-t1--------60-.----- ---1 - Pinellas County,...

2
"A" 2 1 (2" SJZE. 316 S.S. PRESSURE GAUGE, w/1 ISOLATION BALL VALVE TAPPED INTO EACH PUMP DISCHARGE PIPE "A" .L_ II-.... _ .. -t1--------60 - .-- -- - ---1 -,--+--+"'.-'------------ s " "B" .... , IN. EMERGENCY PUMP CONNECTION / 3" -F~ L~----- 3/4" PVC (SCH- 40) TO RTU PANEL PLAN VIEW GRADE ELEVATION R.W. GATE VALVE, FLANGED, AWWA, NRS, OPEN LEFT- NOT TO SCALE "B" 'i. WELL "B" PUMP STATION EQUIPMENT STATION PUMP 0. OF VOL PUMP TOTAL MANUFACTURER IMPELLER AMPS AMPS CATALOG NUMBER NUMBER G.P.M. NO. H. P. PUMPS BY-PASS DRAW TUBE t_ WEU. & ACCESS FRAME "A" GUIDE --t-~ BARS T.D.H. Cl.EAR OPENING EIGHT (8) 3/4" DIA. STAJNLESS STEEL ANCHOR BOLTS. PROJECTION: 2~ WELL " z a. 0 USE CLEAR INSIDE EDGE AND C/L OF /'~ACCESS FRAME FOR REFERENCE WHEN LOCATING ANCHOR BO LTS &. BASE CIRCLE OF CONICAL SECTION. HOLD THESE DIMENSIONS TO MAINTAIN VERTICAL ALIGNMENT OF GUIDE BARS. ALL DIMENSIONS SHAU. BE IN STRICT ACCORDANCE WITH MANUFACTURERS REQUIREMENTS CONTROL PANEL SEE SPECIFICATIONS & GENERAL NOTES PLAN VIEW BASE ELEVATION BY-PASS DRAW TUBE 6"x6"x10' (MIN.) PRECAST CONCRETE POSTS W/ STAJNLESS STEEL UNI-STRUTS, BOLTS, ETC. AS REQ'D FOR CONTROL ...;::l'--iJjf.a'i -- PANEL. SEE SPECIFICATIONS & GENERAL NOTES. -~ un_t--_ UTILITY co. METER & BASE. ~}UJJ PROVIDE MOUNTING BRACKETS ~. "" AS REQUIRED ANO ADDRESS TAG. NOT TO SCALE TOP OF SLAB TO RECEIVE A BROOM FINISH CAM-LOCK OR CAMPANION Fl.ANGE WITH N.P.T. & PLUG AS REQUIRED SANDBLAST AND PAINT - 2 COATS ;-(15 MILS TOTAL) OF APPROVED COATING 4" P.V.C. PIPE 7RU SLAB T~ ' SERVICE CABLE & CONDUIT 7 SIZE AS REQ'D BY N.E.C. w DOWEL OR KEY IN TOP SlAB ~- HYDRO-RANGER LEVEL CONTROUER BY PINELLAS COUNTY UTILfTIES (PCU) I I ·c· I 4' THICK CONC. SLAB , 3-#5 Ill CONT. AROUND OPENING ........_SCREENED VENT , [ 3' MIN 4• 1-vARIES 0 I 24" MIN. 1-..... .,, .n" SOIL FILLET '. 4 - /15 CONT. AROUND HATCH TOP EL = -- .~~o·. ~t" - ,.. . .• .• .g •· •· · • 1.:0"".· __a_ 0 .::·:.:•• • .. :·· ' • . :z ' ... ,, l'o.i..· rT "':"' <> I I"' II EXISTING OR PROPOSED GRADE ':i 1'MIN. · "' R.W. ~~E-"\ 00 12· A VALVE & BOX--.__\__ ': $=$ ' I I 1-f ~,c----'-ill'~lr'~ .. +-n--llf~, , ( I J VALVE SIZE A z 0 B " C 0 ·" ' 8 . #5 • VERT. BARS 12· o.c. CONT.Y W/BTM BARS HORIZ. BARS CONT. CHECK Vl>J..VE, FLANGED, AWWA, 188M .....J TYPE WITH OUTSIDE WEIGHT AND LEVER. ADJUSTABLE PIPE SADDLE SUPPORT (PER PINEUAS COUNTY UTILITIES MATERIALS SPECIFICATIONS) WITH GALVANIZED PIPE &: BASE VALVE BOX DIMENSIONS •• 6" ,o· , 2" 6'-0" 7'-0" 7'-6" B'-6" 9'-0" s·-o· 7'-0" B'-0" 9'-0" 10·-a· 12· 18" 18" 18" 18" ' I ' , .. ' ' 12· ,.!