10B-113 signed - Zayac - 09-09-2015 - FP Calc Area 1Legacy Fire Protection
592 Center St
Ludlow, MA 01056
413 589-0672
Job Name : Zayac - 09-09-2015 - FP Calc
Building : FP 1
Location : 76 Reservoir Road Northampton, MA 01053
System : 1
Contract :
Data File : Zayac - 09-09-2015 - FP Calc Area 1.WXF
Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087
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Zayac - 09-09-2015 - FP Calc Date
HYDRAULIC CALCULATIONS
for
Project name:Zayac
Location:76 Reservoir Road Northampton, MA 01053
Drawing no:FP 1
Date:09-09-2015
Design
Remote area number:1
Remote area location:Bedroom 3
Occupancy classification:Residential
Density:.05 - Gpm/SqFt
Area of application:2 Remote - SqFt
Coverage per sprinkler:400 - SqFt
Type of sprinklers calculated:Reliable Residential Sidewalls
No. of sprinklers calculated:2
In-rack demand: - GPM
Hose streams: - GPM
Total water required (including hose streams):36.43 - GPM @ 42.21 - Psi
Type of system:Wet
Volume of dry or preaction system: - Gal
Water supply information
Date:
Location:
Source:Pump Test Data Cut Sheet
Name of contractor:Legacy Fire Protection
Address:592 Center St., Ludlow, MA
Phone number:(413) 589-0672
Name of designer:DM
Authority having jurisdiction:
Notes: (Include peaking information or gridded systems here.)
Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087
Legacy Fire ProtectionPage 2 Zayac - 09-09-2015 - FP CalcDate 10203040E50R60U70S80S90E100R110P12013014015010 20 30 40 50 60 70 80 90FLOW ( N ^ 1.85 )City Water Supply:Demand:C1C2C1 - Static Pressure : 59 C2 - Residual Pressure: 50 C2 - Residual Flow : 50 D1 - Elevation : 13.859 D2 - System Flow : 36.426 D2 - System Pressure : 42.211 Hose ( Demand ) : _______D3 - System Demand : 36.426 Safety Margin : 11.780 D1D2Water Supply Curve CComputer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087
Legacy Fire ProtectionPage 3 Zayac - 09-09-2015 - FP CalcDate Fitting Legend Abbrev.Name ½¾11¼1½22½33½456810121416182024 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 Fsp Flow Switch Potter VSR Fitting generates a Fixed Loss Based on Flow T NFPA 13 90' Flow thru Tee 3 4 5 6 8 10121517202530355060718191101121 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 SummaryComputer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087
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Zayac - 09-09-2015 - FP Calc Date
Node Elevation K-Fact Pt Pn Flow Density Area Press
No. Actual Actual Req.
101 32.0 4.4 16.8 na 18.03 0.05 336 16.8
102 22.0 23.32 na
103 22.0 23.49 na
M1 22.0 25.9 na
104 10.0 32.82 na
105 10.0 33.47 na
TOR 10.0 33.96 na
BOR 0.0 42.13 na
TEST 0.0 42.21 na
106 32.0 4.4 17.47 na 18.39 0.05 336 16.8
The maximum velocity is 7.66 and it occurs in the pipe between nodes 103 and M1
Pressure / Flow Summary - STANDARD
Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087
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Zayac - 09-09-2015 - FP Calc Date
Hyd. Qa Dia. Fitting Pipe Pt Pt
Ref. "C" or Ftng's Pe Pv ******* Notes ******
Point Qt Pf/Ft Eqv. Ln. Total Pf Pn
101 18.03 1.101 2E 7.65 12.250 16.800 K Factor = 4.40
to 150.0 2T 19.125 26.776 4.331
102 18.03 0.0562 0.0 39.026 2.193 Vel = 6.08
102 0.0 1.394 0.0 9.250 23.324
to 150.0 0.0 0.0 0.0
103 18.03 0.0178 0.0 9.250 0.165 Vel = 3.79
103 18.40 1.394 0.0 36.960 23.489
to 150.0 0.0 0.0 0.0
M1 36.43 0.0654 0.0 36.960 2.416 Vel = 7.66
M1 0.0 1.394 T 9.523 12.000 25.905
to 150.0 E 4.762 14.284 5.197
104 36.43 0.0654 0.0 26.284 1.718 Vel = 7.66
104 0.0 1.394 T 9.523 0.450 32.820
to 150.0 0.0 9.523 0.0
105 36.43 0.0654 0.0 9.973 0.652 Vel = 7.66
105 0.0 1.394 E 4.762 2.680 33.472
to 150.0 0.0 4.761 0.0
TOR 36.43 0.0654 0.0 7.441 0.487 Vel = 7.66
TOR 0.0 1.442 Fsp 0.0 10.000 33.959
to 120.0 0.0 0.0 7.331 * * Fixed Loss = 3
BOR 36.43 0.0838 0.0 10.000 0.838 Vel = 7.16
BOR 0.0 1.442 0.0 1.000 42.128
to 120.0 0.0 0.0 0.0
TEST 36.43 0.0830 0.0 1.000 0.083 Vel = 7.16
0.0
36.43 42.211 K Factor = 5.61
106 18.39 1.101 2E 7.65 11.750 17.470 K Factor = 4.40
to 150.0 T 9.563 17.212 4.331
103 18.39 0.0583 0.0 28.962 1.688 Vel = 6.20
0.0
18.39 23.489 K Factor = 3.79
Final Calculations - Hazen-Williams
Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087