6 May 2010
The installation consists of an Active Cool Beams system which air-conditions the office areas. This system works with an air impulse temperature close to the set comfort temperature and does not give rise to any draughts, as it ensures better stability and homogeneity in the room temperature than other systems.
To air-condition the rest of the building, other systems were installed. For example, the canteens have a four-pipe fan-coil system, and there is an AHU for the corridors and cafeteria.
To balance the water circuits of the Variable Flow System, Frese Optima valves were installed on each of the 686 terminal units and in the different groups of Cool Beams.
The Frese Optima combines an automatic balancing valve, a differential pressure control valve and a full authority modulating control valve. This enables the Optima to balance variable flow systems perfectly. To guarantee perfect performance, all Optima valves have a strainer installed in front of them.
"We are very pleased with this project, which we worked on from April 2008 to July 2009. The climate solution in the Iberostar Building underlines why Frese's automatic balancing valves are the reference product on the Spanish market," says Fernando Muñoz, Sales Manager of Temper Clima and the person responsible for the project.
