{"id":4817,"date":"2025-12-13T16:08:42","date_gmt":"2025-12-13T16:08:42","guid":{"rendered":"https:\/\/driplifecorp.com\/?p=4817"},"modified":"2025-12-14T08:09:34","modified_gmt":"2025-12-14T08:09:34","slug":"water-filter-to-remove-pfas","status":"publish","type":"post","link":"https:\/\/driplifecorp.com\/vi\/water-filter-to-remove-pfas\/","title":{"rendered":"M\u00e1y l\u1ecdc n\u01b0\u1edbc t\u1ed1t nh\u1ea5t \u0111\u1ec3 lo\u1ea1i b\u1ecf PFAS kh\u1ecfi n\u01b0\u1edbc u\u1ed1ng"},"content":{"rendered":"<p>Lo l\u1eafng r\u1eb1ng n\u01b0\u1edbc m\u00e1y c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 ch\u1ee9a <strong>PFAS (h\u00f3a ch\u1ea5t v\u0129nh c\u1eedu)<\/strong>? B\u1ea1n kh\u00f4ng \u0111\u01a1n \u0111\u1ed9c. V\u1edbi gi\u1edbi h\u1ea1n m\u1edbi c\u1ee7a EPA v\u00e0 c\u00e1c b\u00e1o c\u00e1o ng\u00e0y c\u00e0ng t\u0103ng v\u1ec1 \u00f4 nhi\u1ec5m tr\u00ean to\u00e0n qu\u1ed1c, nhi\u1ec1u ng\u01b0\u1eddi h\u01a1n bao gi\u1edd h\u1ebft \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t <strong>b\u1ed9 l\u1ecdc n\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf PFAS<\/strong> t\u1eeb n\u01b0\u1edbc u\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a h\u1ecd.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 th\u1ef1c t\u1ebf:<br \/>\nH\u1ea7u h\u1ebft c\u00e1c b\u00ecnh l\u1ecdc c\u01a1 b\u1ea3n v\u00e0 b\u1ed9 l\u1ecdc v\u00f2i kh\u00f4ng \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 lo\u1ea1i b\u1ecf <strong>PFAS<\/strong>. Nh\u01b0ng c\u00e1c c\u00f4ng ngh\u1ec7 ph\u00f9 h\u1ee3p\u2014nh\u01b0 <strong>th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong>, b\u1ed9 l\u1ecdc hi\u1ec7u su\u1ea5t cao <strong>than ho\u1ea1t t\u00ednh<\/strong>, v\u00e0 <strong>\u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn gi\u1ea3m PFAS<\/strong>\u2014c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 m\u1ee9c ti\u1ebfp x\u00fac c\u1ee7a b\u1ea1n.<\/p>\n<p>Trong h\u01b0\u1edbng d\u1eabn n\u00e0y, b\u1ea1n s\u1ebd nhanh ch\u00f3ng h\u1ecdc \u0111\u01b0\u1ee3c:<\/p>\n<ul>\n<li>Lo\u1ea1i <strong>b\u1ed9 l\u1ecdc n\u01b0\u1edbc th\u1ef1c s\u1ef1 lo\u1ea1i b\u1ecf PFAS<\/strong> (v\u00e0 lo\u1ea1i n\u00e0o kh\u00f4ng)<\/li>\n<li>C\u00e1c ch\u1ee9ng nh\u1eadn quan tr\u1ecdng ch\u1ee9ng minh <strong>lo\u1ea1i b\u1ecf PFOA\/PFOS th\u1ef1c s\u1ef1<\/strong><\/li>\n<li>C\u00e1ch ch\u1ecdn gi\u1eefa <strong>b\u1ed9 l\u1ecdc \u0111\u1ec3 b\u00e0n<\/strong>, <strong>h\u1ec7 th\u1ed1ng d\u01b0\u1edbi b\u1ed3n r\u1eeda<\/strong>, v\u00e0 <strong>h\u1ec7 th\u1ed1ng l\u1ecdc PFAS to\u00e0n nh\u00e0<\/strong><\/li>\n<li>N\u01a1i c\u00e1c t\u00f9y ch\u1ecdn chuy\u00ean bi\u1ec7t nh\u01b0 <strong>b\u1ed9 l\u1ecdc PFAS \u0111\u1ec3 b\u00e0n driplife<\/strong> v\u1eeba v\u1eb7n<\/li>\n<\/ul>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n l\u1eddi khuy\u00ean r\u00f5 r\u00e0ng, kh\u00f4ng v\u00f2ng vo v\u1ec1 <strong>m\u00e1y l\u1ecdc n\u01b0\u1edbc PFAS t\u1ed1t nh\u1ea5t n\u0103m 2025<\/strong>\u2014 m\u00e0 kh\u00f4ng l\u00e3ng ph\u00ed ti\u1ec1n v\u00e0o c\u00e1c s\u1ea3n ph\u1ea9m b\u1ecb th\u1ed5i ph\u1ed3ng \u2014 b\u1ea1n \u0111ang \u1edf \u0111\u00fang n\u01a1i.<\/p>\n<h2>Hi\u1ec3u v\u1ec1 PFAS trong N\u01b0\u1edbc u\u1ed1ng<\/h2>\n<h3>PFAS l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao ch\u00fang g\u1ecdi l\u00e0 \u201cH\u00f3a ch\u1ea5t v\u0129nh c\u1eedu\u201d<\/h3>\n<p>PFAS (h\u1ee3p ch\u1ea5t per- v\u00e0 polyfluoroalkyl) l\u00e0 m\u1ed9t h\u1ecd l\u1edbn c\u00e1c h\u1ee3p ch\u1ea5t nh\u00e2n t\u1ea1o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ch\u1ea3o ch\u1ed1ng d\u00ednh, v\u1ea3i ch\u1ed1ng th\u1ea5m, b\u1ecdt ch\u1eefa ch\u00e1y, bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 quy tr\u00ecnh c\u00f4ng nghi\u1ec7p.<br \/>\nCh\u00fang \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <strong>\u201ch\u00f3a ch\u1ea5t v\u0129nh c\u1eedu\u201d<\/strong> b\u1edfi v\u00ec:<\/p>\n<ul>\n<li>Ti\u00eau chu\u1ea9n <strong>li\u00ean k\u1ebft carbon\u2011fluorine<\/strong> trong PFAS l\u00e0 m\u1ed9t trong nh\u1eefng li\u00ean k\u1ebft m\u1ea1nh nh\u1ea5t trong h\u00f3a h\u1ecdc.<\/li>\n<li>Ch\u00fang <strong>kh\u00f4ng ph\u00e2n h\u1ee7y d\u1ec5 d\u00e0ng<\/strong> trong m\u00f4i tr\u01b0\u1eddng ho\u1eb7c trong c\u01a1 th\u1ec3 con ng\u01b0\u1eddi.<\/li>\n<li>Khi PFAS x\u00e2m nh\u1eadp v\u00e0o n\u01b0\u1edbc c\u1ee7a b\u1ea1n, ch\u00fang <strong>t\u00edch t\u1ee5 theo th\u1eddi gian<\/strong> tr\u1eeb khi b\u1ea1n ch\u1ee7 \u0111\u1ed9ng lo\u1ea1i b\u1ecf ch\u00fang.<\/li>\n<\/ul>\n<p>Trong n\u01b0\u1edbc u\u1ed1ng, c\u00e1c h\u1ee3p ch\u1ea5t \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u nhi\u1ec1u nh\u1ea5t l\u00e0 <strong>PFOA<\/strong> v\u00e0 <strong>PFOS<\/strong>, nh\u01b0ng c\u00f3 <strong>h\u00e0ng ngh\u00ecn<\/strong> li\u00ean quan \u0111\u1ebfn PFAS c\u00f3 h\u00e0nh vi t\u01b0\u01a1ng t\u1ef1.<\/p>\n<hr \/>\n<h3>R\u1ee7i ro s\u1ee9c kh\u1ecfe c\u1ee7a PFAS trong n\u01b0\u1edbc u\u1ed1ng<\/h3>\n<p>Ngay c\u1ea3 m\u1ee9c \u0111\u1ed9 r\u1ea5t th\u1ea5p c\u1ee7a PFAS trong n\u01b0\u1edbc u\u1ed1ng c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi c\u00e1c m\u1ed1i quan t\u00e2m v\u1ec1 s\u1ee9c kh\u1ecfe nghi\u00eam tr\u1ecdng. C\u00e1c nghi\u00ean c\u1ee9u v\u00e0 c\u01a1 quan ch\u00ednh ph\u1ee7 \u0111\u00e3 li\u00ean k\u1ebft vi\u1ec7c ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi PFAS v\u1edbi:<\/p>\n<ul>\n<li><strong>T\u0103ng nguy c\u01a1 ung th\u01b0<\/strong> (th\u1eadn, tinh ho\u00e0n v\u00e0 c\u00e1c lo\u1ea1i kh\u00e1c)<\/li>\n<li><strong>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch<\/strong>, bao g\u1ed3m gi\u1ea3m ph\u1ea3n \u1ee9ng v\u1eafc xin<\/li>\n<li><strong>R\u1ed1i lo\u1ea1n hormone<\/strong>, v\u1ea5n \u0111\u1ec1 tuy\u1ebfn gi\u00e1p, v\u00e0 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn kh\u1ea3 n\u0103ng sinh s\u1ea3n<\/li>\n<li><strong>M\u1ee1 m\u00e1u cao v\u00e0 huy\u1ebft \u00e1p cao trong thai k\u1ef3<\/strong><\/li>\n<li><strong>\u1ea2nh h\u01b0\u1edfng ph\u00e1t tri\u1ec3n<\/strong> \u1edf tr\u1ebb s\u01a1 sinh v\u00e0 tr\u1ebb nh\u1ecf (tr\u1ecdng l\u01b0\u1ee3ng s\u01a1 sinh th\u1ea5p, ph\u00e1t tri\u1ec3n ch\u1eadm)<\/li>\n<\/ul>\n<p>PFAS <strong>t\u00edch t\u1ee5 trong c\u01a1 th\u1ec3<\/strong>, v\u00ec v\u1eady <strong>n\u01b0\u1edbc u\u1ed1ng h\u00e0ng ng\u00e0y v\u00e0 n\u1ea5u \u0103n<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng ngu\u1ed3n ti\u1ebfp x\u00fac quan tr\u1ecdng nh\u1ea5t c\u1ea7n ki\u1ec3m so\u00e1t.<\/p>\n<hr \/>\n<h3>C\u00e1ch PFAS x\u00e2m nh\u1eadp v\u00e0o n\u01b0\u1edbc m\u00e1y v\u00e0 gi\u1ebfng c\u00e1 nh\u00e2n<\/h3>\n<p>\u00d4 nhi\u1ec5m PFAS trong n\u01b0\u1edbc u\u1ed1ng th\u01b0\u1eddng xu\u1ea5t ph\u00e1t t\u1eeb <strong>ngu\u1ed3n c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i<\/strong>, kh\u00f4ng ph\u1ea3i t\u1eeb h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc c\u1ee7a b\u1ea1n. C\u00e1c \u0111\u01b0\u1eddng d\u1eabn ph\u1ed5 bi\u1ebfn:<\/p>\n<ul>\n<li>C\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t cho <strong>l\u1edbp ph\u1ee7, nh\u1ef1a, \u0111i\u1ec7n t\u1eed, m\u1ea1, d\u1ec7t may<\/strong><\/li>\n<li><strong>B\u1ecdt ch\u1eefa ch\u00e1y<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i s\u00e2n bay, c\u0103n c\u1ee9 qu\u00e2n s\u1ef1, c\u01a1 s\u1edf \u0111\u00e0o t\u1ea1o<\/li>\n<li><strong>C\u00e1c b\u00e3i ch\u00f4n l\u1ea5p v\u00e0 nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i<\/strong> nh\u1eadn r\u00e1c th\u1ea3i ch\u1ee9a PFAS<\/li>\n<li><strong>Ch\u1ea5t th\u1ea3i sinh h\u1ecdc<\/strong> (b\u00f9n th\u1ea3i) \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng l\u00ean c\u00e1nh \u0111\u1ed3ng n\u00f4ng nghi\u1ec7p, sau \u0111\u00f3 th\u1ea5m v\u00e0o n\u01b0\u1edbc ng\u1ea7m<\/li>\n<li><strong>N\u01b0\u1edbc m\u01b0a ch\u1ea3y tr\u00e0n<\/strong> mang PFAS v\u00e0o s\u00f4ng, h\u1ed3 v\u00e0 t\u1ea7ng ch\u1ee9a n\u01b0\u1edbc<\/li>\n<\/ul>\n<p>T\u1eeb \u0111\u00f3, PFAS \u0111\u1ebfn:<\/p>\n<ul>\n<li><strong>H\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc th\u00e0nh ph\u1ed1<\/strong>, qua ngu\u1ed3n n\u01b0\u1edbc m\u1eb7t ho\u1eb7c n\u01b0\u1edbc ng\u1ea7m<\/li>\n<li><strong>Gi\u1ebfng t\u01b0 nh\u00e2n<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 gi\u1ebfng n\u00f4ng g\u1ea7n c\u00e1c khu v\u1ef1c \u00f4 nhi\u1ec5m<\/li>\n<\/ul>\n<p>V\u00ec PFAS l\u00e0 <strong>r\u1ea5t h\u00f2a tan v\u00e0 t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i<\/strong>, ch\u00fang lan r\u1ed9ng v\u00e0 c\u1ef1c k\u1ef3 kh\u00f3 lo\u1ea1i b\u1ecf khi \u0111\u00e3 v\u00e0o t\u1ea7ng ch\u1ee9a n\u01b0\u1edbc.<\/p>\n<hr \/>\n<h3>PFAS trong n\u01b0\u1edbc th\u00e0nh ph\u1ed1 so v\u1edbi n\u01b0\u1edbc gi\u1ebfng<\/h3>\n<p>R\u1ee7i ro v\u00e0 c\u00e1c l\u1ef1a ch\u1ecdn \u0111i\u1ec1u tr\u1ecb c\u1ee7a b\u1ea1n c\u00f3 v\u1ebb kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o ngu\u1ed3n n\u01b0\u1edbc c\u1ee7a b\u1ea1n:<\/p>\n<p><strong>N\u01b0\u1edbc th\u00e0nh ph\u1ed1 (N\u01b0\u1edbc m\u00e1y c\u00f4ng c\u1ed9ng)<\/strong><\/p>\n<ul>\n<li>Ngu\u1ed3n: s\u00f4ng, h\u1ed3 ch\u1ee9a, ho\u1eb7c gi\u1ebfng s\u00e2u<\/li>\n<li>M\u1ed9t s\u1ed1 d\u1ecbch v\u1ee5 ti\u1ec7n \u00edch hi\u1ec7n nay <strong>x\u1eed l\u00fd PFAS<\/strong> ho\u1eb7c pha tr\u1ed9n n\u01b0\u1edbc \u0111\u1ec3 gi\u1ea3m m\u1ee9c \u0111\u1ed9<\/li>\n<li>C\u00e1c d\u1ecbch v\u1ee5 ti\u1ec7n \u00edch cu\u1ed1i c\u00f9ng ph\u1ea3i tu\u00e2n th\u1ee7 <strong>gi\u1edbi h\u1ea1n PFAS c\u1ee7a EPA li\u00ean bang<\/strong><\/li>\n<li>B\u1ea1n th\u01b0\u1eddng c\u00f3 th\u1ec3 truy c\u1eadp <strong>b\u00e1o c\u00e1o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00f4ng c\u1ed9ng<\/strong>, nh\u01b0ng d\u1eef li\u1ec7u PFAS c\u00f3 th\u1ec3 ch\u1eadm c\u1eadp nh\u1eadt<\/li>\n<\/ul>\n<p><strong>Gi\u1ebfng ri\u00eang<\/strong><\/p>\n<ul>\n<li>Ngu\u1ed3n: n\u01b0\u1edbc ng\u1ea7m tr\u1ef1c ti\u1ebfp d\u01b0\u1edbi \u0111\u1ea5t ho\u1eb7c khu v\u1ef1c c\u1ee7a b\u1ea1n<\/li>\n<li><strong>Kh\u00f4ng t\u1ef1 \u0111\u1ed9ng ki\u1ec3m tra<\/strong> \u0111\u1ec3 ph\u00e1t hi\u1ec7n PFAS tr\u1eeb khi b\u1ea1n \u0111\u1eb7t h\u00e0ng<\/li>\n<li><strong>Kh\u00f4ng c\u00f3 s\u1ef1 th\u1ef1c thi li\u00ean bang<\/strong> \u0111\u1ed1i v\u1edbi gi\u1ebfng ri\u00eang \u2014 b\u1ea1n ch\u1ecbu tr\u00e1ch nhi\u1ec7m<\/li>\n<li>Gi\u1ebfng g\u1ea7n <strong>c\u00e1c khu c\u00f4ng nghi\u1ec7p, s\u00e2n bay, b\u00e3i r\u00e1c, ho\u1eb7c trang tr\u1ea1i<\/strong> c\u00f3 nguy c\u01a1 cao h\u01a1n<\/li>\n<\/ul>\n<p>D\u00f9 b\u1eb1ng c\u00e1ch n\u00e0o, n\u1ebfu c\u00f3 PFAS, b\u1ea1n c\u1ea7n m\u1ed9t <strong>b\u1ed9 l\u1ecdc n\u01b0\u1edbc lo\u1ea1i b\u1ecf PFAS t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng ho\u1eb7c \u0111i\u1ec3m \u0111\u1ea7u v\u00e0o<\/strong> \u0111\u1ec3 b\u1ea3o v\u1ec7 n\u01b0\u1edbc u\u1ed1ng c\u1ee7a b\u1ea1n.