When and How to Evaluate Corrosion Control Treatment When Conditions Change

Abstract

This project created a guidance document based on science and utility experience for state regulators and water systems recommending when and how to conduct a corrosion control study in anticipation of a treatment change, water quality change, or a requirement/desire to lower lead levels. Detailed case studies and flow charts provide real world insight and actionable steps a utility can take to optimize their corrosion control treatment. Research partner: Mohawk Valley Water Authority. Published in 2022.

Resources

Public Plus

When and How to Evaluate Corrosion Control Treatment When Conditions Change

Report

#5032

09/26/2022

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When and How to Evaluate Corrosion Control Treatment When Conditions Change

Abstract

Resources

When and How to Evaluate Corrosion Control Treatment When Conditions Change

Non-Intrusive Methodology for Assessing Lead and Copper Corrosion

Copper Pitting and Brass Dezincification: Physical and Chemical Effects

Water Chemistry Effects on Dissolution Rates of Lead Corrosion Products

Guidance for Using Pipe Rigs to Inform Lead and Copper Corrosion Control Treatment Decisions

Identifying Service Line Materials without Excavation: Distinguishing LSLs from Non-LSLs

Using Phosphate-Based Corrosion Inhibitors and Sequestrants to Meet Multiple Water Treatment Objectives

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