Sample interview questions: Have you ever had to work on a residential plumbing project that involved repairing or replacing damaged pipes? How did you approach it?
Sample answer:
Yes, as a residential plumber, I have encountered numerous plumbing projects that involved repairing or replacing damaged pipes. When faced with such situations, my approach is always to assess the extent of the damage first. This involves carefully examining the affected area and determining whether the pipes need repair or complete replacement.
Once I have identified the damaged pipes, I start by turning off the main water supply to prevent any further water damage. Next, I remove any insulation or covering around the pipes to gain better access. I use specialized tools such as pipe wrenches, pipe cutters, and tubing cutters to carefully remove the damaged sections of pipe.
If the damage is confined to a small area, I often opt for repairing the pipe rather than replacing it entirely. This involves cleaning the area around the damaged section, removing any corrosion or debris, and then applying a suitable pipe repair clamp or coupling. I ensure a secure and watertight connection by following the manufacturer’s instructions and using appropriate sealing materials.
However, in cases where the damage is extensive or the pipes are very old and prone to further issues, I recommend replacing the damaged sections or even the entire pipe system. This can involve cutting out the damaged pipe a… Read full answer
Source: https://hireabo.com/job/12_0_5/Residential%20Plumber