Information
Links & Downloads
HydroCorp strives to provide authoritative, accurate information about backflow prevention, cross-connection control and drinking water safety as part of our service to our clients and to the general public.

This page contains a range of links and downloadable documents intended to provide you with in-depth information about a wide range of water safety subjects, HydroCorp activities and initiatives, regulatory activities, and trends affecting the water safety industry.
Cross Connection Control – General Information
Cross Connection Control – Video Resources
Legionella – General Information
Additional Resources
All documents are in Adobe Acrobat PDF format. You will need Acrobat Reader or an equivalent application to view these documents.
Note pertaining to links, brochures, downloads: Not all of these items may be applicable in your geographic area. Please check with your local plumbing inspector or authority having jurisdiction (AHJ) for rules and regulations applicable in your specific area.
5700 Crooks Road, Suite 100
Troy, MI 48098
(844) HYDROINFO (493-7646)
HydroCorp offers a Backflow Testing Program using Backflow Software for improved Tracking and Backflow Prevention. We also offer a Cross-Connection Control Program, Cross-Connection Survey, Piping Inspection Plumbing CAD, Piping CAD, Water System Plan, As-built piping drawings, Medical gas piping surveys, Med gas mapping, potable water drawings, and Hospital drinking water quality.
HydroCorp offers Water meter replacement in Michigan, Ohio, Minnesota, Wisconsin, and Indiana.
We also offer RPZ testing in New York, New Jersey, Pennsylvania, Delaware, Maryland, Washington D.C., West Virginia, Virginia, North Carolina, South Carolina, and Florida.
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