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i ICnsino Rond Pirc floti� Page 2 of 3 j <br /> moro due lo ihe higher prossuro at these sprinklers,so the Ilow Is more likeiy to be ;,300 gpm When you add I I <br /> the hose sUeam demend,the totel flow demand for the spnnkler system Is 1,5:0 gpm(1300+ 250= 1550) i <br /> As you can sce from this example, the ESFR sprinklers save 760 gpm In this particular case. Granted,thie�ase ; i <br /> is e bit extreme,but in most cases, ESFR spdnklerE will save flow as compered to the spray sprinkler I I <br /> requlremenls ro protect ihe same occupancy. � � <br /> � I <br /> The AHJ's roquesl for relerence material end lists of other furisdir.tions givinp more r.redit tor[SFR sprinkler I �� <br /> nystems secros e�Areme. It wa�ld be relatiwly simple lo jusl celwlale lhe demard for the slorage situaGon you � � <br /> are trying ro protect uaing hoth klnds ot sprinkio�s nnd compare the tlemande, It should ba obvious how much the i I <br /> FSFR spiinklers save. � <br /> � <br /> Slncerety, <br /> Konneth E, Isman,P.E. <br /> Vice Presftlent of[ngineerinp � I <br /> National Fire Sprinkler Aesoclalion j <br /> (845)878�1200 x125 ' I <br /> from: Berry Gooding [mailho:bgooding@smithfirc.com] i <br /> Sent:Wednesday,)une Il, 2008 11;05 M1 i <br /> ro: Isman�nfsa.org i <br /> Sub)ect: FW: Casino Road Fire flow <br /> � <br /> Thankyou, I � <br /> Barry Gooding I <br /> South Puget Sound Branch Managor � I <br /> Smifh Fire Systems � <br /> D:253.248.2641 � <br /> C 253.380.0483 ; <br /> F:253.926.2350 '� <br /> I <br /> I <br /> Mr. Isman, � <br /> I wos wondering if you had any referance informalion summer'v.inp why an ESFR system Is more efliclent the e � <br /> standard sprinkler system. Any infom�alion would be Broatly appreciated <br /> Thankyou, <br /> enrry GooCing <br /> Soulh Puge�Sound Branch Manager <br /> Smlth Fire Systems � <br /> D' :53.248.2fi41 <br /> C:25?380.0483 <br /> F.253.�J262350 <br /> From: Dan Dalmeltl [maPto:dbalmelll�barghausen.mmJ <br /> Sent:Sunday, ]une OB,2008 10:07 PM <br /> To: Ben Brodsky; Pa[rick Gemma; Mark Eshelman <br /> Cr All Sadr, randy.brown@sYnlhesispc.com;John Llacuna; Steve Beauchamp <br /> Subject: RE: Cesino Road Fire flow <br /> Guvs, I spul.r witii K ic6 Robinson nt length on Fridm� ebnut the fue Ilnw issuc. I discusscd�he option lo provide <br /> nn 1:S1R �ysten� lo abtnin ndditionnl reductinn in fhe firr flo.v requirement nbnve 5p°�6 .Ride indicnted lluit the�� <br /> .S � �� ( <br /> 6/ll."OOR � j" <br /> _- I <br />