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Biochemical
Oxygen Demand is a standardised means of estimating the degree of contamination
of water supplies, especially those which receive contamination from sewage and
industrial wastes. Chemical Oxygen Demand refers to the amount of oxygen,
expressed in parts per million, consumed under specific conditions in the oxidation
of the organic and oxidisable inorganic matter contained in industrial waste water.
FireAde 2000 is fully biodegradable
and the results illustrated below show how FireAde 2000
is much less harmful to the environment than traditional foam. |