Experimental study of the accuracy of measuring of a central water meter

The paper presents the results of a study of the error of a central water meter at different modes of water consumption. A stand has been designed for the purpose of the study and tests of the error of the water meter have been performed, in compliance with the requirements of Measuring Instruments...

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Autores principales:	Bekriev Ognyan, Stanilov Aleksandar
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/8e3c3e3995e644389915a24a0f006748
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id	oai:doaj.org-article:8e3c3e3995e644389915a24a0f006748
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spelling	oai:doaj.org-article:8e3c3e3995e644389915a24a0f0067482021-12-02T17:12:13ZExperimental study of the accuracy of measuring of a central water meter2267-124210.1051/e3sconf/202132704004https://doaj.org/article/8e3c3e3995e644389915a24a0f0067482021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/103/e3sconf_pepm2021_04004.pdfhttps://doaj.org/toc/2267-1242The paper presents the results of a study of the error of a central water meter at different modes of water consumption. A stand has been designed for the purpose of the study and tests of the error of the water meter have been performed, in compliance with the requirements of Measuring Instruments (MID) Directive (2014/32/EU). The errors of the water meter have been determined in the area close to its start mode, which is not included in the area of inspection. The measuring errors have been also determined in specific operation modes with frequent starts and stops, associated with the flow of smaller water quantities. The study contains an analysis of the obtained differences in the accuracy of measurement during metrological verification of the water meter and reading on a real site. A quantitative estimate of the established losses in water metering is given.Bekriev OgnyanStanilov AleksandarEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 327, p 04004 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Bekriev Ognyan Stanilov Aleksandar Experimental study of the accuracy of measuring of a central water meter
description	The paper presents the results of a study of the error of a central water meter at different modes of water consumption. A stand has been designed for the purpose of the study and tests of the error of the water meter have been performed, in compliance with the requirements of Measuring Instruments (MID) Directive (2014/32/EU). The errors of the water meter have been determined in the area close to its start mode, which is not included in the area of inspection. The measuring errors have been also determined in specific operation modes with frequent starts and stops, associated with the flow of smaller water quantities. The study contains an analysis of the obtained differences in the accuracy of measurement during metrological verification of the water meter and reading on a real site. A quantitative estimate of the established losses in water metering is given.
format	article
author	Bekriev Ognyan Stanilov Aleksandar
author_facet	Bekriev Ognyan Stanilov Aleksandar
author_sort	Bekriev Ognyan
title	Experimental study of the accuracy of measuring of a central water meter
title_short	Experimental study of the accuracy of measuring of a central water meter
title_full	Experimental study of the accuracy of measuring of a central water meter
title_fullStr	Experimental study of the accuracy of measuring of a central water meter
title_full_unstemmed	Experimental study of the accuracy of measuring of a central water meter
title_sort	experimental study of the accuracy of measuring of a central water meter
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/8e3c3e3995e644389915a24a0f006748
work_keys_str_mv	AT bekrievognyan experimentalstudyoftheaccuracyofmeasuringofacentralwatermeter AT stanilovaleksandar experimentalstudyoftheaccuracyofmeasuringofacentralwatermeter
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Experimental study of the accuracy of measuring of a central water meter

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