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Guide to good practices for operations and administration updates through required reading

Description: This Guide to Good Practices is written to enhance understanding of, and provide direction for, Required Reading, Chapter XIV of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing programs for updating personnel with operations and administration information through required reading. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Required Reading is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for a coordinated required reading program to promote safe and efficient operations.
Date: December 1, 1998
Partner: UNT Libraries Government Documents Department

Guide to good practices for operations aspects of unique processes

Description: This Guide to Good Practices is written to enhance understanding of, and provide direction for, Operations Aspects of Facility Chemistry and Unique Processes, Chapter XIII of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing employee training and facility management programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Operations Aspects of Unique Processes is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for all personnel to coordinate interrelated activities affecting unique processes.
Date: December 1, 1998
Partner: UNT Libraries Government Documents Department

Guide to good practices for operations organization and administration

Description: This Guide to Good Practices is written to enhance understanding of, and provide direction for, Operations Organization and Administration, Chapter I of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing operations organization and administration programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. This standard should be used in conjunction with principles of the Integrated Safety Management System as incorporated in DOE G 450.4-1, Integrated Safety Management System Guide. Operations Organization and Administration is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for well-defined standards and requirements for safe and efficient operations.
Date: December 1, 1998
Partner: UNT Libraries Government Documents Department

Guide to good practices for timely orders to operators

Description: This Guide to Good Practices is written to enhance understanding of, and provide direction for, Timely Orders to Operators, Chapter XV of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing Timely Orders to Operators programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Timely Orders to Operators is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for timely orders to operators to promote safe and efficient operations.
Date: December 1, 1998
Partner: UNT Libraries Government Documents Department

Guide to good practices for control area activities

Description: This Guide to Good Practices is written to enhance understanding of, and provide direction for, Control Area Activities, Chapter III of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered for controlling the activities in control areas. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Control Area Activities is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for maintaining a formal environment in operational control areas to promote safe and efficient operations.
Date: December 1, 1998
Partner: UNT Libraries Government Documents Department

Guide to good practices for control of equipment and system status

Description: This Guide to Good Practices is written to enhance understanding of, and provide direction for, Control of Equipment and System Status, Chapter VIII of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing equipment and system status control programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Control of Equipment and System Status is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the need for a formal status control program to promote safe and efficient operations.
Date: December 1, 1998
Partner: UNT Libraries Government Documents Department

Guide to good practices for equipment and piping labeling

Description: This Guide to Good Practices is written to enhance understanding of, and provide direction for, Equipment and Piping Labeling, Chapter XVIII of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing labeling programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Equipment and Piping Labeling is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for a coordinated labeling program to promote safe and efficient operations.
Date: December 1, 1998
Partner: UNT Libraries Government Documents Department

Guide to good practices for logkeeping

Description: This Guide to Good Practices is written to enhance understanding of, and provide direction for, Logkeeping, Chapter XI of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing logkeeping programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Logkeeping is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the need for a consistent logkeeping program to promote safe and efficient operations.
Date: December 1, 1998
Partner: UNT Libraries Government Documents Department

Guide to good practices for notifications and investigation of abnormal events

Description: This Guide to Good Practices is written to enhance understanding of, and provide direction for, Notifications, Chapter VII, and Investigation of Abnormal Events, Chapter VI, of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing programs for notifications and investigation of abnormal events. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Notifications and Investigation of Abnormal Events are elements of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for a coordinated notifications program and a consistent method for investigating abnormal events to promote safe and efficient operations.
Date: December 1, 1998
Partner: UNT Libraries Government Documents Department

The Application of the PEBBED Code Suite to the PBMR-400 Coupled Code Benchmark - FY 2006 Annual Report

Description: This document describes the recent developments of the PEBBED code suite and its application to the PBMR-400 Coupled Code Benchmark. This report addresses an FY2006 Level 2 milestone under the NGNP Design and Evaluation Methods Work Package. The milestone states "Complete a report describing the results of the application of the integrated PEBBED code package to the PBMR-400 coupled code benchmark". The report describes the current state of the PEBBED code suite, provides an overview of the Benchmark problems to which it was applied, discusses the code developments achieved in the past year, and states some of the results attained. Results of the steady state problems generated by the PEBBED fuel management code compare favorably to the preliminary results generated by codes from other participating institutions and to similar non-Benchmark analyses. Partial transient analysis capability has been achieved through the acquisition of the NEM-THERMIX code from Penn State University. Phase I of the task has been achieved through the development of a self-consistent set of tools for generating cross sections for design and transient analysis and in the successful execution of the steady state benchmark exercises.
Date: September 1, 2006
Partner: UNT Libraries Government Documents Department

Long-term surveillance plan for the Falls City Disposal Site, Falls City, Texas. Revision 2

