Guangdong Wastewater Treatment Plant, Xiangzhou District, Zhuhai

The Guangdong wastewater treatment plant is located in Xiangzhou District, Zhuhai, Guangdong Province, China. It serves a population of approximately 300,000 people and has a designed capacity of 1.00 million cubic meters per day, indicating it is a large-scale facility handling significant municipal wastewater flows. As a plant in China, it operates under national wastewater discharge standards (GB 18918-2002) and likely follows local environmental regulations set by the Guangdong Provincial Department of Ecology and Environment. For a facility of this scale, secondary or advanced treatment is typically required to meet effluent quality standards before discharge. The plant's treated effluent likely discharges into local waterways that drain into the Pearl River Delta or directly into the South China Sea, given its proximity to the coast (within 50 km). The Pearl River Delta is a densely populated and ecologically sensitive region, where proper wastewater treatment is critical to protect downstream aquatic ecosystems and coastal waters.

The plant is located within 50 km of the coast, and its treated effluent likely flows into the Pearl River system, which empties into the South China Sea. The Pearl River Delta supports diverse aquatic life and is an important migratory corridor for fish and birds. Effective treatment is essential to prevent nutrient loading and protect the coastal marine environment from eutrophication.