近年來,隨著鋼鐵產業(ye)形勢的變(bian)化,鋼鐵企業(ye)節(jie)能減排和環境治理成為轉型升級的必由(you)之路。
一、科技(ji)提(ti)標“四廢”排放全方位受控
黑龍(long)江建(jian)(jian)龍(long)是(shi)國家(jia)工(gong)(gong)信部(bu)首批公(gong)布的(de)(de)(de)(de)(de),符合“國家(jia)鋼(gang)(gang)(gang)(gang)鐵(tie)(tie)(tie)行(xing)(xing)業(ye)規范條件”的(de)(de)(de)(de)(de)45家(jia)鋼(gang)(gang)(gang)(gang)鐵(tie)(tie)(tie)企業(ye)之(zhi)一(yi)。對(dui)于鋼(gang)(gang)(gang)(gang)鐵(tie)(tie)(tie)企業(ye)來說,“四廢(fei)”治(zhi)理(li)(li)與循環利(li)(li)用(yong)(yong)是(shi)環保(bao)(bao)(bao)工(gong)(gong)作的(de)(de)(de)(de)(de)主體部(bu)分。在(zai)(zai)廢(fei)水(shui)(shui)(shui)(shui)治(zhi)理(li)(li)利(li)(li)用(yong)(yong)方面(mian),根據不同工(gong)(gong)序特點,在(zai)(zai)廠(chang)(chang)內建(jian)(jian)設(she)相(xiang)配套的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)處理(li)(li)設(she)施(shi)。采用(yong)(yong)上(shang)海(hai)寶鋼(gang)(gang)(gang)(gang)先(xian)進工(gong)(gong)藝建(jian)(jian)成焦(jiao)(jiao)化酚氰廢(fei)水(shui)(shui)(shui)(shui)處理(li)(li)系統,處理(li)(li)后的(de)(de)(de)(de)(de)廢(fei)水(shui)(shui)(shui)(shui)達(da)到(dao)(dao)《鋼(gang)(gang)(gang)(gang)鐵(tie)(tie)(tie)工(gong)(gong)業(ye)水(shui)(shui)(shui)(shui)污染(ran)物(wu)(wu)排(pai)放(fang)(fang)標準》中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)二級標準,供煉(lian)鐵(tie)(tie)(tie)沖(chong)渣使用(yong)(yong),實現(xian)零排(pai)放(fang)(fang);2015年公(gong)司又投資(zi)1737萬(wan)(wan)元(yuan)(yuan),對(dui)原有(you)焦(jiao)(jiao)化廢(fei)水(shui)(shui)(shui)(shui)處理(li)(li)系統進行(xing)(xing)升級改(gai)造;2018年5月(yue),總投資(zi)7000余萬(wan)(wan)元(yuan)(yuan)的(de)(de)(de)(de)(de)污水(shui)(shui)(shui)(shui)綜合處理(li)(li)回用(yong)(yong)工(gong)(gong)程(cheng)(cheng)開工(gong)(gong)建(jian)(jian)設(she),該項(xiang)目(mu)(mu)能(neng)夠更進一(yi)步提(ti)高水(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)重復利(li)(li)用(yong)(yong)率,降低(di)工(gong)(gong)業(ye)新水(shui)(shui)(shui)(shui)消耗,可為保(bao)(bao)(bao)護過(guo)(guo)境(jing)(jing)馬蹄河水(shui)(shui)(shui)(shui)質和安邦(bang)河水(shui)(shui)(shui)(shui)質起到(dao)(dao)關鍵作用(yong)(yong),該工(gong)(gong)程(cheng)(cheng)計劃10月(yue)底竣(jun)工(gong)(gong)。在(zai)(zai)煙(yan)塵和廢(fei)氣治(zhi)理(li)(li)方面(mian),公(gong)司本(ben)著高標準、嚴(yan)要(yao)求的(de)(de)(de)(de)(de)原則,嚴(yan)格控制污染(ran)物(wu)(wu)排(pai)放(fang)(fang)。目(mu)(mu)前(qian)(qian)公(gong)司共在(zai)(zai)焦(jiao)(jiao)化、燒結(jie)、煉(lian)鐵(tie)(tie)(tie)、煉(lian)鋼(gang)(gang)(gang)(gang)、軋鋼(gang)(gang)(gang)(gang)等(deng)(deng)主體生(sheng)產工(gong)(gong)序安裝除塵設(she)施(shi)及廢(fei)氣治(zhi)理(li)(li)設(she)施(shi)54套。