I-RETIS-WATER

Towards Integrated Real-Time Smart Water Networks Operations

This project is cofinanced by the EU and the main goal is the development and implementation of a computational solution capable of automatically, efficiently and effectively managing any Water Distribution System

Project Code: CENTRO-01-0247-FEDER-069857

The proposed methodology intends to:

  • Find the daily optimal operation of the Water Distribution System (transforming it into a smart system), while
  • Taking into account the energy provided from Renewable Energy Sources, dynamic energy price from the electricity supplier and inputs from the electricity market regulation reserve (EMRR), thus minimising the Water Distribution Systems operating costs
1

Development of a low-cost pressure sensor with mesh communication technology, where the real-time data generated will be available as an open access (bigdata) data-base, which is inexistent in Portuguese Water Distribution Systems

2

Innovative modeling of WDS behaviour using state-of-the-art AI-based techniques, allowing to precisely characterized the behavior of Water Distribution System

3

Development of a real-time efficiency corrector using an innovative adaptive pump operation controller; Development of a real time adaptive pump controller to achieve maximum efficiency

4

Use local and self-energy production (solar & wind) forecasting to meet Water Distribution Systems energy needs and its efficient operation

5

Development of a comprehensive and automatic real-time tool that intelligently integrates (bi-directionally) the different types of Demand-Side-Management as Dynamic energy Prices, Renewable Energy Sources and electricity market regulation reserve inputs to determine the most efficient Water Distribution System operation

6

Implementation of an efficient smart operation system in a real Water Distribution System case-study

7

Increase the energy-efficiency and management-effectiveness of the Portuguese water companies, reducing costs up to 15%

IMPACT AND ORIGINALITY OF THE PROJECT

DEVELOPMENT AND IMPLEMENTATION

WORKPACKAGES

Dedicated to the development of sensors with mesh technology for communication between the various sensors of the water distribution network, namely flow meters and pressure sensors. Subsequently, the sensors will be installed at various points in the water supply network and after their integration with SCADA systems, they will allow real-time monitoring and control of the network’s operational parameters, namely pressure and flow.

Develop and implement a computational methodology capable of automatically and efficiently managing a WDS, i.e., finding the optimal operation of any WDS, transforming it into a smart system. The methodology is based on DL and adaptive control techniques, solving the previously described drawbacks of the classical approaches.

Develop a computational tool that will be used as a supportive and predictive system for WDS maintenance, including the maintenance of equipment and basic infrastructure (such as pipes, valves, junctions, etc.). This task aggregates all the knowledge developed in the previous activities and through the data collected by the sensors (according to activity 1) and the forecast of water consumption (according to the activity 2) to develop a predictive and water loss detection system. The importance of this task is related to failures in equipment, that can result in the interruption of the WDS operation, and in leakages, which can result inlarge costs and environmental adversities. Therefore, the main expected results of this task are the reduction of maintenance costs, the improvement of water losses control and the increase of system robustness.

Develop and implement models and algorithms to be used in the WDS daily operation to minimize costs by optimizing the integrated management of energy resources, including local renewable generation and dynamic pricing tariffs, envisaging the participation in markets as the Electricity Market Regulation Reserve, while ensuring the water supply quality of service requirements. A thorough characterization of all physical elements of the WDS will be made (e.g. storage tanks, pumping stations, sensor network, physical and operational constraints), as well as quality of service indicators and demand forecasting. This will lay the foundation to design the viable DR actions, i.e. reshaping electricity consumption patterns, which will be then considered in the overall framework aimed at optimizing the integrated management of energy resources. Optimization models will be developed encompassing the network infrastructure of water and energy components of the study, exploiting their synergies at the physical and business levels. Subsequently, circular information will be developed and distributed to consumers, reinforcing the quality of the service provided and alerting to sustainable water consumption.

Activities 5 and 6 are transversal to the entire project and concern the promotion and dissemination of results obtained and technical management, respectively.

Activities 5 and 6 are transversal to the entire project and concern the promotion and dissemination of results obtained and technical management, respectively.

This project contributes to the competitiveness, carbon footprint reduction, water security and energy efficiency of the national water utilities

The know-how gathered will be used to enhance customer service and water consumption education in Portugal.

TEAM SCUBIC

Bruno Abreu

Researcher

Miguel Oliveira

Researcher

Carlos Oliveira

Researcher

Mariana Alão

Researcher

TEAM I-RETIS-WATER

António Campos

Principal Investigator

Ana Reis

Researcher

Marlene Brás

Researcher

Ana Sousa

Researcher

Tiago Pereira

Researcher

Sara Mota

Researcher

Júlio Monteiro

Researcher

João Lima

Researcher

Flávio Silva

Researcher

Iago Freitas

Researcher

Jorge Júnior

Researcher

Guilherme Borges

Researcher

RESULTS

Conference Proceedings

– Reis, Ana L., Andrade-Campos, A., Antunes, Carlos Henggeler, Lopes, Marta A. R. Lopes. ” A Mixed-Integer Nonlinear Programming Model for Integrated Management of Resources in Water Supply Systems”. Paper presented in ECCOMAS – Young Investigators Conference YIC2023, Porto, 2023.

