The presence of pharmaceuticals and personal care products in ambient water, drinking water and reclaim/reuse water has garnered growing regulatory and pubic concern. An oxido-reductase enzyme, laccase, shows promise in providing more effective treatment than advanced oxidation and biological degradation....

The oxygen transfer efficiency in the aeration process plays a large role in determining the size and footprint of MBR equipment. Higher concentrations of MLSS tend to restrict the oxygen transfer process when using a conventional fine or coarse bubble process. The Supersaturated Dissolved Oxygen Injection System (SDOX) significantly increases oxyg...