i
SIZE
DWG NO
SH
123E4888
REV
A
REVISIONS
REV
DATE
DESCRIPTION
UPD'D REV STATUS OF SHEETS, "SEPARATOR"
A WAS "SAPARATOR" AND "CENTRIFUGE" WAS
"CETRIFUGE" 2 PLACES ( G - 4 ) .
H
APPROVED
03-01-22
KJO
H
REVISE ON CAD ONLY
UG PART; 123E4888.PRT
MECHANICAL PIPING,
INSTRUMENT SUPPLY OR
CONNECTION TO PROCESS
REDUCER
ORIFICE PLATE
S
SEPARATOR MANUAL
DRAIN (NOTE TYPE
CENTRIFUGE,
CYCLONE,
OR ELECTROSTATIC
PRECIPITATOR)
GUARDED OIL LINE
MECHANICAL LINK
QUICK DISCONNECT
COUPLING
DESSICANT DRYER
< ~ _ >
BREAKDOWN ORIFICE
ELECTRIC HEAT TRACED LINE
SIGHT GLASS
FLOOR DRAIN
\7
VACUUM BREAKER
S
SEPARATOR AUTOMATIC
DRAIN (NOTE TYPE
CENTRIFUGE, CYCLONE,
OR ELECTROSTATIC
PRECIPITATOR)
RECEIVER
STEAM HEAT TRACED LINE
^7;
DIRECTION
^
-7
-
/-
-/
&
•
—
/-
7
-7
^
—
7
/-
^
OF FLOW
TANK
UNDEFINED SIGNAL
(TO BE DEFINED BY
USER)
V
B
BELL-UP
(ABOVE GROUND)
CLEAN OUT
GAS SEPARATOR V
PNEUMATIC SIGNAL
FLAME ARRESTOR
ELECTRICAL SIGNAL
h—b
V
/\
h
\^L
7\
*
SUMP TANK
HYDRAULIC SIGNAL
1
1
hOH
CENTRIFUGATION
UNIT
WASTE CONE
DRIVE COUPLING
r^
CAPILLARY-FILLED
SIGNAL LINE
VENT
ENCLOSURE, COMPONENT,
OR PACKAGE BOUNDARY
HEATER
(NOTE MEDIUM TYPE)
DRAIN FUNNEL
F
OIL RESERVOIR F I L L
•^
COOLER
EUECTOR
LINES DO NOT UOIN
r\.
r^
\ ^
M^
DEDICATED EQUIPMENT
GROUNDING LUG
EYE WASH
PLUGGED PORT
^MH3
ELECT BAYONET
DESUPERHEATER
BLIND FLANGE
INTERNAL COIL
ISOLATING COUPLING
CAPPED
PI TOT TUBE
BAYONET
FLANGE
SPRAY NOZZLE
T
PIPE PLUG
I
w
KWWH
END OF LINE
FILTERXSTRAINER
F=FILTER
S=STRAINER
TEMP=TEMPORARY
w*
CO
GEAR BOX
TRAP
FILTER ANDXOR REGULATOR
AUXILARY STEAM TURBINE
LINE TERMINATES AT
RESERVOIR (NOTE ABOVE
OR BELOW FLUID LEVEL)
GLAND CONDENSER
UU
AIR COOLED EXCHANGER
LINES UOINED
X
)
C
SYPHON
FLEXIBLE HOSEXLINE
EXPANSION UOINTXCOUPLING
N'
ir>
DUPLEX FILTERXSTRAINER
F=FILTER
S=STRAINER
TEMP=TEMPORARY
/^\
ACCUMULATOR
DIFFUSER X SILENCER
VENTURI
# # # # #
1
BY
OTHERS
GE
SUPPLY
ACCUMULATOR
GAS
CHARGED
STRAINER, WITCH'S HAT
FLOW NOZZLE
SCOPE BOUNDARY
m to
Y-STRAINER
^
PRESSURE GAUGE
DIAPHRAGM SEAL
PIT
# # # # #
INTERFACE POINT
EXAMPLE
MSOOl OR OOOOl
A
m
PRESSURE GAUGE
SNUBBER
DAMPER OR LOUVER
GAS BOTTLE
N
©
COPYRIGHT 2002 GENERAL ELECTRIC COMPANY
PROPRIETARY INFORMATION-THIS DOCUMENT CONTAINS
PROPRIETARY INFORMATI ON OF GENERAL ELECTRIC
COMPANY AND MAY NOT BE USED OR DISCLOSED TO
OTHERS, EXCEPT WITH THE WRITTEN PERMISSION OF
GENERAL ELECTRIC COMPANY.
