A.07.23_W9127N17R0031_John_Day_SQ_and_SU_Board_Replacement__Final__Reference_Drawings.pdf
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W9127N17R0031, John Day SQ and SU Boards - Reference Drawings
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DATE
A
MANCHESTER, N.H.
CONTROL POWER SYSTEMS INC.
DR.
CHK.
ENG.
CUSTOMER
CONTRACT
GO. NO.
DWG. NO.
R-32529
REV.
CDR. CHK. ENG.
B 3/26/68
C 4/17/68
NO.
REV.
2/7/68
SCALE: ƒ"=1"
480 VOLT SUBSTATION
SQ4
CORPS OF ENGINEERS
DACW68-68-C-0023
12/1/67
MARKED PRINT 3/25/68
AS PER CUSTOMERS
MARKED PRINT
AS PER CUSTOMERS
ENGRAVING
SIZE
NAMEPLATE SCHEDULE
FIRST LINE SECOND LINE
1A BUS 1
2A TRANS BUS 1
3A POT TRANS RELAYS BUS 1
3C TRANS T4 COOLING FDR 1
3D BUS 1 SUPPLY BREAKER
4A SU13 480V CONTROL CENTER
4B SU14 480V CONTROL CENTER
4C SU15 480V CONTROL CENTER
4D SU16 480V CONTROL CENTER
M SQ4 480V SUBSTATION 3X5
5A CONTROL BREAKERS
5A-1 BUS 1 SUPPLY BREAKER 3X1
5A-2 BUS TIE BREAKER
5A-3 BUS 2 SUPPLY BREAKER
ALARM LIGHTS
5A-5 BUS TRANSFER RELAYS
5C HIGH BAY LIGHTS BAYS 17-20
5D BUS TIE BREAKER
6A SU13 480V CONTROL CENTER
6B SU14 480V CONTROL CENTER
6C SU15 480V CONTROL CENTER
6D SU16 480V CONTROL CENTER
7A POT TRANS RELAYS BUS 2
7C TRANS T4 COOLING FDR 2
7D BUS 2 SUPPLY BREAKER
8A TRANS BUS 2
9A BUS 2
8A-1 NONSTANDARD PHASING 3X5
NOTES:
1- SHIPPING WGT.=22,400#
2- REPRESENTS BILL OF MATERIAL ITEM NO
3- REFER TO DWG. R-32627 FOR ADDITIONAL
BUSSING DETAILS AND PANEL LAYOUTS.
CODUIT SPACE
AVAILABLE
DENOTES
* INSIDE OF COMPARTMENT
N
COMPT
O
APPROVED
CORPS OF ENGINEERS, U S ARMY
FOR CONSTRUCTION
NORTH PACIFIC DIVISION
DATE
BY
HYDRO-ELECTRIC DESIGN BRANCH
1969 JUL 2
ITEM
TO DOOR FOR COMP.5A
ADDEDD RELAY IT #29
4‚ X1
4‚ X1
4‚ X1
5A-4
I
4.16KV FDR
PLM
PLM
PLM
PLM
D 8/10/12
SMC
& QC
VECTOR CONVERSION
4.16KV FDR
PROJECT: JOHN DAY LOCK & DAM
CORPS OF ENGINEERS
WALLA WALLA DISTRICT
DEPARTMENT OF THE ARMY
CONTRACT NO. DACW68-68-C-0023
113844A
44A
AK-25
200AT
A
7D
AK-15
10 2
A 3
A
AK-25
6D5D4D3D
44A
AK-15
A
AK-25
A
38 90AT
AK-15
A
7C6C5C4C3C 44A
AK-15
A 3
A
AK-15
44A
3AK-15
A
A
AK-15 42
6B
A
AK-15
49 51
RG
44A 6A
A
AK-15
7A 8A 9A
50 51
2RG37
3A 4A 5A
44A21
AK-15
A
A
4B 44A21
3AK-15
M
VM
V.M.SW.
1 2 3 4 5
5A1 5A2 5A3 5A4 5A5
2A1A
1 2 3 44
KEY INTERLOCK
BUS CONNECTIONS SAME AS 1A & 2A
WINDOW
KEY INTERLOCK
END TRIM
EXISTING CABLE TRAYS
EXISTING CABLE TRAYS
CABLE TRAYS PLAN
FORMED FRONT PANELS OR DOORS
REMOVABLE FLAT PANELS
TOP OF BOARD & LOWER TRAY
MAXIMUM SPACE BETWEEN
EXTENDS TO 14ƒ BEYOND FRONT OF DOOR WHEN IN USE
BREAKER LIFTING DEVICE TELESCOPING TYPE
2X‚ CU.
2X‚ CU.
4X‚ CU.
4160-480V. 3
TRANSFORMER
500 K.V.A.
DOOR
COMPT. BEHIND
MOUNTED INSIDE
4160-480V 3
TRANSFORMER
500 K.V.A.
SWITCH
INTERUPTER
AIR
3P
225AF
3P
225AF
SWITCH
INTERUPTER
AIR
FLAT PANEL'S
ENDS & TOP REMOVABLE
END TRIM
1X‚ GND. BUS
3P
600A
3P
600A200AT
3P
225AF3P
600A
3P
225AF
200AT
3P
225AF
100AT
3P
225AF
200AT
3P
225AF
90AT
3P
225AF
200AT 200AT
3P
225AF
3P
225AF
200AT 200AT
3P
225AF
3„
4‚
47†
„ 3072‚202020202072‚ „
90„
6†
14ƒ
8•
3„
1‚
47†
T O
F L
O O
R
1551„36„10202020201036„51„
7• 2020 2020 7•
34‚
14 14
8•8•
46‚
17„
47†
Š-18 TAP (20)
CUB CUB CUB CUB CUB CUB CUB CUB CUB
TRANSFORMER (BOTH ENDS)
ON UNDERSIDE OF CHANNEL FOR MOUNTING
(4)‡ DIA HOLES WITH 3/4-10 STEEL NUTS WELDED
END TRIM
END TRIM
1•X1•X‚ ANGLE I 1" DIA.-18 GROUT HOLES
6 CHANNEL-8.2#
FOR ANCHOR BOLTS
† DIA-18 HOLES
OUTLINE OF ENCLOSURE
24‡
40‚
WINDOW
2" 3„3
8'-6‚" SHIPPING SECT. 8'-6‚" SHIPPING SECT8'-4" SHIPPING SECT.
1•
1•
1•
„ 15 „
6 6
2ƒ 2ƒ
2ƒ
3 3
3•
1• 3 3 1•
3•
3•
1•
1‚
„3•
5•
3„
6" 6"
2"
2"
24"
24"
30"
9"
22"
25'-4•"
9'-6„"
34‚
8'-6‚"8'-4"8'-6‚"
CONTRACT NO. DACW68-68-C-0023
DEPARTMENT OF THE ARMY
WALLA WALLA DISTRICT
CORPS OF ENGINEERS
PROJECT: JOHN DAY LOCK & DAM
DWG. NO.
GO. NO.
CONTRACT
CUSTOMER
REV.
CONTROL POWER SYSTEMS INC.
MANCHESTER. N.H.
CHK.
DR.
ENG.
SCALE:
R-32534
REV.
NO. DATE DR.
A
B
CHK. ENG.
VMG
J
D
480 VOLT CONTROL CENTER
PART OF CONTRACT ITEM 7
B 9/10/68
C
D 2/14/03
REPLACED EXCITER
AS BUILT
ADDED T.B. IN
DRL
THE CONNECTION WIRING DIAGRAM AS SHOW
FOR CONTROL CENTERS SU12, SU14 & SU16. THE
CONNECTIONS FOR SU11 ARE SIMILAR EXCEPT THE
MAIN BUS IN CUBICLE NO.2 SHALL BE CONNECTED
1.
NOTES:
CONTROL WIRE SHALL BE #14 AWG TYPE SIS.2.
POWER WIRING SHALL BE TYPE SIS AND OF THE3.
FOLLOWING SIZES:
(a)
(b)
SIZE 2 CONTACTOR #8 AWG
SIZE 3 CONTACTOR #4 AWG
(c) FEEDER BREAKERS 50A & BELOW #8 AWG
(d) FEEDER BREAKERS 70A #6 AWG
(e) FEEDER BREAKERS 90A #4 AWG
(F) FEEDER BREAKERS 100A #2 AWG
(g) FEEDER BREAKERS 125A (2) #6 AWG PER
RING TONGUE INDENTED TERMINALS SHALL BE4.
USED ON ALL CONTROL WIRING. (HOLLINGSWORTH TYPE NIT)
SYMMETRICAL AMPERE SHORT CIRCUIT CURRENT.
TERMINAL BLOCK FOR SU11 & SU12 SHALL BE CURTIS
TYPE "S" WITH (6) TREGO TYPE J5A & (3) J2A
LUGS. CONTROL CENTERS SU14 & SU16 SHALL HAVE
TERMINAL BOARDS WITH (6) TREGO TYPE J5A (410-350/KM)
TO BUS NO.1 INSTEAD OF BUS NO.2 AND THE D.C.
CONTACTOR SHALL BE CONNECTED TO PANEL BOARD
BREAKER NO.3 INSTEAD OF BREAKER NO.4.
5.
6.
& (3) J21 (#4-1) LUGS. TERMINAL BOARDS TO BE
SPECIAL FABRICATED BY CONTROL POWER SYSTEMS.
DIAGRAM SHOWN FOR CUBICLE 4B IS TYPICAL FOR EVEN7.
52-
72-
LEGEND
AC CONTACTOR OR STARTER
DC CONTACTOR
- SELECTOR SWITCH ON-OFF-AUTO1
OL- OVERLOAD RELAY CONTACTS
- INDICATING LIGHTS R-RED G-GREENR
MI- MECHANICAL INTERLOCK,
WALKING-BEAM TYPE.
ON AUTO
OFF MAINTAINED
CONTACTS
CONTACT
ON
X
OFF AUTO
X
R-32532-FRONT VIEW & SILL PLAN
BM-1308-7 SHEETS 1 & 2-EQUIPMENT SCHEDULE
REFERENCE DRAWINGS
8/19/80
SRB
FEEDER BKR. COMPH
VMG
SU11, SU12, SU14 & SU16
1/4/68
NUMBERED UNITS. DIAGRAM FOR UNIT 11 IS AS BELOW.
ADDED NOTE 7
JD-68-0023-20
APPROVED
FOR CONSTRUCTION
NORTH PACIFIC DIVISION
CORPS OF ENGINEERS, U.S. ARMY
HYDRO-ELECTRIC DESIGN BRANCH
DATE: 1969 JUL 2
BY: JOHN R. KLINE
BUS SHALL BE BRACED TO WITHSTAND 22,000 VMS
(3) J4A LUGS
(3/0), TREGO
A
B
C
‚ X1 COPPER ‚ X1 COPPER
M A I
N
B U
S
‚ X2 COPPER
A
B
C
M A
‚ X1 COPPER
(3) J4A LUGS
(3/0) -TREGO
A 1A
B C
A1B1 B C
T3T2T1
1B2
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#12
#6A1C1 B C
T3T2T1
1C2
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#6
#12A1D1 B C
T3T2T1
1D2
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#10
#12A1E1 B C
T3T2T1
1E2
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#12
#6
A B C
A B
C
T1
T2
T3
2A
#12
#12
T1
T2
T3
#12
A B C
L3L2L1
T1
T2
T3
5 L1 2 L2 L3 1 7
T1 3 T3
4 8
L2
L1
H
H
H
H
S-2
RG
6A
X
X
V A 4
ON
OFF
AUTO
#8
2B
2C A B C
L3L2L1
T1
T2
T3
#4
L1 L2
H1
H2 H3
H4
200VA
A
X1 X2
RG
T1 3 T2
S-3
5 L1 L2 L3 1 7
T2
OLOL
T3
A B C 3A
A3B1 B C
T3T2T1
3B2
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#12
#6
A3C1 B C
T3T2T1
3C2
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#10
#12
A3D1 B C
T3T2T1
3D2
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#6
#10
A3E B C2E A B C
1+
1N
1 (-)
SEE NOTE 6
2+
2N
2 (-)
SEE NOTE 6
3/0 (SU11 & SU12)
#2 AWG
(-)N+
1+
1N
1 (-)
(-)N+
2+
2N
2 (-)
NA
MI
4A2
#2 AWG
N+ (-)
W
G
4P
ELP
4N
ELN
G
1 2
72 4P
4N
ELP
ELN
250MCM (SU14
& SU16)
4A1
NA
4P
4N
4B
4D
* SEE NOTE 7
#12 AWG
#10
125V. EMERG. LTG
(STAIRS) IN SU16 ONLY
G R 52
OL
OL
52b
6 8
52a
G R 52
52b
6 8
52a
SCHEMATIC DIAGRAMS
N+
1 2
04P
4N
#12 AWG
‚ X2 COPPER
‚ X1 GROUND BUS
J3A LUG (2/0)
COMPARTMENT 2C COMPARTMENT 2B
CONTRACT NO. DACW68-68-C-0023
DEPARTMENT OF THE ARMY
WALLA WALLA DISTRICT
CORPS OF ENGINEERS
PROJECT: JOHN DAY LOCK & DAM
DWG. NO.
GO. NO.
CONTRACT
CUSTOMER
REV.
