24-088 Tobechukwu Residence Hyd Calc 10-2210/ 22 / 24
Mark A. Cantrell
6657-0415-B-H Level 2
Knight Fire Protection, Inc.
KNIGHFP044LK
Knight Fire Protection, Inc.
9702 Lathrop Industrial DR SW
Olympia, WA 98512
(360) 786-8606
Job Name :Tobechukwu Residence
Drawing :1 of 1
Location :9983 Jackson St., Yelm, WA 98597
Remote Area :111
Contract :24-088
Data File :24-088 Tobechukwu Residence Hyd Calc 111-1.WXF
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.Page 1
Tobechukwu Residence Date 10-22-24
HYDRAULIC CALCULATIONS
for
JOB NAME Tobechukwu Residence
Location 9983 Jackson St., Yelm, WA 98597
Drawing #1 of 1
Contract #24-088
Date 10-22-24
DESIGN
Remote area #111
Remote area location Kitchen/Living Room
Occupancy classification Residential
Density .05 - Gpm/SqFt
Area of application 648 - SqFt
Coverage/sprinkler 324 - SqFt
Type of sprinkler calculated 4.9K Res. Pendent
# Sprinklers calculated 2
In-rack demand N/A - GPM
Hose streams N/A - GPM
Total water required (including hose streams)34.29 - GPM @ 23.75 - Psi
Type of system Wet
Volume of system (dry or pre-action)N/A - Gal
WATER SUPPLY INFORMATION
Test date 10-22-24
Location N/A
Source of info Talco HH3-200A Product Data
CONTRACTOR INFO Knight Fire Protection
Address 9702 Lathrop Industrial Dr. SW / Tumwater, WA 98512
Phone #360-786-8606
Name of designer Mark Cantrell
Authority having jurisdiction City of Yelm
NOTES:
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.Page 2
Tobechukwu Residence Date 10-22-24
10
20
30
40
E 50
R 60
U 70
S 80
S 90
E 100
R 110
P 120
130
140
150
10 20 30 40 50 60 70 80 90
FLOW ( N ^ 1.85 )
City Water Supply:Demand:
C1
C2
C1 - Static Pressure :67
C2 - Residual Pressure:35
C2 - Residual Flow :50
D1 - Elevation : 2.599
D2 - System Flow :34.29
D2 - System Pressure : 23.751
Hose ( Demand ):_______
D3 - System Demand :34.29
Safety Margin : 27.322
D1
D2
Water Supply Curve
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.Page 3
Tobechukwu Residence Date 10-22-24
Fitting Legend
Abbrev.Name
Ball B Ball Milw BB-SC100 2.25 2 2.5 2.25 10
Fsp Flow Switch Potter VSR Fitting generates a Fixed Loss Based on Flow
N *CPVC 90' Ell 0 4 5 6 7 9 12 13 0 0 0 0 0 0 0 0 0 0 0 0
O *CPVC Branch Tee 0 3 5 6 8 10 12 15 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
Units 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.
Fittings Used Summary
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.Page 4
Tobechukwu Residence Date 10-22-24
SUPPLY ANALYSIS
Node at Static Residual Available
Source Pressure Pressure Flow Pressure Total Demand Required Pressure
SRC 67.0 35 50.0 51.073 34.29 23.751
NODE ANALYSIS
Pressure Discharge
Node Tag Elevation Node Type at Node at Node Notes
111H 8.0 4.9 12.0 16.97 0.05 324
112H 8.0 4.9 12.49 17.32 0.05 324
111 8.5 12.06
112 8.5 12.95
11 8.5 13.03
12 8.5 14.03
TOR 8.5 16.23
BOR 5.75 17.93
SRC 2.0 23.75
Flow Summary - NFPA
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.Page 5
Tobechukwu Residence Date 10-22-24
Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt
to or Ftngs Pe *******Notes ******
Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf
111H 8 4.90 16.97 1 O 5.0 0.500 150 12.000
to 5.000 -0.217
111 8.500 16.97 1.101 5.500 0.0504 0.277 Vel = 5.72
0.0
111 16.97 12.060 K Factor = 4.89
112H 8 4.90 17.32 1 N 5.0 3.000 150 12.489
to O 5.0 10.000 -0.217
112 8.500 17.32 1.101 13.000 0.0522 0.678 Vel = 5.84
0.0
112 17.32 12.950 K Factor = 4.81
111 8.500 16.97 1 O 5.0 14.250 150 12.060
to 5.000 0.0
11 8.500 16.97 1.101 19.250 0.0502 0.967 Vel = 5.72
0.0
11 16.97 13.027 K Factor = 4.70
112 8.500 17.32 1 O 5.0 15.750 150 12.950
to 5.000 0.0
12 8.500 17.32 1.101 20.750 0.0521 1.081 Vel = 5.84
0.0
12 17.32 14.031 K Factor = 4.62
11 8.500 16.97 1 20.000 150 13.027
to 0.0
12 8.500 16.97 1.101 20.000 0.0502 1.004 Vel = 5.72
12 8.500 17.32 1 N 5.0 6.920 150 14.031
to 5.000 0.0
TOR 8.500 34.29 1.101 11.920 0.1845 2.199 Vel = 11.56
0.0
TOR 34.29 16.230 K Factor = 8.51
TOR 8.500 34.29 1 2.750 150 16.230
to 1.191
BOR 5.750 34.29 1.101 2.750 0.1844 0.507 Vel = 11.56
BOR 5.750 0.0 1.25 Fsp 0.0 3.920 120 17.928
to S 7.0 9.000 4.624 * * Fixed Loss = 3
SRC 2 34.29 1.38 Ball 2.0 12.920 0.0928 1.199 Vel = 7.36
0.0
SRC 34.29 23.751 K Factor = 7.04
Final Calculations : Hazen-Williams
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.
