德令(ling)哈在蒙(meng)古語中是金色世界(jie)的意思,很多人都希(xi)望(wang)在這座城市發現金子卻(que)無功而返(fan)。中國能(neng)建(jian)西北電建(jian)在這一(yi)片戈壁荒漠上,淘金成功:參建(jian)的我(wo)國首個大型商業化光(guang)熱示范(fan)電站(zhan)——中廣核德令(ling)哈50兆瓦(wa)項(xiang)目已經正式投運(yun)。它是截至目前唯一(yi)一(yi)個并網投運(yun)的光(guang)熱示范(fan)項(xiang)目。
2015年,西北電建中(zhong)標了(le)中(zhong)廣核德(de)令哈(ha)50兆瓦光熱(re)發電項目常規(gui)島系(xi)統(BOP)土建工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng),包(bao)括:汽機房、除氧(yang)間(jian)、化(hua)水(shui)(shui)車間(jian)、排(pai)洪溝、電控樓(lou)(lou)、機力通(tong)風冷卻塔、除鹽(yan)水(shui)(shui)箱(xiang)基礎、事(shi)故油池及(ji)(ji)(ji)配套水(shui)(shui)電暖工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)等。涉及(ji)(ji)(ji)到廠區(qu)(qu)地(di)下(xia)管網和廠區(qu)(qu)道路,因此貫穿(chuan)全場。其(qi)中(zhong)主廠房工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)、化(hua)水(shui)(shui)車間(jian)及(ji)(ji)(ji)集控樓(lou)(lou)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)、主廠房內(nei)(nei)的汽輪(lun)發電機基礎工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)堪稱此發電廠的大腦工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)。同年8月,青海省海西蒙(meng)古族(zu)藏族(zu)自治州德(de)令哈(ha)市西出口太陽(yang)能產業園區(qu)(qu)內(nei)(nei),隨著響亮的鞭炮聲,德(de)令哈(ha)項目部正(zheng)式(shi)打響了(le)新(xin)一輪(lun)的攻(gong)堅戰。
(一)泥石流中搶險
2016年7月,德(de)令(ling)哈工(gong)(gong)(gong)(gong)程正(zheng)在如(ru)(ru)火如(ru)(ru)荼的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)時,突如(ru)(ru)其(qi)來的(de)(de)一場大雨(yu)給了項目部(bu)當(dang)頭一棒(bang)。剛剛完成的(de)(de)蓄水(shui)池(chi)(chi)基礎在大雨(yu)形成的(de)(de)山體泥(ni)石流中被掩埋(mai),項目部(bu)全(quan)體施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)人員的(de)(de)辛勞幾乎毀于一旦(dan)。項目部(bu)領導從(cong)大局著(zhu)想,迅速(su)(su)帶領德(de)令(ling)哈項目部(bu)全(quan)體人員加(jia)班加(jia)點(dian)進行雨(yu)水(shui)排(pai)污工(gong)(gong)(gong)(gong)作并(bing)重新組織施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong),以最快的(de)(de)速(su)(su)度完成了東西兩(liang)個蓄水(shui)池(chi)(chi)主體的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong),趕上了施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)進度,將(jiang)損(sun)失(shi)降到了最低。在施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)程中,因(yin)為廠區管(guan)網遍布(bu)整(zheng)個施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)現(xian)場,土方作業(ye)(ye)及管(guan)道施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)要求(qiu)都比較高。為了避免影(ying)響其(qi)他單位(wei)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong),項目部(bu)提前(qian)計劃,和其(qi)他參建(jian)單位(wei)溝通協調,加(jia)班加(jia)點(dian)完成挖方和管(guan)道作業(ye)(ye),爭取最短(duan)時間完成回填工(gong)(gong)(gong)(gong)作,為兄弟單位(wei)如(ru)(ru)期完工(gong)(gong)(gong)(gong)創造(zao)了有(you)利條件。
