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Sample records for food processors association

  1. Energy Department, Northwest Food Processors Association Set...

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

    improve American global competitiveness, protect jobs, and strengthen the domestic manufacturing sector. The Northwest Food Processors show tremendous foresight by making...

  2. Energy Department, Northwest Food Processors Association Set Energy

    Energy Savers [EERE]

    Efficiency Goals for Industry | Department of Energy Department, Northwest Food Processors Association Set Energy Efficiency Goals for Industry Energy Department, Northwest Food Processors Association Set Energy Efficiency Goals for Industry February 17, 2009 - 12:00am Addthis PORTLAND, OR - The U.S. Department of Energy (DOE) and the Northwest Food Processors Association today set ambitious goals to reduce energy use and carbon emissions in the industrial sector. DOE Industrial Technologies

  3. Memorandum of Understanding with Northwest Food Processors Association

    SciTech Connect (OSTI)

    2009-02-01

    The Northwest Food Processors Association (NWFPA) and the U.S. Department of Energy entered into this memorandum of understanding to work collaboratively to reduce energy intensity by 25% within ten years.

  4. Energy Department, Northwest Food Processors Association Set...

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

    ... their energy efficiency through innovative partnerships with national associations, state and local government agencies, non-profit organizations, and their related supply chains. ...

  5. Geothermal Food Processors Agricultural Drying Low Temperature...

    Open Energy Info (EERE)

    Processors is an Agricultural Drying low temperature direct use geothermal facility in Brady Hot Springs E of Fernley, Nevada. This article is a stub. You can help OpenEI by...

  6. Energy and Cost Optimized Technology Options to Meet Energy Needs of Food Processors

    SciTech Connect (OSTI)

    Makhmalbaf, Atefe; Srivastava, Viraj; Hoffman, Michael G.; Wagner, Anne W.; Thornton, John

    2015-05-01

    Full Paper Submission for: Combined cooling, heating and electric power (CCHP) distributed generation (DG) systems can provide electric power and, heating and cooling capability to commercial and industrial facilities directly onsite, while increasing energy efficiency, security of energy supply, grid independence and enhancing the environmental and economic situation for the site. Food processing industries often have simultaneous requirements for heat, steam, chilling and electricity making them well suited for the use of such systems to supply base-load or as peak reducing generators enabling reduction of overall energy use intensity. This paper documents analysis from a project evaluating opportunities enabled by CCHPDG for emission and cost reductions and energy storage systems installed onsite at food processing facilities. In addition, this distributed generation coupled with energy storage demonstrates a non-wires solution to delay or eliminate the need for upgrades to electric distribution systems. It was found that a dairy processing plant in the Pacific Northwest currently purchasing 15,000 MWh/yr of electricity and 190,000 MMBtu/yr of gas could be provided with a 1.1 MW CCHP system reducing the amount of electric power purchased to 450 MWh/yr while increasing the gas demand to 255,000 MMBtu/yr. The high percentage of hydro-power in this region resulted in CO2 emissions from CCHP to be higher than that attributed to the electric utility/regional energy mix. The value of this work is in documenting a real-world example demonstrating the value of CCHP to facility owners and financial decision makers to encourage them to more seriously consider CCHP systems when building or upgrading facilities.

  7. Energy and Cost Optimized Technology Options to Meet Energy Needs of Food Processors

    SciTech Connect (OSTI)

    Makhmalbaf, Atefe; Srivastava, Viraj; Hoffman, Michael G.; Wagner, Anne W.; Thornton, John

    2015-04-02

    ABSTRACT Combined cooling, heating and electric power (CCHP) distributed generation (DG) systems can provide electricity, heat, and cooling power to buildings and industrial processes directly onsite, while significantly increasing energy efficiency, security of energy supply, and grid independence. Fruit, vegetable, dairy and meat processing industries with simultaneous requirements for heat, steam, chilling and electricity, are well suited for the use of such systems to supply base-load electrical demand or as peak reducing generators with heat recovery in the forms of hot water, steam and/or chilled water. This paper documents results and analysis from a pilot project to evaluate opportunities for energy, emission, and cost for CCHP-DG and energy storage systems installed onsite at food processing facilities. It was found that a dairy processing plant purchasing 15,000 MWh of electricity will need to purchase 450 MWh with the integration of a 1.1 MW CCHP system. Here, the natural gas to be purchased increased from 190,000 MMBtu to 255,000 MMBtu given the fuel requirements of the CCHP system. CCHP systems lower emissions, however, in the Pacific Northwest the high percentage of hydro-power results in CO2 emissions from CCHP were higher than that attributed to the electric utility/regional energy mix. The value of this paper is in promoting and educating financial decision makers to seriously consider CCHP systems when building or upgrading facilities. The distributed generation aspect can reduce utility costs for industrial facilities and show non-wires solution benefits to delay or eliminate the need for upgrades to local electric transmission and distribution systems.

  8. The Cell Processor

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

    2005 IBM Corporation The Cell Processor Architecture & Issues 2 2005 IBM Corporation Agenda Cell Processor Overview Programming the Cell Processor Concluding Remarks 3 ...

  9. Computer Processor Allocator

    Energy Science and Technology Software Center (OSTI)

    2004-03-01

    The Compute Processor Allocator (CPA) provides an efficient and reliable mechanism for managing and allotting processors in a massively parallel (MP) computer. It maintains information in a database on the health. configuration and allocation of each processor. This persistent information is factored in to each allocation decision. The CPA runs in a distributed fashion to avoid a single point of failure.

  10. Sequence information signal processor

    DOE Patents [OSTI]

    Peterson, John C. (Alta Loma, CA); Chow, Edward T. (San Dimas, CA); Waterman, Michael S. (Culver City, CA); Hunkapillar, Timothy J. (Pasadena, CA)

    1999-01-01

    An electronic circuit is used to compare two sequences, such as genetic sequences, to determine which alignment of the sequences produces the greatest similarity. The circuit includes a linear array of series-connected processors, each of which stores a single element from one of the sequences and compares that element with each successive element in the other sequence. For each comparison, the processor generates a scoring parameter that indicates which segment ending at those two elements produces the greatest degree of similarity between the sequences. The processor uses the scoring parameter to generate a similar scoring parameter for a comparison between the stored element and the next successive element from the other sequence. The processor also delivers the scoring parameter to the next processor in the array for use in generating a similar scoring parameter for another pair of elements. The electronic circuit determines which processor and alignment of the sequences produce the scoring parameter with the highest value.

  11. 3081/E processor

    SciTech Connect (OSTI)

    Kunz, P.F.; Gravina, M.; Oxoby, G.; Rankin, P.; Trang, Q.; Ferran, P.M.; Fucci, A.; Hinton, R.; Jacobs, D.; Martin, B.

    1984-04-01

    The 3081/E project was formed to prepare a much improved IBM mainframe emulator for the future. Its design is based on a large amount of experience in using the 168/E processor to increase available CPU power in both online and offline environments. The processor will be at least equal to the execution speed of a 370/168 and up to 1.5 times faster for heavy floating point code. A single processor will thus be at least four times more powerful than the VAX 11/780, and five processors on a system would equal at least the performance of the IBM 3081K. With its large memory space and simple but flexible high speed interface, the 3081/E is well suited for the online and offline needs of high energy physics in the future.

  12. Hardware multiplier processor

    DOE Patents [OSTI]

    Pierce, Paul E. (Albuquerque, NM)

    1986-01-01

    A hardware processor is disclosed which in the described embodiment is a memory mapped multiplier processor that can operate in parallel with a 16 bit microcomputer. The multiplier processor decodes the address bus to receive specific instructions so that in one access it can write and automatically perform single or double precision multiplication involving a number written to it with or without addition or subtraction with a previously stored number. It can also, on a single read command automatically round and scale a previously stored number. The multiplier processor includes two concatenated 16 bit multiplier registers, two 16 bit concatenated 16 bit multipliers, and four 16 bit product registers connected to an internal 16 bit data bus. A high level address decoder determines when the multiplier processor is being addressed and first and second low level address decoders generate control signals. In addition, certain low order address lines are used to carry uncoded control signals. First and second control circuits coupled to the decoders generate further control signals and generate a plurality of clocking pulse trains in response to the decoded and address control signals.

  13. Multimode power processor

    DOE Patents [OSTI]

    O'Sullivan, George A. (Pottersville, NJ); O'Sullivan, Joseph A. (St. Louis, MO)

    1999-01-01

    In one embodiment, a power processor which operates in three modes: an inverter mode wherein power is delivered from a battery to an AC power grid or load; a battery charger mode wherein the battery is charged by a generator; and a parallel mode wherein the generator supplies power to the AC power grid or load in parallel with the battery. In the parallel mode, the system adapts to arbitrary non-linear loads. The power processor may operate on a per-phase basis wherein the load may be synthetically transferred from one phase to another by way of a bumpless transfer which causes no interruption of power to the load when transferring energy sources. Voltage transients and frequency transients delivered to the load when switching between the generator and battery sources are minimized, thereby providing an uninterruptible power supply. The power processor may be used as part of a hybrid electrical power source system which may contain, in one embodiment, a photovoltaic array, diesel engine, and battery power sources.

  14. Multimode power processor

    DOE Patents [OSTI]

    O'Sullivan, G.A.; O'Sullivan, J.A.

    1999-07-27

    In one embodiment, a power processor which operates in three modes: an inverter mode wherein power is delivered from a battery to an AC power grid or load; a battery charger mode wherein the battery is charged by a generator; and a parallel mode wherein the generator supplies power to the AC power grid or load in parallel with the battery. In the parallel mode, the system adapts to arbitrary non-linear loads. The power processor may operate on a per-phase basis wherein the load may be synthetically transferred from one phase to another by way of a bumpless transfer which causes no interruption of power to the load when transferring energy sources. Voltage transients and frequency transients delivered to the load when switching between the generator and battery sources are minimized, thereby providing an uninterruptible power supply. The power processor may be used as part of a hybrid electrical power source system which may contain, in one embodiment, a photovoltaic array, diesel engine, and battery power sources. 31 figs.

  15. Distributed processor allocation for launching applications in a massively connected processors complex

    DOE Patents [OSTI]

    Pedretti, Kevin (Goleta, CA)

    2008-11-18

    A compute processor allocator architecture for allocating compute processors to run applications in a multiple processor computing apparatus is distributed among a subset of processors within the computing apparatus. Each processor of the subset includes a compute processor allocator. The compute processor allocators can share a common database of information pertinent to compute processor allocation. A communication path permits retrieval of information from the database independently of the compute processor allocators.

  16. Ethanol Grain Processors LLC | Open Energy Information

    Open Energy Info (EERE)

    Processors LLC Jump to: navigation, search Name: Ethanol Grain Processors, LLC Place: Obion, Tennessee Zip: TN 38240 Product: Tennessee-based ethanol producer. Coordinates:...

  17. Geo processors USA | Open Energy Information

    Open Energy Info (EERE)

    processors USA Jump to: navigation, search Name: Geo-processors USA Place: California Zip: 91204 Sector: Carbon Product: California based Geo-procesors USA has developed an...

  18. Comment submitted by the North American Association of Food Equipment Manufacturers (NAFEM) regarding the Energy Star Verification Testing Program

    Broader source: Energy.gov [DOE]

    This document is a comment submitted by the North American Association of Food Equipment Manufacturers (NAFEM) regarding the Energy Star Verification Testing Program

  19. Analog pulse processor

    DOE Patents [OSTI]

    Wessendorf, Kurt O.; Kemper, Dale A.

    2003-06-03

    A very low power analog pulse processing system implemented as an ASIC useful for processing signals from radiation detectors, among other things. The system incorporates the functions of a charge sensitive amplifier, a shaping amplifier, a peak sample and hold circuit, and, optionally, an analog to digital converter and associated drivers.

  20. Processor Emulator with Benchmark Applications

    Energy Science and Technology Software Center (OSTI)

    2015-11-13

    A processor emulator and a suite of benchmark applications have been developed to assist in characterizing the performance of data-centric workloads on current and future computer architectures. Some of the applications have been collected from other open source projects. For more details on the emulator and an example of its usage, see reference [1].

  1. Processor Frequency on the Cori Data Partition

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

    Configuration » Processor Frequency on the Cori Data Partition Processor Frequency on the Cori Data Partition The Haswell processors in Cori's data partition have a "Turbo Boost" feature to dynamically adjust CPU frequency and achieve the maximum possible performance. When Turbo Boost is enabled, the processor operates at the maximum frequency allowed by the available power and thermal limits. Further, on Cori (unlike Edison), each core can operate at a different frequency. The

  2. Midwest Grain Processors MGP | Open Energy Information

    Open Energy Info (EERE)

    Midwest Grain Processors (MGP) Place: Lakota, Iowa Zip: 50451 Product: Iowa-based bioethanol producer using corn as feedstock. Coordinates: 48.042535, -98.335979 Show Map...

  3. Preliminary Feasibility Assessment of Integrating CCHP with NW Food Processing Plant #1: Modeling Documentation

    SciTech Connect (OSTI)

    Hoffman, Michael G.; Srivastava, Viraj; Wagner, Anne W.; Makhmalbaf, Atefe; Thornton, John

    2014-01-01

    The Pacific Northwest National Laboratory (PNNL) has launched a project funded by the Bonneville Power Association (BPA) to identify strategies for increasing industrial energy efficiency and reducing energy costs of Northwest Food Processors Association (NWFPA) plants through deployment of novel combinations and designs of variable-output combined heat and power (CHP) distributed generation (DG), combined cooling, heating and electric power (CCHP) DG and energy storage systems. Detailed evaluations and recommendations of CHP and CCHP DG systems will be performed for several Northwest (NW) food processing sites. The objective is to reduce the overall energy use intensity of NW food processors by 25% by 2020 and by 50% by 2030, as well as reducing emissions and understanding potential congestion reduction impacts on the transmission system in the Pacific Northwest.

  4. Launching applications on compute and service processors running under

    Office of Scientific and Technical Information (OSTI)

    different operating systems in scalable network of processor boards with routers (Patent) | SciTech Connect Patent: Launching applications on compute and service processors running under different operating systems in scalable network of processor boards with routers Citation Details In-Document Search Title: Launching applications on compute and service processors running under different operating systems in scalable network of processor boards with routers A multiple processor computing

  5. Effect of processor temperature on film dosimetry

    SciTech Connect (OSTI)

    Srivastava, Shiv P.; Das, Indra J.

    2012-07-01

    Optical density (OD) of a radiographic film plays an important role in radiation dosimetry, which depends on various parameters, including beam energy, depth, field size, film batch, dose, dose rate, air film interface, postexposure processing time, and temperature of the processor. Most of these parameters have been studied for Kodak XV and extended dose range (EDR) films used in radiation oncology. There is very limited information on processor temperature, which is investigated in this study. Multiple XV and EDR films were exposed in the reference condition (d{sub max.}, 10 Multiplication-Sign 10 cm{sup 2}, 100 cm) to a given dose. An automatic film processor (X-Omat 5000) was used for processing films. The temperature of the processor was adjusted manually with increasing temperature. At each temperature, a set of films was processed to evaluate OD at a given dose. For both films, OD is a linear function of processor temperature in the range of 29.4-40.6 Degree-Sign C (85-105 Degree-Sign F) for various dose ranges. The changes in processor temperature are directly related to the dose by a quadratic function. A simple linear equation is provided for the changes in OD vs. processor temperature, which could be used for correcting dose in radiation dosimetry when film is used.

  6. Fuel Processor Enabled NOx Adsorber Aftertreatment System for...

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

    Processor Enabled NOx Adsorber Aftertreatment System for Diesel Engine Emissions Control Fuel Processor Enabled NOx Adsorber Aftertreatment System for Diesel Engine Emissions...

  7. Multi-processor including data flow accelerator module

    DOE Patents [OSTI]

    Davidson, George S.; Pierce, Paul E.

    1990-01-01

    An accelerator module for a data flow computer includes an intelligent memory. The module is added to a multiprocessor arrangement and uses a shared tagged memory architecture in the data flow computer. The intelligent memory module assigns locations for holding data values in correspondence with arcs leading to a node in a data dependency graph. Each primitive computation is associated with a corresponding memory cell, including a number of slots for operands needed to execute a primitive computation, a primitive identifying pointer, and linking slots for distributing the result of the cell computation to other cells requiring that result as an operand. Circuitry is provided for utilizing tag bits to determine automatically when all operands required by a processor are available and for scheduling the primitive for execution in a queue. Each memory cell of the module may be associated with any of the primitives, and the particular primitive to be executed by the processor associated with the cell is identified by providing an index, such as the cell number for the primitive, to the primitive lookup table of starting addresses. The module thus serves to perform functions previously performed by a number of sections of data flow architectures and coexists with conventional shared memory therein. A multiprocessing system including the module operates in a hybrid mode, wherein the same processing modules are used to perform some processing in a sequential mode, under immediate control of an operating system, while performing other processing in a data flow mode.

  8. Testing and operating a multiprocessor chip with processor redundancy

    SciTech Connect (OSTI)

    Bellofatto, Ralph E; Douskey, Steven M; Haring, Rudolf A; McManus, Moyra K; Ohmacht, Martin; Schmunkamp, Dietmar; Sugavanam, Krishnan; Weatherford, Bryan J

    2014-10-21

    A system and method for improving the yield rate of a multiprocessor semiconductor chip that includes primary processor cores and one or more redundant processor cores. A first tester conducts a first test on one or more processor cores, and encodes results of the first test in an on-chip non-volatile memory. A second tester conducts a second test on the processor cores, and encodes results of the second test in an external non-volatile storage device. An override bit of a multiplexer is set if a processor core fails the second test. In response to the override bit, the multiplexer selects a physical-to-logical mapping of processor IDs according to one of: the encoded results in the memory device or the encoded results in the external storage device. On-chip logic configures the processor cores according to the selected physical-to-logical mapping.

  9. Integral Fast Reactor fuel pin processor

    SciTech Connect (OSTI)

    Levinskas, D.

    1993-03-01

    This report discusses the pin processor which receives metal alloy pins cast from recycled Integral Fast Reactor (IFR) fuel and prepares them for assembly into new IFR fuel elements. Either full length as-cast or precut pins are fed to the machine from a magazine, cut if necessary, and measured for length, weight, diameter and deviation from straightness. Accepted pins are loaded into cladding jackets located in a magazine, while rejects and cutting scraps are separated into trays. The magazines, trays, and the individual modules that perform the different machine functions are assembled and removed using remote manipulators and master-slaves.

  10. Integral Fast Reactor fuel pin processor

    SciTech Connect (OSTI)

    Levinskas, D.

    1993-01-01

    This report discusses the pin processor which receives metal alloy pins cast from recycled Integral Fast Reactor (IFR) fuel and prepares them for assembly into new IFR fuel elements. Either full length as-cast or precut pins are fed to the machine from a magazine, cut if necessary, and measured for length, weight, diameter and deviation from straightness. Accepted pins are loaded into cladding jackets located in a magazine, while rejects and cutting scraps are separated into trays. The magazines, trays, and the individual modules that perform the different machine functions are assembled and removed using remote manipulators and master-slaves.

  11. Interconnection arrangement of routers of processor boards in array of

    Office of Scientific and Technical Information (OSTI)

    cabinets supporting secure physical partition (Patent) | SciTech Connect Patent: Interconnection arrangement of routers of processor boards in array of cabinets supporting secure physical partition Citation Details In-Document Search Title: Interconnection arrangement of routers of processor boards in array of cabinets supporting secure physical partition A multiple processor computing apparatus includes a physical interconnect structure that is flexibly configurable to support selective

  12. Fuel Processor Enabled NOx Adsorber Aftertreatment System for Diesel Engine

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

    Emissions Control | Department of Energy Processor Enabled NOx Adsorber Aftertreatment System for Diesel Engine Emissions Control Fuel Processor Enabled NOx Adsorber Aftertreatment System for Diesel Engine Emissions Control 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Catalytica Energy Systems PDF icon 2004_deer_catalytica.pdf More Documents & Publications Transient Dynamometer Testing of a Single-Leg NOX Adsorber Combined with a Fuel Processor for Enhanced NOx

  13. Interconnection arrangement of routers of processor boards in...

    Office of Scientific and Technical Information (OSTI)

    job to be launched on processors that use different operating systems. Authors: Tomkins, James L. 1 ; Camp, William J. 1 + Show Author Affiliations (Albuquerque, NM)...

  14. Launching applications on compute and service processors running...

    Office of Scientific and Technical Information (OSTI)

    job to be launched on processors that use different operating systems. Authors: Tomkins, James L. 1 ; Camp, William J. 1 + Show Author Affiliations (Albuquerque, NM)...

  15. Launching applications on compute and service processors running...

    Office of Scientific and Technical Information (OSTI)

    Technical Information Service, Springfield, VA at www.ntis.gov. A multiple processor computing apparatus includes a physical interconnect structure that is flexibly configurable...

  16. Signal processor for processing ultrasonic receiver signals

    DOE Patents [OSTI]

    Fasching, George E. (Morgantown, WV)

    1980-01-01

    A signal processor is provided which uses an analog integrating circuit in conjunction with a set of digital counters controlled by a precision clock for sampling timing to provide an improved presentation of an ultrasonic transmitter/receiver signal. The signal is sampled relative to the transmitter trigger signal timing at precise times, the selected number of samples are integrated and the integrated samples are transferred and held for recording on a strip chart recorder or converted to digital form for storage. By integrating multiple samples taken at precisely the same time with respect to the trigger for the ultrasonic transmitter, random noise, which is contained in the ultrasonic receiver signal, is reduced relative to the desired useful signal.

  17. Soft-core processor study for node-based architectures.

    SciTech Connect (OSTI)

    Van Houten, Jonathan Roger; Jarosz, Jason P.; Welch, Benjamin James; Gallegos, Daniel E.; Learn, Mark Walter

    2008-09-01

    Node-based architecture (NBA) designs for future satellite projects hold the promise of decreasing system development time and costs, size, weight, and power and positioning the laboratory to address other emerging mission opportunities quickly. Reconfigurable Field Programmable Gate Array (FPGA) based modules will comprise the core of several of the NBA nodes. Microprocessing capabilities will be necessary with varying degrees of mission-specific performance requirements on these nodes. To enable the flexibility of these reconfigurable nodes, it is advantageous to incorporate the microprocessor into the FPGA itself, either as a hardcore processor built into the FPGA or as a soft-core processor built out of FPGA elements. This document describes the evaluation of three reconfigurable FPGA based processors for use in future NBA systems--two soft cores (MicroBlaze and non-fault-tolerant LEON) and one hard core (PowerPC 405). Two standard performance benchmark applications were developed for each processor. The first, Dhrystone, is a fixed-point operation metric. The second, Whetstone, is a floating-point operation metric. Several trials were run at varying code locations, loop counts, processor speeds, and cache configurations. FPGA resource utilization was recorded for each configuration. Cache configurations impacted the results greatly; for optimal processor efficiency it is necessary to enable caches on the processors. Processor caches carry a penalty; cache error mitigation is necessary when operating in a radiation environment.

  18. Parallel processor-based raster graphics system architecture

    DOE Patents [OSTI]

    Littlefield, Richard J. (Seattle, WA)

    1990-01-01

    An apparatus for generating raster graphics images from the graphics command stream includes a plurality of graphics processors connected in parallel, each adapted to receive any part of the graphics command stream for processing the command stream part into pixel data. The apparatus also includes a frame buffer for mapping the pixel data to pixel locations and an interconnection network for interconnecting the graphics processors to the frame buffer. Through the interconnection network, each graphics processor may access any part of the frame buffer concurrently with another graphics processor accessing any other part of the frame buffer. The plurality of graphics processors can thereby transmit concurrently pixel data to pixel locations in the frame buffer.

  19. Launching applications on compute and service processors running under different operating systems in scalable network of processor boards with routers

    DOE Patents [OSTI]

    Tomkins, James L. (Albuquerque, NM); Camp, William J. (Albuquerque, NM)

    2009-03-17

    A multiple processor computing apparatus includes a physical interconnect structure that is flexibly configurable to support selective segregation of classified and unclassified users. The physical interconnect structure also permits easy physical scalability of the computing apparatus. The computing apparatus can include an emulator which permits applications from the same job to be launched on processors that use different operating systems.

  20. Customizable Fuel Processor Technology Benefits Fuel Cell Power Industry

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

    (ANL-IN-00-030) - Energy Innovation Portal Vehicles and Fuels Vehicles and Fuels Hydrogen and Fuel Cell Hydrogen and Fuel Cell Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search Customizable Fuel Processor Technology Benefits Fuel Cell Power Industry (ANL-IN-00-030) Argonne National Laboratory Contact ANL About This Technology <p> Figure 1. Schematic of a functional fuel processor</p> Figure 1. Schematic of a functional fuel processor

  1. Little Sioux Corn Processors LP | Open Energy Information

    Open Energy Info (EERE)

    LP Place: Iowa Zip: 51035 Product: Owners and operators of the 40m gallon per year bioethanol plant in Marcus, Iowa. References: Little Sioux Corn Processors LP1 This article...

  2. Use of DynamicAggregationProcessor | OpenEI Community

    Open Energy Info (EERE)

    Use of DynamicAggregationProcessor Home > Groups > Databus Hi, I'm trying to understand how the dynamicAggregation works. Do you have an example of URL ? Thank you Alex Submitted...

  3. Track recognition in 4 [mu]s by a systolic trigger processor using a parallel Hough transform

    SciTech Connect (OSTI)

    Klefenz, F.; Noffz, K.H.; Conen, W.; Zoz, R.; Kugel, A. . Lehrstuhl fuer Informatik V); Maenner, R. . Lehrstuhl fuer Informatik V Univ. Heidelberg . Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen)

    1993-08-01

    A parallel Hough transform processor has been developed that identifies circular particle tracks in a 2D projection of the OPAL jet chamber. The high-speed requirements imposed by the 8 bunch crossing mode of LEP could be fulfilled by computing the starting angle and the radius of curvature for each well defined track in less than 4 [mu]s. The system consists of a Hough transform processor that determines well defined tracks, and a Euler processor that counts their number by applying the Euler relation to the thresholded result of the Hough transform. A prototype of a systolic processor has been built that handles one sector of the jet chamber. It consists of 35 [times] 32 processing elements that were loaded into 21 programmable gate arrays (XILINX). This processor runs at a clock rate of 40 MHz. It has been tested offline with about 1,000 original OPAL events. No deviations from the off-line simulation have been found. A trigger efficiency of 93% has been obtained. The prototype together with the associated drift time measurement unit has been installed at the OPAL detector at LEP and 100k events have been sampled to evaluate the system under detector conditions.

  4. Multithreaded processor architecture for parallel symbolic computation. Technical report

    SciTech Connect (OSTI)

    Fujita, T.

    1987-09-01

    This paper describes the Multilisp Architecture for Symbolic Applications (MASA), which is a multithreaded processor architecture for parallel symbolic computation with various features intended for effective Multilisp program execution. The principal mechanisms exploited for this processor are multiple contexts, interleaved pipeline execution from separate instruction streams, and synchronization based on a bit in each memory cell. The tagged architecture approach is taken for Lisp program execution, and trap conditions are provided for future object manipulation and garbage collection.

  5. Review of trigger and on-line processors at SLAC

    SciTech Connect (OSTI)

    Lankford, A.J.

    1984-07-01

    The role of trigger and on-line processors in reducing data rates to manageable proportions in e/sup +/e/sup -/ physics experiments is defined not by high physics or background rates, but by the large event sizes of the general-purpose detectors employed. The rate of e/sup +/e/sup -/ annihilation is low, and backgrounds are not high; yet the number of physics processes which can be studied is vast and varied. This paper begins by briefly describing the role of trigger processors in the e/sup +/e/sup -/ context. The usual flow of the trigger decision process is illustrated with selected examples of SLAC trigger processing. The features are mentioned of triggering at the SLC and the trigger processing plans of the two SLC detectors: The Mark II and the SLD. The most common on-line processors at SLAC, the BADC, the SLAC Scanner Processor, the SLAC FASTBUS Controller, and the VAX CAMAC Channel, are discussed. Uses of the 168/E, 3081/E, and FASTBUS VAX processors are mentioned. The manner in which these processors are interfaced and the function they serve on line is described. Finally, the accelerator control system for the SLC is outlined. This paper is a survey in nature, and hence, relies heavily upon references to previous publications for detailed description of work mentioned here. 27 references, 9 figures, 1 table.

  6. Method for fast start of a fuel processor

    DOE Patents [OSTI]

    Ahluwalia, Rajesh K. (Burr Ridge, IL); Ahmed, Shabbir (Naperville, IL); Lee, Sheldon H. D. (Willowbrook, IL)

    2008-01-29

    An improved fuel processor for fuel cells is provided whereby the startup time of the processor is less than sixty seconds and can be as low as 30 seconds, if not less. A rapid startup time is achieved by either igniting or allowing a small mixture of air and fuel to react over and warm up the catalyst of an autothermal reformer (ATR). The ATR then produces combustible gases to be subsequently oxidized on and simultaneously warm up water-gas shift zone catalysts. After normal operating temperature has been achieved, the proportion of air included with the fuel is greatly diminished.

  7. Global synchronization of parallel processors using clock pulse width modulation

    DOE Patents [OSTI]

    Chen, Dong; Ellavsky, Matthew R.; Franke, Ross L.; Gara, Alan; Gooding, Thomas M.; Haring, Rudolf A.; Jeanson, Mark J.; Kopcsay, Gerard V.; Liebsch, Thomas A.; Littrell, Daniel; Ohmacht, Martin; Reed, Don D.; Schenck, Brandon E.; Swetz, Richard A.

    2013-04-02

    A circuit generates a global clock signal with a pulse width modification to synchronize processors in a parallel computing system. The circuit may include a hardware module and a clock splitter. The hardware module may generate a clock signal and performs a pulse width modification on the clock signal. The pulse width modification changes a pulse width within a clock period in the clock signal. The clock splitter may distribute the pulse width modified clock signal to a plurality of processors in the parallel computing system.

  8. Nonlinear stimulated Brillouin scattering based photonic signal processors

    SciTech Connect (OSTI)

    Minasian, Robert A.

    2014-10-06

    Recent new methods in photonic signal processing based on stimulated Brillouin scattering, that enable the realization of photonic mixers with high conversion efficiency, ultra-wide continuously tunable high-resolution microwave photonic filters and programmable switchable microwave photonic tunable filters, are presented. These processors provide new capabilities for the realisation of high-performance and high-resolution signal processing.

  9. Automotive Fuel Processor Development and Demonstration with Fuel Cell Systems

    SciTech Connect (OSTI)

    Nuvera Fuel Cells

    2005-04-15

    The potential for fuel cell systems to improve energy efficiency and reduce emissions over conventional power systems has generated significant interest in fuel cell technologies. While fuel cells are being investigated for use in many applications such as stationary power generation and small portable devices, transportation applications present some unique challenges for fuel cell technology. Due to their lower operating temperature and non-brittle materials, most transportation work is focusing on fuel cells using proton exchange membrane (PEM) technology. Since PEM fuel cells are fueled by hydrogen, major obstacles to their widespread use are the lack of an available hydrogen fueling infrastructure and hydrogen's relatively low energy storage density, which leads to a much lower driving range than conventional vehicles. One potential solution to the hydrogen infrastructure and storage density issues is to convert a conventional fuel such as gasoline into hydrogen onboard the vehicle using a fuel processor. Figure 2 shows that gasoline stores roughly 7 times more energy per volume than pressurized hydrogen gas at 700 bar and 4 times more than liquid hydrogen. If integrated properly, the fuel processor/fuel cell system would also be more efficient than traditional engines and would give a fuel economy benefit while hydrogen storage and distribution issues are being investigated. Widespread implementation of fuel processor/fuel cell systems requires improvements in several aspects of the technology, including size, startup time, transient response time, and cost. In addition, the ability to operate on a number of hydrocarbon fuels that are available through the existing infrastructure is a key enabler for commercializing these systems. In this program, Nuvera Fuel Cells collaborated with the Department of Energy (DOE) to develop efficient, low-emission, multi-fuel processors for transportation applications. Nuvera's focus was on (1) developing fuel processor subsystems (fuel reformer, CO cleanup, and exhaust cleanup) that were small enough to integrate on a vehicle and (2) evaluating the fuel processor system performance for hydrogen production, efficiency, thermal integration, startup, durability and ability to integrate with fuel cells. Nuvera carried out a three-part development program that created multi-fuel (gasoline, ethanol, natural gas) fuel processing systems and investigated integration of fuel cell / fuel processor systems. The targets for the various stages of development were initially based on the goals of the DOE's Partnership for New Generation Vehicles (PNGV) initiative and later on the Freedom Car goals. The three parts are summarized below with the names based on the topic numbers from the original Solicitation for Financial Assistance Award (SFAA).

  10. Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration...

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

    Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single Leg NOx Adsorber Systems Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single...

  11. Application of the FETI Method to ASCI Problems: Scalability Results on One Thousand Processors and Discussion of Highly Heterogeneous Problems

    SciTech Connect (OSTI)

    Bhardwaj, M.; Day, D.; Farhat, C.; Lesoinne, M; Pierson, K.; Rixen, D.

    1999-04-01

    We report on the application of the one-level FETI method to the solution of a class of substructural problems associated with the Department of Energy's Accelerated Strategic Computing Initiative (ASCI). We focus on numerical and parallel scalability issues, and on preliminary performance results obtained on the ASCI Option Red supercomputer configured with as many as one thousand processors, for problems with as many as 5 million degrees of freedom.

  12. Sequence information signal processor for local and global string comparisons

    DOE Patents [OSTI]

    Peterson, John C. (Alta Loma, CA); Chow, Edward T. (San Dimas, CA); Waterman, Michael S. (Culver City, CA); Hunkapillar, Timothy J. (Pasadena, CA)

    1997-01-01

    A sequence information signal processing integrated circuit chip designed to perform high speed calculation of a dynamic programming algorithm based upon the algorithm defined by Waterman and Smith. The signal processing chip of the present invention is designed to be a building block of a linear systolic array, the performance of which can be increased by connecting additional sequence information signal processing chips to the array. The chip provides a high speed, low cost linear array processor that can locate highly similar global sequences or segments thereof such as contiguous subsequences from two different DNA or protein sequences. The chip is implemented in a preferred embodiment using CMOS VLSI technology to provide the equivalent of about 400,000 transistors or 100,000 gates. Each chip provides 16 processing elements, and is designed to provide 16 bit, two's compliment operation for maximum score precision of between -32,768 and +32,767. It is designed to provide a comparison between sequences as long as 4,194,304 elements without external software and between sequences of unlimited numbers of elements with the aid of external software. Each sequence can be assigned different deletion and insertion weight functions. Each processor is provided with a similarity measure device which is independently variable. Thus, each processor can contribute to maximum value score calculation using a different similarity measure.

  13. Ultrafast Power Processor for Smart Grid Power Module Development

    SciTech Connect (OSTI)

    MAITRA, ARINDAM; LITWIN, RAY; lai, Jason; Syracuse, David

    2012-12-30

    This project’s goal was to increase the switching speed and decrease the losses of the power semiconductor devices and power switch modules necessary to enable Smart Grid energy flow and control equipment such as the Ultra-Fast Power Processor. The primary focus of this project involves exploiting the new silicon-based Super-GTO (SGTO) technology and build on prototype modules already being developed. The prototype super gate-turn-off thyristor (SGTO) has been tested fully under continuously conducting and double-pulse hard-switching conditions for conduction and switching characteristics evaluation. The conduction voltage drop measurement results indicate that SGTO has excellent conduction characteristics despite inconsistency among some prototype devices. Tests were conducted with two conditions: (1) fixed gate voltage and varying anode current condition, and (2) fixed anode current and varying gate voltage condition. The conduction voltage drop is relatively a constant under different gate voltage condition. In terms of voltage drop as a function of the load current, there is a fixed voltage drop about 0.5V under zero current condition, and then the voltage drop is linearly increased with the current. For a 5-kV voltage blocking device that may operate under 2.5-kV condition, the projected voltage drop is less than 2.5 V under 50-A condition, or 0.1%. If the device is adopted in a converter operating under soft-switching condition, then the converter can achieve an ultrahigh efficiency, typically above 99%. The two-pulse switching test results indicate that SGTO switching speed is very fast. The switching loss is relatively low as compared to that of the insulated-gate-bipolar-transistors (IGBTs). A special phenomenon needs to be noted is such a fast switching speed for the high-voltage switching tends to create an unexpected Cdv/dt current, which reduces the turn-on loss because the dv/dt is negative and increases the turn-off loss because the dv/dt is positive. As a result, the turn-on loss at low current is quite low, and the turn-off loss at low current is relatively high. The phenomenon was verified with junction capacitance measurement along with the dv/dt calculation. Under 2-kV test condition, the turn-on and turn-off losses at 25-A is about 3 and 9 mJ, respectively. As compared to a 4.5-kV, 60-A rated IGBT, which has turn-on and turn-off losses about 25 and 20 mJ under similar test condition, the SGTO shows significant switching loss reduction. The switching loss depends on the switching frequency, but under hard-switching condition, the SGTO is favored to the IGBT device. The only concern is during low current turn-on condition, there is a voltage bump that can translate to significant power loss and associated heat. The reason for such a current bump is not known from this study. It is necessary that the device manufacturer perform though test and provide the answer so the user can properly apply SGTO in pulse-width-modulated (PWM) converter and inverter applications.