2017年12月(yue),投資(zi)3.2億(yi)元(yuan)(yuan)的(de)(de)(de)(de)(de)160萬(wan)(wan)噸干熄(xi)焦(jiao)(jiao)項(xiang)目(mu)(mu)正式投產。該項(xiang)目(mu)(mu)是(shi)我省目(mu)(mu)前(qian)(qian)第一(yi)座(zuo)大型干熄(xi)焦(jiao)(jiao)裝置,可有(you)效避免(mian)在(zai)(zai)傳統濕法熄(xi)焦(jiao)(jiao)過(guo)(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong),產生(sheng)大量的(de)(de)(de)(de)(de)酚、氰化合物(wu)(wu)和硫化物(wu)(wu)等(deng)(deng)有(you)害氣體及熄(xi)焦(jiao)(jiao)產生(sheng)的(de)(de)(de)(de)(de)蒸汽,完全達(da)到(dao)(dao)有(you)效降低(di)排(pai)放(fang)(fang)污染(ran)的(de)(de)(de)(de)(de)標準,對(dui)改(gai)善周邊大氣環境(jing)(jing)起到(dao)(dao)重要(yao)作用(yong)(yong)。自2014年至今,公(gong)司已(yi)先(xian)后投入資(zi)金(jin)(jin)3.5億(yi)元(yuan)(yuan),委(wei)托中(zhong)(zhong)(zhong)冶京城等(deng)(deng)國內知名冶金(jin)(jin)環保(bao)(bao)(bao)公(gong)司,對(dui)廠(chang)(chang)區除塵系統、揚(yang)塵區域以及燒結(jie)脫(tuo)硫等(deng)(deng)廢(fei)氣治(zhi)理(li)(li)設(she)施(shi)進行(xing)(xing)環保(bao)(bao)(bao)提(ti)標改(gai)造。目(mu)(mu)前(qian)(qian),這些環保(bao)(bao)(bao)設(she)施(shi)提(ti)標改(gai)造均已(yi)完成,并(bing)實現(xian)穩定達(da)標排(pai)放(fang)(fang)。在(zai)(zai)廢(fei)渣治(zhi)理(li)(li)利(li)(li)用(yong)(yong)方面(mian),針對(dui)煉(lian)鐵(tie)(tie)(tie)過(guo)(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong)產生(sheng)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)渣,全部(bu)外銷(xiao)水(shui)(shui)(shui)(shui)泥廠(chang)(chang),用(yong)(yong)作水(shui)(shui)(shui)(shui)泥原料;煉(lian)鋼(gang)(gang)(gang)(gang)過(guo)(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong)產生(sheng)的(de)(de)(de)(de)(de)鋼(gang)(gang)(gang)(gang)渣,經專業(ye)回收處理(li)(li)后實現(xian)再利(li)(li)用(yong)(yong)。
通過采取以上(shang)措(cuo)施,公司生(sheng)產過程中的廢(fei)(fei)(fei)水(shui)、廢(fei)(fei)(fei)氣、煙塵、廢(fei)(fei)(fei)渣這“四廢(fei)(fei)(fei)”均(jun)得到了全方位的控制(zhi),各項廢(fei)(fei)(fei)棄物(wu)實現達標排放,切實改(gai)善了廠區內(nei)的生(sheng)態(tai)環境質(zhi)量和工作環境。
二(er)、精細管理 強(qiang)化環境保護(hu)體制機制建設
“按照集團要求,全(quan)面推進鋼鐵版塊(kuai)產業高(gao)(gao)質量發展(zhan)。廉潔自(zi)律是(shi)(shi)底線,安全(quan)環(huan)保是(shi)(shi)底線,是(shi)(shi)一票(piao)否決(jue)項(xiang),任何(he)事情(qing)都不(bu)能以犧牲生命(ming)和生態環(huan)境為代價,要像對待自(zi)己的生命(ming)一樣對待環(huan)境保護,這是(shi)(shi)不(bu)可(ke)觸(chu)碰的紅線!”公司(si)領導在(zai)中高(gao)(gao)層研討會上的發言擲(zhi)地有聲。這是(shi)(shi)黑龍(long)(long)江建龍(long)(long)戰(zhan)略(lve)發展(zhan)的需要,也是(shi)(shi)企業生存的必然要求,更是(shi)(shi)建龍(long)(long)人的實際行(xing)動!
