-设备制造质量检验规程 Positive Displacement Pumps-.docx
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-设备制造质量检验规程 Positive Displacement Pumps-.docx
”设备制造质量检验规程PositiveDisplacementPumps"1、SGSRefNo.:44Rev.:0Page:lof8INSPECTIONGUIDELINESPOSITIVEDISPLACEMENTPUMPSDate:01/06/04INSPECTIONGUIDELINESPOSITIVEDISPLACEMENTPMPSOForApproval01062022J.C.BrottonB.TremainB.TremainJune2022Rev.DescriptionDatePreparedCheckedApprovedDateSGSRefNo.:44Rev.:0Page:2of8INSPECTIONGIDELINESPOS2、ITIVEDISPLACEMENTPUMPSDate:01/06/04CONTENTSlPURPOSE2SCOPE3PROCEDURE4DOCUMENTS5INSPECTIONPROCESS6SHIPPING7POSITIVEDISPLACEMENTPUMPSDATADOSSIER8CHECKLISTSGSRefNo.:44Rev.:0Page:3of8INSPECTIONGUIDELINESPOSITIVEDISPLACEMENTPUMPSDate:01/06/041.0PURPOSEThisinstructioncoverstheinspection,13、estandverificationactivitiesrequiredtovalidatethesupply,manufactureandtestofapositivedisplacementpumpforgeneraluse2.0SCOPEThisinstructioncoversallnecessarystagesintheproductionofthePositiveDispIacementPumpforgeneralusefromtheexaminationofcertificationfrompro4、curementsourcestothefinalinspection,preservationandpackingtodespatchtosite.AlthoughthemethodologyincompilingthisinstructionistosystematicallyprogressthroughtheconstructionofatypicalPositiveDisplacementPump.ExperiencedJnspectorsmayinterprettheintentoftheinstruction5、toaccommodatelocalornovelpracticesortoutilisetheinstructionforaone-off,oralternativedesignofPositiveDisplacementPump.Thedesignhavingbeenapprovedbytheclient.Anysuchvariationsshouldbenotedontheinspectorsreport.3.0PROCEDURES.1GENERALThisinstructiontogetherwiththea6、ssociatedchecksheetmaybeusedonanycontractororder.ltisintendedtoactasaguidetotheinspectorinthecourseoftheinspectionprogramme.Anypartofthedocumentmaybeinvokedandthesectionstobeusedandthelevelofinspectionrequiredwillbeasspecifiedonthechecklist.AIItest7、sandinspectionswillbecarriedoutagainsttheapproveddrawings,purchaseOrderspecificationszPurchasersorcompanystandardszandwithinthepracticesandrulesofthecountryzstateorprovinceandanygovernmentdecrees,laws,ordinanceorregulationasmayapply.lfanyconflictorcontradictionssh8、ouldbeapparentinanyoftheabovethenthemoreOnerousrequirementwillapplyunlessthepurchaserorclientdirectsotherwiseinwriting.Therangeofpumptypeszmaterials,sizesandpressureratingsincludedinstandardmanufacturerscataloguesislargeandvariedandexcludesthepossibilityofp9、roducinganoverallinstruction,whichdefinespreciselytowhatextentinspectionisrequiredbythePurchaseOrderdocumentationorprojectinstructions.3.2REFERENCEDOCUMENTSApplicablecodesandspecifications.Designcode(tobestatedoninspectionreport)PurchaseorderspecificationPurchasersst10 、andardsApproveddrawingsSGScompanyStandardsAppIicabIecodesandstandards(sampleonly)API674BS4617BSENISO16330SGSRefNo.:44Rev.:0Page:4of8INSPECTI0NGUIDELINESPOSITIVEDISPLACEMENTPMPSDate0106044.0DOCUMENTSTOBEREC日VED/AVAILABLEATINSPECTIONPurchaseOrderorContractlnspectio11 、nandTestPIanDatasheetSub-assemblyClrawingsMateriaItestCertificatesWeIdproceduresandProcedureQualificationRecordsListofqualifiedweldersorweldingOperatorsWeIdersqualificationsCalibrationofmeasuringandtestequipmentNDEprocedures,(appropriatetomaterialofconstruction)Listofqu12 、alifiedNDEoperators/inspectorsNDE/inspectorsqualificationsHeattreatmentProcedureHydrostatictestingprocedurewaterqualitydocumentNPSHTestprocedureperformanceTestprocedurepreparationandpaintingprocedurePreservationzpackingandshippingproceduresupplylist(packinglist)5.0INSPECTIONPR13、0CESS5.1MATERIALS.1.1REVIEWOFCERTlFICATIONOriginaIorauthenticatedcopiesofcertificatesshouldbeavailableatthemanufacturerspremises.TheseshouldbeexaminedforcompliancewithspecificationsandWhereappropriatezCirawings:ThereviewwillincludechecksOni-Manufacturersnameandlocation14、CertificateNoMaterialSpecificationHeatorcastNoMakersNoorPlateNoChemicalcompositionMechanicalpropertiesHeattreatedconditionNDEappliedandresultsSurfacefinish5.1.2VISUALANDDIMENSIONALVERIFICATIONMateriaIidentificationoncertificatesagainstproductmarkings.Materialsuppl15iedagainstdrawing,materiallistandspecificationasappropriate.Visualanddimensionalcompliancewithspecification.5.1.3ADDITIONALSPECIALREQUIREMENTSMayapplyonspecialcomponentsze.g.thickcomponents,alloysteelsornon-ferrousmaterials.Checktoensurespecificationcontractrequirementsha16、vebeenmet.WitnessNDEexaminationsasnecessary.SGSRefNo.:44Rev.:0Page:5of8INSPECTI0NGUIDELINESPOSITIVEDISPLACEMENTPUMPSDate:01/06/045.1.4REPORTINGReportingonthematerialchecksshouldincludeConformationofsatisfactorydocumentreviewRecordofendorsementofcertificationreviewed/witne17、ssedRecordofallnon-conformitiesRecordofanytestswitnessedandtheresult5.2POSITIVEDISPLACEMENTPUMPMANUFACTUREAfterclearanceoftheabovepointstothesatisfactionoftheinspector;thefabricatorWillproceedwiththemanufactureofthesub-assembliesandcomponentsforaPositiveDispI18 、acementPump.5.2.1PMPCASINGINSPECTIONFollowingthecompletionofmachiningpumpcasingswillbecheckedasfollows:VisualinspectionfordamageDimensionalchecktodrawingrequirementsWitnessorreviewhydrostatictestWitnessorreviewNDEexaminationApplicationoftestmarksVisualexaminati19 、onofweldedonconnectionsReviewweldqualifica
