Eskom Medupi Power Station
Eskom Medupi Power Station

Provision of C&I Technicians and Mechanicians for Outage.

  • Trouble shooting
  • Calibrations
  • Stroking Valves
  • Instrument Installation
  • Commissioning


U6 BPS OUTAGE SCOPE OF WORK

  • Complete shutdown and start-up of SPPA-T3000 systems software application handling.
  • Complete shutdown and start-up of Application servers (Virtual Machines) and physical DRSERVER MX RX200 S6 /XENSERVER hardware
  • Application Servers and Physical servers hardware redundancy re-synchronization after server Start-up
  •  SPPA- T3000 Systems alarms monitoring and troubleshooting (e.g., ASD alarms (Alarm sequence display alarms)
  • Time synchronization checks to overall SPPA-T3000 network components (Thin clients, CPU, CS3000)
  • Thin clients/ Operator terminal Operating system health checks and overall system reboot
  • Checking hardware and software resources (e.g., storage capacities, memory usage, CPU usage)
  • Checking malware prevention /Antivirus and updating the Employer on the status
  • SPPA-T3000 Field I/O components inspection (SIM Module, Failsafe Module, Analog splitter)
  • Troubleshooting of Field, I/O components
  • Third party system interface communication checks (Modbus TCP/IP, OPC, Profibus, Profinet)
  • CS3000 communication module redundancy checks and overall long operation reboot
  • S7-400H-F PLC health system checks and fault diagnosis (Battery fault, Bus External and Internal faults)
  • S7-400H-F PLC redundancy functionality tests
  • Management highway Network components status checks and troubleshooting (1GB network components checks) 
  • Application highway Network components status checks and troubleshooting (Scalance switches, Firewalls, Routers)
  • Automation highway Network components status checks and troubleshooting
  • Communication protocol transport Medium checks (Profibus, LAN cable, Fibre Optics, Serial Cable)
  • Support in clearing forced/simulated signals
  • Server UPS battery checks and replacement (If battery is provided by the employer)