°LINK-SEAL" OR ENGINEER APPROVED SEAL p . ' - L 4- 2" PVC CONDUITS (SEE SHT. 2 FOR PANEL w/ MAGNETIC STARTER) ' ' ' ' , .. ' ' p ' ' p --- 1/B" (MIN.) THICKNESS CONTINUOUS FIBERGLASS SHEET ADEQUATELY ANCHORED TO THE CONC. TOP. GUIDE BARS-2" STD. 304 STAINLESS STEEL (INTERMEDIATE BRACKET AT 18' OR MORE OF OEPTI-l). ,I - /~· ,: PV: DRA¢ 1 ;:_C/~- 6" PVC (C-900) DR-18 , · ,, / '/-"'" ,; ~- \..I-:; 4 , g 1 ..- "":, SUPPORITD WITH APPROVED / r / · / PIPE SUPPORTS TO WALL I. 15" • '1,. IL'P-TRAP r--;-1-+--+-t---,-,"'r-l,t,l\_" . (MAX. 4' APART) MIN. t,t O o FIBERGLASS P wV •. WEDGE STYLE t.1.J. o V 'l' t lrl'=t'!"" RESTRAINT (PER P.C.U. 0 · 0 p or.l--o-t--/H+l-;M~l~Nl~MftUM"-/Hlt-Jf-----1-1 XX" INSJDE MATERIAL SPECS.) I O t-- ._r : MECHANICAL JOINT WALL ~- l,,11 L.c - ' ' .. . DIAMETER ' 0 .. . ' h '""'~ ..... SLEEVE W/M.J.T.-BOLTS ,.· r'C -• · r1•r"" ,r"" 4' ,1 SPACE LAY CABLE W/GRIP EYE PIPE SUPPORTS AS REQUIRED " ' ci J I I ' _, '. t1 11 . 0.1.P. or P.V.C. ' , .. ' ' INV, EL = 0 .. ' ' LIQUID LEVEL -,;;:;;;-,'-,-J,tf-__ SENSORS. OPERATING LEVELS TO BE SET BY D.E.P. PERMIT , .. ' 12" o O O O BE Et.1PLACEO AROUND BASE AS SHOWN. '' . :::E . 0 PREVENT FLOTATION DURING CONSTRUCTION. 0 POWER CABLE MIN. p \ \ \ ' =-..JJ 1 % p · ADDITIONAL CONCRETE MAY BE REQUIRED TO p 0 • · CONTRACTOR TO VERIFY. t> 0 "' o O .I 0 o O t>o- 0 o o . 0 ·· p p, . II c:::J I>" . BOUOM EL - . 0 P p, · 00 1> .. ,~ ' ' ' , .. ' ' ' p ' ' ' - 0 o p, - O O - - '!. :~ · p, P O Pol>' · 0 _i 0o 'I>' o O t> p ' : p,O · : . O • r;,.l>' j 0 o , o T> O , p, 0 O l>' 00 ., O O op O o 0 · . . o .P O Q O p l>' O p O . _ - p,. - - :::E l>' - 0 - • · O • '\ l>' O • l>' 0 l>' · t> - 0 · ..cl O · . p, 0 l>' 0 ' l>' Q 0 00 0 Q 0 0o 0 "':..-o0o0-., 0 -_-oQo0 .... 0 oQo0 ..... 0~Qo00 .... 0 o0oO!Oo 0n~57FDOTFILTER OoOOoQoO o oO O o oOoO o oOoO o oOoOO o 0 oOoO!Ocfloq,g_ .. 'too.._o-"' o ... oo-=,.O "' o ... 0 0040"' o ... 0 ao .... Op, 00 ... .,.0"' o,.. 00 .... ,1;,.cr"''b"" ROCK DEPTH o"' 0,000.0"' o ... o Aot> o ... 0 00 ... 0"' 0 ... 0000.0l>' o ... ooA .... ol>' ... oo ...... to 0 00 ooo oO l>' O O ' ooo oOo"' 0 0 0 00 00000 0 ; 0 ,: oo Af3 DIRECTE~,:~ 0 0 0 1;_<;_ o 00 ,: oO ot:oo~ ~"o' 0 t:o.oo ooOoOo"'oo oo0 0Q0 t- 0 o Qo0 0 Q 0 t- 0 o 900 0 o"'o"'o o _po0 0 Q 0 l>' 0 0 0 90 0 BY .ENGIN)EER 0 0·00 o0 0 t-8,o Qo o0 0 "' 0 ° oo8_oOo"'o o oo8,o0 0 t- 0 ° .Qo8_oOo"'o"'o O_po8_oOot- 0 o _po 0 ooo 00 0 JJoooOoo 000 Qo0oo 00 OQoOoo 000°r;JJoOoo O 00 °r;JJoOoo 000 o(i:JO (12 MIN. oo oo 0 oo 0000° oo oo 0 oo ooo 0 rJ:J 0 oo oo oo 0 r;JJ 0 oo ooo o 0 rJ:J 0 \IADIC'C' VARIES ,, A-A ,, , PUMP MOUNTING SHALL INCLUOE THE S EC T I o N ,, B _ B ,, SE CT ION PEDESTAL OR STEP AS PER THE PUMP -----=~~~~---- MANUFACTERS RECOf.OAENDATIONS ----- NOT TO SCALE NOT TO SCALE APPROVED B'I': FIBERGLASS LINER TO BE OF ONE-PIECE CONSTRUCTION 1/2• THICK MIN . PER THE PINELLAS COUNTY GROVT FILL ANNULAR SPACE BETWEEN LINER AND WETWELL #5 \11 REINF. 