The Asme Code states; Boilers with over _______ square feet of heating surface must have two or more safety valves.

Quesiton : The Asme Code states; Boilers with over _______ square feet of heating surface must have two or more safety valves.

Answer: 500

The Asme Code states; Boilers with over _______ square feet of heating surface must have two or more safety valves. The Asme Code states; Boilers with over _____ square feet of heating surface must have two or more safety valves. 500 The ___________ regulates the high and low fire of the … 178.All boilers in battery must have two main steam stop valves or one main steam stop valve and one__. D. automatic nonreturn valve 179.When open an os&y gate valve offers__ to the flow of steam. Superheaters reheaters economizers and other pressure parts connected directly to the boiler without intervening valves will be considered as parts of the boiler and their construction must conform to ASME Code and Power Piping B31.1 requirements. CHAPTER 3a. BOILER AND UNFIRED PRESSURE VESSEL REGULATIONS Subchap. Sec. ... by ASME . ASME Code —‘‘The Boiler and Pressure Vessel Code ’’ 2004 edition and its ... Boilers over 50 square feet of heating surface and less than 4 000 square feet of heating surface ..... $36 (iii) Boilers over 4000 square feet of heating surface or more ... During the latter part of the 20th Century many manufacturers of firetube boilers marketed these same 5 square feet per Bhp boilers with larger burners steam nozzles and safety valves which allowed them to be operated at less than 5 square feet of heating surface per boiler horsepower with acceptable reliability and efficiency. ASME BPV Code Section I boilers must have at least one safety or safety relief valve. If the boiler has more than 500 square feet of bare tube water heating surface then it must have two or more safety or safety relief valves. Pressure Vessel Safety Legislation and NB-132 Recommended Administrative Boiler and Pressure Vessel Safety Rules and Regulations. These documents ... ASME CODE – The Boiler and Pressure Vessel Code published by the ... 20 square feet heating surface (not applicable to electric boilers ); 13 NCAC 13 .0405 PRESSURE RELIEF DEVICES (a) Boilers and pressure vessels shall be protected from overpressurization by a pressure relief device. ... High pressure boilers with over 500 square feet of heating surface and electrically fired boilers having an input ... Safety valves and safety relief valves for heating boilers shall have a seat ... (2) Each boiler shall have at least one safety valve and if it has more than 500 square feet (47 square meters) of bare tube water heating surface or has electric power input more than 1 100 kilowatts it shall have two or more safety valves. These valves shall be "V" stamped per ASME Code. API-ASME CODE - The American Petroleum Institute (API) in conjunction with the ASME Code as used in these rules and regulations shall mean the Code for unfired pressure vessels for petroleum liquids and gases. 5. APPROVED - Approved by the Code Commission for Occupational Safety and Health. 6.