NSHEV Systems

Natural aeration systems are used in heavy industry where there are high temperatures and high dust or volatile emissions. For this purpose, aeration devices are placed on the roof, which are constantly open or open if desired, so as to provide extraction of hot / dirty air. For greater efficiency it is necessary to introduce fresh air. For heavy industry plants, it is recommended that the fresh air be pre-cooled. The introduction of fresh air is natural or forced.