<\/p>\n<hr \/>\n<h3>Gi\u1edbi h\u1ea1n c\u1ee7a EPA, Quy \u0111\u1ecbnh c\u1ee7a Ti\u1ec3u bang v\u00e0 Quy t\u1eafc PFAS m\u1edbi<\/h3>\n<p>Quy \u0111\u1ecbnh t\u1ea1i Vi\u1ec7t Nam \u0111ang th\u1eaft ch\u1eb7t nhanh ch\u00f3ng:<\/p>\n<ul>\n<li>V\u00e0o n\u0103m 2026, <strong>EPA \u0111\u00e3 ho\u00e0n thi\u1ec7n c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c gia v\u1ec1 n\u01b0\u1edbc u\u1ed1ng ch\u00ednh<\/strong> cho m\u1ed9t s\u1ed1 PFAS (bao g\u1ed3m PFOA v\u00e0 PFOS) \u1edf <strong>gi\u1edbi h\u1ea1n c\u1ef1c k\u1ef3 th\u1ea5p trong ph\u1ea1m vi ph\u1ea7n ngh\u00ecn t\u1ef7<\/strong>.<\/li>\n<li>Nhi\u1ec1u ti\u1ec3u bang (nh\u01b0 <strong>N\u01b0\u1edbc New Jersey, Michigan, Massachusetts, California<\/strong>) \u0111\u00e3 th\u1ef1c thi c\u00e1c <strong>gi\u1edbi h\u1ea1n PFAS nghi\u00eam ng\u1eb7t h\u01a1n<\/strong> ho\u1eb7c danh s\u00e1ch PFAS r\u1ed9ng h\u01a1n c\u1ee7a ri\u00eang h\u1ecd.<\/li>\n<li>C\u00e1c h\u1ec7 th\u1ed1ng n\u01b0\u1edbc c\u00f4ng c\u1ed9ng s\u1ebd <strong>\u0111\u01b0\u1ee3c y\u00eau c\u1ea7u theo d\u00f5i v\u00e0 x\u1eed l\u00fd<\/strong> \u0111\u1ed1i v\u1edbi PFAS \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong v\u00e0i n\u0103m t\u1edbi.<\/li>\n<\/ul>\n<p>\u0110i\u1ec3m ch\u00ednh c\u1ea7n ghi nh\u1edb: <strong>PFAS trong n\u01b0\u1edbc kh\u00f4ng c\u00f2n l\u00e0 m\u1ed9t v\u00f9ng x\u00e1m n\u1eefa<\/strong>\u2014\u0111\u00f3 l\u00e0 m\u1ed9t ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh v\u1edbi c\u00e1c m\u1ee9c h\u00e0nh \u0111\u1ed9ng r\u00f5 r\u00e0ng c\u1ee7a li\u00ean bang v\u00e0 ti\u1ec3u bang. Nh\u01b0ng n\u01b0\u1edbc m\u00e1y v\u1eabn c\u00f3 th\u1ec3 v\u01b0\u1ee3t qu\u00e1 c\u00e1c gi\u1edbi h\u1ea1n \u0111\u00f3 cho \u0111\u1ebfn khi vi\u1ec7c n\u00e2ng c\u1ea5p x\u1eed l\u00fd ho\u00e0n t\u1ea5t, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao <strong>h\u1ec7 th\u1ed1ng l\u1ecdc t\u1ea1i nh\u00e0<\/strong> \u0111ang tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n.<\/p>\n<hr \/>\n<h3>Khi n\u00e0o b\u1ea1n n\u00ean ki\u1ec3m tra n\u01b0\u1edbc c\u1ee7a m\u00ecnh cho PFAS<\/h3>\n<p>B\u1ea1n n\u00ean xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng m\u1ed9t <strong>ki\u1ec3m tra n\u01b0\u1edbc PFAS<\/strong> n\u1ebfu:<\/p>\n<ul>\n<li>B\u1ea1n l\u1ea5y n\u01b0\u1edbc t\u1eeb m\u1ed9t <strong>gi\u1ebfng ri\u00eang<\/strong> (\u0111\u1eb7c bi\u1ec7t g\u1ea7n c\u00e1c khu c\u00f4ng nghi\u1ec7p, s\u00e2n bay, c\u0103n c\u1ee9 qu\u00e2n s\u1ef1 ho\u1eb7c b\u00e3i r\u00e1c).<\/li>\n<li>B\u00e1o c\u00e1o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc h\u00e0ng n\u0103m c\u1ee7a <strong>th\u00e0nh ph\u1ed1 ho\u1eb7c t\u1ec9nh \u0111\u00e3 c\u00f4ng b\u1ed1 b\u00e1o c\u00e1o \u00f4 nhi\u1ec5m PFAS<\/strong> t\u1ea1i khu v\u1ef1c c\u1ee7a b\u1ea1n.<\/li>\n<li>B\u1ea1n s\u1ed1ng trong m\u1ed9t c\u1ed9ng \u0111\u1ed3ng c\u00f3 s\u1eed d\u1ee5ng <strong>b\u1ecdt ch\u1eefa ch\u00e1y<\/strong> (\u0111\u1ecba \u0111i\u1ec3m hu\u1ea5n luy\u1ec7n, nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u, nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t).<\/li>\n<li>B\u1ea1n l\u00e0 <strong>ph\u1ee5 n\u1eef mang thai, c\u00f3 tr\u1ebb s\u01a1 sinh\/tr\u1ebb nh\u1ecf, ho\u1eb7c m\u1eafc c\u00e1c b\u1ec7nh v\u1ec1 mi\u1ec5n d\u1ecbch ho\u1eb7c tuy\u1ebfn gi\u00e1p<\/strong>, v\u00e0 mu\u1ed1n gi\u1ea3m thi\u1ec3u t\u1ed5ng ti\u1ebfp x\u00fac v\u1edbi PFAS.<\/li>\n<li>B\u1ea1n \u0111ang l\u1eafp \u0111\u1eb7t m\u1ed9t <strong>b\u1ed9 l\u1ecdc n\u01b0\u1edbc lo\u1ea1i b\u1ecf PFAS<\/strong> v\u00e0 mu\u1ed1n x\u00e1c minh hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n<p>\u0110\u1ed1i v\u1edbi th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam, t\u00f4i \u0111\u1ec1 xu\u1ea5t:<\/p>\n<ul>\n<li><strong>Ki\u1ec3m tra ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn<\/strong> v\u1edbi b\u1ea3ng ki\u1ec3m tra \u0111\u1eb7c th\u00f9 v\u1ec1 PFAS (bao g\u1ed3m PFOA, PFOS v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t li\u00ean quan).<\/li>\n<li><strong>Ki\u1ec3m tra tr\u01b0\u1edbc v\u00e0 sau<\/strong> khi b\u1ea1n l\u1eafp \u0111\u1eb7t b\u1ed9 l\u1ecdc PFAS, \u0111\u1ec3 b\u1ea1n bi\u1ebft \u0111\u01b0\u1ee3c <strong>t\u1ef7 l\u1ec7 gi\u1ea3m<\/strong> v\u00e0 khi n\u00e0o c\u1ea7n thay th\u1ebf b\u1ed9 l\u1ecdc.<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc h\u00e0nh \u0111\u1ed9ng:<\/strong> N\u1ebfu b\u1ea1n nghi ng\u1edd c\u00f3 PFAS, \u0111\u1eb7t mua m\u1ed9t <strong>b\u1ed9 d\u1ee5ng c\u1ee5 ki\u1ec3m tra n\u01b0\u1edbc u\u1ed1ng ch\u1ee9a PFAS<\/strong> t\u1eeb ph\u00f2ng th\u00ed nghi\u1ec7m uy t\u00edn, ki\u1ec3m tra c\u00e1c c\u1ea3nh b\u00e1o v\u1ec1 PFAS c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng ho\u1eb7c c\u1ee7a bang, v\u00e0 l\u00ean k\u1ebf ho\u1ea1ch cho m\u1ed9t <strong>gi\u1ea3i ph\u00e1p l\u1ecdc PFAS \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn<\/strong> n\u1ebfu m\u1ee9c \u0111\u1ed9 c\u1ee7a b\u1ea1n v\u01b0\u1ee3t qu\u00e1 m\u1ee9c ph\u00e1t hi\u1ec7n.<\/p>\n<h2>T\u1ea1i sao h\u1ea7u h\u1ebft c\u00e1c b\u1ed9 l\u1ecdc n\u01b0\u1edbc kh\u00f4ng lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c PFAS<\/h2>\n<p>H\u1ea7u h\u1ebft c\u00e1c b\u1ed9 l\u1ecdc n\u01b0\u1edbc gia \u0111\u00ecnh \u201cth\u01b0\u1eddng\u201d kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf PFAS. \u0110\u00f3 l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ed1t l\u00f5i. PFAS (PFOA, PFOS v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t li\u00ean quan) l\u00e0 c\u00e1c ph\u00e2n t\u1eed nh\u1ecf, \u1ed5n \u0111\u1ecbnh, d\u1ec5 d\u00e0ng l\u1ecdt qua c\u00f9ng c\u00e1c b\u1ed9 l\u1ecdc m\u00e0 m\u1ecdi ng\u01b0\u1eddi s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y v\u00e0 ngh\u0129 r\u1eb1ng ch\u00fang \u0111ang b\u1ea3o v\u1ec7 h\u1ecd.<\/p>\n<h3>C\u00e1c b\u1ed9 l\u1ecdc ph\u1ed5 bi\u1ebfn kh\u00f4ng hi\u1ec7u qu\u1ea3 cho PFAS<\/h3>\n<p>Nh\u1eefng l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn n\u00e0y th\u01b0\u1eddng cung c\u1ea5p <strong>\u00edt ho\u1eb7c kh\u00f4ng gi\u1ea3m \u0111\u01b0\u1ee3c PFAS th\u1ef1c s\u1ef1<\/strong>:<\/p>\n<ul>\n<li><strong>B\u1ed9 l\u1ecdc b\u00ecnh n\u01b0\u1edbc c\u01a1 b\u1ea3n<\/strong> (ki\u1ec3u Brita, b\u00ecnh l\u1ecdc chung)<\/li>\n<li><strong>C\u00e1c cartridge than ho\u1ea1t t\u00ednh ti\u00eau chu\u1ea9n<\/strong> trong c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ec3 b\u00e0n gi\u00e1 r\u1ebb<\/li>\n<li><strong>B\u1ed9 l\u1ecdc t\u1ee7 l\u1ea1nh t\u00edch h\u1ee3p<\/strong> t\u1eeb nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u t\u1ee7 l\u1ea1nh l\u1edbn<\/li>\n<li><strong>B\u1ed9 l\u1ecdc g\u1eafn tr\u00ean v\u00f2i \u0111\u01a1n gi\u1ea3n<\/strong> b\u00e1n d\u01b0\u1edbi d\u1ea1ng \u201cm\u00e1y l\u1ecdc n\u01b0\u1edbc v\u00f2i\u201d<\/li>\n<\/ul>\n<p>H\u1ea7u h\u1ebft ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u1ea3i thi\u1ec7n <strong>v\u1ecb v\u00e0 m\u00f9i<\/strong> (clo, m\u1ed9t s\u1ed1 c\u1eb7n b\u1ea9n), kh\u00f4ng nh\u1eb1m m\u1ee5c \u0111\u00edch <strong>h\u00f3a ch\u1ea5t v\u0129nh vi\u1ec5n<\/strong>.<\/p>\n<h3>T\u1ea1i sao b\u00ecnh \u0111\u1ef1ng n\u01b0\u1edbc v\u00e0 b\u1ed9 l\u1ecdc than ho\u1ea1t t\u00ednh ti\u00eau chu\u1ea9n l\u1ea1i b\u1ecf l\u1ee1 PFAS<\/h3>\n<p>B\u1ed9 l\u1ecdc than ho\u1ea1t t\u00ednh ti\u00eau chu\u1ea9n th\u01b0\u1eddng s\u1eed d\u1ee5ng <strong>m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf than r\u1eddi<\/strong> v\u1edbi <strong>Th\u1eddi gian ti\u1ebfp x\u00fac n\u01b0\u1edbc nhanh<\/strong>. \u0110\u1ed1i v\u1edbi PFAS, \u0111\u00f3 l\u00e0 m\u1ed9t s\u1ef1 k\u1ebft h\u1ee3p th\u1ea5t b\u1ea1i:<\/p>\n<ul>\n<li>Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t than kh\u00f4ng \u0111\u1ee7<\/li>\n<li>N\u01b0\u1edbc di chuy\u1ec3n qua qu\u00e1 nhanh<\/li>\n<li>Ch\u1ea5t li\u1ec7u t\u1ed1i \u01b0u cho clo, kh\u00f4ng ph\u1ea3i chu\u1ed7i PFAS<\/li>\n<\/ul>\n<p>B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y v\u1ecb ngon h\u01a1n, nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 <strong>h\u1ea7u nh\u01b0 kh\u00f4ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c gi\u1ea3m PFAS<\/strong>.<\/p>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n xem x\u00e9t k\u1ef9 h\u01a1n v\u1ec1 c\u00e1ch c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u1ecdc kh\u00e1c nhau so s\u00e1nh, t\u00f4i ph\u00e2n t\u00edch c\u00e1c \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m trong h\u01b0\u1edbng d\u1eabn n\u00e0y v\u1ec1 <a href=\"https:\/\/driplifecorp.com\/types-of-water-purification-methods-find-the-best-solution\/\">c\u00e1c lo\u1ea1i ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd n\u01b0\u1edbc<\/a>.<\/p>\n<h3>Gi\u1edbi h\u1ea1n c\u1ee7a b\u1ed9 l\u1ecdc t\u1ee7 l\u1ea1nh v\u00e0 b\u1ed9 l\u1ecdc g\u1eafn tr\u00ean v\u00f2i<\/h3>\n<p>B\u1ed9 l\u1ecdc t\u1ee7 l\u1ea1nh v\u00e0 b\u1ed9 l\u1ecdc v\u00f2i n\u01b0\u1edbc t\u00edch h\u1ee3p s\u1eb5n ti\u1ec7n l\u1ee3i, nh\u01b0ng \u0111\u1ed1i v\u1edbi PFAS, ch\u00fang ch\u1ee7 y\u1ebfu <strong>m\u1ef9 ph\u1ea9m<\/strong>:<\/p>\n<ul>\n<li>\u1ed0ng nh\u1ecf g\u1ecdn, compact = media h\u1ea1n ch\u1ebf \u0111\u1ec3 h\u1ea5p th\u1ee5 PFAS<\/li>\n<li>Thi\u1ebft k\u1ebf \u0111\u1ec3 x\u1eed l\u00fd c\u1eb7n nh\u1eb9 v\u00e0 clo, kh\u00f4ng ph\u1ea3i h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p<\/li>\n<li>Hi\u1ebfm khi mang theo <strong>Ch\u1ee9ng nh\u1eadn \u0111\u1eb7c th\u00f9 v\u1ec1 PFAS c\u1ee7a NSF\/ANSI<\/strong><\/li>\n<\/ul>\n<p>N\u1ebfu b\u1ed9 l\u1ecdc t\u1ee7 l\u1ea1nh ho\u1eb7c v\u00f2i n\u01b0\u1edbc kh\u00f4ng r\u00f5 r\u00e0ng ghi <strong>\u0111\u00e3 th\u1eed nghi\u1ec7m gi\u1ea3m PFAS k\u00e8m d\u1eef li\u1ec7u<\/strong>, gi\u1ea3 s\u1eed PFAS v\u1eabn c\u00f2n trong ly c\u1ee7a b\u1ea1n.<\/p>\n<h3>Nh\u1eefng tuy\u00ean b\u1ed1 ti\u1ebfp th\u1ecb so v\u1edbi Hi\u1ec7u su\u1ea5t th\u1ef1c t\u1ebf c\u1ee7a PFAS<\/h3>\n<p>Kh\u00f4ng gian PFAS \u0111\u1ea7y nh\u1eefng l\u1eddi qu\u1ea3ng c\u00e1o m\u01a1 h\u1ed3. C\u1ea9n th\u1eadn v\u1edbi c\u00e1c tuy\u00ean b\u1ed1 nh\u01b0:<\/p>\n<ul>\n<li>\u201cL\u1ecdc c\u00e1c h\u00f3a ch\u1ea5t v\u0129nh vi\u1ec5n\u201d (kh\u00f4ng c\u00f3 b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m)<\/li>\n<li>\u201cC\u00f4ng ngh\u1ec7 than ho\u1ea1t t\u00ednh ti\u00ean ti\u1ebfn\u201d (nh\u01b0ng kh\u00f4ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn PFAS trong th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt)<\/li>\n<li>\u201c\u0110\u01b0\u1ee3c th\u1eed nghi\u1ec7m trong ph\u00f2ng lab\u201d (kh\u00f4ng c\u00f3 t\u00ean ph\u00f2ng lab, ti\u00eau chu\u1ea9n ho\u1eb7c m\u1ee9c gi\u1ea3m % hi\u1ec3n th\u1ecb)<\/li>\n<\/ul>\n<p>Hi\u1ec7u su\u1ea5t lo\u1ea1i b\u1ecf PFAS th\u1ef1c s\u1ef1 lu\u00f4n ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ee9ng minh b\u1eb1ng:<\/p>\n<ul>\n<li><strong>T\u00ean c\u1ee5 th\u1ec3 c\u1ee7a PFAS<\/strong> (PFOA, PFOS, GenX, v.v.)