• nplooj ntawv_taub_sab_sab

Kev Siv COD & Turbidity Sensors rau Kev Saib Xyuas Dej Zoo hauv Nyab Laj

1. Keeb Kwm

Nyab Laj teb, lub hauv paus tseem ceeb ntawm kev ua liaj ua teb thiab kev lag luam hauv cov teb chaws Es Xias Qab Teb, tab tom ntsib teeb meem loj heev ntawm kev ua qias tuaj ntawm dej, tshwj xeeb yog kev ua qias tuaj ntawm cov organic (COD) thiab cov khoom seem (turbidity) hauv cov dej ntws, cov pas dej, thiab cov cheeb tsam ntug dej hiav txwv. Kev saib xyuas cov dej zoo ib txwm siv kev kuaj hauv chaw kuaj mob, uas raug kev ncua sijhawm ntawm cov ntaub ntawv, cov nqi zog ua haujlwm siab, thiab kev pabcuam tsawg.

Xyoo 2022, Ministry of Natural Resources and Environment (MONRE) ntawm Nyab Laj tau siv cov cuab yeej ntsuas dej ntau yam hauv cov dej tseem ceeb thoob plaws Red River Delta thiab Mekong Delta, tsom mus rau Chemical Oxygen Demand (COD) thiab Turbidity kev soj ntsuam kom ua rau muaj kev ceeb toom txog kev ua qias tuaj tiag tiag thiab kev taug qab qhov chaw.


2. Kev daws teeb meem kev siv tshuab

(1) Cov Lus Qhia Txog Sensor & Cov Nta

  • COD Sensor: Siv UV-Vis spectroscopy (tsis tas yuav muaj reagents), kev ntsuas tiag tiag (ntau yam 0-500 mg/L, ±5% qhov tseeb).
  • Lub Sensor Turbidity: Raws li lub hauv paus ntsiab lus ntawm lub teeb ci ntsa iab 90° (0-1000 NTU, ±2% qhov tseeb), tsim los tiv thaiv kev puas tsuaj ntawm cov khoom siv biofouling.
  • Kev Sib Koom Ua Ke: Muab cov sensors nrog LoRa / NB-IoT wireless kis, uploading cov ntaub ntawv mus rau lub platform huab nrog AI-powered pollution prediction.

(2) Cov Xwm Txheej Kev Xa Mus

  • Cov chaw tso tawm hauv kev lag luam (Bac Ninh, Dong Nai Provinces)
  • Cov chaw kho dej khib nyiab hauv nroog (Hanoi, Ho Chi Minh City)
  • Cov cheeb tsam ua liaj ua teb (Mekong Delta)

3. Cov Txiaj Ntsig Tseem Ceeb

(1) Cov Ceeb Toom Txog Kev Ua Phem Tam Sim No

  • Xyoo 2023, ib lub tshuab ntsuas hauv Bac Ninh tau kuaj pom tias COD nce siab sai sai (los ntawm 30mg/L mus rau 120mg/L), ua rau muaj kev ceeb toom tsis siv neeg. Cov tub ceev xwm tau nrhiav qhov chaw ntawd mus rau lub Hoobkas ntaub uas ua txhaum cov cai tso tawm, ua rau muaj kev nplua thiab kev kho.
  • Cov ntaub ntawv txog qhov turbidity tau pab ua kom zoo tshaj plaws rau kev siv cov flocculant hauv cov chaw tsim dej haus thaum lub sijhawm monsoon av qeeg, txo cov nqi kho mob los ntawm 10%.

(2) Kev Txhim Kho Kev Ua Liaj Ua Teb Hauv Dej

Hauv xeev Ben Tre, cov tes hauj lwm sensor tau kho cov aerators kom tswj tau qhov turbidity <20 NTU thiab COD <15mg/L, ua rau cov cw muaj sia nyob ntau dua 18%.

(3) Kev Tshawb Fawb Txog Kev Hloov Mus Ntev

Cov ntaub ntawv keeb kwm qhia tau tias muaj kev poob qis 22% ntawm cov qib COD nruab nrab (2022–2024) hauv ntu ntawm tus dej liab, ua pov thawj rau Nyab Laj txoj kev npaj tswj kev ua qias tuaj ntawm dej xyoo 2021–2030.


4. Cov Teeb Meem & Cov Kev Daws Teeb Meem

Kev Sib Tw Kev daws teeb meem
Biofilm buildup ntawm sensors Txhuam ntxuav nws tus kheej + kev kho kom raug txhua peb lub hlis
Kev ua kom muaj dej ntau dhau thaum muaj dej nyab Kev qhib hom kev them nyiaj infrared
Lub zog tsis ruaj khov hauv thaj chaw deb Cov vaj huam sib luag hnub ci + supercapacitor thaub qab

5. Cov Phiaj Xwm Yav Tom Ntej

  • Lub Hom Phiaj Xyoo 2025: Nthuav cov chaw soj ntsuam ntawm 150 mus rau 500, uas npog 12 lub hav dej loj.
  • Kev Txhim Kho Txuj Ci: Kev sim siv lub satellite chaw taws teeb tswj + kev sib koom ua ke ntawm cov sensor hauv av rau kev taug qab cov pa phem loj.
  • Kev Koom Tes Txoj Cai: Kev sib qhia cov ntaub ntawv ncaj qha nrog Tub Ceev Xwm Ib puag ncig Nyab Laj kom ua raws li txoj cai sai dua.

6. Cov Ntsiab Lus Tseem Ceeb

Cov ntaub ntawv hauv Nyab Laj qhia tau tias COD-turbidity multi-sensor systems muab txiaj ntsig zoo rau kev tswj hwm kev lag luam, kev nyab xeeb dej haus, thiab kev ua liaj ua teb hauv dej, muab kev daws teeb meem uas pheej yig thiab siv tau tiag tiag rau cov teb chaws uas tseem tab tom txhim kho.

https://www.alibaba.com/product-detail/Lora-Lorawan-RS485-Modbus-Online-Optical_1600678144809.html?spm=a2747.product_manager.0.0.3a8b71d2KdcFs7

Peb kuj tseem tuaj yeem muab ntau yam kev daws teeb meem rau

1. Lub ntsuas dej ntawm tes rau ntau yam kev ntsuas dej zoo

2. Lub kaw lus ntab dej rau ntau yam dej zoo

3. Txhuam ntxuav tsis siv neeg rau ntau qhov ntsuas dej sensor

4. Ua tiav cov servers thiab software wireless module, txhawb nqa RS485 GPRS / 4g / WIFI / LORA / LORAWAN

Rau ntau lub sensor dej cov ntaub ntawv,

thov hu rau Honde Technology Co., LTD.

Email: info@hondetech.com

Lub vev xaib ntawm lub tuam txhab:www.hondetechco.com

Xov tooj: +86-15210548582

 


Lub sijhawm tshaj tawm: Lub Xya Hli-28-2025