/Mine Refuge Shelters

Complete safety systems built for the critical purpose of providing an isolated, breathable-air atmosphere for workers when the air quality in the working section has become compromised. They are intended for use when self-escape is not possible.

Strata ERCX

  • 001

    Build
    Your Own

    Global design with standard features

    Extensive list of elective options

    Efficient operation and low-cost ownership

  • 002

    Designed
    for Comfort

    Individual padded seats

    Air conditioning with dehumidifying

    LED lighting

    Food & water

    Private lavatory

  • 003

    Provides
    Breathing Air

    Connection to external air source with purification filter

    Scalable self-contained air supply with CO2 scrubbing

    Real-time gas monitoring and alerts

    Automatic oxygen regulation system

  • 004

    Live
    Connectivity

    Standard built-in connectors for communications

    Connection to primary underground networks

    Voice and video

    Remote atmospheric monitoring and gas detection

    Monitoring in stand-by mode to ensure operational readiness

    MORE INFORMATION

  • 005

    Segmented
    Structure

    Identical quality and function to standard ERCX

    Structure divided into equal segments and assembled underground

    Optimizes transport and handling

    Overcomes shaft and mine entry restrictions

    MORE INFORMATION

Fresh Air Bay

  • 001

    Inflatable
    & Air Powered

    Operates entirely on compressed air

    Deploys rapidly much like a life-raft

    Filled with clean breathable air at deployment

    Air powered carbon dioxide scrubber

    Completely stand-alone powerless safety unit

  • 002

    Mobile &
    Low Profile

    Explosion resistant steel skid - max height 4ft

    Inflatable chamber deploys from skid

    Wheels, tow-hitch & hardening package available

    Occupants have full access to equipment and supplies inside skid while in chamber

    MORE INFORMATION

  • 003

    Provides
    Breathing Air

    Up to 96 hours of stand-alone breathing air

    Isolated, clean atmosphere upon entry

    Oxygen bottles and CO2 scrubber maintains breathable air

    Gas detection to regulate levels

Change-Over-Station

  • 001

    Transitional
    Unit

    Designed for walk-through during evacuation

    Cache of SCSR or SCBA units (up to 50)

    Well lit, fresh air environment to rest, communicate and exchange SCSRs

  • 002

    Breathing
    Air

    Connection to external air source with purification filter

    Stand-alone operation with onboard air supply and CO2 scrubbing

    Carbon dioxide scrubber – battery or air powered options

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Safe Rooms

  • 001

    Build
    Your Own

    Custom sized, designed and equipped

    Countless structural and equipment options

    Strata components are modular to provide greater flexibility in layout and design

  • 002

    Breathing
    Air

    Connection to external air source with purification filter

    Scalable self-contained air supply with CO2 scrubbing

    Borehole to the surface

  • 003

    Strata Modular
    Components

    Carbon dioxide scrubber and supplies - battery or air powered

    Stand-alone oxygen bottles with regulators

    Air conditioning with dehumidifying – external power source or battery

    Stackable auxiliary battery packs

    Storage cabinets for accessories and commodities

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