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Since indoor air pollutants can adversely affect human health, it is important to have real-time indoor air quality assessment/monitoring system that can help not only in the improvement of indoor air quality but also help in detection of leaks, spills in a work environment and boost energy efficiency of buildings by providing real-time ...
For indoor human occupancy counting [12] [13] For HVAC applications, CO 2 sensors can be used to monitor the quality of air and the tailored need for fresh air, respectively. Measuring CO 2 levels indirectly determines how many people are in a room, and ventilation can be adjusted accordingly.
Air: indoor air quality, smoke-free environment, adequate ventilation design, construction pollution management: 18 Water: water quality indicator, drinking water quality, water quality monitoring and legionella management: 14 Nourishment: availability and visibility of fruit and vegetable: 16 Light
Indoor air pollution contributes to risk factors for diseases like heart disease, pulmonary disease, stroke, pneumonia, and other associated illnesses. [39] For vulnerable populations, such as children and elderly populations, who spend large amounts of their time indoors or indoor air quality can be dangerous.
The European Environment Agency collects its air quality data from 3,500 monitoring stations across the continent. [24] The measurements made by sensors like these, which are much more accurate, are also near real-time and are used to generate air quality indexes (AQIs). Between the two extremes of large-scale static and small-scale wearable ...
Passive or "diffusive" air sampling depends on meteorological conditions such as wind to diffuse air pollutants to a sorbent medium. Passive samplers, such as diffusion tubes, have the advantage of typically being small, quiet, and easy to deploy, and they are particularly useful in air quality studies that determine key areas for future continuous monitoring.
It includes measures that promote better indoor air quality, conserve natural resources, enhance connections between buildings and their surrounding communities, and encourage walkability. The IgCC was designed to be used alongside other codes and standards, such as the International Energy Conservation Code (IECC) and ASHRAE 90.1, and is the ...
The alliance works to supply information, guidelines and knowledge on the indoor environmental quality (IEQ) in buildings and workplaces, [4] and to provide occupants in buildings and workplaces with an acceptable indoor environmental quality (indoor air quality (IAQ), thermal conditions, visual quality, and acoustical quality) and help promote ...