  14. A2 Processor User's Manual for Blue Gene/Q

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

    A2 Processor User's Manual for Blue Gene/Q Note: This document and the information it contains are provided on an as-is basis. There is no plan for providing for future updates and corrections to this document. October 23, 2012 Version 1.3 Title Page ® Copyright and Disclaimer © Copyright International Business Machines Corporation 2010, 2012 Printed in the United States of America October 2012 IBM, the IBM logo, and ibm.com are trademarks or registered trademarks of International Business

  15. Unmixed fuel processors and methods for using the same

    DOE Patents [OSTI]

    Kulkarni, Parag Prakash (Tustin, CA); Cui, Zhe (Irvine, CA)

    2010-08-24

    Disclosed herein are unmixed fuel processors and methods for using the same. In one embodiment, an unmixed fuel processor comprises: an oxidation reactor comprising an oxidation portion and a gasifier, a CO.sub.2 acceptor reactor, and a regeneration reactor. The oxidation portion comprises an air inlet, effluent outlet, and an oxygen transfer material. The gasifier comprises a solid hydrocarbon fuel inlet, a solids outlet, and a syngas outlet. The CO.sub.2 acceptor reactor comprises a water inlet, a hydrogen outlet, and a CO.sub.2 sorbent, and is configured to receive syngas from the gasifier. The regeneration reactor comprises a water inlet and a CO.sub.2 stream outlet. The regeneration reactor is configured to receive spent CO.sub.2 adsorption material from the gasification reactor and to return regenerated CO.sub.2 adsorption material to the gasification reactor, and configured to receive oxidized oxygen transfer material from the oxidation reactor and to return reduced oxygen transfer material to the oxidation reactor.

  16. Image matrix processor for fast multi-dimensional computations

    DOE Patents [OSTI]

    Roberson, G.P.; Skeate, M.F.

    1996-10-15

    An apparatus for multi-dimensional computation is disclosed which comprises a computation engine, including a plurality of processing modules. The processing modules are configured in parallel and compute respective contributions to a computed multi-dimensional image of respective two dimensional data sets. A high-speed, parallel access storage system is provided which stores the multi-dimensional data sets, and a switching circuit routes the data among the processing modules in the computation engine and the storage system. A data acquisition port receives the two dimensional data sets representing projections through an image, for reconstruction algorithms such as encountered in computerized tomography. The processing modules include a programmable local host, by which they may be configured to execute a plurality of different types of multi-dimensional algorithms. The processing modules thus include an image manipulation processor, which includes a source cache, a target cache, a coefficient table, and control software for executing image transformation routines using data in the source cache and the coefficient table and loading resulting data in the target cache. The local host processor operates to load the source cache with a two dimensional data set, loads the coefficient table, and transfers resulting data out of the target cache to the storage system, or to another destination. 10 figs.

  17. Optical apparatus for forming correlation spectrometers and optical processors

    DOE Patents [OSTI]

    Butler, Michael A. (Albuquerque, NM); Ricco, Antonio J. (Albuquerque, NM); Sinclair, Michael B. (Albuquerque, NM); Senturia, Stephen D. (Brookline, MA)

    1999-01-01

    Optical apparatus for forming correlation spectrometers and optical processors. The optical apparatus comprises one or more diffractive optical elements formed on a substrate for receiving light from a source and processing the incident light. The optical apparatus includes an addressing element for alternately addressing each diffractive optical element thereof to produce for one unit of time a first correlation with the incident light, and to produce for a different unit of time a second correlation with the incident light that is different from the first correlation. In preferred embodiments of the invention, the optical apparatus is in the form of a correlation spectrometer; and in other embodiments, the apparatus is in the form of an optical processor. In some embodiments, the optical apparatus comprises a plurality of diffractive optical elements on a common substrate for forming first and second gratings that alternately intercept the incident light for different units of time. In other embodiments, the optical apparatus includes an electrically-programmable diffraction grating that may be alternately switched between a plurality of grating states thereof for processing the incident light. The optical apparatus may be formed, at least in part, by a micromachining process.

  18. Image matrix processor for fast multi-dimensional computations

    DOE Patents [OSTI]

    Roberson, George P. (Tracy, CA); Skeate, Michael F. (Livermore, CA)

    1996-01-01

    An apparatus for multi-dimensional computation which comprises a computation engine, including a plurality of processing modules. The processing modules are configured in parallel and compute respective contributions to a computed multi-dimensional image of respective two dimensional data sets. A high-speed, parallel access storage system is provided which stores the multi-dimensional data sets, and a switching circuit routes the data among the processing modules in the computation engine and the storage system. A data acquisition port receives the two dimensional data sets representing projections through an image, for reconstruction algorithms such as encountered in computerized tomography. The processing modules include a programmable local host, by which they may be configured to execute a plurality of different types of multi-dimensional algorithms. The processing modules thus include an image manipulation processor, which includes a source cache, a target cache, a coefficient table, and control software for executing image transformation routines using data in the source cache and the coefficient table and loading resulting data in the target cache. The local host processor operates to load the source cache with a two dimensional data set, loads the coefficient table, and transfers resulting data out of the target cache to the storage system, or to another destination.

  19. Optical apparatus for forming correlation spectrometers and optical processors

    DOE Patents [OSTI]

    Butler, M.A.; Ricco, A.J.; Sinclair, M.B.; Senturia, S.D.

    1999-05-18

    Optical apparatus is disclosed for forming correlation spectrometers and optical processors. The optical apparatus comprises one or more diffractive optical elements formed on a substrate for receiving light from a source and processing the incident light. The optical apparatus includes an addressing element for alternately addressing each diffractive optical element thereof to produce for one unit of time a first correlation with the incident light, and to produce for a different unit of time a second correlation with the incident light that is different from the first correlation. In preferred embodiments of the invention, the optical apparatus is in the form of a correlation spectrometer; and in other embodiments, the apparatus is in the form of an optical processor. In some embodiments, the optical apparatus comprises a plurality of diffractive optical elements on a common substrate for forming first and second gratings that alternately intercept the incident light for different units of time. In other embodiments, the optical apparatus includes an electrically-programmable diffraction grating that may be alternately switched between a plurality of grating states thereof for processing the incident light. The optical apparatus may be formed, at least in part, by a micromachining process. 24 figs.

  20. Fuel processor and method for generating hydrogen for fuel cells

    DOE Patents [OSTI]

    Ahmed, Shabbir (Naperville, IL); Lee, Sheldon H. D. (Willowbrook, IL); Carter, John David (Bolingbrook, IL); Krumpelt, Michael (Naperville, IL); Myers, Deborah J. (Lisle, IL)

    2009-07-21

    A method of producing a H.sub.2 rich gas stream includes supplying an O.sub.2 rich gas, steam, and fuel to an inner reforming zone of a fuel processor that includes a partial oxidation catalyst and a steam reforming catalyst or a combined partial oxidation and stream reforming catalyst. The method also includes contacting the O.sub.2 rich gas, steam, and fuel with the partial oxidation catalyst and the steam reforming catalyst or the combined partial oxidation and stream reforming catalyst in the inner reforming zone to generate a hot reformate stream. The method still further includes cooling the hot reformate stream in a cooling zone to produce a cooled reformate stream. Additionally, the method includes removing sulfur-containing compounds from the cooled reformate stream by contacting the cooled reformate stream with a sulfur removal agent. The method still further includes contacting the cooled reformate stream with a catalyst that converts water and carbon monoxide to carbon dioxide and H.sub.2 in a water-gas-shift zone to produce a final reformate stream in the fuel processor.

  1. Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of

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

    Single Leg NOx Adsorber Systems | Department of Energy Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single Leg NOx Adsorber Systems Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single Leg NOx Adsorber Systems 2003 DEER Conference Presentation: Catalytica Energy Systems Inc. PDF icon 2003_deer_betta.pdf More Documents & Publications Transient Dynamometer Testing of a Single-Leg NOX Adsorber Combined with a Fuel Processor for Enhanced NOx

  2. Deep Trek Re-configurable Processor for Data Acquisition (RPDA)

    SciTech Connect (OSTI)

    Bruce Ohme; Michael Johnson

    2009-06-30

    This report summarizes technical progress achieved during the cooperative research agreement between Honeywell and U.S. Department of Energy to develop a high-temperature Re-configurable Processor for Data Acquisition (RPDA). The RPDA development has incorporated multiple high-temperature (225C) electronic components within a compact co-fired ceramic Multi-Chip-Module (MCM) package. This assembly is suitable for use in down-hole oil and gas applications. The RPDA module is programmable to support a wide range of functionality. Specifically this project has demonstrated functional integrity of the RPDA package and internal components, as well as functional integrity of the RPDA configured to operate as a Multi-Channel Data Acquisition Controller. This report reviews the design considerations, electrical hardware design, MCM package design, considerations for manufacturing assembly, test and screening, and results from prototype assembly and characterization testing.

  3. T-631: Cisco XR 12000 Series Shared Port Adapters Interface Processor...

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

    3.9.1, 3.9.2, 4.0.0, 4.0.1, 4.0.2, or 4.1.0 and has a SPA interface processor installed. ... an IPv4 address configured on any of the SPA interface processor interfaces. reference ...

  4. Massively parallel processor networks with optical express channels

    DOE Patents [OSTI]

    Deri, R.J.; Brooks, E.D. III; Haigh, R.E.; DeGroot, A.J.

    1999-08-24

    An optical method for separating and routing local and express channel data comprises interconnecting the nodes in a network with fiber optic cables. A single fiber optic cable carries both express channel traffic and local channel traffic, e.g., in a massively parallel processor (MPP) network. Express channel traffic is placed on, or filtered from, the fiber optic cable at a light frequency or a color different from that of the local channel traffic. The express channel traffic is thus placed on a light carrier that skips over the local intermediate nodes one-by-one by reflecting off of selective mirrors placed at each local node. The local-channel-traffic light carriers pass through the selective mirrors and are not reflected. A single fiber optic cable can thus be threaded throughout a three-dimensional matrix of nodes with the x,y,z directions of propagation encoded by the color of the respective light carriers for both local and express channel traffic. Thus frequency division multiple access is used to hierarchically separate the local and express channels to eliminate the bucket brigade latencies that would otherwise result if the express traffic had to hop between every local node to reach its ultimate destination. 3 figs.

  5. TIS (Technology Information System): The Intelligent Gateway Processor (IGP)

    SciTech Connect (OSTI)

    Hampel, V.E.; Barker, R.; Berch, M.; Kawin, R.; Lann, N.; McGrogan, S.; Sharpe, N.; Winiger, G.

    1984-10-01

    The Technology Information System (TIS) is an Intelligent Gateway Processor (IGP) capable of interconnecting heterogeneous information resources at geographically distributed locations in an automated, unified, and controlled manner. It augments the capabilities of personal computers and workstations of scientists and engineers by providing a shared directory to worldwide bibliographic and numeric resources and a library of self-guided procedures by which test, data, and graphs can be downloaded, reformatted, aggregated, analyzed, and shared among users and different host machines. The TIS link capability is used routinely for transcontinental tutorials and as a proactical means for the audiovisual linking of TIS users with experts at their respective locations. The IGP universal user interface permits changes and additions of available resources while running non-stop. The TIS/IGP at th Lawrence Livermore National Laboratory (LLNL) serves as the host system for several different communities of users who develop integrated information systems for personal and shared programmatic resources. The TIS local area network utilizes a 10 Mbps Ethernet which serves as a testbed for high-technology hardware and software.

  6. Massively parallel processor networks with optical express channels

    DOE Patents [OSTI]

    Deri, Robert J. (Pleasanton, CA); Brooks, III, Eugene D. (Livermore, CA); Haigh, Ronald E. (Tracy, CA); DeGroot, Anthony J. (Castro Valley, CA)

    1999-01-01

    An optical method for separating and routing local and express channel data comprises interconnecting the nodes in a network with fiber optic cables. A single fiber optic cable carries both express channel traffic and local channel traffic, e.g., in a massively parallel processor (MPP) network. Express channel traffic is placed on, or filtered from, the fiber optic cable at a light frequency or a color different from that of the local channel traffic. The express channel traffic is thus placed on a light carrier that skips over the local intermediate nodes one-by-one by reflecting off of selective mirrors placed at each local node. The local-channel-traffic light carriers pass through the selective mirrors and are not reflected. A single fiber optic cable can thus be threaded throughout a three-dimensional matrix of nodes with the x,y,z directions of propagation encoded by the color of the respective light carriers for both local and express channel traffic. Thus frequency division multiple access is used to hierarchically separate the local and express channels to eliminate the bucket brigade latencies that would otherwise result if the express traffic had to hop between every local node to reach its ultimate destination.

  7. Reliable appropriate topology design for multiple-processor systems

    SciTech Connect (OSTI)

    Chou, C.P.

    1987-01-01

    A Shift and Replace Graph which is a very appropriate candidate for the topology of a multiple-processor system is a function of two positive integers r and m, and is denoted as SRF(r,m). Pradhan and Reddy proved that the node connectivity of SRG(r,m) is at least r and also give a routing algorithm which generally requires 2m jumps if the number of node failures is no larger than r - 1. Later, Esfahanian and Hakimi proved that SRG(r,m) has maximum node connectivity 2r - 2 and give routing algorithms which require: (1) at most m + 3 + log/sub r/m jumps if 3 + log/sub r/m does not exceed m and the number of node failures is at most r - 1; (2) at most m + 5 + log/sub r/m jumps if 4 + log/sub r/m less than or equal to m and the number of node failures if less than or equal to 2r - 3; (3) all the other situations require no more than 2m jumps. By modifying the SRG(r,m), it is first proved that node connectivity of SRG(r,m) can be increased to: (1) 2r - 1 when r = 2, m = 2, and (2) 2r when (r = 2, m > 2) or (r > 2, m greater than or equal to 2, m greater than or equal to 2). The routing algorithms are also given for the modified SRG (r,m), which require at most 2m + 3 jumps when the number of node failures is less than or equal to 2r - 1.

  8. The Red Storm Architecture and Early Experiences With Multi-Core Processors

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect With Multi-Core Processors Citation Details In-Document Search Title: The Red Storm Architecture and Early Experiences With Multi-Core Processors Authors: Tomkins, James L [1] ; Brightwell, Ron [1] ; Camp, William J [1] ; Dosanjh, Sudip [1] ; Kelly, Suzanne M [1] ; Lin, Paul T. [1] ; Vaughan, Courtenay T. [1] ; Levesque, John [2] ; Tipparaju, Vinod [3] + Show Author Affiliations Sandia National Laboratories (SNL) Cray, Inc. ORNL Publication Date:

  9. The Red Storm Architecture and Early Experiences with Multi-core Processors

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect with Multi-core Processors Citation Details In-Document Search Title: The Red Storm Architecture and Early Experiences with Multi-core Processors The Red Storm architecture, which was conceived by Sandia National Laboratories and implemented by Cray, Inc., has become the basis for most successful line of commercial supercomputers in history. The success of the Red Storm architecture is due largely to the ability to effectively and efficiently solve a wide

  10. Food Sales Buildings

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

    Sales Characteristics by Activity... Food Sales Food sales buildings are buildings that are used for retail or wholesale sale of food. Basic Characteristics See also: Equipment |...

  11. Evaluation of soft-core processors on a Xilinx Virtex-5 field programmable gate array.

    SciTech Connect (OSTI)

    Learn, Mark Walter

    2011-04-01

    Node-based architecture (NBA) designs for future satellite projects hold the promise of decreasing system development time and costs, size, weight, and power and positioning the laboratory to address other emerging mission opportunities quickly. Reconfigurable field programmable gate array (FPGA)-based modules will comprise the core of several of the NBA nodes. Microprocessing capabilities will be necessary with varying degrees of mission-specific performance requirements on these nodes. To enable the flexibility of these reconfigurable nodes, it is advantageous to incorporate the microprocessor into the FPGA itself, either as a hard-core processor built into the FPGA or as a soft-core processor built out of FPGA elements. This document describes the evaluation of three reconfigurable FPGA-based soft-core processors for use in future NBA systems: the MicroBlaze (uB), the open-source Leon3, and the licensed Leon3. Two standard performance benchmark applications were developed for each processor. The first, Dhrystone, is a fixed-point operation metric. The second, Whetstone, is a floating-point operation metric. Several trials were run at varying code locations, loop counts, processor speeds, and cache configurations. FPGA resource utilization was recorded for each configuration.

  12. Holiday Food Drive

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

    Food Drive Holiday Food Drive Laboratory employees helped donate 300 boxes of nonperishable food items and 360 frozen turkeys during the 2015 annual food drive. September 16, 2013 LANL employees organize food for the Holiday Food Drive. Contacts Annual Food & Holiday Gift Drives Mike Martinez (505) 699-3388 Community Relations & Partnerships (505) 665-4400 Email Helping feed Northern New Mexico families During the Laboratory's 2015 Annual Food Drive, employees and subcontract workers

  13. Interconnection arrangement of routers of processor boards in array of cabinets supporting secure physical partition

    DOE Patents [OSTI]

    Tomkins, James L. (Albuquerque, NM); Camp, William J. (Albuquerque, NM)

    2007-07-17

    A multiple processor computing apparatus includes a physical interconnect structure that is flexibly configurable to support selective segregation of classified and unclassified users. The physical interconnect structure includes routers in service or compute processor boards distributed in an array of cabinets connected in series on each board and to respective routers in neighboring row cabinet boards with the routers in series connection coupled to routers in series connection in respective neighboring column cabinet boards. The array can include disconnect cabinets or respective routers in all boards in each cabinet connected in a toroid. The computing apparatus can include an emulator which permits applications from the same job to be launched on processors that use different operating systems.

  14. Method for simultaneous overlapped communications between neighboring processors in a multiple

    DOE Patents [OSTI]

    Benner, Robert E. (Albuquerque, NM); Gustafson, John L. (Albuquerque, NM); Montry, Gary R. (Albuquerque, NM)

    1991-01-01

    A parallel computing system and method having improved performance where a program is concurrently run on a plurality of nodes for reducing total processing time, each node having a processor, a memory, and a predetermined number of communication channels connected to the node and independently connected directly to other nodes. The present invention improves performance of performance of the parallel computing system by providing a system which can provide efficient communication between the processors and between the system and input and output devices. A method is also disclosed which can locate defective nodes with the computing system.

  15. T-631: Cisco XR 12000 Series Shared Port Adapters Interface Processor

    Energy Savers [EERE]

    Vulnerability | Department of Energy 31: Cisco XR 12000 Series Shared Port Adapters Interface Processor Vulnerability T-631: Cisco XR 12000 Series Shared Port Adapters Interface Processor Vulnerability May 26, 2011 - 3:35pm Addthis PROBLEM: A vulnerability was reported in Cisco IOS XR 12000. A remote user can cause denial of service conditions. PLATFORM: This vulnerability affects any device that is running Cisco IOS XR Software Releases 3.9.0, 3.9.1, 3.9.2, 4.0.0, 4.0.1, 4.0.2, or 4.1.0 and

  16. Recovery Act: Integrated DC-DC Conversion for Energy-Efficient Multicore Processors

    SciTech Connect (OSTI)

    Shepard, Kenneth L

    2013-03-31

    In this project, we have developed the use of thin-film magnetic materials to improve in energy efficiency of digital computing applications by enabling integrated dc-dc power conversion and management with on-chip power inductors. Integrated voltage regulators also enables fine-grained power management, by providing dynamic scaling of the supply voltage in concert with the clock frequency of synchronous logic to throttle power consumption at periods of low computational demand. The voltage converter generates lower output voltages during periods of low computational performance requirements and higher output voltages during periods of high computational performance requirements. Implementation of integrated power conversion requires high-capacity energy storage devices, which are generally not available in traditional semiconductor processes. We achieve this with integration of thin-film magnetic materials into a conventional complementary metal-oxide-semiconductor (CMOS) process for high-quality on-chip power inductors. This project includes a body of work conducted to develop integrated switch-mode voltage regulators with thin-film magnetic power inductors. Soft-magnetic materials and inductor topologies are selected and optimized, with intent to maximize efficiency and current density of the integrated regulators. A custom integrated circuit (IC) is designed and fabricated in 45-nm CMOS silicon-on-insulator (SOI) to provide the control system and power-train necessary to drive the power inductors, in addition to providing a digital load for the converter. A silicon interposer is designed and fabricated in collaboration with IBM Research to integrate custom power inductors by chip stacking with the 45-nm CMOS integrated circuit, enabling power conversion with current density greater than 10A/mm2. The concepts and designs developed from this work enable significant improvements in performance-per-watt of future microprocessors in servers, desktops, and mobile devices. These new approaches to scaled voltage regulation for computing devices also promise significant impact on electricity consumption in the United States and abroad by improving the efficiency of all computational platforms. In 2006, servers and datacenters in the United States consumed an estimated 61 billion kWh or about 1.5% of the nation's total energy consumption. Federal Government servers and data centers alone accounted for about 10 billion kWh, for a total annual energy cost of about $450 million. Based upon market growth and efficiency trends, estimates place current server and datacenter power consumption at nearly 85 billion kWh in the US and at almost 280 billion kWh worldwide. Similar estimates place national desktop, mobile and portable computing at 80 billion kWh combined. While national electricity utilization for computation amounts to only 4% of current usage, it is growing at a rate of about 10% a year with volume servers representing one of the largest growth segments due to the increasing utilization of cloud-based services. The percentage of power that is consumed by the processor in a server varies but can be as much as 30% of the total power utilization, with an additional 50% associated with heat removal. The approaches considered here should allow energy efficiency gains as high as 30% in processors for all computing platforms, from high-end servers to smart phones, resulting in a direct annual energy savings of almost 15 billion kWh nationally, and 50 billion kWh globally. The work developed here is being commercialized by the start-up venture, Ferric Semiconductor, which has already secured two Phase I SBIR grants to bring these technologies to the marketplace.

  17. QCD For Intel(R) Xeon Phi(tm) and Xeon(tm) processors

    Energy Science and Technology Software Center (OSTI)

    2014-09-11

    This library provides a library containing highly optimized Wilson-Dslash, Wilson Clover operator and Krylov subspace solvers for Lattice QCD simulations. The library is targeted at Intel(R) Xeon Phi(tm), and Intel(R) Xeon(tm) processors.

  18. Development of an External Fuel Processor for a Solid Oxide Fuel Cell

    SciTech Connect (OSTI)

    Daniel Birmingham; Crispin Debellis; Mark Perna; Anant Upadhyayula

    2008-02-28

    A 250 kW External Fuel Processor was developed and tested that will supply the gases needed by a pipeline natural gas fueled, solid oxide fuel cell during all modes of operation. The fuel processor consists of three major subsystems--a desulfurizer to remove fuel sulfur to an acceptable level, a synthesis gas generator to support plant heat-up and low load fuel cell operations, and a start gas generator to supply a non-flammable, reducing gas to the fuel cell during startup and shutdown operations. The desulfurization subsystem uses a selective catalytic sulfur oxidation process that was developed for operation at elevated pressure and removes the fuel sulfur to a total sulfur content of less than 80 ppbv. The synthesis gas generation subsystem uses a waterless, catalytic partial oxidation reactor to produce a hydrogen-rich mixture from the natural gas and air. An operating window was defined that allows carbon-free operation while maintaining catalyst temperatures that will ensure long-life of the reactor. The start gas subsystem generates an oxygen-free, reducing gas from the pipeline natural gas using a low-temperature combustion technique. These physically and thermally integrated subsystems comprise the 250 kW External Fuel Processor. The 250 kW External Fuel Processor was tested at the Rolls-Royce facility in North Canton, Ohio to verify process performance and for comparison with design specifications. A step wise operation of the automatic controls through the startup, normal operation and shutdown sequences allowed the control system to be tuned and verified. A fully automated system was achieved that brings the fuel processor through its startup procedure, and then await commands from the fuel cell generator module for fuel supply and shutdown. The fuel processor performance met all design specifications. The 250 kW External Fuel Processor was shipped to an American Electric Power site where it will be tested with a Rolls-Royce solid oxide fuel cell generator module.

  19. Food Service Buildings

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

    was a food service building were only asked whether the building was a restaurant, bar, fast food chain, or cafeteria (all the same category) or some other type of food service...

  20. Autothermal and partial oxidation reformer-based fuel processor, method for improving catalyst function in autothermal and partial oxidation reformer-based processors

    DOE Patents [OSTI]

    Ahmed, Shabbir; Papadias, Dionissios D.; Lee, Sheldon H. D.; Ahluwalia, Rajesh K.

    2013-01-08

    The invention provides a fuel processor comprising a linear flow structure having an upstream portion and a downstream portion; a first catalyst supported at the upstream portion; and a second catalyst supported at the downstream portion, wherein the first catalyst is in fluid communication with the second catalyst. Also provided is a method for reforming fuel, the method comprising contacting the fuel to an oxidation catalyst so as to partially oxidize the fuel and generate heat; warming incoming fuel with the heat while simultaneously warming a reforming catalyst with the heat; and reacting the partially oxidized fuel with steam using the reforming catalyst.

  1. ARM: Millimeter Wave Cloud Radar (MMCR), replaces mmcrcal and mmcrmoments datastreams following C-40 processor upgrade of 2003.09.09

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Karen Johnson; Nitin Bharadwaj

    1990-01-01

    Millimeter Wave Cloud Radar (MMCR), replaces mmcrcal and mmcrmoments datastreams following C-40 processor upgrade of 2003.09.09

  2. Method and apparatus for granting processors access to a resource

    DOE Patents [OSTI]

    Blumrich, Matthias A.; Salapura, Valentina

    2010-03-16

    An apparatus and method for granting one or more requesting entities access to a resource in a predetermined time interval. The apparatus includes a first circuit receiving one or more request signals, and implementing logic for assigning a priority to the one or more request signals, and, generating a set of first_request signals based on the priorities assigned. One or more priority select circuits for receiving the set of first_request signals and generating corresponding one or more fixed grant signals representing one or more highest priority request signals when asserted during the predetermined time interval. A second circuit device receives the one or more fixed grant signals generates one or more grant signals associated with one or more highest priority request signals assigned, the grant signals for enabling one or more respective requesting entities access to the resource in the predetermined time interval, wherein the priority assigned to the one or more request signals changes each successive predetermined time interval. In one embodiment, the assigned priority is based on a numerical pattern, the first circuit changing the numerical pattern with respect to the first_request signals generated at each successive predetermined time interval.

  3. A natural-gas fuel processor for a residential fuel cell system.

    SciTech Connect (OSTI)

    Adachi, H.; Ahmed, S.; Lee, S. H. D.; Papadias, D.; Ahluwalia, R. K.; Bendert, J. C.; Kanner, S. A.; Yamazaki, Y.; Japan Institute of Energy

    2009-03-01

    A system model was used to develop an autothermal reforming fuel processor to meet the targets of 80% efficiency (higher heating value) and start-up energy consumption of less than 500 kJ when operated as part of a 1-kWe natural-gas fueled fuel cell system for cogeneration of heat and power. The key catalytic reactors of the fuel processor--namely the autothermal reformer, a two-stage water gas shift reactor and a preferential oxidation reactor--were configured and tested in a breadboard apparatus. Experimental results demonstrated a reformate containing {approx} 48% hydrogen (on a dry basis and with pure methane as fuel) and less than 5 ppm CO. The effects of steam-to-carbon and part load operations were explored.

  4. Processor and method for developing a set of admissible fixture designs for a workpiece

    DOE Patents [OSTI]

    Brost, Randolph C. (4204 Landau NE, Albuquerque, NM 87111); Goldberg, Kenneth Y. (1006 W. Edgeware Rd., Los Angeles, CA 90026); Wallack, Aaron S. (244 Wilson Way, Albany, CA 94710); Canny, John (Computer Science Division, 529 Soda Hall, Berkeley, CA 94720-1776)

    1996-01-01

    A fixture process and method is provided for developing a complete set of all admissible fixture designs for a workpiece which prevents the workpiece from translating or rotating. The fixture processor generates the set of all admissible designs based on geometric access constraints and expected applied forces on the workpiece. For instance, the fixture processor may generate a set of admissible fixture designs for first, second and third locators placed in an array of holes on a fixture plate and a translating clamp attached to the fixture plate for contacting the workpiece. In another instance, a fixture vice is used in which first, second, third and fourth locators are used and first and second fixture jaws are tightened to secure the workpiece. The fixture process also ranks the set of admissible fixture designs according to a predetermined quality metric so that the optimal fixture design for the desired purpose may be identified from the set of all admissible fixture designs.

  5. Processor and method for developing a set of admissible fixture designs for a workpiece

    DOE Patents [OSTI]

    Brost, Randolph C. (4204 Landau NE., Albuquerque, NM 87111); Goldberg, Kenneth Y. (1006 W. Edgeware Rd., Los Angeles, CA 90026); Canny, John (Computer Science Division, 529 Soda Hall, UC Berkeley, CA 94720-1776); Wallack, Aaron S. (244 Wilson Way, Albany, CA 94710)

    1999-01-01

    Methods and apparatus are provided for developing a complete set of all admissible Type I and Type II fixture designs for a workpiece. The fixture processor generates the set of all admissible designs based on geometric access constraints and expected applied forces on the workpiece. For instance, the fixture processor may generate a set of admissible fixture designs for first, second and third locators placed in an array of holes on a fixture plate and a translating clamp attached to the fixture plate for contacting the workpiece. In another instance, a fixture vise is used in which first, second, third and fourth locators are used and first and second fixture jaws are tightened to secure the workpiece. The fixture process also ranks the set of admissible fixture designs according to a predetermined quality metric so that the optimal fixture design for the desired purpose may be identified from the set of all admissible fixture designs.

  6. An evaluation of MPI message rate on hybrid-core processors

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

    Barrett, Brian W.; Brightwell, Ron; Grant, Ryan; Hammond, Simon D.; Hemmert, K. Scott

    2014-11-01

    Power and energy concerns are motivating chip manufacturers to consider future hybrid-core processor designs that may combine a small number of traditional cores optimized for single-thread performance with a large number of simpler cores optimized for throughput performance. This trend is likely to impact the way in which compute resources for network protocol processing functions are allocated and managed. In particular, the performance of MPI match processing is critical to achieving high message throughput. In this paper, we analyze the ability of simple and more complex cores to perform MPI matching operations for various scenarios in order to gain insightmore » into how MPI implementations for future hybrid-core processors should be designed.« less

  7. An evaluation of MPI message rate on hybrid-core processors

    SciTech Connect (OSTI)

    Barrett, Brian W.; Brightwell, Ron; Grant, Ryan; Hammond, Simon D.; Hemmert, K. Scott

    2014-11-01

    Power and energy concerns are motivating chip manufacturers to consider future hybrid-core processor designs that may combine a small number of traditional cores optimized for single-thread performance with a large number of simpler cores optimized for throughput performance. This trend is likely to impact the way in which compute resources for network protocol processing functions are allocated and managed. In particular, the performance of MPI match processing is critical to achieving high message throughput. In this paper, we analyze the ability of simple and more complex cores to perform MPI matching operations for various scenarios in order to gain insight into how MPI implementations for future hybrid-core processors should be designed.

  8. Control apparatus and method for efficiently heating a fuel processor in a fuel cell system

    DOE Patents [OSTI]

    Doan, Tien M.; Clingerman, Bruce J.

    2003-08-05

    A control apparatus and method for efficiently controlling the amount of heat generated by a fuel cell processor in a fuel cell system by determining a temperature error between actual and desired fuel processor temperatures. The temperature error is converted to a combustor fuel injector command signal or a heat dump valve position command signal depending upon the type of temperature error. Logic controls are responsive to the combustor fuel injector command signals and the heat dump valve position command signal to prevent the combustor fuel injector command signal from being generated if the heat dump valve is opened or, alternately, from preventing the heat dump valve position command signal from being generated if the combustor fuel injector is opened.

  9. Processor and method for developing a set of admissible fixture designs for a workpiece

    DOE Patents [OSTI]

    Brost, R.C.; Goldberg, K.Y.; Canny, J.; Wallack, A.S.

    1999-01-05

    Methods and apparatus are provided for developing a complete set of all admissible Type 1 and Type 2 fixture designs for a workpiece. The fixture processor generates the set of all admissible designs based on geometric access constraints and expected applied forces on the workpiece. For instance, the fixture processor may generate a set of admissible fixture designs for first, second and third locators placed in an array of holes on a fixture plate and a translating clamp attached to the fixture plate for contacting the workpiece. In another instance, a fixture vise is used in which first, second, third and fourth locators are used and first and second fixture jaws are tightened to secure the workpiece. The fixture process also ranks the set of admissible fixture designs according to a predetermined quality metric so that the optimal fixture design for the desired purpose may be identified from the set of all admissible fixture designs. 44 figs.

  10. Processor and method for developing a set of admissible fixture designs for a workpiece

    DOE Patents [OSTI]

    Brost, R.C.; Goldberg, K.Y.; Wallack, A.S.; Canny, J.

    1996-08-13

    A fixture process and method is provided for developing a complete set of all admissible fixture designs for a workpiece which prevents the workpiece from translating or rotating. The fixture processor generates the set of all admissible designs based on geometric access constraints and expected applied forces on the workpiece. For instance, the fixture processor may generate a set of admissible fixture designs for first, second and third locators placed in an array of holes on a fixture plate and a translating clamp attached to the fixture plate for contacting the workpiece. In another instance, a fixture vice is used in which first, second, third and fourth locators are used and first and second fixture jaws are tightened to secure the workpiece. The fixture process also ranks the set of admissible fixture designs according to a predetermined quality metric so that the optimal fixture design for the desired purpose may be identified from the set of all admissible fixture designs. 27 figs.

  11. PPPL team wins 80 million processor hours on nation's fastest supercomputer

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

    | Princeton Plasma Physics Lab team wins 80 million processor hours on nation's fastest supercomputer By John Greenwald January 26, 2016 Tweet Widget Google Plus One Share on Facebook Model of colliding magnetic fields before magnetic reconnection. (Model by Will Fox courtesy of Physical Review Letters 113, 105003 2014) Model of colliding magnetic fields before magnetic reconnection. (Model by Will Fox courtesy of Physical Review Letters 113, 105003 2014) The U.S Department of Energy (DOE)

  12. PPPL team wins 80 million processor hours on nation's fastest supercomputer

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

    | Princeton Plasma Physics Lab team wins 80 million processor hours on nation's fastest supercomputer By John Greenwald January 26, 2016 Tweet Widget Google Plus One Share on Facebook Model of colliding magnetic fields before magnetic reconnection. (Model by Will Fox courtesy of Physical Review Letters 113, 105003 2014) Model of colliding magnetic fields before magnetic reconnection. (Model by Will Fox courtesy of Physical Review Letters 113, 105003 2014) The U.S Department of Energy (DOE)

  13. Forthcoming Upgrades to the ARM MMCRs: Improved Radar Processor and Dual-Polarization

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

    Forthcoming Upgrades to the ARM MMCRs: Improved Radar Processor and Dual-Polarization K. P. Moran, B. E. Martner, and K. A. Clark National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado C. Chanders Science and Technology Corporation Background The Atmospheric Radiation Measurement (ARM) Millimeter Wavelength Cloud Radars (MMCRs) are vertically pointing ground-based Doppler systems, designed for long-term, unattended operations. In spite of very low

  14. Allocating application to group of consecutive processors in fault-tolerant deadlock-free routing path defined by routers obeying same rules for path selection

    DOE Patents [OSTI]

    Leung, Vitus J. (Albuquerque, NM); Phillips, Cynthia A. (Albuquerque, NM); Bender, Michael A. (East Northport, NY); Bunde, David P. (Urbana, IL)

    2009-07-21

    In a multiple processor computing apparatus, directional routing restrictions and a logical channel construct permit fault tolerant, deadlock-free routing. Processor allocation can be performed by creating a linear ordering of the processors based on routing rules used for routing communications between the processors. The linear ordering can assume a loop configuration, and bin-packing is applied to this loop configuration. The interconnection of the processors can be conceptualized as a generally rectangular 3-dimensional grid, and the MC allocation algorithm is applied with respect to the 3-dimensional grid.

