5 Questions
What is the purpose of safety valves in a boiler system?
To prevent the boiler from overheating
How many safety valves are required by the Department of Transportation to be fitted to a boiler?
2
What is the purpose of the safety valve fitted to the discharge of the superheater?
To ensure a flow of steam through the superheater
What is the required setting of the safety valve on the boiler in relation to the boiler working pressure?
3% greater than the boiler working pressure
What is the maximum accumulation allowed above the normal working pressure if the main steam stop were to be completely shut off?
10%
Study Notes
"Are You Familiar with Safety Valve Regulations for Boilers? Test Your Knowledge Now!" This quiz will challenge your understanding of safety valve requirements for boilers as outlined by the Department of Transportation. Learn about the importance of proper placement and why no other valves can be fitted between the boiler shell and the safety valve. Test your expertise in this crucial aspect of boiler safety.
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