Template:Model theory (Text, Screen Multiple Decks)

Screens with multiple decks can be simulated by stacking model instances, i.e.:

• The undersize stream from the first deck becomes the feed to the next deck, and so on.
• Each deck yields an oversize stream, which can remain separated or combined into an overall oversize stream, depending on the screen and circuit configuration.

The overall efficiency of a multi-deck screen may be computed with the screen feed and final deck undersize streams in place of deck feed and deck undersize.