05/03/2026
From Dough to Danger: Why Flour Dust Needs Your Attention!
Flour dust might seem harmless, but in bakeries it’s a dual hazard: it can cause serious health issues like occupational asthma, and it’s also highly combustible, posing a risk of dust explosions.
Here’s how bakeries can stay safe:
1. Think about the process: Look at every stage where flour or dry ingredients are handled. Can dust be eliminated or replaced with low-dust alternatives? Simple changes like using sensors on flour dusters or low-dust flour can make a huge difference.
2. Control the air: Dust can linger. Local exhaust ventilation, slow mixing, and gentle dusting help reduce airborne particles – protecting staff and lowering fire risk.
3. Clean smart: Never sweep or use compressed air. Use wet cleaning methods or an industrial vacuum to prevent dust from settling or creating clouds that could ignite.
4. Protect your people: Where dust exposure is unavoidable, provide suitable respiratory protective equipment and ensure staff have regular health checks.
5. Prevent sparks and explosions: Keep ignition sources away from dust, use ATEX rated equipment for explosive atmospheres, and make sure emergency plans are in place.
6. Safe storage: Keep flour and dry ingredients in sealed bins or silos. Clean storage areas regularly, avoid dust accumulation, and minimise ignition risks like sparks or static. Proper organisation and FIFO rotation also prevent unnecessary handling and dust build-up.
By thinking prevention first, bakeries can protect their teams, reduce costs from lost productivity, and comply with both COSHH and DSEAR regulations.
Safety isn’t just about rules – it’s about keeping your people and your business safe.
