When the cutting and grinding stop, the risk doesn’t. Silica dust lingers — and poor cleanup can put the entire crew at risk.
Why It Matters:
Dry sweeping or using compressed air stirs up settled silica dust, making it breathable again. OSHA prohibits these methods unless no other option is feasible. Proper housekeeping prevents exposure long after the task ends.
Key Points:
- Use wet methods or HEPA vacuums to clean up silica-containing dust — never dry sweep or blow it away.
- Schedule regular cleanup intervals during and after high-dust activities to prevent buildup.
- Contain waste materials in sealed containers or bags to prevent re-contamination.
- Post warning signs in areas undergoing cleanup, especially if exposure risks remain.
- Train cleanup crews just like cutting crews — silica rules apply to them too.
✅ Cleanup is part of the job — and part of silica safety.
Ask the Crew:
- Are we using safe cleanup methods after cutting or grinding?
- Is anyone dry sweeping or using compressed air around dust?
- Who is responsible for final cleanup — and are they trained?
