Characterizing Microbial Water Quality in Reclaimed Water Distribution Systems

Abstract

Characterizes the extent and nature of problems of water quality deterioration as it relates to microbial fouling and regrowth in reclaimed distribution systems. Also determines the operational procedures to best meet the needs of utilities for operation of reclaimed water storage/distribution systems and provides guidelines for the operation and maintenance of these systems. Tailored Collaboration partner: San Antonio (Texas) Water System. Published in 2005.

Originally funded as WERF project Reuse-01-06

Resources

Subscriber

Characterizing Microbial Water Quality in Reclaimed Water Distribution Systems

Report

#91072F

05/18/2005

View Executive Summary

Related Projects

Recently

Project #1598

Application of Microbial Risk Assessment Techniques to Estimate Risk Due to Exposure to Reclaimed Waters - Phase I

Completed

The potential transmission of infectious diseases by pathogenic agents is the most common concern associated with nonpotable water reuse. While several states have developed standards that include treatment...

View more details

Project #5156

Occurrence of Legionella pneumophila In Drinking Water Distribution Systems

Completed

Legionella pneumophila is detected sporadically in treated drinking water and is suited for survival under conditions typical of distribution systems. Although data are abundant on the potential for...

View more details

Project #5104

Use of DNA Nanostructures as Viral Surrogates in Potable Reuse Applications

Completed

This research developed and validated novel surrogates for awarding virus log reduction values (LRVs) in membrane-based potable reuse systems. Specifically, the project involves three research themes: (1) development...

View more details

Project #5218

Inactivation of Amoeba-Internalized Legionella pneumophila by UV-LED and Multi-Barrier Approaches

In Progress

Legionnaire’s disease represents the majority of water-related deaths in the U.S. and continues to climb, with current estimates at 52,000 to 70,000 L. pneumophila (Lp) caused illnesses each...

View more details

Project #5151

Impact of UV Treatment on Microbial Communities in a Full-Scale Drinking Water Distribution System

In Progress

Ultraviolet irradiation (UV) is widely used for drinking water disinfection. The majority of the knowledge about UV disinfection is derived from pure-culture, lab-scale studies. Results from such studies...

View more details

Project #5110

Filtration Process Control for Pathogen Removal and Climate Change Adaptation

In Progress

In order to provide safe drinking water, utilities must have accurate knowledge of how pathogens are removed by various treatment approaches and be able to predict treatment effectiveness...

View more details

Diversifying Water Portfolios through Stormwater Capture and Use: Contributing to a Water Resilient Future

Characterizing Microbial Water Quality in Reclaimed Water Distribution Systems

Abstract

Resources

Characterizing Microbial Water Quality in Reclaimed Water Distribution Systems

Application of Microbial Risk Assessment Techniques to Estimate Risk Due to Exposure to Reclaimed Waters - Phase I

Occurrence of Legionella pneumophila In Drinking Water Distribution Systems

Use of DNA Nanostructures as Viral Surrogates in Potable Reuse Applications

Inactivation of Amoeba-Internalized Legionella pneumophila by UV-LED and Multi-Barrier Approaches

Impact of UV Treatment on Microbial Communities in a Full-Scale Drinking Water Distribution System

Filtration Process Control for Pathogen Removal and Climate Change Adaptation

Diversifying Water Portfolios through Stormwater Capture and Use: Contributing to a Water Resilient Future