HYDRONICS: FIRE SPRINKLER HYDRAULICS 4.4 - SUBMITTAL. Page 1
ENGINEERS : ABC FIRE PROTECTION. (510) 487-9160.
ADDRESS : 1234 Main Street, Fremont CA 94555.
Date: 02-07-2003 File: TREE
JOB : TREE SYSTEM EXAMPLE
SOURCE | STATIC : 50.0 Psi RESIDUAL : 45.0 Psi FLOW : 600 Gpm
NODE ELEVATION K- PRESSURE DISCHARGE
NO. Feet FACTOR Psi Gpm
-------------------------------------------------------------------------------
101 15.0 5.60 13.8 20.8
102 15.0 5.60 15.2 21.8
3 15.0 16.7
103 15.0 5.60 15.2 21.8
104 15.0 5.60 13.8 20.8
105 15.0 5.60 14.0 21.0
106 15.0 5.60 15.4 22.0
8 15.0 17.0
107 15.0 5.60 15.4 22.0
108 15.0 5.60 14.0 21.0
109 15.0 5.60 14.8 21.5
110 15.0 5.60 16.3 22.6
13 15.0 17.9
111 15.0 5.60 16.3 22.6
112 15.0 5.60 14.8 21.5
16 14.0 19.3
17 14.0 19.6
18 14.0 20.6
19 14.0 22.7
20 0.0 31.1 100.0 HOSE
21 0.0 33.9
22 0.0 37.9
23 0.0 SOURCE 38.2 509.4
SPRINKLERS FLOWING : 12
AREA PER SPRINKLER : 130 Sq Ft
REQUIRED DENSITY : 0.16 Gpm/Sq Ft
COMPUTED DENSITY : 0.16 Gpm/Sq Ft
TOTAL SPRINKLER FLOW : 259.4 Gpm
INSIDE HOSE STREAM : 100 Gpm
OUTSIDE HOSE STREAM : 150 Gpm at Source
TOTAL WATER REQUIRED : 509.4 Gpm
TOTAL SPRINKLER PRESS : 34.2 Psi
VALVE FIXED LOSS : 4.0 Psi
Copyright(2003)
SUPPLY PRESS AVAILABLE : 46.3 Psi by
DEMAND PRESS REQUIRED : 38.2 Psi Hydronics Engineering
PRESSURE CUSHION : 8.1 Psi 34119 Fremont Bl, Suite 609
Fremont, Ca., 94555
MAXIMUM VELOCITY : 15.3 F/S (510) 487-9160
HYDRONICS: FIRE SPRINKLER HYDRAULICS 4.4 - SUBMITTAL. Page 2
ENGINEERS : ABC FIRE PROTECTION. (510) 487-9160.
ADDRESS : 1234 Main Street, Fremont CA 94555.
Date: 02-07-2003 File: TREE
JOB : TREE SYSTEM EXAMPLE
PIPE BEG FLOW K-FACTOR LENGTH C-FACTOR PRESSURE
NO. Gpm FITTING TYPE FTG FR- LOSS Psi
END DIAMETER TOTAL (Psi/Ft)
------------------------------------------------------------------------------
101 q= 20.8 K= 5.60 L= 10.0 Pt 13.8 Pt 13.8
1 Q= 20.8 F= F= 0.0 C= 120 Pe 0.0 Pv -0.4
Vel= 7.7 D= 1.049 TL= 10.0 0.1399 Pf 1.4 Pn 13.4
102 Pt 15.2
-------------------------------------------------------------------------
102 q= 21.8 K= 5.60 L= 5.0 Pt 15.2 Pt 15.2
2 Q= 42.6 F=T F= 6.0 C= 120 Pe 0.0 Pv -0.6
Vel= 9.1 D= 1.380 TL= 11.0 0.1389 Pf 1.5 Pn 14.6
3 Pt 16.7
-------------------------------------------------------------------------
3 q= 21.8 K= 5.60 L= 5.0 Pt 16.7 Pt 16.7
3 Q= 42.6 F=T F= 6.0 C= 120 Pe 0.0 Pv -0.6
Vel= 9.1 D= 1.380 TL= 11.0 0.1389 Pf 1.5 Pn 16.2
103 Pt 15.2
-------------------------------------------------------------------------
103 q= 20.8 K= 5.60 L= 10.0 Pt 15.2 Pt 15.2
4 Q= 20.8 F= F= 0.0 C= 120 Pe 0.0 Pv -0.4
