Richard A Pregnall

Title: Richard A. Pregnall: Innovator in Moisture Measurement Technology

Introduction

Richard A. Pregnall is a notable inventor based in Columbia, SC (US), recognized for his contributions to the field of moisture measurement technology. He holds 2 patents that showcase his innovative approaches to measuring moisture content in various materials.

Latest Patents

One of Pregnall's latest patents is a method of measuring moisture in a burnable absorber. This invention includes an apparatus designed to measure the moisture content of a sample through a series of sealed chambers and impulse furnaces. The apparatus dissociates water in the sample into hydrogen and oxygen, allowing for accurate measurement of moisture content. Another significant patent involves the measurement of moisture content in nuclear fuel rods. This method processes the rods to remove moisture in an evacuated oven, utilizing a nitrogen-liquid cooled trap to condense vapor from a control rod and determine the weight of the collected moisture.

Career Highlights

Richard A. Pregnall is currently employed at Westinghouse Electric Corporation, where he applies his expertise in moisture measurement technology. His work has significantly contributed to advancements in the field, particularly in applications related to nuclear fuel processing.

Collaborations

Pregnall has collaborated with notable coworkers, including Merle A. Parker and Hassan J. Ahmed, who have contributed to his innovative projects and research endeavors.

Conclusion

Richard A. Pregnall's work in moisture measurement technology exemplifies the impact of innovation in engineering and science. His patents reflect a commitment to advancing measurement techniques that are crucial in various industries.