Problem: Operational difficulties and frequent ramp-ups caused the conventional refractory segmented tiles in the 28 burners to become dislodged leaving the burners with exposed bare steel and worn refractory....
Problem: The end user was looking for a way to extend the lifetime of this type of melting furnace. The previous products used in this type of furnace were not holding up to their expectations....
Problem: A slow, controlled heat-up schedule was not possible with the existing burner system and the customer required a minimum life of 2 years....
Problem: Clench headers traditionally experienced hot spots prematurely using conventional refractory due to improper thermal dry-out during unit start-up....
Problem: The existing dense refractory lining deteriorated contributing to significant maintenance costs and energy losses....
Problem: Existing lids were damaging existing lid support structure, and failing within 6 months...
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....