{"id":5303,"date":"2021-07-14T11:45:00","date_gmt":"2021-07-13T21:45:00","guid":{"rendered":"https:\/\/demo8.thuythu.com\/wepar\/?p=5303"},"modified":"2023-09-21T11:07:11","modified_gmt":"2023-09-21T11:07:11","slug":"cach-xu-ly-nuoc-bi-nhiem-da-voi","status":"publish","type":"post","link":"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-da-voi\/","title":{"rendered":"N\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd l\u00fd hi\u1ec7n qu\u1ea3"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Hi\u1ec7n t\u01b0\u1ee3ng <em>n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/em> l\u00e0 t\u00ean g\u1ecdi trong nh\u00e2n gian c\u1ee7a n\u01b0\u1edbc c\u00f3 c\u1ee9ng \u0111\u1ed9 c\u1ee9ng cao. S\u1eed d\u1ee5ng n\u01b0\u1edbc c\u1ee9ng g\u00e2y ra nhi\u1ec1u t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn \u0111\u1eddi s\u1ed1ng v\u00e0 s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. V\u00ec v\u1eady, vi\u1ec7c <a href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-gieng-khoan-bi-nhiem-voi\/\"><strong>x\u1eed l\u00fd n\u01b0\u1edbc b\u1ecb nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/strong><\/a> l\u00e0 th\u1ef1c s\u1ef1 quan tr\u1ecdng. <\/span>C\u00f9ng tham kh\u1ea3o nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch m\u00e0 WEPAR mang l\u1ea1i nh\u1eb1m t\u00ecm c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 x\u1eed l\u00fd hi\u1ec7u qu\u1ea3.<\/p>\n<p>&gt;&gt; Xem th\u00eam: <strong><a href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-khu-clo-trong-nuoc-may-tai-nha\/\">C\u00e1ch nh\u1eadn bi\u1ebft n\u01b0\u1edbc m\u00e1y b\u1ecb nhi\u1ec5m clo v\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd hi\u1ec7u qu\u1ea3<\/a><\/strong><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">T&oacute;m t\u1eaft<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e3aa54ea0fb\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e3aa54ea0fb\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-da-voi\/#Tim_hieu_ve_nguon_nuoc_bi_nhiem_da_voi\" title=\"T\u00ecm hi\u1ec3u v\u1ec1 ngu\u1ed3n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m \u0111\u00e1 v\u00f4i\">T\u00ecm hi\u1ec3u v\u1ec1 ngu\u1ed3n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-da-voi\/#Cach_nhan_biet_va_nguyen_nhan_nuoc_bi_nhiem_voi\" title=\"C\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 nguy\u00ean nh\u00e2n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m v\u00f4i\">C\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 nguy\u00ean nh\u00e2n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m v\u00f4i<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-da-voi\/#Tac_hai_khi_su_dung_nguon_nuoc_bi_nhiem_da_voi\" title=\"T\u00e1c h\u1ea1i khi s\u1eed d\u1ee5ng ngu\u1ed3n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m \u0111\u00e1 v\u00f4i\">T\u00e1c h\u1ea1i khi s\u1eed d\u1ee5ng ngu\u1ed3n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-da-voi\/#Cach_xu_ly_nuoc_nhiem_da_voi\" title=\"C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i\">C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Tim_hieu_ve_nguon_nuoc_bi_nhiem_da_voi\"><\/span><span style=\"color: #0066ff;\"><strong>T\u00ecm hi\u1ec3u v\u1ec1 