WSI

Patented duplex stainless welding technology for corrosion protection

Over 30-year's experience in the protection of upper furnace components

World's largest installed base for the mitigation of fireside corrosion

Industry leading life extension and repair processes to address low cycle fatigue failure

Specialty machine welding solutions specifically configured to address difficult U-bend welds found in heaters and furnaces

Boiler life extension solutions that are industry standards

Onsite solutions to restore the pressure boundary and reduce the effects of corrosion/erosion affecting nozzles in vessels

The largest provider of machine orbital pipe welding services for refineries, nuclear plants and fossil plants