a potential cdm project for landfill in egypt applying the cd4cdm在埃及的应用 cd4cdm垃圾填埋场cdm潜在项目.ppt

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1、PotentialCDMProjectforaLandfillinEgyptApplicationoftheApprovedMethodologyAM002AmrAbdel-Aziz,Ph.D.Nexant,Inc.BackgroundCO2+NH3+CH4+H2OPotentialProjectinEgyptLandfillserves4districtsinGreaterCairoAnnualMSWapproximately400,000t/yrContractbetweenEgyptiangovernmentandaninte

2、rnationalcompanyforthecollectionandfinaldisposalofSWContractDuration=15yearsApprovedBaselineMethodologyApplicabilityEmissionReductionBaselineAdditionalityLeakageApplicabilityThereexistsacontractualagreementwheretheoperatorisresponsibleforallaspectsofthelandfillContract

3、awardedthroughcompetitivebiddingContractstipulatesamountoflandfillgastobeflaredperformanceamongtop20%intheprevious5yearsNogenerationofelectricityusingcapturedmethaneoccursorplannedApplicability–EgyptianLandfillContractorresponsibleforallaspectsofthelandfillContractawa

4、rdedthroughcompetitivebiddingApassivecollectionsystemisproposedbythecontractorQuantityofLFGcanbeestimated.ThecontractmandatesflaringifCH4generationrateisgreaterthan20m3/hrOnly2governoratesoutof26usecontrolledlandfills,othersuseopendumping.CH4recoverysystempilotproject

5、sarebeingimplementedNoelectricitygenerationisplannedEmissionReductionERy:GHGreductionintCO2eER_CH4y:Methaneemissionreductioninm3CF:0.000662tCH4/m3CH4GWP_CH4:21(GlobalwarmingpotentialforCH4)ProjectBaselineCH4flared,yCH4baseline,yEmissionReduction–EgyptianLandfillProject

6、Baseline618,628,267m3CH4154,657,067m3CH4CorrectedbymonitoringCH4flaredCorrectedbymonitoringactualwasteand%CH4inLFG6,450,128tCO2eBaselineFirstorderdecaymodelAppliedtoasinglebatch(eitheralayerorayear),thenresultsaresummedforallbatchesCH4projected,y:Methaneprojectedtobege

7、neratedduringagivenyearK:DecayrateLo:m3CH4/tMSWWastecontract,t:WasteprojectedtobelanfilledatyeartBaselineKdependsonlocalconditionse.g.temp.,moisturecontentofMSW,pH,andnutrients.Lo(m3CH4/tMSW)MCFMethanecorrectionfactorDOCDegradableorganiccarbonDOCfFractionoforganiccarbo

8、nconvertedtolandfillgasFFractionofCH4inlandfillgas(Default=0.5)BaselineMethanecorrectionfactor(MCF)1Managedlandfills0