ngu\u1ed3n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u00e1 v\u00f4i trong t\u1ef1 nhi\u00ean c\u00f3 th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 CaCO3, t\u1ed3n t\u1ea1i d\u01b0\u1edbi d\u1ea1ng tr\u1ea7m t\u00edch. \u0110\u00e2y l\u00e0 lo\u1ea1i \u0111\u00e1 xu\u1ea5t hi\u1ec7n r\u1ea5t nhi\u1ec1u trong d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb kinh t\u1ebf khai th\u00e1c l\u1edbn. V\u1ea5n \u0111\u1ec1 nhi\u1ec5m \u0111\u00e1 v\u00f4i ch\u01b0a x\u1eed l\u00fd trong n\u01b0\u1edbc sinh ho\u1ea1t g\u00e2y ra kh\u00f4ng \u00edt kh\u00f3 kh\u0103n cho ng\u01b0\u1eddi d\u00e2n. Trong nh\u1eefng n\u0103m g\u1ea7n g\u00e2y, c\u00e1c ngu\u1ed3n n\u01b0\u1edbc gi\u1ebfng, n\u01b0\u1edbc s\u00f4ng v\u00e0 c\u1ea3 n\u01b0\u1edbc m\u00e1y \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn c\u00f3 t\u00ecnh tr\u1ea1ng nhi\u1ec5m v\u00f4i v\u00f4 c\u00f9ng nghi\u00eam tr\u1ecdng. Tr\u01b0\u1edbc khi c\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p x\u1eed l\u00fd k\u1ecbp th\u1eddi, c\u1ea7n x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c th\u1ebf n\u00e0o l\u00e0 n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i.<\/span><\/p>\n<p><span style=\"color: #000080;\"><strong>N\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i l\u00e0 g\u00ec? C\u00e1ch nh\u1eadn bi\u1ebft ch\u00ednh x\u00e1c<\/strong><\/span><\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong d\u00e2n gian, nhi\u1ec5m nhi\u1ec5m \u0111\u00e1 v\u00f4i c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 n\u01b0\u1edbc c\u1ee9ng. Trong n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i ch\u01b0a x\u1eed l\u00fd, ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng CaCO3 bao g\u1ed3m ion Ca2+ v\u00e0 CO3 2-. <\/span><span style=\"font-weight: 400;\">Ngo\u00e0i ra trong n\u01b0\u1edbc c\u1ee9ng c\u00f2n t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n nh\u01b0 Mg2+, HCO3-,&#8230;<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Th\u1ef1c t\u1ebf, Canxi Ca2+ v\u00e0 Magie Mg2+ \u0111\u01b0\u1ee3c xem l\u00e0 nh\u1eefng ch\u1ea5t vi l\u01b0\u1ee3ng quan tr\u1ecdng cho c\u01a1 th\u1ec3. Tuy nhi\u00ean, <a href=\"https:\/\/demo8.thuythu.com\/wepar\/khi-nao-can-thay-the-vat-lieu-loc\/\"><strong>ngu\u1ed3n n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/strong><\/a> l\u1ea1i c\u00f3 nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y v\u01b0\u1ee3t m\u1ee9c cho ph\u00e9p theo ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y T\u1ebf. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.\u00a0<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Theo ti\u00eau chu\u1ea9n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sinh ho\u1ea1t, t\u1ed5ng h\u00e0m l\u01b0\u1ee3ng c\u00e1c ch\u1ea5t g\u00e2y ra \u0111\u1ed9 c\u1ee9ng trong n\u01b0\u1edbc (\u0111\u1ed9 c\u1ee9ng t\u1ed5ng) kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 300 mg\/l. <\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">T\u00f9y v\u00e0o h\u00e0m l\u01b0\u1ee3ng c\u00e1c ch\u1ea5t trong n\u01b0\u1edbc, n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh nhi\u1ec1u m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau: <\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify; padding-left: 40px;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc m\u1ec1m (0-50 mg\/l<\/span><\/p>\n<p style=\"text-align: justify; padding-left: 40px;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc c\u1ee9ng v\u1eeba (50-120mg\/l)<\/span><\/p>\n<p style=\"text-align: justify; padding-left: 40px;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc c\u1ee9ng (120-180 mg\/l)<\/span><\/p>\n<p style=\"text-align: justify; padding-left: 40px;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc r\u1ea5t c\u1ee9ng ( tr\u00ean 180 mg\/l).<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><span style=\"color: #000080;\"><a style=\"color: #000080;\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-mua-la-nuoc-cung-hay-nuoc-mem\/\"><span style=\"text-decoration: underline;\"><strong>N\u01b0\u1edbc nhi\u1ec5m v\u00f4i hay c\u00f2n g\u1ecdi l\u00e0 n\u01b0\u1edbc c\u1ee9ng<\/strong><\/span><\/a><\/span> c\u00f2n \u0111\u01b0\u1ee3c \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh 3 d\u1ea1ng kh\u00e1c:<\/span><\/p>\n<p style=\"text-align: justify; padding-left: 40px;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc c\u1ee9ng t\u1ea1m th\u1eddi (ch\u1ee9a ch\u1ee7 y\u1ebfu CaCO3, MgCO3, Ca(HCO3)2, Mg(HCO3)2)<\/span><\/p>\n<p style=\"text-align: justify; padding-left: 40px;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc c\u1ee9ng v\u0129nh c\u1eedu (do CaCl2, MgCl2, CaSO4, MgSO4 g\u00e2y ra)<\/span><\/p>\n<p style=\"text-align: justify; padding-left: 40px;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc c\u1ee9ng to\u00e0n ph\u1ea7n bao g\u1ed3m n\u01b0\u1edbc c\u1ee9ng t\u1ea1m th\u1eddi v\u00e0 n\u01b0\u1edbc c\u1ee9ng v\u0129nh c\u1eedu<\/span><\/p>\n<h2 style=\"text-align: justify; padding-left: 40px;\"><span class=\"ez-toc-section\" id=\"Cach_nhan_biet_va_nguyen_nhan_nuoc_bi_nhiem_voi\"><\/span><span style=\"color: #0066ff;\"><strong>C\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 nguy\u00ean nh\u00e2n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m v\u00f4i<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tr\u00ean th\u1ef1c t\u1ebf, c\u00f3 nhi\u1ec1u c\u00e1ch \u0111\u1ec3 nh\u1eadn bi\u1ebft ngu\u1ed3n n\u01b0\u1edbc sinh ho\u1ea1t c\u1ee7a b\u1ea1n c\u00f3 b\u1ecb nhi\u1ec5m v\u00f4i hay kh\u00f4ng. Ch\u1ec9 b\u1eb1ng c\u00e1ch quan s\u00e1t nh\u1eefng d\u1ea5u hi\u1ec7u tr\u00ean c\u00e1c v\u1eadt d\u1ee5ng th\u01b0\u1eddng xuy\u00ean ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc h\u1eb1ng ng\u00e0y sau \u0111\u00e2y:<\/span><\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u00f2i n\u01b0\u1edbc c\u00f3 c\u00e1c m\u1ea3ng tr\u1eafng b\u00e1m ngay khu v\u1ef1c mi\u1ec7ng v\u00f2i<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean b\u1ecb t\u1eafc ngh\u1ebdn ho\u1eb7c n\u01b0\u1edbc ch\u1ea3y ra c\u1ef1c y\u1ebfu. Khi s\u1eeda ch\u1eefa, ph\u00e1t hi\u1ec7n l\u00e0 do c\u00e1c c\u1eb7n b\u00e1m xung quanh th\u00e0nh \u1ed1ng l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1eadt d\u1ee5ng nh\u01b0 n\u1ed3i, xoong, ch\u1ea3o ho\u1eb7c \u1ea5m \u0111un n\u01b0\u1edbc sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng b\u1ecb \u0111\u00f3ng m\u1ed9t