Dear friends, we are in process of constructing community toilets for a population of around 20000. We will be constructing 300 nos. community latrines in total. Latrines will be having a storage tank of required capacity. Our storage tank design suggests de-sludging of tank at one months interval. De-sludging is going to be a problem for us as we do not have much land for treating or disposing the waste . We are looking for a some sustainable solution for this faecal sludge management project. If you have worked on any similar project, what treatment or management solution did you adopt?
New technologies are coming up, which are quite applicable especially when enough land is not available; Here are my comments on the same, elsewhere, as follows and there are so many information on the , if searched for on the web and also for IMAGES:
Ronald J. LeBlanc, ‎Peter Matthews, ‎Roland P. Richard - 2009 - ‎Business & Economics Moving Forward the Sustainable and Welcome Uses of a Global Resource ... creation of more fecal sludge and wastewater sludge that must be managed. The continuing refinement of best management practices for excreta, wastewater, wastewater sludge, and biosolids must eventually provide sustainable solutions that ...
And visit: === https://docs.gatesfoundation.org/documents/Reinvent%20the%20Toilet%20Fair%20India%202014%20Technical%20Guide.pdf === Reinvent the Toilet Fair: 2014 === This booklet provides you with brief organization and technology overviews of each of the exhibitors presenting at the Reinvent the Toilet Fair: India. These “guides” are intended to offer a summary of some of the key features of the exhibits, for more information please ask the exhibitors directly. All the information in this booklet was supplied by the exhibitors. As the majority of technologies on display at the fair are still at the developmental stage, values may be estimates. We encourage you to speak with the team members at each exhibit. Primary contact information for each team can be found on the following pages. === All the best, Mashallah Ali-Ahyaie
The Uniloo toilet and associated service model currently has been developed by WSUP and Unilever for fecal sludge management of toilet. Hope this will help you for your project.
If you hanven't yet consulted Strande's compendium (see below) for faecal managmenet, Luang Chaibancha, do so and adress the SANDEC group in Switzerland.
Published
by Urs Baier, ZHAW Zurich University of Applied Sciences - Group Head Environmental Biotechnology