CONTROL POWER SYSTEMS INC.
MANCHESTER. N.H.
CHK.
DR.
ENG.
1/23/68
SCALE:
R-32535
REV.
NO. DATE DR.
A
C
CHK. ENG.
VMG
J
D
THE CONNECTION WIRING DIAGRAM FOR CONTROL
CENTERS SU13 & SU15 EXCEPT 1A & 3A SHALL
BE SPACES IN SU13 AND 3E SHALL BE A
SPACE IN CONTROL CENTER SU15
1.
NOTES:
CONTROL WIRE SHALL BE #14 AWG TYPE SIS2.
POWER WIRING SHALL BE TYPE SIS AND OF THE3.
FOLLOWING SIZES:
(a)
(b)
SIZE 2 CONTACTOR #8 AWG
SIZE 3 CONTACTOR #4 AWG
(c) FEEDER BREAKERS 50A & BELOW #8 AWG
(d) FEEDER BREAKERS 70A #6 AWG
(e) FEEDER BREAKERS 90A #4 AWG
(F) FEEDER BREAKERS 100A #2 AWG
(g) FEEDER BREAKERS 125A (2) #6 AWG PER
RING TONGUE INDENTED TERMINALS SHALL BE4.
USED ON ALL CONTROL WIRING, (HOLLINGSWORTH TYPE NIT)
5.
SYMMETRICAL AMPERE SHORT CIRCUIT CURRENT.
6.
NO.4 SHALL HAVE (6) TREGO TYPE J5A LUGS
FOR 250 MCM CABLE AND (3) TREGO TYPE
J2A LUGS FOR #2 CABLE
AUX. CONTACTS IN COMPARTMENT 2C OF SU13 AND SU157.
& 3E OF SU13 SHALL BE N/O. AUX CONTACTS IN
COMPARTMENTS 1A & 3A OF SU15 SHALL BE N/C.
52_
72_
LEGEND
AC CONTACTOR OR STARTER
DC CONTACTOR
_ SELECTOR SWITCH ON-OFF-AUTO1
OL_ OVERLOAD RELAY CONTACTS
_ INDICATING LIGHTS R-RED, G-GREENR
MI_ MECHANICAL INTERLOCK,
WALKING-BEAM TYPE
ON AUTO
OFF MAINTAINED
CONTACTS
CONTACT
ON
X
OFF AUTO
X
R-32532-FRONT VIEW & SILL PLAN
BM-1308-7 SHEETS 1 & 2-EQUIPMENT SCHEDULE
REFERENCE DRAWINGS
480 VOLT CONTROL CENTER
SU13 & SU15
PART OF CONTRACT ITEM 7
B 9/10/68
C
D 2/14/03
1/7/69
REPLACED EXCITER
AS BUILT
ADDED T.B. IN
CORR. EXT. WIRE SIZES
BIL HEDB USCE
VMG
SRB
FEEDER BKR. COMPH
TERMINAL BLOCK FOR D.C. CABLES IN CUBICLE
JD-68-0023-21
VMG
APPROVED
FOR CONSTRUCTION
NORTH PACIFIC DIVISION
CORPS OF ENGINEERS, U.S. ARMY
HYDRO-ELECTRIC DESIGN BRANCH
DATE: 1969 JUL 2
BY: JOHN R. KLINE
BUS SHALL BE BRACED TO WITHSTAND 22,000 VMS
(3) J4A LUGS
(3/0) -TREGO
A
B
C
M A
‚ X1 COPPER
A 1A
B C
L1 L2
S-2
T1 3
T2
L3
T3
L3L2L1
1 4 7 8
(3) J4A LUGS
‚ X2 COPPER
A
B
C
‚ X1 COPPER
M A
G
R3
T1
T2
T3
L1 L2
100VA
A1B1 B C
T3T2T1
1B2
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#10
A
X1 X2
H4 H3H2
H1
#12
1C21C1 A B C
T3T2T1
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#6
#6
1D21D1 A B C
T3T2T1
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#12
1E21E1 A B C
T3T2T1
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#12
#12
#6
A B C
A B
C
T1
T2
T3
2A
#12
#12
T1
T2
T3
#12
2B A B C
L3L2L1
T1
T2
T3
5 L1 2 L2 L3 1 7
T1 3 T2 T3 4 8
L2
L1
H
H
H
H
S-2
RG
6A
X
X
V A 4
ON
OFF
AUTO
#82C A B C
L3L2L1
T1
T2
T3
#4
L1 L2
H1
H2 H3
H4
200VA
A
X1 X2
RG
T3T1 3 T2
S-3
5 L1 L2 L3 1 7
2E A B C
A 3A
B C
L1 L2
S-2
T1 3
T2
L3
T3
L3L2L1
1 4 7 8
G
R3
T1
T2
T3
L1 L2
100VA
#10
A
X1 X2
H4 H3H2
H1
A3B1 B C
T3T2T1
3B2
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#12
3C23C1 A B C
T3T2T1
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#6
#10
3D23D1 A B C
T3T2T1
T6T5T4
CBA
T1
T2
T3
T4
T5
T6
#6
#12
#10A 3E
B C
L1 L2
S-2
T1 3
T2
L3
T3
L3L2L1
1 4 7 8
G
R3
T1
T2
T3
L1 L2
100VA
#12
A
X1 X2
H4 H3H2
H1
1+
1N
1 (-)
SEE NOTE 6
2+
2N
2 (-)
SEE NOTE 6
#2 AWG
(-)N+
NA
1+
1N
1 (-)
(-)N+
2+
2N
2 (-)
NA
MI
4A1 4A2
#2 AWG
N+ (-)
3P
3N
#12 AWG
4B
4D
G
3P
ELP
3N
ELN
G
1 2
72 3P
3N
ELP
ELN
‚ X1 GROUND BUS
TREGO J3A LUG (2/0)
G R 52
OL
OL
52b
6 8
52a OR 52b
SEE NOTE 7
COMPARTMENTS 2C,
1A & 3A SU15
& 3E IN SU13
G R 52
52b
6 8
52a
1 21
SCHEMATIC DIAGRAMS
‚ X2 COPPER
‚ X1 COPPER
COMPARTMENT 2B
#10
(3/0)
250 MCM
43 TRANSFER CONTROL
X
X
X
X
X
X
X
X
X
X
CONTACTS
HANDLE END AUTO MAN
SPRING RETURN TO NORMAL
X
X
CLOSE NORMAL TRIP
152-3
152-2
152-1
BUS TIE BKR.
BUS 2 SUPPLY BKR.
BUS 1 SUPPLY BKR.
CONTACTS
HANDLE END
52-1
52-2
52-3
X
BA
Z
152-1
152-2
152-3
BUS 1 SUPPLY CIRCUIT BREAKER
BUS 2 SUPPLY CIRCUIT BREAKER
BUS TIE CIRCUIT BREAKER
UNDER VOLTAGE RELAY
AUXILIARY FOR UNDER VOLTAGE RELAY
BELL ALARM CONTACT
AUXILIARY FOR BELL ALARM CONTACT
CIRCUIT BREAKER CONTROL SWITCH, BUS 1 SUPPLY
CIRCUIT BREAKER CONTROL SWITCH, BUS 2 SUPPLY
CIRCUIT BREAKER CONTROL SWITCH, BUS TIE
GROUND RELAY
TRANSFER CONTROL SWITCH, AUTO-MANUAL
INDICATING LIGHT, R-RED, G-GREEN, A-AMBER
R-32529
R-32542
R-32543
R-32544
CONNECTION DIAGRAM, CUBICLES 1, 2 & 3
CONNECTION DIAGRAM, CUBICLES 4, 5 & 6
CONNECTION DIAGRAM, CUBICLES 7, 8 & 9 &
& E.O. AK-2-25 BREAKER CONNECTION DIAGRAM
& FEEDER BKRS CONNECTION DIAGRAM OF
BELL ALARM SWITCH.
RELAY & UNDER VOLTAGE RELAYS.
REFERENCE DRAWINGS
NOTES:
1.
BREAKER IS IN THE TEST OR DRAWOUT POSITION
"O" INDICATES THE SECONDARY DISCONNECT FINGERS
ARE CLOSED IN THE BREAKER OPERATING POSITION ONLY
"T" INDICATES THE SECONDARY DISCONNECT FINGERS
ARE CLOSED IN THE BREAKER TEST POSITION ONLY
2.
3.
CONTRACT NO. DACW68-68-C_0023
DEPARTMENT OF THE ARMY
WALLA WALLA DISTRICT
CORPS OF ENGINEERS
PROJECT: JOHN DAY LOCK & DAM
LIST OF ABBREVIATIONS
SECONDARY DISCONNECT
ANTI-PUMP, PERMISSIVE RELAY
BELL ALARM CONTACT MAN. RESET
CLOSING CONTACTOR
SHUNT TRIP COIL
CLOSING COIL
CLOSING SW. ON BKR.
(CPS TO DISCONNECT P.B)
CLOSED IN OPERATING POSITION ONLY
CLOSED IN TEST POSITION ONLY
CLOSED IN BOTH TEST & OPERATING POS.
F
G
BA.
X
M
N
P.
O
T
ELEMENTARY DIAGRAM FOR
BUS 1 & BUS 2 SUPPLY BREAKERS
AND BUS TIE BREAKER
DWG. NO.
GO. NO.
CONTRACT
CUSTOMER
REV.
CONTROL POWER SYSTEMS INC.
SCHEMATIC DIAGRAM FOR
MANCHESTER. N.H.
CHK.
DR.
ENG.
2/13/68
SCALE:
R-32541
REV.
NO. DATE DR.
A
A
CHK. ENG.
6/26/68
PER MARKED DWG.
DATED 4/22/68
VMG
ITEM #1
BUS SUPPLY & BUS TIE BKRS-
J
D
480 VOLT SUBSTATION SQ4
FRONT VIEW & SILL PLAN
(aa-bb) CUTOFF SW.
JD-68-0023-22
VMG
APPROVED
FOR CONSTRUCTION
NORTH PACIFIC DIVISION
CORPS OF ENGINEERS, U.S. ARMY
HYDRO-ELECTRIC DESIGN BRANCH
DATE: 1969 JUL 2
BY: JOHN R. KLINE
* INDICATES THE CONTACT IS CLOSED WHEN
SCHEMATIC DIAGRAM OF METERING, GROUND
G
1P
1C
MAN
1C
152-1
C
BUS 1 SUPPLY BREAKER (52-1)
A2A4
1N
A1 A3 D5
T
A5
O
52-1 b
B5
B4
52-1 CLOSING
CIRCUIT
PSQ
NSQ
52-2
52-2 b
B1
B2
52-3 b
B1
B2
52-3
2C
AUTO
A7
52-1 TRIP
CIRCUIT
27-1
X2
D6
O
A6
6 1
R
27-1
X1
2C
152-1
T B6
B7
52-1
BA
Z
52-1
G
3P
5C
MAN
1C
152-3
C
BUS TIE BREAKER (52-3)
A2A4
3N
A1 A3 D5
T
A5
O
52-3 b
B5
B4
52-3 CLOSING
CIRCUIT
52-1
52-1 b
C2
C3
52-2 b
C2
C3
52-2
C
AUTO
A7
52-3 TRIP
CIRCUIT
27-1
X1
D6
O
A6
R
2C
152-3
T B6
B7
52-3
BA
Z
52-3
27-2
X1
27-1
X2
C6
52-2 a
C7
X2
C6 a
C7
52-1
27-2
T
O
SEE NOTE 1
SEE NOTE 2
SEE NOTE 3
NSQ
G
2P
3C
MAN
1C
152-2
C
BUS 2 SUPPLY BREAKER (52-2)
A2A4
2N
A1 A3 D5
T
A5
O 52-2 b
B5
B4
52-2 CLOSING
CIRCUIT
52-1
52-1 b
B1
B2
52-3 b
C2
C3
52-3
4C
AUTO
A7
52-2 TRIP
CIRCUIT
27-2
X2
D6
O
A6
6 2
R
27-2
X1
2C
152-2
T B6
B7
52-2
BA
Z
52-2
PSQ
NSQ
A
PSQ
52-1
Z
PSQ
NSQ
52-1
D
A
52-2
Z
52-2
D
4N
4P
A
52-3
Z
52-3
D
A
TYPICAL
A
B4
FOR
FDR. BKR.
BELL ALARM
CONTRACT
FDR. BKR.
B5
ALARM LIGHTS
BUS TRANSFER RELAYS
5P
52-1Z
52-2Z
52-3Z
27-1
X1
27-1
27-2
X1
27-2
D3
D4
52-3 b
27-1
X2
27-1
D3
D4
52-1 b
5N
27-2
X2
27-2
D3
D4
52-2 b
27-1
27-2
AND
CLOSE WHEN VOLTAGE
DROPS TO 85% NORMAL
27-1
27-2
AND
CLOSE WHEN VOLTAGE
INCREASES TO 90% NORMAL
64-1
64-2 BA
B6
B7
D1
D2
D1
D2
52-1 b
A4
52-2 b
52-1Z
52-2Z
52-3Z
A L
A L
8C
AUTO
ANN1
A L
A L
A L
G N
D
F E
E D
E R
B R
E A
K E
R S
T R I
P
S U
P P
L Y
B R
E A
K E
R S
T R I
P
C O
N T
A C
T S
I
N
P A
R A
L L
E
R
A
D
R
K
R S
T
D5
O
A5 A3
K P
F aaGbb
3 2
F
K
F
A4
A1
A2
N
K
K
K
A6
A7
M
AUX
O D6
SW
a
B1
2C b
B2
AUX
SW.
