JETEX SGT :
Core Innovation
that Redefines
the Physics of Fire
Suppression
Elevate
Your Efficiency
with
DFS
Dynamic Fire Suppression
Founded on a Breakthrough
JETEX SGT Physical Principle
The Source
for Advanced
Fire Protection
Technology
& Science
Defining the New Class in Firefighting
JETEX SGT Platform:
the Foundation for Dynamic Fire Suppression
DFS transcends conventional methods by prioritizing the physics of suppression itself over the mere application of volume, establishing a new paradigm in efficiency and speed. The core innovation of JETEX SGT materializes this category through its patented gas-dynamic, two-phase extinguishing principle, which leverages gas-dynamic flow to optimize the agent-fire interaction and maximize performance.
Three Key Visuals to Understand
the Physics of the New Standard in Fire Suppression Technology
Water Acceleration
Water is accelerated through a precision nozzle, creating a high‑velocity primary jet.
Air Entrainment
The high‑speed water jet aspirates atmospheric air, forming a gas‑dynamic two‑phase stream.
Micro‑Droplet Cooling
The two‑phase stream breaks into high‑energy micro‑droplets, dramatically increasing the heat absorption surface and accelerating fire suppression.
JETEX SGT transforms water and atmospheric air into a high‑energy firefighting stream that delivers rapid cooling with minimal water consumption.
The JETEX SGT (Gas‑Dynamic Fire Suppression Technology) represents a fundamental reinvention of fire suppression physics. Moving beyond conventional water jets or foam, our patented gas‑dynamic approach creates a unique, highly efficient two‑phase stream of micro‑sized water droplets and air.
This core principle optimizes the interaction between the extinguishing agent and the fire. By leveraging the properties of gas‑dynamic flow, JETEX SGT maximizes efficiency while minimizing resource consumption—achieving suppression speeds and effectiveness that far surpass traditional methods.
From suburban homes to industrial complexes, JETEX SGT delivers real‑world solutions here and now. Discover its true potential: explore real test footage showcasing unmatched performance across various fuel types.
THE SECRET OF JETEX SGT INNOVATION
The Unmatched Formula of JETEX SGT
The Secret
Generates a high‑speed, two‑phase gas‑droplet jet with micro‑sized water droplets.
Unique Principle
Uses air as a primary component
(almost half the mixture volume), creating a vapor that smothers fire with unparalleled efficiency.
The Result
A firefighting capability without equal. It extinguishes the most severe fires in minutes, not hours.
This is not merely an improvement; it is the new benchmark for speed and efficiency, redefining what is possible in fire suppression.
THE SCIENCE BEHIND THE BREAKTHROUGH
Principles and Proven Performance at Any Scale
How JETEX SGT Translates Physics into Real‑World Fire Suppression
JETEX SGT technology is built on distinct physical principles that translate into unmatched real‑world results, validated across both portable and industrial applications.
The Core Mechanism:
A High‑Speed, Two‑Phase Jet
The system generates a coherent, gas‑driven stream where air carries densely packed, micro‑sized water droplets (10‑300 µm).
Achieving exit velocities up to 100 m/s – versus 1.8‑12 m/s in traditional systems – this jet penetrates the fire core instantly, delivering the extinguishing agent inside the flame.
Optimized
for Maximum Physical Impact
The technology is engineered to simultaneously fulfill the three physical requirements for rapid fire knockdown:
Demonstrated Effectiveness:
From Liters to Tons of Fuel
Controlled tests validate the science with compelling metrics across the product range:
- Portable Scale (Aku):
Complete extinguishing of 15 burning tires within 1 minute using 51 l water and 1.5 l foam. -
- Industrial Scale (Container):
Extinguishing 20 tons of spilled gasoline in 2.4 minutes. -
Air‑Shielded Micro‑Droplets
Inside the JETEX Jet
The JETEX cannon (1) generates a unique two‑phase jet: a fast‑moving stream (4) transports micro‑sized water droplets (2). As shown in the cutaway diagram, the droplets form a tight, spherical arrangement (touching at six points) inside an air sheath (3), maximizing fire‑suppression performance.
WHY JETEX SGT OUTPERFORMS EVERY TRADITIONAL METHOD
Tangible Advantages That Redefine Value
Maximize Impact, Minimize Resources: The SGT Approach
The SGT platform delivers a combination of benefits
unattainable by conventional water, foam, or CAFS systems, regardless of scale.
Unmatched
Suppression Speed:
Transforms firefighting timelines from hours to minutes, drastically limiting asset damage and risk. Extinguishes high‑intensity hydrocarbon fires in no time.
Radical
Resource Efficiency:
Consumes up to 70% less water and agent, reducing logistical complexity, cost, and environmental impact.
Force
Multiplication:
One system can replace dozens of traditional units and personnel, revolutionizing incident response planning and cost.
Superior
Fire Knockdown & Cooling:
The combined gas‑dynamic action ensures deep‑seated fires are extinguished completely with minimal re‑ignition risk.
