Fire & Gas Detection System Design Services

We specialize in the design and engineering of Fire and Gas Detection Systems, providing site-specific, reliable, and code-compliant solutions for early hazard detection and safe facility operations. Our designs ensure seamless integration with fire suppression, emergency shutdown, SCADA, and building management systems while meeting NFPA, ISA, IEC 61508/61511, OSHA, and other relevant codes and standards.

  • Custom Fire & Gas Detection System Design
    Tailored solutions based on site-specific hazards, occupancy, and risk assessments to ensure early detection and protection.
  • Flame, Smoke, Heat, and Gas Detector Layouts
    Optimized placement of detectors for full coverage, rapid detection, and reliable system performance.
  • Gas Mapping & Dispersion Modeling
    Risk-based design using gas dispersion analysis and modeling to ensure safety in high-hazard areas.
  • Integration with Control & Safety Systems
    Seamless coordination with Fire Suppression, Emergency Shutdown (ESD), SCADA, and Building Management Systems (BMS).
  • Compliance with International & Local Standards
    Designs fully compliant with NFPA, ISA, IEC 61508/61511, OSHA, and applicable local regulations.
  • Engineering Documentation, BOQ & Specifications
    Complete design packages including CAD layouts, P&IDs, loop diagrams, cause-and-effect charts, equipment schedules, BOQ, and specification documents for procurement and authority approvals.
  • Hazard & Risk Assessment (HRA)
    Identification and evaluation of fire and gas hazards specific to the facility and operations to define system requirements.
  • Concept Design Stage
    Development of preliminary layouts, initial detector placement, and system strategy based on HRA results.
  • Detailed Design Stage
    Preparation of detailed CAD drawings, P&IDs, loop diagrams, gas mapping, detector coverage analysis, cause-and-effect matrices, and integration plans with related safety systems, along with technical specifications and BOQ for procurement and installation.
  • IFC (Issued for Construction) Stage
    Finalization and issuance of construction-ready drawings, verified calculations, cause-and-effect charts, BOQ, and approved specifications suitable for installation and permitting.
  • Documentation & AHJ Coordination
    Delivery of the complete design package to Authorities Having Jurisdiction (AHJ), consultants, and stakeholders for review, permitting, and final client approvals.
Services - Fire and Gas detection systems- FIRESECT delivers innovative fire, safety & security engineering solutions. Trusted partner for design & implementation.
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