Explosion During Brazing
The incident occurred at company producing specialised products for aerospace and aeropwer applications. An employee was operating an induction brazing machine under hydrogen atmosphere when an explosion occurred.
Event Date
January 28, 2022
Record Quality Indicator
Region / Country
Classification of the Physical Effects
Nature of the Consequences
Causes
Facility Information
Application Type
Application
Specific Application Supply Chain Stage
Components Involved
induction brazing machine
Storage/Process Medium
Location Type
Location description
Unknown
Operational Condition
Pre-event Summary
Hydrogen is used to avoid surface oxidation when brazing metallic parts at high temperature
Consequences
Number of Injured Persons
11
Number of Fatalities
2
Currency
Property Loss (onsite)
57000
Lessons Learned
Lessons Learned
Unknown
Event Nature
Emergency Action
unknown
Detonation
No
Deflagration
No
High Pressure Explosion
No
High Voltage Explosion
No
Source Category
References
References
OHSA (Occupational Safety and Health Administration) news of 16 Feb 2022
https://www.osha.gov/ords/imis/accidentsearch.accident_detail?id=143791…
(accessed July 2023)