Preprint Article Version 1 This version is not peer-reviewed

Determining Rainwater Harvesting Storage Capacity with Particle Swarm Optimization

Version 1 : Received: 19 August 2018 / Approved: 20 August 2018 / Online: 20 August 2018 (10:09:06 CEST)

How to cite: Saplioglu, K.; Kucukerdem, T.S.; Senel, F.A. Determining Rainwater Harvesting Storage Capacity with Particle Swarm Optimization. Preprints 2018, 2018080348 (doi: 10.20944/preprints201808.0348.v1). Saplioglu, K.; Kucukerdem, T.S.; Senel, F.A. Determining Rainwater Harvesting Storage Capacity with Particle Swarm Optimization. Preprints 2018, 2018080348 (doi: 10.20944/preprints201808.0348.v1).

Abstract

Water is essential for living organisms. The increase in world population, global climate change and rapid growth in industrialization and urbanization have brought with them water issues around the world in recent years. Not only should existing water resources be used reasonably and efficiently but alternative water resources should also be explored and secured. Rainwater harvesting, which is one of the alternative water resources, can provide economic and environmental solutions. For rainwater harvesting, the size of reservoirs in which rainwater captured from roof catchments is stored should be determined. Determining the optimum tank capacity depending on precipitation and consumption rates allows us to make maximum use of rainwater tanks. The aim of this study is to determine the optimum tank capacity for the storage of rainwater captured from roof catchments in order to meet the water demand for agricultural production. Precipitation data were collected from the city of Isparta and its districts. Rainwater tank capacity was determined using the Rippl, residual mass curve, minimum flow and particle swarm optimization methods. Storage capacities varying according to roof areas and consumption rates are shown in a graph. Results show that particle swarm optimization is the best method.

Subject Areas

rainwater harvesting; optimization; Rippl method; rainwater storage capacity

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