{"id":508,"date":"2026-05-15T07:12:20","date_gmt":"2026-05-15T07:12:20","guid":{"rendered":"https:\/\/kysearo.com\/?p=508"},"modified":"2026-05-20T04:11:55","modified_gmt":"2026-05-20T04:11:55","slug":"comprehensive-guide-to-reverse-osmosis-ro-plant-process-flow-diagram","status":"publish","type":"post","link":"https:\/\/kysearo.com\/vi\/comprehensive-guide-to-reverse-osmosis-ro-plant-process-flow-diagram\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 s\u01a1 \u0111\u1ed3 quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (RO)"},"content":{"rendered":"<p class=\"wp-block-paragraph\">B\u00e0i vi\u1ebft n\u00e0y s\u1eed d\u1ee5ng s\u01a1 \u0111\u1ed3 c\u1ee7a&nbsp;<a href=\"https:\/\/kysearo.com\/vi\/he-thong-tham-thau-nguoc-cong-nghiep\/\"><strong>Nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (RO)<\/strong><\/a>&nbsp;L\u1ea5y \u0111\u00f3 l\u00e0m ch\u1ee7 \u0111\u1ec1 ch\u00ednh, b\u00e0i vi\u1ebft s\u1ebd ph\u00e2n t\u00edch t\u1eebng b\u01b0\u1edbc t\u1eeb kh\u00e2u c\u1ea5p n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o \u0111\u1ebfn n\u01b0\u1edbc th\u1ea3i cu\u1ed1i c\u00f9ng, c\u00e1c thi\u1ebft b\u1ecb ch\u1ee7 ch\u1ed1t, chi\u1ebfn l\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n, c\u0169ng nh\u01b0 c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o tr\u00ec. T\u00e0i li\u1ec7u n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c k\u1ef9 s\u01b0 thi\u1ebft k\u1ebf, ng\u01b0\u1eddi mua s\u1eafm thi\u1ebft b\u1ecb, k\u1ef9 thu\u1eadt vi\u00ean v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec, c\u0169ng nh\u01b0 \u0111\u1ed9c gi\u1ea3 mong mu\u1ed1n hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc RO. B\u00e0i vi\u1ebft c\u00f2n cung c\u1ea5p c\u00e1c \u0111i\u1ec3m ch\u00ednh trong thi\u1ebft k\u1ebf s\u01a1 \u0111\u1ed3, g\u1ee3i \u00fd v\u1ec1 gi\u00e1m s\u00e1t t\u1ef1 \u0111\u1ed9ng, quy tr\u00ecnh l\u00e0m s\u1ea1ch CIP v\u00e0 ph\u00e2n t\u00edch c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u0111i\u1ec3n h\u00ecnh, gi\u00fap b\u1ea1n x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng nh\u1eadn th\u1ee9c to\u00e0n di\u1ec7n v\u1ec1 h\u1ec7 th\u1ed1ng RO.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1eddi m\u1edf \u0111\u1ea7u C\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c \u0111\u00e3 tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p ch\u1ee7 \u0111\u1ea1o trong s\u1ea3n xu\u1ea5t n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p v\u00e0 sinh ho\u1ea1t nh\u1edd kh\u1ea3 n\u0103ng kh\u1eed mu\u1ed1i hi\u1ec7u qu\u1ea3 v\u00e0 t\u00ednh \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i. Vi\u1ec7c tr\u00ecnh b\u00e0y h\u1ec7 th\u1ed1ng RO d\u01b0\u1edbi d\u1ea1ng s\u01a1 \u0111\u1ed3 lu\u1ed3ng gi\u00fap d\u1ec5 d\u00e0ng nh\u1eadn di\u1ec7n c\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng n\u01b0\u1edbc, v\u1ecb tr\u00ed thi\u1ebft b\u1ecb ch\u00ednh v\u00e0 c\u00e1c \u0111i\u1ec3m gi\u00e1m s\u00e1t, t\u1eeb \u0111\u00f3 h\u1ed7 tr\u1ee3 thi\u1ebft k\u1ebf, v\u1eadn h\u00e0nh v\u00e0 nghi\u1ec7m thu h\u1ec7 th\u1ed1ng, c\u0169ng nh\u01b0 ch\u1ea9n \u0111o\u00e1n s\u1ef1 c\u1ed1. B\u00e0i vi\u1ebft n\u00e0y t\u1eadp trung v\u00e0o s\u01a1 \u0111\u1ed3 lu\u1ed3ng ti\u00eau chu\u1ea9n c\u1ee7a h\u1ec7 th\u1ed1ng RO, ph\u00e2n t\u00edch s\u00e2u c\u00e1c ch\u1ee9c n\u0103ng v\u00e0 \u0111i\u1ec3m thi\u1ebft k\u1ebf c\u1ee7a t\u1eebng n\u00fat, \u0111\u1ed3ng th\u1eddi \u0111\u01b0a ra c\u00e1c \u0111\u1ec1 xu\u1ea5t t\u1ed1i \u01b0u h\u00f3a v\u00e0 b\u1ea3o tr\u00ec d\u1ef1a tr\u00ean kinh nghi\u1ec7m th\u1ef1c ti\u1ec5n.<\/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\/Reverse-Osmosis-RO-Plant-Process-Flow-Diagram.jpg\" alt=\"S\u01a1 \u0111\u1ed3 quy tr\u00ecnh nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (RO)\" class=\"wp-image-509\" srcset=\"https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Reverse-Osmosis-RO-Plant-Process-Flow-Diagram.jpg 960w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Reverse-Osmosis-RO-Plant-Process-Flow-Diagram-300x225.jpg 300w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Reverse-Osmosis-RO-Plant-Process-Flow-Diagram-768x576.jpg 768w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Reverse-Osmosis-RO-Plant-Process-Flow-Diagram-16x12.jpg 16w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Reverse-Osmosis-RO-Plant-Process-Flow-Diagram-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=\"#i-overview-of-the-reverse-osmosis-system-process-flow\">T\u1ed5ng quan v\u1ec1 s\u01a1 \u0111\u1ed3 quy tr\u00ecnh h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a><\/li><li><a href=\"#iii-key-principles-of-reverse-osmosis-membrane-technology\">C\u00e1c nguy\u00ean l\u00fd c\u1ee7a c\u00f4ng ngh\u1ec7 m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a><\/li><li><a href=\"#detailed-explanation-of-preprocessing-of-the-reverse-osmosis-plant-diagram\">Gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 qu\u00e1 tr\u00ecnh ti\u1ec1n x\u1eed l\u00fd trong s\u01a1 \u0111\u1ed3 nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a><\/li><li><a href=\"#high-pressure-pump-and-energy-consumption-optimization-of-the-reverse-osmosis-plant-diagram\">B\u01a1m \u00e1p su\u1ea5t cao v\u00e0 t\u1ed1i \u01b0u h\u00f3a m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng trong s\u01a1 \u0111\u1ed3 nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a><\/li><li><a href=\"#ro-membrane-and-flow-path-design-of-the-reverse-osmosis-plant-diagram\">Thi\u1ebft k\u1ebf m\u00e0ng RO v\u00e0 \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y trong s\u01a1 \u0111\u1ed3 nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a><\/li><li><a