{"id":4857,"date":"2024-02-21T09:54:07","date_gmt":"2024-02-21T01:54:07","guid":{"rendered":"https:\/\/shchimay.com\/?p=4857"},"modified":"2024-02-21T22:03:14","modified_gmt":"2024-02-21T14:03:14","slug":"does-water-filters-remove-lead","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/does-water-filters-remove-lead\/","title":{"rendered":"b\u1ed9 l\u1ecdc n\u01b0\u1edbc c\u00f3 lo\u1ea1i b\u1ecf ch\u00ec"},"content":{"rendered":"

“N\u01b0\u1edbc s\u1ea1ch, cu\u1ed9c s\u1ed1ng kh\u00f4ng ch\u00ec.”<\/p>\n

Hi\u1ec7u qu\u1ea3 c\u1ee7a b\u1ed9 l\u1ecdc n\u01b0\u1edbc trong vi\u1ec7c lo\u1ea1i b\u1ecf ch\u00ec<\/h1>\n

\n\u00d4 nhi\u1ec5m ch\u00ec trong n\u01b0\u1edbc u\u1ed1ng l\u00e0 m\u1ed1i quan t\u00e2m nghi\u00eam tr\u1ecdng c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi, v\u00ec vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi ch\u00ec c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf tr\u1ebb em v\u00e0 ph\u1ee5 n\u1eef mang thai. M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m ti\u1ebfp x\u00fac v\u1edbi ch\u00ec l\u00e0 s\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc n\u01b0\u1edbc. Nh\u01b0ng li\u1ec7u b\u1ed9 l\u1ecdc n\u01b0\u1edbc c\u00f3 lo\u1ea1i b\u1ecf ch\u00ec kh\u1ecfi n\u01b0\u1edbc u\u1ed1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 kh\u00f4ng?<\/p>\n

B\u1ed9 l\u1ecdc n\u01b0\u1edbc c\u00f3 nhi\u1ec1u lo\u1ea1i kh\u00e1c nhau, bao g\u1ed3m b\u1ed9 l\u1ecdc b\u00ecnh, b\u1ed9 l\u1ecdc g\u1eafn tr\u00ean v\u00f2i v\u00e0 b\u1ed9 l\u1ecdc d\u01b0\u1edbi b\u1ed3n r\u1eeda. Nh\u1eefng b\u1ed9 l\u1ecdc n\u00e0y s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c nhau \u0111\u1ec3 lo\u1ea1i b\u1ecf ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u1ecfi n\u01b0\u1edbc, bao g\u1ed3m c\u1ea3 ch\u00ec. M\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c b\u1ed9 l\u1ecdc n\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf ch\u00ec l\u00e0 than ho\u1ea1t t\u00ednh. Than ho\u1ea1t t\u00ednh ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch h\u1ea5p ph\u1ee5 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m l\u00ean b\u1ec1 m\u1eb7t c\u1ee7a n\u00f3, lo\u1ea1i b\u1ecf ch\u00fang kh\u1ecfi n\u01b0\u1edbc m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n

M\u1eb7c d\u00f9 than ho\u1ea1t t\u00ednh c\u00f3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c lo\u1ea1i b\u1ecf nhi\u1ec1u ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m, bao g\u1ed3m c\u1ea3 ch\u00ec, nh\u01b0ng hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i b\u1ed9 l\u1ecdc v\u00e0 t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a n\u01b0\u1edbc. M\u1ed9t s\u1ed1 b\u1ed9 l\u1ecdc n\u01b0\u1edbc c\u00f3 th\u1ec3 kh\u00f4ng lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n ch\u00ec, \u0111\u1eb7c bi\u1ec7t n\u1ebfu h\u00e0m l\u01b0\u1ee3ng ch\u00ec trong n\u01b0\u1edbc cao. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i s\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc n\u01b0\u1edbc \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 lo\u1ea1i b\u1ecf ch\u00ec.<\/p>\n

