1️⃣ Assessment & Risk Evaluation
• Conduct a detailed inspection to identify contamination zones, visible residues, porous materials, HVAC systems.
• Use risk assessment protocols in alignment with Environmental Protection Agency (EPA) “Voluntary Guidelines for Methamphetamine and Fentanyl Laboratory Cleanup”.
2️⃣ Containment & PPE Setup
• Establish controlled access, signage, and contamination zones.
• Technicians wear appropriate PPE (respirators, suits, gloves, boot covers) and follow donning/doffing protocols.
3️⃣ Surface & Material Decontamination
• Remove or remediate contaminated soft goods (carpet, padding, upholstery, curtains) as needed.
• Clean non-porous surfaces using EPA-recommended decontaminants capable of degrading fentanyl residues.
• Vacuum using HEPA equipment prior to wet cleaning where applicable.
• Bag and dispose of regulated waste and contaminated materials following documented chain-of-custody protocols.
4️⃣ Air & Odor Restoration
• After visible residue removal, deploy HEPA-filtered air scrubbers and appropriate ventilation.
• Address odor and VOC sources if present — ensuring air quality meets safety thresholds before occupancy.
5️⃣ Verification & Documentation
• Ensure contamination levels meet clearance criteria.
• Provide detailed documentation: Certificate of Treatment, waste manifests, photo documentation for insurance or regulatory compliance.