Sample interview questions: Have you worked with various drain systems, including residential, commercial, or industrial?
Sample answer:
- Yes, I have extensive experience working with various drain systems including residential, commercial, and industrial.
Residential:
- Cleared clogged drains and repaired leaks in sinks, toilets, showers, and bathtubs
- Installed and maintained sump pumps and backflow preventers
- Inspected and cleaned sewer lines using a camera
Commercial:
- Serviced and repaired grease traps and interceptors
- Installed and maintained floor drains and trench drains
- Cleaned and unclogged storm drains
Industrial:
- Worked on high-pressure drain cleaning systems
- Inspected and repaired chemical drains
- Installed and maintained process piping and equipment drains
Source: https://hireabo.com/job/12_0_10/Drain%20Technician