| M\u00f4 h\u00ecnh<\/td>\n | MSD2<\/td>\n | MSD4<\/td>\n | MSD4-B<\/td>\n | \u00a0MSD10\u00a0\u00a0<\/td>\n | ASD2 -LCD\/LED\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/td>\n | ASD4-LCD\/LED\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/td>\n | ASD10-LED\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/td>\n<\/tr>\n | |||||||
| V\u1ecb Tr\u00ed L\u00e0m Vi\u1ec7c\u00a0<\/td>\n | D\u1ecbch v\u1ee5-<\/td>\n<\/tr>\n | |||||||||||||
| Ch\u1ebf \u0111\u1ed9 t\u00e1i sinh<\/td>\n | Th\u1ee7 c\u00f4ng<\/td>\n | T\u1ef1 \u0111\u1ed9ng<\/td>\n<\/tr>\n | ||||||||||||
| \u0110\u1ea7u v\u00e0o<\/td>\n | 3\/4”<\/td>\n | 1”<\/td>\n | 1”<\/td>\n | 2”<\/td>\n | 1\/2”, 3\/4”, 1”<\/td>\n | 1\/2”, 3\/4”, 1”<\/td>\n | 2”<\/td>\n<\/tr>\n | |||||||
| C\u1eeda h\u00e0ng<\/td>\n | 3\/4”<\/td>\n | 1”<\/td>\n | 1”<\/td>\n | 2”<\/td>\n | 1\/2”, 3\/4”, 1”<\/td>\n | 1\/2”, 3\/4”, 1”<\/td>\n | 2”<\/td>\n<\/tr>\n | |||||||
| C\u1ed1ng<\/td>\n | 1\/2”<\/td>\n | 1\/2”<\/td>\n | 1\/2”<\/td>\n | 1”<\/td>\n | 1\/2”<\/td>\n | 1\/2”<\/td>\n | 1”<\/td>\n<\/tr>\n | |||||||
| C\u01a1 s\u1edf<\/td>\n | 2-1\/2”<\/td>\n | 2-1\/2”<\/td>\n | 2-1\/2”<\/td>\n | 4”<\/td>\n | 2-1\/2”<\/td>\n | 2-1\/2”<\/td>\n | 4”<\/td>\n<\/tr>\n | |||||||
| \u1ed0ng n\u00e2ng<\/td>\n | 1.05”OD<\/td>\n | 1.05”OD<\/td>\n | 1.05”OD<\/td>\n | 1,5”D-GB<\/td>\n | 1.05”OD<\/td>\n | 1.05”OD<\/td>\n | 1,5”D-GB<\/td>\n<\/tr>\n | |||||||
| Dung t\u00edch n\u01b0\u1edbc<\/td>\n | 2m3<\/sup>\/h<\/td>\n| 4m3<\/sup>\/h<\/td>\n | 4m3<\/sup>\/h<\/td>\n | 10m3<\/sup>\/h<\/td>\n | 2m3<\/sup>\/h<\/td>\n | 4m3<\/sup>\/h<\/td>\n | 10m3<\/sup>\/h<\/td>\n<\/tr>\n | \u00c1p su\u1ea5t l\u00e0m vi\u1ec7c<\/td>\n | 0,15-0,6MPa<\/td>\n<\/tr>\n | Nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c<\/td>\n | 5-50 C<\/td>\n<\/tr>\n | Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n | Kh\u00f4ng C\u1ea7n Ngu\u1ed3n<\/td>\n | AC100-240V\/50-60Hz\u00a0\u00a0\u00a0\u00a0 DC12V-1.5A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n | Giai \u0111o\u1ea1n \u0111\u1ea7u ti\u00ean c\u1ee7a qu\u00e1 tr\u00ecnh l\u1ecdc n\u01b0\u1edbc \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00f4ng t\u1ee5. Trong giai \u0111o\u1ea1n n\u00e0y, c\u00e1c h\u00f3a ch\u1ea5t nh\u01b0 nh\u00f4m sunfat ho\u1eb7c clorua s\u1eaft \u0111\u01b0\u1ee3c th\u00eam v\u00e0o n\u01b0\u1edbc. Nh\u1eefng h\u00f3a ch\u1ea5t n\u00e0y l\u00e0m cho c\u00e1c t\u1ea1p ch\u1ea5t v\u00e0 c\u00e1c h\u1ea1t k\u1ebft t\u1ee5 l\u1ea1i v\u1edbi nhau, t\u1ea1o th\u00e0nh c\u00e1c h\u1ea1t l\u1edbn h\u01a1n g\u1ecdi l\u00e0 b\u00f4ng c\u1eb7n. Qu\u00e1 tr\u00ecnh \u0111\u00f4ng t\u1ee5 l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng v\u00ec n\u00f3 gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng v\u00e0 ch\u1ea5t h\u1eefu c\u01a1 kh\u1ecfi n\u01b0\u1edbc.Sau qu\u00e1 tr\u00ecnh \u0111\u00f4ng t\u1ee5, n\u01b0\u1edbc b\u01b0\u1edbc v\u00e0o giai \u0111o\u1ea1n l\u1ecdc th\u1ee9 hai, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 qu\u00e1 tr\u00ecnh l\u1eafng. Trong giai \u0111o\u1ea1n n\u00e0y, n\u01b0\u1edbc \u0111\u01b0\u1ee3c ph\u00e9p gi\u1eef nguy\u00ean trong c\u00e1c b\u1ec3 l\u1edbn, cho ph\u00e9p