(二)網格管理抓安全
安全(quan)(quan)管(guan)理實行中核工(gong)程“最小單(dan)元(yuan)化”模式(shi),即每(mei)個作(zuo)(zuo)業(ye)面必須要(yao)(yao)有(you)一個專職安全(quan)(quan)員參與,從數量及(ji)質量都是很高的要(yao)(yao)求。制作(zuo)(zuo)最小作(zuo)(zuo)業(ye)單(dan)元(yuan)牌,標注了作(zuo)(zuo)業(ye)范圍(wei)、人員、危險源及(ji)安全(quan)(quan)防護措施(shi)等,項(xiang)目部需(xu)要(yao)(yao)有(you)足夠的專職安全(quan)(quan)員參與工(gong)程施(shi)工(gong)管(guan)理,做(zuo)好每(mei)天的最小作(zuo)(zuo)業(ye)單(dan)元(yuan)施(shi)工(gong)記錄,對(dui)安全(quan)(quan)作(zuo)(zuo)業(ye)事(shi)項(xiang)逐一進行登記。
安(an)(an)(an)(an)(an)全(quan)員逐(zhu)項排查(cha)安(an)(an)(an)(an)(an)全(quan)隱患,進行(xing)危險源辨識(shi),進行(xing)安(an)(an)(an)(an)(an)全(quan)分析(xi)及預控,編制現場應(ying)急處置(zhi)方案(an),保(bao)證工程安(an)(an)(an)(an)(an)全(quan)質量,做到安(an)(an)(an)(an)(an)全(quan)無(wu)小事(shi)。完(wan)成了施工區域的消防(fang)配(pei)置(zhi),警示警告牌的布(bu)置(zhi),確保(bao)施工過程中無(wu)安(an)(an)(an)(an)(an)全(quan)隱患,確保(bao)無(wu)安(an)(an)(an)(an)(an)全(quan)事(shi)故發(fa)生。項目部每天早(zao)上(shang)(shang)的班前會,業主(zhu)、監(jian)理、總包全(quan)部都會參加。會上(shang)(shang)布(bu)置(zhi)當(dang)天的安(an)(an)(an)(an)(an)全(quan)作業內容(rong),提出需(xu)要注(zhu)意(yi)(yi)的各項安(an)(an)(an)(an)(an)全(quan)問題。開展安(an)(an)(an)(an)(an)全(quan)演練活(huo)動,讓安(an)(an)(an)(an)(an)全(quan)意(yi)(yi)識(shi)深(shen)入人(ren)心。
項目部(bu)辦公環(huan)境干凈整潔,宣(xuan)傳旗幟安插(cha)在施(shi)工(gong)(gong)區域,圍欄搭設(she)(she)(she)整齊規范(fan)、宣(xuan)傳標(biao)語(yu)格外醒目,項目為了(le)將(jiang)安全文(wen)明(ming)(ming)施(shi)工(gong)(gong)管(guan)(guan)(guan)理(li)工(gong)(gong)作(zuo)(zuo)(zuo)做(zuo)細做(zuo)實,項目部(bu)嚴格依據《中能(neng)建(jian)(jian)品牌(pai)建(jian)(jian)設(she)(she)(she)視(shi)覺形象(xiang)管(guan)(guan)(guan)理(li)規范(fan)》要求,規范(fan)制作(zuo)(zuo)(zuo)了(le)辦公、生(sheng)(sheng)產(chan)、宣(xuan)傳等(deng)設(she)(she)(she)施(shi)各類標(biao)牌(pai)、標(biao)識、標(biao)語(yu)、警示(shi)牌(pai)、機械設(she)(she)(she)備狀(zhuang)態牌(pai)等(deng)。型鋼生(sheng)(sheng)產(chan)加工(gong)(gong)棚簡約實用,做(zuo)到了(le)材(cai)料堆放整齊,現場(chang)(chang)無雜(za)物,進行(xing)了(le)基(ji)坑圍欄、進場(chang)(chang)道路護欄搭設(she)(she)(she),確保(bao)項目施(shi)工(gong)(gong)現場(chang)(chang)安全文(wen)明(ming)(ming)施(shi)工(gong)(gong)管(guan)(guan)(guan)理(li)統一(yi)化(hua)(hua)、標(biao)準(zhun)化(hua)(hua)及規范(fan)化(hua)(hua)。此外,為保(bao)證(zheng)安全設(she)(she)(she)施(shi)的標(biao)準(zhun)化(hua)(hua)及現場(chang)(chang)規范(fan)化(hua)(hua)管(guan)(guan)(guan)理(li),制作(zuo)(zuo)(zuo)了(le)五(wu)牌(pai)一(yi)圖、組織(zhi)機構(gou)圖等(deng);真正實現文(wen)明(ming)(ming)、綠色施(shi)工(gong)(gong)。文(wen)明(ming)(ming)施(shi)工(gong)(gong)工(gong)(gong)作(zuo)(zuo)(zuo)受到業主(zhu)和監(jian)理(li)的稱贊。
