EduLadder(ELADR) - CRYPTO

This is designed to incentify community members as a proof of contribution token.


Using this You can,Buy courses,Reward others and exchange for real money.


WHITE PAPER COURSES

Real Problems! Real Experts!

Join Our Telegram Channel !


The Eduladder is a community of students, teachers, and programmers. We help you to solve your academic and programming questions fast.
In eduladder you can Ask,Answer,Listen,Earn and Download Questions and Question papers.
Watch related videos of your favorite subject.
Connect with students from different parts of the world.
Apply or Post Jobs, Courses ,Internships and Volunteering opportunity. For FREE
See Our team
Wondering how we keep quality?
Got unsolved questions? Ask Questions

EduLadder(ELADR) - CRYPTO
Buy Now
GATE-Civil-Engg-2018-->View question

The total number of filter beds required will be (GATE-CIVIL-Engg-2018)

A rapid sand filter comprising a number of filter beds is required to produce 99 MLD of
potable water. Consider water loss during backwashing as 5%, rate of filtration as 6.0 m/h
and length to width ratio of filter bed as 1.35. The width of each filter bed is to be kept
equal to 5.2 m. One additional filter bed is to be provided to take care of break-down,
repair and maintenance. The total number of filter beds required will be
(A) 19 (B) 20 (C) 21 (D) 22


Asked On2019-04-11 14:06:47 by:naikaumprakash

Taged users:


Likes:
Be first to like this question

Dislikes:
Be first to dislike this question
Talk about this  Like  Dislike
View all questions
Answers
Flow rate = 99 MLD
Rate of filteration = 6 m/h
Water lost in backwashing=5%
Total water to be produced per day=99*1000 m3
Hence, water to be filtered per day =99*1000/0.95
=104210.526
water to be filtered per hour= 104210.526/24
=723.684 m2
L:B=1.35 and B=5.2m
Surface area of one filter bed = 1.35 B2
=1.35*(5.2)2
=36.504m2 
No of filter bed required - 723.684/30.504+1
=20.825 
=21(approx)


Answerd on:2019-05-23 Answerd By:gokilapriya

Likes:
Be first to like this answer

Dislikes:
Be first to dislike this answer
Talk about this  Like  Dislike

You might like this video:Watch more here

Watch more videos from this user Here

Learn how to upload a video over here



Lets together make the web is a better place

We made eduladder by keeping the ideology of building a supermarket of all the educational material available under one roof. We are doing it with the help of individual contributors like you, interns and employees. So the resources you are looking for can be easily available and accessible also with the freedom of remix reuse and reshare our content under the terms of creative commons license with attribution required close.

You can also contribute to our vision of "Helping student to pass any exams" with these.
Answer a question: You can answer the questions not yet answered in eduladder.How to answer a question
Career: Work or do your internship with us.Work with us
Create a video: You can teach anything and everything each video should be less than five minutes should cover the idea less than five min.How to upload a video on eduladder