Product Description
Enclosed or underground car parks need smoke clearance ventilation to assist firefighting operations. These are often combined with fume ventilation to prevent the build-up of vehicle exhaust gases in normal day to day use of the car park. The system elements may include louvres, dampers, powered smoke extraction units, induction fans and impulse fans.
Colt offers the latest technology in impulse or induction ventilation systems. Over the past ten or so years, the strategy for ventilating underground car parks has changed dramatically. Traditional ducted systems have been replaced by so-called ‘jet fan’, ‘impulse’ and/or ‘induction’ systems. These use relatively small fan units positioned around the car park to direct the smoke towards the extract points.
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