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Sample records for file transfer system

  1. File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File Systems File Systems For a general description of the different file systems available on PDSF please see Eliza File Systems and Other File Systems. Below is a summary of how ATLAS uses the various systems: /common In the past ATLAS used /common primarily for their software installations but with cvmfs (see below) this is no longer necessary. ATLAS users also have made personal directories under /common/atlas. However, this is not the intended use of /common, as described on Other File

  2. Files systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Files systems Files systems NERSC's global home and project file systems are available on Franklin. Additionally, Franklin has over 400 TB of locally attached high-performance /scratch disk space For information on the NERSC file systems, see the link at right. Scratch File Systems Size Aggregate Peak Performance # IO Servers Interconnect File System Software Disk Array Vendor $SCRATCH 209 TB 17 GB/sec 24 Lustre DDN $SCRATCH2 209 TB 17 GB/sec 24 Lustre DDN SCRATCH and SCRATCH2 There are two

  3. File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File Systems File Systems For a general description of the different file systems available on PDSF please see Eliza File Systems and Other File Systems. Below is a summary of how ALICE uses the various systems: /common ALICE uses /common to build the software that supports its grid-based automated production work. This software includes AliRoot, Geant, AliEn, and XRootD. /eliza6, /eliza8, /eliza17 ALICE has space on 3 elizas: 16TB on /eliza6, 6TB on /eliza8 and 11TB on /eliza17. The space on

  4. File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File Systems File Systems For a general description of the different file systems available on PDSF please see Eliza File Systems and Other File Systems. Below is a summary of how STAR uses the various systems: /common The STAR software is installed on /common. For 32sl44 it is under /common/star/star44 and for sl53 it is under /common/star/star53. In both cases the software consists primarily of a STAR-specific ROOT installation on which releases of the STAR libraries are built as shown on the

  5. Storage & File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Data Management Policies NERSC File Systems HPSS Data Archive I/O Resources for Scientific Applications at NERSC Optimizing I/O performance on the Lustre file system I/O Formats Science Databases Sharing Data Transferring Data Unix Groups at NERSC Unix File Permissions Data & Analytics Connecting to NERSC Queues and Scheduling Job Logs & Statistics Application Performance Training & Tutorials Software Policies User Surveys NERSC Users Group User Announcements Help Staff Blogs

  6. NERSC File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sharing between platforms. File systems are configured for different purposes. On each machine you have access to at least three different file system Home: Permanent, relatively...

  7. Project File System

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Project File System Project File System Overview The project file system is a global file system available on all NERSC computational systems. It allows sharing of data between users, systems, and/or (via science gateways) the "outside world". Default project directories are provided to every MPP project. Additional project directories can be provided upon request. Purging No, files in project directories are not subject to purging. Backup Daily backups are performed for project

  8. Navigating NERSC File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Navigating NERSC File Systems Navigating NERSC File Systems May 3, 2011 David-Turner.jpg NERSC Training Event 10:00 - 11:00 PDT May 3, 2011 (postponed from April 26, 2011)...

  9. Eliza File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Eliza File Systems Eliza File Systems Storage at PDSF is organized by group and available to all the nodes in PDSF. Please note that files on these file systems are not backed up. It is the responsibility of users to back up their files themselves as necessary. Over the years at PDSF there have been incidents which resulted in a loss of data from disk, often related to aging hardware. You can display the UGE io units with the command "qconf -se global". Disk Vault Experiments SGE io

  10. Global Scratch File System

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Scratch Global Scratch File System Status: Retired Overview The global scratch file system (or "global scratch") can be accessed by multiple NERSC systems. Its default quota is much larger than the Global Home quota, so it can be used to temporarily store large amounts of data. This file system is periodically purged. Platforms Using Global Scratch The global scratch file system is available on all NERSC systems. Quotas Default global scratch quotas are 20 TB and 4,000,000 inodes. If

  11. Other File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Other File Systems Other File Systems User Home Directories Your home directory is located at /home/login-name. Home directories are mounted to all PDSF nodes, are regularly backed up, and currently have 5 GB disk quotas. The "myquota" command shows quotas and usage in terms of space (GB) and inodes (the number of files and directories). Use the -M option of myquota to display in MB instead of GB. See also Checking quotas for more about myquota. Home directories are backed up as

  12. Data Storage & File Systems | Argonne Leadership Computing Facility

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    BG/Q File Systems Disk Quota Using HPSS Compiling & Linking Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Data Storage & File Systems BG/Q File Systems BG/Q File Systems: An overview of the BG/Q file systems available at ALCF. Disk

  13. File Transfer Protocol (FTP) Site Instructions | Open Energy...

    Open Energy Info (EERE)

    Transfer Protocol (FTP) Site Instructions Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Instructions: File Transfer Protocol...

  14. Globus Online File Transfer - NERSC Tutorial - March 8, 2011

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    globusonline.org globus online Reliable File Transfer. No IT Required. NERSC File Transfer Tutorial Steve Tuecke Deputy Director, Computation Institute University of Chicago & Argonne National Laboratory 2 globusonline.org Globus Toolkit Build the Grid Components for building custom grid solutions globustoolkit.org Globus Online Use the Grid Reliable file transfer Software-as-a-Service globusonline.org Some context 3 globusonline.org Globus Online In Action 28.6 Terabytes 31,000 files 56h

  15. BG/Q File Systems | Argonne Leadership Computing Facility

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    BGQ File Systems Disk Quota Using HPSS Compiling & Linking Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM...

  16. Drinking Water and Groundwater Protection Division File Transfer...

    Open Energy Info (EERE)

    File Transfer Protocol (FTP) Site Instructions Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Instructions: Drinking Water and...

  17. File Transfer Protocol Guard Version 1.5

    Energy Science and Technology Software Center (OSTI)

    1999-01-13

    The FTP Guard provides a means for securely transferring files from an unclassified network to a classified network. Files are moved using the FTP protocol. To a user, the FTP Guard appears to be an FTP proxy server. The FTP Guard does not move files from the classified network to the unclassified network.

  18. A File System Utilization Metric

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    in order to ensure resources are adequately provisioned. Although it is relatively straightforward to- day to measure the total amount of IO to and from a file system, and the...

  19. Resolved: Hopper /scratch file system slow

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hopper /scratch file system slow Resolved: Hopper /scratch file system slow August 6, 2014 Symptom: Users have reported scripts hung when involving file copies from/to the /scratch file system, or jobs running in /scratch are slower than before since late last week. Workaround: If it is convenient, move your workflow to /scratch2 temporarily, avoid any reference to /scratch. It includes setting your input files directory, your batch job submission directory, your executable file location, and

  20. File:07HIAGeothermalAndCableSystemDevelopmentPermitting.pdf ...

    Open Energy Info (EERE)

    HIAGeothermalAndCableSystemDevelopmentPermitting.pdf Jump to: navigation, search File File history File usage Metadata File:07HIAGeothermalAndCableSystemDevelopmentPermitting.pdf...

  1. Transfer system

    DOE Patents [OSTI]

    Kurosawa, Kanji; Koga, Bunichiro; Ito, Hideki; Kiriyama, Shigeru; Higuchi, Shizuo

    2003-05-20

    A transport system includes a traveling rail (1) which constitutes a transport route and a transport body (3) which is capable of traveling on the traveling rail in the longitudinal direction of the traveling rail. Flexible drive tubes (5) are arranged on the traveling rail in the longitudinal direction of the traveling rail. The transport body includes a traveling wheel (4) which is capable of rolling on the traveling rail and drive wheels (2) which are capable of rolling on the drive tubes upon receiving the rotational drive power generated by pressure of a pressure medium supplied to the drive tubes while depressing the drive tubes. The traveling rail includes a plurality of transport sections and the transport body is capable of receiving a rotational drive force from the drive tubes at every transport sections. If necessary, a transport route changeover switch which changes over the transport route can be provided between the transport sections.

  2. DOE - Fossil Energy: Introduction Page to E-Filing System

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    E-Filing Natural Gas Import & Export Regulation - E-Filing DOE's Natural Gas E-Filing System More Info E-Filing Instructions Go directly to e-Filing Form View Sample e-File...

  3. The NERSC Global File System

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NERSC Global File System (NGF) Jason Hick jhick@lbl.gov Storage Systems Group Lead http://www.nersc.gov/nusers/systems/NGF/ CAS2K11 September 11-14, 2011 * Operated by University of California for the US Department of Energy * NERSC serves a large population - Approximately 4000 users, 400 projects, 500 codes - Focus on "unique" resources * High-end computing systems * High-end storage systems - Large shared GPFS (a.k.a. NGF) - Large archive (a.k.a. HPSS) * Interface to high speed

  4. A Metadata-Rich File System

    SciTech Connect (OSTI)

    Ames, S; Gokhale, M B; Maltzahn, C

    2009-01-07

    Despite continual improvements in the performance and reliability of large scale file systems, the management of file system metadata has changed little in the past decade. The mismatch between the size and complexity of large scale data stores and their ability to organize and query their metadata has led to a de facto standard in which raw data is stored in traditional file systems, while related, application-specific metadata is stored in relational databases. This separation of data and metadata requires considerable effort to maintain consistency and can result in complex, slow, and inflexible system operation. To address these problems, we have developed the Quasar File System (QFS), a metadata-rich file system in which files, metadata, and file relationships are all first class objects. In contrast to hierarchical file systems and relational databases, QFS defines a graph data model composed of files and their relationships. QFS includes Quasar, an XPATH-extended query language for searching the file system. Results from our QFS prototype show the effectiveness of this approach. Compared to the defacto standard, the QFS prototype shows superior ingest performance and comparable query performance on user metadata-intensive operations and superior performance on normal file metadata operations.

  5. Heat transfer system

    DOE Patents [OSTI]

    McGuire, Joseph C. (Richland, WA)

    1982-01-01

    A heat transfer system for a nuclear reactor. Heat transfer is accomplished within a sealed vapor chamber which is substantially evacuated prior to use. A heat transfer medium, which is liquid at the design operating temperatures, transfers heat from tubes interposed in the reactor primary loop to spaced tubes connected to a steam line for power generation purposes. Heat transfer is accomplished by a two-phase liquid-vapor-liquid process as used in heat pipes. Condensible gases are removed from the vapor chamber through a vertical extension in open communication with the chamber interior.

  6. Heat transfer system

    DOE Patents [OSTI]

    Not Available

    1980-03-07

    A heat transfer system for a nuclear reactor is described. Heat transfer is accomplished within a sealed vapor chamber which is substantially evacuated prior to use. A heat transfer medium, which is liquid at the design operating temperatures, transfers heat from tubes interposed in the reactor primary loop to spaced tubes connected to a steam line for power generation purposes. Heat transfer is accomplished by a two-phase liquid-vapor-liquid process as used in heat pipes. Condensible gases are removed from the vapor chamber through a vertical extension in open communication with the chamber interior.

  7. Storing files in a parallel computing system using list-based index to identify replica files

    DOE Patents [OSTI]

    Faibish, Sorin; Bent, John M.; Tzelnic, Percy; Zhang, Zhenhua; Grider, Gary

    2015-07-21

    Improved techniques are provided for storing files in a parallel computing system using a list-based index to identify file replicas. A file and at least one replica of the file are stored in one or more storage nodes of the parallel computing system. An index for the file comprises at least one list comprising a pointer to a storage location of the file and a storage location of the at least one replica of the file. The file comprises one or more of a complete file and one or more sub-files. The index may also comprise a checksum value for one or more of the file and the replica(s) of the file. The checksum value can be evaluated to validate the file and/or the file replica(s). A query can be processed using the list.

  8. Detailed Drawings of NERSC File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File System Drawing Detailed Drawings of NERSC File Systems Legend Note that "Fiber Channel" are multiple 1-1 direct connections between multiple devices, we use a cloud here to simplify the representations. Hopper Scratch Project Global Scratch Last edited: 2016-02-01 08:06:28

  9. Fuel transfer system

    DOE Patents [OSTI]

    Townsend, Harold E. (Campbell, CA); Barbanti, Giancarlo (Cupertino, CA)

    1994-01-01

    A nuclear fuel bundle fuel transfer system includes a transfer pool containing water at a level above a reactor core. A fuel transfer machine therein includes a carriage disposed in the transfer pool and under the water for transporting fuel bundles. The carriage is selectively movable through the water in the transfer pool and individual fuel bundles are carried vertically in the carriage. In a preferred embodiment, a first movable bridge is disposed over an upper pool containing the reactor core, and a second movable bridge is disposed over a fuel storage pool, with the transfer pool being disposed therebetween. A fuel bundle may be moved by the first bridge from the reactor core and loaded into the carriage which transports the fuel bundle to the second bridge which picks up the fuel bundle and carries it to the fuel storage pool.

  10. Fuel transfer system

    DOE Patents [OSTI]

    Townsend, H.E.; Barbanti, G.

    1994-03-01

    A nuclear fuel bundle fuel transfer system includes a transfer pool containing water at a level above a reactor core. A fuel transfer machine therein includes a carriage disposed in the transfer pool and under the water for transporting fuel bundles. The carriage is selectively movable through the water in the transfer pool and individual fuel bundles are carried vertically in the carriage. In a preferred embodiment, a first movable bridge is disposed over an upper pool containing the reactor core, and a second movable bridge is disposed over a fuel storage pool, with the transfer pool being disposed therebetween. A fuel bundle may be moved by the first bridge from the reactor core and loaded into the carriage which transports the fuel bundle to the second bridge which picks up the fuel bundle and carries it to the fuel storage pool. 6 figures.

  11. NERSC Online Training May 3: Navigating NERSC File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Online Training May 3: Navigating NERSC File Systems NERSC Online Training May 3: Navigating NERSC File Systems April 26, 2011 by Richard Gerber A NERSC training event, "Navigating...

  12. V-117: Symantec Enterprise Vault for File System Archiving Unquoted...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    for File System Archiving Unquoted Search Path Lets Local Users Gain Elevated Privileges V-117: Symantec Enterprise Vault for File System Archiving Unquoted Search Path Lets Local...

  13. Small file aggregation in a parallel computing system

    DOE Patents [OSTI]

    Faibish, Sorin; Bent, John M.; Tzelnic, Percy; Grider, Gary; Zhang, Jingwang

    2014-09-02

    Techniques are provided for small file aggregation in a parallel computing system. An exemplary method for storing a plurality of files generated by a plurality of processes in a parallel computing system comprises aggregating the plurality of files into a single aggregated file; and generating metadata for the single aggregated file. The metadata comprises an offset and a length of each of the plurality of files in the single aggregated file. The metadata can be used to unpack one or more of the files from the single aggregated file.

  14. Bagless Transfer System Welder Analysis Software

    Energy Science and Technology Software Center (OSTI)

    2003-10-01

    The Bagless Transfer System Welder Analysis Software (BTS WAS) was developed by SRTC for use with the Bagless Transfer System. During the welding process, critical weld parameters such as weld current and voltage, can give valuable informaitoin about the weld. In the past, weld data from the TIG welding process, such as the bagless transfer system in FB-Line, has been monitored using strip chart recorders. The data from the weld process, recorded on the stripmore » chart recorder traces, were reviewed by the supervisor using a procedure and criteria to analyze the weld. This hand checking can be tedious and time consuming. To improve this process, another software package developed by SRTC, the BTS DAS, digitizes the weld data and stores the weld data in a file. The BTS WAS automates the weld analysis process by analyzing the data obtained during the weld process against the same weld criteria that the supervisor currently users. Of course with the automated analysis system the supervisor is still provided the same information in the same chart display format so he can also manually review the data as desired. The BTS WAS reads in a data file that was prevously collected using the BTS DAS software. The software will read the file and parse the data. The user is first prompted to enter the file name. The file is then opened and the operator name and Date/Time of Acquisition are read from the file and displayed on the screen. The binary weld data is then read from the file into an array until the end of the file is reached. The shunt and weld current, voltage, RPM, and position data are displayed on the screen in graphical formats on the front panel. The weld power and resistance are calculated and are also displayed in graphical format on the front panel. Individual tack analysis data is provided for each of the three tacks. The main weld and downslope data is also displayed.« less

  15. Tuning HDF5 for Lustre File Systems

    SciTech Connect (OSTI)

    Howison, Mark; Koziol, Quincey; Knaak, David; Mainzer, John; Shalf, John

    2010-09-24

    HDF5 is a cross-platform parallel I/O library that is used by a wide variety of HPC applications for the flexibility of its hierarchical object-database representation of scientific data. We describe our recent work to optimize the performance of the HDF5 and MPI-IO libraries for the Lustre parallel file system. We selected three different HPC applications to represent the diverse range of I/O requirements, and measured their performance on three different systems to demonstrate the robustness of our optimizations across different file system configurations and to validate our optimization strategy. We demonstrate that the combined optimizations improve HDF5 parallel I/O performance by up to 33 times in some cases running close to the achievable peak performance of the underlying file system and demonstrate scalable performance up to 40,960-way concurrency.

  16. EPA -- Amended Environmental Impact Statement Filing System Guidance (2012)

    Office of Environmental Management (EM)

    | Department of Energy Amended Environmental Impact Statement Filing System Guidance (2012) EPA -- Amended Environmental Impact Statement Filing System Guidance (2012) Amended Environmental Impact Statement Filing System Guidance for Implementing 40 CFR 1506.9 and 1506.10 of the Council on Environmental Quality's Regulations Implementing the National Environmental Policy Act The purpose of the EPA Filing System Guidelines is to provide guidance to federal agencies on filing draft, final, and

  17. The Future of the Andrew File System

    ScienceCinema (OSTI)

    None

    2011-04-25

    The talk will discuss the ten operational capabilities that have made AFS unique in the distributed file system space and how these capabilities are being expanded upon to meet the needs of the 21st century. Derrick Brashear and Jeffrey Altman will present a technical road map of new features and technical innovations that are under development by the OpenAFS community and Your File System, Inc. funded by a U.S. Department of Energy Small Business Innovative Research grant. The talk will end with a comparison of AFS to its modern days competitors.

  18. Collective operations in a file system based execution model

    DOE Patents [OSTI]

    Shinde, Pravin; Van Hensbergen, Eric

    2013-02-12

    A mechanism is provided for group communications using a MULTI-PIPE synthetic file system. A master application creates a multi-pipe synthetic file in the MULTI-PIPE synthetic file system, the master application indicating a multi-pipe operation to be performed. The master application then writes a header-control block of the multi-pipe synthetic file specifying at least one of a multi-pipe synthetic file system name, a message type, a message size, a specific destination, or a specification of the multi-pipe operation. Any other application participating in the group communications then opens the same multi-pipe synthetic file. A MULTI-PIPE file system module then implements the multi-pipe operation as identified by the master application. The master application and the other applications then either read or write operation messages to the multi-pipe synthetic file and the MULTI-PIPE synthetic file system module performs appropriate actions.

  19. Collective operations in a file system based execution model

    DOE Patents [OSTI]

    Shinde, Pravin; Van Hensbergen, Eric

    2013-02-19

    A mechanism is provided for group communications using a MULTI-PIPE synthetic file system. A master application creates a multi-pipe synthetic file in the MULTI-PIPE synthetic file system, the master application indicating a multi-pipe operation to be performed. The master application then writes a header-control block of the multi-pipe synthetic file specifying at least one of a multi-pipe synthetic file system name, a message type, a message size, a specific destination, or a specification of the multi-pipe operation. Any other application participating in the group communications then opens the same multi-pipe synthetic file. A MULTI-PIPE file system module then implements the multi-pipe operation as identified by the master application. The master application and the other applications then either read or write operation messages to the multi-pipe synthetic file and the MULTI-PIPE synthetic file system module performs appropriate actions.

  20. 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.

  1. File storage

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File storage File storage Disk Quota Change Request Form Euclid File Systems Euclid has 3 kinds of file systems available to users: home directories, scratch directories and...

  2. Resolved: Hopper /scratch file system slow

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    your input files directory, your batch job submission directory, your executable file location, and the TMPDIR setting (which is set to SCRATCH by default). Status: This...

  3. Wireless power transfer test system

    DOE Patents [OSTI]

    Gilchrist, Aaron; Wu, Hunter; Sealy, Kylee D.; Israelsen, Paul D.

    2015-09-22

    A testing system for wireless power transfer systems, including a stationary plate, a rotating plate, and a driver to rotate the rotating plate with respect to the stationary plate.

  4. CANISTER TRANSFER SYSTEM DESCRIPTION DOCUMENT

    SciTech Connect (OSTI)

    B. Gorpani

    2000-06-23

    The Canister Transfer System receives transportation casks containing large and small disposable canisters, unloads the canisters from the casks, stores the canisters as required, loads them into disposal containers (DCs), and prepares the empty casks for re-shipment. Cask unloading begins with cask inspection, sampling, and lid bolt removal operations. The cask lids are removed and the canisters are unloaded. Small canisters are loaded directly into a DC, or are stored until enough canisters are available to fill a DC. Large canisters are loaded directly into a DC. Transportation casks and related components are decontaminated as required, and empty casks are prepared for re-shipment. One independent, remotely operated canister transfer line is provided in the Waste Handling Building System. The canister transfer line consists of a Cask Transport System, Cask Preparation System, Canister Handling System, Disposal Container Transport System, an off-normal canister handling cell with a transfer tunnel connecting the two cells, and Control and Tracking System. The Canister Transfer System operating sequence begins with moving transportation casks to the cask preparation area with the Cask Transport System. The Cask Preparation System prepares the cask for unloading and consists of cask preparation manipulator, cask inspection and sampling equipment, and decontamination equipment. The Canister Handling System unloads the canister(s) and places them into a DC. Handling equipment consists of a bridge crane hoist, DC loading manipulator, lifting fixtures, and small canister staging racks. Once the cask has been unloaded, the Cask Preparation System decontaminates the cask exterior and returns it to the Carrier/Cask Handling System via the Cask Transport System. After the DC is fully loaded, the Disposal Container Transport System moves the DC to the Disposal Container Handling System for welding. To handle off-normal canisters, a separate off-normal canister handling cell is located adjacent to the canister transfer cell and is interconnected to the transfer cell by means of the off-normal canister transfer tunnel. All canister transfer operations are controlled by the Control and Tracking System. The system interfaces with the Carrier/Cask Handling System for incoming and outgoing transportation casks. The system also interfaces with the Disposal Container Handling System, which prepares the DC for loading and subsequently seals the loaded DC. The system support interfaces are the Waste Handling Building System and other internal Waste Handling Building (WHB) support systems.

  5. Parallel File Systems at HPC Centers: Usage,

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File Systems at HPC Centers: Usage, Experiences, and Recommendations William ( Bill) E . A llcock ALCF D irector o f O pera:ons Production Systems: ALCF-2 2 Mira - B G/Q s ystem - 49,152 nodes / 786,432 cores - 786 TB of memory - Peak fl op r ate: 1 0 P F - Linpack fl op r ate: 8 .1 P F Vesta --- B G/Q s ystem - 2,048 nodes / 3 2,768 c ores - 32 TB of memory - Peak fl op r ate: 4 19 T F Cetus --- B G/Q s ystem - 1,024 n odes / 1 6,384 c ores - 16 TB of memory - Peak fl op r ate: 2 09 T F Tukey -

  6. NERSC Online Training May 3: Navigating NERSC File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Online Training May 3: Navigating NERSC File Systems NERSC Online Training May 3: Navigating NERSC File Systems April 26, 2011 by Richard Gerber A NERSC training event, "Navigating NERSC File Systems," will be presented Tuesday, May 3, 2011, from 10:00 -11:00 PDT. This event was postponed from April 26. The event will be presented simultaneously at the NERSC Oakland Scientific Facility and as a webcast. NERSC hosts a number of file storage systems, each with its unique characteristics.

  7. pcircle - A Suite of Scalable Parallel File System Tools

    Energy Science and Technology Software Center (OSTI)

    2015-10-01

    Most of the software related to file system are written for conventional local file system, they are serialized and can't take advantage of the benefit of a large scale parallel file system. "pcircle" software builds on top of ubiquitous MPI in cluster computing environment and "work-stealing" pattern to provide a scalable, high-performance suite of file system tools. In particular - it implemented parallel data copy and parallel data checksumming, with advanced features such as asyncmore » progress report, checkpoint and restart, as well as integrity checking.« less

  8. ASSEMBLY TRANSFER SYSTEM DESCRIPTION DOCUMENT

    SciTech Connect (OSTI)

    B. Gorpani

    2000-06-26

    The Assembly Transfer System (ATS) receives, cools, and opens rail and truck transportation casks from the Carrier/Cask Handling System (CCHS). The system unloads transportation casks consisting of bare Spent Nuclear Fuel (SNF) assemblies, single element canisters, and Dual Purpose Canisters (DPCs). For casks containing DPCs, the system opens the DPCs and unloads the SNF. The system stages the assemblies, transfer assemblies to and from fuel-blending inventory pools, loads them into Disposal Containers (DCs), temporarily seals and inerts the DC, decontaminates the DC and transfers it to the Disposal Container Handling System. The system also prepares empty casks and DPCs for off-site shipment. Two identical Assembly Transfer System lines are provided in the Waste Handling Building (WHB). Each line operates independently to handle the waste transfer throughput and to support maintenance operations. Each system line primarily consists of wet and dry handling areas. The wet handling area includes a cask transport system, cask and DPC preparation system, and a wet assembly handling system. The basket transport system forms the transition between the wet and dry handling areas. The dry handling area includes the dry assembly handling system, assembly drying system, DC preparation system, and DC transport system. Both the wet and dry handling areas are controlled by the control and tracking system. The system operating sequence begins with moving transportation casks to the cask preparation area. The cask preparation operations consist of cask cavity gas sampling, cask venting, cask cool-down, outer lid removal, and inner shield plug lifting fixture attachment. Casks containing bare SNF (no DPC) are filled with water and placed in the cask unloading pool. The inner shield plugs are removed underwater. For casks containing a DPC, the cask lid(s) is removed, and the DPC is penetrated, sampled, vented, and cooled. A DPC lifting fixture is attached and the cask is placed into the cask unloading pool. In the cask unloading pool the DPC is removed from the cask and placed in an overpack and the DPC lid is severed and removed. Assemblies are removed from either an open cask or DPC and loaded into assembly baskets positioned in the basket staging rack in the assembly unloading pool. A method called ''blending'' is utilized to load DCs with a heat output of less than 11.8 kW. This involves combining hotter and cooler assemblies from different baskets. Blending requires storing some of the hotter fuel assemblies in fuel-blending inventory pools until cooler assemblies are available. The assembly baskets are then transferred from the basket staging rack to the assembly handling cell and loaded into the assembly drying vessels. After drying, the assemblies are removed from the assembly drying vessels and loaded into a DC positioned below the DC load port. After installation of a DC inner lid and temporary sealing device, the DC is transferred to the DC decontamination cell where the top area of the DC, the DC lifting collar, and the DC inner lid and temporary sealing device are decontaminated, and the DC is evacuated and backfilled with inert gas to prevent prolonged clad exposure to air. The DC is then transferred to the Disposal Container Handling System for lid welding. In another cask preparation and decontamination area, lids are replaced on the empty transportation casks and DPC overpacks, the casks and DPC overpacks are decontaminated, inspected, and transferred to the Carrier/Cask Handling System for shipment off-site. All system equipment is designed to facilitate manual or remote operation, decontamination, and maintenance. The system interfaces with the Carrier/Cask Handling System for incoming and outgoing transportation casks and DPCs. The system also interfaces with the Disposal Container Handling System, which prepares the DC for loading and subsequently seals the loaded DC. The system support interfaces are the Waste Handling Building System and other internal WHB support systems.

