Develop an indicator for Solar Water Disinfection

Aug 7, 2012

August up-date and photo contest

Safe drinking water - 1 of our 2 finalist photos
Safe drinking water - 1 of our 2 finalist photos

Dear Supporters,

As you probably know, development is not a steady process. This is especially true if development concerns a completely novel device and if your setting is in low-income countries – as is the case with our indicator for Solar Water Disinfection. While at times, there were laps ahead and exciting connections to people from unexpected areas, there also are times when things move very slowly. Our project is just in such a phase – for example, it took more than two months to ship some of our newly developed prototypes to Bolivia. The hard part was not actually shipping them, but getting them through customs – like many low-income countries, Bolivia has rather strict import policies and not the most cooperative officers… In any case, the new prototypes are now where they should be (in Bolivia) and this means that testing can start within a few days.

In order to protect the intellectual property of our partner organizations, we currently cannot provide pictures of the prototypes we are testing – several of them have patents pending. However, once these processes are completed, you will see the ground-breaking changes the devices went through, becoming ever smarter and sleeker, and at the same time more affordable.

At the same time, we would like to point out to an international photo contest on the Global Giving website. The SODIS Foundation has two photos among the finalists – check them out and vote for the ones you like best. It takes less than a minute (don’t forget to confirm your vote by answering the e-mail you will receive instantly), and the winning organization will receive 1,000 USD extra for their project.

We hope this project up-date is useful for you. Please let us know what you think about it or what other information you want us to provide.

Thank you for your support and best regards from the whole project team,



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Combined with other sources of funding, this project raised enough money to fund the outlined activities and is no longer accepting donations.

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Project Leader

Matthias Saladin

Executive Co-Director
Tiquipaya, Cochabamba Bolivia

Where is this project located?

Map of Develop an indicator for Solar Water Disinfection