Sentence examples for hazardous atmospheres from inspiring English sources
In the present study, ALOHA (Area Locations of Hazardous Atmospheres) and PHAST (Process Hazard Analysis Software Tool) software have been used to model and simulate the accident scenario.
Consistent, optimized ventilation in isolated subsurface structures not entered for a long period of time induced by natural forces minimizes development and persistence of hazardous atmospheres.
In explosive or hazardous atmospheres, belts are not recommended, but if used, they must be of the anti-sparking design with special brushes to ensure the grounding of static charges.
Pneumatic devices have been used extensively in the offshore oil industry and continue to be used in freestanding installations in petrochemicals where the great advantage is that they are inherently safe for hazardous atmospheres.
The N.R.C. document also expressed concern about the potential for a "hazardous atmosphere" in the concrete-and-steel containment structures because of the release of hydrogen and oxygen from the seawater in a highly radioactive environment.
It gives an insight into how to avoid fires or explosions involving electrically powered equipment in explosive or hazardous atmosphere due to foreseeable or avoidable human errors like improper installation, selection or design, lack of proper maintenance, improper use, and carelessness or oversight.
Chemistry of hazardous air pollutants has been studied for many years, yet little is known about how these chemicals, once reacted within urban atmospheres, affect healthy and susceptible individuals.
Methylene chloride is regulated as a Hazardous Air Pollutant under the U.S. Clean Air Act.[ 20] Permits must be secured to discharge it to the atmosphere and companies must use Maximum Available Control Technology for specific sources to prevent environmental contamination.
Many accidents involve two-phase releases of hazardous chemicals into the atmosphere.
Among all the pollutants, carbon monoxide (CO) is a more hazardous gas in the atmosphere and is to be monitored [3].
The location of sensors to detect outbreaks of hazardous plumes in the atmosphere can be improved by considering possible paths of such plumes.
