Loading...
HomeMy WebLinkAbout3527-3121pum —...e ' m 1 66, © • III I 20 40 00 NJ — IN — - A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT REV. REVISION DESCRIPTION Uj CONTROLLER AND ELEO METER I I SHOM ON IN51DE OF-- AALL FOR GRAPHIC I CLARITY ONLY. ACTUAL EQUIPMENT TO BE LOCATED OUTSIDE OF WALL IN LMD AREA. I i h i 11 AIL 11 Alk 11` 2 I 26 -- -_- - - RRIGATIONEQUIPMENT SHOWN IN� HAR125CAPE FOR GRAPHIC G' ARiTY ONLY. ACTUAL MAINLINE AND EOUIPMINT TO 51551 PI Ar FO IN 54:1RUS ARFA TYPic 3 DATE I ENGR. I CITY I DATE J FRICTION (PSI LOSS) VAL\/E-4 26 GPM 1-1/2" WATER METER 1-4 1-1/2"" BACKFLOA PREVENTER 12.30 ELEVATION CHANGES: +T 3.0 LATERAL LINES 3.0 MAIN LINE (340 LF) 1.8 FITTIN05 (20% OF MAIN LINE) .4 1" VALVE 4.3 M150. 1.00 TOTAL PSI L055 2-1.6 WATER PRESSURE -75 P.5.1. LESS TOTAL PSI LOSS 2 -Th EQUALS MINIMUM TO FARTHEST HEAD 4-1.4 SPRINKLER OPERATINO PRESSURE 30.00 RESIDUAL WATER PRESSURE 1-1.4 FRICTION (PSI L055) VALVE -14 10 GPM 1-1/2" WATER METER -- 1-1/2"" BACKFLOY4 PREVENTER 12.50 ELEVATION 6HANGE5: +11.5' 1.6 LATERAL LINES 3.0 MAIN LINE (101 LF) 1.1 FITTINGS (20% OF MAIN LINE) .2 I" VALVE .1 MISC. 1.00 TOTAL P51 L055 26.1 WATER PRESSURE 75 P.S.I. LE55 TOTAL PSI L055 26.1 EQUALS MINIMUM TO FARTHEST HEAD 48.9 SPRINKLER OPERATING PRESSURE 30.00 RESIDUAL WATER PRESSURE 18.010 1 6 i' 20 1 51 REFER TO SHEET 2 FOR IRRIGATION LEGEND AND SPECIFICATIONS REFER TO SHEET 6 FOR IRRIGATION CONSTRUCTION DETAILS SHOULD CONSTRUCTION OF THE REQUIRED IMPROVEMENTS NOT COMMENCE WITHIN TWO YEARS OF THE DATE OF APPROVAL SHOWN HEREON AND CARRIED FORTH IN A DILIGENT MANNER, THE CITY ENGINEER MAY REQUIRE REVISIONS TO THE PLANS TO BRING THEM INTO CONFORMANCE WITH CONDITIONS AND STANDARDS IN EFFECT. 67 R STB � LANDSCAPE ARCHITECTS s �, LANDSCAPE ARCMUCTURS "` ' RMaAnON CONSULTANTS 15 South 5th Street Redlands, California 92.373 909) 798-7490 Fax (909) 307-8235 CA Lk. si 2725, NV Lac. No. 466 46stblandarch.com INDEX MAP N.T.S. CITY OF FONTANA, CALIFORNIA TRACT NO. 16477 LMD AREAS DRAWN BY: SCALE: CAD IRRI TION 1"=20' DESIGNED BY- LAN DATE: 3/1 VOL, .17 CHECK AP OVEDV'e RAWING NO.: STB .�.. ...��� ,. ' :? q--®352 I31d