Sample interview questions: Have you ever worked on plumbing projects that required you to work with specialized or exotic materials?
Sample answer:
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Utilized titanium piping and fittings for a high-pressure chemical processing system, ensuring exceptional durability and corrosion resistance.
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Fabricated a custom copper manifold system for a residential heating project, demonstrating expertise in bending and shaping copper tubing.
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Installed PEX-AL-PEX piping for a potable water distribution system, combining the flexibility of PEX with the strength of aluminum for enhanced reliability.
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Repaired a cast iron sewage drain line using trenchless technology, minimizing disruption to the surrounding area.
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Replaced a lead water service line with a copper line, ensuring compliance… Read full answer
Source: https://hireabo.com/job/12_0_3/Service%20Plumber