{"id":4849,"date":"2024-02-21T09:48:49","date_gmt":"2024-02-21T01:48:49","guid":{"rendered":"https:\/\/shchimay.com\/?p=4849"},"modified":"2024-02-21T22:17:28","modified_gmt":"2024-02-21T14:17:28","slug":"is-water-filtration-necessary","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/is-water-filtration-necessary\/","title":{"rendered":"c\u00f3 c\u1ea7n thi\u1ebft ph\u1ea3i l\u1ecdc n\u01b0\u1edbc kh\u00f4ng"},"content":{"rendered":"<p>&#8220;N\u01b0\u1edbc s\u1ea1ch, cu\u1ed9c s\u1ed1ng kh\u1ecfe m\u1ea1nh &#8211; t\u1ea1i sao c\u1ea7n ph\u1ea3i l\u1ecdc.&#8221;<\/p>\n<h1 id=\"importance-of-water-filtration-in-ensuring-clean-and-safe-drinking-water-wpaicgheading\">T\u1ea7m quan tr\u1ecdng c\u1ee7a l\u1ecdc n\u01b0\u1edbc trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc u\u1ed1ng s\u1ea1ch v\u00e0 an to\u00e0n<\/h1>\n<p>\nN\u01b0\u1edbc r\u1ea5t c\u1ea7n thi\u1ebft cho cu\u1ed9c s\u1ed1ng v\u00e0 vi\u1ec7c ti\u1ebfp c\u1eadn ngu\u1ed3n n\u01b0\u1edbc u\u1ed1ng s\u1ea1ch v\u00e0 an to\u00e0n l\u00e0 quy\u1ec1n c\u01a1 b\u1ea3n c\u1ee7a con ng\u01b0\u1eddi. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c ngu\u1ed3n n\u01b0\u1edbc \u0111\u1ec1u kh\u00f4ng c\u00f3 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m nghi\u00eam tr\u1ecdng cho s\u1ee9c kh\u1ecfe. \u0110\u00e2y l\u00e0 n\u01a1i l\u1ecdc n\u01b0\u1edbc ph\u00e1t huy t\u00e1c d\u1ee5ng. L\u1ecdc n\u01b0\u1edbc l\u00e0 qu\u00e1 tr\u00ecnh lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t v\u00e0 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u1ecfi n\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi ti\u00eau d\u00f9ng. \u0110\u00e2y l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u01b0\u1edbc ch\u00fang ta u\u1ed1ng s\u1ea1ch v\u00e0 kh\u00f4ng c\u00f3 c\u00e1c ch\u1ea5t c\u00f3 h\u1ea1i.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh khi\u1ebfn vi\u1ec7c l\u1ecdc n\u01b0\u1edbc l\u00e0 c\u1ea7n thi\u1ebft l\u00e0 \u0111\u1ec3 lo\u1ea1i b\u1ecf vi khu\u1ea9n v\u00e0 vi r\u00fat c\u00f3 h\u1ea1i c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c b\u1ec7nh l\u00e2y truy\u1ec1n qua \u0111\u01b0\u1eddng n\u01b0\u1edbc. N\u01b0\u1edbc b\u1ecb \u00f4 nhi\u1ec5m c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c m\u1ea7m b\u1ec7nh nh\u01b0 E. coli, Giardia v\u00e0 Cryptosporidium, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c b\u1ec7nh nh\u01b0 ti\u00eau ch\u1ea3y, n\u00f4n m\u1eeda v\u00e0 th\u1eadm ch\u00ed c\u00e1c t\u00ecnh tr\u1ea1ng nghi\u00eam tr\u1ecdng h\u01a1n nh\u01b0 d\u1ecbch t\u1ea3 v\u00e0 s\u1ed1t th\u01b0\u01a1ng h\u00e0n. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc, nh\u1eefng vi sinh v\u1eadt g\u00e2y h\u1ea1i n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, gi\u1ea3m nguy c\u01a1 m\u1eafc c\u00e1c b\u1ec7nh l\u00e2y truy\u1ec1n qua \u0111\u01b0\u1eddng n\u01b0\u1edbc v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u01b0\u1edbc ch\u00fang ta u\u1ed1ng l\u00e0 an to\u00e0n \u0111\u1ec3 ti\u00eau d\u00f9ng.