{"id":240,"date":"2026-05-14T07:21:55","date_gmt":"2026-05-14T07:21:55","guid":{"rendered":"https:\/\/kysearo.com\/?p=240"},"modified":"2026-05-14T07:21:56","modified_gmt":"2026-05-14T07:21:56","slug":"how-does-a-desalination-plant-work","status":"publish","type":"post","link":"https:\/\/kysearo.com\/vi\/how-does-a-desalination-plant-work\/","title":{"rendered":"Nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"1-introduction-to-desalination\"><strong>1. Gi\u1edbi thi\u1ec7u v\u1ec1 nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"http:\/\/kyseao.com\/\" target=\"_blank\" rel=\"noopener\">Nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i<\/a><\/strong>&nbsp;lo\u1ea1i b\u1ecf mu\u1ed1i v\u00e0 kho\u00e1ng ch\u1ea5t kh\u1ecfi c\u00e1c ngu\u1ed3n n\u01b0\u1edbc m\u1eb7n (n\u01b0\u1edbc bi\u1ec3n, n\u01b0\u1edbc ng\u1ea7m l\u1ee3, n\u01b0\u1edbc th\u1ea3i \u0111\u00e3 x\u1eed l\u00fd) \u0111\u1ec3 s\u1ea3n xu\u1ea5t n\u01b0\u1edbc ng\u1ecdt ph\u1ee5c v\u1ee5 cho vi\u1ec7c u\u1ed1ng, t\u01b0\u1edbi ti\u00eau v\u00e0 s\u1eed d\u1ee5ng trong c\u00f4ng nghi\u1ec7p. Nhu c\u1ea7u n\u01b0\u1edbc ng\u1ecdt ng\u00e0y c\u00e0ng t\u0103ng tr\u00ean to\u00e0n c\u1ea7u, do s\u1ef1 gia t\u0103ng d\u00e2n s\u1ed1, n\u00f4ng nghi\u1ec7p v\u00e0 th\u1ecb tr\u01b0\u1eddng, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf c\u00e1c khu v\u1ef1c khan hi\u1ebfm n\u01b0\u1edbc, khi\u1ebfn vi\u1ec7c kh\u1eed mu\u1ed1i tr\u1edf th\u00e0nh m\u1ed9t d\u1ecbch v\u1ee5 quan tr\u1ecdng \u0111\u1ec3 b\u1ed5 sung cho c\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean truy\u1ec1n th\u1ed1ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh l\u00e0 quy tr\u00ecnh nhi\u1ec7t (s\u01b0\u1edfi \u1ea5m v\u00e0 bay h\u01a1i) v\u00e0 quy tr\u00ecnh m\u00e0ng l\u1ecdc (s\u1eed d\u1ee5ng c\u00e1c l\u1edbp m\u00e0ng b\u00e1n th\u1ea5m).<\/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-Does-A-Desalination-Plant-Work.jpg\" alt=\"Nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?\" class=\"wp-image-241\" srcset=\"https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-Does-A-Desalination-Plant-Work.jpg 960w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-Does-A-Desalination-Plant-Work-300x225.jpg 300w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-Does-A-Desalination-Plant-Work-768x576.jpg 768w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-Does-A-Desalination-Plant-Work-16x12.jpg 16w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/How-Does-A-Desalination-Plant-Work-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=\"#1-introduction-to-desalination\">1. Gi\u1edbi thi\u1ec7u v\u1ec1 nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i<\/a><\/li><li><a href=\"#2-core-desalination-technologies\">2. C\u00f4ng ngh\u1ec7 nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i<\/a><\/li><li><a href=\"#3-integrated-plant-refine-circulation-\">3. H\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n tinh ch\u1ebf t\u00edch h\u1ee3p t\u1ea1i nh\u00e0 m\u00e1y<\/a><\/li><li><a href=\"#4-operational-efficiency-metrics-\">4. C\u00e1c ch\u1ec9 s\u1ed1 v\u1ec1 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng<\/a><\/li><li><a href=\"#5-environmental-impact-and-reduction-\">5. T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng v\u00e0 vi\u1ec7c gi\u1ea3m thi\u1ec3u<\/a><\/li><li><a href=\"#6-adaptations-for-water-source-and-range-\">6. C\u00e1c bi\u1ec7n ph\u00e1p th\u00edch \u1ee9ng \u0111\u1ed1i v\u1edbi ngu\u1ed3n n\u01b0\u1edbc v\u00e0 ph\u1ea1m vi ph\u00e2n b\u1ed1<\/a><\/li><li><a href=\"#7-secret-plant-components-and-subsystems-\">7. C\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 h\u1ec7 th\u1ed1ng con b\u00ed m\u1eadt c\u1ee7a nh\u00e0 m\u00e1y<\/a><\/li><li><a href=\"#8-emerging-technologies-and-future-overview-\">8. C\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi n\u1ed5i v\u00e0 tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-core-desalination-technologies\"><strong>2. C\u00f4ng ngh\u1ec7 nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c c\u00f4ng ngh\u1ec7 kh\u1eed mu\u1ed1i hi\u1ec7n \u0111\u1ea1i ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nhi\u1ec7t v\u00e0 m\u00e0ng l\u1ecdc, m\u1ed7i ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec1u c\u00f3 nh\u1eefng nguy\u00ean