Combustible metal powder or fines such as
magnesium, titanium, magnesium, etc. are prevalent in our industry. On the rare
occasion these combustible metals ignite. The importance of knowing how to
respond and what to do can greatly reduce the risks to your employees and
community. Here is a recent story:
A
titanium fire kept firefighters busy for more than three hours one day during
the week of January 19, 2014.
“We
had to put a lot of salt on it,” by forklift and backhoe, said a Captain of the
Fire Department, which helped the firefighters battle the blaze at an extrusion
company at the BRT Extrusions in Ohio, USA.
Firefighters
smothered the extremely hot fire using large bags of salt stockpiled by the
company for such emergencies, he said.
Water
wouldn’t have extinguished the blaze and would have reacted violently with the
burning metal, potentially causing bright flashes and large explosions, the
fire captain explained.
Fire
officials told workers to evacuate the plant because of the unknown chemical
composition of the smoke, Thomas said. “We were worried about the toxic nature
of the smoke,” he added.
Fire
Chief said nobody was allowed inside the building without breathing gear.
The
blaze was reported at 9:35 a.m., and firefighters remained on the scene until
1:45 p.m., a local 911 supervisor said.
The
County Hazmat Team and local Air Reserve Station firefighters went to the
scene, and the Ohio Environmental Protection Agency was notified of the blaze.
No injuries were reported.
A
nearby fire department sent a fire truck to a responding fire station as a
backup during the blaze.
BRT
makes and finishes aluminum products, according to the company web site. Company officials could not be reached for comment.
Congratulations
to BRT Extrusions for a successful evacuation as well as previously
acknowledging the hazard of titanium in their facility. BRT has in place salt
bags in case a fire every occurred. One can only imagine what could have
occurred if the salt was not stored onsite.
Congratulations
to all of the fire departments who assisted in extinguishing this fire. As well
as the fire departments who provided support to the fire departments who were
on this call.
Portable fire extinguishers are classified
to indicate their ability to handle specific classes and sizes of fires. Occupational
Safety & Health Administration (OSHA) has information pertaining toward
each type of fire extinguisher. It can be viewed here.
It is important that your emergency action
plan detail fire extinguisher use and training. OSHA has a useful Powerpoint
presentation on fire extinguish training. It can be downloaded here.
Here is a video on using a class d fire extinguisher. Please note this video shows extinguishing a magnesium fire. The same procedures would be used to fight a titanium fire.
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