Question Set

1. In pressure supply mains, water hammer pressure is reduced by providing





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Show Similar Question And Answers
QA->Which scheme of the Government of India is aimed at providing continuos power supply to rural India?....
QA->The frequency of Ac mains in India is?....
QA->Water evaporates at atmospheric pressure at a certain rate. If now the some water is placed in vaccum. The rate of evaporation?....
QA->Hammer and sickle....
QA->Hammer and tongs....
MCQ->In pressure supply mains, water hammer pressure is reduced by providing....
MCQ->Consider the following statements : 1. Water hammer can develop in an unsteady flow only. 2. Time required for rapid closure of valve is between 2 L/C and 4 L/C where L is the pipe length and C is the celerity of wave. 3. In flexible water column theory, pipe may expand and water may compress in the flow system. 4. Joukowskyhas carried out the mathematical analysis of water hammer. Which is the above statements relating to water hammer in pipes are correct ?....
MCQ->The difference in the reservoir level and the lowest point of the water mains is 180 m. The expected pressure due to water hammer is 7.5 kg/cm2 in a pressure conduit of diameter 1 m. Assuming the efficiency of the riveted joints of the pipe as 0.6 and minimum cover 3 mm for corrosion, the thickness of the pipe materials, is....
MCQ->Water hammer is caused, when water flowing in a pipe is suddenly brought to rest by closing the valve. The extent of pressure thus produced due to water hammer depends on the....
MCQ->Statement: In spite of less than normal rainfall in the catchment areas during the first two months of monsoon of the lakes supplying water to the city the authority has not yet affected any cut in the water supply to the city. Assumptions: The rainfall during the remaining part of the monsoon may be adequate for normal water supply. The present water level of the lakes supplying water to the city may be adequate for normal supply.

....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution