Joseph Hightower, chief operations officer at Pye-Barker Fire & Safety, warns that technicians frequently encounter high-capacity charging stations in rooms lacking adequate fire protection. Because failing lithium-ion cells release flammable gas before visible smoke or flame appears, standard detection systems are often insufficient. To address these vulnerabilities, Pye-Barker suggests a comprehensive site audit to map every charging location against current fire safety coverage.
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Mitigating Lithium-Ion Fire Risks in Commercial Buildings
As Fire Prevention Week highlights the growing dangers of lithium-ion technology, commercial facility managers are facing a critical infrastructure gap. With common hardware like backup power systems and electric scooters now standard in office environments, existing fire suppression plans often fail to account for the specific chemical hazards these batteries present.

Facility managers should mandate the use of certified equipment and strictly prohibit overnight charging to minimize risks. Charging stations must be relocated to noncombustible areas, kept clear of stairwells and exits, and plugged directly into wall receptacles to avoid the hazards of power strips. Furthermore, battery-specific suppression systems and early-warning sensors should be integrated into fire alarms. Staff training remains essential, as visual cues like swelling, hissing, or unusual odors serve as immediate indicators that a battery has reached a dangerous state of failure.
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