Question 445Steam Plants - Assistant Engineer70% to pass
Proper bracing and support of the boiler safety valve escape piping is necessary to _______________.
AI Explanation
The correct answer is B) prevent stressing of the safety valves.
Proper bracing and support of the boiler safety valve escape piping is necessary to prevent stressing of the safety valves. The safety valves are critical components that must be able to open and close freely to relieve excess pressure in the boiler. If the escape piping is not properly supported, the weight of the piping or movement could put undue stress on the safety valves, potentially compromising their function.
The other answer choices are incorrect. Preventing scale buildup (A), allowing for back pressure formation (C), and preventing condensate accumulation (D) are not the primary reasons for properly supporting the safety valve escape piping.
Related Questions
#443 The popping pressure of the safety valve, shown in the illustration, is controlled by the _ _. Illustration SG-0018 #444 A boiler accumulation test is used to measure the _______________.#446 The primary operational difference between a huddling chamber type safety valve and a nozzle reaction type safety valve is the _______________.#447 On a boiler safety valve, the blow down adjusting ring is locked in place by a _______________.#448 Which of the listed types of safety valves is shown in the illustration? Illustration SG-0018