德令哈在蒙古語中(zhong)是(shi)金色世界的(de)意思,很多人都希(xi)望在這座城(cheng)市(shi)發現金子卻(que)無功而返。中(zhong)國(guo)能建西北(bei)電建在這一片戈壁荒漠上(shang),淘金成功:參建的(de)我(wo)國(guo)首個大型商業化光熱示范電站——中(zhong)廣核德令哈50兆瓦項目(mu)已經(jing)正式投運。它(ta)是(shi)截(jie)至目(mu)前唯一一個并網投運的(de)光熱示范項目(mu)。
2015年(nian),西(xi)北電(dian)(dian)建(jian)中(zhong)(zhong)標了(le)中(zhong)(zhong)廣核(he)德令哈50兆瓦(wa)光熱發(fa)電(dian)(dian)項目常規島系(xi)統(BOP)土(tu)建(jian)工(gong)(gong)(gong)程,包括(kuo):汽機(ji)房、除氧間(jian)、化水(shui)車間(jian)、排洪溝、電(dian)(dian)控(kong)樓、機(ji)力通風(feng)冷卻塔、除鹽水(shui)箱基礎、事故油池及配套(tao)水(shui)電(dian)(dian)暖工(gong)(gong)(gong)程等。涉及到廠(chang)(chang)(chang)區(qu)地下(xia)管網(wang)和廠(chang)(chang)(chang)區(qu)道(dao)路,因此貫穿全場。其(qi)中(zhong)(zhong)主(zhu)廠(chang)(chang)(chang)房工(gong)(gong)(gong)程、化水(shui)車間(jian)及集(ji)控(kong)樓工(gong)(gong)(gong)程、主(zhu)廠(chang)(chang)(chang)房內的汽輪發(fa)電(dian)(dian)機(ji)基礎工(gong)(gong)(gong)程堪稱此發(fa)電(dian)(dian)廠(chang)(chang)(chang)的大(da)腦(nao)工(gong)(gong)(gong)程。同(tong)年(nian)8月,青海(hai)(hai)省海(hai)(hai)西(xi)蒙古族藏族自治州德令哈市西(xi)出口太陽(yang)能(neng)產(chan)業園(yuan)區(qu)內,隨著(zhu)響(xiang)亮的鞭(bian)炮聲(sheng),德令哈項目部正式打響(xiang)了(le)新一輪的攻堅戰。
(一)泥石流中搶險
2016年7月(yue),德令(ling)哈(ha)工程(cheng)正(zheng)在如(ru)火(huo)如(ru)荼的(de)施(shi)工時,突如(ru)其(qi)(qi)來的(de)一場(chang)大雨給了(le)項(xiang)(xiang)目(mu)部(bu)當頭一棒。剛剛完(wan)(wan)成的(de)蓄水(shui)池(chi)基(ji)礎在大雨形成的(de)山體(ti)(ti)泥石流中被掩埋,項(xiang)(xiang)目(mu)部(bu)全體(ti)(ti)施(shi)工人(ren)(ren)員(yuan)的(de)辛勞幾乎毀于一旦。項(xiang)(xiang)目(mu)部(bu)領導從大局著想,迅速帶領德令(ling)哈(ha)項(xiang)(xiang)目(mu)部(bu)全體(ti)(ti)人(ren)(ren)員(yuan)加(jia)班加(jia)點進(jin)行雨水(shui)排污(wu)工作(zuo)(zuo)并(bing)重新組織(zhi)施(shi)工,以最(zui)快的(de)速度完(wan)(wan)成了(le)東西兩個蓄水(shui)池(chi)主(zhu)體(ti)(ti)的(de)施(shi)工,趕上了(le)施(shi)工進(jin)度,將損失降到(dao)了(le)最(zui)低。在施(shi)工工程(cheng)中,因為(wei)廠區管(guan)網遍布整(zheng)個施(shi)工現(xian)場(chang),土方作(zuo)(zuo)業(ye)及管(guan)道施(shi)工的(de)要求都(dou)比較(jiao)高(gao)。為(wei)了(le)避(bi)免影(ying)響其(qi)(qi)他單(dan)位施(shi)工,項(xiang)(xiang)目(mu)部(bu)提前(qian)計劃,和(he)其(qi)(qi)他參(can)建單(dan)位溝通協調,加(jia)班加(jia)點完(wan)(wan)成挖(wa)方和(he)管(guan)道作(zuo)(zuo)業(ye),爭取最(zui)短時間完(wan)(wan)成回填工作(zuo)(zuo),為(wei)兄弟單(dan)位如(ru)期完(wan)(wan)工創造(zao)了(le)有(you)利條件。
(二)網格管理抓安全
