How Indoor Air Quality Testing Works How Indoor Air Quality Testing Works
It’s important to conduct indoor air quality testing because this determines whether the air quality is favorable for humans. Many houses and buildings tend to suffer from indoor pollution without the knowledge of the occupants. The main source of indoor air quality problems in these places are particles as well as gases emitted from different indoor pollution sources. There are many factors contributing to the increase in levels of indoor pollutants. One of these is inadequate ventilation. If there isn’t sufficient ventilation, there’s no way that the emission can be diluted and carried outside one’s home. Other reasons why the concentration level of the pollutants increases include a rise in humidity levels and high temperature.
Pollutant sources inside the house include combustion sources like gas, oil, wood, coal, kerosene along with tobacco products. The materials used to build walls and the houses are also considered pollutant resources. The deteriorated furnishings, dry or wet carpet, building materials and asbestos-containing insulation can add more pollutants. There are also other sources which people don't notice that are great contributors to indoor air pollution. Some of this include furniture or cabinets built from pressed wood products; other cleaning materials and cleansing products also affect the type of circulating air.
Lastly, heating and cooling systems also tend to pollute the house when not cleaned properly or when a considerable amount of particles get trapped. Since indoor air pollution can cause a lot of troubles for one’s health, it’s important that indoor air quality should be tested regularly.
Identifying Air Quality Problems
There are 2 ways to test indoor air quality: professionally or personally. For personal testing there are several natural indicators can be observed.
Personal Testing: Look at Health Effects
Health effects or symptoms are often considered good indicators or means to test for indoor air quality. This is particularly applicable for newly constructed or refurbished homes. If by any chance you or other people start eliciting allergic reactions without getting in contact to anything unusual then it might be the quality of air. If symptoms persist, consult a medical expert and see what caused the reaction.
Professional Approach to Indoor Air Quality Testing
The professional way of testing for indoor air quality is to measure the levels and kinds of pollutants. The following tools are used to testing indoor air quality:
- Particle counter: As the name implies the particle counter provides the types of particles present inside one’s home or space. With a “sample” of the indoor air, the counter will provide a statistical analysis of the types and amount of particles present in the air. The particle tester offer variances of the different substances found in air.
- Gas testing: Gas testers are also used to test the indoor air quality. There are gas monitors which provide single results whereas the more advanced one provide multiple results.