Your WATASOL Toolbox
Step 1: DEMO introduces the WATASOL technology and approach
- User guides in English, French or other languages
Link to all user guides (three range of devices, Quality control)
- Videos (click on the following links to watch the videos)
Preparation of saturated brine, Production of chlorine with Mini-WATA, Production of chlorine with Standard WATA, Use of WataTest.
- Instructions [in French]
This 12 page manual tells how to produce and use chlorine with the WATA device. A final version incorporating the latest experiences will be soon available.
- Line of WATA devices and price list
Description of the WATA devices as well as power supplies, capacity indications and price list.
- Five steps
An introduction to the WATASOL approach.
Step 2: TRY OUT gives hands-on familiarity
- Context information (in progress)
This document, due in April 2011, helps you to define the needs and identify the project requirements and limitation before implementing a WATASOL project. Test the WATA, fill this form and determine the WATASOL chance of success in the field.
- Software of calculation of a devices’ power consumption [in French]
This software calculates the costs of the power consumption of our WATA devices.
- Guidance on the stability and best use of sodium hypochlorite produced on WATA devices
A statement by Antenna Technologies, 30 March 2012
- Conversion Table
This table helps you to define the chlorine solution needed depending on the volume to be treated, the target concentration and to the concentration of the chlorine mother solution.
- Log book for chlorine production
An Excel sheet to record your chlorine production.
Step 3: TESTING confirms the viability of local production of chlorine.
- Key elements
This document set questions that should beaddressed during the testing phase notably on the location, training, definition of product, dissemination strategies and tools, implementation and monitoring system.
- Training for trainers (in progress)
This document is being developed with the support of the Swiss Humanitarian Aid Unit. Available in May 2011.
- Baseline Survey on health and water / Questionnaire on drinking water / Water habits survey – Simple tracking from
These three documents help you to assess present knowledge on waterborne diseases and the common hygiene practices with respect to safe water.
- Monitoring methodology (in progress)
In progress. This two-page document will list and explain the different methods of collecting data to monitor ongoing WATASOL project and impact in the communities.
- Monitoring chlorine sales
Keep your chlorine sales records in this document.
- Monitoring Free Residual Chlorine
The monitoring of the actual regular use of chlorine in households can be done with the WataBlue that check the free residual chlorine.
Sticker – Example of sticker for chlorine bottle.
Awareness:
- Haïti – Basic pictures to sensitize people on hygiene promotion [in Creole]. Tout sa’w ka fè avèk Klowòks Lakay / Avantaj, dezavantaj / Nan kisa nou ka mete Klowòks Lakay
Step 4: PILOT phase gives options for dissemination and business models.
- WATASOL approach implemented by Action contre la Faim since 2009, by Mathieu Métois, full documentation in French including summary in English (december 2011)
- Sample consumer survey
Market research requires a refined understanding of the customer. This questionnaire helps you to better understand your customers and better answer their needs.
- Framework towards Business / Model choice (in progress)
This document will be a support document for the reporting process (cross-checking). It will help you to identify the highlights of the project as well as the weaknesses in order to address them on time. You will need to adapt this document according to the specification of your project and context.
- Reporting format (in progress)
An example of format for the reporting phase of your project.
Step 5: SCALE - Replicating sucess on a wide scale.
Should you have any suggestions, please send them to us.