3C
B4 a
B3 b
B5
C7
5C a
C6
C5
BA
C4
B6
BA
B7
C3
6C b
C2
AUX
SW.
C1
7C a
D7
9C a
D4
8C b
D3
D2
10C b
D1
ANNUNCIATION
27-1
X1
27-2
X1
52-1TC 52-2TC
52-3CC
16 15 11 12
33 35 9 10
SPARE
7 8
SPARE
5 6
SPARE
3 4
SPARE
1 2
27-1
X2
52-1CC
52-3TC
13 15 11 12
36 35 9 10
SPARE
7 8
SPARE
5 6
SPARE
3 4
SPARE
1 2
52-3CC
26 25 11 12
33 35 9 10
SPARE
7 8
SPARE
5 6
SPARE
3 4
SPARE
1 2
27-2
X2
52-2CC
52-3TC
23 25 11 12
39 35 9 10
SPARE
7 8
SPARE
5 6
SPARE
3 4
SPARE
1 2
52-1Z, 52-2Z
& 52-3Z
ANNUNCIATION
ALARM LIGHTS
SPARE
TRANSFER RELAYS
SPARE
SPARE
11 12
9 10
7 8
5 6
3 4
1 2
DWG. NO.
GO. NO.
CONTRACT
CUSTOMER
REV.
CONTROL POWER SYSTEMS INC.
CONNECTION DIAGRAM FOR
MANCHESTER. N.H.
CHK.
DR.
ENG.
2/14/68
SCALE:
R-32542
REV.
NO. DATE
VMG
A
B
CHK. ENG.
PER MARKED DWG.
DATED 4/22/68
VMG
ITEM #1
J
D
7/1/68
VMG
B 7/12/68
MINOR
480 VOLT SUBSTATION SQ4
CUBICLES 1, 2 & 3
SPRING RETURN TO NORMAL
X
X
CLOSE NORMAL TRIP
152-1 BUS 1 SUPPLY BKR.
CONTACTS
HANDLE END
NOTES:
CONTROL WIRE SHALL BE #14 AWG TYPE SIS.
RING TONGUE INDENTED TERMINALS SHALL BE
USED ON ALL CONTROL WIRING
BUS SHALL BE BRACED TO WITHSTAND 22,000 VMS
SYMMETRICAL AMPERES SHORT CIRCUIT CURRENT
TERMINAL BLOCKS FOR CONTROL WIRING SHALL BE
GE TYPE EB-5
THE BREAKER IN COMPARTMENT 3D SHALL BE
NO.1 TO PREVENT THE OPERATION OF THE SWITCH
UNLESS THE BREAKER IS IN THE OPEN POSITION,
THE TEST OR DRAWOUT POSITION
52-1
POWER LUGS TO BE TREGO TYPE JA
1.
2.
3.
7.
CONTRACT NO. DACW68-68-C-0023
DEPARTMENT OF THE ARMY
WALLA WALLA DISTRICT
CORPS OF ENGINEERS
PROJECT: JOHN DAY LOCK & DAM
R-32529
R-32541
R-32543
R-32544
FRONT VIEW & SILL PLAN
SCHEMATIC DIAGRAM, BUS SUPPLY
CONNECTION DIAGRAM, CUBICLES 4, 5 & 6
CONNECTION DIAGRAM, CUBICLES 7, 8 & 9
& BUS TIE BREAKERS
& FEEDER BREAKERS CONNECTION DIAG.
OF BELL ALARM SWITCH
& SCHEMATIC DIAGRAM OF METERING,
GROUND RELAY & UNDER VOLTAGE RELAYS
REFERENCE DRAWINGS
NOTES:
C.P.S. TO DISCONNECT & INSULATE WIRE GOING
TO CLOSING SW. P.
DISCONNECT WIRE GOING TO 9C OF AUX. SW.
L FROM SEC. DISC. D5 AND CONNECT IT TO
SEC. DISC. A5.
DISCONNECT WIRE GOING TO 9 OF AUX. SW. L
FROM SEC. DISC. D6 AND CONNECT IT TO SEC.
DISC. A6
LIST OF ABREVIATIONS
ANTI-PUMP, PERMISSIVE RELAY
BELL ALARM MAN. RESET
CLOSING CONTACTOR
AUX. SW.
SHUNT TRIP
SOLENOID CLOSING COIL
(P.B.) CLOSING SW. ON BKR
POSITION ONLY
SEC. DISC CLOSED IN TEST
POSITION ONLY.
SECONDARY DISCONNECT
F
G
H
K
L
M
N
P
O
T
A, B, C & D
P2P2 N1
DR.
CONTACTS ARE CLOSED WHEN BREAKER IS IN
SEC. DISC. CLOSED IN OPERATING
1.
2.
3.
(aa-bb) CUT OFF SW.
JD-68-0023-23
APPROVED
FOR CONSTRUCTION
NORTH PACIFIC DIVISION
CORPS OF ENGINEERS, U.S. ARMY
HYDRO-ELECTRIC DESIGN BRANCH
DATE: 1969 JUL 2
BY: JOHN R. KLINE
KEY INTERLOCKED WITH THE SWITCH IN COMPARTMENT
(6) #J3A LUGS
(2) #1/0 PER PHASE
KI
NOTE
1A 2A
CUBICLE NO.1 FRONT VIEW CUBICLE NO.2 FRONT VIEW
H1 X1
H2 X2
H3 X3
A
B
C
4160-480 VOLTS
2/0
#J3A LUG
27-1
27-1
REAR VIEW OF DOOR COMPARTMENT 3A
P
P
5P
Z
4N
50 3D
AL5
1N
ANN1
64-1
27-1
X1
G
G
AL1
ANN1
G
R
1P
27-1
X2
1 2
152-1
HINGE WIRE
#14-41 STR.
1G11
1G12
1P11
1P2
3D
1P
5P
1N
4N
ANN1
AL1
AL5
1L11 G 1L12 1L13
1G1 1G2
CUBICLE NO 3 FRONT VIEW
3A
(3) 4/1 P.T'S.
11A 11B
1P1
11C
1P21P2 1P3
(2) 4/1 P.T'S.
A
L
L
A
L
L
A
L
L
A
A
A
A
B
B
A
C
C
C
L
C
L
P
P
V
P
P
G
G
G
G
V
C U
B I
C L
E
D W
G
C U
B I
C
D W
12, 13, 14, 15, 23, 24, 1P, 1N, 5P, 5N, 1P11, 1P2, 1P13, 30, 33, 34, 35, 52, 57, A4, AL1, AL4 & AL5
TO CUBICLE NO 5
DWG. NO. R325433C
A
4P 3C
4P 1
43C
54N
6AL3
7ANN1
B
SEE DRAWING
A-32543 FOR
CONTINUATION
OF MAIN BUS
NO.1
225AF.
90AT
(3) #J1A LUGS
1 #4/
1L1
1L2
1L3
1L1
1L2
1L3
1A
1B
1C
1A
1B
1C
1P 1
O
A
4P 3D A
1P
1N
23 1
61P
B
3D
600AF
600AT
2 33
C
3 58
2 A4
D
AL4
5N
1P2 G
52-1
33 34 23 24
KI
O
T
NOTE
CONNECTION DIAGRAM FOR
BUS 1 & BUS 2 SUPPLY BREAKERS
AND BUS TIE BREAKER
C
L5
L5C
H1
H2
L6
L6C
L7
F1
F5
G aa bb
2 3
F4
K9 K10
F
G2
G3
G1
K1
D
6O
L7C
A6
5T A5
L8
L8C
L10
L10C
A
K7
N2
K2
K10
D5
L1
D6
B
L2
L2C
L3
L3C
L4
H3
H4
O K1
M2
9 7
C
D
C
C
B
A
M
10 8
D
D
C
D
B
C
B
B
D
L
1 2 C5 C4
3 4
B6 B7
H
M
L1C A7
1 2
P2A3
P1 F1 A5
N1
2 4
5 7
A1
K
F3A4
F6
P 1 2
K1 K2 K4
‚ X2 COPPER
C
P P
E R
‚ X4 COPPER
‚ X1 COPPER
‚ X1 GROUND BUS (CONTINUOUS)‚ X1 GROUND BUS
500KVA
V
V
3 , 60 , 1 2
A N
N
P
CONTRACT
CUSTOMER
REV.
CONTROL POWER SYSTEMS INC.
CONNECTION DIAGRAM FOR
MANCHESTER. N.H.
CHK.
DR.
ENG.
2/16/68
SCALE:
R-32543
REV.
NO. DATE
VMG
A
A
CHK. ENG.
PER MARKED DWG.
DATED 4/22/68
VMG
ITEM #1
J
D
7/1/68
480 VOLT SUBSTATION SQ4
DR.
CUBICLES 4, 5 & 6
X X
X X
X
X
X
X X
XX
X
C
A
B
C
A
B
C
A
B
C
A
B
BUS 2 BUS 1
O F
F
O F
F
VM
CONTACTS
HANDLE END
VOLTMETER
BUS 1 BUS 2
OFF
C A
B
C
A B
OFF
C A
B
C
A B
SPRING RETURN TO NORMAL
X
X
CLOSE NORMAL TRIP
152-3 BUS TIE BKR.
CONTACTS
HANDLE END
43 TRANSFER CONTROL
X
X
X
X
X
X
X
X
X
X
CONTACTS
HANDLE END AUTO MAN
NOTES:
CONTROL WIRE SHALL BE #14 AWG TYPE SIS.
RING TONGUE INDENTED TERMINALS SHALL BE
USED ON ALL CONTROL WIRING
BUS SHALL BE BRACED TO WITHSTAND 22,000 VMS
SYMMETRICAL AMPERES SHORT CIRCUIT CURRENT
TERMINAL BLOCKS FOR CONTROL WIRING SHALL BE
GE TYPE EB-5 EXCEPT IN COMPARTMENT 5A
THE 60A. 2 POINT TERMINAL BLOCK FOR THE 125
V.D.C. CONTROL POWER SHALL BE A BODINE MFG.
CO. TYPE P201.
TEST OR DRAWOUT POSITION.
52-3
POWER LUGS TO BE TREGO TYPE JA.
1.
2.
3.
6.
R-32529
R-32541
R-32542
R-32544
FRONT VIEW & SILL PLAN
SCHEMATIC DIAGRAM, BUS SUPPLY
CONNECTION DIAGRAM, CUBICLES 1, 2 & 3
CONNECTION DIAGRAM, CUBICLES
& BUS TIE BREAKERS
& E.O. AK-2-25 BREAKER CONNECTION
DIAGRAM.
7, 8 & 9 AND SCHEMATIC DIAGRAM
OF METERING, GROUND RELAY &
REFERENCE DRAWINGS
UNDER VOLTAGE RELAYS
CONTRACT NO. DACW68-68-C-0023
DEPARTMENT OF THE ARMY
WALLA WALLA DISTRICT
CORPS OF ENGINEERS
PROJECT: JOHN DAY LOCK & DAM
CONTACTS ARE CLOSED WHEN BREAKER IS IN THE
VOLTMETER TRANSFER
JD-68-0023-24
APPROVED
FOR CONSTRUCTION
NORTH PACIFIC DIVISION
CORPS OF ENGINEERS, U.S. ARMY
HYDRO-ELECTRIC DESIGN BRANCH
DATE: 1969 JUL 2
BY: JOHN R. KLINE
A
4P 4A
225AF
200AT
(3) #J4A LUGS
1 #3/0 PER
4P 1
44A
54N
6AL3
7ANN1
B
4A
CUBICLE NO.4 FRONT VIEW CUBICLE NO 6 FRONT VIEW
4B
A
4P 4B
225AF
200AT
(3) #J4A LUGS
1 #3/0 PER
4P 1
44B
54N
6AL3
7ANN1
B
ANN1, AL3, 4P & 4N
FROM CUB. #5 & TO CUB #3
4C
A
4P 4C
225AF
200AT
(3) #J4A LUGS
1 #3/0 PER
4P 1
44C
54N
6AL3
7ANN1
B
1L1
1L2
1L3
SEE DRAWING
R-32542 FOR
CONTINUATION
OF MAIN BUS
NO 1
4D
A
4P 4D
225AF
200AT
(3) #J4A LUGS
1 #3/0 PER
4P 1
44D
54N
6AL3
7ANN1
B
BRANCH BUS
TYP.