為(wei)強化節(jie)能(neng)環(huan)(huan)(huan)保(bao)(bao)(bao)(bao)管(guan)(guan)理(li),黑龍(long)江建龍(long)成立(li)了(le)專門單(dan)(dan)位,對(dui)(dui)節(jie)能(neng)減排(pai)工作(zuo)進(jin)行(xing)精細化專業(ye)管(guan)(guan)理(li),對(dui)(dui)各生產廠(chang)排(pai)放情況(kuang)進(jin)行(xing)24小時(shi)監控,一旦(dan)發現異(yi)常及(ji)時(shi)處理(li),設(she)立(li)了(le)定期通報、考(kao)核機制,將各單(dan)(dan)位節(jie)能(neng)環(huan)(huan)(huan)保(bao)(bao)(bao)(bao)指(zhi)標納人(ren)年(nian)度績效(xiao)考(kao)核中去。同時(shi),加大(da)對(dui)(dui)環(huan)(huan)(huan)保(bao)(bao)(bao)(bao)設(she)施的運行(xing)管(guan)(guan)理(li),盡全力保(bao)(bao)(bao)(bao)障現有環(huan)(huan)(huan)保(bao)(bao)(bao)(bao)設(she)施24小時(shi)有效(xiao)開通運行(xing),發揮最大(da)功效(xiao)。為(wei)促進(jin)節(jie)能(neng)減排(pai)工作(zuo)開展,黑龍(long)江建龍(long)從提(ti)(ti)高能(neng)源管(guan)(guan)理(li)水平入(ru)手,在國家(jia)工信部和(he)省市工信委的大(da)力支(zhi)持(chi)下,2011年(nian)引進(jin)了(le)能(neng)源管(guan)(guan)理(li)系(xi)(xi)(xi)統(tong)。該系(xi)(xi)(xi)統(tong)上線以(yi)來,企(qi)業(ye)能(neng)源系(xi)(xi)(xi)統(tong)勞動生產率大(da)幅提(ti)(ti)高。公司還以(yi)技術創新(xin)和(he)管(guan)(guan)理(li)創新(xin)為(wei)手段,持(chi)續推動綠色清潔工廠(chang)工作(zuo),實現了(le)“質(zhi)量、環(huan)(huan)(huan)境、職業(ye)健(jian)康安全”三體(ti)系(xi)(xi)(xi)有效(xiao)整(zheng)合。鋼鐵企(qi)業(ye)節(jie)能(neng)環(huan)(huan)(huan)保(bao)(bao)(bao)(bao),任重道遠,難能(neng)可貴(gui)的是面對(dui)(dui)問(wen)(wen)題的責任和(he)擔當。對(dui)(dui)周邊(bian)社區(qu)及(ji)市民(min)反映企(qi)業(ye)環(huan)(huan)(huan)保(bao)(bao)(bao)(bao)問(wen)(wen)題,黑龍(long)江建龍(long)不(bu)推托、不(bu)回避,積極配(pei)合上級環(huan)(huan)(huan)保(bao)(bao)(bao)(bao)部門和(he)監察支(zhi)隊查(cha)找問(wen)(wen)題源點,制定問(wen)(wen)題整(zheng)改方案,嚴格明確了(le)整(zheng)改標準(zhun)和(he)時(shi)間(jian)節(jie)點,并第一時(shi)間(jian)向上級環(huan)(huan)(huan)保(bao)(bao)(bao)(bao)部門反饋(kui)。
三、變廢為(wei)寶大力發(fa)展循環經濟
引進高新技(ji)術,實現能(neng)源(yuan)二次利用(yong)、變(bian)廢為寶,是黑龍(long)江(jiang)建龍(long)綠色發(fa)展的另一(yi)途徑。近年來,公司狠抓(zhua)節能(neng)減(jian)排的同時(shi),還多方發(fa)展循(xun)環(huan)經濟(ji)(ji)產(chan)(chan)業鏈(lian),先后對煤(mei)氣(qi)(qi)(qi)(qi)(qi)、廢渣、廢氣(qi)(qi)(qi)(qi)(qi)、余(yu)熱、余(yu)壓廢水等資(zi)(zi)源(yuan)進行(xing)回收利用(yong),取(qu)得了較好的環(huan)境(jing)效(xiao)益和經濟(ji)(ji)效(xiao)益。