Trihalomethanes (THMs) Articles

Cleanwater1 case study

Case Studies: Pumps, Blowers, Drives and Valves

February 11, 2025

Revised Tthm

Testing Reveals an Alternative Disinfectant That Prevents Formation of DBPs

Testing at a Florida utility documents that ClO2 is an effective disinfectant for portable water that also helps address disinfection byproducts in distribution.

Exam Study Guide

Exam Study Guide

December 13, 2017

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Online Exclusives

'Flint Water Plant Was Not Immune' Says Report

A task force report cites training issues and other problems at the Flint Water Treatment Plant and within the Department of Public Works.

Dn tanks case study 180122 124309

Tanks, Structures and Components

Aqua aerobic nsf approval 180122 131916

Online Exclusives

Aqua-Jet aerators receive NSF 61 approval for potable water applications

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Treatment and Filtration

January 10, 2013

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An Adsorbing Story

Granular activated carbon helps a California water district increase treatment flexibility, resolve seasonal taste and odor issues, and comply with Stage 2 DBPR.

January 10, 2013

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Stirred by the Sun

A solar-powered mixing system provides process consistency and control, enabling a southwest Arizona water utility to handle trihalomethane levels