12~ O.C. EA. WAY TOP & BOTTOM W/Z- COVER . DESIGNED N/A Pinellas !t PINELLAS COUNTY UTILITIES ENGINEERING MAXIMO: PROJECT: , P.E. (oun u t~"'' PINELLAS COUNTY, FLORIDA Engineering DESCRIPTION DRAWN A.M.P. CHECKED W.G.K. REV. BY REV. NO. DATE flA REG. NO: WATER: SEWER/RECLM: SOLID WASTE: I NOTES OF ULTRASONIC LEVEL CONTROLLER {DUPLEX) BY USING ULC CONTACTS IN PARALLEL WITH FLOATS, THE RELAY LOGIC IN THE PANEL WILL PROVIDE LATCHING CIRCUITS FOR PUMPING LEVEL RANGE. THE PUMPS WILL ALTERNATE BY MEANS OF THE RELAY LOGIC AND PANEL ALTERNATOR. 1. THE LEAD PUMP IS CALLED TO RUN BY OUTPUT ULC-2, WHICH IS IN PARALLEL WITH THE LEAD FLOAT. 2. THE LAG PUMP IS CALLED TO RUN BY OUTPUT ULC-3, WHICH IS IN PARALLEL WITH THE LEAD FLOAT. 3. BOTH PUMPS WILL SHUT OFF WHEN OUTPUT ULC-1 IS DE-ENERGIZED. ULC-1 IS IN PARALLEL WITH THE OFF FLOAT. 4. THE LEVEL ALARM IS ACTIVATED BY OUTPUT ULC-4, WHICH IS IN PARALLEL WITH THE ALARM FLOAT. NOTES OF ULTRASONIC LEVEL CONTROLLER (TRIPLEX) 1. FOR NORMAL OPERATION, ONLY TWO OF THE THREE PUMPS WILL EVER OPERATE AT ONE TIME. 2. THE LEAD PUMP IS CALLED TO RUN BY INPUT ULC-2, WHICH IS A DIRECT INPUT TO THE THREE PUMP ALTERNATOR. 3. ALTHOUGH ONLY TWO PUMPS C AN RIN AT ANY GIVEN TIME, THE CONTROL PANEL WILL BE DEVELOPED TO ALTERNATE THROUGH ALL THREE PUMPS. 4. THE LAG T IME IS CALLED BY OUTPUT ULC-3, WHICH IS FED BY TIME DELAY RELAY TDR-1. 5. TDR-1 GIVES THE LAG PUMP THE TIME DELAY BETWEEN STARTING OF THE LEAD AND LAG PUMPS, AND TDR-1 HAS A SffilNG TO BE SET AT START-UP TIME. GENERAL NOTES 1. CONTROL PANEL SHALL BE LOCATED ADJACENT TO WET WELL RAISED HATCH DOOR. 2. WATER SERVICE SHALL BE PROVIDED AND LOCATED AT THE CONTROL PANEL WITH A HOSE BIB AND BACKFLOW PREVENTOR 3. A REMOVABLE GAS SEAL SHALL BE INSTALLED IN WIRING CONDUIT AT WETWELL AND TERMINAL STRIP JU NCTION BOX. CONDUIT FROM JUNCTION BOX TO CONTROL PANEL SHALL BE COMPLETELY SEALED. 4. ALL NUTS AND BOLTS ON PIPING WI THI N VALVE BOX AND WETWELL SHALL BE 304 STAINLESS STEEL. 5. ALL WETWELL PIPING SHALL BE 1 PIECE FLANGED DUCTILE IRON PIPE. 6. FOR EXCAVATIONS GREATER THAN 20 FEET DEPTH, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH AN "EXCAVATION DESIGN" PREPARED BY A REGISTERED PROFESSIONAL ENGINEER IN ACCORDANCE W ITH FLORIDA'S ''TRENCH SAFETY ACT" . 7. TOP AND BOTIOM SLAB AND REINFORCEMENT TO BE PER THE ENGINEER. 8. REINFORCED CONCRETE PIPE ASTM TABLE 11, WALL B, TO HAVE TONGUE AND GROOVE JOINTS. ALL JOINTS TO BE SEALED WITH JOINT SEALING COMPOUND SUCH AS RAM-NECK INCLUDING A DRIED COAT OF PRI MER, DO NOT APPLY MORTAR RAM-NECK PRIMER. 9. A STILLING WELL SHALL BE UTILIZED, AS DETERMINED BY THE ENGINEER & PINELLAS COUNTY UTILITIES ENGINEERING, WHEN THE IN FLUENT FLOW DISRUPTS PROPER PUMP OPERATION. DATE: DESCRIPTION SEPT. 21, 2006 PUMP STATION ROJECT NO. ST AN OARD DRAWi NG SHEET: 1 OF 2

