Stephen G Deduck

Title: Innovations by Stephen G Deduck

Introduction

Stephen G Deduck is an accomplished inventor based in Scotch Plains, NJ (US). He holds 2 patents that focus on advancements in waste-to-energy technologies. His work aims to improve environmental outcomes by reducing harmful emissions from waste combustion processes.

Latest Patents

One of his latest patents is titled "Tertiary air addition to solid waste-fired furnaces for NOx control." This invention addresses the reduction of NOx emissions from waste-to-energy (WTE) boilers by introducing tertiary air at a distance from the secondary air in regions of lower temperatures. Additionally, it suggests the integration of a secondary NOx reduction system, such as selective non-catalytic reduction (SNCR) using ammonia or urea, to achieve significant reductions in NOx levels.

Another notable patent is "Dynamic control of selective non-catalytic reduction system for semi-batch-fed stoker-based municipal solid waste combustion." This invention enhances the control of reagent flow levels in an SNCR system by accurately predicting NOx production in municipal waste combustors. It utilizes measured furnace temperatures to adjust reagent levels, ensuring optimal NOx control while minimizing ammonia slip.

Career Highlights

Stephen G Deduck is currently employed at Covanta Energy Corporation, where he contributes to innovative solutions in waste management and energy production. His expertise in combustion technologies has positioned him as a key player in the field.

Collaborations

Stephen has collaborated with notable colleagues, including Mark L White and Stephen Goff, to further advance the technologies related to waste-to-energy systems.

Conclusion

Stephen G Deduck's contributions to the field of waste-to-energy technology demonstrate his commitment to innovation and environmental sustainability. His patents reflect significant advancements in reducing emissions and improving combustion efficiency.