The Portable Fresh Air Bay is a completely powerless, inflatable refuge chamber that deploys rapidly to provide 96 hours of breathable air to miners trapped underground. High pressure compressed air cylinders inflate and fill the Bay with fresh air and compressed oxygen cylinders and a CO2 scrubber maintain breathable air inside the chamber.
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Custom Mining Products
Strata Worldwide Safety Products
StrataConnect™ is a multi-functional underground data network that provides versatile...
StrataConnect™ is a multi-functional underground data network that provides versatile options in day-to-day and post-accident mine monitoring, tracking and communications.
The Strata Safety Coal Refuge Chamber is a rugged, steel-constructed emergency chamber equipped with breathable air free of hazardous gases and smoke.
Strata Proximity Systems
Strata's proximity detection and collision avoidance technology has been developed...
Strata's proximity detection and collision avoidance technology has been developed in partnership with the US Mine Safety and Health Administration (MSHA) to reduce crushing and pinning accidents and collisions between machinery.
Leveraging the utility and flexibility of the Strata/Trolex Sentro Wireless, surface operators can wirelessly monitor underground working environments, and control electronic devices during operations.
Versatile network for underground connectivity.