You are engineering a feedwater system for a power plant and have decided to use a water tower. The plant must be supplied with 100 GPM at a pressure of 75 PSIG. If a 6- inch inner diameter commercial steel pipe is used as the supply line, what must the water tower height be? The very large reservoir at the top of the tower is at atmospheric pressure and 30 °C. The distance from the plant, L, is 1 km. Neglect minor losses

When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point

Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10

Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.