  15. Carbon Emissions: Food Industry

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

    Food Industry Carbon Emissions in the Food Industry The Industry at a Glance, 1994 (SIC Code: 20) Total Energy-Related Emissions: 24.4 million metric tons of carbon (MMTC) -- Pct....

  16. Information coding of exciting laser pulses in an optical echo-processor

    SciTech Connect (OSTI)

    Rusanova, I A

    2013-07-31

    We report the possibility of controlling the distribution of quantum bits within an inhomogeneously broadened line of a resonant transition in recording and transforming information in optical echo-processors. We consider the efficiency of realisation of the elementary logic XOR gate based on a two-pulse excitation of a resonant medium with phase memory. The encoded information is incorporated into the temporal shape of laser pulses in the form of amplitude modulation of an 'echelon' of present ('1') and absent ('0') pulse-codes for obtaining more efficient logic elements that reduce the noise in a quantum communication channel. (optical information processing)

  17. Field-enhanced electrodes for additive-injection non-thermal plasma (NTP) processor

    DOE Patents [OSTI]

    Rosocha, Louis A. (Los Alamos, NM); Ferreri, Vincent (Westminster, CO); Kim, Yongho (Los Alamos, NM)

    2009-04-21

    The present invention comprises a field enhanced electrode package for use in a non-thermal plasma processor. The field enhanced electrode package includes a high voltage electrode and a field-enhancing electrode with a dielectric material layer disposed in-between the high voltage electrode and the field-enhancing electrode. The field-enhancing electrode features at least one raised section that includes at least one injection hole that allows plasma discharge streamers to occur primarily within an injected additive gas.

  18. Method and structure for skewed block-cyclic distribution of lower-dimensional data arrays in higher-dimensional processor grids

    DOE Patents [OSTI]

    Chatterjee, Siddhartha (Yorktown Heights, NY); Gunnels, John A. (Brewster, NY)

    2011-11-08

    A method and structure of distributing elements of an array of data in a computer memory to a specific processor of a multi-dimensional mesh of parallel processors includes designating a distribution of elements of at least a portion of the array to be executed by specific processors in the multi-dimensional mesh of parallel processors. The pattern of the designating includes a cyclical repetitive pattern of the parallel processor mesh, as modified to have a skew in at least one dimension so that both a row of data in the array and a column of data in the array map to respective contiguous groupings of the processors such that a dimension of the contiguous groupings is greater than one.

  19. Development of 50 kW Fuel Processor for Stationary Fuel Cell Applications

    SciTech Connect (OSTI)

    James F. Stevens; Balaji Krishnamurthy; Paolina Atanassova; Kerry Spilker

    2007-08-29

    The objective of the project was to develop and test a fuel processor capable of producing high hydrogen concentration (>98%) with less than ppm quantities of carbon dioxide and carbon monoxide at lower capital cost and higher efficiency, compared to conventional natural gas reformers. It was intended that we achieve our objective by developing simple reactor/process design, and high durability CO2 absorbents, to replace pressure swing adsorption (PSA) or membrane separators. Cost analysis indicated that we would not meet DOE cost goals so the project was terminated before construction of the full scale fuel processor. The work on adsorbent development was focused on the development of calcium oxide-based reversible CO2 absorbents with various microstructures and morphologies to determine the optimum microstructure for long-term reversible CO2 absorption. The effect of powder production process variables was systematically studied including: the final target compositions, the reagents from which the final products were derived, the pore forming additives, the processing time and temperature. The sorbent materials were characterized in terms of their performance in the reversible reaction with CO2 and correlation made to their microstructure.

  20. An Application Specific Memory Characterization Technique for Co-processor Accelerators

    SciTech Connect (OSTI)

    Alam, Sadaf R; Smith, Melissa C; Vetter, Jeffrey S

    2007-01-01

    Commodity accelerator technologies including reconfigurable devices and graphical processing units (GPUs) provide an order of magnitude performance improvement compared to mainstream microprocessor systems. A number of compute-intensive, scientific applications, therefore, can potentially benefit from commodity computing devices available in the form of co-processor accelerators. However, there has been little progress in accelerating production-level scientific applications using these technologies due to several programming and performance challenges. One of the key performance challenges is performance sustainability. While computation is often accelerated substantially by accelerator devices, the achievable performance is significantly lower once the data transfer costs and overheads are incorporated. We present an application-specific memory characterization technique for an FPGA-accelerated system that enabled us to reduce data transfer overhead for a scientific application by a factor of 5. We classify large data structures in the application according to their read and write characteristics and access patterns. This classification in turn enabled us to sustain a speedup of over three for a full-scale scientific application. Our proposed technique extends to applications that exhibit similar memory behavior and to co-processor accelerator systems that support data streaming and pipelining, and allow overlapped execution between the host and the accelerator device.

  1. Temporary Food Service

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

    Food Service The SLAC Caf, auditorium and visitor center have been closed and will be replaced with a new Science and User Support Building (SUSB). During this construction...

  2. Holiday Food Drive

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

    Community Programs Office (505) 665-4400 Email Get Expertise Helping feed Northern New Mexico families During the Laboratory's 2015 Annual Food Drive, employees and subcontract...

  3. A Processor to get UV-A and UV-B Radiation Products from the ECMWF Forecast

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

    System A Processor to get UV-A and UV-B Radiation Products from the ECMWF Forecast System Morcrette, Jean-Jacques European Centre for Medium-Range Weather Forecasts Category: Radiation A new processor for evaluating the UV-B and UV-A radiation at the surface, based on modifications to the current shortwave radiation scheme of the ECMWF forecast system is described. Sensitivity studies of the UV surface irradiance and Erythemal Dose Rate to spectral resolution, representation and atmospheric

  4. Intel, the Intel logo, Intel® Xeon Phi(tm), Intel® Xeon® Processor are tradema

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

    MIC & OpenMP 4 TCG Micro SSG DPD NERSC Threading Workshop, March 2015 © 2015 Intel Corporation High-performance Parallel Computing 2 Moving data is expensive! § Node-node § Socket-Socket; Processor-(co)processor § Core-core § SIMD lanes At each parallel level § Find enough parallelism § Decide the optimal granularity § Optimize locality/data movement § Ensure load balance § Reduce the impact of coordination and synchronization All the parallel units have

  5. Intel, the Intel logo, Intel® Xeon Phi(tm), Intel® Xeon® Processor are tradema

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

    Exploiting multi-level parallelism in HPC applications Jeongnim Kim & TCG Micro March, 2015 © 2015 Intel Corporation Node Configuration / Compilers / Runtime 2 Endeavor† cluster § CPU: 2-socket/14 cores/56 threads - Processor: Intel® Xeon® processor E5-2697 V3 @ 2.60GHz (14 cores) with Intel® Hyper-Threading Technology 4 - Memory: 64GB § Coprocessor: Intel® Xeon Phi(tm) coprocessor 7120P - 61 cores @ 1.238 GHz, 4-way Intel® Hyper-Threading Technology, Memory: 15872 MB -

  6. System, methods and apparatus for program optimization for multi-threaded processor architectures

    DOE Patents [OSTI]

    Bastoul, Cedric; Lethin, Richard A; Leung, Allen K; Meister, Benoit J; Szilagyi, Peter; Vasilache, Nicolas T; Wohlford, David E

    2015-01-06

    Methods, apparatus and computer software product for source code optimization are provided. In an exemplary embodiment, a first custom computing apparatus is used to optimize the execution of source code on a second computing apparatus. In this embodiment, the first custom computing apparatus contains a memory, a storage medium and at least one processor with at least one multi-stage execution unit. The second computing apparatus contains at least two multi-stage execution units that allow for parallel execution of tasks. The first custom computing apparatus optimizes the code for parallelism, locality of operations and contiguity of memory accesses on the second computing apparatus. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.

  7. Lattice QCD with Domain Decomposition on Intel Xeon Phi Co-Processors

    SciTech Connect (OSTI)

    Heybrock, Simon; Joo, Balint; Kalamkar, Dhiraj D.; Smelyanskiy, Mikhail; Vaidyanathan, Karthikeyan; Wettig, Tilo; Dubey, Pradeep

    2014-12-01

    The gap between the cost of moving data and the cost of computing continues to grow, making it ever harder to design iterative solvers on extreme-scale architectures. This problem can be alleviated by alternative algorithms that reduce the amount of data movement. We investigate this in the context of Lattice Quantum Chromodynamics and implement such an alternative solver algorithm, based on domain decomposition, on Intel Xeon Phi co-processor (KNC) clusters. We demonstrate close-to-linear on-chip scaling to all 60 cores of the KNC. With a mix of single- and half-precision the domain-decomposition method sustains 400-500 Gflop/s per chip. Compared to an optimized KNC implementation of a standard solver [1], our full multi-node domain-decomposition solver strong-scales to more nodes and reduces the time-to-solution by a factor of 5.

  8. High-performance parallel processors based on star-coupled wavelength division multiplexing optical interconnects

    DOE Patents [OSTI]

    Deri, Robert J. (Pleasanton, CA); DeGroot, Anthony J. (Castro Valley, CA); Haigh, Ronald E. (Arvada, CO)

    2002-01-01

    As the performance of individual elements within parallel processing systems increases, increased communication capability between distributed processor and memory elements is required. There is great interest in using fiber optics to improve interconnect communication beyond that attainable using electronic technology. Several groups have considered WDM, star-coupled optical interconnects. The invention uses a fiber optic transceiver to provide low latency, high bandwidth channels for such interconnects using a robust multimode fiber technology. Instruction-level simulation is used to quantify the bandwidth, latency, and concurrency required for such interconnects to scale to 256 nodes, each operating at 1 GFLOPS performance. Performance scales have been shown to .apprxeq.100 GFLOPS for scientific application kernels using a small number of wavelengths (8 to 32), only one wavelength received per node, and achievable optoelectronic bandwidth and latency.

  9. Support and utilization of the LSI-11 processor family at SLAC

    SciTech Connect (OSTI)

    Kieffer, J.; Logg, C.A.; Farwell, D.E.

    1981-01-01

    Microcomputer systems based on the DEC LSI-11 processor family have been in use at SLAC for five years. They are used for a wide variety of applications. The support of these systems is divided into three general areas: engineering, maintenance, and software. Engineering specifies the system to match user requirements. SLAC has been able to design one general purpose system which can be tailored to fit many specific requirements. Maintenance provides system and component diagnostic services and repair. Software support includes software consulting services, assistance in systems design, and the development and support of special purpose operating systems and programs. These support functions are handled as subtasks by three teams in the SLAC Electronics Instrumentation Group. Each of these teams utilizes several LSI-11 systems in the performance of its primary tasks. They work closely together to jointly provide overall support for the larger SLAC community.

  10. Spatio-Temporal Signal Twice-Whitening Algorithms on the hx3100 Ultra-Low Power Multicore Processor

    SciTech Connect (OSTI)

    Humble, Travis S; Mitra, Pramita; Barhen, Jacob; Schleck, Bryan; Polcari, John; Traweek, Michael

    2010-01-01

    While modern signal detection theory fully accounts for spatially distributed sensors, exploiting these techniques for real-time sensing using large, underwater acoustic arrays requires advances in the spatio-temporal signal processing algorithms. In particular, the computational complexity of many spatio-temporal processing techniques is so large that conventional computer processors lack sufficient throughput to provide real-time processing of large spatio-temporal data sets. These limits are exacerbated when constraints, such as power consumption or footprint, reduce the available computational resources. In this report, we demonstrate an implementation of a signal twice-whitening algorithm that is better suited for processing spatio-temporal data in real time. We emphasize these advances by implementing data whitening on the Coherent Logix hx3100 processor, a programmable multicore processor intended for low-power and high-throughput signal processing. These results serve as an example of how the novel capabilities available from emerging multicore processor platforms can provide real-time, software-defined processing of large data sets acquired by spatially distributed sensing.

  11. Computational Particle Dynamic Simulations on Multicore Processors (CPDMu) Final Report ?? Phase I

    SciTech Connect (OSTI)

    Mark S. Schmalz

    2011-07-24

    Statement of Problem - Department of Energy has many legacy codes for simulation of computational particle dynamics and computational fluid dynamics applications that are designed to run on sequential processors and are not easily parallelized. Emerging high-performance computing architectures employ massively parallel multicore architectures (e.g., graphics processing units) to increase throughput. Parallelization of legacy simulation codes is a high priority, to achieve compatibility, efficiency, accuracy, and extensibility. General Statement of Solution - A legacy simulation application designed for implementation on mainly-sequential processors has been represented as a graph G. Mathematical transformations, applied to G, produce a graph representation {und G} for a high-performance architecture. Key computational and data movement kernels of the application were analyzed/optimized for parallel execution using the mapping G {yields} {und G}, which can be performed semi-automatically. This approach is widely applicable to many types of high-performance computing systems, such as graphics processing units or clusters comprised of nodes that contain one or more such units. Phase I Accomplishments - Phase I research decomposed/profiled computational particle dynamics simulation code for rocket fuel combustion into low and high computational cost regions (respectively, mainly sequential and mainly parallel kernels), with analysis of space and time complexity. Using the research team's expertise in algorithm-to-architecture mappings, the high-cost kernels were transformed, parallelized, and implemented on Nvidia Fermi GPUs. Measured speedups (GPU with respect to single-core CPU) were approximately 20-32X for realistic model parameters, without final optimization. Error analysis showed no loss of computational accuracy. Commercial Applications and Other Benefits - The proposed research will constitute a breakthrough in solution of problems related to efficient parallel computation of particle and fluid dynamics simulations. These problems occur throughout DOE, military and commercial sectors: the potential payoff is high. We plan to license or sell the solution to contractors for military and domestic applications such as disaster simulation (aerodynamic and hydrodynamic), Government agencies (hydrological and environmental simulations), and medical applications (e.g., in tomographic image reconstruction). Keywords - High-performance Computing, Graphic Processing Unit, Fluid/Particle Simulation. Summary for Members of Congress - Department of Energy has many simulation codes that must compute faster, to be effective. The Phase I research parallelized particle/fluid simulations for rocket combustion, for high-performance computing systems.

  12. JV 38-APPLICATION OF COFIRING AND COGENERATION FOR SOUTH DAKOTA SOYBEAN PROCESSORS

    SciTech Connect (OSTI)

    Darren D. Schmidt

    2002-11-01

    Cogeneration of heat and electricity is being considered by the South Dakota Soybean Processors for its facility in Volga, South Dakota, and a new facility to be located in Brewster, Minnesota. The Energy & Environmental Research Center has completed a feasibility study, with 40% funding provided from the U.S. Department of Energy's Jointly Sponsored Research Program to determine the potential application of firing biomass fuels combined with coal and comparative economics of natural gas-fired turbines. Various biomass fuels are available at each location. The most promising options based on availability are as follows. The economic impact of firing 25% biomass with coal can increase return on investment by 0.5 to 1.5 years when compared to firing natural gas. The results of the comparative economics suggest that a fluidized-bed cogeneration system will have the best economic performance. Installation for the Brewster site is recommended based on natural gas prices not dropping below a $4.00/MMBtu annual average delivered cost. Installation at the Volga site is only recommended if natural gas prices substantially increase to $5.00/MMBtu on average. A 1- to 2-year time frame will be needed for permitting and equipment procurement.

  13. Extended Durability Testing of an External Fuel Processor for a Solid Oxide Fuel Cell (SOFC)

    SciTech Connect (OSTI)

    Mark Perna; Anant Upadhyayula; Mark Scotto

    2012-11-05

    Durability testing was performed on an external fuel processor (EFP) for a solid oxide fuel cell (SOFC) power plant. The EFP enables the SOFC to reach high system efficiency (electrical efficiency up to 60%) using pipeline natural gas and eliminates the need for large quantities of bottled gases. LG Fuel Cell Systems Inc. (formerly known as Rolls-Royce Fuel Cell Systems (US) Inc.) (LGFCS) is developing natural gas-fired SOFC power plants for stationary power applications. These power plants will greatly benefit the public by reducing the cost of electricity while reducing the amount of gaseous emissions of carbon dioxide, sulfur oxides, and nitrogen oxides compared to conventional power plants. The EFP uses pipeline natural gas and air to provide all the gas streams required by the SOFC power plant; specifically those needed for start-up, normal operation, and shutdown. It includes a natural gas desulfurizer, a synthesis-gas generator and a start-gas generator. The research in this project demonstrated that the EFP could meet its performance and durability targets. The data generated helped assess the impact of long-term operation on system performance and system hardware. The research also showed the negative impact of ambient weather (both hot and cold conditions) on system operation and performance.

  14. The Fortran-P Translator: Towards Automatic Translation of Fortran 77 Programs for Massively Parallel Processors

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

    O'keefe, Matthew; Parr, Terence; Edgar, B. Kevin; Anderson, Steve; Woodward, Paul; Dietz, Hank

    1995-01-01

    Massively parallel processors (MPPs) hold the promise of extremely high performance that, if realized, could be used to study problems of unprecedented size and complexity. One of the primary stumbling blocks to this promise has been the lack of tools to translate application codes to MPP form. In this article we show how applications codes written in a subset of Fortran 77, called Fortran-P, can be translated to achieve good performance on several massively parallel machines. This subset can express codes that are self-similar, where the algorithm applied to the global data domain is also applied to each subdomain. Wemore » have found many codes that match the Fortran-P programming style and have converted them using our tools. We believe a self-similar coding style will accomplish what a vectorizable style has accomplished for vector machines by allowing the construction of robust, user-friendly, automatic translation systems that increase programmer productivity and generate fast, efficient code for MPPs.« less

  15. Global-Aware and Multi-Order Context-Based Prefetching for High-Performance Processors

    SciTech Connect (OSTI)

    Chen, Yong; Zhu, Huaiyu; Roth, Philip C; Jin, Hui; Sun, Xian-He

    2011-01-01

    Data prefetching is widely used in high-end computing systems to accelerate data accesses and to bridge the increasing performance gap between processor and memory. Context-based prefetching has become a primary focus of study in recent years due to its general applicability. However, current context-based prefetchers only adopt the context analysis of a single order, which suffers from low prefetching coverage and thus limits the overall prefetching effectiveness. Also, existing approaches usually consider the context of the address stream from a single instruction but not the context of the address stream from all instructions, which further limits the context-based prefetching effectiveness. In this study, we propose a new context-based prefetcher called the Global-aware and Multi-order Context-based (GMC) prefetcher. The GMC prefetcher uses multi-order, local and global context analysis to increase prefetching coverage while maintaining prefetching accuracy. In extensive simulation testing of the SPEC-CPU2006 benchmarks with an enhanced CMP$im simulator, the proposed GMC prefetcher was shown to outperform existing prefetchers and to reduce the data-access latency effectively. The average Instructions Per Cycle (IPC) improvement of SPEC CINT2006 and CFP2006 benchmarks with GMC prefetching was over 55% and 44% respectively.

  16. Evaluation of the Leon3 soft-core processor within a Xilinx radiation-hardened field-programmable gate array.

    SciTech Connect (OSTI)

    Learn, Mark Walter

    2012-01-01

    The purpose of this document is to summarize the work done to evaluate the performance of the Leon3 soft-core processor in a radiation environment while instantiated in a radiation-hardened static random-access memory based field-programmable gate array. This evaluation will look at the differences between two soft-core processors: the open-source Leon3 core and the fault-tolerant Leon3 core. Radiation testing of these two cores was conducted at the Texas A&M University Cyclotron facility and Lawrence Berkeley National Laboratory. The results of these tests are included within the report along with designs intended to improve the mitigation of the open-source Leon3. The test setup used for evaluating both versions of the Leon3 is also included within this document.

  17. Investigating the effectiveness of many-core network processors for high performance cyber protection systems. Part I, FY2011.

    SciTech Connect (OSTI)

    Wheeler, Kyle Bruce; Naegle, John Hunt; Wright, Brian J.; Benner, Robert E., Jr.; Shelburg, Jeffrey Scott; Pearson, David Benjamin; Johnson, Joshua Alan; Onunkwo, Uzoma A.; Zage, David John; Patel, Jay S.

    2011-09-01

    This report documents our first year efforts to address the use of many-core processors for high performance cyber protection. As the demands grow for higher bandwidth (beyond 1 Gbits/sec) on network connections, the need to provide faster and more efficient solution to cyber security grows. Fortunately, in recent years, the development of many-core network processors have seen increased interest. Prior working experiences with many-core processors have led us to investigate its effectiveness for cyber protection tools, with particular emphasis on high performance firewalls. Although advanced algorithms for smarter cyber protection of high-speed network traffic are being developed, these advanced analysis techniques require significantly more computational capabilities than static techniques. Moreover, many locations where cyber protections are deployed have limited power, space and cooling resources. This makes the use of traditionally large computing systems impractical for the front-end systems that process large network streams; hence, the drive for this study which could potentially yield a highly reconfigurable and rapidly scalable solution.

  18. USE OF A DIESEL FUEL PROCESSOR FOR RAPID AND EFFICIENT REGENERATION OF SINGLE LEG NOX ADSORBER SYSTEMS

    SciTech Connect (OSTI)

    Betta, R; Cizeron, J; Sheridan, D; Davis, T

    2003-08-24

    Lean NOx adsorber systems are one of the primary candidate technologies for the control of NOx from diesel engines to meet the 2007-2010 US emissions regulations, which require a 90% reduction of NOx from the 2004 regulations. Several of the technical challenges facing this technology are regeneration at low exhaust temperatures and the efficient use of diesel fuel to minimize fuel penalty. A diesel processor system has been developed and tested in a single leg NOx adsorber configuration on a diesel engine test stand. During NOx adsorber regeneration, this fuel processor system performs reduces the exhaust O2 level to zero and efficiently processes the diesel fuel to H2 and CO. Combined with a Nox adsorber catalyst, this system has demonstrated NOx reduction above 90%, regeneration of the NOx adsorber H2/CO pulses as short as 1 second and fuel penalties in the 3 to 4% range at 50% load. This fuel processor system can also be used to provide the desulfation cycle required with sulfur containing fuels as well as providing thermal management for PM filter regeneration.

  19. Radioactivity in food crops

    SciTech Connect (OSTI)

    Drury, J.S.; Baldauf, M.F.; Daniel, E.W.; Fore, C.S.; Uziel, M.S.

    1983-05-01

    Published levels of radioactivity in food crops from 21 countries and 4 island chains of Oceania are listed. The tabulation includes more than 3000 examples of 100 different crops. Data are arranged alphabetically by food crop and geographical origin. The sampling date, nuclide measured, mean radioactivity, range of radioactivities, sample basis, number of samples analyzed, and bibliographic citation are given for each entry, when available. Analyses were reported most frequently for /sup 137/Cs, /sup 40/K, /sup 90/Sr, /sup 226/Ra, /sup 228/Ra, plutonium, uranium, total alpha, and total beta, but a few authors also reported data for /sup 241/Am, /sup 7/Be, /sup 60/Co, /sup 55/Fe, /sup 3/H, /sup 131/I, /sup 54/Mn, /sup 95/Nb, /sup 210/Pb, /sup 210/Po, /sup 106/Ru, /sup 125/Sb, /sup 228/Th, /sup 232/Th, and /sup 95/Zr. Based on the reported data it appears that radioactivity from alpha emitters in food crops is usually low, on the order of 0.1 Bq.g/sup -1/ (wet weight) or less. Reported values of beta radiation in a given crop generally appear to be several orders of magnitude greater than those of alpha emitters. The most striking aspect of the data is the great range of radioactivity reported for a given nuclide in similar food crops with different geographical origins.

  20. West Valley Demonstration Project Food Drive Delivers Food for...

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

    grocery stores to purchase food at or below wholesale price. Volunteers help load the food into trucks, bring it to the pantries, and stock the shelves. "The support we receive...

  1. West Pico Food | Open Energy Information

    Open Energy Info (EERE)

    Pico Food Jump to: navigation, search Name: West Pico Food Place: Vernon, California Sector: Solar Product: A distributor of wholesale frozen foods to supermarket chains in...

  2. Mitigation of cache memory using an embedded hard-core PPC440 processor in a Virtex-5 Field Programmable Gate Array.

    SciTech Connect (OSTI)

    Learn, Mark Walter

    2010-02-01

    Sandia National Laboratories is currently developing new processing and data communication architectures for use in future satellite payloads. These architectures will leverage the flexibility and performance of state-of-the-art static-random-access-memory-based Field Programmable Gate Arrays (FPGAs). One such FPGA is the radiation-hardened version of the Virtex-5 being developed by Xilinx. However, not all features of this FPGA are being radiation-hardened by design and could still be susceptible to on-orbit upsets. One such feature is the embedded hard-core PPC440 processor. Since this processor is implemented in the FPGA as a hard-core, traditional mitigation approaches such as Triple Modular Redundancy (TMR) are not available to improve the processor's on-orbit reliability. The goal of this work is to investigate techniques that can help mitigate the embedded hard-core PPC440 processor within the Virtex-5 FPGA other than TMR. Implementing various mitigation schemes reliably within the PPC440 offers a powerful reconfigurable computing resource to these node-based processing architectures. This document summarizes the work done on the cache mitigation scheme for the embedded hard-core PPC440 processor within the Virtex-5 FPGAs, and describes in detail the design of the cache mitigation scheme and the testing conducted at the radiation effects facility on the Texas A&M campus.

  3. Food Service | Open Energy Information

    Open Energy Info (EERE)

    Building Types 1 References EIA CBECS Building Types U.S. Energy Information Administration (Oct 2008) Retrieved from "http:en.openei.orgwindex.php?titleFoodService&old...

  4. Food Sales | Open Energy Information

    Open Energy Info (EERE)

    Building Types 1 References EIA CBECS Building Types U.S. Energy Information Administration (Oct 2008) Retrieved from "http:en.openei.orgwindex.php?titleFoodSales&oldid...

  5. Food Services | Department of Energy

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

    Employee Services » Food Services Food Services The Department offers many food services for employees within the Headquarters' buildings. Forrestal Forrestal Cafeteria (2nd floor, West Building). See the Cafeteria web page for further information. Hours: Monday-Friday 6:45 a.m. to 3:00 p.m. Breakfast hours are from 6:45 a.m. until 10:00 a.m., lunch from 11:00 a.m. until 2:00 p.m., and a "Happy Hour" is featured from 2:00-2:30 p.m. offering 30% off all hot and cold buffet items. Other

  6. Real-time geo-registration of imagery using COTS graphics processors

    DOE Patents [OSTI]

    Flath, Laurence M. (Livermore, CA); Kartz, Michael W. (Tracy, CA)

    2009-06-30

    A method of performing real-time geo-registration of high-resolution digital imagery using existing graphics processing units (GPUs) already found in current personal computers, rather than the main central processing unit (CPU). Digital image data captured by a camera (along with inertial navigation system (INS) data associated with the image data) is transferred to and processed by the GPU to perform the calculations involved in transforming the captured image into a geo-rectified, nadir-looking image. By using the GPU, the order-of-magnitude increase in throughput over conventional software techniques makes real-time geo-registration possible without the significant cost of custom hardware solutions.

  7. Thanksgiving Goodwill: West Valley Demonstration Project Food...

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

    Thanksgiving Goodwill: West Valley Demonstration Project Food Drive Provides 640 Turkeys to People in Need Thanksgiving Goodwill: West Valley Demonstration Project Food Drive...

  8. Method and apparatus for combinatorial logic signal processor in a digitally based high speed x-ray spectrometer

    DOE Patents [OSTI]

    Warburton, William K. (1300 Mills St., Menlo Park, CA 94025); Zhou, Zhiquing (Carl) (Fremont, CA)

    1999-01-01

    A high speed, digitally based, signal processing system which accepts a digitized input signal and detects the presence of step-like pulses in the this data stream, extracts filtered estimates of their amplitudes, inspects for pulse pileup, and records input pulse rates and system livetime. The system has two parallel processing channels: a slow channel, which filters the data stream with a long time constant trapezoidal filter for good energy resolution; and a fast channel which filters the data stream with a short time constant trapezoidal filter, detects pulses, inspects for pileups, and captures peak values from the slow channel for good events. The presence of a simple digital interface allows the system to be easily integrated with a digital processor to produce accurate spectra at high count rates and allow all spectrometer functions to be fully automated. Because the method is digitally based, it allows pulses to be binned based on time related values, as well as on their amplitudes, if desired.

  9. Method and apparatus for combinatorial logic signal processor in a digitally based high speed x-ray spectrometer

    DOE Patents [OSTI]

    Warburton, W.K.

    1999-02-16

    A high speed, digitally based, signal processing system is disclosed which accepts a digitized input signal and detects the presence of step-like pulses in the this data stream, extracts filtered estimates of their amplitudes, inspects for pulse pileup, and records input pulse rates and system lifetime. The system has two parallel processing channels: a slow channel, which filters the data stream with a long time constant trapezoidal filter for good energy resolution; and a fast channel which filters the data stream with a short time constant trapezoidal filter, detects pulses, inspects for pileups, and captures peak values from the slow channel for good events. The presence of a simple digital interface allows the system to be easily integrated with a digital processor to produce accurate spectra at high count rates and allow all spectrometer functions to be fully automated. Because the method is digitally based, it allows pulses to be binned based on time related values, as well as on their amplitudes, if desired. 31 figs.

  10. CombinePlt and CombineThs user manual: Merging multiple, processor-local plot and time-history data bases produced during a parallel calculation. Revision 1

    SciTech Connect (OSTI)

    Procassini, R.J.; DeGroot, A.J.

    1995-09-21

    The CombinePlt and CombineThs post-processing utilities are designed to merge the data in multiple, processor-local plot and time-history data bases produced by the parallel versions of the analysis codes DYNA3D, NIKE3D or PING into a serial database which is compatible with the existing versions of the GRIZ and THUG visualization tools. These utilities make use of the partition assignment file produced by the PartMesh suite for pre-processing utilities to map the data from the processor-local order to global order. These utilities are also capable of translating 64-bit IEEE data bases into 32-bit IEEE data bases which are required for post-processing with GRIZ or THUG on an SGI workstation.

  11. CombinePlt and CombineThs user manual: Merging multiple, processor-local plot and time-history data bases produced during a parallel calculation

    SciTech Connect (OSTI)

    Procassini, R.J.; DeGroot, A.J.

    1995-06-01

    The CombinePlt and CombineThs post-processing utilities are designed to merge the data in multiple, processor-local plot and time-history data bases produced by the parallel versions of the analysis codes DYNA3D, NIKE3D or PING into a serial data base which is compatible with the existing versions of the GRIZ and THUG visualization tools. These utilities make use of the partition assignment file produced by the PartMesh suite of pre-processing utilities to map the data from the processor-local order to global order. These utilities are also capable of translating 64-bit IEEE data bases into 32-bit IEEE data bases which are required for post-processing with GRIZ or THUG on an SGI workstation.

  12. Multi-cluster processor operating only select number of clusters during each phase based on program statistic monitored at predetermined intervals

    DOE Patents [OSTI]

    Balasubramonian, Rajeev (Sandy, UT); Dwarkadas, Sandhya (Rochester, NY); Albonesi, David (Ithaca, NY)

    2009-02-10

    In a processor having multiple clusters which operate in parallel, the number of clusters in use can be varied dynamically. At the start of each program phase, the configuration option for an interval is run to determine the optimal configuration, which is used until the next phase change is detected. The optimum instruction interval is determined by starting with a minimum interval and doubling it until a low stability factor is reached.

  13. Downhole Dynamometer Data Processor

    Energy Science and Technology Software Center (OSTI)

    1996-08-19

    The Downhole Dynamometer Database contains data taken during tests made on a number of different wells using both a surface dynamometer and a number of different downhole dynamometer tools. DOWNDYN allows the user to perform four different functions on the database: select a data file, choose information from the file, and either plot or export that information.

  14. Sandia Motion Measurement Processor

    Energy Science and Technology Software Center (OSTI)

    2003-03-01

    SANDIA-MMP is used to estimate the motion of the belly and wing pods of an aircraft given various indirect in-flight measurements.

  15. Energy conservation by hyperfiltration: food industry background literature survey

    SciTech Connect (OSTI)

    Not Available

    1980-04-15

    The application of hyperfiltration to selected food product streams and food processing wastewaters for energy conservation was examined. This literature survey had led to the following conclusions: no research has been conducted in the food industry using membranes with hot process streams due to the temperature limitation (< 40/sup 0/C) of the typically studied cellulose acetate membranes; based on the bench-scale research reviewed, concentration of fruit and vegetable juices with membranes appears to be technically feasible; pretreatment and product recovery research was conducted with membranes on citrus peel oil, potato processing and brine wastewaters and wheys. The experiments demonstrated that these applications are feasible; many of the problems that have been identified with membranes are associated with either the suspended solids or the high osmotic pressure and viscosity of many foods; research using dynamic membranes has been conducted with various effluents, at temperatures to approx. 100/sup 0/C, at pressures to 1200 psi and with suspended solids to approx. 2%; and, the dynamic membrane is being prototype tested by NASA for high temperature processing of shower water. The literature review substantiates potential for dynamic membrane on porous stainless tubes to process a number of hot process and effluent streams in the food processing industry. Hot water for recycle and product concentrations are major areas with potential for economic application. The two plants involved in the first phase of the project should be reviewed to identify potential energy conservation applications. As many as possible of the conservation applications should be tested during the screening phase at each site. The most promising applications at each site should be evaluated more intensively to establish engineering estimates of the economics of this technology for the canned fruit and vegetable segment of the food industry.

  16. TAURUS: an interactive post-processor for the analysis codes NIKE3D, DYNA3D, TACO3D, and GEMINI. Revision 1

    SciTech Connect (OSTI)

    Brown, B.E.; Hallquist, J.O.

    1984-05-01

    This report provides a user's manual for the post-processor, TAURUS. TAURUS reads the binary plot files generated by the two and three dimensional finite element codes currently used at LLNL and plots contours, time histories, and deformed shapes. Contours of a large number of quantities may be plotted on meshes consisting of plate, shell, and solid type elements. TAURUS can compute a variety of strain measures, reaction forces along constrained boundaries, and momentum. TAURUS is operational on the CRAY-1, 7600, and VAX computers.

  17. TAURUS: an interactive post-processor for the analysis codes NIKE3D, DYNA3D, TACO3D, and GEMINI

    SciTech Connect (OSTI)

    Brown, B.E.; Hallquist, J.O.

    1982-07-01

    This report provides a user's manual for the post-processor, TAURUS. TAURUS reads the binary plot files generated by the three-dimensional finite element codes currently used at LLNL and plots contours, time histories, and deformed shapes. Contours of a large number of quantities may be plotted on meshes consisting of plate, shell, and solid type elements. TAURUS can compute a variety of strain measures, reaction forces along constrained boundaries, and momentum. TAURUS is operational on the CRAY-1 and 7600 computers.

  18. Anaerobic treatment of food wastes

    SciTech Connect (OSTI)

    Criner, G. )

    1991-04-01

    This article describes a research project at the University of Maine in which food wastes from the University cafeteria salad bar are processed in the anaerobic facility which normally treats only animal wastes. The project has benefited the University in several ways: avoidance of waste disposal fees; increased electricity co-generated from the biogas process; and use of the residual as fertilizer. An economic analysis indicated that the estimated cost of anaerobic treatment of the salad bar wastes was $4520/yr and benefits were $4793/yr. Since the digester was already in use, this cost was not factored into the analysis. Further studies are being planned.

  19. Ethanol: Producting Food, Feed, and Fuel

    Broader source: Energy.gov [DOE]

    At the August 7, 2008 joint quarterly Web conference of DOE's Biomass and Clean Cities programs, Todd Sneller (Nebraska Ethanol Board) discussed the food versus fuel issue.

  20. Covered Product Category: Hot Food Holding Cabinets

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) provides acquisition guidance for hot food holding cabinets, which are covered by the ENERGY STAR program.

  1. Students' Association

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

    the Student's Association (SA) Executive Board by email at saleaders@lanl.gov. We look forward to meeting you For new students... Join us on Facebook Check out Living in Los...

  2. MECS 2006 - Food and Beverage | Department of Energy

    Office of Environmental Management (EM)

    Food and Beverage MECS 2006 - Food and Beverage Manufacturing Energy and Carbon Footprint for Food and Beverage (NAICS 311, 312) Sector with Total Energy Input, October 2012 (MECS 2006) All available footprints and supporting documents Manufacturing Energy and Carbon Footprint PDF icon Food and Beverage More Documents & Publications Food and Beverage (2010 MECS) MECS 2006 - Alumina and Aluminum MECS 2006 - Cement

  3. Summer food habits of juvenile Arctic foxes in northern Alaska

    SciTech Connect (OSTI)

    Garrott, R.A.; Eberhardt, L.E.; Hanson, W.C.

