Whether for simple pollution control, smoke clearance or purging, or complete smoke control, almost every car park needs ventilation. Understanding why – and the different purposes ventilation can fulfil – is key to designing and specifying the right system for each car park.
While traditional ducted ventilation systems are relatively simple to design and install, they have some inherent disadvantages. A Ductless Jet Thrust System can provide much better and more effective airflow, can be made reversible to aid smoke control, and is less likely to reduce vehicle clearance height or car park capacity.
Fire safety in buildings is about protecting people, but also limiting economic losses and damage to the building. Preventing the spread of fire through material and fire dampers is key to this, and early detection of not just temperature rise, but smoke, is crucial to doing this effectively.
This article looks at factors to be considered when selecting the right fan to achieve the desired air flow volume. In particular, both fan and motor efficiency are explored.
Fire safety in buildings is about protecting people, but also limiting economic losses and damage to the building. Preventing the spread of fire through material and fire dampers is key to this, and early detection of not just temperature rise, but smoke, is crucial to doing this effectively.
This article explains the basic principle of air movement; how creating a pressure differential is the key to creating a flow of air; and how we can measure pressure – the first step in selecting the right fan to provide the desired air flow.