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES ON:
2 PL DECIMALS ±
3 PL DECIMALS ±
ANGLES ±
FRACTIONS ±
00
00
00
SIGNATURES
DRAWND LUCARELLI
DT-
IN
A
A
A
5
4
3 2
A
DATE
GE Power Generab
02-06-12
i on
REV
SH
REV STATUS
OF SHEETS
GENERAL ELECTRIC COMPANY
GAS TURBINE
Schenectady, NY
CHECKED
ENGRG
P&ID
ISSUED
SYMBOLS
FIRST MADE FOR STANDARD
APPLIED PRACTICES
348A9200
SIZE
SIM TO:
T
A
SCALE
CAGE CODE
DWG NO
123E4888
SHEET
>
i
SIZE
DWG NO
123E4888
SH
2
REV
A
REVISIONS
REV
DESCRIPTION
DATE
ADDED ORIFICE I E - 8 ) , "RECIRCULATION" WAS
"RECICULATION" I E - 4 1 , UPD'D VALVES ( D - 8 , 03-01-22
A
D-5 & C - 5 ) , UPD'D FLOW DIVIDER I E - 3 ) ,
UPD'D ARROWS TO BE FILLED ( B - 8 ) .
H
APPROVED
KJO
REVISE ON CAD ONLY
UG PART? 123E4888.PRT
X
GATE VALVE
IXI
GLOBE VALVE
BALL VALVE
M
MOTOR OPERATED
LEVEL REGULATOR
FLOAT ACTUATED
XM
S
SOLENOID OPERATED
G
GEAR OPERATED
-JcM
CHECK VALVE
rE5Z3-
*
BACK PRESSURE
EXTERNAL TAP
PATH D TO B, A TO C
ON LOSS OF POWER
PRESSURE REDUCING
EXTERNAL
ANNUBAR
SPRING OPPOSED
DIAPHRAGM OR
ACTUATOR FUNCTION
CHECK VALVE
EXCESS FLOW
V
GRADE
PRESSURE REDUCING
SELF-CONTAINED
</
PRESSURE
BALANCED
NON RETURN VALVE
Q
CYLINDER ACTUATOR
BACK PRESSURE
SELF-CONTAINED
VALVE WITH DRILLED
ORIFICE
P
VS
ADJUSTABLE ORIFICE
ORIFICE OR SNUBBER,
PLUG TYPE, INTERNALLY
DRILLED OR POROUS
HAND ACTUATOR OR
HAND WHEEL
^
JL
AUTOMATIC
&
FL
FC
FO
FLOW DIVIDER
GEAR TYPE
&
PRESSURE COMPENSATED
ORIFICE
ANGLE STOP
CHECK VALVE
^
RECIRCULATION
VALVE
FAIL
LOCKED
(FAIL
LAST)
^Lr-
FAIL CLOSED
AUTOMATIC VENT
(AIR RELEASE)
V
FAIL OPEN
EXTENDED DISCHARGE
LC
LOCKED CLOSED
VACUUM
*
FOUR WAY VALVE
PRESS
PRESSURE AND
VACUUM
RELIEF
TRANSPORTATION
NO
NORMALLY OPEN
PRESSURE
RELIEF
C
_y
PLUG OR COCK VALVE
NC
NORMALLY CLOSED
NT
NORMALLY
THROTTLING
THREE-WAY
PLUG VAVLE
FOOT VALVE
c
_>
X
T>
SELECTOR
VACUUM
RELIEF
X
TRANSFER, 6 PORT
r_>
RUPTURE DISK
PRESSURE RELIEF
MAIN STEAM
STOP VALVE
i
DIAPHRAGM VALVE
ALARM BELL
LINEAR
VARIABLE
LOCKED OPEN
NEEDLE VALVE
^
o
AB
X
T>
LO
^Z
CLUTCH
INITIAL DISCHARGE
