Services - Detailed Design - Controls EngineeringSega’s control engineering department has been providing quality control system services since 1973 to electric utilities and industrial clients. Sega uses a unique approach to fulfill your control design needs. In addition to the standard services such as procurement, design, cost analysis, and scheduling, Sega can provide state of the art application software services. These services include logic configuration, graphics design, panel fabrication, training, simulation, maintenance, start-up support, and loop tuning. Sega has a vast knowledge of control systems on many of the industries distributed control systems (DCS) and programmable logic controllers (PLC).

Planning Services

  • Control Studies
    • Evaluation of customer needs
    • Project justification and payback
    • Control system OEM evaluation
    • Instrumentation evaluation
    • Cost analysis: material, design, and installation
    • Preliminary scheduling
  • Conceptual design
    • Control system layout
    • Control room modification
    • Preliminary I/O list

Design Services

  • Control system specification and bid evaluation
  • Control device specification and bid evaluation
  • Detailed control room design
  • Control logic development including SAMA Diagrams
  • Detailed I/O list development
  • Application software services (customized DCS and PLC configuration)
    • Unit load control
    • Combustion control
    • Burner management
    • Balance of plant
    • Turbine water injection protection
    • SCR
    • WFGD
    • Ash handling
    • Sootblowers
    • Water treatment
    • Combined-cycle BOP and bypass systems
  • Graphics design and implementation
  • Performance monitoring
  • Alarm management
  • Customized communication data links
  • In-house staging and testing
  • High fidelity simulator design and implementation
  • Air quality control support (remote DCS I/O)

On-Site Services

  • Operator and maintenance training
  • Documentation and inventory
  • Instrument installation review
  • Checkout and startup
  • Boiler tuning
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