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1

Energy Efficiency Through Lighting Upgrades  

Science Conference Proceedings (OSTI)

Lighting upgrades including neon to LED, incandescent to CFL's and T-12 to T-8 and T-5's were completed through this grant. A total of 16 Chickasaw nation facilities decreased their carbon footprint because of these grant funds. Calculations used were based on comparing the energy usage from the previous year�¢����s average and the current energy usage. For facilities without a full year's set of energy bills, the month after installation was compared to the same month from the previous year. Overall, the effect the lighting change-outs had for the gaming centers and casinos far exceeded expectations. For the Madill Gaming Center; both an interior and exterior upgrade was performed which resulted in a 31% decrease in energy consumption. This same reduction was seen in every facility that participated in the grant. Just by simply changing out light bulbs to newer energy efficient equivalents, a decrease in energy usage can be achieved and this was validated by the return on investment seen at Chickasaw Nation facilities. Along with the technical project tasks were awareness sessions presented at Chickasaw Head Starts. The positive message of environmental stewardship was passed down to head start students and passed along to Chickasaw employees. Excitement was created in those that learned what they could do to help reduce their energy bills and many followed through and took the idea home. For a fairy low cost, the general public can also use this technique to lower their energy consumption both at home and at work. Although the idea behind the project was somewhat simple, true benefits have been gained through environmental awareness and reductions of energy costs.

Kara Berst; Maria Howeth

2010-06-01T23:59:59.000Z

2

The Advanced Light Source Upgrade  

SciTech Connect

The ALS, a third-generation synchrotron light source at Berkeley Lab, has been operating for almost a decade and is generating forefront science by exploiting the high brightness of a third-generation source in three areas: (1) high resolving power for spectroscopy; (2) high spatial resolution for microscopy and spectromicroscopy; and (3) high coherence for experiments such as speckle. However, the ALS was one of the first third-generation machines to be designed, and accelerator and insertion-device technology have significantly changed since its conception. As a result, its performance will inevitably be outstripped by newer, more advanced sources. To remain competitive and then set a new standard, the performance of the ALS, in particular its brightness, must be enhanced. Substantial improvements in brightness and current have always been feasible in principle, but they incur the penalty of a much reduced lifetime, which is totally unacceptable to our users. Significant brightness improvements can be realized in the core soft x-ray region by going to top-off operation, where injection would be quasi-continuous and the lifetime objections disappear. In top-off mode with higher average current, a reduced vertical emittance and beta function, and small-gap permanent-magnet or superconducting insertion devices, one to two orders of magnitude improvement in brightness can be had in the soft x-ray range. These improvements also extend the high energy range of the undulator radiation beyond the current limit of 2000 eV. Descriptions of the upgrade and the important new science achievable are presented.

Chemla, Daniel S.; Feinberg, Benjamin; Hussain, Zahid; Krebs, Gary F.; Padmore, Howard A.; Robin, David S.; Robinson, Arthur L.; Smith, Neville V.

2003-11-04T23:59:59.000Z

3

Upgrading of light Fischer-Tropsch products  

SciTech Connect

The upgrading of Fischer-Tropsch (F-T) light ends was studied at UOP in a program sponsored by the Pittsburgh Energy Technology Center of the US Department of Energy. The goal of the program was to increase the overall yield of marketable transportation fuels from the F-T upgrading complex by focusing on liquefied petroleum gas (LPG) and naphtha. An overview of the entire light-ends program is presented in this paper. Although this contract is specifically concerned with light products (C{sub 3}-C{sub 11}), a separate DOE-sponsored program at UOP investigated the characterization and upgrading of the heavy end of the F-T product spectrum: F-T wax. An economic analysis of the light and heavy ends upgrading was performed to evaluate the conversion of F-T products to marketable transportation fuels. 9 refs., 7 figs., 9 tabs.

Shah, P.P.

1990-11-30T23:59:59.000Z

4

ENERGY STAR Building Upgrade Manual Chapter 6: Lighting | ENERGY...  

NLE Websites -- All DOE Office Websites (Extended Search)

care resources Small business resources State and local government resources ENERGY STAR Building Upgrade Manual Chapter 6: Lighting The Building Upgrade Manual is a...

5

An Upgrade for the Advanced Light Source  

SciTech Connect

One of the first third-generation synchrotron light sources, the ALS, has been operating for almost a decade at Berkeley Lab, where experimenters have been exploiting its high brightness for forefront science. However, accelerator and insertion-device technology have significantly changed since the ALS was designed. As a result, the performance of the ALS is in danger of being eclipsed by that of newer, more advanced sources. The ALS upgrade that we are planning includes full-energy, top-off injection with higher storage-ring current and the replacement of five first-generation insertion devices with nine state-of-the art insertion devices and four new application-specific beamlines now being identified in a strategic planning process. The upgrade will help keep the ALS at the forefront of soft x-ray synchrotron light sources for the next two decades.

Chemla, Daniel S.; Feinberg, Benedict; Hussain, Zahid; Kirz,Janos; Krebs, Gary F.; Padmore, Howard A.; Robin, David S.; Robinson,Arthur L.; Smith, Neville V.

2004-08-05T23:59:59.000Z

6

Energy Star Building Upgrade Manual Lighting Chapter 6  

NLE Websites -- All DOE Office Websites (Extended Search)

O&M Manual 34 Dispose of Lamps Properly 35 6.9 Summary 36 Bibliography 36 Glossary G-1 ENERGY STAR Building Manual 2 6. Lighting 6.1 Overview A lighting upgrade is the second...

7

San Antonio Small Businesses "Seeing the Light" with Energy Upgrades...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

with Energy Upgrades March 21, 2012 - 2:27pm Addthis KBK to the Trade 1 of 5 KBK to the Trade Thanks to the City Lights program, this design shop is saving an estimated 25,500...

8

Upgrading of light Fischer-Tropsch products  

SciTech Connect

Work during this quarter concentrated on Task 4 of the study. The objective of this task is to evaluate the application of the UOP/BP Cyclar* process to the upgrading of Fischer-Tropsch LPG products into aromatics. Results from pilot plant studies were translated into commercial yield estimates as described in Quarterly Report No. 7. This quarterly report documents an economic evaluation of the Cyclar process for converting LPG into aromatics in a Fischer-Tropsch upgrading complex. 1 ref., 11 figs., 9 tabs.

1989-07-11T23:59:59.000Z

9

An Upgrade for the Advanced Light Source  

E-Print Network (OSTI)

of an optimized third generation source not only translatesfirst third-generation synchrotron light sources, the ALS,of a third-generation synchrotron light source translates

2004-01-01T23:59:59.000Z

10

Technologies for Upgrading Light Water Reactor Outlet Temperature  

SciTech Connect

Nuclear energy could potentially be utilized in hybrid energy systems to produce synthetic fuels and feedstocks from indigenous carbon sources such as coal and biomass. First generation nuclear hybrid energy system (NHES) technology will most likely be based on conventional light water reactors (LWRs). However, these LWRs provide thermal energy at temperatures of approximately 300°C, while the desired temperatures for many chemical processes are much higher. In order to realize the benefits of nuclear hybrid energy systems with the current LWR reactor fleets, selection and development of a complimentary temperature upgrading technology is necessary. This paper provides an initial assessment of technologies that may be well suited toward LWR outlet temperature upgrading for powering elevated temperature industrial and chemical processes during periods of off-peak power demand. Chemical heat transformers (CHTs) are a technology with the potential to meet LWR temperature upgrading requirements for NHESs. CHTs utilize chemical heat of reaction to change the temperature at which selected heat sources supply or consume thermal energy. CHTs could directly utilize LWR heat output without intermediate mechanical or electrical power conversion operations and the associated thermodynamic losses. CHT thermal characteristics are determined by selection of the chemical working pair and operating conditions. This paper discusses the chemical working pairs applicable to LWR outlet temperature upgrading and the CHT operating conditions required for providing process heat in NHES applications.

Daniel S. Wendt; Piyush Sabharwall; Vivek Utgikar

2013-07-01T23:59:59.000Z

11

July 18, 2012 Using QECBs for Street Lighting Upgrades  

E-Print Network (OSTI)

lighting technologies (e.g. light-emitting diodes, induction lighting) can reduce street light energy

12

EA-1321: Proposed Upgrade and Improvement of The National Synchrotron Light  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

21: Proposed Upgrade and Improvement of The National 21: Proposed Upgrade and Improvement of The National Synchrotron Light Source Complex at Brookhaven National Laboratory, Upton, New York EA-1321: Proposed Upgrade and Improvement of The National Synchrotron Light Source Complex at Brookhaven National Laboratory, Upton, New York SUMMARY This EA evaluates the environmental impacts for the proposal to upgrade the facilities of the U.S. Department of Energy's National Synchrotron Light Source Complex, namely the National Synchrotron Light Source, the Accelerator Test Facility and the Source Development Laboratory. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD December 12, 2001 EA-1321: Finding of No Significant Impact Proposed Upgrade and Improvement of The National Synchrotron Light Source

13

Out With the Old, In With the New: New Hampshire Town to Upgrade Lighting |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Out With the Old, In With the New: New Hampshire Town to Upgrade Out With the Old, In With the New: New Hampshire Town to Upgrade Lighting Out With the Old, In With the New: New Hampshire Town to Upgrade Lighting June 17, 2010 - 3:09pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE Newfields, New Hampshire's town hall has a lot of old-time charm worth keeping, with its steeple, rusted-red brick and chimney stacks, but the town lights are ready for a makeover. "Obviously, they don't have gas lamps from the 1800s," jokes Clay Mitchell, Newfields' town planner. "But the lights are old. In the town hall meeting room, they are awful. They are big, fat and hum when you turn them on." Now, with a $2,000 Energy Efficiency and Conservation Block Grant (EECBG) from the U.S. Department of Energy and New Hampshire Office of Energy and

14

Out With the Old, In With the New: New Hampshire Town to Upgrade Lighting |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Out With the Old, In With the New: New Hampshire Town to Upgrade Out With the Old, In With the New: New Hampshire Town to Upgrade Lighting Out With the Old, In With the New: New Hampshire Town to Upgrade Lighting June 17, 2010 - 3:09pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE Newfields, New Hampshire's town hall has a lot of old-time charm worth keeping, with its steeple, rusted-red brick and chimney stacks, but the town lights are ready for a makeover. "Obviously, they don't have gas lamps from the 1800s," jokes Clay Mitchell, Newfields' town planner. "But the lights are old. In the town hall meeting room, they are awful. They are big, fat and hum when you turn them on." Now, with a $2,000 Energy Efficiency and Conservation Block Grant (EECBG) from the U.S. Department of Energy and New Hampshire Office of Energy and

15

San Antonio Small Businesses "Seeing the Light" with Energy Upgrades |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Antonio Small Businesses "Seeing the Light" with Energy Antonio Small Businesses "Seeing the Light" with Energy Upgrades San Antonio Small Businesses "Seeing the Light" with Energy Upgrades March 21, 2012 - 2:27pm Addthis KBK to the Trade 1 of 5 KBK to the Trade Thanks to the City Lights program, this design shop is saving an estimated 25,500 kilowatt-hours and $2,000 on electricity bills each year. | Photo Credit: City of San Antonio Date taken: 2011-05-24 15:06 Gallista Gallery 2 of 5 Gallista Gallery Joe Lopez, artist and owner of the Gallista Gallery, received energy and money-saving lights through the City Lights program. "We compared our bills to last year and we have seen a decrease...They should have more programs like this... Small businesses need help. We struggle as a small business, every little bit helps." | Photo Credit: City of San Antonio

16

ENERGY STAR Building Upgrade Manual Chapter 6: Lighting | ENERGY STAR  

NLE Websites -- All DOE Office Websites (Extended Search)

6: Lighting 6: Lighting Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder Technical documentation

17

Successful Completion of the Top-off Upgrade of the Advanced Light Source  

Science Conference Proceedings (OSTI)

An upgrade of the Advanced Light Source (ALS) to enable top-off operation has been completed during the last four years. The final work centered around radiation safety aspects, culminating in a systematic proof that top-off operation is equally safe as decaying beam operation. Commissioning and transition to full user operations happened in late 2008 and early 2009. Top-off operation at the ALS provides a very large increase in time-averaged brightness (by about a factor of 10) as well as improvements in beam stability. The following sections provide an overview of the radiation safety rationale, commissioning results, as well as experience in user operations.

Steier, C.; Bailey, B.; Baptiste, K.; Barry, W.; Biocca, A.; Byrne, W.; Casey, P.; Chin, M.; Donahue, R.; Duarte, R.; Fahmie, M.; Gath, B.; Jacobson, S.; Julian, J.; Jung, J. Y.; Kritscher, M.; Kwiatkowski, S.; Marks, S.; McKean, P.; Mueller, R. [LBNL, Berkeley, CA 94720 (United States)

2010-06-23T23:59:59.000Z

18

Applying wind turbines and battery storage to defer Orcas Power and Light Company distribution circuit upgrades  

DOE Green Energy (OSTI)

The purpose of this study is to conduct a detailed assessment of the Orcas Power and Light Company (OPALCO) system to determine the potential for deferring the costly upgrade of the 25-kV Lopez- Eastsound circuit, by the application of a MW-scale wind farm and battery storage facilities as appropriate. Local wind resource data has been collected over the past year and used to determine MW-scale wind farm performance. This hourly wind farm performance data is used with measured hourly Eastsound load data, and recent OPALCO distribution system expansion plans and cost projections in performing this detailed benefit-cost assessment. The OPALCO distribution circuit expansion project and assumptions are described. MW-scale wind farm performance results are given. The economic benefit-cost results for the wind farm and battery storage applications on the OPALCO system using OPALCO system design criteria and cost assumptions are reported. A recalculation is presented of the benefit-cost results for similar potential wind farm and battery storage applications on other utility systems with higher marginal energy and demand costs. Conclusions and recommendations are presented.

Zaininger, H.W.; Barnes, P.R. [Zaininger Engineering Co., Inc., San Jose, CA (United States)

1997-03-01T23:59:59.000Z

19

How to upgrade your incandescent light bulbs Many people are choosing replacements for their standard incandescent light bulbs to save money or energy, because they've heard of new LED  

E-Print Network (OSTI)

How to upgrade your incandescent light bulbs Many people are choosing replacements for their standard incandescent light bulbs to save money or energy, because they've heard of new LED options for replacement light bulbs, you probably noticed that you have many options and the alternative bulbs are more

Bystroff, Chris

20

Investigation of the relative abundance of heavy versus light nuclei in primary cosmic rays using underground muon bundles  

SciTech Connect

We study multiple muon events (muon bundles) recorded underground at a depth of 2090 mwe. To penetrate to this depth, the muons must have energies above 0.8 TeV at the Earth`s surface; the primary cosmic ray nuclei which give rise to the observed muon bundles have energies at incidence upon the upper atmosphere of 10 to 10{sup 5}TeV. The events are detected using the Soudan 2 experiment`s fine grained tracking calorimeter which is surrounded by a 14 m {times}10 m {times} 31 m proportional tube array (the ``active shield``). Muon bundles which have at least one muon traversing the calorimeter, are reconstructed using tracks in the calorimeter together with hit patterns in the proportional tube shield. All ionization pulses are required to be coincident within 3 microseconds. A goal of this study is to investigate the relative nuclear abundances in the primary cosmic radiation around the ``knee`` region (10{sup 3} {minus} 10{sup 4} TeV) of the incident energy spectrum. Four models for the nuclear composition of cosmic rays are considered: The Linsley model, the Constant Mass Composition model (CMC), the Maryland model and the Proton-poor model. A Monte Carlo which incorporates one model at a time is used to simulate events which are then reconstructed using the same computer algorithms that are used for the data. Identical cuts and selections are applied to the data and to the simulated events.

Sundaralingam, N.

1993-06-08T23:59:59.000Z

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

EA-1321: Proposed Upgrade and Improvement of The National Synchrotron...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Upgrade and Improvement of The National Synchrotron Light Source Complex at Brookhaven National Laboratory, Upton, New York EA-1321: Proposed Upgrade and Improvement of...

22

Better Buildings Neighborhood Program: Energy Efficiency Upgrades...  

NLE Websites -- All DOE Office Websites (Extended Search)

PYC made the recommended energy efficiency upgrades, which included new insulation and air sealing, a new hot water heater, programmable thermostats, improved lighting, and new...

23

Fiber bundle fluorescence endomicroscopy  

E-Print Network (OSTI)

An improved design for fiber bundle fluorescence endomicroscopy is demonstrated. Scanned illumination and detection using coherent fiber bundles with 30,000 elements with 3 ?m resolution enables high speed imaging with ...

Tsai, Tsung-Han

24

Parabolic k-ample bundles  

E-Print Network (OSTI)

We construct projectivization of a parabolic vector bundle and a tautological line bundle over it. It is shown that a parabolic vector bundle is ample if and only if the tautological line bundle is ample. This allows us to generalize the notion of a k-ample bundle, introduced by Sommese, to the context of parabolic bundles. A parabolic vector bundle $E_*$ is defined to be k-ample if the tautological line bundle ${\\mathcal O}_{{\\mathbb P}(E_*)}(1)$ is $k$--ample. We establish some properties of parabolic k-ample bundles.

Biswas, Indranil

2011-01-01T23:59:59.000Z

25

Research Laboratory Experiments with Energy Efficiency Upgrades |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Research Laboratory Experiments with Energy Efficiency Upgrades Research Laboratory Experiments with Energy Efficiency Upgrades Research Laboratory Experiments with Energy Efficiency Upgrades August 30, 2012 - 11:52am Addthis Energy efficiency upgrades -- such as geothermal heating and cooling, nanogel-filled windows, and lighting sensors -- will help the University of Kentucky Center for Applied Energy Research reduce energy use and save money. | Photo courtesy of the University of Kentucky. Energy efficiency upgrades -- such as geothermal heating and cooling, nanogel-filled windows, and lighting sensors -- will help the University of Kentucky Center for Applied Energy Research reduce energy use and save money. | Photo courtesy of the University of Kentucky. Julie McAlpin Communications Liaison, State Energy Program

26

Research Laboratory Experiments with Energy Efficiency Upgrades |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Research Laboratory Experiments with Energy Efficiency Upgrades Research Laboratory Experiments with Energy Efficiency Upgrades Research Laboratory Experiments with Energy Efficiency Upgrades August 30, 2012 - 11:52am Addthis Energy efficiency upgrades -- such as geothermal heating and cooling, nanogel-filled windows, and lighting sensors -- will help the University of Kentucky Center for Applied Energy Research reduce energy use and save money. | Photo courtesy of the University of Kentucky. Energy efficiency upgrades -- such as geothermal heating and cooling, nanogel-filled windows, and lighting sensors -- will help the University of Kentucky Center for Applied Energy Research reduce energy use and save money. | Photo courtesy of the University of Kentucky. Julie McAlpin Communications Liaison, State Energy Program

27

Recharge Elec. Upgrade Type  

E-Print Network (OSTI)

battery can be plugged in to an electric outlet to be recharged. Background: PHEVs 1. How many U" cost) · Variety of upgrade packages selected--some with zero upgrades · Most popular upgrade" Price Scenario ("home recharges" only) · "Base" PHEV=$3,000 premium · Added costs for upgrades (Full

California at Davis, University of

28

SRI2013 | Workshop 3 - Facility Upgrades and High ...  

Science Conference Proceedings (OSTI)

... 11:45 — 12:15, Christoph Steier (LBNL) DL-ALS, a potential soft x-ray, diffraction-limited upgrade of the Advanced Light Source. ...

29

Energy Bundle Bonus (WPS Customers Only) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Bundle Bonus (WPS Customers Only) Bundle Bonus (WPS Customers Only) Energy Bundle Bonus (WPS Customers Only) < Back Eligibility Agricultural Commercial Construction Fed. Government Industrial Institutional Local Government Multi-Family Residential Nonprofit Schools State Government Tribal Government Savings Category Other Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Cooling Construction Design & Remodeling Manufacturing Appliances & Electronics Ventilation Heat Pumps Commercial Lighting Lighting Water Heating Windows, Doors, & Skylights Maximum Rebate 75% of project cost or $25,000 Program Info State Wisconsin Program Type State Rebate Program Rebate Amount 2 unrelated projects: 25% bonus 3 unrelated projects: 50% bonus

30

The ion acoustic decay instability, and anomalous laser light absorption for the OMEGA upgrade, large scale hot plasma application to a critical surface diagnostic, and instability at the quarter critical density. Final report  

SciTech Connect

It is shown that laser light can be anomalously absorbed with a moderate intensity laster (I{lambda}{sup 2}{approx}10{sup 14} W/cm{sup 2}-{mu}m{sup 2}) in a large scale, laser produced plasma. The heating regime, which is characterized by a relatively weak instability in a large region, is different from the regime studied previously, which is characterized by a strong instability in a narrow region. The two dimensional geometrical effect (lateral heating) has an important consequence on the anomalous electron heating. The characteristics of the IADI, and the anomalous absorption of the laser light were studied in a large scale, hot plasma applicable to OMEGA upgrade plasma. These results are important for the diagnostic application of the IADI.

Mizuno, K.; DeGroot, J.S.; Seka, W. [and others

1996-11-01T23:59:59.000Z

31

Coincident observation of air [hacek C]erenkov light by a surface array and muon bundles by a deep underground detector  

Science Conference Proceedings (OSTI)

We report on the simultaneous observation of atmospheric [hacek C]erenkov light by a prototype five telescope array, GRACE, (Gran Sasso Air [hacek C]erenkov Experiment) with deep underground muons in the MACRO (Monopole Astrophysics and Cosmic Ray Observatory). The telescope array was deployed at Campo Imperatore above the Gran Sasso Laboratory for a run completed in the fall of 1992. The total live time for the combined surface-underground operation was [similar to]100 h during which more than 300 events were seen in coincidence. The efficacy of this technique to monitor the electromagnetic and penetrating muon components of a cosmic-ray-induced cascade is discussed.

Ambrosio, M.; Antolini, R.; Auriemma, G.; Baker, R.; Baldini, A.; Bam, B.; Barbarino, G.C.; Barish, B.C.; Battistoni, G.; Bellotti, R.; Bemporad, C.; Bernardini, P.; Bilokon, H.; Bisi, V.; Bloise, C.; Bower, C.; Bussino, S.; Cafagna, F.; Calicchio, M.; Campana, D.; Carboni, M.; Corona, A.; Cecchini, S.; Cei, F.; Chiarella, V.; Cormack, R.; Coutu, S.; DeCataldo, G.; Dekhissi, H.; DeMarzo, C.; De Vincenzi, M.; Di Credico, A.; Diehl, E.; Erriquez, O.; Favuzzi, C.; Forti, C.; Fusco, P.; Giacomelli, G.; Giannini, G.; Giglietto, N.; Grassi, M.; Green, P.; Grillo, A.; Guarino, F.; Guarnaccia, P.; Gustavino, C.; Habig, A.; Heinz, R.; Hong, J.T.; Iarocci, E.; Katsavounidis, E.; Kearns, E.; Kertzman, M.; Kyriazopoulou, S.; Lamanna, E.; Lane, C.; Lee, C.; Levin, D.S.; Lipari, P.; Liu, G.; Liu, R.; Longo, M.J.; Lu, Y.; Ludlam, G.; Mancarella, G.; Mandrioli, G.; Margiotta-Neri, A.; Marin, A.; Marini, A.; Martello, D.; Marzari Chiesa, A.; Michael, D.G.; Mikheyev, S.; Miller, L.; Mittlebrunn, M.; Mon; (GRACE and MACRO Collaborations)

1994-09-01T23:59:59.000Z

32

Parabolic Raynaud bundles  

E-Print Network (OSTI)

Let X be an irreducible smooth projective curve defined over complex numbers, S= {p_1, p_2,...,p_n} \\subset X$ a finite set of closed points and N > 1 a fixed integer. For any pair (r,d) in Z X Z/N, there exists a parabolic vector bundle R_{r,d,*} on X, with parabolic structure over S and all parabolic weights in Z/N, that has the following property: Take any parabolic vector bundle E_* of rank r on X whose parabolic points are contained in S, all the parabolic weights are in Z/N and the parabolic degree is d. Then E_* is parabolic semistable if and only if there is no nonzero parabolic homomorphism from R_{r,d,*} to E_*.

Biswas, Indranil

2007-01-01T23:59:59.000Z

33

List of Steam-system upgrades Incentives | Open Energy Information  

Open Energy Info (EERE)

upgrades Incentives upgrades Incentives Jump to: navigation, search The following contains the list of 100 Steam-system upgrades Incentives. CSV (rows 1 - 100) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AlabamaSAVES Revolving Loan Program (Alabama) State Loan Program Alabama Commercial Industrial Institutional Building Insulation Doors Energy Mgmt. Systems/Building Controls Lighting Lighting Controls/Sensors Steam-system upgrades Water Heaters Windows Biodiesel Biomass CHP/Cogeneration Ethanol Fuel Cells using Renewable Fuels Geothermal Electric Hydroelectric energy Landfill Gas Photovoltaics Renewable Fuels Solar Water Heat Commercial Refrigeration Equipment Natural Gas Yes Ameren Missouri (Gas) - Business Energy Efficiency Program (Missouri) Utility Rebate Program Missouri Commercial

34

Instrumentation upgrades for the Macromolecular Crystallography beamlines  

NLE Websites -- All DOE Office Websites (Extended Search)

Instrumentation upgrades for the Macromolecular Crystallography beamlines Instrumentation upgrades for the Macromolecular Crystallography beamlines of the Swiss Light Source Monday, October 29, 2012 - 2:00am SSRL, Bldg. 137, Rm. 322 Martin Fuchs, MX Group, Swiss Light Source; Paul Scherrer Institute (Villigen, Switzerland) A new unified diffractometer - the D3 - has been developed for the three MX beamlines. The first of the instruments is in general user operation at beamline X10SA since April 2012. The varied demands from both challenging academic research projects as well as high throughput industrial applications on today's macromolecular crystallography beamlines drive developments to both endstations and beamline optics. Recent instrumentation upgrades to the macromolecular crystallography (MX) beamlines of the Swiss Light Source therefore aimed to

35

About: Why Energy Efficiency Upgrades  

NLE Websites -- All DOE Office Websites (Extended Search)

Why Energy Efficiency Upgrades Why Energy Efficiency Upgrades Two photos side by side showing energy loss through the use of infrared technology. As part of a home energy evaluation, an energy professional can use an infrared camera to pinpoint where air leaks and drafts are occurring in your home or building. Although normally difficult to see, these infrared photos clearly show in color where energy losses are occurring in a typical house. How We Use Energy in Our Buildings How We Use Energy in Our Homes (% of Energy Consumption) A pie chart illustrating the following breakdown: Space heating 43%, space cooling 9.7%, water heating 17.1%, lighting 6.2%, refrigeration 3.9%, electronics 3%, wet cleaning 3.2%, cooking 3.1%, computers 1.6%. Source: 2010 Buildings Energy Data Book, Table 2.1.6

36

Upgrading a Multifuncoid ?  

E-Print Network (OSTI)

I define the concepts of multifuncoid (and completary multifuncoid) and upgrading. Then I conjecture that upgrading of certain multifuncoids are multifuncoids (and that upgrading certain completary multifuncoids are completary multifuncoids). I have proved the conjectures for n ? 2. This short article is the first my public writing where I introduce the concept of multidimensional funcoid which I am investigating now. Refer to this Web site for the theory which I now attempt to generalize. 1

L {x Ai

2012-01-01T23:59:59.000Z

37

Lighting.  

SciTech Connect

Since lighting accounts for about one-third of the energy used in commercial buildings, there is opportunity to conserve. There are two ways to reduce lighting energy use: modify lighting systems so that they used less electricity and/or reduce the number of hours the lights are used. This booklet presents a number of ways to do both. Topics covered include: reassessing lighting levels, reducing lighting levels, increasing bulb & fixture efficiency, using controls to regulate lighting, and taking advantage of daylight.

United States. Bonneville Power Administration.

1992-09-01T23:59:59.000Z

38

Lighting  

Energy.gov (U.S. Department of Energy (DOE))

There are many different types of artificial lights, all of which have different applications and uses. Types of lighting include:

39

T10 SND UPGRADE  

E-Print Network (OSTI)

The program of upgrade of the Spherical Neutral Detector for future experiments at a new VEPP-2000 e + e ? collider is presented. Modernization includes upgrades of electromagnetic calorimeter, tracking system, detector electronics, data acquisition system, and offline software. It is also planned to equip the detector with two new subsystems: particle identification system based on aerogel ?erenkov counters and external electron tagging system for ?? physics. 1

unknown authors

2001-01-01T23:59:59.000Z

40

Optics upgrade for switchyard  

SciTech Connect

An upgrade of the Switchyard optics is proposed. This upgrade extends the P3 (old Main Ring) lattice through enclosure C. The septa for the 3-way Meson Area split is moved from enclosure F1 to enclosure M01. The functionality of the Meson Target Train is preserved. Finally, for the purpose of demonstrating that the resulting split can be transported, a straw-man lattice is proposed for enclosure M02 and beyond.

Kobilarcik, Thomas R.; /Fermilab

2005-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Theories of bundles with additional homotopy conditions.  

E-Print Network (OSTI)

In the present paper we study bundles equipped with extra homotopy conditions, in particular so-called simplicial $n$-bundles. It is shown that (under some condition) the classifying space of 1-bundles is the double coset space of some finite dimensional Lie group. We also establish some relation between our bundles and C*-algebras.

A. V. Ershov

42

Quantum bundles and quantum interactions  

E-Print Network (OSTI)

A geometric framework for describing quantum particles on a possibly curved background is proposed. Natural constructions on certain distributional bundles (`quantum bundles') over the spacetime manifold yield a quantum ``formalism'' along any 1-dimensional timelike submanifold (a `detector'); in the flat, inertial case this turns out to reproduce the basic results of the usual quantum field theory, while in general it could be seen as a local, ``linearized'' description of the actual physics.

Daniel Canarutto

2005-06-22T23:59:59.000Z

43

Medical catheters thermally manipulated by fiber optic bundles  

DOE Patents (OSTI)

A maneuverable medical catheter comprising a flexible tube having a functional tip is described. The catheter is connected to a control source. The functional tip of the catheter carries a plurality of temperature activated elements arranged in parallel and disposed about the functional tip and held in spaced relation at each end. These elements expand when they are heated. A plurality of fiber optic bundles, each bundle having a proximal end attached to the control source and a distal end attached to one of the elements carry light into the elements where the light is absorbed as heat. By varying the optic fiber that is carrying the light and the intensity of the light, the bending of the elements can be controlled and thus the catheter steered. In an alternate embodiment, the catheter carries a medical instrument for gathering a sample of tissue. The instrument may also be deployed and operated by thermal expansion and contraction of its moving parts. 10 figs.

Chastagner, P.

1992-10-06T23:59:59.000Z

44

Medical catheters thermally manipulated by fiber optic bundles  

DOE Patents (OSTI)

A maneuverable medical catheter comprising a flexible tube having a functional tip. The catheter is connected to a control source. The functional tip of the catheter carries a plurality of temperature activated elements arranged in parallel and disposed about the functional tip and held in spaced relation at each end. These elements expand when they are heated. A plurality of fiber optic bundles, each bundle having a proximal end attached to the control source and a distal end attached to one of the elements carry light into the elements where the light is absorbed as heat. By varying the optic fiber that is carrying the light and the intensity of the light, the bending of the elements can be controlled and thus the catheter steered. In an alternate embodiment, the catheter carries a medical instrument for gathering a sample of tissue. The instrument may also be deployed and operated by thermal expansion and contraction of its moving parts.

Chastagner, Philippe (608 Aumond Rd., Augusta, GA 30909)

1992-01-01T23:59:59.000Z

45

Brighter Lights, Safer Streets | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Brighter Lights, Safer Streets May 15, 2012 - 5:56pm Addthis Workers install the final LED streetlight for DC's EECBG-funded energy efficient lighting upgrade. | Energy...

46

Avista Utilities (Electric)- Commercial Lighting Energy Efficiency Program  

Energy.gov (U.S. Department of Energy (DOE))

Avista Utilities' Commercial Lighting Program provides incentives for lighting upgrades. New construction projects and proved energy saving lighting measures not listed on rebate form are...

47

Avista Utilities (Electric)- Commercial Lighting Energy Efficiency Program  

Energy.gov (U.S. Department of Energy (DOE))

Avista Utilities' Commercial Lighting Program provides incentives for lighting upgrades. New construction projects and proved energy saving lighting measures not listed on rebate form are evaluated...

48

Upgrading Below Grade Spaces  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Patrick H. Huelman, Sam Breidenbach, Steve Schirber Patrick H. Huelman, Sam Breidenbach, Steve Schirber NorthernSTAR Building America Partnership Upgrading Below Grade Spaces Residential Energy Efficiency Stakeholder March 1, 2012 Austin, TX * Act 1: Technical Challenges & Opportunities - Pat Huelman, University of Minnesota * Act 2: Assessing Homeowner Priorities & Risks - Sam Breidenbach, TDS Custom Construction * Act 3: An Industry Perspective - Steve Schirber, Cocoon Act 1. Upgrade Below Grade * Basement Remodeling: It Doesn't Get Any Riskier! - Combustion safety - Foundation moisture - Radon (& other soil gases) - Biologicals (mold, dust mites, etc.) - Garage gases (if attached) * And front and center are uncontrolled... - negative pressures in basements (beyond stack)

49

AGS intensity upgrades  

SciTech Connect

After the successful completion of the AGS Booster and several upgrades of the AGS, a new intensity record of 6.3 x 10{sup 13} protons per pulse accelerated to 24 GeV was achieved. The high intensity slow-extracted beam program at the AGS typically serves about five production targets and about eight experiments including three rare Kaon decay experiments. Further intensity upgrades are being discussed that could increase the average delivered beam intensity by up to a factor of four.

Roser, T.

1995-12-01T23:59:59.000Z

50

Lighting  

SciTech Connect

The lighting section of ASHRAE standard 90.1 is discussed. It applies to all new buildings except low-rise residential, while excluding specialty lighting applications such as signage, art exhibits, theatrical productions, medical and dental tasks, and others. In addition, lighting for indoor plant growth is excluded if designed to operate only between 10 p.m. and 6 a.m. Lighting allowances for the interior of a building are determined by the use of the system performance path unless the space functions are not fully known, such as during the initial stages of design or for speculative buildings. In such cases, the prescriptive path is available. Lighting allowances for the exterior of all buildings are determined by a table of unit power allowances. A new addition the exterior lighting procedure is the inclusion of facade lighting. However, it is no longer possible to trade-off power allotted for the exterior with the interior of a building or vice versa. A significant change is the new emphasis on lighting controls.

McKay, H.N. (Hayden McKay Lighting Design, New York, NY (US))

1990-02-01T23:59:59.000Z

51

APS Upgrade | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Workshop on new science opportunities provided by a multi-bend achromat lattice at the APS APS-U MBA Lattice Workshop Registration is now closed. Please contact Diane Wilkinson ext. 7810 or a member of the Workshop Organizing Committee for changes or modifications to your registration. Submit Comments, Suggestions, and Ideas for MBA Lattice Workshop October 21-22 Advanced Photon Source Argonne National Lab The Advanced Photon Source Upgrade is focused on delivering a powerful, versatile facility for science using high-brightness, high-energy X-rays. At APS, and around the light source community, scientists have been developing storage ring designs that push closer to the ultimate diffraction limit for X-ray sources. A recent report by the Basic Energy Sciences Advisory Committee, which advises the Director of the U.S.

