When the boiler is removed from service, it can be drained once the temperature reaches approximately
a) 150 degrees C
b) 30 degrees C
c) 50 degrees C
d) 90 degrees C
e) 70 degrees C
Answer: D
When the boiler is removed from service, it can be drained once the temperature reaches approximately
a) 150 degrees C
b) 30 degrees C
c) 50 degrees C
d) 90 degrees C
e) 70 degrees C
Answer: D