National Library of Energy BETA

Sample records for authority large systems

  1. Akenti Authorization System

    Energy Science and Technology Software Center (OSTI)

    2000-06-01

    Akenti is an authorization service for distributed resources. The authorization policy is kept in distributed certificates signed by one or more stakeholders for the resources. The package consists of the following components: Java GUI tools to create and sign the policy certificates C++ libraries to do make acess decisions based on the policy certificates A standalone authorization server that make access decisions C interfaces to the libraries and server

  2. Work Authorization System

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-04-21

    To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's (DOE's) Planning, Programming, Budgeting, and Evaluation process. Cancels DOE O 412.1.

  3. Work Authorization System

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-04-21

    To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's Planning, Programming, Budgeting, and Evaluation process. Admin Chg 1, dated 5-21-2014, cancels DOE O 412.1A.

  4. Work Authorization System

    Directives, Delegations, and Requirements [Office of Management (MA)]

    1999-04-20

    It establishes a work authorization and control process for work performed by designated management and operating (M&O), management and integrating (M&I), environmental restoration management contracts (ERMC) and other contracts determined by the Procurement Executive (hereafter referred to as M&O contractors). Cancels DOE O 5700.7C. Canceled by DOE O 412.1A.

  5. Work Authorization System | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Work Authorization System Work Authorization System PDF icon Work Authorization System More Documents & Publications Policy Flash 2014-30 DOE Order 412.1a, Work Authorization ...

  6. Rapid Software Prototyping Into Large Scale Control Systems ...

    Office of Scientific and Technical Information (OSTI)

    Rapid Software Prototyping Into Large Scale Control Systems Citation Details In-Document Search Title: Rapid Software Prototyping Into Large Scale Control Systems Authors: Fishler, ...

  7. Large-Scale Information Systems

    SciTech Connect (OSTI)

    D. M. Nicol; H. R. Ammerlahn; M. E. Goldsby; M. M. Johnson; D. E. Rhodes; A. S. Yoshimura

    2000-12-01

    Large enterprises are ever more dependent on their Large-Scale Information Systems (LSLS), computer systems that are distinguished architecturally by distributed components--data sources, networks, computing engines, simulations, human-in-the-loop control and remote access stations. These systems provide such capabilities as workflow, data fusion and distributed database access. The Nuclear Weapons Complex (NWC) contains many examples of LSIS components, a fact that motivates this research. However, most LSIS in use grew up from collections of separate subsystems that were not designed to be components of an integrated system. For this reason, they are often difficult to analyze and control. The problem is made more difficult by the size of a typical system, its diversity of information sources, and the institutional complexities associated with its geographic distribution across the enterprise. Moreover, there is no integrated approach for analyzing or managing such systems. Indeed, integrated development of LSIS is an active area of academic research. This work developed such an approach by simulating the various components of the LSIS and allowing the simulated components to interact with real LSIS subsystems. This research demonstrated two benefits. First, applying it to a particular LSIS provided a thorough understanding of the interfaces between the system's components. Second, it demonstrated how more rapid and detailed answers could be obtained to questions significant to the enterprise by interacting with the relevant LSIS subsystems through simulated components designed with those questions in mind. In a final, added phase of the project, investigations were made on extending this research to wireless communication networks in support of telemetry applications.

  8. Roles and Delegation of Authority (R/DA) System

    SciTech Connect (OSTI)

    ABBOTT,JOHN P.; HUTCHINS,JAMES C.; SCHOCH,DAVID G.

    1999-11-01

    The processes of defining managerial roles and providing for delegation of authority are essential to any enterprise. At most large organizations, these processes are defined in policy manuals and through sets of standard operating procedures for many, if not all, business and administrative functions. Many of these staff-initiated, administrative functions require the routing of documents for approval to one or more levels of management. These employee-oriented, back office types of workflows tend to require more flexibility in determining to whom these documents should go to, while, at the same time, providing the responsible parties with the flexibility to delegate their approval authority or allow others to review their work. Although this practice is commonplace in manual, paper-based processes that exist in many organizations, it is difficult to provide the same flexibility in the more structured, electronic-based, workflow systems. The purpose of this report is to present a framework or architecture for creating a R/DA system and provide some insights associated with its design and utilization. To improve understanding and clarify subsequent discussion, the goals and requirements for the major R/DA system components, namely, the database and interface modules, are initially presented along with the identification of important concepts and the definition of critical terms. Next high-level functions relating the types of inputs to the outputs of the R/DA interface module are introduced and discussed. Then the relationships between the major R/DA modules and the primary components associated with its creation and maintenance are presented and analyzed. Finally, some conclusions are drawn relative to the advantages associated with developing a R/DA system for use in implementing an enterprise-wide, work-facilitating information system.

  9. Technical feasibility of storage on large dish stirling systems. (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Technical feasibility of storage on large dish stirling systems. Citation Details In-Document Search Title: Technical feasibility of storage on large dish stirling systems. Authors: Andraka, Charles E. ; Rawlinson, Kim Scott ; Siegel, Nathan Phillip [1] + Show Author Affiliations (Bucknell University, Lewisburg, PA) Publication Date: 2012-09-01 OSTI Identifier: 1055585 Report Number(s): SAND2012-8352 DOE Contract Number: AC04-94AL85000 Resource Type: Technical

  10. Monitoring systems for large hydrogenerators

    SciTech Connect (OSTI)

    Bruzzone, N.; Gandolfi, P.; Mencaroni, R.; Trotello, E.

    1998-07-01

    Yacyret is the largest hydroelectric power plant, at present under construction, in the world: it is located on an island on the Rio Paran, in Paraguay, near the Argentina border. The power plant has twenty 172.5 MVA, 84-pole hydrogenerators (units 1-10 supplied by Mitsubishi, units 11-20 manufactured by Siemens and Ansaldo). The last ten are equipped with a special monitoring system supplied by Ansaldo. The MONTRA system makes possible on-line control of the air-gap, by means of 8 special sensors, Air Gap Monitoring System (AGMS) commercialized by VibroSystem (Canada); installation and commissioning of the system were by Ansaldo. On the same ten units a system for on-line monitoring and analysis of partial discharges (commercially named SCAPAR) developed by Ansaldo is provided too. At present the tenth unit is under commissioning and all the ten eventual units supplied by Siemens and Ansaldo will be equipped with the above mentioned monitoring system

  11. Very Large System Dynamics Models - Lessons Learned

    SciTech Connect (OSTI)

    Jacob J. Jacobson; Leonard Malczynski

    2008-10-01

    This paper provides lessons learned from developing several large system dynamics (SD) models. System dynamics modeling practice emphasize the need to keep models small so that they are manageable and understandable. This practice is generally reasonable and prudent; however, there are times that large SD models are necessary. This paper outlines two large SD projects that were done at two Department of Energy National Laboratories, the Idaho National Laboratory and Sandia National Laboratories. This paper summarizes the models and then discusses some of the valuable lessons learned during these two modeling efforts.

  12. Electrical system for a large cogeneration plant

    SciTech Connect (OSTI)

    Arvay, G.J. ); Smith, R.T. )

    1992-01-01

    The electrical system, interface, commissioning, and operations requirements of a major multiunit cogeneration plant interconnected with a large utility system through a 230-kV sulfur hexafluoride (SF{sub 6}) gas-insulated substation (GIS) are complex and demanding. This paper describes the electrical requirements, including utility interfaces, engineering, and on-site testing, as applied to the execution of a large, multiunit turnkey cogeneration project in California. The benefits of careful engineering efforts are shown to result in timely and cost effective completion of engineering, manufacturing, installation, testing, and commercial operation.

  13. Global Alignment System for Large Genomic Sequencing

    Energy Science and Technology Software Center (OSTI)

    2002-03-01

    AVID is a global alignment system tailored for the alignment of large genomic sequences up to megabases in length. Features include the possibility of one sequence being in draft form, fast alignment, robustness and accuracy. The method is an anchor based alignment using maximal matches derived from suffix trees.

  14. Modeling needs for very large systems.

    SciTech Connect (OSTI)

    Stein, Joshua S.

    2010-10-01

    Most system performance models assume a point measurement for irradiance and that, except for the impact of shading from nearby obstacles, incident irradiance is uniform across the array. Module temperature is also assumed to be uniform across the array. For small arrays and hourly-averaged simulations, this may be a reasonable assumption. Stein is conducting research to characterize variability in large systems and to develop models that can better accommodate large system factors. In large, multi-MW arrays, passing clouds may block sunlight from a portion of the array but never affect another portion. Figure 22 shows that two irradiance measurements at opposite ends of a multi-MW PV plant appear to have similar irradiance (left), but in fact the irradiance is not always the same (right). Module temperature may also vary across the array, with modules on the edges being cooler because they have greater wind exposure. Large arrays will also have long wire runs and will be subject to associated losses. Soiling patterns may also vary, with modules closer to the source of soiling, such as an agricultural field, receiving more dust load. One of the primary concerns associated with this effort is how to work with integrators to gain access to better and more comprehensive data for model development and validation.

  15. Large magnetocapacitance in electronic ferroelectric manganite systems

    SciTech Connect (OSTI)

    Chowdhury, Ujjal; Goswami, Sudipta; Bhattacharya, Dipten; Midya, Arindam; Mandal, P.; Das, Pintu; Mukovskii, Ya. M.

    2013-11-21

    We have observed a sizable positive magnetocapacitance (?5%90%) in perovskite Pr{sub 0.55}Ca{sub 0.45}MnO{sub 3} and bilayer Pr(Sr{sub 0.1}Ca{sub 0.9}){sub 2}Mn{sub 2}O{sub 7} system under 5?T magnetic field across 20100?K below the magnetic transition point T{sub N}. The magnetodielectric effect, on the other hand, exhibits a crossover: (a) from positive to negative for the perovskite system and (b) from negative to positive for the bilayer system over the same temperature range. The bilayer Pr(Sr{sub 0.1}Ca{sub 0.9}){sub 2}Mn{sub 2}O{sub 7} system exhibits a sizable anisotropy as well. We have also noticed the influence of magnetic field on the dielectric relaxation characteristics of these systems. These systems belong to a class of improper ferroelectrics and are expected to exhibit charge/orbital order driven ferroelectric polarization below the transition point T{sub CO}. Large magnetocapacitance in these systems shows a typical multiferroic behavior even though the ferroelectric polarization is small in comparison to that of other ferroelectrics.

  16. System for inspecting large size structural components

    DOE Patents [OSTI]

    Birks, Albert S. (Columbus, OH); Skorpik, James R. (Kennewick, WA)

    1990-01-01

    The present invention relates to a system for inspecting large scale structural components such as concrete walls or the like. The system includes a mobile gamma radiation source and a mobile gamma radiation detector. The source and detector are constructed and arranged for simultaneous movement along parallel paths in alignment with one another on opposite sides of a structural component being inspected. A control system provides signals which coordinate the movements of the source and detector and receives and records the radiation level data developed by the detector as a function of source and detector positions. The radiation level data is then analyzed to identify areas containing defects corresponding to unexpected variations in the radiation levels detected.

  17. Fail-Safe Designs for Large Capacity Battery Systems - Energy...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Return to Search Fail-Safe Designs for Large Capacity Battery Systems United States Patent ... Design for Large Capacity Li-Ion Battery Systems Abstract: Fail-safe systems and ...

  18. SimFS: A Large Scale Parallel File System Simulator

    Energy Science and Technology Software Center (OSTI)

    2011-08-30

    The software provides both framework and tools to simulate a large-scale parallel file system such as Lustre.

  19. Understanding large scale HPC systems through scalable monitoring...

    Office of Scientific and Technical Information (OSTI)

    HPC systems through scalable monitoring and analysis. Citation Details In-Document Search Title: Understanding large scale HPC systems through scalable monitoring and analysis. ...

  20. MCS Large Cluster Systems Software Toolkit

    Energy Science and Technology Software Center (OSTI)

    2002-11-01

    This package contains a number of systems utilities for managing a set of computers joined in a "cluster". The utilities assist a team of systems administrators in managing the cluster by automating routine tasks, centralizing information, and monitoring individual computers within the cluster. Included in the toolkit are scripts used to boot a computer from a floppy, a program to turn on and off the power to a system, and a system for using amore » database to organize cluster information.« less

  1. Author Manuscript Author Manuscript Author Manuscript Author

    Office of Scientific and Technical Information (OSTI)

    Manuscript Author Manuscript Author Manuscript Author Manuscript HHS Public Access Author manuscript Nucl Instrum Methods Phys Res A. Author manuscript; available in PMC 2015 July 09. Published in final edited form as: Nucl Instrum Methods Phys Res A. 2014 December 11; 767: 146-152. doi:10.1016/j.nima.2014.05.070. The iQID camera: An ionizing-radiation quantum imaging detector Brian W. Miller^,*, Stephanie J. Gregorya, Erin S. Fullera, Harrison H. Barrettb'c, H. Bradford Barberb'c, and Lars R.

  2. Dynamical transitions in large systems of mean field-coupled...

    Office of Scientific and Technical Information (OSTI)

    chaos and cluster states Citation Details In-Document Search Title: Dynamical transitions in large systems of mean field-coupled Landau-Stuart oscillators: Extensive chaos and ...

  3. Large-Eddy Simulation for Green Energy and Propulsion Systems...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Large-Eddy Simulation for Green Energy and Propulsion Systems PI Name: Umesh Paliath PI Email: paliath@ge.com Institution: General Electric Allocation Program: INCITE Allocation ...

  4. Fail-safe designs for large capacity battery systems

    DOE Patents [OSTI]

    Kim, Gi-Heon; Smith, Kandler; Ireland, John; Pesaran, Ahmad A.; Neubauer, Jeremy

    2016-05-17

    Fail-safe systems and design methodologies for large capacity battery systems are disclosed. The disclosed systems and methodologies serve to locate a faulty cell in a large capacity battery, such as a cell having an internal short circuit, determine whether the fault is evolving, and electrically isolate the faulty cell from the rest of the battery, preventing further electrical energy from feeding into the fault.

  5. Towards a Large-Scale Recording System: Demonstration of Polymer...

    Office of Scientific and Technical Information (OSTI)

    of Polymer-Based Penetrating Array for Chronic Neural Recording Citation Details In-Document Search Title: Towards a Large-Scale Recording System: Demonstration of Polymer-Based ...

  6. SIAM conference on applications of dynamical systems. Abstracts and author index

    SciTech Connect (OSTI)

    Not Available

    1992-12-31

    A conference (Oct.15--19, 1992, Snowbird, Utah; sponsored by SIAM (Society for Industrial and Applied Mathematics) Activity Group on Dynamical Systems) was held that highlighted recent developments in applied dynamical systems. The main lectures and minisymposia covered theory about chaotic motion, applications in high energy physics and heart fibrillations, turbulent motion, Henon map and attractor, integrable problems in classical physics, pattern formation in chemical reactions, etc. The conference fostered an exchange between mathematicians working on theoretical issues of modern dynamical systems and applied scientists. This two-part document contains abstracts, conference program, and an author index.

  7. DOE Order 412.1a, Work Authorization System Administrative Change

    Office of Energy Efficiency and Renewable Energy (EERE)

    "The purpose of this Flash is to inform contracting personnel the department issued an administrative change to DOE Order 412.1a, Work Authorization System. The changes update organizational names, references, websites, etc. Attached is a summary of the change with the updated order. Additionally, the order may be found at: https://www.directives.doe.gov/directives-documents/0412.1-BOrder-A-admchg1"

  8. Small Wind Electric Systems: A Guide Produced for the Tennessee Valley Authority (Revised) (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2009-06-01

    Small Wind Electric Systems: A Guide Produced for the Tennessee Valley Authority provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

  9. Performance Health Monitoring of Large-Scale Systems

    SciTech Connect (OSTI)

    Rajamony, Ram

    2014-11-20

    This report details the progress made on the ASCR funded project Performance Health Monitoring for Large Scale Systems. A large-­scale application may not achieve its full performance potential due to degraded performance of even a single subsystem. Detecting performance faults, isolating them, and taking remedial action is critical for the scale of systems on the horizon. PHM aims to develop techniques and tools that can be used to identify and mitigate such performance problems. We accomplish this through two main aspects. The PHM framework encompasses diagnostics, system monitoring, fault isolation, and performance evaluation capabilities that indicates when a performance fault has been detected, either due to an anomaly present in the system itself or due to contention for shared resources between concurrently executing jobs. Software components called the PHM Control system then build upon the capabilities provided by the PHM framework to mitigate degradation caused by performance problems.

  10. A large scanning radiometer for characterizing fenestration systems

    SciTech Connect (OSTI)

    Papamichael, K.; Klems, J.; Selkowitz, S.

    1987-11-01

    A large scanning radiometer for measuring the bidirectional transmittance and reflectance of fenestration systems and components is described. Examples of measured data obtained for simple non-specular samples using the radiometer are presented. A method of obtaining the overall bidirectional properties of systems by calculation from scanning radiometer measurements of components is suggested. Advantages and limitations of the method are discussed. The method appears promising.

  11. Large capacity, high-speed multiparameter multichannel analysis system

    SciTech Connect (OSTI)

    Hendricks, R.W.; Seeger, P.A.; Scheer, J.W.; Suehiro, S.

    1980-01-01

    A data acquisition system for recording multiparameter digital data into a large memory array at over 2.5 MHz is described. The system consists of a MOSTEK MK8600 2048K x 24-bit memory system, I/O ports to various external devices including the CAMAC dataway, a memory incrementer/adder and a daisy-chain of experiment-specific modules which calculate the memory address which is to be incremented. The design of the daisy-chain permits multiple modules and provides for easy modification as experimental needs change. The system has been designed for use in multiparameter, multichannel analysis of high-speed data gathered by position-sensitive detectors at conventional and synchrotron x-ray sources as well as for fixed energy and time-of-flight diffraction at continuous and pulsed neutron sources.

  12. Electron cyclotron beam measurement system in the Large Helical Device

    SciTech Connect (OSTI)

    Kamio, S. Takahashi, H.; Kubo, S.; Shimozuma, T.; Yoshimura, Y.; Igami, H.; Ito, S.; Kobayashi, S.; Mizuno, Y.; Okada, K.; Osakabe, M.; Mutoh, T.

    2014-11-15

    In order to evaluate the electron cyclotron (EC) heating power inside the Large Helical Device vacuum vessel and to investigate the physics of the interaction between the EC beam and the plasma, a direct measurement system for the EC beam transmitted through the plasma column was developed. The system consists of an EC beam target plate, which is made of isotropic graphite and faces against the EC beam through the plasma, and an IR camera for measuring the target plate temperature increase by the transmitted EC beam. This system is applicable to the high magnetic field (up to 2.75 T) and plasma density (up to 0.8 × 10{sup 19} m{sup −3}). This system successfully evaluated the transmitted EC beam profile and the refraction.

  13. Large-Scale Optimization for Bayesian Inference in Complex Systems

    SciTech Connect (OSTI)

    Willcox, Karen; Marzouk, Youssef

    2013-11-12

    The SAGUARO (Scalable Algorithms for Groundwater Uncertainty Analysis and Robust Optimization) Project focused on the development of scalable numerical algorithms for large-scale Bayesian inversion in complex systems that capitalize on advances in large-scale simulation-based optimization and inversion methods. The project was a collaborative effort among MIT, the University of Texas at Austin, Georgia Institute of Technology, and Sandia National Laboratories. The research was directed in three complementary areas: efficient approximations of the Hessian operator, reductions in complexity of forward simulations via stochastic spectral approximations and model reduction, and employing large-scale optimization concepts to accelerate sampling. The MIT--Sandia component of the SAGUARO Project addressed the intractability of conventional sampling methods for large-scale statistical inverse problems by devising reduced-order models that are faithful to the full-order model over a wide range of parameter values; sampling then employs the reduced model rather than the full model, resulting in very large computational savings. Results indicate little effect on the computed posterior distribution. On the other hand, in the Texas--Georgia Tech component of the project, we retain the full-order model, but exploit inverse problem structure (adjoint-based gradients and partial Hessian information of the parameter-to-observation map) to implicitly extract lower dimensional information on the posterior distribution; this greatly speeds up sampling methods, so that fewer sampling points are needed. We can think of these two approaches as ``reduce then sample'' and ``sample then reduce.'' In fact, these two approaches are complementary, and can be used in conjunction with each other. Moreover, they both exploit deterministic inverse problem structure, in the form of adjoint-based gradient and Hessian information of the underlying parameter-to-observation map, to achieve their

  14. Optimization of large-scale heterogeneous system-of-systems models.

    SciTech Connect (OSTI)

    Parekh, Ojas; Watson, Jean-Paul; Phillips, Cynthia Ann; Siirola, John; Swiler, Laura Painton; Hough, Patricia Diane; Lee, Herbert K. H.; Hart, William Eugene; Gray, Genetha Anne; Woodruff, David L.

    2012-01-01

    Decision makers increasingly rely on large-scale computational models to simulate and analyze complex man-made systems. For example, computational models of national infrastructures are being used to inform government policy, assess economic and national security risks, evaluate infrastructure interdependencies, and plan for the growth and evolution of infrastructure capabilities. A major challenge for decision makers is the analysis of national-scale models that are composed of interacting systems: effective integration of system models is difficult, there are many parameters to analyze in these systems, and fundamental modeling uncertainties complicate analysis. This project is developing optimization methods to effectively represent and analyze large-scale heterogeneous system of systems (HSoS) models, which have emerged as a promising approach for describing such complex man-made systems. These optimization methods enable decision makers to predict future system behavior, manage system risk, assess tradeoffs between system criteria, and identify critical modeling uncertainties.

  15. Tank Waste Remediation System (TWRS) Retrieval Authorization Basis Amendment Task Plan

    SciTech Connect (OSTI)

    HARRIS, J.P.

    1999-08-31

    This task plan is a documented agreement between Nuclear Safety and Licensing and Retrieval Engineering. The purpose of this task plan is to identify the scope of work, tasks and deliverables, responsibilities, manpower, and schedules associated with an authorization basis amendment as a result of the Waste Feed Delivery Program, Project W-211, Project W-521, and Project W-522.

  16. Tank Waste Remediation System (TWRS) Retrieval Authorization Basis Amendment Task Plan

    SciTech Connect (OSTI)

    HARRIS, J.P.

    2000-03-27

    This task plan is a documented agreement between Nuclear Safety and Licensing and Retrieval Engineering. The purpose of this task plan is to identify the scope of work, tasks and deliverables, responsibilities, manpower, and schedules associated with an authorization basis amendment as a result of the Waste Feed Delivery Program, Project W-211, Project W-521, and Project W-522.

  17. Tank waste remediation system retrieval and disposal mission authorization basis amendment task plan

    SciTech Connect (OSTI)

    Goetz, T.G.

    1998-01-08

    This task plan is a documented agreement between Nuclear Safety and Licensing and the Process Development group within the Waste Feed Delivery organization. The purpose of this task plan is to identify the scope of work, tasks and deliverables, responsibilities, manpower, and schedules associated with an authorization basis amendment as a result of the Waste Feed Waste Delivery Program, Project W-211, and Project W-TBD.

  18. Author Select

    Office of Scientific and Technical Information (OSTI)

    Authors Please use the pane on the left to start the selection process.

  19. Comparative performance of modern digital mammography systems in a large breast screening program

    SciTech Connect (OSTI)

    Yaffe, Martin J. Bloomquist, Aili K.; Hunter, David M.; Mawdsley, Gordon E.; Chiarelli, Anna M.; Muradali, Derek; Mainprize, James G.

    2013-12-15

    Purpose: To compare physical measures pertaining to image quality among digital mammography systems utilized in a large breast screening program. To examine qualitatively differences in these measures and differences in clinical cancer detection rates between CR and DR among sites within that program. Methods: As part of the routine quality assurance program for screening, field measurements are made of several variables considered to correlate with the diagnostic quality of medical images including: modulation transfer function, noise equivalent quanta, d? (an index of lesion detectability) and air kerma to allow estimation of mean glandular dose. In addition, images of the mammography accreditation phantom are evaluated. Results: It was found that overall there were marked differences between the performance measures of DR and CR mammography systems. In particular, the modulation transfer functions obtained with the DR systems were found to be higher, even for larger detector element sizes. Similarly, the noise equivalent quanta, d?, and the phantom scores were higher, while the failure rates associated with low signal-to-noise ratio and high dose were lower with DR. These results were consistent with previous findings in the authors program that the breast cancer detection rates at sites employing CR technology were, on average, 30.6% lower than those that used DR mammography. Conclusions: While the clinical study was not large enough to allow a statistically powered system-by-system assessment of cancer detection accuracy, the physical measures expressing spatial resolution, and signal-to-noise ratio are consistent with the published finding that sites employing CR systems had lower cancer detection rates than those using DR systems for screening mammography.

  20. Operations and Maintenance Manual for Large Aperture Scanner System

    SciTech Connect (OSTI)

    Jones, Anthony M.; Hall, Thomas E.

    2010-04-08

    Operations and maintenance manual includes detailed instructions for system assembly, use, and maintenance.

  1. Parallel I/O Software Infrastructure for Large-Scale Systems

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Parallel IO Software Infrastructure for Large-Scale Systems Parallel IO Software Infrastructure for Large-Scale Systems Choudhary.png An illustration of how MPI---IO file domain...

  2. Large Scale Geothermal Exchange System for Residential, Office...

    Open Energy Information (Open El) [EERE & EIA]

    cool the project. To develop the geothermal exchange system, engineers at Madison-based Sustainable Engineering Group (SEG), collaborated with architects at Milwaukee-based...

  3. How large are nonadiabatic effects in atomic and diatomic systems?

    SciTech Connect (OSTI)

    Yang, Yubo; Kylänpää, Ilkka; Tubman, Norm M.; Krogel, Jaron T.; Hammes-Schiffer, Sharon; Ceperley, David M.

    2015-09-29

    With recent developments in simulating nonadiabatic systems to high accuracy, it has become possible to determine how much energy is attributed to nuclear quantum effects beyond zero-point energy. Here, we calculate the non-relativistic ground-state energies of atomic and molecular systems without the Born-Oppenheimer approximation. For this purpose, we utilize the fixed-node diffusion Monte Carlo method, in which the nodes depend on both the electronic and ionic positions. Our report shows the ground-state energies for all systems studied, ionization energies for the first-row atoms and atomization energies for the first-row hydrides. We find the ionization energies of the atoms to be nearly independent of the Born-Oppenheimer approximation, within the accuracy of our results. The atomization energies of molecular systems, however, show small effects of the nonadiabatic coupling between electrons and nuclei.

  4. How large are nonadiabatic effects in atomic and diatomic systems?

    SciTech Connect (OSTI)

    Yang, Yubo E-mail: normantubman2015@u.northwestern.edu; Tubman, Norm M. E-mail: normantubman2015@u.northwestern.edu; Ceperley, David M.; Kylänpää, Ilkka; Krogel, Jaron T.; Hammes-Schiffer, Sharon

    2015-09-28

    With recent developments in simulating nonadiabatic systems to high accuracy, it has become possible to determine how much energy is attributed to nuclear quantum effects beyond zero-point energy. In this work, we calculate the non-relativistic ground-state energies of atomic and molecular systems without the Born-Oppenheimer approximation. For this purpose, we utilize the fixed-node diffusion Monte Carlo method, in which the nodes depend on both the electronic and ionic positions. We report ground-state energies for all systems studied, ionization energies for the first-row atoms and atomization energies for the first-row hydrides. We find the ionization energies of the atoms to be nearly independent of the Born-Oppenheimer approximation, within the accuracy of our results. The atomization energies of molecular systems, however, show small effects of the nonadiabatic coupling between electrons and nuclei.

  5. How large are nonadiabatic effects in atomic and diatomic systems?

    DOE PAGES-Beta [OSTI]

    Yang, Yubo; Kylänpää, Ilkka; Tubman, Norm M.; Krogel, Jaron T.; Hammes-Schiffer, Sharon; Ceperley, David M.

    2015-09-29

    With recent developments in simulating nonadiabatic systems to high accuracy, it has become possible to determine how much energy is attributed to nuclear quantum effects beyond zero-point energy. Here, we calculate the non-relativistic ground-state energies of atomic and molecular systems without the Born-Oppenheimer approximation. For this purpose, we utilize the fixed-node diffusion Monte Carlo method, in which the nodes depend on both the electronic and ionic positions. Our report shows the ground-state energies for all systems studied, ionization energies for the first-row atoms and atomization energies for the first-row hydrides. We find the ionization energies of the atoms to bemore » nearly independent of the Born-Oppenheimer approximation, within the accuracy of our results. The atomization energies of molecular systems, however, show small effects of the nonadiabatic coupling between electrons and nuclei.« less

  6. Author Guidelines

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of Energy (DOE). Authors of publications are required to report all ALS-related work, i.e., journal articles, conference presentations, books or book chapters, theses,...

  7. On the response of large systems to electrostatic fields

    SciTech Connect (OSTI)

    Springborg, Michael; Kirtman, Bernard

    2015-01-22

    By modifying the surfaces of a macroscopic regular system it is possible to modify the dipole moment per unit by an amount equal to a lattice vector times the elementary charge. Alternatively, we may ignore the surfaces and treat the system as being infinite and periodic. In that event the dipole moment per unit is determined only up to an additive term equal to a lattice vector times the elementary charge. Beyond mathematical arguments we show, through model calculations, that the two cases are completely equivalent, even though the origin of the additive term is very different. The response of extended systems to electrostatic fields — including internal structure, piezoelectricity, bulk charge density, and (hyper)polarizabilities — depends upon this term and is, thereby, surface-dependent. The case of piezoelectricity is analyzed in some detail.

  8. Author Select

    Office of Scientific and Technical Information (OSTI)

    Author Select Last Name First Name search Type in a name, or the first few letters of a name, in one or both of appropriate search boxes above and select "Go". An attempt will be made to match authors that most closely relate to the text you typed.

  9. Web-based energy information systems for large commercial buildings

    SciTech Connect (OSTI)

    Motegi, Naoya; Piette, Mary Ann

    2003-03-29

    Energy Information Systems (EIS), which monitor and organize building energy consumption and related trend data over the Internet, have been evolving over the past decade. This technology helps perform key energy management functions such as organizing energy use data, identifying energy consumption anomalies, managing energy costs, and automating demand response strategies. During recent years numerous developers and vendors of EIS have been deploying these products in a highly competitive market. EIS offer various software applications and services for a variety of purposes. Costs for such system vary greatly depending on the system's capabilities and how they are marketed. Some products are marketed directly to end users while others are made available as part of electric utility programs. EIS can be a useful tool in building commissioning and retro-commissioning. This paper reviews more than a dozen EIS. We have developed an analytical framework to characterize the main features of these products, which are developed for a variety of utility programs and end-use markets. The purpose of this research is to evaluate EIS capabilities and limitations, plus examine longer-term opportunities for utilizing such technology to improve building energy efficiency and load management.

  10. Virtually distortion-free imaging system for large field, high resolution lithography

    DOE Patents [OSTI]

    Hawryluk, A.M.; Ceglio, N.M.

    1993-01-05

    Virtually distortion free large field high resolution imaging is performed using an imaging system which contains large field distortion or field curvature. A reticle is imaged in one direction through the optical system to form an encoded mask. The encoded mask is then imaged back through the imaging system onto a wafer positioned at the reticle position.

  11. Author Select

    Office of Scientific and Technical Information (OSTI)

    Author Select Last Name First Name search Type in a name, or the first few letters of a name, in one or both of appropriate search boxes above and select "Go". An attempt will be...

  12. Author Select

    Office of Scientific and Technical Information (OSTI)

    Selection List Select "add" or "add all", which appear after author's names in the middle pane, to add to the search strategy that appears in this pane. Return to Search >>

  13. Author Select

    Office of Scientific and Technical Information (OSTI)

    Selection List Select "add" or "add all", which appear after author's names in the middle pane, to add to the search strategy that appears in this pane. Return to Search >>

  14. Elink - Authorities

    Office of Scientific and Technical Information (OSTI)

    Authorities These authority lists are established and used by DOE to standardize information in bibliographic records. Language, sponsoring organizations, originating research organizations, subject categories, and country of publication must be entered in required formats to optimize search and retrieval. The DOE Order 241.1B requires that DOE-funded STI include attribution to the sponsoring program with wording including DOE, the DOE program office, and the program office's subprogram(s)

  15. MGMRES: A generalization of GMRES for solving large sparse nonsymmetric linear systems

    SciTech Connect (OSTI)

    Young, D.M.; Chen, J.Y.

