FIR2021-0052+Calculations+5.26.2021_12.01.30_PM+2218071SEAVIEW HOUSE Drawing Date:05/2412021 5124121 12:53
HYDRAULIC DESIGN INFORMATION SHEET
Job Name: SEAVIEW HOUSE
Location: 8120 187TH ST SW
EDMONDS, WA 98021, ,
Drawing Date: 05/24/2021 Remote Area Number: 1
Contractor: M FIRE PROTECTION LLC Telephone:253-315-9266
20607 94TH AVE EAST
GRAHAM, WA 98338
Designer: NICK
Calculated By:SprinkCAD
www.sprinkcad.com
1400 Pennbrook Pkwy.
Lansdale, PA 19446
Construction: Occupancy:
Reviewing Authorities:
SYSTEM DESIGN
Code: Hazard: System Type:WET
Area of Sprinkler Oper. 288 sq ft1 Sprinkler or Nozzle
Density (gpm/sq ft) RES I Make: VIKING
Area per Sprinkler 256.0 sq ft1 Model: VK494
Hose Allowance Inside 0 gpm K-Factor: 4.90
Hose Allowance Outside 0 gpm Temperature Rating: 155
CALCULATION SUMMARY 2 Flowing Outlets
gpm Required: 26.1 psi Required: 31.9 @ Source
WATER SUPPLY
Water Flow Test Pump Data
Date of Test I Rated Capacity 0 gpm
Static Pressure 60.0 psi Rated Pressure 0.0 psi
Residual Pres 50.0 psi Elevation 0
At a Flow of 40 gpm Make:
Elevation 210" Model:
Location: SITE
Source of Information: MFIRE
SYSTEM VOLUME 12 Gallons
Notes:
SEAVIEW HOUSE Drawing Date:05/24/2021 5124121 12:53
HYDRAULIC CALCULATION DETAILS
HYDRAULIC
FLOW
LOSS
QTY
DESCRIPTION
LENGTH
C
ID
gpm
psi
TOTALS
Hydr Ref W
Required at Hyd Area
1
26
20.3
psi
1
Pipe 1" PVx30
CSC
10'
150
1.101
26
1.1
1
1" Other Valve
METER
CHART LOSS
26
5.2
1
11/�" Thrd Gate
Valve
Kennedy 0'
120
1.610
26
0.0
1
Pipe 11/�" PVx15
CSC
50'
150
1.598
26
0.9
2
1-1/2" CPVC 45
Ell
4'
120
1.610
26
0.1
1
1-1/2" CPVC 90
Ell
7'
120
1.610
26
0.3
1
1" Grvd Back
Flow
Valve Ames 2000 CHART LOSS
26
4.1
Total Loss for Riser
11.7
psi
Hydr Ref R1
Required at Source
26
31.9
psi
Water Source 60.9
psi
static, 50.9 psi residual
@
40 gpm
26
gpm
56.3
psi
SAFETY PRESSURE
24.4
psi
NOTE: Water Source
has
been adjusted to include
a
change of
elevation
of
2'0" flow test
to
point of connection
Available Pressure of 56.3 psi Exceeds Required Pressure of 31.9 psi
This is a safety margin of 24.4 psi or 43 % of Supply
Maximum Water Velocity is 8.9 fps
SEAVIEW HOUSE Drawing Date:0512412021 5124121 12:53
Page 3
FITTING NAME TABLE
ABBREV. NAME
C Coupling
E 90' Standard Elbow
F 45' Elbow
S Straight Flow Thru Tee
T 90' Flow Thru Tee
V Valve
LEGEND
HYD REF Hydraulic reference. Refer to accompanying flow diagram. _
K FACTOR Flow factor for open head or path where Flow (gpm) = K x -\/P
Qa Flow added or subtracted
Qt Total flow
DIA Actual internal diameter of pipe
C Hazen Williams pipe roughness factor
Pf/ft Friction loss per foot of pipe
PIPE Length of pipe
FTNG'S Number of fittings. See table above.
TOTAL Total length (PIPE + FTNG'S)
Pt Total pressure (psi) at fitting
Pe Pressure due to change in elevation
where Pe = 0.433 x change in elevation
Pf Friction loss (psi) to fitting
where Pf = 1 x 4.52 x (Q/C)^1.85 / ID^4.87
Pv Velocity pressure (psi)
where Pv = 0.001123 x Q^2/ID^4
Pn Normal pressure (psi), where Pn = Pt - Pv
NOTES:
- Pressures are balanced to 0.01 psi. Pressures are listed to
0.1 psi. Addition may vary by 0.1 psi due to accumulation of
round off.
- Calculations conform to NFPA 13.
- Velocity Pressures are not considered in these Calculations
SEAVIEW HOUSE
Drawing Date:05/24/2021 5124121 12:53
Page 4
NODE ELEVATION SPRINKLER PRESSURE
ACTUAL
MINIMUM
ACTUAL
NUMBER K-FACTOR
FLOW
FLOW
DENSITY
(FT) (GPM/(PSI^,�)) (PSI)
(GPM)
(GPM)
(GPM/SQ.FT)
1 8.50 7.2
1S 8.00 4.90 7.1 13.1 13.0
2 8.50 6.9
2S 8.00 4.90 7.0 13.0 13.0
3 8.50 9.1
4 8.50 9.5
12 8.50 7.4
13 8.50 8.3
14 8.50 8.3
15 8.50 10.7
Al -4.00 20.2
W -4.00 20.3
Max velocity of 8.87 occurs in the pipe from 12 TO 1
Nodes with "S" indicate a node at the top of a sprig or bottom
of drop pendent. The node without an "S" is on the branch.
0.05
0.05
SEAVIEW
HOUSE
Drawing
Date:05/24/2021
5124121 12:53
Tyco Fire
Products
Page 5
HYD.
Qa
DIA.
FITTING
PIPE
Pt
Pt
REF
"C"
TYPES
FTNG'S
Pe
Pv
******* NOTES *******
POINT
Qt
Pf/ft
TOTAL
Pf
Pn
PATH 1
FROM HYDRAULIC REFERENCE
2 TO W (PRIMARY
PATH)
12.96
1.101
1E
0.50
7.0
7.0
K
= 4.90
2S
C=150
3.83
-0.2
0.0
12.96
0.031
4.33
0.1
7.0
Vel
= 4.41
1.101
10.51
6.9
6.9
EqK
= 4.93
2
C=150
0.00
0.0
0.0
12.96
0.031
10.51
0.3
6.9
Vel
= 4.41
13.09
1.101
1.48
7.2
7.2
EqK
= 4.87
1
C=150
0.00
0.0
0.0
26.06
0.111
1.48
0.2
7.2
Vel
= 8.87
-12.41
1.101
1E
14.61
7.4
7.4
12
C=150
1T
13.39
0.0
0.0
See
PATH 2
13.65
0.034
28.00
0.9
7.4
Vel
= 4.64
-0.36
1.101
3T
45.40
8.3
8.3
13
C=150
28.69
0.0
0.0
See
PATH 3
13.29
0.032
74.09
2.4
8.3
Vel
= 4.52
12.77
1.101
3E
25.62
10.7
10.7
15
C=150
11.48
5.4
0.0
See
PATH 2
26.06
0.111
37.10
4.1
10.7
Vel
= 8.87
1.598
1.12
20.2
20.2
Al
C=150
0.00
0.0
0.0
26.06
0.018
1.12
0.0
20.2
Vel
= 4.21
W
26.06
20.3
K
= 5.79
13.09
1.101
1T
0.50
7.1
7.1
K
= 4.90
1S
C=150
9.56
-0.2
0.0
13.09
0.031
10.06
0.3
7.1
Vel
= 4.46
1
13.09
7.2
K
= 4.87
PATH 2
FROM HYDRAULIC REFERENCE
12 TO 15
UNITS -
DIAMETER
(INCH)
LENGTH (FOOT)
FLOW (GPM)
PRESSURE (PSI)
SEAVIEW HOUSE Drawing Date:05/24/2021 5124121 12:53
Tyco Fire Products Page 6
HYD. Qa DIA. FITTING PIPE Pt Pt
REF "C" TYPES FTNG'S Pe Pv ******* NOTES *******
POINT Qt Pf/ft TOTAL Pf Pn
PATH 2 FROM HYDRAULIC REFERENCE 12 TO 15 CONTINUED
12.41 1.101 1T 23.83 7.4 7.4
12 C=150 9.56 0.0 0.0 See PATH 1
12.41 0.028 33.39 0.9 7.4 Vel = 4.22
0.36 1.101 lE
13.57
8.3
8.3
14 C=150 1T
13.39
0.0
0.0 See PATH 3
12.77 0.030
26.95
0.8
8.3 Vel = 4.34
1.101
12.60
9.1
9.1
3 C=150
0.00
0.0
0.0
12.77 0.030
12.60
0.4
9.1 Vel = 4.34
1.101 1E 26.83 9.5 9.5
4 C=150 1T 13.39 0.0 0.0
12.77 0.030 40.22 1.2 9.5 Vel = 4.34
15 12.77 10.7 K = 3.90
PATH 3 FROM HYDRAULIC REFERENCE 13 TO 14
0.36 1.101 1T 9.25 8.3 8.3
13 C=150 9.56 0.0 0.0 See PATH 1
0.36 0.000 18.81 0.0 8.3 Vel = 0.12
14 0.36 8.3 K = 0.12
UNITS - DIAMETER (INCH) LENGTH (FOOT) FLOW (GPM) PRESSURE (PSI)
