Firefighter Injury Project Investigation Report FIP Investigation #2 Three Firefighters Injured While Recharging A Pressurized Water Fire Extinguisher To: Division of Safety Research, National Institute for Occupational Safety and Health From: Firefighter Injury Project (FIP), New Jersey Department of Health (NJDOH) Subject: Three Firefighters Injured While Recharging A Pressurized Water Fire Extinguisher, Firefighter Injury Investigation...