l\u00fd, \u01b0u \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf ri\u00eang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>a. C\u00e1c quy tr\u00ecnh kh\u1eed mu\u1ed1i b\u1eb1ng nhi\u1ec7t<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p nhi\u1ec7t l\u00e0m n\u00f3ng n\u01b0\u1edbc m\u1eb7n \u0111\u1ec3 l\u00e0m bay h\u01a1i, sau \u0111\u00f3 ng\u01b0ng t\u1ee5 h\u01a1i n\u01b0\u1edbc. \u0110\u00e2y l\u00e0 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng, \u0111\u00f2i h\u1ecfi ph\u1ea3i s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Qu\u00e1 tr\u00ecnh tinh ch\u1ebf Multi-Stage Flash (MSF):\u00a0<\/strong>N\u01b0\u1edbc \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng d\u01b0\u1edbi \u00e1p su\u1ea5t cao, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o c\u00e1c giai \u0111o\u1ea1n \u1edf \u00e1p su\u1ea5t th\u1ea5p h\u01a1n, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng bay h\u01a1i nhanh ch\u00f3ng th\u00e0nh h\u01a1i n\u01b0\u1edbc. H\u01a1i n\u01b0\u1edbc \u0111\u01b0\u1ee3c ng\u01b0ng t\u1ee5, gi\u00fap l\u00e0m n\u00f3ng tr\u01b0\u1edbc n\u01b0\u1edbc c\u1ea5p v\u00e0o. C\u00f4ng ngh\u1ec7 MSF ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng (kho\u1ea3ng 17,1 kWh\/m\u00b3 nhi\u1ec7t) v\u00e0 chi\u1ebfm kho\u1ea3ng 181% th\u1ecb ph\u1ea7n to\u00e0n c\u1ea7u.<\/li>\n\n\n\n<li><strong>Ch\u01b0ng c\u1ea5t \u0111a t\u00e1c d\u1ee5ng (MEDICATION):\u00a0<\/strong>Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1eed d\u1ee5ng nhi\u1ec1u giai \u0111o\u1ea1n (qu\u00e1 tr\u00ecnh) \u1edf nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t th\u1ea5p h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p MSF. H\u01a1i n\u01b0\u1edbc t\u1eeb giai \u0111o\u1ea1n n\u00e0y l\u00e0m n\u00f3ng giai \u0111o\u1ea1n ti\u1ebfp theo, gi\u00fap n\u00e2ng cao hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng (kho\u1ea3ng 11,9 kWh\/m\u00b3 nhi\u1ec7t). Ph\u01b0\u01a1ng ph\u00e1p MED chi\u1ebfm kho\u1ea3ng 71% th\u1ecb ph\u1ea7n v\u00e0 th\u01b0\u1eddng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n nhi\u1ec1u so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p MSF khi \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u01b0\u01a1ng t\u1ef1.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>b. C\u00e1c quy tr\u00ecnh kh\u1eed mu\u1ed1i b\u1eb1ng m\u00e0ng<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c quy tr\u00ecnh s\u1eed d\u1ee5ng m\u00e0ng b\u00e1n th\u1ea5m t\u1eadn d\u1ee5ng c\u00e1c l\u1edbp m\u00e0ng b\u00e1n th\u1ea5m \u0111\u1ec3 t\u00e1ch n\u01b0\u1edbc kh\u1ecfi mu\u1ed1i. C\u00e1c quy tr\u00ecnh n\u00e0y ch\u1ee7 y\u1ebfu c\u1ea7n n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n \u0111\u1ec3 v\u1eadn h\u00e0nh m\u00e1y b\u01a1m.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L\u1ecdc th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (RO):\u00a0<\/strong>C\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i ch\u1ee7 \u0111\u1ea1o (chi\u1ebfm kho\u1ea3ng 69,1% c\u00f4ng su\u1ea5t to\u00e0n c\u1ea7u). \u00c1p su\u1ea5t cao \u00e9p n\u01b0\u1edbc qua l\u1edbp m\u00e0ng, \u0111\u1ec3 l\u1ea1i c\u00e1c ch\u1ea5t mu\u1ed1i trong d\u00f2ng n\u01b0\u1edbc mu\u1ed1i. H\u1ec7 th\u1ed1ng RO n\u01b0\u1edbc m\u1eb7n (SWRO) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn cho c\u00e1c nh\u00e0 m\u00e1y quy m\u00f4 l\u1edbn. M\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a SWRO th\u01b0\u1eddng l\u00e0 4-5 kWh\/m\u00b3 khi s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng (ERD). M\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng t\u1ed1i thi\u1ec3u l\u00e0 kho\u1ea3ng 1 kWh\/m\u00b3. Chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec bao g\u1ed3m n\u0103ng l\u01b0\u1ee3ng, h\u00f3a ch\u1ea5t v\u00e0 thay th\u1ebf l\u1edbp m\u00e0ng. Chi ph\u00ed kh\u1eed m\u1eb7n n\u01b0\u1edbc m\u1eb7n b\u1eb1ng m\u00e0ng dao \u0111\u1ed9ng t\u1eeb 1,4 \u0111\u1ebfn 1,3 USD\/m\u00b3. .