荷兰鹿特丹DOKHAVEN污水处理厂介绍

5,,,,,,,,,P:1000452:[phone]:2003O3O13DOKHAVEN郝晓地MarkvanLoosdrecht荷兰鹿特丹DOKHAVEN污水处理工程设计于20世纪70年代末,当时因地形限制而建于全封闭的地下,采用AB法,占地面积仅为传统工艺的1/4运行伊始,氮磷等排放标准便不断提高,处理工艺不得不逐渐升级为此,因地制宜的化学除磷与SHARON+ANAMMOX处理污泥消化液中高浓度氨氮成了对营养物质的去除的最佳工艺选择此外,在尾气处理自动控制防振消音安全运行等方面也具有独具匠心的工程设计详细介绍DOKHAVEN污水处理厂的这些内容,并总结了工艺运行效果以及各工艺环节设计参数污水处理AB法地下建筑除磷脱氮SHARONANAMMOX尾气处理防振消音DOKHAVEN1979,,,,,SHARON()ANAMMOX(),1/4,,,DOKHAVEN,,11977ZHEW3,Vaan-plein,,,DOKHAVEN))),Vol129No110200319,1/4DOKHAVEN1979,1981,1987113,,DOKHAVEN600m,,DOKHAVEN,,DOKHAVENAB,)))SHARONANAM-MOX,256(75/440/EEC79/869/EEC)56(91/271/EEC)[1],56,)))56,,56(1980)(1),561995,TKN,,,,SHARONANAMMOX1%,15%,31198019952006BOD/mg/L2020204TKN/mg/L2020-717TN/mg/L-*-2024TP/mg/L-11018SS/mg/L3030302:*,7~8m,3~4m(),,,5hm2,4hm247,30%5(),119m3,,(AB),,600m1hm2,,)))2750,()2006,(1),20Vol129No1102003,DOKHAVEN,SHARON+ANAMMOX4411DOKHAVEN15(1);(2)4,25mm,,1234A5678910B11121314151DOKHAVEN,8,(3),8A(4),,15min;30minA,COD80%,A,,,8(5)A()(6)16(),A(7)(8)()4B(4)B,B,14500m3/h,,B85%,A80%,96%B,(11),(6)B;(7)(8);12h,48h()41247,9100m3/h(),19000m3/h(),14250m3/h(B)4,7200m3/h,1000mm,5mm8,14m@315m@4133m(L@W@H),514min,,925~3850m3/h,4,30m3/h,218m3A8,3916m@315m@4132m(L@W@H),15min,3kgBOD/(kgMLSS#d),,4900~21800m3/h,115~2kgVol129No110200321MLSS/m38,6015m@1311m@216m(L@W@H),50min,3m3/(m2#h),16,16,190~630m3/h,A38m3B4,2712m@2712m@4m(L@W@H),50min,0115kgBOD/(kgMLSS#d),16,3kgMLSS/m38,8311m@1712m@215m(L@W@H),120min,14250m3/h,1125m3/(m2#h),16,310~710m3/h,B35m36,3400m3/h5/DOKHAVEN,,,,DOKHAVEN,27,,,,8(PLC),,;1987DOKHAVEN,1999,,,,(pH)(COD)6611,))),2(5)A(1),(2)94%;1234567891011SHARON12ANAMMOX131415162B,,,,94%,22Vol129No110200333e,30d,800m3/h(13),(14),,(15)(6),,40m3/h70%,(9),(1500mgN/L),28e,SHARONANAMMOXDOKHAVENSHARON(11)199810,ANAMMOX(12)200266121,510m3/h,3mm2,2316m,H=3m,36kg/(m2#d),530m3/d(94%)90m3/h700kg/h900m32,22m,H=23m,33e28,600m3/d(96%),900m32,40m3/h2,150m3;215d;H=14mSHARON1;1915m,H=5175m,550m3/d,3d,24h,35e,pH7~712,115mg/LANAMMOX1;212m,H=18m(V=70m3),550m3/d,3h,800kgN/d,35e,pH7157DOKHAVEN1987,1995,1mgP/L,,A,B,/040%,2006TKN,,SHARONANAMMOXSHARON,SHARON1/4,SS3SHARONSHARON(pH),()1B1ANAMMOX,/,SHARON/ANAMMOX90%,CO288%,N2O,Vol129No1102003233SHARON,,50%,4ANAMMOX()SHARON/ANAMMOX5mgN/L,4ANAMMOX8DOKHAVEN,(),,,,,DOKHAVEN:,,,66000m334000m3,4600m3,,,H2S011mg/m3,A,H2S,B,A,,60m,H2S,,,,,DOKHAVEN,45000m3/h,,H2S,,24Vol129No1102003,,2,,9,,,(),,:(1)(2),(3)(4)35m3(5)4m,,,,,,110cm,10(2)2DOKHAVEN1999ABBOD//%768596TKN//%248186TN//%241737TP//%684181:(1)47,121000m3/d(2)A2000mgMLSS/L,3gBOD/(gSS#d),SVI66mL/g;B3100