PYROinert-55

PYROinert-55 Inert Gas Fire Suppression System is a Clean Agent system comprising of 50% Nitrogen and 50% Argon. It is non-conductive, non-corrosive, colourless, odourless, chemically inert (non-reactive) and environmentally-friendly.



How does it work?

PYROinert-55 extinguishes fire by lowering the oxygen content in the protected enclosure to below the level that supports combustion or re-ignition of fire. Under normal conditions, the oxygen level in air is approximately 21%. To extinguish fire, PYROinert reduces the oxygen level to approximately 12 to 15%. At this oxygen level, personnel present inside the protected enclosure would still be able to breathe.

PYROinert-55 is stored in pressure cylinders (capacity of 80 litre each) with filling pressure flexible at either 200Bar or 300Bar. Installation of PYROinert can be via single row or double row manifolds.

PYROinert-55 has been evaluated and certified by VdS Fire Safety in Cologne, Germany.

Advantages

Clean
  • Colourless and odourless.
  • Non-toxic.
  • Non-corrosive.
  • No fogging when discharged.
  • No residue after discharge – no clean-up required.
  • Not harmful towards equipment.
Chemically Inert
  • Non-reactive.
  • Non-conductive.
  • No temperature shocks.
Environmentally Safe
  • Zero ozone depletion potential.
  • Zero global warming potential.
  • No atmospheric life.
300bar Versatility
  • 30% extra filling capacity.
  • Fewer cylinders required – less storage space needed.
  • Further delivery distance for agent.
Economical Refilling Cost
  • One of the lowest refilling costs amongst fire suppression systems.
  • Refilling gas readily available.
  • Fast turnaround for filling of cylinders.
No. Description PYROinert-55
1. Cylinder Capacity 80 Litre
2. Filling Pressure 200Bar 300Bar
3. No. of Cylinders Required
(100m3) 		3.0 2.0
4. Space Required for Cylinder Bank (Ratio) 1.0 0.7
5. Discharge Pressure Approx. 60Bar
6. System Piping Identical
7. Discharge Time 60s
8. Cylinder Bank distance from protected room (Ratio) 1.0 2.0

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