A
4P 6A
225AF
200AT
(3) #J4A LUGS
1 #3/0 PER
4P 1
46A
54N
6AL3
7ANN1
B
6A
6B
A
4P 6B
225AF
200AT
(3) #J4A LUGS
1 #3/0 PER
4P 1
46B
54N
6AL3
7ANN1
B
ANN1, AL3, 4P & 4N
FROM CUB. #5 & TO CUB #7
6C
225AF
200AT
(3) #J4A LUGS
1 #3/0 PER
4P 1
46C
54N
6AL3
7ANN1
B
2L1
2L2
2L3
6D
225AF
200AT
(3) #J4A LUGS
1 #3/0 PER
4P 1
46D
54N
6AL3
7ANN1
B
A
4P 6C
A
4P 6D
SEE DRAWING
R-32544 FOR
CONTINUATION
OF MAIN BUS
NO.2
AL1
AL2
AL3
AL4
AL5
ANN1
ANN1
AL5
A4
1P2
1P13
2P11
2P2
2P13
1P
1N
3P
2N
3P
3N
3P 1
O
A
4P 5D A
3P
3N
13 1
63P
B
5D
600AF
600AT
2 23
C
3 57
D
5N
52-3
13 14 23 24
O
T
225AF
100AT
(3) #J2A LUGS
1 #2/
4P 1
45C
54N
6AL3
7ANN1
B
1L1
1L2
1L3
4P
5C
A
5C
V1 V2
VM
VM. SW.
1 2 1P11 2P11
3 4 1P2 2P2
5 6 1P13 2P13
7 8
V2
V1
52-3Z
51 5D
AL5
3N
ANN1
52 4N
CONNECTION DIAGRAM FOR AK-2-15 BKRS
WITH BELL ALARM SWITCH.
B
H2
H1
H3
H4
1 2 B5 B4
3 4 B6 B7
BA
BELL ALARM SW.
MANUAL RESET
ANN1, AL3, 4P & 4N
TO CUBICLES 4 & 6
22, 23, 24, 25, 13. 14, 2P, 2N, 2P11, 2P2, 2P13, 30, 33, 34, 35, 5N, 51, 52, 57, A4, AL2, AL4, & AL5 TO CUBICLE
NO.7 DWG. #R-32544
12, 13, 14, 15, 23, 24, 1P, 1N, 5P, 5N, 1P11, 1P2, 1P13, 30, 33, 34, 35, 52, 57, A4, AL1, AL4, & AL5 TO CUBICLE
NO.3 DWG #R-32542
G
PSQ
NSQ
5A
CUBICLE NO 5 FRONT VIEW
125V. DC
2c-19/25
60A TB
1P11
4P
4N
5N
5P
5D
1P
PSQ
NA
1N
NSQ
3P
NA
3N 2P
NA
2N 4P
NA
4N 5P
NA
5N
HINGE WIRE
12 15 1 2
22 25 3 4
32 35 5 6
ANN1
7 8
9 10
1P
2P
3P
A4
152-3
1 2
3P
R
G
‚ X1 GROUND BUS
P P
E R
‚ X1 COPPER
‚ X1 COPPER
‚ X4 COPPER
‚ X4 COPPER
P P
E R
‚ X1 GROUND BUS
‚ X4 COPPER
#8 AWG
#14-4/STR.
H
BA
H
REAR VIEW OF DOOR COMPARTMENT 5A
CONTRACT
CUSTOMER
REV.
CONTROL POWER SYSTEMS INC.
CONNECTION DIAGRAM FOR
MANCHESTER. N.H.
CHK.
DR.
ENG.
2/19/68
SCALE:
R-32544
REV.
NO. DATE
VMG
A
B
CHK. ENG.
PER MARKED DWG.
DATED 4/22/68
VMG
ITEM #1
J
D
7/1/68
480 VOLT SUBSTATION SQ4
DR.
SPRING RETURN TO NORMAL
X
X
CLOSE NORMAL TRIP
152-2 BUS 2 SUPPLY BKR.
CONTACTS
HANDLE END
NOTES:
CONTROL WIRE SHALL BE #14 AWG TYPE SIS.
RING TONGUE INDENTED TERMINALS SHALL BE USED
ON ALL CONTROL WIRING
SYMMETRICAL AMPERES SHORT CIRCUIT CURRENT
TERMINAL BLOCKS FOR CONTROL WIRING SHALL
BE GE TYPE EB-5
THE BREAKER IN COMPARTMENT 7D SHALL BE KEY
INTERLOCKED WITH THE SWITCH IN COMPARTMENT
NO 9 TO PREVENT THE OPERATION OF THE SWITCH
UNLESS THE BREAKER IS IN THE OPEN POSITION.
52-2
POWER LUGS TO BE TREGO TYPE JA.
1.
2.
3.
4.
5.
6.
7.
R-32529
R-32541
R-32542
R-32543
FRONT VIEW & SILL PLAN
SCHEMATIC DIAGRAM, BUS SUPPLY
CONNECTION DIAGRAM CUBICLES 1, 2 & 3
CONNECTION DIAGRAM CUBICLES 4, 5 & 6
& BUS TIE BREAKERS
AND E.O. AK-2-25 BREAKER CONNECTION
DIAGRAM
AND FEEDER BREAKER CONNECTION DIAG.
OF BELL ALARM SWITCH
REFERENCE DRAWINGS
CONTRACT NO. DACW68-68-C-0023
DEPARTMENT OF THE ARMY
WALLA WALLA DISTRICT
CORPS OF ENGINEERS
PROJECT: JOHN DAY LOCK & DAM
B 9/12/68
CUBICLES 7, 8 & 9
VMG
MINOR
TEST OR DRAWOUT POSITION
CONTACTS ARE CLOSED WHEN BREAKER IS IN THE
JD-68-0023-25
APPROVED
FOR CONSTRUCTION
NORTH PACIFIC DIVISION
CORPS OF ENGINEERS, U.S. ARMY
HYDRO-ELECTRIC DESIGN BRANCH
DATE: 1969 JUL 2
BY: JOHN R. KLINE
BUS SHALL BE BRACED TO WITHSTAND 22,000 VMS
R G
2G11
2G12
2P11
2P2
7D
2P
2N
4N
ANN1
AL2
AL5
A
A
A
A
A
A
3 3 3 3
3 3 3
3 3
3 3 3
3 3
3 3
RES
A
A
27-2
PEAR VIEW OF DOOR COMPARTMENT 7A
7A
27-2
P
P
64-2
Z
287D AL5
2N
4N ANN1
G
G
AL2
ANN1
27-2
X1
33 26 55
27 21
2P
1 2
152-2
27-2
X2
39 23
HINGE WIRE
#14-41 STR.
CUBICLE NO 7 FRONT VIEW
2L11 2L132L12G
2G22G1
21A 21B 21C
2P1 2P2 2P32P2
7C
L
L
L
A
B
C
V
C
L
V
C
L
L
L
L
A
B
C
V
V
P
P
G
G
P
P
G
G
4P 7C
225AF
90AT
4P
7C
4N
AL3
ANN1
B
L
L
L
2L1
2L2
2L3
(3) #J1A LUGS
P P
E R
‚ X4 COPPER
7D
A
2P
2N
2P
2P
B
O
4P 7D
600AF
600AT
G 2P2
2A
2B
2C
52-2
KI
NOTE
O
T
C
D
13 14 33 34
5N
A4
AL4
CUBICLE NO 8 FRONT VIEW
X1 H1
X2 H2
X3 H3
500KVA
4160-480 VOLTS
‚ X4 COPPER
A
B
C
‚ X1 GROUND BUS (CONTINUOUS)
CUBICLE NO 9 FRONT VIEW
(6) #J3A LUGS
(2) #1/0 PER PHASE
NOTE
KI22, 23, 24, 25, 13, 14, 2P, 2N,
2P11, 2P2, 2P13, 30, 33, 34, 35
5N, 51, 52, 57, A4, AL3, AL4
& AL5 TO CUBICLE NO.
5 DWG #R-32543
ANN1, AL3, 4P & 4N
TO CUB. #6 DWG #R.-32543
#3 DWG #R-32542
SCHEMATIC FOR UNDERVOLTAGE RELAYS
& VOLTMETER
BUS NO.1
1A
1B
1C
11A
11B
11C
1P1
1P3
P
6 5
16 15
P
1P11
6 5
27-1
27-1
1P2
1P13
P
600V
CL. FUSES
480/120
P.T.
250V.
FUSES
1 2
3 4
5 6
7 8
VM. SW.
2P11
2P2
2P13
VM
V
V
BUS NO.3
2A
2B
2C
21A
21B
21C
2P1 2P3
P
6 5
16 15
P
6 5
27-2
27-2
P
CL. FUSES
480/120
P.T.
250V
FUSES
2L1
2L2
2L3
2L11 2L12 2L13
600V
CL. FUSES
G
2G1
2G11
64-2
2G12
2G2
250V.
FUSES
SCHEMATIC SHOWN
FOR BUS NO 2
BUS NO.1 SIMILAR
FOR PER FIX
SUCH AS 1L1,
1L11, ETC. AND
64-2 BECOMES
64-1
2/0
* J3A LUG
‚ X2 COPPER
(2) 4/1 PTS.
1 #41
3 60
EXCEPT USE 1.
600V.
SCHEMATIC FOR GROUND RELAY
36, 39 & 50 TO CUB.
(3) 4/1 PTS.
CORPS OF ENGINEERS
DATEREVISION DESCRIPTION
DESIGNED BY JRK
U.S. ARMY ENGINEERS DIVISION, N.P.
SCALE AS SHOWN
BY
SUBMITTED:
DATE
HEAD, ELECTRICAL SECTION
PREPARED:
DRAWN BY REF
CHIEF, HYDRO-ELECTRIC DESIGN BRANCH
APPROVED: FOR DIV. ENGINEER
WHR
CHIEF, ENGINEERING DIVISION
SPEC. NO.
POWERHOUSE
SHEET 1
U.S. ARMY
27-1
27-1 27-1
X2
27-1
X1
52-1
E
64-1
3A
A
RG
3C
21 4A
A
4B
4C
4D
A
5A
A
5B
5C
5D
RG
52-1 52-3
M
V
6A
VS
A
A
7A
A
7B
7C
7D
A
A
8A
A
8B
8C
8D
G R
52-2
AA
A A
A A A
27-2
27-2 27-2
X2
27-2
X1
52-2
Z
64-2
#2/O #2/O
750KVA-3
4.16KV-480 VOLT
BUS 1
CONTINUOUS
GROUND BUS
750KVA-3
4.16KV-480 VOLT
BUS 2
6C 9C
9A 10
52-3
Z
2P NON-AUTO
CIRCUIT BKR
(SEE NOTE 3)
EMBEDDED 3" CONDUIT SLEEVES
SEE NOTE 2
FINISHED FLOOR
CHANNEL SILL
AUTO TRIP
INDICATOR
27-1
X1
52-3
B
27-1
X2
52-1
B
27-1
27-1
27-2
X1
27-2
27-2
X2
52-2
B
27-2
Z
Z
Z
S
N T
R
H E
M A
T I
C
52-1
A
52-1
Z
52-2
A
52-2
Z
52-3
A
52-3
Z
TYPICAL
A
BELL
ALARM
FOR
FDR BKR
CONTACT
TC
A
TC
A
CQO1
FDR
BKRS
REMOTE
CONTACT
NFO1
V
N
A U
T O
IN ACCORDANCE WITH ASA STANDARDS C37.2-1962 AND
Y322-1962 EXCEPT AS NOTED:
ELECTRICALLY OPERATED DRAWOUT TYPE AIR CIRCUIT
BREAKER
DISCONNECT DEVICE; CLOSED IN BOTH TEST AND OPERATING
POSITION UNLESS MARKED AS FOLLOWS:
O-CLOSED IN OPERATING POSITION ONLY.
T-CLOSED IN TEST POSITION ONLY
SHUNT TRIP ATTACHMENT
INDICATING LIGHTS (LETTER INDICATES COLOR)
MASTER NAMEPLATE (SEE EQUIPMENT SCHEDULE)
R
M
VS
CIRCUIT OR COMPARTMENT NO. (SEE EQUIPMENT SCHEDULE)
VOLTMETER SWITCH
NOTES
VARIATIONS IN EQUIPMENT ARRANGEMENT AND BREAKER
CONTROL WILL BE ALLOWED TO FIT MANUFACTURERS STANDARD
CONSTRUCTION SUBJECT TO THE APPROVAL OF THE
CONTRACTING OFFICER.
1.
THE SUBSTATION SHALL BE CONSTRUCTED SO THAT ONE OF
THE EMBEDDED CONDUIT SLEEVES WILL ENTER THE PRIMARY
SUPPLY ENTRANCE COMPARTMENT.
2.
PROVIDE NAMEPLATES LABELED AS INDICATED BY SCHEMATIC
DIAGRAMS.
3.
ALL DRAWOUT TYPE AIR CIRCUIT BREAKERS SHALL BE 22,000
RMS SYMMETRICAL AMPERES MINIMUM INTERRUPTING
CAPACITY. FEEDER BREAKERS WITH TRIP RATINGS OF 350
4.
AMPERES OR MORE SHALL BE OF 600 AMPERE MINIMUM
FRAME SIZE.