    1994-12-31

    The authors are concerned with the solution of the linear system (1): Au = b, where A is a real square nonsingular matrix which is large, sparse and non-symmetric. They consider the use of Krylov subspace methods. They first choose an initial approximation u{sup (0)} to the solution {bar u} = A{sup {minus}1}B of (1). They also choose an auxiliary matrix Z which is nonsingular. For n = 1,2,{hor_ellipsis} they determine u{sup (n)} such that u{sup (n)} {minus} u{sup (0)}{epsilon}K{sub n}(r{sup (0)},A) where K{sub n}(r{sup (0)},A) is the (Krylov) subspace spanned by the Krylov vectors r{sup (0)}, Ar{sup (0)}, {hor_ellipsis}, A{sup n{minus}1}r{sup 0} and where r{sup (0)} = b{minus}Au{sup (0)}. If ZA is SPD they also require that (u{sup (n)}{minus}{bar u}, ZA(u{sup (n)}{minus}{bar u})) be minimized. If, on the other hand, ZA is not SPD, then they require that the Galerkin condition, (Zr{sup n}, v) = 0, be satisfied for all v{epsilon}K{sub n}(r{sup (0)}, A) where r{sup n} = b{minus}Au{sup (n)}. In this paper the authors consider a generalization of GMRES. This generalized method, which they refer to as `MGMRES`, is very similar to GMRES except that they let Z = A{sup T}Y where Y is a nonsingular matrix which is symmetric by not necessarily SPD.

  16. Work Authorization System

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... long-term liabilities; and accounting for equity revenues, collections, expenses, and ... long-term liabilities; and accounting for equity revenues, collections, expenses, and ...

  17. Report of the Workshop on Petascale Systems Integration for LargeScale Facilities

    SciTech Connect (OSTI)

    Kramer, William T.C.; Walter, Howard; New, Gary; Engle, Tom; Pennington, Rob; Comes, Brad; Bland, Buddy; Tomlison, Bob; Kasdorf, Jim; Skinner, David; Regimbal, Kevin

    2007-10-01

    There are significant issues regarding Large Scale System integration that are not being addressed in other forums such as current research portfolios or vendor user groups. Unfortunately, the issues in the area of large-scale system integration often fall into a netherworld; not research, not facilities, not procurement, not operations, not user services. Taken together, these issues along with the impact of sub-optimal integration technology means the time required to deploy, integrate and stabilize large scale system may consume up to 20 percent of the useful life of such systems. Improving the state of the art for large scale systems integration has potential to increase the scientific productivity of these systems. Sites have significant expertise, but there are no easy ways to leverage this expertise among them . Many issues inhibit the sharing of information, including available time and effort, as well as issues with sharing proprietary information. Vendors also benefit in the long run from the solutions to issues detected during site testing and integration. There is a great deal of enthusiasm for making large scale system integration a full-fledged partner along with the other major thrusts supported by funding agencies in the definition, design, and use of a petascale systems. Integration technology and issues should have a full 'seat at the table' as petascale and exascale initiatives and programs are planned. The workshop attendees identified a wide range of issues and suggested paths forward. Pursuing these with funding opportunities and innovation offers the opportunity to dramatically improve the state of large scale system integration.

  18. Comments by the American Electric Power System on Proposed Coordination of Federal Authorizations for Electric Transmission Facilities

    Energy.gov [DOE]

     Proposed Coordination of Federal Authorizations for Electric Transmission Facilities – Interim Final Rule and Proposed Rule (DOE, 10 CR Part 900): The utility operating companies of the American...

  19. Fail-Safe Design for Large Capacity Li-Ion Battery Systems - Energy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Innovation Portal Find More Like This Return to Search Fail-Safe Design for Large Capacity Li-Ion Battery Systems National Renewable Energy Laboratory Contact NREL About This Technology Publications: PDF Document Publication Fail Safe Design for Large Capacity Lithium-ion Batteries.pdf (2,324 KB) Technology Marketing Summary Lithium-ion batteries (LIBs) are a promising candidate for energy storage of electric drive vehicles due to their high power and energy density. The total electric

  20. Mechanically Cooled Large-Volume Germanium Detector Systems for Nuclear Explosion Monitoring DOENA27323-1

    SciTech Connect (OSTI)

    Hull, E.L.

    2006-07-28

    Compact maintenance free mechanical cooling systems are being developed to operate large volume germanium detectors for field applications. To accomplish this we are utilizing a newly available generation of Stirling-cycle mechanical coolers to operate the very largest volume germanium detectors with no maintenance. The user will be able to leave these systems unplugged on the shelf until needed. The flip of a switch will bring a system to life in ~ 1 hour for measurements. The maintenance-free operating lifetime of these detector systems will exceed 5 years. These features are necessary for remote long-duration liquid-nitrogen free deployment of large-volume germanium gamma-ray detector systems for Nuclear Explosion Monitoring. The Radionuclide Aerosol Sampler/Analyzer (RASA) will greatly benefit from the availability of such detectors by eliminating the need for liquid nitrogen at RASA sites while still allowing the very largest available germanium detectors to be reliably utilized.

  1. Comparative guide to emerging diagnostic tools for large commercial HVAC systems

    SciTech Connect (OSTI)

    Friedman, Hannah; Piette, Mary Ann

    2001-05-01

    This guide compares emerging diagnostic software tools that aid detection and diagnosis of operational problems for large HVAC systems. We have evaluated six tools for use with energy management control system (EMCS) or other monitoring data. The diagnostic tools summarize relevant performance metrics, display plots for manual analysis, and perform automated diagnostic procedures. Our comparative analysis presents nine summary tables with supporting explanatory text and includes sample diagnostic screens for each tool.

  2. Nonlinear Seismic Correlation Analysis of the JNES/NUPEC Large-Scale Piping System Tests.

    SciTech Connect (OSTI)

    Nie,J.; DeGrassi, G.; Hofmayer, C.; Ali, S.

    2008-06-01

    The Japan Nuclear Energy Safety Organization/Nuclear Power Engineering Corporation (JNES/NUPEC) large-scale piping test program has provided valuable new test data on high level seismic elasto-plastic behavior and failure modes for typical nuclear power plant piping systems. The component and piping system tests demonstrated the strain ratcheting behavior that is expected to occur when a pressurized pipe is subjected to cyclic seismic loading. Under a collaboration agreement between the US and Japan on seismic issues, the US Nuclear Regulatory Commission (NRC)/Brookhaven National Laboratory (BNL) performed a correlation analysis of the large-scale piping system tests using derailed state-of-the-art nonlinear finite element models. Techniques are introduced to develop material models that can closely match the test data. The shaking table motions are examined. The analytical results are assessed in terms of the overall system responses and the strain ratcheting behavior at an elbow. The paper concludes with the insights about the accuracy of the analytical methods for use in performance assessments of highly nonlinear piping systems under large seismic motions.

  3. Data acquisition system for the Large Scintillating Neutrino Detector at Los Alamos

    SciTech Connect (OSTI)

    Anderson, G.; Cohen, I.; Homann, B.; Smith, D.; Strossman, W.; VanDalen, G.J.; Weaver, L.S.; Evans, D.; Vernon, W.; Band, A.; Burman, R.; Chang, T.; Federspiel, F.; Foreman, W.; Gomulka, S.; Hart, G.; Kozlowski, T.; Louis, W.C.; Margulies, J.; Nuanes, A.; Sandberg, V.; Thompson, T.N.; White, D.H.; Whitehouse, D.

    1992-10-01

    The data acquisition system for the Large Scintillating Neutrino Detector (LSND) is described. The system collects time and charge information in real time from 1600 photomultiplier tubes and passes the data in intelligent-trigger selected time windows to analysis computers, where events are reconstructed and analyzed as candidates for a variety of neutrino-related physics processes. The system is composed of fourteen VME crates linked to a Silicon Graphics, Inc. ``4D/480`` multiprocessor computer through multiple, parallel Ethernets, and a collection of contemporary high-performance workstations.

  4. Large Matched-Index-of-Refraction (MIR) Flow Systems for International Collaboration In Fluid Mechanics

    SciTech Connect (OSTI)

    Donald M. McEligot; Stefan Becker; Hugh M. McIlroy, Jr.

    2010-07-01

    In recent international collaboration, INL and Uni. Erlangen have developed large MIR flow systems which can be ideal for joint graduate student education and research. The benefit of the MIR technique is that it permits optical measurements to determine flow characteristics in complex passages and around objects to be obtained without locating a disturbing transducer in the flow field and without distortion of the optical paths. The MIR technique is not new itself; others employed it earlier. The innovation of these MIR systems is their large size relative to previous experiments, yielding improved spatial and temporal resolution. This report will discuss the benefits of the technique, characteristics of the systems and some examples of their applications to complex situations. Typically their experiments have provided new fundamental understanding plus benchmark data for assessment and possible validation of computational thermal fluid dynamic codes.

  5. Impact of Distribution-Connected Large-Scale Wind Turbines on Transmission System Stability during Large Disturbances: Preprint

    SciTech Connect (OSTI)

    Zhang, Y.; Allen, A.; Hodge, B. M.

    2014-02-01

    This work examines the dynamic impacts of distributed utility-scale wind power during contingency events on both the distribution system and the transmission system. It is the first step toward investigating high penetrations of distribution-connected wind power's impact on both distribution and transmission stability.

  6. Mechanically Cooled Large-Volume Germanium Detector Systems for Nuclear Explosion Monitoring

    SciTech Connect (OSTI)

    Hull, Ethan L.; Pehl, Richard H.; Lathrop, James R.; Martin, Gregory N.; Mashburn, R. B.; Miley, Harry S.; Aalseth, Craig E.; Hossbach, Todd W.; Bowyer, Ted W.

    2006-09-21

    Compact maintenance free mechanical cooling systems are being developed to operate large volume (~570 cm3, ~3 kg, 140% or larger) germanium detectors for field applications. We are using a new generation of Stirling-cycle mechanical coolers for operating the very largest volume germanium detectors with absolutely no maintenance or liquid nitrogen requirements. The user will be able to leave these systems unplugged on the shelf until needed. The flip of a switch will bring a system to life in ~1 hour for measurements. The maintenance-free operating lifetime of these detector systems will exceed five years. These features are necessary for remote long-duration liquid-nitrogen free deployment of large-volume germanium gamma-ray detector systems for Nuclear Explosion Monitoring (NEM). The Radionuclide Aerosol Sampler/Analyzer (RASA) will greatly benefit from the availability of such detectors by eliminating the need for liquid nitrogen at RASA sites while still allowing the very largest available germanium detectors to be utilized. These mechanically cooled germanium detector systems being developed here will provide the largest, most sensitive detectors possible for use with the RASA. To provide such systems, the appropriate technical fundamentals are being researched. Mechanical cooling of germanium detectors has historically been a difficult endeavor. The success or failure of mechanically cooled germanium detectors stems from three main technical issues: temperature, vacuum, and vibration. These factors affect one another. There is a particularly crucial relationship between vacuum and temperature. These factors will be experimentally studied both separately and together to insure a solid understanding of the physical limitations each factor places on a practical mechanically cooled germanium detector system for field use. Using this knowledge, a series of mechanically cooled germanium detector prototype systems are being designed and fabricated. Our collaborators

  7. Mechanically Cooled Large-Volume Germanium Detector Systems for Neclear Explosion Monitoring DOENA27323-2

    SciTech Connect (OSTI)

    Hull, E.L.

    2006-10-30

    Compact maintenance free mechanical cooling systems are being developed to operate large volume high-resolution gamma-ray detectors for field applications. To accomplish this we are utilizing a newly available generation of Stirling-cycle mechanical coolers to operate the very largest volume germanium detectors with no maintenance. The user will be able to leave these systems unplugged on the shelf until needed. The maintenance-free operating lifetime of these detector systems will exceed 5 years. Three important factors affect the operation of mechanically cooled germanium detectors: temperature, vacuum, and vibration. These factors will be studied in the laboratory at the most fundamental levels to insure a solid understanding of the physical limitations each factor places on a practical mechanically cooled germanium detector system. Using this knowledge, mechanically cooled germanium detector prototype systems will be designed and fabricated.

  8. A Tutorial on Detection and Characterization of Special Behavior in Large Electric Power Systems

    SciTech Connect (OSTI)

    Hauer, John F.; DeSteese, John G.

    2004-08-20

    The objective of this document is to report results in the detection and characterization of special behavior in large electric power systems. Such behavior is usually dynamic in nature, but not always. This is also true for the underlying sources of special behavior. At the device level, a source of special behavior might be an automatic control system, a dynamic load, or even a manual control system that is operated according to some sharply defined policy. Other possible sources include passive system conditions, such as the state of a switched device or the amount of power carried on some critical line. Detection and characterization are based upon “signature information” that is extracted from the behavior observed. Characterization elements include the signature information itself, the nature of the behavior and its likely causes, and the associated implications for the system or for the public at large. With sufficient data and processing, this characterization may directly identify a particular condition or device at a specific location. Such conclusive results cannot always be done from just one observation, however. Information environments that are very sparse may require multiple observations, comparative model studies, and even direct testing of the system.

  9. Panel 1, Towards Sustainable Energy Systems: The Role of Large-Scale Hydrogen Storage in Germany

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hanno Butsch | Head of International Cooperation NOW GmbH National Organization Hydrogen and Fuel Cell Technology Towards sustainable energy systems - The role of large scale hydrogen storage in Germany May 14th, 2014 | Sacramento Political background for the transition to renewable energies 2 * Climate protection: Global responsibility for the next generation. * Energy security: More independency from fossil fuels. * Securing the economy: Creating new markets and jobs through innovations. Three

  10. Combined Heat and Power System Achieves Millions in Cost Savings at Large University

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CHP and district energy serve Texas A&M's 5,200-acre campus, which includes 750 buildings. Photo courtesy of Texas A&M University Combined Heat and Power System Achieves Millions in Cost Savings at Large University Recovery Act Funding Supports CHP Texas A&M University is operating a high-efficiency combined heat and power (CHP) system at its district energy campus in College Station, Texas. Texas A&M received $10 million in U.S. Department of Energy funding from the American

  11. Fail-Safe Design for Large Capacity Lithium-Ion Battery Systems

    SciTech Connect (OSTI)

    Kim, G. H.; Smith, K.; Ireland, J.; Pesaran, A.

    2012-07-15

    A fault leading to a thermal runaway in a lithium-ion battery is believed to grow over time from a latent defect. Significant efforts have been made to detect lithium-ion battery safety faults to proactively facilitate actions minimizing subsequent losses. Scaling up a battery greatly changes the thermal and electrical signals of a system developing a defect and its consequent behaviors during fault evolution. In a large-capacity system such as a battery for an electric vehicle, detecting a fault signal and confining the fault locally in the system are extremely challenging. This paper introduces a fail-safe design methodology for large-capacity lithium-ion battery systems. Analysis using an internal short circuit response model for multi-cell packs is presented that demonstrates the viability of the proposed concept for various design parameters and operating conditions. Locating a faulty cell in a multiple-cell module and determining the status of the fault's evolution can be achieved using signals easily measured from the electric terminals of the module. A methodology is introduced for electrical isolation of a faulty cell from the healthy cells in a system to prevent further electrical energy feed into the fault. Experimental demonstration is presented supporting the model results.

  12. Parametric System Curves: Correlations Between Fan Pressure Rise and Flow for Large Commercial Buildings

    SciTech Connect (OSTI)

    Sherman, Max; Wray, Craig

    2010-05-19

    A substantial fraction of HVAC energy use in large commercial buildings is due to fan operation. Fan energy use depends in part on the relationship between system pressure drop and flow through the fan, which is commonly called a "system curve." As a step toward enabling better selections of air-handling system components and analyses of common energy efficiency measures such as duct static pressure reset and duct leakage sealing, this paper shows that a simple four-parameter physical model can be used to define system curves. Our model depends on the square of the fan flow, as is commonly considered. It also includes terms that account for linear-like flow resistances such as filters and coils, and for supply duct leakage when damper positions are fixed or are changed independently of static pressure or fan flow. Only two parameters are needed for systems with variable-position supply dampers (e.g., VAV box dampers modulating to control flow). For these systems, reducing or eliminating supply duct leakage does not change the system curve. The parametric system curve may be most useful when applied to field data. Non-linear techniques could be used to fit the curve to fan pressure rise and flow measurements over a range of operating conditions. During design, when measurements are unavailable, one could use duct design calculation tools instead to determine the coefficients.

  13. Amesos2 and Belos: Direct and Iterative Solvers for Large Sparse Linear Systems

    DOE PAGES-Beta [OSTI]

    Bavier, Eric; Hoemmen, Mark; Rajamanickam, Sivasankaran; Thornquist, Heidi

    2012-01-01

    Solvers for large sparse linear systems come in two categories: direct and iterative. Amesos2, a package in the Trilinos software project, provides direct methods, and Belos, another Trilinos package, provides iterative methods. Amesos2 offers a common interface to many different sparse matrix factorization codes, and can handle any implementation of sparse matrices and vectors, via an easy-to-extend C++ traits interface. It can also factor matrices whose entries have arbitrary “Scalar” type, enabling extended-precision and mixed-precision algorithms. Belos includes many different iterative methods for solving large sparse linear systems and least-squares problems. Unlike competing iterative solver libraries, Belos completely decouples themore » algorithms from the implementations of the underlying linear algebra objects. This lets Belos exploit the latest hardware without changes to the code. Belos favors algorithms that solve higher-level problems, such as multiple simultaneous linear systems and sequences of related linear systems, faster than standard algorithms. The package also supports extended-precision and mixed-precision algorithms. Together, Amesos2 and Belos form a complete suite of sparse linear solvers.« less

  14. A Report on Simulation-Driven Reliability and Failure Analysis of Large-Scale Storage Systems

    SciTech Connect (OSTI)

    Wan, Lipeng; Wang, Feiyi; Oral, H. Sarp; Vazhkudai, Sudharshan S.; Cao, Qing

    2014-11-01

    High-performance computing (HPC) storage systems provide data availability and reliability using various hardware and software fault tolerance techniques. Usually, reliability and availability are calculated at the subsystem or component level using limited metrics such as, mean time to failure (MTTF) or mean time to data loss (MTTDL). This often means settling on simple and disconnected failure models (such as exponential failure rate) to achieve tractable and close-formed solutions. However, such models have been shown to be insufficient in assessing end-to-end storage system reliability and availability. We propose a generic simulation framework aimed at analyzing the reliability and availability of storage systems at scale, and investigating what-if scenarios. The framework is designed for an end-to-end storage system, accommodating the various components and subsystems, their interconnections, failure patterns and propagation, and performs dependency analysis to capture a wide-range of failure cases. We evaluate the framework against a large-scale storage system that is in production and analyze its failure projections toward and beyond the end of lifecycle. We also examine the potential operational impact by studying how different types of components affect the overall system reliability and availability, and present the preliminary results

  15. Oregon Underground Injection Control Program Authorized Injection...

    Open Energy Information (Open El) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library Web Site: Oregon Underground Injection Control Program Authorized Injection Systems Webpage Author Oregon Department of...

  16. Final Report: Large-Scale Optimization for Bayesian Inference in Complex Systems

    SciTech Connect (OSTI)

    Ghattas, Omar

    2013-10-15

    The SAGUARO (Scalable Algorithms for Groundwater Uncertainty Analysis and Robust Optimiza- tion) Project focuses on the development of scalable numerical algorithms for large-scale Bayesian inversion in complex systems that capitalize on advances in large-scale simulation-based optimiza- tion and inversion methods. Our research is directed in three complementary areas: efficient approximations of the Hessian operator, reductions in complexity of forward simulations via stochastic spectral approximations and model reduction, and employing large-scale optimization concepts to accelerate sampling. Our efforts are integrated in the context of a challenging testbed problem that considers subsurface reacting flow and transport. The MIT component of the SAGUARO Project addresses the intractability of conventional sampling methods for large-scale statistical inverse problems by devising reduced-order models that are faithful to the full-order model over a wide range of parameter values; sampling then employs the reduced model rather than the full model, resulting in very large computational savings. Results indicate little effect on the computed posterior distribution. On the other hand, in the Texas-Georgia Tech component of the project, we retain the full-order model, but exploit inverse problem structure (adjoint-based gradients and partial Hessian information of the parameter-to- observation map) to implicitly extract lower dimensional information on the posterior distribution; this greatly speeds up sampling methods, so that fewer sampling points are needed. We can think of these two approaches as "reduce then sample" and "sample then reduce." In fact, these two approaches are complementary, and can be used in conjunction with each other. Moreover, they both exploit deterministic inverse problem structure, in the form of adjoint-based gradient and Hessian information of the underlying parameter-to-observation map, to achieve their speedups.

  17. Large Hybrid Energy Systems for Making Low CO2 Load-Following Power and Synthetic Fuel

    SciTech Connect (OSTI)

    Robert S. Cherry; Richard D. Boardman; Steven Aumeier

    2012-02-01

    Hybrid energy systems using nuclear heat sources can economically produce load-following electrical power by exploiting the surplus generation capacity available at night or seasonally to make synthetic fuel. Vehicle fuel is the only current energy use large enough to absorb all the energy capacity that might be diverted from the power industry, and its ease of storage obviates problems with discontinuous synfuel production. The potential benefits and challenges of synfuels integration are illustrated by the production of methanol from natural gas (as a source of carbon) using steam from a light water nuclear power reactor which is assumed to be available in accord with a year's worth of power demand data. Methanol's synthesis process is easily adapted to using 300 C heat from a light water reactor and this simple compound can be further processed into gasoline, biodiesel, or dimethyl ether, fuels which can be used with the current vehicle fleet. A supplemental feed to the methanol process of natural gas (for energy) allows operation at constant full rate when the nuclear heat is being used to produce electrical power. The higher capital costs of such a system are offset by a lower cost of heat and power production from a large base load type of plant and by reduced costs associated with much lower CO2 emissions. Other less tangible economic benefits of this and similar hybrid systems include better use of natural resource for fuels and greater energy services security from the domestic production of vehicle fuel.

  18. Point of collapse and continuation methods for large ac/dc systems

    SciTech Connect (OSTI)

    Canizares, C.A. ); Alvarado, F.L. )

    1993-02-01

    This paper describes the implementation of both Point of Collapse (PoC) methods and continuation methods for the computation of voltage collapse points (saddle-node bifurcations) in large ac/dc systems. A comparison of the performance of these methods is presented for real systems of up to 2,158 buses. The paper discusses computational details of the implementation of the PoC and continuation methods, and the unique challenges encountered due to the presence of high voltage direct current (HVDC) transmission, area interchange power control regulating transformers, and voltage and reactive power limits. The characteristics of a robust PoC power flow program are presented, and its application to detection and solution of voltage stability problems is demonstrated.

  19. Processing large sensor data sets for safeguards : the knowledge generation system.

    SciTech Connect (OSTI)

    Thomas, Maikel A.; Smartt, Heidi Anne; Matthews, Robert F.

    2012-04-01

    Modern nuclear facilities, such as reprocessing plants, present inspectors with significant challenges due in part to the sheer amount of equipment that must be safeguarded. The Sandia-developed and patented Knowledge Generation system was designed to automatically analyze large amounts of safeguards data to identify anomalous events of interest by comparing sensor readings with those expected from a process of interest and operator declarations. This paper describes a demonstration of the Knowledge Generation system using simulated accountability tank sensor data to represent part of a reprocessing plant. The demonstration indicated that Knowledge Generation has the potential to address several problems critical to the future of safeguards. It could be extended to facilitate remote inspections and trigger random inspections. Knowledge Generation could analyze data to establish trust hierarchies, to facilitate safeguards use of operator-owned sensors.

  20. Aerodynamics of the Large-Volume, Flow-Through Detector System. Final report

    SciTech Connect (OSTI)

    Reed, H.; Saric, W.; Laananen, D.; Martinez, C.; Carrillo, R.; Myers, J.; Clevenger, D.

    1996-03-01

    The Large-Volume Flow-Through Detector System (LVFTDS) was designed to monitor alpha radiation from Pu, U, and Am in mixed-waste incinerator offgases; however, it can be adapted to other important monitoring uses that span a number of potential markets, including site remediation, indoor air quality, radon testing, and mine shaft monitoring. Goal of this effort was to provide mechanical design information for installation of LVFTDS in an incinerator, with emphasis on ability to withstand the high temperatures and high flow rates expected. The work was successfully carried out in three stages: calculation of pressure drop through the system, materials testing to determine surrogate materials for wind-tunnel testing, and wind-tunnel testing of an actual configuration.

  1. Virtually distortion-free imaging system for large field, high resolution lithography using electrons, ions or other particle beams

    DOE Patents [OSTI]

    Hawryluk, A.M.; Ceglio, N.M.

    1993-01-12

    Virtually distortion free large field high resolution imaging is performed using an imaging system which contains large field distortion or field curvature. A reticle is imaged in one direction through the optical system to form an encoded mask. The encoded mask is then imaged back through the imaging system onto a wafer positioned at the reticle position. Particle beams, including electrons, ions and neutral particles, may be used as well as electromagnetic radiation.

  2. Matrix Algebra for GPU and Multicore Architectures (MAGMA) for Large Petascale Systems

    SciTech Connect (OSTI)

    Dongarra, Jack J.; Tomov, Stanimire

    2014-03-24

    The goal of the MAGMA project is to create a new generation of linear algebra libraries that achieve the fastest possible time to an accurate solution on hybrid Multicore+GPU-based systems, using all the processing power that future high-end systems can make available within given energy constraints. Our efforts at the University of Tennessee achieved the goals set in all of the five areas identified in the proposal: 1. Communication optimal algorithms; 2. Autotuning for GPU and hybrid processors; 3. Scheduling and memory management techniques for heterogeneity and scale; 4. Fault tolerance and robustness for large scale systems; 5. Building energy efficiency into software foundations. The University of Tennessee’s main contributions, as proposed, were the research and software development of new algorithms for hybrid multi/many-core CPUs and GPUs, as related to two-sided factorizations and complete eigenproblem solvers, hybrid BLAS, and energy efficiency for dense, as well as sparse, operations. Furthermore, as proposed, we investigated and experimented with various techniques targeting the five main areas outlined.

  3. Thermal Performance Evaluation of Attic Radiant Barrier Systems Using the Large Scale Climate Simulator (LSCS)

    SciTech Connect (OSTI)

    Shrestha, Som S; Miller, William A; Desjarlais, Andre Omer

    2013-01-01

    Application of radiant barriers and low-emittance surface coatings in residential building attics can significantly reduce conditioning loads from heat flow through attic floors. The roofing industry has been developing and using various radiant barrier systems and low-emittance surface coatings to increase energy efficiency in buildings; however, minimal data are available that quantifies the effectiveness of these technologies. This study evaluates performance of various attic radiant barrier systems under simulated summer daytime conditions and nighttime or low solar gain daytime winter conditions using the large scale climate simulator (LSCS). The four attic configurations that were evaluated are 1) no radiant barrier (control), 2) perforated low-e foil laminated oriented strand board (OSB) deck, 3) low-e foil stapled on rafters, and 4) liquid applied low-emittance coating on roof deck and rafters. All test attics used nominal RUS 13 h-ft2- F/Btu (RSI 2.29 m2-K/W) fiberglass batt insulation on attic floor. Results indicate that the three systems with radiant barriers had heat flows through the attic floor during summer daytime condition that were 33%, 50%, and 19% lower than the control, respectively.

  4. Analysis of long-term flows resulting from large-scale sodium-water reactions in an LMFBR secondary system

    SciTech Connect (OSTI)

    Shin, Y.W.; Chung, H.; Choi, U.S.; Wiedermann, A.H.; Ockert, C.E.

    1984-07-01

    Leaks in LMFBR steam generators cannot entirely be prevented; thus the steam generators and the intermediate heat transport system (IHTS) of an LMFBR must be designed to withstand the effects of the leaks. A large-scale leak which might result from a sudden break of a steam generator tube, and the resulting sodium-water reaction (SWR) can generate large pressure pulses that propagate through the IHTS and exert large forces on the piping supports. This paper discusses computer programs for analyzing long-term flow and thermal effects in an LMFBR secondary system resulting from large-scale steam generator leaks, and the status of the development of the codes.

  5. Design and Optimization of Large Accelerator Systems through High-Fidelity Electromagnetic Simulations

    SciTech Connect (OSTI)

    Ng, Cho; Akcelik, Volkan; Candel, Arno; Chen, Sheng; Ge, Lixin; Kabel, Andreas; Lee, Lie-Quan; Li, Zenghai; Prudencio, Ernesto; Schussman, Greg; Uplenchwar1, Ravi; Xiao1, Liling; Ko1, Kwok; Austin, T.; Cary, J.R.; Ovtchinnikov, S.; Smith, D.N.; Werner, G.R.; Bellantoni, L.; /SLAC /TechX Corp. /Fermilab

    2008-08-01

    SciDAC1, with its support for the 'Advanced Computing for 21st Century Accelerator Science and Technology' (AST) project, witnessed dramatic advances in electromagnetic (EM) simulations for the design and optimization of important accelerators across the Office of Science. In SciDAC2, EM simulations continue to play an important role in the 'Community Petascale Project for Accelerator Science and Simulation' (ComPASS), through close collaborations with SciDAC CETs/Institutes in computational science. Existing codes will be improved and new multi-physics tools will be developed to model large accelerator systems with unprecedented realism and high accuracy using computing resources at petascale. These tools aim at targeting the most challenging problems facing the ComPASS project. Supported by advances in computational science research, they have been successfully applied to the International Linear Collider (ILC) and the Large Hadron Collider (LHC) in High Energy Physics (HEP), the JLab 12-GeV Upgrade in Nuclear Physics (NP), as well as the Spallation Neutron Source (SNS) and the Linac Coherent Light Source (LCLS) in Basic Energy Sciences (BES).

  6. Final report LDRD project 105816 : model reduction of large dynamic systems with localized nonlinearities.

    SciTech Connect (OSTI)

    Lehoucq, Richard B.; Segalman, Daniel Joseph; Hetmaniuk, Ulrich L.; Dohrmann, Clark R.

    2009-10-01

    Advanced computing hardware and software written to exploit massively parallel architectures greatly facilitate the computation of extremely large problems. On the other hand, these tools, though enabling higher fidelity models, have often resulted in much longer run-times and turn-around-times in providing answers to engineering problems. The impediments include smaller elements and consequently smaller time steps, much larger systems of equations to solve, and the inclusion of nonlinearities that had been ignored in days when lower fidelity models were the norm. The research effort reported focuses on the accelerating the analysis process for structural dynamics though combinations of model reduction and mitigation of some factors that lead to over-meshing.

  7. Reduced Order Modeling for Prediction and Control of Large-Scale Systems.

    SciTech Connect (OSTI)

    Kalashnikova, Irina; Arunajatesan, Srinivasan; Barone, Matthew Franklin; van Bloemen Waanders, Bart Gustaaf; Fike, Jeffrey A.

    2014-05-01

    This report describes work performed from June 2012 through May 2014 as a part of a Sandia Early Career Laboratory Directed Research and Development (LDRD) project led by the first author. The objective of the project is to investigate methods for building stable and efficient proper orthogonal decomposition (POD)/Galerkin reduced order models (ROMs): models derived from a sequence of high-fidelity simulations but having a much lower computational cost. Since they are, by construction, small and fast, ROMs can enable real-time simulations of complex systems for onthe- spot analysis, control and decision-making in the presence of uncertainty. Of particular interest to Sandia is the use of ROMs for the quantification of the compressible captive-carry environment, simulated for the design and qualification of nuclear weapons systems. It is an unfortunate reality that many ROM techniques are computationally intractable or lack an a priori stability guarantee for compressible flows. For this reason, this LDRD project focuses on the development of techniques for building provably stable projection-based ROMs. Model reduction approaches based on continuous as well as discrete projection are considered. In the first part of this report, an approach for building energy-stable Galerkin ROMs for linear hyperbolic or incompletely parabolic systems of partial differential equations (PDEs) using continuous projection is developed. The key idea is to apply a transformation induced by the Lyapunov function for the system, and to build the ROM in the transformed variables. It is shown that, for many PDE systems including the linearized compressible Euler and linearized compressible Navier-Stokes equations, the desired transformation is induced by a special inner product, termed the symmetry inner product. Attention is then turned to nonlinear conservation laws. A new transformation and corresponding energy-based inner product for the full nonlinear compressible Navier

  8. SU-E-I-58: Experiences in Setting Up An Online Fluoroscopy Tracking System in a Large Healthcare System

    SciTech Connect (OSTI)

    Fisher, R; Wunderle, K; Lingenfelter, M

    2015-06-15

    Purpose: Transitioning from a paper based to an online system for tracking fluoroscopic case information required by state regulation and to conform to NCRP patient dose tracking suggestions. Methods: State regulations require documentation of operator, equipment, and some metric of tube output for fluoroscopy exams. This information was previously collected in paper logs, which was cumbersome and inefficient for the large number of fluoroscopic units across multiple locations within the system. The “tech notes” feature within Siemens’ Syngo workflow RIS was utilized to create an entry form for technologists to input case information, which was sent to a third party vendor for archiving and display though an online web based portal. Results: Over 55k cases were logged in the first year of implementation, with approximately 6,500 cases per month once fully online. A system was built for area managers to oversee and correct data, which has increased the accuracy of inputted values. A high-dose report was built to automatically send notifications when patients exceed trigger levels. In addition to meeting regulatory requirements, the new system allows for larger scale QC in fluoroscopic cases by allowing comparison of data from specific procedures, locations, equipment, and operators so that instances that fall outside of reference levels can be identified for further evaluation. The system has also drastically improved identification of operators without documented equipment specific training. Conclusion: The transition to online fluoroscopy logs has improved efficiency in meeting state regulatory requirements as well as allowed for identification of particular procedures, equipment, and operators in need of additional attention in order to optimize patient and personnel doses, while high dose alerts improve patient care and follow up. Future efforts are focused on incorporating case information from outside of radiology, as well as on automating processes for

  9. Building a Large Scale Climate Data System in Support of HPC Environment

    SciTech Connect (OSTI)

    Wang, Feiyi; Harney, John F; Shipman, Galen M

    2011-01-01

    The Earth System Grid Federation (ESG) is a large scale, multi-institutional, interdisciplinary project that aims to provide climate scientists and impact policy makers worldwide a web-based and client-based platform to publish, disseminate, compare and analyze ever increasing climate related data. This paper describes our practical experiences on the design, development and operation of such a system. In particular, we focus on the support of the data lifecycle from a high performance computing (HPC) perspective that is critical to the end-to-end scientific discovery process. We discuss three subjects that interconnect the consumer and producer of scientific datasets: (1) the motivations, complexities and solutions of deep storage access and sharing in a tightly controlled environment; (2) the importance of scalable and flexible data publication/population; and (3) high performance indexing and search of data with geospatial properties. These perceived corner issues collectively contributed to the overall user experience and proved to be as important as any other architectural design considerations. Although the requirements and challenges are rooted and discussed from a climate science domain context, we believe the architectural problems, ideas and solutions discussed in this paper are generally useful and applicable in a larger scope.

