NES: Recent submissions

Now showing items 121-140 of 896

Modelação do decaimento de cloro em sistema de distribuição de água para reutilização

Costa, J.; Ferreira, F.; Viegas, R.M. C. (APESB, 2022-11)

A água residual tratada é uma fonte de água alternativa e a sua utilização contribui para a mitigação da escassez de água, através da aplicação da água para reutilização (ApR) em usos compatíveis, como rega de espaços ...
Uma abordagem integrada para gerir o uso de energia em sistemas de águas residuais

Jorge, C.; Almeida, M. C.; Covas, D. (ENASB, 2022-11)

Neste artigo descreve-se uma abordagem que permite avaliar o uso de energia em sistemas de águas residuais, que inclui um sistema de avaliação de desempenho (SAD) centrado na eficiência energética, um balanço energético e ...
Urban services interdependencies and cascading events for floods in urban areas

Almeida, M. C.; Telhado, M.; Lopes, R.; Barreiro, J.; Brito, R. (ICUR, 2022-06)

Floods in urban areas are responsible for severe disruptions to services as well as for consequences in several dimensions, to people, built environment and society functions. These events are largely associated with natural ...
Afluências indevidas: Abordagem iAFLUI de planeamento integrado

Almeida, M. C.; Brito, R.; Jorge, C.; Ribeiro, A.; Simões, C. (ENASB, 2022-11)

As afluências indevidas a sistemas de coletores ou a sistemas naturais são fonte reconhecida de problemas funcionais, com grandes consequências para as entidades gestoras (EG), as comunidades e o meio ambiente. As mudanças ...
Urban drainage asset management – now and future

Gratl, F.; Caradot, N.; Cherqui, N.; Leitão, J. P.; Ahmadi, M.; Langeveld, J.G.; Le Gath,Y.; Scholten, L.; Roghani, B.; Rodriguez, J.P.; Lepot, M.; Stegeman, B.; Heinrichsen, A.; Kropp, l.; Kerres, K.; Almeida, M. C.; Bach, P.M.; de Vitry, M.M.; Sá Marques, A.; Simões, N. E.; Rouault, P.; Hernandez, N.; Torres, A.; Werey, C.; Rulleau, B.; Clemens, F. (LESAM, 2022-05)

Urban drainage asset management gained momentum and importance in recent years because of economic considerations, low levels of services and evidence of the poor condition of many infrastructure components. Maintenance ...
Priorização de alternativas para melhoria da eficiência energética no subsistema D.S5-EEA3 da Inframoura.

Loureiro, D.; Silva, C.; Carneiro, J. (2022-12)

Este trabalho envolve dois aspetos diferenciadores face a estudos anteriores: Diagnóstico aprofundado do subsistema D.S5-EEA3, quer espacial quer temporalmente, recorrendo à modelação hidráulica, aos cenários de operação ...
Recommendations for refinement of the water-smartness framework and its transformation into a dashboard-type software

Cardoso, M. A.; Silva, C.; Rosa, M. J.; Alegre, H.; Ugarelli, R.; Bosco, C.; Raspati, G.; Casals, I.; González, E.; Mateo, M.R.; Rosell, L. F.; Lyngstad, S.U.; Elveos, M.; Muthanna, T. M.; Vervaeren, H.; Moerenhout, S.; Vanysacker, L.; Pronk, G.; Glotzbach, R.; Oberdörffer, J.; Hesse, K; Wallschlag, S.; Wencki, K.; Schmuck, A.; Teixeira, P.; Perdigão, M.; Neo, F.; Chiucchini, N.; Ragazzo, P.; Moretto, G. (2022-12)

One of the key objectives of B-WaterSmart is to deliver a water-smartness assessment framework (BWS AF) fully tested in the six living labs (LLs) of the project. This deliverable aims at providing first recommendations to ...
Asset management for blue-green infrastructures: a scoping review

Langeveld, J.G.; Cherqui, N.; Gratl, F.; Muthanna, T.; Juarez, M-F; Leitão, J. P.; Roghani, B.; Kerres, K.; Almeida, M. C.; Werey, C.; Rulleau, B. (IWA Publishing, 2022-12)

Urban drainage systems have developed way beyond the traditional piped combined or separate sewer systems. Many ‘new’ systems are being introduced, ranging from stormwater infiltration facilities to green roofs. However, ...
Accessing Synergies and Opportunities between Nature-Based Solutions and Urban Drainage Systems.