52

Biochemical upgrading of oils  

DOE Patents (OSTI)

A process for biochemical conversion of heavy crude oils is provided. The process includes contacting heavy crude oils with adapted biocatalysts. The resulting upgraded oil shows, a relative increase in saturated hydrocarbons, emulsions and oxygenates and a decrease in compounds containing in organic sulfur, organic nitrogen and trace metals. Adapted microorganisms which have been modified under challenged growth processes are also disclosed.

Premuzic, Eugene T. (East Moriches, NY); Lin, Mow S. (Rocky Point, NY)

1999-01-12T23:59:59.000Z

53

Biochemical upgrading of oils  

DOE Patents (OSTI)

A process for biochemical conversion of heavy crude oils is provided. The process includes contacting heavy crude oils with adapted biocatalysts. The resulting upgraded oil shows, a relative increase in saturated hydrocarbons, emulsions and oxygenates and a decrease in compounds containing organic sulfur, organic nitrogen and trace metals. Adapted microorganisms which have been modified under challenged growth processes are also disclosed. 121 figs.

Premuzic, E.T.; Lin, M.S.

1999-01-12T23:59:59.000Z

54

The upgrade of GEO600  

E-Print Network (OSTI)

The German / British gravitational wave detector GEO 600 is in the process of being upgraded. The upgrading process of GEO 600, called GEO-HF, will concentrate on the improvement of the sensitivity for high frequency signals and the demonstration of advanced technologies. In the years 2009 to 2011 the detector will undergo a series of upgrade steps, which are described in this paper.

Harald Lück; Christopf Affeldt; Jerome Degallaix; Andreas Freise; Hartmut Grote; Martin Hewitson; Stefan Hild; Jonathan Leong; Mirko Prijatelj; Kenneth A. Strain; Benno Willke; Holger Wittel; Karsten Danzmann

2010-04-02T23:59:59.000Z

55

CRYOGENICS IN BEPCII UPGRADE.  

SciTech Connect

THIS PAPER PRESENTS A CRYOGENIC DESIGN FOR UPGRADING THE BEIJING ELECTRON POSITRON COLLIDER AT THE INSTITUTE OF HIGH ENERGY PHYSICS IN BEIJING. THE UPGRADE INVOLVES 3 NEW SUPERCONDUCTING FACILITIES, THE INTERACTION REGION QUADRUPOLE MAGNETS, THE DETECTOR SOLENOID MAGNETS AND THE SRF CAVITIES. FOR COOLING OF THESE DEVICES, A NEW CRYPLANT WITH A TOTAL CAPACITY OF 1.0KW AT 4.5K IS TO BE BUILT AT IHEP. AN INTEGRATED CRYOGENIC DESIGN TO FIT THE BEPCII CRYOGENIC LOADS WITH HIGH EFFICIENCY IS CARRIEDOUT USING COMPUTATIONAL PROCESS ANALYSIS SOFTWARE WITH THE EMPHASES ON ECONOMICS AND SAFETY IN BOTH CONSTRUCTION AND OPERATION OF THE PLANT. THIS PAPER DESCRIBES THE CRYOGENIC CHARACTERISTICS OF EACH SUPERCONDUCTING DEVICE, THEIR COOLING SCHEMES AND THE OVERALL CRYOPLANT.

JIA,L.; WANG,L.; LI,S.

2002-07-22T23:59:59.000Z

56

The LHCb VELO Upgrade  

E-Print Network (OSTI)

LHCb is a forward spectrometer experiment dedicated to the study of new physics in the decays of beauty and charm hadrons produced in proton collisions at the Large Hadron Collider (LHC) at CERN. The VErtex LOcator (VELO) is the microstrip silicon detector surrounding the interaction point, providing tracking and vertexing measurements. The upgrade of the LHCb experiment, planned for 2018, will increase the luminosity up to $\\rm 2\\times10^{33}\\ cm^{-2}s^{-1}$ and will perform the readout as a trigger-less system with an event rate of 40 MHz. Extremely non-uniform radiation doses will reach up to $\\rm 5 \\times 10^{15}$ 1 MeV$\\rm n_{eq}/cm^2$ in the innermost regions of the VELO sensors, and the output data bandwidth will be increased by a factor of 40. An upgraded detector is under development based in a pixel sensor of the Timepix/Medipix family, with 55 x 55 $\\rm \\mu m^2$ pixels. In addition a microstrip solution with finer pitch, higher granularity and thinner than the current detector is being developed in parallel. The current status of the VELO upgrade program will be described together with recent testbeam results.

Rodriguez Perez P.; LHCb VELO Group

2013-02-25T23:59:59.000Z

57

Global Scratch Upgrade in Progress  

NLE Websites -- All DOE Office Websites (Extended Search)

Global Scratch Gets Global Scratch Gets an Upgrade Global Scratch Gets an Upgrade Improvements Will Include Higher Data Output Rates, Connection to PDSF October 29, 2013 The most used file system at the National Energy Research Scientific Computing Center (NERSC)-global scratch-just got an upgrade. As a result, some users may see their data output to global scratch reach up to 80 gigabytes per second. Although users will probably not see their 20-terabyte storage quotas increase, the upgrade ensures that global scratch remains flexible and paves the way for PDSF to eventually use the file system Because of the upgrade, users will also be able to better access their temporary data files or "scratch data" from any NERSC system, not just the one that generated it. Prior to the upgrade, Global scratch typically

58

Upgrading of TREAT experimental capabilities  

Science Conference Proceedings (OSTI)

The TREAT facility at the Argonne National Laboratory site in the Idaho National Engineering Laboratory is being upgraded to provide capabilities for fast-reactor-safety transient experiments not possible at any other experimental facility. Principal TREAT Upgrade (TU) goal is provision for 37-pin size experiments on energetics of core-disruptive accidents (CDA) in fast breeder reactor cores with moderate sodium void coefficients. this goal requires a significant enhancement of the capabilities of the TREAT facility, specifically including reactor control, hardened neutron spectrum incident on the test sample, and enlarged building. The upgraded facility will retain the capability for small-size experiments of the types currently being performed in TREAT. Reactor building and crane upgrading have been completed. TU schedules call for the components of the upgraded reactor system to be finished in 1984, including upgraded TREAT fuel and control system, and expanded coverage by the hodoscope fuel-motion diagnostics system.

Dickerman, C.E.; Rose, D.; Bhattacharyya, S.K.

1982-01-01T23:59:59.000Z

59

Upgraded Coal Interest Group  

Science Conference Proceedings (OSTI)

The Upgraded Coal Interest Group (UCIG) is an EPRI 'users group' that focuses on clean, low-cost options for coal-based power generation. The UCIG covers topics that involve (1) pre-combustion processes, (2) co-firing systems and fuels, and (3) reburn using coal-derived or biomass-derived fuels. The UCIG mission is to preserve and expand the economic use of coal for energy. By reducing the fuel costs and environmental impacts of coal-fired power generation, existing units become more cost effective and thus new units utilizing advanced combustion technologies are more likely to be coal-fired.

Evan Hughes

2009-01-08T23:59:59.000Z

60

Energy Star Building Upgrade Manual  

NLE Websites -- All DOE Office Websites (Extended Search)

program helping businesses and individuals fight global warming through superior energy efficiency. ENERGY STAR Building Upgrade Manual United States Environmental Protection...

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Energy Efficiency Upgrades  

Science Conference Proceedings (OSTI)

The energy efficiency upgrades project at Hardin County General Hospital did not include research nor was it a demonstration project. The project enabled the hospital to replace outdated systems with modern efficient models. Hardin County General Hospital is a 501c3, nonprofit hospital and the sole community provider for Hardin and Pope Counties of Illinois. This project provided much needed equipment and facility upgrades that would not have been possible through locally generated funding. Task 1 was a reroofing of the hospital. The hospital architect designed the replacement to increase the energy efficiency of the hospital roof/ceiling structure. Task 2 was replacement and installation of a new more efficient CT scanner for the hospital. Included in the project was replacement of HVAC equipment for the entire radiological suite. Task 5 was a replacement and installation of a new higher capacity diesel-fueled emergency generator for the hospital replacing a 50+ year old gas-fired generator. Task 7 was the replacement of 50+ year-old walk-in cooler/freezer with a newer, energy efficient model. Task 8 was the replacement of 10+ year-old washing machines in the hospital laundry with higher capacity, energy efficient models. Task 9 was replacement of 50-year old single pane curtain window system with double-pane insulated windows. Additionally, insulation was added around ventilation systems and the curtain wall system.

Roby Williams

2012-03-29T23:59:59.000Z

62

Boiling characteristics of small multitube bundles  

SciTech Connect

Boiling characteristics of multitube bundles have been investigated experimentally. Small bundles of up to nine rows were used. Void fraction profiles in the test vessel, tube surface temperatures, power input to individual tubes, and critical heat fluxes were measured for different bundle arrangements and boiling conditions. The data were used to study the system hydrodynamics, bundle heat transfer coefficients, and bundle critical heat flux. The data showed that for lower heat fluxes, the heat transfer characteristics are affected by the system hydrodynamics resulting in higher heat transfer coefficients, whereas at higher heat fluxes nucleate boiling is the dominant mechanism. The data also showed that within a tube bundle, the vapor rising from lower tubes enhances the CHF characteristics of the upper tubes.

Chan, A.M.C. (Ontario Hydro Research Div., Toronto (Canada)); Shoukri, M. (McMaster Univ., Hamilton, Ontario (Canada))

1987-08-01T23:59:59.000Z

63

Advanced Light Source Activity Report 2005  

E-Print Network (OSTI)

upgrade on the Advanced Light Source," Nucl. Instrum. Meth.n photoemission at the Advanced Light Source," Radiât. Phys.high-pressure studies at the Advanced Light Source w i t h a

Tamura Ed., Lori S.

2010-01-01T23:59:59.000Z

64

Tenneco upgrades natural gasoline  

SciTech Connect

Tenneco Oil Co. recently completed a natural gasoline upgrading project at its LaPorte, Tex., facility. The project was started in October 1985. The purpose was to fractionate natural gasoline and isomerize the n-pentane component. Three factors made this a particularly attractive project for the LaPorte complex: 1. The phase down of lead in gasoline made further processing of natural gasoline desirable. 2. Idle equipment and trained personnel were available at the plant as a result of a switch of Tenneco's natural gas liquids (NGL) fractionation to its Mont Belvieu, Tex., facility. 3. The plant interconnects with Houston's local markets. It has pipelines to Mont Belvieu, Texas City, and plants along the Houston Ship Channel, as well as truck, tank car, and barge-loading facilities. Here are the details on the operation of the facilities, the changes which were required to enable the plant to operate successfully, and how this conversion was completed in a timely fashion.

O'Gorman, E.K.

1986-08-01T23:59:59.000Z

65

Idaho Power - Easy Upgrades for Simple Retrofits Rebate Program |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Idaho Power - Easy Upgrades for Simple Retrofits Rebate Program Idaho Power - Easy Upgrades for Simple Retrofits Rebate Program Idaho Power - Easy Upgrades for Simple Retrofits Rebate Program < Back Eligibility Commercial Industrial Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Appliances & Electronics Construction Design & Remodeling Manufacturing Sealing Your Home Windows, Doors, & Skylights Ventilation Heat Pumps Commercial Lighting Lighting Insulation Maximum Rebate Up to 100,000 per site per year. Program Info Funding Source Conservation Program Funding Charge State Oregon Program Type Utility Rebate Program Rebate Amount A/C or Heat Pumps: $25-$100/ton Economizer Control Addition: $75/ton Air-Side Economizer Repair: $250 Evaporative Coolers: $100-$300/ton

66

NSLS control system upgrade status  

SciTech Connect

The NSLS control system initially installed in 1978 has undergone several modifications but the basic system architecture remained relatively unchanged. The need for faster response, increased reliability and better diagnostics made the control system upgrade a priority. Since the NSLS runs continuously, major changes to the control system are difficult. The upgrade plan had to allow continuous incremental changes to the control system without having any detrimental effect on operations. The plan had to provide for immediate improvement in a few key areas, such as data access rates, and be complete in a short time. At present, most accelerator operations utilize the upgraded control system.

Smith, J.; Ramamoorthy, S.; Tang, Y.; Flannigan, J.; Sathe, S.; Keane, J.; Krinsky, S.

1993-07-01T23:59:59.000Z

67

EnergyUnited - Commercial Energy Efficient Lighting Rebate Program...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Upgrades: 0.30watt saved Commercial and industrial members who upgrade to energy-efficient light bulbs which meet EnergyUnited's standards are eligible for a prescriptive,...

68

PA Sangli Bundled Wind Project | Open Energy Information  

Open Energy Info (EERE)

PA Sangli Bundled Wind Project Jump to: navigation, search Name PA Sangli Bundled Wind Project Place Maharashtra, India Zip 416115 Sector Wind energy Product Ichalkaranji-based SPV...

69

Dynamic Mercury Cycling Model Upgrade  

Science Conference Proceedings (OSTI)

This technical update describes the status of activities to upgrade the Dynamic Mercury Cycling Model (D-MCM), an EPRI simulation model that predicts mercury cycling and bioaccumulation in lakes.

2008-12-17T23:59:59.000Z

70

User and Performance Impacts from Franklin Upgrades  

SciTech Connect

The NERSC flagship computer Cray XT4 system"Franklin" has gone through three major upgrades: quad core upgrade, CLE 2.1 upgrade, and IO upgrade, during the past year. In this paper, we will discuss the various aspects of the user impacts such as user access, user environment, and user issues etc from these upgrades. The performance impacts on the kernel benchmarks and selected application benchmarks will also be presented.

He, Yun (Helen)

2009-05-10T23:59:59.000Z

71

Bundles with a lift of infinitesimal diffeomorphisms  

E-Print Network (OSTI)

We slightly extend the notion of a natural fibre bundle by requiring diffeomorphisms of the base to lift to automorphisms of the bundle only infinitesimally, i.e. at the level of the Lie algebra of vector fields. Spin structures are natural only in this extended sense. We classify fibre bundles with this property, assuming a finite dimensional structure group. This includes all spin structures, but only some generalised spin structures. This classification links the gauge group G to the topology of space-time.

Bas Janssens

2009-11-18T23:59:59.000Z

72

Non-Profit Brighter After Upgrade | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Non-Profit Brighter After Upgrade Non-Profit Brighter After Upgrade Non-Profit Brighter After Upgrade September 21, 2010 - 11:09am Addthis Loretta Prencipe Senior Communications Analyst, Office of Energy Efficiency & Renewable Energy In the Spring of 2010, the Arizona State Energy Program awarded Recovery Act funds to 14 non-profit organizations throughout the state for energy projects. One of the recipients, St. Vincent de Paul, is a human services organization that assists people in need throughout Central and Northern Arizona. The nonprofit partnered with Glendale, Arizona-based Natural Lighting Company to install skylights at the facility. In the above video, find out how this project is helping both the nonprofit and the local company. The video was created by Jim Arwood, an independent producer and former

73

Cool Roofs: An Easy Upgrade | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cool Roofs: An Easy Upgrade Cool Roofs: An Easy Upgrade Cool Roofs: An Easy Upgrade December 14, 2010 - 9:25am Addthis Cathy Zoi Former Assistant Secretary, Office of Energy Efficiency & Renewable Energy What does this mean for me? Dark roofs can be 50 degrees hotter than light roofs. Combined with dark roads and parking lots, dark roofs lead to the 'urban heat island' effect: cities tend to be 2-5 degrees hotter. A cooler roof means energy bills that are up to 10-15% lower because your air conditioner doesn't have to work as hard. Check out Google Earth - the 'view from above' of your favorite American city. And look at the roofs of the office buildings, warehouses, shopping centers, and even the homes. Most of them are probably pretty dark in color - and this means they heat up a lot when the weather is warm -

74

Peninsula Light Company - Commercial Efficient Lighting Rebate Program |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Peninsula Light Company - Commercial Efficient Lighting Rebate Peninsula Light Company - Commercial Efficient Lighting Rebate Program Peninsula Light Company - Commercial Efficient Lighting Rebate Program < Back Eligibility Commercial Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info State District of Columbia Program Type Utility Rebate Program Rebate Amount General: 30% - 70% of cost Provider Peninsula Light Company Peninsula Light Company (PLC) offers a rebate program for commercial customers who wish to upgrade to energy efficient lighting. Participating customers must be served by PLC commercial service. Customers who upgrade to highly efficient fixtures and systems are eligible to receive a rebate generally covering 30% - 70% of the project cost. These retrofits improve light quality and reduce energy costs in participating facilities. PLC

75

Composite Retrieval of Diverse and Complementary Bundles  

E-Print Network (OSTI)

real-world database of user-generated restaurant reviews from Ya- hoo! Local ... constraint and the complementarity of the restaurants in the bundle w.r.t. the ...

76

Upgrade and Repair Your PC  

Science Conference Proceedings (OSTI)

From the Publisher:More PC for less $$$! Whether you have the latest,state-of-the-art computer equipment or a 286/386/486 workhorse,here's a book that will help you improve your machine and save a bundle. No,you don't need to be a computer genius. Its ...

Aubrey Pilgrim

1997-10-01T23:59:59.000Z

77

Upgrade and Repair Your PC  

Science Conference Proceedings (OSTI)

From the Publisher:More PC for less $$$! Whether you have the latest,state-of-the-art computer equipment or a 286/386/486 workhorse,here's a book that will help you improve your machine and save a bundle. No,you don't need to be a computer genius. Its ...

Aubrey Pilgrim

1997-11-01T23:59:59.000Z

78

Subcooled Boiling Data from Rod Bundles  

Science Conference Proceedings (OSTI)

Currently, steaming rate predictions are being made by the industry in thermal hydraulic (TH) codes to predict crud thickness and perform axial offset anomaly (AOA) risk assessments for pressurized water reactors (PWRs). These TH codes use single- and two-phase heat transfer correlations that have not been validated with rod bundle data under prototypical conditions. There is a need to verify that these heat transfer correlations also can predict steaming rates that are applicable for rod bundle geometri...

2002-09-19T23:59:59.000Z

79

Knizhnik-Zamolodchikov bundles are topologically trivial  

E-Print Network (OSTI)

We prove that the vector bundles at the core of the Knizhnik-Zamolodchikov and quantum constructions of braid groups representations are topologically trivial bundles. We provide partial generalizations of this result to generalized braid groups. A crucial intermediate result is that the representation ring of the symmetric group on n letters is generated by the alternating powers of its natural n-dimensional representation.

Marin, Ivan

2008-01-01T23:59:59.000Z

80

Zipping mechanism for force-generation by growing filament bundles  

E-Print Network (OSTI)

We investigate the force generation by polymerizing bundles of filaments, which form because of short-range attractive filament interactions. We show that bundles can generate forces by a zipping mechanism, which is not limited by buckling and operates in the fully buckled state. The critical zipping force, i.e. the maximal force that a bundle can generate, is given by the adhesive energy gained during bundle formation. For opposing forces larger than the critical zipping force, bundles undergo a force-induced unbinding transition. For larger bundles, the critical zipping force depends on the initial configuration of the bundles. Our results are corroborated by Monte Carlo simulations.

Torsten Kuehne; Reinhard Lipowsky; Jan Kierfeld

2011-03-02T23:59:59.000Z

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Zipping mechanism for force-generation by growing filament bundles  

E-Print Network (OSTI)

We investigate the force generation by polymerizing bundles of filaments, which form because of short-range attractive filament interactions. We show that bundles can generate forces by a zipping mechanism, which is not limited by buckling and operates in the fully buckled state. The critical zipping force, i.e. the maximal force that a bundle can generate, is given by the adhesive energy gained during bundle formation. For opposing forces larger than the critical zipping force, bundles undergo a force-induced unbinding transition. For larger bundles, the critical zipping force depends on the initial configuration of the bundles. Our results are corroborated by Monte Carlo simulations.

Kuehne, Torsten; Kierfeld, Jan

2011-01-01T23:59:59.000Z

82

upgrade | OpenEI Community  

Open Energy Info (EERE)

4 4 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142235354 Varnish cache server upgrade Home Rmckeel's picture Submitted by Rmckeel(297) Contributor 22 October, 2012 - 07:23 Semantic Mediawiki Semantic Forms update developer Incentives and Policies Semantic Mediawiki upgrade Utility Rates We have just updated Semantic Forms on OpenEI to version 2.4 to enable some upgrades to the utility rate forms (thanks Teresa!). If you see any problems in forms you use on OpenEI, please notify us by commenting on this

83

The D0 detector upgrade  

SciTech Connect

The Fermilab collider program is undergoing a major upgrade of both the accelerator complex and the two detectors. Operation of the Tevatron at luminosities upwards of ten time that currently provided will occur in early 1999 after the commissioning of the new Fermilab Main Injector. The D0 upgrade program has been established to deliver a detector that will meet the challenges of this environment. A new magnetic tracker consisting of a superconducting solenoid, a silicon vertex detector, a scintillating fiber central tracker, and a central preshower detector will replace the current central tracking and transition radiation chambers. We present the design and performance capabilities of these new systems and describe results from physics simulations that demonstrate the physics reach of the upgraded detector.

Bross, A.D.

1995-02-01T23:59:59.000Z

84

ENERGY STAR Building Upgrade Manual Chapter 9: Heating and Cooling...  

NLE Websites -- All DOE Office Websites (Extended Search)

care resources Small business resources State and local government resources ENERGY STAR Building Upgrade Manual Chapter 9: Heating and Cooling Upgrades The Building Upgrade...

85

CATEGORICAL EXCLUSION FOR 331 BUILDING IRRIGATION UPGRADES,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EXCLUSION FOR 331 BUILDING IRRIGATION UPGRADES, EXCLUSION FOR 331 BUILDING IRRIGATION UPGRADES, 300 AREA, HANFORD SITE, RICHLAND, WASHINGTON Proposed Action: The U.S. Department of Energy (DOE), Pacific Northwest Site Office (PNSO) proposes to upgrade a landscaping irrigation system in the 300 Area. Location of Action: In the landscaped area around the 331 Building, Hanford Site Description of the Proposed Action: The proposed action is to upgrade the existing 331 Building landscaping irrigation system by using nearby aquaculture effluent instead of

86

Investment and Upgrade in Distributed Generation under Uncertainty  

E-Print Network (OSTI)

AS, Marnay, C. Distributed generation investment by aand Upgrade in Distributed Generation under Uncertaintyand Upgrade in Distributed Generation under Uncertainty ?

Siddiqui, Afzal

2008-01-01T23:59:59.000Z

87

MIPP Plastic Ball electronics upgrade  

SciTech Connect

An upgrade electronics design for Plastic Ball detector is described. The Plastic Ball detector was a part of several experiments in the past and its back portion (proposed to be used in MIPP) consists of 340 photomultipliers equipped with a sandwich scintillator. The scintillator sandwich has fast and slow signal component with decay times 10 ns and 1 {micro}s respectively. The upgraded MIPP experiment will collect up to 12,000 events during each 4 second spill and read them out in {approx}50 seconds between spills. The MIPP data acquisition system will employ deadtime-less concept successfully implemented in Muon Electronics of Dzero experiment at Fermilab. An 8-channel prototype design of the Plastic Ball Front End (PBFE) implementing these requirements is discussed. Details of the schematic design, simulation and prototype test results are discussed.

Baldin, Boris; /Fermilab

2009-01-01T23:59:59.000Z

88

The FNAL Injector Upgrade Status  

SciTech Connect

The new FNAL H{sup -} injector upgrade is currently being tested before installation in the Spring 2012 shutdown of the accelerator complex. This line consists of an H{sup -} source, low energy beam transport (LEBT), 200 MHz RFQ and medium energy beam transport (MEBT). Beam measurements have been performed to validate the design before installation. The results of the beam measurements are presented in this paper.

Tan, C.Y.; Bollinger, D.S.; Duel, K.L.; Karns, P.R.; Lackey, J.R.; Pellico, W.A; Scarpine, V.E.; Tomlin, R.E.; /Fermilab

2012-05-14T23:59:59.000Z

89

Energy Efficiency Upgrades for Little Rock Air Force Base  

DOE Green Energy (OSTI)

Little Rock Air Force Base (LRAFB), in partnership with the local utility, Entergy Services, Inc., has reduced energy costs and used savings from investments in high-efficiency equipment to maintain and improve the condition of base housing and other facilities. Three projects were completed, with over $10 million invested. Major accomplishments include replacing air-to-air heat pumps with high-efficiency ground-source heat pumps (GSHPs) in more than 1,500 base housing units, lighting modifications to 10 buildings, upgrade of HVAC equipment in the base's enlisted club, and energy-efficient lighting retrofits for LRAFB's flight simulator.

Goldman, C.; Dunlap, M.A.

2000-11-13T23:59:59.000Z

90

CONSTRAINED BUNDLE METHODS FOR UPPER INEXACT ...  

E-Print Network (OSTI)

For the numerical experience of this paper we focus on a specific energy problem .... analysis of bundle methods with lower oracles is simpler, because it fits better ... using oracle information computed with some inaccuracy. ...... latter can either come from some price decomposition scheme ([5, 23, 37]) or from the market.

91

Table 4. Average retail price for bundled and unbundled consumers ...  

U.S. Energy Information Administration (EIA)

Table 4. Average retail price for bundled and unbundled consumers by sector, Census Division, and State 2011

92

Heat transfer of finned tube bundles in crossflow  

SciTech Connect

This volume correlates findings on heat transfer and hydraulic drag of bundles of finned tubes in crossflow at Reynolds numbers from 10/sup 4/ to 10/sup 6/. These studies illustrate fin, local, and mean heat transfer coefficients; effects of geometric parameters of the fins; effect of tube location within the bundle on heat transfer and hydraulic drag; and resistance of finned tube bundles.

Stasiulevicius, J.; Skrinska, A.; Zukauskas, A.

1988-01-01T23:59:59.000Z

93

Energy Upgrade California | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Upgrade California Upgrade California Energy Upgrade California < Back Eligibility Multi-Family Residential Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Other Sealing Your Home Ventilation Manufacturing Heating Windows, Doors, & Skylights Program Info Funding Source The American Reinvestment and Recovery Act of 2009, ratepayer funds State California Program Type State Rebate Program Rebate Amount Basic Upgrade Package: 1,000 Advance Upgrade Package: 1,500 - 4,000 The Energy Upgrade California program serves as a one-stop shop for California homeowners who want to improve the energy efficiency of their homes. The program connects homeowners with qualified contractors, and helps homeowners find all the available incentives from their local

94

Pulsed power supply for Nova Upgrade. Final report, August 1, 1991 to March 31, 1992  

DOE Green Energy (OSTI)

This report describes work carried out at the Center for Electromechanics at The University of Texas at Austin (CEM-UT). A baseline design of the Nova Upgrade has been completed by Lawrence Livermore National Laboratory. The Nova Upgrade is an 18 beamline Nd: glass laser design utilizing fully relayed 4x4 30 cm aperture segmented optical components. The laser thus consists of 288 independent beamlets nominally producing 1.5 to 2.0 MJ of 0.35 {mu}m light in a 3 to 5 ns pulse. The laser design is extremely flexible and will allow a wide range of pulses to irradiate ICF targets. This facility will demonstrate ignition/gain and the scientific feasibility of ICF for energy and defense applications. The pulsed power requirements for the Nova Upgrade are given. CEM-UT was contracted to study and develop a design for a homopolar generator/inductor (HPG/inductor) opening switch system which would satisfy the pulsed power supply requirements of the Nova Upgrade. The Nd:glass laser amplifiers used in the Nova Upgrade will be powered by light from xenon flashlamps. The pulsed power supply for the Nova Upgrade powers the xenon flashlamps. This design and study was for a power supply to drive flashlamps.

Bacon, J.L.; Kajs, J.P.; Walls, A.; Weldon, W.F.; Zowarka, R.C. [Univ. of Texas, Austin, TX (US). Center for Electromechanics] [Univ. of Texas, Austin, TX (US). Center for Electromechanics

1992-12-31T23:59:59.000Z

95

Main Generator Excitation System Upgrade/Retrofit  

Science Conference Proceedings (OSTI)

Upgrading or replacing even a portion of the excitation system of a generator can provide increased reliability and availability while simultaneously decreasing operational and maintenance costs. However, the upgrade or retrofit of an excitation system is a major cost involving some degree of implementation, installation, or performance risk. This report provides lessons learned, experiences, practices and solutions from plants that have installed excitation system retrofits and upgrades. This informatio...

2005-11-07T23:59:59.000Z

96

The Upgraded D0 detector  

Science Conference Proceedings (OSTI)

The D0 experiment enjoyed a very successful data-collection run at the Fermilab Tevatron collider between 1992 and 1996. Since then, the detector has been upgraded to take advantage of improvements to the Tevatron and to enhance its physics capabilities. We describe the new elements of the detector, including the silicon microstrip tracker, central fiber tracker, solenoidal magnet, preshower detectors, forward muon detector, and forward proton detector. The uranium/liquid-argon calorimeters and central muon detector, remaining from Run I, are discussed briefly. We also present the associated electronics, triggering, and data acquisition systems, along with the design and implementation of software specific to D0.

Abazov, V.M.; Abbott, B.; Abolins, M.; Acharya, B.S.; Adams, D.L.; Adams, M.; Adams, T.; Agelou, M.; Agram, J.-L.; Ahmed, S.N.; Ahn, S.H.; Ahsan, M.; Alexeev, G.D.; Alkhazov, G.; Alton, A.; Alverson, G.; Alves, G.A.; Anastasoaie, M.; Andeen, T.; Anderson, J.T.; Anderson, S.; /Buenos Aires U. /Rio de Janeiro, CBPF /Sao Paulo, IFT /Alberta U. /Simon Fraser U. /York U., Canada /McGill U. /Beijing, Inst. High Energy Phys. /Hefei, CUST /Andes U., Bogota /Charles U. /Prague, Tech. U. /Prague, Inst. Phys. /San Francisco de Quito U. /Clermont-Ferrand U. /LPSC, Grenoble /Marseille, CPPM /Orsay, LAL /Paris U., VI-VII /DAPNIA, Saclay /Strasbourg, IReS

2005-07-01T23:59:59.000Z

97

SGPL Sangli Nandurbar and Dhule Bundled Wind Project | Open Energy  

Open Energy Info (EERE)

SGPL Sangli Nandurbar and Dhule Bundled Wind Project SGPL Sangli Nandurbar and Dhule Bundled Wind Project Jump to: navigation, search Name SGPL Sangli, Nandurbar and Dhule Bundled Wind Project Place Maharashtra, India Sector Wind energy Product Maharashtra-based SPV involved in wind project development. References SGPL Sangli, Nandurbar and Dhule Bundled Wind Project[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. SGPL Sangli, Nandurbar and Dhule Bundled Wind Project is a company located in Maharashtra, India . References ↑ "[ SGPL Sangli, Nandurbar and Dhule Bundled Wind Project]" Retrieved from "http://en.openei.org/w/index.php?title=SGPL_Sangli_Nandurbar_and_Dhule_Bundled_Wind_Project&oldid=350794

98

Upgrade Boilers with Energy-Efficient Burners  

SciTech Connect

This revised ITP steam tip sheet on upgrading boilers provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

2006-01-01T23:59:59.000Z

99

ENERGY STAR Building Upgrade Manual | ENERGY STAR  

NLE Websites -- All DOE Office Websites (Extended Search)

ENERGY STAR Building Upgrade Manual Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new...

100

Homotheties and topology of tangent sphere bundles  

E-Print Network (OSTI)

We prove a Theorem on homotheties between two given tangent sphere bundles $S_rM$ of a Riemannian manifold $M,g$, assuming different variable radius functions $r$ and weighted Sasaki metrics induced just by the conformal class of $g$. We show the associated almost complex and symplectic structures on the manifold $TM$, generalizing the well known structure of Sasaki. Finally the characteristic classes of Chern and Stiefel-Whitney are computed for the manifolds $TM$ and $S_rM$.

Albuquerque, Rui

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Adaptive nonparametric regression on spin fiber bundles  

Science Conference Proceedings (OSTI)

The construction of adaptive nonparametric procedures by means of wavelet thresholding techniques is now a classical topic in modern mathematical statistics. In this paper, we extend this framework to the analysis of nonparametric regression on sections ... Keywords: 42B35, 42C10, 42C40, 46E35, 62G08, 62G20, Adaptive nonparametric regression, Mixed spin needlets, Spin Besov spaces, Spin fiber bundles, Thresholding

Claudio Durastanti; Daryl Geller; Domenico Marinucci

2012-02-01T23:59:59.000Z

102

YANG-MILLS THEORY FOR BUNDLE GERBES  

E-Print Network (OSTI)

Abstract. Given a bundle gerbe with connection on an oriented Riemannian manifold of dimension at least equal to 3, we formulate and study the associated Yang-Mills equations. When the Riemannian manifold is compact and oriented, we prove the existence of instanton solutions to the equations and also determine the moduli space of instantons, thus giving a complete analysis in this case. We also study duality in this context.

Varghese Mathai; David Roberts

2005-01-01T23:59:59.000Z

103

Analysis Efforts Supporting NSTX Upgrades  

SciTech Connect

The National Spherical Torus Experiment (NSTX) is a low aspect ratio, spherical torus (ST) configuration device which is located at Princeton Plasma Physics Laboratory (PPPL) This device is presently being updated to enhance its physics by doubling the TF field to 1 Tesla and increasing the plasma current to 2 Mega-amperes. The upgrades include a replacement of the centerstack and addition of a second neutral beam. The upgrade analyses have two missions. The first is to support design of new components, principally the centerstack, the second is to qualify existing NSTX components for higher loads, which will increase by a factor of four. Cost efficiency was a design goal for new equipment qualification, and reanalysis of the existing components. Showing that older components can sustain the increased loads has been a challenging effort in which designs had to be developed that would limit loading on weaker components, and would minimize the extent of modifications needed. Two areas representing this effort have been chosen to describe in more details: analysis of the current distribution in the new TF inner legs, and, second, analysis of the out-of-plane support of the existing TF outer legs.

H.Zhang, P. Titus, P. Rogoff, A.Zolfaghari, D. Mangra, M. Smith

2010-11-29T23:59:59.000Z

104

Tangent bundle formulation of a charged gas  

E-Print Network (OSTI)

We discuss the relativistic kinetic theory for a simple, collisionless, charged gas propagating on an arbitrary curved spacetime geometry. Our general relativistic treatment is formulated on the tangent bundle of the spacetime manifold and takes advantage of its rich geometric structure. In particular, we point out the existence of a natural metric on the tangent bundle and illustrate its role for the development of the relativistic kinetic theory. This metric, combined with the electromagnetic field of the spacetime, yields an appropriate symplectic form on the tangent bundle. The Liouville vector field arises as the Hamiltonian vector field of a natural Hamiltonian. The latter also defines natural energy surfaces, called mass shells, which turn out to be smooth Lorentzian submanifolds. A simple, collisionless, charged gas is described by a distribution function which is defined on the mass shell and satisfies the Liouville equation. Suitable fibre integrals of the distribution function define observable fields on the spacetime manifold, such as the current density and stress-energy tensor. Finally, the geometric setting of this work allows us to discuss the relationship between the symmetries of the electromagnetic field, those of the spacetime metric, and the symmetries of the distribution function. Taking advantage of these symmetries, we construct the most general solution of the Liouville equation an a Kerr-Newman black hole background.

