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Instrumentation & Control Services

At Nesma Global, we specialize in the complete lifecycle of instrumentation and control systems, backed by years of hands-on experience across diverse process applications. From installation and integration to testing and commissioning, our solutions prioritize safety, precision, and timely delivery—ensuring optimal performance and seamless project execution.

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    Our Service Includes

    Instrumentation Installation & Hook-Up We provide comprehensive solutions for the installation and connection of instrumentation, including: 

    • Field Instruments: Supply and installation of transmitters, gauges, and switches for measuring pressure, temperature, flow, and level. 
    • Valves and Fabrication: Installation of control valves, on/off valves, breather valves, and safety relief valves, along with the fabrication of associated pedestals and junction boxes.
    • Complete Hook-Up: Ensuring all systems are connected with cabling, instrument air/gas tubing, and impulse piping. Control System Design & Upgrades 
    • PLC, DCS, SCADA, and HMI Integration: Upgrading and commissioning systems from top manufacturers such as Honeywell, Yokogawa, Allen Bradley, and Schneider Electric. 
    • Marshalling and System Cabinets: Installation and configuration of marshalling cabinets and I/O cards, ensuring seamless integration. Valve Automation & Control Systems 
    • Motor-Operated and Emergency Shutdown Valves: Installation and commissioning of MOVs and ESDs, along with control valves. 
    • Centralized Automation Solutions: Design and deployment of control cabinets and system workstations for efficient operation. Testing & Commissioning Services 
    • Functional Testing and Calibration: Conducting loop checks and calibrations using certified tools. 
    • Comprehensive Support: Providing pre-commissioning and commissioning assistance, complete with documented test reports. Analytical & Monitoring Solutions 
    • Analyzer Installation: Setting up analyzers for O₂, CO₂, combustion gases, pH, and conductivity. 
    • Monitoring Systems: Implementing vibration and temperature monitoring systems (e.g., Bentley Nevada), corrosion monitoring probes, and flow computers. Specialized Systems Integration 
    • Remote Terminal Units (RTUs): Installation of RTUs, emergency shutdown cabinets, and nuclear level transmitters (e.g., VEGA). 
    • Central Control Solutions: Engineering workstations and operator stations designed for control rooms. Fire & Gas Safety Systems 
    • Detection Systems: Engineering, procurement, and installation of fire and gas detection systems, firewater pump controllers, and complete firefighting packages. 
    • Integration with Plant Automation: Implementing DDC systems and F&G cabinets (e.g., Allen Bradley, Honeywell) to enhance safety measures. Advanced Cabling & Communication Infrastructure 
    • Control Cabling Installation: Installation of primary and secondary control cabling, including loop checking and fiber optic cabling with OTDR testing. 
    • Electrical Heat Tracing Systems: Providing control cabling for DCS, ESD, and PLC systems. Metering & Skid Solutions 
    • Metering Skids and Flow Computing: Installation and commissioning of metering skids and flow computing systems (e.g., Alderley, Elster). Mechanical & Ancillary Support 
    • Mechanical Seal Plans: Installation and full support for field instrumentation commissioning activities.