Academic literature on the topic 'Water consumption analysis'

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Journal articles on the topic "Water consumption analysis"

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Dr. S. Satheesbabu, Dr. S. K. Somasundaram, Dr A. Thomas Paul Roy,. "Water consumption analysis using IoT." Psychology and Education Journal 58, no. 1 (2021): 4302–6. http://dx.doi.org/10.17762/pae.v58i1.1499.

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Water is a fundamental asset for people, and its administration is a central point of contention. To conserve water, this system improves the expanded use of water. Internet of things is arrangement of interrelated processing gadgets, computing entities, vehicles, home machines and different things installed with electronic chips and sensors. The system is planned utilizing Nodemcu, ESP8266 and sensors. ESP8266, which is a less cost cloud microchip. This framework will comprise of a water pipe with water flow meter associated with it and a Nodemcu board and ESP8266 associated with it. First we utilize a water flow meter and gather the information as water moves through it.ESP8266 Wi-Fi module is a minimal effort CPU that gathers and sends the data to the cloud. We utilize the Nodemcu to arrange between water flow meter and the ESP 8266 module and afterward utilize the Thing speak Internet of things investigation stage to break down and show the information in visual organization. The yield of this system will be utilized for checking the water and it tends to be shown visually through the graph. The venture can be fundamentally valuable for household and agricultural purposes as it assists with limiting the loss of water..
 Index Terms: Internet of Things (IoT), Embedded systems, Wi-Fi module, water flow Sensors.
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Fontanazza, Chiara M., Vincenza Notaro, Valeria Puleo, and Gabriele Freni. "Multivariate statistical analysis for water demand modelling: implementation, performance analysis, and comparison with the PRP model." Journal of Hydroinformatics 18, no. 1 (2015): 4–22. http://dx.doi.org/10.2166/hydro.2015.150.

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Water demand is the driving force behind hydraulic dynamics in water distribution systems. Consequently, it is crucial to accurately estimate the actual water use to develop reliable simulation models. In this study, copula-based multivariate analysis was proposed and used for demand prediction for a given return period. The analysis was applied to water consumption data collected in the water distribution network of Palermo (Italy). The approach produced consistent demand patterns and could be a powerful tool when coupled with water distribution network models for design or analysis problems. The results were compared with those obtained using a classical water demand model, the Poisson rectangular pulse (PRP) model. The multivariate consumption data statistical analysis results were always higher than those of the PRP model but the copula-based method maintained the daily water volume of actual consumptions and provided maximum daily consumption that increased with the return period.
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Zhong, Shane, Nick Turich, and Patrick Hayde. "AUTOMATED ANALYSIS OF METERED WATER CONSUMPTION." Water e-Journal 1, no. 1 (2016): 1–5. http://dx.doi.org/10.21139/wej.2016.002.

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Li, Wei, Xi-Feng Wang, and Jia-Hong Liu. "Analysis of China department water consumption efficiency." IOP Conference Series: Materials Science and Engineering 322 (March 2018): 052018. http://dx.doi.org/10.1088/1757-899x/322/5/052018.

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Fullerton, Thomas M., Roberto Tinajero, and Jorge Eduardo Mendoza Cota. "An Empirical Analysis of Tijuana Water Consumption." Atlantic Economic Journal 35, no. 3 (2007): 357–69. http://dx.doi.org/10.1007/s11293-007-9074-x.

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Studziński, Andrzej. "Analysis of water consumption in Stalowa Wola." Journal of Civil Engineering, Environment and Architecture XXXI, no. 61 (1/14) (2014): 323–32. http://dx.doi.org/10.7862/rb.2014.22.

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S. Tuyor, Verlie, and Aristeo C. Salapa. "Consumption Pattern Analysis of Water Consumption For Commercial Connections in Davao City." International Journal of Research and Innovation in Social Science VII, no. III (2023): 157–62. http://dx.doi.org/10.47772/ijriss.2023.7301.

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This study applied the fundamental time series analysis to evaluate the distribution, trend, and later forecast of water consumption for commercial connections by classification of Davao City Water District (DCWD). As such, this study examined the relationship between time and the water consumption of Davao City’s commercial connections over time. The monthly water consumption of commercial connections, categorized by classification per water source systems, was the data source for this study, which ran from January 2015 to December 2019. The four categories of commercial connections’ time series statistics suggested that, from 24 million cubic meters in 2018, commercial consumption dropped to 20 million cubic meters in 2019. This decline is explained by a decrease in consumption of commercials 2.0 and 1.25 classification. The data showed that during the first quarter of the year, increases were observed within five years (short-term). For commercial type 2.0, in 2022, forecasted water consumption would reach 14 million cubic meters in some improved areas of operations. Hence, specific forecasting by type of connection requires in-depth analysis. Thus, further study is required for long-term forecasting.
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Rimeika, Mindaugas. "Analysis of Water Consumption Changes during two Decades." Selected Scientific Papers - Journal of Civil Engineering 8, no. 2 (2013): 5–12. http://dx.doi.org/10.2478/sspjce-2013-0013.

