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Qu a (8 Marks) A well is drilled in unconfined sandy aquifer with a permeability of 10 m/day. The diameter well is 40 cm
Posted: Fri Mar 04, 2022 9:49 am
by answerhappygod
- Qu A 8 Marks A Well Is Drilled In Unconfined Sandy Aquifer With A Permeability Of 10 M Day The Diameter Well Is 40 Cm 1 (1.19 MiB) Viewed 36 times
Qu a (8 Marks) A well is drilled in unconfined sandy aquifer with a permeability of 10 m/day. The diameter well is 40 cm and the radius of influence of the well is considered as 400 m. Assum percentage of infiltration is 70 % and the depth of the a aquifer is 40 m. If the annual ra measured as 1000 mm/year a) Compute the pumping rate of the well if drawdown at the well face is 4m. b) Estimate the maximum pumping rate of the well.