{"id":324,"date":"2026-05-14T09:21:10","date_gmt":"2026-05-14T09:21:10","guid":{"rendered":"https:\/\/kysearo.com\/?p=324"},"modified":"2026-05-20T04:17:25","modified_gmt":"2026-05-20T04:17:25","slug":"cach-thiet-ke-he-thong-tham-thau-nguoc-nuoc-bien","status":"publish","type":"post","link":"https:\/\/kysearo.com\/vi\/how-to-design-seawater-reverse-osmosis-systems\/","title":{"rendered":"C\u00e1ch thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc bi\u1ec3n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"10-steps-of-how-to-design-seawater-reverse-osmosis-systems\"><strong>10 b\u01b0\u1edbc thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc bi\u1ec3n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/kysearo.com\/vi\/tham-thau-nguoc-nuoc-bien\/\"><strong>H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc bi\u1ec3n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong><\/a>, SWRO l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng x\u1eed l\u00fd \u0111\u1eb7c bi\u1ec7t v\u00e0 \u0111\u1ed9c l\u1eadp trong c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc b\u1eb1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c. C\u00e1c h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c n\u01b0\u1edbc bi\u1ec3n \u0111i\u1ec3n h\u00ecnh ch\u1ee7 y\u1ebfu bao g\u1ed3m b\u1ed1n ph\u1ea7n ch\u00ednh: l\u1ea5y n\u01b0\u1edbc bi\u1ec3n, ti\u1ec1n x\u1eed l\u00fd n\u01b0\u1edbc bi\u1ec3n, x\u1eed l\u00fd th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c v\u00e0 x\u1eed l\u00fd sau \u0111\u1ec3 s\u1ea3n xu\u1ea5t. Thi\u1ebft k\u1ebf&nbsp;<a href=\"https:\/\/kysearo.com\/vi\/\" target=\"_blank\" rel=\"noreferrer noopener\">ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c n\u01b0\u1edbc bi\u1ec3n<\/a>&nbsp;\u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u qua m\u01b0\u1eddi b\u01b0\u1edbc sau \u0111\u00e2y.<\/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-Reverse-Osmosis-Systems.jpg\" alt=\" H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc bi\u1ec3n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c\" class=\"wp-image-325\" srcset=\"https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Seawater-Reverse-Osmosis-Systems.jpg 960w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Seawater-Reverse-Osmosis-Systems-300x225.jpg 300w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Seawater-Reverse-Osmosis-Systems-768x576.jpg 768w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Seawater-Reverse-Osmosis-Systems-16x12.jpg 16w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Seawater-Reverse-Osmosis-Systems-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=\"#10-steps-of-how-to-design-seawater-reverse-osmosis-systems\">10 b\u01b0\u1edbc thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc bi\u1ec3n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a><\/li><li><a href=\"#1-preliminary-determination-of-technological-process\">1. X\u00e1c \u0111\u1ecbnh s\u01a1 b\u1ed9 quy tr\u00ecnh c\u00f4ng ngh\u1ec7<\/a><\/li><li><a href=\"#2-determination-of-hydraulic-equilibrium-diagram\">2. X\u00e1c \u0111\u1ecbnh \u0111\u1ed3 th\u1ecb c\u00e2n b\u1eb1ng th\u1ee7y l\u1ef1c<\/a><\/li><li><a href=\"#3-determination-of-seawater-intake\">3. X\u00e1c \u0111\u1ecbnh l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc bi\u1ec3n h\u00fat v\u00e0o<\/a><\/li><li><a href=\"#4-pre-treatment-determination\">4. X\u00e1c \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p ti\u1ec1n x\u1eed l\u00fd<\/a><\/li><li><a href=\"#5-selection-and-calculation-of-security-filter\">5. L\u1ef1a