Dear colleague,
We are pleased to announce the new WHO/UNICEF Joint Monitoring Programme for Water Supply and Sanitation (JMP) 2017 Thematic Report: Safely Managed Drinking Water. The report considers the Sustainable Development Goal (SDG) target for universal, equitable access to safely managed drinking water and outlines JMP plans for enhanced monitoring of drinking water in the SDG era. It also examines the availability of data on safely managed drinking water services.
New 'ladders' for
monitoring drinking water services at home, at school and in health facilities
are presented in the report, together with proposals for enhanced monitoring of
inequalities and affordability of drinking water services. The WHO/UNICEF JMP
2017 Progress Update and SDG Baseline report will be published at the end of
June.
The WHO/UNICEF
Joint Monitoring Programme for Water Supply and Sanitation is
responsible for global monitoring of progress towards the Sustainable
Development Goal (SDG) targets on drinking water, sanitation and hygiene
(WASH).
Please share this email with your networks as appropriate.
Sanjay Wijesekera
Chief of Water, Sanitation and Hygiene
Programme Division
UNICEF HQ
Dear all,
I wonder how many of you use laboratory or field incubators for testing the water as part of your projects? This may be because you want to test communities water to show them the need for biosand filters. Or it may be tests that you do to show the community that Biosand water is significantly cleaner than the water they are putting in them! Or indeed you may be doing these tests as part of quality control measures to make sure that you have the sand just right.
I'd like to know if anyone has experience of using different incubators and then I'd like to know what you love and hate about them.
Lynd UK are potentially on the point of releasing an updated design to their MX range which is regularly used by people like the WHO for doing country-wide surveys (e.g. Ethiopia, Lebanon and Surinam were all done with Lynd incubators). If you've not seen these incubators then check out their range at https://www.lyndproducts.co.uk/product-category/incubators/
Working in Ethiopia on Household Water treatment we found them ideal for a larger range of tests including IDEXX, Petrifilm, CompactDry, and the traditional (old-school) aluminum plates.
I'm now doing some research for Lynd on what their customers want! So, I'd love to connect with people who currently use, or currently need field or laboratory incubators and learn from you as users.
Kind regards
Andrew Smith
Innovation Consultant
+447404383727
Thanks Andrew
We have been using egg incubators as they are relatively inexpensive. Depending on the location, we also use a solar panel, battery and inverter to make the alternating current required for the egg incubator:
http://bluewaterbiosciences.com/index.php?main_page=product_info&cPath=2&products_id=5
We also like the most probable number coliplate for coliform & E. Coli.:
http://bluewaterbiosciences.com/index.php?main_page=product_info&cPath=1&products_id=1 (note, price is Canadian $ and they provide a humanitarian discount from the prices listed)
The advantage is that it is much more visible. The whole plate is filled up from one source being tested. The more cells that turn blue, the more contaminated the water. I tested water from the bowl of my toilet before I left and one cell out of 100 turned blue. The sample from the borehole well in Jerusalem, South Sudan (near Yei, South Sudan) had 100 out of 100 cells turn blue (photo below). According to the chart, the water from this borehole well contained 800 times more bacteria than the bowl of the toilet in our office!
The sample from Jerusalem was collected during a Community Health Agent (CHA) Training session conducted in Yei, South Sudan. Upon seeing the result, the CHA that we were training from that community grabbed the test plate and ran home to meet with the elders from the community. As the goal is to build awareness of the need for safe water, the test plate served a great purpose.

Kind regards,
Bruce
|
Bruce Taylor, MRE, P.Eng. President |
|
Enviro-Stewards Inc. |
|
Office: 519.578.5100 Cell: 519.497.8580 |
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Dear All,
this is a gentle reminder to connect with me about what you love and hate about any field incubators or test kits that you have used in testing water quality in your countries.
You'd be amazed how useful even the most simple insights are so please don't be shy.
Kind regards
Andrew
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Colilert will show either the presence or absence of both Total Coliforms and E. coli (fecal contamination). It comes with a UV light to confirm E. coli as Colilert will not tell the degree of contamination in a source.
It is a good choice for a simple, portable system for field work. However, as Robinson said, incubation in the field is difficult. The kit comes with a cloth belt that can hold about 5 test tubes. You need to wear the belt for 24 hours. It was not uncomfortable sleeping with it, however there is an issue with it being strange in the community.
Also, we found the petri-film melted in hot temperatures without electricity for cooling so we lost several of those. We have stopped water testing as we are going further out to more remote communities further away from electricity. The cost of water testing for our small project is not worth it at this point. We go by health of the beneficiaries.
Helen Timoffee
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Good afternoon Martha,
How are you doing.
Hope you keeping well.
Abraham.
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