2 plants indexed.
Zhejiang wastewater treatment plant serves Tonglu County, Hangzhou, Zhejiang, China, with a population of 43,000. It operates under China's national wastewater standards.
Zhejiang wastewater treatment plant serves Tonglu County, Hangzhou, Zhejiang, China, with a population equivalent of 100,000. It operates under China's national wastewater discharge standards.