Changes of trihalomethanes (THMs) concentration in water distribution system

被引：3
|
作者：
Zimoch, Izabela [1 ]
Szymura, Ewa [1 ]
Moraczewska-Majkut, Katarzyna [1 ]
机构：
[1] Silesian Tech Univ, Fac Energy & Environm Engn, PL-44100 Gliwice, Poland
来源：
DESALINATION AND WATER TREATMENT | 2016年 / 57卷 / 03期
关键词：
Drinking water; Chloroform (TCM); Bromoform (TBM); Dibromochloromethane (DBCM); Dichlorobromomethane (DCBM); Water flow rate; Pipe material; Network length; DISINFECTION BY-PRODUCTS; RISK-ASSESSMENT; DRINKING-WATER; TAP WATER; EXPOSURE;
D O I：
10.1080/19443994.2015.1030115
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The article describes the concentration of THMs in drinking water from the selected zone of a water supply system situated in the particular city of the Upper Silesia metropolitan area. The lowest and the highest flows in the selected zone were chosen on the basis of data analysis collected during a 4-year period. Based on the selected lowest and highest water flows during the chosen period, water samples from the water distribution system were collected. In collected samples, the concentrations of the total THMs, chloroform (TCM), bromoform (TBM), dibromochloromethane, and dichlorobromomethane were determined. Samples were collected from the well meter, domestic lines with water main, and water installation inside the buildings (tap water). The aim of the investigation is to study the impact of water flow rate, type of the pipe material, and length of the network on the concentration of THMs in the water supply system.
引用
收藏
页码：1399 / 1408
页数：10
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