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However, opinions have transformed since then, as these initial fears have mostly dissipated. The change has resulted in positive outcomes for TUM\u2019s firefighting team. In fact, as of a year later, the concerns have been largely addressed, with firefighters now embracing the electric trucks as reliable vehicles. The transition has notably diminished their previous doubts regarding load times and operational safety.<\/p>\n
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Autonomy and Performance: No More Problems<\/h2>\n
One year into the switch, the team is reporting high satisfaction levels with their new operational setup. The Fire Park is now equipped with trucks powered by \u00a066 kWh capacity batteries\u00a0 and 490 hp electric motors. The trucks incorporate a clever solution: a diesel generator that functions as an autonomy extender, producing an additional 301 hp when needed. With a \u00a02000-liter water tank\u00a0 and a \u00a0125-liter Igniphuga foam tank\u00a0, these electric trucks offer substantial firefighting capabilities.<\/p>\n
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Despite being labeled as \u201celectric,\u201d these trucks do not compromise on functionality. They mirror traditional diesel trucks in their technical specifications, showcasing that switching to electric doesn\u2019t mean sacrificing performance. The diesel generator is ingeniously used as a backup system, ensuring that the trucks can operate seamlessly under various conditions.<\/p>\n
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These extended-range vehicles are designed primarily for electric use, with the diesel engine serving as a fail-safe option. The combustion engine works in tandem with the electric motors, serving to recharge the battery during extensive operations. According to reports, only \u00a03%\u00a0 of their interventions necessitate activating the diesel engine to supply energy to the water pump. In the overwhelming majority of cases, the electric batteries suffice, illustrating that fears regarding limited \u00a0battery life\u00a0 are largely unfounded.<\/p>\n
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![\"Spanish](\"https:\/\/teknomers.com\/en\/wp-content\/uploads\/2025\/08\/1755521302_590_It-is-so-hot-in-Granada-that-one-of-the.jpeg\"\/)
\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\nEnhancing Communication and Efficiency<\/h2>\n
With these initial challenges overcome, the fire team has reported undeniably \u00a0positive\u00a0 experiences with the electric vehicles. One pivotal improvement they have noted is the reduced engine noise, which greatly enhances communication among team members. Firefighters can now converse more effectively, both with one another and over radios, facilitating improved operations during critical incidents.<\/p>\n
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\u201cThis allows us to communicate much better among us,\u201d a firefighter noted. \u201cWhen there’s less noise, we can understand radio communications clearly, enhancing overall \u00a0safety\u00a0 and comfort.\u201d With enhanced communication comes the potential for more effective teamwork, further emphasizing the benefits of modernizing their fleet.<\/p>\n
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Officials from the fire department have expressed optimism, noting, \u201cOur experience demonstrates that electric mobility is viable for fire departments. We hope that many others follow our lead.\u201d The interest from other departments seeking insights on their experiences indicates a broader trend towards adopting electric technologies in emergency services.<\/p>\n
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The future looks promising for TUM’s fire department, with plans underway to install solar panels to recharge their trucks. This initiative underscores their commitment to sustainability while ensuring they are prepared for any emergency they may face.<\/p>\n
Photo sources: Technical University of Munich (TUM) and Jai Heike<\/a><\/p>\n