Stanislav Azarov

Modern security facilities require entrance systems capable of providing protection against multiple threats simultaneously. A security door installed in a government facility, financial institution, industrial site or protected room must withstand ballistic attack, forced entry, blast pressure and air leakage while maintaining reliable daily operation. The ATM-FB4-RC4 Security Door has been developed as a multi-standard security solution that combines ballistic resistance, burglary...

Maintaining breathable air inside sealed civil defence shelters requires more than conventional particulate filtration. Even when outside contaminants are excluded, carbon dioxide (CO₂) produced by occupants continuously accumulates within the enclosed space. Dedicated CO₂ absorption filters are therefore used as part of shelter air-regeneration systems to control indoor carbon dioxide concentration during extended occupancy. The AFU CO2 18000L Carbon Dioxide Filter is a replaceable...

In modern civil defence shelters, bunkers and other protected facilities, maintaining breathable air is one of the primary engineering challenges during extended isolation. While NBC/CBRN filtration systems remove hazardous contaminants entering from outside, they do not eliminate carbon dioxide (CO₂) continuously produced by occupants. For this reason, dedicated CO₂ removal systems—commonly referred to as CO₂ scrubbers—are used as part of comprehensive shelter life-support systems. The ARC...