1DDDEEESSSAAALLLIIINNNAAATTTIIIOOONNNAAANNNDDD(0704-0188),WashingtonDC20503.1.AGENCYUSEONLY(LeaveBlank)2.REPORTDATEJanuary20033.REPORTTYPEANDDATESCOVERED2003Final4.TITLEANDSUBTITLEDesalinationandWaterPurificationTechnologyRoadmap-AReportoftheExecutiveCommittee6.AUTHOR(S)U.S.BureauofReclamationSandiaNationalLaboratories5.FUNDINGNUMBERS7.PERFORMINGORGANIZATIONNAME(S)ANDADDRESS(ES)BureauofReclamation,DenverFederalCenterWaterTreatmentEngineering&ResearchGroupP.O.Box25007Denver,CO80225-00078.PERFORMINGORGANIZATIONREPORTNUMBER9.SPONSORING/MONITORINGAGENCYNAME(S)ANDADDRESS(ES)Same10.SPONSORING/MONITORINGAGENCYREPORTNUMBERDWPRProgram#9511.SUPPLEMENTARYNOTES12a.DISTRIBUTION/AVAILABILITYSTATEMENTAvailablefromtheNationalTechnicalInformationService,OperationsDivision,5285PortRoyalRoad,Springfield,Virginia2216112b.DISTRIBUTIONCODE13.ABSTRACT(Maximum200words)TheDesalinationandWaterPurificationTechnologyRoadmappresentsasummaryofthewatersupplychallengesfacingtheU.S.through2020,andsuggestsareasofresearchanddevelopmentthatmayleadtotechnologicalsolutionstothesechallenges.TheRoadmapisalivingdocument–updatestotheRoadmapwillbemadeonaregularbasistoensurethatitremainscurrentandrelevant.TheRoadmapwillalsobecomplimentedbyaseriesofdocuments,createdasaresultofmeetingstobeheldwithexpertsaroundthenation,focusedon:discreteresearchprojects;regulatoryissues;U.S.impairedwaterresources;andplanstoeasecommercializationoftechnologies.TheviewsandopinionsexpressedhereindonotnecessarilystateorreflectthepoliciesordecisionsoftheAdministration,theUnitedStatesGovernment,anyagencythereof,oranyoftheircontractors.15.NUMBEROFPAGES7414.SUBJECTTERMS—desalination/waterpurification/advancedwatertreatment/research/technology/roadmap16.PRICECODE17.SECURITYCLASSIFICATIONOFREPORTUL18.SECURITYCLASSIFICATIONOFTHISPAGEUL19.SECURITYCLASSIFICATIONOFABSTRACTUL20.LIMITATIONOFABSTRACTULNSN7540-01-280-5500StandardForm298(Rev.2-89)PrescribedbyANSIStd.239-18298-102DesalinationandWaterPurificationTechnologyRoadmapROADMAPPINGPARTICIPANTSExecutiveCommitteeMembersWilliamBlomquist,IndianaUniversityShannonCunniff,UnitedStatesDepartmentoftheInterior,BureauofReclamationPeterFox,ArizonaStateUniversityDavidFurukawa,SeparationConsultants,Inc.MarieGarcia,SandiaNationalLaboratoriesMichaelGritzuk,PhoenixWaterServicesDepartmentLisaHenthorne,AquaResourcesInternationalAnitaHighsmith,HighsmithEnvironmentalConsultantsThomasHinkebein,SandiaNationalLaboratories(DesalinationRoadmapProgramManager)KevinPrice,UnitedStatesDepartmentoftheInterior,BureauofReclamationGaryWolff,PacificInstituteWorkingGroupsMembraneTechnologiesReuse/RecyclingTechnologiesWayneEinfeld,SandiaNationalLaboratoriesJoyceEssien,CentersforDiseaseControlLisaHenthorne,AquaResourcesInternational(lead)AnitaHighsmith,HighsmithEnvironmentalConsultantsHariKrishna,TexasWaterDevelopmentBoardJimLozier,CH2MHillBobYamada,SanDiegoCountyWaterAuthorityPeterFox,ArizonaStateUniversity(lead)RickMartin,UnitedStatesDepartmentoftheInterior,BureauofReclamationWadeMiller,WateReuseFoundationAmitPramanik,WERFBahmanSheikh,IndependentConsultantPickTalley,Pinellas(FL)CountyUtilitiesAlternative/ThermalTechnologiesConcentrateManagementTechnologiesJoeCotruvo,NSFInternationalDavidFurukawa,SeparationConsultants,Inc.MarieGarcia,SandiaNationalLaboratoriesMikeHightower,SandiaNationalLaboratoriesThomasHinkebein,SandiaNationalLaboratoriesThomasJennings,UnitedStatesDepartmentoftheInterior,BureauofReclamation(lead)EdKnobbe,SciperioRonLinsky,NationalWaterResearchInstituteBernieMack,IonicsInc.JohnPellegrino,ConsultantKevinPrice,UnitedStatesDepartmentoftheInterior,BureauofReclamationBillBeddow,CH2MHillMarkBeuhler,MetropolitanWaterDistrictofSouthernCaliforniaShannonCunniff,UnitedStatesDepartmentoftheInterior,BureauofReclamationMichaelGritzuk,PhoenixWaterServicesDepartment(co-lead)MikeHightower,SandiaNationalLaboratoriesThomasHinkebein,SandiaNationalLaboratories(co-lead)ScottIrvine,UnitedStatesDepartmentoftheInterior,BureauofReclamationMikeMickley,MickleyandAssociatesJohnPotts,McGoran&AssociatesKevinPrice,UnitedStatesDepartmentoftheInterior,BureauofReclamationRobertReiss,Reis