Analysis and forecasting of water demand and supply using WaterMet2 model PDF Download

Author: D. Prameshwari
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Meenakshi Arora
Publisher: MDPI
ISBN: 3038971073
Category : Science
Languages : en
Pages : 221

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This book is a printed edition of the Special Issue "Urban Water Cycle Modelling and Management" that was published in Water

Author: Maria Fernanda Reyes Perez
Publisher: CRC Press
ISBN: 1351245252
Category : Science
Languages : en
Pages : 272

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Book Description
Water resources in tourist islands have been severely threatened, especially in the Galápagos Islands, where the increased local population has generated attractive income from the tourist services. In addition, the data regarding water supply and demand are scarce. This study investigates water supply and demand in Santa Cruz, the most populated island of Galápagos. The research encompasses a thorough assessment of the water supply crisis, as well as the quantification of water demand from different categories (domestic, tourist, restaurants and laundries) through surveys, in the absence of water metering. Also, specific water demand was assessed by installing 18 water meters. The results yield a wide range of water consumption, questioning the current assumption of water scarcity. Furthermore, a prognosis of water supply and demand was carried out, and also several intervention strategies were proposed such as rainwater harvesting, greywater recycling, leakage reduction, water meter installation, water demand reduction, as well as seawater desalination to cope with the future population growth. Due to the fragility of the ecosystem, these strategies were assessed through a Multi-Criteria Decision Analysis, considering environmental, technical, economic and social aspects, as well as relevant stakeholders’ perspectives. finally, the water supply network of Puerto Ayora was evaluated in order to understand the need of the current intermittent supply regime. A methodology was developed to estimate the overflow of the domestic roof tanks (a common incidence amongst local population). The results question the practicality of individual household storage. The final results show that the current situation in terms of the lack of water quantity may not be real, as it has been thought for the last decades. The water issues refer more importantly to the water quality, as well as to the lack of proper water management practices.

Author: George William Reid
Publisher:
ISBN:
Category : Water consumption
Languages : en
Pages : 144

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Author: Junhao Lu
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 78

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Book Description
Forecasting water demand requires quantifying potential relationships between relevant statistics and ambient conditions such as water price and weather. Dr Enouy (2018) demonstrates that discrete histograms can be parameterized into continuous probability density functions. Consistent parametrization allows regression analysis to be applied to the PDF statistics, thus able to reproduce PDFs through time. This work briefly introduces Dr Enouy's (2018) methodology and mainly investigates the applicability of this method. It formalizes the implementation details of residential water application in terms of data culling, optimization and regression analysis. A modified version of this method is employed as an adaptation to the analysis of commercial water demand. This thesis also discusses the possibility of employing the scheme of software development, to assure the robustness and correctness of this implementation.

Author: Yanling Xiao
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Many factors impact a city's water consumption, including population distribution, average household income, water prices, water conservation programs, and climate. In this study, the effects of fare policy for water consumption in Manresa, Catalunya, were examined during the period from 2001 to 2018. In this project, we developed an application to discover the relation between the water fare policy and water demand. It can help us become more proactive and make better decisions about water management. The correlation analysis found that the fare policy has an impact on yearly water consumption. Our results indicate that the higher the fare policy, the lower the water consumption. Apart from the correlation analysis between the fare policy and the water demand. In the shiny application. The water demand forecast also has been carried out with 8 popular time-series model (ARIMA, ETS, Naïve, Neural, BATS, TBATS, STLM and STS). The application can be adapted and utilized for other correlation analysis from the other dataset, also the long-term forecasting of water demand in other regions.

Author: George Wayne Reid
Publisher:
ISBN:
Category : Water-supply
Languages : en
Pages : 138

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Author: Trevor C. Hughes
Publisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 58

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Author: United States. Congress. Office of Technology Assessment
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 260

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Book Description

Author: Manuel Herrera
Publisher: MDPI
ISBN: 3038429538
Category : Technology & Engineering
Languages : en
Pages : 379

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Book Description
This book is a printed edition of the Special Issue "Advanced Hydroinformatic Techniques for the Simulation and Analysis of Water Supply and Distribution Systems" that was published in Water