Extended Assessment Criteria for the Controllability

The effectiveness of the implemented measures obviously depends on the technical environment in the plant unit where the process is to be implemented. Thus, the technical characteristics must be known for the assessment. The assessment of the controllability is based on the time-scale of the runaway reaction (TMRad), on the achievable pressure level, and on the gas or vapor velocities. A proposal for these assessment criteria is summarized in Table 10.2  

These criteria may be adapted to fit the specific plant conditions. 

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