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 volume occupied by 1 gram of activated sludge after 30 minutes of settling in a 1-liter graduated cylinder. SVI is expressed in milliliters per gram.ⓘ 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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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 volume occupied by 1 gram of activated sludge after 30 minutes of settling in a 1-liter graduated cylinder. SVI is expressed in milliliters per gram.

STEP 1: Convert Input(s) to Base Unit

Sludge Volume: 180.7 --> No Conversion Required
Sludge Volume Index: 150 Milliliter per Gram --> 150 Milliliter per Gram No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

X = (V_ob*1000)/SVI --> (180.7*1000)/150

Evaluating ... ...

X = 1204.66666666667

STEP 3: Convert Result to Output's Unit

1.20466666666667 Kilogram per Cubic Meter -->1204.66666666667 Milligram per Liter (Check conversion here)

FINAL ANSWER

1204.66666666667 ≈ 1204.667 Milligram per Liter <-- MLSS

(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)

MLSS given Sludge Volume Index Formula

LaTeX Go

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 formula is defined as 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 -> 1.2E+6 = (180.7*1000)/0.15.

FAQ

What is MLSS given Sludge Volume Index?

The MLSS given Sludge Volume Index formula is defined as 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 volume occupied by 1 gram of activated sludge after 30 minutes of settling in a 1-liter graduated cylinder. SVI is expressed in milliliters per gram.

How to calculate MLSS given Sludge Volume Index?

The MLSS given Sludge Volume Index formula is defined as 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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