MD&A offers an array of portable field machining and steampath repair equipment for use on-site. We also maintain portable machine shops that can be rented by clients for general outage use. Our machining capabilities include the ability to on-site or in-shop repair horizontal joints on turbine casings, damaged valves, rotors, and nearly any rotating or stationary turbine-generator component. We offer an abundance of field machining equipment within our Turbine-Generator Repair Facility, located in St. Louis, MO.
Field Machining Services
- Portable Machine Shops
- In-situ journal machining supporting diameters from 5” – 24”
- Automated Bore Welding of Stud Holes
- Destructive stud removal with spade drills and taps on hand to support up to 7.5” diameter
- Boring Bar machining
- Main steam inlet flange facing
- Horizontal joint restoration
- Nozzle plate removal / replacement accompanied by nozzle seal face machining
Learn more about the other Steam Turbine Services that MD&A offers.
