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Reactor control

2020-04-22View Original

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There is a reactor equipped with temperature and pressure sensors; when the temperature or pressure exceeds the set limits, the flow of both materials must be stopped, the vent valve must be opened, and audible and visual alarms must be activated on site. How to choose a regulator? I would appreciate advice from fellow sailors.
Reply #22020-04-22
Is the entire setup just one reactor? No DCS or SIS used?
Reply #32020-04-22
This is the most basic control and interlock alarm for reactors; it can be implemented using a PLC
Reply #42020-04-22
The device is too simple; there’s no DCS or PLC, just on-site control.
Reply #52020-04-22
What is a regulator? A control valve? Or the control unit?

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