安(an)全(quan)管理實行(xing)中(zhong)核(he)工程(cheng)“最小單元化(hua)”模式,即每個作(zuo)業(ye)面必須(xu)要有一個專職安(an)全(quan)員參與(yu),從(cong)數(shu)量(liang)及質量(liang)都是很(hen)高的要求。制作(zuo)最小作(zuo)業(ye)單元牌,標注了作(zuo)業(ye)范(fan)圍、人員、危險源及安(an)全(quan)防護措施(shi)等,項目部需(xu)要有足夠的專職安(an)全(quan)員參與(yu)工程(cheng)施(shi)工管理,做好每天的最小作(zuo)業(ye)單元施(shi)工記錄,對(dui)安(an)全(quan)作(zuo)業(ye)事項逐(zhu)一進行(xing)登記。
安全員(yuan)逐項排查(cha)安全隱(yin)患,進行(xing)危(wei)險源辨識(shi),進行(xing)安全分析及預控,編(bian)制現場應急處置(zhi)方案,保(bao)(bao)證工程安全質(zhi)量,做(zuo)到安全無小事。完成了(le)施(shi)工區域的(de)消防(fang)配置(zhi),警示警告牌的(de)布置(zhi),確(que)保(bao)(bao)施(shi)工過程中無安全隱(yin)患,確(que)保(bao)(bao)無安全事故發生。項目部每天(tian)早上的(de)班前會(hui),業主、監理、總(zong)包(bao)全部都會(hui)參加。會(hui)上布置(zhi)當(dang)天(tian)的(de)安全作(zuo)業內容,提(ti)出需要注意(yi)的(de)各(ge)項安全問(wen)題。開展安全演練活動,讓安全意(yi)識(shi)深入人心。
項(xiang)目(mu)部辦公環境干凈整(zheng)(zheng)潔,宣(xuan)傳(chuan)旗幟安插(cha)在施(shi)工(gong)(gong)區域,圍欄搭設整(zheng)(zheng)齊規范(fan)、宣(xuan)傳(chuan)標語(yu)格(ge)外(wai)醒目(mu),項(xiang)目(mu)為(wei)了將(jiang)安全(quan)(quan)文(wen)明(ming)施(shi)工(gong)(gong)管(guan)理(li)(li)(li)(li)工(gong)(gong)作(zuo)做(zuo)細做(zuo)實,項(xiang)目(mu)部嚴格(ge)依據《中能建品牌(pai)(pai)建設視覺形象管(guan)理(li)(li)(li)(li)規范(fan)》要求,規范(fan)制作(zuo)了辦公、生(sheng)產、宣(xuan)傳(chuan)等(deng)設施(shi)各類標牌(pai)(pai)、標識、標語(yu)、警(jing)示牌(pai)(pai)、機(ji)(ji)械設備(bei)狀態牌(pai)(pai)等(deng)。型鋼(gang)生(sheng)產加(jia)工(gong)(gong)棚(peng)簡約(yue)實用,做(zuo)到(dao)了材料堆(dui)放整(zheng)(zheng)齊,現場無雜物,進(jin)(jin)行(xing)了基坑圍欄、進(jin)(jin)場道路護欄搭設,確保項(xiang)目(mu)施(shi)工(gong)(gong)現場安全(quan)(quan)文(wen)明(ming)施(shi)工(gong)(gong)管(guan)理(li)(li)(li)(li)統(tong)一化(hua)、標準化(hua)及規范(fan)化(hua)。此外(wai),為(wei)保證安全(quan)(quan)設施(shi)的(de)標準化(hua)及現場規范(fan)化(hua)管(guan)理(li)(li)(li)(li),制作(zuo)了五牌(pai)(pai)一圖(tu)、組織(zhi)機(ji)(ji)構圖(tu)等(deng);真正(zheng)實現文(wen)明(ming)、綠(lv)色施(shi)工(gong)(gong)。文(wen)明(ming)施(shi)工(gong)(gong)工(gong)(gong)作(zuo)受到(dao)業主(zhu)和監理(li)(li)(li)(li)的(de)稱贊。
(三)四級驗收保質量
中(zhong)(zhong)廣(guang)核德令(ling)哈50兆(zhao)瓦光熱發電項(xiang)目(mu)是(shi)我國(guo)電力行(xing)(xing)業(ye)(ye)(ye)首個(ge)獲(huo)得亞行(xing)(xing)低息貸款支持(chi)的(de)(de)電站(zhan),質量、安全、資(zi)料(liao)(liao)管理等方面的(de)(de)要(yao)求(qiu)更高于國(guo)內同(tong)行(xing)(xing)業(ye)(ye)(ye)。該項(xiang)目(mu)對(dui)于施(shi)工(gong)(gong)(gong)質量要(yao)求(qiu)較高,嚴格(ge)執行(xing)(xing)“四級(ji)驗(yan)(yan)(yan)收(shou)(shou)”,即班組驗(yan)(yan)(yan)收(shou)(shou)、西北電建驗(yan)(yan)(yan)收(shou)(shou)、總包(bao)驗(yan)(yan)(yan)收(shou)(shou)、業(ye)(ye)(ye)主(zhu)(zhu)(監(jian)理)驗(yan)(yan)(yan)收(shou)(shou)。