{"id":4883,"date":"2026-08-10T00:37:05","date_gmt":"2026-08-10T00:37:05","guid":{"rendered":"https:\/\/sdzenlink.com\/?p=4883"},"modified":"2026-08-11T00:44:16","modified_gmt":"2026-08-11T00:44:16","slug":"underground-water-line-hdpe-pipe-sizing-guide","status":"publish","type":"post","link":"https:\/\/sdzenlink.com\/ar\/underground-water-line-hdpe-pipe-sizing-guide\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629: \u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0636\u063a\u0637 HDPE"},"content":{"rendered":"<p class=\"wp-block-paragraph\" id=\"welcome-to-our-in-depth-look-at-pe-hdpe-pipes-and-how-they-are-transforming-water-supply-construction-and-agricultural-projects-before-you-dive-in-stay-connected-with-us-for-expert-tips-industry-insights-and-practical-solutions\">\u0645\u0631\u062d\u0628\u064b\u0627 \u0628\u0643\u0645 \u0641\u064a \u0646\u0638\u0631\u062a\u0646\u0627 \u0627\u0644\u0645\u062a\u0639\u0645\u0642\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u062d\u064a\u0627\u0629 \u0627\u0644\u064a\u0648\u0645\u064a\u0629 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629. \u0642\u0628\u0644 \u0623\u0646 \u062a\u063a\u0648\u0635\u060c \u0627\u0628\u0642 \u0639\u0644\u0649 \u0627\u062a\u0635\u0627\u0644 \u0645\u0639\u0646\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u0635\u0627\u0626\u062d \u0627\u0644\u062e\u0628\u0631\u0627\u0621 \u0648\u0631\u0624\u0649 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0648\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00b7 <a style=\"font-weight: bold;\" href=\"https:\/\/www.facebook.com\/profile.php?id=61585429041527\" target=\"_blank\" rel=\"noopener\">\u0641\u064a\u0633\u0628\u0648\u0643<\/a> \/cat \u0627\u0646\u0636\u0645 \u0625\u0644\u0649 \u0645\u062c\u062a\u0645\u0639\u0646\u0627 \u0644\u0637\u0631\u062d \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0648\u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0622\u062e\u0631 \u062a\u062d\u062f\u064a\u062b\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c<br>\u00b7 <strong><a href=\"https:\/\/www.tiktok.com\/@pe78652?_r=1&amp;_t=ZS-92XL2ve5VcV\" target=\"_blank\" rel=\"noopener\">\u062a\u064a\u0643 \u062a\u0648\u0643<\/a><\/strong> heat \u0634\u0627\u0647\u062f \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0648\u0623\u062f\u0644\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0639\u0631\u0648\u0636 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0639\u0648\u0646\u0627 \u0646\u0633\u062a\u0643\u0634\u0641 \u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u062a\u064a\u0646\u0629 \u0648\u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0623\u0646 \u062a\u0648\u0641\u0631 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u0644\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u064a \u062a\u0646\u0627\u0633\u0628 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644!<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/h2><nav><ul><li><a href=\"#what-is-an-underground-water-line\">\u0645\u0627 \u0647\u0648 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u061f<\/a><ul><li><a href=\"#why-hdpe-is-commonly-considered-for-underground-water-lines\">\u0644\u0645\u0627\u0630\u0627 \u064a\u062a\u0645 \u0627\u0639\u062a\u0628\u0627\u0631 HDPE \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/a><\/li><\/ul><\/li><li><a href=\"#what-size-underground-water-line-do-i-need\">\u0645\u0627 \u062d\u062c\u0645 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0627\u0644\u0630\u064a \u0623\u062d\u062a\u0627\u062c\u0647\u061f<\/a><ul><li><a href=\"#flow-rate\">\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642<\/a><ul><li><a href=\"#peak-flow-matters-more-than-average-flow\">\u0630\u0631\u0648\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0645\u0647\u0645\u0629 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u062a\u062f\u0641\u0642<\/a><\/li><\/ul><\/li><li><a href=\"#pipeline-length\">\u0637\u0648\u0644 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/a><\/li><li><a href=\"#elevation-difference\">\u0641\u0631\u0642 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/a><ul><li><a href=\"#static-head\">\u0631\u0623\u0633 \u062b\u0627\u0628\u062a<\/a><\/li><\/ul><\/li><\/ul><\/li><li><a href=\"#underground-water-line-sizing-factors-at-a-glance\">\u0644\u0645\u062d\u0629 \u0633\u0631\u064a\u0639\u0629 \u0639\u0646 \u0639\u0648\u0627\u0645\u0644 \u062a\u062d\u062c\u064a\u0645 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/a><\/li><li><a href=\"#hdpe-pipe-diameter-od-vs-id\">\u0642\u0637\u0631 \u0623\u0646\u0628\u0648\u0628 HDPE: OD \u0645\u0642\u0627\u0628\u0644 ID<\/a><ul><li><a href=\"#outside-diameter\">\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a<\/a><\/li><li><a href=\"#inside-diameter\">\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/a><\/li><li><a href=\"#why-inside-diameter-matters-more-hydraulically\">\u0644\u0645\u0627\u0630\u0627 \u064a\u0639\u062a\u0628\u0631 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u064b\u0627<\/a><\/li><\/ul><\/li><li><a href=\"#what-does-dr-or-sdr-mean-for-an-hdpe-water-pipe\">\u0645\u0627\u0630\u0627 \u064a\u0639\u0646\u064a DR \u0623\u0648 SDR \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 HDPE\u061f<\/a><ul><li><a href=\"#lower-dr\">\u0627\u0646\u062e\u0641\u0627\u0636 DR<\/a><\/li><li><a href=\"#higher-dr\">\u0623\u0639\u0644\u0649 \u062f<\/a><ul><li><a href=\"#why-dr-11-is-not-automatically-better-than-dr-17\">\u0644\u0645\u0627\u0630\u0627 DR11 \u0644\u064a\u0633 \u0623\u0641\u0636\u0644 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0645\u0646 DR17<\/a><\/li><\/ul><\/li><\/ul><\/li><li><a href=\"#how-does-pipe-diameter-affect-water-pressure\">\u0643\u064a\u0641 \u064a\u0624\u062b\u0631 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0644\u0649 \u0636\u063a\u0637 \u0627\u0644\u0645\u0627\u0621\u061f<\/a><ul><li><a href=\"#smaller-diameter\">\u0642\u0637\u0631 \u0623\u0635\u063a\u0631<\/a><\/li><li><a href=\"#larger-diameter\">\u0642\u0637\u0631 \u0623\u0643\u0628\u0631<\/a><\/li><\/ul><\/li><li><a href=\"#how-is-pressure-loss-calculated\">\u0643\u064a\u0641 \u064a\u062a\u0645 \u062d\u0633\u0627\u0628 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637\u061f<\/a><ul><li><a href=\"#friction-loss\">\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<\/a><ul><li><a href=\"#do-not-size-a-long-water-line-from-a-short-run-rule-of-thumb\">\u0644\u0627 \u062a\u0642\u0645 \u0628\u0642\u064a\u0627\u0633 \u062e\u0637 \u0645\u0627\u0626\u064a \u0637\u0648\u064a\u0644 \u0648\u0641\u0642\u064b\u0627 \u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0625\u0628\u0647\u0627\u0645 \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0649<\/a><\/li><\/ul><\/li><\/ul><\/li><li><a href=\"#a-practical-underground-water-line-selection-matrix\">\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/a><\/li><li><a href=\"#how-to-choose-an-underground-water-line-step-by-step\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/a><ul><li><a href=\"#step-1-define-the-application\">\u0627\u0644\u062e\u0637\u0648\u0629 1: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/a><\/li><li><a href=\"#step-2-define-required-flow\">\u0627\u0644\u062e\u0637\u0648\u0629 2: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628<\/a><\/li><li><a href=\"#step-3-measure-the-complete-route\">\u0627\u0644\u062e\u0637\u0648\u0629 3: \u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0643\u0627\u0645\u0644<\/a><\/li><li><a href=\"#step-4-establish-available-pressure\">\u0627\u0644\u062e\u0637\u0648\u0629 4: \u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0627\u062d<\/a><\/li><li><a href=\"#step-5-define-minimum-required-outlet-pressure\">\u0627\u0644\u062e\u0637\u0648\u0629 5: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062e\u0631\u062c<\/a><\/li><li><a href=\"#step-6-compare-candidate-pipe-sizes\">\u0627\u0644\u062e\u0637\u0648\u0629 6: \u0642\u0627\u0631\u0646 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0631\u0634\u062d\u0629<\/a><\/li><li><a href=\"#step-7-select-the-appropriate-dr\">\u0627\u0644\u062e\u0637\u0648\u0629 7: \u062d\u062f\u062f DR \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/a><\/li><li><a href=\"#step-8-select-compatible-fittings\">\u0627\u0644\u062e\u0637\u0648\u0629 8: \u062d\u062f\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/a><\/li><li><a href=\"#step-9-confirm-burial-conditions\">\u0627\u0644\u062e\u0637\u0648\u0629 9: \u062a\u0623\u0643\u064a\u062f \u0634\u0631\u0648\u0637 \u0627\u0644\u062f\u0641\u0646<\/a><\/li><li><a href=\"#step-10-verify-standards-and-project-specifications\">\u0627\u0644\u062e\u0637\u0648\u0629 10: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/a><\/li><\/ul><\/li><li><a href=\"#how-deep-should-an-underground-water-line-be\">\u0645\u0627 \u0645\u062f\u0649 \u0639\u0645\u0642 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u061f<\/a><ul><li><a href=\"#frost-depth\">\u0639\u0645\u0642 \u0627\u0644\u0635\u0642\u064a\u0639<\/a><\/li><li><a href=\"#surface-loading\">\u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0633\u0637\u062d\u064a<\/a><ul><li><a href=\"#more-cover-is-not-always-the-only-solution\">\u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u063a\u0637\u064a\u0629 \u0644\u064a\u0633 \u0627\u0644\u062d\u0644 \u0627\u0644\u0648\u062d\u064a\u062f \u062f\u0627\u0626\u0645\u064b\u0627<\/a><\/li><\/ul><\/li><\/ul><\/li><li><a href=\"#butt-fusion-vs-electrofusion-for-underground-hdpe-water-lines\">Butt Fusion \u0645\u0642\u0627\u0628\u0644 Electrofusion \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 HDPE \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636<\/a><ul><li><a href=\"#butt-fusion\">\u0628\u0639\u0642\u0628 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631<\/a><\/li><li><a href=\"#electrofusion\">\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/a><\/li><li><a href=\"#connection-comparison\">\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/a><\/li><\/ul><\/li><li><a href=\"#hdpe-vs-pvc-for-an-underground-water-line\">HDPE \u0645\u0642\u0627\u0628\u0644 PVC \u0644\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/a><\/li><li><a href=\"#what-about-pex-for-underground-water-supply\">\u0645\u0627\u0630\u0627 \u0639\u0646 PEX \u0644\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u061f<\/a><\/li><li><a href=\"#when-should-a-steel-wire-reinforced-pe-pipe-be-considered\">\u0645\u062a\u0649 \u064a\u062c\u0628 \u0627\u0644\u0646\u0638\u0631 \u0641\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0627\u0644\u0645\u0642\u0648\u0627\u0629 \u0628\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629\u061f<\/a><\/li><li><a href=\"#underground-water-line-installation-what-matters-most\">\u062a\u0631\u0643\u064a\u0628 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629: \u0645\u0627 \u0647\u0648 \u0627\u0644\u0623\u0645\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629\u061f<\/a><ul><li><a href=\"#bedding\">\u0627\u0644\u0641\u0631\u0627\u0634<\/a><\/li><li><a href=\"#backfill\">\u0627\u0644\u0631\u062f\u0645<\/a><\/li><li><a href=\"#thermal-movement\">\u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/a><\/li><li><a href=\"#bending\">\u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/a><\/li><li><a href=\"#groundwater\">\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/a><\/li><\/ul><\/li><li><a href=\"#8-common-underground-water-line-mistakes\">8 \u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/a><ul><li><a href=\"#1-choosing-pipe-diameter-from-flow-alone\">1. \u0627\u062e\u062a\u064a\u0627\u0631 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0645\u0646 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u062d\u062f\u0647<\/a><\/li><li><a href=\"#2-confusing-od-with-id\">2. \u0627\u0644\u062e\u0644\u0637 \u0628\u064a\u0646 \u0627\u0644\u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a \u0648\u0627\u0644\u0645\u0639\u0631\u0641<\/a><\/li><li><a href=\"#3-ignoring-pressure-loss\">3. \u062a\u062c\u0627\u0647\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637<\/a><\/li><li><a href=\"#4-ignoring-elevation\">4. \u062a\u062c\u0627\u0647\u0644 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/a><\/li><li><a href=\"#5-selecting-dr-only-from-wall-thickness\">5. \u0627\u062e\u062a\u064a\u0627\u0631 DR \u0641\u0642\u0637 \u0645\u0646 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631<\/a><\/li><li><a href=\"#6-selecting-pipe-without-checking-fittings\">6. \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062f\u0648\u0646 \u0641\u062d\u0635 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a<\/a><\/li><li><a href=\"#7-using-one-burial-depth-everywhere\">7. \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0645\u0642 \u062f\u0641\u0646 \u0648\u0627\u062d\u062f \u0641\u064a \u0643\u0644 \u0645\u0643\u0627\u0646<\/a><\/li><li><a href=\"#8-treating-installation-as-separate-from-design\">8. \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0639\u0644\u0649 \u0623\u0646\u0647 \u0645\u0646\u0641\u0635\u0644 \u0639\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/a><\/li><\/ul><\/li><li><a href=\"#underground-water-line-for-municipal-projects\">\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/a><\/li><li><a href=\"#underground-water-line-for-agricultural-irrigation\">\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0644\u0644\u0631\u064a \u0627\u0644\u0632\u0631\u0627\u0639\u064a<\/a><\/li><li><a href=\"#a-better-way-to-request-an-hdpe-underground-water-line\">\u0637\u0631\u064a\u0642\u0629 \u0623\u0641\u0636\u0644 \u0644\u0637\u0644\u0628 \u062e\u0637 \u0645\u064a\u0627\u0647 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 HDPE<\/a><\/li><li><a href=\"#underground-water-line-selection-checklist\">\u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636<\/a><\/li><li><a href=\"#final-thoughts\">\u0627\u0644\u0623\u0641\u0643\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629<\/a><\/li><li><a href=\"#faq\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/a><ul><li><a href=\"#what-is-the-best-pipe-for-an-underground-water-line\">\u0645\u0627 \u0647\u0648 \u0623\u0641\u0636\u0644 \u0623\u0646\u0628\u0648\u0628 \u0644\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u061f<\/a><\/li><li><a href=\"#what-size-hdpe-pipe-should-i-use-for-an-underground-water-line\">\u0645\u0627 \u062d\u062c\u0645 \u0623\u0646\u0628\u0648\u0628 HDPE \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0623\u0646 \u0623\u0633\u062a\u062e\u062f\u0645\u0647 \u0644\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u061f<\/a><\/li><li><a href=\"#does-a-bigger-hdpe-water-pipe-increase-water-pressure\">\u0647\u0644 \u064a\u0624\u062f\u064a \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 HDPE \u0627\u0644\u0623\u0643\u0628\u0631 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0636\u063a\u0637 \u0627\u0644\u0645\u0627\u0621\u061f<\/a><\/li><li><a href=\"#how-deep-should-hdpe-water-pipe-be-buried\">\u0645\u0627 \u0645\u062f\u0649 \u0639\u0645\u0642 \u062f\u0641\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 HDPE\u061f<\/a><\/li><li><a href=\"#should-i-use-butt-fusion-or-electrofusion-underground\">\u0647\u0644 \u064a\u062c\u0628 \u0623\u0646 \u0623\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0645\u0624\u062e\u0631 \u0623\u0648 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u061f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u060c \u0648\u0637\u0648\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u060c \u0648\u062a\u063a\u064a\u0631 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u060c \u0648\u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0642\u0628\u0648\u0644 \u0648\u0644\u064a\u0633 \u0627\u0644\u0642\u0637\u0631 \u0648\u062d\u062f\u0647.