Appendix 5_6 Fire Suppression CALCULATIONS.pdf

JACOBS FACILITIES, INC.

1100 NORTH GLEBE ROAD, SUITE 500

ARLINGTON,

HYDRAULIC CALCULATIONS FOR

DAHLGREN BUILDING 198 - SPRINKLER INSTALLATION

DATE: 9/19/2019

-DESIGN DATA-

REMOTE AREA LOCATION: SECOND FLOOR

OCCUPANCY CLASSIFICATION: LIGHT HAZARD

DENSITY: 0.10 gpm/sq. ft.

AREA OF APPLICATION: 1,209 sq. ft.

COVERAGE PER SPRINKLER: 135 sq. ft.

TYPE OF SPRINKLERS CALCULATED: QUICK-RESPONSE, UPRIGHT AND PENDENT

NUMBER OF SPRINKLERS CALCULATED: 9

HOSE-STREAM DEMAND: 250 gpm TOTAL WATER REQUIRED (INCLUDING HOSE): 406.3 gpm

TYPE OF SYSTEM: DRY-PIPE SYSTEM

WATER SUPPLY

Source: RIVER WATER Test Date: 4/25/2019 Test By: JACOBS Location: DAHLGREN, VA Static: 62 psi Residual: 56 psi Flow: 869.0 gpm Notes: SPRINKLER SYSTEM IS FED FROM WELL LINE.

NAME OF DESIGNER: MICHAEL OWENS

AUTHORITY HAVING JURISDICTION: NAVFAC WASHINGTON FIRE PROTECTION

Calculations performed by HASS under license # 5002031120 , granted by HRS SYSTEMS, INC.

SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2

DATE: 9/27/2019 C:\HASSDATA87M\DAHLGREN B198\DAHLGREN B198.SDF

JOB TITLE: Dahlgren B198

WATER SUPPLY ANALYSIS

Static: 62.00 psi Resid: 56.00 psi Flow: 869.0 gpm

-14.7

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

180270 360 450 540 630 720 810 900

FLOW (GPM)

Note: (1) Dashed Lines indicate extrapolated values from Test Results

(2) On Site pressures are based on hose stream deduction at the source

G A U G E

P R E S S U R E p s i

AC

1A

2A

B

LEGEND

1 Available pressure

60.53 psi @ 406.3 gpm

2 Required pressure

25.34 psi @ 406.3 gpm

1A Avail. OnSite Demand Press.

60.53 psi @ 156.3 gpm

2A Req. OnSite Demand Press.

25.34 psi @ 156.3 gpm

A. Source Supply Curve B. System Demand Curve C. Available at Source

SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3

JOB TITLE: Dahlgren B198

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)

CONN 62.0 56.0 869.0 60.5 406.3 25.3

AGGREGATE FLOW ANALYSIS:

TOTAL FLOW AT SOURCE 406.3 GPM

TOTAL HOSE STREAM ALLOWANCE AT SOURCE 250.0 GPM

OTHER HOSE STREAM ALLOWANCES 0.0 GPM

TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 156.3 GPM

NODE ANALYSIS DATA

NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE NOTES

(FT) (PSI) (GPM)

1 23.0 K= 5.60 10.1 17.8 1A 29.0 - - - - 8.6 - - - 1B 23.0 K= 8.00 8.2 22.9 1C 29.0 - - - - 7.4 - - - 101 27.0 - - - - 10.1 - - - 101A 27.0 - - - - 10.1 - - - 2 23.0 K= 5.60 10.0 17.7 2A 29.0 - - - - 8.6 - - - 102 27.0 - - - - 10.2 - - - 3 23.0 K= 5.60 7.3 15.1 3A 29.0 - - - - 5.5 - - - 4 23.0 K= 5.60 8.4 16.2 4A 29.0 - - - - 6.8 - - - 5 23.0 K= 5.60 9.7 17.5 5A 29.0 - - - - 8.3 - - - 103 27.0 - - - - 10.2 - - - 6 23.0 K= 5.60 7.4 15.2 6A 29.0 - - - - 5.6 - - - 7 23.0 K= 5.60 8.5 16.3 7A 29.0 - - - - 6.9 - - - 8 23.0 K= 5.60 9.9 17.6 8A 29.0 - - - - 8.4 - - - 104 27.0 - - - - 10.4 - - -

TSR 27.0 - - - - 11.1 - - -

BSR 10.0 - - - - 18.9 - - -

105 10.0 - - - - 19.4 - - - 106 1.0 - - - - 23.7 - - - 107 10.0 - - - - 19.9 - - -

TOR 10.0 - - - - 20.1 - - -

BOR 0.0 - - - - 24.6 - - -

108 -5.0 - - - - 26.8 - - -

CONN 0.0 SOURCE 25.3 156.3

SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4

JOB TITLE: Dahlgren B198

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: 1 5.60 17.8 Disch 6.00 120 -1.4 1A 29.0 8.6 0.0 1.000 T: 5.0 5.00 -2.6 1 23.0 10.1 17.8 1.049 11.00 0.105 1.2

