{"id":19166,"date":"2025-08-20T10:46:35","date_gmt":"2025-08-20T03:46:35","guid":{"rendered":"https:\/\/vn-tech.com.vn\/?p=19166"},"modified":"2025-08-20T10:46:35","modified_gmt":"2025-08-20T03:46:35","slug":"cac-cong-nghe-do-luong-va-dieu-khien-trong-he-thong-xu-ly-nuoc-thai","status":"publish","type":"post","link":"https:\/\/vn-tech.com.vn\/?p=19166","title":{"rendered":"C\u00e1c C\u00f4ng Ngh\u1ec7 \u0110o L\u01b0\u1eddng V\u00e0 \u0110i\u1ec1u Khi\u1ec3n Trong H\u1ec7 Th\u1ed1ng X\u1eed L\u00fd N\u01b0\u1edbc Th\u1ea3i"},"content":{"rendered":"<p>Trong c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111o l\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t. Kh\u00f4ng ch\u1ec9 gi\u00fap ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ea7u ra, c\u00e1c thi\u1ebft b\u1ecb n\u00e0y c\u00f2n t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed, \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n m\u00f4i tr\u01b0\u1eddng ng\u00e0y c\u00e0ng nghi\u00eam ng\u1eb7t.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-6027 aligncenter\" src=\"https:\/\/congnghiephoa.com.vn\/wp-content\/uploads\/2025\/08\/Automotive-Banner-Landscape-1-711x400.png\" alt=\"\" width=\"711\" height=\"400\" \/><\/p>\n<h1><strong style=\"color: #333333; font-size: 14.4px;\">C\u00e1c th\u00f4ng s\u1ed1 c\u1ea7n gi\u00e1m s\u00e1t trong x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i<\/strong><\/h1>\n<p>\u0110\u1ec3 h\u1ec7 th\u1ed1ng x\u1eed l\u00fd ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3, c\u1ea7n \u0111o l\u01b0\u1eddng li\u00ean t\u1ee5c c\u00e1c th\u00f4ng s\u1ed1 quan tr\u1ecdng sau:<\/p>\n<ul>\n<li><strong>pH<\/strong>: \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 axit\/ki\u1ec1m c\u1ee7a n\u01b0\u1edbc.<\/li>\n<li><strong>DO (Dissolved Oxygen)<\/strong>: oxy h\u00f2a tan, quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh sinh h\u1ecdc hi\u1ebfu kh\u00ed.<\/li>\n<li><strong>ORP (Oxidation-Reduction Potential)<\/strong>: ph\u1ea3n \u00e1nh kh\u1ea3 n\u0103ng oxy h\u00f3a kh\u1eed trong n\u01b0\u1edbc.<\/li>\n<li><strong>TSS (Total Suspended Solids)<\/strong>: t\u1ed5ng ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng trong n\u01b0\u1edbc th\u1ea3i.<\/li>\n<li><strong>COD, BOD<\/strong>: nhu c\u1ea7u oxy h\u00f3a h\u1ecdc v\u00e0 sinh h\u1ecdc \u2013 ti\u00eau ch\u00ed quan tr\u1ecdng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m.<\/li>\n<li><strong>L\u01b0u l\u01b0\u1ee3ng (Flowrate and Totalizer)<\/strong>: ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0o, ra h\u1ec7 th\u1ed1ng v\u00e0 ki\u1ec3m so\u00e1t th\u00f4ng s\u1ed1 qu\u00e1 tr\u00ecnh (\u0111\u1ecbnh l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t, l\u01b0u l\u01b0\u1ee3ng trung chuy\u1ec3n gi\u1eefa c\u00e1c b\u01b0\u1edbc\u2026).<\/li>\n<li><strong>M\u1ee9c n\u01b0\u1edbc (Level)<\/strong>: gi\u00e1m s\u00e1t m\u1ef1c n\u01b0\u1edbc trong c\u00e1c b\u1ec3 ch\u1ee9a, b\u1ec3 l\u1eafng, b\u1ec3 ph\u1ea3n \u1ee9ng.<\/li>\n<li><strong>\u00c1p su\u1ea5t (Pressure)<\/strong>: b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb b\u01a1m, \u0111\u01b0\u1eddng \u1ed1ng, ph\u00e1t hi\u1ec7n t\u1eafc ngh\u1ebdn \u0111\u01b0\u1eddng \u1ed1ng, b\u1ed9 l\u1ecdc (n\u1ebfu c\u00f3).