Electrical Engineer – Waste & Recycling
Southeast London – £48,000 to £52,000
Job Purpose:
To maintain and improve the electrical systems and machinery at the waste recycling plant, ensuring optimal performance, safety, and compliance with industry standards. The Electrical Engineer will be responsible for the installation, maintenance, and troubleshooting of electrical equipment and control systems.
Key Responsibilities:
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• Three-Phase Motors:
• Installation and Wiring: Knowledge of how to wire and connect three-phase motors, including the use of proper safety protocols.
• Starting Methods: Understanding and implementation of various starting methods (e.g., direct-on-line (DOL), star-delta starter, and soft starters).
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• Delta vs. Star Connection Motors:
• Understanding Connections: Comprehensive understanding of the differences between Delta and Star connections.
• Application Knowledge: Ability to determine the appropriate connection method based on application requirements and motor specifications.
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• Fault Finding in the Control Panel:
• Troubleshooting: Ability to systematically diagnose and resolve faults in electrical control panels.
• Maintenance: Perform routine inspections and preventive maintenance to ensure the integrity and performance of control panels.
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• Basic Knowledge of PLCs (Programmable Logic Controllers):
• Understanding PLCs: Basic understanding of what a PLC is, how it operates, and its role in automation.
• Programming and Diagnostics: Ability to read and understand PLC programs, troubleshoot issues, and perform basic programming tasks.
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• PLC Devices and Card Replacement:
• Device Knowledge: Familiarity with all devices connected to the PLC, including sensors, actuators, and input/output modules.
• Safe Replacement: Knowledge of how to safely replace PLC cards and other components, ensuring minimal downtime and system integrity.
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• Use of Meters:
• Testing and Measurement: Proficient in the use of multimeters, insulation testers, and other electrical measurement tools.
• Data Interpretation: Ability to interpret readings and data to diagnose and solve electrical issues.
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• Control Panel Devices:
• Working Principles: Understanding the working principles of all devices within the control panel, including relays, contactors, circuit breakers, and transformers.
• Safety Compliance: Ensuring all devices are operated and maintained in compliance with safety regulations and standards.
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• Knowledge of VSD (Variable Speed Drives):
• Operation and Maintenance: Understanding the operation of VSDs and their application in controlling motor speeds.
• Fault Diagnosis: Ability to diagnose and resolve issues related to VSDs, ensuring optimal performance and energy efficiency.