Home › Forums › Coking › Design and Reliability › Cokedrums, Structure, Inspection › Drums › Quench water draining › RE: Quench water draining
April 17, 2009 at 7:13 am
#6148
Anonymous
First, there is a problem that air going inside the drum?, if the question is because to the vacuum in the drum?
There are units where before to be drain (after soaking time) they remove the flange top (during this time nobody is around the drum
which is your concern?