{"id":235,"date":"2026-05-14T07:16:20","date_gmt":"2026-05-14T07:16:20","guid":{"rendered":"https:\/\/kysearo.com\/?p=235"},"modified":"2026-05-14T08:35:32","modified_gmt":"2026-05-14T08:35:32","slug":"seawater-desalination-plants-operating-instructions","status":"publish","type":"post","link":"https:\/\/kysearo.com\/vi\/seawater-desalination-plants-operating-instructions\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"abstract\">T\u00f3m t\u1eaft<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 th\u1ed1ng kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n s\u1eed d\u1ee5ng n\u01b0\u1edbc bi\u1ec3n l\u00e0m ngu\u1ed3n c\u1ea5p. Sau khi x\u1eed l\u00fd, n\u01b0\u1edbc n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m n\u01b0\u1edbc sinh ho\u1ea1t cho con ng\u01b0\u1eddi, v\u1edbi \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n d\u01b0\u1edbi 700 \u03bcS\/cm.<\/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\/Seawater-Desalination-Plants-Operating-Instructions.jpg\" alt=\"H\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n\" class=\"wp-image-236\" srcset=\"https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Seawater-Desalination-Plants-Operating-Instructions.jpg 960w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Seawater-Desalination-Plants-Operating-Instructions-300x225.jpg 300w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Seawater-Desalination-Plants-Operating-Instructions-768x576.jpg 768w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Seawater-Desalination-Plants-Operating-Instructions-16x12.jpg 16w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Seawater-Desalination-Plants-Operating-Instructions-600x450.jpg 600w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li><a href=\"#abstract\">T\u00f3m t\u1eaft<\/a><ul><li><a href=\"#process-chart\">S\u01a1 \u0111\u1ed3 quy tr\u00ecnh<\/a><\/li><\/ul><\/li><li><a href=\"#1-operation-principal\">1. Nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng<\/a><\/li><li><a href=\"#2-working-conditions\">2. \u0110i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c<\/a><\/li><li><a href=\"#3-instructions\">3. H\u01b0\u1edbng d\u1eabn<\/a><ul><li><a href=\"#start-up\">Kh\u1edfi \u0111\u1ed9ng<\/a><\/li><li><a href=\"#shut-down\">\u00a0T\u1eaft m\u00e1y<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"process-chart\">S\u01a1 \u0111\u1ed3 quy tr\u00ecnh<\/h3>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-operation-principal\">1. Nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u01b0\u1edbc bi\u1ec3n \u0111\u1ea7u v\u00e0o tr\u01b0\u1edbc ti\u00ean ch\u1ea3y qua b\u1ed9 l\u1ecdc \u0111a t\u1ea7ng, ch\u1ee9a c\u00e1t th\u1ea1ch anh tinh ch\u1ebf, gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c h\u1ea1t c\u00e1t, c\u00e0nh c\u00e2y, rong bi\u1ec3n, ch\u1ea5t keo v\u00e0 c\u00e1c h\u1ea1t b\u1ea9n kh\u00e1c kh\u1ecfi n\u01b0\u1edbc bi\u1ec3n. Ti\u1ebfp theo, n\u01b0\u1edbc ch\u1ea3y v\u00e0o b\u1ed9 l\u1ecdc an to\u00e0n 5 \u00b5m v\u00e0 b\u1ed9 l\u1ecdc an to\u00e0n 1 \u00b5m; hai c\u1ea5p b\u1ed9 l\u1ecdc an to\u00e0n n\u00e0y gi\u00fap ng\u0103n ch\u1eb7n c\u00e1c h\u1ea1t v\u00e0 t\u1ea1p ch\u1ea5t c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n 1 \u00b5m x\u00e2m nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng RO. Cu\u1ed1i c\u00f9ng, n\u01b0\u1edbc s\u1ebd ch\u1ea3y v\u00e0o h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c sau khi \u0111\u01b0\u1ee3c b\u01a1m \u00e1p su\u1ea5t cao \u0111\u1ea9y l\u00ean \u00e1p su\u1ea5t 3,5\u20136,5 MPa, v\u00e0 n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ec3 ch\u1ee9a n\u01b0\u1edbc ng\u1ecdt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng theo ch\u1ebf \u0111\u1ed9 th\u1ee7 