\u00a0<em>* \u0110i\u1ec7n th\u1ea9m t\u00e1ch (ED) v\u00e0 \u0110i\u1ec7n th\u1ea9m t\u00e1ch \u0111\u1ea3o chi\u1ec1u (EDR):\u00a0<\/em>C\u00e1c qu\u00e1 tr\u00ecnh \u0111i\u1ec7n h\u00f3a s\u1eed d\u1ee5ng \u0111i\u1ec7n tr\u01b0\u1eddng \u0111\u1ec3 di chuy\u1ec3n c\u00e1c ion qua c\u00e1c l\u1edbp m\u00e0ng. \u0110\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong x\u1eed l\u00fd n\u01b0\u1edbc l\u1ee3 ho\u1eb7c l\u00e0m s\u1ea1ch n\u01b0\u1edbc, nh\u01b0ng hi\u1ec7u qu\u1ea3 th\u1ea5p h\u01a1n khi n\u1ed3ng \u0111\u1ed9 mu\u1ed1i cao. C\u00f3 kh\u1ea3 n\u0103ng t\u00e1ch c\u00e1c ion m\u1ed9t c\u00e1ch \u0111\u1ed9c \u0111\u00e1o \u0111\u1ec3 ph\u1ee5c h\u1ed3i t\u00e0i nguy\u00ean.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" src=\"https:\/\/kysearo.com\/wp-content\/uploads\/2015\/06\/Membrane-Desalination-Procedures.jpg\" alt=\"C\u00e1c quy tr\u00ecnh kh\u1eed mu\u1ed1i b\u1eb1ng m\u00e0ng\" class=\"wp-image-6246\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>c. H\u1ec7 th\u1ed1ng lai<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c h\u1ec7 th\u1ed1ng k\u1ebft h\u1ee3p s\u1eed d\u1ee5ng nhi\u1ec1u quy tr\u00ecnh kh\u00e1c nhau (v\u00ed d\u1ee5: x\u1eed l\u00fd nhi\u1ec7t k\u1ebft h\u1ee3p v\u1edbi th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c) nh\u1eb1m t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng, n\u00e2ng cao hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd v\u00e0 c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u chi ph\u00ed. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y t\u1eadn d\u1ee5ng c\u00e1c \u01b0u \u0111i\u1ec3m nh\u01b0 t\u00e1i s\u1eed d\u1ee5ng nhi\u1ec7t th\u1ea3i ho\u1eb7c t\u0103ng n\u1ed3ng \u0111\u1ed9 dung d\u1ecbch mu\u1ed1i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-integrated-plant-refine-circulation-\"><strong>3. H\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n tinh ch\u1ebf t\u00edch h\u1ee3p t\u1ea1i nh\u00e0 m\u00e1y<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i th\u00f4ng th\u01b0\u1eddng, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c nh\u00e0 m\u00e1y SWRO quy m\u00f4 l\u1edbn, bao g\u1ed3m m\u1ed9t s\u1ed1 giai \u0111o\u1ea1n:.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0110i\u1ec3m l\u1ea5y n\u01b0\u1edbc th\u00f4:\u00a0<\/strong>L\u1ea5y n\u01b0\u1edbc m\u1eb7n t\u1eeb ngu\u1ed3n t\u00e0i nguy\u00ean. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u vi\u1ec7c h\u1ea5p th\u1ee5 c\u00e1c vi sinh v\u1eadt v\u00e0 m\u1ea3nh v\u1ee5n trong n\u01b0\u1edbc. Vi\u1ec7c s\u1eed d\u1ee5ng n\u01b0\u1edbc d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t gi\u00fap gi\u1ea3m thi\u1ec3u nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/li>\n\n\n\n<li><strong>X\u1eed l\u00fd s\u01a1 b\u1ed9:\u00a0<\/strong>Giai \u0111o\u1ea1n quan tr\u1ecdng \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng, nguy\u00ean li\u1ec7u th\u00f4 v\u00e0 vi sinh v\u1eadt c\u00f3 th\u1ec3 g\u00e2y t\u1eafc ngh\u1ebdn c\u00e1c l\u1edbp m\u00e0ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p bao g\u1ed3m keo t\u1ee5\/t\u1ea1o b\u00f4ng, kh\u1eed tr\u00f9ng, l\u1ecdc b\u1eb1ng v\u1eadt li\u1ec7u l\u1ecdc, si\u00eau l\u1ecdc (UF) v\u00e0 vi l\u1ecdc (MF). Vi\u1ec7c ti\u1ec1n x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed. Hi\u1ec7n t\u01b0\u1ee3ng t\u1ea3o n\u1edf hoa nguy hi\u1ec3m (HABs) c\u1ea7n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ti\u1ec1n x\u1eed l\u00fd b\u1ec1n v\u1eefng nh\u01b0 B\u1ea3o v\u1ec7 b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p n\u1ed5i b\u1ecdt kh\u00ed h\u00f2a tan (DAF) ho\u1eb7c L\u1ecdc l\u1edbp m\u00e0ng (MF\/UF).<\/li>\n\n\n\n<li><strong>Giai \u0111o\u1ea1n t\u00e1ch l\u00f5i:\u00a0<\/strong>C\u00e1c quy tr\u00ecnh kh\u1eed mu\u1ed1i ch\u00ednh (nhi\u1ec7t ho\u1eb7c m\u00e0ng) \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 d\u01b0\u1edbi \u0111\u00e2y. C\u00f4ng ngh\u1ec7 RO s\u1eed d\u1ee5ng b\u01a1m \u00e1p su\u1ea5t cao v\u00e0 m\u00e0ng l\u1ecdc; c\u00e1c nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i b\u1eb1ng nhi\u1ec7t s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb bay h\u01a1i v\u00e0 thi\u1ebft b\u1ecb ng\u01b0ng t\u1ee5.<\/li>\n\n\n\n<li><strong>Sau khi \u0111i\u1ec1u tr\u1ecb:\u00a0<\/strong>C\u00e1c bi\u1ec7n ph\u00e1p x\u1eed l\u00fd b\u1ed5 sung \u0111\u1ed1i v\u1edbi n\u01b0\u1edbc \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng (v\u00ed d\u1ee5: \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 pH, t\u00e1i kho\u00e1ng h\u00f3a, kh\u1eed tr\u00f9ng, kh\u1eed kh\u00ed).