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Abstract Water consumption depends on the consumers’ habits, industrial companies and the nature of the activity, as well as on public users. Water consumption in Lithuania has decreased by more than three times over the past two decades. This was influenced by the changed consumers’ habits, implemented water metering and increased water prices. But it has been analyzed little, how the dynamics of water consumption has been changing. This article examines the dynamics of water consumption variation over 20 years in one of Vilnius district. Variations of water consumption are analyzed in the article and the obtained results are compared with the parameters in the legal acts. Water consumption per night was analyzed in the article also, as these values could be fast and reliable assessment of water losses in network. The analysis of night water consumption was conducted and the recommended norm of night water consumption indicated.
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Saihi, A., and A. Alzaatreh. "Comparing the utilities consumptions in Dubai per category and community: MANOVA and cluster analysis approaches." IOP Conference Series: Earth and Environmental Science 958, no. 1 (2021): 012022. http://dx.doi.org/10.1088/1755-1315/958/1/012022.

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Abstract UAE is marked by the increasing demand for water and electricity due to demographic, environmental and economic factors, coupled with the dependence on water desalination process, which is costly, consumes a lot of energy and is non-environmentally friendly. Like most of the authorities in UAE, Dubai Electricity and Water Authority is facing the challenges of balancing supply with demand and responding to consumer requirements, from one side, and addressing the continuously increasing consumption and slowing it down from another side. Therefore, policy makers can benefit from statistical data analysis in order to make informed decisions. This study aims to equip decision makers with useful tools and analysis to address some of their short- and long-term objectives related to production and consumption. The current study focused on three main objectives: (i) analysing the production of the desalination plants in Dubai, (ii) comparing the consumptions of water and electricity based on the four categories residential, commercial, industrial and others, and (iii) segmenting the various communities in Dubai depending on their consumption behavior. The data used for this study is collected from the open government data and SAS Programming is adopted for data analysis. The results of the analysis revealed that the desalinated water production follows an upward trend, yet still not in line with the consumption growth. Furthermore, there are significant differences between the four categories for both water and electricity consumptions. The highest levels of consumptions are associated with the residential and commercial categories. Finally, the cluster analysis technique revealed fifteen clusters of communities depending on the consumption levels.
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He, Yiming, and Thomas Fullerton. "The economic analysis of instrument variables estimation in dynamic optimal models with an application to the water consumption." Agricultural Economics (Zemědělská ekonomika) 66, No. 9 (2020): 413–23. http://dx.doi.org/10.17221/270/2020-agricecon.

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This study examines one of the most important issues in water economic research, namely, the nexus between water consumption and economic growth. Water consumption is determined by the intersection of endogenous growth function and water consumption function, neither function can be consistently identified by comparing average quantities of water consumed at different values of observed real per capita output. The contribution of this study is an investigation of the endogenous nexus between economic output and water consumption. Water consumption function is derived using an optimal dynamic equilibrium model. Two instrument variable models are proposed with real per capita economic output specified as a function of institutional reform and urbanization, which are used to examine the nexus among water consumption, reform, urbanization, and economic growth in Guangzhou, China.
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Dissertations / Theses on the topic "Water consumption analysis"

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Sawangchareon, Dumrongchai. "The Analysis of the Demand for Residential Water in the City of Denton." Thesis, North Texas State University, 1986. https://digital.library.unt.edu/ark:/67531/metadc500727/.

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The main objective of this study is to analyze the demand for water in Denton. The data used for the study are obtained from the City of Denton Utilities Department, the Tax Appraisal District and government documents. The 121 households which have perfect ten years historical data of water consumption were selected to be the representatives of all households in Denton. The study reveals that the change in water consumption significantly relates to the change in marginal price. Furthermore, the weather variables also have strong effects on the water consumption, especially during summer. The coefficients of income and a "difference" variable are found to have the opposite sign but are not equal in magnitude. In fact, they should be equal in magnitude, but opposite in sign. While the estimated coefficients on all independent variables were highly significant statistically, the resulting coefficient on the house size variable was statistically insignificant in the model test. The results show that the difference variable is required in the model. It also had some effect on the water consumption. It is found that there is a small change in water consumption when the lot size is increased.
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Capener, Paul Anthony Le-Provost. "Influencing water consumption at South Staffordshire Water PLC : a disaggregated behavioural analysis of contributory factors." Thesis, Aston University, 1992. http://publications.aston.ac.uk/10823/.

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This research identifies factors which influence the consumption of potable water supplied to customers' property. A complete spectrum of the customer base is examined including household, commercial and industrial properties. The research considers information from around the world, particularly demand management and tariff related projects from North America. A device termed the Flow Moderator was developed and proven, with extensive trials, to conserve water at a rate equivalent to 40 litres/property/day whilst maintaining standards-of-service considerably in excess of Regulatory requirements. A detailed appraisal of the Moderator underlines the costs and benefits available to the industry through deliberate application of even mild demand management. More radically the concept of a charging policy utilising the Moderator is developed and appraised. Advantages include the lower costs of conventional fixed-price charging systems coupled with the conservation and equitability aspects associated with metering. Explanatory models were developed linking consumption to a range of variables demonstrated that households served by a communal water service-pipe (known in the UK as a shared supply) are subject to associated restrictions equivalent to -180 litres/property/day. The research confirmed that occupancy levels were a significant predictive element for household, commercial and industrial customers. The occurrence of on-property leakage was also demonstrated to be a significant factor recorded as an event which offers considerable scope for demand management in its own right.
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McIntyre, Graham. "An analysis of water pricing and consumption variations within the occupied West Bank." Thesis, University of British Columbia, 2007. http://hdl.handle.net/2429/221.