  10. Global optimization algorithms to compute thermodynamic equilibria in large complex systems with performance considerations

    DOE PAGES-Beta [OSTI]

    Piro, M. H. A.; Simunovic, S.

    2016-03-17

    Several global optimization methods are reviewed that attempt to ensure that the integral Gibbs energy of a closed isothermal isobaric system is a global minimum to satisfy the necessary and sufficient conditions for thermodynamic equilibrium. In particular, the integral Gibbs energy function of a multicomponent system containing non-ideal phases may be highly non-linear and non-convex, which makes finding a global minimum a challenge. Consequently, a poor numerical approach may lead one to the false belief of equilibrium. Furthermore, confirming that one reaches a global minimum and that this is achieved with satisfactory computational performance becomes increasingly more challenging in systemsmore » containing many chemical elements and a correspondingly large number of species and phases. Several numerical methods that have been used for this specific purpose are reviewed with a benchmark study of three of the more promising methods using five case studies of varying complexity. A modification of the conventional Branch and Bound method is presented that is well suited to a wide array of thermodynamic applications, including complex phases with many constituents and sublattices, and ionic phases that must adhere to charge neutrality constraints. Also, a novel method is presented that efficiently solves the system of linear equations that exploits the unique structure of the Hessian matrix, which reduces the calculation from a O(N3) operation to a O(N) operation. As a result, this combined approach demonstrates efficiency, reliability and capabilities that are favorable for integration of thermodynamic computations into multi-physics codes with inherent performance considerations.« less

  11. Development of the large neutron imaging system for inertial confinement fusion experiments

    SciTech Connect (OSTI)

    Caillaud, T.; Landoas, O.; Briat, M.; Kime, S.; Rosse, B.; Thfoin, I.; Bourgade, J. L.; Disdier, L.; Glebov, V. Yu.; Marshall, F. J.; Sangster, T. C.

    2012-03-15

    Inertial confinement fusion (ICF) requires a high resolution ({approx}10 {mu}m) neutron imaging system to observe deuterium and tritium (DT) core implosion asymmetries. A new large (150 mm entrance diameter: scaled for Laser MegaJoule [P. A. Holstein, F. Chaland, C. Charpin, J. M. Dufour, H. Dumont, J. Giorla, L. Hallo, S. Laffite, G. Malinie, Y. Saillard, G. Schurtz, M. Vandenboomgaerde, and F. Wagon, Laser and Particle Beams 17, 403 (1999)]) neutron imaging detector has been developed for such ICF experiments. The detector has been fully characterized using a linear accelerator and a {sup 60}Co {gamma}-ray source. A penumbral aperture was used to observe DT-gas-filled target implosions performed on the OMEGA laser facility. [T. R. Boehly, D. L. Brown, R. S. Craxton, R. L. Keck, J. P. Knauer, J. H. Kelly, T. J. Kessler, S. A. Kumpan, S. J. Loucks, S. A. Letzring, F. J. Marshall, R. L. McCrory, S. F. B. Morse, W. Seka, J. M. Soures, and C. P. Verdon, Opt. Commun. 133, 495 (1997)] Neutron core images of 14 MeV with a resolution of 15 {mu}m were obtained and are compared to x-ray images of comparable resolution.

  12. Yakama Nation Housing Authority, Adams View: System Retrofit Research Report and Case Study Summary; 23 February 2004--15 January 2005

    SciTech Connect (OSTI)

    CARB

    2005-11-01

    The Yakama Nation is the largest tribe in the Pacific Northwest. The Yakama Nation Housing Authority (YNHA) is working to rehabilitate single family homes (two to four bedrooms) in its Adams View project using public and tax credit financing. It is in need of a major rehabilitation as a result of wear and tear after many years of use and overcrowding. The scope for the current CARB ''gut rehab'' project is 25 of the 40 homes in the Adams View development, but the proposed strategies could be replicated for the remaining 15 homes as well as for several other similar developments of the YNHA. On a larger scale, the system rehabilitation strategy developed for the Adam's View project should be replicable for most of the more than 4,300 housing units that were constructed in the Northwest (Washington, Oregon, and Idaho) under the US Department of Housing and Urban Development (HUD) Housing Act of 1937.

  13. Design and operating characteristics of cathodic protection systems associated with large seawater intake reinforced concrete structures in the Arabian Gulf

    SciTech Connect (OSTI)

    Ali, M.; Chaudhary, Z.; Al-Muhid, T.M.M.

    1999-07-01

    The large reinforced concrete seawater intake structures, which are part of a cooling system in several petrochemical plants located in the Arabian Gulf, have been catholically protected to arrest chloride-induced corrosion of the steel reinforcement. The cathodic protection systems have an operating history of 1--5 years. The design and operating features of the cathodic protection systems are described and discussed. Monitoring data of each system collected over the years since commissioning of the systems are described and discussed to evaluate performance of each system.

  14. Locality and nonlocality of classical restrictions of quantum spin systems with applications to quantum large deviations and entanglement

    SciTech Connect (OSTI)

    De Roeck, W. E-mail: christian.maes@fys.kuleuven.be E-mail: marius.schutz@fys.kuleuven.be; Maes, C. E-mail: christian.maes@fys.kuleuven.be E-mail: marius.schutz@fys.kuleuven.be; Schtz, M. E-mail: christian.maes@fys.kuleuven.be E-mail: marius.schutz@fys.kuleuven.be; Neto?n, K. E-mail: christian.maes@fys.kuleuven.be E-mail: marius.schutz@fys.kuleuven.be

    2015-02-15

    We study the projection on classical spins starting from quantum equilibria. We show Gibbsianness or quasi-locality of the resulting classical spin system for a class of gapped quantum systems at low temperatures including quantum ground states. A consequence of Gibbsianness is the validity of a large deviation principle in the quantum system which is known and here recovered in regimes of high temperature or for thermal states in one dimension. On the other hand, we give an example of a quantum ground state with strong nonlocality in the classical restriction, giving rise to what we call measurement induced entanglement and still satisfying a large deviation principle.

  15. Distributed File System Utilities to Manage Large DatasetsVersion 0.5

    Energy Science and Technology Software Center (OSTI)

    2014-05-21

    FileUtils provides a suite of tools to manage large datasets typically created by large parallel MPI applications. They are written in C and use standard POSIX I/Ocalls. The current suite consists of tools to copy, compare, remove, and list. The tools provide dramatic speedup over existing Linux tools, which often run as a single process.

  16. Disposal Authorization Statement

    Energy.gov [DOE]

    The Saltstone Disposal Facility (SDF) is authorized to operate under this Disposal Authorization Statement (DAS) (Revision 1).  The revised DAS requirements ensure the facility does not pose a...

  17. Equivalencing the Collector System of a Large Wind Power Plant: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Butterfield, C. P.; Ellis, A.; Mechenbier, J.; Hochheimer, J.; Young, R.; Miller, N.; Delmerico, R.; Zavadil, R.; Smith, J. C.

    2006-01-01

    This paper focuses on our effort to develop an equivalent representation of a wind power plant collector system for power system planning studies.

  18. Large-Scale Transport Model Uncertainty and Sensitivity Analysis: Distributed Sources in Complex Hydrogeologic Systems

    SciTech Connect (OSTI)

    Sig Drellack, Lance Prothro

    2007-12-01

    The Underground Test Area (UGTA) Project of the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office is in the process of assessing and developing regulatory decision options based on modeling predictions of contaminant transport from underground testing of nuclear weapons at the Nevada Test Site (NTS). The UGTA Project is attempting to develop an effective modeling strategy that addresses and quantifies multiple components of uncertainty including natural variability, parameter uncertainty, conceptual/model uncertainty, and decision uncertainty in translating model results into regulatory requirements. The modeling task presents multiple unique challenges to the hydrological sciences as a result of the complex fractured and faulted hydrostratigraphy, the distributed locations of sources, the suite of reactive and non-reactive radionuclides, and uncertainty in conceptual models. Characterization of the hydrogeologic system is difficult and expensive because of deep groundwater in the arid desert setting and the large spatial setting of the NTS. Therefore, conceptual model uncertainty is partially addressed through the development of multiple alternative conceptual models of the hydrostratigraphic framework and multiple alternative models of recharge and discharge. Uncertainty in boundary conditions is assessed through development of alternative groundwater fluxes through multiple simulations using the regional groundwater flow model. Calibration of alternative models to heads and measured or inferred fluxes has not proven to provide clear measures of model quality. Therefore, model screening by comparison to independently-derived natural geochemical mixing targets through cluster analysis has also been invoked to evaluate differences between alternative conceptual models. Advancing multiple alternative flow models, sensitivity of transport predictions to parameter uncertainty is assessed through Monte Carlo simulations. The

  19. Reliability of Beam Loss Monitor Systems for the Large Hadron Collider

    SciTech Connect (OSTI)

    Guaglio, G.; Dehning, B.; Santoni, C.

    2005-06-08

    The increase of beam energy and beam intensity, together with the use of super conducting magnets, opens new failure scenarios and brings new criticalities for the whole accelerator protection system. For the LHC beam loss protection system, the failure rate and the availability requirements have been evaluated using the Safety Integrity Level (SIL) approach. A downtime cost evaluation is used as input for the SIL approach. The most critical systems, which contribute to the final SIL value, are the dump system, the interlock system, the beam loss monitors system, and the energy monitor system. The Beam Loss Monitors System (BLMS) is critical for short and intense particles losses at 7 TeV and assisted by the Fast Beam Current Decay Monitors at 450 GeV. At medium and higher loss time it is assisted by other systems, such as the quench protection system and the cryogenic system. For BLMS, hardware and software have been evaluated in detail. The reliability input figures have been collected using historical data from the SPS, using temperature and radiation damage experimental data as well as using standard databases. All the data has been processed by reliability software (Isograph). The analysis spaces from the components data to the system configuration.

  20. Development of a system to perform, record, and analyze measurements of radon concentrations on a large scale. Master's thesis

    SciTech Connect (OSTI)

    Pierce, W.D.

    1990-10-01

    A system to process large numbers of radon samples of buildings on Wright-Patterson AFB was developed. The method for measuring the radon concentrations indoors have been developed previously by AFIT students; however, an integrated system was required to not only collect data but save and access data as well. A survey form based on the EPA's national radon survey form was designed and used to gather information on each building, including possible radon sources and methods of distribution. A large database was set up to facilitate storage of the information collected. Several programs were written to handle input, manipulation, and output of the data. A general user's manual was written to explain how the entire system and each program may be used. Some base buildings were tested and evaluated for indoor radon concentrations, in order to demonstrate the operation of the system. Most buildings tested had radon concentrations below the EPA's action level.

  1. Systems and methods for the detection of low-level harmful substances in a large volume of fluid

    DOE Patents [OSTI]

    Carpenter, Michael V.; Roybal, Lyle G.; Lindquist, Alan; Gallardo, Vincente

    2016-03-15

    A method and device for the detection of low-level harmful substances in a large volume of fluid comprising using a concentrator system to produce a retentate and analyzing the retentate for the presence of at least one harmful substance. The concentrator system performs a method comprising pumping at least 10 liters of fluid from a sample source through a filter. While pumping, the concentrator system diverts retentate from the filter into a container. The concentrator system also recirculates at least part of the retentate in the container again through the filter. The concentrator system controls the speed of the pump with a control system thereby maintaining a fluid pressure less than 25 psi during the pumping of the fluid; monitors the quantity of retentate within the container with a control system, and maintains a reduced volume level of retentate and a target volume of retentate.

  2. Legal Authorities for UESC

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Authorities for UESC Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 5-6, 2014 Cape Canaveral. Florida General UESC Authority * 42 U.S.C. § 8256(c) - Incentives for Agencies * Agencies may accept any financial incentive, goods, or services generally available from any utility * GSA recognizes financing as an authorized incentive * Guarantee: Savings v. Performance Federal Utility Partnership Working Group November 5-6, 2014 Cape Canaveral, FL Department of Defense

  3. Combined Heat and Power System Achieves Millions in Cost Savings at Large University- Case Study, 2013

    Energy.gov [DOE]

    Case study about the CHP system at the Texas A&M district energy campus in College Station, TX funded by the Recovery Act

  4. A practical system for the detection of laser pointers on large...

    Office of Scientific and Technical Information (OSTI)

    National Laboratories Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 42 ENGINEERING; DETECTION; LASERS; DISPLAY DEVICES; MAN-MACHINE SYSTEMS

  5. Methodology for integration of HVDC links in large ac systems. Phase I. Reference manual. Final report

    SciTech Connect (OSTI)

    Meredith, R.J.

    1983-03-01

    HVDC transmission has been found to be an attractive alternative to ac transmission in many situations. Evaluations of HVDC alternatives include technical, economic, environmental and sometimes regulatory considerations which are different than those for ac transmission. This research project resulted in the preparation of a HVDC reference manual which describes a comprehensive methodology for evaluating HVDC alternatives in utility transmission planning. It provides basic background information about existing HVDC systems. It describes the types of studies required and potential problems which must be dealt with. It also discusses how the studies are usually run and what system modeling is required. It emphasizes the importance of proper control of the dc system and provides examples of control systems which have been used.

  6. Authorizing Official (AO) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (AO) Authorizing Official (AO) keyboard-621831_960_720.jpg The Authorizing Official (AO) is the Senior Federal DOE management official with the authority to assume responsibility for operating an information system at an acceptable level of risk. AO Core Competency Training Worksheet (147.08

  7. Authorizing Official Designated Representative (AODR) | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Designated Representative (AODR) Authorizing Official Designated Representative (AODR) student-849822_960_720.jpg The Authorizing Official Designated Representative (AODR) provides technical and organizational support to the Authorizing Official (AO). Individual(s) in the AO Representative role must possess a working knowledge of: system function security policies technical security safeguards AODR Core Competency Training Worksheet (152.05

  8. Evaluation of Simple Causal Message Logging for Large-Scale Fault Tolerant HPC Systems

    SciTech Connect (OSTI)

    Bronevetsky, G; Meneses, E; Kale, L V

    2011-02-25

    The era of petascale computing brought machines with hundreds of thousands of processors. The next generation of exascale supercomputers will make available clusters with millions of processors. In those machines, mean time between failures will range from a few minutes to few tens of minutes, making the crash of a processor the common case, instead of a rarity. Parallel applications running on those large machines will need to simultaneously survive crashes and maintain high productivity. To achieve that, fault tolerance techniques will have to go beyond checkpoint/restart, which requires all processors to roll back in case of a failure. Incorporating some form of message logging will provide a framework where only a subset of processors are rolled back after a crash. In this paper, we discuss why a simple causal message logging protocol seems a promising alternative to provide fault tolerance in large supercomputers. As opposed to pessimistic message logging, it has low latency overhead, especially in collective communication operations. Besides, it saves messages when more than one thread is running per processor. Finally, we demonstrate that a simple causal message logging protocol has a faster recovery and a low performance penalty when compared to checkpoint/restart. Running NAS Parallel Benchmarks (CG, MG and BT) on 1024 processors, simple causal message logging has a latency overhead below 5%.

  9. An extensible operating system design for large-scale parallel machines.

    SciTech Connect (OSTI)

    Riesen, Rolf E.; Ferreira, Kurt Brian

    2009-04-01

    Running untrusted user-level code inside an operating system kernel has been studied in the 1990's but has not really caught on. We believe the time has come to resurrect kernel extensions for operating systems that run on highly-parallel clusters and supercomputers. The reason is that the usage model for these machines differs significantly from a desktop machine or a server. In addition, vendors are starting to add features, such as floating-point accelerators, multicore processors, and reconfigurable compute elements. An operating system for such machines must be adaptable to the requirements of specific applications and provide abstractions to access next-generation hardware features, without sacrificing performance or scalability.

  10. Quadratic partial eigenvalue assignment in large-scale stochastic dynamic systems for resilient and economic design

    SciTech Connect (OSTI)

    Das, Sonjoy; Goswami, Kundan; Datta, Biswa N.

    2014-12-10

    Failure of structural systems under dynamic loading can be prevented via active vibration control which shifts the damped natural frequencies of the systems away from the dominant range of loading spectrum. The damped natural frequencies and the dynamic load typically show significant variations in practice. A computationally efficient methodology based on quadratic partial eigenvalue assignment technique and optimization under uncertainty has been formulated in the present work that will rigorously account for these variations and result in an economic and resilient design of structures. A novel scheme based on hierarchical clustering and importance sampling is also developed in this work for accurate and efficient estimation of probability of failure to guarantee the desired resilience level of the designed system. Numerical examples are presented to illustrate the proposed methodology.

  11. Fuel cell propulsion systems for large vehicles: buses, freight locomotives, and marinecraft

    SciTech Connect (OSTI)

    Altseimer, J.H.; Frank, J.A.; Nochumson, D.H.

    1983-08-01

    A recent Los Alamos study assessed the use of fuel cell systems in transportation vehicles. Study results for buses, railroad locomotives, and marinecraft are presented in this paper. Levelized-life-cycle costs and a figure-of-merit ranking technique for noneconomic criteria were used. Advanced fuel cell systems appear necessary for fuel-cell-powered buses to be costcompetitive. The application of near-term fuel cell technology to city buses might still be worthwhile because of air pollution considerations. For locomotives and marinecraft especially, the cost data was rather limited but certain design and operational features of fuel cell systems were found that could impact favorably on both railroad and ship applications. These are discussed.

  12. Combined Heat and Power System Achieves Millions in Cost Savings at Large University - Case Study

    SciTech Connect (OSTI)

    2013-05-29

    Texas A&M University is operating a high-efficiency combined heat and power (CHP) system at its district energy campus in College Station, Texas. Texas A&M received $10 million in U.S. Department of Energy funding from the American Recovery and Reinvestment Act (ARRA) of 2009 for this project. Private-sector cost share totaled $40 million.

  13. A reliability and availability sensitivity study of a large photovoltaic system.

    SciTech Connect (OSTI)

    Stein, Joshua S.; Granata, Jennifer E.; Mundt, Michael Joseph; Miller, Steven P.; Quintana, Michael A.; Collins, Elmer W.; Sorensen, Neil Robert

    2010-08-01

    A reliability and availability model has been developed for a portion of the 4.6 megawatt (MWdc) photovoltaic system operated by Tucson Electric Power (TEP) at Springerville, Arizona using a commercially available software tool, GoldSim{trademark}. This reliability model has been populated with life distributions and repair distributions derived from data accumulated during five years of operation of this system. This reliability and availability model was incorporated into another model that simulated daily and seasonal solar irradiance and photovoltaic module performance. The resulting combined model allows prediction of kilowatt hour (kWh) energy output of the system based on availability of components of the system, solar irradiance, and module and inverter performance. This model was then used to study the sensitivity of energy output as a function of photovoltaic (PV) module degradation at different rates and the effect of location (solar irradiance). Plots of cumulative energy output versus time for a 30 year period are provided for each of these cases.

  14. Model-Based Design and Integration of Large Li-ion Battery Systems

    SciTech Connect (OSTI)

    Smith, Kandler; Kim, Gi-Heon; Santhanagopalan, Shriram; Shi, Ying; Pesaran, Ahmad; Mukherjee, Partha; Barai, Pallab; Maute, Kurt; Behrou, Reza; Patil, Chinmaya

    2015-11-17

    This presentation introduces physics-based models of batteries and software toolsets, including those developed by the U.S. Department of Energy's (DOE) Computer-Aided Engineering for Electric-Drive Vehicle Batteries Program (CAEBAT). The presentation highlights achievements and gaps in model-based tools for materials-to-systems design, lifetime prediction and control.

  15. GraphReduce: Processing Large-Scale Graphs on Accelerator-Based Systems

    SciTech Connect (OSTI)

    Sengupta, Dipanjan; Song, Shuaiwen; Agarwal, Kapil; Schwan, Karsten

    2015-11-15

    Recent work on real-world graph analytics has sought to leverage the massive amount of parallelism offered by GPU devices, but challenges remain due to the inherent irregularity of graph algorithms and limitations in GPU-resident memory for storing large graphs. We present GraphReduce, a highly efficient and scalable GPU-based framework that operates on graphs that exceed the device’s internal memory capacity. GraphReduce adopts a combination of edge- and vertex-centric implementations of the Gather-Apply-Scatter programming model and operates on multiple asynchronous GPU streams to fully exploit the high degrees of parallelism in GPUs with efficient graph data movement between the host and device.

  16. GraphReduce: Large-Scale Graph Analytics on Accelerator-Based HPC Systems

    SciTech Connect (OSTI)

    Sengupta, Dipanjan; Agarwal, Kapil; Song, Shuaiwen; Schwan, Karsten

    2015-09-30

    Recent work on real-world graph analytics has sought to leverage the massive amount of parallelism offered by GPU devices, but challenges remain due to the inherent irregularity of graph algorithms and limitations in GPU-resident memory for storing large graphs. We present GraphReduce, a highly efficient and scalable GPU-based framework that operates on graphs that exceed the device’s internal memory capacity. GraphReduce adopts a combination of both edge- and vertex-centric implementations of the Gather-Apply-Scatter programming model and operates on multiple asynchronous GPU streams to fully exploit the high degrees of parallelism in GPUs with efficient graph data movement between the host and the device.

  17. Munitions having an insensitive detonator system for initiating large failure diameter explosives

    DOE Patents [OSTI]

    Perry, III, William Leroy

    2015-08-04

    A munition according to a preferred embodiment can include a detonator system having a detonator that is selectively coupled to a microwave source that functions to selectively prime, activate, initiate, and/or sensitize an insensitive explosive material for detonation. The preferred detonator can include an explosive cavity having a barrier within which an insensitive explosive material is disposed and a waveguide coupled to the explosive cavity. The preferred system can further include a microwave source coupled to the waveguide such that microwaves enter the explosive cavity and impinge on the insensitive explosive material to sensitize the explosive material for detonation. In use the preferred embodiments permit the deployment and use of munitions that are maintained in an insensitive state until the actual time of use, thereby substantially preventing unauthorized or unintended detonation thereof.

  18. RF system models for the CERN Large Hadron Collider with application to longitudinal dynamics

    SciTech Connect (OSTI)

    Mastorides, T.; Rivetta, C.; Fox, J.D.; Winkle, D.Van; Baudrenghien, P.; /CERN

    2011-03-03

    The LHC RF station-beam interaction strongly influences the longitudinal beam dynamics, both single bunch and collective effects. Non-linearities and noise generated within the Radio Frequency (RF) accelerating system interact with the beam and contribute to beam motion and longitudinal emittance blowup. Thus, the noise power spectrum of the RF accelerating voltage strongly affects the longitudinal beam distribution. Furthermore, the coupled-bunch instabilities are also directly affected by the RF components and the configuration of the Low Level RF (LLRF) feedback loops. In this work we present a formalism relating the longitudinal beam dynamics with the RF system configurations, an estimation of collective effects stability margins, and an evaluation of longitudinal sensitivity to various LLRF parameters and configurations.

  19. Development of Residential Prototype Building Models and Analysis System for Large-Scale Energy Efficiency Studies Using EnergyPlus

    SciTech Connect (OSTI)

    Mendon, Vrushali V.; Taylor, Zachary T.

    2014-09-10

    ABSTRACT: Recent advances in residential building energy efficiency and codes have resulted in increased interest in detailed residential building energy models using the latest energy simulation software. One of the challenges of developing residential building models to characterize new residential building stock is to allow for flexibility to address variability in house features like geometry, configuration, HVAC systems etc. Researchers solved this problem in a novel way by creating a simulation structure capable of creating fully-functional EnergyPlus batch runs using a completely scalable residential EnergyPlus template system. This system was used to create a set of thirty-two residential prototype building models covering single- and multifamily buildings, four common foundation types and four common heating system types found in the United States (US). A weighting scheme with detailed state-wise and national weighting factors was designed to supplement the residential prototype models. The complete set is designed to represent a majority of new residential construction stock. The entire structure consists of a system of utility programs developed around the core EnergyPlus simulation engine to automate the creation and management of large-scale simulation studies with minimal human effort. The simulation structure and the residential prototype building models have been used for numerous large-scale studies, one of which is briefly discussed in this paper.

  20. LARGE-SCALE DEMONSTRATION AND DEPLOYMENT PROJECT-TECHNOLOGY INFORMATION SYSTEM (LSDDP-TIS)

    SciTech Connect (OSTI)

    M.A. Ebadian, Ph.D.

    1999-01-01

    In recent years, an increasing demand for remediation technologies has fueled rapid growth in the D&D technologies. The D&D project managers are now faced with the task of selecting from among the many commercially available and innovative technologies, the most appropriate technology, or combination of technologies, that will address their specific D&D needs. The DOE's Office of Science and Technology (OST) sponsored the Large-Scale Demonstration and Deployment Projects (LSDDP) to demonstrate improved and innovative technologies that are potentially beneficial to DOE's environmental project. To date, three LSDDPS have been conducted at DOE's nuclear production and research facilities at the Fernald Environmental Management Project--Plant-1 (FEMP), Chicago Pile-5 Research Reactor (CP-5), and Hanford Production Reactor 105-C, Now four new LSDDPS have been launched at the Los Alamos National Laboratory (LANL), Idaho National Engineering and Environmental Laboratory (INEEL), Savannah River Site (SRS), and Mound Environmental Management Project (MEMP). In the LSDDPS, an extensive search is first conducted to identify candidate technologies that can potentially address the identified problems The candidate technologies then go through a screening process to select those technologies with the best potential for addressing remediation problems at the LSDDP site as well as project sites across the DOE complex. This selection process can be overwhelming and time-consuming. The result is that D&D project managers for the new LSDDPS are challenged to avoid duplication of demonstrated technologies.

  1. Large angle solid state position sensitive x-ray detector system

    DOE Patents [OSTI]

    Kurtz, David S.; Ruud, Clay O.

    1998-01-01

    A method and apparatus for x-ray measurement of certain properties of a solid material. In distinction to known methods and apparatus, this invention employs a specific fiber-optic bundle configuration, termed a reorganizer, itself known for other uses, for coherently transmitting visible light originating from the scintillation of diffracted x-radiation from the solid material gathered along a substantially one dimensional linear arc, to a two-dimensional photo-sensor array. The two-dimensional photodetector array, with its many closely packed light sensitive pixels, is employed to process the information contained in the diffracted radiation and present the information in the form of a conventional x-ray diffraction spectrum. By this arrangement, the angular range of the combined detector faces may be increased without loss of angular resolution. Further, the prohibitively expensive coupling together of a large number of individual linear diode photodetectors, which would be required to process signals generated by the diffracted radiation, is avoided.

  2. Large angle solid state position sensitive x-ray detector system

    DOE Patents [OSTI]

    Kurtz, D.S.; Ruud, C.O.

    1998-03-03

    A method and apparatus for x-ray measurement of certain properties of a solid material are disclosed. In distinction to known methods and apparatus, this invention employs a specific fiber-optic bundle configuration, termed a reorganizer, itself known for other uses, for coherently transmitting visible light originating from the scintillation of diffracted x-radiation from the solid material gathered along a substantially one dimensional linear arc, to a two-dimensional photo-sensor array. The two-dimensional photodetector array, with its many closely packed light sensitive pixels, is employed to process the information contained in the diffracted radiation and present the information in the form of a conventional x-ray diffraction spectrum. By this arrangement, the angular range of the combined detector faces may be increased without loss of angular resolution. Further, the prohibitively expensive coupling together of a large number of individual linear diode photodetectors, which would be required to process signals generated by the diffracted radiation, is avoided. 7 figs.

  3. Large angle solid state position sensitive x-ray detector system

    DOE Patents [OSTI]

    Kurtz, D.S.; Ruud, C.O.

    1998-07-21

    A method and apparatus are disclosed for x-ray measurement of certain properties of a solid material. In distinction to known methods and apparatus, this invention employs a specific fiber-optic bundle configuration, termed a reorganizer, itself known for other uses, for coherently transmitting visible light originating from the scintillation of diffracted x-radiation from the solid material gathered along a substantially one dimensional linear arc, to a two-dimensional photo-sensor array. The two-dimensional photodetector array, with its many closely packed light sensitive pixels, is employed to process the information contained in the diffracted radiation and present the information in the form of a conventional x-ray diffraction spectrum. By this arrangement, the angular range of the combined detector faces may be increased without loss of angular resolution. Further, the prohibitively expensive coupling together of a large number of individual linear diode photodetectors, which would be required to process signals generated by the diffracted radiation, is avoided. 7 figs.

  4. High resolution mass spectrometry method and system for analysis of whole proteins and other large molecules

    DOE Patents [OSTI]

    Reilly, Peter T. A. [Knoxville, TN; Harris, William A. [Naperville, IL

    2010-03-02

    A matrix assisted laser desorption/ionization (MALDI) method and related system for analyzing high molecular weight analytes includes the steps of providing at least one matrix-containing particle inside an ion trap, wherein at least one high molecular weight analyte molecule is provided within the matrix-containing particle, and MALDI on the high molecular weight particle while within the ion trap. A laser power used for ionization is sufficient to completely vaporize the particle and form at least one high molecular weight analyte ion, but is low enough to avoid fragmenting the high molecular weight analyte ion. The high molecular weight analyte ion is extracted out from the ion trap, and is then analyzed using a detector. The detector is preferably a pyrolyzing and ionizing detector.

  5. EPA - State NPDES Program Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    states are authorized to oversee the National Pollutant Discharge Control system. Author Environmental Protection Agency Published Environmental Protection Agency, 2014 DOI Not...

  6. National Training and Education Resource Authoring Course Participant Guide

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Authoring Course Participant Guide NTER Authoring Participant Guide (01/2012 pw) 2 Table of Contents: OBJECTIVES .......................................................................................................................................... 4 OVERVIEW OF NTER ............................................................................................................................ 5 System Requirements

  7. Installation and commissioning of a large area coating system for neutron and X-ray optical devices

    SciTech Connect (OSTI)

    Biswas, A. Haque, Sk. Maidul Misal, J. Sampathkumar, R.; Ajaykumar,; Bhattacharyya, D.; Sahoo, N. K.; Lagoo, K. D.; Veerapur, R. D.; Padmanabhan, M.; Puri, R. K.; Bhattacharya, Debarati

    2014-04-24

    A 9 meter long DC/RF sputtering cylindrical coating system which is designed and built indigenously for coating of neutron supermirrors and grazing incidence hard X-ray mirrors on large area substrates has been installed and commissioned recently. The performance of the system has been tested by depositing Ti films on glass substrate of 1500mm X 150mm size. By depositing Ti films on several small area c-Si substrates placed over the length and breadth of the substrate holder, and by subsequent characterization by GIXR measurement, it has been observed that films with bulk-like density and very low surface roughness can be obtained in the above system. The thickness uniformity achieved in the deposited films is within 3.5% over the 1500mm length and within 4.8% over the 150mm width.

  8. Analysis of large scale tests for AP-600 passive containment cooling system

    SciTech Connect (OSTI)

    Sha, W.T.; Chien, T.H.; Sun, J.G.; Chao, B.T.

