small back preassure turbine repair

The next project, I was responsible for, is the small turbine overhaul.
It is 6 MW machine. The majority of such turbines were installed in Sugar factories.
The scope of works was not complicated:
1. Upper part of external casing.
- cleaning,
- hand processing of casing surface,
- NDT examnation,
- elimination of discoverd crakcs and welding repair if neccesary,
- corrosion protection.

2.The Steam glands.
- cleaning,
- NDT examionation,
- dimensional checking,
- corrosion protection.

3. The rotor.
- cleaning,
- NDT examination,
- geometry checking,

4.The Diaphragms
- cleaning,
- NDT examination,
- dimensional checking,
- corrosion protection.

5. The diaphragms carriers
- cleaning,
- NDT examination,
- dimensional checking

I am going to post the complete report I did after this overhaul.