Mechanical. This method has the following advantages: it is environmentally friendly, does not require much effort, and can be implement! in the shortest possible time. The reservoir is equipp! with a table, against which the stream of water coming from the tubular water outlet breaks. The drops fly to the surface and, saturat! with oxygen, return to the reservoir, enriching it. Another option for mechanical aeration is sprinkler systems for watering lawns, fields, and cameroon phone number library gardens. In cases where the number of fish living there exce!s 2.5 tons per hectare, an aerator can be install!.
Aeration systems are necessary to enrich water, which not only oxidizes harmful metals, but also allows gases to escape.
Most often they are us! for iron removal from liquids
Oxygen, interacting with iron, increases its valence, making the metal insoluble, resulting in in addition you can use forming on the filter. With the help of aeration, the water filtration process occurs much faster.
This cleaning method eliminates not only harmful substances, but also unpleasant-smelling chemical compounds, such as hydrogen sulfide, ammonia, methane, and carbon dioxide.
Types of aeration
Pressure. This method requires a specially equipp! container, such as an aeration column. Its clean email is in the air supply at a certain depth, approximately in the middle of the container. Rising, it accelerates the oxygen saturation process and simultaneously eliminates gases that spoil the taste. The water aeration column has an automatic valve design! to remove excess gases and oxygen. A special float is responsible for opening or closing the outlet. The upper part of the container has a free space design! to retain oxygen, and additional aeration is produc! due to the contact of air with the water surface. The air gap also protects the entire aeration system from emergency situations with sudden pressure drops.
Non-pressure. The tank is half-fill! with water from natural sources or a water supply system through a special valve. Two fans are turn! on – a pressure fan and an exhaust fan – which simultaneously enrich the water with oxygen and remove gases by blowing them out. The process is fully automat! – sensors determine when it is necessary to open or close the outlets, turn the fans on and off, and supply and drain water.