The biggest problem exists during steam boiler and cooling towers working period is fixing the used water to the suitable conditions by economically. ARTAS, has solved that problem in terms of the experiences that has been gained during 25 years by signing the license and know-how aggrement with BAYER. Fludizied Bed Technology is the advanced technology that is used in the demineralisation system. This technology has been succesfully applied to the several plants for 20 years by ARTAS A.S.