backwash water

基本解釋

The effects of direct filter backwash water recovery on the flocculation, sedimentation and filtration processes are studied.
作者系統(tǒng)地分析了直接回收濾池反沖洗水對絮凝、沉淀和過濾工藝的影響；
The building will use solar energy to heat the pools and the interior area, and all backwash water is to be filtered and returned to the swimming pools.
建筑將采用太陽能加熱游泳池和室內面積，而所有反沖洗水是經過過濾和回到泳池。
The microbiological safety of filtered water can be improved by discharging initial filtered water and recovering backwash water after coagulation and sedimentation pretreatment.
排放初濾水，對反沖洗水進行混凝沉淀預處理后再回收，能提高濾后水的微生物學安全性。