近年(nian)來,隨著鋼(gang)鐵(tie)產業形勢的變(bian)化,鋼(gang)鐵(tie)企業節能(neng)減排和環(huan)境(jing)治(zhi)理(li)成為轉型升級的必由之路。
一、科技提標“四廢”排(pai)放全方位受控(kong)
黑龍(long)江建(jian)(jian)(jian)龍(long)是(shi)(shi)國(guo)家(jia)工(gong)(gong)(gong)信部首批公(gong)布的(de)(de),符合(he)“國(guo)家(jia)鋼(gang)(gang)鐵(tie)(tie)行(xing)業(ye)規范條件”的(de)(de)45家(jia)鋼(gang)(gang)鐵(tie)(tie)企業(ye)之一(yi)。對(dui)于鋼(gang)(gang)鐵(tie)(tie)企業(ye)來說,“四廢(fei)”治(zhi)(zhi)理(li)(li)與循環(huan)(huan)利(li)(li)用(yong)(yong)是(shi)(shi)環(huan)(huan)保工(gong)(gong)(gong)作(zuo)的(de)(de)主體部分。在(zai)廢(fei)水(shui)治(zhi)(zhi)理(li)(li)利(li)(li)用(yong)(yong)方(fang)面(mian)(mian),根據不同工(gong)(gong)(gong)序特點(dian),在(zai)廠(chang)內建(jian)(jian)(jian)設相配(pei)套的(de)(de)水(shui)處(chu)理(li)(li)設施。采用(yong)(yong)上海寶鋼(gang)(gang)先進工(gong)(gong)(gong)藝建(jian)(jian)(jian)成焦(jiao)化(hua)酚(fen)氰廢(fei)水(shui)處(chu)理(li)(li)系統(tong)(tong)(tong),處(chu)理(li)(li)后的(de)(de)廢(fei)水(shui)達到(dao)(dao)(dao)《鋼(gang)(gang)鐵(tie)(tie)工(gong)(gong)(gong)業(ye)水(shui)污染(ran)(ran)物排放(fang)(fang)標(biao)(biao)準(zhun)(zhun)》中(zhong)的(de)(de)二級標(biao)(biao)準(zhun)(zhun),供煉(lian)鐵(tie)(tie)沖渣(zha)(zha)(zha)使用(yong)(yong),實(shi)現零排放(fang)(fang);2015年公(gong)司(si)(si)又投(tou)資(zi)1737萬(wan)元,對(dui)原有焦(jiao)化(hua)廢(fei)水(shui)處(chu)理(li)(li)系統(tong)(tong)(tong)進行(xing)升級改(gai)造(zao)(zao);2018年5月(yue)(yue),總(zong)投(tou)資(zi)7000余(yu)萬(wan)元的(de)(de)污水(shui)綜合(he)處(chu)理(li)(li)回用(yong)(yong)工(gong)(gong)(gong)程開(kai)工(gong)(gong)(gong)建(jian)(jian)(jian)設,該(gai)(gai)項目(mu)(mu)(mu)(mu)能夠更(geng)進一(yi)步提(ti)高(gao)水(shui)的(de)(de)重(zhong)復(fu)利(li)(li)用(yong)(yong)率,降低工(gong)(gong)(gong)業(ye)新水(shui)消(xiao)耗,可(ke)為(wei)保護過(guo)境(jing)馬蹄河(he)水(shui)質和(he)安(an)邦河(he)水(shui)質起(qi)到(dao)(dao)(dao)關鍵作(zuo)用(yong)(yong),該(gai)(gai)工(gong)(gong)(gong)程計劃10月(yue)(yue)底竣工(gong)(gong)(gong)。在(zai)煙塵(chen)(chen)和(he)廢(fei)氣(qi)治(zhi)(zhi)理(li)(li)方(fang)面(mian)(mian),公(gong)司(si)(si)本著(zhu)高(gao)標(biao)(biao)準(zhun)(zhun)、嚴要求的(de)(de)原則,嚴格(ge)控制(zhi)污染(ran)(ran)物排放(fang)(fang)。