While individuals working in several key sectors rely on high-pressure breathing air compressors, they're especially vital to firefighters and first responders. When responding to an emergency, it's crucial that your staff has high-quality and dependable equipment to suit their needs and keep them safe. Recent technological advances mean there's a wide selection of compressors available on the market. Read on to learn more about the compressors you're purchasing to ensure they're the perfect fit for your team.

What Is an SCBA?

Self-Contained Breathing Apparatus equipment, or SCBAs, allow first responders to enter environments that lack safe air by supplying an alternative resource for breathing. Civilians are probably more familiar with SCUBA, or Self-Contained Underwater Breathing Apparatus equipment, which shares several similar components despite different applications. An SCBA typically consists of a high-pressure cylinder, a pressure regulator, an inhalation connection such as a mouthpiece or face mask, and a frame to make the apparatus portable.

How Do SCBAs Work?

A compressor's operation depends on many factors, such as the ambient temperature as well as the elevation at which the compressor will be working. According to National Geographic, 99% of Earth’s air is made up of nitrogen and oxygen. However, this composition can vary greatly at the scene of a major fire. SCBA technology supplies the wearer with compressed oxygen from a portable oxygen cylinder through a series of valves, pressure reducers, and other components. The SCBA absorbs the carbon dioxide you produce so fresh oxygen can be supplied. In these environments, vast temperature fluctuations can create excess moisture that air compressors must regulate properly. Any excess moisture can cause clogs in system components or result in damage to the apparatus.

Where Are SCBAs Used?

When responding to an emergency situation, a firefighter needs to be prepared to navigate smoke, chemical contaminants, dust, debris, harmful pathogens, and other respiratory hazards. Without the proper equipment, they're in danger of contracting serious health problems and even risking their lives. SCBA allows the wearer to breathe safely. When they're breathing safely, they can focus on the crucial task at hand.

Before investing in breathing air compressors, it's important to know you're selecting models that suit your needs. To learn more about this technology, contact our team at Firehouse Systems today. We'd be happy to help you understand the specifications of every product we design so you can select the perfect piece of equipment for you and your team.