Assessing and Controlling Bacterial Regrowth in Distribution Systems

Abstract

Provides guidance on assessing the extent and relative importance of biofilm and biological activities on water quality deterioration in distribution systems. Demonstrates which methods and procedures effectively evaluate the potential for biological problems and identifies specific practices to control such problems. Published in 1989.

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Assessing and Controlling Bacterial Regrowth in Distribution Systems

Report

#90567

05/01/1990

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Assessing and Controlling Bacterial Regrowth in Distribution Systems

Abstract

Resources

Assessing and Controlling Bacterial Regrowth in Distribution Systems

Use of Flushing as a Corrective Action Under the Revised Total Coliform Rule

Characterizing the Interactions Between Pathogens and Biofilms in Distribution Systems

Evaluating Legionella Detection Rates and Occurrence by Distribution System Characteristics in a Community Water System

Demonstrating the Effectiveness of Flushing for Reducing the Levels of Legionella in Service Lines and Premise Plumbing

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

Inactivation of Biofilm-bound Opportunistic Pathogens in Premise Plumbing Using UVC LEDs

Developing Strategic Consumer Messaging for Microplastics in Drinking Water Supplies