A.1000,10% B.1000,12% C.800,10% D.800,12%
A.折板反應(yīng)池—平流沉淀池—氣水反沖均質(zhì)濾料濾池 B.回轉(zhuǎn)隔板反應(yīng)池—斜管沉淀池—雙閥濾池 C.水力循環(huán)澄清池—無(wú)閥濾池 D.水力循環(huán)澄清池—虹吸濾池