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KiddeFenwal
Engineered Fire Suppression Solutions

Gaseous Engineered Fire Suppression Solutions

Precision Fire Protection for Complex Hazards

Engineered fire suppression systems are designed for environments where standard fire protection methods are not sufficient. These systems are engineered to the specific hazard, enclosure, and operational requirements of a facility, all to deliver fast, effective fire suppression while minimizing damage, downtime, and disruption.

KiddeFenwal’s engineered fire suppression solutions combine advanced detection, intelligent control, and application-specific suppression agents to protect high-value assets and mission-critical operations across industrial, commercial, and marine environments. Each system is designed in accordance with applicable codes and standards and tailored to the unique risks of the space it protects.

Fluoro-K™ Clean Agent

Fluoro-K™ Clean Agent

A proprietary FK-5-1-12 clean agent designed to provide effective fire suppression with low environmental impact.

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HFC-227ea Clean Agent

HFC-227ea Clean Agent

A widely used clean agent that suppresses fire through heat absorption while remaining safe for use in normally occupied spaces when applied per code.

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ADS™ Delivery Platform Using Fluoro-K™ or HFC-227ea

ADS™ Delivery Platform Using Fluoro-K™ or HFC-227ea

An advanced delivery system that uses nitrogen-driven technology to achieve longer pipe runs, higher nozzle placement, and greater design flexibility.

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ECS™-500 Delivery Platform Using Fluoro-K™

ECS™-500 Delivery Platform Using Fluoro-K™

A mid-pressure clean agent system that balances extended piping capability with economical system design.

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ECS™-360 Delivery Platform Using Fluoro-K™ or HFC-227ea

ECS™-360 Delivery Platform Using Fluoro-K™ or HFC-227ea

A proven clean agent suppression platform designed for rapid discharge and reliable protection of vital facilities.

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ECS™-360 Delivery Platform Using Fluoro-K™ or HFC-227ea

ECS™ 360 Delivery Platform Using Fluoro-K™ or HFC-227ea

A compact clean agent system designed for rapid suppression in enclosed marine spaces.

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ECS™-500 Delivery Platform Using Fluoro-K™

ECS™-500 Delivery Platform Using Fluoro-K™ Clean Agent

A higher-pressure clean agent solution supporting flexible cylinder placement and extended piping runs onboard vessels.

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ADS™ Delivery Platform Using Fluoro-K™ or HFC-227ea

ADS™ Delivery Platform Using Fluoro-K™ or HFC-227ea Clean Agent

An advanced delivery system suited for complex marine layouts requiring long agent flow distances.

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HFC-227ea Clean Agent

HFC-227ea Clean Agent

A clean agent commonly used in marine applications for effective, residue-free fire suppression.

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Fluoro-K™ Clean Agent

Fluoro-K™ Clean Agent

A sustainable clean agent option offering strong fire suppression performance with minimal environmental impact.

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NATURA™ Inert Gas System

NATURA™ Inert Gas System

An engineered inert gas fire suppression system that provides clean, residue-free fire suppression that offers all four NFPA 2001 approved naturally occurring gases.

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NATURA™-Micro Inert Gas System

NATURA™-Micro Inert Gas System

An object and cabinet fire protection solution using IG-100 that provides clean, residue-free fire suppression using naturally occurring gases.

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High-Pressure CO₂ – Industrial

High-Pressure CO₂ – Industrial

An engineered CO₂ suppression system designed for fast, effective fire control in demanding industrial applications.

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High-Pressure CO₂ – Marine

High-Pressure CO₂ – Marine

A marine-rated CO₂ suppression solution engineered for machinery spaces and enclosed vessel environments.

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CARDOX™ Low-Pressure CO₂

CARDOX™ Low-Pressure CO₂

A bulk CO₂ suppression system designed for extensive industrial hazards requiring cost-effective, high-capacity protection.

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Integrated Protection. Engineered for Confidence.

Engineered fire suppression systems are most effective when designed as part of a complete safety ecosystem. KiddeFenwal’s suppression solutions integrate seamlessly with our detection, control, and monitoring technologies, delivering coordinated response, system visibility, and long-term reliability.

In this section

  • Clean Agent Systems – CO2 Systems

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  • Clean Agent Systems – Inert Gas Systems

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  • Clean Agent Systems – Land

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  • Clean Agent Systems – Marine

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  • Low Pressure CO2 Systems

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Frequently asked questions

Clean agent, inert gas or CO₂ – which should I choose?

Clean agents (Fluoro-K™, HFC-227ea) extinguish fast with a small cylinder footprint and are safe for occupied areas; NATURA™ inert gas uses natural gases (N₂, Ar, CO₂) with no environmental impact and suits data centers, museums and archives; CO₂ is effective and economical for unoccupied hazards such as machinery spaces, turbines, ovens and chemical storage.

What is Fluoro-K™?

Fluoro-K™ is Kidde Fire Systems' FK-5-1-12 clean agent: non-conductive, residue-free, with a global warming potential near zero and a short atmospheric lifetime – the successor to HFC-227ea for new projects.

Which documents come with an engineered system?

Data sheets, design–installation–operation–maintenance (DIOM) manuals, A&E specifications, UL/FM listings and flow-calculation software – all available in the KiddeFenwal Vietnam document library.

Need advice or a quote for this product?

KiddeFenwal Vietnam brings the full Kidde Fire Systems, Fenwal Controls and Kidde Fire Protection portfolio – fire detection, suppression and safety controls – to critical industries in Vietnam.