<\/li>\n<li><strong>T\u1ef7 l\u1ec7 gi\u1ea3m<\/strong> (v\u00ed d\u1ee5, gi\u1ea3m 95%+)<\/li>\n<li><strong>Ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn<\/strong> (NSF\/ANSI ho\u1eb7c c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn)<\/li>\n<\/ul>\n<h3>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft nh\u1eefng t\u1eeb ng\u1eef qu\u1ea3ng c\u00e1o gi\u1ea3 m\u1ea1o v\u1ec1 \u201cPFAS-Safe\u201d<\/h3>\n<p>N\u1ebfu m\u1ed9t nh\u00e3n hi\u1ec7u s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef \u201cPFAS-safe\u201d nh\u01b0ng <strong>kh\u00f4ng cung c\u1ea5p t\u00e0i li\u1ec7u ch\u1ee9ng minh<\/strong>, h\u00e3y coi \u0111\u00f3 l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u \u0111\u00e1ng ng\u1edd. Nh\u1eefng t\u1eeb ng\u1eef qu\u1ea3ng c\u00e1o th\u00f4ng th\u01b0\u1eddng th\u01b0\u1eddng v\u00f4 ngh\u0129a:<\/p>\n<ul>\n<li>\u201cTh\u00e2n thi\u1ec7n v\u1edbi h\u00f3a ch\u1ea5t v\u0129nh vi\u1ec5n\u201d<\/li>\n<li>\u201cC\u00f4ng ngh\u1ec7 l\u1ecdc th\u1ebf h\u1ec7 m\u1edbi cho c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m hi\u1ec7n \u0111\u1ea1i\u201d<\/li>\n<li>\u201cB\u1ea3o v\u1ec7 kh\u1ecfi ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng\u201d<\/li>\n<\/ul>\n<p>Thay v\u00e0o \u0111\u00f3, h\u00e3y t\u00ecm:<\/p>\n<ul>\n<li><strong>C\u00e1c ti\u00eau chu\u1ea9n NSF\/ANSI \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea theo s\u1ed1<\/strong><\/li>\n<li>M\u1ed9t b\u1ea3n <strong>b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m<\/strong> c\u00f3 k\u1ebft qu\u1ea3 tr\u01b0\u1edbc\/sau khi x\u1eed l\u00fd PFAS<\/li>\n<li>Trong su\u1ed1t <strong>l\u1ecbch thay th\u1ebf b\u1ed9 l\u1ecdc<\/strong> g\u1eafn li\u1ec1n v\u1edbi c\u00f4ng su\u1ea5t PFAS<\/li>\n<\/ul>\n<p>N\u1ebfu h\u1ecd kh\u00f4ng th\u1ec3 cho b\u1ea1n th\u1ea5y c\u00e1c con s\u1ed1, ch\u1ee9ng nh\u1eadn ho\u1eb7c d\u1eef li\u1ec7u ph\u00f2ng th\u00ed nghi\u1ec7m th\u1ef1c t\u1ebf, h\u1ecd \u0111ang b\u00e1n <strong>s\u1ef1 an t\u00e2m, ch\u1ee9 kh\u00f4ng ph\u1ea3i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 kh\u1ecfi PFAS<\/strong>.<\/p>\n<h2>C\u00e1c c\u00f4ng ngh\u1ec7 lo\u1ea1i b\u1ecf PFAS t\u1ed1t nh\u1ea5t<\/h2>\n<p>Khi ch\u00fang ta n\u00f3i v\u1ec1 m\u1ed9t <strong>b\u1ed9 l\u1ecdc n\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf PFAS<\/strong>, ba c\u00f4ng ngh\u1ec7 th\u1ef1c s\u1ef1 quan tr\u1ecdng: <strong>th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c, than ho\u1ea1t t\u00ednh, v\u00e0 trao \u0111\u1ed5i ion<\/strong>. H\u1ea7u h\u1ebft c\u00e1c b\u1ed9 l\u1ecdc n\u01b0\u1edbc lo\u1ea1i b\u1ecf PFAS hi\u1ec7u qu\u1ea3 cao nh\u1ea5t s\u1eed d\u1ee5ng s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a nh\u1eefng th\u1ee9 n\u00e0y.<\/p>\n<hr \/>\n<h3>C\u00e1ch th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c lo\u1ea1i b\u1ecf PFAS<\/h3>\n<p>Th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (RO) th\u01b0\u1eddng l\u00e0 c\u00e1ch \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 gi\u1ea3m PFAS trong n\u01b0\u1edbc u\u1ed1ng.<\/p>\n<p><strong>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng (\u0111\u01a1n gi\u1ea3n):<\/strong><\/p>\n<ul>\n<li>N\u01b0\u1edbc \u0111\u01b0\u1ee3c \u0111\u1ea9y qua m\u1ed9t <strong>m\u00e0ng b\u00e1n th\u1ea5m ch\u1eb7t ch\u1ebd<\/strong><\/li>\n<li>C\u00e1c ph\u00e2n t\u1eed PFAS l\u1edbn mang \u0111i\u1ec7n t\u00edch (nh\u01b0 PFOA, PFOS) b\u1ecb <strong>t\u1eeb ch\u1ed1i v\u00e0 x\u1ea3 ra c\u1ed1ng<\/strong><\/li>\n<li>N\u01b0\u1edbc s\u1ea1ch \u0111\u01b0\u1ee3c t\u00edch tr\u1eef trong b\u1ec3 ch\u1ee9a ho\u1eb7c \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i theo y\u00eau c\u1ea7u<\/li>\n<\/ul>\n<p><strong>T\u1ef7 l\u1ec7 lo\u1ea1i b\u1ecf PFAS \u0111i\u1ec3n h\u00ecnh b\u1ea1n c\u00f3 th\u1ec3 mong \u0111\u1ee3i t\u1eeb RO:<\/strong><\/p>\n<table data-extentions-extra-tablecapture-id=\"728239\">\n<thead>\n<tr>\n<th>Lo\u1ea1i h\u1ec7 th\u1ed1ng<\/th>\n<th>Gi\u1ea3m PFAS th\u1ef1c t\u1ebf*<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u1ec7 th\u1ed1ng RO c\u01a1 b\u1ea3n d\u01b0\u1edbi b\u1ed3n r\u1eeda (kh\u00f4ng ki\u1ec3m tra)<\/td>\n<td>Kho\u1ea3ng 80\u201390%<\/td>\n<\/tr>\n<tr>\n<td>H\u1ec7 th\u1ed1ng RO ch\u1ea5t l\u01b0\u1ee3ng cao v\u1edbi b\u1ed9 l\u1ecdc than ho\u1ea1t t\u00ednh ti\u1ec1n x\u1eed l\u00fd t\u1ed1t<\/td>\n<td>Kho\u1ea3ng 90\u201395%<\/td>\n<\/tr>\n<tr>\n<td>H\u1ec7 th\u1ed1ng RO \u0111\u1ea1t ch\u1ee9ng nh\u1eadn NSF cho PFAS<\/td>\n<td>Kho\u1ea3ng 95%+ (t\u00f9y theo m\u1eabu m\u00e3)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>*K\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o th\u00e0nh ph\u1ea7n n\u01b0\u1edbc, m\u1ee9c PFAS, v\u00e0 b\u1ea3o tr\u00ec b\u1ed9 l\u1ecdc.<\/p>\n<p>RO l\u00fd t\u01b0\u1edfng n\u1ebfu b\u1ea1n mu\u1ed1n m\u1ed9t <strong>b\u1ed9 l\u1ecdc PFAS t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng<\/strong> d\u01b0\u1edbi b\u1ed3n r\u1eeda ho\u1eb7c nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng n\u00e2ng cao h\u01a1n <a href=\"https:\/\/driplifecorp.com\/under-sink-water-purification-systems\/\">h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc d\u01b0\u1edbi b\u1ed3n r\u1eeda<\/a>.<\/p>\n<hr \/>\n<h3>B\u1ed9 l\u1ecdc than ho\u1ea1t t\u00ednh d\u1ea1ng h\u1ea1t (GAC) cho PFAS<\/h3>\n<p><strong>Than ho\u1ea1t t\u00ednh d\u1ea1ng h\u1ea1t (GAC)<\/strong> l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p l\u1ecdc PFAS \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh kh\u00e1c khi h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p.<\/p>\n<p><strong>Nh\u1eefng \u0111i\u1ec3m m\u1ea1nh c\u1ee7a GAC:<\/strong><\/p>\n<ul>\n<li>H\u1ea5p th\u1ee5 nhi\u1ec1u <strong>PFAS chu\u1ed7i d\u00e0i<\/strong> (nh\u01b0 PFOA, PFOS)<\/li>\n<li>Ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t v\u1edbi <strong>th\u1eddi gian ti\u1ebfp x\u00fac l\u00e2u<\/strong> v\u00e0 <strong>gi\u01b0\u1eddng l\u1ecdc l\u1edbn h\u01a1n<\/strong><\/li>\n<li>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong <strong>l\u1ecdc PFAS to\u00e0n nh\u00e0<\/strong> ho\u1eb7c nh\u01b0 m\u1ed9t giai \u0111o\u1ea1n polishing sau RO<\/li>\n<\/ul>\n<p><strong>GAC so v\u1edbi kh\u1ed1i than v\u00e0 \u201cthan c\u01a1 b\u1ea3n\u201d:<\/strong><\/p>\n<table data-extentions-extra-tablecapture-id=\"613667\">\n<thead>\n<tr>\n<th>Lo\u1ea1i<\/th>\n<th>Hi\u1ec7u su\u1ea5t PFAS (Chung)<\/th>\n<th>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>GAC<\/td>\n<td>T\u1ed1t v\u1edbi th\u1eddi gian ti\u1ebfp x\u00fac ph\u00f9 h\u1ee3p<\/td>\n<td>H\u1ec7 th\u1ed1ng l\u1edbn h\u01a1n, to\u00e0n b\u1ed9 nh\u00e0, POE<\/td>\n<\/tr>\n<tr>\n<td>L\u1ecdc than ho\u1ea1t t\u00ednh d\u1ea1ng kh\u1ed1i<\/td>\n<td>T\u1ed1t trong b\u1ed9 l\u1ecdc POU nh\u1ecf g\u1ecdn<\/td>\n<td>L\u00f5i l\u1ecdc \u0111\u1ec3 b\u00e0n &amp; d\u01b0\u1edbi b\u1ed3n r\u1eeda<\/td>\n<\/tr>\n<tr>\n<td>than ho\u1ea1t t\u00ednh c\u01a1 b\u1ea3n (b\u1ed9 l\u1ecdc t\u1ee7 l\u1ea1nh\/ b\u00ecnh \u0111\u1ef1ng nh\u1ecf)<\/td>\n<td>Th\u01b0\u1eddng y\u1ebfu \u0111\u1ed1i v\u1edbi PFAS<\/td>\n<td>Ch\u1ee7 y\u1ebfu ch\u1ec9 v\u1ecb v\u00e0 m\u00f9i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ch\u00eca kh\u00f3a l\u00e0 <strong>ch\u1ea5t l\u01b0\u1ee3ng than, th\u1ec3 t\u00edch v\u00e0 l\u01b0u l\u01b0\u1ee3ng<\/strong>, kh\u00f4ng ch\u1ec9 l\u00e0 t\u1eeb \u201cthan\u201d tr\u00ean h\u1ed9p.<\/p>\n<hr \/>\n<h3>Nh\u1ef1a trao \u0111\u1ed5i ion cho PFAS<\/h3>\n<p><strong>Trao \u0111\u1ed5i ion<\/strong> s\u1eed d\u1ee5ng nh\u1ef1a \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u201cb\u1eaft\u201d c\u00e1c ph\u00e2n t\u1eed PFAS ra kh\u1ecfi n\u01b0\u1edbc.<\/p>\n<p><strong>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng:<\/strong><\/p>\n<ul>\n<li>N\u01b0\u1edbc ch\u1ea3y qua l\u1edbp nh\u1ef1a<\/li>\n<li>ph\u00e2n t\u1eed PFAS <strong>\u0111\u1ed5i ch\u1ed7<\/strong> v\u1edbi c\u00e1c ion v\u00f4 h\u1ea1i tr\u00ean nh\u1ef1a<\/li>\n<li>L\u1edbp nh\u1ef1a gi\u1eef PFAS cho \u0111\u1ebfn khi \u0111\u01b0\u1ee3c thay th\u1ebf ho\u1eb7c t\u00e1i sinh<\/li>\n<\/ul>\n<p><strong>\u0110i\u1ec3m m\u1ea1nh:<\/strong><\/p>\n<ul>\n<li>R\u1ea5t hi\u1ec7u qu\u1ea3 cho nhi\u1ec1u lo\u1ea1i PFAS, bao g\u1ed3m m\u1ed9t s\u1ed1 <strong>PFAS chu\u1ed7i ng\u1eafn<\/strong><\/li>\n<li>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong <strong>x\u1eed l\u00fd PFAS th\u01b0\u01a1ng m\u1ea1i<\/strong> v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng d\u00e2n c\u01b0 ti\u00ean ti\u1ebfn<\/li>\n<\/ul>\n<hr \/>\n<h3>B\u1ed9 l\u1ecdc PFAS nhi\u1ec1u c\u1ea5p \u0111\u1ed9 (RO + Carbon + Trao \u0111\u1ed5i ion)<\/h3>\n<p>\u0110\u00e1ng tin c\u1eady nh\u1ea5t <strong>Gi\u1ea3i ph\u00e1p n\u01b0\u1edbc an to\u00e0n PFAS<\/strong> kh\u00f4ng d\u1ef1a v\u00e0o m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n l\u1ecdc duy nh\u1ea5t. Ch\u00fang k\u1ebft h\u1ee3p c\u00e1c l\u1ee3i \u00edch:<\/p>\n<p><strong>C\u1ea5u h\u00ecnh nhi\u1ec1u c\u1ea5p \u0111\u1ed9 \u0111i\u1ec3n h\u00ecnh:<\/strong><\/p>\n<ol>\n<li><strong>B\u1ed9 l\u1ecdc s\u01a1 b\u1ed9 c\u1eb7n + than ho\u1ea1t t\u00ednh<\/strong> \u2013 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, clo, h\u1eefu c\u01a1<\/li>\n<li><strong>M\u00e0ng RO<\/strong> \u2013 gi\u1ea3m PFAS ch\u00ednh, c\u00f9ng v\u1edbi mu\u1ed1i, kim lo\u1ea1i v\u00e0 nhi\u1ec1u ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00e1c<\/li>\n<li><strong>Than ho\u1ea1t t\u00ednh ho\u1eb7c kh\u1ed1i than sau x\u1eed l\u00fd<\/strong> \u2013 l\u00e0m s\u1ea1ch v\u1ecb, b\u1eaft gi\u1eef c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 vi l\u01b0\u1ee3ng<\/li>\n<li><strong>Giai \u0111o\u1ea1n trao \u0111\u1ed5i ion t\u00f9y ch\u1ecdn<\/strong> \u2013 nh\u1eafm v\u00e0o PFAS kh\u00f3 x\u1eed l\u00fd v\u00e0 \u0111i\u1ec1u ch\u1ec9nh ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc cu\u1ed1i c\u00f9ng<\/li>\n<\/ol>\n<p><strong>T\u1ea1i sao \u0111i\u1ec1u n\u00e0y ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t:<\/strong><\/p>\n<ul>\n<li>Chi ph\u00ed <strong>T\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m lo\u1ea1i b\u1ecf PFAS<\/strong><\/li>\n<li>B\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n ch\u1ed1ng l\u1ea1i <strong>nhi\u1ec1u ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m<\/strong> (kh\u00f4ng ch\u1ec9 PFAS)<\/li>\n<li>Tu\u1ed5i th\u1ecd l\u00e2u h\u01a1n cho m\u1ed7i giai \u0111o\u1ea1n v\u00ec kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c chia s\u1ebb<\/li>\n<\/ul>\n<p>N\u1ebfu b\u1ea1n ch\u1ecdn m\u1ed9t <strong>b\u1ed9 l\u1ecdc n\u01b0\u1edbc gia \u0111\u00ecnh cho PFAS<\/strong>, h\u00e3y t\u00ecm c\u00e1c h\u1ec7 th\u1ed1ng r\u00f5 r\u00e0ng li\u1ec7t k\u00ea:<\/p>\n<ul>\n<li><strong>Th\u00f4ng s\u1ed1 m\u00e0ng RO<\/strong><\/li>\n<li><strong>Lo\u1ea1i than ho\u1ea1t t\u00ednh (GAC so v\u1edbi kh\u1ed1i than)<\/strong><\/li>\n<li><strong>Trao \u0111\u1ed5i ion ho\u1eb7c media PFAS \u0111\u1eb7c bi\u1ec7t<\/strong><\/li>\n<li><strong>Hi\u1ec7u su\u1ea5t gi\u1ea3m PFAS \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m<\/strong>, kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eefng tuy\u00ean b\u1ed1 m\u01a1 h\u1ed3 v\u1ec1 \u201cl\u1ecdc h\u00f3a ch\u1ea5t v\u0129nh vi\u1ec5n\u201d.