Transcript of -t1--------60-.----- ---1 - Pinellas County,...

Page 1: -t1--------60-.----- ---1 - Pinellas County, Floridapinellascounty.org/utilities/PDF/pump-station1.pdf · 2018. 11. 19. · is fed by time delay relay tdr-1. 5. tdr-1 gives the lag

"A"

2 1 (2" SJZE. 316 S.S. PRESSURE GAUGE, w/1 ISOLATION BALL VALVE TAPPED INTO EACH PUMP DISCHARGE PIPE

"A" .L_ II-.... _ .. -t1--------60-.----- ---1

-,--+--+"'.-'------------~

s ~ " "B"

.... , IN.

EMERGENCY PUMP CONNECTION

/

3"

-F~

L~-----3/4" PVC (SCH-40) TO RTU PANEL

PLAN VIEW GRADE ELEVATION

R.W. GATE VALVE, FLANGED, AWWA, NRS, OPEN LEFT-

NOT TO SCALE

"B"

'i. WELL

"B"

PUMP STATION EQUIPMENT STATION PUMP 0. OF VOL PUMP TOTAL MANUFACTURER IMPELLER

AMPS AMPS CATALOG NUMBER NUMBER G.P.M. NO. H.P. PUMPS

BY-PASS DRAW TUBE

t_ WEU. & ACCESS FRAME

"A"

GUIDE --t-~ BARS

T.D.H.

Cl.EAR OPENING

EIGHT (8) 3/4" DIA. STAJNLESS STEEL ANCHOR BOLTS. PROJECTION: 2~

WELL " z ~ a. 0

~

USE CLEAR INSIDE EDGE AND C/L OF /'~ACCESS FRAME FOR REFERENCE WHEN

LOCATING ANCHOR BOLTS &. BASE CIRCLE OF CONICAL SECTION. HOLD THESE DIMENSIONS TO MAINTAIN VERTICAL ALIGNMENT OF GUIDE BARS. ALL DIMENSIONS SHAU. BE IN STRICT ACCORDANCE WITH MANUFACTURERS REQUIREMENTS

CONTROL PANEL SEE SPECIFICATIONS & GENERAL NOTES

PLAN VIEW BASE ELEVATION

BY-PASS DRAW TUBE

6"x6"x10' (MIN.) PRECAST CONCRETE POSTS W/ STAJNLESS STEEL UNI-STRUTS, BOLTS, ETC. AS REQ'D FOR CONTROL

...;::l'--iJjf.a'i -- PANEL. SEE SPECIFICATIONS & ~ GENERAL NOTES. -~ un_t--_ UTILITY co. METER & BASE. ~}UJJ PROVIDE MOUNTING BRACKETS ~ . "" AS REQUIRED ANO ADDRESS TAG.

NOT TO SCALE

TOP OF SLAB TO RECEIVE A BROOM FINISH

CAM-LOCK OR CAMPANION Fl.ANGE WITH N.P.T. & PLUG AS REQUIRED

SANDBLAST AND PAINT - 2 COATS ;-(15 MILS TOTAL) OF APPROVED COATING

4" P.V.C. PIPE

7RU SLAB T~ ' ~ SERVICE CABLE & CONDUIT 7 SIZE AS REQ'D BY N.E.C.

~ w

DOWEL OR KEY IN TOP SlAB

~- HYDRO-RANGER LEVEL CONTROUER

BY PINELLAS COUNTY UTILfTIES (PCU)

I I ·c· I 4' THICK CONC. SLAB

, 3-#5 Ill CONT. AROUND OPENING

~ ........_SCREENED VENT ,

[ 3'

MIN 4•

1-vARIES

0 I

• 24" MIN.

1-..... .,, .n" • SOIL FILLET ~ '. 4 - /15 CONT. AROUND HATCH

TOP EL = --.~~o· .~t"

- ,.. . . • . • . g • · • · · • 1.:0"".· __a_0 .::·:.: •• • .. :·· '

• . :z ' ... ,, l'o.i..· rT

"':"' <> I I"' II

EXISTING OR PROPOSED GRADE

':i 1'MIN. · "' •

R.W. ~~E-"\ 00

12· ~ A VALVE & BOX--.__\__ ': ~ $=$

' I I ~ 1-f ~,c----'-ill'~lr'~ .. +-n--llf~, , (

I

J

VALVE SIZE ~ A z 0

~ B

" C 0

·" ' 8 .

#5 • VERT. BARS 12· o.c. CONT.Y W/BTM BARS HORIZ. BARS CONT.

CHECK Vl>J..VE, FLANGED, AWWA, 188M .....J TYPE WITH OUTSIDE WEIGHT AND LEVER.

ADJUSTABLE PIPE SADDLE SUPPORT (PER PINEUAS COUNTY UTILITIES MATERIALS SPECIFICATIONS) WITH GALVANIZED PIPE &: BASE

VALVE BOX DIMENSIONS

•• 6" a· ,o· , 2"

6'-0" 7'-0" 7'-6" B'-6" 9'-0"

s·-o· 7'-0" B'-0" 9'-0" 10·-a·

12· 18" 18" 18" 18"

'

I

' , .. ' '

12·

,.!°LINK-SEAL" OR ENGINEER APPROVED SEAL

p .

'

~ - ~

L 4- 2" PVC CONDUITS (SEE SHT. 2 FOR PANEL w/ MAGNETIC STARTER)

' ' '

' , .. '

' p

' ' p

--- 1/B" (MIN.) THICKNESS CONTINUOUS FIBERGLASS SHEET ADEQUATELY ANCHORED TO THE CONC. TOP.

GUIDE BARS-2" STD. 304 STAINLESS STEEL (INTERMEDIATE BRACKET AT 18' OR MORE OF OEPTI-l). ,I -/~·,: PV: DRA¢ ~ 1 ;:_C/~- 6" PVC (C-900) DR-18

, · ,, / '/-"'" ,; ~ - \..I-:; 4, g1 ..- "":, SUPPORITD WITH APPROVED

/ r / · / PIPE SUPPORTS TO WALL I. 15" • '1,. IL'P-TRAP ~ r--;-1-+--+-t---,-,"'r-l,t,l\_". (MAX. 4' APART)

MIN. t,t O o FIBERGLASS P wV •. WEDGE STYLE t.1.J. o V 'l' t lrl'=t'!""

