Sample interview questions: Have you ever worked on sewer line repairs or replacements? If so, what techniques did you use?
Sample answer:
Sewer Line Repairs and Replacements Experience
Yes, I have extensive experience working on sewer line repairs and replacements, utilizing various techniques to ensure efficient and effective solutions.
- Excavation and Repair: For leaks, cracks, or minor blockages, I meticulously excavate the affected area to expose the damaged sewer line. After identifying the issue, I repair the line using appropriate materials such as clamps, epoxy coatings, or pipe patching.
- Trenchless Pipe Replacement: In cases where the sewer line requires complete replacement, I employ trenchless methods to minimize disruption. Using directional boring or bursting techniques, I install a new pipe without excavating the entire line. This method is ideal for areas with limited access or sensitive landscaping.
- Pipe Bursting: For severely damaged or collapsed sewer lines, I perform pipe bursting. This technique involves… Read full answer
Source: https://hireabo.com/job/12_0_2/Plumber%27s%20Apprentice