[10% b) A laboratory column was constructed to perform flow tests on different geological media (Figure 2). It consists

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10 B A Laboratory Column Was Constructed To Perform Flow Tests On Different Geological Media Figure 2 It Consists 1 (78.66 KiB) Viewed 38 times

[10% b) A laboratory column was constructed to perform flow tests on different geological media (Figure 2). It consists of two constant-head reservoirs that can be adjusted vertically to produce a hydraulic gradient. The column is cylindrical, 15 cm in diameter, and packed with a sand that has a hydraulic conductivity, K, of 4.01 x 105 m/s. The flowrate through the column is measured to be 0.01 L/min. How long is the column? Figure 2 - Flow column packed with sand [20%1 (Datum) 12 cm 16 cm