The system is applicable to every cargo ship and passenger ship fitted with power ventilation system with vehicle, special category space and ro-ro space.
Amendments to SOLAS Regulation II-2/20 were adopted to accept a decreased number of air changes and/or a decreased amount of ventilation in ro-ro or vehicle spaces where an air quality control system is provided.
The ventilation system fitted on such area may be operated at decreased number of air change and decreased amount of ventilation, if ship is fitted with air quality control system based on the guideline as per MSC.1/ Circ. 1515.
The Air Guard air quality system is measuring the CO,NO2 and LEL concentration values and regulates the air flow by changing the number of revolution of supply and exhaust ventilators.
Complete project description AQCS