Flow Calculations Home › Forums › Public Forums › General Plumbing › Flow Calculations This topic has 1 reply, 2 voices, and was last updated 24 years, 3 months ago by Guest. Viewing 1 reply thread Author Posts 27 Sep 2000 at 10:23 am #273581 MasterPlumbersKeymaster I am looking for a simple method of calculating water pipe sizes required given supply pressure,flow rate length of run and rise. I have seen some software methods and text methods previously but welcome any new information available. 29 Sep 2000 at 1:23 pm #288074 GuestParticipant Have you tried SF Pressure Drop 5.0? Its powerfull but easy to use. You can download the Shareware at http://www.pressure-drop.com Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In