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Typically oxygen is delivered to a wastewater
process with little or no control. The opposite
is true with DynamOx when operating under dissolved
oxygen control mode. When the DO falls below a preset
low level target, DynamOx delivers oxygen until
the DO exceeds the high level target. Because oxygen
is only delivered when demanded, no oxygen is wasted.
Equally important, the operator can monitor the
biological activity by monitoring the oxygen consumption.
The frequency with which the system demands additional
oxygen related directly to the consumption of BOD.
If the oxygen consumption is reduced, the operator
knows that either the BOD load has been reduced
or that the biological process has been inhibited.
This allows the operator to make proactive decisions
BEFORE the resulting effluent is affected.
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