Filtration & Air Management Solutions for Shelters
Atmas Group offers advanced, tested and certified air filtration and air management solutions for civil defence shelters, bunkers, and industrial, commercial and private facilities.
Our offer include ventilation and Chemical, Biological, Radiological, and Nuclear (CBRN) air filtration systems, carbon dioxide (CO2) and carbon monoxide (CO) removal systems – scrubbers, oxygen (O2) supply systems, overpressure maintenance systems, gas detection and air quality monitoring solutions, special dust and HEPA & ULPA filters, blast, overpressure and gastight valves, and other protective and life-support systems.
NBC / CBRN / CO2 / CO filtration systems are part of the life-support and collective protection systems required for protection and creating conditions for normal operations and stay in shelters, bunkers and various types of special purpose military, government, municipal, industrial or private facilities. Such shelters are commonly used in civil defense shelters, command and control centers, data centers, hazardous industries, nuclear power plants, schools, hospitals and common areas equipped with protective space.
The air supply systems are complex systems which include large number of components and systems designed for the specific purpose.
CBRN / NBC Filtration & Ventilation Systems
We offer a wide range of CBRN filtration and ventilation systems for civil defense shelters, bunkers and protected areas from small to very large.

CO2 / CO Removal Systems - Scrubbers
Our CO2/CO removal systems (scrubbers) designed to maintain safe levels of carbon dioxide and carbon monoxide in the air inside isolated shelters.

Blast / Overpressure & Airflow Control Valves
Blast valves and dampers, overpressure valves, gas-tight valves and other airflow control devises for controlled air regulation and blast protection.

Ventilation Blowers for Shelters
Our blowers has unique features and designed for integration in ventilation systems of civil defence shelters and industrial facilities.

Oxygen and Air Supply Systems
Oxygen supply systems ensure adequate O2 levels in enclosed environments, while overpressure systems maintain a controlled internal atmosphere.

CBRN / NBC and Carbon Combined Filters
CBRN filters provide air purification from harmful gases, toxins, and particles as part of air filtration units. The filters ensure safe air supply in contaminated environments.

Carbon dioxide (CO2) filters
Carbon dioxide filters are part of air regeneration systems and air handling units designed to scrub the air to safe levels of CO2.

Carbon monoxide (CO) filters
Carbon monoxide filters are part of air regeneration systems and air handling units designed for scrubing the air from CO.
Wall Sleeves, Flanges & Gastight Piping
Blast protected wall entrances and gastight air duct are part of CBRN filtration and ventilation systems in shelters.

Overpressure Gauges & Measuring Devises
Overpressure gauge / meter is a devise used to measure and monitor the differential pressure between shelter compartments (shelter main chamber, airlock, etc.) or between the protected area and outside.
Advanced CBRN / NBC, TIC, CO2 and CO filtration and ventilation solutions for shelters, protected facilities and industrial applications
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