<\/li>\n\n\n\n<li>\u064a\u0633\u062a\u062e\u062f\u0645 HDPE \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0644\u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629 \u0628\u0633\u0628\u0628 \u0645\u0631\u0648\u0646\u062a\u0647 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c.<\/li>\n\n\n\n<li>\u064a\u0642\u0644\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0623\u0643\u0628\u0631 \u0645\u0646 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0627\u0621 \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0648\u0644\u0643\u0646 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0632\u0627\u0626\u062f \u063a\u064a\u0631 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0642\u062f \u064a\u0632\u064a\u062f \u0645\u0646 \u062a\u0639\u0642\u064a\u062f \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/li>\n\n\n\n<li>\u064a\u0624\u062b\u0631 DR \u0623\u0648 SDR \u0639\u0644\u0649 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0648\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u063a\u0637\u060c \u0644\u0630\u0644\u0643 \u0642\u062f \u064a\u0639\u0645\u0644 \u0623\u0646\u0628\u0648\u0628\u0627\u0646 HDPE \u0644\u0647\u0645\u0627 \u0646\u0641\u0633 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0628\u0634\u0643\u0644 \u0645\u062e\u062a\u0644\u0641.<\/li>\n\n\n\n<li>\u064a\u062c\u0628 \u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0648\u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0648\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u0639\u0646\u062f \u0641\u062d\u0635 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0627\u062d.<\/li>\n\n\n\n<li>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u062f\u0645\u062c \u0627\u0644\u0645\u0624\u062e\u0631\u0629 \u0648\u0627\u0644\u0635\u0647\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0625\u0644\u0649 \u0625\u0646\u0634\u0627\u0621 \u0648\u0635\u0644\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 HDPE\u060c \u0644\u0643\u0646 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u064a\u0647 \u0648\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/li>\n\n\n\n<li>\u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u0645\u0642 \u0627\u0644\u062f\u0641\u0646 \u0645\u0646 \u0631\u0642\u0645 \u0639\u0627\u0644\u0645\u064a\u061b \u0639\u0645\u0642 \u0627\u0644\u0635\u0642\u064a\u0639\u060c \u0648\u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0633\u0637\u062d\u064a\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629\u060c \u0648\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u060c \u0648\u0627\u0644\u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u062d\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0647\u064a\u0643\u0644\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0643\u0644\u0647\u0627 \u0623\u0645\u0648\u0631 \u0645\u0647\u0645\u0629.<\/li>\n\n\n\n<li>\u064a\u062c\u0628 \u0623\u0646 \u064a\u062c\u0645\u0639 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0644\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u0648\u0627\u0644\u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"what-is-an-underground-water-line\" class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u061f<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"508\" src=\"https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/08\/ascacasdvsvbfdbfgd-600x508.jpg.webp\" alt=\"underground water line\" class=\"wp-image-4885\" style=\"object-fit:cover;width:500px;height:400px\" srcset=\"https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/08\/ascacasdvsvbfdbfgd-600x508.jpg.webp 600w, https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/08\/ascacasdvsvbfdbfgd-600x508.jpg-300x254.webp 300w, https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/08\/ascacasdvsvbfdbfgd-600x508.jpg-14x12.webp 14w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0647\u0648 \u062e\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062f\u0641\u0648\u0646 \u064a\u0646\u0642\u0644 \u0627\u0644\u0645\u064a\u0627\u0647 \u0628\u064a\u0646 \u0645\u0635\u062f\u0631 \u0623\u0648 \u0645\u0646\u0634\u0623\u0629 \u062a\u062e\u0632\u064a\u0646 \u0623\u0648 \u0634\u0628\u0643\u0629 \u0628\u0644\u062f\u064a\u0629 \u0623\u0648 \u0645\u062d\u0637\u0629 \u0636\u062e \u0623\u0648 \u0645\u0628\u0646\u0649 \u0623\u0648 \u0646\u0638\u0627\u0645 \u0631\u064a \u0623\u0648 \u0645\u0646\u0634\u0623\u0629 \u0635\u0646\u0627\u0639\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u0633\u0628\u0627\u0643\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0645\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629 \u0648\u0647\u064a \u0645\u062d\u0627\u0637\u0629 \u0628\u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0648\u062a\u063a\u064a\u0631\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u064a\u0637\u0627\u0646 \u0648\u0646\u0634\u0627\u0637 \u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u0623\u062d\u064a\u0627\u0646\u064b\u0627 \u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0634\u064a\u0631 \u0627\u0644\u0645\u0635\u0637\u0644\u062d \u0625\u0644\u0649 \u0639\u062f\u0629 \u0623\u0646\u0638\u0645\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0646\u0627\u0628\u064a\u0628 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/li>\n\n\n\n<li>\u0628\u0646\u0627\u0621 \u062e\u0637\u0648\u0637 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647<\/li>\n\n\n\n<li>\u062e\u0637\u0648\u0637 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629<\/li>\n\n\n\n<li>\u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n\n\n\n<li>\u0623\u0646\u0638\u0645\u0629 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0645\u064a\u0627\u0647 \u0627\u0644\u062d\u0631\u0627\u0626\u0642<\/li>\n\n\n\n<li>\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u064a\u062f\u0629 \u0644\u0644\u0628\u0646\u0627\u0621<\/li>\n\n\n\n<li>\u062e\u0637\u0648\u0637 \u0646\u0642\u0644 \u0627\u0644\u0645\u064a\u0627\u0647 \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u062a\u0639\u0645\u0644 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0641\u0644\u0627 \u064a\u0648\u062c\u062f \u062d\u062c\u0645 \u0648\u0627\u062d\u062f \u0644\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0645\u0646\u0627\u0633\u0628 \u0644\u0643\u0644 \u0645\u0634\u0631\u0648\u0639.<\/p>\n\n\n\n<h3 id=\"why-hdpe-is-commonly-considered-for-underground-water-lines\" class=\"wp-block-heading\">\u0644\u0645\u0627\u0630\u0627 \u064a\u062a\u0645 \u0627\u0639\u062a\u0628\u0627\u0631 HDPE \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/High-density_polyethylene\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/a> \u0647\u064a \u0645\u0627\u062f\u0629 \u0644\u062f\u0646\u0629 \u0628\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u064a\u0642\u062f\u0645 HDPE \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0631\u062a\u0628\u0637 \u0628\u0627\u0644\u062a\u0631\u0628\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0648\u0641\u0631 \u0628\u0623\u0637\u0648\u0627\u0644 \u0623\u0648 \u0645\u0644\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0645\u0633\u062a\u0642\u064a\u0645\u0629 \u062d\u0633\u0628 \u0627\u0644\u062d\u062c\u0645<\/li>\n\n\n\n<li>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631<\/li>\n\n\n\n<li>\u0645\u0645\u0631 \u0645\u0627\u0626\u064a \u062f\u0627\u062e\u0644\u064a \u0633\u0644\u0633<\/li>\n\n\n\n<li>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0648\u0627\u0633\u0639 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u062f\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0648\u0627\u0632\u0645 \u0632\u064a\u0646\u0644\u064a\u0646\u0643 <a href=\"https:\/\/sdzenlink.com\/ar\/product\/\">\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0648\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629<\/a> \u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0648\u0627\u0644\u0631\u064a \u0648\u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0628\u0648\u0628 \u0645\u064a\u0627\u0647 HDPE \u064a\u062c\u0628 \u0623\u0646 \u064a\u0628\u062f\u0623 \u0628\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u062c\u0631\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0627\u062f\u0629.<\/p>\n\n\n\n<h2 id=\"what-size-underground-water-line-do-i-need\" class=\"wp-block-heading\">\u0645\u0627 \u062d\u062c\u0645 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0627\u0644\u0630\u064a \u0623\u062d\u062a\u0627\u062c\u0647\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0627 \u0647\u0648 \u0623\u062d\u062f \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u062a\u0645\u062f 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\u062e\u0644\u0627\u0644 \u0641\u062a\u0631\u0629 \u0645\u062d\u062f\u062f\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u064a\u0633\u062a\u062e\u062f\u0645 \u0643\u0644 \u0645\u0646 \u062e\u0637 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u060c \u0648\u0627\u0644\u062e\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u060c \u0648\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0627\u0644\u0628\u0644\u062f\u064a HDPE\u060c \u0648\u0644\u0643\u0646 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062e\u062a\u0644\u0641 \u062a\u062f\u0641\u0642\u0627\u062a\u0647\u0627 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631.<\/p>\n\n\n\n<h4 id=\"peak-flow-matters-more-than-average-flow\" class=\"wp-block-heading\">\u0630\u0631\u0648\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0645\u0647\u0645\u0629 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u062a\u062f\u0641\u0642<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0639\u0627\u062f\u0629\u064b \u0641\u062d\u0635 \u0627\u0644\u0646\u0638\u0627\u0645 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u0637\u0644\u0628 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0641\u0642\u0637.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u062a\u062d\u062f\u062b \u0630\u0631\u0648\u0629 \u0627\u0644\u0637\u0644\u0628 \u0639\u0646\u062f\u0645\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0639\u0645\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f<\/li>\n\n\n\n<li>\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0631\u064a \u062a\u0639\u0645\u0644 \u0645\u0639\u0627<\/li>\n\n\n\n<li>\u062a\u0628\u062f\u0623 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c<\/li>\n\n\n\n<li>\u0625\u0639\u0627\u062f\u0629 \u0645\u0644\u0621 \u0635\u0647\u0627\u0631\u064a\u062c \u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/li>\n\n\n\n<li>\u062a\u0645 \u062a\u0641\u0639\u064a\u0644 \u0627\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0626\u0642<\/li>\n\n\n\n<li>\u064a\u0635\u0644 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0628\u0644\u062f\u064a \u0625\u0644\u0649 \u0630\u0631\u0648\u062a\u0647 \u0627\u0644\u064a\u0648\u0645\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u064a\u0638\u0644 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u062e\u0644\u0627\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u064a\u0639\u0627\u0646\u064a \u0645\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u063a\u064a\u0631 \u0627\u0644\u0645\u0642\u0628\u0648\u0644 \u0623\u062b\u0646\u0627\u0621 \u0630\u0631\u0648\u0629 \u0627\u0644\u0637\u0644\u0628.