An electrical fire in outdoor equipment can have severe consequences for a property’s interior due to the migration of combustion byproducts. In this project, our team intervened to restore the safety and cleanliness of a family residence.
1. The Challenge: External AC Unit Fire and Soot Contamination
- Location: Winmalee, NSW (Residential).
- The Issue: An outdoor air conditioning unit caught fire, causing direct structural damage and spreading residue throughout the home.
- Severity: The fire compromised the interior wall directly behind the point of origin. Furthermore, a fine layer of soot was identified covering surfaces throughout the entire house, impacting both air quality and the property’s finishes.
2. Technical Cleaning and Removal Process
Handling soot requires specific protocols to prevent particles from becoming permanently embedded in materials or further dispersing.
- Diagnostics and Isolation: Following the initial inspection, plastic containment barriers were installed to isolate the critical area and prevent cross-contamination to unaffected zones.
- Technical Actions:
- Material Removal: Safely removed structural elements and finishes directly damaged by the fire.
- Surface Sanitization: Performed technical cleaning throughout the house to eliminate the soot layer from all exposed surfaces.
- Air Purification: Deployed Air Scrubbers to filter airborne particles and neutralise residual smoke odours.
3. Safety and Results
- Timeline: The air filtration system (Air Scrubber) remained operational for at least 7 days to guarantee the total removal of airborne particles.
- Protection Protocols: Safety standards were strictly followed, utilizing Personal Protective Equipment (PPE) and physical containment systems to ensure a secure working environment.
- Final Result: Successfully completed the removal of charred materials and the comprehensive sanitization of the home. The property was left free of visible contaminants with restored air quality.