noun
- rows of electrolytic cells used in aluminum smelting
Usage: industrial; metallurgy
Examples
- The aluminum smelter operates several potlines to produce metal from alumina.
- Workers monitor the potlines carefully to maintain optimal temperature.
- The new facility will include four modern potlines with improved efficiency.
- Maintenance crews shut down one of the potlines for repairs.
- The company invested millions in upgrading their potlines technology.