|
KWH METER
<br />ALARM. LIGHT
<br />N6i,e- A2OV/0E GABLE G4/r.5
<br />FREE STANDING oN' ooc,�ER cgB�Es
<br />"AOUATROC
<br />/AvSTAtL wAnelz r16A/T PANEL
<br />TihER /Al FtEc. PovF� CONDUIT & VENT (*kr DETAIL OELow) FIBERGLASS
<br />' SEALSVALVE VAULT"
<br />/AVSrALc '/Q'�Ccrdv� ri a4 POWER (�"
<br />Fo,e AuroAv�Arr c CABLE EL EV. Ios.So
<br />VA/..Y'� F. G. 4'sp.��0�' 1!ti`; � Vii•: . F.G.
<br />//0, ;1'4\
<br />THE STATION AND INTEGRAL VALVE BOX SHALL BE MANUFACTURED OF A MINIMUM 3/8'S
<br />o
<br />A •
<br />A.
<br />1JAf/T Nd. 2 8.541.E/t
<br />- -
<br />/3444
<br />-v. C. /0 2/
<br />STRUCTURAL CALCULATIONS SHALL BE MADE AVAILABLE UPON DEMAND. THE STATION
<br />•
<br />i' -/N. ;�P I/, C. P.2ESS//4 E SEW.
<br />"r7
<br />P
<br />Mid o^-mffiEE�oiz"wi
<br />C-900) To .
<br />12xLL&-
<br />FIBERGLASS
<br />0
<br />J
<br />MANHOLE
<br />WET WELL
<br />SEWAGE PUMPS SHALL BE OF THE HEAVY DUTY NONCLOG GRINDER TYPE, CAPABLE OF
<br />N
<br />7/vLla'T'
<br />I
<br />/0S.2S
<br />P/PSE 95.14
<br />AND A SHUT-OFF HEAD OF Q2'MINIMUM. MOTORS SHALL BE 2.8 HP, 1750 RPM, 1 PHASE,
<br />DRAIN CHECK
<br />H.W. ALARM 95.00
<br />r
<br />VALVE
<br />LEVEL
<br />PERIODS WITHOUT DAMAGE TO MOTOR OR SEALS. DESIGN SHALL BE SUCH THAT THE
<br />LIFTING CHAIN 1
<br />PUMPING UNITS WILL AUTOMATICALLY CONNECT TO THE DISCHARGE PIPING, BY
<br />UNIT No, 3 N
<br />CABLE - S.S.
<br />LAG PUMP 95.00
<br />�f
<br />Co/Jc/Z�� F/LLEp rn1.92
<br />p, C.
<br />ON
<br />SLIDE RAIL -,S.S.
<br />`
<br />A CLOSING ACTION AND SELF CLEANING ARRANGEMENT. THE PUMPS SHALL BE PITIED
<br />HEAVY-DUTY NON -CLOG
<br />LEAD PUMP 9`/ SO
<br />SUBMERSIBLE SEWAGE
<br />ON
<br />THE MOTORS FOR THESE PUMPS SHALL BE OF THE SUBMERSIBLE TYPE, OIL FILLED FOR
<br />PUMP
<br />9?•0o
<br />SLIDE -AWAY QUICK
<br />OFF LEVEL
<br />RESERVOIR THAT IS PRESSURE EQUALIZED THROUGH A DIAPHRAGM. THE PUMPS SHALL
<br />DISCONNECT
<br />6-/,V, V.C.P.
<br />/N.STA,GL S7Z7. •�VM. N..
<br />COUPLING
<br />G•h'AV/Tr' SCGJE2
<br />TWO VANE, SEMI -OPEN TYPE. THE PUMPS SHALL BE OF CAST IRON WITH ALL PARTS
<br />4 -.Pr GATES -
<br />7 -0 UNI r NO, I
<br />`
<br />REINFORCING RIBS
<br />.'
<br />ANCHOR
<br />P ::,°:,'
<br />}'•
<br />6TATIONARY
<br />NONSHRINK : ;• *`
<br />DESIGN FLOW A GIVEN PUMP WILL, NOT START MORE THAN 10 TIMES AN HOUR.
