{"id":312,"date":"2026-05-14T09:14:40","date_gmt":"2026-05-14T09:14:40","guid":{"rendered":"https:\/\/kysearo.com\/?p=312"},"modified":"2026-05-20T04:17:38","modified_gmt":"2026-05-20T04:17:38","slug":"how-to-clean-seawater-reverse-osmosis-system","status":"publish","type":"post","link":"https:\/\/kysearo.com\/ro\/how-to-clean-seawater-reverse-osmosis-system\/","title":{"rendered":"Cum s\u0103 cur\u0103\u021ba\u021bi sistemul de osmoz\u0103 invers\u0103 cu ap\u0103 de mare"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Tehnologia osmozei inverse a apei de mare este utilizat\u0103 pe scar\u0103 larg\u0103 \u00een multe aplica\u021bii datorit\u0103 avantajelor sale speciale. Mul\u021bi utilizatori care nu sunt tehnici ar putea suferi o mul\u021bime de probleme cu privire la modul de cur\u0103\u021bare a dispozitivului RO, deci este necesar s\u0103 gestiona\u021bi bine sistemul de osmoz\u0103 invers\u0103 a apei de mare pentru a evita problemele grave. Exist\u0103 \u00een principal trei tipuri de modalit\u0103\u021bi de cur\u0103\u021bare pentru sistemul SWRO, dup\u0103 cum urmeaz\u0103:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-to-Clean-Seawater-Reverse-Osmosis-System.jpg\" alt=\"Cum s\u0103 cur\u0103\u021ba\u021bi sistemul de osmoz\u0103 invers\u0103 cu ap\u0103 de mare\" class=\"wp-image-313\" srcset=\"https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-to-Clean-Seawater-Reverse-Osmosis-System.jpg 960w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-to-Clean-Seawater-Reverse-Osmosis-System-300x225.jpg 300w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-to-Clean-Seawater-Reverse-Osmosis-System-768x576.jpg 768w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-to-Clean-Seawater-Reverse-Osmosis-System-16x12.jpg 16w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-to-Clean-Seawater-Reverse-Osmosis-System-600x450.jpg 600w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-low-pressure-flushing-seawater-reverse-osmosis-system\"><strong>1. Sp\u0103lare la presiune joas\u0103 Sistem de osmoz\u0103 invers\u0103 cu ap\u0103 de mare<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Este benefic s\u0103 se elimine murd\u0103ria de la suprafa\u021ba membranei RO \u00een desalinizarea apei de mare \u0219i s\u0103 se men\u021bin\u0103 performan\u021ba membranei prin sp\u0103larea cu debit mare, sp\u0103larea la presiune sc\u0103zut\u0103 \u0219i sp\u0103larea cu PH sc\u0103zut a dispozitivului RO \u00een mod regulat. Sau atunci c\u00e2nd SDI al apei din dispozitivul RO este brusc peste 5,5, acesta ar trebui s\u0103 adopte sp\u0103larea la presiune sc\u0103zut\u0103 \u0219i s\u0103 porneasc\u0103 din nou dup\u0103 ajustarea SDI.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-swro-system-shutdown-protection-cleaning\"><strong>2. Cur\u0103\u021barea sistemului SWRO de protec\u021bie la oprire<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Datorit\u0103 fluctua\u021biei produc\u021biei, sistemul de osmoz\u0103 invers\u0103 cu ap\u0103 de mare se opre\u0219te adesea \u00een mod inevitabil. Este necesar s\u0103 se ia m\u0103suri de protec\u021bie atunci c\u00e2nd se opre\u0219te pentru o perioad\u0103 scurt\u0103 sau lung\u0103 de timp. Tratamentul necorespunz\u0103tor va duce la sc\u0103derea performan\u021bei membranei \u0219i nu va fi u\u0219or de recuperat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Conservarea pe termen scurt este adecvat\u0103 pentru sistemul care se opre\u0219te mai pu\u021bin de 15 zile \u0219i poate adopta o sp\u0103lare la joas\u0103 presiune la fiecare 1 zi p\u00e2n\u0103 la 3 zile pentru a proteja dispozitivul RO. S-a constatat c\u0103, atunci c\u00e2nd temperatura apei este mai mare de 20, apa din dispozitivul RO de desalinizare a apei de mare se va \u00eempu\u021bina \u00een termen de 3 zile \u0219i va genera o mul\u021bime de bacterii. Prin urmare, se sugereaz\u0103 s\u0103 se adopte sp\u0103larea la presiune sc\u0103zut\u0103 o dat\u0103 la 2 zile sau la o zi atunci c\u00e2nd temperatura apei dep\u0103\u0219e\u0219te 20. \u00cen cazul \u00een care temperatura apei este sub 20 de grade, sp\u0103larea se face la presiune sc\u0103zut\u0103 o dat\u0103 la 3 zile. De fiecare dat\u0103 