9702 Lathrop Industrial DR SW
Olympia, WA 98512
(360) 786-8606
Job Name :Tobechukwu Residence
Drawing :1 of 1
Location :9983 Jackson St., Yelm, WA 98597
Remote Area :211
Contract :24-088
Data File :24-088 Tobechukwu Residence Hyd Calc 211-1.WXF
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.Page 1
Tobechukwu Residence Date 10-22-24
HYDRAULIC CALCULATIONS
for
JOB NAME Tobechukwu Residence
Location 9983 Jackson St., Yelm, WA 98597
Drawing #1 of 1
Contract #24-088
Date 10-22-24
DESIGN
Remote area #211
Remote area location 2nd Floor Hall
Occupancy classification Residential
Density .05 - Gpm/SqFt
Area of application 648 - SqFt
Coverage/sprinkler 324 - SqFt
Type of sprinkler calculated 4.9K Res. Pendent
# Sprinklers calculated 2
In-rack demand N/A - GPM
Hose streams N/A - GPM
Total water required (including hose streams)34.50 - GPM @ 32.04 - Psi
Type of system Wet
Volume of system (dry or pre-action)N/A - Gal
WATER SUPPLY INFORMATION
Test date 10-22-24
Location N/A
Source of info Talco HH3-200A Product Data
CONTRACTOR INFO Knight Fire Protection
Address 9702 Lathrop Industrial Dr. SW / Tumwater, WA 98512
Phone #360-786-8606
Name of designer Mark Cantrell
Authority having jurisdiction City of Yelm
NOTES:
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.Page 2
Tobechukwu Residence Date 10-22-24
10
20
30
40
E 50
R 60
U 70
S 80
S 90
E 100
R 110
P 120
130
140
150
10 20 30 40 50 60 70 80 90
FLOW ( N ^ 1.85 )
City Water Supply:Demand:
C1
C2
C1 - Static Pressure :67
C2 - Residual Pressure:35
C2 - Residual Flow :50
D1 - Elevation : 6.496
D2 - System Flow :34.496
D2 - System Pressure : 32.042
Hose ( Demand ):_______
D3 - System Demand :34.496
Safety Margin : 18.854
D1
D2
Water Supply Curve
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.Page 3
Tobechukwu Residence Date 10-22-24
Fitting Legend
Abbrev.Name
Ball B Ball Milw BB-SC100 2.25 2 2.5 2.25 10
Fsp Flow Switch Potter VSR Fitting generates a Fixed Loss Based on Flow
N *CPVC 90' Ell 0 4 5 6 7 9 12 13 0 0 0 0 0 0 0 0 0 0 0 0
O *CPVC Branch Tee 0 3 5 6 8 10 12 15 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
Units 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.
Fittings Used Summary
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.Page 4
Tobechukwu Residence Date 10-22-24
SUPPLY ANALYSIS
Node at Static Residual Available
Source Pressure Pressure Flow Pressure Total Demand Required Pressure
SRC 67.0 35 50.0 50.896 34.5 32.042
NODE ANALYSIS
Pressure Discharge
Node Tag Elevation Node Type at Node at Node Notes
211H 17.0 4.9 12.0 16.97 0.05 324
212H 17.0 4.9 12.79 17.52 0.05 324
211 17.5 12.06
212 17.5 12.86
21 17.5 15.18
20 8.5 21.69
TOR 8.5 24.5
BOR 5.75 26.21
SRC 2.0 32.04
Flow Summary - NFPA
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Knight Fire Protection, Inc.Page 5
Tobechukwu Residence Date 10-22-24
Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt
to or Ftngs Pe *******Notes ******
Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf
211H 17 4.90 16.97 1 O 5.0 0.500 150 12.000
to 5.000 -0.217
211 17.500 16.97 1.101 5.500 0.0504 0.277 Vel = 5.72
0.0
211 16.97 12.060 K Factor = 4.89
212H 17 4.90 17.52 1 O 5.0 0.500 150 12.787
to 5.000 -0.217
212 17.500 17.52 1.101 5.500 0.0533 0.293 Vel = 5.90
0.0
212 17.52 12.863 K Factor = 4.88
211 17.500 16.97 1 16.000 150 12.060
to 0.0
212 17.500 16.97 1.101 16.000 0.0502 0.803 Vel = 5.72
212 17.500 17.53 1 N 5.0 2.420 150 12.863
to O 5.0 10.000 0.0
21 17.500 34.5 1.101 12.420 0.1866 2.317 Vel = 11.63
21 17.500 0.0 1 O 5.0 9.000 150 15.180
to 5.000 3.898
20 8.500 34.5 1.101 14.000 0.1865 2.611 Vel = 11.63
20 8.500 0.0 1 N 5.0 10.080 150 21.689
to 5.000 0.0
TOR 8.500 34.5 1.101 15.080 0.1865 2.813 Vel = 11.63
0.0
TOR 34.50 24.502 K Factor = 6.97
TOR 8.500 34.50 1 2.750 150 24.502
to 1.191
BOR 5.750 34.5 1.101 2.750 0.1865 0.513 Vel = 11.63
BOR 5.750 0.0 1.25 Fsp 0.0 3.920 120 26.206
to S 7.0 9.000 4.624 * * Fixed Loss = 3
SRC 2 34.5 1.38 Ball 2.0 12.920 0.0938 1.212 Vel = 7.40
0.0
SRC 34.50 32.042 K Factor = 6.09
Final Calculations : Hazen-Williams
Computer Programs by Hydratec Inc. Revision: 50.5520.727