<br />FITTING
<br />GROUT
<br />Y;
<br />Wllk.e
<br />VALVING AND PIPING
<br />> • ��✓ 9os�
<br />t:
<br />COggN��CRRRETTEE IO/
<br />SPRING OR LEVER AND WEIGHT, ESPECIALLY DESIGNED FOR HANDLING RAW SEWAGE.
<br />/�$T jr,, (/NO/ERGRQD
<br />woi"�rta/at
<br />'r'• Ir, 'L trC /C:Y74 'W*97in0 'ly
<br />ISOLATING EITHER ONE OF THE TWO PUMPS OR BOTH.
<br />1J GENERATOR CVNn/Ec i /o c/
<br />VALVES AND INTERNAL PIPING SHALL BE OF THE SAME SIZE AS THE PUMP DISCHARGE
<br />OR LARGER. VALVES SHALL BE LOCATED IN A SEPARATE VALVE BOX, ATTACHED TO THE
<br />To MATCH RI -00 ON EX/ST/N6r
<br />WET WELL, WITH PROVISION TO DRAIN ANY SEEPAGE TO THE WET WELL. THE DRAIN
<br />J4. C. S. D. G,EA/EYZAraR .
<br />SHALL ALSO HAVE A CHECK VALVE IN THE EVENT OF HIGH WATER.
<br />No TE" -PUMPS 54A4L BARAjE-5 PIJ,MAS
<br />N,oTE^
<br />SET /DUMPS MPN/MUM
<br />Mo DEL NO._ 4/5,62611/ L 2. 8 fP
<br />! A/ R.E•A0UCElD P2ESSU2E
<br />-!-in/. AAov67 Ao'rr&AA
<br />,
<br />r
<br />a2 ,EquAL • PRO✓/OE ELAPSED
<br />AQUATROL DUPLEX CONTROL SYSTEM SHALL BE IN A WEATHERPROOF NEMA 3
<br />CF t+?CT W,EL,L .
<br />i/n?F ME•T4/Z5 F02 E-.4Cs/ Rt~-
<br />(S.EE oE 7-/4 /L TN/S 5NEG7-•>
<br />r NOT -.E - STAT/ON COt/E/ZS
<br />AA;4 ACCESS bOORS _
<br />SNALC ,LIE OI' /�'/"ALUM/NUM � NON-SK/D
<br />DICK .RL ATE, RE/NFO2CtA TO
<br />SCl/0P4K7_
<br />306 4Bs./Fr.2 OFA 0Ao/N(I;,.
<br />C. IF WATER CONTINUES TO RISE, TURNS ON LAG PUMP AT 3RD LEVEL,
<br />ACCESS
<br />DOORS.&
<br />COVER,
<br />ALUMINUM
<br />THE CONTROL PANEL SHALL HAVE CIRCUIT BREAKERS, MAGNETIC STARTERS WITH
<br />OVERLOAD PROTECTION, HAND OFF AUTOMATICS, ALTERNATOR, RUN LIGHTS, ELAPSED
<br />TIME MITERS, ALARM LIGHT, AND ALL NECESSARY RELAYS TO PERFORM ABOVE
<br />dR•ESStIILE
<br />FUNCTIONS. IT SHALL HAVE TERMINAL BLOCKS CLEARLY LABET ID FOR THE
<br />CONNECTION OF THE MERCURY SWITCHES, TRANSMMER AND OTHER ACCESSORIES.
<br />q" 57 2'_6•
<br />CONT• CON
<br />hANNO�• ,DETA/�
<br />I I
<br />BG ,E- SAC
<br />INSTALL 26Q L. F. dF 6 •/N,
<br />e NO, / / eLE
<br />F i�' <
<br />if
<br />6C1rT,BR
<br />SEWIg6.E• Z IPT ft T/ON
<br />e S/TLE' �'LA
<br />SCALL= /"=5
<br />/NS%ALL roR.a'SSUAE•
<br />GA f3,E
<br />/2 = 0e
<br />I/ r.
<br />/ //RE4uCEo AAL-: SS URE PRiNGAZE C. <• P,, F.2o/w m. fl:
<br />,
<br />BA9CKF�-t9W P/?.E(IENTIDnJ
<br />A85EM6LY
<br />iNsT,v1c r9uTo.v►a?>c B -/N. A/2 GAP
<br />VAL vA
<br />SERVICE 19141a1.
