The northern coast of Russia is an area endowed with rich natural resources and vast mineral wealth but burdened with a limited infrastructure. Because of the extremely cold winters, transportation is difficult and infrequent. During the Soviet era, finding workers to exploit the riches was not difficult; they had little choice in the matter. Once […]
Small Nuclear Power Plants
SL-1: Designed for Remote Power and Heat
The Army’s designation , SL-1, tells us that the plant was a stationary, low power reactor, and that it was the first of its kind. The design work was done by Argonne National Laboratory in 1955-1956 under the name Argonne Low Power Reactor (ALPR). SL-1’s mission was to provide power to radar stations along the […]
Keep it Simple: Complex Systems Cost More
A first generation Adams Engine might achieve a thermal efficiency of approximately 30-35 percent, instead of the 55-60 percent that is currently being advertised for advanced gas turbine power plants. Many people seem offended by the very idea of producing a system that is less efficient than existing systems, but the important characteristics of a […]
Letter from the Editor: Small Is Beautiful
At the request of several readers, we have decided to dedicate this issue to discussing the Adams Engine concept. Rather than talking about technical details, however, we have decided to talk about general principles and philosophies. Adams Atomic Engines, Inc. has determined that it is possible to build uranium heated machines that can fulfill many […]
Prefab Reactors For Off-Grid Users
The Army Nuclear Power Program was established as part of the Atomic Energy Commission in 1954. It was charged with the responsibility of developing reactors suitable for providing electrical power to remote bases and outposts. Some of the people associated with the Army Nuclear Power Program saw essentially unlimited potential for small, transportable reactors. Most […]
Army Nuclear Power Plants
Designation Description of Reactors SM-1 This stationary military reactor was the Army’s prototype and training facility. It began operation in April 1957 at Fort Belvoir, VA, several months before the Shippingport reactor. SM-1 has the distinction of having been the first nuclear power plant to be hooked to an electrical grid. 2,000 kw. SM-1A Built […]
Letter from the Editor: Portable Nuclear Reactors
The United States Army ran an innovative nuclear power program for more than 20 years. The men involved operated a series of small, nuclear heated generating plants in some of the world’s least hospitable environments. The story of what those diligent heros did has been all but lost. Though the Army was the lead service […]
