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Waste stabilization ponds (WSPs or stabilization ponds or waste stabilization lagoons) are ponds designed and built for wastewater treatment to reduce the organic content and remove pathogens from wastewater. They are man-made depressions confined by earthen structures.
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]
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.
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Senior Meal Delivery. Various prices from Silver Cuisine. Shop Now. The well-reviewed Silver Cuisine senior meal delivery service offers chef-prepared breakfasts, lunches, and dinners for those 50 ...
A group of friends and neighbors meets for a weekly meal, choosing from a special menu of nutritious foods paid for by social programs meant to keep older adults eating healthy. Long before COVID ...
An integrated constructed wetland is an unlined free surface flow constructed wetland with emergent vegetated areas and local soil material. Its objectives is not only to treat wastewater from farmyards and other wastewater sources, but also to integrate the wetland infrastructure into the landscape and enhancing its biological diversity. [24]
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.