Boiler, Pressure Vessel, And Pressure Piping Code

Transcription

B51-09Boiler, pressure vessel, and pressurepiping code

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CSA Standards Update ServiceB51-09January 2009Title: Boiler, pressure vessel, and pressure piping codePagination: 152 pages (xx preliminary and 132 text), each dated January 2009Automatic notifications about any updates to this publication are available. To register for e-mail notifications, and/or to download any existing updates in PDF, enter theOnline Store at www.ShopCSA.ca and click on My Account on the navigation bar.The List ID for this document is 2020185. To receive printed updates, please complete and return the attached tryPostal/Zip CodeE-mailI consent to CSA collecting and using the above information to send me updates relating to this publication.Visit CSA’s policy on privacy at www.csagroup.org/legal to find out how we protect your personal information.B51-09

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CSA StandardB51-09Boiler, pressure vessel, andpressure piping codePublished in January 2009 by Canadian Standards AssociationA not-for-profit private sector organization5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044Visit our Online Store at www.ShopCSA.ca

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Canadian Standards AssociationBoiler, pressure vessel, and pressure piping codeContentsTechnical Committee on Boilers and Pressure Vessels xSubcommittee on Boilers and Related Components xivSubcommittee on Clauses 4, 5, 8, and 11 and Annexes D and H of Part 1 of CSA B51 xvSubcommittee on Parts 2 and 3 of CSA B51 xviSubcommittee on Pressure Vessels xviiEditorial Subcommittee xviiiPreface xixB51-09, Part 1, General requirements for boilers, pressure vessels, and pressure piping1 Scope 32 Reference publications 43 Definitions 64 General requirements 84.1Registration of designs 84.2Registration of fittings 94.3Canadian Registration Numbers (CRNs) 114.4Registration of welding and brazing procedures 124.5Welding and brazing qualifications 124.6Submission of manufacturer’s data report 124.7In-service repairs and alterations 134.8Fabrication inspection 134.9Quality control program 144.10 Program implementation for manufacturers in Canada 154.10.1 Holders of ASME Certificate of Authorization 154.10.2 Non-holders of ASME Certificate of Authorization 154.11 Program implementation for manufacturers in other countries 154.12 Non-destructive examination 154.13 Water tanks 154.14 Requalification of vessels in liquefied petroleum gas service 164.15 High-pressure cylinders for compressed natural gas and hydrogen and compressed natural gas andhydrogen refuelling station pressure piping systems and containers 164.16 Piping 165 Identification 165.1Nameplates 165.2Additional nameplates 175.3Stamping 175.4Fittings 176 Boilers and related components 176.1General 176.2Lap-seam riveted boilers 18January 2009iii

B51-096.36.3.16.3.26.3.36.3.46.3.56.46.56.66.76.8 Canadian Standards AssociationSupplementary construction and installation requirements 18Water gauges 18Low-water cut-off 18Fusible plug 19Boiler installation 19Boiler inspection openings 19Boiler outlet dampers 19Blowoff vessels, systems, and devices 19Thermal fluid heaters and piping 20Cast iron steam and hot water boilers 20Welded staybolts 207 Pressure vessels 207.1General 207.2Pressure vessel installation 217.2.1 General 217.2.2 Propane tanks 217.2.3 Other buried pressure vessels 217.3Pressure vessel inspection openings 227.4Water heaters and hot water, hydropneumatic, and cushion tanks 227.4.1 Water heaters 227.4.2 Hot water tanks 227.4.3 Hydropneumatic tanks 227.4.4 Cushion tanks 237.5Blowoff vessels 237.5.1 Design requirements 237.5.2 Cleaning and inspection facilities 237.5.3 Inlets and outlets 237.6Anhydrous ammonia service 247.7Liquefied petroleum gas and natural gas liquids services 247.7.1 Liquefied petroleum gas service 247.7.2 Natural gas liquids service 258 Piping and fittings 259 Refrigeration equipment 2510 Fired-heater pressure coils in petroleum and chemical plant service 2611 Repairs and alterations 26AnnexesA informative)B (informative)C (informative)D (informative)E (informative)F (informative)G (normative)H (informative)————————Burial of pressure vessels 32Quality control program for defect prevention and in-service reliability 33Guidelines for safety valve, relief valve, and safety-relief valve repair organizations 35Sample forms 40Inspection of welds in pressure coils exposed to direct radiant heat 63Quality control program for manufacturers of fittings 64Automotive propane vessel standards 66Overpressure protection devices 70Tables1 — Categories of fittings 272 — Design pressures for blowoff vessels 27ivJanuary 2009

