Walter G. Roman Walter Guy Roman , was born in Aspen, Colorado and died in Gaithersburg, Maryland. Walter was a son of Erick Roman and Selma Coles. Roman graduated from the University of Colorado at Boulder in 1928 with a B.S. degree in Electrical Engineering. He married in 1934 and had two daughters. After September 1942 when General Leslie Groves was appointed as the military director of the Manhattan Project, Groves funded design and construction of a gigantic array of calutrons for separation of uranium isotopes. The US Army Corps of Engineers contracted with several manufacturing companies including Westinghouse Electric then in East Pittsburgh, PA . Westinghouse assigned Walter Roman to be Manager of separator design. Roman, along with the people in his design department and drafting unit were relocated to Berkeley, California near the Radiation Lab at the University of California, Berkeley where Walter Roman worked with physicists Ernest Lawrence , Robert Lyster Thornton , and Westinghouse physicist Edward Condon . After preliminary calutron designs were tested at Berkeley using Lawrence's cyclotron , Westinghouse began manufacturing calutrons for installation at Oak Ridge, Tennessee , where the Y-12 plant containing hundreds of calutrons was being constructed. In 1943, Walter Roman's design department was relocated to the Oak Ridge plant because numerous redesigns of calutron parts were necessary. In 1963 Walter Roman received a Special Patent Award from Westinghouse. Roman was a member of the American Nuclear Society , a member of the IEEE, and a member of the American Institute for Aeronautics and Astronautics . Roman designed nuclear engine rockets for space capsules, control rods for nuclear reactors , electronic control circuits, and nuclear reactors.Walter Roman's Westinghouse Patents — 1932, Electrical Discharge Device — 1938, Surge Protection for Electrical Apparatus — 1939, Spark Gap Device — 1939, Spark Gap Device — 1942, Molded Lightning Arrester — 1944, Protective Device — 1948, Electronic System for Operating DC Motors — 1948, Electronic Control System for DC Motors — 1949, Electronic Control System for DynamoElectric Machinery — 1970, Space Vehicle — 1974, Apparatus for Protecting the Core of a Nuclear Reactor — 1976, Control Rod for a Nuclear Reactor — 1981, Pumping Apparatus
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