【Daily Question】Utilities - Water Supply and Drainage - 20200501

2020-05-01View Original

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This post was last edited by hesonchang214 on 2020-5-3 at 10:06. A 22-story residential building is equipped with a drinking water supply system; there are 8 households per floor. Assuming each household has 3.5 people, the water consumption rate is 6 L/(person·day). If each household is provided with 2 drinking water faucets, then the designed flow rate of the water supply pipes leading to the households is ( ) L/s. A.0.04 B.0.06 C.0.08 D.0.10 Answer: C According to formula 5.7.3 of the current Code for Design of Building Water Supply and Drainage, qg=q0m=0.04×2=0.08 L/s; therefore, C is the correct answer

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【Daily Question】Utilities - Water Supply and Drainage - 20200501

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