INSTRUMENT INDEX WITH
ALARM AND TRIP
SCHEDULE
INPUT OUTPUT LIST
D
C
B
A
REV.
18.02.2023
24.01.2023
17.09.2022
17.08.2022
DATE
NJ
NJ
NJ
NJ
ORIGINATOR
ASG
DM
ASG
DM
ASG
DM
ASG
DM
REVIEWED APPROVED
Issued for Review
Issued for Review
Issued for Review
Isused for Review
DESCRIPTION
Page 1 of 2
INSTRUMENT INDEX WITH ALARM AND TRIP SCHEDULE
Sr No Tag No (new)
Instrument
PID No
Line/Equp no
Type/Action
Electronics type BAE-535005" S14
pressure
MA-DW-0003
transmitter / PID
control for dump
control valve
Process fluid
Service
Measuring
SET POINT
Range
0 to 20 kg/cm2g 16 kg/cm2g
Location
Signal Type
Description of Alarm
Field
AI
NA
NA
PLC
Soft
NA
0 to 120 bar g
NA
Field
AO
NA
4-20 ma
NA
Field
DO
NA
16 Kg/cm2 g 16 Kg/cm2 g steam
pressure
control
steam
valve
Field
-
steam
16 Kg/cm2 g Dump
COPT condenser
Steam
to
Field
Dump
steam
COPT condenser
to
-
Dump
steam
COPT condenser
-
Dump
steam
COPT condenser
steam
16 kg/cm2 Dump
COPT condenser
Steam
1
PT5710 03
2
PIC-5710 03
PID Conroller/
Direct action
control of PV5710 03
BAE-53500MA-DW-0003
NA
NA
3
PY-5710 03
Electro
BAE-53500pneumatic
MA-DW-0003
positioner for PV
5710 03
NA
4
SOV-5710 03 Solenoid Valve BAE-53500for Quick closing MA-DW-0003
steam dump
valve PV 5710 3
NA
Instrument
Air/4-20ma
signal from
PLC
controller
DC24V
Power from
PLC
5
PV-5710 03
Pressure Control BAE-53500Valve/Steam
MA-DW-0003
header pressure
control
NA
6
SDV-5710
Shut down valve BAE-53500/ Fail Close
MA-DW-0003
5" E18
6
SOV-5710
Shut down valve BAE-53500Solenoid
MA-DW-0003
-
-
6
ZSC-5710
Shut down valve BAE-53500Limit Switch
MA-DW-0003
-
6
ZSO-5710
Shut down valve BAE-53500Limit Switch
MA-DW-0003
-
7
PZT5720 03
Pressure
transmitter
8
Alarms/Trips Interlocks/Control action Notes
NA
Close loop control with PV- 1. Present pneumatic
5710 03
controller PIC5710-03 will be
replaced with new PT5710 03
2.The solenoid of Dump
control valve with current
power supply of 110V AC,
shall be replaced with 24V
DC power supply
NA
Direct Action control of PV- During commissioning
5710 03
controller tuning required to
achive fastest response on
process variable change.
NA
NA
Smart Positioner for PV New electro pneumatic type
5710 03
positioner to replaced exiting
pneumatic positioner.
DC 24V
NA
NA
NA
NA
NA
NA
Interlocked
High High
pressure
at
COPT
condenser ER-HE-5720 &
Low-Low Flow at Sea
cooling water pump ER-PC5330 discharge
3 way control valve, if level
increasing grewater than set
point valve change over to
cascade tank instead of
circulation to maintatin level
in normal operation.
