With the constant increase in atmospheric pollution, especially in the most industrialised countries, the demand for air filtration is growing sharply. In the context of sustainable development, the need to minimise the power consumption of plants has become of fundamental importance and is being widely researched. The new range of active electrostatic filters with integrated electronics, the FE SYSTEM series, has been designed and developed for this reason. Electrostatic filter FE SYSTEM is an alternative to traditional pocket filter and was designed to simplify the use of electrostatic filters in AHUs and Rooftops. Its use in ventilation systems, particularly in the air-conditioning sector, does not require changes in the construction and dimensional characteristics of the plant.
The mechanical filters are constituted by “little mattress” of mineral fibers, obtain by plants or artificially, through which passed the air. Classified according to their greater or smaller ability to hold particles, the more efficient are defined HEPA (High Efficiency Particulates Air Filter), able of blocking into their tangle mites faeces, pollens, bacteria and any higher particles higher on diameters than their minimum filter length, which on average is from 0.3 to 0.9 microns (the size of a pollen can go from 5 to 250 microns, while that of a virus can vary between 10 nm and 700 nm).