PSV Water Lifting
PSV Water Lifting
(OP)
I have a general question on over pressure on Boilers. A 30,000lb/hr PSV is set at 165psi. It is exceed passed 165psi with steam but stays open and is still lifted with water. Now that it has included water, the PSV will need to be retested and certified(or swamped out) ???
How safe is the PSV now...





RE: PSV Water Lifting