Canadian Standards Association34Boiler, pressure vessel, and pressure piping code— Minimum dimensions of blowoff vessels (other than for coil-tube boilers) 28— Minimum dimensions of blowoff vessels for coil-tube boilers 28Figures1(a) — Registration and inspection requirements for pressure vessels (and pressure vessels registered asCategory H fittings) for liquid service with liquids not more hazardous than water 291(b) — Registration and inspection requirements for pressure vessels (and pressure vessels registered asCategory H fittings) containing a non-lethal gas or vapour or a non-lethal liquid not covered byFigure 1(a) 301(c) — Registration and inspection requirements for pressure vessels (and pressure vessels registered asCategory H fittings) containing lethal substances 31B51-09, Part 2, High-pressure cylinders for the on-board storage of natural gas and hydrogen as fuels for automotive vehicles0 Introduction 771 Scope 772 Reference publications 783 Definitions 814 Service conditions 824.1General 824.1.1 Standard service conditions 824.1.2 Use of cylinders 824.1.3 Service life 824.1.4 Periodic requalification 834.2Maximum pressures 834.2.1 Maximum pressures for natural gas 834.2.2 Maximum pressures for hydrogen blends and hydrogen 834.3Maximum number of filling cycles 844.4Temperature range 844.4.1 Gas temperatures 844.4.2 Minimum design cylinder temperatures 844.4.3 Transient temperatures 844.5Gas composition 844.6External surfaces 844.7Gas permeation or leakage 844.8Installation 845 Design approval 855.1General 855.2Statement of service 855.3Design data 855.3.1 Drawings 855.3.2 Stress analysis report 855.3.3 Material test data 865.3.4 Design qualification test data 865.3.5 Fire protection 865.3.6 Cylinder supports 865.3.7 Additional supporting data 865.4Manufacturing data 86January 2009v

B51-095.55.65.6.15.6.25.6.35.7 Canadian Standards AssociationQuality control program 86Service life and in-service requalification requirements and rejection criteria 86Service life 86Retesting 87Reinspection 87Design specification sheet 876 Requirements applicable to all cylinder types 876.1General 876.2Design 876.3Materials 886.3.1 General 886.3.2 Steel (excluding stainless steels) 886.3.3 Aluminum 886.3.4 Resins 896.3.5 Fibres 896.3.6 Plastic liners 896.4Manufacture 896.5Test pressure 896.6Burst pressures and fibre stress ratios 896.7Stress analysis 896.8Inspection and testing 906.9Fire protection 906.10 Openings 906.10.1 General 906.10.2 Tapered threads 906.10.3 Straight threads 906.11 Cylinder supports 906.12 Exterior protective coatings 906.13 Design qualification tests 906.14 Batch tests 906.15 Production examinations and tests 916.15.1 General 916.15.2 Maximum defect size 916.16 Design changes 916.17 Failure to meet test requirements 917 Type 1 metal cylinders 917.1General 917.2Stress analysis 927.3Manufacturing and production tests 927.3.1 General 927.3.2 Non-destructive examinations 927.3.3 Hydrostatic pressure proof test 927.4Batch tests 927.4.1 Materials tests 927.4.2 Burst test 937.4.3 Periodic burst test 937.4.4 Pressure-cycling test 937.4.5 Periodic pressure-cycling test 937.5Design qualification tests 937.5.1 General 937.5.2 Hydrostatic pressure burst test 937.5.3 Ambient temperature pressure-cycling test 947.5.4 Bonfire tests 94viJanuary 2009

Canadian Standards AssociationBoiler, pressure vessel, and pressure piping code7.5.5 Penetration tests 947.5.6 Leak-before-break performance tests 948 Type 2 hoop-wrapped cylinders 948.1General 948.2Design 948.2.1 Met

4.10.1 Holders of ASME Certificate of Authorization 15 4.10.2 Non-holders of ASME Certificate of Authorization 15 4.11 Program implementation for manufacturers in other countries 15 4.12 Non-destructive examination 15 4.13 Water tanks 15 4.14 Requalification of vessels in liquefied petroleum gas service 16 4.15 High-pressure cylinders for co mpressed natural gas and hydrogen and compressed .