<\/li>\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 (Temperature)<\/strong>: \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 ph\u1ea3n \u1ee9ng v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a vi sinh v\u1eadt.<\/li>\n<li><strong>\u0110\u1ed9 \u0111\u1ee5c (Turbidity)<\/strong>: ki\u1ec3m tra \u0111\u1ed9 \u0111\u1ee5c n\u01b0\u1edbc sau x\u1eed l\u00fd (ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ea7u ra).<\/li>\n<li><strong>Clo d\u01b0 (Residue chlorine): <\/strong>\u0111\u00e1nh gi\u00e1 n\u1ed3ng \u0111\u1ed9 clo d\u01b0 sau x\u1eed l\u00fd (n\u1ebfu trong n\u01b0\u1edbc th\u1ea3i ho\u1eb7c quy tr\u00ecnh x\u1eed l\u00fd c\u00f3 clo.<\/li>\n<li><strong>Amonia (NH4+):<\/strong> \u0111\u00e1nh gi\u00e1 n\u1ed3ng \u0111\u1ed9 amonia sau x\u1eed l\u00fd.<\/li>\n<li><strong>T\u1ed5ng P &amp; T\u1ed5ng N (Total P &amp; Total N):<\/strong> \u0111\u00e1nh gi\u00e1 t\u1ed5ng l\u01b0\u1ee3ng ph\u1ed1tpho v\u00e0 nit\u01a1 amonia sau x\u1eed l\u00fd.<\/li>\n<li><strong>N\u1ed3ng \u0111\u1ed9 mu\u1ed1i (Salty content):<\/strong> \u0111\u00e1nh gi\u00e1 n\u1ed3ng \u0111\u1ed9 mu\u1ed1i sau x\u1eed l\u00fd (n\u1ebfu trong n\u01b0\u1edbc th\u1ea3i \u0111\u1ea7u v\u00e0o c\u00f3 mu\u1ed1i)<\/li>\n<\/ul>\n<h2><strong> C\u00e1c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng ph\u1ed5 bi\u1ebfn<\/strong><\/h2>\n<ul>\n<li><strong>C\u1ea3m bi\u1ebfn pH\/ORP online<\/strong><\/li>\n<\/ul>\n<p>Gi\u00fap gi\u00e1m s\u00e1t \u0111\u1ed9 pH v\u00e0 ORP li\u00ean t\u1ee5c. T\u00edn hi\u1ec7u \u0111\u01b0a v\u1ec1 PLC\/SCADA \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ef1 \u0111\u1ed9ng b\u01a1m h\u00f3a ch\u1ea5t trung h\u00f2a ho\u1eb7c oxy h\u00f3a.<\/p>\n<ul>\n<li><strong>C\u1ea3m bi\u1ebfn DO quang h\u1ecdc<\/strong><\/li>\n<\/ul>\n<p>Kh\u00f4ng c\u1ea7n hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean, tu\u1ed5i th\u1ecd cao, ph\u00f9 h\u1ee3p v\u1edbi b\u1ec3 hi\u1ebfu kh\u00ed v\u00e0 AO.<\/p>\n<ul>\n<li><strong>C\u1ea3m bi\u1ebfn \u0111o m\u1ee9c<\/strong><\/li>\n<\/ul>\n<p>D\u00f9ng c\u00f4ng ngh\u1ec7 si\u00eau \u00e2m, radar, th\u1ee7y t\u0129nh ho\u1eb7c \u0111i\u1ec7n dung \u0111\u1ec3 gi\u00e1m s\u00e1t m\u1ef1c n\u01b0\u1edbc trong b\u1ec3 ch\u1ee9a, gi\u00fap t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u khi\u1ec3n b\u01a1m, van.<\/p>\n<ul>\n<li><strong>C\u00f4ng t\u1eafc m\u1ee9c<\/strong><\/li>\n<\/ul>\n<p>D\u00f9ng c\u00f4ng ngh\u1ec7 phao, que \u0111i\u1ec7n c\u1ef1c \u0111\u1ec3 ph\u00e1t hi\u1ec7n m\u1ee9c n\u01b0\u1edbc c\u1ea1n, \u0111\u1ea7y, trung b\u00ecnh \u0111\u1ec3 t\u1eaft m\u1edf b\u01a1m\/ valve, ho\u1eb7c b\u1ea3o v\u1ec7 b\u01a1m.<\/p>\n<ul>\n<li><strong>C\u1ea3m bi\u1ebfn l\u01b0u l\u01b0\u1ee3ng<\/strong><\/li>\n<\/ul>\n<p>C\u00f4ng ngh\u1ec7 \u0111i\u1ec7n t\u1eeb (electromagnetic) ho\u1eb7c si\u00eau \u00e2m (ultrasonic) \u2013 \u0111o ch\u00ednh x\u00e1c, kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi t\u1ea1p ch\u1ea5t.<\/p>\n<ul>\n<li><strong>C\u1ea3m bi\u1ebfn TSS\/COD\/BOD\/Turbidity\/Amonia\/Total P\/N\/ Clorine\/Salty online<\/strong><\/li>\n<\/ul>\n<p>Gi\u00fap \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m theo th\u1eddi gian th\u1ef1c, h\u1ed7 tr\u1ee3 ki\u1ec3m so\u00e1t v\u00e0 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng h\u1ec7 th\u1ed1ng x\u1eed l\u00fd, \u0111\u1ea3m b\u1ea3o ch\u1ec9 ti\u00eau ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau x\u1eed l\u00fd.