EN8491 Important 8 Mark Questions WATER SUPPLY ENGINEERING
EN8491 Important 8 Mark Questions WATER SUPPLY ENGINEERING Regulation 2017 Anna University free download. WATER SUPPLY ENGINEERING Important 8 Mark Questions EN8491 pdf free download.
Sample EN8491 Important 8 Mark Questions WATER SUPPLY ENGINEERING
i. Describe a few lines about water demand. (3)
ii. In two periods each of 20 years a city has grown from 50000 to 110000 and 160000. Tell the population expected in the next 20 years and also the saturation population. (10)
i. Discuss the factors to be considered in fixing the design period for water supply components. (8) EN8491 Important 8 Mark Questions
ii. Discuss about the drinking water quality standards as per BIS.
i. Briefly discuss about the various types of aquifer’s with neat
sketch. (7)
ii.What are the factors influencing the population forecasting? (6)
The population of a town Panchayat as per past census records are furnished below. Calculate the population in the year 2031 and 2041 using the following methods.
i. Arithmetical increase method (5) (5)
ii.Geometrical increase method (4) (6)
iii. Incremental increase method (4) EN8491 Important 8 Mark Questions
i. Discuss the factors that affect the rate of water demand (7)
ii. Explain about fire demand-its characteristics and the method of estimating it (6)
Describe the different sources of water and their characteristics with respect to Turbidity, Hardness, Chloride and Microbiology. EN8491 Important 8 Mark Questions
i. Classify the different types of springs. (5)
ii. With neat sketch, explain how water is drawn from infiltration galleries.
Explain the laboratory procedure to determine the chlorides, turbidity, sulphates and odour.
Elaborate the public water supply system in accordance with the population forecasting. EN8491 Important 8 Mark Questions
Summarize various sources of water and give a brief account of the characteristics of water.
Explain the different methods used for prediction of future population of a city, with reference to the design of a water supply system.
| Subject name | WATER SUPPLY ENGINEERING |
| Short Name | WSE |
| Semester | 5 |
| Subject Code | EN8491 |
| Regulation | 2017 regulation |
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