Olivier Sarbach; Thomas Zannias

2013-11-14T23:59:59.000Z

105

CoServ Electric Cooperative - Commercial Energy Efficient Lighting Rebate  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CoServ Electric Cooperative - Commercial Energy Efficient Lighting CoServ Electric Cooperative - Commercial Energy Efficient Lighting Rebate Program CoServ Electric Cooperative - Commercial Energy Efficient Lighting Rebate Program < Back Eligibility Commercial Industrial Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info Funding Source Via partnership with whole sale provider Brazos Electric Power, Inc. and escheat funds Start Date 09/01/2009 State Texas Program Type Utility Rebate Program Rebate Amount Custom Lighting Upgrade: 0.30/watt saved per fixture T8 Fluorescent Upgrade: 1.50 - 2.25/bulb per fixture Provider CoServ Electric Cooperative CoServ Electric Cooperative provides rebates for commercial and industrial customers who upgrade to high efficiency lighting for the workplace. A rebate of $0.30/watt saved is available on custom lighting upgrades and a

106

Concord Municipal Light Plant- Commercial Energy Efficiency Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

Concord Municipal Light Plant (CMLP) offers rebates to commercial customers for a variety of appliances, ETS heating systems, general lighting upgrades, CFL bulbs, and exit sign retrofit kits. A...

107

The Advanced Light Source: Technical Design  

E-Print Network (OSTI)

wiggler --"" after upgrade / SSRL NSLS bend GeV) 1 eV 10 eVSynchrotron Light Source (NSLS), which operates two storageBunch Length (ps) Aladdin NSLS (VUV) NSLS (X-ray) SSRL (

Authors, Various

2011-01-01T23:59:59.000Z

108

Future Upgrades | Brookhaven and the LHC  

NLE Websites -- All DOE Office Websites (Extended Search)

Future Upgrades Future Upgrades Magnetic field inside a Nb3Sn quadropole magnet Magnetic field inside a Nb3Sn quadropole magnet. Brookhaven leads various technical coordination efforts for the upgrade of the ATLAS detector, including constructing the new silicon tracker, liquid argon electronics, and the new muon chambers. Brookhaven also contributes to the commissioning and future upgrade of the LHC itself in two areas: accelerator physics and superconducting magnets. This work is carried out as part of the U.S. LHC Accelerator Research Program (LARP) in collaboration with Fermilab, Lawrence Berkeley National Lab, and the Stanford Linear Accelerator Center. The ultimate goal of the upgrade program is to increase the rate and efficiency of particle collisions, a measure known as luminosity.

109

MMCR Upgrades: Present Status and Future Plans  

NLE Websites -- All DOE Office Websites (Extended Search)

MMCR Upgrades: Present Status and Future Plans MMCR Upgrades: Present Status and Future Plans K. B. Widener and A. S. Koontz Pacific Northwest National Laboratory Richland, Washington K. P. Moran and K. A. Clark National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado C. Chander STC xxxxxxxxx M. A. Miller and K. L. Johnson Brookhaven National Laboratory Upton, New York Abstract In September 2003, the Southern Great Plains (SGP) millimeter wave cloud radar (MMCR) was upgraded to a new digital signal processor that significantly increases the temporal resolution and the processing capability of the MMCR. The Barrow MMCR upgrade will be completed in early 2004. We will discuss the hardware and software C40 upgrade to the MMCRs at SGP and Barrow and the plans

110

APS Upgrade | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

APS APS View Larger The brightness and energy of x-ray beams are critical properties for research. Higher brightness means more x-rays can be focused onto a smaller, laser-like spot, allowing researchers to gather more data in greater detail in less time. Higher energies allow x-rays to penetrate deeper inside materials to reveal crucial information about a material's structure and function. The combination of high brightness and high energy allows the observation and imaging - in real time - of fast and ultrafast technologically important processes, including fuel sprays, magnetic switching, and biological processes in living organisms. The APS Upgrade project will increase the brightness of the APS high-energy (hard) x-ray beams. This will equip researchers for the groundbreaking

111

National Synchrotron Light Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Environmental Assessment Environmental Assessment Proposed Upgrade and Improvement of the National Synchrotron Light Source Complex at Brookhaven National Laboratory, Upton, New York This Environmental Assessment addresses the proposed action by the U.S. Department of Energy to upgrade the facilities of the National Synchrotron Light Source Complex, namely the National Synchrotron Light Source (NSLS), the Accelerator Test Facility and the Source Development Laboratory. The environmental effects of a No-Action Alternative as well as a Proposed Action are evaluated in the Environmental Assessment. The “NSLS Environmental Assessment Fact Sheet” link below leads to a one-page summary of the Environmental Assessment. The “NSLS Environmental Assessment” link below leads to the whole 41-page

112

Better Buildings Neighborhood Program: Why Energy Efficiency Upgrades  

NLE Websites -- All DOE Office Websites (Extended Search)

About About Printable Version Share this resource Send a link to Better Buildings Neighborhood Program: Why Energy Efficiency Upgrades to someone by E-mail Share Better Buildings Neighborhood Program: Why Energy Efficiency Upgrades on Facebook Tweet about Better Buildings Neighborhood Program: Why Energy Efficiency Upgrades on Twitter Bookmark Better Buildings Neighborhood Program: Why Energy Efficiency Upgrades on Google Bookmark Better Buildings Neighborhood Program: Why Energy Efficiency Upgrades on Delicious Rank Better Buildings Neighborhood Program: Why Energy Efficiency Upgrades on Digg Find More places to share Better Buildings Neighborhood Program: Why Energy Efficiency Upgrades on AddThis.com... Our History Related Federal Programs Why Energy Efficiency Upgrades

113

Using QECBs for Public Building Upgrades: Reducing Energy Bills...  

NLE Websites -- All DOE Office Websites (Extended Search)

Public Building Upgrades: Reducing Energy Bills in the City of Philadelphia Title Using QECBs for Public Building Upgrades: Reducing Energy Bills in the City of Philadelphia...

114

ENERGY STAR Building Upgrade Manual Chapter 13: Retail Stores...  

NLE Websites -- All DOE Office Websites (Extended Search)

care resources Small business resources State and local government resources ENERGY STAR Building Upgrade Manual Chapter 13: Retail Stores The Building Upgrade Manual is a...

115

ENERGY STAR Building Upgrade Manual Chapter 7: Supplemental Load...  

NLE Websites -- All DOE Office Websites (Extended Search)

care resources Small business resources State and local government resources ENERGY STAR Building Upgrade Manual Chapter 7: Supplemental Load Reduction The Building Upgrade...

116

ENERGY STAR Building Upgrade Manual Chapter 5: Retrocommissioning...  

NLE Websites -- All DOE Office Websites (Extended Search)

care resources Small business resources State and local government resources ENERGY STAR Building Upgrade Manual Chapter 5: Retrocommissioning The Building Upgrade Manual is...

117

ENERGY STAR Building Upgrade Manual Chapter 12: Hotels and Motels...  

NLE Websites -- All DOE Office Websites (Extended Search)

care resources Small business resources State and local government resources ENERGY STAR Building Upgrade Manual Chapter 12: Hotels and Motels The Building Upgrade Manual is...

118

ENERGY STAR Building Upgrade Manual Chapter 10: K-12 Schools...  

NLE Websites -- All DOE Office Websites (Extended Search)

care resources Small business resources State and local government resources ENERGY STAR Building Upgrade Manual Chapter 10: K-12 Schools The Building Upgrade Manual is a...

119

ENERGY STAR Building Upgrade Manual Chapter 4: Financing | ENERGY...  

NLE Websites -- All DOE Office Websites (Extended Search)

care resources Small business resources State and local government resources ENERGY STAR Building Upgrade Manual Chapter 4: Financing The Building Upgrade Manual is a...

120

Boiler Upgrades and Decentralizing Steam Systems Save Water and...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at Naval Air Station Oceana Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at Naval...

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Heat transfer in bundles of finned tubes in crossflow  

SciTech Connect

This book provides correlations of heat transfer and hydraulic data for bundles of finned tubes in crossflow at high Reynolds numbers. Results of studies of the effectiveness of the fin, local, and mean heat transfer coefficients are presented. The effect of geometric parameters of the fins and of the location of tubes in the bundle on heat transfer and hydraulic drag are described. The resistance of the finned tube bundles under study and other factors are examined.

Stasiulevicius, J.; Skrinska, A.; Zukauskas, A.; Hewitt, G.F.

1986-01-01T23:59:59.000Z

122

Brighter Lights, Safer Streets | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Brighter Lights, Safer Streets Brighter Lights, Safer Streets Brighter Lights, Safer Streets May 15, 2012 - 5:56pm Addthis Workers install the final LED streetlight for DC's EECBG-funded energy efficient lighting upgrade. | Energy Department photo, credit Chris Galm. Workers install the final LED streetlight for DC's EECBG-funded energy efficient lighting upgrade. | Energy Department photo, credit Chris Galm. Chris Galm Marketing & Communications Specialist, Office of Energy Efficiency & Renewable Energy What does this project do? DC's streetlight upgrades will save approximately $59,000 in energy costs every year -- in addition to the reduced maintenance and replacement costs. The new lights will also cut greenhouse gas emissions by 719 tons. Thanks to support from an Energy Department Recovery Act grant, Washington,

123

Remarks on complex bundles of complex structures  

E-Print Network (OSTI)

We consider some classical fibre bundles furnished with almost complex structures of twistor type, deduce their integrability in some cases and study self-holomorphic sections of a symplectic twistor space, trying to approach the moduli space of $\\omega$-compatible complex structures. We recall the theory of flag manifolds in order to study the Siegel domain and other domains alike, which is the fibre of the referred twistor space. Finally the coordinates for the twistor of a Riemann surface with the canonical symplectic and metric connection are deduced, this time based on a given conformal coordinate on the surface.

Albuquerque, Rui

2007-01-01T23:59:59.000Z

124

Geodesic Reduction via Frame Bundle Geometry  

E-Print Network (OSTI)

A manifold with an arbitrary affine connection is considered and the geodesic spray associated with the connection is studied in the presence of a Lie group action. In particular, results are obtained that provide insight into the structure of the reduced dynamics associated with the given invariant affine connection. The geometry of the frame bundle of the given manifold is used to provide an intrinsic description of the geodesic spray. A fundamental relationship between the geodesic spray, the tangent lift and the vertical lift of the symmetric product is obtained, which provides a key to understanding reduction in this formulation.

Bhand, Ajit

2010-01-01T23:59:59.000Z

125

An inexact proximal bundle method with applications to convex ...  

E-Print Network (OSTI)

As a symmetric cone is the cone of squares of a Euclidean Jordan algebra, our ...... Incremental-like bundle methods with application to energy planning.

126

Bundle-type methods uniformly optimal for smooth and nonsmooth ...  

E-Print Network (OSTI)

Dec 7, 2010 ... present new bundle-type methods which possess the optimal rate of ... that uniformly optimal algorithms of this type have been presented in the ...

127

Incremental-like Bundle Methods with Application to Energy Planning  

E-Print Network (OSTI)

Nov 18, 2008 ... Incremental-like Bundle Methods with Application to Energy Planning. Grégory Emiel (gemiel ***at*** impa.br) Claudia Sagastizábal (sagastiz ...

128

Swani Jaisalmer Tirunelveli Erode Bundled Wind Project | Open...  

Open Energy Info (EERE)

Project Jump to: navigation, search Name Swani Jaisalmer, Tirunelveli & Erode Bundled Wind Project Place India Sector Wind energy Product An SPV formed for wind project...

129

Bundle method for non-convex minimization with inexact ...  

E-Print Network (OSTI)

why waste time and correct the value fa(x)? After all ..... [17] Emiel, G., Sagastizábal, C.: Incremental-like bundle methods with application to energy planning.

130

Incremental-like Bundle Methods with Application to Energy Planning  

E-Print Network (OSTI)

are further studied from a theoretical point of view in [3]. For bundle methods, ... However, because nuclear plants can be seen as “equivalent energy reser- voirs

131

Alliant Energy Interstate Power and Light (Gas)- Residential Energy Efficiency Program  

Energy.gov (U.S. Department of Energy (DOE))

Interstate Power and Light (Alliant Energy) offers residential energy efficiency rebates to Iowa customers for a variety of home upgrades. Rebates are available for certain heating, insulation,...

132

Sugar Land Facility Lighting and Window Tinting Upgrades  

E-Print Network (OSTI)

Nalco/Exxon Energy Chemicals, L.P. (NEEC) is a global chemical company that creates and produces specialty chemicals for the Petroleum/Chemical industry. Although NEEC has facilities located around the globe, it's Corporate Administration Offices and main Research Facility buildings are located in Sugar Land, Texas. The NEEC Corporate Administration Offices and Research Facilities are comprised of 4 main buildings providing ~140,000 square feet of office and research laboratories for ~250 employees. It is these buildings that the information provided is focused on. In January of 1998, NEEC performed an energy audit for the buildings listed above. Based on the findings of this audit NEEC implemented an Energy Management Program to improve the energy efficiency of the buildings. The tasks associated with this program were completed at the end of April 1998.

Mesenbrink, C.

2000-04-01T23:59:59.000Z

133

Design and evaluate finned tube bundles  

Science Conference Proceedings (OSTI)

Finned tube bundles are widely used in heat exchangers, air coolers, waste heat boilers and fired heaters where energy transfer occurs between clean flue gases and a fluid with a high heat-transfer coefficient. They have several advantages including compactness, low gas pressure drop and low weight for a given duty compared to bare tube bundles. Choosing a fin type, arrangement and fin configuration requires a thorough analysis and economic evaluation. The solution is not unique since it depends on material and labor costs. Surface areas vary widely in finned tube designs for the same duty and gas pressure drop. Therefore, decisions should not be based on surface area alone. Plant engineers and consultants should consider operating costs in their evaluation because they accrue year after year. Selecting a boiler based on initial costs alone is not prudent. The paper discusses heat transfer and gas pressure drop with finned tubes, determining fin efficiency and effectiveness,g as pressure drop, tube wall and fin top temperatures, an example calculation, the effect of fin configuration on design, the effect of inline versus staggered arrangements and solid versus serrated fins, and concerns with high fin-density designs.

Ganapathy, V. [ABCO Industries, Abilene, TX (United States)

1996-09-01T23:59:59.000Z

134

Steam-system upgrades | Open Energy Information  

Open Energy Info (EERE)

Linked Data Page Edit History Share this page on Facebook icon Twitter icon Steam-system upgrades Jump to: navigation, search TODO: Add description List of Steam-system...

135

12 GeV Upgrade | Jefferson Lab  

NLE Websites -- All DOE Office Websites

Science Science A Schematic of the 12 GeV Upgrade The 12 GeV Upgrade will greatly expand the research capabilities of Jefferson Lab, adding a fourth experimental hall, upgrading existing halls and doubling the power of the lab's accelerator. A D D I T I O N A L L I N K S: 12 GeV Home Public Interest Scientific Opportunities Hall D Status Updates Contacts Three-Year Accelerator Schedule 2014 - 2016 top-right bottom-left-corner bottom-right-corner 12 GeV Upgrade Physicists at Jefferson Lab are trying to find answers to some of nature's most perplexing questions about the universe by exploring the nucleus of the atom. Their goal is to answer such questions as: "What is the universe made of?" and "What holds everyday matter together?" In their search for answers, physicists smash electrons into atoms using

136

Pricing and Market Segmentation with Software Upgrades.  

E-Print Network (OSTI)

it selects and the number of customers attracted by theseincrease in the number of upgrading customers. Thus, p ? = ?is because: (1) the number of total customers is F c (?) in

Bala, R.; Carr, S. C.

2005-01-01T23:59:59.000Z

137

User and Performance Impacts from Franklin Upgrades  

E-Print Network (OSTI)

J. Lebens. Post- Mortem of the NERSC Franklin XT4 Upgrade toCray User Group Meeting NERSC Franklin Home Page: http://planning from both Cray and NERSC, service interruptions

He, Yun Helen

2009-01-01T23:59:59.000Z

138

Commissioning Results of the Upgraded Neutralized Drift Compression Experiment  

E-Print Network (OSTI)

COMMISSIONING RESULTS OF THE UPGRADED NEUTRALIZED DRIFTexperiments. We report on commissioning results of the

Lidia, S.M.

2009-01-01T23:59:59.000Z

139

Bundling practice in BitTorrent: what, how, and why  

Science Conference Proceedings (OSTI)

We conduct comprehensive measurements on the current practice of content bundling to understand the structural patterns of torrents and the participant behaviors of swarms on one of the largest BitTorrent portals: The Pirate Bay. From the datasets of ... Keywords: BitTorrent, content bundling, peer-to-peer

Jinyoung Han; Seungbae Kim; Taejoong Chung; Ted Taekyoung Kwon; Hyun-chul Kim; Yanghee Choi

2012-06-01T23:59:59.000Z

140

String structures and trivialisations of a Pfaffian line bundle.  

E-Print Network (OSTI)

The present paper is a contribution to categorial index theory. Its main result is the calculation of the Pfaffian line bundle of a certain family of real Dirac operators as an object in the category of line bundles. Furthermore, it is shown how string structures give rise to trivialisations of that Pfaffian.

Ulrich Bunke

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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141

PARABOLIC RAYNAUD BUNDLES INDRANIL BISWAS AND GEORG HEIN  

E-Print Network (OSTI)

PARABOLIC RAYNAUD BUNDLES INDRANIL BISWAS AND GEORG HEIN Abstract. Let X be an irreducible smooth and N 2 a fixed integer. For any pair (r, d) N Ă? 1 N Z, there exists a parabolic vector bundle Rr,d, on X, with parabolic structure over S and all parabolic weights in 1 N Z, that has the following

Hein, Georg

142

Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in  

NLE Websites -- All DOE Office Websites (Extended Search)

Honeymoons Honeymoons Lead to Upgrades in Western Vermont to someone by E-mail Share Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on Facebook Tweet about Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on Twitter Bookmark Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on Google Bookmark Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on Delicious Rank Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on Digg Find More places to share Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on AddThis.com... Better Buildings Residential Network Progress

143

Numerical and experimental investigations on vibration of simulated CANDU fuel bundles subjected to turbulent fluid flow.  

E-Print Network (OSTI)

??Vibration of simulated CANDU fuel bundles induced by coolant flow is investigated in this thesis through experiments and numerical simulations. Two simulated bundles and a… (more)

Zhang, Xuan

2011-01-01T23:59:59.000Z

144

LWR NUCLEAR FUEL BUNDLE DATA FOR USE IN FUEL BUNDLE HANDLING  

Office of Scientific and Technical Information (OSTI)

LWR NUCLEAR FUEL BUNDLE DATA FOR LWR NUCLEAR FUEL BUNDLE DATA FOR USE IN FUEL BUNDLE HANDLING TOPICAL REPORT W. 8. Weihermilfer C. S. Allison Septem bet 1979 Work Performed, Under Contract EY-76-C- M - 1 8 3 0 Form 189 Number 210.1 BAlTELLE PACIFIC NORTHWEST LABORATORY RICHLAND, WA 99352 BASE TECHNOLOGY N O T I C E T h i s report was prepard n an account of work sponrored by the UAed States Govcmmenr. Neither tht Unltcd S t a t e nor !he k p n m c n t of Energy, not any of their ernploylecs, nw any of theb ccmtnctotr, hontncton. or their employper. maka any warranty. expms or Implied, or m u m any legal liability or rcrponrlbllity for the accuracy, c o m p l c r e ~ s or ulefulnm of m y information. -ratus, prodm or p r e di~1Oltd. or represents that Its u w ? would not infringe privateiy o w d rights. The views, opinions and ccnclusionr contained in this report a

145

Lumino: tangible blocks for tabletop computers based on glass fiber bundles  

E-Print Network (OSTI)

Tabletop computers based on diffuse illumination can track fiducial markers placed on the table’s surface. In this paper, we demonstrate how to do the same with objects arranged in a three-dimensional structure without modifying the table. We present lumino, a system of building blocks. In addition to a marker, each block contains a glass fiber bundle. The bundle optically guides the light reflected off markers in the higher levels down to the table surface, where the table’s built-in camera reads it. While guiding marker images down, the bundle optically scales and rearranges them. It thereby fits the images of an entire vertical arrangement of markers into the horizontal space usually occupied by a single 2D marker. We present six classes of blocks and matching marker designs, each of which is optimized for different requirements. We show three demo applications. One of them is a construction kit that logs and critiques constructions. The presented blocks are unpowered and maintenance-free, keeping larger numbers of blocks manageable. ACM Classification: H5.2 [Information interfaces and

Patrick Baudisch; Torsten Becker; Frederik Rudeck

2010-01-01T23:59:59.000Z

146

Climate balance of biogas upgrading systems  

SciTech Connect

One of the numerous applications of renewable energy is represented by the use of upgraded biogas where needed by feeding into the gas grid. The aim of the present study was to identify an upgrading scenario featuring minimum overall GHG emissions. The study was based on a life-cycle approach taking into account also GHG emissions resulting from plant cultivation to the process of energy conversion. For anaerobic digestion two substrates have been taken into account: (1) agricultural resources and (2) municipal organic waste. The study provides results for four different upgrading technologies including the BABIU (Bottom Ash for Biogas Upgrading) method. As the transport of bottom ash is a critical factor implicated in the BABIU-method, different transport distances and means of conveyance (lorry, train) have been considered. Furthermore, aspects including biogas compression and energy conversion in a combined heat and power plant were assessed. GHG emissions from a conventional energy supply system (natural gas) have been estimated as reference scenario. The main findings obtained underlined how the overall reduction of GHG emissions may be rather limited, for example for an agricultural context in which PSA-scenarios emit only 10% less greenhouse gases than the reference scenario. The BABIU-method constitutes an efficient upgrading method capable of attaining a high reduction of GHG emission by sequestration of CO{sub 2}.

Pertl, A., E-mail: andreas.pertl@boku.ac.a [Institute of Waste Management, Department of Water, Atmosphere and Environment, University of Natural Resources and Applied Life Sciences, Vienna, Muthgasse 107, A-1190 Wien (Austria); Mostbauer, P.; Obersteiner, G. [Institute of Waste Management, Department of Water, Atmosphere and Environment, University of Natural Resources and Applied Life Sciences, Vienna, Muthgasse 107, A-1190 Wien (Austria)

2010-01-15T23:59:59.000Z

147

Hermitian and quaternionic Hermitian structures on tangent bundles  

E-Print Network (OSTI)

We review the theory of quaternionic Kähler and hyperkähler structures. Then we consider the tangent bundle of a Riemannian manifold M with a metric connection D (with torsion) and with its well estabilished canonical complex structure. With an extra almost Hermitian structure on M it is possible to find a quaternionic Hermitian structure on TM, which is quaternionic Kähler if, and only if, D is flat and torsion free. We also review the symplectic nature of TM. Finally a proper S 3-bundle of complex structures is introduced, expanding to TM the well known twistor bundle of M.

Rui Albuquerque

2008-01-01T23:59:59.000Z

148

HERA Upgrade Project | Superconducting Magnet Division  

NLE Websites -- All DOE Office Websites (Extended Search)

HERA Upgrade Project HERA Upgrade Project As part of the HERA luminosity upgrade, 6 superconducting Interaction Region quadrupoles were delivered, accepted, and are in service. These 6 layer magnets were designed to include the main quadrupole focus, a skew quad, a normal and skew dipole, and a final sextupole layer. Because of the physical space constraints imposed by the existing detector region components, the DESY magnets were of necessity designed to be very compact. In addition, they are also are required to operate within the solenoidal detector fields at the collision points, so all construction materials had to be non magnetic. Two types of DESY magnets were fabricated. The first, designated as G0, was a two meter long, constant radius magnet. The second, designated GG, is a

149

ATLAS upgrade June09_v3  

NLE Websites -- All DOE Office Websites (Extended Search)

ATLAS efficiency and intensity upgrade ATLAS efficiency and intensity upgrade Guy Savard and Robert V. F. Janssens June 12, 2009 The ATLAS facility is on a constant quest to improve and increase the capabilities it offers to its Users. ATLAS currently provides beams of essentially all stable isotopes at energies in the vicinity of the Coulomb barrier. These can be used in conjunction with a suite of state-of-the-art instruments such as Gammasphere, the Fragment Mass Analyzer (FMA), the Canadian Penning Trap mass spectrometer (CPT), the split-pole spectrograph, an in-flight radioactive beam line, and the recently commissioned HELIOS spectrometer. At present, these capabilities are being augmented by (1) the addition of the CARIBU upgrade, which will provide low-intensity, neutron-rich radioactive beams from Californium fission fragments in both low-energy and re-

150

Financing; A Cost Effective Alternative When Upgrading Energy Efficient Systems  

E-Print Network (OSTI)

In the 1990's, many organizations are attempting to do more, faster, with less cost and improved quality. In many cases, this involves improving the efficiency of their systems. Increased competition is creating pressure to continuously improve in order to effectively compete in the marketplace. One obvious method of reducing costs and improving productivity is to upgrade old, antiquated equipment such as lighting to more modern energy efficient systems. Most projects provide a return on investment to the owner in several years, through energy and demand savings, Power Utility rebates, maintenance savings and increased productivity, however, the initial capital expense required is cost prohibitive. Budget constraints, a lengthy and complicated approval process and large up-front capital requirements are only a few "road blocks" to improvement. In order to make an equipment acquisition, every company must consider how they will pay for it! How do companies acquire the equipment they need to be more competitive? One cost effective solution -FINANCING! There are numerous benefits to both the end user customer (Lessee) and the installing contractor from utilizing financing to upgrade or retrofit to energy efficient systems. It is possible to provide design, material, installation, maintenance and soft costs as well as positive cash flow to the end user by structuring financing terms and payments around the energy savings. A wide array of programs and services are offered by many different financial organizations.

Ertle, J. M.

1994-04-01T23:59:59.000Z

151

Energy Upgrade of the Siam Photon Source  

SciTech Connect

The energy upgrade of the storage ring is part of the plans to develop x-ray production capability of the Siam Photon Source. Simulations have been carried out. The bending magnet power supply has been replaced. Energy of the injected 1 GeV beam from the injector is then ramped up 20% in the storage ring. Studies for modification of bending magnet poles have been done to evaluate possibility of further increasing the beam energy to 1.4 GeV in the future. Studies of the energy upgrade plan and details of energy ramping process, together with beam measurements are presented.

Rugmai, S.; Rujirawat, S. [National Synchrotron Research Center, P.O. Box 93, Nakhon Ratchasima, 30000 (Thailand); School of Physics, Suranaree University of Technology, 111 University Avenue, Muang Distrct, Nakhon Ratchasima, 30000 (Thailand); Hoyes, G. G.; Prawanta, S.; Kwankasem, A.; Siriwattanapitoon, S.; Suradet, N.; Pimol, P.; Junthong, N.; Boonsuya, S.; Janpuang, P.; Prawatsri, P.; Klysubun, P. [National Synchrotron Research Center, P.O. Box 93, Nakhon Ratchasima, 30000 (Thailand)

2007-01-19T23:59:59.000Z

152

Generalized Bundle Methods for Sum-Functions with “Easy ...  

E-Print Network (OSTI)

class of bundle methods with a unified convergence analysis. However ...... GB of RAM, under a i686 GNU/Linux (Ubuntu 10.10 server). The computation of the.

153

A macroscopic scale model of bacterial flagellar bundling  

E-Print Network (OSTI)

Escherichia coli and other bacteria use rotating helical filaments to swim. Each cell typically has about four filaments, which bundle or disperse depending on the sense of motor rotation. To study the bundling process, we built a macroscopic scale model consisting of stepper-motor-driven polymer helices in a tank filled with a high-viscosity silicone oil. The Reynolds number, the ratio of viscous to elastic stresses, and the helix geometry of our experimental model approximately match the corresponding quantities of the full scale E. coli cells. We analyze digital video images of the rotating helices to show that the initial rate of bundling is proportional to the motor frequency and is independent of the characteristic relaxation time of the filament. We also determine which combinations of helix handedness and sense of motor rotation lead to bundling.

MunJu Kim; James C. Bird; Annemarie J. Van Parys; Kenneth S. Breuer; Thomas R. Powers

2003-12-21T23:59:59.000Z

154

SEU43 fuel bundle shielding analysis during spent fuel transport  

Science Conference Proceedings (OSTI)

The basic task accomplished by the shielding calculations in a nuclear safety analysis consist in radiation doses calculation, in order to prevent any risks both for personnel protection and impact on the environment during the spent fuel manipulation, transport and storage. The paper investigates the effects induced by fuel bundle geometry modifications on the CANDU SEU spent fuel shielding analysis during transport. For this study, different CANDU-SEU43 fuel bundle projects, developed in INR Pitesti, have been considered. The spent fuel characteristics will be obtained by means of ORIGEN-S code. In order to estimate the corresponding radiation doses for different measuring points the Monte Carlo MORSE-SGC code will be used. Both codes are included in ORNL's SCALE 5 programs package. A comparison between the considered SEU43 fuel bundle projects will be also provided, with CANDU standard fuel bundle taken as reference. (authors)

Margeanu, C. A.; Ilie, P.; Olteanu, G. [Inst. for Nuclear Research Pitesti, No. 1 Campului Street, Mioveni 115400, Arges County (Romania)

2006-07-01T23:59:59.000Z

155

The first Chern form on moduli of parabolic bundles  

E-Print Network (OSTI)

For moduli space of stable parabolic bundles on a compact Riemann surface, we derive an explicit formula for the curvature of its canonical line bundle with respect to Quillen's metric and interpret it as a local index theorem for the family of dbar-operators in associated parabolic endomorphism bundles. The formula consists of two terms: one standard (proportional to the canonical Kaehler form on the moduli space), and one nonstandard, called a cuspidal defect, that is defined by means of special values of the Eisenstein-Maass series. The cuspidal defect is explicitly expressed through curvature forms of certain natural line bundles on the moduli space related to the parabolic structure. We also compare our result with Witten's volume computation.

Leon A. Takhtajan; Peter G. Zograf

2006-09-26T23:59:59.000Z

156

Signatures of surface bundles and Milnor Wood inequalities  

E-Print Network (OSTI)

Let E be a surface bundle over a surface. We use a variant of the Milnor Wood inequality to show that $|3\\sigma(E)|\\leq \\chi(E)$.

Hamenstaedt, Ursula

2012-01-01T23:59:59.000Z

157

THE CHERN CHARACTER OF A PARABOLIC BUNDLE, AND A PARABOLIC COROLLARY OF REZNIKOV'S THEOREM  

E-Print Network (OSTI)

THE CHERN CHARACTER OF A PARABOLIC BUNDLE, AND A PARABOLIC COROLLARY OF REZNIKOV'S THEOREM JAYA NN character of a locally abelian parabolic bundle in terms of its constituent bundles. Several features and variants of parabolic structures are discussed. Parabolic bundles arising from logarithmic connections form

Iyer, Jaya N,

158

Randolph EMC - Agricultural Efficient Lighting Rebate Program (North  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Randolph EMC - Agricultural Efficient Lighting Rebate Program Randolph EMC - Agricultural Efficient Lighting Rebate Program (North Carolina) Randolph EMC - Agricultural Efficient Lighting Rebate Program (North Carolina) < Back Eligibility Agricultural Savings Category Appliances & Electronics Commercial Lighting Lighting Maximum Rebate Contact Randolph EMC Program Info State North Carolina Program Type Utility Rebate Program Rebate Amount 25% of upgrade cost Provider Randolph Electric Membership Corporation Agricultural members of Randolph EMC (REMC) who upgrade to energy-efficient CFL bulbs in agricultural facilities are eligible for an incentive to help cover the initial cost of installation. The cooperative will cover 25% of the cost of the lighting upgrade. The program targets the adoption of CFL lighting technology specifically. Contact REMC for questions regarding

159

Energy Star Building Upgrade Manual Retrocommissioning Chapter 5  

NLE Websites -- All DOE Office Websites (Extended Search)

5. Retrocommissioning 5. Retrocommissioning Revised October 2007 5. Overview 2 Energy and Non-energy Benefits 3 5.2 Project Planning 5 Selecting a Project 5 Benchmarking 5 Selecting a Provider and Team 6 Developing a Scope of Work 7 5.3 Project Execution 7 Implementing the Recommendations 8 Maintaining the Benefits 9 Planning for Recommissioning 10 5.4 Tune-up Opportunities  Lighting 11 Supplemental Loads 12 Distribution Systems 13 Heating and Cooling Systems 14 5.5 Summary 6 Bibliography 7 Glossary G- ENERGY STAR ® Building Manual 2 5. Retrocommissioning 5. Overview Retrocommissioning is the first stage in the building upgrade process. The staged approach accounts for the interactions among all the energy flows in a building (Figure 5.1) and pro-

160

Energy Upgrades to Save Small Arizona Town Big Money | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Upgrades to Save Small Arizona Town Big Money Energy Upgrades to Save Small Arizona Town Big Money July 19, 2010 - 1:00pm Addthis An aerial shot of Oro Valley, Ariz.'s town...

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Better Buildings Neighborhood Program: Energy Upgrade California Drives  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Upgrade Energy Upgrade California Drives Demand From Behind the Wheel to someone by E-mail Share Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on Facebook Tweet about Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on Twitter Bookmark Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on Google Bookmark Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on Delicious Rank Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on Digg Find More places to share Better Buildings Neighborhood Program: Energy Upgrade California Drives Demand From Behind the Wheel on

162

Missouri Water Treatment Plant Upgraded | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Water Treatment Plant Upgraded Missouri Water Treatment Plant Upgraded July 13, 2010 - 11:30am Addthis The high service pumps at the St. Peters Water Treatment Plant are almost 30...

163

How to Save Energy, Money with Home Energy Upgrades | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

How to Save Energy, Money with Home Energy Upgrades How to Save Energy, Money with Home Energy Upgrades November 1, 2013 - 4:38pm Addthis Tammara Thayer thanks Steve Lemaire (left)...

164

NSTX Upgrade Armor Plate Backing Plate  

E-Print Network (OSTI)

NSTX Upgrade Armor Plate Backing Plate NSTXU-CALC-24-02-00 Rev 0 February 17, 2011 Prepared By # NSTXU_CALC-24-02-00 Revision # 00 WP #: 1508 (ENG-032) Purpose of Calculation: 1.) To qualify the Armor backing plate calculation 2.) Build and evaluate a Finite Element Model for The Armor Eddy Current

Princeton Plasma Physics Laboratory

165

Upgrade of a Scara robot using Orocos  

Science Conference Proceedings (OSTI)

This paper presents a bottom-up approach that permits the integration of new devices and functionalities into a robotic cell. Although there are currently notable efforts from the scientific community toward this goal, the initiative presented here combines ... Keywords: Orocos, RTAI, free software, real time systems, robot design and architecture, robot upgrade

Dalton Matsuo Tavares; Rafael Vidal Aroca; Glauco Augusto de Paula Caurin

2007-08-01T23:59:59.000Z

166

Preparation for upgrading western subbituminous coal  

SciTech Connect

The objective of this project was to establish the physical and chemical characteristics of western coal and determine the best preparation technologies for upgrading this resource. Western coal was characterized as an abundant, easily mineable, clean, low-sulfur coal with low heating value, high moisture, susceptibility to spontaneous ignition, and considerable transit distances from major markets. Project support was provided by the Morgantown Energy Technology Center (METC) of the US Department of Energy (DOE). The research was conducted by the Western Research Institute, (WRI) in Laramie, Wyoming. The project scope of work required the completion of four tasks: (1) project planning, (2) literature searches and verbal contacts with consumers and producers of western coal, (3) selection of the best technologies to upgrade western coal, and (4) identification of research needed to develop the best technologies for upgrading western coals. The results of this research suggest that thermal drying is the best technology for upgrading western coals. There is a significant need for further research in areas involving physical and chemical stabilization of the dried coal product. Excessive particle-size degradation and resulting dustiness, moisture reabsorption, and high susceptibility to spontaneous combustion are key areas requiring further research. Improved testing methods for the determination of equilibrium moisture and susceptibility to spontaneous ignition under various ambient conditions are recommended.

