Hydraulic Retention Time given Volume of Rapid Mix Basin Calculator

✖Volume of Rapid Mix Basin is a component of water treatment plants designed to quickly mix coagulants or other chemicals with water.ⓘ Volume of Rapid Mix Basin [V_rapid]			+10% -10%
✖Francis Discharge with Suppressed End is discharge of flow without the end contraction.ⓘ Francis Discharge with Suppressed End [Q_Fr']			+10% -10%

✖Hydraulic Retention Time in Seconds is referred as the ratio between the reactor volume and the feed flow rate, it represents the average time the cells and substrates stay inside the reactor.ⓘ Hydraulic Retention Time given Volume of Rapid Mix Basin [θ_s]

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Hydraulic Retention Time given Volume of Rapid Mix Basin Solution

STEP 0: Pre-Calculation Summary

Formula Used

Hydraulic Retention Time in Seconds = Volume of Rapid Mix Basin/Francis Discharge with Suppressed End
θ_s = V_rapid/Q_Fr'
This formula uses 3 Variables

Variables Used

Hydraulic Retention Time in Seconds - (Measured in Second) - Hydraulic Retention Time in Seconds is referred as the ratio between the reactor volume and the feed flow rate, it represents the average time the cells and substrates stay inside the reactor.
Volume of Rapid Mix Basin - (Measured in Cubic Meter) - Volume of Rapid Mix Basin is a component of water treatment plants designed to quickly mix coagulants or other chemicals with water.
Francis Discharge with Suppressed End - (Measured in Cubic Meter per Second) - Francis Discharge with Suppressed End is discharge of flow without the end contraction.

STEP 1: Convert Input(s) to Base Unit

Volume of Rapid Mix Basin: 196 Cubic Meter --> 196 Cubic Meter No Conversion Required
Francis Discharge with Suppressed End: 28 Cubic Meter per Second --> 28 Cubic Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

θ_s = V_rapid/Q_Fr' --> 196/28

Evaluating ... ...

θ_s = 7

STEP 3: Convert Result to Output's Unit

7 Second --> No Conversion Required

FINAL ANSWER

7 Second <-- Hydraulic Retention Time in Seconds

(Calculation completed in 00.004 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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National Institute of Technology (NIT), Warangal

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Hydraulic Retention Time given Volume of Rapid Mix Basin Formula

LaTeX Go

Hydraulic Retention Time in Seconds = Volume of Rapid Mix Basin/Francis Discharge with Suppressed End
θ_s = V_rapid/Q_Fr'

What is Hydraulic Retention Time?

Hydraulic Retention Time (HRT) is a measure of the average length of time that a soluble compound remains in a constructed bioreactor. The volume of the aeration tank divided by the influent flow rate is τ (tau), the hydraulic retention time.

How to Calculate Hydraulic Retention Time given Volume of Rapid Mix Basin?

Hydraulic Retention Time given Volume of Rapid Mix Basin calculator uses Hydraulic Retention Time in Seconds = Volume of Rapid Mix Basin/Francis Discharge with Suppressed End to calculate the Hydraulic Retention Time in Seconds, The Hydraulic Retention Time given Volume of Rapid Mix Basin formula is defined as measure of the average length of time that a soluble compound remains in a constructed bioreactor. Hydraulic Retention Time in Seconds is denoted by θ_s symbol.

How to calculate Hydraulic Retention Time given Volume of Rapid Mix Basin using this online calculator? To use this online calculator for Hydraulic Retention Time given Volume of Rapid Mix Basin, enter Volume of Rapid Mix Basin (V_rapid) & Francis Discharge with Suppressed End (Q_Fr') and hit the calculate button. Here is how the Hydraulic Retention Time given Volume of Rapid Mix Basin calculation can be explained with given input values -> 7 = 196/28.

FAQ

What is Hydraulic Retention Time given Volume of Rapid Mix Basin?

The Hydraulic Retention Time given Volume of Rapid Mix Basin formula is defined as measure of the average length of time that a soluble compound remains in a constructed bioreactor and is represented as θ_s = V_rapid/Q_Fr' or Hydraulic Retention Time in Seconds = Volume of Rapid Mix Basin/Francis Discharge with Suppressed End. Volume of Rapid Mix Basin is a component of water treatment plants designed to quickly mix coagulants or other chemicals with water & Francis Discharge with Suppressed End is discharge of flow without the end contraction.

How to calculate Hydraulic Retention Time given Volume of Rapid Mix Basin?

The Hydraulic Retention Time given Volume of Rapid Mix Basin formula is defined as measure of the average length of time that a soluble compound remains in a constructed bioreactor is calculated using Hydraulic Retention Time in Seconds = Volume of Rapid Mix Basin/Francis Discharge with Suppressed End. To calculate Hydraulic Retention Time given Volume of Rapid Mix Basin, you need Volume of Rapid Mix Basin (V_rapid) & Francis Discharge with Suppressed End (Q_Fr'). With our tool, you need to enter the respective value for Volume of Rapid Mix Basin & Francis Discharge with Suppressed End 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 Hydraulic Retention Time in Seconds?

In this formula, Hydraulic Retention Time in Seconds uses Volume of Rapid Mix Basin & Francis Discharge with Suppressed End. We can use 1 other way(s) to calculate the same, which is/are as follows -

Hydraulic Retention Time in Seconds = F:M Ratio/(Influent Substrate Concentration h*MLVSS Hydraulic Retention Time)

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