Table of Contents  
1.0              Introduction  
2.0              Requirement of CACT-OG  
2.1              Work Scope  
2.2              General System Definition  
2.3              Overview  
2.4              FPSO Operator PLC Upgrade  
3.0              Design Description  
3.1              Implement New Adding Process Control Loops Data Remote Monitor by Configured into PLC and new Operator Stations
3.2              Other Instrument Function to PLC also in parallel with original Ronan Annunciator Panel
3.3              Adding Fire & Gas Alarm to CCR and Rear Control Room  
3.4              Adding Fire Alarm to CCR and Rear Control room
3.5              I/O point list