HomeMy WebLinkAboutF16-0067 MASTER BEDROOM.pdf MERIDIAN INTERMOUNTAIN FIRE & SECURITY
P.O. BOX 3940
AVON, CO 81620
HYDRAULIC CALCULATIONS
FOR
CUMMINGS RESIDENCE
5147 GORE CIRCLE
VAIL, CO
DATE: 11/1/16
2 SPRINKLER MASTER BEDEROOM
-DESIGN DATA-
OCCUPANCY CLASSIFICATION: NFPA 13D
DENSITY: .05 gpm/sq ft, 13 gpm min
AREA OF APPLICATION: 2 sprinklers
COVERAGE PER SPRINKLER: 16' x 16' max
NUMBER OF SPRINKLERS CALCULATED: 2 heads
TOTAL SPRINKLER WATER FLOW REQUIRED: 26.1 gpm
FLOW AND PRESSURE (@ SOURCE) : 26.1 gpm @ 40.8 psi
SPRINKLER ORIFICE SIZE: K=4. 9
CONTRACTOR CERTIFICATION NUMBER: CO LIC #16-S-04222
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2
DATE: 9/1/2014CS\LEWS CALCS\CUMMINGS RES VAIL\2 SPRKLR MASTER BEDROOM.SDF
JOB TITLE: Cummings residence; master bedroom
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SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3
DATE: 9/1/2014CS\LEWS CALCS\CUMMINGS RES VAIL\2 SPRKLR MASTER BEDROOM.SDF
JOB TITLE: Cummings residence; master bedroom
NFPA WATER SUPPLY DATA
SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D
NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS.
TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI)
1 75.0 35.0 822.0 74 . 9 26.1 40.8
AGGREGATE FLOW ANALYSIS:
TOTAL FLOW AT SOURCE 26.1 GPM
TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM
OTHER HOSE STREAM ALLOWANCES 0.0 GPM
TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 26.1 GPM
NODE ANALYSIS DATA
NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE NOTES
(FT) (PSI) (GPM)
9 32.2 K= 4. 90 7.1 13.1
8 32.2 - - - - 8. 9 - - -
7 32.2 K= 4. 90 7.0 13.0
6 32.2 - - - - 8.8 - - -
5 32.2 - - - - 9.2 - - -
4 16.1 - - - - 18.7 - - -
3 10.0 - - - - 21. 6 - - -
2 10.0 - - - - 35. 6 - - -
1 0.0 SOURCE 40.8 26.1
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4
DATE: 9/1/2014CS\LEWS CALCS\CUMMINGS RES VAIL\2 SPRKLR MASTER BEDROOM.SDF
JOB TITLE: Cummings residence; master bedroom
NFPA PIPE DATA
Pipe Tag K-fac Add Fl Add Fl To Fit: L C (Pt)
Frm Node El (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) Notes
To Node El (ft) PT Tot. (Q) Disch Act ID (ft. ) T Pf/ft. (Pf)
Pipe: 9 4. 90 13.1 Disch 5. 6 17. 67 150 1.8
8 32.2 8. 9 0.0 1.000 5. 60 0.0
9 32.2 7.1 13.1 0. 913 23.27 0.077 1.8
Pipe: 8 0.0 0.0 7.3 2.50 150 0.3
5 32.2 9.2 13.1 1.000 7.30 0.0
8 32.2 8. 9 13.1 1.142 9.80 0.026 0.3
Pipe: 7 4. 90 13.0 Disch 5. 6 17. 67 150 1.8
6 32.2 8.8 0.0 1.000 5. 60 0.0
7 32.2 7.0 13.0 0. 913 23.27 0.076 1.8
Pipe: 6 0.0 0.0 7.3 6.58 150 0.4
5 32.2 9.2 13.0 1.000 7.30 0.0
6 32.2 8.8 13.0 1.142 13.88 0.026 0.4
Pipe: 5 0.0 13.0 6 12.4 67.75 150 9.5
4 16.1 18.7 13.1 8 1.250 12.40 -7.0
5 32.2 9.2 26.1 1.425 80.15 0.032 2.5
Pipe: 4 0.0 0.0 17.85 150 2. 9
3 10.0 21. 6 26.1 5 2.000 2E:12.0 24.00 -2. 6
4 16.1 18.7 26.1 1. 959 T:12.0 41.85 0.007 0.3
Pipe: 3 0.0 Fixed Pressure Loss Device
2 10.0 35. 6 26.1 4 14.0 psi, 26.1 gpm
3 10.0 21. 6 26.1
Pipe: 2 Source 0.0 3E:18.0 102.00 150 5.2
1 0.0 40.8 26.1 3 2.000 T:12.0 31.00 -4.3
2 10.0 35. 6 26.1 1. 959 G: 1.0 133.00 0.007 0. 9
NOTES (HASS) :
(1) Calculations were performed by the HASS 8.4 computer program
under license no. 5003013219 granted by
HRS Systems, Inc.
208 Southside Square
Petersburg, TN 37144
(931) 659-9760
(2) The system has been calculated to provide an average
imbalance at each node of 0.006 gpm and a maximum
imbalance at any node of 0.049 gpm.
(3) Total pressure at each node is used in balancing the system.
Maximum water velocity is 6.4 ft/sec at pipe 9.
(4) Items listed in bold print on the cover sheet