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
Most products processed and manufactured in clean room system design environments such as electrical components and pharmaceutical products tend to be moisture-sensitive. For that reason, the clean room specifications must include precise Relative Humidity (RH) control. This will play a crucial role in influencing the productivity and efficiency of sensitive
According to ISO 14644-1, HVAC system design is heavily dependent on the required clean room classroom classification, which leads to adopting specific Air Changes Number per Hour (ACH). ISO-14644-1 is considered the gold standard for cleanroom construction in the USA. While cleanroom standards do not always offer a clear roadmap