RESTRAINT (PER P.C.U. 0 · 0

p or.l--o-t--/H+l-;M~l~Nl~MftUM"-/Hlt-Jf-----1-1

XX" INSJDE MATERIAL SPECS.) I

O ~ ~ t-- ._r : ~ MECHANICAL JOINT WALL ~- l,,11 L.c -

' ' .. . DIAMETER ' 0 .. . ' h '""'~ ..... SLEEVE W/M.J.T.-BOLTS ,.· r'C -•

· r1•r"" ,r"" 4'

,1 SPACE LAY

CABLE W/GRIP EYE PIPE SUPPORTS

AS REQUIRED " ' ci

J I I ' _, '. t1 11

.

0.1.P. or P.V.C.

' , .. '

'

INV, EL = 0 ..

' '

LIQUID LEVEL -,;;:;;;-,'-,-J,tf-__ SENSORS. OPERATING LEVELS TO BE SET BY D.E.P. PERMIT

, .. •

' 12" o O O O BE Et.1PLACEO AROUND BASE AS SHOWN. ''

. ~ :::E . 0 PREVENT FLOTATION DURING CONSTRUCTION. 0

POWER CABLE

MIN. p \ \ \ ' =-..JJ 1 % p · ADDITIONAL CONCRETE MAY BE REQUIRED TO p 0

~ • · CONTRACTOR TO VERIFY. t> 0 "' o O .I ~ 0 o O t>o- •0 o o . 0

·· p p, . II c:::J ~ I>" . BOUOM EL - . 0 P p, · 001>

..

,~ '

'

' , .. '

'

' • p '

' ' ~

- 0o p, - O O - - '!. • ~ :~· p, P O Pol>' · 0 _i 0o 'I>' o O t> p ' : p,O · : . O •r;,.l>' j 0 o , o •T> O , p, 0 O l>' 00 ., O O op O o ~ 0 · . . o .P O Q O p ~ l>' O p O . _

- • • p,. • • • • • - - :::E l>' - 0 - • · O • '\ l>' O • l>' • 0 • l>' · t> - 0 · ..cl O · . p, 0 l>' 0 ' l>'

Q 000 0 Q 0 0o 0"':..-o0o0-., 0-_-oQo0 .... 0 oQo0 ..... 0~Qo00 .... 0 o0oO!Oo 0n~57FDOTFILTER OoOOoQoO o oO O o oOoO o oOoO o oOoOO o 0 oOoO!Ocfloq,g_ .. 'too.._o-"' o ... oo-=,.O "' o ... 0 0040"' o ... 0 ao .... Op, 00 ... .,.0"' o,.. 00 .... ,1;,.cr"''b"" ROCK DEPTH o"' 0,000.0"' o ... o Aot> o ... 0 00 ... 0"' 0 ... 0000.0l>' o ... ooA .... ol>' ... oo ...... to 0 00 ooo oO l>' O O ' 0° ooo oOo"' 0 0 0

0 000000 0 ; 0 ,: oo Af3 DIRECTE~,:~0 001;_<;_ o 00 ,: oO ot:oo~ ~"o'0t:o.oo ooOoOo"'oo oo0 0 Q0t-0 o Qo0 0 Q 0t-0 o 900 0 o"'o"'o o _po0 0 Q 0l>'0 00 90

0 BY .ENGIN)EER 00·00 o00t-8,o Qo o00"'0 ° oo8_oOo"'o o oo8,o00t-0 ° .Qo8_oOo"'o"'o O _po8_oOot-0 o _po

0 ooo 00 0 JJoooOoo 000 Qo0oo 00 OQoOoo 000°r;JJoOoo O 00°r;JJoOoo 000 o(i:JO (12 MIN. 0° oo oo 0 0° oo 0000° oo oo 0 0° oo ooo0rJ:J 0 oo oo oo0r;JJ 0 oo ooo o0rJ:J 0

\IADIC'C' VARIES

,, A-A ,, , PUMP MOUNTING SHALL INCLUOE THE S EC T I o N ,, B _ B ,, S E CT I O N PEDESTAL OR STEP AS PER THE PUMP -----=~~~~---- MANUFACTERS RECOf.OAENDATIONS -----NOT TO SCALE NOT TO SCALE

APPROVED B'I':

FIBERGLASS LINER TO BE OF ONE-PIECE CONSTRUCTION 1/2• THICK MIN. PER THE PINELLAS COUNTY

GROVT FILL ANNULAR SPACE BETWEEN LINER AND WETWELL

#5 \11 REINF. 12~ O.C. EA. WAY TOP & BOTTOM W/Z- COVER .

DESIGNED N/A

Pinellas!t PINELLAS COUNTY UTILITIES ENGINEERING MAXIMO: PROJECT:

, P.E. (ounut~"'' PINELLAS COUNTY, FLORIDA Engineering DESCRIPTION

DRAWN A.M.P.

CHECKED W.G.K. REV. BY REV. NO. DATE flA REG. NO:

WATER:

SEWER/RECLM:

SOLID WASTE:

I

NOTES OF ULTRASONIC LEVEL CONTROLLER {DUPLEX) BY USING ULC CONTACTS IN PARALLEL WITH FLOATS, THE RELAY LOGIC IN THE PANEL WILL PROVIDE LATCHING CIRCUITS FOR PUMPING LEVEL RANGE.

