(7 pts.) Text Book Problem 7.82 (page 261) Consider the total head-loss in the system for this flow is 18.56 ft (head-losses in first and second pipe are 13.83 ft and 4.73 ft respectively). Please show numerical values for EGL/HGL at the beginning/end/intermediate change point. (Point distribution: elevation determination 5 points, EGL, HGL lines 4 points).

Text Book Problem 7.82 (page 261) Consider the total head-loss in the system forthis flow is 18.56 ft (head-losses in first and second pipe are 13.83 ft and 4.73 ftrespectively). Please show numerical values for EGL/HGL at the beginning/end/intermediatechange point. (Point distribution: elevation determination 5 points, EGL, HGL lines 4points).(I think we are just using the values provided for head losses to solve this problem)

What level (h) must be maintained in Fig to deliver a flow rate of Q=0.425L/sec in commercial-steel pipe e=0.1mm, U= 1 * 10-6m²/sec? Water at 20°C h L=24m D=120mm

Refer to Figure 7.24. The following data were collected during the field permeability measurement of a confined aquifer using a pumping test. Determine the hydraulic conductivity of the permeable layer. Use Eq. (7.49). Thickness of the aquifer, H = 4.5 m Piezometric level and radial distance of the first observation well: h1 = 2.9 m; r1 = 17.8 m Piezometric level and radial distance of the second observation well: h2 = 1.8 m; r2 = 8.1 m Rate of discharge from pumping, q = 0.5 m3/min