c\u00e1c b\u00f4ng c\u1eb7n l\u1eafng xu\u1ed1ng \u0111\u00e1y. Ph\u1ea7n n\u01b0\u1edbc trong v\u1eaft ph\u00eda tr\u00ean sau \u0111\u00f3 \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t c\u1ea9n th\u1eadn, \u0111\u1ec3 l\u1ea1i c\u1eb7n. L\u1eafng l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng v\u00ec n\u00f3 lo\u1ea1i b\u1ecf m\u1ed9t ph\u1ea7n \u0111\u00e1ng k\u1ec3 c\u00e1c t\u1ea1p ch\u1ea5t c\u00f3 trong n\u01b0\u1edbc.Giai \u0111o\u1ea1n ti\u1ebfp theo trong qu\u00e1 tr\u00ecnh l\u1ecdc n\u01b0\u1edbc l\u00e0 qu\u00e1 tr\u00ecnh l\u1ecdc. Trong giai \u0111o\u1ea1n n\u00e0y, n\u01b0\u1edbc \u0111i qua c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n l\u1ecdc kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1t, s\u1ecfi v\u00e0 than ho\u1ea1t t\u00ednh. C\u00e1c ph\u01b0\u01a1ng ti\u1ec7n n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 c\u00e1c r\u00e0o c\u1ea3n v\u1eadt l\u00fd, b\u1eaby v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c h\u1ea1t nh\u1ecf h\u01a1n v\u00e0 t\u1ea1p ch\u1ea5t c\u00f3 th\u1ec3 \u0111\u00e3 tho\u00e1t kh\u1ecfi c\u00e1c giai \u0111o\u1ea1n tr\u01b0\u1edbc. L\u1ecdc l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 cao \u0111\u1ec3 lo\u1ea1i b\u1ecf ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng, vi khu\u1ea9n v\u00e0 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u00f3 h\u1ea1i kh\u00e1c kh\u1ecfi n\u01b0\u1edbc.Sau khi l\u1ecdc, n\u01b0\u1edbc s\u1ebd \u0111\u01b0\u1ee3c kh\u1eed tr\u00f9ng \u0111\u1ec3 lo\u1ea1i b\u1ecf m\u1ecdi vi khu\u1ea9n, vi r\u00fat ho\u1eb7c vi sinh v\u1eadt kh\u00e1c c\u00f2n s\u00f3t l\u1ea1i. Clo th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t kh\u1eed tr\u00f9ng v\u00ec n\u00f3 ti\u00eau di\u1ec7t h\u1ea7u h\u1ebft c\u00e1c m\u1ea7m b\u1ec7nh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Tuy nhi\u00ean, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u1eed tr\u00f9ng kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ee9c x\u1ea1 tia c\u1ef1c t\u00edm (UV) ho\u1eb7c ozon h\u00f3a, c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u00f9y theo y\u00eau c\u1ea7u v\u00e0 quy \u0111\u1ecbnh c\u1ee5 th\u1ec3.Sau khi n\u01b0\u1edbc \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u1eed tr\u00f9ng, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n v\u00e0 ph\u00e2n ph\u1ed1i. \u0110i\u1ec1u n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua vi\u1ec7c b\u1ed5 sung c\u00e1c h\u00f3a ch\u1ea5t g\u1ecdi l\u00e0 ch\u1ea5t \u1ee9c ch\u1ebf \u0103n m\u00f2n, ng\u0103n n\u01b0\u1edbc \u0103n m\u00f2n \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 l\u1ecdc c\u00e1c ch\u1ea5t c\u00f3 h\u1ea1i v\u00e0o n\u01b0\u1edbc. Ngo\u00e0i ra, vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 pH c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 axit ho\u1eb7c ki\u1ec1m c\u1ee7a n\u01b0\u1edbc trong gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.