522 cmr Study guides, Class notes & Summaries

522 CMR, National board, ASME Questions and Answers 2023 What does section 1 of the ASME code cover? • The rules for construction of power boilers. • electric boilers. • miniature boilers. • and high temperature hot water boilers to be used in stationary service and includes those boilers used in locomotives, portable and traction services. What is the scope of section 1 of the ASME code? Section 1 applies to the boiler proper and to the boiler external piping. What i...

1/2" - ANSWER-Sight Glass Minimum Connection 3/4" - ANSWER-Low Water Cut-off Draw Minimum Connection 1" - ANSWER-Water Column Minimum Connection 3/4" - ANSWER-Control Manifold Minimum Connection 1/4" - ANSWER-Sight Glass Drain Minimum Connection 1" - ANSWER-Bottom Blow-Off Minimum Connection 2 1/2" - ANSWER-Bottom Blow-Off Maximum Connection 2 1/2" - ANSWER-Surface Blow-Down Maximum Connection 3" - ANSWER-Threaded Safety Valve Maximum Connection 4 1/2" - ANSW...

Two Low Water cut-offs are required on a steam heating boiler when correct answers The Boiler has pumped condensate returns The ASME power piping code 31.1, limits the size of ANSI class 600 socket welded flanges for use in boiler external piping. What is the maximum size limit? correct answers 3" When welding high pressure piping that is within the boundaries known as the boiler external piping, you must have what type of ASME stamp? correct answers Power Piping If you wanted to know ...