CAO Meng.Application of Food Chain Reactor in an Urban Wastewater Treatment Project in Liaoning[J].China Water & Wastewater,2022,38(4):71-75.
Application of Food Chain Reactor in an Urban Wastewater Treatment Project in Liaoning
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第38卷
Number:
第4期
Page:
71-75
Column:
Date of publication:
2022-02-17
- Abstract:
- The design scale of a wastewater treatment plant in a high?tech industrial park, Liaoning is 1×104 m3/d. A reconstruction project was carried out in the former abandoned wastewater treatment plant, in which the biological tank, sedimentation tank, advanced treatment room and other structures were reconstructed on the basis of the original biological tank in the plant. The project has high requirements on water quality, gas, noise, landscape, secondary pollution control, footprint area, etc. Therefore, the food chain reactor (FCR) treatment process was eventually selected after process comparison. The actual operational results showed that the effluent quality stably met the first level A criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002).
Last Update:
2022-02-17