ar trebui s\u0103 se \u00eenchid\u0103 toate supapele de intrare \u0219i ie\u0219ire ale dispozitivului RO dup\u0103 sp\u0103lare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Protec\u021bia de oprire de lung\u0103 durat\u0103 este adecvat\u0103 pentru sistemul de peste 15 zile, \u00een acest moment trebuie s\u0103 se utilizeze lichid de protec\u021bie (bacteriostat) pentru a proteja dispozitivul RO. Bacteriostatul obi\u0219nuit este solu\u021bia de bisulfit de sodiu 1% (scor de calitate)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-swro-membrane-chemical-cleaning\"><strong>3. Cur\u0103\u021barea chimic\u0103 a membranei SWRO<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Membrana SWRO poate fi, de asemenea, poluat\u0103 de murd\u0103rie anorganic\u0103, coloizi, microbi \u0219i oxizi metalici \u00een condi\u021bii normale de func\u021bionare. \u00cen cazul \u00een care aceste substan\u021be se acumuleaz\u0103 la suprafa\u021ba membranei, aceasta va determina sc\u0103derea produc\u021biei instala\u021biei de osmoz\u0103 invers\u0103 a apei de mare sau a ratei de desalinizare, cre\u0219terea diferen\u021bei de presiune \u0219i chiar deteriorarea membranei \u00een mare m\u0103sur\u0103. Prin urmare, pentru a recupera mai bine produc\u021bia \u0219i performan\u021ba ratei de desalinizare, este necesar\u0103 \u0219i cur\u0103\u021barea chimic\u0103 a membranei RO.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indiferent de una dintre urm\u0103toarele condi\u021bii, se solicit\u0103 cur\u0103\u021barea elementului de membran\u0103:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fluxul de produc\u021bie standardizat scade peste 10%.<\/li>\n\n\n\n<li>Diferen\u021ba de presiune standardizat\u0103 \u00eentre admisie \u0219i concentrat cre\u0219te cu 15%.<\/li>\n\n\n\n<li>Rata standardizat\u0103 de desalinizare cre\u0219te cu 5%.<\/li>\n\n\n\n<li>Se verific\u0103 dac\u0103 exist\u0103 poluare sau scalare; Chiar dac\u0103 diferen\u021ba de presiune nu cre\u0219te cu 15%, acesta a func\u021bionat timp de 3 ~ 4 luni; Atunci c\u00e2nd este necesar\u0103 oprirea func\u021bion\u0103rii pentru o perioad\u0103 lung\u0103 de timp, trebuie cur\u0103\u021bat \u00eenainte de oprire.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Temperatura de cur\u0103\u021bare trebuie s\u0103 fie mai mic\u0103 de 15, deoarece o temperatur\u0103 mai sc\u0103zut\u0103 poate provoca efectul de cur\u0103\u021bare. Pompa de cur\u0103\u021bare selectat\u0103 poate dep\u0103\u0219i declinul filtrului de securitate, declinul elementului membranei \u0219i pierderea conductelor etc. \u00cen general, presiunea selectat\u0103 este de 0,3~0,5MPa.<\/p>","protected":false},"excerpt":{"rendered":"<p>Cur\u0103\u021barea \u0219i \u00eentre\u021binerea corespunz\u0103toare sunt esen\u021biale pentru a men\u021bine sistemele de osmoz\u0103 invers\u0103 cu ap\u0103 de mare stabile \u0219i eficiente. Acest ghid explic\u0103 trei metode comune de cur\u0103\u021bare a SWRO \u0219i situa\u021biile \u00een care este necesar\u0103 cur\u0103\u021barea chimic\u0103.<\/p>","protected":false},"author":1,"featured_media":313,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[598],"tags":[255,257,256,224,254],"class_list":["post-312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reverse-osmosis-systems","tag-desalination-maintenance","tag-membrane-chemical-cleaning","tag-ro-membrane-cleaning","tag-seawater-reverse-osmosis","tag-swro-system-cleaning"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/posts\/312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/comments?post=312"}],"version-history":[{"count":1,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/posts\/312\/revisions"}],"predecessor-version":[{"id":315,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/posts\/312\/revisions\/315"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/media\/313"}],"wp:attachment":[{"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/media?parent=312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/categories?post=312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kysearo.com\/ro\/wp-json\/wp\/v2\/tags?post=312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}