LPG flushing by water
LPG flushing by water
(OP)
We are operating the cross country LPG pipeline. We have Filter , pumps. During maintenance of filter, we isolate the filter and flare LPG, to empty the filter.
I came to know that we can flush the filter with the high pr. water. LPG can be transfered to the process piping, then isolate the filter with water inside.we can extract the water from filter,then do cleaning.
Is it safe...?
I want to know the details about this flushing job.
In refineries, people use this process...Do help me .
I came to know that we can flush the filter with the high pr. water. LPG can be transfered to the process piping, then isolate the filter with water inside.we can extract the water from filter,then do cleaning.
Is it safe...?
I want to know the details about this flushing job.
In refineries, people use this process...Do help me .





RE: LPG flushing by water
We are more connected to everyone in the world than we've ever been before, except to the person sitting next to us. Lisa Gansky
RE: LPG flushing by water
We are more connected to everyone in the world than we've ever been before, except to the person sitting next to us. Lisa Gansky
RE: LPG flushing by water
We have 2 filters(1+1)A & B, If filter-A DP is high, then take the filter-B in line.Isolate filter-A, and empty the LPG(@ 20 Kg/cm2, 1.5 MT qty) by flaring, thru blowdown line.
I need a solution to extract this LPG from filter.
Now my doubt is, can we push this LPG by high pr. water into the process line?
I hope now u got my point...!!!!!!!
RE: LPG flushing by water