Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
Ishita Goyal has created this Calculator and 100+ more calculators!
Chandana P Dev
NSS College of Engineering (NSSCE), Palakkad
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11 Other formulas that you can solve using the same Inputs

Mixed liquor volatile suspended solids when the volume of the reactor is given
mlvss=(mean cell residence time*average daily influent flow rate*maximum yield coefficient*(influent substrate concentration-effluent substrate concentration))/(Volume of the reactor*(1+(endogenous decay coefficient*mean cell residence time))) GO
Influent substrate concentration when the volume of the reactor is given
influent substrate concentration=((Volume of the reactor*mlvss*(1+(endogenous decay coefficient*mean cell residence time)))/(mean cell residence time*average daily influent flow rate*maximum yield coefficient))+effluent substrate concentration GO
Effluent substrate concentration when the volume of the reactor is given
effluent substrate concentration=influent substrate concentration-((Volume of the reactor*mlvss*(1+(endogenous decay coefficient*mean cell residence time)))/(mean cell residence time*average daily influent flow rate*maximum yield coefficient)) GO
Volume of the Reactor
Volume of the reactor=(mean cell residence time*maximum yield coefficient*average daily influent flow rate*(influent substrate concentration-effluent substrate concentration))/(mlvss*(1+(mean cell residence time*endogenous decay coefficient))) GO
Mean cell residence time when the volume of the reactor is given
mean cell residence time=(Volume of the reactor*mlvss)/(average daily influent flow rate*maximum yield coefficient*(influent substrate concentration-effluent substrate concentration)-(Volume of the reactor*mlvss*endogenous decay coefficient)) GO
Average daily influent flow rate when the volume of the reactor is given
average daily influent flow rate=Volume of the reactor*mlvss*(1+(endogenous decay coefficient*mean cell residence time))/(mean cell residence time*maximum yield coefficient*(influent substrate concentration-effluent substrate concentration)) GO
Maximum yield coefficient when the volume of the reactor is given
maximum yield coefficient=Volume of the reactor*mlvss*(1+(mean cell residence time*endogenous decay coefficient))/(mean cell residence time*average daily influent flow rate*(influent substrate concentration-effluent substrate concentration)) GO
Endogenous decay constant when the volume of the reactor is given
endogenous decay coefficient=((average daily influent flow rate*maximum yield coefficient*(influent substrate concentration-effluent substrate concentration))/(Volume of the reactor*mlvss))-(1/mean cell residence time) GO
Maximum yield coefficient when observed cell yield is given
maximum yield coefficient=observed cell yield-(endogenous decay coefficient*mean cell residence time) GO
Volume of Reactor when Hydraulic Retention Time is Given
Volume of the reactor=hydraulic retention time*average daily influent flow rate GO
Hydraulic Retention Time
hydraulic retention time=Volume of the reactor/average daily influent flow rate GO

2 Other formulas that calculate the same Output

Effluent substrate concentration when the volume of the reactor is given
effluent substrate concentration=influent substrate concentration-((Volume of the reactor*mlvss*(1+(endogenous decay coefficient*mean cell residence time)))/(mean cell residence time*average daily influent flow rate*maximum yield coefficient)) GO
Effluent substrate concentration when theoretical oxygen requirement is given
effluent substrate concentration=influent substrate concentration-((theoretical oxygen requirement+(1.42*net waste activated sludge))*(bod conversion factor/(8.34*average daily influent flow rate))) GO

Effluent substrate concentration when net waste activated sludge is given Formula

