Plumbing Technician Interview Questions and Answers

A pressure gauge is used to measure pressure in plumbing systems.

• Pressure gauge is a common instrument used to measure pressure in plumbing systems

• Other instruments like manometers and pressure transducers can also be used

• Examples of pressure gauges include dial gauges, digital gauges, and analog gauges

A prv is a pressure reducing valve used in plumbing systems to regulate and control the pressure of water flowing through the pipes.

• PRV stands for Pressure Reducing Valve.

• It is installed in plumbing systems to reduce the pressure of water coming into the building.

• PRVs help prevent damage to pipes, fixtures, and appliances caused by high water pressure.

• They are typically set to maintain a specific pressure range, such as 50-80 psi.

• PRVs are commonly used in residential, commerc...read more