Table of Contents
1.0SCOPE
1.1SERVICES
1.2TRAILER/MSUTYPES
2.0APPLICABLEDOCUMENTS
3.0GENERALREQUIREMENTS
3.1TRANSPORTATION
3.2SUBCONTRACTORRECORDS
3.3SCHEDULEREQUIREMENTS
3.4PRECLEANINGSAMPLES
3.5REJECTEDITEMS
3.6SAFETYCONSIDERATIONS
3.7TRAILER/MSUIDENTIFICATION
3.8DOCUMENTATION
3.9CONTRACTORFURNISHEDITEMS
3.10DISCARDEDITEMS
3.11INSPECTIONS/VERIFICATIONS
3.12MISCELLANEOUSWORK
3.13ENGINEERINGSERVICES
4.0DISASSEMBLYOFTRAILER/MSU
4.1MANIFOLDASSEMBLY
4.2CYLINDERS
4.3CHASSIS
5.0REASSEMBLYOFTRAILER/MSU
5.1GENERAL
5.2DAMAGEDSURFACES
5.3CYLINDERMOUNTINGSPACERREPLACEMENT
5.4SEALING
5.5REASSEMBLEDTRAILER/MSUCONFIGURATION
5.6DOCUMENTATION
6.0REHABILITATION,INSPECTIONLUBRICATIONOFTRAILER/CHASSIS
6.1RESPONSIBILITY
6.2REHABILITATIONOFTRAILER
6.3CHASSISINSPECTION
6.4LUBRICATION
7.0CYLINDER/CHASSIS/BULKEDHEADREFURBISHMENT
7.1RESPONSIBILITY
7.2TRAILER/MSUREPAIR
7.3WELDING
7.4MANIFOLDASSEMBLYREPAIRORREPLACEMENT
8.0CYLINDERVISUALINSPECTION
8.1INSPECTIONREQUIREMENT
8.2INTERNALINSPECTION
9.0HYDROSTATICTESTING
10.0CYLINDERCLEANING
10.1RESPONSIBILITY
10.2BASICREQUIREMENTS
10.3CLEANINGMATERIALS
10.4CLEANINGEQUIPMENT
10.5CLEANINGMETHODNO.1
10.6CLEANINGMETHODNO.2
10.7DRYINGANDSEALINGCYLINDER
11.0TESTINGOFMANIFOLDASSEMBLIES
11.1HYDROSTATICTESTOFMANIFOLDASSEMBLIES
11.2FUNCTIONALTESTOFMANIFOLDASSEMBLY
11.3LEAKTESTOFMANIFOLDASSEMBLY
11.4DOCUMENTATION
12.0REHABILITATIONOFMANIFOLDASSEMBLY
12.1BASICREQUIREMENTS
12.2DISASSEMBLYOFCOMPONENTS
12.3REPLACEMENTITEMS
12.4INSPECTION
12.5REPAIR
12.6CLEANING
12.7REASSEMBLYOFCOMPONENTS
12.8TESTINGOFCOMPONENTS
12.9SEALING
12.10REASSEMBLYOFMANIFOLDASSEMBLY
13.0CLEANINGOFMANIFOLDASSEMBLIES
13.1REQUIREMENTS
13.2CLEANINGMATERIALS
13.3CLEANINGPROCEDUREFORMANIFOLDASSEMBLIES
13.4INITIALDRYING
13.5INITIALINSPECTION
13.6SOLVENTFLUSHANDTESTING
13.7FINALDRYING
13.8SEALING
13.9CLEANINGPROCEDUREFORPRESSUREGAGES
14.0SAMPLEANALYSISPROCEDURES
14.1PARTICULATEANALYSISPROCEDURE
14.2NONVOLATILERESIDUEANALYSISPROCEDURE
15.0QUALITYASSURANCEPROVISIONS
15.1GENERAL
15.2CONFIGURATIONCONTROL
15.3HYDROSTATICTESTFACILITY
15.4CHEMICALSANDMATERIALS
15.5COMPONENTCONTROL
15.6FACILITYCONTROL
15.7SUBMITTALS
16.0PREPARATIONFORDELIVERY
16.1PREPARATIONS
16.2FINALINSPECTION
17.0EXCEPTIONSANDDEVIATIONS
18.0APPENDIXA:COATINGSYSTEMS
A1.0PREPARATIONANDAPPLICATIONOFCOATINGSYSTEMS
A1.1DOCUMENTATION
A2.0EQUIPMENT
A2.1GENERAL
A2.2COMPRESSEDAIR
A2.3ABRASIVEBLASTINGSYSTEM
A2.4COATINGAPPLICATIONSYSTEM
A2.5NEEDLESCALER
A3.0MATERIALREQUIREMENTS
A3.1COATINGS
A3.2COLORREQUIREMENTS
A3.3ABRASIVEBLASTINGAGGREGATE
A3.4INORGANICZINCPRIMER
A4.0PROCEDURES
A4.1APPLICATIONOFSURFACES
A4.2PREPARATIONOFSURFACES
A4.3STORAGEOFCOATINGMATERIALS
A4.4MIXINGINSTRUCTIONS
A4.5ENVIRONMENTALCONDITIONS
A4.6APPLICATIONOFCOATINGS
A4.7COATINGFINISH
A4.8COATINGDRYFILMTHICKNESS(DFT)