c\u00f4ng k\u1ebft h\u1ee3p v\u1edbi ch\u1ebf \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng. H\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u0111\u1ec3 cung c\u1ea5p n\u01b0\u1edbc, \u0111\u1ed3ng th\u1eddi t\u1ef1 \u0111\u1ed9ng gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 t\u1ef1 \u0111\u1ed9ng v\u1ec7 sinh h\u1ec7 th\u1ed1ng RO. B\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m thao t\u00e1c \u0111\u01a1n gi\u1ea3n, ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-working-conditions\">2. \u0110i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">a. C\u00f4ng su\u1ea5t th\u1ea9m th\u1ea5u: ?10 t\u1ea5n\/ng\u00e0y (khi nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n l\u00e0 25 \u00b0C)<br>L\u01b0u \u00fd: L\u01b0\u1ee3ng n\u01b0\u1edbc s\u1ea3n xu\u1ea5t s\u1ebd thay \u0111\u1ed5i t\u00f9y theo nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc; n\u00f3i chung, l\u01b0\u1ee3ng n\u01b0\u1edbc s\u1ea3n xu\u1ea5t s\u1ebd gi\u1ea3m 3% khi nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m 1\u00b0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">b. \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc: ?700 \u00b5S\/cm?25??<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">c. C\u00f4ng su\u1ea5t: 4,75 kW<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">d. Y\u00eau c\u1ea7u v\u1ec1 n\u01b0\u1edbc c\u1ea5p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1ec9 s\u1ed1 \u00f4 nhi\u1ec5m: &lt;5<\/li>\n\n\n\n<li>\u0110\u1ed9 \u0111\u1ee5c: 0,5 NTU<\/li>\n\n\n\n<li>Nhi\u1ec7t \u0111\u1ed9: 5\u201340\u00b0C<\/li>\n\n\n\n<li>ph: 5\u20138<\/li>\n\n\n\n<li>L\u01b0\u1ee3ng clo t\u1ef1 do: &lt;0,1 mg\/L<\/li>\n\n\n\n<li>\u00c1p su\u1ea5t: 0,1\u20130,4 MPa<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">e. \u0110i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng: 380 V<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-instructions\">3. H\u01b0\u1edbng d\u1eabn<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"start-up\">Kh\u1edfi \u0111\u1ed9ng<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tr\u01b0\u1edbc khi kh\u1edfi \u0111\u1ed9ng h\u1ec7 th\u1ed1ng, vui l\u00f2ng \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c van \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed v\u00e0 ngu\u1ed3n \u0111i\u1ec7n c\u0169ng nh\u01b0 ngu\u1ed3n n\u01b0\u1edbc \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/li>\n\n\n\n<li>\u0110\u1eb7t t\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng t\u1eafc \u0111i\u1ec1u khi\u1ec3n v\u1ec1 v\u1ecb tr\u00ed t\u1ef1 \u0111\u1ed9ng (n\u1ebfu \u00e1p su\u1ea5t n\u01b0\u1edbc bi\u1ec3n c\u1ea5p &gt;0,3 MPa, m\u00e1y b\u01a1m n\u01b0\u1edbc th\u00f4 s\u1ebd kh\u00f4ng th\u1ec3 kh\u1edfi \u0111\u1ed9ng).<\/li>\n\n\n\n<li>Sau khi kh\u1edfi \u0111\u1ed9ng b\u01a1m n\u01b0\u1edbc th\u00f4 v\u00e0 b\u01a1m cao \u00e1p, khi \u00e1p su\u1ea5t n\u01b0\u1edbc c\u1ea5p \u0111\u1ea1t 0,2 MPa, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t th\u1ea5p s\u1ebd ng\u1eaft. Ti\u1ebfp theo, b\u01a1m cao \u00e1p s\u1ebd t\u1ef1 \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng; sau 1 ph\u00fat, \u0111i\u1ec1u ch\u1ec9nh van \u0111i\u1ec1u ti\u1ebft n\u01b0\u1edbc c\u00f4 \u0111\u1eb7c c\u1ee7a h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c. (Th\u00f4ng th\u01b0\u1eddng, kh\u00f4ng c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh n\u1ebfu h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng sau khi ch\u1ea1y th\u1eed.) \u0110i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c trong kho\u1ea3ng 3,5~6,5 MPa v\u00e0 l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc 420L\/h (25?).