FSS2022-0388ADDITIONAL SITES
CHRONOLOGY
CONTACTS
NAME TYPE NAME ADDRESS1 CITY STATE ZIP PHONE FAX EMAIL
APPLICANT FIRE SPRINKLER SYSTEMS INC 705 E HARRISON ST STE
200
CORONA CA 92879 (800)915-3473 jamieb@fireinc.net
CONTRACTOR FIRE SPRINKLER SYSTEMS INC 705 E HARRISON ST STE
200
CORONA CA 92879 (800)915-3473 jamieb@fireinc.net
OWNER Williams Homes 24911 Stanford Avenue Santa Clarita CA 91355 (800)915-3473 jamieb@fireinc.net
CONDITIONS
Description: PALO VERDE / FIRE SPRINKLERS/ BRES2022-0724 / PLAN 1
Type: FIRE SPRINKLER (WEB)Subtype: RESIDENTIAL - TRACT
HOMES
Status: ISSUED Applied: 10/26/2022 ECON
Parcel No: 762480030 Site Address: 57510 ROSEWOOD CT LA QUINTA,CA 92253 Approved: 10/27/2022 AHI
Subdivision: TR 32279 Block: Lot: 30 Issued: 10/28/2022 AHI
Lot Sq Ft: 0 Building Sq Ft: 0 Zoning: Finaled:
Valuation: $3,200.00 Occupancy Type: Construction Type: Expired: 8/13/2023 LRO
No. Buildings: 0 No. Stories: 0 No. Unites: 0
Details:
FINANCIAL INFORMATION
Printed: Wednesday, July 19, 2023 3:55:56 PM 1 of 3
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2022-0388
BOND INFORMATION
INSPECTIONS
SEQID INSPECTION TYPE INSPECTOR SCHEDULED
DATE
COMPLETED
DATE
RESULT REMARKS NOTES
OVERHEAD ROUGH
PIPING LRO 2/14/2023 2/14/2023 APPROVED SEE NOTES B4
SCHEDULING
Please provide As-Builts using updated
Inspection Notes as reference prior to
scheduling a final inspection.
OVERHEAD HYRO LRO 2/14/2023 2/14/2023 APPROVED SEE NOTES B4
SCHEDULING
FIRE FINAL**LRO 7/28/2023
REVIEWS
REVIEW TYPE REVIEWER SENT DATE DUE DATE RETURNED
DATE
STATUS REMARKS NOTES
1ST PERMIT TECH –
ETRAKIT (1 DAY)
AARON
HICKSON
10/26/2022 10/27/2022 10/27/2022 COMPLETE
PARENT PROJECTS
DESCRIPTION ACCOUNT QTY AMOUNT PAID PAID DATE RECEIPT #CHECK #METHOD PAID BY CLTD
BY
FIRE SPRINKLER
SYSTEMS - SINGLE
FAMILY DETACHED
101-0000-42421 0 $167.00 $167.00 10/28/22 WEB13456 679451005 CREDIT 684600 ECON
Total Paid for FIRE FEES: $167.00 $167.00
RECORDS
MANAGEMENT FEE 101-0000-42416 0 $11.00 $11.00 10/28/22 WEB13456 679451005 CREDIT 684600 ECON
Total Paid for RECORDS MANAGEMENT FEE: $11.00 $11.00
TECHNOLOGY
ENHANCEMENT FEE 502-0000-43611 0 $8.00 $8.00 10/28/22 WEB13456 679451005 CREDIT 684600 ECON
Total Paid for TECHNOLOGY ENHANCEMENT FEE: $8.00 $8.00
TOTALS:$186.00 $186.00
Printed: Wednesday, July 19, 2023 3:55:56 PM 2 of 3
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2022-0388
ATTACHMENTS
Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED
DOC 10/26/2022 Etrakit Contractor Application Lot 1-30 Plan 1
Application.pdf 1
DOC 10/26/2022 Etrakit Contractor Tracking Sheet
Lot 1-30 Plan 1 Building
Permit and Tracking
Sheet.pdf
1
DOC 2/14/2023 LEILANI ROJAS
FSS2022-0388 57510
Rswd Ct Lot 30 Insp
Notes 2-14-23 LMR.pdf
FSS2022-0388 57510
Rswd Ct Lot 30 Insp
Notes 2-14-23 LMR.pdf
1
Printed: Wednesday, July 19, 2023 3:55:56 PM 3 of 3
Permit Details
City of La Quinta
PERMIT NUMBER
FSS2022-0388
APPROVEDBy:FIRE SAFETY SPECIALIST10/20/2022 3:32:56 PMThe approval of plans and specifications does notpermit the violation, deletion, omission or faultyinstallation of any requirements of Title 24 or anyLocal Ordinances. Construction shall remainaccessible and exposed for inspection purposesuntil approved by the Fire Department.PERMIT # -
LICENSE NO. 684600
705 E. HARRISON ST., SUITE 200
CORONA, CA 92879
PH - 800-915-3473
FAX - 951-272-2535
CUSTOM, TRACT, MULTI-FAMILY
AND COMMERCIAL
DESIGN, ENGINEERING AND
INSTALLATION
1/4" = 1'
IF SHEET IS LESS THAN
SIZE - 24" X 36"
SHEET ID
24" X 36" IT IS A REDUCED
SCALE
PRINT SCALE
REDUCE ACCORDINGLY
CLASSIFICATION
C-16
LICENSE NO.
