John Swaffield

Title: John Swaffield: Innovator in Drainage System Technologies

Introduction

John Swaffield is a notable inventor based in Edinburgh, GB. He has made significant contributions to the field of drainage systems, holding 2 patents that showcase his innovative approach to detecting sealing deficiencies and improving drainage efficiency.

Latest Patents

Swaffield's latest patents include a method and equipment for detecting sealing deficiencies in drainage and vent systems for buildings. This method involves introducing a low amplitude air pressure transient into the drainage system, recording the passage of the transient, and establishing a pressure versus time signature. The process allows for the identification of defects by comparing the recorded signature with a defect-free baseline. Another significant patent is the positive air pressure attenuation device for drainage systems. This device features a housing connected to the drainage system and a flexible reservoir that operates on positive air pressure transients, enhancing the overall functionality of drainage systems in buildings.

Career Highlights

Throughout his career, John Swaffield has worked with reputable organizations, including Studor S.A. and Heriot-Watt University. His work has focused on advancing technologies that improve the reliability and efficiency of drainage systems.

Collaborations

Swaffield has collaborated with notable colleagues such as David Paul Campbell and Lynne Jack, contributing to the development of innovative solutions in his field.

Conclusion

John Swaffield's contributions to drainage system technologies reflect his commitment to innovation and problem-solving. His patents and collaborations highlight his role as a key figure in enhancing the efficiency and reliability of building drainage systems.