Dr. G. Ivan Maldonado presents ANS comments at TVA Board hearing
On August 16, G. Ivan Maldonado, PhD, Associate Professor of Nuclear Engineering with the University of Tennessee-Knoxville, attended a Tennessee Valley Authority (TVA) Board Meeting on behalf of the American Nuclear Society to present comments on the use the of mixed uranium-plutonium oxide (MOX) fuel technology to accomplish the timely disposition of surplus weapons-grade plutonium.
When the heat released by nuclear fission is used in a steam plant to produce mechanical power, the second law of thermodynamics dictates that a large part of the heat must be rejected to the environment. Most land-based nuclear plants reject heat by using cooling water from a river or ocean.

Gale Hauck, engineering project manager at Westinghouse Electric Company, is the new chair of the American Nuclear Society's Young Members Group (YMG). YMG Secretary Elia Merzari caught up with her and asked her to introduce herself, as well as her plans for the YMG.