Study on Water Quality Chemical Stability of Desalinated Seawater in Municipal Water Supply Systems

被引：3

作者：

Luo, Bijun ^{[1
]}

Zhao, Xinhua ^{[1
]}

Liang, Baoshuang ^{[2
]}

Dong, Guofeng ^{[2
]}

机构：

[1] Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300072, Peoples R China

[2] Tianjin Coastal Embankment Adm Off, Tianjin Water Bur Serv Off, Tianjin, Peoples R China

来源：

2009 INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND INFORMATION APPLICATION TECHNOLOGY,VOL I, PROCEEDINGS | 2009年

关键词：

Water Quality; Desalinated Seawater; pH; Alkalinity; Langelier Saturation Index; Ryznar Index; CORROSION;

D O I：

10.1109/ESIAT.2009.242

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The "yellow water" phenomenon often appears when desalinated seawater entered the old ferruginous water supply systems. Therefore, different tubing water pipe-nets were used to simulate the desalinated seawater distribution process, change of water quality between raw water and pipe water was analyzed as well as the mechanism of "yellow water" phenomenon. Also, the control indexes of desalinated seawater quality chemical stability were put forward, including pH, alkalinity, Langelier Saturation Index and Ryznar Index. Moreover, some measures to keep desalinated seawater quality stable were proposed in this paper.

引用

页码：344 / +

页数：2

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