SEAVIEW HOUSE Drawing Date:05/24/2021 5124121 12:54
HYDRAULIC DESIGN INFORMATION SHEET
Job Name: SEAVIEW HOUSE
Location: 8120 187TH ST SW
EDMONDS, WA 98021, ,
Drawing Date: 05/24/2021 Remote Area Number: 2
Contractor: M FIRE PROTECTION LLC Telephone:253-315-9266
20607 94TH AVE EAST
GRAHAM, WA 98338
Designer: NICK
Calculated By:SprinkCAD
www.sprinkcad.com
1400 Pennbrook Pkwy.
Lansdale, PA 19446
Construction: Occupancy:
Reviewing Authorities:
SYSTEM DESIGN
Code: Hazard: System Type:WET
Area of Sprinkler Oper. 502 sq ft1 Sprinkler or Nozzle
Density (gpm/sq ft) RES I Make: VIKING
Area per Sprinkler 256.0 sq ft1 Model: VK494
Hose Allowance Inside 0 gpm K-Factor: 4.90
Hose Allowance Outside 0 gpm Temperature Rating: 155
CALCULATION SUMMARY 2 Flowing Outlets
gpm Required: 26.0 psi Required: 30.1 @ Source
WATER SUPPLY
Water Flow Test Pump Data
Date of Test I Rated Capacity 0 gpm
Static Pressure 60.0 psi Rated Pressure 0.0 psi
Residual Pres 50.0 psi Elevation 0
At a Flow of 40 gpm Make:
Elevation 210" Model:
Location: SITE
Source of Information: MFIRE
SYSTEM VOLUME 12 Gallons
Notes:
SEAVIEW HOUSE Drawing Date:05/24/2021 5124121 12:54
HYDRAULIC CALCULATION DETAILS
HYDRAULIC
FLOW
LOSS
QTY
DESCRIPTION
LENGTH
C
ID
gpm
psi
TOTALS
Hydr Ref W
Required at Hyd Area
2
26
18.5
psi
1
Pipe 1" PVx30
CSC
10'
150
1.101
26
1.1
1
1" Other Valve
METER
CHART LOSS
26
5.2
1
11/�" Thrd Gate
Valve
Kennedy 0'
120
1.610
26
0.0
1
Pipe 11/�" PVx15
CSC
50'
150
1.598
26
0.9
2
1-1/2" CPVC 45
Ell
4'
120
1.610
26
0.1
1
1-1/2" CPVC 90
Ell
7'
120
1.610
26
0.3
1
1" Grvd Back
Flow
Valve Ames 2000 CHART LOSS
26
4.1
Total Loss for Riser
11.6
psi
Hydr Ref R1
Required at Source
26
30.1
psi
Water Source 60.9
psi
static, 50.9 psi residual
@
40 gpm
26
gpm
56.4
psi
SAFETY PRESSURE
26.3
psi
NOTE: Water Source
has
been adjusted to include
a
change of
elevation
of
2'0" flow test
to
point of connection
Available Pressure of 56.4 psi Exceeds Required Pressure of 30.1 psi
This is a safety margin of 26.3 psi or 47 % of Supply
Maximum Water Velocity is 8.8 fps
SEAVIEW HOUSE Drawing Date:0512412021 5124121 12:54
Page 3
FITTING NAME TABLE
ABBREV. NAME
C Coupling
E 90' Standard Elbow
F 45' Elbow
S Straight Flow Thru Tee
T 90' Flow Thru Tee
V Valve
LEGEND
HYD REF Hydraulic reference. Refer to accompanying flow diagram. _
K FACTOR Flow factor for open head or path where Flow (gpm) = K x -\/P
Qa Flow added or subtracted
Qt Total flow
DIA Actual internal diameter of pipe
C Hazen Williams pipe roughness factor
Pf/ft Friction loss per foot of pipe
PIPE Length of pipe
FTNG'S Number of fittings. See table above.
TOTAL Total length (PIPE + FTNG'S)
Pt Total pressure (psi) at fitting
Pe Pressure due to change in elevation
where Pe = 0.433 x change in elevation
Pf Friction loss (psi) to fitting
where Pf = 1 x 4.52 x (Q/C)^1.85 / ID^4.87
Pv Velocity pressure (psi)
where Pv = 0.001123 x Q^2/ID^4
Pn Normal pressure (psi), where Pn = Pt - Pv
NOTES:
- Pressures are balanced to 0.01 psi. Pressures are listed to
0.1 psi. Addition may vary by 0.1 psi due to accumulation of
round off.
- Calculations conform to NFPA 13.