<\/p>\n<ul>\n<li><strong>C\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t<\/strong><\/li>\n<\/ul>\n<p>L\u1eafp \u0111\u1eb7t t\u1ea1i \u0111\u01b0\u1eddng \u1ed1ng, \u0111\u1ea7u h\u00fat\/x\u1ea3 c\u1ee7a b\u01a1m, b\u1ec3 k\u00edn, tr\u01b0\u1edbc\/sau b\u1ed9 l\u1ecdc \u2013 gi\u00fap \u0111i\u1ec1u khi\u1ec3n b\u01a1m, gi\u00e1m s\u00e1t v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb, ph\u00e1t hi\u1ec7n t\u1eafc ngh\u1ebdn, r\u00f2 r\u1ec9.<\/p>\n<ul>\n<li><strong>C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9<\/strong><\/li>\n<\/ul>\n<p>\u0110o nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc th\u1ea3i, gi\u00e1m s\u00e1t ch\u1ec9 ti\u00eau \u0111\u1ea7u v\u00e0o, h\u1ed7 tr\u1ee3 theo d\u00f5i hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd vi sinh ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n h\u1ec7 th\u1ed1ng gia nhi\u1ec7t, s\u1ea5y b\u00f9n.<\/p>\n<h2><strong> H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng<\/strong><\/h2>\n<ul>\n<li><strong>PLC (Programmable Logic Controller)<\/strong><\/li>\n<\/ul>\n<p>L\u00e0 \u201cb\u1ed9 n\u00e3o\u201d c\u1ee7a h\u1ec7 th\u1ed1ng, nh\u1eadn t\u00edn hi\u1ec7u t\u1eeb c\u00e1c c\u1ea3m bi\u1ebfn v\u00e0 \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb nh\u01b0 b\u01a1m, m\u00e1y th\u1ed5i kh\u00ed, van \u0111i\u1ec1u khi\u1ec3n&#8230;<\/p>\n<ul>\n<li><strong>SCADA (Supervisory Control and Data Acquisition)<\/strong><\/li>\n<\/ul>\n<p>Giao di\u1ec7n gi\u00e1m s\u00e1t trung t\u00e2m, tr\u1ef1c quan h\u00f3a to\u00e0n b\u1ed9 quy tr\u00ecnh, l\u01b0u tr\u1eef d\u1eef li\u1ec7u, c\u1ea3nh b\u00e1o v\u00e0 b\u00e1o c\u00e1o v\u1eadn h\u00e0nh.<\/p>\n<ul>\n<li><strong>HMI (Human Machine Interface)<\/strong><\/li>\n<\/ul>\n<p>M\u00e0n h\u00ecnh \u0111i\u1ec1u khi\u1ec3n t\u1ea1i ch\u1ed7 gi\u00fap k\u1ef9 thu\u1eadt vi\u00ean v\u1eadn h\u00e0nh, gi\u00e1m s\u00e1t, c\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng d\u1ec5 d\u00e0ng.<\/p>\n<ul>\n<li><strong>Bi\u1ebfn t\u1ea7n (Inverter)<\/strong><\/li>\n<\/ul>\n<p>\u0110i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 b\u01a1m, m\u00e1y th\u1ed5i kh\u00ed \u2013 gi\u00fap \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c th\u00f4ng s\u1ed1 qu\u00e1 tr\u00ecnh, ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.<\/p>\n<ul>\n<li><strong>H\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eef li\u1ec7u t\u1ef1 \u0111\u1ed9ng v\u00e0 li\u00ean t\u1ee5c gi\u00e1m s\u00e1t n\u01b0\u1edbc sau x\u1eed l\u00fd (Effluent <\/strong><strong>automatic and continuous monitoring system<\/strong><strong>)<\/strong><\/li>\n<\/ul>\n<p>L\u00e0 h\u1ec7 th\u1ed1ng b\u1ed5 sung nh\u1eb1m truy\u1ec1n d\u1eef li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ea3n l\u01b0\u1ee3ng n\u01b0\u1edbc th\u1ea3i sau x\u1eed l\u00fd \u0111\u1ebfn C\u01a1 quan qu\u1ea3n l\u00fd nh\u00e0 n\u01b0\u1edbc v\u1ec1 m\u00f4i tr\u01b0\u1eddng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a lu\u1eadt \u0111\u1ecbnh.