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RSN Electrical & Instrumentation Services Ltd

RSN Electrical & Instrumentation combines decades of industry expertise with a commitment to precision, safety, and reliability. The company supports clients through every stage of a project, from design and installation to testing, commissioning, and ongoing maintenance, ensuring long-term performance and compliance.

Core Services

  • Engineering & Construction
    • Full project delivery including planning, procurement, constructability reviews, and turnkey solutions.
    • Expertise in managing high-risk, complex projects with rigorous safety and quality standards.
  • Inspection, Testing & Pre-Commissioning
    • Hazardous area inspections, functional safety compliance, loop checks, and calibration.
    • Ensures systems operate seamlessly from day one while meeting regulatory requirements.
  • Operations & Maintenance
    • Preventative and corrective maintenance to minimise downtime and extend asset life.
    • ATEX inspections, remedial works, and fault-finding to keep facilities running safely.
  • Electrical Systems
    • Installation and maintenance of LV/HV systems, switchgear, transformers, substations, and UPS.
    • Specialist expertise in hazardous area installations and lightning protection.
  • Specialist Systems
    • Fire & gas detection, CCTV/security, access control, fibre optic networks, and heat tracing.
    • Advanced control technologies including DCS/PCS and ESD systems.
  • Instrumentation
    • Supply, installation, calibration, and testing of instruments for accurate measurement and process control.
    • Services include tubing installation, leak testing, flushing, and sampling.
  • Data, Comms & Telecoms
    • Secure, high-performance communication systems including fibre optic cabling, CAT5/CAT6, and plant networks.
    • Onshore and offshore connectivity solutions tailored to demanding environments.
  • Renewables – Onshore & Offshore Wind