Grimes, R.W.; Cha, C.Y.; Sheesley, D.C.

1990-11-01T23:59:59.000Z

167

MR LLRF VXI upgrade beam study period  

Science Conference Proceedings (OSTI)

AD/RFI/LLRF group personnel performed several studies with the MR LLRF VXI upgrade system during the evening of 7/29/95. The study period lasted about 4 hours. The MR operating conditions were a mixture of $29 and $2B cycles, with beam injected only on the $29. The author believes the $2B cycles were present for reasons unrelated to the study. The basic study period goal was to test the initial VXI version of MR LLRF finite state machine (FSM) execution. This goal represents what has been called MR LLRF VXI Upgrade Implementation Stage No.2 throughout presentations and documentation on the upgrade project. The test includes control of MR LLRF NIM hardware, the MR RF cavities, and beam via XVI TTL FSM outputs. Numerous MR LLRF VXI system objects, or components, must work together correctly for a successful test. Very briefly, the required objects include VXI Front End hardware, the ACNET/Front End interface code, and the VXI/NIM Interface chassis (the chassis solves VXI-CAMAC-NIM RF and FSM output connectivity and development problems). Though this initial FSM does not yet fully support Upgrade Implementation Stage 2 functionality, all code and hardware for the following basic functionality is tested.

Mesiner, K.; /Fermilab

1995-01-01T23:59:59.000Z

168

CMS: Present status, limitations, and upgrade plans  

SciTech Connect

An overview of the CMS upgrade plans will be presented. A brief status of the CMS detector will be given, covering some of the issues we have so far experienced. This will be followed by an overview of the various CMS upgrades planned, covering the main motivations for them, and the various R&D efforts for the possibilities under study. The CMS detector has been working extremely well since the start of data-taking at the LHC as is evidenced by the numerous excellent results published by CMS and presented at this workshop and recent conferences. Less well documented are the various issues that have been encountered with the detector. In the spirit of this workshop I will cover some of these issues with particular emphasis on problems that motivate some of the upgrades to the CMS detector for this decade of data-taking. Though the CMS detector has been working extremely well and expectations are great for making the most of the LHC luminosity, there have been a number of issues encountered so far. Some of these have been described and while none currently presents a problem for physics performance, some of them are expected to become more problematic, especially at the highest Phase 1 luminosities for which the majority of the integrated luminosity will be collected. These motivate upgrades for various parts of the CMS detector so that the current excellent physics performance can be maintained or even surpassed in the realm of the highest Phase 1 luminosities.

Cheung, H.W.K.; /Fermilab

2011-09-01T23:59:59.000Z

169

The BABAR Detector: Upgrades, Operation and Performance  

E-Print Network (OSTI)

The BABAR detector operated successfully at the PEP-II asymmetric e+e- collider at the SLAC National Accelerator Laboratory from 1999 to 2008. This report covers upgrades, operation, and performance of the collider and the detector systems, as well as the trigger, online and offline computing, and aspects of event reconstruction since the beginning of data taking.

The BABAR Collaboration

2013-05-15T23:59:59.000Z

170

UPGRADES TO Monteburns, VERSION 3.0  

SciTech Connect

Monteburns VERSION 3.0 is an upgrade of the existing Monteburns code available through RSICC. The new version includes modern programming style, increased parallel computing, more accurate capture gamma calculations and an automated input generator. This capability was demonstrated through a small PWR core simulation.

Galloway, Jack D [Los Alamos National Laboratory; Trellue, Holly R [Los Alamos National Laboratory

2012-06-22T23:59:59.000Z

171

DESIGN OF WIRE-WRAPPED ROD BUNDLE MATCHED INDEX-OF-REFRACTION EXPERIMENTS  

SciTech Connect

Experiments will be conducted in the Idaho National Laboratory (INL) Matched Index-of-Refraction (MIR) Flow Facility [1] to characterize the three-dimensional velocity and turbulence fields in a wire-wrapped rod bundle typically employed in liquid-metal cooled fast reactors and to provide benchmark data for computer code validation. Sodium cooled fast reactors are under consideration for use in the U.S. Department of Energy (DOE) Global Nuclear Energy Partnership (GNEP) program. The experiment model will be constructed of quartz components and the working fluid will be mineral oil. Accurate temperature control (to within 0.05 oC) matches the index-of-refraction of mineral oil with that of quartz and renders the model transparent to the wavelength of laser light employed for optical measurements. The model will be a scaled 7-pin rod bundle enclosed in a hexagonal canister. Flow field measurements will be obtained with a LaVision 3-D particle image velocimeter (PIV) and complimented by near-wall velocity measurements obtained from a 2-D laser Doppler velocimeter (LDV). These measurements will be used as benchmark data for computational fluid dynamics (CFD) validation. The rod bundle model dimensions will be scaled up from the typical dimensions of a fast reactor fuel assembly to provide the maximum Reynolds number achievable in the MIR flow loop. A range of flows from laminar to fully-turbulent will be available with a maximum Reynolds number, based on bundle hydraulic diameter, of approximately 22,000. The fuel pins will be simulated by 85 mm diameter quartz tubes (closed on the inlet ends) and the wire-wrap will be simulated by 25 mm diameter quartz rods. The canister walls will be constructed from quartz plates. The model will be approximately 2.13 m in length. Bundle pressure losses will also be measured and the data recorded for code comparisons. The experiment design and preliminary CFD calculations, which will be used to provide qualitative hydrodynamic information, are presented in this paper.

Hugh McIlroy; Hongbin Zhang; Kurt Hamman

2008-05-01T23:59:59.000Z

172

Guidelines for Home Energy Upgrade Professionals: Standard Work Specifications for Multifamily Energy Upgrades (Fact Sheet)  

Science Conference Proceedings (OSTI)

This fact sheet provides essential information about the 2011 publication of the Workforce Guidelines for Multifamily Home Energy Upgrades, including their origin, their development with the help of industry leaders to create the standard work specifications for retrofit work.

Not Available

2011-08-01T23:59:59.000Z

173

The Use of TaBoRR as a Heavy Oil Upgrader  

SciTech Connect

Preliminary testing has shown that Western Research Institute's (WRI) Tank Bottom Recovery and Remediation (TaBoRR{reg_sign}) technology shows promise for heavy oil upgrading. Approximately 70 to 75 wt% of a Canadian Cold Lake bitumen feed was converted to a partially upgraded overhead product that could be transported directly by pipeline or blended with the parent bitumen to produce transportable crude. TaBoRR{reg_sign} was originally developed to remediate tank bottom wastes by producing a distillate product and solid waste. TaBoRR{reg_sign}'s processing steps include breaking a water-oil emulsion, recovering a light hydrocarbon fraction by distillation in a stripper unit, and pyrolyzing the residua reducing it to additional overhead and a benign coke for disposal. Cold Lake bitumen was tested in WRI's bench-scale equipment to evaluate the potential use of TaBoRR{reg_sign} technology for heavy oil upgrading to produce a stable, partially (or fully) upgraded product that will allow diluent-reduced or diluent-free transportation of bitumen or ultra-heavy crudes to market. Runs were conducted at temperatures of low, intermediate and high severity in the stripper to produce stripper overhead and bottoms. The bottoms from each of these runs were processed further in a 6-inch screw pyrolyzer to produce pyrolyzer overhead for blending with the corresponding stripper overheads. Proceeding in this fashion yielded three partially upgraded crudes. The products from TaBoRR{reg_sign} processing, the parent bitumen, and bitumen blends were subjected to stability and compatibility testing at the National Centre for Upgrading Technology (NCUT). Chemical analyses of the overhead product blends have met pipeline specifications for viscosity and density; however the bromine number does not, which might indicate the need for mild hydrotreating. Storage stability tests showed the blends to be stable. The blends were also soluble and compatible with most other Alberta crudes.

Lee Brecher; Charles Mones

2009-02-05T23:59:59.000Z

174

Financing Energy Upgrades for K-12 School Districts  

NLE Websites -- All DOE Office Websites (Extended Search)

Financing Energy Upgrades for K-12 School Districts Financing Energy Upgrades for K-12 School Districts Page 2 Table of Contents Introduction................................................................................................................................................................................................................... 4 What This Guide Covers .................................................................................................................................................................................. 6 Chapter 1: Principles of Financing Energy Upgrades for Schools .................................................................................................. 7 Principle 1. Start with Clear Project Objectives.......................................................................................................................................... 7

175

Floodplain Assessment for the Proposed Outdoor Fire Range Upgrades at TA-72 in Lower Sandia Canyon, Los Alamos National Laboratory  

Science Conference Proceedings (OSTI)

Los Alamos National Laboratory (LANL) is preparing to implement actions in Sandia Canyon at Technical Area (TA) 72. Los Alamos National Security (LANS) biologists conducted a floodplain determination and this project is partially located within a 100-year floodplain. The proposed project is to upgrade the existing outdoor shooting range facilities at TA-72. These upgrades will result in increased safety and efficiencies in the training for Protective Force personnel. In order to remain current on training requirements, the firing ranges at TA-72 will be upgraded which will result in increased safety and efficiencies in the training for Protective Force personnel (Figure 1). These upgrades will allow for an increase in class size and more people to be qualified at the ranges. Some of these upgrades will be built within the 100-year floodplain. The upgrades include: concrete pads for turning target systems and shooting positions, new lighting to illuminate the firing range for night fire, a new speaker system for range operations, canopies at two locations, an impact berm at the far end of the 300-yard mark, and a block wall for road protection.

Hathcock, Charles D. [Los Alamos National Laboratory

2012-08-27T23:59:59.000Z

176

Energy 101: Lighting Choices | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

101: Lighting Choices 101: Lighting Choices Energy 101: Lighting Choices August 13, 2013 - 2:38pm Addthis Learn about energy-efficient light bulbs that can light your home for less money. For many years, researchers have been working on new lighting options that produce the same light with less energy. Many of those designs are now on the market. This edition of Energy 101 features newer energy-saving light bulbs that provide the choices in colors and light levels you've come to expect, but with higher efficiencies-so they save you money. Upgrading 15 of the inefficient incandescent light bulbs in your home to energy-saving incandescent, compact fluorescent lamp (CFL), or light emitting diode (LED) bulbs could save you about $50 per year. For more information on lighting choices from the Office of Energy

177

Energy 101: Lighting Choices | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy 101: Lighting Choices Energy 101: Lighting Choices Energy 101: Lighting Choices August 13, 2013 - 2:38pm Addthis Learn about energy-efficient light bulbs that can light your home for less money. For many years, researchers have been working on new lighting options that produce the same light with less energy. Many of those designs are now on the market. This edition of Energy 101 features newer energy-saving light bulbs that provide the choices in colors and light levels you've come to expect, but with higher efficiencies-so they save you money. Upgrading 15 of the inefficient incandescent light bulbs in your home to energy-saving incandescent, compact fluorescent lamp (CFL), or light emitting diode (LED) bulbs could save you about $50 per year. For more information on lighting choices from the Office of Energy

178

Design concept and testing of an in-bundle gamma densitometer for subchannel void fraction measurements in the THTF electrically heated rod bundle. [PWR  

SciTech Connect

A design concept is presented for an in-bundle gamma densitometer system for measurement of subchannel average fluid density and void fraction in rod or tube bundles. This report describes (1) the application of the design concept to the Thermal-Hydraulic Test Facility (THTF) electrically heated rod bundle; and (2) results from tests conducted in the THTF.

Felde, D. K.

1982-04-01T23:59:59.000Z

179

New Detector Technologies for the LHC Experiments: Prospects, Strategies and Technologies for the HL-LHC Upgrades  

SciTech Connect

We review the prospects, strategies and technologies for the High Luminosity (HL-LHC) upgrades of the ATLAS and CMS detectors, in the light of a very successful two year-long first physics run, and the discovery of a new 126 GeV boson with properties consistent with those of the Standard Model Higgs boson.

Mannelli, Marcello [CERN

2013-03-06T23:59:59.000Z

180

LIGHT EMITTING DIODE (LED) TRAFFIC SIGNAL SURVEY RESULTS  

E-Print Network (OSTI)

CALIFORNIA ENERGY COMMISSION LIGHT EMITTING DIODE (LED) TRAFFIC SIGNAL SURVEY RESULTS STAFFREPORT: Assistance needs 26 Item 12: Information requested 28 Appendix A: Light Emitting Diode (LED) Traffic Signal efficiency upgrades. - 29 - #12;APPENDIX A - 30 - #12;California Energy Commission Light Emitting Diode (LED

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Energy Star Building Upgrade Value Calculator | Open Energy Information  

Open Energy Info (EERE)

Energy Star Building Upgrade Value Calculator Energy Star Building Upgrade Value Calculator Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Star Building Upgrade Value Calculator (for Office Properties) Agency/Company /Organization: ENERGY STAR Phase: "Evaluate Options and Determine Feasibility" is not in the list of possible values (Bring the Right People Together, Create a Vision, Determine Baseline, Evaluate Options, Develop Goals, Prepare a Plan, Get Feedback, Develop Finance and Implement Projects, Create Early Successes, Evaluate Effectiveness and Revise as Needed) for this property. User Interface: Spreadsheet Website: www.energystar.gov/index.cfm?c=comm_real_estate.building_upgrade_value The Building Upgrade Value Calculator allows practitioners to analyze the

182

Location of test bundle instrumentation and anticipated experimental values for the CFTL AG-1 bundle  

Science Conference Proceedings (OSTI)

The placement of instrumentation within the CFTL (Core Flow Test Loop) AG-1 test section to meet the following objective is described. The objectives are threefold: (1) to provide values for the evaluation of the performance of the test section, (2) to compare the experimental data with values determined by pretest calculations to indicate the approach to conditions that can lead to a bundle failure, and (3) to acquire data during testing that will form a data base for subsequent use in the verification of computational procedures used in the licensing of the Gas Cooled Fast Reactor. Anticipated values for the various instruments have been determined using the computational procedure, SAGAPO, modified for the AG-1 geometry. These results are used as the basis for the specification of differential pressure cells and the range of readings anticipated from the thermocouples. Part of the results for the full flow, full power case are presented.

Sanders, J.P.

1980-01-01T23:59:59.000Z

183

ATU Advanced Technology Upgrading Ltd | Open Energy Information  

Open Energy Info (EERE)

ATU Advanced Technology Upgrading Ltd ATU Advanced Technology Upgrading Ltd Jump to: navigation, search Name ATU (Advanced Technology Upgrading) Ltd Place Israel Product Focused on development of rechargeable magnesium battery. References ATU (Advanced Technology Upgrading) Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. ATU (Advanced Technology Upgrading) Ltd is a company located in Israel . References ↑ "ATU (Advanced Technology Upgrading) Ltd" Retrieved from "http://en.openei.org/w/index.php?title=ATU_Advanced_Technology_Upgrading_Ltd&oldid=342420" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version

184

JEFFERSON LAB 12 GEV CEBAF UPGRADE  

Science Conference Proceedings (OSTI)

The existing continuous electron beam accelerator facility (CEBAF) at Thomas Jefferson National Accelerator Facility (TJNAF) is a 5-pass, recirculating cw electron Linac operating at approx6 GeV and is devoted to basic research in nuclear physics. The 12 GeV CEBAF Upgrade is a $310 M project, sponsored by the Department of Energy (DOE) Office of Nuclear Physics, that will expand its research capabilities substantially by doubling the maximum energy and adding major new experimental apparatus. The project received construction approval in September 2008 and has started the major procurement process. The cryogenic aspects of the 12 GeV CEBAF Upgrade includes: doubling the accelerating voltages of the Linacs by adding ten new high-performance, superconducting radiofrequency (SRF) cryomodules (CMs) to the existing 42 1/4 cryomodules; doubling of the 2 K cryogenics plant; and the addition of eight superconducting magnets.

Rode, C. H. [Thomas Jefferson National Accelerator Facility, Newport News, Virginia, 23606 (United States)

2010-04-09T23:59:59.000Z

185

CHALLENGES FOR THE SNS RING ENERGY UPGRADE  

Science Conference Proceedings (OSTI)

The Oak Ridge Spallation Neutron Source accumulator ring presently operates at a beam power of about 1 MW with a beam energy of about 910 MeV. A power upgrade is planned to increase the beam energy to 1.3 GeV. For the accumulator ring this mostly involves modifications to the injection and extraction sections. A variety of modifications to the existing injection section were necessary to achieve 1 MW, and the tools developed and the lessons learned from this work are now being applied to the design of the new injection section. This paper will discuss the tools and the lessons learned, and also present the design and status of the upgrades to the accumulator ring.

Plum, Michael A [ORNL; Gorlov, Timofey V [ORNL; Holmes, Jeffrey A [ORNL; Hunter, W Ted [ORNL; Roseberry, Jr., R Tom [ORNL; Wang, Jian-Guang [ORNL

2012-01-01T23:59:59.000Z

186

Idaho Chemical Processing Plant product denitrator upgrade  

SciTech Connect

The uranium product denitrator at the Idaho Chemical Processing Plant has had serious operating problems since 1970, including inadequate contamintion control, fluidized bed caking, frequent bed heater failure, product overflow plugging, and poor feed control. These problems were minimized through selective redesign and upgrade of the process equipment as part of a process upgrade program completed in March 1981. Following startup and testing of the rebuilt product denitrator, 1044 kg of enriched uranium was processed in three weeks while demonstrating greater reliability, ease of operation, and improved contamination control. To maximize personnel safety in the future, the denitrator vessel should be made critically safe by geometry and process instrumentation isolated from the process for semi-remote operation.

Rindfleisch, J.A.; Durst, P.C.; Dahl, C.A.; Casterline, C.E.; Petig, A.V.

1982-05-01T23:59:59.000Z

187

Upgrade of the Proton West secondary beamline  

SciTech Connect

As originally designed and operated, protons entering PW6 were steered by a series of EPB dipoles into a single interaction length beryllium target, some 43 feet from the enclosure wall. Ensuing secondary beams, either p{sup +}/{pi}{sup +} or p{sup -}/{pi}{sup -}, were collected by a string of quadrupoles following the target, steered westward, away from the Proton Center line, through PW6 and PW7, and ultimately focussed on experiment production targets located within the large PW8 hall. Around the Spring of 1988 it was decided to upgrade the existing Proton West secondary beamline to allow for transport of a primary proton beam, anticipated to be either 800 or 900 GeV/c, through PW8. This upgrade project, which is now nearing completion, was largely motivated by the then recent approval of E-771, a hadronic beauty production experiment located in PW8. E-771 represents the third in a series of experiments for the large-acceptance dimuon spectrometer presently located at the end of the Proton West beamline. This Technical Memo is a summary of the upgrade --- an explanation of the underlying strategy and a documentation of the final locations of the secondary beamline elements. 6 refs., 2 figs., 2 tabs.

Spiegel, L.

1989-10-10T23:59:59.000Z

188

BA Tirunelveli Bundled Wind Project | Open Energy Information  

Open Energy Info (EERE)

BA Tirunelveli Bundled Wind Project BA Tirunelveli Bundled Wind Project Jump to: navigation, search Name BA Tirunelveli Bundled Wind Project Place Raipur, Chhattisgarh, India Zip 492001 Sector Wind energy Product Raipur-based SPV for wind project development. Coordinates 20.38971°, 76.15055° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":20.38971,"lon":76.15055,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

189

Holomorphic Vector Bundles, Knots and the Rozansky-Witten Invariants  

E-Print Network (OSTI)

Link invariants, for 3-manifolds, are defined in the context of the Rozansky-Witten theory. To each knot in the link one associates a holomorphic bundle over a holomorphic symplectic manifold X. The invariants are evaluated for b_{1}(M) \\geq 1 and X Hyper-Kaehler. To obtain invariants of Hyper-Kaehler X one finds that the holomorphic vector bundles must be hyper-holomorphic. This condition is derived and explained. Some results for X not Hyper-Kaehler are presented.

George Thompson

2000-02-21T23:59:59.000Z

190

INEXACT BUNDLE METHODS FOR TWO-STAGE STOCHASTIC ...  

E-Print Network (OSTI)

information for the remaining scenarios by a fast procedure that does not involve .... and where NX(Żx) is the normal cone of Convex Analysis. ...... G. Emiel and C. Sagastizábal, Incremental-like bundle methods with application to energy planning, ... A. Conejo, and M. Carrión, Scenario reduction for futures market trading.

191

New Experimental Studies of Thermal Hydraulics of Rod Bundles (NESTOR)  

Science Conference Proceedings (OSTI)

The NESTOR project (that is, new experimental studies of thermal hydraulics of rod bundles) is a multiyear collaborative endeavor of the Electric Power Research Institute (EPRI), Electricit de France (EDF), and Commissariat a lEnergie Atomique (CEA). The project is aimed at elucidating thermal-hydraulics unknowns pertaining to axial offset anomaly (AOA) in pressurized water reactor (PWR) cores.

2011-10-26T23:59:59.000Z

192

Optimal File-Bundle Caching Algorithms for Data-Grids  

Science Conference Proceedings (OSTI)

The file-bundle caching problem arises frequently in scientific applications where jobs process several files concurrently. Consider a host system in a data-grid that maintains a disk cache for servicing jobs of file requests where a job is serviced ...

Ekow Otoo; Doron Rotem; Alexandru Romosan

2004-11-01T23:59:59.000Z

193

Fuel bundle design for enhanced usage of plutonium fuel  

DOE Patents (OSTI)

A nuclear fuel bundle includes a square array of fuel rods each having a concentration of enriched uranium and plutonium. Each rod of an interior array of the rods also has a concentration of gadolinium. The interior array of rods is surrounded by an exterior array of rods void of gadolinium. By this design, usage of plutonium in the nuclear reactor is enhanced.

Reese, Anthony P. (San Jose, CA); Stachowski, Russell E. (Fremont, CA)

1995-01-01T23:59:59.000Z

194

The geometry of determinant line bundles in noncommutative geometry  

E-Print Network (OSTI)

This paper is concerned with the study of the geometry of determinant line bundles associated to families of spectral triples parametrized by the moduli space of gauge equivalent classes of Hermitian connections on a Hermitian finite projective module. We illustrate our results with some examples that arise in noncommutative geometry.

Chakraborty, Partha Sarathi

2008-01-01T23:59:59.000Z

195

The geometry of determinant line bundles in noncommutative geometry  

E-Print Network (OSTI)

This paper is concerned with the study of the geometry of determinant line bundles associated to families of spectral triples parametrized by the moduli space of gauge equivalent classes of Hermitian connections on a Hermitian finite projective module. We illustrate our results with some examples that arise in noncommutative geometry.

Partha Sarathi Chakraborty; Varghese Mathai

2008-04-21T23:59:59.000Z

196

County Aims to Save with Upgrades | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

County Aims to Save with Upgrades County Aims to Save with Upgrades County Aims to Save with Upgrades August 5, 2010 - 6:50pm Addthis Paul Lester Communications Specialist, Office of Energy Efficiency and Renewable Energy Fulton County, Georgia is an example of how large-scale energy upgrades can save local governments millions of dollars and develop a new green workforce. A retrofit program, funded by an $814,300 Energy Efficiency and Conservation Block Grant (EECBG) through the American Recovery and Reinvestment Act, was the topic of a recent video. Under the program, more than a dozen county facilities are being upgraded with equipment such as occupancy sensors, digital thermostats and LED exit signs. County workers will also be trained on how to conduct the upgrades and keep buildings energy efficient.

197

Innovative Technology Improves Upgrading Process for Unconventional Oil  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Technology Improves Upgrading Process for Unconventional Technology Improves Upgrading Process for Unconventional Oil Resources Innovative Technology Improves Upgrading Process for Unconventional Oil Resources April 9, 2013 - 1:57pm Addthis Washington, DC - An innovative oil-upgrading technology that can increase the economics of unconventional petroleum resources has been developed under a U.S. Department of Energy -funded project. The promising technology, developed by Ceramatec of Salt Lake City, Utah, and managed by the Office of Fossil Energy's National Energy Technology Laboratory, has been licensed to Western Hydrogen of Calgary for upgrading bitumen or heavy oil from Canada. A new company, Field Upgrading (Calgary, Alberta), has been formed dedicated to developing and commercializing the technology. Heavy oil is crude oil that is viscous and requires thermally enhanced oil

198

Innovative Technology Improves Upgrading Process for Unconventional Oil  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovative Technology Improves Upgrading Process for Unconventional Innovative Technology Improves Upgrading Process for Unconventional Oil Resources Innovative Technology Improves Upgrading Process for Unconventional Oil Resources April 9, 2013 - 1:57pm Addthis Washington, DC - An innovative oil-upgrading technology that can increase the economics of unconventional petroleum resources has been developed under a U.S. Department of Energy -funded project. The promising technology, developed by Ceramatec of Salt Lake City, Utah, and managed by the Office of Fossil Energy's National Energy Technology Laboratory, has been licensed to Western Hydrogen of Calgary for upgrading bitumen or heavy oil from Canada. A new company, Field Upgrading (Calgary, Alberta), has been formed dedicated to developing and commercializing the technology.

199

Energy Efficiency Upgrades: Benefiting Homeowners and the Environment |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Upgrades: Benefiting Homeowners and the Upgrades: Benefiting Homeowners and the Environment Energy Efficiency Upgrades: Benefiting Homeowners and the Environment May 10, 2013 - 4:37pm Addthis Energy efficient upgrades helped Margie Garmey save money while reducing her impact on the planet. | Photo courtesy of Margie Garmey. Energy efficient upgrades helped Margie Garmey save money while reducing her impact on the planet. | Photo courtesy of Margie Garmey. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Looking for ways to save energy? Learn how to do a DIY home energy audit to help you identify and prioritize some energy efficiency upgrades. Check out Energy Saver for tips and advice on ways to save energy and money. When Margie Garmey and her partner bought their newly constructed two-story

200

County Aims to Save with Upgrades | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Aims to Save with Upgrades Aims to Save with Upgrades County Aims to Save with Upgrades August 5, 2010 - 6:50pm Addthis Paul Lester Communications Specialist, Office of Energy Efficiency and Renewable Energy Fulton County, Georgia is an example of how large-scale energy upgrades can save local governments millions of dollars and develop a new green workforce. A retrofit program, funded by an $814,300 Energy Efficiency and Conservation Block Grant (EECBG) through the American Recovery and Reinvestment Act, was the topic of a recent video. Under the program, more than a dozen county facilities are being upgraded with equipment such as occupancy sensors, digital thermostats and LED exit signs. County workers will also be trained on how to conduct the upgrades and keep buildings energy efficient.

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Coolant mixing in LMFBR rod bundles and outlet plenum mixing transients. Progress report, December 1,1978--February 28, 1979  

SciTech Connect

Information is presented concerning coolant mixing in bundle geometry and subchannel geometry; outlet plenum flow mixing; and theoretical determination of local temperature fields in LMFBR fuel rod bundles.

Todreas, N.E.; Golay, M.W.; Wolf, L.

1979-01-01T23:59:59.000Z

202

Upgrade of the ALICE Inner Tracking System  

E-Print Network (OSTI)

The Inner Tracking System (ITS) is the key ALICE detector for the study of heavy flavour production at LHC. Heavy flavor can be studied via the identification of short-lived hadrons containing heavy quarks which have a mean proper decay length in the order of 100-300 $\\mu$m. To accomplish this task, the ITS is composed of six cylindrical layers of silicon detectors (two pixel, two drift and two strip) with a radial coverage from 3.9 to 43 cm and a material budget of 1.1% X0 per layer. %In particular, the properties of the two innermost layers define the ITS performance in measuring the displaced vertex of such short-lived particles. In order to enhance the ALICE physics capabilities, and, in particular, the tracking performance for heavy-flavour detection, the possibility of an ITS upgrade has been studied in great detail. It will make use of the spectacular progress made in the field of imaging sensors over the last ten years as well as the possibility to install a smaller radius beampipe. The upgraded detector will have greatly improved features in terms of: the impact parameter resolution, standalone tracking efficiency at low $p_{t}$, momentum resolution and readout capabilities. The Conceptual Design Report, which covers the design and performance requirements, the upgrade options, as well as the necessary R&D efforts, was made public in September 2012. An intensive R&D program has been launched to review the different technological options under consideration. The new detector should be ready to be installed during the long LHC shutdown period scheduled in 2017-2018.

Stefan Rossegger

2012-11-22T23:59:59.000Z

203

Emergency Diesel Generator Digital Control System Upgrade Requirements  

Science Conference Proceedings (OSTI)

This interim report documents the development of system requirements for a digital control system upgrade to the station emergency diesel generators (EDGs). Operators of nuclear power plants (NPPs) must be able to replace and upgrade equipment in a cost-effective manner while continuing to meet safety and reliability requirements and controlling modification costs. Upgrades to plant equipment—especially instrumentation and control (I&C) systems—typically involve replacement of analog ...

2013-12-18T23:59:59.000Z

204

Methods and apparatuses for preparing upgraded pyrolysis oil  

SciTech Connect

Methods and apparatuses for preparing upgraded pyrolysis oil are provided herein. In an embodiment, a method of preparing upgraded pyrolysis oil includes providing a biomass-derived pyrolysis oil stream having an original oxygen content. The biomass-derived pyrolysis oil stream is hydrodeoxygenated under catalysis in the presence of hydrogen to form a hydrodeoxygenated pyrolysis oil stream comprising a cyclic paraffin component. At least a portion of the hydrodeoxygenated pyrolysis oil stream is dehydrogenated under catalysis to form the upgraded pyrolysis oil.

Brandvold, Timothy A; Baird, Lance Awender; Frey, Stanley Joseph

2013-10-01T23:59:59.000Z

205

Syngas Upgrading to Hydrocarbon Fuels Technology Pathway  

DOE Green Energy (OSTI)

This technology pathway case investigates the upgrading of woody biomass derived synthesis gas (syngas) to hydrocarbon biofuels. While this specific discussion focuses on the conversion of syngas via a methanol intermediate to hydrocarbon blendstocks, there are a number of alternative conversion routes for production of hydrocarbons through a wide array of intermediates from syngas. Future work will also consider the variations to this pathway to determine the most economically viable and lowest risk conversion route. Technical barriers and key research needs have been identified that should be pursued for the syngas-to-hydrocarbon pathway to be competitive with petroleum-derived gasoline-, diesel- and jet-range hydrocarbon blendstocks.

Talmadge, M.; Biddy, M.; Dutta, A.; Jones, S.; Meyer, A.

2013-03-01T23:59:59.000Z

206

Upgrade Your Refinery for Energy Conservation  

E-Print Network (OSTI)

Upgrading existing refineries for efficient energy utilization imposes strict restraints upon design engineers. Present and future production requirements must be defined. Reliable operating data must be obtained from historical records and test runs to accurately define actual performance of each piece of equipment. A complete simulation model of the facility is developed and tested. Future operations are evaluated using the model to define heat and material balance requirements for all projected operations. Energy conservation projects are evaluated with the model to define energy savings over the life of each project. A discounted cash flow analysis is formulated and an optimum set of projects yielding maximum rates of return are selected for implementation.

Johnnie, D. H., Jr.; Klooster, H. J.

1983-01-01T23:59:59.000Z

207

The value of steam turbine upgrades  

Science Conference Proceedings (OSTI)

Technological advances in mechanical and aerodynamic design of the turbine steam path are resulting in higher reliability and efficiency. A recent study conducted on a 390 MW pulverized coal-fired unit revealed just how much these new technological advancements can improve efficiency and output. The empirical study showed that the turbine upgrade raised high pressure (HP) turbine efficiency by 5%, intermediate pressure (IP) turbine efficiency by 4%, and low pressure (LP) turbine efficiency by 2.5%. In addition, the unit's highest achievable gross generation increased from 360 MW to 371 MW. 3 figs.

Potter, K.; Olear, D.; [General Physics Corp. (United States)

2005-11-01T23:59:59.000Z

208

N reactor safety upgrades final status report  

Science Conference Proceedings (OSTI)

This document describes the requirements, objectives, work completed, and issues resolved for all safety upgrades recommended by the various expert panels (e.g., Roddis), National Academy of Sciences (NAS), and Westinghouse Independent Safety Appraisal (WISA) team. This report reflects the status of the recommendations at the time of publication, while the reactor is being placed in cold standby. Each recommendation required a resolution, a closure process if closed, and a punchlist reference if open and required for restart. These recommendations are maintained on databases that were updated periodically as work was completed or punchlisted. The databases and files are to be retained with the N Reactor Standby files.

Foreman, S.K.; Rainey, T.E.; Erpenbeck, E.G.

1990-02-01T23:59:59.000Z

209

Economic Options for Upgrading Waste Heat  

E-Print Network (OSTI)

There are at least six major types of equipment that upgrade waste heat: (1) thermocompressor; (2) electric drive compressor heat pump; (3) absorption heat pump; (4) high temperature heat powered compressor heat pump; (5) reverse absorption heat pump; and (6) waste heat driven compressor heat pump. Some of these are not widely known, and there has been a tendency to ascribe the characteristics and limitations of the most well-known member to all members of the group. This paper demonstrates the wide variation that actually exists between the different options, and highlights the considerations necessary to ensure the most economic choice for a particular application.

Erickson, D. C.

1983-01-01T23:59:59.000Z

210

Instrumentation upgrades for the Macromolecular Crystallography...  

NLE Websites -- All DOE Office Websites (Extended Search)

of the Swiss Light Source Monday, October 29, 2012 - 2:00am SSRL, Bldg. 137, Rm. 322 Martin Fuchs, MX Group, Swiss Light Source; Paul Scherrer Institute (Villigen, Switzerland) A...

211

Remodeling a b-peptide bundle Matthew A. Molski,a  

E-Print Network (OSTI)

-leucine core as the optimal solution, a small void observed in the bundle center suggested that larger sideRemodeling a b-peptide bundle Matthew A. Molski,a Jessica L. Goodman,b Fang-Chieh Chou,c David-packed cores and protecting their backbones from solvent. Certain b-peptide oligomers assemble into bundles

Das, Rhiju

212

Poincar'e polynomial of the moduli spaces of parabolic bundles  

E-Print Network (OSTI)

Poincar'e polynomial of the moduli spaces of parabolic bundles Yogish I. Holla March 7, 2000 School of the moduli spaces of semi­stable parabolic bundles on a curve. The quasi parabolic analogue of the Siegel for determine the Betti numbers of the moduli of semistable parabolic bundles on a curve (when parabolic semi

Holla, Yogish I.