684600FIREPROTECTIONCO
N
T
R
ACTORFST
A
TE
OF C A L IF O RNIAThe recipient of these plans
hereby acknowledges that all
plans, details, specifications or
methods of installation
contained in this set of plans is
the sole property of Fire
Sprinkler Systems, Inc. and
that any use of this set of plans
is prohibited and is a violation
of copyright laws without first
receiving permission from Fire
Sprinkler Systems.
PLAN 1
FIRE SPRINKLER PLAN
SHEET FP2 OF FP4
DESIGN AND INSTALLATION SHALL
CONFORM TO NFPA 13D, 2016 ED.
NOTES:
1.ALL HEAD SPACING TO BE 16'x16', UNLESS OTHERWISE
NOTED.
2.ALL PIPES TO BE ¾" CPVC, UNLESS OTHERWISE NOTED.
3.PIPE CLEARANCES MUST BE IN ACCORDANCE WITH NFPA
13-9.3.4.
4.HANGERS SHOWN FOR REFERENCE PURPOSES ONLY.
HANGER SPACING TO BE PER TABLES ON THIS SHEET.
5.ALL PIPING INSTALLED WITHIN THE ATTIC SHALL BE
PROVIDED WITH MIN. 6" INSULATION ON THE ATTIC SIDE OF
THE PIPING TO AVOID EXPOSURE OF THE PIPING TO
TEMPERATURES IN EXCESS OF THE PIPES RATED
TEMPERATURE (2016 NFPA 13D 7.7).
6.SPRINKLERS SHALL NOT BE REQUIRED IN BATHROOMS OF
55sqft. AND LESS. (SECTION 8.3.2.)
7.SPRINKLERS SHALL NOT BE REQUIRED IN CLOTHES
CLOSETS, LINEN CLOSETS, AND PANTRIES THAT MEET ALL
OF THE FOLLOWING REQUIREMENTS:
(1) THE AREA OF THE SPACE DOES NOT EXCEED 24sqft.
(2) THE WALLS AND CEILINGS ARE SURFACED WITH
NONCOMBUSTIBLE OR LIMITED-COMBUSTIBLE
MATERIALS AS DEFINED IN NFPA 220.
8. 8.2.5.1.2 THE DISTANCE SHALL BE MEASURED FROM THE
CENTER OF THE SPRINKLER TO THE CENTER OF THE
OBSTRUCTION.
9. 8.2.5.6 SHADOW AREAS SHALL BE PERMITTED IN THE
PROTECTION AREA OF A SPRINKLER AS LONG AS THE
CUMULATIVE DRY AREA DO NOT EXCEED 15sqft (1.4 sqm)
PER SPRINKLER.
TOTAL LIVING AREA -
GARAGE AREA-
3,139 SQFT.
707 SQFT.NO.DATEREVISION12345RISER
LOCATION
CALC AREA 1
20'X20' SPACING
Size Range:3 4" through 3"
Finish: Pre-Galvanized Carbon Steel per ASTM A653
Service: Hanger for CPVC, steel, & copper pipe in the horizontal position on the bottom
and side of structural wood beams, composite beams and Steel 20 Ga. (min.) (Fig. A, C
respectively). Can be used as a restrainer when installed on top of structural wood beams
(Fig. B), for limiting pipe movement due to thrust loads during sprinkler system start-up.
It can also be used as a guide to limit movement for pipe in the vertical position. When
used on composite wood beams, web thickness must be 3 8" or greater.
Approvals: cULus Listed
Installation:
• Snap hanger over pipe.
• Secure hanger to mounting surface with screws provided.
• Do not make adjustments to hanger mounting flanges that result in clamping the pipe to the mounting surface. Pipe must be
allowed to move freely through hanger.
• Steel applications require two (2) #14 x 1" hex washer head self-drilling TEK screws. Not Supplied. Part Number STD-0090.
Features:
• Beveled edge design helps protect the CPVC pipe from any rough surface.
• Easily attaches to wood structure with #10 x 1" hex washer head self threading screw supplied with product.
• Retaining dimples hold the strap onto the pipe for ease of installation. (Not shown)
Ordering: Specify pipe size, figure number, and description.
Fig. A Fig. B
Pipe Size
1
2
3
A
1
11⁄4
B
Fig. C
FIG. 186: DIMENSIONS (IN) • WEIGHT (LBS)
øC E
1⁄4
F Approx.
Weight/100 (lbs)
5
6
7
8
9
14
17
3 4
11 4
11 2
21 2
15 16
19 16
113 16
21 4
25 8
213 16
31 4
33 8
37 8
45 16
53 8
65 16
11 8
13 16
118
1½
11116
218
29 16
27 8
312
No pre-drilling required.
