Micro-organism ratio, Civil Engineering

Assignment Help:

Micro-organism ratio:

Determine the F/M ratio (in units of lbs BOD5/lb MLSS-day) using data provided in the above example problem.

Solution

By definition,

F/M = Q So/X V = [33.75 × 106 l/day × 310 mg/l)/[4,300 mgSS/l × 5,000,000 l] = 0.49 kg BOD5/kg MLSS-day

Various reactor configurations are available, each along with its own set of advantages and disadvantages. The two basic types are plug flow (PF) and completely mixed flow (CMF) reactors. PF reactors offer higher treatment efficiency than CMF reactors, other than are less able to handle spikes in the BOD load. Other changes of the procedure are based on the manner in that waste and oxygen are introduced to the system.


Related Discussions:- Micro-organism ratio

#title difference, Write difference between the working stress method and l...

Write difference between the working stress method and limit step methode

Define continuity equation, Define Continuity Equation Mass in fluid sy...

Define Continuity Equation Mass in fluid systems is always conserved.   Ρ 1 v 1 = ???? 2 v 2   If the fluid density is the same at both points in the flow, the continui

What are rules for working of dip lorries, Q. What are rules for working of...

Q. What are rules for working of Dip lorries and their protection arrangements on a single line section explain with sketches? Ans.-Rules for working of Dip lorries - i. Sub

Explain the methods of underwater inspection, Explain the Methods of Underw...

Explain the Methods of Underwater Inspection? There are three common methods of carrying out underwater inspection of bridge elements. a)  Wading inspection b)  Scuba div

Determine about the tensile stresses, Determine about the tensile stresses ...

Determine about the tensile stresses Unifody prestressed members designed for equal flexure in opposite directions,without permitting tensile stresses under working loads, requ

Linear algebra concept, Scenario: You are working for a structural engineer...

Scenario: You are working for a structural engineering firm and you have been assigned the task of computing the code checks on a new structural design. Though another commercial p

Define the term - clamp splice, Define the term - Clamp splice In a Cla...

Define the term - Clamp splice In a Clamp splice, bolts and nuts alongwith clamp plates are used. Tendons are held in-between the clamp plates and these clamp plates are tighte

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