【Daily Question】Utilities - Water Supply and Drainage - 20190216
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For a pipe network with water towers, when the water consumption is less than the supply capacity of the pumping station, which of the following statements is correct? a. The water supply from the pump station equals the sum of the water used in the pipeline network and the amount of water sent to the water tower. b. The water supply from the pump station equals the difference between the water used in the pipeline network and the amount of water sent to the water tower. c. The water used in the pipeline network equals the water supply from the pump station. d. The water used in the pipeline network equals the water supply from the water tower. Answer: a
a. The water supply volume from the pump station equals the total of the water consumption in the pipeline network and the amount of water sent to the water tower
c. The water consumption of the pipeline network is equal to the water supply volume from the pump station
a. The water supply volume from the pump station equals the total of the water consumption in the pipeline network and the amount of water sent to the water tower