-
NA
NA
NA
Shutdown
Field
DO
NA
NA
NA
Shutdown
to
Field
DI
NA
NA
NA
Indication
to
Field
DI
NA
NA
NA
Indication
Transmit signal and
indicate pressure of
ER-HE-5720
Field
AI
COPT
condenser
pressure High / High
High
-1 bar to 1 bar
NA
Alarm and
Trip
PZAH-5720 03 Soft signal from BAE-53500NA
NA
PLC/High
MA-DW-0002
pressure alarm
PZAHH-5720 Soft signal from
NA
NA
NA
03
PLC/High
pressure alarm
PZAL-5720 03 Soft signal from
NA
NA
NA
PLC/High
pressure alarm
PG-5720-05
Pressure guage BAE-535005" E18
Steam
MA-DW-0002
FZT-5330
Electronics
BAE-5240016" W139 / ER- Sea water
transmitter
MA-DW-0001 PC-5330
COPT
Condenser
pressure
measurement
COPT
Condenser
pressure
measurement
COPT
Condenser
pressure
measurement
Pressure of ER-HE5720
Transmit signal and
indicate flow of ERPC-5330 discharge
flow
PLC
Soft
COPT condenser high
pressure
NA
(53 cmHg)
Alarm
High pressure alarm only
for operator attention
PLC
Soft
COPT condenser high
high pressure
NA
(60 cmHg)
Alarm &
shutdown
Interlocked with PV 5710
03 & SDV 5720
PLC
Soft
COPT condenser low
vaccum
NA
(-10 cmHg)
Alarm
Low vacuum alarm only for
operator attention
NA
NA
-1 bar to 1 bar
NA
Field
AI
SW cooling pump
flow indication
13
FZAL-5330
BAE-5240016" W139 / ER- Sea water
Soft signal from MA-DW-0001 PC-5330
PLC/Low flow
alarm
Transmit signal and
indicate flow of ERPC-5330
PLC
Soft
Sea cooling water
pump discharge flow
Low
NA
600 m3/h
Alarm
14
FZALL-5330
Soft signal from BAE-5240016" W139 / ER- Sea water
PLC/Low
low MA-DW-0001 PC-5330
flow alarm
Transmit signal and
indicate flow of ERPC-5330
PLC
Soft
Sea cooling water
pump discharge flow
Low Low
NA
500 m3/h
Trip
Electronics
transmitter
BAE-5240016" W139 / ER- Sea water
MA-DW-0001 PC-5330
Field
AI
NA
BAE-52400MA-DW-0001
NA
PLC
Soft
BAE-52400MA-DW-0001
NA
Sea water supply to
COPT condenser
PLC
BAE-52400MA-DW-0001
NA
Sea water supply to
COPT condenser
PLC
Transmit signal and
indicate level of ERHE-5720
Level Control of
COPT
condenser
condensate
Field
AI
Sea cooling water 0 Bag to 3 Barg
pump
discharge
pressure Low and
Low Low
SW Cooling pump
NA
discharge
pressure
low alarm
SW Cooling pump
NA
discharge
pressure
low alarm
SW Cooling pump
NA
discharge
pressure
low alarm
COPT
condenser
0% to 100%
condensate level
0-700 mm
NA
Soft signal from
PLC/Low
pressure alarm
Soft signal from
PLC/Low Low
pressure alarm
Soft signal from
PLC/High
pressure alarm
Magnetostrictive
Level
Transmitter
PID Conroller/
Direct
action
control of LV5720
Transmit signal and
indicate pressure of
ER-PC-5330
discharge.
Sea water supply to
COPT condenser
NA
NA
PLC
Soft
NA
50%
80%*
9
10
11
12
15
PZT-5300
16
17
18
PZAL-5300
PZALL-5300
PZAH-5300
19
LT-5720 01
20
LC-5720 01
21
LY-5720-01
22
AIT-5720
(Salinity
Analizer)
23
AI-5720
PLC Indication
24
AIH-5720
BAE-53500ER-HE-5720
MA-DW-0002 COPT
condenser
Steam
NA
NA
NA
to
Soft
Soft
7 Bar g for
normal
operation, 12
Bar for
offtake/IG
operation.
Interlock with FZALL 5330 New shutdown valve of SIL 2
and PZAHH5720-03. It will rated
to
be
installed
be closed and will stop downstream of PV5710-03
dumping
steam
to
condenser
Interlocked with PV 5710 Present pneumatic switch
03 & SDV 5720
PS5720-03/04
will
be
replaced with PZT 5720 03
NA
Suggest to select magnetic
type flow meter, due to no
straight piping orifice based
flow measurement is not
possible.
Set point to be reviewed based
on
the
actual
flow
measurement after new flow
meter
installed
&
commissioned
0 to 1200 m3/h
Interlock with PV5710-03
and new SDV 5710 to stop
dumping steam to
condenser
Alarm
1.2 Bar g
Alarm/Trip
1.0 Bar g
Alarm
2.2 Bar g
BAE-53500ER-HE-5720
MA-DW-0002
Condensate
BAE-53500ER-HE-5720
MA-DW-0002
NA
BAE-53500ER-HE-5720
MA-DW-0002
Condensate
regulate valve as per
LIC output.
Field
AO
COPT condenser
condensate level
BAE-53500ER-HE-5720
MA-DW-0002
Condensate
Field
AI
NA
0-200 ppm
4-20 ma
NA
NA
BAE-53500ER-HE-5720
MA-DW-0002
Condensate
PLC
Soft
Salinity Indication
0-200 ppm
NA
NA
*
Soft signal for BAE-53500ER-HE-5720
high
salinity MA-DW-0002
valarm
Condensate
Transmit signal and
indicate salinity of
condensate in ER-HE5720
Transmit signal and
indicate salinity of
condensate in ER-HE5720
indicate salinity of
condensate in ER-HE5720
LV 5720 01 will get open
and start transferring
condensate to TZ-5730
when level increase > set
point.
LV 5720 01 will control
level in circulation mode if
level is < set point.
*
PLC
Soft
High Salinity Alarm
Alarm
*
Electropneumatic
positioner
Electronics type
Salinity analyzer
4-20 ma
NA
No change, exiting control
valve will be in service.
NA
NA
NA
new solenoid valve DC24V
with proper power rating to
match PLC DO rating.
50 ppm
Page 2 of 2