Contributing Factors
Inadequate Maintenance
- Refinery Hydrocracker Pipe Ruptures and Releases Explosive Mixture with Hydrogen (Added: 1/12/2010)
- Hydrogen Vent Blow Down (Added: 1/5/2010)
- Hydrogen Storage Assembly Explosion (Added: 6/2/2008)
- Control Valve Mishap Leads to Bulkhead Failure (Added: 7/24/2007)
- Explosion in a Refinery Hydrogen Production Unit During a Turnaround/Shutdown (Added: 7/19/2007)
- Inadequate Maintenance at a Soap Manufacturing Plant Causes a Hydrogen Flash Fire (Added: 6/29/2007)
- Laboratory Technician Fatally Burned When Leaking Hydrogen Ignites (Added: 6/29/2007)
- Hydrogen Explosion Due to Inadequate Maintenance (Added: 6/18/2007)
- High-Temperature Heat Exchanger Flange Leak Leads to Hydrogen Fire (Added: 5/31/2007)
- Hydrogen Fire due to the Installation of an Incorrectly Sized Gasket at a Solvent Manufacturing Plant (Added: 5/24/2007)
- Discharge Valve Installation Error (Added: 1/29/2007)
- Pressure Reducing Clamp Removal Mishap (Added: 1/17/2007)
- Hydrogen Plant Explosion and Fire (Added: 1/12/2007)
- Hydrogen Explosion at a Water Treatment Facility (Added: 12/27/2006)
- Hydrogen Monitoring System Alarm Activates (Added: 8/7/2006)

