Sludge Volume Index given Sewage Discharge and MLSS Calculator

✖Recirculation Flow is the flow generated in recirculation tank collecting the primary treated effluent from a pretreatment component.ⓘ Recirculation Flow [Q_r]			+10% -10%
✖Sewage discharge is the flow rate of sewage when it is being discharged in the river.ⓘ Sewage Discharge [Q_s]			+10% -10%
✖MLSS is the sum of volatile suspended solids (organics) and fixed suspended solids (inorganics).ⓘ MLSS [X]			+10% -10%

✖Sludge Volume Index given Sewage Discharge is the ratio of volume to MLSS.ⓘ Sludge Volume Index given Sewage Discharge and MLSS [SVI_s]

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Sludge Volume Index given Sewage Discharge and MLSS Solution

STEP 0: Pre-Calculation Summary

Formula Used

Sludge Volume Index given Sewage Discharge = ((Recirculation Flow/Sewage Discharge))/((Recirculation Flow/Sewage Discharge)*MLSS+MLSS)
SVI_s = ((Q_r/Q_s))/((Q_r/Q_s)*X+X)
This formula uses 4 Variables

Variables Used

Sludge Volume Index given Sewage Discharge - (Measured in Cubic Meter per Kilogram) - Sludge Volume Index given Sewage Discharge is the ratio of volume to MLSS.
Recirculation Flow - (Measured in Cubic Meter per Second) - Recirculation Flow is the flow generated in recirculation tank collecting the primary treated effluent from a pretreatment component.
Sewage Discharge - (Measured in Cubic Meter per Second) - Sewage discharge is the flow rate of sewage when it is being discharged in the river.
MLSS - (Measured in Kilogram per Cubic Meter) - MLSS is the sum of volatile suspended solids (organics) and fixed suspended solids (inorganics).

STEP 1: Convert Input(s) to Base Unit

Recirculation Flow: 15 Cubic Meter per Second --> 15 Cubic Meter per Second No Conversion Required
Sewage Discharge: 10 Cubic Meter per Second --> 10 Cubic Meter per Second No Conversion Required
MLSS: 1200 Milligram per Liter --> 1.2 Kilogram per Cubic Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

SVI_s = ((Q_r/Q_s))/((Q_r/Q_s)*X+X) --> ((15/10))/((15/10)*1.2+1.2)

Evaluating ... ...

SVI_s = 0.5

STEP 3: Convert Result to Output's Unit

0.5 Cubic Meter per Kilogram -->0.5 Liter per Gram (Check conversion here)

FINAL ANSWER

0.5 Liter per Gram <-- Sludge Volume Index given Sewage Discharge

(Calculation completed in 00.020 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< Sludge Volume Index Calculators

Sludge Volume Index given Sewage Discharge and MLSS

LaTeX Go Sludge Volume Index given Sewage Discharge = ((Recirculation Flow/Sewage Discharge))/((Recirculation Flow/Sewage Discharge)*MLSS+MLSS)

MLSS given Sludge Volume Index

LaTeX Go MLSS = (Sludge Volume*1000)/Sludge Volume Index

Sludge Volume Index

LaTeX Go Sludge Volume Index = (Sludge Volume*1000/MLSS)

Sludge Volume Index given Sewage Discharge and MLSS Formula

LaTeX Go

Sludge Volume Index given Sewage Discharge = ((Recirculation Flow/Sewage Discharge))/((Recirculation Flow/Sewage Discharge)*MLSS+MLSS)
SVI_s = ((Q_r/Q_s))/((Q_r/Q_s)*X+X)

What is Sludge?

Sludge is a semi-solid slurry that can be produced from a range of industrial processes, from water treatment, wastewater treatment or on-site sanitation systems.

How to Calculate Sludge Volume Index given Sewage Discharge and MLSS?

Sludge Volume Index given Sewage Discharge and MLSS calculator uses Sludge Volume Index given Sewage Discharge = ((Recirculation Flow/Sewage Discharge))/((Recirculation Flow/Sewage Discharge)*MLSS+MLSS) to calculate the Sludge Volume Index given Sewage Discharge, The Sludge Volume Index given Sewage Discharge and MLSS formula is defined as the calculation of sludge volume index when we have prior information of sewage discharge and MLSS. Sludge Volume Index given Sewage Discharge is denoted by SVI_s symbol.

How to calculate Sludge Volume Index given Sewage Discharge and MLSS using this online calculator? To use this online calculator for Sludge Volume Index given Sewage Discharge and MLSS, enter Recirculation Flow (Q_r), Sewage Discharge (Q_s) & MLSS (X) and hit the calculate button. Here is how the Sludge Volume Index given Sewage Discharge and MLSS calculation can be explained with given input values -> 0.5 = ((15/10))/((15/10)*1.2+1.2).

FAQ

What is Sludge Volume Index given Sewage Discharge and MLSS?

The Sludge Volume Index given Sewage Discharge and MLSS formula is defined as the calculation of sludge volume index when we have prior information of sewage discharge and MLSS and is represented as SVI_s = ((Q_r/Q_s))/((Q_r/Q_s)*X+X) or Sludge Volume Index given Sewage Discharge = ((Recirculation Flow/Sewage Discharge))/((Recirculation Flow/Sewage Discharge)*MLSS+MLSS). Recirculation Flow is the flow generated in recirculation tank collecting the primary treated effluent from a pretreatment component, Sewage discharge is the flow rate of sewage when it is being discharged in the river & MLSS is the sum of volatile suspended solids (organics) and fixed suspended solids (inorganics).

How to calculate Sludge Volume Index given Sewage Discharge and MLSS?

The Sludge Volume Index given Sewage Discharge and MLSS formula is defined as the calculation of sludge volume index when we have prior information of sewage discharge and MLSS is calculated using Sludge Volume Index given Sewage Discharge = ((Recirculation Flow/Sewage Discharge))/((Recirculation Flow/Sewage Discharge)*MLSS+MLSS). To calculate Sludge Volume Index given Sewage Discharge and MLSS, you need Recirculation Flow (Q_r), Sewage Discharge (Q_s) & MLSS (X). With our tool, you need to enter the respective value for Recirculation Flow, Sewage Discharge & MLSS and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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