Overhauling of steam turbine

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INTRODUCTION OF BOOK :

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To provide general guidelines for planning and performing a steam turbine maintenance outage.

This first volume of Guidelines for Reducing the Time and Cost of Turbine-Generator Maintenance Overhauls and Inspections presents general practices for each of the fundamental maintenance activities usually associated with an outage: 

• Operational turbine-generator condition assessment 

• Pre-outage planning and bidding 

• Unit shutdown procedures 

• Foreign material exclusion 

• Disassembly and recording clearances

TABLES OF CONTENTS:

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1. TURBINE-GENERATOR CONDITION ASSESSMENT – IN SERVICE
2. PRE-OUTAGE PLANNING AND BIDDING
3. UNIT SHUTDOWN
4. DISASSEMBLY AND RECORDING CLEARANCES
5. TURBINE-GENERATOR CONDITION ASSESSMENT
6. OIL FLUSHING
7. ROTOR ALIGNMENT AND BALANCING
8. PRE–STARTUP CHECKS
9. POST-OUTAGE ACTIVITIES

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