1) A fully penetrating well of radius r = 0.3 m pumps at a constant rate...

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1) A fully penetrating well of radius r = 0.3 m pumps at a constant rate Q = 600 m3/hr from a steady sandy confined aquifer of thickness B-50 m, porosity n = 0.25. Calculate 1) How long it will take for a pollutant introduced at a distance 1000 m away from the well to reach the well? 2) What will be the travel time if you doubled the conductivity? 3) What will be the time if you doubled the porosity? 1) A fully penetrating well of radius r = 0.3 m pumps at a constant rate Q = 600 m3/hr from a steady sandy confined aquifer of thickness B-50 m, porosity n = 0.25. Calculate 1) How long it will take for a pollutant introduced at a distance 1000 m away from the well to reach the well? 2) What will be the travel time if you doubled the conductivity? 3) What will be the time if you doubled the porosity?

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1 To calculate the time it will take for a pollutant introduced at a distance of 1000m away from the ... View the full answer