{"id":8852,"date":"2022-06-20T16:59:02","date_gmt":"2022-06-20T09:59:02","guid":{"rendered":"https:\/\/demo8.thuythu.com\/wepar\/?p=8852"},"modified":"2022-06-22T15:46:54","modified_gmt":"2022-06-22T08:46:54","slug":"cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien","status":"publish","type":"post","link":"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/","title":{"rendered":"C\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi \u0111\u01a1n gia\u0309n d\u00ea\u0303 th\u01b0\u0323c hi\u00ea\u0323n"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">B\u1ec3 l\u1ecdc n\u01b0\u1edbc l\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1ee7 c\u00f4ng \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng \u01b0a chu\u1ed9ng. B\u1edfi v\u00ec \u0111\u1ed9 ti\u1ec7n d\u1ee5ng m\u00e0 ch\u00fang mang l\u1ea1i l\u00e0 kh\u00e1 to l\u1edbn. Trong b\u1ec3 l\u1ecdc n\u01b0\u1edbc s\u1ebd c\u00f3 ch\u1ee9a \u0111a d\u1ea1ng nh\u1eefng v\u1eadt li\u1ec7u l\u1ecdc s\u1ea1ch n\u01b0\u1edbc chuy\u00ean d\u1ee5ng nh\u01b0 c\u00e1t s\u1ecfi, than ho\u1ea1t t\u00ednh,&#8230;V\u1eady <a href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/\"><strong>c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi \u0111\u01a1n gi\u1ea3n d\u1ec5 th\u1ef1c hi\u1ec7n<\/strong><\/a> nh\u01b0 th\u1ebf n\u00e0o?\u00a0<\/span><\/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-69e4e8315926d\" 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-69e4e8315926d\"  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-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Doi_net_ve_cach_lam_be_loc_nuoc_bang_cat_soi\" title=\"\u0110\u00f4i n\u00e9t v\u1ec1 c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi\">\u0110\u00f4i n\u00e9t v\u1ec1 c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Chuc_nang_chung_cua_Cach_lam_be_loc_nuoc_bang_cat_soi\" title=\"Ch\u1ee9c n\u0103ng chung c\u1ee7a C\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi\">Ch\u1ee9c n\u0103ng chung c\u1ee7a C\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Nhung_khu_vuc_thuong_xuyen_su_dung_be_loc_nuoc_bang_cat_soi\" title=\"Nh\u1eefng khu v\u1ef1c th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi\">Nh\u1eefng khu v\u1ef1c th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/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-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Tac_dung_cu_the_cua_tung_vat_lieu_cat_soi_trong_be_loc_nuoc\" title=\"T\u00e1c d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng v\u1eadt li\u1ec7u c\u00e1t s\u1ecfi trong b\u1ec3 l\u1ecdc n\u01b0\u1edbc\">T\u00e1c d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng v\u1eadt li\u1ec7u c\u00e1t s\u1ecfi trong b\u1ec3 l\u1ecdc n\u01b0\u1edbc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Cat_thach_anh\" title=\"C\u00e1t th\u1ea1ch anh\">C\u00e1t th\u1ea1ch anh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Than_hoat_tinh\" title=\"Than ho\u1ea1t t\u00ednh\">Than ho\u1ea1t t\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Soi_thach_anh\" title=\"S\u1ecfi th\u1ea1ch anh\">S\u1ecfi th\u1ea1ch anh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Cat_vang\" title=\"C\u00e1t v\u00e0ng\">C\u00e1t v\u00e0ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Cat_mangan\" title=\"C\u00e1t mangan\">C\u00e1t