目(mu)(mu)(mu)(mu)前(qian)公(gong)司(si)(si)共(gong)在(zai)焦(jiao)化(hua)、燒結(jie)、煉(lian)鐵(tie)(tie)、煉(lian)鋼(gang)(gang)、軋(ya)鋼(gang)(gang)等主體生產工(gong)(gong)(gong)序安(an)裝除塵(chen)(chen)設施及廢(fei)氣(qi)治(zhi)(zhi)理(li)(li)設施54套。2017年12月(yue)(yue),投(tou)資(zi)3.2億元的(de)(de)160萬(wan)噸干熄焦(jiao)項目(mu)(mu)(mu)(mu)正(zheng)式投(tou)產。該(gai)(gai)項目(mu)(mu)(mu)(mu)是(shi)(shi)我省目(mu)(mu)(mu)(mu)前(qian)第一(yi)座(zuo)大型干熄焦(jiao)裝置,可(ke)有效避免在(zai)傳統(tong)(tong)(tong)濕法熄焦(jiao)過(guo)程中(zhong),產生大量的(de)(de)酚(fen)、氰化(hua)合(he)物和(he)硫(liu)化(hua)物等有害氣(qi)體及熄焦(jiao)產生的(de)(de)蒸汽,完(wan)全(quan)達到(dao)(dao)(dao)有效降低排放(fang)(fang)污染(ran)(ran)的(de)(de)標(biao)(biao)準(zhun)(zhun),對(dui)改(gai)善(shan)周邊大氣(qi)環(huan)(huan)境(jing)起(qi)到(dao)(dao)(dao)重(zhong)要作(zuo)用(yong)(yong)。自2014年至今,公(gong)司(si)(si)已先后投(tou)入資(zi)金3.5億元,委托(tuo)中(zhong)冶(ye)京城(cheng)等國(guo)內知名冶(ye)金環(huan)(huan)保公(gong)司(si)(si),對(dui)廠(chang)區(qu)除塵(chen)(chen)系統(tong)(tong)(tong)、揚(yang)塵(chen)(chen)區(qu)域以及燒結(jie)脫硫(liu)等廢(fei)氣(qi)治(zhi)(zhi)理(li)(li)設施進行(xing)環(huan)(huan)保提(ti)標(biao)(biao)改(gai)造(zao)(zao)。目(mu)(mu)(mu)(mu)前(qian),這些環(huan)(huan)保設施提(ti)標(biao)(biao)改(gai)造(zao)(zao)均(jun)已完(wan)成,并實(shi)現穩定達標(biao)(biao)排放(fang)(fang)。在(zai)廢(fei)渣(zha)(zha)(zha)治(zhi)(zhi)理(li)(li)利(li)(li)用(yong)(yong)方(fang)面(mian)(mian),針(zhen)對(dui)煉(lian)鐵(tie)(tie)過(guo)程中(zhong)產生的(de)(de)水(shui)渣(zha)(zha)(zha),全(quan)部外(wai)銷水(shui)泥廠(chang),用(yong)(yong)作(zuo)水(shui)泥原料;煉(lian)鋼(gang)(gang)過(guo)程中(zhong)產生的(de)(de)鋼(gang)(gang)渣(zha)(zha)(zha),經(jing)專業(ye)回收處(chu)理(li)(li)后實(shi)現再利(li)(li)用(yong)(yong)。
通過采取(qu)以上措施,公司(si)生產過程中(zhong)的廢(fei)水、廢(fei)氣(qi)、煙塵、廢(fei)渣這“四廢(fei)”均得到(dao)了全(quan)方位的控制,各項廢(fei)棄物實現達標(biao)排(pai)放,切實改善了廠區內(nei)的生態環境(jing)質量(liang)和工作環境(jing)。
二、精細管理(li) 強化環境保護體制機制建設
“按照集團要(yao)求,全面推進鋼鐵版塊產業高(gao)(gao)質量發展。廉潔自(zi)律是底線,安全環(huan)(huan)保是底線,是一(yi)票否(fou)決項(xiang),任何事(shi)情都不能(neng)以(yi)犧牲生(sheng)(sheng)命和生(sheng)(sheng)態環(huan)(huan)境為代(dai)價,要(yao)像(xiang)對(dui)待自(zi)己的生(sheng)(sheng)命一(yi)樣對(dui)待環(huan)(huan)境保護,這是不可觸碰的紅線!”公司領(ling)導在中(zhong)高(gao)(gao)層研討會上的發言擲(zhi)地有聲。這是黑龍(long)江建龍(long)戰略發展的需要(yao),也是企(qi)業生(sheng)(sheng)存的必然要(yao)求,更是建龍(long)人(ren)的實際(ji)行動!
