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[ noun ] the process of exposing to air (so as to purify)
Used in print (Ross E. McKinney and Howard Edde, "Aerated...)The pilot lagoon was designed to handle the wastes from 314 persons with a 4 - day aeration period . The raw sewage was introduced directly under the turbine aerator to insure maximum mixing of the raw sewage with the aeration tank contents . The organic loading on the unit averaged 32 lb of BOD / day or about 2 lb BOD / day 1000 cu_ft aeration capacity . The vegetables were not readily metabolized by the bacteria in the aeration unit and tended to float on the surface . The dissolved oxygen in the aeration unit was consistently high until January 29 , 1961 . Related terms |
| 2 |
[ noun ] the act of charging a liquid with a gas making it effervescent
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