<\/li>\n<\/ul>\n<h2>C\u00e1c l\u1ef1a ch\u1ecdn B\u1ed9 l\u1ecdc N\u01b0\u1edbc PFAS t\u1ea1i nh\u00e0<\/h2>\n<p>Khi b\u1ea1n ch\u1ecdn m\u1ed9t b\u1ed9 l\u1ecdc n\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf PFAS t\u1ea1i nh\u00e0, \u0111i\u1ec1u th\u1ef1c s\u1ef1 quan tr\u1ecdng l\u00e0 <strong>n\u01a1i b\u1ea1n mu\u1ed1n c\u00f3 s\u1ef1 b\u1ea3o v\u1ec7<\/strong> v\u00e0 <strong>l\u01b0\u1ee3ng n\u01b0\u1edbc b\u1ea1n s\u1eed d\u1ee5ng<\/strong>. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch t\u00f4i nh\u00ecn nh\u1eadn \u0111i\u1ec1u \u0111\u00f3 cho h\u1ea7u h\u1ebft c\u00e1c gia \u0111\u00ecnh t\u1ea1i Vi\u1ec7t Nam.<\/p>\n<hr \/>\n<h3>B\u1ed9 l\u1ecdc n\u01b0\u1edbc PFAS \u0111\u1ec3 b\u00e0n (k\u1ebft n\u1ed1i v\u00e0 s\u1eed d\u1ee5ng ngay)<\/h3>\n<p>B\u1ed9 l\u1ecdc PFAS \u0111\u1ec3 b\u00e0n l\u00e0 l\u1ef1a ch\u1ecdn d\u1ec5 d\u00e0ng nh\u1ea5t:<\/p>\n<p><strong>\u01afu \u0111i\u1ec3m ch\u00ednh:<\/strong><\/p>\n<ul>\n<li><strong>Kh\u00f4ng c\u1ea7n khoan, kh\u00f4ng c\u1ea7n th\u1ee3 s\u1eeda \u1ed1ng n\u01b0\u1edbc<\/strong> - k\u1ebft n\u1ed1i v\u1edbi v\u00f2i n\u01b0\u1edbc c\u1ee7a b\u1ea1n ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t thi\u1ebft b\u1ecb tr\u1ecdng l\u1ef1c<\/li>\n<li><strong>Ph\u00f9 h\u1ee3p cho ng\u01b0\u1eddi thu\u00ea nh\u00e0, c\u0103n h\u1ed9, v\u0103n ph\u00f2ng, k\u00fd t\u00fac x\u00e1<\/strong><\/li>\n<li><strong>T\u1eadp trung v\u00e0o n\u01b0\u1edbc u\u1ed1ng v\u00e0 n\u1ea5u \u0103n<\/strong>, n\u01a1i nguy c\u01a1 PFAS quan tr\u1ecdng nh\u1ea5t<\/li>\n<li>D\u1ec5 di chuy\u1ec3n n\u1ebfu b\u1ea1n chuy\u1ec3n nh\u00e0<\/li>\n<\/ul>\n<p><strong>Ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi b\u1ea1n n\u1ebfu:<\/strong><\/p>\n<ul>\n<li>B\u1ea1n ch\u1ee7 y\u1ebfu mu\u1ed1n <strong>n\u01b0\u1edbc u\u1ed1ng an to\u00e0n v\u00e0 n\u01b0\u1edbc pha c\u00e0 ph\u00ea\/tr\u00e0<\/strong><\/li>\n<li>B\u1ea1n c\u00f3 <strong>1\u20134 ng\u01b0\u1eddi<\/strong> trong nh\u00e0<\/li>\n<li>B\u1ea1n kh\u00f4ng mu\u1ed1n ch\u1ea1m v\u00e0o h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc c\u1ee7a m\u00ecnh<\/li>\n<\/ul>\n<hr \/>\n<h3>B\u1ed9 l\u1ecdc PFAS d\u01b0\u1edbi b\u1ed3n r\u1eeda (d\u00e0nh cho s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y cao h\u01a1n)<\/h3>\n<p>B\u1ed9 l\u1ecdc PFAS d\u01b0\u1edbi b\u1ed3n r\u1eeda (bao g\u1ed3m h\u1ec7 th\u1ed1ng RO d\u01b0\u1edbi b\u1ed3n r\u1eeda) n\u1eb1m ngo\u00e0i t\u1ea7m m\u1eaft v\u00e0 cung c\u1ea5p n\u01b0\u1edbc cho m\u1ed9t v\u00f2i.<\/p>\n<p><strong>T\u1ea1i sao m\u1ecdi ng\u01b0\u1eddi ch\u1ecdn b\u1ed9 l\u1ecdc d\u01b0\u1edbi b\u1ed3n:<\/strong><\/p>\n<ul>\n<li><strong>C\u00f4ng su\u1ea5t h\u00e0ng ng\u00e0y cao h\u01a1n<\/strong> h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ec3 b\u00e0n<\/li>\n<li>Ngo\u1ea1i h\u00ecnh s\u1ea1ch s\u1ebd \u2013 kh\u00f4ng c\u00f3 thi\u1ebft b\u1ecb tr\u00ean b\u00e0n<\/li>\n<li>Ph\u00f9 h\u1ee3p cho <strong>gia \u0111\u00ecnh n\u1ea5u \u0103n nhi\u1ec1u<\/strong> v\u00e0 \u0111\u1ed5 \u0111\u1ea7y b\u00ecnh\/chai h\u00e0ng ng\u00e0y<\/li>\n<li>C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p <strong>RO + than ho\u1ea1t t\u00ednh + trao \u0111\u1ed5i ion<\/strong> \u0111\u1ec3 lo\u1ea1i b\u1ecf PFAS r\u1ea5t cao<\/li>\n<\/ul>\n<p><strong>Ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi b\u1ea1n n\u1ebfu:<\/strong><\/p>\n<ul>\n<li>B\u1ea1n s\u1edf h\u1eefu nh\u00e0 ho\u1eb7c c\u00f3 th\u1ec3 s\u1eeda \u0111\u1ed5i h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc<\/li>\n<li>B\u1ea1n s\u1eed d\u1ee5ng <strong>r\u1ea5t nhi\u1ec1u<\/strong> n\u01b0\u1edbc l\u1ecdc m\u1ed7i ng\u00e0y<\/li>\n<li>B\u1ea1n mu\u1ed1n m\u1ed9t h\u1ec7 th\u1ed1ng \u201cc\u00e0i \u0111\u1eb7t m\u1ed9t l\u1ea7n v\u00e0 qu\u00ean \u0111i\u201d v\u1edbi vi\u1ec7c thay th\u1ebf cartridge \u0111\u1ecbnh k\u1ef3<\/li>\n<\/ul>\n<hr \/>\n<h3>L\u1ecdc PFAS to\u00e0n nh\u00e0: \u01afu \u0111i\u1ec3m v\u00e0 Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n<p>H\u1ec7 th\u1ed1ng PFAS to\u00e0n nh\u00e0 (\u0111i\u1ec3m v\u00e0o) x\u1eed l\u00fd <strong>t\u1ea5t c\u1ea3 n\u01b0\u1edbc v\u00e0o nh\u00e0<\/strong>.<\/p>\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li>M\u1ecdi v\u00f2i, v\u00f2i sen v\u00e0 thi\u1ebft b\u1ecb \u0111\u1ec1u \u0111\u01b0\u1ee3c cung c\u1ea5p n\u01b0\u1edbc \u0111\u00e3 l\u1ecdc<\/li>\n<li>Gi\u1ea3m ti\u1ebfp x\u00fac v\u1edbi PFAS t\u1eeb <strong>t\u1eafm, r\u1eeda m\u1eb7t, \u0111\u00e1nh r\u0103ng<\/strong><\/li>\n<li>Gi\u00fap b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb n\u1ebfu k\u1ebft h\u1ee3p v\u1edbi c\u00e1c giai \u0111o\u1ea1n l\u1ecdc c\u1eb7n\/b\u00f9n<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>Chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n<\/strong> + l\u1eafp \u0111\u1eb7t chuy\u00ean nghi\u1ec7p<\/li>\n<li>Ch\u1ea5t li\u1ec7u c\u00f3 th\u1ec3 h\u1ebft nhanh h\u01a1n n\u1ebfu s\u1eed d\u1ee5ng tr\u00ean <strong>t\u1ea5t c\u1ea3 n\u01b0\u1edbc (b\u1ed3n c\u1ea7u, gi\u1eb7t, \u1ed1ng d\u1eabn)<\/strong><\/li>\n<li>B\u1ea1n v\u1eabn th\u01b0\u1eddng mu\u1ed1n m\u1ed9t <strong>b\u1ed9 l\u1ecdc n\u01b0\u1edbc u\u1ed1ng ri\u00eang bi\u1ec7t<\/strong> (RO ho\u1eb7c d\u01b0\u1edbi b\u1ed3n cao c\u1ea5p) \u0111\u1ec3 gi\u1ea3m PFAS t\u1ed1i \u0111a<\/li>\n<\/ul>\n<p><strong>H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 \u1edf t\u1ea1i Vi\u1ec7t Nam kh\u00f4ng c\u1ea7n h\u1ec7 th\u1ed1ng l\u1ecdc PFAS to\u00e0n nh\u00e0<\/strong> tr\u1eeb khi:<\/p>\n<ul>\n<li>B\u1ea1n c\u00f3 <strong>\u00f4 nhi\u1ec5m nghi\u00eam tr\u1ecdng<\/strong> (gi\u1ebfng g\u1ea7n c\u00e1c khu c\u00f4ng nghi\u1ec7p, s\u1eed d\u1ee5ng foam ch\u1eefa ch\u00e1y, v.v.)<\/li>\n<li>B\u00e1o c\u00e1o ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ee7a b\u1ea1n cho th\u1ea5y <strong>m\u1ee9c \u0111\u1ed9 PFAS r\u1ea5t cao<\/strong> trong t\u1ea5t c\u1ea3 c\u00e1c v\u00f2i n\u01b0\u1edbc<\/li>\n<li>B\u1ea1n mu\u1ed1n gi\u1ea3m ti\u1ebfp x\u00fac v\u1edbi PFAS t\u1eeb <strong>t\u1eafm v\u00e0 v\u00f2i sen<\/strong>, kh\u00f4ng ch\u1ec9 u\u1ed1ng<\/li>\n<\/ul>\n<hr \/>\n<h3>Khi B\u1ed9 L\u1ecdc PFAS \u0111\u1ec3 B\u00e0n L\u00e0 \u0110\u1ee7<\/h3>\n<p>M\u1ed9t b\u1ed9 l\u1ecdc n\u01b0\u1edbc lo\u1ea1i b\u1ecf PFAS \u0111\u1ec3 b\u00e0n th\u01b0\u1eddng \u0111\u1ee7 khi:<\/p>\n<ul>\n<li>B\u1ea1n \u0111ang trong <strong>n\u01b0\u1edbc th\u00e0nh ph\u1ed1<\/strong> v\u1edbi <em>trung b\u00ecnh<\/em> m\u1ee9c \u0111\u1ed9 PFAS<\/li>\n<li>B\u1ea1n \u0111ang ki\u1ec3m tra v\u00e0 t\u1eadp trung v\u00e0o <strong>u\u1ed1ng, \u0111\u00e1 vi\u00ean, c\u00e0 ph\u00ea, s\u1eefa cho tr\u1ebb s\u01a1 sinh<\/strong><\/li>\n<li>B\u1ea1n \u0111ang trong <strong>khu nh\u00e0 thu\u00ea, c\u0103n h\u1ed9 ho\u1eb7c h\u1ee3p \u0111\u1ed3ng ng\u1eafn h\u1ea1n<\/strong><\/li>\n<li>B\u1ea1n mu\u1ed1n m\u1ed9t <strong>ph\u01b0\u01a1ng ph\u00e1p \u00edt cam k\u1ebft, chi ph\u00ed th\u1ea5p<\/strong> \u0111\u1ec3 c\u00f3 n\u01b0\u1edbc u\u1ed1ng an to\u00e0n v\u1edbi PFAS nhanh ch\u00f3ng<\/li>\n<\/ul>\n<p>Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, t\u00f4i lu\u00f4n \u0111\u1ec1 xu\u1ea5t d\u00e0nh ng\u00e2n s\u00e1ch c\u1ee7a b\u1ea1n cho m\u1ed9t <strong>b\u1ed9 l\u1ecdc \u0111\u1ec3 b\u00e0n hi\u1ec7u su\u1ea5t cao<\/strong> v\u1edbi kh\u1ea3 n\u0103ng gi\u1ea3m PFAS \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh thay v\u00ec m\u1ed9t b\u00ecnh l\u1ecdc r\u1ebb ti\u1ec1n g\u1ea7n nh\u01b0 kh\u00f4ng thay \u0111\u1ed5i g\u00ec.<\/p>\n<hr \/>\n<h3>Khi B\u1ea1n Th\u1ef1c S\u1ef1 C\u1ea7n M\u1ed9t H\u1ec7 Th\u1ed1ng PFAS To\u00e0n Nh\u00e0<\/h3>\n<p>B\u1ea1n n\u00ean xem x\u00e9t nghi\u00eam t\u00fac m\u1ed9t h\u1ec7 th\u1ed1ng l\u1ecdc PFAS to\u00e0n nh\u00e0 n\u1ebfu:<\/p>\n<ul>\n<li>B\u1ea1n s\u1eed d\u1ee5ng m\u1ed9t <strong>gi\u1ebfng ri\u00eang<\/strong> \u1edf khu v\u1ef1c c\u00f3:\n<ul>\n<li>Nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p<\/li>\n<li>S\u00e2n bay\/ c\u0103n c\u1ee9 qu\u00e2n s\u1ef1 (b\u1ecdt ch\u1eefa ch\u00e1y)<\/li>\n<li>B\u00e3i r\u00e1c ho\u1eb7c c\u00e1c khu v\u1ef1c ch\u1ee9a h\u00f3a ch\u1ea5t<\/li>\n<\/ul>\n<\/li>\n<li>M\u1ee9c PFAS t\u1eeb k\u1ebft qu\u1ea3 x\u00e9t nghi\u1ec7m c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ee7a b\u1ea1n l\u00e0 <strong>cao h\u01a1n nhi\u1ec1u gi\u1edbi h\u1ea1n c\u1ee7a EPA ho\u1eb7c c\u1ee7a bang<\/strong><\/li>\n<li>C\u00f3 ng\u01b0\u1eddi trong nh\u00e0 \u0111ang <strong>mang thai, \u0111ang cho con b\u00fa ho\u1eb7c suy gi\u1ea3m mi\u1ec5n d\u1ecbch<\/strong> v\u00e0 b\u1ea1n mu\u1ed1n gi\u1ea3m thi\u1ec3u <strong>ti\u1ebfp x\u00fac h\u00e0ng ng\u00e0y<\/strong> (t\u1eafm, r\u1eeda m\u1eb7t, \u0111\u00e1nh r\u0103ng)<\/li>\n<li>B\u1ea1n \u0111ang x\u00e2y d\u1ef1ng ho\u1eb7c s\u1eeda ch\u1eefa v\u00e0 mu\u1ed1n m\u1ed9t <strong>\u201cNg\u00f4i nh\u00e0 an to\u00e0n PFAS\u201d<\/strong> ngay t\u1eeb \u0111\u1ea7u<\/li>\n<\/ul>\n<p>Ngay c\u1ea3 khi \u0111\u00f3, t\u00f4i v\u1eabn k\u1ebft h\u1ee3p h\u1ec7 th\u1ed1ng PFAS to\u00e0n nh\u00e0 v\u1edbi m\u1ed9t <strong>b\u1ed9 l\u1ecdc t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng<\/strong> (b\u00e0n \u0111\u00e1 ho\u1eb7c d\u01b0\u1edbi ch\u1eadu r\u1eeda RO) \u0111\u1ec3 u\u1ed1ng v\u00e0 n\u1ea5u \u0103n nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 lo\u1ea1i b\u1ecf PFAS cao nh\u1ea5t.<\/p>\n<hr \/>\n<h3>C\u00e1ch b\u1ed9 l\u1ecdc \u0111\u1ec3 b\u00e0n c\u1ee7a driplife x\u1eed l\u00fd PFAS v\u00e0 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00e1c<\/h3>\n<p>L\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p b\u1ed9 l\u1ecdc \u0111\u1ec3 b\u00e0n c\u1ee7a Trung Qu\u1ed1c, t\u00f4i thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng driplife \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 th\u1ef1c t\u1ebf m\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng Vi\u1ec7t Nam g\u1eb7p ph\u1ea3i: <strong>PFAS, clo, vi nh\u1ef1a, v\u1ecb \u0111\u1eafng, v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 n\u01b0\u1edbc m\u00e1y h\u00e0ng ng\u00e0y c\u1ee7a th\u00e0nh ph\u1ed1<\/strong>.