Grenfell Tower Fire

By now most everyone has heard about the Grenfell Tower Fire that has consumed a 24 story building and claimed the lives of 79 people. Although the cause and origin of the fire has yet to be determined, there are some interesting things that have been reported by The Telegraph, the local newspaper.  First, it has been reported that cyanide gas might have contributed to the deaths of some of the victims.  The exterior cladding of the building was made from a plastic foam, called Polyisocyanurate (PIR), sandwiched between two sheets of aluminum foil.  PIR is flammable and when ignited, produces toxic gases including hydrogen cyanide.  The Telegraph also reported that 12 of the Grenfell patients treated at a local hospital were treated with Cyanokit, a hydrogen cyanide antidote.  Second, the building was inspected 16 times over the past two years for various renovation projects.  The question of whether the building inspectors were competent has been raised.  In addition, some are wondering if the inspectors recognized what they were looking at when they made their inspections.  Third, the building was not designed with a fire sprinkler system or means of fire escape for residents.  As a result, local authorities have recognized the need for change in the way buildings are designed and inspected.  Prime Minister Theresa May has stated that are at least 600 buildings in the country have similar cladding to the Grenfell building.  However, local officials have said that the figure refers instead to buildings with all types of cladding material.

 

As a side note, the type of building codes used in London and specifically in the North Kensington area are unknown. However, as a result of this fire, it is clear that government authority derived from codified regulations is severely lacking in enforcement.

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About rjhillconsulting
R.J. Hill Consulting is a forensic consulting engineering firm that specializes in performing failure investigations for attorneys and insurance companies. Mr. R.J. Hill is a registered professional (mechanical) engineer with over 37 years of experience, 33 years in private practice. Please visit www.rjhill.com to see the kinds of forensic investigations that Mr. Hill performs.

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