mangan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Cat_den\" title=\"C\u00e1t \u0111en\">C\u00e1t \u0111en<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Loi_ich_tuyet_voi_khi_tien_hanh_cach_lam_be_loc_nuoc_bang_cat_soi\" title=\"L\u1ee3i \u00edch tuy\u1ec7t v\u1eddi khi ti\u1ebfn h\u00e0nh c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi\">L\u1ee3i \u00edch tuy\u1ec7t v\u1eddi khi ti\u1ebfn h\u00e0nh c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Quy_trinh_tao_nen_be_loc_nuoc_bang_cat_soi\" title=\"Quy tr\u00ecnh t\u1ea1o n\u00ean b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi\">Quy tr\u00ecnh t\u1ea1o n\u00ean b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-lam-be-loc-nuoc-bang-cat-soi-don-gian-de-thuc-hien\/#Nhung_dieu_can_chu_y_khi_thuc_hien_cach_lam_be_loc_nuoc_bang_cat_soi\" title=\"Nh\u1eefng \u0111i\u1ec1u c\u1ea7n ch\u00fa \u00fd khi th\u1ef1c hi\u1ec7n c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi\">Nh\u1eefng \u0111i\u1ec1u c\u1ea7n ch\u00fa \u00fd khi th\u1ef1c hi\u1ec7n c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Doi_net_ve_cach_lam_be_loc_nuoc_bang_cat_soi\"><\/span><span style=\"color: #0000ff;\"><b>\u0110\u00f4i n\u00e9t v\u1ec1 c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 c\u00e1ch l\u00e0m th\u1ee7 c\u00f4ng, \u0111\u01b0\u1ee3c l\u01b0u truy\u1ec1n t\u1eeb xa x\u01b0a cho \u0111\u1ebfn hi\u1ec7n t\u1ea1i. H\u1ea7u nh\u01b0 quen thu\u1ed9c v\u1edbi \u0111\u1ea1i \u0111a s\u1ed1 ng\u01b0\u1eddi mu\u1ed1n l\u1ecdc n\u01b0\u1edbc s\u1ea1ch \u0111\u1ec3 s\u1eed d\u1ee5ng h\u1eb1ng ng\u00e0y trong cu\u1ed9c s\u1ed1ng. \u0110\u1ed1i v\u1edbi c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi s\u1ebd \u00e1p d\u1ee5ng ph\u00f9 h\u1ee3p nh\u1ea5t cho c\u00e1c ngu\u1ed3n n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o b\u1ecb nhi\u1ec5m ph\u00e8n n\u1eb7ng, hay l\u00e0 n\u01b0\u1edbc gi\u1ebfng, n\u01b0\u1edbc m\u01b0a.\u00a0<\/span><\/p>\n<figure id=\"attachment_8853\" aria-describedby=\"caption-attachment-8853\" style=\"width: 790px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8853\" title=\"b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2022\/06\/tac-dung-cat-thach-anh-trong-loc-nuoc-la-gi.jpg\" alt=\"b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi\" width=\"790\" height=\"593\" \/><figcaption id=\"caption-attachment-8853\" class=\"wp-caption-text\">b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 t\u1ea1o n\u00ean b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi \u0111\u00f3 s\u1ebd l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p c\u00e1c v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc bao g\u1ed3m: <\/span><i><span style=\"font-weight: 400;\">C\u00e1t th\u1ea1ch anh, c\u00e1t mangan, c\u00e1t \u0111en, than ho\u1ea1t t\u00ednh, s\u1ecfi,&#8230;<\/span><\/i><span style=\"font-weight: 400;\">T\u1ea5t c\u1ea3 nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y s\u1ebd k\u1ebft h\u1ee3p l\u1ea1i v\u1edbi nhau, x\u00e2y d\u1ef1ng n\u00ean m\u1ed9t v\u00f2ng tu\u1ea7n ho\u00e0n kh\u00e9p k\u00edn. C\u00f3 c\u00f9ng ch\u1ee9c n\u0103ng l\u1ecdc c\u1eb7n b\u1ea9n, nh\u1eefng ch\u1ea5t, t\u1ea1p ch\u1ea5t g\u00e2y h\u1ea1i trong n\u01b0\u1edbc. Gi\u00fap cho ngu\u1ed3n n\u01b0\u1edbc tr\u1edf n\u00ean s\u1ea1ch, \u0111\u00e1p \u1ee9ng \u0111\u1ee7 ti\u00eau ch\u00ed n\u01b0\u1edbc s\u1ea1ch m\u00e0 B\u1ed9 Y t\u1ebf khuy\u1ebfn c\u00e1o s\u1eed d\u1ee5ng.