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Advanced Process Control

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Advanced Process Control realizes excellent and beneficial operation by using Process Control Technology. It includes PID controller, regulatory control, logic program, soft sensor and MPC.


1We have vast experience in a wide range of advanced control projects

Olefins, Aroma, Boiler, Power, Air Separation, Vinyl Chloride Monomer, Alcohol, Ammonia, Reformer, Acrylic Acid, Phenol, Bis-phenol A, Ethylene Oxide, Ethylene Glycol, Styrene Monomer, Poly-ethylene, Poly-propylene

2We offer total system design and solutions

We cover whole engineering work from field equipment to real time optimization

3Our design concept is based on experience of real plant operation

  • Safety and Reliability System
  • Cooperation of Basic Control and Advanced Control
  • Operator Centered Design and Operator Training
  • Fully Utilization of Basic Control System

APC Concept and Benefits

Benefit by APC and Unit Optimization of Chemical Processes

  • Increasing Throughput 3-5%
  • Saving Energy and Reducing Material Consumption 3-5%
  • Reducing Operator's Workload to 1/3~1/8
  • Reducing Quality Variance to 1/3

Energy Cost Trend with Advanced Process Control

Intangible Benefit by APC

Advanced Process Control also produce intangible benefit. The followings are typical intangible benefits.

  • Reduce nuisance process alarms
  • Reduce the operator's work load
  • Stabilize the down-stream process
  • Improve operator's/engineer's process knowledge through building the process model
  • Improve the operator's effectiveness

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