本(ben)網內蒙鄂爾多(duo)斯訊 新礦集團內蒙能源將(jiang)礦井疏(shu)干水(shui)視為財(cai)富,變廢(fei)為寶(bao),循(xun)環(huan)利用(yong),回用(yong)于生產,取得較好效果。
面對當地(di)生(sheng)(sheng)態環境脆弱(ruo)、植被稀疏、水(shui)(shui)資(zi)(zi)源(yuan)短缺的(de)自(zi)然環境,各項目生(sheng)(sheng)產運營(ying)所需要的(de)大(da)量水(shui)(shui)資(zi)(zi)源(yuan)如何解決,成(cheng)為內(nei)蒙能源(yuan)加快(kuai)企(qi)業發展亟待解決的(de)重大(da)難題(ti)。
內蒙能源堅持分級處理(li)(li)(li)、集約(yue)高效、循環運行、綜合(he)利用,構建“兩大基礎(chu)、一個(ge)龍頭”的礦井(jing)疏干(gan)水(shui)(shui)蓄存、運輸、處理(li)(li)(li)系(xi)(xi)(xi)(xi)統(tong)和(he)生活(huo)(huo)污(wu)水(shui)(shui)處理(li)(li)(li)系(xi)(xi)(xi)(xi)統(tong)。截至目前,在上海廟(miao)礦區建設水(shui)(shui)處理(li)(li)(li)系(xi)(xi)(xi)(xi)統(tong)共計15個(ge),其中,超磁水(shui)(shui)處理(li)(li)(li)系(xi)(xi)(xi)(xi)統(tong)2個(ge),地(di)面礦井(jing)水(shui)(shui)處理(li)(li)(li)車(che)間5座,生活(huo)(huo)污(wu)水(shui)(shui)處理(li)(li)(li)車(che)間7個(ge),中心水(shui)(shui)處理(li)(li)(li)系(xi)(xi)(xi)(xi)統(tong)1個(ge),集中處理(li)(li)(li)五對礦井(jing)自用后的疏干(gan)水(shui)(shui),生成(cheng)一類水(shui)(shui),返供于各(ge)礦,解決(jue)了上海廟(miao)礦區生產、生活(huo)(huo)用水(shui)(shui)緊張的難題。
內蒙能源發揮專(zhuan)(zhuan)業(ye)化(hua)隊伍優勢,成(cheng)立綜合(he)服務中(zhong)心水(shui)(shui)處(chu)理(li)項目部,統(tong)籌管理(li)、運行上海廟礦區水(shui)(shui)處(chu)理(li)項目。各(ge)(ge)類水(shui)(shui)處(chu)理(li)系統(tong)由專(zhuan)(zhuan)業(ye)團隊統(tong)一管理(li),采取“管理(li)人員、技術標準(zhun)、產品質量(liang)、維修管理(li)、耗材采購”五統(tong)一的(de)運作模(mo)式,做到資(zi)源共(gong)享共(gong)用(yong),有力保(bao)障(zhang)了(le)(le)運行效率并降低了(le)(le)運行成(cheng)本。嚴格執行“就低不就高”的(de)原則,明確界定(ding)各(ge)(ge)地點、各(ge)(ge)環節用(yong)水(shui)(shui)量(liang)和用(yong)水(shui)(shui)標準(zhun)。各(ge)(ge)類用(yong)水(shui)(shui)按照優先選用(yong)預(yu)處(chu)理(li)后(hou)的(de)礦井水(shui)(shui)作為第(di)二(er)類水(shui)(shui)源,優先利用(yong)工業(ye)廢(fei)水(shui)(shui)作為循環冷卻水(shui)(shui)用(yong)補充(chong)水(shui)(shui),優先利用(yong)生活污水(shui)(shui)作為綠化(hua)、沖廁、噴灑(sa)道路等雜用(yong)水(shui)(shui),定(ding)量(liang)定(ding)額,節超獎罰,防止水(shui)(shui)資(zi)源浪費(fei)。
通過(guo)對疏干水(shui)(shui)進行梯級綜(zong)合利用(yong)(yong)(yong),每(mei)年(nian)產(chan)生的(de)360萬(wan)(wan)(wan)m3各類廢水(shui)(shui)不再外(wai)排,保護(hu)(hu)了生態(tai)環境。每(mei)年(nian)減(jian)少(shao)地下水(shui)(shui)抽取310萬(wan)(wan)(wan)m3,保護(hu)(hu)了地下水(shui)(shui)資源。一(yi)類水(shui)(shui)質達到(dao)500us/cm,保證了化工(gong)項目和各單位鍋爐用(yong)(yong)(yong)水(shui)(shui);生活飲用(yong)(yong)(yong)水(shui)(shui)完全達到(dao)國(guo)家飲用(yong)(yong)(yong)水(shui)(shui)標準,滿足了職(zhi)工(gong)健(jian)康(kang)飲水(shui)(shui)需(xu)求(qiu)。每(mei)年(nian)向化工(gong)項目供(gong)水(shui)(shui)達到(dao)100萬(wan)(wan)(wan)m3,減(jian)少(shao)水(shui)(shui)資源購買費用(yong)(yong)(yong)400萬(wan)(wan)(wan)元;每(mei)年(nian)向各項目單位提供(gong)生產(chan)用(yong)(yong)(yong)水(shui)(shui)、生活用(yong)(yong)(yong)水(shui)(shui)150萬(wan)(wan)(wan)m3,減(jian)少(shao)費用(yong)(yong)(yong)支出200萬(wan)(wan)(wan)元。在此基礎上,每(mei)年(nian)減(jian)少(shao)蓄水(shui)(shui)湖(hu)建設維護(hu)(hu)費用(yong)(yong)(yong)500萬(wan)(wan)(wan)元。