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Rainwater harvesting: Sizing and modeling (view source)
Revision as of 13:43, 17 August 2017
, 7 years agono edit summary
[[File:Cistern Size.png|thumb|Schematic diagram of the inputs and outputs to a rainwater harvesting cistern]]
[[File:Cistern Size.png|thumb|Schematic diagram of the inputs and outputs to a rainwater harvesting cistern]]
===Simple===
===Simple===
Five percent of the average annual yield can be estimated:
Five percent of the average annual yield can be estimated
:<math>Y_{0.05} = A \times C_{vol, A}\times R_{a} \times e \times 0.05</math>
:<math>Y_{0.05} = A \times C_{vol, A}\times R_{a} \times e \times 0.05</math>
where:
where: