Dräger’s new OXY SR Cap III offers underground escape

Dräger has unveiled its OXY SR Cap III respiratory protective device engineered for emergency escape in the most extreme underground and confined space environments, which touts a 10-year service life and nearly zero maintenance.

The waist-worn self-rescuer, operated independent of the ambient air, can be used in mining, tunneling, industrial facilities, railways, or subways. It has the capacity to deliver 90 liters of critical oxygen to support safe evacuation from life-threatening situations.

Approved under the latest NIOSH standard (CFR42 part 84), the OXY SR Cap III is a vital tool for emergency planning and prevention, distinguished for its ability to operate independently of ambient air, effectively addressing critical hazards such as fire, toxic chemical exposure, and oxygen deficiency, Dräger said, and its advanced design is nearly maintenance-free, eliminating the need for acoustic tests or overhauls.

“With over a century of experience in mine safety, protecting lives isn’t just Dräger’s mission – it’s in our DNA,” said Kent Armstrong, global business development manager. “Personally, having worked underground, I know that safety goes beyond protocol and can become a critical lifeline. In vital moments, the OXY can provide the breath to save a life. Together, Dräger Mining experts around the world live by our ‘Technology for Life’ philosophy, dedicated to support miners in the moments that matter. Every design choice we make is rooted in our commitment to safeguard life, ensuring that we help bring everyone home safely.”

The new unit’s features include:

  • Streamlined user experience. Designed for universal usability, the OXY SR Cap III is ready for quick deployment in five simple steps – neck, mouth, nose, eyes, belt – offering fast, intuitive use in high-pressure situations.
  • Instant activation. Engineered to deliver oxygen immediately upon deployment, the device automatically activates once the mouthpiece is pulled away from the unit, providing fresh oxygen without manual restarts or complicated steps.
  • Elimination of maintenance hassles. Built with a maintenance-free design, the OXY SR Cap III eliminates the need for acoustic checks throughout its service life. Equipped with a Safety Eye indicator, users can quickly assess damage at a glance, providing up to 10 years of reliable protection and peace of mind.
  • Reduction of lifetime costs. By reducing the need for periodic replacements and complex maintenance procedures, the OXY SR Cap III significantly lowers lifetime costs compared to traditional devices. This makes it a highly cost-effective solution, eliminating the need for additional purchases or maintenance equipment.

Source: Dräger

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