effluent substrate concentration=influent substrate concentration-(net waste activated sludge/(observed cell yield*average daily influent flow rate*8.34))
S=S<sub>o-(P<sub>x/(Y<sub>obs*Q*8.34))
More formulas
Volume of the Reactor GO
Mean cell residence time when the volume of the reactor is given GO
Average daily influent flow rate when the volume of the reactor is given GO
Maximum yield coefficient when the volume of the reactor is given GO
Influent substrate concentration when the volume of the reactor is given GO
Effluent substrate concentration when the volume of the reactor is given GO
Mixed liquor volatile suspended solids when the volume of the reactor is given GO
Endogenous decay constant when the volume of the reactor is given GO
Hydraulic Retention Time GO
Volume of Reactor when Hydraulic Retention Time is Given GO
Average daily influent flow rate when hydraulic retention time is given GO
Observed cell yield GO
Maximum yield coefficient when observed cell yield is given GO
Endogenous decay coefficient when observed cell yield is given GO
Mean cell residence time when observed cell yield is given GO
Net waste activated sludge GO
Observed Cell Yield When Net Waste Activated Sludge is Given GO
Average Daily Influent Flow Rate When Net Waste Activated Sludge is Given GO
Influent Substrate Concentration When Net Waste Activated Sludge is Given GO
Theoretical oxygen requirement for the removal of the carbonaceous organic matter GO
Total mass of BOD utilized when theoretical oxygen requirement is given GO
Mass of organisms wasted when theoretical oxygen requirement is given GO
Theoretical oxygen requirements using the conversion factor GO
Average daily influent flow rate when theoretical oxygen requirement is given GO
Influent substrate concentration when theoretical oxygen requirement is given GO
Conversion factor when theoretical oxygen requirement is given GO
Effluent substrate concentration when theoretical oxygen requirement is given GO
Net waste activated sludge when theoretical oxygen requirement is given GO
F:M ratio GO
Influent substrate concentration when F:M ratio is given GO
Hydraulic Retention Time When F:M Ratio is Given GO
Mixed Liquor Volatile Suspended Solids When F:M Ratio is Given GO
Organic loading GO
Influent substrate concentration when organic loading is given GO
Average daily influent flow rate when organic loading is given GO
Volume of the reactor when organic loading is given GO
Organic Loading Using Hydraulic Retention Time GO
Influent substrate concentration when organic loading using hydraulic retention time is given GO
Hydraulic retention time when organic loading is given GO
Wasting rate from return line GO
Volume of the reactor when wasting rate from return line is given GO
Mixed liquor suspended solids when wasting rate from return line is given GO
WAS Pumping Rate From Return Line When Wasting Rate From Return Line is Given GO
Concentration of Sludge in Return Line when Wasting Rate from Return Line is Given GO
Effluent Flow Rate when Wasting Rate from Return Line is Given GO
Concentration of Solids in Effluent When Wasting Rate from Return Line is Given GO
Wasting Rate from Return Line when Concentration of Solid in Effluent is Low GO
Volume of Reactor Using Wasting Rate from Return Line when Concentration of Solid in Effluent is Low GO
MLSS Using Wasting rate From Return Line when Concentration of Solid in Effluent is Low GO
WAS Pumping Rate Using Wasting Rate from Return Line when Concentration of Solid in Effluent is Low GO
Sludge Concentration Using Wasting Rate from Return Line when Solid Concentration in Effluent is Low GO
WAS pumping rate from aeration tank GO
Sludge Age when WAS Pumping Rate from Aeration Tank is Given GO
Volume of Reactor When WAS Pumping Rate from Aeration Tank is Given GO
RAS Pumping Rate from Aeration Tank GO
MLSS when RAS Pumping Rate from Aeration Tank is Given GO
Average Daily Influent Flow Rate when RAS Pumping Rate from Aeration Tank is Given GO
Concentration of Sludge in Return Line when RAS Pumping Rate from Aeration Tank is Given GO
WAS Pumping Rate from Return Line when RAS Pumping Rate from Aeration Tank is Given GO
Recirculation Ratio GO
RAS Pumping Rate when Recirculation Ratio is Given GO
Average Daily Influent Flow Rate when Recirculation Ratio is Given GO

What is activated sludge?

Activated sludge is the mass of aerated precipitated sewage added to untreated sewage to bring about purification by hastening decomposition by microorganisms.

How to Calculate Effluent substrate concentration when net waste activated sludge is given?

Effluent substrate concentration when net waste activated sludge is given calculator uses effluent substrate concentration=influent substrate concentration-(net waste activated sludge/(observed cell yield*average daily influent flow rate*8.34)) to calculate the effluent substrate concentration, The Effluent substrate concentration when net waste activated sludge is given is the total amount of BOD which is present in the outgoing sewage from the reactor. effluent substrate concentration and is denoted by S symbol.

How to calculate Effluent substrate concentration when net waste activated sludge is given using this online calculator? To use this online calculator for Effluent substrate concentration when net waste activated sludge is given, enter influent substrate concentration (So), net waste activated sludge (Px), observed cell yield (Yobs) and average daily influent flow rate (Q) and hit the calculate button. Here is how the Effluent substrate concentration when net waste activated sludge is given calculation can be explained with given input values -> 0.99988 = 0.001-(1.15740740740741E-11/(1*1.15740740740741E-05*8.34)).

FAQ

What is Effluent substrate concentration when net waste activated sludge is given?
The Effluent substrate concentration when net waste activated sludge is given is the total amount of BOD which is present in the outgoing sewage from the reactor and is represented as S=So-(Px/(Yobs*Q*8.34)) or effluent substrate concentration=influent substrate concentration-(net waste activated sludge/(observed cell yield*average daily influent flow rate*8.34)). Influent substrate concentration is the concentration of BOD which is present in the influent, Net waste activated sludge is the amount of waste product that can be treated using the activated sludge process, observed cell yield is the observed mg of cells produced per mg organic matter removed and Average daily influent flow rate is the total discharge that comes in the reactor.
How to calculate Effluent substrate concentration when net waste activated sludge is given?
The Effluent substrate concentration when net waste activated sludge is given is the total amount of BOD which is present in the outgoing sewage from the reactor is calculated using effluent substrate concentration=influent substrate concentration-(net waste activated sludge/(observed cell yield*average daily influent flow rate*8.34)). To calculate Effluent substrate concentration when net waste activated sludge is given, you need influent substrate concentration (So), net waste activated sludge (Px), observed cell yield (Yobs) and average daily influent flow rate (Q). With our tool, you need to enter the respective value for influent substrate concentration, net waste activated sludge, observed cell yield and average daily influent flow rate and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate effluent substrate concentration?
In this formula, effluent substrate concentration uses influent substrate concentration, net waste activated sludge, observed cell yield and average daily influent flow rate. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • effluent substrate concentration=influent substrate concentration-((Volume of the reactor*mlvss*(1+(endogenous decay coefficient*mean cell residence time)))/(mean cell residence time*average daily influent flow rate*maximum yield coefficient))
  • effluent substrate concentration=influent substrate concentration-((theoretical oxygen requirement+(1.42*net waste activated sludge))*(bod conversion factor/(8.34*average daily influent flow rate)))
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