--- title: Dual Agent Fire Suppression Systems | Reacton description: Maximum Protection. Dual Action. Total Confidence. --- # **Dual Agent** Fire Suppression Systems **Maximum Protection. Dual Action. Total Confidence.** Combines the instant knockdown of dry chemical with the cooling power of Reacton’s Liquid Chemical Agent in a compact, certified system. Designed for heavy-duty vehicles in the world’s toughest environments. #### Our certifications, your global guarantee ![BSI-Assurance-Mark-ISO-9001-2015-KEYB@3x](https://www.reactonfire.com/hubfs/BSI-Assurance-Mark-ISO-9001-2015-KEYB@3x.svg) ![Group 1000002608](https://www.reactonfire.com/hs-fs/hubfs/Gilory%20Font/Group%201000002608.png?width=113&height=46&name=Group%201000002608.png) ![Actifure](https://www.reactonfire.com/hs-fs/hubfs/Gilory%20Font/Actifure.png?width=53&height=61&name=Actifure.png) ![SPCR 183](https://www.reactonfire.com/hs-fs/hubfs/Gilory%20Font/SPCR%20183.png?width=57&height=61&name=SPCR%20183.png) ![SPCR 199 (1)](https://www.reactonfire.com/hs-fs/hubfs/Gilory%20Font/SPCR%20199%20(1).png?width=53&height=61&name=SPCR%20199%20(1).png) ![ru S36434](https://www.reactonfire.com/hs-fs/hubfs/Gilory%20Font/ru%20S36434.png?width=55&height=46&name=ru%20S36434.png) ![UAE-White](https://www.reactonfire.com/hs-fs/hubfs/RFS%20English%20UK%20-%20Website/Global/Logos/UAE-White.png?width=100&height=59&name=UAE-White.png) ![SASO-White](https://www.reactonfire.com/hs-fs/hubfs/RFS%20English%20UK%20-%20Website/Global/Logos/SASO-White.png?width=100&height=60&name=SASO-White.png) ## **How it works:** ### Two powerful fire suppression methods combined 01 **Dry Chemical Agent rapidly knocks down flames **by chemical inhibition, reacting with the radicals to arrest the chemical combustion process. 02 **Liquid Chemical Agent prevents re-ignition** by creating a barrier and cooling hot surfaces. 03 **Triggered automatically upon fire** **detection **Both agents are discharged simultaneously, providing rapid and reliable protection for high-risk equipment. [**Become a Distributor** ](https://www.reactonfire.com/en-gb/become-a-distributor) ![Rectangle 757-1](https://www.reactonfire.com/hs-fs/hubfs/Rectangle%20757-1.png?width=605&height=604&name=Rectangle%20757-1.png) ## See our **dual agent system** in action ## **Key Benefits** ![setting (2)](https://www.reactonfire.com/hubfs/setting%20(2).svg) ### Multi-Class Fire Protection (A, B, C) One system tackles solid combustibles, flammable liquids and energised electrical hazards simultaneously. ![flash](https://www.reactonfire.com/hubfs/flash.svg) ### Re-flash Prevention The secondary cooling agent blankets hot surfaces, eliminating the residual heat that can reignite hidden embers or spilt fuel. ![link (1)](https://www.reactonfire.com/hubfs/link%20(1).svg) ### Compact Footprint, Efficient Design Dual Agents are known for requiring less agent than a liquid-only system and therefore have a significant decrease in space and weight requirements. ![Group (1)](https://www.reactonfire.com/hubfs/Group%20(1).svg) ### Engineered for Harsh Environments Built to thrive in vibration-heavy, dusty and high-heat locations such as mines, quarries and waste-handling facilities. ![24](https://www.reactonfire.com/hubfs/24.svg) ### High-Speed Activation Pneumatic linear detection has been proven to provide rapid, reliable & robust detection, stopping an incident before it escalates. ![Group](https://www.reactonfire.com/hubfs/Reacton%20Fire%20Suppression%20UK%20Website/Images/Group.svg) ### Smart Design, Global Compliance Meets or exceeds P-Mark SPCR 199 & AS 5062, CE and NFPA requirements. ![Tool 1](https://www.reactonfire.com/hubfs/Tool%201.svg) ### Reliable, Low-Maintenance Pre-engineered for straightforward installation, six-monthly service intervals align with NFPA guidance. ![network 1](https://www.reactonfire.com/hubfs/network%201.svg) ### Worldwide Expertise Reacton’s international team supports you from system design through commissioning, wherever you operate. [**Become a Distributor** ](https://www.reactonfire.com/en-gb/become-a-distributor) ## **Trusted globally ** in mission-critical sectors Mining & Quarrying [ Read more Mining & Quarrying ](https://www.reactonfire.com/who-we-protect/mining-industry/) Construction & Infrastructure Waste & Recycling Facilities Waste & Recycling Facilities Oil, Gas & Energy Ports ## **Our certifications, your global guarantee** ![SPCR 183](https://www.reactonfire.com/hs-fs/hubfs/Reacton%20Fire%20Suppression%20UK%20Website/SPCR%20183.png?width=115&height=123&name=SPCR%20183.png) #### SPCR 183 Certified for vehicle engine compartments and heavy-duty equipment, globally recognised.  ![Australian-Standard-Certified 2](https://www.reactonfire.com/hubfs/Reacton%20Fire%20Suppression%20UK%20Website/Images/Australian-Standard-Certified%202.svg) #### AS 5062:2016 (ActivFire) This Australian standard focuses on fire protection for mobile and transportable equipment. Reacton's dry powder systems, including dual-agent configurations combining dry powder and fluorine-free foam, have been certified under this standard, demonstrating their effectiveness in various fire scenarios. ![Group 1000002071](https://www.reactonfire.com/hubfs/Reacton%20Fire%20Suppression%20UK%20Website/Images/Group%201000002071.svg) #### CE Marked Compliant with European safety and environmental directives for broad market access across the EEA. ![BSI-Assurance-Mark-ISO-9001-2015-KEYB@3x](https://www.reactonfire.com/hs-fs/hubfs/Reacton%20Fire%20Suppression%20UK%20Website/BSI-Assurance-Mark-ISO-9001-2015-KEYB@3x.png?width=116&height=54&name=BSI-Assurance-Mark-ISO-9001-2015-KEYB@3x.png) #### ISO 9001 Manufactured under an internationally certified quality management system ensuring consistent product quality. ![Mask group (5)](https://www.reactonfire.com/hs-fs/hubfs/Reacton%20Fire%20Suppression%20UK%20Website/Images/Mask%20group%20(5).png?width=116&height=114&name=Mask%20group%20(5).png) #### UNECE Regulation R107 Bus & Coach Fire Suppression Reacton’s bus systems are fully compliant with UNECE R107, the international regulation for fire suppression in passenger vehicles. Reacton achieved full compliance with only a 4kg system, demonstrating top-tier performance. This E-mark certification (E5 country code) enables use throughout Europe and other UNECE member countries. ![Tabra](https://www.reactonfire.com/hs-fs/hubfs/Tabra.png?width=502&height=648&name=Tabra.png) ## **Technical Specifications** **Feature** ** Details ** **Agent Type** ABC Powder (monoammonium phosphate) – rapid flame knockdown **Agent Type(2)** Fluorine free wet chemical (foam-forming for cooling surfaces) **Detection** Pneumatic Linear / Electronic Linear Wire **Activation** Automatic (heat/flame-activated) and manual override **System Pressure** 25 bar **Cylinder Options** Multiple sizes available for modular configuration **Discharge Time** 5-20 seconds depending on size **Operating Temp Range** -40°C to +60°C (-40°F to +140°F) ( Dry Powder) ## **Protect What Matters Most** When every second counts, choose Reacton Dry Powder Fire Suppression Systems, built to act faster, last longer, and restore safety with precision. Contact us today to design a system tailored to your application.   [**Become a Distributor** ](https://www.reactonfire.com/en-gb/become-a-distributor) ![SPCR 183](https://www.reactonfire.com/hs-fs/hubfs/Gilory%20Font/SPCR%20183.png?width=57&height=61&name=SPCR%20183.png) ![spcr 199 white](https://www.reactonfire.com/hs-fs/hubfs/spcr%20199%20white.png?width=55&height=63&name=spcr%20199%20white.png) ![Actifure](https://www.reactonfire.com/hs-fs/hubfs/Gilory%20Font/Actifure.png?width=53&height=61&name=Actifure.png) ![BSI-Assurance-Mark-ISO-9001-2015-KEYB@3x](https://www.reactonfire.com/hubfs/BSI-Assurance-Mark-ISO-9001-2015-KEYB@3x.svg) ![Reacton - Approvals – Bus & Coach (1)-1 1](https://www.reactonfire.com/hubfs/Reacton%20Fire%20Suppression%20UK%20Website/Images/H%20Approvals%20and%20Certification/Reacton%20-%20Approvals%20%E2%80%93%20Bus%20%26%20Coach%20(1)-1%201.svg) ![UAE 1](https://www.reactonfire.com/hubfs/Reacton%20Fire%20Suppression%20UK%20Website/Images/UAE%201.svg) ![Ulus - 1 - Edited](https://www.reactonfire.com/hs-fs/hubfs/Ulus%20-%201%20-%20Edited.png?width=70&height=93&name=Ulus%20-%201%20-%20Edited.png) ![r107](https://www.reactonfire.com/hs-fs/hubfs/r107.png?width=130&height=90&name=r107.png) ![LPCB with Ref 2021 Black png A - Edited](https://www.reactonfire.com/hs-fs/hubfs/LPCB%20with%20Ref%202021%20Black%20png%20A%20-%20Edited.png?width=80&height=96&name=LPCB%20with%20Ref%202021%20Black%20png%20A%20-%20Edited.png) [![Group 1000002640](https://www.reactonfire.com/hubfs/Group%201000002640.svg) ](https://www.reactonfire.com/) **Reacton HQ - UK and Europe** Appledale, 1 Eastways, Witham, CM8 3YQ, UK [+44 (0) 1245 930 296](tel:+44(0)1245930296) **Reacton Americas** 23335 N 18th Dr #140, Phoenix, AZ 85027, United States [+1 844 7322866](tel:+18447322866) **Reacton UAE** SIDRA Tower, Office 905, Sheikh Zayed Road, Dubai, UAE [+971 483 572 23](tel:+97148357223) ![footer](https://www.reactonfire.com/hs-fs/hubfs/footer.png?width=919&height=571&name=footer.png) [![united-states](https://www.reactonfire.com/hs-fs/hubfs/united-states.png?width=60&height=60&name=united-states.png) united-states ](https://www.reactonfire.com/contact-us) [![united-kingdom](https://www.reactonfire.com/hs-fs/hubfs/united-kingdom.png?width=60&height=60&name=united-kingdom.png) united-kingdom ](https://www.reactonfire.com/contact-us) [![united-arab-emirates](https://www.reactonfire.com/hs-fs/hubfs/united-arab-emirates.png?width=60&height=60&name=united-arab-emirates.png) united-arab-emirates ](https://www.reactonfire.com/contact-us) © 2026 Reacton. 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