Sizing distribution system using flow vs pressure drop chart

[Tomtheplumber]

Does anyone know how to use the flow vs pressure drop chart.. inference to sizing parts of the distribution system

 

[frodo]

what do you have going on?

 

[Tomtheplumber]

Hi frodo thank you for responding .. I am studying for my master plumbing exam ..and I am trying to get the step by step on how to size a water system using .. Wsfu chart - maximum demand chart for fixtures ..velocity chart .. As well as the flow vs pressure drop chart .. I have the concept .. By I'm still try to tie it altogether if that make any sense to you .View attachment ImageUploadedByPlumbing Forum1432225335.460067.jpgView attachment ImageUploadedByPlumbing Forum1432225385.248618.jpg I am using the 2012 national standard code for md stateView attachment ImageUploadedByPlumbing Forum1432225503.287591.jpg thank you for your help