ch\u1ecdn v\u00e0 t\u00ednh to\u00e1n b\u1ed9 l\u1ecdc an ninh<\/a><\/li><li><a href=\"#6-determination-and-calculation-of-equipment-types-and-parameters-in-the-main-ro-system\">6. X\u00e1c \u0111\u1ecbnh v\u00e0 t\u00ednh to\u00e1n c\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 th\u00f4ng s\u1ed1 trong h\u1ec7 th\u1ed1ng RO ch\u00ednh<\/a><\/li><li><a href=\"#7-production-post-treatment\">7. X\u1eed l\u00fd sau s\u1ea3n xu\u1ea5t<\/a><\/li><li><a href=\"#8-selection-and-calculation-of-dosing-device\">8. L\u1ef1a ch\u1ecdn v\u00e0 t\u00ednh to\u00e1n thi\u1ebft b\u1ecb \u0111\u1ecbnh l\u01b0\u1ee3ng<\/a><\/li><li><a href=\"#9-material-selection-principle-of-seawater-desalination-pipeline\">9. Nguy\u00ean t\u1eafc l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u cho \u0111\u01b0\u1eddng \u1ed1ng kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n<\/a><\/li><li><a href=\"#10-control-design-principle\">10. Nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n<\/a><\/li><li><a href=\"#11-conclusion\">11. K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-preliminary-determination-of-technological-process\"><strong>1. X\u00e1c \u0111\u1ecbnh s\u01a1 b\u1ed9 quy tr\u00ecnh c\u00f4ng ngh\u1ec7<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c thi\u1ebft k\u1ebf quy tr\u00ecnh ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo b\u1ea5t k\u1ef3 ph\u01b0\u01a1ng ph\u00e1p thi\u1ebft k\u1ebf n\u00e0o, v\u00e0&nbsp;<a href=\"https:\/\/kysearo.com\/vi\/7-steps-of-sea-water-desalination-plant-process\/\"><strong>Quy tr\u00ecnh SWRO<\/strong>&nbsp;<\/a>Vi\u1ec7c thi\u1ebft k\u1ebf \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng h\u01a1n, bao g\u1ed3m vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp d\u01b0\u1edbi \u0111\u00e2y, x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 t\u00ednh to\u00e1n c\u00f4ng su\u1ea5t thi\u1ebft b\u1ecb trong to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng. Do \u0111\u00f3, khi thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng kh\u1eed mu\u1ed1i b\u1eb1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng, tr\u01b0\u1edbc ti\u00ean c\u1ea7n x\u00e1c \u0111\u1ecbnh quy tr\u00ecnh c\u00f4ng ngh\u1ec7 s\u01a1 b\u1ed9. Sau \u0111\u00f3, ti\u1ebfn h\u00e0nh x\u00e1c \u0111\u1ecbnh lo\u1ea1i v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a thi\u1ebft b\u1ecb d\u1ef1a tr\u00ean quy tr\u00ecnh \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea7n l\u01b0u \u00fd r\u1eb1ng quy tr\u00ecnh ban \u0111\u1ea7u v\u00e0 quy tr\u00ecnh cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh c\u00f3 th\u1ec3 r\u1ea5t kh\u00e1c nhau. B\u1edfi v\u00ec trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf, d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n, c\u00f3 th\u1ec3 s\u1ebd c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb, c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 b\u1ed1 tr\u00ed thi\u1ebft b\u1ecb, v.v.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi quy tr\u00ecnh ban \u0111\u1ea7u \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo c\u00e1c b\u01b0\u1edbc sau \u0111\u00e2y, nh\u01b0ng gi\u1eefa c\u00e1c b\u01b0\u1edbc trong quy tr\u00ecnh thi\u1ebft k\u1ebf v\u1eabn t\u1ed3n t\u1ea1i m\u1ed1i li\u00ean h\u1ec7 nh\u1ea5t \u0111\u1ecbnh. Quy tr\u00ecnh c\u00f4ng ngh\u1ec7 cu\u1ed1i c\u00f9ng s\u1ebd \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n th\u00f4ng qua qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf t\u1ed5ng th\u1ec3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-determination-of-hydraulic-equilibrium-diagram\"><strong>2. X\u00e1c \u0111\u1ecbnh \u0111\u1ed3 th\u1ecb c\u00e2n b\u1eb1ng th\u1ee7y l\u1ef1c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng qua qu\u00e1 tr\u00ecnh ban \u0111\u1ea7u, c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 t\u00ednh to\u00e1n s\u01a1 \u0111\u1ed3 c\u00e2n b\u1eb1ng th\u1ee7y l\u1ef1c. S\u01a1 \u0111\u1ed3 c\u00e2n b\u1eb1ng th\u1ee7y l\u1ef1c r\u1ea5t quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c n\u01b0\u1edbc bi\u1ec3n. C\u00f3 th\u1ec3 n\u00f3i r\u1eb1ng \u0111\u00e2y l\u00e0 b\u01b0\u1edbc x\u00e1c minh v\u00e0 x\u00e1c nh\u1eadn quy tr\u00ecnh s\u01a1 b\u1ed9, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p d\u1eef li\u1ec7u cho b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb, x\u00e1c \u0111\u1ecbnh th\u00f4ng s\u1ed1 v\u00e0 t\u00ednh to\u00e1n. C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t bao g\u1ed3m th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a n\u01b0\u1edbc bi\u1ec3n, ph\u01b0\u01a1ng ph\u00e1p l\u1ea5y n\u01b0\u1edbc bi\u1ec3n, t\u1ef7 l\u1ec7 thu h\u1ed3i c\u1ee7a h\u1ec7 th\u1ed1ng, thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng c\u1ee7a h\u1ec7 th\u1ed1ng, l\u01b0\u1ee3ng n\u01b0\u1edbc th\u1ea5t tho\u00e1t trong qu\u00e1 tr\u00ecnh v\u00e0 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a n\u01b0\u1edbc s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-determination-of-seawater-intake\"><strong>3. X\u00e1c \u0111\u1ecbnh l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc bi\u1ec3n h\u00fat v\u00e0o<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c n\u01b0\u1edbc bi\u1ec3n, vi\u1ec7c l\u1ea5y n\u01b0\u1edbc bi\u1ec3n c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn qu\u00e1 tr\u00ecnh ti\u1ec1n x\u1eed l\u00fd n\u01b0\u1edbc bi\u1ec3n. N\u1ebfu c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng, hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng, \u0111\u1ed3ng th\u1eddi l\u00e0m t\u0103ng t\u1ea3i tr\u1ecdng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 l\u1ecdc an to\u00e0n v\u00e0 m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c. C\u00e1c y\u1ebfu t\u1ed1 sau \u0111\u00e2y c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t trong qu\u00e1 tr\u00ecnh l\u1ea5y n\u01b0\u1edbc: v\u1ecb tr\u00ed l\u1ea5y n\u01b0\u1edbc, t\u00e1c \u0111\u1ed9ng c\u1ee7a b\u00e3o \u0111\u1ed1i v\u1edbi c\u00e1c c\u01a1 s\u1edf l\u1ea5y n\u01b0\u1edbc, ph\u01b0\u01a1ng ph\u00e1p v\u1eadn chuy\u1ec3n t\u1eeb v\u1ecb tr\u00ed l\u1ea5y n\u01b0\u1edbc \u0111\u1ebfn h\u1ec7 th\u1ed1ng ti\u1ec1n x\u1eed l\u00fd, lo\u1ea1i b\u01a1m l\u1ea5y n\u01b0\u1edbc (b\u01a1m ch\u00ecm ho\u1eb7c b\u01a1m h\u00fat), s\u1ef1 \u0103n m\u00f2n c\u1ee7a n\u01b0\u1edbc bi\u1ec3n, v\u00e0 c\u00e1c vi sinh v\u1eadt, vi khu\u1ea9n trong n\u01b0\u1edbc bi\u1ec3n, v.v. Sau khi xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 tr\u00ean, n\u00f3i chung, c\u00f3 ba lo\u1ea1i h\u1ec7 th\u1ed1ng l\u1ea5y n\u01b0\u1edbc: l\u1ea5y n\u01b0\u1edbc t\u1eeb gi\u1ebfng b\u00e3i bi\u1ec3n, l\u1ea5y n\u01b0\u1edbc m\u1eb7t bi\u1ec3n v\u00e0 l\u1ea5y n\u01b0\u1edbc qua b\u1ed9 l\u1ecdc \u0111\u00e1y bi\u1ec3n. C\u00e1ch l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p l\u1ea5y n\u01b0\u1edbc c\u1ee5 th\u1ec3 nh\u01b0 th\u1ebf n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng c\u00e1ch xem x\u00e9t t\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-pre-treatment-determination\"><strong>4. X\u00e1c \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p ti\u1ec1n