Submetering as an instrument of water demand management in building systems: a case study at the University of São Paulo

This research work discusses the use of submetering as an instrument for water demand management in building systems. The characterization of meters and the study of the interactions of its elements with plumbing systems have been carried out, based on both systems and the building performance appro...

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Asıl Yazarlar:	Tamaki, Humberto Oyamada, Silva, Gisele Sanches da, Gonçalves, Orestes Marraccini
Materyal Türü:	Online
Dil:	por
Baskı/Yayın Bilgisi:	ANTAC - Associação Nacional de Tecnologia do Ambiente Construído 2008
Online Erişim:	https://seer.ufrgs.br/ambienteconstruido/article/view/3680
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spelling	ojs-article-36802008-11-21T23:49:13Z Submetering as an instrument of water demand management in building systems: a case study at the University of São Paulo A medição setorizada como instrumento de gestão da demanda de água em sistemas prediais: estudo de caso na Universidade de São Paulo Tamaki, Humberto Oyamada Silva, Gisele Sanches da Gonçalves, Orestes Marraccini medição setorizada; gestão da demanda de água; uso racional da água; sistemas prediais This research work discusses the use of submetering as an instrument for water demand management in building systems. The characterization of meters and the study of the interactions of its elements with plumbing systems have been carried out, based on both systems and the building performance approaches. Considering the need for improving both qualitative and quantitative data collection on water consumption, which is essential for demand management, especially in a context of rational water usage, different systems and technologies for remote reading have been investigated. A proposal for planning the submetering implementation is described, indicating the elements that shall be considered for demand management. A case study on the submetering program at the University of São Paulo was undertaken, in which it was possible to confirm its importance and to observe the extremely positive results that had justified its implementation. Este trabalho discute a utilização da medição setorizada como instrumento de gestão da demanda de água em sistemas prediais. A caracterização dos medidores e a avaliação das interações dos elementos de medição com o sistema de suprimento de água fria e de equipamento sanitário foram realizadas, a partir de um enfoque sistêmico e da abordagem de desempenho de edificações. Considerando a coleta de melhores informações do consumo de água, qualitativa e quantitativamente, que é essencial para a gestão da sua demanda, especialmente em um contexto de ações de uso racional da água, foram investigados alguns sistemas e tecnologias de telemedição. Apresenta-se uma proposta de planejamento de implantação da medição setorizada, indicando os elementos que devem ser observados para a realização da gestão da demanda. Foi realizado um estudo de caso de medição setorizada na Universidade de São Paulo, no qual foi possível constatar a importância da sua aplicação e os resultados extremamente positivos que justificaram sua implantação. ANTAC - Associação Nacional de Tecnologia do Ambiente Construído 2008-04-24 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://seer.ufrgs.br/ambienteconstruido/article/view/3680 Ambiente Construído; v. 6, n. 1 (2006): Edição Especial Sistemas Prediais; 63-74 Ambiente Construído; v. 6, n. 1 (2006): Edição Especial Sistemas Prediais; 63-74 Ambiente Construído; v. 6, n. 1 (2006): Edição Especial Sistemas Prediais; 63-74 1678-8621 1415-8876 por https://seer.ufrgs.br/ambienteconstruido/article/view/3680/2046 Direitos autorais 2016 Ambiente Construído https://creativecommons.org/licenses/by/4.0
institution	Universidade Federal do Rio Grande do Sul
collection	OJS
language	por
format	Online
author	Tamaki, Humberto Oyamada Silva, Gisele Sanches da Gonçalves, Orestes Marraccini
spellingShingle	Tamaki, Humberto Oyamada Silva, Gisele Sanches da Gonçalves, Orestes Marraccini Submetering as an instrument of water demand management in building systems: a case study at the University of São Paulo
author_facet	Tamaki, Humberto Oyamada Silva, Gisele Sanches da Gonçalves, Orestes Marraccini
author_sort	Tamaki, Humberto Oyamada
title	Submetering as an instrument of water demand management in building systems: a case study at the University of São Paulo
title_short	Submetering as an instrument of water demand management in building systems: a case study at the University of São Paulo
title_full	Submetering as an instrument of water demand management in building systems: a case study at the University of São Paulo
title_fullStr	Submetering as an instrument of water demand management in building systems: a case study at the University of São Paulo
title_full_unstemmed	Submetering as an instrument of water demand management in building systems: a case study at the University of São Paulo
title_sort	submetering as an instrument of water demand management in building systems: a case study at the university of são paulo
description	This research work discusses the use of submetering as an instrument for water demand management in building systems. The characterization of meters and the study of the interactions of its elements with plumbing systems have been carried out, based on both systems and the building performance approaches. Considering the need for improving both qualitative and quantitative data collection on water consumption, which is essential for demand management, especially in a context of rational water usage, different systems and technologies for remote reading have been investigated. A proposal for planning the submetering implementation is described, indicating the elements that shall be considered for demand management. A case study on the submetering program at the University of São Paulo was undertaken, in which it was possible to confirm its importance and to observe the extremely positive results that had justified its implementation.
publisher	ANTAC - Associação Nacional de Tecnologia do Ambiente Construído
publishDate	2008
url	https://seer.ufrgs.br/ambienteconstruido/article/view/3680
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Submetering as an instrument of water demand management in building systems: a case study at the University of São Paulo

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