Multiple Choice
How can water usage be minimised in domestic hot and cold water systems
A) Provide all water outlets from high level storage tanks
B) Throttle pipe circuit balancing valves to minimise maximum water flow rates
C) Use spray taps on washbasins, low flow shower heads, dual flush toilets and urinal occupancy sensors
D) Reduce washing and toilet facilities to below recommended numbers
Correct Answer:
Verified
Correct Answer:
Verified
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