– Reis, Ana L., Andrade-Campos, A., Antunes, Carlos Henggeler, Lopes, Marta A. R. Lopes. ” An optimization framework to assess the demand-side management capacity of a Water Supply System”. Paper presented in Efficient 2023 – IWA Conference on Efficient Urban Water Management, Bordeaus, France.

– Sousa, Ana Luís; Andrade-Campos, António. “On the Computational Efficiency of Optimisation Techniques on the Water Supply Systems Operation”. Paper presented in ECCOMAS – Young Investigators Conference YIC2023, Porto, 2023.

– Sousa, Ana Luís; Andrade-Campos, António. “Smart Water Supply Systems Operation with Optimization Strategies and Analytical Sensitivity Approach”. Paper presented in TEchMA2023 – 6th International Conference on Technologies for the Wellbeing and Sustainable Manufacturing Solutions, Aveiro, 2023.

– Marlene Brás, Ana Moura, A. Andrade-Campos. Proceedings of the 6th European Conference on Industrial Engineering and Operations Management 2023.
“Cost Reduction of Water Supply Systems Through Optimization Methodologies: A Comparative Study of Optimization Approaches”.

– Marlene Brás, Ana Moura, A. Andrade-Campos. EFFICIENT 2023 – WATER AND CITY. 11th IWA International Conference on Efficient Urban Water Use. “Cost Reduction of Water Supply Systems Through Optimization Methodologies”.

– Marlene Brás, Ana Moura, A. Andrade-Campos. VII ECCOMAS Young Investigators Conference (YIC 2023). “Cost Reduction of Water Supply Systems Through Optimization Methodologies: A Comparative Study of Pump Scheduling Problem Formulations”.

– Tiago Pereira, Ana Reis, A. Andrade-Campos. VII ECCOMAS Young Investigators Conference – YIC2023. “Smart predictive digital twin in multiservice architecture forwater supply systems”.

– Tiago Pereira, A. Andrade-Campos. TechMA 2023 – 6th International Conference Technologies for the Wellbeing and Sustainable Manufacturing Solutions. “Enhancing Water Supply Systems operations with Smart Predictive Digital Twins and Real-time Orchestration in Multiservice Frameworks”.

– Tiago Pereira, A. Andrade-Campos. Efficient 2023 IWA conference on Efficient Urban Water management. “Smart Predictive Digital Twin for Water Supply Systems
with uncertainties control”.

– A.L. Reis, A. Andrade-Campos, C.H. Antunes, M. Lopes, (2022), On the benefits of demand side management in Water Supply System, Proceeding of the Congress on Numerical Methods in Engineering 2022, D. Greiner, I. Arias, M. Tur, G. Andrade-Campos N. Lopes, J. A. Pinho-da-Cruz (Eds), 12-14 Sept. 2022, Las Palmas de Gran Canaria, Spain, a76: 368, ISBN: 978-84-123222-9-3

– M. Brás, A. Andrade-Campos, A. Moura, (2022), Towards energy sustainability and cost reduction of water supply systems through operational optimization methodologies: a comparative study of problem, Proceeding of the Congress on Numerical Methods in Engineering 2022, D. Greiner, I. Arias, M. Tur, G. Andrade-Campos N. Lopes, J. A. Pinho-da-Cruz (Eds), 12-14 Sept. 2022, Las Palmas de Gran Canaria, Spain, a80: 522, ISBN: 978-84-123222-9-3

– Marlene Brás, Ana Moura, António Andrade-Campos., (2022), Towards energy sustainability and cost reduction of water supply systems through operational optimization methodologies – A comparative study of problem formulations, Book of abstracts of the 5th International Conference on Technologies for the Wellbeing and Sustainable Manufacturing Solutions – TechMA2022, Pereira et al. Eds, pg. 67, ISBN: 978-972-789-765-0, UA editora, Portugal

– Ana Reis, A. Andrade-Campos, Carlos Henggeler Antunes, Marta Lopes., (2022), Integrating the water-energy nexus in water supply systems optimization, Book of abstracts of the 5th International Conference on Technologies for the Wellbeing and Sustainable Manufacturing Solutions – TechMA2022, Pereira et al. Eds, pg. 63, ISBN: 978-972-789-765-0, UA editora, Portugal

– Catarina G. Ferreira, Ana Reis, Antonio Andrade-Campos., (2022), Towards interpretable Machine Learning Hydraulic Simulation Models – A Shap Values analysis application, Book of abstracts of the 5th International Conference on Technologies for the Wellbeing and Sustainable Manufacturing Solutions – TechMA2022, Pereira et al. Eds, pg. 71, ISBN: 978-972-789-765-0, UA editora, Portugal

– Marlene Brás, Ana Moura, António Gil D’Orey de Andrade Campos., (2022), Towards energy sustainability and cost reduction of water supply systems through operational optimization methodologies, in Research summit 2022 – Book of abstracts, A. M.S. Silva, A.L. Teixeira, A. Gil Andrade Campos (Eds.), UA Editora, ISBN 978-972-789-795-7, pg. 321.

