Doug Larson

Title: Doug Larson - Innovator in Portable Filtration Systems

Introduction

Doug Larson is an accomplished inventor based in River Forest, IL (US). He has made significant contributions to the field of filtration technology, particularly with his innovative portable filter system. His work focuses on improving the efficiency of separating contaminants from aqueous-based fluids.

Latest Patents

Doug Larson holds a patent for a portable filter system designed to receive an aqueous-based fluid contaminated with particles and emulsified contaminant oil. This system effectively removes particles and separates the emulsified contaminant oil from the fluid. The filter media consists of an inner filter element made from a 95 percent single pass efficiency 48 micron filtering material of needle punch polypropylene felt, and an outer filter element made from a 95 percent single pass efficiency 19 micron absolute filtering material of polypropylene microfiber. The design also includes a porous spunbond polypropylene that sandwiches the outer filter media, enhancing its effectiveness.

Career Highlights

Doug Larson is currently associated with Heritage-Crystal Clean, LLC, where he applies his expertise in developing innovative filtration solutions. His work has been instrumental in advancing technologies that address environmental concerns related to fluid contamination.

Collaborations

(Section skipped due to space constraints.)

Conclusion

Doug Larson's contributions to the field of filtration technology exemplify his commitment to innovation and environmental sustainability. His portable filter system represents a significant advancement in the efficient separation of contaminants from aqueous-based fluids.