{"id":4937,"date":"2024-02-24T09:04:08","date_gmt":"2024-02-24T01:04:08","guid":{"rendered":"https:\/\/chimaytech.net\/?p=4937"},"modified":"2024-02-24T13:11:23","modified_gmt":"2024-02-24T05:11:23","slug":"what-does-turbidity-measure","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/what-does-turbidity-measure\/","title":{"rendered":"\u0111\u1ed9 \u0111\u1ee5c \u0111o l\u01b0\u1eddng \u0111i\u1ec1u g\u00ec"},"content":{"rendered":"

\u0110\u1ed9 \u0111\u1ee5c \u0111o \u0111\u1ed9 trong c\u1ee7a n\u01b0\u1edbc.<\/p>\n

T\u00ecm hi\u1ec3u \u0111\u1ed9 \u0111\u1ee5c: N\u00f3 \u0111o l\u01b0\u1eddng \u0111i\u1ec1u g\u00ec?<\/h1>\n

\n\u0110\u1ed9 \u0111\u1ee5c l\u00e0 thu\u1eadt ng\u1eef th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u0129nh v\u1ef1c khoa h\u1ecdc m\u00f4i tr\u01b0\u1eddng v\u00e0 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. N\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111\u1ed9 \u0111\u1ee5c ho\u1eb7c \u0111\u1ed9 \u0111\u1ee5c c\u1ee7a ch\u1ea5t l\u1ecfng g\u00e2y ra b\u1edfi c\u00e1c h\u1ea1t l\u01a1 l\u1eedng m\u00e0 m\u1eaft th\u01b0\u1eddng kh\u00f4ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c. Nh\u1eefng h\u1ea1t n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m b\u00f9n, \u0111\u1ea5t s\u00e9t, ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 c\u00e1c m\u1ea3nh v\u1ee5n kh\u00e1c c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 trong c\u1ee7a n\u01b0\u1edbc. \u0110\u1ed9 \u0111\u1ee5c l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng c\u1ea7n \u0111o v\u00ec n\u00f3 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc cho nhi\u1ec1u m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 u\u1ed1ng, t\u01b0\u1edbi ti\u00eau v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng gi\u1ea3i tr\u00ed.<\/p>\n

M\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh khi\u1ebfn \u0111\u1ed9 \u0111\u1ee5c \u0111\u01b0\u1ee3c \u0111o l\u00e0 \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a c\u01a1 th\u1ec3 N\u01b0\u1edbc. \u0110\u1ed9 \u0111\u1ee5c cao c\u00f3 th\u1ec3 cho th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m ho\u1eb7c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho \u0111\u1eddi s\u1ed1ng th\u1ee7y sinh v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. V\u00ed d\u1ee5, \u0111\u1ed9 \u0111\u1ee5c qu\u00e1 m\u1ee9c c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng \u00e1nh s\u00e1ng xuy\u00ean qua n\u01b0\u1edbc, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ee9c ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a th\u1ef1c v\u1eadt th\u1ee7y sinh v\u00e0 t\u1ea3o. Ng\u01b0\u1ee3c l\u1ea1i, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ph\u00e1 v\u1ee1 chu\u1ed7i th\u1ee9c \u0103n v\u00e0 \u0111\u1ed9ng l\u1ef1c h\u1ec7 sinh th\u00e1i c\u1ee7a m\u1ed9t v\u00f9ng n\u01b0\u1edbc.<\/p>\n

\u0110\u1ed9 \u0111\u1ee5c c\u0169ng l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng v\u1ec1 hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc. V\u00ed d\u1ee5, trong c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng, \u0111\u1ed9 \u0111\u1ee5c \u0111\u01b0\u1ee3c theo d\u00f5i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc trong v\u00e0 kh\u00f4ng c\u00f3 c\u00e1c h\u1ea1t c\u00f3 h\u1ea1i tr\u01b0\u1edbc khi ph\u00e2n ph\u1ed1i \u0111\u1ebfn ng\u01b0\u1eddi ti\u00eau d\u00f9ng. \u0110\u1ed9 \u0111\u1ee5c cao c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf c\u00e1c qu\u00e1 tr\u00ecnh kh\u1eed tr\u00f9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 kh\u1eed tr\u00f9ng b\u1eb1ng clo v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho m\u1ea7m b\u1ec7nh t\u1ed3n t\u1ea1i trong n\u01b0\u1edbc, g\u00e2y nguy hi\u1ec3m cho s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng.<\/p>\n

Ngo\u00e0i nh\u1eefng t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng v\u00e0 s\u1ee9c kh\u1ecfe, \u0111\u1ed9 \u0111\u1ee5c c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 tr\u1ecb th\u1ea9m m\u1ef9 c\u1ee7a n\u01b0\u1edbc. N\u01b0\u1edbc \u0111\u1ee5c ho\u1eb7c \u0111\u1ee5c tr\u00f4ng kh\u00f4ng h\u1ea5p d\u1eabn v\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c v\u00e0 c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf m\u1ecdi ng\u01b0\u1eddi b\u01a1i l\u1ed9i, c\u00e2u c\u00e1 ho\u1eb7c ch\u00e8o thuy\u1ec1n trong v\u00f9ng n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch \u0111o \u0111\u1ed9 \u0111\u1ee5c, c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c ngu\u1ed3n g\u00e2y \u00f4 nhi\u1ec5m v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c nh\u1eb1m c\u1ea3i thi\u1ec7n \u0111\u1ed9 trong c\u1ee7a n\u01b0\u1edbc cho m\u1ee5c \u0111\u00edch gi\u1ea3i tr\u00ed.<\/p>\n

