Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 561201
Title Drinking water temperature modelling in domestic systems
Author(s) Moerman, A.; Blokker, M.; Vreeburg, J.; Hoek, J.P. Van Der
Source Procedia Engineering 89 (2014). - ISSN 1877-7058 - p. 143 - 150.
Event 16th International Conference on Water Distribution System Analysis, WDSA 2014, Bari, 2014-07-14/2014-07-17
DOI https://doi.org/10.1016/j.proeng.2014.11.170
Department(s) Projectmedewerkers Onderwijsinstituut
Environmental Technology
Publication type Refereed Article in a scientific journal
Publication year 2014
Keyword(s) Domestic systems - Drinking water quality - Point-of-use - SIMDEUM - Temperature
Abstract

Domestic water supply systems are the final stage of the transport process to deliver potable water to the customers' tap. Under the influence of temperature, residence time and pipe materials the drinking water quality can change while the water passes the domestic drinking water system. According to the Dutch Drinking Water Act the drinking water temperature may not exceed the 25°C threshold at point-of-use level. This paper provides a mathematical approach to model the heating of drinking water within the domestic water supply system. It appears that residence time influences the drinking water temperature more than the ambient temperature itself.

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