ABB cast nozzle rings
are subject to cracking.
Many times the cracking occurs as a result of thermal shock experienced
during water washings.
Prior to beginning the
repair process, TurboUSA inspects the nozzle ring to ensure that
it still adheres to OEM specifications. Nozzle rings that
are not within OEM specifications are scrapped. Nozzle rings
whose cracks conform to OEM tolerances are repaired according
to a 10-step rigorously controlled quality process.