Dec 17, 2015 #1 kayfactor Mechanical Joined Jun 17, 2015 Messages 13 Location IN hi guys as per the title does anyone know where i can find this value in NFPA i know it exists but i cant seem to find it
hi guys as per the title does anyone know where i can find this value in NFPA i know it exists but i cant seem to find it
Dec 17, 2015 #2 TravisMack Mechanical Joined Sep 15, 2003 Messages 1,777 Location US I don't believe it exists as a hard value. You need to have positive pressure on your pump suction. If you tank is elevated and the suction pipe is large enough so that friction losses are minimized, it could be quite a distance away. Travis Mack MFP Design, LLC http://www.mfpdesign.com"Follow" us at https://www.facebook.com/pages/MFP-Design-LLC/92218417692 Upvote 0 Downvote
I don't believe it exists as a hard value. You need to have positive pressure on your pump suction. If you tank is elevated and the suction pipe is large enough so that friction losses are minimized, it could be quite a distance away. Travis Mack MFP Design, LLC http://www.mfpdesign.com"Follow" us at https://www.facebook.com/pages/MFP-Design-LLC/92218417692