How to calculate the capacity of a STP (sewage treatment plant).

Answer Posted / vijay

STP Capacity = Per capita water consumption X population X diversity factor.

Diversity Factor = 90 %
Per capita water consumption should be based on application or purpose of the premises:
1. School = 45L/day
2. Cinemas = 15 per seat
3. Factories = 50 L / day
4. Restaurants = 70 per seat
etc.
However consider overloading of 20% for absorbing over fluctuation.

Is This Answer Correct ?    10 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is meant by hybrid vehicles?

1470


[lease send recent question papers of rrb in junior engineer

1466


What is the purpose of air blow?

1446


respected sir, i had applied for the post of GET for JSPL so kindly send me the syllabus and exam pattern for the concerned examination. my mail id: starsunny49@gmail.com thanking you sir

1819


what is procedure of measuring operating length of mechanical seal . (in case of centrifugal pump)

1883






Is it a good sign when thick smoke comes out of a Oil vapor extraction fan of a steam turbine oil sump? What does it indicates?

483


What is the name given to ratio of actual cycle efficiency and ideal cycle efficiency?

639


Hello i am appearing for the BHAVINI written exam 2014 for the post of Technical Officer(Mechanical). Can anyone tell me what topics to prepare?

4751


What type welding electrode is used to weld chrome?

1808


sir i need section engineer test papers

2185


0 1 2 3 4 0 0 0 1 1 2 1 0 0 1 2 3 2 0 1 2 3 4 3 1 1 2 4 4 4 1 2 3 4 5 Horizontal row = x Vertical row = y I need to term these values as a function (yellow horizontal x, yellow vertical as y) The closest I have got is: ROUND(((X*(Y*10+15)-25)/60+1) Is there a way to calculate it?

1394


What are steam turbine parts usually come into damage?

1407


What can be reasons for a metal gas-kit to leak?

1020


What do you mean by cotter joint?

636


What are the flow characteristics?

638