– Bruno Abreu, Ana Reis, A. Andrade-Campos, André Antunes, Carlos Oliveira, Mariana Alvão, Miguel Oliveira, Nuno Laranjo, Samuel Martinho, Sergio Marques. (2021) Water distribution costs optimization with Smart Digital Twins: a Case study, Proceedings of the 5th International Conference on Water Economics Statistics and Finance | on Rethinking Treatment with Asset Management, J. Gabriel Silva et al. (Eds), IWA Conference, 22-24th September 2021, pp. 184 Porto, Portugal

– Mariana Alão, Ana Reis, André Antunes, A. Andrade-Campos, Magda André, Milton Fontes. (2021) Towards energy and costs efficiency: the analysis and control of discharge pumps in wastewater pumping stations, Proceedings of the 5th International Conference on Water Economics Statistics and Finance | on Rethinking Treatment with Asset Management, J. Gabriel Silva et al. (Eds), IWA Conference, 22-24th September 2021, pp. 135-129 Porto, Portugal.

– L. Lopes, A. Andrade-Campos, A. Antunes, A. Reis. The use of variable speed drives to reduce energy and costs in water supply systems – analysis, discussion, and validation, Proceedings of the 5th International Conference on Water Economics Statistics and Finance | on Rethinking Treatment with Asset Management, J. Gabriel Silva et al. (Eds), IWA Conference, 22-24th September 2021, pp. 127-129 Porto, Portugal.

– K. Bastos, A. Andrade-Campos, C. Ferreira, A. Antunes, A. Reis. On the use of machine learning algorithms to model and reduce energy costs of water supply systems, Proceedings of the 5th International Conference on Water Economics Statistics and Finance | on Rethinking Treatment with Asset Management, J. Gabriel Silva et al. (Eds), IWA Conference, 22-24th September 2021, pp. 86-89 Porto, Portugal.

– Ana Reis, A. Andrade-Campos, André Antunes, Bruno Abreu, Carlos Oliveira, Mariana Alvão, Miguel Oliveira, Nuno Laranjo, Samuel Martinho, Sergio Marques. Moving towards energy neutrality by optimizing the energy mix in the water sector: the INOVA case study, Proceedings of the 5th International Conference on Water Economics Statistics and Finance | on Rethinking Treatment with Asset Management, J. Gabriel Silva et al. (Eds), IWA Conference, 22-24th September 2021, pp.74-80 Porto, Portugal.

Masters and Ph.D.Thesis

2023

Master in Industrial Automation Engineering, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor), Rui Escadas Martins (supervisor). In progress.
Master in Sustainable Energy Systems, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor). In progress.
Master in Sustainable Energy Systems, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor). In progress.
Master in Sustainable Energy Systems, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor). In progress.

2022

Master in Mechanical Engineering, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor). Concluded. Available at http://hdl.handle.net/10773/34930

Master in Computer Engineering, Departamento de Eletrónica, Telecomunicações e Informática, Universidade de Aveiro, Portugal, André Zúquete (supervisor), A. Andrade-Campos (co-supervisor). Concluded. Available at http://hdl.handle.net/10773/35187

Ph.D. program in Mechanical Engineering, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal. A. Gil Andrade-Campos (orientador), Ramón Vilanova Arbos (co-orientador), Bruno Abreu (co-supervisor). In progress.

2021

Master in Mechanical Engineering, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor). Concluded. Available at http://hdl.handle.net/10773/33797
Master in Mechanical Engineering, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor). Concluded. Available at http://hdl.handle.net/10773/32168
Master in Mechanical Engineering, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor). Concluded. Available at http://hdl.handle.net/10773/32149
Master in Comunication and eletronics Engineering, Departamento de Eletrónica, Telecomunicações e Informática, Universidade de Aveiro, Portugal, Rui Manuel Escadas Martins (supervisor), A. Andrade-Campos (co-supervisor). Concluded. Available at http://hdl.handle.net/10773/32522

Ph.D. Program in Industrial Engineering and Management, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, Ana Moura (orientadora) e A. Andrade-Campos (co-orientador). In progress.

Ph.D. Program on Sustainable Energy Systems (SES|EfS), INESC Coimbra, Department of Electrical and Computer Engineering, University of Coimbra, Portugal, Carlos Henggeler Antunes, António Andrade-Campos e Marta Lopes (supervisores). In progress.

2020

Master in Mechanical Engineering, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor). Concluded. Available at http://hdl.handle.net/10773/31362
Master in Mechanical Engineering, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor). Concluded. Available at http://hdl.handle.net/10773/31361
Master in Sustainable Energy Systems, Departamento de Engenharia Mecânica, Universidade de Aveiro, Portugal, A. Andrade-Campos (supervisor). Concluded. Available at http://hdl.handle.net/10773/30726

NEWS

PARTNERS

ACKOWLEDGMENTS

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