Assessment Before Decontamination
A remediation scope should identify the affected rooms or areas, materials requiring treatment, access restrictions, contents considerations and the criteria used to evaluate completion. Where the contamination extent is uncertain, further assessment may be required before work begins.
Visit our Meth Testing Melbourne page for information about screening, detailed assessment, surface sampling and laboratory analysis.
If an active or recently operating clandestine laboratory is suspected, do not enter or disturb the property. Chemical containers, drug equipment, sharps, vapours, electrical alterations and fire hazards require emergency and regulatory control before restoration work is considered.
Our Methamphetamine Decontamination Process
- Review and scope: available reports, property information, access and project requirements are reviewed.
- Site controls: work zones, controlled access, PPE, containment and air-management requirements are established as appropriate.
- Contents assessment: items are documented and assessed for cleaning, isolation or controlled disposal under the agreed scope.
- Material treatment: suitable surfaces are cleaned using methods selected for the substrate and project requirements.
- Controlled removal: materials that cannot be effectively treated or retained may be removed with appropriate handling and waste controls.
- Detailed cleaning: accessible fixtures, fittings and work areas receive systematic cleaning to reduce cross-contamination.
- Project review: completed work is checked against the agreed scope and documented.
- Verification: any required post-remediation assessment is arranged according to the project’s independence and reporting requirements.
Materials and Contents
Different materials respond differently to residue and cleaning. Smooth, durable surfaces may be more amenable to repeated cleaning than porous or degraded materials. Paint systems, plasterboard, insulation, carpets, soft furnishings, timber products and HVAC components may require individual decisions.
ARS does not assume every item can be restored. Retention, treatment or removal decisions are recorded within the agreed project scope.