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International disputes over access to water resources can act as a catalyst for conflict or cooperation amongst nations. In the case of Israel and the occupied West Bank, water conflict further exacerbates preexisting political tension, and yet a peaceful and equitable solution between these countries could spark further negotiation. Within this context, the Palestinian Hydrology Group conducted a water questionnaire amongst Palestinian households in the occupied West Bank in 2001. The aim of the PHG’s survey was to investigate which water management system would be the most suitable in terms of equity, cost-recovery, and long-term development of the resource. Ultimately the water pricing system that was recommended was an increasing block-tariff system, which prioritizes the delivery of necessary amounts of water used for basic needs amongst all users before further allocating water to other uses. However, most of the work conducted by the PHG was qualitative and based entirely on descriptive statistics. Analysis regarding the relationships between water pricing, water consumption, and water needs, and how these relationships change over different scales, was not present in the final report. The purpose of this thesis to continue the research conducted by the PHG by analyzing the water questionnaire database as a means to further advise and direct water services within the occupied West Bank. In order to discern relationships between seasonal patterns of water pricing and consumption, an in-depth analysis of that data was conducted. In addition, perceived water needs were also examined. This analysis was performed at a variety of scales, including amongst districts, average monthly income levels, and connection/non-connection to a water network. Results indicate that some districts in the occupied West Bank are comparatively under-serviced. The economically poor district of Jenin seems to be in greatest need of stabilized and equitable water resources, followed by Hebron, Nablus and Ramallah. It was also observed that those within lower income brackets bear a disproportionate share of pricing fluctuations and, not surprisingly, low consumption levels. Connection/non-connection to a water network indicates that not only is consumption amongst non-connected households significantly low, but also that the difference between perceived water needs and water consumption is much greater than amongst connected households. This thesis supports the PHG’s recommendation for an increasing block-tariff system, since regression analysis indicates inequitable distribution and pricing amongst districts and income levels.
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Cheruseril, Jimmy Jose, and jimmy cheruseril@rmit edu au. "Determining an urban water consumption model based on socio-demographic factors." RMIT University. Mathematical and Geospatial Sciences, 2007. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080206.123148.

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Water is a limited and essential resource for living and its importance is understood by all. Water is a scarce resource in Australia. Many of the river basins in Australia cover only a small area and the rivers that drain them are seasonal in flow. Climate change coupled with increasing population and a growing economy has put stress on the existing water resources. In the period of drought between 2003 and 2005 the careful consumption of water was of high importance and there is a consequent need to develop new methods to use water wisely. The state and federal governments have initiated many campaigns over the past decade to reduce water consumption and conserve water. This thesis aims to identify the relationship between socio-demographic factors and water consumption using multivariate analysis techniques and geographic information systems (GIS). This thesis has examined the water consumption patterns of Metropolitan Melbourne on a postcode level during the period 2000-2005. It has investigated how these patterns have altered with time and examined whether or not these changes are geographically linked. The effectiveness of the advertising campaigns and educational programs undertaken during the study period by The Victorian Government and its impact on Melbourne's water usage has been evaluated. Moran's I statistic was performed using water consumption to find spatial autocorrelation among postcodes. Multivariate techniques of factor and regression analysis were used to develop a model based on socio-demographic predictors to estimate water consumption. The relationship between separate dwellings, business counts, distance from GPO, semi detached dwellings and academically less qualified residents has been identified in this study. The numbers of separate dwellings and businesses have a significant influence on water consumption. Water use and soci o-demographic data are visualised by the creation of thematic maps using GIS.
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Franzén, Linda. "Water flow analysis of Jästbolaget : An assessment of the yeast production’s environmental impact, caused by its water consumption." Thesis, KTH, Industriell ekologi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-147861.

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This bachelor thesis is carried out for the department of Industrial Ecology at the Royal Institute of Technology in Stockholm. Water in Sweden is a resource in abundance. Even so, it is an expensive one and may even become more expensive due to climate changes. Hence, there are for companies’ both economic and environmental benefits to induce minimization of the water flow. The aim of this report is to assess the sustainability of the water usage within the production of liquid, active dry and compressed fresh yeast which also goes under the common name of baking yeast. The assessment has been done through a water flow analysis in addition with a water footprint. The system borders for the water flow analysis comprises the outtake of water from Mälaren, the production at Jästbolaget and the final treatment at Käppala wastewater treatment plant. The water considered in the production is mainly the municipal-water flow within the production and to a less extent the water used for cooling. Substances contained in the water flow which are paid particular attention are the amount of total organic carbon, phosphorus and nitrogen. The method for gathering information and data has been through interviews and mail correspondence with employees at Jästbolaget and Käppala. Furthermore, a literature study has been conducted. The conclusion of this report is that the water flow has a low impact and that Jästbolaget has taken appropriate measures to minimize their impact and usage of water. However, improvements can always be made but it is rather a matter of the methods efficiency to further decrease the usage of water and emission of phosphorus and nitrogen.<br>Detta kandidatexamensarbete är utfört på institutionen för Industriell Ekologi på Kungliga Tekniska högskolan i Stockholm. Trots att Sveriges vattenresurser idag finns i överflöd är vatten en dyr resurs. I framtiden finns också risken att priset kommer att öka på grund av klimatförändringar. Detta beror på att kvalitén på våra vattentillgångar kan komma att minska vilket då leder till att vattnet behöver renas ytterligare. Det finns alltså redan idag men även kommande anledningar för företag att minska sin vattenkonsumtion. Utöver de ekonomiska fördelarna finns det även ett flertal med avseende på miljöpåverkan. Målet med denna rapport är att bedöma vattenflödets miljöpåverkan i produktionen av flytande, torr- och pressjäst, även kallade bakjäst. Bedömningen har utförts med hjälp av en vattenflödesanalys samt ett vattenfotavtryck. Systemgränserna innefattar uttaget av vatten från Mälaren, produktionen vid Jästbolaget och den slutgiltiga behandlingen vid Käppala reningsverk. De uppmärksammade ämnena i vattenflödet är totalt organiskt kol, fosfor och kväve. Information och data har blivit insamlat genom intervjuer och mejlkorrenspondens samt genom en litteraturstudie. Slutsatsen av detta projekt är att Jästbolagets vattenflöde har en låg miljöpåverkan och att Jästbolaget att vidtagit lämpliga åtgärder för att minska deras påverkan. Förbättringar kan dock alltid göras men i detta fall handlar det framförallt om att effektivisera de metoder de redan använder för att i största möjliga mån minska vattenanvändningen och utsläppen av fosfor och kväve.
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Brandner, Hanna. "Idenitfying the Influential Factors of the Temporal Variation of Water Consumption : A Case Study using Multiple Linear Regression Analysis." Thesis, KTH, Vattendragsteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-192650.

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This thesis is a part of the water development project conducted by Svenskt Vatten, which is the Swedish Water and Wastewater Association (SWWA) as well as Tyréns, a consultancy company with offices based in Stockholm, Sweden. Prior to this thesis work, a quality assessment was conducted for some of the locations provided by municipalities in Sweden. This thesis builds upon the revised water consumption data, and also continues to work with validating and modifying the water measurement data in order to proceed with the next step of the water development project, which is to identify any trends in the temporal variation of water consumption. The main objective of this thesis work is to investigate the influence of climatic, time-related and categorical factors on water consumption data collected for different regions in Sweden, and includes a number of different sectors such as residential, industrial and agricultural water user sectors. For the analysis of data, spectral analysis and sinusoidal modelling will be applied in order to find the periodicity of the data, and then simulate the fitted sinusoidal equation to the observed water consumption data for the hourly interval period. Multiple linear regression analysis is then used to assess what independent variables such as climate, time-related and categorical variables can explain the variation in water consumption over hourly and daily periods of time.  Spectral analysis identifies high peaks in the spectral density of the data at 12 and 24 hour cycles, for the hourly water consumption data. For the total daily consumption of water, there is a peak at 7 days, which clarifies that there is a weekly pattern occurring throughout the year. The results from the simple linear regression analysis, where the linear relationship between temperature and water consumption was determined, reveals that the water consumption tends to increase within an increasing temperature, where in Lönashult, Alvesta municipality the water demand increased by 5.5% with every 2 ºC rise in temperature, at a threshold of 12 ºC. For Kalix municipality the three areas selected have around 1-2 % increase in water demand with every 2 ºC rise in temperature for the period of May to December. In Gothenburg, areas that were mixed villa areas or areas with summer homes there was a rise of around 2-12 % in water demand, however areas that are situated in the inner city Gothenburg, or that have majority student housing, the water consumption tends to decrease by 2-7% in water demand with every 2 ºC rise in temperature, with a threshold of 12 ºC. In multiple regression analysis, the hourly water consumption results in adjusted R2 values were in the range from 0.58 to 0.87 (58-87%) for the best model approach and therefore has a significant relationship between water consumption and the explanatory variables chosen for this study. For the daily water consumption, the adjusted R2 values were in the range of 0.22-0.83 (22-83%).  The adjusted R2 values are lower for certain areas and can be explained by a number of factors, such as the different variables used for the daily water consumption analysis, as variables that explain more the periodicity of the data such as the sinusoidal fitted variable and hourly or night/day changes in consumption are not included. As well as this, not all independent variables such as the climate variables were available or complete for particular time periods, and also errors in the data can lead to a significantly lower R2 value.
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Dharanikota, Sai Mahesh. "Experimental Test and Cost Analysis of Residential Solar Water Heaters." Cleveland State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=csu1236123539.

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Allen, Cynthia. "A Quantitative Analysis of the Effect of Cash-4-Grass Programs on Water Consumption." ScholarWorks, 2014. https://scholarworks.waldenu.edu/dissertations/506.

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Water supplies in California are stretched to critical levels as a result of population growth, periodic drought, and climate change. The California legislature recognized that the best way to increase supply is to decrease demand so the Water Use Efficiency Senate Bill 7 (SBx7-7) was signed into law in 2009. The law requires water purveyors to reduce per capita water usage by 20% by the year 2020. To comply, water purveyors are searching for innovative ways to increase water conservation. A review of the literature has shown that many factors influence water consumption. However, the majority of household water consumption is attributable to outdoor landscaping, and traditional grass lawns have increasingly been targeted for conservation measures by municipalities. The purpose of this study was to determine if the receipt of a landscape rebate reduces water consumption. The theoretical frameworks for this study were Ajzen and Fishbein’s theory of reasoned action and theory of planned behavior. Archival data were collected and analyzed utilizing an ordinary least squares regression analysis. The analyses determined that there was a significant reduction in water consumption for customers who received a rebate but there was no significant difference in water consumption in the 24 months before and 24 months after receipt of a rebate. While the results were mixed, a robust water conservation program, including Cash-4-Grass rebates, can have a significant impact on water consumption. This study is expected to promote positive social change via empirical data that allows water professionals to encourage alternative methods for extending California’s water supplies.
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Suleman, Taghreed. "Analysis of the water consumption of the Scientific Campus : to step for the construction of a pilot of a Smart Water system." Thesis, Lille 1, 2013. http://www.theses.fr/2013LIL10076/document.

