文章來源：中國華電(dian)集團(tuan)公(gong)司(si) 發布時間：2014-08-22
8月20日12時，華電能源牡丹江第二發電廠9號機組脫硝系統順利通過168小時試運。
牡二廠9號機組脫硝改造工程為華電能股份有限公司所屬區域內首家改造單位，該工程于2013年3月25日正式開工；工程范圍包括SCR脫硝系統（含氨區）、引風機改造，工程靜態投資11104萬元，改造后脫硝效率可達到80%，每年可減少NOx排放總量約5081t，節省排污費321萬元，具有良好的經濟和環保效益。
自9號機組脫硝改造工程開工以來，牡二廠克服時間短、任務重、施工圖紙到廠較晚、設備到貨不及時等不利因素，派廠副總到廠家進行催貨，成立工程啟動試運指揮部，積極協調解決調試過程中遇到的問題，以確保工程建設的順利進行。
施工(gong)(gong)(gong)(gong)(gong)過程中，牡二廠牢固樹立“安(an)全發展”理(li)念，堅持(chi)“安(an)全第一(yi)(yi)，預防為主，綜(zong)合治理(li)”方(fang)針，以電力工(gong)(gong)(gong)(gong)(gong)程建(jian)設標(biao)準(zhun)強制(zhi)性條(tiao)文(wen)為依據(ju)，嚴(yan)抓施工(gong)(gong)(gong)(gong)(gong)質(zhi)量和施工(gong)(gong)(gong)(gong)(gong)進度，注(zhu)重施工(gong)(gong)(gong)(gong)(gong)過程控制(zhi)，有效提高了工(gong)(gong)(gong)(gong)(gong)程管理(li)水平和施工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝標(biao)準(zhun)。使該廠9號機(ji)組脫硝工(gong)(gong)(gong)(gong)(gong)程達到了改造后的引風(feng)機(ji)一(yi)(yi)次(ci)(ci)試(shi)轉、氨(an)(an)區設備(bei)管道嚴(yan)密(mi)性試(shi)驗(yan)（水壓(ya)試(shi)驗(yan)）、氨(an)(an)系(xi)統本體(ti)氣密(mi)性一(yi)(yi)次(ci)(ci)試(shi)驗(yan)、氨(an)(an)罐一(yi)(yi)次(ci)(ci)性注(zhu)氨(an)(an)五個一(yi)(yi)次(ci)(ci)性成功(gong)的工(gong)(gong)(gong)(gong)(gong)程亮點(dian)。