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao b\u1edfi \u0111\u1ed9 ti\u1ec7n \u00edch, d\u1ec5 d\u00e0ng th\u1ef1c hi\u1ec7n. Ngo\u00e0i ra, c\u0169ng b\u1edfi v\u00ec gi\u00e1 th\u00e0nh l\u00e0m n\u00ean b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi l\u00e0 v\u00f4 c\u00f9ng r\u1ebb, nh\u01b0ng mang \u0111\u1ebfn hi\u1ec7u qu\u1ea3 cao.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chuc_nang_chung_cua_Cach_lam_be_loc_nuoc_bang_cat_soi\"><\/span><span style=\"color: #0000ff;\"><b>Ch\u1ee9c n\u0103ng chung c\u1ee7a C\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed7i v\u1eadt li\u1ec7u trong b\u1ec3 l\u1ecdc n\u01b0\u1edbc s\u1ebd c\u00f3 nh\u1eefng ch\u1ee9c n\u0103ng kh\u00e1c nhau. Nh\u01b0ng \u0111\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn l\u00e0 c\u00f3 t\u00e1c d\u1ee5ng x\u1eed l\u00fd t\u1ed1t ngu\u1ed3n n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o. L\u1ecdc ho\u00e0n to\u00e0n \u0111\u01b0\u1ee3c c\u00e1c kim lo\u1ea1i, t\u1ea1p ch\u1ea5t, h\u1ea1t l\u01a1 l\u1eedng. T\u00f3m l\u1ea1i, l\u00e0 lo\u1ea1i b\u1ecf h\u1ebft nh\u1eefng ph\u1ea7n c\u00f3 g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi s\u1eed d\u1ee5ng trong n\u01b0\u1edbc. Gi\u00fap cho ng\u01b0\u1eddi d\u00f9ng khi s\u1eed d\u1ee5ng n\u01b0\u1edbc s\u1ebd h\u1ea1n ch\u1ebf m\u1eafc ph\u1ea3i nh\u1eefng b\u1ec7nh nguy hi\u1ec3m li\u00ean quan \u0111\u1ebfn \u0111\u01b0\u1eddng ru\u1ed9t, hay ng\u1ed9 \u0111\u1ed9c ngu\u1ed3n n\u01b0\u1edbc,&#8230;<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nhung_khu_vuc_thuong_xuyen_su_dung_be_loc_nuoc_bang_cat_soi\"><\/span><span style=\"color: #0000ff;\"><b>Nh\u1eefng khu v\u1ef1c th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1eb7t b\u1eb1ng chung, c\u00e1ch l\u00e0m n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c gia \u0111\u00ecnh Vi\u1ec7t. Nh\u01b0ng ph\u1ea7n l\u1edbn, \u1edf c\u00e1c khu v\u1ef1c \u0111\u1ecba l\u00fd c\u00f3 m\u1ee9c s\u1ed1ng ch\u01b0a ph\u00e1t tri\u1ec3n nh\u01b0 n\u00f4ng th\u00f4n, v\u00f9ng h\u1ebbo l\u00e1nh s\u1ebd \u00e1p d\u1ee5ng c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi nhi\u1ec1u h\u01a1n.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tac_dung_cu_the_cua_tung_vat_lieu_cat_soi_trong_be_loc_nuoc\"><\/span><span style=\"color: #0000ff;\"><b>T\u00e1c d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng v\u1eadt li\u1ec7u c\u00e1t s\u1ecfi trong b\u1ec3 l\u1ecdc n\u01b0\u1edbc<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Nh\u1eb1m gi\u00fap cho vi\u1ec7c th\u1ef1c hi\u1ec7n t\u1ed1t c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi t\u1ed1t nh\u1ea5t. WEPAR khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi d\u00f9ng n\u00ean n\u1eafm r\u00f5 t\u1eebng t\u00e1c d\u1ee5ng c\u1ee7a t\u1eebng v\u1eadt li\u1ec7u l\u1ecdc c\u00e1t s\u1ecfi. \u0110\u1ec3 ch\u1ecdn ra nh\u1eefng v\u1eadt li\u1ec7u t\u1ed1t, \u0111\u00e1ng s\u1eed d\u1ee5ng nh\u1ea5t hi\u1ec7n nay.