![](/sites/default/files/styles/full_width/public/image/2022-09/water-quality.jpg?itok=Jrq9pdQj)
Project #309
Assessing and Controlling Bacterial Regrowth in Distribution Systems
$196,501
Principal Investigator
Mark
LeChevallier
Research Manager
Marty Allen
Contractor
Illinois-American Water Company
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.