文章來源(yuan):中國石油天然氣集(ji)團公司 發(fa)布時(shi)間:2009-10-27
在新疆(jiang)哈密境內百(bai)里(li)風區,承擔西氣東輸(shu)二線工程6B標(biao)段施工任務(wu)的中(zhong)國石油管道三公(gong)司全自動焊(han)機組,堅(jian)持高標(biao)準、高水平、高質(zhi)量,強化施工過程控制(zhi),讓管道一米米向前延(yan)伸。截至(zhi)10月22日,完成管道焊(han)接(jie)(jie)41公(gong)里(li),焊(han)接(jie)(jie)一次合(he)格(ge)率達(da)99%以上,平均每天(tian)完成87道口焊(han)接(jie)(jie)任務(wu)。
6B標段地處(chu)哈密無(wu)人區,這(zhe)里(li)(li)素(su)有“世界(jie)風(feng)庫”之(zhi)稱,261公(gong)里(li)(li)管線約(yue)30%為(wei)低(di)山石方段,管溝需要爆(bao)破成型(xing),外運(yun)(yun)細土(tu)而后實行溝下組焊,且施工段位于戈壁荒漠無(wu)人區,社會依托差(cha),材料備品備件都需經數百公(gong)里(li)(li)或(huo)上千公(gong)里(li)(li)外運(yun)(yun),施工難度大(da)。
根據(ju)6B標(biao)段施(shi)工(gong)(gong)特(te)點,管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)三(san)公(gong)司(si)項目(mu)部貫徹GB/T19001-2000質(zhi)(zhi)量管(guan)(guan)(guan)(guan)理(li)體系和HSE管(guan)(guan)(guan)(guan)理(li)體系,加強質(zhi)(zhi)量管(guan)(guan)(guan)(guan)理(li),制(zhi)定(ding)明(ming)確的(de)質(zhi)(zhi)量管(guan)(guan)(guan)(guan)理(li)目(mu)標(biao),并對質(zhi)(zhi)量目(mu)標(biao)進行細(xi)化(hua)分解(jie),明(ming)確各崗(gang)位職責。在工(gong)(gong)程(cheng)施(shi)工(gong)(gong)中,嚴格(ge)遵(zun)守施(shi)工(gong)(gong)規(gui)范、標(biao)準、規(gui)程(cheng)要求(qiu),全(quan)面實施(shi)自(zi)檢(jian)、互檢(jian)、專檢(jian)的(de)“三(san)檢(jian)”制(zhi),從材(cai)料進場到(dao)管(guan)(guan)(guan)(guan)線下溝嚴格(ge)控制(zhi)每一道(dao)(dao)(dao)(dao)工(gong)(gong)序(xu),確保(bao)施(shi)工(gong)(gong)全(quan)過程(cheng)處在受控狀態。為保(bao)證管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)外防(fang)腐質(zhi)(zhi)量,加強運管(guan)(guan)(guan)(guan)車輛(liang)管(guan)(guan)(guan)(guan)理(li),在管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)與車輛(liang)接(jie)(jie)觸(chu)處必須加墊膠皮,以(yi)防(fang)止運輸過程(cheng)中防(fang)腐管(guan)(guan)(guan)(guan)的(de)損傷。在管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)布管(guan)(guan)(guan)(guan)時,管(guan)(guan)(guan)(guan)墩上(shang)墊好沙袋(dai),嚴禁將防(fang)腐管(guan)(guan)(guan)(guan)直接(jie)(jie)放在土堆上(shang),并在各工(gong)(gong)序(xu)之(zhi)間實行工(gong)(gong)序(xu)交(jiao)接(jie)(jie)制(zhi)度,監督上(shang)道(dao)(dao)(dao)(dao)工(gong)(gong)序(xu),保(bao)證本道(dao)(dao)(dao)(dao)工(gong)(gong)序(xu),服務下道(dao)(dao)(dao)(dao)工(gong)(gong)序(xu)。
這個機(ji)(ji)(ji)組(zu)(zu)6月(yue)1日開始試驗段施工(gong),由于最(zui)初采(cai)用(yong)新的焊(han)(han)(han)接工(gong)藝規程(cheng),對(dui)儀器參(can)數(shu)等認識不(bu)夠深入,導致焊(han)(han)(han)接質量不(bu)理想,機(ji)(ji)(ji)組(zu)(zu)士(shi)氣低落。項目部派(pai)專(zhuan)職質量員到機(ji)(ji)(ji)組(zu)(zu)蹲點,協助機(ji)(ji)(ji)組(zu)(zu)做好質量分(fen)析,開展QC小組(zu)(zu)和經驗交流工(gong)作,及時穩定員工(gong)情緒。在隨后的百道口考(kao)核(he)中,焊(han)(han)(han)接一次合格率達(da)到97%。目前,焊(han)(han)(han)接質量基本趨于穩定,技術日趨成(cheng)熟,一天最(zui)多可完成(cheng)130道焊(han)(han)(han)口,最(zui)多里程(cheng)達(da)1公里,且減輕了員工(gong)的勞動強度。
同時,項(xiang)目(mu)部通過完善(shan)的HSE管(guan)理組(zu)織機構,形成自上而下(xia)嚴密(mi)的組(zu)織網絡,根據現(xian)場實(shi)際,按照風(feng)險矩陣(zhen)對風(feng)險進行識別和(he)分析(xi),制定和(he)實(shi)施(shi)風(feng)險削減措(cuo)施(shi)。在日常施(shi)工中,加(jia)強(qiang)對作業安(an)(an)全(quan)(quan)巡檢,發現(xian)問(wen)題及時整(zheng)改,并加(jia)強(qiang)保(bao)護(hu)措(cuo)施(shi)的落實(shi),確保(bao)施(shi)工人員、設備的安(an)(an)全(quan)(quan)。開展“我為(wei)安(an)(an)全(quan)(quan)獻一(yi)(yi)計”和(he)“五(wu)個一(yi)(yi)”活動(dong),即(ji)“找(zhao)出一(yi)(yi)個隱患、提(ti)(ti)出一(yi)(yi)條建(jian)議、采(cai)取一(yi)(yi)項(xiang)措(cuo)施(shi)、提(ti)(ti)高一(yi)(yi)種意識、增強(qiang)一(yi)(yi)份安(an)(an)全(quan)(quan)”活動(dong),員工的安(an)(an)全(quan)(quan)意識明顯增強(qiang),推(tui)動(dong)了項(xiang)目(mu)部安(an)(an)全(quan)(quan)管(guan)理工作上臺階。