Hydro Calcs Privacy Policy

Effective September 30, 2026

Hydro Calcs is an offline calculator from Milbar Hydro-Test, Inc. It figures pig time, friction loss, fill time, test water, pressure-pump time, elevation, and horsepower for a hydrostatic test.

The app does not create an account. It does not send job data, results, or usage off the device. It does not use location, the camera, photos, contacts, advertising, or tracking.

The last job you enter is stored on the device so it is still there the next time you open the app. Deleting the app removes that saved job.

Contact

Milbar Hydro-Test, Inc.
651 Aero Drive
Shreveport, LA 71107
United States
Phone: 318-227-8210 or 800-259-8210
Email: info@milbar.net