<\/p>\n\n\n\n<h3 id=\"pipeline-length\" class=\"wp-block-heading\">\u0637\u0648\u0644 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0645\u0639 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0645\u0627\u0621 \u0639\u0628\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0641\u064a \u0638\u0631\u0648\u0641 \u0645\u0645\u0627\u062b\u0644\u0629\u060c \u064a\u0641\u0642\u062f \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0630\u064a \u064a\u0628\u0644\u063a \u0637\u0648\u0644\u0647 500 \u0645\u062a\u0631 \u0636\u063a\u0637\u064b\u0627 \u0623\u0643\u0628\u0631 \u0644\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0630\u064a \u064a\u0628\u0644\u063a \u0637\u0648\u0644\u0647 30 \u0645\u062a\u0631\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u064a\u0633\u0623\u0644 \u0641\u0642\u0637:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u0645\u0627 \u0642\u0637\u0631 \u0623\u0646\u0628\u0648\u0628 HDPE \u0627\u0644\u0630\u064a \u0623\u062d\u062a\u0627\u062c\u0647\u061f\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u0648\u0641\u0631 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0643\u0627\u0641\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0641\u0627\u0626\u062f\u0629 \u0647\u0648:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u0645\u0627 \u0647\u0648 \u062d\u062c\u0645 \u0623\u0646\u0628\u0648\u0628 HDPE \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0648\u0641\u0631 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0639\u0628\u0631 \u0647\u0630\u0647 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0643\u0627\u0641\u064a \u0639\u0646\u062f \u0627\u0644\u0645\u062e\u0631\u062c\u061f\u201d<\/p>\n\n\n\n<h3 id=\"elevation-difference\" class=\"wp-block-heading\">\u0641\u0631\u0642 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0637\u0644\u0628 \u062a\u062d\u0631\u0643 \u0627\u0644\u0645\u0627\u0621 \u0635\u0639\u0648\u062f\u064b\u0627 \u0636\u063a\u0637\u064b\u0627 \u0625\u0636\u0627\u0641\u064a\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0643\u062a\u0633\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062a\u064a \u062a\u062a\u062d\u0631\u0643 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062d\u062f\u0631\u0627\u062a \u0636\u063a\u0637\u064b\u0627 \u062b\u0627\u0628\u062a\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0644\u0630\u0644\u0643 \u064a\u0646\u0628\u063a\u064a \u0625\u062f\u0631\u0627\u062c \u0641\u0631\u0642 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0628\u064a\u0646 \u0627\u0644\u0645\u0635\u062f\u0631 \u0648\u0627\u0644\u0648\u062c\u0647\u0629 \u0641\u064a \u062d\u0633\u0627\u0628 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629.<\/p>\n\n\n\n<h4 id=\"static-head\" class=\"wp-block-heading\">\u0631\u0623\u0633 \u062b\u0627\u0628\u062a<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u062a\u0633\u062a\u0647\u0644\u0643 \u0627\u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u062c\u0632\u0621\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627 \u0645\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0627\u062d \u0642\u0628\u0644 \u0623\u062e\u0630 \u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0636\u062e\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u063a\u0644\u0628 \u0627\u0644\u0645\u0636\u062e\u0629 \u0639\u0644\u0649 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u0627\u0644\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u064a \u062a\u063a\u0630\u064a\u0647\u0627 \u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629\u060c \u0642\u062f \u064a\u0648\u0641\u0631 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0645\u062a\u0627\u062d \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0644\u0627\u0632\u0645 \u0644\u0646\u0642\u0644 \u0627\u0644\u0645\u064a\u0627\u0647 \u0639\u0628\u0631 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n\n\n\n<h2 id=\"underground-water-line-sizing-factors-at-a-glance\" class=\"wp-block-heading\">\u0644\u0645\u062d\u0629 \u0633\u0631\u064a\u0639\u0629 \u0639\u0646 \u0639\u0648\u0627\u0645\u0644 \u062a\u062d\u062c\u064a\u0645 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/th><th>\u0644\u0645\u0627\u0630\u0627 \u064a\u0647\u0645<\/th><th>\u0645\u0627\u0630\u0627 \u064a\u062d\u062f\u062b \u0625\u0630\u0627 \u062a\u0645 \u062a\u062c\u0627\u0647\u0644\u0647<\/th><\/tr><tr><td>\u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628<\/td><td>\u064a\u062d\u062f\u062f \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a<\/td><td>\u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u064a\u0627\u0647<\/td><\/tr><tr><td>\u0637\u0648\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628<\/td><td>\u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<\/td><td>\u0636\u063a\u0637 \u0645\u062e\u0631\u062c \u0645\u0646\u062e\u0641\u0636<\/td><\/tr><tr><td>\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/td><td>\u064a\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u0633\u0631\u0639\u0629<\/td><td>\u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0641\u0631\u0637\u0629 \u0623\u0648 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637<\/td><\/tr><tr><td>\u0636\u063a\u0637 \u0627\u0644\u0645\u062f\u062e\u0644<\/td><td>\u064a\u062d\u062f\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629<\/td><td>\u0642\u062f \u0644\u0627 \u064a\u0644\u0628\u064a \u0627\u0644\u0646\u0638\u0627\u0645 \u0637\u0644\u0628 \u0646\u0642\u0637\u0629 \u0627\u0644\u0646\u0647\u0627\u064a\u0629<\/td><\/tr><tr><td>\u0636\u063a\u0637 \u0627\u0644\u0645\u062e\u0631\u062c \u0627\u0644\u0645\u0637\u0644\u0648\u0628<\/td><td>\u064a\u062d\u062f\u062f \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/td><td>\u0642\u062f \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0628\u0634\u0643\u0644 \u0633\u064a\u0626<\/td><\/tr><tr><td>\u062a\u063a\u064a\u0631 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/td><td>\u064a\u0636\u064a\u0641 \u0623\u0648 \u064a\u0642\u0644\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0627\u0643\u0646<\/td><td>\u062d\u0633\u0627\u0628 \u0627\u0644\u0636\u063a\u0637 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d<\/td><\/tr><tr><td>\u062f\u0643\u062a\u0648\u0631\/SDR<\/td><td>\u064a\u063a\u064a\u0631 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/td><td>\u0641\u0626\u0629 \u0636\u063a\u0637 \u062e\u0627\u0637\u0626\u0629 \u0623\u0648 \u0633\u0639\u0629 \u0627\u0644\u062a\u062f\u0641\u0642<\/td><\/tr><tr><td>\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/td><td>\u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629<\/td><td>\u0642\u062f \u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u0645\u0628\u0627\u0644\u063a\u0629 \u0641\u064a \u062a\u0642\u062f\u064a\u0631 \u0627\u0644\u0636\u063a\u0637<\/td><\/tr><tr><td>\u0638\u0631\u0648\u0641 \u0627\u0644\u062f\u0641\u0646<\/td><td>\u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0647\u064a\u0643\u0644\u064a<\/td><td>\u0627\u0646\u062d\u0631\u0627\u0641 \u0623\u0648 \u0641\u0634\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0648\u0633\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a<\/td><td>\u064a\u063a\u064a\u0631 \u0627\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u062a\u062f\u0641\u0642 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644<\/td><td>\u062a\u0642\u0644\u064a\u0635 \u062d\u062c\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0628\u0643\u0631<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"hdpe-pipe-diameter-od-vs-id\" class=\"wp-block-heading\">\u0642\u0637\u0631 \u0623\u0646\u0628\u0648\u0628 HDPE: OD \u0645\u0642\u0627\u0628\u0644 ID<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u062d\u062f \u0623\u0633\u0647\u0644 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u0637 \u0645\u064a\u0627\u0647 \u062c\u0648\u0641\u064a\u0629 \u0647\u0648 \u0627\u0641\u062a\u0631\u0627\u0636 \u0623\u0646 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u0630\u0643\u0648\u0631 \u064a\u0645\u062b\u0644 \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u0644\u0645\u0645\u0631 \u0627\u0644\u0645\u0627\u0626\u064a \u0627\u0644\u0641\u0639\u0644\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u062c\u0648\u0632.<\/p>\n\n\n\n<h3 id=\"outside-diameter\" class=\"wp-block-heading\">\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0645 \u0642\u064a\u0627\u0633 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u060c \u0623\u0648 OD\u060c \u0639\u0628\u0631 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0638\u0645\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 HDPE \u0639\u0627\u062f\u0629\u064b \u0623\u0642\u0637\u0627\u0631\u064b\u0627 \u062e\u0627\u0631\u062c\u064a\u0629 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627 \u0628\u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c.<\/p>\n\n\n\n<h3 id=\"inside-diameter\" class=\"wp-block-heading\">\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u062b\u0644 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u060c \u0623\u0648 \u0627\u0644\u0645\u0639\u0631\u0641\u060c \u0627\u0644\u0641\u062a\u062d\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u064a\u0627\u0647.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u062f\u0641\u0642<\/li>\n\n\n\n<li>\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0627\u0621<\/li>\n\n\n\n<li>\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<\/li>\n\n\n\n<li>\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0644\u0644\u0623\u0646\u0628\u0648\u0628 \u0646\u0641\u0633 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0648\u0644\u0643\u0646 \u0642\u0637\u0631 \u062f\u0627\u062e\u0644\u064a \u0645\u062e\u062a\u0644\u0641 \u0644\u0623\u0646 \u0633\u0645\u0643 \u062c\u062f\u0627\u0631\u0647 \u0645\u062e\u062a\u0644\u0641.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0634\u0631\u062d \u0623\u0643\u062b\u0631 \u062a\u0641\u0635\u064a\u0644\u0627\u064b \u0644\u0644\u0623\u0628\u0639\u0627\u062f\u060c \u0631\u0627\u062c\u0639 Zenlink <a href=\"https:\/\/sdzenlink.com\/ar\/pe-pipe-sizes-a-practical-selection-guide-for-buyers\/\">\u0623\u062d\u062c\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PE: \u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u0645\u0644\u064a<\/a>.<\/p>\n\n\n\n<h3 id=\"why-inside-diameter-matters-more-hydraulically\" class=\"wp-block-heading\">\u0644\u0645\u0627\u0630\u0627 \u064a\u0639\u062a\u0628\u0631 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u064b\u0627<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062e\u064a\u0644 \u0623\u0646\u0628\u0648\u0628\u064a \u0645\u064a\u0627\u0647 HDPE \u0644\u0647\u0645\u0627 \u0646\u0641\u0633 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0627\u062d\u062f \u0644\u062f\u064a\u0647 \u062c\u062f\u0627\u0631 \u0633\u0645\u064a\u0643 \u0646\u0633\u0628\u064a\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0627\u0644\u0622\u062e\u0631 \u0644\u0647 \u062c\u062f\u0627\u0631 \u0623\u0631\u0642.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0630\u0648 \u0627\u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u0633\u0645\u064a\u0643 \u0639\u0644\u0649 \u0641\u062a\u062d\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \u0623\u0635\u063a\u0631. \u0648\u0641\u064a \u0638\u0644 \u0646\u0641\u0633 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0630\u0644\u0643 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0627\u0621 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u064a\u0648\u0641\u0631 \u0627\u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627 \u0645\u064a\u0632\u0629 \u0645\u0647\u0645\u0629 \u0641\u064a \u0623\u062f\u0627\u0621 \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0644\u0643\u0646 \u064a\u062c\u0628 \u0623\u062e\u0630 \u0645\u0639\u0631\u0641\u0647 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a.<\/p>\n\n\n\n<h2 id=\"what-does-dr-or-sdr-mean-for-an-hdpe-water-pipe\" class=\"wp-block-heading\">\u0645\u0627\u0630\u0627 \u064a\u0639\u0646\u064a DR \u0623\u0648 SDR \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 HDPE\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0635\u0641 DR \u0648SDR \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0634\u0643\u0644 \u0645\u0628\u0633\u0637:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0633\u0628\u0629 \u0627\u0644\u0628\u0639\u062f = \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628 &lt; \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0648\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642 \u0639\u0644\u0649 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645.