- Time of issue:2020-11-06 14:31:05
Based on the original 30 years of wastewater treatment experience, the company combined with new technological achievements to design and build a new wastewater treatment plant based on COD30 standards, with a designed daily treatment capacity of 13,000 tons. The company continues to optimize the sewage treatment process, with "biological method as the main method, and physical and chemical method as the auxiliary", and adopts the combined process of "UASB + efficient contact oxidation + coagulation sedimentation" with flexible process flow, strong adaptability and good treatment effect. With Nordic Water's advanced continuous sand filtration technology, the quality of the treated tail water meets and surpasses the GB4287-2012 textile dyeing and finishing industry indirect discharge standard of water pollutants. At the same time, the wastewater treatment plant is equipped with a reclaimed water reuse system with a water output of 6,500 tons/day, and adopts UF+RO reverse osmosis membrane reuse technology, and the wastewater treatment reuse rate reaches 50%, which is reused for dyeing workshop production.
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