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,e/vf/ <br />ME1EP2 <br />i <br />PG• <br />0.0 <br />jb <br />/IdA.asI u¢//T <br />f�A.vO/.v6gQUA�QOG �� PA.vEL. <br />100/VE? CAdCE <br />446 PUMP pN &2.O <br />EPO,rY COATEO .f'7EEC. <br />�46 YG r TYPE BUZ 46'ENsoQs TE SCO <br />L/QU/TAON 04 EQUAL <br />f <br />O /S <br />-/N INLET P/Pe• <br />I 52.0& <br />XV 4t�L. <br />x.54.0 <br />LEAD DUMP ON <br />f/EAVY- DUTY NOW-OW6 <br />J'UBMeolerIBC.E f'EW,46& <br />PUMP .__ <br />Off L5tl&4 5/•0 <br />IEDUKyANT Off .50.5 <br />BoTTotif E� '2s 111111 <br />I <br />AWIAol C49M I'AC ISE <br />j,/f7-1,V6 CW,41AI <br />eAlve A*A/G <br />I� <br />1 <br />/w of /4ET mevC. <br />F. G <br />105'7 <br />0 <br />B -/k. e-900,CZ. /50 RPO. <br />PIXINRG& C/NE TO <br />Af"t-L UMNE RI PER <br />oGUG <br />C <br />,P10QMNVA7e5Q PUMP J'NAMAI .PPEC/cle.4T/om,, <br />X7,4Tiv, <br />,Iran <br />r li r�i�rrr • �� <br />,pa' mo=o <br />X /_QC- e4 eVA7/oN <br />�' ^'eo d Daae e'o-c if E C T/ o Al �.- <br />VERTICAL DATUM <br />ur6.f A54CW A01AW <br />84440f AWrAo'L.1'�1'AMwiA c/f' <br />M, "A. 407A6401 7A490AP evert evuMFWr <br />DESIGNED NO. n77r REVISED <br />DRAWN Pelf -Py s'28-89 <br />CHECKEDING- 77Gaeea),l <br />APPROVED <br />,¢e t / <br />2 <br />ATTEBERRY & <br />ASSOCIATES <br />ENGINEERS - SURVEYORS - PLANNERS <br />P.O. BOX lSB <br />ROSEVILLE, CA. 931661 (916) 762-3725 <br />THE PACKAGE SEWAGE LIFT STATION AND ITS CONTROL PANEL SHALL BE MANUFACTURED AND <br />SUPPLIED BY ONE MANUFACTURER WITH FABRICATION, SERVICE AND REPAIR FACILITIES IN <br />NORTHERN CALIFORNIA. <br />PUMPS & MOTORS: SEWAGE PUMPS SHALL BE OF THE HEAVY DUTY NON -CLOG TYPE CAPABLE OF <br />HANDLING SEWAGE. MODEL 6SE1002. EACH PUMP SHALL HAVE A CAPACITY OF 700 GPM AGAINST <br />A TUN OF 60 FEET, INCLUDING STATIC HEAD AND PUMP FRICTION, AND A SHUT-OFF HEAD OF <br />56 FEET MINIMUM. MOTORS SHALL BE 1B H.P., 1200 RPM, 3 PHASE, 60 HZ 230 VOLTS. <br />BOTH PUMPS AND MOTORS SHALL BE BUILT BY THE PUMP MANUFACTURER AND SHALL HAVE THE <br />CAPABILITY OF RUNNING DRY FOR EXTENDED PERIODS WITHOUT DAMAGE TO MOTOR OR SEALS. <br />DESIGN SHALL BE SUCH THAT THE PUMPING UNITS WILL BE AUTOMATICALLY CONNECTED TO THE <br />DISCHARGE PIPING, BY POSITIVELY LOCKING THE VOLUTE INTO POSITION TO PREVENT ANY <br />MOVEMENT WHEN LOWERED INTO PLACE TO THE DISCHARGE CONNECTION. THE SLIDE -AWAY COUPLINGS <br />AT THE DISCONNECT POINT SHALL HAVE STAINLESS STEEL MATING FACES TO PREVENT CORROSION, <br />WITH THE STATIONARY COUPLING HAVING AN INCLINE PLANE TO PROVIDE A CLOSING ACTION AND <br />A SELF-CLEANING ARRANGEMENT. THE PUMPS Sa.ALL BE EASILY REMOVABLE FOR INSPECTION OR <br />SERVICE, WITH NO NEED FOR PERSONNEL TO EN^_'ER THE PUMP WELL. EACH PUMP SHALL BE FITTED <br />WITH A GALVANIZED CHAIN TO PERMIT RAISING