A major refinery in Australia required a reliable fire detection system for its fuel storage tanks.

With hazardous flammable liquids on site, worn or damaged rim seals on floating roof tanks posed a serious fire risk. A system was needed to detect and suppress fires before they could escalate, ensuring operational safety and compliance.

Client:
Major refinery in Australia
Sector:
Energy
Application:
Fuel Tank Fire Protection
Location:
Australia
Date:
2025

The Challenge

The refinery needed a solution that could:

  • Detect rim seal fires early to prevent escalation.
  • Withstand extreme environmental conditions like heat, dust, and humidity.
  • Minimise false alarms to avoid costly shutdowns.
  • Integrate seamlessly with existing suppression systems.

Given the high-risk nature of fuel storage, the solution had to provide rapid, accurate fire detection while ensuring long-term reliability.

The Solution

The refinery implemented the ProReact Digital Linear Heat Detection (LHD) Cable with enhanced environmental protection, ensuring durability and fast response.

Key features included:

  • Advanced Digital Heat Detection: Reliable performance even in direct flame exposure.
  • Optimised Activation Temperature: A 105°C-rated LHD cable prevented false alarms while ensuring rapid fire detection.
  • Interlock Mode on Digital Interface Monitor Module (DiMM): Reduced false alarms by requiring both cable zones to activate before triggering an output.
  • Nylon Coating for Durability: Enhanced UV stability and hydrocarbon resistance for long-term reliability.
  • Stainless Steel Braiding: Additional mechanical protection during installation and operation.

Outcome

The implementation of this cutting-edge fire detection system led to:

  • Enhanced Safety: Early fire detection enabled rapid suppression, preventing potential disasters.
  • Fewer False Alarms: Reduced unnecessary system activations and operational downtime.
  • Reliable Performance: The system functioned effectively in harsh conditions, ensuring long-term fire protection.
  • Seamless Integration: Worked efficiently alongside existing fire suppression systems.

By adopting this proactive fire protection strategy, the refinery significantly improved safety, operational efficiency, and cost-effectiveness, setting a new standard in fire risk management.

ProReact Fixed Activation

ProReact Fixed Activation

Preset alarm temps. Tough cable. Reliable fire safety.

  • UL and FM approved
  • CE, RoHS, and UKCA certified
  • PVC, Nylon or Stainless Steel Braided
Get in touch!
  • UL listed - grey
  • FM approved - grey
  • Made in Britain - grey
  • VDS - grey
  • ISO 9001 - grey