THE PUMPS WILL ALTERNATE BY MEANS OF THE RELAY LOGIC AND PANEL ALTERNATOR.

1. THE LEAD PUMP IS CALLED TO RUN BY OUTPUT ULC-2, WHICH IS IN PARALLEL WITH THE LEAD FLOAT.

2. THE LAG PUMP IS CALLED TO RUN BY OUTPUT ULC-3, WHICH IS IN PARALLEL WITH THE LEAD FLOAT.

3. BOTH PUMPS WILL SHUT OFF WHEN OUTPUT ULC-1 IS DE-ENERGIZED. ULC-1 IS IN PARALLEL WITH THE OFF FLOAT.

4. THE LEVEL ALARM IS ACTIVATED BY OUTPUT ULC-4, WHICH IS IN PARALLEL WITH THE ALARM FLOAT.

NOTES OF ULTRASONIC LEVEL CONTROLLER (TRIPLEX)

1. FOR NORMAL OPERATION, ONLY TWO OF THE THREE PUMPS WILL EVER OPERATE AT ONE TIME.

2. THE LEAD PUMP IS CALLED TO RUN BY INPUT ULC-2, WHICH IS A DIRECT INPUT TO THE THREE PUMP ALTERNATOR.

3. ALTHOUGH ONLY TWO PUMPS CAN RIN AT ANY GIVEN TIME, THE CONTROL PANEL WILL BE DEVELOPED TO ALTERNATE THROUGH ALL THREE PUMPS.

4. THE LAG TIME IS CALLED BY OUTPUT ULC-3, WHICH IS FED BY TIME DELAY RELAY TDR-1.

5. TDR-1 GIVES THE LAG PUMP THE TIME DELAY BETWEEN STARTING OF THE LEAD AND LAG PUMPS, AND TDR-1 HAS A SffilNG TO BE SET AT START-UP TIME.

GENERAL NOTES 1. CONTROL PANEL SHALL BE LOCATED ADJACENT TO WET WELL

RAISED HATCH DOOR. 2. WATER SERVICE SHALL BE PROVIDED AND LOCATED AT THE

CONTROL PANEL WITH A HOSE BIB AND BACKFLOW PREVENTOR • 3. A REMOVABLE GAS SEAL SHALL BE INSTALLED IN WIRING CONDUIT

AT WETWELL AND TERMINAL STRIP JUNCTION BOX. CONDUIT FROM JUNCTION BOX TO CONTROL PANEL SHALL BE COMPLETELY SEALED.

4. ALL NUTS AND BOLTS ON PIPING WITHIN VALVE BOX AND WETWELL SHALL BE 304 STAINLESS STEEL.

5. ALL WETWELL PIPING SHALL BE 1 PIECE FLANGED DUCTILE IRON PIPE.

6. FOR EXCAVATIONS GREATER THAN 20 FEET DEPTH, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH AN "EXCAVATION DESIGN" PREPARED BY A REGISTERED PROFESSIONAL ENGINEER IN ACCORDANCE WITH FLORIDA'S ''TRENCH SAFETY ACT".

7. TOP AND BOTIOM SLAB AND REINFORCEMENT TO BE PER THE ENGINEER.

8. REINFORCED CONCRETE PIPE ASTM TABLE 11, WALL B, TO HAVE TONGUE AND GROOVE JOINTS. ALL JOINTS TO BE SEALED WITH JOINT SEALING COMPOUND SUCH AS RAM-NECK INCLUDING A DRIED COAT OF PRIMER, DO NOT APPLY MORTAR RAM-NECK PRIMER.

9. A STILLING WELL SHALL BE UTILIZED, AS DETERMINED BY THE ENGINEER & PINELLAS COUNTY UTILITIES ENGINEERING, WHEN THE INFLUENT FLOW DISRUPTS PROPER PUMP OPERATION.

DATE: DESCRIPTION SEPT. 21, 2006

PUMP STATION ROJECT NO.

ST AN OARD DRAWi NG SHEET: 1 OF 2

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Page 2: -t1--------60-.----- ---1 - Pinellas County, Floridapinellascounty.org/utilities/PDF/pump-station1.pdf · 2018. 11. 19. · is fed by time delay relay tdr-1. 5. tdr-1 gives the lag

REV. NO. DATE

PINELLAS COUNTY ENCLOSURE SIZES

VOLTAGE HORSEPOWER ENCLOSURE SIZE DUPLEX VFD'S

230V/3PH

230V/3PH

230V/3PH

230V/3PH

230V3PH

230V/3PH

230V3PH

230V/3PH

230V/3PH

230V/3PH

480V/3PH

480V/3PH

480V/3PH

480V/3PH

480V/3PH

480V/3PH

480V/3PH

480V/3PH

480V/3PH

480V/3PH

480V/3PH

230V/1PH

230V/1PH

3HP 48" X 36" X 1 O" X

5HP 48" X 36" X 1 O" X

7.5HP 48" X 36" X 1 O" X

10HP 48" X 36" X 1 O" X

15HP 60" X 60" X 12" X

20HP 60" X 48" X 14" X

25HP 60" X 60" X 16" X

30HP 72" X 60" X 16" X

40HP 72" X 60" X 18" X

47HP 72" X 60" X 18" X

3HP 60" X 36" X 12" X

5HP 60" X 36" X 12" X

7.5HP 60" X 36" X 12" X

10HP 60" X 36" X 12" X

15HP 60" X 36" X 12" X

20HP 60" X 48" X 12" X

30HP 60" X 60" X 16" X

47HP 72" X 60" X 16" X

60HP 72" X 60" X 16" X

77HP 72" X 84" X 18" X

88HP 72" X 84" X 18" X

2.4HP 60" X 36" X 12" X

4.0HP 60" X 36" X 12" X

PANEL ENCLOSURE SIZES {CONTRACTOR TO VERIFY THE PANEL SJZE ~TH THE PUMP SUPPLIER)

