problem
In our latitudes, most people 90% to keep up to their time indoors. For indoor air quality, there are two requirements two requirements that are provided:
there should be no pollutants in the air are, and
- the air should not be perceived as offensive, musty or stale.
The second aspect is the subjective perception of individuals dependent.
solutions
The most important measures for good indoor air quality to maintain or regain are:
- Ventilation to dilute contaminants-enriched air,
- Filtering the air,
- Find and eliminate the sources of air pollution.
Increasing air cleaning ( Air Cleaning ) is used for good indoor air quality.
