This presentation will focus on the key performance indicators (KPIs) essential for optimizing delayed coker unit operations. It will examine the influence of feed properties on coke quality and heater fouling, while highlighting strategies to improve heater performance and maximize coke drum capacity utilization. Particular emphasis will be placed on minimizing coke drum outages and optimizing cycle time management to enhance unit throughput and reliability. The discussion will also address fractionator and gas plant performance, with a focus on maximizing liquid recovery, as well as evaluating blowdown system. Collectively, these KPIs provide a comprehensive framework for driving operational excellence and improving overall coker profitability.
Fluid Catalytic Cracking technology provides an elegant and flexible solution to meet refining and petrochemical demands but concurrently carries notable challenges. Among these challenges are contaminants produced in the process, notably particulate matter, SOx, NOx, and CO, which have potential to result in air quality emissions from the flue gas stack. This session will describe the formation mechanisms and summarize available control technology to manage emission of these species.
Onstream reliability of FCC slide valves is the key to safe normal and emergency operations. Three different lessons learned on actuator purges, stuck slide valves, and hydraulic oil quality/solenoid valve reliability, followed by a Q&A with an expert panel.
Moderator:
Ziad Jawad, Phillips 66
Speakers:
Virgil Guzman, Circor
Jeremy Meadows, Circor
Jason Saltzman, ExxonMobil Corporation
Wally Stinson, ExxonMobil Corporation
Luke Sutcliffe, Phillips 66
Topic 1. Proper Configuration for Chemical Addition Applications
This segment focuses on common best practices and pitfalls for chemical injections.
Learning Objectives:
Types of injectors
Use of diluent
Injection placement / ideal locations
Topic 2. Special Case Study for Caustic Injection
This segment focuses in on injecting caustic in the crude unit to further reduce chlorides in the crude tower overhead system, reducing corrosion potential.
Learning Objectives:
When to use caustic & when NOT to use caustic
Proper injection practices
Potential pitfalls, including an example
Moderator:
Tim Oubre, Halliburton Multi-Chem
Speakers:
Tim Oubre, Halliburton Multi-Chem
Jeff Zurlo, TotalChem, LLC