cold water ph23

cold water ph23

2nd - 5th Grade

30 Qs

quiz-placeholder

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cold water ph23

cold water ph23

Assessment

Quiz

Professional Development

2nd - 5th Grade

Medium

Created by

romin gouran

Used 16+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How often should cold water storage cisterns be checked and cleaned?

Every month

Every six months

Every year

Every two years

Answer explanation

Cold water storage cisterns should be checked and cleaned every six months to ensure water quality and prevent contamination. This frequency helps maintain hygiene and system efficiency.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How should water treatment equipment be maintained?

Cleaned and cleared of scale and sediment build-up

Checked in accordance with the manufacturers' literature

Both A and B

None of the above

Answer explanation

Water treatment equipment should be maintained by both cleaning it to remove scale and sediment build-up and checking it according to the manufacturers' literature. Therefore, the correct answer is both A and B.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be checked when commissioning a pump?

Pump inlet filter

Valves

Pipework for leaks

All of the above

Answer explanation

When commissioning a pump, it's essential to check the pump inlet filter, valves, and pipework for leaks. All these components ensure the pump operates efficiently and safely, making 'All of the above' the correct choice.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How should accumulators be checked?

By checking the vessel's pressure with a gauge

By inspecting for leaks

By checking for water damage

By checking the flow rates

Answer explanation

Accumulators should be checked by measuring the vessel's pressure with a gauge, as this indicates their functionality and ensures they are operating within safe pressure limits.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be checked during a visual inspection of pipework?

Sagging

Corrosion

Water hammer

All of the above

Answer explanation

During a visual inspection of pipework, it's essential to check for sagging, corrosion, and water hammer. All these factors can indicate potential issues, making 'All of the above' the correct choice.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How often should TMVs be checked and cleaned?

Every month

Every six months

Every year

Every two years

Answer explanation

TMVs should be checked and cleaned every year to ensure optimal performance and safety. Regular maintenance helps prevent issues and prolongs the lifespan of the valves.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can the cold water supply pressure to a property be identified?

By contacting the local council or using a weir gauge at the kitchen sink

By contacting the local council or using a pressure gauge at the supply to the FOV

By contacting the water undertaker or using a pressure gauge at the cistern-fed outlets

By contacting the water undertaker or using a pressure gauge at the kitchen sink

Answer explanation

The correct choice is to contact the water undertaker for accurate information on supply pressure and to use a pressure gauge at the kitchen sink, as it provides a direct measurement of the cold water supply pressure.

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