Dust extraction - sizing

[mccwho]

Read through the post by hemmjo,above !

You could also find several papers on the internet about Fireman's hydraulics. That is an excellent source of technical information as they have to know about water flow, hose size, pressure and number of connections. It does not matter that they focus on water. Water is a fluid as is air, air is just a different density.

There are more PDF's here than you can shake a stick at.

https://www.google.com/search?q=fire...client=gws-wiz