THREE WAY VALVE
V
VACUUM SERVICE
DIFFERENTIAL
PRESSURE
REGULATOR
SPRING ACTUATOR
ANGLE VALVE
POST
HOSE REEL
COUNTERWEIGHT
T
DRAIN TO GRADE
INDICATOR
VALVE
BUTTERFLY VALVE
^A
PATH A TO C ON
LOSS OF POWER
B
C
PNEUMATIC OPERATED
£ ^ < ^
A
MANIFOLD
RUPTURE DISK
VACUUM RELIEF
© COPYRIGHT 2002 GENERAL
ELECTRIC COMPANY
PROPRIETARY INFORMATION-THIS DOCUMENT CONTAINS
PROPRIETARY INFORMATI ON OF GENERAL ELECTRIC
COMPANY AND MAY NOT BE USED OR DISCLOSED TO
OTHERS, EXCEPT WITH THE WRITTEN PERMISSION OF
GENERAL ELECTRIC COMPANY.
T
J\
IS
V
GENERAL ELECTRIC COMPANY
GAS TURBINE
S c h e n e c t a d y , NY
GE Power
DRAWN
G&n&rat
SIZE
LUCARELLI
ISSUED D
LUCARELLI
DWG NO
123E4888
ion
D
CAGE CODE
SCALE
SHEET
i
SIZE
DWG NO
123E4888
SH
3
REV
A
REVISIONS
DESCRIPTION
REV
UPD'D ARROWS TO BE FILLED (C-8, D-8),
ADDED PUMP IG-6).
A
H
DATE
APPROVED
03-01-22
KJO
REVISE ON CAD ONLY
UG PART? 123E4888.PRT
PUMP,
VARIABLE DISPLACEMENT
PRESSURE COMPENSATED
PUMP,
POSITIVE
DISPLACEMENT
PUMP,
VARIABLE DISPLACEMENT
PUMP, TURBINE
DELUGE VALVE
PIGTAIL
HOSEHEAD
SOURCE/DESTI NAT I ON
ARROW,
ARROW POINTS IN
DIRECTION
OF NORMAL FLOW
DELUGE SYSTEM
H
PUMP, VERTICAL
PILOT LIGHT
PUMP, CENTRIFUGAL
FOAM CHAMBER
MOTOR,
PNEUMATIC,
UNIDIRECTIONAL
PUMP, METERING
^
MOTOR,
PNEUMATIC,
BI-DIRECTIONAL
PATCHBOARD POINT
(ANNUNCIATOR, DATA
LOGGER INTERFACE PANEL)
v
EXTENDED DISCHARGE
FP C02 NOZZLE
INSTRUMENTS SHARING
MULTIFUNCTION DEVICE
IN COMMON HOUSING
FAN
v
MOTOR,
HYDRAULIC,
UNIDIRECTIONAL
MOTOR,
HYDRAULIC,
BI-DIRECTIONAL
\-
INITIAL DISCHARGE
FP C02 NOZZLE
BLOWER
COMPRESSOR
TURBINE OR
PROPELLER
TYPE FLOW ELEMENT
FIRE PROTECTION WATER
SPRAY NOZZLE
MOTOR, NO
SPACE HEATER
PUMP PNEUMATIC,
FIXED DISPLACEMENT
COMPRESSOR
DIAPHRAGM SEAL
MOTOR, WITH
SPACE HEATER
X£y
FIRE HOSE GATE VALVE
[XD-
FIRE HOSE GLOBE VALVE
POSITIVE DISPLACEMENT TYPE
FLOW TOTALIZING INDICATOR
PUMP PNEUMATIC,
FIXED DISPLACEMENT
VACUUM
PURGE OR
FLUSHING DEVICE
FIRE HOSE ANGLE VALVE
GENERIC STACK
PUMP HYDRAULIC,
FIXED DISPLACEMENT
UNIDIRECTIONAL
^ W V I
REST FOR
LATCH-TYPE
