Integrating Viking ARK SFFF Fluorine-Free Foam into the ICAF System: A Leap Forward in Fire Protection

For over three decades, FireFlex has been at the forefront of designing and manufacturing state-of-the-art integrated fire protection systems. Our commitment to innovation and excellence has established us as a leader in the field, providing robust solutions that meet the evolving needs of fire protection. Today, we are excited to introduce a significant enhancement to our Integrated Compressed Air Foam (ICAF) system with the incorporation of the new Viking ARK SFFF Fluorine-Free Foam Concentrate.

This post aims to inform fire protection professionals about the integration of Viking ARK SFFF into the ICAF system. We will discuss the technical aspects, benefits, and applications of this new foam, particularly for Class B pool fires, spill fires and cascading fires, ensuring that fire protection teams are equipped with the latest advancements in fire suppression technology.

Understanding the Basics of Compressed Air Foam Systems (CAFS)

Integrated Compressed Air Foam Systems for fixed piping networks (ICAF) offer a robust fire protection solution. These systems include components such as compressed air supply equipment, a water control valve, a foam tank, and a mixing chamber, all pre-assembled for seamless connection to fixed piping networks. Specialized nozzles ensure proper distribution of the compressed air foam (CAF) across the protected area.

What is Compressed Air Foam?

Compressed air foam (CAF) is generated by combining compressed air, water, and foam concentrate in precise proportions. This mixture creates a homogeneous foam solution similar to shaving cream, known for its excellent fire suppression capabilities. This mixture is propelled through standard piping networks and distributed via rotary nozzles to ensure uniform coverage. Unlike traditional water-based systems, CAF provides enhanced coverage and penetration, making it highly effective against various fire types.

1 ICAF Diagram

The New VIKING ARK SFFF Fluorine-Free Foam Concentrate

The development of fluorine-free foams represents a significant shift in the fire protection industry. These foams eliminate the use of persistent and harmful per- and polyfluoroalkyl substances (PFAS), addressing the environmental and health concerns associated with traditional foams.

Viking Fluorine Free Foam, approved by FM Global, offers a high-performance alternative to traditional foams. This approval confirms that Viking ARK SFFF meets the rigorous standards for fire suppression effectiveness, ensuring reliable protection for various applications. Viking ARK SFFF Fluorine-Free Foam provides rapid fire knockdown, effective vapor suppression, and burn-back resistance, matching or exceeding the performance of traditional foams without the environmental and health risks.

The adoption of fluorine-free foams signifies a critical advancement in fire protection technology. As the industry moves towards more sustainable practices, products like Viking Fluorine Free Foam are at the forefront, providing robust fire suppression capabilities without compromising environmental or health safety. This transition not only aligns with global regulatory trends but also reflects a commitment to protecting both people and the planet.

Mousse ICAF (Integrated Compressed Air Foam System)

Key Features and Benefits

1. New Generation Alcohol-Resistant Fluorine-Free Foam (SFFF):

   • Effective for Class A (ordinary combustibles) and Class B (flammable liquids) fires.
   • Provides robust fire suppression capabilities while being environmentally responsible.

2. Listings and Approvals:

   • FM Approved for use with various systems and devices.
   • Compliance with NFPA 11, FM Global Property Loss Prevention Data Sheets, and relevant local standards.
   • FM Approval is contingent upon proper design, installation, testing, and maintenance.

3. Environmental Impact:

   • Biodegradable and free from PFOS and PFOA.
   • Contains no intentionally added fluorinated surfactants, polymers, or other organohalogens.
   • Safe for sewage systems, though consultation with local sewage operators is recommended.

4. Technical Data:

   • Appearance: Clear to yellowish liquid.
   • Specific Gravity: 1.013 ± 0.01 g/ml at 68 °F (20 °C).
   • Viscosity: Pseudoplastic.
   • pH: 6.5 to 8.5.
   • Freezing Point: 25 °F (-4 °C).
   • Approved Storage Temperature: 35 °F to 120 °F (1.7 to 49 °C).
   • Suspended Sediment: Less than 0.2%.

5. Application:

   • Suitable for Class B hydrocarbon fuel fires (oil, diesel, gasoline) and polar solvents (IPA, acetone, ethanol, methanol).
   • Effective for Class A fires (wood, paper, textiles).
   • Particularly well-suited for environments requiring a high-performance fluorine-free alternative.
   • Tested for use in sprinkler systems.

Integrating Viking ARK SFFF with the ICAF System

Integrating Viking ARK SFFF into the ICAF system enhances its capabilities significantly. The system’s balanced piping network and the deluge-type configuration ensure that the foam is distributed evenly and effectively. The new foam’s properties complement the ICAF’s mechanism, providing superior suppression with reduced water and foam concentrate usage. 

1 Fire testing, ICAF Foam FireFlex 

Comparative Performance Analysis

Viking ARK SFFF outperforms traditional foams in several key areas:

• Extinguishing Speed: Faster suppression of flames.
• Efficiency: Lower quantities of foam and water required.
• Re-ignition Prevention: Superior stability and burnback resistance.

By incorporating the Viking ARK SFFF into our ICAF systems, FireFlex continues to lead the way in innovative and effective fire protection solutions. This integration not only enhances fire suppression capabilities but also aligns with our commitment to environmental sustainability and safety.

To further explore the benefits and applications of this cutting-edge technology, we invite you to join us for an exclusive webinar: 

A Perfect Fit: ICAF System + ARK Fluorine-Free Foam

Date: July 11, 2024
Time: 01:00 PM EST
Location: Online Webinar

This webinar is a must-attend for fire protection engineers and industry professionals. During the session, we will cover:

• Detailed Overview of the ICAF System: Learn how our deluge-type fire suppression system operates and its unique features.
• In-Depth Look at Viking ARK SFFF: Discover the advantages of using this new-generation, alcohol-resistant, fluorine-free foam.
• Environmental and Safety Benefits: Understand the significant environmental advantages and safety aspects of Viking ARK SFFF.
• Application Scenarios: Get insights into how this foam system is effectively used in various environments such as:
  
  
• • Offshore Wind Substations
  • Flammable liquids Storage
  • Fuel Storage Tanks
  • Power Transformers
  • Flammable Liquid Hazards
  • Mining Industry
  • Rooftop Helipad
  • Loading - Unloading Racks

Click the link below to sign up and ensure you don't miss this opportunity to stay at the forefront of fire protection technology.

👉 Register Now! Fluorine-Free Compressed Air Foam Webinar

Join us on July 11, 2024, at 01:00 PM EST. We look forward to your participation!

References:

https://www.vikinggroupinc.com/products/foam-concentrates/viking-ark-sfff-fluorine-free-foam-concentrate

https://www.nfpa.org/news-blogs-and-articles/nfpa-journal/2022/07/22/the-new-foam

https://www.fmapprovals.com/Product-Alerts-and-News-Events/Insights/updated-standard-fm-5130