US Government As Represented by the Secretary of the Army

Edward F Doyle

Alan T Seitzinger

John T Lawton

Jerry W Owen

Grady Lynn Holt

Joseph T Johnson

Timothy J Shepodd

Brent L Haroldsen

Benjamin C Wu

The Chemical-agent Access and Neutralization System (CANS) of the present invention is a small, portable, single-use, disposable chemical treatment apparatus that is used to access and treat Chemical Agent Identification Set (CAIS) ampoules, bottles and/or containers that contain vesicant agents, or chemical warfare agents such as mustard or Lewisite. The apparatus and method of use of the present invention provides a resultant treatment residue that remains totally contained in the CANS treatment container and is safe for disposal. The CANS treatment container can be over packed into a Department of Transportation (DOT) certified shipping container, and shipped to permitted hazardous waste management facilities for ultimate disposal.

Device and method for neutralizing chemical agents

The invention provides methods and a reactor for safely destroying containers having toxic chemical and biological materials contained therein. The reactor comprises a pressure vessel having an internal reaction chamber and at least one heater disposed on an exterior of the pressure vessel. A fragment-suppression system is also disposed within the internal reaction chamber. The fragment-suppression system is adapted to receive a container therein, such as an energetic chemical munition, and is adapted to receive a charge for opening the container. An injection port is also provided so that oxidants can be injected into said reaction chamber to neutralize the chemical and biological materials after the container has been opened.

Reactors and methods for oxidizing chemical or biological materials

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Phoenix, MD, United States of America

Edward F Doyle