Specifications 3u P o -0 3 8'/
•
g g 1 5 SW O'VVLO V ck RECEIVED
NOV 2 5 2008
CITY OF TIGARD
A PROFESSIONAL FIRE SYSTEMS BUILDING DIVISION
17272 S. STEINER ROAD
BEAVERCREEK,OR 97004
HYDRAULIC CALCULATIONS
FOR
Tigard Senior Center
Garden Room Addition
Room
DATE: NOV 18, 2008
- DESIGN DATA -
OCCUPANCY CLASSIFICATION: Light Hazard
DENSITY: .1 gpm /sq. ft.
AREA OF APPLICATION: Largest Room plus 1 Head Flow
COVERAGE PER SPRINKLER: 225 sq.ft. Max.
NUMBER OF SPRINKLERS CALCULATED: 5 sprinklers
TOTAL SPRINKLER WATER FLOW REQUIRED: 133.0 gpm
TOTAL WATER REQUIRED (including hose): 133.0 gpm
FLOW AND PRESSURE (@ BOR): 133.0 gpm @ 47.7 psi
SPRINKLER ORIFICE SIZE: K 5.6
NAME OF CONTRACTOR: A Professional Fire Systems Co.
DESIGN /LAYOUT BY: R. Berry
AUTHORITY HAVING JURISDICTION: City of Tigard
CONTRACTOR CERTIFICATION NUMBER: 41650
CALCULATIONS BY HASS COMPUTER PROGRAM (LICENSE # 16061181 )
HRS SYSTEMS, INC.
TUCKER, GA 30084
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2
DATE: 11/18/2008 C: \RICK'S CALC FILES \TIGARD SENIOR CTR \ROOM.SDF
JOB TITLE: Tigard Sr. Center/ Garden Room
WATER SUPPLY DATA
SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D
NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS.
TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI)
10 77.2 77.2 432.7 77.2 133.0 47.7
AGGREGATE FLOW ANALYSIS:
TOTAL FLOW AT SOURCE 133.0 GPM
TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM
OTHER HOSE STREAM ALLOWANCES 0.0 GPM
TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 133.0 GPM
NODE ANALYSIS DATA
NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE
(FT) (PSI) (GPM)
1 8.0 • K= 5.45 17.0 22.5
2 8.0 K= 5.45 19.1 23.8
3 8.0 - - - - 20.7 - - -
4 8.0 K= 5.45 26.9 28.3
5 8.0 K= 5.45 27.9 28.8
6 8.0 K= 5.45 29.4 29.5
7 8.0 - - - - 29.5 - - -
8 8.0 - - - - 43.1 - - -
9 8.3 - - - - 44.5 - - -
10 1.5 SOURCE 47.7 133.0
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3
DATE: 11/18/2008 C: \RICK'S CALC FILES \TIGARD SENIOR CTR \ROOM.SDF
JOB TITLE: Tigard Sr. Center/ Garden Room
PIPE DATA
PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS.
END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM.
NODES (FT) (K) (PSI) (GPM) FL /FT (PSI)
Pipe: 1 -22.5 1.049 PL 13.00 PF 2.1
1 8.0 5.5 17.0 22.5 8.4 120 FTG - - -- PE 0.0
2 8.0 5.5 19.1 23.8 0.162 TL 13.00 PV
Pipe: 2 -46.3 1.049 PL 0.50 PF 1.5
2 8.0 .5.5 19.1 23.8 17.2 120 FTG E PE 0.0
3 8.0 0.0 20.7 0.0 0.616 TL 2.50 PV
Pipe: 3 -46.3 1.049 PL 9.33 PF 8.8
3 8.0 0.0 20.7 0.0 17.2 120 FTG T PE 0.0
7 8.0 0.0 29.5 0.0 0.616 TL 14.33 PV
Pipe: 4 -28.3 1.380 PL 9.96 PF 1.0
4 8.0 5.5 26.9 28.3 6.1 120 FTG 2E PE 0.0
5 8.0 5.5 27.9 28.8 0.065 TL 15.96 PV
Pipe: 5 -57.1 1.610 PL 13.00 PF 1.5
5 8.0 5.5 27.9 28.8 9.0 120 FTG - - -- PE 0.0
6 8.0 5.5 29.4 29.5 0.112 TL 13.00 PV
Pipe: 6 -86.6 1.610 PL 0.50 PF 0.1
6 8.0 5.5 29.4 29.5 13.7 120 FTG - - -- PE 0.0
7 8.0 0.0 29.5 0.0 0.243 TL 0.50 PV
Pipe: 7 -133.0 2.067 PL 55.08 PF 13.5
7 8.0 0.0 29.5 0.0 12.7 120 FTG 4ET PE 0.0
8 8.0 0.0 43.1 0.0 0.159 TL 85.08 PV
Pipe: 8 -133.0 3.260 PL 66.25 PF 1.6
8 8.0 0.0 43.1 0.0 5.1 120 FTG 2ET2L PE -0.1
9 8.3 0.0 44.5 0.0 0.017 TL 94.45 PV
Pipe: 9 -133.0 3.260 PL 6.83 PF 0.2
9 8.3 0.0 44.5 0.0 5.1 120 FTG E PE 3.0
10 1.5 SRCE 47.7 (N /A) 0.017 TL 11.83 PV
NOTES (HASS):
(1) Calculations were performed by the HASS 7.9 computer program
under license no. 16061181 granted by
HRS Systems, Inc.
