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The sustainable operation of a biological wastewater treatment plant is significantly linked to its removal efficiency, cost of sludge management, energy consumption and monitoring cost. The biological treatment offers high organic removal efficiency, it also entails significant sludge production, which contains active (live) and inactive (dead) microorganisms and must be treated prior to final disposal, in order to prevent adverse impact on public health and environment.
In this regard, the control system of biological wastewater treatment of pulp and paper production pays great attention to biomonitoring.One of the most effective methods of wastewater treatment
