Opencel LLC

Amsted Industries Inc.

Opencell Corporation

Michael T Gallagher

Satya P Chauhan

Anthony J Tomasello

Jeffrey Held

James Banaszak

C Dale Christie

John R Oliver

Mark A Polzin

Michael J Hendricksen

James E Banaszak

A method of supporting denitrification includes receiving biological material at a pulsed electric field station and applying a pulsed electric field to the biological material within a treatment zone in the pulse electric field station to generate treated biological material. The method also includes transporting at least a portion of the treated biological material to an anoxic bioreactor in substitution, at least in part, for an external source of electron donor. A system for supporting denitrification is also provided.

Method of supporting denitrification

A method of converting biological material into energy resources includes transmitting biological material to a pulsed electric field (PEF) station, and applying a PEF to the biological material within a treatment zone in the PEF station to generate treated biological material. The method also includes transmitting the treated biological material to a biogenerator, and processing the treated biological material in the biogenerator to produce an energy resource. A converter may carry out this process, and may include the PEF station and the biogenerator.

Apparatus for converting biological materials into energy resources

System for supporting denitrification

Method of and apparatus for converting biological materials into energy resources

A steel railway wheel with reduced axial flange deflection and reduced, thermally-induced, residual-tensile stress in the wheel rim, has a clearly defined relationship among the plate angle, the maximum depth of curvature of the wheel plate segment, the location of the maximum depth of curvature, the wheel hub and the rim, which relationship is provided for plate segments both concave and convex with respect to the wheel outboard surface.

Railway wheel

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Highland Park, IL, United States of America

Michael T Gallagher