NSW Plumbing Licence Practice Questions - NSW Plumbing & Drainage Tradesperson Certificate (Plumbing Trade Theory) Exam

AS/NZS 3500.1 sizes water pipes using which approach to account for the fact that not all fixtures discharge at once?

Fixture unit loading and probable simultaneous demand Adding the full flow rate of every fixture A fixed 0.3 L/s per dwelling Pipe length only

Correct Answer:

Fixture unit loading and probable simultaneous demand

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