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Permit#: K2305-007 Builder:Lifetime Home JOB: LIFETIME HOME
<br /> ADDRESS:13916 BROADWAY AVE,EVERETT(MARTEL RESIDENCE)
<br /> Hydraulic Design Site Address: 5611 Colby Property address:13916 Broadway Ave,Snohomish(Martel Residence) DESIGNER:KENNETH H.ROBINSON-ELMSUE
<br /> Hydraulic calculations for the sizing of system inCo rati Applicant: Robinson Plumbing Inc EVERETT _.
<br /> Y 9 Ys rW n9 PP 9 Total quantity of sprinkler heads:36
<br /> Spears Flar%Guard^CPVC Fire Sprinkler Products must be Application Date: 5/12/2023 Everett Fire Dept.Permit Review cALWunoas FOR z6 GPM FLOW o HEADS) IND LOSS NET TOTAL
<br /> calculated using a Hazen-Williams C value of 150.Pipe friction
<br /> loss calculations must be made according to NFPA Standard 13. Description: Fire Sprinklers for Balangue Residence Status:Approved Fire sprinkler system notes:
<br /> The following table shows the allowance for friction loss for ,BJAi.4Ga1 Reviewed By:KBrown A.WATERPRESSUREINSTREET 85.00
<br /> fittings,expressed as equivalent length of pipe.For additional RePM P view Status: 1 at Review by Cit &Peer Reviewers 05/17/2023 3:03:49
<br /> information regarding fiction lass,Contact Spears. ReGn.�S !V•MAx SP`eAe!Ccev[!!'fir-'a- "Fires rinkler system stem design per NFPA lad(standard for houses and duplexes). B.SELECT PIPE s¢e 1•
<br /> view Date: 5117/2023
<br /> C:DEDUCT METERa SETTER LOSS(1") 1200 53.00
<br /> DEDUCT BACKFLOW DEVICE LOSS 500 4a.00
<br /> Allowance lar fl'ICllafl LOSS In Fillings "Fire sprinkler system to be pressure tested and flow tested.
<br /> D:DEDUCT XFIiD LOSS FOR ELEVATION
<br /> HEIGHT 20 X<JO LBSIFT B.6e 39.32
<br /> Equivalent Feet meters of Pipe Sprinkler piping and Fittings to be C.P.V.C."Flameguard"by Spears Mfg. E.DEDUCT PRESSURE LOSS FROM MAIN To SHINKLER
<br /> Y4 P 1.114' 1-10 2' 2-17 3' 2" WATER SERVICE
<br /> mh7 min? 44,1 mm3 mn'3 1,1 mo /•< t 7YJ/L L•/ ITEM QUANTITY EOUIV Fr.TOTALFT.
<br /> ,1 aDp ,6F "Installation of C.P.V.C.pipe and fittings to be done by manufacturer certified installers. PIPE: 1350 1 135D
<br /> 7 1 1 1 1 2 2 ELLS. 4 2 8
<br /> Tee R�
<br /> (01;3) (1111;3) 10.3) roa) (.'1) (0,� (0.6) '257 y��^"-! dt� `ASCT'G�'
<br /> R-TEES ; 3 8
<br /> s 3 5 6 e 10 12 15 '� "Underground water service to be 2"fire only after backflow assembly from combination water EIEES TOTAL: 2 1362
<br /> f0s) p.•1 n.•1 R.q p.+l (3.7) (4.6) _
<br /> gB• 7 7 8 9 11 12 13 W�fe1 xL C- k/4-1 - meter. TOTAL EQUIVALENT FT.X 006 PS—= 8.20 31.12
<br /> EBba (2,1) (2,1) (2,4) (27) (3,4) (3,7) (4,0) F.DEDUCT PRESSURE LOSSES FOR 1-tz-PIPING
<br /> 1 1 2 2 2 3 4 FROM CONTROL VALVE TO MOST REMOTE SPRINKLER
<br /> " roa) (ia) rob) NF) rob) foal (1� Sprinkler heads to be Victaulic FL-RES/C concealed pendant with escutcheons per listing.SIN ITEM QUANTITY EOUIV Fr.TOTAL FT.
