AFFF Firefighting Foam Transition & Disposal SWMS
Phase-out of legacy PFAS-based AFFF firefighting foam concentrate — system drain and decontamination, foam containment and packaging, transport to licensed disposal facility, system flush and refill with fluorine-free foam (F3), post-transition validation.
SWMS variants reference your state’s WHS legislation. Instant download after payment.
AFFF firefighting foam transition and disposal covers the phase-out of legacy PFAS-based aqueous film-forming foam concentrate — system drain and decontamination, foam containment and packaging, transport to a licensed disposal facility, system flush and refill with fluorine-free foam, and post-transition validation. The work is not classified as High-Risk Construction Work, so this product sits at the non-HRCW price, but it carries a significant hazardous-chemical and environmental hazard profile: legacy AFFF contains per- and polyfluoroalkyl substances (PFAS), persistent contaminants that are tightly regulated, must not be released to the environment, and require careful handling, containment, and licensed disposal. A documented safe system of work is essential.
The defining consideration is that PFAS are persistent, mobile, and bioaccumulative, and the regulatory framework around them is stringent and still developing. The transition work must capture every part of the legacy foam — concentrate, system residues, and rinse water — without release to soil, stormwater, or sewer, and dispose of it through a licensed PFAS-disposal pathway. The replacement fluorine-free foam (F3) must be validated as compatible with the system. The work follows the hazardous-chemicals framework, the PFAS-management requirements and the relevant environmental-protection regulation, and the contaminated-waste handling requirements, and operators should verify the current PFAS regulatory position before the work, as the framework is evolving.
This SWMS is jurisdiction-neutral within Australia and written to the model WHS framework. Victoria operates under the Occupational Health and Safety Act 2004 and OHS Regulations 2017 — check the VIC-specific variant for the local equivalents of the duties and codes cited here.
Hazards identified
10 hazards covered, sorted by priority.
Skin and inhalation exposure to persistent PFAS contaminants during draining, decanting, and packaging the legacy foam concentrate and residues.
Persistent environmental contamination and regulatory breach if PFAS foam, residues, or rinse water are released to the ground, stormwater, or sewer.
Ongoing PFAS release from a system not adequately decontaminated, so that the new fluorine-free foam carries residual PFAS into future discharges.
Regulatory breach and environmental harm if PFAS waste is transported or disposed of outside the licensed PFAS-disposal pathway.
Skin, eye, and respiratory exposure to the cleaning and decontamination chemicals used to flush residual PFAS from the system.
Musculoskeletal injury handling heavy foam drums, IBCs, and packaged PFAS waste during drain, packaging, and loading.
Sprain or fall on surfaces made slippery by foam concentrate or rinse water during the transition.
Uncontrolled discharge or pressurised release if the fire-suppression system is not isolated and depressurised before the foam is drained.
An unprotected fire risk to the asset during the period the system is drained and being refilled, if interim fire protection is not arranged.
Poor fire performance or system fault if the fluorine-free replacement foam is not validated as compatible with the system before refill.
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Verify the current PFAS regulatory position and the licensed disposal pathway before work, because the PFAS framework is evolving, and plan the transition so every part of the legacy foam is captured and disposed of correctly.
- 2Isolate and depressurise the fire-suppression system before draining, and arrange interim fire protection for the asset during the period the system is out of service.
- 3Drain, contain, and package the legacy foam concentrate, system residues, and all rinse water into approved containers — closed transfer and bunding so nothing is released to soil, stormwater, or sewer.
- 4Decontaminate the system to remove residual PFAS so the replacement foam does not carry PFAS into future discharges, validating the decontamination against the PFAS-management requirements.
- 5Manage all PFAS waste — concentrate, residues, rinse water, and contaminated consumables — as a regulated waste, transported and disposed of only through a licensed PFAS-disposal pathway with documentation.
- 6Handle decontamination chemicals to their safety data sheets with skin, eye, and respiratory protection, and provide eyewash and washing facilities.
- 7Use mechanical handling and team lifting for foam drums, IBCs, and packaged waste, and maintain footing and housekeeping controls on foam-contaminated surfaces.
- 8Contain the work area with bunding and spill control so any release during draining or packaging is captured, with a documented PFAS spill response.
- 9Validate the replacement fluorine-free foam (F3) as compatible with the system before refill, and confirm the system's fire performance after the transition.
- 10Complete a post-transition validation — confirm decontamination, the new foam fill, and the restored fire protection — and document the disposal chain for the regulator.
- 11Provide PPE as the final layer — chemical-resistant gloves and clothing, eye protection, and respiratory protection where PFAS or decontamination-chemical exposure is credible — selected and inspected before use.
- 12Verify hazardous-chemical and PFAS-handling competencies for the crew, and brief every worker on the SWMS, the containment and disposal pathway, and the spill response before work starts.
Applicable Codes of Practice
Becomes legally binding under Section 26A of the WHS Act from 1 July 2026. Governs the handling, containment, and exposure control for the PFAS foam concentrate, residues, and decontamination chemicals.
Becomes legally binding under Section 26A from 1 July 2026. Governs the labelling of the packaged PFAS waste and the replacement foam during the transition.
The storage and handling of flammable and combustible liquids. Informs the storage and handling controls for the foam concentrate and the bunded containment during the transition.
