Job Purpose: To provide electrical engineering expertise for the design, installation, operation, and maintenance of Tunnel Boring Machines (TBM) on underground construction projects.
Key Responsibilities:
TBM Electrical Systems:
- Oversee the design, installation, commissioning, and maintenance of all electrical systems on the TBM, including the main drive system, control systems, lighting systems, and communication systems.
- Develop electrical schematics, wiring diagrams, and control panel layouts.
- Troubleshoot electrical faults and implement corrective actions.
Power Supply and Distribution:
- Design and implement the power supply and distribution system for the TBM, including the installation of power cables and distribution boards.
- Monitor power consumption and ensure efficient energy utilization.
Control Systems:
- Design, program, and commission PLC (Programmable Logic Controller) and SCADA (Supervisory Control and Data Acquisition) systems.
- Monitor and optimize the performance of the TBM's control systems.
- Troubleshoot control system issues and implement corrective actions.
Instrumentation and Monitoring:
- Design and install instrumentation systems to monitor TBM performance and operating parameters.
- Calibrate and maintain instrumentation to ensure accurate data collection.
- Analyze data to identify potential issues and optimize TBM performance.
Safety and Quality:
- Ensure compliance with electrical safety standards and regulations.
- Conduct regular safety inspections and risk assessments.
- Monitor quality control procedures to ensure the TBM operates efficiently and reliably.
Documentation and Reporting:
- Maintain accurate records of electrical systems, maintenance activities, and performance data.
- Prepare technical reports and presentations.