Refinery
Gas Detection Project.
Designed and optimised gas detection systems for bund areas using advanced mapping to significantly reduce detector count and improve efficiency.
The Challenge
Excessive Initial Scope
The initial gas detection design required 236 point detectors, increasing cost and complexity.
Overfill Risk Mitigation
The bund areas needed reliable early-warning systems for flammable hydrocarbon release.
Design Efficiency
Needed to meet detection requirements without burdening civil infrastructure.
The Solution
Conducted scenario-based quantitative gas mapping to validate risk coverage.
Optimised detector layout to reduce required devices from 236 to 41.
Maintained 95 – 99% detection coverage, achieving the highest safety rating (Grade A).
Reduced civil works, cabling, and installation costs significantly.
What We Offer
Risk Modelling
Scenario-based mapping to assess gas detection coverage.
Optimised Design
Reduced detectors from 236 to 41 through quantitative analysis.
Standards Alignment
Achieved Grade A detection per ISATR84.00.07-2018.
Cost Efficiency
Reduced CAPEX and infrastructure demands.
Project Scope
Initial Assessment
Planned original layout with 236 detectors.
Optimisation Study
Used advanced analysis to determine optimal detector layout.
Installation
Installed open-path and point detectors across bunds.
Safety Rating
Confirmed 95 – 99% detection probability for major scenarios.
Our Safety Commitment
We delivered high-efficiency detection systems that exceed industry standards for risk coverage while reducing overall infrastructure and environmental impact.