List of Top-20 most active topics for a one-month period and all time top 100, measured by number of replies
| # | Subject | # Replies in |
|---|---|---|
| 1 | How should we call the excreta-derived product of a composting toilet or a UDDT? Do we need a new term?Reply by Tore - 05.08.2016 - further replies by: hajo, biosanita (93 replies in January 1970 days, total 93 replies) | |
| 2 | UDDT versus Pour Flush (with vermi-composting) versus ???: which are sustainable sanitation technologies and systems for peri-urban areas in Africa?Reply by Tore - 23.09.2016 - further replies by: christoph, Tore (93 replies in January 1970 days, total 93 replies) | |
| 3 | Reply: Composting toilets do not produce compost - true or false? And isReply by AjitSeshadri - 09.03.2020 - further replies by: Elisabeth, AjitSeshadri (82 replies in January 1970 days, total 82 replies) | |
| 4 | Vermi-Trickling Filters (or vermifilters) for Sewage Treatment (looking for help to design)Reply by joymanglani - 02.12.2018 - further replies by: joymanglani, BPopov (69 replies in January 1970 days, total 69 replies) | |
| 5 | The Earth Auger Toilet: Innovation in Waterless Sanitation (Fundacion In Terris, Ecuador)Reply by muench - 28.08.2015 - further replies by: chuckhenry, vishwanathdalvi (53 replies in January 1970 days, total 53 replies) | |
| 6 | Bill Gates blog posts: This Ingenious Machine Turns Feces Into Drinking Water (Omni-processor by Janicki to process sludge) - now in Dakar, SenegalReply by muench - 20.06.2019 - further replies by: muench, muench (52 replies in January 1970 days, total 52 replies) | |
| 7 | Please help me with a global survey: how common are squatting toilets in your country?Reply by zigazie - 19.03.2019 - further replies by: BPopov, muench (50 replies in January 1970 days, total 50 replies) | |
| 8 | Exploring how to address on-going taboos and silence around MHM for girls in schoolReply by Mintje - 19.11.2017 - further replies by: lindasemana, lindasemana (50 replies in January 1970 days, total 50 replies) | |
| 9 | Reply: Handwashing Day 15th October 2022, a look back at where we have come from i.e The Tippy TapReply by Chaiwe - 14.10.2022 - further replies by: mjahangir298, FairWater (49 replies in January 1970 days, total 49 replies) | |
| 10 | Please say hello in SuSanA Edit-a-thon virtual workroom!Reply by Carol McCreary - 20.03.2017 - further replies by: shiny, muench (49 replies in January 1970 days, total 49 replies) | |
| 11 | new article: on unused toilets in IndiaReply by pkjha - 17.04.2015 - further replies by: shobana, pkjha (48 replies in January 1970 days, total 48 replies) | |
| 12 | Progress so far ... Sanitation Service Delivery Program (PSI with PATH and WSUP, funded by USAID) - Ghana, Ivory Coast and BeninReply by USAIDssd - 21.09.2021 - further replies by: USAIDssd, USAIDssd (46 replies in January 1970 days, total 46 replies) | |
| 13 | Public Compost toilet on Wild Atlantic Way, Ireland (and in National Parks in the US, Canada, Ukraine and elsewhere)Reply by Ronniedeb - 16.03.2016 - further replies by: AquaVerde, goeco (46 replies in January 1970 days, total 46 replies) | |
| 14 | Call for SuSanA member meet-up in NigeriaReply by annetempel - 10.07.2017 - further replies by: ossai, annetempel (46 replies in January 1970 days, total 46 replies) | |
| 15 | Developing urine diversion systems in a developed world contextReply by Carol McCreary - 18.10.2016 - further replies by: bowenarrow, emmanuel (45 replies in January 1970 days, total 45 replies) | |
| 16 | New Publication Part 2 - re.source: Mobile Sanitation Services for Dense Urban Slums (Stanford University, USA)Reply by kcrussel - 09.11.2015 - further replies by: stilmans, kengelly (45 replies in January 1970 days, total 45 replies) | |
| 17 | Simple urine valves to control odour on waterless urinals with a soil filter for the airReply by canaday - 23.12.2015 - further replies by: JKMakowka, Ababu (44 replies in January 1970 days, total 44 replies) | |
| 18 | Innovations and Private Sector: Can They Solve the Sanitation Problem?Reply by DianeKellogg - 12.01.2017 - further replies by: Florian, F H Mughal (44 replies in January 1970 days, total 44 replies) | |
