Plants aeration period, Civil Engineering

Assignment Help:

Plants aeration period:

Problem:

What is the plant's aeration period?

Solution

The plant's aeration period is the number of hours that the wastewater is aerated during the activated sludge process. These equivalents the hydraulic detention time of the biological reactor

θ= V/Q = 5, 000, 000 l/33.75 × 106 l / day = 0.15 day = 3.6 hours.


Related Discussions:- Plants aeration period

Chemistry, Construction and working of calomel electrode

Construction and working of calomel electrode

Interface between base plates and footings, Interface between base plates a...

Interface between base plates and footings Surface of footings is generally quite rough so that some levelling has to be carried out for base plates. Interface between base pl

Sea breeze and land breeze, Explain the following: (a) Sea breeze and L...

Explain the following: (a) Sea breeze and Land breeze (b) What is Thermal comfort (c) What is Global wind pattern and Coriolis effect (d) How wind affects the tempe

Find out load carrying capacity, Q.for ISMB200 having 6.70 m span simply su...

Q.for ISMB200 having 6.70 m span simply supported so find out load carrying capacity.

Lime, what is stone lime shall lime and kankar lime

what is stone lime shall lime and kankar lime

Explain damage inspections - underwater inspection of bridge, Explain the D...

Explain the Damage inspections - underwater inspection of bridge? Sometimes referred to as post-event inspections, damage inspections are typically unscheduled inspections aime

How should reservoir floors be designed, Question In designing of servi...

Question In designing of service reservoirs, how should reservoir floors be designed to avoid leakage of water because of seasonal and shrinkage movements ? Answer I

Example for beam flexure design, Example for Beam Flexure Design Select...

Example for Beam Flexure Design Select the lightest W section for the simply supported beam shown below.  The beam length is 12ft.  The nominal loading is: w d = 4.0 kip/ft (i

What do you mean by ozone test, Q. What do you mean by Ozone Test? Some...

Q. What do you mean by Ozone Test? Some research and studies determined that the ozone test was unnecessary as this affects only the surface layer.  In un-stretched rubber, ozo

Bitumen tests, discussion of each bitumen test, its significance and import...

discussion of each bitumen test, its significance and importance in understanding and working with bitumen

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd