Sample interview questions: Have you ever worked on sewer systems? If so, can you explain the differences in approach compared to regular drain repairs?
Sample answer:
Yes, I have extensive experience working on sewer systems as a Plumbing > Drain Technician. When it comes to sewer system repairs, there are several key differences in approach compared to regular drain repairs.
Firstly, sewer systems are responsible for carrying larger volumes of wastewater from various sources, including toilets, sinks, showers, and appliances. Therefore, the size and capacity of the sewer lines are generally larger than regular drain lines. This means that the repair methods and equipment required for sewer systems are often more specialized and heavy-duty.
Secondly, sewer systems are typically buried underground and can extend over long distances, connecting to municipal sewer lines or septic tanks. This presents a unique set of challenges when it comes to accessing and repairing the sewer lines. Excavation may be necessary to locate the problem area, which requires careful planning and adherence to safety regulations.
Additionally, sewer systems are designed to handle solid waste and debris that regular drain lines may not encounter. As a result, blockages in sewer lines can be more severe and complex to address. Specialized tools such as sewer snakes, high-pressure water jetting equi… Read full answer
Source: https://hireabo.com/job/12_0_10/Drain%20Technician