Question $1$

$1\mathrm{.}1$ A parshall flume with $75\%$ submergence and a throat width of $0\mathrm{.}390$ m was designed The upstream water height was assumed to be $0\mathrm{.}67$ m $.$ Calculate the discharge that will go through this designed parshall flome.

$12$ Decide whather the velocity of the designed parshall flume should be high or low to eliminate sedimentation deposition within the parshall flume

$1\mathrm{.}3$ Explam way the deposition of sedimentation within the parshall flume must be elmmiated.