l\u1edbp c\u1eb7n \u1edf d\u01b0\u1edbi \u0111\u00e1y. \u0110\u1ed1i v\u1edbi nh\u1eefng v\u1eadt d\u1ee5ng b\u1eb1ng kim lo\u1ea1i, r\u1ea5t d\u1ec5 d\u00e0ng th\u1ea5y \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1ed1m tr\u1eafng li ti b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc c\u1ee9ng g\u00e2y ra r\u1ea5t \u00edt b\u1ecdt x\u00e0 ph\u00f2ng khi s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1eb7t qu\u1ea7n \u00e1o. Ho\u1eb7c \u0111\u00e1 vi\u00ean t\u1eeb n\u01b0\u1edbc c\u1ee9ng c\u00f3 <\/span><span style=\"font-weight: 400;\">\u0111\u1ed9 \u0111\u1ee5c v\u00e0 tan nhanh h\u01a1n b\u00ecnh th\u01b0\u1eddng.\u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7941\" title=\"N\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd l\u00fd hi\u1ec7n qu\u1ea3\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/07\/nuoc-nhiem-da-voi-300x251.jpg\" alt=\"N\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd l\u00fd hi\u1ec7n qu\u1ea3\" width=\"817\" height=\"685\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/07\/nuoc-nhiem-da-voi-300x251.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/07\/nuoc-nhiem-da-voi.jpg 500w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc ng\u1ea7m l\u00e0 ngu\u1ed3n n\u01b0\u1edbc c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb nhi\u1ec5m v\u00f4i cao do qu\u00e1 tr\u00ecnh \u0111i qua c\u00e1c l\u1edbp tr\u1ea7m t\u00edch. \u1ede trong l\u00f2ng \u0111\u1ea5t, \u0111\u00e1 v\u00f4i v\u00e0 c\u00e1c l\u1edbp tr\u1ea7m t\u00edch l\u1edbn h\u00e0m l\u01b0\u1ee3ng l\u1edbn c\u00e1c ion Ca2+, Mg2+.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc ng\u1ea7m ch\u1ea3y qua l\u00e0m ho\u00e0n tan c\u00e1c ion n\u00e0y trong n\u01b0\u1edbc l\u00e0m t\u0103ng cao \u0111\u1ed9 c\u1ee9ng trong n\u01b0\u1edbc. Ngu\u1ed3n n\u01b0\u1edbc sinh ho\u1ea1t trong s\u00f4ng h\u1ed3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n nhi\u1ec5m \u0111\u00e1 v\u00f4i l\u00e0 do ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m t\u00e1c \u0111\u1ed9ng m\u1ed9t ph\u1ea7n. C\u00f2n l\u1ea1i l\u00e0 do c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y ch\u01b0a ho\u00e0n to\u00e0n lo\u1ea1i b\u1ecf tri\u1ec7t \u0111\u1ec3 v\u1ea5n \u0111\u1ec1 n\u01b0\u1edbc c\u1ee9ng.\u00a0<\/span><\/p>\n<h3 style=\"padding-left: 40px; text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tac_hai_khi_su_dung_nguon_nuoc_bi_nhiem_da_voi\"><\/span><span style=\"color: #000080;\"><strong>T\u00e1c h\u1ea1i khi s\u1eed d\u1ee5ng ngu\u1ed3n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i ch\u01b0a x\u1eed l\u00fd g\u00e2y ra kh\u00f4ng \u00edt t\u00e1c h\u1ea1i cho ngu\u1ed3n n\u01b0\u1edbc sinh ho\u1ea1t. V\u00e0 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn cu\u1ed9c s\u1ed1ng c\u1ee7a con ng\u01b0\u1eddi. <\/span><span style=\"font-weight: 400;\">C\u00e1c v\u1eadt d\u1ee5ng v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng nhanh ch\u00f3ng b\u1ecb h\u01b0 h\u1ecfng, ph\u1ea3i th\u01b0\u1eddng xuy\u00ean t\u1ed1n k\u00e9m m\u1ed9t kho\u1ea3n ph\u00ed \u0111\u1ec3 thay m\u1edbi ho\u1eb7c s\u1eeda ch\u1eefa. V\u1ea3i tr\u00ean qu\u1ea7n \u00e1o nhanh ch\u00f3ng b\u1ecb x\u1ec9n m\u00e0u v\u00e0 d\u1ec5 r\u00e1ch. <\/span><span style=\"font-weight: 400;\">Nh\u1eefng m\u00f3n \u0103n v\u00e0 th\u1ee9c u\u1ed1ng \u0111\u01b0\u1ee3c n\u1ea5u t\u1eeb n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i kh\u00f4ng nh\u1eefng xu\u1ea5t hi\u1ec7n t\u00ecnh tr\u1ea1ng c\u00e1c l\u1edbp v\u00e1ng m\u1ecfng n\u1ed5i l\u00ean. M\u00e0 c\u00f2n b\u1ecb bi\u1ebfn t\u00ednh khi\u1ebfn c\u01a1 th\u1ec3 kh\u00f3 h\u1ea5p th\u1ee5.