1. Describe the circumstances that would make the impounding of a reservoir acrossa stream necessary for a water supply.2. A submersible pump to lift 24 m3/h of water from a borehole with a 6 mm gravelpack requires a minimum screen diameter of 150 mm. The screen has the followingspecificationsa) Slot (opening) width40 – 70% of formation size or gravel pack%3Db) Slot velocity0.03 – 0.06 m/s%3Dc) Percent of screen opening15 – 18%3DDetermine the required:i.Number of 100 mm long rectangular slotsii.Length of screen

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1. Describe the circumstances that would make the impounding of a reservoir across a stream necessary for a water supply.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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