Tag Archives: ponds

End Thermal Stratification with Pond Aeration

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Stagnant water bodies get polluted easily because of insufficient dissolved oxygen in the water. Moreover, thermal stratification occurs in the water body. Specific zones of extremely high temperature and extremely low temperature are created. The sudden increase in the water temperature supports algal bloom. The excess algae do not get sufficient oxygen and hence die and decompose; leading to eutrophication. This increases the organic load of the water body manifold.

Pond aerators act as an inversion system that restores the natural balance and proportion among the algae and weed population of a lake. This, in turn, helps in improving the quality of the water. Proper aeration is achieved by several steps. First, the water column is aerated and circulated so that the water does not stagnate within the water body. Secondly, the water column is de-stratified. These inversion steps are carried out several times, depending on the requirement of the water body.

Diffusers are placed at the bottom of the lake and compressed air is ejected out of the diffusers. The lake is then aerated from top to bottom in a non turbulent flow of air through the water. Sometimes, bacteria and other microorganisms are added to utilize the high organic content available in the lake water.

Benefits of a Pond Aerator – An excessive inflow of nutrients into the water body would increase the organic load and hence the oxygen demand of the lake. The lake aerator helps in dissolving more oxygen in the water, thus making oxygen available to the aquatic organisms. It boosts the habitats of aquatic animals and fishes. When the water quality is improved, it can be used for swimming, boating and other recreational activities. According to research, management of watershed can only reduce 5 – 35% of the pollution in stagnant water. Therefore a pond aerator is a great innovative way to restore a lake and improve the water quality.

Reasons Why People Use Windmill Pond Aerators

 There are several reasons why people use Windmill Pond Aeration. This is because they want to purify their water in the easiest and most cost friendly means possible. Aeration increase the oxygen levels I in the water. This is beneficial to people in fish farming. Water with sufficient oxygen amounts is reduces facilitates growth of water plants which is beneficial to fish. Fish use these water plants as food. As a result the number of fish will increase. This means that you will have a bumper harvest thus higher income from sales. Aeration also boosts the quality of water for human consumption. Water with high concentration of some chemicals is dangerous to your health. This is major cause of diseases. These diseases should be avoided to minimize medical costs, inconveniences or even death. These inconveniences are as a result of absence from work, school and failure to perform errands when you are unwell. Another means of aerating is buy utilizing fountains for ponds.