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CCAI October 21-24

Fire Investigation Training Seminar

 

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From Out of the Abyss...

This week’s article from the past is titled Incendiary Fires Can Be Spotted and was written by Benjamin Horton, CPCU, who was President of the National Adjuster Traing School in Louisville, Kentucky..  It is taken from the Decembe 1968 Vol. XVI No.5 issue.

Incendiary Fires Can Be Spotted 

In the new issue of NFPA Journal®, President Jim Shannon said the Association will focus on the leading causes of home fires, including cooking. "We also need to continue to push hard for home fire sprinklers. That's still a large priority for NFPA, and we plan to work very aggressively in 2014 on our residential sprinkler initiative," he said.

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From the Danish Journal of Archaeology

Abstract

During excavations of the Viking-age ring fortress Borgring, Denmark, traces of a devastating fire was uncovered. The National Forensic Services of the Danish Police were invited to participate in a novel collaboration, applying contemporary forensic fire investigation to an archaeological site. This paper presents the results and sets a benchmark for future applications. The investigation leads to a revised reconstruction of the fortress and the development of the fire. The application of fire investigation methods, following the Daubert standard criteria, enhance the documentation and analysis of archaeological sites, while archaeological methods show significant potential at modern fire scenes.

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BY VYTO BABRAUSKAS

SHOCK, INJURY, OR DEATH {ELECTROCUTION) from the passage of electric current through a human body has been studied for more than a century. The level of response or injury depends on the magnitude of the current and also on the frequency, whether it is direct current (DC), power line alternating current (AC), or AC voltages of higher frequency. Some typical values are shown in Table 1.1 Children are generally more sensitive than adults; thus, guidelines often assume that a child is the person to be protected. With firefighting, however, this assumption is not reasonable. Furthermore, protection against a startle reaction is the most severe level of protection. A startle reaction is described as one in which a person jumps because of a small shock that does not injure the person. No direct electrical injury occurs because of startling; there is some hazard caused by jumping, but it is remote.

The "inability to let go" of an energized conductor that has been accidentally grabbed can cause pain and injury if the current increases to an injurious level. This is also called "muscle tetanization." Thus. Many safety requirements are based on a safety-factor-reduced value of the let-go current, even though this is quite a conservative stance. Matters are further complicated. Since individuals show variation in their responses and standards, bodies typically pick a very conservative level (often the 0.5 percentile) instead of the 50-percentile value. Physiological effects of electric current, furthermore, depend strongly on frequency. The most dangerous frequencies are the 50- or 60-Herz (Hz) power line frequencies. The human body becomes less sensitive to electric current at high frequencies.2 Dalziel3 has published a useful summary of safety guidance on electric shock.

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Product Liability Claims When The Product Has No Manufacturer Label

Posted on January 26, 2017 by Kristina Chervas

 

There are many impediments to a successful investigation of a product liability claim – age of the product, preservation of evidence, chain of custody of the evidence, installation markings, etc. This article will discuss situations where there is a lack of identifying information on the product.

Products Lacking Manufacturer Identification

Picture the scenario where the insured suffered a water loss and the investigator easily determined cause and origin as the failed water supply line. But after expert examination the product possesses no markings as to identify a manufacturer, model or product number. Even your well-educated and experienced investigator advises that he/she is unable to identify the product’s maker.
A lack of identifying information on a product not only weakens a product defect case, but can stop the case dead in its tracks. The reasons for the lack of product identification can vary. Over time, through corrosion and suffering the elements, a product’s identification label can wear off. The lack of product identification may also be a result of the water or fire damage of the incident. Alternatively, the product many not have ever had any product information.

Is there a requirement for manufacturers to label products with some sort of information to identify the make, model, and age? In fact, the U.S. Consumer Product Safety Commission generally does require labeling on products and packaging. However, labeling requirements differ based on the type of product, posed hazards, foreseeable uses, etc.

Additional Methods to Identify a Product

If you are dealing with a product that caused your loss, but there is no label readily indicating the source, there are other ways to identify the manufacturer. The insured, contractors, subcontractors, installers, maintenance personnel, etc., can all be questioned. You can also investigate whether the product is original to the construction of the property; whether the insured, contractor, installer, maintenance worker, etc. has invoices or record logs on products used on the property; whether the contractor, installer, maintenance worker, etc. utilizes only particular brands; whether the purchaser only purchases products at particular supply stores, etc. It is possible that after these inquiries, the manufacturer of the product can be identified.

Another great resource are experts, which may have seen a similar looking product or can provide an opinion based on experience as to the manufacturer. Some experts and vendors catalogue exemplars of products for the specific purpose of assisting customers with product identification. However, as you can imagine, the catalogue must be quite extensive, frequently updated, and easily searchable to be effective. In some cases a simple label or identifying mark on a product can lead to the manufacturer of the product.

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