Location History:
- Burgwedel, DE (1982 - 1993)
- Finkenschlag, DE (1997)
Company Filing History:
3 out of 15 
1 out of 4 Years Active: 1982-1997
Certainly! Here is the article about inventor Wilhelm Ballnus:
Title: Wilhelm Ballnus - Innovator in Biological Wastewater Treatment
Introduction:
Wilhelm Ballnus, a prolific inventor hailing from Burgwedel, Germany, has made significant contributions to the field of biological wastewater treatment. With a total of four patents under his name, Ballnus has revolutionized the way we approach denitrification processes in wastewater treatment plants.
Latest Patents:
1. Apparatus and Process for Biological Wastewater Treatment - Ballnus' latest patent showcases an innovative activated sludge treatment process for denitrification. By maintaining a low nitrate nitrogen to BOD5 ratio without the need for a nitrate monitor, this process simplifies and enhances the efficiency of wastewater treatment.
2. Process for Biological Waste Water Treatment - Ballnus' second patent focuses on an activated sludge process that controls oxygen supply based on phosphate concentration in the anaerobic phase. This method ensures effective phosphate elimination and optimizes the treatment of wastewater.
Career Highlights:
Ballnus has garnered expertise and experience through his work at companies like Schreiber Corporation, Inc. and Schreiber-Klaranlagen Dr.-Ing. Aug. Schreiber GmbH & Co. KG. His dedication to improving wastewater treatment processes has earned him recognition as a leading figure in the industry.
Collaborations:
Throughout his career, Ballnus has collaborated with top professionals in the field of environmental engineering. His partnerships have led to the development of pioneering technologies that have had a lasting impact on the efficiency and sustainability of wastewater treatment systems.
Conclusion:
Wilhelm Ballnus' innovative approach to biological wastewater treatment has established him as a key figure in the realm of environmental engineering. His patents and contributions continue to shape the way we address wastewater challenges, paving the way for a cleaner and more sustainable future.
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