NOT TO SCALE
ANVIL 186 HANGER (STEEL - COPPER - C.P.V.C.)
Size Range:3 4" through 2"
Material: Carbon Steel
Finish: Pre-Galvanized per ASTM A653
Service:
• Hanger and surge restraint for horizontal CPVC, steel, and copper piping when installed
on the top, bottom, and side of the supporting structure.
• Guide for vertical CPVC, steel, and copper piping when installed on the side of the
supporting structure.
• Horizontal and vertical seismic restraint per NFPA 13-2016 requirements.
• May be installed with concrete, steel structural members, and other structural
members with fasteners which comply with the requirements of NFPA 13.
Approvals: cULus Listed
Patents: No. 6,648,278
Installation:
• Snap hanger over pipe. If needed, squeeze strap back around pipe.
• CPVC pipe must be allowed to slide freely through the Fig. 188R.
• Secure hanger to mounting surface with screws provided or with listed fasteners.
Features:
• Beveled edge design helps protect the CPVC pipe from any rough surface and eliminates pipe abrasion.
• Easily attaches to wood structure with #10 x 1" hex washer head self-threading screw supplied with
product. No pre-drilling required.
• Bottom of pipe is offset 112" from the structure. Eliminates wooden spacer blocks.
Ordering: Specify CPVC pipe size, figure number and description.
Hanger &
Restrainer
Installation - Backing Nut
Hanger = 1 - at top fastener
Restraint = 2 - on each fastener
Hanger &
Restrainer
Guide &
Restrainer Per NFPA-13D and NFPA-13R
B
A
E øC
F
D
G
Hanger and Restrainer
FIG. 188R: DIMENSIONS (IN) • WEIGHT (LBS)
CPVC
Pipe Size
3 4
1
114
112
2
A
23 4
35 8
B
312
312
314
414
43 8
øC
¼
¼
¼
¼
¼
D
2
E
1
1
1
1
1
F
25 8
314
312
4
FIG. 188R: LISTED FASTENERS
Pipe
CPVC
Steel & Copper
Wood and Composite Beams
Screw Supplied or #10 x 1" TEK Screw
#14 x 1" TEK Screw or 14"x112" Lag Screw
Steel (18ga. Minimum)
#14 x 1" TEK Screw or 14"x1" TEK Screw
#14 x 1" TEK Screw or 14"x1" TEK Screw
G
112
Max. Hanger
Spacing (FT.)
512
6
612
7
8
Approx.
Weight/100 (lbs)
11
12
13
14
16
21316
21316
31116
23 16
2516
2716
21116
35 8 112
112
112
112
NOT TO SCALE
ANVIL 188R HANGER (STEEL - COPPER - C.P.V.C.) SPACINGTEMP.K-FAC.SYMBOLMODELMANUF.SIN #ORIFICE266QUANTITY-TOTAL SPRINKLERS IN THIS SHEET:32--------VIKINGVIKING4.94.9200°175°16'x16'16'x16'VK494VK468VK468PENDENT7/16"7/16"VK494CONC. PEND.---------½" Keyless Hose Bib
90 Deg. Elbow w/ ½" brass thread insert
90 Deg. Elbow
C
B
A
B
A
*DETAIL NOT TO SCALE
From First or Second Floor
Whichever is Most Remote
REMOTE INSPECTOR'S TEST
N.T.S.
Inspector's Test Sign
C
HB
J J
PW
SA
J
SA
SA/COD
SA J
SA
J
J
VP VP
SA/COD
HB/SOVJJSCALE: 1/4" = 1'-0"
PLAN 1 - FIRE SPRINKLER FLOOR PLAN
HEAT ZONE
HEAT ZONE
ATTIC
ACCESS
F.A.U.
DINING ROOM
10'-0" CLG.
KITCHEN
10'-0" CLG.
GREAT ROOM
SLOPED CLG.
PANTRY
10'-0" CLG.
LAUNDRY
10'-0" CLG.
GARAGE
10'-0" CLG.
8 SQFT.
COVERED ENTRY
10'-0" CLG.
POWDER
10'-0" CLG.
X SQFT.
BATH 2
10'-0" CLG.
45 SQFT.
BATH 3
10'-0" CLG.
32 SQFT.
20 SQFT.
PRIMARY BEDROOM
10'-0" CLG.
PRIMARY BATH
10'-0" CLG.
W.I.C.
10'-0" CLG.
FLEX ROOM
10'-0" CLG.
W.I.C.
10'-0" CLG.
BEDROOM 3
10'-0" CLG.
BEDROOM 2
10'-0" CLG.
1-CAR GARAGE
10'-0" CLG.
OUTDOOR ROOM
10'-0" CLG.
FOYER
10'-0" CLG.
35 SQFT.W.I.C.
10'-0" CLG.