href=\"#post-treatment-and-storage-of-permeate-water\">X\u1eed l\u00fd sau v\u00e0 b\u1ea3o qu\u1ea3n n\u01b0\u1edbc th\u1ea9m th\u1ea5u<\/a><\/li><li><a href=\"#instrumentation-and-automation-control-of-the-reverse-osmosis-plant-diagram\">S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u0111o l\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a><\/li><li><a href=\"#cip-process-and-process-diagram\">Quy tr\u00ecnh CIP v\u00e0 s\u01a1 \u0111\u1ed3 quy tr\u00ecnh<\/a><\/li><li><a href=\"#iv-system-design-and-key-operating-parameters\">Thi\u1ebft k\u1ebf nh\u00e0 m\u00e1y Ro v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 v\u1eadn h\u00e0nh ch\u00ednh<\/a><\/li><li><a href=\"#v-industrial-application-scenarios-and-customized-solutions\">\u1ee8ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh<\/a><\/li><li><a href=\"#common-faults-and-troubleshooting-process-based-on-of-the-reverse-osmosis-plant-diagram\">C\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u00e0 quy tr\u00ecnh kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 d\u1ef1a tr\u00ean s\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a><\/li><li><a href=\"#parameters-and-calculation-to-support-the-reverse-osmosis-plant-process-design\">C\u00e1c th\u00f4ng s\u1ed1 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n h\u1ed7 tr\u1ee3 thi\u1ebft k\u1ebf quy tr\u00ecnh nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a><\/li><li><a href=\"#environmental-protection-and-compliance-considerations\">C\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh<\/a><\/li><li><a href=\"#practical-drawing-suggestions\">M\u1ed9t s\u1ed1 g\u1ee3i \u00fd th\u1ef1c t\u1ebf v\u1ec1 v\u1ebd<\/a><\/li><li><a href=\"#maintenance-plan-and-recommendations-diagram-accompanied-by-sop\">S\u01a1 \u0111\u1ed3 K\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec v\u00e0 c\u00e1c khuy\u1ebfn ngh\u1ecb k\u00e8m theo Quy tr\u00ecnh ti\u00eau chu\u1ea9n (SOP)<\/a><\/li><li><a href=\"#conclusion\">K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-overview-of-the-reverse-osmosis-system-process-flow\"><strong>T\u1ed5ng quan v\u1ec1 s\u01a1 \u0111\u1ed3 quy tr\u00ecnh h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f3m t\u1eaft th\u00e0nh ba giai \u0111o\u1ea1n:&nbsp;<strong>x\u1eed l\u00fd s\u01a1 b\u1ed9 \u2192 t\u00e1ch b\u1eb1ng m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c \u2192 x\u1eed l\u00fd sau<\/strong>.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Giai \u0111o\u1ea1n ti\u1ec1n x\u1eed l\u00fd<\/strong>: N\u01b0\u1edbc th\u00f4 \u0111\u01b0\u1ee3c d\u1eabn qua b\u1ed9 l\u1ecdc c\u00e1t th\u1ea1ch anh (\u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng v\u00e0 ch\u1ea5t keo), b\u1ed9 l\u1ecdc than ho\u1ea1t t\u00ednh (\u0111\u1ec3 h\u1ea5p ph\u1ee5 clo d\u01b0 v\u00e0 ch\u1ea5t h\u1eefu c\u01a1), thi\u1ebft b\u1ecb l\u00e0m m\u1ec1m n\u01b0\u1edbc (\u0111\u1ec3 gi\u1ea3m \u0111\u1ed9 c\u1ee9ng), v\u00e0 b\u1ed9 l\u1ecdc ch\u00ednh x\u00e1c (\u0111\u1ec3 gi\u1eef l\u1ea1i c\u00e1c h\u1ea1t c\u00f3 k\u00edch th\u01b0\u1edbc &gt;5\u03bcm) theo th\u1ee9 t\u1ef1, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 \u0111\u1ee5c c\u1ee7a n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o &lt;1 NTU v\u00e0 clo d\u01b0 &lt;0,1 mg\/L, \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111\u1ea7u v\u00e0o cho m\u00e0ng RO.<\/li>\n\n\n\n<li><strong>Giai \u0111o\u1ea1n t\u00e1ch b\u1eb1ng m\u00e0ng<\/strong>: B\u01a1m \u00e1p su\u1ea5t cao t\u1ea1o \u00e1p su\u1ea5t cho n\u01b0\u1edbc \u0111\u00e3 qua x\u1eed l\u00fd s\u01a1 b\u1ed9 l\u00ean m\u1ee9c 1,0\u20131,5 MPa (\u0111\u1ed1i v\u1edbi n\u01b0\u1edbc l\u1ee3) ho\u1eb7c 5,5\u20138 MPa (\u0111\u1ed1i v\u1edbi n\u01b0\u1edbc bi\u1ec3n), \u0111\u1ea9y c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc qua m\u00e0ng RO \u0111\u1ec3 t\u1ea1o ra n\u01b0\u1edbc tinh khi\u1ebft (n\u01b0\u1edbc th\u00e0nh ph\u1ea9m) v\u00e0 n\u01b0\u1edbc th\u1ea3i c\u00f4 \u0111\u1eb7c.<\/li>\n\n\n\n<li><strong>Giai \u0111o\u1ea1n sau \u0111i\u1ec1u tr\u1ecb<\/strong>: T\u00f9y theo y\u00eau c\u1ea7u, c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t c\u00e1c thi\u1ebft b\u1ecb kh\u1eed tr\u00f9ng b\u1eb1ng tia c\u1ef1c t\u00edm (UV), kh\u1eed ion b\u1eb1ng \u0111i\u1ec7n (EDI) ho\u1eb7c kho\u00e1ng h\u00f3a \u0111\u1ec3 n\u00e2ng cao h\u01a1n n\u1eefa ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.\u00a0<strong>Bi\u1ec3u di\u1ec5n \u0111\u01a1n gi\u1ea3n c\u1ee7a s\u01a1 \u0111\u1ed3 lu\u1ed3ng<\/strong>: N\u01b0\u1edbc th\u00f4 \u2192 B\u1ec3 ch\u1ee9a n\u01b0\u1edbc th\u00f4 \u2192 B\u01a1m t\u0103ng \u00e1p \u2192 B\u1ed9 l\u1ecdc \u0111a t\u1ea7ng \u2192 B\u1ed9 l\u1ecdc than ho\u1ea1t t\u00ednh \u2192 Thi\u1ebft b\u1ecb l\u00e0m m\u1ec1m n\u01b0\u1edbc \u2192 B\u1ed9 l\u1ecdc tinh \u2192 B\u01a1m cao \u00e1p \u2192 M\u00e0ng RO \u2192 B\u1ec3 ch\u1ee9a n\u01b0\u1edbc tinh khi\u1ebft \u2192 Thi\u1ebft b\u1ecb x\u1eed l\u00fd sau \u2192 \u0110i\u1ec3m l\u1ea5y n\u01b0\u1edbc.