Objetivo específico proyecto 27: SO 2.5 (...) Access to water / sustainable water management

Actividades Piloto Uso Agua Regenerada en el Regadío

La instauración de dos acciones piloto en cultivos leñosos y hortícolas, con 13 y 2 experiencias respectivamente, en las que evaluar los efectos del uso de agua regenerada en el regadío, suponen una herramienta básica para la implementación de soluciones tecnológicas que faciliten el manejo del agua de riego (fuentes convencionales y regeneradas) mediante la digitalización del riego, facilitando información de partida y herramientas para el usuario final, transferibles a otros cultivos y situaciones socio-económicas y culturales.

El buen manejo del agua regenerada en los cultivos está asegurado al implementarse un DSS de fertirriego del cultivo (GT3), basado en los análisis (suelo, agua, tejidos vegetales) y en la información de la sensórica low-cost instalada en cada experiencia.

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PILOTS 1. WATER TREATMENT

Pilot 1a: Reverse osmosis system in Tiñosillos (Spain) for the removal of nitrates, pesticides, and contaminants, combined with 3D-printed electrochemical reactors and renewable energy sources to produce ozone and disinfect water.
Pilot 1b: Nanofiltration system in Nogales (Spain) for the reduction of trihalomethanes and disinfection by-products, combined with 3D technology for ozone production.
Pilot 1c: Pilot reverse osmosis plant in Elvas (Portugal) designed for the removal of arsenic in areas with high contamination levels.

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Pilot actions

The GT2 contains the demonstration of 3 pilot actions (in large blocks, although they would be more considering the small variations) that implement new devices and offer new services in different areas of the SUDOE. All of them have an experimental and demonstrative character. Its monitoring (A.2.4) will make it possible to test, evaluate and demonstrate the feasibility and effectiveness of its application. The results and practices of these pilot actions will be exploited and transferred to other institutions and territories through A.2.5. Collaboration between all partners will be indispensable, enabling pilot actions to be jointly developed and operated in different countries. All of them will be completed during the implementation of the project sufficiently in advance to allow the exploitation and evaluation of the demonstrative character during the project.

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Pilot Activities Use of Reclaimed Water in Irrigation

Implementation of two pilot actions in woody and horticultural crops, with 13 and 2 experiences respectively, in which to evaluate the effects of the use of regenerated water in irrigation, represent a basic tool for the implementation of technological solutions that facilitate the management of irrigation water (conventional and regenerated sources) through the digitisation of irrigation, providing starting information and tools for the end user, transferable to other crops and socio-economic and cultural situations. The good management of regenerated water in the crops is ensured by the implementation of a DSS of crop fertigation (GT3), based on the analyses (soil, water, plant tissues) and the information of the low-cost sensoric installed in each experience.

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Estrategia para mejorar la eficiencia y la calidad del agua en las zonas rurales SUDOE

El proyecto GestEAUr desarrollará una estrategia integral para mejorar la gestión del agua y aumentar la resiliencia hídrica en zonas rurales del SUDOE (Francia, Portugal y España) ante el cambio climático. Incluirá cinco planes de acción regionales y tres pruebas piloto para optimizar la potabilización, depuración y reutilización del agua. Además, se implementará la herramienta digital SID_AQUARURAL, basada en inteligencia artificial, para una gestión hídrica avanzada y en tiempo real.

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Strategy of territorial planning by the GSRH and prevention in cases of water scarcity

The TARGET Strategy shall establish a jointly developed and applicable method in the SUDOE space for: • One objective: the implementation of action plans for the sustainable management of water resources (SWRM) and the prevention of crisis situations linked to water scarcity through the integration of solutions for the use of non-conventional water resources (RANC). • Two scales of application: possible deployment at hydrographic scale, of the river basin, to identify and understand the problems by studying the suitability of the RANC, and at the local level of competition (water-sanitation, development, etc.), allowing the optimisation of the RANC. • Three principles to consider: improving the efficient use of water for all stakeholders; revalue non-conventional waters (reclaimed waters, rainwater, grey water, desalination, etc.); and put the necessary means through technical, economic and social innovation. • Four pillars to apply: consultation – state of play (current problems) – consultation – climate and socio-economic forecasting (future problems) – drawing up an action plan (actions/solutions to address problems). This method, as a toolbox of the GSRH, can be deployed differently depending on the territorial scale (local or basin) and the progress of the use of CRRs (opportunity, feasibility, improvement, etc.). It will propose solutions that have been tested through pilot actions (GT1) and demonstration actions (GT2). After analysing the transfer and replicability conditions (GT3), the TARGET Strategy will be adapted so that it can be applied throughout the SUDOE space, taking into account the different territorial levels. It will be adopted by at least 2 project partners (GRANOLLERS – Spain and EPIDOR – France) and at two territorial levels (local and river basin).

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Descripción

El proyecto GestEAUr tiene como objetivo mejorar la gestión del agua en las zonas rurales del espacio SUDOE (Francia, España y Portugal) para aumentar la resiliencia hídrica en un contexto de cambio climático. Se desarrollará una estrategia integral que sea eficiente, adaptada a las necesidades locales y sostenible, junto con cinco planes de acción regionales específicos. Además, se implementarán tres pruebas piloto para optimizar la potabilización, depuración y reutilización del agua, y se creará la herramienta digital SID_AQUARURAL, que permitirá monitorear en tiempo real la calidad y cantidad de agua, apoyando la toma de decisiones. Con estas acciones, GestEAUr busca fortalecer la sostenibilidad y resiliencia de las comunidades rurales frente a los desafíos climáticos.

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Strategy and action plan for the implementation of Water-oriented Living Labs for SBNs

1 strategy to launch Living Labs focused on water for SBN and reuse (NB- Woll) will be developed. It will describe the overall method and implementation structure of NB- Woll based on a Quadruple Helice (ENoLL) approach to develop innovative solutions through a collaborative co-creation model involving all stakeholders in the water reuse value chain. The strategy will present a tailor-made approach, in which solutions will be defined according to demand. 1 action plan will be created to implement the NB-Woll strategy based on the experience of the 3 demonstrators.

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Estrategia de incremento del uso del agua regenerada en la agricultura

Consistirá en un documento integrador incluyendo la gobernanza multinivel (local, regional, nacional y europeo). La estrategia persigue la mejora de la eficiencia en los usos del agua, así como la gestión sostenible de los recursos hídricos, contemplando las aguas regeneradas como recurso hídrico alternativo y que debe ser estudiado y movilizado para una gestión eficiente e integradora en el espacio SUDOE, focalizado a su empleo en el riego de los cultivos. El desarrollo de una Estrategia transnacional, conjunta se obtendrá desde una visión integradora (modelización recursos hídricos, análisis de ciclo de vida, y análisis socio-económico) con la que se alcance una mejora de la gestión del riego, y por tanto reduciendo el impacto de los cultivos sobre los recursos hídricos, liberando la presión sobre el sistema de agua potable en términos globales en el espacio SUDOE.

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Strategy to improve water efficiency and quality in rural areas SUDOE

The strategy will serve as a roadmap to improve water management and enhance resilience in rural SUDOE areas within a climate change context, building on all experiences from GestEAUr. It will draw on the solutions identified in GT1, the results from the GT2 pilot tests, and simulations from the SID_AQUARURAL tool (GT3), enabling optimized, real-time management through artificial intelligence.

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