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  • Last month two NNSA Senior Executive Service leaders were recognized as 2015 Presidential Rank Award Winners for distinguished contributions to public service. Director of NNSA’s Office of Policy Steven Erhart was named a Distinguished Executive Winner, and Director of Reactor Engineering in NNSA’s...
  • Outlines Accomplishments in Stockpile Stewardship, Nuclear Nonproliferation, Naval Reactors and Managing the Nuclear Enterprise The National Nuclear Security Administration (NNSA) today released “NNSA Achievements: 2015 By the Numbers,” a report highlighting major accomplishments and milestones...
  • A Congressional delegation, comprised of Congressmen Mike Rogers, Rick Larsen, Doug Lamborn from the House Armed Services Committee, and Congressman Chuck Fleischmann of the House Appropriations Subcommittee on Energy and Water Development, visited the Naval Reactors Facility (NRF) at the...
  • The Naval Nuclear Propulsion Program provides militarily effective nuclear propulsion plants and ensures their safe, reliable and long-lived operation. This mission requires the combination of fully trained U.S. Navy men and women with ships that excel in endurance, stealth, speed, and independence...
  • U.S. naval nuclear propulsion plants use a pressurized-water reactor design that has two basic systems:  the primary system and the secondary system.  The primary system circulates ordinary water in an all-welded, closed loop consisting of the reactor vessel, piping, pumps, and steam...
  • The policy of the U.S. Naval Nuclear Propulsion Program is to reduce personnel exposure to ionizing radiation associated with naval nuclear propulsion plants to the lowest level reasonably achievable.  In carrying out this policy, the Program has consistently maintained personnel radiation...
  • Long before protection of the environment became a prevalent endeavor, it was a high priority in the Naval Nuclear Propulsion Program.  From the beginning, the Program recognized that the environmental safety of operating U.S. nuclear-powered ships would be key to their acceptance at home and...
  • Environmental Monitoring Report NT-15-1 - May 2015 - ENVIRONMENTAL MONITORING AND DISPOSAL OF RADIOACTIVE WASTES FROM U.S. NAVAL NUCLEAR-POWERED SHIPS AND THEIR SUPPORT FACILITIES Radiation Exposure Monitoring Report NT-15-2 - May 2015 - OCCUPATIONAL RADIATION EXPOSURE FROM U.S. NAVAL NUCLEAR...
  • Concern for the Environment Protection of People Naval Nuclear Propulsion Plants Annual Reports