THE AQUAPOLO PROJECT
THE AQUAPOLO PROJECT
THE AQUAPOLO PROJECT
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<strong>THE</strong> <strong>AQUAPOLO</strong> <strong>PROJECT</strong>The Largest Water Reuse System for Industrial Purposes in the Southern HemisphereTexas Water Reuse ConferenceJuly, 2013Giancarlo RonconiEmyr Diniz Costa JuniorMarcelo MoacyrAnna Lucia Horta
Aquapolo ProjectProject ContextSão Paulo: Brazil´s most dense area
Aquapolo ProjectProject ContextWater Scarcity in São Paulo areaWater availability (m³/inhabitant.year) 200UN recommendation (m³/inhabitant.year) > 2500Water Demand increasingSão Paulo Metropolitan Area22 million inhabitantsCurrent Potable Water production 70 m³/s or 1666 MGD !!
Aquapolo ProjectThe project in a glance….. Business: Industrial Water Supply System : 15 MGD Client:
Aquapolo ProjectThe project in a glance….. Conception: ABC WWTP effluent as sourceABC Wastewater Treatment Plant
Aquapolo ProjectThe pipeline project in a glance…..São PauloABC WWTPS. Caetano do SulSanto AndréPetrochemicalComplexMauá
Aquapolo Project<strong>THE</strong> <strong>PROJECT</strong> FINANCE STRUCTURE
Aquapolo Project SPE:FOZ DO BRASIL and SABESP EPC:ODEBRECHT System Firm Capacity: 650 l/s = 56.160 m 3 /dia = 15 MGD 24 x 7Extensionto 1000 l/s= 23MGD Contract: DBFOO: Construction 2 years / Operation 41 yearsProject FinanceFee : $ / m³ delivered
Aquapolo ProjectWater Quality ChallengesParametersCODInfluent100IndustrialWater25BOD3010Ammonia201Phosphorous50,5TSS402Turbidity151Conductivity900720
Aquapolo ProjectPilot Plant“If you have to deal with water,first check out the experience.Only then, question why.”Leonardo da Vinci Duration: 11 months MBR Flow: 1 m³/hour RO Flow: 0,2 m³/h
Aquapolo ProjectSystem SchemeHHPSReservoir17 km pipeline900 mmPCAerationTanksLHPSIndustrial WaterTreatment PlantIWTPABC WWTPSCriverAquapolo
Aquapolo ProjectIndustrial Water Treatment Plant720 lpsDisc FiltersMesh400 µAnoxicTankTMBR700 lpsAerationtankCarrouselTypeMembraneTankDivertionTankT1BlendTankT2650 lpsReservoir70.000 m³MicroScreeningBiological ReactorUF200 lps 150 lpsReverseOsmosisSkidsConcentrate50 lps
Aquapolo ProjectIndustrial Water Treatment Plant720 lpsDisc Filters400 micraMicroScreening
Aquapolo ProjectIndustrial Water Treatment Plant700 lpsAnoxicTankAerationtankCarrouselTypeMembraneTankBiological ReactorUF
Aquapolo ProjectIndustrial Water Treatment PlantDivertionTankBlendTank700 lpsT1T2650 lps200 lps 150 lpsReverseOsmosisSkidsConcentrate50 lps
Aquapolo ProjectIndustrial Water Treatment Plant650 lpsHHPSReservoir70.000 m³17 km pipeline900 mmPOLO
Aquapolo ProjectDesign ProjectUnits/DataPre treatmentDesignFilter discs 400 micraBio reactors 3500 m³# Membrane Cassetes 63 units / 1500 m² each / 94.500 m²FluxSRTMLSS (Membrane Tanks)MLSS (Bio reactors)25 l/m²h12 days5000 to 8000 mg/l6400 mg/l
Aquapolo ProjectFrom To Reality the Dream…
Aquapolo ProjectTo Reality
Aquapolo ProjectTo Reality
Aquapolo ProjectTo Reality
Aquapolo ProjectTo Reality
Aquapolo ProjectFirst ResultsPARAMETERSIndustrial WaterQuality Required<strong>AQUAPOLO</strong>Industrial WaterAverage ResultsTemperature (°C) 15 to 30 18 to 25BOD 5 (mg/l ) 10 < 10COD (mg/l ) 25 < 25Total Suspended Solids (mg/l ) 2 < 1Ammonia N_NH3 (mg/l ) 1 < 0,40pH 6,5 to 7,5 6,7 to 7,5Turbidity ( mg/l ) 1 < 0,50
Aquapolo ProjectFirst Results
Aquapolo ProjectFirst Results4030Time Series Plot of Ammonia Influent & Industrial WaterVariableAm Influent to MBR (mg/l)Am Industrial Water (mg/l)Ammonia (mg/l)201001119385776 95 114Daily Samples133152171190
Aquapolo ProjectFirst Results
Aquapolo ProjectThank You!
Aquapolo Project
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