Many homes have kitchen sink waste disposal units. Organic material, potato peels and the like, can be put into the device where they are ground down and flushed away. These units are grinders rather than macerators or blenders – there are no whirring blades.  There is a turning floor with chocks (impellers) that hold debris and spins it against a fix grinding surface. The wall/base have drainage points that allow waste particles when small enough to be flush out of the chamber and into the plumbing waste line.

Read More