MLSS given Sludge Volume Index Calculator

✖Sludge Volume (mL/L) is represented in terms of milliliter per liter.ⓘ Sludge Volume [V_ob]			+10% -10%
✖Sludge Volume Index is the ratio of volume to MLSS.ⓘ Sludge Volume Index [SVI]			+10% -10%

✖MLSS is the sum of volatile suspended solids (organics) and fixed suspended solids (inorganics).ⓘ MLSS given Sludge Volume Index [X]

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Formula

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MLSS given Sludge Volume Index

Formula

`"X" = ("V"_{"ob"}*1000)/"SVI"`

Example

`"1.25mg/L"=("2.5"*1000)/"2L/g"`

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MLSS given Sludge Volume Index Solution

STEP 0: Pre-Calculation Summary

Formula Used

MLSS = (Sludge Volume*1000)/Sludge Volume Index
X = (V_ob*1000)/SVI
This formula uses 3 Variables

Variables Used

MLSS - (Measured in Milligram per Liter) - MLSS is the sum of volatile suspended solids (organics) and fixed suspended solids (inorganics).
Sludge Volume - Sludge Volume (mL/L) is represented in terms of milliliter per liter.
Sludge Volume Index - (Measured in Milliliter per Gram) - Sludge Volume Index is the ratio of volume to MLSS.

STEP 1: Convert Input(s) to Base Unit

Sludge Volume: 2.5 --> No Conversion Required
Sludge Volume Index: 2 Liter per Gram --> 2000 Milliliter per Gram (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

X = (V_ob*1000)/SVI --> (2.5*1000)/2000

Evaluating ... ...

X = 1.25

STEP 3: Convert Result to Output's Unit

0.00125 Kilogram per Cubic Meter -->1.25 Milligram per Liter (Check conversion here)

FINAL ANSWER

1.25 Milligram per Liter <-- MLSS

(Calculation completed in 00.004 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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< 2 Sludge Volume Index Calculators

MLSS given Sludge Volume Index

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

Sludge Volume Index

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

MLSS given Sludge Volume Index Formula

MLSS = (Sludge Volume*1000)/Sludge Volume Index
X = (V_ob*1000)/SVI

What is MLSS ?

Mixed liquor suspended solids (MLSS) is the concentration of suspended solids, in an aeration tank during the activated sludge process, which occurs during the treatment of waste water.

How to Calculate MLSS given Sludge Volume Index?

MLSS given Sludge Volume Index calculator uses MLSS = (Sludge Volume*1000)/Sludge Volume Index to calculate the MLSS, The MLSS given Sludge Volume Index is a mixture of raw or settled wastewater and activated sludge contained in an aeration basin in the activated sludge process. MLSS is denoted by X symbol.

How to calculate MLSS given Sludge Volume Index using this online calculator? To use this online calculator for MLSS given Sludge Volume Index, enter Sludge Volume (V_ob) & Sludge Volume Index (SVI) and hit the calculate button. Here is how the MLSS given Sludge Volume Index calculation can be explained with given input values -> 1250 = (2.5*1000)/2.

FAQ

What is MLSS given Sludge Volume Index?

The MLSS given Sludge Volume Index is a mixture of raw or settled wastewater and activated sludge contained in an aeration basin in the activated sludge process and is represented as X = (V_ob*1000)/SVI or MLSS = (Sludge Volume*1000)/Sludge Volume Index. Sludge Volume (mL/L) is represented in terms of milliliter per liter & Sludge Volume Index is the ratio of volume to MLSS.

How to calculate MLSS given Sludge Volume Index?

The MLSS given Sludge Volume Index is a mixture of raw or settled wastewater and activated sludge contained in an aeration basin in the activated sludge process is calculated using MLSS = (Sludge Volume*1000)/Sludge Volume Index. To calculate MLSS given Sludge Volume Index, you need Sludge Volume (V_ob) & Sludge Volume Index (SVI). With our tool, you need to enter the respective value for Sludge Volume & Sludge Volume Index 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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