  9. Adding Data Management Services to Parallel File Systems

    SciTech Connect (OSTI)

    Brandt, Scott

    2015-03-04

    The objective of this project, called DAMASC for “Data Management in Scientific Computing”, is to coalesce data management with parallel file system management to present a declarative interface to scientists for managing, querying, and analyzing extremely large data sets efficiently and predictably. Managing extremely large data sets is a key challenge of exascale computing. The overhead, energy, and cost of moving massive volumes of data demand designs where computation is close to storage. In current architectures, compute/analysis clusters access data in a physically separate parallel file system and largely leave it scientist to reduce data movement. Over the past decades the high-end computing community has adopted middleware with multiple layers of abstractions and specialized file formats such as NetCDF-4 and HDF5. These abstractions provide a limited set of high-level data processing functions, but have inherent functionality and performance limitations: middleware that provides access to the highly structured contents of scientific data files stored in the (unstructured) file systems can only optimize to the extent that file system interfaces permit; the highly structured formats of these files often impedes native file system performance optimizations. We are developing Damasc, an enhanced high-performance file system with native rich data management services. Damasc will enable efficient queries and updates over files stored in their native byte-stream format while retaining the inherent performance of file system data storage via declarative queries and updates over views of underlying files. Damasc has four key benefits for the development of data-intensive scientific code: (1) applications can use important data-management services, such as declarative queries, views, and provenance tracking, that are currently available only within database systems; (2) the use of these services becomes easier, as they are provided within a familiar file-based ecosystem; (3) common optimizations, e.g., indexing and caching, are readily supported across several file formats, avoiding effort duplication; and (4) performance improves significantly, as data processing is integrated more tightly with data storage. Our key contributions are: SciHadoop which explores changes to MapReduce assumption by taking advantage of semantics of structured data while preserving MapReduce’s failure and resource management; DataMods which extends common abstractions of parallel file systems so they become programmable such that they can be extended to natively support a variety of data models and can be hooked into emerging distributed runtimes such as Stanford’s Legion; and Miso which combines Hadoop and relational data warehousing to minimize time to insight, taking into account the overhead of ingesting data into data warehousing.

  10. Comparison of leading parallel NAS file systems on commodity hardware

    SciTech Connect (OSTI)

    Hedges, R; Fitzgerald, K; Gary, M; Stearman, D M

    2010-11-08

    High performance computing has experienced tremendous gains in system performance over the past 20 years. Unfortunately other system capabilities, such as file I/O, have not grown commensurately. In this activity, we present the results of our tests of two leading file systems (GPFS and Lustre) on the same physical hardware. This hardware is the standard commodity storage solution in use at LLNL and, while much smaller in size, is intended to enable us to learn about differences between the two systems in terms of performance, ease of use and resilience. This work represents the first hardware consistent study of the two leading file systems that the authors are aware of.

  11. File Storage

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File Storage File Storage Disk Quota Change Request Form Carver File Systems Carver has 3 kinds of file systems available to users: home directories, scratch directories and project directories, all provided by the NERSC Global File system. Each file system serves a different purpose. File System Home Scratch Project Environment Variable Definition $HOME $SCRATCH or $GSCRATCH No environment variable /project/projectdirs/ Description Global homes file system shared by all NERSC systems except

  12. File storage

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File storage File storage Disk Quota Change Request Form Euclid File Systems Euclid has 3 kinds of file systems available to users: home directories, scratch directories and project directories, all provided by the NERSC Global File system. Each file system serves a different purpose. File System Home Scratch Project Environment Variable Definition $HOME $SCRATCH or $GSCRATCH No environment variable /project/projectdirs/ Description Global homes file system shared by all NERSC systems except

  13. Dynamic Non-Hierarchical File Systems for Exascale Storage

    SciTech Connect (OSTI)

    Long, Darrell E.; Miller, Ethan L

    2015-02-24

    This constitutes the final report for Dynamic Non-Hierarchical File Systems for Exascale Storage. The ultimate goal of this project was to improve data management in scientific computing and high-end computing (HEC) applications, and to achieve this goal we proposed: to develop the first, HEC-targeted, file system featuring rich metadata and provenance collection, extreme scalability, and future storage hardware integration as core design goals, and to evaluate and develop a flexible non-hierarchical file system interface suitable for providing more powerful and intuitive data management interfaces to HEC and scientific computing users. Data management is swiftly becoming a serious problem in the scientific community while copious amounts of data are good for obtaining results, finding the right data is often daunting and sometimes impossible. Scientists participating in a Department of Energy workshop noted that most of their time was spent ...finding, processing, organizing, and moving data and its going to get much worse. Scientists should not be forced to become data mining experts in order to retrieve the data they want, nor should they be expected to remember the naming convention they used several years ago for a set of experiments they now wish to revisit. Ideally, locating the data you need would be as easy as browsing the web. Unfortunately, existing data management approaches are usually based on hierarchical naming, a 40 year-old technology designed to manage thousands of files, not exabytes of data. Todays systems do not take advantage of the rich array of metadata that current high-end computing (HEC) file systems can gather, including content-based metadata and provenance1 information. As a result, current metadata search approaches are typically ad hoc and often work by providing a parallel management system to the main file system, as is done in Linux (the locate utility), personal computers, and enterprise search appliances. These search applications are often optimized for a single file system, making it difficult to move files and their metadata between file systems. Users have tried to solve this problem in several ways, including the use of separate databases to index file properties, the encoding of file properties into file names, and separately gathering and managing provenance data, but none of these approaches has worked well, either due to limited usefulness or scalability, or both. Our research addressed several key issues: High-performance, real-time metadata harvesting: extracting important attributes from files dynami- cally and immediately updating indexes used to improve search. Transparent, automatic, and secure provenance capture: recording the data inputs and processing steps used in the production of each file in the system. Scalable indexing: indexes that are optimized for integration with the file system. Dynamic file system structure: our approach provides dynamic directories similar to those in semantic file systems, but these are the native organization rather than a feature grafted onto a conventional system. In addition to these goals, our research effort will include evaluating the impact of new storage technolo- gies on the file system design and performance. In particular, the indexing and metadata harvesting functions can potentially benefit from the performance improvements promised by new storage class memories.

  14. Docker File System Isolation By Darrin Schmitz David Huff Destiny...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Docker File System Isolation By Darrin Schmitz David Huff Destiny Velasquez 1 LA-UR-15-25911 Specifications * HP ProLiant DL380p Gen8 servers * Head node has 32 cores and 32 GB RAM...

  15. Bagless Transfer System Welder Data Acquisition Software

    Energy Science and Technology Software Center (OSTI)

    2003-09-30

    The Bagless Transfer System Welder Data Acquisition Software (BTS DAS) was developed by SRTC to replace a strip chart recorder that has been in place since the design of the BTS. During the welding process, critical weld parameters such as weld current and voltage, can give valuable information about the weld. In the past, weld data from the TID welding process, has been monitored using strip chart recorders. The data from the weld process, recordedmore » on the strip chart recorder traces, are reviewed to analyze the weld. The BTS DAS improves this technology by digitizing the weld data which allows for automation of the analysis process. Also, the data files are now stored digitally as well as a hard copy printout, so they can be reanalyzed if needed. The BTS DAS performs the necessary functions to perform the data acquisition functions during the BTS Welding Process. It is important to monitor the critical weld parameters, current and voltage, during a weld as they can be used to set acceptance criteria for weld acceptance. The software monitors and records the weld current, voltage, and RPM data. The welder DAS is a passive device and does not control the welder. The BTS control system interfaces directly with the welder and the BTS DAS. Digital handshaking is used between the BTS DAS and the BTS control system to ensure that the DAS is ready to weld prior to allowing the operator to initiate the welding process.« less

  16. V-117: Symantec Enterprise Vault for File System Archiving Unquoted Search Path Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    Symantec Enterprise Vault (EV) for File System Archiving has an unquoted search path in the File Collector and File PlaceHolder services

  17. Storing files in a parallel computing system based on user-specified parser function

    DOE Patents [OSTI]

    Faibish, Sorin; Bent, John M; Tzelnic, Percy; Grider, Gary; Manzanares, Adam; Torres, Aaron

    2014-10-21

    Techniques are provided for storing files in a parallel computing system based on a user-specified parser function. A plurality of files generated by a distributed application in a parallel computing system are stored by obtaining a parser from the distributed application for processing the plurality of files prior to storage; and storing one or more of the plurality of files in one or more storage nodes of the parallel computing system based on the processing by the parser. The plurality of files comprise one or more of a plurality of complete files and a plurality of sub-files. The parser can optionally store only those files that satisfy one or more semantic requirements of the parser. The parser can also extract metadata from one or more of the files and the extracted metadata can be stored with one or more of the plurality of files and used for searching for files.

  18. FILE

    Office of Legacy Management (LM)

    c&o--L>+/ co.o-09 ~~Epq-J+~~jDU" 1 . [o( / 5-/-- 1, "I ' -i, [ . - -. j s: FILE :3r.jNER is} -------.- pas',: Current: -----__---_---__-------- ----____-_________________ Cwner ccntacted 0 yes 0 nag i+ yet,? date czntacted ----___--I__- Ty-;Pfz ,' F iTiC~CC2~j 1 iljbj AA-r-ti--=' ="L---- /8;' ; z.eseaf-ch & sevei apment EJ F' raducticx scale tssting rJ Pilot si-jle 0 ' jench Scale Fracess 0 Theoretical Studies 0 Samp:! e & haivsis 0 Fz-citity Tvpe 0 Manui artur i ng

  19. Dry Transfer Systems for Used Nuclear Fuel

    SciTech Connect (OSTI)

    Brett W. Carlsen; Michaele BradyRaap

    2012-05-01

    The potential need for a dry transfer system (DTS) to enable retrieval of used nuclear fuel (UNF) for inspection or repackaging will increase as the duration and quantity of fuel in dry storage increases. This report explores the uses for a DTS, identifies associated general functional requirements, and reviews existing and proposed systems that currently perform dry fuel transfers. The focus of this paper is on the need for a DTS to enable transfer of bare fuel assemblies. Dry transfer systems for UNF canisters are currently available and in use for transferring loaded canisters between the drying station and storage and transportation casks.

  20. Compiler-Directed File Layout Optimization for Hierarchical Storage Systems

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ding, Wei; Zhang, Yuanrui; Kandemir, Mahmut; Son, Seung Woo

    2013-01-01

    File layout of array data is a critical factor that effects the behavior of storage caches, and has so far taken not much attention in the context of hierarchical storage systems. The main contribution of this paper is a compiler-driven file layout optimization scheme for hierarchical storage caches. This approach, fully automated within an optimizing compiler, analyzes a multi-threaded application code and determines a file layout for each disk-resident array referenced by the code, such that the performance of the target storage cache hierarchy is maximized. We tested our approach using 16 I/O intensive application programs and compared its performancemore » against two previously proposed approaches under different cache space management schemes. Our experimental results show that the proposed approach improves the execution time of these parallel applications by 23.7% on average.« less

  1. Lightweight File System (LWFS) v. 1.0

    Energy Science and Technology Software Center (OSTI)

    2008-11-19

    The Lightweight File System (LWFS) is a storage system that provides a minimal set of I/O-system functionality required by file system and/or I/O library implementations for massively parallel machines. In particular, the LWFS-core consists of a scalable security model, an efficient data-movement protocol, and a direct interface to object-based storage devices. Higher-level services such as namespace management, consistency semantics, reliability, and so forth are layered on top of the core services to provide application-specific functionalitymore » as needed. The LWFS code contains implementations of the core services and reference implementations of a number of supplemental services for namespace management and transaction support.« less

  2. Saturn facility oil transfer automation system

    SciTech Connect (OSTI)

    Joseph, Nathan R.; Thomas, Rayburn Dean; Lewis, Barbara Ann; Malagon, Hector M.

    2014-02-01

    The Saturn accelerator, owned by Sandia National Laboratories, has been in operation since the early 1980s and still has many of the original systems. A critical legacy system is the oil transfer system which transfers 250,000 gallons of transformer oil from outside storage tanks to the Saturn facility. The oil transfer system was iden- ti ed for upgrade to current technology standards. Using the existing valves, pumps, and relay controls, the system was automated using the National Instruments cRIO FGPA platform. Engineered safety practices, including a failure mode e ects analysis, were used to develop error handling requirements. The uniqueness of the Saturn Oil Automated Transfer System (SOATS) is in the graphical user interface. The SOATS uses an HTML interface to communicate to the cRIO, creating a platform independent control system. The SOATS was commissioned in April 2013.

  3. Distributed File System Test Using Small FilesV1.1

    Energy Science and Technology Software Center (OSTI)

    2004-04-09

    This program tests distributed filesystems using small files for lock and metadata contention. It is useful for debugging.

  4. Design Criteria for Bagless Transfer System (BTS) Packaging System

    SciTech Connect (OSTI)

    RISENMAY, H.R.

    2000-04-26

    This document provides the criteria for the design and installation of a Bagless Transfer System (BTS); Blend, Sieve and Balance Equipment; and Supercritical Fluid Extraction System (SFE). The project consists of 3 major modules: (1) Bagless Transfer System (BTS) Module; (2) Blend, Sieve and Balance Equipment; and (3) Supercritical Fluid Extraction (SFE) Module.

  5. Methods and apparatus for multi-resolution replication of files in a parallel computing system using semantic information

    DOE Patents [OSTI]

    Faibish, Sorin; Bent, John M.; Tzelnic, Percy; Grider, Gary; Torres, Aaron

    2015-10-20

    Techniques are provided for storing files in a parallel computing system using different resolutions. A method is provided for storing at least one file generated by a distributed application in a parallel computing system. The file comprises one or more of a complete file and a sub-file. The method comprises the steps of obtaining semantic information related to the file; generating a plurality of replicas of the file with different resolutions based on the semantic information; and storing the file and the plurality of replicas of the file in one or more storage nodes of the parallel computing system. The different resolutions comprise, for example, a variable number of bits and/or a different sub-set of data elements from the file. A plurality of the sub-files can be merged to reproduce the file.

  6. Bandwidth and Transfer Activity

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Activity Bandwidth and Transfer Activity Data Rate vs. File Size The graph below shows the bandwidth for individual file transfers for one day. The graph also gives a quick overview of the traffic and maximum bandwidth and file size for a given day. Historical yearly peak days. Daily Rate vs. Size Aggregate Transfer Bandwidth This graph shows the aggregate transfer rate to the storage systems as a function of time of day. The red line is the peak bandwidth observed within each one minute

  7. Methods and apparatus for capture and storage of semantic information with sub-files in a parallel computing system

    DOE Patents [OSTI]

    Faibish, Sorin; Bent, John M; Tzelnic, Percy; Grider, Gary; Torres, Aaron

    2015-02-03

    Techniques are provided for storing files in a parallel computing system using sub-files with semantically meaningful boundaries. A method is provided for storing at least one file generated by a distributed application in a parallel computing system. The file comprises one or more of a complete file and a plurality of sub-files. The method comprises the steps of obtaining a user specification of semantic information related to the file; providing the semantic information as a data structure description to a data formatting library write function; and storing the semantic information related to the file with one or more of the sub-files in one or more storage nodes of the parallel computing system. The semantic information provides a description of data in the file. The sub-files can be replicated based on semantically meaningful boundaries.

  8. JGI_Training_FileSystems_Feb2012.ppt

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Jason H ick Storage Systems Group Lawrence Berkeley Na:onal Lab 10 February 2012 A N ew 2 PB G PFS fi le s ystem f or the JGI "projectb" The n ew 2 PB " projectb" fi le s ystem i s a vailable o n Phoebe n ow * Some high level specs for users * 2.8 PB * Has a "per project" non--- purged, b acked---up por:on w ith s maller quota ( 1---5 T B) * And a " per u ser" p urged, not b acked---up p or:on with l arger q uota ( 10TB) File s ystems b est p rac:ces *

  9. Custody transfer enhanced by electronic billing system

    SciTech Connect (OSTI)

    Knox, R.M.

    1986-10-20

    Transcontinental Gas Pipe Line (TGPL) Corp. engineers have developed an electronic billing system for custody transfer that can reduce the cost of doing business and improve the accuracy of transfer measurements. The system accurately measures gas flow and quality, transmits gas data to a central facility, provides a capability to review the collected data, prepares bills based upon these data, and reduces staffing associated with the data collection and billing process. On-line flow computers are keys to this electronic billing system. These computers, referred to as remote terminal units (RTU's), are currently in service at TGPL at more than 30 locations with 30 more locations due to be on-line within 6 months and an additional 40 locations due within 15 months. These RTU's will be obtaining gas data from metering stations located in New York, New Jersey, Pennsylvania, Maryland, Virginia, North Carolina, Georgia, Louisiana, and Texas.

  10. Optimizing I/O performance on the Lustre file system

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    IO performance. File striping will primarily improve performance for codes doing serial IO from a single node or parallel IO from multiple nodes writing to a single shared...

  11. T-647: PHP File Upload Bug May Let Remote Users Overwrite Files on the Target System

    Broader source: Energy.gov [DOE]

    PHP is prone to a security-bypass vulnerability.Successful exploits will allow an attacker to delete files from the root directory, which may aid in further attacks. PHP 5.3.6 is vulnerable; other versions may also be affected.

  12. Submersible pumping system with heat transfer mechanism

    SciTech Connect (OSTI)

    Hunt, Daniel Francis Alan; Prenger, F. Coyne; Hill, Dallas D; Jankowski, Todd Andrew

    2014-04-15

    A submersible pumping system for downhole use in extracting fluids containing hydrocarbons from a well. In one embodiment, the pumping system comprises a rotary induction motor, a motor casing, one or more pump stages, and a cooling system. The rotary induction motor rotates a shaft about a longitudinal axis of rotation. The motor casing houses the rotary induction motor such that the rotary induction motor is held in fluid isolation from the fluid being extracted. The pump stages are attached to the shaft outside of the motor casing, and are configured to impart fluid being extracted from the well with an increased pressure. The cooling system is disposed at least partially within the motor casing, and transfers heat generated by operation of the rotary induction motor out of the motor casing.

  13. Industrial Steam System Heat-Transfer Solutions | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Heat-Transfer Solutions Industrial Steam System Heat-Transfer Solutions This brief provides an overview of considerations for selecting the best heat-transfer equipment for various steam systems and applications. PDF icon Industrial Steam System Heat-Transfer Solutions (June 2003) More Documents & Publications Industrial Steam System Process-Control Schemes Considerations When Selecting a Condensing Economizer Steam Pressure Reduction: Opportunities and Issues

  14. Cooperative storage of shared files in a parallel computing system with dynamic block size

    DOE Patents [OSTI]

    Bent, John M.; Faibish, Sorin; Grider, Gary

    2015-11-10

    Improved techniques are provided for parallel writing of data to a shared object in a parallel computing system. A method is provided for storing data generated by a plurality of parallel processes to a shared object in a parallel computing system. The method is performed by at least one of the processes and comprises: dynamically determining a block size for storing the data; exchanging a determined amount of the data with at least one additional process to achieve a block of the data having the dynamically determined block size; and writing the block of the data having the dynamically determined block size to a file system. The determined block size comprises, e.g., a total amount of the data to be stored divided by the number of parallel processes. The file system comprises, for example, a log structured virtual parallel file system, such as a Parallel Log-Structured File System (PLFS).

  15. The Fifth Workshop on HPC Best Practices: File Systems and Archives

    SciTech Connect (OSTI)

    Hick, Jason; Hules, John; Uselton, Andrew

    2011-11-30

    The workshop on High Performance Computing (HPC) Best Practices on File Systems and Archives was the fifth in a series sponsored jointly by the Department Of Energy (DOE) Office of Science and DOE National Nuclear Security Administration. The workshop gathered technical and management experts for operations of HPC file systems and archives from around the world. Attendees identified and discussed best practices in use at their facilities, and documented findings for the DOE and HPC community in this report.

  16. Lessons Learned in Deploying the World s Largest Scale Lustre File System

    SciTech Connect (OSTI)

    Dillow, David A; Fuller, Douglas; Wang, Feiyi; Oral, H Sarp; Zhang, Zhe; Hill, Jason J; Shipman, Galen M

    2010-01-01

    The Spider system at the Oak Ridge National Laboratory's Leadership Computing Facility (OLCF) is the world's largest scale Lustre parallel file system. Envisioned as a shared parallel file system capable of delivering both the bandwidth and capacity requirements of the OLCF's diverse computational environment, the project had a number of ambitious goals. To support the workloads of the OLCF's diverse computational platforms, the aggregate performance and storage capacity of Spider exceed that of our previously deployed systems by a factor of 6x - 240 GB/sec, and 17x - 10 Petabytes, respectively. Furthermore, Spider supports over 26,000 clients concurrently accessing the file system, which exceeds our previously deployed systems by nearly 4x. In addition to these scalability challenges, moving to a center-wide shared file system required dramatically improved resiliency and fault-tolerance mechanisms. This paper details our efforts in designing, deploying, and operating Spider. Through a phased approach of research and development, prototyping, deployment, and transition to operations, this work has resulted in a number of insights into large-scale parallel file system architectures, from both the design and the operational perspectives. We present in this paper our solutions to issues such as network congestion, performance baselining and evaluation, file system journaling overheads, and high availability in a system with tens of thousands of components. We also discuss areas of continued challenges, such as stressed metadata performance and the need for file system quality of service alongside with our efforts to address them. Finally, operational aspects of managing a system of this scale are discussed along with real-world data and observations.

  17. Motor Carrier Management Information System Crash File, Phase One

    National Nuclear Security Administration (NNSA)

    the other hand, while the proportion of injury crash involvements reported improved steadily until in 1998, when 103% of the expected number of involvements were reported, the proportion dropped below 80% in both 1999 and 2000. Towaway reporting fluctuated at a low level, breaking 50% in 1995, 1999, and 2000, but averaging under 48%. Evaluation of MCMIS Crash File Page 9 Figure 3 Percentage of Truck Crash Involvements Reported to MCMIS by Crash Severity, 1994-2000 The reporting of bus crash

  18. Please transfer ALL data off house

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Please transfer ALL data off /house before 12/1/2013 Please transfer ALL data off house September 3, 2013 by Kjiersten Fagnan We are happy to announce that all the file systems: /global/projectb, /global/dna and /webfs are available for use. We now strongly encourage users to begin the data transfer process from /house to the other file systems. House will retire on December 20, 2013! For more information on the best ways to transfer data and what each file system should be used for, check this

  19. Motor Carrier Management Information System Crash File, Phase One

    National Nuclear Security Administration (NNSA)

    the Evaluation of MCMIS Crash File Page 9 Figure 3 Percentage of Truck Crash Involvements Reported to MCMIS by Crash Severity, 1994-2000 The reporting of bus crash involvements was low for all crash severities, and more erratic than for trucks (Figure 4). The proportion of buses involved in fatal crashes shows a trend of improvement, but as late as 2000, only about 65% of bus fatal involvements were reported. The proportion of injury involvements varies widely, ranging from 43% in 1994 to 93% in

  20. Data Transfer Considerations for ALS Scientists and Users

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and system administrators to consider: Using the right file transfer tools Instead of FTP or scp, use tools that have been designed specifically for high-speed data transfer. We...

  1. Extending the POSIX I/O interface: a parallel file system perspective.

    SciTech Connect (OSTI)

    Vilayannur, M.; Lang, S.; Ross, R.; Klundt, R.; Ward, L.; Mathematics and Computer Science; VMWare, Inc.; SNL

    2008-12-11

    The POSIX interface does not lend itself well to enabling good performance for high-end applications. Extensions are needed in the POSIX I/O interface so that high-concurrency HPC applications running on top of parallel file systems perform well. This paper presents the rationale, design, and evaluation of a reference implementation of a subset of the POSIX I/O interfaces on a widely used parallel file system (PVFS) on clusters. Experimental results on a set of micro-benchmarks confirm that the extensions to the POSIX interface greatly improve scalability and performance.

  2. Cooperative heat transfer and ground coupled storage system

    DOE Patents [OSTI]

    Metz, Philip D. (Rocky Point, NY)

    1982-01-01

    A cooperative heat transfer and ground coupled storage system wherein collected solar heat energy is ground stored and permitted to radiate into the adjacent ground for storage therein over an extended period of time when such heat energy is seasonally maximally available. Thereafter, when said heat energy is seasonally minimally available and has propagated through the adjacent ground a substantial distance, the stored heat energy may be retrieved by a circumferentially arranged heat transfer means having a high rate of heat transfer.

  3. Request queues for interactive clients in a shared file system of a parallel computing system

    DOE Patents [OSTI]

    Bent, John M.; Faibish, Sorin

    2015-08-18

    Interactive requests are processed from users of log-in nodes. A metadata server node is provided for use in a file system shared by one or more interactive nodes and one or more batch nodes. The interactive nodes comprise interactive clients to execute interactive tasks and the batch nodes execute batch jobs for one or more batch clients. The metadata server node comprises a virtual machine monitor; an interactive client proxy to store metadata requests from the interactive clients in an interactive client queue; a batch client proxy to store metadata requests from the batch clients in a batch client queue; and a metadata server to store the metadata requests from the interactive client queue and the batch client queue in a metadata queue based on an allocation of resources by the virtual machine monitor. The metadata requests can be prioritized, for example, based on one or more of a predefined policy and predefined rules.

  4. Heat transfer model of above and underground insulated piping systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    (Conference) | SciTech Connect Heat transfer model of above and underground insulated piping systems Citation Details In-Document Search Title: Heat transfer model of above and underground insulated piping systems × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science

  5. File storage and I/O

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File storage and I/O File storage and I/O Disk Quota Change Request Form Franklin File Systems The Franklin system has 4 different file systems mounted which provide different levels of disk storage, I/O performance and file permanence. The table below describes the various Franklin file systems File System Home Local Scratch Project Environment Variable Definition $HOME $SCRATCH $SCRATCH2 No environment variable /project/projectdirs/ Description Global homes file system shared with other NERSC

  6. Plug-to-plug gas transfer system

    DOE Patents [OSTI]

    Poindexter, Allan M. (Pleasant Hills, PA)

    1978-01-01

    A system for conducting a fluid from one component to another component of a nuclear reactor wherein at least one such component is a rotatable closure head plug capable of movement relative to the other component. The conducting system utilizes the annulus located between the components as a connecting passageway for the fluid.

  7. Hopper File Storage and I/O

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File Storage and IO File Storage and IO Disk Quota Change Request Form Hopper File Systems Hopper has 5 user file systems which provide different degrees of storage, performance...

  8. Method of measuring heat influx of a cryogenic transfer system

    DOE Patents [OSTI]

    Niemann, Ralph C.; Zelipsky, Steven A.; Rezmer, Ronald R.; Smelser, Peter

    1981-01-01

    A method is provided for measuring the heat influx of a cryogenic transfer system. A gaseous phase of the cryogen used during normal operation of the system is passed through the system. The gaseous cryogen at the inlet to the system is tempered to duplicate the normal operating temperature of the system inlet. The temperature and mass flow rate of the gaseous cryogen is measured at the outlet of the system, and the heat capacity of the cryogen is determined. The heat influx of the system is then determined from known thermodynamic relationships.

