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当前位置:首页 > 商业/管理/HR > 质量控制/管理 > 城镇污水处理厂总量减排现场核查要点分析赵怀全
(,236000):、、3,:、、CODCr,CODCr。:;;:X2:B:1674-4829(2010)S2-0100-0402007[2007]36、[2007]183、[2007]124,。,,、[1]。,。、、3,CODCr。1。CODCr,,。1.11.1.1(1)。。,(k,k1.1~1.3),,。(2)。2。、。、、。1.1.2。,,,;。。1.1.3(1),,:2010-08-18:(1982-),,,,,.KeyPointAnalysisofReductionofTotalEmissionsOn-siteVerificationofUrbanWastewaterTreatmentPlantZHAOHuai-quanAbstract:Mainparametersofreductionoftotalemissionsinurbanwastewatertreatmentplantwereaffirmedfromthreeaspectsofspotcheckingofwaterquantity,checkingofwaterqualityandoperationalcondition.CODCremissionreductionofthewastewatertreatmentplantwascheckedaccordingtodailywastewatertreatmentcapacity,operationaldaysandCODCrconcentrationintheinfluentandeffluent.Keywords:Checkingpoint;Reductionoftotalemission;Urbanwastewatertreatmentplant232201012EnvironmentalScienceandTechnologyVol.23Supp.2Dec.2010EnvironmentalScienceandTechnology232。(2)、,,。,、。1.21.2.1,,:,,。,、、、、。22.1,,,。。2.1.1,。,。2.1.2:6.5<pH<7.5,ρ(BOD5):ρ(TP)>20,ρ(BOD5):ρ(TN)>3.5,ρ(BOD5):ρ(CODCr)≥0.3,2009[2009]77《()》,,CODCr。2.1.3,CODCr。2.1.4。CODCr,、,。3~12m3(5~12m3)。,,。2.1.5(MLSS)2000~5000mg/L。MLSS,MLSS。2.22.2.1,CODCr。[2]。:(1),:①;②,、,;③,;④;⑤COD,、COD、,;⑥,。(2)。:①;②;③,;④;⑤;⑥。(3)、。:①、、;②;③、;④;⑤,。(4)。、,,。2.2.2,。2.2.3,101201012;,TP;,,,SSCODCr。3、,。,,。3.1。。3.1.12000~5000mg/L,1000mg/L,;8000mg/L,SS,CODCr。3.1.2,;,,。3.1.3(SV)(SVI)。,SVSVI,,SVSVI。3.1.4,TP。、。3.2(DO)3.2.1DO0~0.2mg/L,DO0.2~0.5mg/L,DO1.5~3mg/L。3.2.2DO,。DO,DO。,、,,。,(30%),“”,(),DO,CODCr。3.33.3.1,DO。3~12m3(5~12m3)。3.3.2,。DO。,,。、、MLSS,DO,,。3.43.4.1。(ORP)-250mV,-100mV。,;ρ(C):ρ(N):ρ(P)=100:5:1,CODCr,,ORP,。3.4.2ORP,。3.53.5.1。,:①;②;③;④;⑤;⑥;⑦。3.5.20.2~0.35kW·h。、,(0.15kW·h),,,。102232,,,,,,,,、。6,,,、、、。,,,、、,。,,。[][1],.[J].,2003,22(1):103-107.[2].[J].,2009,21(6):95-96.()3.5.3,,,,。。,,,。10%。:=/=1.732×××/。,,,50%~70%,20%,。,。4,、、3、、CODCr,,。[][1],.-[J].:,2009,45(3):290-294.[2],,.[N].,2010-03-26(5).()(99)103
本文标题:城镇污水处理厂总量减排现场核查要点分析赵怀全
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