10
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
4.5:12
SLOPED CLG
5'-11"8'2'-4"3'-6"10'-7"3'-6"10'-8"4'-10"1'-1"1'-9"7'3'-9"8'-6"11'10"11'-7"10"1'5'-2"
10'-5"1'-7"8'-6"2'-3"1'-8"4'-9"4'-3"5'-5"8'-2"2'-4"8'-8"5'-1"6'-9"7'-4"2'11'-11"2'-5"6'-7"1'-5"13'1'-6"6'-6"5'-5"11"9'-1"8'-2"3'-4"
6'-11"9'-1"9'-9"1'4'-9"11'4'-9"8'-6"9'1'-6"1'-6"8'9'1'-6"15'-10"1'-6"4'-6"1'14'-3"10'-7"2'-4"10'-7"5'-4"5'-9"11'-6"5'-5"2'
5'-9"1'-11"8'-6"4'-7"
8'4'-10"5'-7"15'-10"8'4'-1"7'-10"11'5'-6"5'-3"9'-8"3'-10"3'-11"
10'-3"4'-1"7'-9"10'9'5'-10"3'-1"5'-9"3'-1"9'-5"5'-9"7'6'-6"
4'-10"2'-8"4'-1"1'-10"
9'-9"9'-9"4'-11"3'-2"9'-3"5'9'-7"9'-10"10'-7"10'-7"9'-1"
9'
8'-
7
"
14
1513
12
1617
11
18
CALC AREA 2
9'-7"5'-11"
DRAWN BY:
32292
9/14/22
JOB NO:
DATE:
A.D.WILLIAMS HOMESPALO VERDEBY:LA QUINTA, CAPLAN 1
PLAN 1
SECTIONS
LICENSE NO. 684600
705 E. HARRISON ST., SUITE 200
CORONA, CA 92879
PH - 800-915-3473
FAX - 951-272-2535
CUSTOM, TRACT, MULTI-FAMILY
AND COMMERCIAL
DESIGN, ENGINEERING AND
INSTALLATION
1/4" = 1'
IF SHEET IS LESS THAN
SHEET FP3 OF FP4
SIZE - 24" X 36"
SHEET ID
24" X 36" IT IS A REDUCED
SCALE
PRINT SCALE
REDUCE ACCORDINGLYNO.DATEREVISION12345CLASSIFICATION
C-16
LICENSE NO.
684600FIREPROTECTIONCO
N
T
R
ACTORFST
A
TE
OF C A L IF O RNIAThe recipient of these plans
hereby acknowledges that all
plans, details, specifications or
methods of installation
contained in this set of plans is
the sole property of Fire
Sprinkler Systems, Inc. and
that any use of this set of plans
is prohibited and is a violation
of copyright laws without first
receiving permission from Fire
Sprinkler Systems.OPTIONSW.I.C.
FOYER
SA/COD
J
GREAT RM.
CVRD.
ENTRY
SA/COD
SA
J
J
BDRM. 3
BA. 2
W.I.C.
HALL
FOYER
SA
PWDR.
W.I.C.
P. BATH
VP
SCALE: 1/4" = 1'-0"
PLAN 1 - OPT. MULTI-GEN SUITE
SCALE: 1/4" = 1'-0"
PLAN 1 - OPT. PRIMARY BEDROOM 1
BEDROOM 2
10'-0" CLG.
17 SQFT.
LIVING ROOM
10'-0" CLG.
ENTRY
10'-0" CLG.
KITCHEN
10'-0" CLG.
HEAT ZONE
PRIMARY BEDROOM 1
10'-0" CLG.
ATTIC
ACCESS
F.A.U.
COVERED ENTRY
10'-0" CLG.
POWDER
10'-0" CLG.
43 SQFT.
BATH 2
10'-0" CLG.
FLEX ROOM
10'-0" CLG.
1-CAR GARAGE
10'-0" CLG.
11 SQFT.
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
11'-7"10"1'5'-2"1'-7"8'-6"2'-3"4'-3"5'-6"3'-6"5'-5"8'-6"1'8'-3"5'-1"6'-9"7'-4"12'-11"1'-5"7'-7"1'-5"13'1'-6"6'-6"5'-10"3'-1"5'-9"9'-5"6'-2"9'-1"
3'-1"3'-5"5'-9"1'-10"
5'-11"12'-11"7'-4"7'-3"9'-3"5'8'-5"9'-5"8'-
7
"
12 SQFT.
LAUNDRY
10'-0" CLG.7'6'-5"
3'-4"
1'-5"
+1 HEAD @ OPTION
20'X20' SPACING
ATTIC
ACCESS
F.A.U.
POWDER
10'-0" CLG.
X SQFT.
BATH 2
10'-0" CLG.
45 SQFT.
20 SQFT.
PRIMARY BATH
10'-0" CLG.
W.I.C.
10'-0" CLG.
W.I.C.
10'-0" CLG.
BEDROOM 3
10'-0" CLG.