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng lo\u1ea1i c\u00e1t s\u1ecfi \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng s\u1eed d\u1ee5ng ph\u1ea7n nhi\u1ec1u khi mu\u1ed1n l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cat_thach_anh\"><\/span><span style=\"color: #0000ff;\"><b>C\u00e1t th\u1ea1ch anh<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure id=\"attachment_8855\" aria-describedby=\"caption-attachment-8855\" style=\"width: 790px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8855\" title=\"C\u00e1t th\u1ea1ch anh\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2022\/06\/Thi\u1ebft-k\u1ebf-ch\u01b0a-c\u00f3-t\u00ean-8.png\" alt=\"C\u00e1t th\u1ea1ch anh\" width=\"790\" height=\"662\" \/><figcaption id=\"caption-attachment-8855\" class=\"wp-caption-text\">C\u00e1t th\u1ea1ch anh<\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u1ebfu ngu\u1ed3n n\u01b0\u1edbc b\u1ea1n \u0111ang b\u1ecb nhi\u1ec5m n\u1eb7ng Asen th\u00ec n\u00ean ch\u1ecdn c\u00e1t th\u1ea1ch anh l\u00e0 v\u1eadt li\u1ec7u l\u00e0m n\u00ean b\u1ec3 l\u1ecdc n\u01b0\u1edbc. Asen l\u00e0 th\u00e0nh t\u1ed1 g\u00e2y \u0111\u1ed9c h\u1ea1i nh\u1ea5t cho ngu\u1ed3n n\u01b0\u1edbc, v\u00e0 l\u00e0 m\u1ed1i nguy h\u1ea1i c\u1ef1c k\u1ef3 nghi\u00eam tr\u1ecdng \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ngo\u00e0i ra, ch\u1ee9c n\u0103ng c\u1ee7a c\u00e1t th\u1ea1ch anh c\u00f2n \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh l\u1ecdc n\u01b0\u1edbc. Lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t c\u1eb7n b\u1ea9n c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn, c\u00e1c t\u1ea1p ch\u1ea5t kh\u00f4ng k\u1ebft t\u1ee7a trong n\u01b0\u1edbc m\u1ed9t c\u00e1ch ho\u00e0n h\u1ea3o.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1t th\u1ea1ch anh tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 \u0111a d\u1ea1ng size \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng ch\u1ecdn l\u1ef1a: 0.8 mm &#8211; 1.2 mm, 1mm &#8211; 2mm v\u00e0 2mm &#8211; 4mm.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u1ebfu mu\u1ed1n s\u1eed d\u1ee5ng c\u00e1t th\u1ea1ch anh m\u1ed9t c\u00e1ch c\u00f3 hi\u1ec7u qu\u1ea3 v\u01b0\u1ee3t tr\u1ed9i, ng\u01b0\u1eddi d\u00f9ng n\u00ean c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng c\u00e1t th\u1ea1ch anh v\u1edbi c\u00e1c v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc nh\u01b0: h\u1ea1t cation, Filox\u2026.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Than_hoat_tinh\"><\/span><span style=\"color: #0000ff;\"><b>Than ho\u1ea1t t\u00ednh<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Than ho\u1ea1t t\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng s\u1ecfi c\u00e1t s\u1ebd c\u00f3 nh\u1eefng ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u1eed m\u00f9i h\u00f4i t\u1ed1t.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u00fat c\u00e1c ch\u1ea5t l\u01a1 l\u1eedng, t\u1ea1p ch\u1ea5t c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn ho\u1eb7c c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 \u0111\u1ed9c h\u1ea1i kh\u00e1c.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ngo\u00e0i ra, than ho\u1ea1t t\u00ednh c\u00f2n c\u00f3 ch\u1ee9c n\u0103ng kh\u1eed m\u00e0u l\u1eabn c\u00e1c ch\u1ea5t clo c\u00f3 trong n\u01b0\u1edbc. \u0110\u1eb7c bi\u1ec7t kh\u1eed t\u1ed1t \u1edf n\u01b0\u1edbc m\u00e1y c\u00f3 ch\u1ee9a r\u1ea5t nhi\u1ec1u y\u1ebfu t\u1ed1 clo trong n\u01b0\u1edbc.