NFPA13 Single Interlock Pre Action Area of Operation
NFPA13 Single Interlock Pre Action Area of Operation
(OP)
Hello All,
Can someone please advise if the requirement to increase the area of operation by 30% is applicable to Single Interlock Pre Action Systems?
I can see from the Code that it is a clear requirement for Dry Pipe and Double Interlock.
My application is a non storage environment and the deterction devices are rate of rise heat detectors and flame detectors.
Thanks
Dave
Can someone please advise if the requirement to increase the area of operation by 30% is applicable to Single Interlock Pre Action Systems?
I can see from the Code that it is a clear requirement for Dry Pipe and Double Interlock.
My application is a non storage environment and the deterction devices are rate of rise heat detectors and flame detectors.
Thanks
Dave





RE: NFPA13 Single Interlock Pre Action Area of Operation
RE: NFPA13 Single Interlock Pre Action Area of Operation
R M Arsenault Engineering Inc.
www.rmae.ca
RE: NFPA13 Single Interlock Pre Action Area of Operation
Thank you very much for the clarifications.
Dave
RE: NFPA13 Single Interlock Pre Action Area of Operation
Travis Mack
MFP Design, LLC
www.mfpdesign.com