Overview
Ningxia Hui wastewater treatment plant serves Xinbao Town, Zhongning County, Ningxia, China, with a population of 72,200. The facility operates under China's national wastewater standards.
Ningxia Hui wastewater treatment plant is located in Xinbao Town, Zhongning County, within the Ningxia Hui Autonomous Region of China. The facility serves a population of approximately 72,200 residents, making it a medium-sized municipal treatment plant in the region. As a Chinese wastewater facility, the plant is subject to national discharge standards under the Environmental Protection Law and the Water Pollution Prevention and Control Law. For agglomerations of this scale, secondary treatment with nutrient removal is typically required to meet Class 1A or 1B standards, depending on the receiving water body's sensitivity. The plant's treated effluent likely discharges into a local watercourse within the Yellow River basin, as Zhongning County lies along the Yellow River. The downstream environment supports agricultural irrigation and ecological flows, making effective treatment critical for water quality in this arid region.
Environmental context
The plant is situated in the Yellow River basin, one of China's most important water systems. Treated wastewater likely enters a tributary of the Yellow River, which flows through Ningxia and ultimately reaches the Bohai Sea. The region's semi-arid climate means water resources are scarce, and maintaining water quality is vital for downstream agricultural use and ecosystem health.
Frequently asked questions
The plant is located in Xinbao Town, Zhongning County, Ningxia Hui Autonomous Region, China.
The plant serves approximately 72,200 residents in the Xinbao Town area.
The plant likely discharges into a local tributary of the Yellow River, which flows through Ningxia and into the Bohai Sea.
The plant operates under China's national wastewater discharge standards, including the Environmental Protection Law and Water Pollution Prevention and Control Law, which mandate secondary treatment and nutrient removal for plants of this scale.
For a medium-sized agglomeration in China, secondary biological treatment with nutrient removal is standard, often meeting Class 1A or 1B discharge limits to protect receiving waters.
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