1. Introduction What is the PCIMS ? PCIMS :Process Control Information Management System Each plant as an individual process area shall consist of an integrated production control system and the main units of integrated production system consist of : UCB : Unit Control Building which is the central location for controlling, PCB: process control building RIB which will house all I/O’s and the controllers

2. DCS is Distribution Control System United project,Yokogawa centum CS3000 which consist of two main parts : HIS : Human Interface Station FCS: Field Control Station - it is operator station that is used to monitor and control the process. FCS is a stand alone unite capable of performing a full data acquisition control,and all control function are executed there with all I/O’s analog & digital signal. What is the DCS ?

3. What is the PESS ? : Programmable electronic safety system( Triconex ) which is used for emergency shutdown (ESD) function and other equipment tripping function. What is the PLC ? is Programmable Logic Control The Modicon (PLC ) used for control of some package mechanical equipment like CWT & PSA.

4. What is MMS ? : Machine Monitoring system,(Bentlt Nevada ) Machine Motoring System, the Bently Nevada system is used to monitor the vibration of the shaft and the baring shaft temperature, and to send a signal as hard wire to the shut down system “ PESS” to trip the machine. Which is used in Comp package & critical big Pump..etc.

5. What is RIB ? is Remote Instrument Building The Remote Instrument Building RIB, which will house, the DCS controller as FCS,HIS,PESS / PLC controller and their cabinets and all other 3 rd party equipment like,Vibration monitoring, Power supply distribution panel,Fire and Gas panel and Uninterruptible power supplies (UPS ).

6. SWH

7. PCMIS,CISCO switch HIS To do down loading, Tag equalizing between the HIS,s,Trending, and viewing DCS logic DCS OPC server V-net 10 Base 2 cable Control room YNT V-Net 10 Base 5 cable Fiber optic cable RIB YNT V-Net cable 10 base 5 FIO FCS HIS One jacket fiber optic cable consist of 6 cable which consist of 4 wire. So 12 pare wire inside one jacket

8. V-net 1 V-net 2 FCS 01 FCS 02 HIS V-net communication card “VF 701” V-net cable connection

9. JB F TA HIS TB FCU FIO HIS Control Room V-net cable 10 base 5 Optical converter Fiber optic cable V-net cable 10 base 2 coaxial cable RIB FCS YAA 24/03/03 B/N PESS PLC Copper multi core shielded cable FTA or I/O's cable twisted multi core,as TEL cable One pair copper cable Serial communication link Hard wire YNT FOPP YNT FOPP V-net converter 10 base 5 to 10 base 10 Black box

11. EOEG PESS A : OMS AS three cabinets PESS B : COMPRESSOR as three cabinet BENTLY NEVADA “ MMS” as three cabinets Recycle Compressor, High pressure Nitrogen Comp, TAIL gas Comp, Carbonate Solution pump “ motor”, Stripping column bottoms pump, cycle water pump “ motor” PLC # 1,PSA as two cabinet PESS C : for EG suction, just one cabinet BENTLY NEVADA MMS, as only one cabinet for Reactor Feed Pump PLC # 2,CWT Cycle water treatment as two cabinet RIB 1 :FCS : 5 two for unit 21, CAO package for the reactor “Advance Controller ” Computer Aided Operator, Unit 22/23 and Unit 29 RIB 2 : FCS : 3 for unit 25,26,27 We have two RIB’s