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12. STABILISING THE
CHLORINE SOLUTION
To use a sodium hypochlorite solution produced by the Midi-WATA electrical
chlorinator device after more than 24 hours, we propose a stabilisation method
using caustic soda (NaOH).
This new process requires the use of a pH meter or pH testing strips. Laboratory
skills and equipment are also required, but the process ensures a six-month
minimum storage life. you must comply with legislation effective in the country
where you operate. A quality control procedure validated by the local authorities
must be implemented.
If you would like to produce sodium hypochlorite for the purposes of distributing
it in vials, stabilisation will be required. Information about this procedure is
available at http://www.antenna.ch/recherche/eau-potable/stabilisation
All the scientific references used in compiling this manual are available on
request. Kindly translated by Translators Without Borders.
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