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Foohill Fire Protection Inc.
170 Erma Ct.
Chico, CA 95928
530-826-3013
Job Name
MauRes_FP_9-22-17
Building
FP -1
Location
1186 Stanley Ave., Chico, CA 95928
System
1
Contract
17-26-0099
Data File
MauRes FP 9-22-17 Area 1.WXF
I 1317-2310
039-370-068
FPS 1, IR 1116-1.1.12
9/28/2017 _ P(
Computer Programs by Hydratec Inc. Revision: 50.52.1
17 h- 60�y
Foohill Fire Protection Inc.
MauRes FP 9-22-17
Page 1
Date
HYDRAULIC CALCULATIONS
for
Project name: MauRes_FP_9-22-17
Location: 1186 Stanley Ave., Chico, CA 95928
Drawing no: FP -1
Date: 09/25/17
Design
Remote area number. 1
Remote area location: Master Bedroom
Occupancy classification: Residential
Density: 0.05 - Gpm/SgFt
Area of application: 512 - SgFt
Coverage per sprinkler. 256 - SgFt
Type of sprinklers calculated: 4.9K 165° SSP
No. of sprinklers calculated: 2
In -rack demand: N/A - GPM
Hose streams: 5 - GPM
Total water required (including hose streams): 31.6316 -GPM
Type of system: Wet
Volume of dry or preaction system: N/A - Gal
Water supply information
Date: 03/14/94
Location: Stanley Ave.
Source: California Water Service Company
Name of contractor. Foohill Fire Protection Inc.
Address: 170 Erma Ct. / / Chico, CA 95928
Phone number. 530-826-3013
Name of designer: Colby Cram
Authority having jurisdiction: Butte County
Notes: (Include peaking information or gridded systems here.)
@ 57.0814 - Psi
Computer Programs by Hydratec Inc. Revision: 50.52.1
Water Supply Curve C
Foohill Fire Protection Inc. Page 2
MauRes FP 9-22-17 Date
City Water Supply:, Demand:
C1 - Static Pressure : 75 D1 - Elevation 3.465
C2 - Residual Pressure: 25 D2 - System Flow : 26.632
C2 - Residual Flow 1631 D2 - System Pressure 57.996
Hose ( Demand) : 5
D3 - System Demand : 31.632
Safety Margin 16.970
150
140
130
-
P 120
x
R 110
E 100
S 90
S 80
U 70
D2
R 60
E 50 D3
40
30
20
10
200 400 600 800 1000 1200 1400 1600 -1800
FLOW (N ^ 1.85) .
Computer Programs by Hydratec Inc. Revision: 50.52.1
Fittings Used Summary
Foohill Fire Protection Inc. Page 3
MauRes FP 9-22-17 Date
Fitting Legend
Abbrev. Name '/z 3/ 1 11/4 1'/2 • 2 2'/2 3 3'/2 4 5 6 8 10 12 14 16 18 20 24
Fsp Flow Switch Potter VSR Fitting generates a Fixed Loss Based on Flow
N` CPVC 90'EII Harvel -Spears 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0
O` CPVC Tee - Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0
RCPVC Coupling Tee - Run 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0
S NFPA 13 Swing Check 0 0 5 7 9 11 14 . 16 19 22 27 32 45 55 65
Zil Wilkins 975XL Fitting generates a Fixed Loss Based on Flow
Unit Summary
Diameter Units
Inches
Length Units
Feet
Flow Units
US Gallons per Minute
Pressure Units
Pounds per Square Inch
Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters.
Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors
of 120 except as noted with ". The fittings marked with a ' show equivalent lengths values
supplied by manufacturers based on specific pipe diameters and CFactors and they require no
adjustment. All values for fittings not marked with a * will be adjusted in the calculation
for CFactors of other than 120 and diameters other than Sched 40 per NFPA.
V
Computer Programs by Hydratec Inc. Revision: 50.52.1
Pressure / Flow Summary - STANDARD
Foohill Fire Protection Inc.
Page 4
MauRes FP 9-22-17
Date
Node Elevation K -Fact
Pt
Pn
Flow Density
Area
Press
No.
Actual
Actual
Req.
