The purpose of the standard is to establish the requirements for the design, fabrication, assembly and quality assurance for the procurement of the electro-mechanical devices intended to move and position control elements within the core of a liquid sodium cooled nuclear reactor. Only those drive mechanisms based upon a collapsible-rotor, roller-nut mechanical motor, energized by a magnetic field generated by an electrical coil, are governed by this Standard. These control rod drive mechanisms (CRDMs) may be connected to control rods having specific functions such as power regulation, power shimming, or safety shutdown, or any sequence or combination of these functions.
Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.
Descriptive information to help identify this report.
Follow the links below to find similar items on the Digital Library.
Description
The purpose of the standard is to establish the requirements for the design, fabrication, assembly and quality assurance for the procurement of the electro-mechanical devices intended to move and position control elements within the core of a liquid sodium cooled nuclear reactor. Only those drive mechanisms based upon a collapsible-rotor, roller-nut mechanical motor, energized by a magnetic field generated by an electrical coil, are governed by this Standard. These control rod drive mechanisms (CRDMs) may be connected to control rods having specific functions such as power regulation, power shimming, or safety shutdown, or any sequence or combination of these functions.
This report is part of the following collection of related materials.
Office of Scientific & Technical Information Technical Reports
Reports, articles and other documents harvested from the Office of Scientific and Technical Information.
Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.