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Adams House Fire Protection submit 7-6-18[2].pdf D:\project folders\clark school-northampton 4-25-18\Adams building\plans\Fire Protection submit 6-26-18 Model (1)
Adams House 7-6-18[1].pdf SprinkCAD
Adams House Drawing Date:6/26/18 7/ 6/18 13:52 HYDRAULIC DESIGN INFORMATION SHEET Job Name: Adams House Location: round Hill Rd
Northampton, MA, 01060, USA Drawing Date: 6/26/18 Remote Area Number: 1 Contractor: Warehouse Mechanical Contractors, Inc Telephone:413-536-9222
342 Britton St Chicopee, MA 01020 Designer: JL Calculated By:SprinkCAD www.sprinkcad.com 1400 Pennbrook Pkwy. Lansdale,
PA 19446 Construction: Occupancy:Residential Reviewing Authorities: __________________________________________________________________________ SYSTEM DESIGN
__________________________________________________________________________ Code:NFPA 13D Hazard:Residential System Type:WET _________________________________________________
_________________________ Area of Sprinkler Oper. 512 sq ft| Sprinkler or Nozzle Density (gpm/sq ft) RES | Make: Tyco Area per Sprinkler 256.0 sq
ft| Model: LFII Hose Allowance Inside 0 gpm | K-Factor: 4.40 Hose Allowance Outside 0 gpm | Temperature Rating: 155 __________________________________________________________
________________ CALCULATION SUMMARY 2 Flowing Outlets gpm Required: 132.3 psi Required: 41.0 @ City Supply __________________________________________________________________________
WATER SUPPLY __________________________________________________________________________ Water Flow Test | Pump Data | Date of Test 5/12/15 | Rated Capacity
0 gpm | Static Pressure 67.0 psi | Rated Pressure 0.0 psi | Residual Pres 56.0 psi | Elevation 0 | At a Flow of 1501 gpm | Make: | Elevation
-6'0" | Model: | __________________________________________________________________________ Location: Round Hill Rd Source of Information: Northampton
DPW __________________________________________________________________________ SYSTEM VOLUME 38 Gallons __________________________________________________________________________ Notes:
Adams House Drawing Date:6/26/18 7/ 6/18 13:52 HYDRAULIC CALCULATION DETAILS HYDRAULIC FLOW LOSS
QTY DESCRIPTION LENGTH C ID gpm psi TOTALS Hydr Ref W Required at Hyd Area 1 32 31.0 psi 1 1-1/4" Grvd 90 Ell #510
1' 120 1.380 32 0.1 1 Pipe 1¼" 10x21 Allied Domestic 17' 120 1.442 32 1.1 1 1¼" Grvd Alarm Valve 0' 0 1.380 32 0.0
Elevation Change 6'7" 2.9 Fixed Flow Inside Hose Stream 0 gpm
______ Total Loss for Riser 4.1 psi ______ Hydr
Ref R1 Required at Base of Riser 32 35.1 psi 1 1½" Flngd Back Flow Valve Wilkins CHART LOSS 32 5.9 1 Pipe 1½" DIx18 Cl 350 UG w/3E,4T,1G
213' 140 4.238 32 0.1 Fixed Flow Outside Hose Stream 100 gpm ______
Total Loss for Underground 5.9 psi ______ Hydr Ref R2 Required at City Supply
132 41.0 psi Water Source 64.4 psi static, 53.4 psi residual @ 1501 gpm 132 gpm 64.3 psi =======
SAFETY PRESSURE 23.2 psi NOTE: Water Source has been adjusted to include a change of elevation of -6'0" flow test to point
of connection Available Pressure of 64.3 psi Exceeds Required Pressure of 41.0 psi This is a safety margin of 23.2 psi or 36 % of Supply Maximum Water Velocity is 7.0 fps Adams House
Drawing Date:6/26/18 7/ 6/18 13:52 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 = l 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
Adams House Drawing Date:6/26/18 7/ 6/18 13:52 Page 4 NODE ELEVATION SPRINKLER
PRESSURE ACTUAL MINIMUM ACTUAL NUMBER K-FACTOR FLOW FLOW DENSITY (FT) (GPM/(PSI^½)) (PSI) (GPM)
(GPM) (GPM/SQ.FT) 1 29.50 4.40 13.8 16.3 16.0 0.06 2 29.00 4.40 13.2 16.0 16.0 0.06 10
7.42 25.5 11 11.33 23.5 12 7.42 25.5 13 11.33
23.7 A1 6.58 26.5 W 6.58 31.0 Max velocity of 7.00 occurs in the pipe from
A1 TO W Adams House Drawing Date:6/26/18 7/ 6/18 13:52 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) 15.99 1.101 4E 23.07 13.2 13.2 K = 4.40 2 C=150 2T 34.43 7.6 0.0 15.99
0.045 57.50 2.6 13.2 Vel = 5.44 1.394 1E 7.09 23.5 23.5 11 C=150 1T 14.28 1.7 0.0 15.99
0.014 21.37 0.3 23.5 Vel = 3.39 1.380 2E 10.04 25.5 25.5 10 C=120 2T 18.00 0.4 0.0 15.99
0.023 28.04 0.6 25.5 Vel = 3.46 16.33 1.380 1E 51.30 26.5 26.5 A1 C=120 3.00 0.0 0.0 See PATH 2
32.31 0.083 54.30 4.5 26.5 Vel = 7.00 W 32.31 31.0 K = 5.81 PATH 2 FROM HYDRAULIC REFERENCE 1 TO A1
16.33 1.101 5E 25.54 13.8 13.8 K = 4.40 1 C=150 19.13 7.9 0.0 16.33 0.047 44.67 2.1 13.8
Vel = 5.56 1.394 3.92 23.7 23.7 13 C=150 0.00 1.7 0.0 16.33 0.015 3.92 0.1 23.7
Vel = 3.47 1.380 2E 7.29 25.5 25.5 12 C=120 2T 18.00 0.4 0.0 16.33 0.024 25.29 0.6 25.5
Vel = 3.54 A1 16.33 26.5 K = 3.17 UNITS - DIAMETER (INCH) LENGTH (FOOT) FLOW (GPM) PRESSURE (PSI) Flow (gpm) I S P 10
20 30 40 50 60 70 100150200250300350400450500 Job Adams House round Hill Rd Northampton Remote Area: 1 Water Static Pres: Resid. Pres: Flow: Date: 5/12/15 Loc: Round Hill Rd
67.0 56.0 1501 psi psi gpm Required Pressure: Sys Flow: Sys+Hose: Safety Pres: Hd Elv Pres: 41.0 132 132 23.2 12.6 psi gpm gpm psi psi Hose Allowance In: Out: 0 0 gpm gpm Supply 12.6
psi