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NBC/CBRN FILTRATION & VENTILATION SYSTEMS  
FOR CIVIL DEFENSE SHELTERS, SAFEROOMS & BUNKERS 

Atmas offers a wide range of air filtration and ventilation systems for refuge areas, covering all sizes from small room-size shelter to the biggest civil defence shelters. A well-built shelter design should consider, in addition to blast protection, also the quality of the air. Shelters should provide its residents with a high airflow of fresh air (3-6cmh per person is common in Civil Defense), over-pressurize the shelter to prevent any uncontrolled leak of contaminants, and maintain a healthy level of O2 & CO2.
 

page all nbc filtration systems

Our systems can provide a wide range of airflows (starting from 36cmh and up to thousands of cmh) of fresh air while filtering chemical, biological, radiological, and nuclear (CBRN / NBC) contaminants, as well as  toxic industrial chemicals (TIC). These systems are often supported by carbon dioxide (CO2) & carbon monoxide CO removal systems / scrubbers, oxygen (O2) supply systems, air quality monitoring and control systems, and other life-support systems.Our systems are designed and integrated worldwide into many civil defense shelters private shelters, VIP shelters, Government shelters, strategic infrastructure facilities, industrial facilities and more.

See our solutions below:
1.    NBC filtration & ventilation systems for small shelters, private bunkers, saferooms and containers (36cmh )
2.    NBC filtration & ventilation systems for medium / large shelters (100 - 1800cmh)
3.    Filter banks - NBC filtration & ventilation systems for extra-large shelters (1200cmh - ∞)

1. NBC FILTRATION & VENTILATION SYSTEMS FOR SMALL SHELTERS, PRIVATE BUNKERS, SAFEROOMS & CONTAINERS (36cmh)

CBRN filtration system for private shelter, saferoom, bunker, container

Atmas presents the world most compact SAFE-360 filtration system !
The SAFE-360 system is specifically design to fit small shelters, like private shelters, Safe-rooms, containers, and other similar shelters.
The compact  design is intended for easy installation and operation while keeping it very cost-effective. The system is also designed to be installed in shelter which function as normal rooms in daily use without any disturbance and very small space requirements.
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  • Compact (only 43x32x22cm) and very Cost-Effective​

  • Filtration/Ventilation: 36m3h/54m3h, per one system (multiple systems can be installed in single shelter)

  • High-Performance – Filtering NBC/CBRN contaminants while keeping the shelter over pressurized. 

  • Comply with the requirements of Civil Defense Standard SI4570 and others

  • 100-240v 50/60Hz with simple and easy manual backup for power outage.

  • Easy Installation for Retrofit or New Construction

  • A complete set includes CBRN filter, electric blower, prefilter, blast valve and overpressure valve

2. NBC FILTRATION & VENTILATION SYSTEMS FOR MEDIUM / LARGE SHELTERS (100-1800cmh)

Atmas NBC CBRN filtration systems selection for shelters

Atmas presents the BSM series of CBRN filtration systems for medium to large shelters!
The BSM series range from 100 cmh to 1,800cmh and multiple systems can be installed in one shelter.
The BSM systems are designed to fit small to large shelters, and commonly installed in classrooms, hospitals, and others.
The compact  design is intended for easy installation and operation while keeping it very cost-effective. The BSM can be installed at the ceiling height, making the space available for other activities during peace time. 

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  • Standalone complete filtration system, including manual backup options (up to 600m3h) 

  • Systems can be floor mounted or wall/ceiling mounted for easy operation and space optimization.

  • Wide range of systems with airflows: 36 / 100 / 180 / 240 / 300 / 450 / 600 / 900 / 1200 / 1800 m3/h (in filtration mode)

  • Systems are designed, certified, and manufactured according to the SI4570 standard for Air-raid shelters and can be customized to client’s/local requirements.

  • Can be operated in CBRN Filtration and Ventilation Mode (bypass mode)

Filter Banks CBRN filtration systems for large shelters

The Filter-Banks systems for extra-large shelter are customizable and modular filter batteries intended to provide clean fresh air for a large facility and/or a large number of residents. 
The modular design allows us to tailor-made an optimal solution for each shelter, considering the special requirements of the shelter, its size, the number of people, the allocated space and other specific factor. A single shelter can have multiple Filter-Banks to accommodate any size of shelter and any number of people.
The Filter-Banks are based on standard and certified components, ensuring the safe operation of the system. The Filter-Banks can also be semi or fully automated and connect to an SMS (Shelter Management System) and an off-site remote operator.
The Filter-Banks are installed in Subway Station, Hospitals, Underground Parking Lots and Tunnels or any other large governmental or Civil Defence Shelter.

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  • Shelter-specific airflow ( from 1,200 m3h, 2,400m3/h, 3,600m3/h, 7,200 m3/h,  to 18,000 m3/h, and even larger), using standard filters and components.

  • Designed to meet project specifications and various international standards

  • Multiple system can be installed in a single shelter to meet any airflow requirements.

  • Semi-automatic and automatic operation and control options are available.

  • Can be integrated with any management software and remote control.

3. FILTER BANKS - NBC FILTRATION & VENTILATION SYSTEMS FOR EXTRA-LARGE SHELTERS

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