Fire Department Offers Electric Vehicle Safety Training
The Lakeville Fire Department received safety training on electric vehicle and lithium-ion battery hazards from Vehicle Response Training instructor Greg Downer.
The training emphasized proper installation procedures for electric vehicle charging systems in residential garages. Downer stressed the importance of hiring licensed electricians, obtaining proper permits, and using manufacturer-approved charging devices for specific vehicle models.
"By cutting those corners you can greatly increase the risk of fire in your house," Downer said during the presentation. He explained that inappropriate chargers can overcharge battery packs, introducing excessive energy that creates heat and potentially triggers dangerous chemical reactions.
The instructor detailed how compromised batteries begin an exothermic reaction, continuously heating up and releasing flammable gases. This process can spread to surrounding battery cells, creating larger fire events that pose significant safety risks.
Community members seeking additional information about electric vehicle safety can contact the Lakeville Fire Department's non-emergency line for assistance.
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Notable Quotes (3)
Get a licensed electrician pull a permit and make sure that they are using the approved charging devices for your vehicle by cutting those corners you can greatly increase the risk of fire in your house
an inappropriate charger has the ability to overcharge that battery pack and when we overcharge a battery pack we're introducing too much energy into it uh energy creates heat
once these batteries uh become compromised uh they actually start an exothermic reaction uh heating up heating up continues to heat up and then uh all of a sudden they start off gasing which those gases are flammable uh once that happens now we have a propagating uh scenario where it it starts heating up all of the cells around it and now we have a much larger fire event on our hands
Ordinances & Resolutions (1)
Required permit for residential installation of electric vehicle charging equipment, must be obtained prior to installation by licensed electrician.
Source document
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Other Topics from This Document
Electric Vehicle and Lithium-Ion Battery Safety
Residential EV Charger Installation Best Practices
Lithium-Ion Battery Thermal Runaway Mechanism
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