ASME Section VI - 2019 - Amin Forouzesh

Description

Table of Contents......Page 5 List of Sections......Page 8 Foreword......Page 10 Statement of Policy on the Use of ASME Marking to Identify Manufactured Items......Page 12 Submittal of Technical Inquiries to the Boiler and Pressure Vessel Standards Committees......Page 13 Personnel......Page 16 Summary of Changes......Page 38 List of Changes in Record Number Order......Page 39 Cross-Referencing and Stylistic Changes in the Boiler and Pressure Vessel Code......Page 40 ARTICLE 1 INTRODUCTION......Page 41 ARTICLE 2 GLOSSARY......Page 42 3.3.1 Fabricated Boilers......Page 46 3.4.2 Condensing Boilers......Page 47 4.1.2 Liquid Fuels......Page 51 4.1.3 Solid Fuels......Page 52 4.2.2 Liquid-Burning Equipment......Page 53 4.2.3 Solid-Fuel-Burning Equipment......Page 54 5.3.1 Combustion Air......Page 55 5.9.3 Steam Boiler Return Pipe Connections......Page 56 5.9.7 Stop Valves......Page 62 Table 5.9.5-1 Size of Bottom Blowoff Piping, Valves, and Cocks......Page 63 Figure 5.9.8-2 Modules Connected With Primary–Secondary Piping......Page 64 5.13.3 Maintenance Schedules and Records......Page 65 Figure 6.1.1-1 Official Certification Mark......Page 66 Figure 6.1.3-1 Safety Relief Valve......Page 67 6.7 TRY-LEVER TEST FOR SAFETY VALVES (STEAM BOILERS)......Page 68 6.8 TRY-LEVER TEST FOR SAFETY RELIEF VALVES (WATER BOILERS)......Page 70 Figure 7.1.1-1 Thermostatic Trap......Page 71 Figure 7.1.1-4 Bucket Trap With Trap Closed......Page 72 Figure 7.1.2.3-1 Typical Return Loop......Page 73 Figure 8.1.1-1 Float-Type Low-Water Cutoff......Page 74 8.3.5 Limit Controls......Page 76 8.4.3 Water Gauge Glasses......Page 77 8.5.1 Low‐Water Fuel Cutoff (Hot Water)......Page 78 8.5.6 Air for Pneumatically Operated Controls......Page 79 9.1.5 Second Boil-Out for Stubborn Cases......Page 80 9.4 CUTTING IN AN ADDITIONAL BOILER......Page 81 9.5.5 Water-Level Fluctuation......Page 82 9.7.2 Draining......Page 83 9.7.9 Limit Control Maintenance......Page 84 9.7.16 Maintenance Schedule for Boilers in Service......Page 85 10.2.1 Procedure......Page 86 10.6.2 Cleaning......Page 87 10.7.5 Safety Relief Valves......Page 88 10.7.12 Use of Flashlight for Internal Examinations......Page 89 10.7.16 Maintenance Schedule for Boilers in Service......Page 90 11.2 INSPECTION OF THE BOILER BY THE INSPECTOR......Page 91 12.4 SAFETY......Page 92 13.5.4 Foaming, Priming, and Carryover......Page 93 13.8.3 Mixing and Handling Chemicals......Page 94 14.3 WET METHOD......Page 95 Figure 3.3.1.1.2-1 Gas Flow Patterns of Scotch-Type Boilers......Page 48 Figure 3.3.1.1.3-2 Three-Pass Firebox Boiler......Page 49 Figure 3.3.2.1-2 Vertical Sectional Cast Iron Boiler......Page 50 Figure 5.9.1-1 Single Hot Water Heating Boiler — Acceptable Piping Installation......Page 57 Figure 5.9.1-2 Hot Water Heating Boilers in Battery — Acceptable Piping Installation......Page 58 Figure 5.9.1-3 Single Steam Boilers — Acceptable Piping Installation......Page 59 Figure 5.9.1-4 Steam Boilers in Battery — Pumped Return — Acceptable Piping Installation......Page 60 Figure 5.9.1-5 Steam Boilers in Battery — Gravity Return — Acceptable Piping Installation......Page 61 Figure 6.4.1-1 Safety Relief Valve Discharge Pipe......Page 69 Figure 8.1.2-1 Probe-Type Low-Water Cutoff......Page 75 Figure I-1-1 Exhibit A......Page 97 Figure I-1-2 Exhibit B......Page 99 I-2 RESPONSIBILITIES OF PERSONNEL......Page 96