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Advanced Process Control

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


1We have extensive 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 Monomers, Polyethylene, Polypropylene

2We offer total system design and solutions.

We cover all the engineering work from field equipment to real-time optimization.

3Our design concept is based on experience in 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% to 5%
  • Saving Energy and Reducing Material Consumption 3% to 5%
  • Reducing Operator's Workload to 1/3–1/8
  • Reducing Quality Variances to 1/3

Energy Cost Trend with Advanced Process Control

Intangible Benefit by APC

Advanced Process Control also produces intangible benefits. The following are typical intangible benefits.

  • Reduce nuisance process alarms
  • Reduce the operator's workload
  • Stabilize the downstream process
  • Improve operator's/engineer's process knowledge by building the process model
  • Improve operator effectiveness

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