Description: The need for ground water monitoring at the Falls City disposal site was evaluated in accordance with NRC regulations and guidelines established by the DOE in Guidance for Implementing the Long-term Surveillance Program for UMTRA Project Title 1 Disposal Sites (DOE, 1996). Based on evaluation of site characterization data, it has been determined that a program to monitor ground water for demonstration of disposal cell performance based on a set of concentration limits is not appropriate because ground water in the uppermost aquifer is of limited use, and a narrative supplemental standard has been applied to the site that does not include numerical concentration limits or a point of compliance. The limited use designation is based on the fact that ground water in the uppermost aquifer is not currently or potentially a source of drinking water in the area because it contains widespread ambient contamination that cannot be cleaned up using methods reasonably employed by public water supply systems. Background ground water quality varies by orders of magnitude since the aquifer is in an area of redistribution of uranium mineralization derived from ore bodies. The DOE plans to perform post-closure ground water monitoring in the uppermost aquifer as a best management practice (BMP) as requested by the state of Texas.
Date: November 1, 1996
Partner: UNT Libraries Government Documents Department

US Department of Energy Portsmouth. Annual environmental report data for 1995

Description: Environmental monitoring on the Portsmouth Gaseous Diffusion Plant site is conducted throughout the year. Monitoring ensures that the site is a safe place to work, that plant operations do not adversely affect neighboring communities, and that activities comply with federal and state regulations. This document is a compilation of the environmental monitoring data for calendar year 1995 and is intended as a tool for analysts in environmental monitoring, environmental restoration, and other related disciplines. The data in this document form the basis for the summary information in the Portsmouth Annual Environmental Report for 1995 (POEF-LMES-85).
Date: April 1, 1997
Partner: UNT Libraries Government Documents Department

USA/FRG umbrella agreement for cooperation in GCR [Gas Cooled Reactor] development: Fuel, fission products and graphite subprogram. Part 1, Management meeting report: Part 2, Revised subprogram plan, Revision 10

Description: This Subprogram Plan describes cooperative work in the areas of HTR fuel and graphite development and fission product studies that is being carried out under US/FRG/Swiss Implementing Agreement for cooperation in Gas Cooled Reactor development. Only bilateral US/FRG cooperation is included, since it is the only active work in this subprogram area at this time. The cooperation has been in progress since February 1977. A number of Project Work Statements have been developed in each of the major areas of the subprogram, and work on many of them is in progress. The following specific areas are included in the scope of this plan: fuel development; graphite development; fission product release; and fission product behavior outside the fuel elements.
Date: May 1, 1986
Partner: UNT Libraries Government Documents Department

User`s guide for the irradiation of experiments in the FTR. Revision 3

Description: This document provides Revision 3 updates the FTR Users Guide. Revision 3 updates Appendix 1 (FFTF Technical Specifications) to include the following: Documentation of the acceptability of handling metal fuel assemblies in the Closed Loop Ex-Vessel Handling Machine (CLEM) and storing them in the Interim Decay Storage (IDS) vessel. Reactivity limit version (utilizing existing FSAR analysis bounds) to allow for the larger beta-effective associated with the addition of enriched uranium metal and oxide experiments to the core. Operational temperature limits for Open Test Assemblies (OTAs) have been expanded to differentiate between 40-foot experiment test articles, 28-foot Post Irradiation Open Test Assemblies (PIOTAs) and the 28-foot Loose Parts Monitor Assemblies (LMPAs) operating under FFTF core Engineering cognizance.
Date: July 1, 1990
Partner: UNT Libraries Government Documents Department

United States Department of Energy`s reactor core protection evaluation methodology for fires at RBMK and VVER nuclear power plants. Revision 1

Description: This document provides operators of Soviet-designed RBMK (graphite moderated light water boiling water reactor) and VVER (pressurized light water reactor) nuclear power plants with a systematic Methodology to qualitatively evaluate plant response to fires and to identify remedies to protect the reactor core from fire-initiated damage.
Date: June 1, 1997
Partner: UNT Libraries Government Documents Department

Containment vs confinement trade study, small HTGR plant PCRV [prestressed concrete reactor vessel] concept

Description: This trade study has been conducted to evaluate the differences between four different HTGR nuclear power plants. All of the plants use a prestressed concrete reactor vessel (PCRV) to house the core and steam generation equipment. The reactor uses LEU U/Th fuel in prismatic carbon blocks. All plant concepts meet the utility/user requirements established for small HTGR plants. All plants will be evaluated with regard to their ability to produce safe, economical power to satisfy Goals 1, 2, and 3 of the HTGR program and by meeting the MUST criteria established in the concept evaluation plan. Capital costs for each plant were evaluated on a differential cost basis. These costs were developed according to the ``NUS`` code of accounts as defined in the Cost Estimating and Control Procedure, HP-20901. Accounts that were identical in scope for all four plants were not used for the comparison. Table 1-1 is a list of capital cost accounts that were evaluated for each plant.
Date: March 1, 1985
Partner: UNT Libraries Government Documents Department

