Ensco Drilling contractor requested their heat exchanger piping spools from their drilling vessel to be repaired and coated with a suitable coating.
GOS offered a Chemflake coating and got the job awarded.
Grit blast pipe internal surfaces to Sa 2½ with a blast profile of between 70 to 80 microns.
Completely clean prior to coating application.
Supply and brush apply CHEMFLAKE B-300 glass flake reinforced bisphenol ‘A’ polyester resin coating system in a minimum of 2 coats to an average DFT of 1,000 microns.
Spools were returned to the client with full detailed work reports and quality checks recorded.