文章(zhang)來源：中國(guo)華電(dian)集團公司 發布時(shi)間：2009-06-17
日前，四川華電珙縣電廠一期2臺60萬千瓦“上大壓小”新建項目獲得國家發改委核準批復。
珙縣(xian)電(dian)(dian)廠(chang)(chang)位于(yu)宜賓市珙縣(xian)孝兒鎮天(tian)堂壩，是(shi)中國華電(dian)(dian)集團公(gong)司(si)、華電(dian)(dian)四川(chuan)公(gong)司(si)落實國家“上(shang)大(da)壓(ya)小(xiao)”、“節能減排”政策，相繼關停華電(dian)(dian)在川(chuan)企業宜賓發電(dian)(dian)總廠(chang)(chang)、五通橋電(dian)(dian)廠(chang)(chang)、攀枝花(hua)發電(dian)(dian)公(gong)司(si)河(he)門口電(dian)(dian)廠(chang)(chang)等三個電(dian)(dian)廠(chang)(chang)共計45萬千(qian)(qian)瓦小(xiao)火電(dian)(dian)機組的“上(shang)大(da)壓(ya)小(xiao)”項(xiang)目，同時(shi)也是(shi)今年四川(chuan)省全(quan)力(li)推進的50個重大(da)項(xiang)目之一。該工程新(xin)建兩(liang)臺(tai)60萬千(qian)(qian)瓦國產超(chao)臨界燃(ran)煤發電(dian)(dian)機組，采用低氮燃(ran)燒技(ji)術(shu)，同步安(an)裝煙氣脫硫脫硝裝置，各項(xiang)排放指標滿足(zu)國家環(huan)保要求。該工程以500/220千(qian)(qian)伏兩(liang)級電(dian)(dian)壓(ya)在宜賓接入(ru)電(dian)(dian)網，采用二次循環(huan)供水(shui)系統，首(shou)臺(tai)機組預計在2010年投產發電(dian)(dian)。