The issue with feeding
Thread Content
1. When discharging material, the control room operates it manually; once discharge is complete, a level transmitter is used to automatically close the valve. Can such a function be implemented? 2. How is manual control of the valve represented on a PID diagram?
It can be achieved by setting interlocks for the liquid level and the valve.
The simplest control and interlocking. It can be achieved
This can be achieved by installing an automatic ball valve linked to the liquid level