<\/p>\n<h2><strong> L\u1ee3i \u00edch c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111o l\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng<\/strong><\/h2>\n<ul>\n<li>T\u0103ng hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd<\/li>\n<li>Ti\u1ebft ki\u1ec7m h\u00f3a ch\u1ea5t v\u00e0 n\u0103ng l\u01b0\u1ee3ng<\/li>\n<li>Ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd s\u1ef1 c\u1ed1 k\u1ecbp th\u1eddi<\/li>\n<li>Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh x\u1ea3 th\u1ea3i m\u00f4i tr\u01b0\u1eddng<\/li>\n<li>Gi\u1ea3m nh\u00e2n c\u00f4ng v\u1eadn h\u00e0nh, t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed<\/li>\n<\/ul>\n<h3><strong> K\u1ebft lu\u1eadn<\/strong><\/h3>\n<ul>\n<li>\u1ee8ng d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng v\u00e0 c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng l\u00e0 xu h\u01b0\u1edbng t\u1ea5t y\u1ebfu trong ng\u00e0nh x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i hi\u1ec7n nay. Kh\u00f4ng ch\u1ec9 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh v\u00e0 an to\u00e0n h\u1ec7 th\u1ed1ng, m\u00e0 c\u00f2n gi\u00fap doanh nghi\u1ec7p duy tr\u00ec s\u1ef1 tu\u00e2n th\u1ee7 ph\u00e1p l\u00fd v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng.<\/li>\n<\/ul>\n<p><strong>C\u00f4ng ty CP Thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng v\u00e0 van c\u00f4ng nghi\u1ec7p Vi\u1ec7t Nh\u1eadt (VNTECH GROUP)<\/strong> t\u1ef1 h\u00e0o l\u00e0 \u0111\u01a1n v\u1ecb cung c\u1ea5p gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n v\u1ec1 \u0111o l\u01b0\u1eddng \u2013 \u0111i\u1ec1u khi\u1ec3n \u2013 t\u1ef1 \u0111\u1ed9ng h\u00f3a trong ng\u00e0nh n\u01b0\u1edbc v\u00e0 m\u00f4i tr\u01b0\u1eddng. V\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn nh\u01b0 <strong>UWT (\u0110\u1ee9c), PR Electronics (\u0110an M\u1ea1ch), BD Sensors, Suku, TA<\/strong><strong>, Yokogawa<\/strong>, ch\u00fang t\u00f4i cam k\u1ebft mang l\u1ea1i s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt chuy\u00ean s\u00e2u \u0111\u1ebfn kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n qu\u1ed1c.<\/p>\n<h2><span id=\"Lien_he\"><strong>Li\u00ean h\u1ec7<\/strong><\/span><\/h2>\n<p>Hi\u1ec7n t\u1ea1i s\u1ea3n ph\u1ea9m tr\u00ean l\u00e0 \u0111\u01a1n v\u1ecb \u0111\u1ed9c quy\u1ec1n \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i s\u1ea3n ph\u1ea9m \u1edf Vi\u1ec7t Nam. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 v\u00e0 c\u00f3 gi\u00e1 th\u00e0nh t\u1ed1t nh\u1ea5t.<\/p>\n<p><strong>VNTECH GROUP<\/strong>\u00a0lu\u00f4n t\u00e2m ni\u1ec7m s\u1ef1 h\u00e0i l\u00f2ng c\u1ee7a kh\u00e1ch h\u00e0ng l\u00e0 m\u1ee5c ti\u00eau quan tr\u1ecdng. Ch\u00fang t\u00f4i cam k\u1ebft \u0111em l\u1ea1i nh\u1eefng s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5 v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t nh\u1ea5t cho Qu\u00fd kh\u00e1ch h\u00e0ng.