Educational guides on how workplace documents fit together — which document is typically completed before another, what is used alongside it and what follows. Connected to workplace forms, checklists and registers. Informational only — not legal advice; employers remain responsible for required documents and compliance.
What an abrasive blasting workflow is
Abrasive blasting cleans or prepares surfaces by firing abrasive at high speed, creating airborne dust and high-energy projectiles. The workflow is the chain of documents around it — the COSHH assessment of the dust, the containment or enclosure, the respiratory and body protection, and any permit that controls the work.
This page is an educational overview of how those documents connect. It is not an official procedure, is not jurisdiction-specific, and using it does not authorise any blasting or guarantee compliance — the employer decides what their blasting system must contain.
Why these documents connect
- The COSHH assessment identifies the dust and substance hazards from blasting.
- Containment or an enclosure stops dust and projectiles spreading to others.
- Respiratory protection protects the operator from harmful dust.
- Ventilation and clean-air supply keep the operator’s breathing air safe.
- A permit may control the work where it affects shared areas.
The typical sequence
In a typical example, a risk assessment and COSHH assessment are completed first and are normally required before work; the abrasive and containment are chosen and respiratory protection is selected and fit-tested. Any permit is issued and used with the assessment.
Blasting is carried out within the containment with the right protection and clean-air supply, and others are kept clear of dust and projectiles. On completion, the area is cleaned down, waste is handled appropriately, and a record is completed afterwards.
Who owns each step
- The employer owns the system and decides who is competent to blast.
- A competent person prepares the COSHH assessment and containment.
- The operator uses the respiratory and body protection provided.
- A supervisor keeps others clear and controls the area.
- Maintenance keeps ventilation and protection equipment serviced.
Common mistakes
- Blasting without a COSHH assessment of the dust produced.
- Inadequate containment, so dust and projectiles reach others.
- Using respiratory protection that does not fit or is not suitable.
- No clean breathing-air supply for the operator.
- Not cleaning down dust, leaving a hazard for others.
Records and retention (high level)
COSHH assessments and any monitoring are generally kept so the work can be traced. How long they are retained depends on the employer, the work and the applicable rules.
This page does not state a required period — confirm retention with the applicable law and the official authority.
Completing and sharing as a PDF
Blasting documents are commonly compiled, signed and stored as PDFs and kept as records. Exporting to PDF supports the record; it does not make any document official or guarantee compliance.
Employer notes
- Assess the dust hazard and choose abrasive and containment accordingly.
- Provide suitable, fit-tested respiratory protection and clean air.
- Keep others clear of dust and projectiles.
- Keep COSHH assessments and any monitoring as records.
Worker notes
- Do not blast without containment and the right respiratory protection.
- Use protection that has been fitted to you and a clean-air supply.
- Keep others clear of dust and projectiles.
- Clean down dust and handle waste as instructed.
Country considerations
Rules for blasting, dust control and respiratory protection vary by country, and the official authority differs. This page is general and high-level — not a statement of any country’s law and not a guarantee of validity.
Confirm current requirements with the official authority for your country and a qualified professional.
Who is responsible
The employer is responsible for safe blasting, for ensuring containment and protection are real, and for compliance. This page is an educational overview with a template example; it does not authorise any blasting and does not transfer responsibility.
Export, edit and share documents
The documents, policies and templates this involves can be exported, edited, signed, stored and shared as PDFs with the HELPERG PDF Editor.
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