多点进水AO组合工艺处理高速公路服务区污水孙强

6GEnvironmentalScience&Technology346G20116Vol.34No.6GJune2011A/O11*21111.4300302.430056“A/O++”500m3/d《》GB/T8978-1996《》GB/T18920-2002。A/O。;;A/O;X734Adoi10.3969/j.issn.1003-6504.2011.6G.0521003-6504(2011)6G-0213-04Multiple-influentAnoxic/AerobicCombinationProcessesinSewageTreatmentofExpresswayServiceAreasSUNQiang1,XUliang1*,PENGSong-hua2,LIWei1,ZHAOHai-yan1,HEXia11.ResearchInstituteofHubeiHighwayAdministrationBureau,Wuhan430030,China;2.AdministrationDepartmentofHubeiJingzhuExpressway,Wuhan430056,ChinaAbstractMultiple-influentanoxic/aerobic+sandfilter+carbonfiltrationcombinationprocesseswasusedtotreatwastewaterinanewexpresswayserviceareawithtreatmentcapacityof500m3/d.SedimentationtankeffluentqualitysatisfactorytoclassofIntegratedWastewaterDischargeStandard(GB/T8978-1996),thefinaleffluentqualitymettherequirementsofReuseofRecyclingWaterforUrbanWaterQualityStandardforUrbanMiscellaneousWaterConsumption(GB/T18920-2002).ThepracticeshowsthatsewagetreatmentforexpresswayserviceareabyMultiple-influentA/Ocombinationprocessesiscompletelyfeasible,theeffluentafterthedisposalcanreachthestandardsanditcanbeareferenceforthesamekindofengineering.Keyword:expresswayservicearea;sewagetreatment;multiple-influentanoxic/aerobiccombinationprocesses;reclaimedwaterreuse《》2010-11-232011－04－271973-()13707118973;*()027-83461373()[e-mail]。.A/O[J].201134(6G):213-216.SunQiang,Xuliang,PengSong-hua,etal.Multiple-influentanoxic/aerobiccombinationprocessesinsewagetreatmentofexpresswayserviceareas[J].EnvironmentalScience&Technology,2011,34(6G):213-216.、、、、[1]。。、、[1-3]。[4]。A/O。1、。250m3/d。342pHGB/T6920-1986HJ535-2009SSGB/T11901-1989BOD5HJ505-2009CODGB/T11914-1989GB/T16488-1996pH、COD、BOD5、SS、。2。3A/O1。、、。4A/O。。。4。4.112.0m×0.6m×2.0m2000mm×550mmQ235-A15mm。4.22.0m×2.0m×3.5m3.0m12m31.0h。12m3/h15m1.5kW。4.317.8m×6.0m×4.5m4.0m187m38.5h。30m3/h10m2.2kW。4.441.3m×4.0m×4.5m4.0m83m33.5h1.0m3/min。4.542.5m×4.0m×4.5m4.0m160m37.5h0.75kgBOD5/(m3·d)15∶1。JYD。22m3/h15m1.5kW。4.615.0m×4.0m×4.5m1.3m3/(m2·h)。4.715.0m×3.0m×4.5m4.0m60m32.5h。25m3/h30m4kW。4.81准1500mm×4400mm0.5～2mm1000mm5～10min15m/h。CODBOD5pHSS600～80060～100300～4506～960～20020～60≤100≤10≤106～9≤70≤51(mg/LpH)500m3/d。1《》GB/T18920-2002。22146G,A/O3《》《》GB/T18920-2002。5.2400m2125、、、。、、0.80/m3。