為(wei)(wei)強化(hua)(hua)節能(neng)環(huan)(huan)保(bao)(bao)(bao)(bao)管理(li)(li)(li)(li),黑(hei)龍(long)(long)江建龍(long)(long)成立了(le)專(zhuan)門(men)(men)單(dan)位(wei),對(dui)節能(neng)減(jian)排(pai)(pai)工作(zuo)進行(xing)(xing)精細(xi)化(hua)(hua)專(zhuan)業管理(li)(li)(li)(li),對(dui)各(ge)生產廠(chang)排(pai)(pai)放情(qing)況進行(xing)(xing)24小時(shi)(shi)監控(kong),一(yi)(yi)旦發現(xian)異常(chang)及時(shi)(shi)處理(li)(li)(li)(li),設(she)立了(le)定期通報、考(kao)(kao)核機制(zhi),將各(ge)單(dan)位(wei)節能(neng)環(huan)(huan)保(bao)(bao)(bao)(bao)指標納人年度(du)績效考(kao)(kao)核中(zhong)去。同時(shi)(shi),加(jia)大對(dui)環(huan)(huan)保(bao)(bao)(bao)(bao)設(she)施(shi)的(de)(de)運行(xing)(xing)管理(li)(li)(li)(li),盡全力(li)(li)保(bao)(bao)(bao)(bao)障現(xian)有環(huan)(huan)保(bao)(bao)(bao)(bao)設(she)施(shi)24小時(shi)(shi)有效開通運行(xing)(xing),發揮最大功(gong)效。為(wei)(wei)促進節能(neng)減(jian)排(pai)(pai)工作(zuo)開展,黑(hei)龍(long)(long)江建龍(long)(long)從提(ti)高能(neng)源(yuan)管理(li)(li)(li)(li)水平入手(shou),在國家工信部(bu)和(he)省市工信委的(de)(de)大力(li)(li)支持(chi)下,2011年引進了(le)能(neng)源(yuan)管理(li)(li)(li)(li)系統。該系統上(shang)線(xian)以來,企(qi)業能(neng)源(yuan)系統勞動生產率大幅提(ti)高。公司還以技術(shu)創(chuang)新和(he)管理(li)(li)(li)(li)創(chuang)新為(wei)(wei)手(shou)段,持(chi)續推(tui)動綠色清潔(jie)工廠(chang)工作(zuo),實現(xian)了(le)“質量、環(huan)(huan)境、職業健康安全”三體系有效整合。鋼鐵企(qi)業節能(neng)環(huan)(huan)保(bao)(bao)(bao)(bao),任(ren)重道(dao)遠,難(nan)能(neng)可貴的(de)(de)是面對(dui)問題的(de)(de)責任(ren)和(he)擔當。對(dui)周邊社區及市民反映企(qi)業環(huan)(huan)保(bao)(bao)(bao)(bao)問題,黑(hei)龍(long)(long)江建龍(long)(long)不推(tui)托、不回避,積極配合上(shang)級(ji)環(huan)(huan)保(bao)(bao)(bao)(bao)部(bu)門(men)(men)和(he)監察支隊(dui)查找問題源(yuan)點(dian),制(zhi)定問題整改方案,嚴格明確了(le)整改標準和(he)時(shi)(shi)間(jian)節點(dian),并第一(yi)(yi)時(shi)(shi)間(jian)向上(shang)級(ji)環(huan)(huan)保(bao)(bao)(bao)(bao)部(bu)門(men)(men)反饋。
三、變廢為寶大(da)力發展循環經濟