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t, <strong>n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/strong> ch\u01b0a x\u1eed l\u00fd b\u1ecb h\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng t\u1ed1i \u0111a. V\u00ec c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng b\u00e1m c\u1eb7n tr\u00ean b\u1ec1 m\u1eb7t \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn. Gi\u1ea3m \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a l\u00f2 h\u01a1i, t\u0103ng \u00e1p l\u1ef1c kh\u00ed v\u00e0 d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ed1 n\u1ed5 r\u1ea5t nguy hi\u1ec3m.\u00a0\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i ch\u01b0a x\u1eed l\u00fd g\u00e2y ra nhi\u1ec1u t\u00e1c \u0111\u1ed9ng x\u1ea5u \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi:<\/span><\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng trong th\u1eddi gian l\u00e2u trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng sinh ho\u1ea1t s\u1ebd khi\u1ebfn da c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb kh\u00f4 v\u00e0 bong tr\u00f3c. T\u00f3c c\u1ee7a tr\u1edf n\u00ean kh\u00f4 x\u01a1, h\u01b0 t\u1ed5n n\u1eb7ng n\u1ec1, t\u00ecnh tr\u1ea1ng g\u00e3y r\u1ee5ng ng\u00e0y c\u00e0ng nghi\u00eam tr\u1ecdng.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">U\u1ed1ng tr\u1ef1c ti\u1ebfp n\u01b0\u1edbc c\u1ee9ng m\u00e0 ch\u01b0a qua b\u1ea5t k\u1ef3 qu\u00e1 tr\u00ecnh x\u1eed l\u00fd n\u00e0o s\u1ebd d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng s\u1ecfi th\u1eadn v\u00e0 t\u1eafc ngh\u1ebdn \u0111\u1ed9ng m\u1ea1ch. Do c\u00e1c th\u00e0nh ph\u1ea7n trong n\u01b0\u1edbc khi \u0111i v\u00e0o trong c\u01a1 th\u1ec3 s\u1ebd b\u1ecb ph\u00e2n h\u1ee7y. <\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ed3ng th\u1eddi ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc t\u1ea1o ra c\u00e1c k\u1ebft t\u1ee7a CaCO3, b\u1ecb gi\u1eef l\u1ea1i trong th\u00e2n v\u00e0 m\u1ea1ch m\u00e1u kh\u00f4ng th\u1ec3 b\u1ecb \u0111\u00e0o th\u1ea3i ra ngo\u00e0i.\u00a0<\/span><\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" title=\"[T\u1eadp 13] D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft n\u01b0\u1edbc nhi\u1ec5m v\u00f4i v\u00e0 3 c\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc c\u1ee9ng (nhi\u1ec5m v\u00f4i) hi\u1ec7u qu\u1ea3\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/uEsu4s4WkZM?start=37&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cach_xu_ly_nuoc_nhiem_da_voi\"><\/span><span style=\"color: #000080;\"><strong>C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 b\u1eb1ng c\u00e1ch <em>\u0111un n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/em> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. B\u1edfi c\u00e1ch l\u00e0m v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n: