UDDT stands for urine diversion dehydration toilet. UD stands for urine diversion.
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TOPIC: Urine Diversion in Botswana

Urine Diversion in Botswana 29 Oct 2012 13:49 #2551

  • Andrin
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Hello,

I am a MSc student from Switzerland, currently writing my master thesis about a project on sustainable sanitation in two villages in Botswana. During my research I came across a project on urine diversion toilets in Botswana (Paje and Hanahai). An evaluation in 2009 revealed that the project was not very successful. I would like to avoid that we make the same mistakes again. Unfortunately, the people involved in the project at this time seem to have moved out of reach. Can anyone of you answer (some of) my questions regarding the project:

1) How do the experiences made in Paje compare to experiences made with UDDT elsewhere? Can one conclude that social conditions in Botswana are not very supportive compared to other places?

2) How would you rate the acceptance for UDDTs in institutions (schools/clinics) in Botswana? Would you see this as a way to overcome the lacking acceptence in private households to use the toilets and to reuse urine and faeces?

3) Many people in the village say they don't grow fruit or vegetables in their backyards as their chicken would destroy the plants. Was this problem also mentioned in Paje? Were people in Paje assisted to construct proper fences?

4) The report says that the project led not to copying and was in this sense not successful. Do you see any chance to change that in a future project? What would need to be changed?

5) Based on your experiences, would you consider a different system as more appropriate for the Botswana context? Which one?

Any general comments or inputs referring to sanitation in the Botswana context are also highly appreciated!

Regards,
Andrin

Re: Urine Diversion in Botswana 29 Oct 2012 14:13 #2552

  • muench
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Dear Andrin,

I am very glad to see that you have followed my recommendation and put your questions on the forum.
I copy below what I sent to you by e-mail - but I really hope others will add to it.

The case study about UDDTs in Botswana which you mentioned is available here:
www.susana.org/lang-en/case-studies?view...amp;type=2&id=82

What you have to ask yourself is, why would the Botswana case be any different to neighbouring countries such as South Africa (lots of UDDTs in the Durban area) and Namibia (plenty of UDDTs which are called Otji toilets there - for both you can find SuSanA case studies on our website)? Also Malawi has UDDTs, Zimbabwe (not as many), Mozambique, Kenya, some in Zambia (not so many). Sometimes it just lacks a champion, driver or motivated organization.

1) How do the experiences made in Paje compare to experiences made with UDDT elsewhere? Can one conclude that social conditions in Botswana are not very supportive compared to other places?

--> You need to have a driver / motivating factor for UDDTs. And you need institutional support, otherwise the pilot will not be sustained and certainly not be expanded.

2) How would you rate the acceptance for UDDTs in institutions (schools/clinics) in Botswana? Would you see this as a way to overcome the lacking acceptence in private households to use the toilets and to reuse urine and faeces?

---> UDDTs are very popular in schools in Uganda. But it takes time for people to get used to them. Who is responsible for school toilets in Botswana and what condition are they in? The households must see an advantage for UDDTs compared to other options. What other options do they have? Are pit latrines suitable in that area? Note that UDDTs can also be a good solution even if no reuse is practiced (see the eThekwini case; have you also read our UDDT Technology Review? Find it in the SuSanA library here www.susana.org/lang-en/library?view=ccbk...mp;type=2&id=874).

3) Many people in the village say they don't grow fruit or vegetables in their backyards as their chicken would destroy the plants. Was this problem also mentioned in Paje? Were people in Paje assisted to construct proper fences?

--> this is something I don't know.

4) You write that the project led not to copying and was in this sense not successful. Do you see any chance to change that in a future project? What would need to be changed?

--> UDDTs must have a competitive advantage over other options. If pit latrines are fine, then stick with pit latrines. Low cost versions of UDDTs also need to be promoted. And there needs to be institutional long-term support, not just some externally funded project where the funding stops after the toilets have been built... Another issue is training, training, training as well as maintenance. Very important

5) Based on your experiences, would you consider a different system as more appropriate for the Botswana context? Which one?

--> "The Botswana context" does not exist, you should specify: rural/urban, ground conditions, groundwater situation, flooding or not, fertiliser needs or not, population density and so forth. If you talk about villages, then maybe Arborloos and Fossa Alternas might be the better (cheaper) options.


What will you do with our answers and can you please send me your final study report when it is finished?

Regards,
Elisabeth
Dr. Elisabeth von Muench
Independent consultant
Frankfurt, Germany
This e-mail address is being protected from spambots. You need JavaScript enabled to view it
Twitter: @EvMuench
Website: www.ostella.de
Member of SuSanA (www.susana.org)
Last Edit: 29 Oct 2012 14:17 by muench.

Re: Urine Diversion in Botswana 31 Oct 2012 08:06 #2563

  • Agas
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Hello Andrin,

I think Elizabeth has answered very well; I agree with all her responses.
I am also in Gaborone and would like to chat to you about your work.
Pse contact me off-forum at agas[at]info.bw.
thanks,
Agas
Agas Groth
Director, Camphill Community Trust, Botswana
Facebook: www.facebook.com/Camphill.Community.Trust.Botswana

Re: Urine Diversion in Botswana 28 Feb 2013 14:38 #3664

  • Andrin
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My thesis has been completed in the meantime, the final report is attached.

Regards, Andrin
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Re: Urine Diversion in Botswana 28 Feb 2013 16:03 #3665

  • joeturner
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  • I am a shit philosopher, thinking about how we think about sanitation. I think our main paradigms in WASH may be wrong.
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Some interesting and rather sad findings there, Andrin.
I don't work for anyone, I am a philosopher interested to think about how we think about WASH and sanitation. All thoughts are mine alone, I am responsible for any errors.

Previously trained and worked as a Soil Scientist and worked on projects composting sewage sludge.
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