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Specifications COPY RECEIVED OFFICE APR 2 s 2022 FPS 2 n22_--Ca273 CITY OF TIGAHU m g 7/ BUILDING DIVISION WYAT T rrrr r � {i.�♦ r { r FIRE PROTECTION, INC. 9095 S.W. Burnham Tigard, OR 97223 ANNAND HILL TRIPLEXES 10847- 10895 SW ANNAND CT TIGARD, OR 97224 FIRE PROTECTION HYDRAULIC CALCULATIONS CALCULATION SUMMARY Project Name:Annand Hill Triplexes Project Location: 10849 SW Annand Hill Ct Contract No. : City: Tigard, OR 97224 Design Areas Design Area Calc. Mode Occupancy Area of Total Water Pressure @ Min. Min. Min. Calculated Hose Margin To Name (Model) Application Source Density Pressure Flow Heads Streams Source (ft2) (gpm) (psi) (gpm/ft2) (psi) (gpm) # (gpm) (psi) 3rd Floor Demand (HW) 512 26.2 Required 0.051 7 13 2 0 15.1 42.9 File:C:\Users\Ronin\AppData\Local\Temp\Annand Hill Triplex_1_14722_60147325.sv$ Date 4/28/2022 Copyright 0 2002-2012 Tyco Fire Protection Products Page 1 HYDRAULIC CALCULATIONS for Job Information Project Name:Annand Hill Triplexes Contract No.: City: Tigard, OR 97224 Project Location: 10849 SW Annand Hill Ct Date:4/28/2022 Contractor Information Name of Contractor: Wyatt Fire Protection Address: 9095 SW Burnham St City: Tigard, OR 97223 Phone Number: 503-684-2928 E-mail: Name of Designer: Authority Having Jurisdiction: Design Remote Area Name 3rd Floor Remote Area Location Occupancy Classification Density(gpm/ft2) 0.051 Area of Application(ft2) 512 Coverage per Sprinkler(ft2) 256 Number of Calculated Sprinklers 2 In-Rack Demand(gpm) 0 Special Heads Hose Streams(gpm) 0 Total Water Required(incl.Hose Streams)(gpm) 26.2 Required Pressure at Source(psi) 42.9 Type of System Wet Volume-Entire System (gal) 11 gal Water Supply Information Date 4/26/22 Location 10849 SW Annand Hill Ct. Source W1 Notes File:C:\Users\Ronin\AppData\Local\Temp\Annand Hill Triplex_1_14722_60147325.sv$ Date 4/28/2022 Copyright©2002-2012 Tyco Fire Protection Products Page 2 Job:Annand Hill Triplexes Hydraulic Analysis for : 3rd Floor Calculation Info Calculation Mode Demand Hydraulic Model Hazen-Williams Fluid Name Water @ 60F(15.6C) Fluid Weight, (Ib/ft3) N/A for Hazen-Williams calculation. Fluid Dynamic Viscosity, (Ib•s/ft2) N/A for Hazen-Williams calculation. Water Supply Parameters Supply 1 :W1 Flow(gpm) Pressure(psi) 0 58 2180 20 Supply Analysis Residual Available Static Pressure Flow Total Demand Required Pressure Node at Source Pressure Pressure (psi) (psi) (gpm) (psi) (gpm) (psi) W1 58 20 2180 58 26.2 42.9 Hoses Inside Hose Flow/Standpipe Demand(gpm) Outside Hose Flow(gpm) Additional Outside Hose Flow(gpm) Other(custom defined) Hose Flow(gpm) Total Hose Flow(gpm) Sprinklers Ovehead Sprinkler Flow(gpm) 26.2 InRack Sprinkler Flow(gpm) 0 Other(custom defined)Sprinkler Flow(gpm) 0 Total Sprinkler Flow(gpm) 26.2 Other Required Margin of Safety(psi) 0 W1 -Pressure(psi) 42.9 W1 -Flow(gpm) 26.2 Demand w/o System Pump(s) N/A File:C:\Users\Ronin\AppData\Local\Temp\Annand Hill Triplex_1_14722_60147325.sv$ Date 4/28/2022 Copyright©2002-2012 Tyco Fire Protection Products Page 3 Job:Annand Hill Triplexes Hydraulic Analysis for : 3rd Floor f Supply # System Demand 0 AvailableAt Source i 80- . § I i i 58 psi @ 26.2 gpm 0 6 fa i i t tii : : ' I .,z : e I = 40 F4 -+ 1 f., It Ii ' d i 11 ; _ L i I i +w� I t€ 1 .......) 