Lagoons or waste ponds rely upon the interaction of sunlight ... Examples include biological wastewater treatment systems, aerobic wastewater treatment systems; products such as trash rakes; and ...

Aerobic biological wastewater treatment is the process by which microorganisms use ... The primary processes are characterized as activated sludge, pond systems, trickling filters, and rotating ...

The discharge of industrial effluents into different water bodies including lakes, rivers, ponds, and streams is one ... Typically, biological wastewater treatment can be classified into two type, ...