工业水处理
工業水處理
공업수처리
INDUSTRIAL WATER TREATMENT
2015年
4期
100-103
,共4页
垃圾渗滤液%强化生物处理%排海
垃圾滲濾液%彊化生物處理%排海
랄급삼려액%강화생물처리%배해
landfill leachate%enhanced biological treatment%directly discharging into the sea
山东济南市某城市生活垃圾焚烧发电厂产生的渗滤液COD和NH3-N浓度高，且其处理后尾水需直排入海。针对该水质特点及排海要求，采用预处理/生化处理/深度处理三段式多级串联强化生物处理组合工艺进行处理。工程运行实践表明，多级串联强化生物处理法对垃圾渗滤液的处理效果良好，COD、NH3-N去除率极高，出水水质高于《城镇污水处理厂污染物排放标准》（GB 18918—2002）中的一级A标准，可直排入海。
山東濟南市某城市生活垃圾焚燒髮電廠產生的滲濾液COD和NH3-N濃度高，且其處理後尾水需直排入海。針對該水質特點及排海要求，採用預處理/生化處理/深度處理三段式多級串聯彊化生物處理組閤工藝進行處理。工程運行實踐錶明，多級串聯彊化生物處理法對垃圾滲濾液的處理效果良好，COD、NH3-N去除率極高，齣水水質高于《城鎮汙水處理廠汙染物排放標準》（GB 18918—2002）中的一級A標準，可直排入海。
산동제남시모성시생활랄급분소발전엄산생적삼려액COD화NH3-N농도고，차기처리후미수수직배입해。침대해수질특점급배해요구，채용예처리/생화처리/심도처리삼단식다급천련강화생물처리조합공예진행처리。공정운행실천표명，다급천련강화생물처리법대랄급삼려액적처리효과량호，COD、NH3-N거제솔겁고，출수수질고우《성진오수처리엄오염물배방표준》（GB 18918—2002）중적일급A표준，가직배입해。
The COD,NH3-N of landfill leachate produced from a city domestic garbage incineration power plant in Jinan,Shandong Province was pretty high. And the treated tail water needs to be discharged into the sea directly. The combined process,pretreatment/biological treatment/advanced treatment three-segment multistage series en-hanced biological treatment has been used for this purpose. The operation results show that the series enhanced bio-logical treatment has good treatment effect on landfill leachate. Its COD and NH3-N removing rates are very high. Its effluent water quality is higher than that of Class A of Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants(GB 18918—2002),and the effluent can be discharged into the sea directly.