<\/p>\n\n\n\n<h3 id=\"lower-dr\" class=\"wp-block-heading\">\u0627\u0646\u062e\u0641\u0627\u0636 DR<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0646\u0641\u0633 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u060c \u064a\u0639\u0646\u064a DR \u0623\u0642\u0644 \u0639\u0645\u0648\u0645\u064b\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u0627<\/li>\n\n\n\n<li>\u0642\u0637\u0631 \u062f\u0627\u062e\u0644\u064a \u0623\u0635\u063a\u0631<\/li>\n\n\n\n<li>\u0642\u062f\u0631\u0629 \u0636\u063a\u0637 \u0623\u0643\u0628\u0631<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0641\u064a \u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/li>\n<\/ul>\n\n\n\n<h3 id=\"higher-dr\" class=\"wp-block-heading\">\u0623\u0639\u0644\u0649 \u062f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0646\u0641\u0633 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u060c \u064a\u0639\u0646\u064a DR \u0627\u0644\u0623\u0639\u0644\u0649 \u0639\u0645\u0648\u0645\u064b\u0627 \u0645\u0627 \u064a\u0644\u064a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0631\u0642<\/li>\n\n\n\n<li>\u0642\u0637\u0631 \u062f\u0627\u062e\u0644\u064a \u0623\u0643\u0628\u0631<\/li>\n\n\n\n<li>\u0642\u062f\u0631\u0629 \u0636\u063a\u0637 \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0630\u0627\u062a DR \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0645\u0646 \u0646\u0641\u0633 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648OD<\/li>\n<\/ul>\n\n\n\n<h4 id=\"why-dr-11-is-not-automatically-better-than-dr-17\" class=\"wp-block-heading\">\u0644\u0645\u0627\u0630\u0627 DR11 \u0644\u064a\u0633 \u0623\u0641\u0636\u0644 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0645\u0646 DR17<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0646 \u0627\u0644\u0633\u0647\u0644 \u0623\u0646 \u0646\u0641\u062a\u0631\u0636 \u0623\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627 \u0647\u0648 \u062f\u0627\u0626\u0645\u064b\u0627 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0627\u0644\u0623\u0641\u0636\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0647 \u0644\u064a\u0633\u062a \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0644\u0627 \u064a\u062a\u0637\u0644\u0628 \u0642\u062f\u0631\u0629 \u0636\u063a\u0637 \u0625\u0636\u0627\u0641\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u062c\u062f\u0627\u0631 \u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627 \u0642\u062f \u064a\u0642\u0644\u0644 \u062f\u0648\u0646 \u062f\u0627\u0639 \u0645\u0646 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062f\u0627\u062e\u0644\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0649 \u0627\u0644\u0639\u0643\u0633 \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u062c\u062f\u0627\u0631 \u0631\u0642\u064a\u0642 \u0641\u0642\u0637 \u0644\u0623\u0646\u0647 \u064a\u0648\u0641\u0631 \u0645\u0645\u0631\u064b\u0627 \u0645\u0627\u0626\u064a\u064b\u0627 \u0623\u0643\u0628\u0631 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062e\u0644\u0642 \u0645\u0634\u0627\u0643\u0644 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0644\u0627 \u064a\u0644\u0628\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0623\u0648 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0623\u0648 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u0623\u0648 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u0641\u064a DR \u0627\u0644\u0635\u062d\u064a\u062d \u0628\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644 <a href=\"https:\/\/plasticpipe.org\/PPI-Home\/Municipal_Industrial\/Publications\/Potable-Water-Publications.aspx\" target=\"_blank\" rel=\"noopener\">\u0645\u0639\u0647\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629<\/a> \u064a\u0648\u0641\u0631 \u0645\u0646\u0634\u0648\u0631\u0627\u062a \u0641\u0646\u064a\u0629 \u062a\u063a\u0637\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 HDPE\u060c \u0648\u0641\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629\u060c \u0648\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u060c \u0648\u0627\u0644\u062a\u0639\u0628\u060c \u0648\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/p>\n\n\n\n<h2 id=\"how-does-pipe-diameter-affect-water-pressure\" class=\"wp-block-heading\">\u0643\u064a\u0641 \u064a\u0624\u062b\u0631 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0644\u0649 \u0636\u063a\u0637 \u0627\u0644\u0645\u0627\u0621\u061f<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"650\" height=\"650\" src=\"https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/01\/sacascasvsd.jpg\" alt=\"Industrial Engineering\u200b\" class=\"wp-image-4129\" style=\"aspect-ratio:1.25;object-fit:cover;width:500px;height:auto\" srcset=\"https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/01\/sacascasvsd.jpg 650w, https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/01\/sacascasvsd-300x300.jpg 300w, https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/01\/sacascasvsd-150x150.jpg 150w, https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/01\/sacascasvsd-600x600.jpg 600w, https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/01\/sacascasvsd-100x100.jpg 100w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0646 \u0627\u0644\u0645\u0641\u0627\u0647\u064a\u0645 \u0627\u0644\u062e\u0627\u0637\u0626\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0623\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0623\u0635\u063a\u0631 \u062d\u062c\u0645\u064b\u0627 \u064a\u0648\u0644\u062f \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0636\u063a\u0637.\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u062e\u0644\u0642 \u0637\u0627\u0642\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u0644\u0646\u0638\u0627\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062a\u062f\u0641\u0642 \u0645\u0639\u064a\u0646\u060c \u064a\u0624\u062f\u064a \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0639\u0627\u062f\u0629\u064b \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0627\u0621 \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643. \u0648\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u0642\u062f \u064a\u0628\u0642\u0649 \u0636\u063a\u0637 \u0623\u0642\u0644 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u062e\u0637 \u0637\u0648\u064a\u0644 \u0644\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629.<\/p>\n\n\n\n<h3 id=\"smaller-diameter\" class=\"wp-block-heading\">\u0642\u0637\u0631 \u0623\u0635\u063a\u0631<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u064a\u0624\u062f\u064a \u0623\u0646\u0628\u0648\u0628 \u0623\u0635\u063a\u0631 \u0625\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0631\u0639\u0629 \u0623\u0639\u0644\u0649<\/li>\n\n\n\n<li>\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0639\u0627\u0644\u064a<\/li>\n\n\n\n<li>\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0645\u062c\u0631\u0649 \u0627\u0644\u0646\u0647\u0631<\/li>\n\n\n\n<li>\u062d\u0633\u0627\u0633\u064a\u0629 \u0623\u0643\u0628\u0631 \u0644\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a<\/li>\n<\/ul>\n\n\n\n<h3 id=\"larger-diameter\" class=\"wp-block-heading\">\u0642\u0637\u0631 \u0623\u0643\u0628\u0631<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0648\u0641\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0623\u0643\u0628\u0631 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0645\u0627 \u064a\u0644\u064a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0631\u0639\u0629 \u0623\u0642\u0644 \u0644\u0646\u0641\u0633 \u0627\u0644\u062a\u062f\u0641\u0642<\/li>\n\n\n\n<li>\u0627\u0646\u062e\u0641\u0627\u0636 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<\/li>\n\n\n\n<li>\u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0627\u0644\u0636\u063a\u0637 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629<\/li>\n\n\n\n<li>\u0642\u062f\u0631\u0629 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0625\u0636\u0627\u0641\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0627\u0644\u0623\u0643\u0628\u0631 \u0644\u064a\u0633 \u0623\u0641\u0636\u0644 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0647\u062f\u0641 \u0647\u0648 \u0627\u062e\u062a\u064a\u0627\u0631 \u0642\u0637\u0631 \u0641\u0639\u0627\u0644 \u064a\u0644\u0628\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u064a\u0646 \u062f\u0648\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062d\u062c\u0645 \u063a\u064a\u0631 \u0627\u0644\u0636\u0631\u0648\u0631\u064a\u0629.<\/p>\n\n\n\n<h2 id=\"how-is-pressure-loss-calculated\" class=\"wp-block-heading\">\u0643\u064a\u0641 \u064a\u062a\u0645 \u062d\u0633\u0627\u0628 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0642\u0648\u0645 \u0645\u0647\u0646\u062f\u0633\u0648 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0627\u062f\u0629 \u0628\u062a\u0642\u064a\u064a\u0645 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627 \u0645\u062b\u0644 \u0645\u0639\u0627\u062f\u0644\u0629 \u062f\u0627\u0631\u0633\u064a-\u0648\u0627\u064a\u0633\u0628\u0627\u062e\u060c \u0623\u0648 \u0641\u064a \u0628\u0639\u0636 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0646\u0647\u062c \u0647\u0627\u0632\u0646-\u0648\u0644\u064a\u0627\u0645\u0632.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642.<\/p>\n\n\n\n<h3 id=\"friction-loss\" class=\"wp-block-heading\">\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062d\u062f\u062b \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u062a\u062f\u0641\u0642 \u0645\u0639 \u0633\u0637\u062d \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062f\u0627\u062e\u0644\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0645\u0628\u0644\u063a \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/li>\n\n\n\n<li>\u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u062f\u0641\u0642<\/li>\n\n\n\n<li>\u0637\u0648\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628<\/li>\n\n\n\n<li>\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0627\u0647<\/li>\n\n\n\n<li>\u062e\u0634\u0648\u0646\u0629 \u062f\u0627\u062e\u0644\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0637\u0641\u064a\u0641 \u0646\u0633\u0628\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u062f\u0641\u0642 \u0645\u0631\u062a\u0641\u0639\u064b\u0627 \u0623\u0648 \u064a\u0643\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0631 \u0637\u0648\u064a\u0644\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0648\u0641\u0631 \u0645\u0639\u0647\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 <a href=\"https:\/\/plasticpipe.org\/PPI-Home\/PPI-Home\/PPI-Calculators.aspx\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0633\u0628\u0629 \u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629<\/a> \u0648\u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062f\u0639\u0645 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0648\u0644\u064a \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0636\u063a\u0637.<\/p>\n\n\n\n<h4 id=\"do-not-size-a-long-water-line-from-a-short-run-rule-of-thumb\" class=\"wp-block-heading\">\u0644\u0627 \u062a\u0642\u0645 \u0628\u0642\u064a\u0627\u0633 \u062e\u0637 \u0645\u0627\u0626\u064a \u0637\u0648\u064a\u0644 \u0648\u0641\u0642\u064b\u0627 \u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0625\u0628\u0647\u0627\u0645 \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0649<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0645\u0646\u0627\u0633\u0628 \u0623\u0643\u062b\u0631 \u0645\u0646 20 \u0645\u062a\u0631\u064b\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0623\u062f\u0627\u0621\u064b \u0645\u062e\u062a\u0644\u0641\u064b\u0627 \u062a\u0645\u0627\u0645\u064b\u0627 \u0623\u0643\u062b\u0631 \u0645\u0646 500 \u0645\u062a\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u062a\u062d\u0642 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u062a\u062d\u0644\u064a\u0644\u064b\u0627 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u064b\u0627 \u0645\u062e\u0635\u0635\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0647\u0630\u0627 \u0645\u0647\u0645 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0640:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0645\u0632\u0627\u0631\u0639<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0639\u0642\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u0646\u0627\u0626\u064a\u0629<\/li>\n\n\n\n<li>\u0623\u0646\u0638\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0622\u0628\u0627\u0631<\/li>\n\n\n\n<li>\u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0646\u0642\u0644 \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629<\/li>\n<\/ul>\n\n\n\n<h2 id=\"a-practical-underground-water-line-selection-matrix\" class=\"wp-block-heading\">\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/td><td>\u0623\u0648\u0644\u0648\u064a\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/td><td>\u0645\u0627\u0630\u0627 \u062a\u0642\u064a\u0645<\/td><\/tr><tr><td>\u062e\u062f\u0645\u0629 \u0628\u0646\u0627\u0621 \u0642\u0635\u064a\u0631\u0629<\/td><td>\u062a\u0631\u0643\u064a\u0628 \u0645\u062f\u0645\u062c<\/td><td>\u0630\u0631\u0648\u0629 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0636\u063a\u0637 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u062d\u062c\u0645 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/td><\/tr><tr><td>\u062e\u0637 \u0625\u0645\u062f\u0627\u062f \u0631\u064a\u0641\u064a \u0637\u0648\u064a\u0644<\/td><td>\u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0627\u0644\u0636\u063a\u0637<\/td><td>\u0645\u0639\u0631\u0641 \u0627\u0644\u0623\u0646\u0628\u0648\u0628\u060c \u0637\u0648\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u060c \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0628\u0644\u062f\u064a<\/td><td>\u0627\u0644\u0642\u062f\u0631\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/td><td>\u0630\u0631\u0648\u0629 \u0627\u0644\u0637\u0644\u0628\u060c DR\u060c \u0627\u0644\u0637\u0641\u0631\u0629\u060c \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a\u060c \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/td><\/tr><tr><td>\u0627\u0644\u062e\u0637 \u0627\u0644\u0632\u0631\u0627\u0639\u064a \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/td><td>\u0627\u0644\u062a\u062f\u0641\u0642 \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629<\/td><td>\u0636\u063a\u0637 \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0627\u0644\u0645\u062a\u0641\u0631\u0639\u0629<\/td><\/tr><tr><td>\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/td><td>\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td><td>\u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u062f\u0641\u0642<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0636\u0627\u0631\u064a\u0633 \u0627\u0644\u062c\u0628\u0644\u064a\u0629<\/td><td>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0627\u0643\u0646<\/td><td>\u0645\u0644\u0641 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u060c \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0636\u063a\u0637\u060c \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/td><\/tr><tr><td>\u0646\u0638\u0627\u0645 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/td><td>\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u063a\u0637<\/td><td>DR\u060c \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0627\u0644\u0637\u0641\u0631\u0629\u060c \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a<\/td><\/tr><tr><td>\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629<\/td><td>\u0631\u0628\u0637 \u0627\u0644\u0648\u0635\u0648\u0644<\/td><td>\u0627\u0644\u0635\u0647\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0623\u0648 \u0627\u0644\u062a\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/td><\/tr><tr><td>\u0637\u0631\u064a\u0642 \u0628\u0644\u0627 \u062e\u0646\u0627\u062f\u0642<\/td><td>\u0627\u0644\u0633\u062d\u0628 \u0648\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629<\/td><td>\u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c DR\u060c \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u060c \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"how-to-choose-an-underground-water-line-step-by-step\" class=\"wp-block-heading\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/h2>\n\n\n\n<h3 id=\"step-1-define-the-application\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 1: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0628\u062f\u0623 \u0628\u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u064a\u0641\u0639\u0644\u0647 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0627\u0644\u0641\u0639\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0644 \u064a\u062d\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u064a\u0627\u0647 \u0635\u0627\u0644\u062d\u0629 \u0644\u0644\u0634\u0631\u0628\u061f<\/li>\n\n\n\n<li>\u0645\u064a\u0627\u0647 \u0627\u0644\u0631\u064a\u061f<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647\u061f<\/li>\n\n\n\n<li>\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0645\u0627\u0621\u061f<\/li>\n\n\n\n<li>\u0645\u0627\u0621 \u0627\u0644\u0646\u0627\u0631\u061f<\/li>\n\n\n\n<li>\u0645\u0627\u0621 \u062c\u064a\u062f\u061f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0624\u062b\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0642\u0635\u0648\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a.