Location History:
- Parkerville, AU (2002 - 2015)
- Perth, AU (2021)
Company Filing History:
Years Active: 2002-2025
Title: Innovations by Grant Brian Douglas in Water Treatment Technologies
Introduction
Grant Brian Douglas is an accomplished inventor based in Parkerville, Australia. He has made significant contributions to the field of water treatment, focusing on processes that enhance the quality of natural and waste water. With a total of 6 patents to his name, Douglas has developed innovative solutions that address critical environmental challenges.
Latest Patents
Among his latest patents, Douglas has introduced a process for removing silica and reducing total hardness from water. This process involves adding magnesium hydroxide or its precursors, along with a soluble aluminate compound, to water while maintaining a pH greater than 8. This method produces a layered double hydroxide in situ, which captures scale-forming ions and incorporates silica into its lattice structure. Additionally, he has developed an in situ process for producing layered double hydroxide (LDH) that further enhances the recycling of the LDH, effectively removing silica and reducing total hardness in water.
Career Highlights
Douglas is affiliated with the Commonwealth Scientific and Industrial Research Organisation (CSIRO), where he has been instrumental in advancing research and development in water treatment technologies. His work has not only contributed to scientific knowledge but has also provided practical solutions for industries facing water quality issues.
Conclusion
Grant Brian Douglas exemplifies innovation in the field of water treatment through his patented processes. His contributions are vital for improving water quality and addressing environmental concerns.