20'X20' SPACING
20'X20' SPACING
20'X20' SPACING
4.5:12
SLOPED CLG
11'-7"10"1'5'-2"2'-3"1'-8"4'-9"4'-3"5'-5"5'-1"2'-5"6'-7"1'-5"12'-10"1'-3"6'-8"5'-5"11"8'-2"6'-11"9'-9"1'4'-9"5'-6"5'-3"3'-10"3'-11"
10'9'6'-1"2'-11"5'-9"3'-1"7'6'-6"
4'-10"2'-8"4'-1"1'-10"
9'-9"9'-10"5'-11"
DRAWN BY:
32292
9/14/22
JOB NO:
DATE:
A.D.WILLIAMS HOMESPALO VERDEBY:LA QUINTA, CAPLAN 1
LICENSE NO. 684600
705 E. HARRISON ST., SUITE 200
CORONA, CA 92879
PH - 800-915-3473
FAX - 951-272-2535
CUSTOM, TRACT, MULTI-FAMILY
AND COMMERCIAL
DESIGN, ENGINEERING AND
INSTALLATION
AS SHOWN
IF SHEET IS LESS THAN
SIZE - 24" X 36"
SHEET ID
24" X 36" IT IS A REDUCED
SCALE
PRINT SCALE
REDUCE ACCORDINGLY
CLASSIFICATION
C-16
LICENSE NO.
684600FIREPROTECTIONCO
N
T
R
ACTORFST
A
TE
OF C A L IF O RNIAThe recipient of these plans
hereby acknowledges that all
plans, details, specifications or
methods of installation
contained in this set of plans is
the sole property of Fire
Sprinkler Systems, Inc. and
that any use of this set of plans
is prohibited and is a violation
of copyright laws without first
receiving permission from Fire
Sprinkler Systems.SECTIONS FOR REFERENCE ONLYPLAN 1
SECTIONS
SHEET FP4 OF FP4NO. DATEREVISION12345DRAWN BY:
32292
9/14/22
JOB NO:
DATE:
A.D.WILLIAMS HOMESPALO VERDEBY:LA QUINTA, CAPLAN 1
FIRE SPRINKLER SYSTEMS 705 E HARRISON ST, #200 CORONA, CA 92879
RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT
FOR PALO VERDE LA QUINTA, CA PLAN 1 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN CALC AREA 1
Date: 9/14/2022 File No: 32292 Data File Name: Plan 1.rdf
SPRINKLER SPACING
256.0 sq. ft./spklr.(max) Max. Dist. Bet. Spklrs: 16.0 ft. Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 8.0 ft.
SPRINKLER SPECIFICATIONS
Mfr: Viking Descr: VK494 Conc.Pend.(16x16) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 0.874 in. Drop: K=4.71 (Incl. 1 Tee) 0.0 ft. x 0.874 in. Arm-Over: K=4.67 (Incl. 1 Tee & 1 Ell)
PIPE SPECIFICATIONS
Type: CPVC HWC: 150
WATER SUPPLY
Source: Public Test Date: 3/2/22 By: CVWD Static: 79.7 psi Resid: 77.5 psi Flow: 750.0 gpm Public Main Size: 8 in Domestic Demand: 5.0 gpm at node number 5
SPRINKLER DEMAND
No.Spklrs. Min Spklr. Press. Node Total Avail. Req’d Flowing Flow (psi) No. Flow Press. Press.
1 13.0 7.6 15 18.0 79.7 32.1 2 13.0 7.6 15 31.5 79.7 54.3
REVIEWING AUTHORITY
CITY OF LA QUINTA FIRE DEPARTMENT
RESULTS OF ANALYSIS
PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 2 sprinklers flowing FIXD * *P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PTHWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI)====================================*=====================*===================== 1 1 70.00 EL2BG ---- -2.0 SRCE ---- 18.0 1.21 32.1 ---- 31.5 3.42 54.3150 2 1.481 22.0 ---- -2.0 ---- ---- 0.01 0.00 30.9 ---- 0.04 0.00 50.8
2 2 1.00 -4.0 -2.0 ---- ---- 18.0 0.09 30.9 ---- 31.5 0.26 50.8150 3 0.995 0.0 ---- -2.0 ---- ---- 0.09 0.00 26.8 ---- 0.26 0.00 46.6
3 3 150.00 3L ---- -2.0 ---- ---- 18.0 3.48 26.8 ---- 31.5 9.80 46.6150 4 1.360 24.0 ---- -2.0 ---- ---- 0.02 0.00 23.3 ---- 0.06 0.00 36.8
4 4 4.00 L ---- -2.0 ---- ---- 18.0 0.20 23.3 ---- 31.5 0.56 36.8150 5 1.265 3.0 ---- 2.0 -5 5 0.03 1.73 21.4 5 0.08 1.73 34.5
5 5 2.00 R ---- 2.0 -5 5 13.0 0.09 21.4 5 26.5 0.34 34.5150 6 1.101 1.0 ---- 4.0 ---- ---- 0.03 0.87 20.4 ---- 0.11 0.87 33.3
