Company Filing History:
Years Active: 2004-2019
Title: Innovations by Inventor Arvo Rahikkala
Introduction
Arvo Rahikkala, an inventive mind hailing from Kajaani, Finland, has made significant contributions to the field of measurement and chemical processing. With three patents to his name, Rahikkala’s work reflects his dedication to enhancing industrial processes through innovative solutions.
Latest Patents
Among his latest patents is a groundbreaking measurement apparatus and method for bleaching processes. This invention features a measurement chamber containing a known amount of a first substance. A dosing unit introduces a second substance to the chamber, initiating a chemical reaction between the two. One of the substances is chlorine dioxide while the other is a filtered sample from pulp slurry during the bleaching subprocess. The apparatus includes at least one sensor to detect property changes over time during the reaction. A data processing unit estimates the chlorine dioxide's chemical demand required for washing losses based on these measurements.
Another notable patent developed by Rahikkala involves the measurement of the amount of solid in suspension. This innovation utilizes electromagnetic radiation to assess the matter dispersed in a suspension. Additionally, it measures the proportional volume of free gas within the suspension through electrical conductivity and impedance distribution to determine the quantity of dispersed solid matter efficiently.
Career Highlights
Rahikkala has had a dynamic career, having worked with prominent companies such as Valmet Automation and Metso Automation. His expertise in measurement technology and chemical processing has helped these organizations improve their systems and production techniques.
Collaborations
Throughout his career, Arvo Rahikkala collaborated with notable coworkers, including Pasi Kärki and Antti Kemppainen. These partnerships have enabled him to explore innovative solutions and push the boundaries of technology in his field.
Conclusion
Arvo Rahikkala’s contributions to the realm of patents not only demonstrate his prowess as an inventor but also highlight the importance of innovation in industrial applications. His developments in measurement technology continue to influence various industries, paving the way for more efficient processes in the future.