Hydraulic Loading to each Filter Calculator

✖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.ⓘ Waste Water Flow [W_w]			+10% -10%
✖The Area is the amount of two-dimensional space taken up by an object.ⓘ Area [A]			+10% -10%

✖Hydraulic Loading refers to the volume of liquid (feedstock) that is added to the digester per unit of time and surface area.ⓘ Hydraulic Loading to each Filter [H]

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Formula

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Hydraulic Loading to each Filter

Formula

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

Example

4.2 m³/d = (1 + 1.5) \cdot \frac{1.4 m³/s}{50 m² \cdot 1440}

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Hydraulic Loading to each Filter Solution

STEP 0: Pre-Calculation Summary

Formula Used

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

Variables Used

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.
Recirculation Ratio - Recirculation Ratio is the ratio of the RAS pumping rate to influent flow rate.
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.
Area - (Measured in Square Meter) - The Area is the amount of two-dimensional space taken up by an object.

STEP 1: Convert Input(s) to Base Unit

Recirculation Ratio: 1.5 --> No Conversion Required
Waste Water Flow: 1.4 Cubic Meter per Second --> 1.4 Cubic Meter per Second No Conversion Required
Area: 50 Square Meter --> 50 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

H = (1+α)*W_w/(A*1440) --> (1+1.5)*1.4/(50*1440)

Evaluating ... ...

H = 4.86111111111111E-05

STEP 3: Convert Result to Output's Unit

4.86111111111111E-05 Cubic Meter per Second -->4.2 Cubic Meter per Day (Check conversion here)

FINAL ANSWER

4.2 Cubic Meter per Day <-- Hydraulic Loading

(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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Verified by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< Design of Trickling Filter using NRC Equations Calculators

Hydraulic Loading to each Filter

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

Area given Hydraulic Loading

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

Hydraulic Loading to each Filter Formula

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

What is Trickling Filter?

Trickling Filter is a type of wastewater treatment system. It consists of a fixed bed of rocks, coke, gravel, slag, polyurethane foam, sphagnum peat moss, ceramic, or plastic media over which sewage or other wastewater flows downward and causes a layer of microbial slime (biofilm) to grow, covering the bed of media.

How to Calculate Hydraulic Loading to each Filter?

Hydraulic Loading to each Filter calculator uses Hydraulic Loading = (1+Recirculation Ratio)*Waste Water Flow/(Area*1440) to calculate the Hydraulic Loading, The Hydraulic Loading to each Filter formula is defined as the volume of liquid (feedstock) that is added to the digester per unit of time and surface area. Hydraulic Loading is denoted by H symbol.

How to calculate Hydraulic Loading to each Filter using this online calculator? To use this online calculator for Hydraulic Loading to each Filter, enter Recirculation Ratio (α), Waste Water Flow (W_w) & Area (A) and hit the calculate button. Here is how the Hydraulic Loading to each Filter calculation can be explained with given input values -> 362880 = (1+1.5)*1.4/(50*1440).

FAQ

What is Hydraulic Loading to each Filter?

The Hydraulic Loading to each Filter formula is defined as the volume of liquid (feedstock) that is added to the digester per unit of time and surface area and is represented as H = (1+α)*W_w/(A*1440) or Hydraulic Loading = (1+Recirculation Ratio)*Waste Water Flow/(Area*1440). Recirculation Ratio is the ratio of the RAS pumping rate to influent flow rate, 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 & The Area is the amount of two-dimensional space taken up by an object.

How to calculate Hydraulic Loading to each Filter?

The Hydraulic Loading to each Filter formula is defined as the volume of liquid (feedstock) that is added to the digester per unit of time and surface area is calculated using Hydraulic Loading = (1+Recirculation Ratio)*Waste Water Flow/(Area*1440). To calculate Hydraulic Loading to each Filter, you need Recirculation Ratio (α), Waste Water Flow (W_w) & Area (A). With our tool, you need to enter the respective value for Recirculation Ratio, Waste Water Flow & Area 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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