Standard price: £29.00

Currency:

Available as an ebook:
Please purchase via www.iwaponline.comOpens in new window

Also part of Water Intelligence Online Digital Reference Library

Standard ePrice: £29.00

+ VAT

Purchase ebook

Author(s): SC Jiang

Publication Date: 31/03/2006

Pages: 114

Binding: Paperback

ISBN13: 9781843397359

eISBN: 9781780404486

Real-time PCR (WERF Report 01-HHE-2A)

OverviewExpand or collapse me

Microbial quality of water is a prime public health concern in today's world. To protect public health, the World Health Organization and the U.S. Environmental Protection Agency have established microbial pollution indicator standards and recommended routine monitoring of water for both total and fecal coliforms.

However, the adequacy of current water quality standards to indicate the presence or absence of human pathogens is still questionable. For example, human viruses are more resistant to sewage treatment processes and environmental conditions than bacterial indicators and therefore may pose a substantial threat. It is now recognized that the absence, or a low concentration, of indicator organisms in water may not adequately reflect the absence of human viruses.

In our previous study of southern California coastal waters, we found over 30% of coastal waters tested contained human viruses, and the presence of these viruses did not correlate with an elevated level of bacterial indicators (Jiang et al. 2000).

The goal of this research is to develop and validate a molecular method for rapid and specific detection of microbial contaminants including human viruses and bacterial indicators in treated sewage effluents and receiving waters. 

Share this page:

The latest from @IWApublishing

Get 20% off print copies of highly popular book, Clean Water Using Solar and Wind: Outside the Power Grid (… https://t.co/PDLnduNQEX 17 hours 21 sec ago
This insightful study considers implications and needs for environmentally sound technologies in dev… https://t.co/q7Sv85aErE 1 day 19 hours ago
Get Sustaining High Performing Public Enterprises at 20% off (https://t.co/tKjedDLOj4). Use code SPOTLIGHTDev befor… https://t.co/M3JLW0YnfL 4 days 17 hours ago