saniblog.org - a blog on sanitation

Ecosan Waterless Toilet System

Currently, the pursuit towards sanitation is one of the pressing issues around the world.

Have you ever come to a point where you are challenged with the recent issues on sanitation in the world? Have you ever asked yourself questions like: “How have I contributed to sanitation problems today?; How can I contribute in solving sanitation problems?; Am I an enemy of sanitation? ” Or perhaps you probably had ask more questions than me…

So much for that, I just want to share one video I found on the internet about Ecosan Waterless Toilets:

new toilet facilities at Muyogoro Primary School, Rwanda

Alexandra from Rwanda Village Concept Project (Rwanda VCP) wrote in the other day to inform us of an ecosan toilet that Rwanda VCP built at Muyogoro primary school in Rwanda earlier this year:

“From our work on malaria education in the village of Mpungwe and Muyogoro Primary School, we have noted that the current level of hygiene constitutes a significant danger to public health. We are providing adequate sanitation facilities for children through ecosan toilet construction at their primary schools after seeing that the existing ones can be a danger to the children health and the environment. (…) On Monday, December 17 2007, the construction started at Muyogoro primary school, located in Huye District, Nyakagezi subsector. This construction has been realised in partnership between RVCP, 2 International Participants and BVDA.”

click here to view the complete gallery

The Rwanda Village Concept Project is an international student-run project in Central Africa. This multidisciplinary development project was initiated in 1998 whereas the fieldwork started in 2002. Its aims are to improve the living standards in a Rwandan community by using simple and low cost methods and to develop the capabilties of students in participatory development work.

Dominik of pong.li was invited to cover the construction process with his camera and created these wonderful videos (full playlist on YouTube):

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“People in this area just came together to build that public infrastructure…”

use a toilet and get paid

Have you ever used a toilet and got paid afterwards?

A Non-Governmental Organization (NGO) in India has just claimed to be doing this. From January 15th 2008 onwards, users of a local toilet system based on ecological sanitation (ecosan) principles will be paid the sum of 10 paise* for each visit.

By doing this, the Society for Community Organization and Peoples Education (SCOPE) wants to create an awareness for the value of human waste: “urine and faeces are so rich in nutrients for farm production that they are worth buying”.

The first Ecosan Community Compost Toilet in the country in Saliyar Street is functioning for the past 18 months. Every fortnight on an average 250 liters of urine is collected, the same is used for farming purposes. Already the Tamilnadu Agricultural University is studying the use of urine as liquid fertilizer for the past one year, under an MoU signed by SCOPE with the University. WASTE of Netherlands has funded, Rs. 4 lakhs for the two-year research project. (src)

Apparently, this really is the first time anywhere in the world that toilet users are being paid. What a smart approach!

* 100 paise = 1 Indian rupee = 0,01774 EUR

UNSGAB chair talks about reuse-oriented sanitation

Dear all,

in his speech for the launch of the UN International Year of Sanitation 2008 the UNSGAB-chair Prince Willem-Alexander from the Netherlands pointed out the importance of reaching the water supply and sanitation MDGs in a sustainable way. Reuse of excreta and wastewater is promoted and the agricultural and energetical value of excreta and wastewater is stressed.

From the educational point of view he named the community-led total sanitation campaign in India as a good approach (well, there are pros and cons about that one - would be interesting to hear your opinion on the total sanitation campaign). From a technological point of view, Urine-Diversion toilets are named as a new innovation (considering that more than a million are installed in China it is not really something novel but good that it was mentioned). Other appropriate systems to reach the MDGs are given with “small-bore sewerage systems, pit emptying facilities, low-cost septic tank sludge treatment methods and the development and marketing of biogas technologies” - addressing bigger problems of low-cost decentralized conventional treatment systems… thinking of climate change, it would make more sense for me to invest into upgrading septic tanks to anaerobic digesters and pit latrines into Urine Diversion Dehydration toilets - then we also fight Methane-emissions… but just some thoughts…

The whole speach can be found at: http://esa.un.org/iys/iys_launch.shtml

Cheers,

sbr