Process Day 1 ~ Coke drum dual inlets vs single inlets – Suncor blowouts & Doubling, Drains, Multiple inlets, single inlet orientation, hot spot / single entry, Default Dual entry~ Quenching procedures Hot Spots – Double Drains, Suncor checks / Quench, COP adjusted quench, Press Draining, Quench water ramping program, Enclosed shroud~ Chloride deposited on top fractionator – Suncor syncrude, Dispersant, Hydrolysis/Corrosion, CNRL 290-300F Frac Ovhd, Incl Water Wash, downstream implications~ Foaming Issues~ Reducing Cycle Times Process Day 2 ~ Coke Fines – Cone bottom constant drain. – Fines management preventive maintenance. – Corrosion dispersant; moves NH3CL to first liquid draw. – Drum purge – 3 volumes of drum.~ Water wash gas prior to amine scrub. – Vent gas most vs liquid ring pumps.~ Filters – Spare capacity size for expected capacity
– Steam cleaning back flush
