Home › Forums › Coking › Technical › Fractionation & Process › Process › Drum Overhead Sampling › RE: Drum Overhead Sampling
January 14, 2009 at 11:55 am
#6347
Anonymous
I have never seen a coke drum OVHD line sample system. I once sampled a heater outlet but that was a R&D effort not a regular sample. The composition of the OVHD is normally back calculated from the products and recycled streams (gas oil quench, anti-foam carrier, and normal recycle). Some computer models also estimate this composition.
Sim