Operators in the plant need real-time information on plant performance and asset health as well as real-time feedback on control actions. This information allows them to protect the plant’s assets while optimizing production levels. Through a control system, an operator can easily see the health of the entire process and can quickly identify any issues with critical valve performance.
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From here the operator can investigate the reason for the problem which is reported as a Low Supply Pressure resulting in a valve that is not controlling accurately.

Then from here, the operator can drive to a screen to view troubleshooting steps that allow the operator to work with maintenance to resolve the problem quickly.
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In the meantime, you can reduce the rate of production or reroute the process until the valve can be fixed. Your operator screen shows you the impact of this change almost immediately and you are assured the production can continue in the unit.