HVAC [Heating, Ventilation and Air Conditioning] subsystem design description: 4 x 350 MW(t) Modular HTGR [High-Temperature Gas-Cooled Reactor] Plant

Description: The HVAC system is a subsystem within the Mechanical Services Group (MSG). The HVAC system for the 4 x 350 MW(t) Modular HTGR Plant presently consists of ten, nonsafety-related subsystems located in the Nuclear Island (NI) and Energy Conversion Area (ECA) of the plant.
Date: June 1, 1986
Partner: UNT Libraries Government Documents Department

Remedial action report for Monticello, Utah, Vicinity Properties National Priority List Site, Operable Unit A

Description: Uranium and vanadium milling activities were conducted by and for the US Atomic Energy Commission in Monticello, Utah, between 1942 and 1959, which resulted in the production of mill tailings containing radioactive materials. The tailings were wind blown and used to a limited extent for construction purposes in the Monticello area. In 1984, the US Department of Energy Grand Junction Office implemented the Monticello Vicinity Properties Project to isolate tailings-related sources from the environment and thereby prevent them from causing harm to human health or the environment. Remedial action is complete at Operable Unit A of the Monticello Vicinity Properties Project, which consists of 104 properties within the city limits of Monticello, Utah. These properties have been reconstructed and, pending the outcome of possible postconstruction activities on six properties, can be recommended for certification of conformance to project guidelines.
Date: January 1, 1997
Partner: UNT Libraries Government Documents Department

Reports of Jupiter II: Measurements and analysis

Description: This report provides the reaction rate measurements and analyses and the basic data for reaction rate measurements for ZPPR-13C in: The high [sup 240]Pu zone of ZPPR-13C; The high-heavy-metal-volume- fraction zone;The pin zone; The [sup 235]U fuel zone; and the enriched uranium zone. In-cell reaction rate measurements and cell factors for the zone studies in ZPPR Assembly 13C are provided.
Date: December 31, 1986
Partner: UNT Libraries Government Documents Department

New vision solar system exploration missions study: Analysis of the use of biomodal space nuclear power systems to support outer solar system exploration missions. Final report

Description: This report presents the results of an analysis of the capability of nuclear bimodal systems to perform outer solar system exploration missions. Missions of interest include orbiter mission s to Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. An initial technology baseline consisting of a NEBA 10 kWe, 1000 N thrust, 850 s, 1500 kg bimodal system was selected, and its performance examined against a data base for trajectories to outer solar system planetary destinations to select optimal direct and gravity assisted trajectories for study. A conceptual design for a common bimodal spacecraft capable of performing missions to all the planetary destinations was developed and made the basis of end to end mission designs for orbiter missions to Jupiter, Saturn, and Neptune. Concepts for microspacecraft capable of probing Jupiter`s atmosphere and exploring Titan were also developed. All mission designs considered use the Atlas 2AS for launch. It is shown that the bimodal nuclear power and propulsion system offers many attractive option for planetary missions, including both conventional planetary missions in which all instruments are carried by a single primary orbiting spacecraft, and unconventional missions in which the primary spacecraft acts as a carrier, relay, and mother ship for a fleet of micro spacecraft deployed at the planetary destination.
Date: December 8, 1995
Partner: UNT Libraries Government Documents Department

Security monitoring subsystem design description: 4 x 350 MW(t) Modular HTGR [High-Temperature Gas-Cooled Reactor] Plant

Description: Security Monitoring acquires and processes sensor data for use by security personnel in the performance of their function. Security Monitoring is designed and implemented as a part of an overall security plan which is classified as Safeguards Information under 10CFR73.21.
Date: June 1, 1986
Partner: UNT Libraries Government Documents Department

Technical progress by major task. Semiannual technical progress report, September 29, 1997--March 29, 1998

Description: The technical progress achieved during the period 29 September 1997 through 29 March 1998 on Contract DE-AC03-91SF18852 Radioisotope Thermoelectric Generators and Ancillary Activities is described in this report. The report is organized by program task structure: spacecraft integration and liaison; engineering support; safety; qualified unicouple production; RTG fabrication, assembly, and test; ground support equipment; RTG shipping and launch support; designs, reviews, and mission applications; project management, quality assurance, reliability, contract changes, CAGO acquisition (operating funds), and CAGO maintenance and repair.
Date: April 1, 1998
Partner: UNT Libraries Government Documents Department