NO
3A
3C
4A
4B
4C
4D
5A
5B
5C
5D
M
6C
7A
7B
7C
7D
8A
8B
8C
8D
9A
6A
9C
FIRST LINE
NAMEPLATE LETTERING
SECOND LINE
TRIP
RATING
(AMP)
CABLE
SIZE
TRANS
POT TRANS
BUS 1
NONE
FREIGHT
SQO1 480V
CONTROL
BUS TIE
NONE
CQO7 480V
??? 480V
POT TRANS
BUS 2
TRANS
CQO5 480V
CQO4 480V
CQO3 480V
CQO2 480V
CQO1 480V
CQO3 480V
CQO2 480V
CQO1 480V
???? 480V
???? 480V
RELAYS BUS 1
SUPPLY BREAKER
ELEVATOR
SUBSTATION
BREAKERS
BREAKER
RELAYS BUS 2
SUPPLY BREAKER
BUS 2
BUS 2
PANELBOARD
CONTROL CENTER
PANELBOARD
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
PANELBOARD
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
BUS
BUS
2/O
500MCM
2/O
4/O
350MCM
350MCM
BUS
500MCM
2/O
2/O
350MCM
350MCM
BUS
BUS
52-1TC
52-3CC
SPARE
SPARE
27-1X1
52-1CC
52-3TC
SPARE
SPARE
27-1X2
52-2TC
52-3CC
SPARE
SPARE
27-2X1
52-2CC
52-3TC
SPARE
SPARE
27-2X227-227-1
AND
CLOSES WHEN VOLTAGE
DROPS TO 85% NORMAL
27-227-1
AND
CLOSES WHEN VOLTAGE
INCREASES TO 90%
52-2
B
G
V
N
A U
T O
52-1
Z
52-2
52-3
B
C
MAN
52-3
52-1
B
NSO1
PSO1
CLOSE
T
R
27-1
X2 T2
TRIP
52-1
A
27-1
X1
52-1
B
G
V
N
A U
T O
52-3
Z
52-1
52-2
B
C
MAN
52-2
52-3
B
CLOSE
T
R
27-1
X1
1 52-3
T
TRIP
52-3
A
27-1
X2
27-2
X1
AUTO
27-2
X2
52-2
A
52-1
A
52-1
BA
52-3
BA
52-1
B
G
V
N
A U
T O
52-2
Z
52-1
52-3
B
1 52-2
C
MAN
52-3
52-2
B
CLOSE
T
R
27-2
X2 T
TRIP
52-2
A
27-2
X1
52-2
BA
AUTO 4
AUTO
TRANSFER RELAYS
ANN
INDICATING LIGHTS
SPARE
52-1Z, 52-2Z, 52-3Z
PFO1
V
N
A U
T O
B
A N
S F
L A
Y S
S
H E
M A
T I
C
FRONT VIEW AND ONE LINE DIAGRAM
ELECTRICAL BKR CONTROL-SCHEMATIC DIAGRAM
BUS TRANSFER RELAYS
SCHEMATIC DIAGRAM
ALARM LIGHTS & SHUNT TRIP
SCHEMATIC DIAGRAM
52-1
B
52-2
B
AUTO
Z
Z
Z6
G N
D
F
A R
M
C O
N T
A C
T S
R A
L L
E L
F
I
P
S U
P P
Y
R
T R I
P
ANNUNCIATION WIRING
CONTACT MAN AUTO
1 X
X2
X
X
SPARE
SPARE
X
X
X
SPARE
AUTO
MAN
43 TRANSFER CONTROL
CONTACT CLOSE TRIP
1 X
X2
NEUTRAL
TRIP
1 52-1 BUS 1 SUPPLY BKR
1 52-2 BUS 2 SUPPLY BKR
1 52-3 BUS TIE BKR
CLOSE
MAINTAINED
CONTACTS
NEUTRAL
SPRING RETURN
TO NEUTRAL
LEGEND
EQUIPMENT SCHEDULE
a
J
D P
A
31 JULY 64
CHECKED BY:
JDP-1-6-1A8/1
C 65-6
?? ??? 64
SQO1
JOHN DAY LOCK AND DAM
480-VOLT SUBSTATION
REVISED BKR CONTROL ????????, ???? NOTE 4
SHIPPING SECTIONS
13"
BUS 2 SUPPLY BKR (52-2)BUS TIE BKR (52-3)BUS 1 SUPPLY BKR (52-1)
2 6
* CONTACT CLOSED WHEN BKR IS IN TEST OR DRAWOUT POSITION
COLUMBIA RIVER, WASHINGTON AND OREGON
BUS 1
BUS 1
16KV FDR
4.16KV FDR
PORTLAND, OREGON
O O
O O
O O
O O
OO
O O O
O O
O O
O
52-1152-1
52-3 1 52-21
DESIGNED BY JRK
U.S. ARMY ENGINEERS DIVISION, N.P.
SCALE AS SHOWN
BY
SUBMITTED:
DATE
HEAD, ELECTRICAL SECTION
PREPARED:
DRAWN BY REF
CHIEF, HYDRO-ELECTRIC DESIGN BRANCH
APPROVED: FOR DIV. ENGINEER
CHIEF, ENGINEERING DIVISION
SPEC. NO.
POWERHOUSE
SHEET 3
U.S. ARMY
27-1
27-1 27-1
X2
27-1
X1
52-1
Z
64-1
3A
RG
4B
52-1
M
A
500KVA-3
4.16KV-480 VOLT
BUS 1
500KVA-3
4.16KV-480 VOLT
Z
2P NON-AUTO
CIRCUIT BKRS
FRONT VIEW AND ONE LINE DIAGRAM
4A
A
3C
A
3D
A
VS
V
52-3
RG
4C
A
4D
A
5C
5D
A
52-3
6B
A
6A
A
RG
6C
A
6D
A
7C
A
7D
A
52-2
7A
5A
27-2
X1
64-2
27-2 52-2
Z
27-2
X2 27-2
8 9
C
AUTO TRIP
INDICATOR
KEY INTERLOCK
BUS 2
#2/O
TO #2/O CONNECTOR
CONTINUOUS
GROUND BUS
CHANNEL SILL
FINISHED FLOOR
(SEE NOTE 5)
KEY INTERLOCK
PSQ
125V DC
NON-AUTO
NSQ
B
P P
R
B
R
B
P P
R
A L
A
M
G H
T S
B
A N
S F
L A
Y S
CONTROL SOURCE DISTRIBUTION
NOTES
FOR LEGEND SEE DWG JDP-1-?-1A?/11.
FOR SCHEMATIC DIAGRAMS OF ELECTRICAL BREAKER2.
CONTROL, AUTOMATIC BUS TRANSFER AND BREAKER
ALARM LIGHTS, AND WIRING OF ANNUNCIATION
CONTACTS SEE DWG JDP-1-?-1A?/1
VARIATIONS IN EQUIPMENT ARRANGEMENT AND3.
BREAKER CONTROL WILL BE ALLOWED TO FIT MANUFAC-
TURERS STANDARD CONSTRUCTION SUBJECT TO THE
APPROVAL OF THE CONTRACTING OFFICER.
PROVIDE NAMEPLATES LABELED AS INDICATE BY CONTROL5.
SOURCE DISTRIBUTION DIAGRAM.
4.
ACCOMMODATE FUTURE ??????.
3A
4A
4B
4C
4D
M
5A
7C
7D
FIRST LINE
NAMEPLATE LETTERING SQ1
SECOND LINE
TRIP
RATING
(AMP)
CABLE
SIZE
4.16KV FDR
TRANS
POT TRANS
SU1 480V
SQ1 480 VOLT
CONTROL
SU2 480V
TRANS T1
SU1 480V
BUS TIE
NONE (SEE NOTE 4)
RELAYS BUS 1
CONTROL CENTER
BREAKERS
COOLING FDR 2
CONTROL CENTER
CONTROL CENTER
BREAKER
CONTROL CENTER
BUS 2
2-#1/O
BUS
3C
3D
6D
7A
TRANS T1
BUS 1
COOLING FDR 1
SUPPLY BREAKER
SU2 480V
SU3 480V
SU4 480V
POT TRANS
BUS 2
TRANS
4.16KV FDR
CONTROL CENTER
SUBSTATION
RELAYS BUS 2
BUS 2
#3/O
#3/O
#3/O
#3/O
BUS
#4
5C
5D
6A
6B
6C
SU4 480V
SU3 480V
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
SUPPLY BREAKER
FIRST LINE
NAMEPLATE LETTERING SQ2
SECOND LINE
SU5 480V
SQ2 480 VOLT
TRANS T2
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
TRANS T2 COOLING FDR 1
SU6 480V
SU7 480V
SU8 480V CONTROL CENTER
SUBSTATION
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
FIRST LINE
NAMEPLATE LETTERING SQ3
SECOND LINE
SU9 480V
SQ3 480 VOLT
TRANS T3
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
TRANS T3 COOLING FDR 1
NONE (SEE NOTE 4)
SUBSTATION
CONTROL CENTER
SU5 48OV
SU6 48OV
SU7 48OV
SU8 48OV
SU9 480V
NONE (SEE NOTE 4)
200 #3/O
#3/O
#3/O
#3/O
BUS
BUS
#4
2 #1/O
EQUIPMENT SCHEDULE
NAMEPLATE LETTERING SAME FOR EACH SQ SUBSTATION EXCEPT AS NOTED
NONE (SEE NOTE 4)
a
J
D P
A
JDP-1-6-1A8/3
C 65-6
10 MAR 64
JOHN DAY LOCK AND DAM
480 VOLT SUBSTATIONS
SQ1, SQ2, & SQ3
CHECKED BY:
SHIPPING SECTIONS
NO.
COLUMBIA RIVER, WASHINGTON AND OREGON
BUS 1
BUS 1
SU10 480V
COOLING FDR 2COOLING FDR 2
SU10 480V
SU11 480V
COMPARTMENTS SHALL BE ???????? TO
PORTLAND, OREGON
DESCRIPTIONREVISION DATE
SCALE AS SHOWN
DATE
SUBMITTED:
SPEC. NO.
DESIGNED BY
CHECKED BY
PREPARED:
HEAD, ELECTRICAL SECTION
CHIEF, HYDRO-ELECTRIC DESIGN BRANCH
BY
DRAWN BY
SHEET
CORPS OF ENGINEERS U.S. ARMY
POWERHOUSE
JDP-1-6-1A8/6
APPROVED:FOR DIV. ENGINEER
CHIEF, ENGINEERING DIVISION
JOHN DAY LOCK AND DAM
COLUMBIA RIVER, WASHINGTON AND OREGON
480-VOLT CONTROL CENTERS
SU1 THRU SU10
U.S. ARMY ENGINEER DIVISION. N.P.
PORTLAND, OREGON
C-65-6
10 MAR 64
JRK
PJL-REF
JY
FRONT VIEW
ONE LINE DIAGRAM
COMPARTMENTS 2B & 2C
TYPICAL SCHEMATIC DIAGRAM CONTROL CONNECTIONS
DETAIL A
FIRST LINENO.
SU1 480VM1
1A
1B1
1B2
1C1
1C2
1D1
1D2
1E1
1E2
2A
2B
2C
2E
SECOND LINE
CONTROL CENTER*
NONE (SEE NOTE 3)
BLANK
GEN BKR
HEAD COVER
480 VOLT
AC TURBINE
LIGHT TRANS
LIGHT TRANS
GENERATOR
GENERATOR
GOVERNOR OIL
NONE (SEE NOTE 3)
PUMP NO.1
OUTLETS
BRG OIL PUMP
BUS 1
HEATERS
PUMP NO.3
FIRST LINENO.
M1
3A
3B1
3B2
3C1
3C2
3D1
3D2
3E2
4A1
4A2
4B
4C
4D
SECOND LINE
CONTROL CENTER
NONE (SEE NOTE 3)
BLANK
GEN BKR
HEAD COVER
HIGH BAY
BLANK
125-250V DC
125-250V DC
125-250V DC
EMERG LTG
COOLER NO.2
PUMP NO.2
LIGHTS
OIL PUMP
OUTLETS
SUPPLY NO.1
SUPPLY NO.2
PANEL
CONTACTOR
NAMEPLATE SCHEDULE
M1 REPLACE SU1 WITH SU2, SU3, ETC.
REPLACE TR12 WITH TR22 IN SU2, TR32 IN SU3, ETC.1D2
REPLACE TR111 WITH TR21 IN SU2, TR31 IN SU3, ETC.1E1*
EXCITATION
3E1
PREF AC
480 VOLT
THRUST BRG
PREF AC BUS 2
TRANSFER SW
FOR OTHER BOARDS EXCEPT AS NOTED BELOW:
NAMEPLATES ARE SHOWN FOR SU1 AND ARE SAME
SCHEDULE
DIRECTORY
SEE
X
ON OFF AUTO
X
CONTACT
AUTOON
OFF
BKR NO.
DC TURBINE BRG OIL PUMP
125V EMERG LTG
"125V EMERG LTG" IN EVEN NUMBERED BOARDS (SU2, SU4, ETC)
CONTACTS
MAINTAINED
DIRECTORY SCHEDULE
COMPARTMENT 4B
2.
3.
4.
1.
EACH CONTROL CENTER SHALL BE SHIPPED IN ONE PIECE.5.
6.
AND BE CONSTRUCTED TO ACCOMMODATE FUTURE OPERATING UNITS.
ALL EMPTY COMPARTMENTS SHALL HAVE BLANK COVERS
NOTES
COOLER NO.1
TR12
TR11
SU1 480V
PREF AC
BLANK IN EVEN NUMBERED BOARDS EXCEPT "125V EMERG LTG STAIRS" IN SU8
OF THE CONTRACTING OFFICER.
STANDARD CONSTRUCTION SUBJECT TO APPROVAL
WILL BE ALLOWED TO FIT MANUFACTURERS
OTHERWISE, VARIATIONS IN EQUIPMENT ARRANGEMENT
THE NUMBER OF VERTICAL SECTIONS SHALL BE AS SHOWN
AND NAMEPLATES AS INDICATED.
