Cold water Power point 5 6035

Which of the following is NOT a requirement for a plumbing system after installation?

• It must be sound.

• It must be flushed through.

• It must be painted.

• It must be commissioned.

Which of the following is a necessary step after installing pipework?

• Painting

• Flushing through

• Insulating

• Expanding

What is the first step before carrying out a soundness test?

• Measure the pipe length

• Walk around the system

• Check the water flow

• Inspect the pipe color

What is the purpose of the soundness test?

• To check for leaks

• To measure pipe length

• To assess water quality

• To evaluate pipe color

What is the first step in soundness testing for rigid pipes?

• Attach the hydraulic test bucket

• Walk around the system and check for leaks

• Slowly fill the system with water

• Pump system up to 1.5 x working pressure

How long should you wait after pumping the system to 1bar before checking for pressure loss?

• 15 minutes

• 30 minutes

• 45 minutes

• 60 minutes

What is the significance of maintaining pressure for a specific time during the test?

• To ensure system stability

• To check for leaks

• To allow for pressure loss detection

• To fill the system with water

What is the final step in the soundness testing process?

• Fill system

• Connect to pipework

• Watch the gauge

• Release pressure and remove

What is the main action taken during the "Fill system" step?

• Connecting to pipework

• Adding necessary fluids or gases

• Monitoring the gauge

• Releasing pressure

What is the primary focus during the "Watch the gauge" step?

• Connecting the system

• Filling the system

• Monitoring pressure levels

• Releasing pressure