If water is used for flushing toilets, I do have a tried idea of a low cost long life BIOREACTOR that can not only digest up to 80% of organic solids but also generate biogas and leave sewage water less loaded for conveyance to main sewers of smaller size/ needing lesser slopes/ lower capacity STPs. Such Bioreactor can be much more meaningful for community toilets.. However, eventually, one has to innovate and move on to non-water based scientific collection and disposal systems for faces....World will not have the luxury of using water for flushing....Most likely--.....
Published by LOKESH PUNJ, A B.TECH. Agr Engg, PGDM-SPA IIMA (1977-9) 25 yrs in Water Piping / Irrigation/Infra Projects
If water is used for flushing toilets, I do have a tried idea of a low cost long life BIOREACTOR that can not only digest up to 80% of organic solids but also generate biogas and leave sewage water less loaded for conveyance to main sewers of smaller size/ needing lesser slopes/ lower capacity STPs. Such Bioreactor can be much more meaningful for community toilets..
However, eventually, one has to innovate and move on to non-water based scientific collection and disposal systems for faces....World will not have the luxury of using water for flushing....Most likely--.....