[Utilities – Water Supply and Drainage Section] 20180915

2018-09-15View Original

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For a five-story residential building with a floor height of 3.0 m, the pressure required for its water supply system, as estimated using empirical methods starting from the outdoor ground level, is (). a、28kPa b、240kPa c、200kPa d、250kPa Answer: b

Reply #22018-09-15

B 120+3*40=240

Reply #32018-09-15

b、240kPa H=12+3*4=24M, that is, 240KPa

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[Utilities – Water Supply and Drainage Section] 20180915

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