The use of industrial extractors for the ventilation of a premises consists of replacing the inadequate indoor air with another of better characteristics

The industrial air extractor is useful for controlling humidity and other undesirable environmental conditions such as the presence of contaminants

Office buildings must have a multizone ventilation system that prevents high concentrations of pollutants

Indoor air quality must ensure the absence of contaminating elements within our homes and thus protect our health.

The Technical Building Code, HS 3 - "Indoor Air Quality", defines the requirements for a ventilation system to be efficient

Anthropogenic pollutants are those that come directly from human activity. From industrial waste to the day-to-day life of our cities.

We detail the harmful effects of pollutant gases in the air and pollution. Both for living beings and for the environment.

If we thought about tourism to the destinations with the least pollution in Spain, where would we go? We reveal the least polluted cities in our country and where we can breathe the best air.

Radon is a radioactive gas that has a natural origin. It is common for it to accumulate in indoor spaces, such as homes, offices, or any other. When constructing a home, it is necessary to assess the exposure to radon gas that the building may experience and install a mechanical ventilation system to prevent the concentration of this gas in the home if necessary.

Sometimes, determining the entry points of radon gas inside buildings, even knowing that it mainly comes from the ground, is not easy. In this case, we can observe a house built on a slope, whose lowest floor was completely buried by one of its main facades.