【Daily Question】Utilities - Water Supply and Drainage - 20190503
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This post was last edited by hesonchang214 on 2020-2-25 at 18:05. What is the purpose of installing separate reservoirs in gravity water conveyance systems with large height differences and long distances? A. Reduce the operating pressure of the pipeline B. Reduce the hydrostatic pressure in the pipeline C. Prevent the occurrence of negative-pressure sections in the pipeline D. Shorten the length of the pipeline Answer: D
The purpose of installing sectional tanks in gravity water conveyance systems with large height differences and long distances is (c). A. Reduce the operating pressure of the pipeline B. Reduce the hydrostatic pressure in the pipeline C. Prevent the occurrence of negative-pressure sections in the pipeline D. Shorten the length of the pipeline