崔龙哲Introduction-of-Certicication-of-waterworks(KWW

November27,2014IntroductionofCertificationSystemforWaterworksMaterialsandProductsofKoreaYong-CheolChoiCONTENTSStatusandBackgroundⅠKWWA’sCertificationSystemsIssuesandFutureplansⅣLegalrequirementsforWaterworksMaterials&ProductsⅡⅢKWWAOrganizationEstablishedin2002,5Divisions,13Teams,and73StaffsMainWorksEducation,PublicrelationshipSupportingWaterIndustry&LegalassistanceDevelopingstandards,Certification&EvaluationInternationalcooperation-CUWA,Changzhoucity,JiangsuProvinceCooperativeMOUswith6countries,13organizationsMOUswithChineseorganizations(2012.11.30)Korea-ChinaWaterForum(StartedfromNovember,2013)Members(910):Utilities(171),privatecompanies(333),others(406)1KoreaWater&WastewaterWorksAssociation4Waterworks:Localgovernments,K-waterWastewaterworks:Localgov.30%,Publiccorp.20%,Privatecom.:50%LPCD(Liter)WaterCoveragerate(%)`3803698778.42000199098.13322012ⅠStatusandBackgroundOperationWatertariffrecoveringrate(Tariff/Cost):78.5%Wastewatertariffrecoveringrate(Tariff/Cost):40.0%Finance(1,000m3/d)(%)42KoreaWater&WastewaterWorksAssociation5ContentsRiverandLakeRiver-bedDamOthersGroundWaterTotalTotal(Thous.㎥/d)17,649(47.8%)1,621(4.4%)16,652(45.1%)395(1.1%)607(1.6%)36,924(100%)TotalIntakeamount:36,924thous.㎥/dRiverandLake(48%),Dam(45%)ⅠStatusandBackgroundWaterResourceSurfacewateris93%oftotalwaterresource.-Itcouldhaveproblemwhentherearewatercontaminantsoutbreakordrought.⇒DiversificationofWaterresourcesuchasRiversidefiltration,Riverbedintakeandsubsurfacedam,etc.※Phenol(＇08),1-4Dioxane(＇09)OutbreakinNakdongriverLimited-timewatersupplyto150,000citizenwhenheavydrought(＇08∼＇09year)53KoreaWater&WastewaterWorksAssociation6ⅠStatusandBackgroundContentsDisinfectiononlySlowsandfiltrationRapidsandFiltrationMembraneAdvancedtreat.Etc.TotalNumbers(Percentage)371(1.2%)675(2.1%)22,678(72.2%)39(0.1%)5,558(17.7%)2,097(6.7%)31,416(100%)ContinuouslyincreasingtherateofadvancedwatertreatmentprocesssuchasOzonation,GACandAOX,etc.WaterTreatmentPlantsIncreasedriskofwaterquality(newharmfulsubstancesandpathogenicmicroorganisms)inwaterresource⇒Strengthenwaterqualitystandardsandadaptadvancedtreatmentprocess(eg.GAC,Advancedoxidation,etc.)64KoreaWater&WastewaterWorksAssociation7ToSecurewaterworksmaterialsandproductsBlockingHazardousMaterialsGuaranteeforsafetyofwatersupplyImprovingpublicawarenessonlifequalityFocusingonPhysicalenduranceWaterworksProductsExtractiontest(44items)KitchenappliancesToysCosmeticsBeveragesIncreasedinterestinHealthProductImprovementⅠStatusandBackgroundSatisfyingsocialdemandforwatersafetyProtectnationalhealthProtectnationalhealth5‹#›WaterworksmaterialsandproductsshouldcomplywithbothPerformanceCertificationandSafetyStandardCertification(KCCertification).-Provided,however,indoorwatersupplyfacilitiescanbeusedaslongasSafetyStandardCertification(KCCertification)only.ⅡLegalRequirementsforWaterworksMaterials&ProductsLegalRequirements(Article14ofTheWaterworksAct)SafetyStandardCertification(KCCertification)PerformanceCertification(KS,KWWA,NET,NEP,CP)KS:KoreaStandardKWWA:KoreaWaterandWastewaterWorksAssociationNET:NewExcellentProductNEP:NewExcellentTechnologyCP:ConformityProductKC:KoreaCertification※Theaccidentsduetomaterialdefectsoutoftotal172itemsofwaterworksaccidentsoccurredinSeoulMetropolitanCitywere11itemsrepresenting6%.(TheCasesofWaterworksAccidentsinSeoul,2010)PerforationofCorrugatedPipeDistortionofPVCPipeRoadCollapsefromWaterLeakageCasesofDefects&DamagesfromWaterworksMaterials6‹#›CategoryPerformanceCertification(StructuralSafety)SafetyStandardCertification(KCCertification)(PublichealthSafety)PertinentLaws&Regulations•Article14oftheWaterworksActandArticle24-2oftheEnforcementDecreeofthesaidAct(Useofwaterworksmaterialsandproducts)•Article14oftheWaterworksActandArticle24oftheEnforcementDecreeofthesaidAct(Sanitation&SafetyStandard)MainAgentforAdministration•MinistryofEnvironment(EnvironmentMark)•MinistryofTrade,Industry&Energy(KS,ExcellentOrganization,KWWA,NEP,NET)•KWWA(CPCertification)•MinistryofEnvironment(EntrustedtoKWWA)Applicableto•Itemssubjecttoadministrationbywaterworksproviders(Exceptforindoorwaterfacilities)•Waterworksmaterialsandproductswhichareusedorinstalledforthesupplyofdrinkingwater(Includingindoorwaterfacilities)TargetforControl•Waterutilitiesproviders(Users)•Thosewhowishtoinstallprivatewaterworks•Thosewhomanufacture,supply,sellorimportwaterworksmaterialsandproductsandtheirusers.ComparisonofPerformanceCertification&SafetyStandardCertificationⅡLegalRequirementsforWaterworksMaterials&Products7‹#›StatusofPerformanceCertification(AsofJuly31,2014)※Others:NEP3items,NET1item,EnvironmentMark3itemsⅡLegalRequirementsforWaterworksMaterials&Products8‹#›ScopeofCertificationforWaterworksMaterials&ProductsScopeofPerformanceCertificationScopeofKCCertificationWatersource&water-intakeWaterTreatmentPlantWatersupply&distributionMixingtankFlocculationtankRapidfiltrationOzonecontacttankActivatedcarbonfiltrationWater-intaketowerWater-intakepumpstationCoagulationagentInterimchlorinePost-chlorineWatersupplypumpstationWaterdistributionSludgedischa