【摘要】：沈陽市老虎沖生活垃圾衛(wèi)生填埋場滲濾液處理工程采用了均化池+膜生化反應(yīng)器(MBR)+納濾(NF)+反滲透(RO)主工藝,納濾濃縮液和反滲透濃縮液分別采用減量化處理和MVR蒸發(fā)處理系統(tǒng)處理。工藝處理出水水質(zhì)能夠穩(wěn)定達(dá)到《生活垃圾填埋場污染控制標(biāo)準(zhǔn)》(GB16889-2008)及遼寧省地方標(biāo)準(zhǔn)《污水綜合排放標(biāo)準(zhǔn)》(DB 21/1627-2008)的控制出水水質(zhì)要求,通過優(yōu)化設(shè)計工藝,實(shí)現(xiàn)了濃縮液全量處理和滲濾液處理項(xiàng)目的“零排放”。
[Abstract]:The leachate treatment project of Laohuchong Municipal solid waste Landfill site in Shenyang adopted the main process of homogenizing tank membrane biochemical reactor (MBR) nanofiltration (NF) reverse osmosis (RO). Nanofiltration concentrate and reverse osmosis concentrate were treated by reduction treatment and MVR evaporation treatment system, respectively. The quality of the treated effluent can meet the requirements of the domestic waste Landfill pollution Control Standard (GB16889-2008) and the Liaoning Provincial Local Standard "Comprehensive sewage discharge Standard" (DB 21 鈮，

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