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GOALS

The ultimate goal of these investigations is often to determine the legal liability for a Fire or other Accident for purposes of Insurance Subrogation or an injury lawsuit. Some examples include:
  • ''Defective appliances'': If a property fire was caused by an appliance which had a manufacturing or design defect (for example, a Coffee Maker overheating and igniting), making it unreasonably hazardous, the insurance company might attempt to collect the cost of the fire damage ("subrogate") from the manufacturer; if the fire caused personal injury or death, the injured party might also attempt an injury lawsuit against the manufacturer, in addition to the carrier of health or life insurance attempting subrogation.

  • ''Improper workmanship'': If, for example, an Electrician made an improper installation in a house, leading to an electrical fault and fire, he or she could likewise be the target of subrogation or an injury lawsuit (for this reason, electricians are required to carry liability insurance).

  • ''Electrical injury'': If an electrical fault or unreasonably hazardous electrical system causes an Electrical Injury ("electrocution" if the injury is fatal), the party responsible for the electrical accident can be the target of insurance subrogation or an injury lawsuit.

  • ''Equipment failure'': if electrical equipment stops functioning, it can cause a loss of income (such as a factory losing productivity due to inoperative equipment) or additional damage (such as food products spoiling due to loss of refrigeration), and again be the subject of a subrogation or liability case. Liability in such a case can also include the cost of repairing or replacing the equipment, which can be substantial.



APPLICATIONS

Forensic electrical engineers are also involved in some Arson and set-fire investigations; while it is not common for arsonists to cause electrical failures to ignite fires, the presence of electrical appliances and systems in many fires scenes often requires them to be evaluated as possible accidental causes of the fire. Some electrical means of ignition, when discovered, are fairly obvious to an Origin And Cause Investigator and most likely do not require consulting with a forensic electrical engineer; for example, a broken light bulb connected to a timer and placed in flammable materials is probably not an accidental ignition source. (Note that "arson" refers specifically to a criminal act, subject to criminal prosecution; a more general term is a "set fire". A homeowner setting a fire deliberately in order to defraud an insurance company might be prosecuted for arson by a government body; however, the insurance company would concern itself only with denying the insurance claim, possibly leading to a civil lawsuit.)

Patent disputes may also require the expert opinion of an electrical engineer to advise a court. Issues in conflict may include the precise meaning of technical terms (especially in the Patent Claim s, the Prior Art in a particular product field and the Obviousness of various patents.


LIABILITY

Most states have a Statute Of Repose (similar to, but not to be confused with, a Statute Of Limitations ) that limits the length of time after which a party can legally be held liable; seven years is a typical statute of repose. Thus, if a coffee maker starts on fire after fifteen years of use, the manufacturer can no longer be held liable for manufacturing or design defects.
However, the deliberate setting of a fire that results in the injury or death of a firefighter is no longer considered a victimless crime. Rightly so, as these unsung heroes have been injured or died at the hands of criminals who seek to cover their crimes with fire.


SEE ALSO