M\u1ed9t c\u00f4ng ngh\u1ec7 kh\u00e1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c b\u1ed9 l\u1ecdc n\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf ch\u00ec l\u00e0 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c. Th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch bu\u1ed9c n\u01b0\u1edbc \u0111i qua m\u00e0ng b\u00e1n th\u1ea5m, gi\u00fap lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m, bao g\u1ed3m c\u1ea3 ch\u00ec, kh\u1ecfi n\u01b0\u1edbc. Th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 lo\u1ea1i b\u1ecf ch\u00ec kh\u1ecfi n\u01b0\u1edbc u\u1ed1ng.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 l\u1ecdc n\u01b0\u1edbc \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u0111\u1ec3 lo\u1ea1i b\u1ecf ch\u00ec. Khi ch\u1ecdn m\u00e1y l\u1ecdc n\u01b0\u1edbc, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i t\u00ecm lo\u1ea1i \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn b\u1edfi t\u1ed5 ch\u1ee9c c\u00f3 uy t\u00edn, ch\u1eb3ng h\u1ea1n nh\u01b0 NSF International ho\u1eb7c Hi\u1ec7p h\u1ed9i Ch\u1ea5t l\u01b0\u1ee3ng N\u01b0\u1edbc, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 c\u00f3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c lo\u1ea1i b\u1ecf ch\u00ec.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
M\u00f4 h\u00ecnh<\/td>\nMSS2<\/td>\nASS2 -LCD\/LED\u00a0\u00a0 \u00a0 \u00a0 \u00a0<\/td>\n<\/tr>\n
V\u1ecb tr\u00ed l\u00e0m vi\u1ec7c\u00a0\u00a0<\/td>\nD\u1ecbch v\u1ee5-<\/td>\n<\/tr>\n
Ch\u1ebf \u0111\u1ed9 t\u00e1i sinh<\/td>\nTh\u1ee7 c\u00f4ng\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/td>\nLo\u1ea1i t\u1ef1 \u0111\u1ed9ng\u00a0<\/td>\n<\/tr>\n
\u0110\u1ed9 tr\u1ec5 c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o\u00a0<\/td>\n<\/tr>\n
\u0110\u1ed3ng h\u1ed3 \u0111o t\u1ee9c th\u1eddi<\/td>\n<\/tr>\n
\u0110\u1ed9 tr\u1ec5 \u0111o th\u00f4ng minh<\/td>\n<\/tr>\n
\u0110\u1ed3ng h\u1ed3 \u0111o th\u00f4ng minh ngay l\u1eadp t\u1ee9c<\/td>\n<\/tr>\n
H\u1eb9n gi\u1edd theo ng\u00e0y : \u00a00-99\u00a0ng\u00e0y\u00a0<\/td>\n<\/tr>\n
H\u1eb9n gi\u1edd theo gi\u1edd: 0-99 gi\u1edd\u00a0<\/td>\n<\/tr>\n
\u0110\u1ea7u v\u00e0o<\/td>\n3\/4”<\/td>\n3\/4” 1”\u00a0<\/td>\n<\/tr>\n
C\u1eeda h\u00e0ng<\/td>\n3\/4”<\/td>\n3\/4” 1”\u00a0<\/td>\n<\/tr>\n
C\u1ed1ng<\/td>\n1\/2”<\/td>\n1\/2” \u00a0<\/td>\n<\/tr>\n
C\u01a1 s\u1edf<\/td>\n2-1\/2”<\/td>\n2-1\/2”<\/td>\n<\/tr>\n
\u1ed0ng n\u00e2ng<\/td>\n1,05” OD<\/td>\n1,05” OD<\/td>\n<\/tr>\n
Dung t\u00edch n\u01b0\u1edbc<\/td>\n2m3<\/sup>\/h<\/td>\n2m3<\/sup>\/h<\/td>\n<\/tr>\n
\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c<\/td>\n0,15-0,6Mpa<\/td>\n0,15-0,6Mpa<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c<\/td>\n5-50\u00b0 C<\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec7n<\/td>\nKh\u00f4ng C\u1ea7n Ngu\u1ed3n<\/td>\nAC100-240 \/ 50-60Hz \u00a0 \u00a0 \/ \u00a0 \u00a0 \u00a0 DC12V-1.5A\u00a0\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

