When a level loop stops holding setpoint, the cause could be the sensor, the transmitter, the I/P converter, the valve, the controller, or the tuning. Guessing is expensive, and swapping parts until the symptom disappears is how a short outage turns into a long one. Troubleshooting is the discipline of narrowing the fault down in a deliberate order until the real problem is the only one left.
This course builds that skill for level and flow process control applications. You will apply process control troubleshooting safety procedures, then work component by component: pressure-type liquid level sensors, analog flow sensors and flow transmitters including paddlewheel types, pneumatic proportional valves, I/P converters, diaphragm-actuator valves, and loop controllers. From there you will move to systems-level methods and troubleshoot an on/off liquid level control system, a closed-loop liquid level control system, and a closed-loop flow control system as complete loops.
This course prepares you to test for the Smart Automation Certification Alliance (SACA) C-274 Process Control Troubleshooting 1 certification.