Universal
Water Source Compatibility:
Operates with equal efficacy using tap, sea, river, or stored water – critical for remote, maritime, and industrial applications.
Inherently
Scalable Platform:
The same core technology powers a complete ecosystem of solutions, from portable responders and wall-integrated to containerized industrial systems.
Strategic Effect
Unmatched Heat Absorption
for Rapid Fire Suppression
The True Measure of Fire Suppression Efficiency
The defining factor of fire suppression efficiency isn’t just about water volume — it’s about how quickly heat is removed from the fire. JETEX SGT redefines this critical parameter with a high‑heat‑absorption firefighting stream that delivers unparalleled cooling performance.
At the core of JETEX SGT lies a precisely controlled two‑phase jet of air and micro‑scaled water droplets (100–300 µm). This engineered structure greatly expands the total surface area of water interacting with the fire, boosting evaporation rates by orders of magnitude relative to conventional water‑based methods.
How it works:
1 Micro‑droplet precision
The system generates densely packed, ultra‑fine water droplets carried by a high‑velocity gas stream (up to 100 m/s). This ensures rapid penetration into the fire core.
2 Multi‑effect suppression
As water vaporizes, it not only removes heat but also generates steam that helps displace oxygen, further suppressing combustion.
3 Instantaneous heat absorption
The vastly increased surface area allows water to evaporate almost instantly upon contact with the flame, absorbing thermal energy at maximum efficiency.
4 Minimized water run‑off
Unlike large water streams, micro‑droplets fully participate in the cooling process — very little water is wasted.
Real world impact:
This optimized heat transfer translates directly into dramatically reduced fire suppression times. Where traditional approaches might take tens of minutes to control a severe fire, JETEX SGT systems can achieve complete extinguishment in a fraction of the time — often cutting response duration by up to 75 % or more.
By focusing on heat absorption rate rather than raw water flow, JETEX delivers:
- faster fire knockdown;
- significantly reduced water consumption (up to 70 % less);
- minimized collateral water damage;
- enhanced safety through rapid risk mitigation.
JETEX SGT doesn’t just supply water — it delivers precision heat removal, redefining what’s possible in fire suppression.
The Metrics of Superiority
Breakthrough at Any Scale
| Parameter | JETEX SGT | Traditional systems |
|---|---|---|
| Flow Speed | Up to 100 m/s | 1.8 – 12 m/s |
| Droplet Size | 100–300 microns | ~1000 microns (1 mm) |
| Evaporation Rate | Orders of magnitude greater VS Traditional systems | Baseline |
| Core Differentiator | Gas-dynamic two-phase flow (air + micro-droplets) | Single-phase water jet or low-pressure mist |
SGT Glossary
Operational Benefits Overview
Technical Definitions and Explanations of Key Operational Benefits and Principles
This glossary provides technical definitions and explanations of key operational features and principles of the JETEX SGT fire suppression system, focusing on its advanced heat absorption mechanisms, micro‑droplet technology, and efficient fire extinguishing processes.
| Amplified heat absorption | Enhanced thermal energy absorption due to the high evaporation rate of micro‑droplets; leverages the latent heat of vaporization for rapid temperature reduction in the combustion zone. |
| Core penetration | The ability of the high‑velocity two‑phase jet to reach the fire’s ignition source (core), bypassing surface flames and delivering extinguishing agent directly to the highest‑temperature region. |
| Enhanced evaporation | Significantly accelerated phase change from liquid water to steam, achieved by increasing the total surface area of water exposed to heat via micro‑droplet dispersion (100–300 µm droplet size). |
| Enhanced safety | Reduced risk to personnel and infrastructure through faster fire suppression, minimized exposure to high temperatures, and controlled application of extinguishing agent. |
| Faster fire suppression | Shortened time required to extinguish a fire compared to conventional systems, enabled by rapid heat absorption and oxygen displacement mechanisms. |
| High jet velocity | Gas‑dynamic propulsion of the two‑phase stream at speeds up to 100 m/s, ensuring deep penetration into the fire core and overcoming thermal updrafts. |
| Increased surface area | Dramatic expansion of the water–fire contact interface due to micro‑droplet atomization (100–300 µm), which maximizes heat transfer efficiency and evaporation rate. |
| Amplified | Near‑immediate reduction of combustion zone temperature upon droplet contact, driven by rapid latent heat absorption during evaporation. |
| Less water needed | Reduced total water volume required for effective fire suppression compared to traditional methods, due to optimized heat transfer and full participation of droplets in the cooling process. |
| Low water usage | Minimal consumption of water per unit of heat absorbed or fire area suppressed, reflecting high operational efficiency of the JETEX SGT system. |
| Minimal collateral damage | Limited secondary damage to structures and equipment caused by water run‑off, flooding, or over‑application; achieved through targeted delivery and high evaporation efficiency. |
| Micro‑droplet tech | Precision engineering of water droplets within the 100–300 µm range, dispersed in a high‑velocity gas stream to maximize heat transfer and steam generation. |
| Oxygen displacement | Suppression mechanism where steam generated by rapid evaporation displaces atmospheric oxygen in the combustion zone, inhibiting the oxidation reaction and breaking the fire triangle. |
| Quick fire control | Rapid stabilization and containment of a fire event, minimizing its growth potential and reducing the time to achieve knockdown. |
| Rapid heat removal | Efficient extraction of thermal energy from the fire through a combination of convective cooling and latent heat absorption during micro‑droplet evaporation. |
| Steam barrier effect | Formation of a localized steam layer that acts as a physical and thermal barrier, blocking oxygen supply and radiant heat feedback to the fuel surface. |
| Two‑phase jet | A co‑axial stream of air and micro‑sized water droplets, propelled at high velocity; combines kinetic energy for penetration with thermophysical properties for heat absorption and steam generation. |
| Water efficiency | Optimized ratio of extinguishing performance to water volume consumed, quantified by metrics such as MJ of heat absorbed per liter of water or m² of fire area suppressed per liter. |
PERFORMANCE VALIDATION
Proof-of-Performance Metrics
Field Tests of Container-type and Aku Systems –
Demonstrating SGT Technology in Action
JETEX Container delivers industrial‑scale suppression for critical infrastructure, while the JETEX Aku Firefighter proves its versatility across environments: from professional fire teams to individual homeowners and small businesses. Despite its compact size, the Aku achieves professional‑grade results, making advanced fire protection accessible to everyone.
