Company Filing History:
Years Active: 1997
Title: The Innovative Contributions of O Roy Langslet in Wastewater Treatment
Introduction
O Roy Langslet, based in Chapel Hill, NC, is a notable inventor in the field of environmental engineering. With a strong focus on wastewater treatment, he has made significant strides in developing innovative processes that enhance the removal of nitrogen and other nutrients from wastewater.
Latest Patents
Langslet holds a patent for a dual-stage biological process designed for the effective removal of nitrogen from wastewater. This innovative process utilizes recycled activated sludge to create a mixed liquor from influent wastewater. The treatment is conducted in two successive nitrogen removal stages, comprising both an anoxic denitrification zone and an aerobic nitrification zone. The first stage involves circulating the mixed liquor between the anoxic and aerobic zones, while the second stage continues the treatment approach, ensuring optimal nitrogen removal outcomes.
Career Highlights
Currently, O Roy Langslet is affiliated with Kruger Inc., where he continues to apply his expertise in environmental processes. His work on improving nitrogen removal methodologies has forged paths for enhanced wastewater treatment practices across various sectors.
Collaborations
Langslet collaborates with esteemed colleagues, including Sun-Nan Hong and Finn M Nielsen, to advance research in wastewater management and to further optimize the processes derived from his patent. Their collaborative efforts reflect a commitment to innovation and the ongoing development of sustainable waste treatment solutions.
Conclusion
O Roy Langslet's contributions to wastewater treatment through his dual-stage biological process illustrate the vital role of inventors in addressing environmental challenges. His patent not only demonstrates a marked improvement in nitrogen removal but also sets a benchmark for future innovations in the field. As the demand for efficient wastewater treatment continues to grow, Langslet’s work remains at the forefront of sustainable solutions.