Usually while designing what is the range of the width of the aerated grit chamber assumed?

At what velocity will the particles settle down?

What is the removal efficiency of TSS in case of microscreens?

What should be installed in order to control the velocity of the bar screens?

What is the maximum allowable head loss for a manual coarse screen?

What is the headloss for fine screens?

Installing screens at an angle allows easier cleaning.

What is the mathematical representation of hydraulic loses through a screen?