What does blowing tubes accomplish?
A
Eliminates unburned fuel oil residues from the firebox
B
Increases boiler efficiency
C
Flushes away mineral deposits inside the water tubes
D
Cleans soot deposits from the inside of the stack
E
İlgili Sorular
The rope which is rove from the truck to be used with a bos'n's chair is called a __________.On offshore drilling units, a fire drill must be conducted at least once a ______________.The standard magnetic compass heading differs from the true heading by __________.Use of air gaps in excess of that stated in the Limits of Elevated Service for the COASTAL DRILLER c...The lower hold of your vessel has a bale capacity of 60,000 cubic feet. How many tons of cotton in ...