Engineered Upgrades

Engineered Upgrades


Today’s competitive marketplace has reinforced the importance of driving maximum value from operating equipment, and optimizing APH performance is proven to be one of the most cost-effective and easily attainable efficiency improvement projects on a steam generator.


Environmental compliance adds further unique challenges for equipment that was not originally designed to operate with emission control technologies, and in many cases an engineered upgrade has been found to offset these challenges.


Our aftermarket product solutions include engineered upgrades to any older APH and GGH, to incorporate the latest available technology. A focused review and implementation of proven upgrades maintains the integrity of the equipment and enables measureable performance improvements, or life extension.


  • Complete rotor replacements
  • SCR configuration upgrades
  • Thermal efficiency upgrades
  • Upgrades to sealing systems, drive, cleaning systems
  • Improvements for fuel switching