1 8.0 4.9
7.05
na
.13.01 0.05
256
7.05
• 2 9.0
6.86
na
3 9.0
7.49
na
4 9.0
8.21
na
5 12.0
10.76
na
TOR 12.0
11.15
na
BOR -2.0
25.36
na
5.0
UG1 -2.0
31.42
na
UG2 -2.0
46.1
na
MTR -2.0
46.36
na
.TEST 0.0
58.0
na
6 8.0 4.9
7.73
na
13.62 0.05
256
7.05
7 12.0
10.72
na
The maximum velocity is 12.3 and it occurs in the
pipe between nodes MTR and TEST
Computer Programs by Hydratec Inc. Revision: 50.52.1
Final Calculations - Hazen -Williams - 2007
11.23
1.101
0.0
3.330
10.761
to
150.0
0.0
0.0
Foohill Fire
Protection
Inc.
26.63
0.1156
0.0
3.330
Page 5
MauRes
FP 9-22-17
0.0
1.101
3N
21.0
14.000
11.146
Date
Hyd.
Qa
Dia.
Fitting
Pipe
Pt Pt
9.063
* Fixed Loss = 3
Ref.
26.33.
"C"
or
9.563
Ftng's
Pe Pv
*`*
Notes
Point
Qt
Pf/Ft
Eqv..,
Ln.
Total
Pf Pn
to
150.0 -
0.0
9.000
0.0
UG1
31.63
1
13.01
1.101
N
7.0
1.000
7.050
K Factor = 4.90
to
Zil
150.0
15.000
0.0
7.000
-0.433
150.0
2
13.01
0.0308
12.300
0.0
8.000
0.246
Vel =
4.38
2
0.0
1.101
N
7.0
12.590
6.863
0.0
to
46.101
150.0
R
1.0
8.000
0.0
0.0
0.0
3
13.01
0.0307
31.63
0.0
20.590
0.632
Vel =
4.38
3
13.62
1.101
O _
5.0
0.210
7.495
46.360
to
150.0
R
1.0
6.000
0.0
' Fixed Loss = 8
TEST
4
26.63
0.1156
0.0
0.0
6.210
0.718
Vel =
8.97
4
-11.23
1.101
20
10.0
55.670
8.213
31.E.3
to
150.0
3N
21.0
36.000
-1.299
1.101
O
5
15.4
0.0420
5R
5.0
91.670
3.847
Vel =
5.19
5
11.23
1.101
0.0
3.330
10.761
to
150.0
0.0
0.0
0.0
TOR
26.63
0.1156
0.0
3.330
0.385
Vel = 8.97
TOR
0.0
1.101
3N
21.0
14.000
11.146
to
150.0
Fsp
0.0
30.562
9.063
* Fixed Loss = 3
BOR
26.33.
0.1156
S
9.563
44.562
5.150
Vel = 8.97
BOR
5.00
1.598
N
9.0
225.000
25.359
Qa = 5
to
150.0 -
0.0
9.000
0.0
UG1
31.63
0.0259
0.0
234.000
6.059
Vel = 5.06
UG1
0.0
1.101
Zil
0.0
15.000
31.418
to
150.0
0.0
0.0
12.300
' Fixed Loss = 12.3
UG2
31.63
0.1589
0.0
15.000
2.383
Vel = 10.66
UG2
0.0
1.598
0.0
10.000
46.101
to
150.0
0.0
0.0
0.0
MTR
31.63
0.0259
0.0
10.000
0.259
Vel = 5.06
MTR
0.0
1.025
0.0
20.000
46.360
to
150.0
0.0
0.0
7.134
' Fixed Loss = 8
TEST
31.63
0.2251
0.0
20.000
4.502
Vel = 12.30
0.0
31.E.3
57.996
K Factor= 4.15
6
13.E2
1.101
O
5.0
1.000
7.727
K Factor = 4.90
to
150.0
0.0
5.000
-0.433
3
13.62
0.0335
0.0
6.000
0.201
Vel = 4.59
0.0
13.62
7.495
K Factor= 4.97
4
11.23
1.101 -
6N
42.0
99.750
8.213
to
150.0
30
15.0
63.000
-1.299
7
11.23
0.0234
6R
6.0
162.750
3.805
Vel = 3.78
7
0.0
1.101
R
1.0
0.770
10.719
to
150.0
0.0
1.000
0.0
5
11.23
0.0237
0.0
1.770
0.042
Vel = 3.78 .
0.0
11.23
10.761
K Factor= 3.42
Computer Programs by Hydratec Inc. Revision: 50.52.1