William D Fairchild

Title: The Innovations of William D. Fairchild

Introduction

William D. Fairchild is an accomplished inventor based in Valrico, Florida. He is known for his significant contributions to the field of chemical engineering, particularly in the production of granular diammonium phosphate. His innovative processes have paved the way for advancements in fertilizer manufacturing.

Latest Patents

Fairchild holds a patent for a process titled "Process for producing granular diammonium phosphate." This patent describes a method for manufacturing granular diammonium phosphate (DAP) by reacting anhydrous ammonia with phosphoric acid. The process involves creating a slurry of monoammonium phosphate and diammonium phosphate, which is then processed in a rotary granulator-reactor. The resulting granular mixture is classified to separate the desired product from undersize and oversize particles. Approximately 90% of the granules collected fall within the desired size range of 2 mm to 4 mm.

Career Highlights

Fairchild's career is marked by his work at Conserv, Inc., where he has applied his expertise in chemical processes to develop efficient manufacturing techniques. His innovative approach has not only improved production efficiency but also contributed to the sustainability of fertilizer production.

Conclusion

William D. Fairchild's contributions to the field of chemical engineering, particularly through his patent for granular diammonium phosphate, highlight his role as a significant inventor. His work continues to influence the fertilizer industry and showcases the importance of innovation in manufacturing processes.