When starting up a steam heating boiler, it should be filled to:
a. The maximum level
b. 3/4 of the gauge glass
c. 1/2 of the gauge glass
d. 1/4 of the gauge glass
e. The bottom of the gauge glass
Answer: C
When starting up a steam heating boiler, it should be filled to:
a. The maximum level
b. 3/4 of the gauge glass
c. 1/2 of the gauge glass
d. 1/4 of the gauge glass
e. The bottom of the gauge glass
Answer: C