Company Filing History:
Years Active: 1996
Title: The Innovative Contributions of Dave Spears
Introduction
Dave Spears is a notable inventor based in Laguna Niguel, California. He has made significant contributions to the field of liquid purification through his innovative designs and patents. His work focuses on optimizing flow rates in membrane filtration systems, which are essential for effective water treatment.
Latest Patents
One of Dave Spears' key patents is for a membrane filtration system with control valves for optimizing flow rates. This liquid purification system involves a filter cartridge where water is pumped in. A reverse osmosis filter membrane effectively removes impurities from the water. However, not all water passes through the membrane. The system features two outlet ports: one for filtered water that goes to a storage tank and another for unfiltered water that exits through a pressure relief valve. This valve can be adjusted to vary water pressure and flow rates. The design includes a flow restrictor valve that maintains a constant flow rate at variable pressures, achieving a preferred 50% recovery rate of filtered water. Additionally, the system incorporates an automatic flush system and various control functions for enhanced operation.
Career Highlights
Dave Spears is associated with Water Factory Systems, a company dedicated to developing advanced water purification technologies. His work has been instrumental in improving the efficiency and effectiveness of water treatment processes. With a patent portfolio that includes one significant patent, he continues to contribute to innovations in the field.
Collaborations
Throughout his career, Dave has collaborated with talented individuals such as Paul F. Vinas and Gregg Herzog. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in water purification.
Conclusion
Dave Spears exemplifies the spirit of innovation in the field of liquid purification. His contributions, particularly through his patented membrane filtration system, highlight the importance of optimizing water treatment processes. His work not only addresses current challenges in water purification but also sets the stage for future advancements in the industry.