Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

Flow Rate Question

SteveSteam Member Posts: 12
edited November 2016 in Domestic Hot Water
Under proper conditions, the one of the following groups of pipes that give the same flow in gals/min as one 6" diameter pipe is (neglect friction) __________ pipes of __________ diameter each.
A) 3; 3"
B ) 4; 3"
C) 2; 4"
D) 3; 4"
If you can give an explanation too, that would be great.