Pipe: 2 0.0 0.0 4.00 120 1.5 101 27.0 10.1 17.8 1.000 E: 2.0 2.00 0.9 1A 29.0 8.6 17.8 1.049 6.00 0.105 0.6

Pipe: 2A 8.00 22.9 Disch 6.00 120 -0.8 1C 29.0 7.4 0.0 1.000 T: 5.0 5.00 -2.6 1B 23.0 8.2 22.9 1.049 11.00 0.167 1.8

Pipe: 2B 0.0 0.0 6.00 120 2.7 101A 27.0 10.1 22.9 1.000 T: 5.0 5.00 0.9 1C 29.0 7.4 22.9 1.049 11.00 0.167 1.8

Pipe: 3 5.60 17.7 Disch 6.00 120 -1.5 2A 29.0 8.6 0.0 1.000 T: 5.0 5.00 -2.6 2 23.0 10.0 17.7 1.049 11.00 0.104 1.1

Pipe: 4 0.0 0.0 5.00 120 1.6 102 27.0 10.2 17.7 1.000 E: 2.0 2.00 0.9 2A 29.0 8.6 17.7 1.049 7.00 0.104 0.7

Pipe: 5 5.60 15.1 Disch 6.00 120 -1.7 3A 29.0 5.5 0.0 1.000 T: 5.0 5.00 -2.6 3 23.0 7.3 15.1 1.049 11.00 0.077 0.9

Pipe: 6 5.60 16.2 Disch 6.00 120 -1.6 4A 29.0 6.8 0.0 1.000 T: 5.0 5.00 -2.6 4 23.0 8.4 16.2 1.049 11.00 0.088 1.0

Pipe: 7 5.60 17.5 Disch 6.00 120 -1.5 5A 29.0 8.3 0.0 1.000 T: 5.0 5.00 -2.6 5 23.0 9.7 17.5 1.049 11.00 0.101 1.1

Pipe: 8 0.0 0.0 14.00 120 1.2 4A 29.0 6.8 15.1 1.000 E: 2.0 2.00 0.0 3A 29.0 5.5 15.1 1.049 16.00 0.077 1.2

Pipe: 9 0.0 15.1 3A 13.00 120 1.5 5A 29.0 8.3 16.2 4 1.250 T: 6.0 6.00 0.0 4A 29.0 6.8 31.3 1.380 19.00 0.078 1.5

Pipe: 10 0.0 31.3 4A 5.00 120 2.0 103 27.0 10.2 17.5 5 1.500 T: 8.0 8.00 0.9 5A 29.0 8.3 48.8 1.610 13.00 0.084 1.1

SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5

JOB TITLE: Dahlgren B198

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: 11 5.60 15.2 Disch 6.00 120 -1.7 6A 29.0 5.6 0.0 1.000 T: 5.0 5.00 -2.6 6 23.0 7.4 15.2 1.049 11.00 0.078 0.9

Pipe: 12 5.60 16.3 Disch 6.00 120 -1.6 7A 29.0 6.9 0.0 1.000 T: 5.0 5.00 -2.6 7 23.0 8.5 16.3 1.049 11.00 0.089 1.0

Pipe: 13 5.60 17.6 Disch 6.00 120 -1.5 8A 29.0 8.4 0.0 1.000 T: 5.0 5.00 -2.6 8 23.0 9.9 17.6 1.049 11.00 0.103 1.1

Pipe: 14 0.0 0.0 14.00 120 1.3 7A 29.0 6.9 15.2 1.000 E: 2.0 2.00 0.0 6A 29.0 5.6 15.2 1.049 16.00 0.078 1.3

Pipe: 15 0.0 15.2 6A 13.00 120 1.5 8A 29.0 8.4 16.3 7 1.250 T: 6.0 6.00 0.0 7A 29.0 6.9 31.5 1.380 19.00 0.079 1.5

Pipe: 16 0.0 31.5 7A 5.00 120 2.0 104 27.0 10.4 17.6 8 1.500 T: 8.0 8.00 0.9 8A 29.0 8.4 49.1 1.610 13.00 0.085 1.1

Pipe: 17 0.0 0.0 2.00 100 0.0 101A 27.0 10.1 17.8 1A 4.000 T:14.3 14.27 0.0 101 27.0 10.1 17.8 4.026 16.27 0.000 0.0

Pipe: 17A 0.0 17.8 101 6.00 120 0.0 102 27.0 10.2 22.9 1C 4.000 T:20.0 20.00 0.0 101A 27.0 10.1 40.7 4.026 26.00 0.001 0.0

