On July 6, 2010, the National Fire Protection Association (NFPA) issued a safety alert recommending that residential fire sprinkler systems containing antifreeze be drained and the antifreeze be replaced with water. While NFPA emphasized that residential sprinklers remain reliable and effective, a recent fire incident involving a sprinkler system containing a high concentration of antifreeze solution...

Following up on our report of July 9, 2010, Cozen O’Connor has learned that the National Fire Protection Association (NFPA) has issued tentative interim amendments to three of its standards, banning the use of antifreeze in sprinkler systems in new construction of residences and in the dwelling unit portions of other occupancies.  As previously reported by...