<br /> 1 t 1 , , 2 2 �O/I7Y UJI - ��k/pp y PIPE. D 1 D
<br /> COuPlln9 ELLS'. D 7 D
<br /> roa) roaI roAl N.3) (oa) fait) (os) #V4906 and Victaulic#V2736 si ewa .
<br /> R-TEES 0 I D
<br /> B-TEEI
<br /> Hangers 8 S9pparts 'Lines in attic to be protected from freezing with tent insulation(by others). o*n SEQumALeN F x ona PsuF u 0 3112
<br /> Since CPVC Fire Sprinkler pipe is rigid,f requires fewer supports
<br /> than flexible,plastic systems.Spears recommends use of *Design spacing for Victaulic concealed pendant is 16'x 16'(256 square feet). F FROMDEDUPRESSUREOLVA Losses FOR REM1-1 PIPING
<br /> FROM CONTROL VALVE TD MOST REMOTE SPRINKLER
<br /> hangers that am designed and listed for supporting the CPVC Fire w ITEM QUANTITY EQUIV FT.TOTAL FT.
<br /> Sprinkler pipe.However,some hangers designed for steel pipe ( "..•7Z-JT PPE I
<br /> may be used if their suitability is dearly established.These .t7C'� *Design Density is minimum.O5 gpm/square foot Eus. s s 3s
<br /> hangers must have a minimumt/Nitch,load-bearing surface, --�` "Desi area is for 2 head simultaneous flow. N-TEES z 2
<br /> g g gn aTEES 6 6m
<br /> and they must be selected to accommodate the specific pipe size. sf TOTAL. 106
<br /> Inaddifon,theycannotcoltain rough or sharp edges that contact TOTAL EQUIVALENT FT.%0343 PSI/FT= 37p14 2742
<br /> the pipe,and they must not bind the pipe from axial movement *Minimum flow requirements(concealed pendant)are:
<br /> VF:Deoucr PRESSURE Losses FOR 1"PIPING
<br /> ertical Tuns must be supported so that the weightof the run is not
<br /> eon a fitting or a joint. (1)head flow=13 gpm @ 7.0 psi(flat or sloped ceilings up to 6/12)
<br /> FROM CONTROL VALVE TO MOST REMOTE SPRINKLER
<br /> IPE
<br /> (2)head flow=13 gpm(ea)@ 7.0 psi(flat or sloped ceilings up to 6/12) PQUANTITY EQUIV Fr TOTAL FT.
<br /> PIPE: 35 1 35
<br /> Horizontal runs must be braced so that the stress bads(caused ENUE. < 5 to
<br /> by bending orsnaking pipe)will not be placed on a fitting or a pint. KNEES 1 5 5
<br /> Support spacing is shown in the following table. See'Pipe TOTAL'. s4
<br /> Defection"in this manual for information regarding bending or TOTAL EQUIVALENT FT.X.1087 PSIIFT• 576 21 as
<br /> snaking CPVC Fire Sprinkler Pipe.
<br /> F:DEDUCTFROMC NTR LRELOSSESFST RE PIPING
<br /> FROM CONTROL VALVE TO MOST REMOTE SPRINKLER
<br /> WATER SUPPLY/RISER DETAIL ITEM QUANTITY EWIVF.TOTALF
<br /> PIPE: 122 1 12
<br /> ELLS: 6 20
<br /> I
<br /> R-TEES 0 0
<br /> 9-TEES 0 ] 0
<br /> OTAL: 32
<br /> TOTAL EQUIVALENT FT.%0893 PSUFr• 2.06 1880
<br /> PIP,It, M"Tu >A� WLOf WabrFI6d Plea �A, REMAINING PRESSURE FOR SPRINKLER OPERATION 1e80
<br /> wNaimlirz�laarelmm) teMlm�eb,sl bmIlw'ml
<br /> CALCULATIONS PER NFPA 13D A.10 4<(A)(2016 ED.)
