2008081508323400001MBR工艺处理综合医院污水

:2004210222:(1975-),,,19987,1MBR(,611130):MBRMBR,,:MBR;:X703:A:100123644(2005)0520060204IntegratedHospitalWastewaterTreatmentbyMBRTechnologyCHENGLei(ChengduBanknotePrintingComplex,Wenjiang,Sichuan611130,China)Abstract:Amembranebioreactortechnologyfortreatingintegratedhospitalwastewaterisintroduced.Themembranebioreactor,animportantpartofthetechnology,proveshighefficientandhighsafetreatmentofwastewater.ItprovidesapracticalandfeasibletechnologyforhospitalwastewatertreatmentinChina.KeyWords:MBRTechnology;integratedhospitalwastewater1,,,70,80,,SARS,,200312MBR,200442211016m3/,(kd)212,100m3/d,6m3212,,:COD:80160mg/L,BOD5:4060mg/L,SS:4080mg/L,:1020mg/L,:100010000/L213,,,,(GB898721996)(GB18466-2001),(CJ/T48-1999)11COD(mg/L)BOD5(mg/L)SS(mg/L)(mg/L)(/)(GB89871996)100307015500(GB18466-2001)100207015900501010101003,,BOD5/COD014,[1,2],,,1:062005245©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:4500mm3000mm3500mm,(10mm10mm)31225ZW82151,Q=8m3/h,H=15m,N=115Kw313MBR,4500mm3000mm3000mm,35m3,,FP2AI18,0120m,620mm1010mm,,FC10200621536314DLB29,Q=270m3/h,P34Kpa31525ZW82151,Q=8m3/h,H=15m,N=115Kw316NaClO3,8001200,NaClO3,3176000mm2000mm3500mm,8,441120043,,MBR,,,4,,,36,12mg/L[1],1/4,12,1/4,12;1/3,1/3,24,,8,,34mg/L,,,BOD5NP=10051,,pH6157,[3],12,20,25%,MLSS60007000mg/L,,412MBR,,PLC,,8001600,MBR,,,,2,15min,5min,,-0102-0103Mpa,[4],,,,,MBR,NaClO3,,30,MBR,[5]1,3%5%4134,,,23,,2162005245©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(mg/L)BOD5(mg/L)SS(mg/L)(mg/L)(/)1100104210261861230171910618112800402141171717531761250121214151001912002039816161236156114612816121101870020416515171261126145218811161201915002041311COD2MBRCOD2,(F/M=01060108KgBOD/(KgMLSSd)),MBRCOD80%1234COD4060mg/L,COD20mg/L,MBR[3]41312,,MBR,[6]3,MBR,616mg/L,2mg/L,90%41313SS,SS3050mg/L,12,,,4,1,SS38%;34SS52mg/L,SS10mg/L,SS80%41314MBR,1,MBR98%,,,,[4,5]MBR,5511MBR,,,,,,,512MBR,51211MBR,,,30min,,,,,,51212(F/M011KgBOD/KgMLSSd),,4mg/L,,;,,513,,262005245©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[4],(MLSS)10000mg/L(),10,(),,,MBR6MBR,,,[6]:(F/M011KgBOD/KgMLSSd),,,:[1],,1()[M]1:,19961[2],,1()[M]1:,19951[3],,1MBR[J]1,2004,20(5):592611[4],,1-[J]1,2002,20(1):172181[5],1[J]1,2004,23(3):132171[6],,1-[J]1,2001,22(3):202241(59),,,,115413,,414,,,,,,,,,,,,,5GB50045-95,,,,,,,,,,ICU,,,,,(DN125)(800),,,,6,,,,,,,,,:[1],1()[M]1:,2004144327651[2],,1[J]1,2003,22(6):812831[3]JGJ49-98(),[S]1362005245©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.