CBRN Ventilation

Safe onboard environments in high-risk conditions

CBRN ventilation systems are critical for military ships, protecting interiors against chemical, biological, radiological and nuclear (CBRN) threats. Teknotherm specializes in designing and delivering these advanced systems, tailoring each solution to specific operational requirements.

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Sigbjørn Tyssen

Marine HVAC
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Robert Oglecki

Marine HVAC

For every project, we conduct a thorough analysis to determine the optimal system configuration — whether for crew accommodations, technical areas or engine rooms. The challenge lies in balancing various requirements to minimize installations while ensuring optimal indoor conditions, regardless of external environments or threats.

Depending on the ship type and operational needs, we carefully consider the following factors:

  • Thermal Balance – Maintaining the right heating and cooling conditions
  • Air Filtration – Effectively removing potential contaminants
  • Air Quality – Regulating CO₂ concentration in enclosed spaces
  • Overpressure Control – Preventing the ingress of contaminated air
  • Shock Resistance – Ensuring durability against underwater explosions
  • EMC Protection – Ensuring electromagnetic compatibility with onboard systems

With extensive expertise in CBRN ventilation, Teknotherm delivers robust, high-performance solutions that ensure the safety and operational readiness of military vessels.