National Grid
First responder utility safety bulletin: Winter 2022
Lithium-ion battery fire
Stage 1: Electrical, mechanical and thermal abuse; Stage 2: Off-gas generation; Stage 3: Smoke generation; Stage 4: Fire generation
Keep yourself, your team and the public safe this winter.
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complete your utility safety training.
811® | Know what's  below. | 811 before you dig.
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