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" src=\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/10\/reverse-osmosis-plant-flow-diagram.jpg\" alt=\"\" class=\"wp-image-7048\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">T\u00ean th\u00e0nh ph\u1ea7n<\/th><th class=\"has-text-align-left\" data-align=\"left\">Ch\u1ee9c n\u0103ng<\/th><th class=\"has-text-align-left\" data-align=\"left\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th><th class=\"has-text-align-left\" data-align=\"left\">C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn<\/th><\/tr><\/thead><tbody><tr><td>M\u00e0ng RO<\/td><td>L\u00f5i kh\u1eed mu\u1ed1i, k\u00edch th\u01b0\u1edbc l\u1ed7 0,0001 \u03bcm (0,1 nm)<\/td><td>Hi\u1ec7u su\u1ea5t kh\u1eed mu\u1ed1i \u226598%, \u00e1p su\u1ea5t v\u1eadn h\u00e0nh 0,5\u20132 MPa<\/td><td>M\u00e0ng composite cu\u1ed9n, m\u00e0ng axetat xenluloza<\/td><\/tr><tr><td>B\u01a1m \u00e1p su\u1ea5t cao<\/td><td>Cung c\u1ea5p \u00e1p su\u1ea5t c\u1ea7n thi\u1ebft cho qu\u00e1 tr\u00ecnh t\u00e1ch m\u00e0ng<\/td><td>Hi\u1ec7u su\u1ea5t 83\u201385%, \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y theo ngu\u1ed3n n\u01b0\u1edbc (n\u01b0\u1edbc l\u1ee3 1\u20132 MPa)<\/td><td>B\u01a1m ly t\u00e2m nhi\u1ec1u c\u1ea5p, b\u01a1m \u0111\u1ee9ng \u00e1p su\u1ea5t cao<\/td><\/tr><tr><td>B\u1ed9 l\u1ecdc ti\u1ec1n x\u1eed l\u00fd<\/td><td>B\u1ea3o v\u1ec7 m\u00e0ng RO kh\u1ecfi b\u1ecb \u00f4 nhi\u1ec5m<\/td><td>B\u1ed9 l\u1ecdc c\u00e1t th\u1ea1ch anh v\u1edbi hi\u1ec7u su\u1ea5t lo\u1ea1i b\u1ecf \u0111\u1ed9 \u0111\u1ee5c &gt;90%, than ho\u1ea1t t\u00ednh v\u1edbi hi\u1ec7u su\u1ea5t h\u1ea5p ph\u1ee5 clo d\u01b0 &gt;95%<\/td><td>C\u00e1t th\u1ea1ch anh, than ho\u1ea1t t\u00ednh d\u1ea1ng h\u1ea1t, l\u00f5i l\u1ecdc PP th\u1ed5i n\u00f3ng ch\u1ea3y<\/td><\/tr><tr><td>M\u00f4-\u0111un sau \u0111i\u1ec1u tr\u1ecb<\/td><td>L\u1ecdc s\u00e2u \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<\/td><td>\u0110i\u1ec7n tr\u1edf su\u1ea5t c\u1ee7a n\u01b0\u1edbc sau x\u1eed l\u00fd EDI \u226515 M\u03a9\u00b7cm, hi\u1ec7u su\u1ea5t kh\u1eed tr\u00f9ng b\u1eb1ng tia UV &gt;99,91%<\/td><td>Thi\u1ebft b\u1ecb EDI, \u0111\u00e8n UV, l\u00f5i l\u1ecdc kho\u00e1ng h\u00f3a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" src=\"https:\/\/kysearo.com\/wp-content\/uploads\/2025\/09\/3D-containerized-SWRO.jpg\" alt=\"H\u1ec7 th\u1ed1ng kh\u1eed mu\u1ed1i b\u1eb1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (SWRO) d\u1ea1ng container 3D\" class=\"wp-image-6945\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"iii-key-principles-of-reverse-osmosis-membrane-technology\"><strong>C\u00e1c nguy\u00ean t\u1eafc c\u1ee7a&nbsp;<a href=\"https:\/\/kysearo.com\/vi\/what-technology-is-used-for-desalination\/\">C\u00f4ng ngh\u1ec7 m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a><\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Th\u1ea5m t\u1ef1 nhi\u00ean v\u00e0 th\u1ea5m ng\u01b0\u1ee3c<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Th\u1ea9m th\u1ea5u t\u1ef1 nhi\u00ean l\u00e0 qu\u00e1 tr\u00ecnh c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc di chuy\u1ec3n t\u1eeb dung d\u1ecbch c\u00f3 n\u1ed3ng \u0111\u1ed9 th\u1ea5p qua m\u00e0ng b\u00e1n th\u1ea5m sang dung d\u1ecbch c\u00f3 n\u1ed3ng \u0111\u1ed9 cao.<\/li>\n\n\n\n<li>Qu\u00e1 tr\u00ecnh th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 gi\u1eef mu\u1ed1i b\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng m\u1ed9t \u00e1p su\u1ea5t b\u00ean ngo\u00e0i (ch\u1eb3ng h\u1ea1n nh\u01b0 5,5\u20138 MPa trong qu\u00e1 tr\u00ecnh kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n) cao h\u01a1n \u00e1p su\u1ea5t th\u1ea9m th\u1ea5u, khi\u1ebfn c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc di chuy\u1ec3n theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>C\u01a1 ch\u1ebf t\u00e1ch b\u1eb1ng m\u00e0ng<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Hi\u1ec7u \u1ee9ng che ch\u1eafn<\/strong>: K\u00edch th\u01b0\u1edbc l\u1ed7 c\u1ee7a m\u00e0ng RO ch\u1ec9 cho ph\u00e9p c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc (kho\u1ea3ng 0,3 nm) \u0111i qua, trong khi c\u00e1c ion v\u00e0 vi khu\u1ea9n (c\u00f3 k\u00edch th\u01b0\u1edbc &gt;100 nm) b\u1ecb gi\u1eef l\u1ea1i.<\/li>\n\n\n\n<li><strong>M\u00f4 h\u00ecnh khu\u1ebfch t\u00e1n-gi\u1ea3i<\/strong>: C\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc tr\u01b0\u1edbc ti\u00ean h\u00f2a tan v\u00e0o v\u1eadt li\u1ec7u m\u00e0ng, sau \u0111\u00f3 khu\u1ebfch t\u00e1n sang ph\u00eda b\u00ean kia d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00e1p su\u1ea5t.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o<\/strong>: \u0110i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh t\u1ed1i \u01b0u l\u00e0 \u0111\u1ed9 pH trong kho\u1ea3ng 3\u201310 v\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u1eeb 20\u201330\u2103.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m<\/strong>: SDI (ch\u1ec9 s\u1ed1 \u00f4 nhi\u1ec5m) &lt;4, k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c v\u1ec7 sinh h\u00f3a h\u1ecdc \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 h\u00ecnh th\u00e0nh c\u1eb7n tr\u00ean m\u00e0ng l\u1ecdc.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u00f4-\u0111un CAD 3D&nbsp;<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"detailed-explanation-of-preprocessing-of-the-reverse-osmosis-plant-diagram\"><strong>Gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 qu\u00e1 tr\u00ecnh ti\u1ec1n x\u1eed l\u00fd trong s\u01a1 \u0111\u1ed3 nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Qu\u00e1 tr\u00ecnh ti\u1ec1n x\u1eed l\u00fd \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 hi\u1ec7u su\u1ea5t v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e0ng RO. C\u00e1c m\u00f4-\u0111un ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L\u01b0\u1edbi l\u1ecdc:<\/strong>\u00a0lo\u1ea1i b\u1ecf c\u00e1c h\u1ea1t l\u1edbn v\u00e0 c\u1eb7n b\u1ea9n \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb \u1edf ph\u00eda h\u1ea1 l\u01b0u.<\/li>\n\n\n\n<li><strong>L\u1ecdc c\u00e1t (ho\u1eb7c l\u1ecdc \u0111a t\u1ea7ng):<\/strong>\u00a0lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng v\u00e0 \u0111\u1ed9 \u0111\u1ee5c, \u0111\u1ed3ng th\u1eddi l\u00e0m gi\u1ea3m ch\u1ec9 s\u1ed1 SDI (ch\u1ec9 s\u1ed1 b\u1ea9n c\u1ee5 th\u1ec3).