Worksheets7202-110 Plastic Pipework Quiz
Total questions: 12
Worksheet time: 7mins
What type of pipe clip is this?
A Nail clip
A snap clip
A sealed clip
A hinged clip
A double hinged clip
Which 2 ways can plastic pressure pipe be connected?
Pushfit joints
Soldered joints
Compression fittings - Type A
Compression fittings - Type B
Solvent weld fittings
What are the pipe clipping distances for 15mm plastic pressure pipe?
Horizontally: 200mm - 0.2m
Horizontally: 300mm - 0.3m
Vertically: 400mm - 0.4m
Vertically: 500mm - 0.5m
Horizontal and Vertical spacing: 600mm - 0.6m
Why would you use these coloured hinged clips?
To make your work look good.
To identify the hot and cold supply pipes when concealed in walls and floors.
To identify the flow and return pipes on a heating circuit when concealed in walls and floors.
To Identify different pipe runs when concealed in walls and floors.
To Identify if the pipes are near to hot or cold sources of energy.
What type of fitting is this?
Pushfit
Soldered
Compression type A
Compression type B
Cimp
Identify this fitting.
A pipe insert for Copper
A pipe insert for plastic to plastic fittings
A pipe insert for plastic to compression fittings
A pipe insert for plastic to copper fittings
A pipe insert for plastic to LCS fittings
What are the safety and maintenance requirements for this tool?
Check the cutting wheel for damage and make sure it’s sharp
Check the tool casing for any damage.
Only to be used on plastic pressure pipe.
Do not check the blade with your finger.
Check that all fixings are secure not loose.
Why is it important to fix 15mm pipework at the required clip spacing of 300mm - 0.3m?
To prevent the pipework sagging.
To prevent thermal expansion.
To improve the flow of the water.
To ensure the correct fall in pipework.
To increase the thermal expansion.
What are the safety and maintenance requirements when using this tool?
Keep the blade away from your body.
Store in a safe and secure place when not in use.
Use PPE when using the tool - Gloves, Glasses
Ensure you keep the blade sharp and in a good condition.
Ensure the tool moves freely and is lubricated.
Which plastic pipe size should be clipped at 800mm 0.8m Vertically?
10mm
15mm
22mm
28mm
32mm
Why must you use a pipe insert on plastic pipework installations?
To support the pipe and give it rigidity.
To increase the flow of water in the pipework.
To decrease the flow of water in the pipework.
To make the fitting fit the pipework.
To ensure the pipework is installed to the manufactures instructions.
Which ways can we connect plastic pressure pipe work in homes or dwellings?
Pushfit
Fusion welding
Compression
Solder
