Hazen-Williams Factors

The Hazen-Williams equation is an empirical formula regarding irrecoverable frictional losses in piping. This method of estimating frictional losses is only valid for water and has a long history of use in the municipal water industry and fire protection industry. Users can specify pipe friction in AFT Fathom by choosing the Hazen-Williams option and entering the appropriate Hazen-Williams factor. Using the Hazen-Williams equation enables users to be compliant with NFPA 13 and congruent with NFPA reporting standards.

Log in

Login to your account

Username *
Password *
Remember Me

Create an account

Fields marked with an asterisk (*) are required.
Name *
Username *
Password *
Verify password *
Email *
Verify email *
Captcha *
Reload Captcha
© 1996 - 2024 Applied Flow Technology