KERALA UNIVERSITY Class 5 enviromental engineering Question Paper 2020

Practice authentic previous year questions for better exam preparation.

Sample Questions

(a) With a neat diagram explain the working of a rapid sand filter
What is a clariflocculator? Explain it's function.
The size of a rapid sand filter is 8 m by Sm . Quantity of filtered water in a day is 9000 cubic metre and the filter is back washed at a rate of 10 litres $/ \mathrm{sq} . \mathrm{m} / \mathrm{sec}$ for 10 seconds. Compute rate of filtration and per...
Explain fluctuation in demand and its significance in design of components of water supply scheme.
Explain breakthrough curves and their significance in adsorption.