Designation:F2019−11StandardPracticeforRehabilitationofExistingPipelinesandConduitsbythePulledinPlaceInstallationofGlassReinforcedPlastic(GRP)Cured-in-PlaceThermosettingResinPipe(CIPP)1ThisstandardisissuedunderthefixeddesignationF2019;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope*1.1Thispracticecoverstheproceduresforthereconstruc-tionofpipelinesandconduits(4to60in.(100to1500mm)diameter)bythepulled-inplaceinstallationofaresin-impregnated,flexiblefabrictubeintoanexistingconduitfollowedbyinflationwithcompressedair(seeFig.1).Theresin/fabrictubecanbecuredbyeithertheflowthroughthefabrictubeofmixedairandsteamorhotwaterorbyuseofultravioletlight.Whencured,thefinishedcured-in-placepipewillbecontinuousandtightfitting.Thisreconstructionprocesscanbeusedinavarietyofgravityflowapplicationssuchassanitarysewers,stormsewers,processpiping,electricalconduits,ventilationsystems,andpressureapplications.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D543PracticesforEvaluatingtheResistanceofPlasticstoChemicalReagentsD578SpecificationforGlassFiberStrandsD638TestMethodforTensilePropertiesofPlasticsD790TestMethodsforFlexuralPropertiesofUnreinforcedandReinforcedPlasticsandElectricalInsulatingMateri-alsD1600TerminologyforAbbreviatedTermsRelatingtoPlas-ticsD3039/D3039MTestMethodforTensilePropertiesofPoly-merMatrixCompositeMaterialsD3567PracticeforDeterminingDimension...
