Facilitator:
Wayne Woodard, Valero Energy Corporation
Speakers:
Sidra Roman, Axens North America
Wayne Woodard, Valero Energy Corporation
Review of good practices for NHT pressure drop control, reactor hemispherical head opportunities and issues, silicon control and NHT record run case studies.
Crude, Vacuum and Coker heaters can be considered the hearts of their respective process units. Monitoring the accumulation of internal tube fouling is important and challenging. This discussion will cover good practices applied to monitor fouling prone heaters with the intent to safely and reliably maximize equipment value generation and efficiency. Topics will include tube skin thermocouples, infrared thermography, Goldcup contact pyrometry and how these measurement tools can be utilized for pulse checks of the system. Key turnaround checklist items for heaters will also be discussed.