文(wen)章來源：中國化工集團公(gong)司 發布時間：2009-11-07
日前，中國化工集團公司所屬山西橡膠有限公司采取源頭、中控兩手都硬的方法，加強排污治理,實施全程監控，確保了各項排放指標全面達到國家排放標準。
隨著節能減排工作的深入開展，該公司在污水排放方面狠下功夫，一是從源頭抓起，嚴格控制各排放點的污染物排放量；二是保證污水處理裝置的良好運行。污水處理廠在提高預處理能力的同時，對混凝沉淀池排泥、沙濾和活性炭池的運行等關鍵環節嚴防死守，尤其對進水的pH值嚴密監控。pH值的波動是影響污泥活性和生長的關鍵。在電石渣清液平衡不了時，要及時補充堿。此外污水處理廠從管理入手，提高操作人員的責任心。與此同時，嚴格考核，加強巡回檢查的力度，增加對進水和各功能池的觀測。經過連續在線檢測，COD、懸浮物等指標已經達到國家排放的要求。
為了保護地(di)下水(shui)(shui)(shui)資源、減少下游水(shui)(shui)(shui)質污(wu)(wu)染，實(shi)現清潔生(sheng)產和水(shui)(shui)(shui)資源可持續利(li)用(yong)(yong)(yong)(yong)(yong)，公司計(ji)劃利(li)用(yong)(yong)(yong)(yong)(yong)膜(mo)技術對(dui)中(zhong)水(shui)(shui)(shui)進行(xing)深度(du)處(chu)理后(hou)回用(yong)(yong)(yong)(yong)(yong)。該項(xiang)目與現有的二級(ji)污(wu)(wu)水(shui)(shui)(shui)處(chu)理系統配(pei)套，利(li)用(yong)(yong)(yong)(yong)(yong)成(cheng)(cheng)熟的膜(mo)技術對(dui)其排出水(shui)(shui)(shui)進一步深度(du)處(chu)理，生(sheng)產優(you)質的再生(sheng)水(shui)(shui)(shui)，回用(yong)(yong)(yong)(yong)(yong)為水(shui)(shui)(shui)源補充水(shui)(shui)(shui)、公用(yong)(yong)(yong)(yong)(yong)設施用(yong)(yong)(yong)(yong)(yong)水(shui)(shui)(shui)、循環(huan)水(shui)(shui)(shui)補水(shui)(shui)(shui)和工藝(yi)水(shui)(shui)(shui)補水(shui)(shui)(shui)等工業用(yong)(yong)(yong)(yong)(yong)水(shui)(shui)(shui)。項(xiang)目實(shi)施后(hou)對(dui)我國合成(cheng)(cheng)橡膠行(xing)業和當地(di)老企業污(wu)(wu)水(shui)(shui)(shui)綜合治(zhi)理與清潔生(sheng)產能起到良(liang)好的示范作用(yong)(yong)(yong)(yong)(yong)。