SU1 THRU SU1O WITH VARIATIONS IN BUS CONNECTIONS
THIS DRAWING IS REPRESENTATIVE OF CONTROL CENTERS
IN COMPARTMENTS 2B 4C AND 4D.
NO OVERLOAD DEVICES ARE REQUIRED ??? ???
FOR LEGEND SEE DWG JDP-??-1A8/4
G R 52
OL
OL
9 10 11
AT 2C ONLY
5 7
6 8
#6
20 20
#12 #10
20 30
#12 #6
20 50
#6 #12
50 20
#8
#2
#6
#10
#10 #6
30 50
#12 #10
20 30
#6 #12
50 20
#3/0 #3/0
B U
S
B U
S
WITH BA
SEE DETAIL A
20 20
20 20
125/250V-3P #19/25
125V-2P #12
#19/25 125/250V-3P
#12 125V-2P
TO DC BKR 3 OR 4
722P
125V DC
2 #12
#2/0
GROUND BUS
C
C
C
C
WITH BA
A B
A B
#19/25
1E 3E 4C 2B & 2C
2 2
1 2
1 1
CONNECT TO BUS 2 IN EVEN NUMBERED SU BOARDS
CONNECT TO BUS 1 IN ODD NUMBERED SU BOARDS (AS SHOWN)
EQUIPMENT
4A1 THRU 4C
100A MAINS
3-WIRE UNGROUNDED
125/250V DC
2 #12
120V AC
NON-AUTO
3P, 100A FRAME
480-120V
1-PHASE
1 KVA
1E2
BA
3E2
BA
BKR4
BA
1 1 1 1
CHANNEL SILL
M1
FLOOR
FINISHED
1A 2A 3A 4A1 4A2
1B1 1B2 2B 3B1 3B2 4B
1C1 1C2 2C 3C1 3C2 4C
1D1 1D2 3D1 3D2 4D
1E1 1E2 2E 3E1 3E2
30"
CORPS OF ENGINEERS U.S. ARMY
SPEC. NO.
CHIEF, HYDRO-ELECTRIC DESIGN BRANCH
RTO
PREPARED:
APPROVED:
SUBMITTED:
DATEREVISION BYDESCRIPTION
CHIEF, ENGINEERING DIVISION
DATE
HEAD, ELECTRICAL SECTION
NRR
DESIGNED BY
SHEET
DRAWN BY
JDP-1-6-1A8/12
U.S. ARMY ENGINEER DIVISION, N.P.
27-1
27-1 27-1
X2
27-1
X1
52-1
Z
64-1
3A
RG
4B
52-1
M
A
500KVA-3
4.16KV-480 VOLT
BUS 1
500KVA-3
4.16KV-480 VOLT
Z
2P NON-AUTO
CIRCUIT BKRS
27-1
X1
52-3
B
27-1
X2
52-1
B
27-1
27-1
27-2
X1
27-2
27-2
X2
52-2
B
27-2
Z
Z
Z
S
N T
R
H E
M A
T I
C
52-1
A
52-1
Z
52-2
A
52-2
Z
TYPICAL
A
BELL
ALARM
FOR
FDR BKR
CONTACT
IN ACCORDANCE WITH ASA STANDARDS C37.2-1962 AND
ELECTRICALLY OPERATED DRAWOUT TYPE AIR CIRCUIT
BREAKER.
DISCONNECT DEVICE; CLOSED IN BOTH TEST AND
INDICATING LIGHTS (LETTER INDICATES COLOR)
MASTER NAMEPLATE (SEE EQUIPMENT SCHEDULE)
R
M
VS
CIRCUIT OR COMPARTMENT NO. (SEE EQUIPMENT
VOLTMETER SWITCH
NOTES
VARIATIONS IN EQUIPMENT ARRANGEMENT AND BREAKER
CONTROL WILL BE ALLOWED TO FIT MANUFACTURER'S
STANDARD CONSTRUCTION SUBJECT TO THE APPROVAL
OF THE CONTRACTING OFFICER.
1.
MINIMUM INTERRUPTING CAPACITY SHALL BE 22,000 RMS
SUPPLY AND BUS TIE BREAKERS AND 14,000 RMS
2.
3A
4A
4B
4C
4D
M
5A
6A
6B
6C
6D
7A
7C
7D
FIRST LINE
NAMEPLATE LETTERING SQ4
SECOND LINE
TRIP
RATING
(AMP)
CABLE
SIZE
4.16KV FDR
TRANS
POT TRANS
SQ4 480V
CONTROL
ALARM LIGHTS
BUS TRANSFER
SU13 480V
POT TRANS
TRANS
4.16KV FDR
BUS 2
TRANS T4
BUS 2
BUS TIE
BUS 1
RELAYS BUS 1
CONTROL CENTER
BREAKERS
RELAYS
CONTROL CENTER
CONTROL CENTER
CONTROL CENTER
SUPPLY BREAKER
CONTROL CENTER
BREAKER
SUPPLY BREAKER
CONTROL CENTER
SUPPLY BREAKER
BUS 2
BUS 2
NON-AUTO
2-#1/O
BUS
#3/O
BUS
2-#1/O
52-1TC
52-3CC
SPARE
SPARE
52-1CC
52-3TC
SPARE
SPARE
52-2TC
52-3CC
SPARE
SPARE
52-2CC
52-3TC
SPARE
SPARE
27-227-1
AND
CLOSES WHEN VOLTAGE
DROPS TO 85% NORMAL
27-227-1
AND
CLOSES WHEN VOLTAGE
INCREASES TO 90%
NORMAL
52-2
B
G
N
A U
T O
Z
52-2
52-3
B
1 52-1
C
MAN
52-3
52-1
B
NSQ
PSQ
CLOSE
T
R
27-1
X2 T
TRIP
52-1
A
27-1
X1
52-1
B
G
N
A U
T O
52-1
Z
52-1
52-2
B
C1
MAN
52-2
52-3
B
CLOSE
T
R
27-1
X1 T2
TRIP
52-3
A
27-1
X2
27-2
X1
AUTO
27-2
X2
52-2
A
52-1
A
52-1
BA
52-3
BA
52-1
B
G
N
A U
T O
Z
52-1
52-3
B
C
MAN
52-3
52-2
B
CLOSE
T
R
27-2
X2 T2
TRIP
52-2
A
27-2
X1
52-2
BA
AUTO 4
AUTO
TRANSFER RELAYS
ANN.
SPARE
52-1Z, 52-2Z, 52-3Z
N
A U
T O
FRONT VIEW AND ONE LINE DIAGRAM
ELECTRICAL BKR CONTROL SCHEMATIC DIAGRAM
BUS TRANSFER RELAYS
SCHEMATIC DIAGRAM
ALARM LIGHTS
SCHEMATIC DIAGRAM
52-1
B
52-2
B
AUTO
Z
Z
Z
52-3
A
52-3
Z
T R I
P
S U
P P
R
G N
D
F
I
P
F
A R
M
C O
N T
A C
T S
R A
L L
E L
S
N T
R
H E
M A
T I
C
ANNUNCIATION WIRING
N
A U
T O
52-1
4A
A
3C
A
3D
A
VS
V
52-3
RG
4C
A
4D
A
5C
A
5D
A
52-3
6B
A
6A
A
RG
6C
A
6D
A
7C
A
7D
A
52-2
7A5A
27-2
X1
64-2
27-2 52-2
Z
27-2
X2 27-2
8 9
SYMMETRICAL AMPERES FOR ALL DRAWOUT TYPE FEEDER
BREAKERS.
SCHEDULE)
OPERATING POSITION UNLESS MARKED AS FOLLOWS:
O-CLOSED IN OPERATING POSITION ONLY
T-CLOSED IN TEST POSITION ONLY
LEGEND
CONTACT MAN AUTO
TRANSFER CONTROL43
AUTO
MAN
MAINTAINED
CONTACTS
X
X
X
SPARE
SPARE
X
X
X
X
SPARE
BUS TIE BKR
CONTACT
TRIP
X
NEUTRAL CLOSE
X
BUS 2 SUPPLY BKR
BUS 1 SUPPLY BKR
1 52-3
1 52-2
1 52-1
NEUTRAL
TRIP CLOSE SPRING RETURN
TO NEUTRAL
3C
3D
5C
5D
TRANS T4
BUS 1
COOLING FDR 1
SUPPLY BREAKER
HIGH BAY LIGHTS
BUS TIE
SU14 480V
SU15 480V
SU16 480V
CONTROL CENTER
SUBSTATION
BAY 17-20
BREAKER
CONTROL CENTER
RELAYS BUS 2
COOLING FDR 2
NON-AUTO
NON-AUTO
NON-AUTO
NON-AUTO
#4
#3/O
#3/O
#3/O
BUS
#2
#3/O
#3/O
#3/O
#3/O
BUS
#4
EQUIPMENT SCHEDULE
C
AUTO TRIP
INDICATOR
KEY INTERLOCK
BUS 2
#2/O
#2/O
TO #2/O CONNECTOR
#2/O
CONTINUOUS
GROUND BUS
CHANNEL
SILL
FINISHED
FLOOR
2 6
52-2
KEY INTERLOCK
SHIPPING SCTIONS
BUS 2 SUPPLY BKR (52-2)BUS TIE BKR (52-3)BUS 1 SUPPLY BKR (52-1)
A L
A
G H
T S
S
H E
M A
T I
C
B
A N
S F
L A
Y S
S
H E
M A
T I
C a
J
D P
A
YY
SCALE AS SHOWN 67-B-58
SQ4
480 VOLT SUBSTATION
POWERHOUSE
COLUMBIA RIVER, WASHINGTON AND OREGON
JOHN DAY LOCK AND DAM
FOR DIV. ENGINEER 7 DEC 66
SYMMETRICAL AMPERES FOR THE DRAWOUT TYPE BUS
O O
O O
O O
O O
O O
OO
O O
O O O
O
ALARM LIGHTS
BUS 1
BUS 1
* CONTACT CLOSED WHEN BKR IS IN TEST OR DRAWOUT POSITION
27-1 X1 27-1 X2 27-2 X1 27-2 X2
PORTLAND, OREGON
1 52-1
Y32.2-1962 EXCEPT AS NOTED:
1 52-2 1 52-21 52-3
1 52-3
NO.
SU13 480V
SU14 480V
SU15 480V
SU16 480V
CHECKED BY
DESCRIPTIONREVISION DATE
SCALE AS SHOWN
DATE
SUBMITTED:
SPEC. NO.
DESIGNED BY
CHECKED BY
PREPARED:
HEAD, ELECTRICAL SECTION
CHIEF, HYDRO-ELECTRIC DESIGN BRANCH
BY
DRAWN BY
SHEET
NRR
CORPS OF ENGINEERS U.S. ARMY
POWERHOUSE
RTO
JDP-1-6-1A8/13
67-B-58
7 DEC 66APPROVED:FOR DIV. ENGINEER
CHIEF, ENGINEERING DIVISION
JOHN DAY LOCK AND DAM
COLUMBIA RIVER, WASHINGTON AND OREGON
480-VOLT CONTROL CENTERS
SU11 THRU SU16
U.S. ARMY ENGINEER DIVISION. N.P.
PORTLAND, OREGON
FRONT VIEW
DETAIL A
ONE LINE DIAGRAM
COMPARTMENTS 2B & 2C; AND 3E (SU13)
TYPICAL SCHEMATIC DIAGRAM
COMPARTMENTS 1A AND 3A IN SU15
FIRST LINENO.
SU11 480VM1
1A
1B1
1B2
1C1
1C2
1D1
1D2
1E1
1E2
2A
2B
2C
2E
SECOND LINE
CONTROL CENTER*
FIRST LINENO.
SU11 480VM1
3A
3B1
3B2
3C1
3C2
3D1
3D2
3E
4A1
4A2
4B
4C
4D
SECOND LINE
CONTROL CENTER
NAMEPLATE SCHEDULE
M1 REPLACE SU11 WITH SU12, SU13, ETC.
ID2
1E1
SEWAGE PUMP NO.4 IN SU13.3E
TEMPORARY LTG EL 168.5 GALLERY IN SU16.1B1
MG6 MOTOR SUPPLY IN SU151A
MG7 MOTOR SUPPLY IN SU153A
BLANK IN SU12, SU14, AND SU16.1B2
BLANK IN SU11, SU13, AND SU15.3B2
FOR OTHER BOARDS EXCEPT AS NOTED BELOW:
NAMEPLATES ARE SHOWN FOR SU11 AND ARE SAME
SU13, ETC.
REPLACE TR112 WITH TR122 IN SU12, TR132 IN
SU13, ETC.
REPLACE TR111 WITH TR121 IN SU12, TR131 IN
SCHEDULE
DIRECTORY
SEE
OUTGOING CABLE; NUMBER INDICATES WIRE SIZE.
OVERLOAD RELAY CONTACT.
SELECTOR SWITCH. SEE DEVELOPMENT.
AC CONTACTOR OPERATING COIL.
DC CONTACTOR OPERATING COIL.
MASTER NAMEPLATE.
TERMINAL BLOCK POINT FOR EXTERNAL CONNECTION.
LEGEND
OL
1A
M1
R
#12
AND Y32.2-1962 EXCEPT AS NOTED:
IN ACCORDANCE WITH ASA STANDARDS C37.2-1962
NUMBER INDICATES TRIP RATING.
