華電電力廢水循環利用實現零排放
來源：中國招標投標網 閱讀：2464 更新時間：2012-05-23 13:47華電集(ji)團山東(dong)百年電力發(fa)展股份(fen)有限公司變廢(fei)為(wei)寶(bao)，將生(sheng)產廢(fei)水和生(sheng)活區污水進(jin)行集(ji)中(zhong)處理，并全部加以(yi)循環利用，每年可節約水資源達(da)13多萬噸。
該企業自2000年5月建成(cheng)污水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)站，廠區(qu)內產生(sheng)(sheng)的生(sheng)(sheng)產廢水(shui)(shui)(shui)(shui)(shui)和近(jin)2公里(li)外(wai)家屬區(qu)的生(sheng)(sheng)活污水(shui)(shui)(shui)(shui)(shui)每(mei)天(tian)通過管道源(yuan)(yuan)源(yuan)(yuan)不斷的送入污水(shui)(shui)(shui)(shui)(shui)井，通過采用(yong)(yong)微(wei)生(sheng)(sheng)物(wu)凈化處(chu)理(li)技術，每(mei)天(tian)可“制造”好水(shui)(shui)(shui)(shui)(shui)300多噸，輸送到電廠的各個(ge)角落，用(yong)(yong)于循環冷卻補充水(shui)(shui)(shui)(shui)(shui)、沖灰用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)和工業雜用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)等(deng)，節約了大(da)量的地下水(shui)(shui)(shui)(shui)(shui)資源(yuan)(yuan)。此外(wai)，該企業還(huan)將脫(tuo)硫系(xi)統廢水(shui)(shui)(shui)(shui)(shui)進行回收(shou)(shou)，再進行沖渣(zha)，沖渣(zha)水(shui)(shui)(shui)(shui)(shui)再進行回收(shou)(shou)利(li)用(yong)(yong)。通過綜(zong)合利(li)用(yong)(yong)措施，從而使廢水(shui)(shui)(shui)(shui)(shui)得以循環利(li)用(yong)(yong)，并最終實現(xian)了零排(pai)放(fang)。