    1997-07-01

    One unique feature of the AP-600 is its passive containment cooling system (PCCS), which is designed to maintain containment pressure below the design limit for 72 hours without action by the reactor operator. During a design-basis accident, i.e., either a loss-of-coolant or a main steam-line break accident, steam escapes and comes in contact with the much cooler containment vessel wall. Heat is transferred to the inside surface of the steel containment wall by convection and condensation of steam and through the containment steel wall by conduction. Heat is then transferred from the outside of the containment surface by heating and evaporation of a thin liquid film that is formed by applying water at the top of the containment vessel dome. Air in the annual space is heated by both convection and injection of steam from the evaporating liquid film. The heated air and vapor rise as a result of natural circulation and exit the shield building through the outlets above the containment shell. All of the analytical models that are developed for and used in the COMMIX-ID code for predicting performance of the PCCS will be described. These models cover governing conservation equations for multicomponents single phase flow, transport equations for the {kappa}-{epsilon} two-equation turbulence model, auxiliary equations, liquid-film tracking model for both inside (condensate) and outside (evaporating liquid film) surfaces of the containment vessel wall, thermal coupling between flow domains inside and outside the containment vessel, and heat and mass transfer models. Various key parameters of the COMMIX-ID results and corresponding AP-600 PCCS experimental data are compared and the agreement is good. Significant findings from this study are summarized.

  9. Site authorization service (SAZ)

    SciTech Connect (OSTI)

    Dane Skow; Igor Mandrichenko; Vijay Sehkri

    2003-10-01

    In this paper the authors present a methodology to provide an additional level of centralized control for the grid resources. This centralized control is applied to site-wide distribution of various grids and thus provides an upper hand in the maintenance.

  10. FFTF Authorization Agreement

    SciTech Connect (OSTI)

    DAUTEL, W.A.

    2000-02-25

    The purpose of the Authorization Agreement is to serve as a mechanism whereby the U.S. Department of Energy, Richland Operations Office (RL) and Fluor Hanford (FH) jointly clarify and agree to key conditions for conducting work safely and efficiently.

  11. FFTF Authorization Agreement

    SciTech Connect (OSTI)

    DAUTEL, W.A.

    2000-09-25

    The purpose of the Authorization Agreement is to serve as a mechanism whereby the U.S. Department of Energy, Richland Operations Office (RL) and Fluor Hanford (FH) jointly clarify and agree to key conditions for conducting work safely and efficiently in the Fast Flux Test Facility (FFTF). Work must be accomplished in a manner that achieves high levels of quality while protecting the environment and the safety and health of workers and the public, and complying with applicable contractual and regulatory requirements. It is the intent of this Agreement to address those items of significant importance in establishing and supporting the FFTF Authorization Envelope, but this Agreement in no way alters the terms and conditions of the Project Hanford Management Contract (PHMC), Contract Number DE-AC06-96RL13200.

  12. Impacts of Large Amounts of Wind Power on Design and Operation of Power Systems; Results of IEA Collaboration

    SciTech Connect (OSTI)

    Parsons, B. and Ela, E.; Holttinen, H.; Meibom, P.; Orths, A.; O'Malley, M.; Ummels, B.C.; Tande, J.

    2008-06-01

    There are a multitude of studies completed and ongoing related to the cost of wind integration. However, the results are not easy to compare. An international forum for exchange of knowledge of power system impacts of wind power has been formed under the IEA Implementing Agreement on Wind Energy. IEA WIND R&D Task 25 on Design and Operation of Power Systems with Large Amounts of Wind Power produced a state-of-the-art report in October 2007, where the most relevant wind-power grid integration studies were analyzed, especially regarding methodologies and input data. This paper summarizes the results from 18 case studies, with discussion on differences in methodology as well as issues that have been identified to impact the cost of wind integration.

  13. QSO ABSORPTION SYSTEMS DETECTED IN Ne VIII: HIGH-METALLICITY CLOUDS WITH A LARGE EFFECTIVE CROSS SECTION

    SciTech Connect (OSTI)

    Meiring, J. D.; Tripp, T. M. [Department of Astronomy, University of Massachusetts, Amherst, MA 01003 (United States)] [Department of Astronomy, University of Massachusetts, Amherst, MA 01003 (United States); Werk, J. K.; Prochaska, J. X. [University of California Observatories-Lick Observatory, UC Santa Cruz, CA 95064 (United States)] [University of California Observatories-Lick Observatory, UC Santa Cruz, CA 95064 (United States); Howk, J. C. [Department of Physics, University of Notre Dame, 225 Nieuwland Science Hall, Notre Dame, IN 46556 (United States)] [Department of Physics, University of Notre Dame, 225 Nieuwland Science Hall, Notre Dame, IN 46556 (United States); Jenkins, E. B. [Princeton University Observatory, Peyton Hall, Ivy Lane, Princeton, NJ 08544 (United States)] [Princeton University Observatory, Peyton Hall, Ivy Lane, Princeton, NJ 08544 (United States); Lehner, N.; Sembach, K. R. [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States)] [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States)

    2013-04-10

    Using high-resolution, high signal-to-noise ultraviolet spectra of the z{sub em} = 0.9754 quasar PG1148+549 obtained with the Cosmic Origins Spectrograph (COS) on the Hubble Space Telescope, we study the physical conditions and abundances of Ne VIII+O VI absorption line systems at z{sub abs} = 0.68381, 0.70152, 0.72478. In addition to Ne VIII and O VI, absorption lines from multiple ionization stages of oxygen (O II, O III, O IV) are detected and are well aligned with the more highly ionized species. We show that these absorbers are multiphase systems including hot gas (T Almost-Equal-To 10{sup 5.7} K) that produces Ne VIII and O VI, and the gas metallicity of the cool phase ranges from Z = 0.3 Z{sub Sun} to supersolar. The cool ( Almost-Equal-To 10{sup 4} K) phases have densities n{sub H} Almost-Equal-To 10{sup -4} cm{sup -3} and small sizes (<4 kpc); these cool clouds are likely to expand and dissipate, and the Ne VIII may be within a transition layer between the cool gas and a surrounding, much hotter medium. The Ne VIII redshift density, dN/dz{approx}7{sup +7}{sub -3}, requires a large number of these clouds for every L > 0.1 L* galaxy and a large effective absorption cross section ({approx}> 100 kpc), and indeed, we find a star-forming {approx}L {sup *} galaxy at the redshift of the z{sub abs} = 0.72478 system, at an impact parameter of 217 kpc. Multiphase absorbers like these Ne VIII systems are likely to be an important reservoir of baryons and metals in the circumgalactic media of galaxies.

  14. HIGH-TEMPERATURE ELECTROLYSIS FOR LARGE-SCALE HYDROGEN AND SYNGAS PRODUCTION FROM NUCLEAR ENERGY – SYSTEM SIMULATION AND ECONOMICS

    SciTech Connect (OSTI)

    J. E. O'Brien; M. G. McKellar; E. A. Harvego; C. M. Stoots

    2009-05-01

    A research and development program is under way at the Idaho National Laboratory (INL) to assess the technological and scale-up issues associated with the implementation of solid-oxide electrolysis cell technology for efficient high-temperature hydrogen production from steam. This work is supported by the US Department of Energy, Office of Nuclear Energy, under the Nuclear Hydrogen Initiative. This paper will provide an overview of large-scale system modeling results and economic analyses that have been completed to date. System analysis results have been obtained using the commercial code UniSim, augmented with a custom high-temperature electrolyzer module. Economic analysis results were based on the DOE H2A analysis methodology. The process flow diagrams for the system simulations include an advanced nuclear reactor as a source of high-temperature process heat, a power cycle and a coupled steam electrolysis loop. Several reactor types and power cycles have been considered, over a range of reactor outlet temperatures. Pure steam electrolysis for hydrogen production as well as coelectrolysis for syngas production from steam/carbon dioxide mixtures have both been considered. In addition, the feasibility of coupling the high-temperature electrolysis process to biomass and coal-based synthetic fuels production has been considered. These simulations demonstrate that the addition of supplementary nuclear hydrogen to synthetic fuels production from any carbon source minimizes emissions of carbon dioxide during the production process.

  15. TWRS authorization basis configuration control summary

    SciTech Connect (OSTI)

    Mendoza, D.P.

    1997-12-26

    This document was developed to define the Authorization Basis management functional requirements for configuration control, to evaluate the management control systems currently in place, and identify any additional controls that may be required until the TWRS [Tank Waste Remediation System] Configuration Management system is fully in place.

  16. Effects of Volcanism, Crustal Thickness, and Large Scale Faulting on the Development and Evolution of Geothermal Systems: Collaborative Project in Chile

    Energy.gov [DOE]

    Effects of Volcanism, Crustal Thickness, and Large Scale Faulting on the Development and Evolution of Geothermal Systems: Collaborative Project in Chile presentation at the April 2013 peer review meeting held in Denver, Colorado.

  17. State authorization manual. Volume 1

    SciTech Connect (OSTI)

    Brugler-Jones, S.

    1990-10-01

    The State Authorization Manual (SAM) (Vol. I) provides guidance for States applying for program revisions to their authorized RCRA State program. The SAM is an updated version of the 1988 State Consolidated RCRA Authorization Manual (SCRAM). It focuses on program revision applications rather than initial applications since most States have received initial authorization for the RCRA program. The SCRAM should continue to be used to assist States not yet authorized under the RCRA program.

  18. Commercial Application of Biomass Energy Laurentian Energy Authority

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Application of Biomass Energy Laurentian Energy Authority Date: May 20, 2013 Technology Area Review: Feedstock Supply & Logistics Principal Investigators: Bill Hafdahl, Laurentian Energy Authority Bill Berguson, University of Minnesota, Duluth Organizations: Laurentian Energy Authority - prime contractor University of Minnesota, Duluth - subcontract for biomass source research Commercial Application of Biomass Energy Laurentian Energy Authority, Virginia, MN CHP systems - Virginia and

  19. Export Authorizations | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Export Authorizations Export Authorizations Below is a listing of export authorizations grouped by Canada and Mexico. Export Authorizations - Canada Export Authorizations - Mexico Export Authorizations - Canada BACK TO TOP Docket No. Company Date Issued EA-63-C Northern States Power 01/18/06 EA-64 Basin Electric Power 03/06/80 EA-64-A Basin Electric Power 12/18/09 EA-66-B Citizens Utilities 02/13/95 EA-82 Joint Owners of the Highgate Project 07/07/92 EA-97-B Portland General Electric 03/05/98

  20. Authorization policy in a PKI environment

    SciTech Connect (OSTI)

    Thompson, Mary R.; Mudumbai, Srilekha S.; Essiari, Abdelilah; Chin, Willie

    2002-04-10

    The major emphasis of Public Key Infrastructure has been to provide a cryptographically secure means of authenticating identities. While there are a number of proposed standards for authorization structures and protocols based on X.509 or other key-based identities, none have been widely adopted. As part of an effort to use X.509 identities to provide authorization in highly distributed environments, we have developed and deployed an authorization service based on X.509 identified users and access policy contained in certificates signed by X.509 identified stakeholders. The major goal of this system, called Akenti, is to produce a usable authorization system for an environment consisting of distributed resources used by geographically and administratively distributed users.

  1. Large scale simulations of the mechanical properties of layered transition metal ternary compounds for fossil energy power system applications

    SciTech Connect (OSTI)

    Ching, Wai-Yim

    2014-12-31

    Advanced materials with applications in extreme conditions such as high temperature, high pressure, and corrosive environments play a critical role in the development of new technologies to significantly improve the performance of different types of power plants. Materials that are currently employed in fossil energy conversion systems are typically the Ni-based alloys and stainless steels that have already reached their ultimate performance limits. Incremental improvements are unlikely to meet the more stringent requirements aimed at increased efficiency and reduce risks while addressing environmental concerns and keeping costs low. Computational studies can lead the way in the search for novel materials or for significant improvements in existing materials that can meet such requirements. Detailed computational studies with sufficient predictive power can provide an atomistic level understanding of the key characteristics that lead to desirable properties. This project focuses on the comprehensive study of a new class of materials called MAX phases, or Mn+1AXn (M = a transition metal, A = Al or other group III, IV, and V elements, X = C or N). The MAX phases are layered transition metal carbides or nitrides with a rare combination of metallic and ceramic properties. Due to their unique structural arrangements and special types of bonding, these thermodynamically stable alloys possess some of the most outstanding properties. We used a genomic approach in screening a large number of potential MAX phases and established a database for 665 viable MAX compounds on the structure, mechanical and electronic properties and investigated the correlations between them. This database if then used as a tool for materials informatics for further exploration of this class of intermetallic compounds.

  2. Development of Quality Assessment Techniques for Large Eddy Simulation of Propulsion and Power Systems in Complex Geometries

    SciTech Connect (OSTI)

    Lacaze, Guilhem; Oefelein, Joseph

    2015-03-01

    Large-eddy-simulation (LES) is quickly becoming a method of choice for studying complex thermo-physics in a wide range of propulsion and power systems. It provides a means to study coupled turbulent combustion and flow processes in parameter spaces that are unattainable using direct-numerical-simulation (DNS), with a degree of fidelity that can be far more accurate than conventional engineering methods such as the Reynolds-averaged Navier-Stokes (RANS) approx- imation. However, development of predictive LES is complicated by the complex interdependence of different type of errors coming from numerical methods, algorithms, models and boundary con- ditions. On the other hand, control of accuracy has become a critical aspect in the development of predictive LES for design. The objective of this project is to create a framework of metrics aimed at quantifying the quality and accuracy of state-of-the-art LES in a manner that addresses the myriad of competing interdependencies. In a typical simulation cycle, only 20% of the computational time is actually usable. The rest is spent in case preparation, assessment, and validation, because of the lack of guidelines. This work increases confidence in the accuracy of a given solution while min- imizing the time obtaining the solution. The approach facilitates control of the tradeoffs between cost, accuracy, and uncertainties as a function of fidelity and methods employed. The analysis is coupled with advanced Uncertainty Quantification techniques employed to estimate confidence in model predictions and calibrate model's parameters. This work has provided positive conse- quences on the accuracy of the results delivered by LES and will soon have a broad impact on research supported both by the DOE and elsewhere.

  3. Co-gasification of municipal solid waste and material recovery in a large-scale gasification and melting system

    SciTech Connect (OSTI)

    Tanigaki, Nobuhiro; Manako, Kazutaka; Osada, Morihiro

    2012-04-15

    Highlights: Black-Right-Pointing-Pointer This study evaluates the effects of co-gasification of MSW with MSW bottom ash. Black-Right-Pointing-Pointer No significant difference between MSW treatment with and without MSW bottom ash. Black-Right-Pointing-Pointer PCDD/DFs yields are significantly low because of the high carbon conversion ratio. Black-Right-Pointing-Pointer Slag quality is significantly stable and slag contains few hazardous heavy metals. Black-Right-Pointing-Pointer The final landfill amount is reduced and materials are recovered by DMS process. - Abstract: This study evaluates the effects of co-gasification of municipal solid waste with and without the municipal solid waste bottom ash using two large-scale commercial operation plants. From the viewpoint of operation data, there is no significant difference between municipal solid waste treatment with and without the bottom ash. The carbon conversion ratios are as high as 91.7% and 95.3%, respectively and this leads to significantly low PCDD/DFs yields via complete syngas combustion. The gross power generation efficiencies are 18.9% with the bottom ash and 23.0% without municipal solid waste bottom ash, respectively. The effects of the equivalence ratio are also evaluated. With the equivalence ratio increasing, carbon monoxide concentration is decreased, and carbon dioxide and the syngas temperature (top gas temperature) are increased. The carbon conversion ratio is also increased. These tendencies are seen in both modes. Co-gasification using the gasification and melting system (Direct Melting System) has a possibility to recover materials effectively. More than 90% of chlorine is distributed in fly ash. Low-boiling-point heavy metals, such as lead and zinc, are distributed in fly ash at rates of 95.2% and 92.0%, respectively. Most of high-boiling-point heavy metals, such as iron and copper, are distributed in metal. It is also clarified that slag is stable and contains few harmful heavy metals such

  4. The International Authority on Air Movement Systems

    Energy.gov (indexed) [DOE]

    AMCA Committee chair * Geoff Sheard, AGS Consulting, Retired Board Chair * Mike Wolf, Greenheck Fan * Trinity Persful, Twin City Fan Company * Mark Stevens, AMCA Executive ...

  5. LARGE-SCALE MECURY CONTROL TECHNOLOGY TESTING FOR LIGNITE-FIRED UTILITIES-OXIDATION SYSTEMS FOR WET FGD

    SciTech Connect (OSTI)

    Michael J. Holmes; Steven A. Benson; Jeffrey S. Thompson

    2004-03-01

    The Energy & Environmental Research Center (EERC) is conducting a consortium-based effort directed toward resolving the mercury (Hg) control issues facing the lignite industry. Specifically, the EERC team--the EERC, EPRI, URS, ADA-ES, Babcock & Wilcox, the North Dakota Industrial Commission, SaskPower, and the Mercury Task Force, which includes Basin Electric Power Cooperative, Otter Tail Power Company, Great River Energy, Texas Utilities (TXU), Montana-Dakota Utilities Co., Minnkota Power Cooperative, BNI Coal Ltd., Dakota Westmoreland Corporation, and the North American Coal Company--has undertaken a project to significantly and cost-effectively oxidize elemental mercury in lignite combustion gases, followed by capture in a wet scrubber. This approach will be applicable to virtually every lignite utility in the United States and Canada and potentially impact subbituminous utilities. The oxidation process is proven at the pilot-scale and in short-term full-scale tests. Additional optimization is continuing on oxidation technologies, and this project focuses on longer-term full-scale testing. The lignite industry has been proactive in advancing the understanding of and identifying control options for Hg in lignite combustion flue gases. Approximately 1 year ago, the EERC and EPRI began a series of Hg-related discussions with the Mercury Task Force as well as utilities firing Texas and Saskatchewan lignites. This project is one of three being undertaken by the consortium to perform large-scale Hg control technology testing to address the specific needs and challenges to be met in controlling Hg from lignite-fired power plants. This project involves Hg oxidation upstream of a system equipped with an electrostatic precipitator (ESP) followed by wet flue gas desulfurization (FGD). The team involved in conducting the technical aspects of the project includes the EERC, Babcock & Wilcox, URS, and ADA-ES. The host sites include Minnkota Power Cooperative Milton R. Young

  6. FAQ for Case Study Authors

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reviews FAQ for Case Study Authors Science Engagement Move your data Programs & Workshops Science Requirements Reviews Network Requirements Reviews Documents and Background...

  7. REQUEST FOR RECORDS DISPOSITION AUTHORITY

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    REQUEST FOR RECORDS DISPOSITION AUTHORITY LEAVE BLANK (NARA use only) JOB NUMBER To: NATIONAL ARCHIVES & RECORDS ADMINISTRATION 8601 ADELPHI ROAD, COLLEGE PARK, MD 20740-6001 Date ...

  8. AUTHORITY

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Considerations Educational Institutions 92-2R 040893 Foreign Ownership, Control or Influence 92-3 051292 Contract Administration 92-5R 100192 Workplace Substance Abuse...

  9. Research project on CO2 geological storage and groundwaterresources: Large-scale hydrological evaluation and modeling of impact ongroundwater systems

    SciTech Connect (OSTI)

    Birkholzer, Jens; Zhou, Quanlin; Rutqvist, Jonny; Jordan,Preston; Zhang,K.; Tsang, Chin-Fu

    2007-10-24

    If carbon dioxide capture and storage (CCS) technologies areimplemented on a large scale, the amounts of CO2 injected and sequesteredunderground could be extremely large. The stored CO2 then replaces largevolumes of native brine, which can cause considerable pressureperturbation and brine migration in the deep saline formations. Ifhydraulically communicating, either directly via updipping formations orthrough interlayer pathways such as faults or imperfect seals, theseperturbations may impact shallow groundwater or even surface waterresources used for domestic or commercial water supply. Possibleenvironmental concerns include changes in pressure and water table,changes in discharge and recharge zones, as well as changes in waterquality. In compartmentalized formations, issues related to large-scalepressure buildup and brine displacement may also cause storage capacityproblems, because significant pressure buildup can be produced. Toaddress these issues, a three-year research project was initiated inOctober 2006, the first part of which is summarized in this annualreport.

  10. Running Large Scale Jobs

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Running Large Scale Jobs Running Large Scale Jobs Users face various challenges with running and scaling large scale jobs on peta-scale production systems. For example, certain applications may not have enough memory per core, the default environment variables may need to be adjusted, or I/O dominates run time. This page lists some available programming and run time tuning options and tips users can try on their large scale applications on Hopper for better performance. Try different compilers

  11. Lower Colorado River Authority | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Lower Colorado River Authority's communications requirements Lower Colorado River Authority (134.07

  12. Development of large scale production of Nd-doped phosphate glasses for megajoule-scale laser systems

    SciTech Connect (OSTI)

    Ficini, G.; Campbell, J.H.

    1996-05-01

    Nd-doped phosphate glasses are the preferred gain medium for high-peak-power lasers used for Inertial Confinement Fusion research because they have excellent energy storage and extraction characteristics. In addition, these glasses can be manufactured defect-free in large sizes and at relatively low cost. To meet the requirements of the future mega-joule size lasers, advanced laser glass manufacturing methods are being developed that would enable laser glass to be continuously produced at the rate of several thousand large (790 x 440 x 44 mm{sup 3}) plates of glass per year. This represents more than a 10 to 100-fold improvement in the scale of the present manufacturing technology.

  13. Cholesky-decomposed density MP2 with density fitting: Accurate MP2 and double-hybrid DFT energies for large systems

    SciTech Connect (OSTI)

    Maurer, Simon A.; Clin, Lucien; Ochsenfeld, Christian

    2014-06-14

    Our recently developed QQR-type integral screening is introduced in our Cholesky-decomposed pseudo-densities Mller-Plesset perturbation theory of second order (CDD-MP2) method. We use the resolution-of-the-identity (RI) approximation in combination with efficient integral transformations employing sparse matrix multiplications. The RI-CDD-MP2 method shows an asymptotic cubic scaling behavior with system size and a small prefactor that results in an early crossover to conventional methods for both small and large basis sets. We also explore the use of local fitting approximations which allow to further reduce the scaling behavior for very large systems. The reliability of our method is demonstrated on test sets for interaction and reaction energies of medium sized systems and on a diverse selection from our own benchmark set for total energies of larger systems. Timings on DNA systems show that fast calculations for systems with more than 500 atoms are feasible using a single processor core. Parallelization extends the range of accessible system sizes on one computing node with multiple cores to more than 1000 atoms in a double-zeta basis and more than 500 atoms in a triple-zeta basis.

  14. Alliance Laundry Systems to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers

    Energy.gov [DOE]

    Letter from Alliance Laundry Systems, LLC to DOE General Counsel, Re: Your (DOE's) request of 11-30-2010 Regarding Clothes Washer Test Procedure Waivers. ALS believes that grandfathering all units...

  15. author | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    data, and helpful information for OpenEI wiki authors Enabling developers to use energy web services on OpenEI, REEGLE.info, Data.gov and across the web. We help developers find...

  16. FAQ for Case Study Authors

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reviews » FAQ for Case Study Authors Science Engagement Move your data Programs & Workshops Science Requirements Reviews Network Requirements Reviews Documents and Background Materials FAQ for Case Study Authors BER Requirements Review 2015 ASCR Requirements Review 2015 Previous Reviews Requirements Review Reports Case Studies Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems:

  17. Federal Authorities | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Federal Authorities Federal Authorities DOE is the Sector Specific Agency (SSA) for Energy and within the Department ISER oversees all activities associated with the National Infrastructure Protection Plan (NIPP) and the Energy Sector Specific Plan (SSP). In doing so, ISER maintains a close partnership with the two Energy Sector Coordinating Councils (SCCs), the Electricity SCC and the Oil and Natural Gas SCC, and governmental partners through the Critical Infrastructure Protection Advisory

  18. Statement of Authorized Signatory Party

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Statement of Authorized Signatory Party (For submitting electronic certified payroll records) This form is to serve as a letter acknowledging that I, will serve as the authorized signatory party for weekly certified payroll reports for the following Sandia Labs (Example 1484583) contract number, In order to setup the master payroll please provide the following: * Type of Fringe Benefits ( or ) * If Plan, provide Cash Plan Plan Name: * * Actual Construction End Date: The company official is

  19. State transmission infrastructure authorities: the story so far

    SciTech Connect (OSTI)

    Porter, Kevin; Fink, Sari

    2009-03-15

    State transmission infrastructure authorities offer a new tool for helping to overcome such obstacles to developing transmission as high capital investment requirements, uncertain cost allocation among multiple parties, and siting and permitting challenges. Yet to be determined is whether they can help stimulate large, multi-state regional transmission projects. (author)

  20. Poster Title LA-UR Number Author(s) Thumbnail

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Water Individual Permit Posters 1 December 4, 2013 Poster Title LA-UR Number Author(s) Thumbnail Contributions of Nitrite-Nitrogen, Nitrate-Nitrogen, and Orthophosphate Levels in Surface Water Runoff from Wildfire Severity Classes from the Las Conchas Fire in the Jemez Mountains, New Mexico, 2012 July 2013 Student Symposium LA-UR-13-25819 Anita Lavadie Solid and Dissolved Phase Aluminum in Storm Water Runoff on the Pajarito Plateau July 2013 Student Symposium LA-UR-13-25505 Daria Cuthbertson

  1. The Cielo Petascale Capability Supercomputer: Providing Large...

    Office of Scientific and Technical Information (OSTI)

    Title: The Cielo Petascale Capability Supercomputer: Providing Large-Scale Computing for Stockpile Stewardship Authors: Vigil, Benny Manuel 1 ; Doerfler, Douglas W. 1 + Show ...

  2. Stochastic Methods for Planning and Operating Power Systems with Large Amounts of Wind and Solar Power: Preprint

    SciTech Connect (OSTI)

    Milligan, M.; Donohoo, P.; O'Malley, M.

    2012-09-01

    Wind and solar generators differ in their generation characteristics than conventional generators. The variable output and imperfect predictability of these generators face a stochastic approach to plan and operate the power system without fundamentally changing the operation and planning problems. This paper overviews stochastic modeling challenges in operations, generation planning, and transmission planning, with references to current industry and academic work. Different stochastic problem formulations, including approximations, are also discussed.

  3. Integrated Safety Management System Guide (Volume 1) for use with Safety Management System Policies (DOE P 450.4, DOE P 450.5, and DOE P 450.6); The Functions, Responsibilities, and Authorities Manual; and DOE Acquisition Regulation

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-03-01

    This Department of Energy (DOE) Integrated Safety Management System (ISMS) Guide is approved for use by the Office of Environment, Safety and Health (EH) and the National Nuclear Security Administration (NNSA). This Guide is available for use by all DOE components and their contractors. This Guide is a consensus document coordinated by EH and prepared under the direction of the DOE Safety Management Implementation Team (SMIT). Canceled by DOE G 450.4-1C.

  4. Integrated Safety Management System Guide (Volume 1) for use with Safety Management System Policies (DOE P 450.4, DOE P 450.5, and DOE P 450.6); The Functions, Responsibilities, and Authorities Manual; and DOE Acquisition Regulation

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-03-01

    This Department of Energy (DOE) Integrated Safety Management System (ISMS) Guide is approved for use by the Office of Environment, Safety and Health (EH) and the National Nuclear Security Administration (NNSA). This Guide is available for use by all DOE components and their contractors. This Guide is a consensus document coordinated by EH and prepared under the direction of the DOE Safety Management Implementation Team (SMIT). Replaces DOE G 450.4-1A. Canceled by DOE G 450.4-1C.

  5. Feeding a large-scale physics application to Python

    SciTech Connect (OSTI)

    Beazley, D.M.; Lomdahl, P.S.

    1997-10-01

    The authors describe their experiences using Python with the SPaSM molecular dynamics code at Los Alamos National Laboratory. Originally developed as a large monolithic application for massive parallel processing systems, they have used Python to transform their application into a flexible, highly modular, and extremely powerful system for performing simulation, data analysis, and visualization. In addition, they describe how Python has solved a number of important problems related to the development, debugging, deployment, and maintenance of scientific software.

  6. LARGE PECULIAR MOTION OF THE SOLAR SYSTEM FROM THE DIPOLE ANISOTROPY IN SKY BRIGHTNESS DUE TO DISTANT RADIO SOURCES

    SciTech Connect (OSTI)

    Singal, Ashok K.

    2011-12-15

    According to the cosmological principle, the universe should appear isotropic, without any preferred directions, to an observer whom we may consider to be fixed in the comoving coordinate system of the expanding universe. Such an observer is stationary with respect to the average distribution of the matter in the universe and the sky brightness at any frequency should appear uniform in all directions to such an observer. However, a peculiar motion of such an observer, due to a combined effect of Doppler boosting and aberration, will introduce a dipole anisotropy in the observed sky brightness; in reverse an observed dipole anisotropy in the sky brightness could be used to infer the peculiar velocity of the observer with respect to the average universe. We determine the peculiar velocity of the solar system relative to the frame of distant radio sources, by studying the anisotropy in the sky brightness from discrete radio sources, i.e., an integrated emission from discrete sources per unit solid angle. Our results give a direction of the velocity vector in agreement with the cosmic microwave background radiation (CMBR) value, but the magnitude ({approx}1600 {+-} 400 km s{sup -1}) is {approx}4 times the CMBR value (369 {+-} 1 km s{sup -1}) at a statistically significant ({approx}3{sigma}) level. A genuine difference between the two dipoles would imply an anisotropic universe, with the anisotropy changing with the epoch. This would violate the cosmological principle where the isotropy of the universe is assumed for all epochs, and on which the whole modern cosmology is based upon.

  7. Lower Colorado River Authority | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    from Lower Colorado River Authority on Smart Grid communications requirements Lower Colorado River Authority (349.31

  8. Large Scale DD Simulation Results for Crystal Plasticity Parameters in Fe-Cr And Fe-Ni Systems

    SciTech Connect (OSTI)

    Zbib, Hussein M.; Li, Dongsheng; Sun, Xin; Khaleel, Mohammad A.

    2012-04-30

    shear stress (CRSS) from the evolution of local dislocation and defects. In this report the focus is on the results obtained from large scale dislocation dynamics simulations. The effect of defect density, materials structure was investigated, and evolution laws are obtained. These results will form the bases for the development of evolution and hardening laws for a dislocation-based crystal plasticity framework. The hierarchical upscaling method being developed in this project can provide a guidance tool to evaluate performance of structural materials for next-generation nuclear reactors. Combined with other tools developed in the Nuclear Energy Advanced Modeling and Simulation (NEAMS) program, the models developed will have more impact in improving the reliability of current reactors and affordability of new reactors.

  9. 2D potential measurements by applying automatic beam adjustment system to heavy ion beam probe diagnostic on the Large Helical Device

    SciTech Connect (OSTI)

    Shimizu, A. Ido, T.; Kato, S.; Hamada, Y.; Kurachi, M.; Makino, R.; Nishiura, M.; Nishizawa, A.

    2014-11-15

    Two-dimensional potential profiles in the Large Helical Device (LHD) were measured with heavy ion beam probe (HIBP). To measure the two-dimensional profile, the probe beam energy has to be changed. However, this task is not easy, because the beam transport line of LHD-HIBP system is very long (∼20 m), and the required beam adjustment consumes much time. To reduce the probe beam energy adjustment time, an automatic beam adjustment system has been developed. Using this system, required time to change the probe beam energy is dramatically reduced, such that two-dimensional potential profiles were able to be successfully measured with HIBP by changing the probe beam energy shot to shot.

  10. Author for correspondence: Jennifer E

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    EVALUATION OF PHOTOVOLTAIC SYSTEM POWER RATING METHODS FOR A CADMIUM TELLURIDE ARRAY ... used to assess whether or not a photovoltaic ("PV") system is operating as ...

  11. Leveraging Formal Methods and Fuzzing to Verify Security and Reliability Properties of Large-Scale High-Consequence Systems.

    SciTech Connect (OSTI)

    Ruthruff, Joseph; Armstrong, Robert C.; Davis, Benjamin Garry; Mayo, Jackson; Punnoose, Ratish J.

