Location History:
- Homewood, AL (US) (2008)
- Montevallo, AL (US) (2009)
Company Filing History:
Years Active: 2008-2009
Title: Innovations by William Frederick Dew, Jr.
Introduction
William Frederick Dew, Jr. is an accomplished inventor based in Montevallo, AL (US). He has made significant contributions to the field of filtration technology, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of wastewater treatment systems.
Latest Patents
Dew's latest patents include a "Process for filtering a fluid with a compressible filtration media" and a "High rate filtration system." Both patents describe a high rate, upflow filtration system that utilizes a compressible, fibrous lump filtration media. This media is designed to be compressed to adjust the porosity and collector size, creating a porosity gradient within the filter bed. The filtration process allows for the removal of larger particles by the more porous media, while successively smaller particles are filtered out as the bed becomes less porous. The system is capable of significantly reducing the turbidity of influent municipal wastewater from about 8 NTU to about 2 NTU, operating at a flow rate of approximately 820 to 1230 L/m·min (20 to 30 gal/ft·min) and a bed compression ratio of 15 to 40 percent.
Career Highlights
William Frederick Dew, Jr. is currently associated with Schreiber Corporation, Inc., where he continues to innovate in the field of filtration technology. His expertise and inventions have contributed to advancements in wastewater treatment processes, making them more efficient and effective.
Conclusion
William Frederick Dew, Jr. is a notable inventor whose work in filtration technology has led to significant improvements in wastewater treatment systems. His patents reflect a commitment to innovation and environmental sustainability.