\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Than ho\u1ea1t t\u00ednh s\u1ebd c\u00f3 h\u00ecnh d\u1ea1ng m\u00e0u \u0111en, m\u1ecbn nh\u01b0 tro. T\u1ed3n t\u1ea1i \u1edf c\u00e1c k\u00edch th\u01b0\u1edbc nh\u01b0: 3 \u2013 6 mesh, 4 \u2013 8 mesh, 5 \u2013 10 mesh ho\u1eb7c 6 \u2013 12 mesh t\u00f9y v\u00e0o c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Soi_thach_anh\"><\/span><span style=\"color: #0000ff;\"><b>S\u1ecfi th\u1ea1ch anh<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">4mm &#8211; 8mm, 5mm &#8211; 10mm, 10mm &#8211; 20mm l\u00e0 nh\u1eefng k\u00edch th\u01b0\u1edbc m\u00e0 s\u1ecfi th\u1ea1ch anh t\u1ed3n t\u1ea1i. Trong b\u1ec3 l\u1ecdc n\u01b0\u1edbc s\u1ecfi th\u1ea1ch anh s\u1ebd \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp \u1edf cu\u1ed1i c\u1ee7a b\u1ec3 nh\u01b0 m\u1ed9t v\u1eadt li\u1ec7u l\u00f3t \u0111\u00e1y b\u1ec3.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9c n\u0103ng c\u1ee7a s\u1ecfi th\u1ea1ch anh:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u00e2ng \u0111\u1ee1 h\u1ec7 v\u1eadt li\u1ec7u.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1ecdc n\u01b0\u1edbc s\u1ea1ch nh\u01b0 c\u00e1t th\u1ea1ch anh.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e1 h\u1ee7y hi\u1ec7n t\u01b0\u1ee3ng k\u1ebft t\u1ee7a c\u1ee7a c\u00e1c ph\u1ea7n l\u01a1 l\u1eedng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf trong n\u01b0\u1edbc.\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 s\u1ecfi th\u1ea1ch anh ph\u00e1t huy t\u1ed1t ch\u1ee9c n\u0103ng, ng\u01b0\u1eddi d\u00f9ng n\u00ean ch\u1ecdn nh\u1eefng s\u1ecfi th\u1ea1ch anh c\u00f3 h\u00ecnh d\u1ea1ng kh\u1ed1i \u0111a gi\u00e1c ho\u1eb7c h\u00ecnh c\u1ea7u. \u0110\u1eb7c bi\u1ec7t l\u01b0u \u00fd, s\u1ecfi th\u1ea1ch anh ph\u1ea3i l\u00e0 nh\u1eefng s\u1ecfi c\u00f3 \u0111\u1ed9 c\u1ee9ng t\u1ed1t, \u0111\u1ed9 b\u1ec1n \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh b\u1ec3 l\u1ecdc n\u01b0\u1edbc.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cat_vang\"><\/span><span style=\"color: #0000ff;\"><b>C\u00e1t v\u00e0ng<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">T\u00e1c d\u1ee5ng c\u1ee7a c\u00e1t v\u00e0ng trong c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi l\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc t\u0103ng \u0111\u1ed9 trong, mang \u0111\u1ebfn ngu\u1ed3n n\u01b0\u1edbc s\u1ea1ch khu\u1ea9n. K\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1t v\u00e0ng s\u1ebd nh\u1ecf h\u01a1n so v\u1edbi c\u00e1t th\u1ea1ch anh t\u1ea7m 2mm.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cat_mangan\"><\/span><span style=\"color: #0000ff;\"><b>C\u00e1t mangan<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure id=\"attachment_8857\" aria-describedby=\"caption-attachment-8857\" style=\"width: 790px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8857\" title=\"C\u00e1t mangan Vi\u1ec7t Nam\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2022\/06\/Thi\u1ebft-k\u1ebf-ch\u01b0a-c\u00f3-t\u00ean-7.png\" alt=\"C\u00e1t mangan Vi\u1ec7t Nam\" width=\"790\" height=\"662\" \/><figcaption id=\"caption-attachment-8857\" class=\"wp-caption-text\">C\u00e1t mangan Vi\u1ec7t Nam<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Trong ngu\u1ed3n n\u01b0\u1edbc t\u1ea1i \u0111\u01a1n v\u1ecb b\u1ea1n hi\u1ec7n \u0111ang nhi\u1ec5m s\u1eaft, mangan trong n\u01b0\u1edbc. Th\u00ec h\u00e3y ti\u1ebfn h\u00e0nh th\u1ef1c hi\u1ec7n b\u1ec3 l\u1ecdc n\u01b0\u1edbc c\u00f3 ch\u1ee9a c\u00e1t mangan. Vi\u1ec7c n\u00e0y s\u1ebd gi\u00fap kh\u1eed t\u1ed1t manage, c\u00e1c k\u1ebft t\u1ee7a s\u1eaft.