Discussion :: Steam Boilers and Engines
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The function of a safety valve is
A.
to blow off steam when the pressure of steam inside the boiler exceeds the working pressure |
B.
to indicate the water level inside the boiler to an observer |
C.
to measure pressure of steam inside the steam boiler |
D.
none of the above |
Answer : Option A
Explanation :
No answer description available for this question.
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