<\/p>\n<p>Ngo\u00e0i vi khu\u1ea9n v\u00e0 vi r\u00fat, n\u01b0\u1edbc c\u00f2n c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00e1c nh\u01b0 kim lo\u1ea1i n\u1eb7ng, h\u00f3a ch\u1ea5t v\u00e0 thu\u1ed1c tr\u1eeb s\u00e2u. Nh\u1eefng ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 th\u1ea5m v\u00e0o ngu\u1ed3n n\u01b0\u1edbc t\u1eeb nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau, bao g\u1ed3m d\u00f2ng ch\u1ea3y c\u00f4ng nghi\u1ec7p, ho\u1ea1t \u0111\u1ed9ng n\u00f4ng nghi\u1ec7p v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u0169 k\u1ef9. Vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi nh\u1eefng ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m n\u00e0y c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn s\u1ee9c kh\u1ecfe, bao g\u1ed3m t\u1ed5n th\u01b0\u01a1ng h\u1ec7 th\u1ea7n kinh, gan v\u00e0 th\u1eadn c\u0169ng nh\u01b0 t\u0103ng nguy c\u01a1 ung th\u01b0. H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t c\u00f3 h\u1ea1i n\u00e0y, \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u01b0\u1edbc ch\u00fang ta u\u1ed1ng kh\u00f4ng c\u00f3 \u0111\u1ed9c t\u1ed1 v\u00e0 an to\u00e0n cho s\u1ee9c kh\u1ecfe.<\/p>\n<p>H\u01a1n n\u1eefa, l\u1ecdc n\u01b0\u1edbc c\u00f2n c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n m\u00f9i v\u1ecb v\u00e0 m\u00f9i c\u1ee7a n\u01b0\u1edbc u\u1ed1ng. Nhi\u1ec1u ng\u01b0\u1eddi c\u1ea3m th\u1ea5y kh\u00f3 ch\u1ecbu tr\u01b0\u1edbc m\u00f9i v\u1ecb c\u1ee7a n\u01b0\u1edbc m\u00e1y, nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 do clo, l\u01b0u hu\u1ef3nh ho\u1eb7c c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 kh\u00e1c g\u00e2y ra. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc, nh\u1eefng m\u00f9i v\u00e0 h\u01b0\u01a1ng v\u1ecb kh\u00f3 ch\u1ecbu n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf, l\u00e0m cho n\u01b0\u1edbc tr\u1edf n\u00ean ngon mi\u1ec7ng h\u01a1n v\u00e0 khuy\u1ebfn kh\u00edch m\u1ecdi ng\u01b0\u1eddi u\u1ed1ng nhi\u1ec1u n\u01b0\u1edbc h\u01a1n, \u0111i\u1ec1u n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1eef n\u01b0\u1edbc v\u00e0 duy tr\u00ec s\u1ee9c kh\u1ecfe t\u1ed1t.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td><strong>M\u00f4 h\u00ecnh<\/strong><\/td>\n<td><strong>\u1ed0ng trung t\u00e2m<\/strong><\/td>\n<td><strong>C\u01a1 s\u1edf<\/strong><\/td>\n<td><strong>\u0110\u1ea7u n\u1ed1i b\u1ec3 n\u01b0\u1edbc mu\u1ed1i<\/strong><\/td>\n<td>C\u01a1 s\u1edf<\/td>\n<td><strong>Th\u00f4ng s\u1ed1 ngu\u1ed3n \u0111i\u1ec7n<\/strong><\/td>\n<td><strong>C\u00f4ng su\u1ea5t t\u1ed1i \u0111a<\/strong><\/td>\n<td><strong>Th\u00f4ng s\u1ed1 \u00e1p su\u1ea5t<\/strong><\/td>\n<td><strong>\u0110\u1ea7u n\u1ed1i b\u1ec3 n\u01b0\u1edbc mu\u1ed1i<\/strong><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">5600<\/td>\n<td rowspan=\"2\">0,8125&#8243;\/1,050&#8243; OD<\/td>\n<td rowspan=\"2\">1\/2&#8243;NPTF<\/td>\n<td rowspan=\"2\">1600-3\/8&#8243;<\/td>\n<td rowspan=\"2\">2-1\/2&#8243;-8NPSM<\/td>\n<td rowspan=\"2\">24v,110v,220v-50Hz,60Hz<\/td>\n<td rowspan=\"2\">3W<\/td>\n<td>2.1MPa<\/td>\n<td rowspan=\"2\">1\u2103-43\u2103<\/td>\n<\/tr>\n<tr>\n<td>0,14-0,84MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>M\u1ed9t l\u00fd do quan tr\u1ecdng kh\u00e1c khi\u1ebfn vi\u1ec7c l\u1ecdc n\u01b0\u1edbc l\u00e0 c\u1ea7n thi\u1ebft l\u00e0 \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. Khi c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m x\u00e2m nh\u1eadp v\u00e0o ngu\u1ed3n n\u01b0\u1edbc, ch\u00fang c\u00f3 th\u1ec3 c\u00f3 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi n\u01b0\u1edbc v\u00e0 \u0111\u1ed9ng v\u1eadt hoang d\u00e3. V\u00ed d\u1ee5, thu\u1ed1c tr\u1eeb s\u00e2u v\u00e0 ph\u00e2n b\u00f3n c\u00f3 th\u1ec3 ch\u1ea3y ra s\u00f4ng su\u1ed1i, g\u00e2y h\u1ea1i cho c\u00e1 v\u00e0 c\u00e1c sinh v\u1eadt d\u01b0\u1edbi n\u01b0\u1edbc kh\u00e1c. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m n\u00e0y, ch\u00fang ta c\u00f3 th\u1ec3 gi\u00fap b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ngu\u1ed3n n\u01b0\u1edbc c\u1ee7a ch\u00fang ta v\u1eabn s\u1ea1ch v\u00e0 l\u00e0nh m\u1ea1nh cho c\u00e1c th\u1ebf h\u1ec7 t\u01b0\u01a1ng lai.<\/p>\n<p>\n<img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/GL2-1LCD.png\" alt=\"alt-799\" class=\"wp-image-799\" id=\"i799\" \/><br \/>\nT\u00f3m l\u1ea1i, l\u1ecdc n\u01b0\u1edbc l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc u\u1ed1ng s\u1ea1ch v\u00e0 an to\u00e0n. B\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf vi khu\u1ea9n, vi r\u00fat, h\u00f3a ch\u1ea5t v\u00e0 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u00f3 h\u1ea1i kh\u00e1c, h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u00fap b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ee7a ch\u00fang ta, c\u1ea3i thi\u1ec7n m\u00f9i v\u1ecb v\u00e0 m\u00f9i c\u1ee7a n\u01b0\u1edbc u\u1ed1ng v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. \u0110\u1ea7u t\u01b0 v\u00e0o h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i \u00edch l\u00e2u d\u00e0i cho c\u1ea3 c\u00e1 nh\u00e2n v\u00e0 c\u1ed9ng \u0111\u1ed3ng. N\u01b0\u1edbc s\u1ea1ch r\u1ea5t c\u1ea7n thi\u1ebft cho s\u1ef1 s\u1ed1ng v\u00e0 vi\u1ec7c l\u1ecdc n\u01b0\u1edbc l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u00fang ta c\u00f3 \u0111\u01b0\u1ee3c ngu\u1ed3n n\u01b0\u1edbc an to\u00e0n v\u00e0 l\u00e0nh m\u1ea1nh c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t tri\u1ec3n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;N\u01b0\u1edbc s\u1ea1ch, cu\u1ed9c s\u1ed1ng kh\u1ecfe m\u1ea1nh &#8211; t\u1ea1i sao c\u1ea7n ph\u1ea3i l\u1ecdc.&#8221; T\u1ea7m quan tr\u1ecdng c\u1ee7a l\u1ecdc n\u01b0\u1edbc trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc u\u1ed1ng s\u1ea1ch v\u00e0 an to\u00e0n N\u01b0\u1edbc r\u1ea5t c\u1ea7n thi\u1ebft cho cu\u1ed9c s\u1ed1ng v\u00e0 vi\u1ec7c ti\u1ebfp c\u1eadn ngu\u1ed3n n\u01b0\u1edbc u\u1ed1ng s\u1ea1ch v\u00e0 an to\u00e0n l\u00e0 quy\u1ec1n c\u01a1 b\u1ea3n c\u1ee7a con ng\u01b0\u1eddi. Tuy nhi\u00ean,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3097,"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":true,"content":true,"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":true,"content":true,"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\/4849"}],"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=4849"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/4849\/revisions"}],"predecessor-version":[{"id":5003,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/4849\/revisions\/5003"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/3097"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=4849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=4849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=4849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}