| 19 | Uttar Pradesh rape and murder of cousins who were grabbed while using a field as a toilet (India) - and Violence, Gender and WASHReply by dietvorst - 10.06.2015 - further replies by: muench, Alex (43 replies in January 1970 days, total 43 replies) | |
| 20 | LaDePa is a faecal sludge pelletising machine in eThekwini (Durban)Reply by dorothee.spuhler - 12.09.2018 - further replies by: hajo, muench (42 replies in January 1970 days, total 42 replies) | |
| 21 | Benefit of Dry Fecal Matter Reuse- is it worth the cost/effort of processing?Reply by hajo - 16.02.2018 - further replies by: JKMakowka, Marijn Zandee (42 replies in January 1970 days, total 42 replies) | |
| 22 | Micro flush toilet training in EthiopiaReply by goeco - 23.09.2020 - further replies by: MirekuGh, Elisabeth (42 replies in January 1970 days, total 42 replies) | |
| 23 | Breathable membrane enclosures for fecal sludge stabilization (University of Delaware, USA)Reply by shraysaxena88 - 14.06.2021 - further replies by: Elisabeth, shraysaxena88 (42 replies in January 1970 days, total 42 replies) | |
| 24 | Health information on Wikipedia is going from strength to strength - can we do the same for sanitation (together with others)?Reply by muench - 16.08.2016 - further replies by: muench, muench (42 replies in January 1970 days, total 42 replies) | |
| 25 | TDS: Urban WASH in Schools - Is the education sector ready? - SynthesisReply by Katrin - 09.11.2016 - further replies by: Katrin, Prit (41 replies in January 1970 days, total 41 replies) | |
| 26 | Reply: Promote VERMIFILTRATION Technology for WASTEWATER PURIFICATION by EARTHWORMS to produce clean waterReply by AjitSeshadri - 26.11.2019 - further replies by: Heiner, AjitSeshadri (41 replies in January 1970 days, total 41 replies) | |
| 27 | Faecal Sludge Management in Rural Areas â Building a Decision TreeReply by jamespharper - 22.08.2022 - further replies by: csk, nityajacob (41 replies in January 1970 days, total 41 replies) | |
| 28 | Evaluation of an automated struvite reactor to recover phosphorus from source-separated urineReply by ChrisBuckley - 02.07.2015 - further replies by: ben, kudert (40 replies in January 1970 days, total 40 replies) | |
| 29 | Reply: Debate about effectiveness of CLTS, prompted by UNICEF official after book launch about CLTS in MadagascarReply by psewor - 07.12.2014 - further replies by: pkjha, pjbury (40 replies in January 1970 days, total 40 replies) | |
| 30 | Ecosan - what is it really? And what is the problem with ecosan? Is there a problem?Reply by KaiMikkel - 22.09.2014 - further replies by: ben, muench (39 replies in January 1970 days, total 39 replies) | |
| 31 | Pause before pushing more people to ODFReply by AjitSeshadri - 08.12.2020 - further replies by: paresh, AjitSeshadri (39 replies in January 1970 days, total 39 replies) | |
| 32 | Article "Initiating De-colonisation of WASH sector Knowledge"Reply by Elisabeth - 01.02.2021 - further replies by: JKMakowka, reidharvey7734 (39 replies in January 1970 days, total 39 replies) | |
| 33 | Getting School WASH Right (Archive WG 7 mailing list)Reply by susanaforum - 14.03.2012 - further replies by: susanaforum, susanaforum (38 replies in January 1970 days, total 38 replies) | |
| 34 | Twin pit pour flush latrines in India - is it timely to call into question the design and operating principles?Reply by pkjha - 25.05.2018 - further replies by: linusdagerskog, pkjha (38 replies in January 1970 days, total 38 replies) | |
| 35 | Self Sustained eToilet for households/ Urban-semi urban Public/ Community Sanitation (Eram Scientific, India)Reply by Bincy - 04.03.2015 - further replies by: Bincy, joeturner (37 replies in January 1970 days, total 37 replies) | |
| 36 | Concept of Massive Open Online Courses for SUSANA and its members & users?Reply by ulrichl - 13.10.2014 - further replies by: AquaVerde, dorothee.spuhler (37 replies in January 1970 days, total 37 replies) | |
| 37 | Best decentralized treatment solution for a city without a centralized sewage system? (Question about Kabul, Afghanistan)Reply by goeco - 06.03.2017 - further replies by: Hussain, goeco (37 replies in January 1970 days, total 37 replies) | |
| 38 | Public cassete dry toilet in KievReply by BPopov - 09.10.2017 - further replies by: Ecowaters, goeco (37 replies in January 1970 days, total 37 replies) | |
