EVALUATION OF QUALITY OF INDUSTRIAL TREATED WASTE WATER AND REUSE POTENTIAL FOR AGRICULTURE IN YEN BINH INDUSTIAL PARK, DONG TIEN WARD, PHO YEN TOWN, THAI NGUYEN PROVINCE

Agricultrure Environmental management

Water scarcity in Vietnam, as a result of environmental pollution and climate change, is having a detrimental effect on water resources, affecting people's lives and the country's economy in a variety of ways. Water scarcity, in particular, has a significant impact on our agriculture. In this situation, it is critical to find solutions that protect the environment while also ensuring irrigation water supply. The centralized wastewater treatment station at Yen Binh Industrial Park complies with Vietnamese standards for industrial wastewater and has a capacity of 60,000 m3 per day. The amount of treated wastewater produced annually is sufficient to supply 1800ha of rice. The amount of phosphorus and nitrogen in treated wastewater can result in an annual savings of approximately 4 billion VND on fertilizer purchases. With these benefits, reusing industrial wastewater for agriculture in Yen Binh is an efficient way to meet irrigation needs, conserve water resources, and reduce fertilizer costs.

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