x\u1eed l\u00fd<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/kysearo.com\/vi\/multi-media-water-filter\/\"><strong>B\u1ed9 l\u1ecdc \u0111a ph\u01b0\u01a1ng ti\u1ec7n<\/strong>&nbsp;<\/a>hi\u1ec7n nay ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong giai \u0111o\u1ea1n ti\u1ec1n x\u1eed l\u00fd c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng kh\u1eed m\u1eb7n n\u01b0\u1edbc bi\u1ec3n trong n\u01b0\u1edbc v\u00e0 qu\u1ed1c t\u1ebf, v\u1edbi ch\u1ee9c n\u0103ng lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t trong n\u01b0\u1edbc th\u00f4, ch\u1ea5t keo, vi sinh v\u1eadt v\u00e0 c\u00e1c ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng kh\u00e1c, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ch\u1ec9 s\u1ed1 \u00f4 nhi\u1ec5m c\u1ee7a n\u01b0\u1edbc bi\u1ec3n sau khi l\u1ecdc nh\u1ecf h\u01a1n ho\u1eb7c b\u1eb1ng 5, \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ti\u1ec1n x\u1eed l\u00fd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng kh\u1eed m\u1eb7n n\u01b0\u1edbc bi\u1ec3n quy m\u00f4 l\u1edbn, \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e0ng RO v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e0ng, vi\u1ec7c s\u1eed d\u1ee5ng m\u00e0ng si\u00eau l\u1ecdc l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. Ch\u1ec9 s\u1ed1 SDI c\u1ee7a n\u01b0\u1edbc sau khi qua m\u00e0ng si\u00eau l\u1ecdc c\u00f3 th\u1ec3 nh\u1ecf h\u01a1n 3, v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc thu \u0111\u01b0\u1ee3c t\u1ed1t h\u01a1n so v\u1edbi n\u01b0\u1edbc qua b\u1ed9 l\u1ecdc c\u00e1t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-selection-and-calculation-of-security-filter\"><strong>5. L\u1ef1a ch\u1ecdn v\u00e0 t\u00ednh to\u00e1n b\u1ed9 l\u1ecdc an ninh<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 l\u1ecdc an to\u00e0n: \u0111\u00e2y l\u00e0 b\u1ed9 l\u1ecdc cu\u1ed1i c\u00f9ng trong h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c. \u0110\u1ed9 ch\u00ednh x\u00e1c t\u1ed1i thi\u1ec3u c\u1ee7a b\u1ed9 l\u1ecdc l\u00e0 1 \u00b5m. D\u1ef1a tr\u00ean s\u01a1 \u0111\u1ed3 c\u00e2n b\u1eb1ng th\u1ee7y l\u1ef1c, c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc qua b\u1ed9 l\u1ecdc an to\u00e0n QT, l\u1ef1a ch\u1ecdn lo\u1ea1i b\u1ed9 l\u1ecdc v\u00e0 x\u00e1c \u0111\u1ecbnh l\u01b0u l\u01b0\u1ee3ng qua t\u1eebng b\u1ed9 l\u1ecdc Q, t\u1eeb \u0111\u00f3 x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u01b0\u1ee3ng b\u1ed9 l\u1ecdc an to\u00e0n c\u1ea7n thi\u1ebft. B\u1ed9 l\u1ecdc an to\u00e0n th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u01b0\u1edbi d\u1ea1ng t\u00fai l\u1ecdc ho\u1eb7c m\u00e0ng l\u1ecdc vi l\u1ecdc. N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 b\u1ed9 l\u1ecdc an to\u00e0n, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o&nbsp;<a href=\"https:\/\/kysearo.com\/vi\/bo-loc-da-phuong-tien-hoat-dong-nhu-the-nao\/\">C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 l\u1ecdc \u0111a ph\u01b0\u01a1ng ti\u1ec7n trong c\u00e1c h\u1ec7 th\u1ed1ng kh\u1eed mu\u1ed1i.