    2012-09-01

    Formal methods describe a class of system analysis techniques that seek to prove specific propertiesabout analyzed designs, or locate flaws compromising those properties. As an analysis capability,these techniques are the subject of increased interest fromboth internal and external customersof Sandia National Laboratories. Given this lab's other areas of expertise, Sandia is uniquelypositioned to advance the state-of-the-art with respect toseveral research and application areaswithin formal methods. This research project was a one-yeareffort funded by Sandia's CyberSecurity S&T Investment Area in its Laboratory Directed Research&Development program toinvestigate the opportunities for formal methods to impactSandia's present mission areas, morefully understand the needs of the research community in the area of formal methods and whereSandia can contribute, and clarify from those potential research paths those that would best advancethe mission-area interests of Sandia. The accomplishmentsfrom this project reinforce the utilityof formal methods in Sandia, particularly in areas relevantto Cyber Security, and set the stagefor continued Sandia investments to ensure this capabilityis utilized and advanced within thislaboratory to serve the national interest.4

  12. Demonstration and System Analysis of High Temperature Steam Electrolysis for Large-Scale Hydrogen Production Using SOFCs

    SciTech Connect (OSTI)

    Michael G. McKellar; James E. O'Brien; Carl M. Stoots; J. Stephen Herring

    2008-07-01

    At the Idaho National Engineering Laboratory, an integrated laboratory scale (ILS), 15 kW high-temperature electrolysis (HTE) facility has been developed under the U.S. Department of Energy Nuclear Hydrogen Initiative. Initial operation of this facility resulted in over 400 hours of operation with an average hydrogen production rate of approximately 0.9 Nm3/hr. The integrated laboratory scale facility is designed to address larger-scale issues such as thermal management (feed-stock heating, high-temperature gas handling), multiple-stack hot-zone design, multiple-stack electrical configurations, and other “integral” issues. Additionally, a reference process model of a commercial-scale high-temperature electrolysis plant for hydrogen production has been developed. The reference plant design is driven by a 600 megawatt thermal high-temperature helium-cooled reactor coupled to a direct Brayton power cycle. The electrolysis unit used to produce hydrogen consists of 4.01×106 cells with a per-cell active area of 225 cm2. A nominal cell area-specific resistance, ASR, value of 0.4 Ohm•cm2 with a current density of 0.25 A/cm2 was used, and isothermal boundary conditions were assumed. The overall system thermal-to-hydrogen production efficiency (based on the low heating value of the produced hydrogen) is 47.1% at a hydrogen production rate of 2.36 kg/s with the high-temperature helium-cooled reactor concept. This paper documents the initial operation of the ILS, with experimental details about heat-up, initial stack performance, as well as long-term operation and stack degradation. The paper will also present the optimized design for the reference nuclear-driven HTE hydrogen production plant which may be compared with other hydrogen production methods and power cycles to evaluate relative performance characteristics and plant economics.

  13. Large Non-Gaussianity in Axion Inflation (Journal Article) |...

    Office of Scientific and Technical Information (OSTI)

    Large Non-Gaussianity in Axion Inflation Citation Details In-Document Search Title: Large Non-Gaussianity in Axion Inflation Authors: Barnaby, Neil ; Peloso, Marco Publication ...

  14. Pueblo of Laguna Utility Authority

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PUEBLO OF LAGUNA UTILITY AUTHORITY TRIBAL UTILITY FORMATION: REGULATION, FINANCE AND BUSINESS STRUCTURE FACTS ON LAGUNA PUEBLO * LAGUNA IS LOCATED ABOUT 45 MILES WEST OF ALBUQUERQUE ON INTERSTATE 40 * RESERVATION CONSISTS OF APPROX. 500,000 ACRES OF LAND SITUATED IN CIBOLA, VALENCIA AND BERNALILLO COUNTIES * SIX (6) VILLAGES, LAGUNA, MESITA, PAGUATE, SEAMA, ENCINAL, PARAJE ARE ALL WITHIN THE LAGUNA RESERVATION * 4,000+ TRIBAL MEMBERS LIVE ON THE RESERVATION * CASINOS, TRAVEL CENTERS, SUPERMARKET

  15. List of Authors and Contributors

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    C L S C O N C E P T U A L D E S I G N R E P O R T List of Authors and Contributors J. Arthur, Stanford Synchrotron Radiation Laboratory, Stanford, CA, USA P. Anfinrud, National Institutes of Health, Bethesda, MD, USA P. Audebert, Laboratoire pour l'Utilisation des Lasers, Paris, France K. Bane, Stanford Linear Accelerator Center, Stanford, CA, USA I. Ben-Zvi, Brookhaven National Laboratory, Upton, NY, USA V. Bharadwaj, Stanford Linear Accelerator Center, Stanford, CA, USA R. Bionta, Lawrence

  16. OTEC large systems construction techniques

    SciTech Connect (OSTI)

    Not Available

    1981-01-01

    Requirements for the construction and installation of various types of 400 MWe OTEC commercial size platforms and cold water pipes are presented. The capability of the state of the art in Technologies and Facilities, to satisfy the requirements of OTEC commercial plant construction and installation are assessed.

  17. Authorization basis requirements comparison report

    SciTech Connect (OSTI)

    Brantley, W.M.

    1997-08-18

    The TWRS Authorization Basis (AB) consists of a set of documents identified by TWRS management with the concurrence of DOE-RL. Upon implementation of the TWRS Basis for Interim Operation (BIO) and Technical Safety Requirements (TSRs), the AB list will be revised to include the BIO and TSRs. Some documents that currently form part of the AB will be removed from the list. This SD identifies each - requirement from those documents, and recommends a disposition for each to ensure that necessary requirements are retained when the AB is revised to incorporate the BIO and TSRs. This SD also identifies documents that will remain part of the AB after the BIO and TSRs are implemented. This document does not change the AB, but provides guidance for the preparation of change documentation.

  18. Biofuel Authority Rajasthan | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Authority Rajasthan Jump to: navigation, search Name: Biofuel Authority Rajasthan Place: Jaipur, Rajasthan, India Zip: 302005 Sector: Biofuels Product: Jaipur-based local body to...

  19. Technological Research and Development Authority (TRDA) | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Research and Development Authority (TRDA) Jump to: navigation, search Logo: Technological Research and Development Authority (TRDA) Name: Technological Research and Development...

  20. Islip Housing Authority Energy Efficiency Turnover Protocols...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Islip Housing Authority Energy Efficiency Turnover Protocols Islip, New York PROJECT INFORMATION Project Name: Islip Housing Authority Unit Turnover Retrofit Program Location: ...

  1. EIA - Natural Gas Pipeline Network - Regulatory Authorities

    Gasoline and Diesel Fuel Update

    Regulatory Authorities About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates U.S. Natural Gas Regulatory Authorities ...

  2. Export Authorizations - Procedures | Department of Energy

    Energy Savers

    Export Authorizations - Procedures Export Authorizations - Procedures Part II, Section 202(e) of the Federal Power Act (FPA) states that exports of electric energy should be...

  3. Massachusetts Bay Transportation Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Authority Name: Massachusetts Bay Transportation Authority Address: 10 Park Plaza, Suite 3910 Boston, MA 02116 Zip: 02116 Website: www.mbta.com Coordinates:...

  4. Los Angeles County Metropolitan Transportation Authority Metro...

    Open Energy Information (Open El) [EERE & EIA]

    County Metropolitan Transportation Authority Metro Jump to: navigation, search Name: Los Angeles County Metropolitan Transportation Authority (Metro) Place: Los Angeles, California...

  5. Indian National CDM Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search Name: Indian National CDM Authority Place: New Delhi, India Zip: 110 003 Product: Designated National Authority for India - approves CDM projects...

  6. Grand River Dam Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    River Dam Authority Place: Oklahoma Phone Number: 918-256-5545 Website: www.grda.com Twitter: @okgrda Facebook: https:www.facebook.compagesGrand-River-Dam-Authority...

  7. Tennessee Valley Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Authority Jump to: navigation, search Name: Tennessee Valley Authority Place: Tennessee Phone Number: (865) 632-2101 Website: www.tva.gov Twitter: @tvanewsroom Facebook: https:...

  8. Peoria Tribe: Housing Authority- 2010 Project

    Energy.gov [DOE]

    The Housing Authority of the Peoria Tribe of Indians of Oklahoma (Peoria Housing Authority or PHA) will conduct the "PHA Weatherization Training Project."

  9. Coordination of Federal Authorizations for Electric Transmission...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Coordination of Federal Authorizations for Electric Transmission Facilities: Federal Register Notice Volume 73, No. 183 - Sep. 19, 2008 Coordination of Federal Authorizations for...

  10. Western Area Power Administration Borrowing Authority, Recovery...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Western Area Power Administration Borrowing Authority, Recovery Act Western Area Power Administration Borrowing Authority, Recovery Act PDF icon Microsoft Word - PSRP May 15 2009 ...

  11. Author for correspondence: Jennifer E

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Although there is no consensus on the least reliable component in a modern inverter system, the IGBT is often blamed for failures and hence this was the first component we...

  12. Author for correspondence: Jennifer E

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    However, the inverter is still considered the weakest link in photovoltaic systems, and is believed to be the leading cause of lost energy and power outages 2. The Sandia ...

  13. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    converter that can be used to actively cool electronic devices, concentrated photovoltaic solar cells, computers and large waste heat producing systems, while generating...

  14. Pueblo of Laguna: Pueblo of Laguna Utility Authority- 2005 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Pueblo of Laguna Utility Authority proposes to evaluate opportunities on Pueblo lands to develop large-scale renewable-energy generation projects. The project's objectives are to improve the quality and reliability of electric service on the reservation, work to promote energy self-sufficiency, encourage economic development, and contribute a source of environmentally clean energy.

  15. Property:File/Author | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Author Jump to: navigation, search Property Name FileAuthor Property Type String Description Individual that created the original file. Note that this will often not be the same...

  16. Municipal Electric Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Electric Authority Jump to: navigation, search Name: Municipal Electric Authority Place: Georgia Phone Number: 1-800-333-MEAG; 770-563-0300 Website: www.meagpower.org Twitter:...

  17. American Samoa Power Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Samoa Power Authority Jump to: navigation, search Name: American Samoa Power Authority Place: American Samoa References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA...

  18. Guam Power Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Power Authority Jump to: navigation, search Name: Guam Power Authority Place: Hagatna, GU References: EIA Form EIA-861 Final Data File for 2010 - File1a1 SGIC2 EIA Form 861...

  19. HIPAA Authorization for Release of Information

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    HIPAA AUTHORIZATION FOR RELEASE OF INFORMATION I. Information about the Use or Disclosure I hereby authorize the use and disclosure of protected health information as described below. Patient's full name: Date of Birth: Persons/organizations (or class of persons/organizations) authorized to use and disclose the information: Argonne National Laboratory Employee Benefits Department Persons/organizations (or class of persons/organizations) authorized to receive and use the information: Specific

  20. DISPOSITION AUTHORITIES FROZEN UNDER THE EPIDEMIOLOGICAL MORATORIUM |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy DISPOSITION AUTHORITIES FROZEN UNDER THE EPIDEMIOLOGICAL MORATORIUM DISPOSITION AUTHORITIES FROZEN UNDER THE EPIDEMIOLOGICAL MORATORIUM Listed on this document are all the disposition authorities which are under the moratorium on the destruction of health related records as of March 2008. DISPOSITION AUTHORITIES FROZEN UNDER THE EPIDEMIOLOGICAL MORATORIUM (41.28 KB) More Documents & Publications ADMINISTRATIVE RECORDS SCHEDULE 17: CARTOGRAPHIC, AERIAL PHOTOGRAPHIC,

  1. GM-Ford-Chrysler: Allocating Loan Authority

    Energy.gov [DOE]

    Statement from GM, Ford, and Chrysler: "Allocating the $25 Billion in Direct Loan Authority to Loan Applicants"

  2. State authorization manual. Volume 2. Appendices

    SciTech Connect (OSTI)

    Brugler-Jones, S.

    1990-10-01

    The document provides the supportive appendices for Volume 1 of the State Authorization Manual (SAM), which provides guidance for States applying for program revisions to their authorized RCRA State program. Among the appendices are: various program checklists, lists of revision checklists by cluster, model Federal Register Notices, guidance for State Authorization Files, and guidance for using Wordperfect files and for CFR files.

  3. Technology Partnership Ombudsman - Roles, Responsibilities, Authorities and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Accountabilities | Department of Energy Technology Partnership Ombudsman - Roles, Responsibilities, Authorities and Accountabilities Technology Partnership Ombudsman - Roles, Responsibilities, Authorities and Accountabilities Revised Roles and Responsibilities August 9 2011 FINAL.pdf (51.77 KB) More Documents & Publications Technology Partnership Ombudsman - Roles, Responsibilities, Authorities and Accountabilities TT Coordinator Ltr dated May 13 2010 Microsoft Word - ADR Revised

  4. Jicarilla Apache Nation: Jicarilla Apache Utility Authority- 1999 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Jicarilla Apache Tribal Utility Authority (JATUA), the utility subsidiary of the Jicarilla Apache Nation of New Mexico, received an award under the DOE Tribal Energy Program to install a 2.4-kw (2.0 kw AC) photovoltaic system on the Dulce (capital of the Jicarilla Nation) High School, and to monitor the system performance for three years. The system was designed and installed by Altair Energy of Lakewood, Colorado, and has been performing satisfactorily since its initiation.

  5. Export Authorizations - Procedures | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Export Authorizations - Procedures Export Authorizations - Procedures Part II, Section 202(e) of the Federal Power Act (FPA) states that exports of electric energy should be allowed unless the proposed export would impair the sufficiency of electric power supply within the U.S. or would impede or tend to impede the coordinated use of the U.S. power supply network. Based on these guidelines, DOE will grant authorization to export electric energy if it is determined that: 1.Sufficient generating

  6. PP-369 British Columbia Hydro and Power Authority | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PP-369 British Columbia Hydro and Power Authority PP-369 British Columbia Hydro and Power Authority Presidential Permit authorizing British Columbia and Power Authority to...

  7. Laurentian Energy Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Laurentian Energy Authority Place: Minnesota Sector: Biomass Product: Joint venture between Hibbing and Virginia Public Utilities to develope, own and manage a...

  8. Wyoming Infrastructure Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: Wyoming Infrastructure Authority Abbreviation: WIA Address: 200 E. 17th Street, Unit B Place: Cheyenne, WY Zip: 82001 Year Founded: 2004 Phone Number: (307) 635-3573...

  9. Tecumseh Utility Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Tecumseh Utility Authority Place: Oklahoma Phone Number: 405-598-2189 Website: tecumseh.squarespace.comutili Outage Hotline: After Hours 405-598-3755...

  10. Brazos River Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Place: Texas Phone Number: 1-888-922-6272 Website: www.brazos.org Facebook: https:www.facebook.compagesBrazos-River-Authority126719790675809?frefts Outage Hotline:...

  11. Montana Water Quality Permit Application, Nondegradation Authorization...

    Open Energy Information (Open El) [EERE & EIA]

    Water Quality Permit Application, Nondegradation Authorization, and Permit Fees Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance -...

  12. Excepted Service Authority for Exceptionally Well Qualified ...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Service Authority for Exceptionally Well Qualified (EWQ) EQ Pay Plan Employees by Erin Moore Functional areas: Excepted Service, EWQ Pay Plan Employees The order establishes...

  13. Montana Produced Water General Permit - Example Authorization...

    Open Energy Information (Open El) [EERE & EIA]

    General Permit. Author Montana Department of Environmental Quality - Water Protection Bureau Published State of Montana, 052010 DOI Not Provided Check for DOI availability:...

  14. Montana Construction Dewatering General Permit - Example Authorization...

    Open Energy Information (Open El) [EERE & EIA]

    General Permit. Author Montana Department of Environmental Quality - Water Protection Bureau Published State of montana, 92010 DOI Not Provided Check for DOI availability: http:...

  15. Lower Colorado River Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: Lower Colorado River Authority Place: Texas Website: www.lcra.orgPagesdefault.asp Twitter: @lcra Facebook: https:www.facebook.comlowercoloradoriverauthority Outage...

  16. Energy Department Authorizes Sabine Pass Liquefaction's Expansion...

    Energy Savers

    Sabine Pass Liquefaction's Expansion Project to Export Liquefied Natural Gas Energy Department Authorizes Sabine Pass Liquefaction's Expansion Project to Export Liquefied Natural ...

  17. Energy Department Authorizes Corpus Christi Liquefaction Project...

    Energy Savers

    Corpus Christi Liquefaction Project to Export Liquefied Natural Gas Energy Department Authorizes Corpus Christi Liquefaction Project to Export Liquefied Natural Gas May 12, 2015 - ...

  18. Statutory Rules and Authorities | Department of Energy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of Energy (DOE) is to implement energy conservation standards and test procedures for ... The authority to develop, revise, and implement minimum energy conservation standards for ...

  19. Technology Partnership Ombudsman - Roles, Responsibilities, Authorities and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Accountabilities | Department of Energy Technology Partnership Ombudsman - Roles, Responsibilities, Authorities and Accountabilities Technology Partnership Ombudsman - Roles, Responsibilities, Authorities and Accountabilities The purpose of this document is to provide guidance for the performance of the Technology Partnership Ombudsman function at the national laboratories and facilities within the Department of Energy, and to implement the requirements of the Technology Transfer

  20. Large Non-Gaussianity in Axion Inflation (Journal Article) |...

    Office of Scientific and Technical Information (OSTI)

    Large Non-Gaussianity in Axion Inflation Prev Next Title: Large Non-Gaussianity in Axion Inflation Authors: Barnaby, Neil ; Peloso, Marco Publication Date: 2011-05-05 OSTI ...

  1. Gyrokinetic large eddy simulations

    SciTech Connect (OSTI)

    Morel, P.; Navarro, A. Banon; Albrecht-Marc, M.; Carati, D.; Merz, F.; Goerler, T.; Jenko, F.

    2011-07-15

    The large eddy simulation approach is adapted to the study of plasma microturbulence in a fully three-dimensional gyrokinetic system. Ion temperature gradient driven turbulence is studied with the GENE code for both a standard resolution and a reduced resolution with a model for the sub-grid scale turbulence. A simple dissipative model for representing the effect of the sub-grid scales on the resolved scales is proposed and tested. Once calibrated, the model appears to be able to reproduce most of the features of the free energy spectra for various values of the ion temperature gradient.

  2. Integrating repositories with fuel cycles: The airport authority model

    SciTech Connect (OSTI)

    Forsberg, C.

    2012-07-01

    The organization of the fuel cycle is a legacy of World War II and the cold war. Fuel cycle facilities were developed and deployed without consideration of the waste management implications. This led to the fuel cycle model of a geological repository site with a single owner, a single function (disposal), and no other facilities on site. Recent studies indicate large economic, safety, repository performance, nonproliferation, and institutional incentives to collocate and integrate all back-end facilities. Site functions could include geological disposal of spent nuclear fuel (SNF) with the option for future retrievability, disposal of other wastes, reprocessing with fuel fabrication, radioisotope production, other facilities that generate significant radioactive wastes, SNF inspection (navy and commercial), and related services such as SNF safeguards equipment testing and training. This implies a site with multiple facilities with different owners sharing some facilities and using common facilities - the repository and SNF receiving. This requires a different repository site institutional structure. We propose development of repository site authorities modeled after airport authorities. Airport authorities manage airports with government-owned runways, collocated or shared public and private airline terminals, commercial and federal military facilities, aircraft maintenance bases, and related operations - all enabled and benefiting the high-value runway asset and access to it via taxi ways. With a repository site authority the high value asset is the repository. The SNF and HLW receiving and storage facilities (equivalent to the airport terminal) serve the repository, any future reprocessing plants, and others with needs for access to SNF and other wastes. Non-public special-built roadways and on-site rail lines (equivalent to taxi ways) connect facilities. Airport authorities are typically chartered by state governments and managed by commissions with members

  3. Feasibility study for hydrocarbon complex in southern seaboard. Petroleum Authority of Thailand

    SciTech Connect (OSTI)

    1995-05-01

    This study, conducted by Fluor Daniel, was funded by the U.S. Trade and Development Agency, on behalf of the Petroleum Authority of Thailand. The primary objective of the study was to investigate the economic viability of the related facilities and determine how each could help to industrialize and build up the Southern Seaboard area of Thailand. The focus of the report is in three areas including; Crude Oil Transportation System, Refinery, and Petrochemical Complex. Another objective of the study was to offer an alternative for large crude carrier traffic by proposing the completion of a crude oil pipeline. The report is divided into the following sections: (1) Executive Summary; (2) Introduction; (3) Crude Oil Transportation System; (4) Refinery Project; (5) Petrochemical Complex; (6) Key Issues & Considerations; (7) Financial Evaluations; (8) Summary & Conclusions.

  4. National Training and Education Resource Advanced Authoring Training

    Office of Environmental Management (EM)

    Advanced Authoring Training Participant Guide NTER Advanced Authoring Training Participant Guide (032012 pw) 2 Contents OBJECTIVES ......

  5. LARGE-AREA EPITAXIAL GRAPHENE LAYER. (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Conference: LARGE-AREA EPITAXIAL GRAPHENE LAYER. Citation Details In-Document Search Title: LARGE-AREA EPITAXIAL GRAPHENE LAYER. Abstract not provided. Authors: Ohta, Taisuke ...

  6. Peoria Tribal Housing Authority: Weatherization Training Project

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Program 2009 Program Review Denver Colorado  Jason Dollarhide, Second Chief  Peoria Tribe of Indians of Oklahoma  Deputy Director, Housing Authority of the Peoria Tribe  The Peoria Tribe is located in Miami, Oklahoma  We currently have an enrollment of 2,900 Tribal members  The Peoria Tribal operations and Housing Authority employ 39 persons.  The Peoria Tribe and Housing Authority work in partnership with the Ottawa Tribe of Oklahoma. We manage 127 low-rent units in various

  7. Optical Design for Extremely Large Telescope Adaptive Optics...

    Office of Scientific and Technical Information (OSTI)

    Large Telescope Adaptive Optics Systems Citation Details In-Document Search Title: Optical Design for Extremely Large Telescope Adaptive Optics Systems You are accessing a ...

  8. Platte River Power Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Platte River Power Authority Place: Colorado Website: www.prpa.org Facebook: https:www.facebook.comPlatteRiverPower Outage Hotline: 1-888-748-5113 References:...

  9. FERC Proposal for Delegation of DOE Authority

    Energy.gov [DOE]

    The Department of Energy is considering whether to delegate to FERC its authorities related to the conduct of congestion studies and the designation of National Interest Electric Transmission Corridors.

  10. Saint Paul Port Authority PACE Program

    Energy.gov [DOE]

     Note:  In 2010, the Federal Housing Finance Agency (FHFA), which has authority over mortgage underwriters Fannie Mae and Freddie Mac, directed these enterprises against purchasing mortgages of...

  11. 5.0 INTERFACE OF REGULATORY AUTHORITIES

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    5-1 5.0 INTERFACE OF REGULATORY AUTHORITIES 5.1 REGULATORY PROGRAMS The RCRA, CERCLA, and State Dangerous Waste Program overlap in many areas. In general, CERCLA was created by...

  12. Tennessee Valley Authority (Mississippi) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: Tennessee Valley Authority Place: Mississippi References: Energy Information Administration.1 EIA Form 861 Data Utility Id 18642 This article is a stub. You can help OpenEI...

  13. Obama Administration Announces Billions in Lending Authority...

    Energy Savers

    Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid Obama ... it can be used and that can integrate variable sources of power, like wind and solar." ...

  14. Kissimmee Utility Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: Kissimmee Utility Authority Place: Florida Phone Number: 407) 933-9800 or toll-free at (877) 582-7700 Website: www.kua.com Outage Hotline: 407) 933-9800 or toll-free at...

  15. Safety Management Functions, Responsibilities, and Authorities Manual

    Directives, Delegations, and Requirements [Office of Management (MA)]

    1997-10-08

    This Manual defines safety management functions, responsibilities, and authorities for DOE senior management with responsibilities for line, support, oversight, and enforcement actions. Canceled by DOE M 411.1-1A. Does not cancel other directives.

  16. Arizona Power Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Arizona Power Authority Place: Arizona Phone Number: 602-368-4265 Website: www.powerauthority.org Outage Hotline: 602-368-4265 References: EIA Form EIA-861 Final Data File for...

  17. Safety Management Functions, Responsibilities, and Authorities Manual

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-12-31

    This Manual defines safety management functions, responsibilities, and authorities for DOE senior management with responsibilities for line, support, oversight, and enforcement actions. Cancels DOE M 411.1-1B. Canceled by DOE O 450.2.

  18. ARM - Firearm Training and Authorization List

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    AlaskaFirearm Training and Authorization List NSA Related Links Virtual Tour Facilities and Instruments Barrow Atqasuk Oliktok Point (AMF3) ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site NSA Fact Sheet Images Information for Guest Scientists Contacts Firearm Training and Authorization List As of November 5, 2007 Name Affiliation Firearms Safety Training (FST 100) Firearms Safety Training Refresher (FST 100R) Standard First Aid Training (MED 102) Heartsaver CPR

  19. Safety Management Functions, Responsibilities, and Authorities

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-05-22

    This Manual provides the responsibilities of Headquarters and field element offices required by DOE P 411.1, Safety Management Functions, Responsibilities and Authorities Policy, dated 1-28-97. It also contains detailed requirements to supplement the policy's direction for each DOE organization having safety management functions to establish and maintain separate documentation of their responsibilities and authorities. Cancels DOE M 411.1-1A. Canceled by DOE M 411.1-1C.

  20. Part 2: CERCLA Authority | Department of Energy

    Office of Environmental Management (EM)

    2: CERCLA Authority Part 2: CERCLA Authority Question: When is DOE response under CERCLA necessary? Answer: Response under CERCLA may be necessary when all of the following four thresholds are crossed: a hazardous substance is released or there is a substantial threat of a release into the environment, and response is necessary to protect public health, welfare, or the environment. These thresholds are established by CERCLA section 104(a) and most of the key terms are defined by CERCLA. There

  1. Cape Cod Regional Transit Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Cod Regional Transit Authority Jump to: navigation, search Name Cape Cod Regional Transit Authority Facility Cape Cod Regional Transit Authority Sector Wind energy Facility Type...

  2. REQUEST FOR RECORDS DISPOSITION AUTHORITY | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FOR RECORDS DISPOSITION AUTHORITY REQUEST FOR RECORDS DISPOSITION AUTHORITY RS-Weapons X-Rays PDF icon REQUEST FOR RECORDS DISPOSITION AUTHORITY More Documents & Publications...

  3. Long Island Power Authority Solar Project | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Long Island Power Authority Solar Project Jump to: navigation, search Name Long Island Power Authority Solar Project Facility Long Island Power Authority Solar Project Sector Solar...

  4. Bahrain National Gas and Oil Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Bahrain National Gas and Oil Authority Jump to: navigation, search Logo: Bahrain National Gas and Oil Authority Name: Bahrain National Gas and Oil Authority Address: 1435...

  5. Development and Testing of a Power Trough System Using a Structurally-Efficient, High-Performance, Large-Aperture Concentrator with Thin Glass Reflector and Focal Point Rotation

    SciTech Connect (OSTI)

    May, E. K.; Forristall, R.

    2005-11-01

    Industrial Solar Technology has assembled a team of experts to develop a large-aperture parabolic trough for the electric power market that moves beyond cost and operating limitations of 1980's designs based on sagged glass reflectors. IST's structurally efficient space frame design will require nearly 50% less material per square meter than a Solel LS-2 concentrator and the new trough will rotate around the focal point. This feature eliminates flexhoses that increase pump power, installation and maintenance costs. IST aims to deliver a concentrator module costing less than $100 per square meter that can produce temperatures up to 400 C. The IST concentrator is ideally suited for application of front surface film reflectors and ensures that US corporations will manufacture major components, except for the high temperature receivers.

  6. NNSA authorizes mission assignment transfer to Kansas City Plant | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) authorizes mission assignment transfer to Kansas City Plant Wednesday, June 25, 2014 - 1:05pm To improve efficiency across the nuclear security enterprise, NNSA recently transferred the mission assignment of several product families from Sandia National Laboratories to the Kansas City Plant. The mission reassignment better aligns responsibilities with each site's core competencies and will leverage Kansas City's Supply Chain Management systems and

  7. WPN 06-7: Delegation of Authority

    Energy.gov [DOE]

    To delegate the authority formerly given to either Regional Office Director, Regional Support Office Director and/or Support Office Director under Low-Income Weatherization Assistance Program to either the Manager, Golden Field Office or to the Director, Project Management Center.

  8. Twofold enhancement of the hidden-order/large-moment antiferromagnetic phase boundary in the URu2-xFexSi₂ system

    DOE PAGES-Beta [OSTI]

    Kanchanavatee, N.; Janoschek, M.; Baumbach, R. E.; Hamlin, J. J.; Zocco, D. A.; Huang, K.; Maple, M. B.

    2011-12-16

    Electrical resistivity, specific heat, and magnetization measurements on URu2-xFexSi₂ reveal a twofold enhancement of the “hidden-order” (HO)/large-moment antiferromagnetic (LMAFM) phase boundary T₀(x). The T₀(Pch) curve, obtained by converting x to “chemical pressure” Pch, is strikingly similar to the T₀(P) curve, where P is applied pressure, for URu₂Si₂ both exhibit a “kink” at 1.5 GPa and a maximum at ~7 GPa. This similarity suggests that the HO-LMAFM transition at 1.5 GPa in URu₂Si₂ occurs at x ≈ 0.2 (Pch≈1.5 GPa) in URu2-xFexSi₂. URu2-xFexSi₂ provides an opportunity for studying the HO and LMAFM phases with methods that probe the electronic structure [e.g.,more » scanning tunneling microscopy (STM), angle-resolved photoemission spectroscopy (ARPES), and point-contact spectroscopy (PCS)] but cannot be used under pressure.« less

  9. REQUEST FOR RECORDS DISPOSITION AUTHORITY | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    REQUEST FOR RECORDS DISPOSITION AUTHORITY REQUEST FOR RECORDS DISPOSITION AUTHORITY Request for Records Disposition Authority REQUEST FOR RECORDS DISPOSITION AUTHORITY (82.34 KB) More Documents & Publications Request For Records Disposition Authority Request For Records Disposition Request For Records Disposition Authority

  10. Large displacement spherical joint

    DOE Patents [OSTI]

    Bieg, Lothar F.; Benavides, Gilbert L.

    2002-01-01

    A new class of spherical joints has a very large accessible full cone angle, a property which is beneficial for a wide range of applications. Despite the large cone angles, these joints move freely without singularities.

  11. NercEnergy, Author at Nercenergy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Author: NercEnergy Tips for Understanding the Relationship Between a Web Application and SLAs At the heart of any Service Level Agreement is the descriptions of the services you provided as well as the expectations a customer and business have regarding their work relationship. This is carried out by defining specific metrics regarding how parameters are measured as well as any and all guarantees. Generally, an SLA is a contract between a company and a customer, but it may also bet between

  12. Large-area low-temperature ultrananocrystaline diamond (UNCD) films and integration with CMOS devices for monolithically integrated diamond MEMD/NEMS-CMOS systems.

    SciTech Connect (OSTI)

    Sumant, A.V.; Auciello, O.; Yuan, H.-C; Ma, Z.; Carpick, R. W.; Mancini, D. C.; Univ. of Wisconsin; Univ. of Pennsylvania

    2009-05-01

    Because of exceptional mechanical, chemical, and tribological properties, diamond has a great potential to be used as a material for the development of high-performance MEMS and NEMS such as resonators and switches compatible with harsh environments, which involve mechanical motion and intermittent contact. Integration of such MEMS/NEMS devices with complementary metal oxide semiconductor (CMOS) microelectronics will provide a unique platform for CMOS-driven commercial MEMS/NEMS. The main hurdle to achieve diamond-CMOS integration is the relatively high substrate temperatures (600-800 C) required for depositing conventional diamond thin films, which are well above the CMOS operating thermal budget (400 C). Additionally, a materials integration strategy has to be developed to enable diamond-CMOS integration. Ultrananocrystalline diamond (UNCD), a novel material developed in thin film form at Argonne, is currently the only microwave plasma chemical vapor deposition (MPCVD) grown diamond film that can be grown at 400 C, and still retain exceptional mechanical, chemical, and tribological properties comparable to that of single crystal diamond. We have developed a process based on MPCVD to synthesize UNCD films on up to 200 mm in diameter CMOS wafers, which will open new avenues for the fabrication of monolithically integrated CMOS-driven MEMS/NEMS based on UNCD. UNCD films were grown successfully on individual Si-based CMOS chips and on 200 mm CMOS wafers at 400 C in a MPCVD system, using Ar-rich/CH4 gas mixture. The CMOS devices on the wafers were characterized before and after UNCD deposition. All devices were performing to specifications with very small degradation after UNCD deposition and processing. A threshold voltage degradation in the range of 0.08-0.44V and transconductance degradation in the range of 1.5-9% were observed.

  13. Transmittal Memo for Disposal Authorization Statement

    Office of Environmental Management (EM)

    Security | Department of Energy and Distribution World March 2007: DOE Focuses on Cyber Security Transmission and Distribution World March 2007: DOE Focuses on Cyber Security Energy sector owners, operators and system vendors team up to boost control system security with national SCADA test bed. Energy Secrtor Owners, operators and system vendors team up to boost control system security with national SCADA test bed (570.08 KB) More Documents & Publications ABB and Energy Utilities Form

  14. 200 Area Deactivation Project Facilities Authorization Envelope Document

    SciTech Connect (OSTI)

    DODD, E.N.

    2000-03-28

    Project facilities as required by HNF-PRO-2701, Authorization Envelope and Authorization Agreement. The Authorization Agreements (AA's) do not identify the specific set of environmental safety and health requirements that are applicable to the facility. Therefore, the facility Authorization Envelopes are defined here to identify the applicable requirements. This document identifies the authorization envelopes for the 200 Area Deactivation.

  15. Running Large Scale Jobs

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    try on their large scale applications on Hopper for better performance. Try different compilers and compiler options The available compilers on Hopper are PGI, Cray, Intel, GNU,...