公司重點(dian)發(fa)展了城市(shi)煤(mei)氣(qi)(qi)(qi)(qi)(qi)供(gong)應(ying)、煤(mei)氣(qi)(qi)(qi)(qi)(qi)發(fa)電(dian)、余(yu)壓余(yu)熱回收、剩余(yu)煤(mei)氣(qi)(qi)(qi)(qi)(qi)制甲(jia)醇及LNG等項(xiang)(xiang)目(mu)。2010年4月(yue)份(fen),公司正式(shi)啟動了以甲(jia)醇和LNG為重點(dian)的循(xun)環(huan)經濟(ji)(ji)產(chan)(chan)業項(xiang)(xiang)目(mu)建設。其中精(jing)制甲(jia)醇項(xiang)(xiang)目(mu)總(zong)投(tou)資(zi)(zi)4億元(yuan),是國(guo)內第(di)一(yi)條利用(yong)高爐(lu)、轉爐(lu)和焦爐(lu)混(hun)合煤(mei)氣(qi)(qi)(qi)(qi)(qi)制甲(jia)醇的項(xiang)(xiang)目(mu),該項(xiang)(xiang)目(mu)于2012年1月(yue)份(fen)正式(shi)竣工投(tou)產(chan)(chan)。2014年12月(yue)份(fen)投(tou)產(chan)(chan)的LNG項(xiang)(xiang)目(mu)總(zong)投(tou)資(zi)(zi)2.54億元(yuan),主(zhu)(zhu)要以甲(jia)醇裝(zhuang)置焦爐(lu)氣(qi)(qi)(qi)(qi)(qi)提氫解吸氣(qi)(qi)(qi)(qi)(qi)為原料,制取(qu)液(ye)化天然氣(qi)(qi)(qi)(qi)(qi)。這些節能(neng)環(huan)保項(xiang)(xiang)目(mu)主(zhu)(zhu)要是以鋼(gang)鐵和煤(mei)炭為基礎,利用(yong)生(sheng)產(chan)(chan)過程中產(chan)(chan)生(sheng)的廢棄物進行(xing)回收再利用(yong)的綠色低碳產(chan)(chan)業,有效(xiao)減(jian)少了溫室氣(qi)(qi)(qi)(qi)(qi)體排放,符合國(guo)家產(chan)(chan)業政(zheng)策。
四、美化(hua)亮(liang)化(hua)打造綠色生態鋼鐵企業
近年來,黑(hei)龍(long)(long)江建(jian)龍(long)(long)全(quan)面(mian)實施廠區綠(lv)化(hua)(hua)(hua)(hua)(hua)、美(mei)化(hua)(hua)(hua)(hua)(hua)、亮(liang)化(hua)(hua)(hua)(hua)(hua),打造綠(lv)色鋼廠。對于綠(lv)化(hua)(hua)(hua)(hua)(hua)工作,每(mei)年都納入(ru)整體(ti)工作規劃(hua)中(zhong)(zhong),截至目(mu)前(qian),公司(si)共組織播(bo)種綠(lv)化(hua)(hua)(hua)(hua)(hua)草坪30余萬平方,樹木18萬株(叢)。2018年6月份起,又(you)邀請中(zhong)(zhong)冶京誠鋼鐵規劃(hua)設計院,計劃(hua)再投入(ru)1億元資金,繼(ji)續加大(da)廠區“綠(lv)化(hua)(hua)(hua)(hua)(hua)、硬化(hua)(hua)(hua)(hua)(hua)、美(mei)化(hua)(hua)(hua)(hua)(hua)、亮(liang)化(hua)(hua)(hua)(hua)(hua)”力度,實現(xian)企(qi)業(ye)、人與環境(jing)和(he)諧(xie)共處。現(xian)如今(jin),走進黑(hei)龍(long)(long)江建(jian)龍(long)(long),一(yi)座座高(gao)爐(lu)、一(yi)排(pai)排(pai)廠房井(jing)然有(you)序。廠區內、道路旁,綠(lv)色植物錯落有(you)致;綠(lv)化(hua)(hua)(hua)(hua)(hua)帶層次分明、花草樹木色彩(cai)斑(ban)斕。公司(si)辦公區域大(da)門前(qian)環繞著茵(yin)茵(yin)綠(lv)地,巨石上鐫刻著“只(zhi)爭第(di)一(yi)、點滴做起”八個大(da)字,彰顯著建(jian)龍(long)(long)綠(lv)色發展(zhan)理念中(zhong)(zhong)堅(jian)定不移的(de)企(qi)業(ye)文化(hua)(hua)(hua)(hua)(hua),一(yi)幅(fu)生動的(de)綠(lv)色工業(ye)發展(zhan)藍圖(tu)已躍然眼(yan)前(qian)。

