文章(zhang)來源：中國華電集(ji)團(tuan)公(gong)司 發布時間(jian)：2013-05-23
華電集團山東百年電力發展股份有限公司變廢為寶，將生產廢水和生活區污水進行集中處理，并全部加以循環利用，每年可節約水資源達13多萬噸。
該企業自2000年5月建成污(wu)水(shui)(shui)(shui)(shui)處理(li)站，廠區(qu)內(nei)產(chan)生(sheng)的生(sheng)產(chan)廢(fei)水(shui)(shui)(shui)(shui)和(he)近(jin)2公里外(wai)(wai)家屬區(qu)的生(sheng)活污(wu)水(shui)(shui)(shui)(shui)每(mei)天(tian)通過管道源(yuan)源(yuan)不斷的送入污(wu)水(shui)(shui)(shui)(shui)井，通過采用(yong)(yong)(yong)微生(sheng)物凈化處理(li)技術，每(mei)天(tian)可(ke)“制造”好水(shui)(shui)(shui)(shui)300多(duo)噸(dun)，輸送到(dao)電廠的各個(ge)角落，用(yong)(yong)(yong)于循環冷卻補充(chong)水(shui)(shui)(shui)(shui)、沖(chong)灰用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)和(he)工業雜用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)等(deng)，節(jie)約了大量的地下水(shui)(shui)(shui)(shui)資源(yuan)。此外(wai)(wai)，該企業還將脫硫系(xi)統廢(fei)水(shui)(shui)(shui)(shui)進(jin)行回收，再進(jin)行沖(chong)渣，沖(chong)渣水(shui)(shui)(shui)(shui)再進(jin)行回收利用(yong)(yong)(yong)。通過綜(zong)合利用(yong)(yong)(yong)措施(shi)，從而使廢(fei)水(shui)(shui)(shui)(shui)得以循環利用(yong)(yong)(yong)，并(bing)最終實(shi)現了零(ling)排(pai)放。