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cat_den\"><\/span><span style=\"color: #0000ff;\"><b>C\u00e1t \u0111en<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">H\u00e3y s\u1eed d\u1ee5ng c\u00e1t \u0111en l\u00e0 v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc n\u1ebfu n\u01b0\u1edbc \u0111\u1ea7u ngu\u1ed3n \u0111ang trong t\u00ecnh tr\u1ea1ng n\u01b0\u1edbc gi\u1ebfng khoan nhi\u1ec5m ph\u00e8n, nhi\u1ec5m s\u1eaft nghi\u00eam tr\u1ecdng.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Loi_ich_tuyet_voi_khi_tien_hanh_cach_lam_be_loc_nuoc_bang_cat_soi\"><\/span><span style=\"color: #0000ff;\"><b>L\u1ee3i \u00edch tuy\u1ec7t v\u1eddi khi ti\u1ebfn h\u00e0nh c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Chi ph\u00ed b\u1ecf ra ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ea1i \u0111a s\u1ed1 ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam.\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u1ee9c \u0111\u1ed9 l\u1ecdc s\u1ea1ch n\u01b0\u1edbc t\u1ed1t.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ed9 pH trong n\u01b0\u1edbc \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng r\u1ea5t t\u1ed1t.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c kho\u00e1ng ch\u1ea5t t\u1ed1t trong n\u01b0\u1edbc khi l\u1ecdc c\u0169ng \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i m\u1ed9t c\u00e1ch ho\u00e0n h\u1ea3o.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nh\u1eefng ch\u1ea5t, h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1, ch\u1ea5t b\u1ea9n, vi khu\u1ea9n vi sinh v\u1eadt \u0111\u01b0\u1ee3c di\u1ec7t, kh\u1eed r\u1ea5t t\u1ed1t.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf c\u00e1c n\u01a1i tr\u00ean th\u1ecb tr\u01b0\u1eddng.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u1ebfu mua \u0111\u00fang v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc s\u1ebd s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c trong kho\u1ea3ng th\u1eddi gian l\u00e2u d\u00e0i. Kh\u00f4ng t\u1ed1n c\u00f4ng s\u1ee9c qu\u00e1 nhi\u1ec1u \u0111\u1ec3 thay m\u1edbi \u0111\u1ecbnh k\u1ef3.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Quy_trinh_tao_nen_be_loc_nuoc_bang_cat_soi\"><\/span><span style=\"color: #0000ff;\"><b>Quy tr\u00ecnh t\u1ea1o n\u00ean b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Tr\u01b0\u1edbc ti\u00ean, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb m\u1ed9t c\u00e1i b\u1ec3 c\u00f3 di\u1ec7n t\u00edch v\u1eeba \u0111\u1ee7 r\u1ed9ng. Vi\u1ec7c chu\u1ea9n b\u1ecb b\u1ec3 c\u0169ng t\u00f9y thu\u1ed9c v\u00e0o dung t\u00edch b\u1ea1n mu\u1ed1n l\u1ecdc n\u01b0\u1edbc l\u00e0 bao nhi\u00eau. Sau \u0111\u00f3 s\u1ebd ti\u1ebfn h\u00e0nh s\u1eafp x\u1ebfp v\u1eadt li\u1ec7u l\u1ecdc \u0111\u00e1 s\u1ecfi nh\u01b0 sau:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1edbp 1: <\/b><span style=\"font-weight: 400;\">S\u1ecfi th\u1ea1ch anh, v\u00ec s\u1ecfi th\u1ea1ch anh c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn n\u00ean s\u1ebd \u0111\u01b0\u1ee3c x\u1ebfp d\u01b0\u1edbi \u0111\u00e1y b\u1ebb.