Looks pretty efficient to me.
It would be more efficient to just throw bodies out of the window of the room they died in. Dinner time for the critters and bugs that have evolved to live off carion. But modern mankind is too squeamish.
@NoIdea Where I live there is the issue of smell after a while.
That would work for me.
I won't know anything about it, so who cares?
@Tomfoolery33 My feelings exactly, and if I am aware I am in a dumpster it is still better than being in North Dakota.