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INSTALL MOWCURB BETWEEN CFD AND
HOMEOWNER MAINTAINED LANDSCAPE
AREAS PER CITY STANDARD DETAIL.
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28
25
A-19 20
1 1/4"
A-17\ 25
INSTALL MAINLINE 12" FROM
BACK SIDE' OF SIDEWALK IN
SHRUB AREA (TYPICAL).
CONTROLLER ('A')- TORO SENTINEL ESB36-U2-MPEA1610K-OBI-VRA, 36 STATION
FIELD SATELLITE CONTROLLER. 120 VAC POWER SOURCE SHALL BE PROVIDED TO
CONTROLLER LOCATION BY UTILITY CONSULTANT. CONTRACTOR SHALL COMPLETE
HOOKUP OF 120 VAC TO CONTROLLER. FINAL LOCATION OF CONTROLLER SHALL BE
APPROVED BY CITY REPRESENTATIVE,
ELECTRICAL METER PEDESTAL- SINGLE PHASE 230160
VAC POWER TO BE PROVIDED BY CENTEX HOMES. SEE
PLANS PREPARED BY UTILITY CONSULTANTS OF
ORANGE.
POINT OF CONNECTION NO. 2: CONTRACTOR SHALL TIE INTO EXISTING 2"
POTABLE WATER METER, AND RUN AN IRRIGATION SUPPLY LINE TO THE 2"
REDUCED PRESSURE BACKFLOW PREVENTOR.
WATER SUPPLY: SAN GABRIEL VALLEY WATER COMPANY, ,TACK SWE
(626) 448-6183
H.G.L.: 1800 FT.
METER ADDRESS: XXXX CYPRESS AVE.
STATIC WATER PRESSURE: 80 PSI HI / 56 PSI BASE OF RESERVOIR
MIN SYSTEM DESIGN PRESSURE: 58 PSI
PEAK IRRIGATION DEMAND: 34 GPM'S
SET PRESSURE REGULATION TO: NIA
DATE INFORMATION OBTAINED: 7/11/05 JACK SWE
APPROX. AREA SERVED BY WATER METER IS: .88 ACRES
NOTE: REFER TO SHEET LI -4 AND LI -5
FOR NOTES AND DETAILS
CITY OF FONTANA
PRESSURE LOSS CALCULATION
DRAWN BY:
RTHOOD RANCH
/TCD
METER: ELEVATION 1657FT
DESIGNED BY:
DATE.
NUMBER (31 GPM'S, A-27) 1690FT
AP VED DATE:
_VALVE
-
HGL 1800.OFT
TY ENGINEER # 81152
METER LOSS (21} 0.9 PSI
0
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BACKFLOW LOSS (11/2"} 12.0 PSI
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MASTER VALVE LOSS 1.0 PSI
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FLOWMETER 0.5 PSI
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MAIN LINE LOSS (311) 1.5 PSI
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ALVE LOSS (1-11211) 1.7 PSI-
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LATERAL LINE LOSS 0.8 PSI
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10% SYSTEM LOSS 1.8 PSI
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III 111TOTAL
SYSTEM LOSS 20.2 PSI
HEAD REQUIREMENT 20 0PSl
- -TOTAL
PRESSURE REQUIRED 40.2 PSI
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ELEVATION PRESSURE LOSS 15.1 PSI
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AVAIL AVE. STATIC PRESSURE 61,9 PSI
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RESIDUAL PRESSURE 6.6 PSl
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NOTE: REFER TO SHEET LI -4 AND LI -5
FOR NOTES AND DETAILS
CITY OF FONTANA
O
DRAWN BY:
RTHOOD RANCH
/TCD
SCALE:
DESIGNED BY:
DATE.
CHECKED BY:
AP VED DATE:
RgWINgG�#:
11025
3
11
TY ENGINEER # 81152
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■ JOB NUMBER
CIE -430.01-02
® DATE
2-4-05
■ DRAWN
JM
■ CHECKED
CH
■ SHEET TITLE
IRRIGATION
PLAN
■ SCALE
1"=30'
■ REVISIONS
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SHEET
LI -2
3 OF 11
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