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HomeMy WebLinkAbout3231-6I F� m W 7 I 152+72.28 C.L. SU 73+00.39 C.L. SIE Nil I H i7.BE� -n m PRESSURE LOSS CALCULATIONS VALVE # C-14 GPM 8 WATER METER (2') 0.0 SERVICE LINE - SIERRA AVENUE � W A4 Nil I H i7.BE� -n m PRESSURE LOSS CALCULATIONS VALVE # C-14 GPM 8 WATER METER (2') 0.0 SERVICE LINE 0.02 GATE VALVES 1.2 BACKFLOW PREVENTER 10.5 MASTER VALVE 0.0 VALVE .75 MAINLINE (19 10 @2') 1.15 LATERAL LINE (,314"_.J6,1114"_- 13) • 49 ELEVATION CHANGE (CALC PER CIVIL) (+45) 19.49 TOTAL PRESSURE LOSS 33.60 10 % RESIDUAL PRESSURE REQUIRED 3.4 MINIMUM OPERATING PRESSURE 30 DESIGN PRESSURE REQUIRED 67.0' AVAILABLE PRESSURE (P.O. C.) (VERIFIED ON-SITE) 70 PSI RESIDUAL PRESSURE REMAINING +3.0 PRESSURE LOSS CALCULATIONS VALVE # C-15 GPM 8 WATER METER (2') 0.0 SERVICE LINE 0.02 GATE VALVES 1.2 BACKFLOW PREVENTER 10.5 MASTER VAL VE 0.0 VAL VE .75 MAINLINE (1 730 ©2') 1.04 LATERAL LINE (3/4 "-. 42,11/4 --.16) .58 ELEVATION CHANGE (CALC PER CIVIL) (+43) 18.62 TOTAL PRESSURE LOSS 32.71 10 % RESIDUAL PRESSURE REQUIRED 3.3 MINIMUM OPERATING PRESSURE 30 DESIGN PRESSURE REQUIRED 66.01 AVAILABLE PRESSURE (P. 0. C.) (VERIFIED ON-SITE) 70 PSI RESIDUAL PRESSURE REMAINING +3.99 D SIERRA AVENUE EXISTING PARKWAY CONTROLLER IWRkiCC%M%w'1 - nVT1� I ...- - 2° NOTE: I I I I o CONTRACTOR TO INSTALL----�--- . _ + SLEEVE TO PLANTER AREA WITHIN MEDIAN. VERIFY WITH THE CITY INSPECTOR v PRIOR TO WORK. PRESSURE LOSS CALCULATIONS VALVE # C-19 GPM 12 WATER METER (2') 0.0 SERVICE LINE 0.02 GATE VALVES 1.2 BACKFLOW PREVENTER 10.5 MASTER VAL VE 0.0 VAL VE 1.05 MAINLINE (1430 ®2') 2.0 LATERAL LINE (3/4 "-. 66, 1 "-.52, 11/4 "-.09) 1.27 ELEVATION CHANGE (CALC PER CIVIL) (+33) 14.29 TOTAL PRESSURE LOSS 30.33 10 q RESIDUAL PRESSURE REQUIRED 3.0 MINIMUM OPERATING PRESSURE 30 DESIGN PRESSURE REQUIRED 63.33 AVAILABLE PRESSURE (P.O.C.) (VERIFIED ON-SITE) 70 PSI RESIDUAL PRESSURE REMAINING +6.67 PRESSURE LOSS CALCULATIONS VALVE # C-3 GPM 19 WATER METER (2') 0.0 SERVICE LINE 0.02 GATE VALVES 1.2 BACKFLOW PREVENTER 10.5 MASTER VALVE 0.0 VAL VE 2.16 MAINLINE (1200 ©2') 4.20 LATERAL LINE (J14" -.24, 1 "-.32, 11/4 "-. 19) .75 ELEVATION CHANGE (CALC PER CIVIL) (+23) 9.96 TOTAL PRESSURE LOSS 28.79 10 % RESIDUAL PRESSURE REQUIRED 2.9 MINIMUM OPERATING PRESSURE 30. DESIGN PRESSURE REQUIRED 61.69 AVAILABLE PRESSURE (P. 0. C.) (VERIFIED ON-SITE) 70 PSI RESIDUAL PRESSURE REMAINING +8.31 Q TD D D A A A 7DATT TD ti Pat y4 q'p0 2.782 yGs y% o Q. \497 DATE �F CAL��O SCALE �1I 1"=20' I 1, e T IE % C A P IE 1 Landscape Architecture and Planning 19762 MacArthur Blvd., Ste. 130 Irvine, CA. 92612 Richard Polhamus, License CA -#2782 (949) 644-9370 (949) 476-1432 FAX N0. REVISION A South Valves 5/25/04 North Valves Added 6/2/04 D 01 DATE 04/19/02 JOB * 02-005 L5 of 113 l w a0 'd o (� p . r, 00 W �U o D 01 DATE 04/19/02 JOB * 02-005 L5 of 113