TPO

Entries Tagged Copper

Marysville2
Editorial

Sometimes Green Is Not Good. Here's a Remedy for Algal Problems in Surface Source Waters

A liquid formulation of ionic copper enables an Ohio city to eliminate harmful algae blooms and microcystin in its drinking water reservoir
Madison Lead
Online Exclusives

Trend Setter: How Madison Eliminated Its Lead Problem

The first of its kind in the nation, Madison's Lead Service Replacement Program has perhaps paved the way for other cities.
Pontiac16
Editorial

Illinois Water Plant Consistently Brings Home Awards

A focus on constant improvement helps an Illinois water plant earn 15 straight Director’s Awards from the Partnership for Safe Water.
Tpo exam study guide wastewater 500 180122 101840
Online Exclusives

Exam Study Guide: Collecting Samples

Tpo exam study guide wastewater 500 180122 101838
Online Exclusives

Exam Study Guide: Copper Sulfate

Istock 000016085596Medium
Editorial

Those Blue-Green Stains

Water supply systems that exceed the US EPA action level for copper must take a number of corrective measures.

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