- Velocity Pressures are not considered in these Calculations
SEAVIEW HOUSE
Drawing Date:05/24/2021 5124121 12:54
Page 4
NODE ELEVATION SPRINKLER PRESSURE
ACTUAL
MINIMUM
ACTUAL
NUMBER K-FACTOR
FLOW
FLOW
DENSITY
(FT) (GPM/(PSI^,�)) (PSI)
(GPM)
(GPM)
(GPM/SQ.FT)
3 8.50 7.1
3S 8.00 4.90 7.0 13.0 13.0
4 8.50 7.1
4S 8.00 4.90 7.0 13.0 13.0
12 8.50 7.7
13 8.50 7.8
14 8.50 7.6
15 8.50 9.0
Al -4.00 18.5
W -4.00 18.5
Max velocity of 8.83 occurs in the pipe from Al TO 15
Nodes with "S" indicate a node at the top of a sprig or bottom
of drop pendent. The node without an "S" is on the branch.
0.05
0.05
SEAVIEW HOUSE Drawing Date:05/24/2021 5124121 12:54
Tyco Fire Products Page 5
HYD. Qa DIA. FITTING PIPE Pt Pt
REF "C" TYPES FTNG'S Pe Pv ******* NOTES *******
POINT Qt Pf/ft TOTAL Pf Pn
PATH 1 FROM HYDRAULIC REFERENCE 3 TO W (PRIMARY PATH)
12.96 1.101 1T 0.50 7.0 7.0 K = 4.90
3S C=150 9.56 -0.2 0.0
12.96 0.031 10.06 0.3 7.0 Vel = 4.41
1.101 lE
13.57
7.1
7.1
EqK
= 4.87
3 C=150 1T
13.39
0.0
0.0
9.79 0.018
26.95
0.5
7.1
Vel
= 3.33
-3.71 1.101 2T
9.25
7.6
7.6
14 C=150
19.13
0.0
0.0
See
PATH 3
6.08 0.008
28.37
0.2
7.6
Vel
= 2.07
3.71
1.101 2T
45.40
7.8
7.8
13
C=150
19.13
0.0
0.0
See
PATH 3
9.79
0.018
64.53
1.2
7.8
Vel
= 3.33
16.16
1.101 3E
25.62
9.0
9.0
15
C=150
11.48
5.4
0.0
See
PATH 2
25.95
0.110
37.10
4.1
9.0
Vel
= 8.83
1.598 1.12 18.5 18.5
Al C=150 0.00 0.0 0.0
25.95 0.018 1.12 0.0 18.5 Vel = 4.19
W 25.95 18.5 K = 6.03
PATH 2 FROM HYDRAULIC REFERENCE 3 TO 15
12.96 1.101 1T
0.50
7.0
7.0
K =
4.90
3S C=150
9.56
-0.2
0.0
12.96 0.031
10.06
0.3
7.0
Vel =
4.41
1.101
12.60
7.1
7.1
EqK =
4.87
3 C=150
0.00
0.0
0.0
3.17 0.002
12.60
0.0
7.1
Vel =
1.08
UNITS - DIAMETER (INCH) LENGTH (FOOT) FLOW (GPM) PRESSURE (PSI)
SEAVIEW
HOUSE
Drawing
Date:05/24/2021
5124121
12:54
Tyco Fire
Products
Page 6
HYD.
Qa
DIA.
FITTING
PIPE
Pt
Pt
REF
"C"
TYPES
FTNG'S
Pe
Pv
*******
NOTES *******
POINT
Qt
Pf/ft
TOTAL
Pf
Pn
PATH 2
FROM HYDRAULIC REFERENCE
3 TO 15 CONTINUED
12.99
1.101
1E
26.83
7.1
7.1
EqK =
4.87
4
C=150
1T
13.39
0.0
0.0
16.16
0.046
40.22
1.8
7.1
Vel =
5.50
15
16.16
9.0
K =
5.40
12.99
1.101
1T
0.50
7.0
7.0
K =
4.90
4S
C=150
9.56
-0.2
0.0
12.99
0.031
10.06
0.3
7.0
Vel =
4.42
4
12.99
7.1
K =
4.87
PATH 3
FROM HYDRAULIC REFERENCE
14 TO 13
3.71
1.101
2T
23.83
7.6
7.6
14
C=150
19.13
0.0
0.0
See PATH 1
3.71
0.003
42.95
0.1
7.6
Vel =
1.26
1.101
1E
14.61
7.7
7.7
12
C=150
1T
13.39
0.0
0.0
3.71
0.003
28.00
0.1
7.7
Vel =
1.26
13
3.71
7.8
K =
1.33
UNITS - DIAMETER (INCH) LENGTH (FOOT) FLOW (GPM) PRESSURE (PSI)