HEPA filters are a system for retaining volatile particles present in the air, generally made of fibreglass. These randomly arranged fibres are extremely fine and form a mesh-like lattice that retains contaminating compounds. HEPA stands for "High Efficiency Particle Arrester" and is also known as absolute filters. They were developed in 1950 by ...

Airtècnics has recently expanded its facilities with a third production building. Nowadays, the air curtains manufacturer has three warehouses located in the industrial estate La Bruguera, in Castellar del Vallés.Interior of Airtècnics' Plant 3  The distribution of the work areas is as follows:Plant 1: For ...

An air handling unit, commonly called an AHU, is the composition of elements mounted in large, accessible box-shaped units called modules, which house the appropriate ventilation requirements for purifying, air-conditioning or renewing the indoor air in a building or premises. They are usually installed on the roof of buildings and, through ...

In small commercial or restaurant premises, where every space needs to be optimized, it is crucial to maintain a comfortable and controlled indoor environment for customers and employees. An innovative solution that facilitates this objective is the use of an air curtain. Airtècnics units maintain the indoor temperature, ensuring energy ...