<\/p>\n\n\n\n<h3 id=\"step-2-define-required-flow\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 2: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0633\u062c\u0644 \u0643\u0644\u0627 \u0645\u0646 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0648\u0627\u0644\u0630\u0631\u0648\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062c\u0646\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646 \u0645\u062e\u0637\u0637 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0639\u0627\u0645 \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0641\u0639\u0644\u064a.<\/p>\n\n\n\n<h3 id=\"step-3-measure-the-complete-route\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 3: \u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0643\u0627\u0645\u0644<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0633\u0627\u0631 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0623\u0641\u0642\u064a<\/li>\n\n\n\n<li>\u0645\u0644\u0641 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/li>\n\n\n\n<li>\u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u0628\u0631 \u0627\u0644\u0637\u0631\u0642<\/li>\n\n\n\n<li>\u0625\u062f\u062e\u0627\u0644\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621<\/li>\n\n\n\n<li>\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/li>\n\n\n\n<li>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0641\u0631\u0648\u0639<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u062a\u0642\u0644\u0644 \u0645\u0633\u0627\u0641\u0629 \u062e\u0631\u064a\u0637\u0629 \u0627\u0644\u062e\u0637 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645 \u0645\u0646 \u0637\u0648\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u062b\u0628\u062a \u0627\u0644\u0641\u0639\u0644\u064a.<\/p>\n\n\n\n<h3 id=\"step-4-establish-available-pressure\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 4: \u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0627\u062d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0636\u063a\u0637 \u0639\u0646\u062f \u0627\u0644\u0645\u0635\u062f\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u0642\u0645 \u0628\u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0647\u0627 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0639\u0644\u0646 \u0639\u0646\u0647.<\/p>\n\n\n\n<h3 id=\"step-5-define-minimum-required-outlet-pressure\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 5: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062e\u0631\u062c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0634\u0631\u0648\u0637 \u0646\u0642\u0637\u0629 \u0646\u0647\u0627\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u064a\u0643\u0648\u0646 \u0644\u0643\u0644 \u0645\u0646 \u0646\u0638\u0627\u0645 \u0627\u0644\u0631\u064a \u0648\u0645\u062f\u062e\u0644 \u062e\u0632\u0627\u0646 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0645\u0628\u0646\u0649 \u0627\u0644\u0645\u0646\u0632\u0644\u064a \u0648\u0646\u0638\u0627\u0645 \u0645\u064a\u0627\u0647 \u0627\u0644\u062d\u0631\u0627\u0626\u0642 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0636\u063a\u0637 \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<h3 id=\"step-6-compare-candidate-pipe-sizes\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 6: \u0642\u0627\u0631\u0646 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0631\u0634\u062d\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u0633\u0627\u0628 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u0644\u0639\u062f\u0629 \u0623\u062d\u062c\u0627\u0645 \u0648\u0627\u0642\u0639\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062f \u0647\u0630\u0627 \u0645\u0641\u064a\u062f\u064b\u0627 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0642\u0637\u0631 \u0648\u0627\u062d\u062f \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0642\u0627\u0631\u0646 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0645\u0631\u0634\u062d\u064a\u0646 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u062f\u0641\u0642<\/li>\n\n\n\n<li>\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<\/li>\n\n\n\n<li>\u0636\u063a\u0637 \u0646\u0642\u0637\u0629 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0641\u0639\u0644\u064a<\/li>\n\n\n\n<li>\u062f\u0643\u062a\u0648\u0631<\/li>\n\n\n\n<li>\u062a\u0648\u0627\u0641\u0631 \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/li>\n<\/ul>\n\n\n\n<h3 id=\"step-7-select-the-appropriate-dr\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 7: \u062d\u062f\u062f DR \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u062d\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a<\/li>\n\n\n\n<li>\u0636\u063a\u0637 \u0627\u0644\u0645\u0636\u062e\u0629<\/li>\n\n\n\n<li>\u0627\u0646\u062f\u0641\u0627\u0639<\/li>\n\n\n\n<li>\u0638\u0631\u0648\u0641 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/li>\n\n\n\n<li>\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/li>\n\n\n\n<li>\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0637\u0628\u0642\u0629<\/li>\n<\/ul>\n\n\n\n<h3 id=\"step-8-select-compatible-fittings\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 8: \u062d\u062f\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0632\u064a\u0646\u0644\u064a\u0646\u0643 <a href=\"https:\/\/sdzenlink.com\/ar\/product\/hdpe-pipe-fittings\/\">\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 HDPE<\/a> \u0642\u0645 \u0628\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0648\u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u0641\u0631\u0648\u0639 \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0642\u0637\u0631 \u0648\u0625\u0646\u0647\u0627\u0621 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0628\u064a\u0646 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0645\u0639 \u0627\u0644\u0628\u0639\u062f \u0627\u0644\u0641\u0639\u0644\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0648\u0635\u064a\u0644.<\/p>\n\n\n\n<h3 id=\"step-9-confirm-burial-conditions\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 9: \u062a\u0623\u0643\u064a\u062f \u0634\u0631\u0648\u0637 \u0627\u0644\u062f\u0641\u0646<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u0648\u062d\u062f\u0647 \u0644\u0627 \u064a\u062d\u062f\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0623\u0645 \u0644\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0645\u062f \u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0631\u0646\u0629 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629 \u0623\u064a\u0636\u064b\u0627 \u0628\u0642\u0648\u0629 \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0623\u0635\u0644\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0641\u0631\u0627\u0634<\/li>\n\n\n\n<li>\u062f\u0639\u0645 \u062c\u0627\u0646\u0628\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u0631\u062f\u0645<\/li>\n\n\n\n<li>\u0627\u0644\u0636\u063a\u0637<\/li>\n\n\n\n<li>\u062a\u062d\u0645\u064a\u0644 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/li>\n\n\n\n<li>\u0639\u0645\u0642 \u0627\u0644\u063a\u0637\u0627\u0621<\/li>\n<\/ul>\n\n\n\n<h3 id=\"step-10-verify-standards-and-project-specifications\" class=\"wp-block-heading\">\u0627\u0644\u062e\u0637\u0648\u0629 10: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u062a\u0637\u0628\u064a\u0642\u0647.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629\u060c \u0645\u0624\u0634\u0631 \u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0645\u0646\u062a\u062c\u064a\u0646 <a href=\"https:\/\/conduitcalc.plasticpipe.org\/pdf\/mid-pe-field-manual-municipal-water-applications.pdf\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0644\u0623\u0646\u0638\u0645\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646<\/a> \u064a\u0648\u0641\u0631 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u062a\u062a\u0639\u0644\u0642 \u0628\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u064a\u0627\u0647 PE\u060c \u0648\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629\u060c \u0648\u0627\u0644\u0631\u0628\u0637\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629.<\/p>\n\n\n\n<h2 id=\"how-deep-should-an-underground-water-line-be\" class=\"wp-block-heading\">\u0645\u0627 \u0645\u062f\u0649 \u0639\u0645\u0642 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u0648\u062c\u062f \u0639\u0645\u0642 \u062f\u0641\u0646 \u0639\u0627\u0644\u0645\u064a \u064a\u0639\u0645\u0644 \u0641\u064a \u0643\u0644 \u0645\u0643\u0627\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0634\u0627\u0626\u0639 \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0647\u0648:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u0643\u0645 \u0639\u062f\u062f \u0627\u0644\u0628\u0648\u0635\u0627\u062a \u0623\u0648 \u0627\u0644\u0623\u0642\u062f\u0627\u0645 \u0627\u0644\u0639\u0645\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u0623\u062f\u0641\u0646 \u0641\u064a\u0647\u0627 \u062e\u0637 \u0645\u064a\u0627\u0647 HDPE\u061f\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0627\u0644\u0645\u0633\u0624\u0648\u0644\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a.<\/p>\n\n\n\n<h3 id=\"frost-depth\" class=\"wp-block-heading\">\u0639\u0645\u0642 \u0627\u0644\u0635\u0642\u064a\u0639<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062e\u0627\u062a \u0627\u0644\u0628\u0627\u0631\u062f\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u062c\u0645\u064a\u062f \u0625\u0644\u0649 \u0625\u062a\u0644\u0627\u0641 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0644\u0630\u0644\u0643 \u0642\u062f \u064a\u0643\u0648\u0646 \u0639\u0645\u0642 \u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0645\u0631\u062a\u0628\u0637\u064b\u0627 \u0628\u0638\u0631\u0648\u0641 \u0627\u0644\u0635\u0642\u064a\u0639 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0648\u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u0628\u0646\u0627\u0621 \u0623\u0648 \u0627\u0644\u0645\u0631\u0627\u0641\u0642.<\/p>\n\n\n\n<h3 id=\"surface-loading\" class=\"wp-block-heading\">\u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0633\u0637\u062d\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0648\u0627\u062c\u0647 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0623\u0633\u0641\u0644 \u0645\u0646\u0637\u0642\u0629 \u0630\u0627\u062a \u0645\u0646\u0627\u0638\u0631 \u0637\u0628\u064a\u0639\u064a\u0629 \u0623\u062d\u0645\u0627\u0644\u064b\u0627 \u0645\u062e\u062a\u0644\u0641\u0629 \u0639\u0646 \u062a\u0644\u0643 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0623\u0633\u0641\u0644\u0647\u0627<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0637\u0631\u064a\u0642 \u0633\u0631\u064a\u0639<\/li>\n\n\n\n<li>\u0627\u0644\u0631\u0635\u064a\u0641 \u0627\u0644\u0635\u0646\u0627\u0639\u064a<\/li>\n\n\n\n<li>\u0633\u0627\u062d\u0629 \u0645\u0633\u062a\u0648\u062f\u0639<\/li>\n\n\n\n<li>\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u062b\u0642\u064a\u0644\u0629<\/li>\n\n\n\n<li>\u0645\u0645\u0631 \u0644\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<h4 id=\"more-cover-is-not-always-the-only-solution\" class=\"wp-block-heading\">\u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u063a\u0637\u064a\u0629 \u0644\u064a\u0633 \u0627\u0644\u062d\u0644 \u0627\u0644\u0648\u062d\u064a\u062f \u062f\u0627\u0626\u0645\u064b\u0627<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0645\u062f \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0631\u0646\u0629 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629 \u0639\u0644\u0649 \u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u0627\u0647\u0645 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0641\u0631\u0627\u0634 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062e\u0646\u062f\u0642 \u0648\u0627\u0644\u0631\u062f\u0645 \u0648\u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0633\u0637\u062d\u064a \u0648\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0647\u064a\u0643\u0644\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u062a\u0634\u064a\u0631 \u0648\u0643\u0627\u0644\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0623\u064a\u0636\u064b\u0627 \u0625\u0644\u0649 \u0623\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629 \u0648\u0625\u0639\u0627\u062f\u0629 \u062a\u0623\u0647\u064a\u0644\u0647\u0627 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062d\u062f\u0647\u0627. \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628 \u0627\u0644\u062a\u0627\u0628\u0639\u0629 \u0644\u0648\u0643\u0627\u0644\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 <a href=\"https:\/\/www.epa.gov\/ground-water-and-drinking-water\" target=\"_blank\" rel=\"noopener\">\u0628\u0648\u0627\u0628\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628 \u0644\u0648\u0643\u0627\u0644\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u0629<\/a>.