<br />QACKF� O cJ PREUGNTlO�
<br />6
<br />w,ET wE/-1- P
<br />I
<br />4✓oTES
<br />PA2oV10E METAL S.e6.J ADEN /FYhvG r'UMP STATronJ. CVFAS,4G6- To
<br />BE h20V/'DE/> BY L. �Z• S.'D
<br />/'A20u•IOE L,OGA,�/AJC IMECN N(SM 0A1 60E-7 4)•EGG NATCF/ .
<br />/�/20V/DE AN ocnFA/OR_ D ATNE/Z P•eoT,ECTE-6, 20-qMP. / o-vo4T
<br />OUTLET CthrTt/ 61=/ 41ZOT.EC /OA/ Ai THE COAATAOL PAAV•FL
<br />VERTICAL DATUM
<br />,SE'E Gov,ER SHEET.
<br />THE STATION AND INTEGRAL VALVE BOX SHALL BE MANUFACTURED OF A MINIMUM 3/8'S
<br />o
<br />A •
<br />A.
<br />1JAf/T Nd. 2 8.541.E/t
<br />(A'!��i,,,
<br />/3444
<br />-v. C. /0 2/
<br />STRUCTURAL CALCULATIONS SHALL BE MADE AVAILABLE UPON DEMAND. THE STATION
<br />•
<br />INSTALL _y -F T, M H. /S�6
<br />4
<br />(9_1A1 P, t/, C. /,
<br />Mid o^-mffiEE�oiz"wi
<br />2 0
<br />Z O
<br />OF
<br />0
<br />J
<br />req G,E) —10
<br />SEWAGE PUMPS SHALL BE OF THE HEAVY DUTY NONCLOG GRINDER TYPE, CAPABLE OF
<br />N
<br />HANDLING SEWAGE, MODEM.-4.Se M L EACH PUMP SHALL HAVE A CAPACITY OF 80 GPM
<br />I
<br />AGAINST A TOTAL DYNAMIC HEAD OF I -Z INCLUDING STATIC HEAD AND PUMP FRICTION,
<br />N -
<br />AND A SHUT-OFF HEAD OF Q2'MINIMUM. MOTORS SHALL BE 2.8 HP, 1750 RPM, 1 PHASE,
<br />60 CYCLE, 230 VOLTS. BOTH PUMPS AND MOTORS SHALL BE BUILT BY THE PUMP
<br />r
<br />/N TA SE<<J.4S LG Isle
<br />PERIODS WITHOUT DAMAGE TO MOTOR OR SEALS. DESIGN SHALL BE SUCH THAT THE
<br />,-/AST STATION•
<br />PUMPING UNITS WILL AUTOMATICALLY CONNECT TO THE DISCHARGE PIPING, BY
<br />UNIT No, 3 N
<br />POSITIVELY LOCKING THE VOLUTE INTO POSITION TO PREVENT ANY MOVEMENT WHEN
<br />• fAJStRLi
<br />�f
<br />Co/Jc/Z�� F/LLEp rn1.92
<br />p, C.
<br />THE DISCONNECT POINT SHALL HAVE STAINLESS STEL MATING FACES TO PREVENT
<br />CORROSION, WITH THE STATIONARY COUPLING HAVING AN INCLINE PLANE TO PROVIDE
<br />A CLOSING ACTION AND SELF CLEANING ARRANGEMENT. THE PUMPS SHALL BE PITIED
<br />-
<br />WITH A STAINLESS STEEL CHAIN TO PERMIT RAISING THE PUMP FOR INSPECTION AND
<br />INSTALL iS . d-7 -
<br />THE MOTORS FOR THESE PUMPS SHALL BE OF THE SUBMERSIBLE TYPE, OIL FILLED FOR
<br />OF 6 FT, H/GH CNA/ -
<br />BETTER HEAT DISSIPATION, WITH STAINLESS STEEL SHAFTS. THE PUMPS SHALL BE
<br />L/NW F,SNCE ( $AN
<br />/
<br />RESERVOIR THAT IS PRESSURE EQUALIZED THROUGH A DIAPHRAGM. THE PUMPS SHALL
<br />JdAgQCl/n/ COUNTY
<br />6-/,V, V.C.P.