\u0110i\u1ec1u \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc c\u00f3 th\u1ec3 kh\u00e1c nhau v\u1ec1 \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 quy m\u00f4 t\u00f9y thu\u1ed9c v\u00e0o ngu\u1ed3n v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng n\u01b0\u1edbc. V\u00ed d\u1ee5, c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc \u0111\u00f4 th\u1ecb quy m\u00f4 l\u1edbn s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt l\u1ecdc ti\u00ean ti\u1ebfn v\u00e0 nhi\u1ec1u giai \u0111o\u1ea1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc cao nh\u1ea5t cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng. M\u1eb7t kh\u00e1c, h\u1ec7 th\u1ed1ng l\u1ecdc d\u00e2n d\u1ee5ng nh\u1ecf h\u01a1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ed9 l\u1ecdc than ho\u1ea1t t\u00ednh ho\u1eb7c th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c. “L\u00e0m s\u1ea1ch. Thanh l\u1ecdc. L\u00e0m m\u1edbi. Kh\u00e1m ph\u00e1 s\u1ef1 k\u1ef3 di\u1ec7u c\u1ee7a qu\u00e1 tr\u00ecnh l\u1ecdc n\u01b0\u1edbc.” Quy tr\u00ecnh l\u1ecdc n\u01b0\u1edbc: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n L\u1ecdc n\u01b0\u1edbc l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh quan tr\u1ecdng nh\u1eb1m \u0111\u1ea3m b\u1ea3o lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t v\u00e0 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u1ecfi n\u01b0\u1edbc, gi\u00fap n\u01b0\u1edbc an to\u00e0n cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u00e0…<\/p>\n","protected":false},"author":1,"featured_media":2131,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[1],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/4340"}],"collection":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/comments?post=4340"}],"version-history":[{"count":16,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/4340\/revisions"}],"predecessor-version":[{"id":4711,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/4340\/revisions\/4711"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/2131"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=4340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=4340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=4340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} |
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T\u00f3m l\u1ea1i, l\u1ecdc n\u01b0\u1edbc l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh g\u1ed3m nhi\u1ec1u giai \u0111o\u1ea1n bao g\u1ed3m \u0111\u00f4ng t\u1ee5, l\u1eafng, l\u1ecdc, kh\u1eed tr\u00f9ng v\u00e0 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. M\u1ed7i giai \u0111o\u1ea1n \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t v\u00e0 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m, \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc an to\u00e0n cho ti\u00eau d\u00f9ng v\u00e0 c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c. Hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 ph\u1ee9c t\u1ea1p c\u1ee7a qu\u00e1 tr\u00ecnh l\u1ecdc n\u01b0\u1edbc l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 cao nh\u1eefng n\u1ed7 l\u1ef1c v\u00e0 c\u00f4ng ngh\u1ec7 li\u00ean quan \u0111\u1ebfn vi\u1ec7c cung c\u1ea5p n\u01b0\u1edbc s\u1ea1ch v\u00e0 an to\u00e0n cho c\u1ed9ng \u0111\u1ed3ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/p>\n","protected":false},"excerpt":{"rendered":"