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WorksheetsService Pipe
Total questions: 11
Worksheet time: 6mins
The minimum depth for a cold water service pipe below ground is
450mm
750mm
1250mm
1350mm
The maximum depth of a cold water service pipe below ground is
450mm
750mm
1000mm
1350mm
the pipe that runs between the water mains connection and the property boundary is called the
service pipe
supply pipe
communication pipe
water authorities pipe
The fitting shown is known as a
stop valve
threaded connection
ferrule
water meter
the minimum size of the cold water service pipe is
15mm
20mm
25mm
28mm
A ducted service entry to the house must be sealed to
prevent rodents entering the property
prevent gas passing into the property
allow for easier replacement of the pipe
all of these are correct
The tool item shown would be used for
measuring the depth of the cold water service
accessing the boundary stop valve
accessing the water mains connection
accessing the internal stop valve
The component fitted immediately on the cold water pipe as it enters the property would be a
drain valve
servicing valve
gate valve
stop valve
where a service pipe enters a property that has a suspended timber floor, the pipe needs to be
insulated
not insulated
MDPE and not copper
this installation is not permitted
The picture identifies a
boundary stop valve
water meter
ferrule
gas meter
wholesome water is identied as which fluid category
1
2
3
4