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Ce travail fait partie d'un grand projet pour la mise en œuvre d'un réseau urbain intelligent sur le Campus de la Cité Scientifique qui est équivalent à une petite ville d'environ 25000 habitants. Le réseau intelligent comprend (i) la mise en œuvre d’une instrumentation pour le suivi en temps réel et le contrôle du réseau de distribution d'eau et (ii) le développement d'un système expert basé sur l'expérience développée par l'industrie de l'eau ainsi que sur des recherches fondamentales et appliquées pour la gestion optimale des systèmes complexes. L'un des enjeux majeurs de ce système concerne la gestion de la demande en eau. Ce travail a porté sur cette question. Il comporte une synthèse bibliographique et l'analyse de la consommation d'eau du Campus Scientifique. Le travail est organisé en trois parties. La première partie présente une analyse bibliographique des recherches sur la demande d'eau, la localisation des fuites d’eau et le développement des réseaux intelligents dans le secteur de l’eau. Des études de cas sont présentées pour illustrer l'application des innovations dans des projets réels. La deuxième partie concerne la présentation du site du Campus, qui est utilisé dans ce travail de recherche. Ce site présente plusieurs avantages pour l'analyse de la demande en eau. Les bâtiments ont des usages variés: résidence, restauration, sport, administration, recherche, enseignement et enseignement / recherche. Le site est également équipé d'un système de télérelève (AMR). Les données de consommation sont disponibles pour les principaux bâtiments à différentes échelles de temps. La dernière partie présente une analyse de la consommation d'eau des principaux secteurs du campus, qui couvrent les différents usages des bâtiments. L'analyse est menée à différentes échelles de temps: mensuelle, hebdomadaire, journalière et horaire. Il débouche sur l'établissement de profils de consommation des principaux bâtiments, qui seront ensuite intégrés dans le système intelligent de gestion de l’eau<br>This work is a part of a large project for the implementation of a smart water system in the Scientific Campus, which is equivalent to a small city with about 25 000 inhabitants. The smart water technology includes (i) the implementation of a real-time monitoring and control of the water distribution system and (ii) the development of an expert system based on the experience developed by the water industry as well as basic and applied researches for the optimal management of complex systems. One of the major issues in this system concerns the water demand management. This work concerned this issue. It included a literature survey and analysis of the water consumption in the Scientific Campus. The work includes three parts. The first part presents a literature analysis of researches ion the water demand, leakage localization and water smart grid. Case studies are presented for the illustration of the implementation of the latest technology and innovations in real projects. The second part concerns the presentation of the site of the Scientific Campus, which is used in this research work. This site presents several advantages for the analysis of the water demand. The buildings have varied usages: students’ residence, restaurant, sport, administration, research, teaching and teaching/research. The site is also equipped by an automatic metering reading (AMR). The consumption data is available for the main buildings at different time scales. The last part presents analysis of the water consumption of the main sectors of the Scientific Campus, which cover different buildings uses: research, teaching, administration, residence and catering. Analysis is conducted at different times scales: monthly, weekly, daily and hourly. It results in establishing consumption profile of the main buildings, which will then be integrated in the smart water system of the Campus
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Mesfin, M. Mekonnen, Franz Stephan Lutter, and Aldo Martinez. "Anthropogenic Nitrogen and Phosphorus Emissions and Related Grey Water Footprints Caused by EU-27's Crop Production and Consumption." MDPI, 2016. http://dx.doi.org/10.3390/w8010030.

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Water is a prerequisite for life on our planet. Due to climate change and pollution, water availability for agricultural production, industry and households is increasingly put at risk. With agriculture being the largest water user as well as polluter worldwide, we estimate anthropogenic nitrogen and phosphorus emissions to fresh water related to global crop production at a spatial resolution level of 5 by 5 arc min and calculate the grey water footprints (GWF) related to EU-27's crop production. A multiregional input-output model is used to trace the the GWF embodied in the final consumption of crop products by the EU-27. The total GWF related to crop production in the EU-27 in 2007 was 1 × 1012 m3/year. Spain contributed about 40% to this total. Production of cereals (wheat, rice and other cereals) take the largest share, accounting for 30% of the GWF, followed by fruits (17%), vegetables (14%), and oil crops (13%). The total agricultural GWF of the EU-27 related to crop consumption was 1830 billion m3/year, which is 3700 m3/year per capita on average. Overall, the EU-27 was able to externalize about 41% of the GWF to the rest of the world through imports of crop products.
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Books on the topic "Water consumption analysis"

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Baker, Nancy Tucker. Summary and analysis of water-use data collection in eastern Arkansas. U.S. Dept. of the Interior, U.S. Geological Survey, 1991.

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1955-, Arhin Kwame, ed. Estimating Great Lakes water consumption: Analysis of existing models. University of Wisconsin Sea Grant Institute in cooperation with the Institute for Environmental Studies, University of Wisconsin-Madison, 1991.

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Snavely, Deborah S. Estimation, analysis, sources, and verification of consumptive water use data in the Great Lakes - St. Lawrence River basin. U.S. Dept. of the Interior, Geological Survey, 1988.

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Boer, Katherine Den. Survey of water conservation and efficiency efforts: An analysis of Wisconsin water utilities : report. Public Service Commission of Wisconsin, 2008.

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Strom, Eric W. Hydrogeology and analysis of ground-water withdrawal in the Mendenhall-D'Lo area, Simpson County, Mississippi. U.S. Dept. of the Interior, U.S. Geological Survey, 1995.

