Problem: Clench headers traditionally experienced hot spots prematurely using conventional refractory due to improper thermal dry-out during unit start-up.
Problem: Scheduled thermal imaging showed excessive hot spots in the FCC unit in various locations. Emergency refractory repairs were required to replace areas of damaged refractory.
Problem: Scheduled thermal imaging showed excessive hot spots in the FCC unit in various locations. Emergency refractory repairs were required to replace areas of damaged refractory.