1. Sanitation systems
3. Toilets without urine diversion
5. Innovations and research in toilet design

	Tree Bogs sanitation system for IDP Camps ??? Topic started 04 May 2022 15:42, by AaronTanner Last post 11 Jan 2023 12:28 by paresh 1 2 3	30 5940	Last post by paresh 11 Jan 2023 12:28
	Toilet Production in Africa, Building Local Capacity Topic started 22 Sep 2022 14:34, by reidharvey7734 Last post 22 Sep 2022 14:34 by reidharvey7734	0 197	Last post by reidharvey7734 22 Sep 2022 14:34
	Re: Breathable membrane enclosures for fecal sludge stabilization (University of Delaware, USA) Topic started 29 Jun 2013 16:47, by former member Last post 14 Jun 2021 05:58 by shraysaxena88 1 2 3 4	42 57.1k	Last post by shraysaxena88 14 Jun 2021 05:58
	Re: Blue Diversion AUTARKY - A self-sustaining toilet off the grid (EAWAG, Switzerland) Topic started 01 Jun 2015 16:00, by SteffiE Last post 28 Mar 2021 10:14 by scottchen 1 2	13 18.4k	Last post by scottchen 28 Mar 2021 10:14
	Looking for volunteer to offer advice on fiberglass manufacturing for portable toilet. Topic started 13 Jun 2020 18:50, by SNyaga Last post 24 Jun 2020 09:30 by Petethehost	7 6485	Last post by Petethehost 24 Jun 2020 09:30
	Sanitary Stoneware Toilets - Rural Ceramist Production (introduction by TAM Ceramics LLC of NY USA) Topic started 13 Jan 2020 16:37, by RHarveyatTAMCeramics Last post 17 Jan 2020 16:36 by RHarveyatTAMCeramics	3 4135	Last post by RHarveyatTAMCeramics 17 Jan 2020 16:36
	French start-up WeCo launches commercialisation of ecological flush toilets with waste-water treatment in a closed circuit - 2 Topic started 08 Mar 2019 14:43, by cecile1702 Last post 01 Oct 2019 07:12 by jorg	4 4301	Last post by jorg 01 Oct 2019 07:12
	The Nano Membrane Toilet (Cranfield University, UK) - latest results and publications since 2016 Topic started 15 Jan 2016 13:34, by Elisabeth Last post 16 May 2019 13:03 by AParker 1 2 3	26 25.2k	Last post by AParker 16 May 2019 13:03
	Investment needed for the production of a hygienic waterless toilet which can be permanent or portable Topic started 07 Sep 2018 15:52, by john5520 Last post 07 Sep 2018 15:52 by john5520	0 2346	Last post by john5520 07 Sep 2018 15:52
	Vaporizing toilet claims? - How a Toilet That Vaporizes Poop Might Transform the World Topic started 24 Mar 2018 14:42, by DianeKellogg Last post 20 Aug 2018 19:01 by Ecowaters	9 12.9k	Last post by Ecowaters 20 Aug 2018 19:01
	Weird idea - using hot water in toilet pot? Topic started 14 Mar 2018 13:47, by Ashok Last post 19 Mar 2018 05:54 by shrikantbhate	1 2470	Last post by shrikantbhate 19 Mar 2018 05:54
	any interest in new technologies?(specially imported one) - Aquatron? Topic started 11 Jan 2018 07:22, by Akshay14 Last post 19 Jan 2018 13:07 by Akshay14	10 4600	Last post by Akshay14 19 Jan 2018 13:07
	Evapotranspiration Toilet with a difference from India Topic started 23 Oct 2017 17:34, by shrikant Last post 05 Dec 2017 20:52 by marcoforster	7 9669	Last post by marcoforster 05 Dec 2017 20:52
	French start-up WeCo launches commercialisation of ecological flush toilets with waste-water-treatment in a closed circuit Topic started 14 Oct 2014 10:59, by jorg Locked Last post 22 Nov 2017 19:08 by jorg Locked 1 2	23 21.7k	Last post by jorg 22 Nov 2017 19:08
	User interface of source separating dry toilets for sitting and squatting (project by EOOS, Austria) Topic started 16 Aug 2017 14:48, by LenaK Last post 27 Oct 2017 13:36 by LenaK	2 5725	Last post by LenaK 27 Oct 2017 13:36
	South African Sanitation Technology Demonstration Programme (SASTEP) - Reinvented Toilet Technology Demonstration and Roadmap to Commercialization Topic started 11 Apr 2014 15:43, by SudhirPillay Last post 31 Aug 2017 21:50 by ECOlaTRINE 1 2	15 23.2k	Last post by ECOlaTRINE 31 Aug 2017 21:50
	An Alternative to the Pit Latrine - based on a barrel Topic started 14 Apr 2017 19:27, by dandreatta Last post 07 May 2017 18:44 by dandreatta	5 8005	Last post by dandreatta 07 May 2017 18:44
	All the toilets supported by BMGF are very expensive, luxary, sophisticated and expensive in China Topic started 18 Sep 2016 23:59, by scottchen Last post 18 Nov 2016 16:49 by scottchen	2 2950	Last post by scottchen 18 Nov 2016 16:49
	Introduction to Hygienic Water Free Toilet (Reinvent the Toilet Challenge India) - Institute of Chemical Technology, Mumbai, India Topic started 08 May 2015 21:42, by vishwanathdalvi Last post 20 Apr 2016 03:14 by ekellogg	3 6555	Last post by ekellogg 20 Apr 2016 03:14
	Development of superhydrophobic surfaces for sanitation solutions (University of Rochester, USA) Topic started 07 Aug 2013 06:56, by guo Last post 17 Dec 2015 04:00 by guo	5 11k	Last post by guo 17 Dec 2015 04:00

1. Sanitation systems
3. Toilets without urine diversion
5. Innovations and research in toilet design