<br /> 44 5112 0.427 Uc -P.Tt�fd
<br /> ,7) (1,7) (0,61 r�11 v,G'3 '®Orv/
<br /> 1 6 0.674 .Q'D✓LEVM Ip.��lZQA�`L'/ �SYr�J2. `8
<br /> (33.7) (1.8) (0•9) B�DIZF:GYN
<br /> 1-114 8-112 1.078 y
<br /> (42,4) (2,0) (1,5)
<br /> 1-112 7 1.412
<br /> 148,31 (2,1) (1,9)
<br /> 2 8 232:1
<br /> (60,3) (2.4) (3.0) S•
<br /> 2.112 9 3254 4!` /' /74,. 3/ 3/r• Y
<br /> 3 i�
<br /> (73.01 (2.7) (61,5) Y
<br /> Insulation-Insulation must be placed in a manner that provides the piping YYY f
<br /> 3 10 1.831
<br /> (3,0) Warmth from the heated space and insulation from the cold space.Tenting of the —17
<br /> 188,9) (75,0)
<br /> insulation ensures that the piping has an open-air space to the heated Ir4' �G $ � •
<br /> Since CPVC Fires Sprinkler eisrigid,dre requires supports environment.The tenting must be stapled in place to ensure that the heat from P Ppqthan flexible,plastic systems.Spears recommends use of below reaches the piping and prevents freezing of the water in the pipe.(Seehangers thatare designed and listed forsuDPorting the CPVC Fire insulation arrangement detain ip
<br /> vz � � LASprinkles However,some hangers designed forsteel pipe maybe /A7' J7 G4JSE7used if their suitabili is clea established.These han ers must have sminimum)/21nch,load bearing surface,and they must beINSULATION ARRANGEMENT DETAIL s
<br /> Save
<br /> to accommodate the specific pipe size.In addition,they • a _
<br /> cannot contain rough or sharp edges that contact the pipe,and 74 R—COG 'y/x
<br /> a5 •
<br /> they must not bind the pipe from axial movement.NFPA 13D • 3 •
<br /> permits"support methods comparable to those required by tical /D C.pelFtrANC£ ti fr SF LOOM ............
<br /> plumbing Codes'The above hanger/support requirements must Ih. ;�tJr7YAv g/y. �
<br /> also be followed on NFPA 13D systems.
<br /> CAUTION:DONOTmha5e bmsxhmpUTixe shapea'haim" - _ SzS Sr`
<br /> ces.
<br /> deiPipe hanger mat—*wfh NFPA 13,13D and 13R _ 3/y, Q/Q-i"7� Tirr,Cq..6N
<br /> When a sprinkler head activates,a significant reactive force can
<br /> be exerted on the pipe.With a pendent head,this reactive force
<br /> can cause the pipe to lift vertically If R's not secured property, 4 v M
<br /> especially if the sprinkler drop is from small diameter pipe.The BE .®UM NY• z W
<br /> P
<br /> must be braced against the Vertical lift-up with the closest - - - ��. J W
<br /> hanger.Refer to the following illustration and Table A&B.