\"alt-986\"<\/p>\n

C\u00f3 m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 \u0111o \u0111\u1ed9 \u0111\u1ee5c, trong \u0111\u00f3 ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 \u0111o \u0111\u1ed9 \u0111\u1ee5c v\u00e0 \u0111o \u0111\u1ed9 \u0111\u1ee5c. Nephelometry \u0111o l\u01b0\u1ee3ng \u00e1nh s\u00e1ng b\u1ecb t\u00e1n x\u1ea1 b\u1edfi c\u00e1c h\u1ea1t l\u01a1 l\u1eedng trong n\u01b0\u1edbc, trong khi ph\u00e9p \u0111o \u0111\u1ed9 \u0111\u1ee5c \u0111o l\u01b0\u1ee3ng \u00e1nh s\u00e1ng \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 b\u1edfi c\u00e1c h\u1ea1t. C\u1ea3 hai ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec1u cung c\u1ea5p ph\u00e9p \u0111o \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u1ed9 \u0111\u1ee5c, th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng \u0111\u01a1n v\u1ecb \u0111o \u0111\u1ed9 \u0111\u1ee5c nephelometric (NTU) ho\u1eb7c \u0111\u01a1n v\u1ecb nephelometric formazin (FNU).<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 \u0111\u1ed9 \u0111\u1ee5c kh\u00f4ng ph\u1ea3i l\u00e0 th\u01b0\u1edbc \u0111o tr\u1ef1c ti\u1ebfp c\u1ee7a c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m ho\u1eb7c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u1ee5 th\u1ec3 trong n\u01b0\u1edbc. Thay v\u00e0o \u0111\u00f3, n\u00f3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t ch\u1ec9 s\u1ed1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 v\u00e0 \u0111\u1ed9 trong c\u1ee7a n\u01b0\u1edbc. \u0110\u1ed9 \u0111\u1ee5c cao c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a tr\u1ea7m t\u00edch, ch\u1ea5t dinh d\u01b0\u1ee1ng, vi khu\u1ea9n v\u00e0 c\u00e1c ch\u1ea5t kh\u00e1c c\u00f3 th\u1ec3 l\u00e0m suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch theo d\u00f5i m\u1ee9c \u0111\u1ed9 \u0111\u1ee5c th\u01b0\u1eddng xuy\u00ean, c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00f3 th\u1ec3 theo d\u00f5i s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 trong c\u1ee7a n\u01b0\u1edbc theo th\u1eddi gian v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng th\u00edch h\u1ee3p \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 b\u1ea3o t\u1ed3n h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi n\u01b0\u1edbc.<\/p>\n

T\u00f3m l\u1ea1i, \u0111\u1ed9 \u0111\u1ee5c l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng c\u1ea7n \u0111o l\u01b0\u1eddng trong gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng. N\u00f3 cung c\u1ea5p th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c h\u1ea1t l\u01a1 l\u1eedng trong n\u01b0\u1edbc, c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi n\u01b0\u1edbc, hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 gi\u00e1 tr\u1ecb th\u1ea9m m\u1ef9 c\u1ee7a c\u00e1c v\u00f9ng n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch hi\u1ec3u c\u00e1c th\u01b0\u1edbc \u0111o \u0111\u1ed9 \u0111\u1ee5c v\u00e0 c\u00e1ch \u0111o \u0111\u1ed9 \u0111\u1ee5c, ch\u00fang ta c\u00f3 th\u1ec3 h\u01b0\u1edbng t\u1edbi vi\u1ec7c \u0111\u1ea3m b\u1ea3o n\u01b0\u1edbc s\u1ea1ch v\u00e0 trong cho c\u00e1c th\u1ebf h\u1ec7 hi\u1ec7n t\u1ea1i v\u00e0 t\u01b0\u01a1ng lai.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110\u1ed9 \u0111\u1ee5c \u0111o \u0111\u1ed9 trong c\u1ee7a n\u01b0\u1edbc. T\u00ecm hi\u1ec3u \u0111\u1ed9 \u0111\u1ee5c: N\u00f3 \u0111o l\u01b0\u1eddng \u0111i\u1ec1u g\u00ec? \u0110\u1ed9 \u0111\u1ee5c l\u00e0 thu\u1eadt ng\u1eef th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u0129nh v\u1ef1c khoa h\u1ecdc m\u00f4i tr\u01b0\u1eddng v\u00e0 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. N\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111\u1ed9 \u0111\u1ee5c ho\u1eb7c \u0111\u1ed9 \u0111\u1ee5c c\u1ee7a ch\u1ea5t l\u1ecfng g\u00e2y ra b\u1edfi c\u00e1c h\u1ea1t…<\/p>\n","protected":false},"author":1,"featured_media":1802,"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","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"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:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/4937"}],"collection":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/comments?post=4937"}],"version-history":[{"count":0,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/4937\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/1802"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=4937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=4937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=4937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}