1K+
Downloads
Content rating
PEGI 3
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About this app

Compare Flow app uses Manning's Formula, the most widely accepted formula for evaluating the hydraulic capacity of non-pressure sewers.

In order to evaluate possible alternatives in either pipe geometry or material, use this app to compare the hydraulic flow capacity among various concrete pipes including circular, elliptical, arch and box sections with circular thermoplastic and corrugated metal pipes.
Updated on
Oct 1, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

UI improvements for better usability.
Added the option to enter custom dimensions for circular and box pipes.

App support

About the developer
iENGINEERING Corporation
google@iengineering.com
24805 Pinebrook Rd Ste 204 Chantilly, VA 20152-4128 United States
+1 703-722-2980