Explore the test footage below to see both systems in action –
witness the power of JETEX SGT fire suppression technology firsthand.
JETEX Aku Firefighter
vs
Used tires – 15 pcs
Performance:
Water – 51 l
Foam – 1,5 l
Flow Rate – 0,8 l/s
Time – 1.05 min
JETEX Container
vs
Gasoline – 20 T
Performance:
Diameter – 20 m
Area – 620 m 2
Flow Rate – 60 l/s
Time – 2.4 min
JETEX Aku Firefighter
vs
Beech firewood – 4 m³
Performance:
Water – 82 l
Foam – NO
Flow Rate – 0,8 l/s
Time – 1.4 min
JETEX SYSTEMS
Flagship Solutions
Beyond the Basics: Customization that Matters
JETEX Container
For
Industrial complexes, ports,
airports, urban areas, strategic infrastructure, and more.
Key strengths
Ideal when
You need heavy duty fire suppression for large scale threats.
READ MORE In Core Systems / Container Section
JETEX AkuSafeguard
For
High-rise residential and office buildings, hotels, shopping malls, educational and healthcare facilities, and modern public spaces.
Key strengths
Ideal when
You need to bridge the critical response gap with proactive, manual intervention before automatic systems activate in modern buildings.
READ MORE In Core Systems / JETEX AkuSafeguard Section
JETEX Aku Firefighter
For
Homes, offices, workshops,
boats, pickups & trailers for remote locations, and more.
Key strengths
Ideal when
You need rapid response capability in confined or remote spaces.
READ MORE In Core Systems / JETEX Aku Firefighter Section
The JETEX System Portfolio
Our range of systems—from industrial power to integrated response—can be tailored to your unique operational needs:
Your next step
Whether safeguarding a skyscraper, securing remote infrastructure, protecting industrial assets, or integrating safety directly into modern architecture, JETEX provides a system engineered for your specific risk profile. Explore detailed specifications, compare capabilities, and discover how our SGT technology can form the backbone of your comprehensive fire safety strategy.
NEXT-GENERATION 
FIREFIGHTING
• JETEX Container • JETEX AkuSafeguard • JETEX Aku Firefighter • JETEX Container • JETEX AkuSafeguard • JETEX Aku Firefighter
FIREFIGHTING NEXT-GENERATION
YOUR NEXT STEP
Where Innovation Meets Real‑World Protection
Discover Tailored Solutions that Redefine Fire Safety Across Industries and Environments
From portable rapid responders to industrial‑scale powerhouses – find your perfect match
Now that you’ve explored the science behind our patented JETEX SGT, it’s time to see how this breakthrough translates into real world fire protection. Our product range isn’t just about extinguishing flames – it’s about empowering you with precision, efficiency, and adaptability for any scenario.
TIME TO ACT
Contact JETEX Today
Let's Establish Reliable Cooperation
With JETEX SGT, you gain access to the engineering foundation of Dynamic Fire Suppression (DFS) — the breakthrough class in firefighting that redefines suppression through mastery of its underlying physics. We are committed to partnerships that build unique, tailored proposals designed to strengthen your competitive advantage and commercial success. Whether you are a manufacturer, distributor, or investor, we invite you to collaborate and translate the decisive edge of DFS into your market growth.
Whether you need protection for a small business, a large industrial facility, a critical infrastructure site, or are looking to boost your investment portfolio, we have the right solution for you.
Let's discuss!
Write to us via email or use the following Contact Form.
Office & Production Facility
- Slovenia, Ljubljana
