/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

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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

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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

Video

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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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