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Rain harvest Calculator
To calculate rainfall harvest, enter roof area & amount of rainfall and click calculate button using rain harvest calculator
Table of Contents:
Formula
Rainfall harvest = (RA * AF * 0.9 )
Where,
RA - Roof Area
AF - Amount of Rainfall
0.9 - Amount of total rainwater expected for harvesting.
Rainwater harvesting is the process of collecting and storing rain for later productive use. Harvested Rainwater is rainwater that is captured from the roofs of buildings on residential property. Harvested rainwater can be used for indoor needs at a residence, irrigation, or both, in whole or in part.
Rainwater harvesting is the gathering, or accumulating and storing, of rainwater for small irrigation and a way to increase ground water levels.
Example:
Calculate the Rainfall harvest.
Enter the Roof area: 25 m2
Amount of rainfall: 50 mm
Solution:
Apply Formula:
Rainfall harvest = (RA * AF * 0.9)
Rainfall harvest: 1125 liters
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