The fastest turbine inspection for FPSO converter 

Project Description

During conversion of a tanker vessel to an FPSO, our customer asked Stork Gears & Services to perform an inspection on the cargo pump turbines. Inspection resulted in repair of the three turbines under DNV classification in the shortest possible timeframe, followed by on-site commissioning. 

Scope of work

• On-site inspection
• Re-blading of rotor
• Repair of diapraghms by precision welding and blending
• Manufacture of new journal bearings, labyrinths and gears
• On-site installation and testrun with vibration monitoring and radial shaft displacement

Stork provided the customer with the fastest possible delivery time enabling the client to stay on schedule. The vessel has been operating the three turbines without problems for 2 years now. All repairs were completed under DNV classification within 4 months.