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Indichlor Electrochlorinator is a
dis-infection alternative that small water systems will
find beneficial because it is cost-effective, easy to
produce and eliminates potentially dangerous handling
and storage problems associated with other types of
dis-infection practices. On -site sodium Hypochlorite
(NaOCL) generation requires only salt, water and electricity
to produce sodium hypochlorite actually needed. Unlike
conventional 12 to 15 percent purchased hypochlorite,
which will degrade over time, sodium Hypochlorite generated
on-site will maintain its strength.
The process of generating sodium hypochlorite
involves dissolving solar grade salt with water to form
a concentrated brine solution. The concentrated brine
solution is then diluted and passed through an electrolytic
cell where electrolysis takes place as shown in the
following equation:
NaCL (salt) + H2O (water) + 2e --> NaOCL (Hypo)
+ (Hydrogen).
In the process of on-site sodium hypochlorite
generation 1 kg of equivalent chlorine can be generated
from 4.5 kg of salt and 4 kilowatt hours of electricity
(AC). The final solution consists of approximately 0.8
percent sodium hypochlorite
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