We have some problems with our column flotation cell froth-pulp interface level control where the froth-pulp interface is measured by differential pressure sensors in the column cell. This concern is raised due to surges of flows within the column cell. These surges result in unstable operation and loss of recovery.
Any advisory or reference to similar experience in this regard is greatly appreciated.
Flotation Column Cell Level Control
Dear Bulcoholics,
We have some problems with our column flotation cell froth-pulp interface level control where the froth-pulp interface is measured by differential pressure sensors in the column cell. This concern is raised due to surges of flows within the column cell. These surges result in unstable operation and loss of recovery.
Any advisory or reference to similar experience in this regard is greatly appreciated.
Regards,
Babak Houdeh ■