<br />/N.STA,GL S7Z7. •�VM. N..
<br />STANDg/CD� CJ�T a
<br />G•h'AV/Tr' SCGJE2
<br />TWO VANE, SEMI -OPEN TYPE. THE PUMPS SHALL BE OF CAST IRON WITH ALL PARTS
<br />4 -.Pr GATES -
<br />7 -0 UNI r NO, I
<br />OF 6 -//V C', /• /�
<br />FINISHED WITH ENAMEL. ALIAMWOSED HARDWARE SHALL BE STAINLESS STEEL. THE
<br />CONTROL AND PUMPS SHALL 0616RISE A PACKAGE THAT IS SUITABLE FOR A CLASS A,
<br />PA V -,E SIV D ED AR4E'a
<br />DIVIAON I HAZARDOUS LOCATION AS DEFINED BY THE STATE OF CALIFORNIA AS AN
<br />/"NgrE2 6Ei2V/CE
<br />qt G"A. AND 2 "ALC.
<br />SEWIg6.E• Z IPT ft T/ON
<br />e S/TLE' �'LA
<br />SCALL= /"=5
<br />/NS%ALL roR.a'SSUAE•
<br />GA f3,E
<br />/2 = 0e
<br />I/ r.
<br />/ //RE4uCEo AAL-: SS URE PRiNGAZE C. <• P,, F.2o/w m. fl:
<br />,
<br />BA9CKF�-t9W P/?.E(IENTIDnJ
<br />A85EM6LY
<br />iNsT,v1c r9uTo.v►a?>c B -/N. A/2 GAP
<br />VAL vA
<br />SERVICE 19141a1.
<br />QACKF� O cJ PREUGNTlO�
<br />6
<br />w,ET wE/-1- P
<br />I
<br />4✓oTES
<br />PA2oV10E METAL S.e6.J ADEN /FYhvG r'UMP STATronJ. CVFAS,4G6- To
<br />BE h20V/'DE/> BY L. �Z• S.'D
<br />/'A20u•IOE L,OGA,�/AJC IMECN N(SM 0A1 60E-7 4)•EGG NATCF/ .
<br />/�/20V/DE AN ocnFA/OR_ D ATNE/Z P•eoT,ECTE-6, 20-qMP. / o-vo4T
<br />OUTLET CthrTt/ 61=/ 41ZOT.EC /OA/ Ai THE COAATAOL PAAV•FL
<br />VERTICAL DATUM
<br />,SE'E Gov,ER SHEET.
<br />REVISED
<br />1v
<br />P NOTES
<br />" ORD DR NG ENGINEERING SPECIFICATIONS FOR SEWAGE LIFT STATION
<br />Corrections; By H wl SINGLE SOURCE RESPONSIBILITY
<br />No ChAnges By __ G TO ENSURE COMPATIBILITY OF ALL COMPONENTS, THE PACKAGE SEWAGE LIFT STATION
<br />bite 9-Q_ AND ITS CONTROL SYSTEM SHALL BE SUPPLIED BY ONE MANUFACTURER WITH
<br />ENSURE
<br />Any "rSon Using This braving Should Verify
<br />FABRICATION,
<br />TTHHS COMPATTIBFLI' YCTHE S STAREPNDBY POWER UNIT, IF R FACILITIES IN SUPPLIED I TRTHERN O CALIFORNIA. TO
<br />TESTED,
<br />All Information By Inspecting The Site Of Work• AND SUPPLIED AS A PART OF THE TOTAL PACKAGE. THE AUTOMATIC TRANSFER SWITCH
<br />(ATS) OF THE STANDBY POWER UNIT SHALL BE AN INTEGRAL PART OF THE STATION
<br />CONTROLLER.
<br />EXPERIENCE
<br />THE STATION MANUFACTURER SHALL DEMONSTRATE A MINIMUM OF 10 TEARS OF
<br />EXPERIENCE IN THIS SPECIFIC FIELD, SHALL SUPPLY UPON REQUEST TYPICAL
<br />INSTALLATIONS WITH REFERENCE PHONE NUMBERS. THE MANUFACTURING FACILITIES
<br />INCLUDING THE ELECTRICAL SHOP SHALL BE OPEN FOR INSPECTION.