<\/p>\n\n\n\n<h2 id=\"butt-fusion-vs-electrofusion-for-underground-hdpe-water-lines\" class=\"wp-block-heading\">Butt Fusion \u0645\u0642\u0627\u0628\u0644 Electrofusion \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 HDPE \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/03\/ascacdasvdasv-600x450.jpg-1.webp\" alt=\"Poly Pipe for Well\" class=\"wp-image-4735\" style=\"object-fit:cover;width:500px;height:400px\" srcset=\"https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/03\/ascacdasvdasv-600x450.jpg-1.webp 600w, https:\/\/sdzenlink.com\/wp-content\/uploads\/2026\/03\/ascacdasvdasv-600x450.jpg-1-300x225.webp 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0628\u0646\u0641\u0633 \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0646\u0641\u0633\u0647.<\/p>\n\n\n\n<h3 id=\"butt-fusion\" class=\"wp-block-heading\">\u0628\u0639\u0642\u0628 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0642\u0648\u0645 \u0627\u0646\u062f\u0645\u0627\u062c \u0627\u0644\u0645\u0624\u062e\u0631\u0629 \u0628\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0645\u0639\u062f\u0629 \u0644\u0627\u062b\u0646\u064a\u0646 \u0645\u0646 \u0645\u0643\u0648\u0646\u0627\u062a HDPE \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0648\u064a\u0646\u0636\u0645 \u0625\u0644\u064a\u0647\u0645\u0627 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u062e\u0627\u0636\u0639\u0629 \u0644\u0644\u0631\u0642\u0627\u0628\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0628\u0631 \u0639\u0627\u062f\u0629 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u062d\u064a\u062b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u0645\u0643\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0646\u0647\u0627\u064a\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/li>\n\n\n\n<li>\u064a\u0645\u0643\u0646 \u0648\u0636\u0639 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631<\/li>\n\n\n\n<li>\u0645\u0637\u0644\u0648\u0628 \u0628\u0646\u0627\u0621 \u062e\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0633\u062a\u0645\u0631<\/li>\n\n\n\n<li>\u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u062c\u0648\u0644\u0627\u062a \u0645\u0633\u062a\u0642\u064a\u0645\u0629 \u0643\u0628\u064a\u0631\u0629<\/li>\n<\/ul>\n\n\n\n<h3 id=\"electrofusion\" class=\"wp-block-heading\">\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0633\u062a\u062e\u062f\u0645 Electrofusion \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0645\u0639 \u0639\u0646\u0627\u0635\u0631 \u062a\u0633\u062e\u064a\u0646 \u0645\u062f\u0645\u062c\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0632\u064a\u0646\u0644\u064a\u0646\u0643 <a href=\"https:\/\/sdzenlink.com\/ar\/product\/electrofusion-pipe-fittings\/\">\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0647\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/a> \u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u0648\u0632\u064a\u0639 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0648\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0648\u0635\u0644\u0627\u062a \u0622\u0645\u0646\u0629 \u0648\u062e\u0627\u0636\u0639\u0629 \u0644\u0644\u0631\u0642\u0627\u0628\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u0635\u0647\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0641\u064a\u062f\u064b\u0627 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0640:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0625\u0635\u0644\u0627\u062d\u0627\u062a<\/li>\n\n\n\n<li>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0641\u0631\u0648\u0639<\/li>\n\n\n\n<li>\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0642\u064a\u062f\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629<\/li>\n\n\n\n<li>\u0646\u0642\u0627\u0637 \u0627\u062a\u0635\u0627\u0644 \u0645\u0639\u0642\u062f\u0629<\/li>\n<\/ul>\n\n\n\n<h3 id=\"connection-comparison\" class=\"wp-block-heading\">\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0639\u0627\u0645\u0644<\/td><td>\u0628\u0639\u0642\u0628 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631<\/td><td>\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/td><\/tr><tr><td>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/td><td>\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629<\/td><td>\u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0648\u0627\u0644\u0641\u0631\u0648\u0639 \u0648\u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a<\/td><\/tr><tr><td>\u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0628 \u0625\u0636\u0627\u0641\u064a \u0644\u0644\u0645\u0641\u0635\u0644 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645<\/td><td>\u0639\u0627\u062f\u0629 \u0644\u0627<\/td><td>\u0646\u0639\u0645<\/td><\/tr><tr><td>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0639\u0645\u0644<\/td><td>\u0622\u0644\u0629 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0633\u0627\u062d\u0629 \u062a\u0634\u063a\u064a\u0644<\/td><td>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u064b\u0627<\/td><\/tr><tr><td>\u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0633\u0637\u062d<\/td><td>\u064a\u062c\u0628 \u0625\u0639\u062f\u0627\u062f \u0646\u0647\u0627\u064a\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d<\/td><td>\u0625\u0639\u062f\u0627\u062f \u0633\u0637\u062d \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629<\/td><\/tr><tr><td>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/td><td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629<\/td><td>\u062f\u0648\u0631\u0629 \u0627\u0644\u0643\u0634\u0637 \u0648\u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c<\/td><\/tr><tr><td>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636<\/td><td>\u0634\u0627\u0626\u0639<\/td><td>\u0634\u0627\u0626\u0639<\/td><\/tr><tr><td>\u0623\u0641\u0636\u0644 \u062e\u064a\u0627\u0631<\/td><td>\u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/td><td>\u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0646\u0648\u0639 \u0627\u0644\u0648\u0635\u0648\u0644 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u062a\u0639\u0648\u0636 \u0623\u064a \u0645\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u062a\u064a\u0646 \u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0633\u064a\u0626\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c\u060c \u0648\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a\u060c \u0648\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0633\u0637\u062d\u060c \u0648\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0645\u0634\u063a\u0644\u060c \u0648\u0648\u0642\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f.<\/p>\n\n\n\n<h2 id=\"hdpe-vs-pvc-for-an-underground-water-line\" class=\"wp-block-heading\">HDPE \u0645\u0642\u0627\u0628\u0644 PVC \u0644\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0648\u0641\u0631 Zenlink \u0628\u0627\u0644\u0641\u0639\u0644 \u062f\u0644\u064a\u0644\u0627\u064b \u0623\u0648\u0633\u0639 \u0644\u0640 <a href=\"https:\/\/sdzenlink.com\/ar\/common-types-of-water-pipe-for-underground-applications\/\">\u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636<\/a>, \u0648\u0647\u0648 \u0645\u0641\u064a\u062f \u0639\u0646\u062f \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0639\u0627\u0626\u0644\u0627\u062a \u0627\u0644\u0645\u0627\u062f\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u064a\u0646\u0628\u063a\u064a \u0645\u0642\u0627\u0631\u0646\u0629 HDPE \u0648PVC \u0639\u0644\u0649 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0633\u0645 \u0627\u0644\u0645\u0627\u062f\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0639\u0627\u0645\u0644<\/td><td>HDPE<\/td><td>\u0628\u064a \u0641\u064a \u0633\u064a<\/td><\/tr><tr><td>\u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0645\u0627\u062f\u064a<\/td><td>\u0645\u0631\u0646<\/td><td>\u0623\u0643\u062b\u0631 \u0635\u0631\u0627\u0645\u0629<\/td><\/tr><tr><td>\u062a\u0622\u0643\u0644<\/td><td>\u0645\u0642\u0627\u0648\u0645<\/td><td>\u0645\u0642\u0627\u0648\u0645<\/td><\/tr><tr><td>\u0623\u0634\u0648\u0627\u0637 \u0637\u0648\u064a\u0644\u0629 \u0645\u062a\u0648\u0627\u0635\u0644\u0629<\/td><td>\u0645\u062a\u0648\u0641\u0631 \u062d\u0633\u0628 \u0627\u0644\u0642\u0637\u0631<\/td><td>\u064a\u062a\u0645 \u062a\u0648\u0641\u064a\u0631\u0647\u0627 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0628\u0623\u0637\u0648\u0627\u0644 \u0645\u0633\u062a\u0642\u064a\u0645\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0631\u0628\u0637<\/td><td>\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0623\u0648 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/td><td>\u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u062d\u0634\u064a\u0629 \u0623\u0648 \u0645\u0641\u0627\u0635\u0644 \u0623\u062e\u0631\u0649 \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0646\u0638\u0627\u0645<\/td><\/tr><tr><td>\u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629<\/td><td>\u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0645\u0631\u0646\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0641\u064a\u062f\u0629<\/td><td>\u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0641\u0631\u0627\u0634 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u064a\u0646<\/td><\/tr><tr><td>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0628\u0644\u0627 \u062e\u0646\u0627\u062f\u0642<\/td><td>\u062a\u0639\u062a\u0628\u0631 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639<\/td><td>\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0627\u0644\u0637\u0631\u064a\u0642\u0629<\/td><\/tr><tr><td>\u0645\u0645\u0631 \u0645\u0627\u0626\u064a<\/td><td>\u0646\u0627\u0639\u0645<\/td><td>\u0646\u0627\u0639\u0645<\/td><\/tr><tr><td>\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0636\u063a\u0637<\/td><td>\u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0641\u0626\u0629 DR\/\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0637\u0628\u0642\u0629<\/td><td>\u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0637\u0628\u0642\u0629<\/td><\/tr><tr><td>\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/td><td>\u064a\u0639\u062a\u0645\u062f \u0628\u0642\u0648\u0629 \u0639\u0644\u0649 \u0638\u0631\u0648\u0641 \u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c \u0648\u0627\u0644\u062a\u0631\u0628\u0629<\/td><td>\u064a\u0639\u062a\u0645\u062f \u0628\u0642\u0648\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u062a\u0645\u062f \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0644\u0649 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0648\u0637\u0631\u0642 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0644 \u0648\u062a\u0648\u0627\u0641\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u064a\u0627\u0629.<\/p>\n\n\n\n<h2 id=\"what-about-pex-for-underground-water-supply\" class=\"wp-block-heading\">\u0645\u0627\u0630\u0627 \u0639\u0646 PEX \u0644\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062f PEX \u0634\u0627\u0626\u0639\u064b\u0627 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0633\u0628\u0627\u0643\u0629 \u0648\u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0628\u0627\u0646\u064a\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645 \u0623\u062e\u0630 HDPE \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0623\u0643\u0628\u0631 \u0623\u0648 \u0627\u0644\u0623\u0637\u0648\u0644 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0642\u0627\u0644\u0629 \u0632\u064a\u0646\u0644\u064a\u0646\u0643 <a href=\"https:\/\/sdzenlink.com\/ar\/6-powerful-pex-vs-hdpe-benefits-for-plumbing\/\">\u0641\u0648\u0627\u0626\u062f PEX \u0645\u0642\u0627\u0628\u0644 HDPE \u0644\u0644\u0633\u0628\u0627\u0643\u0629<\/a> \u064a\u0648\u0641\u0631 \u0645\u0642\u0627\u0631\u0646\u0629 \u0630\u0627\u062a \u0635\u0644\u0629 \u0628\u064a\u0646 \u0647\u0630\u064a\u0646 \u0627\u0644\u0646\u0647\u062c\u064a\u0646 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628<\/li>\n\n\n\n<li>\u0637\u0648\u0644 \u0627\u0644\u0637\u0631\u064a\u0642<\/li>\n\n\n\n<li>\u0637\u0644\u0628<\/li>\n\n\n\n<li>\u0627\u0644\u0643\u0648\u062f \u0627\u0644\u0645\u0637\u0628\u0642<\/li>\n\n\n\n<li>\u0646\u0638\u0627\u0645 \u0627\u0644\u0627\u0646\u0636\u0645\u0627\u0645<\/li>\n\n\n\n<li>\u0636\u063a\u0637<\/li>\n\n\n\n<li>\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062c\u0646\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0627\u062f\u0629 \u0641\u0642\u0637 \u0644\u0623\u0646\u0647\u0627 \u0645\u0648\u0635\u0648\u0641\u0629 \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0628\u0627\u0633\u0645 \u201cbest.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0633\u064a\u0627\u0642 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0645\u0647\u0645 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u062c\u0631\u062f \u062a\u0635\u0646\u064a\u0641 \u0639\u0627\u0644\u0645\u064a.