Steam condenser – Full length tube corrosion
- Muntz ATSM 3722 tubesheets; 4,800 Al-Brass pipes Ø 7/8”, 8.4 m long
Frequent leakages; nondestructive test readings called for resolutive intervention; inner surface showed signs of de-passivation.
Application of a PHENCOTE HR60 TL protective coating on the whole inner surfaces of the tube bundle. No leakage was detected after a year of continuous operation.
- 2 weeks