Supervision of extraction of water through drains, pumping stations and other surface water extraction works in Vietnam
What are regulations on supervision of extraction of water through drains, pumping stations and other surface water extraction works in Vietnam? Please advise according to latest regulations.
Supervision of extraction of water through drains, pumping stations and other surface water extraction works in Vietnam
Supervision of extraction of water through drains, pumping stations and other surface water extraction works as prescribed in Article 12 of Circular 17/2021/TT-BTNMT, as follows:
The supervision of extraction and use of surface water through drains, pumping stations and other surface water extraction works specified in Clause 3 Article 1 of this Circular shall be carried out as follows:
1. Supervision parameters:
a) Capacity;
b) Quality of water during extraction (if any).
2. Supervision methods: carry out periodic supervision of the parameters specified in Clause 1 of this Article.
3. Supervision frequency:
a) For the parameter specified in Point a Clause 1 of this Article: at least every 12 hours at 07:00 and 19:00 for the capacity for agricultural production and aquaculture; within 24 hours at a time for the parameters for other purposes and data shall be updated to the supervision system before 10:00 on the next day. For the capacity for other purposes, it shall be considered as the total amount of water extracted and used by the work within one (01) day and expressed in m3/24 hours;
b) For the water quality parameter during extraction specified in Point b Clause 1 of this Article, data shall be updated to the supervision system within 05 working days from the date on which the analytical result is available.
Locations, parameters and frequency of monitoring of water quality shall comply with the regulations laid down in the license to extract/use surface water (if any).
Best Regards!
