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A pharmaceutical industry owns a discharge well (A) (Figure 1 below) that completely penetrates a confined aquifer and is pumped at a constant rate of 2.150 m2 day. The aquifer transmissivity is 880 m²/day. The steady state drawdown measured at an observation well (O) located at a distance 80 m from the pumped well (A) is 2.72 m. a) What is the drawdown impact of the industrial well (A) on a domestic well (C) that is 100 m away? (10 points) b) If a second industrial well (B) is installed at a distance of 100 m from the observation well (O) and at a distance of 140 m from the domestic well (C) and it has the same diameter and pumping rate as industrial well (A), what drawdown results by pumping from both wells on the domestic well (C), if the steady state drawdown measured at observation well (0) is 3 m? (10 points) c) What is the radius of influence of the industrial well (A)? (10 points) ел ro A B B