213

Stable Parabolic Bundles over Elliptic Surfaces and over Orbifold Riemann Surfaces  

E-Print Network (OSTI)

If q: Y ? ? is an elliptic surface (to be made precise) then the induced map of fundamental groups is an isomorphism if we consider ? as an orbifold, [U], [Dol]. Hence, we obtain a correspondence of flat bundles (by bundles we always mean complex vector bundles). Donaldson showed that each

Christian Gantz; Brian Steer

2008-01-01T23:59:59.000Z

214

MODULI SPACES OF PARABOLIC HIGGS BUNDLES AND PARABOLIC K(D) PAIRS OVER SMOOTH CURVES: I  

E-Print Network (OSTI)

MODULI SPACES OF PARABOLIC HIGGS BUNDLES AND PARABOLIC K(D) PAIRS OVER SMOOTH CURVES: I HANS U. BODEN AND K â?? OJI YOKOGAWA Abstract. This paper concerns the moduli spaces of rank two parabolic Higgs bundles and parabolic K(D) pairs over a smooth curve. Precisely which parabolic bundles occur in stable K

Boden, Hans U.

215

CALCULATING THE PARABOLIC CHERN CHARACTER OF A LOCALLY ABELIAN PARABOLIC BUNDLE  

E-Print Network (OSTI)

CALCULATING THE PARABOLIC CHERN CHARACTER OF A LOCALLY ABELIAN PARABOLIC BUNDLE CHADI HASSAN TAHER Abstract. We calculate the parabolic Chern character of a bundle with locally abelian parabolic structure for the parabolic Chern character of a locally abelian parabolic bundle on (X, D) in terms of: --the Chern character

Paris-Sud XI, Université de

216

Compressive force generation by a bundle of living biofilaments  

E-Print Network (OSTI)

To study the compressional forces exerted by a bundle of living stiff filaments pressing on a surface, akin to the case of an actin bundle in filopodia structures, we have performed particulate Molecular Dynamics simulations of a grafted bundle of parallel living (self-assembling) filaments, in chemical equilibrium with a solution of their constitutive monomers. Equilibrium is established as these filaments, grafted at one end to a wall of the simulation box, grow at their chemically active free end and encounter the opposite confining wall of the simulation box. Further growth of filaments requires bending and thus energy, which automatically limit the populations of longer filaments. The resulting filament sizes distribution and the force exerted by the bundle on the obstacle are analyzed for different grafting densities and different sub- or supercritical conditions, these properties being compared with the predictions of the corresponding ideal confined bundle model. In this analysis, non-ideal effects due to interactions between filaments and confinement effects are singled out. For all state points considered at the same temperature and at the same gap width between the two surfaces, the force per filament exerted on the opposite wall appears to be a function of a rescaled free monomer density $\\hat{\\rho}_1^{\\rm eff}$. This quantity can be estimated directly from the characteristic length of the exponential filament size distribution $P$ observed in the size domain where these grafted filaments are not in direct contact with the wall. We also analyze the dynamics of the filament contour length fluctuations in terms of effective polymerization ($U$) and depolymerization ($W$) rates, where again it is possible to disentangle non-ideal and confinement effects.

Sanoop Ramachandran; Jean-Paul Ryckaert

2013-10-06T23:59:59.000Z

217

Profiles in Energy Efficiency Boiler Upgrades Save Money & Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

State and local government resources Profiles in Energy Efficiency Boiler Upgrades Save Money & Energy: AstraZeneca - Newark This profiles explains how Astrazeneca's Newark...

218

Profiles in Energy Efficiency Boiler Upgrades Save Money & Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

State and local government resources Profiles in Energy Efficiency Boiler Upgrades Save Money & Energy: Allergan - Westport This profiles explains how Allergan's Westport facility...

219

Profiles in Energy Efficiency Boiler Upgrades Save Money & Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

State and local government resources Profiles in Energy Efficiency Boiler Upgrades Save Money & Energy: Boeing Philadelphia This profiles explains how Beoing's Philadelphia plant...

220

Profiles in Energy Efficiency Boiler Upgrades Save Money & Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

State and local government resources Profiles in Energy Efficiency Boiler Upgrades Save Money & Energy: Cargill Krefeld This profiles explains how Cargill's Krefeld mill saved...

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Profiles in Energy Efficiency Boiler Upgrades Save Money & Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

State and local government resources Profiles in Energy Efficiency Boiler Upgrades Save Money & Energy: GM Marion & Orion This profiles explains how GM's Marion & Orion facilities...

222

EA-0907: Idaho National Engineering Laboratory Sewer System Upgrade...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Field Sites Power Marketing Administration Other Agencies You are here Home EA-0907: Idaho National Engineering Laboratory Sewer System Upgrade Project, Idaho Falls, Idaho...

223

Income Tax Deduction for Energy Efficiency Upgrades (Idaho) ...  

Open Energy Info (EERE)

Facebook icon Twitter icon Income Tax Deduction for Energy Efficiency Upgrades (Idaho) This is the approved revision of this page, as well as being the most recent. Jump...

224

Energy Upgrade Program Revitalizing Oregon | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Act. The program tapped nonprofit Energy Trust of Oregon to provide free energy audits for the participating businesses. Two-year payback When the energy upgrades are...

225

Plains & Eastern Clean Line Project Proposal for New or Upgraded...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PROJECT PROPOSAL FOR NEW OR UPGRADED TRANSMISSION LINE PROJECTS UNDER SECTION 1222 OF THE ENERGY POLICY ACT OF 2005 JULY 2010 TABLE OF CONTENTS INTRODUCTION 1. The Challenge...

226

Energy Upgrades Pay Off for Taxpayers and Feds  

Science Conference Proceedings (OSTI)

... savings from the energy upgrades, based on 2007 energy prices, came to ... software to figure in a three percent annual energy price escalation rate. ...

2011-07-19T23:59:59.000Z

227

Plains & Eastern Clean Line Project Proposal for New or Upgraded...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project...

228

EA-1190: Wastewater Treatment Capability Upgrade, Amarillo, Texas  

Energy.gov (U.S. Department of Energy (DOE))

This EA evaluates the environmental impacts for the proposed upgrade of the U.S. Department of Energy Pantex Plant Wastewater Treatment Plant in Amarillo, Texas.

229

FRN Request for Proposals for New or Upgraded Transmission Line...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Western Area Power Administration Request for Proposals for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 AGENCY:...

230

NERSC's Franklin Supercomputer Upgraded to Double Its Scientific...  

NLE Websites -- All DOE Office Websites (Extended Search)

system. The Department of Energy's (DOE) National Energy Research Scientific Computing (NERSC) Center has officially accepted a series of upgrades to its Cray XT4 supercomputer,...

231

ENERGY STAR Building Upgrade Manual Chapter 11: Supermarkets...  

NLE Websites -- All DOE Office Websites (Extended Search)

care resources Small business resources State and local government resources ENERGY STAR Building Upgrade Manual Chapter 11: Supermarkets and Grocery Stores The Building...

232

ENERGY STAR Building Upgrade Manual Chapter 1: Introduction ...  

NLE Websites -- All DOE Office Websites (Extended Search)

STAR Building Upgrade Manual Chapter 1: Introduction Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings...

233

EA-1937: Pacific Direct Intertie Upgrade Project, Lake, Jefferson...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lake, Jefferson, Crook, Deschutes, and Wasco Co, OR SUMMARY This project would replace aging equipment at BPA's Celilo converter station and to upgrade equipment on the...

234

ENERGY STAR Building Upgrade Manual Chapter 2: Benchmarking ...  

NLE Websites -- All DOE Office Websites (Extended Search)

efficiency upgrades presented in an easy-to-understand framework designed especially for ENERGY STAR partners. This 12-page chapter defines benchmarking, what successful...

235

ALS control system IP I/O module upgrade  

E-Print Network (OSTI)

the Fast Orbit Feedback at the ALS, Proceedings of PAC 2003,ALS Control System IP I/O Module Upgrade* J. M . Weber, M .

Weber, Jonah M.; Chin, Michael

2004-01-01T23:59:59.000Z

236

Community based outreach strategies in residential energy upgrade programs  

E-Print Network (OSTI)

Home energy upgrades can reduce residential energy consumption and improve indoor conditions, thereby realizing environmental, economic, health and other social benefits. Utilities, government and other actors have established ...

McEwen, Brendan (Brendan Carl Francis)

2012-01-01T23:59:59.000Z

237

Sandia upgrades hardware for NNSA training course | National...  

National Nuclear Security Administration (NNSA)

upgrades hardware for NNSA training course | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

238

Ribbon cutting marks chemistry laboratory upgrades at Northern...  

NLE Websites -- All DOE Office Websites (Extended Search)

November 2013 Ribbon cutting marks chemistry laboratory upgrades at Northern New Mexico College Community Connections: Our link to Northern New Mexico Communities Latest...

239

Spotlight on Austin, Texas: Best Offer Ever Produces Upgrades...  

NLE Websites -- All DOE Office Websites (Extended Search)

Spotlight on Austin, Texas: Best Offer Ever Produces Upgrades in Record Time The Better Buildings Neighborhood Program is part of the national Better Buildings Initiative led by...

240

South River EMC - Business Energy Efficient Lighting Rebate Program |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

River EMC - Business Energy Efficient Lighting Rebate Program River EMC - Business Energy Efficient Lighting Rebate Program South River EMC - Business Energy Efficient Lighting Rebate Program < Back Eligibility Agricultural Commercial Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info State North Carolina Program Type Utility Rebate Program Rebate Amount Complete Lighting Retrofit: $0.30/watt saved Incandescent to CFL or LED: $1/bulb Provider South River EMC South River EMC (SREMC) offers a rebate to eligible business customers who wish to upgrade the energy efficiency of lighting systems. The business must upgrade from an older, less efficient system to a high-efficiency system. An incentive of $0.30 per watt saved is available to eligible lighting projects. For commercial customers switching fron incandescent

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

ATLAS Upgrade Instrumentation in the US  

E-Print Network (OSTI)

Planned upgrades of the LHC over the next decade should allow the machine to operate at a center of mass energy of 14 TeV with instantaneous luminosities in the range 5--7e34 cm^-2 s^-1. With these parameters, ATLAS could collect 3,000 fb^-1 of data in approximately 10 years. However, the conditions under which this data would be acquired are much harsher than those currently encountered at the LHC. For example, the number of proton-proton interactions per bunch crossing will rise from the level of 20--30 per 50 ns crossing observed in 2012 to 140--200 every 25 ns. In order to deepen our understanding of the newly discovered Higgs boson and to extend our searches for physics beyond that new particle, the ATLAS detector, trigger, and readout will have to undergo significant upgrades. In this whitepaper we describe R&D necessary for ATLAS to continue to run effectively at the highest luminosities foreseen from the LHC. Emphasis is placed on those R&D efforts in which US institutions are playing a leading role.

Gustaaf Brooijmans; Hal Evans; Abe Seiden

2013-07-22T23:59:59.000Z

242

Gulf Shale Oil Upgrading Process technology  

SciTech Connect

A description of the Gulf Shale Oil Hydrotreating Process, which is designed for upgrading full range shale oil to premium quality synthetic crude, is presented. The process consists of two sections: a low severity pretreating section which stabilizes the raw oil, removes iron, arsenic, trace metals and particulates, and sulfur; and a twostage, high severity hydrotreating section which completes the upgrading. The second section hydrotreats the bulk oil to a specified nitrogen content, allowing for a quality FCC feedstock in the 650F+ (343C+) residue. The main reactor effluent is flashed with subsequent hydrotreating of the flash vapor oil to achieve a low nitrogen level in the naphtha and middle distillate. The benefit of this flash configuration is hydrogen addition selectivity which maximizes syncrude quality while minimizing overall hydrogen consumption; this selectivity relationship is detailed. Finally, the product quality of the syncrudes produced with the Gulf Shale Oil Hydrotreating Process using shale oils derived from three different retort technologies and for Western and Eastern shales are discussed.

Jones, W.; Antezana, F.J.; Cugini, A.V.; Lyzinski, D.; Miller, J.B.

1984-04-01T23:59:59.000Z

243

Light-Light Scattering  

E-Print Network (OSTI)

For a long time, it is believed that the light by light scattering is described properly by the Lagrangian density obtained by Heisenberg and Euler. Here, we present a new calculation which is based on the modern field theory technique. It is found that the light-light scattering is completely different from the old expression. The reason is basically due to the unphysical condition (gauge condition) which was employed by the QED calcualtion of Karplus and Neumann. The correct cross section of light-light scattering at low energy of $(\\frac{\\omega}{m} \\ll 1)$ can be written as $ \\displaystyle{\\frac{d\\sigma}{d\\Omega}=\\frac{1}{(6\\pi)^2}\\frac{\\alpha^4} {(2\\omega)^2}(3+2\\cos^2\\theta +\\cos^4\\theta)}$.

Kanda, Naohiro

2011-01-01T23:59:59.000Z

244

Light-Light Scattering  

E-Print Network (OSTI)

For a long time, it is believed that the light by light scattering is described properly by the Lagrangian density obtained by Heisenberg and Euler. Here, we present a new calculation which is based on the modern field theory technique. It is found that the light-light scattering is completely different from the old expression. The reason is basically due to the unphysical condition (gauge condition) which was employed by the QED calcualtion of Karplus and Neumann. The correct cross section of light-light scattering at low energy of $(\\frac{\\omega}{m} \\ll 1)$ can be written as $ \\displaystyle{\\frac{d\\sigma}{d\\Omega}=\\frac{1}{(6\\pi)^2}\\frac{\\alpha^4} {(2\\omega)^2}(3+2\\cos^2\\theta +\\cos^4\\theta)}$.

Naohiro Kanda

2011-06-03T23:59:59.000Z

245

New Lighting Facts Label: Takes the Guess Work Out of Shopping for Light  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lighting Facts Label: Takes the Guess Work Out of Shopping for Lighting Facts Label: Takes the Guess Work Out of Shopping for Light Bulbs New Lighting Facts Label: Takes the Guess Work Out of Shopping for Light Bulbs January 25, 2012 - 5:52am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory If you're like me, it sometimes feels overwhelming standing at the store and staring at a big wall of light bulbs, trying to understand all the lighting choices. With new lighting standards taking effect this year, now's a great time switch to energy-saving incandescent, CFL, and LED light bulbs, which are available in most hardware and home improvement retailers. They all are more energy-efficient than traditional incandescent bulbs, and upgrading 15 of the inefficient incandescent light bulbs in your home could

246

Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway  

DOE Green Energy (OSTI)

This technology pathway case investigates the cultivation of algal biomass followed by further lipid extraction and upgrading to hydrocarbon biofuels. Technical barriers and key research needs have been assessed in order for the algal lipid extraction and upgrading pathway to be competitive with petroleum-derived gasoline-, diesel-, and jet-range hydrocarbon blendstocks.

Davis, R.; Biddy, M.; Jones, S.

2013-03-01T23:59:59.000Z

247

BIG Energy Upgrade: Procurement and Supply Chain report  

E-Print Network (OSTI)

BIG Energy Upgrade: Procurement and Supply Chain report ­ Green Deal and Energy Efficiency. Cover Image © Yorkshire Energy Services #12;BIG Energy Upgrade: Procurement and Supply Chain report ­ Green Deal and Energy Efficiency Retrofitting Supply Chains Delivery Professor S.C. Lenny Koh Dr Andrea

Wrigley, Stuart

248

Operational test report integrated system test (ventilation upgrade)  

Science Conference Proceedings (OSTI)

Operational Final Test Report for Integrated Systems, Project W-030 (Phase 2 test, RECIRC and HIGH-HEAT Modes). Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks, including upgraded vapor space cooling and filtered venting of tanks AY101, Ay102, AZ101, AZ102.

HARTY, W.M.

1999-10-05T23:59:59.000Z

249

Antecedents of consumers' intentions to upgrade their mobile phones  

Science Conference Proceedings (OSTI)

The fourth generation (4G) mobile phone will soon be launched. Marketers need to know which factors determine whether customers choose to upgrade their mobile phones, as this will affect the diffusion of third generation (3G), 4G, and Worldwide Interoperability ... Keywords: Mobile phone, Technology acceptance model (TAM), Upgrade, WiMAX

Fang-Mei Tseng; Hui-Yi Lo

2011-02-01T23:59:59.000Z

250

CAT reconstruction and potting comparison of a LMFBR fuel bundle  

SciTech Connect

A standard Liquid Metal Fast Breeder Reactor (LMFBR) subassembly used in the Experimental Breeder Reactor II (EBR-II) was investigated, by remote techniques, for fuel bundle distortion by both nondestructive and destructive methods, and the results from both methods were compared. The non-destructive method employed neutron tomography to reconstruct the locations of fuel elements through the use of a maximum entropy reconstruction algorithm known as MENT. The destructive method consisted of ''potting'' (a technique that embeds and permanently fixes the fuel elements in a solid matrix) the subassembly, and then cutting and polishing the individual sections. The comparison indicated that the tomography reconstruction provided good results in describing the bundle geometry and spacer-wire locations, with the overall resolution being on the order of a spacer-wire diameter. A dimensional consistency check indicated that the element and spacer-wire dimensions were accurately reproduced in the reconstruction.

Betten, P.R.; Tow, D.M.

1984-04-01T23:59:59.000Z

251

Unique Solar Thermal Laboratory Gets an Upgrade | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Unique Solar Thermal Laboratory Gets an Upgrade Unique Solar Thermal Laboratory Gets an Upgrade Unique Solar Thermal Laboratory Gets an Upgrade September 10, 2010 - 2:54pm Addthis This “power tower” is part of the National Solar Thermal Test Facility in Albuquerque, which is getting upgrades through Recovery Act funding. | Photo Courtesy of Sandia National Laboratories This "power tower" is part of the National Solar Thermal Test Facility in Albuquerque, which is getting upgrades through Recovery Act funding. | Photo Courtesy of Sandia National Laboratories Lorelei Laird Writer, Energy Empowers The National Solar Thermal Test Facility at Sandia National Laboratories is unique - and in demand. The Facility has been instrumental in NASA tests, national defense programs and concentrated solar technology development.

252

EA-0907: Idaho National Engineering Laboratory Sewer System Upgrade  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7: Idaho National Engineering Laboratory Sewer System Upgrade 7: Idaho National Engineering Laboratory Sewer System Upgrade Project, Idaho Falls, Idaho EA-0907: Idaho National Engineering Laboratory Sewer System Upgrade Project, Idaho Falls, Idaho SUMMARY This EA evaluates the environmental impacts of a proposal to upgrade the Sewer System at the U.S. Department of Energy's Idaho National Engineering Laboratory (INEL) near Idaho Falls, Idaho. The proposed action would include activities conducted at the Central Facilities Area, Test Reactor Area, and the Containment Test Facility at the Test Area North at INEL. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD April 1, 1994 EA-0907: Finding of No Significant Impact Idaho National Engineering Laboratory Sewer System Upgrade Project

253

Energy Efficiency Upgrades Help Retired Military Officers Save Money |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Efficiency Upgrades Help Retired Military Officers Save Energy Efficiency Upgrades Help Retired Military Officers Save Money Energy Efficiency Upgrades Help Retired Military Officers Save Money May 7, 2013 - 12:50pm Addthis A retirement community in San Antonio worked with a local Better Buildings Neighborhood Program partner, CPS Energy Saver, to make energy efficiency upgrades to 189 single-family cottages. | Photo courtesy of CPS Energy. A retirement community in San Antonio worked with a local Better Buildings Neighborhood Program partner, CPS Energy Saver, to make energy efficiency upgrades to 189 single-family cottages. | Photo courtesy of CPS Energy. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs What are the key facts? A retirement community in San Antonio worked with a local Better

254

Energy Efficiency Upgrades Help Retired Military Officers Save Money |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Efficiency Upgrades Help Retired Military Officers Save Efficiency Upgrades Help Retired Military Officers Save Money Energy Efficiency Upgrades Help Retired Military Officers Save Money May 7, 2013 - 12:50pm Addthis A retirement community in San Antonio worked with a local Better Buildings Neighborhood Program partner, CPS Energy Saver, to make energy efficiency upgrades to 189 single-family cottages. | Photo courtesy of CPS Energy. A retirement community in San Antonio worked with a local Better Buildings Neighborhood Program partner, CPS Energy Saver, to make energy efficiency upgrades to 189 single-family cottages. | Photo courtesy of CPS Energy. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs What are the key facts? A retirement community in San Antonio worked with a local Better

255

The 12 GeV Energy Upgrade at Jefferson Laboratory  

SciTech Connect

Two new cryomodules and an extensive upgrade of the bending magnets at Jefferson Lab has been recently completed in preparation for the full energy upgrade in about one year. Jefferson Laboratory has undertaken a major upgrade of its flagship facility, the CW re-circulating CEBAF linac, with the goal of doubling the linac energy to 12 GeV. I will discuss here the main scope and timeline of the upgrade and report on recent accomplishments and the present status. I will then discuss in more detail the core of the upgrade, the new additional C100 cryomodules, their production, tests and recent successful performance. I will then conclude by looking at the future plans of Jefferson Laboratory, from the commissioning and operations of the 12 GeV CEBAF to the design of the MEIC electron ion collider.

Pilat, Fulvia C. [JLAB

2012-09-01T23:59:59.000Z

256

Energy Efficiency Upgrades Help Build Better Neighborhoods | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Efficiency Upgrades Help Build Better Neighborhoods Efficiency Upgrades Help Build Better Neighborhoods Energy Efficiency Upgrades Help Build Better Neighborhoods May 6, 2013 - 4:55pm Addthis In neighborhoods all across the country, the Energy Department's Better Buildings Neighborhood Program is helping families and business owners make energy efficiency upgrades that are saving them money and improving the comfort of our buildings. | Photo by Ed Hancock, NREL. In neighborhoods all across the country, the Energy Department's Better Buildings Neighborhood Program is helping families and business owners make energy efficiency upgrades that are saving them money and improving the comfort of our buildings. | Photo by Ed Hancock, NREL. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs

257

Energy Efficiency Upgrades Help Build Better Neighborhoods | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Efficiency Upgrades Help Build Better Neighborhoods Energy Efficiency Upgrades Help Build Better Neighborhoods Energy Efficiency Upgrades Help Build Better Neighborhoods May 6, 2013 - 4:55pm Addthis In neighborhoods all across the country, the Energy Department's Better Buildings Neighborhood Program is helping families and business owners make energy efficiency upgrades that are saving them money and improving the comfort of our buildings. | Photo by Ed Hancock, NREL. In neighborhoods all across the country, the Energy Department's Better Buildings Neighborhood Program is helping families and business owners make energy efficiency upgrades that are saving them money and improving the comfort of our buildings. | Photo by Ed Hancock, NREL. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs

258

Fuel bundle design for enhanced usage of plutonium fuel  

DOE Patents (OSTI)

A nuclear fuel bundle includes a square array of fuel rods each having a concentration of enriched uranium and plutonium. Each rod of an interior array of the rods also has a concentration of gadolinium. The interior array of rods is surrounded by an exterior array of rods void of gadolinium. By this design, usage of plutonium in the nuclear reactor is enhanced. 10 figs.

Reese, A.P.; Stachowski, R.E.

1995-08-08T23:59:59.000Z

259

Categorical Exclusion 4598: Security Upgrade Project  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Determination Form Determination Form Proposed Action Title: Security Upgrade Project (4598) Program or Field Office~ Y·12 Site Office LocationCs) CCjty/County/State): Oak Ridge. Anderson County, Tennessee Proposed Action Description: PAGE 04 / 04 r~:·:~~s ·'-u ~'irllO:.'~~b ., .. y " ~e ··· ., ;:;;,il ,;: ; I·;;;:;;,; ;I ,' .: :~~. ,U,Illll\;: , "':ll ,l3~ . ~~~~ 1 ~; The proposed action is to add fence posts and run razor wire in various fence locations throughout the site. This project will not require excavation. This activity will disturb gravel but will not remove gravel and soil from post holes which will be placed back in the same area. Cat.eg,orieal Exc!usion(s) ,Mp!i.cd: 81.3- Routine maintenance

260

UPGRADING NATURAL GAS VIA MEMBRANE SEPARATION PROCESSES  

SciTech Connect

The objective of the present study is to assess the potential usefulness of membrane separation processes for removing CO{sub 2} and H{sub 2}S from low-quality natural gas containing substantial amounts of both these ''acid'' gases, e.g., up to 40 mole-% CO{sub 2} and 10 mole-% H{sub 2}S. The membrane processes must be capable of upgrading the crude natural gas to pipeline specifications ({le} 2 mole-% CO{sub 2}, {le} 4 ppm H{sub 2}S). Moreover, these processes must also be economically competitive with the conventional separation techniques, such as gas absorption, utilized for this purpose by the gas industry.

S.A.Stern; P.A. Rice; J. Hao

2000-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Transverse instability analysis for the IPNS Upgrade  

SciTech Connect

The proposed 1-MW spallation neutron source upgrade calls for a 2-GeV rapidly-cycling synchrotron (RCS) with an intensity of 1.04{times}10{sup 14} protons per pulse. The potential exists for the excitation of collective, intensity-dependent transverse instabilities. These can normally be controlled by introducing a betatron tune shift or spread, where care is exercised to avoid single-particle resonance effects. Adjusting the chromaticity using sextupoles to vary the head-to-tail phase shift is compared to introducing Landau damping by octupoles. An option for a feedback system is also examined. The momentum spread used for the transverse analysis was obtained from the requirements for longitudinal stability.

Harkay, K.; Cho, Y.

1995-07-01T23:59:59.000Z

262

Steam turbine upgrading: low-hanging fruit  

Science Conference Proceedings (OSTI)

The thermodynamic performance of the steam turbine, more than any other plant component, determines overall plant efficiency. Upgrading steam path components and using computerized design tools and manufacturing techniques to minimise internal leaks are two ways to give tired steam turbines a new lease on life. The article presents three case studies that illustrate how to do that. These are at Unit 1 of Dairyland's J.P. Madgett Station in Alma, WI, a coal-fired subcritical steam plant; the four units at AmerenUE's 600 MW coal-fired Labadie plant west of St. Louis; and Unit 3 of KeyPlan Corp's Northport Power Station on Long Island. 8 figs.

Peltier, R.

2006-04-15T23:59:59.000Z

263

Economic enhancement of Western shale oil upgrading  

DOE Green Energy (OSTI)

A proof-of-concept study for a novel shale oil refining process was undertaken. This project promises reduced upgrading costs, thereby making shale oil development more feasible for commercialization. The process consists of distillation of raw shale oil into a distillate and residue portion, cracking of the residue by hydropyrolysis, and selective hydrotreating of narrow boiling cuts from the total distillate. Based on models and experimental data, the end product slate is projected to be 34% naphtha, 57% middle distillate, and 10.3% atm residue + coke. Hydrogen addition is 1.3% or 800 scf/bbl. These results are considerably improved over conventional processing, which gives 14% naphtha, 41% middle distillate, and 48.2% residue + coke and hydrogen addition of 3.2% or 2000 scf/bbl. More quantitative data and preliminary economics will be obtained in the next phase of study. 13 refs., 3 figs., 6 tabs.

Bunger, J. W.; Ryu, H.; Jeong, S. Y.

1989-07-01T23:59:59.000Z

264

The DIII-D cryogenic system upgrade  

SciTech Connect

The original DIII-D cryogenic system was commissioned in 1981 and was used to cool the cryopanel arrays for three hydrogen neutral beam injectors. Since then, new demands for liquid helium have arisen including: a fourth neutral beam injector, ten superconducting magnets for the electron cyclotron heating gyrotrons, and more recently, the advanced diverter cryopump which resides inside the tokamak vacuum vessel. The original cryosystem could not meet these demands. Consequently, the cryosystem was upgraded in several phases to increase capacity, improve reliability, and reduce maintenance. The majority of the original system has been replaced with superior equipment. The capacity now exists to support present as well as future demands for liquid helium at DIII-D including a hydrogen pellet injector, which is being constructed by Oak Ridge National Laboratory. Upgrades to the cryosystem include: a recently commissioned 150 {ell}/hr helium liquefier, two 55 g/sec helium screw compressors, a fully automated 20-valve cryogen distribution box, a high efficiency helium wet expander, and the conversion of equipment from manual or pneumatic to programmable logic controller (PLC) control. The distribution box was designed and constructed for compactness due to limited space availability. Overall system efficiency was significantly improved by replacing the existing neutral beam reliquefier Joule-Thomson valve with a reciprocating wet expander. The implementation of a PLC-based automatic control system has resulted in increased efficiency and reliability. This paper will describe the cryosystem design with emphasis on newly added equipment. In addition, performance and operational experience will be discussed.

Schaubel, K.M.; Laughon, G.J.; Campbell, G.L.; Langhorn, A.R.; Stevens, N.C.; Tupper, M.L.

1993-10-01T23:59:59.000Z

265

A Neutral Beam Injector Upgrade for NSTX  

Science Conference Proceedings (OSTI)

The National Spherical Torus Experiment (NSTX) capability with a Neutral Beam Injector (NBI) capable of 80 kiloelectronvolt (keV), 5 Megawatt (MW), 5 second operation. This 5.95 million dollar upgrade reused a previous generation injector and equipment for technical, cost, and schedule reasons to obtain these specifications while retaining a legacy capability of 120 keV neutral particle beam delivery for shorter pulse lengths for possible future NSTX experiments. Concerns with NBI injection included power deposition in the plasma, aiming angles from the fixed NBI fan array, density profiles and beam shine through, orbit losses of beam particles, and protection of the vacuum vessel wall against beam impingement. The upgrade made use of the beamline and cryo panels from the Neutral Beam Test Stand facility, existing power supplies and controls, beamline components and equipment not contaminated by tritium during DT [deuterium-tritium] experiments, and a liquid Helium refrigerator plant to power and cryogenically pump a beamline and three ion sources. All of the Tokamak Fusion Test Reactor (TFTR) ion sources had been contaminated with tritium, so a refurbishment effort was undertaken on selected TFTR sources to rid the three sources destined for the NSTX NBI of as much tritium as possible. An interconnecting duct was fabricated using some spare and some new components to attach the beamline to the NSTX vacuum vessel. Internal vacuum vessel armor using carbon tiles was added to protect the stainless steel vacuum vessel from beam impingement in the absence of plasma and interlock failure. To date, the NBI has operated to 80 keV and 5 MW and has injected requested power levels into NSTX plasmas with good initial results, including high beta and strong heating characteristics at full rated plasma current.

T. Stevenson; B McCormack; G.D. Loesser; M. Kalish; S. Ramakrishnan; L. Grisham; J. Edwards; M. Cropper; G. Rossi; A. von Halle; M. Williams

2002-01-18T23:59:59.000Z

266

Upgraded HFIR Fuel Element Welding System  

Science Conference Proceedings (OSTI)

The welding of aluminum-clad fuel plates into aluminum alloy 6061 side plate tubing is a unique design feature of the High Flux Isotope Reactor (HFIR) fuel assemblies as 101 full-penetration circumferential gas metal arc welds (GMAW) are required in the fabrication of each assembly. In a HFIR fuel assembly, 540 aluminum-clad fuel plates are assembled into two nested annular fuel elements 610 mm (24-inches) long. The welding process for the HFIR fuel elements was developed in the early 1960 s and about 450 HFIR fuel assemblies have been successfully welded using the GMAW process qualified in the 1960 s. In recent years because of the degradation of the electronic and mechanical components in the old HFIR welding system, reportable defects in plate attachment or adapter welds have been present in almost all completed fuel assemblies. In October 2008, a contract was awarded to AMET, Inc., of Rexburg, Idaho, to replace the old welding equipment with standard commercially available welding components to the maximum extent possible while maintaining the qualified HFIR welding process. The upgraded HFIR welding system represents a major improvement in the welding system used in welding HFIR fuel elements for the previous 40 years. In this upgrade, the new inner GMAW torch is a significant advancement over the original inner GMAW torch previously used. The innovative breakthrough in the new inner welding torch design is the way the direction of the cast in the 0.762 mm (0.030-inch) diameter aluminum weld wire is changed so that the weld wire emerging from the contact tip is straight in the plane perpendicular to the welding direction without creating any significant drag resistance in the feeding of the weld wire.

Sease, John D [ORNL

2010-02-01T23:59:59.000Z

267

Enhanced boiling heat transfer in horizontal test bundles  

Science Conference Proceedings (OSTI)

Two-phase flow boiling from bundles of horizontal tubes with smooth and enhanced surfaces has been investigated. Experiments were conducted in pure refrigerant R-113, pure R-11, and mixtures of R-11 and R-113 of approximately 25, 50, and 75% of R-113 by mass. Tests were conducted in two staggered tube bundles consisting of fifteen rows and five columns laid out in equilateral triangular arrays with pitch-to-diameter ratios of 1.17 and 1.5. The enhanced surfaces tested included a knurled surface (Wolverine`s Turbo-B) and a porous surface (Linde`s High Flux). Pool boiling tests were conducted for each surface so that reference values of the heat transfer coefficient could be obtained. Boiling heat transfer experiments in the tube bundles were conducted at pressures of 2 and 6 bar, heat flux values from 5 to 80 kW/m{sup 2}s, and qualities from 0% to 80%, Values of the heat transfer coefficients for the enhanced surfaces were significantly larger than for the smooth tubes and were comparable to the values obtained in pool boiling. It was found that the performance of the enhanced tubes could be predicted using the pool boiling results. The degradation in the smooth tube heat transfer coefficients obtained in fluid mixtures was found to depend on the difference between the molar concentration in the liquid and vapor.

Trewin, R.R.; Jensen, M.K.; Bergles, A.E.

1994-08-01T23:59:59.000Z

268

Randolph EMC- Commercial and Industrial Efficient Lighting Rebate Program (North Carolina)  

Energy.gov (U.S. Department of Energy (DOE))

Commercial and industrial members who upgrade to energy-efficient light bulbs which meet Randolph EMC's standards are eligible for a prescriptive incentive payment. The cooperative will provide a...

269

Alliant Energy Interstate Power and Light (Gas)- Business Energy Efficiency Rebate Program (Iowa)  

Energy.gov (U.S. Department of Energy (DOE))

Interstate Power and Light (IPL) offers a wide variety of incentives for commercial customers to save energy in eligible facilities, whether they are upgrading existing facilities or building new...