<\/li>\n\n\n\n<li><strong>Qu\u00e1 tr\u00ecnh h\u1ea5p ph\u1ee5 b\u1eb1ng than ho\u1ea1t t\u00ednh:<\/strong>\u00a0lo\u1ea1i b\u1ecf clo d\u01b0, ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 m\u00f9i h\u00f4i, gi\u00fap ng\u0103n ng\u1eeba qu\u00e1 tr\u00ecnh oxy h\u00f3a m\u00e0ng l\u1ecdc.<\/li>\n\n\n\n<li><strong>L\u00e0m m\u1ec1m ho\u1eb7c trao \u0111\u1ed5i ion (t\u00f9y ch\u1ecdn):<\/strong>\u00a0Khi n\u01b0\u1edbc th\u00f4 c\u00f3 \u0111\u1ed9 c\u1ee9ng cao, vi\u1ec7c l\u00e0m m\u1ec1m n\u01b0\u1edbc ho\u1eb7c th\u00eam ch\u1ea5t \u1ee9c ch\u1ebf c\u1eb7n c\u00f3 th\u1ec3 gi\u1ea3m nguy c\u01a1 h\u00ecnh th\u00e0nh c\u1eb7n cacbonat\/sulfat.<\/li>\n\n\n\n<li><strong>Ph\u1ea7n t\u1eed l\u1ecdc ch\u00ednh x\u00e1c (5\u03bcm \u2192 1\u03bcm \u2192 0,5\u03bcm, v.v.).<\/strong>): Qu\u00e1 tr\u00ecnh l\u1ecdc gi\u1eef l\u1ea1i c\u00e1c h\u1ea1t cu\u1ed1i c\u00f9ng, gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c th\u00e0nh ph\u1ea7n m\u00e0ng kh\u1ecfi b\u1ecb h\u01b0 h\u1ea1i do c\u00e1c h\u1ea1t g\u00e2y ra.<\/li>\n\n\n\n<li><strong>Nh\u1eefng y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n trong thi\u1ebft k\u1ebf:<\/strong>\u00a0X\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 ti\u1ec1n x\u1eed l\u00fd d\u1ef1a tr\u00ean ch\u1ec9 s\u1ed1 SDI, \u0111\u1ed9 \u0111\u1ee5c, \u0111\u1ed9 c\u1ee9ng v\u00e0 h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t h\u1eefu c\u01a1 c\u1ee7a n\u01b0\u1edbc th\u00f4; ch\u1ec9 \u0111\u1ecbnh th\u1ee9 t\u1ef1 c\u1ee7a t\u1eebng \u0111\u01a1n v\u1ecb l\u1ecdc, van chuy\u1ec3n h\u01b0\u1edbng v\u00e0 m\u1ea1ch r\u1eeda ng\u01b0\u1ee3c trong s\u01a1 \u0111\u1ed3 quy tr\u00ecnh.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"high-pressure-pump-and-energy-consumption-optimization-of-the-reverse-osmosis-plant-diagram\"><strong>B\u01a1m \u00e1p su\u1ea5t cao v\u00e0 t\u1ed1i \u01b0u h\u00f3a m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng trong s\u01a1 \u0111\u1ed3 nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u01a1m \u00e1p su\u1ea5t cao c\u00f3 nhi\u1ec7m v\u1ee5 cung c\u1ea5p l\u1ef1c \u0111\u1ea9y r\u00f2ng c\u1ea7n thi\u1ebft (\u00e1p su\u1ea5t xuy\u00ean m\u00e0ng) cho m\u00e0ng RO. C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn m\u1eabu b\u01a1m bao g\u1ed3m l\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u1ea5t y\u00eau c\u1ea7u, hi\u1ec7u su\u1ea5t b\u01a1m v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng chi\u1ebfm ph\u1ea7n l\u1edbn chi ph\u00ed v\u1eadn h\u00e0nh c\u1ee7a h\u1ec7 th\u1ed1ng RO, v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u h\u00f3a ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1ef1a ch\u1ecdn b\u1ed9 bi\u1ebfn t\u1ea7n (VFD) hi\u1ec7u qu\u1ea3 \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c;<\/li>\n\n\n\n<li>S\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng (\u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc bi\u1ec3n c\u00f3 n\u1ed3ng \u0111\u1ed9 cao ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 hi\u1ec7u su\u1ea5t thu h\u1ed3i cao);<\/li>\n\n\n\n<li>T\u1ed1i \u01b0u h\u00f3a c\u1ea5u h\u00ecnh c\u00e1c giai \u0111o\u1ea1n m\u00e0ng l\u1ecdc (k\u1ebft h\u1ee3p n\u1ed1i ti\u1ebfp v\u00e0 song song) \u0111\u1ec3 gi\u1ea3m \u00e1p su\u1ea5t v\u1eadn h\u00e0nh. Trong s\u01a1 \u0111\u1ed3 l\u01b0u l\u01b0\u1ee3ng, c\u1ea7n ch\u1ec9 r\u00f5 \u0111\u01b0\u1eddng d\u1eabn v\u00f2ng tr\u00e1nh c\u1ee7a b\u01a1m, b\u1ed9 l\u1ecdc h\u00fat, \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t v\u00e0 van an to\u00e0n nh\u1eb1m t\u1ea1o thu\u1eadn l\u1ee3i cho vi\u1ec7c b\u1ea3o tr\u00ec v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ro-membrane-and-flow-path-design-of-the-reverse-osmosis-plant-diagram\"><strong>Thi\u1ebft k\u1ebf m\u00e0ng RO v\u00e0 \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y trong s\u01a1 \u0111\u1ed3 nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e0ng RO th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u00ean trong c\u00e1c b\u00ecnh \u00e1p l\u1ef1c (Vessels) v\u00e0 k\u1ebft h\u1ee3p theo c\u1ea5u h\u00ecnh n\u1ed1i ti\u1ebfp ho\u1eb7c song song \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u1ed1c \u0111\u1ed9 kh\u1eed mu\u1ed1i v\u00e0 s\u1ea3n l\u01b0\u1ee3ng n\u01b0\u1edbc. S\u01a1 \u0111\u1ed3 d\u00f2ng ch\u1ea3y c\u1ea7n ch\u1ec9 r\u00f5 h\u01b0\u1edbng \u0111\u1eb7t v\u1ecf m\u00e0ng, c\u0169ng nh\u01b0 v\u1ecb tr\u00ed c\u1ee7a \u0111\u1ea7u ra n\u01b0\u1edbc th\u1ea9m th\u1ea5u v\u00e0 \u0111\u1ea7u ra n\u01b0\u1edbc c\u00f4 \u0111\u1eb7c. C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t trong thi\u1ebft k\u1ebf bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1ch b\u1ed1 tr\u00ed c\u00e1c th\u00e0nh ph\u1ea7n m\u00e0ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 thu h\u1ed3i v\u00e0 hi\u1ec7u qu\u1ea3 kh\u1eed mu\u1ed1i. K\u1ebft n\u1ed1i n\u1ed1i ti\u1ebfp gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 kh\u1eed mu\u1ed1i, trong khi k\u1ebft n\u1ed1i song song gi\u00fap n\u00e2ng cao s\u1ea3n l\u01b0\u1ee3ng n\u01b0\u1edbc;<\/li>\n\n\n\n<li>Ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9 thu h\u1ed3i \u0111\u1ec3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng t\u1ea1o c\u1eb7n do t\u1ed1c \u0111\u1ed9 thu h\u1ed3i qu\u00e1 cao ho\u1eb7c l\u00e3ng ph\u00ed n\u0103ng l\u01b0\u1ee3ng do t\u1ed1c \u0111\u1ed9 thu h\u1ed3i qu\u00e1 th\u1ea5p;<\/li>\n\n\n\n<li>Nhi\u1ec7t \u0111\u1ed9 v\u00e0 h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) trong n\u01b0\u1edbc c\u1ea5p l\u00e0 nh\u1eefng th\u00f4ng s\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh \u00e1p su\u1ea5t v\u1eadn h\u00e0nh. C\u00e1c \u0111i\u1ec3m l\u1ea5y m\u1eabu, m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n tr\u1ef1c tuy\u1ebfn (cho d\u00f2ng n\u01b0\u1edbc th\u1ea9m th\u1ea5u v\u00e0 d\u00f2ng n\u01b0\u1edbc c\u00f4 \u0111\u1eb7c) c\u00f9ng c\u00e1c \u0111i\u1ec3m gi\u00e1m s\u00e1t \u00e1p su\u1ea5t v\u1ecf m\u00e0ng c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u tr\u00ean s\u01a1 \u0111\u1ed3 \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t c\u1ee7a m\u00f4-\u0111un m\u00e0ng theo th\u1eddi gian th\u1ef1c.