<\/p>\n\n\n\n<h2 id=\"when-should-a-steel-wire-reinforced-pe-pipe-be-considered\" class=\"wp-block-heading\">\u0645\u062a\u0649 \u064a\u062c\u0628 \u0627\u0644\u0646\u0638\u0631 \u0641\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0627\u0644\u0645\u0642\u0648\u0627\u0629 \u0628\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0643\u0644 \u0645\u0634\u0631\u0648\u0639 \u0644\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 HDPE \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0630\u064a \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0635\u0644\u0628\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0645\u0632\u064a\u062c\u064b\u0627 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a \u0648\u0627\u0644\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0647\u064a\u0643\u0644\u064a \u0627\u0644\u0645\u0639\u0632\u0632\u060c \u062a\u0648\u0641\u0631 Zenlink \u0623\u064a\u0636\u064b\u0627 <a href=\"https:\/\/sdzenlink.com\/ar\/product\/steel-wire-frame-reinforced-pipe\/\">\u0625\u0637\u0627\u0631 \u0645\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0633\u0644\u062d\u0629<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u062a\u0634\u0645\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/li>\n\n\n\n<li>\u0646\u0642\u0644 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n\n\n\n<li>\u0623\u0646\u0638\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0646\u0627\u0631<\/li>\n\n\n\n<li>\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629<\/li>\n\n\n\n<li>\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u0638\u0644 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0642\u0637\u0631 \u0648\u0646\u0638\u0627\u0645 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627 \u0648\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0644\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n\n\n\n<h2 id=\"underground-water-line-installation-what-matters-most\" class=\"wp-block-heading\">\u062a\u0631\u0643\u064a\u0628 \u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629: \u0645\u0627 \u0647\u0648 \u0627\u0644\u0623\u0645\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0633\u064a\u0626\u064b\u0627 \u0639\u0646\u062f \u062a\u0631\u0643\u064a\u0628\u0647 \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d.<\/p>\n\n\n\n<h3 id=\"bedding\" class=\"wp-block-heading\">\u0627\u0644\u0641\u0631\u0627\u0634<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0644\u0642\u0649 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u062f\u0639\u0645\u064b\u0627 \u0645\u0648\u062d\u062f\u064b\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0644\u0644\u0635\u062e\u0648\u0631 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u062d\u0637\u0627\u0645 \u0627\u0644\u0628\u0646\u0627\u0621 \u0623\u0648 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0631\u0643\u0632\u0629 \u0623\u0648 \u0642\u064a\u0639\u0627\u0646 \u0627\u0644\u062e\u0646\u0627\u062f\u0642 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u0629 \u0623\u0646 \u062a\u062e\u0644\u0642 \u0625\u062c\u0647\u0627\u062f\u064b\u0627 \u063a\u064a\u0631 \u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647.<\/p>\n\n\n\n<h3 id=\"backfill\" class=\"wp-block-heading\">\u0627\u0644\u0631\u062f\u0645<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u062a\u0628\u0631 \u0645\u0648\u0627\u062f \u0627\u0644\u0631\u062f\u0645 \u0648\u0627\u0644\u0636\u063a\u0637 \u0630\u0627\u062a \u0623\u0647\u0645\u064a\u0629 \u062e\u0627\u0635\u0629 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0631\u0646\u0629 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0648\u0636\u0648\u0639\u0629 \u0628\u0634\u0643\u0644 \u0633\u064a\u0621 \u0625\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0645\u0641\u0631\u0637<\/li>\n\n\n\n<li>\u062a\u0633\u0648\u064a\u0629<\/li>\n\n\n\n<li>\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629<\/li>\n\n\n\n<li>\u0647\u0628\u0648\u0637 \u0633\u0637\u062d\u064a<\/li>\n\n\n\n<li>\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0648\u0636\u0639\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<h3 id=\"thermal-movement\" class=\"wp-block-heading\">\u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u063a\u064a\u0631 \u0637\u0648\u0644 HDPE \u0645\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u062a\u062a\u0637\u0644\u0628 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0637\u0648\u064a\u0644\u0629\u060c \u0648\u0627\u0644\u062a\u062f\u0631\u064a\u062c \u0641\u0648\u0642 \u0627\u0644\u0623\u0631\u0636\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0627\u0644\u0637\u0642\u0633 \u0627\u0644\u062d\u0627\u0631\u060c \u0648\u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0625\u0644\u0649 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0627\u0644\u0646\u0638\u0631 \u0641\u064a \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0627\u0644\u0627\u0646\u0643\u0645\u0627\u0634.<\/p>\n\n\n\n<h3 id=\"bending\" class=\"wp-block-heading\">\u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0645\u0631\u0648\u0646\u0629 HDPE \u0625\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0639\u062f\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0623\u0644\u0627 \u064a\u062a\u0645 \u062b\u0646\u064a \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0623\u0633\u0641\u0644 \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u0648\u0627\u0644\u0645\u062d\u062f\u062f \u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0641\u0639\u0644\u064a \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n\n\n\n<h3 id=\"groundwater\" class=\"wp-block-heading\">\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0625\u0644\u0649 \u062a\u0639\u0642\u064a\u062f \u0628\u0646\u0627\u0621 \u0627\u0644\u062e\u0646\u0627\u062f\u0642 \u0648\u0642\u062f \u064a\u062e\u0644\u0642 \u0642\u0648\u0649 \u062a\u0639\u0648\u064a\u0645 \u0642\u0628\u0644 \u062a\u0631\u0643\u064a\u0628 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0631\u062f\u0645\u0647.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0644\u0630\u0644\u0643 \u064a\u0646\u0628\u063a\u064a \u062a\u0642\u064a\u064a\u0645 \u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0628\u0646\u0627\u0621.<\/p>\n\n\n\n<h2 id=\"8-common-underground-water-line-mistakes\" class=\"wp-block-heading\">8 \u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629<\/h2>\n\n\n\n<h3 id=\"1-choosing-pipe-diameter-from-flow-alone\" class=\"wp-block-heading\">1. \u0627\u062e\u062a\u064a\u0627\u0631 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0645\u0646 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u062d\u062f\u0647<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062a\u062f\u0641\u0642 \u0647\u0648 \u0645\u062a\u063a\u064a\u0631 \u0648\u0627\u062d\u062f \u0641\u0642\u0637.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u064a\u0636\u064b\u0627 \u0645\u0631\u0627\u0639\u0627\u0629 \u0627\u0644\u0637\u0648\u0644 \u0648\u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0645\u0639\u0631\u0641 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n\n\n\n<h3 id=\"2-confusing-od-with-id\" class=\"wp-block-heading\">2. \u0627\u0644\u062e\u0644\u0637 \u0628\u064a\u0646 \u0627\u0644\u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a \u0648\u0627\u0644\u0645\u0639\u0631\u0641<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062d\u062f\u062f \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0627\u062f\u064a \u0645\u0639 \u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0624\u062b\u0631 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0628\u0642\u0648\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062d\u0642\u0642 \u062f\u0627\u0626\u0645\u0627 \u0645\u0646 \u0643\u0644\u064a\u0647\u0645\u0627.<\/p>\n\n\n\n<h3 id=\"3-ignoring-pressure-loss\" class=\"wp-block-heading\">3. \u062a\u062c\u0627\u0647\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u064a\u0648\u0641\u0631 \u0627\u0644\u062e\u0637 \u0627\u0644\u0637\u0648\u064a\u0644 \u0630\u0648 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0635\u063a\u064a\u0631 \u0636\u063a\u0637\u064b\u0627 \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0645\u0627 \u0643\u0627\u0646 \u0645\u062a\u0648\u0642\u0639\u064b\u0627 \u0639\u0646\u062f \u0646\u0642\u0637\u0629 \u0627\u0644\u0646\u0647\u0627\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u062d\u0633\u0628 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0641\u062a\u0631\u0627\u0636 \u0623\u0646 \u0636\u063a\u0637 \u0627\u0644\u0645\u0635\u062f\u0631 \u0633\u064a\u0628\u0642\u0649 \u062f\u0648\u0646 \u062a\u063a\u064a\u064a\u0631.<\/p>\n\n\n\n<h3 id=\"4-ignoring-elevation\" class=\"wp-block-heading\">4. \u062a\u062c\u0627\u0647\u0644 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u0642\u064a\u064a\u0645 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0630\u064a \u064a\u062a\u0633\u0644\u0642 \u0627\u0644\u062a\u0644 \u0628\u0646\u0641\u0633 \u0637\u0631\u064a\u0642\u0629 \u062a\u0642\u064a\u064a\u0645 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0633\u062a\u0648\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0636\u0645\u064a\u0646 \u0631\u0623\u0633 \u062b\u0627\u0628\u062a.<\/p>\n\n\n\n<h3 id=\"5-selecting-dr-only-from-wall-thickness\" class=\"wp-block-heading\">5. \u0627\u062e\u062a\u064a\u0627\u0631 DR \u0641\u0642\u0637 \u0645\u0646 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u0639\u062f \u0627\u0646\u062e\u0641\u0627\u0636 DR \u0647\u0648 \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0645\u0639\u064b\u0627.<\/p>\n\n\n\n<h3 id=\"6-selecting-pipe-without-checking-fittings\" class=\"wp-block-heading\">6. \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062f\u0648\u0646 \u0641\u062d\u0635 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0648\u0641\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u062d\u062f\u0647 \u0644\u0627 \u064a\u062e\u0644\u0642 \u0646\u0638\u0627\u0645 \u0645\u064a\u0627\u0647 \u0643\u0627\u0645\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0645 \u0628\u062a\u0623\u0643\u064a\u062f \u0627\u0644\u0645\u0631\u0641\u0642\u064a\u0646 \u0648\u0627\u0644\u0645\u062d\u0645\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0648\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0648\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0641\u0629 \u0648\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062f\u0645\u062c \u0642\u0628\u0644 \u0627\u0644\u0627\u0646\u062a\u0647\u0627\u0621 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a.<\/p>\n\n\n\n<h3 id=\"7-using-one-burial-depth-everywhere\" class=\"wp-block-heading\">7. \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0645\u0642 \u062f\u0641\u0646 \u0648\u0627\u062d\u062f \u0641\u064a \u0643\u0644 \u0645\u0643\u0627\u0646<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0627\u0644\u0645\u0646\u0627\u062e \u0648\u0627\u0644\u0635\u0642\u064a\u0639 \u0648\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0631\u0648\u0631\u064a \u0648\u0627\u0644\u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u0646\u0627\u0621 \u062d\u0633\u0628 \u0627\u0644\u0645\u0648\u0642\u0639.<\/p>\n\n\n\n<h3 id=\"8-treating-installation-as-separate-from-design\" class=\"wp-block-heading\">8. \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0639\u0644\u0649 \u0623\u0646\u0647 \u0645\u0646\u0641\u0635\u0644 \u0639\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0631\u0628\u0637 \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062e\u0646\u062f\u0642 \u0648\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0643\u0646\u0638\u0627\u0645 \u0648\u0627\u062d\u062f.<\/p>\n\n\n\n<h2 id=\"underground-water-line-for-municipal-projects\" class=\"wp-block-heading\">\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0628\u0644\u062f\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062a\u0648\u0632\u064a\u0639<\/li>\n\n\n\n<li>\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0641\u0631\u0648\u0639<\/li>\n\n\n\n<li>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629<\/li>\n\n\n\n<li>\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0636\u062e<\/li>\n\n\n\n<li>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062e\u0632\u0627\u0646<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u0628\u0631 \u0627\u0644\u0645\u0631\u0627\u0641\u0642<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0632\u064a\u0646\u0644\u064a\u0646\u0643 <a href=\"https:\/\/sdzenlink.com\/ar\/municipal-engineering\/\">\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/a> \u062a\u063a\u0637\u064a\u0629 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629\u060c \u0648\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a\u060c \u0648\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0627\u0644\u062a\u0627\u0628\u0639 \u0644\u0644\u0628\u0644\u062f\u064a\u0629\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0635\u0645\u0645\u064a\u0646 \u0645\u0631\u0627\u0639\u0627\u0629 \u0645\u0627 \u064a\u0644\u064a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u062d\u0627\u0644\u064a<\/li>\n\n\n\n<li>\u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a<\/li>\n\n\n\n<li>\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0636\u063a\u0637<\/li>\n\n\n\n<li>\u062a\u062f\u0641\u0642 \u0627\u0644\u0646\u0627\u0631<\/li>\n\n\n\n<li>\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0636\u062e\u0629<\/li>\n\n\n\n<li>\u0627\u0646\u062f\u0641\u0627\u0639<\/li>\n\n\n\n<li>\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0639\u0632\u0644<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u062a\u0641\u0631\u0639\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u0628\u0631 \u0628\u0644\u0627 \u062e\u0646\u0627\u062f\u0642<\/li>\n\n\n\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u064a\u0627\u0647<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0647\u0648 \u0645\u0643\u0648\u0646 \u0648\u0627\u062d\u062f \u0641\u0642\u0637 \u0645\u0646 \u0634\u0628\u0643\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0643\u0627\u0645\u0644\u0629.