Sample interview questions: Can you explain the process you follow for installing and maintaining surge protection systems in residential buildings?
Sample answer:
Surge Protection System Installation and Maintenance Process
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Assessment and Planning:
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Conduct a site survey to identify potential surge risks based on factors such as building location, electrical infrastructure, and surrounding environment.
- Determine the appropriate level and type of surge protection device (SPD) required for the specific needs of the building.
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Plan the installation location and grounding scheme to maximize protection and minimize potential hazards.
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Installation:
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Install the SPDs at the main electrical panel, subpanels, and other critical points in the electrical system as per manufacturer’s specifications.
- Ensure proper grounding connections to a dedicated grounding electrode system or existing electrical grounding system.
- Connect the SPDs to the electrical system according to industry standards and manufacturer’s instructions.
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Label and document the installation for future reference and maintenance purposes.
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Verification and Testing:
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Perform electrical continuity and ground resistance tests to verify the proper installation and grounding of the SPDs.
- Use surge simulation or diag… Read full answer
Source: https://hireabo.com/job/12_1_3/Residential%20Electrician