{"id":1848,"date":"2025-04-11T17:21:37","date_gmt":"2025-04-11T09:21:37","guid":{"rendered":"http:\/\/www.luckywwtp.com\/?p=1848"},"modified":"2025-04-11T17:21:37","modified_gmt":"2025-04-11T09:21:37","slug":"how-to-clean-the-ro-membrane","status":"publish","type":"post","link":"https:\/\/www.luckywwtp.com\/ar\/how-to-clean-the-ro-membrane\/","title":{"rendered":"\u0643\u064a\u0641 \u064a\u062a\u0645 \u062a\u0646\u0638\u064a\u0641 \u063a\u0634\u0627\u0621 \u0627\u0644\u062a\u0646\u0627\u0636\u062d \u0627\u0644\u0639\u0643\u0633\u064a\u061f"},"content":{"rendered":"<p>1. \u0643\u064a\u0641 \u064a\u062a\u0645 \u062a\u0646\u0638\u064a\u0641 \u063a\u0634\u0627\u0621 \u0627\u0644\u062a\u0646\u0627\u0636\u062d \u0627\u0644\u0639\u0643\u0633\u064a\u061f<\/p>\n\n\n\n<p>\u0625\u0646 \u0627\u062a\u062e\u0627\u0630 \u062a\u062f\u0627\u0628\u064a\u0631 \u0648\u0642\u0627\u0626\u064a\u0629 \u0645\u0639\u0642\u0648\u0644\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0642\u0644\u0644 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\u0645\u0642\u0627\u0633 4 \u0628\u0648\u0635\u0629 ~ 8 \u0644\u062a\u0631\/\u0642\u0637\u0639\u0629<\/p>\n\n\n\n<p>(2) \u062a\u0646\u0638\u064a\u0641 \u0645\u0636\u062e\u0629 \u0627\u0644\u0645\u064a\u0627\u0647<\/p>\n\n\n\n<p>\u0627\u0644\u0645\u0627\u062f\u0629: 316 \u0644\u062a\u0631<\/p>\n\n\n\n<p>\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642: \u063a\u0644\u0627\u0641 \u063a\u0634\u0627\u0621 \u0648\u0627\u062d\u062f 8 \u0628\u0648\u0635\u0629\u060c 6 ~ 9 \u06453\/\u0633\u0627\u0639\u0629<\/p>\n\n\n\n<p>\u0627\u0644\u0645\u0635\u0639\u062f: 15 ~ 40 \u0645<\/p>\n\n\n\n<p>\u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629 \u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0648\u0645\u0636\u062e\u0627\u062a \u0645\u064a\u0627\u0647 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0644\u0627 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 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\u0647\u064a\u062f\u0631\u0648\u0643\u0633\u064a\u062f \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 (NaOH)<\/p>\n\n\n\n<p>\u0645\u0627\u062f\u0629 \u0639\u0636\u0648\u064a\u0629 0.1% (W) NaOH\u060c 0.2% (W) HCI<\/p>\n\n\n\n<p>1.5 \u0639\u0645\u0644\u064a\u0629 \u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u063a\u0634\u0627\u0621 \u0628\u0627\u0644\u062a\u0646\u0627\u0636\u062d \u0627\u0644\u0639\u0643\u0633\u064a RO<\/p>\n\n\n\n<p>(1) \u062a\u062d\u0636\u064a\u0631 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641<\/p>\n\n\n\n<p>\u2605 \u0625\u062e\u0631\u0627\u062c \u0639\u0646\u0635\u0631 \u0627\u0644\u063a\u0634\u0627\u0621\u060c \u0648\u062a\u062d\u0644\u064a\u0644 \u0633\u0628\u0628 \u0627\u0644\u062a\u0644\u0648\u062b\u060c \u0648\u0635\u064a\u0627\u063a\u0629 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641<\/p>\n\n\n\n<p>\u2605 \u062a\u0646\u0638\u064a\u0641 \u062e\u0632\u0627\u0646 \u0627\u0644\u0645\u064a\u0627\u0647 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\u0628\u0639\u062f \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062e\u0627\u0645\u060c \u064a\u062a\u0645 \u062a\u062f\u0648\u064a\u0631 \u0627\u0644\u062f\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u0626\u0644 \u0645\u0631\u0629 \u0623\u062e\u0631\u0649 \u0625\u0644\u0649 \u062e\u0632\u0627\u0646 \u0645\u064a\u0627\u0647 \u0627\u0644\u062a\u0646\u0638\u064a\u0641<\/p>\n\n\n\n<p>(3) \u0639\u0646\u0627\u0635\u0631 \u063a\u0634\u0627\u0621 \u0627\u0644\u0646\u0642\u0639<\/p>\n\n\n\n<p>\u2605 \u0625\u064a\u0642\u0627\u0641 \u0645\u0636\u062e\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u062a\u0646\u0638\u064a\u0641<\/p>\n\n\n\n<p>\u2605 \u064a\u062a\u0645 \u0646\u0642\u0639 \u0639\u0646\u0635\u0631 \u0627\u0644\u063a\u0634\u0627\u0621 \u0644\u0645\u062f\u0629 1 \u0633\u0627\u0639\u0629 \u062a\u0642\u0631\u064a\u0628\u064b\u0627<\/p>\n\n\n\n<p>\u2605 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u0639\u0646\u064a\u062f\u0629\u060c \u0627\u0646\u0642\u0639\u0647\u0627 \u0644\u0645\u062f\u0629 10 \u0625\u0644\u0649 15 \u0633\u0627\u0639\u0629<\/p>\n\n\n\n<p>(4) \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0643\u0628\u064a\u0631<\/p>\n\n\n\n<p>\u2605 \u0642\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0645\u0636\u062e\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u062a\u0646\u0638\u064a\u0641<\/p>\n\n\n\n<p>\u2605\u062a\u062f\u0641\u0642 \u0643\u0628\u064a\u0631 \u0644\u0637\u0631\u062f \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u0627\u0644\u0645\u064a\u0627\u0647<\/p>\n\n\n\n<p>(5) \u0639\u0646\u0627\u0635\u0631 \u063a\u0634\u0627\u0621 \u0627\u0644\u062a\u0646\u0638\u064a\u0641<\/p>\n\n\n\n<p>\u2605 \u0642\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0645\u0636\u062e\u0629 \u0627\u0644\u062a\u0646\u0638\u064a\u0641<\/p>\n\n\n\n<p>\u2605 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u0646\u062a\u062c \u0644\u063a\u0633\u0644 \u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645<\/p>\n\n\n\n<p>2. \u0643\u064a\u0641 \u064a\u062a\u0645 \u062a\u0637\u0647\u064a\u0631 \u0646\u0638\u0627\u0645 \u063a\u0634\u0627\u0621 \u0627\u0644\u062a\u0646\u0627\u0636\u062d \u0627\u0644\u0639\u0643\u0633\u064a\u061f<\/p>\n\n\n\n<p>\u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062e\u0627\u0645 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0645\u064a\u0627\u0647 \u0633\u0637\u062d\u064a\u0629 \u0623\u0648 \u0645\u064a\u0627\u0647 \u0645\u0639\u0627\u062f \u062a\u062f\u0648\u064a\u0631\u0647\u0627\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0628\u064a\u0648\u0644\u0648\u062c\u064a \u0647\u0648 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0648\u062e\u0637\u0648\u0631\u0629 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0636\u062d \u0627\u0644\u0639\u0643\u0633\u064a. \u064a\u062c\u0628 \u062a\u0639\u0642\u064a\u0645 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u063a\u0634\u0627\u0621 \u0628\u0627\u0646\u062a\u0638\u0627\u0645.<\/p>\n\n\n\n<p>2.1 \u0639\u0648\u0627\u0645\u0644 \u0648\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u0637\u0647\u064a\u0631<\/p>\n\n\n\n<p>(1) \u0627\u0633\u062a\u062e\u062f\u0645 \u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0642\u0644\u0648\u064a \u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0631\u0648\u0627\u0633\u0628 \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645<\/p>\n\n\n\n<p>(2) \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u062d\u0645\u0636\u064a \u0644\u0625\u0632\u0627\u0644\u0629 \u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0639\u0644\u0649 \u0633\u0637\u062d \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u063a\u0634\u0627\u0621<\/p>\n\n\n\n<p>(3) \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u062d\u0644\u0648\u0644 \u0628\u064a\u0631\u0648\u0643\u0633\u064a\u062f \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 0.2% \u0648\u0648\u0632\u0639\u0647 \u0644\u0645\u062f\u0629 20 \u062f\u0642\u064a\u0642\u0629<\/p>\n\n\n\n<p>(4) \u0646\u0642\u0639\u0647 \u0641\u064a \u0645\u062d\u0644\u0648\u0644 \u0628\u064a\u0631\u0648\u0643\u0633\u064a\u062f \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 0.2% \u0644\u0645\u062f\u0629 2 \u0625\u0644\u0649 12 \u0633\u0627\u0639\u0629<\/p>\n\n\n\n<p>(5) \u0627\u0634\u0637\u0641 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0645\u0627\u0621 \u0627\u0644\u0645\u0646\u062a\u062c<\/p>\n\n\n\n<p>3. \u062a\u0646\u0638\u064a\u0641 \u0645\u0644\u0648\u062b\u0627\u062a \u0645\u0639\u064a\u0646\u0629<\/p>\n\n\n\n<p>\u0625\u0630\u0627 \u0623\u0645\u0643\u0646 \u062a\u062d\u0644\u064a\u0644 \u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0628\u062f\u0642\u0629\u060c \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0635\u064a\u063a \u0648\u062e\u0637\u0648\u0627\u062a \u062a\u0646\u0638\u064a\u0641 \u0645\u062d\u062f\u062f\u0629 \u0628\u0637\u0631\u064a\u0642\u0629 \u0645\u0633\u062a\u0647\u062f\u0641\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629<\/p>\n\n\n\n<p>3.1 \u062a\u0646\u0638\u064a\u0641 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u0627\u062a<\/p>\n\n\n\n<p>\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u0627\u062a \u0647\u0648 \u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u063a\u0634\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u0635\u0639\u0628 \u062a\u0646\u0638\u064a\u0641\u0647\u0627. \u0625\u0630\u0627 \u0644\u0645 \u064a\u062a\u0645 \u0627\u0643\u062a\u0634\u0627\u0641 \u062a\u0643\u0644\u0633 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u0627\u062a \u0641\u064a \u0645\u0631\u062d\u0644\u0629 \u0645\u0628\u0643\u0631\u0629\u060c \u0641\u0625\u0646 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0623\u062f\u0627\u0621 \u0646\u0638\u0627\u0645 \u0627\u0644\u063a\u0634\u0627\u0621 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u063a\u0627\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0648\u0644\u062f \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u0627\u062a \u0644\u0623\u0643\u062b\u0631 \u0645\u0646 \u0623\u0633\u0628\u0648\u0639 \u0648\u0627\u062d\u062f\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0639\u0646\u0635\u0631 \u062e\u064a\u0627\u0631\u064b\u0627 \u0623\u0641\u0636\u0644.<\/p>\n\n\n\n<p>\u062a\u0631\u0643\u064a\u0628\u0629 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641: 0.11 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a (\u0628\u0627\u0644\u0648\u0632\u0646) \u0647\u064a\u062f\u0631\u0648\u0643\u0633\u064a\u062f \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645\u060c 1.01 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a (\u0628\u0627\u0644\u0648\u0632\u0646) \u0635\u0648\u062f\u064a\u0648\u0645<sub>4<\/sub>-EDTA\u060c PH12\u060c \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/p>\n\n\n\n<p>3.2 \u062a\u0646\u0638\u064a\u0641 \u0642\u0634\u0648\u0631 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u0627\u062a<\/p>\n\n\n\n<p>\u0645\u0646 \u0627\u0644\u0633\u0647\u0644 \u0646\u0633\u0628\u064a\u064b\u0627 \u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0642\u0634\u0648\u0631 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a\u0629 \u0648\u064a\u0645\u0643\u0646 \u0644\u0639\u0646\u0635\u0631 \u0627\u0644\u063a\u0634\u0627\u0621 \u0641\u064a \u0627\u0644\u063a\u0627\u0644\u0628 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0623\u062f\u0627\u0626\u0647 \u0627\u0644\u0623\u0635\u0644\u064a. \u064a\u0645\u0643\u0646\u0643 \u0645\u0646\u0627\u0642\u0634\u0629 \u0627\u0644\u0635\u064a\u063a\u0629 \u0644\u062a\u062d\u0636\u064a\u0631 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0648\u062a\u0646\u0638\u064a\u0641\u0647 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u062e\u0637\u0648\u0627\u062a. \u062a\u0631\u0643\u064a\u0628\u0629 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641: 0.2% (\u0628\u0627\u0644\u0648\u0632\u0646) 0.2% (\u0628\u0627\u0644\u0648\u0632\u0646) HCI pHI2\u060c \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0642\u0635\u0648\u0649 45 \u2103\u060c 1.0% (\u0628\u0627\u0644\u0648\u0632\u0646) Na<sub>2<\/sub>S<sub>2<\/sub>O<sub>4<\/sub><\/p>\n\n\n\n<p>3.3 \u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u062a\u0644\u0648\u062b \u0628\u0627\u0644\u062d\u062f\u064a\u062f<\/p>\n\n\n\n<p>\u0645\u062d\u062a\u0648\u0649 \u0623\u064a\u0648\u0646\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062f \u0641\u064a \u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0645\u0631\u062a\u0641\u0639 \u0646\u0633\u0628\u064a\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u0644\u0648\u062b \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u063a\u0634\u0627\u0621 \u0628\u0627\u0644\u062d\u062f\u064a\u062f. \u062a\u0631\u0643\u064a\u0628\u0629 \u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641: 1.0% (\u0628\u0627\u0644\u0648\u0632\u0646) Na<sub>2<\/sub>S<sub>2<\/sub>O<sub>4<\/sub>\u060c \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a 