Introduction
Modern industrial plants rely on automated control systems to maintain stable and efficient operation.
Short Answer
Process control systems monitor process variables and automatically adjust equipment to maintain desired operating conditions.
Explanation
Control systems receive signals from instruments such as pressure transmitters, flow meters, and temperature sensors.
These signals are processed by control systems such as distributed control systems (DCS) or programmable logic controllers (PLC).
The system then adjusts control valves or other equipment to maintain the desired process conditions.
Engineering Practice
Engineers design control loops to maintain stable process operation.
Instrumentation and control systems work together to ensure safe and efficient plant performance.
Conclusion
Industrial control systems enable automated monitoring and control of complex industrial processes.
