As lithium-ion (Li-ion) batteries become more prevalent in everything from mobile devices to electric vehicles, understanding how to manage potential fires caused by these batteries is critical. A visual guide by Samsara at the Waste Expo offers an overview of best practices for handling such situations.
The guide begins by addressing a common misconception: not all fires are caused by batteries, though the risk increases with summer temperatures due to heightened battery volatility. It emphasizes the importance of training emergency response teams thoroughly, ensuring they are equipped with the knowledge and tools to handle battery fires effectively. Each fire department should have at least one firefighter trained extensively in these procedures, given the complexity posed by battery fires.
A significant aspect highlighted is the necessity of a pre-incident plan. This involves recognizing the presence of lithium-ion batteries at a fire scene, understanding the unique hazards they present, and adopting a specialized approach for handling them. The guide stresses the use of specific firefighting foam and encapsulator agents that are effective in breaking the chemical reactions within battery fires, thus preventing further escalation.
It further discusses the critical nature of response time in managing battery fires. Immediate and effective response can significantly mitigate the extent of damage and risk in such incidents. It also touches on the specialized equipment and training required for firefighters, including the use of infrared thermometers to detect heat anomalies and the importance of having small, specialized fire extinguishers readily available.
Environmental concerns are also a major focus, with emphasis on managing the potential air and water contamination that can result from using fire suppressants and from the debris of the batteries themselves. The guide advocates for training on how to handle these contaminants to minimize environmental impact.
Overall, it is an informative tool for emergency responders and a crucial resource for increasing public and industry awareness about the risks associated with lithium-ion batteries.