原水 raw water
硬水 hard water
軟水 soft water
飲用水potable water
循環(huán)冷卻水給水cooling water supply
循環(huán)冷卻水回水cooling water return
脫鹽水demineralized water
苦咸水(堿性水)brackish water
生活污水sanitary sewer
工業(yè)廢水industrial waste water
雨水 rain water
污染雨水contaminated rain water
消防水fire water
(2) 裝置、設施
軟化裝置softener
沉淀器settler
沉淀池clarifier
脫鹽裝置demineralizer
水處理water traatment
冷卻塔cooling tower
中和池neutralization tank
化糞池septic tank
滲濾井soak-away pit
井 well
閥井 valve pit
清掃口clean out