Company Filing History:
1 out of 832,912 Years Active: 2003
Title: Owen P Ward: Innovator in Sewage Sludge Treatment
Introduction
Owen P Ward is an inventor based in Waterloo, Canada. He has made significant contributions to the field of sewage treatment, particularly through his innovative methods for reducing sludge viscosity. His work is crucial for improving the efficiency of sewage management systems.
Latest Patents
Owen P Ward holds a patent for a method titled "Treatment Of Sewage Sludge." This method focuses on reducing the viscosity of sewage sludge with a solids concentration of at least 10% (w/w). The process involves increasing the pH of the sludge to a range of 9.5-12.5%, incorporating a holding step of at least one day, and adding inorganic or organic chemicals to facilitate viscosity reduction. The sludge is then incubated at temperatures up to 100°C and subjected to a shearing or disintegration step. This innovative approach results in sludge that is more easily pumped and transported, particularly beneficial for concentrated sludge.
Career Highlights
Owen P Ward is associated with Lystek International Corp., where he applies his expertise in sewage treatment technologies. His work at the company emphasizes the importance of sustainable waste management practices.
Collaborations
Owen collaborates with Henry Burd, contributing to advancements in sewage treatment methodologies. Their combined efforts aim to enhance the efficiency and effectiveness of sludge management.
Conclusion
Owen P Ward's innovative methods for treating sewage sludge represent a significant advancement in environmental technology. His contributions are vital for improving sewage management systems and promoting sustainability in waste treatment practices.