4. Pipework Standards

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Slide 1: Slide
City and GuildsFurther Education (Key Stage 5)

This lesson contains 34 slides, with interactive quizzes and text slides.

Items in this lesson

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Slide

Slide 5 - Slide

Slide 6 - Slide

Slide 7 - Slide

What type of thread is used on Low Carbon Steel pipework?
A
BSPT
B
Line Cut
C
Narrow Pitch
D
Medium Pitch

Slide 8 - Quiz

Plastic Pipework must be protected from
A
Water
B
Heat
C
UV light
D
Soil

Slide 9 - Quiz

When you join 2 pipes of different materials it causes electrolytic corrosion.
Briefly explain why.

Slide 10 - Open question

Slide 11 - Slide

Slide 12 - Slide

Slide 13 - Slide

A horizontal 15mm Copper pipe run must be supported every...
A
1m
B
2m
C
0.5m
D
1.5m

Slide 14 - Quiz

If you are burying a pipe under an area where there will be ONLY foot traffic using concrete slabs, what is its minimum depth.
A
25mm
B
40mm
C
50mm
D
375mm

Slide 15 - Quiz

Slide 16 - Slide

Pipework within a protected shaft must be made of what material?
A
Screwed or Welded Steel
B
22mm Hard Copper
C
22mm Soft Copper
D
PV

Slide 17 - Quiz

Slide 18 - Slide

Slide 19 - Slide

What correct diameter for a temporary bonding cable
A
16mm
B
10mm
C
12mm
D
15mm

Slide 20 - Quiz

A temporary bonding cable should be placed no more than how far from the meter outlet?
A
10mm
B
150mm
C
25mm
D
600mm

Slide 21 - Quiz

Slide 22 - Slide

Slide 23 - Slide

Slide 24 - Slide

Slide 25 - Slide

Briefly explain why we seal only one end of a pipe sleeve

Slide 26 - Open question

Slide 27 - Slide

Slide 28 - Slide

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Slide 33 - Slide

What should you do if you find an existing lead gas pipe on an old installation?
A
Contact the council
B
Immediately replace it
C
Leave it alone, this is allowed
D
Declare the installation Immediately Dangerous

Slide 34 - Quiz