Mactech has been deeply involved in the Power Generation industry for many years and is still extremely active in providing technical support and a wide variety of portable tooling solutions. We have managed to increase plant capacity and decrease production costs for many of our Energy Generation clients.

We provide steam, water and wind turbine maintenance, valve repair, flange facing, pump base repair, water wall window cutting and more. Coal fired power generation plants provide 49% of consumed electricity in the United States. Mactech supports their work with portable tooling solutions and contract technical expertise.

Field Machining Applications Include:

  • Machining split line on turbine casings
  • Seal faces on large boiler feed pumps
  • Man hole cover re-facing
  • Shaft repair
  • Heat exchanger repair
  • Valve repair
  • Milling Key ways
  • Re-facing main steam inlet flanges
  • Line boring wicket gate bushings
  • Boring Thermal sleeves
  • Shroud machining
  • Boiler tube repairs
  • Eliptical manways
  • Gamma plug drill and tap