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DeMouche, Leeann. Analysis of water rights prices in New Mexico's lower Rio Grande basin. New Mexico Water Resources Research Institute, New Mexico State University, 2011.

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Strom, Eric W. Hydrogeology and analysis of ground-water withdrawal from the Catahoula aquifer system in the Natchez area, Adams County, Mississippi. U.S. Dept. of the Interior, U.S. Geological Survey, 1995.

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Huff, Glenn F. Analysis of ground-water data for selected wells near Holloman Air Force Base, New Mexico, 1950-95. U.S. Geological Survey, [Water Resources Division, New Mexico District], 1996.

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Huff, Glenn F. Analysis of ground-water data for selected wells near Holloman Air Force Base, New Mexico, 1950-95. U.S. Geological Survey, [Water Resources Division, New Mexico District], 1996.

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Risica, Serena. Council Directive 98/83/EC on the quality of water intended for human consumption: Calculation of derived activity concentrations. Istituto superiore di sanità, 2000.

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Book chapters on the topic "Water consumption analysis"

1

Fricke, Katharina. "Projection of Water Consumption." In Analysis and Modelling of Water Supply and Demand Under Climate Change, Land Use Transformation and Socio-Economic Development. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-01610-8_6.

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Kang, Hong-Bo, Hong-Ke Xu, and Chun-Jie Yang. "A Random Measurement System of Water Consumption." In Proceedings of the Fifth Euro-China Conference on Intelligent Data Analysis and Applications. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-03766-6_25.

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Oncini, Filippo, and Francesca Forno. "Testing the Waters: A Sociological Analysis of Domestic Water Use and Consumption." In Global Issues in Water Policy. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69075-5_4.

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Yousefzadeh, Moslem, and Syed Muhammad Hassan Ali. "Middle East: The Dilemma of Oil, Water, and Development." In A Triple Bottom Line Analysis of Global Consumption. Jenny Stanford Publishing, 2022. http://dx.doi.org/10.1201/9781003256885-49.

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Berardi, Umberto, and Nakisa Alborzfard. "Water Consumption in Dormitories: Insight from an Analysis in the USA." In Sustainable Water Use and Management. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-12394-3_3.

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Gonçalves, Sabrina, and Carlos Rogério Cerqueira. "Analysis of Water Consumption in Cosmetic Factories in Brazil." In Lecture Notes in Management and Industrial Engineering. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-93488-4_30.

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Ribeiro, Ana Cristina Faria, and A. K. Haghi. "Computational Modeling and Regression Analysis for Water Consumption Management." In Synthesis Lectures on Emerging Engineering Technologies. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-60799-8_5.

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Moezzi, Mithra, Harold Wilhite, Loren Lutzenhiser, and Françoise Bartiaux. "Solar Water Heating: Informing Decarbonization Policy by Listening to the Users." In Consumption, Sustainability and Everyday Life. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-11069-6_4.

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AbstractSolar water heating, working correctly, can slash fossil fuel use in households. These systems have been popular in some countries for decades. But even in places environmentally well-suited to solar water heating, the technology is not necessarily widely used. Despite favourable weather, its early embrace of rooftop photovoltaics, and a generous decade-long incentive program, solar water heating is uncommon in California households. While there are many possible explanations, there has been little fieldwork on who uses solar water heating, the experiences of those who do, and how they relate to these conventional explanations. This chapter presents a picture of what we learned by talking to California households who use solar water heating systems, and relates these findings to policies and strategies for achieving low-carbon futures. The interviews were an unusual ethnographic element of a larger research project that sought to provide a broad view of the socio-technical landscape of solar water heating in California. We also discuss the role of these interviews in that project and the challenges of producing an integrated socio-technical analysis that can satisfactorily inform technology-centred solutions to problems seen by policy.
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Wang, Rui, Zhaoran Xu, Zhuocheng Dai, Lei Yang, and Xiaojun Shen. "Consumption Modeling and Influencing Factors Analysis of Alkaline Water Electrolyzer." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-1072-0_30.

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Almeida, Giovana, José Vieira, José Marques, and Alberto Cardoso. "Pattern Recognition of the Household Water Consumption through Signal Analysis." In Technological Innovation for Sustainability. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-19170-1_38.

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Conference papers on the topic "Water consumption analysis"

1

Khan, Muhammad Awais, Syed Saad, Imad Gohar, Muhammad Hasnain, Muhammad Waqas Khan, and Zawar Ali. "Analysis of Field Measurement Data for Domestic Water Demand and Diurnal Consumption." In 2024 International Conference on Decision Aid Sciences and Applications (DASA). IEEE, 2024. https://doi.org/10.1109/dasa63652.2024.10836236.

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Rimi, Tanzina Afroz, Tanmoy Komer Readoy, Md Tahmid Chowdhury, Sheak Rashed Haider Noori, Narayan Ranjan Chakraborty, and Mayen Uddin Mojumdar. "Efficient Water Pliability Prediction for Human Consumption-Exploratory data analysis (EDA) and Multi Algos." In 2024 15th International Conference on Computing Communication and Networking Technologies (ICCCNT). IEEE, 2024. http://dx.doi.org/10.1109/icccnt61001.2024.10724388.

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Hoots, J. E. "Water Treatment Dosage Control and Relationship to Performance." In CORROSION 1995. NACE International, 1995. https://doi.org/10.5006/c1995-95260.

