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Online Training: "Preparing to Develop a Legionella HACCP Water Plan"

For facility operators, engineers, water treatment specialists, and health officials

Learn about HACCP principles, performing water systems surveys, constructing flow diagrams, and much more! Earn a certificate. Enhance your credentials.

"I am very pleased with the HC Info course on HACCP.  It gave me the data needed to further contribute to my clients’ needs and perhaps expand my business model." - Donald M. Shure, CWT, Aquasure, Inc.

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Protect Yourself from Legionnaires' Disease

The waterborne illness that continues to kill and harm

You will see from survivors' stories just how horrible the disease is and find out how to avoid it in public and at home. Advice is given about water heaters, softeners, filters, humidifiers, and new home design and construction.   

“This book has all the answers and the [survivor stories] really hit home. This is a major disease that needed this type of resource. It's been almost two years now and the one problem I still have is my memory; I am afraid that I will never get my memory back.” -- Steve Sederstrom, Legionnaires' survivor