Skip to content
Published October 18, 2024 6:45am

Quy định về quan trắc nước thải theo thông tư 10/2021/TT-BTNMT

On June 30, 2021, the Vietnamese Ministry of Natural Resources and Environment issued Circular 10/2021/TT-BTNMT, which regulates environmental monitoring techniques and monitoring information and data management. This circular replaces Circular 24/2017/TT-BTNMT, which was in effect on September 1, 2017.

need-to-know-about-circular-10-2021-tt-btnmt-for-wastewater-monitoring

As of August 16, 2021, Circular 10/2021-BTNMT replaced Circular 24, becoming the new regulatory framework for environmental monitoring. This change has minimal effects on businesses that have already equipped their facilities with monitoring stations.

Tuy nhiên đối với doanh nghiệp mong muốn lắp trạm quan trắc nước thải hiện nay sẽ có những thay đổi nhất định. Vậy các thay đổi đó là gì? Hãy cùng Viet An phân tích chuyên sâu sự khác biệt trong Thông Tư 10 và Thông Tư 24 về quy định quan trắc nước thải

Wastewater monitoring system requirements specified in Circular 10/2021/TT-BTNMT.

STT Criteria Circular 24/2017/TT-BTNMT Circular 10/2021/TT-BTNMT
1 Installation plan Direct & indirect Direct & indirect
2 Datalogger Minimum storage of 30 days. File Transfer Protocol Minimum storage of 60 days. FTP/ FTPS/ sFTP
3 Standard solutions Minimum accuracy ± 5% (± 0,1 pH), standard calibration, 3 calibration points Minimum accuracy ± 5% (± 0,1 pH), standard calibration, 1 calibration points
4 Automatic sampler Sealed, remote control signal, storage cabinet at 4 ± 2 oC Sealed, remote control signal, storage cabinet at 4 ± 2 oC
5 Camera  02, IP 65, Full HD 1.080p (15fps), pan-tilt, night vision, recording schedule   02, pan-tilt, night vision, recording schedule, RTSP streaming, minimum storage of 3 months
6 UPS Minimum 30 minutes Minimum 30 minutes
7 Risk assessment Residual chlorine ≤ 20% Residual chlorine ≤ 30%
8 Internet 3 MB/s 30 Mb/s
9 Pump & sample transfer line 2 alternating pumps. 2 parallel pipelines (min Ø 27). Maximum length 20m 2 alternating pumps. 2 parallel pipelines (min Ø 27).  
10 Fire alarm, smoke alarm, direct and induced lightning protection; Equipment status alarm

 

need-to-know-about-circular-10-2021-tt-btnmt-for-wastewater-monitoring

 

Technical requirements for wastewater monitoring systems as specified in Circular 10/2021/TT-BTNMT.

 

need-to-know-about-circular-10-2021-tt-btnmt-for-wastewater-monitoring

Trên đây là những điểm khác biệt về Quy định về quan trắc nước thải theo thông tư 10/2021/TT-BTNMT quan trọng được Việt An liệt kê theo sự so sánh giữa Thông Tư 10/2021/TT-BTNMT và Thông Tư 24/2017/TT-BTNMT 

Furthermore, Circular 10/2021/TT-BTNMT includes several other modifications. For more information and tailored advice, please reach out to Viet An.

Viet An Environment Technology Joint Stock Company VIỆT AN

Việt An – Thị phần số 1 Việt Nam về Giải Pháp Quan Trắc Môi Trường và Đo Lường Công Nghiệp

🔘 Trụ sở chính (Việt An TP.HCM)
No.4E, Street 6, An Phu Ward, Thu Duc City, Ho Chi Minh City
(Sales) +84 902 970 009 | (Service) +84 901 888 499

🔘 Việt An Miền Bắc
Lô 33, khu BT4-1, khu nhà ở Trung Văn, phường Trung Văn, quận Nam Từ Liêm, Hà Nội
(Sales) +84 901 851 116 | (Service) +84 901 888 499

🔘 Việt An Miền Trung
No.5A Mai Xuan Thuong Str., Hoa Khe Ward., Thanh Khe Dist., Da Nang City
(Sales) +84 898 119 116 | (Service) +84 901 888 499

🔘 Việt An VP-Hà Tĩnh
03 Mai Thúc Loan, phường Kỳ Liên, Thị xã Kỳ Anh, Hà Tĩnh
(Sales & Service) +84 938 442 414


By Nam Nguyễn

    Contact us

    For more information about our products, please fill out the form, and our representative will contact you as soon as possible.
    By submitting this form, you confirm that you have read and agree to our Privacy Policy .