Sample interview questions: Describe your experience with installing and maintaining water treatment systems for specific contaminants (e.g., iron, sulfur) in residential plumbing.
Sample answer:
Experience with Water Treatment Systems
I have extensive experience with the installation, maintenance, and repair of water treatment systems designed to address specific water quality issues in residential settings. My expertise encompasses systems for treating:
- Iron: These systems remove dissolved iron from water, which can cause discoloration, metallic taste, and corrosion in pipes. I have experience with both iron filter systems (using media such as manganese dioxide or zeolite) and water softeners (which use ion exchange to remove iron and other contaminants).
- Sulfur: Sulfur in water can produce a rotten egg smell and can be harmful to health. I am proficient in the installa… Read full answer
Source: https://hireabo.com/job/12_0_5/Residential%20Plumber