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Listar por autor "Covas, D."

Mostrando ítems 1-5 de 5

A decision-making approach to assess and prioritise intervention solutions in water distribution systems

Cabral, Marta; Loureiro, Dália; Covas, Dídia (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] The present paper aims at proposing and demonstrating the application of a decision-making approach for the identification, assessment, comparison and prioritisation of different intervention solutions. Infrastructural, ...
Caracterização dos reservatórios de água para consumo humano em Portugal

Monteiro, L.; Pinheiro, A.; Carneiro, J.; Covas, D. (Universitat Politècnica de València, 2021-01-29)

[EN] Drinking water storage tanks allow to store water in the supply systems and help managing water demand variations. However, the tanks’ configuration and operation modes can also affect the quality of the supplied ...
Modelling of Air Pocket Entrapment during Pipe Filling in Intermittent Water Supply Systems

Ferreira, Joao; Ferras, David; Covas, Didia; Kapelan, Zoran (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] Intermittent water supply (IWS) operations frequently involve water filling and emptying cycles that are strongly influenced by air-water interaction. Storm Water Management Model (SWMM) software has been recently ...
Modelling of water mixing and renewal time in storage tanks

Covas, Didia; Pinheiro, Alexandre; Vaz, Sofia; Monteiro, Laura; Martins, Nuno; Ricardo, Ana (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] The current paper aims at presenting the main developments and achievement attained in research project IMiST – Improving mixing in Storage Tanks for safer water supply, funded by Fundação para a Ciencia e Tecnologia, ...
The Use of Resilience and Performance Metrics to Support Decision Making in Drinking Water Systems

Carneiro, Joana; Loureiro, Dália; Covas, Dídia (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] Performance assessment is essential for effectively managing drinking water systems. It allows to understand the system's behaviour, identify critical components and subsystems, and help with the decision analysis of ...