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An aerated lagoon (or aerated pond) is a simple wastewater treatment system consisting of a pond with artificial aeration to promote the biological oxidation of wastewaters. [1] [2] [3] [4]
In most cases these will be lower compared with other wastewater treatment alternatives. [20] [4] Depending on the specific situation of the area, construction costs can increase and level up with other technologies. [citation needed] Waste stabilization ponds are one of the cheapest wastewater treatment processes in terms of operation and ...
Facultative lagoon (polishing pond) providing tertiary treatment after a constructed wetland in Hamburg-Allermöhe, Germany. Overflow from the facultative lagoon may be routed through one or more polishing ponds supporting lower populations of anaerobic micro-organisms and a higher proportion of aerobic organisms adapted to survival in lower concentrations of organic material.
Urban planners are increasingly exploring nature-based solutions such as temporary lagoons, which can store excess water during heavy rains, and green roofs that help to absorb rain and cool down ...
A project to separate rainfall from Jersey's sewage network will "increase capacity and provide additional resilience", a lead engineer has said. The scheme at Lower Park, which started in ...
Anaerobic lagoons should retain and treat wastewater from 20 to 150 days. [8] Lagoons should be followed by aerobic or facultative lagoons to provide further required treatment. [11] The liquid layer is periodically drained and used for fertilizer. In some instances, a cover can be provided to trap methane, which is used for energy. [11]
The term sewage treatment plant (STP) (or sewage treatment works) is nowadays often replaced with the term wastewater treatment plant (WWTP). [7] [8] Strictly speaking, the latter is a broader term that can also refer to industrial wastewater treatment. The terms water recycling center or water reclamation plants are also in use as synonyms.
A canal that feeds into the Lake Worth Lagoon was awash in reeking sewage Tuesday, Feb. 20 after a break in a Village of Palm Springs sewer main near Congress Avenue and Greenbrier Drive.
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