Drinking Water Temperature Modelling in Domestic Systems

被引：14
作者：
Moerman, A. [1 ]
Blokker, M. [1 ]
Vreeburg, J. [1 ,3 ]
van der Hoek, J. P. [2 ]
机构：
[1] KWR Watercycle Res Inst, Groningenhaven 7, NL-3433 PE Nieuwegein, Netherlands
[2] Delft Univ Technol, NL-2628 CN Delft, Netherlands
[3] Wageningen Univ, NL-6700 HB Wageningen, Netherlands
来源：
16TH WATER DISTRIBUTION SYSTEM ANALYSIS CONFERENCE (WDSA2014): URBAN WATER HYDROINFORMATICS AND STRATEGIC PLANNING | 2014年 / 89卷
关键词：
Drinking water quality; temperature; domestic systems; point-of-use; SIMDEUM;
D O I：
10.1016/j.proeng.2014.11.170
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
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 degrees 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. (C) 2014 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：143 / 150
页数：8
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