LIJuan,YANGDa-wei.Advanced Treatment Practice of Fluorine-containing Industrial Wastewater under High Effluent Quality Requirement[J].China Water & Wastewater,2024,40(2):126-130.
Advanced Treatment Practice of Fluorine-containing Industrial Wastewater under High Effluent Quality Requirement
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第40卷
Number:
第2期
Page:
126-130
Column:
Date of publication:
2024-01-17
- Keywords:
- wastewater from panel factory; fluorine-containing wastewater; advanced treatment; modified A/O; MBR process; activated carbon filter
- Abstract:
- A wastewater treatment plant (WWTP) needs to be built in an industrial park in Mianyang for the advanced treatment of the fluorine-containing organic wastewater from a panel factory. The combined process of primary and secondary coagulation and sedimentation, hydrolysis acidification, modified A/O, MBR, activated carbon filter and UV disinfection was designed. The project currently is the largest fluorine-containing wastewater treatment project in Sichuan Province, with a total investment of 450 million yuan and the direct operating cost of about 3.7-4.7 yuan/m3. The actual operation showed that the effluent quality met the discharge standard stably and was better than the first level A criteria specified in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002).
Last Update:
2024-01-17