Vel= 7.7 D= 1.049 TL= 10.0 0.1399 Pf 1.4 Pn 14.8
104 Pt 13.8
-------------------------------------------------------------------------
105 q= 21.0 K= 5.60 L= 10.0 Pt 14.0 Pt 14.0
5 Q= 21.0 F= F= 0.0 C= 120 Pe 0.0 Pv -0.4
Vel= 7.8 D= 1.049 TL= 10.0 0.1419 Pf 1.4 Pn 13.6
106 Pt 15.4
-------------------------------------------------------------------------
106 q= 22.0 K= 5.60 L= 5.0 Pt 15.4 Pt 15.4
6 Q= 43.0 F=T F= 6.0 C= 120 Pe 0.0 Pv -0.6
Vel= 9.2 D= 1.380 TL= 11.0 0.1408 Pf 1.5 Pn 14.9
8 Pt 17.0
-------------------------------------------------------------------------
8 q= 22.0 K= 5.60 L= 5.0 Pt 17.0 Pt 17.0
7 Q= 43.0 F=T F= 6.0 C= 120 Pe 0.0 Pv -0.6
Vel= 9.2 D= 1.380 TL= 11.0 0.1408 Pf 1.5 Pn 16.4
107 Pt 15.4
-------------------------------------------------------------------------
107 q= 21.0 K= 5.60 L= 10.0 Pt 15.4 Pt 15.4
8 Q= 21.0 F= F= 0.0 C= 120 Pe 0.0 Pv -0.4
Vel= 7.8 D= 1.049 TL= 10.0 0.1419 Pf 1.4 Pn 15.0
108 Pt 14.0
-------------------------------------------------------------------------
109 q= 21.5 K= 5.60 L= 10.0 Pt 14.8 Pt 14.8
9 Q= 21.5 F= F= 0.0 C= 120 Pe 0.0 Pv -0.4
Vel= 8.0 D= 1.049 TL= 10.0 0.1490 Pf 1.5 Pn 14.3
110 Pt 16.3
-------------------------------------------------------------------------
HYDRONICS: FIRE SPRINKLER HYDRAULICS 4.4 - SUBMITTAL. Page 3
ENGINEERS : ABC FIRE PROTECTION. (510) 487-9160.
ADDRESS : 1234 Main Street, Fremont CA 94555.
Date: 02-07-2003 File: TREE
JOB : TREE SYSTEM EXAMPLE
PIPE BEG FLOW K-FACTOR LENGTH C-FACTOR PRESSURE
NO. Gpm FITTING TYPE FTG FR- LOSS Psi
END DIAMETER TOTAL (Psi/Ft)
------------------------------------------------------------------------------
110 q= 22.6 K= 5.60 L= 5.0 Pt 16.3 Pt 16.3
10 Q= 44.1 F=T F= 6.0 C= 120 Pe 0.0 Pv -0.6
Vel= 9.5 D= 1.380 TL= 11.0 0.1479 Pf 1.6 Pn 15.7
13 Pt 17.9
-------------------------------------------------------------------------
13 q= 22.6 K= 5.60 L= 5.0 Pt 17.9 Pt 17.9
11 Q= 44.1 F=T F= 6.0 C= 120 Pe 0.0 Pv -0.6
Vel= 9.5 D= 1.380 TL= 11.0 0.1479 Pf 1.6 Pn 17.3
111 Pt 16.3
-------------------------------------------------------------------------
111 q= 21.5 K= 5.60 L= 10.0 Pt 16.3 Pt 16.3
12 Q= 21.5 F= F= 0.0 C= 120 Pe 0.0 Pv -0.4
Vel= 8.0 D= 1.049 TL= 10.0 0.1490 Pf 1.5 Pn 15.8
112 Pt 14.8
-------------------------------------------------------------------------
3 q= 0.0 K= 0.00 L= 1.0 Pt 16.7 Pt 16.7
13 Q= 85.3 F=T F= 8.0 C= 120 Pe 0.4 Pv -1.2
Vel= 13.4 D= 1.610 TL= 9.0 0.2363 Pf 2.1 Pn 15.5
16 Pt 19.3
-------------------------------------------------------------------------
8 q= 0.0 K= 0.00 L= 1.0 Pt 17.0 Pt 17.0
