1. PRESENTATION ON MPT ICS SYSTEM

2. Integrated Control System
At our MPT site there is a large installation of ICS system.
ICS consists of the following systems,
PCS (Process Control System)
ESD (Emergency Shutdown System)
FGS (Fire and Gas System)
RTU (Remote Terminal Units) For Well Pads

3. Integrated Control System
SYSTEMS USED AT OUR SITE
PCS - Yokogawa CS3000
ESD – Yokogawa Prosafe Rs
FGS – Yokogawa Prosafe RS
RTU – Yokogawa Stardom PLC
CONNECTIVITY – Cisco Multi Layer Switch

4. Integrated Control System
SYSTEM DOMAIN DISTIBUTION AT OUR SITE
DOMAIN 1 – OIL AND GAS AREA / UTILITY / WELLADS
DOMAIN 2 – RGT
DOMAIN 3 – BOILERS and EPC 2
DOMAIN 4 – BHAGYAM
DOMAIN 5 – AISHWARYA and EPC 1 & 3

5. Integrated Control System
WHAT IS DOMAIN
A Domain is typically a project, consisting of :
Field control stations
Operator stations
Engineering Stations
Marshalling Panels

6. Integrated Control System
SYSTEM IN DOMAIN 1
PCS – 8 Nos.
ESD – 25 Nos. ( 6 for MPT and 19 for Wellpads)
F&G – 4 Nos.
SIOS – 2 Nos. ( For RTU Connectivity with Wellpads)
Operator Stations – 14 Nos.
PCS Engg. Station – 1 Nos.
ESD and F&G Engg. Station – 1 Nos.
SOE – 1 Nos. (Sequence of events viewer)
PRMS – 1 Nos. (Process Recourse Management Server)
RMS – 1 Nos. (Remote monitoring station)
OPC – 2 Nos. ( For Data Transfer to Midstream and DOF)

7. Integrated Control System
SYSTEM IN DOMAIN 3
PCS – 2 Nos.
ESD – 5 Nos.
PCS Engg. Station – 1 Nos.
ESD Engg. Station – 1 Nos.
ALL THE SYSTEMS ARE LOCATED IN SS1A, SS4A, Wellpads and the final data is coming to CCR for Operation and Monitoring through redundant communication Vnet bus.

8. System Architecture for ICS System at CCR
Vnet Cable
Bus 1
Bus 2
PCS
ESD
FGS
RTU Connection
Vnet Connection

9. System Architecture for SS1A
Connected to CCB

10. System Architecture for SS4A
Connected to CCB

11. System Architecture for individual WP – ESD/FGS

12. System Architecture for individual WP – RTU

13. System Architecture for Cluster A & B – ESD/FGS

14. System Architecture for Cluster A & B – RTU

15. System Architecture for Cluster C & D - RTU

16. System Architecture for Cluster C & D – ESD/FGS

17. Statistics for Cabinets
CCB
PCS
ESD
FGS
System 1
Marsh.-Digital 2
Marsh.-Analog
PDB
Total 4 5
SS1A
PCS
ESD
FGS
System 2 1
Marsh.-Digital 3
Marsh.-Analog
PDB
Total 7 5
SS4A
PCS
ESD
FGS
System 5 4 2
Marsh.-Digital 7 3
Marsh.-Analog
PDB 1
Total 18 12
Typical For All Well Pad
RTU
ESD/FGS
System 1
Marsh.-Digital 2
Marsh.-Analog
PDB
Total 4

18. Statistics for Cabinets
BOILER SS1A
PCS
ESD
FGS
System 1 3
Marsh.-Digital 2
Marsh.-Analog
PDB
Total 4 5
RGT
PCS
ESD
FGS
System 1 5
Marsh.-Digital -
Marsh.-Analog
PDB
Total
BOILER SS1B
PCS
ESD
FGS
System 1 2
Marsh.-Digital
Marsh.-Analog
PDB
Total 4 6

19. Statistics for ICS Stations and I/O
In CS3000 system, in one domain, maximum of 64 stations can be connected. At MPT, approx 60 stations have been used. Still there is a provision for 4 more stations in the existing domain.
Total I/O Counts:
for MPT – approx. 9800,
Well Pad – approx

20. Integrated Control System Loop
Primary measuring Instruments
Transmitters/ Flow meters /Analyzers etc.
PCS
Measurement/Auto control/Manual Control
Measured Values to Controller
Controller Output to Field
Final Control Instruments
Valves / Dampers / Motors etc.

21. ICS Input and Output signal flow
Field Inputs
Field Junction Box
Control Room Marshaling Panel
PCS Controller
PCS Input Cards
Signal Conditioning Cards
Control Room Marshaling Panel
PCS Output Cards
Signal Conditioning Cards
Field Outputs
Field Junction Box

22. Integrated Control System Redundancy
REDUNDANCY IN THE SYSTEM AT OUR SITE
Communication redundancy: through two communication bus Vnet BUS 1 and Vnet Bus 2.
Control redundancy: through redundant Input and out put cards and redundant processers.
Power Supply redundancy: through redundant UPS 230 Vac power supply for all the controllers.

23. Integrated Control System Maintenance
Maintenance activities for ICS System
Daily checking of the system status and card healthiness through system status display and system alarms.
Checking of Communication for Wellpads through IP ping.
Temperature and Humidity checking for all the panel rooms and control rooms.
Every quarter system routine checking with vendor support as part of AMC and annual shut down maintenance for the system if shutdown is provided .

24. Integrated Control System Spares
Spares for ICS System
We are maintaining important cards for system in our stock.
We have contract with vendor for keeping spares at our site and billing for the spares would be done if they are consumed.
Emergency services for ICS system
We have contract for 24 hour telephonic support and provision for service engineer visit at out site within 24 hours in case of emergency.

25. Integrated Control System
QUESTIONS

26. Integrated Control System
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