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1edbp 2: <\/b><span style=\"font-weight: 400;\">C\u00e1t th\u1ea1ch anh \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u1edbi \u0111\u1ed9 d\u00e0y kho\u1ea3ng 20cm l\u00e0 ph\u00f9 h\u1ee3p.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1edbp 3:<\/b><span style=\"font-weight: 400;\"> C\u00e1t mangan v\u1edbi \u0111\u1ed9 d\u00e0y t\u1eeb 15 &#8211; 20cm, t\u00f9y v\u00e0o k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ec3.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1edbp 4:<\/b><span style=\"font-weight: 400;\"> Than ho\u1ea1t t\u00ednh, n\u00ean \u1edf d\u1ea1ng vi\u00ean v\u1edbi m\u1ee9c \u0111\u1ed9 d\u00e0y l\u00e0 20-30cm. Nh\u1eb1m h\u1ea1n ch\u1ebf t\u1ed1i \u0111a s\u1ef1 \u0103n m\u00f2n v\u00e0 r\u1eeda tr\u00f4i.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1edbp 5:<\/b><span style=\"font-weight: 400;\"> C\u00e1t th\u1ea1ch anh, \u1edf l\u1edbp n\u00e0y b\u1ea1n s\u1ebd tr\u1ea3i m\u1ed9t l\u1edbp c\u00e1t th\u1ea1ch anh tr\u01b0\u1edbc sau \u0111\u00f3 \u0111\u1ebfn v\u1edbi l\u1edbp th\u1ee9 hai th\u00ec n\u00ean tr\u1ea3i m\u1ecfng h\u01a1n t\u1eeb 10-12cm.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1edbp 6: <\/b><span style=\"font-weight: 400;\">C\u00e1t v\u00e0ng, v\u00ec \u0111\u00e2y l\u00e0 l\u1edbp v\u1eadt li\u1ec7u c\u00f3 ch\u1ee9c n\u0103ng l\u00e0m trong n\u01b0\u1edbc, n\u00ean b\u1ea1n s\u1ebd tr\u1ea3i d\u00e0y \u1edf m\u1ee9c 7-10cm.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1edbp 7: <\/b><span style=\"font-weight: 400;\">C\u00e1t \u0111en, c\u0169ng n\u00ean tr\u1ea3i d\u00e0y kho\u1ea3ng 10cm. V\u00ec \u0111\u00e2y l\u00e0 l\u1edbp \u1edf tr\u00ean c\u00f9ng n\u00ean khi tr\u1ea3i b\u1ea1n n\u00ean ch\u00fa \u00fd tr\u1ea3i \u0111\u1ec1u tay, th\u1eadt ph\u1eb3ng. \u0110\u1ec3 n\u01b0\u1edbc \u0111\u01b0\u1ee3c l\u1ecdc k\u1ef9 c\u00e0ng nh\u1ea5t c\u00f3 th\u1ec3.\u00a0<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Nhung_dieu_can_chu_y_khi_thuc_hien_cach_lam_be_loc_nuoc_bang_cat_soi\"><\/span><span style=\"color: #0000ff;\"><b>Nh\u1eefng \u0111i\u1ec1u c\u1ea7n ch\u00fa \u00fd khi th\u1ef1c hi\u1ec7n c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1eb7c bi\u1ec7t ch\u00fa \u00fd, t\u1ea5t c\u1ea3 m\u1ee9c c\u1ee7a l\u1edbp v\u1eadt li\u1ec7u ch\u1ee9a trong b\u1ec3 s\u1ebd c\u00f3 \u0111\u1ed9 d\u00e0y \u1edf m\u1ee9c 60% &#8211; 70% b\u1ec3. Ngu\u1ed3n n\u01b0\u1edbc d\u00f9ng \u0111\u1ec3 l\u1ecdc s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o ch\u1ea3y t\u1eeb tr\u00ean xu\u1ed1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc \u0111\u01b0\u1ee3c l\u1ecdc s\u1ea1ch t\u1ed1t nh\u1ea5t.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u00ean c\u00f3 m\u1ed9t v\u00f2i phun d\u1ea1ng sen \u1edf tr\u00ean b\u1ec3 l\u1ecdc. B\u1edfi v\u00ec, n\u1ebfu \u0111\u1ed1i v\u1edbi n\u01b0\u1edbc gi\u1ebfng khoan s\u1ebd c\u00f3 ch\u1ee9a nhi\u1ec1u ion kim lo\u1ea1i n\u1eb7ng. <\/span><span style=\"font-weight: 400;\">N<\/span><span style=\"font-weight: 400;\">\u01b0\u1edbc \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac v\u1edbi oxy s\u1ebd g\u00e2y ph\u1ea3n \u1ee9ng kh\u1eed, t\u1eeb \u0111\u00f3 l\u00e0m gi\u1ea3m t\u00ednh \u0111\u1ed9c h\u1ea1i cho ngu\u1ed3n n\u01b0\u1edbc c\u1ee7a gia \u0111\u00ecnh b\u1ea1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ecdn c\u00e1t s\u1ecfi \u0111\u1ec3 l\u00e0m b\u1ec3 l\u1ecdc n\u01b0\u1edbc ph\u1ea3i \u0111\u1ea1t chu\u1ea9n.