【Daily Question】Utilities - Water Supply and Drainage - 20191114
Thread Content
The effective volume of the reservoir in the pressure pumping station of residential communities, as well as the amount of water available for domestic use, should be determined through calculations based on the variation curves of inflow and outflow rates; when insufficient data are available, it can be determined using the ( ) with the highest water consumption during the ( ) period. A highest day ； l 5%～20% Average daily B: 2 5%～40%_ C at highest level ； 1 5%–20% Average D time ； 25%–40% Answer: A is the correct answer
When C is at its highest； 1 5%–20%
A highest day； 15%～20%