The ARC CO2 6000L is a high-capacity carbon dioxide removal system designed for confined environments with limited fresh air supply and potential CO2 accumulation. Developed for applications in civil defence shelters, bunkers and critical infrastructures, this system ensures the maintenance of safe and breathable conditions during extended periods of isolation.

With a modular architecture, the system allows multiple filtration configurations (1:1, 2:1, 3:1), adapting to the specific requirements of each installation and the number of occupants. Its high air processing capacity, combined with a manual backup operation option, ensures continuous functionality even in power failure scenarios, making it a robust solution for emergency and preparedness contexts.

Technical Specifications

Main Unit

System type: Modular CO2 scrubber

Function: CO2 removal and air regeneration

Applications: Shelters, bunkers, technical rooms, civil protection

Performance

Airflow range: 190 / 230 / 250 m³/h

Configuration: Modular (1:1, 2:1, 3:1)

Scalability: Adaptable to occupancy and space volume

Power Supply

AC: 230 / 115 V

Phase: Single-phase

Frequency: 50 / 60 Hz

Operation

Manual backup: Yes

Operating mode: Continuous operation with capability to function during power outages

Components

Blower unit

Modular CO2 filtration system

Air connections (inlet/outlet)

Control system

Modular support structure

Operational Context

This type of system is critical in infrastructures where external air renewal is not possible or must be avoided. In isolation scenarios, the increase in CO2 concentration is one of the main limiting factors for safe occupancy. The ARC CO2 6000L mitigates this risk, ensuring greater autonomy and control of the internal environment.