Ellis Island was the principal federal immigration station in the United States from 1892 to 1954. More than 12 million immigrants were processed here. Over time, the immigration station spread over 3 connected islands with numerous structures including a hospital and contagious disease wards.
Over 20 years of experience in the design of aerobic wastewater treatment plants have given wedotanks.comÂ® the know-how to design and construct the best precast concrete tanks and systems for both aerobic wastewater treatment plants and anaerobic wastewater treatment plants for nitrification/denitrification and biological Phosphorus removal.
Key Difference â Aerobic vs Anaerobic Fermentation. The term Aerobic fermentation is a misnomer since fermentation is anaerobic, i.e., it does not require Oxygen. Thus, aerobic fermentation does not actually refer to a fermentation process; this process refers to the process of cellular respiration. The key difference between aerobic and anaerobic fermentation is that aerobic fermentation uses oxygen whereas anaerobic fermentation does not use oxygen.