{"id":557,"date":"2026-06-09T07:48:49","date_gmt":"2026-06-09T07:48:49","guid":{"rendered":"https:\/\/ktech4.k-tech-services.com\/toantam756\/?p=557"},"modified":"2026-06-23T18:36:00","modified_gmt":"2026-06-23T18:36:00","slug":"xu-ly-nuoc-gieng-khoan-giai-phap-sach-triet-de-cho-sinh-hoat-va-san-xuat","status":"publish","type":"post","link":"https:\/\/ktech4.k-tech-services.com\/toantam756\/xu-ly-nuoc-gieng-khoan-giai-phap-sach-triet-de-cho-sinh-hoat-va-san-xuat\/","title":{"rendered":"X\u1eec L\u00dd N\u01af\u1edaC GI\u1ebeNG KHOAN S\u1ea0CH V\u00c0 AN TO\u00c0N"},"content":{"rendered":"

N\u01b0\u1edbc gi\u1ebfng khoan (n\u01b0\u1edbc ng\u1ea7m) t\u1eeb l\u00e2u \u0111\u00e3 l\u00e0 ngu\u1ed3n n\u01b0\u1edbc ch\u1ee7 l\u1ef1c cho sinh ho\u1ea1t c\u1ee7a h\u00e0ng tri\u1ec7u h\u1ed9 gia \u0111\u00ecnh v\u00e0 ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t c\u1ee7a c\u00e1c doanh nghi\u1ec7p t\u1ea1i Vi\u1ec7t Nam. Tuy nhi\u00ean, do t\u1ed1c \u0111\u1ed9 \u0111\u00f4 th\u1ecb h\u00f3a v\u00e0 \u00f4 nhi\u1ec5m \u0111\u1ecba t\u1ea7ng, ngu\u1ed3n n\u01b0\u1edbc gi\u1ebfng ng\u00e0y c\u00e0ng suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam tr\u1ecdng. Vi\u1ec7c s\u1eed d\u1ee5ng n\u01b0\u1edbc gi\u1ebfng ch\u01b0a qua x\u1eed l\u00fd kh\u00f4ng ch\u1ec9 ph\u00e1 h\u1ee7y thi\u1ebft b\u1ecb m\u00e0 c\u00f2n \u0111e d\u1ecda tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n

L\u00e0 chuy\u00ean gia h\u00e0ng \u0111\u1ea7u trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 m\u00f4i tr\u01b0\u1eddng, mang \u0111\u1ebfn c\u00e1c gi\u1ea3i ph\u00e1p x\u1eed l\u00fd n\u01b0\u1edbc gi\u1ebfng to\u00e0n di\u1ec7n, bi\u1ebfn ngu\u1ed3n n\u01b0\u1edbc \u00f4 nhi\u1ec5m th\u00e0nh ngu\u1ed3n n\u01b0\u1edbc \u0111\u1ea1t chu\u1ea9n an to\u00e0n c\u1ee7a B\u1ed9 Y t\u1ebf.<\/p>\n

1. C\u00e1c “b\u1ec7nh” ph\u1ed5 bi\u1ebfn c\u1ee7a n\u01b0\u1edbc gi\u1ebfng khoan v\u00e0 c\u00e1ch nh\u1eadn bi\u1ebft<\/strong><\/span><\/h3>\n

N\u01b0\u1edbc ng\u1ea7m n\u1eb1m s\u00e2u trong l\u00f2ng \u0111\u1ea5t, h\u00f2a tan nhi\u1ec1u kho\u00e1ng ch\u1ea5t v\u00e0 c\u1ea3 c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c t\u00ecnh tr\u1ea1ng ph\u1ed5 bi\u1ebfn nh\u1ea5t m\u00e0 kh\u00e1ch h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i th\u01b0\u1eddng g\u1eb7p ph\u1ea3i:<\/p>\n

