Management and operation of a centralized wastewater treatment plant are carried out in accordance with Circular No. 35/2015/TT-BTNMT of the Ministry of Natural Resources and Environment of Vietnam on the environmental protection of economic zones, industrial parks, export processing zones and hi-tech parks.
According to Circular No. 35/2015/TT-BTNMT of the Ministry of Natural Resources and Environment of Vietnam, management and operation of a centralized wastewater treatment plant are prescribed as follows:
- Each module or the whole of the centralized wastewater treatment plant shall be constantly operated according to the approved technological process to make sure all wastewater be treated up to environmental technical regulations; must have an operation diary for examination and inspection, which fully reflects the wastewater volume, used electricity amount, used chemical and sludge amount;
- Input wastewater flow meters and automatic observation devices must operate 24 hours a day and transmit data automatically and constantly to the provincial-level Department of Natural Resources and Environment;
- There must be at least three (3) managers of the operation of the centralized wastewater treatment plant, of whom the leading manager must possess a collegial or higher degree in environmental technology, chemical technology, biotechnology, or electricity or water supply or drainage technology.
View more details at Circular No. 35/2015/TT-BTNMT of the Ministry of Natural Resources and Environment of Vietnam, effective from August 17, 2015.
Thu Ba
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