文章來源：中國石(shi)油(you)天然氣集團(tuan)公(gong)司 發(fa)布時間：2018-08-10
8月2日(ri)，中國(guo)石油天(tian)然氣集團公司管道局(ju)EPC總承包建設的(de)鐵大線(xian)安全(quan)改(gai)造(zao)工(gong)程鞍山(shan)—大連段(duan)原油管道工(gong)程（簡稱鞍大項目(mu)）線(xian)路(lu)主(zhu)體貫(guan)通(tong)，比計劃工(gong)期(qi)提前20天(tian)，為實現東(dong)北地(di)區管網改(gai)造(zao)、滿足俄羅斯原油增輸(shu)需要奠定了良(liang)好基礎。據(ju)悉，此工(gong)程投產后，進入東(dong)北管網的(de)俄油總輸(shu)量(liang)將達(da)到3000萬噸(dun)/年。
鞍大項(xiang)目(mu)作為東(dong)北(bei)(bei)原(yuan)油(you)管(guan)網的重要(yao)組成部分，屬中俄(e)二線工(gong)程(cheng)新建漠河—林源(yuan)(yuan)輸油(you)管(guan)道下游工(gong)程(cheng)，承(cheng)擔(dan)著俄(e)油(you)增輸任(ren)務(wu)。此(ci)工(gong)程(cheng)投產后，將實現東(dong)北(bei)(bei)地區原(yuan)有資源(yuan)(yuan)的靈活調配(pei)，保障東(dong)北(bei)(bei)煉化企業所需原(yuan)油(you)資源(yuan)(yuan)穩定供(gong)應。
據介紹(shao)，鞍大項(xiang)目工程全長(chang)351公(gong)里，管徑(jing)為(wei)813毫(hao)米和711毫(hao)米，管道設(she)計(ji)輸量2000萬噸/年，設(she)計(ji)壓力8兆帕，全線設(she)監(jian)(jian)控(kong)閥室11座、手動閥室5座。新建的(de)遼陽、瓦房店(dian)分輸泵(beng)站及(ji)改(gai)擴建的(de)小松(song)嵐輸油(you)站已具備(bei)預驗收條件。全線采(cai)用SCADA系統進行(xing)遠(yuan)程數據采(cai)集和監(jian)(jian)控(kong)，工藝站場主要設(she)備(bei)可實(shi)現調控(kong)中心控(kong)制(zhi)—站控(kong)控(kong)制(zhi)—就地控(kong)制(zhi)三(san)級控(kong)制(zhi)模式。
工(gong)(gong)(gong)程(cheng)(cheng)開(kai)工(gong)(gong)(gong)以(yi)來(lai)，管(guan)(guan)道局(ju)堅持“優化(hua)(hua)項目(mu)管(guan)(guan)理，持續降本增效(xiao)”的(de)原(yuan)則，不斷優化(hua)(hua)過(guo)程(cheng)(cheng)管(guan)(guan)理。在(zai)施(shi)工(gong)(gong)(gong)管(guan)(guan)理方(fang)面(mian)(mian)(mian)，強(qiang)化(hua)(hua)設(she)計(ji)、采(cai)辦(ban)、施(shi)工(gong)(gong)(gong)協調，推(tui)動項目(mu)按(an)計(ji)劃運(yun)行。青云(yun)河頂管(guan)(guan)隧(sui)(sui)道穿越(yue)工(gong)(gong)(gong)程(cheng)(cheng)的(de)成(cheng)功，填(tian)補(bu)(bu)了(le)(le)國內(nei)長距離縱曲線全斷面(mian)(mian)(mian)硬巖地層(ceng)頂管(guan)(guan)隧(sui)(sui)道施(shi)工(gong)(gong)(gong)的(de)空(kong)白。在(zai)安全管(guan)(guan)理方(fang)面(mian)(mian)(mian)，加強(qiang)施(shi)工(gong)(gong)(gong)前期(qi)風險(xian)管(guan)(guan)控，實(shi)行第(di)三方(fang)安全監督旁(pang)站(zhan)制度，實(shi)現(xian)了(le)(le)項目(mu)本質安全。在(zai)質量管(guan)(guan)理方(fang)面(mian)(mian)(mian)，固化(hua)(hua)現(xian)場代表模式，將EPC質量管(guan)(guan)理重心前移，把問題及時解決在(zai)現(xian)場。在(zai)信息(xi)化(hua)(hua)管(guan)(guan)理方(fang)面(mian)(mian)(mian)，搭建(jian)以(yi)“機(ji)組通+P6+ERP+工(gong)(gong)(gong)程(cheng)(cheng)項目(mu)管(guan)(guan)理平臺”為(wei)構架的(de)信息(xi)化(hua)(hua)系統，利(li)用(yong)(yong)“互聯網+管(guan)(guan)道”的(de)現(xian)代化(hua)(hua)數據管(guan)(guan)理模式，加強(qiang)施(shi)工(gong)(gong)(gong)過(guo)程(cheng)(cheng)控制。在(zai)技術應(ying)用(yong)(yong)方(fang)面(mian)(mian)(mian)，積極推(tui)進(jin)自(zi)主(zhu)研制的(de)機(ji)械(xie)化(hua)(hua)防腐(fu)補(bu)(bu)口(kou)機(ji)組裝備(bei)及補(bu)(bu)口(kou)涂料的(de)工(gong)(gong)(gong)業應(ying)用(yong)(yong)，滿足了(le)(le)工(gong)(gong)(gong)程(cheng)(cheng)需要。