ch\u1ec9 c\u1ea7n n\u1ea5u s\u00f4i n\u01b0\u1edbc tr\u00ean l\u1eeda trong th\u1eddi gian kho\u1ea3ng 10 ph\u00fat. Tuy nhi\u00ean, vi\u1ec7c n\u00e0y g\u00e2y ra s\u1ef1 ti\u00eau t\u1ed1n nhi\u1ec1u chi ph\u00ed v\u1ec1 n\u0103ng l\u01b0\u1ee3ng. V\u00e0 ch\u1ec9 x\u1eed l\u00fd \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng n\u01b0\u1edbc \u00edt cho m\u1ed7i l\u1ea7n \u0111un. Nh\u01b0ng v\u1eabn ch\u01b0a th\u1ef1c s\u1ef1 hi\u1ec7u qu\u1ea3 b\u1edfi ch\u1ec9 c\u00f3 t\u00e1c d\u1ee5ng v\u1edbi n\u01b0\u1edbc t\u1ea1m th\u1eddi \u0111\u1ed3ng th\u1eddi g\u00e2y h\u01b0 h\u1ea1i cho thi\u1ebft b\u1ecb ch\u1ee9a n\u01b0\u1edbc.\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4340\" title=\"N\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd l\u00fd hi\u1ec7n qu\u1ea3\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/04\/he-thong-loc-do-cung-6-300x225.jpg\" alt=\"N\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd l\u00fd hi\u1ec7n qu\u1ea3\" width=\"817\" height=\"612\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/04\/he-thong-loc-do-cung-6-300x225.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/04\/he-thong-loc-do-cung-6-1024x767.jpg 1024w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/04\/he-thong-loc-do-cung-6-768x575.jpg 768w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/04\/he-thong-loc-do-cung-6.jpg 1276w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4344\" title=\"N\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd l\u00fd hi\u1ec7n qu\u1ea3\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/04\/he-thong-loc-do-cung-8-300x225.jpg\" alt=\"N\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd l\u00fd hi\u1ec7n qu\u1ea3\" width=\"817\" height=\"612\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/04\/he-thong-loc-do-cung-8-300x225.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/04\/he-thong-loc-do-cung-8-1024x767.jpg 1024w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/04\/he-thong-loc-do-cung-8-768x575.jpg 768w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/04\/he-thong-loc-do-cung-8.jpg 1276w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 M\u00f4i tr\u01b0\u1eddng WEPAR<\/strong> gi\u1edbi thi\u1ec7u \u0111\u1ebfn b\u1ea1n \u0111\u1ecdc gi\u1ea3i ph\u00e1p x\u1eed l\u00fd n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i h\u1eefu hi\u1ec7u nh\u1ea5t hi\u1ec7n nay. \u0110\u00f3 l\u00e0 <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/demo8.thuythu.com\/wepar\/he-thong-loc-nuoc-dau-nguon\/\">h\u1ec7 th\u1ed1ng l\u1ecdc t\u1ed5ng<\/a><\/strong><\/span> &#8211; chuy\u00ean l\u1ecdc n\u01b0\u1edbc sinh ho\u1ea1t b\u1ecb nhi\u1ec5m ph\u00e8n, nhi\u1ec5m c\u1ee9ng. \u0110\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1ee3c c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u00e1 v\u00f4i b\u1ecb nhi\u1ec5m trong n\u01b0\u1edbc, c\u00e1ch t\u1ed1t nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng h\u1ea1t nh\u1ef1a trao \u0111\u1ed5i ion. \u01afu \u0111i\u1ec3m c\u1ee7a h\u1ec7 th\u1ed1ng l\u00e0 chi ph\u00ed \u0111\u1ea7u t\u01b0 kh\u00f4ng cao, x\u1eed l\u00fd c\u1ee9ng c\u1ef1c k\u00ec hi\u1ec7u