ACTUATOR
FIRE HOSE STATION
UNDEFINED
INTERLOCK LOGIC
PUMP HYDRAULIC,
FIXED DISPLACEMENT
BI-DIRECTIONAL
F
ELECTRO-PNEUMATIC
CONVERTER
SELF SUPPORTING
STACK
FIRE HYDRANT WITH
HOSE HOUSE
PUMP-MOTOR, HYDRAULIC,
VARIABLE OPERATING IN
ONE DIRECTION AS A PUMP
OPERATING IN THE OTHER
DIRECTION AS A MOTOR
PUMP-MOTOR, HYDRAULIC,
VARIABLE OPERATING ONE
DIRECTION OF FLOW AS EITHER
A PUMP OR AS A MOTOR
FUSIBLE LINK VALVE
FI
VARIABLE AREA
FLOW INDICATOR
FIRE HYDRANT
LEVEL INDICATOR
FLOAT TYPE
DERRICK SUPPORTED
STACK
VOLUMETRIC PUMP
DIRECT CURRENT
m
ALTERN- CURRENT
N
to
m
MANUAL PUMP
oo
oo
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GUYED STACK
Ui
>
©
COPYRIGHT 2002 GENERAL ELECTRIC COMPANY
PROPRIETARY INFORMATION-THIS DOCUMENT CONTAINS
PROPRIETARY INFORMATI ON OF GENERAL ELECTRIC
COMPANY AND MAY NOT BE USED OR DISCLOSED TO
OTHERS, EXCEPT WITH THE WRITTEN PERMISSION OF
GENERAL ELECTRIC COMPANY.
T
J\
IS
V
GENERAL ELECTRIC COMPANY
GAS TURBINE
S c h e n e c t a d y , NY
GE Power
DRAWN
G&n&rat
SIZE
LUCARELLI
ISSUED D
LUCARELLI
DWG NO
123E4888
ion
D
CAGE CODE
SCALE
SHEET
i
SIZE
DWG NO
123E4888
SH
4
REV
A
REVISIONS
REV
DATE
DESCRIPTION
ADDED HYDRAULIC SYMBOL ( F - 7 ) , UPD'D
PNEUMATIC SYMBOL ( F - 7 1 , UPD'D ARROWS TO
A BE FILLED I E - 7 1 , DEL'D TWO EXAMPLE
03-01-22
HYDRAULIC CONTROL VALVES I B - 5 ) & UPD'D
REST.
H
APPROVED
KJO
H
REVISE ON CAD ONLY
UG PART? 123E4888.PRT
EXAMPLE HYDRAULIC CONTROL VALVES
HYDRAULIC CONTROL VALVES
l\A/
HVAC SYMBOLS
f
HYDRAULIC RELIEF VALVE
2 POSITION, 2
WAY, AIR BLEED
HYDRAULIC
PRESSURE
REDUCING VALVE
NA/
»
i —
DAMPERS
SILENCER
SPRING RETURN
_L
IWI
2 POSITION, 2 WAY,
SOLENOID OPERATED
SPRING RETURN
A
\
T
MANUALLY OPERATED
LOUVERS
S///// / / / / -
2 POSITION, 3 WAY,
MANUALLY OPERATED,
SPRING RETURN (TWO
PRESSURE)
SOLENOID OPERATED
w
V
_L
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\
PILOT OPERATED
PNEUMATIC
FIXED LOUVERS
DUCT
2 POSITION, 3 WAY
PILOT OPERATED,
SPRING RETURN
PILOT OPERATED
HYDRAULIC
DUCT FLANGE
SERVO OPERATED
J_ ±
\
\N\
T
.