MAGNETIC OVERLOAD DEVICES EXCEPT AS NOTED;
AIR CIRCUIT BREAKER; 3 POLE WITH THERMAL AND
RELAYS EXCEPT AS NOTED; NUMBER INDICATES NEMA SIZE.
CONTACTOR; 3 POLE, WITH MANUAL RESET OVERLOAD
SCHEDULE.
CIRCUIT OR COMPARTMENT NUMBER; SEE NAMEPLATE
X
ON OFF AUTO
X
CONTACT
AUTOON
OFF
BKR NO.
DC TURBINE BRG OIL PUMP
125V EMERG LTG
CONTACTS
MAINTAINED
DIRECTORY SCHEDULE
COMPARTMENT 4B
"125V EMERG LTG-STAIRS" IN SU16
BLANK IN EVEN NUMBERED BOARDS EXCEPT
SU12, SU14 & SU16
"125V EMERG LTG" IN
NOTES
1.
2.
3.
EACH CONTROL CENTER SHALL BE SHIPPED IN ONE PIECE.4.
OPERATING UNITS.
AND BE CONSTRUCTED TO ACCOMMODATE FUTURE
ALL EMPTY COMPARTMENTS SHALL HAVE BLANK COVERS
NONE (SEE NOTE 2)
BLANK
GEN BKR
HEAD COVER
480 VOLT
AC TURBINE
LIGHT TRANS
LIGHT TRANS
BLANK
GENERATOR
GENERATOR
GOVERNOR OIL
NONE (SEE NOTE 2)
PUMP NO.1
OUTLETS
BRG OIL PUMP
HEATERS
PUMP NO.1
EXCITATION
NONE (SEE NOTO 2)
BLANK
GEN BKR
HEAD COVER
HIGH BAY
125-250V DC
125-250V DC
125-250V DC
EMERG LTG
480 VOLT
THRUST BRG
PUMP NO.2
LIGHTS
OIL PUMP
OUTLETS
SUPPLY NO.1
SUPPLY NO.2
PANEL
CONTACTOR
COOLER
TR112
TR111
COOLER
NONE
NONE (SEE NOTE 2)
INDICATING LIGHTS; R-RED, G-GREEN.
TION SUBJECT TO APPROVAL OF THE CONTRACTING OFFICER.
BE ALLOWED TO FIT MANUFACTURER'S STANDARD CONSTRUC-
OTHERWIISE, VARIATIONS IN EQUIPMENT ARRANGEMENT WILL
THE NUMBER OF VERTICAL SECTIONS SHALL BE AS SHOWN;
AND NAMEPLATES AS INDICATED.
SU11 THROUGH SU16 WITH VARIATIONS IN BUS CONNECTIONS
THIS DRAWING IS REPRESENTATIVE OF CONTROL CENTERS
SU15 ONLY SU15 ONLY
SU13 ONLY
CHANNEL SILL
M1
FLOOR
FINISHED
1A 2A 3A 4A1 4A2
1B1 1B2 2B 3B1 3B2 4B
1C1 1C2 3C1 3C2 4C
1D1 1D2 3D1 3D2 4D
1E1 1E2 2E 3E
2C
30"60"
G R 52
3 9
1 2
OL
OL
9 10 11
SWITCH AT 2B ONLY
AT 2C & 3E (SU13) ONLY
5 7
6 8
G R 52
OL
OL
9 10 11
5 7
6 8
#6 #12
70 20
#12 #10
20 30
#12 #6
20 50
#6 #12
50 20
#8
#2
#4
#12
#10 #6
50 50
#12 #10
20 30
#6 #12
50 20
#10
SU15 ONLY
#3/0 #3/0
B U
S
B U
S
SU15 ONLY
SU13 ONLY
SEE DETAIL A
20 20
20 20
125/250V-3P #19/25
125V-2P #12
#19/25 125/250V-3P
#12 125V-2P
TO DC BKR 3 OR 4
722P
125V DC
2 #12
#2/0
GROUND BUS
C
M C
M
C
M C
M
C
C
S U
C
C
S U
S U
C
M C
M
C
M C
M S
U
AS REQUIRED
ADD'L TERMINALS
AS REQUIRED
ADD'L TERMINALS
CONNECT TO BUS 2 IN EVEN NUMBERED SU BOARDS
CONNECT TO BUS 1 IN ODD NUMBERED SU BOARDS (AS SHOWN)
4B EQUIPMENT
4A1 THROUGH
100A MAINS
3-WIRE UNGROUNDED
125/250V DC
2 #12
120V AC
NON-AUTO
3P, 100A FRAME
#10
SP20-p2-DSQ1
SP19-p1-DSQ1
SEE NOTE 3
S T
A
SP19-p1-DSQ2 SP20-p2-DSQ2
BAY 2O
CABLE TAP BOXES
480V SUBSTA SQ2
S Q p
C P
480V SUBSTA SQ1
C P p
S Q
S Q p
C P
C P p
S Q
C P p
S Q
C P p
C P
C P p
S Q
C P p
C P
S Q p
C P
C P p
C P
S Q p
C P
C P p
C P
C P p
C P
C P p
C P
C P p
C P
S P p
C P
C P p
C P
S P p
C P
C P p
C P
C P p
C P
C P p
C P
S Q p
C P
C P p
C P
S Q p
C P
C P p
S Q
C P p
C P
C P p
S Q
C P p
C P
C P p
C P
C P p
C P
C P p
C P
S Q p
C P
C P p
C P
S Q p
C P
C P p
S Q
C P p
C P
C P p
S Q
C P p
C P
C P p
C P
S P p
C P
C P p
C P
S P p
C P
C P p
C P
C P p
C P
C P p
C P
S Q p
C P
C P p
C P
S Q p
C P
C p p
S Q
C P p
C p
C p p
S Q
C P p
C p
C P p
C P
S P p
C P
C P p
C P
S P p
C P
C P p
C P
S P p
C P
C P p
C P
S P p
C P
S Q p
C P
C P p
S Q
S Q p
C P
C P
P
S Q
S Q p
C P
C P p
S Q
S Q p
C P
C P p
S Q
S P p
D S
Q
S P p
D S
Q
C P p
S Q
S Q p
C P
C P p
S Q
S Q p
C P
CABLE SHAFT
SEE UPPER TRAY P1
FOR CONTINUATION
S P p
D S
Q
S P p
D S
Q
S
T E
S
G
J
F
N T
IN
U A
T
IO
N S
P p
S Q
S P p
S Q
CP8 CP7 CP6 CP5 CP4 CP3 CP2
CP1
BAY 8BAY 9 BAY 7 BAY 6 BAY 5 BAY 4 BAY 3 BAY 2 BAY 1
SP11
SP13
SP15
SP17
SP19
SP21
SP23
SP25
SP31
SP27
SP29
SP12
SP14
SP16
SP18
SP20
SP22
SP24
SP26
SP32
SP28
SP30
480V SUBSTA SQ4 480V SUBSTA SQ3
SEE LOWER TRAY P2
FOR CONTINUATION
CP16
BAY 16
CP15
BAY 15
CP14
BAY 14
CP13
BAY 13
CP12
BAY 12
CP11
BAY 11
CP10
BAY 10
CP9
BAY 9
SP11
SP13
SP15
SP17
SP19
SP21
SP23
SP25
SP31
SP27
SP29
SP12
SP14
SP16
SP18
SP20
SP22
SP24
SP26
SP32
SP28
SP30
BUS 1
4160V SWGR SP
BUS 2
4160V SWGR SP
SP17-p1-SQ02
SP25-p1-CP1
SP27-p1-CP5
SP18-p1-SQ02
SP26-p2-CP1
SP28-p2-CP5
SP19-p1-DSQ1
SP29-p1-CP9
SP31-p1-CP13
SP20-p2-SQ01
SP30-p2-CP9
SP32-p2-CP13
JDP-1.1-6-1A11/1
JDP-1.1-6-1A11/9
JDP-1.1-6-1J11/1
DWG NO. SHEET NO.
REFERENCE DRAWINGS
1. ALL CABLES SHOWN ON THIS DRAWING ARE ARMORED.
IN EXISTING TRAYS IN THE ADJACENT STRUCTURE. SEE DWG 1A11/9.
3. CABLES EXTENDING BEYOND THE POWERHOUSE ARE TO BE INSTALLED
ING OF CABLES.
TO ALLOW SPACE FOR FUTURE CABLES AND TO MINIMIZE CROSS-
4. ROUTING SHOWN SHALL BE FOLLOWED AS CLOSELY AS POSSIBLE
NOTES:
REVISION DATE DESCRIPTION BY
DESIGNED BY RGM
DRAWN BY RPG
CHECKED BY JRK
PREPARED:
HEAD, ELECTRICAL SECTION
SUBMITTED:
CHIEF, HYDRO-ELECTRIC DESIGN BRANCH
INV. NO.-CIVENG 45-164-66-28
U.S. ARMY ENGINEER DIVISION, N.P.
APPROVED:FOR DIV. ENGINEER DATE
CHIEF, ENGINEERING DIVISION
SHEET 114
5 JAN 66
SCALE AS SHOWN SPEC. NO.
JDP-1.1-6-1A11/8
CORPS OF ENGINEERS U.S. ARMY
PORTLAND, OREGON
AS CONSTRUCTED
HYDRO ELECTRIC DESIGN BRANCH, NPD
DATE BY
TRAY P1
(UPPER LEVEL)
4.16KV POWER CABLES
CABLE ARRANGEMENT
COLUMBIA RIVER, WASHINGTON AND OREGON
JOHN DAY LOCK AND DAM
POWERHOUSE
SWITCHGEAR AS SHOWN ON THE APPLICABLE CONTRACT DRAWINGS.
EXPOSED TO BAY 10, EL 251 AND TERMINATED IN SQ02
2. CABLES LEAVING TRAY P2 IN BAY 9 ARE TO BE ROUTED
137 138
TRAY P2
(UPPER LEVEL)
TRAY IG2
(LOWER TRAY)
DESCRIPTION BYREVISION DATE
SHEET
DATE
SUBMITTED:
AS SHOWN
CHECKED BY
DRAWN BY
DESIGNED BY
HEAD, ELECTRICAL SECTION
SCALE
JJC
RGM
U.S. ARMYCORPS OF ENGINEERS
PORTLAND, OREGON
U.S. ARMY ENGINEER DIVISION, N.P.
DATE BY
HYDRO ELECTRIC DESIGN BRANCH, NPD
AS CONSTRUCTED
COLUMBIA RIVER, WASHINGTON AND OREGON
RCM
JOHN DAY LOCK AND DAM
POWERHOUSE
INV. NO. -CIVENG 45-164-66-28
15 OCT 75
J
D P
D
JDP-1.1-6-1D11/4
PREPARED
EL 168.5
CHIEF, HYDRO-ELECTRIC DESIGN BRANCH
APPROVED:
CHIEF, ENGINEERING DIVISION
SPEC. NO.
DWG NO.
REFERENCE DRAWINGS
JDP-1.1-6-1A11/2
SHEET NO.
JDP-1.1-6-1A11/5
JDP-1.1-6-1D11/5
JDP-1.1-6-1D11/11
JDP-1.1-6-1E11/1
JDP-1.1-6-1E11/2
7. FOR EQUIPMENT INSTALLATION DETAILS OF ELEC. SHOP SEE 1D1/3 & 2D1/5.
6. SUPPORT CONDUIT FROM CEILING WITH HANGERS AS SHOWN
IN DETAIL A, DWG 1D11/11. INSTALL 5'-0" O.Z. PBW 300 PULL
BOX NEAR CONNECTION TO EMBEDDED CONDUIT.
5. SURFACE MOUNT 52151 WITH BLANK COVER OVER CONDUIT
CONDUCTOR WIRE. SUPPORT CABLE WITH CGB TYPE CONNECTOR.
4. SECURE 72171 OVER CONDUIT CRO2-s6, 1" AND SPLICE
CONDUIT TO TRAY AS SHOWN.
3.
LOCKWASHERS AND HEX NUTS.
2. FIELD DRILL AND TAP CHIMNEY STRUCTURAL MEMBERS 10-24
1.
SCREWS, SHAKEPROOF LOOK WASHERS.
NOTES
SECTION F-F
SCALE 1"=1'-0"
SECTION G-G
SCALE 1"=1'-0"
1 MK 1-16
1 MK 2-1
3 MK 1-17
3 MK 2-2
3 MK 1-16
3 MK 2-1
3 MK 1-16
3 MK 2-1
3 MK 1-16
1 MK 2-1
2 MK 2-5
1 MK 2-31
NO SCALE
DETAIL A
NO SCALE
PLAN EL. 168.5
SECTION J-J
SCALE 1"=1'-0"
SECTION H-H
SCALE 1"=1'-0"
81 88 90 91 146 151 152 161 163 164
INCL
AS REQ'D
1"=1'-0"
4' 0 4' 8'
1' 0 1' 2'
GRAPHIC SCALES
SCALE ‚"=1'-0"
‚"=1'-0"
4 #10 WIRES TO 4c #19/22 CABLE IN BOX. EXTEND 1‚"
RC-uc3, ƒ" & SPLICE CODE CALL 2 CONDUCTOR CABLE TO SINGLE
FIELD DRILL FSC TOP PANELS TO MATCH ‹" DIA HOLES IN
TO MATCH EXISTING ‚" DIA. HOLES IN THE COVER PLATES
AND FASTEN PLATES WITH 10-24X•" R.H. MACHINE
MK 3-1 AND FASTEN WITH …-16 H.H. MACHINE SCREWS,
JY-MFB EQUIPMENT INSTALLATION
STATION SERVICE & ASSEMBLY BAYS
DRL2 21 JAN 87
ADDED SECT. K-K., RELOCATED D.C. TEST STATION
A-A (1) B-B (3) C-C (2) D-D (14) E-E (5)
FOR TRAY SYSTEM GENERAL NOTES SEE DWG. 1A11/2.