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"post-treatment-and-storage-of-permeate-water\"><strong>X\u1eed l\u00fd sau v\u00e0 b\u1ea3o qu\u1ea3n n\u01b0\u1edbc th\u1ea9m th\u1ea5u<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u01b0\u1edbc th\u1ea9m th\u1ea5u th\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd th\u00eam \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n n\u01b0\u1edbc s\u1eed d\u1ee5ng cu\u1ed1i c\u00f9ng, bao g\u1ed3m \u0111i\u1ec1u ch\u1ec9nh h\u00e0m l\u01b0\u1ee3ng kho\u00e1ng ch\u1ea5t, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 pH, kh\u1eed tr\u00f9ng b\u1eb1ng tia UV v\u00e0 l\u1ecdc b\u1eb1ng l\u00f5i l\u1ecdc (0,2\u03bcm), v.v. Ph\u1ea7n b\u00ean ph\u1ea3i c\u1ee7a s\u01a1 \u0111\u1ed3 quy tr\u00ecnh n\u00ean \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ec3 ch\u1ee9a n\u01b0\u1edbc th\u1ea9m th\u1ea5u, h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t m\u1ef1c n\u01b0\u1edbc b\u1ec3, b\u01a1m h\u1ed3i l\u01b0u v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i cu\u1ed1i c\u00f9ng. N\u00ean l\u1eafp \u0111\u1eb7t c\u00e1c thi\u1ebft b\u1ecb x\u1ea3 t\u1ef1 \u0111\u1ed9ng v\u00e0 kh\u1eed tr\u00f9ng \u0111\u1ecbnh k\u1ef3 t\u1ea1i \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra c\u1ee7a b\u1ec3 ch\u1ee9a \u0111\u1ec3 ng\u0103n ng\u1eeba \u00f4 nhi\u1ec5m th\u1ee9 c\u1ea5p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"instrumentation-and-automation-control-of-the-reverse-osmosis-plant-diagram\"><strong>S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u0111o l\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u0111i\u1ec3m gi\u00e1m s\u00e1t ch\u00ednh bao g\u1ed3m \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t cho n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o, v\u1ecf m\u00e0ng l\u1ecdc v\u00e0 \u0111\u1ea7u ra n\u01b0\u1edbc th\u1ea9m th\u1ea5u, \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng (cho n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o, n\u01b0\u1edbc th\u1ea9m th\u1ea5u v\u00e0 n\u01b0\u1edbc c\u00f4 \u0111\u1eb7c), nhi\u1ec7t k\u1ebf, m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n\/TDS, gi\u00e1m s\u00e1t ch\u1ec9 s\u1ed1 SDI v\u00e0 ph\u00e1t hi\u1ec7n clo d\u01b0 tr\u1ef1c tuy\u1ebfn. N\u00ean \u00e1p d\u1ee5ng h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n t\u00edch h\u1ee3p PLC ho\u1eb7c DCS, \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh theo logic sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1ee9c n\u0103ng kh\u1edfi \u0111\u1ed9ng-d\u1eebng t\u1ef1 \u0111\u1ed9ng v\u00e0 \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n \u0111\u1ec3 duy tr\u00ec s\u1ea3n l\u01b0\u1ee3ng n\u01b0\u1edbc \u1ed5n \u0111\u1ecbnh;<\/li>\n\n\n\n<li>\u0110i\u1ec1u ki\u1ec7n k\u00edch ho\u1ea1t x\u1ea3 t\u1ef1 \u0111\u1ed9ng v\u00e0 CIP (d\u1ef1a tr\u00ean ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ho\u1eb7c ng\u01b0\u1ee1ng s\u1ea3n l\u01b0\u1ee3ng n\u01b0\u1edbc);<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng b\u00e1o \u0111\u1ed9ng v\u00e0 gi\u00e1m s\u00e1t t\u1eeb xa (SCADA). Ghi nh\u00e3n t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m \u0111o l\u01b0\u1eddng v\u00e0 giao di\u1ec7n t\u1ef1 \u0111\u1ed9ng h\u00f3a b\u1eb1ng c\u00e1c k\u00fd hi\u1ec7u tr\u00ean s\u01a1 \u0111\u1ed3 kh\u1ed1i \u0111\u1ec3 thu\u1eadn ti\u1ec7n cho vi\u1ec7c \u0111i d\u00e2y v\u00e0 g\u1ee1 l\u1ed7i.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cip-process-and-process-diagram\"><strong>Quy tr\u00ecnh CIP v\u00e0 s\u01a1 \u0111\u1ed3 quy tr\u00ecnh<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u01b0\u01a1ng ph\u00e1p CIP l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u01b0u l\u01b0\u1ee3ng m\u00e0ng, v\u00e0 c\u00e1c ch\u1ea5t t\u1ea9y r\u1eeda th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m axit (\u0111\u1ec3 lo\u1ea1i b\u1ecf c\u1eb7n ki\u1ec1m), ki\u1ec1m (\u0111\u1ec3 lo\u1ea1i b\u1ecf \u00f4 nhi\u1ec5m h\u1eefu c\u01a1\/sinh h\u1ecdc) v\u00e0 c\u00e1c ch\u1ea5t t\u1ea9y d\u1ea7u m\u1ee1 chuy\u00ean d\u1ee5ng. S\u01a1 \u0111\u1ed3 quy tr\u00ecnh n\u00ean bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ed3n CIP v\u00e0 b\u01a1m \u0111\u1ecbnh l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t;<\/li>\n\n\n\n<li>Van chuy\u1ec3n m\u1ea1ch cho m\u1ea1ch l\u00e0m s\u1ea1ch (t\u00e1ch d\u00f2ng s\u1ea3n xu\u1ea5t kh\u1ecfi d\u00f2ng l\u00e0m s\u1ea1ch);<\/li>\n\n\n\n<li>V\u1ec7 sinh \u0111\u01b0\u1eddng \u1ed1ng tu\u1ea7n ho\u00e0n, c\u1eeda x\u1ea3 v\u00e0 b\u1ec3 trung h\u00f2a. C\u00e1c b\u01b0\u1edbc v\u1ec7 sinh m\u1eabu: r\u1eeda s\u01a1 b\u1ed9 \u2192 r\u1eeda b\u1eb1ng ki\u1ec1m (50\u201360\u00b0C) \u2192 x\u1ea3 \u2192 r\u1eeda b\u1eb1ng axit \u2192 x\u1ea3 \u2192 kh\u1eed tr\u00f9ng; t\u1ea5t c\u1ea3 n\u1ed3ng \u0111\u1ed9 h\u00f3a ch\u1ea5t, th\u1eddi gian v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh theo khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e0ng l\u1ecdc v\u00e0 lo\u1ea1i ch\u1ea5t b\u1ea9n.