270

Biofuels from Corn Stover: Pyrolytic Production and Catalytic Upgrading Studies  

E-Print Network (OSTI)

Due to security issues in energy supply and environmental concerns, renewable energy production from biomass becomes an increasingly important area of study. Thus, thermal conversion of biomass via pyrolysis and subsequent upgrading procedures were explored, in an attempt to convert an abundant agricultural residue, corn stover, into potential bio-fuels. Pyrolysis of corn stover was carried out at 400, 500 and 600oC and at moderate pressure. Maximum bio-char yield of 37.3 wt.% and liquid product yield of 31.4 wt.% were obtained at 400oC while the gas yield was maximum at 600oC (21.2 wt.%). Bio-char characteristics (energy content, proximate and ultimate analyses) indicated its potential as alternative solid fuel. The bio-oil mainly consisted of phenolic compounds, with significant proportions of aromatic and aliphatic compounds. The gas product has energy content ranging from 10.1 to 21.7 MJ m-3, attributed to significant quantities of methane, hydrogen and carbon dioxide. Mass and energy conversion efficiencies indicated that majority of the mass and energy contained in the feedstock was transferred to the bio-char. Fractional distillation of the bio-oil at atmospheric and reduced pressure yielded approximately 40-45 wt.% heavy distillate (180-250oC) with significantly reduced moisture and total acid number (TAN) and greater energy content. Aromatic compounds and oxygenated compounds were distributed in the light and middle fractions while phenolic compounds were concentrated in the heavy fraction. Finally, hydrotreatment of the bio-oil and the heavy distillate using noble metal catalysts such as ruthenium and palladium on carbon support at 100 bar pressure, 4 hours reaction time and 200o or 300oC showed that ruthenium performed better at the higher temperature (300oC) and was more effective than palladium, giving about 25-26% deoxygenation. The hydrotreated product from the heavy distillate with ruthenium as catalyst at 300oC had the lowest oxygen content and exhibited better product properties (lower moisture, TAN, and highest heating value), and can be a potential feedstock for co-processing with crude oils in existing refineries. Major reactions involved were conversion of phenolics to aromatics and hydrogenation of ketones to alcohols. Results showed that pyrolysis of corn stover and product upgrading produced potentially valuable sources of fuel and chemical feedstock.

Capunitan, Jewel Alviar

2013-05-01T23:59:59.000Z

271

EA-1951: Midway-Moxee Rebuild and Midway-Grandview Upgrade Transmissio...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: Midway-Moxee Rebuild and Midway-Grandview Upgrade Transmission Line, Benton and Yakima Counties, Washington EA-1951: Midway-Moxee Rebuild and Midway-Grandview Upgrade...

272

U.S. And Russia Complete Nuclear Security Upgrades Under Bratislava...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

And Russia Complete Nuclear Security Upgrades Under Bratislava Initiative U.S. And Russia Complete Nuclear Security Upgrades Under Bratislava Initiative December 23, 2008 - 9:18am...

273

LED Lighting  

Energy.gov (U.S. Department of Energy (DOE))

Light-emitting diodes (LEDs) are light sources that differ from more traditional sources of light in that they are semiconductor devices that produce light when an electrical current is applied....

274

Lighting and Daylighting Products and Services | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lighting and Daylighting Products and Services Lighting and Daylighting Products and Services Lighting and Daylighting Products and Services July 29, 2012 - 5:06pm Addthis Lighting and Daylighting Products and Services Use the following links to get product information and locate professional services for lighting and daylighting. Product Information Advanced Lighting Package ENERGY STAR® Information on the ENERGY STAR Advanced Lighting Project, which allows homeowners to upgrade their light fixtures to more energy efficient products. Energy-efficient Lights ENERGY STAR® Information on the benefits of ENERGY STAR qualified light bulbs. Fixtures Guide ENERGY STAR® Examples and pictures of ENERGY STAR qualified light fixtures. How to Select Residential LED Under-cabinet Lighting (PDF) Alliance for Solid-State Illumination Systems and Technologies

275

Lighting and Daylighting Products and Services | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lighting and Daylighting Products and Services Lighting and Daylighting Products and Services Lighting and Daylighting Products and Services July 29, 2012 - 5:06pm Addthis Lighting and Daylighting Products and Services Use the following links to get product information and locate professional services for lighting and daylighting. Product Information Advanced Lighting Package ENERGY STAR® Information on the ENERGY STAR Advanced Lighting Project, which allows homeowners to upgrade their light fixtures to more energy efficient products. Energy-efficient Lights ENERGY STAR® Information on the benefits of ENERGY STAR qualified light bulbs. Fixtures Guide ENERGY STAR® Examples and pictures of ENERGY STAR qualified light fixtures. How to Select Residential LED Under-cabinet Lighting (PDF) Alliance for Solid-State Illumination Systems and Technologies

276

The Jefferson Lab 12 GeV Upgrade  

Science Conference Proceedings (OSTI)

A major upgrade of the Continuous Electron Beam Accelerator Facility (CEBAF) at the Thomas Jefferson National Accelerator Facility is in progress. Construction began in 2008 and the project should be completed in 2015. The upgrade includes doubling the energy of the electron beam to 12 GeV, the addition of a new fourth experimental hall, and new experimental equipment in three of the experimental halls. A brief overview of this upgrade project is presented along with some highlights of the anticipated experimental program.

R.D. McKeown

2011-10-01T23:59:59.000Z

277

Experimental Study of In-Situ Upgrading for Heavy Oil Using Hydrogen Donors and Catalyst under Steam Injection Condition  

E-Print Network (OSTI)

This research is a study of the in-situ upgrading of Jobo crude oil using steam, tetralin or decalin, and catalyst (Fe(acac)?) at temperatures of 250 °C, 275 °C and 300 °C for 24 hours, 48 hours and 72 hours using an autoclave. Viscosity, API gravity and compositional changes were investigated. We found that tetralin and decalin alone were good solvents for heavy oil recovery. Tetralin or decalin at concentrations of 9% (weight basis) could reduce the Jobo crude oil viscosity measured at 50 °C by 44±2% and 39±3%. Steam alone had some upgrading effects. It could reduce the oil viscosity by 10% after 48 hours of contact at 300°C. Tetralin, decalin or catalyst showed some upgrading effects when used together with steam and caused 5.4±4%, 4±1% and 19±3% viscosity reduction compared with corresponding pre-upgrading mixture after 48 hours of reaction at 300°C. The combination of hydrogen donor tetralin or decalin and catalyst reduced the viscosity of the mixture the most, by 56±1% and 72±1% compared with pre-upgrading mixture. It meant that hydrogen donors and catalyst had strong synergetic effects on heavy oil upgrading. We also found that 300 °C was an effective temperature for heavy oil upgrading with obvious viscosity reduction in the presence of steam, hydrogen donors and catalyst. Reaction can be considered to have reached almost equilibrium condition after 48 hours. The GC-MS analysis of the gas component showed that light hydrocarbon gases and CO? were generated after reaction. The viscosity reduction from decalin use is larger than that of tetralin because decalin has more hydrogen atoms per molecule than tetralin. A mechanism of transferring H (hydrogen atom) from H?O and hydrogen donors to heavy oil, which can lead to structure and composition changes in heavy oil, is explained. The study has demonstrated that in-situ heavy oil upgrading has great potential applications in heavy and extra heavy oil recovery.

Zhang, Zhiyong

2011-05-01T23:59:59.000Z

278

Syngas Upgrading to Hydrocarbon Fuels Technology Pathway  

SciTech Connect

In support of the Bioenergy Technologies Office, the National Renewable Energy Laboratory (NREL) and the Pacific Northwest National Laboratory (PNNL) are undertaking studies of biomass conversion technologies to hydrocarbon fuels to identify barriers and target research toward reducing conversion costs. Process designs and preliminary economic estimates for each of these pathway cases were developed using rigorous modeling tools (Aspen Plus and Chemcad). These analyses incorporated the best information available at the time of development, including data from recent pilot and bench-scale demonstrations, collaborative industrial and academic partners, and published literature and patents. This pathway case investigates the upgrading of biomass derived synthesis gas (‘syngas’) to hydrocarbon biofuels. While this specific discussion focuses on the conversion of syngas via a methanol intermediate to hydrocarbon blendstocks, there are a number of alternative conversion routes for production of hydrocarbons through a wide array of intermediates from syngas. Future work will also consider the variations to this pathway to determine the most economically viable and risk adverse conversion route. Technical barriers and key research needs have been identified that should be pursued for the syngas to hydrocarbon pathway to be competitive with petroleum-derived gasoline, diesel and jet range blendstocks.

Talmadge, M.; Biddy, Mary J.; Dutta, Abhijit; Jones, Susanne B.; Meyer, Pimphan A.

2013-03-31T23:59:59.000Z

279

Screening of processing and upgrading schemes  

DOE Green Energy (OSTI)

The RFP was predicated on DOE's desire to enhance the development of advanced transportation fuels made from coal via a program to process mild coal gasification (MCG) liquids into high volumetric energy density (HEDF) test fuels. The desired product fuels were to be cost effectively manufactured, have high volumetric energy density, and be hydrocarbon-based for existing and prototype turbine and diesel engines. The sources for these special fuels consist of the abundant and secure indigenous energy resources of coal. Comparison studies were also to be made using other non-petroleum fossil fuels such as shale oil and tar sands bitumen. METC has concluded that MCG technology has the potential to simultaneously satisfy the transportation and power generation fuel needs in the most cost-effective manner. MCG is based on low temperature pyrolysis, a technique known to the coal community for over a century. Most past pyrolysis developments were aimed at maximizing the liquids yield which results in a low quality tarry product requiring significant and capital intensive upgrading. By properly tailoring the pyrolysis severity to control the liquid yield-liquid quality relationship, it has been found that a higher quality distillate-boiling liquid can be readily skimmed'' from the coal. The resultant liquids have a much higher H/C ratio than conventional pyrolytic tars and therefore can be hydroprocessed at lower cost. These liquids are also extremely enriched in 1-, 2-, and 3-ring aromatics.

Not Available

1991-10-01T23:59:59.000Z

280

EA-1937: Pacific Direct Intertie Upgrade Project, Lake, Jefferson, Crook,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

37: Pacific Direct Intertie Upgrade Project, Lake, Jefferson, 37: Pacific Direct Intertie Upgrade Project, Lake, Jefferson, Crook, Deschutes, and Wasco Co, OR EA-1937: Pacific Direct Intertie Upgrade Project, Lake, Jefferson, Crook, Deschutes, and Wasco Co, OR SUMMARY This project would replace aging equipment at BPA's Celilo converter station and to upgrade equipment on the Celilo-Sylmar 500-kilovolt (kV) transmission line from the Celilo converter station in The Dalles, Oregon to the Nevada-Oregon border. As part of the project, BPA would remove and salvage the converter terminals 1 and 2 at its Celilo converter station and install a new two-converter terminal. A 20-acre expansion of the existing substation would accommodate the new terminal equipment. About 265 miles of transmission towers on the Celilo-Sylmar 500-kV transmission line would be

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

NERSC's Franklin Supercomputer Upgraded to Double Its Scientific Capability  

NLE Websites -- All DOE Office Websites (Extended Search)

NERSC's Franklin NERSC's Franklin Supercomputer Upgraded to Double Its Scientific Capability NERSC's Franklin Supercomputer Upgraded to Double Its Scientific Capability July 20, 2009 OCEAN EDDIES: This image comes from a computer simulation modeling eddies in the ocean. An interesting feature is the abundance of eddies away from the equator, which is shown in the center of the image at y=0. This research collaboration led by Paola Cessi of the Scripps Institute of Oceanography performed over 15,000 years worth of deep ocean circulation simulations with 1.6 million processor core hours on the upgraded Franklin system. The Department of Energy's (DOE) National Energy Research Scientific Computing (NERSC) Center has officially accepted a series of upgrades to its Cray XT4 supercomputer, providing the facility's 3,000 users with twice

282

Builder Brings Tradition to Efficient Home Upgrades | Department...  

NLE Websites -- All DOE Office Websites (Extended Search)

home. However, Artistic Homes calculates that the 49,550 price tag to upgrade a 2,157-square-foot home shrinks to about 811 after applying incentives and tax credits. And because...

283

Find Financing for Energy Efficiency Upgrades | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Find Financing for Energy Efficiency Upgrades Find Financing for Energy Efficiency Upgrades Find Financing for Energy Efficiency Upgrades Photo of a block in lower downtown Denver that is part of Living City Block, a DOE Commercial Building Partnerships participant. Financing need not be a barrier to improving energy efficiency in your commercial building. There are federal, state, and local and tax incentives for energy efficiency upgrades, and other financial opportunities to help you meet your energy goals. The U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy, for example, offers financial assistance opportunities to business, industry, universities, and others for the development and demonstration of energy efficiency strategies and technologies. Other methods of financing energy efficiency improvements

284

SRS upgrades helium recovery system | National Nuclear Security  

NLE Websites -- All DOE Office Websites (Extended Search)

upgrades helium recovery system | National Nuclear Security upgrades helium recovery system | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > SRS upgrades helium recovery system SRS upgrades helium recovery system Posted By Office of Public Affairs Savannah River Site (SRS) Tritium Programs recently completed a project to design, build and relocate a new system for separating and capturing

285

Federal Finance Facilities Available for Energy Efficiency Upgrades and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Finance Facilities Available for Energy Efficiency Upgrades Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment "Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment" is a resource guide that lists the various federal financing programs for which energy efficiency and clean energy qualify - meant to make it easier for state, local and tribal leaders, along with their partners in the private sector, to find capital for energy efficiency and clean energy projects. This first-edition guide is a product of a cooperative effort among seven federal agencies, including the U.S. Departments of Agriculture, Energy, Housing and Urban Development, Transportation and Treasury, along with the

286

Federal Finance Facilities Available for Energy Efficiency Upgrades and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Finance Facilities Available for Energy Efficiency Upgrades Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment "Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment" is a resource guide that lists the various federal financing programs for which energy efficiency and clean energy qualify - meant to make it easier for state, local and tribal leaders, along with their partners in the private sector, to find capital for energy efficiency and clean energy projects. This first-edition guide is a product of a cooperative effort among seven federal agencies, including the U.S. Departments of Agriculture, Energy, Housing and Urban Development, Transportation and Treasury, along with the

287

Case Study - Energy Efficiency Upgrades for Fermilab Infrastructure |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Case Study - Energy Efficiency Upgrades for Fermilab Case Study - Energy Efficiency Upgrades for Fermilab Infrastructure Case Study - Energy Efficiency Upgrades for Fermilab Infrastructure October 7, 2013 - 3:29pm Addthis Utility energy service contracting provides needed plant improvements. Photo of Project Coordinator Steve Krstulovich with Fermilab's new 1400-ton, high-efficiency chiller. Project Coordinator Steve Krstulovich with Fermilab's new 1400-ton, high-efficiency chiller. Overview The U.S. Department of Energy's (DOE's) Fermi National Accelerator Laboratory (Fermilab) has replaced old equipment and reduced energy consumption through a partnership with its electric utility, Commonwealth Edison. Fermilab upgraded the centralized cooling system and separated the system into two segments - a "comfort system" to cool the employee office

288

Energy Efficiency Upgrades Part of Winning Formula for Oregon School  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Upgrades Part of Winning Formula for Oregon Upgrades Part of Winning Formula for Oregon School District Energy Efficiency Upgrades Part of Winning Formula for Oregon School District August 27, 2012 - 9:45am Addthis The community of Vernonia, OR, celebrates the opening of a new energy efficient school. | Photo courtesy of April Baer, OPB. The community of Vernonia, OR, celebrates the opening of a new energy efficient school. | Photo courtesy of April Baer, OPB. Todd G. Allen Project Officer, Golden Field Office What are the key facts? Energy efficiency upgrades will reduce the Vernonia school district's energy usage by 43 percent and save taxpayers more than $62,000 a year. The school will also serve as a laboratory for forest technologies

289

Retrofit Upgrade of Center Break Cell Technology to Point Feeding ...  

Science Conference Proceedings (OSTI)

... been a few attempts worldwide to upgrade these cells so as to implement the newer ... The results show that this project has decreased the energy consumption and ... Production Application Study on Magneto-Hydro-Dynamic Stability of a ...

290

Thomson scattering diagnostic upgrade on DIII-D  

Science Conference Proceedings (OSTI)

The DIII-D Thomson scattering system has been upgraded. A new data acquisition hardware was installed, adding the capacity for additional spatial channels and longer acquisition times for temperature and density measurements. Detector modules were replaced with faster transimpedance circuitry, increasing the signal-to-noise ratio by a factor of 2. This allows for future expansion to the edge system. A second phase upgrade scheduled for 2010-2011 includes the installation of four 1 J/pulse Nd:YAG lasers at 50 Hz repetition rate. This paper presents the first completed phase of the upgrade and performance comparison between the original system and the upgraded system. The plan for the second phase is also presented.

Ponce-Marquez, D. M.; Bray, B. D.; Deterly, T. M.; Liu, C. [General Atomics, P.O. Box 85608, San Diego, California 092186-5608 (United States); Eldon, D. [University of California-San Diego, La Jolla, California 92093-0417 (United States)

2010-10-15T23:59:59.000Z

291

Office of Science Approves Critical Decision 1 for APS Upgrade...  

NLE Websites -- All DOE Office Websites (Extended Search)

2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Office of Science Approves Critical Decision 1 for APS Upgrade Project SEPTEMBER 15, 2011...

292

Request for Proposals for New or Upgraded Transmission Line Projects...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Request for Proposals for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005: Federal Register Notice Volume 75, No. 111 - Jun 10, 2012...

293

Application of mechanistic models for flow distribution and heat transfer in finned tube bundles.  

E-Print Network (OSTI)

?? The focus of this thesis was heat transfer and pressure drop in staggered tube bundles with solid and serrated fins. The first part of… (more)

Eikill, Astrid Oygarden

2013-01-01T23:59:59.000Z

294

Investigations On Flow And Flow-Induced Vibration Of Candu Fuel Bundles.  

E-Print Network (OSTI)

??Excitations induced by three-dimensional unsteady flows of ordinary water coolant through a string of CANDU fuel bundles in a fuel channel are investigated in this… (more)

Bhattacharya, Alokendu

2013-01-01T23:59:59.000Z

295

Commissioning results from the recently upgraded RHIC LLRF system  

Science Conference Proceedings (OSTI)

During RHIC Run 10, the first phase of the LLRF Upgrade was successfully completed. This involved replacing the aging VME based system with a modern digital system based on the recently developed RHIC LLRF Upgrade Platform, and commissioning the system as part of the normal RHIC start up process. At the start of Run 11, the second phase of the upgrade is underway, involving a significant expansion of both hardware and functionality. This paper will review the commissioning effort and provide examples of improvements in system performance, flexibility and scalability afforded by the new platform. The RHIC LLRF upgrade is based on the recently developed RHIC LLRF Upgrade Platform. The major design goals of the platform are: (1) Design a stand alone, generic, digital, modular control architecture which can be configured to satisfy all of the application demands we currently have, and which will be supportable and upgradeable into the foreseeable future; and (2) It should integrate seamlessly into existing controls infrastructure, be easy to deploy, provide access to all relevant control parameters (eliminate knobs), provide vastly improved diagnostic data capabilities, and permit remote reconfiguration. Although the system is still in its infancy, we think the initial commissioning results from RHIC indicate that these goals have been achieved, and that we've only begun to realize the benefits the platform provides.

Smith, K.S.; Harvey, M.; Hayes, T.; Narayan, G.; Severino, F.; Yuan, S.; Zaltsman, A.

2011-03-28T23:59:59.000Z

296

Lighting Techniques  

Science Conference Proceedings (OSTI)

...Lighting is very critical in photography. The specimen should be placed on a background which will not detract from the resolution of the fracture surface. For basic lighting, one spotlight is suggested. The light is then raised or lowered, and

297

Heavy Oil Upgrading from Electron Beam (E-Beam) Irradiation  

E-Print Network (OSTI)

Society's growing demands for energy results in rapid increase in oil consumption and motivates us to make unconventional resources conventional resources. There are enormous amounts of heavy oil reserves in the world but the lack of cost effective technologies either for extraction, transportation, or refinery upgrading hinders the development of heavy oil reserves. One of the critical problems with heavy oil and bitumen is that they require large amounts of thermal energy and expensive catalysts to upgrade. This thesis demonstrates that electron beam (E-Beam) heavy oil upgrading, which uses unique features of E-Beam irradiation, may be used to improve conventional heavy oil upgrading. E-Beam processing lowers the thermal energy requirements and could sharply reduce the investment in catalysts. The design of the facilities can be simpler and will contribute to lowering the costs of transporting and processing heavy oil and bitumen. E-Beam technology uses the high kinetic energy of fast electrons, which not only transfer their energy but also interact with hydrocarbons to break the heavy molecules with lower thermal energy. In this work, we conducted three major stages to evaluate the applicability of E-Beam for heavy oil upgrading. First, we conducted laboratory experiments to investigate the effects of E-Beam on hydrocarbons. To do so, we used a Van de Graff accelerator, which generates the high kinetic energy of electrons, and a laboratory scale apparatus to investigate extensively how radiation effects hydrocarbons. Second, we studied the energy transfer mechanism of E-Beam upgrading to optimize the process. Third, we conducted a preliminary economic analysis based on energy consumption and compared the economics of E-Beam upgrading with conventional upgrading. The results of our study are very encouraging. From the experiments we found that E-Beam effect on hydrocarbon is significant. We used less thermal energy for distillation of n-hexadecane (n-C16) and naphtha with E-Beam. The results of experiments with asphaltene indicate that E-Beam enhances the decomposition of heavy hydrocarbon molecules and improves the quality of upgraded hydrocarbon. From the study of energy transfer mechanism, we estimated heat loss, fluid movement, and radiation energy distribution during the reaction. The results of our economic evaluation show that E-Beam upgrading appears to be economically feasible in petroleum industry applications. These results indicate significant potential for the application of E-Beam technology throughout the petroleum industry, particularly near production facilities, transportation pipelines, and refining industry.

Yang, Daegil

2009-12-01T23:59:59.000Z

298

Topological Defects, Surface Geometry and Cohesive Energy of Twisted Filament Bundles  

E-Print Network (OSTI)

Cohesive assemblies of filaments are a common structural motif found in diverse contexts, ranging from biological materials such as fibrous proteins, to artificial materials such as carbon nanotube ropes and micropatterned filament arrays. In this paper, we analyze the complex dependence of cohesive energy on twist, a key structural parameter of both self-assembled and fabricated filament bundles. Based on the analysis of simulated ground states of cohesive bundles, we show that the non-linear influence of twist derives from two distinct geometric features of twisted bundles: (i) the geometrical frustration of inter-filament packing in the bundle cross-section; and (ii) the evolution of the surface geometry of bundles with twist, which dictates the cohesive cost of non-contacting filaments at the surface. Packing frustration in the bundle core gives rise to the appearance of a universal sequence of topological defects, excess 5-fold disclinations, with increasing twist, while the evolution of filament contact at the surface of the bundle generically favors twisted geometries for sufficiently long filaments. Our analysis of both continuum and discrete models of filament bundles shows that, even in the absence of external torque or intrinsic chirality, cohesive energy universally favors twisted ground states above a critical (length/radius) aspect ratio and below a critical filament stiffness threshold.

Isaac R. Bruss; Gregory M. Grason

2013-03-06T23:59:59.000Z

299

Capillary bundle model of hydraulic conductivity for frozen soil Kunio Watanabe1  

E-Print Network (OSTI)

Capillary bundle model of hydraulic conductivity for frozen soil Kunio Watanabe1 and Markus Flury2] We developed a capillary bundle model to describe water flow in frozen soil. We assume that the soil for both saturated and unsaturated soils, using a sand and two silt loam soils as examples. As temperature

Flury, Markus

300

Overhead electric power transmission line jumpering system for bundles of five or more subconductors  

DOE Patents (OSTI)

Jumpering of electric power transmission lines at a dead end tower. Two transmission line conductor bundles each contain five or more spaced apart subconductors (5) arranged in the shape of a cylinder having a circular cross section. The ends of each bundle of subconductors are attached with insulators to a dead end tower (1). Jumpering allows the electric current to flow between the two bundles of subconductors using jumper buses, internal jumper conductors, and external jumper conductors. One or more current collecting jumper buses (37) are located inside each bundle of subconductors with each jumper bus being attached to the end of a subconductor. Small-diameter internal jumper conductors (33) are located in the inherently electrically shielded area inside each bundle of subconductors with each subconductor (except ones having an attached jumper bus) having one internal jumper conductor connected between that subconductor's end and a jumper bus. Large-diameter external jumper conductors (9) are located outside each bundle of subconductors with one or more external jumper conductors being connected between the jumper buses in one bundle of subconductors and the jumper buses in the other bundle.

Winkelman, Paul F. (Beaverton, OR)

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Resistive analysis of mixed carbon nanotube bundle interconnect and its comparison with copper interconnect  

Science Conference Proceedings (OSTI)

As resistivity of Copper (Cu) increases with technology scaling, this drives us to look for new interconnect material for future very large scale integration (VLSI). Mixed carbon nanotube (CNT) bundle has superior properties like current carrying capacity ... Keywords: copper, interconnect, mixed carbon nanotube bundle

T. Alam; R. Dhiman; R. Chandel

2011-02-01T23:59:59.000Z

302

Segmentation of nerve bundles and ganglia in spine MRI using particle filters  

Science Conference Proceedings (OSTI)

Automatic segmentation of spinal nerve bundles that originate within the dural sac and exit the spinal canal is important for diagnosis and surgical planning. The variability in intensity, contrast, shape and direction of nerves seen in high resolution ... Keywords: nerve bundles, particle filter, segmentation, tracking

Adrian Dalca; Giovanna Danagoulian; Ron Kikinis; Ehud Schmidt; Polina Golland

2011-09-01T23:59:59.000Z

303

BETTI NUMBERS OF PARABOLIC U(2, 1)-HIGGS BUNDLES MODULI SPACES.  

E-Print Network (OSTI)

Abstract. Let X be a compact Riemann surface together with a finite set of marked points. We use Morse theoretic techniques to compute the Betti numbers of the parabolic U(2, 1)-Higgs bundles moduli spaces over X. We give examples for one marked point showing that the Poincaré polynomials depend on the system of weights of the parabolic bundle. 1.

Marina Logares

2006-01-01T23:59:59.000Z

304

Bundle Methods in Stochastic Optimal Power Management: A Disaggregated Approach Using Preconditioners  

Science Conference Proceedings (OSTI)

A specialized variant of bundle methods suitable for large-scale problems with separable objective is presented. The method is applied to the resolution of a stochastic unit-commitment problem solved by Lagrangian relaxation. The model includes hydro- ... Keywords: Lagrangian relaxation, bundle methods, optimization, preconditioning, stochastic optimization, unit-commitment problems

Léonard Bacaud; Claude Lemaréchal; Arnaud Renaud; Claudia Sagastizábal

2001-12-01T23:59:59.000Z

305

Lighting Research Center Lighting Products  

Science Conference Proceedings (OSTI)

... 12) Solid State Lighting Luminaires - Color Characteristic Measurements. [22/S04] IES LM-16:1993 Practical Guide to Colorimetry of Light Sources. ...

2013-07-26T23:59:59.000Z

306

Lighting Group: Light Distribution Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Retrofit Alternatives to Incandescent Downlights Hotel and Institutional Bathroom Lighting Portable Office Lighting Systems Low Glare Outdoor Retrofit Luminaire LED Luminaires...

307

Property:EIA/861/ActivityBundledServices | Open Energy Information  

Open Energy Info (EERE)

ActivityBundledServices ActivityBundledServices Jump to: navigation, search This is a property of type Boolean. Description: Activity Bundled Services Entity provides bundled services (Y or N) [1] References ↑ EIA Form EIA-861 Final Data File for 2008 - F861 File Layout-2008.doc Pages using the property "EIA/861/ActivityBundledServices" Showing 25 pages using this property. (previous 25) (next 25) A Ajo Improvement Co + true + Alabama Power Co + true + Amana Society Service Co + true + American Samoa Power Authority + true + Atlantic City Electric Co + true + Auburn Board of Public Works + true + Avista Corp + true + B Bamberg Board of Public Works + true + Barrow Utils & Elec Coop, Inc + true + Basin Electric Power Coop + true + Borough of Wampum, Pennsylvania (Utility Company) + true +

308

Outlaw lighting  

SciTech Connect

Demand-side management programs by utilities and the federal government`s Green Lights program have made significant inroads in promoting energy-efficient lighting. But the Energy Policy Act now prohibits certain types of lighting. This article provides analysis to help architects determine new lamp performance compared with older lighting products.

Bryan, H.

1994-12-01T23:59:59.000Z

309

Tunable Raman spectroscopy study of CVD and peapod-derived bundled and individual double-wall carbon nanotubes  

E-Print Network (OSTI)

We use 40 laser excitation energies to analyze the differences in the Raman spectra from chemical vapor deposition-derived double-wall carbon nanotube (CVD-DWNT) bundles, fullerene-derived DWNT bundles (C[subscript 60]-DWNTs), ...

Dresselhaus, Mildred

310

Treatment, packaging, and storage of bundle scrap hardware  

SciTech Connect

A study was performed to identify and evaluate the various technical options for treatment, packaging and storing the bundle scrap hardware that results from rod consolidation. The three general scenarios addressed were keeping the treated scrap in the pool, moving it to on-site dry storage, or immediate disposal. The study concluded that practical alternatives existed for all three cases. Use of novel scrap packaging techniques achieved an overall net consolidation ratio of two. The most economical concept was found to be using advanced technology in the pool storage scenario with dry storage schemes a close second. The project also provides information on scrap characterization and provides tools to assist in classifying the scrap hardware.

Fuierer, A. (Rochester Gas and Electric Corp., NY (United States)); Dabolt, R. (Chem-Nuclear Systems, Inc., Columbia, SC (United States))

1991-09-01T23:59:59.000Z

311

MENT reconstruction and potting comparison of a LMFBR fuel bundle  

SciTech Connect

Since the advent of computer-assisted-tomography (CAT), the CAT techniques have been rapidly expanded to the nuclear industry. A number of investigators have applied these techniques to reconstruct the fuel bundle configuration inside a subassembly with various degrees of resolution; however, there has been little data available on the accuracy of these reconstructions, and no comparisons have been made with the internal structure of actual irradiated subassemblies. Some efforts have utilized pretest mock-ups to calibrate the CAT algorithms, but the resulting mock-up configurations do not necessarily represent an actual subassembly, so an exact comparison has been lacking. The purpose of this paper is to present the results of a comparison between a CAT reconstruction of an irradiated subassembly and the destructive examination of the same subassembly.

Betten, P.R.; Tow, D.M.

1984-01-01T23:59:59.000Z

312

Market survey: Lighting loggers and occupancy loggers  

SciTech Connect

Six companies in the United States market lighting loggers, a class of devices that includes runtime and time-of-use lighting loggers and occupancy loggers. Runtime loggers are the simplest and least expensive loggers, measuring how long lights remain off or on -- data useful for assessing energy savings of lighting efficiency upgrades. Time-of-use loggers, manufactured by only one company, are more sophisticated and versatile, as well as more expensive. They record when and for how long lights are turned off and on--data useful for energy savings assessments and billing impact studies for buildings with time-of-use rates. Occupancy loggers are marketed by three companies in the United States. These loggers measure how long lights remain on when no one is in the room. Such data is useful for determining potential savings from occupancy sensors. Lighting loggers are most cost-effective when information is needed on lighting usage in individual spaces. Other methods can be more economical when overall lighting usage for a building or an entire floor is all that is needed. The simplicity of the loggers makes them accessible to anyone interested in assessing lighting savings, including end users, utilities, ESCOs, and consultants. But lighting and occupancy loggers are not always the least expensive or best way to assess lighting retrofit savings, and can be misapplied if used without a clear objective and understanding of the loggers` limitations.

Gregerson, J.

