Siseõhus

Siseõhus refers to the air quality within buildings and other enclosed spaces. It encompasses the physical, chemical, and biological characteristics of the air that occupants breathe, and is a critical factor for health, comfort, and productivity. Poor indoor air quality can be caused by a variety of sources, including pollutants from building materials, furnishings, cleaning products, and outdoor air infiltration, as well as biological contaminants such as mold, dust mites, and bacteria.

Common indoor air pollutants include volatile organic compounds (VOCs) emitted from paints, adhesives, and solvents, as well as particulate matter such as dust, soot, and smoke. Carbon monoxide, nitrogen dioxide, and radon are also significant indoor air pollutants, often originating from combustion sources or naturally occurring radioactive elements in the ground. Biological contaminants can thrive in damp environments and contribute to respiratory problems and allergies.

The impact of siseõhus on human health can range from mild symptoms like headaches and fatigue to more severe conditions such as asthma, allergies, and respiratory infections. Recognizing the importance of maintaining good indoor air quality, various strategies and technologies are employed to monitor and improve it. These include proper ventilation systems to introduce fresh air and remove stale air, air purification devices, source control measures to reduce pollutant emissions, and regular cleaning and maintenance of building systems. Understanding and addressing siseõhus is essential for creating healthy and comfortable indoor environments.