W-S Mechanical
                                 NBIC “R” STAMP QUALIFIED
 
Boiler Repairs

• Skin Casing repairs
•  Boiler tube repairs including shielding and tube replacements.
• Component replacement such as water wall panels, reheat pendants, superheat pendants, arch panels, economizer.
• Dissimilar metal weld replacements / repairs.
• Header repairs / replace
• Soot blower installation / Repair
• Valve replacement
• Burner Repairs
• Bowl Mill overhaul / Repair
• Expansion Joint

 
Penthouse Repairs

• Headers
• Tubing
• Skin Casing

 
Bottom Ash Maintenance

• Crusher and associated equipment
• Drag Chain repairs

 
Air heater repairs

• Basket Replacement
• Seals
• Ductwork
• Gearbox

 
Precipitator maintenance

• Internal Maintenance (Rappers, Anvil, Hammers, etc.)
• Ductwork
• Silo Maintenance

 
Coal Equipment

• Conveyors and associated equipment
• Surge Bin repair / replace
• Car dumper maintenance
• Sump Pumps

 
 
Preventative / Predictive Maintenance Programs

• Vibration analysis including equipment balancing
• Infrared inspections
• Laser Alignment
• Acoustics

 
Combined Cycle Plants

• HRSG Maintenance (Tubing, Headers, Piping, etc.)
• Condenser Repairs
• Pumps / Gearboxes
• Gas path inspections / Repairs
• Cooling Tower maintenance

 
 
Refinery / Chemical Plants

• Piping / UT / FAC
• Exchangers
• Hydro test
• Fans / Rotating equipment including balancing and laser alignments
• Pumps
• Heater repairs
• Structural supports and repairs
• Tank repairs

 
 
Crafts include:

• Certified Welders
• Mil-wrights
• Boilermakers
• Riggers / Ironworkers
• Pipefitters

• Rate sheets upon request