14 Q= 85.9 F=T F= 8.0 C= 120 Pe 0.4 Pv -1.2
Vel= 13.5 D= 1.610 TL= 9.0 0.2396 Pf 2.2 Pn 15.8
17 Pt 19.6
-------------------------------------------------------------------------
13 q= 0.0 K= 0.00 L= 1.0 Pt 17.9 Pt 17.9
15 Q= 88.2 F=T F= 8.0 C= 120 Pe 0.4 Pv -1.3
Vel= 13.9 D= 1.610 TL= 9.0 0.2516 Pf 2.3 Pn 16.6
18 Pt 20.6
-------------------------------------------------------------------------
16 q= 0.0 K= 0.00 L= 13.0 Pt 19.3 Pt 19.3
16 Q= 85.3 F= F= 0.0 C= 120 Pe 0.0 Pv -0.2
Vel= 5.0 D= 2.635 TL= 13.0 0.0215 Pf 0.3 Pn 19.2
17 Pt 19.6
-------------------------------------------------------------------------
17 q= 0.0 K= 0.00 L= 13.0 Pt 19.6 Pt 19.6
17 Q= 171.2 F= F= 0.0 C= 120 Pe 0.0 Pv -0.7
Vel= 10.1 D= 2.635 TL= 13.0 0.0779 Pf 1.0 Pn 18.9
18 Pt 20.6
-------------------------------------------------------------------------
18 q= 0.0 K= 0.00 L= 6.0 Pt 20.6 Pt 20.6
18 Q= 259.4 F=E F= 4.0 C= 120 Pe 0.0 Pv -1.6
Vel= 15.3 D= 2.635 TL= 10.0 0.1680 Pf 2.0 Pn 19.1
19 Pt 22.7
-------------------------------------------------------------------------
HYDRONICS: FIRE SPRINKLER HYDRAULICS 4.4 - SUBMITTAL. Page 4
ENGINEERS : ABC FIRE PROTECTION. (510) 487-9160.
ADDRESS : 1234 Main Street, Fremont CA 94555.
Date: 02-07-2003 File: TREE
JOB : TREE SYSTEM EXAMPLE
PIPE BEG FLOW K-FACTOR LENGTH C-FACTOR PRESSURE
NO. Gpm FITTING TYPE FTG FR- LOSS Psi
END DIAMETER TOTAL (Psi/Ft)
------------------------------------------------------------------------------
19 q= 0.0 K= 0.00 L= 14.2 Pt 22.7 Pt 22.7
19 Q= 259.4 F= F= 0.0 C= 120 Pe 6.1 Pv -1.6
Vel= 15.3 D= 2.635 TL= 14.2 0.1680 Pf 2.4 Pn 21.1
20 Pt 31.1
-------------------------------------------------------------------------
20 q= 100.0 HOSE L= 113.0 Pt 31.1 Pt 31.1
20 Q= 359.4 F=E F= 13.0 C= 140 Pe 0.0 Pv -0.4
Vel= 8.0 D= 4.280 TL= 126.0 0.0218 Pf 2.7 Pn 30.7
21 Pt 33.9
-------------------------------------------------------------------------
21 Q= 359.4 Pt 33.9
21 FIXED PRESSURE LOSS Valve 4.0
22 Pt 37.9
-------------------------------------------------------------------------
22 q= 0.0 K= 0.00 L= 10.0 Pt 37.9 Pt 37.9
22 Q= 359.4 F=G F= 3.0 C= 140 Pe 0.0 Pv -0.4
Vel= 8.0 D= 4.280 TL= 13.0 0.0218 Pf 0.3 Pn 37.5
23 Pt 38.2
-------------------------------------------------------------------------
-------------------------------------------------------------------------
23 Q= 509.4 <<< SOURCE >>> Pt 38.2
-------------------------------------------------------------------------
E=>90-Elb T=>TeeBch L=>Lt-Elb C=>ChkVlv B=>BfyVlv G=>GatVlv A=>AlmChk
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