\nNgo\u00e0i vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc n\u01b0\u1edbc, c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc kh\u00e1c \u0111\u1ec3 gi\u1ea3m ti\u1ebfp x\u00fac v\u1edbi ch\u00ec trong n\u01b0\u1edbc u\u1ed1ng. Ch\u00fang bao g\u1ed3m x\u1ea3 v\u00f2i v\u00e0i ph\u00fat tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng n\u01b0\u1edbc, s\u1eed d\u1ee5ng n\u01b0\u1edbc l\u1ea1nh \u0111\u1ec3 n\u1ea5u \u0103n v\u00e0 u\u1ed1ng c\u0169ng nh\u01b0 th\u01b0\u1eddng xuy\u00ean v\u1ec7 sinh v\u00e0 thay th\u1ebf b\u1ed9 l\u1ecdc theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n

\"alt-3910\"<\/p>\n

T\u00f3m l\u1ea1i, b\u1ed9 l\u1ecdc n\u01b0\u1edbc c\u00f3 th\u1ec3 c\u00f3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c lo\u1ea1i b\u1ecf ch\u00ec kh\u1ecfi n\u01b0\u1edbc u\u1ed1ng, \u0111\u1eb7c bi\u1ec7t khi s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 l\u1ecdc \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 lo\u1ea1i b\u1ecf ch\u00ec. Tuy nhi\u00ean, hi\u1ec7u qu\u1ea3 c\u1ee7a b\u1ed9 l\u1ecdc n\u01b0\u1edbc trong vi\u1ec7c lo\u1ea1i b\u1ecf ch\u00ec c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i b\u1ed9 l\u1ecdc v\u00e0 t\u1ed1c \u0111\u1ed9 d\u00f2ng n\u01b0\u1edbc. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ch\u1ecdn b\u1ed9 l\u1ecdc n\u01b0\u1edbc \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn v\u00e0 l\u00e0m theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u. Ngo\u00e0i ra, th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc kh\u00e1c \u0111\u1ec3 gi\u1ea3m m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac v\u1edbi ch\u00ec trong n\u01b0\u1edbc u\u1ed1ng c\u00f3 th\u1ec3 gi\u00fap b\u1ea3o v\u1ec7 h\u01a1n n\u1eefa kh\u1ecfi t\u00e1c h\u1ea1i c\u1ee7a \u00f4 nhi\u1ec5m ch\u00ec.<\/p>\n","protected":false},"excerpt":{"rendered":"

“N\u01b0\u1edbc s\u1ea1ch, cu\u1ed9c s\u1ed1ng kh\u00f4ng ch\u00ec.” Hi\u1ec7u qu\u1ea3 c\u1ee7a b\u1ed9 l\u1ecdc n\u01b0\u1edbc trong vi\u1ec7c lo\u1ea1i b\u1ecf ch\u00ec \u00d4 nhi\u1ec5m ch\u00ec trong n\u01b0\u1edbc u\u1ed1ng l\u00e0 m\u1ed1i quan t\u00e2m nghi\u00eam tr\u1ecdng c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi, v\u00ec vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi ch\u00ec c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf tr\u1ebb em v\u00e0 ph\u1ee5 n\u1eef mang…<\/p>\n","protected":false},"author":1,"featured_media":2992,"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":false,"content":false,"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\/4857"}],"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=4857"}],"version-history":[{"count":15,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/4857\/revisions"}],"predecessor-version":[{"id":4973,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/4857\/revisions\/4973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/2992"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=4857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=4857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=4857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}