Firing people after the probation period against their will requires a good reason to do so, but on the first day of your employment, the employer wonÂ´t be sure if he really wants to hire you at all. So, during the probation periond, there is a shortcut to get rid of you.
Aerated lagoon. An aerated lagoon or aerated basin is a holding and/or treatment pond provided with artificial aeration to promote the biological oxidation of wastewaters. There are many other biological processes for treatment of wastewaters, for example activated sludge, trickling filters, rotating biological contactors and biofilters.
Lagoon Systems. Lagoons are one of the oldest wastewater treatment systems created by humans. They consist of in-ground earthen basins in which the waste is detained for a specified time (detention time) and then discharged. The size and depths can vary, as well as the degree of treatment.