<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-determination-and-calculation-of-equipment-types-and-parameters-in-the-main-ro-system\"><strong>6. X\u00e1c \u0111\u1ecbnh v\u00e0 t\u00ednh to\u00e1n c\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 th\u00f4ng s\u1ed1 trong h\u1ec7 th\u1ed1ng RO ch\u00ednh<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c l\u00e0 tr\u00e1i tim c\u1ee7a to\u00e0n b\u1ed9 d\u1ef1 \u00e1n, ch\u1ee7 y\u1ebfu bao g\u1ed3m m\u00f4-\u0111un m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c v\u00e0 b\u01a1m \u00e1p su\u1ea5t cao. Tr\u1ecdng t\u00e2m c\u1ee7a thi\u1ebft k\u1ebf l\u00e0 \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 thu h\u1ed3i n\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc th\u00f4 kh\u00e1c nhau v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 kinh t\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng th\u00f4ng qua quy tr\u00ecnh x\u1eed l\u00fd. Th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c l\u00e0 qu\u00e1 tr\u00ecnh di chuy\u1ec3n ng\u01b0\u1ee3c l\u1ea1i c\u1ee7a hi\u1ec7n t\u01b0\u1ee3ng th\u1ea9m th\u1ea5u, \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u00e1ch ch\u1ea5t tan v\u00e0 dung m\u00f4i b\u1eb1ng m\u00e0ng b\u00e1n th\u1ea5m d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00e1p su\u1ea5t. C\u00f4ng ngh\u1ec7 kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n l\u00e0 qu\u00e1 tr\u00ecnh lo\u1ea1i b\u1ecf c\u00e1c ion v\u00f4 c\u01a1, vi khu\u1ea9n, virus, ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t d\u1ea1ng keo trong n\u01b0\u1edbc bi\u1ec3n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c, t\u1ea1o ra n\u01b0\u1edbc kh\u1eed mu\u1ed1i ch\u1ea5t l\u01b0\u1ee3ng cao. M\u00f4-\u0111un m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c l\u00e0 b\u1ed9 ph\u1eadn quan tr\u1ecdng nh\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n. N\u01b0\u1edbc bi\u1ec3n \u0111\u01b0\u1ee3c b\u01a1m \u00e1p su\u1ea5t cao \u0111\u01b0a v\u00e0o m\u00f4-\u0111un m\u00e0ng v\u00e0 \u0111\u01b0\u1ee3c kh\u1eed mu\u1ed1i th\u00f4ng qua c\u00e1c m\u00e0ng. Ng\u00e0y nay, m\u00e0ng RO \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 c\u00f3 r\u1ea5t nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t \u1edf n\u01b0\u1edbc ngo\u00e0i, ch\u1eb3ng h\u1ea1n nh\u01b0 DOW c\u1ee7a M\u1ef9, Hydranautics v\u00e0 Toray c\u1ee7a Nh\u1eadt B\u1ea3n. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c kh\u00e1c nhau c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00e1c nhau v\u00e0 m\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e0ng c\u00f3 ph\u1ea7n m\u1ec1m t\u00ednh to\u00e1n m\u00e0ng RO ri\u00eang, ch\u1eb3ng h\u1ea1n nh\u01b0 Dow Rosa, Japan Toray RO. \u0110\u1ed1i v\u1edbi vi\u1ec7c b\u1ed1 tr\u00ed m\u00f4-\u0111un m\u00e0ng, ph\u1ea7n m\u1ec1m s\u1ebd t\u00ednh to\u00e1n theo thi\u1ebft k\u1ebf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u01a1m \u00e1p su\u1ea5t cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u01a1m n\u01b0\u1edbc bi\u1ec3n v\u00e0o m\u00f4-\u0111un m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c v\u1edbi \u00e1p su\u1ea5t n\u01b0\u1edbc bi\u1ec3n t\u1eeb 6 \u0111\u1ebfn 8 MPa, \u0111\u00e2y l\u00e0 \u00e1p su\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c \u0111\u1ea1t \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh kh\u1eed mu\u1ed1i. M\u1ed9t trong nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m quan tr\u1ecdng nh\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n b\u1eb1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c l\u00e0 s\u1eed d\u1ee5ng b\u01a1m \u00e1p su\u1ea5t cao (HP) \u0111\u1ec3 \u0111\u01b0a n\u01b0\u1edbc bi\u1ec3n v\u00e0o m\u00f4-\u0111un m\u00e0ng, n\u01a1i n\u01b0\u1edbc ng\u1ecdt \u0111\u01b0\u1ee3c th\u1ea9m th\u1ea5u qua m\u00e0ng sang ph\u00eda b\u00ean kia nh\u1edd \u00e1p su\u1ea5t cao, t\u1eeb \u0111\u00f3 \u0111\u1ea1t \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh kh\u1eed mu\u1ed1i RO. Vi\u1ec7c l\u1ef1a ch\u1ecdn b\u01a1m \u00e1p su\u1ea5t cao c\u0169ng kh\u00e1 \u0111\u01a1n