Step 1: Assessment & Containment Setup
We assess the extent of powder discharge and identify affected zones, including hidden and high-risk areas.
Containment is established where required to prevent further spread into unaffected areas. This is especially important in occupied properties or sensitive environments.
Step 2: HEPA Filtration & Airborne Particle Control
High-efficiency air filtration systems are installed to capture airborne powder particles.
Dry chemical residue is extremely fine and easily disturbed, so controlling the air environment is critical before and during cleanup.
Step 3: HEPA Vacuuming & Dry Removal
All accessible surfaces are carefully HEPA vacuumed using specialised equipment.
This step removes loose powder without spreading contamination and is essential before any wet cleaning begins.
Step 4: Detailed Surface Cleaning & Neutralisation
After dry removal, affected surfaces are cleaned using controlled methods.
Special attention is given to:
- Electrical fixtures and sensitive equipment
- Hard surfaces and structural materials
- Areas where powder has settled into crevices
Cleaning methods are selected to remove residue without causing further damage.
Step 5: Equipment & High-Risk Area Cleaning
Where powder has entered sensitive areas such as electronics, HVAC systems, or confined spaces, targeted cleaning may be required.
This may involve coordination with specialist trades depending on the level of contamination.
Step 6: Final Clean, Verification & Decontamination
All treated areas are re-inspected to ensure residue has been effectively removed.
Additional cleaning or filtration may be applied if required to achieve a safe, clean environment.
Step 7: Reporting & Recommendations
We provide clear documentation outlining:
- Areas affected
- Work completed
- Recommendations for any further repair or replacement
This is suitable for insurance, commercial clients, and property managers.