Event
- Event ID
- 602
- Quality
- Description
- An error in taking turbine generator off-line resulted in the destruction of the turbine and the release of hydrogen coolant, followed by ignition and explosion.
[Zalosh and Short, 1978] - Event Initiating system
- Classification of the physical effects
- Hydrogen Release and Ignition
- Nature of the consequences
- Macro-region
- North America
- Country
- United States
- Date
- How was it involved?
- Rupture & Formation Of A Flammable H2-Air Mixture
- Initiating cause
- Material Degradation (Vibrations)
- Root causes
- Unknown (No additional details provided)
Facility
- Application
- Power Plant
- Sub-application
- unspecified
- Hydrogen supply chain stage
- Location type
- Confined
- Location description
- Unknown
- Operational condition
Emergency & Consequences
- Number of injured persons
- 0
- Number of fatalities
- 0
- Currency
- US$
- Property loss (onsite)
- 20000000
Event Nature
- Ignition delay
- Mechanical sparks
References
- Reference & weblink
Table II - Industrial Incidetns of Appendix A of Zalosh and Short<br />
COMPARATIVE ANALYSIS OF HYDROGEN FIRE AND EXPLOSION INCIDENTS<br />
Quarterly Report No. 2 for Period December 1, 1977 - February 28, 1978<br />
https://www.osti.gov/biblio/6566131<br />
(accessed September 2020)
JRC assessment
- Sources categories
- Zalosh
