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Old 04-10-2007, 03:24 PM   #8
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Denitrator is not just meant for us hobbyist. It is also used in large commercial sewage plant, waste water management and even for portable water (yaks!). High level of nitrate is bad for us and even worse for infants.

In US, with the increasingly difficult prospect of supplying high-quality drinking water in areas contaminated with nitrate, the need for cost-effective nitrate removal solutions is critical. This demand for effective nitrate removal technologies has increased the interest and acceptability of biological denitrification as an attractive treatment solution.
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