qu\u1ea3. \u0110\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c ngu\u1ed3n n\u01b0\u1edbc sau x\u1eed l\u00fd c\u00f3 l\u01b0\u1ee3ng nhi\u1ec5m \u0111\u00e1 v\u00f4i n\u1eb1m trong m\u1ee9c ti\u00eau chu\u1ea9n cho ph\u00e9p v\u00e0 an to\u00e0n v\u1edbi ng\u01b0\u1eddi s\u1eed d\u1ee5ng. <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><em>H\u1ec7 th\u1ed1ng l\u1ecdc t\u1ed5ng c\u1ee7a WEPAR<\/em> c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c m\u1ecdi c\u00f4ng su\u1ea5t l\u1ecdc kh\u00e1c nhau. N\u1ebfu b\u1ea1n \u0111ang c\u1ea7n <a href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-thai-o-may-loc-nuoc-co-dung-duoc-khong\/\"><strong>x\u1eed l\u00fd ngu\u1ed3n n\u01b0\u1edbc sinh ho\u1ea1t b\u1ecb nhi\u1ec5m \u0111\u00e1 v\u00f4i<\/strong><\/a>. H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi WEPAR, \u0111\u1ec3 ch\u00fang t\u00f4i c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 b\u1ea1n k\u1ecbp th\u1eddi:\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><div class=\"content_block\" id=\"custom_post_widget-2936\"><div class=\"call-us\">\n<div class=\"call-us__left\"><a class=\"btn-tel fl\" href=\"tel:0934195657\"><i class=\"fa fa-phone\"><\/i><strong> 0934 195657<\/strong><\/a><\/div>\n<div class=\"call-us__right\"><a class=\"btn-tel fl\" href=\"tel:0902975550 \"><i class=\"fa fa-phone\"><\/i><strong> 0902 975550 <\/strong><br \/>\n<\/a><\/div>\n<div style=\"clear: both;\"><\/div>\n<p>&nbsp;<\/p>\n<div style=\"margin-top: 10px;\">\n<p><strong>C\u00d4NG TY TNHH C\u00d4NG NGH\u1ec6 M\u00d4I TR\u01af\u1edcNG WEPAR<\/strong><\/p>\n<ul>\n<li>T\u1ed5ng c\u00f4ng ty: 181 B\u00ecnh Long, Ph\u01b0\u1eddng B\u00ecnh H\u01b0ng H\u00f2a A, Qu\u1eadn B\u00ecnh T\u00e2n, TP HCM<\/li>\n<li>Hotline: 0902975550 &#8211; 0934195657 &#8211; 0902640009<\/li>\n<li>Email:\u00a0<a href=\"mailto:info@demo8.thuythu.com\">info@demo8.thuythu.com<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec7n t\u01b0\u1ee3ng n\u01b0\u1edbc nhi\u1ec5m \u0111\u00e1 v\u00f4i l\u00e0 t\u00ean g\u1ecdi trong nh\u00e2n gian c\u1ee7a n\u01b0\u1edbc c\u00f3 c\u1ee9ng \u0111\u1ed9 c\u1ee9ng cao. S\u1eed d\u1ee5ng n\u01b0\u1edbc c\u1ee9ng g\u00e2y ra nhi\u1ec1u t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn \u0111\u1eddi s\u1ed1ng v\u00e0 s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. V\u00ec v\u1eady, vi\u1ec7c x\u1eed l\u00fd n\u01b0\u1edbc b\u1ecb nhi\u1ec5m \u0111\u00e1 v\u00f4i l\u00e0 th\u1ef1c s\u1ef1 quan tr\u1ecdng. C\u00f9ng tham [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4340,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[128,386],"tags":[234],"acf":[],"_links":{"self":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/5303"}],"collection":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/comments?post=5303"}],"version-history":[{"count":0,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/5303\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media\/4340"}],"wp:attachment":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media?parent=5303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/categories?post=5303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/tags?post=5303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}