Graffiti Removal SWMS
Removal of graffiti via chemical solvent, soda blast, or pressure washing. Includes surface assessment, test patch, PPE for solvent handling, post-clean sealer application, anti-graffiti coating.
SWMS variants reference your state’s WHS legislation. Instant download after payment.
Graffiti removal is a deceptively hazardous cleaning task that combines aggressive chemical solvents, high-pressure water systems, abrasive media (soda or bicarbonate blast), and frequent work at height on facades, signage, hoardings, and overpasses. Operators are routinely exposed to methylene chloride substitutes, benzyl alcohol, N-methyl-2-pyrrolidone (NMP), caustic strippers, and silica-bearing substrate dust mobilised during blasting or pressure washing. Where the work occurs on structures, scaffolds, EWPs, or above 2 metres, or involves the use of pressurised systems exceeding 800 bar, it meets the High Risk Construction Work (HRCW) trigger under WHS Regulation 2025 Schedule 1. A documented Safe Work Method Statement is mandatory before any worker commences the task, must be developed in consultation with the workers carrying out the work, and must be kept available for inspection for the duration of the activity and for two years post-incident. This SWMS captures the chemical, mechanical, height, and environmental discharge risks specific to graffiti removal across heritage, commercial, transport, and public-asset substrates.
Hazards identified
7 hazards covered, sorted by priority.
Acute CNS depression, chemical pneumonitis, dermal sensitisation, and chronic reproductive toxicity exceeding Safe Work Australia WES limits
Subcutaneous injection of water and contaminants causing compartment syndrome, necrotising fasciitis, and potential amputation within hours
Fatal or catastrophic injury from EWP overreach, scaffold collapse, or harness misuse on irregular masonry anchorages
Accelerated silicosis, lung cancer, and irreversible fibrosis from exposures above the 0.05 mg/m³ workplace exposure standard
Full-thickness chemical burns, corneal scarring, permanent vision loss, and systemic absorption causing hepatic and renal injury
EPA prosecution, environmental contamination, and PCBU liability for breach of POEO/EP Act notifiable discharge provisions
Musculoskeletal injury, lacerations from falling onto lances or fittings, and secondary chemical contact with treated substrate
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Elimination — Where heritage or low-value surfaces permit, schedule full substrate replacement or overpainting instead of removal, eliminating solvent and blast exposure entirely.
- 2Elimination — Apply sacrificial or permanent anti-graffiti coating post-clean so future removal is a low-pressure water-only wash, eliminating repeat solvent and blast cycles.
- 3Substitution — Replace dichloromethane and NMP-based strippers with benzyl alcohol or soy-methyl ester formulations carrying lower WES and dermal absorption profiles per SDS comparison.
- 4Substitution — Use sodium bicarbonate soda blast media in place of silica sand, reducing respirable crystalline silica generation below the 0.05 mg/m³ exposure standard.
- 5Engineering — Operate pressure washers with dead-man trigger, anti-recoil lance bracing, and pressure relief at the pump rated to AS 4233.1 for high-pressure water jetting systems.
- 6Engineering — Capture wastewater using bunded mats, vacuum recovery, and inline filtration before tankered disposal, preventing discharge to stormwater under EPA licensing.
- 7Administrative — Conduct mandatory test patch, atmospheric monitoring against Safe Work Australia WES, and pre-start SWMS sign-on with all crew before commencing any chemical or blast application.
- 8Administrative — Restrict work-at-height tasks to EWP or scaffold rated to AS/NZS 1576, with rescue plan, exclusion zone, and spotter for pedestrian traffic below the work face.
- 9PPE — Issue full-face air-purifying respirator with ABEK1-P3 cartridges, chemical splash goggles, and impervious nitrile/butyl gauntlets selected against the specific SDS breakthrough data.
- 10PPE — Provide chemical-resistant Type 3/4 coveralls, anti-slip safety boots, and cut-resistant gloves for hose handling, with on-site emergency eyewash and safety shower meeting AS 4775.
Applicable Codes of Practice
Mandates risk assessment, register, atmospheric monitoring, and health surveillance for solvent strippers used in graffiti removal operations.
Triggers SWMS, edge protection, anchorage rating, and rescue plan when graffiti removal occurs above 2 metres on facades or structures.
Sets dead-man control, exclusion zone, operator training, and pressure relief requirements for lances above 800 bar used in graffiti blasting.
Requires control of respirable crystalline silica when blasting or pressure-cleaning concrete, sandstone, and render substrates during removal.
High-Risk Construction Work triggered
Graffiti removal frequently occurs on facades, hoardings, rail abutments, and bridge structures requiring EWP, scaffold, or rope access above 2 metres.
Public-asset and transport corridor removal exposes operators to live traffic, EWP travel paths, and street-sweeping plant operating within the work zone.
Solvent strippers, caustic neutralisers, and aerosolised coatings can exceed Safe Work Australia WES for benzyl alcohol, NMP, and respirable silica during application.
PCBU must prepare, consult workers on, and retain the SWMS for the duration of work and two years after a notifiable incident; penalties under WHS Reg 2025 are substantial and indexed, with current maximums following the prevailing WHS schedule.
Who this is for
- →Specialist graffiti and facade cleaning contractors
- →Council and transport-authority asset maintenance crews
- →Commercial property managers engaging cleaning subcontractors
- →Heritage restoration and abrasive blasting operators
What you receive
- ✓Editable DOCX template — Microsoft Word compatible
- ✓State-specific WHS legislation schedule (NSW/VIC/QLD/SA/WA/TAS/NT/ACT)
- ✓Hazard register with risk ratings + hierarchy-of-control mapping
- ✓Worker sign-on register, pre-start checklist, and incident escalation flow
Worked example
A two-person crew arrives at a suburban rail underpass to remove tagging across a 6-metre-high sandstone abutment. The supervisor opens the Graffiti Removal SWMS on a tablet at the EWP staging area and walks the crew through each hazard line by line. The substrate is identified as silica-bearing sandstone, which immediately rules out high-pressure water blasting at full bore; the crew selects the substitution control — soda blast at reduced pressure — and confirms the bicarbonate media SDS matches the SWMS register. Atmospheric monitoring is set up at the breathing zone, and the test patch control is applied to a 300 mm square before full commencement. Both operators don ABEK1-P3 respirators, butyl gauntlets, and Type 4 coveralls, sign on to the SWMS, and the EWP operator confirms the fall arrest anchorage and rescue plan. Mid-task the wind shifts and overspray begins drifting toward the pedestrian path; the supervisor pauses work, references the administrative control on exclusion zones, repositions barriers, posts a second spotter, and annotates the SWMS with the change before resuming. Wastewater is captured on bunded mats and vacuumed to a 200-litre IBC for licensed disposal, satisfying the engineering control. At shift end, the SWMS is signed off and filed against the project record for the statutory retention period.
Related legislation
- WHS Act 2011 (model)
- WHS Regulation 2025
- Managing the Risk of Falls at Workplaces CoP