  16. Optical Design for Extremely Large Telescope Adaptive Optics...

    Office of Scientific and Technical Information (OSTI)

    ThesisDissertation: Optical Design for Extremely Large Telescope Adaptive Optics Systems Citation Details In-Document Search Title: Optical Design for Extremely Large Telescope ...

  17. Large Break LOCA Accident Management Strategies for Accidents With Large Containment Leaks

    SciTech Connect (OSTI)

    Sdouz, Gert

    2006-07-01

    The goal of this work is the investigation of the influence of different accident management strategies on the thermal-hydraulics in the containment during a Large Break Loss of Coolant Accident with a large containment leak from the beginning of the accident. The increasing relevance of terrorism suggests a closer look at this kind of severe accidents. Normally the course of severe accidents and their associated phenomena are investigated with the assumption of an intact containment from the beginning of the accident. This intact containment has the ability to retain a large part of the radioactive inventory. In these cases there is only a release via a very small leakage due to the un-tightness of the containment up to cavity bottom melt through. This paper represents the last part of a comprehensive study on the influence of accident management strategies on the source term of VVER-1000 reactors. Basically two different accident sequences were investigated: the 'Station Blackout'- sequence and the 'Large Break LOCA'. In a first step the source term calculations were performed assuming an intact containment from the beginning of the accident and no accident management action. In a further step the influence of different accident management strategies was studied. The last part of the project was a repetition of the calculations with the assumption of a damaged containment from the beginning of the accident. This paper concentrates on the last step in the case of a Large Break LOCA. To be able to compare the results with calculations performed years ago the calculations were performed using the Source Term Code Package (STCP), hydrogen explosions are not considered. In this study four different scenarios have been investigated. The main parameter was the switch on time of the spray systems. One of the results is the influence of different accident management strategies on the source term. In the comparison with the sequence with intact containment it was

  18. Sol-gel-derived Epitaxial Nanocomposite Thin Films with Large...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Sol-gel-derived Epitaxial Nanocomposite Thin Films with Large Sharp Magnetoelectric Effect Home Author: B. Liu, T. Sun, J. He, V. P. Dravid Year: 2010 Abstract: Nanostructures of...

  19. Assessing Galaxy Limiting Magnitudes in Large Optical Surveys...

    Office of Scientific and Technical Information (OSTI)

    Large Optical Surveys Authors: Rykoff, E.S. ; KIPAC, Menlo Park SLAC ; Rozo, E. ; Arizona U. ; Keisler, R. ; KIPAC, Menlo Park Publication Date: 2015-09-17 OSTI Identifier:...

  20. Table 3. DOE Directives Requiring Central Technical Authority (CTA) Concurrence

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3. DOE Directives Requiring Central Technical Authority (CTA) Concurrence Prior to Any Revision or Cancellation DOE Directives 1 as of September 2016 (Corresponding archived Directives as listed in 2007 DOE O 410.1) Title Office of Primary Interest Responsible EM CNS Staff 1 DOE O 151.1D (DOE O 151.1C) Comprehensive Emergency Management System National Nuclear Security Administration (NA) Bill Weaver 2 DOE O 153.1 (DOE O 5530.3 Chg 1 ) Departmental Radiological Emergency Response Assets NA

  1. Quadrennial Technology Review Authors, Contributors and Reviewers

    Office of Environmental Management (EM)

    ... Kathy Ayers Proton Energy Systems Justin Baca Solar Energy Industry Association Joe Badin ... Suji Banerjee Monolith Semiconductor Ezra Bar Ziv Michigan Tech University Galen Barbose ...

  2. Comments of the Lower Colorado River Authority | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Lower Colorado River Authority Comments of the Lower Colorado River Authority Comments of the Lower Colorado River Authority on Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy Comments of the Lower Colorado River Authority (54.12 KB) More Documents & Publications Lower Colorado River Authority Lower Colorado River Authority NBP RFI: Communications Requirements- Comments of Meeker Cooperative Light

  3. The Cielo Petascale Capability Supercomputer: Providing Large-Scale

    Office of Scientific and Technical Information (OSTI)

    Computing for Stockpile Stewardship (Conference) | SciTech Connect The Cielo Petascale Capability Supercomputer: Providing Large-Scale Computing for Stockpile Stewardship Citation Details In-Document Search Title: The Cielo Petascale Capability Supercomputer: Providing Large-Scale Computing for Stockpile Stewardship Authors: Vigil, Benny Manuel [1] ; Doerfler, Douglas W. [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2013-03-11 OSTI Identifier: 1068213 Report

  4. Authorized limits for Fernald copper ingots

    SciTech Connect (OSTI)

    Frink, N.; Kamboj, S.; Hensley, J.; Chen, S. Y.

    1997-09-01

    This development document contains data and analysis to support the approval of authorized limits for the unrestricted release of 59 t of copper ingots containing residual radioactive material from the U.S. Department of Energy (DOE) Fernald Environmental Management Project (FEMP). The analysis presented in this document comply with the requirements of DOE Order 5400.5, {open_quotes}Radiation Protection of the Public and the Environment,{close_quotes} as well as the requirements of the proposed promulgation of this order as 10 CFR Part 834. The document was developed following the step-by-step process described in the Draft Handbook for Controlling Release for Reuse or Recycle Property Containing Residual Radioactive Material.

  5. Santa Clara Valley Transportation Authority and San Mateo County...

    Office of Environmental Management (EM)

    Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results Santa Clara Valley Transportation Authority and San ...

  6. Project Reports for Peoria Tribe: Housing Authority- 2010 Project

    Energy.gov [DOE]

    The Housing Authority of the Peoria Tribe of Indians of Oklahoma (Peoria Housing Authority or PHA) will conduct the "PHA Weatherization Training Project."

  7. E-Filing Instructions for Natural Gas Authorizations | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Services Natural Gas Regulation E-Filing Instructions for Natural Gas Authorizations E-Filing Instructions for Natural Gas Authorizations This section of the web site allows ...

  8. New York State Energy Research and Development Authority NYSERDA...

    Open Energy Information (Open El) [EERE & EIA]

    Research and Development Authority NYSERDA Jump to: navigation, search Name: New York State Energy Research and Development Authority (NYSERDA) Place: Albany, New York Zip: NY...

  9. New York State Energy Research and Development Authority | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Research and Development Authority Jump to: navigation, search Logo: New York State Energy Research and Development Authority Name: New York State Energy Research and Development...

  10. National Defense Authorization Act for Fiscal Year 2000 § 3164...

    Office of Environmental Management (EM)

    National Defense Authorization Act for Fiscal Year 2000 3164: Whistleblower Protection Program National Defense Authorization Act for Fiscal Year 2000 3164: Whistleblower ...

  11. Nuclear Decommissioning Authority of the United Kingdom NDA ...

    Open Energy Information (Open El) [EERE & EIA]

    Decommissioning Authority of the United Kingdom NDA Jump to: navigation, search Name: Nuclear Decommissioning Authority of the United Kingdom (NDA) Place: Cumbria, England, United...

  12. Delegation of Safety Authorities (Jackson - EM) - DOE Directives...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Safety Authorities (Jackson - EM) by jackson DelegationofSafetyAuthorities-JacksonEM.pdf -- PDF Document, 2.38 MB ID: NA Type: Organizations' Assignment of Responsibility...

  13. Overview of Access Authorization Process for Applicants, May...

    Office of Environmental Management (EM)

    a Department of Energy (DOE) security clearance or access authorization This overview ... and maintain a Department of Energy (DOE) security clearance or access authorization. ...

  14. New York State Energy Research and Development Authority, Albany...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    New York State Energy Research and Development Authority, Albany, NY New York State Energy Research and Development Authority, Albany, NY This presentation on the NYSERDA Hydrogen...

  15. POLICY GUIDANCE MEMORANDUM #02 Using Schedule A Hiring Authority...

    Office of Environmental Management (EM)

    POLICY GUIDANCE MEMORANDUM 02 Using Schedule A Hiring Authority for ARRA Positions ... POLICY GUIDANCE MEMORANDUM 02 Using Schedule A Hiring Authority for ARRA Positions ...

  16. POLICY GUIDANCE MEMORANDUM #09A Direct Hire Authority for Acquisition...

    Energy.gov (indexed) [DOE]

    THIS GUIDANCE HAS EXPIRED This Policy on Direct Hire Authority for Acquisition Positions has been replaced by POLICY GUIDANCE MEMORANDUM 34B Direct Hire Authority for Contract ...

  17. Santa Clara Valley Transportation Authority and San Mateo County...

    Office of Environmental Management (EM)

    Santa Clara Valley Transportation Authority and San Mateo County Transit District Santa Clara Valley Transportation Authority and San Mateo County Transit District Fuel Cell ...

  18. Cap May County Municipal Utilities Authority | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Cap May County Municipal Utilities Authority Jump to: navigation, search Name: Cap May County Municipal Utilities Authority Place: Cape May Court House, New Jersey Zip: 8210...

  19. Applications for Change or Transfer of Control of Authorizations...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Applications for Change or Transfer of Control of Authorizations to Import or Export Natural Gas Applications for Change or Transfer of Control of Authorizations to Import or ...

  20. Orders Granting Natural Gas, LNG & CNG Authorizations Issued...

    Office of Environmental Management (EM)

    Orders Granting Natural Gas, LNG & CNG Authorizations Issued in 2014 Orders Granting Natural Gas, LNG & CNG Authorizations Issued in 2014 Order 3378 - Encana Natural Gas Inc. Order...

  1. Request For Records Disposition Authority | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fossil Energy Equity Re-determination Records Request For Records Disposition Authority (102.94 KB) More Documents & Publications REQUEST FOR RECORDS DISPOSITION AUTHORITY ...

  2. ALASKA ENERGY AUTHORITY Alaska Geothermal Development: A Plan...

    Open Energy Information (Open El) [EERE & EIA]

    ALASKA ENERGY AUTHORITY Alaska Geothermal Development: A Plan Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: ALASKA ENERGY AUTHORITY Alaska Geothermal...

  3. REQUEST FOR RECORDS DISPOSITION AUTHORITY | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Lawrence Berkeley National Laboratory: Cyclotron Records PDF icon REQUEST FOR RECORDS DISPOSITION AUTHORITY More Documents & Publications REQUEST FOR RECORDS DISPOSITION AUTHORITY...

  4. PP-56- Power Authority of the State of New York

    Energy.gov [DOE]

    Presidential Permit authorizing Power Authority of the State of New York to construct, operate, and maintain electric transmission facilities at the U.S. - Canada Border.

  5. NMOCD - Form G-104 - Certificate of Compliance and Authorization...

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search OpenEI Reference LibraryAdd to library General: NMOCD - Form G-104 - Certificate of Compliance and Authorization to Produce Geothermal Resources Author...

  6. PP-22 British Columbia Hydro and Power Authority, Amendment 1967

    Energy.gov [DOE]

    Presidential permit authorizing British Columbia Hydro and Power Authority to construct, operate, and maintain electric transmision facilities at the U.S-Canadian border.

  7. PP-369 British Columbia Hydro and Power Authority

    Energy.gov [DOE]

    Presidential Permit authorizing British Columbia and Power Authority to construct, operate and maintain electric transmission facilities at the U.S. - Canada Border.

  8. How Do I Get Authorization to Work with Lasers at the ALS?

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Authorization for laser use depends on whether users will be bringing their own system to the ALS, whether they intend to use an existing setup, and which class of laser they ...

  9. Large-bore pipe decontamination

    SciTech Connect (OSTI)

    Ebadian, M.A.

    1998-01-01

    The decontamination and decommissioning (D and D) of 1200 buildings within the US Department of Energy-Office of Environmental Management (DOE-EM) Complex will require the disposition of miles of pipe. The disposition of large-bore pipe, in particular, presents difficulties in the area of decontamination and characterization. The pipe is potentially contaminated internally as well as externally. This situation requires a system capable of decontaminating and characterizing both the inside and outside of the pipe. Current decontamination and characterization systems are not designed for application to this geometry, making the direct disposal of piping systems necessary in many cases. The pipe often creates voids in the disposal cell, which requires the pipe to be cut in half or filled with a grout material. These methods are labor intensive and costly to perform on large volumes of pipe. Direct disposal does not take advantage of recycling, which could provide monetary dividends. To facilitate the decontamination and characterization of large-bore piping and thereby reduce the volume of piping required for disposal, a detailed analysis will be conducted to document the pipe remediation problem set; determine potential technologies to solve this remediation problem set; design and laboratory test potential decontamination and characterization technologies; fabricate a prototype system; provide a cost-benefit analysis of the proposed system; and transfer the technology to industry. This report summarizes the activities performed during fiscal year 1997 and describes the planned activities for fiscal year 1998. Accomplishments for FY97 include the development of the applicable and relevant and appropriate regulations, the screening of decontamination and characterization technologies, and the selection and initial design of the decontamination system.

  10. Fischer-Tropsch synthesis from a low H/sub 2/:CO gas in a dry fluidized-bed system. Technical progress report, September 1, 1982-March 31, 1983. [Large number of references

    SciTech Connect (OSTI)

    Liu, Y.A.; Squires, A.M.; Konrad, K.

    1983-01-01

    The objective of this project is to experimentally develop and demonstrate a novel dry fluidized-bed reactor system (called heat tray) for Fischer-Tropsch synthesis from a low H/sub 2/:CO gas. The new reactor involves conducting catalytic synthesis reactions primarily in a horizontal conveying zone, in which fine particles of iron catalyst are carried in a relatively dilute suspension by a large flow of reacting gas. A secondary reaction zone, in the form of a shallow fluidized bed of catalyst particles, is situated beneath the primary reaction zone. This shallow bed also has immersed horizontal heat-transfer tubes for removing reaction heat. A major thrust of the new reactor development is to prevent carbon deposits from forming on the iron catalyst, which cause deactivation and physical degradation. This is to be achieved by conducting the Fischer-Tropsch synthesis in an unsteady-state mode, particularly by alternately exposing the iron catalyst to a large flow of low H/sub 2/:CO gas for a short period of time and to a small flow of H/sub 2/-rich gas for a long period of time. During the past several months, the design, construction and steady-state testing of a fully-automated vibrofluidized microreactor system have been successfully completed, and a computer-controlled gas chromatographic (GC) system for gas-product analysis has also been tied to the reactor system. Work on unsteady-state Fischer-Tropsch synthesis experiments is to be initiated shortly. In addition, supporting hydrodynamic and heat-transfer studies in several shallow fluidized-bed systems have produced some encouraging data. The results indicate very high heat-transfer coefficients of 300-400 W/m/sup 2/-/sup 0/K between a shallow bed and its immersed horizontal heat-transfer tube, and of about 7000 W/m/sup 2/-/sup 0/K between a supernatant gas stream and a shallow bed which closely simulates the microreactor system in use.

  11. Large Customers (DR Sellers)

    SciTech Connect (OSTI)

    Kiliccot, Sila

    2011-10-25

    State of the large customers for demand response integration of solar and wind into electric grid; openADR; CAISO; DR as a pseudo generation; commercial and industrial DR strategies; California regulations

  12. Presidential Permits and Export Authorizations- Frequently Asked Questions

    Office of Energy Efficiency and Renewable Energy (EERE)

    Frequently asked questions about Presidential Permits, Export Authorizations, Self Certifications, and Annual Reports related to permitting.

  13. Alternative Fuels Data Center: Worcester Regional Transit Authority Drives

    Alternative Fuels and Advanced Vehicles Data Center

    Electric Worcester Regional Transit Authority Drives Electric to someone by E-mail Share Alternative Fuels Data Center: Worcester Regional Transit Authority Drives Electric on Facebook Tweet about Alternative Fuels Data Center: Worcester Regional Transit Authority Drives Electric on Twitter Bookmark Alternative Fuels Data Center: Worcester Regional Transit Authority Drives Electric on Google Bookmark Alternative Fuels Data Center: Worcester Regional Transit Authority Drives Electric on

  14. POLICY GUIDANCE MEMORANDUM #09A Direct Hire Authority for Acquisition

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Positions (Expired) | Department of Energy 9A Direct Hire Authority for Acquisition Positions (Expired) POLICY GUIDANCE MEMORANDUM #09A Direct Hire Authority for Acquisition Positions (Expired) THIS GUIDANCE HAS EXPIRED This Policy on Direct Hire Authority for Acquisition Positions has been replaced by POLICY GUIDANCE MEMORANDUM #34B Direct Hire Authority for Contract Specialist Positions POLICY GUIDANCE MEMORANDUM #09A Direct Hire Authority for Acquisition Positions (Expired) (49.21 KB)

  15. QER- Comment of Wyoming Infrastructure Authority

    Office of Energy Efficiency and Renewable Energy (EERE)

    Office of Energy Policy and Systems Analysis: Please accept the attached letter of comments pursuant to the above referenced meeting. I have also mailed the letter. We appreciate the scheduling of the meeting in Cheyenne and the opportunity to provide comments on permitting and siting of infrastructure on public lands. Regards,

  16. Large Group Visits

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Large Group Visits Large Group Visits All tours of the Museum are self-guided, but please schedule in advance so we can best accommodate your group. Contact Us 1350 Central Avenue (505) 667-4444 Email Let us know if you plan to bring a group of 10 or more. All tours of the Museum are self-guided, but please schedule in advance so we can best accommodate your group. Parking for buses and RVs is available on Iris Street behind the Museum off of 15th St. See attached map (pdf). Contact us at

  17. Large-Scale PCA for Climate

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Large-Scale PCA for Climate Large-Scale PCA for Climate The most widely used tool for extracting important patterns from the measurements of atmospheric and oceanic variables is the Empirical Orthogonal Function (EOF) technique. EOFs are popular because of their simplicity and their ability to reduce the dimensionality of large nonlinear, high-dimensional systems into fewer dimensions while preserving the most important patterns of variations in the measurements. Because EOFs are a particular

  18. Project Reports for Pueblo of Laguna: Pueblo of Laguna Utility Authority- 2005 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Pueblo of Laguna Utility Authority proposes to evaluate opportunities on Pueblo lands to develop large-scale renewable-energy generation projects. The project's objectives are to improve the quality and reliability of electric service on the reservation, work to promote energy self-sufficiency, encourage economic development, and contribute a source of environmentally clean energy.

  19. Secure multi-party communication with quantum key distribution managed by trusted authority

    DOE Patents [OSTI]

    Nordholt, Jane Elizabeth; Hughes, Richard John; Peterson, Charles Glen

    2013-07-09

    Techniques and tools for implementing protocols for secure multi-party communication after quantum key distribution ("QKD") are described herein. In example implementations, a trusted authority facilitates secure communication between multiple user devices. The trusted authority distributes different quantum keys by QKD under trust relationships with different users. The trusted authority determines combination keys using the quantum keys and makes the combination keys available for distribution (e.g., for non-secret distribution over a public channel). The combination keys facilitate secure communication between two user devices even in the absence of QKD between the two user devices. With the protocols, benefits of QKD are extended to multi-party communication scenarios. In addition, the protocols can retain benefit of QKD even when a trusted authority is offline or a large group seeks to establish secure communication within the group.

  20. Secure multi-party communication with quantum key distribution managed by trusted authority

    DOE Patents [OSTI]

    Hughes, Richard John; Nordholt, Jane Elizabeth; Peterson, Charles Glen

    2015-01-06

    Techniques and tools for implementing protocols for secure multi-party communication after quantum key distribution ("QKD") are described herein. In example implementations, a trusted authority facilitates secure communication between multiple user devices. The trusted authority distributes different quantum keys by QKD under trust relationships with different users. The trusted authority determines combination keys using the quantum keys and makes the combination keys available for distribution (e.g., for non-secret distribution over a public channel). The combination keys facilitate secure communication between two user devices even in the absence of QKD between the two user devices. With the protocols, benefits of QKD are extended to multi-party communication scenarios. In addition, the protocols can retain benefit of QKD even when a trusted authority is offline or a large group seeks to establish secure communication within the group.

  1. Extra-Large Memory Nodes

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Extra-Large Memory Nodes Extra-Large Memory Nodes Extra-Large Memory Nodes Overview Carver has two "extra-large" memory nodes; each node has four 8-core Intel X7550 ("Nehalem EX")...

  2. Running Large Scale Jobs

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    peta-scale production systems. For example, certain applications may not have enough memory per core, the default environment variables may need to be adjusted, or IO dominates...

  3. large-point | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbon Dioxide Capture from Large Point Sources Project No.: FG02-04ER83925 SBIR Commercial hollow fiber membrane cartridge. Commercial hollow fiber membrane cartridge [6"(D) X 17"(L)]. (click on image to enlarge) Compact Membrane Systems, Inc. developed and tested a carbon dioxide (CO2) removal system for flue gas streams from large point sources that offers improved mass transfer rates compared to conventional technologies. The project fabricated perfluorinated membranes on

  4. Large-Scale Deep Learning on the YFCC100M Dataset (Conference...

    Office of Scientific and Technical Information (OSTI)

    Conference: Large-Scale Deep Learning on the YFCC100M Dataset Citation Details In-Document Search Title: Large-Scale Deep Learning on the YFCC100M Dataset Authors: Ni, K ; Boakye, ...

  5. New York State Energy Research and Development Authority

    Energy.gov [DOE]

    One of DOE's key partners is the New York State Energy Research and Development Authority (NYSERDA), which operates a successful combined heat and power (CHP) and clean distributed generation (DG) research, development, and deployment program. NYSERDA supports development and demonstration of CHP systems throughout all end-use sectors. It also collects and analyzes project performance data, conducts market studies, and supports the Northeast Clean Energy Application Center (CEAC). The NYSERDA-DOE partnership evaluates CHP project proposals and shares lessons learned through conferences, workshops, and other activities. This partnership has provided value to New York residents and to energy professionals across the country. NYSERDA projects have led to electric demand reduction, higher fuel efficiency, emissions reduction, lower energy costs, job creation, and increased product sales.

  6. Public/private key certification authority and key distribution. Draft

    SciTech Connect (OSTI)

    Long, J.P.; Christensen, M.J.; Sturtevant, A.P.; Johnston, W.E.

    1995-09-25

    Traditional encryption, which protects messages from prying eyes, has been used for many decades. The present concepts of encryption are built from that heritage. Utilization of modern software-based encryption techniques implies much more than simply converting files to an unreadable form. Ubiquitous use of computers and advances in encryption technology coupled with the use of wide-area networking completely changed the reasons for utilizing encryption technology. The technology demands a new and extensive infrastructure to support these functions. Full understanding of these functions, their utility and value, and the need for an infrastructure, takes extensive exposure to the new paradigm. This paper addresses issues surrounding the establishment and operation of a key management system (i.e., certification authority) that is essential to the successful implementation and wide-spread use of encryption.

  7. Large Eddy Simulations: Where

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Eddy Simulations: Where observations and modeling collides July 18, 2015 Cascade of Models ⌅ General Circulation Models ⌅ Regional Models ⌅ Large-Eddy Simulations ⌅ Direct Numerical Simulations LES GCM vs LES History Theory What if? Using LES together with Observations Testbed LES 2 / 37 Cascade of Models General Circulation Models ⌅ Domain size: Entire Earth ⌅ Horizontal Boundary conditions: None ⌅ Horizontal grid spacing: 50km ⌅ Total number of points: about 400 ⇥ 400 ⇥ 100

  8. Meet with Large Businesses

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Meet with Large Businesses and learn about upcoming acquisitions! * Federal Energy Management Program (FEMP) * National Renewable Energy Laboratory (NREL) * Small Business Administration (SBA) * U.S. Department of Energy / Energy, Efficiency, and Renewable Energy (EERE) * U.S. Department of Energy / Golden Field Office (GFO) * Western Area Power Administration (WAPA) * Colorado Procurement Technical Assistance Center (PTAC) SMALL BUSINESS OUTREACH "Federal Contracting with Small

  9. PP-30 New York Power Authority | Department of Energy

    Energy.gov (indexed) [DOE]

    New York Power Authority to construct, operate, and maintain electric transmissionf facilities at the U.S-Canada border. PDF icon PP-30 New York Power Authority More Documents & ...

  10. National Defense Authorization Act for Fiscal Year 1993 (PL 102...

    Energy.gov (indexed) [DOE]

    Section 3162 of the National Defense Authorization Act for Fiscal Year 1993 (Public Law ... National Defense Authorization Act for Fiscal Year 1993 (PL 102-484) (85.76 KB) More ...

  11. Authorization basis status report (miscellaneous TWRS facilities, tanks and components)

    SciTech Connect (OSTI)

    Stickney, R.G.

    1998-04-29

    This report presents the results of a systematic evaluation conducted to identify miscellaneous TWRS facilities, tanks and components with potential needed authorization basis upgrades. It provides the Authorization Basis upgrade plan for those miscellaneous TWRS facilities, tanks and components identified.

  12. EPA Class V Permitting Authorities Website | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Authorities Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: EPA Class V Permitting Authorities Website Abstract Provides overview of Class V...

  13. National Training and Education Resource Advanced Authoring Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advanced Authoring Training Participant Guide NTER Advanced Authoring Training Participant Guide (03/2012 pw) 2 Contents OBJECTIVES ......................................................................................................................................... 3 HOW TO IMPORT POWERPOINT INTO NTER .................................................................................. 4 Several Ways to import PowerPoint

  14. Leading the Charge: Akwesasne Housing Authority Director Retha Herne |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Akwesasne Housing Authority Director Retha Herne Leading the Charge: Akwesasne Housing Authority Director Retha Herne October 28, 2015 - 9:02am Addthis Energy-efficient homes in AHA’s Sunrise Acres Complex include such features as rooftop solar domestic hot water. Photo from Akwesasne Housing Authority. Energy-efficient homes in AHA's Sunrise Acres Complex include such features as rooftop solar domestic hot water. Photo from Akwesasne Housing Authority. Solar panels

  15. Presidential Permits and Export Authorizations - About the Program |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Presidential Permits and Export Authorizations - About the Program Presidential Permits and Export Authorizations - About the Program The Federal international electricity program consists of two elements: 1.Granting Presidential permits for the construction, connection, operation and/or maintenance of electric transmission lines which cross the U.S. international border; and 2.Authorizing exports of electric energy to foreign countries. The authority to grant

  16. Table 3 - DOE Directives Requiring Central Technical Authority (CTA)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Concurrence Prior to Any Revision or Cancellation | Department of Energy Table 3 - DOE Directives Requiring Central Technical Authority (CTA) Concurrence Prior to Any Revision or Cancellation Table 3 - DOE Directives Requiring Central Technical Authority (CTA) Concurrence Prior to Any Revision or Cancellation Table 3 - DOE Directives Requiring Central Technical Authority (CTA) Concurrence Prior to Any Revision or Cancellation Table 3 - DOE Directives Requiring Central Technical Authority

  17. Energy Management Mandates by Federal Legal Authority | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Laws & Requirements » Energy Management Mandates by Federal Legal Authority Energy Management Mandates by Federal Legal Authority Federal agencies are required to meet energy management mandates outlined by the following federal legal authorities. Click on a title to read the full text of each legal authority. Executive Order 13693: Planning for Federal Sustainability in the Next Decade Energy Independence and Security Act of 2007 Energy Policy Act of 2005 Executive Order 13221:

  18. Santa Clara Valley Transportation Authority | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technology Validation » Santa Clara Valley Transportation Authority Santa Clara Valley Transportation Authority Santa Clara Valley Transportation Authority logo Santa Clara Valley Transportation Authority (VTA) is based in San Jose, California, and provides service in and around Santa Clara county. VTA provides bus and light rail service in Santa Clara County, as well as congestion mitigation, highway improvement projects, and countywide transportation planning. VTA's 423 buses serve an annual

  19. Jefferson Lab hosts three prominent science-author book discussions |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Jefferson Lab three prominent science-author book discussions Strange Matters: Undiscovered Ideas at the Frontiers of Space and Time Journalist and author Tom Siegfried will discuss "Strange Matters: Science Headlines from the 21st Century" at Jefferson Lab on November 5 Jefferson Lab hosts three prominent science-author book discussions October 28, 2003 On Wednesday, Nov. 5, at Jefferson Lab, Tom Siegfried, Science Editor for The Dallas Morning News and author of the recently

  20. Authorizing Legislation: HR 3979, SEC. 3039 Manhattan Project National

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Historical Park | Department of Energy Operational Management » History » Manhattan Project National Historical Park » Authorizing Legislation: HR 3979, SEC. 3039 Manhattan Project National Historical Park Authorizing Legislation: HR 3979, SEC. 3039 Manhattan Project National Historical Park Section 3039 from the 2015 National Defense Authorization Act, authorizing the Manhattan Project National Historical Park. HR 3979 Park Bill.docx (23.43 KB) mapr_540-108834-C_Sept 2012.pdf (4.57 MB)

  1. Energy Department Authorizes Jordan Cove to Export Liquefied Natural Gas

    Office of Energy Efficiency and Renewable Energy (EERE)

    Terminal in Coos Bay, Oregon Authorized to Export Liquefied Natural Gas to Non-Free Trade Agreement Countries

  2. Electronic Funds Transfer Authorization Form 4/2014

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Vendor Information Company Name or DBA: Address: City/State/Zip: Internal Use Only Electronic Funds Transfer Authorization Form I, an authorized signer on the below account, hereby authorize Los Alamos National Laboratory, hereinafter called the Laboratory, to originate Automated Clearinghouse (ACH) credits for invoice payments (vendors), travel reimbursements, small purchase reimbursements and royalty payments (employees). I further authorize the Laboratory to originate ACH debits to this

  3. Fort Pierce Utilities Authority- Solar Water Heating Rebate

    Energy.gov [DOE]

    Note: Fort Pierce Utilities Authority has completed its rebate program for 2015. Check the website for updates.

  4. Microsoft Word - Interim Work Authorization Form rev 2-9.doc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    rev. 2/9/05 * Submit original form to M. Montalvo, MS 69, promptly on completion of work. INTERIM Work Authorization Process for Activities by Non-SSRL Workers at SSRL This Work Authorization Process applies to all maintenance, repair, and installation work performed at SSRL by non-SSRL workers. All work must be initiated by a technically qualified SSRL staff person (e.g. accelerator system manager, shop manager, facilities staff member, beam line engineer, etc.) who will serve as the

  5. NTER Authoring Training Participant_Guide_2012 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    NTER Authoring Training Participant_Guide_2012 NTER Authoring Training Participant_Guide_2012 NTER Authoring Training Participant_Guide_2012.pdf (4.43 MB) More Documents & Publications NTERTraining Guides Creating a Test in NTER Participant_Guide_2012 RingCentral User Guide

  6. Authorize_Changes_Contractor_Work_Force_Restructuring_Policy.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Authorize_Changes_Contractor_Work_Force_Restructuring_Policy.pdf Authorize_Changes_Contractor_Work_Force_Restructuring_Policy.pdf Authorize_Changes_Contractor_Work_Force_Restructuring_Policy.pdf (137.48 KB) More Documents & Publications Workforce Restructuring Policy Draft Policy and Planning Guidance for Community Transition Activities General Workforce Restructuring Plan Template

  7. Large Particle Titanate Sorbents

    SciTech Connect (OSTI)

    Taylor-Pashow, K.

    2015-10-08

    This research project was aimed at developing a synthesis technique for producing large particle size monosodium titanate (MST) to benefit high level waste (HLW) processing at the Savannah River Site (SRS). Two applications were targeted, first increasing the size of the powdered MST used in batch contact processing to improve the filtration performance of the material, and second preparing a form of MST suitable for deployment in a column configuration. Increasing the particle size should lead to improvements in filtration flux, and decreased frequency of filter cleaning leading to improved throughput. Deployment of MST in a column configuration would allow for movement from a batch process to a more continuous process. Modifications to the typical MST synthesis led to an increase in the average particle size. Filtration testing on dead-end filters showed improved filtration rates with the larger particle material; however, no improvement in filtration rate was realized on a crossflow filter. In order to produce materials suitable for column deployment several approaches were examined. First, attempts were made to coat zirconium oxide microspheres (196 µm) with a layer of MST. This proved largely unsuccessful. An alternate approach was then taken synthesizing a porous monolith of MST which could be used as a column. Several parameters were tested, and conditions were found that were able to produce a continuous structure versus an agglomeration of particles. This monolith material showed Sr uptake comparable to that of previously evaluated samples of engineered MST in batch contact testing.

  8. Large Spectral Library Problem

    SciTech Connect (OSTI)

    Chilton, Lawrence K.; Walsh, Stephen J.

    2008-10-03

    Hyperspectral imaging produces a spectrum or vector at each image pixel. These spectra can be used to identify materials present in the image. In some cases, spectral libraries representing atmospheric chemicals or ground materials are available. The challenge is to determine if any of the library chemicals or materials exist in the hyperspectral image. The number of spectra in these libraries can be very large, far exceeding the number of spectral channels collected in the ¯eld. Suppose an image pixel contains a mixture of p spectra from the library. Is it possible to uniquely identify these p spectra? We address this question in this paper and refer to it as the Large Spectral Library (LSL) problem. We show how to determine if unique identi¯cation is possible for any given library. We also show that if p is small compared to the number of spectral channels, it is very likely that unique identi¯cation is possible. We show that unique identi¯cation becomes less likely as p increases.

