+2 votes
in Environmental Engineering by (81.4k points)
The area of the filter is 1500. What is the number of beds to be provided?

(a) 1

(b) 2

(c) 3

(d) 6

I got this question at a job interview.

My enquiry is from Slow Sand Filter topic in portion Filtration of Environmental Engineering

1 Answer

+1 vote
by (693k points)
selected by
 
Best answer
Correct option is (b) 2

To explain: The area of filter is 1500 which lies between 1201-2000m^2. So, the number of beds to be provided is 6.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community
...