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Abstract New methods for monitoring scale and corrosion inhibiting water treatment programs have been developed. These new patented methods utilize the measurement of system consumption of actives in the treatment program by fluorescence analysis.1-4 The applied dosage of treatment program and the amount of actives available to the system are measured with inert fluorescent tracers added to the treatments. System consumption of actives is defined as the difference between the amount of actives added and remaining in the system.2,5-7 Consumption measurements determine changes in the whole operating system (not a simulated, small portion of the system). Consumption measurements can also be made on individual portions of the system (heat exchangers). Changes in consumption of inhibitors and dispersants can be related to changes in system operating conditions and performance. Reducing consumption of actives or maintaining consumption within a specified range can be related to optimization of the operation of the cooling system and treatment program.
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Yoon, Naeun, Seungju Lee, Seul Ki Kim, Cheoneum Park, Taehoon Kim, and Hojun Jin. "Energy Consumption Prediction Using CNN-LSTM Models: A Time Series Big Data Analysis of Electricity, Heating, Hot Water, and Water." In 2024 IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia). IEEE, 2024. https://doi.org/10.1109/icce-asia63397.2024.10774020.

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Gorawski, Michal, Rafal Marjasz, Krzysztof Grochla, and Artur Frankiewicz. "Comparative Analysis of Energy Consumption in Simulated LoRa Water Meter Reconfiguration vs. Real-world Readings." In 2024 IFIP Networking Conference (IFIP Networking). IEEE, 2024. http://dx.doi.org/10.23919/ifipnetworking62109.2024.10619861.

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Loureiro, D., S. T. Coelho, P. Machado, A. Santos, H. Alegre, and D. Covas. "Profiling Residential Water Consumption." In Eighth Annual Water Distribution Systems Analysis Symposium (WDSA). American Society of Civil Engineers, 2008. http://dx.doi.org/10.1061/40941(247)44.

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Van Zyl, H. J., A. A. Ilemobade, and J. E. Van Zyl. "An Evaluation of Domestic and Non-Domestic Water Consumption in South Africa." In Eighth Annual Water Distribution Systems Analysis Symposium (WDSA). American Society of Civil Engineers, 2008. http://dx.doi.org/10.1061/40941(247)46.

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Khaki, Milad, and Nasim Mortazavi. "Water Consumption Demand Pattern Analysis using Uncertain Smart Water Meter Data." In 14th International Conference on Agents and Artificial Intelligence. SCITEPRESS - Science and Technology Publications, 2022. http://dx.doi.org/10.5220/0010834900003116.

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Vrsalovic, Adrijana, Toni Perkovic, Ivo Andric, Marin Aglic Cuvic, and Petar Solic. "IoT Deployment for Smart Building: Water Consumption Analysis." In 2021 6th International Conference on Smart and Sustainable Technologies (SpliTech). IEEE, 2021. http://dx.doi.org/10.23919/splitech52315.2021.9566437.

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Silva, Eliana Costa e., and Flora Ferreira. "Individualized monitoring and forecasting of water consumption: A preliminary study." In INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS: ICNAAM2022. AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0211635.

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Reports on the topic "Water consumption analysis"

1

Naspoli, Giovanna, and Jesse Madden Libra. FS 3.5: Water Footprint Estimation in Latin America. Inter-American Development Bank, 2024. http://dx.doi.org/10.18235/0005516.

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This fact sheet summarizes a recent technical note entitled "Water Footprint Estimation in Latin America", which analyzes the water footprint of Brazil, Colombia, and Costa Rica. The fact sheet gives a broad overview of the methodology used in the analysis and describes trends in sectoral water consumption in the three countries between 2013 and 2017, highlighting disparities in water consumption across economies. In the face of climate change, it is important that more countries disclose environmental-economic accounting data to facilitate such analyses across the Latin America and the Caribbean. The fact sheet also provides a link to the technical note.
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Ferrazzo, Giovanna, Jesse Madden Libra, and María Pérez Urdiales. Water Footprint Estimation in Latin America. Inter-American Development Bank, 2024. http://dx.doi.org/10.18235/0005527.

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The technical note "Water Footprint Estimation in Latin America" analyzes the water footprint of Brazil, Colombia, and Costa Rica. The document describes the harmonization of databases and highlights trends in sectoral water consumption in the three countries between 2013 and 2017. The preliminary assessment highlights disparities in water consumption among economies, with Colombia being the most water-intensive. Agriculture (Brazil and Colombia) and Water and Sanitation (Costa Rica) show the highest sectoral water footprints and important linkages in the economies. In the face of climate change, more countries could disclose SEEA-Water data to expand the analysis of water footprint and understanding of water use in their economies.
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Naspolini, Giovanna, Jesse Madden Libra, Santiago Cunial, and María Pérez Urdiales. Direct Water Requirement Patterns in Brazil, Colombia and Costa Rica: A Structural Decomposition Analysis. Inter-American Development Bank, 2024. http://dx.doi.org/10.18235/0013153.

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Water is not only vital for human life but also is a critical economic input. Climate change will likely exacerbate conflicts over the multiple uses of water in Latin America. Adopting a south-south perspective approach, this study compares direct water requirement patterns over time among Brazil, Colombia, and Costa Rica, applying an environmental-extended Structural Decomposition Analysis between 2013 and 2017. While all countries experienced increased water consumption during the period, Brazils and Colombias results suggest gains in water productivity at the national level and for Agriculture. Results also indicate that Exports are the main water consumption driver of Agriculture in Brazil and Costa Rica. The Water and sanitation sector in Colombia experienced a decrease in direct water requirements, which is illustrated by a strong negative intensity effect. In contrast, an expressive positive intensity effect in Costa Rica resulted from a sectoral GDP fall. The findings of this study offer support to sectoral climate adaptation plans in all countries as well as water conservation and sustainable development policies.
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Clark, Corrie E., Christopher B. Harto, Jenna N. Schroeder, Louis E. Martino, and Robert M. Horner. Life Cycle Water Consumption and Water Resource Assessment for Utility-Scale Geothermal Systems: An In-Depth Analysis of Historical and Forthcoming EGS Projects. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1117360.