ADDED CONDUIT RUNS RC-uc-4.4; SU1-f3, & TB3-tt4.4
5 JAN 66
FOR DIV. ENGINEER
SECTION K-K
C
EDGE OF 18"
TRAY BELOW
C
B
B
A
A
B
B
H
D D
H
D
D11
D
D11
B
D11
E
D11
A
D11
C
D11
B
D11
E
D11
A
D11
C
D11
D D
K
K
E
E
FF
161161
(EXPOSED ON CEILIING BELOW0
FRONT
RC-uc-4.4, ƒ"
SU1-f3, ƒ" &
SEE NOTE 7
72171
SEE NOTE 4
FOR CONTINUATION
SEE DWG 1D11/5
F
N T I
N U
A T I
O N
S
G
E
E
SP16-p1-SQO1, 3"
(EXPOSED ON CEILING BELOW)
SP BUS 2
CROSS TRAY
@ EL 177.50
SP21-p1, 3"
(SEE NOTE 6)
D.C. TEST STATION. MOUNT TO
COLUMN WITH BACK FIELD DRILLED
TO SUIT FOR CONDUIT ENTRANCE
D.C. TEST STATION REMOUNT
W/ CONCRETE ANCHORS
CENTERED ON COLUMN.
ASSEMBLY BAY
EL. 168.5
CABLE TRAY
S T
SLOPE SLOPE
BOX ON CEILING
(SEE NOTE 5)
CONNECT TO EMBEDDED
3" CONDUIT EL 181.5
FOR CONTINUATION
SEE DWG 1A11/5
FSC
S T
A
3"
3"
3"
22'-3"9'-6"
6'-1" 6'-1"
3'-0"8'-3"3'-0"
31'-6"
SP BUS 1
5'-6"
8'-0"3'-2"3'-0"
TB3-tt4.4, ƒ"
TB3-tt4.4, ƒ"
54"
EL 168.5
SP15-p1-SQO1, 3"
EL 177.5
J
J
G
G
MOUNTED ON
JUNCTION BOX
COVER. SEE
DETAIL A FOR
JUNCTION BOX.
MK2-9
EMBEDDED
INSERT
USE RIGHT ANGLE TYPE
CONDUIT CLAMP
SEE NOTE 4
EMBEDDED
INSERT
MK1-8
MK1-6
4160V 3 CONDUCTOR
ARMORED CABLE
EL. 177.50
EL. 178.25
EL. 179.00
WALL OPENING
MK1-8
1"
EL. 177.50
EL. 178.25
EL. 179.00
OPENING TO BE CUT
IN FIELD TO SUIT
MK8-3
(BOTH SIDES)
SEE DETAIL B
DWG 1A11/2
EL. 177.50
FSC SWBD
MK8-1
MK3-1
B.E.
MK3-1
MK8-2
FSC SWBD
SEE NOTE 2
MK8-1
SEE NOTE 2
APPROX EL. 176.
SEE NOTE 3
RC-uc-4.4, ƒ"
SU1-f3, ƒ"
TB3-tt4.4, ƒ"
CRO2-r6, 1‚"
12"
21"12" 3"
CODE CALL BELL-
MK8-43
MK2-26
CEILING EL. 182.0
EL. 179.0
EL. 178.25
EL. 177.50
EL. 180.50
EL. 179.75
EL. 179.00
EL. 179.00
EL. 178.25
EL. 177.50 EL. 177.50
(24" TRAY)
(24" TRAY)
(18" TRAY)
1" CND, FIELD DRILL
AS REQ'D
4" SQUARE OPENING
IN BACK
8"X10"X4" DEEP
TERMINAL BLOCK
2"
JUNCTION BOX
C O
L U
M B
IA
R
IV
E R
O R
E G
O N W
A S
H
IN
G T
O N
P O
R T
L A
N D D
IS
T R
IC
T
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
PORTLAND DISTRICT
J
H N D
A Y L
O C
K A
N D D
W E
R H
O U
M U
N R
O E
A N
S I D
A L
JDP-1.1-6-1D21/1
D
P 1.
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IN
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IDENTIFICATION
SHEET
D A
T E
A P
P R
SHEET OF
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
C Q
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27X27X
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BKR BELL ALARM
CONTACTS
INDICATING
LAMPS
BELL ALARM
52-3
52-2
BUS 2BUS 1
175400175 350 400250
2P NON-AUTO
BKRS
750KVA, 4.16KV-480V
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E c p w w o r k p w n w p g h d c c l g d m s J
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SHEET NAME: Standard_SheetBY USERNAME: g2hdcclg Chuck GierekDATE AND TIME PLOTTED: 8/19/2016 12:01:42 PM
Contact Drafting staff for plan status
AS-BUILT PLAN
INTERIM
UNAPPROVED,
DATE
SUBMITTED:
AS SHOWN
CHECKED BY
DRAWN BY
DESIGNED BY
HEAD, ELECTRICAL SECTION
SCALE
JWC
EMS
JRK
U.S. ARMYCORPS OF ENGINEERS
PORTLAND, OREGON
U.S. ARMY ENGINEER DIVISION, N.P.
DATE BY
HYDRO ELECTRIC DESIGN BRANCH, NPD
AS CONSTRUCTED
COLUMBIA RIVER, WASHINGTON AND OREGON
5 JAN 1966
RCM
JOHN DAY LOCK AND DAM
POWERHOUSE
INV. NO. -CIVENG 45-164-66-28
15 OCT 75
J
D P
D
JDP-1.1-6-1D24/2
STATION SERVICE AUXILIARIES
CONTROL DIAGRAMS
PREPARED
SEPTIC TANK EFFLUENT PUMPS
CQO2
STA. SERVICE
FOR GENERAL NOTES AND LEGEND SEE DWG JDP-1.1-6-1A0/11.
NOTES
DRAWING NO.
REFERENCE DRAWINGS
JDP-1-3-8/42
SHEET NO.
JDP-1.1-3-9/67
JDP-1.1-3-9/85
JDP-1.1-3-9/86
MAINTAINED
CONTACT
1 X
X
X
X
X
X
X
X
CONTACTS
NO 2
LEAD
NO 1
LEAD
STA AIR COMP43HA
MAINTAINED
ONCONTACT
1 X
CONTACTS
AUTOON
1UW1
OFF
OFF AUTO
X
1UW2
1EP4
1EP2
1EP1
HYPOCHLORINATOR1HY
SEWAGE PUMP NO 4
MAINTAINED
HANDCONTACT
CONTACTS
AUTOHAND
1PA2
OFF
OFF AUTO
X
1PA1
4 X
X
UNWATER PUMP43UW
SEWAGE PUMP43EP
TIMING RELAY FOR COMPRESSOR NO.3 TO BE SET FOR2.
30 MINUTES.
60B VOL. IV, CONT. 64-20
1 X
CONT. NO.1 NO.2
1 X
X
NO.1
LEAD
NO.2
LEAD
43FA S/S AIR COMPS.
X
X
X
X
X
X
X
X
X
X
CONT. HAND AUTO
1 X
X
HAND AUTO
X
X
PA1 S/S AIR COMP. NO.1
PA2 S/S AIR COMP. NO.2
OFF
OFF
SEWAGE TANK HYPOCHLORINATOR
SEPTIC TANK SEWAGE PUMP
SU13
BAY 13
SEPTIC TANK SLUDGE PUMP
CQO2
START-STOP PUSHBUTTON STATION,PB2
MOMENTARY CONTACT WITH STOP LOCKOUT
START-STOP PUSHBUTTON STATION,PB3
MOMENTARY CONTACT WITH RED
INDICATING LIGHT.
LEAD PRESSURE SWITCHPS1-
CLOSE 100 PSI OPEN 110 PSI
LA6 PRESSURE SWITCHPS2-
CLOSE 98 PSI OPEN 108 PSI
LOADS AND UNLOADS NO.1 COMPRESSOR IN HAND OPERATIONPS3-
CLOSES 100 PSI OPENS 110 PSI
LOADS AND UNLOADS NO.2 COMPRESSOR IN HAND OPERATIONPS4-
CLOSE 100 PSI OPENS 110 PSI
52C-COMPRESSOR STARTERS
G-GREEN LIGHT
R-RED LIGHT
2-SHUT DOWN TIMER 0-30 MINUTES
20-UNLOADER PILOT VALVE
LWP-LOW WATER PRESSURE SWITCH
HA-HIGH AIR TEMPERATURE SWITCH
RT-RUN TIMER
PS-PRESSURE SWITCHES
WIRE NOS. WITH NO.1.
PREFIX ARE ASSIGNED
NOTE:
TO WIRES WHICH ARE
COMMON TO BOTH
CONTROL CIRCUITS.
TEST RESET PUSHBUTTON
STATION WITH MAINTAINED CONTACTS
PB4-
UNWATERING PUMPS
CPO
SHEET 2
CHIEF, HYDRO-ELECTRIC DESIGN BRANCH
APPROVED:
CHIEF, ENGINEERING DIVISION
SPEC. NO.
3 26 JUN 81
4 23 MAR 82
DRL
6 20 APR 83
DRL
DRL
REVISED AS CONSTRUCTED., REVISED SCHEMATICS
RB
RB
4 FEB 83
4 MAY 81 ADDED TIME METERS
MINOR REVISION
ADDED TIME METER
ADDED NEW STA AIR COMP SCHEMATIC
STA. AIR COMP. WIRING CHANGE
6-13-85
DRL
DRL
DRL
RAM
TLS
4-8-91
2-1-89
1-26-89
2-9-88
REVISED AS CONSTRUCTED
REVISED AS CONSTRUCTED PER M.O. 55422
WIRING CHANGE REVISION, X3 & X4
RAM
1-7-87
5-29-85
5-22-85
ADDED 43DT RELAY
WIRING MOD. S.S. AIR COMP.
WIRING MOD. S.S. AIR COMP.
WIRING CHANGE S.S. AIR COMP.
DRL
FOR DIV. ENGINEER
STATION SERVICE AIR COMPRESSOR PER M.O. 55424
EFFLUENT PUMP NO 1
EFFLUENT PUMP NO 2
UNWATER PUMP NO 1
UNWATER PUMP NO 2
STA AIR COMP NO 1
STA AIR COMP NO 2
NO 2 LEADNO 1 LEAD
43DT DRAFT TUBE CUSHION
CUSHION
DRAFT TUBE
(HIGH) (LOW)
SUMP
NORMAL
MAINTAINED CONTACTS
CONTACTS LOWHIGH
X
X
X
X
X
X
X
X
X
X
11 X
12 X
3. THIS DRAWING INCLUDES INFO FROM SUPERSEDED DRAWING JDP-3-6-9A24/2
15 9-28-12 INCORPORATED CONTROLS FROM JDP-3-6-9A24/2, & REVISIONS BY D.Q.
UNWATERING PUMPS 1 & 2
63M
LOW SUMP (NORMAL)
LAG (P7) ON 44' OFF 37'
LEAD (P6) ON 42' OFF 37'
HIGH SUMP
LAG P18B ON 64' OFF 61'
LEAD P18A ON 63' OFF 60'
63MA
(P6) 46.5'
ALARM
HIGH LEVEL
(P7) 70.3'
L.T. FISHER
R.C. SCHUKNECHT
GORDON H. FERNALD, JR.
E.M. SKURDAHL
CAR
EP2
OL2
EP1
OL1OL1
OL1
OL1
1EP1
1 2
EP1
G
EP1
R TM
M A
6 7
8 9
5 6
EP2
GRTM
EP2
A 2 1 M
1EP2
1 1
OL2
EP1
EP2
43EP
3 4
CR3 CR4
7 8
OL2
OL2
EP3
OL3OL3
EP3
G R
PB2
(PUMP)
R
PB3
(TAILRACE DECK)
EP3
EP3
EP3
UN1
4160-120V
UW1
EP4
OL
OL
EP4
G X
R
EP4
EP4
TM
X1
TM
PS2
PS1 X2
1EP4
BU
PS3
ANN
T11A
APS17
LEVEL SEQUENCE
OF PS OPERATION,
SEE DWG 9/67
FOR PRESSURE
SWITCH SETTINGS
OPENS CLOSES
PS3
PS1
PS2
OL1OL1
4.16KV
X1
UW1
X1
R G
X1
OL1
X1
OL1
UW1
RES.
5 11 12 5
OL2
OL2
2 1
8 8
RG 52
UW2
RES.
X2 X2
DOOR INTERLOCK
1UW1 1UW2
43UW
X2
UW2
X2
OL2 OL2
UW2
UW2
4160-120V
4.16KV
SEE DWG…
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