Forensic Engineers and Consultants

Tag Archive: fire sprinkler systems

  1. When a Fire Sprinkler System Fails to Deliver

    Leave a Comment

    After a major fire, it is necessary to investigate the fire sprinkler system to see if and why it malfunctioned. Wet sprinkler systems are the most common and least complex fire sprinkler systems in use. The following are major items addressed in an investigation involving a wet system.

    If available, drawings of the supply piping and sprinkler system are helpful. If these are not available, a sketch of the system will be made. Requests will also be made for inspection, testing, and maintenance documentation as well as fire alarm logs.

    The top reason that fire sprinkler systems do not function correctly during a fire is (more…)

  2. Freeze Damage to Fire Sprinkler Systems

    Leave a Comment

    The ongoing frigid temperatures serve as a reminder of the many investigations by Warren engineers involving fire sprinkler systems that have failed when some part of the system was exposed to the sub-freezing conditions. Interestingly, failures do not necessarily occur within the area of greatest freeze exposure, as the failure mechanism is the extreme pressure that results from the growth of an ice plug inside the exposed pipe in which the high pressure will rupture the weakest component which may even be located in a heated area of the sprinkler system. (more…)

Type ofLoss

Not sure what you're looking for?
Browse All

Select Loss Category