Search Header Logo

9189PH2CHLOWLOSS

Authored by William Heron

Other

12th Grade

9189PH2CHLOWLOSS
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

42 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the purpose of installing a pressure relief valve in a plumbing system?

To increase water pressure within the system

To protect against over-pressurisation of the water

To regulate the temperature of the water

To purify the water

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Pressure relief valves are usually set to what maximum pressure?

1 bar pressure

5 bar pressure

3 bar pressure

10 bar pressure

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Where does the valve discharge excess water pressure under a fault condition?

Into the same system to recirculate

Directly into the property

To a safe location, outside of the property, through the discharge pipework

Into a storage tank for reuse

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Why are pressure relief valves most likely to open in a plumbing system?

The system is overcharged with air.

The diaphragm in the expansion vessel has ruptured, allowing water on both sides of the diaphragm.

There is an excess of metallic discharge in the system.

The discharge pipework is made of plastic.

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is another reason for the pressure relief valve to open according to the text?

The vessel has an excess of water.

The vessel has lost its charge of air.

The discharge pipework is blocked.

The expansion vessel is over-expanded.

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What type of material should the discharge pipework be made of, as recommended in the text?

Plastic

Metallic

Rubber

Ceramic

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Where should the discharge from the pressure relief valve be directed to?

To a high level in a conspicuous place.

To a low level in a conspicuous place.

Directly into the main water supply.

Into a closed container.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?