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn \u0111\u1ec3 b\u00e0n c\u1ee7a ch\u00fang t\u00f4i ho\u1ea1t \u0111\u1ed9ng:<\/p>\n<ul>\n<li><strong>H\u1ec7 th\u1ed1ng l\u1ecdc \u0111a giai \u0111o\u1ea1n<\/strong>\n<ul>\n<li>Than ho\u1ea1t t\u00ednh ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 media ti\u00ean ti\u1ebfn \u0111\u1ec3 nh\u1eafm m\u1ee5c ti\u00eau <strong>PFAS, PFOA, PFOS<\/strong><\/li>\n<li>C\u00e1c giai \u0111o\u1ea1n b\u1ed5 sung cho <strong>clo, VOCs, v\u00e0 m\u00f9i v\u1ecb\/m\u00f9i h\u00f4i kh\u00f4ng mong mu\u1ed1n<\/strong><\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u1eadp trung v\u00e0o \u0111i\u1ec3m s\u1eed d\u1ee5ng<\/strong>\n<ul>\n<li>Ch\u00fang t\u00f4i \u01b0u ti\u00ean n\u01b0\u1edbc m\u00e0 b\u1ea1n <strong>th\u1eadt s\u1ef1 u\u1ed1ng<\/strong>, kh\u00f4ng ph\u1ea3i n\u01b0\u1edbc toilet ho\u1eb7c n\u01b0\u1edbc t\u01b0\u1edbi c\u1ecf<\/li>\n<li>D\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5 cho nh\u00e0 b\u1ebfp, nh\u00e0 cho thu\u00ea, v\u0103n ph\u00f2ng<\/li>\n<\/ul>\n<\/li>\n<li><strong>Thi\u1ebft k\u1ebf \u01b0u ti\u00ean hi\u1ec7u su\u1ea5t<\/strong>\n<ul>\n<li>Ch\u00fang t\u00f4i x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean <strong>t\u1ef7 l\u1ec7 lo\u1ea1i b\u1ecf PFAS<\/strong>, kh\u00f4ng ch\u1ec9 l\u00e0 c\u00e1c thu\u1eadt ng\u1eef marketing<\/li>\n<li>H\u1ec7 th\u1ed1ng ph\u00f9 h\u1ee3p v\u1edbi v\u00f2i n\u01b0\u1edbc v\u00e0 s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y trong nh\u00e0 b\u1ebfp<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>N\u1ebfu b\u1ea1n c\u0169ng quan t\u00e2m \u0111\u1ebfn c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00e1c nh\u01b0 fluoride ho\u1eb7c mu\u1ed1n so s\u00e1nh c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c nhau, b\u1ea1n c\u00f3 th\u1ec3 xem c\u00e1ch ch\u00fang t\u00f4i ph\u00e2n t\u00edch <strong>c\u00e1c lo\u1ea1i b\u1ed9 l\u1ecdc fluoride v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang<\/strong> trong <a href=\"https:\/\/driplifecorp.com\/best-fluoride-water-filters-types-efficiency\/\">h\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e1c b\u1ed9 l\u1ecdc n\u01b0\u1edbc fluoride t\u1ed1t nh\u1ea5t<\/a>; ch\u00fang t\u00f4i \u00e1p d\u1ee5ng c\u00f9ng m\u1ed9t t\u01b0 duy d\u1ef1a tr\u00ean hi\u1ec7u su\u1ea5t cho vi\u1ec7c l\u1ecdc PFAS.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c gia \u0111\u00ecnh mu\u1ed1n m\u1ed9t <strong>gi\u1ea3i ph\u00e1p nh\u1ecf g\u1ecdn, c\u1eafm l\u00e0 ch\u1ea1y<\/strong> v\u1edbi <strong>gi\u1ea3m PFAS nghi\u00eam tr\u1ecdng<\/strong> v\u00e0 c\u1ea3i thi\u1ec7n v\u1ecb ngon c\u00f9ng l\u00fac, b\u1ed9 l\u1ecdc PFAS \u0111\u1ec3 b\u00e0n Driplife th\u01b0\u1eddng l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u th\u1ef1c t\u1ebf nh\u1ea5t tr\u01b0\u1edbc khi b\u1ea1n chuy\u1ec3n sang c\u00e1c h\u1ec7 th\u1ed1ng l\u1edbn h\u01a1n, \u0111\u1eaft ti\u1ec1n h\u01a1n cho to\u00e0n b\u1ed9 nh\u00e0.<\/p>\n<h2>Ch\u1ee9ng nh\u1eadn v\u00e0 ki\u1ec3m tra ph\u00f2ng th\u00ed nghi\u1ec7m cho c\u00e1c b\u1ed9 l\u1ecdc PFAS<\/h2>\n<p>Khi n\u00f3i \u0111\u1ebfn b\u1ed9 l\u1ecdc n\u01b0\u1edbc lo\u1ea1i b\u1ecf PFAS, ch\u1ee9ng nh\u1eadn kh\u00f4ng ph\u1ea3i l\u00e0 \u201cc\u1ea7n c\u00f3\u201d \u2013 \u0111\u00f3 l\u00e0 ranh gi\u1edbi gi\u1eefa s\u1ef1 b\u1ea3o v\u1ec7 th\u1ef1c s\u1ef1 v\u00e0 \u0111o\u00e1n m\u00f2. T\u00f4i lu\u00f4n n\u00f3i v\u1edbi kh\u00e1ch h\u00e0ng: n\u1ebfu kh\u00f4ng c\u00f3 ch\u1ee9ng ch\u1ec9 h\u1ee3p l\u1ec7 ho\u1eb7c b\u00e1o c\u00e1o ki\u1ec3m tra, b\u1ea1n \u0111ang tin v\u00e0o l\u1eddi qu\u1ea3ng c\u00e1o.<\/p>\n<h3>C\u00e1c ti\u00eau chu\u1ea9n ch\u00ednh v\u1ec1 PFAS: NSF\/ANSI 53, 58 &amp; P473<\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c b\u1ed9 l\u1ecdc n\u01b0\u1edbc lo\u1ea1i b\u1ecf PFAS, \u0111\u00e2y l\u00e0 c\u00e1c ti\u00eau chu\u1ea9n ch\u00ednh quan tr\u1ecdng:<\/p>\n<ul>\n<li><strong>NSF\/ANSI 53 \u2013 T\u00e1c \u0111\u1ed9ng s\u1ee9c kh\u1ecfe (Carbon \/ Ch\u1ea5t li\u1ec7u \u0111\u1eb7c bi\u1ec7t)<\/strong>\n<ul>\n<li>Bao g\u1ed3m <strong>PFOA, PFOS v\u00e0 c\u00e1c PFAS li\u00ean quan<\/strong> gi\u1ea3m cho n\u01b0\u1edbc u\u1ed1ng.<\/li>\n<li>S\u1eed d\u1ee5ng cho <strong>kh\u1ed1i than ho\u1ea1t t\u00ednh<\/strong>, <strong>GAC<\/strong>, v\u00e0 <strong>b\u1ed9 l\u1ecdc PFAS trao \u0111\u1ed5i ion<\/strong>.<\/li>\n<li>T\u00ecm ki\u1ebfm c\u00e1c c\u1ee5m t\u1eeb nh\u01b0: <strong>\u201cCh\u1ee9ng nh\u1eadn NSF\/ANSI 53 cho gi\u1ea3m PFOA\/PFOS.\u201d<\/strong><\/li>\n<\/ul>\n<\/li>\n<li><strong>NSF\/ANSI 58 \u2013 H\u1ec7 Th\u1ed1ng Th\u1ea9m Th\u1ea5u Ng\u01b0\u1ee3c (RO)<\/strong>\n<ul>\n<li>\u00c1p d\u1ee5ng cho <strong>h\u1ec7 th\u1ed1ng RO d\u01b0\u1edbi b\u1ed3n cho PFAS<\/strong> v\u00e0 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00e1c.<\/li>\n<li>X\u00e1c nh\u1eadn <strong>hi\u1ec7u su\u1ea5t m\u00e0ng RO v\u00e0 h\u1ec7 th\u1ed1ng<\/strong>, kh\u00f4ng ch\u1ec9 c\u00e1c b\u1ed9 ph\u1eadn.<\/li>\n<li>Ch\u1ec9 s\u1ed1 t\u1ed1t cho <strong>h\u1ec7 th\u1ed1ng PFAS RO gia \u0111\u00ecnh v\u00e0 th\u01b0\u01a1ng m\u1ea1i<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>NSF\/ANSI P473 \u2013 Quy Tr\u00ecnh \u0110\u1eb7c Th\u00f9 v\u1ec1 PFAS<\/strong>\n<ul>\n<li>A <strong>Ch\u1ec9 d\u00e0nh ri\u00eang cho PFAS<\/strong> quy tr\u00ecnh ban \u0111\u1ea7u t\u1eadp trung v\u00e0o gi\u1ea3m PFOA v\u00e0 PFOS.<\/li>\n<li>Cho th\u1ea5y h\u1ec7 th\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1eb7c bi\u1ec7t cho <strong>l\u1ecdc c\u00e1c h\u1ee3p ch\u1ea5t v\u0129nh c\u1eedu<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>N\u1ebfu t\u00f4i \u0111ang \u0111\u00e1nh gi\u00e1 m\u1ed9t h\u1ec7 th\u1ed1ng RO ho\u1eb7c b\u1ed9 l\u1ecdc than ho\u1ea1t t\u00ednh \u0111\u1ea1t ch\u1ee9ng nh\u1eadn PFAS \u0111\u1ec3 s\u1eed d\u1ee5ng OEM ho\u1eb7c d\u00e2n d\u1ee5ng t\u1ea1i Vi\u1ec7t Nam, t\u00f4i mu\u1ed1n th\u1ea5y \u00edt nh\u1ea5t <strong>NSF\/ANSI 53 ho\u1eb7c 58<\/strong>, v\u00e0 l\u00fd t\u01b0\u1edfng nh\u1ea5t <strong>P473<\/strong> ho\u1eb7c c\u00e1c quy tr\u00ecnh PFAS c\u1eadp nh\u1eadt t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\n<h3>\u00dd ngh\u0129a th\u1ef1c s\u1ef1 c\u1ee7a \u201cCh\u1ee9ng Nh\u1eadn Gi\u1ea3m PFAS\u201d<\/h3>\n<p>M\u1ed9t ch\u1ee9ng nh\u1eadn th\u1ef1c s\u1ef1 c\u00f3 ngh\u0129a l\u00e0:<\/p>\n<ul>\n<li>Ti\u00eau chu\u1ea9n <strong>h\u1ec7 th\u1ed1ng ho\u00e0n ch\u1ec9nh<\/strong> (kh\u00f4ng ch\u1ec9 media l\u1ecfng) \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra.<\/li>\n<li>PFAS \u0111\u00e3 \u0111\u01b0\u1ee3c pha v\u00e0o n\u01b0\u1edbc \u1edf m\u1ee9c \u0111\u1ed9 \u0111\u00e3 bi\u1ebft.<\/li>\n<li>B\u1ed9 l\u1ecdc \u0111\u00e3 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh qua m\u1ed9t <strong>ki\u1ec3m tra v\u00f2ng \u0111\u1eddi \u0111\u1ea7y \u0111\u1ee7<\/strong> (kh\u00f4ng ch\u1ec9 v\u00e0i gallon).<\/li>\n<li>Ph\u00f2ng th\u00ed nghi\u1ec7m x\u00e1c nh\u1eadn m\u1ee9c PFAS duy tr\u00ec <strong>d\u01b0\u1edbi gi\u1edbi h\u1ea1n ti\u00eau chu\u1ea9n<\/strong> qua c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c.<\/li>\n<\/ul>\n<p>C\u1ea3nh b\u00e1o \u0111\u1ecf:<\/p>\n<ul>\n<li>C\u00e1c c\u1ee5m t\u1eeb m\u01a1 h\u1ed3 nh\u01b0 <strong>\u201cS\u1eb5n s\u00e0ng PFAS\u201d<\/strong>, <strong>\u201cAn to\u00e0n PFAS\u201d<\/strong>, <strong>\u201cC\u00f3 kh\u1ea3 n\u0103ng PFAS\u201d<\/strong> v\u1edbi <strong>kh\u00f4ng c\u00f3 t\u00ean ti\u00eau chu\u1ea9n<\/strong> (NSF\/ANSI 53, 58, P473).<\/li>\n<li>C\u00e1c tuy\u00ean b\u1ed1 nh\u01b0 <strong>\u201clo\u1ea1i b\u1ecf PFAS l\u00ean t\u1edbi 99%\u201d<\/strong> kh\u00f4ng c\u00f3 t\u00ean ph\u00f2ng th\u00ed nghi\u1ec7m, kh\u00f4ng c\u00f3 ng\u00e0y th\u00e1ng, kh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m.<\/li>\n<\/ul>\n<h3>C\u00e1ch \u0111\u1ecdc d\u1eef li\u1ec7u gi\u1ea3m v\u00e0 t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m<\/h3>\n<p>Khi b\u1ea1n xem b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m ho\u1eb7c b\u1ea3ng \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng ch\u1ee9a PFAS, h\u00e3y t\u1eadp trung v\u00e0o:<\/p>\n<ul>\n<li><strong>M\u1ee9c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o<\/strong> (n\u1ed3ng \u0111\u1ed9 PFAS ban \u0111\u1ea7u) \u2013 th\u01b0\u1eddng \u1edf <strong>ng\/L ho\u1eb7c ppt<\/strong>.<\/li>\n<li><strong>M\u1ee9c \u0111\u1ed9 sau x\u1eed l\u00fd<\/strong> (sau l\u1ecdc) \u2013 c\u00e0ng th\u1ea5p c\u00e0ng t\u1ed1t.<\/li>\n<li><strong>T\u1ef7 l\u1ec7 gi\u1ea3m<\/strong> \u2013 90%+ l\u00e0 ph\u1ed5 bi\u1ebfn; <strong>95\u201399,1%<\/strong> m\u1ea1nh \u0111\u1ed1i v\u1edbi PFAS.<\/li>\n<li><strong>C\u00f4ng su\u1ea5t \u0111\u00e3 th\u1eed nghi\u1ec7m<\/strong> \u2013 li\u1ec7u thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m \u0111\u1ebfn <strong>h\u1ebft tu\u1ed5i th\u1ecd<\/strong>, hay ch\u1ec9 m\u1edbi b\u1eaft \u0111\u1ea7u?<\/li>\n<li><strong>C\u00e1c h\u1ee3p ch\u1ea5t \u0111\u00e3 th\u1eed nghi\u1ec7m<\/strong> \u2013 t\u1ed1i thi\u1ec3u PFOA v\u00e0 PFOS; c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t (GenX, PFHxS, v.v.).<\/li>\n<\/ul>\n<p>V\u00ed d\u1ee5 v\u1ec1 m\u1ed9t tuy\u00ean b\u1ed1 r\u00f5 r\u00e0ng:<br \/>\n<strong>\u201c\u0110\u01b0\u1ee3c th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n NSF\/ANSI 53 cho PFOA\/PFOS. \u0110\u1ea7u v\u00e0o: 150 ppt m\u1ed7i lo\u1ea1i; \u0110\u1ea7u ra: 96%\u201d<\/strong><\/p>\n<p>N\u1ebfu b\u1ea1n \u0111ang so s\u00e1nh <strong>gi\u1ea3i ph\u00e1p n\u01b0\u1edbc tinh khi\u1ebft so v\u1edbi n\u01b0\u1edbc l\u1ecdc<\/strong> cho PFAS v\u00e0 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00e1c, \u0111\u00e1ng \u0111\u1ec3 ki\u1ec3m tra hi\u1ec7u su\u1ea5t l\u1ecdc t\u1ed5ng th\u1ec3, kh\u00f4ng ch\u1ec9 ri\u00eang PFAS. M\u1ed9t c\u00e1i nh\u00ecn t\u1ed5ng quan t\u1ed1t v\u1ec1 \u0111i\u1ec1u n\u00e0y c\u00f3 trong ph\u00e2n t\u00edch n\u00e0y c\u1ee7a <a href=\"https:\/\/driplifecorp.com\/purified-water-vs-filtered-water-whats-the-difference-2\/\">s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa n\u01b0\u1edbc tinh khi\u1ebft v\u00e0 n\u01b0\u1edbc l\u1ecdc<\/a>.<\/p>\n<h3>Ki\u1ec3m tra c\u1ee7a b\u00ean th\u1ee9 ba so v\u1edbi tuy\u00ean b\u1ed1 c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m n\u1ed9i b\u1ed9<\/h3>\n<p>Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c tuy\u00ean b\u1ed1 \u201c\u0111\u01b0\u1ee3c ki\u1ec3m tra ph\u00f2ng th\u00ed nghi\u1ec7m\u201d \u0111\u1ec1u gi\u1ed1ng nhau:<\/p>\n<ul>\n<li><strong>Ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ed9c l\u1eadp, \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn (ISO\/IEC 17025)<\/strong>\n<ul>\n<li>\u0110\u1ed9c l\u1eadp, kh\u00f4ng c\u00f3 l\u1ee3i \u00edch trong vi\u1ec7c b\u00e1n h\u00e0ng s\u1ea3n ph\u1ea9m.<\/li>\n<li>S\u1eed d\u1ee5ng ti\u00eau chu\u1ea9n PFAS \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn v\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u00e1c th\u1ef1c.<\/li>\n<li>\u0110\u00e2y l\u00e0 nh\u1eefng g\u00ec t\u00f4i xem l\u00e0 <strong>b\u1eb1ng ch\u1ee9ng \u0111\u00e1ng tin c\u1eady<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Ki\u1ec3m tra ph\u00f2ng th\u00ed nghi\u1ec7m n\u1ed9i b\u1ed9<\/strong>\n<ul>\n<li>C\u00f3 th\u1ec3 h\u1eefu \u00edch cho Nghi\u00ean c\u1ee9u v\u00e0 Ph\u00e1t tri\u1ec3n, nh\u01b0ng <strong>ch\u01b0a \u0111\u1ee7<\/strong> \u0111\u1ec3 \u0111\u01b0a ra tuy\u00ean b\u1ed1 an to\u00e0n cu\u1ed1i c\u00f9ng.<\/li>\n<li>D\u1ec5 d\u00e0ng ch\u1ecdn l\u1ecdc \u0111i\u1ec1u ki\u1ec7n ho\u1eb7c d\u1eebng ki\u1ec3m tra s\u1edbm.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>V\u1ec1 \u00f4 nhi\u1ec5m PFAS trong n\u01b0\u1edbc m\u00e1y, t\u00f4i lu\u00f4n \u01b0u ti\u00ean <strong>b\u00e1o c\u00e1o c\u1ee7a b\u00ean th\u1ee9 ba<\/strong> c\u00f9ng v\u1edbi ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn h\u01a1n b\u1ea5t k\u1ef3 bi\u1ec3u \u0111\u1ed3 n\u1ed9i b\u1ed9 ho\u1eb7c b\u1ea3ng marketing n\u00e0o.