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Gas protection systems

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PAGeoContracting - the contracting arm of PAGeoTechnical PAGeoTechnical consultancy services for ground gas protection.

VENTILATION

ANCILLARIES

GAS MEMBRANES

Active  gas protection for industrial sites

Active gas protection

Industrial and commercial units, as well as public buildings, are eminently suitable for the installation of active gas protection systems. They are typically larger, (BS8495 type D), or have more complicated subfloor structures, and are generally "managed". This allows the advantages of active systems - both technical and commercial - to be utilised.

Active systems utilise electromechanical means of enhancing the ventilation system either running constantly or via a switched system.

 

Installation of active gas protection system

Key to illustrations

Low energy Clean Air Blanket

 

Designed for low to medium risk sites, LE CAB is often the most cost effective solution for gas protection for industrial or commercial buildings. Utilising the standard damp proofing of the building and offering combined ventilation and barrier, LE CAB has probably the least impact on construction of any gas protection system and therefore offers construction as well as commercial advantage with provable performance.

  • Risers and cowls not required
  • Constant performance
  • Based on provable facts
  • Unobtrusive

Illustration of low energy clean air blanket gas protection

 

Passive Assisted Low Energy CAB

 

Air is introduced and the void former ensures consistent flow irrespective of building size or complexity. In the event of power failure a passive relief system operates to allow pressure relief and limited passive ventilation.

  • Constant performance irrespective of wind speed.
  • Dilution/dispersion based on air changes.
  • Single geosynthetic barrier component.
  • Provable via probe system.
  • Flexible/upgradeable.
  • Cost effective w.r.t. well designed passive system.

Illustration of passive assisted low energy CAB gas protection

Radon (Active) Protection System (RaPS)

 

  1. Ground level vent
  2. Collector
  3. Membrane
  4. Ground level activation unit

 

PAGeoTechnical Ltd and Prestige Air technology Ltd. have developed a state of the art Radon Protection System combining the best current practices in membrane technology, installation and validation including optional extraction offering unheard of flexibility and confidence.

  • Comprehensive provable protection
  • Gas barrier plus active mode
  • Demonstrable compliance
  • Modular to suit individual projects
  • Design and installation

Illustration of Radon (Active) Protection System (RaPS) gas protection

PAGeoTechnical Ltd., Darwin House, Corby Gate Business Park Corby, Northants, NN17 5JG, England

Telephone: +44 (0) 1536 740040

Fax: +44 (0) 1536 740044

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Installation of active gas protection system

Illustration of low energy clean air blanket gas protection

Illustration of passive assisted low energy CAB gas protection

Illustration of Radon (Active) Protection System (RaPS) gas protection

BGA logo
ACE logo
IGS logo
BGA logo
ACE logo
IGS logo

Installation of active gas protection system

Illustration of low energy clean air blanket gas protection

Illustration of passive assisted low energy CAB gas protection

Illustration of Radon (Active) Protection System (RaPS) gas protection