{"id":1838,"date":"2025-04-11T17:04:35","date_gmt":"2025-04-11T09:04:35","guid":{"rendered":"http:\/\/www.luckywwtp.com\/?p=1838"},"modified":"2025-05-14T14:58:50","modified_gmt":"2025-05-14T06:58:50","slug":"the-pretreatment-system-of-reverse-osmosis-seawater-desalination-swro-dafdmf-process","status":"publish","type":"post","link":"https:\/\/www.luckywwtp.com\/ru\/the-pretreatment-system-of-reverse-osmosis-seawater-desalination-swro-dafdmf-process\/","title":{"rendered":"\u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043e\u0447\u0438\u0441\u0442\u043a\u0438 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u043e\u0441\u043c\u043e\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043e\u043f\u0440\u0435\u0441\u043d\u0435\u043d\u0438\u044f \u043c\u043e\u0440\u0441\u043a\u043e\u0439 \u0432\u043e\u0434\u044b (SWRO) - \u043f\u0440\u043e\u0446\u0435\u0441\u0441 DAF+DMF"},"content":{"rendered":"<p>\u0424\u0443\u043d\u043a\u0446\u0438\u0438: \u0423\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u043c\u0435\u0441\u0435\u0439, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u0433\u0440\u0430\u043d\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0448\u043b\u0430\u043c, \u043a\u043e\u043b\u043b\u043e\u0438\u0434\u044b, \u043c\u0438\u043a\u0440\u043e\u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043c\u044b \u0438 \u0442.\u0434. \u0432 \u043c\u043e\u0440\u0441\u043a\u043e\u0439 \u0432\u043e\u0434\u0435;<br>\u0426\u0435\u043b\u044c: \u041a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u043e\u0447\u0438\u0449\u0435\u043d\u043d\u043e\u0439 \u0432\u043e\u0434\u044b \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u043a \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0443 \u0432\u043e\u0434\u044b \u043d\u0430 \u0432\u0445\u043e\u0434\u0435 \u043c\u0435\u043c\u0431\u0440\u0430\u043d\u044b \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u043e\u0441\u043c\u043e\u0441\u0430, \u0447\u0442\u043e\u0431\u044b \u043c\u0435\u043c\u0431\u0440\u0430\u043d\u0430 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u043e\u0441\u043c\u043e\u0441\u0430 \u043c\u043e\u0433\u043b\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0445\u043e\u0440\u043e\u0448\u0443\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0438 \u0440\u0430\u0431\u043e\u0442\u0443, \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u043d\u043e\u0435 \u0437\u0430\u0433\u0440\u044f\u0437\u043d\u0435\u043d\u0438\u0435 \u0438 \u043e\u0441\u0430\u0436\u0434\u0435\u043d\u0438\u0435 \u043d\u0430\u043a\u0438\u043f\u0438 \u043d\u0430 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u0445 \u043c\u0435\u043c\u0431\u0440\u0430\u043d\u044b \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u043e\u0441\u043c\u043e\u0441\u0430, \u043f\u0440\u043e\u0434\u043b\u0438\u0442\u044c \u0441\u0440\u043e\u043a \u0441\u043b\u0443\u0436\u0431\u044b \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u043c\u043e\u0439 \u0432\u043e\u0434\u044b \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c.<br>\u041e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435:<br>1 DAF (\u0444\u043b\u043e\u0442\u0430\u0446\u0438\u044f \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0435\u043d\u043d\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u0430), \u0442\u0430\u043a\u0436\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u043a\u0430\u043a \"\u0444\u043b\u043e\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430\", \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043f\u0435\u0440\u0432\u044b\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0440\u0435\u0441\u043d\u0435\u043d\u0438\u044f \u043c\u043e\u0440\u0441\u043a\u043e\u0439 \u0432\u043e\u0434\u044b, \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0438\u0439 \u043e\u0442\u0441\u0442\u043e\u0439\u043d\u0438\u043a\u0438, \u043a\u043e\u0430\u0433\u0443\u043b\u044f\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b, \u0444\u043b\u043e\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438, \u0432\u043e\u0437\u0434\u0443\u0448\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u0440\u0435\u0441\u0441\u043e\u0440\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043e\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432 \u0438 \u0442.\u0434., \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0445\u0441\u044f \u0432 \u0432\u043e\u0434\u0435.<br>1.1 \u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0440\u0435\u043f\u0430\u0440\u0430\u0442\u044b \u0434\u043b\u044f \u0434\u043e\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442 \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u0441\u0435\u0440\u043d\u043e\u0439 \u043a\u0438\u0441\u043b\u043e\u0442\u044b (\u0434\u043b\u044f \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u043a\u0438 pH), \u0440\u0430\u0441\u0442\u0432\u043e\u0440 FeCl3 (\u043a\u043e\u0430\u0433\u0443\u043b\u044f\u043d\u0442) \u0438 \u043f\u043e\u043b\u0438\u043c\u0435\u0440\u043d\u044b\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043b\u0438\u0442 PAM (\u0444\u043b\u043e\u043a\u0443\u043b\u044f\u043d\u0442).