<\/li>\n\n\n\n<li><strong>H\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n n\u01b0\u1edbc:\u00a0<\/strong>L\u01b0u tr\u1eef v\u00e0 ph\u00e2n ph\u1ed1i n\u01b0\u1edbc ng\u1ecdt \u0111\u00e3 qua x\u1eed l\u00fd \u0111\u1ebfn ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-operational-efficiency-metrics-\"><strong>4. C\u00e1c ch\u1ec9 s\u1ed1 v\u1ec1 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ch\u1ec9 s\u1ed1 b\u00ed m\u1eadt d\u00f9ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3, t\u00ednh to\u00e0n v\u1eb9n v\u00e0 hi\u1ec7u qu\u1ea3 kinh t\u1ebf c\u1ee7a nh\u00e0 m\u00e1y:.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 ri\u00eang (SEC):\u00a0<\/strong>C\u00f4ng su\u1ea5t tr\u00ean m\u1ed7i m\u00e9t kh\u1ed1i n\u01b0\u1edbc ng\u1ecdt (kWh\/m\u00b3). Chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng l\u00e0 m\u1ed9t kho\u1ea3n chi ph\u00ed \u0111\u00e1ng k\u1ec3 (30\u201350%). \u0110\u1ed9 m\u1eb7n c\u1ee7a n\u01b0\u1edbc c\u1ea5p cao h\u01a1n l\u00e0m t\u0103ng n\u0103ng l\u01b0\u1ee3ng RO. SWRO v\u1edbi ERD l\u00e0 4-5 kWh\/m\u00b3. C\u00e1c qu\u00e1 tr\u00ecnh nhi\u1ec7t (MSF, MED) c\u00f3 SEC cao h\u01a1n (17,1, 11,9 kWh\/m\u00b3). SEC trong RO t\u0103ng l\u00ean khi m\u00e0ng b\u1ecb b\u00e1m b\u1ea9n.<\/li>\n\n\n\n<li><strong>T\u1ef7 l\u1ec7 ch\u1eefa l\u00e0nh b\u1eb1ng n\u01b0\u1edbc:\u00a0<\/strong>T\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m n\u01b0\u1edbc c\u1ea5p \u0111\u01b0\u1ee3c chuy\u1ec3n h\u00f3a th\u00e0nh n\u01b0\u1edbc tinh khi\u1ebft. Gi\u00e1 cao h\u01a1n gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng ngu\u1ed3n n\u01b0\u1edbc v\u00e0 gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng n\u01b0\u1edbc mu\u1ed1i. Hi\u1ec7u su\u1ea5t cao trong c\u00e1c quy tr\u00ecnh m\u00e0ng l\u1ecdc l\u00e0m t\u0103ng nguy c\u01a1 \u0111\u00f3ng c\u1eb7n\/b\u00e1m b\u1ea9n. Hi\u1ec7u su\u1ea5t thu h\u1ed3i c\u1ee7a h\u1ec7 th\u1ed1ng SWRO th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng 35\u201350%.<\/li>\n\n\n\n<li><strong>Chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec (O&amp;M):\u00a0<\/strong>Chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec h\u00e0ng ng\u00e0y (n\u0103ng l\u01b0\u1ee3ng, h\u00f3a ch\u1ea5t, thay th\u1ebf l\u1edbp m\u00e0ng, nh\u00e2n c\u00f4ng, b\u1ea3o tr\u00ec). Chi ph\u00ed \u0111i\u1ec7n th\u01b0\u1eddng chi\u1ebfm ph\u1ea7n l\u1edbn nh\u1ea5t. T\u00ecnh tr\u1ea1ng b\u00e1m b\u1ea9n v\u00e0 \u0111\u00f3ng c\u1eb7n l\u00e0m t\u0103ng chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec.<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn c\u1ee7a c\u00e2y tr\u1ed3ng:\u00a0<\/strong>T\u1ef7 l\u1ec7 th\u1eddi gian nh\u00e0 m\u00e1y ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung \u0111\u00e1ng tin c\u1eady. Th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i k\u1ebf ho\u1ea1ch \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng cung c\u1ea5p.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t bao g\u1ed3m ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u1ea5p, c\u00f4ng su\u1ea5t nh\u00e0 m\u00e1y v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh x\u1eed l\u00fd s\u01a1 b\u1ed9 v\u00e0 x\u1eed l\u00fd sau. Vi\u1ec7c \u0111\u00e1nh gi\u00e1 xem x\u00e9t c\u00e1c kh\u00eda c\u1ea1nh k\u1ef9 thu\u1eadt, m\u00f4i tr\u01b0\u1eddng (ph\u00e1t th\u1ea3i n\u0103ng l\u01b0\u1ee3ng) v\u00e0 kinh t\u1ebf (gi\u00e1 n\u01b0\u1edbc).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-environmental-impact-and-reduction-\"><strong>5. T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng v\u00e0 vi\u1ec7c gi\u1ea3m thi\u1ec3u<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a qu\u00e1 tr\u00ecnh kh\u1eed mu\u1ed1i bao g\u1ed3m vi\u1ec7c x\u1ea3 n\u01b0\u1edbc m\u1eb7n, vi\u1ec7c s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng \u0111\u1ed1i v\u1edbi ngu\u1ed3n n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1ch d\u00f9ng dung d\u1ecbch c\u00f4 \u0111\u1eb7c n\u01b0\u1edbc mu\u1ed1i<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u01b0\u1edbc mu\u1ed1i l\u00e0 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng c\u00f3 n\u1ed3ng \u0111\u1ed9 mu\u1ed1i r\u1ea5t cao. Vi\u1ec7c x\u1ea3 th\u1ea3i kh\u00f4ng \u0111\u00fang c\u00e1ch g\u00e2y h\u1ea1i cho c\u00e1c h\u1ec7 sinh th\u00e1i th\u1ee7y sinh. C\u00e1c chi\u1ebfn l\u01b0\u1ee3c qu\u1ea3n l\u00fd bao g\u1ed3m:.