<\/p>\n\n\n\n<h2 id=\"underground-water-line-for-agricultural-irrigation\" class=\"wp-block-heading\">\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0644\u0644\u0631\u064a \u0627\u0644\u0632\u0631\u0627\u0639\u064a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0634\u062a\u0645\u0644 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0648\u062a\u063a\u064a\u0631\u0627\u062a \u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u062a\u062d\u0644\u064a\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u0630\u0627 \u0623\u0647\u0645\u064a\u0629 \u062e\u0627\u0635\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0646\u0627\u0642\u0634 Zenlink \u0623\u064a\u0636\u064b\u0627 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0627\u0644\u0632\u0631\u0627\u0639\u064a \u0641\u064a <a href=\"https:\/\/sdzenlink.com\/ar\/what-is-hdpe-pipe-used-for-in-agriculture\/\">\u0645\u0627 \u0647\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 HDPE \u0641\u064a \u0627\u0644\u0632\u0631\u0627\u0639\u0629\u061f<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0631\u064a\u060c \u062a\u0642\u064a\u064a\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0636\u062e\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/li>\n\n\n\n<li>\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0645\u062c\u0627\u0644<\/li>\n\n\n\n<li>\u0639\u062f\u062f \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0631\u0634\u064a\u062d<\/li>\n\n\n\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0633\u0645\u064a\u062f<\/li>\n\n\n\n<li>\u0642\u0637\u0631 \u062e\u0637 \u0627\u0644\u0641\u0631\u0639<\/li>\n\n\n\n<li>\u0628\u0627\u0644\u062a\u0646\u0642\u064a\u0637 \u0623\u0648 \u0636\u063a\u0637 \u0627\u0644\u0631\u0634<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0648\u0633\u0639 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 HDPE \u0643\u062e\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0631\u0626\u064a\u0633\u064a \u0644\u0646\u0642\u0644 \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0645\u0646\u062a\u062c\u0627\u062a \u0645\u062b\u0644 <a href=\"https:\/\/sdzenlink.com\/ar\/product\/drip-tape-irrigation\/\">\u0627\u0644\u0631\u064a \u0628\u0627\u0644\u0634\u0631\u064a\u0637 \u0628\u0627\u0644\u062a\u0646\u0642\u064a\u0637<\/a> \u064a\u0645\u0643\u0646 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u064a\u0627\u0647 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0635\u0641\u0648\u0641 \u0627\u0644\u0645\u062d\u0627\u0635\u064a\u0644 \u0627\u0644\u0641\u0631\u062f\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0647\u0630\u0627 \u064a\u062e\u0644\u0642 \u0646\u0638\u0627\u0645\u064b\u0627 \u0643\u0627\u0645\u0644\u0627\u064b \u064a\u0646\u0642\u0644 \u0641\u064a\u0647 \u0627\u0644\u062e\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0627\u0644\u0645\u064a\u0627\u0647 \u0628\u0643\u0641\u0627\u0621\u0629 \u0648\u062a\u062a\u062d\u0643\u0645 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u064a \u0641\u064a \u0627\u0644\u062a\u0633\u0644\u064a\u0645 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\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0633\u0627\u0628\u0642\u064b\u0627 \u0644\u0623\u0648\u0627\u0646\u0647.<\/p>\n\n\n\n<h2 id=\"final-thoughts\" class=\"wp-block-heading\">\u0627\u0644\u0623\u0641\u0643\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0637\u0644\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u0637 \u0645\u064a\u0627\u0647 \u062c\u0648\u0641\u064a\u0629 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u062c\u0631\u062f \u0645\u0642\u0627\u0631\u0646\u0629 \u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0631\u0628\u0637 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0628\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u060c \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629\u060c \u0648\u0637\u0631\u0642 \u0627\u0644\u0631\u0628\u0637\u060c \u0648\u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 HDPE\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0628\u062f\u0623 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0647\u0648 \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0643\u0646\u0638\u0627\u0645 \u0643\u0627\u0645\u0644 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0643\u0642\u0631\u0627\u0631\u0627\u062a \u0645\u0646\u0641\u0635\u0644\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0639\u0645\u0644\u064a \u0647\u0648 \u062a\u062d\u062f\u064a\u062f \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u0636\u063a\u0637 \u0623\u0648\u0644\u0627\u064b\u060c \u062b\u0645 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0645\u0631\u0634\u062d\u0629\u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u062f\u0631\u0629 DR \u0648\u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629\u060c \u0648\u0623\u062e\u064a\u0631\u064b\u0627 \u062a\u0623\u0643\u064a\u062f \u0638\u0631\u0648\u0641 \u0627\u0644\u062f\u0641\u0646 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0632\u064a\u0646\u0644\u064a\u0646\u0643 <a href=\"https:\/\/sdzenlink.com\/ar\/product\/\">\u0645\u0646\u062a\u062c\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0627\u064a\u062b\u064a\u0644\u064a\u0646<\/a>, <a href=\"https:\/\/sdzenlink.com\/ar\/product\/hdpe-pipe-fittings\/\">\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 HDPE<\/a>, <a href=\"https:\/\/sdzenlink.com\/ar\/product\/electrofusion-pipe-fittings\/\">\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0647\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/a>, \u060c \u0648 <a href=\"https:\/\/sdzenlink.com\/ar\/municipal-engineering\/\">\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/a> \u064a\u0645\u0643\u0646 \u0645\u0631\u0627\u062c\u0639\u062a\u0647\u0627 \u0645\u0639\u064b\u0627 \u0639\u0646\u062f \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0644\u0646\u0638\u0627\u0645 \u0643\u0627\u0645\u0644 \u0644\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062e\u0644\u0641\u064a\u0629 \u0641\u0646\u064a\u0629 \u0625\u0636\u0627\u0641\u064a\u0629\u060c <a href=\"https:\/\/plasticpipe.org\/PPI-Home\/Municipal_Industrial\/Publications\/Potable-Water-Publications.aspx\" target=\"_blank\" rel=\"noopener\">\u0645\u0639\u0647\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0627\u0644\u062d\u0629 \u0644\u0644\u0634\u0631\u0628<\/a> \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u063a\u0637\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 \u0645\u0646 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646\u060c \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631\u060c \u0648\u0641\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0627\u0644\u0631\u0628\u0637\u060c \u0648\u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a.<\/p>\n\n\n\n<h2 id=\"faq\" class=\"wp-block-heading\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n\n\n\n<h3 id=\"what-is-the-best-pipe-for-an-underground-water-line\" class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 \u0623\u0641\u0636\u0644 \u0623\u0646\u0628\u0648\u0628 \u0644\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u062a\u0648\u062c\u062f \u0645\u0627\u062f\u0629 \u0648\u0627\u062d\u062f\u0629 \u0623\u0641\u0636\u0644 \u0644\u0643\u0644 \u0645\u0634\u0631\u0648\u0639. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0623\u062e\u0630 HDPE \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0623\u0648 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0623\u0648 \u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c \u0623\u0648 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u0623\u0648 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0645\u0647\u0645\u0629. \u0642\u062f \u062a\u0643\u0648\u0646 PVC \u0648PEX \u0648PE \u0627\u0644\u0645\u0642\u0648\u0649 \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0645\u0646\u0627\u0633\u0628\u0629 \u0623\u064a\u0636\u064b\u0627 \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0642\u0637\u0631 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0627\u0644\u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642.<\/p>\n\n\n\n<h3 id=\"what-size-hdpe-pipe-should-i-use-for-an-underground-water-line\" class=\"wp-block-heading\">\u0645\u0627 \u062d\u062c\u0645 \u0623\u0646\u0628\u0648\u0628 HDPE \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0623\u0646 \u0623\u0633\u062a\u062e\u062f\u0645\u0647 \u0644\u062e\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0635\u062d\u064a\u062d \u0639\u0644\u0649 \u0630\u0631\u0648\u0629 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0648\u0637\u0648\u0644 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u060c \u0648\u062a\u063a\u064a\u0631 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u060c \u0648\u0636\u063a\u0637 \u0627\u0644\u0645\u062f\u062e\u0644\u060c \u0648\u0636\u063a\u0637 \u0627\u0644\u0645\u062e\u0631\u062c \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u060c \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a\u060c \u0648\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0641\u0639\u0644\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628. \u0642\u062f \u064a\u062a\u0637\u0644\u0628 \u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0642\u0635\u064a\u0631 \u0648\u0627\u0644\u0645\u0635\u062f\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0627\u0644\u0632\u0631\u0627\u0639\u064a \u0623\u0648 \u0627\u0644\u0628\u0644\u062f\u064a \u0627\u0644\u0637\u0648\u064a\u0644 \u0623\u0642\u0637\u0627\u0631\u064b\u0627 \u0645\u062e\u062a\u0644\u0641\u0629 \u062c\u062f\u064b\u0627 \u062d\u062a\u0649 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0636\u063a\u0637 \u0627\u0644\u0645\u0635\u062f\u0631 \u0645\u062a\u0634\u0627\u0628\u0647\u064b\u0627.<\/p>\n\n\n\n<h3 id=\"does-a-bigger-hdpe-water-pipe-increase-water-pressure\" class=\"wp-block-heading\">\u0647\u0644 \u064a\u0624\u062f\u064a \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 HDPE \u0627\u0644\u0623\u0643\u0628\u0631 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0636\u063a\u0637 \u0627\u0644\u0645\u0627\u0621\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u062e\u0644\u0642 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0623\u0643\u0628\u0631 \u0636\u063a\u0637\u064b\u0627\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0644\u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0645\u0639\u064a\u0646. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f \u0630\u0644\u0643 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0636\u063a\u0637 \u0627\u0644\u0645\u0635\u062f\u0631 \u0627\u0644\u0645\u062a\u0627\u062d \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u062e\u0637 \u0645\u064a\u0627\u0647 \u0637\u0648\u064a\u0644 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0648\u0627\u0632\u0646 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0628\u064a\u0646 \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0648DR \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n\n\n\n<h3 id=\"how-deep-should-hdpe-water-pipe-be-buried\" class=\"wp-block-heading\">\u0645\u0627 \u0645\u062f\u0649 \u0639\u0645\u0642 \u062f\u0641\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 HDPE\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u0648\u062c\u062f \u0639\u0645\u0642 \u062f\u0641\u0646 \u0639\u0627\u0644\u0645\u064a. \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0639\u0644\u0649 \u0639\u0645\u0642 \u0627\u0644\u0635\u0642\u064a\u0639 \u0627\u0644\u0645\u062d\u0644\u064a\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629\u060c \u0648\u062a\u062d\u0645\u064a\u0644 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u060c \u0648\u0628\u0646\u0627\u0621 \u0627\u0644\u062e\u0646\u0627\u062f\u0642\u060c \u0648\u0644\u0648\u0627\u0626\u062d \u0627\u0644\u0628\u0646\u0627\u0621 \u0623\u0648 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627. \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0628\u0639 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0644\u062f\u064a\u0629 \u0648\u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u064a\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629.<\/p>\n\n\n\n<h3 id=\"should-i-use-butt-fusion-or-electrofusion-underground\" class=\"wp-block-heading\">\u0647\u0644 \u064a\u062c\u0628 \u0623\u0646 \u0623\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0645\u0624\u062e\u0631 \u0623\u0648 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u061f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0643\u0644\u0627\u0647\u0645\u0627 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0623\u0646\u0638\u0645\u0629 HDPE \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u062f\u0645\u062c \u0627\u0644\u0645\u0624\u062e\u0631\u0629 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 \u062d\u064a\u062b \u062a\u062a\u0645\u062a\u0639 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062f\u0645\u062c \u0628\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0643\u0627\u0641\u064a. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u0635\u0647\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0641\u064a\u062f\u064b\u0627 \u0644\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a \u0648\u0627\u0644\u0641\u0631\u0648\u0639 \u0648\u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0648\u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u062d\u0638\u0648\u0631\u0629. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0648\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u062d\u0636\u064a\u0631 \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062f\u0645\u062c \u0645\u062a\u0648\u0627\u0641\u0642\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u0637 \u0645\u064a\u0627\u0647 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u062d\u0633\u0628 \u062d\u062c\u0645 \u0623\u0646\u0628\u0648\u0628 HDPE\u060c \u0648\u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0648\u0627\u0644\u0636\u063a\u0637\u060c \u0648\u062d\u0642\u0648\u0642 \u0627\u0644\u0633\u062d\u0628 \u0627\u0644\u062e\u0627\u0635\u0629\u060c \u0648\u0637\u0648\u0644 \u0627\u0644\u0645\u0633\u0627\u0631\u060c \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062f\u0641\u0646\u060c \u0648\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>","protected":false},"author":1,"featured_media":4885,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","rank_math_title":"Underground Water Line: HDPE Pipe Sizing Guide","rank_math_description":"","rank_math_canonical_url":"","rank_math_focus_keyword":"underground water 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