Microbial Detection and Analysis of the Barreled Pure Water in the Campus

Article Preview

Abstract:

To detect the sanitary status of pure water at different times in the campus, including to detect the total bacterial count, the coliforms, mould and yeast, this document explained and demonstrated the sanitary status of the barreled pure water through water dispensers. By the experiment, the results showed that the drinking fountain caused the pure water pollution, so the unheated pure water flowing though the drinking fountain were not qualified. And the longer the pure water samples were cultured, the more the aerobic bacterial count of water samples significantly exceeded the standard. After these samples were cultured for five days, all samples had be uncountale.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

1350-1353

Citation:

Online since:

August 2013

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] LI Rui-zhong; HU Ru-yuan; YANG Yan-guo; et al. Analysis of Microbial Contamination of Barreled Drinking Water in Dali Prefecture,2004-2009[J]. Preventive Medicine Tribune, 2011, 17(02):130-131. (In Chinese)

Google Scholar

[2] HUANG Jiu-hong; ZHOU Ming-hao; YANG Jian-guo; YU Qin-sheng; et al. Sanitary status of enterprises manufacturing bottled purified potablewater in Taizhou city and quality analysis on the products[J]. Chinese Journal of Disease Control and Prevention, 2005, 9(5):485-486.(In Chinese)

Google Scholar