gi\u1ea3n, v\u00e0 c\u00f3 nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t b\u01a1m \u00e1p su\u1ea5t cao tr\u00ean th\u1ebf gi\u1edbi, nh\u01b0 th\u01b0\u01a1ng hi\u1ec7u n\u1ed5i ti\u1ebfng Danfoss. N\u00f3i chung, b\u01a1m ly t\u00e2m \u0111a c\u1ea5p \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn trong h\u1ec7 th\u1ed1ng kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n quy m\u00f4 l\u1edbn, c\u00f2n b\u01a1m p\u00edt-t\u00f4ng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn trong h\u1ec7 th\u1ed1ng kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n quy m\u00f4 nh\u1ecf. Kh\u00f4ng c\u00f3 y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t v\u1ec1 lo\u1ea1i b\u01a1m HP v\u00e0 c\u00e1ch t\u00ednh to\u00e1n, nh\u01b0ng c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn v\u1ec1 v\u1eadt li\u1ec7u. \u1ede \u0111\u00e2y, b\u01a1m HP \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 k\u00e9p do n\u01b0\u1edbc bi\u1ec3n c\u00f3 t\u00ednh \u0103n m\u00f2n r\u1ea5t cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft b\u1ecb thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng l\u00e0 lo\u1ea1i thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng thu h\u1ed3i \u00e1p su\u1ea5t t\u1eeb n\u01b0\u1edbc bi\u1ec3n c\u00f4 \u0111\u1eb7c. Thi\u1ebft b\u1ecb n\u00e0y c\u00f3 th\u1ec3 truy\u1ec1n \u00e1p su\u1ea5t cao c\u1ee7a n\u01b0\u1edbc bi\u1ec3n c\u00f4 \u0111\u1eb7c sang n\u01b0\u1edbc th\u00f4, t\u1eeb \u0111\u00f3 gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng c\u1ee7a b\u01a1m \u00e1p su\u1ea5t cao. Thi\u1ebft b\u1ecb thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng d\u00f2ng PX do c\u00f4ng ty ERI c\u1ee7a M\u1ef9 s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong h\u1ec7 th\u1ed1ng kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n b\u1eb1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c, chi\u1ebfm h\u01a1n 90% t\u1ed5ng c\u00f4ng su\u1ea5t kh\u1eed mu\u1ed1i, v\u00e0 t\u1ef7 l\u1ec7 thu h\u1ed3i c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t h\u01a1n 95%.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"7-production-post-treatment\"><strong>7. X\u1eed l\u00fd sau s\u1ea3n xu\u1ea5t<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u01b0\u1edbc \u0111\u01b0\u1ee3c kh\u1eed mu\u1ed1i b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n n\u01b0\u1edbc u\u1ed1ng theo ti\u00eau chu\u1ea9n GB5749-85. V\u00e0 h\u1ea7u h\u1ebft c\u00e1c ch\u1ec9 ti\u00eau \u0111\u1ec1u v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi n\u01b0\u1edbc kho\u00e1ng. Trong qu\u00e1 tr\u00ecnh ti\u1ec1n x\u1eed l\u00fd, n\u01b0\u1edbc \u0111\u00e3 qua l\u1ecdc s\u01a1 b\u1ed9 c\u00f3 t\u00ednh axit do ch\u1ea5t kh\u1eed. \u0110\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 pH, c\u1ea7n th\u00eam ki\u1ec1m \u0111\u1ec3 trung h\u00f2a. Sau \u0111\u00f3, n\u01b0\u1edbc \u0111\u01b0\u1ee3c \u0111\u01b0a \u0111\u1ebfn \u0111i\u1ec3m s\u1eed d\u1ee5ng theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng. N\u1ebfu s\u1ea3n ph\u1ea9m c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd th\u00eam, c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng quy tr\u00ecnh th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c l\u1ea7n 2 ho\u1eb7c trao \u0111\u1ed5i ion.