Sample interview questions: Have you ever worked with different types of pipe materials? Which ones?
Sample answer:
- Copper: Copper is a durable and corrosion-resistant material that is commonly used in commercial plumbing applications. It is easy to work with and can be used in a variety of applications, including potable water, gas, and heating systems.
- PEX (cross-linked polyethylene): PEX is a flexible, lightweight, and corrosion-resistant material that is becoming increasingly popular in commercial plumbing applications. It is easy to install and can be used in a variety of applications, including potable water, hydronic heating, and radiant floor heating.
- CPVC (chlorinated polyvinyl chloride): CPVC is a rigid, durable, and corrosion-resistant material that is commonly used in commercial plumbi… Read full answer
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