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Carolina Rodríguez, Bárbara García, Caterin Pinto, Rafael Sánchez, Jennyfer Serrano and Eduardo Leiva
Water scarcity is a problem of global relevance that is affecting more and more people in the world. Latin America and the Caribbean (LAC) have around 35% of the world?s renewable water resources. However, the management of water resources and inequality...
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Ismael Vera-Puerto, Hugo Valdés, Marcos Bueno, Christian Correa, Jorge Olave, Marcos Carrasco-Benavides, Flavia Schiappacasse and Carlos A. Arias
Reclamation of treated wastewater is considered a viable option for reducing the agricultural and national water deficit, especially in Mediterranean-type and arid climatic conditions. Given that Chile is a country around 40% of whose territory is classi...
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Francisco Suetônio Bastos Mota
This study aims to propose measures for water conservation in urban areas in Brazil. Several measures are proposed, such as reduction of garden watering, water conservation in buildings, water reuse in urban areas and in buildings (greywater), use of rai...
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Sneha Gautam, Lakshmi M. Makhitha, Anirudh Gupta, J. Brema, E. J. James and Gajendran Chellaiah
Greywater has been identified as a valuable alternative water source over recent years. Few practices (i.e., recycling and reuse) of greywater have attracted global attention in meeting the future water demand. However, essential parameters should be ana...
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Olivia Bailey, Ljiljana Zlatanovic, Jan Peter van der Hoek, Zoran Kapelan, Mirjam Blokker, Tom Arnot and Jan Hofman
Reducing water use could impact existing sewer systems but this is not currently well understood. This work describes a new flow and wastewater quality model developed to investigate this impact. SIMDEUM WW® was used to generate stochastic appliance-spec...
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Alessandra Bonoli, Emanuela Di Fusco, Sara Zanni, Ilaria Lauriola, Valentina Ciriello and Vittorio Di Federico
The increasing scarcity of water is encouraging strategies in water saving and urban water management systems devoted to reducing natural resource consumption and environmental impact. At household and urban scales, there is an increasing interest in ons...
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Ignacio Araneda, Natalia F. Tapia, Katherine Lizama Allende and Ignacio T. Vargas
Greywater reuse through decentralized and low-cost treatment systems emerges as an opportunity to tackle the existing demand for water. In recent years, constructed wetlands (CW) systems and microbial fuel cells (MFCs) have emerged as attractive technolo...
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Mary E. Schoen, Michael A. Jahne and Jay L. Garland
We used quantitative microbial risk assessment (QMRA) to estimate the microbial risks from two contamination pathways in onsite non-potable water systems (ONWS): contamination of potable water by (treated) reclaimed, non-potable water and contamination o...
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Martin Zimmermann, Jörg Felmeden and Bernhard Michel
Existing urban water infrastructures need to be modified if they are to cope with such challenges as demographic change, energy sufficiency and resource efficiency. It is believed that less centralised and hence more flexible systems adapt better to chan...
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David C. Shoults and Nicholas J. Ashbolt
Greywater reuse is a feasible solution for decreasing raw water extraction in urban and rural settings. However, pathogen-specific performance guidelines and regulations have only recently been recommended; practical means to assess performance are missi...
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