4792 LaVista Road
Tucker, GA 30084
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4
DATE: 11/18/2008 C: \RICK'S CALC FILES \TIGARD SENIOR CTR \ROOM.SDF
JOB TITLE: Tigard Sr. Center/ Garden Room
(2) The system has been calculated to provide an average
• imbalance at each node of 0.012 gpm and a maximum
imbalance at any node of 0.111 gpm.
(3) Total pressure at each node is used in balancing the system.
Maximum water velocity is 17.2 ft /sec at pipe 3.
(4) PIPE FITTINGS TABLE
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 ChkVly BfyVly GatVly AlmChk DPV1v NPTee
1.049 2.00 5.00 2.00 5.00 6.00 1.00 10.00 10.00 5.00
1.380 3.00 6.00 2.00 7.00 6.00 1.00 10.00 10.00 6.00
1.610 4.00 8.00 2.00 9.00 6.00 1.00 10.00 10.00 8.00
2.067 5.00 10.00 3.00 11.00 6.00 1.00 10.00 10.00 10.00
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 ChkVly BfyVly GatVly AlmChk DPV1v NPTee -
3.260 5.00 13.00 2.60 22.00 14.00 1.00 18.00 18.00 20.00 -
O >
W
tTi
WATER SUPPLY ANALYSIS H ••
100.0 Static: 77.23 psi Resid: 77.20 psi Flow: 432.7 gpm y
LEGEND r I
tam
Available pressure 1-■
m
1 77.23 psi @ 133.0 gpm H
Required pressure ~' N
G 2 47.71 psi @ 133.0 gpm W o
A 80.0 A. Source Supply Curve °D
B. System Demand Curve
U 0 m
G • ▪ m
ro
E n 70
a) I
a z
rt x
8 60.0 nnm
� 70
E o m m
S a 1-11-<
2 o x y
m - tJ
U m 3
840.0 0 > K
E o r
• n m
( H r
p r H
th n
S m
i20.0 y z
o
� K
m m
v H
m
m
tJ
z
0.0 B
0
m
n
H
-14.7 I I I I I I I I o
200 300 400 500 600 700 800 900 1000 0
FLOW (GPM) �n m
ro • �
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6
DATE: 11/18/2008 C: \RICK'S CALC FILES \TIGARD SENIOR CTR \ROOM.SDF
JOB TITLE: Tigard Sr. Center/ Garden Room
WATER SUPPLY CURVE
84+
77 * \0 \ \ \ \ \ \ \ \ \ \ \* < -77.2 psi @ 433 gpm
Flow Test Point
70+
63+
P 56+
R I
E I
S I
S 49+
U I X
R I
E I
42+
( I
P I
S I
I 35+
I
28+
21+
• 14+ LEGEND
I If
I X = Required Water Supply
47.71 psi @ 133.0 gpm
7+
I 0 = Available Water Supply "
I 77.23 psi @ 133.0 gpm I!
