YIN Zhen-zhen,ZHAO Li,FAN Wei,et al.Suggestions on Operation and Management of Urban Domestic Sewage Treatment Plant Handled Industrial Wastewater[J].China Water & Wastewater,2020,36(24 24):54-59.
Suggestions on Operation and Management of Urban Domestic Sewage Treatment Plant Handled Industrial Wastewater
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第36卷
Number:
24 24
Page:
54-59
Column:
Date of publication:
2020-12-17
- Abstract:
- Taking G sewage treatment plant in Chongqing as an example, we discussed the operation and management countermeasures for a sewage treatment plant which treated industrial wastewater. We analyzed the influent and effluent quality and the operation of G sewage treatment plant, and investigated the industrial wastewater discharge. It was found that the main reasons for the instability of the water quality of the sewage treatment plant were unbalanced C/N/P ratio of influent, shortage of available carbon sources, lack of industrial wastewater treatment process, unreasonable regulation, and excessive allowable concentration discharge from enterprises. Important measures, such as perfecting sewage treatment process, strengthening detail control, standardizing corporate drainage pipeline connection license, implementing multi-department supervision linkage, improving the ability of risk prevention and emergency response were put forward to improve the instability of effluent from the similar sewage treatment plants.
Last Update:
2020-12-17