NIOSH Report -- Fire Safety
Case #1 - Explain the primary hazards presented by bow-string trussed roofs that are involved in a fire.
The void space created by a bow-string truss can allow smoke, heat, and fire conditions to go undetected causing a false sense of security for firefighters operating beneath it (Fornell, 1995). Because more surface area is exposed to flames than with standard construction, collapse can take place in a much shorter time frame (Dunn, 2006). In Case #1, a captain became a victim due to just such a scenario. He became trapped after fire conditions changed dramatically on the roof, leading to a collapse and ultimately the blocking of the main escape and rescue entries.
Communications and updates between interior and exterior personnel must be continual when dealing with any type of truss construction. At many incidents involving trusses, reports from crews inside the building indicate that they have little or no signs of smoke when heavy smoke may be visible from the roof on the exterior (Dunn, 2006). Any fire where truss construction is suspected must have ceilings opened quickly to expose the truss area for inspection. If trusses are found, it is highly recommended that crews be withdrawn and defensive measures be utilized...
It is suggested that this system be used as a springboard for communication about fire safety measures and fire drills. It is suggested that a fire drill be implemented once every three months. Furthermore, residents must receive fire extinguishers and training on how to use fire hoses and extinguishers. Management must ensure that extinguishers are refilled regularly. Wu (2001, p. 26) also mentions that smoke control is an important element of
Fire Safety Management The purpose of this paper is to explore several key concepts related to Fire Safety Management. Specifically this paper aims to explore the following concepts in greater detail: Fire protection/suppression systems, Building Construction and Exit Drill in the Home (EDITH) and other Home Safety Programs. Fire technology has expanded in recent years, providing for important fire safety management components. This includes construction of more fire retardant buildings and implementation
Fire services are on the front lines of community safety, and are occasionally integrated with other community organizations. However, fire service affiliations with other community groups are frequently underutilized. Fire service organizations sometimes fail to form effective alliances with community groups, and vice-versa, leading to breakdowns in communication and diminished delivery of service. Given the relationship value inherent in forming deeper and broader affiliations within the community, fire service organizations
However, there are some problems that appear to be universal, and these are the ones that are of the largest concern because they affect the greatest number of schools and their fire safety workers as well. By detailing this information and explaining it clearly, it is assumed that more individuals in the profession will be made aware of it so that more can be done to make schools safer. Ultimately,
A multi-signature early warning fire detection system is being developed to provide reliable warning of actual fire conditions in less time with fewer nuisance alarms than can be achieved with commercially available smoke detection systems." (Rose-Pehrsson, 325) The research conducted on this subject also supports the claim that while there is a value to establishing legal standards requiring the use of smoke detectors in all homes, there is also some
It is through these safety inspections that customers and patrons are better protected against the incidence of fire or other natural disasters. This lowers costs incurred from the loss of reputation, lawsuits, rebuilding, and fines incurred with non-compliance of safety standards. As such, all parties involved benefit from a proper and thorough inspection process. If a particular building does not comply with safety codes, the government has the authority
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