<br /> Caution:Itis important that the Q
<br /> insulation be installed tight against the 0 W
<br /> joists.In unheated areas,any spaces
<br /> �A g or Voitls between the insulation and the @ o
<br /> joists cause the water in the fire sprinkler 9 O Z m 0
<br /> piping to freeze. +Y• o
<br /> r r�(� — ,
<br /> Iniaha0 Ce Suppan \J rY] J
<br /> SSS aasal
<br /> tinp;ma i/• w N "W
<br /> J N J
<br /> - ,3/y Y 117— 0 2 n
<br /> J OQ q N
<br /> N W
<br /> fAM/Ly �'m Z ZO
<br /> W O O rn
<br /> Table A•Maximum Support Spacing Distance IAt-.u5147) W 4k 00
<br /> 4k 00
<br /> End Line Sprinkler Head Drop Elbow Pipe ur4( 5ou0 CtOSt^r O W
<br /> Pipe Slze Llne pressure Lina p-tivO �'� '• 0) W 0
<br /> NoIIeMI III I <IN psi >100 Psi 0� W U Z Z
<br /> (Actual mm) (<689 kPa) (>689 kPa) T Z �]1—[_ Lu 0 Y
<br /> 314 9bc 6lnches
<br /> (26,7) (228,8 ) (1668mm) r/s,�an'-j uvY ~` y^LL W d'
<br /> 1 12iIMas 9mches Y" /'4r l �" P o ¢Z
<br /> (33,7) (304,8 nen) (us 6 mm)
<br /> 1-114 16i Acus 12'n0as
<br /> (42.4) (406Amm) ",a mm)
<br /> Lul
<br /> ,
<br /> 1-11Q-3 24 rwha12 nett.
<br /> (40,3-80,9) (304,8 mm) - S4 � '
<br /> '•
<br /> 0Z
<br /> Note.SuPPort spacing Can be increased by approximately 60% TYPICAL HEAD DETAIL OO
<br /> for lower pressures.
<br /> Table B-Maximum Support Spacing Distance
<br /> Inline S rinkler Head Drop Tee Q
<br /> P�pesa, Una preaaam une pressure � :YP-41L7 W N
<br /> Nominal inches <100 psi >loop
<br /> (Actual mm) 1<689 kPa) 1,689 kPa) �I�
<br /> 14 4feet 3lwl' �7 ''fL�/ �Z _J(D
<br /> (28,7) (122 ewers) (0,91 meters) .S7-r7: 46E 1D `LZ
<br /> 1 5f.0 4fee1' -.. _.___- _.__- In \--F Q
<br /> (33.7) (1,52 maters) 11,22 molars) W W U)
<br /> 1-1/461ee1 6I N• -VICTAU LIC V-4906 QR CONCEALED PENDANT(26) o o X= W
<br /> (a2,a) 11,e3matersl (tsz lnebm) 02 uJ Z¢Q
<br /> 1-11,-3 lint Treat -.4 -VICTAULIC V-2738 SIDEWALL QR 155 DEGREE(1) - - z W O O
<br /> (48,3.889) (2,13 meters) (2,13 meters) O
<br /> Note:"Support spacing can be increased by acre foot lower -DESIGN SPRINKLER(MOST REMOTE) o`Zc Z h
<br /> pressures. drL
<br /> roc
<br /> Numerouscommon methods are used to brace Fire Sprinkler
<br /> () -UP OR DOWN VERTICAL PIPE p0[o Z U
<br /> Pipe.A few acceptable methods include:use of a standard band W
<br /> hanger by positbIT ng the threaded supportrodto 1116-inchabove ® -RISER LI_pG Q U lf7 W
<br /> the pipe(however,it is important that the rod does not Contact the
<br /> pipe),a wrap around U-hanger,a special escutcheon which Q-GL05E GL5635 DRY SIDEWALL(0)
<br /> prevents upward movement of the sprinkler through the ceiling or <nro
<br /> band hangers with Surge Restraints to provide surge protection DESIGN SPACING 1516'X 16'(256 SQUARE FEET)
<br /> for the system. PEN5ITY 15.05 GPM/SQUARE FOOT
<br /> Pipe hangers are available that are tested and UL Listed for fire DEAD END BRANCHES TO 5E NO MORE THAN 10 IN LENGTH
<br /> sprinkler service. These hangers Comply with NFPA 13 ----- -__---_ ---- _-
<br /> requirements for use with CPVC fire sprinkler piping systems,
<br /> The following illustrations depict several of these. LEGEND
<br />
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