FIREFIGHTING EQUIPMENT

DIFFS is a highly efficient fire suppression system widely used on both rooftop heliports and offshore helidecks.

The system disperses a water and foam mixture through stainless-steel nozzles integrated into the aluminum planking. A network of pipes installed beneath the deck distributes the water/AFFF mixture to the nozzles. DIFFS can be activated manually or automatically via flame detectors.

The system extinguishes fire within 15 seconds, meeting most regulatory requirements, with fire control achieved in under 10 seconds in many cases.

DIFFS is recommended by international regulations and enhances the safety of crew and passengers by facilitating rescue operations. When used in conjunction with Safe Aludeck® passive fire suppression planking, the system can operate with water only, as specified by CAP 437 and ICAO Annex 14.

Engineering and detailed drawings for installation are provided.

In addition to DIFFS, other firefighting equipment used in heliports include:

• Fixed Monitor System (FMS) : This system typically comprises two monitors located on top of the access and egress platforms. It delivers a substantial water and foam flow to cover a wide area. We supply different types of monitors:

1. Auto-oscillating
2. Manually controlled
3. Remotely controlled

• Fire hose reels (branch pipes) : Used on top of the heliport platform to precisely deliver the water and foam mixture, complementing the monitor system or DIFFS. In dual-agent systems, dry powder is also discharged.

•  Extinguishers:

1. Dry Powder

2. CO₂