废水回用与抗污染RO

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DOWRESTRICTED-Forinternaluseonly1DOWWATERSOLUTIONSMarkDiaoDowWaterSolutionsBeijingOfficeDOWRESTRICTED-Forinternaluseonly2DOWWATERSOLUTIONSDOWRESTRICTED-Forinternaluseonly3DOWWATERSOLUTIONS(2000-2005)69231662526512862939612266445391.290.789.288.385.276.9(%)524.5482.4459.3439.5432.9415.2()15.214.111.59.88.68.2281.4261.3247.0232.3230.2220.9196.50212.32003195.83202.62001276.69244.57181.08132.53243.1221.1207.2194.22005200420022000DOWRESTRICTED-Forinternaluseonly4DOWWATERSOLUTIONS20051()17534546.7,9.017.720.024.916.28.728.452526756931I,9.00%II,17.70%III,20.00%IV,16.20%V,8.70%V-,28.40%IIIIIIIVVV-DOWRESTRICTED-Forinternaluseonly5DOWWATERSOLUTIONS——DOWRESTRICTED-Forinternaluseonly6DOWWATERSOLUTIONS••••DOWRESTRICTED-Forinternaluseonly7DOWWATERSOLUTIONS达Cfu/ml,Eu/ml(MF/UF/NF/RO)COD,TOCRO,IX,….Na,Ca,Cl…….T-P,PO4-PT-N,NH4-N,NO2-N,NO3-N,BOD,COD,TOCTSS,SS,SDI,2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential8DOWWATERSOLUTIONS¾¾¾¾¾¾¾¾¾¾¾¾DOWRESTRICTED-Forinternaluseonly9DOWWATERSOLUTIONS•••••DOWRESTRICTED-Forinternaluseonly10DOWWATERSOLUTIONSDOWRESTRICTED-Forinternaluseonly11DOWWATERSOLUTIONSDOWRESTRICTED-Forinternaluseonly12DOWWATERSOLUTIONSDOWRESTRICTED-Forinternaluseonly13DOWWATERSOLUTIONSDOWRESTRICTED-Forinternaluseonly14DOWWATERSOLUTIONSDOWRESTRICTED-Forinternaluseonly15DOWWATERSOLUTIONSDOWRESTRICTED-Forinternaluseonly16DOWWATERSOLUTIONS•-SBR•--pH80%•-,90~100%.,•-DOWRESTRICTED-Forinternaluseonly17DOWWATERSOLUTIONS•A/O-•–pH–pH•Phostrip-A/OA2/OBardenphoUCTSBRDOWRESTRICTED-Forinternaluseonly18DOWWATERSOLUTIONSOH-(S2-).0.050.0050.50.050.0080.02~0.070.01~0.020.0005~0.0050.12pH=100.050.1pH=11氧沉DOWRESTRICTED-Forinternaluseonly19DOWWATERSOLUTIONS••/O3(/H2SMF/UF2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential20DOWWATERSOLUTIONS¾¾¾¾¾¾¾¾¾¾¾2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential21DOWWATERSOLUTIONS胶(MF)UFMBRDOWRESTRICTED-Forinternaluseonly22DOWWATERSOLUTIONSpH/DOWRESTRICTED-Forinternaluseonly23DOWWATERSOLUTIONS•••••DOWRESTRICTED-Forinternaluseonly24DOWWATERSOLUTIONSBW30-400/34iFRBW30-365FRBW30-400FRFILMTECFILMTEC™™FRFRDOWRESTRICTED-Forinternaluseonly25DOWWATERSOLUTIONS4%10%18%11%14%34%4%5%:.DOWRESTRICTED-Forinternaluseonly26DOWWATERSOLUTIONSRO•.••.•RO•••••pH•RODOWRESTRICTED-Forinternaluseonly27DOWWATERSOLUTIONSDOWRESTRICTED-Forinternaluseonly28DOWWATERSOLUTIONS•••••2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential29DOWWATERSOLUTIONS¾¾¾¾¾¾¾¾¾¾¾¾¾¾¾¾2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential30DOWWATERSOLUTIONS¾¾¾¾¾2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential31DOWWATERSOLUTIONS¾¾¾¾¾¾2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential32DOWWATERSOLUTIONS¾¾¾¾¾¾2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential33DOWWATERSOLUTIONS2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential34DOWWATERSOLUTIONS¾¾¾2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential35DOWWATERSOLUTIONS¾¾¾¾¾¾¾¾2007-6-22DOWRESTRICTED-ForinternaluseonlyBusinessConfidential36DOWWATERSOLUTIONS¾¾¾¾¾¾¾¾¾DOWRESTRICTED-Forinternaluseonly37DOWWATERSOLUTIONS1SUT/30,000m3/d2Luggage/17,000m3/d32,000m3/d4/RO1,800m3/d5/1,000m3/d6/10,000m3/d7/1508/12,000m3/d9/33,600m3/d10/22,368m3/d(4)11/14,400m3/d12/2,880m3/d13/1,200m3/d14/5,400m3/dFILMTEC™DOWRESTRICTED-Forinternaluseonly38DOWWATERSOLUTIONS2007-6-22DOWRESTRICTED-Forinternaluseonly39DOWWATERSOLUTIONSAquatech(AIC)2000SUT37m3/h7xBW365FR7xBW365FR7xBW365FR7xBW365FR7xBW365FR7xBW365FR245m3/h7xBW365FR7xBW365FR28816208m3/hSembCorpSUTSeraya(SUT)Δ2,184FILMTEC™BW30-365FRΔ30,00030,000//2007-6-22DOWRESTRICTED-Forinternaluseonly40DOWWATERSOLUTIONS30,00030,000//SUT1234567208m3/hX686%420m3/h1136m3/h1RO2RO3RO4RO5RO6RODOWRESTRICTED-Forinternaluseonly41DOWWATERSOLUTIONSKwinanaWRUAustralia(16,700m3/d)RawWaterPrescreeningROFeedTankROUnits50TDSProductWaterTankMFBackwashOceanOutfallIndustrialCustomersDOWRESTRICTED-Forinternaluseonly42DOWWATERSOLUTIONSRO.210/Skid(BW30-400FR)3SDI855.33TDS,mg/L18–28,C80,%139.80,m3/h17.91,L/m2-h7803.60,m28.7–10.7,bar174.75,m3/h/train50TDS,mg/L5-8pH1mg/l1mg/l21SSmg/l2007-6-22DOWRESTRICTED-Forinternaluseonly43DOWWATERSOLUTIONSELATABAL165,000ELATABAL165,000ELATABAL,2003¾¾¾2007-6-22DOWRESTRICTED-Forinternaluseonly44DOWWATERSOLUTIONS33,55233,552//BW30-365-FRDOWRESTRICTED-ForinternaluseonlyDOWWATERSOLUTIONSDOWRESTRICTED-ForinternaluseonlyDOWWATERSOLUTIONS800m3/h2007-6-22DOWRESTRICTED-Forinternaluseonly47DOWWATERSOLUTIONS33,60024,000DOWRESTRICTED-ForinternaluseonlyDOWWATERSOLUTIONS&2007-6-22DOWRESTRICTED-Forinternaluseonly49DOWWATERSOLUTIONS

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