<\/p>\n<h3>C\u00e1ch x\u00e1c minh Ch\u1ee9ng ch\u1ec9 PFAS c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u<\/h3>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch t\u00f4i x\u00e1c minh b\u1ed9 l\u1ecdc n\u01b0\u1edbc gia \u0111\u00ecnh cho PFAS ho\u1eb7c h\u1ec7 th\u1ed1ng l\u1ecdc PFAS th\u01b0\u01a1ng m\u1ea1i:<\/p>\n<ol>\n<li><strong>Y\u00eau c\u1ea7u c\u00e1c ch\u1ee9ng ch\u1ec9 v\u00e0 b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m th\u1ef1c t\u1ebf<\/strong>\n<ul>\n<li>NSF, IAPMO, WQA ho\u1eb7c c\u00e1c t\u1ed5 ch\u1ee9c ch\u1ee9ng nh\u1eadn uy t\u00edn kh\u00e1c.<\/li>\n<li>T\u00ecm ki\u1ebfm <strong>logo, s\u1ed1 ti\u00eau chu\u1ea9n, s\u1ed1 m\u1eabu m\u00e3, v\u00e0 ng\u00e0y th\u00e1ng<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>So kh\u1edbp s\u1ed1 m\u1eabu m\u00e3<\/strong>\n<ul>\n<li>\u0110\u1ea3m b\u1ea3o r\u1eb1ng <strong>m\u1eabu tr\u00ean ch\u1ee9ng ch\u1ec9<\/strong> kh\u1edbp v\u1edbi <strong>s\u1ea3n ph\u1ea9m b\u1ea1n \u0111ang mua<\/strong> (kh\u00f4ng c\u00f3 l\u00fd do \u201cm\u1eabu t\u01b0\u01a1ng t\u1ef1\u201d).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Ki\u1ec3m tra c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a ng\u01b0\u1eddi ch\u1ee9ng nh\u1eadn<\/strong>\n<ul>\n<li>Truy c\u1eadp v\u00e0o <strong>NSF<\/strong>, <strong>IAPMO<\/strong>, ho\u1eb7c <strong>WQA<\/strong> trang web v\u00e0 t\u00ecm ki\u1ebfm <strong>th\u01b0\u01a1ng hi\u1ec7u ho\u1eb7c m\u1eabu m\u00e3<\/strong> \u0111\u1ec3 x\u00e1c nh\u1eadn n\u00f3 c\u00f2n ho\u1ea1t \u0111\u1ed9ng v\u00e0 h\u1ee3p l\u1ec7.<\/li>\n<\/ul>\n<\/li>\n<li><strong>X\u00e1c minh ph\u1ea1m vi th\u1eed nghi\u1ec7m<\/strong>\n<ul>\n<li>X\u00e1c nh\u1eadn PFAS \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea r\u00f5 r\u00e0ng: <strong>PFOA, PFOS<\/strong> v\u00e0 l\u00fd t\u01b0\u1edfng l\u00e0 c\u00e1c PFAS kh\u00e1c.<\/li>\n<li>Ki\u1ec3m tra r\u1eb1ng <strong>kh\u1ea3 n\u0103ng th\u1eed nghi\u1ec7m<\/strong> gi\u1ed1ng v\u1edbi tu\u1ed5i th\u1ecd b\u1ed9 l\u1ecdc \u0111\u01b0\u1ee3c tuy\u00ean b\u1ed1 c\u1ee7a thi\u1ebft b\u1ecb.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Xem x\u00e9t \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m<\/strong>\n<ul>\n<li>Th\u1ef1c t\u1ebf <strong>l\u01b0u l\u01b0\u1ee3ng d\u00f2ng ch\u1ea3y<\/strong> v\u00e0 <strong>Nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc<\/strong>.<\/li>\n<li>Kh\u00f4ng ch\u1ec9 l\u00e0 \u0111i\u1ec1u ki\u1ec7n \u201cl\u00fd t\u01b0\u1edfng ch\u1ec9 trong ph\u00f2ng th\u00ed nghi\u1ec7m\u201d kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng t\u1ea1i nh\u00e0.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p d\u01b0\u1edbi b\u1ed3n r\u1eeda v\u00e0 \u0111i\u1ec3m s\u1eed d\u1ee5ng, t\u00f4i thi\u1ebft k\u1ebf v\u00e0 \u0111\u1ec1 xu\u1ea5t c\u00e1c h\u1ec7 th\u1ed1ng n\u01a1i ch\u00fang ta c\u00f3 th\u1ec3 chia s\u1ebb d\u1eef li\u1ec7u th\u1eed nghi\u1ec7m \u0111\u1ea7y \u0111\u1ee7, kh\u00f4ng ch\u1ec9 l\u00e0 c\u00e1c tuy\u00ean b\u1ed1 ti\u1ebfp th\u1ecb. N\u1ebfu b\u1ea1n \u0111ang \u0111\u00e1nh gi\u00e1 c\u00e1c l\u1ef1a ch\u1ecdn t\u01b0\u01a1ng t\u1ef1 nh\u01b0 <a href=\"https:\/\/driplifecorp.com\/benefits-of-under-sink-water-purifier-systems\/\">h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc d\u01b0\u1edbi b\u1ed3n r\u1eeda<\/a> \u0111\u1ed1i v\u1edbi PFAS, lu\u00f4n y\u00eau c\u1ea7u xem <strong>b\u00e1o c\u00e1o ph\u00f2ng th\u00ed nghi\u1ec7m PFAS th\u1ef1c t\u1ebf<\/strong> tr\u01b0\u1edbc khi mua.<\/p>\n<h2>C\u00e1ch ch\u1ecdn b\u1ed9 l\u1ecdc PFAS ph\u00f9 h\u1ee3p cho nh\u00e0 c\u1ee7a b\u1ea1n<\/h2>\n<h3>1. X\u00e1c \u0111\u1ecbnh ngu\u1ed3n n\u01b0\u1edbc &amp; R\u1ee7i ro PFAS c\u1ee7a b\u1ea1n<\/h3>\n<p>B\u1eaft \u0111\u1ea7u v\u1edbi n\u01a1i ngu\u1ed3n n\u01b0\u1edbc c\u1ee7a b\u1ea1n \u0111\u1ebfn:<\/p>\n<table data-extentions-extra-tablecapture-id=\"96140\">\n<thead>\n<tr>\n<th>Ngu\u1ed3n n\u01b0\u1edbc<\/th>\n<th>M\u1ee9c \u0111\u1ed9 R\u1ee7i ro PFAS<\/th>\n<th>N\u00ean l\u00e0m g\u00ec<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>N\u01b0\u1edbc th\u00e0nh ph\u1ed1 \/ \u0111\u00f4 th\u1ecb<\/td>\n<td>Trung b\u00ecnh \u2013 Cao (thay \u0111\u1ed5i theo t\u1eebng bang &amp; tu\u1ed5i h\u1ec7 th\u1ed1ng)<\/td>\n<td>Ki\u1ec3m tra B\u00e1o c\u00e1o Ni\u1ec1m tin Ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u1ee7a nh\u00e0 cung c\u1ea5p n\u01b0\u1edbc v\u00e0 c\u00e1c ti\u1ebft l\u1ed9 v\u1ec1 PFAS \u0111\u1ecba ph\u01b0\u01a1ng.<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1ebfng t\u01b0 nh\u00e2n<\/td>\n<td>Cao n\u1ebfu g\u1ea7n s\u00e2n bay, c\u0103n c\u1ee9 qu\u00e2n s\u1ef1, b\u00e3i r\u00e1c, nh\u00e0 m\u00e1y ho\u1eb7c trang tr\u1ea1i<\/td>\n<td>\u0110\u1eb7t l\u1ecbch x\u00e9t nghi\u1ec7m PFAS t\u1ea1i ph\u00f2ng th\u00ed nghi\u1ec7m; gi\u1ebfng kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1edfi x\u1eed l\u00fd c\u1ee7a th\u00e0nh ph\u1ed1.<\/td>\n<\/tr>\n<tr>\n<td>H\u1ec7 th\u1ed1ng c\u1ed9ng \u0111\u1ed3ng nh\u1ecf \/ n\u00f4ng th\u00f4n<\/td>\n<td>R\u1ea5t bi\u1ebfn \u0111\u1ed5i<\/td>\n<td>H\u1ecfi tr\u1ef1c ti\u1ebfp nh\u00e0 \u0111i\u1ec1u h\u00e0nh v\u1ec1 ki\u1ec3m tra v\u00e0 k\u1ebft qu\u1ea3 PFAS.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>N\u1ebfu b\u1ea1n \u1edf khu v\u1ef1c c\u00f3 m\u1ee9c \u0111\u1ed9 PFAS cao<\/strong> (Khu c\u00f4ng nghi\u1ec7p \u0110\u00f4ng B\u1eafc, Trung T\u00e2y, g\u1ea7n c\u0103n c\u1ee9 qu\u00e2n s\u1ef1 ho\u1eb7c s\u00e2n bay), h\u00e3y coi r\u1ee7i ro c\u1ee7a b\u1ea1n l\u00e0 cao cho \u0111\u1ebfn khi ki\u1ec3m tra cho bi\u1ebft kh\u00e1c.<\/p>\n<hr \/>\n<h3>2. Ph\u00f9 h\u1ee3p Lo\u1ea1i B\u1ed9 L\u1ecdc v\u1edbi K\u00edch Th\u01b0\u1edbc Gia \u0110\u00ecnh &amp; S\u1eed D\u1ee5ng H\u00e0ng Ng\u00e0y<\/h3>\n<p>H\u00e3y ngh\u0129 v\u1ec1 l\u01b0\u1ee3ng n\u01b0\u1edbc an to\u00e0n PFAS b\u1ea1n th\u1ef1c s\u1ef1 c\u1ea7n m\u1ed7i ng\u00e0y:<\/p>\n<table data-extentions-extra-tablecapture-id=\"11888\">\n<thead>\n<tr>\n<th>Lo\u1ea1i Gia \u0110\u00ecnh<\/th>\n<th>S\u1eed D\u1ee5ng H\u00e0ng Ng\u00e0y \u0111\u1ec3 U\u1ed1ng\/N\u1ea5u \u0102n<\/th>\n<th>Lo\u1ea1i B\u1ed9 L\u1ecdc PFAS \u0111\u1ec1 xu\u1ea5t<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1\u20132 ng\u01b0\u1eddi, c\u0103n h\u1ed9<\/td>\n<td>Th\u1ea5p\u2013Trung b\u00ecnh<\/td>\n<td>M\u00e1y l\u1ecdc RO \u0111\u1ec3 b\u00e0n ho\u1eb7c d\u01b0\u1edbi b\u1ed3n r\u1eeda v\u1edbi than ho\u1ea1t t\u00ednh\/trao \u0111\u1ed5i ion \u0111\u1ea1t chu\u1ea9n PFAS<\/td>\n<\/tr>\n<tr>\n<td>3\u20134 ng\u01b0\u1eddi, nh\u00e0 \u0111i\u1ec3n h\u00ecnh<\/td>\n<td>Trung b\u00ecnh\u2013Cao<\/td>\n<td>RO d\u01b0\u1edbi b\u1ed3n r\u1eeda cho nh\u00e0 b\u1ebfp + b\u1ed9 l\u1ecdc ti\u1ec1n x\u1eed l\u00fd than ho\u1ea1t t\u00ednh to\u00e0n nh\u00e0 t\u00f9y ch\u1ecdn<\/td>\n<\/tr>\n<tr>\n<td>H\u01a1n 5 ng\u01b0\u1eddi ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng nhi\u1ec1u n\u01b0\u1edbc<\/td>\n<td>Cao<\/td>\n<td>H\u1ec7 th\u1ed1ng RO d\u01b0\u1edbi b\u1ed3n c\u00f3 c\u00f4ng su\u1ea5t l\u1edbn ho\u1eb7c h\u1ec7 th\u1ed1ng RO nhi\u1ec1u v\u00f2i<\/td>\n<\/tr>\n<tr>\n<td>N\u01b0\u1edbc gi\u1ebfng + PFAS + c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c (s\u1eaft, m\u00f9i)<\/td>\n<td>Cao<\/td>\n<td>Ti\u1ec1n l\u1ecdc to\u00e0n nh\u00e0 + RO \u0111i\u1ec3m s\u1eed d\u1ee5ng t\u1ea1i nh\u00e0 b\u1ebfp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>M\u1ed9t m\u00e1y l\u1ecdc RO \u0111\u1ec3 b\u00e0n nh\u1ecf g\u1ecdn nh\u01b0 c\u1ee7a ch\u00fang t\u00f4i <a href=\"https:\/\/driplifecorp.com\/product\/countertop-4-in-1-ro-cold-and-hot-water-purifier-with-ice-maker\/\">M\u00e1y l\u1ecdc n\u01b0\u1edbc n\u00f3ng l\u1ea1nh 4 trong 1 v\u1edbi m\u00e1y l\u00e0m \u0111\u00e1<\/a> Ho\u1ea1t \u0111\u1ed9ng t\u1ed1t n\u1ebfu b\u1ea1n ch\u1ee7 y\u1ebfu quan t\u00e2m \u0111\u1ebfn vi\u1ec7c u\u1ed1ng n\u01b0\u1edbc, c\u00e0 ph\u00ea, s\u1eefa b\u1ed9t cho tr\u1ebb s\u01a1 sinh v\u00e0 n\u01b0\u1edbc n\u1ea5u \u0103n m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc.<\/p>\n<hr \/>\n<h3>3. Chi ph\u00ed ban \u0111\u1ea7u so v\u1edbi Chi ph\u00ed l\u1ecdc li\u00ean t\u1ee5c<\/h3>\n<p>\u0110\u1eebng ch\u1ec9 theo \u0111u\u1ed5i gi\u00e1 th\u1ea5p nh\u1ea5t ban \u0111\u1ea7u. L\u1ecdc PFAS l\u00e0 m\u1ed9t cam k\u1ebft l\u00e2u d\u00e0i.<\/p>\n<table data-extentions-extra-tablecapture-id=\"657651\">\n<thead>\n<tr>\n<th>Y\u1ebfu t\u1ed1 Chi Ph\u00ed<\/th>\n<th>Nh\u1eefng \u0111i\u1ec1u c\u1ea7n ch\u00fa \u00fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Gi\u00e1 h\u1ec7 th\u1ed1ng<\/td>\n<td>H\u1ec7 th\u1ed1ng RO v\u00e0 h\u1ec7 th\u1ed1ng PFAS \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn c\u00f3 gi\u00e1 cao h\u01a1n nh\u01b0ng lo\u1ea1i b\u1ecf nhi\u1ec1u h\u01a1n so v\u1edbi b\u00ecnh l\u1ecdc c\u01a1 b\u1ea3n.<\/td>\n<\/tr>\n<tr>\n<td>Gi\u00e1 cartridge l\u1ecdc<\/td>\n<td>So s\u00e1nh chi ph\u00ed tr\u00ean m\u1ed7i gallon, kh\u00f4ng ch\u1ec9 tr\u00ean m\u1ed7i cartridge.<\/td>\n<\/tr>\n<tr>\n<td>Tu\u1ed5i th\u1ecd b\u1ed9 l\u1ecdc<\/td>\n<td>B\u1ed9 l\u1ecdc c\u00f3 tu\u1ed5i th\u1ecd l\u00e2u h\u01a1n th\u01b0\u1eddng r\u1ebb h\u01a1n theo n\u0103m.<\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng (cho h\u1ec7 th\u1ed1ng RO c\u00f3 ch\u1ee9c n\u0103ng l\u00e0m n\u00f3ng\/l\u1ea1nh)<\/td>\n<td>Nh\u1ecf nh\u01b0ng \u0111\u00e1ng ch\u00fa \u00fd n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng ch\u1ee9c n\u0103ng n\u00f3ng\/l\u1ea1nh\/\u0111\u00e1 nhi\u1ec1u.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Nguy\u00ean t\u1eafc chung:<\/strong> \u0110\u1ed1i v\u1edbi PFAS, th\u01b0\u1eddng t\u1ed1t h\u01a1n l\u00e0 tr\u1ea3 nhi\u1ec1u h\u01a1n ban \u0111\u1ea7u cho h\u1ec7 th\u1ed1ng RO + than ho\u1ea1t t\u00ednh cao c\u1ea5p h\u01a1n l\u00e0 thay th\u1ebf b\u1ed9 l\u1ecdc y\u1ebfu m\u1ed7i 1\u20132 th\u00e1ng.<\/p>\n<hr \/>\n<h3>4. T\u1ef1 l\u1eafp \u0111\u1eb7t so v\u1edbi l\u1eafp \u0111\u1eb7t chuy\u00ean nghi\u1ec7p<\/h3>\n<p><strong>T\u1ef1 l\u1eafp \u0111\u1eb7t ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong><\/p>\n<ul>\n<li>B\u1ed9 l\u1ecdc PFAS \u0111\u1ec3 b\u00e0n (kh\u00f4ng khoan l\u1ed7, kh\u00f4ng c\u1ea7n \u1ed1ng n\u01b0\u1edbc)<\/li>\n<li>H\u1ec7 th\u1ed1ng d\u01b0\u1edbi b\u1ed3n r\u1eeda \u0111\u01a1n gi\u1ea3n v\u1edbi h\u01b0\u1edbng d\u1eabn r\u00f5 r\u00e0ng v\u00e0 ph\u1ee5 ki\u1ec7n k\u1ebft n\u1ed1i nhanh<\/li>\n<\/ul>\n<p><strong>L\u1eafp \u0111\u1eb7t chuy\u00ean nghi\u1ec7p ph\u00f9 h\u1ee3p h\u01a1n khi:<\/strong><\/p>\n<ul>\n<li>B\u1ea1n \u0111ang th\u00eam h\u1ec7 th\u1ed1ng PFAS to\u00e0n nh\u00e0 t\u1ea1i \u0111\u01b0\u1eddng ch\u00ednh<\/li>\n<li>B\u1ea1n kh\u00f4ng tho\u1ea3i m\u00e1i t\u1eaft n\u01b0\u1edbc ho\u1eb7c khoan l\u1ed7 ch\u1eadu r\u1eeda<\/li>\n<li>B\u1ea1n \u0111ang t\u00edch h\u1ee3p nhi\u1ec1u h\u1ec7 th\u1ed1ng (b\u1ed9 l\u00e0m m\u1ec1m + b\u1ed9 l\u1ecdc PFAS + RO)<\/li>\n<\/ul>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n b\u1ea3o v\u1ec7 PFAS kh\u00f4ng phi\u1ec1n ph\u1ee9c, b\u1ed9 l\u1ecdc RO \u0111\u1ec3 b\u00e0n plug-and-play th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn d\u1ec5 nh\u1ea5t.