Hans Ulmert

Title: Innovations by Hans Ulmert in Water Treatment Technologies

Introduction

Hans Ulmert is a notable inventor based in Lund, Sweden. He has made significant contributions to the field of water treatment through his innovative methods. With a total of 2 patents, Ulmert's work focuses on optimizing processes that enhance water purification and sludge treatment.

Latest Patents

One of his latest patents is a "Method to optimise the chemical precipitations process in water- or waste water treatment plants." This invention relates to a method that purifies water and reduces operational costs by regulating the basicity of aluminum-based coagulants in situ. This innovation is particularly beneficial for the purification of water in treatment plants.

Another significant patent is the "Method for treatment of sludge from waterworks and wastewater treatment plants." This method involves treating sludge that contains precipitated inorganic chemical coagulants and organic substances. The process includes adding an acid to the sludge to create a first mixture with low pH, which is then processed through heat exchangers and membrane filtration.

Career Highlights

Throughout his career, Hans Ulmert has worked with various companies, including Flocell and Feralco AB. His experience in these organizations has contributed to his expertise in water treatment technologies.

Collaborations

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Conclusion

Hans Ulmert's innovative approaches to water treatment have the potential to significantly improve purification processes and reduce costs in the industry. His contributions are valuable to the ongoing development of sustainable water management solutions.