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1、36ptTimes14Times242.5cmCERTIFICATIONOFANENVIRONMENTALPRODUCTDECLARATIONOFASERVICE:“COLLECTION,TRANSFERANDDISPOSALSERVICEFORURBANWASTEINSANITARYLANDFILL”ASCASESTUDYA.DELBORGHI*,L.BINAGHI*,A.FORTE**,V.FABBIANI**ANDG.MAGGI**12pt*DepartmentofChemicalandProcessEngineering“G.B.Bonino”,UniversityofGenoa-V
2、iaall’OperaPia,15,16145Genova,Italy2.5cm35ptTimes14**ACAMSpA,WaterandMethaneGasConsortium,LaSpezia,Italy25pt2cmSUMMARY:InthepresentworktheresultsofLifeCycleAssessment(LCA)method,basedontheISO14040seriesofstandards,appliedto“Collection,transferanddisposalserviceforurbanwasteinsanitarylandfill”ispre
3、sented.ThelandfillValBosca,inLaSpezia,managedbyACAMS.p.A.company,isconsideredascasestudy.ThisLCAhasbeenthemostimportantstepmadebyACAMS.p.A.towardsthecertificationofanEnvironmentalProductDeclaration(EPD),byRINAS.p.A.certificationbody,forthiswasteservice.ThisLCAresults,obtainedforatraditionallandfill
4、withnowastepre-treatmentandbiogasburnedinflares(scenario1),iscomparedwiththoseobtainedforthesamelandfillwithaerobicbiostabilisationaspre-treatmentofapartoforganicfractionofurbansolidwasteandwithbiogasenergyrecoverybyelectricgenerationplant(scenario2).LCAresultswerethereforeusenotonlytocommunicateen
5、vironmentalinformationbytheTypeIIIenvironmentallabelEPD,butalsotolookfordifferentscenariosthatcanimprovetheenvironmentalperformanceofalandfill.12pt1.INTRODUCTION0.5cmLifeCycleAssessment(LCA)isanenvironmentalmanagementtoolthatenablesquantificationofenvironmentalburdensandtheirpotentialimpactsoverthe
6、wholelifecycleofaproduct,processoractivity.Today,LCAisbeingusedwidelyasadecisionmakingtoolanditcanbeappliedinprocessselection,designandoptimisationfortheidentificationofcleantechnologies.3.7cminthefirstpage,2.5cminthenextpagesIncorporatingintothesystemoptimisationframeworkLCAandtheenvironmentalcrit
7、eriaalongsidetheeconomicandtechnicalcriteriacanprovideapotentiallypowerfuldecisionmaking2.5cm2.5cmtoolformanagers,processengineersanddesigners(Azapagic,1999).2cmTheSocietyforEnvironmentalToxicologyandChemis
