A square rapid$-$mixing basin for coagulation is to be designed for a flow of $15,000\frac{m^3}{d}.$ The operating temperature is $20C.$ The depth of water is to be $2$ times the width.

Determine:

a$)$ The basin dimensions $($m$)$

b$)$ The power requirement

Select a velocity gradient, $G$

$*xdWHPGtdG(s^{-2})tdV(m^3)PPP*20s$ minutes

Caloulate Volume,

Calculate basin dimensions, $W$ and $H$

Calculate power requirement, $P$

Look $at$ different values for $G$ and $td$

Select a detention time, $*xd$

$20s$ minutes

Caloulate Volume,

Calculate basin dimensions, $W$ and $H$

Calculate power requirement, $P$

Look $at$ different values $f$