Tetrad

Repair, Replacement and Refurbishment

• Thorough inspection services with accurate, detailed reports
• Complete disassemble and reassembly of turbine/generators
• Refurbishing of existing parts or manufacturing new parts
• Turbine blade replacement
• Rotor repair
• Diaphragm repair and replacement
• Refurbishing of nozzles, diaphragms, journal grinding, bearing repairs
• Valve packing replacement
• Spring replacement
• Valve rack repairs
• Oil pump repairs
• Governor control repairs
• Stop valve repairs
• Turbine trip/throttle valve repairs
• Packing and spring replacement
• Dynamic balance
• Laser alignment
• Governor control upgrades
• Condenser inspection and repair
• Sole plate alignment
• Turbine generator, pump and equipment removal and installation