Wastewater Flow given Hydraulic Loading Calculator

✖Hydraulic Loading refers to the volume of liquid (feedstock) that is added to the digester per unit of time and surface area.ⓘ Hydraulic Loading [H]			+10% -10%
✖The Area is the amount of two-dimensional space taken up by an object.ⓘ Area [A]			+10% -10%
✖Recirculation Ratio is the ratio of the RAS pumping rate to influent flow rate.ⓘ Recirculation Ratio [α]			+10% -10%

✖Waste Water Flow refers to the movement of water and dissolved waste materials from residential, commercial, industrial, agricultural sources through a sewer system to a treatment facility.ⓘ Wastewater Flow given Hydraulic Loading [W_w]

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Formula

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Wastewater Flow given Hydraulic Loading

Formula

W w = H \cdot A \cdot \frac{1440}{1 + α}

Example

1.333333 m³/s = 4 m³/d \cdot 50 m² \cdot \frac{1440}{1 + 1.5}

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Wastewater Flow given Hydraulic Loading Solution

STEP 0: Pre-Calculation Summary

Formula Used

Waste Water Flow = Hydraulic Loading*Area*1440/(1+Recirculation Ratio)
W_w = H*A*1440/(1+α)
This formula uses 4 Variables

Variables Used

Waste Water Flow - (Measured in Cubic Meter per Second) - Waste Water Flow refers to the movement of water and dissolved waste materials from residential, commercial, industrial, agricultural sources through a sewer system to a treatment facility.
Hydraulic Loading - (Measured in Cubic Meter per Second) - Hydraulic Loading refers to the volume of liquid (feedstock) that is added to the digester per unit of time and surface area.
Area - (Measured in Square Meter) - The Area is the amount of two-dimensional space taken up by an object.
Recirculation Ratio - Recirculation Ratio is the ratio of the RAS pumping rate to influent flow rate.

STEP 1: Convert Input(s) to Base Unit

Hydraulic Loading: 4 Cubic Meter per Day --> 4.62962962962963E-05 Cubic Meter per Second (Check conversion here)
Area: 50 Square Meter --> 50 Square Meter No Conversion Required
Recirculation Ratio: 1.5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

W_w = H*A*1440/(1+α) --> 4.62962962962963E-05*50*1440/(1+1.5)

Evaluating ... ...

W_w = 1.33333333333333

STEP 3: Convert Result to Output's Unit

1.33333333333333 Cubic Meter per Second --> No Conversion Required

FINAL ANSWER

1.33333333333333 ≈ 1.333333 Cubic Meter per Second <-- Waste Water Flow

(Calculation completed in 00.004 seconds)

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Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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Birsa Institute of Technology (BIT), Sindri

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< Wastewater Flow Calculators

Wastewater Flow given Hydraulic Loading

Go Waste Water Flow = Hydraulic Loading*Area*1440/(1+Recirculation Ratio)

Wastewater Flow given BOD Loading for First Stage

Go Waste Water Flow = BOD Loading to Filter 2/(8.34*Influent BOD)

Wastewater Flow given Recirculation Ratio

Go Waste Water Flow = Recirculation Flow/Recirculation Ratio

Wastewater Flow given Hydraulic Loading Formula

Waste Water Flow = Hydraulic Loading*Area*1440/(1+Recirculation Ratio)
W_w = H*A*1440/(1+α)

What is Hydraulic Loading?

Hydraulic Loading is defined as wastewater treatment process unit as the volume of wastewater applied to the surface of the process unit per time period. It is often expressed in gallons per day per square foot (gpd/ft2).

How to Calculate Wastewater Flow given Hydraulic Loading?

Wastewater Flow given Hydraulic Loading calculator uses Waste Water Flow = Hydraulic Loading*Area*1440/(1+Recirculation Ratio) to calculate the Waste Water Flow, The Wastewater Flow given Hydraulic Loading formula is defined as the hydraulic load on the treatment plant. It affects the design, operation, and efficiency of treatment processes. Waste Water Flow is denoted by W_w symbol.

How to calculate Wastewater Flow given Hydraulic Loading using this online calculator? To use this online calculator for Wastewater Flow given Hydraulic Loading, enter Hydraulic Loading (H), Area (A) & Recirculation Ratio (α) and hit the calculate button. Here is how the Wastewater Flow given Hydraulic Loading calculation can be explained with given input values -> 1.333333 = 4.62962962962963E-05*50*1440/(1+1.5).

FAQ

What is Wastewater Flow given Hydraulic Loading?

The Wastewater Flow given Hydraulic Loading formula is defined as the hydraulic load on the treatment plant. It affects the design, operation, and efficiency of treatment processes and is represented as W_w = H*A*1440/(1+α) or Waste Water Flow = Hydraulic Loading*Area*1440/(1+Recirculation Ratio). Hydraulic Loading refers to the volume of liquid (feedstock) that is added to the digester per unit of time and surface area, The Area is the amount of two-dimensional space taken up by an object & Recirculation Ratio is the ratio of the RAS pumping rate to influent flow rate.

How to calculate Wastewater Flow given Hydraulic Loading?

The Wastewater Flow given Hydraulic Loading formula is defined as the hydraulic load on the treatment plant. It affects the design, operation, and efficiency of treatment processes is calculated using Waste Water Flow = Hydraulic Loading*Area*1440/(1+Recirculation Ratio). To calculate Wastewater Flow given Hydraulic Loading, you need Hydraulic Loading (H), Area (A) & Recirculation Ratio (α). With our tool, you need to enter the respective value for Hydraulic Loading, Area & Recirculation Ratio 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 Waste Water Flow?

In this formula, Waste Water Flow uses Hydraulic Loading, Area & Recirculation Ratio. We can use 2 other way(s) to calculate the same, which is/are as follows -

Waste Water Flow = Recirculation Flow/Recirculation Ratio
Waste Water Flow = BOD Loading to Filter 2/(8.34*Influent BOD)

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