Which of the following is permitted to discharge to a floor waste gully in an adjacent room?
Dishwasher
Urinal
Washing Machine
Tundish
Urinal
Which of the following is not permitted to discharge into a floor waste gully?
washing machine
urinal
bidet
Which of the following is trap seal loss that can occur when wind blows over the top of a vent pipe?
Compression
Momentum
Oscillation
Siphonage
How does a centrifugal water pump work?
Give 1 characteristics of a work site that determine that the site will be considered to be a confined space
How many litres are in a standard toilet system
5
4
3
10
6
26
What organisation do you need to contact if a task is considered particularly hazardus
Work Safe
No one
Project manager
Health and Safety
WHO
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