1994-12-31T23:59:59.000Z

313

The Demand for Homeowners Insurance with Bundled Catastrophe Coverages *  

E-Print Network (OSTI)

In this paper we estimate demand for homeowner insurance in Florida. Since we are interested in a number of factors influencing demand, we approach the problem from two directions. Using 3SLS estimation, we first estimate two hedonic equations representing the price mark-up and the level of premiums per contract. We are interested in how the contracts are bundled and how the various terms influence the price mark-up and the overall level of premiums. Second, we estimate the demand for homeowners insurance using the ISO's indicated loss cost as our proxy forreal insurance services demanded. We assume that the demand for coverage is essentially a joint demand and thus we can estimate the demand for cat cover separately from the demand for non-cat cover. Two notable results are that cat coverage is more price sensitive than non-cat coverage and that cat coverage is an inferior good. This research is supported by the Wharton Project on Managing Catastrophic Risks. This paper will contribute to a report that will be jointly written and published by the Insurance Services Office (ISO) and the authors. We gratefully acknowledge the assistance of ISO in providing much of the data used in this analysis and of the companies who have allowed their exposure data to be used for this research project. The efforts of Michael Murray of ISO deserve particular recognition. James Ament, Howard Kunreuther, Neil Doherty, Michael Murray and Steven Nivin provided helpful comments on an earlier draft. This paper is still preliminary and many revisions still remain to be made. The Demand for Catastrophe Insurance with Bundled Catastrophic Coverages

Martin F. Grace; Robert W. Klein; Paul R. Kleindorfer

2000-01-01T23:59:59.000Z

314

Secretary of Energy Announces Approval and Funding for Facilities Upgrade  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Announces Approval and Funding for Facilities Announces Approval and Funding for Facilities Upgrade at the Thomas Jefferson National Lab and Highlights Lab's Successful Education Programs Secretary of Energy Announces Approval and Funding for Facilities Upgrade at the Thomas Jefferson National Lab and Highlights Lab's Successful Education Programs February 22, 2006 - 12:09pm Addthis NEWPORT NEWS , VA - Secretary of Energy Samuel W. Bodman today announced that President Bush's Fiscal Year 2007 budget request includes $7 million for the upgrade of the Continuous Electron Beam Accelerator Facility (CEBAF) at Department of Energy's (DOE) Thomas Jefferson National Accelerator Facility. The secretary also visited with students and teachers from the Newport News area who participate in the lab's highly successful Becoming Enthusiastic about Math and Science (BEAMS) educational

315

Builder Brings Tradition to Efficient Home Upgrades | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Builder Brings Tradition to Efficient Home Upgrades Builder Brings Tradition to Efficient Home Upgrades Builder Brings Tradition to Efficient Home Upgrades October 15, 2009 - 5:51pm Addthis Joshua DeLung When Tom Wade's grandfather started building single-family homes, he may not have imagined how far his grandson would take the practice. Tom's father followed in the family footsteps and founded Artistic Homes in Albuquerque, N.M., in the mid-1980s. Now, Tom has led the company from simply building quality, affordable homes to innovating ones that are highly energy-efficient. "My grandfather would absolutely love what we're doing today because he had an incredible passion for - and an interest in - craftsmanship and improving the product, which in this case is the home," Tom says. "The fact that we're using science and technology is something he would

316

Energy Upgrade Program Revitalizing Oregon | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Upgrade Program Revitalizing Oregon Energy Upgrade Program Revitalizing Oregon Energy Upgrade Program Revitalizing Oregon May 28, 2010 - 2:38pm Addthis Joshua DeLung What does this project do? Local businesses in 13 communities are getting energy makeovers in an effort to help business owners save hundreds of dollars each year and revitalize downtown areas. 'Main streets' in Clackamas County, Oregon, are undergoing a makeover - an energy-efficiency makeover. As part of the Clackamas County Energy Efficiency on Main Street Program, local businesses in 13 communities are getting energy makeovers in an effort to help business owners save hundreds of dollars each year and revitalize downtown areas. First to save The program needed a guinea pig to be the first to receive a free energy audit and found a willing participant in Key Carpets, a Molalla-based store

317

Forsyth County Slashes Energy Bills with Upgrades | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Forsyth County Slashes Energy Bills with Upgrades Forsyth County Slashes Energy Bills with Upgrades Forsyth County Slashes Energy Bills with Upgrades September 30, 2010 - 12:04pm Addthis A new energy management system in Forsyth County’s 52,057 square foot courthouse is expected to save about $9,000 annually. | Photo courtesy of Forsyth County A new energy management system in Forsyth County's 52,057 square foot courthouse is expected to save about $9,000 annually. | Photo courtesy of Forsyth County Maya Payne Smart Former Writer for Energy Empowers, EERE What are the key facts? Four large projects funded through Recovery Act grant Energy efficient retrofits to save county about $72,000 annually Forsyth County, Georgia has been among the nation's fastest growing counties for the past ten years. Given the growth, officials are working

318

Microsoft Word - CX_MerrittRadioStationUpgrade_2013.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8, 2013 8, 2013 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Ben Deschuytter Project Manager - TEP-CSB-1 Proposed Action: Merritt Radio Station Upgrade Categorical Exclusions Applied (from Subpart D, 10 C.F.R. Part 1021): B1.19 Microwave, meteorological, and radio towers Location: Winton, Chelan County, WA Township 26N, Range 16E, and Section 2 Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA plans to upgrade its Merritt Radio Station in the Wenatchee River Ranger District of the Okanogan-Wenatchee National Forest (USFS). The proposed radio station upgrade would replace the existing communication building, electrical service, and propane tank with a new building and propane tank in adjacent locations on the

319

Forsyth County Slashes Energy Bills with Upgrades | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Forsyth County Slashes Energy Bills with Upgrades Forsyth County Slashes Energy Bills with Upgrades Forsyth County Slashes Energy Bills with Upgrades September 30, 2010 - 12:04pm Addthis A new energy management system in Forsyth County’s 52,057 square foot courthouse is expected to save about $9,000 annually. | Photo courtesy of Forsyth County A new energy management system in Forsyth County's 52,057 square foot courthouse is expected to save about $9,000 annually. | Photo courtesy of Forsyth County Maya Payne Smart Former Writer for Energy Empowers, EERE What are the key facts? Four large projects funded through Recovery Act grant Energy efficient retrofits to save county about $72,000 annually Forsyth County, Georgia has been among the nation's fastest growing counties for the past ten years. Given the growth, officials are working

320

County Partners with Siemens on Energy Upgrades | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Partners with Siemens on Energy Upgrades Partners with Siemens on Energy Upgrades County Partners with Siemens on Energy Upgrades July 9, 2010 - 11:11am Addthis What does this project do? Allows McHenry County to install cutting edge technology to reduce our energy costs. When you're really committed to energy efficiency and looking at $118,000 in potential energy savings annually, you want to share it. That's the view in McHenry County, Ill., which partnered with Siemens Building Technologies to launch mchenrycounty-eecbg.net to let residents understand the connection between recent energy efficiency projects and C02 emissions. The county, located outside the Chicago metropolitan area, was awarded $2,475,900 in Energy Efficiency and Conservation Block Grant (EECBG) funds through the Recovery Act in November. Through the Recovery Act-funded

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Tax Incentives for Energy Efficiency Upgrades in Commercial Buildings |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Efficiency Upgrades in Commercial Energy Efficiency Upgrades in Commercial Buildings Tax Incentives for Energy Efficiency Upgrades in Commercial Buildings On this page you'll find information about the tax deductions available for improving the energy efficiency of commercial buildings, as well as links to qualified software available for calculating these savings. The Energy Policy Act of 2005 (EPACT) offered businesses tax deductions for the costs of improving the energy efficiency of commercial buildings. The Emergency Economic Stabilization Act of 2008 extended provisions in EPACT. The following tax incentives are available under this act. Deduction of the Cost of Energy-Efficient Property Installed in Commercial Buildings Make quick calculations of the estimated energy cost savings from

322

When Energy Efficiency Upgrades and Ghost Stories Meet | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

When Energy Efficiency Upgrades and Ghost Stories Meet When Energy Efficiency Upgrades and Ghost Stories Meet When Energy Efficiency Upgrades and Ghost Stories Meet October 31, 2011 - 5:21pm Addthis Homewood Public Library at Night | Photo Courtesy of Homewood Public Library Homewood Public Library at Night | Photo Courtesy of Homewood Public Library Tertia Speiser Project Officer, Golden Field Office What are the key facts? New heating and cooling equipment has saved the Homewood Public Library thousands of dollars a year. It hasn't done anything about the ghosts, though. I've always thought that the best ghost stories are found in books. But what happens when the building where the books are kept is also a ghost story? Such may be the case with the award-winning public library in Homewood, Alabama, a city of 23,000 just south of Birmingham.

323

Disneyland's Dry Cleaning Gets an Energy Efficient Upgrade | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Disneyland's Dry Cleaning Gets an Energy Efficient Upgrade Disneyland's Dry Cleaning Gets an Energy Efficient Upgrade Disneyland's Dry Cleaning Gets an Energy Efficient Upgrade March 16, 2011 - 2:58pm Addthis April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs What does this project do? In three hours, enough energy is recovered from the TMC to heat 15 loads of water for L&N's largest-capacity washing machine, and enough water is recovered to fill 1-1/2 loads of that same machine. As the provider of laundry and dry cleaning services for Disneyland Resort's costumes and hospitality supply items, L&N Costume and Linen Service knows a little something about both quantity and quality. Now, with the help of the Gas Technology Institute (GTI) and the Department of Energy, this forward-looking enterprise is embracing new, clean energy

324

County Partners with Siemens on Energy Upgrades | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

County Partners with Siemens on Energy Upgrades County Partners with Siemens on Energy Upgrades County Partners with Siemens on Energy Upgrades July 9, 2010 - 11:11am Addthis What does this project do? Allows McHenry County to install cutting edge technology to reduce our energy costs. When you're really committed to energy efficiency and looking at $118,000 in potential energy savings annually, you want to share it. That's the view in McHenry County, Ill., which partnered with Siemens Building Technologies to launch mchenrycounty-eecbg.net to let residents understand the connection between recent energy efficiency projects and C02 emissions. The county, located outside the Chicago metropolitan area, was awarded $2,475,900 in Energy Efficiency and Conservation Block Grant (EECBG) funds through the Recovery Act in November. Through the Recovery Act-funded

325

Potential Peak Load Reductions From Residential Energy Efficient Upgrades  

E-Print Network (OSTI)

The demand for electricity is continuing to grow at a substantial rate. Utilities are interested in managing this growth's peak demand for a number of reasons including: costly construction of new generation capacity can be deferred; the reliability of the distribution network can be improved; and added environmental pollution can be minimized. Energy efficiency improvements, especially through residential programs, are increasingly being used to mitigate this rise in peak demand. This paper examines the potential peak load reductions from residential energy efficiency upgrades in hot and humid climates. First, a baseline scenario is established. Then, the demand and consumption impacts of individual upgrade measures are assessed. Several of these upgrades are then combined into a package to assess the synergistic demand and energy impacts. A sensitivity analysis is then performed to assess the impacts of housing characteristics on estimated demand and energy savings. Finally, the demand, energy, and environmental impacts are estimated at the community level.

Meisegeier, D.; Howes, M.; King, D.; Hall, J.

2002-01-01T23:59:59.000Z

326

Living Comfortably: A Consumer's Guide to Home Energy Upgrades |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Living Comfortably: A Consumer's Guide to Home Energy Upgrades Living Comfortably: A Consumer's Guide to Home Energy Upgrades Living Comfortably: A Consumer's Guide to Home Energy Upgrades March 7, 2013 - 3:15pm Addthis A weatherization worker drills holes to blow cellulose insulation in the interior walls of this home. | Photo courtesy of Dennis Schroeder, NREL A weatherization worker drills holes to blow cellulose insulation in the interior walls of this home. | Photo courtesy of Dennis Schroeder, NREL Dr. Richard Knaub Project Leader in Weatherization & Workforce Development at the National Renewable Energy Laboratory Energy audit tools An infrared camera can display temperature differences between surfaces and help determine if a wall is insulated. It can show drafts and moisture, which can lead to mold problems.

327

When Energy Efficiency Upgrades and Ghost Stories Meet | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

When Energy Efficiency Upgrades and Ghost Stories Meet When Energy Efficiency Upgrades and Ghost Stories Meet When Energy Efficiency Upgrades and Ghost Stories Meet October 31, 2011 - 5:21pm Addthis Homewood Public Library at Night | Photo Courtesy of Homewood Public Library Homewood Public Library at Night | Photo Courtesy of Homewood Public Library Tertia Speiser Project Officer, Golden Field Office What are the key facts? New heating and cooling equipment has saved the Homewood Public Library thousands of dollars a year. It hasn't done anything about the ghosts, though. I've always thought that the best ghost stories are found in books. But what happens when the building where the books are kept is also a ghost story? Such may be the case with the award-winning public library in Homewood, Alabama, a city of 23,000 just south of Birmingham.

328

ENERGY STAR Building Upgrade Manual | ENERGY STAR Buildings & Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

ENERGY STAR Building Upgrade Manual ENERGY STAR Building Upgrade Manual Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Learn the benefits Get started Use Portfolio Manager Save energy Stamp out energy waste Find cost-effective investments Engage occupants Purchase energy-saving products Put computers to sleep Get help from an expert Take a comprehensive approach

329

Status of the ATF Damping Ring BPM Upgrade Project  

Science Conference Proceedings (OSTI)

A substantial upgrade of the beam position monitors (BPM) at the ATF (Accelerator Test Facility) damping ring is currently in progress. Implementing digital read-out signal processing techniques in line with an optimized, low-noise analog downconverter, a resolution well below 1 mum could be demonstrated at 20 (of 96) upgraded BPM stations. The narrowband, high resolution BPM mode permits investigation of all types of non-linearities, imperfections and other obstacles in the machine which may limit the very low target aimed vertical beam emittance of < 2 pm. The technical status of the project, first beam measurements and an outlook to it's finalization are presented.

Briegel, C.; /Fermilab; Eddy, N.; /Fermilab; Haynes, B.; /Fermilab; May, J.; /SLAC; McCormick, D.; /SLAC; Nelson, J.; /SLAC; Nicklaus, D.; /Fermilab; Prieto, P.; /Fermilab; Rechenmacher, R.; /Fermilab; Smith, T.; /SLAC; Teranuma, N.; /KEK, Tsukuba; Urakawa, J.; /KEK, Tsukuba; Voy, D.; /Fermilab; Wendt, M.; /Fermilab; Woodley, M.; /SLAC

2011-12-01T23:59:59.000Z

330

Building Upgrade Manual | ENERGY STAR Buildings & Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

Building Upgrade Manual Building Upgrade Manual Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder

331

High intensity performance and upgrades at the Brookhaven AGS  

SciTech Connect

For the last two years the Brookhaven AGS has operated the slow extracted beam program at record proton intensities. This high beam intensity allowed for the simultaneous operation of three high precision rare kaon decay experiments. The record beam intensities were achieved after the 1.5 GeV Booster was commissioned and a transition jump system, a powerful transverse damper, and an rf upgrade in the AGS were completed. Recently even higher intensity proton synchrotrons are studied for neutron spallation sources or proton driver for a muon collider. Implications of the experiences from the AGS to these proposals and also possible future upgrades for the AGS are discussed.

Roser, T.

1996-12-31T23:59:59.000Z

332

HOM Survey of the First CEBAF Upgrade Style Cavity Pair  

SciTech Connect

The planned upgrade of the Continuous Electron Beam Accelerator Facility (CEBAF) at the Thomas Jefferson National Accelerator Laboratory (JLab) requires ten new superconducting rf (SRF) cavity cryomodules to double the beam energy to the envisaged 12 GeV. Adequate cavity Higher Order Mode (HOM) suppression is essential to avoid multipass, multibunch beam break-up (BBU) instabilities of the recirculating beam. We report on detailed HOM surveys performed for the first two upgrade style cavities tested in a dedicated cavity pair cryomodule at 2K. The safety margin to the BBU threshold budget at 12 GeV has been assessed.

Marhauser, Frank; Davis, G; Drury, Michael; Grenoble, Christiana; Hogan, John; Manus, Robert; Preble, Joseph; Reece, Charles; Rimmer, Robert; Tian, Kai

2009-05-01T23:59:59.000Z

333

Energy and Emissions Savings through Insulation Upgrade Projects  

E-Print Network (OSTI)

The presentation demonstrates the value of including insulation system assessment, repairs and upgrades on a facility's physical function and its importance in the overall energy and environmental management program. Financial and environmental benefits are quantified and physical improvements detailed. The presentation will highlight the key components and successful execution of an insulation assessment and upgrade project. This includes: • The extent of the problem • How the current state happened • The stake / reward for plants Specific case studies will be used including Sunoco and Marathon Petroleum

Lettich, M.

2008-01-01T23:59:59.000Z

334

Hybrid Solar Lighting - Fiber Optics Brings Sunlight Inside  

Science Conference Proceedings (OSTI)

Hybrid solar lighting systems focus highly concentrated sunlight into a fiber optic bundle to provide sunlight in rooms without windows or conventional skylights. The flexible sunlight bundles are easily routed through small openings and around obstacles to carry the light to where it is needed. The optical fibers terminate in hybrid luminaires where the sunlight is combined with electric light that is automatically adjusted to keep the overall light level constant within the lighted area. The hybrid solar lighting concept was originally proposed at Oak Ridge National Laboratory in Tennessee in the mid-1990s, but funding hurdles prevented the idea from seeing daylight for more than five years. Hybrid solar lighting was touted as a means for using solar energy directly without any conversion losses and for increasing the visual quality of interior lighting. As such, it promised to be both energy-efficient and aesthetically appealing, but its technical complexity made potential sponsors wary. They had to be convinced that the lighting concept could be accepted into the marketplace and that the systems could be manufactured at an acceptable cost. An earlier fiber-coupled daylighting system marketed in the early 1990s used expensive quartz optical fibers to distribute the light and served only a niche market that was willing to pay a premium for the novelty. By contrast, the hybrid solar lighting system proposed using inexpensive plastic optical fibers to distribute the light to hybrid (sunlight/electric) luminaires that would be visually and functionally identical to conventional luminaires. In this way, the lighting could be integrated seamlessly into existing design concepts and thus easily embraced by architects and lighting designers as a means for offering daylight as a lighting option.

Maxey, L Curt [ORNL

2008-01-01T23:59:59.000Z

335

Splitting vector bundles and A^1-fundamental groups of higher dimensional varieties.  

E-Print Network (OSTI)

We study aspects of the A^1-homotopy classification problem in dimensions >= 3 and, to this end, we investigate the problem of computing A^1-homotopy groups of some A^1-connected smooth varieties of dimension >=. Using these computations, we construct pairs of A^1-connected smooth proper varieties all of whose A^1-homotopy groups are abstractly isomorphic, yet which are not A^1-weakly equivalent. The examples come from pairs of Zariski locally trivial projective space bundles over projective spaces and are of the smallest possible dimension. Projectivizations of vector bundles give rise to A^1-fiber sequences, and when the base of the fibration is an A^1-connected smooth variety, the associated long exact sequence of A^1-homotopy groups can be analyzed in detail. In the case of the projectivization of a rank 2 vector bundle, the structure of the A^1-fundamental group depends on the splitting behavior of the vector bundle via a certain obstruction class. For projective bundles of vector bundles of rank >=, the A^1-fundamental group is insensitive to the splitting behavior of the vector bundle, but the structure of higher A^1-homotopy groups is influenced by an appropriately defined higher obstruction class.

Aravind Asok.

336

Lighting Controls  

NLE Websites -- All DOE Office Websites (Extended Search)

corridors. The overall range of savings was six to 80 percent. The Advanced Lighting Guidelines On-Line Edition New Buildings Institute 2011 presents a table of lighting energy...

337

www.eia.gov  

U.S. Energy Information Administration (EIA)

HVAC Equipment Upgrade .... Lighting Upgrade ..... Window Replacement ..... Plumbing System Upgrade ... Insulation Upgrade ..... Other Renovation ...

338

LLRF System Upgrade for the SLAC Linac  

SciTech Connect

The Linac Coherent Light Source (LCLS) at SLAC is in full user operation and has met the stability goals for stable lasing. The 250pC bunch can be compressed to below 100fS before passing through an undulator. In a new mode of operation a 20pC bunch is compressed to about 10fS. Experimenters are regularly using this shorter X-ray pulse and getting pristine data. The 10fS bunch has timing jitter on the order of 100fS. Physicists are requesting that the RF system achieve better stability to reduce timing jitter. Drifts in the RF system require longitudinal feedbacks to work over large ranges and errors result in reduced performance of the LCLS. A new RF system is being designed to help diagnose and reduce jitter and drift in the SLAC linac.

Hong, Bo; /SLAC; Akre, Ron; /SLAC; Pacak, Vojtech; /SLAC

2012-07-06T23:59:59.000Z

339

Void fraction prediction in two-phase flow across a tube bundle  

Science Conference Proceedings (OSTI)

The hydrodynamics of two-phase flow has been investigated extensively for in-tube flows and for parallel flows in tube bundles. Very limited work has been performed, however, on vertical two-phase flows across tube bundles, which occur frequently on the shell side of heat exchangers such as kettle reboilers used in the process and other industries. In recent years, a few articles have been published on the measurement and prediction of void fraction in adiabatic, vertical air-water flow across horizontal rod bundles.

Dowlati, R.; Kawaji, M.; Chisholm, D.; Chan, A.M.C. (Dept. of Chemical Engineering and Applied Chemistry, Univ. of Toronto, Toronto, Ontario, M5S 1A4 (CA))

1992-04-01T23:59:59.000Z

340

Evaluation of candidate photomultiplier tubes for the upgrade of the CDF end plug calorimeter  

SciTech Connect

The Collider Detector at Fermilab is upgrading its end plug calorimeter from a gas detector system to one using scintillating tiles and wavelength shifting fibers. This tile-fiber calorimeter will be read out through 1,824 photomultiplier tubes. The performance requirements of the calorimeter require that the PMTs have good response to light in the 500 nm region, provide adequate amplification for signals from minimum ionizing particles yet provide linear response for peak anode currents up to 25 mA at a gain of 50,000, and fit into the restricted space at the rear of the plugs. This paper will describe the evaluation process used to determine the adequacy of the commercially available PMTs which appeared to meet these performance requirements.

Koska, W.; Delchamps, S.W.; Freeman, J.; Kinney, W.; Lewis, D.; Limon, P.; Strait, J. [Fermi National Accelerator Lab., Batavia, IL (United States); Fiori, I. [Univ. of Bologna (Italy); Gallinaro, M. [Univ. of Padova (Italy); Shen, Q. [Purdue Univ., West Lafayette, IN (United States)

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Production and Testing Experience with the SRF Cavities for the CEBAF 12 GeV Upgrade  

Science Conference Proceedings (OSTI)

The CEBAF recirculating CW electron linear accelerator at Jefferson Lab is presently undergoing a major upgrade to 12 GeV. This project includes the fabrication, preparation, and testing of 80 new 7-cell SRF cavities, followed by their incorporation into ten new cryomodules for subsequent testing and installation. In order to maximize the cavity Q over the full operable dynamic range in CEBAF (as high as 25 MV/m), the decision was taken to apply a streamlined preparation process that includes a final light temperature-controlled electropolish of the rf surface over the vendor-provided bulk BCP etch. Cavity processing work began at JLab in September 2010 and will continue through December 2011. The excellent performance results are exceeding project requirements and indicate a fabrication and preparation process that is stable and well controlled. The cavity production and performance experience to date will be summarized and lessons learned reported to the community.

A. Burrill, G.K. Davis, F. Marhauser, C.E. Reece, A.V. Reilly, M. Stirbet

2011-09-01T23:59:59.000Z

342

Rebates Cut the Price of Big-Time Efficiency Upgrades | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rebates Cut the Price of Big-Time Efficiency Upgrades Rebates Cut the Price of Big-Time Efficiency Upgrades February 22, 2010 - 5:52pm Addthis One of the smartest ways for...

343

Considerations for Polarimetric Upgrades to Operational WSR-88D Radars  

Science Conference Proceedings (OSTI)

This paper reports on the steps taken by the National Severe Storms Laboratory (NSSL) to 1) develop open system hardware to facilitate upgrades to the WSR-88D (NEXRAD) radar and 2) improve identification of the type of precipitation and its ...

R. J. Doviak; V. Bringi; A. Ryzhkov; A. Zahrai; D. Zrni?

2000-03-01T23:59:59.000Z

344

Recent Upgrade of the Klystron Modulator at SLAC  

SciTech Connect

The SLAC National Accelerator Laboratory employs 244 klystron modulators on its two-mile-long linear accelerator that has been operational since the early days of the SLAC establishment in the sixties. Each of these original modulators was designed to provide 250 kV, 262 A and 3.5 {mu}S at up to 360 pps using an inductance-capacitance resonant charging system, a modified type-E pulse-forming network (PFN), and a pulse transformer. The modulator internal control comprised of large step-start resistor-contactors, vacuum-tube amplifiers, and 120 Vac relays for logical signals. A major, power-component-only upgrade, which began in 1983 to accommodate the required beam energy of the SLAC Linear Collider (SLC) project, raised the modulator peak output capacity to 360 kV, 420 A and 5.0 {mu}S at a reduced pulse repetition rate of 120 pps. In an effort to improve safety, performance, reliability and maintainability of the modulator, this recent upgrade focuses on the remaining three-phase AC power input and modulator controls. The upgrade includes the utilization of primary SCR phase control rectifiers, integrated fault protection and voltage regulation circuitries, and programmable logic controllers (PLC) -- with an emphasis on component physical layouts for safety and maintainability concerns. In this paper, we will describe the design and implementation of each upgraded component in the modulator control system. We will also report the testing and present status of the modified modulators.

Nguyen, M.N.; Burkhart, C.P.; Lam, B.K.; Morris, B.; /SLAC

2011-11-04T23:59:59.000Z

345

COUNTY OF SAN DIEGO Energy Upgrade San Diego  

E-Print Network (OSTI)

) $ 60,250 San Diego Co. Water Authority (building owner incentives) $ 150,000 San Diego EnergySoft CalCerts, Inc. Strategic Energy Innovations Manpower CBPCA Partnering Clean EnergyCOUNTY OF SAN DIEGO Energy Upgrade San Diego Summary Sheet ARRA EECBG Discretionary Funding

346

Testing of FMI's Coal Upgrading Process  

SciTech Connect

WRI and FMI have collaborated to develop and test a novel coal upgrading technology. Proprietary coal upgrading technology is a fluidized bed-based continuous process which allows high through-puts, reducing the coal processing costs. Processing is carried out under controlled oxidizing conditions at mild enough conditions that compared to other coal upgrading technologies; the produced water is not as difficult to treat. All the energy required for coal drying and upgrading is derived from the coal itself. Under the auspices of the Jointly Sponsored Research Program, Cooperative Agreement DE-FC26-98FT40323, a nominal 400 lbs/hour PDU was constructed and operated. Over the course of this project, several low-rank coals were successfully tested in the PDU. In all cases, a higher Btu, low moisture content, stable product was produced and subsequently analyzed. Stack emissions were monitored and produced water samples were analyzed. Product stability was established by performing moisture readsorption testing. Product pyrophobicity was demonstrated by instrumenting a coal pile.

Vijay Sethi

2009-03-21T23:59:59.000Z

347

Innovative Technology Improves Upgrading Process for Unconventional Oil  

NLE Websites -- All DOE Office Websites (Extended Search)

09, 2013 09, 2013 Innovative Technology Improves Upgrading Process for Unconventional Oil Resources Washington, D.C. - An innovative oil-upgrading technology that can increase the economics of unconventional petroleum resources has been developed under a U.S. Department of Energy -funded project. The promising technology, developed by Ceramatec of Salt Lake City, Utah, and managed by the Office of Fossil Energy's National Energy Technology Laboratory, has been licensed to Western Hydrogen of Calgary for upgrading bitumen or heavy oil from Canada. A new company, Field Upgrading (Calgary, Alberta), has been formed dedicated to developing and commercializing the technology. Heavy oil is crude oil that is viscous and requires thermally enhanced oil recovery methods, such as steam and hot water injection, to reduce its viscosity and enable it to flow. The largest U.S. deposits of heavy oil are in California and on Alaska's North Slope. Estimates for the U.S. heavy oil resource total about 104 billion barrels of oil in place - nearly five times the United States' proved reserves. In addition, although no commercial-scale development of U.S. oil sands or oil shale has yet occurred, both represent another potential future domestic unconventional oil resource.

348

Shape the light, light the shape - lighting installation in performance.  

E-Print Network (OSTI)

??This thesis investigates the lighting design theory Light Inside Out, which is the technique of shaping light toward a creation of lighting installation in performance… (more)

Yu, Lih-Hwa, 1972-

2010-01-01T23:59:59.000Z

349

Upgrading Methane Using Ultra-Fast Thermal Swing Adsorption  

Science Conference Proceedings (OSTI)

The purpose of this project is to design and demonstrate an approach to upgrade low-BTU methane streams from coal mines to pipeline-quality natural gas. The objective of Phase I of the project was to assess the technical feasibility and cost of upgrading low-BTU methane streams using ultra-fast thermal swing adsorption (TSA) using Velocys modular microchannel process technology. The objective of Phase II is to demonstrate the process at the bench-scale. Natural gas upgrading systems have six main unit operations: feed compressor, dehydration unit, nitrogen rejection unit, deoxygenator, carbon dioxide scrubber, and a sales compressor. The NRU is the focus of the development program, and a bench-scale demonstration has been initiated. The Velocys NRU system targets producing methane with greater than 96% purity and at least 90% recovery for final commercial operation. A preliminary cost analysis of the methane upgrading system, including the Velocys NRU, suggests that costs below $2.00 per million (MM) BTU methane may be achieved. The cost for a conventional methane upgrading system is well above $2.30 per MM BTU, as benchmarked in an Environmental Protection Agency study. The project is on schedule and on budget. Task 4, a bench-scale demonstration of the ultra-fast TSA system is complete. Rapid thermal swing of an adsorbent bed using microchannels has been successfully demonstrated and the separation of a 70% methane and 30% nitrogen was purified to 92% methane. The bench-scale demonstration unit was small relative to the system dead volume for the initial phase of experiments and a purge step was added to sweep the dead volume prior to desorbing the bed and measuring purity. A technical and economic feasibility assessment was completed in Task 3. The proposed Velocys technology appears feasible for the methane upgrading market. Evaluated categories include adsorbent selection, rapid-cycle valve selection, microchannel manufacturability assessment, and system design and cost. The selected adsorbent, granular microporous carbon from either Barnaby-Sutcliffe or Calgon, experimentally demonstrated sufficient methane capacity under differential temperature at 100 pounds per square inch gauge. Several valve options were identified, including candidates that can operate millions of cycles between refurbishment. The microchannel adsorber and desorber designs were made using internal Velocys manufacturability standards, and the associated costs are acceptable as included with the complete nitrogen rejection unit (NRU) cost projection. A system design and cost estimate was completed for the NRU section of the methane upgrading system. As integrated into the complete system, the cost is in line with the market requirement.

Anna Lee Tonkovich

2005-07-01T23:59:59.000Z

350

Project L-070, ``300 Area process sewer piping system upgrade`` Project Management Plan  

Science Conference Proceedings (OSTI)

This document is the project management plan for Project L-070, 300 Area process sewer system upgrades.

Wellsfry, H.E.

1994-09-16T23:59:59.000Z

351

Standard Work Specifications for Single-Family Home Energy Upgrades Summary (Fact Sheet)  

SciTech Connect

The U.S. Department of Energy (DOE), the National Renewable Energy Laboratory (NREL) and numerous industry stakeholders developed the Standard Work Specifications for Single-Family Home Energy Upgrades to define the minimum requirements for high-quality residential energy upgrades. Today, the Standard Work Specifications provide a unique source for defining high-quality home energy upgrades, establishing clear expectations for homeowners, contractors, trainers, workers, program administrators, and organizations that provide financing for energy upgrades.

Not Available

2012-11-01T23:59:59.000Z

352

Project Management Plan (PMP), W-364, 209E septic system upgrade, 200 East Area  

SciTech Connect

The document is the Project Management Plan (PMP) of the design and installation of the 209E Septic System Upgrade.

Lott, D.T.

1994-09-20T23:59:59.000Z

353

EBR-II argon cooling system restricted fuel handling I and C upgrade  

SciTech Connect

The instrumentation and control of the Argon Cooling System (ACS) restricted fuel handling control system at Experimental Breeder Reactor II (EBR-II) is being upgraded from a system comprised of many discrete components and controllers to a computerized system with a graphical user interface (GUI). This paper describes the aspects of the upgrade including reasons for the upgrade, the old control system, upgrade goals, design decisions, philosophies and rationale, and the new control system hardware and software.

Start, S.E.; Carlson, R.B.; Gehrman, R.L. [Argonne National Lab., Idaho Falls, ID (United States). Engineering Div.

1995-06-01T23:59:59.000Z

354

Lighting Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Purple LED lamp Purple LED lamp Lighting Systems Lighting research is aimed at improving the energy efficiency of lighting systems in buildings and homes across the nation. The goal is to reduce lighting energy consumption by 50% over twenty years by improving the efficiency of light sources, and controlling and delivering illumination so that it is available, where and when needed, and at the required intensity. Research falls into four main areas: Sources and Ballasts, Light Distribution Systems, Controls and Communications, and Human Factors. Contacts Francis Rubinstein FMRubinstein@lbl.gov (510) 486-4096 Links Lighting Research Group Batteries and Fuel Cells Buildings Energy Efficiency Applications Commercial Buildings Cool Roofs and Heat Islands Demand Response Energy Efficiency Program and Market Trends

355

Low rank coal upgrading in a flow of hot water  

Science Conference Proceedings (OSTI)

Simultaneous hydrothermal degradation and extraction at around 350{sup o}C using flowing solvent as a reaction/extraction medium were proposed for upgrading brown coal, more specifically, for converting brown coal into several fractions having different molecular weight and chemical structure under mild conditions. When an Australian brown coal, Loy Yang coal, was treated by water at 350{sup o}C under 18 MPa, the coal was separated into four fractions: gaseous product by 8% yield, water-soluble extract at room temperature (soluble) by 23% yield, extract precipitates as solid at room temperature (deposit) by 23% yield, and residual coal (upgraded coal) by 46% yield on daf basis. The separation was found to be realized by in situ extraction of low-molecular-weight substances released from coal macromolecular structure and/or those generated by hydrothermal decomposition reactions at 350{sup o}C. The solid products obtained, deposit and upgraded coal, were characterized in detail to examine the possibility of their effective utilization as solid fuel and chemical feed stock. The upgraded coal showed higher heating value and higher gasification reactivity than the parent coal, indicating that the upgraded coal can be a better solid fuel than the parent coal. The solid extract, deposit, was found to show thermoplasticity at less than 200{sup o}C, suggesting the possibility of utilizing the deposit as a raw material of high performance carbon materials. Several variables affecting the performance of the proposed method are also examined in detail in this paper. 12 refs., 8 figs., 3 tabs.

Masato Morimoto; Hiroyuki Nakagawa; Kouichi Miura [Kyoto University, Kyoto (Japan). Department of Chemical Engineering

2009-09-15T23:59:59.000Z

356

FirstEnergy (Potomac Edison) - Municipal and Street Lighting Program  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FirstEnergy (Potomac Edison) - Municipal and Street Lighting FirstEnergy (Potomac Edison) - Municipal and Street Lighting Program (Maryland) FirstEnergy (Potomac Edison) - Municipal and Street Lighting Program (Maryland) < Back Eligibility Commercial Industrial Institutional Local Government Nonprofit Schools State Government Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info State Maryland Program Type Utility Rebate Program Rebate Amount '''Street Lighting'''br/> High Pressure Sodium Fixtures: $10 - $50/unit LED/Induction Fixtures: $50 '''Traffic/Pedestrian Signals''' Lamp/Signal/Arrows: $35/unit Provider FirstEnergy (Potomac Edison) FirstEnergy offers several incentives for non-residential and municipal customers to upgrade traffic signals, pedestrian signals, street lights to more efficient fixtures. The Municipal Lighting Incentive Program offers

357

H-Bond Deletion in a Metal-Assembled Helical Bundle Protein  

NLE Websites -- All DOE Office Websites (Extended Search)

J. F. Wishart and G. L. McLendon J. Phys. Chem. B 102, 9975-9980 (1998) Find paper at ACS Publications Abstract: Transition metal ion-assembled three-helix bundle proteins...

358

Assessing the viability of the bundled energy efficiency/electricity supply business model.  

E-Print Network (OSTI)

??The restructuring of the U.S. electricity economy has enabled the emergence of a unique form of energy efficiency provision, the bundled energy efficiency/electricity supply contract.… (more)

Benson, C.L.

2013-01-01T23:59:59.000Z

359

0 + 0 = 1 : the appliance model of selling software bundled with hardware  

E-Print Network (OSTI)

The business model of selling software bundled with hardware is called the appliance model. As hardware becomes less and less expensive and open source software is being offered for free, the traditional business model of ...

Hein, Bettina

2007-01-01T23:59:59.000Z

360

PARABOLIC BUNDLES ON ALGEBRAIC SURFACES I- THE DONALDSON–UHLENBECK COMPACTIFICATION  

E-Print Network (OSTI)

Abstract. The aim of this paper is to construct the parabolic version of the Donaldson–Uhlenbeck compactification for the moduli space of parabolic stable bundles on an algenraic surface with parabolic structures along a divisor with normal crossing singularities. We prove the non–emptiness of the moduli space of parabolic stable bundles of rank 2 and also prove the existence of components with smooth points. 1.

V. Balaji; A. Dey; R. Parthasarathi

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Method of bundling rods so as to form an optical fiber preform  

DOE Patents (OSTI)

The present invention provides a simple method for fabricating fiber-optic glass preforms having complex refractive index configurations and/or dopant distributions in a radial direction with a high degree of accuracy and precision. The method teaches bundling together a plurality of glass rods of specific physical, chemical, or optical properties and wherein the rod bundle is fused in a manner that maintains the cross-sectional composition and refractive-index profiles established by the position of the rods.

Kliner, Dahv A. V. (San Ramon, CA); Koplow, Jeffery P. (Washington, DC)

2004-03-30T23:59:59.000Z

362

Commercial Lighting and LED Lighting Incentives  

Energy.gov (U.S. Department of Energy (DOE))

Incentives for energy efficient commercial lighting equipment as well as commercial LED lighting equipment are available to businesses under the Efficiency Vermont Lighting and LED Lighting...

