Typically the grate nozzle system is the driving factor. We often see a
pressure reducing valve in the wet system riser to help balance out the
pressures.
Travis Mack, SET
MFP Design, LLC
2508 E Lodgepole Drive
Gilbert, AZ 85298
480-505-9271
fax: 866-430-6107
email:[email protected]
http://www.mfpdesign.com
https://www.facebook.com/pages/MFP-Design-LLC/92218417692
Send large files to us via: https://www.hightail.com/u/MFPDesign
On 1/28/2016 4:33 PM, Jerry Van Kolken wrote:
Any advice on balancing systems from a the same source when one is charged
with a fire pump and the other is not? I'm working on a AFFF hangar system
where the new trench system is charged by fire pumps and the existing
overhead is fed direct from the city supply on the opposite side of the
building.
Jerry Van Kolken
Millennium Fire Protection Corp.
2950 San Luis Rey Rd.
Oceanside, CA 92058
(760) 722-2722 FX 722-2730
We Have Moved Please update your records with the new address
_______________________________________________
Sprinklerforum mailing list
[email protected]
http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
_______________________________________________
Sprinklerforum mailing list
[email protected]
http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