    1983-01-01

    The absence of garbage in fox scats collected in the Colville Delta area was expected because garbage was unavailable to these foxes. Foxes from Prudhoe Bay, however, had access to quantities of garbage as a result of petroleum development activities. Most occupied dens in the Prudhoe Bay area were littered with garbage. Telemetry investigations conducted in conjunction with our study of food habits indicated that foxes frequented areas of human activity to solicit handouts and forage garbage disposal sites. The reason for the low occurrence of garbage in Prudhoe Bay scats is undoubtedly related to the lack of undigestible matter in most forms of garbage. The small number of scats that were classified as containing garbage typically contained only packaging materials associated with processed food such as plastic wrap and aluminum foil. The highly digestible nature of most forms of garbage made it impossible to quantify its importance in the diet of foxes. Prudhoe Bay foxes undoubtedly use garbage; however, the diversity and abundance of natural prey in the scat indicates that these foxes only supplement their summer diet with garbage. Dependence on this food resource may increase during the winter when foxes must rely almost exclusively on the fluctuating lemming poulations for sustenance. 11 references, 2 tables.

  4. Pumpkin Power: Turning Food Waste into Energy | Department of...

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

    Pumpkin Power: Turning Food Waste into Energy Pumpkin Power: Turning Food Waste into Energy November 1, 2013 - 1:28pm Addthis Pumpkin Power: Turning Food Waste into Energy Matthew...

  5. Trade My Food | Open Energy Information

    Open Energy Info (EERE)

    search for food they would like to trade for. Example: Alicia grows parsley, Bob is a fisherman. Alicia wants some fish. Bob wants some parsley. They find each other on...

  6. FISK ASSOCIATES

    Office of Legacy Management (LM)

    FISK ASSOCIATES 1.Q ,>-,2 EHtMiLU I SlJR- 631 UNION AVENUE MIDDLESEX, NEW LRmSEY - zol-x&9322 LEGAL DESCRIPTION Existing 25' Transcontinental Pipe Line Corporation Easement Stepan Chemical - Tract "B" Township of Rochelle Park, Bergen County,New Jersey BEGINNING at a point in the southerly right-of-way line of the New York Susquehanna and Western Railroad Company, said point being distant 50.00 feet along said right-of-way line in an easterly direction from the easterly sideline

  7. CHP SYSTEM AT FOOD PROCESSING PLANT INCREASES RELIABILITY AND...

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

    CHP SYSTEM AT FOOD PROCESSING PLANT INCREASES RELIABILITY AND REDUCES EMISSIONS - CASE STUDY, 2015 CHP SYSTEM AT FOOD PROCESSING PLANT INCREASES RELIABILITY AND REDUCES EMISSIONS -...

  8. A Look at Food Service Buildings - Index Page

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

    and sale of food and beverages for consumption; they include buildings such as fast food establishments, full service restaurants, caterers, cafeterias, diners, and...

  9. Combustion Turbine CHP System for Food Processing Industry -...

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

    Combustion Turbine CHP System for Food Processing Industry - Presentation by Frito-Lay North America, June 2011 Combustion Turbine CHP System for Food Processing Industry - ...

  10. CHP SYSTEM AT FOOD PROCESSING PLANT INCREASES RELIABILITY AND...

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

    AND REDUCES EMISSIONS - CASE STUDY, 2015 CHP SYSTEM AT FOOD PROCESSING PLANT INCREASES ... demonstrated and evaluated a CHP plant at a large food processing facility in Connecticut. ...

  11. California Department of Food and Agriculture | Open Energy Informatio...

    Open Energy Info (EERE)

    Agriculture Jump to: navigation, search Logo: California Department of Food and Agriculture Name: California Department of Food and Agriculture Abbreviation: CDFA Address: 1220 N...

  12. Food and Drug Administration White Oak Campus Environmental Stewardshi...

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

    Food and Drug Administration White Oak Campus Environmental Stewardship and Cost Savings FEMP ESPC Success Story on water conservation and green energy at the Food and Drug ...

  13. Dr Writer s Food Products Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Dr Writer s Food Products Pvt Ltd Jump to: navigation, search Name: Dr. Writer(tm)s Food Products Pvt. Ltd. Place: Mumbai, Maharashtra, India Sector: Biomass Product:...

  14. Creating an Evergreen Agriculture in Africa: for Food Security...

    Open Energy Info (EERE)

    Creating an Evergreen Agriculture in Africa: for Food Security and Environmental Resilience Jump to: navigation, search Name Creating an Evergreen Agriculture in Africa: for Food...

  15. Flexible Distributed Energy & Water from Waste for the Food ...

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

    Distributed Energy & Water from Waste for the Food & Beverage Industry - Presentation by GE Global Research, June 2011 Flexible Distributed Energy & Water from Waste for the Food & ...

  16. Bioenergy Impacts … Non-Food

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

    Researchers at Energy Department national laboratories, including National Renewable Energy Laboratory, are reducing the cost of producing biofuel from non-food sources (such as corn stalks, grasses, and forestry trimmings, and algae) by reducing and streamlining conversion process steps to producing ethanol and "drop-in" biofuels (a direct replacement for gasoline, diesel, and jet fuel). Biofuel from non-food sources is becoming cheaper to produce BIOENERGY IMPACTS To learn more,

  17. Understanding the Impact of Higher Corn Prices on Consumer Food Prices

    SciTech Connect (OSTI)

    None

    2007-04-18

    In an effort to assess the true effects of higher corn prices, the National Corn Growers Association (NCGA) commissioned an analysis on the impact of increased corn prices on retail food prices. This paper summarizes key results of the study and offers additional analysis based on information from a variety of other sources.

  18. Cr-free Fe-based metal oxide catalysts for high temperature water gas shift reaction of fuel processor using LPG

    SciTech Connect (OSTI)

    lee, Joon Y.; Lee, Dae-Won; Lee, Kwan Young; Wang, Yong

    2009-08-15

    The goal of this study was to identify the most suitable chromium-free iron-based catalysts for the HTS (high temperature shift) reaction of a fuel processor using LPG. Hexavalent chromium (Cr6+) in the commercial HTS catalyst has been regarded as hazardous material. We selected Ni and Co as the substitution for chromium in the Fe-based HTS catalyst and investigated the HTS activities of these Crfree catalysts at LPG reformate condition. Cr-free Fe-based catalysts which contain Ni, Zn, or Co instead of Cr were prepared by coprecipitation method and the performance of the catalysts in HTS was evaluated under gas mixture conditions (42% H2, 10% CO, 37% H2O, 8% CO2, and 3% CH4; R (reduction factor): about 1.2) similar to the gases from steam reforming of LPG (100% conversion at steam/carbon ratio = 3), which is higher than R (under 1) of typically studied LNG reformate condition. Among the prepared Cr-free Febased catalysts, the 5 wt%-Co/Fe/20 wt%-Ni and 5 wt%-Zn/Fe/20 wt%-Ni catalysts showed good catalytic activity under this reaction condition simulating LPG reformate gas.

  19. SWAMP+: multiple subsequence alignment using associative massive parallelism

    SciTech Connect (OSTI)

    Steinfadt, Shannon Irene [Los Alamos National Laboratory; Baker, Johnnie W [KENT STATE UNIV.

    2010-10-18

    A new parallel algorithm SWAMP+ incorporates the Smith-Waterman sequence alignment on an associative parallel model known as ASC. It is a highly sensitive parallel approach that expands traditional pairwise sequence alignment. This is the first parallel algorithm to provide multiple non-overlapping, non-intersecting subsequence alignments with the accuracy of Smith-Waterman. The efficient algorithm provides multiple alignments similar to BLAST while creating a better workflow for the end users. The parallel portions of the code run in O(m+n) time using m processors. When m = n, the algorithmic analysis becomes O(n) with a coefficient of two, yielding a linear speedup. Implementation of the algorithm on the SIMD ClearSpeed CSX620 confirms this theoretical linear speedup with real timings.

  20. Traces of natural radionuclides in animal food

    SciTech Connect (OSTI)

    Merli, Isabella Desan; Guazzelli da Silveira, Marcilei A.; Medina, Nilberto H.

    2014-11-11

    Naturally occurring radioactive materials are present everywhere, e.g., in soil, air, housing materials, food, etc. Therefore, human beings and animals receive internal exposure from radioactive elements inside their bodies through breathing and alimentation. Gamma radiation has enough energy to remove an electron from the atom and compromise the rearrangement of electrons in the search for a more stable configuration which can disturb molecule chemical bonding. Food ingestion is one of the most common forms of radioisotopes absorption. The goal of this work is the measurement of natural gamma radiation rates from natural radioisotopes present in animal food. To determine the concentration of natural radionuclides present in animal food gamma-ray spectrometry was applied. We have prepared animal food samples for poultry, fish, dogs, cats and cattle. The two highest total ingestion effective doses observed refers to a sample of mineral salt cattle, 95.3(15) ?Sv/year, rabbit chow, with a value of 48(5) ?Sv/year, and cattle mineral salt, with a value of 69(7) ?Sv/year, while the annual total dose value from terrestrial intake radionuclide is of the order of 290 ?Sv/year.

  1. West Valley Demonstration Project Food Drive Delivers Food for 700 Families

    Broader source: Energy.gov [DOE]

    WEST VALLEY, N.Y. – EM employees at West Valley Demonstration Project (WVDP) helped collect and deliver 114,843 pounds of food, including 360 turkeys, to nine food pantries in the West Valley area, just in time to benefit about 700 families in need during the holidays.

  2. Food and Beverage (2010 MECS) | Department of Energy

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

    Food and Beverage (2010 MECS) Food and Beverage (2010 MECS) Manufacturing Energy and Carbon Footprint for Food and Beverage Sector (NAICS 311, 312) Energy use data source: 2010 EIA MECS (with adjustments) Footprint Last Revised: February 2014 View footprints for other sectors here. Manufacturing Energy and Carbon Footprint PDF icon Food and Beverage More Documents & Publications MECS 2006 - Food and Beverage Cement (2010 MECS) Chemicals

  3. Sustainable Harvest for Food and Fuel Preliminary Food & Fuel Gap Analysis Report

    SciTech Connect (OSTI)

    Ray Grosshans; Kevin M. Kostelnik; Jake Jacobson

    2007-04-01

    To promote economic growth and energy security, and to protect the environment, the U.S. is pursuing a national strategy of energy independence and climatic protection in which domestic renewable carbon-neutral biofuels displace 30 percent of U.S. oil consumption by the mid-21st century. Such fuels, including ethanol and biodiesel, will be produced from biological feed stocks (biomass). The availability of this billion-ton biomass will hinge on the application of modern scientific and engineering tools to create a highly-integrated biofuel production system. Efforts are underway to identify and develop energy crops, ranging from agricultural residues to genetically engineered perennials; to develop biology-based processing methods; and, to develop large-scale biorefineries to economically convert biomass into fuels. In addition to advancing the biomass-to-biofuel research and development agenda, policy makers are concurrently defining the correct mix of governmental supports and regulations. Given the volumes of biomass and fuels that must flow to successfully enact a national biomass strategy, policies must encourage large-scale markets to form and expand around a tightly integrated system of farmers, fuel producers and transporters, and markets over the course of decades. In formulating such policies, policy makers must address the complex interactions of social, technical, economic, and environmental factors that bound energy production and use. The Idaho National Laboratory (INL) is a science-based, applied engineering national laboratory dedicated to supporting the U.S. Department of Energy (DOE). The INL Bioenergy Program supports the DOE and the U.S. Department of Agriculture. Key multidisciplinary INL capabilities are being leveraged to address major science and technology needs associated with the cost-effective utilization of biomass. INLs whole crop utilization (WCU) vision is focused on the use of the entire crop, including both the grain and traditionally discarded plant biomass to produce food, feed, fiber, energy, and value-added products.

  4. Sensor Authentication: Embedded Processor Code

    Energy Science and Technology Software Center (OSTI)

    2012-09-25

    Described is the c code running on the embedded Microchip 32bit PIC32MX575F256H located on the INL developed noise analysis circuit board. The code performs the following functions: Controls the noise analysis circuit board preamplifier voltage gains of 1, 10, 100, 000 Initializes the analog to digital conversion hardware, input channel selection, Fast Fourier Transform (FFT) function, USB communications interface, and internal memory allocations Initiates high resolution 4096 point 200 kHz data acquisition Computes complex 2048more » point FFT and FFT magnitude. Services Host command set Transfers raw data to Host Transfers FFT result to host Communication error checking« less

  5. Sensor Authentication: Embedded Processor Code

    SciTech Connect (OSTI)

    2012-09-25

    Described is the c code running on the embedded Microchip 32bit PIC32MX575F256H located on the INL developed noise analysis circuit board. The code performs the following functions: Controls the noise analysis circuit board preamplifier voltage gains of 1, 10, 100, 000 Initializes the analog to digital conversion hardware, input channel selection, Fast Fourier Transform (FFT) function, USB communications interface, and internal memory allocations Initiates high resolution 4096 point 200 kHz data acquisition Computes complex 2048 point FFT and FFT magnitude. Services Host command set Transfers raw data to Host Transfers FFT result to host Communication error checking

  6. Summary report : universal fuel processor.

    SciTech Connect (OSTI)

    Coker, Eric Nicholas; Rice, Steven F.; Kemp, Richard Alan; Stewart, Constantine A.; Miller, James Edward; Cornelius, Christopher James; Staiger, Chad Lynn; Pickett, Lyle M.

    2008-01-01

    The United States produces only about 1/3 of the more than 20 million barrels of petroleum that it consumes daily. Oil imports into the country are roughly equivalent to the amount consumed in the transportation sector. Hence the nation in general, and the transportation sector in particular, is vulnerable to supply disruptions and price shocks. The situation is anticipated to worsen as the competition for limited global supplies increases and oil-rich nations become increasingly willing to manipulate the markets for this resource as a means to achieve political ends. The goal of this project was the development and improvement of technologies and the knowledge base necessary to produce and qualify a universal fuel from diverse feedstocks readily available in North America and elsewhere (e.g. petroleum, natural gas, coal, biomass) as a prudent and positive step towards mitigating this vulnerability. Three major focus areas, feedstock transformation, fuel formulation, and fuel characterization, were identified and each was addressed. The specific activities summarized herein were identified in consultation with industry to set the stage for collaboration. Two activities were undertaken in the area of feedstock transformation. The first activity focused on understanding the chemistry and operation of autothermal reforming, with an emphasis on understanding, and therefore preventing, soot formation. The second activity was focused on improving the economics of oxygen production, particularly for smaller operations, by integrating membrane separations with pressure swing adsorption. In the fuel formulation area, the chemistry of converting small molecules readily produced from syngas directly to fuels was examined. Consistent with the advice from industry, this activity avoided working on improving known approaches, giving it an exploratory flavor. Finally, the fuel characterization task focused on providing a direct and quantifiable comparison of diesel fuel and JP-8.

  7. NNSA Livermore Field Office donates over 4,000 pounds of food to food banks

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration Livermore Field Office donates over 4,000 pounds of food to food banks | 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 Testimony

  8. Employees give to local food bank | Department of Energy

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

    Employees give to local food bank Employees give to local food bank September 12, 2014 - 11:00am Addthis This is the fifth year OREM employees have participated in the annual Feds Feed Families summer campaign that helps replenish local food banks and raises awareness about the prevalence of hunger. This is the fifth year OREM employees have participated in the annual Feds Feed Families summer campaign that helps replenish local food banks and raises awareness about the prevalence of hunger. OAK

  9. Covered Product Category: Hot Food Holding Cabinets | Department of Energy

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

    Hot Food Holding Cabinets Covered Product Category: Hot Food Holding Cabinets The Federal Energy Management Program (FEMP) provides acquisition guidance for hot food holding cabinets, which are covered by the ENERGY STAR program. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Meeting Efficiency Requirements for Hot Food Holding Cabinets ENERGY STAR sets efficiency

  10. Bioenergy and Food Security Criteria and Indicators (BEFSCI)...

    Open Energy Info (EERE)

    URI: cleanenergysolutions.orgcontentbioenergy-and-food-security-criteria- Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance This...

  11. Food waste management using an electrostatic separator with corona discharge

    SciTech Connect (OSTI)

    Lai, Koonchun; Teh, Pehchiong; Lim, Sooking

    2015-05-15

    In Malaysia, municipal solid waste contains a high portion of organic matters, typically contributed by food waste. It is estimated that about 45% of the municipal waste are food waste, followed by the non-food waste such as plastics, metals, glass and others. Food waste, while being properly sorted and contamination free from non-food waste, can be reused (e.g. fertiliser) instead of being landfilled. Therefore, recycling of food waste is crucial not only from the view point of waste management, but also with respect to the reduction of resource losses and greenhouse gases emission. A new waste separation process involved food particles, non-food particles and electrostatic discharge was investigated in this study. The empirical results reveal that the corona electrostatic separation is an environmental-friendly way in recovering foods from municipal waste. The efficiency of the separator, under same operating conditions, varies with the particle size of the food and non-food particles. The highest efficiency of 82% is recorded for the particle sizes between 1.5 and 3.0?mm.

  12. Whole Building Efficiency for Whole Foods: Preprint

    SciTech Connect (OSTI)

    Deru, M.; Doebber, I.; Hirsch, A.

    2013-02-01

    The National Renewable Energy Laboratory partnered with Whole Foods Market under the Commercial Building Partnership (CBP) program to design and implement a new store in Raleigh, North Carolina. The result was a design with a predicted energy savings of 40% over ASHRAE Standard 90.1-2004, and 25% energy savings over their standard design. Measured performance of the as-built building showed that the building did not achieve the predicted performance. A detailed review of the project several months after opening revealed a series of several items in construction and controls items that were not implemented properly and were not fully corrected in the commissioning process.

  13. Sustainable Harvest for Food and Fuel

    SciTech Connect (OSTI)

    Grosshans, Raymond R.; Kostelnik, Kevin, M.; Jacobson, Jacob J.

    2007-04-01

    The DOE Biomass Program recently implemented the Biofuels Initiative, or 30x30 program, with the dual goal of reducing U.S. dependence on foreign oil by making cellulosic ethanol cost competitive with gasoline by 2012 and by replacing 30 percent of gasoline consumption with biofuels by 2030. Experience to date with increasing ethanol production suggests that it distorts agricultural markets and therefore raises concerns about the sustainability of the DOE 30 X 30 effort: Can the U.S. agricultural system produce sufficient feedstocks for biofuel production and meet the food price and availability expectations of American consumers without causing environmental degradation that would curtail the production of both food and fuel? Efforts are underway to develop computer-based modeling tools that address this concern and support the DOE 30 X 30 goals. Beyond technical agronomic and economic concerns, however, such models must account for the publics growing interest in sustainable agriculture and in the mitigation of predicted global climate change. This paper discusses ongoing work at the Center for Advanced Energy Studies that investigates the potential consequences and long-term sustainability of projected biomass harvests by identifying and incorporating sustainable harvest indicators in a computer modeling strategy.

  14. Energy Modeling for the Artisan Food Center

    SciTech Connect (OSTI)

    Goel, Supriya

    2013-05-01

    The Artisan Food Center is a 6912 sq.ft food processing plant located in Dayton, Washington. PNNL was contacted by Strecker Engineering to assist with the building’s energy analysis as a part of the project’s U.S. Green Building Council’s Leadership in Energy and Environmental Design (LEED) submittal requirements. The project is aiming for LEED Silver certification, one of the prerequisites to which is a whole building energy model to demonstrate compliance with American Society of Heating Refrigeration and Air Conditioning Engineers (ASHRAE) 90.1 2007 Appendix G, Performance Rating Method. The building incorporates a number of energy efficiency measures as part of its design and the energy analysis aimed at providing Strecker Engineering with the know-how of developing an energy model for the project as well as an estimate of energy savings of the proposed design over the baseline design, which could be used to document points in the LEED documentation. This report documents the ASHRAE 90.1 2007 baseline model design, the proposed model design, the modeling assumptions and procedures as well as the energy savings results in order to inform the Strecker Engineering team on a possible whole building energy model.

  15. Effects on the Physical Environment (Hydrodynamics, and Water Quality Food

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

    Web) | Department of Energy and Water Quality Food Web) Effects on the Physical Environment (Hydrodynamics, and Water Quality Food Web) Effects on the Physical Environment (Hydrodynamics, and Water Quality Food Web) Office presentation icon 57_mhk_modeling.ppt More Documents & Publications Effects on the Physical Environment (Hydrodynamics, Sediment Transport, and Water Quality) Free Flow Energy (TRL 1 2 3 Component) - Design and Development of a Cross-Platform Submersible Generator

  16. Food and Drug Administration White Oak Campus Environmental Stewardship and

    Office of Environmental Management (EM)

    Cost Savings | Department of Energy Food and Drug Administration White Oak Campus Environmental Stewardship and Cost Savings Food and Drug Administration White Oak Campus Environmental Stewardship and Cost Savings FEMP ESPC Success Story on water conservation and green energy at the Food and Drug Administration (FDA) White Oak Campus. PDF icon espc_ss_whiteoak.pdf More Documents & Publications Energy Savings Performance Contract Success Stories Harold Washington Social Security

  17. International Food Policy Research Institute | Open Energy Information

    Open Energy Info (EERE)

    mission flows from the CGIAR mission: "To achieve sustainable food security and reduce poverty in developing countries through scientific research and research-related activities...

  18. Combustion Turbine CHP System for Food Processing Industry -...

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

    Fact Sheet, 2011 Combustion Turbine CHP System for Food Processing Industry - Fact Sheet, 2011 Frito-LayPepsiCo, in cooperation with the Energy Solutions Center, is demonstrating...

  19. Food Security and Nutrition NONE 09 BIOMASS FUELS; BIOFUELS;...

    Office of Scientific and Technical Information (OSTI)

    Level Panel of Experts on Food Security and Nutrition NONE 09 BIOMASS FUELS; BIOFUELS; PRODUCTION; AGRICULTURE; ENERGY POLICY; SOCIO-ECONOMIC FACTORS; SUSTAINABLE DEVELOPMENT;...

  20. Food and Fuel for the 21st Century

    Broader source: Energy.gov [DOE]

    Food and Fuel for the 21st Century held its annual symposium March 12–13, 2015, at Atkinson Hall, University of California San Diego.

  1. List of Food Service Equipment Incentives | Open Energy Information

    Open Energy Info (EERE)

    Refrigeration Equipment Food Service Equipment Yes Alabama Gas Corporation - Residential Natural Gas Rebate Program (Alabama) Utility Rebate Program Alabama Residential Furnaces...

  2. Pumpkin Power: Turning Food Waste into Energy | Department of Energy

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

    Pumpkin Power: Turning Food Waste into Energy Pumpkin Power: Turning Food Waste into Energy November 1, 2013 - 1:28pm Addthis Pumpkin Power: Turning Food Waste into Energy Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What are the key facts? 1.4 billion pounds of pumpkins are produced in the U.S. each year, many of which end up in landfills or compost piles after Halloween. Oakland's EBMUD collects food waste and uses microbes to convert it into methane

  3. DOE, Contractors Gather Food for Less Fortunate | Department of Energy

    Energy Savers [EERE]

    DOE, Contractors Gather Food for Less Fortunate DOE, Contractors Gather Food for Less Fortunate July 1, 2014 - 10:27am Addthis Mark Duff (LATA KY), Christa Dailey (Pro2Serve), Jennifer Woodard (DOE) and Kelly Layne (LATA KY) with an American flag constructed of donated food. Mark Duff (LATA KY), Christa Dailey (Pro2Serve), Jennifer Woodard (DOE) and Kelly Layne (LATA KY) with an American flag constructed of donated food. Media Contact Buz Smith (270) 441-6821 Robert.Smith@lex.doe.gov PADUCAH,

  4. Climate, Agriculture and Food Scarcity: A Strategy for Change...

    Open Energy Info (EERE)

    A Strategy for Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Climate, Agriculture and Food Scarcity: A Strategy for Change AgencyCompany...

  5. Innovation for Food Retail: The 50% Advanced Energy Design Guide...

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

    guide includes specialty sections for refrigeration and food service found, not only in ... guide also helps those who build or design retail stores that may include refrigeration. ...

  6. Biomass Boiler for Food Processing Applications | Department of Energy

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

    Biomass Boiler for Food Processing Applications Biomass Boiler for Food Processing Applications Biomass Boiler Uses a Combination of Wood Waste and Tire-Derived Fuel In 2011, the energy consumed by food and beverage manufacturing was ~1.3 quad, of which 42% was used for process heating. Over 67% of that energy was lost in waste streams. The food processing industry alone uses >10,000 boilers for heating and power; more than 70% consume natural gas or 237 trillion Btu annually. Economic and

  7. ENERGY EFFICIENCY TECHNOLOGY ROADMAP VOLUME 7: INDUSTRIAL FOOD...

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

    leak detection Preliminary study how laser perforation of blueberry can improve fruit infusion with more yield and better quality Laser food processing (marker and micro...

  8. Food and Drug Administration White Oak Campus Environmental Stewardshi...

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

    Oak Campus Environmental Stewardship and Cost Savings FEMP ESPC Success Story on water conservation and green energy at the Food and Drug Administration (FDA) White Oak Campus....

  9. PFP Commercial Grade Food Pack Cans for Plutonium Handling and Storage Critical Characteristics

    SciTech Connect (OSTI)

    BONADIE, E.P.

    2000-08-22

    This screening addresses the critical characteristics for food industry type cans and containers used for handling and storage of special nuclear materials at the Plutonium Finishing Plant (PFP). HNF-5460, Revision 0 specified a minimum tin plate of 0.50 Ib./base box. Since the food pack cans currently used and that have been tested have a listed tin plate of 0.20 lbs. per base box, Revision 1 reduced the tin plate to {ge} 0.20 Ib./base box (i.e., No. 20 tinned commercial steel or heavier). This revision lists Critical Characteristics for two (2) large filtered containers, and associated shielding over-packs. These new containers are called ''Nuclear Material Containers'' (NMCs). They are supplied in various sizes, which can be nested, one inside another. The PFP will use NMCs with volumes up to 8-quarts as needed to over-pack largely bulged containers.

  10. DOE Hosts Festival to Collect Items for Area Food Banks

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – Deputy Secretary of Energy Daniel Poneman and a representative of the Capital Area Food Bank are among the guest speakers at an event this Tuesday, July 31, to collect food items for the DOE Feeds Families drive.

  11. Human and animal health risk assessments of chemicals in the food chain: Comparative aspects and future perspectives

    SciTech Connect (OSTI)

    Dorne, J.L.C.M.; Fink-Gremmels, J.

    2013-08-01

    Chemicals from anthropogenic and natural origins enter animal feed, human food and water either as undesirable contaminants or as part of the components of a diet. Over the last five decades, considerable efforts and progress to develop methodologies to protect humans and animals against potential risks associated with exposure to such potentially toxic chemicals have been made. This special issue presents relevant methodological developments and examples of risk assessments of undesirable substances in the food chain integrating the animal health and the human health perspective and refers to recent Opinions of the Scientific Panel on Contaminants in the Food Chain (CONTAM) of the European Food Safety Authority (EFSA). This introductory review aims to give a comparative account of the risk assessment steps used in human health and animal health risk assessments for chemicals in the food chain and provides a critical view of the data gaps and future perspectives for this cross-disciplinary field. - Highlights: ? Principles of human and animal health risk assessment. ? Data gaps for each step of animal health risk assessment. ? Implications of animal risk assessment on human risk assessment. ? Future perspectives on chemical risk assessment.

  12. California Food Processing Industry Wastewater Demonstration Project: Phase I Final Report

    SciTech Connect (OSTI)

    Lewis, Glen; Atkinson, Barbara; Rhyne, Ivin

    2009-09-09

    Wastewater treatment is an energy-intensive process and electricity demand is especially high during the utilities summer peak electricity demand periods. This makes wastewater treatment facilities prime candidates for demand response programs. However, wastewater treatment is often peripheral to food processing operations and its demand response opportunities have often been overlooked. Phase I of this wastewater demonstration project monitored wastewater energy and environmental data at Bell-Carter Foods, Inc., California's largest olive processing plant. For this monitoring activity the project team used Green Energy Management System (GEMS) automated enterprise energy management (EEM) technologies. This report presents results from data collected by GEMS from September 15, 2008 through November 30, 2008, during the olive harvest season. This project established and tested a methodology for (1) gathering baseline energy and environmental data at an industrial food-processing plant and (2) using the data to analyze energy efficiency, demand response, daily peak load management, and environmental management opportunities at the plant. The Phase I goals were to demonstrate the measurement and interrelationship of electricity demand, electricity usage, and water quality metrics and to estimate the associated CO{sub 2} emissions.

  13. Combustion Turbine CHP System for Food Processing Industry - Presentation

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

    by Frito-Lay North America, June 2011 | Department of Energy Presentation by Frito-Lay North America, June 2011 Combustion Turbine CHP System for Food Processing Industry - Presentation by Frito-Lay North America, June 2011 Presentation on Combustion Turbine CHP System for Food Processing Industry, given by Kevin Chilcoat of Frito-Lay North America, at the U.S. DOE Industrial Distributed Energy Portfolio Review Meeting in Washington, D.C. on June 1-2, 2011. PDF icon chp_food_chilcoat.pdf

  14. Corn fiber hulls as a food additive or animal feed

    DOE Patents [OSTI]

    Abbas, Charles; Beery, Kyle E.; Cecava, Michael J.; Doane, Perry H.

    2010-12-21

    The present invention provides a novel animal feed or food additive that may be made from thermochemically hydrolyzed, solvent-extracted corn fiber hulls. The animal feed or food additive may be made, for instance, by thermochemically treating corn fiber hulls to hydrolyze and solubilize the hemicellulose and starch present in the corn fiber hulls to oligosaccharides. The residue may be extracted with a solvent to separate the oil from the corn fiber, leaving a solid residue that may be prepared, for instance by aggolmerating, and sold as a food additive or an animal feed.

  15. EM Employees at West Valley Help Beat Goal for Food Banks | Department of

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

    Energy at West Valley Help Beat Goal for Food Banks EM Employees at West Valley Help Beat Goal for Food Banks December 5, 2012 - 12:00pm Addthis West Valley Demonstration Project has a reputation for strong community involvement. Pictured here are the volunteers who distributed food to seven food banks. West Valley Demonstration Project has a reputation for strong community involvement. Pictured here are the volunteers who distributed food to seven food banks. WEST VALLEY, N.Y. - EM

  16. Food and Beverage Sector (NAICS 311 and 312) Combustion Emissions Profile, November 2012

    Office of Environmental Management (EM)

    U.S. Manufacturing Energy Use and Greenhouse Gas Emissions Analysis 2.5 FOOD AND BEVERAGE SECTOR (NAICS 311 AND 312) 2.5.1. Overview of the Food and Beverage Manufacturing Sector The food and beverage sector is an integral component of the U.S. economy, transforming livestock and agricultural products into intermediate and final food and beverage products. Food and beverage is one of the largest manufacturing sectors, resulting in considerable consumer expenditures for food and beverage

  17. Fusion Power Associates Awards

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

    Fusion Power Associates Awards Fusion Power Associates is "a non-profit, tax-exempt research and educational foundation, providing information on the status of fusion development and other applications of plasma science and fusion research". The Association makes awards in four categories: Distinguished Career Awards, Leadership Awards, Excellence in Fusion Engineering, and Special Awards. Since 1987, Distinguished Career Awards have been presented "to individuals who have made

  18. Los Alamos Postdoc Association

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

    Postdoc Association Los Alamos Postdoc Association Fostering a sense of community, advocating for the postdoctoral community, and providing career development information. Contact Postdoc Program Office Email Postdocs are not only the future of science, but specifically, the future of LANL. Making the life of Los Alamos Lab postdocs more fulfilling socially, professionally LAPA logo The Los Alamos Postdoc Association (LAPA) at Los Alamos National Laboratory fosters a sense of community among the

  19. Brookhaven Science Associates, LLC

    Office of Environmental Management (EM)

    23, 2015 Dr. Doon L. Gibbs Laboratory Director Brookhaven Science Associates, LLC Brookhaven National Laboratory 40 Brookhaven Avenue Upton, New York 11973-5000 WCO-2015-02 Dear Dr. Gibbs: The Office of Enterprise Assessments' Office of Enforcement completed its investigation into the facts and circumstances associated with the meteorological tower electrical shock event that occurred at the Brookhaven National Laboratory on November 12, 2014. Brookhaven Science Associates, LLC (BSA) documented

  20. Weapons Program Associate Directors

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

    integration we have achieved between the various components of the program," said Bret Knapp, Principal Associate Director for Weapons Programs. "They have both done an...

  1. States Biomass/Clean Cities Information Exchange: Food and Fuel

    Broader source: Energy.gov [DOE]

    At the August 7, 2008 joint quarterly Web conference of DOE's Biomass and Clean Cities programs, Roya Stanley (Iowa Office of Energy Independence) discussed the food versus fuel issue

  2. Energy and process substitution in the frozen-food industry:...

    Office of Scientific and Technical Information (OSTI)

    and process substitution in the frozen-food industry: geothermal energy and the retortable pouch Stern, M.W.; Hanemann, W.M.; Eckhouse, K. 32 ENERGY CONSERVATION, CONSUMPTION, AND...

  3. Scientists study ways to integrate biofuels and food crops on...

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

    courtesy Patty Campbell; click to view larger. Scientists study ways to integrate biofuels and food crops on farms By Payal Marathe * July 7, 2015 Tweet EmailPrint We ask a lot...

  4. Food Quality Sensors Discussed at Pittcon 2013 | GE Global Research

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

    window) Food Quality Sensors Discussed at Pittcon 2013 Radislav Potyrailo 2013.04.08 Hello Earth I am excited that recently I was able to attend Pittcon 2013, the 64th...

  5. New Mexico Consortium works toward food and energy security

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

    New Mexico Consortium works toward food and energy security Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:Mar. 2016 all issues All Issues » submit New Mexico Consortium works toward food and energy security Regional education institutions and the Lab work toward breakthroughs September 1, 2013 This Petri dish holds algae that could one day serve as a new fuel source This Petri dish holds algae that could one day serve as a new fuel

  6. Nanoparticle Technology for Biorefinery of Non-Food Source Feedstocks |

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

    Department of Energy Nanoparticle Technology for Biorefinery of Non-Food Source Feedstocks Nanoparticle Technology for Biorefinery of Non-Food Source Feedstocks PDF icon nanoparticle_tech_biorefinery.pdf More Documents & Publications ITP Nanomanufacturing: Nanomanufacturing Portfolio: Manufacturing Processes and Applications to Accelerate Commercial Use of Nanomaterials, January 2011 2015 Peer Review Presentations-Algal Feedstocks National Alliance for Advanced Biofuels and Bioproducts

  7. Community food projects win $149,000 in grants

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

    Community food projects win $149,000 in grants Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:Mar. 2016 all issues All Issues » submit Community food projects win $149,000 in grants Los Alamos grant writing program played key role November 1, 2014 Rio Arriba County Commissioners Barney Trujillo (left) and Alfredo Montoya (right) with Los Alamos National Laboratory Director Charles F. McMillan at the October 8 Rio Arriba Leadership

  8. Combustion Turbine CHP System for Food Processing Industry - Fact Sheet,

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

    2011 | Department of Energy Fact Sheet, 2011 Combustion Turbine CHP System for Food Processing Industry - Fact Sheet, 2011 Frito-Lay/PepsiCo, in cooperation with the Energy Solutions Center, is demonstrating and evaluating a CHP plant at a large food processing facility in Connecticut. CHP generation is reducing the energy costs and environmental impact of the facility while easing congestion on the constrained Northeast power grid. The fact sheet contains performance data from the plant

  9. THRESHOLD RADIOACTIVITY FOR BULK FOOD SAMPLES BY GAMMA SPECTROSCOPY

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect THRESHOLD RADIOACTIVITY FOR BULK FOOD SAMPLES BY GAMMA SPECTROSCOPY Citation Details In-Document Search Title: THRESHOLD RADIOACTIVITY FOR BULK FOOD SAMPLES BY GAMMA SPECTROSCOPY Authors: Yakabe, H.M. ; Neilson, H. Publication Date: 1965-02-01 OSTI Identifier: 4654936 Resource Type: Journal Article Resource Relation: Journal Name: J. Assoc. Offic. Agr. Chemists; Journal Volume: Vol: 48; Other Information: Orig. Receipt Date: 31-DEC-65 Research Org: Div. of

  10. EM's Portsmouth Site Donations Lead to Food Pantry Reopening | Department

    Office of Environmental Management (EM)

    of Energy EM's Portsmouth Site Donations Lead to Food Pantry Reopening EM's Portsmouth Site Donations Lead to Food Pantry Reopening September 6, 2013 - 2:58pm Addthis Community Action Committee Senior/Social/Transit Assistant Program Director Pamela Crawford unloads pantry donations from EM’s Portsmouth site employees. | Photos courtesy of the Office of Environmental Management. Community Action Committee Senior/Social/Transit Assistant Program Director Pamela Crawford unloads pantry

  11. Associative list processing unit

    DOE Patents [OSTI]

    Hemmert, Karl Scott; Underwood, Keith D.