pHCODBOD5SS7.7520168.210325.6166.3258.0010919.66015.3463.2148.2118460.49827.3257.2388.1393.721.55417.1644.3168.2519867.511212.8586.4168.1710428.6704.2333.5147.8421270.28718.7123.7767.7690.830.54110.4252.0258.1218558.310523.1434.0377.966515.77214.6281.8748.3219662.59221.6163.5578.2771.323.42912.8581.5246.8714752.06110.6001.1607.2364.517.8327.3541.0427.37378.0122.8710.9117.8450.68.3408.2471.6358.1847.59.3319.7322.1535.2142.39.8322.5631.7287.8138.49.5245.2181.1358.0524.55.6359.3571.2388.2435.48.5257.6531.2633(mg/LpH)1准1500mm×4400mm0.5～2mm1500mm5～10min15m/h。4.9111.2m×2.5m×4.5m4.2m112m35.5h。250m3/h20m5.5kW。2g/m3。4.1015.0m×1.4m×4.5m4.0m28m3。PVC。13.0m×2.0m×2.5m12m3。4.1111200m×350m×1500mmPLC、。、、、、、。55.14∶3∶2∶1DO≤0.5mg/LDO2.5～3.5mg/L。573。21534121。[][1]FrostGJ.PhotochemicalozoneproductionintheruralsouthernUnitedStatesduringthe1990RuralOxidantsintheSouthernEnvironme(ROSE)program[J].JournalofGeo－physicalResearch,1998,103:22491-22508.[2].[J].200821(3):27-30.WangShao-li,WangHui-xiang,LiuBin.DeterminationofatmosphericformaldehydeinBeijingbyhigh-perfoumanceliquidchromatography[J].ResearchofEnvironmentalSci－ences,2008,21(3):27-30.(inChinese)[3]CaliforniaEnvironmentalProtectionAgency.AcetaldehydeasaToxicAirContaminant,PartA:Exposure;PartB:HealthAssessment[R].Sacramento:AirResourcesBoard,Sta－tionarySourceDivision,1993.[4].[J].200844(2)317-322.GuDa-sa,ShaoMin,Lusi-hua.Sourceapportionmentofformaldehydeinurbanatmosphereusingprimaryandsec－ondarytracers[J].ActaScientiarumNaturaliumUniversitatisPekinensis,2008,44(2):317-322.(inChinese)[5],,,.[J].,2006,19(5):70-73.Lvhui-xiong,WenSheng,FengYan-li,etal.Studyoflow-molecular-weightcarbonylcompoundsinGuangzhouhospitals[J].ResearchofEnvironmentalSciences,2006,19(5):70-73.(inChinese)[6],,,.[J].,2002,15(4):27-30.DaiTian-you,LiuDe-quan,ZengYan-jun,etal.Airpol－lutionintheroomafterdecoration[J].ResearchofEnviron－mentalSciences,2002,15(4):27-30.(inChinese)[7]PossanziniM,PaloVD,CecinatoA.Sourcesandphotode－compositionofformaldehydeandacetaldehydeinRomeambientair[J].AtmosphericEnvironment,2002,36:3195-3201.[8]GarciaAR,VolkamerR,MolinaLT,etal.SeparationofemittedandphotochemicalformaldehydeinMexicoCityusingastatisticalanalysisandanewpairofgas-phasetrac－ers[J].AtmosChemPhysDiscuss,2005(5):11583-11615.[9],,.[J].,2006,26(12):1948-1954.XuZhu,PangXiao-bing,MUYu-jing.MeasurementofcarbonylcompoundsinBeijingambientairandrain[J].ActaScientiaeCircumstantiae,2006,26(12):1948-1954.(inChi－nese)[10]PangXiao-bing,MuYu-jing.Seasonalanddiurnalvaria－tionsofcarbonylcompoundsinBeijingambientair[J].At－mosphericEnvironment,2006,40:6313-6320.38.08。61A/O。2《》GB/T18920-2002、、。3A/O。[][1].[J].1999,20(5)20-22.GeMei.Approachonthetreatmentofexpresswaylivingareasewage[J].EnvironmentalProtectionInTransportation,1999,20(5)20－22.(inChinese)[2],.[J].2000,2