ShafabEng.Co.SHAFABENGINEERINGCOPRESENTATIONOFTHEBIOLAK-PROCESSShafabEng.Co.SHAFABENGINEERING11986…………2010ShafabEng.Co.EstablishIn1986ByMr.Moeindarbari&Miss.Mahoobi1986…………2010ShafabEng.2CompanyAimsandTargetsProjectsContractorExpandingimporting&exportingtechnologiesTechnologiesrenovationsManufacturingWater&WastewaterrelatedequipmentCompanyAimsandTarg3OurStrategyInnovationandResponsibilityEconomicEngineering(LowCost,HigherEfficiency)EasyMaintenanceEnergySavingEnvironmentProtectionandFinallyCostumersatisfactionOurStrategyInnovationandRes4ShafabEng.Co.ShafabActivitiesUrbanIndustrialETPOthersWatertreatmentplantWastewatertreatmentplantWatertreatmentplantWastewatertreatmentplantPetrochemicalTreatmentPlantOilyEffluentsTreatmentPlantWaterDesalinationSystemsPumpingandtransferstationWaterIntakestationShafabEng.Co.ShafabUrbanIndu51stGradeinEPCContractor1stGradeinProcurement&InstallationofMechanical&ElectricalEquipment2stGradeinWater&WasteWaterIndustrial3ndGradeinCivilShafabEng.Co.1stGradeinEPCContractorS6MemberofWater&WastewaterCompaniesSyndicateIWA(InternationalWaterAssociation)InternationalConsultantsandContractorShafabEng.Co.MemberofWater&WastewaterC7Staff’sAcademicQualificationsShafabEng.Co.Edu.No.ofPersonnelPHD&MS12BS50Technician8Diploma10Sum80SiteexpertiseEmployees250Staff’sAcademicQu8BIOLAK,THEMODERN

WASTEWATERCLEANINGSYSTEMLOWINVESTMENTCOSTLOWRUNNINGCOSTLIMITEDLANDUSEHIGHCLEANINGEFFECTNATURALHYGENISATIONNOSMELLHIGHPROCESSSTABILITYDURABILITYFLEXIBLEUSEQUICKCONSTRUCTIONEASEINOPERATION

&MAINTENANCEBIOLAK,THEMODERN

WASTEWATER9COMPARISONOFCLEANINGPROCESS

CONVENTIONALVS.BIOLAKCOMPARISONOFCLEANINGPROCESS10BIOLAK=7STEPSFROMWASTETOPURIFIEDWATERBIOLAK=7STEPSFROMWASTETO11P-ZONEA.S.BCLFPOL???????????????????????????P-ZONEA.S.BCLFPOL????????????12COMPARISONOFLANDUSE&CIVILWORK.BIOLAKVS.ConventionalCOMPARISONOFLANDUSE&13Comparisonoflanduse&powerconsumptionBIOLAKVS.ConventionalInBiskaraWasteWaterTreatmentPlant

ConventionalBIOLAKArea=99,680m2Area=45,600m2Power=2700kwPower=1700kwComparisonoflanduse&power14BIOLAKSYSTEMEARTHBASINSQuickConstruction&LowInvestmentCostBIOLAKSYSTEMQuickConstructio15BIOLAKSOILBASINSTHIGHTENINGBYHDPELININGBIOLAKSOILBASINS16BiolakMultipleLineDesignBiolakMultipleLineDesign17BIOLAK–TYPICALPLANTSNOSMELLSuitTheEnvironmentSpecialAeration&PrimaryCleaningBIOLAK–TYPICALPLANTSNOSME18BIOLAKSystemPrimaryCleaningapprox.650m3/hSpecialAeration&PrimaryCleaningBIOLAKSystemapprox.650m3/hS19BIOLAKFLOATINGAERATORCHAINSBIOLAKFLOATINGAERATORCHAINS20BIOLAKFLOATINGAERATORCHAINSNOTE:“UndulatingAeratorChainsCauseTheFineAirBubblesToRemainInTheWaterAlmost

3TimesLongerThanIsTheCaseWithFixedAerators“BIOLAKFLOATINGNOTE:21BIOLAKAERATION

“OXIRACK““OXIRACK“AERATORFINEBUBBLESLESSMAINTENANCEHIGHOXYGENTRANSFERRATEHIGHTECH

MEMBRANEBIOLAKAERATION

“OXIRACK““OXI22BIOLAKBLOWERSCENTRALORDECENTRALBLOWERSARRANGEDINDOOR(CENTRAL)NOSMELL–SMELLSUCKOFFNOISEPROTECTEDHEATLOSSESUSEDBLOWERSARRANGEDOUTDOOR(DECENTRAL)SHORTAIRPIPESNOISE&WEATHERPROTECTEDSMELLSUCKOFFBIOLAKBLOWERSBLOWERSARRANGED23BIOLAKINTEGRALCLARIFIERBIOLAKCLARIFIERINDIVIDUALVERSIONS&SIZESEFFICIENTTRANSPORTATION

OFSURPLUSSLUDGEHIGHSEPARATEEFFECT

BYLOWVELOCITIESCOLDWEATHERRESISTANTBIOLAKINTEGRALCLARIFIERBIOLA24BIOLAKSYSTEMSLUDGEDEWATERINGBELTPRESSARRANGEDINDOORNOSMELLNOISE&WEATHERPROTECTEDSAFE

EFFICIENTDEWATERINGBIOLAKSYSTEMBELTPRESSARRANG25BIOLAKINTEGRALBIOFILTERBIOFILTERAFTERMOWINGCROSSSTREAMFORHIGHEFFICIENCYBIOLAKINTEGRALBIOFILTERBIOFI26BIOLAKENVIRONMENTALADVANTAGESNOSMELL NOAEROSOLS BLOWERSSUCKOFF SMELLYODORS NATURALELIMINATION OFODORSINTHE ACTIVATEDAERATED SLUDGEBASIN FULLENCAPSULATED

INLET,SCREENING

&DEWATERINGNONOISE NOISEPROTECTION COVEROFBLOWERS INHOUSELOCATION OFBLOWERS ANDCOMPRESSORS50%LESSSLUDGE STABILIZEDSLUDGE MORECOMPACT

&SMELLFREE COSTEFFICIENT

DEWATERINGWITH

BELTPRESSORPOND FEWERTOTAL QUANTITIESOF SLUDGEDUETO BIOLAKPROCESSCLEANOUTLETWATER BOD5/COD N-REMOVAL P-REMOVAL

(biological) ULT