    2013-01-29

    An associative list processing unit and method comprising employing a plurality of prioritized cell blocks and permitting inserts to occur in a single clock cycle if all of the cell blocks are not full. Also, an associative list processing unit and method comprising employing a plurality of prioritized cell blocks and using a tree of prioritized multiplexers descending from the plurality of cell blocks.

  12. Floyd Associates | Open Energy Information

    Open Energy Info (EERE)

    Associates Jump to: navigation, search Name: Floyd Associates Place: Beverly Hills, California Zip: 90210 Product: String representation "Floyd Associate ... GCC) countries." is...

  13. Evaluation of food waste disposal options by LCC analysis from the perspective of global warming: Jungnang case, South Korea

    SciTech Connect (OSTI)

    Kim, Mi-Hyung; Song, Yul-Eum; Song, Han-Byul; Kim, Jung-Wk; Hwang, Sun-Jin

    2011-09-15

    Highlights: > Various food waste disposal options were evaluated from the perspective of global warming. > Costs of the options were compared by the methodology of life cycle assessment and life cycle cost analysis. > Carbon price and valuable by-products were used for analyzing environmental credits. > The benefit-cost ratio of wet feeding scenario was the highest. - Abstract: The costs associated with eight food waste disposal options, dry feeding, wet feeding, composting, anaerobic digestion, co-digestion with sewage sludge, food waste disposer, incineration, and landfilling, were evaluated in the perspective of global warming and energy and/or resource recovery. An expanded system boundary was employed to compare by-products. Life cycle cost was analyzed through the entire disposal process, which included discharge, separate collection, transportation, treatment, and final disposal stages, all of which were included in the system boundary. Costs and benefits were estimated by an avoided impact. Environmental benefits of each system per 1 tonne of food waste management were estimated using carbon prices resulting from CO{sub 2} reduction by avoided impact, as well as the prices of by-products such as animal feed, compost, and electricity. We found that the cost of landfilling was the lowest, followed by co-digestion. The benefits of wet feeding systems were the highest and landfilling the lowest.

  14. Evaluation of Radiation Doses Due to Consumption of Contaminated Food Items and Calculation of Food Class-Specific Derived Intervention Levels

    SciTech Connect (OSTI)

    Heinzelman, K M; Mansfield, W G

    2010-04-27

    This document evaluates the expected radiation dose due to the consumption of several specific food classes (dairy, meat, produce, etc.) contaminated with specific radionuclides, and relates concentration levels in food to the detection abilities of typical aboratory analysis/measurement methods. The attached charts present the limiting organ dose as a function of the radionuclide concentration in a particular food class, and allow the user to compare these concentrations and doses to typical analytical detection apabilities. The expected radiation dose depends on several factors: the age of the individual; the radionuclide present in the food; the concentration of the radionuclide in the food; and the amount of food consumed. Food consumption rates for individuals of various ges were taken from the 1998 United States Food and Drug Administration (FDA) document, Accidental Radioactive Contamination of HUman Food and Animal Feeds: Recommendations for State and Local Agencies. In that document, the FDA defines the erived Intervention Level (DIL), which is the concentration of a particular radionuclide in food that if consumed could result in an individual receiving a radiation dose exceeding the Protection Action Guide (PAG) thresholds for intervention. This document also resents odified, food class specific DIL, which is calculated using a somewhat modified version of the FDA's procedure. This document begins with an overview of the FDA's DIL calculation, followed by a description of the food class specific DIL calculations, and finally charts of the radiation dose per radioactivity concentration for several food class/radionuclide combinations.

  15. Association Loan Program

    Broader source: Energy.gov [DOE]

    The homeowners' association should submit a proposal to AHFC for preliminary approval. The forms to start this loan process are located on the program web site. Loan limits are determined on a...

  16. Associative list processing unit

    DOE Patents [OSTI]

    Hemmert, Karl Scott; Underwood, Keith D

    2014-04-01

    An associative list processing unit and method comprising employing a plurality of prioritized cell blocks and permitting inserts to occur in a single clock cycle if all of the cell blocks are not full.

  17. Postdoc Association Committees

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

    Committees Postdoc Association Committees Addressing the needs of Los Alamos Lab postdocs. Contact Postdoc Program Office Email Dynamic committees address needs of the Lab's postdocs The Los Alamos Postdoc Association (LAPA) created a number of dynamic committees to accomplish specific goals that address the needs of postdocs. As a goal is achieved, a committee may be phased out; as new needs are recognized then new committees will be created to help meet those needs. Career Committee The Career

  18. ALS Users' Association Charter

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

    Users' Association Charter Print The purpose of the Advanced Light Source Users' Association (ALSUA) is to provide an organized framework for the interaction between those who use the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management, as well as to provide a channel for communication with other synchrotron radiation laboratories and, on suitable occasions, with federal agencies. The ALSUA, representing the research workers, will be in

  19. ALS Users' Association Charter

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

    Users' Association Charter Print The purpose of the Advanced Light Source Users' Association (ALSUA) is to provide an organized framework for the interaction between those who use the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management, as well as to provide a channel for communication with other synchrotron radiation laboratories and, on suitable occasions, with federal agencies. The ALSUA, representing the research workers, will be in

  20. Crystallographic Association Fellow

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

    named American Crystallographic Association Fellow January 4, 2013 The American Crystallographic Association (ACA) honored Thomas Terwilliger of LANL's Biosecurity and Public Health group with the rank of Fellow. He was inducted during the ACA annual meeting in Boston. The ACA Fellows program celebrates the excellence of its members and promotes their recognition worldwide. ACA Fellows serve as scientific ambassadors to the broader scientific community and the general public to advance science

  1. ALS Users' Association Charter

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

    Users' Executive Committee ALS Users' Association Charter Print The purpose of the Advanced Light Source Users' Association (ALSUA) is to provide an organized framework for the interaction between those who use the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management, as well as to provide a channel for communication with other synchrotron radiation laboratories and, on suitable occasions, with federal agencies. The ALSUA, representing

  2. Service Academies Research Associates

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

    Internships » SARA /collaboration/internships/service-academy-research-associates/_assets/images/banner-img.png Service Academies Research Associates Military academies come to Los Alamos for a summer of science. October 9, 2015 West Point cadets at the National Security Science Building at Los Alamos National Laboratory. Contact Jonathan S. Ventura Email SARA interns use science and engineering to meet challenges to national security. SARA: not what you'd expect Through the Service Academies

  3. Oak Ridge Associated Llniversities

    Office of Legacy Management (LM)

    ii!fil Prepared by Oak Ridge Associated Llniversities Prepared for U.S. Nuclear Regulatory Commission's Region I Office Supported by Safeguards dnd Materials Program Branch; Division of Quality Assurance, Safeguards, and Inspection Programs; Off ice of Inspection and r Enforcement I - CONFIRMATORY RADIOLOGICAL SURVEYS OF BUILDING 10 AND OUTSIDE AREAS ASSOCIATED WITH BUILDINGS 7 AND 8 WESTINGHOUSE NUCLEAR FUEL DIVISION CHESWICK, PENNSYLVANIA A. J. BOERNER Radiological Site Assessment Program

  4. CX-001099: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Northwest Food Processors Association Energy Intensity Improvement Initiative: Three Short-Term ProjectsCX(s) Applied: A9, B5.1Date: 03/05/2010Location(s): OregonOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  5. Energy production from food industry wastewaters using bioelectrochemical cells

    SciTech Connect (OSTI)

    Hamilton, Choo Yieng

    2009-01-01

    Conversion of waste and renewable resources to energy using microbial fuel cells (MFCs) is an upcoming technology for enabling a cleaner and sustainable environment. This paper assesses the energy production potential from the US food industry wastewater resource. It also reports on an experimental study investigating conversion of wastewater from a local milk dairy plant to electricity. An MFC anode biocatalyst enriched on model sugar and organic acid substrates was used as the inoculum for the dairy wastewater MFC. The tests were conducted using a two-chamber MFC with a porous three dimensional anode and a Pt/C air-cathode. Power densities up to 690 mW/m2 (54 W/m3) were obtained. Analysis of the food industry wastewater resource indicated that MFCs can potentially recover 2 to 260 kWh/ton of food processed from wastewaters generated during food processing, depending on the biological oxygen demand and volume of water used in the process. A total of 1960 MW of power can potentially be produced from US milk industry wastewaters alone. Hydrogen is an alternate form of energy that can be produced using bioelectrochemical cells. Approximately 2 to 270 m3 of hydrogen can be generated per ton of the food processed. Application of MFCs for treatment of food processing wastewaters requires further investigations into electrode design, materials, liquid flow management, proton transfer, organic loading and scale-up to enable high power densities at the larger scale. Potential for water recycle also exists, but requires careful consideration of the microbiological safety and regulatory aspects and the economic feasibility of the process.

  6. Facility will focus on bioenergy, global food security

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

    Facility will focus on bioenergy, global food security Facility will focus on bioenergy, global food security The New Mexico Consortium expects to complete the 27,000 square foot laboratory and office facility next spring. May 22, 2012 Aerial view of Los Alamos National Laboratory Aerial view of Los Alamos National Laboratory. Contact Kevin Roark Communications Office (505) 665-9202 Email Los Alamos, N.M., May 22, 2012 - U.S. Senator Tom Udall (D-NM) spoke at the groundbreaking ceremony marking

  7. Food and drug reward: overlapping circuits in human obesity and addiction

    SciTech Connect (OSTI)

    Volkow N. D.; Wang G.; Volkow, N.D.; Wang, G.-J.; Fowler, J.S.; Tomasi, D.; Baler, R.

    2012-12-01

    Both drug addiction and obesity can be defined as disorders in which the saliency value of one type of reward (drugs and food, respectively) becomes abnormally enhanced relative to, and at the expense of others. This model is consistent with the fact that both drugs and food have powerful reinforcing effects - partly mediated by dopamine increases in the limbic system - that, under certain circumstances or in vulnerable individuals, could overwhelm the brain's homeostatic control mechanisms. Such parallels have generated significant interest in understanding the shared vulnerabilities and trajectories between addiction and obesity. Now, brain imaging discoveries have started to uncover common features between these two conditions and to delineate some of the overlapping brain circuits whose dysfunctions may explain stereotypic and related behavioral deficits in human subjects. These results suggest that both obese and drug addicted individuals suffer from impairments in dopaminergic pathways that regulate neuronal systems associated not only with reward sensitivity and incentive motivation, but also with conditioning (memory/learning), impulse control (behavioral inhibition), stress reactivity and interoceptive awareness. Here, we integrate findings predominantly derived from positron emission tomography that investigate the role of dopamine in drug addiction and in obesity and propose an updated working model to help identify treatment strategies that may benefit both of these conditions.

  8. DOE Joins Federal Agencies in Summer Food Drive

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – The DOE is working with the Chief Human Capital Officers Council, Office of Personnel Management and other federal agencies to help stock area food banks as part of the fourth annual Feds Feed Families campaign that runs June through August this year.

  9. Whole Foods Market Improves Energy Efficiency in New Construction

    SciTech Connect (OSTI)

    2013-03-01

    Whole Foods Market partnered with the U.S. Department of Energy (DOE) to develop and implement solutions to reduce annual energy consumption in new stores by at least 50% versus requirements set by ASHRAE/ANSI/IESNA Standard 90.1-20041 as part of DOEs Commercial Building Partnership (CBP) program.

  10. Purchasing Energy-Efficient Hot Food Holding Cabinets

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) provides acquisition guidance for hot food holding cabinets, a product category covered by ENERGY STAR efficiency requirements. Federal laws and requirements mandate that agencies purchase ENERGY STAR-qualified products or FEMP-designated products in all product categories covered by these programs and in any acquisition actions that are not specifically exempted by law.

  11. Whole Foods Market Retrofits Multiple Building Systems for Big Savings

    SciTech Connect (OSTI)

    2013-03-01

    Whole Foods Market partnered with U.S. the Department of Energy (DOE) to develop and implement solutions to reduce annual energy consumption in existing stores by at least 30% versus pre-retrofit energy use at its store in Edgewater, New Jersey, as part of DOEs Commercial Building Partnership (CBP) program.

  12. EM Makes Strong Showing in Federal Food Drive

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM made a strong showing in this year’s Feds Feed Families drive, contributing 46,493 pounds of food across the DOE complex and topping it off by winning top prize in a government-wide chili cookoff held at the Department’s headquarters.

  13. AMERICAN STATISTICAL ASSOCIATION

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

    AMERICAN STATISTICAL ASSOCIATION + + + + + COMMITTEE ON ENERGY STATISTICS + + + + + FALL MEETING + + + + + FRIDAY OCTOBER 17, 2003 + + + + + The Committee met in Room 8E089 in the Forrestal Building, 1000 Independence Avenue, S.W., Washington, D.C., at 8:30 a.m., Jay Breidt, Chair, presiding. PRESENT F. JAY BREIDT Chair NICOLAS HENGARTNER Vice Chair JOHNNY BLAIR Committee Member MARK BURTON Committee Member JAE EDMONDS Committee Member MOSHE FEDER Committee Member JAMES K. HAMMITT Committee

  14. National Electrical Manufacturers Association

    Office of Environmental Management (EM)

    July 24, 2014 VIA EMAIL TO: Regulatory.Review@hq.doe.gov Steven Croley, General Counsel Office of the General Counsel U.S. Department of Energy 1000 Independence Avenue SW., Washington, DC 20585 NEMA Comments on DOE Reducing Regulatory Burden RFI 79 Fed.Reg. 28518 (July 3, 2014) Dear Mr. Croley, The National Electrical Manufacturers Association (NEMA) thanks you for the opportunity to provide comments on the Department of Energy's efforts to make its regulatory program more effective and less

  15. Broin Associates | Open Energy Information

    Open Energy Info (EERE)

    search Name: Broin & Associates Place: Sioux Falls, South Dakota Zip: 57104 Product: Bioethanol plant designer, engineering and construction firm References: Broin & Associates1...

  16. Principal Associate Director - Capital Projects

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

    Principal Associate Director - Capital Projects As Principal Associate Director for Capital Projects (interim), Larry Simmons is responsible for institutional large-project...

  17. Mananook Associates | Open Energy Information

    Open Energy Info (EERE)

    Mananook Associates Jump to: navigation, search Name: Mananook Associates Address: PO Box 69 Place: Perry Zip: 4667 Region: United States Sector: Marine and Hydrokinetic Phone...

  18. Processor Frequency on the Cori Data Partition

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

    by CPU frequency, not memory bandwidth. The DGEMM and EXP kernels were run on a single core while manually adjusting the CPU frequency to constant values between 1.2 and 2.3...

  19. Seismic waveform viewer, processor and calculator

    Energy Science and Technology Software Center (OSTI)

    2015-02-15

    SWIFT is a computer code that is designed to do research level signal analysis on seismic waveforms, including visualization, filtering and measurement. LLNL is using this code, amplitude and global tomography efforts.

  20. Fuel processor temperature monitoring and control

    DOE Patents [OSTI]

    Keskula, Donald H.; Doan, Tien M.; Clingerman, Bruce J.

    2002-01-01

    In one embodiment, the method of the invention monitors one or more of the following conditions: a relatively low temperature value of the gas stream; a relatively high temperature value of the gas stream; and a rate-of-change of monitored temperature. In a preferred embodiment, the rate of temperature change is monitored to prevent the occurrence of an unacceptably high or low temperature condition. Here, at least two temperatures of the recirculating gas stream are monitored over a period of time. The rate-of-change of temperature versus time is determined. Then the monitored rate-of-change of temperature is compared to a preselected rate-of-change of value. The monitoring of rate-of-change of temperature provides proactive means for preventing occurrence of an unacceptably high temperature in the catalytic reactor.

  1. Automatic image acquisition processor and method

    DOE Patents [OSTI]

    Stone, W.J.

    1984-01-16

    A computerized method and point location system apparatus is disclosed for ascertaining the center of a primitive or fundamental object whose shape and approximate location are known. The technique involves obtaining an image of the object, selecting a trial center, and generating a locus of points having a predetermined relationship with the center. Such a locus of points could include a circle. The number of points overlying the object in each quadrant is obtained and the counts of these points per quadrant are compared. From this comparison, error signals are provided to adjust the relative location of the trial center. This is repeated until the trial center overlies the geometric center within the predefined accuracy limits.

  2. Fuel processor for fuel cell power system

    DOE Patents [OSTI]

    Vanderborgh, Nicholas E.; Springer, Thomas E.; Huff, James R.

    1987-01-01

    A catalytic organic fuel processing apparatus, which can be used in a fuel cell power system, contains within a housing a catalyst chamber, a variable speed fan, and a combustion chamber. Vaporized organic fuel is circulated by the fan past the combustion chamber with which it is in indirect heat exchange relationship. The heated vaporized organic fuel enters a catalyst bed where it is converted into a desired product such as hydrogen needed to power the fuel cell. During periods of high demand, air is injected upstream of the combustion chamber and organic fuel injection means to burn with some of the organic fuel on the outside of the combustion chamber, and thus be in direct heat exchange relation with the organic fuel going into the catalyst bed.

  3. Oak Ridge Associated

    Office of Legacy Management (LM)

    2012 IL.06 *128 Oak Ridge Associated Post Of/ICE: 80 '17 Unl e Sllles Oa d. )Cp€ T nness £: 37 1 *01 '7 '-1.\0.-»"--" 10. June 14, 1989 Mr. Andrew Wallo ruSRAP/Surplus Facilities Group Division of Facili y & Site Decommissioning Projects Office of Nuclear Energy U.S. D~partment of Energy Washington, D.C. 20545 Subject: LETTER REPORT - VERIFIC~TION ACTIVITIES AT UNIVERSITY OF CHICAGO Dear Mr. Wallo: Enclosed is the report for the recent ORAU verification activities involving

  4. Hilton Worldwide and Whole Foods Market Partner with the U.S...

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

    1.8 million sq. foot hotel and Whole Foods Ocean Avenue, a 25,600 sq. foot grocery store. ... savings at the Whole Foods Ocean Avenue store. "It's exciting to be a part of the ...

  5. OECD-A Green Growth Strategy for Food and Agriculture | Open...

    Open Energy Info (EERE)

    OECD-A Green Growth Strategy for Food and Agriculture Jump to: navigation, search Tool Summary LAUNCH TOOL Name: OECD-A Green Growth Strategy for Food and Agriculture Agency...

  6. Energy conservation and rebates in commercial food enterprises

    SciTech Connect (OSTI)

    Train, K.E.; Strebel, J.E.

    1987-02-01

    State programs offer rebates to food enterprises for the installation of energy-saving devices. This paper estimates the impact of rebates on the probability of installing a device and the resultant energy saving. Under reasonable ranges for energy costs and rates of return on devices, the benefits of a rebate program, calculated as the value of the energy savings that are attributable to the program, exceed the costs of the program and devices.

  7. Pantex collects food for kids | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    collects food for kids | 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 Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at

  8. Comment submitted by Hobart/ITW Food Equipment Group regarding the Energy Star Verification Testing Program

    Broader source: Energy.gov [DOE]

    This document is a comment submitted by Hobart/ITW Food Equipment Group regarding the Energy Star Verification Testing Program

  9. Global Agricultural Supply and Demand: Factors Contributing to the Recent Increase in Food Commodity Prices

    SciTech Connect (OSTI)

    none,

    2008-05-01

    This report discusses the factors that have led to global food commodity price inflaction and addresses the resulting implications.

  10. International District Energy Association

    Broader source: Energy.gov [DOE]

    Since its formation in 1909, the International District Energy Association (IDEA) has served as a principal industry advocate and management resource for owners, operators, developers, and suppliers of district heating and cooling systems in cities, campuses, bases, and healthcare facilities. Today, with over 1,400 members in 26 countries, IDEA continues to organize high-quality technical conferences that inform, connect, and advance the industry toward higher energy efficiency and lower carbon emissions through innovation and investment in scalable sustainable solutions. With the support of DOE, IDEA performs industry research and market analysis to foster high impact projects and help transform the U.S. energy industry. IDEA was an active participant in the original Vision and Roadmap process and has continued to partner with DOE on combined heat and power (CHP) efforts across the country.

  11. Oak Ridge Associ Universities

    Office of Legacy Management (LM)

    ir.\ "'t-"' , i 'Prepared by Oak Ridge Associ Universities Prepared for Division of Remedial Action Proiects 'U.S. Department of Energy 5 : ! l :;"i\ r l!! ,iri$, t . r ' i , , . 1 . E".:r- i{$, i. 'ii idi 1, . :{. I i:li C O M P R E H E N S I V E R A D I O L O G I C A L S U R V E Y O F F - S I T E P R O P E R T Y W N I A G A R A F A L L S S T O R A G E S I T E LEWlsToN, NEW YORK J . D . B E R G E R Radiol-oglcal Site Assessment Program Manpower Education, Research, and

  12. Oak Ridge Associated

    Office of Legacy Management (LM)

    l/s1 Prepared by Oak Ridge Associated 'Universities Prepared for Division of Remedial Action Froiects ilJ..S. Department of Energy N( , /7 C O M P R E H E N S I V E R A D I O L O G I C A L S U R V E Y O F F . S I T E P R O P E R T Y F N I A G A R A F A L L S S T O R A G E S I T E L E W I S T O N , N E W Y O R K J. D. BERGER Radiologieal Site Assessment Program . Manpower Education, Research, and Training Division FINAL REPORT February 1984 COMPREHENSIVE RADIOLOGICAI SURVEY OFF-SITE PROPERTY F

  13. Uncertainty and sensitivity analysis of food pathway results with the MACCS Reactor Accident Consequence Model

    SciTech Connect (OSTI)

    Helton, J.C.; Johnson, J.D.; Rollstin, J.A.; Shiver, A.W.; Sprung, J.L.

    1995-01-01

    Uncertainty and sensitivity analysis techniques based on Latin hypercube sampling, partial correlation analysis and stepwise regression analysis are used in an investigation with the MACCS model of the food pathways associated with a severe accident at a nuclear power station. The primary purpose of this study is to provide guidance on the variables to be considered in future review work to reduce the uncertainty in the important variables used in the calculation of reactor accident consequences. The effects of 87 imprecisely-known input variables on the following reactor accident consequences are studied: crop growing season dose, crop long-term dose, milk growing season dose, total food pathways dose, total ingestion pathways dose, total long-term pathways dose, area dependent cost, crop disposal cost, milk disposal cost, condemnation area, crop disposal area and milk disposal area. When the predicted variables are considered collectively, the following input variables were found to be the dominant contributors to uncertainty: fraction of cesium deposition on grain fields that is retained on plant surfaces and transferred directly to grain, maximum allowable ground concentrations of Cs-137 and Sr-90 for production of crops, ground concentrations of Cs-134, Cs-137 and I-131 at which the disposal of milk will be initiated due to accidents that occur during the growing season, ground concentrations of Cs-134, I-131 and Sr-90 at which the disposal of crops will be initiated due to accidents that occur during the growing season, rate of depletion of Cs-137 and Sr-90 from the root zone, transfer of Sr-90 from soil to legumes, transfer of Cs-137 from soil to pasture, transfer of cesium from animal feed to meat, and the transfer of cesium, iodine and strontium from animal feed to milk.

  14. Environmental Management Associates | Open Energy Information

    Open Energy Info (EERE)

    Environmental Management Associates (Redirected from EMA Associates) Jump to: navigation, search Name: Environmental Management Associates Abbreviation: EMA Website:...

  15. Fusion, Food, and Fun for Everyone | Princeton Plasma Physics Lab

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

    Fusion, Food, and Fun for Everyone By Patti Wieser April 29, 2010 Tweet Widget Google Plus One Share on Facebook Among the demos planned for the May 1 Open House at PPPL is the Van de Graaff electrostatic generator, which caused PPPL's Marianne Tyrrell to have a "hair raising" experience during an earlier PPPL Open House. (Photo by John Bennevich) Among the demos planned for the May 1 Open House at PPPL is the Van de Graaff electrostatic generator, which caused PPPL's Marianne Tyrrell

  16. Cogeneration handbook for the food processing industry. [Contains glossary

    SciTech Connect (OSTI)

    Eakin, D.E.; Fassbender, L.L.; Garrett-Price, B.A.; Moore, N.L.; Fasbender, A.G.; Gorges, H.A.

    1984-03-01

    The decision of whether to cogenerate involves several considerations, including technical, economic, environmental, legal, and regulatory issues. Each of these issues is addressed separately in this handbook. In addition, a chapter is included on preparing a three-phase work statement, which is needed to guide the design of a cogeneration system. In addition, an annotated bibliography and a glossary of terminology are provided. Appendix A provides an energy-use profile of the food processing industry. Appendices B through O provide specific information that will be called out in subsequent chapters.

  17. Fluorochemicals used in food packaging inhibit male sex hormone synthesis

    SciTech Connect (OSTI)

    Rosenmai, A.K.; Nielsen, F.K.; Pedersen, M.; Hadrup, N.; Trier, X.; Christensen, J.H.; Vinggaard, A.M.

    2013-01-01

    Polyfluoroalkyl phosphate surfactants (PAPS) are widely used in food contact materials (FCMs) of paper and board and have recently been detected in 57% of investigated materials. Human exposure occurs as PAPS have been measured in blood; however knowledge is lacking on the toxicology of PAPS. The aim of this study was to elucidate the effects of six fluorochemicals on sex hormone synthesis and androgen receptor (AR) activation in vitro. Four PAPS and two metabolites, perfluorooctanoic acid (PFOA) and 8:2 fluorotelomer alcohol (8:2 FTOH) were tested. Hormone profiles, including eight steroid hormones, generally showed that 8:2 diPAPS, 8:2 monoPAPS and 8:2 FTOH led to decreases in androgens (testosterone, dehydroepiandrosterone, and androstenedione) in the H295R steroidogenesis assay. Decreases were observed for progesterone and 17-OH-progesterone as well. These observations indicated that a step prior to progestagen and androgen synthesis had been affected. Gene expression analysis of StAR, Bzrp, CYP11A, CYP17, CYP21 and CYP19 mRNA showed a decrease in Bzrp mRNA levels for 8:2 monoPAPS and 8:2 FTOH indicating interference with cholesterol transport to the inner mitochondria. Cortisol, estrone and 17?-estradiol levels were in several cases increased with exposure. In accordance with these data CYP19 gene expression increased with 8:2 diPAPS, 8:2 monoPAPS and 8:2 FTOH exposures indicating that this is a contributing factor to the decreased androgen and the increased estrogen levels. Overall, these results demonstrate that fluorochemicals present in food packaging materials and their metabolites can affect steroidogenesis through decreased Bzrp and increased CYP19 gene expression leading to lower androgen and higher estrogen levels. -- Highlights: ? Fluorochemicals found in 57% of paper and board food packaging were tested. ? Collectively six fluorochemicals were tested for antiandrogenic potential in vitro. ? Three out of six tested fluorochemicals inhibited synthesis of male sex hormones. ? Generally, levels of estrogens and cortisol stayed unaffected or increased. ? The effect on steroid synthesis was specific on gene expression of Bzrp and CYP19.

  18. Principal Associate Director - Weapons Programs

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

    Weapons Programs As Principal Associate Director for the Weapons Program, Robert Webster leads the programs to assure the safety, security, and effectiveness of the systems in the...

  19. Weapons Program Associate Directors named

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

    integration we have achieved between the various components of the program," said Bret Knapp, Principal Associate Director for Weapons Programs. "They have both done an...

  20. associates | National Nuclear Security Administration

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

    associates | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

  1. DETECTION OF $sup 54$Mn IN FOOD SAMPLES (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    DETECTION OF $sup 54$Mn IN FOOD SAMPLES Citation Details In-Document Search Title: DETECTION OF $sup 54$Mn IN FOOD SAMPLES Authors: Neilson, H. ; Yakabe, H.M. Publication Date: 1966-01-01 OSTI Identifier: 4590897 Resource Type: Journal Article Resource Relation: Journal Name: Health Physics (England); Journal Volume: Vol: 12; Other Information: Orig. Receipt Date: 31-DEC-66 Research Org: Food and Drug Administration, Washington, D.C. Country of Publication: Country unknown/Code not available

  2. DOE - Office of Legacy Management -- Food Machinery and Chemical Co - WV 04

    Office of Legacy Management (LM)

    Food Machinery and Chemical Co - WV 04 FUSRAP Considered Sites Site: Food Machinery and Chemical Co. (WV.04 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Food Machining Corp WV.04-1 Location: Nitro , West Virginia WV.04-1 Evaluation Year: 1994 WV.04-1 Site Operations: Proposed research and development on treatment of calcium and aluminum phosphate materials to extract uranium. WV.04-2 WV.04-3 Site Disposition: Eliminated - Operations were

  3. Nanoparticle Technology for Biorefinery of Non-Food Source Feedstocks

    SciTech Connect (OSTI)

    Pruski, Marek; Trewyn, Brian; Lee, Young-Jin; Lin, Victor S.-Y.

    2013-01-22

    The goal of this proposed work is to develop and optimize the synthesis of mesoporous nanoparticle materials that are able to selectively sequester fatty acids from hexane extracts from algae, and to catalyze their transformation, as well as waste oils, into biodiesel. The project involves studies of the interactions between the functionalized MSN surface and the sequestering molecules. We investigate the mechanisms of selective extraction of fatty acids and conversion of triglycerides and fatty acids into biodiesel by the produced nanoparticles. This knowledge is used to further improve the properties of the mesoporous nanoparticle materials for both tasks. Furthermore, we investigate the strategies for scaling the synthesis of the catalytic nanomaterials up from the current pilot plant scale to industrial level, such that the biodiesel obtained with this technology can successfully compete with food crop-based biodiesel and petroleum diesel.

  4. Nanoparticle Technology for Biorefining of Non-Food Source Feedstocks

    SciTech Connect (OSTI)

    Pruski, Marek; Trewyn, Brian G.; Lee, Young-Jin; Lin, Victor S.-Y.

    2013-01-22

    The goal of this proposed work is to develop and optimize the synthesis of mesoporous nanoparticle materials that are able to selectively sequester fatty acids from hexane extracts from algae, and to catalyze their transformation, as well as waste oils, into biodiesel. The project involves studies of the interactions between the functionalized MSN surface and the sequestering molecules. We investigate the mechanisms of selective extraction of fatty acids and conversion of triglycerides and fatty acids into biodiesel by the produced nanoparticles. This knowledge is used to further improve the properties of the mesoporous nanoparticle materials for both tasks. Furthermore, we investigate the strategies for scaling the synthesis of the catalytic nanomaterials up from the current pilot plant scale to industrial level, such that the biodiesel obtained with this technology can successfully compete with food crop-based biodiesel and petroleum diesel.

  5. A work bibliography on native food consumption, demography and lifestyle

    SciTech Connect (OSTI)

    Murray, C.E.; Lee, W.J.

    1992-12-01

    The purpose of this report is to provide a bibliography for the Native American tribe participants in the Hanford Environmental Dose Reconstruction (HEDR) Project to use. The HEDR Project's primary objective is to estimate the radiation dose that individuals could have received as a result of emissions since 1944 from the US Department of Energy's Hanford Site near Richland, Washington. Eight Native American tribes are responsible for estimating daily and seasonal consumption of traditional foods, demography, and other lifestyle factors that could have affected the radiation dose received by tribal members. This report provides a bibliography of recorded accounts that tribal researchers may use to verify their estimates. The bibliographic citations include references to information on the specific tribes, Columbia River plateau ethnobotany, infant feeding practices and milk consumption, nutritional studies and radiation, tribal economic and demographic characteristics (1940--1970), research methods, primary sources from the National Archives, regional archives, libraries, and museums.

  6. DOE Employees, Contractors Donate More than 15,500 Pounds of Food |

    Energy Savers [EERE]

    Department of Energy Employees, Contractors Donate More than 15,500 Pounds of Food DOE Employees, Contractors Donate More than 15,500 Pounds of Food September 15, 2014 - 9:08am Addthis U.S. Department of Energy and contractor staff prepare shipments of food to local pantries as part of the Portsmouth Site’s 2014 Feds Feed Families effort. U.S. Department of Energy and contractor staff prepare shipments of food to local pantries as part of the Portsmouth Site's 2014 Feds Feed Families

  7. Effects of nutrient recycling and food-chain length on resilience

    SciTech Connect (OSTI)

    DeAngelis, D.L.; Bartell, S.M. ); Brenkert, A.L. )

    1989-11-01

    The attempt to explain the observed structure of ecological food webs has been one of the recent key issues of theoretical ecology. Unquestionably, many factors are involved in determining food-web structure. The dissipation of available energy from one trophic level to the next has been emphasized by Yodzis as the major factor limiting the length of food chains. However, Pimm and Lawton and Pimm have argued that a decrease in relative stability with increasing food-chain length may also be a factor. By relative stability (more commonly, resilience), we mean the rate at which a stable ecological system returns to a steady state following a perturbation. Resilience can be defined more precisely as the inverse of the return time T{sub R}, the time it takes a systems to return a specified fraction of the way toward a steady state following a perturbation. Besides its possible significance to food-web structure, ecosystem resilience is a factor of practical importance, since it is a measure of the rate at which the ecosystem can recover from disturbances. Our purpose is to investigate resilience in food-chain and food-web models as nutrient input and the trophic structure are varied and to offer explanations of the observed model behaviors. In this paper we present the basic results by first using a simple abstract food-chain model at steady state and then showing that these results hold for a more complex food-web simulation model without a constant steady state solution.

  8. Biofuels and Food Security. A report by the High Level Panel...

    Office of Scientific and Technical Information (OSTI)

    The HLPE recommends that governments adopt a coordinated food security and energy security strategy, which would require articulation around the following five axesdimensions: ...

  9. Anaerobic digestion of autoclaved and untreated food waste

    SciTech Connect (OSTI)

    Tampio, Elina; Ervasti, Satu; Paavola, Teija; Heaven, Sonia; Banks, Charles; Rintala, Jukka

    2014-02-15

    Highlights: Autoclaving decreased the formation of NH4-N and H{sub 2}S during food waste digestion. Stable digestion was achieved with untreated and autoclaved FW at OLR 6 kg VS/m{sup 3}day. Use of acclimated inoculum allowed very rapid increases in OLR. Highest CH{sub 4} yields were observed at OLR 3 kg VS/m{sup 3}day with untreated FW. Autoclaved FW produced highest CH{sub 4} yields during OLR 4 kgVS/m{sup 3}day. - Abstract: Anaerobic digestion of autoclaved (160 C, 6.2 bar) and untreated source segregated food waste (FW) was compared over 473 days in semi-continuously fed mesophilic reactors with trace elements supplementation, at organic loading rates (OLRs) of 2, 3, 4 and 6 kg volatile solids (VS)/m{sup 3} d. Methane yields at all OLR were 510% higher for untreated FW (maximum 0.483 0.013 m{sup 3} CH{sub 4}/kg VS at 3 kg VS/m{sup 3} d) than autoclaved FW (maximum 0.439 0.020 m{sup 3} CH{sub 4}/kg VS at 4 kg VS/m{sup 3} d). The residual methane potential of both digestates at all OLRs was less than 0.110 m{sup 3} CH{sub 4}/kg VS, indicating efficient methanation in all cases. Use of acclimated inoculum allowed very rapid increases in OLR. Reactors fed on autoclaved FW showed lower ammonium and hydrogen sulphide concentrations, probably due to reduced protein hydrolysis as a result of formation of Maillard compounds. In the current study this reduced biodegradability appears to outweigh any benefit due to thermal hydrolysis of ligno-cellulosic components.

  10. Improving hydrolysis of food waste in a leach bed reactor

    SciTech Connect (OSTI)

    Browne, James D.; Allen, Eoin; Murphy, Jerry D.

    2013-11-15

    Highlights: This paper assesses leaching of food waste in a two phase digestion system. Leaching is assessed with and without an upflow anaerobic sludge blanket (UASB). Without the UASB, low pH reduces hydrolysis, while increased flows increase leaching. Inclusion of the UASB increases pH to optimal levels and greatly improves leaching. The optimal conditions are suggested as low flow with connection to the UASB. - Abstract: This paper examines the rate of degradation of food waste in a leach bed reactor (LBR) under four different operating conditions. The effects of leachate recirculation at a low and high flow rate are examined with and without connection to an upflow anaerobic sludge blanket (UASB). Two dilution rates of the effective volume of the leach bed reactors were investigated: 1 and 6 dilutions per LBR per day. The increase in dilution rate from 1 to 6 improved the destruction of volatile solids without connection to the UASB. However connection to the UASB greatly improved the destruction of volatile solids (by almost 60%) at the low recirculation rate of 1 dilution per day. The increase in volatile solids destruction with connection to the UASB was attributed to an increase in leachate pH and buffering capacity provided by recirculated effluent from the UASB to the leach beds. The destruction of volatile solids for both the low and high dilution rates was similar with connection to the UASB, giving 82% and 88% volatile solids destruction respectively. This suggests that the most efficient leaching condition is 1 dilution per day with connection to the UASB.

