Fire safety in a metal shop rests on two habits: controlling ignition hazards and keeping the workspace clean. This overview covers clear work areas, flammable storage, hot work precautions, fire extinguishers, first aid, and clean-as-you-go habits.
Clear Work Areas
Keep work areas clear of clutter to minimize fire hazards. Ensure materials are properly stored and that walking paths and exits are unobstructed. Regularly check for spills, leaks, or other conditions that could contribute to a fire, and correct them as they are found.
Flammable Storage
Store flammable materials such as solvents, fuels, and paints in designated storage, away from heat sources and well clear of entrances and exits.
- Containers: Use proper containers and labeling for easy identification.
- Quantities: Keep only what the shop needs on hand, and store bulk quantities in appropriate storage.
Hot Work Precautions and Fire Watch
Any work involving open flames or high temperatures — welding, cutting, grinding — should be performed with caution.
- Clear the Area: Move combustibles away or shield them before starting.
- Fire Watch: Keep watch during hot work and for a period afterward, since sparks and hot metal can smolder unnoticed.
- Extinguisher Nearby: Always have a suitable extinguisher within reach.
Suitable Extinguisher and Knowing How to Use It
Select the correct type of fire extinguisher for the shop environment. Class A extinguishers suit ordinary combustibles such as wood, paper, and fabric, while Class B extinguishers suit flammable liquids. Know how to use an extinguisher correctly: aim at the base of the fire, use a sweeping motion, and keep a safe distance. Ensure extinguishers are inspected and maintained as directed.
First Aid Kit
Always have a well-stocked first aid kit on hand for minor injuries. Make sure everyone in the shop knows where it is and how to use its contents properly.
Clean-as-You-Go Habits
Maintain good housekeeping by cleaning up spills immediately, disposing of waste properly, and keeping the shop organized. These habits significantly reduce the risk of fire and other accidents.
The General Rule
Always follow equipment manuals, applicable codes, and guidelines from qualified professionals to maintain a safe working environment in your metal shop.