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"iv-system-design-and-key-operating-parameters\"><strong>Thi\u1ebft k\u1ebf nh\u00e0 m\u00e1y Ro v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 v\u1eadn h\u00e0nh ch\u00ednh<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Lo\u1ea1i tham s\u1ed1<\/strong><\/th><th><strong>Ph\u1ea1m vi th\u00f4ng th\u01b0\u1eddng<\/strong><\/th><th><strong>G\u1ee3i \u00fd t\u1ed1i \u01b0u h\u00f3a<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>T\u1ef7 l\u1ec7 ph\u1ee5c h\u1ed3i<\/strong><\/td><td>50\u201375% d\u00e0nh cho h\u1ec7 th\u1ed1ng gia \u0111\u00ecnh, 70\u201380% d\u00e0nh cho h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p<\/td><td>T\u1ef7 l\u1ec7 thu h\u1ed3i qu\u00e1 cao c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng b\u00e1m b\u1ea9n m\u00e0ng l\u1ecdc, do \u0111\u00f3 c\u1ea7n ph\u1ea3i duy tr\u00ec s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa s\u1ea3n l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng<\/td><\/tr><tr><td><strong>Hi\u1ec7u su\u1ea5t kh\u1eed mu\u1ed1i<\/strong><\/td><td>M\u00e0ng l\u1ecdc n\u01b0\u1edbc l\u1ee3 99.5%, m\u00e0ng l\u1ecdc n\u01b0\u1edbc bi\u1ec3n 99.8%<\/td><td>C\u1ea7n th\u01b0\u1eddng xuy\u00ean theo d\u00f5i \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n; n\u1ebfu t\u1ed1c \u0111\u1ed9 kh\u1eed mu\u1ed1i gi\u1ea3m, \u0111i\u1ec1u \u0111\u00f3 cho th\u1ea5y c\u1ea7n ph\u1ea3i v\u1ec7 sinh ho\u1eb7c thay th\u1ebf m\u00e0ng l\u1ecdc.<\/td><\/tr><tr><td><strong>Ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng<\/strong><\/td><td>M\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng tr\u00ean m\u1ed7i t\u1ea5n n\u01b0\u1edbc l\u00e0 1\u20133 kW\u00b7h (t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 m\u1eb7n)<\/td><td>Vi\u1ec7c l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng (ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ed9 trao \u0111\u1ed5i \u00e1p su\u1ea5t PX) c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng xu\u1ed1ng 30%<\/td><\/tr><tr><td><strong>Tu\u1ed5i th\u1ecd m\u00e0ng l\u1ecdc<\/strong><\/td><td>2\u20135 n\u0103m (t\u00f9y thu\u1ed9c v\u00e0o t\u1ea7n su\u1ea5t b\u1ea3o d\u01b0\u1ee1ng)<\/td><td>Vi\u1ec7c x\u1ea3 n\u01b0\u1edbc \u00e1p su\u1ea5t th\u1ea5p h\u00e0ng ng\u00e0y v\u00e0 v\u1ec7 sinh b\u1eb1ng h\u00f3a ch\u1ea5t m\u1ed7i 3\u201312 th\u00e1ng c\u00f3 th\u1ec3 gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"null-1\"><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"v-industrial-application-scenarios-and-customized-solutions\"><strong>\u1ee8ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Chu\u1ea9n b\u1ecb n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao<\/strong>\u00a0(ng\u00e0nh \u0111i\u1ec7n t\u1eed\/d\u01b0\u1ee3c ph\u1ea9m):\n<ul class=\"wp-block-list\">\n<li>\u00c1p d\u1ee5ng quy tr\u00ecnh k\u1ebft h\u1ee3p\u00a0<strong>H\u1ec7 th\u1ed1ng RO hai giai \u0111o\u1ea1n + EDI<\/strong>, \u0111i\u1ec7n tr\u1edf su\u1ea5t c\u1ee7a n\u01b0\u1edbc khai th\u00e1c c\u00f3 th\u1ec3 \u0111\u1ea1t 18,2 M\u03a9\u00b7cm, \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n GMP.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Kh\u1eed m\u1eb7n n\u01b0\u1edbc bi\u1ec3n<\/strong>:\n<ul class=\"wp-block-list\">\n<li>M\u00e0ng RO \u00e1p su\u1ea5t cao (\u00e1p su\u1ea5t v\u1eadn h\u00e0nh &gt; 5,5 MPa) k\u1ebft h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng, \u0111\u1ea1t hi\u1ec7u su\u1ea5t thu h\u1ed3i l\u00ean \u0111\u1ebfn 40\u201350%.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>T\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc th\u1ea3i<\/strong>\u00a0(ng\u00e0nh m\u1ea1 \u0111i\u1ec7n\/d\u1ec7t may): H\u1ec7 th\u1ed1ng RO lo\u1ea1i b\u1ecf c\u00e1c ion kim lo\u1ea1i n\u1eb7ng (nh\u01b0 niken v\u00e0 crom) \u0111\u1ec3 t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc th\u1ea3i, v\u1edbi t\u1ef7 l\u1ec7 thu h\u1ed3i tr\u00ean 95%.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"common-faults-and-troubleshooting-process-based-on-of-the-reverse-osmosis-plant-diagram\"><strong>C\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p v\u00e0 quy tr\u00ecnh kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 d\u1ef1a tr\u00ean s\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ea3n l\u01b0\u1ee3ng n\u01b0\u1edbc gi\u1ea3m v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc th\u1ea5m t\u0103ng:<\/strong>\u00a0Nghi ng\u1edd m\u00e0ng b\u1ecb b\u00e1m b\u1ea9n ho\u1eb7c h\u01b0 h\u1ecfng. Ki\u1ec3m tra h\u1ec7 th\u1ed1ng ti\u1ec1n x\u1eed l\u00fd n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o v\u00e0 ch\u1ec9 s\u1ed1 SDI, ti\u1ebfn h\u00e0nh x\u1ea3 r\u1eeda ho\u1eb7c CIP;<\/li>\n\n\n\n<li><strong>S\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t qua v\u1ecf m\u00e0ng t\u0103ng l\u00ean:<\/strong>\u00a0\u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cho th\u1ea5y b\u1ed9 l\u1ecdc ho\u1eb7c b\u1ed9 l\u1ecdc c\u00e1t b\u1ecb t\u1eafc. H\u00e3y ki\u1ec3m tra b\u1ed9 l\u1ecdc \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t;<\/li>\n\n\n\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc th\u1ea3i kh\u00f4ng \u1ed5n \u0111\u1ecbnh:<\/strong>\u00a0ki\u1ec3m tra \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y \u0111o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n tr\u1ef1c tuy\u1ebfn v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng v\u1ecb tr\u00ed l\u1ea5y m\u1eabu v\u00e0 v\u1ecb tr\u00ed van l\u00e0 ch\u00ednh x\u00e1c;<\/li>\n\n\n\n<li><strong>B\u01a1m th\u01b0\u1eddng xuy\u00ean d\u1eebng v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i ho\u1eb7c b\u1ecb rung:<\/strong>\u00a0ki\u1ec3m tra hi\u1ec7n t\u01b0\u1ee3ng x\u00e2m th\u1ef1c, \u0111i\u1ec1u ki\u1ec7n h\u00fat ho\u1eb7c s\u1ef1 m\u00e0i m\u00f2n c\u01a1 h\u1ecdc. B\u1eb1ng c\u00e1ch \u0111\u00e1nh d\u1ea5u t\u1ea5t c\u1ea3 c\u00e1c van v\u00e0 \u0111i\u1ec3m ki\u1ec3m tra tr\u00ean s\u01a1 \u0111\u1ed3 quy tr\u00ecnh, ch\u00fang ta c\u00f3 th\u1ec3 nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh ngu\u1ed3n g\u1ed1c c\u1ee7a s\u1ef1 c\u1ed1 v\u00e0 gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.