<\/p>\n<hr \/>\n<h3>5. Th\u1eddi gian thay th\u1ebf b\u1ed9 l\u1ecdc PFAS &amp; m\u00e0ng RO<\/h3>\n<p>L\u1ecbch tr\u00ecnh r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi PFAS. Khi media \u0111\u00e3 b\u00e3o h\u00f2a, vi\u1ec7c lo\u1ea1i b\u1ecf gi\u1ea3m nhanh ch\u00f3ng.<\/p>\n<table data-extentions-extra-tablecapture-id=\"394475\">\n<thead>\n<tr>\n<th>Th\u00e0nh ph\u1ea7n<\/th>\n<th>Thay th\u1ebf th\u00f4ng th\u01b0\u1eddng<\/th>\n<th>Ghi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u1ed0ng ch\u1ee9a than ho\u1ea1t t\u00ednh \/ ion exchange \u0111\u1ea1t chu\u1ea9n PFAS<\/td>\n<td>6\u201312 th\u00e1ng (ho\u1eb7c theo s\u1ed1 gallon)<\/td>\n<td>Theo \u0111\u00e1nh gi\u00e1 gallon c\u1ee7a h\u1ec7 th\u1ed1ng; PFAS cao = thay s\u1edbm h\u01a1n.<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 l\u1ecdc s\u01a1 b\u1ed9 c\u1eb7n<\/td>\n<td>3\u20136 th\u00e1ng<\/td>\n<td>B\u1ea3o v\u1ec7 m\u00e0ng RO v\u00e0 media PFAS kh\u1ecfi b\u1ecb t\u1eafc ngh\u1ebdn.<\/td>\n<\/tr>\n<tr>\n<td>M\u00e0ng RO<\/td>\n<td>2\u20133 n\u0103m (\u0111\u00f4i khi l\u00ean \u0111\u1ebfn 5)<\/td>\n<td>Ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, TDS v\u00e0 m\u1ee9c s\u1eed d\u1ee5ng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Lu\u00f4n theo d\u00f5i \u0111\u00e1nh gi\u00e1 c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u <strong>theo gallon + th\u1eddi gian<\/strong>, kh\u00f4ng ch\u1ec9 l\u00e0 \u201ct\u1ed1i \u0111a X th\u00e1ng\u201d trong qu\u1ea3ng c\u00e1o.<\/p>\n<hr \/>\n<h3>6. C\u00e1ch ki\u1ec3m tra n\u01b0\u1edbc c\u1ee7a b\u1ea1n tr\u01b0\u1edbc v\u00e0 sau<\/h3>\n<p>\u0110\u1ec3 bi\u1ebft b\u1ed9 l\u1ecdc PFAS c\u1ee7a b\u1ea1n th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng, h\u00e3y ki\u1ec3m tra:<\/p>\n<ol>\n<li><strong>Tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t<\/strong>\n<ul>\n<li>S\u1eed d\u1ee5ng x\u00e9t nghi\u1ec7m n\u01b0\u1edbc PFAS c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m ch\u1ee9ng nh\u1eadn ho\u1eb7c b\u1ed9 kit ki\u1ec3m tra n\u01b0\u1edbc PFAS \u0111\u00e1ng tin c\u1eady.<\/li>\n<li>L\u1ea5y m\u1eabu \u0111\u1ea7y \u0111\u1ee7 ph\u00e2n t\u00edch PFAS (PFOA, PFOS v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t li\u00ean quan).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Sau khi l\u1eafp \u0111\u1eb7t (v\u00e0 sau khi thay b\u1ed9 l\u1ecdc)<\/strong>\n<ul>\n<li>Ki\u1ec3m tra n\u01b0\u1edbc t\u1ea1i <strong>v\u00f2i sau b\u1ed9 l\u1ecdc<\/strong>, kh\u00f4ng ph\u1ea3i t\u1eeb \u0111\u01b0\u1eddng ch\u00ednh.<\/li>\n<li>So s\u00e1nh m\u1ee9c PFAS v\u00e0 t\u00ednh to\u00e1n gi\u1ea3m %.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<table data-extentions-extra-tablecapture-id=\"224909\">\n<thead>\n<tr>\n<th>B\u01b0\u1edbc<\/th>\n<th>Nh\u1eefng g\u00ec b\u1ea1n mu\u1ed1n xem<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ki\u1ec3m tra c\u01a1 b\u1ea3n<\/td>\n<td>Ph\u00e1t hi\u1ec7n lo\u1ea1i PFAS n\u00e0o v\u00e0 \u1edf m\u1ee9c \u0111\u1ed9 n\u00e0o.<\/td>\n<\/tr>\n<tr>\n<td>Ki\u1ec3m tra sau b\u1ed9 l\u1ecdc<\/td>\n<td>PFAS d\u01b0\u1edbi gi\u1edbi h\u1ea1n c\u1ee7a EPA ho\u1eb7c th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n trong ph\u00f2ng th\u00ed nghi\u1ec7m.<\/td>\n<\/tr>\n<tr>\n<td>Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3<\/td>\n<td>Ki\u1ec3m tra l\u1ea1i m\u1ed7i 12\u201324 th\u00e1ng ho\u1eb7c khi thay \u0111\u1ed5i c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>N\u1ebfu m\u1ee9c PFAS b\u1eaft \u0111\u1ea7u t\u0103ng tr\u1edf l\u1ea1i, th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u r\u1eb1ng media PFAS ho\u1eb7c m\u00e0ng RO c\u1ee7a b\u1ea1n s\u1eafp h\u1ebft tu\u1ed5i th\u1ecd v\u00e0 c\u1ea7n thay th\u1ebf.<\/p>\n<h2>H\u1ee3p t\u00e1c v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ed9 l\u1ecdc n\u01b0\u1edbc ch\u1ee9a PFAS<\/h2>\n<h3>L\u1ee3i \u00edch c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u b\u1ed9 l\u1ecdc n\u01b0\u1edbc t\u1eadp trung v\u00e0o PFAS<\/h3>\n<p>Khi b\u1ea1n x\u1eed l\u00fd PFAS (\u201ch\u00f3a ch\u1ea5t v\u0129nh vi\u1ec5n\u201d), m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u b\u1ed9 l\u1ecdc n\u01b0\u1edbc chung kh\u00f4ng \u0111\u1ee7. M\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t t\u1eadp trung v\u00e0o PFAS:<\/p>\n<ul>\n<li>Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean <strong>lo\u1ea1i b\u1ecf PFAS tr\u01b0\u1edbc<\/strong>, kh\u00f4ng ch\u1ec9 v\u1ecb v\u00e0 m\u00f9i<\/li>\n<li>\u0110\u1ea7u t\u01b0 v\u00e0o <strong>Ki\u1ec3m tra theo ti\u00eau chu\u1ea9n NSF\/ANSI v\u00e0 c\u1ee7a b\u00ean th\u1ee9 ba<\/strong> cho PFOA, PFOS v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t li\u00ean quan<\/li>\n<li>T\u1ed1i \u01b0u h\u00f3a <strong>l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng, th\u1eddi gian ti\u1ebfp x\u00fac v\u00e0 t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y<\/strong> \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho PFAS<\/li>\n<li>C\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 <strong>nhu c\u1ea7u quy \u0111\u1ecbnh c\u1ee7a qu\u1ed1c gia<\/strong> (gi\u1edbi h\u1ea1n c\u1ee7a EPA, quy \u0111\u1ecbnh c\u1ee7a bang, \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt d\u1ef1 \u00e1n)<\/li>\n<\/ul>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ed9 gia \u0111\u00ecnh v\u00e0 v\u0103n ph\u00f2ng nh\u1ecf, t\u00f4i th\u01b0\u1eddng \u0111\u1ec1 xu\u1ea5t <strong>h\u1ec7 th\u1ed1ng \u0111i\u1ec3m\u2011\u0111\u1ebfn\u2011s\u1eed d\u1ee5ng<\/strong> (nh\u01b0 b\u1ed9 l\u1ecdc n\u01b0\u1edbc d\u01b0\u1edbi b\u1ed3n r\u1eeda ho\u1eb7c <a href=\"https:\/\/driplifecorp.com\/improve-your-water-quality-with-a-sink-faucet-water-filter\/\">b\u1ed9 l\u1ecdc n\u01b0\u1edbc v\u00f2i r\u1eeda<\/a>) th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ec3 gi\u1ea3m PFAS, kh\u00f4ng ch\u1ec9 clo.<\/p>\n<hr \/>\n<h3>Nh\u1eefng \u0111i\u1ec1u c\u1ea7n h\u1ecfi nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ed9 l\u1ecdc PFAS<\/h3>\n<p>Tr\u01b0\u1edbc khi mua ho\u1eb7c h\u1ee3p t\u00e1c, h\u00e3y \u0111\u1eb7t c\u00e2u h\u1ecfi tr\u1ef1c ti\u1ebfp, k\u1ef9 thu\u1eadt:<\/p>\n<table data-extentions-extra-tablecapture-id=\"395871\">\n<thead>\n<tr>\n<th>C\u00e2u h\u1ecfi<\/th>\n<th>Nh\u1eefng g\u00ec b\u1ea1n mu\u1ed1n nghe<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u201cB\u1ea1n c\u00f3 b\u00e1o c\u00e1o ki\u1ec3m tra cho PFOA\/PFOS kh\u00f4ng?\u201d<\/td>\n<td>C\u00f3, <strong>b\u00e1o c\u00e1o ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ed9c l\u1eadp<\/strong>, g\u1ea7n \u0111\u00e2y (trong 2\u20133 n\u0103m g\u1ea7n nh\u1ea5t)<\/td>\n<\/tr>\n<tr>\n<td>\u201cB\u1ea1n \u0111\u01b0\u1ee3c ki\u1ec3m tra\/ch\u1ee9ng nh\u1eadn theo ti\u00eau chu\u1ea9n n\u00e0o?\u201d<\/td>\n<td>Ti\u00eau chu\u1ea9n NSF\/ANSI <strong>53, 58, P473<\/strong>, ho\u1eb7c d\u1eef li\u1ec7u gi\u1ea3m PFAS t\u01b0\u01a1ng \u0111\u01b0\u01a1ng<\/td>\n<\/tr>\n<tr>\n<td>\u201cB\u1ea1n c\u00f3 th\u1ec3 mong \u0111\u1ee3i t\u1ef7 l\u1ec7 gi\u1ea3m PFAS l\u00e0 bao nhi\u00eau?\u201d<\/td>\n<td><strong>&gt;90,1%<\/strong> t\u1ed1i thi\u1ec3u, v\u1edbi d\u1eef li\u1ec7u \u1edf \u0111\u1ea7u v\u00e0 cu\u1ed1i v\u00f2ng \u0111\u1eddi c\u1ee7a b\u1ed9 l\u1ecdc<\/td>\n<\/tr>\n<tr>\n<td>\u201cL\u1ecbch tr\u00ecnh thay th\u1ebf b\u1ed9 l\u1ecdc khuy\u1ebfn ngh\u1ecb l\u00e0 g\u00ec?\u201d<\/td>\n<td>Trong su\u1ed1t <strong>\u0111\u00e1nh gi\u00e1 theo gallon ho\u1eb7c th\u00e1ng<\/strong>, d\u1ef1a tr\u00ean kh\u1ea3 n\u0103ng gi\u1ea3m PFAS, kh\u00f4ng ph\u1ea3i d\u1ef1 \u0111o\u00e1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>N\u1ebfu nh\u00e0 cung c\u1ea5p kh\u00f4ng th\u1ec3 tr\u00ecnh b\u00e0y d\u1eef li\u1ec7u th\u1ef1c ho\u1eb7c n\u00e9 tr\u00e1nh c\u00e1c c\u00e2u h\u1ecfi n\u00e0y, t\u00f4i s\u1ebd b\u1ecf qua.<\/p>\n<hr \/>\n<h3>T\u00f9y ch\u1ecdn B\u1ed9 l\u1ecdc PFAS OEM &amp; T\u00f9y ch\u1ec9nh (S\u1ed1 l\u01b0\u1ee3ng l\u1edbn \/ S\u1eed d\u1ee5ng doanh nghi\u1ec7p)<\/h3>\n<p>N\u1ebfu b\u1ea1n l\u00e0 \u0111\u1ea1i l\u00fd, ch\u1ee7 th\u01b0\u01a1ng hi\u1ec7u ho\u1eb7c ng\u01b0\u1eddi mua d\u1ef1 \u00e1n, b\u1ea1n mu\u1ed1n linh ho\u1ea1t OEM c\u1ed9ng v\u1edbi hi\u1ec7u su\u1ea5t PFAS th\u1ef1c t\u1ebf. C\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>B\u1ed9 l\u1ecdc PFAS \u0111\u1ec3 b\u00e0n<\/strong> (\u0111\u01a1n v\u1ecb c\u1eafm\u2011v\u00e0\u2011ch\u1ea1y, l\u00fd t\u01b0\u1edfng cho thu\u00ea, v\u0103n ph\u00f2ng, k\u00fd t\u00fac x\u00e1)<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng RO d\u01b0\u1edbi ch\u1eadu r\u1eeda<\/strong> v\u1edbi m\u00e0ng l\u1ecdc PFAS\u2011rated + than ho\u1ea1t t\u00ednh + trao \u0111\u1ed5i ion<\/li>\n<li><strong>L\u00f5i l\u1ecdc ch\u1ec9<\/strong> cho h\u1ed9p ch\u1ee9a ho\u1eb7c h\u1ec7 th\u1ed1ng c\u1ee7a ri\u00eang b\u1ea1n<\/li>\n<li><strong>T\u00f9y ch\u1ec9nh nh\u00e3n\/th\u01b0\u01a1ng hi\u1ec7u<\/strong> d\u00e0nh cho b\u00e1n l\u1ebb ho\u1eb7c th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed t\u1ea1i Vi\u1ec7t Nam<\/li>\n<li>L\u01b0u l\u01b0\u1ee3ng, c\u00f4ng su\u1ea5t v\u00e0 lo\u1ea1i k\u1ebft n\u1ed1i ph\u00f9 h\u1ee3p v\u1edbi <strong>ti\u00eau chu\u1ea9n \u1ed1ng n\u01b0\u1edbc c\u1ee7a Vi\u1ec7t Nam<\/strong><\/li>\n<\/ul>\n<hr \/>\n<h3>Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng &amp; An to\u00e0n v\u1eadt li\u1ec7u<\/h3>\n<p>L\u1ecdc PFAS v\u00f4 d\u1ee5ng n\u1ebfu ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng y\u1ebfu. Nh\u1eefng \u0111i\u1ec1u kh\u00f4ng th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng \u0111\u1ed1i v\u1edbi t\u00f4i:<\/p>\n<ul>\n<li><strong>V\u1eadt li\u1ec7u \u0111\u1ea1t ti\u00eau chu\u1ea9n th\u1ef1c ph\u1ea9m<\/strong> (Nh\u1ef1a kh\u00f4ng ch\u1ee9a BPA, th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn khi s\u1eed d\u1ee5ng)<\/li>\n<li><strong>Ki\u1ec3m tra r\u00f2 r\u1ec9 nghi\u00eam ng\u1eb7t<\/strong> tr\u00ean m\u1ed7i l\u00f4 v\u1ecf v\u00e0 ph\u1ee5 ki\u1ec7n<\/li>\n<li><strong>Theo d\u00f5i ngu\u1ed3n nguy\u00ean li\u1ec7u<\/strong> (s\u1ed1 l\u00f4, ch\u1ee9ng nh\u1eadn cho than ho\u1ea1t t\u00ednh, m\u00e0ng RO, resin trao \u0111\u1ed5i ion)<\/li>\n<li>Tu\u00e2n th\u1ee7 <strong>ti\u00eau chu\u1ea9n an to\u00e0n v\u1eadt li\u1ec7u c\u1ee7a Vi\u1ec7t Nam v\u00e0 Li\u00ean minh Ch\u00e2u \u00c2u<\/strong> \u0111\u1ed1i v\u1edbi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc u\u1ed1ng<\/li>\n<\/ul>\n<p>Y\u00eau c\u1ea7u danh s\u00e1ch ki\u1ec3m tra QC r\u00f5 r\u00e0ng v\u00e0 b\u1eb1ng ch\u1ee9ng h\u1ecd th\u1ef1c s\u1ef1 tu\u00e2n th\u1ee7 n\u00f3.