THE PUMP FOR INSPECTION AND REMOVAL. <br />THE MOTORS FOR THESE PUMPS SHALL BE OF THE SUBMERSIBLE TYPE, OIL FILLED FOR BETTER <br />HEAT DISSIPATION, WITH S.S. SHAFT. THE PUMPS SHALL BE EQUIPPED WITH DOUBLE BACK-TO- <br />BACK MECHANICAL SEALS, LOCATED IN AN OIL RESERVOIR THAT IS PRESSURE EQUALIZED THROUGH <br />A DIAPHRAGM. THE PUMPS SHALL HAVE A MOISTURE DETECTION SYSTEM WHEREBY THE PRESENCE OF <br />MOISTURE IN THE SEAL CAVITY CAN BE DETECTED AND CORRECTED. THE IMPELLERS SHALL BE OF <br />THE TWO -VANE, SEMI -OPEN TYPE, THAT CAN PASS A SPHERE OF 3". THE PUMP SHALL BE OF CAST <br />IRON WITH ALL PARTS COATED WITH A TWO-PART EPDXY AND BAKED AT 350 DEGREES F. AND FINISHED <br />WITH ENAMEL. ALL EXPOSED HARDWARE SHALL BE S.S. THE CONTROL AND PUMPS SHALL COMPRISE A <br />PACKAGE THAT IS SUITABLE FOR A CLASS A, DIVISION 1 HAZARDOUS LOCATION AS DEFINED BY <br />THE STATE OF CALIFORNIA AS AN EXPLOSION PROOF PACKAGE. <br />CONSTRUCTION: THE VALVE BOX SHALL BE 1/4" STEEL, SAND BLASTED AND EPDXY COATED. <br />THE WET WELL SHALL BE 1/4" STEEL (5'-0" DIAMETER BY 16'-0" HIGH), SAND BLASTED, OR EPDXY <br />COATED. <br />-OR- <br />THE WET WELL SHALL BE REINFORCED FIBERGLASS (5'-0" DIAMETER BY 16'0" HIGH). <br />VALVES & PIPING: VALVES AND PIPING SHALL BE THE SAME SIZE AS THE PUMP DISCHARGE AND <br />SHALL BE LOCATppDD IN A SEPARATE VALVE BOX, ATTACHED TO THE WET WELL. Py�rub SNRGL <br />0•/.R w M5 Tf .. FL4A1&er. <br />FOR 300 ACCESS <br />BE�i�•gDIAMOND <br />STEEL PATTERN, <br />WITH HOLD -OPEN ARM AND LOCK HASP, W('/O AfMe.Y4AIIJW <br />AlXM4r1C- CONTROLS A COMPATIBLE AUTOMATIC CONTROL SYSTEM, ACCEPTABLE BY CAL -OSHA SHALL <br />BE BUILT AND SUPPLIED BY THE STATION MANUFACTURER AND SHALL TURN ONE PUMP ON AND OFF <br />AT ADJUSTABLE LEVELS, ALTERNATING THE PUMPS WITH EACH CYCLE. IT SHALL START THE LAG <br />PUMP IF THE FLOW IS MORE THAN ONE PUMP CAPACITY. IT WILL ACTIVATE A HIGH WATER ALARM <br />CIRCUIT THAT WILL: <br />1. TURN ON A FLASHING ALARM LIGHT AND/OR; <br />2, SOUND AN AUDIBLE ALARM WITH SILENCER AND/OR; <br />3. ACTIVATE A TELEMETRY ALARM SIGNAL. <br />THE CONTROL PANEL WILL BE IN'NEMA 3R ENCLOSURE WITH CIRCUIT BREAKERS, MAGNETIC STARTERS <br />WITH OVERLOAD PROTECTION AND H.O.A.'S. <br />MERCURY SWITCH TYPE: THE SYSTEM DESCRIBED SHALL BE OF THE MERCURY SWITCH TYPE AND <br />SHALL INCLUDE THE NUMBER OF MERCURY SWITCHES REQUIRED FOR THESE FUNCTIONS, INTRINSICALLY <br />SAFEiRELAYS AS REQUIRED BY CAL -OSHA AND ALL THE NECESSARY HARDWARE FOR INSTALLATION. <br />LOC,4eEFOQD AfZ10Alo sveo/keis/oAl <br />S'To,?MW4TER /0UM10j 7T.gT/opt/ <br />4f'4N ✓OAI?U/N COU�t/TY CAL/fOR�//.4 <br />her- PT iFB '�F` <br />4J o. 13444 z <br />m <br />9F CALIF 0� <br />SHEET <br />16m <br />S co i OE <br />aZ <br />W Q 3/9 <br />J W <br />U O O SHEETS <br />