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u1ea3i s\u1eafp x\u1ebfp \u0111\u00fang tr\u00ecnh t\u1ef1 v\u1eadt li\u1ec7u l\u1ecdc \u0111\u1ec3 m\u1ee9c \u0111\u1ed9 l\u1ecdc n\u01b0\u1edbc t\u1ed1i \u01b0u nh\u1ea5t.\u00a0<\/span><\/li>\n<\/ul>\n<p><i><span style=\"font-weight: 400;\">V\u00e0 quan tr\u1ecdng l\u00e0, m\u1eb7c d\u00f9 c\u00e1ch l\u1ecdc n\u01b0\u1edbc b\u1eb1ng c\u00e1t s\u1ecfi n\u00e0y c\u00f3 hi\u1ec7u qu\u1ea3, nh\u01b0ng m\u1ee9c \u0111\u1ed9 l\u1ecdc n\u01b0\u1edbc c\u0169ng ch\u1ec9 l\u00e0 \u1edf m\u1ee9c t\u01b0\u01a1ng \u0111\u1ed1i. N\u1ebfu ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n ngu\u1ed3n n\u01b0\u1edbc \u0111\u01b0\u1ee3c t\u1ed1t h\u01a1n, s\u1eed d\u1ee5ng cho vi\u1ec7c n\u1ea5u \u0103n, u\u1ed1ng tr\u1ef1c ti\u1ebfp. Th\u00ec n\u00ean c\u00e2n nh\u1eafc s\u1edf h\u1eefu cho b\u1ea3n th\u00e2n m\u1ed9t h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc chuy\u00ean d\u1ee5ng. \u0110\u00e2y l\u00e0 h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch s\u1eed d\u1ee5ng. B\u1edfi v\u00ec m\u1ee9c \u0111\u1ed9 l\u1ecdc n\u01b0\u1edbc s\u1ea1ch ho\u00e0n to\u00e0n tuy\u1ec7t \u0111\u1ed1i. N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc t\u1ea1i WEPAR m\u1ee9c \u0111\u1ed9 l\u1ecdc n\u01b0\u1edbc s\u1ebd \u1edf m\u1ee9c di\u1ec7t s\u1ea1ch 99,9% vi khu\u1ea9n g\u00e2y h\u1ea1i.\u00a0<\/span><\/i><\/p>\n<p><i><span style=\"font-weight: 400;\">\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin chi ti\u1ebft v\u1ec1 h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc d\u00e0nh cho b\u1ec7nh vi\u1ec7n, gia \u0111\u00ecnh, tr\u01b0\u1eddng h\u1ecdc, khu c\u00f4ng nghi\u1ec7p, b\u00e1n c\u00f4ng nghi\u1ec7p t\u1ea1i WEPAR. H\u00e3y nh\u1ea5n v\u00e0o \u0111\u01b0\u1eddng link sau: <\/span><\/i><a href=\"https:\/\/demo8.thuythu.com\/wepar\/\"><i><span style=\"font-weight: 400;\">wepar.vn<\/span><\/i><\/a><i><span style=\"font-weight: 400;\">\u00a0<\/span><\/i><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ec3 l\u1ecdc n\u01b0\u1edbc l\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1ee7 c\u00f4ng \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng \u01b0a chu\u1ed9ng. B\u1edfi v\u00ec \u0111\u1ed9 ti\u1ec7n d\u1ee5ng m\u00e0 ch\u00fang mang l\u1ea1i l\u00e0 kh\u00e1 to l\u1edbn. Trong b\u1ec3 l\u1ecdc n\u01b0\u1edbc s\u1ebd c\u00f3 ch\u1ee9a \u0111a d\u1ea1ng nh\u1eefng v\u1eadt li\u1ec7u l\u1ecdc s\u1ea1ch n\u01b0\u1edbc chuy\u00ean d\u1ee5ng nh\u01b0 c\u00e1t s\u1ecfi, than ho\u1ea1t t\u00ednh,&#8230;V\u1eady c\u00e1ch l\u00e0m b\u1ec3 l\u1ecdc [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":8857,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[295],"acf":[],"_links":{"self":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/8852"}],"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=8852"}],"version-history":[{"count":0,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/8852\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media\/8857"}],"wp:attachment":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media?parent=8852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/categories?post=8852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/tags?post=8852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}