6 6 1.00 -3.0 4.0 ---- ---- 13.0 0.03 20.4 ---- 26.5 0.11 33.3150 7 1.101 0.0 ---- 4.0 ---- ---- 0.03 0.00 17.4 ---- 0.11 0.00 30.2
7 7 7.00 2R ---- 4.0 ---- ---- 13.0 0.28 17.4 ---- 26.5 1.03 30.2150 10 1.101 2.0 ---- 11.0 ---- ---- 0.03 3.03 14.1 ---- 0.11 3.03 26.1
8 10 6.00 L ---- 11.0 ---- ---- 13.0 0.94 14.1 ---- 26.5 3.53 26.1150 11 0.874 4.0 ---- 11.0 ---- ---- 0.09 0.00 13.1 ---- 0.35 0.00 22.6
9 11 86.50 2B8R ---- 11.0 ---- ---- 7.5 3.40 13.1 ---- 15.5 13.10 22.6150 12 0.874 14.0 ---- 11.0 ---- ---- 0.03 0.00 9.7 ---- 0.13 0.00 9.5
10 12 9.50 B ---- 11.0 ---- ---- 0.0 0.00 9.7 ---- 13.5 1.27 9.5150 13 0.874 3.0 ---- 11.0 4.71 ---- 0.00 0.00 9.7 13.5 0.10 0.00 8.2
11 12 7.00 R ---- 11.0 ---- ---- 7.5 0.27 9.7 ---- 2.0 0.02 9.5150 14 0.874 1.0 ---- 11.0 ---- ---- 0.03 0.00 9.4 ---- 0.00 0.00 9.4
12 14 12.50 LB ---- 11.0 ---- ---- 13.0 1.84 9.4 ---- 13.0 1.84 9.4150 15 0.874 7.0 ---- 11.0 4.71 13.0 0.09 0.00 7.6 13.0 0.09 0.00 7.6
13 14 8.50 B ---- 11.0 ---- ---- -5.5 0.22 9.4 ---- -11.0 0.80 9.4150 16 0.874 3.0 ---- 11.0 ---- ---- -0.02 0.00 9.7 ---- -0.07 0.00 10.2
14 16 1.00 B ---- 11.0 ---- ---- 0.0 0.00 9.7 ---- 0.0 0.00 10.2150 17 0.874 3.0 ---- 11.0 ---- ---- 0.00 0.00 9.7 ---- 0.00 0.00 10.2
15 16 53.00 L6R ---- 11.0 ---- ---- -5.5 1.23 9.7 ---- -11.0 4.38 10.2150 18 0.874 10.0 ---- 11.0 ---- ---- -0.02 0.00 10.9 ---- -0.07 0.00 14.6
16 18 90.00 3LB9R ---- 11.0 ---- ---- -5.5 2.22 10.9 ---- -11.0 7.93 14.6150 11 0.874 24.0 ---- 11.0 ---- ---- -0.02 0.00 13.1 ---- -0.07 0.00 22.6
Node Notes Pipe Notes Legend:P - Pipe # LEN - Pipe LengthDIA - Pipe Diameter FIT. - Pipe FittingsEQV. LN - Pipe Equivalent Length FIXD LOSS - Fixed Loss DevicePUMP - Pump Pressure EL - Node ElevationSP - K-Factor DISCH - Discharge in gpmFLOW - Flow Rate FL/FT - Friction Loss per FootPF - Pressure Loss due to Friction PE - Pressure Loss due to ElevationPT - Total Pressure at Node
Fitting Code Letters: E=45 Ell, L=90 Ell, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVlv, X= X, Y= Y, Z= Z The maximum velocity of water flow occurs in pipe 2 at 7.43 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 8 at 14.17 ft/s with 2 sprinklers flowing.
PIPE FITTINGS TABLE
Pipe Table Name: standard
PAGE: C MATERIAL: CPVC HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.874 1.00 4.00 3.00 1.00 1.00 5.00 2.00 0.00 0.00 0.001.101 1.00 5.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00
PAGE: K MATERIAL: Copper Tube-K HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.001.481 2.00 4.00 8.00 3.00 3.00 9.00 0.00 0.00 0.00 0.00
PAGE: L MATERIAL: Copper Tube-L HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00
PAGE: P MATERIAL: PVC HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.360 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00
Sprinkler system has been hydraulically calculated with the HASS HOUSE 2021.0.01 computer program (License No. ) to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.13 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.13 gpm with 2 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. The minimum source pressure is 20.0 psi with a minimum required pressure of 54.3 psi and a 7 minute flow of 221 gal. and a 10 minute flow of 315.0 gallons.
The minimum pressure at any node is 7.6 psi at node 15.
HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760
WATER SUPPLY CURVE
00.0 4
9.0
8
18.0
12
27.0
16
36.0
20
45.0
24
54.0
28
63.0
32
72.0
36
81.0
40
90.0
P
R
E
S
S
U
R
E
(
P
S
I
)
Static = 79.7 psi, Residual = 77.5 psi @ 750 gpm
(1 sprinkler flowing) (2 sprinklers flowing)
A = Available Water Supply
79.7 psi @ 18.0 gpm
A
B = Required Water Supply
32.1 psi @ 18.0 gpm
B
C = Available Water Supply
79.7 psi @ 31.5 gpm
C
D = Required Water Supply
54.3 psi @ 31.5 gpm
D
FLOW (GPM)
FIRE SPRINKLER SYSTEMS 705 E HARRISON ST, #200 CORONA, CA 92879
RESIDENTIAL SPRINKLER SYSTEM HYDRAULICS CALCULATION REPORT
FOR PALO VERDE LA QUINTA, CA PLAN 1 10% TAKEN OFF WATER SUPPLY FOR SAFETY MARGIN CALC AREA 2
Date: 9/14/2022 File No: 32292 Data File Name: Plan 1.rdf
SPRINKLER SPACING
400.0 sq. ft./spklr.(max) Max. Dist. Bet. Spklrs: 20.0 ft. Min. Dist. Bet. Spklrs: 8.0 Max. Dist. Spklr. to Wall: 10.0 ft.
SPRINKLER SPECIFICATIONS
Mfr: Viking Descr: VK494 Conc.Pend.(20x20) K=4.90 Calculated K Factor for Arm-Overs & Drops: 1.0 ft. x 0.874 in. Drop: K=4.71 (Incl. 1 Tee) 0.0 ft. x 0.874 in. Arm-Over: K=4.67 (Incl. 1 Tee & 1 Ell)
PIPE SPECIFICATIONS
Type: CPVC HWC: 150
WATER SUPPLY
Source: Public Test Date: 3/2/22 By: CVWD Static: 79.7 psi Resid: 77.5 psi Flow: 750.0 gpm Public Main Size: 8 in Domestic Demand: 5.0 gpm at node number 5
SPRINKLER DEMAND
No.Spklrs. Min Spklr. Press. Node Total Avail. Req’d Flowing Flow (psi) No. Flow Press. Press.
1 20.0 18.0 14 25.0 79.7 50.9 1 20.0 18.0 14 25.0 79.7 50.9
REVIEWING AUTHORITY
CITY OF LA QUINTA FIRE DEPARTMENT
RESULTS OF ANALYSIS
PIPE & NODE DATA * FLOW ANALYSIS * 1 sprinkler flowing * 1 sprinklers flowing FIXD * *P # END LEN FIT. LOSS EL SP *DISCH FLOW PF PT *DISCH FLOW PF PTHWC NOD DIA EQV.LN PUMP (FT) (K) *(GPM) FL/FT PE (PSI)*(GPM) FL/FT PE (PSI)====================================*=====================*===================== 1 1 70.00 EL2BG ---- -2.0 SRCE ---- 25.0 2.23 50.9 ---- 25.0 2.23 50.9150 2 1.481 22.0 ---- -2.0 ---- ---- 0.02 0.00 48.7 ---- 0.02 0.00 48.7
2 2 1.00 -4.0 -2.0 ---- ---- 25.0 0.17 48.7 ---- 25.0 0.17 48.7150 3 0.995 0.0 ---- -2.0 ---- ---- 0.17 0.00 44.5 ---- 0.17 0.00 44.5
3 3 150.00 3L ---- -2.0 ---- ---- 25.0 6.39 44.5 ---- 25.0 6.39 44.5150 4 1.360 24.0 ---- -2.0 ---- ---- 0.04 0.00 38.1 ---- 0.04 0.00 38.1
4 4 4.00 L ---- -2.0 ---- ---- 25.0 0.37 38.1 ---- 25.0 0.37 38.1150 5 1.265 3.0 ---- 2.0 -5 5 0.05 1.73 36.0 5 0.05 1.73 36.0
5 5 2.00 R ---- 2.0 -5 5 20.0 0.20 36.0 5 20.0 0.20 36.0150 6 1.101 1.0 ---- 4.0 ---- ---- 0.07 0.87 34.9 ---- 0.07 0.87 34.9
6 6 1.00 -3.0 4.0 ---- ---- 20.0 0.07 34.9 ---- 20.0 0.07 34.9150 7 1.101 0.0 ---- 4.0 ---- ---- 0.07 0.00 31.9 ---- 0.07 0.00 31.9
7 7 7.00 2R ---- 4.0 ---- ---- 20.0 0.61 31.9 ---- 20.0 0.61 31.9150 10 1.101 2.0 ---- 11.0 ---- ---- 0.07 3.03 28.2 ---- 0.07 3.03 28.2
8 10 6.00 L ---- 11.0 ---- ---- 20.0 2.09 28.2 ---- 20.0 2.09 28.2150 11 0.874 4.0 ---- 11.0 ---- ---- 0.21 0.00 26.1 ---- 0.21 0.00 26.1
9 11 86.50 2B8R ---- 11.0 ---- ---- 11.5 7.54 26.1 ---- 11.5 7.54 26.1150 12 0.874 14.0 ---- 11.0 ---- ---- 0.08 0.00 18.6 ---- 0.08 0.00 18.6
10 12 9.50 B ---- 11.0 ---- ---- 0.0 0.00 18.6 ---- 0.0 0.00 18.6150 13 0.874 3.0 ---- 11.0 ---- ---- 0.00 0.00 18.6 ---- 0.00 0.00 18.6
