Company Filing History:
Years Active: 1983
Title: Innovations of Randolph Hartmann in Waste Material Management.
Introduction
Randolph Hartmann is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of waste management through his innovative methods. His work focuses on transforming waste materials into valuable soil conditioners, showcasing his commitment to environmental sustainability.
Latest Patents
Hartmann holds a patent for a method of biologically drying waste material. This innovative process involves producing soil conditioners from waste while utilizing the internal energy of the material. The method reduces the volume of waste by initially compacting a refuse-sludge mixture, which undergoes intense rotting. This process decreases the water content from approximately 50 to 60 percent down to about 20 to 30 percent. The resulting dried and storable compacts can be ground or screened, with the fine fraction being directly usable as a soil conditioner. Furthermore, the compacts are thermally treated through low-temperature carbonization or combustion.
Career Highlights
Hartmann is associated with Industriewerke Karlsruhe-Augsburg Aktiengesellschaft, where he has been instrumental in developing innovative solutions for waste management. His expertise in this area has led to advancements that benefit both the environment and agricultural practices.
Collaborations
One of Hartmann's notable collaborators is Helmut Schriewer. Their partnership has contributed to the development of effective waste management techniques.
Conclusion
Randolph Hartmann's innovative approach to waste material management exemplifies the potential for transforming waste into valuable resources. His contributions are significant in promoting sustainability and improving soil quality.