Dust leaving the work zone contaminates welfare areas, vehicles and adjacent trades. Control relies on stopping release at source, cleaning without re-suspension, and managing how people move between zones.

Stop transfer at source

Fit tool-mounted extraction and use slower, controlled techniques that generate less dust. Keep cutting and grinding onsite, not in walkways. Provide a vacuum-down point at the exit of the dusty zone so tools are cleaned before they travel.

Controlled cleaning

Avoid compressed air and dry brushing. Use an industrial vacuum cleaner with high-efficiency filtration and damp wipe surfaces that cannot be vacuumed.

Manage people and clothing

Define clean and dirty lines with clear signage. Provide disposable overalls for high-dust tasks and a doffing area with sealable waste. Store RPE in clean bags so it does not carry dust into welfare. Using PPE and vacuums appropriately reduces what clings to people and kit.

Welfare and vehicles

Keep tack mats and a vacuum point at exits. Protect vehicle cabins by changing footwear and placing bagged tools in the boot rather than seats. Review cleaning frequency based on visible dust and monitoring results.

• Set up a vacuum-down station at the boundary of dusty zones
• Use extraction on tools; avoid compressed air
• Provide doffing space, sealable waste and clear signage
• Separate clean/dirty routes and protect vehicle interiors
• Audit zones; tighten methods if transfer is observed

With small, consistent habits, dust stays where it should—inside the controlled work area and out of welfare, offices and vehicles.