  11. Western Governor's Association Agenda | Department of Energy

    Office of Environmental Management (EM)

    Governor's Association Agenda Western Governor's Association Agenda PDF icon Western Governor's Association Agenda More Documents & Publications TRANSCOM Overview for Newcomers 2011 NTSF Meeting Summary

  12. Kodiak Electric Association KEA | Open Energy Information

    Open Energy Info (EERE)

    Electric Association KEA Jump to: navigation, search Name: Kodiak Electric Association (KEA) Place: Kodiak, Alaska Zip: 99614 Product: Kodiak Electric Association, Inc. (KEA) is a...

  13. Geothermal Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Association (Redirected from GEA) Jump to: navigation, search Logo: Geothermal Energy Association Name: Geothermal Energy Association Address: 209 Pennsylvania Avenue SE Place:...

  14. Geothermal Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Association Jump to: navigation, search Logo: Geothermal Energy Association Name: Geothermal Energy Association Address: 209 Pennsylvania Avenue SE Place: Washington, DC Zip: 20003...

  15. Research Affiliate Associates & Students | Photosynthetic Antenna...

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

    Affiliate Associates & Students Research Affiliate Associates & Students Michal Gwizdala Postdoctoral Research Associate E-mail: m.s.gwizdala@vu.nl Atsuko Kanazawa Research...

  16. International Hydropower Association | Open Energy Information

    Open Energy Info (EERE)

    International Hydropower Association Place: United Kingdom Zip: SM1 4JH Sector: Hydro Product: The International Hydropower Association is a non-governmental mutual association of...

  17. British Hydropower Association | Open Energy Information

    Open Energy Info (EERE)

    British Hydropower Association Place: Wimborne, Dorset, United Kingdom Zip: BH21 1QU Sector: Hydro Product: The British Hydropower Association (BHA) is a trade association which...

  18. Enforcement Letter, Brookhaven Science Associates - January 16...

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

    Science Associates - January 16, 2002 Enforcement Letter, Brookhaven Science Associates - January 16, 2002 January 16, 2002 Issued to Brookhaven Science Associates related to...

  19. Northeast Sustainable Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Association Jump to: navigation, search Logo: Northeast Sustainable Energy Association Name: Northeast Sustainable Energy Association Address: 50 Miles Street Place: Greenfield,...

  20. Comments of consumer electronics association | Department of...

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

    consumer electronics association Comments of consumer electronics association The Consumer Electronics Association ("CEA") respectfully submits these comments in response to the ...

  1. German Biogas Association | Open Energy Information

    Open Energy Info (EERE)

    Association Jump to: navigation, search Name: German Biogas Association Place: Freising, Germany Zip: 85356 Product: The Association represents the interests of biogas plant...

  2. Electric Drive Transportation Association EDTA | Open Energy...

    Open Energy Info (EERE)

    Transportation Association EDTA Jump to: navigation, search Name: Electric Drive Transportation Association (EDTA) Product: EDTA is the preeminent U.S. industry association...

  3. World Wind Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Association Jump to: navigation, search Logo: World Wind Energy Association Name: World Wind Energy Association Address: Charles-de-Gaulle-Str. 5 Place: Bonn, Germany Phone Number:...

  4. European Wind Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Energy Association Jump to: navigation, search Logo: European Wind Energy Association Name: European Wind Energy Association Address: Rue d'Arlon 80 B-1040 Place: Brussels, Belgium...

  5. Charity Event Gives Department Employees an Excuse to Play with Their Food

    Broader source: Energy.gov [DOE]

    At the Energy Department Feeds Families Sculpture Contest, employees from across the organization made sculptures out of packaged food and household products to support the larger federal effort to help feed needy families in D.C. and beyond. In the end, participants donated 2,160 pounds of food at the event and pledged 130 pounds more.

  6. Nutritional significance and acceptance of solar-dried foods of rural Leyte Philippines

    SciTech Connect (OSTI)

    Swanson, M.A.

    1987-01-01

    Training in solar dryer construction and food preservation was provided to villagers in three barangays in rural Leyte, Philippines. A 24 hour dietary recall assessed dietary status of the women prior to the solar dried food intervention. Nutrients of greatest dietary concern were thiamine, vitamin A, riboflavin, iron and energy.

  7. Biofuel-Food Market Interactions:A Review of Modeling Approaches and Findings

    SciTech Connect (OSTI)

    Oladosu, Gbadebo A; Msangi, Siwa

    2013-01-01

    The interaction between biofuels and food markets remains a policy issue for a number of reasons. There is a continuing need to understand the role of biofuels in the recent spikes in global food prices. Also, there is an ongoing discussion of changes to biofuel policy as a means to cope with severe weather-induced crop losses. Lastly, there are potential interactions between food markets and advanced biofuels, although most of the latter are expected to be produced from non-food feedstocks. This study reviews the existing literature on the food market impacts of biofuels. Findings suggest that initial conclusions attributing most of the spike in global food prices between 2005 and 2008 to biofuels have been revised. Instead, a multitude of factors, in addition to biofuels, converged during the period. Quantitative estimates of the impacts of biofuels on food markets vary significantly due to differences in modeling approaches, geographical scope, and assumptions about a number of crucial factors. In addition, many studies do not adequately account for the effects of macroeconomic changes, adverse weather conditions and direct market interventions during the recent food price spikes when evaluating the role of biofuels.

  8. Association

    National Nuclear Security Administration (NNSA)

    abetion of uj392here1oject will ondoc50ented reswithin re a uj3swithinj-426 of a Contents 1.0 Introduction ......................................................................................................................... 7 2.0 Methodology used to Develop Influence Factors ............................................................... 7 ' 3.0 Accident Rates .................................................................................................................... 9 3.1 General

  9. Association

    National Nuclear Security Administration (NNSA)

    a single concise volume. All documentation of the supporting work, will be published in several reports covering the specific areas in detail. This report describes the development of accident rate influence factors as related to the objec- tives of the DPTRA project. Contents 1.0 Introduction ......................................................................................................................... 7 2.0 Methodology used to Develop Influence Factors

  10. Valley Electric Association- Net Metering

    Broader source: Energy.gov [DOE]

    The Board of Directors for Valley Electric Association (VEA) approved net metering in April 2008. The rules apply to systems up to 30 kW, though owners of larger systems may be able to negotiate...

  11. Seasonal food habits of the coyote in the South Carolina coastal plain.

    SciTech Connect (OSTI)

    Schrecengost, J. D.; Kilgo, J. C.; Mallard, D.; Ray, H. Scott; Miller, K. V.

    2008-07-01

    Abstract - Spatial and temporal plasticity in Canis latrans (coyote) diets require regional studies to understand the ecological role of this omnivorous canid. Because coyotes have recently become established in South Carolina, we investigated their food habits by collecting 415 coyote scats on the Savannah River Site in western South Carolina from May 2005-July 2006. Seasonally available soft mast was the most common food item in 12 of the 15 months we sampled. Odocoileus virginianus (white-tailed deer) was the most common food item during December (40%) and March (37%). During May-June, fruits of Prunus spp. and Rubus spp. were the most commonly occurring food items. Fawns were the most common mammalian food item during May and June of both years despite low deer density.

  12. Pollution prevention assessment for a manufacturer of food service equipment

    SciTech Connect (OSTI)

    Edwards, H.W.; Kostrzewa, M.F.; Looby, G.P.

    1995-09-01

    The US Environmental Protection Agency (EPA) has funded a pilot project to assist small and medium-size manufacturers who want to minimize their generation of waste but who lack the expertise to do so. In an effort to assist these manufacturers Waste Minimization Assessment Centers (WMACs) were established at selected universities and procedures were adapted from the EPA Waste Minimization Opportunity Assessment Manual. The WMAC team at Colorado State University performed an assessment at a plant that manufacturers commercial food service equipment. Raw materials used by the plant include stainless steel, mild steel, aluminum, and copper and brass. Operations performing in the plant include cutting, forming, bending, welding, polishing, painting, and assembly The team`s report, detailing findings and recommendations, indicated that paint-related wastes (organic solvents) are generated in large quantities and that significant cost savings could be achieved by retrofitting the water curtain paint spray booth to operate as a dry filter paint booth. Toluene could be replaced by a less toxic solvent. This Research Brief was developed by the principal investigators and EPA`s National Risk Management Research Laboratory, Cincinnati, OH, to announce key findings of an ongoing research project that is fully documented in a separate report of the same title available from University City Science Center.

  13. Voluntary Protection programs Participants' Association - Department...

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

    Protection Programs Participants' Association (VPPPA) Presentations: Star Track Voluntary Protection Programs Participants' Association (VPPPA) Presentation: Wellness Programs...

  14. VDE Association for Electrical Electronic Information Technologies...

    Open Energy Info (EERE)

    VDE Association for Electrical Electronic Information Technologies Jump to: navigation, search Name: VDE (Association for Electrical, Electronic & Information Technologies) Place:...

  15. NNSA Procurement Projects Perspective - Bob Raines, Associate...

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

    Projects Perspective - Bob Raines, Associate Administrator for Acquisition and Project Management, NNSA NNSA Procurement Projects Perspective - Bob Raines, Associate Administrator...

  16. Potential of Diazorphic, Endophytic Bacteria Associated with...

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

    of Diazorphic, Endophytic Bacteria Associated with Sugarcane for Energycane Production Potential of Diazorphic, Endophytic Bacteria Associated with Sugarcane for Energycane...

  17. Environmental Management Associates | Open Energy Information

    Open Energy Info (EERE)

    Environmental Management Associates Jump to: navigation, search Name: Environmental Management Associates Abbreviation: EMA Website: www.emacorp.com Environmental Management...

  18. American Evaluation Association Guiding Principles for Evaluators...

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

    American Evaluation Association Guiding Principles for Evaluators, 2004 American Evaluation Association Guiding Principles for Evaluators, 2004 Five principles developed by...

  19. Voluntary Protection Programs Participants' Association (VPPPA...

    Office of Environmental Management (EM)

    Programs Participants' Association (VPPPA) Presentation: Conducting your Annual VPP Self Assessment 2009 Voluntary Protection Programs Participants' Association (VPPPA)...

  20. 2009 Voluntary Protection Programs Participants' Association...

    Office of Environmental Management (EM)

    Programs Participants' Association (VPPPA) Presentation: Conducting your Annual VPP Self Assessment 2009 Voluntary Protection Programs Participants' Association (VPPPA)...

  1. Enhanced striatal dopamine release during food stimulation in binge eating disorder

    SciTech Connect (OSTI)

    Wang, g.j.; Wang, G.-J.; Geliebter, A.; Volkow, N.D.; Telang, F.W.; Logan, Jaynbe, M.C.; Galanti, K.; Selig, P.A.; Han, H.; Zhu, W.; Wong, C.T.; Fowler, J.S.

    2011-01-13

    Subjects with binge eating disorder (BED) regularly consume large amounts of food in short time periods. The neurobiology of BED is poorly understood. Brain dopamine, which regulates motivation for food intake, is likely to be involved. We assessed the involvement of brain dopamine in the motivation for food consumption in binge eaters. Positron emission tomography (PET) scans with [{sup 11}C]raclopride were done in 10 obese BED and 8 obese subjects without BED. Changes in extracellular dopamine in the striatum in response to food stimulation in food-deprived subjects were evaluated after placebo and after oral methylphenidate (MPH), a drug that blocks the dopamine reuptake transporter and thus amplifies dopamine signals. Neither the neutral stimuli (with or without MPH) nor the food stimuli when given with placebo increased extracellular dopamine. The food stimuli when given with MPH significantly increased dopamine in the caudate and putamen in the binge eaters but not in the nonbinge eaters. Dopamine increases in the caudate were significantly correlated with the binge eating scores but not with BMI. These results identify dopamine neurotransmission in the caudate as being of relevance to the neurobiology of BED. The lack of correlation between BMI and dopamine changes suggests that dopamine release per se does not predict BMI within a group of obese individuals but that it predicts binge eating.

  2. Long-term anaerobic digestion of food waste stabilized by trace elements

    SciTech Connect (OSTI)

    Zhang Lei; Jahng, Deokjin

    2012-08-15

    Highlights: Black-Right-Pointing-Pointer Korean food waste was found to contain low level of trace elements. Black-Right-Pointing-Pointer Stable anaerobic digestion of food waste was achieved by adding trace elements. Black-Right-Pointing-Pointer Iron played an important role in anaerobic digestion of food waste. Black-Right-Pointing-Pointer Cobalt addition further enhanced the process performance in the presence of iron. - Abstract: The purpose of this study was to examine if long-term anaerobic digestion of food waste in a semi-continuous single-stage reactor could be stabilized by supplementing trace elements. Contrary to the failure of anaerobic digestion of food waste alone, stable anaerobic digestion of food waste was achieved for 368 days by supplementing trace elements. Under the conditions of OLR (organic loading rates) of 2.19-6.64 g VS (volatile solid)/L day and 20-30 days of HRT (hydraulic retention time), a high methane yield (352-450 mL CH{sub 4}/g VS{sub added}) was obtained, and no significant accumulation of volatile fatty acids was observed. The subsequent investigation on effects of individual trace elements (Co, Fe, Mo and Ni) showed that iron was essential for maintaining stable methane production. These results proved that the food waste used in this study was deficient in trace elements.

  3. Portsmouth/Paducah Employees, Contractors Donate 17,500 Pounds of Food |

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

    Department of Energy Portsmouth/Paducah Employees, Contractors Donate 17,500 Pounds of Food Portsmouth/Paducah Employees, Contractors Donate 17,500 Pounds of Food September 30, 2014 - 12:00pm Addthis EM and contractor staff of the Portsmouth Gaseous Diffusion Plant site prepare shipments of food to local pantries as part of the Portsmouth/Paducah Project Office’s 2014 Feds Feed Families effort. EM and contractor staff of the Portsmouth Gaseous Diffusion Plant site prepare shipments of

  4. NREL Staff Donates More Than 1,000 Pounds of Food for the Needy - News

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

    Releases | NREL Staff Donates More Than 1,000 Pounds of Food for the Needy July 5, 2012 Employees at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) donated enough food in a recent drive to feed 50 adults and 100 children for a week. "It was a fantastic turnout," Erika Echols, NREL's staff council president, said. "Our executive managers set up a booth and boxed all the food that was contributed. We had 24 more boxes than we did a year ago."

  5. The Effects of Ethanol on Texas Food and Feed | Department of Energy

    Energy Savers [EERE]

    The Effects of Ethanol on Texas Food and Feed The Effects of Ethanol on Texas Food and Feed There are many related and difficult questions raised by the fuel vs. food vs. feed debate. Some of those questions may be irrelevant or of less importance when compared to the real issues to be addressed. Clearly, there are winners and losers in Texas and U.S. agriculture. This report addresses a series of the common questions raised in the debate. PDF icon RR-08-01.pdf More Documents & Publications

  6. Research, Development and Demonstration of Bio-Mass Boiler for Food Industry

    SciTech Connect (OSTI)

    Fisher, Steve; Knapp, David

    2012-07-01

    Frito-Lay is working to reduce carbon emissions from their manufacturing plants. As part of this effort, they invested in a biomass-fired boiler at the Topeka, Kansas, plant. Frito-Lay partnered with Burns & McDonnell Engineering, Inc. and CPL Systems, Inc., to design and construct a steam producing boiler using carbon neutral fuels such as wood wastes (e.g. tree bark), shipping pallets, and used rubber vehicle tires. The U.S. Department of Energy (DOE) joined with Frito-Lay, Burns & McDonnell, and CPL to analyze the reductions in carbon dioxide (CO2) emissions that result from use of biomass-fired boilers in the food manufacturing environment. DOE support provided for the data collection and analysis, and reporting necessary to evaluate boiler efficiencies and reductions in CO2 emissions. The Frito-Lay biomass-fired boiler has resulted in significant reductions in CO2 emissions from the Topeka production facility. The use of natural gas has been reduced by 400 to 420 million standard cubic feet per year with corresponding reductions of 24,000 to 25,000 tons of CO2. The boiler does require auxiliary functions, however, that are unnecessary for a gas-fired boiler. These include heavy motors and fans for moving fuel and firing the boiler, trucks and equipment for delivering the fuel and moving at the boiler plant, and chippers for preparing the fuel prior to delivery. Each of these operations requires the combustion of fossil fuels or electricity and has associated CO2 emissions. Even after accounting for each of these auxiliary processes, however, the biomass-fired boiler results in net emission reductions of 22,500 to 23,500 tons of CO2 per year.

  7. Low Temperature Direct Use Agricultural Drying Geothermal Facilities...

    Open Energy Info (EERE)

    ,"group":"","inlineLabel":"","visitedicon":"","text":"FoodProcessorsAgriculturalDryingLowTemperatureGeothermalFacility" title"Geothermal...

  8. Consumer Electronics Association Comment | Department of Energy

    Energy Savers [EERE]

    Consumer Electronics Association Comment Consumer Electronics Association Comment The Consumer Electronics Association (CEA) is the preeminent trade association promoting growth in the $285 billion U.S. consumer electronics industry. PDF icon CEA comments re DOE Regulatory Burden RFI_7-17-15 More Documents & Publications Comments of consumer electronics association Re: NBP RFI: Data Access AHAM Comments Regulatory Burden RFI

  9. CHP SYSTEM AT FOOD PROCESSING PLANT INCREASES RELIABILITY AND REDUCES EMISSIONS- CASE STUDY, 2015

    Broader source: Energy.gov [DOE]

    Frito-Lay North America, Inc., a division of PepsiCo, in cooperation with the Energy Solutions Center, demonstrated and evaluated a CHP plant at a large food processing facility in Connecticut. CHP...

  10. ORISE Research Participation Programs at the U.S. Food and Drug

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

    Administration Research Participation Programs at the U.S. Food and Drug Administration (FDA) Home About FDA About ORISE Current Research Opportunities Site Map Contact ORISE Facebook Twitter Applicants Current Research Participants Sponsors/Mentors How to Do Business with ORISE search Search Welcome to the ORISE Research Participation Programs at the U.S. Food and Drug Administration (FDA). On this site you will find information about these educational and training programs, designed to

  11. SLAC X-ray Identifies Mystery Atom Critical to Food Supply | Department of

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

    Energy X-ray Identifies Mystery Atom Critical to Food Supply SLAC X-ray Identifies Mystery Atom Critical to Food Supply November 18, 2011 - 10:05am Addthis Serena DeBeer of Cornell University and the Max Planck Institute for Bioinorganic Chemistry, led the the team that performed crucial experiments at SLAC. Dr. DeBeer is pictured above with Michael Roemelt and Frank Neese, also of the Max Planck Institute. <a href =

  12. Digestion of frozen/thawed food waste in the hybrid anaerobic solid-liquid system

    SciTech Connect (OSTI)

    Stabnikova, O. Liu, X.Y.; Wang, J.Y.

    2008-07-01

    The hybrid anaerobic solid-liquid (HASL) system, which is a modified two-phase anaerobic digester, is to be used in an industrial scale operation to minimize disposal of food waste at incineration plants in Singapore. The aim of the present research was to evaluate freezing/thawing of food waste as a pre-treatment for its anaerobic digestion in the HASL system. The hydrolytic and fermentation processes in the acidogenic reactor were enhanced when food waste was frozen for 24 h at -20 deg. C and then thawed for 12 h at 25 deg. C (experiment) in comparison with fresh food waste (control). The highest dissolved COD concentrations in the leachate from the acidogenic reactors were 16.9 g/l on day 3 in the control and 18.9 g/l on day 1 in the experiment. The highest VFA concentrations in the leachate from the acidogenic reactors were 11.7 g/l on day 3 in the control and 17.0 g/l on day 1 in the experiment. The same volume of methane was produced during 12 days in the control and 7 days in the experiment. It gave the opportunity to diminish operational time of batch process by 42%. The effect of freezing/thawing of food waste as pre-treatment for its anaerobic digestion in the HASL system was comparable with that of thermal pre-treatment of food waste at 150 deg. C for 1 h. However, estimation of energy required either to heat the suspended food waste to 150 deg. C or to freeze the same quantity of food waste to -20 deg. C showed that freezing pre-treatment consumes about 3 times less energy than thermal pre-treatment.

  13. Flexible Distributed Energy and Water from Waste for the Food and Beverage

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

    Industry - Fact Sheet, 2014 | Department of Energy Flexible Distributed Energy and Water from Waste for the Food and Beverage Industry - Fact Sheet, 2014 Flexible Distributed Energy and Water from Waste for the Food and Beverage Industry - Fact Sheet, 2014 GE Global Research, in collaboration with GE Water & Process Technologies, GE Intelligent Platforms, SRA International, and Anheuser-Busch, developed a systematic plant-wide automation for online monitoring and supervisory control. The

  14. Removal of Radiocesium from Food by Processing: Data Collected after the Fukushima Daiichi Nuclear Power Plant Accident - 13167

    SciTech Connect (OSTI)

    Uchida, Shigeo; Tagami, Keiko

    2013-07-01

    Removal of radiocesium from food by processing is of great concern following the accident of TEPCO's Fukushima Daiichi Nuclear Power Plant accident. Foods in markets are monitored and recent monitoring results have shown that almost all food materials were under the standard limit concentration levels for radiocesium (Cs-134+137), that is, 100 Bq kg{sup -1} in raw foods, 50 Bq kg{sup -1} in baby foods, and 10 Bq kg{sup -1} in drinking water; those food materials above the limit cannot be sold. However, one of the most frequently asked questions from the public is how much radiocesium in food would be removed by processing. Hence, information about radioactivity removal by processing of food crops native to Japan is actively sought by consumers. In this study, the food processing retention factor, F{sub r}, which is expressed as total activity in processed food divided by total activity in raw food, is reported for various types of corps. For white rice at a typical polishing yield of 90-92% from brown rice, the F{sub r} value range was 0.42-0.47. For leafy vegetable (indirect contamination), the average F{sub r} values were 0.92 (range: 0.27-1.2) after washing and 0.55 (range: 0.22-0.93) after washing and boiling. The data for some fruits are also reported. (authors)

  15. Oak Ridge Associated Universities II

    Office of Legacy Management (LM)

    Prepared by Oak Ridge Associated Universities II Prepared for Division of Fuel - Cycle and Material Safety II U.S. Nuclear Regulatory Commission L RADIOLOGICAL SURVEY OF THE W. R. GRACE PROPERTY WAYNE, NEW JERSEY P. W. FRAME Radiological Site Assessment Program Manpower Education, Research, and Training Division FINAL REPORT January 1983 RADIOLOGICAL SURVEY OF THE W.R. GRACE PROPERTY WAYNE, NEW JERSEY Prepared for Division of Fuel Cycle and Material Safety U.S. Nuclear Regulatory Commission P.

  16. Associated Post Office Box 117

    Office of Legacy Management (LM)

    Associated Post Office Box 117 Oak Ridge Tennessee 37831 -01 17 Energy Enuronmerl! Systems DIWSIO~I September 7, 1990 ? -iAsWP / Fll ,- ,) 3 Mr. Alexander Williams Office of Environmental Restoration and Waste Management U.S. Department of Energy Washington, DC 20545 Subject: PRELIMINARY SITE VISIT - REVERE COPPER AND BRASS CORP. Dear Mr. Williams: This letter is in response to your request concerning the results of the preliminary site visit to the former Revere Copper and Brass Corporation

  17. Biomass Power Association (BPA) | Open Energy Information

    Open Energy Info (EERE)

    Summary LAUNCH TOOL Name: Biomass Power Association (BPA) AgencyCompany Organization: Biomass Power Association Sector: Energy Focus Area: Biomass, - Biomass Combustion, -...

  18. National Association of Tribal Historic Preservation Officers...

    Open Energy Info (EERE)

    National Association of Tribal Historic Preservation Officers website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: National Association of Tribal...

  19. Spanish Association for the Internationalisation and Innovation...

    Open Energy Info (EERE)

    Association for the Internationalisation and Innovation of Solar Companies Jump to: navigation, search Name: Spanish Association for the Internationalisation and Innovation of...

  20. Layman Energy Associates | Open Energy Information

    Open Energy Info (EERE)

    Energy Associates Jump to: navigation, search Name: Layman Energy Associates Place: San Luis Obispo, California Zip: 93405 Sector: Geothermal energy Product: A...

  1. Geothermal Energy Association Recognizes the National Geothermal...

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

    Geothermal Energy Association Recognizes the National Geothermal Data System Geothermal Energy Association Recognizes the National Geothermal Data System July 29, 2014 - 8:20am...

  2. Electrochemical Design Associates EDA | Open Energy Information

    Open Energy Info (EERE)

    Design Associates EDA Jump to: navigation, search Name: Electrochemical Design Associates (EDA) Place: California Zip: 94608-2513 Product: EDA is a technology development company...

  3. Global Change Associates | Open Energy Information

    Open Energy Info (EERE)

    Change Associates Jump to: navigation, search Name: Global Change Associates Place: New York City, New York Zip: 10025-5657 Product: Consulting firm focusing on the convergence...

  4. Nevada Archaeological Association Website | Open Energy Information

    Open Energy Info (EERE)

    Association Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Nevada Archaeological Association Website Abstract Provides information about...

  5. Solar Energy Industries Association | Open Energy Information

    Open Energy Info (EERE)

    Solar Energy Industries Association Name: Solar Energy Industries Association Address: 575 7th Street NW 400 Place: Washington, DC Zip: 20004 Number of Employees: 11-50 Year...

  6. Solar Design Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    Associates Inc Jump to: navigation, search Name: Solar Design Associates Inc Address: P.O. Box 242 Place: Harvard, Massachusetts Zip: 01451 Region: Greater Boston Area Sector:...

  7. Distributed Wind Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Energy Association Jump to: navigation, search Name: Distributed Wind Energy Association Address: PO Box 1861 Place: Flagstaff, AZ Zip: 86002 Phone Number: 928-255-0214 Website:...

  8. Accelerating CHP Deployment, United States Energy Association...

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

    Accelerating CHP Deployment, United States Energy Association (USEA), August 2011 Accelerating CHP Deployment, United States Energy Association (USEA), August 2011 The United ...

  9. British Photovoltaic Association | Open Energy Information

    Open Energy Info (EERE)

    Photovoltaic Association Jump to: navigation, search Name: British Photovoltaic Association Place: Milton Keynes, United Kingdom Zip: MK5 8NG Product: Trade body for the PV...

  10. National Hydropower Association | Open Energy Information

    Open Energy Info (EERE)

    Hydropower Association Jump to: navigation, search Name: National Hydropower Association Place: Washington, DC Zip: 20001 Sector: Hydro Product: NHA is a non-profit national...

  11. Danish Wind Industry Association | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Danish Wind Industry Association Place: Copenhagen V, Denmark Zip: DK-1552 Sector: Wind energy Product: The Danish Wind Industry Association...

  12. Environmental Markets Association | Open Energy Information

    Open Energy Info (EERE)

    20005 Product: The Environmental Markets Association (EMA), an international nonprofit trade association, was originally formed in 1997 to promote market-based trading solutions...

  13. Nationwide: National Fire Protection Association Provides Training...

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

    National Fire Protection Association Provides Training to First Responders on EVsPEVs Nationwide: National Fire Protection Association Provides Training to First Responders on...

  14. Nationwide: National Fire Protection Association Provides Training...

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

    Nationwide: National Fire Protection Association Provides Training to First Responders on EVsPEVs Nationwide: National Fire Protection Association Provides Training to First...

  15. Geysers Geothermal Association GGA | Open Energy Information

    Open Energy Info (EERE)

    GGA Jump to: navigation, search Name: Geysers Geothermal Association (GGA) Place: Santa Rosa, California Zip: 95404 Sector: Geothermal energy Product: Trade association...

  16. California Solar Energy Industries Association | Open Energy...

    Open Energy Info (EERE)

    Solar Energy Industries Association Jump to: navigation, search Name: California Solar Energy Industries Association Place: Rio Vista, California Zip: 94571 Sector: Solar Product:...

  17. National Hydrogen Association | Open Energy Information

    Open Energy Info (EERE)

    Hydrogen Association Jump to: navigation, search Name: National Hydrogen Association Place: Washington, Washington, DC Zip: 20036 Sector: Hydro, Hydrogen Product: The source for...

  18. German Hydrogen Association DWV | Open Energy Information

    Open Energy Info (EERE)

    Hydrogen Association DWV Jump to: navigation, search Name: German Hydrogen Association (DWV) Place: Berlin, Germany Zip: 12205 Sector: Hydro, Hydrogen Product: String...

  19. Wind Power Associates LLC | Open Energy Information

    Open Energy Info (EERE)

    Power Associates LLC Jump to: navigation, search Name: Wind Power Associates LLC Place: Goldendale, Washington State Sector: Wind energy Product: Wind farm developer and operater....

  20. Preliminary Notice of Violation, Brookhaven Science Associates...

    Energy Savers [EERE]

    Preliminary Notice of Violation, Brookhaven Science Associates, LLC - WEA-2013-01 Preliminary Notice of Violation, Brookhaven Science Associates, LLC - WEA-2013-01 August 29, 2013...

  1. Renewable Energy Developers Association of Maharashtra | Open...

    Open Energy Info (EERE)

    Association of Maharashtra Jump to: navigation, search Name: Renewable Energy Developers Association of Maharashtra Place: Mumbai, Maharashtra, India Sector: Renewable Energy...

  2. Steven Winter Associates (Consortium for Advanced Residential...

    Open Energy Info (EERE)

    Steven Winter Associates (Consortium for Advanced Residential Buildings) Jump to: navigation, search Name: Steven Winter Associates (Consortium for Advanced Residential Buildings)...

  3. BCL Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    BCL Associates Inc Jump to: navigation, search Name: BCL & Associates Inc Place: Desert Hot Springs, California Zip: 92240 Product: Private company whic has filed to develop PV...

  4. Donald Aitken Associates | Open Energy Information

    Open Energy Info (EERE)

    Aitken Associates Jump to: navigation, search Name: Donald Aitken Associates Place: Berkeley, California Zip: 94507 Product: Environmental consultants and sustainable development...

  5. Secure Smart Grid Association | Open Energy Information

    Open Energy Info (EERE)

    Smart Grid Association Jump to: navigation, search Name: Secure Smart Grid Association Address: 2374 S Josephine St Place: Denver, Colorado Zip: 80210 Region: Rockies Area Number...

  6. China Wind Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Wind Energy Association Jump to: navigation, search Name: China Wind Energy Association Place: Beijing, Beijing Municipality, China Zip: 100013 Sector: Wind energy Product: A...

  7. Oak Rigde Associated Universities (ORAU) Radiation Emergency...

    Office of Environmental Management (EM)

    Rigde Associated Universities (ORAU) Radiation Emergency Assistance CenterTraining Site (REACTS), ORAU Director Oak Rigde Associated Universities (ORAU) Radiation Emergency...

  8. Association for Governmental Leasing & Finance (AGLF) | Department...

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

    Association for Governmental Leasing & Finance (AGLF) Association for Governmental Leasing & Finance (AGLF) Frequently Asked Questions about Tax-Exempt Municipal Leasing. Author: ...

  9. COSTS ASSOCIATED WITH WHISTLEBLOWER ACTIONS

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

    A (May, 2014) COSTS ASSOCIATED WITH WHISTLEBLOWER ACTIONS Applicability: This section is applicable to all elements of the Department of Energy including the National Nuclear Security Administration. References: * Section 627 of the Energy Policy Act of 2005, codified at 42 U.S.C. 5853 * DEAR 931.205-47(h), Costs related to legal and other proceedings * DEAR 952.216-7, Allowable cost and payment * DEAR 970.3102-05-47(h), Costs related to legal and other proceedings * DEAR 970.5232-2, Payments

  10. QER- Comment of Northeast Gas Association

    Broader source: Energy.gov [DOE]

    Please find enclosed comments of the Northeast Gas Association regarding the Quadrennial Energy Review. Thank you.

  11. Oak Ridge Associated Universities Procurement Questionnaire Application

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

    System Supplier Profile PIA, Oak ridge Operations Office | Department of Energy Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office PDF icon Oak Ridge Associated

  12. Trophic structure and metal bioaccumulation differences in multiple fish species exposed to coal ash-associated metals

    SciTech Connect (OSTI)

    Otter, Ryan; Bailey, Frank; Fortner, Allison M; Adams, Marshall

    2012-01-01

    On December 22, 2008 a dike containing coal fly ash from the Tennessee Valley Authority Kingston Fossil Plant near Kingston Tennessee USA failed and resulted in the largest coal ash spill in U.S. history. Coal ash, the by-product of coal combustion, is known to contain multiple contaminants of concern, including arsenic and selenium. The purpose of this study was to investigate the bioaccumulation of arsenic and selenium and to identify possible differences in trophic dynamics in feral fish at various sites in the vicinity of the Kingston coal ash spill. Elevated levels of arsenic and selenium were observed in various tissues of largemouth bass, white crappie, bluegill and redear sunfish from sites associated with the Kingston coal ash spill. Highest concentrations of selenium were found in redear sunfish with liver concentrations as high as 24.83 mg/kg dry weight and ovary concentrations up to 10.40 mg/kg dry weight at coal ash-associated sites. To help explain the elevated selenium levels observed in redear sunfish, investigations into the gut pH and trophic dynamics of redear sunfish and bluegill were conducted which demonstrated a large difference in the gut physiology between these two species. Redear sunfish stomach and intestinal pH was found to be 1.1 and 0.16 pH units higher than in bluegill, respectively. In addition, fish from coal ash-associated sites showed enrichment of 15N & 13C compared to no ash sites, indicating differences in food web dynamics between sites. These results imply the incorporation of coal ash-associated compounds into local food webs and/or a shift in diet at ash sites compared to the no ash reference sites. Based on these results, further investigation into a broader food web at ash-associated sites is warranted.

  13. Estimation of 1945 to 1957 food consumption. Hanford Environmental Dose Reconstruction Project

    SciTech Connect (OSTI)

    Anderson, D.M.; Bates, D.J.; Marsh, T.L.

    1993-07-01

    This report details the methods used and the results of the study on the estimated historic levels of food consumption by individuals in the Hanford Environmental Dose Reconstruction (HEDR) study area from 1945--1957. This period includes the time of highest releases from Hanford and is the period for which data are being collected in the Hanford Thyroid Disease Study. These estimates provide the food-consumption inputs for the HEDR database of individual diets. This database will be an input file in the Hanford Environmental Dose Reconstruction Integrated Code (HEDRIC) computer model that will be used to calculate the radiation dose. The report focuses on fresh milk, eggs, lettuce, and spinach. These foods were chosen because they have been found to be significant contributors to radiation dose based on the Technical Steering Panel dose decision level.