5\u060c \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c 2.01 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a (\u0628\u0627\u0644\u0648\u0632\u0646) \u062d\u0645\u0636 \u0627\u0644\u0633\u062a\u0631\u064a\u0643<\/p>\n\n\n\n<p>3.4 \u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0639\u0636\u0648\u064a<\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0639\u0636\u0648\u064a\u0629\u060c \u0645\u062b\u0644 \u062d\u0645\u0636 \u0627\u0644\u0647\u064a\u0648\u0645\u064a\u0643 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0646\u062f\u0641\u064a\u0629 \u0648\u0627\u0644\u0632\u064a\u0648\u062a \u0648\u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649. \u062a\u0631\u0643\u064a\u0628\u0629 \u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641: \u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u0648\u0644\u0627\u064b 0.1% (\u0628\u0627\u0644\u0648\u0632\u0646) NaOH\u060c \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0645\u0648\u0636\u0629 12\u060c \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0642\u0635\u0648\u0649 30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u062a\u0646\u0638\u064a\u0641\u060c \u062b\u0645 \u0627\u0633\u062a\u062e\u062f\u0645 0.2% (\u0628\u0627\u0644\u0648\u0632\u0646) HCI\u060c \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0645\u0648\u0636\u0629 2\u060c \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0642\u0635\u0648\u0649 45 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u062a\u0646\u0638\u064a\u0641.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"http:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u56fe\u7247_20250206162636.png\" alt=\"ro membrane\" class=\"wp-image-1809\" srcset=\"https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u56fe\u7247_20250206162636.png 800w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u56fe\u7247_20250206162636-300x300.png 300w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u56fe\u7247_20250206162636-150x150.png 150w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u56fe\u7247_20250206162636-768x768.png 768w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u56fe\u7247_20250206162636-12x12.png 12w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u56fe\u7247_20250206162636-600x600.png 600w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u56fe\u7247_20250206162636-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>1. How to clean the RO membrane? Taking reasonable preventive measures can reduce the degree of membrane element contamination, but it is impossible to completely eliminate membrane contamination. 1.1 When does the RO membrane need to be cleaned? \u2605Water output decreased by about 15% \u2605The pressure difference between each section of the system has increased&#8230;<\/p>","protected":false},"author":1,"featured_media":1809,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1,32],"tags":[281,276,280,279],"class_list":["post-1848","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-categorized","category-waste-water-treatment-news","tag-disinfect-the-ro-membrane-system","tag-ro-membrane","tag-ro-reverse-osmosis-membrane","tag-water-pump"],"_links":{"self":[{"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/posts\/1848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/comments?post=1848"}],"version-history":[{"count":1,"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/posts\/1848\/revisions"}],"predecessor-version":[{"id":1849,"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/posts\/1848\/revisions\/1849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/media\/1809"}],"wp:attachment":[{"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/media?parent=1848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/categories?post=1848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luckywwtp.com\/ar\/wp-json\/wp\/v2\/tags?post=1848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}