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Continuous air-supply monitoring with automatic adjustments made according to fluctuations in pollution loads.
The GreenbassTM is a sequenced aeration regulation process for activated sludge, fine-tuning the air-flow supplied to the biological treatment process depending on the pollution load. The key to the GreenbassTM control mechanism is that it is based on the fluctuating concentration of nitrogen’s reduced form (ammonium) and oxidized form (nitrate).
The advanced regulation program contains a patented algorithm which constantly recalculates the useful quantity of air as a function of the biological activity.
key figures
Up to 15 % energy saving
Reduction of 20 to 30 % pf the air flow supplied for a similar quality
among references
Leblond (Guyana) 60,000 PE
Dumbea (New Caledonia) 72,000 PE
profit
Can be adapted to all sizes of existing or new wastewater treatment plants
Easy intergradation into most plant’s logic control panels
Direct measurement of the needs
Continuous air flow adjustments to the treatment needs
Complete visibility of treatment in real time (ammonia & nitrate concentration follow-up)