2 POSITION, 3 WAY
ACTUATOR DUMP
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±
INFINITE POSITION
REDUCER
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2 POSITION, 3 WAY
AIR TRIP RELAY
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1
T
1
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TYPICAL 2 WAY
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T
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2 POSITION, 6 WAY
TRIP RELAY
ELBOW
2 POSITION, 4 WAY,
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SPRING RETURN
TYPICAL 3 WAY
HOOD
A
2 POSITION, 4 WAY
PILOT OPERATED,
SPRING RETURN
TYPICAL 4 WAY
!!
SCREEN
T
T
2 POSITION, 4 WAY
RELAY TRIP
TYPICAL 5 WAY
K
2 POSITION, 4 WAY
RELAY DUMP
h/V
III
HEATER
TYPICAL 6 WAY
FAN BLOWER
XT
h/V
*r
T T
3 POSITION, 4 WAY
SERVO OPERATED,
SPRING RETURN
m
XT
T T
1
X
*r
m
CLOSED CENTER 4 WAY
INFINITE POSITION,
SERVO AT NULL
to
N
m
oo
oo
oo
-N
>
©
COPYRIGHT 2002 GENERAL ELECTRIC COMPANY
PROPRIETARY INFORMATION-THIS DOCUMENT CONTAINS
PROPRIETARY INFORMATI ON OF GENERAL ELECTRIC
COMPANY AND MAY NOT BE USED OR DISCLOSED TO
OTHERS, EXCEPT WITH THE WRITTEN PERMISSION OF
GENERAL ELECTRIC COMPANY.
T
J\
IS
V
GENERAL ELECTRIC COMPANY
GAS TURBINE
S c h e n e c t a d y , NY
GE Power
DRAWN
G&n&rat
SIZE
LUCARELLI
ISSUED D
LUCARELLI
DWG NO
123E4888
ion
D
CAGE CODE
SCALE
SHEET
4
i
SIZE
DWG NO
123E4888
REV
SH
5
A
REVISIONS
REV
DESCRIPTION
A
"TRANSMITTER" WAS "TRANSMIT" (E-5).
H
DATE
APPROVED
03-01-22
KJO
REVISE ON CAD ONLY
UG PART? 123E4888.PRT
INSTRUMENT
IDENTIFICATION
SUCCEEDING LETTERS
FIRST LETTER
MEASURED OR
INITIATING VARIABLE
A
ANALYSIS
B
C
BURNER, COMBUSTION
USER'S CHOICE
D
USER'S CHOICE
E
VOLTAGE
F
FLOW RATE
G
IN SERVICE
H
HAND
I
J
K
L
READOUT OR
PASSIVE FUNCTION
MODIFIER
USER'S CHOICE
CONTROL
DIFFERENTIAL
SENSOR
RATIO
(PRIMARY ELEMENT)
EXERCISE FUNCTION
(FRACTION)
GLASS, VIEWING DEVICE
ELECTRICAL
GROUND
HIGH
CURRENT
INDICATE
(ELECTRICAL)
POWER
TIME, TIME SCHEDULE
SCAN
TIME RATE OF CHANGE
CONTROL STATION
N
USER'S CHOICE
USER'S CHOICE
0
USER'S CHOICE
PRESSURE, VACUUM
ORIFICE, RESTRICTION
