HomeMy WebLinkAboutS-22631C1
EXISTING
EXISTING PRIMARY J_ EXISTING CT'S 12.47 KV, 34
MCTER I r �Tl� DISTRIBUTION
I � CONDUCTORS
NEW PAD - MOUNTED
CL!STGMER- OWNED
TRANSFORMER 12.47 KV - PRIMARY FUSES J
277/480V 3s 225 KVA
T
250 AMP idiCLOED CASE
THERMO- MAGNETIC CIRCUIT BREAKER 15KVA, 30
WITH A 4 -WIRE, 3 -PHASE SURGE �. 480VA, 3o 08Y SEC
ARRESTER. MINI -POWER CENTER
i
SL — — — -- — — — — — -- — — — — —
N GENERATOR BUILDING
GROUNDING PER N.E.0 \ A Z5 KW, 30, 208V
\ \\ HEATER
z � _
MODIFY EXISTING EG � ° 40A
CONTROL FOR �� w z AUTOMATIC
OPERATION WITH NEW C1 //5\ u TRANSFER
+ ATS. -r - -- - 1 -_ ® _ So-TcIIT 1 60A VFD
44 M 120V, 74, 7/8 HP
600V, 3P, 225 AMP
40A/3P
/7 20A/3P 208V, 34, 3 HP
JUNCTION N �_d_ Y ._ 20A
BOX 3 GFI
Z 15A
REMOTE 175A N
CONTROL 100KW
c L L L L 1
EXISTINC TRAILER MOUNTED + PC
GENERATOR SET enxr nn 120V, FLUORESENT
/� r s_HOA_ L,
BATTERY CHARGER
STANDARD 20 AMP, 70W, 120V, MH
C4 RADIATOR HEATER GROUNDED PLUG
8
TELEMETRY RADIO -
TELEMETRY RADIO IN ENCLOSURE NEW CONDUIT NEW JCT EXISTING EXISTING NEW JCT ^- NEW JCT
PROVIDED BY OTHERS. PROVIDE 15 AMP BOX EXISTING CONDUIT C JCT BOX AT BOX _ —BOX _ —BOX
POWER CIRCUIT TO ENCLOSURE. EXISTING CONDUIT
-
CONDUIT AND CONDUCTOR SCHEDULE NEW CONDUIT
RACEWAY LABEL - SEE CONDUIT AND CONDUCTOR SCHEDULE ABOVE.
RE -USE EXISTING 4" CONDUIT WHERE POSSIBLE AND SHOWN ON PLANS.
REVISED TO CONFORM
TO CONSTRUCTION RECORDS
i
MARK MILLER 10/24/00
RH2 ENGINEERING INC. DATE
�,��,�, -• �s�,_ Ada'
GENERATOR CABLE SCHEDULE
DESCRIPTION
DESCRIPTION
DEVICE
TERMINATION
1*
4" GRC, (3) - #1 /0 15 KV CABLE
UTILITY CT ENCLOSURE
PAD -MOUNT
2
3" GRC, 4 - #4/0
SERVICE DISCONNECT
PAD -MOUNT
3
112" GRC, 7 - #14
CONTROL PLUG
TELEMETRY
4
3" GRC, 4 - #4/0
SERVICE DISCONNECT
AUTO TRANSFER S;Y!TCH
5
3/4" GRC, 5 - #14 CONTROL ORE
EG CONTROL PLUG
AUTO TRANSFER SWITCH
6
Y GRC, 4 - #4/0
EG POWER PLUG _
AUTO TRANSFER SWITCH
7
1" GRC, 3 - #8 + GROUND
AUTO TRANSFER SWITCH
MINI -POWER CENTER
8*
4" GRC, 3- #250MCM + #2 CU NEUTRAL
AUTO TRANSFER SWITCH
MCC - MAIN BREAKER
9
1" GRC, 3 - #8 + GROUND
ELECTRICAL HEATER
MINI -POWER CENTER
10
1" GRC, 3 - #8 + GROUND
ELECTRICAL HEATER
PANEL L
11
3/4" GRC, 2 - #12 + GROUND
WET WELL LIGHT
PANEL L
12
2" GRC, 3 - - #4 + GROUND, 4 - #14
JUNCTION BOX
VFD 1
13
2" GRC, POWER & CONTROL JACKETED CABLE
PUMP MOTOR
JUNCTION BOX
14
2" GRC, 3 - #4 + GROUND, 4 - #14
JUNCTION BOX
VFD 2
15
2" GRC, POWER & CONTROL JACKETED CABLE
PUMP MOTOR
JUNCTION BOX
RACEWAY LABEL - SEE CONDUIT AND CONDUCTOR SCHEDULE ABOVE.
