Online Cleaning 3

Case Study: Online Cleaning CLIENT: SOUTHWEST PETROCHEM PLANT   BACKGROUND This southwest plant had a vertical flow gas path, and was experiencing minor fouling. The concern was that this fouling could put the unit out of compliance due to strict permits. The...

Online Cleaning 1

Case Study: Online Cleaning & Port Cutting CLIENT: WEST COAST REFINERY   BACKGROUND This west coast refinery had a heater with an upset that resulted in refractory being lodged on the face of the SCR. As a result, the unit experienced increased back pressure and NOx...

Online Cleaning 2

Case Study: Online SCR Cleaning CLIENT: GULF COAST CHEMICAL PLANT   BACKGROUND A chemical plant had an issue they needed assistance in addressing: a boiler was experiencing both increased back pressure and decreased NOx conversion. The unit was fed by waste gas and...

Gulf Coast Refinery #1

Case Study: Refinery Maintenance Services CLIENT: GULF COAST REFINERY   BACKGROUND Refinery management contacted Groome as a boiler at a gulf coast chemical plant was operating at only 45% due to unknown issues with the SCR catalyst. The plant was exceeding NOx...

Midwest Refinery

Case Study: Refinery Maintenance Services CLIENT: MIDWEST REFINERY   BACKGROUND A Midwest refinery was looking to improve its efficiency. To date, the refinery had issues with one of their heaters operating at temperatures above design. The engineers were not...