Generator Rotor Slot Tooth Weld Repair
Mechanical Dynamics & Analysis (MD&A) experts recently performed a Generator Rotor Slot Tooth Weld Repair. Initially, the generator rotor suffered a double ground fault incident that…
Tag: weld repair
Quick Valve Stand Repair
Even the best power plant team can run into problems that they cannot fix alone. That’s when a trusted partner like Mechanical Dynamics and Analysis…
Casing/ Shell Weld Repairs & Re-Rounding
For many years, the OEM fix for major cracking or shell distortion was the replacement of the defective shell, also referred to as casing by…
Valve Seat Repair
Mechanical Dynamics and Analysis inspected and repaired a KN turbine’s HP and IP MSV and CV seat areas. There is a history of these units having stellite…
Diaphragm Dishing Repair
Mechanical Dynamics and Analysis inspected and repaired a stage 15 dished diaphragm. The unit was an upgraded 297.5 MW D6 frame unit. The stage 15…
