Evaporative cooling and humidification

The VapaWall wetted media from Vapac has been designed to provide humidification and evaporative cooling within an air-conditioning system. It can be used in data centres to deliver low-cost and reliable low-energy evaporative cooling or in an air-conditioning environment to provide humidification and supplement mechanical chillers for new installations, as well as retro-fit or refurbishments.

VapaWall has a cassette-based modular construction and can be built to suite any air handler. The wetted-media cassettes are constructed of an inorganic material supported above a stainless-steel water tank by a rigid frame.

The supply of water into the tank is controlled automatically via a solenoid inlet valve and optional inlet filters. A proportion of water is drained away to restrict mineral concentration.

For more information on this story, click here:  April 2012, 179
Related links:
Related articles:



modbs tv logo

Built environment professionals remain positive on future of Net Zero

A recent survey by global climate tech firm IES has revealed that nearly three-quarters of UK built environment professionals believe achieving a Net Zero built environment by 2050 is within reach.

BESA research suggests clients are yet to engage with new building safety regime

Construction clients are failing to engage with the new building safety regime, according to research carried out by the Building Engineering Services Association (BESA).