1. Assess the Area and Ensure Safety

Conduct a thorough inspection of the affected area to assess the extent of the mold growth. Identify potential hazards such as electrical issues, compromised structures, or water intrusion sources. Wear appropriate Personal Protective Equipment (PPE) such as respirators, gloves, goggles, and Tyvek suits.

2. Contain the Affected Area

Set up containment barriers using plastic sheeting and seal all openings, such as doors, vents, and windows, to prevent mold spores from spreading. Establish a negative air pressure environment with air scrubbers and HEPA filtration systems.

3. Establish Proper Ventilation

Install HEPA air scrubbers and exhaust systems to ensure proper ventilation and filtration . Avoid using standard fans as they may spread mold spores further.

4. Remove Contaminated Materials

Carefully remove porous materials (e.g., drywall, insulation, carpet) that are extensively damaged by mold. Place materials in sealed plastic bags and properly label them for disposal according to local regulations.

5. Clean Non-Porous Surfaces

Use HEPA vacuums and damp wiping techniques with EPA-approved antimicrobial or mold-removal solutions to clean non-porous surfaces. Repeat cleaning as necessary to ensure all visible mold is eliminated.

6. Dry the Area Thoroughly

Use commercial-grade dehumidifiers and air movers to dry the area completely, aiming for a relative humidity level below 50%. Ensure all moisture sources (e.g., leaks) are identified and repaired before proceeding.

7. Post-Remediation Testing

Inspect the area visually to confirm no visible mold remains. Consider air and surface testing for clearance, performed by an independent third party, if necessary or required by the project.

8. Rebuild and Restore

Replace removed materials, such as drywall or insulation, with mold-resistant options. Ensure the area is restored to its pre-damage condition while adhering to building codes and standards.

This protocol serves as a guideline and may require adjustments based on project-specific circumstances or regulations. Always follow industry standards, such as those outlined by the lICRC S520 and local laws.