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kh\u00f4ng x\u1ea3 th\u1ea3i ch\u1ea5t l\u1ecfng (ZLD):\u00a0<\/strong>Lo\u1ea1i b\u1ecf ch\u1ea5t th\u1ea3i l\u1ecfng b\u1eb1ng c\u00e1ch c\u00f4 \u0111\u1eb7c n\u01b0\u1edbc mu\u1ed1i v\u00e0 k\u1ebft tinh mu\u1ed1i. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng nh\u01b0ng gi\u00fap gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/li>\n\n\n\n<li><strong>Ch\u1eefa l\u00e0nh b\u1eb1ng ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng:\u00a0<\/strong>Chi\u1ebft xu\u1ea5t c\u00e1c kho\u00e1ng ch\u1ea5t c\u00f3 gi\u00e1 tr\u1ecb (NaCl, Mg, Ca, K, Li, Br) t\u1eeb n\u01b0\u1edbc m\u1eb7n. Vi\u1ec7c thu h\u1ed3i NaCl l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/li>\n\n\n\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p b\u01a1m v\u00e0o gi\u1ebfng s\u00e2u:\u00a0<\/strong>B\u01a1m dung d\u1ecbch mu\u1ed1i v\u00e0o c\u00e1c c\u00f4ng tr\u00ecnh \u0111\u1ecba ch\u1ea5t s\u00e2u. C\u1ea7n c\u00f3 ph\u01b0\u01a1ng \u00e1n k\u1ef9 thu\u1eadt c\u1ea9n th\u1eadn v\u00e0 gi\u00e1m s\u00e1t ch\u1eb7t ch\u1ebd.<\/li>\n\n\n\n<li><strong>H\u1ed3 l\u1eafng:\u00a0<\/strong>S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p bay h\u01a1i b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi trong m\u00f4i tr\u01b0\u1eddng kh\u00f4 c\u1eb1n. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u00f2i h\u1ecfi di\u1ec7n t\u00edch \u0111\u1ea5t r\u1ed9ng l\u1edbn v\u00e0 c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u00f4ng kh\u00ed c\u0169ng nh\u01b0 h\u1ec7 sinh th\u00e1i \u0111\u1ecba ph\u01b0\u01a1ng.<\/li>\n\n\n\n<li><strong>C\u00e1c c\u00f4ng ngh\u1ec7 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u1ed9c \u0111\u00e1o:\u00a0<\/strong>Nghi\u00ean c\u1ee9u c\u00e1c k\u1ef9 thu\u1eadt nh\u01b0 kh\u1eed ion \u0111i\u1ec7n dung (CDI), th\u1ea9m th\u1ea5u ch\u1eadm do \u00e1p su\u1ea5t (PRO) v\u00e0 t\u1ebf b\u00e0o kh\u1eed mu\u1ed1i vi sinh (MDC) d\u00e0nh cho n\u01b0\u1edbc m\u1eb7n.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t&nbsp;<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00f3a ch\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c giai \u0111o\u1ea1n ti\u1ec1n x\u1eed l\u00fd, ch\u1ed1ng \u0111\u00f3ng c\u1eb7n, ch\u1ed1ng b\u00e1m b\u1ea9n v\u00e0 h\u1eadu x\u1eed l\u00fd. Vi\u1ec7c gi\u1ea3m thi\u1ec3u vi\u1ec7c s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t th\u00f4ng qua vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh v\u00e0 \u00e1p d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 thay th\u1ebf l\u00e0 \u0111i\u1ec1u v\u00f4 c\u00f9ng quan tr\u1ecdng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c ti\u1ebfp nh\u1eadn&nbsp;<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Qu\u00e1 tr\u00ecnh h\u00fat n\u01b0\u1edbc c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho sinh v\u1eadt bi\u1ec3n th\u00f4ng qua hi\u1ec7n t\u01b0\u1ee3ng va ch\u1ea1m (h\u00fat ph\u1ea3i c\u00e1c vi sinh v\u1eadt c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n) v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng cu\u1ed1n theo (h\u00fat ph\u1ea3i c\u00e1c vi sinh v\u1eadt c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n). C\u00e1c l\u1ef1a ch\u1ecdn v\u1ec1 thi\u1ebft k\u1ebf (l\u01b0\u1edbi l\u1ecdc, gi\u1ea3m t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y, v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t) c\u00f9ng v\u1edbi vi\u1ec7c h\u00fat n\u01b0\u1edbc d\u01b0\u1edbi m\u1eb7t n\u01b0\u1edbc gi\u00fap gi\u1ea3m thi\u1ec3u nh\u1eefng t\u00e1c \u0111\u1ed9ng n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3m thi\u1ec3u&nbsp;<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c chi\u1ebfn l\u01b0\u1ee3c bao g\u1ed3m t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c x\u1ea3 n\u01b0\u1edbc m\u1eb7n (s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb khu\u1ebfch t\u00e1n, b\u1ed1 tr\u00ed chung), n\u00e2ng cao quy tr\u00ecnh x\u1eed l\u00fd s\u01a1 b\u1ed9, ZLD\/ph\u1ee5c h\u1ed3i t\u00e0i nguy\u00ean, l\u1ea5y n\u01b0\u1edbc ng\u1ea7m, \u0110\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi (LCA) v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ch\u00ednh s\u00e1ch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-adaptations-for-water-source-and-range-\"><strong>6. C\u00e1c