Process Automation

  • Application of user customizable process automation software package
         IPOES (Integrated Process Operation Expert System)

NCC Heater change

  • Target System
  • Cracking Heater 15 unit
  • Application Result
  • DCS Operation Count decrease : 88% decrease
  • C/HTR and Air S/W Operation Standardization
  • APC Coordination cause COT Stabilization

Ethylene plant Dryer SW &
   Regeneration

  • Target System
  • Gas Dryer 3 unit
  • Liquid Dryer 2 unit
  • H2 Dryer 2 unit
  • Application Result
  • DCS Operation Count decrease : 100% decrease
  • Regeneration Time Optimization( 26hrs ▶ 20hrs)
  • Operation deviation decrease ( Switch time,
           regeneration step condition)

Cellulose

  • Target System
  • A~F Reactor unit
  • Application Result
  • Reaction Recipe decrease by HPCB RxA, RxC : time decrease
  • RxA : 9.9% Production increase, RxC : 13% Production increase

NCC Plant Operator Training
   System

  • Target System
  • NCC Cold Section PSA Trip
  • 3 main comp. trip
  • Power fail
  • Guide Screen
  • Application Result
  • Operator Traineng/Education system
  • Step by Step Education can be prepared by user
           defined Scenario