11 12 7.00 R ---- 11.0 ---- ---- 11.5 0.60 18.6 ---- 11.5 0.60 18.6150 14 0.874 1.0 ---- 11.0 4.71 20.0 0.08 0.00 18.0 20.0 0.08 0.00 18.0
12 14 12.50 LB ---- 11.0 4.71 20.0 0.0 0.00 18.0 20.0 0.0 0.00 18.0150 15 0.874 7.0 ---- 11.0 ---- ---- 0.00 0.00 18.0 ---- 0.00 0.00 18.0
13 14 8.50 B ---- 11.0 4.71 20.0 -8.5 0.50 18.0 20.0 -8.5 0.50 18.0150 16 0.874 3.0 ---- 11.0 ---- ---- -0.04 0.00 18.5 ---- -0.04 0.00 18.5
14 16 1.00 B ---- 11.0 ---- ---- 0.0 0.00 18.5 ---- 0.0 0.00 18.5150 17 0.874 3.0 ---- 11.0 ---- ---- 0.00 0.00 18.5 ---- 0.00 0.00 18.5
15 16 53.00 L6R ---- 11.0 ---- ---- -8.5 2.72 18.5 ---- -8.5 2.72 18.5150 18 0.874 10.0 ---- 11.0 ---- ---- -0.04 0.00 21.2 ---- -0.04 0.00 21.2
16 18 90.00 3LB9R ---- 11.0 ---- ---- -8.5 4.92 21.2 ---- -8.5 4.92 21.2150 11 0.874 24.0 ---- 11.0 ---- ---- -0.04 0.00 26.1 ---- -0.04 0.00 26.1
Node Notes Pipe Notes Legend:P - Pipe # LEN - Pipe LengthDIA - Pipe Diameter FIT. - Pipe FittingsEQV. LN - Pipe Equivalent Length FIXD LOSS - Fixed Loss DevicePUMP - Pump Pressure EL - Node ElevationSP - K-Factor DISCH - Discharge in gpmFLOW - Flow Rate FL/FT - Friction Loss per FootPF - Pressure Loss due to Friction PE - Pressure Loss due to ElevationPT - Total Pressure at Node
Fitting Code Letters: E=45 Ell, L=90 Ell, B=TeeBch, R=TeeRun, C=Couplg, S=SwgChk, G=GatVlv, X= X, Y= Y, Z= Z The maximum velocity of water flow occurs in pipe 8 at 10.70 ft/s with 1 sprinkler flowing. The maximum velocity of water flow occurs in pipe 8 at 10.70 ft/s with 1 sprinklers flowing.
PIPE FITTINGS TABLE
Pipe Table Name: standard
PAGE: C MATERIAL: CPVC HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.874 1.00 4.00 3.00 1.00 1.00 5.00 2.00 0.00 0.00 0.001.101 1.00 5.00 5.00 1.00 1.00 8.00 2.00 0.00 0.00 0.00
PAGE: K MATERIAL: Copper Tube-K HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 0.995 1.00 2.00 6.00 2.00 2.00 6.00 0.00 0.00 0.00 0.001.481 2.00 4.00 8.00 3.00 3.00 9.00 0.00 0.00 0.00 0.00
PAGE: L MATERIAL: Copper Tube-L HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.265 1.00 3.00 6.00 2.00 2.00 7.00 0.00 0.00 0.00 0.00
PAGE: P MATERIAL: PVC HWC: 150Diameter Equivalent Fitting Lengths in Feet (in) E L B R C S G X Y Z 45 Ell 90 Ell TeeBch TeeRun Couplg SwgChk GatVlv X Y Z 1.360 2.00 8.00 6.00 1.00 1.00 11.00 3.00 0.00 0.00 0.00
Sprinkler system has been hydraulically calculated with the HASS HOUSE 2021.0.01 computer program (License No. ) to provide an average imbalance of 0.010 gpm at each node and a maximum imbalance of 0.06 gpm with one sprinkler flowing, and 0.010 gpm at each node and maximum imbalance of 0.09 gpm with 1 sprinklers flowing in accordance with NFPA 13 and 13D or 13R. The minimum source pressure is 20.0 psi with a minimum required pressure of 50.9 psi and a 7 minute flow of 175 gal. and a 10 minute flow of 250.0 gallons.
The minimum pressure at any node is 18.0 psi at node 14.
HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760
WATER SUPPLY CURVE
00.0 4
9.0
8
18.0
12
27.0
16
36.0
20
45.0
24
54.0
28
63.0
32
72.0
36
81.0
40
90.0
P
R
E
S
S
U
R
E
(
P
S
I
)
Static = 79.7 psi, Residual = 77.5 psi @ 750 gpm
(1 sprinkler flowing) (1 sprinklers flowing)
A = Available Water Supply
79.7 psi @ 25.0 gpm
A
B = Required Water Supply
50.9 psi @ 25.0 gpm
B
C = Available Water Supply
79.7 psi @ 25.0 gpm
C
D = Required Water Supply
50.9 psi @ 25.0 gpm
D
FLOW (GPM)