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Frank, Edward, Ambica K. Pegallapati, Ryan Davis, et al. Life-cycle analysis of energy use, greenhouse gas emissions, and water consumption in the 2016 MYPP algal biofuel scenarios. Office of Scientific and Technical Information (OSTI), 2016. http://dx.doi.org/10.2172/1281137.

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Chapagain, Saroj, Geetha Mohan, and Kensuke Fukushi. Water for Sustainable Development Casebook: Recognising the Value of Water for Sustainable Development. United Nations University Institute for the Advanced Study of Sustainability, 2022. http://dx.doi.org/10.53326/pznf3984.

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This casebook presents the outcomes of the Water for Sustainable Development (WSD) research project implemented by the United Nations University Institute for the Advanced Study of Sustainability (UNU-IAS) to improve regional environmental and economic policies in the case study countries. The project investigated the role of water in the sustainable development of four locations in Asia: Bali Province, Indonesia; Kaski District, Nepal; Visakhapatnam City, India; and Rayong Province, Thailand. Based on an Input-Output (IO) analysis, the research findings provide a comprehensive matrix of intersectoral dependence, in terms of economy, water consumption, and pollution loads, and offer policy directives for controlling water pollution. The publication is aimed at policymakers, water practitioners, researchers, and students interested in learning and utilising the analytical framework developed by WSD.
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Bacharach, Miguel, and William J. Vaughan. Household Water Demand Estimation. Inter-American Development Bank, 1994. http://dx.doi.org/10.18235/0011616.

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This working paper addresses the issues: 1) whether there is a simultaneous equations problem when estimating demand for water with multipart rate schedules and, if there is one, what techniques should be used to correct for it; and 2) whether average or marginal price is the relevant measure in estimating the demand function. In addition, the issue is raised of sample selection bias in a rate schedule, combined with a fixed charge for consumption below the level where a block rate tariff per unit consumed. This study uses results from a sample of 685 families from 34 localities in rural Argentina (taken in 1987) and presents an analysis of the results with different estimation techniques.
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Baker, Justin S., George Van Houtven, Yongxia Cai, et al. A Hydro-Economic Methodology for the Food-Energy-Water Nexus: Valuation and Optimization of Water Resources. RTI Press, 2021. http://dx.doi.org/10.3768/rtipress.2021.mr.0044.2105.

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Growing global water stress caused by the combined effects of growing populations, increasing economic development, and climate change elevates the importance of managing and allocating water resources in ways that are economically efficient and that account for interdependencies between food production, energy generation, and water networks—often referred to as the “food-energy-water (FEW) nexus.” To support these objectives, this report outlines a replicable hydro-economic methodology for assessing the value of water resources in alternative uses across the FEW nexus–including for agriculture, energy production, and human consumption—and maximizing the benefits of these resources through optimization analysis. The report’s goal is to define the core elements of an integrated systems-based modeling approach that is generalizable, flexible, and geographically portable for a range of FEW nexus applications. The report includes a detailed conceptual framework for assessing the economic value of water across the FEW nexus and a modeling framework that explicitly represents the connections and feedbacks between hydrologic systems (e.g., river and stream networks) and economic systems (e.g., food and energy production). The modeling components are described with examples from existing studies and applications. The report concludes with a discussion of current limitations and potential extensions of the hydro-economic methodology.
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Li, Qianfeng, Hao Cai, and Jeongwoo Han. Life-Cycle Analysis of Greenhouse Gas Emissions and Water Consumption – Effects of Coal and Biomass Conversion to Liquid Fuels as Analyzed with the GREET Model. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1372111.

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Pérez Urdiales, María, and Carolina Tojal Ramos Dos Santos. Water Expenditure, Service Quality and Inequality in Latin America and the Caribbean. Inter-American Development Bank, 2024. http://dx.doi.org/10.18235/0013248.

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Latin America and the Caribbean (LAC) countries have made notable progress in reducing income inequality; however, the extent to which water and sanitation may foster inequalities remains unclear. In this sector, disparities emerge as lower-income households may encounter reduced access to clean water, utilize less water, or bear a disproportionately higher financial burden than higher-income households. In this paper, we investigate latter source of inequality in the water and sanitation sector in LAC. We analyze and compare inequality measures for water expenditures and income for Brazil, Colombia, Costa Rica, and Uruguay using survey data from the Americas Barometer of the Latin American Opinion Project (LAPOP). Our descriptive analysis indicates that low-income households allocate a larger proportion of their income to water expenditures compared to high-income households. By comparing the water concentration curve to the Lorenz curve for each country, we find that water expenditures are generally more equitably distributed than income, leading to an unequalizing effect, as households spend similar amounts regardless of income level. Additionally, we demonstrate that total water expenditures, encompassing tap water, bottled water, and water delivered by trucks, align more closely with income distribution than tap water alone in Brazil, Costa Rica, and Uruguay, whereas the opposite is true for Colombia. These disparities may be attributed to water tariff subsidies and the higher consumption of bottled water among wealthier households.
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