Abstract
The recent history of night soil (human waste) treatment technology in Japan is reviewed together with current trends in membrane filtration treatment. Operation of a high load denitrification human waste treatment facility using membrane filtration is described in detail. Membrane separation devices are shown to operate consistently and smoothly at the designed flux levels for more than 3 y. Good quality treated water can be obtained when special care is given to the biological reaction tank to prevent build-up of high molecular materials that degrade membrane performance.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