bi\u1ec7n ph\u00e1p th\u00edch \u1ee9ng \u0111\u1ed1i v\u1edbi ngu\u1ed3n n\u01b0\u1edbc v\u00e0 ph\u1ea1m vi ph\u00e2n b\u1ed1<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u01b0\u01a1ng ph\u00e1p v\u00e0 quy tr\u00ecnh v\u1eadn h\u00e0nh \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh cho ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed9 m\u1eb7n c\u1ee7a n\u01b0\u1edbc ngu\u1ed3n v\u00e0 c\u00f4ng su\u1ea5t y\u00eau c\u1ea7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ngu\u1ed3n n\u01b0\u1edbc<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>N\u01b0\u1edbc bi\u1ec3n:\u00a0<\/strong>N\u1ed3ng \u0111\u1ed9 mu\u1ed1i cao \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 quy tr\u00ecnh ti\u1ec1n x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 v\u00e0 c\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c \u00e1p su\u1ea5t cao (50\u201380 bar) ho\u1eb7c c\u00e1c quy tr\u00ecnh nhi\u1ec7t (MSF, MEDICATION).<\/li>\n\n\n\n<li><strong>N\u01b0\u1edbc l\u1ee3:\u00a0<\/strong>\u0110\u1ed9 m\u1eb7n th\u1ea5p h\u01a1n gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u00e1p su\u1ea5t c\u1ea7n thi\u1ebft cho qu\u00e1 tr\u00ecnh th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (10\u201340 bar) v\u00e0 gi\u1ea3m b\u1edbt quy tr\u00ecnh ti\u1ec1n x\u1eed l\u00fd. C\u00e1c c\u00f4ng ngh\u1ec7 ED\/EDR c\u0169ng r\u1ea5t ph\u00f9 h\u1ee3p.<\/li>\n\n\n\n<li><strong>X\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i:\u00a0<\/strong>Y\u00eau c\u1ea7u ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng \u0111o\u1ea1n ti\u1ec1n x\u1eed l\u00fd ti\u00ean ti\u1ebfn (MBR, UF) tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (RO) \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m v\u00e0 vi-r\u00fat, nh\u1eb1m ph\u1ee5c v\u1ee5 m\u1ee5c \u0111\u00edch t\u00e1i s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ph\u1ea1m vi tr\u1ed3ng<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c nh\u00e0 m\u00e1y quy m\u00f4 l\u1edbn:\u00a0<\/strong>S\u1ea3n xu\u1ea5t v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn (h\u00e0ng tri\u1ec7u m\u00e9t kh\u1ed1i FIVE\/ng\u00e0y) \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u l\u1edbn. T\u1eadn d\u1ee5ng l\u1ee3i th\u1ebf kinh t\u1ebf theo quy m\u00f4 (gi\u1ea3m chi ph\u00ed tr\u00ean m\u1ed7i m\u00e9t kh\u1ed1i FIVE). C\u00e1c d\u00f2ng ch\u1ea3y ph\u1ee9c t\u1ea1p, t\u00edch h\u1ee3p \u0111\u00f2i h\u1ecfi m\u1ed9t h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quy m\u00f4 l\u1edbn.<\/li>\n\n\n\n<li><strong>C\u00e1c gi\u1ea3i ph\u00e1p m\u00f4-\u0111un v\u00e0 container h\u00f3a:\u00a0<\/strong>Linh ho\u1ea1t, d\u1ec5 th\u00e1o l\u1eafp v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng cho c\u00e1c khu v\u1ef1c nh\u1ecf, v\u00f9ng s\u00e2u v\u00f9ng xa ho\u1eb7c c\u00e1c t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p. C\u00e1c thi\u1ebft b\u1ecb \u0111\u00fac s\u1eb5n gi\u00fap t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n v\u00e0 l\u1eafp \u0111\u1eb7t. M\u1eb7c d\u00f9 chi ph\u00ed tr\u00ean m\u1ed7i m\u00e9t vu\u00f4ng cao h\u01a1n so v\u1edbi c\u00e1c nh\u00e0 m\u00e1y quy m\u00f4 l\u1edbn, nh\u01b0ng chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u l\u1ea1i th\u1ea5p h\u01a1n. T\u1eadp trung v\u00e0o t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 gi\u00e1m s\u00e1t t\u1eeb xa \u0111\u1ec3 th\u1ef1c hi\u1ec7n quy tr\u00ecnh phi t\u1eadp trung.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c bi\u1ec7n ph\u00e1p \u0111i\u1ec1u ch\u1ec9nh kh\u00e1c bao g\u1ed3m kh\u1eed m\u1eb7n ngo\u00e0i kh\u01a1i nh\u1eb1m c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 qu\u00e1 tr\u00ecnh ph\u00e2n t\u00e1n n\u01b0\u1edbc mu\u1ed1i, v\u00e0 c\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c \u1edf v\u00f9ng bi\u1ec3n s\u00e2u (DSRO) t\u1eadn d\u1ee5ng \u00e1p su\u1ea5t th\u1ee7y t\u0129nh \u0111\u1ec3 gi\u1ea3m thi\u1ec3u ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"7-secret-plant-components-and-subsystems-\"><strong>7. C\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 h\u1ec7 th\u1ed1ng con b\u00ed m\u1eadt c\u1ee7a nh\u00e0 m\u00e1y<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n xu\u1ea5t n\u01b0\u1edbc an to\u00e0n:.