<br />CONSTRUCTION AND MANUFACTT �QTG
<br />THE STATION AND INTEGRAL VALVE BOX SHALL BE MANUFACTURED OF A MINIMUM 3/8'S
<br />DESIGNED 0' G.
<br />DRAWN �•6.
<br />CHECKED'.. W• G
<br />APPROVED
<br />AeC
<br />A •
<br />A.
<br />P.S.I. AND FLEXURAL STRENGTH OF 31,400 PS.I. THE STATION SHALL INCORPORATE WALL
<br />(A'!��i,,,
<br />/3444
<br />REVISED
<br />1v
<br />P NOTES
<br />" ORD DR NG ENGINEERING SPECIFICATIONS FOR SEWAGE LIFT STATION
<br />Corrections; By H wl SINGLE SOURCE RESPONSIBILITY
<br />No ChAnges By __ G TO ENSURE COMPATIBILITY OF ALL COMPONENTS, THE PACKAGE SEWAGE LIFT STATION
<br />bite 9-Q_ AND ITS CONTROL SYSTEM SHALL BE SUPPLIED BY ONE MANUFACTURER WITH
<br />ENSURE
<br />Any "rSon Using This braving Should Verify
<br />FABRICATION,
<br />TTHHS COMPATTIBFLI' YCTHE S STAREPNDBY POWER UNIT, IF R FACILITIES IN SUPPLIED I TRTHERN O CALIFORNIA. TO
<br />TESTED,
<br />All Information By Inspecting The Site Of Work• AND SUPPLIED AS A PART OF THE TOTAL PACKAGE. THE AUTOMATIC TRANSFER SWITCH
<br />(ATS) OF THE STANDBY POWER UNIT SHALL BE AN INTEGRAL PART OF THE STATION
<br />CONTROLLER.
<br />EXPERIENCE
<br />THE STATION MANUFACTURER SHALL DEMONSTRATE A MINIMUM OF 10 TEARS OF
<br />EXPERIENCE IN THIS SPECIFIC FIELD, SHALL SUPPLY UPON REQUEST TYPICAL
<br />INSTALLATIONS WITH REFERENCE PHONE NUMBERS. THE MANUFACTURING FACILITIES
<br />INCLUDING THE ELECTRICAL SHOP SHALL BE OPEN FOR INSPECTION.
<br />CONSTRUCTION AND MANUFACTT �QTG
<br />L
<br />" rw
<br />,,� 'fito.134
<br />I -11 -or I
<br />ATTEBERRY &
<br />ASSOCIATES
<br />p10NNLM • MMYlrO1M • KAlllid/
<br />3494 Bush Creek Rd -
<br />Cambridge, I�..83610
<br />(2q8)' 257-35 2 _
<br />GOCIeEFORO BLUFFS SURD/ VISION U/V/T /VO. 2
<br />PHASE 1
<br />SEGJAGe z IFI ST!-!rloly
<br />SAIV (/OAQ(f/N COU/vrS�q CAl/F0)2!V/17
<br />THE STATION AND INTEGRAL VALVE BOX SHALL BE MANUFACTURED OF A MINIMUM 3/8'S
<br />THICK KOPPERS SPECIALTY POLYESTER RESINS WITH A COMPRESSIVE STRENGTH OF 28,400
<br />/A/STALL /-/N. .SFANDA2A
<br />P.S.I. AND FLEXURAL STRENGTH OF 31,400 PS.I. THE STATION SHALL INCORPORATE WALL
<br />SE/L�/GE CONN.IrcTio/v
<br />ARCING RIBS TO DOUBLE AS ANCHORS INTO THE CONCRETE WHEN INSTALLED.
<br />— - w/0107E'TS'R 43 o X
<br />STRUCTURAL CALCULATIONS SHALL BE MADE AVAILABLE UPON DEMAND. THE STATION
<br />•
<br />SHALL BE 60•• DIA. X 15'/ DEEP.
