義烏:水處理公司技術幫扶企業治污
日前,困擾邦(bang)樂養殖(zhi)有限公(gong)(gong)司多年的(de)廢(fei)水處理老大難問題終于得到妥善(shan)解決——在義烏(wu)市水處理公(gong)(gong)司的(de)技術(shu)幫扶下,邦(bang)樂公(gong)(gong)司經處理后的(de)廢(fei)水已能穩定達到《浙江省畜(chu)禽養殖(zhi)業(ye)污(wu)染物排(pai)放標準》進行排(pai)放,企業(ye)再(zai)也不用為(wei)此而擔(dan)憂了。
邦(bang)樂(le)公(gong)司是(shi)義(yi)烏市(shi)第(di)一批(pi)規(gui)模化生(sheng)(sheng)豬養殖場,也是(shi)義(yi)烏市(shi)生(sheng)(sheng)豬養殖業(ye)的(de)龍頭企業(ye)。該企業(ye)雖然具有配套的(de)生(sheng)(sheng)豬養殖廢水處理(li)設施,但處理(li)后的(de)廢水始終無法穩定達(da)到(dao)省(sheng)定標(biao)準。
邦(bang)樂公(gong)(gong)司(si)(si)的困難引起(qi)了(le)市水(shui)處(chu)(chu)(chu)(chu)理(li)公(gong)(gong)司(si)(si)的高度重視。水(shui)處(chu)(chu)(chu)(chu)理(li)公(gong)(gong)司(si)(si)多(duo)次組(zu)織技術人員對(dui)邦(bang)樂公(gong)(gong)司(si)(si)進行實(shi)地考察,了(le)解企業污(wu)水(shui)處(chu)(chu)(chu)(chu)理(li)設施以及處(chu)(chu)(chu)(chu)理(li)工(gong)藝參數,現場監測(ce)溶解氧和(he)(he)污(wu)泥沉降(jiang)比等(deng)運行參數,并采取相(xiang)關水(shui)樣進行水(shui)質(zhi)分析。根據邦(bang)樂公(gong)(gong)司(si)(si)實(shi)際情況,水(shui)處(chu)(chu)(chu)(chu)理(li)公(gong)(gong)司(si)(si)提出了(le)“優(you)(you)化(hua)各(ge)工(gong)段配水(shui),調(diao)(diao)整各(ge)階段停留時(shi)間”,“調(diao)(diao)整生化(hua)池SBR工(gong)藝運行參數,優(you)(you)化(hua)排(pai)泥時(shi)間控制”,“增加物化(hua)攪拌裝置(zhi),額外投加除磷藥劑”等(deng)三(san)項(xiang)優(you)(you)化(hua)方案。通過對(dui)邦(bang)樂公(gong)(gong)司(si)(si)水(shui)處(chu)(chu)(chu)(chu)理(li)工(gong)藝的調(diao)(diao)整和(he)(he)處(chu)(chu)(chu)(chu)理(li)設施的改造,并經一段時(shi)間的運行后(hou),邦(bang)樂公(gong)(gong)司(si)(si)的出水(shui)水(shui)質(zhi)有了(le)明(ming)顯改善(shan),各(ge)項(xiang)污(wu)染物指標較調(diao)(diao)整前有了(le)大(da)幅降(jiang)低,已能穩定達標排(pai)放。

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