Equipment for supplying clean air in hazardous environments
Breathing apparatus is essential equipment used to provide a safe and breathable air supply in hazardous environments where the atmosphere may be contaminated or oxygen levels are insufficient. These apparatuses are crucial for ensuring the safety and well-being of workers in various industries, including firefighting, hazardous material handling, and confined space entry.
Consisting of a mask or hood connected to a portable air supply, breathing apparatus allows individuals to breathe safely in environments where the air is potentially harmful or toxic. They come in different types, including self-contained breathing apparatus (SCBA) and supplied air respirators (SAR), each designed to meet specific safety requirements and operational needs.
Breathing Apparatus
Understanding the anatomy and physiology of respiration
Understanding how an open circuit breathing apparatus operates
Understanding requirements placed on an open circuit breathing apparatus wearer.
Conducting pre-donning checks and tests on open circuit breathing apparatus
Donning and checking breathing apparatus.
Operating the open circuit breathing apparatus
Knowing the after-use care of open circuit breathing apparatus
