During aeration, air is added from water. The addition to air is applied using differing methods and for different purposes. Oxygen (air) is added to water for the purpose of:

1. Oxidation: in a number of cases the oxidation of dissolved substances is necessary in order to purify water. This includes the oxidation of dissolved iron during the treatment of groundwater.
2. Aerobic biological processes that require a higher oxygen content (destruction of organics).

Logisticon is experienced in aerating reservoirs, surface water and groundwater purification. Logisticon also has extensive experience in biological wastewater treatment, of which aeration is a part.