Aerification is another name for aeration, especially of the soil.
They are either looking for warmth or oxygen. If there is not enough oxygen in the water they will stay on top and breathe air, you need some kind of aerification for them as well as the water to keep the pond healthy.
Aeration is the process of adding very tiny pockets of air to something. In the case of fats and oils, this is normally done using mechanical/physical means, such as creaming a mixture together using a wooden spoon or using an electric whisk. A variety of deformer and de-aeration chemicals, including silicone and oil-based, are available from Balaji Chem for use in paper mills. In paper mills, deformers reduce the foam produced when producing paper. Deformer's characteristics include lowering environmental claims, lowering paper breakage, and enhancing drainage support in paper mills. Balaji Chemical solutions is a company which provides complete solutions related to chemical manufacturing, paper packaging, paper printing to many more industrial services. It started almost two decades ago with a pragmatic vision to offer long-established and experimental solutions to advance a sustainable product in India. Its product applications are made in such a way that it improves the customer's product quality. Its primary focus is on paper, pulp, and water treatment. To know more! visit here: balajichemsolutions.com/service/paper-machine-deformer-and-de-aeration