Fire in the Turbine System of a Power Plant
Severe hydrogen ingress into the stator coolant system resulted in a fire in the stator coolant head tank, ignition source unknown. No injuries to personnel. Minimal damage to plant.
Event Date
March 6, 1974
Record Quality Indicator
Region / Country
Event Initiating System
Classification of the Physical Effects
Nature of the Consequences
Causes
Cause Comments
Ignition source unknown
Facility Information
Application Type
Application
Specific Application Supply Chain Stage
Components Involved
stator, stator coolant, coolant head tank
Storage/Process Medium
Location Type
Location description
Unknown
Operational Condition
Currency
Lessons Learned
Lessons Learned
Unknown
Event Nature
Emergency Action
Not known
Emergency Evaluation
Not known
Detonation
No
Deflagration
No
High Pressure Explosion
No
High Voltage Explosion
No
Source Category
References
References
Event description provided by HSE, original source confidential