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    • N\u01b0\u1edbc nhi\u1ec5m Ph\u00e8n (S\u1eaft v\u00e0 Mangan):<\/strong> N\u01b0\u1edbc v\u1eeba b\u01a1m l\u00ean c\u00f3 th\u1ec3 trong nh\u01b0ng \u0111\u1ec3 ngo\u00e0i kh\u00f4ng kh\u00ed m\u1ed9t th\u1eddi gian s\u1ebd ng\u1ea3 m\u00e0u v\u00e0ng \u0111\u1ee5c, c\u00f3 m\u00f9i tanh n\u1ed3ng, n\u1ed5i v\u00e1ng b\u1ec1 m\u1eb7t.<\/li>\n
    • N\u01b0\u1edbc c\u1ee9ng (Nhi\u1ec5m Canxi, Magie):<\/strong> N\u01b0\u1edbc nh\u00ecn r\u1ea5t trong nh\u01b0ng khi \u0111un s\u00f4i s\u1ebd xu\u1ea5t hi\u1ec7n c\u1eb7n tr\u1eafng nh\u01b0 v\u00f4i b\u00e1m \u1edf \u0111\u00e1y \u1ea5m. Khi gi\u1eb7t gi\u0169, n\u01b0\u1edbc n\u00e0y r\u1ea5t \u00edt ra x\u00e0 ph\u00f2ng.<\/li>\n
    • N\u01b0\u1edbc c\u00f3 m\u00f9i h\u00f4i tr\u1ee9ng th\u1ed1i (H2<\/sub>S):<\/strong> Do c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 ph\u00e2n h\u1ee7y trong l\u00f2ng \u0111\u1ea5t t\u1ea1o th\u00e0nh kh\u00ed Hydro Sulfua, g\u00e2y m\u00f9i c\u1ef1c k\u1ef3 kh\u00f3 ch\u1ecbu.<\/li>\n
    • N\u01b0\u1edbc nhi\u1ec5m Kim lo\u1ea1i n\u1eb7ng \u0111\u1ed9c h\u1ea1i (Asen, Ch\u00ec, Th\u1ee7y ng\u00e2n):<\/strong> \u0110\u00e2y l\u00e0 “k\u1ebb gi\u1ebft ng\u01b0\u1eddi th\u1ea7m l\u1eb7ng” v\u00ec ch\u00fang kh\u00f4ng m\u00e0u, kh\u00f4ng m\u00f9i, kh\u00f4ng v\u1ecb<\/strong> nh\u01b0ng t\u00edch t\u1ee5 l\u00e2u ng\u00e0y trong c\u01a1 th\u1ec3 g\u00e2y ung th\u01b0.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

      2. H\u1ec7 l\u1ee5y \u0111\u00e1ng s\u1ee3 khi “ng\u00f3 l\u01a1” vi\u1ec7c x\u1eed l\u00fd n\u01b0\u1edbc gi\u1ebfng<\/strong><\/span><\/h3>\n

      Nhi\u1ec1u gia \u0111\u00ecnh v\u00e0 doanh nghi\u1ec7p v\u1eabn c\u00f3 th\u00f3i quen s\u1eed d\u1ee5ng n\u01b0\u1edbc gi\u1ebfng th\u00f4 v\u00ec ngh\u0129 “nh\u00ecn trong l\u00e0 s\u1ea1ch”. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn nh\u1eefng t\u1ed5n th\u1ea5t l\u1edbn:<\/p>\n

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        • \u0110\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe:<\/strong> G\u00e2y d\u1ecb \u1ee9ng da, nghi\u00eam tr\u1ecdng h\u01a1n l\u00e0 c\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng ru\u1ed9t, s\u1ecfi th\u1eadn, v\u00e0 nhi\u1ec5m \u0111\u1ed9c kim lo\u1ea1i n\u1eb7ng d\u1eabn \u0111\u1ebfn ung th\u01b0.<\/li>\n
        • \u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb sinh ho\u1ea1t:<\/strong> L\u00e0m \u1ed1 v\u00e0ng lavabo, b\u1ed3n t\u1eafm; hoen g\u1ec9 v\u00f2i n\u01b0\u1edbc, l\u00e0m t\u1eafc ngh\u1ebdn b\u00ecnh n\u00f3ng l\u1ea1nh, m\u00e1y gi\u1eb7t v\u00e0 l\u00e0m qu\u1ea7n \u00e1o nhanh m\u1ee5c n\u00e1t, x\u1ec9n m\u00e0u.<\/li>\n
        • \u0110\u1ed1i v\u1edbi s\u1ea3n xu\u1ea5t (B2B):<\/strong> L\u00e0m h\u1ecfng n\u1ed3i h\u01a1i, b\u00e1m c\u1eb7n \u0111\u01b0\u1eddng \u1ed1ng c\u00f4ng nghi\u1ec7p, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m (\u0111\u1eb7c bi\u1ec7t l\u00e0 ng\u00e0nh th\u1ef1c ph\u1ea9m, d\u1ec7t nhu\u1ed9m, xi m\u1ea1).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

          3. C\u00e1c c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc gi\u1ebfng ti\u00ean ti\u1ebfn t\u1eeb<\/strong><\/span><\/h3>\n

          T\u00f9y thu\u1ed9c v\u00e0o k\u1ebft qu\u1ea3 ki\u1ec3m tra m\u1eabu n\u01b0\u1edbc v\u00e0 nhu c\u1ea7u l\u01b0u l\u01b0\u1ee3ng (sinh ho\u1ea1t gia \u0111\u00ecnh hay c\u00f4ng nghi\u1ec7p), ch\u00fang t\u00f4i s\u1ebd thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng x\u1eed l\u00fd ph\u00f9 h\u1ee3p nh\u1ea5t:<\/p>\n

