Decontamination Equipment: When Every Second Counts
🎯 Purpose of the equipment
Decontamination equipment is designed to quickly and effectively clean people, clothing, equipment, vehicles, and materials from hazardous substances — whether chemical, biological, radioactive, or toxic. Its primary purpose is to prevent further spread of contamination and minimize harm to health and the environment.
🌍Scope of use
- Units of the State Emergency Service and emergency and rescue services
- Military units of CBRN protection
- Medical structures (mobile hospitals, emergency departments)
- Chemical and pharmaceutical enterprises
- Laboratories, checkpoints, critical infrastructure
✅ Strengths of the equipment
- Deployment speed — modern mobile systems launch in a matter of minutes
- Modularity — possibility of adding separate blocks (e.g. for animals, heavy vehicles, etc.)
- Contactless dispensing of funds — to reduce contact with contaminants
- Compatibility with PPE systems — comfortable work in PPE is provided
- Reusable (after disinfection)
⚠️ Equipment weaknesses
- The need for professional training of personnel
- Temperature range limitations — not all systems can work in cold or hot weather
- Need for constant connection to water, electricity or generators
- High weight of individual modules — especially when used with pressure vessels
⚙️ Equipment operation algorithm
- Tent frame/system deployment (automatic or manual)
- Connection of communications (electricity, water, air)
- Division of zones into clean, conditionally clean and dirty
- Entry of contaminated persons/equipment into the "dirty area"
- Cleaning: first rough (rinsing), then treatment with special products
- Cleaning quality control (visual or through instruments)
- Move to clean area and change clothes/further evacuation
🧾 What are the types of equipment and how do they fundamentally differ?
- Tent complexes — mobile solutions for handling people or equipment at the scene of an incident
- Shower modules — can be mounted in containers or mounted on a frame
- Modules for technology — have reinforced floors, drainage systems, and powerful pumps
- Individual sets — compact kits for quick self-cleaning
- Bioboxes (insulating capsules) — to move infected persons without the risk of infection
📐What parameters should you use to choose equipment for your needs?
- Number of people/objectswhich are planned to be processed simultaneously
- Time required for decontamination
- Access to electricity and water supply
- Threat type (CBRN, toxins, biomaterial)
- Place of deployment: stationary or field
What does this or that parameter affect?
- Awning material — must be chemically resistant, flame retardant, and frost resistant
- Number of sections — at least three zones for a full decontamination cycle
- Drainage type — is it possible to collect and dispose of dirty water?
- Mobility — does the system fit in a passenger vehicle or does a truck need to be used?
- Autonomy — presence of built-in tanks, generators, pumps
Additional customization or upgrade options
- Built-in UV lamps for additional sterilization
- Water preheating systems
- Barrier-free mats at the entrance
- Windows/transparent blinds for monitoring
- Individual logos, custom labeling
📸How to use (general application algorithm)
- Situation assessment and site preparation
Upon arrival at the scene of an accident or incident, specialists determine the contamination zone, wind direction (to place the decontamination complex with safety in mind), and organize work in accordance with CBRN protocols. - Deployment of the decontamination complex
Depending on the design, this can be automatic inflation of the awning or manual assembly of the frame. After that, communications are connected: generator or power grid, water supply (possibly from mobile tanks), pumping equipment, filters. - Formation of zones
Three sections are necessarily organized:- "Dirty Zone" — entry of infected persons or equipment;
- "Cleaning Zone" — where the actual processing takes place (washing, decontamination, disinfection);
- "Clean zone" — exit after the procedure is completed, change of clothes or transfer to medical or evacuation facilities.
- Decontamination procedure
People or objects undergo a step-by-step treatment. First, dirt and substances are washed off the surface, then treatment with special reagents or neutralizing agents. Some systems provide for treatment under pressure or with the use of foaming agents. - Cleaning efficiency control
Visual or instrumental control (in the case of a CBRN incident - through dosimeters, indicator strips, etc.). If the contamination level is still high - the procedure is repeated. - Disposal of contaminated liquid and PPE
Waste fluids are collected in special tanks. Contaminated clothing, gloves, shoe covers, masks are placed in airtight bags for further disposal. - Collapse of the complex after completion of work
The system is washed, dried, packed in transport bags. The deployment area is disinfected, and the results of the operation are documented according to the procedure.
🌐 Brief market overview (without brands)
The market offers both lightweight mobile tent solutions with minimal functionality and large systems with automated control and built-in filtration stations. The main problems are insufficient resistance to chemicals of cheap products, inconvenience in operation without appropriate training, heaviness during transportation, limited service life due to low quality PVC materials.
🤫 Insights that competitors are silent about
- Not all tents are suitable for CBRN threatsSome solutions are actually modified camping showers. They can "leak" hazardous substances, especially when leaking from Level A suits.
- Water for decontamination is only part of the solutionIf you do not take care of collecting the waste liquid, you can create a second source of infection. Choose modules with built-in pallets and containers for liquid waste disposal.
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