For Oil crude stabilizers, I noticed they undergo water wash process once the column and associated HX performance degrade.
My question; Is water wash a common practice in industry and is there an alternative method for elongating the column performance performance like chemical cleaning and so on?
Hi there;
For a stripper column used for NGL. Can we replace the bottom reboilers by injecting direct light gas stream to the column's bottom?. This new stream is high temperature stream and light MW.
Dear Friends;
I wonder if some of you are aware of the fin fan coolers pitch control. This mechanism is used to adjust the fan blade oreintation to be more telted and hence increases or decreases the air flow.
My question; is this installation cost effective and can be used for energy...
Hi there;
We have a de-ethanzier that takes its feed from a feed drum at a rate of 50 Mbbl/day liquid NGL. It is equipped with an overhead condenser (partial) and reflux gets back to the column. Our target is to recover more NGL from this column (C3+). At the column bottom we have two...