HomeMy WebLinkAboutFP HYD CALCS Fire Protection Inc.
BROTHERS FIRE PROTECTION INC
3781 NE 11 AVENUE
POMPANO BEACH, FL 33064
954-419-9377
Job Name DIAMOND SANDS
Drawing MARINA DOCK
Location 7904 S OCEAN DR, JENSEN BEACH, FL 34957
Remote Area 1
Contract
Data File Diamond Sands Hyd Calcs.WXF
Computer Programs by Hydratec Inc. Revision: 50.5520.727
BROTHERS FIRE PROTECTION INC Page 1
DIAMOND SANDS Date
HYDRAULIC DESIGN INFORMATION SHEET
Name - DIAMOND SANDS Date - 5/14/21
Location - 7904 S OCEAN DR, JENSEN BEACH, FL 34957
Building - MARINA DOCK System No. - 1
Contractor - BROTHERS FIRE Contract No. -
Calculated By - DAVID SENGSOURINHO Drawing No. - FP1
Occupancy -
S (X)NFPA 14 Number of Standpipes (X) l ( ) 2 ( ) 3 ( ) 4 ( )
Y ( )Other
S ( ) Specific Ruling Made by Date
T
E Flow at Top Most Outlet - 500 Gpm System Type
M Pres. at Top Most Outlet - 50 Psi ( ) Wet ( ) Dry
Flow For Ea. Additional Standpipe - 0 Gpm
D Total Additional Flow - 0 Gpm
E Elevation at Highest Outlet - 5 Feet
S Hose Valve Connection ( ) 1 1/2" (X) 2 1/2"
I Class Service (X) I ( ) II ( ) III
G Note:
N
Calculation Gpm Required 500 Psi Required 137.03 At Test
Summary C-Factor Used: Overhead 150 Underground 150
W Water Flow Test: Pump Data: Tank or Reservoir:
A Date of Test - 5-04-21 Cap.
T Time of Test - 10:00 AM Rated Cap. Elev.
E Static (Psi) - 75 @ Psi
R Residual (Psi) - 55 Elev. Well
Flow (Gpm) - 1250 Proof Flow Gpm
S Elevation - 1.5
U
P Location: 8112 S OCEAN AVE, JENSEN BEACH, FL
P
L Source of Information: BROTHERS FIRE PROTECTION
Y
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Water Supply Curve
BROTHERS FIRE PROTECTION INC Page 2
DIAMOND SANDS Date
Demand:
D1 - Elevation 2.165
D2 -System Flow
D2 -System Pressure : 137.029
Hose ( Demand ) . 500
D3 -System Demand : 500
Safety Margin
150
140 nq
130 D3
P 120
R 110
E 100
S 90
S 80
U 70
R 60
E 50
40
30
20
10
50 100 150 200 250 300 350 400 450
FLOW( NA1.85 )
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Flow Diagram
BROTHERS FIRE PROTECTION INC Page 3
DIAMOND SANDS Date
250
FHVF FHV4- TIE
250
250 500
FHV2 FHV� TIE F TEST
250
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Fittings Used Summary
BROTHERS FIRE PROTECTION INC Page 4
DIAMOND SANDS Date
Fitting Legend
Abbrev. Name '/2 3/4 1 1'/4 1'/2 2 2'/2 3 3'/2 4 5 6 8 10 12 14 16 18 20 24
E NFPA 13 90'Standard Elbow 1 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61
G NFPA 13 Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13
T NFPA 13 90'Flow thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121
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.
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Flow Summary - NFPA
BROTHERS FIRE PROTECTION INC Page 5
DIAMOND SANDS Date
SUPPLY ANALYSIS
Node at Static Residual Available
Source Pressure Pressure Flow Pressure Total Demand Required Pressure
NODE ANALYSIS
Pressure Discharge
Node Tag Elevation Node Type at Node at Node Notes
FHV 8.0 100.0 250.0
FHV1 3.0 105.53
FHV2 8.0 99.97 250.0
FHV3 3.0 105.5
TIE 3.0 108.65
TEST 3.0 137.03
Computer Programs by Hydratec Inc. Revision: 50.5520.727
Final Calculations : Hazen-Williams
BROTHERS FIRE PROTECTION INC Page 6
DIAMOND SANDS Date
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
FHV 8 H250 250.00 2.5 2E 18.133 5.500 150 100.000
to 18.133 2.166
FHV1 3 250.0 2.469 23.633 0.1425 3.368 Vel = 16.75
FHV1 3 0.0 4 T 23.58 160.875 150 105.534
to 23.580 0.0
TIE 3 250.0 3.826 184.455 0.0169 3.116 Vel = 6.98
0.0
TIE 250.00 108.650 K Factor= 23.98
FHV2 8 H250 250.00 2.5 2E 18.133 5.500 150 99.968
to 18.133 2.166
FHV3 3 250.0 2.469 23.633 0.1426 3.369 Vel = 16.75
FHV3 3 0.0 4 T 23.58 162.750 150 105.503
to 23.580 0.0
TIE 3 250.0 3.826 186.330 0.0169 3.147 Vel = 6.98
TIE 3 249.99 4 2E 23.58 440.200 150 108.650
to G 2.358 25.938 0.0
TEST 3 499.99 3.826 466.138 0.0609 28.379 Vel = 13.95
0.0
TEST 499.99 137.029 K Factor= 42.71
Computer Programs by Hydratec Inc. Revision: 50.5520.727