David H Hughes

Title: David H Hughes: Innovator in Waste Water Treatment

Introduction

David H Hughes is a notable inventor based in Weldona, Colorado. He has made significant contributions to the field of waste water treatment, particularly through his innovative processes that facilitate the separation of fats from waste streams. His work is essential for improving the efficiency of waste management in food processing and animal rendering industries.

Latest Patents

Hughes holds a patent for a process aimed at enhancing the separation of fat from a waste stream composition. This composition includes water, fat, fatty acids, and solids produced in food processing plants and animal rendering plants. In one embodiment of his patent, an alkaline pH control composition and an aluminum salt flocculant composition are introduced to the waste stream. This allows for the subsequent separation in a clarifier into three distinct layers: an essentially fatty layer, an essentially water layer, and an essentially solids layer. In another embodiment, a conventional dissolved air flotation system is utilized, where an acidified aluminum salt flocculant composition is added prior to the introduction of dissolved air. This innovative approach results in the effective separation of the waste stream composition into the same three layers.

Career Highlights

David H Hughes is associated with Birko Corporation, where he applies his expertise in waste water treatment. His work at Birko Corporation has allowed him to focus on developing solutions that address critical environmental challenges.

Collaborations

Hughes has collaborated with notable colleagues, including Terry L McAninch and Robert D McDonough. Their combined efforts contribute to advancing the field of waste management and treatment technologies.

Conclusion

David H Hughes is a key figure in the innovation of waste water treatment processes. His patent and work at Birko Corporation demonstrate his commitment to improving environmental sustainability through effective waste management solutions.