grassroots stuff in the city

Flushed with success


By Anokhee Shah

Clean, accessible and most importantly, sustainable sanitation is a global issue. Sustainable toilet blocks should minimise consumption of local resources and continue to be maintained and used long after the builders have left. The ‘Ikotoilet’ is a toilet block that solves a long standing sanitation problem with an easily replicable model, and also contributes to important research on waste reuse.

David Kuria, an architect and founder of
Ecotact, the sustainable sanitation consultancy behind the Ikotoilet, decided to improve sanitation in cities by initiating a toilet revolution. He wanted to transform public toilets from places to be avoided into attractive focal points for communities. The model is a corporate funded building, which is then self maintaining, as a toilet block as well as a place of social, economic and aesthetic value. The architecturally attractive block includes toilets, showers, sanitary bins and hand washing.  The entrance charge is used to employ full time cleaners, friendly staff who use the rainwater harvested from the toilet roof to keep the toilets clean and fresh. The building itself is no longer only a toilet block, it is a vibrant toilet mall housing small local enterprises. There are kiosks selling sodas and local snacks, electronic money transfer, shoe cleaners and even beauty salons. The toilet malls have become social hubs and are places to be proud to ‘do your business’ in either sense of the phrase.

The Ikotoilet is also taking sustainable resource use a step further by collecting liquid waste from one of the blocks. This is being used in Ecotact’s innovative collaboration with a Kenyan agricultural university, on ways to process urine on a larger scale for use as an affordable urea based organic fertiliser.

The Ikotoilets are serving over 30,000 visitors a day with 40 toilet malls across Kenya. The future will see Ikotoilets across East Africa with young sanitation entrepreneurs receiving the support to replicate this model. And with the continued university collaboration, the Iko toilets could one day be producing affordable organic fertiliser for farmers.

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