zero water pollution的意思|示意

With the water pollution becoming more and more serious, waterworks sludge treatment project has been added up to drinking water treatment system in order to achieve the zero discharge of waste water.

在当前水环境污染日益严重的情况下，自来水厂排泥水处理工程已逐步纳入了自来水厂的工艺流程体系，以实现生产废水零排放。

Paperboard papermaking wastewater "zero emissions" technology is produced in the large consumption of water resources, environmental pollution increasingly serious circumstances.

板纸造纸废水“零排放”技术是在水资源大量消耗、环境污染日益严重的情况下出现的，这一技术体现了清洁生产的思想。