Question: Q1) A mechanically cleaned bar screen has bars Smm thick and 30 mm clear spaces between the bars. If the velocity through the bars

Q1) A mechanically cleaned bar screen has bars Smm thick and 30

Q1) A mechanically cleaned bar screen has bars Smm thick and 30 mm clear spaces between the bars. If the velocity through the bars is 0.90 m/s. The flow is 300 L/s, and the ratio between depth and width is 1.5. Determine: 1) The approach velocity in m/s. 2) The head loss through the screen. 3) Channel cross-sectional area; both width and depth. 4) Number of bars in screen.

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