RE -USE EXISTING 4" CONDUIT WHERE POSSIBLE AND SHOWN ON PLANS.
REVISED TO CONFORM
TO CONSTRUCTION RECORDS
i
MARK MILLER 10/24/00
RH2 ENGINEERING INC. DATE
�,��,�, -• �s�,_ Ada'
GENERATOR CABLE SCHEDULE
DESCRIPTION
LENGTH
PLUG TYPE
Cl 7 -WIRE TYPE TC (14 GAUGE) (AERATOR _`
CONTROL CABLE WITH SO INSULATION COVER-
35 FEET
SEE NEW EQUIPMENT SCHEDULE
ON DWG NO. LE4.
C2 (3/0 -4 WITH GROUND) CABLE MH-f TYPE G
INSULATION COVER. MINIMUM RATING 225 AMPS.
35 FEET
SEE NEW EQUIPMENT SCHEDULE
ON DWG NO. LE4.
C3 (12 -2 WITH GROUND) SO CORD
35 FEET
20AMP GROUNDED PLUG
C4 7 -WIRE TYPE TC (14 GAUGE) TELEMETRY
CONTROL CABLE WITH SO INSULATION —
35 FEET
SEE NEW EQUIPMENT SCHEDULE
ON DWG NO. LE4.
31
TOTAL FULL LOAD AMPS
DRY WELL INTERIOR
® CABLE LABEL - SEE GENERATOR CABLE SCHEDULE ABOVE.
S426300c;
3P -150A 3P -15OA
4$OV 480V
42 KAiC 42 KAIC
I
CONCRETE PAD PER
TRANSFORMER
M2 -CPT MANUFACTURER
-- NOTE 2 -- RECOMMENDATION.
VFD VFD
POWER SERVICE - 277/480, 30, 80 Hz
3P -60A 20A M7 -CPT
_
480V 50A /2P NOTE 2
42 KAIC `
3P
2P -125A
-225A
480V
480V
42 KAIC
l 42 KAIC
S426300c;
3P -150A 3P -15OA
4$OV 480V
42 KAiC 42 KAIC
I
CONCRETE PAD PER
TRANSFORMER
M2 -CPT MANUFACTURER
-- NOTE 2 -- RECOMMENDATION.
VFD VFD
POWER SERVICE - 277/480, 30, 80 Hz
CONNECTED LOAD
KVA
AMPS
PUMP 7 (50hp VFD)
54.0
65
PUMP 2 (50hp VFD)
54.0
65
LIFT STATION LOAD
25.0
52
GENERATOR BUILDING LOAD
15.0
31
TOTAL FULL LOAD AMPS
213 Amps
NEW TELEMETRY ENCLOSURE 120V
J M_ --
PROVIDED BY OTHERS. , 10, i/2 HP PUMP CORDS (1 POWER AND 1
INSTALLED BY CONTRACTOR PUMP CONTROL, TYPICAL)
THIS CONTRACT. EXPLOSION PROOF FITTING
M ;, L ; (TYPICAL)
120V, 10,-1/2 HP 200 W, 120V -_
PUMP DEH
M ;'i �I M
L . �� �` UMIDIFIER
1000 W, 120V PUMP #1 PUMP #2
10OW, 120V, FLUORESCENT 48OV, 30, 50HP 48OV, 30, 50HP
_ WET WELL INTERIOR
ONE -LINE DIAGRAM SEE DWG NO. LE3 FOR CONDUIT FLOATS _ CLASS 1, DIVISION 1 AREA
NO SCALE AND CONDUCTOR SIZE. TRANSDUCER
DEVICE OR EQUIPMENT TERMINAL
WIRING CONNECTED
- -- - BUS
WIRING
EQUIPMENT /DEVICE ENCLOSURE
PLUG -IN CONNECTION
THERMAL MAGNETIC BREAKER
MAGNETIC BREAKER ONLY
FUSE
CURRENT TRANSFORMERS
POWER TRANSFORMER
CONTROL POWER TRANSFORMER
THERMAL OVERLOAD
CONTACTOR
GROUND CONNECTION
S
SOLID NEUTRAL
N
10 j MOTOR -NO. = HORSEPOWER
3/4" x 8' COPPER
CLAD STEEL GROUND
RODS. (TYP. OF 4)
- -� - -- - -
#2 SOFT DRAWN COPPER CABLE BURIED 1' -0" ALL
` AROUND PAD. BOND TO TRANSFORMER ENCLOSURE, TO
CONCENTRIC NEUTRAL OF PRIMARY CONDUCTORS AND TO
GROUNDING ELBOW PIGTAILS.
GRO'U'NDING DETAIL FOR
TRANSFORMER
NO SCALE
A -", `' - Z, ,, /C