Ramísio, P.; Brito, R.; Beceiro, P. (MDPI, 2022-12)

Urban drainage systems face intrinsic constraints related to the deterioration of infrastructure, the interaction between systems, and increasing requirements and stresses that lower the quality of provided services. ...
Aligning financial and technical procedures for the determination of urban drainage assets’ current and replacement values

Brito, R.; Martinho, M. C.; Almeida, M. C.; Fernandes, M.; Ferreira, S. F. (IWA Publishing, 2022-12)

The paper presents a method for aligning the relevant financial and technical procedures for determining drainage assets’ current and replacement values. This alignment is especially pertinent when actual construction costs ...
Nature-Based Solutions for water management: insights to assess the contribution to urban resilience.

Beceiro, P.; Brito, R.; Galvão, A. (IWA Publishing, 2022-12)

Assessing the Nature-Based Solutions (NBS) contribution to urban resilience, along with developing tools capable of demonstrating their long-term value, comprises a most needed step forward. Nevertheless, the NBS contribution ...
A decision-making approach to assess and prioritise intervention solutions in water distribution systems.

Cabral , M.; Loureiro, D.; Covas, D. (WDSA / CCWI, 2022-12)

The present paper aims at proposing and demonstrating the application of a decision-making approach that allows the identification, assessment, comparison and prioritisation of different intervention solutions. Infrastructural, ...
The water-smartness assessment framework (V1)

Ugarelli, R.; Damman, S.; Koop , S.; Alegre, H.; Cardoso, M. A.; Almeida, M. C.; Oliveira, R.; Vildåsen, S.S.; Raspati, G.; Barrero, M.J.; Termes, M.; Mateo, M.R.; Schmuck, A.; Strehl, C.; Lekawska-Andrinopoulou, L. (2022-12)

D6.2 consists of the Version 1 of the B-WaterSmart Assessment Framework (BWS AF) developed by WP6 under Task 6.2. V1 builds on the V0 (MS16), which provided the preliminary list of the elements forming the framework. MS16 ...
The use of resilience metrics to support decision making in drinking water systems.

Carneiro, J.; Loureiro, D.; Covas, D. (WDSA / CCWI, 2022-12)

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 ...
Diagnóstico de eficiência energética nos serviços urbanos de água: abordagens inovadoras e desafios

Loureiro, D.; Silva, C.; Cardoso, M. A.; Rosa, M. J.; Alegre, H. (APESB, 2022-11)

Este trabalho visa apresentar um sistema de avaliação de desempenho inovador para diagnóstico e apoio na tomada de decisão sobre medidas de eficiência energética em serviços urbanos de águas. O sistema avalia o desempenho ...
A New Standardized Inspection System for Periodic Visual Surveys of Water Storage Tanks and Pumping Stations.

Cabral , M.; Loureiro, D.; Flores-Colen, I.; Covas, D. (ASCE, 2022-12)

The efficient planning of operation and maintenance (O&M) interventions and short-term investments requires adequate and tailored inspection protocols of existing infrastructures. The current study proposes a new standardized ...
A multidisciplinary approach to assess impact of climate change hazards on urban resilience.

Cardoso, M. A.; Brito, R.; Pereira, C.; Almeida, M. C. (ICUR, 2022-06)

Management of urban areas is complex. They are vulnerable and continuously evolving, with interacting strategic services, assets and stakeholders. Potential effects of climate dynamics and natural hazards such as intense ...
SINERGEA - Real-time forecasting system for managing floods, bathing water quality and wastewater energy consumption

David, L.; Oliveira, A.; Rodrigues, M.; Fortunato, A. B.; Rogeiro, J.; Barreiro, J.; Ferreira, F.; Matos, J. S.; Santos, F.; Neves, R.; Martins, A.; Silva, O.; Ataíde, A.; Silva, N.; Freire, J.; Cravo, A.; Soares, A.; Rodrigues, H.; Azevedo, P.B. (IAHR, 2022-09)

Coastal cities face growing challenges from flooding, sea water quality and energy sustainability, which increasingly require an intelligent, real-time management. Urban drainage infrastructures often require pumping ...
SINERGEA - Energy: Modelling energy consumption in wastewater systems during rainfall events

David, L.; Pinto, A.; Oliveira, A.; Martins, A.; Ataíde, A.; Silva, O. (IAHR, 2022-09)

The urban water cycle infrastructures are important consumers of electricity. Thus several efforts have been made recently to increase their energy efficiency. During rainfall events, the increase in flows pumped by ...
Avaliação do risco para a saúde humana associado à reutilização de água: construção de cenários de exposição

Ribeiro, R.; Rosa, M. J. (APESB, 2022-11)

Em zonas urbanas interiores e, paradoxalmente, também costeiras, a água constitui um desafio crescente pela, também frequentemente crescente, escassez promovida pelo aumento da ocorrência, severidade e duração de secas a ...

Now showing items 121-140 of 896

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