Patent ID: 11925914
Assignee: KEMIRA OYJ
Field: Chemical engineering (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 30:
31. The system of claim 30, wherein:
the mPLC is configured to receive from the automation unit a first instruction comprising the desired level of performic acid production,
the mPLC is configured to receive a status of the at least one reactor unit from the at least one sPLC,
the mPLC is configured to send a second instruction, based on the desired level of performic acid production and the status of the at least one reactor unit, to the at least one sPLC upon and/or after the occurrence of the disruptive event, the second instruction comprising a modified fraction of the desired level of performic acid production, and
the at least one sPLC is configured to modify, based on the second instruction, an amount of performic acid produced by the two or more coils in the at least one reactor unit, such that a combined performic acid production of the two or more coils equals the desired level of performic acid production.