  9. Sean Large | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sean Large Sean Large Sean Large - Intern with the Office of Energy Efficiency and Renewable Energy Most Recent Be Part of the Solution! June 22 What's Up With Fuel Cells? June 8

  10. Project Reports for Jicarilla Apache Nation: Jicarilla Apache Utility Authority- 1999 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Jicarilla Apache Tribal Utility Authority (JATUA), the utility subsidiary of the Jicarilla Apache Nation of New Mexico, received an award under the DOE Tribal Energy Program to install a 2.4-kw (2.0 kw AC) photovoltaic system on the Dulce (capital of the Jicarilla Nation) High School, and to monitor the system performance for three years. The system was designed and installed by Altair Energy of Lakewood, Colorado, and has been performing satisfactorily since its initiation.

  11. Large Magnetization at Carbon Surfaces

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Large Magnetization at Carbon Surfaces Large Magnetization at Carbon Surfaces Print Wednesday, 31 August 2011 00:00 From organic matter to pencil lead, carbon is a versatile...

  12. Large forging manufacturing process

    DOE Patents [OSTI]

    Thamboo, Samuel V.; Yang, Ling

    2002-01-01

    A process for forging large components of Alloy 718 material so that the components do not exhibit abnormal grain growth includes the steps of: a) providing a billet with an average grain size between ASTM 0 and ASTM 3; b) heating the billet to a temperature of between 1750.degree. F. and 1800.degree. F.; c) upsetting the billet to obtain a component part with a minimum strain of 0.125 in at least selected areas of the part; d) reheating the component part to a temperature between 1750.degree. F. and 1800.degree. F.; e) upsetting the component part to a final configuration such that said selected areas receive no strains between 0.01 and 0.125; f) solution treating the component part at a temperature of between 1725.degree. F. and 1750.degree. F.; and g) aging the component part over predetermined times at different temperatures. A modified process achieves abnormal grain growth in selected areas of a component where desirable.

  13. Large scale tracking algorithms.

    SciTech Connect (OSTI)

    Hansen, Ross L.; Love, Joshua Alan; Melgaard, David Kennett; Karelitz, David B.; Pitts, Todd Alan; Zollweg, Joshua David; Anderson, Dylan Z.; Nandy, Prabal; Whitlow, Gary L.; Bender, Daniel A.; Byrne, Raymond Harry

    2015-01-01

    Low signal-to-noise data processing algorithms for improved detection, tracking, discrimination and situational threat assessment are a key research challenge. As sensor technologies progress, the number of pixels will increase signi cantly. This will result in increased resolution, which could improve object discrimination, but unfortunately, will also result in a significant increase in the number of potential targets to track. Many tracking techniques, like multi-hypothesis trackers, suffer from a combinatorial explosion as the number of potential targets increase. As the resolution increases, the phenomenology applied towards detection algorithms also changes. For low resolution sensors, "blob" tracking is the norm. For higher resolution data, additional information may be employed in the detection and classfication steps. The most challenging scenarios are those where the targets cannot be fully resolved, yet must be tracked and distinguished for neighboring closely spaced objects. Tracking vehicles in an urban environment is an example of such a challenging scenario. This report evaluates several potential tracking algorithms for large-scale tracking in an urban environment.

  14. Table 2 - DOE Regulations Requiring Central Technical Authority (CTA)

    Office of Environmental Management (EM)

    Concurrence Prior to Granting Exemptions or Exceptions | Department of Energy

    1 - DOE Requirements Requiring Central Technical Authority (CTA) Concurrence Prior to Granting Exemptions or Exceptions Table 1 - DOE Requirements Requiring Central Technical Authority (CTA) Concurrence Prior to Granting Exemptions or Exceptions Table 1 - DOE Requirements Requiring Central Technical Authority (CTA) Concurrence Prior to Granting Exemptions or Exceptions Table 1 - DOE Requirements Requiring

  15. Santa Clara Valley Transportation Authority and San Mateo County Transit

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    District -- Fuel Cell Transit Buses: Evaluation Results | Department of Energy Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results This report provides evaluation results for prototype fuel cell transit buses operating at Santa Clara Valley Transportation Authority in San Jose, California.

  16. RCRA (Resource Conservation and Recovery Act) final authorization guidance manual

    SciTech Connect (OSTI)

    Not Available

    1983-06-10

    The document provides guidance regarding final authorization of State Hazardous Waste programs for the pre-HSWA RCRA program. The manual establishes a process and schedule for State Authorization applications, and provides detailed guidance on what State programs must contain in order to qualify for final authorization. The primary audience is U.S. EPA Headquarters and Regional offices and also State agencies, but public requests have also been received so they are included in that broad audience.

  17. National Defense Authorization Act for Fiscal Year 2000 § 3164:

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Whistleblower Protection Program | Department of Energy National Defense Authorization Act for Fiscal Year 2000 § 3164: Whistleblower Protection Program National Defense Authorization Act for Fiscal Year 2000 § 3164: Whistleblower Protection Program Stakeholders: DOE Employees and Contractors engaged in defense activities for the Department Scope: Section 3164 of the National Defense Authorization Act for Fiscal Year 2000 implements a whistleblower protection program to ensure that covered

  18. Navajo Nation: Navajo Tribal Utility Authority - Wind Energy Feasibility Study

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Wind Energy Feasibility Study on the Navajo Nation Navajo Wind Energy Feasibility Navajo Wind Energy Feasibility Study on the Navajo Nation Study on the Navajo Nation Navajo Tribal Utility Authority Navajo Tribal Navajo Tribal Utility Authority Utility Authority Office of Energy Efficiency and Office of Energy Efficiency and Renewable Energy Renewable Energy TRIBAL ENERGY PROGRAM TRIBAL ENERGY PROGRAM 2007 Program Review Meeting 2007 Program Review Meeting Denver, Colorado November 06, 2007

  19. Chapter VII Appendix D FEDERAL EMERGENCY AUTHORITIES AND POLICY DIRECTIVES

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    VII Appendix D FEDERAL EMERGENCY AUTHORITIES AND POLICY DIRECTIVES FE-2 QER Report: Energy Transmission, Storage, and Distribution Infrastructure | April 2015 Appendix D: FEDERAL EMERGENCY AUTHORITIES AND POLICY DIRECTIVES Federal Statutes Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), 42 U.S.C. § 9601 et seq.: Authorizes removal, arrangement for removal, or any other necessary response measure due to (a) the release of any hazardous substance, or the threat of

  20. Statutory Authority for an SPR Drawdown | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Petroleum Reserves » Strategic Petroleum Reserve » Statutory Authority for an SPR Drawdown Statutory Authority for an SPR Drawdown The Energy Policy and Conservation Act's Statutory Authority for an SPR Drawdown: DEFINITIONS SEC. 3. As used in this Act: (8) The term "severe energy supply interruption" means a national energy supply shortage which the President determines - (A) is, or is likely to be, of significant scope and duration, and of an emergency nature; (B) may cause major

  1. Table 1 - DOE Requirements Requiring Central Technical Authority (CTA)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Concurrence Prior to Granting Exemptions or Exceptions | Department of Energy 1 - DOE Requirements Requiring Central Technical Authority (CTA) Concurrence Prior to Granting Exemptions or Exceptions Table 1 - DOE Requirements Requiring Central Technical Authority (CTA) Concurrence Prior to Granting Exemptions or Exceptions Table 1 - DOE Requirements Requiring Central Technical Authority (CTA) Concurrence Prior to Granting Exemptions or Exceptions Table 1 - DOE Requirements Requiring Central

  2. Table 4 - DOE Technical Standards Requiring Central Technical Authority

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (CTA) Concurrence Prior to Any Revisions or Cancellation | Department of Energy 4 - DOE Technical Standards Requiring Central Technical Authority (CTA) Concurrence Prior to Any Revisions or Cancellation Table 4 - DOE Technical Standards Requiring Central Technical Authority (CTA) Concurrence Prior to Any Revisions or Cancellation Table 4 - DOE Technical Standards Requiring Central Technical Authority (CTA) Concurrence Prior to Any Revisions or Cancellation Table 4 - DOE Technical Standards

  3. Santa Clara Valley Transportation Authority and San Mateo County Transit

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    District | Department of Energy Santa Clara Valley Transportation Authority and San Mateo County Transit District Santa Clara Valley Transportation Authority and San Mateo County Transit District Fuel Cell Transit Buses: Preliminary Evaluation Results vta_prelim_eval_results.pdf (1.04 MB) More Documents & Publications Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results VTA, SamTrans Look into Future with Bus

  4. Energy Department Authorizes Emera CNG, LLC's Application to...

    Energy.gov (indexed) [DOE]

    WASHINGTON - The Energy Department announced today that it has issued a final authorization to Emera CNG, LLC (Emera) to export domestically produced compressed natural gas (CNG) ...

  5. Applications for Change or Transfer of Control of Authorizations...

    Energy.gov (indexed) [DOE]

    for authorization to import or export natural gas, including liquefied natural gas (LNG), apply on behalf of a given entity, whose corporate structure and place of business is...

  6. Title 10 CFR 900 Coordination of Federal Authorizations for Electric...

    Open Energy Information (Open El) [EERE & EIA]

    900 Coordination of Federal Authorizations for Electric Transmission Facilities Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  7. National Defense Authorization Act for Fiscal Year 2005, Information...

    Energy.gov (indexed) [DOE]

    Section 3116 from "National Defense Authorization Act for Fiscal Year 2005" (Public Law 108-375 Oct. 28 2004) Transition20082009EMAdditionalMaterialMACopy.pdf PUBLIC LAW ...

  8. Authorizations and Appropriations What s the Difference | U.S...

    Office of Science (SC) [DOE]

    are controlled by the authorization law that established the entitlement.) The ... Unless the underlying law expressly prohibits it, the Congress may also extend a program ...

  9. Energy Department Authorizes Second Proposed Facility to Export...

    Office of Environmental Management (EM)

    Second Proposed Facility to Export Liquefied Natural Gas Energy Department Authorizes Second Proposed Facility to Export Liquefied Natural Gas May 17, 2013 - 12:00pm Addthis News ...

  10. Energy Department Authorizes Third Proposed Facility to Export...

    Energy Savers

    Third Proposed Facility to Export Liquefied Natural Gas Energy Department Authorizes Third Proposed Facility to Export Liquefied Natural Gas August 7, 2013 - 12:00pm Addthis NEWS ...

  11. Listing of DOE/FE Authorizations Issued in 2013 | Department...

    Energy Savers

    Listing of DOEFE Authorizations Issued in 2013 The following chart contains all Orders issued by the Office of Natural Gas Regulatory Activities in 2013 thru December 19. The ...

  12. Energy Department Authorizes Freeport LNG to Export Liquefied...

    Energy Savers

    Freeport LNG to Export Liquefied Natural Gas Energy Department Authorizes Freeport LNG to Export Liquefied Natural Gas November 14, 2014 - 2:00pm Addthis News Media Contact ...

  13. Silicon Valley Power and Oklahoma Municipal Power Authority Win...

    Energy.gov (indexed) [DOE]

    today recognized the Oklahoma Municipal Power Authority (OMPA) and Silicon Valley Power (SVP) of Santa Clara, California, as the winners of the 2014 Public Power Wind Awards. ...

  14. Delegation of Safety Authorities (Cooper - EM) - DOE Directives...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cooper - EM) by cooper DelegationofSafetyAuthorities-CooperEM.pdf -- PDF Document, 585 KB ID: NA Type: Organizations' Assignment of Responsibility Delegant: Matthew Moury, DAS...

  15. Delegation of Safety Authorities (Moody - EM) - DOE Directives...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Moody - EM) by Diane Johnson DelegationofSafetyAuthorities-MoodyEM.pdf -- PDF Document, 589 KB ID: NA Type: Organizations' Assignment of Responsibility Delegant: Matthew...

  16. Kissimmee Utility Authority- Commercial Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Kissimmee Utility Authority (KUA) offers several rebates to commercial customers for energy efficiency improvements. Rebates are available forHVAC maintenance, heat pumps, duct leak repairs,...

  17. Statutory Authorities | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Statutory Authorities About | OSTI Strategic Plan | Catalogue of Collections | Organization Chart | Achievements | Alliances | OSTI History Established in 1947, DOE's Office of ...

  18. Microsoft Word - Work Authorization Internal to SSRL v03.doc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Work Authorization Work at SSRL is assigned on a distributed basis from the division director down through the organization. This document explains how that work assignment is...

  19. Control and Accountability of Nuclear Materials: Responsibilities and Authorities

    Directives, Delegations, and Requirements [Office of Management (MA)]

    1992-09-23

    The order prescribes the Department of Energy (DOE) policies, responsibilities, and authorities for control and accountability of nuclear materials. Cancels DOE O 5633.2.

  20. NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 | Department...

    Energy.gov (indexed) [DOE]

    An Act to authorize appropriations for fiscal year 2000 for military activities of the Department of Defense, for military construction, and for defense activities of the ...

  1. Excepted Service Authorities for EJ and EK Pay Plans

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2015-12-07

    The order establishes requirements and responsibilities for the employment and compensation of individuals when using DOE expected service authorities. Supersedes DOE O 329.1A

  2. DOE - Office of Legacy Management -- Tennessee Valley Authority...

    Office of Legacy Management (LM)

    Valley Authority, Muscle Shoals Alabama; Circa 1987 AL.01-3 - TVA Letter; Siegel to Mott; Subject: Comments on Radiological Report; May 15, 1980. Attachment: Preliminary Survey...

  3. Energy Department Conditionally Authorizes Oregon LNG to Export...

    Energy.gov (indexed) [DOE]

    WASHINGTON - The Energy Department announced today that it has conditionally authorized LNG Development Co., LLC (Oregon LNG) to export domestically produced liquefied natural gas ...

  4. Akwesasne Housing Authority - Go Solar Initiative: Net Metering

    Energy Savers

    Akwesasne Housing Authority Go Solar Initiative: Net Metering Indian Energy Webinar: Understanding the Energy Policy and Regulatory Environment Theresa Cole, Special Projects ...

  5. REQUEST FOR RECORDS DISPOSITION AUTHORITY | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Nuclear Power Plant Docket Records PDF icon REQUEST FOR RECORDS DISPOSITION AUTHORITY More Documents & Publications PIA - Savannah River Remediation Accreditation Boundary (SRR AB) ...

  6. Kissimmee Utility Authority- Residential & Commercial Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Kissimmee Utility Authority (KUA) offers several rebates to residential customers for energy efficiency improvements. Residential customers can earn a $75 rebate for repairing duct leaks in...

  7. Energy Department Conditionally Authorizes Cameron LNG to Export...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cameron LNG to Export Liquefied Natural Gas Energy Department Conditionally Authorizes Cameron LNG to Export Liquefied Natural Gas February 11, 2014 - 11:15am Addthis WASHINGTON -...

  8. Cooperation Among Balancing Authorities Offers Greater Use of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of cooperation between Balancing Authorities (BAs) in the Western Interconnection. ... contiguous BAs in the Western Interconnection as a CBA. The main function of a BA ...

  9. Delegation of Acquisition Executive Authority for Capital Asset...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Idaho Cleanup Project by cooper DelegationAcquisitionExecAuthorityCapitalAssetProjectsIDCleanupProject-CooperEM.pdf -- PDF Document, 256 KB ID: NA Type: Organizations' Assignment...

  10. POLICY GUIDANCE MEMORANDUM #34B Direct Hire Authority for Contract...

    Office of Environmental Management (EM)

    POLICY GUIDANCE MEMORANDUM 34B Direct Hire Authority for Contract Specialist positions Policy Guidance Memorandum 34B serves as an amendment to Policy Guidance Memorandum 34A ...

  11. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    Valley Authority, Knoxville, TN (United States)","20 FOSSIL-FUELED POWER PLANTS; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 42 ENGINEERING NOT INCLUDED IN OTHER...

  12. Acronyms A AAAP Accelerated Access Authorization Program ACREM...

    Energy.gov (indexed) [DOE]

    the Budget CF-80 Office of Risk Management CFGI-MOD ConfidentialForeign Government Information - Modified Handling Authorized CFR Code of Federal Regulations CI...

  13. DOE Replies Support NRC Commissioners and Authority to Withdraw...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    that the arguments that it lacked authority to withdraw the pending Yucca Mountain license application are uniformly without merit. DOE's reply brief is available here. In a...

  14. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    August 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin Electric Utility Authority for August 2008. Monthly Electric Utility Sales...

  15. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    December 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin Electric Utility Authority for December 2008. Monthly Electric Utility...

  16. Leading the Charge: Akwesasne Housing Authority Director Retha...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy-efficient homes in AHA's Sunrise Acres Complex include such features as rooftop solar domestic hot water. Photo from Akwesasne Housing Authority. Solar panels used to ...

  17. Oklahoma Municipal Power Authority- WISE Residential Energy Efficiency Rebate Program

    Energy.gov [DOE]

    The Oklahoma Municipal Power Authority (OMPA) offers residential customers rebates on a variety of HVAC equipment through its WISE Rebate program. This program encourages residential customers and...

  18. Oklahoma Municipal Power Authority- Commercial and Industrial Energy Efficiency Program

    Energy.gov [DOE]

    The Oklahoma Municipal Power Authority (OMPA) offers the Demand and Energy Efficiency Program (DEEP) to eligible commercial, industrial, and municipal government customers served by OMPA. This...

  19. Pueblo of Laguna Utility Authority - Community Solar Plan

    Energy.gov (indexed) [DOE]

    DOE Program Review Meeting November 19, 2008 Pueblo of Laguna Utility Authority Community Solar Plan Renewable Energy ... and reliability of electric service within its communities. ...

  20. Chapter VII Appendix D FEDERAL EMERGENCY AUTHORITIES AND POLICY...

    Office of Environmental Management (EM)

    Gasoline Supply Reserve, and provides for the presidentially directed drawdown of the reserves through the Secretary of Energy. It also authorizes the Secretary of Energy to...

  1. Energy Department Authorizes Additional Volume at Proposed Freeport...

    Energy Savers

    Additional Volume at Proposed Freeport LNG Facility to Export Liquefied Natural Gas Energy Department Authorizes Additional Volume at Proposed Freeport LNG Facility to Export ...

  2. Energy Department Authorizes Dominion's Proposed Cove Point Facility...

    Energy Savers

    Dominion's Proposed Cove Point Facility to Export Liquefied Natural Gas Energy Department Authorizes Dominion's Proposed Cove Point Facility to Export Liquefied Natural Gas ...

  3. Energy Department Authorizes American LNG Marketing LLC's Application...

    Energy Savers

    American LNG Marketing LLC's Application to Export Liquefied Natural Gas Energy Department Authorizes American LNG Marketing LLC's Application to Export Liquefied Natural Gas ...

  4. Excepted Service Authorities for EJ and EK Pay Plans

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-03-30

    The order establishes requirements and responsibilities for the employment and compensation of individuals when using DOE excepted service authorities. Admin Chg 1 dated 6-20-12.

  5. National Defense Authorization Act for Fiscal Year 2005, Information

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Request, | Department of Energy National Defense Authorization Act for Fiscal Year 2005, Information Request, National Defense Authorization Act for Fiscal Year 2005, Information Request, Section 3116 from "National Defense Authorization Act for Fiscal Year 2005" (Public Law 108-375 Oct. 28 2004) Transition_2008_2009_EM_Additional_Material_MA_Copy.pdf PUBLIC LAW 108-375-OCT. 28, 2004 118 STAT. 1811 Public Law 108-375, 108th Congress National Defense Authorization Act for Fiscal

  6. Development of Authorized Limits for Portsmouth Oil Inventory...

    Office of Environmental Management (EM)

    of Authorized Limits for Portsmouth Oil Inventory Disposition September 12, 2012 By ... closure M E Environmental Management PORTS Oil Disposition Problem in Late 2007 * Need to ...

  7. 16 USC 797a - Congressional Authorization for Projects Within...

    Open Energy Information (Open El) [EERE & EIA]

    a - Congressional Authorization for Projects Within National Parks or Monuments Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute:...

  8. Bayshore Regional Sewerage Authority (BRSA) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    References "Bayshore Regional Sewerage Authority to Recycle Wastewater using the Wind" Retrieved from "http:en.openei.orgwindex.php?titleBayshoreRegi...

  9. Texas General Land Office Local Permitting Authorities Webpage...

    Open Energy Information (Open El) [EERE & EIA]

    Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Texas General Land Office Local Permitting Authorities Webpage Citation...

  10. NNSA Authorizes Start-Up of Highly Enriched Uranium Materials...

    National Nuclear Security Administration (NNSA)

    Authorizes Start-Up of Highly Enriched Uranium Materials Facility at Y-12 | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

  11. New Energy Department Team Established to Help Local Authorities...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department Team Established to Help Local Authorities Get Gas Stations Impacted by Hurricane ... stations are operating for the general public, which has also been embedded on the ...

  12. Large natural geophysical events: planetary planning

    SciTech Connect (OSTI)

    Knox, J.B.; Smith, J.V.

    1984-09-01

    Geological and geophysical data suggest that during the evolution of the earth and its species, that there have been many mass extinctions due to large impacts from comets and large asteroids, and major volcanic events. Today, technology has developed to the stage where we can begin to consider protective measures for the planet. Evidence of the ecological disruption and frequency of these major events is presented. Surveillance and warning systems are most critical to develop wherein sufficient lead times for warnings exist so that appropriate interventions could be designed. The long term research undergirding these warning systems, implementation, and proof testing is rich in opportunities for collaboration for peace.

  13. Incentives to Reduce Utility Costs for Public Housing Authorities

    Energy.gov [DOE]

    Under certain circumstances, HUD incentives allow public housing capital funds and extra energy savings from energy conservation measures to be allocated by the housing authority toward needed repairs and other eligible expenses. The rate reduction incentive allows public housing authorities to retain either 50% or 100% of the savings from a renewable-energy related reduced utility rate.

  14. Data Acquisition Scan for Large Area Flat Panel Digital X-ray Detector Array

    Energy Science and Technology Software Center (OSTI)

    2004-05-01

    Interface large area flat panel digital detector and motion control system for computed tomographic data acquisition.

  15. Simple Large-Scale Synthesis of Hydroxyapatite Nanoparticles: In Situ

    Office of Scientific and Technical Information (OSTI)

    Observation of Crystallization Process (Journal Article) | SciTech Connect Journal Article: Simple Large-Scale Synthesis of Hydroxyapatite Nanoparticles: In Situ Observation of Crystallization Process Citation Details In-Document Search Title: Simple Large-Scale Synthesis of Hydroxyapatite Nanoparticles: In Situ Observation of Crystallization Process Authors: Kim, Dong Wook ; Cho, In-Sun ; Kim, Jin Young ; Jang, Hae Lin ; Han, Gill Sang ; Ryu, Hyun-Seung ; Shin, Heungsoo ; Jung, Hyun Suk ;

  16. Assessment of Vehicle Sizing, Energy Consumption and Cost through Large

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Scale Simulation of Advanced Vehicle Technologies | Argonne National Laboratory Assessment of Vehicle Sizing, Energy Consumption and Cost through Large Scale Simulation of Advanced Vehicle Technologies Title Assessment of Vehicle Sizing, Energy Consumption and Cost through Large Scale Simulation of Advanced Vehicle Technologies Publication Type Report Year of Publication 2016 Authors Moawad, A, Kim, N, Shidore, N, Rousseau, A Institution Argonne National Laboratory City Argonne, IL USA

  17. How large is 'large N{sub c}' for nuclear matter?

    SciTech Connect (OSTI)

    Torrieri, G. Mishustin, I.

    2012-06-15

    We argue that a so far neglected dimensionless scale, the number of neighbors in a closely packed system, is relevant for the convergence of the large-N{sub c} expansion at high chemical potential. It is only when the number of colors is large w.r.t. this new scale ({approx} O(10)) that a convergent large-N{sub c} limit is reached. This provides an explanation as to why the large-N{sub c} expansion, qualitatively successful in vacuum QCD, fails to describe high baryo-chemical potential systems, such as nuclear matter. It also means that phenomenological claims about high-density matter based on large-N{sub c} extrapolations should be treated with caution. This work is based on [1].

  18. Look At (Search) Large Files

    Energy Science and Technology Software Center (OSTI)

    1992-07-13

    Scanning large files for information can be time consuming and expensive when using edit utilities on large mainframe computers. The reason is that editors must usually load the file into a buffer.

  19. motion-of-large-riprap-rocks

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Development of a Computational Approach to Detect Instability and Incipient Motion of Large Riprap Rocks" Presentation at the Transportation Research Board Annual Meeting Washington DC, January 14, 2014 Paper number 14-3035 Cezary Bojanowski Transportation Research and Analysis Computing Center (TRACC), Energy Systems Division Argonne National Laboratory Steven Lottes Transportation Research and Analysis Computing Center (TRACC), Energy Systems Division Argonne National Laboratory Abstract

  20. Analysis Methodology for Balancing Authority Cooperation in High Penetration of Variable Generation

    SciTech Connect (OSTI)

    Makarov, Yuri V.; Etingov, Pavel V.; Zhou, Ning; Ma, Jian; Samaan, Nader A.; Diao, Ruisheng; Malhara, Sunita V.; Guttromson, Ross T.; Du, Pengwei; Sastry, Chellury

    2010-02-01

    With the rapidly growing penetration level of wind and solar generation, the challenges of managing variability and the uncertainty of intermittent renewable generation become more and more significant. The problem of power variability and uncertainty gets exacerbated when each balancing authority (BA) works locally and separately to balance its own subsystem. The virtual BA concept means various forms of collaboration between individual BAs must manage power variability and uncertainty. The virtual BA will have a wide area control capability in managing its operational balancing requirements in different time frames. This coordination results in the improvement of efficiency and reliability of power system operation while facilitating the high level integration of green, intermittent energy resources. Several strategies for virtual BA implementation, such as ACE diversity interchange (ADI), wind only BA, BA consolidation, dynamic scheduling, regulation and load following sharing, extreme event impact study are discussed in this report. The objective of such strategies is to allow individual BAs within a large power grid to help each other deal with power variability. Innovative methods have been developed to simulate the balancing operation of BAs. These methods evaluate the BA operation through a number of metrics — such as capacity, ramp rate, ramp duration, energy and cycling requirements — to evaluate the performances of different virtual BA strategies. The report builds a systematic framework for evaluating BA consolidation and coordination. Results for case studies show that significant economic and reliability benefits can be gained. The merits and limitation of each virtual BA strategy are investigated. The report provides guidelines for the power industry to evaluate the coordination or consolidation method. The application of the developed strategies in cooperation with several regional BAs is in progress for several off-spring projects.

  1. Supramolecular assembly of biohybrid photoconversion systems...

    Office of Scientific and Technical Information (OSTI)

    Supramolecular assembly of biohybrid photoconversion systems Citation Details In-Document Search Title: Supramolecular assembly of biohybrid photoconversion systems Authors: ...

  2. Extra-Large Memory Nodes

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Extra-Large Memory Nodes Extra-Large Memory Nodes Extra-Large Memory Nodes Overview Carver has two "extra-large" memory nodes; each node has four 8-core Intel X7550 ("Nehalem EX") 2.0 GHz processors (32 cores total) and 1TB memory. These nodes are available through the queue "reg_xlmem". They can be used for interactive and batch jobs that require large amount of memory (16GB per core or more). reg_xlmem queue Please refer to the "Queues and Policies" page

  3. Fort Pierce Utilities Authority- Residential Energy Efficiency Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Fort Pierce Utilities Authority offers a variety of incentives for their residential customers to save energy in their homes. Rebates are available for room A/C units, insulation upgrades, central...

  4. SF 4600-LRA;STAFF AUGMENTATION CONTRACT ASSOCIATE TRAVEL AUTHORIZATION

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    SAP (11-2015) Operated for the U.S. Department of Energy by Sandia Corporation Albuquerque, New Mexico STAFF AUGMENTATION CONTRACT ASSOCIATE - PURCHASE AUTHORIZATION One copy is to...

  5. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    energy spectra of gamma ray emission from the decay of KK gravitons trapped by the gravity of the remnant neutron stars (NS). These and other authors have used EGRET data on NS...

  6. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    energy spectra of gamma ray emission from the decay of KK gravitons trapped by the gravity of the remnant neutron stars NS These and other authors have used EGRET data on NS to...

  7. Energy Department Authorizes Cameron LNG and Carib Energy to...

    Energy.gov (indexed) [DOE]

    the final authorization to Cameron LNG, LLC (Cameron) and Carib Energy LLC (Carib) to export domestically produced liquefied natural gas (LNG) to countries that do not have a Free Trade ...

  8. NNSA Authorizes Pantex to Begin Dismantlement of B53 | National...

    National Nuclear Security Administration (NNSA)

    WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) today announced that it has authorized its Pantex Plant in Amarillo, Texas, to begin dismantlement of the B53 ...

  9. Quantum key distribution using card, base station and trusted authority

    DOE Patents [OSTI]

    Nordholt, Jane Elizabeth; Hughes, Richard John; Newell, Raymond Thorson; Peterson, Charles Glen; Rosenberg, Danna; McCabe, Kevin Peter; Tyagi, Kush T; Dallman, Nicholas

    2015-04-07

    Techniques and tools for quantum key distribution ("QKD") between a quantum communication ("QC") card, base station and trusted authority are described herein. In example implementations, a QC card contains a miniaturized QC transmitter and couples with a base station. The base station provides a network connection with the trusted authority and can also provide electric power to the QC card. When coupled to the base station, after authentication by the trusted authority, the QC card acquires keys through QKD with a trusted authority. The keys can be used to set up secure communication, for authentication, for access control, or for other purposes. The QC card can be implemented as part of a smart phone or other mobile computing device, or the QC card can be used as a fillgun for distribution of the keys.

  10. Control and Accountability of Nuclear Materials Responsibilities and Authorities

    Directives, Delegations, and Requirements [Office of Management (MA)]

    1988-01-29

    The order prescribe the Department of Energy (DOE) policies, responsibilities, and authorities for control and accountability of nuclear materials. Cancels DOE O 5630.1. Canceled by DOE O 5633.2A.

  11. New York Power Authority- Energy Services Programs for Public Entities

    Energy.gov [DOE]

    New York Power Authority (NYPA) provides energy efficiency improvements to eligible public sector organizations at no up-front cost. A range of energy efficient upgrades are available through Ene...

  12. Oklahoma Municipal Power Authority- WISE Energy Efficiency Rebate Program

    Energy.gov [DOE]

    The Oklahoma Municipal Power Authority (OMPA) offers rebates on a variety of HVAC equipment through its WISE Rebate program. This program encourages residential customers and builders to upgrade to...

  13. Authors: Carol Burns, Mark Chadwick, John Erickson, David Funk...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Nuclear and Particle Futures (N&PF) Pillar Authors: Carol Burns, Mark Chadwick, John ... as composed of four focus areas: Applied Nuclear Science and Engineering (ANS&E), Nuclear, ...

  14. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and Sales - April 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin Electric...

  15. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and Sales - November 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin...

  16. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and Sales - May 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin Electric...

  17. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    March 2009 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin Electric Utility Authority for March 2009. Monthly Electric Utility Sales and...

  18. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and Sales - February 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin...

  19. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and Sales - June 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin Electric...

  20. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and Sales - February 2009 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin...

  1. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and Sales - January 2009 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin...

  2. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and Sales - March 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin Electric...

  3. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and Sales - October 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin...

  4. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and Sales - January 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin...

  5. Ak-Chin Electric Utility Authority (Arizona) EIA Revenue and...

    Open Energy Information (Open El) [EERE & EIA]

    July 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for Ak-Chin Electric Utility Authority for July 2008. Monthly Electric Utility Sales and...

  6. Oklahoma Municipal Power Authority- WISE Energy Efficiency Loan Program

    Energy.gov [DOE]

    The Oklahoma Municipal Power Authority (OMPA) offers loans for a variety of measures and equipment through its "Ways I Save Electricity" (WISE) Loan Program. This program encourages residential and...

  7. Energy Department Authorizes Alaska LNG Project, LLC to Export...

    Energy Savers

    Alaska LNG Project, LLC to Export Liquefied Natural Gas Energy Department Authorizes Alaska LNG Project, LLC to Export Liquefied Natural Gas May 28, 2015 - 1:55pm Addthis NEWS ...

  8. Excepted Service Authorities for EJ and EK Pay Plans

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2015-12-07

    The order establishes requirements and responsibilities for the employment and compensation of individuals when using DOE expected service authorities. Supersedes DOE O 329.1. Superseded by DOE O 329.1A Chg 2 (Admin Chg).

  9. Texas River Authority Website Links | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Legal Document- OtherOther: Texas River Authority Website LinksLegal Abstract The Texas Parks and Wildlife Department provides information on and links to each of the 23 river...

