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1985 Studies regarding the nitrification / denitrification with Rotating Biological Discs (RBC). These examinations in semi-technical criteria have been realised in co-operation with the University of Stuttgart and with support of the land of Baden-Wuerttemberg. |
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1987 Research project in co-operation with the BMFT (Federal Ministry for Research and Technology) regarding the nitrification with RBC in view of the continuation of the presently valid ATV (Sewage Engineering Federation) rules. |
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1989-91 Suspended solids intake from the outlet of sewage treatment plants by means of a micro-screen. Under subsidy of the BMFT this research programme was to examine especially the field treatment of the outlets from sedimentation tanks. The expensive sand filtration systems which were necessary in the past to attain special outlet qualities can now be replaced by our micro-screen. |
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1991-92 Researches regarding nitrification at a modified RBC unit at the Institute for Domestic Water Treatment of the University of Stuttgart under subsidy of the BMFT. |
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1994 - 95 Studies with regard to the denitrification with capsuled Rotating Biological Contactor units at the Institute for Domestic Water Treatment of the University of Stuttgart under subsidy of the BMFT. |
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1995 - 97 Development and testing of a mobile waste water and exhaust air purification installation by using the new technology of UV excimer lasers. Supported by Deutsche Bundesstiftung Umwelt (German federal foundation environment). |
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1996 - 98 Purification and recycling of liquids (emulsions) of all kinds by means of a process combination tube reactor - flotation. |
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1997 - 99 Participation at the joint research project MESAB, supported by Deutsche Bundesstiftung Umwelt. Conditioning of industrial process water from a textile dyeing plant for the realisation of a closed loop waste water system. |
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A selection of the recent researches shows our innovative business philosophy. The target is characterized by the latest findings of science and techniques. The continuous development of our products grants a high quality standard. |
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