Input
Results
Net pump-out rate—
Pump-on time t1—
Pump-off time t2—
Cycle time t1+t2—
Recommended Vmin (≥6 min)—
Active depth—
Method
Pump cycles between two levels enclosing volume V. t1 (pumping) = V/(Qpump − Qin). t2 (filling) = V/Qin. Min cycle = t1 + t2. Recommend V_min = (cycle_min·60·(Qpump−Qin)·Qin)/(Qpump). Active depth = V/A_well.