X

X

X

X

X

X

X

X

X

X

X

OPERATING HANDLE FOR OPERATING MAIN CIRCUIT BREAKER. r

OVERFLOW ALARM LIGHT, 12 V.D.C. ALARM SYSTEM (I.A.S. 100 OR STA-CON B.O.A.C.), W/RED GLOBE, GLOBE GUARD & MOUNTING BASE AND AUDIBLE AiARM

--,F""'ii,. EMERGENCY GENERATOR CONNECTION D. ~s:Ri~t$rAtu5Ru::.l\~~:~r ,.,,-MELTRIC 37-27-043 WITH 45" ANGLE BY CONTRACTOR. SEE SPECS FOR O O DOWN nrnNG REQUIREMENTS.

BURNDY TYPE GB GROUND CONNECTION OR EQUIVALENT

GREEN "RUN" INDICATING LIGHT

-0 ~\\ ~,, ~ ~,, ~- I I~ , 1 '~ ... . ~ ...

2'-6• MJN. __ '!_C NO. 4 B.S.C. CABLE GROUN~~) 1

', ________ 2'-6" Ml~---• PUMPING STATION WET WEUL

PER TECHNICAL I 1--,L----"'"'-'"="='-"=~-I DRIVEN GROUND RODS 1 I / SEE SECTION 8 - 8 ""

SPECIFICATION L 4- 2" CONDUITS (UP TO 50 HP) AND J" CONDUITS FOR 60 HP AND ABOVE CONDUIT NO. 1 & NO. 2: SUBMARINE POWER GROUND

UNDERGROUND CABLES TO EXISTING UTILITY CABLE FOR PUMP NO. 1 & NO. 2 - WIRE GAGE & NO. CO. 3 PHASE, 4 WIRE 230V OR 460V SERVICE. OF CONDUCTORS PER PUMP MFR. RECOMMENDATIONS.

CONDUIT NO. 3 AND NO. 4: CONTROL CABLES FROM FLOAT SWITCHES (BY MFR.) ADDITIONAL CONDUITS REQUIRED FOR OTHER THAN DUPLEX PUMP INSTALLATIONS.

ELECTRICAL SERVICE DETAILS NOT TO SCAI..£

STANDARD CONTROL PANEL

l SEE SPECIFlCAllONS & GENERAL NOTES

6"x6" PRECAST CONCRETE POSTS W/ STAINLESS STEEL S1RAPS, r- BOLTS, ETC. A.S REC'D FOR CONTROL

- PANEL SEE SPECIFICATIONS &: • GENERAL NOTES.

--t- UTILITY CO. METER & BASE. PROVIDE MOUNTING BRACKETS AS REQUIRED.

SERVICE CABLE &: CONDUIT SIZE AS REQ'D BY N.E.C.

1/2" M 1'-2" DOWEU.. BA.RS --(3 REQUIRED)}----,

••

r .. .. ~!:..

0

' • •• r

"---~- CONSTRUCT CONC. PAD AT CONTROL PANEL ANO R1V s· MIN. 3,000 P.S.I. CONCRITE WITH L 4- 2" PVC CONDUITS

WITH 9CT SWEEP ELBOW (CONDUITS SHAU. BE INSTAl.l...EO AT THE LEVEL IN THE WETWW.)

•• • • r

• ••

s• x 6" f10/f10 WWR (2" MIN. COVER)

CONTROL PANEL DEVICE WITH MAGNETIC ST ARTER

NOT TO SCALE

WEATHERPROOF CAST OUTLET BOX ---.

2#12, 1f12(G), 3/4• C. -------•I

CONTROL PANEL, PROVIDE SINGLE POLE SWITCH TO CONTROL POU: LIGHT, PROVIDE 1-POLE 20A BREAl<ER JN NEW CONlROL PANEL FOR POLE LIGHT, COORDINATE WITH PUMP MFG. FOR M){)ITJON.

FlNAL

3'12 IN 3/4"-C _ __,,

FOR UGliT (27'71/)

ADJUSTABLE FLOOD LIGHT EQUAL TO LUMARI< HP-WR66-S-175-277-F1-RAB-SV/AM (2}­U, AXTI.JRE TO BE MOUNTED TO CL..£AR IBEE BRANCHES ANO ADJUSTED IN THE FIEl.D, FIXTURE SHOWN WITHOUT SIDE SHIELDS TO BE INSTALLED IN THE flElD. EL.£VATION OF FIXTURE IS PREDICATED ON CLEAR SIGHT TOWARDS NEW PUMP STATION LOCATION.

2" SLIPflITER WITH SET SCREW FOR FULL ADJUSTMENT JN FlEl.D.

