SIZING METHOD FOR STORMWATER HAR VESTING TANKS USING DAILY RESOLUTION RAINFALL AND WATER DEMAND DATA SETS

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Main Author:	Sandra Galarza-Molina
Format:	Artículo científico
Language:	en
Published:	Universidad de Caldas 2017
Subjects:	Estudios Ambientales ti me series water demand rainwater tank sizing urban water management Rainwater harvesting system (RWH
Online Access:	Acceder al recurso 1 Acceder al recurso 2 Acceder al recurso 3 Acceder al recurso 4 Acceder al recurso 5
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_version_	1866572055321772032
author	Sandra Galarza-Molina
author_facet	Sandra Galarza-Molina
contents	SIZING METHOD FOR STORMWATER HAR VESTING TANKS USING DAILY RESOLUTION RAINFALL AND WATER DEMAND DATA SETS Sandra Galarza-Molina Andrés Torres Estudios Ambientales ti me series water demand rainwater tank sizing urban water management Rainwater harvesting system (RWH This work presents a simplified method for ra inwater harvesting (RWH) tank sizing using long day-resolution rainfall time series. This me thod considers heterogeneous contributing catchments and water demand flow rates. For the tank sizing, we proposed to take into account the probability to supply the water demand, as well as the most needed probable time step and their respective variabilities. The method was ap plied to a specific case study (Pontificia Universidad Javeriana, RHW project), with 73 years of daily-resolution rainfall information (between 1936-2010). For the analysis we used different time periods from data-set and the results were: (i) for the whole data-set 76 years: 395 m 3 (28 days, probability: 78%); (ii) for the last ten years: 494 m 3 (35 days, probability: 89%); (iii) for the last five years: 346 m 3 (25 days, probability: 84%); (iv) for the last year: 155-198 m 3 (11-14 days, probab ility: 89-90%). These results seem to be influenced by an evolution of rainfall depth in different selected periods, which will be studied in further researches. 2017 artículo científico 1909-2474 https://www.redalyc.org/articulo.oa?id=321753629007 https://www.redalyc.org/journal/3217/321753629007/ https://www.redalyc.org/journal/3217/321753629007/html/ https://www.redalyc.org/journal/3217/321753629007/321753629007.epub https://www.redalyc.org/journal/3217/321753629007/movil en http://www.redalyc.org/revista.oa?id=3217 Revista Luna Azul application/pdf Universidad de Caldas Revista Luna Azul (Colombia) Num.45
format	Artículo científico
id	redalyc_321753629007
language	en
publishDate	2017
publisher	Universidad de Caldas
spellingShingle	SIZING METHOD FOR STORMWATER HAR VESTING TANKS USING DAILY RESOLUTION RAINFALL AND WATER DEMAND DATA SETS Sandra Galarza-Molina Estudios Ambientales ti me series water demand rainwater tank sizing urban water management Rainwater harvesting system (RWH SIZING METHOD FOR STORMWATER HAR VESTING TANKS USING DAILY RESOLUTION RAINFALL AND WATER DEMAND DATA SETS Sandra Galarza-Molina Andrés Torres Estudios Ambientales ti me series water demand rainwater tank sizing urban water management Rainwater harvesting system (RWH This work presents a simplified method for ra inwater harvesting (RWH) tank sizing using long day-resolution rainfall time series. This me thod considers heterogeneous contributing catchments and water demand flow rates. For the tank sizing, we proposed to take into account the probability to supply the water demand, as well as the most needed probable time step and their respective variabilities. The method was ap plied to a specific case study (Pontificia Universidad Javeriana, RHW project), with 73 years of daily-resolution rainfall information (between 1936-2010). For the analysis we used different time periods from data-set and the results were: (i) for the whole data-set 76 years: 395 m 3 (28 days, probability: 78%); (ii) for the last ten years: 494 m 3 (35 days, probability: 89%); (iii) for the last five years: 346 m 3 (25 days, probability: 84%); (iv) for the last year: 155-198 m 3 (11-14 days, probab ility: 89-90%). These results seem to be influenced by an evolution of rainfall depth in different selected periods, which will be studied in further researches. 2017 artículo científico 1909-2474 https://www.redalyc.org/articulo.oa?id=321753629007 https://www.redalyc.org/journal/3217/321753629007/ https://www.redalyc.org/journal/3217/321753629007/html/ https://www.redalyc.org/journal/3217/321753629007/321753629007.epub https://www.redalyc.org/journal/3217/321753629007/movil en http://www.redalyc.org/revista.oa?id=3217 Revista Luna Azul application/pdf Universidad de Caldas Revista Luna Azul (Colombia) Num.45
title	SIZING METHOD FOR STORMWATER HAR VESTING TANKS USING DAILY RESOLUTION RAINFALL AND WATER DEMAND DATA SETS
topic	Estudios Ambientales ti me series water demand rainwater tank sizing urban water management Rainwater harvesting system (RWH
url	https://www.redalyc.org/articulo.oa?id=321753629007 https://www.redalyc.org/journal/3217/321753629007/ https://www.redalyc.org/journal/3217/321753629007/html/ https://www.redalyc.org/journal/3217/321753629007/321753629007.epub https://www.redalyc.org/journal/3217/321753629007/movil

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