Drawdown given Specific Capacity Calculator

✖The Pumping Rate is referred as volume of water (or other fluid) that is pumped per unit of time. It’s typically measured in units like liters per second (L/s) or cubic meters per hour (m³/h).ⓘ Pumping Rate [q]			+10% -10%
✖The Specific Capacity is referred as amount of water furnished under a standard unit head.ⓘ Specific Capacity [K_s]			+10% -10%

✖The Drawdown Inside the Well refers to the radius of the pumping well is a change in groundwater level due to an applied stress.ⓘ Drawdown given Specific Capacity [s_t]

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Drawdown given Specific Capacity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Drawdown Inside the Well = Pumping Rate/Specific Capacity
s_t = q/K_s
This formula uses 3 Variables

Variables Used

Drawdown Inside the Well - (Measured in Meter) - The Drawdown Inside the Well refers to the radius of the pumping well is a change in groundwater level due to an applied stress.
Pumping Rate - (Measured in Cubic Meter per Second) - The Pumping Rate is referred as volume of water (or other fluid) that is pumped per unit of time. It’s typically measured in units like liters per second (L/s) or cubic meters per hour (m³/h).
Specific Capacity - The Specific Capacity is referred as amount of water furnished under a standard unit head.

STEP 1: Convert Input(s) to Base Unit

Pumping Rate: 7 Cubic Meter per Second --> 7 Cubic Meter per Second No Conversion Required
Specific Capacity: 0.75 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

s_t = q/K_s --> 7/0.75

Evaluating ... ...

s_t = 9.33333333333333

STEP 3: Convert Result to Output's Unit

9.33333333333333 Meter --> No Conversion Required

FINAL ANSWER

9.33333333333333 ≈ 9.333333 Meter <-- Drawdown Inside the Well

(Calculation completed in 00.004 seconds)

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Created by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

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NSS College of Engineering (NSSCE), Palakkad

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< Well Efficiency Calculators

Well Efficiency

LaTeX Go Well Efficiency = (Change in Drawdown/Drawdown Inside the Well)

Pumping Rate given Specific Capacity

LaTeX Go Pumping Rate = Specific Capacity*Drawdown Inside the Well

Drawdown given Specific Capacity

LaTeX Go Drawdown Inside the Well = Pumping Rate/Specific Capacity

Specific Capacity

LaTeX Go Specific Capacity = Pumping Rate/Drawdown Inside the Well

Drawdown given Specific Capacity Formula

LaTeX Go

Drawdown Inside the Well = Pumping Rate/Specific Capacity
s_t = q/K_s

What is Specific Capacity?

Specific Capacity is the amount of water that is furnished under unit lowering of the surface of the water in a well by pumping.

How to Calculate Drawdown given Specific Capacity?

Drawdown given Specific Capacity calculator uses Drawdown Inside the Well = Pumping Rate/Specific Capacity to calculate the Drawdown Inside the Well, The Drawdown given Specific Capacity formula is defined as the ratio of pumping rate to that of specific capacity which is the reduction in hydraulic head observed at a well in an aquifer. Drawdown Inside the Well is denoted by s_t symbol.

How to calculate Drawdown given Specific Capacity using this online calculator? To use this online calculator for Drawdown given Specific Capacity, enter Pumping Rate (q) & Specific Capacity (K_s) and hit the calculate button. Here is how the Drawdown given Specific Capacity calculation can be explained with given input values -> 9.333333 = 7/0.75.

FAQ

What is Drawdown given Specific Capacity?

The Drawdown given Specific Capacity formula is defined as the ratio of pumping rate to that of specific capacity which is the reduction in hydraulic head observed at a well in an aquifer and is represented as s_t = q/K_s or Drawdown Inside the Well = Pumping Rate/Specific Capacity. The Pumping Rate is referred as volume of water (or other fluid) that is pumped per unit of time. It’s typically measured in units like liters per second (L/s) or cubic meters per hour (m³/h) & The Specific Capacity is referred as amount of water furnished under a standard unit head.

How to calculate Drawdown given Specific Capacity?

The Drawdown given Specific Capacity formula is defined as the ratio of pumping rate to that of specific capacity which is the reduction in hydraulic head observed at a well in an aquifer is calculated using Drawdown Inside the Well = Pumping Rate/Specific Capacity. To calculate Drawdown given Specific Capacity, you need Pumping Rate (q) & Specific Capacity (K_s). With our tool, you need to enter the respective value for Pumping Rate & Specific Capacity 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 Drawdown Inside the Well?

In this formula, Drawdown Inside the Well uses Pumping Rate & Specific Capacity. We can use 1 other way(s) to calculate the same, which is/are as follows -

Drawdown Inside the Well = Change in Drawdown/Well Efficiency

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