Uruguay village lagoon system
This municipal lago on receives 240,000 litre of domestic sewage per day. A total of 322 litres of Aqua-Clean was applied during a period of six weeks. The water was purified 85% after the application and was certified for use in farm irrigation. pH was improved to 7.2 and the Biochemical Oxygen Demand (BOG) was reduced from 480 initially to 130 after the treatment. All noxious odors were eliminated as was the presence of insects including files and mosquitos.