  10. Delegation of Authority Regarding Section 106 Review of Undertakings

    Energy.gov [DOE]

    Memorandum to the states from U.S. Department of Energy (DOE) Assistance Secretary for Energy Efficiency and Renewable Energy (EERE) Catherine Zoi regarding delegation of authority for Section 106 Review of Undertakings; August 29, 2009.

  11. Workplace Charging Challenge Partner: New York Power Authority...

    Energy Savers

    In 2013, as part of the Power Authority's workplace charging pilot program, NYPA has installed three charging stations strictly for employee use at the main office in White Plains, ...

  12. Delegation of Authority for Safeguards and Security (EM) - DOE...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Current Effective Date: Apr 09, 2010 Re-delegation Allowed: No Authorities: DOE O 151.1C, DOE O 470.2B Related History Related to: DOE O 470.2B, Independent Oversight and...

  13. Delegation of Authority for Issuance of Contractor Security Credential...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Status: Current Effective Date: Mar 21, 2013 Re-delegation Allowed: No Authorities: DOE O 473.3 Related History Related to: DOE O 473.3, Protection Program Operations There...

  14. Energy Department Authorizes Additional Volume at Proposed Freeport LNG

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Facility to Export Liquefied Natural Gas | Department of Energy Additional Volume at Proposed Freeport LNG Facility to Export Liquefied Natural Gas Energy Department Authorizes Additional Volume at Proposed Freeport LNG Facility to Export Liquefied Natural Gas November 15, 2013 - 3:00pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - The Energy Department announced today that it has conditionally authorized Freeport LNG Expansion, L.P. and FLNG Liquefaction, LLC (Freeport) to export

  15. Energy Department Authorizes Second Proposed Facility to Export Liquefied

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Natural Gas | Department of Energy Second Proposed Facility to Export Liquefied Natural Gas Energy Department Authorizes Second Proposed Facility to Export Liquefied Natural Gas May 17, 2013 - 12:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON - The Energy Department announced today that it has conditionally authorized Freeport LNG Expansion, L.P. and FLNG Liquefaction, LLC (Freeport) to export domestically produced liquefied natural gas (LNG) to countries that do not have a Free

  16. Energy Department Authorizes Third Proposed Facility to Export Liquefied

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Natural Gas | Department of Energy Third Proposed Facility to Export Liquefied Natural Gas Energy Department Authorizes Third Proposed Facility to Export Liquefied Natural Gas August 7, 2013 - 12:00pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - The Energy Department announced today that it has conditionally authorized Lake Charles Exports, LLC (Lake Charles) to export domestically produced liquefied natural gas (LNG) to countries that do not have a Free Trade Agreement (FTA) with

  17. New York State Energy Research and Development Authority, Albany, NY |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy York State Energy Research and Development Authority, Albany, NY New York State Energy Research and Development Authority, Albany, NY This presentation on the NYSERDA Hydrogen Program was given on July 12, 2006. education_presentation_nyserda.pdf (2.64 MB) More Documents & Publications NYSERDA's RPS Customer Sited Tier Fuel Cell Program State of the States: Fuel Cells in America 2014 State of the States: Fuel Cells in America 2010

  18. Obama Administration Announces Billions in Lending Authority for Renewable

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Projects and to Modernize the Grid | Department of Energy Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid Obama Administration Announces Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid July 29, 2009 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu announced today that the Department of Energy will provide up to $30 billion in loan guarantees, depending on the applications and market

  19. Energy Department Conditionally Authorizes Oregon LNG to Export Liquefied

    Energy.gov (indexed) [DOE]

    to Export Liquefied Natural Gas | Department of Energy WASHINGTON - The Energy Department announced today that it has issued a final authorization for Sabine Pass Liquefaction, LLC's Expansion Project (Sabine Pass) to export domestically produced liquefied natural gas (LNG) to countries that do not have a Free Trade Agreement (FTA) with the United States. The Sabine Pass LNG Terminal in Cameron Parish, Louisiana is authorized to export additional volumes of LNG up to the equivalent of 1.38

  20. Excepted Service Authorities for EJ and EK Pay Plans

    Directives, Delegations, and Requirements [Office of Management (MA)]

    1994-10-05

    To establish requirements and responsibilities for the employment and compensation of individuals when using the following DOE excepted service authority: a. Section 621(d) of the DOE Organization Act (42 United States Code (U.S.C.), section 7231(d), hereafter referred to as pay plan EJ. b. Section 3161(a) of the National Defense Authorization Act for Fiscal Year 1995 (Public Law 103-337, October 5, 1994) and renewals, hereafter referred to as pay plan EK.

  1. Navajo Nation: Navajo Tribal Utility Authority - Wind Energy Feasibility Study

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Niyol (Wind) Project Navajo Niyol (Wind) Project DE DE - - FG36 FG36 - - 05GO15180 05GO15180 - - A000 A000 NAVAJO TRIBAL UTILITY AUTHORITY NAVAJO TRIBAL UTILITY AUTHORITY 2006 2006 Tribal Energy Review Tribal Energy Review Denver, Colorado Denver, Colorado United States Department United States Department of of Energy Energy October 25, 2006 October 25, 2006 Presented by: Larry Ahasteen, Renewable Energy Specialist Project Overview Project Location Project Participants Objectives On-going

  2. New York State Energy Research and Development Authority, Albany, NY

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Development Authority Albany, New York NYSERDA Hydrogen Program State & Regional Hydrogen Initiatives July 12, 2006 New York State Energy Research and Development Authority (NYSERDA) * A Public Benefit Corp established in 1975 by State Legislature * Mission: To identify solutions to State's energy challenges in ways that benefit the State's economy and environment * Forge public/private partnerships with businesses, municipalities, residents, and other energy stakeholders to accomplish this

  3. Central Characterization Program (CCP) Transuranic Authorized Methods for

    Office of Environmental Management (EM)

    Payload Control | Department of Energy Authorized Methods for Payload Control Central Characterization Program (CCP) Transuranic Authorized Methods for Payload Control This document was used to determine facts and conditions during the Department of Energy Accident Investigation Board's investigation into the radiological release event at the Waste Isolation Pilot Plant. Additional documents referenced and listed in the Phase 2 Radiological Release Event at the Waste Isolation Pilot Plant on

  4. Microsoft Word - Work Authorization Internal to SSRL v03.doc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Division Internal Work Authorization Work at SSRL is assigned on a distributed basis from the division director down through the organization. This document explains how that work assignment is communicated and authorized as it flows through the organization and how the results of the work and related improvement recommendations flow back through the division to inform all levels of management. At the management level, the assignment is the result of identifying what is to be accomplished,

  5. Tribal Housing Authorities: Advancing Energy Projects Through Informed

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Collaboration | Department of Energy Housing Authorities: Advancing Energy Projects Through Informed Collaboration Tribal Housing Authorities: Advancing Energy Projects Through Informed Collaboration May 10, 2016 - 4:00pm Addthis Six PV arrays generate 32 kW of energy to power 20 units at the AHA Sunrise Acres housing complex on the Saint Regis Mohawk Reservation. Photo by Rachel Sullivan, National Renewable Energy Laboratory. Six PV arrays generate 32 kW of energy to power 20 units at the

  6. Use of Authorized Limits During Decontamination and Demolition Phase |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Use of Authorized Limits During Decontamination and Demolition Phase Use of Authorized Limits During Decontamination and Demolition Phase Donald Dihel; Orville W. Cypret*; G. Vazquez; W. Alexander Williams Abstract: Protecting the public and the environment against undue risk from radiation associated with radiological activities conducted under the control of the Department of Energy (DOE) is the purpose of DOE environmental radiation protection programs. To meet this

  7. Method for large and rapid terahertz imaging

    DOE Patents [OSTI]

    Williams, Gwyn P.; Neil, George R.

    2013-01-29

    A method of large-scale active THz imaging using a combination of a compact high power THz source (>1 watt), an optional optical system, and a camera for the detection of reflected or transmitted THz radiation, without the need for the burdensome power source or detector cooling systems required by similar prior art such devices. With such a system, one is able to image, for example, a whole person in seconds or less, whereas at present, using low power sources and scanning techniques, it takes several minutes or even hours to image even a 1 cm.times.1 cm area of skin.

  8. Large

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... at the beginning of the discharge, which could damage the detectors. The shutter has a finite opening time of 3 ms. After laser fire is given to the laser, roughly 1.25 ms are ...

  9. Large volume flow-through scintillating detector

    DOE Patents [OSTI]

    Gritzo, Russ E.; Fowler, Malcolm M.

    1995-01-01

    A large volume flow through radiation detector for use in large air flow situations such as incinerator stacks or building air systems comprises a plurality of flat plates made of a scintillating material arranged parallel to the air flow. Each scintillating plate has a light guide attached which transfers light generated inside the scintillating plate to an associated photomultiplier tube. The output of the photomultiplier tubes are connected to electronics which can record any radiation and provide an alarm if appropriate for the application.

  10. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    DRY ROCK SYSTEMS FINITE ELEMENT METHOD HEAT TRANSFER MASS TRANSFER MULTIPHASE FLOW POROUS MATERIALS COMPUTER CODES ENERGY SYSTEMS ENERGY TRANSFER FLUID FLOW GEOTHERMAL SYSTEMS...

  11. Carbon Design Studies for Large ...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    creates and evaluates innovative large blade concepts for horizontal axis wind turbines to promote designs that are more efficient aerodynamically, structurally, and economically. ...

  12. Energy management planning and control in a large industrial facility

    SciTech Connect (OSTI)

    Rood, L.; Korber, J.

    1995-06-01

    Eastman Kodak`s Kodak Park Manufacturing facility is a collection of hundreds of buildings and millions of square feet operated by dozens of semi-autonomous manufacturing units. The facility is served by a centralized Utilities system which cogenerates electricity and distributes steam, chilled water, compressed air, and several other services throughout the site. Energy management at Kodak Park has been active since the 70`s. In 1991, the Utilities Division took ownership of a site wide energy thrust to address capacity limitations of electric, compressed air and other services. Planning and organizing a program to meet Utilities Division goals in such a large complex site was a slightly daunting task. Tracking progress and keeping on schedule is also a challenge. The authors will describe innovative use of a project management software program called Open Plan{reg_sign} to accomplish much of the planning and control for this program. Open Plan{reg_sign} has been used since the initial planning to the current progress of about 50% completion of the program. Hundreds of activities performed by dozens of resource people are planned and tracked. Not only the usual cost and schedule information is reported, but also the schedule for savings in terms of kilowatt-hours, pounds of steam, etc. These savings schedules are very useful for tracking against energy goals and Utilities business planning. Motivation of the individual departments to participate in the program and collection of data from these departments will also be discussed.

  13. The Muon system of the run II D0 detector

    SciTech Connect (OSTI)

    Abazov, V.M.; Acharya, B.S.; Alexeev, G.D.; Alkhazov, G.; Anosov, V.A.; Baldin, B.; Banerjee, S.; Bardon, O.; Bartlett, J.F.; Baturitsky, M.A.; Beutel, D.; Bezzubov, V.A.; Bodyagin, V.; Butler, J.M.; Cease, H.; Chi, E.; Denisov, D.; Denisov, S.P.; Diehl, H.T.; Doulas, S.; Dugad, S.R.; /Beijing, Inst. High Energy Phys. /Charles U. /Prague, Tech. U. /Prague, Inst. Phys. /San Francisco de Quito U. /Tata Inst. /Dubna, JINR /Moscow, ITEP /Moscow State U. /Serpukhov, IHEP /St. Petersburg, INP /Arizona U. /Florida State U. /Fermilab /Northern Illinois U. /Indiana U. /Boston U. /Northeastern U. /Brookhaven /Washington U., Seattle /Minsk, Inst. Nucl. Problems

    2005-03-01

    The authors describe the design, construction and performance of the upgraded D0 muon system for Run II of the Fermilab Tevatron collider. Significant improvements have been made to the major subsystems of the D0 muon detector: trigger scintillation counters, tracking detectors, and electronics. The Run II central muon detector has a new scintillation counter system inside the iron toroid and an improved scintillation counter system outside the iron toroid. In the forward region, new scintillation counter and tracking systems have been installed. Extensive shielding has been added in the forward region. A large fraction of the muon system electronics is also new.

  14. The Cielo Petascale Capability Supercomputer: Providing Large...

    Office of Scientific and Technical Information (OSTI)

    Authors: Vigil, Benny Manuel 1 ; Doerfler, Douglas W. 1 + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2013-03-11 OSTI Identifier: 1068213 Report ...

  15. Fermi Large Area Telescope Observation of a Gamma-Ray Source...

    Office of Scientific and Technical Information (OSTI)

    at the Position of Eta Carinae Citation Details In-Document Search Title: Fermi Large Area Telescope Observation of a Gamma-Ray Source at the Position of Eta Carinae Authors: ...

  16. Publications by First Author | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications by First Author Publications by First Author A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | U | V | W | X | Y | Z A Adams NBP, Vasilev C, Brindley AA, and Hunter CN (2016) Nanomechanical and thermophoretic analyses of the nucleotide-dependent interactions between the AAA subunits of magnesium chelatase. Journal of the American Chemical Society 138: 6591-6597. Adams PG, Cadby AJ, Robinson B, Tsukatani Y, Tank M, Wen J, Blankenship RE, Bryant DA, and

  17. X.509 Authentication/Authorization in FermiCloud

    SciTech Connect (OSTI)

    Kim, Hyunwoo; Timm, Steven

    2014-11-11

    We present a summary of how X.509 authentication and authorization are used with OpenNebula in FermiCloud. We also describe a history of why the X.509 authentication was needed in FermiCloud, and review X.509 authorization options, both internal and external to OpenNebula. We show how these options can be and have been used to successfully run scientific workflows on federated clouds, which include OpenNebula on FermiCloud and Amazon Web Services as well as other community clouds. We also outline federation options being used by other commercial and open-source clouds and cloud research projects.

  18. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    ascomycete yeast that accumulates large amounts of lipids and has potential as a biofuel producing organism. Despite a growing scientific literature focused on lipid...

  19. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    ascomycete yeast that accumulates large amounts of lipids and has potential as a biofuel producing organism Despite a growing scientific literature focused on lipid...

  20. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    clustering is generally considered as an efficient and scalable way to facilitate the management and operation of such large-scale networks and minimize the total energy...

  1. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Optimizing Cluster Heads for Energy Efficiency in Large Scale Heterogeneous Wireless Sensor Networks Gu Yi Wu Qishi Rao Nageswara S V Hindawi Publishing Corporation None USDOE...

  2. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    QUANTUM COMPUTER WITH A LARGE NUMBER OF QUBITS G BERMAN ET AL CLASSICAL AND QUANTUM MECHANICS GENERAL PHYSICS GENERAL AND MISCELLANEOUS MATHEMATICS COMPUTING AND INFORMATION...

  3. Twin superlattice-induced large surface recombination velocity in GaAs

    Office of Scientific and Technical Information (OSTI)

    nanostructures (Journal Article) | DOE PAGES Publisher's Accepted Manuscript: Twin superlattice-induced large surface recombination velocity in GaAs nanostructures Title: Twin superlattice-induced large surface recombination velocity in GaAs nanostructures Authors: Sheng, Chunyang [1] ; Brown, Evan [1] Search DOE PAGES for author "Brown, Evan" Search DOE PAGES for ORCID "0000000266950864" Search orcid.org for ORCID "0000000266950864" ; Shimojo, Fuyuki [2] ;

  4. author_select_border.png | OSTI, US Dept of Energy Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information author_select_border.png

  5. PP-25 Power Authority of the State of New York and Long Sault...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5 Power Authority of the State of New York and Long Sault Inc PP-25 Power Authority of the State of New York and Long Sault Inc Presidential permit authorizing Power Authority of ...

  6. Memorandum, Protective Force Law Enforcement Authority- May 1, 2009

    Energy.gov [DOE]

    Investigation allegations that contractor procetive force personnel at a DOE site exceeded their legistative ,regulatory, and policy-based authority by providing on-duty, armed off-site assistance to local law enforcement authorites during other than recapture/recovery operations, and by accessing the local law enforcement database for background checks during the course of on-site administrative traffic stops.

  7. Excepted Service Authorities for EJ and EK Pay Plans

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-03-30

    The order establishes requirements and responsibilities for the employment and compensation of individuals when using DOE expected service authorities. Admin Chg 1, dated 6-20-12, supersedes DOE O 329.1. Admin Chg 2, dated 12-3-14, supersedes DOE O 329.1 Admin Chg 1. Admin Chg 2 updates locality rates.

  8. Excepted Service Authorities for EJ and EK Pay Plans

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-03-30

    The order establishes requirements and responsibilities for the employment and compensation of individuals when using DOE expected service authorities. Admin Chg 1, dated 6-20-12, cancels DOE O 329.1. Admin Chg 2, dated 12-3-14, cancels DOE O 329.1 Chg 1.

  9. Central Technical Authority Responsibilities Regarding Nuclear Safety Requirements

    Directives, Delegations, and Requirements [Office of Management (MA)]

    2007-08-28

    The order establishes Central Technical Authority and Chief of Nuclear Safety/Chief of Defense Nuclear Safety responsibilities and requirements directed by the Secretary of Energy in the development and issuance of Department of Energy regulations and directives that affect nuclear safety. Does not cancel/supersede other directives.

  10. IDC System Specification Document.

    SciTech Connect (OSTI)

    Clifford, David J.

    2014-12-01

    This document contains the system specifications derived to satisfy the system requirements found in the IDC System Requirements Document for the IDC Reengineering Phase 2 project. Revisions Version Date Author/Team Revision Description Authorized by V1.0 12/2014 IDC Reengineering Project Team Initial delivery M. Harris

  11. EM Active Sites (large) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EM Active Sites (large) EM Active Sites (large) Center Map View All Maps Addthis

  12. Title: Author(s):

    Office of Scientific and Technical Information (OSTI)

    Fuel cells have been successfully demonstrated in a number of aerospace, utility and military applications, however, the high cost of fuel cells compared to conventional power ...

  13. Author(s).

    Office of Scientific and Technical Information (OSTI)

    ... E. James, Jr., and L. C. Smith, "Detonation Velocity of Pressed I'NT,', Phys. Fluids 4 262 (196 1). 823. M. J. Urizar, S. W. Peterson, and L. C.Smith, 'LDetonation Serisitiviy ...

  14. Title: Author(s):

    Office of Scientific and Technical Information (OSTI)

    ...or(s): Submitted to: Los Alamos N A T I O N A L L A B O R A T O R Y STAINLESS STEEL WIRE MESH FLOW-FIELDS FOR POLYMER ELECTROLYTE FUEL CELLS C. Zawodzinski, M. S. Wilson, S. ...

  15. Large Magnetization at Carbon Surfaces

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Large Magnetization at Carbon Surfaces Print From organic matter to pencil lead, carbon is a versatile element. Now, another use has been found: magnets. One would not expect pure...

  16. System Benefits Charge

    Energy.gov [DOE]

    New Hampshire's 1996 electric-industry restructuring legislation authorized the creation of a system benefits charge (SBC) to support energy efficiency programs and energy assistance programs for...

  17. Adaptable Large Power Transformers (LPTs)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fact Sheet: DOE Award Selections for the Design of More Flexible and Adaptable Large Power Transformers (LPTs) As part of the Energy Department's commitment to a strong and secure power grid, DOE today announced new funding to strengthen protection of the nation's electric grid from natural and manmade hazards. More than $1.5 million will catalyze new designs of large power transformers (LPTs) which are critical to the nation's power grid and represent one of its most vulnerable components.

  18. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    The National Carbon Capture Center at the Power Systems Development Facility None COAL LIGNITE AND PEAT FOSSIL FUELED POWER PLANTS ENVIRONMENTAL SCIENCES The Power Systems...

  19. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    IN THE LOOP HARDWARE LOOP POSTER Buildings Electricity Resources and Buildings Systems Solar Energy Thermal ELECTRICITY GRID ICS INTERCONNECTION SYSTEM EVALUATOR SIMULATOR...

  20. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    CONSORTIUM FOR ADVANCED RESIDENTIAL BUILDINGS MULTIFAMILY RETROFIT ZERO ENERGY SOLAR THERMAL DRAIN WATER RECOVERY SYSTEM DEMAND CONTROLLED RECIRCULATION SYSTEM BRICK SPRAY...

  1. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Systems STEVENS III JOHN W BONN RUSSELL H GINN JERRY W GONZALEZ SIGIFREDO KERN GREG SOLAR ENERGY POWER TRANSMISSION AND DISTRIBUTION INTERCONNECTED POWER SYSTEMS PHOTOVOLTAIC...

  2. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Control Concerns in the North American Electric Power System Kirby B J POWER TRANSMISSION AND DISTRIBUTION EFFICIENCY FREQUENCY CONTROL MARKET PERFORMANCE POWER SYSTEMS...

  3. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Oceanography GEOSCIENCES climate numerical modeling earth system model ocean sea ice mesoscale eddies climate numerical modeling earth system model ocean sea ice mesoscale eddies...

  4. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    SYSTEM LEESS COMPONENT EVALUATION LITHIUM ION CAPACITORS Transportation Alternate hybrid electric vehicle HEV energy storage systems ESS such as lithium ion capacitors LICs and...

  5. The New York Power Authority`s energy-efficient refrigerator program for the New York City Housing Authority -- 1997 savings evaluation

    SciTech Connect (OSTI)

    Pratt, R.G.; Miller, J.D.

    1998-09-01

    This document describes the estimation of the annual energy savings achieved from the replacement of 20,000 refrigerators in New York City Housing Authority (NYCHA) public housing with new, highly energy-efficient models in 1997. The US Department of Housing and Urban Development (HUD) pays NYCHA`s electricity bills, and agreed to reimburse NYCHA for the cost of the refrigerator installations. Energy savings over the lifetime of the refrigerators accrue to HUD. Savings were demonstrated by a metering project and are the subject of the analysis reported here. The New York Power Authority (NYPA) identified the refrigerator with the lowest life-cycle cost, including energy consumption over its expected lifetime, through a request for proposals (RFP) issued to manufacturers for a bulk purchase of 20,000 units in 1997. The procurement was won by Maytag with a 15-ft{sup 3} top-freezer automatic-defrost refrigerator rated at 437 kilowatt-hours/year (kWh/yr). NYCHA then contracted with NYPA to purchase, finance, and install the new refrigerators, and demanufacture and recycle materials from the replaced units. The US Department of Energy (DOE) helped develop and plan the project through the ENERGY STAR{reg_sign} Partnerships program conducted by its Pacific Northwest National Laboratory (PNNL). PNNL designed the metering protocol and occupant survey used in 1997, supplied and calibrated the metering equipment, and managed and analyzed the data collected by NYPA. The objective of the 1997 metering study was to achieve a general understanding of savings as a function of refrigerator label ratings, occupant effects, indoor and compartment temperatures, and characteristics (such as size, defrost features, and vintage). The data collected in 1997 was used to construct models of refrigerator energy consumption as a function of key refrigerator and occupant characteristics.

  6. Automatic detection of large pulmonary solid nodules in thoracic CT images

    SciTech Connect (OSTI)

    Setio, Arnaud A. A. Jacobs, Colin; Gelderblom, Jaap; Ginneken, Bram van

    2015-10-15

    Purpose: Current computer-aided detection (CAD) systems for pulmonary nodules in computed tomography (CT) scans have a good performance for relatively small nodules, but often fail to detect the much rarer larger nodules, which are more likely to be cancerous. We present a novel CAD system specifically designed to detect solid nodules larger than 10 mm. Methods: The proposed detection pipeline is initiated by a three-dimensional lung segmentation algorithm optimized to include large nodules attached to the pleural wall via morphological processing. An additional preprocessing is used to mask out structures outside the pleural space to ensure that pleural and parenchymal nodules have a similar appearance. Next, nodule candidates are obtained via a multistage process of thresholding and morphological operations, to detect both larger and smaller candidates. After segmenting each candidate, a set of 24 features based on intensity, shape, blobness, and spatial context are computed. A radial basis support vector machine (SVM) classifier was used to classify nodule candidates, and performance was evaluated using ten-fold cross-validation on the full publicly available lung image database consortium database. Results: The proposed CAD system reaches a sensitivity of 98.3% (234/238) and 94.1% (224/238) large nodules at an average of 4.0 and 1.0 false positives/scan, respectively. Conclusions: The authors conclude that the proposed dedicated CAD system for large pulmonary nodules can identify the vast majority of highly suspicious lesions in thoracic CT scans with a small number of false positives.

  7. Jicarilla Apache Nation: Jicarilla Apache Utility Authority- 2005 Project

    Energy.gov [DOE]

    The Jicarilla Apache Nation's reservation is located in the mountains and rugged mesas of northern New Mexico. The concept of sound stewardship is a fundamental element of Jicarilla governance. The Jicarilla Nation looks to the Jicarilla Apache Utility Authority to chart a course for sustainable development of energy resources and business opportunities for the welfare of the Jicarilla Nation and its members. The Jicarilla Apache Utility Authority will conduct a baseline assessment of supply and demand resources for all energy categories, including conventional, renewable, and efficiency resources. The potential for both retail and wholesale (export) will be analyzed. The major milestones will include the development of baseline assessments; development of strategic plan elements for renewable energy and energy efficiency; and selection and launch of one or more specific projects.

  8. Reducing Information Overload in Large Seismic Data Sets

    SciTech Connect (OSTI)

    HAMPTON,JEFFERY W.; YOUNG,CHRISTOPHER J.; MERCHANT,BION J.; CARR,DORTHE B.; AGUILAR-CHANG,JULIO

    2000-08-02

    Event catalogs for seismic data can become very large. Furthermore, as researchers collect multiple catalogs and reconcile them into a single catalog that is stored in a relational database, the reconciled set becomes even larger. The sheer number of these events makes searching for relevant events to compare with events of interest problematic. Information overload in this form can lead to the data sets being under-utilized and/or used incorrectly or inconsistently. Thus, efforts have been initiated to research techniques and strategies for helping researchers to make better use of large data sets. In this paper, the authors present their efforts to do so in two ways: (1) the Event Search Engine, which is a waveform correlation tool and (2) some content analysis tools, which area combination of custom-built and commercial off-the-shelf tools for accessing, managing, and querying seismic data stored in a relational database. The current Event Search Engine is based on a hierarchical clustering tool known as the dendrogram tool, which is written as a MatSeis graphical user interface. The dendrogram tool allows the user to build dendrogram diagrams for a set of waveforms by controlling phase windowing, down-sampling, filtering, enveloping, and the clustering method (e.g. single linkage, complete linkage, flexible method). It also allows the clustering to be based on two or more stations simultaneously, which is important to bridge gaps in the sparsely recorded event sets anticipated in such a large reconciled event set. Current efforts are focusing on tools to help the researcher winnow the clusters defined using the dendrogram tool down to the minimum optimal identification set. This will become critical as the number of reference events in the reconciled event set continually grows. The dendrogram tool is part of the MatSeis analysis package, which is available on the Nuclear Explosion Monitoring Research and Engineering Program Web Site. As part of the research

  9. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    Fermi Large Area Telescope Constraints on the Gamma-ray Opacity of the Universe","Abdo, A.A.; Naval Research Lab, Wash., D.C. Natl. Acad. Sci.; Ackermann, M.; Ajello, M.;...

  10. Fiscal year 1986 Department of Energy Authorization (uranium enrichment and electric energy systems, energy storage and small-scale hydropower programs). Volume VI. Hearings before the Subcommittee on Energy Research and Production of the Committee on Science and Technology, US House of Representatives, Ninety-Ninth Congress, First Session, February 28; March 5, 7, 1985

    SciTech Connect (OSTI)

    Not Available

    1985-01-01

    Volume VI of the hearing record covers three days of testimony on the future of US uranium enrichment and on programs involving electric power and energy storage. There were four areas of concern about uranium enrichment: the choice between atomic vapor laser isotope separation (AVLIS) and the advanced gas centrifuge (AGC) technologies, cost-effective operation of gaseous diffusion plants, plans for a gas centrifuge enrichment plant, and how the DOE will make its decision. The witnesses represented major government contractors, research laboratories, and energy suppliers. The discussion on the third day focused on the impact of reductions in funding for electric energy systems and energy storage and a small budget increase to encourage small hydropower technology transfer to the private sector. Two appendices with additional statements and correspondence follow the testimony of 17 witnesses.

  11. Large Bore Powder Gun Qualification (U)

    SciTech Connect (OSTI)

    Rabern, Donald A.; Valdiviez, Robert

    2012-04-02

    A Large Bore Powder Gun (LBPG) is being designed to enable experimentalists to characterize material behavior outside the capabilities of the NNSS JASPER and LANL TA-55 PF-4 guns. The combination of these three guns will create a capability to conduct impact experiments over a wide range of pressures and shock profiles. The Large Bore Powder Gun will be fielded at the Nevada National Security Site (NNSS) U1a Complex. The Complex is nearly 1000 ft below ground with dedicated drifts for testing, instrumentation, and post-shot entombment. To ensure the reliability, safety, and performance of the LBPG, a qualification plan has been established and documented here. Requirements for the LBPG have been established and documented in WE-14-TR-0065 U A, Large Bore Powder Gun Customer Requirements. The document includes the requirements for the physics experiments, the gun and confinement systems, and operations at NNSS. A detailed description of the requirements is established in that document and is referred to and quoted throughout this document. Two Gun and Confinement Systems will be fielded. The Prototype Gun will be used primarily to characterize the gun and confinement performance and be the primary platform for qualification actions. This gun will also be used to investigate and qualify target and diagnostic modifications through the life of the program (U1a.104 Drift). An identical gun, the Physics Gun, will be fielded for confirmatory and Pu experiments (U1a.102D Drift). Both guns will be qualified for operation. The Gun and Confinement System design will be qualified through analysis, inspection, and testing using the Prototype Gun for the majority of process. The Physics Gun will be qualified through inspection and a limited number of qualification tests to ensure performance and behavior equivalent to the Prototype gun. Figure 1.1 shows the partial configuration of U1a and the locations of the Prototype and Physics Gun/Confinement Systems.

  12. Franck-Condon transitions in a system with large-amplitude anharmonic vibrations coupled to a harmonic-oscillator bath: Application to the C 1s photoelectron spectrum of ethanol

    SciTech Connect (OSTI)

    Abu-samha, M.; Boerve, K. J.

    2006-10-15

    A vibrational adiabatic approach to Franck-Condon analysis is presented for systems with a few highly displaced oscillators coupled to a bath of harmonic oscillators. The model reduces the many-coupled-oscillator problem to few-body problems, albeit with corrections due to coupling to harmonic modes. The theory is applied with very good results to the carbon 1s photoelectron spectrum of ethanol, which is strongly influenced by change in conformation from gauche to anti when ethanol is ionized at the methyl site.

  13. Lessons from Large-Scale Renewable Energy Integration Studies: Preprint

    SciTech Connect (OSTI)

    Bird, L.; Milligan, M.

    2012-06-01

    In general, large-scale integration studies in Europe and the United States find that high penetrations of renewable generation are technically feasible with operational changes and increased access to transmission. This paper describes other key findings such as the need for fast markets, large balancing areas, system flexibility, and the use of advanced forecasting.

  14. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Water Usage for In Situ Oil Shale Retorting A Systems Dynamics Model Earl D Mattson Larry Hull Kara Cafferty PETROLEUM Water Water A system dynamic model was construction to...

  15. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Documentation of INL s In Situ Oil Shale Retorting Water Usage System Dynamics Model Earl D Mattson Larry Hull PETROLEUM water water A system dynamic model was construction to...

  16. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    SYSTEMS RELIABILITY ELECTROMAGNETIC PULSES COMMUNICATIONS FEASIBILITY STUDIES FIBER OPTICS HARDENING MILITARY EQUIPMENT POWER SUPPLIES PROGRESS REPORT SURVIVAL TIME DOCUMENT...

  17. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    PLANTS; HYBRID SYSTEMS; GEOTHERMAL POWER PLANTS; COMPUTER CODES; DESIGN; FEEDWATER; OPTIMIZATION; PARAMETRIC ANALYSIS; PERFORMANCE; SUPERHEATING; THERMODYNAMICS; WELL TEMPERATURE;...

  18. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    BIOLOGY CENTRAL NERVOUS SYSTEM DISEASES DISSOCIATION NERVES ORGANS POTASSIUM PROTEINS REGULATIONS RESIDUES TARGETS TYROSINE The parasympathetic branch of the autonomic...

  19. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    BIOLOGY; CENTRAL NERVOUS SYSTEM; DISEASES; DISSOCIATION; NERVES; ORGANS; POTASSIUM; PROTEINS; REGULATIONS; RESIDUES; TARGETS; TYROSINE",,"The parasympathetic branch of the...

  20. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    AQUIFERS; EXPERIMENTAL DATA; GEOLOGIC STRUCTURES; GEOTHERMAL FLUIDS; GEOTHERMAL WELLS; PRODUCTION; SAND; DATA; ENERGY SYSTEMS; FLUIDS; GEOLOGY; INFORMATION; NORTH AMERICA;...