Sample interview questions: Can you describe a time when you had to work on a drain system affected by a major infrastructure failure, such as a collapsed tunnel or bridge?
Sample answer:
During my tenure as a Drain Technician, I encountered a challenging situation involving a major infrastructure failure that significantly impacted the drain system.
A torrential downpour caused a portion of a nearby tunnel to collapse, resulting in a massive influx of debris and water into the interconnected drain network. The sheer volume of debris, including concrete fragments, steel beams, and sediment, overwhelmed the system, causing widespread blockages and backups.
To address this unprecedented event, I collaborated with a team of engineers and technicians to develop a comprehensive plan of action. We employed CCTV cameras to inspect the affected sections of the drain system, identifying the extent of the damage and the most critical blockages.
Utilizing a combination of high-pressure water jetting, excavation techniques, and specialized equipment… Read full answer
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