\u00a0<strong>Khuy\u1ebfn ngh\u1ecb v\u1ec1 chu k\u1ef3 b\u1ea3o d\u01b0\u1ee1ng<\/strong>:<\/li>\n\n\n\n<li><strong>H\u1ed9p l\u1ecdc ch\u00ednh x\u00e1c:<\/strong>\u00a0Thay th\u1ebf sau m\u1ed7i 3 \u0111\u1ebfn 6 th\u00e1ng.<\/li>\n\n\n\n<li><strong>Than ho\u1ea1t t\u00ednh\/nh\u1ef1a:<\/strong>\u00a0Thay th\u1ebf sau m\u1ed7i 10\u201312 th\u00e1ng.<\/li>\n\n\n\n<li><strong>V\u1ec7 sinh m\u00e0ng RO b\u1eb1ng h\u00f3a ch\u1ea5t:<\/strong>\u00a0m\u1ed7i 3\u201312 th\u00e1ng m\u1ed9t l\u1ea7n (t\u00f9y thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"parameters-and-calculation-to-support-the-reverse-osmosis-plant-process-design\"><strong>C\u00e1c th\u00f4ng s\u1ed1 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n \u0111\u1ec3 h\u1ed7 tr\u1ee3&nbsp;<\/strong><strong>Quy tr\u00ecnh c\u1ee7a nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c&nbsp;<\/strong><strong>Thi\u1ebft k\u1ebf<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1ef7 l\u1ec7 thu h\u1ed3i (Recovery) = l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc th\u1ea9m th\u1ea5u \/ l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc c\u1ea5p. \u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc sinh ho\u1ea1t v\u00e0 n\u01b0\u1edbc u\u1ed1ng, t\u1ef7 l\u1ec7 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c duy tr\u00ec trong kho\u1ea3ng 50\u201375%, trong khi \u0111\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc bi\u1ec3n, t\u1ef7 l\u1ec7 n\u00e0y th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc ng\u1ecdt.<\/li>\n\n\n\n<li>L\u01b0u l\u01b0\u1ee3ng m\u00e0ng (Flux) = l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc th\u1ea5m \/ di\u1ec7n t\u00edch m\u00e0ng hi\u1ec7u d\u1ee5ng, \u0111\u01a1n v\u1ecb: LMH (L\/m\u00b2\u00b7h). Trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf, c\u1ea7n tham kh\u1ea3o l\u01b0u l\u01b0\u1ee3ng kh\u1edfi \u0111\u1ed9ng do nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e0ng khuy\u1ebfn ngh\u1ecb v\u00e0 d\u1ef1 tr\u00f9 m\u1ed9t bi\u00ean \u0111\u1ed9 an to\u00e0n. M\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb s\u1ea3n l\u01b0\u1ee3ng n\u01b0\u1edbc (kWh\/m\u00b3) ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi hi\u1ec7u su\u1ea5t b\u01a1m v\u00e0 \u00e1p su\u1ea5t v\u1eadn h\u00e0nh. M\u1ee5c ti\u00eau l\u00e0 gi\u1ea3m thi\u1ec3u \u00e1p su\u1ea5t xuy\u00ean m\u00e0ng v\u00e0 t\u0103ng c\u01b0\u1eddng thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng. C\u00e1c c\u00f4ng th\u1ee9c ch\u00ednh v\u00e0 gi\u1ea3 \u0111\u1ecbnh thi\u1ebft k\u1ebf n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ghi ch\u00fa b\u00ean c\u1ea1nh s\u01a1 \u0111\u1ed3 \u0111\u1ec3 thu\u1eadn ti\u1ec7n cho vi\u1ec7c trao \u0111\u1ed5i th\u00f4ng tin trong d\u1ef1 \u00e1n.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"environmental-protection-and-compliance-considerations\"><strong>C\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vi\u1ec7c x\u1ea3 n\u01b0\u1edbc th\u1ea3i c\u00f4 \u0111\u1eb7c ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n x\u1ea3 th\u1ea3i \u0111\u1ecba ph\u01b0\u01a1ng, \u0111\u1eb7c bi\u1ec7t khi n\u01b0\u1edbc th\u1ea3i c\u00f3 h\u00e0m l\u01b0\u1ee3ng mu\u1ed1i cao ho\u1eb7c ch\u1ee9a c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m c\u1ee5 th\u1ec3, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u00f2i h\u1ecfi ph\u1ea3i x\u1eed l\u00fd th\u1ee9 c\u1ea5p;<\/li>\n\n\n\n<li>Ch\u1ea5t th\u1ea3i l\u1ecfng t\u1eeb qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch b\u1eb1ng h\u00f3a ch\u1ea5t ph\u1ea3i \u0111\u01b0\u1ee3c trung h\u00f2a v\u00e0 x\u1eed l\u00fd theo c\u00e1c quy \u0111\u1ecbnh v\u1ec1 qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i nguy h\u1ea1i;<\/li>\n\n\n\n<li>T\u00e0i li\u1ec7u v\u00e0 s\u01a1 \u0111\u1ed3 quy tr\u00ecnh ph\u1ea3i bao g\u1ed3m th\u00f4ng tin an to\u00e0n v\u00e0 v\u1ecb tr\u00ed c\u1ee7a s\u1ed5 tay h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ki\u1ec3m to\u00e1n v\u00e0 ki\u1ec3m tra an to\u00e0n.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"practical-drawing-suggestions\"><strong>M\u1ed9t s\u1ed1 g\u1ee3i \u00fd th\u1ef1c t\u1ebf v\u1ec1 v\u1ebd<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u00ean s\u1eed d\u1ee5ng b\u1ed1 c\u1ee5c ngang cho s\u01a1 \u0111\u1ed3 quy tr\u00ecnh, v\u1edbi c\u00e1c \u0111\u1ea7u v\u00e0o \u1edf b\u00ean tr\u00e1i v\u00e0 \u0111\u1ea7u ra \u1edf b\u00ean ph\u1ea3i, \u0111\u1ed3ng th\u1eddi ghi r\u00f5 \u0111\u01a1n v\u1ecb gi\u00e1m s\u00e1t v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u1edf ph\u00eda tr\u00ean ho\u1eb7c ph\u00eda d\u01b0\u1edbi;<\/li>\n\n\n\n<li>S\u1eed d\u1ee5ng b\u1ed9 k\u00fd hi\u1ec7u th\u1ed1ng nh\u1ea5t (van, b\u01a1m, b\u1ed9 l\u1ecdc, c\u1ea3m bi\u1ebfn) v\u00e0 k\u00e8m theo ch\u00fa th\u00edch;<\/li>\n\n\n\n<li>C\u00f3 hai phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c cung c\u1ea5p: phi\u00ean b\u1ea3n t\u00f3m t\u1eaft (d\u00e0nh cho nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec tham kh\u1ea3o nhanh) v\u00e0 phi\u00ean b\u1ea3n chi ti\u1ebft (d\u00e0nh cho thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt v\u00e0 thi c\u00f4ng), c\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xu\u1ea5t d\u01b0\u1edbi \u0111\u1ecbnh d\u1ea1ng SVG\/PNG \u0111\u1ec3 d\u1ec5 d\u00e0ng chia s\u1ebb.