  14. Postdoctoral Associates | Photosynthetic Antenna Research Center

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

    Postdoctoral Associates Postdoctoral Associates Alastair Gardiner Research Associate E-mail: alastair.gardiner@glasgow.ac.uk Phil Jackson Phil Jackson Postdoctoral Research Associate E-mail: p.j.jackson@sheffield.ac.uk Phone: 44 (0) 114 222 7599 placeholder image Jieying Jiao Assistant Specialist E-mail: jieying.jiao@ucr.edu Haijun Liu Postdoctoral Associate E-mail: hliu6@biology2.wustl.edu Phone: 314.935.4899 Xun Lu Postdoctoral Research Associate E-mail: lux1@ornl.gov placeholder image Craig

  15. Kids vs. Mercury: Food fight at the creek | Y-12 National Security Complex

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

    Kids vs. Mercury: Food ... Kids vs. Mercury: Food fight at the creek Posted: May 7, 2014 - 5:26pm | Y-12 Report | Volume 10, Issue 2 | 2014 For years Y-12 has dealt with environmental mercury contamination from historical manufacturing processes. The potential for mercury to seep into nearby streams and harm aquatic life is a continuing issue. To combat the issue, Y-12 recently opened its doors and a local creek to sharp, energetic sixth-grade innovators who have developed a proprietary

  16. Feds Feed Families Wraps Up Successful Campaign to Stock Area Food Banks |

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

    Department of Energy Feds Feed Families Wraps Up Successful Campaign to Stock Area Food Banks Feds Feed Families Wraps Up Successful Campaign to Stock Area Food Banks August 1, 2012 - 12:00pm Addthis EM’s Nevada Site Office took first place in the site-submitted category of DOE’s CANstruction Sculpture Contest for its entry, shown here, inspired by London’s Tower Bridge during the 2012 Summer Olympics. EM's Nevada Site Office took first place in the site-submitted category of

  17. Hilton Worldwide and Whole Foods Market Partner with the U.S. DOE to Launch

    Energy Savers [EERE]

    Better Buildings Challenge SWAP | Department of Energy Hilton Worldwide and Whole Foods Market Partner with the U.S. DOE to Launch Better Buildings Challenge SWAP Hilton Worldwide and Whole Foods Market Partner with the U.S. DOE to Launch Better Buildings Challenge SWAP February 17, 2016 - 9:07am Addthis News Media Contact 202-586-4940 DOENews@hq.doe.gov WASHINGTON - Today, the U.S. Department of Energy (DOE) unveiled the Better Buildings Challenge SWAP, which involved Hilton Worldwide and

  18. Personalized Energy: The local food movement is booming. Can we do the same

    Energy Savers [EERE]

    for electricity? | Department of Energy Personalized Energy: The local food movement is booming. Can we do the same for electricity? Personalized Energy: The local food movement is booming. Can we do the same for electricity? March 17, 2016 - 1:47pm Addthis This article was originally published in the spring 2016 issue of Argonne Now, Argonne National Laboratory's science magazine. Being cut off from electricity doesn't just affect whether we can make a phone call or heat dinner; it affects

  19. Demand for Food for People in Need Remains High Throughout the Year |

    Office of Environmental Management (EM)

    Department of Energy Demand for Food for People in Need Remains High Throughout the Year Demand for Food for People in Need Remains High Throughout the Year December 24, 2013 - 12:00pm Addthis Pictured are donations the Office of Human Capital at EM headquarters provided to the campaign. Pictured are donations the Office of Human Capital at EM headquarters provided to the campaign. WASHINGTON, D.C. - EM and its field sites donated 53,630 pounds - or 27 tons - of non-perishable items to a

  20. EM Employees Draw Attention to Food Drive with Red, White and Blue Display

    Office of Environmental Management (EM)

    | Department of Energy Employees Draw Attention to Food Drive with Red, White and Blue Display EM Employees Draw Attention to Food Drive with Red, White and Blue Display July 29, 2014 - 12:00pm Addthis Pictured from left to right in front of the Paducah site’s American Flag display are Mark Duff (LATA Environmental Services of Kentucky, LLC), Christa Dailey (Pro2Serve), Jennifer Woodard (EM Site Lead), and Kelly Layne (LATA KY). Pictured from left to right in front of the Paducah site's

  1. EM Rockets Past Target for Donations to Stock Food Banks | Department of

    Office of Environmental Management (EM)

    Energy Rockets Past Target for Donations to Stock Food Banks EM Rockets Past Target for Donations to Stock Food Banks November 13, 2012 - 12:00pm Addthis EMCBC Director Jack Craig, left to right, EM Executive Assistant Jillian Carter, who is EM's Feds Feed Families representative, and Senior Advisor for Environmental Management David Huizenga pause for a photo Nov. 8. Craig holds the "Teamwork Award" he and his staff received. EMCBC Director Jack Craig, left to right, EM Executive

  2. Benton Falls Associates | Open Energy Information

    Open Energy Info (EERE)

    Falls Associates Place: Maine Sector: Hydro Product: Owns and operates a 4.3MW hydroelectric plant in Benton. References: Benton Falls Associates1 This article is a stub....

  3. QER- Comment of Canadian Gas Association

    Broader source: Energy.gov [DOE]

    SENT ON BEHALF OF TIMOTHY M. EGAN PRESIDENT AND CEO CANADIAN GAS ASSOCIATION Dear Quadrennial Energy Review Task Force, Please find attached the submission from the Canadian Gas Association to the Quadrennial Energy Review (QER) process.

  4. Mora Associates Ltd | Open Energy Information

    Open Energy Info (EERE)

    Mora Associates Ltd Jump to: navigation, search Name: Mora Associates Ltd Place: London, Greater London, United Kingdom Zip: WC2H 9UY Product: London-based advisory firm helping...

  5. K C Electric Association | Open Energy Information

    Open Energy Info (EERE)

    K C Electric Association Jump to: navigation, search Name: K C Electric Association Place: Colorado Website: www.kcelectric.coop Outage Hotline: 1-800-700-3123 Outage Map:...

  6. Moore honored with American Statistical Association award

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

    American Statistical Association Award Moore honored with American Statistical Association award Lisa Moore is the recipient of the 2013 Don Owen Award presented by the American Statistical Association, San Antonio Chapter. May 24, 2013 Leslie "Lisa" Moore Leslie "Lisa" Moore The American Statistical Association (ASA) is the world's largest community of statisticians. It was founded in Massachusetts in 1839. Leslie "Lisa" Moore of the Laboratory's Statistical

  7. QER- Comment of Geotherman Energy Association (GEA)

    Broader source: Energy.gov [DOE]

    Hi the Geothermal Energy Association would like to submit the attached comments for the 2014 QER process. Thanks,

  8. National Science Teachers Association Annual Conference

    Broader source: Energy.gov [DOE]

    The National Science Teachers Association annual conference was held in Chicago, Illinois, from March 12–15, 2015.

  9. 2009 Voluntary Protection Programs Participants' Association...

    Office of Environmental Management (EM)

    Presentaton: Employee Led Safety Committees 2009 Voluntary Protection Programs Participants' Association (VPPPA) Presentaton: Employee Led Safety Committees 2009 Voluntary Protection ...

  10. Stearns Electric Association - Commercial Energy Efficiency Rebate...

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

    Electric Association Website https:www.stearnselectric.orgconservation-incentivesenergy-efficienc... State Minnesota Program Type Rebate Program Rebate Amount Variable...

  11. China Association of Resource Comprehensive Utilisation CARCU...

    Open Energy Info (EERE)

    of Resource Comprehensive Utilisation CARCU Jump to: navigation, search Name: China Association of Resource Comprehensive Utilisation (CARCU) Place: Beijing Municipality,...

  12. Ordering of guarded and unguarded stores for no-sync I/O

    DOE Patents [OSTI]

    Gara, Alan; Ohmacht, Martin

    2013-06-25

    A parallel computing system processes at least one store instruction. A first processor core issues a store instruction. A first queue, associated with the first processor core, stores the store instruction. A second queue, associated with a first local cache memory device of the first processor core, stores the store instruction. The first processor core updates first data in the first local cache memory device according to the store instruction. The third queue, associated with at least one shared cache memory device, stores the store instruction. The first processor core invalidates second data, associated with the store instruction, in the at least one shared cache memory. The first processor core invalidates third data, associated with the store instruction, in other local cache memory devices of other processor cores. The first processor core flushing only the first queue.

  13. Voluntary Protection programs Participants' Association - Department of

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

    Energy Memorandum of Understanding | Department of Energy programs Participants' Association - Department of Energy Memorandum of Understanding Voluntary Protection programs Participants' Association - Department of Energy Memorandum of Understanding This Memorandum of Understanding (MOU) states the understandings between the Voluntary Protection programs Participants' Association (VPPPA) and U.S. Department of Energy (DOE) under which the parties agree to work cooperatively to address

  14. American Gas Association | Department of Energy

    Energy Savers [EERE]

    Association American Gas Association Memorandum Summarizing Ex Parte Communication PDF icon 111011_Ex_Parte.pdf More Documents & Publications Ex Parte Memorandum - Natural Resources Defense Council American Gas Association Ex Parte Communication Microsoft Word - AGA Comments on 2011 Regulatory Burden RFI

  15. Access and use of information resources in assessing health risks from chemicals in food

    SciTech Connect (OSTI)

    Johnson, W.A.

    1990-12-31

    The Food Safety and Inspection Service (FSIS) is responsible for the wholesomeness, safety, and adulteration-free status of meat and poultry. The agency developed the National Residue Program (NRP) to monitor these products for residue of drugs, pesticides, and environmental contaminants. Today, few chemical residues are detected in meat and poultry because of the success of the NRP. 3 figs.

  16. Thanksgiving Goodwill: West Valley Demonstration Project Food Drive Provides 640 Turkeys to People in Need

    Broader source: Energy.gov [DOE]

    WEST VALLEY, N.Y. – Just in time for the holidays, eight local food pantries received 640 turkeys, 1,800 pounds of potatoes and other items, thanks to an effort by EM employees and contractors supporting cleanup at West Valley Demonstration Project (WVDP) and other volunteers.

  17. Application and energy saving potential of superheated steam drying in the food industry

    SciTech Connect (OSTI)

    Fitzpatrick, J. [Univ. College Cork (United Kingdom); Robinson, A. [Stork Engineering, Uxbridge (United Kingdom)

    1996-12-31

    The possibilities of using superheated steam in heat and mass transfer processes such as drying have lately been investigated and tested by several industries. The mode of operation, energy saving potential, advantages of and problems with this media in contact with foodstuffs and food waste sludge are discussed in this article.

  18. A new variable-resolution associative memory for high energy physics

    SciTech Connect (OSTI)

    Annovi, A.; Amerio, S.; Beretta, M.; Bossini, E.; Crescioli, F.; Dell'Orso, M.; Giannetti, P.; Hoff, J.; Liu, T.; Magalotti, D.; Piendibene, M.; Sacco, I.; Schoening, A.; Soltveit, H. K.; Stabile, A.; Tripiccione, R.; Liberali, V.; Vitillo, R.; Volpi, G.

    2011-07-01

    We describe an important advancement for the Associative Memory device (AM). The AM is a VLSI processor for pattern recognition based on Content Addressable Memory (CAM) architecture. The AM is optimized for on-line track finding in high-energy physics experiments. Pattern matching is carried out by finding track candidates in coarse resolution 'roads'. A large AM bank stores all trajectories of interest, called 'patterns', for a given detector resolution. The AM extracts roads compatible with a given event during detector read-out. Two important variables characterize the quality of the AM bank: its 'coverage' and the level of fake roads. The coverage, which describes the geometric efficiency of a bank, is defined as the fraction of tracks that match at least one pattern in the bank. Given a certain road size, the coverage of the bank can be increased just adding patterns to the bank, while the number of fakes unfortunately is roughly proportional to the number of patterns in the bank. Moreover, as the luminosity increases, the fake rate increases rapidly because of the increased silicon occupancy. To counter that, we must reduce the width of our roads. If we decrease the road width using the current technology, the system will become very large and extremely expensive. We propose an elegant solution to this problem: the 'variable resolution patterns'. Each pattern and each detector layer within a pattern will be able to use the optimal width, but we will use a 'don't care' feature (inspired from ternary CAMs) to increase the width when that is more appropriate. In other words we can use patterns of variable shape. As a result we reduce the number of fake roads, while keeping the efficiency high and avoiding excessive bank size due to the reduced width. We describe the idea, the implementation in the new AM design and the implementation of the algorithm in the simulation. Finally we show the effectiveness of the 'variable resolution patterns' idea using simulated high occupancy events in the ATLAS detector. (authors)

  19. Interconnection arrangement of routers of processor boards in...

    Office of Scientific and Technical Information (OSTI)

    as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is also available for sale to...

  20. Sandia Particle Holography Processor v. 1.0

    Energy Science and Technology Software Center (OSTI)

    2015-12-09

    HoloSand is a suite of MATLAB® functions for measurement of particle properties from digital holograms. Functions to read and display digital holograms are included along with scripts to extract three-dimensional particle positions, sizes, and velocities. This software is a research tool used to process experimental data. A user of this software would first record digital holograms of a particle field and then use this software to measure the three-dimensional particle information encoded in the hologram.more » Applications range from basic laboratory fluids research to applied particle measurements. The software has no known military applications. The software solves the diffraction integral equation to numerically refocus digital holograms and then applies the hybrid and cross-correlation methods described in the references to extract three-dimensional particle information. User input is required to read-in the hologram and select optimum settings for image segmentation.« less

  1. Use of DynamicAggregationProcessor | OpenEI Community

    Open Energy Info (EERE)

    ? Thank you Alex Submitted by Amoyrand on 28 August, 2015 - 02:03 1 answer Points: 0 Hello- Sorry for the delay in response, notifications were sent to a group manager who is no...

  2. A garbage collection algorithm for shared memory parallel processors

    SciTech Connect (OSTI)

    Crammond, J. )

    1988-12-01

    This paper describes a technique for adapting the Morris sliding garbage collection algorithm to execute on parallel machines with shared memory. The algorithm is described within the framework of an implementation of the parallel logic language Parlog. However, the algorithm is a general one and can easily be adapted to parallel Prolog systems and to other languages. The performance of the algorithm executing a few simple Parlog benchmarks is analyzed. Finally, it is shown how the technique for parallelizing the sequential algorithm can be adapted for a semi-space copying algorithm.

  3. Aleutian Pribilof Islands Association - Wind Energy Development

    Office of Environmental Management (EM)

    In the Aleutian Pribilof Islands Tribal Energy Program Review November 18, 2008 By Bruce Wright Connie Fredenberg Aleutian Pribilof Islands Association "The Birthplace of the Wind" Aleutian Pribilof Islands Association, Inc. * 150 mph gusts * Extreme Turbulence Potential * Corrosive Salt Spray World Class Wind: A Mixed Blessing Aleutian Pribilof Islands Association, Inc. LOGISTICS * Anchorage to Nikolski is 916 air miles for $1,316 rt. * During the fishing season a refundable ticket

  4. Switch for serial or parallel communication networks

    DOE Patents [OSTI]

    Crosette, Dario B. (DeSoto, TX)

    1994-01-01

    A communication switch apparatus and a method for use in a geographically extensive serial, parallel or hybrid communication network linking a multi-processor or parallel processing system has a very low software processing overhead in order to accommodate random burst of high density data. Associated with each processor is a communication switch. A data source and a data destination, a sensor suite or robot for example, may also be associated with a switch. The configuration of the switches in the network are coordinated through a master processor node and depends on the operational phase of the multi-processor network: data acquisition, data processing, and data exchange. The master processor node passes information on the state to be assumed by each switch to the processor node associated with the switch. The processor node then operates a series of multi-state switches internal to each communication switch. The communication switch does not parse and interpret communication protocol and message routing information. During a data acquisition phase, the communication switch couples sensors producing data to the processor node associated with the switch, to a downlink destination on the communications network, or to both. It also may couple an uplink data source to its processor node. During the data exchange phase, the switch couples its processor node or an uplink data source to a downlink destination (which may include a processor node or a robot), or couples an uplink source to its processor node and its processor node to a downlink destination.

  5. Switch for serial or parallel communication networks

    DOE Patents [OSTI]

    Crosette, D.B.

    1994-07-19

    A communication switch apparatus and a method for use in a geographically extensive serial, parallel or hybrid communication network linking a multi-processor or parallel processing system has a very low software processing overhead in order to accommodate random burst of high density data. Associated with each processor is a communication switch. A data source and a data destination, a sensor suite or robot for example, may also be associated with a switch. The configuration of the switches in the network are coordinated through a master processor node and depends on the operational phase of the multi-processor network: data acquisition, data processing, and data exchange. The master processor node passes information on the state to be assumed by each switch to the processor node associated with the switch. The processor node then operates a series of multi-state switches internal to each communication switch. The communication switch does not parse and interpret communication protocol and message routing information. During a data acquisition phase, the communication switch couples sensors producing data to the processor node associated with the switch, to a downlink destination on the communications network, or to both. It also may couple an uplink data source to its processor node. During the data exchange phase, the switch couples its processor node or an uplink data source to a downlink destination (which may include a processor node or a robot), or couples an uplink source to its processor node and its processor node to a downlink destination. 9 figs.

  6. Montana Association of Conservation Districts Webpage | Open...

    Open Energy Info (EERE)

    Districts Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Montana Association of Conservation Districts Webpage Abstract Homepage of...

  7. Good Company Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    Zip: 78701 Sector: Efficiency, Renewable Energy Product: Good Company Associates is a business development consulting firm specializing in energy efficiency, renewables, and...

  8. Golden Valley Electric Association - Residential Energy Efficiency...

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

    30 Timer Controlling Exterior Vehicle Plug-In Outlet: 20 Switch Controlling Exterior Vehicle Plug-In Outlet: 10 Summary Golden Valley Electric Association's (GVEA) Builder...

  9. JP Sercel Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    Inc Jump to: navigation, search Name: JP Sercel Associates Inc Place: Manchester, New Hampshire Zip: 3102 Sector: Solar Product: US-based manufacturer of scribing machinese...

  10. Appalachian Advanced Energy Association | Open Energy Information

    Open Energy Info (EERE)

    search Name: Appalachian Advanced Energy Association Address: 4 E. Hunter St. Place: Logan, Ohio Zip: 43138 Sector: Efficiency, Renewable Energy, Services Phone Number:...

  11. Electrolyte Solvation and Ionic Association. V. Acetonitrile...

    Office of Scientific and Technical Information (OSTI)

    V. Acetonitrile-Lithium Bis(fluorosulfonyl)imide (LiFSI) Mixtures Citation Details In-Document Search Title: Electrolyte Solvation and Ionic Association. V. Acetonitrile-Lithium ...

  12. Workplace Charging Challenge Partner: Northwest Evaluation Association...

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

    Evaluation Association (NWEA) encourages and supports many forms of public and personal sustainable transportation modes. Workplace charging is one of the many initiatives...

  13. Conventional Energy Forum & Associated Vertical Business Development...

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

    New discoveries New oil and gas production methods Associated research and development Support industry opportunities and new markets emerging in the traditional energy sector This ...

  14. Deputy Associate Under Secretary for Security

    Broader source: Energy.gov [DOE]

    The Office of the Associate Under Secretary for Environment, Health, Safety, and Security (AU) provides corporate leadership and strategic approaches for protecting DOEs workers, the public, the...

  15. Valley Electric Association- Solar Water Heating Program

    Broader source: Energy.gov [DOE]

    Valley Electric Association (VEA), a nonprofit member owned cooperative, developed the domestic solar water heating program to encourage energy efficiency at the request of the membership. VEA...

  16. Northeast Sustainable Energy Association (Massachusetts) | Open...

    Open Energy Info (EERE)

    (Massachusetts) Jump to: navigation, search Name: Northeast Sustainable Energy Association Address: 50 Miles Street Place: Greenfield, Massachusetts Zip: 01301 Region: Greater...

  17. National Electrical Manufacturers Association (NEMA) Response...

    Energy Savers [EERE]

    icon National Electrical Manufacturers Association (NEMA) More Documents & Publications City Utilities of Springfield Missouri Comments on Smart Grid RFI: Addressing Policy and...

  18. Known Challenges Associated with the Production, Transportation...

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

    Production, Transportation, Storage and Usage of Pyrolysis Oil in Residential and Industrial Settings Known Challenges Associated with the Production, Transportation, Storage and ...

  19. Principal Associate Director - Science, Technology, and Engineering

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

    Science, Technology, and Engineering As Principal Associate Director for Science, Technology, and Engineering, Alan Bishop leads programs to ensure a world-class science and...

  20. Consent Order, Brookhaven Science Associates, LLC | Department...

    Energy Savers [EERE]

    Consent Order issued to Brookhaven Science Associates, LLC relating to an electrical shock event that occurred at the Brookhaven National Laboratory. On November 23,...

  1. North Associated Power Corporation | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: North Associated Power Corporation Place: Huhehaote, Inner Mongolia Autonomous Region, China Zip: 10020 Product: A company generating power for Inner...

  2. Aleutian Pribilof Islands Association - Wind Energy Development

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

    ... SAND POINT Population 951 Aleutian Pribilof Islands Association, Inc. Average Annual Wind Speed is 20 mph John Lyons, Justin Godbehere and Art Torres at Sand Point Generating, Inc. ...

  3. Associate Directorate for Environmental Programs Update July...

    Office of Environmental Management (EM)

    July 30, 2014 Associate Directorate for Environmental Programs Update July 30, 2014 Topics: LANL Nitrate Salts Waste Chromium groundwater Remediation Storm Water Field Work PDF...

  4. Associate Directorate for Environmental Programs Update January...

    Office of Environmental Management (EM)

    January 28, 2015 Associate Directorate for Environmental Programs Update January 28, 2015 Topics: Update on Nitrate Salts Chromium Remediation Project MDA L Soil Vapor Extraction...

  5. German Wind Energy Association | Open Energy Information

    Open Energy Info (EERE)

    German Wind Energy Association Place: Osnabrck, Germany Zip: 49074 Sector: Wind energy Product: Assocation for the promotion of wind energy in Germany. References: German Wind...

  6. Offshore Infrastructure Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    search Name: Offshore Infrastructure Associates Inc Region: Puerto Rico Sector: Marine and Hydrokinetic Website: http: This company is listed in the Marine and Hydrokinetic...

  7. NC Sustainable Energy Association | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: NC Sustainable Energy Association Address: PO Box 6465 Place: Raleigh Zip: 27628 Number of Employees: 1-10 Year Founded: 1978 Phone...

  8. International Air Transport Association (IATA) | Open Energy...

    Open Energy Info (EERE)

    Name: International Air Transport Association (IATA) Address: 800 Place Victoria PO Box 113 Place: Montreal, Quebec Phone Number: 1 514 874 0202 Website: www.iata.org...

  9. 2009 Voluntary Protection Programs Participants' Association...

    Office of Environmental Management (EM)

    Conducting your Annual VPP Self Assessment 2009 Voluntary Protection Programs Participants' Association (VPPPA) Presentation: Conducting your Annual VPP Self Assessment 2009...

  10. Bioaccumulation and food chain transfer of corrosion products from radioactive stainless steel

    SciTech Connect (OSTI)

    Young, J.S.

    1986-07-01

    Two sets of experiments were conducted to determine if corrosion products from radioactive Type 347 stainless steel could be biologically transferred from sediment through a marine food chain, and whether corrosion products dissolved in seawater could be bioaccumulated and then eliminated. Corrosion products containing /sup 60/Co and /sup 63/Ni from the radioactive stainless steel were introduced into marine sediments. Infaunal polychaete worms exposed to these sediments bioaccumulated the radionuclides. The feeding of these worms to shrimp and fish resulted in a trophic transfer of the radioactive products across a one-step food chain. The magnitude of the transfers are described in terms of transfer factors. Dissolved corrosion products as measured by the radionuclides were also bioaccumulated by shrimp and fish concentrating more than fish. Concentration factors were calculated.

  11. Development and Demonstration of a Biomass Boiler for Food Processing Applications

    SciTech Connect (OSTI)

    2009-02-01

    Burns & McDonnell Engineering Company, in collaboration with Frito-Lay, Inc., Oak Ridge National Laboratory, CPL Systems, Inc., Alpha Boilers, and Kansas State University will demonstrate use of a biomass boiler in the food processing industry. The 60,000 lb/hr innovative biomass boiler system utilizing a combination of wood waste and tire-derived fuel (TDF) waste will offset all natural gas consumption at Frito-Lay's Topeka, Kansas, processing facility.

  12. Food and gift drives help make holidays brighter for regional families

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

    STEM skills Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:Mar. 2016 all issues All Issues » submit Food and gift drives help make holidays brighter for regional families Donations impact seven-county region February 1, 2016 Northern New Mexico children excitedly open their gifts, while volunteers get ready to deliver bicycles. Northern New Mexico children excitedly open their gifts, while volunteers get ready to deliver bicycles.

  13. The Prospects of Alternatives to Vapor Compression Technology for Space Cooling and Food Refrigeration Applications

    SciTech Connect (OSTI)

    Brown, Daryl R.; Dirks, James A.; Fernandez, Nicholas; Stout, Tyson E.

    2010-03-31

    Five alternatives to vapor compression technology were qualitatively evaluated to determine their prospects for being better than vapor compression for space cooling and food refrigeration applications. The results of the assessment are summarized in the report. Overall, thermoacoustic and magnetic technologies were judged to have the best prospects for competing with vapor compression technology, with thermotunneling, thermoelectric, and thermionic technologies trailing behind in that order.

  14. The Future of Food Demand: Understanding Differences in Global Economic Models

    SciTech Connect (OSTI)

    Valin, Hugo; Sands, Ronald; van der Mensbrugghe, Dominique; Nelson, Gerald; Ahammad, Helal; Blanc, Elodie; Bodirsky, Benjamin; Fujimori, Shinichiro; Hasegawa, Tomoko; Havlik, Petr; Heyhoe, Edwina; Kyle, G. Page; Mason d'Croz, Daniel; Paltsev, S.; Rolinski, Susanne; Tabeau, Andrzej; van Meijl, Hans; von Lampe, Martin; Willenbockel, Dirk

    2014-01-01

    Understanding the capacity of agricultural systems to feed the world population under climate change requires a good prospective vision on the future development of food demand. This paper reviews modeling approaches from ten global economic models participating to the AgMIP project, in particular the demand function chosen and the set of parameters used. We compare food demand projections at the horizon 2050 for various regions and agricultural products under harmonized scenarios. Depending on models, we find for a business as usual scenario (SSP2) an increase in food demand of 59-98% by 2050, slightly higher than FAO projection (54%). The prospective for animal calories is particularly uncertain with a range of 61-144%, whereas FAO anticipates an increase by 76%. The projections reveal more sensitive to socio-economic assumptions than to climate change conditions or bioenergy development. When considering a higher population lower economic growth world (SSP3), consumption per capita drops by 9% for crops and 18% for livestock. Various assumptions on climate change in this exercise do not lead to world calorie losses greater than 6%. Divergences across models are however notable, due to differences in demand system, income elasticities specification, and response to price change in the baseline.

  15. Illinois biomass resources: annual crops and residues; canning and food-processing wastes. Preliminary assessment

    SciTech Connect (OSTI)

    Antonopoulos, A A

    1980-06-01

    Illinois, a major agricultural and food-processing state, produces vast amounts of renewable plant material having potential for energy production. This biomass, in the form of annual crops, crop residues, and food-processing wastes, can be converted to alternative fuels (such as ethanol) and industrial chemicals (such as furfural, ethylene, and xylene). The present study provides a preliminary assessment of these Illinois biomass resources, including (a) an appraisal of the effects of their use on both agriculture and industry; (b) an analysis of biomass conversion systems; and (c) an environmental and economic evaluation of products that could be generated from biomass. It is estimated that, of the 39 x 10/sup 6/ tons of residues generated in 1978 in Illinois from seven main crops, about 85% was collectible. The thermal energy equivalent of this material is 658 x 10/sup 6/ Btu, or 0.66 quad. And by fermenting 10% of the corn grain grown in Illinois, some 323 million gallons of ethanol could have been produced in 1978. Another 3 million gallons of ethanol could have been produced in the same year from wastes generated by the state's food-processing establishments. Clearly, Illinois can strengthen its economy substantially by the development of industries that produce biomass-derived fuels and chemicals. In addition, a thorough evaluation should be made of the potential for using the state's less-exploitable land for the growing of additional biomass.

  16. U.S. Department of Energy Donates More Than 120,000 Pounds of Food to "Feds

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

    Feed Families" | Department of Energy Donates More Than 120,000 Pounds of Food to "Feds Feed Families" U.S. Department of Energy Donates More Than 120,000 Pounds of Food to "Feds Feed Families" September 29, 2010 - 12:00am Addthis WASHINGTON, D.C. - Energy Secretary Steven Chu today announced that U.S. Department of Energy employees and contractors collected and donated more than 120,000 pounds of food and supplies during the federal government's second annual

  17. Salmon Life Histories, Habitat, and Food Webs in the Columbia River Estuary: An Overview of Research Results, 2002-2006.

    SciTech Connect (OSTI)

    Bottom, Daniel L.; Anderson, Greer; Baptisa, Antonio

    2008-08-01

    From 2002 through 2006 we investigated historical and contemporary variations in juvenile Chinook salmon Oncorhynchus tshawytscha life histories, habitat associations, and food webs in the lower Columbia River estuary (mouth to rkm 101). At near-shore beach-seining sites in the estuary, Chinook salmon occurred during all months of the year, increasing in abundance from January through late spring or early summer and declining rapidly after July. Recently emerged fry dispersed throughout the estuary in early spring, and fry migrants were abundant in the estuary until April or May each year. Each spring, mean salmon size increased from the tidal freshwater zone to the estuary mouth; this trend may reflect estuarine growth and continued entry of smaller individuals from upriver. Most juvenile Chinook salmon in the mainstem estuary fed actively on adult insects and epibenthic amphipods Americorophium spp. Estimated growth rates of juvenile Chinook salmon derived from otolith analysis averaged 0.5 mm d-1, comparable to rates reported for juvenile salmon Oncorhynchus spp. in other Northwest estuaries. Estuarine salmon collections were composed of representatives from a diversity of evolutionarily significant units (ESUs) from the lower and upper Columbia Basin. Genetic stock groups in the estuary exhibited distinct seasonal and temporal abundance patterns, including a consistent peak in the Spring Creek Fall Chinook group in May, followed by a peak in the Western Cascades Fall Chinook group in July. The structure of acanthocephalan parasite assemblages in juvenile Chinook salmon from the tidal freshwater zone exhibited a consistent transition in June. This may have reflected changes in stock composition and associated habitat use and feeding histories. From March through July, subyearling Chinook salmon were among the most abundant species in all wetland habitat types (emergent, forested, and scrub/shrub) surveyed in the lower 100 km of the estuary. Salmon densities within wetland habitats fell to low levels by July, similar to the pattern observed at mainstem beach-seining sites and coincident with high water temperatures that approached or exceeded 19 C by mid-summer. Wetland habitats were used primarily by small subyearling Chinook salmon, with the smallest size ranges (i.e., rarely exceeding 70 mm by the end of the wetland rearing season) at scrub/shrub forested sites above rkm 50. Wetland sites of all types were utilized by a diversity of genetic stock groups, including less abundant groups such as Interior Summer/Fall Chinook.

  18. Adrian Energy Associates LLC Biomass Facility | Open Energy Informatio...

    Open Energy Info (EERE)

    Adrian Energy Associates LLC Biomass Facility Jump to: navigation, search Name Adrian Energy Associates LLC Biomass Facility Facility Adrian Energy Associates LLC Sector Biomass...

  19. International Ethanol Trade Association IETHA | Open Energy Informatio...

    Open Energy Info (EERE)

    Trade Association IETHA Jump to: navigation, search Name: International Ethanol Trade Association (IETHA) Place: Sao Paulo, Sao Paulo, Brazil Product: Association of 48 globally...

  20. Colorado Solar Energy Industries Association | Open Energy Information

    Open Energy Info (EERE)

    Industries Association Jump to: navigation, search Logo: Colorado Solar Energy Industries Association Name: Colorado Solar Energy Industries Association Address: 841 Front St....

  1. Texas Renewable Energy Industries Association | Open Energy Informatio...

    Open Energy Info (EERE)

    Renewable Energy Industries Association Jump to: navigation, search Logo: Texas Renewable Energy Industries Association Name: Texas Renewable Energy Industries Association Address:...

  2. Spanish Wind Energy Association AEE | Open Energy Information

    Open Energy Info (EERE)

    Wind Energy Association AEE Jump to: navigation, search Name: Spanish Wind Energy Association (AEE) Place: Madrid, Spain Zip: 28006 Sector: Wind energy Product: Spain's association...

  3. International Solid Waste Association (ISWA) | Open Energy Information

    Open Energy Info (EERE)

    Solid Waste Association (ISWA) Jump to: navigation, search Name: International Solid Waste Association (ISWA) Address: ISWA - International Solid Waste Association General...

  4. QER- Comment of National Propane Gas Association

    Broader source: Energy.gov [DOE]

    Ladies and Gentlemen: Please find attached the QER comments of the National Propane Gas Association. Please feel to contact us if we can provide further information. Thank you for your attention to our submission.

  5. Case Study - National Rural Electric Cooperative Association...

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

    ... Nearly all of the smart grid components are expected to be on order by the end of the year. Case Study - National Rural Electric Cooperative Association Smart Grid Investment Grant ...

  6. Pavlos Kollias Associate Professor Department of Atmospheric...

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

    Pavlos Kollias Associate Professor Department of Atmospheric and Oceanic Sciences, McGill University Room 817, Burnside Hall, 805 Sherbrooke Street West, Montreal, Quebec, H3A 0B9...

  7. 2013 Beryllium-Associated Worker Registry Summary

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

    Table of Contents Beryllium-Associated Worker Registry Summary............................................................................................................................... 1 Location of 27 Sites and Subcontractors Currently Submitting Data to BAWR ............................................................................. 4 27 Sites and Subcontractors Currently Submitting Data to BAWR

  8. Deb Covey, Associate Director for Sponsored Research

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

    gov Deb Covey, Associate Director for Sponsored Research 311 TASF Ames, IA, 50011 covey@ameslab.gov 515-294-1048 Ames Laboratory, a U.S. Department of Energy national laboratory...

  9. Naknek Electric Association | Open Energy Information

    Open Energy Info (EERE)

    Naknek Electric Association Jump to: navigation, search Name: Naknek Electric Assn, Inc Place: Alaska Phone Number: 1 (907) 246-4261 Website: www.nea.coop Outage Hotline: 1 (907)...

  10. Costs Associated With Propane Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-08-01

    This document is designed to help fleets understand the cost factors associated with propane vehicle fueling infrastructure. It provides an overview of the equipment and processes necessary to develop a propane fueling station and offers estimated cost ranges.

  11. Costs Associated With Propane Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-08-05

    This document is designed to help fleets understand the cost factors associated with propane vehicle fueling infrastructure. It provides an overview of the equipment and processes necessary to develop a propane fueling station and offers estimated cost ranges.

  12. Aleutian Pribilof Islands Association- 2005 Project

    Broader source: Energy.gov [DOE]

    The Aleutian Pribilof Islands Association (APIA) was chartered as a nonprofit organization in 1976 and is a federally recognized tribal organization of the Aleut people. APIA will conduct an...

  13. American Evaluation Association Guiding Principles for Evaluators

    SciTech Connect (OSTI)

    None

    2009-01-18

    Five principles developed by American Evaluation Associ intended to guide professional practice of evaluators & to inform evaluation clients and the general public about principles they can expect to be upheld by professional evaluators.

  14. Bellows Joins NREL Staff as Associate Director

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

    Bellows Joins NREL Staff as Associate Director For more information contact: e:mail: Public Affairs Golden, Colo., April 21, 1997 -- Jerry L. Bellows recently joined the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) as Associate Director. Bellows previously served as Area Manager at DOE's Rocky Flats Plant, NREL, and Brookhaven and Los Alamos National Laboratories. He also was Director of DOE's Office of Contract Reform in the Office of the Deputy Secretary in

  15. National Postdoctoral Association | Argonne National Laboratory

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

    National Postdoctoral Association The National Postdoctoral Association (NPA) is a member-driven organization that provides a unique, national voice for postdoctoral scholars. Since 2003, we have taken on the ambitious agenda to enhance the quality of the postdoctoral experience in the U.S. We have assumed a leadership role in addressing the many issues confronting the postdoctoral community that are national in scope and requiring action beyond the local level. Read more. Argonne National Lab

  16. National Electrical Manufacturers Association Comment | Department of

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

    Energy Comment National Electrical Manufacturers Association Comment The National Electrical Manufacturers Association (NEMA) appreciates the opportunity to provide the attached comments on the Request for Information to Reduce Regulatory Burden as announced in the U.S. Federal Register Vol. 80, No. 127, beginning on page 38019. PDF icon Regulatory Burden RFI NEMA Comments regarding small motor regulations 17July2015 v5_1 More Documents & Publications National Electrical Manufacturers

  17. Journal of the National Grants Management Association

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

    7 No. 1 - 2009 TABLE OF CONTENTS of the NATIONAL GRANTS MANAGEMENT ASSOCIATION J OURNAL National Grants Management Association 11654 Plaza America Drive, #609 Reston, VA 20190-4700 USA Phone: 703.648.9023 * Fax: 703.648.9024 www.ngma.org Implementing a Risk-Based Strategy for Monitoring Federal Award Portfolios Mary Santonastasso, Erika Rissi and Michael Austin Using Automated Logic Models to Enhance Grants Management Barry Nazar, Frederick Richmond, Manuel Valentin and Barbara Dorf Transforming

  18. Working with CMI: Associates | Critical Materials Institute

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

    Associates CMI Associates work with CMI researchers to define a scope of work, budget and timeline for the work. Once internally approved, the entity must execute either a CRADA or SPP with Ames or another Team national laboratory before work may begin. For more information, contact Stacy Joiner: joiner@ameslab.gov, 515-294-5932 CMIaffiliates@ameslab.gov CMI Membership Program, The Ames Laboratory, 311 TASF, Ames, IA, 50011-3020

  19. Associative memory in phasing neuron networks

    SciTech Connect (OSTI)

    Nair, Niketh S; Bochove, Erik J.; Braiman, Yehuda

    2014-01-01

    We studied pattern formation in a network of coupled Hindmarsh-Rose model neurons and introduced a new model for associative memory retrieval using networks of Kuramoto oscillators. Hindmarsh-Rose Neural Networks can exhibit a rich set of collective dynamics that can be controlled by their connectivity. Specifically, we showed an instance of Hebb's rule where spiking was correlated with network topology. Based on this, we presented a simple model of associative memory in coupled phase oscillators.