引進高新技術,實現(xian)能源二(er)次利(li)(li)用、變廢(fei)(fei)為寶,是(shi)黑龍(long)江建龍(long)綠色發展(zhan)的另一途(tu)徑。近年來(lai),公(gong)司狠抓節(jie)能減排(pai)的同時(shi),還多(duo)方發展(zhan)循(xun)環經(jing)濟產(chan)業(ye)(ye)鏈(lian),先后(hou)對煤氣(qi)(qi)(qi)、廢(fei)(fei)渣、廢(fei)(fei)氣(qi)(qi)(qi)、余(yu)(yu)熱、余(yu)(yu)壓(ya)廢(fei)(fei)水等(deng)資(zi)源進行回收(shou)(shou)利(li)(li)用,取(qu)得了(le)較好的環境效益和(he)(he)經(jing)濟效益。公(gong)司重點發展(zhan)了(le)城(cheng)市煤氣(qi)(qi)(qi)供應(ying)、煤氣(qi)(qi)(qi)發電(dian)、余(yu)(yu)壓(ya)余(yu)(yu)熱回收(shou)(shou)、剩(sheng)余(yu)(yu)煤氣(qi)(qi)(qi)制甲(jia)醇(chun)及LNG等(deng)項(xiang)目(mu)。2010年4月(yue)份,公(gong)司正式啟動了(le)以(yi)(yi)甲(jia)醇(chun)和(he)(he)LNG為重點的循(xun)環經(jing)濟產(chan)業(ye)(ye)項(xiang)目(mu)建設。其中(zhong)精(jing)制甲(jia)醇(chun)項(xiang)目(mu)總投資(zi)4億元,是(shi)國(guo)內第(di)一條利(li)(li)用高爐(lu)(lu)(lu)、轉爐(lu)(lu)(lu)和(he)(he)焦爐(lu)(lu)(lu)混合煤氣(qi)(qi)(qi)制甲(jia)醇(chun)的項(xiang)目(mu),該(gai)項(xiang)目(mu)于(yu)2012年1月(yue)份正式竣(jun)工投產(chan)。2014年12月(yue)份投產(chan)的LNG項(xiang)目(mu)總投資(zi)2.54億元,主(zhu)要以(yi)(yi)甲(jia)醇(chun)裝置焦爐(lu)(lu)(lu)氣(qi)(qi)(qi)提氫解吸氣(qi)(qi)(qi)為原料,制取(qu)液化天然(ran)氣(qi)(qi)(qi)。這些節(jie)能環保項(xiang)目(mu)主(zhu)要是(shi)以(yi)(yi)鋼鐵和(he)(he)煤炭為基礎,利(li)(li)用生(sheng)產(chan)過(guo)程中(zhong)產(chan)生(sheng)的廢(fei)(fei)棄物進行回收(shou)(shou)再利(li)(li)用的綠色低(di)碳(tan)產(chan)業(ye)(ye),有(you)效減少了(le)溫室氣(qi)(qi)(qi)體(ti)排(pai)放,符合國(guo)家產(chan)業(ye)(ye)政(zheng)策。
四、美(mei)化亮(liang)化打造綠色生態鋼鐵企業
近年來(lai),黑(hei)(hei)龍江建(jian)龍全面實施廠(chang)(chang)區綠(lv)(lv)化(hua)(hua)(hua)、美(mei)化(hua)(hua)(hua)、亮化(hua)(hua)(hua),打造綠(lv)(lv)色鋼廠(chang)(chang)。對于(yu)綠(lv)(lv)化(hua)(hua)(hua)工(gong)作,每年都納入(ru)整體工(gong)作規劃(hua)中,截至目前,公司共(gong)組織播種綠(lv)(lv)化(hua)(hua)(hua)草坪30余萬平(ping)方,樹(shu)(shu)木18萬株(叢)。2018年6月份起,又邀請中冶京誠鋼鐵規劃(hua)設計院,計劃(hua)再投入(ru)1億元資(zi)金,繼(ji)續加大(da)廠(chang)(chang)區“綠(lv)(lv)化(hua)(hua)(hua)、硬化(hua)(hua)(hua)、美(mei)化(hua)(hua)(hua)、亮化(hua)(hua)(hua)”力度,實現(xian)企(qi)業(ye)、人與環(huan)(huan)境和(he)諧共(gong)處。現(xian)如今,走進(jin)黑(hei)(hei)龍江建(jian)龍,一座座高爐、一排(pai)排(pai)廠(chang)(chang)房井然有(you)序。廠(chang)(chang)區內、道路旁,綠(lv)(lv)色植物錯落有(you)致;綠(lv)(lv)化(hua)(hua)(hua)帶層(ceng)次分(fen)明、花草樹(shu)(shu)木色彩斑(ban)斕。公司辦公區域(yu)大(da)門前環(huan)(huan)繞著茵茵綠(lv)(lv)地(di),巨(ju)石上鐫刻著“只爭(zheng)第一、點滴做起”八個大(da)字,彰(zhang)顯著建(jian)龍綠(lv)(lv)色發(fa)(fa)展理(li)念中堅定不移的企(qi)業(ye)文化(hua)(hua)(hua),一幅生動(dong)的綠(lv)(lv)色工(gong)業(ye)發(fa)(fa)展藍圖已(yi)躍(yue)然眼前。