mgMLSS/L,0113gBOD/(gSS#d),SVI106mL/g(3)()1617tDS/d,550kW#h/a参考文献1EC.EUfocusoncleanwater.ISBN92-828-4836-1,Belgium,19992ZHEW.DOKHAVENonreflection.POBox469,3300ALDor-drecht,theNetherlands,2000P:100044:[phone]MarkvanLoosdrechtKluyverLaboratoryforBiotechnology,DelftUniversityofTechnology(TUDelft),Ju-lianalaan67,2628BCDelft,theNetherlands:2003-02-2815,EPA,,ANNARBOR,,,465m2,2800m2,30mVORTECHS1000,45L/s3m,80%TSS(HydrodynamicSeparator),,(范懋功)Vol129No110200325WATER&WASTEWATERENGINEERINGVol129No110October2003ABSTRACTSABOTProject:BWaterworksofthe6thWaterworksinChengdu(Ñ)HeWeihua(1),,,,,,,,,,,,,,,Abstract:ThisBOT(BuildOperationTransfer)projectincludestheconstructionofthewaterpurificationplantandwatertransportationline.Asaparticipatorofthisprojectthepersonalexperiencesoftheauthoraredescribedandsomerecommendationstosimilarprojectsareproposed.TropismofFinancingChannelsonPFIConstructionofWaterSupplyingWorksinChinaWangYi(9),,,,,,,,Abstract:ThisarticleanalyzestheproblemofPFI(PrivateFinanceInitiative)financedbyfinancingcapabilityofcivilcapitalandforeigncapital,thedifferentriskthattakeonandbringtogovernmentbetweencivilcapitalandforeigncapital,thestatusofcivilcapitalineconomyandthespecialtiesofwatersupplyingworksinChinaofthemainmodeofBOTtodrawaconclusionthatPFIprojectinwatersupplyingworksshouldbeinclinedtocivilcapital.DesignandOperationofthe1stWastewaterTreatmentPlantinChaozhouCityYuChangyongetal(12),,,,,,,,Abstract:The1stWastewaterTreatmentPlantinChaozhouCityhasadesignedtreatmentcapacityof80000m3/d.A/O(anaerobic-aerobic)Pasveeroxidationditchisappliedinit.Thegeneralsituationsofthisprojectincludingtheconfigurationanddesignparametersofthetreatmentstructures,thetria-lrunandautomaticcontrolarepresentedinthispaper.Someparticularitiesofequipmentconfigurationaredescribedandtheexperienceofdesignandoperationisalsodiscussed.TechnologicalSustainableDevelopmentofLargeRefuseDisposalYardLanJian(16),,,,,,,,,,,,,,,,Abstract:ThetechnicaldevelopmentandeconomicfeasibilityofrefusedisposalinBeijingarediscussed.Twoexist-ingrefusedisposalfacilities,alandfillyardandanincineration-powergenerationworksaretakenintoconsiderationaspracticalexamples.Theseshallbecontributedtodecisionmakersasscientificbasis.DOKHAVENWastewaterTreatmentPlantinRotterdamHaoXiaodietal(19),,,,,,,,,,,,,,,,,,Abstract:DOKHAVENWWTPinRotterdam,theNetherlandswasdesignedinlate1970s.Duetoalimitedspace,theplantwasconstructedunderground.TheA/Bprocessappliedintheplantoccupies1/4ofthespacegenerallyrequiredbyconventionalprocesses.Atthebeginningof