<\/p>\n<p>H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 c\u00f3 gi\u1ea3i ph\u00e1p t\u1ed1t nh\u1ea5t cho y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n c\u00f9ng v\u1edbi gi\u00e1 c\u1ea3 c\u1ea1nh tranh nh\u1ea5t th\u1ecb tr\u01b0\u1eddng<\/p>\n<p>Xem th\u00eam:<\/p>\n<p class=\"mb-2\"><a href=\"https:\/\/vntechgroup.com.vn\/cam-bien-do-muc-lien-tuc-4-20-ma\/\" target=\"_blank\" rel=\"noopener\">C\u1ea3m bi\u1ebfn \u0111o m\u1ee9c li\u00ean t\u1ee5c 4-20 mA<\/a><\/p>\n<p class=\"title\"><a href=\"https:\/\/vntechgroup.com.vn\/product\/bo-truyen-dong-van-khi-nen-tac-dong-kep-ktn-rde\/\" target=\"_blank\" rel=\"noopener\">B\u1ed9 truy\u1ec1n \u0111\u1ed9ng\u00a0 KTN<\/a><\/p>\n<p><a href=\"https:\/\/congnghiephoa.com.vn\/product-category\/thiet-bi-do-luu-luong\/\" target=\"_blank\" rel=\"noopener\">Thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng sure\u00a0<\/a><\/p>\n<div class=\"meta-box\">\n<div class=\"cats\">\n<section class=\"elementor-section elementor-top-section elementor-element elementor-element-408f724 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"408f724\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-258388a6\" data-id=\"258388a6\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n<div class=\"elementor-column-wrap elementor-element-populated\">\n<div class=\"elementor-widget-wrap\">\n<div class=\"elementor-element elementor-element-6f2ebe96 elementor-widget elementor-widget-theme-post-content\" data-id=\"6f2ebe96\" data-element_type=\"widget\" data-widget_type=\"theme-post-content.default\">\n<div class=\"elementor-widget-container\">\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<div dir=\"auto\"><strong>VNTECH GROUP \u2013 Your Partner For Automation, Instrumentation &amp; Industrial Valves<\/strong><\/div>\n<div dir=\"auto\">C\u00f4ng Ty C\u1ed5 Ph\u1ea7n Thi\u1ebft B\u1ecb \u0110o L\u01b0\u1eddng &amp; Van C\u00f4ng Nghi\u1ec7p Vi\u1ec7t Nh\u1eadt<\/div>\n<div dir=\"auto\">Hotline: 0918 113 733<\/div>\n<div dir=\"auto\">Email: info@vntechgroup.com.vn<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Trong c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111o l\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t. Kh\u00f4ng ch\u1ec9 gi\u00fap ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ea7u ra, c\u00e1c thi\u1ebft b\u1ecb n\u00e0y c\u00f2n t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 chi &#8230; <a title=\"C\u00e1c C\u00f4ng Ngh\u1ec7 \u0110o L\u01b0\u1eddng V\u00e0 \u0110i\u1ec1u Khi\u1ec3n Trong H\u1ec7 Th\u1ed1ng X\u1eed L\u00fd N\u01b0\u1edbc Th\u1ea3i\" class=\"read-more\" href=\"https:\/\/vn-tech.com.vn\/?p=19166\" aria-label=\"More on C\u00e1c C\u00f4ng Ngh\u1ec7 \u0110o L\u01b0\u1eddng V\u00e0 \u0110i\u1ec1u Khi\u1ec3n Trong H\u1ec7 Th\u1ed1ng X\u1eed L\u00fd N\u01b0\u1edbc Th\u1ea3i\">\u0110\u1ecdc ti\u1ebfp<\/a><\/p>\n","protected":false},"author":9,"featured_media":19167,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[229],"tags":[],"class_list":["post-19166","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"lang":"vi","translations":{"vi":19166},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/19166"}],"collection":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19166"}],"version-history":[{"count":1,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/19166\/revisions"}],"predecessor-version":[{"id":19168,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/19166\/revisions\/19168"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/media\/19167"}],"wp:attachment":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}