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"8-selection-and-calculation-of-dosing-device\"><strong>8. L\u1ef1a ch\u1ecdn v\u00e0 t\u00ednh to\u00e1n thi\u1ebft b\u1ecb \u0111\u1ecbnh l\u01b0\u1ee3ng<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 th\u1ed1ng \u0111\u1ecbnh l\u01b0\u1ee3ng l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n. Do \u0111\u00f3,&nbsp;<strong><a href=\"https:\/\/kysearo.com\/vi\/chemical-dosing-system-seawater-desalination-plant\/\" target=\"_blank\" rel=\"noreferrer noopener\">h\u1ec7 th\u1ed1ng \u0111\u1ecbnh l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t<\/a><\/strong>&nbsp;C\u00e1c lo\u1ea1i thi\u1ebft l\u1eadp v\u00e0 li\u1ec1u l\u01b0\u1ee3ng, c\u00f9ng v\u1edbi vi\u1ec7c t\u00ednh to\u00e1n l\u01b0\u1ee3ng s\u1eed d\u1ee5ng l\u00e0 r\u1ea5t quan tr\u1ecdng. Tr\u01b0\u1edbc h\u1ebft, NaClO ho\u1eb7c clo \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o gi\u1ebfng l\u1ea5y n\u01b0\u1edbc ho\u1eb7c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc \u0111\u1ec3 ti\u00eau di\u1ec7t vi khu\u1ea9n v\u00e0 t\u1ea3o. Tr\u01b0\u1edbc khi qua b\u1ed9 l\u1ecdc c\u00e1t, ch\u1ea5t keo t\u1ee5 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u0111\u01b0\u1eddng \u1ed1ng \u0111\u1ec3 l\u00e0m k\u1ebft t\u1ee5 c\u00e1c h\u1ea1t keo v\u00e0 t\u1ea1p ch\u1ea5t trong n\u01b0\u1edbc, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho qu\u00e1 tr\u00ecnh l\u1ecdc. Cu\u1ed1i c\u00f9ng, ch\u1ea5t ch\u1ed1ng \u0111\u00f3ng c\u1eb7n \u0111\u00f4i khi \u0111\u01b0\u1ee3c th\u00eam v\u00e0o n\u01b0\u1edbc bi\u1ec3n \u0111\u00e3 l\u1ecdc t\u00f9y theo t\u00ecnh tr\u1ea1ng ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, nh\u1eb1m ng\u0103n ch\u1eb7n c\u00e1c h\u1ea1t keo nh\u1ecf v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3ng c\u1eb7n tr\u00ean m\u00e0ng RO. Ngo\u00e0i ra, ch\u1ea5t kh\u1eed \u0111\u01b0\u1ee3c th\u00eam v\u00e0o \u0111\u1ec3 kh\u1eed l\u01b0\u1ee3ng clo t\u1ef1 do c\u00f2n l\u1ea1i khi s\u1eed d\u1ee5ng ch\u1ea5t di\u1ec7t khu\u1ea9n, v\u00ec m\u00e0ng RO c\u00f3 y\u00eau c\u1ea7u r\u1ea5t nghi\u00eam ng\u1eb7t v\u1ec1 n\u1ed3ng \u0111\u1ed9 clo t\u1ef1 do, do clo t\u1ef1 do c\u00f3 kh\u1ea3 n\u0103ng oxy h\u00f3a m\u1ea1nh \u0111\u1ed1i v\u1edbi m\u00e0ng RO.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ede \u0111\u00e2y, ch\u00fang ta l\u1ea5y NaClO l\u00e0m v\u00ed d\u1ee5 \u0111\u1ec3 t\u00ednh to\u00e1n nh\u01b0 sau:<br>(L\u01b0u \u00fd: Q l\u00e0 l\u01b0u l\u01b0\u1ee3ng b\u01a1m \u0111\u1ecbnh l\u01b0\u1ee3ng, X l\u00e0 li\u1ec1u l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c b\u1ed5 sung, q l\u00e0 l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 w l\u00e0 n\u1ed3ng \u0111\u1ed9 \u0111\u1ecbnh l\u01b0\u1ee3ng.)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"9-material-selection-principle-of-seawater-desalination-pipeline\"><strong>9. Nguy\u00ean t\u1eafc l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u cho \u0111\u01b0\u1eddng \u1ed1ng kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1) C\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u1ed1ng PVC, \u1ed1ng UPVC ho\u1eb7c \u1ed1ng th\u00e9p carbon c\u00f3 l\u1edbp l\u00f3t cho ph\u1ea7n l\u1ea5y n\u01b0\u1edbc v\u00e0 x\u1eed l\u00fd s\u01a1 b\u1ed9.<br>2) Th\u00e9p kh\u00f4ng g\u1ec9 hai pha \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho ph\u1ea7n ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c.