Currently, there are increasing cases of the recurrent waves of the COVID-19 pandemic across the world. These waves are mainly caused by the transmission of aerosolized droplets from infected persons to healthy people in indoor environments. . Something that has led to the urgency of designing and implementing new ventilation
Research shows that air quality problems in commercial and residential buildings are usually associated with inadequacies in building design and operation methods. Moreover, the systems designed to control indoor air quality can become indirect sources of contaminants if they’re not properly maintained at each stage of the building’s life. Therefore,
Over the years, commercial garage facilities have been experiencing serious safety hazards due to their potential for explosion and fire. For instance, service pits in the facilities have been trapping workers under burning vehicles, leading to electrocutions and terrible injuries because of the concentration of water and many flammable liquids.
PERC (Perchloroethylene) is an effective and the most commonly used solvent in dry cleaning shops in the United States. Unfortunately, PERC is a volatile organic solvent that may pose serious hazards to workers if exposure isn’t properly controlled. For instance, at high levels, PERC vapors can cause workers to feel
The progressive development of motorization has led to inadequate parking places in urban areas and their outskirts. At the same time, the emergency of new public utilities and residential buildings demands the development of new parking spaces. As a result, investors are creating one or multi-store closed garage facilities to
Despite the development of advanced gas and smoke detection devices for the garage, fire accidents can occur on a regular basis, destroying many cars in the process. However, the impact of these accidents can be reduced by creating a garage ventilation system design. Specifically, a garage ventilation system will successfully