Hey everyone. I was looking over a hydraulic calculation plate, and the information is 435sqft, when supplied with water at the rate of 86.3GPM, at -32.0psi at the base of the riser. My question is "How can the supply pressure be -32.0psi?" Please explain and help me understand.
Thank you. Get Outlook for iOS<https://aka.ms/o0ukef>
_________________________________________________________ SprinklerForum mailing list: https://lists.firesprinkler.org/list/sprinklerforum.lists.firesprinkler.org To unsubscribe send an email to [email protected]
