If the water level as indicated by the gauge glass of an auxiliary boiler is in question, it should be blown down. Which of the following statements represents the proper procedure for performing a gauge glass blow down?
A
The gauge glass should be blown down once with both the upper cut-out and lower cut-out valves open simultaneously
B
The gauge glass should be blown down twice; first with the upper cutout valve open and then with the lower cutout valve open
C
The gauge glass should be blown down once with the lower cutout valve open
D
The gauge glass should be blown down twice; first with the lower cutout valve open and then with the upper cutout valve open
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Question 1 / 2066636eef28f7522a1c5204e3
Question 1 of 2066636eef28f7522a1c5204e3
If the water level as indicated by the gauge glass of an auxiliary boiler is in question, it should be blown down. Which of the following statements represents the proper procedure for performing a gauge glass blow down?
If the water level as indicated by the gauge glass of an auxiliary boiler is in question, it should be blown down. Which of the following statements represents the proper procedure for performing a gauge glass blow down?