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KEY SINGLE LINE DAIGRAM

DWG NO TITLE:
LT system
LEGENDS
W.S.S INCOMING Scrubber
A
INCOMING
SINGLE LINE DIAGRAM
FROM
System ,spare
POWER R.P.H A

SAKCHI WATER WORKS

L-36
M - MOTOR
SUB-STATION
800A WATER WORKS
BIECO
6.6k.V - BREAKER
BREAKER

NEW SUB-STATION
TIE FROM 800A
L-36 BR#1 WATER WORKS BR#2
3PH,3W 6.6kV BC
SIDHGORA - BUS PT
3PH,3W 6.6kV
BIECO BIECO
S/S 6.6kV PUMP HOUSE
800A 800A
INCOMING
MCC ROOM
B FROM R.P.H L-42 LOCAL L-10
800A B
BUS-COUPLER SUB-STATION TRAFO SUB-STATION - BUS COUPLER
BR#5 BREAKER
3PH,3W 6.6kV 3PH,3W 6.6kV 800A 800A 800A
BREAKER BREAKER BREAKER
PH#6
1250A 1250A
6.6/440V BREAKER BREAKER
1000kVA
3PH,4W 415 V
BR#9 BR#8 BR#7 BR#6 motors 1,2,3,4 are
SONARI L-10 L-9 L-9 BR#4 BR#3 1250A to sidhgora
800A 1250A connected with
S/S S/S S/S S/S 800A 800A pump house
800A 800A 800A 800A 1 MGD new BREAKER VVFD starters
3PH,3W 6.6kV
BUS PT
reservoir (160kW)

alstom
C
400A VCB HT TIE
given to FH-6 C
M M
for both motors FEEDER L-10
LTDB (all electrical
315kW 315kW TR#2 TR#1 L#2 SUB-STATION,KADMA
SUB-STATION
equipments Air
800A 800A
800A 800A PUMPING STATION INCOMING WATER WORKS INCOMING blower,Air
750kVA 750kVA 3PH,3W 6.6kV
FROM L-36
6.6k.V
FROM NEW Compressor,
SUB-STATION SUB-STATION
400A 400A Clariflocculator,Ele
400A 400A 800A 800A
BREAKER 3PH,3W 6.6kV BREAKER ctric hoists(3T,2T),
6.6/ LTG,250kVA Sludge
440V 6.6/440V
BREAKER#1
800A
BUS COUPLER BREAKER#1
pump,stilling
M M M M 800A 800A chamber,remote
D D
controlling panels
150kW 220kW 220kW 220kW 3PH,4W 415 V
6.6kV/440V 6.6kV/440V
TRANSFORMER TRANSFORMER

PRE- TREATM ET
1000kVA 1000kVA
800A

GHT

NG DB
STREET LI

DB POW ER
L-10 ,S/S

BLOW ER
INCOMING#1 INCOMING#2

M OTOR
CE
bus coupler 1250A

SPARE

SPARE
PLANT

W ELDI
(TR#1) LT PANEL (TR#2)
TATANAGAR PUMING OFFI 1250A 1250A
STATION (WTP) BUS COUPLER
3PH,3W 6.6kV 3PH,4W 415 V 3PH,4W 415 V
E
E
VACUUM VACUUM VACUUM VACUUM VACUUM
TIE BREAKER all the breakers are
CONTACTOR#1 CONTACTOR#2 CONTACTOR#5 CONTACTOR#4 CONTACTOR#3 1000A 1000A 1000A 1250A 1000A 1000A 1000A
400A 400A 400A 400A 400A
(NC) replaced by 1250A

6.6/0.44kV 6.6/0.44kV 6.6/0.44kV M M 3MGD SPARE M

500kVA 500kVA 500kVA
DB-1&2 given to security
LIGHTING 3MGD,185kW room DB
3MGD 3MGD BFREAKER MOTOR#1 LT TIE (BETWEEN
M M M M M MOTOR#3 MOTOR#2
PH#6 & L-10)
185kW 185kW
MOTOR#1 MOTOR#2 MOTOR#5 MOTOR#4 MOTOR#3
336kW 336kW 336kW 336kW 336kW
F
F

CENTRAL PUMPING STATION TIE FROM

L#10 L#9
L-9 SUB-STATION P.C.C 440V SUB-STATION
1250A
all breakers are
1250A
SUB-STATION
NC BUS COUPLER replaced with
NC DO NOT SCALE
1250A
3PH,4W 415 V 3PH,4W 415 V 1250A breakers
NC
3PH,4W 415 V 3PH,4W 415 V
NO JUSCO
MCB MCB MCB MCB MCB SAKCHI WATER WORKS
TIE TO 1000A 1000A 1000A 1000A 1000A
NC CENTRAL PUMPING
G STATION G

M M M M KEY SINGLE LINE DAIGRAM

M new
OUT GOING MOTOR#1 MOTOR#3 MOTOR#2 SAKCHI PUMP
MOTOR
tatana ADDITIONAL 250kW 250kW 250kW MOTOR#4
SONARI gar FILTER PLANT 185/187kW
185kW
pump FILE NAME :
CONSULTING ENGINEERS LIMITED
house MUMBAI
’P’ (PRELIMINARY) ISSUES ARE NOT TO BE
FOR R0 ISSUE ONLY CLEARED USED FOR CONSTRUCTION / FABRICATION
BUT ARE ISSUED FOR LIMITED PURPOSES
ISSUE REVISIONS DRN APPD DATE
ONLY AS INDICATED IN THE SMALL BLOCK
DATE (R0 ISSUE)
CLEARED CHEM CIVIL ELEC I&C MECH AT THE TOP RIGHT HAND CORNER OF APPROVED
THE TITLE BLOCK. SCALE: NTS
DEPT SIGNATURE DATE CONSTRUCTION / FABRICATION WORK IS
DATE (CURRENT ISSUE)
H PERMITTED ON ’R’ (RELEASED) ISSUES
CHEM ONLY. OFFICE-DISC:DJ:EL
21-02-2011
H
CIVIL INFORMATION CONTAINED WITHIN ’HOLD’
IS NOT RELEASED FOR CONSTRUCTION/
DRN: MD.I.I

ZE- A2
FABRICATION. FIELD MUST GET
ELEC
DESIGN OFFICE TO CLEAR ’HOLDS’ IN
TIME BEFORE PROCEEDING WITH ANY
I&C ISSUE
CONSTRUCTION/FABRICATION WORK RELATED DWG
CHD: A.S

SI
TO ’HOLDS’.
MECH NO

FILE NAME: F042R4.DWG TCE FORM NO. 042 R4

9
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