  20. RADIOLOGICAL ASSESSMENT OF BALLOD AND ASSOCIATES PROPERTY

    Office of Legacy Management (LM)

    ,..~ ,!-~ <-\ NJ' to RADIOLOGICAL ASSESSMENT OF BALLOD AND ASSOCIATES PROPERTY (STEPAN CHEMICAL COMPANY) MAYWOOD, NEW JERSEY Leslie W. Cole, Jim Berger, Phyllis Cotton, Robert Gosslee, Jonathan Sowell, Clayton Weaver FINAL REPORT July 30, 1981 Work performed by Radiological Site Assessment Program Manpower Education, Research, and Training Division Oak Ridge Associated Universities Oak Ridge, Tennessee 37830 Under Interagency Agreement DOE No. 40-770-80 NRC Fin. No. A-9093-0, Between the U.S.

  1. Fact Sheet: DOE/National Association of Regulatory Utility Commissione...

    Office of Environmental Management (EM)

    DOENational Association of Regulatory Utility Commissioners Natural Gas Infrastructure Modernization Partnership Fact Sheet: DOENational Association of Regulatory Utility...

  2. Soil-to-Plant Concentration Ratios for Assessing Food Chain Pathways in Biosphere Models

    SciTech Connect (OSTI)

    Napier, Bruce A.; Fellows, Robert J.; Krupka, Kenneth M.

    2007-10-01

    This report describes work performed for the U.S. Nuclear Regulatory Commissions project Assessment of Food Chain Pathway Parameters in Biosphere Models, which was established to assess and evaluate a number of key parameters used in the food-chain models used in performance assessments of radioactive waste disposal facilities. Section 2 of this report summarizes characteristics of samples of soils and groundwater from three geographical regions of the United States, the Southeast, Northwest, and Southwest, and analyses performed to characterize their physical and chemical properties. Because the uptake and behavior of radionuclides in plant roots, plant leaves, and animal products depends on the chemistry of the water and soil coming in contact with plants and animals, water and soil samples collected from these regions of the United States were used in experiments at Pacific Northwest National Laboratory to determine radionuclide soil-to-plant concentration ratios. Crops and forage used in the experiments were grown in the soils, and long-lived radionuclides introduced into the groundwater provide the contaminated water used to water the grown plants. The radionuclides evaluated include 99Tc, 238Pu, and 241Am. Plant varieties include alfalfa, corn, onion, and potato. The radionuclide uptake results from this research study show how regional variations in water quality and soil chemistry affect radionuclide uptake. Section 3 summarizes the procedures and results of the uptake experiments, and relates the soil-to-plant uptake factors derived. In Section 4, the results found in this study are compared with similar values found in the biosphere modeling literature; the studys results are generally in line with current literature, but soil- and plant-specific differences are noticeable. This food-chain pathway data may be used by the NRC staff to assess dose to persons in the reference biosphere (e.g., persons who live and work in an area potentially affected by radionuclide releases) of waste disposal facilities and decommissioning sites.

  3. Review of comparative LCAs of food waste management systems - Current status and potential improvements

    SciTech Connect (OSTI)

    Bernstad, A.; Cour Jansen, J. la

    2012-12-15

    Highlights: Black-Right-Pointing-Pointer GHG-emissions from different treatment alternatives vary largely in 25 reviewed comparative LCAs of bio-waste management. Black-Right-Pointing-Pointer System-boundary settings often vary largely in reviewed studies. Black-Right-Pointing-Pointer Existing LCA guidelines give varying recommendations in relation to several key issues. - Abstract: Twenty-five comparative cycle assessments (LCAs) addressing food waste treatment were reviewed, including the treatment alternatives landfill, thermal treatment, compost (small and large scale) and anaerobic digestion. The global warming potential related to these treatment alternatives varies largely amongst the studies. Large differences in relation to setting of system boundaries, methodological choices and variations in used input data were seen between the studies. Also, a number of internal contradictions were identified, many times resulting in biased comparisons between alternatives. Thus, noticed differences in global warming potential are not found to be a result of actual differences in the environmental impacts from studied systems, but rather to differences in the performance of the study. A number of key issues with high impact on the overall global warming potential from different treatment alternatives for food waste were identified through the use of one-way sensitivity analyses in relation to a previously performed LCA of food waste management. Assumptions related to characteristics in treated waste, losses and emissions of carbon, nutrients and other compounds during the collection, storage and pretreatment, potential energy recovery through combustion, emissions from composting, emissions from storage and land use of bio-fertilizers and chemical fertilizers and eco-profiles of substituted goods were all identified as highly relevant for the outcomes of this type of comparisons. As the use of LCA in this area is likely to increase in coming years, it is highly relevant to establish more detailed guidelines within this field in order to increase both the general quality in assessments as well as the potentials for cross-study comparisons.

  4. Estimating baseline risks from biouptake and food ingestion at a contaminated site

    SciTech Connect (OSTI)

    MacDonell, M.; Woytowich, K.; Blunt, D.; Picel, M.

    1993-11-01

    Biouptake of contaminants and subsequent human exposure via food ingestion represents a public concern at many contaminated sites. Site-specific measurements from plant and animal studies are usually quite limited, so this exposure pathway is often modeled to assess the potential for adverse health effects. A modeling tool was applied to evaluate baseline risks at a contaminated site in Missouri, and the results were used to confirm that ingestion of fish and game animals from the site area do not pose a human health threat. Results were also used to support the development of cleanup criteria for site soil.

  5. Uranium in the Near-shore Aquatic Food Chain: Studies on Periphyton and Asian Clams

    SciTech Connect (OSTI)

    Bunn, Amoret L.; Miley, Terri B.; Eslinger, Paul W.; Brandt, Charles A.; Napier, Bruce A.

    2007-12-31

    The benthic aquatic organisms in the near-shore environment of the Columbia River are the first biological receptors that can be exposed to groundwater contaminants coming from the U.S. Department of Energy's Hanford Site. The primary contaminant of concern in the former nuclear fuels processing area at the Site, known as the 300 Area, is uranium. Currently, there are no national clean up criteria for uranium and ecological receptors. This report summarizes efforts to characterize biological uptake of uranium in the food chain of the benthic aquatic organisms and provide information to be used in future assessments of uranium and the ecosystem.

  6. The Prospects of Alternatives to Vapor Compression Technology for Space Cooling and Food Refrigeration Applications

    SciTech Connect (OSTI)

    Brown, Daryl R.; Stout, Tyson E.; Dirks, James A.; Fernandez, Nicholas

    2012-12-01

    This article identifies and describes five alternative cooling technologies (magnetic, thermionic, thermoacoustic, thermoelectric, and thermotunnel) and qualitatively assesses the prospects of each technology relative to vapor compression for space cooling and food refrigeration applications. Assessment of the alternatives was based on the theoretical maximum % of Carnot efficiency, the current state of development, the best % of Carnot efficiency currently achieved, developmental barriers, and the extent of development activity. The prospect for each alternative was assigned an overall qualitative rating based on the subjective, composite view of the five characteristics.

  7. Manufacturing Energy and Carbon Footprint - Sector: Food and Beverage (NAICS 311, 312), January 2014 (MECS 2010)

    Office of Environmental Management (EM)

    Food and Beverage (NAICS 311, 312) Process Energy Electricity and Steam Generation Losses Process Losses 128 Nonprocess Losses 1,836 455 Steam Distribution Losses 104 72 Nonprocess Energy 919 Electricity Generation Steam Generation 1,836 41 Prepared for the U.S. Department of Energy, Advanced Manufacturing Office by Energetics Incorporated 178 835 285 Generation and Transmission Losses Generation and Transmission Losses 16 574 1,014 620 625 1,245 860 57 497 3.6 50.0 53.6 13.5 55.8 13.7 109 55.5

  8. Separate collection of household food waste for anaerobic degradation - Comparison of different techniques from a systems perspective

    SciTech Connect (OSTI)

    Bernstad, A.; Cour Jansen, J. la

    2012-05-15

    Highlight: Black-Right-Pointing-Pointer Four modern and innovative systems for household food waste collection are compared. Black-Right-Pointing-Pointer Direct emissions and resource use were based on full-scale data. Black-Right-Pointing-Pointer Conservation of nutrients/energy content over the system was considered. Black-Right-Pointing-Pointer Systems with high energy/nutrient recovery are most environmentally beneficial. - Abstract: Four systems for household food waste collection are compared in relation the environmental impact categories eutrophication potential, acidification potential, global warming potential as well as energy use. Also, a hotspot analysis is performed in order to suggest improvements in each of the compared collection systems. Separate collection of household food waste in paper bags (with and without drying prior to collection) with use of kitchen grinders and with use of vacuum system in kitchen sinks were compared. In all cases, food waste was used for anaerobic digestion with energy and nutrient recovery in all cases. Compared systems all resulted in net avoidance of assessed environmental impact categories; eutrophication potential (-0.1 to -2.4 kg NO{sub 3}{sup -}eq/ton food waste), acidification potential (-0.4 to -1.0 kg SO{sub 2}{sup -}eq/ton food waste), global warming potential (-790 to -960 kg CO{sub 2}{sup -}eq/ton food waste) and primary energy use (-1.7 to -3.6 GJ/ton food waste). Collection with vacuum system results in the largest net avoidance of primary energy use, while disposal of food waste in paper bags for decentralized drying before collection result in a larger net avoidance of global warming, eutrophication and acidification. However, both these systems not have been taken into use in large scale systems yet and further investigations are needed in order to confirm the outcomes from the comparison. Ranking of scenarios differ largely if considering only emissions in the foreground system, indicating the importance of taking also downstream emissions into consideration when comparing different collection systems. The hot spot identification shows that losses of organic matter in mechanical pretreatment as well as tank connected food waste disposal systems and energy in drying and vacuum systems reply to the largest impact on the results in each system respectively.

  9. Bromocriptine increased operant responding for high fat food but decreased chow intake in both obesity-prone and resistant rats

    SciTech Connect (OSTI)

    Thanos, P.K.; Wang, G.; Thanos, P.K.; Cho, J. Kim, R.; Michaelides, M.; Primeaux, S.; Bray, G.; Wang, G.-J.; Volkow, N.D.

    2010-10-27

    Dopamine (DA) and DAD{sub 2} receptors (D2R) have been implicated in obesity and are thought to be involved in the rewarding properties of food. Osborne-Mendel (OM) rats are susceptible to diet induced obesity (DIO) while S5B/P (S5B) rats are resistant when given a high-fat diet. Here we hypothesized that the two strains would differ in high-fat food self-administration (FSA) and that the D2R agonist bromocriptine (BC) would differently affect their behavior. Ad-libitum fed OM and S5B/P rats were tested in a FSA operant chamber and were trained to lever press for high-fat food pellets under a fixed-ratio (FR1) and a progressive ratio (PR) schedule. After sixteen days of PR sessions, rats were treated with three different doses of BC (1, 10 and 20 mg/kg). No significant differences were found between the two strains in the number of active lever presses. BC treatment (10 mg/kg and 20 mg/kg) increased the number of active lever presses (10 mg/kg having the strongest effect) whereas it decreased rat chow intake in the home cage with equivalent effects in both strains. These effects were not observed on the day of BC administration but on the day following its administration. Our results suggest that these two strains have similar motivation for procuring high fat food using this paradigm. BC increased operant responding for high-fat pellets but decreased chow intake in both strains, suggesting that D2R stimulation may have enhanced the motivational drive to procure the fatty food while correspondingly decreasing the intake of regular food. These findings suggest that susceptibility to dietary obesity (prior to the onset of obesity) may not affect operant motivation for a palatable high fat food and that differential susceptibility to obesity may be related to differential sensitivity to D2R stimulation.

  10. Assessment of Food Chain Pathway Parameters in Biosphere Models: Annual Progress Report for Fiscal Year 2004

    SciTech Connect (OSTI)

    Napier, Bruce A.; Krupka, Kenneth M.; Fellows, Robert J.; Cataldo, Dominic A.; Valenta, Michelle M.; Gilmore, Tyler J.

    2004-12-02

    This Annual Progress Report describes the work performed and summarizes some of the key observations to date on the U.S. Nuclear Regulatory Commissions project Assessment of Food Chain Pathway Parameters in Biosphere Models, which was established to assess and evaluate a number of key parameters used in the food-chain models used in performance assessments of radioactive waste disposal facilities. Section 2 of this report describes activities undertaken to collect samples of soils from three regions of the United States, the Southeast, Northwest, and Southwest, and perform analyses to characterize their physical and chemical properties. Section 3 summarizes information gathered regarding agricultural practices and common and unusual crops grown in each of these three areas. Section 4 describes progress in studying radionuclide uptake in several representative crops from the three soil types in controlled laboratory conditions. Section 5 describes a range of international coordination activities undertaken by Project staff in order to support the underlying data needs of the Project. Section 6 provides a very brief summary of the status of the GENII Version 2 computer program, which is a client of the types of data being generated by the Project, and for which the Project will be providing training to the US NRC staff in the coming Fiscal Year. Several appendices provide additional supporting information.

  11. Association of scattering matrices in quantum networks

    SciTech Connect (OSTI)

    Almeida, F.A.G.; Macdo, A.M.S.

    2013-06-15

    Algorithms based on operations that associate scattering matrices in series or in parallel (analogous to impedance association in a classical circuit) are developed here. We exemplify their application by calculating the total scattering matrix of several types of quantum networks, such as star graphs and a chain of chaotic quantum dots, obtaining results with good agreement with the literature. Through a computational-time analysis we compare the efficiency of two algorithms for the simulation of a chain of chaotic quantum dots based on series association operations of (i) two-by-two centers and (ii) three-by-three ones. Empirical results point out that the algorithm (ii) is more efficient than (i) for small number of open scattering channels. A direct counting of floating point operations justifies quantitatively the superiority of the algorithm (i) for large number of open scattering channels.

  12. White Paper Developed by the American Gas Association and American Public Gas Association

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

    Developed by the American Gas Association and American Public Gas Association - 1 - ME1 19099445v.1 In the Upcoming Rulemaking on Amendments to the Minimum Efficiency Standards for Non- Weatherized Residential Gas Furnaces, DOE Should Employ Separate Product Classes for Condensing and Noncondensing Furnaces October 22, 2014 The Department of Energy should, in pursuing the rulemaking on amended residential furnace standards required by the court's order in American Public Gas Association v. DOE

  13. The genome of wine yeast Dekkera bruxellensis provides a tool to explore its food-related properties

    SciTech Connect (OSTI)

    Piskur, Jure; Ling, Zhihao; Marcet-Houben, Marina; Ishchuk, Olena P.; Aerts, Andrea; LaButti, Kurt; Copeland, Alex; Lindquist, Erika; Barry, Kerrie; Compagno, Concetta; Bisson, Linda; Grigoriev, Igor V.; Gabaldon, Toni; Phister, Trevor

    2012-03-14

    The yeast Dekkera/Brettanomyces bruxellensis can cause enormous economic losses in wine industry due to production of phenolic off-flavor compounds. D. bruxellensis is a distant relative of baker's yeast Saccharomyces cerevisiae. Nevertheless, these two yeasts are often found in the same habitats and share several food-related traits, such as production of high ethanol levels and ability to grow without oxygen. In some food products, like lambic beer, D. bruxellensis can importantly contribute to flavor development. We determined the 13.4 Mb genome sequence of the D. bruxellensis strain Y879 (CBS2499) and deduced the genetic background of several ?food-relevant? properties and evolutionary history of this yeast. Surprisingly, we find that this yeast is phylogenetically distant to other food-related yeasts and most related to Pichia (Komagataella) pastoris, which is an aerobic poor ethanol producer. We further show that the D. bruxellensis genome does not contain an excess of lineage specific duplicated genes nor a horizontally transferred URA1 gene, two crucial events that promoted the evolution of the food relevant traits in the S. cerevisiae lineage. However, D. bruxellensis has several independently duplicated ADH and ADH-like genes, which are likely responsible for metabolism of alcohols, including ethanol, and also a range of aromatic compounds.

  14. National Science Teachers Association Area Conference

    Broader source: Energy.gov [DOE]

    The National Science Teachers Association Area Conference will be hosted in Philadelphia, Pennsylvania, November 12–14, 2015. The conference is theme is “Revolutionary Science” and will provide science educators an opportunity to develop their professional skills and network. Bioenergy Technologies Office Communications Lead Sheila Dillard will be in attendance

  15. National Science Teachers Association Area Conference

    Broader source: Energy.gov [DOE]

    The National Science Teachers Association Area Conference will be hosted in Reno, Nevada, October 22–24, 2015. The conference’s theme is “Science and Literacy: Creating Connections!” The conference will provide science educators an opportunity to develop their professional skills and network. Bioenergy Technologies Office Communications Lead Sheila Dillard will be in attendance.

  16. QER- Comment of Canadian Electricity Association

    Broader source: Energy.gov [DOE]

    Dear Ms. Pickett and/or DOE staff: Attached please find comments of the Canadian Electricity Association (CEA) on the Quadrennial Energy Review. Please confirm receipt at your convenience and please advise if you require anything further. Many thanks for this opportunity to provide comments. Best regards,

  17. Aleutian Pribilof Islands Association- 2010 Project

    Broader source: Energy.gov [DOE]

    The Aleutian Pribilof Islands Association, Inc. (APIA) will conduct on-site weatherization and energy conservation education and a home energy and safety review in the communities of Akutan, Atka, False Pass, King Cove, Nelson Lagoon, Nikolski, Sand Point, St. George, St. Paul, and Unalaska.

  18. Alaska Native Village CEO Association 2015 Conference

    Broader source: Energy.gov [DOE]

    The Alaska Native Village Corporation Association is hosting its 7th Annual 2015 Conference in Anchorage, Alaska. The two-day conference includes a State of Alaska update, board election best practices, Alaska's economic future, Alaska Native subsistence co-management, and more.

  19. QER- Comment of Electric Drive Transportation Association

    Broader source: Energy.gov [DOE]

    Please find attached the comments of the Electric Drive Transportation Association regarding the first volume of the Department of Energy’s QER. If you have questions about our submittal or require further information, please contact me using the information provided below. Thank you for the opportunity to comment. Genevieve Cullen

  20. NA 80 - Associate Administrator for Counterterrorism and

    National Nuclear Security Administration (NNSA)

    Counterproliferation | National Nuclear Security Administration 80 - Associate Administrator for Counterterrorism and Counterproliferation | 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

  1. Chancellor Water Colloids: Characterization and Radionuclide Association

    SciTech Connect (OSTI)

    Abdel-Fattah, Amr I.

    2012-06-18

    Concluding remarks about this paper are: (1) Gravitational settling, zeta potential, and ultrafiltration data indicate the existence of a colloidal phase of both the alpha and beta emitters in the Chancellor water; (2) The low activity combined with high dispersion homogeneity of the Chancellor water indicate that both alpha and beta emitters are not intrinsic colloids; (3) Radionuclides in the Chancellor water, particularly Pu, coexist as dissolved aqueous and sorbed phases - in other words the radionuclides are partitioned between the aqueous phase and the colloidal phase; (4) The presence of Pu as a dissolved species in the aqueous phase, suggests the possibility of Pu in the (V) oxidation state - this conclusion is supported by the similarity of the k{sub d} value of Pu determined in the current study to that determined for Pu(V) sorbed onto smectite colloids, and the similar electrokinetic behavior of the Chancellor water colloids to smectite colloids; (5) About 50% of the Pu(V) is in the aqueous phase and 50% is sorbed on colloids (mass concentration of colloids in the Chancellor water is 0.12 g/L); (6) The k{sub d} of the Pu and the beta emitters (fission products) between aqueous and colloidal phases in the Chancellor water is {approx}8.0 x 10{sup 3} mL/g using two different activity measurement techniques (LSC and alpha spectroscopy); (7) The gravitational settling and size distributions of the association colloids indicate that the properties (at least the physical ones) of the colloids to which the alpha emitters are associated with seem to be different that the properties of the colloids to which the beta emitters are associated with - the beta emitters are associated with very small particles ({approx}50 - 120 nm), while the alpha emitters are associated with relatively larger particles; and (8) The Chancellor water colloids are extremely stable under the natural pH and ionic strength conditions, indicating high potential for transport in the subsurface.

  2. A work bibliography on native food consumption, demography and lifestyle. Hanford Environmental Dose Reconstruction Project

    SciTech Connect (OSTI)

    Murray, C.E.; Lee, W.J.

    1992-12-01

    The purpose of this report is to provide a bibliography for the Native American tribe participants in the Hanford Environmental Dose Reconstruction (HEDR) Project to use. The HEDR Project`s primary objective is to estimate the radiation dose that individuals could have received as a result of emissions since 1944 from the US Department of Energy`s Hanford Site near Richland, Washington. Eight Native American tribes are responsible for estimating daily and seasonal consumption of traditional foods, demography, and other lifestyle factors that could have affected the radiation dose received by tribal members. This report provides a bibliography of recorded accounts that tribal researchers may use to verify their estimates. The bibliographic citations include references to information on the specific tribes, Columbia River plateau ethnobotany, infant feeding practices and milk consumption, nutritional studies and radiation, tribal economic and demographic characteristics (1940--1970), research methods, primary sources from the National Archives, regional archives, libraries, and museums.

  3. Estimated dose to man from uranium milling via the terrestrial food-chain pathway

    SciTech Connect (OSTI)

    Rayno, D.R.

    1982-01-01

    One of the major pathways of radiological exposure to man from uranium milling operations is through the terrestrial food chain. Studies by various investigators have shown the extent of uptake and distribution of U-238, U-234, Th-230, Ra-226, Pb-210, and Po-210 in plants and animals. These long-lived natural radioisotopes, all nuclides of the uranium decay series, are found in concentrated amounts in uranium mill tailings. Data from these investigations are used to estimate the dose to man from consumption of beef and milk contaminated by the tailings. This dose estimate from this technologically enhanced source is compared with that from average normal dietary intake of these radionuclides from natural sources.

  4. Co-digestion of cattle manure with food waste and sludge to increase biogas production

    SciTech Connect (OSTI)

    Maranon, E.; Castrillon, L.; Quiroga, G.; Fernandez-Nava, Y.; Gomez, L.; Garcia, M.M.

    2012-10-15

    Highlights: Black-Right-Pointing-Pointer Small increase in methane production was observed applying sonication pretreatment. Black-Right-Pointing-Pointer Biogas productions between 720 and 1100 mL/Lreactor day were achieved. Black-Right-Pointing-Pointer Volatile solids removal efficiencies ranged between 53% and 60%. Black-Right-Pointing-Pointer Lower methane yields were obtained when operating under thermophilic conditions. Black-Right-Pointing-Pointer Optimum OLR in lab-scale CSTR was 1.2-1.3 g VS/L day (HRT: 20 days). - Abstract: Anaerobic co-digestion strategies are needed to enhance biogas production, especially when treating certain residues such as cattle/pig manure. This paper presents a study of co-digestion of cattle manure with food waste and sewage sludge. With the aim of maximising biogas yields, a series of experiments were carried out under mesophilic and thermophilic conditions using continuously stirred-tank reactors, operating at different hydraulic residence times. Pretreatment with ultrasound was also applied to compare the results with those obtained with non-pretreated waste. Specific methane production decreases when increasing the OLR and decreasing HRT. The maximum value obtained was 603 LCH{sub 4}/kg VS{sub feed} for the co-digestion of a mixture of 70% manure, 20% food waste and 10% sewage sludge (total solid concentration around 4%) at 36 Degree-Sign C, for an OLR of 1.2 g VS/L day. Increasing the OLR to 1.5 g VS/L day led to a decrease of around 20-28% in SMP. Lower methane yields were obtained when operating at 55 Degree-Sign C. The increase in methane production when applying ultrasound to the feed mixtures does not compensate for the energy spent in this pretreatment.

  5. National 8a Association 2016 Winter Conference | Department of Energy

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

    National 8a Association 2016 Winter Conference National 8a Association 2016 Winter Conference February 9, 2016 9:00AM EST to February 10, 2016 5:00PM EST National 8(a) Association 2016 Winter Conference

  6. QER- Comment of Natural Gas Supply Association

    Broader source: Energy.gov [DOE]

    TO: Quadrennial Energy Review Task Force In response to the Department of Energy’s August 25, 2014 Federal Register Notice seeking input on the Quadrennial Energy Review, attached are comments from the Natural Gas Supply Association. Thank you for this opportunity to share our views on the important issue of energy infrastructure. If we can be of further assistance, please let me know. Regards,

  7. BROOKHAVEN NATIONAL LABORATORY Associated Universities, Inc.

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

    6328 CRISP 71-57 BROOKHAVEN NATIONAL LABORATORY Associated Universities, Inc. Upton, New York ACCELERATOR DEPARTMENT Informal Report Mi m HIGH ENERGY ELECTROMAGNETIC AND WEAK INTERACTION PROCESSES T.D. Lee January 11, 1972 N O T I C E This report was prepared as an account of work sponsored by the United States Government. Neither the United States nor the United States Atomic Energy Commission, nor any of their employeear,^\,nor any of their contractors, subcontractors, or their employees,

  8. Induced seismicity associated with enhanced geothermal system

    SciTech Connect (OSTI)

    Majer, Ernest; Majer, Ernest L.; Baria, Roy; Stark, Mitch; Oates, Stephen; Bommer, Julian; Smith, Bill; Asanuma, Hiroshi

    2006-09-26

    Enhanced Geothermal Systems (EGS) offer the potential to significantly add to the world energy inventory. As with any development of new technology, some aspects of the technology has been accepted by the general public, but some have not yet been accepted and await further clarification before such acceptance is possible. One of the issues associated with EGS is the role of microseismicity during the creation of the underground reservoir and the subsequent extraction of the energy. The primary objectives of this white paper are to present an up-to-date review of the state of knowledge about induced seismicity during the creation and operation of enhanced geothermal systems, and to point out the gaps in knowledge that if addressed will allow an improved understanding of the mechanisms generating the events as well as serve as a basis to develop successful protocols for monitoring and addressing community issues associated with such induced seismicity. The information was collected though literature searches as well as convening three workshops to gather information from a wide audience. Although microseismicity has been associated with the development of production and injection operations in a variety of geothermal regions, there have been no or few adverse physical effects on the operations or on surrounding communities. Still, there is public concern over the possible amount and magnitude of the seismicity associated with current and future EGS operations. It is pointed out that microseismicity has been successfully dealt with in a variety of non-geothermal as well as geothermal environments. Several case histories are also presented to illustrate a variety of technical and public acceptance issues. It is concluded that EGS Induced seismicity need not pose any threat to the development of geothermal resources if community issues are properly handled. In fact, induced seismicity provides benefits because it can be used as a monitoring tool to understand the effectiveness of the EGS operations and shed light on the mechanics of the reservoir.

  9. Ecosystem Spectroscopy - Investigating associations between hyperspectral

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

    optical data and ecosystem functions | Argonne Leadership Computing Facility Ecosystem Spectroscopy - Investigating associations between hyperspectral optical data and ecosystem functions Event Sponsor: Computation Institute Presentation Start Date: Jan 28 2016 - 12:00pm Building/Room: Searle 240A Location: The University of Chicago, 5735 S. Ellis Ave., webcast via Blue Jeans (see below) Speaker(s): Yuki Hamada Speaker(s) Title: Argonne National Labortory - ES Host: Rao Kotamarthi

  10. Jeff Griffin, Ph. D. Associate Laboratory Director

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

    Griffin, Ph. D. Associate Laboratory Director Environmental Stewardship Savannah River National Laboratory DOE-EM Robotics Team Visit to SRNL SRNL-MS-2015-00246 Rev. 0 December 7, 2015 SRNL Development and Adaptation of Technologies for Nuclear Applications 2 SRNL - National Laboratory for Environmental Management Multi-program national laboratory with broad portfolio Key role to translate basic science and technology to deployable and operable solutions * Develop detailed understanding of

  11. Oak Ridge Associated Universities / ORISE, October 2011

    Office of Environmental Management (EM)

    Associated Universities, Oak Ridge Institute for Science and Education Report from the Department of Energy Voluntary Protection Program Onsite Review October 24-27, 2011 U.S. Department of Energy Office of Health, Safety and Security Office of Health and Safety Office of Worker Safety and Health Assistance Washington, DC 20585 i Foreword The Department of Energy (DOE) recognizes that true excellence can be encouraged and guided, but not standardized. For this reason, on January 26, 1994, the

  12. Electron Temperature Structures Associated With Magnetic Tearing

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

    Structures Associated With Magnetic Tearing Modes in the Madison Symmetric Torus By Hillary Dianne Stephens A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (Physics) at the UNIVERSITY OF WISCONSIN - MADISON 2010 i Abstract Tearing mode induced magnetic islands have a significant impact on the thermal char- acteristics of magnetically confined plasmas such as those in the reversed-field pinch. Using a state-of-the-art Thomson scattering

  13. Research and Technical Associates | Photosynthetic Antenna Research Center

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

    and Technical Associates Research and Technical Associates Alexsander Roszak Research Associate Read more about Alexsander Roszak Evgeny Ostroumov Associate Professional Specialist Read more about Evgeny Ostroumov Carrie Goodson Research Technician Read more about Carrie Goodson Maitrayee Bhattacharyya Senior Research Associate Read more about Maitrayee Bhattacharyya Sudipa Ghimire-Rijal Post-Masters Read more about Sudipa Ghimire-Rijal Gaozhong Shen Senior Research Associate Read more about

  14. CDWR Well Permitting Forms and Associated Documents | Open Energy...

    Open Energy Info (EERE)

    Associated Documents Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: CDWR Well Permitting Forms and Associated Documents Abstract This webpage...

  15. Energy Department to Work with National Association of Manufacturers...

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

    Department to Work with National Association of Manufacturers to Increase Industrial Energy Efficiency Energy Department to Work with National Association of Manufacturers to ...

  16. US Biomass Energy Research Association BERA | Open Energy Information

    Open Energy Info (EERE)

    Biomass Energy Research Association BERA Jump to: navigation, search Name: US Biomass Energy Research Association (BERA) Place: Washington, Washington, DC Zip: DC 20003 Sector:...

  17. National Association of the Remodeling Industry (NARI) | Open...

    Open Energy Info (EERE)

    Association of the Remodeling Industry (NARI) Jump to: navigation, search Name: National Association of the Remodeling Industry (NARI) Place: Des Plaines, IL Website: www.nari.org...

  18. 2015 Iowa Wind Power Conference and Iowa Wind Energy Association...

    Office of Environmental Management (EM)

    2015 Iowa Wind Power Conference and Iowa Wind Energy Association Midwest Regional Energy Job Fair 2015 Iowa Wind Power Conference and Iowa Wind Energy Association Midwest Regional...

  19. Varian Semiconductor Equipment Associates Inc VSEA | Open Energy...

    Open Energy Info (EERE)

    Varian Semiconductor Equipment Associates Inc VSEA Jump to: navigation, search Name: Varian Semiconductor Equipment Associates Inc (VSEA) Place: Gloucester, Massachusetts Zip: 1930...

  20. Cambridge Energy Research Associates CERA | Open Energy Information

    Open Energy Info (EERE)

    Associates CERA Jump to: navigation, search Name: Cambridge Energy Research Associates (CERA) Place: Cambridge, Massachusetts Zip: 2142 Sector: Services Product: Prominent provider...

  1. Engaging Efficiency First Chapters and Other Trade Associations...

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

    Efficiency First Chapters and Other Trade Associations in Energy Efficiency Programs Engaging Efficiency First Chapters and Other Trade Associations in Energy Efficiency Programs...

  2. Soil carbon sequestration and land use change associated with...

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

    Soil carbon sequestration and land use change associated with biofuel production: empirical evidence Title Soil carbon sequestration and land use change associated with biofuel...

  3. Brazilian Association of Biomass Industries ABIB | Open Energy...

    Open Energy Info (EERE)

    Brazilian Association of Biomass Industries ABIB Jump to: navigation, search Name: Brazilian Association of Biomass Industries (ABIB) Place: Curitiba, Parana, Brazil Sector:...

  4. Bioenergy Technologies Office: Association of Fish and Wildlife...

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

    Office: Association of Fish and Wildlife Agencies Agricultural Conservation Committee Meeting Bioenergy Technologies Office: Association of Fish and Wildlife Agencies Agricultural ...

  5. Community and Economic Development Association of Cook County...

    Open Energy Info (EERE)

    and Economic Development Association of Cook County (CEDA) Jump to: navigation, search Name: Community and Economic Development Association of Cook County (CEDA) Place: Chicago, IL...

  6. Protocol for Addressing Induced Seismicity Associated with Enhanced...

    Energy Savers [EERE]

    Protocol for Addressing Induced Seismicity Associated with Enhanced Geothermal Systems Protocol for Addressing Induced Seismicity Associated with Enhanced Geothermal Systems This...

  7. Geothermal Energy Association Honors NREL's Dr. Bharathan for...

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

    Energy Association Honors NREL's Dr. Bharathan for Work in Condenser Technology Geothermal Energy Association Honors NREL's Dr. Bharathan for Work in Condenser Technology July 16,...

  8. Electric and Gas Industries Association | Open Energy Information

    Open Energy Info (EERE)

    Gas Industries Association Jump to: navigation, search Name: Electric and Gas Industries Association Place: Sacramento, CA Zip: 95821 Website: www.egia.org Coordinates:...

  9. Arizona Solar Energy Industries Association | Open Energy Information

    Open Energy Info (EERE)

    Arizona Solar Energy Industries Association Name: Arizona Solar Energy Industries Association Place: Arizona Website: www.arizonasolarindustry.org Coordinates: 34.0489281,...

  10. Indian Wind Turbine Manufacturers Association | Open Energy Informatio...

    Open Energy Info (EERE)

    Turbine Manufacturers Association Jump to: navigation, search Name: Indian Wind Turbine Manufacturers Association Place: Chennai, India Zip: 600 041 Sector: Wind energy Product:...

  11. Danish Wind Turbine Owners Association | Open Energy Information

    Open Energy Info (EERE)

    Turbine Owners Association Jump to: navigation, search Name: Danish Wind Turbine Owners' Association Place: Aarhus C, Denmark Zip: DK-8000 Sector: Wind energy Product: Danish Wind...

  12. Alternative Energy Engineering Associates LLP | Open Energy Informatio...

    Open Energy Info (EERE)

    Engineering Associates LLP Jump to: navigation, search Name: Alternative Energy Engineering Associates LLP Address: 3062 Rocky Pt Place: Bremerton Zip: 98312 Region: United States...

  13. Kapil Mohan Associates Hydro Power Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Kapil Mohan Associates Hydro Power Pvt Ltd Jump to: navigation, search Name: Kapil Mohan & Associates Hydro Power Pvt. Ltd. Place: Chandigarh, Chandigarh, India Sector: Hydro...

  14. M J Bradley Associates Inc | Open Energy Information

    Open Energy Info (EERE)

    J Bradley Associates Inc Jump to: navigation, search Name: M. J. Bradley & Associates, Inc. Place: Concord, Massachusetts Zip: 1742 Product: US-based strategic environment...

  15. Voluntary Protection Program Onsite Review, Oak Ridge Associated...

    Office of Environmental Management (EM)

    Oak Ridge Associated Universities, Oak Ridge Institute for Science and Education - January 2015 Voluntary Protection Program Onsite Review, Oak Ridge Associated Universities, Oak...

  16. Voluntary Protection Program Onsite Review, Oak Ridge Associated...

    Energy Savers [EERE]

    Onsite Review, Oak Ridge Associated Universities Oak Ridge Institute for Science and Education - April 2008 Voluntary Protection Program Onsite Review, Oak Ridge Associated...

  17. Materials Issues Associated with EGR Systems | Department of...

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

    More Documents & Publications Materials Issues Associated with EGR Systems Materials Issues Associated with EGR Systems Microstructural Evolution of EGR Cooler Deposits

  18. Western New York Sustainable Energy Association | Open Energy...

    Open Energy Info (EERE)

    Sustainable Energy Association Jump to: navigation, search Name: Western New York Sustainable Energy Association Address: 27 St. Catherine's Court Place: Buffalo, New York Zip:...

  19. North Carolina Sustainable Energy Association | Open Energy Informatio...

    Open Energy Info (EERE)

    Sustainable Energy Association Jump to: navigation, search Name: North Carolina Sustainable Energy Association Place: Raleigh, North Carolina Zip: 27628 Product: A non-profit...

  20. Development Wells At Long Valley Caldera Geothermal Area (Associates...

    Open Energy Info (EERE)

    Associates, 1987) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Development Wells At Long Valley Caldera Geothermal Area (Associates, 1987)...