Fire protection systems that are designed, installed, inspected, tested, and maintained properly are exceptional tools to protect lives, property, and the fire service. Losses, large and small, from fire or water damage, accentuate that these systems are not designed, installed, and maintained in accordance with the minimum requirements of the fire codes and associated nationally recognized standards. The National Fire Protection Association NFPA collects data and issues statistics on fire in the United States on an annual basis, but that document does not include all of the fire protection system failures such as water losses or all of the fires that occur across the country. Based on this, quoting or otherwise using the statistics from NFPA regarding system failures does not yield the entire picture.
Forensic investigations in an arson case
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Safety critical assessments and incident investigations are continuing, as per our mandate. More information here. A refrigeration system is comprised of interconnected parts forming a system in which refrigerant is circulated for the purpose of cooling a designated space or surface. The refrigerant is circulated through a cycle of expansion and compression that allows for heat energy to be moved from one area to another via the refrigerant. Figure 1 and the accompanying cycle description illustrate this basic refrigeration cycle:. System components and refrigerants are determined by the occupancy, system performance requirements and refrigerant classifications. There are several refrigerants that can be used in refrigeration systems: the refrigeration system designer would select the refrigerant based on compatibility i.
Liability in Accidental Gun Shooting Cases
This case study concerns research in the fields of fire prevention and community safety. In addition, a novel customer segmentation approach was developed to provide an enhanced understanding of at-risk social groups in terms of combined fire risk, health risk, social care risk, and crime risk. This formed the basis for further analysis of causal factors within the same geographical area, enabling the deployment of yet more accurate targeting of fire prevention resources. The impact of the research has been the adoption of the approach as a form of best practice to improve targeting of fire prevention activities, which is a contributing factor to the observed reduction in fire incidence. The research methodology was to build multivariate linear regression models to detect socio-economic associations that were then combined with expert knowledge to identify causal factors linked to increased incidence of unintentional dwelling fires.