<br />(9_1A1 P, t/, C. /,
<br />Mid o^-mffiEE�oiz"wi
<br />2 0
<br />Z O
<br />OF
<br />0
<br />J
<br />PUMPS AND MOTORS
<br />SEWAGE PUMPS SHALL BE OF THE HEAVY DUTY NONCLOG GRINDER TYPE, CAPABLE OF
<br />N
<br />HANDLING SEWAGE, MODEM.-4.Se M L EACH PUMP SHALL HAVE A CAPACITY OF 80 GPM
<br />N
<br />AGAINST A TOTAL DYNAMIC HEAD OF I -Z INCLUDING STATIC HEAD AND PUMP FRICTION,
<br />N -
<br />AND A SHUT-OFF HEAD OF Q2'MINIMUM. MOTORS SHALL BE 2.8 HP, 1750 RPM, 1 PHASE,
<br />60 CYCLE, 230 VOLTS. BOTH PUMPS AND MOTORS SHALL BE BUILT BY THE PUMP
<br />r
<br />MANUFACTURER AND SHALL HAVE THE CAPABILITY OF RUNNING DRY FOR EXTENDED
<br />PERIODS WITHOUT DAMAGE TO MOTOR OR SEALS. DESIGN SHALL BE SUCH THAT THE
<br />87
<br />PUMPING UNITS WILL AUTOMATICALLY CONNECT TO THE DISCHARGE PIPING, BY
<br />UNIT No, 3 N
<br />POSITIVELY LOCKING THE VOLUTE INTO POSITION TO PREVENT ANY MOVEMENT WHEN
<br />6 JN. V C,R _
<br />N
<br />LOWERED INTO PLACE TO THE DISCHARGE CONNECTION. THE SLIDE AWAY COUPLING AT
<br />THE DISCONNECT POINT SHALL HAVE STAINLESS STEL MATING FACES TO PREVENT
<br />CORROSION, WITH THE STATIONARY COUPLING HAVING AN INCLINE PLANE TO PROVIDE
<br />A CLOSING ACTION AND SELF CLEANING ARRANGEMENT. THE PUMPS SHALL BE PITIED
<br />WITH A STAINLESS STEEL CHAIN TO PERMIT RAISING THE PUMP FOR INSPECTION AND
<br />REMOVAL.
<br />THE MOTORS FOR THESE PUMPS SHALL BE OF THE SUBMERSIBLE TYPE, OIL FILLED FOR
<br />BETTER HEAT DISSIPATION, WITH STAINLESS STEEL SHAFTS. THE PUMPS SHALL BE
<br />EQUIPPED WITH DOUBLE BACK TO BACK MECHANICAL SEALS, LOCATED IN AN OIL
<br />RESERVOIR THAT IS PRESSURE EQUALIZED THROUGH A DIAPHRAGM. THE PUMPS SHALL
<br />HAVE A MOISTURE DETECTION SYSTEM WHEREBY THE PRESENCE OF MOISTURE IN THE
<br />/N.STA,GL S7Z7. •�VM. N..
<br />SEAL CAVITY CAN BE DETECTED AND CORRECTED. THE IMPELLERS SHALL BE OF THE
<br />!N 9.5,5'8 OU% 96-.1l8
<br />TWO VANE, SEMI -OPEN TYPE. THE PUMPS SHALL BE OF CAST IRON WITH ALL PARTS
<br />/N 57 -ALL 6.C,F.
<br />COATED WITH A TWO PART EPDXY AND BAKED AT 350 DEGREES FAHRENHEIT AND
<br />OF 6 -//V C', /• /�
<br />FINISHED WITH ENAMEL. ALIAMWOSED HARDWARE SHALL BE STAINLESS STEEL. THE
<br />CONTROL AND PUMPS SHALL 0616RISE A PACKAGE THAT IS SUITABLE FOR A CLASS A,
<br />S = O, O o SO K
<br />DIVIAON I HAZARDOUS LOCATION AS DEFINED BY THE STATE OF CALIFORNIA AS AN
<br />/"NgrE2 6Ei2V/CE
<br />EXPLOSION PROOF PACKAGE. BARREL SHALL BE SIZED SO THAT AT ONE HALF THE
<br />DESIGN FLOW A GIVEN PUMP WILL, NOT START MORE THAN 10 TIMES AN HOUR.
<br />�.' pii ;G. rE,FnVi' �,Sk'�'D+&'Tf7•lti.
<br />Y;
<br />Wllk.e
<br />VALVING AND PIPING
<br />�~
<br />I4 *^
<br />THE CHECK VALVES SHALL BE STAINLESS STEEL FITTED WITH AN EXTERNAL LEVER AND
<br />*- »� •
<br />SPRING OR LEVER AND WEIGHT, ESPECIALLY DESIGNED FOR HANDLING RAW SEWAGE.
<br />/�$T jr,, (/NO/ERGRQD
<br />THE GATE VALVES SHALL BE FLANGED AND OF THE RESILIENT SEAT TYPE, CAPABLE OF
<br />'r'• Ir, 'L trC /C:Y74 'W*97in0 'ly
<br />ISOLATING EITHER ONE OF THE TWO PUMPS OR BOTH.
<br />1J GENERATOR CVNn/Ec i /o c/
<br />VALVES AND INTERNAL PIPING SHALL BE OF THE SAME SIZE AS THE PUMP DISCHARGE
<br />OR LARGER. VALVES SHALL BE LOCATED IN A SEPARATE VALVE BOX, ATTACHED TO THE
<br />To MATCH RI -00 ON EX/ST/N6r
<br />WET WELL, WITH PROVISION TO DRAIN ANY SEEPAGE TO THE WET WELL. THE DRAIN
<br />J4. C. S. D. G,EA/EYZAraR .
<br />SHALL ALSO HAVE A CHECK VALVE IN THE EVENT OF HIGH WATER.
<br />CONTROL SYSTEM
<br />! A/ R.E•A0UCElD P2ESSU2E
<br />P2/AICIPI-k- 1919C1<F1_6W
<br />AQUATROL DUPLEX CONTROL SYSTEM SHALL BE IN A WEATHERPROOF NEMA 3
<br />P12,6 -VZ -WT -16A1 AS SEM8LY
<br />ENCLOSURE, EQUIPPED WITH A LOCKABLE VANDALPROOF OUTER DOOR.
<br />(S.EE oE 7-/4 /L TN/S 5NEG7-•>
<br />THE PUMPS CONTROLLER SHALL PERFORM THE FOLLOWING FUNCTIONS:
<br />r
<br />A. TURN ALL PUMPS OFF AT SET ADJUSTABLE LEVET..
<br />B. TURN LEAD PUMP ON AT HIGH LEVEL, ALTERNATING PUMPS EACH CYCLE.
<br />C. IF WATER CONTINUES TO RISE, TURNS ON LAG PUMP AT 3RD LEVEL,
<br />^'
<br />D. IF WATER REACHES HIGH LEVEL, AN ALARM LIGHT WILL BE TURNED ON AND/OR
<br />TRANSMITTER ACTIVATED TO SIGNAL AN ALARM.
<br />THE CONTROL PANEL SHALL HAVE CIRCUIT BREAKERS, MAGNETIC STARTERS WITH
<br />OVERLOAD PROTECTION, HAND OFF AUTOMATICS, ALTERNATOR, RUN LIGHTS, ELAPSED
<br />TIME MITERS, ALARM LIGHT, AND ALL NECESSARY RELAYS TO PERFORM ABOVE
<br />FUNCTIONS. IT SHALL HAVE TERMINAL BLOCKS CLEARLY LABET ID FOR THE
<br />CONNECTION OF THE MERCURY SWITCHES, TRANSMMER AND OTHER ACCESSORIES.
<br />LEVET" SENSING SHALL BE ACCOMPLISHED BY AN AQUATROL BUBBLER SYSTEM WITH
<br />^-.
<br />PRESSURE SWITCHES ADJUSTABLE AS TO RANGE AND DIFFERENTIAL.
<br />L
<br />" rw
<br />,,� 'fito.134
<br />I -11 -or I
<br />ATTEBERRY &
<br />ASSOCIATES
<br />p10NNLM • MMYlrO1M • KAlllid/
<br />3494 Bush Creek Rd -
<br />Cambridge, I�..83610
<br />(2q8)' 257-35 2 _
<br />GOCIeEFORO BLUFFS SURD/ VISION U/V/T /VO. 2
<br />PHASE 1
<br />SEGJAGe z IFI ST!-!rloly
<br />SAIV (/OAQ(f/N COU/vrS�q CAl/F0)2!V/17
<br />SHEET
<br />afJ
<br />0,
<br />(n
<br />'ziz
<br />2 0
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