Net Export of Water from Basin Formula

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Net Export of Water from Basin, any area of land where precipitation collects and drains off into a common outlet. Check FAQs
Fx=RN-Ro+Vr-Vd-EM+ΔSv
Fx - Net Export of Water from Basin?RN - Natural Flow Volume?Ro - Observed Flow Volume?Vr - Volume of Return Flow?Vd - Volume Diverted Out of Stream?EM - Net Evaporation Losses?ΔSv - Change in Storage Volumes?

Net Export of Water from Basin Example

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With units
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Here is how the Net Export of Water from Basin equation looks like with Values.

Here is how the Net Export of Water from Basin equation looks like with Units.

Here is how the Net Export of Water from Basin equation looks like.

140Edit=174Edit-50Edit+10Edit-12Edit-2Edit+20Edit
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Net Export of Water from Basin Solution

Follow our step by step solution on how to calculate Net Export of Water from Basin?

FIRST Step Consider the formula
Fx=RN-Ro+Vr-Vd-EM+ΔSv
Next Step Substitute values of Variables
Fx=174m³/s-50m³/s+10m³/s-12m³/s-2+20
Next Step Prepare to Evaluate
Fx=174-50+10-12-2+20
LAST Step Evaluate
Fx=140

Net Export of Water from Basin Formula Elements

Variables
Net Export of Water from Basin
Net Export of Water from Basin, any area of land where precipitation collects and drains off into a common outlet.
Symbol: Fx
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Natural Flow Volume
Natural Flow Volume is the quantity of water that would have flowed in a river past a particular point in a particular period.
Symbol: RN
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Observed Flow Volume
Observed Flow Volume is the recorded the quantity of water that would have flowed in a river past a particular point in a particular period.
Symbol: Ro
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Volume of Return Flow
Volume of Return Flow from irrigation, domestic water supply and industrial use.
Symbol: Vr
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Volume Diverted Out of Stream
Volume Diverted Out of Stream for irrigation, domestic water supply and industrial use.
Symbol: Vd
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Net Evaporation Losses
Net Evaporation Losses from Reservoirs on the Stream is the loss of stored volatile liquid component or mixture by evaporation by temperature, pressure, and vapor-recovery systems.
Symbol: EM
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Change in Storage Volumes
Change in Storage Volumes of water storage bodies on the stream is the difference of water incoming and outgoing.
Symbol: ΔSv
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other formulas in Natural Flow category

​Go Natural Flow Volume
RN=(Ro-Vr)+Vd+EM+Fx+ΔSv
​Go Observed Flow Volume at Terminal Site given Natural Flow Volume
Ro=RN+Vr-Vd-EM-Fx-ΔSv

How to Evaluate Net Export of Water from Basin?

Net Export of Water from Basin evaluator uses Net Export of Water from Basin = Natural Flow Volume-Observed Flow Volume+Volume of Return Flow-Volume Diverted Out of Stream-Net Evaporation Losses+Change in Storage Volumes to evaluate the Net Export of Water from Basin, The Net Export of Water from Basin formula is defined as the quantity of water from the basin to the respective destination of the catchment area. Net Export of Water from Basin is denoted by Fx symbol.

How to evaluate Net Export of Water from Basin using this online evaluator? To use this online evaluator for Net Export of Water from Basin, enter Natural Flow Volume (RN), Observed Flow Volume (Ro), Volume of Return Flow (Vr), Volume Diverted Out of Stream (Vd), Net Evaporation Losses (EM) & Change in Storage Volumes (ΔSv) and hit the calculate button.

FAQs on Net Export of Water from Basin

What is the formula to find Net Export of Water from Basin?
The formula of Net Export of Water from Basin is expressed as Net Export of Water from Basin = Natural Flow Volume-Observed Flow Volume+Volume of Return Flow-Volume Diverted Out of Stream-Net Evaporation Losses+Change in Storage Volumes. Here is an example- 140 = 174-50+10-12-2+20.
How to calculate Net Export of Water from Basin?
With Natural Flow Volume (RN), Observed Flow Volume (Ro), Volume of Return Flow (Vr), Volume Diverted Out of Stream (Vd), Net Evaporation Losses (EM) & Change in Storage Volumes (ΔSv) we can find Net Export of Water from Basin using the formula - Net Export of Water from Basin = Natural Flow Volume-Observed Flow Volume+Volume of Return Flow-Volume Diverted Out of Stream-Net Evaporation Losses+Change in Storage Volumes.
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