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南充炼化总厂的污水不仅100%全部回收用于工业生产,而且通过中水循环处理后废水还可浇灌厂区各种花草树木,回用率达到70%以上。
Nanchong Refinery Plant, not only 100% of the total wastewater recycling for industrial production, but also through the water recycling wastewater treatment plant can also be a variety of flowers and trees, the reuse rate of 70% or more.