Project Information
Location: Rwanda
Application: Gas Station / Fuel Station Fire Protection
System Type: Flame Detection System
Product Used: HazenFire AT-FD02-UVIR3 UV/IR Flame Detector
Total Quantity: 8 Units
Completion Date: February 27, 2026
Published: April 2, 2026
Views: 102
Project Overview
HazenFire successfully completed an advanced flame detection system installation project for a gas station in Rwanda, delivering reliable fire monitoring and rapid flame detection in critical fuel-handling areas.
The project utilized 8 units of HazenFire AT-FD02-UVIR3 UV/IR Flame Detectors to enhance fire safety across fuel dispensing zones, operational areas, and warehouse or storage sections. The system was designed to provide early warning against potential fire hazards in an environment where flammable liquids, fuel vapors, electrical equipment, and vehicle operations create significant ignition risks.
Gas stations require highly responsive fire protection solutions because fuel-related fires can spread rapidly once ignition occurs. Traditional detection methods may not always provide the required response speed in these environments. Therefore, advanced flame detection technology plays an essential role in identifying open flames quickly and supporting immediate safety actions.
For this project, the HazenFire AT-FD02-UVIR3 UV/IR Flame Detector was selected due to its fast response capability, reliable flame recognition technology, and suitability for hazardous industrial environments.
Project Details
| Item | Details |
|---|---|
| Project Location | Rwanda |
| Application | Gas Station / Fuel Station |
| System Type | Flame Detection System |
| Product Used | HazenFire AT-FD02-UVIR3 UV/IR Flame Detector |
| Quantity | 8 Units |
| Completion Date | February 27, 2026 |
| Protected Areas | Fuel dispensing areas, operational zones, warehouse and storage sections |
Fire Risk Analysis for Gas Station Applications
Gas stations are considered high-risk environments because they contain highly flammable fuels and continuous operational activities. Potential fire sources may include fuel vapor ignition, static discharge, electrical sparks, overheated equipment, and accidental fuel leakage.
Unlike standard commercial buildings, fuel stations require detection systems that can recognize fire hazards immediately. Smoke detectors may experience limitations in open areas due to wind and ventilation effects, while heat detectors usually activate only after temperatures rise significantly.
For fuel-related applications, flame detection provides a more effective approach because it directly identifies flame radiation. UV/IR flame detection technology helps detect fire at an early stage, allowing faster alarm activation and improved emergency response.
This makes UV/IR flame detection an ideal solution for protecting fuel stations, storage areas, and other hazardous industrial locations.
Why HazenFire AT-FD02-UVIR3 Was Selected
The HazenFire AT-FD02-UVIR3 is a high-performance point-type UV/IR combined flame detector designed for accurate and rapid detection of open flames.
By combining ultraviolet (UV) and infrared (IR) sensing technology with intelligent signal processing, the detector improves flame recognition accuracy while reducing false alarms caused by environmental interference.
For the Rwanda gas station project, the AT-FD02-UVIR3 provided several key advantages:
| Engineering Requirement | HazenFire Solution |
| Fast flame detection | Enables quick alarm response in fuel-risk areas |
| UV + IR detection technology | Provides reliable flame identification |
| Long detection distance | Covers large fuel operation zones effectively |
| Wide viewing angle | 120° cone of vision for wider monitoring coverage |
| Hazardous area protection | Explosion-proof design for industrial applications |
| Outdoor durability | IP66/IP67 protection against harsh conditions |
| Easy system integration | Relay output and 4–20mA signal support |
Technical Highlights of AT-FD02-UVIR3
| Parameter | Specification |
| Detection Technology | UV/IR Combined Flame Detection |
| UV Spectrum Range | 185–260 nm |
| IR Spectrum Range | 3.8–5.0 μm |
| Cone of Vision | 120° |
| Response Time | n-Heptane flame ≤10s; Hydrogen flame ≤5s |
| Detection Distance – n-Heptane | 60m for 0.3m × 0.3m fire |
| Detection Distance – Gasoline | 50m for 0.3m × 0.3m fire |
| Detection Distance – Diesel/Kerosene | 45m for 0.3m × 0.3m fire |
| Detection Distance – Alcohol | 35m for 0.3m × 0.3m fire |
| Explosion-Proof Rating | Ex db IIC T6 Gb / Ex tb IIIC T80°C Db |
| Protection Rating | IP66 / IP67 |
| Operating Voltage | 24VDC (18–30VDC) |
| Output Options | Fire alarm relay, fault relay, 4–20mA current loop |
| Operating Temperature | -40°C to +70°C |
System Deployment and Installation Concept
The 8 HazenFire AT-FD02-UVIR3 flame detectors were strategically installed throughout the gas station to provide comprehensive flame monitoring coverage.