<\/p>\n<hr \/>\n<h3>C\u00e1ch driplife h\u1ed7 tr\u1ee3 Ch\u1ee7 nh\u00e0 &amp; \u0110\u1ed1i t\u00e1c<\/h3>\n<p>driplife l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p b\u1ed9 l\u1ecdc \u0111\u1ec3 b\u00e0n c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i Vi\u1ec7t Nam, v\u00e0 ch\u00fang t\u00f4i x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng t\u1ea1i Vi\u1ec7t Nam:<\/p>\n<ul>\n<li><strong>H\u1ec7 th\u1ed1ng lo\u1ea1i b\u1ecf PFAS \u0111\u1ec3 b\u00e0n<\/strong> l\u1eafp \u0111\u1eb7t kh\u00f4ng c\u1ea7n khoan, l\u00fd t\u01b0\u1edfng cho ng\u01b0\u1eddi thu\u00ea nh\u00e0 v\u00e0 nh\u00e0 nh\u1ecf<\/li>\n<li>Thi\u1ebft k\u1ebf \u0111a giai \u0111o\u1ea1n nh\u1eafm v\u00e0o <strong>PFAS c\u1ed9ng v\u1edbi clo, kim lo\u1ea1i n\u1eb7ng v\u00e0 vi h\u1ea1t<\/strong><\/li>\n<li>H\u1ed7 tr\u1ee3 OEM\/t\u00f9y ch\u1ec9nh cho c\u00e1c th\u01b0\u01a1ng hi\u1ec7u mu\u1ed1n <strong>\u0111\u01a1n v\u1ecb b\u00e0n \u0111\u00e1 PFAS nh\u00e3n hi\u1ec7u tr\u1eafng ho\u1eb7c h\u1ec7 th\u1ed1ng d\u01b0\u1edbi ch\u1eadu<\/strong><\/li>\n<li>H\u1ed7 tr\u1ee3 t\u00e0i li\u1ec7u (b\u1ea3ng \u0111\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt, b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m) \u0111\u1ec3 gi\u00fap b\u1ea1n \u0111\u00e1p \u1ee9ng <strong>y\u00eau c\u1ea7u th\u1ecb tr\u01b0\u1eddng v\u00e0 d\u1ef1 \u00e1n t\u1ea1i Vi\u1ec7t Nam<\/strong><\/li>\n<\/ul>\n<p>D\u00e0nh cho c\u00e1c h\u1ed9 gia \u0111\u00ecnh kh\u00f4ng mu\u1ed1n h\u1ec7 th\u1ed1ng RO ho\u00e0n ch\u1ec9nh nh\u01b0ng v\u1eabn quan t\u00e2m \u0111\u1ebfn \u201ch\u00f3a ch\u1ea5t v\u0129nh vi\u1ec5n,\u201d <strong>h\u1ec7 th\u1ed1ng b\u00e0n \u0111\u00e1 t\u1eadp trung PFAS t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t nh\u01b0 driplife<\/strong> th\u01b0\u1eddng l\u00e0 s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t nh\u1ea5t gi\u1eefa chi ph\u00ed, hi\u1ec7u su\u1ea5t v\u00e0 s\u1ef1 \u0111\u01a1n gi\u1ea3n.<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 B\u1ed9 l\u1ecdc n\u01b0\u1edbc PFAS<\/h2>\n<h3>Lo\u1ea1i b\u1ed9 l\u1ecdc n\u01b0\u1edbc hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 lo\u1ea1i b\u1ecf PFAS<\/h3>\n<p>\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c h\u1ed9 gia \u0111\u00ecnh v\u00e0 doanh nghi\u1ec7p nh\u1ecf, b\u1ed9 l\u1ecdc n\u01b0\u1edbc lo\u1ea1i hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 lo\u1ea1i b\u1ecf PFAS l\u00e0:<\/p>\n<ul>\n<li><strong>Th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (RO)<\/strong> v\u1edbi m\u00e0ng ch\u1ea5t l\u01b0\u1ee3ng cao<\/li>\n<li><strong>Th\u00eam v\u00e0o \u0111\u00f3<\/strong> m\u1ed9t <strong>giai \u0111o\u1ea1n than ho\u1ea1t t\u00ednh<\/strong> (GAC ho\u1eb7c kh\u1ed1i than) tr\u01b0\u1edbc ho\u1eb7c sau RO<\/li>\n<li>L\u00fd t\u01b0\u1edfng nh\u1ea5t <strong>NSF\/ANSI 58<\/strong> v\u00e0\/ho\u1eb7c <strong>NSF P473<\/strong> \u0111\u01b0\u1ee3c ki\u1ec3m tra ho\u1eb7c ch\u1ee9ng nh\u1eadn \u0111\u1ec3 gi\u1ea3m PFOA\/PFOS<\/li>\n<\/ul>\n<p>H\u1ec7 th\u1ed1ng RO \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t lu\u00f4n \u0111\u1ea1t \u0111\u01b0\u1ee3c <strong>Gi\u1ea3m PFAS 90\u201399%+<\/strong> khi \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch.<\/p>\n<hr \/>\n<h3>C\u00e1c b\u1ed9 l\u1ecdc n\u01b0\u1edbc \u0111\u1ec3 b\u00e0n c\u00f3 th\u1ef1c s\u1ef1 lo\u1ea1i b\u1ecf PFAS kh\u00f4ng?<\/h3>\n<p>M\u1ed9t s\u1ed1 c\u00f3, nhi\u1ec1u kh\u00f4ng. T\u1ea5t c\u1ea3 \u0111\u1ec1u ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f4ng ngh\u1ec7 v\u00e0 ki\u1ec3m tra:<\/p>\n<ul>\n<li><strong>C\u00f3, n\u1ebfu<\/strong> b\u1ed9 l\u1ecdc PFAS \u0111\u1ec3 b\u00e0n s\u1eed d\u1ee5ng <strong>RO v\u00e0\/ho\u1eb7c than ho\u1ea1t t\u00ednh \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn<\/strong> v\u00e0 c\u00f3 <strong>d\u1eef li\u1ec7u ki\u1ec3m tra PFAS \u0111\u1ed9c l\u1eadp<\/strong><\/li>\n<li><strong>Kh\u00f4ng, n\u1ebfu<\/strong> ch\u1ec9 l\u00e0 b\u00ecnh ch\u1ee9a than ho\u1ea1t t\u00ednh \u0111\u01a1n gi\u1ea3n ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u1ec3 b\u00e0n \u201cngh\u1ec7 thu\u1eadt v\u1ecb v\u00e0 m\u00f9i\u201d<\/li>\n<\/ul>\n<p>M\u1ed9t b\u1ed9 l\u1ecdc RO \u0111\u1ec3 b\u00e0n nh\u01b0 c\u1ee7a ch\u00fang t\u00f4i <strong>m\u00e1y l\u1ecdc n\u01b0\u1edbc RO \u0111\u1ec3 b\u00e0n<\/strong> l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn v\u1eefng ch\u1eafc n\u1ebfu b\u1ea1n mu\u1ed1n gi\u1ea3m PFAS m\u00e0 kh\u00f4ng c\u1ea7n l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng d\u01b0\u1edbi b\u1ed3n r\u1eeda.<\/p>\n<hr \/>\n<h3>M\u1ed9t b\u1ed9 l\u1ecdc to\u00e0n nh\u00e0 c\u00f3 th\u1ec3 x\u1eed l\u00fd PFAS m\u1ed9t m\u00ecnh kh\u00f4ng?<\/h3>\n<p>Th\u01b0\u1eddng th\u00ec <strong>no<\/strong>\u2014\u00edt nh\u1ea5t kh\u00f4ng ph\u1ea3i l\u00e0 tuy\u1ebfn ph\u00f2ng th\u1ee7 duy nh\u1ea5t c\u1ee7a b\u1ea1n:<\/p>\n<ul>\n<li>C\u00e1c h\u1ec7 th\u1ed1ng than ho\u1ea1t t\u00ednh ti\u00eau chu\u1ea9n cho to\u00e0n nh\u00e0 <strong>kh\u00f4ng \u0111\u1ea3m b\u1ea3o<\/strong> lo\u1ea1i b\u1ecf PFAS \u0111\u1ebfn m\u1ee9c an to\u00e0n cho n\u01b0\u1edbc u\u1ed1ng<\/li>\n<li>L\u1ecdc PFAS to\u00e0n nh\u00e0 ch\u1ee7 y\u1ebfu d\u00e0nh cho <strong>t\u1eafm, gi\u1eb7t v\u00e0 s\u1eed d\u1ee5ng chung<\/strong><\/li>\n<li>\u0110\u1ed1i v\u1edbi <strong>u\u1ed1ng v\u00e0 n\u1ea5u \u0103n<\/strong>, b\u1ea1n v\u1eabn mu\u1ed1n m\u1ed9t <strong>b\u1ed9 l\u1ecdc RO ho\u1eb7c b\u1ed9 l\u1ecdc PFAS \u0111\u1ea1t ch\u1ee9ng nh\u1eadn t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng<\/strong> t\u1ea1i ch\u1eadu r\u1eeda ho\u1eb7c tr\u00ean b\u00e0n<\/li>\n<\/ul>\n<p>H\u00e3y ngh\u0129 v\u1ec1 h\u1ec7 th\u1ed1ng to\u00e0n nh\u00e0 nh\u01b0 \u201cgi\u1ea3m PFAS cho to\u00e0n b\u1ed9 ng\u00f4i nh\u00e0,\u201d v\u00e0 RO t\u1ea1i v\u00f2i nh\u01b0 \u201cb\u1ea3o v\u1ec7 PFAS n\u01a1i b\u1ea1n th\u1ef1c s\u1ef1 u\u1ed1ng n\u01b0\u1edbc.\u201d<\/p>\n<hr \/>\n<h3>L\u00f5i l\u1ecdc PFAS k\u00e9o d\u00e0i bao l\u00e2u?<\/h3>\n<p>Th\u1eddi gian s\u1eed d\u1ee5ng ph\u1ee5 thu\u1ed9c v\u00e0o <strong>ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, m\u1ee9c PFAS, v\u00e0 m\u1ee9c s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y<\/strong>, nh\u01b0ng theo quy t\u1eafc chung:<\/p>\n<ul>\n<li><strong>M\u00e0ng RO:<\/strong> 2\u20133 n\u0103m cho s\u1eed d\u1ee5ng gia \u0111\u00ecnh \u0111i\u1ec3n h\u00ecnh<\/li>\n<li><strong>L\u00f5i l\u1ecdc than ho\u1ea1t t\u00ednh (t\u1eadp trung v\u00e0o PFAS):<\/strong> 6\u201312 th\u00e1ng<\/li>\n<li><strong>L\u00f5i trao \u0111\u1ed5i ion:<\/strong> 6\u201318 th\u00e1ng, t\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf v\u00e0 t\u1ea3i l\u01b0\u1ee3ng<\/li>\n<\/ul>\n<p>Khi media \u0111\u00e3 b\u00e3o h\u00f2a PFAS, kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf gi\u1ea3m nhanh\u2014v\u00ec v\u1eady h\u00e3y theo d\u00f5i <strong>l\u1ecbch thay th\u1ebf b\u1ed9 l\u1ecdc<\/strong> t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t, kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o c\u1ea3m gi\u00e1c v\u1ecb gi\u00e1c.<\/p>\n<hr \/>\n<h3>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebft b\u1ed9 l\u1ecdc PFAS c\u1ee7a b\u1ea1n th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<p>M\u1ed9t b\u1ed9 l\u1ecdc n\u01b0\u1edbc lo\u1ea1i b\u1ecf PFAS ho\u1ea1t \u0111\u1ed9ng t\u1ed1t n\u1ebfu:<\/p>\n<ul>\n<li>B\u1ea1n thay th\u1ebf l\u00f5i l\u1ecdc v\u00e0 m\u00e0ng RO <strong>\u0111\u00fang gi\u1edd<\/strong><\/li>\n<li>H\u1ec7 th\u1ed1ng \u0111\u00e3 <strong>x\u00e1c nh\u1eadn d\u1eef li\u1ec7u hi\u1ec7u su\u1ea5t PFAS<\/strong> (kh\u00f4ng ch\u1ec9 l\u00e0 tuy\u00ean b\u1ed1 ti\u1ebfp th\u1ecb)<\/li>\n<li><strong>Ki\u1ec3m tra ph\u00f2ng th\u00ed nghi\u1ec7m<\/strong> c\u00e1c m\u1eabu n\u01b0\u1edbc \u0111\u00e3 x\u1eed l\u00fd c\u1ee7a b\u1ea1n cho th\u1ea5y m\u1ee9c PFAS l\u00e0 <strong>d\u01b0\u1edbi gi\u1edbi h\u1ea1n c\u1ee7a EPA ho\u1eb7c c\u1ee7a ti\u1ec3u bang<\/strong><\/li>\n<\/ul>\n<p>V\u1ecb v\u00e0 m\u00f9i l\u00e0 <strong>kh\u00f4ng<\/strong> ch\u1ec9 s\u1ed1 \u0111\u00e1ng tin c\u1eady cho PFAS. Nh\u1eefng h\u00f3a ch\u1ea5t n\u00e0y v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 v\u00f4 h\u00ecnh trong n\u01b0\u1edbc.<\/p>\n<hr \/>\n<h3>C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 ki\u1ec3m tra n\u01b0\u1edbc c\u1ee7a b\u1ea1n c\u00f3 ch\u1ee9a PFAS<\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ed9 gia \u0111\u00ecnh v\u00e0 doanh nghi\u1ec7p nh\u1ecf, \u0111\u00e2y l\u00e0 nh\u1eefng g\u00ec t\u00f4i \u0111\u1ec1 xu\u1ea5t:<\/p>\n<ul>\n<li><strong>Tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t:<\/strong>\n<ul>\n<li>S\u1eed d\u1ee5ng m\u1ed9t <strong>b\u1ed9 th\u1eed nghi\u1ec7m PFAS c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn<\/strong> (t\u1eeb ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a ti\u1ec3u bang ho\u1eb7c ph\u00f9 h\u1ee3p v\u1edbi EPA)<\/li>\n<li>G\u1eedi m\u1eabu n\u01b0\u1edbc m\u00e1y ho\u1eb7c gi\u1ebfng \u0111\u1ec3 ki\u1ec3m tra m\u1ee9c PFOA\/PFOS v\u00e0 PFAS li\u00ean quan ban \u0111\u1ea7u<\/li>\n<\/ul>\n<\/li>\n<li><strong>Sau khi l\u1eafp \u0111\u1eb7t (v\u00e0 sau th\u1eddi gian l\u1ecdc \u1ed5n \u0111\u1ecbnh):<\/strong>\n<ul>\n<li>Ki\u1ec3m tra <strong>n\u01b0\u1edbc \u0111\u00e3 x\u1eed l\u00fd t\u1eeb b\u1ed9 l\u1ecdc PFAS<\/strong> b\u1eb1ng lo\u1ea1i b\u1ed9 th\u1eed nghi\u1ec7m ph\u00f2ng th\u00ed nghi\u1ec7m gi\u1ed1ng nhau<\/li>\n<li>So s\u00e1nh s\u1ed1 li\u1ec7u PFAS \u201ctr\u01b0\u1edbc v\u00e0 sau\u201d \u0111\u1ec3 x\u00e1c nh\u1eadn c\u1ee7a b\u1ea1n <strong>T\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m lo\u1ea1i b\u1ecf PFAS<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>H\u1ea7u h\u1ebft c\u00e1c x\u00e9t nghi\u1ec7m nhanh t\u1ea1i nh\u00e0 ch\u01b0a \u0111\u00e1ng tin c\u1eady cho PF<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u c\u00e1ch ch\u1ecdn m\u00e1y l\u1ecdc n\u01b0\u1edbc t\u1ed1t nh\u1ea5t \u0111\u1ec3 lo\u1ea1i b\u1ecf PFAS v\u1edbi h\u1ec7 th\u1ed1ng RO v\u00e0 than ho\u1ea1t t\u00ednh \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u0111\u1ec3 c\u00f3 n\u01b0\u1edbc u\u1ed1ng an to\u00e0n, s\u1ea1ch s\u1ebd<\/p>","protected":false},"author":1,"featured_media":4816,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4817","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/posts\/4817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/comments?post=4817"}],"version-history":[{"count":1,"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/posts\/4817\/revisions"}],"predecessor-version":[{"id":4818,"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/posts\/4817\/revisions\/4818"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/media\/4816"}],"wp:attachment":[{"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/media?parent=4817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/categories?post=4817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/driplifecorp.com\/vi\/wp-json\/wp\/v2\/tags?post=4817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}