在(zai)驗(yan)(yan)(yan)收(shou)(shou)過程(cheng)(cheng)中(zhong)(zhong),由于業(ye)(ye)(ye)主(zhu)(zhu)及監(jian)理方要(yao)求(qiu)嚴格(ge),在(zai)驗(yan)(yan)(yan)收(shou)(shou)的(de)(de)過程(cheng)(cheng)中(zhong)(zhong)多(duo)次提(ti)出(chu)不同(tong)的(de)(de)整(zheng)改(gai)要(yao)求(qiu)。項(xiang)目(mu)部(bu)為(wei)了(le)保證驗(yan)(yan)(yan)收(shou)(shou)順利完成(cheng),在(zai)施(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)過程(cheng)(cheng)高度重視各級(ji)驗(yan)(yan)(yan)收(shou)(shou)單位的(de)(de)意見,努力在(zai)施(shi)工(gong)(gong)(gong)中(zhong)(zhong)保證最大程(cheng)(cheng)度降低整(zheng)改(gai)需要(yao),并(bing)在(zai)業(ye)(ye)(ye)主(zhu)(zhu)及監(jian)理驗(yan)(yan)(yan)收(shou)(shou)過程(cheng)(cheng)中(zhong)(zhong)積極配(pei)合,保證完成(cheng)整(zheng)改(gai)要(yao)求(qiu),使業(ye)(ye)(ye)主(zhu)(zhu)滿(man)(man)意。因為(wei)現(xian)場技(ji)術資(zi)料(liao)(liao)要(yao)求(qiu)全部(bu)中(zhong)(zhong)、英(ying)文報送(song)、審批(pi),項(xiang)目(mu)部(bu)為(wei)了(le)使資(zi)料(liao)(liao)報送(song)更加嚴謹準(zhun)確,專(zhuan)(zhuan)門聘請了(le)專(zhuan)(zhuan)業(ye)(ye)(ye)的(de)(de)翻(fan)譯(yi)進(jin)行(xing)(xing)技(ji)術資(zi)料(liao)(liao)的(de)(de)翻(fan)譯(yi)、報送(song)工(gong)(gong)(gong)作,保證了(le)項(xiang)目(mu)部(bu)技(ji)術資(zi)料(liao)(liao)及時上報審批(pi),滿(man)(man)足了(le)業(ye)(ye)(ye)主(zhu)(zhu)對(dui)技(ji)術資(zi)料(liao)(liao)的(de)(de)要(yao)求(qiu)。另外,由于當地冬季(ji)時間較長,施(shi)工(gong)(gong)(gong)時間較為(wei)短暫,僅(jin)有(you)半年時間可(ke)以滿(man)(man)足施(shi)工(gong)(gong)(gong),所(suo)以項(xiang)目(mu)部(bu)必須抓緊時間,合理利用(yong)施(shi)工(gong)(gong)(gong)季(ji)安排工(gong)(gong)(gong)期(qi),達到預期(qi)施(shi)工(gong)(gong)(gong)目(mu)標,完成(cheng)施(shi)工(gong)(gong)(gong)計劃(hua),也塑(su)造出(chu)一(yi)支專(zhuan)(zhuan)門打硬仗(zhang)的(de)(de)隊伍。
德(de)令(ling)哈光熱(re)電站全部采(cai)用槽式導熱(re)油(you)太(tai)陽(yang)能熱(re)發電技術,配備了一套低成(cheng)本、大容量、無污染的(de)儲(chu)能系統,年發電量可(ke)達近(jin)2億(yi)千瓦時,與同等規模(mo)的(de)火電廠相(xiang)比,每年可(ke)節約標(biao)準煤6萬(wan)(wan)噸,減少二(er)氧化碳等氣體排放10萬(wan)(wan)噸,相(xiang)當于植樹造林4200畝。不是說青山(shan)綠(lv)水就是金山(shan)銀山(shan)嗎?它的(de)建成(cheng)不就是在(zai)沙漠(mo)建成(cheng)一片綠(lv)色森林、金山(shan)銀山(shan)嗎?
大(da)漠孤煙直,長河落日圓。歷時(shi)三年,中(zhong)國能建西北(bei)鐵軍用自己的汗(han)水和(he)淚水,在中(zhong)廣核德令哈50兆瓦光熱發(fa)電項(xiang)目中(zhong)留下了濃(nong)墨重(zhong)彩的一(yi)筆!