Dam air curtain is part of the standard range of Airtècnics' air curtains. One of the applications that make the Dam air curtain unique and very special is the application of the Twin system in the installation. Dam Twin system consists of installing two Dam air curtains, facing each other vertically with the jets reversed, i.e. the ...

The original iConic 2022 building, which has been constructed in Doha for the World Cup in Qatar, features Zen air curtains at its main entrances. The building is constructed in four blocks connected by basements and its floor plan and façade represent the number 2022, the year the World Cup will be played in Qatar. The activities that ...

The effectiveness of the Wellisair purifier on various pathogens has already been tested and justified in various scientific studies at the University of Barcelona, ​​the Korea Conformity Laboratories, the National University of Kangwon or the Polytechnic University of Catalonia. According to the sampling (air or surface), the humidity ...

Majestic project for connecting the Muslim holy cities of Medina and Mecca is called the Haramain. It consists of a new 453-kilometre high-speed railway infrastructure that runs through the King Abdullah city in Rabigh, King Abdulaziz International Airport and Jeddah city centre. Overall, five extra large and modern stations in the Saudi Arabia ...