Maintain a Balance with the Natural Environment. While chemical treatments alter the components of the water, mechanical aertion simply supplements the naturally occurrinf cycles. It maintains a proper supply of oxygen that keeps aerobic bacteria decomposing the plant matter. By doing so, it prevents the anerobic bacteria from forming. The result is water that is kept suspended in a natural healthy state.
Mechanical aeration ensures that the natural environment is maintained.
Another advantage is that the Free Air Windmill expands the capabilities of the water supply. The dugout lasts longer because it is maintained throughout the year. And with a healthy water supply livestock are encouraged to drink more often. Irrigation, spraying and gardening become easier, because there is less chance of plugging hoses and nozzles. Depending on the dugout, other options like fish farming and household use may be feasible.