| 39 | The Ruby cup and MHM experiences from KenyaReply by secretariat - 13.04.2015 - further replies by: mwaniki, Maxie (36 replies in January 1970 days, total 36 replies) | |
| 40 | Additives for pits, septic tanks, lagoons (faecal sludge). (includes EM)Reply by pkjha - 16.02.2020 - further replies by: muench, muench (36 replies in January 1970 days, total 36 replies) | |
| 41 | Does anyone have a good synthetic/artificial recipe of human excrement?Reply by Ecowaters - 25.04.2020 - further replies by: tgurksi, prakasamtata (36 replies in January 1970 days, total 36 replies) | |
| 42 | Diversion for Safe Sanitation - Grant on Advanced Toilet with On-Site Water Recovery (Eawag and EOOS, Switzerland and Austria)Reply by SteffiE - 08.07.2015 - further replies by: kengelly, SteffiE (36 replies in January 1970 days, total 36 replies) | |
| 43 | What is Terra Preta Sanitation (TPS) all about? Hype or ingenious?Reply by JKMakowka - 27.11.2016 - further replies by: JKMakowka, JKMakowka (36 replies in January 1970 days, total 36 replies) | |
| 44 | Press Release: iDE Cambodia hits 100,000 latrine sales in 2 years (single or double pit pour flush toilets, Easy Latrine) - and general discussionReply by denniskl - 24.10.2014 - further replies by: christoph, denniskl (36 replies in January 1970 days, total 36 replies) | |
| 45 | Question re: latrine sludge temperatures and EbolaReply by JKMakowka - 12.03.2015 - further replies by: joeturner, Roslyn (36 replies in January 1970 days, total 36 replies) | |
| 46 | How to measure temperature, humidity and pH for UDDTs in primitive SumbaReply by canaday - 21.01.2015 - further replies by: StewMartin, canaday (36 replies in January 1970 days, total 36 replies) | |
| 47 | Using Cocopeat for Treating Septic Tank Effluent (RTI, USA - Philippines, Indonesia, Vietnam and other countries)Reply by Roshan - 29.05.2013 - further replies by: dmrobbins10, dmrobbins10 (35 replies in January 1970 days, total 35 replies) | |
| 48 | FSM5 Update: submissions for Journal of Environmental ManagementReply by paresh - 03.07.2021 - further replies by: EMary, dorothee.spuhler (35 replies in January 1970 days, total 35 replies) | |
| 49 | The bigger picture - how Corona virus impacts go beyond human health care systems and into the life-critical systems - safe water, sanitation and hygieneReply by danipa - 19.04.2020 - further replies by: danipa, arno (35 replies in January 1970 days, total 35 replies) | |
| 50 | Sanitation-related Apps for SmartphonesReply by muench - 15.05.2014 - further replies by: susanaforum, JKMakowka (34 replies in January 1970 days, total 34 replies) | |
| 51 | Various discussions around the Anammox process, nitrogen removal in wastewater treatment plants, nitrogen cycle, oxygen-free pockets in oceansReply by KeithBell - 10.01.2014 - further replies by: JKMakowka, KeithBell (34 replies in January 1970 days, total 34 replies) | |
| 52 | Regular septic tanks vs Biodigester septic tanksReply by lusekelo1988 - 27.05.2020 - further replies by: Ashok, Gituku (34 replies in January 1970 days, total 34 replies) | |
| 53 | Topic 1 Protocol to test sewage for early warnings about COVID-19Reply by drgs - 26.05.2020 - further replies by: cldviegas1408, drgs (34 replies in January 1970 days, total 34 replies) | |
| 54 | Instructions for building UASBs & ABRs?Reply by AquaVerde - 03.06.2014 - further replies by: elkv, AquaVerde (33 replies in January 1970 days, total 33 replies) | |
| 55 | Festival toilets in Europe (Great Britain, France, Germany, ...)Reply by Florent - 10.12.2018 - further replies by: cecile, Florent (33 replies in January 1970 days, total 33 replies) | |
| 56 | Reply:Â History of ecosan - Causes for abandoning recovery of nutrients from human excreta (and Wikipedia article on ecosan)Reply by neilmacleod - 06.09.2015 - further replies by: KumiAbeysuriya, joeturner (33 replies in January 1970 days, total 33 replies) | |
| 57 | How to measure helminth eggs (in a reuse context)Reply by F H Mughal - 30.04.2018 - further replies by: muench, F H Mughal (32 replies in January 1970 days, total 32 replies) | |
| 58 | Use of lime for faecal sludge treatment? (pilot project by iDE in Cambodia and other examples)Reply by ben - 16.02.2015 - further replies by: BlakeMcK, denniskl (32 replies in January 1970 days, total 32 replies) | |
