Les Willan

Title: Les Willan - Innovator in Blasting Techniques

Introduction

Les Willan is a notable inventor based in Mackay, Australia. He has made significant contributions to the field of mining through his innovative blasting techniques. His work focuses on improving the efficiency and safety of mining operations.

Latest Patents

Les Willan holds a patent for a unique blasting technique. This method involves drilling blastholes into a rock formation, where each blasthole has a depth that varies from a first end to a second end. The second end of each blasthole is deeper into the rock formation than the first end. The technique includes loading the blastholes with alternating layers of explosive charges and stemming material, creating a succession of blasting decks or sections within the rock formation. This method enhances the effectiveness of mining operations.

Career Highlights

Les Willan is associated with Orica International Pte Ltd, a leading company in the mining sector. His work has contributed to advancements in mining technology, particularly in the area of blasting techniques. His innovative approach has garnered attention within the industry.

Collaborations

Les has collaborated with notable coworkers, including Nigel Brett Pereira and Murali Nagarajan. Their combined expertise has furthered the development of effective mining solutions.

Conclusion

Les Willan's contributions to blasting techniques have made a significant impact on the mining industry. His innovative methods continue to enhance mining operations, ensuring greater efficiency and safety.