Steps of Plantwide Process Control Design Procedure

3 Steps of Plantwide Process Control Design Procedure 

In this section we discuss each step of the design procedure in detail. 

Assess the steady-state design and dynamic control objectives for the process. 

This is probably the most important aspect of the problem because different control objectives lead to different control structures. There is an old Persian saying If you don t know where you are going, any road will get you there This is certainly true in plantwide eontrol. The best control structure for a plant depends upon the design and control criteria established. 

These objectives include reactor and separation yields, product qual- 

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