February 28, 2007
The Honorable A. J. Eggenberger
Defense Nuclear Facilities Safety Board
625 Indiana Avenue, NW, Suite 700
Washington, DC 20004
Dear Mr. Chairman:
Enclosed for your information and use are two internal Department of Energy memoranda from headquarters to their respective field elements. The purpose of these memoranda is to establish expectations for performing the ventilation system evaluations called for in Commitment 8.6 in the revised implementation plan for Defense Nuclear Facilities Safety Board recommendation 2004-2, Active Confinement Systems.
If you have any questions, please contact me or have your staff contact Mrs. Joanne Lorence, General Engineer, at (202) 586-7631.
Mark B. Whitaker, Jr.
to the Defense Nuclear Facilities Safety Board
Office of Health, Safety and Security
Enclosures: NNSA Expectations for Performing Ventilation System Evaluations
Thomas P. D’Agostino
December 6, 2006
Department of Energy Office of Environmental Management
Expectations for Implementation of Commitment 8.6
Dr. Inés R. Triay
June 9, 2006