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>B\u01a1m \u00e1p su\u1ea5t cao:\u00a0<\/strong>\u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (RO), gi\u00fap t\u1ea1o \u00e1p su\u1ea5t \u0111\u1ec3 lo\u1ea1i b\u1ecf \u00e1p l\u1ef1c th\u1ea9m th\u1ea5u. Hi\u1ec7u su\u1ea5t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5. B\u01a1m piston tr\u1ee5c d\u1ecdc r\u1ea5t \u0111\u00e1ng tin c\u1eady.<\/li>\n\n\n\n<li><strong>C\u00e1c d\u1ee5ng c\u1ee5 ch\u1eefa b\u1ec7nh b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng (ERDs):\u00a0<\/strong>N\u00e2ng cao \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng c\u1ee7a h\u1ec7 th\u1ed1ng RO b\u1eb1ng c\u00e1ch thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng th\u1ee7y l\u1ef1c t\u1eeb n\u01b0\u1edbc mu\u1ed1i. C\u00f3 th\u1ec3 thu h\u1ed3i kho\u1ea3ng 60% n\u0103ng l\u01b0\u1ee3ng. \u0110\u00e2y l\u00e0 ti\u00eau ch\u00ed quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng SWRO hi\u1ec7n \u0111\u1ea1i.<\/li>\n\n\n\n<li><strong>Thi\u1ebft b\u1ecb \u0111\u1eb3ng \u00e1p:\u00a0<\/strong>R\u1ea5t hi\u1ec7u qu\u1ea3, truy\u1ec1n n\u0103ng l\u01b0\u1ee3ng tr\u1ef1c ti\u1ebfp (v\u00ed d\u1ee5: PX Stress Exchanger, DWEER). C\u00e1c thi\u1ebft b\u1ecb PX \u0111\u1ea1t hi\u1ec7u su\u1ea5t l\u00ean \u0111\u1ebfn 98%.<\/li>\n\n\n\n<li><strong>Thi\u1ebft b\u1ecb ly t\u00e2m:\u00a0<\/strong>Chuy\u1ec3n \u0111\u1ed5i \u00e1p su\u1ea5t n\u01b0\u1edbc m\u1eb7n th\u00e0nh n\u0103ng l\u01b0\u1ee3ng quay \u0111\u1ec3 t\u0103ng \u00e1p su\u1ea5t n\u01b0\u1edbc c\u1ea5p (v\u00ed d\u1ee5: b\u1ed9 t\u0103ng \u00e1p, tuabin Pelton). Hi\u1ec7u su\u1ea5t th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng \u1edf \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t kh\u00f4ng \u0111\u1ed5i nh\u01b0ng chi ph\u00ed \u0111\u1ea7u t\u01b0 th\u1ea5p h\u01a1n.<\/li>\n\n\n\n<li><strong>M\u00f4 h\u00ecnh ph\u00e2n b\u1ed1 n\u0103ng l\u01b0\u1ee3ng \u0111\u1eb3ng \u00e1p:\u00a0<\/strong>T\u00edch h\u1ee3p \u0111\u1ed9ng c\u01a1 \u0111\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n, t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 d\u1ef1 \u0111o\u00e1n nhu c\u1ea7u b\u1ea3o tr\u00ec.<\/li>\n\n\n\n<li><strong>M\u00e0ng:\u00a0<\/strong>C\u00e1c quy tr\u00ecnh c\u1ed1t l\u00f5i c\u1ee7a l\u1edbp m\u00e0ng, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf l\u01b0\u1ee3ng mu\u1ed1i cao trong \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t. T\u00ecnh tr\u1ea1ng b\u00e1m b\u1ea9n, \u0111\u00f3ng c\u1eb7n v\u00e0 suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t. C\u00f4ng ngh\u1ec7 nano v\u00e0 m\u00e0ng m\u00f4 ph\u1ecfng sinh h\u1ecdc \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng.<\/li>\n\n\n\n<li><strong>Thi\u1ebft b\u1ecb bay h\u01a1i v\u00e0 b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t:\u00a0<\/strong>Nh\u1eadp c\u00e1c quy tr\u00ecnh nhi\u1ec7t li\u00ean quan \u0111\u1ebfn gia nhi\u1ec7t, bay h\u01a1i, ng\u01b0ng t\u1ee5 v\u00e0 tr\u1ecb li\u1ec7u b\u1eb1ng nhi\u1ec7t.<\/li>\n\n\n\n<li><strong>C\u00e1c thi\u1ebft b\u1ecb ti\u1ec1n x\u1eed l\u00fd ti\u00ean ti\u1ebfn:\u00a0<\/strong>C\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 DAF, UF, NF v\u00e0 m\u00e0ng g\u1ed1m nh\u1eb1m t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf ch\u1ea5t \u00f4 nhi\u1ec5m tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh qu\u00e1 tr\u00ecnh t\u00e1ch.<\/li>\n\n\n\n<li><strong>H\u1ec7 th\u1ed1ng sau x\u1eed l\u00fd:\u00a0<\/strong>C\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u1edf giai \u0111o\u1ea1n cu\u1ed1i (\u0111\u1ed9 pH, b\u1ed5 sung kho\u00e1ng ch\u1ea5t, kh\u1eed tr\u00f9ng, kh\u1eed kh\u00ed).