04 DiI _ I 10 { 1 IL ": 1 0 60 .18O90Q00O 00200300 40015001600170018001900 2000 2100 2200 2300 Flow, gpm I File:C:\Users\Ronin\AppData\Local\Temp\Annand Hill Triplex_1_14722_60147325.sv$ Date 4/28/2022 Copyright©2002-2012 Tyco Fire Protection Products Page 4 Job:Annand Hill Triplexes Hydraulic Analysis for : 3rd Floor Graph Labels Values Label Description Flow (gpm) Pressure (psi) S1 Supply point#1 -Static 0 58 S2 Supply point#2-Residual 2180 20 D1 Elevation Pressure 0 13.7 D2 System Demand 26.2 42.9 Curve Intersections & Safety Margins Intersection Safety Margin Curve Name Pressure (psi) Flow (gpm) Pressure (psi) @ Flow (gpm) (gP ) Supply 58 32.8 15.1 26.2 Open Heads Required Calculated Head Ref. Head Type Coverage K-Factor Density Flow Pressure Density Flow Pressure (ft2) (gpm/psi1/z) (gpm/ft2) (gpm) (psi) (gpm/ft2) (gpm) (psi) hl Overhead 256 4.9 0.05 12.8 7 0.052 13.2 7.3 Sprinkler h2 Overhead 256 4.9 0.05 12.8 7 0.051 13 7 Sprinkler File:C:\Users\Ronin\AppData\Local\Temp\Annand Hill Triplex_1_14722_60147325.sv$ Date 4/28/2022 Copyright©2002-2012 Tyco Fire Protection Products Page 5 Job name:Annand Hill Triplexes Sheet number: PIPE INFORMATION Node 1 Elev 1 K-Factor 1 Flow added(q)* Nominal ID Fittings L C Factor total (Pt) Node 2 Elev 2 K-Factor 2 Total flow (Q) Actual ID quantity x (name) = length F Pf per ft elev (Pe) NOTES T frict(Pf) (ft) (gpm/psiYz) (gpm) (in) (ft) (ft) (psi) (psi) h2 28.58 4.9 13 1 lx(BM.Tee-Run)=1 10.92 150 7 01 30 13 1.101 lx(BM.90)=5 6 0.0304 -0.6 16.92 0.5 ' 01 30 13.2 1 8x(BM.90)=40 67.31 150 6.9 22-0 3.86 26.2 1.101 4x(BM.Tee-Run)=4 54 0.1118 11.3 2x(BM.Tee-Br)=10 121.31 13.6 22-0 3.86 0 1 1.1 31.8 Ames20008 22-I 2.76 26.2 0 0 3.5959 0.5 *** 1.1 4 22-I 2.76 0 1 2.76 150 36.2 23 0 26.2 1.101 0 0.1118 1.2 2.76 0.3 23 0 0 1.5 2x(BM.45)=4 31.53 150 37.7 27-0 -3 26.2 1.598 lx(BM.Tee-Br)=8 12 0.0182 1.3 43.53 0.8 27-0 -3 0 1 0.9 39.8 Neptune T-10 27-I -3 26.2 0 0 2.6923 0 *** 0.9 2.4 27-I -3 0 1.5 34.49 150 42.3 W 1 -3 26.2 1.598 0 0.0182 0 34.49 0.6 hl 28.58 4.9 13.2 1 lx(BM.Tee-Br)=5 1.42 150 7.3 01 30 13.2 1.101 5 0.0316 -0.6 6.42 0.2 * Discharge shown for flowing nodes only ©2006 National Fire Protection Association Page 6 r i W YA,T T FIRE PROTECTION, INC. 9095 S.W. Burnham Tigard,OR 97223 Fire Hydrant Fire Flow PROJECT ANNAND Hill Triplexes ADDRESS 10849 SW Annand Hill Ct. Tigard, OR. 97224 CROSS STREET FLOW HYDRANT 10849 SW Annand Hill Ct. LOCATION STATIC 58 PITOT RESIDUAL 15, flowed 4" hose monster GPM 1456 GPM AT 20 PSI 2180, 31% pressure drop, calculated per NFPA 291 DATED 3/10/2022 MONITOR HYDRANT SW 109th & SW Murdock St. LOCATION STATIC 58 RESIDUAL 40 DATED 3/10/2022 WITNESS WITNESSED BY TITLE ORGANIZATION City of Tigard Public Works SIGNATURE PERFORMED BY Jack Gardner