Oil & Gas Case Studies
Exhaust Stacks External Corrosion
Methane Gas Power Plant Corroded exhaust pipes and manifolds Extent of surface corrosion Exhaust stacks after 5 years in service OVERVIEW: Exhaust stacks in
Structural Steel
Corroded deck Wet abrasive blasting Completed coating on section of the deck OVERVIEW: Highly corroded carbon steel decks would have taken 12 months to
Heat Exchanger Vessel
32 year old heat exchange vessel Mechanical damage with heavy pitting Application of RS500P a moisture/ surface tolerant primer Application of RA532 a moisture tolerant
500 series for Water Treatment Vessel
Blast removed original coating First coat applied Close up of pinholes Internals completed OVERVIEW: Pinholes affected the ‘wash area’ in an 800‐1000mm wide band below
RB 300 series for Cooling Water Systems
Condenser waterbox treated in workshop Tubesheet on arrival and rubber bungs installed Tubesheet on completion OVERVIEW: The cooling water system’s tube sheets, internals and
Oil Storage Tank
OVERVIEW: This petrochemical client had a fuel oil storage tank which required re-coating. The coating system requirement was for a long term corrosion solution
Vacuum Pump
Siemens barrel & end plate after final machining Siemens rotor, rebuilt and machined to original tolerances Final balance to G2.5.View of the RB 300 series
Intercooler Water Box
32 Year old Waterbox Cover Cover after abrasive blasting Water box covers after abrasive blasting, pitfilling and coating application Externals given a protective coating and