United Conveyor Corporation

Ronald Bugar

Saurabh Rastogi

Daniel E Charhut

Kenneth W Lauridsen

Daniel Charhut

Robert LeDain

Keith Johnson

Kenneth Lauridsen

Slawomir Sadowski

A system and mechanism for bottom ash flow turndown from a hopper, through a crusher, and to a conveyor, the system including a fixed flow restrictor and a variable speed side discharge crusher to modulate bottom ash flow in the absence of gate or valve flow from a hopper, the conveyor providing a signal corresponding to an overfeed condition to enable a controller to operate the crusher and/or the conveyor to eliminate overfeed conditions.

System and mechanism for bottom ash feed regulation to a low capacity conveyor

The system for a continuous dewatering recirculating for removing particulate such as coal combustion residue from a water stream. The system includes multiple dewatering and recirculation containers, each having a submerged flight conveyor and lamella settlings plate located therein, at least one dewatering and recirculation container receives ash water stream overflow.

Continuous dewatering recirculation system with integral coal combustion residual high flow plate separator

The system and method comprising at least one idler wheel for use with a drag chain mechanism. The device for use with the idler wheel has a rotatable shaft for receiving the rotational force of the idler wheel, and transmits that force to a rotation indicator which is external to the enclosed space where the idler wheel is located. The rotation indicator thus provides a reliable method for indicating to an external sensor or operator whether an idler wheel is rotating within acceptable operational parameters.

System and method for detecting the rotation of an idler wheel through a non-rotating shaft

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Chicago, IL, United States of America

Ronald Bugar