Toolbox Talk: Hot Work Safety

Why it matters

Sparks from welding, cutting and grinding can travel far and smolder for hours before starting a fire. Many serious fires start with hot work.

Talking points

• Get the permit: hot work outside a designated area needs a permit, signed after the area is checked.
• Clear 35 feet: move combustibles at least 35 feet from the work, or cover them with fire-resistant blankets and block openings.
• Test the air: check for flammable gases and vapors before starting, and never weld on a container that held fuel without proper preparation.
• Fire watch: assign a trained person to watch for fires during the work and for at least 30 minutes afterward, or longer if the permit says so.
• Extinguisher ready: have the right extinguisher within reach and know how to use it.
• Shield and ventilate: use screens to protect others from sparks and arc flash, and keep fumes from collecting where people work.

Ask the crew

1. What combustibles are within 35 feet of today's hot work?
2. Who is our fire watch, and where is their extinguisher?
3. What is above, below and on the other side of the work area?

Before we start work today: Complete the hot work permit and walk the area with the fire watch before the first spark.

Who attended

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Source: OSHA 1926.352: Fire prevention (welding and cutting). General safety information only, not legal advice; follow your employer’s program, the manufacturer’s instructions and current regulations. Keep signed sheets with your safety records. FirstDayTraining.com · Todd Allyn Media Inc.