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

Illustrate the term - failure due to rupture of steel, Failure Due to Ruptu...

Failure Due to Rupture of Steel This mode of  failure is likely in lightly reinforced concrete members in which the ultimate strength of  steel is attained before the concrete

Resultant pull, two locomotive moving on opposite bank of a canal can pull ...

two locomotive moving on opposite bank of a canal can pull a vessal parallel to the banks by the means of two rope.the force in the ropes are 20kN and 24kN while the total angle be

Building material, what is grillege foundation and where are use

what is grillege foundation and where are use

Timber grading, IS 883-1970 classifies the structural timber into 3 grades-...

IS 883-1970 classifies the structural timber into 3 grades-select grade, grade I and grade II

What do you mean by river gauging, Q. What do you mean by River Gauging? ...

Q. What do you mean by River Gauging? Due to certain behavior of rivers the problem of gauging then is quit complex. The purpose of river gauging is to stabilize the river chan

Quality of constraction material ., haw to control quality of constraction...

haw to control quality of constraction material and it''s stage of control, control management, quality of performance ,organization for control

Advance structure engg, need help for assignment that requires strand 7 and...

need help for assignment that requires strand 7 and autocad

State the total rankine active thrust per metre run, A wall with a smooth v...

A wall with a smooth vertical back 9 m high ropes a purely cohesive soil with  c = 10 kN/m 2 and γ = 18 kN/m 3 . State the total Rankine active thrust per metre run, the positi

Compute the ultimate settlement, A 2 m wide strip footing is to be constru...

A 2 m wide strip footing is to be constructed in a sandy stratum of 2 m thick. The depth of the footing is 1 m below ground surface. The sand layer is underlain by lm thick cla

Show the properties of elastomer, Q. Show the Properties of Elastomer ? ...

Q. Show the Properties of Elastomer ? Though elastomeric bearings offer a number of advantages as compared to steel bearings, many failures have been reported pertaining to the

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