  9. U.S. Department of Energy Best Practices Workshop onFile Systems & Archives San Francisco, CA September 26-27, 2011 Position Paper

    SciTech Connect (OSTI)

    Hedges, R M

    2011-09-01

    This position paper discusses issues of usability of the large parallel file systems in the Livermore Computing Center. The primary uses of these file systems are for storage and access of data that is created during the course of a simulation running on an LC system. The Livermore Computing Center has multiple, globally mounted parallel file systems in each of its computing environments. The single biggest issue of file system usability that we have encountered through the years is to maintain continuous file system responsiveness. Given the back end storage hardware that our file systems are provisioned with, it is easily possible for a particularly I/O intensive application or one with particularly inefficiently coded I/O operations to bring the file system to an apparent halt. The practice that we will be addressing is one of having an ability to indentify, diagnose, analyze and optimize the I/O quickly and effectively.

  10. Heat and mass transfer considerations in advanced heat pump systems

    SciTech Connect (OSTI)

    Panchal, C.B.; Bell, K.J.

    1992-08-01

    Advanced heat-pump cycles are being investigated for various applications. However, the working media and associated thermal design aspects require new concepts for maintaining high thermal effectiveness and phase equilibrium for achieving maximum possible thermodynamic advantages. In the present study, the heat- and mass-transfer processes in two heat-pump systems -- those based on absorption processes, and those using refrigerant mixtures -- are analyzed. The major technical barriers for achieving the ideal performance predicted by thermodynamic analysis are identified. The analysis provides general guidelines for the development of heat- and mass-transfer equipment for advanced heat-pump systems.

  11. Heat and mass transfer considerations in advanced heat pump systems

    SciTech Connect (OSTI)

    Panchal, C.B.; Bell, K.J.

    1992-01-01

    Advanced heat-pump cycles are being investigated for various applications. However, the working media and associated thermal design aspects require new concepts for maintaining high thermal effectiveness and phase equilibrium for achieving maximum possible thermodynamic advantages. In the present study, the heat- and mass-transfer processes in two heat-pump systems -- those based on absorption processes, and those using refrigerant mixtures -- are analyzed. The major technical barriers for achieving the ideal performance predicted by thermodynamic analysis are identified. The analysis provides general guidelines for the development of heat- and mass-transfer equipment for advanced heat-pump systems.

  12. File Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    under commondayabayreleasesNuWa. There are daily builds of both an optimized and a debug version. eliza7, eliza16 Daya Bay has space on 2 elizas: 6TB on eliza7 and 35TB on...

  13. Fast Global File Status

    Energy Science and Technology Software Center (OSTI)

    2013-01-01

    Fast Global File Status (FGFS) is a system software package that implimints a scalable mechanism to retrieve file information, such as its degree of distribution or replication and consistency.

  14. NNSA Transfers Responsibility for Radiation Detection System to China

    National Nuclear Security Administration (NNSA)

    Customs | National Nuclear Security Administration Transfers Responsibility for Radiation Detection System to China Customs | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional

  15. File Storage and I/O

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File Storage and I/O File Storage and I/O Disk Quota Change Request Form Hopper File Systems Hopper has 5 user file systems which provide different degrees of storage, performance and permanence. The table below summarizes these file systems: File System Home Local Scratch Global Scratch Project Environment Variable Definition $HOME $SCRATCH $SCRATCH2 $GSCRATCH None. Must use /project/projectdirs/ Description Global home file system shared with other NERSC systems. All NERSC machines mount the

  16. Register file soft error recovery

    DOE Patents [OSTI]

    Fleischer, Bruce M.; Fox, Thomas W.; Wait, Charles D.; Muff, Adam J.; Watson, III, Alfred T.

    2013-10-15

    Register file soft error recovery including a system that includes a first register file and a second register file that mirrors the first register file. The system also includes an arithmetic pipeline for receiving data read from the first register file, and error detection circuitry to detect whether the data read from the first register file includes corrupted data. The system further includes error recovery circuitry to insert an error recovery instruction into the arithmetic pipeline in response to detecting the corrupted data. The inserted error recovery instruction replaces the corrupted data in the first register file with a copy of the data from the second register file.

  17. Original Signatures on File

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Signatures on File

  18. Original Signatures on File

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Original Signatures on File

  19. Transfers

    Broader source: Energy.gov [DOE]

    Transfer means a change of an employee, from one Federal government branch (executive, legislative, judicial) to another or from one agency to another without a break in service of 1 full work day. 

  20. Light-induced electron transfer vs. energy transfer in molecular thin-film systems

    SciTech Connect (OSTI)

    Renschler, C. L.; Faulkner, L. R.

    1980-01-01

    Quenching of fluoranthene (FA) singlets by tetrabromo-o-benzoquinone (TBBQ) and N,N,N',N'-tetramethyl-p-phenylenediamine (TMPD) was studied both in xylene solutions and in spin-cast polystyrene (PS) films. Emphasis was placed on time-resolved fluorescence transients resulting from pulsed excitation. Linear Stern-Volmer plots were obtained for quenching in solution and gave diffusion-controlled rate constants, of 1.45 x 10/sup 10/ M/sup -1/ sec/sup -1/ and 1.53 x 10/sup 10/ M/sup -1/ sec/sup -1/ for TBBQ and TMPD, respectively. TBBQ was found to quench FA singlets in PS over the studied concentration range 12 mM < (TBBQ) < 48 mM, but in its presence FA singlets decayed nonexponentially. The results were interpreted quantitatively in terms of pure Foerster's transfer from FA to TBBQ without diffusion of excitons. The critical transfer radius R/sub 0/ was experimentally determined to be 24.3 A, which is in good agreement with the theoretical value of 23 A calculated from spectral data. Quenching of FA singlets in PS films was found to be independent of FA concentration over a 300 mM to 1200 mM FA concentration range for a constant TBBQ concentration of 24.0 mM. TMPD was only slightly effective as a quencher of FA singlets in PS because it apparently behaves strictly as a contact quencher based on reversible charge transfer. The implications of these results for the design of systems intended to exploit light-induced electron transfer are discussed.

  1. Standard interface file handbook

    SciTech Connect (OSTI)

    Shapiro, A.; Huria, H.C. )

    1992-10-01

    This handbook documents many of the standard interface file formats that have been adopted by the US Department of Energy to facilitate communications between and portability of, various large reactor physics and radiation transport software packages. The emphasis is on those files needed for use of the VENTURE/PC diffusion-depletion code system. File structures, contents and some practical advice on use of the various files are provided.

  2. Development of the prototype pneumatic transfer system for ITER neutron activation system

    SciTech Connect (OSTI)

    Cheon, M. S.; Seon, C. R.; Pak, S.; Lee, H. G.; Bertalot, L.

    2012-10-15

    The neutron activation system (NAS) measures neutron fluence at the first wall and the total neutron flux from the ITER plasma, providing evaluation of the fusion power for all operational phases. The pneumatic transfer system (PTS) is one of the key components of the NAS for the proper operation of the system, playing a role of transferring encapsulated samples between the capsule loading machine, irradiation stations, counting stations, and disposal bin. For the validation and the optimization of the design, a prototype of the PTS was developed and capsule transfer tests were performed with the developed system.

  3. Heat transfer analysis in Stirling engine heat input system

    SciTech Connect (OSTI)

    Chung, W.; Kim, S.

    1995-12-31

    One of the major factor in commercialization of Stirling engine is mass productivity, and the heat input system including tubular heater is one of the obstacles to mass production because of its complexity in shape and difficulty in manufacturing, which resulted from using oxidation-resistant, low-creep alloys which are not easy to machine and weld. Therefore a heater heat exchanger which is very simple in shape and easy to make has been devised, and a burner system appropriate to this heater also has been developed. In this paper specially devised heat input system which includes a heater shell shaped like U-cup and a flame tube located in the heater shell is analyzed in point of heat transfer processes to find optimum heat transfer. To enhance the heat transfer from the flame tube to the heater shell wall, it is required that the flame tube diameter be enlarged as close to the heater shell diameter as possible, and the flame tube temperature be raised as high as possible. But the enlargement of the flame tube diameter should be restricted by the state of combustion affected by hydraulic resistance of combustion gas, and the boost of the flame tube temperature should be considered carefully in the aspects of the flame tube`s service life.

  4. File Storage and I/O

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File Storage and I/O File Storage and I/O Disk Quota Change Request Form Cori File Systems The Cori system has 3 different user-accessible file systems; they provide different levels of disk storage and I/O performance. The table below describes these systems. File System Home Scratch Project Environment Variable $HOME $SCRATCH None. Must use /project/projectdirs/ Description Global home file system shared with other NERSC systems. All NERSC machines mount the same home directory. GPFS

  5. Situ soil sampling probe system with heated transfer line

    DOE Patents [OSTI]

    Robbat, Jr., Albert (Andover, MA)

    2002-01-01

    The present invention is directed both to an improved in situ penetrometer probe and to a heated, flexible transfer line. The line and probe may be implemented together in a penetrometer system in which the transfer line is used to connect the probe to a collector/analyzer at the surface. The probe comprises a heater that controls a temperature of a geologic medium surrounding the probe. At least one carrier gas port and vapor collection port are located on an external side wall of the probe. The carrier gas port provides a carrier gas into the geologic medium, and the collection port captures vapors from the geologic medium for analysis. In the transfer line, a flexible collection line that conveys a collected fluid, i.e., vapor, sample to a collector/analyzer. A flexible carrier gas line conveys a carrier gas to facilitate the collection of the sample. A system heating the collection line is also provided. Preferably the collection line is electrically conductive so that an electrical power source can generate a current through it so that the internal resistance generates heat.

  6. Homopolar machine for reversible energy storage and transfer systems

    DOE Patents [OSTI]

    Stillwagon, Roy E. (Ruffsdale, PA)

    1981-01-01

    A homopolar machine designed to operate as a generator and motor in reversibly storing and transferring energy between the machine and a magnetic load coil for a thermo-nuclear reactor. The machine rotor comprises hollow thin-walled cylinders or sleeves which form the basis of the system by utilizing substantially all of the rotor mass as a conductor thus making it possible to transfer substantially all the rotor kinetic energy electrically to the load coil in a highly economical and efficient manner. The rotor is divided into multiple separate cylinders or sleeves of modular design, connected in series and arranged to rotate in opposite directions but maintain the supply of current in a single direction to the machine terminals. A stator concentrically disposed around the sleeves consists of a hollow cylinder having a number of excitation coils each located radially outward from the ends of adjacent sleeves. Current collected at an end of each sleeve by sleeve slip rings and brushes is transferred through terminals to the magnetic load coil. Thereafter, electrical energy returned from the coil then flows through the machine which causes the sleeves to motor up to the desired speed in preparation for repetition of the cycle. To eliminate drag on the rotor between current pulses, the brush rigging is designed to lift brushes from all slip rings in the machine.

  7. Container lid gasket protective strip for double door transfer system

    DOE Patents [OSTI]

    Allen, Jr., Burgess M

    2013-02-19

    An apparatus and a process for forming a protective barrier seal along a "ring of concern" of a transfer container used with double door systems is provided. A protective substrate is supplied between a "ring of concern" and a safety cover in which an adhesive layer of the substrate engages the "ring of concern". A compressive foam strip along an opposite side of the substrate engages a safety cover such that a compressive force is maintained between the "ring of concern" and the adhesive layer of the substrate.

  8. Heat and mass transfer in open-cycle OTEC systems

    SciTech Connect (OSTI)

    Bharathan, D.; Kreith, F.; Owens, W.L.; Schlepp, D.

    1984-01-01

    The temperature difference between surface and deep water in the oceans represents a vast resource of thermal energy. A promising method of harnessing this resource is the open-cycle ocean thermal energy conversion (OC-OTEC) system, which utilizes steam evaporated from the surface water to power the turbine. In this paper the state of the art of heat and mass transfer related to evaporation and condensation of steam at low pressures in OC-OTEC is summarized and relevant research issues are discussed.

  9. Heat Transfer Fluids for Solar Water Heating Systems | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Solar Water Heaters » Heat Transfer Fluids for Solar Water Heating Systems Heat Transfer Fluids for Solar Water Heating Systems Illustration of a solar water heater. Illustration of a solar water heater. Heat-transfer fluids carry heat through solar collectors and a heat exchanger to the heat storage tanks in solar water heating systems. When selecting a heat-transfer fluid, you and your solar heating contractor should consider the following criteria: Coefficient of expansion - the fractional

  10. Signature on File

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    on File Signature on File 5/29/08

  11. Secure Data Transfer Guidance for Industrial Control and SCADA Systems

    SciTech Connect (OSTI)

    Mahan, Robert E.; Fluckiger, Jerry D.; Clements, Samuel L.; Tews, Cody W.; Burnette, John R.; Goranson, Craig A.; Kirkham, Harold

    2011-09-01

    This document was developed to provide guidance for the implementation of secure data transfer in a complex computational infrastructure representative of the electric power and oil and natural gas enterprises and the control systems they implement. For the past 20 years the cyber security community has focused on preventative measures intended to keep systems secure by providing a hard outer shell that is difficult to penetrate. Over time, the hard exterior, soft interior focus changed to focus on defense-in-depth adding multiple layers of protection, introducing intrusion detection systems, more effective incident response and cleanup, and many other security measures. Despite much larger expenditures and more layers of defense, successful attacks have only increased in number and severity. Consequently, it is time to re-focus the conventional approach to cyber security. While it is still important to implement measures to keep intruders out, a new protection paradigm is warranted that is aimed at discovering attempted or real compromises as early as possible. Put simply, organizations should take as fact that they have been, are now, or will be compromised. These compromises may be intended to steal information for financial gain as in the theft of intellectual property or credentials that lead to the theft of financial resources, or to lie silent until instructed to cause physical or electronic damage and/or denial of services. This change in outlook has been recently confirmed by the National Security Agency [19]. The discovery of attempted and actual compromises requires an increased focus on monitoring events by manual and/or automated log monitoring, detecting unauthorized changes to a system's hardware and/or software, detecting intrusions, and/or discovering the exfiltration of sensitive information and/or attempts to send inappropriate commands to ICS/SCADA (Industrial Control System/Supervisory Control And Data Acquisition) systems.

  12. CSV File Documentation: Consumption

    Gasoline and Diesel Fuel Update (EIA)

    Consumption Estimates The State Energy Data System (SEDS) comma-separated value (CSV) files contain consumption estimates shown in the tables located on the SEDS website. There are four files that contain estimates for all states and years. Consumption in Physical Units contains the consumption estimates in physical units for all states; Consumption in Btu contains the consumption estimates in billion British thermal units (Btu) for all states. There are two data files for thermal conversion

  13. NERSC Data Systems

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    size and availability on computational systems. File System Size Edison Hopper Carver Dirac PDSF Genepool Data Transfer Nodes Global homes 246 TB Y Y Y Y Y Y Y Global project 3.8...

  14. Steam Technical Brief: Industrial Steam System Heat-Transfer Solutions

    SciTech Connect (OSTI)

    2010-06-25

    This BestPractices Steam Technical Brief provides an overview of considerations for selecting the best heat-transfer solution for various applications.

  15. Portable File Format (PFF) specifications.

    SciTech Connect (OSTI)

    Dolan, Daniel H.,

    2015-02-01

    Created at Sandia National Laboratories, the Portable File Format (PFF) allows binary data transfer across computer platforms. Although this capability is supported by many other formats, PFF files are still in use at Sandia, particularly in pulsed power research. This report provides detailed PFF specifications for accessing data without relying on legacy code.

  16. Heat Transfer Fluids for Solar Water Heating Systems | Department...

    Broader source: Energy.gov (indexed) [DOE]

    Illustration of a solar water heater. Illustration of a solar water heater. Heat-transfer fluids carry heat through solar collectors and a heat exchanger to the heat storage tanks...

  17. Charge-transfer excitations in low-gap systems under the influence of

    Office of Scientific and Technical Information (OSTI)

    solvation and conformational disorder: Exploring range-separation tuning (Journal Article) | SciTech Connect Charge-transfer excitations in low-gap systems under the influence of solvation and conformational disorder: Exploring range-separation tuning Citation Details In-Document Search Title: Charge-transfer excitations in low-gap systems under the influence of solvation and conformational disorder: Exploring range-separation tuning Charge transfer excitations play a prominent role in the

  18. 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.

  19. Grid collector: An event catalog with automated file management

    SciTech Connect (OSTI)

    Wu, Kesheng; Zhang, Wei-Ming; Sim, Alexander; Gu, Junmin; Shoshani, Arie

    2003-10-17

    High Energy Nuclear Physics (HENP) experiments such as STAR at BNL and ATLAS at CERN produce large amounts of data that are stored as files on mass storage systems in computer centers. In these files, the basic unit of data is an event. Analysis is typically performed on a selected set of events. The files containing these events have to be located, copied from mass storage systems to disks before analysis, and removed when no longer needed. These file management tasks are tedious and time consuming. Typically, all events contained in the files are read into memory before a selection is made. Since the time to read the events dominate the overall execution time, reading the unwanted event needlessly increases the analysis time. The Grid Collector is a set of software modules that works together to address these two issues. It automates the file management tasks and provides ''direct'' access to the selected events for analyses. It is currently integrated with the STAR analysis framework. The users can select events based on tags, such as, ''production date between March 10 and 20, and the number of charged tracks > 100.'' The Grid Collector locates the files containing relevant events, transfers the files across the Grid if necessary, and delivers the events to the analysis code through the familiar iterators. There has been some research efforts to address the file management issues, the Grid Collector is unique in that it addresses the event access issue together with the file management issues. This makes it more useful to a large variety of users.

  20. Estimating Heat and Mass Transfer Processes in Green Roof Systems: Current Modeling Capabilities and Limitations (Presentation)

    SciTech Connect (OSTI)

    Tabares Velasco, P. C.

    2011-04-01

    This presentation discusses estimating heat and mass transfer processes in green roof systems: current modeling capabilities and limitations. Green roofs are 'specialized roofing systems that support vegetation growth on rooftops.'

  1. Enhanced two phase flow in heat transfer systems

    DOE Patents [OSTI]

    Tegrotenhuis, Ward E; Humble, Paul H; Lavender, Curt A; Caldwell, Dustin D

    2013-12-03

    A family of structures and designs for use in devices such as heat exchangers so as to allow for enhanced performance in heat exchangers smaller and lighter weight than other existing devices. These structures provide flow paths for liquid and vapor and are generally open. In some embodiments of the invention, these structures can also provide secondary heat transfer as well. In an evaporate heat exchanger, the inclusion of these structures and devices enhance the heat transfer coefficient of the evaporation phase change process with comparable or lower pressure drop.

  2. CORRELATING ELECTRONIC AND VIBRATIONAL MOTIONS IN CHARGE TRANSFER SYSTEMS

    SciTech Connect (OSTI)

    Khalil, Munira

    2014-06-27

    The goal of this research program was to measure coupled electronic and nuclear motions during photoinduced charge transfer processes in transition metal complexes by developing and using novel femtosecond spectroscopies. The scientific highlights and the resulting scientific publications from the DOE supported work are outlined in the technical report.

  3. NREL: Technology Transfer - 2014 Energy Systems Integration Facility...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2014 Energy Systems Integration Facility Annual Report Available for Download February 13, 2015 The 2014 Energy Systems Integration Facility (ESIF) Annual Report is now available...

  4. Industrial Steam System Heat-Transfer SolutionsL: A BestPractices Steam Technical Brief

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Steam Technical Brief Industrial Steam System Heat-Transfer Solutions U.S. Department of Energy Energy Efficiency and Renewable Energy Bringing you a prosperous future where energy is clean, abundant, reliable, and affordable Industrial Technologies Program Boosting the productivity and competitiveness of U.S. industry through improvements in energy and environmental performance Industrial Steam System Heat-Transfer Solutions 1 Introduction This Best Practices Steam Technical Brief provides an

  5. Simulation of a Wireless Power Transfer System for Electric Vehicles with Power Factor Correction

    SciTech Connect (OSTI)

    Pickelsimer, Michael C; Tolbert, Leon M; Ozpineci, Burak; Miller, John M

    2012-01-01

    Wireless power transfer has been a popular topic of recent research. Most research has been done to address the limitations of coil-to-coil efficiency. However, little has been done to address the problem associated with the low input power factor with which the systems operate. This paper details the steps taken to analyze a wireless power transfer system from the view of the power grid under a variety of loading conditions with and without power factor correction.

  6. Dual manifold system and method for fluid transfer

    DOE Patents [OSTI]

    Doktycz, Mitchel J. (Knoxville, TN); Bryan, William Louis (Knoxville, TN); Kress, Reid (Oak Ridge, TN)

    2003-05-27

    A dual-manifold assembly is provided for the rapid, parallel transfer of liquid reagents from a microtiter plate to a solid state microelectronic device having biological sensors integrated thereon. The assembly includes aspiration and dispense manifolds connected by a plurality of conduits. In operation, the aspiration manifold is actuated such that the aspiration manifold is seated onto an array of reagent-filled wells of the microtiter plate. The wells are pressurized to force reagent through conduits toward the dispense manifold. A pressure pulse provided by a standard ink-jet printhead ejects nanoliter-to-picoliter droplets of reagent through an array of printhead orifices and onto test sites on the surface of the microelectronic device.

  7. Dual manifold system and method for fluid transfer

    DOE Patents [OSTI]

    Doktycz, Mitchel J.; Bryan, William Louis; Kress, Reid

    2003-09-30

    A dual-manifold assembly is provided for the rapid, parallel transfer of liquid reagents from a microtiter plate to a solid state microelectronic device having biological sensors integrated thereon. The assembly includes aspiration and dispense manifolds connected by a plurality of conduits. In operation, the aspiration manifold is actuated such that the aspiration manifold is seated onto an array of reagent-filled wells of the microtiter plate. The wells are pressurized to force reagent through conduits toward the dispense manifold. A pressure pulse provided by a standard ink-jet printhead ejects nanoliter-to-picoliter droplets of reagent through an array of printhead orifices and onto test sites on the surface of the microelectronic device.

  8. Hopper File Management Tool (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Conference: Hopper File Management Tool Citation Details In-Document Search Title: Hopper File Management Tool Hopper is a powerful interactive tool that allows users to transfer and manipulate files and directories by means of a graphical user interface. Users can connect to and manage resources using the major file transfer protocols. Implemented in Java, Hopper can be run almost anywhere: from an individual's desktop machine to large production machines. In a high-performance computing

  9. An efficient wireless power transfer system with security considerations for electric vehicle applications

    SciTech Connect (OSTI)

    Zhang, Zhen; Chau, K. T. Liu, Chunhua; Qiu, Chun; Lin, Fei

    2014-05-07

    This paper presents a secure inductive wireless power transfer (WPT) system for electric vehicle (EV) applications, such as charging the electric devices inside EVs and performing energy exchange between EVs. The key is to employ chaos theory to encrypt the wirelessly transferred energy which can then be decrypted by specific receptors in the multi-objective system. In this paper, the principle of encrypted WPT is first revealed. Then, computer simulation is conducted to validate the feasibility of the proposed system. Moreover, by comparing the WPT systems with and without encryption, the proposed energy encryption scheme does not involve noticeable power consumption.

  10. 1987 RECS Public Use Microdata Files

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    cvs file File 3: Type of Energy and Equipment text file cvs file File 4: Household Demographics text file cvs file File 5: Presence of Appliances text file cvs file File 6: Energy...

  11. EPA to Require Electronic Filing of EISs

    Broader source: Energy.gov [DOE]

    Starting October 1, 2012, all Federal agencies must file their draft and final EISs electronically, pursuant to amended EIS Filing System Guidelines issued by the Environmental Protection Agency (EPA) (77 FR 51530; August 24, 2012).

  12. The LEB to MEB transfer kicker system prototype

    SciTech Connect (OSTI)

    Pappas, C.; Wilson, M.; Anderson, D.

    1994-08-01

    The design requirements for the Low Energy Booster (LEB) extraction kicker system at the Superconducting Super Collider Laboratory (SSCL) were to deflect a 12 GeV/c beam through an angle of 1.5 mrad. The circumference of the LEB was 540 M. This resulted in a 0.06 T-m integrated field, of 1.8 {mu}s width with a 1% to 99% rise time of less than 80 ns and allowable pulse ripple of less than {plus_minus}1%. The repetition frequency was 10 Hz and the allowable timing jitter was 2 ns. The field was required to be uniform over a 2{times}4 cm area to {plus_minus}2.5%. The requirements for the Medium Energy Booster (MEB) injection kicker were similar except that a 99% to 1% pulse fall time of less than 2 {mu}s was needed. Prototypes of the pulsed power system and magnet to meet these requirements were built and tested at the SSCL. This paper describes the results of that testing.

  13. Alternative generation and analysis for phase I privatization transfer system needs

    SciTech Connect (OSTI)

    Galbraith, J.D.

    1996-09-10

    This decision document provides input for the Phase I Privatization waste staging plans for the High-Level Waste (HLW)and Low-Level Waste (LLW) Disposal Programs. This AGA report evaluates what infrastructure upgrades to existing 200 East waste transfer systems are necessary for delivery of HLW and LLW streams to the Phase I Privatization vendor. The AGA identifies the transfer routing alternatives for supernatant waste transfers from the 241-AN, 241-AW, and 241-AP Tank Farms to the 241-AP-102 tank and/or the 241-AP-104 tank. These two tanks have been targeted as the initial LLW feed staging tanks. In addition,this report addresses the transfer of slurry waste from the 241-AY and 241-AZ Tank Farms to the Phase I Privatization vendor`s facilities for HLW immobilization.

  14. Method of measuring heat influx of a cryogenic transfer system. [Patent application

    DOE Patents [OSTI]

    Niemann, R.C.; Zelipsky, S.A.; Rezmer, R.R.; Smelser, P.

    1980-10-29

    A method is provided for measuring the heat influx of a cryogenic transfer system. A gaseous phase of the cryogen used during normal operation of the system is passed through the system. The gaseous cryogen at the inlet to the system is tempered to duplicate the normal operating temperature of the system inlet. The temperature and mass flow rate of the gaseous cryogen is measured at the outlet of the system, and the heat capacity of the cryogen is determined. The heat influx of the system is then determined from known thermodynamic relationships.

  15. Gen Purpose 1-D Finite Element Network Fluid Flow Heat Transfer System Simulator

    Energy Science and Technology Software Center (OSTI)

    1993-08-02

    SAFSIM (System Analysis Flow Simulator) is a FORTRAN computer program to simulate the integrated performance of systems involving fluid mechanics, heat transfer, and reactor dynamics. SAFSIM provides sufficient versatility to allow the engineering simulation of almost any system, from a backyard sprinkler system to a clustered nuclear reactor propulsion system. In addition to versatility, speed and robustness are primary SAFSIM development goals. SAFSIM contains three basic physics modules: (1) a one-dimensional finite element fluid mechanicsmore » module with multiple flow network capability; (2) a one-dimensional finite element structure heat transfer module with multiple convection and radiation exchange capability; and (3) a point reactor dynamics module with reactivity feedback and decay heat capability. SAFSIM can be used for compressible and incompressible, single-phase, multicomponent flow systems.« less

  16. TO: FILE

    Office of Legacy Management (LM)

    ' -1 1. : . . , . . . "a7 MEMLlRANlJUtl TO: FILE FROM= -&k-k!!L-- l Owner-&ntacted 17 yes Current: ----- ---------- --__ -- -____ I If yes, data contacted ------------- TYPE OF OPERATION -------------____ IJ Research & Development cl Facility Type 0 Production scale testing Cl Pilot Scale a Bench Scale PrOCess 0 Theoretical Studies 0 Sample & Analysis Production 0 Disposal/Storage a Manuf actuiing , q University 0 Research Organizatian / IJ Government Sponsored Facility 0

  17. TO: FILE

    Office of Legacy Management (LM)

    tlEtlORANDUtl TO: FILE 311% /1 DATE-----------~------- FROM: P. %a- w-----------_____ SUBJECT: F,/;-;d&;- /3ec+.e I SITE ALTERNATE NAME: --~~~-~-;,.--_~~~~-~-------------NAHE:----------------- _____ CITY: -!%!2~-&&-~- _______ STATE: s.-c&- OWNER(S) _--_--__ Past: ------------------------ Current: I Owner contacted 0 yes --_--~~~--~~~~--~_~--~~-~~ 0 no; if ye., date contacted 1 I TYPE OF OPERATION ---------------__ q Research & Development 0 Production scale testing a Pilot

  18. TO: FILE

    Office of Legacy Management (LM)

    TO: FILE D iev' c FROM: ---L----l!!--- MEMORANDUM k+=+ 7 DATE--- _-- ----_---- past: ---------- - -- .---1---------. &4 k WOdY Curr="t:----------------------- Owner contacted ,es *no; ' 0, -if yes, date contacted TYPE OF OPERATION ----------------- p Research & Dews1 opment q Production scale testing 0 Pilot Scale q Sample 84 Analysis B Production q Facility Type 0 Hanufacturinq 0 University 0 Research Organization c] Government Sponsored Facility q Other --------------------- '

  19. TO: FILE

    Office of Legacy Management (LM)

    if' /, SO -1 : . . ' - ,? \\?.. . . ..- ,- I, al. I, .I (. ,g \. ' \ ,, " ' tlEMOHANDUM TO: FILE FROH: (?.)-/ki' + SITE ALTERNATE ---..~..~.~, NAME: ;d QJA I. /O", JL Ir,, e> 1 :' - _____ ---_--- ---+w- __________ -Nan= __- _____ - _________ Owner cork&ted I-J yes [Bno; If yes, data con'tacted _----__-_ TYPE OF OPERATION ---~~~~~---~~--__ a Research & Development 11 Facility Type 0 Production scale testing 0 Pilot Scale 3 Bench Scale Process Theoretical Studies cl Sample 81

  20. TO: FILE

    Office of Legacy Management (LM)

    , TO: FILE ---w-o----- SUBJECT: 1 CITY: STATE: fld -------------------------- OWNER(S) -------_ Past: _----------------------- curr,ent : --------------------______ Owner cnntakted 0 yes RI-IO; if yes, date contacted----- ~TYPE OF OPERATION .: ,. 0. Research & Development n Facility Type 0 Production scale testing 0 Pilot Scale 0 Manufacturing 0 Ben&i Scale Process 0 University 0 Theoretical Studies IJ Research Organizatian a 0 Government Sample & Analysis .' 0 Production 0. Disposal

  1. TO: FILE

    Office of Legacy Management (LM)

    pA.l4-l-j TO: FILE I 4 MENORANDUM SUBJECT: aLwE?. .v --_---__ Past: Current: ----__-_____-----------~ -------------------_------ owner c:3ntacted q yes pm; if yes, date contacted ----------__- TYPE OF OPERATION ---_--__~~------_ 0 Research & Development 0 Production scale testing 0 Pilot 5cale 0 Bench Scale Process i Thearetical Studies Sample & Analysis 0 Producti on E Disposal/Storage Facility Type 0 Manufacturing 0 Uni verri ty 0 Research Organization 0 Government Sponsored Facility

  2. SLUDGE TREATMENT PROJECT ENGINEERED CONTAINER RETRIEVAL AND TRANSFER SYSTEM PRELIMINARY DESIGN HAZARD ANALYSIS SUPPLEMENT 1

    SciTech Connect (OSTI)

    FRANZ GR; MEICHLE RH

    2011-07-18

    This 'What/If' Hazards Analysis addresses hazards affecting the Sludge Treatment Project Engineered Container Retrieval and Transfer System (ECRTS) NPH and external events at the preliminary design stage. In addition, the hazards of the operation sequence steps for the mechanical handling operations in preparation of Sludge Transport and Storage Container (STSC), disconnect STSC and prepare STSC and Sludge Transport System (STS) for shipping are addressed.

  3. CEKRM. FILES

    Office of Legacy Management (LM)

    *:-I c-Y,- -.>A - L z.23 ' ,gQ+ CEKRM. FILES : -- i" ry .' ;,:;;:i ;- ' _ :;, I' -. .-,- p.." * .i' ' --yr:,? ,5 .Y' :?!, .I I >L L qgy~T.5 ,-:,,. \>,' yt r, .,-:,7 ,A : _ . . T_ 31' :;:: . .' : z ^., - -; &.' -" ' \-,-y . ..L' .:"A .:1i2*;,1 1- .,: _.,-.- 1 ,... _ . , , 2; J..i"!w , . . . .' _ \ ' d>; : r. . _ " ' . ;I 2: a : ..i. ,. 7, I . :ri cij?TL-i; 12, ;;,2;-,: ;. ." * 1. 1 .:1 : :: .' I .-=-. I. Iv-.. . . . . - i. ; i -2. ./ ..l,..- '

  4. To: File

    Office of Legacy Management (LM)

    iU i.1 ' i d1m1 To: File Fl-0lll: a. Wall0 Subject: FUSRAP review of the former Internationai Rare Metals site in Mt. Kisco New York. The former International Rare Metals Refinery in Mt. Eisco, NY began operations in the early 1940's. Throughout its operatic and in various correspondence it has also been known as "Pregs Mt. Ki sco Refinery" and most,recently, the Canadian Radium and Uranium Corporation site; During the Manhattan Engineer District (MED) era, the federal government

  5. TO: FILE

    Office of Legacy Management (LM)

    TO: FILE FROM: ~~~r&m--- SUBJECT: MEMORANDUM DATE +!~&j!?~ _______ SITE NAME: CITY: -,&a o~-,--,-,--,-_-,sT~TE:-~A- P OWNER(S) --~=c-L&& ----- -------- Cu-rc"t: B_eh& --------------_- Owner contacted 0 yes 0 no; if yes, dete contacted ------------- TYPE OF OPERATION ----------------- 0 Research & Development 6 0 Production scale testing Pilot Scale 0 Bench Scale Process 0 Theoretical Studies 0 Sample 84 Analysis Y Facility Type Bi Manufacturing University 0

  6. TO: FILE

    Office of Legacy Management (LM)

    nEnoRANDUn TO: FILE FR0f.t: ~L!S&km. ALTERNATE ---- -COME: ______ --~Z __________ I_v!E-!2E~_oEEeIIE!! p Research & Development 4 beq I I;om +obiylg 0 Production scale testing 0 Pilot Scale 0 ' Bench Scale Process i Theoretical Studies Sample & Analysis 0 Productiart Cl Disposal/Storage a Facility Type 0 Manufacturing 0 University 0 Research Organization 0 Government Sponsored Facility a Other --------------__----_ 0 VI Chic430 Other information (i.e., cost + fixed fee, unit price,

  7. FileSystems.pdf

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    name globalu1ddpturner globalu2ddpturner -> globalu1ddpturner * Beer n ame globalhomesddpturner * Best n ame HOME --- 6 --- Global Homes Use * Shared across...

  8. Assessment of Available Particle Size Data to Support an Analysis of the Waste Feed Delivery System Transfer System

    SciTech Connect (OSTI)

    JEWETT, J.R.

    2000-08-10

    Available data pertaining to size distribution of the particulates in Hanford underground tank waste have been reviewed. Although considerable differences exist between measurement methods, it may be stated with 95% confidence that the median particle size does not exceed 275 {micro}m in at least 95% of the ten tanks selected as sources of HLW feed for Phase 1 vitrification in the RPP. This particle size is recommended as a design basis for the WFD transfer system.

  9. CENTRAL FILES

    Office of Legacy Management (LM)

    / .- ~ _. ,- *-.* . . CENTRAL FILES +, a/ o(-t.z2-5 AlLO 1 Pab-FJr 3. 19% TYtxP REPaT To A&7bA cM.m rlmc)HA~ ON JANtJm 23, 1956 f. A. W~~~+Y, M.D. c. 1. 08huRann 8nd J. A. Hlaeririg ob3e8tilw of Trlpr in @ ttd~, (;rulw 2?), 1956, a ttip na nda to UM Crrrit &abw8tury, cword, Ohio. The purpow o? this trip u&a to aondwt the WMnd ti 8 #etia8 of indUrtF%al mgiene run~yr uhiah hre been Thwr8port ia 8 66mpondzLusofthe Amu4ll;rmtr forth&, rtsnyu@raaaderith~.~~M Alb8ugh,

  10. Unix File Permissions

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Unix File Permissions Every file (and directory) has an owner, an associated Unix group, and a set of permission flags that specify separate read, write, and execute...

  11. Radioactive Air Emission Notice of Construction (NOC) for Construction of Liquid Effluent Transfer System Project W-519

    SciTech Connect (OSTI)

    HOMAN, N.A.

    2000-05-01

    The proposed action is to install a new liquid effluent transfer system (three underground waste transfer pipelines). As such, a potential new source will be created as a result of the construction activities. The anticipated emissions associated with this activity are insignificant.

  12. Data Transfer Study HPSS Archiving

    SciTech Connect (OSTI)

    Wynne, James; Parete-Koon, Suzanne T; Mitchell, Quinn; White, Stanley R

    2015-01-01

    The movement of the large amounts of data produced by codes run in a High Performance Computing (HPC) environment can be a bottleneck for project workflows. To balance filesystem capacity and performance requirements, HPC centers enforce data management policies to purge old files to make room for new computation and analysis results. Users at Oak Ridge Leadership Computing Facility (OLCF) and many other HPC user facilities must archive data to avoid data loss during purges, therefore the time associated with data movement for archiving is something that all users must consider. This study observed the difference in transfer speed from the originating location on the Lustre filesystem to the more permanent High Performance Storage System (HPSS). The tests were done with a number of different transfer methods for files that spanned a variety of sizes and compositions that reflect OLCF user data. This data will be used to help users of Titan and other Cray supercomputers plan their workflow and data transfers so that they are most efficient for their project. We will also discuss best practice for maintaining data at shared user facilities.

  13. Design of the fill/transfer station cryostat for the OMEGA cryogenic target system

    SciTech Connect (OSTI)

    Gibson, C.R.; Charmin, C.M.; Del Bene, J.V.; Hoffmann, E.H.; Besenbruch, G.E.; Anteby, I.

    1997-09-01

    General Atomics is designing, testing and fabricating a system for supplying cryogenic targets for the University of Rochester`s OMEGA laser system. A prototype system has demonstrated the filling of 1 mm diameter, 3 {micro}m wall plastic spheres to 111 MPa (1,100 atm) with deuterium and then cooling to 18 K to condense the fuel. The production design must be capable of routinely filling and cooling targets with a 50/50 mix of deuterium and tritium and transferring them to a device which places the targets into the focus of 60 laser beams. This paper discusses the design and analysis of the production Fill/Transfer Station cryostat. The cryostat has two major components, a fixed base and a removable dome. The joint between the base and the dome is similar to a bayonet fitting and is sealed by a room temperature elastomeric o-ring. Since the cryostat must be housed in a glovebox, its design is driven strongly by maintenance requirements. To reach the equipment inside the cryostat, the dome is simply unbolted and lifted. The inside of the cryostat is maintained at 16 K by a closed loop helium flow system. Gaseous helium at about 1.4 MPa (200 psi) flows through tubes which are brazed to the inner walls. Cooling is provided by several cryocoolers which are located external to the cryostat. Liquid nitrogen is used as a heat intercept and to precool the helium gas.

  14. Method and system for simulating heat and mass transfer in cooling towers

    DOE Patents [OSTI]

    Bharathan, Desikan; Hassani, A. Vahab

    1997-01-01

    The present invention is a system and method for simulating the performance of a cooling tower. More precisely, the simulator of the present invention predicts values related to the heat and mass transfer from a liquid (e.g., water) to a gas (e.g., air) when provided with input data related to a cooling tower design. In particular, the simulator accepts input data regarding: (a) cooling tower site environmental characteristics; (b) cooling tower operational characteristics; and (c) geometric characteristics of the packing used to increase the surface area within the cooling tower upon which the heat and mass transfer interactions occur. In providing such performance predictions, the simulator performs computations related to the physics of heat and mass transfer within the packing. Thus, instead of relying solely on trial and error wherein various packing geometries are tested during construction of the cooling tower, the packing geometries for a proposed cooling tower can be simulated for use in selecting a desired packing geometry for the cooling tower.

  15. Energy.gov File Naming Conventions for Downloads | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    File Naming Conventions for Downloads Energy.gov File Naming Conventions for Downloads When uploading files to download pages in Energy.gov's content management system (CMS), follow these guidelines for naming files on Office of Energy Efficiency and Renewable Energy (EERE) websites: File names should clearly describe the file's content. File names should not contain uppercase letters, spaces, or special characters (e.g., & or $), but may contain letters, numbers, underscores, and dashes.

  16. NX Configuration File

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Configuration File NX Configuration File This is the NX configuration file that you will need to connect to NERSC NX Server: NX5Confgure.nxs.zip To use this file, please follow the Online Tutorial. Last edited: 2016-02-01 08:11:29

  17. Core File Settings | Argonne Leadership Computing Facility

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Core File Settings About Core Files By default, a rank that aborts will dump core, and the control system will signal the other ranks to quit (without dumping core). Multiple core files will be generated only when several ranks abort almost simultaneously. The ranks that do not dump core are those that received the system signal to quit before anything bad happened on that rank. The settings listed below can modify this behaviour in various ways. The core files generated will be in a lightweight

  18. Check Heat Transfer Surfaces

    Broader source: Energy.gov [DOE]

    This tip sheet discusses the importance of checking heat transfer surfaces in process heating systems.

  19. SEDS CSV File Documentation: Price and Expenditure

    Gasoline and Diesel Fuel Update (EIA)

    Price and Expenditure Estimates The State Energy Data System (SEDS) comma-separated value (CSV) files contain the price and expenditure estimates shown in the tables located on the SEDS website. There are three files that contain estimates for all states and years. Prices contains the price estimates for all states and Expenditures contains the expenditure estimates for all states. The third file, Adjusted Consumption for Expenditure Calculations contains adjusted consumption estimates used in

  20. Logjam: A scalable unified log file archiver

    Energy Science and Technology Software Center (OSTI)

    2001-08-01

    Log files are a necessary record of events on any system. However, as systems scale, so does the volume of data captured. To complicate matters, this data can be distributed across all nodes within the system. This creates challenges in ways to obtain these files as well as archiving them in a consistent manner. It has become commonplace to develop a custom written utility for each system that is tailored specifically to that system. Formore » computer centers that contain multiple systems, each system would have their own respective utility for gathering and archiving log files. Each time a new log file is produced, a modification to the utility is necessary. With each modification, risks of errors could be introduced as well as spending time to introduce that change. This is precisely the purpose of logjam. Once installed, the code only requires modification when new features are required. A configuration file is used to identify each log file as well as where to harvest it and how to archive it. Adding a new log file is as simple as defining it in a configuration file and testing can be performed in the production environment.« less

  1. RELAP5 Model of the Vacuum Vessel Primary Heat Transfer System

    SciTech Connect (OSTI)

    Carbajo, Juan J; Yoder Jr, Graydon L; Kim, Seokho H

    2010-07-01

    This report describes the RELAP5 models that have been developed for the Vacuum Vessel (VV) Primary Heat Transfer System (PHTS). The models are intended to be used to examine the transient performance of the VV PHTS, and evaluate control schemes necessary to maintain parameters within acceptable limits during transients. Some preliminary results are presented to show the maturity of the models and to examine general VV PHTS transient behavior. The models can be used as a starting point to develop transient modeling capability in several directions including control system modeling, safety evaluations, etc, and are not intended to represent the final VV PHTS design. Preliminary calculations using the models indicate that during normal pulsed operation, heat exchanger control may not be necessary, and that temperatures within the vacuum vessel during decay heat operation remain low.

  2. Bandwidth and Transfer Activity

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    average. Graphs for the last 8 days. Historical yearly peak days. Daily Storage Concurrency Transfer Activity This graph shows the number of transfers to the storage systems...

  3. A transferable force field for CdS-CdSe-PbS-PbSe solid systems

    SciTech Connect (OSTI)

    Fan, Zhaochuan; Vlugt, Thijs J. H.; Koster, Rik S.; Fang, Changming; Huis, Marijn A. van; Wang, Shuaiwei; Yalcin, Anil O.; Tichelaar, Frans D.; Zandbergen, Henny W.

    2014-12-28

    A transferable force field for the PbSe-CdSe solid system using the partially charged rigid ion model has been successfully developed and was used to study the cation exchange in PbSe-CdSe heteronanocrystals [A. O. Yalcin et al., Atomic resolution monitoring of cation exchange in CdSe-PbSe heteronanocrystals during epitaxial solid-solid-vapor growth, Nano Lett. 14, 36613667 (2014)]. In this work, we extend this force field by including another two important binary semiconductors, PbS and CdS, and provide detailed information on the validation of this force field. The parameterization combines Bader charge analysis, empirical fitting, and ab initio energy surface fitting. When compared with experimental data and density functional theory calculations, it is shown that a wide range of physical properties of bulk PbS, PbSe, CdS, CdSe, and their mixed phases can be accurately reproduced using this force field. The choice of functional forms and parameterization strategy is demonstrated to be rational and effective. This transferable force field can be used in various studies on II-VI and IV-VI semiconductor materials consisting of CdS, CdSe, PbS, and PbSe. Here, we demonstrate the applicability of the force field model by molecular dynamics simulations whereby transformations are initiated by cation exchange.

  4. SLUDGE TREATMENT PROJECT ENGINEERED CONTAINER RETRIEVAL AND TRANSFER SYSTEM PRELMINARY DESIGN HAZARD AND OPERABILITY STUDY

    SciTech Connect (OSTI)

    CARRO CA

    2011-07-15

    This Hazard and Operability (HAZOP) study addresses the Sludge Treatment Project (STP) Engineered Container Retrieval and Transfer System (ECRTS) preliminary design for retrieving sludge from underwater engineered containers located in the 105-K West (KW) Basin, transferring the sludge as a sludge-water slurry (hereafter referred to as 'slurry') to a Sludge Transport and Storage Container (STSC) located in a Modified KW Basin Annex, and preparing the STSC for transport to T Plant using the Sludge Transport System (STS). There are six, underwater engineered containers located in the KW Basin that, at the time of sludge retrieval, will contain an estimated volume of 5.2 m{sup 3} of KW Basin floor and pit sludge, 18.4 m{sup 3} of 105-K East (KE) Basin floor, pit, and canister sludge, and 3.5 m{sup 3} of settler tank sludge. The KE and KW Basin sludge consists of fuel corrosion products (including metallic uranium, and fission and activation products), small fuel fragments, iron and aluminum oxide, sand, dirt, operational debris, and biological debris. The settler tank sludge consists of sludge generated by the washing of KE and KW Basin fuel in the Primary Clean Machine. A detailed description of the origin of sludge and its chemical and physical characteristics can be found in HNF-41051, Preliminary STP Container and Settler Sludge Process System Description and Material Balance. In summary, the ECRTS retrieves sludge from the engineered containers and hydraulically transfers it as a slurry into an STSC positioned within a trailer-mounted STS cask located in a Modified KW Basin Annex. The slurry is allowed to settle within the STSC to concentrate the solids and clarify the supernate. After a prescribed settling period the supernate is decanted. The decanted supernate is filtered through a sand filter and returned to the basin. Subsequent batches of slurry are added to the STSC, settled, and excess supernate removed until the prescribed quantity of sludge is collected. The sand filter is then backwashed into the STSC. The STSC and STS cask are then inerted and transported to T Plant.

  5. Application of Electron-Transfer Theory to Several Systems of Biological Interest

    DOE R&D Accomplishments [OSTI]

    Marcus, R. A.; Sutin, N.

    1985-03-23

    Electron-transfer reaction rates are compared with theoretically calculated values for several reactions in the bacterial photosynthetic reaction center. A second aspect of the theory, the cross-relation, is illustrated using protein-protein electron transfers.

  6. Electro-mechanical energy conversion system having a permanent magnet machine with stator, resonant transfer link and energy converter controls

    DOE Patents [OSTI]

    Skeist, S. Merrill; Baker, Richard H.

    2006-01-10

    An electro-mechanical energy conversion system coupled between an energy source and an energy load comprising an energy converter device including a permanent magnet induction machine coupled between the energy source and the energy load to convert the energy from the energy source and to transfer the converted energy to the energy load and an energy transfer multiplexer to control the flow of power or energy through the permanent magnetic induction machine.

  7. Feasibility Study For Use Of Commercial Cask Vendor Dry Transfer Systems To Unload Used Fuel Assemblies In L-Area

    SciTech Connect (OSTI)

    Krementz, Dan; Rose, David; Dunsmuir, Mike

    2014-02-06

    The purpose of this study is to determine whether a commercial dry transfer system (DTS) could be used for loading or unloading used nuclear fuel (UNF) in L-Basin and to determine if a DTS pool adapter could be made for L-Basin Transfer Pit #2 that could accommodate a variety of DTS casks and fuel baskets or canisters up to 24 diameter.[1, 2] This study outlines the technical feasibility of accommodating different vendor dry transfer systems in the L-Basin Transfer Bay with a general work scope. It identifies equipment needing development, facility modifications, and describes the needed analyses and calculations. After reviewing the L-Basin Transfer Bay area layout and information on the only DTS system currently in use for the Nuclear Assurance Corporation Legal Weight Truck cask (NAC LWT), the authors conclude that use of a dry transfer cask is feasible. AREVA was contacted and acknowledged that they currently do not have a design for a dry transfer cask for their new Transnuclear Long Cask (TN-LC) cask. Nonetheless, this study accounted for a potential future DTS from AREVA to handle fuel baskets up to 18 in diameter. Due to the layout of the Transfer Bay, it was determined that a DTS cask pool adapter designed specifically for spanning Pit #2 and placed just north of the 70 Ton Cask lid lifting superstructure would be needed. The proposed pool adapter could be used to transition a fuel basket up to 24 in diameter and ~11 feet long from a dry transfer cask to the basin. The 18 and 24 applications of the pool adapter are pending vendor development of dry transfer casks that accommodate these diameters. Once a fuel basket has been lowered into Pit #2 through a pool adapter, a basket cart could be used to move the basket out from under the pool adapter for access by the 5 Ton Crane. The cost to install a dry transfer cask handling system in L-Area capable of handling multiple vendor provided transport and dry transfer casks and baskets with different diameters and lengths would likely be on the same order of magnitude as the Basin Modifications project. The cost of a DTS capability is affected by the number of design variations of different vendor transport and dry transfer casks to be considered for design input. Some costs would be incurred for each vendor DTS to be handled. For example, separate analyses would be needed for each dry transfer cask type such as criticality, shielding, dropping a dry transfer cask and basket, handling and auxiliary equipment, procedures, operator training, readiness assessments, and operational readiness reviews. A DTS handling capability in L-Area could serve as a backup to the Shielded Transfer System (STS) for unloading long casks and could support potential future missions such as the Idaho National Laboratory (INL) Exchange or transferring UNF from wet to dry storage.

  8. Transfer Activity Last 8 Days

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Activity Last 8 Days Transfer Activity Last 8 Days These graphs show the transfer activity statistics for the past eight days with the most recent day shown first. BE CAREFUL because the graphs are autoscaling - check the scales on each axis before you compare graphs. Transfers started/in progress (Both Systems) Transfers started/in progress (Both Systems) Transfers started/in progress (Both Systems) Transfers started/in progress (Both Systems) Transfers started/in progress (Both Systems)

  9. Heat Transfer and Fluid Transport of Supercritical CO2 in Enhanced Geothermal System with Local Thermal Non-equilibrium Model

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Zhang, Le; Luo, Feng; Xu, Ruina; Jiang, Peixue; Liu, Huihai

    2014-12-31

    The heat transfer and fluid transport of supercritical CO2 in enhanced geothermal system (EGS) is studied numerically with local thermal non-equilibrium model, which accounts for the temperature difference between solid matrix and fluid components in porous media and uses two energy equations to describe heat transfer in the solid matrix and in the fluid, respectively. As compared with the previous results of our research group, the effect of local thermal non-equilibrium mainly depends on the volumetric heat transfer coefficient ah, which has a significant effect on the production temperature at reservoir outlet and thermal breakthrough time. The uniformity of volumetricmore » heat transfer coefficient ah has little influence on the thermal breakthrough time, but the temperature difference become more obvious with time after thermal breakthrough with this simulation model. The thermal breakthrough time reduces and the effect of local thermal non-equilibrium becomes significant with decreasing ah.« less

  10. Transient and chaotic low-energy transfers in a system with bistable nonlinearity

    SciTech Connect (OSTI)

    Romeo, F.; Manevitch, L. I.; Bergman, L. A.; Vakakis, A.

    2015-05-15

    The low-energy dynamics of a two-dof system composed of a grounded linear oscillator coupled to a lightweight mass by means of a spring with both cubic nonlinear and negative linear components is investigated. The mechanisms leading to intense energy exchanges between the linear oscillator, excited by a low-energy impulse, and the nonlinear attachment are addressed. For lightly damped systems, it is shown that two main mechanisms arise: Aperiodic alternating in-well and cross-well oscillations of the nonlinear attachment, and secondary nonlinear beats occurring once the dynamics evolves solely in-well. The description of the former dissipative phenomenon is provided in a two-dimensional projection of the phase space, where transitions between in-well and cross-well oscillations are associated with sequences of crossings across a pseudo-separatrix. Whereas the second mechanism is described in terms of secondary limiting phase trajectories of the nonlinear attachment under certain resonance conditions. The analytical treatment of the two aformentioned low-energy transfer mechanisms relies on the reduction of the nonlinear dynamics and consequent analysis of the reduced dynamics by asymptotic techniques. Direct numerical simulations fully validate our analytical predictions.

  11. Efficient near-field wireless energy transfer using adiabatic system variations

    DOE Patents [OSTI]

    Hamam, Rafif E.; Karalis, Aristeidis; Joannopoulos, John D.; Soljacic, Marin

    2013-01-29

    Disclosed is a method for transferring energy wirelessly including transferring energy wirelessly from a first resonator structure to an intermediate resonator structure, wherein the coupling rate between the first resonator structure and the intermediate resonator structure is .kappa..sub.1B, transferring energy wirelessly from the intermediate resonator structure to a second resonator structure, wherein the coupling rate between the intermediate resonator structure and the second resonator structure is .kappa..sub.B2, and during the wireless energy transfers, adjusting at least one of the coupling rates .kappa..sub.1B and .kappa..sub.B2 to reduce energy accumulation in the intermediate resonator structure and improve wireless energy transfer from the first resonator structure to the second resonator structure through the intermediate resonator structure.

  12. Efficient near-field wireless energy transfer using adiabatic system variations

    DOE Patents [OSTI]

    Hamam, Rafif E; Karalis, Aristeidis; Joannopoulos, John D; Soljacic, Marin

    2014-09-16

    Disclosed is a method for transferring energy wirelessly including transferring energy wirelessly from a first resonator structure to an intermediate resonator structure, wherein the coupling rate between the first resonator structure and the intermediate resonator structure is .kappa..sub.1B, transferring energy wirelessly from the intermediate resonator structure to a second resonator structure, wherein the coupling rate between the intermediate resonator structure and the second resonator structure is .kappa..sub.B2, and during the wireless energy transfers, adjusting at least one of the coupling rates .kappa..sub.1B and .kappa..sub.B2 to reduce energy accumulation in the intermediate resonator structure and improve wireless energy transfer from the first resonator structure to the second resonator structure through the intermediate resonator structure.

  13. Transfer of Physical and Hydraulic Properties Databases to the Hanford Environmental Information System - PNNL Remediation Decision Support Project, Task 1, Activity 6

    SciTech Connect (OSTI)

    Rockhold, Mark L.; Middleton, Lisa A.

    2009-03-31

    This report documents the requirements for transferring physical and hydraulic property data compiled by PNNL into the Hanford Environmental Information System (HEIS). The Remediation Decision Support (RDS) Project is managed by Pacific Northwest National Laboratory (PNNL) to support Hanford Site waste management and remedial action decisions by the U.S. Department of Energy and one of their current site contractors - CH2M-Hill Plateau Remediation Company (CHPRC). The objective of Task 1, Activity 6 of the RDS project is to compile all available physical and hydraulic property data for sediments from the Hanford Site, to port these data into the Hanford Environmental Information System (HEIS), and to make the data web-accessible to anyone on the Hanford Local Area Network via the so-called Virtual Library.1 These physical and hydraulic property data are used to estimate parameters for analytical and numerical flow and transport models that are used for site risk assessments and evaluation of remedial action alternatives. In past years efforts were made by RDS project staff to compile all available physical and hydraulic property data for Hanford sediments and to transfer these data into SoilVision{reg_sign}, a commercial geotechnical software package designed for storing, analyzing, and manipulating soils data. Although SoilVision{reg_sign} has proven to be useful, its access and use restrictions have been recognized as a limitation to the effective use of the physical and hydraulic property databases by the broader group of potential users involved in Hanford waste site issues. In order to make these data more widely available and useable, a decision was made to port them to HEIS and to make them web-accessible via a Virtual Library module. In FY08 the original objectives of this activity on the RDS project were to: (1) ensure traceability and defensibility of all physical and hydraulic property data currently residing in the SoilVision{reg_sign} database maintained by PNNL, (2) transfer the physical and hydraulic property data from the Microsoft Access database files used by SoilVision{reg_sign} into HEIS, which is currently being maintained by CHRPC, (3) develop a Virtual Library module for accessing these data from HEIS, and (4) write a User's Manual for the Virtual Library module. The intent of these activities is to make the available physical and hydraulic property data more readily accessible and useable by technical staff and operable unit managers involved in waste site assessments and remedial action decisions for Hanford. In FY08 communications were established between PNNL and staff from Fluor-Hanford Co. (who formerly managed HEIS) to outline the design of a Virtual Library module that could be used to access the physical and hydraulic property data that are to be transferred into HEIS. Data dictionaries used by SoilVision{reg_sign} were also provided to Fluor-Hanford personnel (who are now with CHPRC). During ongoing work to ensure traceability and defensibility of all physical and hydraulic property data that currently reside in the SoilVision{reg_sign} database, it was recognized that further work would be required in this effort before the data were actually ported into HEIS. Therefore work on the Virtual Library module development and an accompanying User's Guide was deferred until an unspecified later date. In FY09 efforts have continued to verify the traceability and defensibility of the physical and hydraulic property datasets that are currently being maintained by PNNL. Although this is a work in progress, several of these datasets should be ready for transfer to HEIS in the very near future. This document outlines a plan for the migration of these datasets into HEIS.

  14. U-211: EMC Celerra/VNX/VNXe Access Control Bug Lets Remote Authenticated Users Access Files/Directories

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in EMC Celerra/VNX/VNXe. A remote authenticated user can access files and directories on the target file system.

  15. Original Signature on File

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Original Signature on File Page8 of 8 M. EMERGENCY PROCEDURES 1. The owneroperator must maintain an adequately trained onsite RCRA emergency coordinator to direct emergency...

  16. FileSys.pptx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of individual filesdirectories is not possible. * Hardware failures and human errors will happen. BACK UP YOUR FILES TO HPSS Protect Your Data * NERSC Global...

  17. 3D Atmospheric Radiative Transfer for Cloud System-Resolving Models: Forward Modelling and Observations

    SciTech Connect (OSTI)

    Howard Barker; Jason Cole

    2012-05-17

    Utilization of cloud-resolving models and multi-dimensional radiative transfer models to investigate the importance of 3D radiation effects on the numerical simulation of cloud fields and their properties.

  18. Charge-transfer excitations in low-gap systems under the influence...

    Office of Scientific and Technical Information (OSTI)

    Charge transfer excitations play a prominent role in the fields of molecular electronics and light harvesting. At the same time they have developed a reputation for being hard to ...

  19. Press and Dryer Roll Surgaces and Web Transfer Systems for Ultra High Paper Maching Speeds

    SciTech Connect (OSTI)

    T. F. Patterson

    2004-03-15

    The objective of the project was to provide fundamental knowledge and diagnostic tools needed to design new technologies that will allow ultra high speed web transfer from press rolls and dryer cylinders.

  20. File:Bureauofreclamationfactsheet.pdf | Open Energy Information

    Open Energy Info (EERE)

    Bureauofreclamationfactsheet.pdf Jump to: navigation, search File File history File usage Metadata File:Bureauofreclamationfactsheet.pdf Size of this preview: 463 599 pixels....

  1. File:20121127144703735.pdf | Open Energy Information

    Open Energy Info (EERE)

    20121127144703735.pdf Jump to: navigation, search File File history File usage File:20121127144703735.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600...

  2. File:Windyclassroom.pdf | Open Energy Information

    Open Energy Info (EERE)

    Windyclassroom.pdf Jump to: navigation, search File File history File usage Metadata File:Windyclassroom.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600...

  3. File:Npsfactsheet.pdf | Open Energy Information

    Open Energy Info (EERE)

    Npsfactsheet.pdf Jump to: navigation, search File File history File usage Metadata File:Npsfactsheet.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600...

  4. File:Oregonshpodocumentationstandards.pdf | Open Energy Information

    Open Energy Info (EERE)

    Oregonshpodocumentationstandards.pdf Jump to: navigation, search File File history File usage File:Oregonshpodocumentationstandards.pdf Size of this preview: 463 599 pixels....

  5. File:Noaafactsheet.pdf | Open Energy Information

    Open Energy Info (EERE)

    Noaafactsheet.pdf Jump to: navigation, search File File history File usage Metadata File:Noaafactsheet.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600...

  6. File:Drillinghandbook.pdf | Open Energy Information

    Open Energy Info (EERE)

    Drillinghandbook.pdf Jump to: navigation, search File File history File usage File:Drillinghandbook.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600...

  7. File:Energydatabusfacthseet.pdf | Open Energy Information

    Open Energy Info (EERE)

    Energydatabusfacthseet.pdf Jump to: navigation, search File File history File usage Metadata File:Energydatabusfacthseet.pdf Size of this preview: 463 599 pixels. Other...

  8. File:Bonnevillepowerfactsheet.pdf | Open Energy Information

    Open Energy Info (EERE)

    Bonnevillepowerfactsheet.pdf Jump to: navigation, search File File history File usage Metadata File:Bonnevillepowerfactsheet.pdf Size of this preview: 463 599 pixels. Other...

  9. Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, thermal energy transfer assemblies, and methods for transferring thermal energy

    DOE Patents [OSTI]

    McGrail, B. Peter; Brown, Daryl R.; Thallapally, Praveen K.

    2014-08-05

    Methods for releasing associated guest materials from a metal organic framework are provided. Methods for associating guest materials with a metal organic framework are also provided. Methods are provided for selectively associating or dissociating guest materials with a metal organic framework. Systems for associating or dissociating guest materials within a series of metal organic frameworks are provided. Thermal energy transfer assemblies are provided. Methods for transferring thermal energy are also provided.

  10. File:DIAsample.pdf | Open Energy Information

    Open Energy Info (EERE)

    DIAsample.pdf Jump to: navigation, search File File history File usage File:DIAsample.pdf Size of this preview: 776 600 pixels. Full resolution (1,650 1,275 pixels, file...

  11. System for measuring temporal profiles of scintillation at high and different linear energy transfers by using pulsed ion beams

    SciTech Connect (OSTI)

    Koshimizu, Masanori Asai, Keisuke; Kurashima, Satoshi; Taguchi, Mitsumasa; Kimura, Atsushi; Iwamatsu, Kazuhiro

    2015-01-15

    We have developed a system for measuring the temporal profiles of scintillation at high linear energy transfer (LET) by using pulsed ion beams from a cyclotron. The half width at half maximum time resolution was estimated to be 1.52.2 ns, which we attributed mainly to the duration of the pulsed ion beam and timing jitter between the trigger signal and the arrival of the ion pulse. The temporal profiles of scintillation of BaF{sub 2} at different LETs were successfully observed. These results indicate that the proposed system is a powerful tool for analyzing the LET effects in temporal profiles of scintillation.

  12. A technology transfer plan for the US Department of Energy's Electric Energy Systems Program

    SciTech Connect (OSTI)

    Harrer, B.J.; Hurwitch, J.W.; Davis, L.J.

    1986-11-01

    The major objective of this study was to develop a technology transfer plan that would be both practical and effective in promoting the transfer of the products of DOE/EES research to appropriate target audiences. The study drew upon several major components of the marketing process in developing this plan: definition/charcterization of the products being produced by the DOE/EES program, identification/characterization of possible users of the products being produced by the program, and documentation/analysis of the methods currently being used to promote the adoption of DOE/EES products. Fields covered include HVDC, new materials, superconductors, electric field effects, EMP impacts, battery storage/load leveling, automation/processing concepts, normal/emergency operating concepts, Hawaii deep water cable, and failure mechanisms.

  13. Construction of file database management

    SciTech Connect (OSTI)

    MERRILL,KYLE J.

    2000-03-01

    This work created a database for tracking data analysis files from multiple lab techniques and equipment stored on a central file server. Experimental details appropriate for each file type are pulled from the file header and stored in a searchable database. The database also stores specific location and self-directory structure for each data file. Queries can be run on the database according to file type, sample type or other experimental parameters. The database was constructed in Microsoft Access and Visual Basic was used for extraction of information from the file header.

  14. Wireless adiabatic power transfer

    SciTech Connect (OSTI)

    Rangelov, A.A.; Suchowski, H.; Silberberg, Y.; Vitanov, N.V.

    2011-03-15

    Research Highlights: > Efficient and robust mid-range wireless energy transfer between two coils. > The adiabatic energy transfer is analogous to adiabatic passage in quantum optics. > Wireless energy transfer is insensitive to any resonant constraints. > Wireless energy transfer is insensitive to noise in the neighborhood of the coils. - Abstract: We propose a technique for efficient mid-range wireless power transfer between two coils, by adapting the process of adiabatic passage for a coherently driven two-state quantum system to the realm of wireless energy transfer. The proposed technique is shown to be robust to noise, resonant constraints, and other interferences that exist in the neighborhood of the coils.

  15. Enhancing Condensers for Geothermal Systems: the Effect of High Contact Angles on Dropwise Condensation Heat Transfer

    SciTech Connect (OSTI)

    Kennedy, John M.; Kim, Sunwoo; Kim, Kwang J.

    2009-10-06

    Phase change heat transfer is notorious for increasing the irreversibility of, and therefore decreasing the efficiency of, geothermal power plants. Its significant contribution to the overall irreversibility of the plant makes it the most important source of inefficiency in the process. Recent studies here have shown the promotion of drop wise condensation in the lab by means of increasing the surface energy density of a tube with nanotechnology. The use of nanotechnology has allowed the creation of surface treatments which discourage water from wetting a tube surface during a static test. These surface treatments are unique in that they create high- contact angles on the condensing tube surfaces to promote drop wise condensation.

  16. Status Report on Transfer of Physical and Hydraulic Properties Databases to the Hanford Environmental Information System - PNNL Remediation Decision Support Project, Task 1, Activity 6

    SciTech Connect (OSTI)

    Rockhold, Mark L.; Middleton, Lisa A.; Cantrell, Kirk J.

    2009-06-30

    This document provides a status report on efforts to transfer physical and hydraulic property data from PNNL to CHPRC for incorporation into HEIS. The Remediation Decision Support (RDS) Project is managed by Pacific Northwest National Laboratory (PNNL) to support Hanford Site waste management and remedial action decisions by the U.S. Department of Energy and their contractors. The objective of Task 1, Activity 6 of the RDS project is to compile all available physical and hydraulic property data for sediments from the Hanford Site, to port these data into the Hanford Environmental Information System (HEIS), and to make the data web-accessible to anyone on the Hanford Local Area Network via the so-called Virtual Library. These physical and hydraulic property data are used to estimate parameters for analytical and numerical flow and transport models that are used for site risk assessments and evaluation of remedial action alternatives. In past years efforts were made by RDS project staff to compile all available physical and hydraulic property data for Hanford sediments and to transfer these data into SoilVision{reg_sign}, a commercial geotechnical software package designed for storing, analyzing, and manipulating soils data. Although SoilVision{reg_sign} has proven to be useful, its access and use restrictions have been recognized as a limitation to the effective use of the physical and hydraulic property databases by the broader group of potential users involved in Hanford waste site issues. In order to make these data more widely available and useable, a decision was made to port them to HEIS and to make them web-accessible via a Virtual Library module. In FY08 the original objectives of this activity on the RDS project were to: (1) ensure traceability and defensibility of all physical and hydraulic property data currently residing in the SoilVision{reg_sign} database maintained by PNNL, (2) transfer the physical and hydraulic property data from the Microsoft Access database files used by SoilVision{reg_sign} into HEIS, which is currently being maintained by CH2M-Hill Plateau Remediation Company (CHRPC), (3) develop a Virtual Library module for accessing these data from HEIS, and (4) write a User's Manual for the Virtual Library module. The intent of these activities is to make the available physical and hydraulic property data more readily accessible and useable by technical staff and operable unit managers involved in waste site assessments and remedial action decisions for Hanford. In FY08 communications were established between PNNL and staff from Fluor-Hanford Co. (who formerly managed HEIS) to outline the design of a Virtual Library module that could be used to access the physical and hydraulic property data that are to be transferred into HEIS. Data dictionaries used by SoilVision{reg_sign} were also provided to Fluor-Hanford personnel who are now with CHPRC. During ongoing work to ensure traceability and defensibility of all physical and hydraulic property data that currently reside in the SoilVision{reg_sign} database, it was recognized that further work would be required in this effort before the data were actually ported into HEIS. Therefore work on the Virtual Library module development and an accompanying User's Guide was deferred until an unspecified later date. In FY09 efforts have continued to verify the traceability and defensibility of the physical and hydraulic property datasets that are currently being maintained by PNNL. Although this is a work in progress, several of these datasets are now ready for transfer to CHRPC for inclusion in HEIS. The actual loading of data into HEIS is performed by CHPRC staff, so after the data are transferred from PNNL to CHPRC, it will be the responsibility of CHPRC to ensure that these data are loaded and made accessible. This document provides a status report on efforts to transfer physical and hydraulic property data from PNNL to CHPRC for incorporation into HEIS.

  17. New Global Scratch File System

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    second. NERSC will not move data from globalscratch to globalscratch2. Because much data in globalscratch is (by definition) temporary, users will be expected to decide...

  18. Line-focus solar central power system, phase I. Subsystem experiment: receiver heat transfer

    SciTech Connect (OSTI)

    Slemmons, A J

    1980-04-01

    Wind-tunnel tests confirmed that heat losses due to natural convection are negligible in the line-focus, solar-powered receiver. Anomalies in the forced-convection tests prevented definitive conclusions regarding the more important forced convection. Flow-visualization tests using a water table show much lower velocities inside the receiver cavity than outside, supporting the supposition that the forced-heat transfer should be less than that from a standard exposed cylinder. Furthermore, the water-table tests showed ways to decrease the low velocities in the cavity should this be desired. Further wind-tunnel testing should be done to confirm estimates and to support advanced design. This testing can be done in standard wind tunnels since only the forced convection is of concern.

  19. File:NREL-banglmetst-221.pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit with form History File:NREL-banglmetst-221.pdf Jump to: navigation, search File File history File usage Selected Meteorological Stations and Elevation Size of this...

  20. Heat Transfer and Thermophotovoltaic Power Generation in Oil-fired Heating Systems

    SciTech Connect (OSTI)

    Butcher, T.; Hammonds, J.S.; Horne, E.; Kamath, B.; Carpenter, J.; Woods, D.R.

    2010-10-21

    The focus of this study is the production of electric power in an oil-fired, residential heatingsystem using thermophotovoltaic (TPV) conversion devices. This work uses experimental, computational, and analytical methods to investigate thermal mechanisms that drive electric power production in the TPV systems. An objective of this work is to produce results that will lead to the development of systems that generate enough electricity such that the boiler is self-powering. An important design constraint employed in this investigation is the use of conventional, yellow-flame oil burners, integrated with a typical boiler. The power production target for the systems developed here is 100 W - the power requirement for a boiler that uses low-power auxiliary components. The important heattransfer coupling mechanisms that drive power production in the systems studied are discussed. The results of this work may lead to the development of systems that export power to the home electric system.

  1. Iterative reconstruction using a Monte Carlo based system transfer matrix for dedicated breast positron emission tomography

    SciTech Connect (OSTI)

    Saha, Krishnendu; Straus, Kenneth J.; Glick, Stephen J.; Chen, Yu.

    2014-08-28

    To maximize sensitivity, it is desirable that ring Positron Emission Tomography (PET) systems dedicated for imaging the breast have a small bore. Unfortunately, due to parallax error this causes substantial degradation in spatial resolution for objects near the periphery of the breast. In this work, a framework for computing and incorporating an accurate system matrix into iterative reconstruction is presented in an effort to reduce spatial resolution degradation towards the periphery of the breast. The GATE Monte Carlo Simulation software was utilized to accurately model the system matrix for a breast PET system. A strategy for increasing the count statistics in the system matrix computation and for reducing the system element storage space was used by calculating only a subset of matrix elements and then estimating the rest of the elements by using the geometric symmetry of the cylindrical scanner. To implement this strategy, polar voxel basis functions were used to represent the object, resulting in a block-circulant system matrix. Simulation studies using a breast PET scanner model with ring geometry demonstrated improved contrast at 45% reduced noise level and 1.5 to 3 times resolution performance improvement when compared to MLEM reconstruction using a simple line-integral model. The GATE based system matrix reconstruction technique promises to improve resolution and noise performance and reduce image distortion at FOV periphery compared to line-integral based system matrix reconstruction.

  2. Setting up File Permissions

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Setting up File Permissions Setting up File Permissions Recommendations for Setting up "Shared" Directories This section shows the recommended commands for setting up shared directories. Please read the full page to get an understanding of what these commands are doing. These recommendations are based on the common use-case at the JGI for user/group read/write and global read access. Creating a New Shared Directory dmj@genepool04:~$ umask 002 # or have this set in .bashrc.ext

  3. Transferring Data

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Data Transferring Data Advice and Overview NERSC provides many facilities for storing data and performing analysis. However, transfering data - whether over the wide area network...

  4. File:S-38-Well-Construction-and-Modification-Permit.pdf | Open...

    Open Energy Info (EERE)

    S-38-Well-Construction-and-Modification-Permit.pdf Jump to: navigation, search File File history File usage File:S-38-Well-Construction-and-Modification-Permit.pdf Size of this...

  5. Systems and methods for laser assisted sample transfer to solution for chemical analysis

    DOE Patents [OSTI]

    Van Berkel, Gary J; Kertesz, Vilmos; Ovchinnikova, Olga S

    2013-08-27

    Systems and methods are described for laser ablation of an analyte from a specimen and capturing of the analyte in a dispensed solvent to form a testing solution. A solvent dispensing and extraction system can form a liquid microjunction with the specimen. The solvent dispensing and extraction system can include a surface sampling probe. The laser beam can be directed through the surface sampling probe. The surface sampling probe can also serve as an atomic force microscopy probe. The surface sampling probe can form a seal with the specimen. The testing solution including the analyte can then be analyzed using an analytical instrument or undergo further processing.

  6. Systems and methods for laser assisted sample transfer to solution for chemical analysis

    DOE Patents [OSTI]

    Van Berkel, Gary J.; Kertesz, Vilmos; Ovchinnikova, Olga S.

    2015-09-29

    Systems and methods are described for laser ablation of an analyte from a specimen and capturing of the analyte in a dispensed solvent to form a testing solution. A solvent dispensing and extraction system can form a liquid microjunction with the specimen. The solvent dispensing and extraction system can include a surface sampling probe. The laser beam can be directed through the surface sampling probe. The surface sampling probe can also serve as an atomic force microscopy probe. The surface sampling probe can form a seal with the specimen. The testing solution including the analyte can then be analyzed using an analytical instrument or undergo further processing.

  7. 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.

  8. OHA Whistleblower Cases Archive File

    Broader source: Energy.gov [DOE]

    This is a archive file of our Whistleblower decisions, Please download this file to your local computer and use the build in adobe search feature. Individual cases are listed in the bookmark...

  9. OHA Security Cases Archive File

    Broader source: Energy.gov [DOE]

    This is a archive file of our Security decisions, Please download this file to your local computer and use the build in adobe search feature. Individual cases are listed in the bookmark section of...

  10. Concurrent Transfers Last 8 Days

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Transfers Last 8 Days Concurrent Transfers Last 8 Days These plots show the concurrent transfers statistics for the past eight days with the most recent day shown first. BE CAREFUL because the graphs are autoscaling - check the scales on each axis before you compare graphs. Concurrency (Both Systems) Concurrency (Both Systems) Concurrency (Both Systems) Concurrency (Both Systems) Concurrency (Both Systems) Concurrency (Both Systems) Concurrency (Both Systems) Concurrency (Both Systems) Last

  11. MPI File Tree Walk

    Energy Science and Technology Software Center (OSTI)

    2007-04-30

    MPI-FTW is a scalable MPI based software application that navigates a directory tree by dynamically allocating processes to navigate sub-directories found. Upon completion, MPI-FTW provides statistics on the number of directories found, files found, and time to complete. Inaddition, commands can be executed at each directory level.

  12. File:Methane.pdf | Open Energy Information

    Open Energy Info (EERE)

    Methane.pdf Jump to: navigation, search File File history File usage File:Methane.pdf Size of this preview: 448 600 pixels. Go to page 1 2 3 4 5 Go next page next page ...

  13. File:Mmpa.pdf | Open Energy Information

    Open Energy Info (EERE)

    Mmpa.pdf Jump to: navigation, search File File history File usage File:Mmpa.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to page 1 2 3 4 5 6...

  14. File:Keystone.pdf | Open Energy Information

    Open Energy Info (EERE)

    Keystone.pdf Jump to: navigation, search File File history File usage File:Keystone.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to page 1 2...

  15. File:Handbook.pdf | Open Energy Information

    Open Energy Info (EERE)

    Handbook.pdf Jump to: navigation, search File File history File usage File:Handbook.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to page 1 2...

  16. File:Install.pdf | Open Energy Information

    Open Energy Info (EERE)

    Install.pdf Jump to: navigation, search File File history File usage File:Install.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Full resolution...

  17. File:Hydrofracking.pdf | Open Energy Information

    Open Energy Info (EERE)

    Hydrofracking.pdf Jump to: navigation, search File File history File usage File:Hydrofracking.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go...

  18. File:Consultants.pdf | Open Energy Information

    Open Energy Info (EERE)

    Consultants.pdf Jump to: navigation, search File File history File usage File:Consultants.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to...

  19. File:Installnot.pdf | Open Energy Information

    Open Energy Info (EERE)

    Installnot.pdf Jump to: navigation, search File File history File usage File:Installnot.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Full...

  20. File:RSC.pdf | Open Energy Information

    Open Energy Info (EERE)

    RSC.pdf Jump to: navigation, search File File history File usage File:RSC.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to page 1 2 3 4 5 6 7...

  1. Category:Map Files | Open Energy Information

    Open Energy Info (EERE)

    has the following 4 subcategories, out of 4 total. M Map Image Files Map PDF Files N NREL Map Files 1 pages S SWERA Map Files Media in category...

  2. File:Primer.pdf | Open Energy Information

    Open Energy Info (EERE)

    Primer.pdf Jump to: navigation, search File File history File usage File:Primer.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to page 1 2 3 4...

  3. File:600.pdf | Open Energy Information

    Open Energy Info (EERE)

    600.pdf Jump to: navigation, search File File history File usage File:600.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to page 1 2 3 4 5 6 7...

  4. File:SGI.pdf | Open Energy Information

    Open Energy Info (EERE)

    SGI.pdf Jump to: navigation, search File File history File usage Metadata File:SGI.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to page 1 2...

  5. File:038392007).pdf | Open Energy Information

    Open Energy Info (EERE)

    8392007).pdf Jump to: navigation, search File File history File usage File:038392007).pdf Size of this preview: 463 599 pixels. Other resolution: 463 600 pixels. Go to page 1...

  6. Heat transfer in ocean thermal energy conversion (OTEC) systems. Proceedings of the wanter mnnual Meeting, Chicago, IL, November 16-21, 1980

    SciTech Connect (OSTI)

    Owens, W.L.

    1980-01-01

    Among the topics discussed are: condensation heat transfer on long vertical, axially ridged tubes tests of the Applied Physics Laboratory of Johns Hopkins University (APL/JHU) folded-tube, Ocean Thermal Energy Conversion (OTEC) heat exchanger the design of a 1.0-MW OTEC heat exchanger for ocean testing and convective vaporization and condensation in serrated-fin channels. Also considered are: heat tranfer studies of an improved heat transfer monitor for OTEC an analysis of the mist lift process for mist flow, open-cycle OTEC the heat transfer characteristics of working fluids for OTEC and a comparison of major OTEC power system characteristics.

  7. File storage and I/O

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    O File storage and I/O JGI SCAVENGER HUNT - CLICK HERE There are 5 main user file spaces available on Genepool/Phoebe (soon to be 4 once House is retired on December 20, 2013). $HOME Your home directory on Genepool mounted across all NERSC systems. You should refer to this home directory as $HOME where ever possible. If you had an old home directory at JGI, on /house or on the netapps we recommend you refer to this old home directory as $OLD_HOME. You should not change the environment variable

  8. New Eddy Correlation System for ARM SGP Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    makes flux computations, prepares the data, and provides File Transfer Protocol (FTP) service for data transfer to the site communications computer. In a typical...

  9. File Storage and I/O

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Edison /scratch3 Directory Request Form Software and Tools Coarray Fortran cChapel Shared and Dynamic Libraries Cluster Compatibility Mode Debugging and Profiling Performance and Optimization Cray XC30 Documentation Alva - Test and Development System for Edison HPX - 5 on Edison, Cori and Babbage PDSF Genepool Testbeds Retired Systems Storage & File Systems Data & Analytics Connecting to NERSC Queues and Scheduling Job Logs & Statistics Application Performance Training &

  10. System and method for laser assisted sample transfer to solution for chemical analysis

    DOE Patents [OSTI]

    Van Berkel, Gary J; Kertesz, Vilmos

    2014-01-28

    A system and method for laser desorption of an analyte from a specimen and capturing of the analyte in a suspended solvent to form a testing solution are described. The method can include providing a specimen supported by a desorption region of a specimen stage and desorbing an analyte from a target site of the specimen with a laser beam centered at a radiation wavelength (.lamda.). The desorption region is transparent to the radiation wavelength (.lamda.) and the sampling probe and a laser source emitting the laser beam are on opposite sides of a primary surface of the specimen stage. The system can also be arranged where the laser source and the sampling probe are on the same side of a primary surface of the specimen stage. The testing solution can then be analyzed using an analytical instrument or undergo further processing.

  11. Low-Temperature Enhanced Geothermal System using Carbon Dioxide as the Heat-Transfer Fluid

    SciTech Connect (OSTI)

    Eastman, Alan D.

    2014-07-24

    This report describes work toward a supercritical CO2-based EGS system at the St. Johns Dome in Eastern Arizona, including a comprehensive literature search on CO2-based geothermal technologies, background seismic study, geological information, and a study of the possible use of metal oxide heat carriers to enhance the heat capacity of sCO2. It also includes cost estimates for the project, and the reasons why the project would probably not be cost effective at the proposed location.

  12. Original Signature On File

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Signature On File Department of Energy Carl sbad Field Office P. O. Box 3090 Carlsbad , New Mexico 8822 1 June 10, 2009 Mr. Steve Zappe, Project Leader Hazardous Waste Bureau New Mexico Environment Department 2905 Rodeo Park Drive East, Building 1 Santa Fe, New Mexico 87505-6303 Subject: Transmittal of CBFO Final Audit Report A-09-12 , Los Alamos National Laboratory Central Characterization Project TRU Waste Characterization and Certification Dear Mr. Zappe: Enclosed is the Carlsbad Field Office

  13. EIA-411 Data File

    Gasoline and Diesel Fuel Update (EIA)

    Form EIA-411 Database Form EIA-411 - “Coordinated Bulk Power Supply Program Report” Data Coverage and Data Quality Release Date: December 22, 2011 Next Release Date: November 2012 In 2008, the Form EIA-411 became a mandatory collection for all schedules except No. 7 (Transmission Outages) which will continue to be a voluntary filing. The Form EIA-411 collects information about regional electricity supply and demand projections for a five-year advance period and information on the transmission

  14. MEMORANDUrl TO: FILE

    Office of Legacy Management (LM)

    MEMORANDUrl TO: FILE FROM: 3. Lfwhle ---------------- ALTERNATE CITY: ---&!!!J&~~s__~- ________ STATE: --!?-c- (C&IO> OE!!EEL_S1 past: --rc;,b,&&~c! ---- current: --------- ---------- ---__-_ Owner contacted 0 yes g noi if yes, date contacted------ TYPE OF OPERATION ----------------- fl Research & Development 0 Production scale testing 0 Pilot Scale 0 Bench Scale Process p Theoretical Studies cl Sample s1 Analysis 0 Production 0 Disposal/Storage m Facility Type 0

  15. TO: FILE DATE

    Office of Legacy Management (LM)

    tlEi?ORANDUH TO: FILE DATE FFtOil: c ----'- Y '%d 6- ----_----_ SUBJECT: SITE NAME: ----------STATE: Owner contacted 0 yes qno; if yes, date contacted ---------__-- TYPE OF OPERATION ----~_--_--~----_ &Research & Development @ Praduction scale testing. 0 Pilat Scale 0 Bench Scale Process a Theoretical Studies 0 Sample & Analysis tin Facility Type R Manufacturing IJ University 0 Research Organization IJ Gavernment Sponsored Facility 0 Other ----------------' --~- 0 Production E

  16. MEHORANDUM TO: FILE

    Office of Legacy Management (LM)

    MEHORANDUM TO: FILE FR0t-t: -~+?!+-- SUBJECT: u - 5..7. am . . ALTERNATE W% : ---\L-&--~~+. ___- ____ S-fA-rE: t-4 ;5- ------ wJ!%RLSL " Past: ------------------------ Current: --~~---~---__~~~-------~-- Owner contacted 0 yes -glnos if yes, date cotitectad TYPE OF OPERATION ---------_----__- 0 Research & Development 0 Facility Type 0 Production scale testing 0 Pilot Scale 0 Bench Scale Process *I Theoretical Studies 0 Sample & kialysis 0 Production 0 Disposal /Storage

  17. MEHORANDUfl TO: FILE SUBJECT:

    Office of Legacy Management (LM)

    MEHORANDUfl TO: FILE ------_____ SUBJECT: OWNER (S) -----_-- Post:-------_-------_________ current: ---------_---------_______ Owner contacted 0 yes Qnna; if yes, date contacted -------_--___ TYPE OF OPERATION ~~~---~~_-----__- 0 Research & Develapment x Facility Type 0 Production scale testing 0 Pilot Scale 0 Bench Scale Pkoces;s i ,Theoretical Studies Sample & Analysis 0 Manufacturing 0 University 0 Research Drganizaticn 0 Government Sponsored Facility & other &ded-S~AWe-- c

  18. MEIIORANDUM TO: FILE

    Office of Legacy Management (LM)

    MEIIORANDUM TO: FILE FROM: A. &/b~ ----------_----_ SUBJECT: TYPE OF OPERATION ~_~~_--~~_------_ q Research & Development 0 Production scale testing 0 Pilat Scale 0 Bench Scale Process 0 Theoretical Studies 0 Sample & Analysis q Facility Type 0 Manufacturing 0 University 0 Research Organization 0 Gavernment Sponsored Faci 1 i ty 0 Other ~~~~~~~-~~--_--___--- 0 Product: on a Disposal/Stiorage TYPE OF CONTRACT ------_----__--_ 0 Prime q Other information (i.e., cost 0 Subcontractor +

  19. MEMORANDUM TO: FILE

    Office of Legacy Management (LM)

    3 MEMORANDUM TO: FILE FROM: D, h&Z *_ --------------__ SITE NA,,E: -------- CITY: -%+&6!? -------------------------- STATE: CT cr: 13 ------ WNERL_S, Past: -------_____-----_-_____ current: -----------------------~-- Owner contacted q yes q no; if yes, date contacted / TYPE OF OPERATION ----------------- J& Research & Development i \ 0 Production scale testing 0 Pilot Scale 0 Bench Scale Process i Theoretical Studies Sample & Analysis m Production e9 Facility Type p

  20. MEMORANDUM TO: FILE

    Office of Legacy Management (LM)

    . 8, +::.-., . MEMORANDUM TO: FILE FROM: A* d&k -------- SUBJECT: SITE NAME: ---------------i--__--____ if yes, date contacted --i---------- TYPE OF OPERATION ~-~_---_-~~~--__- 0 Research & Development 0 Production scale testing Cl Pilot Scale 0 Bench Scale Process i Theoretical Studies Sample & Analysis Cl Productian I3 Disposal /Storage Facility Type/ 0 Research Okganitation 0 Government~Spcnsored Facil$ty 0 Other ~~~~~~~--~-~~-_~~---- TYPE OF CONTRACT ~--_---_-~~----_ 0 Prime 0

  1. MEMORANDUM TO: FILE

    Office of Legacy Management (LM)

    ' MEMORANDUM TO: FILE SUBJECT: 2 I:, ;,, ct TYPE OF OPERATION ----------------- Research & Development 0 Production scale tssting 0 Pilot Scale 0 Bench Scale Process i Theoretical Studies Sample !5 Analysis 0 -rest Rol.'. 0 Production r 0 Disposal /Storage 805 W.Ils 0 Facility Type TYPE OF CONTRACT -------------__- 0 Prime IJ Subcontract& 0 Purchase Order ' Contract/Purchase Order # 0 Other information (i.e., cost + fixed fee, unit price, time 84 material, qtc) _

  2. MEMORANDUM TO: FILE DATE

    Office of Legacy Management (LM)

    -.. 37qg: MEMORANDUM TO: FILE DATE =b-- FROM: ---L- _------__ u . SUBJECT: SITE ACl= ALTERNATE NAME: -_______-~-----------------NA~E:__( CITY:--~---------_-STATE:-~~ (2 OWNE!sI_SL f Past- L&cl= w ------------------- ----- Current- w buL.r - ------------ ownq cm-ltacted 0 yes @ "no; if yes, data cnntacte TYPE OF OPERATION -------------_~-~ q Research & Development 0 Production %.cale testing 0 Pilot Scale 0 Bench Scale Process 0 Theoretical Studies 0 Sample 84 Analysis 0 Production

  3. MEMORANDUM TO: FILE DATE-

    Office of Legacy Management (LM)

    MEMORANDUM TO: FILE DATE- SUBJECT:' g 1, .,;,A 5 ti ~I' ow, Y. ; + SITE NAME: CITY: ---@h---f&- -________ STATE: -' -;L- 9kE%;f' 4N; -' . PlrrrGj current: ------------------------ ------------- Owner contacted 0' yes if yes, date contacted TYPE OF OPERATION ---_----------_-- q Research & Development .o Production scale testing a Pilot scale 0 Bench Scale Process 0 Thearetical Studies 0 Sample 84 Analysis IJ Production Cl Disposal/Storage Q Prime 0 Subcontract& 0 Purchase Order 0

  4. MEMORQNDUM TO: FILE

    Office of Legacy Management (LM)

    MEMORQNDUM TO: FILE 7./27/S 7. DATE------------------ M LAU FROt+ ---~--e--------e SITE ALTERNATE NAME: Net b-0 c/i-w, fS ~?L~-----------------N~~E:____---___------------ -----------------+-- CITY:-K_2_EJ=as+ Gz+q s+, pQ~:'&-STATE: cd past:----------------------- Curre"t:-------------------------- Owner contacted 0 yes sno; if yes, date contacted _ TYPE OF OPERATION ~~----_~~~---~~-- B Research & Development 0 'Production scale testing 0 Pilot Scale 0 Bench Scale Process 0

  5. Heat Transfer and Fluid Transport of Supercritical CO2 in Enhanced Geothermal System with Local Thermal Non-equilibrium Model

    SciTech Connect (OSTI)

    Zhang, Le; Luo, Feng; Xu, Ruina; Jiang, Peixue; Liu, Huihai

    2014-12-31

    The heat transfer and fluid transport of supercritical CO2 in enhanced geothermal system (EGS) is studied numerically with local thermal non-equilibrium model, which accounts for the temperature difference between solid matrix and fluid components in porous media and uses two energy equations to describe heat transfer in the solid matrix and in the fluid, respectively. As compared with the previous results of our research group, the effect of local thermal non-equilibrium mainly depends on the volumetric heat transfer coefficient ah, which has a significant effect on the production temperature at reservoir outlet and thermal breakthrough time. The uniformity of volumetric heat transfer coefficient ah has little influence on the thermal breakthrough time, but the temperature difference become more obvious with time after thermal breakthrough with this simulation model. The thermal breakthrough time reduces and the effect of local thermal non-equilibrium becomes significant with decreasing ah.

  6. Automatic computation of transfer functions

    DOE Patents [OSTI]

    Atcitty, Stanley; Watson, Luke Dale

    2015-04-14

    Technologies pertaining to the automatic computation of transfer functions for a physical system are described herein. The physical system is one of an electrical system, a mechanical system, an electromechanical system, an electrochemical system, or an electromagnetic system. A netlist in the form of a matrix comprises data that is indicative of elements in the physical system, values for the elements in the physical system, and structure of the physical system. Transfer functions for the physical system are computed based upon the netlist.

  7. Transferring Data from Batch Jobs

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Transferring Data from Batch Jobs Transferring Data from Batch Jobs Examples Once you are set up for automatic authentication (see HPSS Passwords) you can access HPSS within batch scripts. You can add the following lines at the end of your batch script. HSI will accept one-line commands on the HSI command line, e.g., hsi put filename HSI, ftp and pftp read from the standard input (stdin) and a list of commands can be placed in a text file (script) and redirected into the given utility, e.g., htp

  8. Data Transfer

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Data Transfer Data Transfer DQ2 is an ATLAS tool for defining and handling datasets and transferring the datasets on the grid. It was developed as part of the ATLAS Distributed Data Management (DDM) project. Instructions for using DQ2 on PDSF are provided by the LBNL ATLAS group and can be found here. Last edited: 2016-02-01 08:07:00

  9. File:WSR flowchart-introduction.pdf | Open Energy Information

    Open Energy Info (EERE)

    Apps Datasets Community Login | Sign Up Search File Edit History File:WSR flowchart-introduction.pdf Jump to: navigation, search File File history File usage File:WSR...

  10. File:0 - Overall Flow (Solar).pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit History File:0 - Overall Flow (Solar).pdf Jump to: navigation, search File File history File usage Metadata File:0 - Overall Flow (Solar).pdf Size of this preview: 463 ...

  11. File:01UTALandUsePlanning.pdf | Open Energy Information

    Open Energy Info (EERE)

    Datasets Community Login | Sign Up Search File Edit History File:01UTALandUsePlanning.pdf Jump to: navigation, search File File history File usage Metadata File:01UTALandUsePlan...

  12. File:01CAALandUsePlanning.pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit History File:01CAALandUsePlanning.pdf Jump to: navigation, search File File history File usage Metadata File:01CAALandUsePlanning.pdf Size of this preview: 463 599...

  13. File:01IDALandUseConsiderations.pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit History File:01IDALandUseConsiderations.pdf Jump to: navigation, search File File history File usage Metadata File:01IDALandUseConsiderations.pdf Size of this preview:...

  14. File:08COCStateTransmissionProcess.pdf | Open Energy Information

    Open Energy Info (EERE)

    Community Login | Sign Up Search File Edit History File:08COCStateTransmissionProcess.pdf Jump to: navigation, search File File history File usage Metadata File:08COCStateTransm...

  15. File:01MTALandUseConsiderations.pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit History File:01MTALandUseConsiderations.pdf Jump to: navigation, search File File history File usage Metadata File:01MTALandUseConsiderations.pdf Size of this preview:...

  16. File:03COCEncroachmentOverview.pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit History File:03COCEncroachmentOverview.pdf Jump to: navigation, search File File history File usage Metadata File:03COCEncroachmentOverview.pdf Size of this preview: 463...

  17. Interoffice Memorandum TO File Subject Granite City PRAR Data

    Office of Legacy Management (LM)

    : .' . .Y-" ._ ; / Bechfel / / Interoffice Memorandum TO File Subject Granite City PRAR Data Copies to M. Kaye B. Stanley J. Wood The fo$lowing data packages contain the post-remedial action sampling data, waste management data, and health and safety data that were reported in the Granite City PRAR. File No. Date Frolll Of At I UOLJU 7330 September 9, 1993 S. B. Hill FUSRAP E&T .' Oak Ridge Ext. 6-5211 D-15056 6-23-93 Direct and transferable contamination survey of betatron room with

  18. Louisville Electric System | Open Energy Information

    Open Energy Info (EERE)

    Louisville Electric System Jump to: navigation, search Name: Louisville Electric System Place: Mississippi References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA...

  19. MICROCOMP output file

    Office of Environmental Management (EM)

    O:\END\EPAC300.lc (file 1 of 19) S.L.C. 109TH CONGRESS REPORT " ! HOUSE OF REPRESENTATIVES SENATE 1st Session 109- ENERGY POLICY ACT OF 2005 , 2005.-Ordered to be printed , from the committee of conference, submitted the following CONFERENCE REPORT [To accompany H.R. 6] The committee of conference on the disagreeing votes of the two Houses on the amendment of the Senate to the bill (H.R. 6), to en- sure jobs for our future with secure, affordable, and reliable energy, having met, after full

  20. GlNTRM FILES

    Office of Legacy Management (LM)

    : .; GlNTRM FILES .- Red Rwtaaie!a .=?%A .-m JJullen mtoxges8ntuuo -006 .017 .olb J-m .021 .OLt .Ol2 *Jeta Lhh .029 .0X9 ,026 ~k~exwteethaae~oyeencloee~ttothxflcmrof bUckaide. After the deccxmdnatimpxcblarrrro mlved.the rt8tma dt&itO lo- &ctioacoilrpasdistuEeed. 1. . ,, -. . . ' The conparty visited 3~ciali.z.e~ ja the a.ppLicatica of Znductiw beat. The purpose of this trip wa s to advise on haaBh and safety measures for the preoceeptance testing of inductioo heat treating equipment

  1. HEMORANDUH TO: FILE DATE

    Office of Legacy Management (LM)

    HEMORANDUH TO: FILE DATE 1123 lLjl ---WV-------------- FROM: P. s&w+ -------v-----s-- SUBJECT: lJ+ - e;& SITE NAME: LJo"zL - /L,' de Cd -J--h=- ALTERNATE l --e-e-- ------w------- ---,,,' ,m--, NAME: ---------------------- CITY: LL-pL~ ------------ ------------- STATE3 e--w-- OWNER tS) -----w-- Past I --k-!!.l~ -pa L . -v-----w------- Current: Owner contac?-ed 0 yes 0 no; if yes, I+Lff A zid;&m - -------------------------- date contacted ------B--m--- TYPE OF OPERATION

  2. TO: FILE MEMORANDUM

    Office of Legacy Management (LM)

    FILE MEMORANDUM DATE +zljlk> - - - - ---_ _ _ ALTERNATE NAME: CITY: -!~Lh_-~~~bl--~--------STATE: --%&A --~~~~~~---~~~------__ a OWNE=t (!, ----L--- P a s t i awne~-;Pntacted ?? yes --~~~~~-----_------_______ ; i f y e s , d a t e c o n t a c t e d ----------___ TYPE O& OPERATION -----+--------- & Development cl Facility Type 0 D i spbsal/Storage 0 Ma,nuf acturing 0 U n i v e r s i t y 0 R e s e a r c h O r g a n i z a t i o n / 0 Government 0 O t h e r Sponsored Facility

  3. MEMORANDUM TO: FILE

    Office of Legacy Management (LM)

    ' a 7 > 3gI, q OH.I-r7.-I (jt' , ""7 MEMORANDUM TO: FILE FROM: ' 'Y OIL&i cz ,,,',, -------we- SUBJECT: SITE NAME: _____ CITY:-AQY&- --------------e----e-- OWNER(S) Owner contacted n yes =urr="t: ----- -Llz2-:---,-- -----___ &,&/4$- '1 :) ' if yes, data contacted ------------- TYPE OF OPERATION ----------------- a Research t Development lti- Facility Type 0 Production scale testing a Manufacturing 5 University 0 Research Organization 0 Government Sponsored

  4. MEMORANDUM TO: FILE

    Office of Legacy Management (LM)

    .f ! I I (' ii MEMORANDUM TO: FILE DATE 5 +/9! ----- ------------- FROM: D. Jxw+ a--------------- SUBJECT: E/;vlr;l~&~- fico -de+& Y&U- c . 6. %qo+y& + 3-r SITE NAME: c- G* ~.&-J&-& 4 fib+< ALTERNATE -------a----- _------------------------ NAME: ---------------------- CITY: &w;-&u; & ----------------------e-w- STATE: /+?# ------ OWNER(S) ---pi;;;- c * c. s&r--&&+ ------------ -- -------- Current: un W&e k Owner contacted 0 yes a no;

  5. MEMORANDUM TO: FILE FROM:

    Office of Legacy Management (LM)

    p' : , .; ' _ ' < 3.518 MEMORANDUM TO: FILE FROM: -Ye L&a --------e---e--- DATE 6j8/8 7 v---s -- ---------- SUBJECT: ;&l a+-b IA T~cornqm Q afib4 SITE NAME: CITY: & &&at leg co Current: ------------------------ Owner contacted 0 yes p no; if yem, date contacted --w---w------ TYPE OF OPERATION The T$SYI L-- Tj flmf ----------------- FResearch & Development a Facility 0 Production scale testing 0 Pilot Scale p Manufacturing 0 Bench Scale Process [3 University 0

  6. MEMORANDUfl J: FILE DATE

    Office of Legacy Management (LM)

    J: FILE DATE // //r /so -----------w------m FROM: 9. 34oyc -w--------v----- SUBJECT: D3 Bo;s CL&;C J mL-;+J; - Rcc cap 049 /'A :j$: &336;s L-.fh~ w-f L-1 ALE"nirTE __ ------------- --- ---_------------------ CITY: &u+M- - &. -w---v------ ---B-------w STATE: 0 h' -a---- OWNER(S) --pi::;- l>cl, b af.5 CA.-*>J CD Current: Gr;W i- ~U~&;P~ -------------,,' ,-,,,,-, Owner contacted 0 yes jg no; -------------------------- if yes, date contacted ------m------ TYPE OF

  7. 1999 CBECS Public Use Files

    U.S. Energy Information Administration (EIA) Indexed Site

    only. Geographic identifiers and National Oceanic and Atmospheric Administration Weather Division identifiers are not included on any data files delivered to EIA. Geographic...

  8. File:CDPHE Industrial Individual Wastewater Discharge Permit...

    Open Energy Info (EERE)

    CDPHE Industrial Individual Wastewater Discharge Permit Application.pdf Jump to: navigation, search File File history File usage Metadata File:CDPHE Industrial Individual...

  9. File:Federal Hydropower - Southwestern Power Administration.pdf...

    Open Energy Info (EERE)

    Federal Hydropower - Southwestern Power Administration.pdf Jump to: navigation, search File File history File usage Metadata File:Federal Hydropower - Southwestern Power...

  10. File:Federal Hydropower - Western Area Power Administration.pdf...

    Open Energy Info (EERE)

    Hydropower - Western Area Power Administration.pdf Jump to: navigation, search File File history File usage Metadata File:Federal Hydropower - Western Area Power Administration.pdf...

  11. File:Texas Construction General Permit (TXR150000).pdf | Open...

    Open Energy Info (EERE)

    Texas Construction General Permit (TXR150000).pdf Jump to: navigation, search File File history File usage Metadata File:Texas Construction General Permit (TXR150000).pdf Size of...

  12. File:08MTATransmission (3).pdf | Open Energy Information

    Open Energy Info (EERE)

    08MTATransmission (3).pdf Jump to: navigation, search File File history File usage Metadata File:08MTATransmission (3).pdf Size of this preview: 463 599 pixels. Other...

  13. File:(PECC) Special Program on Climate Change SUMMARY (english...

    Open Energy Info (EERE)

    (PECC) Special Program on Climate Change SUMMARY (english).pdf Jump to: navigation, search File File history File usage File:(PECC) Special Program on Climate Change SUMMARY...

  14. OHA Product Efficiency Cases Archive File | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Product Efficiency Cases Archive File OHA Product Efficiency Cases Archive File This is a archive file of our Product Efficiency decisions, Please download this file to your local ...

  15. File:0 - Overall Flow - Transmission.pdf | Open Energy Information

    Open Energy Info (EERE)

    - Overall Flow - Transmission.pdf Jump to: navigation, search File File history File usage Metadata File:0 - Overall Flow - Transmission.pdf Size of this preview: 463 599...

  16. File:07FDCPURPAQualifyingFacilityCertificationProcess.pdf | Open...

    Open Energy Info (EERE)

    FDCPURPAQualifyingFacilityCertificationProcess.pdf Jump to: navigation, search File File history File usage Metadata File:07FDCPURPAQualifyingFacilityCertificationProcess.pdf Size...

  17. File:07TXBRECGeneratorCertification.pdf | Open Energy Information

    Open Energy Info (EERE)

    7TXBRECGeneratorCertification.pdf Jump to: navigation, search File File history File usage Metadata File:07TXBRECGeneratorCertification.pdf Size of this preview: 463 599 pixels....

  18. File:04AKBGeophysicalExplorationPermit.pdf | Open Energy Information

    Open Energy Info (EERE)

    AKBGeophysicalExplorationPermit.pdf Jump to: navigation, search File File history File usage Metadata File:04AKBGeophysicalExplorationPermit.pdf Size of this preview: 463 599...

  19. File:07FDBPlantCommissioning.pdf | Open Energy Information

    Open Energy Info (EERE)

    FDBPlantCommissioning.pdf Jump to: navigation, search File File history File usage Metadata File:07FDBPlantCommissioning.pdf Size of this preview: 463 599 pixels. Other...

  20. File:ApplicationtoAppropriate.pdf | Open Energy Information

    Open Energy Info (EERE)

    ApplicationtoAppropriate.pdf Jump to: navigation, search File File history File usage File:ApplicationtoAppropriate.pdf Size of this preview: 463 599 pixels. Other resolution:...

  1. File:08CABCaliforniaTransmissionCPUCProcess.pdf | Open Energy...

    Open Energy Info (EERE)

    8CABCaliforniaTransmissionCPUCProcess.pdf Jump to: navigation, search File File history File usage File:08CABCaliforniaTransmissionCPUCProcess.pdf Size of this preview: 463 599...

  2. File:AlaskaTitleVApplicationSubmittalInstructions.pdf | Open...

    Open Energy Info (EERE)

    AlaskaTitleVApplicationSubmittalInstructions.pdf Jump to: navigation, search File File history File usage File:AlaskaTitleVApplicationSubmittalInstructions.pdf Size of this...

  3. File:03ORENoncompetitiveGeothermalLease.pdf | Open Energy Information

    Open Energy Info (EERE)

    ORENoncompetitiveGeothermalLease.pdf Jump to: navigation, search File File history File usage Metadata File:03ORENoncompetitiveGeothermalLease.pdf Size of this preview: 463 599...

  4. File:07CAAPlantCommissioningProcessApplicationForCertification...

    Open Energy Info (EERE)

    7CAAPlantCommissioningProcessApplicationForCertification.pdf Jump to: navigation, search File File history File usage Metadata File:07CAAPlantCommissioningProcessApplicationForCert...

  5. File:08IDAStateTransmission.pdf | Open Energy Information

    Open Energy Info (EERE)

    IDAStateTransmission.pdf Jump to: navigation, search File File history File usage Metadata File:08IDAStateTransmission.pdf Size of this preview: 463 599 pixels. Other...

  6. File:03AKCEncroachmentOverview.pdf | Open Energy Information

    Open Energy Info (EERE)

    AKCEncroachmentOverview.pdf Jump to: navigation, search File File history File usage Metadata File:03AKCEncroachmentOverview.pdf Size of this preview: 463 599 pixels. Other...

  7. File:06ORATransportationPermit.pdf | Open Energy Information

    Open Energy Info (EERE)

    ORATransportationPermit.pdf Jump to: navigation, search File File history File usage Metadata File:06ORATransportationPermit.pdf Size of this preview: 463 599 pixels. Other...

  8. File:06NVATransportationPermit.pdf | Open Energy Information

    Open Energy Info (EERE)

    NVATransportationPermit.pdf Jump to: navigation, search File File history File usage Metadata File:06NVATransportationPermit.pdf Size of this preview: 463 599 pixels. Other...

  9. File:08CAACaliforniaTransmission.pdf | Open Energy Information

    Open Energy Info (EERE)

    CAACaliforniaTransmission.pdf Jump to: navigation, search File File history File usage Metadata File:08CAACaliforniaTransmission.pdf Size of this preview: 463 599 pixels. Other...

  10. File:06AKATransportationOversizeOverweight.pdf | Open Energy...

    Open Energy Info (EERE)

    6AKATransportationOversizeOverweight.pdf Jump to: navigation, search File File history File usage Metadata File:06AKATransportationOversizeOverweight.pdf Size of this preview: 463...

  11. File:07CACCaliforniaEnergyFacilityCPUCProcess.pdf | Open Energy...

    Open Energy Info (EERE)

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  12. File:03CACEncroachmentPermit.pdf | Open Energy Information

    Open Energy Info (EERE)

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  13. File:06FDAEPAConstructionGeneralPermitConstructionStormwater...

    Open Energy Info (EERE)

    06FDAEPAConstructionGeneralPermitConstructionStormwater.pdf Jump to: navigation, search File File history File usage Metadata File:06FDAEPAConstructionGeneralPermitConstructionStor...

  14. File:07ORDExpeditedPlantCommissioningProcess.pdf | Open Energy...

    Open Energy Info (EERE)

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  15. File:03IDCEncroachmentPermit.pdf | Open Energy Information

    Open Energy Info (EERE)

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  16. File:03NVCEncroachment (1).pdf | Open Energy Information

    Open Energy Info (EERE)

    NVCEncroachment (1).pdf Jump to: navigation, search File File history File usage Metadata File:03NVCEncroachment (1).pdf Size of this preview: 463 599 pixels. Other resolution:...

  17. Final Reminder: Please save your $SCRATCH and $SCRATCH2 imporant files by

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4/30/12 Final Reminder: Final Reminder: Please save your $SCRATCH and $SCRATCH2 imporant files by 4/30/12 April 27, 2012 by Helen He Franklin batch system is drained, and all batch queues are stopped as of 4/26 23:59pm. This is the final reminder that please make sure to save important files on your Franklin $SCRATCH and $SCRATCH2. ALL FILES THERE WILL BE DELETED, and there will be no mechanisms to recover any of the files after May 1. Mon Apr 30: Last day to retrieve files from Franklin

  18. File:06COBConstructionStormWaterPermit.pdf | Open Energy Information

    Open Energy Info (EERE)

    Login | Sign Up Search File Edit History File:06COBConstructionStormWaterPermit.pdf Jump to: navigation, search File File history File usage Metadata File:06COBConstructio...

  19. Aggregate Transfers Last 8 Days

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Transfers Last 8 Days Aggregate Transfers Last 8 Days These plots show the aggregate bandwidth statistics for the past eight days with the most recent day shown first. BE CAREFUL because the graphs are autoscaling - check the scales on each axis before you compare graphs. BW (Both Systems) BW (Both Systems) BW (Both Systems) BW (Both Systems) BW (Both Systems) BW (Both Systems) BW (Both Systems) BW (Both Systems) Last edited: 2011-04-04 10:44:03

  20. Fluorescence resonance energy transfer measured by spatial photon migration in CdSe-ZnS quantum dots colloidal systems as a function of concentration

    SciTech Connect (OSTI)

    Azevedo, G.; Monte, A. F. G.; Reis, A. F.; Messias, D. N.

    2014-11-17

    The study of the spatial photon migration as a function of the concentration brings into attention the problem of the energy transfer in quantum dot embedded systems. By measuring the photon propagation and its spatial dependence, it is possible to understand the whole dynamics in a quantum dot system, and also improve their concentration dependence to maximize energy propagation due to radiative and non-radiative processes. In this work, a confocal microscope was adapted to scan the spatial distribution of photoluminescence from CdSe-ZnS core-shell quantum dots in colloidal solutions. The energy migration between the quantum dots was monitored by the direct measurement of the photon diffusion length, according to the diffusion theory. We observed that the photon migration length decreases by increasing the quantum dot concentration, this kind of behavior has been regarded as a signature of Frster resonance energy transfer in the system.

  1. Microsoft PowerPoint - File Transfer-Turner

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    - Performance * many tuning options * Liabilities - Complex grid infrastructure * steep learning curve - Not widely available * but fairly easy to install 10 Installing GridFTP...

  2. Instructions to CBECS 1995 Microdata Files

    U.S. Energy Information Administration (EIA) Indexed Site

    5 Files WHAT IS CBECS? Please Note: These microdata files, which contain building characteristics, energy consumption and expenditures, and energy end-use estimates replace the...

  3. PDF File Information (pbl/help)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Site Help > Help Power Services Site Map Searching for Text Other Navigation Aids PDF File Info Firstgov PDF File Information Many of the documents available on the Power...

  4. Help:Managing files | Open Energy Information

    Open Energy Info (EERE)

    file." Click "Browse" next to the "Source filename:" to locate the file on your computer (the name of the "browse" button depends on your web browser). Change the...

  5. ITC Filing of Operational Protocols - August 9, 2011 | Department of Energy

    Office of Environmental Management (EM)

    ITC Filing of Operational Protocols - August 9, 2011 ITC Filing of Operational Protocols - August 9, 2011 These supplemental comments complete ITC's response to the comments filed in this proceeding in March, 2009 by the Midwest Independent Transmission System Operator, Inc., and the Independent Electricity System Operator of Ontario. The operational agreements required to complete ITC's application in this case are attached to the supplemental comments, and ITC respectfully requests that the

  6. The parallel I/O architecture of the High Performance Storage System (HPSS)

    SciTech Connect (OSTI)

    Watson, R.W.; Coyne, R.A.

    1995-02-01

    Rapid improvements in computational science, processing capability, main memory sizes, data collection devices, multimedia capabilities and integration of enterprise data are producing very large datasets (10s-100s of gigabytes to terabytes). This rapid growth of data has resulted in a serious imbalance in I/O and storage system performance and functionality. One promising approach to restoring balanced I/O and storage system performance is use of parallel data transfer techniques for client access to storage, device-to-device transfers, and remote file transfers. This paper describes the parallel I/O architecture and mechanisms, Parallel Transport Protocol, parallel FIP, and parallel client Application Programming Interface (API) used by the High Performance Storage System (HPSS). Parallel storage integration issues with a local parallel file system are also discussed.

  7. File:NREL-brazil-glo.pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit with form History File:NREL-brazil-glo.pdf Jump to: navigation, search File File history File usage Brazil - Annual Global Horizontal Solar Radiation Size of this...

  8. File:NREL-bhutan-wind.pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit with form History File:NREL-bhutan-wind.pdf Jump to: navigation, search File File history File usage Bhutan - 50m Wind Power Size of this preview: 776 600 pixels. Full...

  9. File:NREL-BioMap.pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit with form History File:NREL-BioMap.pdf Jump to: navigation, search File File history File usage Biomass Power Potential (GW) on Federal Lands by County Size of this...

  10. A two-dimensional model for the heat transfer on the external circuit of a Stirling engine for a dish/Stirling system

    SciTech Connect (OSTI)

    Makhkamov, K.K.; Ingham, D.B.

    1998-07-01

    In this paper the {kappa}-{var{underscore}epsilon} turbulent model for the incompressible fluid flow has been used to describe the heat transfer and gas dynamical processes on the external circuit of a Stirling Engine as used on a Solar Dish/Stirling System. The problem considered, in this work for a cavity-type heat receiver of the Stirling Engine, is that of the heat transfer in the body of the shell of the heat exchangers of the engine due to the thermal conductivity, the convective heat transfer between the working fluid and the walls of the engine internal gas circuit and the heat transfer due to the forced convection of the air in the cavity and in the attached air domain. The boundary conditions employed on the engines internal circuit were obtained using the developed one-dimensional second level mathematical model of the engine working cycle. Physical models for the distribution of the solar insolation on the bottom and side walls of the heat receiver have been taken into account and the temperature fields for the heat receiver and the air velocity have been obtained for the case when the heat receiver is affected by wind. The numerical results show that it is in the region of the boundary of the input window of the heat receiver where there is the largest reduction in the temperature in the shell of the heat exchangers and this is due to the convection of the air.

  11. Reading File Bonneville Power Administration

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Reading File Bonneville Power Administration P.O. Box 3621 Portland, Oregon 97208-3621 POWER SERVICES In reply refer to: PG-5 Ms. Renata Kurschner Director, Generation Resource...

  12. Important Filing Information | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Important Filing Information Important Filing Information Filing Information The Office of Hearings and Appeals (OHA) encourages electronic filing of submissions, by e-mail or by telefax. OHA's e-mail address for filing submissions is OHA.filings@hq.doe.gov; the OHA telefax number is (202) 287-1415. Note, however, that because of signature issues, we may ask you to file a signed original of a document. We will send an acknowledgment (by letter or e-mail) upon our receipt of all principal

  13. File:SWERA-247.pdf | Open Energy Information

    Open Energy Info (EERE)

    navigation, search File File history File usage Solar: monthly global horizontal (GHI) GIS data at 40km resolution for Bangladesh from NREL Size of this preview: 776 600...

  14. File:INL-geothermal-ca.pdf | Open Energy Information

    Open Energy Info (EERE)

    ca.pdf Jump to: navigation, search File File history File usage California Geothermal Resources Size of this preview: 439 599 pixels. Other resolution: 439 600 pixels. Full...

  15. File:BrazilTMYst 238.pdf | Open Energy Information

    Open Energy Info (EERE)

    238.pdf Jump to: navigation, search File File history File usage Meteorology: map of Brazil selected meteorological stations and elevation from NREL Size of this preview: 776 ...

  16. File:NREL-brazil-dir.pdf | Open Energy Information

    Open Energy Info (EERE)

    brazil-dir.pdf Jump to: navigation, search File File history File usage Brazil - Annual Direct Normal Solar Radiation Size of this preview: 776 600 pixels. Full resolution...

  17. File:EIA-conventional-gas.pdf | Open Energy Information

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    conventional-gas.pdf Jump to: navigation, search File File history File usage Natural Gas Production in Conventional Fields, Lower 48 States Size of this preview: 776 600...

  18. File:Fut oilp 03.pdf | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search File File history File usage Future Oil Resources and Country Oil Consumption (September 2005) Size of this preview: 800 585 pixels. Full resolution...

  19. File:PoliticsofFracking.pdf | Open Energy Information

    Open Energy Info (EERE)

    instructions for more information) File usage The following page links to this file: Hydraulic Fracturing Retrieved from "http:en.openei.orgwindex.php?titleFile:Politicso...

  20. File:PerspectiveHealthNatGas.pdf | Open Energy Information

    Open Energy Info (EERE)

    instructions for more information) File usage The following page links to this file: Hydraulic Fracturing Retrieved from "http:en.openei.orgwindex.php?titleFile:Perspecti...

  1. File:FrackingFacts.pdf | Open Energy Information

    Open Energy Info (EERE)

    instructions for more information) File usage The following page links to this file: Hydraulic Fracturing Retrieved from "http:en.openei.orgwindex.php?titleFile:FrackingF...

  2. File:Cubametst 59.pdf | Open Energy Information

    Open Energy Info (EERE)

    59.pdf Jump to: navigation, search File File history File usage Meteorology: map of Cuba selected meteorological stations and elevation from NREL Size of this preview: 776 ...

  3. File:INL-geothermal-west-usa.pdf | Open Energy Information

    Open Energy Info (EERE)

    INL-geothermal-west-usa.pdf Jump to: navigation, search File File history File usage Western United States Geothermal Resources Size of this preview: 653 599 pixels. Other...

  4. File:Breakout Session Groups.pdf | Open Energy Information

    Open Energy Info (EERE)

    information) File usage The following page links to this file: Energy Data InitiativeResources Retrieved from "http:en.openei.orgwindex.php?titleFile:BreakoutSessionGro...

  5. System Performance Testing of the Pulse-Echo Ultrasonic Instrument for Critical Velocity Determination during Hanford Tank Waste Transfer Operations - 13584

    SciTech Connect (OSTI)

    Denslow, Kayte M.; Bontha, Jagannadha R.; Adkins, Harold E.; Jenks, Jeromy WJ; Hopkins, Derek F.; Thien, Michael G.; Kelly, Steven E.; Wooley, Theodore A.

    2013-06-01

    The delivery of Hanford double-shell tank waste to the Hanford Tank Waste Treatment and Immobilization Plant (WTP) is governed by specific Waste Acceptance Criteria that are identified in ICD 19 - Interface Control Document for Waste Feed. Waste must be certified as acceptable before it can be delivered to the WTP. The fluid transfer velocity at which solid particulate deposition occurs in waste slurry transport piping (critical velocity) is a key waste acceptance parameter that must be accurately characterized to determine if the waste is acceptable for transfer to the WTP. Washington River Protection Solutions and the Pacific Northwest National Laboratory have been evaluating the ultrasonic PulseEcho instrument since 2010 for its ability to detect particle settling and determine critical velocity in a horizontal slurry transport pipeline for slurries containing particles with a mean particle diameter of ?14 micrometers (?m). In 2012 the PulseEcho instrument was further evaluated under WRPS System Performance test campaign to identify critical velocities for slurries that are expected to be encountered during Hanford tank waste retrieval operations or bounding for tank waste feed. This three-year evaluation has demonstrated the ability of the ultrasonic PulseEcho instrument to detect the onset of critical velocity for a broad range of physical and rheological slurry properties that are likely encountered during the waste feed transfer operations between the Hanford tank farms and the WTP.

  6. System Performance Testing of the Pulse-Echo Ultrasonic Instrument for Critical Velocity Determination during Hanford Tank Waste Transfer Operations - 13584

    SciTech Connect (OSTI)

    Denslow, Kayte M.; Bontha, Jagannadha R.; Adkins, Harold E.; Jenks, Jeromy W.J.; Hopkins, Derek F.; Thien, Michael G.; Kelly, Steven E.; Wooley, Theodore A.

    2013-07-01

    The delivery of Hanford double-shell tank waste to the Hanford Tank Waste Treatment and Immobilization Plant (WTP) is governed by specific Waste Acceptance Criteria that are identified in ICD 19 - Interface Control Document for Waste Feed. Waste must be certified as acceptable before it can be delivered to the WTP. The fluid transfer velocity at which solid particulate deposition occurs in waste slurry transport piping (critical velocity) is a key waste acceptance parameter that must be accurately characterized to determine if the waste is acceptable for transfer to the WTP. Washington River Protection Solutions and the Pacific Northwest National Laboratory have been evaluating the ultrasonic PulseEcho instrument since 2010 for its ability to detect particle settling and determine critical velocity in a horizontal slurry transport pipeline for slurries containing particles with a mean particle diameter of =14 micrometers (?m). In 2012 the PulseEcho instrument was further evaluated under WRPS' System Performance test campaign to identify critical velocities for slurries that are expected to be encountered during Hanford tank waste retrieval operations or bounding for tank waste feed. This three-year evaluation has demonstrated the ability of the ultrasonic PulseEcho instrument to detect the onset of critical velocity for a broad range of physical and rheological slurry properties that are likely encountered during the waste feed transfer operations between the Hanford tank farms and the WTP. (authors)

  7. EIA-411 Data File

    U.S. Energy Information Administration (EIA) Indexed Site

    Release Date: Late-April, 2015 Form EIA-411, ... electric reliability information from the Nations power system planners about the electricity supply, both ...

  8. Electron Transfer

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 Pierre Kennepohl1,2 and Edward Solomon1* 1Department of Chemistry, Stanford University, Stanford, CA 94305 Electron transfer, or the act of moving an electron from one place to another, is amongst the simplest of chemical processes, yet certainly one of the most critical. The process of efficiently and controllably moving electrons around is one of the primary regulation mechanisms in biology. Without stringent control of electrons in living organisms, life could simply not exist. For example,

  9. Help:Uploading Files | Open Energy Information

    Open Energy Info (EERE)

    Uploading Files Jump to: navigation, search Click on the upload file link at the bottom of the page (NOTE: you must be logged in to have this option). Uploading tutorial.JPG Click...

  10. Property:File/Author | Open Energy Information

    Open Energy Info (EERE)

    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...

  11. Incorporation of a Helical Tube Heat Transfer Model in the MARS Thermal Hydraulic Systems Analysis Code for the T/H Analyses of the SMART Reactor

    SciTech Connect (OSTI)

    Young Jin Lee; Bub Dong Chung; Jong Chull Jo; Hho Jung Kim; Un Chul Lee

    2004-07-01

    SMART is a medium sized integral type advanced pressurized water reactor currently under development at KAERI. The steam generators of SMART are designed with helically coiled tubes and these are designed to produce superheated steam. The helical shape of the tubes can induce strong centrifugal effect on the secondary coolant as it flows inside the tubes. The presence of centrifugal effect is expected to enhance the formation of cross-sectional circulation flows within the tubes that will increase the overall heat transfer. Furthermore, the centrifugal effect is expected to enhance the moisture separation and thus make it easier to produce superheated steam. MARS is a best-estimate thermal-hydraulic systems analysis code with multi-phase, multi-dimensional analysis capability. The MARS code was produced by restructuring and merging the RELAP5 and the COBRA-TF codes. However, MARS as well as most other best-estimate systems analysis codes in current use lack the detailed models needed to describe the thermal hydraulics of helically coiled tubes. In this study, the heat transfer characteristics and relevant correlations for both the tube and shell sides of helical tubes have been investigated, and the appropriate models have been incorporated into the MARS code. The newly incorporated helical tube heat transfer package is available to the MARS users via selection of the appropriate option in the input. A performance analysis on the steam generator of SMART under full power operation was carried out using the modified MARS code. The results of the analysis indicate that there is a significant improvement in the code predictability. (authors)

  12. Heat Transfer Laboratory | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Heat Transfer Laboratory Materials in solids or fluid forms play an important role in a wide range of mechanical systems and vehicle cooling applications. Understanding how materials behave when subjected to anticipated thermal conditions is critical to increasing their performance range and longevity. Argonne's Heat Transfer Laboratory enables researchers to: Synthesize and prepare heat transfer fluids Characterize heat transfer fluids Test convection-related heat transfer Test boiling heat

  13. File:INL-geothermal-hi.pdf | Open Energy Information

    Open Energy Info (EERE)

    hi.pdf Jump to: navigation, search File File history File usage Hawaii Geothermal Resources Size of this preview: 748 600 pixels. Full resolution (4,566 3,660 pixels, file...

  14. File:HI well abandonment.pdf | Open Energy Information

    Open Energy Info (EERE)

    HI well abandonment.pdf Jump to: navigation, search File File history File usage File:HI well abandonment.pdf Size of this preview: 364 600 pixels. Full resolution (1,275 ...

  15. File:Invitation-English (2).pdf | Open Energy Information

    Open Energy Info (EERE)

    Invitation-English (2).pdf Jump to: navigation, search File File history File usage File:Invitation-English (2).pdf Size of this preview: 321 598 pixels. Other resolution: 322...

  16. File:Application procedures.pdf | Open Energy Information

    Open Energy Info (EERE)

    Application procedures.pdf Jump to: navigation, search File File history File usage File:Application procedures.pdf Size of this preview: 463 599 pixels. Other resolution: 464...

  17. File:(131112) Presentacion LAC LEDs.pdf | Open Energy Information

    Open Energy Info (EERE)

    (131112) Presentacion LAC LEDs.pdf Jump to: navigation, search File File history File usage File:(131112) Presentacion LAC LEDs.pdf Size of this preview: 800 600 pixels. Go to...

  18. File:0 - OverallFlow-1.pdf | Open Energy Information

    Open Energy Info (EERE)

    OverallFlow-1.pdf Jump to: navigation, search File File history File usage Metadata File:0 - OverallFlow-1.pdf Size of this preview: 463 599 pixels. Other resolution: 464 ...

  19. File:Wind-turbine-economics-student.pdf | Open Energy Information

    Open Energy Info (EERE)

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  20. File:Wind-turbine-economics-teacher.pdf | Open Energy Information

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  1. File:Wind-turbine-economics-lp.pdf | Open Energy Information

    Open Energy Info (EERE)

    Wind-turbine-economics-lp.pdf Jump to: navigation, search File File history File usage Metadata File:Wind-turbine-economics-lp.pdf Size of this preview: 463 599 pixels. Other...

  2. File:DOD DOI MOU.pdf | Open Energy Information

    Open Energy Info (EERE)

    DOD DOI MOU.pdf Jump to: navigation, search File File history File usage File:DOD DOI MOU.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to...

  3. File:DIA Visual Development.pdf | Open Energy Information

    Open Energy Info (EERE)

    DIA Visual Development.pdf Jump to: navigation, search File File history File usage File:DIA Visual Development.pdf Size of this preview: 800 600 pixels. Go to page 1 2 3 4 5 6...

  4. File:Title V Checklist.pdf | Open Energy Information

    Open Energy Info (EERE)

    Title V Checklist.pdf Jump to: navigation, search File File history File usage File:Title V Checklist.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600...

  5. File:Air Density Lab.pdf | Open Energy Information

    Open Energy Info (EERE)

    Air Density Lab.pdf Jump to: navigation, search File File history File usage Metadata File:Air Density Lab.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600...

  6. File:4003-3 (1).pdf | Open Energy Information

    Open Energy Info (EERE)

    4003-3 (1).pdf Jump to: navigation, search File File history File usage File:4003-3 (1).pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Full...

  7. File:3-200-71.pdf | Open Energy Information

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    3-200-71.pdf Jump to: navigation, search File File history File usage File:3-200-71.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to page 1 2...

  8. File:3-200-43.pdf | Open Energy Information

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    3-200-43.pdf Jump to: navigation, search File File history File usage File:3-200-43.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to page 1 2...

  9. File:05NVBSundryNotice (2).pdf | Open Energy Information

    Open Energy Info (EERE)

    5NVBSundryNotice (2).pdf Jump to: navigation, search File File history File usage Metadata File:05NVBSundryNotice (2).pdf Size of this preview: 463 599 pixels. Other resolution:...

  10. File:DEQ Circular 2.pdf | Open Energy Information

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    DEQ Circular 2.pdf Jump to: navigation, search File File history File usage File:DEQ Circular 2.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go...

  11. File:Sw swppp guide.pdf | Open Energy Information

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  12. File:07HICCertificationOfPublicConvenienceAndNecessity.pdf |...

    Open Energy Info (EERE)

    7HICCertificationOfPublicConvenienceAndNecessity.pdf Jump to: navigation, search File File history File usage Metadata File:07HICCertificationOfPublicConvenienceAndNecessity.pdf...

  13. File:03IDDIndustrialLease.pdf | Open Energy Information

    Open Energy Info (EERE)

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  14. File:07NVCStatePUCProcess.pdf | Open Energy Information

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  15. File:OperatingPermitCheckList.pdf | Open Energy Information

    Open Energy Info (EERE)

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  16. File:04IDAStateExplorationProcess.pdf | Open Energy Information

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  17. File:01AKALandUseConsiderations.pdf | Open Energy Information

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  18. File:04UTAStateExplorationProcess.pdf | Open Energy Information

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  19. File:09FDDBLMAppealsProcess.pdf | Open Energy Information

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  20. File:04TXAStateExplorationProcess.pdf | Open Energy Information

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  1. File:CaveProtectionLaw.pdf | Open Energy Information

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  2. File:03IDFLandUsePermit.pdf | Open Energy Information

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  3. File:Salt2.pdf | Open Energy Information

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  4. File:UtilityPermitFranchiseApp.pdf | Open Energy Information

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  5. File:2008Guidelines.pdf | Open Energy Information

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  6. File:AEO2012earlyrelease.pdf | Open Energy Information

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  7. File:08TXATransmissionSiting.pdf | Open Energy Information

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  8. File:04AKCGeothermalExplorationPermit.pdf | Open Energy Information

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  9. File:Notify98.pdf | Open Energy Information

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  10. File:06IDCDrinkingWaterPermit.pdf | Open Energy Information

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  11. File:03UTCStateEncroachmentOverview.pdf | Open Energy Information

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  12. File:01HIALandUseConsiderations.pdf | Open Energy Information

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  13. File:05AKADrillingWellDevelopment.pdf | Open Energy Information

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  14. File:0708pmtgpres.pdf | Open Energy Information

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  15. File:01ORALandUseConsiderations.pdf | Open Energy Information

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  16. File:03TXBLandAccess.pdf | Open Energy Information

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  17. File:03UTBStateEasementProcess.pdf | Open Energy Information

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  18. File:FormA1.pdf | Open Energy Information

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  19. File:Div15.pdf | Open Energy Information

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  20. File:03MTCEncroachmentOverview.pdf | Open Energy Information

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  1. File:03AKELandUsePermit.pdf | Open Energy Information

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  2. File:06HICDrinkingWaterPermit.pdf | Open Energy Information

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  3. File:OilSands.pdf | Open Energy Information

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  4. File:FormA2.pdf | Open Energy Information

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  5. File:06UTATransportation.pdf | Open Energy Information

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  6. File:09IDAStateEnvironmentalProcess.pdf | Open Energy Information

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  7. File:08HIABulkTransmissionSiting.pdf | Open Energy Information

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  8. File:08CADPermitToConstruct.pdf | Open Energy Information

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  9. File:FormA3.pdf | Open Energy Information

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  10. File:VallesGeothermalAreasMap.pdf | Open Energy Information

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  11. File:08NVATransmission.pdf | Open Energy Information

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  12. File:FormA4.pdf | Open Energy Information

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  13. File:05IDADrillingWellDevelopment.pdf | Open Energy Information

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  14. File:03UTFEncroachmentPermit.pdf | Open Energy Information

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  15. File:03AKDStateNoncompetitiveMineralLeasingProcess.pdf | Open...

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  16. File:VallesLocationMap.pdf | Open Energy Information

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  17. File:06UTCDrinkingWaterPermit.pdf | Open Energy Information

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  18. File:App easement pdf.pdf | Open Energy Information

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  19. File:471503p.pdf | Open Energy Information

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  20. File:EnergyResourcePermittingNV.pdf | Open Energy Information

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  1. File:LulApplicationForm.pdf | Open Energy Information

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  2. File:08COAStateTransmission.pdf | Open Energy Information

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  4. File:03HICEncroachmentPermit.pdf | Open Energy Information

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  5. File:01WAALandUsePlanning.pdf | Open Energy Information

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  6. File:04FDBExplorationPreApplicationProcess.pdf | Open Energy...

