水再生 meaning in Chinese

water renovation
water reuse (treatment; refreshing)

This light exhibition was powered from sludge gas generated by the morigasaki water reclamation center of the bureau of sewerage and cost roughly 3 , 000 yen per night
这个灯彩展示的电力供应由下水道局森崎水再生中心以污染物为原料生成，每晚耗费大约3000日元。
Dvarioniene , j . , stasiskiene , z . , “ integrated water resource management model for process industry in lithuania , ” journal of cleaner production , 15 : 950 - 957 , 2007
邱仁杰，工业区废水再生大型模厂建置及操作研究， 2003年水再生利用风险评估论文辑， 2003 。
To preserve water quality in public water areas , large pipelines are being installed to carry wastewater during the initial stages of rainfall , while reservoir facilities are being constructed to store sewage that cannot be fully treated during times of heavy rain
为了保全公共流域的水质，正在加大往水再生中心输送降雨初期的特别脏的污水的管道，构建蓄水设施来存储那些在雨天没能被处理的脏水。