<\/li>\n\n\n\n<li>V\u00ed d\u1ee5 v\u1ec1 v\u0103n b\u1ea3n thay th\u1ebf cho h\u00ecnh \u1ea3nh: S\u01a1 \u0111\u1ed3 quy tr\u00ecnh nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c: S\u01a1 \u0111\u1ed3 t\u1ed5ng th\u1ec3 t\u1eeb n\u01b0\u1edbc th\u00f4, x\u1eed l\u00fd s\u01a1 b\u1ed9, b\u01a1m \u00e1p su\u1ea5t cao, m\u00f4-\u0111un m\u00e0ng RO \u0111\u1ebfn c\u00e1c d\u00f2ng n\u01b0\u1edbc th\u1ea9m th\u1ea5u v\u00e0 n\u01b0\u1edbc c\u00f4 \u0111\u1eb7c.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"maintenance-plan-and-recommendations-diagram-accompanied-by-sop\"><strong>S\u01a1 \u0111\u1ed3 K\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec v\u00e0 c\u00e1c khuy\u1ebfn ngh\u1ecb k\u00e8m theo Quy tr\u00ecnh ti\u00eau chu\u1ea9n (SOP)<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u00e0ng ng\u00e0y:<\/strong>\u00a0ki\u1ec3m tra v\u1ecb tr\u00ed c\u00e1c van m\u1ed9t chi\u1ec1u, theo d\u00f5i c\u00e1c thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c, v\u00e0 ghi ch\u00e9p l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc khai th\u00e1c\/n\u01b0\u1edbc c\u00f4 \u0111\u1eb7c;<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra h\u00e0ng tu\u1ea7n<\/strong>: l\u00e0m s\u1ea1ch v\u1ecf b\u1ed9 l\u1ecdc, ki\u1ec3m tra m\u1ee9c d\u1ea7u v\u00e0 \u0111\u1ed9 rung c\u1ee7a b\u01a1m, \u0111\u1ed3ng th\u1eddi ki\u1ec3m tra t\u00ecnh tr\u1ea1ng hi\u1ec7u chu\u1ea9n c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb;<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra h\u00e0ng th\u00e1ng:<\/strong>\u00a0thay th\u1ebf c\u00e1c b\u1ed9 l\u1ecdc tinh d\u00f9ng m\u1ed9t l\u1ea7n, ki\u1ec3m tra \u0111\u1ed9 k\u00edn c\u1ee7a van m\u1ed9t chi\u1ec1u v\u00e0 x\u00e1c minh xem t\u1ef7 l\u1ec7 thu h\u1ed3i c\u00f3 ch\u00eanh l\u1ec7ch so v\u1edbi gi\u00e1 tr\u1ecb thi\u1ebft k\u1ebf hay kh\u00f4ng;<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra h\u00e0ng n\u0103m:<\/strong>\u00a0\u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t m\u00e0ng l\u1ecdc, s\u1eafp x\u1ebfp quy tr\u00ecnh CIP ho\u1eb7c thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn m\u00e0ng l\u1ecdc khi c\u1ea7n thi\u1ebft, v\u00e0 hi\u1ec7u chu\u1ea9n to\u00e0n di\u1ec7n c\u00e1c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng. Ghi s\u1ed1 SOP v\u00e0 danh s\u00e1ch ki\u1ec3m tra b\u00ean c\u1ea1nh s\u01a1 \u0111\u1ed3 quy tr\u00ecnh \u0111\u1ec3 thu\u1eadn ti\u1ec7n cho vi\u1ec7c ghi ch\u00e9p ho\u1ea1t \u0111\u1ed9ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\"><strong>K\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u01a1 \u0111\u1ed3 r\u00f5 r\u00e0ng v\u1ec1 nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c c\u00f3 th\u1ec3 gi\u00fap n\u00e2ng cao \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 giao ti\u1ebfp trong thi\u1ebft k\u1ebf, r\u00fat ng\u1eafn th\u1eddi gian v\u1eadn h\u00e0nh th\u1eed v\u00e0 gi\u1ea3m b\u1edbt nh\u1eefng kh\u00f3 kh\u0103n trong v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec. N\u1ebfu qu\u00fd v\u1ecb \u0111\u00e3 c\u00f3 d\u1eef li\u1ec7u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o (TDS, \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 \u0111\u1ee5c, nhi\u1ec7t \u0111\u1ed9, v.v.), ch\u00fang t\u00f4i c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 qu\u00fd v\u1ecb l\u1eadp s\u01a1 \u0111\u1ed3 quy tr\u00ecnh t\u00f9y ch\u1ec9nh v\u00e0 \u0111\u01b0a ra c\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb. Vui l\u00f2ng&nbsp;<a href=\"https:\/\/kysearo.com\/vi\/lien-he-voi-chung-toi\/\">xin vui l\u00f2ng th\u00f4ng b\u00e1o cho ch\u00fang t\u00f4i<\/a>&nbsp;d\u1ef1a tr\u00ean nhu c\u1ea7u c\u1ee5 th\u1ec3 v\u00e0 d\u1eef li\u1ec7u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u1ee7a qu\u00fd v\u1ecb.<\/p>","protected":false},"excerpt":{"rendered":"<p>B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch s\u01a1 \u0111\u1ed3 c\u1ee7a m\u1ed9t nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c, t\u1eeb kh\u00e2u l\u1ea5y n\u01b0\u1edbc th\u00f4 v\u00e0 ti\u1ec1n x\u1eed l\u00fd cho \u0111\u1ebfn qu\u00e1 tr\u00ecnh t\u00e1ch b\u1eb1ng m\u00e0ng RO, h\u1eadu x\u1eed l\u00fd, gi\u00e1m s\u00e1t v\u00e0 s\u1eed d\u1ee5ng n\u01b0\u1edbc th\u00e0nh ph\u1ea9m. B\u00e0i vi\u1ebft c\u0169ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c th\u00f4ng s\u1ed1 thi\u1ebft k\u1ebf ch\u00ednh, c\u00e1c \u0111i\u1ec3m t\u1ef1 \u0111\u1ed9ng h\u00f3a, quy tr\u00ecnh l\u00e0m s\u1ea1ch CIP, x\u1eed l\u00fd s\u1ef1 c\u1ed1, tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng v\u00e0 k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec.<\/p>","protected":false},"author":1,"featured_media":509,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[598],"tags":[510,507,511,509,512,508],"class_list":["post-508","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reverse-osmosis-systems","tag-cip-cleaning-ro-system","tag-reverse-osmosis-plant-diagram","tag-reverse-osmosis-system-design","tag-ro-membrane-separation","tag-ro-plant-maintenance","tag-ro-plant-process-flow"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/508","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=508"}],"version-history":[{"count":1,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/508\/revisions"}],"predecessor-version":[{"id":510,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/508\/revisions\/510"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/media\/509"}],"wp:attachment":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/media?parent=508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/categories?post=508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/tags?post=508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}