I "
0 + +- +--- + - - - -+ + + + + + +
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7
DATE: 11/18/2008 C: \RICK'S CALC FILES \TIGARD SENIOR CTR \ROOM.SDF
JOB TITLE: Tigard Sr. Center/ Garden Room
200 300 400 500 600 700 800 900 1000
FLOW (GPM)
ti,co Fire & Building 1 VE�
Products RE CE 8
AD
OV
Technical Services: Tel: (800) 381 -9312 / Fax: (800) 791 -5500 CO "a -1 % v $1 0IN
Series TY -FRB — 2.8, 4.2, 5.6, and 8.0 K- factor
Upright, Pendent, and Recessed Pendent Sprinklers
Quick Response, Standard Coverage
General
tamed when exposed to corrosive at-
mospheres. Although corrosion resis- ;-_;...
tant coated sprinklers have passed the . " A•r >,
Description standard corrosion tests of the appli- _ �': tea ''
cable approval agencies, the testing is ;J-- - #*•+.,,.k eilii
The Tyco® Series TY -FRB, 2.8, 4.2, not representative of all possible cor-
5.6, and 8.0 K- factor, Upright and Pen- rosive atmospheres. Consequently, it
', .- .
dent Sprinklers described in this data is recommended that the end user be
sheet are quick response - standard consulted with respect to the suitability
coverage, decorative 3 mm glass bulb of these coatings for any given corro-
type spray sprinklers designed for use sive environment. The effects of ambi- =
in light or ordinary hazard, commercial ent temperature, concentration of
occupancies such as banks, hotels, chemicals, and gas /chemical velocity,
shopping malls, etc. should be considered, as a minimum,
The recessed version of the Series along with the corrosive nature of the
TY -FRB Pendent Sprinkler, where ap- chemical to which the sprinklers will be
plicable, is intended for use in areas exposed. ... ( , with a finished ceiling. It uses either a An intermediate level versions of the
two-piece Style 10 (1/2 inch NPT) or Series TY -FRB Pendent Sprinklers
Style 40 (3/4 inch NPT) Recessed Es- are detailed in Technical Data Sheet - '�
cutcheon with 1/2 inch (12,7 mm) of TFP356, and Sprinkler Guards are de-
recessed adjustment or up to 3/4 inch tailed in Technical Data Sheet TFP780 .., �
• (19,1 mm) of total adjustment from the
• flush pendent position, or a two-piece WARNINGS
Style 20 (1/2 inch NPT) or Style 30 (3/4 The Series TY -FRB Sprinklers d N.,..„.. _ '
inch NPT) Recessed Escutcheon with scribed herein must be installed and � '., ' -
1/4 inch (6,4 mm) of recessed adjust- maintained in compliance with this
ment or up to 1/2 inch (12,7 mm) of document, as well as with the applica-
total adjustment from the flush pen- ble standards of the National Fire Pro-
dent position. The adjustment pro- tection Association, in addition to the
vided by the Recessed Escutcheon re- standards of any other authorities hay- Model/Sprinkler
duces the accuracy to which the fixed ing jurisdiction. Failure to do so may
pipe drops to the sprinklers must be impair the performance of these de- Identification
cut. vices.
Corrosion resistant coatings, where The owner is responsible for maintain- Numbers
applicable, are utilized to extend the ing their fire protection system and de-
life of copper alloy sprinklers beyond vices in proper operating condition. TY1131 - Upright 2.8K, 1/2 "NPT
that which would otherwise be ob- The installing contractor or sprinkler TY1231 - Pendent 2.8K, 1/2 "NPT
manufacturer should be contacted TY2131 - Upright 4.2K, 112 "NPT
IMPORTANT with any questions. TY2231 - Pendent 4.2K, 1/2 "NPT
TY3131 - Upright 5.6K, 1/2 "NPT
Always refer to Technical Data TY3231 - Pendent 5.6K, 1/2 "NPT
Sheet TFP700 for the °INSTALLER TY4131 - Upright 8.0K, 3/4 "NPT
WARNING that provides cautions TY4231 - Pendent 8.0K, 3/4 "NPT
with respect to handling and instal - TY4831- Upright 8.0K, 1/2 "NPT
lation of sprinkler systems and corn- TY4931- Pendent 8.0K, 1/2"NPT
ponents. Improper handling and in-
- stallation can permanently damage
a sprinkler system or its compo-
, nents and cause the sprinkler to fail
to operate in a fire situation or cause
it to operate prematurely.