Process interlock – which field is responsible for that? Process or instrumentation?
Thread Content
Process interlock – which field is responsible for that? Process or instrumentation?
The process interlock conditions are defined, implemented via instruments, and a process interlock document is generated.
If the instrument already knows a interlock is required, what’s the need for a process control system?
Process interlock conditions are set, and instruments are used to enforce them
Process requirements dictate the creation of safety interlock diagrams
This post was last edited by sdwfsgyykai on 2018-6-8 08:18. Is the emergency shutdown also carried out as part of the process?
Optimize process conditions, and design the instruments accordingly.
The process specifies requirements, and the instruments are implemented according to the actual conditions
The process sets requirements. Instrument drawing.
Provide the process drawings, but you need to teach them how to draw first.
The process package contains cause-and-effect diagrams; the process uses these diagrams to determine the instrument requirements, while the instrumentation team designs the interlock logic diagrams, which are then reviewed and approved by the process team.