Pipe: 18 0.0 40.7 101A 10.00 100 0.0 103 27.0 10.2 17.7 2A 4.000 T:14.3 14.27 0.0 102 27.0 10.2 58.4 4.026 24.27 0.002 0.0

Pipe: 19 0.0 58.4 102 11.00 100 0.1 104 27.0 10.4 48.8 5A 4.000 T:14.3 14.27 0.0 103 27.0 10.2 107.2 4.026 25.27 0.006 0.1

Pipe: 20 0.0 107.2 103 46.00 100 0.8

TSR 27.0 11.1 49.1 8A 4.000 E: 7.1 21.41 0.0

104 27.0 10.4 156.3 4.026 T:14.3 67.41 0.012 0.8

Pipe: 21 0.0 0.0 17.00 100 7.7

BSR 10.0 18.9 156.3 104 4.000 2E:14.3 14.27 7.4

TSR 27.0 11.1 156.3 4.026 31.27 0.012 0.4

Pipe: 22 0.0 0.0 26.00 100 0.6

105 10.0 19.4 156.3 TSR 4.000 E: 7.1 21.41 0.0

BSR 10.0 18.9 156.3 4.026 T:14.3 47.41 0.012 0.6

SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6

JOB TITLE: Dahlgren B198

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: 23 0.0 0.0 E: 7.1 9.00 100 4.3

106 1.0 23.7 156.3 BSR 4.000 G: 1.4 22.84 3.9

105 10.0 19.4 156.3 4.026 D:14.3 31.84 0.012 0.4

Pipe: 24 0.0 0.0 13.00 100 -3.9 107 10.0 19.9 156.3 105 B6.000 2E:25.7 25.69 -3.9 106 1.0 23.7 156.3 6.357 38.69 0.001 0.0

Pipe: 25 0.0 0.0 151.00 100 0.3

TOR 10.0 20.1 156.3 106 B6.000 4E:51.4 51.39 0.0

107 10.0 19.9 156.3 6.357 202.39 0.001 0.3

Pipe: 26 0.0 0.0 4E:51.4 16.00 100 4.5

BOR 0.0 24.6 156.3 107 B6.000 C:28.5 82.79 4.3

TOR 10.0 20.1 156.3 6.357 G: 2.9 98.79 0.001 0.1

Pipe: 27 0.0 0.0 5.00 100 2.2

108 -5.0 26.8 156.3 TOR D6.000 E:11.8 11.81 2.2

BOR 0.0 24.6 156.3 6.280 16.81 0.001 0.0

Pipe: 28 Source 0.0 495.00 100 -1.4

CONN 0.0 25.3 156.3 BOR D6.000 3E:35.4 60.64 -2.2

108 -5.0 26.8 156.3 6.280 T:25.2 555.64 0.001 0.7

NOTES (HASS):

(1) Calculations were performed by the HASS 8.8 D computer program in accordance with NFPA13 (2016) under license no. 5002031120 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 0.004 gpm and a maximum imbalance at any node of 0.123 gpm.

(3) Total pressure at each node is used in balancing the system.

Maximum water velocity is 8.5 ft/sec at pipe 2B.

(4) Items listed in bold print on the cover sheet are automatically transferred from the calculation report.

(5) Available pressure at source node CONN under full flow conditions is

59.54 psi with a flow of 536.10 gpm.

SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7

JOB TITLE: Dahlgren B198

(6) PIPE FITTINGS TABLE

HASS Pipe Table Name: standard.pip

PAGE: A MATERIAL: S40 HWC: 120

Diameter Equivalent Fitting Lengths in Feet

(in) E T L C B G A D N Ell Tee LngEll ChkVlv BfyVlv GatVlv AlmChk DPVlv NTee F F45Ell

1.049 2.00 5.00 2.00 5.00 6.00 1.00 10.00 2.00 5.00 1.00

1.380 3.00 6.00 2.00 7.00 6.00 1.00 10.00 10.00 6.00 1.50

1.610 4.00 8.00 2.00 9.00 6.00 1.00 10.00 10.00 8.00 2.00

4.026 10.00 20.00 6.00 22.00 12.00 2.00 20.00 20.00 20.00 5.00

PAGE: B MATERIAL: THNWL HWC: 120

Diameter Equivalent Fitting Lengths in Feet

(in) E T L C B G A D N Ell Tee LngEll ChkVlv BfyVlv GatVlv AlmChk DPVlv NPTee F F45Ell

6.357 18.00 38.00 11.00 40.00 13.00 4.00 35.00 35.00 38.00 9.00

PAGE: D MATERIAL: DIRON HWC: 140

Diameter Equivalent Fitting Lengths in Feet

(in) E T L C B G N F Ell Tee LngEll ChkVlv BfyVlv GatVlv NPTee F45Ell

6.280 22.00 47.00 14.00 51.00 16.00 5.00 47.00 11.00