NNSA Achieves Record Tritium Extractions for Nuclear Weapons Testing
The National Nuclear Security Administration (NNSA) announced the completion of a record 13 tritium extractions over a nine-month period, surpassing the previous record of eight extractions in 12 months. This achievement supports the U.S. nuclear deterrent mission and is facilitated by Savannah River Tritium Enterprises (SRTE) under Savannah River Nuclear Solutions (SRNS).
Tritium, a radioactive hydrogen isotope with a half-life of approximately 12.3 years, must be replenished in nuclear warheads to maintain stockpile integrity. The increase in production is attributed to a partnership with the Tennessee Valley Authority (TVA), involving the irradiation of Tritium-Producing Burnable Absorber Rods in the Watts Bar Nuclear Power Plant, which has enhanced tritium output since 2019. The NNSA's efforts are aimed at strengthening national security and meeting Department of War requirements.