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  7. File:01TXALandUsePlanning.pdf | Open Energy Information

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  8. File:06MTCDrinkingWaterPermit.pdf | Open Energy Information

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  9. File:1985facilitysitingguide.pdf | Open Energy Information

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  10. File:06HIDOtherOverview.pdf | Open Energy Information

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  11. File:03FDBTribalLandLeasing.pdf | Open Energy Information

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  12. File:1200Capplicationf.pdf | Open Energy Information

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  13. File:WindP.pdf | Open Energy Information

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  14. File:04AKAStateExplorationProcess.pdf | Open Energy Information

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  15. File:03NVBStateLandAccess.pdf | Open Energy Information

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  16. File:08FDCNIETCProcess.pdf | Open Energy Information

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  17. File:06CAATransportationPermit.pdf | Open Energy Information

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  18. File:06NVCDrinkingWaterPermit.pdf | Open Energy Information

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  19. File:06AKCDrinkingWaterPermit.pdf | Open Energy Information

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  20. File:06IDATransportationPermit.pdf | Open Energy Information

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  1. File:03MTEEncroachmentPermit.pdf | Open Energy Information

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  2. File:09HIBHawaiiEAProcess.pdf | Open Energy Information

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  3. File:03IDGTermEasement.pdf | Open Energy Information

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  4. File:05DrillingPermittingOverview.pdf | Open Energy Information

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  5. File:03FDAFederalLandLeasing.pdf | Open Energy Information

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  6. File:03TXAStateGeothermalLease.pdf | Open Energy Information

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  7. File:04FDAExplorationApplication.pdf | Open Energy Information

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  8. File:06UTBStormWaterPermit.pdf | Open Energy Information

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  9. File:01ORALandUsePlanning.pdf | Open Energy Information

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  10. File:08AKATransmission.pdf | Open Energy Information

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  11. File:01LandUseOverview.pdf | Open Energy Information

    Open Energy Info (EERE)

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  12. File:UtahEnergyForumSiting.pdf | Open Energy Information

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  13. File:05NVADrillingWellDevelopment.pdf | Open Energy Information

    Open Energy Info (EERE)

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  14. File:01NMALandUsePlanning.pdf | Open Energy Information

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  15. File:03IDELicenseAgreement.pdf | Open Energy Information

    Open Energy Info (EERE)

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  16. File:04COAStateExplorationProcess.pdf | Open Energy Information

    Open Energy Info (EERE)

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  17. File:06ORCDrinkingWaterPermit.pdf | Open Energy Information

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  18. File:08HIATransmissionLineApproval.pdf | Open Energy Information

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  19. File:06IDBConstructionStormwaterPermit.pdf | Open Energy Information

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  20. File:04CAAExploration.pdf | Open Energy Information

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  1. File:ExpeditedReview.pdf | Open Energy Information

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  2. File:Ca1.pdf | Open Energy Information

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  3. File:07TXAEnergyFacilitySiting.pdf | Open Energy Information

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  4. File:03COAGeothermalLease (5).pdf | Open Energy Information

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  5. File:09HICHawaiiEISProcess (1).pdf | Open Energy Information

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  6. File:04HIAExplorationPermit (1).pdf | Open Energy Information

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  7. File:03CODAccessPermit (1).pdf | Open Energy Information

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  8. EVALUATION OF BEST AVAILABLE CONTROL TECHNOLOGY FOR TOXICS (TBACT) DOUBLE SHELL TANK FARMS PRIMARY VENTILATION SYSTEM SUPPORTING WASTE TRANSFER OPERATIONS

    SciTech Connect (OSTI)

    KELLY SE; HAASS CC; KOVACH JL; TURNER DA

    2010-06-03

    This report is an evaluation of Best Available Control Technology for Toxics (tBACT) for installation and operation of the Hanford double shell (DST) tank primary ventilation systems. The DST primary ventilation systems are being modified to support Hanford's waste retrieval, mixing, and delivery of single shell tank (SST) and DST waste throught the DST storage system to the Waste Treatment and Immobilization Plant (WTP).

  9. EVALUATION OF BEST AVAILABLE CONTROL TECHNOLOGY FOR TOXICS -TBACT- DOUBLE SHELL TANK FARMS PRIMARY VENTILATION SYSTEMS SUPPORTING WASTE TRANSFER OPERATIONS

    SciTech Connect (OSTI)

    HAAS CC; KOVACH JL; KELLY SE; TURNER DA

    2010-06-24

    This report is an evaluation of Best Available Control Technology for Toxics (tBACT) for installation and operation of the Hanford double shell (DST) tank primary ventilation systems. The DST primary ventilation systems are being modified to support Hanford's waste retrieval, mixing, and delivery of single shell tank (SST) and DST waste through the DST storage system to the Waste Treatment and Immobilizaiton Plant (WTP).

  10. TECHNOLOGY TRANSFER

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    404-NOV. 1, 2000 TECHNOLOGY TRANSFER COMMERCIALIZATION ACT OF 2000 VerDate 11-MAY-2000 04:52 Nov 16, 2000 Jkt 089139 PO 00000 Frm 00001 Fmt 6579 Sfmt 6579 E:\PUBLAW\PUBL404.106 APPS27 PsN: PUBL404 114 STAT. 1742 PUBLIC LAW 106-404-NOV. 1, 2000 Public Law 106-404 106th Congress An Act To improve the ability of Federal agencies to license federally owned inventions. Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, SECTION 1. SHORT

  11. Energy Transfer

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    1. Identify a closed system with consevative forces. 2. Identify relationships between the following variables:

  12. Accelerating the transfer in Technology Transfer

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Accelerating the transfer in Technology Transfer Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: Dec. 2015-Jan. 2016...

  13. FACILITY SURVEY & TRANSFER Facility Survey & Transfer Overview

    Office of Environmental Management (EM)

    will become candidate for transfer to DOE-EM for deactivation and decommissioning. ... used for transferring facilities from a transition status to a deactivation status. ...

  14. Index of /radsafe/files

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    radsafe/files [ICO] Name Last modified Size Description [DIR] Parent Directory - [TXT] Today.txt 12-Mar-2016 00:00 565 [ ] directions for the radiation detector.doc 23-Jul-1999 00:13 38K [DIR] groundloop/ 12-Mar-2016 00:13 - [DIR] logs/ 12-Mar-2016 00:13 - [ ] test.eps 16-Nov-2010 08:28 25K

  15. BEM~RANDu~~ TO: FILE

    Office of Legacy Management (LM)

    BEM~RANDu~~ TO: FILE FROM: a. Rq- -__-----_- -_--- SUBJECT: cl;-; nAC; a-.. & ~3 -+.e-&&& SITE NAHE: CITY: M; /L-)-J L ce --_--__---__-~_~~~_-~~~~~~ STATE: WE -----_ OWNER(S) ------_- Past: ------------------------ Current: --_----_--_--------------- Owner ctx-atacted 0 yes 0 no) if ye8, date contacted ---__-------- TYPE OF OPERATION -_-__--_--_--_--_ 0 Research & Development w Facility Type 0 Production scale testing 0 Pilot Scale 0 Manufacturing (3 Bench Scale Process 0

  16. MEMORANDU TO: FILE FHOM: SUBJECT:

    Office of Legacy Management (LM)

    ' .- _. I _ ' 1.3 7 -3 , MEMORANDU TO: FILE FHOM: SUBJECT: Curre"t: Ll&k&&d ________ l- ; if yes, date contacted ___ 0 Production scale testing Cl Pilot Scale 0 Bench Scale Process 0 Theoretical Studies 0 Sample & Analysis 0 Production 0 Disposal /Storage TYPE OF CONTRACT --------------_- 0 Prime 13 Subcontract& 0 Purchase Order 0 Cl Facility Type 0 Manufacturing 0 University 0 Research Organization *i Government Sponsored Facility 0 Other --------------_-----_ Other

  17. MEMORANDUM I TO: FILE DATE

    Office of Legacy Management (LM)

    MEMORANDUM I TO: FILE DATE -----_-_- FaOM: ~~,~hkcid!,~- ' ALTERNATE CITY: I\ptw)a.yk --~---_--___-~--~---______ STATE: I current: ------------_------_-~~~~~ if yes, date contacted ____ TYPE OF OPERATION -_---_---------__ 0 Research & Development 6 Facility Type 0 Production scale testing 0 Pilat Scale 0 Bench Scale Process 0 Theoretical Studies Sample $ rraductian & Analysis a Manufacturing I 0 University I (1 Research Organization 0 Government Sponao&ed Facility 0 Cither I

  18. MEtlORANDUM TO: FILE

    Office of Legacy Management (LM)

    \ MEtlORANDUM / TO: FILE "ATE--$ SUBJECT: ___ NfiME: ALTERNATE w-------- CITY:J!M ------------------ST~~=-i-!-~~- P Pest:-___----_____--______,__ Current: -----_-~~----~~~~~-------- Owner contacted 0 yes q no3 if yes, date contacted TYPE OF OPERATION ----------------- 0 Research & Development q Facility Type 0 Production scale testing 0 Pilot Scale q rlanuf ecturing 0 Bench Scale Process q University 0 Theor&i&l Studies 0 Research Organization 0 Sample & 'Anal*sis 0

  19. EIA-176 Electronic Filing System (EFS)

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Administration (EIA), U.S. Department of Energy (DOE), to fulfill its responsibilities ... 7, 8, or 10) At least 20.0 megabytes of free disk space on the hard drive Downloading ...

  20. Construction integrity assessment report (ETN-98-0005) S-Farm overground transfer (OGT) system valve pit 241-S-B to valve pit 241-S-D

    SciTech Connect (OSTI)

    HICKS, D.F.

    1999-08-12

    The S-Farm overground transfer (OGT) line will bypass the existing line(s), between valve pits 241-S-B and 241-S-D that no longer meet system requirements. The new OGT line will provide a waste transfer pipeline between these valve pits in support of saltwell pumping activities. The length of the OGT line is approximately 180 ft from pit to pit. The primary pipe is nominal 1-in. diameter stainless steel (SST) braided Ethylene-propylene Diene Monomer (EPDM) hose. The encasement pipe is a nominal 3-in., flanged, SST pipe made up of several different length pipe spool pieces (drawing H-2-829564, sh. 1 and sh. 2). The OGT line slopes from valve pit 241-S-B toward valve pit 241-S-D. At each end, the primary and encasement pipe connect to a pit entry spool piece. The pit entry spool pieces are constructed of prefabricated SST materials. These spool pieces allow for the separation of the primary and encasement pipelines after the pipes have entered the valve pits (drawing H-2-818280, sh. 2). The pit entry spool pieces also allow for leak detection of the encasement pipe at each end (drawing H-2-829564, sh. 2). The OGT encasement pipeline is supported above ground by adjustable height unistrut brackets and precast concrete bases (drawing H-2-829654, sh. 1). The pipeline is heat-traced and insulated. The heat tracing and insulation supply and retain latent heat that prevents waste solidification during transfers and provides freeze protection. The total length of the pipeline is above ground, thereby negating the need for cathodic corrosion protection. This Construction Integrity Assessment Report (CIAR) is prepared by Fluor Daniel Northwest for Numatec Hanford Corporation/Lockheed Martin Hanford Corporation, the operations contractor, and the U. S. Department of Energy, the system owner. The CIAR is intended to verify that construction was performed in accordance with the provisions of Washington Administrative Code, WAC-173-303-640 (3) (c), (e), (f) and (h).

  1. Heat Transfer Fluids Containing Nanoparticles | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Heat Transfer Fluids Containing Nanoparticles Technology available for licensing: A stable, nonreactive nanofluid that exhibits enhanced heat transfer properties with only a minimal increase in pumping power required relative to the base heat transfer fluid. A stable, non-reactive nanofluid that exhibits enhanced heat transfer properties Enables more productive and efficient cooling systems PDF icon nanoparticle_heat_transfer_fluids

  2. Halide and Oxy-Halide Eutectic Systems for High-Performance, High-Temperature Heat Transfer Fluids

    Broader source: Energy.gov [DOE]

    This fact sheet details a SunShot-funded solar project led by the University of Arizona to using ab initio computational modeling along with rapid material screening methods to identify halide salt mixtures with a melting point below 250°C that are stable at temperatures well above 800°C. This research has the potential to help concentrating solar power systems achieve greater efficiencies and reduce overall costs.

  3. SU-E-T-555: A Protontherapy Inverse Treatment Planning System Prototype with Linear Energy Transfer (LET) Optimization

    SciTech Connect (OSTI)

    Sanchez-Parcerisa, D; Carabe-Fernandez, A

    2014-06-01

    Purpose: Develop and benchmark an inverse treatment planning system (TPS) for proton radiotherapy integrating fast analytical dose and LET calculations in patient geometries and a dual objective function with both dose and LET components, enabling us to apply optimization techniques to improve the predicted outcome of treatments based on radiobiological models. Methods: The software package was developed in MATLAB and implements a fluence-dose calculation technique based on a pencil beam model for dose calculations and a 3D LET model based on the extension of the LET in the radial direction as a function of the predicted radiological pathway. Both models were benchmarked against commissioning data from our institution, dose calculations performed with a commercial treatment planning system and Monte Carlo simulations. The optimization is based on the adaptive simulated annealing approach . Results: The dose and LET calculations were tested in a water phantom and several real patient treatments. The pass rate for the gamma index analysis (3%/3mm) test was above 90% for all test cases analyzed, and the calculation time was of the order of seconds. The inverse planning module produced plans with a significantly higher mean LET in the target compared to traditional plans, without any loss of target coverage. The clinical relevance of this improvement is under consideration . Conclusion: The developed treatment planning system is a valuable clinical and research tool that enables us to incorporate LET effects into proton radiotherapy planning in a streamlined fashion.

  4. File:07COCCertificateOfPublicConvenienceAndNecessity.pdf | Open...

    Open Energy Info (EERE)

    | Sign Up Search File Edit History File:07COCCertificateOfPublicConvenienceAndNecessity.pdf Jump to: navigation, search File File history File usage Metadata File:07COCCertificate...

  5. File:03COEUtilitySpecialUsePermit.pdf | Open Energy Information

    Open Energy Info (EERE)

    Community Login | Sign Up Search File Edit History File:03COEUtilitySpecialUsePermit.pdf Jump to: navigation, search File File history File usage Metadata File:03COEUtilitySpec...

  6. Efficient Phase-Change Materials: Development of a Low-Cost Thermal Energy Storage System Using Phase-Change Materials with Enhanced Radiation Heat Transfer

    SciTech Connect (OSTI)

    2011-12-05

    HEATS Project: USF is developing low-cost, high-temperature phase-change materials (PCMs) for use in thermal energy storage systems. Heat storage materials are critical to the energy storage process. In solar thermal storage systems, heat can be stored in these materials during the day and released at nightwhen the sun is not outto drive a turbine and produce electricity. In nuclear storage systems, heat can be stored in these materials at night and released to produce electricity during daytime peak-demand hours. Most PCMs do not conduct heat very well. Using an innovative, electroless encapsulation technique, USF is enhancing the heat transfer capability of its PCMs. The inner walls of the capsules will be lined with a corrosion-resistant, high-infrared emissivity coating, and the absorptivity of the PCM will be controlled with the addition of nano-sized particles. USFs PCMs remain stable at temperatures from 600 to 1,000C and can be used for solar thermal power storage, nuclear thermal power storage, and other applications.

  7. Defense Waste Processing Facility (DWPF), Modular CSSX Unit (CSSX), and Waste Transfer Line System of Salt Processing Program (U)

    SciTech Connect (OSTI)

    CHANG, ROBERT

    2006-02-02

    All of the waste streams from ARP, MCU, and SWPF processes will be sent to DWPF for vitrification. The impact these new waste streams will have on DWPF's ability to meet its canister production goal and its ability to support the Salt Processing Program (ARP, MCU, and SWPF) throughput needed to be evaluated. DWPF Engineering and Operations requested OBU Systems Engineering to evaluate DWPF operations and determine how the process could be optimized. The ultimate goal will be to evaluate all of the Liquid Radioactive Waste (LRW) System by developing process modules to cover all facilities/projects which are relevant to the LRW Program and to link the modules together to: (1) study the interfaces issues, (2) identify bottlenecks, and (3) determine the most cost effective way to eliminate them. The results from the evaluation can be used to assist DWPF in identifying improvement opportunities, to assist CBU in LRW strategic planning/tank space management, and to determine the project completion date for the Salt Processing Program.

  8. 1990 RECS Public Use Microdata Files

    Gasoline and Diesel Fuel Update (EIA)

    90 Microdata 1990 RECS Public Use Microdata Files Data for: 1990 Released: September 2008 The 1990 Residential Energy Consumption Survey (RECS) was designed by the Energy Information Administration (EIA) to provide information on how households in the United States and District of Columbia use energy within the home. The RECS Public Use Files are comma separated value (.txt) files. Each record corresponds to a single responding household. The smallest level of geographic detail available is the

  9. 1987 RECS Public Use Microdata Files

    Gasoline and Diesel Fuel Update (EIA)

    87 Microdata 1987 RECS Public Use Microdata Files Data for: 1987 Released: September 2008 The 1987 Residential Energy Consumption Survey (RECS) was designed by the Energy Information Administration (EIA) to provide information on how households in the United States and District of Columbia use energy within the home. The RECS Public Use Files are comma separated value (.txt) files. Each record corresponds to a single responding household. The smallest level of geographic detail available is the

  10. File

    U.S. Energy Information Administration (EIA) Indexed Site

    Industrial Plants Excluding Coke","Railroad",14493 2013,1,"Alabama","Alabama","Industrial Plants Excluding Coke","Truck",267108 2013,1,"Alabama","Colorado","Electric Power ...

  11. File

    U.S. Energy Information Administration (EIA) Indexed Site

    3,"Alabama","Alabama","Electric Power Sector","Railroad",214186 2014,3,"Alabama","Alabama","Coke Plant","Railroad",81151 2014,3,"Alabama","Alabama","Industrial Plants Excluding ...

  12. File

    U.S. Energy Information Administration (EIA) Indexed Site

    3,"Alabama","Alabama","Electric Power Sector","Railroad",796189 2013,3,"Alabama","Alabama","Coke Plant","Railroad",25825 2013,3,"Alabama","Alabama","Industrial Plants Excluding ...

  13. File

    U.S. Energy Information Administration (EIA) Indexed Site

    4,2,"Alabama","Alabama","Coke Plant","Railroad",87406 2014,2,"Alabama","Alabama","Coke Plant","Truck",97501 2014,2,"Alabama","Alabama","Electric Power Sector","Railroad",95016 ...

  14. File

    U.S. Energy Information Administration (EIA) Indexed Site

    3,"Alabama","Alabama","Coke Plant","Railroad",81151 2014,3,"Alabama","Alabama","Coke Plant","Truck",156509 2014,3,"Alabama","Alabama","Electric Power Sector","Railroad",214186 ...

  15. File

    U.S. Energy Information Administration (EIA) Indexed Site

    2,4,"Alabama","Alabama","Electric Power Sector","Railroad",802677 2012,4,"Alabama","Alabama","Coke Plant","Railroad",17349 2012,4,"Alabama","Alabama","Industrial Plants Excluding ...

  16. File

    U.S. Energy Information Administration (EIA) Indexed Site

    4,"Alabama","Alabama","Coke Plant","Railroad",65620 2014,4,"Alabama","Alabama","Coke Plant","Truck",124124 2014,4,"Alabama","Alabama","Electric Power Sector","Railroad",28514 ...

  17. File

    U.S. Energy Information Administration (EIA) Indexed Site

    Electric Power Sector","Truck",12356 2013,1,"Alabama","Alabama","Coke Plant","Truck",87126 2013,1,"Alabama","Alabama","Industrial Plants Excluding Coke","Truck",269810 ...

  18. File

    U.S. Energy Information Administration (EIA) Indexed Site

    2,"Alabama","Alabama","Electric Power Sector","Railroad",495478 2013,2,"Alabama","Alabama","Coke Plant","Railroad",116028 2013,2,"Alabama","Alabama","Industrial Plants Excluding ...

  19. File

    U.S. Energy Information Administration (EIA) Indexed Site

    Electric Power Sector","Truck",12356 2013,1,"Alabama","Alabama","Industrial Plants Excluding Coke","Railroad",14493 2013,1,"Alabama","Alabama","Industrial Plants Excluding ...

  20. File

    U.S. Energy Information Administration (EIA) Indexed Site

    4,"Alabama","Alabama","Electric Power Sector","Railroad",28514 2014,4,"Alabama","Alabama","Coke Plant","Railroad",65620 2014,4,"Alabama","Alabama","Electric Power ...

  1. File

    U.S. Energy Information Administration (EIA) Indexed Site

    Coke Plant","Truck",87126 2013,1,"Alabama","Alabama","Industrial Plants Excluding Coke","Truck",267108 2013,1,"Alabama","Indiana","Coke Plant","Railroad",164223 ...

  2. File

    U.S. Energy Information Administration (EIA) Indexed Site

    2,4,"Alabama","Alabama","Coke Plant","Railroad",17349 2012,4,"Alabama","Alabama","Coke Plant","Truck",144411 2012,4,"Alabama","Alabama","Electric Power Sector","Railroad",802677 ...

  3. File

    U.S. Energy Information Administration (EIA) Indexed Site

    2,"Alabama","Alabama","Coke Plant","Railroad",116028 2013,2,"Alabama","Alabama","Coke Plant","Truck",94157 2013,2,"Alabama","Alabama","Electric Power Sector","Railroad",495478 ...

  4. File

    U.S. Energy Information Administration (EIA) Indexed Site

    4,2,"Alabama","Alabama","Electric Power Sector","Railroad",95016 2014,2,"Alabama","Alabama","Coke Plant","Railroad",87406 2014,2,"Alabama","Alabama","Electric Power ...

  5. File

    U.S. Energy Information Administration (EIA) Indexed Site

    3,"Alabama","Alabama","Coke Plant","Railroad",25825 2013,3,"Alabama","Alabama","Coke Plant","Truck",125381 2013,3,"Alabama","Alabama","Electric Power Sector","Railroad",796189 ...

  6. Facility Survey & Transfer | Department of Energy

    Energy Savers [EERE]

    Survey & Transfer Facility Survey & Transfer As DOE facilities become excess, many that are radioactively and/or chemically contaminated will become candidate for transfer to DOE-EM for deactivation and decommissioning. PDF icon Facility Survey & Transfer More Documents & Publications Decommissioning Handbook Post-Deactivation Surveillance and Maintenance Planning Report of Survey of the Los Alamos Tritium Systems Test Assembly Facility

  7. TO: FILE FROM: I SUBJECT:

    Office of Legacy Management (LM)

    TO: FILE FROM: I .- SUBJECT: 9EEEW Pos$:&&~ rk/ErvlK& @orzb Current: Lov?r_ &%2J*l&o3?fi; Owner contacted 0 yes &no; if yes, date contacted . TYPE OF OPERATION ----------------- q Research & Development @ Facility Type 0 Production scale testing 0 Pilot Scale & rlanuf acturing 0 Bench Scale Process 0 University 0 Theoretical Studies 0 Research Organizatil 0 Sample SC Analysis 0 Government Sponsarec 0 Other -------------_ q Production 0 Disposal /Storage TYPE CIF

  8. MEPleRANDUM TO: FILE

    Office of Legacy Management (LM)

    MEPleRANDUM ( TO: FILE , , ------ --------iS"I;=~:ta,,,-;onFa;tedl/~~-r*z .-+a~* & 0 no; TYV= OF CP==ATION ---=-------aY----- 0 8:esearch & Develoyent B Facility Type Q Other information <i.e.,.ccst + fixed fee, unit price, Manufacturing University Research Organizatian I Government Sponsored iaci:i<y Other %&~!$-a---- : 0 F'rcduction scale testing 0 Filet Scale 0 Hench Scale Process 0 Thecrktical Studies 0 Sample 2 Anaiysis .B '.Ct-oduction 0 Disposai/Storage TYPE CIF

  9. File:USFWSList.pdf | Open Energy Information

    Open Energy Info (EERE)

    1,650 pixels, file size: 79 KB, MIME type: applicationpdf, 5 pages) Summary US Fish and Wildlife Service Species List - Salt Wells Geothermal Drilling Project EA Licensing...

  10. Discussion of EIA-411 Data Files

    Gasoline and Diesel Fuel Update (EIA)

    Discussion of Data Files Release Date: December 22, 2011 Next Release Date: November 2012 Historical data are shown with the inclusion of the 'old' regional entity names and that information is contained in file marked with the year 2004 or earlier. For the latest reporting, starting in 2005, the current year data are shown in the last row(s) of each file and those data are shown aligned with the updated regional entity names. Each file contains information on the three power grids and/or

  11. Colorado - Access Permit Application File Review Checklist |...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Colorado - Access Permit Application File Review Checklist Author Colorado Department of Transportation...

  12. File:06MTAMontanaOverdimensionalOrOverweightLoadPermit (1).pdf...

    Open Energy Info (EERE)

    MTAMontanaOverdimensionalOrOverweightLoadPermit (1).pdf Jump to: navigation, search File File history File usage Metadata File:06MTAMontanaOverdimensionalOrOverweightLoadPermit...

  13. System-Level Heat Transfer Analysis, Thermal- Mechanical Cyclic Stress Analysis, and Environmental Fatigue Modeling of a Two-Loop Pressurized Water Reactor. A Preliminary Study

    SciTech Connect (OSTI)

    Mohanty, Subhasish; Soppet, William; Majumdar, Saurin; Natesan, Ken

    2015-01-03

    This report provides an update on an assessment of environmentally assisted fatigue for light water reactor components under extended service conditions. This report is a deliverable in April 2015 under the work package for environmentally assisted fatigue under DOE's Light Water Reactor Sustainability program. In this report, updates are discussed related to a system level preliminary finite element model of a two-loop pressurized water reactor (PWR). Based on this model, system-level heat transfer analysis and subsequent thermal-mechanical stress analysis were performed for typical design-basis thermal-mechanical fatigue cycles. The in-air fatigue lives of components, such as the hot and cold legs, were estimated on the basis of stress analysis results, ASME in-air fatigue life estimation criteria, and fatigue design curves. Furthermore, environmental correction factors and associated PWR environment fatigue lives for the hot and cold legs were estimated by using estimated stress and strain histories and the approach described in NUREG-6909. The discussed models and results are very preliminary. Further advancement of the discussed model is required for more accurate life prediction of reactor components. This report only presents the work related to finite element modelling activities. However, in between multiple tensile and fatigue tests were conducted. The related experimental results will be presented in the year-end report.

  14. Small Business Technology Transfer (STTR) Programs Participating...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... transfer system and vessel integration, 4) indicate ... based upon measured pressure drops across a given ... in the open-source code MFIX (http:mfix.netl.doe.gov). ...

  15. heat transfer | OpenEI Community

    Open Energy Info (EERE)

    ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer...

  16. Concepts Associated with Transferring Temporal and Spatial Boundary Conditions between Modules in the Framework for Risk Analysis in Multimedia Environmental Systems (FRAMES)

    SciTech Connect (OSTI)

    Whelan, Gene; Castleton, Karl J.; Pelton, Mitch A.

    2006-10-03

    This document describes concepts associated with transferring temporal and spatial boundary conditions between modules in FRAMES and how FRAMES might consider dynamic feedback.

  17. Data Transfer Nodes

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Transfer » Data Transfer Nodes Data Transfer Nodes A redirector page has been set up without anywhere to redirect to. Last edited: 2016-02-24 13:40:09

  18. File:SWERA-202.pdf | Open Energy Information

    Open Energy Info (EERE)

    File File history File usage Solar: monthly and annual average global horizontal (GHI) GIS data at 40km resolution for Sri Lanka from NREL Size of this preview: 776 600...

  19. File:SWERA-253.pdf | Open Energy Information

    Open Energy Info (EERE)

    File File history File usage Solar: monthly and annual average global horizontal (GHI) GIS data at 40km resolution for Nepal from NREL Size of this preview: 776 600 pixels....

  20. File:SWERA-203.pdf | Open Energy Information

    Open Energy Info (EERE)

    search File File history File usage Solar: monthly and annual average latitude tilt GIS data at 40km for Sri Lanka from NREL Size of this preview: 776 600 pixels. Full...