          1. Ph\u01b0\u01a1ng ph\u00e1p Oxy h\u00f3a (Gi\u00e0n m\u01b0a \/ Th\u00e1p cao \u00e1p) k\u1ebft h\u1ee3p l\u1ecdc c\u00e1t<\/strong><\/p>\n

          \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p kinh \u0111i\u1ec3n nh\u01b0ng c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m ph\u00e8n s\u1eaft.<\/p>\n

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            • Nguy\u00ean l\u00fd:<\/strong> N\u01b0\u1edbc gi\u1ebfng \u0111\u01b0\u1ee3c phun th\u00e0nh tia (gi\u00e0n m\u01b0a) ho\u1eb7c s\u1ee5c kh\u00ed cao \u00e1p \u0111\u1ec3 $Fe^{2+}$ (S\u1eaft h\u00f2a tan) ti\u1ebfp x\u00fac t\u1ed1i \u0111a v\u1edbi Oxy chuy\u1ec3n th\u00e0nh $Fe^{3+}$ (S\u1eaft k\u1ebft t\u1ee7a d\u1ea1ng keo).<\/li>\n
            • Sau \u0111\u00f3, n\u01b0\u1edbc \u0111\u01b0\u1ee3c d\u1eabn qua b\u1ed3n l\u1ecdc ch\u1ee9a c\u00e1c t\u1ea7ng v\u1eadt li\u1ec7u: C\u00e1t th\u1ea1ch anh, qu\u1eb7ng Manga, h\u1ea1t n\u00e2ng pH \u0111\u1ec3 gi\u1eef l\u1ea1i to\u00e0n b\u1ed9 c\u1eb7n ph\u00e8n.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

              2. Ph\u01b0\u01a1ng ph\u00e1p trao \u0111\u1ed5i ion (L\u00e0m m\u1ec1m n\u01b0\u1edbc)<\/strong><\/p>\n

              \u0110\u1ec3 gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 ngu\u1ed3n n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i, ch\u00fang t\u00f4i s\u1eed d\u1ee5ng c\u00e1c c\u1ed9t l\u1ecdc ch\u1ee9a h\u1ea1t nh\u1ef1a trao \u0111\u1ed5i ion (Cation Exchanger). C\u00e1c h\u1ea1t nh\u1ef1a n\u00e0y s\u1ebd gi\u1eef l\u1ea1i c\u00e1c ion Ca2+<\/sup> v\u00e0 Mg2+<\/sup> c\u00f3 trong n\u01b0\u1edbc, \u0111\u1ed3ng th\u1eddi thay th\u1ebf ch\u00fang b\u1eb1ng ion Na+<\/sup>. Qu\u00e1 tr\u00ecnh n\u00e0y gi\u00fap l\u00e0m “m\u1ec1m” n\u01b0\u1edbc, ng\u0103n ng\u1eeba ho\u00e0n to\u00e0n t\u00ecnh tr\u1ea1ng \u0111\u00f3ng c\u1eb7n khi \u0111un n\u1ea5u.<\/p>\n

              3. C\u00f4ng ngh\u1ec7 m\u00e0ng l\u1ecdc hi\u1ec7n \u0111\u1ea1i (UF \/ RO)<\/strong><\/p>\n

              \u0110\u1ed1i v\u1edbi nh\u1eefng ngu\u1ed3n n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m m\u1eb7n, nhi\u1ec5m l\u1ee3 ho\u1eb7c \u0111\u00f2i h\u1ecfi ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc tinh khi\u1ebft tuy\u1ec7t \u0111\u1ed1i cho s\u1ea3n xu\u1ea5t:<\/p>\n

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                • M\u00e0ng si\u00eau l\u1ecdc UF:<\/strong> Lo\u1ea1i b\u1ecf vi khu\u1ea9n, virus v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t si\u00eau nh\u1ecf m\u00e0 v\u1eabn gi\u1eef l\u1ea1i kho\u00e1ng ch\u1ea5t.<\/li>\n
                • H\u1ec7 th\u1ed1ng l\u1ecdc RO (Th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c):<\/strong> Lo\u1ea1i b\u1ecf \u0111\u1ebfn 99.9%<\/strong> t\u1ea5t c\u1ea3 c\u00e1c ch\u1ea5t h\u00f2a tan, kim lo\u1ea1i n\u1eb7ng, mang l\u1ea1i ngu\u1ed3n n\u01b0\u1edbc tinh khi\u1ebft u\u1ed1ng tr\u1ef1c ti\u1ebfp.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                  4. T\u1ea1i sao h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc c\u1ee7a ch\u00fang t\u00f4i kh\u00e1c bi\u1ec7t?<\/strong><\/p>\n

