Plumbing level 2 - PP1- Central Heating

Plumbing level 2 - PP1- Central Heating

University

10 Qs

quiz-placeholder

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Plumbing level 2 - PP1- Central Heating

Plumbing level 2 - PP1- Central Heating

Assessment

Quiz

Professional Development

University

Medium

Created by

Byron Morris

Used 14+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be done before starting soundness testing?

Attach the hydraulic test bucket

Check for leaks

Walk around the system to make sure all joints have been made

Fill the system with water

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

Slowly fill the system with water

Leave for one hour

Check for any pressure drop

Pump system up to 1.5 times the working pressure

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For plastic pipes, what is the initial pressure to which the system should be pumped?

3 bar

1.5 times working pressure

1 bar

2 bar

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How long should the system be left to stand for temperature stabilization in rigid pipe testing?

45 minutes

30 minutes

1 hour

15 minutes

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be done after filling the system with water in plastic pipe testing?

Check for leaks

Attach the hydraulic test bucket

Increase pressure to 1.5 times working pressure

Reduce pressure to one-third

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is added to the system for disinfecting according to BS6700?

Detergent

Antifreeze

Hydraulic fluid

Sodium hypochlorite solution or chlorine

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be done after adding disinfectant to the system?

Leave for 15 minutes

Leave for 1 hour

Leave for 30 minutes

Leave for 45 minutes

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