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">B\u01a1m, l\u1edbp m\u00e0ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb ph\u00e2n ph\u1ed1i kh\u00ed (ERD) \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu \u0111\u1ed1i v\u1edbi th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng, hi\u1ec7u su\u1ea5t v\u00e0 l\u1ee3i nhu\u1eadn. B\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba l\u00e0 gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"8-emerging-technologies-and-future-overview-\"><strong>8. C\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi n\u1ed5i v\u00e0 tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ho\u1ea1t \u0111\u1ed9ng nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n t\u1eadp trung v\u00e0o vi\u1ec7c n\u00e2ng cao hi\u1ec7u qu\u1ea3, gi\u1ea3m gi\u00e1 th\u00e0nh v\u00e0 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u1eed mu\u1ed1i m\u1edbi<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Th\u1ea9m th\u1ea5u thu\u1eadn (FO):<\/strong>\u00a0Quy tr\u00ecnh m\u00e0ng l\u1ecdc ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t th\u1ea9m th\u1ea5u b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng dung d\u1ecbch h\u00fat. Ho\u1ea1t \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t th\u1ee7y l\u1ef1c th\u1ea5p h\u01a1n so v\u1edbi RO, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u00e1m c\u1eb7n t\u1ed1t h\u01a1n. V\u1ea5n \u0111\u1ec1 ti\u00eau t\u1ed1n n\u0103ng l\u01b0\u1ee3ng ch\u00ednh l\u00e0 qu\u00e1 tr\u00ecnh t\u00e1ch n\u01b0\u1edbc th\u00e0nh ph\u1ea9m kh\u1ecfi dung d\u1ecbch h\u00fat.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh g\u1ea7n \u0111\u00e2y<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/kysearo.com\/vi\/kysearo-50-tpd-swro-desalination-system-exporting-india-client\/\">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 \u0111\u1ec3 u\u1ed1ng, c\u00f4ng su\u1ea5t 51m\u00b3<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/kysearo.com\/vi\/he-thong-ro-8040\/\">Nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i ph\u1ee5c v\u1ee5 nhu c\u1ea7u sinh ho\u1ea1t tr\u00ean \u0111\u1ea3o 40<\/a><a href=\"https:\/\/kysearo.com\/vi\/kysearo-50-tpd-swro-desalination-system-exporting-india-client\/\">m\u00b3<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/kysearo.com\/vi\/he-thong-bwro-10tph-xuat-khau-a-rap-saudi\/\">H\u1ec7 th\u1ed1ng kh\u1eed m\u1eb7n n\u01b0\u1edbc l\u1ee3 quy m\u00f4 th\u01b0\u01a1ng m\u1ea1i 240 m\u00b3<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/kysearo.com\/vi\/nha-may-swro-o-nga\/\">H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc b\u1eb1ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (SWRO) d\u1ea1ng container cho C\u1ef1c B\u1eafc\u00a0<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/kysearo.com\/vi\/he-thong-khu-muoi-bang-container\/\">H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc b\u1eb1ng m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (BWRO) d\u1ea1ng container d\u00f9ng \u0111\u1ec3 l\u1ea5y n\u01b0\u1edbc u\u1ed1ng trong m\u00f9a kh\u00f4<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/kysearo.com\/vi\/he-thong-tham-thau-nguoc-nuoc-lo\/\">Nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i n\u01b0\u1edbc Brack ph\u1ee5c v\u1ee5 t\u01b0\u1edbi ti\u00eau<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t nh\u00e0 m\u00e1y kh\u1eed mu\u1ed1i lo\u1ea1i b\u1ecf mu\u1ed1i v\u00e0 kho\u00e1ng ch\u1ea5t kh\u1ecfi n\u01b0\u1edbc bi\u1ec3n ho\u1eb7c n\u01b0\u1edbc l\u1ee3 \u0111\u1ec3 s\u1ea3n xu\u1ea5t n\u01b0\u1edbc ng\u1ecdt c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. Quy tr\u00ecnh n\u00e0y th\u01b0\u1eddng bao g\u1ed3m c\u00e1c giai \u0111o\u1ea1n: l\u1ea5y n\u01b0\u1edbc, x\u1eed l\u00fd s\u01a1 b\u1ed9, t\u00e1ch c\u1ed1t l\u00f5i, x\u1eed l\u00fd sau v\u00e0 ph\u00e2n ph\u1ed1i.<\/p>","protected":false},"author":1,"featured_media":241,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[155,152,157,154,153,156],"class_list":["post-240","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-desalination-technology","tag-brackish-water-desalination","tag-desalination-plant","tag-freshwater-production","tag-reverse-osmosis","tag-seawater-treatment","tag-water-purification"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/240","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=240"}],"version-history":[{"count":1,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/240\/revisions"}],"predecessor-version":[{"id":242,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/240\/revisions\/242"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/media\/241"}],"wp:attachment":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/media?parent=240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/categories?post=240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/tags?post=240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}