Railway stations are locations that are subject to strong draughts due to their special conditions. They are very large, open spaces with numerous large entrances. In addition, the platform area and its entrances exert a chimney effect with the gases from the trains and also generate a pressure change between the platforms and the station ...

The Korean environmental consulting company KSD has tested Wellisair's effectiveness on a Korean bus for two days in September 2020. The process consisted on taking samples on bus surfaces such as handles, seats or buttons, in the front, centre and rear of the vehicle, before and after the installation of Wellisair. Air samples were also taken ...

The case in question is about a company in the food industry that manufactures canned fish and how air curtains were chosen. Its management contacted Airtècnics because they saw how fresh fish attracted various insects, especially flies, at the unloading docks. They were also looking to eliminate the usual problems that occur in the cold ...

In recent years, air curtains have become an essential solution for many sectors, from retail to manufacturing. Designed primarily to maintain separation of climate zones, reduce energy consumption and improve indoor air quality, air curtains have established themselves as a valuable investment. But beyond their correct installation, proper ...