<br>3) \u1ed0ng PVC ho\u1eb7c UPVC c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho ph\u1ea7n x\u1eed l\u00fd sau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ecm hi\u1ec3u th\u00eam v\u1ec1&nbsp;<a href=\"https:\/\/kysearo.com\/vi\/how-to-choose-the-best-pipelines-for-your-seawater-desalination-plants\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e1ch l\u1ef1a ch\u1ecdn \u0111\u01b0\u1eddng \u1ed1ng cho nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"10-control-design-principle\"><strong>10. Nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c n\u01b0\u1edbc bi\u1ec3n, PLC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 x\u1eed l\u00fd t\u00edn hi\u1ec7u tr\u1ef1c tuy\u1ebfn v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u00edn hi\u1ec7u li\u00ean \u0111\u1ed9ng. M\u00e1y t\u00ednh \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb, v\u00e0 ph\u1ea7n m\u1ec1m \u201cc\u1ea5u h\u00ecnh\u201d \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n m\u1ed9t \u201cb\u1ea3n \u0111\u1ed3 gi\u00e1m s\u00e1t quy tr\u00ecnh c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n\u201d \u0111\u1ed9c \u0111\u00e1o, th\u1ec3 hi\u1ec7n t\u00ecnh tr\u1ea1ng v\u1eadn h\u00e0nh c\u1ee7a to\u00e0n b\u1ed9 nh\u00e0 m\u00e1y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"11-conclusion\"><strong>11. K\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i&nbsp;<a href=\"https:\/\/kysearo.com\/vi\/4-factors-affecting-the-operation-of-seawater-reverse-osmosis\/\" target=\"_blank\" rel=\"noreferrer noopener\">h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc bi\u1ec3n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/a>&nbsp;Ph\u01b0\u01a1ng ph\u00e1p thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y trong b\u00e0i b\u00e1o n\u00e0y l\u00e0 m\u1ed9t b\u1ea3n t\u00f3m t\u1eaft ng\u1eafn g\u1ecdn v\u1ec1 t\u00ecnh h\u00ecnh ph\u00e1t tri\u1ec3n v\u1eadt li\u1ec7u v\u00e0 quy tr\u00ecnh trong ng\u00e0nh x\u1eed l\u00fd n\u01b0\u1edbc hi\u1ec7n nay. C\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 c\u0169ng nh\u01b0 vi\u1ec7c nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng m\u1edbi, ph\u01b0\u01a1ng ph\u00e1p thi\u1ebft k\u1ebf n\u00e0y s\u1ebd c\u00f3 nh\u1eefng thay \u0111\u1ed5i t\u01b0\u01a1ng \u1ee9ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c n\u01b0\u1edbc bi\u1ec3n \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 s\u1ef1 l\u00ean k\u1ebf ho\u1ea1ch c\u1ea9n th\u1eadn v\u1ec1 c\u00e1c kh\u00e2u l\u1ea5y n\u01b0\u1edbc, ti\u1ec1n x\u1eed l\u00fd, c\u1ea5u h\u00ecnh m\u00e0ng l\u1ecdc, b\u01a1m h\u00f3a ch\u1ea5t v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n. H\u01b0\u1edbng d\u1eabn n\u00e0y tr\u00ecnh b\u00e0y c\u00e1c b\u01b0\u1edbc ch\u00ednh \u0111\u1ec3 thi\u1ebft k\u1ebf m\u1ed9t h\u1ec7 th\u1ed1ng kh\u1eed mu\u1ed1i SWRO hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>","protected":false},"author":1,"featured_media":325,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[598],"tags":[234,253,266,169,184,267],"class_list":["post-324","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reverse-osmosis-systems","tag-desalination-system-design","tag-kysearo","tag-ro-membrane-system","tag-seawater-desalination-plant","tag-seawater-reverse-osmosis-system","tag-swro-design"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/324","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=324"}],"version-history":[{"count":2,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/324\/revisions"}],"predecessor-version":[{"id":327,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/324\/revisions\/327"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/media\/325"}],"wp:attachment":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/media?parent=324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/categories?post=324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/tags?post=324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}