The installation focused on areas with increased fire risk, including fuel dispensing points, operational zones, and storage sections where flammable materials and equipment activities are present.
Protected Areas
| Protected Area | Fire Safety Purpose |
| Fuel Dispensing Areas | Detects flame hazards near fuel filling points and vehicle operation areas |
| Operational Zones | Provides monitoring for equipment operation and daily activities |
| Warehouse / Storage Sections | Enhances protection for stored materials and enclosed risk areas |
During system design, detector placement was carefully considered based on:
- Potential ignition sources
- Line-of-sight coverage
- Installation height
- Viewing angle
- Environmental conditions
- Possible obstacles
The detector’s 120° field of view allows efficient monitoring of large areas when positioned correctly.
Installation and Commissioning Process
The HazenFire AT-FD02-UVIR3 supports wall-mounted and ceiling-mounted installation methods. Proper positioning and adjustment are essential to achieve maximum detection performance.
The commissioning process included:
| Commissioning Step | Purpose |
| Installation Position Verification | Ensures clear visibility of protected areas |
| Viewing Angle Adjustment | Directs detector toward critical fire-risk zones |
| Power and Wiring Inspection | Confirms stable 24VDC operation |
| Alarm Relay Testing | Verifies connection with fire alarm systems |
| Fault Relay Testing | Confirms fault monitoring capability |
| 4–20mA Signal Verification | Checks system communication output |
| Coverage Assessment | Ensures effective monitoring of all risk areas |
These procedures ensure reliable communication between flame detectors and the connected fire alarm or safety control system.
Project Benefits
Through the implementation of HazenFire AT-FD02-UVIR3 flame detection technology, the Rwanda gas station achieved improved fire safety performance and enhanced protection for critical fuel-related areas.
The project delivered several important benefits:
- Rapid flame detection for fuel dispensing areas
- Improved safety monitoring for operational zones
- Enhanced protection for warehouse and storage locations
- Wide-area coverage through a 120° detection range
- Reliable performance in open and enclosed environments
- Explosion-proof and weather-resistant design
- Flexible integration with existing safety systems
HazenFire’s advanced flame detection solution helps industries improve emergency response speed and maintain safer working environments.
Recommended Applications
The HazenFire AT-FD02-UVIR3 UV/IR Flame Detector is suitable for a wide range of high-risk applications, including:
- Gas stations
- Fuel stations
- Fuel dispensing areas
- Oil storage facilities
- Tank farms
- Chemical storage areas
- Industrial production facilities
- Hazardous area fire protection systems
- Oil and gas facilities
- Outdoor industrial fire monitoring applications
Conclusion
The Rwanda Gas Station Fire Protection Project demonstrates the importance of advanced flame detection technology in hazardous fuel environments. By deploying HazenFire AT-FD02-UVIR3 UV/IR Flame Detectors, the site achieved faster fire recognition, improved safety monitoring, and stronger protection against potential fuel-related fire incidents.
HazenFire continues to provide reliable fire detection solutions designed to protect critical infrastructure and support safer industrial operations worldwide.
