Levels of PM10 and PM2.5 were exceeding their air quality guidelines (AQGs) inside the fast‐food and family restaurants while the other air pollutants were lower than their AQGs, which might be sufficiently high to cause chronic health effects of restaurant kitchen workers. ? 2018 American ...
This is why monitoring and managing indoor air quality is essential. Its main purpose is to ensure workers are safe in the workplace. With most people spending80% to 90% of their daysindoors, staying aware of what is in the air is more important than ever. Keeping track of indoor air q...
Regular measurement of indoor air quality and comfort levels in workplaces enables the exact setting of the indoor climate and reduces the risk of staff shortages due to illness. Indoor air quality and comfort level measurement therefore also leads to fostering better staff performance. ...
Indoor Air Quality (IAQ) refers to the air quality within and around buildings and structures, especially as it relates to the health and comfort of building occupants. Understanding and controlling common pollutants indoors can help reduce the risk of indoor health concerns. IAQ is a significant ...
Learn about indoor air quality - what it is and how to improve it for your family's health and the health of your HVAC system.
outdoor air enters the energy unit where an energy recovery wheel or core treats the air before entering the heating and cooling equipment. The benefits include improved indoor humidity levels, reduced energy costs and lower first cost for air conditioning (due to a reduction in outdoor air ...
by itself is not considered an indoor air contaminant and humans are the major source of CO 2 . However, if, CO 2 levels in a room are higher than 1000 ppm, then it is an indication that not enough outdoor air is coming in to dilute the CO 2 level. The indoor air is being...
Air filters remove harmful particles from the air and improve overall air quality. Humidity control HVAC systems help control indoor humidity levels. Maintaining appropriate humidity levels inhibits the growth of mould and dust mites, both of which can negatively impact air quality. In...
Indoor air quality levels have been studied in working areas, transportation, and residences (Isa et al., 2022, Wu et al., 2023), with the indoor air quality in most cases being similar and sometimes worse than the respective outdoor environment (Jones et al., 1999, Du et al., 2022)...
Maintaining cleanliness:Regularly maintaining cleanliness of indoor spaces, including frequent vacuuming and floor cleaning, significantly reduces dust levels in the home and thereby improves air quality. Strive to prefer natural, non-industrial cleaning products that can add pollutants to the air. ...