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The project aimed at the development of a platform for infrastructure asset management tailored to Portuguese water utilities. The platform allows the integration of different data from several information systems of the water utilities and includes several tools for the performance assessment of the water supply systems in terms of water losses, energy efficiency and quality of service (i.e., water and energy balances and key performance indicators). The developed platform was tested with data from five small to medium size Portuguese water utilities with different maturity levels in terms of technological and human resources. The obtained results are very promising because the platform allows for periodic system performance assessment which constitutes an important part of the infrastructure asset management for small and medium-sized water utilities.<\/jats:p>","DOI":"10.3390\/systems11020085","type":"journal-article","created":{"date-parts":[[2023,2,8]],"date-time":"2023-02-08T04:57:41Z","timestamp":1675832261000},"page":"85","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["An Information System for Infrastructure Asset Management Tailored to Portuguese Water Utilities: Platform Conceptualization and a Prototype Demonstration"],"prefix":"10.3390","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2474-7665","authenticated-orcid":false,"given":"Nelson","family":"Carri\u00e7o","sequence":"first","affiliation":[{"name":"INCITE, Escola Superior de Tecnologia do Barreiro, Instituto Polit\u00e9cnico de Set\u00fabal, 2839-001 Lavradio, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2863-7949","authenticated-orcid":false,"given":"Bruno","family":"Ferreira","sequence":"additional","affiliation":[{"name":"INCITE, Escola Superior de Tecnologia do Barreiro, Instituto Polit\u00e9cnico de Set\u00fabal, 2839-001 Lavradio, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9030-5956","authenticated-orcid":false,"given":"Andr\u00e9","family":"Antunes","sequence":"additional","affiliation":[{"name":"Sustain.RD, Escola Superior de Tecnologia de Set\u00fabal, Instituto Polit\u00e9cnico de Set\u00fabal, 2914-508 Set\u00fabal, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3445-4070","authenticated-orcid":false,"given":"C\u00e9dric I. C.","family":"Grueau","sequence":"additional","affiliation":[{"name":"CINEA, Escola Superior de Tecnologia de Set\u00fabal, Instituto Polit\u00e9cnico de Set\u00fabal, 2914-508 Set\u00fabal, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8326-1593","authenticated-orcid":false,"given":"Raquel","family":"Barreira","sequence":"additional","affiliation":[{"name":"INCITE, Escola Superior de Tecnologia do Barreiro, Instituto Polit\u00e9cnico de Set\u00fabal, 2839-001 Lavradio, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3229-4712","authenticated-orcid":false,"given":"Ana","family":"Mendes","sequence":"additional","affiliation":[{"name":"CICE, Escola Superior de Ci\u00eancias Empresariais, Instituto Polit\u00e9cnico de Set\u00fabal, 2914-508 Set\u00fabal, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6901-4767","authenticated-orcid":false,"given":"D\u00eddia I. C.","family":"Covas","sequence":"additional","affiliation":[{"name":"CERIS, Instituto Superior T\u00e9cnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5232-2018","authenticated-orcid":false,"given":"Laura","family":"Monteiro","sequence":"additional","affiliation":[{"name":"CERIS, Instituto Superior T\u00e9cnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4671-9884","authenticated-orcid":false,"given":"Jo\u00e3o Filipe","family":"Santos","sequence":"additional","affiliation":[{"name":"Escola Superior de Tecnologia e Gest\u00e3o, Instituto Polit\u00e9cnico de Beja, 7800-295 Beja, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7556-4367","authenticated-orcid":false,"given":"Isabel Sofia","family":"Brito","sequence":"additional","affiliation":[{"name":"Escola Superior de Tecnologia e Gest\u00e3o, Instituto Polit\u00e9cnico de Beja, 7800-295 Beja, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2023,2,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Alegre, H., and Coelho, S.T. 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