Firefighter’s Self Contained Breathing Appratus (SCBA): How it’s changed over the years
Welcome to another edition of “How it’s changed over the years.” The firefighter’s SCBA (Self Contained Breathing Apparatus) is as important a piece of equipment as his/her helmet. The device, which consists today of a high pressure tank, face mask and pressure regulator allows firefighters to breath air in the hostile environments they face. So how has the SCBA changed over the years?