The storage and handling of corrosive substances. Informs the handling and containment of decontamination chemicals used to flush residual PFAS from the system.
Routine service of fire protection systems and equipment. Informs the isolation, interim protection, and validation of the fire-suppression system through the transition and refill.
Selection, use and maintenance of respiratory protective equipment. Drives the selection of respiratory protection where PFAS or decontamination-chemical exposure is credible.
Who this is for
- →Fire-services installation and maintenance contractors transitioning legacy AFFF systems.
- →Industrial and aviation sites phasing out PFAS-based foam from fixed suppression systems.
- →Hazardous-waste and remediation firms handling and disposing of PFAS foam waste.
- →Asset owners required to transition away from legacy AFFF under the PFAS regulatory framework.
- →Fire-protection technicians decontaminating and refilling suppression systems with F3 foam.
What you receive
- ✓Editable Microsoft Word .docx — open in Word or Google Docs, drop in your company logo and ABN.
- ✓State-specific variant matched to the jurisdiction selected at checkout (NSW, VIC, QLD, SA, WA, TAS, NT, or ACT).
- ✓All 10 hazards risk-assessed with inherent and residual ratings against a documented control set.
- ✓PFAS handling and disposal controls referenced to the hazardous-chemicals code, AS 1940, AS 1851, and the model codes.
- ✓A control set built around capturing and licensed-disposal of PFAS without environmental release.
- ✓CIH-reviewed content written to be defended in front of an asset owner or a SafeWork inspector.
- ✓Instant download on payment, with a re-download window so you can retrieve the file again if needed.
- ✓Sign-on register and review-log structure ready for site-specific completion by the PCBU.
Worked example
A fire-services contractor in Western Australia is engaged to transition a fixed foam fire-suppression system at an industrial site from legacy PFAS-based AFFF to a fluorine-free foam. The work runs over a week. Although it is not High-Risk Construction Work, the contractor prepares a SWMS built around the PFAS hazardous-chemical and environmental risks, selecting the WA variant which references the WHS Act 2020 (WA) and the WA framework. Before work, the contractor verifies the current PFAS regulatory position and confirms the licensed PFAS-disposal pathway, and arranges interim fire protection for the asset while the system is out of service. The system is isolated and depressurised, and the legacy foam concentrate, system residues, and all rinse water are drained, contained, and packaged into approved containers with closed transfer and bunding, so nothing is released to soil, stormwater, or sewer. The system is decontaminated to remove residual PFAS, with the decontamination validated so the new foam will not carry PFAS into future discharges. All PFAS waste is transported and disposed of only through the licensed pathway, with the disposal chain documented. The replacement fluorine-free foam is validated as compatible with the system before refill, and the restored fire performance is confirmed. A post-transition validation documents the decontamination, the new fill, and the restored protection. The transition is completed without a PFAS release, and the signed SWMS and the disposal documentation are retained for the asset owner and the regulator. The contractor notes for the client that the PFAS framework continues to evolve and recommends confirming the position before any future transition.
Related legislation
- Work Health and Safety Act 2011 (NSW) — Sections 19 (primary duty of care), 28 (worker duties), 46-49 (consultation)
- Work Health and Safety Regulation 2017 (NSW) — Sections 328-394 (hazardous chemicals), 357-360 (storage and handling)
- AS 1940-2017 — The storage and handling of flammable and combustible liquids
- AS 1851-2012 — Routine service of fire protection systems and equipment
- Protection of the Environment Operations Act 1997 (NSW) — PFAS waste and discharge controls (check state equivalent)
Frequently asked questions
Why is AFFF transition not High-Risk Construction Work?
The transition work does not meet any of the Reg 291 HRCW triggers, so this product sits at the $149 non-HRCW price without a Reg 291 breakdown. Its significance lies in the PFAS hazardous-chemical and environmental risk rather than a construction HRCW category, so the SWMS is built around capturing the legacy foam without environmental release and disposing of it through a licensed pathway.
Why is PFAS handling so tightly controlled?
PFAS are persistent, mobile, and bioaccumulative contaminants that do not break down in the environment, and the regulatory framework around them is stringent. The SWMS requires every part of the legacy foam — concentrate, system residues, and rinse water — to be captured without release to soil, stormwater, or sewer, and disposed of through a licensed PFAS-disposal pathway with documentation.
How is residual PFAS in the system addressed?
A system that is drained but not properly decontaminated will carry residual PFAS into future discharges of the new foam, undermining the whole transition. The SWMS requires the system to be decontaminated and the decontamination validated against the PFAS-management requirements before the fluorine-free foam is filled, so the system is genuinely PFAS-free rather than merely drained.
Is the PFAS regulatory framework settled?
No — the PFAS regulatory framework in Australia is stringent and still developing. The SWMS prompts the operator to verify the current PFAS regulatory position and the licensed disposal pathway before the work, and flags that the framework is evolving. This is a case where confirming the current position before publishing or relying on the procedure is specifically recommended.
Is fire protection maintained during the transition?
The system is out of service while it is drained, decontaminated, and refilled, which leaves the asset unprotected unless interim fire protection is arranged. The SWMS requires interim fire protection during the transition and a post-transition validation confirming the restored fire performance, treating the temporary loss of protection as a managed risk rather than an oversight.