Escape set with air loop capability.
The ARAP MER is a combination supplied air respirator and a 15 minute escape self-contained breathing apparatus.
Duration is based on the NIOSH breathing rate of 40 litres per minute. The cylinder valve assembly incorporates the valve and pressure reducer into one assemble with a pressure gauge, charging adapter and pressure relief valve.
Currently holds no approvals.
The ARAP MER was developed for the Middle East Oil and Petrochemical industry. They needed:
The ARAP MER fulfilled this requirement by combining ISI's supplied air respirator technology with a 15 minute escape self-contained breathing apparatus.
· Combines a 15 minute duration compressed air cylinder with an airline pigtail that can be connected to a longer duration remote air supply.
· The facemask (the Air Switch) is the most low-profile, full facepiece on the market.
· Demand valve integrated into the facemask provides less time to don and a low profile packages that stores well.