LIGHT
POINT
U
MULT I VARIABLE
V
VIBRATION,
USER'S CHOICE
TRIP CIRCUIT FUNCTION
EXAMPLES DEVICE PANEL LOCATION & SIGNAL DESTINATION TABLES
(TEST) CONNECTION
INTEGRATE, TOTALIZE
RECORD
SPEED, FREQUENCY
TEMPERATURE
LOW
MIDDLE, INTERMEDI ATE
MOMENTARY
QUANTITY
RADIATION
S
T
DEVICE LOCATION
REFo (SET POINT)
SWITCH
SAFETY
LOCATION
NUMBER
TRANSMITTER
MULTIFUNCTION
w
WEIGHT, FORCE
X
UNCLASSIFIED
X-AXIS
Y
EVENT, STATE
Y-AXIS
WELL
UNCLASSIFIED
MULTIFUNCTION
(PANEL ONLY)
PANEL DESCRIPTION
1
2
3
UNCLASSIFIED
UNCLASSIFIED
ETC,
RELAY, COMPUTE,
CONVERTER
OR PRESENCE
POSITION, DIMENSION
MULTIFUNCTION
VALVE, DAMPER,
LOUVER
MECHANICAL ANALYSIS
z
MODIFIER
USER'S CHOICE
USER'S CHOICE
M
R
OUTPUT FUNCTION
ALARM
LEVEL
USER'S CHOICE
P
Q
H
Z-AXIS
DEVICE SIGNAL
DRIVE, ACTUATOR,
UNCLASSIFIED FINAL
CONTROL ELEMENT
LOCATION
LETTER
(DESTINATION ONLY)
SIGNAL DESTINATION
A
B
INSTRUMENT SYMBOLS AND DESIGNATIONS
C
NORMALLY ACCESSIBLE DEVICES OR FUNCTIONS
ETC,
SHOWN WITH SOLID HORIZONTAL BAR,
PRIMARY
LOCATION
DISCRETE
INSTRUMENTS
e
FIELD
MOUNTED
o
AUXILIARY
LOCATION
e
NORMALLY INACCESSIBLE DEVICES OR FUNCTIONS
SHOWN WITH DASHED HORIZONTAL BAR
PANEL LOCATION OF DEVICEi 1 (SEE TABLE)
SIGNAL DESTINATIONS C (SEE TABLE)
SHARED DISPLAY,
SHARED CONTROL
COMPUTER
FUNCTION
e
o
e
EXAMPLES DEVICE DEFINITION FROM TABLES
ISTs " P " PRESSURE, 2ND? " T " TRANSMITTER
ITEM NO,? " 4 0 0 " (PT400 = DESCRIPTION)
DEVICE BALLOON TYPEs "PRIMARY LOCATION
LINETYPEs "INSTRUMENT SUPPLY"
CODE MAY BE ORIENTED ANYWHERE
AROUND DEVICE SYMBOL PERIMETER
m
99
BALLOON INSTRUMENT
ITH THERMOWELL
to
N
m
PROGRAMABLE
LOGIC CONTROL
O
/
\
oo
oo
oo
SURFACE-MOUNTED
TEMPERATURE SENSOR
01
>
©
COPYRIGHT 2002 GENERAL ELECTRIC COMPANY
PROPRIETARY INFORMATION-THIS DOCUMENT CONTAINS
PROPRIETARY INFORMATI ON OF GENERAL ELECTRIC
COMPANY AND MAY NOT BE USED OR DISCLOSED TO
OTHERS, EXCEPT WITH THE WRITTEN PERMISSION OF
GENERAL ELECTRIC COMPANY.
T
J\
IS
V
GENERAL ELECTRIC COMPANY
GAS TURBINE
S c h e n e c t a d y , NY
GE Power
DRAWN
G&n&rat
SIZE
LUCARELLI
ISSUED D
LUCARELLI
DWG NO
123E4888
ion
D
CAGE CODE
SCALE
SHEET