Calculate the volume of the flocculation zone for a clariflocculator for the following data. Flow: 500 m3/h.

Calculate the area of the tube settlers for the given data: Flow: 1500 mm3/h Surface loading rate: 7 m2/m3/h

While designing a blower for backwash for sand filters without air scouring what is the velocity considered?

For rock type high filtration rate trickling filters what would be the BOD removal rate?

Calculate the amount of pebbles required for the following data. Flow: 200 m3/h Velocity of dual media filter: 15m/h …

While designing a clariflocculator what is the maximum detention time assumed for the flocculation zone?

What is the porosity range during expansion of the filter bed?

What is the surface area of the River rock (Small) packing material used in trickling filters as the packing medium?