When a viral outbreak occurs, the health and safety of anyone entering your building are put at serious risk. Viruses can survive on surfaces and in the air, leaving behind hazardous conditions long after the initial incident. This is why specialist building decontamination is essential in restoring a safe environment.
Trauma Clean 24 Seven specialise in professional building decontamination services that eliminate viral threats effectively and thoroughly. Here’s a step-by-step guide to how we return your premises to a safe and operational state.
1. Initial Building Decontamination Risk Assessment and Site Survey
Every viral outbreak is different, and so is every building. Our first step is to conduct a thorough risk assessment and site survey. We identify high-risk zones, the extent of contamination, and any unique challenges posed by your site (e.g., ventilation systems, sensitive equipment, or high-traffic areas).
We also assess the type of virus involved and tailor our response based on its transmission methods and survivability on various surfaces.
2. Containment and Preparation for Building Decontamination
Before building decontamination begins, we establish containment zones to prevent the spread of viral particles during cleaning. Our team will isolate affected areas using specialist barriers, signage, and sealing techniques.
All personnel on-site wear full personal protective equipment (PPE), including respirators, coveralls, and gloves, to ensure their safety and prevent cross-contamination.
3. Manual Building Decontamination and Surface Disinfection
We start with a deep manual clean of all surfaces. This is a critical phase—debris, dust, and organic matter can shield viruses from chemical disinfectants, reducing their effectiveness.
Our technicians use medical-grade, virucidal cleaning agents to wipe down and scrub all high-touch areas, including:
- Door handles
- Worktops and desks
- Handrails
- Light switches
- Phones and shared equipment
4. Advanced Fogging and Electrostatic Spraying
Following the manual clean, we apply advanced fogging and electrostatic spraying techniques. These methods disperse fine disinfectant particles that reach areas traditional cleaning can miss, such as air vents, ceilings, and the undersides of surfaces.
The fogging agents we use are specifically chosen for their ability to neutralise viruses, bacteria, and other pathogens in the air and on surfaces, ensuring thorough decontamination.
5. HVAC and Air System Treatment
Viruses can circulate via HVAC systems, putting your entire building at risk. We decontaminate ductwork and air handling units using specialist equipment and disinfectants to prevent recontamination through airflow.
In some cases, we install temporary air purification units, such as HEPA filters with UV-C light, to enhance air quality and remove airborne pathogens during and after treatment.
6. ATP Testing and Verification
Once the cleaning and decontamination process is complete, we perform rigorous verification using ATP (adenosine triphosphate) testing and swab sampling. ATP testing detects residual organic matter on surfaces, confirming cleanliness at a microscopic level.
Where necessary, we also provide documentation or certification of decontamination to support compliance with health and safety regulations.
7. Safe Reoccupation and Ongoing Support
Once your site is declared safe, we advise on reopening protocols and best practices to reduce the risk of future outbreaks. This may include recommending scheduled deep cleans, changes to hygiene procedures, or the installation of additional protective measures.
Why Choose Trauma Clean 24 Seven?
Restoring safety after a viral outbreak is more than just cleaning—it’s a scientific, systematic process designed to protect health and well-being. Trust the specialists to get it done right
We offer a range of specialist and biohazard cleaning services. From hoarding clean up to needle clean up and crime scene cleaning. For further information on any of our services please do not hesitate to contact us on 020 3820 4990 or email at [email protected]