All kinds of harmful floating, suspended and settling debris must be retained and removed by an automatically and reliably operated trashraking machine to protect turbines from damage and to insure the improved efficiency of turbines. The GEIGER company has enormous experience, technological expertise and specialised competence to cope with such debris problems and, to elaborate integrated solutions for water intake of power stations. To date, it has delivered machinery, equipment and complete plants for more than 800 power and desalination plants as well as pumping stations all over the world, and furnished over two thirds of all power plants in Germany with GEIGER technology. A complete water cleaning plant comprises screening machines, isolating equipment, trash treatment machine, fish protection systems, object protection systems, cathodic protection systems as well as measuring and control equipment. GEIGER also provides consultancy, engineering and after-sales service. For a hydropower plant in Austria, a sophisticated Multiple-Function Traversing Trashraking Machine has been designed by GEIGER in Germany. The machine can clean river water by its threefold cleaning mechanism: grab cleaner, scraping rake, poly gripper, and can handle heavy vaulted stoplogs. It possesses selective and intelligent cleaning technique, and features a high cleaning capacity and great reliability.
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