| 59 | Sanitation for the Homeless in the USReply by geoffbhill - 04.01.2017 - further replies by: geoffbhill, Carol McCreary (32 replies in January 1970 days, total 32 replies) | |
| 60 | Forum upgrade successful!! What do you think?Reply by lizkora - 16.09.2017 - further replies by: muench, muench (32 replies in January 1970 days, total 32 replies) | |
| 61 | More compact DEWATS technology?Reply by Decentral - 03.12.2016 - further replies by: AquaVerde, Marijn Zandee (31 replies in January 1970 days, total 31 replies) | |
| 62 | Air travel to conferences, site visits, etc.Reply by Elisabeth - 23.01.2023 - further replies by: paresh, muench (31 replies in January 1970 days, total 31 replies) | |
| 63 | TDS: Week 1 Theme - Evolution and Further Development of the Sanitation LadderReply by dorothee.spuhler - 23.02.2015 - further replies by: Sowmya, Roslyn (31 replies in January 1970 days, total 31 replies) | |
| 64 | Feedback: Have a chat with us: âOpen microphoneâ SuSanA online webinar 18 JuneReply by muench - 03.10.2017 - further replies by: JKMakowka, muench (31 replies in January 1970 days, total 31 replies) | |
| 65 | Public Finance at National LevelReply by Katrin - 06.07.2015 - further replies by: HAPitot, Sowmya (31 replies in January 1970 days, total 31 replies) | |
| 66 | To deal with the problem of water getting inside UDDT (new design idea)Reply by samshancn - 27.03.2019 - further replies by: muench, Benno (31 replies in January 1970 days, total 31 replies) | |
| 67 | Thematic Discussion: Working with Community Leaders to Change WASH Behaviors (14-22 April)Reply by Nguavese - 09.05.2016 - further replies by: ErinR4D, SDickin (31 replies in January 1970 days, total 31 replies) | |
| 68 | TDS: Urban WASH in Schools - Is the education sector ready? - SynthesisReply by Katrin - 09.11.2016 - further replies by: Katrin, Katrin (31 replies in January 1970 days, total 31 replies) | |
| 69 | VermiComposting (digesters and filters) in Kigali, RwandaReply by goeco - 31.05.2020 - further replies by: hajo, hajo (31 replies in January 1970 days, total 31 replies) | |
| 70 | Consumer Insights on Sanitation â Upping the Usage of Fresh Life Toilets (update by Sanergy)Reply by kevintayler - 08.10.2019 - further replies by: muench, kevintayler (30 replies in January 1970 days, total 30 replies) | |
| 71 | Are pour flush toilets a good idea for (South) Africa?Reply by kevintayler - 10.07.2016 - further replies by: sjoerdnienhuys, canaday (30 replies in January 1970 days, total 30 replies) | |
| 72 | CLTS and human rights: Should the right to community-wide health be won at the cost of individual rights?Reply by sengel - 02.01.2021 - further replies by: paresh, sengel (30 replies in January 1970 days, total 30 replies) | |
| 73 | Introducing x-runner mobile systemReply by Jessixr - 07.06.2015 - further replies by: muench, Jessixr (30 replies in January 1970 days, total 30 replies) | |
| 74 | WASHplus Weekly: Focus on WASH & NutritionReply by campbelldb - 02.07.2015 - further replies by: campbelldb, campbelldb (30 replies in January 1970 days, total 30 replies) | |
| 75 | 17th SuSanA Meeting on 31 August 2013 in Stockholm at the World Water Week -- with feedbackReply by pjbury - 03.10.2013 - further replies by: dorothee.spuhler, tmsinnovation (30 replies in January 1970 days, total 30 replies) | |
| 76 | Diabetes and NCDs (non-communicable diseases) as rallying point for improved sanitationReply by KeithBell - 21.06.2014 - further replies by: KeithBell, KeithBell (30 replies in January 1970 days, total 30 replies) | |
| 77 | Wanting a better way to test pathogen inactivation? Us too! Can you help me crowdsource a better way?Reply by BJimenezC - 29.07.2014 - further replies by: BJimenezC, muench (30 replies in January 1970 days, total 30 replies) | |
| 78 | Implementer's Guide to Lime Stabilization for Septage Management in the PhilippinesReply by dmrobbins10 - 04.06.2018 - further replies by: sahidul93, secretariat (30 replies in January 1970 days, total 30 replies) | |
| 79 | Your opportunity to secure and shape the future of the Discussion ForumReply by JKMakowka - 10.08.2022 - further replies by: Chaiwe, Carol McCreary (30 replies in January 1970 days, total 30 replies) | |