A4.9COATINGDRYINGANDCURING
A5.0COMPLETEREFURBISHMENTOFCARBONSTEELSURFACES
A5.1SURFACEPREPARATION
A5.2BLASTCLEANEDSURFACEFINISH
A5.3PRIMER
A5.4INTERMEDIATECOAT
A5.5SEALING
A5.6FINISHCOAT
A6.0COMPLETEREFURBISHMENTOFALUMINIUM
A6.1SURFACEPREPARATION
A6.3PRIMER
A6.4SEALING
A6.5FINISHCOAT
A7.0TOUCHUPREFURBISHMENTOFSURFACES
A7.1SURFACEPREPARATION
A7.2PRIMER/INTERMEDIATECOATAPPLICATION
A7.3SEALING
A7.4FINISHCOAT
A8.0TOUCHUPOFFINISHCOAT
A8.1SURFACEPREPARATION
A8.2FINISHCOATTOUCHUP
A9.0REFURBISHMENTOFVINYLFINISHCOATWITHAPPLICATION
OFPOLYURETHANEFINISHCOAT
A9.1SURFACEPREPARATION
A9.2PRIMER
A9.3SANDING
A9.5INTERMEDIATECOAT
A9.6FINISHCOAT
A10.0SPOTREPAIRWITHCOMPLETEFINISHCOAT
A10.1SURFACEPREPARATION
A10.2PRIMER
A10.3SEALING
A10.4FINISHCOAT
A11.0PROCEDUREFORPAINTINGCYLINDERTHREADS
A11.1SURFACEPREPARATION
A11.2EPOXYPRIMER
A11.3INSTALLBACKUPNUTS
A11.4PROTECTIONOFADJUSTMENTCYLINDERTHREADS
A11.5FINISHCOAT
A11.6INSTALLATIONOFCYLINDERSANDBULKEDNUTS
A11.7COATINGCYLINDERENDS
A12.0QUALITYASSURANCEPROVISIONS
A12.1RESPONSIBILITYFORINSPECTION
A12.2INSPECTIONHOLDPOINTS
A12.3INSPECTIONPRIORTOSURFACEPREPARATIONANDCOATING
APPLICATION
A12.4SURFACEPREPARATIONINSPECTION
A12.5COATINGAPPLICATIONINSPECTION
19.0APPENDIXB:HYDROSTATICTESTING
B1.0CYLINDERHYDROSTATICTEST
B1.1HYDROSTATICTESTBASICREQUIREMENTS
B1.2METHODOFTEST
B1.3TESTPRESSURE
B1.4TESTAPPARATUS
B1.5INSTRUCTIONSFORCAREOFCALIBRATEDCYLINDER
B1.6INSTRUCTIONSFORUSEOFCALIBRATEDCYLINDER
B1.7TESTWATER
B2.0HYDROSTATICTESTPROCEDURE
B3.0CYLINDERSTAMPING
B3.1RETESTDATE
B3.2MARKINGSIZE
B3.3PREVIOUSMARKINGS
B3.4LOCATION
B3.5LEGIBILITY
20.0APPENDIXC:DEFINITIONS
C1.0DEFINITIONS
C1.1TRAILER
C1.2TRAILERCHASSIS
C1.3CYLINDER
C1.4MANIFOLDASSEMBLY
C1.5COMPONENT
C1.6DEWPOINT
C1.7MOVABLESTORAGEUNIT(MSU)
C1.8GN[2]
C1.9CFE
C1.10BOC
C1.11CONFIGURATIONCONTROL
21.0APPENDIXD:MANIFOLDASSEMBLYREPLACEMENT
D1.0SCOPE
D2.0GENERALREQUIREMENTS
D2.1GENERALPROJECTDESCRIPTION
D2.2GENERALFABRICATIONREQUIREMENTS
D2.3TUBINGSYSTEMSREQUIREMENTS
D2.4CORROSIONCONTROLANDPROTECTIVECOATING
D2.5TUBINGHYDROSTATICTESTINGREQUIREMENTS
D2.6CLEANINGOFTUBING/COMPONENTSYSTEMS
D2.7MANIFOLDASSEMBLYINSTALLATION
D3.0PNEUMATICANDFUNCTIONALTESTING
D3.1COMPONENTLEAKTEST
D3.2FUNCTIONALTEST
D3.3PNEUMATICTEST
D4.0SUBMITTALS
D4.1FINALDATAPACKAGE
D4.2CERTIFICATIONS
22.0APPENDIXE:CHASSISREPLACEMENT
E1.0SCOPE
E2.0GENERALREQUIREMENTS
E2.1PRE-DELIVERYINSPECTION
E2.2GENERALFABRICATIONREQUIREMENTS
E2.3DOCUMENTATION
23.0APPENDIXF:TRAILERDATA
24.0APPENDIXG:TABLES/FIGURES
25.0APPENDIXH:WORKFLOWDIAGRAM
26.0APPENDIXJ:MISCELLANEOUSDOCUMENTS Abstract
Contains the minimum requirements for the testing, cleaning, repairing, and general re-manufacturing of compressed gas trailers (hereinafter called trailer) and movable storage units (hereinafter called MSU) to a "like-new" condition.
