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4. Pipework Standards
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Slide 1:
Slide
City and Guilds
Further Education (Key Stage 5)
This lesson contains
34 slides
, with
interactive quizzes
and
text slides
.
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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
Slide 29 - Slide
Slide 30 - Slide
Slide 31 - Slide
Slide 32 - Slide
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
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