<br>1.2 \u041e\u0431\u044a\u0435\u043a\u0442\u044b \u043e\u0447\u0438\u0441\u0442\u043a\u0438: \u043c\u0443\u0442\u043d\u043e\u0441\u0442\u044c \u043c\u043e\u0440\u0441\u043a\u043e\u0439 \u0432\u043e\u0434\u044b, \u043d\u0435\u0444\u0442\u044c, \u0432\u043e\u0434\u043e\u0440\u043e\u0441\u043b\u0438, \u043e\u0431\u0449\u0435\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0445 \u0442\u0432\u0435\u0440\u0434\u044b\u0445 \u0447\u0430\u0441\u0442\u0438\u0446 (TSS)<br>1.3 \u041e\u0447\u0438\u0449\u0435\u043d\u043d\u0430\u044f \u0432\u043e\u0434\u0430 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0435 \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u0430 \u0438 \u043a\u043e\u043b\u043b\u043e\u0438\u0434\u044b<br>1.4 \u0422\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0445\u0435\u043c\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 DAF<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"574\" src=\"http:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/04\/DAF-treatment-process.jpg\" alt=\"\" class=\"wp-image-1840\" srcset=\"https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/04\/DAF-treatment-process.jpg 1000w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/04\/DAF-treatment-process-300x172.jpg 300w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/04\/DAF-treatment-process-768x441.jpg 768w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/04\/DAF-treatment-process-18x10.jpg 18w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/04\/DAF-treatment-process-800x459.jpg 800w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p>2 DMF (dual medium filter) \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u0438 \u0434\u0432\u043e\u0439\u043d\u043e\u0439 \u0441\u0440\u0435\u0434\u044b - \u044d\u0442\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0432\u0442\u043e\u0440\u043e\u0439 \u0441\u0442\u0443\u043f\u0435\u043d\u0438 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043e\u0447\u0438\u0441\u0442\u043a\u0438 \u043e\u043f\u0440\u0435\u0441\u043d\u0435\u043d\u0438\u044f \u043c\u043e\u0440\u0441\u043a\u043e\u0439 \u0432\u043e\u0434\u044b, \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0430\u044f \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0442\u043e\u0440\u044b, \u0444\u0438\u043b\u044c\u0442\u0440\u0443\u044e\u0449\u0438\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u044b, \u043d\u0430\u0441\u043e\u0441\u044b \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u0440\u043e\u043c\u044b\u0432\u043a\u0438 \u0438 \u0442.\u0434., \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u0430\u044f \u0434\u043b\u044f \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u0438 \u0437\u0430\u0433\u0440\u044f\u0437\u043d\u044f\u044e\u0449\u0438\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432 \u0432 \u043c\u043e\u0440\u0441\u043a\u043e\u0439 \u0432\u043e\u0434\u0435.<br>2.1 \u0422\u0438\u043f\u044b \u0444\u0438\u043b\u044c\u0442\u0440\u0443\u044e\u0449\u0438\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442 \u0430\u043d\u0442\u0440\u0430\u0446\u0438\u0442, \u043a\u0432\u0430\u0440\u0446\u0435\u0432\u044b\u0439 \u043f\u0435\u0441\u043e\u043a (\u043f\u0435\u0441\u043e\u043a), \u0441\u043c\u043e\u043b\u0443 (\u0441\u043c\u043e\u043b\u0430) \u0438 \u0442.\u0434.<br>2.2 \u0424\u0443\u043d\u043a\u0446\u0438\u044f: \u043f\u0435\u0440\u0435\u0445\u0432\u0430\u0442 \u0438\u043b\u0438 \u0430\u0434\u0441\u043e\u0440\u0431\u0446\u0438\u044f \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432 \u0438 \u043a\u043e\u043b\u043b\u043e\u0438\u0434\u043d\u044b\u0445 \u0437\u0430\u0433\u0440\u044f\u0437\u043d\u0438\u0442\u0435\u043b\u0435\u0439.<br>2.3 \u041e\u0431\u044a\u0435\u043a\u0442\u044b \u043e\u0447\u0438\u0441\u0442\u043a\u0438: \u043c\u0443\u0442\u043d\u043e\u0441\u0442\u044c, \u043e\u0431\u0449\u0435\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0445 \u0447\u0430\u0441\u0442\u0438\u0446 (TSS), \u0438\u043d\u0434\u0435\u043a\u0441 \u0437\u0430\u0433\u0440\u044f\u0437\u043d\u0435\u043d\u0438\u044f (SDI) \u0432\u043e\u0434\u044b \u0444\u0440\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430<br>2.4 \u041e\u0447\u0438\u0449\u0435\u043d\u043d\u0430\u044f \u0432\u043e\u0434\u0430 \u043c\u043e\u0436\u0435\u0442 \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u043f\u043e\u0441\u0442\u0443\u043f\u0430\u0442\u044c \u0432 \u043c\u0435\u043c\u0431\u0440\u0430\u043d\u0443 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u043e\u0441\u043c\u043e\u0441\u0430<br>2.5 \u0422\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0445\u0435\u043c\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 DMF<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"750\" height=\"410\" src=\"http:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/04\/RO-system.jpg\" alt=\"DMF system\" class=\"wp-image-1841\" srcset=\"https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/04\/RO-system.jpg 750w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/04\/RO-system-300x164.jpg 300w, https:\/\/www.luckywwtp.com\/wp-content\/uploads\/2025\/04\/RO-system-18x10.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Function: Remove impurities such as granular mud, colloids, microorganisms, etc. in seawater;Purpose: The treated water quality meets the inlet water quality requirements of the reverse osmosis membrane, so that the reverse osmosis membrane can maintain good performance and operation, prevent surface pollution and scaling precipitation of the reverse osmosis membrane elements, extend the service 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