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Compressed Air Foam Systems

Water Supply

ICAF can eliminate or reduce the size of water supply tanks & fire pumps

Drainage and Containment

ICAF can eliminate or reduce the size of drainage and containment systems including spill tanks and oil separators

Disposal Costs

The significant reduction in foam and water required for ICAF reduces the costs associated to clean-up and disposal of foam during discharge testing or after a fire.

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Compressed Air Foam VS Foam Water UL162 Test

Compressed Air Foam key features are 4x less water and up to 6x less foam concentrate and reduced infrastructural.

Significant Reduction in Foam and Water Required

ICAF uses four times less water and up to six times less foam concentrate compared to foamwater systems.

Flammable & Combustible
Liquid Type
Minimum Density (L/min-m2)
TAR-225C
Minimum Density (L/min-m2)
FPO
FOAM-WATER CAF FOAM-WATER CAF
Hydrocarbons 6.52 at 3% 1.63 at 2% 4.07 at 3% 1.02 at 3%
Polar solvents: Alcohol 9.78 at 3% 2.44 at 6% 6.11 at 3% 2.44 at 6%
Ketone 10.59 at 3% 2.44 at 6% 6.11 at 3% 2.44 at 6%

Promotional Leaflet


ICAF SYSTEM Promotional Leaflet.

Click on the link right to viewthe ICAF SYSTEM.

English Version

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Deutsche Version

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Wersja Polska

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Version Française

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Nederlands Versie

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Performance of the System

Compressed air foam (CAF) is generated by the combination of compressed air, water and foam concentrate in the right proportions, to create a homogeneous foam solution similar to shaving cream. CAF is delivered with high momentum through a fixed piping system, and distributed over the hazard via an approved discharge device. The ICAF compressed air foam system is FM Approved as a local application extinguishing system for class B pool fires, spill fires and cascading fires.
Full-scale fire tests have demonstrated ICAF to be an extremely effective extinguishing mechanism for flammable and combustible liquids, both miscible and non-miscible. The unique physical properties and texture of CAF allow it to form a stable and uniform foam blanket overtop the liquid surface. The robust foam blanket developed during a discharge works at the fuel surface, creating an effective vapour seal to establish a physical separation between the fuel and the burning vapours. Because CAF is generated through aeration in a mixing chamber versus agitation at the nozzle, it has higher expansion ratios and longer drain times than conventional low-expansion foam systems. This translates directly into enhanced extinguishing and burnback performance.

 

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Case Study of Protections


Click on the link right to viewthe Case Study of Protections.

Diesel Generators & Machinery Spaces

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Flammable Liquid Storage Rooms

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Underground Mining Diesel Fuel Storage

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High Voltage Power

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Group II Smal Aircraft Hangars

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Enhanced System Performance

Full-scale fire tests have demonstrated that ICAF is a very effective extinguishing mechanism for class B fires. The unique physical properties of ICAF foam with a 10:1 expansion ratio combined with long drain times provide improved extinguishing and burnback performance. Furthermore, its ability to stick to vertical surfaces enabled the ICAF to be Listed for cascading fires. System performance can be a deciding factor in critical applications where it is desirable that system performance exceeds the minimum requirements set out in published codes or standards.

Improved Visibility in the Hazard

In comparison to water-based systems, CAF’s unique physical properties significantly reduce steam production and thereby improve visibility during and after a fire. The CAF blankets the fuel surface and therefore does not cause visual impairment often associated to high-expansion, total flooding foam systems.

Compressed Air Foam

As part of our services, we test Foam firefighting systems in a new and innovative way. Our tests render the ICAF systems safer and more reliable, while the expenses are reduced.

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siron-fire-protection-compressed-air-foam-cafs-video-transformers-test

Transformers Test

Compressed Air Foam key features are 4x less water and up to 6x less foam concentrate and reduced infrastructural.