| 80 | USAID MuniWASH: Sanitation MSMEs innovate business techniques to increase salesReply by MuniWASH - 10.01.2023 - further replies by: MuniWASH, MuniWASH (30 replies in January 1970 days, total 30 replies) | |
| 81 | Use excreta compost only for non-edible plants (preferably)?Reply by marko - 10.06.2013 - further replies by: Otterpohl, canaday (29 replies in January 1970 days, total 29 replies) | |
| 82 | How much evidence do we have that mass deworming of children really has much of an impact?Reply by Tore - 05.02.2017 - further replies by: muench, sayboom (29 replies in January 1970 days, total 29 replies) | |
| 83 | The Biofil toilet technology for onsite sanitation in poor urban communities (Ghana, Senegal, Bangladesh)Reply by goeco - 20.01.2016 - further replies by: hajo, andreanick (29 replies in January 1970 days, total 29 replies) | |
| 84 | Decentralized sanitation a way to go for Ukraine?Reply by BPopov - 28.01.2018 - further replies by: F H Mughal, BPopov (29 replies in January 1970 days, total 29 replies) | |
| 85 | Solar treatment of feces?Reply by jscheerer - 20.07.2018 - further replies by: Kevinkuhn, jscheerer (29 replies in January 1970 days, total 29 replies) | |
| 86 | Ecodomeo urine diversion toiletReply by Florian - 13.11.2011 - further replies by: emmanuel, Florian (28 replies in January 1970 days, total 28 replies) | |
| 87 | Catalyzing Sanitation Businesses (Water for People, USA, Malawi, Uganda, India)Reply by smunyana - 30.08.2014 - further replies by: smunyana, smunyana (28 replies in January 1970 days, total 28 replies) | |
| 88 | RTTC cost calculation: including capital costs?Reply by Florian - 09.09.2013 - further replies by: Florian, chrisully (28 replies in January 1970 days, total 28 replies) | |
| 89 | Fw: re compostingReply by MGuenard - 15.01.2016 - further replies by: joeturner, joeturner (28 replies in January 1970 days, total 28 replies) | |
| 90 | Sanitary system to replace septic tank or municipal systemReply by christoph - 09.04.2014 - further replies by: PatrickBBB, paulv (28 replies in January 1970 days, total 28 replies) | |
| 91 | Global Handwashing Day 2015 (15 October) - FeedbackReply by F H Mughal - 19.12.2015 - further replies by: WASHanna, WASHanna (28 replies in January 1970 days, total 28 replies) | |
| 92 | Thoughts and feedbackReply by annetempel - 06.07.2016 - further replies by: annetempel, secretariat (28 replies in January 1970 days, total 28 replies) | |
| 93 | Emerging issues of Sanitation Workers and Manual ScavengersReply by AjitSeshadri - 15.03.2021 - further replies by: paresh, AjitSeshadri (28 replies in January 1970 days, total 28 replies) | |
| 94 | Household Ecosan toilets (UDDTs) in rural Ghana - and discussions about reuse opportunities and risksReply by Tore - 15.02.2021 - further replies by: Linda2019, hajo (28 replies in January 1970 days, total 28 replies) | |
| 95 | Treebogs: A Sanitation System for IDP Camps ?Reply by paresh - 11.01.2023 - further replies by: AKSantaCruz, bowenarrow (28 replies in January 1970 days, total 28 replies) | |
| 96 | Minutes and participant's evaluation availabeReply by CeciliaRodrigues - 15.10.2012 - further replies by: muench, mbuyilukusadanny (27 replies in January 1970 days, total 27 replies) | |
| 97 | Recording of presentation: Structuring of the fecal sludge market for the benefit of poor households in Dakar, Senegal (ONAS)Reply by awhitesell - 18.07.2015 - further replies by: muench, muench (27 replies in January 1970 days, total 27 replies) | |
| 98 | Shit flow diagrams - does it need to be called "shit"? The use of the term shit (a swear word or not?) in sanitation dialoguesReply by cecile - 19.04.2015 - further replies by: AsitNema, pkjha (27 replies in January 1970 days, total 27 replies) | |
| 99 | Equality and Non-Discrimination in Sanitation Programmes: 10 PrinciplesReply by OUmelo - 18.09.2017 - further replies by: OUmelo, OUmelo (27 replies in January 1970 days, total 27 replies) | |
| 100 | Summary for our discussion on "Microfinance"Reply by Katrin - 14.07.2015 - further replies by: Mauryvills, SophieTremolet (27 replies in January 1970 days, total 27 replies) |
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