                  Kh\u00f4ng \u00e1p d\u1ee5ng m\u1ed9t c\u00f4ng th\u1ee9c \u0111\u1ea1i tr\u00e0, ti\u1ebfp c\u1eadn b\u00e0i to\u00e1n c\u1ee7a b\u1ea1n b\u1eb1ng s\u1ef1 khoa h\u1ecdc v\u00e0 chu\u1ea9n x\u00e1c:<\/p>\n

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                    1. B\u1eaft b\u1ec7nh b\u1eb1ng con s\u1ed1:<\/strong> Ch\u00fang t\u00f4i ti\u1ebfn h\u00e0nh l\u1ea5y m\u1eabu n\u01b0\u1edbc v\u00e0 x\u00e9t nghi\u1ec7m c\u00e1c ch\u1ec9 ti\u00eau l\u00fd h\u00f3a tr\u01b0\u1edbc khi l\u00ean ph\u01b0\u01a1ng \u00e1n.<\/li>\n
                    2. V\u1eadt li\u1ec7u l\u1ecdc ch\u1ea5t l\u01b0\u1ee3ng cao:<\/strong> S\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc \u0111\u1ea1t chu\u1ea9n qu\u1ed1c t\u1ebf (nh\u1eadp kh\u1ea9u t\u1eeb M\u1ef9, \u1ea4n \u0110\u1ed9, Nh\u1eadt B\u1ea3n) c\u00f3 tu\u1ed5i th\u1ecd cao, kh\u00f4ng sinh ch\u1ea5t \u0111\u1ed9c h\u1ea1i.<\/li>\n
                    3. Thi\u1ebft k\u1ebf t\u1ed1i \u01b0u, t\u1ef1 \u0111\u1ed9ng h\u00f3a:<\/strong> H\u1ec7 th\u1ed1ng t\u00edch h\u1ee3p van t\u1ef1 \u0111\u1ed9ng s\u1ee5c r\u1eeda (Auto-valve), gi\u00fap t\u1ef1 l\u00e0m s\u1ea1ch v\u1eadt li\u1ec7u l\u1ecdc \u0111\u1ecbnh k\u1ef3, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd h\u1ec7 th\u1ed1ng m\u00e0 kh\u00f4ng t\u1ed1n c\u00f4ng v\u1eadn h\u00e0nh.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                      Ngu\u1ed3n n\u01b0\u1edbc s\u1ea1ch l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a s\u1ee9c kh\u1ecfe v\u00e0 th\u1ecbnh v\u01b0\u1ee3ng!<\/strong><\/p>\n

                      H\u00e3y \u0111\u1ec3 l\u1ea1i th\u00f4ng tin ho\u1eb7c li\u00ean h\u1ec7 ngay v\u1edbi \u00a0<\/strong>\u00a0\u0111\u1ec3 \u0111\u01b0\u1ee3c k\u1ef9 s\u01b0 \u0111\u1ebfn t\u1eadn n\u01a1i l\u1ea5y m\u1eabu n\u01b0\u1edbc v\u00e0 t\u01b0 v\u1ea5n gi\u1ea3i ph\u00e1p mi\u1ec5n ph\u00ed.<\/p>\n

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                        • \u0110\u1ecba ch\u1ec9:<\/strong> 24\/10A, \u1ea5p Nam Th\u1edbi, x\u00e3 \u0110\u00f4ng Th\u1ea1nh, Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

                          N\u01b0\u1edbc gi\u1ebfng khoan (n\u01b0\u1edbc ng\u1ea7m) t\u1eeb l\u00e2u \u0111\u00e3 l\u00e0 ngu\u1ed3n n\u01b0\u1edbc ch\u1ee7 l\u1ef1c cho sinh ho\u1ea1t c\u1ee7a h\u00e0ng tri\u1ec7u h\u1ed9 gia \u0111\u00ecnh v\u00e0 ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t c\u1ee7a c\u00e1c doanh nghi\u1ec7p t\u1ea1i Vi\u1ec7t Nam. Tuy nhi\u00ean, do t\u1ed1c \u0111\u1ed9 \u0111\u00f4 th\u1ecb h\u00f3a v\u00e0 \u00f4 nhi\u1ec5m \u0111\u1ecba t\u1ea7ng, ngu\u1ed3n n\u01b0\u1edbc gi\u1ebfng ng\u00e0y c\u00e0ng suy gi\u1ea3m ch\u1ea5t…<\/p>\n","protected":false},"author":1,"featured_media":866,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/posts\/557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/comments?post=557"}],"version-history":[{"count":6,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/posts\/557\/revisions"}],"predecessor-version":[{"id":933,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/posts\/557\/revisions\/933"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/media\/866"}],"wp:attachment":[{"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/media?parent=557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/categories?post=557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/tags?post=557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}