(三)四級驗收保質量
中廣核德令哈50兆瓦光熱發電項(xiang)(xiang)目(mu)(mu)是我(wo)國(guo)(guo)電力(li)行(xing)(xing)業首個(ge)獲得亞行(xing)(xing)低息貸款支(zhi)持的電站,質(zhi)量、安全、資料(liao)管理(li)(li)等方面的要(yao)(yao)求(qiu)(qiu)更高于(yu)國(guo)(guo)內(nei)同(tong)行(xing)(xing)業。該項(xiang)(xiang)目(mu)(mu)對于(yu)施(shi)(shi)工(gong)(gong)(gong)質(zhi)量要(yao)(yao)求(qiu)(qiu)較(jiao)(jiao)高,嚴格執行(xing)(xing)“四級驗(yan)收(shou)(shou)(shou)”,即班組驗(yan)收(shou)(shou)(shou)、西北電建驗(yan)收(shou)(shou)(shou)、總包驗(yan)收(shou)(shou)(shou)、業主(監(jian)理(li)(li))驗(yan)收(shou)(shou)(shou)。在驗(yan)收(shou)(shou)(shou)過程中,由于(yu)業主及(ji)監(jian)理(li)(li)方要(yao)(yao)求(qiu)(qiu)嚴格,在驗(yan)收(shou)(shou)(shou)的過程中多次(ci)提出(chu)不同(tong)的整(zheng)(zheng)改要(yao)(yao)求(qiu)(qiu)。項(xiang)(xiang)目(mu)(mu)部為了保(bao)(bao)證驗(yan)收(shou)(shou)(shou)順利(li)完(wan)成,在施(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)過程高度(du)重視(shi)各級驗(yan)收(shou)(shou)(shou)單位的意見,努力(li)在施(shi)(shi)工(gong)(gong)(gong)中保(bao)(bao)證最大程度(du)降低整(zheng)(zheng)改需要(yao)(yao),并在業主及(ji)監(jian)理(li)(li)驗(yan)收(shou)(shou)(shou)過程中積(ji)極配合,保(bao)(bao)證完(wan)成整(zheng)(zheng)改要(yao)(yao)求(qiu)(qiu),使(shi)(shi)業主滿(man)意。因為現場技(ji)術資料(liao)要(yao)(yao)求(qiu)(qiu)全部中、英文報(bao)送、審(shen)批,項(xiang)(xiang)目(mu)(mu)部為了使(shi)(shi)資料(liao)報(bao)送更加嚴謹準(zhun)確(que),專門(men)聘請了專業的翻(fan)譯進行(xing)(xing)技(ji)術資料(liao)的翻(fan)譯、報(bao)送工(gong)(gong)(gong)作,保(bao)(bao)證了項(xiang)(xiang)目(mu)(mu)部技(ji)術資料(liao)及(ji)時(shi)(shi)上報(bao)審(shen)批,滿(man)足了業主對技(ji)術資料(liao)的要(yao)(yao)求(qiu)(qiu)。另外,由于(yu)當(dang)地(di)冬季時(shi)(shi)間(jian)較(jiao)(jiao)長,施(shi)(shi)工(gong)(gong)(gong)時(shi)(shi)間(jian)較(jiao)(jiao)為短暫,僅有(you)半年(nian)時(shi)(shi)間(jian)可以滿(man)足施(shi)(shi)工(gong)(gong)(gong),所以項(xiang)(xiang)目(mu)(mu)部必(bi)須抓緊時(shi)(shi)間(jian),合理(li)(li)利(li)用施(shi)(shi)工(gong)(gong)(gong)季安排(pai)工(gong)(gong)(gong)期(qi),達到預期(qi)施(shi)(shi)工(gong)(gong)(gong)目(mu)(mu)標(biao),完(wan)成施(shi)(shi)工(gong)(gong)(gong)計劃(hua),也塑造出(chu)一支(zhi)專門(men)打硬仗的隊(dui)伍(wu)。
德令哈光(guang)熱電(dian)站全部采用槽(cao)式(shi)導熱油太(tai)陽能熱發電(dian)技(ji)術,配備了一套低成(cheng)本、大容(rong)量(liang)、無污染的儲能系統,年發電(dian)量(liang)可達近(jin)2億千瓦時,與同等規模的火(huo)電(dian)廠相比,每年可節(jie)約(yue)標準煤6萬(wan)噸(dun),減少二氧化碳(tan)等氣體排放(fang)10萬(wan)噸(dun),相當于植樹造(zao)林(lin)4200畝(mu)。不(bu)是(shi)(shi)說青山綠水(shui)就是(shi)(shi)金山銀山嗎(ma)?它的建成(cheng)不(bu)就是(shi)(shi)在沙漠建成(cheng)一片綠色森林(lin)、金山銀山嗎(ma)?
大(da)漠孤煙直,長河落日圓。歷時三(san)年,中國能建西北鐵(tie)軍用(yong)自己的汗水和淚(lei)水,在中廣(guang)核(he)德令哈50兆瓦光熱發電項(xiang)目中留(liu)下(xia)了(le)濃墨重彩的一筆!