<\/li>\n\n\n\n<li>N\u1ebfu x\u1ea3y ra b\u1ea5t k\u1ef3 s\u1ef1 c\u1ed1 n\u00e0o trong qu\u00e1 tr\u00ecnh h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng, h\u00e3y kh\u1edfi \u0111\u1ed9ng l\u1ea1i theo th\u1ee9 t\u1ef1 (1)(2)(3) sau khi s\u1ef1 c\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c.<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c trang b\u1ecb ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 \u00e1p su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 \u00e1p su\u1ea5t n\u01b0\u1edbc c\u1ea5p c\u1ee7a b\u01a1m cao \u00e1p.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"shut-down\">&nbsp;T\u1eaft m\u00e1y<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1eaft m\u00e1y theo quy tr\u00ecnh ti\u00eau chu\u1ea9n: Tr\u01b0\u1edbc ti\u00ean, ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a b\u01a1m \u00e1p su\u1ea5t cao; b\u01a1m n\u01b0\u1edbc th\u00f4 s\u1ebd t\u1ef1 \u0111\u1ed9ng x\u1ea3 n\u01b0\u1edbc \u0111\u1ec3 l\u00e0m s\u1ea1ch m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c trong kho\u1ea3ng 30 gi\u00e2y \u1edf \u00e1p su\u1ea5t th\u1ea5p. Ti\u1ebfp theo, ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a b\u01a1m n\u01b0\u1edbc th\u00f4. Cu\u1ed1i c\u00f9ng, t\u1eaft c\u00f4ng t\u1eafc ngu\u1ed3n v\u00e0 van c\u1ea5p n\u01b0\u1edbc.<\/li>\n\n\n\n<li>T\u1eaft m\u00e1y kh\u00f4ng \u0111\u00fang c\u00e1ch: N\u1ebfu t\u1eaft tr\u1ef1c ti\u1ebfp c\u00f4ng t\u1eafc ngu\u1ed3n, h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c s\u1ebd ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng m\u00e0ng RO v\u00e0 b\u01a1m \u00e1p su\u1ea5t cao, \u0111\u1ed3ng th\u1eddi \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb; trong tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u01b0 h\u1ecfng tr\u1ef1c ti\u1ebfp! Do \u0111\u00f3, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n tr\u00e1nh t\u1eaft h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch t\u1eaft ngu\u1ed3n tr\u1ef1c ti\u1ebfp.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>H\u1ec7 th\u1ed1ng kh\u1eed m\u1eb7n n\u01b0\u1edbc bi\u1ec3n n\u00e0y s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 l\u1ecdc \u0111a t\u1ea7ng, b\u1ed9 l\u1ecdc an to\u00e0n v\u00e0 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i n\u01b0\u1edbc bi\u1ec3n th\u00e0nh n\u01b0\u1edbc sinh ho\u1ea1t. H\u1ec7 th\u1ed1ng cho ph\u00e9p v\u1eadn h\u00e0nh th\u1ee7 c\u00f4ng k\u1ebft h\u1ee3p v\u1edbi gi\u00e1m s\u00e1t t\u1ef1 \u0111\u1ed9ng, ch\u1ee9c n\u0103ng l\u00e0m s\u1ea1ch m\u00e0ng l\u1ecdc v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ea3n l\u01b0\u1ee3ng n\u01b0\u1edbc \u1ed5n \u0111\u1ecbnh l\u00ean \u0111\u1ebfn 10 t\u1ea5n\/ng\u00e0y.<\/p>","protected":false},"author":1,"featured_media":236,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[143,144,145,142,141,146],"class_list":["post-235","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-desalination-technology","tag-domestic-water-treatment","tag-marine-desalination-equipment","tag-reverse-osmosis-desalination","tag-ro-water-treatment","tag-seawater-desalination-system","tag-seawater-purification"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/comments?post=235"}],"version-history":[{"count":3,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/235\/revisions"}],"predecessor-version":[{"id":291,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/235\/revisions\/291"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/media\/236"}],"wp:attachment":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/media?parent=235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/categories?post=235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/tags?post=235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}