1------ 10' HIGH CONCRITE POLE

W /!NTERJOR CONOU IT

INTERIOR CONDUIT

Jf12 IN 3/4"-C

SERVICE LIGHT-DETAIL NOT TO SCALE

cHECKED _w_.G_._K_. __ FLA. REG. NO.:

, P.E.

Pinellas!~ PINELLAS COUNTY UTILITIES ENGINEERING (ou~~"'' PINELLAS COUNTY, FLORIDA

Engineering

PROJECT: DESIGNED ~N..,/LA:..:._ __ _

A.M .P. DRAWN

DESCRIPTION REV. BY

3/4"x

PHONE BOX (BEHIND) CARLON PART #CJ16147

OR EQUIVALENT MOUNT @ EYE LEVEL

CONC. POST 6Mx 6"x 10'

STAINLESS STEEL

{MIN.)----·=_J_-DISCONNECT BOX (100 AMP OR 200 AMP (AS REQUIRED), FUSIBLE)

3/4" SEAL TIGHT (NON-METALLIC) TO PHONE BOX

6" ALUM. OR 304 S/S NIPPLE

3/4" SEAL-OFF

I I I MOSCAD I ITTU PANE I I 16x16 I I NEMA 4X I I (SEE I CHNICAL

SPECS.

I CONTROJ I

PANEL : I

11~===1 12" I :r

MAX. t.---_,,,-lN LINE CONDUIT SEAL

pJL~,,-1-)','' SCH-40 PVC

DISCONNECT REQUIRED BY ELECTRIC PROVIDER FOR SERVICES 480V AND HIGHER AND SIZED BY

ELECTRIC ELECTRIC PROVIDER AND METER CODE. {GENERAL NOTE 6

& 7)

I I --- STAINLESS STEEL JUNCTION BOX 12"x14"x6" FOR LESS THAN 20 H.P.

I • OR GREATER w/S/S TERMINAL STRAP 2"x 6" ALUM. OR 304 s/s NIPPLE" __ .....,....., I 24

I MIN. 2" SEAL-OFF'----'--l.W..VI

3/ 4" PVC SCH 40 FOR LEVEL TRANSMITTER

3/4" PVC SCH 40 POWER 20A 1 20V

2" PVC SCH 40 ---' 16 WIRE 14 GAGE CABLE

I

SEAL WET WELL

4-2" CONDUITS {UP TO 50 H.P.) AND 3" CONDUITS FOR 60 H.P. AND ABOVE. CONDUIT NO. 1 AND N0.2: SUBMARINE POWER GROUNDED CABLE FOR PUMP N0.1 AND N0.2 - WIRE GAGE AND NUMBER OF CONDUCTORS PER PUMP MFG. RECOMMENDATIONS. CONDUIT NO. 3 AND N0.4: CONTROL CABLES FROM FLOAT SWITCHES (BY MFG.). ADDITIONAL CONDUITS REQUIRED FOR OTHER THAN DUPLEX PUMP INSTALLATIONS

POLE MOUNTED ELECTRIC SCHEMA TIC

CONDUIT SIMILAR FOR PEDESTAL MOUNT PANELS

NOT TO SCALE

ELECTRICAL GENERAL NOTES 1. CONTROL PANEL SHALL BE LOCATED DIRECTLY

ADJACENT TO WET WELL, RAISED HATCH DOOR.

2. SEE SPECIFICATIONS FOR CONTROL PANEL, SCADA AND DC ALARM SYSTEM REQUIREMENTS.

3. ELEC. WIRING SHALL BE STRANDED COPPER THHN.

4. A REMOVABLE GAS SEAL SHALL BE INSTALLED IN WIRING CONDUIT AT WET WELL AND TERMINAL STRIP JUNCTION BOX. CONDUIT FROM JUNCTION BOX TO CONTROL PANEL SHALL BE COMPLETELY SEALED.

5. ALL WIRING SIZES AND EQUIPMENT DIMENSIONS SHALL BE IN ACCORDANCE WITH N.E.C. AND MANUFACTURERS RECOMMENDATIONS.

6. ON 480 VOLT APPLICATION, CONTRACTOR SHALL FURNISH PRE-METER DISCONNECT. {AS REQUIRED BY ELECTRIC PROVIDER) IN STAINLESS STEEL CABINET.

7. ELECTRIC PROVIDER REQUIRES SERVICE WIRES TO BE RUN FROM METER CAN TO POLE OR TRANSFORMER.

8. RELOCATION OF SCADA SYSTEM SHALL BE DONE BY CONTRACTOR.

9. MEYER HUB OR OTHER ENGINEER APPROVED REUSABLE, WATERPROOF FITTNG SHALL BE INSTALLED WHERE ANY CONDUIT ENTERS THE BOX.

10. CONTROL PANELS SHALL BE POLE MOUNTED (6"x6'x10' CONC. POST), IN CONJUNCTION WITH RTU PANEL, ALL MOUNTING BRACKETS AND HARDWARE SHALL BE 304 STAINLESS STEEL OR PEDESTAL MOUNTED ON A REINFORCED CONC. SLAB. THE SIZE AND MOUNTING SHALL BE DEPENDENT UPON THE MANUFACTURER'S PANEL DESIGN AND SHOP DRAWING.

DESCRIPTION

STANDARD PUMP STATION ELECTRICAL DETAILS

DATE: SEPT. 21, 2006

JOB NO.:

SHEET: 2 OF 2

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