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SymBio® Case Studies
The SymBio® process controls the DO level in the wastewater to be
always kept less than 1 mg/L. This leads to aerobic and anoxic zone formation
within the sludge floc and leads to simultaneous nitrification and denitrification.
But besides nitrogen removal there are several other benefits that follow.
No capital cost for concrete construction, 25 % aeration energy savings,
better settling in clarifiers, reduced sludge production, alkalinity recovery,
Ultimate nutrient removal (nitrogen and phosphorus) etc. are some of those.
These benefits, along with nutrient removal act as primary drivers suggesting
the need of SymBio® technology.
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