David A Stafford

Title: David A Stafford: Innovator in Waste Treatment Technologies

Introduction

David A Stafford is a notable inventor based in Cardiff, GB, with a focus on innovative solutions for waste treatment. He holds a total of six patents, showcasing his commitment to advancing technology in this critical field.

Latest Patents

Among his latest inventions is an apparatus for and a method of treating organic waste. This apparatus includes an anaerobic digester designed to receive organic waste, an aerobic digester, and a feed pump that transfers effluent from the anaerobic digester to the aerobic digester. Each digester features a reaction vessel equipped with a spray nozzle at or near its apex, which sprays an anti-foam liquid onto the contents of the vessel. Additionally, he has developed luminometers with sample container displacement controlled by a ramped mechanism. This luminometer consists of a body with a bore for receiving a sample container and a cavity that communicates with the lower end of the bore. A control device with a part-circumferential ramp is rotatable within the cavity, allowing for the displacement of the sample container to a test position where it is exposed to a photo-multiplier device.

Career Highlights

David has worked with Cardiff Laboratories for Energy & Resources Limited, contributing significantly to the development of technologies aimed at improving waste management processes. His work has been instrumental in creating more efficient systems for treating organic waste.

Collaborations

Throughout his career, David has collaborated with notable professionals, including Ian R Johnson and Clive Goodfield, enhancing the innovation process through teamwork and shared expertise.

Conclusion

David A Stafford's contributions to waste treatment technologies through his patents and collaborations highlight his role as a significant inventor in this field. His innovative approaches continue to pave the way for advancements in environmental sustainability.