Who said recycling required a sprawling, elaborate setup because this particular system does not.
Scientists from ETH Zurich have successfully a self-contained water recycling system that can make life easier for millions of people belonging to areas with inadequate water treatment options. The system abbreviated BAMBi (interesting arrangement of letters there) is a self-contained autonomous unit that does not require a large number of interconnected pipes to work.
Bambi’s functioning has tested by setting up a prototype in an area in Zurich for a period of hundred days. During this period, the system served over a hundred people and remained fully functional during the entirety of the time.