Oxygen spring

摘要

An optimal air or oxygen supply is ensured with low (electrical) energy consumption for the treatment of standing waters, lake, gravel pit etc. as also for use in biological sewage treatment plants. This type of process requires little land area and, under some circumstances, can also be made transportable. The stainless steel fabrication protects against material attack both under acidic as well as alkaline conditions. Removal of the perforated plates (19) having the screwed-in trumpet-shaped tubes (17) permits easy cleaning in the event of fouling. The addition of lime milk, controlled via a pH controller, permits gentle and variable elevation or decrease of the pH. The addition of biodegradable surfactants can bring about improvement in water quality in a very short time precisely in the case of open bathing areas. Optically, the oxygen spring can be integrated into any landscape.