2 plants indexed.
Shandong wastewater treatment plant serves Qingzhou, Shandong, China, with a population of 250,000. It operates under China's national wastewater standards.
Shandong wastewater treatment plant serves Qingzhou in Shandong province, China, with a population equivalent of 116,000. The facility discharges into local waterways under China's national wastewater standards.