Today produced waste volumes during short range flights cause some inconveniences as there is not systematic procedure to stow efficiently.

Collected waste is captured in self-contained fire bags. Those are stowed in the galley working area in front of the Cabin attendant seat and in the Lavatories for landing.

A solution would be to collect the waste, separate it during collection and compact it so the volume can be handled easier and more convenient.  Handling on ground could be limited to one operation during the night.