Airtècnics brings the most complete solution of disinfection and purification of air based on hydroxyl radicals and photocatalysis, effective thanks to unique and innovative technologies. Patented Kleenfan and OH technologies are implemented in its products to serve disinfection air curtains, the K7 own cassette and purifier based on ...

In the borough of Queens in New York City there is John F. Kennedy International Airport. It is the busiest US airport concerning international passengers traffic. Due to this gradual traffic increase, some of the main entrances of the JFK airport equipped with revolving doors weren't capable anymore to channel the traffic of large numbers of ...

The design of buildings with revolving doors that integrate with the environment is a common solution when the entrance has adverse conditions with high pressure differences, temperature differences or strong wind. To avoid the loss of energy produced with revolving doors and maintain a clean and healthy atmosphere, and air curtain must be ...

Rosenberg Ventilatoren takes the efficient design of its PlugFan centrifugal fans one step further, increasing their performance by 7–8%. This improvement is due to the implementation of a surrounding housing that enhances efficiency and reduces noise levels by up to 4 dB.The optimization of the fan structure ensures a much more uniform ...