363

Upgrading Methane Using Ultra-Fast Thermal Swing Adsorption  

Science Conference Proceedings (OSTI)

The purpose of this project is to design and demonstrate an approach to upgrade low-BTU methane streams from coal mines to pipeline-quality natural gas. The objective of Phase I of the project was to assess the technical feasibility and cost of upgrading low-BTU methane streams using ultra-fast thermal swing adsorption (TSA) using Velocys modular microchannel process technology. The objective of Phase II is to demonstrate the process at the bench scale. The project is on schedule and on budget. A technical and economic feasibility assessment was completed in Task 3. The proposed Velocys technology appears feasible for the methane upgrading market. Evaluated categories include adsorbent selection, rapid-cycle valve selection, microchannel manufacturability assessment, and system design and cost. The selected adsorbent, granular microporous carbon from either Barnaby-Sutcliffe or Calgon, experimentally demonstrated sufficient methane capacity under differential temperature at 100 pounds per square inch gauge. Several valve options were identified, including candidates that can operate millions of cycles between refurbishment. The microchannel adsorber and desorber designs were made using internal Velocys manufacturability standards, and the associated costs are acceptable as included with the complete nitrogen rejection unit (NRU) cost projection. A system design and cost estimate was completed for the NRU section of the methane upgrading system. As integrated into the complete system, the cost is in line with the market requirement. The system has six main unit operations: feed compressor, dehydration unit, nitrogen rejection unit, deoxygenator, carbon dioxide scrubber, and a sales compressor. The NRU is the focus of the development program, and a bench-scale demonstration will be initiated in the next fiscal year. The Velocys NRU system targets producing methane with greater than 96% purity and at least 90% recovery for final commercial operation. A preliminary cost analysis of the methane upgrading system, including the Velocys NRU, suggests that costs below $2.00 per million (MM) BTU methane may be achieved. The cost for a conventional methane upgrading system is well above $2.30 per MM BTU, as benchmarked in an Environmental Protection Agency study.

Anna Lee Tonkovich

2004-07-01T23:59:59.000Z

364

Investment and Upgrade in Distributed Generation under Uncertainty  

NLE Websites -- All DOE Office Websites (Extended Search)

Investment and Upgrade in Distributed Generation under Uncertainty Investment and Upgrade in Distributed Generation under Uncertainty Speaker(s): Afzal Siddiqui Karl Maribu Date: September 4, 2008 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Galen Barbose The ongoing deregulation of electricity industries worldwide is providing incentives for microgrids to use small-scale distributed generation (DG) and combined heat and power (CHP) applications via heat exchangers (HXs) to meet local energy loads. Although the electric-only effciency of DG is lower than that of central-station production, relatively high tariff rates and the potential for CHP applications increase the attractiveness of on-site generation. Nevertheless, a microgrid contemplating the installation of gas-fired DG has to be aware of the uncertainty in the

365

Microsoft Word - Lower-MidColumbia-Upgrade-CX.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3, 2010 3, 2010 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Steve Prickett Project Manager - TEP Proposed Action: Lower Mid-Columbia / Midway-Vantage 230-kV Transmission Line Upgrade Project Budget Information: Work Order #238901 and #231311, Task 03 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 "Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility..." B4.7 Adding fiber optic cable to transmission structures or burying fiber optic cable in existing transmission line rights-of-way. B4.13 "Reconstruction (upgrading or rebuilding) and/or minor relocation of existing electric powerlines

366

Microsoft Word - CX-2013ElectronicEquipmentUpgrades_WEB.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

April 12, 2013 April 12, 2013 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Cleareance Memorandum Molly Kovaka Bob Trismen Contractor - TEP-CSB-2 Electrical Engineer - TEP-CSB-1 Proposed Action: Electronic Equipment Upgrades and Emergency Generator Replacements PP&A Project No: 2571 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.7 Electronic Equipment; B1.3 Routine maintenance activities Location: Multiple locations within Bonneville Power Administration's (BPA) service area. Proposed by: BPA Description of the Proposed Action: BPA proposes to upgrade electronic equipment required for operation of its transmission grid and replace emergency generators. Several types of actions involving communications, meters, relays, and Remedial Action Scheme (RAS) and Supervisory

367

Microsoft Word - CX_MetalineRadioStationUpgrade_2012.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

July 11, 2012 July 11, 2012 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Ben Deschuytter Project Manager - TEP-CSB-1 Proposed Action: Metaline Radio Station Upgrade Project Categorical Exclusions Applied (from Subpart D, 10 C.F.R. Part 1021): B1.19- Siting/construction/operation of microwave/radio communication towers Location: Metaline Falls, Pend Orielle County, WA Township 40N, Range 43E, Section 31 Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to upgrade its Metaline Radio Station in the Sullivan Lake Ranger District of the Colville National Forest. BPA is coordinating with the US Forest Service (USFS) to ensure the existing land use agreement is modified to adequately address

368

Upgrading the Radioactive Waste Management Infrastructure in Azerbaijan  

Science Conference Proceedings (OSTI)

Radionuclide uses in Azerbaijan are limited to peaceful applications in the industry, medicine, agriculture and research. The Baku Radioactive Waste Site (BRWS) 'IZOTOP' is the State agency for radioactive waste management and radioactive materials transport. The radioactive waste processing, storage and disposal facility is operated by IZOTOP since 1963 being significantly upgraded from 1998 to be brought into line with international requirements. The BRWS 'IZOTOP' is currently equipped with state-of-art devices and equipment contributing to the upgrade the radioactive waste management infrastructure in Azerbaijan in line with current internationally accepted practices. The IAEA supports Azerbaijan specialists in preparing syllabus and methodological materials for the Training Centre that is currently being organized on the base of the Azerbaijan BRWS 'IZOTOPE' for education of specialists in the area of safety management of radioactive waste: collection, sorting, processing, conditioning, storage and transportation. (authors)

Huseynov, A. [Baku Radioactive Waste Site IZOTOP, Baku (Azerbaijan); Batyukhnova, O. [State Unitary Enterprise Scientific and Industrial Association Radon, Moscow (Russian Federation); Ojovan, M. [Sheffield Univ., Immobilisation Science Lab. (United Kingdom); Rowat, J. [International Atomic Energy Agency, Dept. of Nuclear Safety and Security, Vienna (Austria)

2007-07-01T23:59:59.000Z

369

MFRSR Head Refurbishment, Data Logger Upgrade and Calibration Improvements  

NLE Websites -- All DOE Office Websites (Extended Search)

MFRSR Head Refurbishment, Data Logger Upgrade MFRSR Head Refurbishment, Data Logger Upgrade and Calibration Improvements Gary Hodges, CIRES/NOAA and John Schmelzer, PNL gary.hodges@noaa.gov, john.schmelzer@pnl.gov 17th Annual ARM Science Team Meeting 26-30 March 2006 Monterey, CA Head Refurbishment The Process Includes: * New filter detectors * Relocate internal thermistors * New connectors * Gain resistors moved to head * Improved insulation The Finished Heads: * Are lamp calibrated * Have filter profiles measured * Cosine characterized * Are out-of-band tested What Does This Mean For Data Users? * Fewer data gaps * Fewer DQRs * Confidence in the data * Well calibrated data Calibration Improvements 5 6 7 8 0 2 4 6 Airmass ln Direct Data will now be calibrated by the Langley method Extrapolate to TOA to get V 0 Benefits of Langley vs. Lamp calibrations:

370

HERA Luminosity Upgrade Magnet Production | Superconducting Magnet Division  

NLE Websites -- All DOE Office Websites (Extended Search)

HERA Luminosity Upgrade Magnet Production HERA Luminosity Upgrade Magnet Production Photos taken on or before 12-May-2000. GO horizontal test setup GO horizontal test setup view toward lead tower GO horizontal test setup GO horizontal test setup GO horizontal test setup GO horizontal test setup GO horizontal test setup GO horizontal test setup GO horizontal test setup GO horizontal test setup GO horizontal test setup GO horizontal test setup lead tower feedthroughs Close up of lead tower feedthroughs lead tower feedthroughs Close up of lead tower feedthroughs lead tower feedthroughs Close up of lead tower feedthroughs GO horizontal test setup GO horizontal test setup GO horizontal test setup GO horizontal test setup GO Coldmass GO Coldmass GO sextupole coil GO sextupole coil GO quadrupole coil lead end GO quadrupole coil lead end

371

Microsoft Word - CX_TunkRadioStationUpgrade_2012.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

May 30, 2012 May 30, 2012 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Ben Deschuytter Project Manager - TEP-CSB-1 Proposed Action: Tunk Mountain Radio Station Upgrade Categorical Exclusions Applied (from Subpart D, 10 C.F.R. Part 1021): B1.19- Siting/construction/operation of microwave/radio communication towers Location: Synarep, Okanogan County, WA Township 35N, Range 29E, and Section 8 Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA plans to upgrade its Tunk Mountain Radio Station in the Tonasket Ranger District of the Okanogan-Wenatchee National Forest. BPA is coordinating with the U.S. Forest Service (USFS) to ensure the existing land use permit is

372

Microsoft Word - AlbionButteRSCommunicationUpgrade-CX.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4, 2011 4, 2011 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearence Memorandum David Tripp - TEP-CSB-1 Proposed Action: Albion Butte Radio Station Communication Upgrade Budget Information: Work Order # 00253466 Task 03 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021: B1.7 "Acquisition, installation, operation, and removal of communication systems..." Location: Cassia County, Idaho - Section 19, Township 11 South, Range 26 East of the Nibbs Creek Quadrangle Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to upgrade the communication building and equipment at BPA's Albion Butte Radio Station located in Cassia County, ID. This project is part of an

373

Microsoft Word - Holcomb and Naselle Communication Upgrade CX.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6, 2011 6, 2011 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearence Memorandum David Tripp - TEP-CSB-1 Proposed Action: Holcomb Radio Station and Naselle Substation Communication Upgrade Project Budget Information: Work Order # 00253203 and # 00253206 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021: B1.7 "Acquisition, installation, operation, and removal of communication systems..." Locations: Holcomb Radio Station: Pacific County, Washington - Township 13 North, Range 7 West, Section 30 of the Lebam Quadrangle Naselle Substation: Pacific County, Washington - Township 10 North, Range 9 West, Section 4 of the Oman Ranch Quadrangle Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to upgrade the communication equipment at

374

Posted CX Q14 Sprinkler System Upgrade.pdf  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

(NEPA) Categorical Exclusion (eX) (NEPA) Categorical Exclusion (eX) Determination Summary Form Q14 Sprinkler System Upgrade Project REFERENCE J 10 CFR Part 1021 , Department of Energy National Environmental Policy Act Implementation Procedures, Subpart 0 , Typical Classes of Actions PROJECT SCOPE DISCUSSION The project scope will upgrade the Q14 sprinkler system to meet exposed plastic design basis requirements by installing a fire pump and performing modifications to the Q14 sprinkler piping. The fire pump will be a pre-assembled skid system with enclosure diesel powered pump and associated diesel storage tank. The fire pump assembly wi ll be located on a foundation pad in the grassy area ,;!orthwest of 014. Electrical work will include providing general power to the fire pump building and fire pump control/alarm wiring to a fire alarm panel in the 014

375

Criticality benchmark comparisons leading to cross-section upgrades  

Science Conference Proceedings (OSTI)

For several years criticality benchmark calculations with COG. COG is a point-wise Monte Carlo code developed at Lawrence Livermore National Laboratory (LLNL). It solves the Boltzmann equation for the transport of neutrons and photons. The principle consideration in developing COG was that the resulting calculation would be as accurate as the point-wise cross-sectional data, since no physics computational approximations were used. The objective of this paper is to report on COG results for criticality benchmark experiments in concert with MCNP comparisons which are resulting in corrections an upgrades to the point-wise ENDL cross-section data libraries. Benchmarking discrepancies reported here indicated difficulties in the Evaluated Nuclear Data Livermore (ENDL) cross-sections for U-238 at thermal neutron energy levels. This led to a re-evaluation and selection of the appropriate cross-section values from several cross-section sets available (ENDL, ENDF/B-V). Further cross-section upgrades anticipated.

Alesso, H.P.; Annese, C.E.; Heinrichs, D.P.; Lloyd, W.R.; Lent, E.M.

1993-03-01T23:59:59.000Z

376

Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway  

Science Conference Proceedings (OSTI)

In support of the Bioenergy Technologies Office, the National Renewable Energy Laboratory (NREL) and the Pacific Northwest National Laboratory (PNNL) are undertaking studies of biomass conversion technologies to identify barriers and target research toward reducing conversion costs. Process designs and preliminary economic estimates for each of these pathway cases were developed using rigorous modeling tools (Aspen Plus and Chemcad). These analyses incorporated the best information available at the time of development, including data from recent pilot and bench-scale demonstrations, collaborative industrial and academic partners, and published literature and patents. This technology pathway case investigates the cultivation of algal biomass followed by further lipid extraction and upgrading to hydrocarbon biofuels. Technical barriers and key research needs have been assessed in order for the algal lipid extraction and upgrading pathway to be competitive with petroleum-derived gasoline, diesel and jet range hydrocarbon blendstocks.

Davis, Ryan; Biddy, Mary J.; Jones, Susanne B.

2013-03-31T23:59:59.000Z

377

Jefferson Lab 12 GeV CEBAF Upgrade  

Science Conference Proceedings (OSTI)

The existing continuous electron beam accelerator facility (CEBAF) at Thomas Jefferson National Accelerator Facility (TJNAF) is a 5-pass, recirculating cw electron Linac operating at ~6 GeV and is devoted to basic research in nuclear physics. The 12 GeV CEBAF Upgrade is a $310 M project, sponsored by the Department of Energy (DOE) Office of Nuclear Physics, that will expand its research capabilities substantially by doubling the maximum energy and adding major new experimental apparatus. The project received construction approval in September 2008 and has started the major procurement process. The cryogenic aspects of the 12 GeV CEBAF Upgrade includes: doubling the accelerating voltages of the Linacs by adding ten new high-performance, superconducting radiofrequency (SRF) cryomodules (CMs) to the existing 42 1/4 cryomodules; doubling of the 2 K cryogenics plant; and the addition of eight superconducting magnets.

Claus Rode

2010-04-01T23:59:59.000Z

378

MODTRAN cloud and multiple scattering upgrades with application to AVIRIS  

Science Conference Proceedings (OSTI)

Recent upgrades to the MODTRAN atmospheric radiation code improve the accuracy of its radiance predictions, especially in the presence of clouds and thick aerosols, and for multiple scattering in regions of strong molecular line absorption. The current public-released version of MODTRAN (MODTRAN3.7) features a generalized specification of cloud properties, while the current research version of MODTRAN (MODTRAN4) implements a correlated-k (CK) approach for more accurate calculation of multiple scattered radiance. Comparisons to cloud measurements demonstrate the viability of the CK approach. The impact of these upgrades on predictions for AVIRIS viewing scenarios is discussed for both clear and clouded skies; the CK approach provides refined predictions for AVIRIS nadir and near-nadir viewing.

Berk, A.; Bernstein, L.S.; Acharya, P.K.; Robertson, D.C.; Adler-Golden, S.M. [Spectral Sciences, Inc., Burlington, MA (United States)] [Spectral Sciences, Inc., Burlington, MA (United States); Anderson, G.P.; Chetwynd, J.H. [Air Force Research Lab., Hanscom AFB, MA (United States). Geophysics Directorate] [Air Force Research Lab., Hanscom AFB, MA (United States). Geophysics Directorate

1998-09-01T23:59:59.000Z

379

Central Hudson Gas and Electric (Electric) - Commercial Lighting Rebate  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Commercial Lighting Commercial Lighting Rebate Program Central Hudson Gas and Electric (Electric) - Commercial Lighting Rebate Program < Back Eligibility Commercial Installer/Contractor Institutional Local Government Nonprofit Schools Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info State New York Program Type Utility Rebate Program Rebate Amount Up to 70% of the equipment cost of a qualified efficiency upgrade Provider Central Hudson Gas and Electric Central Hudson Gas and Electric's (Central Hudson) Commercial Lighting Rebate Program is for businesses, retailers, institutional customers and non-profit customers of Central Hudson. The progam utilizes the services of Lime Energy to install new lighting fixtures with Central Hudson covering up to 70% of the cost. The 30 percent of cost remaining can be financed at

380

Federal Finance Facilities Available for Energy Efficiency Upgrades  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Finance Facilities Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment A Guide for State, Local & Tribal Leaders and their Partners August 28, 2013 2 Contents 1 Foreword ................................................................................................................................... 5 2 Acknowledgements ................................................................................................................... 6 3 Federal Finance Facilities At-A-Glance ................................................................................... 7 3.1 Matrix of Federal Finance Facilities by Type and Agency .............................................. 7 4 Profiles of Federal Finance Facilities Available for Clean Energy .......................................... 8

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Requirements Engineering for Digital Upgrades: Specification, Analysis, and Tracking  

Science Conference Proceedings (OSTI)

As nuclear power plants upgrade their instrumentation and control (I&C) systems with digital equipment to continue meeting safety and reliability requirements while controlling operating costs, the transition to the new technology has brought new challenges in properly specifying and confirming the correct performance of digital systems and devices. This guideline describes an approach that utilities can use to refine and improve their processes for developing and verifying requirements for digital upgra...

1997-12-09T23:59:59.000Z

382

Seismic review of vault for MFTF upgrade project  

SciTech Connect

This letter report was prepared in accordance with the scope of work for the preconceptual seismic evaluation of the (..cap alpha.. + T) Tandem Mirror Fusion Machine concrete vault. The scope of the work was developed with the assistance of the Bechtel site representative Dr. Sunil Ghose. The report contains comments and preconceptual recommendations on wall upgrading for an 150-ton crane installation, concrete vault seismic capability for (..cap alpha.. + T) conditions, and recommendations for future work.

Franklin, H.A.

1983-09-29T23:59:59.000Z

383

Snowmass White Paper CMS Upgrade: Forward Lepton-Photon System  

E-Print Network (OSTI)

This White Paper outlines a proposal for an upgraded forward region to extend CMS lepton (e, mu) and photon physics reach out to 2.2

Bilki, Burak; Onel, Yasar; Winn, David R; Yetkin, Taylan

2013-01-01T23:59:59.000Z

384

I&C Upgrades for Nuclear Plants -- Desk Reference 1997  

Science Conference Proceedings (OSTI)

To assist utilities in designing, implementing, and managing digital upgrades of instrumentation and control systems, EPRI has produced a set of documents that address the key technical and regulatory issues. However, the aggregate now comprises several thousand pages of printed materials, and it is simply not practical for a utility engineer to become familiar with all of it. This document provides brief descriptions of the available documents, along with navigation aides to quickly steer the user to th...

1997-12-08T23:59:59.000Z

385

Commissioning Results of the Upgraded Neutralized Drift Compression Experiment  

SciTech Connect

Recent changes to the NDCX beamline offer the promise of higher charge compressed bunches (>15nC), with correspondingly large intensities (>500kW/cm2), delivered to the target plane for ion-beam driven warm dense matter experiments. We report on commissioning results of the upgraded NDCX beamline that includes a new induction bunching module with approximately twice the volt-seconds and greater tuning flexibility, combined with a longer neutralized drift compression channel.

Lidia, S.M.; Roy, P.K.; Seidl, P.A.; Waldron, W.L.; Gilson, E.P.

2009-04-30T23:59:59.000Z

386

UPGRADE OF INSTRUMENTATION FOR PURDUE REACTOR PUR-1, PHASE 3  

Science Conference Proceedings (OSTI)

The major objective of this program is to upgrade and replace instruments and equipment that significantly improve the performance, control and operational capability of the Purdue University nuclear reactor (PUR-1). Under this major objective one project on design and installation of interface cards for channel four detector was considered. This report is the final report and gives the efforts and progress achieved on these projects from August 2002 to July 2004.

S. T. Revankar

2004-09-24T23:59:59.000Z

387

Status of Centralized Environmental Creep Testing Facility Preparation and Upgrade  

SciTech Connect

Because the ASME Codes do not cover environmental issues that are crucial in the design and construction of VHTR system, investigation of long-term impure helium effects on metallurgical stability and properties becomes very important. The present report describes the development of centralized environmental creep testing facility, its close collaborations with the experiments in low velocity helium recirculation loop, important lessons learned, upgrades in system design in FY06, and current status of the development.

Ren, Weiju [ORNL; Battiste, Rick [ORNL

2006-10-01T23:59:59.000Z

388

Assessment of Electrostatic Precipitator (ESP) Upgrade Options: Survey and Analysis  

Science Conference Proceedings (OSTI)

The electrostatic precipitator (ESP) performance analysis in this interim report is intended to aid in selection of the most effective upgrade technologies, which are identified and discussed in EPRI report 1023077, ESP Performance Optimization. This second in a series of reports contains a new, first-order procedure for evaluating the performance of an existing ESP in order to determine which of the technologies discussed in the earlier report will produce the greatest improvement in ...

2013-06-15T23:59:59.000Z

389

Northern Lights  

NLE Websites -- All DOE Office Websites (Extended Search)

Northern Lights Northern Lights Nature Bulletin No. 178-A February 6, 1965 Forest Preserve District of Cook County Seymour Simon, President Roland F. Eisenbeis, Supt. of Conservation NORTHERN LIGHTS To a person seeing the Aurora Borealis or "northern lights" for the first time, it is an uncanny awe-inspiring spectacle. Sometimes it begins as a glow of red on the northern horizon, ominously suggesting a great fire, gradually changing to a curtain of violet-white, or greenish-yellow light extending from east to west. Some times this may be transformed to appear as fold upon fold of luminous draperies that march majestically across the sky; sometimes as a vast multitude of gigantic flaming swords furiously slashing at the heavens; sometimes as a flowing crown with long undulating colored streamers fanning downward and outward.

390

Snowflake divertor configuration studies for NSTX-Upgrade  

SciTech Connect

Snowflake divertor experiments in NSTX provide basis for PMI development toward NSTX-Upgrade. Snowflake configuration formation was followed by radiative detachment. Significant reduction of steady-state divertor heat flux observed in snowflake divertor. Impulsive heat loads due to Type I ELMs are partially mitigated in snowflake divertor. Magnetic control of snowflake divertor configuration is being developed. Plasma material interface development is critical for NSTX-U success. Four divertor coils should enable flexibility in boundary shaping and control in NSTX-U. Snowflake divertor experiments in NSTX provide good basis for PMI development in NSTX-Upgrade. FY 2009-2010 snowflake divertor experiments in NSTX: (1) Helped understand control of magnetic properties; (2) Core H-mode confinement unchanged; (3) Core and edge carbon concentration reduced; and (4) Divertor heat flux significantly reduced - (a) Steady-state reduction due to geometry and radiative detachment, (b) Encouraging results for transient heat flux handling, (c) Combined with impurity-seeded radiative divertor. Outlook for snowflake divertor in NSTX-Upgrade: (1) 2D fluid modeling of snowflake divertor properties scaling - (a) Edge and divertor transport, radiation, detachment threshold, (b) Compatibility with cryo-pump and lithium conditioning; (2) Magnetic control development; and (3) PFC development - PFC alignment and PFC material choice.

Soukhanovskii, V A

2011-11-12T23:59:59.000Z

391

Post Production Heavy Oil Operations: A Case for Partial Upgrading  

E-Print Network (OSTI)

The transportation of heavy oil is a pressing problem. Various methods have been devised to mitigate the reluctance to flow of these highly dense and viscous oils. This study is focused on evaluating a case for post-production partial upgrading of heavy oil. Specifically, we analyze the impact of visbreaking, a mild thermal cracking method, on the economic and energy demands of the post-production process. Using conservative modeling techniques and principles we find significant cost and energy savings can potentially result out of visbreaking. Cost savings result as a consequence of reduced diluent usage. Even the most conservative modeling scenario under consideration exhibits significant cost savings in the form of reduced diluent usage; these savings not only offset operational costs but provide short payback periods on capital expenditures. Additionally, the lower gravity blend resulting from visbreaking can also bring about energy and cost savings in pipeline transportation and positively impact the heavy oil value chain from the producer to a refinery or regional upgrading facility. From this basic analysis of the potential of visbreaking, we can recommend investing resources to study its viability in the field. Using this analysis as a tipping off point and with a detailed look at the chemistry of the oil in question it is possible to make a very viable case for visbreaking. In a similar vein, this analysis can serve as a guide in making a case for other partial upgrading methods as well.

Lokhandwala, Taher

2012-12-01T23:59:59.000Z

392

UPGRADING METHANE USING ULTRA-FAST THERMAL SWING ADSORPTION  

SciTech Connect

The purpose of this project is to design and demonstrate an approach to upgrade low-BTU methane streams from coal mines to pipeline-quality natural gas. The objective of Phase I of the project was to assess the feasibility of upgrading low-Btu methane streams using ultra-fast thermal swing adsorption (TSA) using Velocys' modular microchannel process technology. The project is on schedule and under budget. For Task 1.1, the open literature, patent information, and vendor contacts were surveyed to identify adsorbent candidates for experimental validation and subsequent demonstration in an MPT-based ultra-fast TSA separation for methane upgrading. The leading candidates for preferential adsorption of methane over nitrogen are highly microporous carbons. A Molecular Gate{trademark} zeolite from Engelhard Corporation has emerged as a candidate. For Task 1.2, experimental evaluation of adsorbents was initiated, and data were collected on carbon (MGN-101) from PICA, Inc. This carbon demonstrated a preferential capacity for methane over nitrogen, as well as a reasonable thermal swing differential capacity for a 90% methane and 10% nitrogen mixture. A similar methane swing capacity at 2 psig was measured. The mixture composition is relevant because gob gas contains nearly 85% methane and must be purified to 97% methane for pipeline quality.

Anna Lee Tonkovich

2004-01-01T23:59:59.000Z

393

A new ATLAS efficiency and intensity upgrade project.  

SciTech Connect

The ATLAS facility provides beams of essentially all stable isotopes at energies above the Coulomb barrier for nuclear physics research. We have developed a two-stage ATLAS upgrade plan which includes the replacement of aging split-ring cavities by high-performance quarter-wave resonators (QWR) capable of accelerating {approx}100 p{mu}A ion beams. The first stage of the upgrade project funded through the American Recovery and Reinvestment Act includes accelerator efficiency increase by adding a new RFQ injector, development and construction of a new cryomodule containing up to 3 SC solenoids and 8 QWRs. A new 72.75 MHz resonator is designed for an optimum ion velocity {beta} = 0.075. To achieve record high accelerating voltage {approx}2.5 MV at this very low velocity range, EM properties of the resonator are highly optimized to reduce peak surface fields. The resonator will be equipped with a piezoelectric fast tuner and capacitive coupler to transmit several kilowatts of RF power. The vast experience gained during the development, commissioning and operation of the ATLAS energy upgrade cryomodule [1] will be applied for the design of the new cryomodule.

Ostroumov, P. N.; Fuerst, J. D.; Kelly, M. P.; Mustapha, B.; Shepard, K. W.; Xu, J.; Physics

2009-01-01T23:59:59.000Z

394

"2012 Utility Bundled Retail Sales- Total"  

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

Total" Total" "(Data from forms EIA-861- schedules 4A & 4D and EIA-861S)" "Entity","State","Ownership","Customers (Count)","Sales (Megawatthours)","Revenues (Thousands Dollars)","Average Price (cents/kWh)" "Alaska Electric Light&Power Co","AK","Investor Owned",16180,399144,41820,10.477422 "Alaska Power and Telephone Co","AK","Investor Owned",6976,64788,18175,28.053035 "Alaska Village Elec Coop, Inc","AK","Cooperative",7923,73956,42708,57.74785 "Anchorage Municipal Light and Power","AK","Municipal",30747,1100665,100959.2,9.1725639 "Barrow Utils & Elec Coop, Inc","AK","Cooperative",1871,49580,5293,10.675676

395

Summary of Initial Examination of Lighting-Only Utility Projects in the Federal Sector  

SciTech Connect

This work complements earlier work on an analysis of Federal utility energy projects that implemented excusively lighting upgrades. The objective of this analysis is to better understand the lighting-only projects through determination of the relationship of capital invested and the resulting energy and cost savings, in terms of geographic locale, project size, and potential according to specific lighting technologies and/or control technology implemented.

Solana, Amy E.; Sandusky, William F.; McMordie-Stoughton, Katherine L.

2007-07-26T23:59:59.000Z

396

Silicon Vertex Tracker for PHENIX Upgrade at RHIC: Capabilities and Detector Technology  

E-Print Network (OSTI)

From the wealth of data obtained from the first three years of RHIC operation, the four RHIC experiments, BRAHMS, PHENIX, PHOBOS and STAR, have concluded that a high density partonic matter is formed at central Au+Au collisions at 200 GeV. The research focus now shifts from initial discovery to a detailed exploration of partonic matter. Particles carrying heavy flavor, i.e. charm or beauty quarks, are powerful tool for study the properties of the hot and dense medium created in high-energy nuclear collisions at RHIC. At the relatively low transverse momentum region, the collective motion of the heavy flavor will be a sensitive signal for the thermalization of light flavors. An upgrade of RHIC (RHIC-II) is intended for the second half of the decade, with a luminosity increase to about 20-40 times the design value of 8x1026 cm-2 s-1 for Au+Au, and 2x1032 cm-2 s-1 for polarized proton beams. The PHENIX collaboration plans to upgrade its experiment to exploit with an enhanced detector new physics then in reach. For this purpose, we are constructing the Silicon Vertex Tracker (VTX). The VTX detector will provide us the tool to measure new physics observables that are not accessible at the present RHIC or available only with very limited accuracy. The VTX detector consists of four layers of barrel detectors located in the region of pseudorapidity |eta| technology choices used in the design, performance of individual silicon sensor and silicon detector prototype.

Rachid Nouicer; for the PHENIX Collaboration

2008-01-18T23:59:59.000Z

397

Light Organizing/Organizing Light [Light in Place  

E-Print Network (OSTI)

a street through alter­ nating areas of dark and light, welandscapes, streets and squares. Light summons our spiritfor changing light, both outside rooms (such as streets and

Schwartz, Martin

1992-01-01T23:59:59.000Z

398

THE CHERN CHARACTER OF A PARABOLIC BUNDLE, AND A PARABOLIC REZNIKOV THEOREM IN THE CASE OF FINITE ORDER AT INFINITY  

E-Print Network (OSTI)

In this paper, we obtain an explicit formula for the Chern character of a locally abelian parabolic bundle in terms of its constituent bundles. Several features and variants of parabolic structures are discussed. Parabolic bundles arising from logarithmic connections form an important class of examples. As an application, we consider the situation when the local monodromies are semi-simple and are of finite order at infinity. In this case the parabolic Chern classes of the associated locally abelian parabolic bundle are deduced to be zero in the rational Deligne cohomology in degrees ? 2.

Jaya Nn Iyer; Carlos T Simpson

2007-01-01T23:59:59.000Z

399

Film condensation of R-113 on in-line bundles of horizontal finned tubes  

Science Conference Proceedings (OSTI)

Film condensation of R-113 on in-line bundles of horizontal finned tubes with vertical vapor downflow was experimentally investigated. Two tubes with flat-sided annular fins and four tubes with three-dimensional fins were tested. The test sections were 3 {times} 15 tube bundles with and without two rows of inundation tubes at the top. Heat transfer measurements were carried out on a row-by-row basis. The heat transfer enhancement due to vapor shear was much less for a finned tube bundle than for a smooth tube bundle. The decrease in heat transfer due to condensate inundation was more marked for a three-dimensional fin tube than for a flat-sided fin tube. The predictions of the previous theoretical model for a bundle of flat-sided fin tubes agreed well with the measured data for low vapor velocity and a small to medium condensate inundation rate. Among the six tubes tested, the highest heat transfer performance was provided by the flat-sided fin tube with fin dimensions close to the theoretically determined optimum values.

Honda, H. (Kyushu Univ., Fukuoka (Japan)); Uchima, B.; Nozu, S.; Nakata, H.; Torigoe, E. (Okayama Univ. (Japan))

1991-05-01T23:59:59.000Z

400

Paragould Light & Water Comm | Open Energy Information  

Open Energy Info (EERE)

Paragould Light & Water Comm Paragould Light & Water Comm Jump to: navigation, search Name Paragould Light & Water Comm Place Arkansas Utility Id 14446 Utility Location Yes Ownership M NERC Location SPP NERC SPP Yes Operates Generating Plant Yes Activity Generation Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png General Single Phase Commercial General Three Phase Commercial Industrial Industrial Residential Residential Security Lighting 100 W HPS Lighting

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

MICRON SIZE LASER-WIRE SYSTEM AT THE ATF EXTRACTION LINE, RECENT RESULTS AND ATF-II UPGRADE  

E-Print Network (OSTI)

The KEK Accelerator test facility (ATF) extraction line laser-wire system has been upgraded last year allowing the measurement of micron scale transverse size electron beams. The most recent measurements using the upgraded system are presented. The ATF-II extraction line design call for the major upgrade of the existing laser-wire system. We report on the hardware upgrades, including the major hardware upgrades to the laser transport, the laser beam diagnostics line, and the mechanical control systems.

Blair, G A; Boorman, G; Bosco, A; Deacon, L; Karataev, P; Howell, D; Nevay, L J; Corner, L; Delerue, N; Foster, B; Gannaway, F; Newman, M; Senanayake, R; Walczak, R; Hayano, H; Aryshev, A; Terunuma, N; Urakawa, J

2009-01-01T23:59:59.000Z

402

Lighting in Residential and Commercial Buildings (1993 and 1995 Data) --  

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

Commercial Buildings Home > Special Topics and Data Reports > Types of Lights Commercial Buildings Home > Special Topics and Data Reports > Types of Lights Picture of a light bulb At Home and At Work: What Types of Lights Are We Using? Two national EIA surveys report that . . . Of residential households, 98 percent use incandescent, 42 percent use fluorescent. Of commercial buildings, 59 percent use incandescent, 92 percent use fluorescent. At a glance, we might conclude that substantial energy savings could occur in both the residential and commercial sectors if they replaced their incandescent lights with fluorescent lights, given that fluorescent lights consume approximately 75-85 percent less electricity than incandescent lights. In the residential sector, this is true. However, in the commercial sector, where approximately 92 percent of the buildings already use fluorescent lights, increasing energy savings will require upgrading existing lights and lighting systems. To maximize energy savings, analysis must also consider the hours the lights are used and the amount of floorspace lit by that lighting type. Figures 1 and 2 show the types of lights used by the percent of households and by the percent of floorspace lit for the residential and the commercial sectors, respectively.

403

Solid-State Lighting: LED Lighting Facts  

NLE Websites -- All DOE Office Websites (Extended Search)

Market-Based Programs Printable Version Share this resource Send a link to Solid-State Lighting: LED Lighting Facts to someone by E-mail Share Solid-State Lighting: LED Lighting Facts on Facebook Tweet about Solid-State Lighting: LED Lighting Facts on Twitter Bookmark Solid-State Lighting: LED Lighting Facts on Google Bookmark Solid-State Lighting: LED Lighting Facts on Delicious Rank Solid-State Lighting: LED Lighting Facts on Digg Find More places to share Solid-State Lighting: LED Lighting Facts on AddThis.com... LED Lighting Facts CALiPER Program Standards Development Technical Information Network Gateway Demonstrations Municipal Consortium Design Competitions LED Lighting Facts LED lighting facts - A Program of the U.S. DOE DOE's LED Lighting Facts® program showcases LED products for general

404

Unified gauge theory for electromagnetism and gravitation based on twistor bundles  

SciTech Connect

A unified gauge theory of the combined gravitational and electromagnetic fields is obtained by two different procedures using twistors as a starting point for the construction of the appropriate bundles. One of these formalisms is obtained by relaxing the conditions on the structure of a twistor bundle theory previously developed by the authors for the Poincare group as the structure group. The other formalism is based on a tensor product bundle and can be readily extended to include structure groups involving direct products of nonabelian groups with the Poincare group. The results of the theory are compared with those obtained in projective theories of the generalized Jordan--Kaluza--Klein type, and some of the essential differences are pointed out.

Luehr, C.P.; Rosenbaum, M.

1984-02-01T23:59:59.000Z

405

NIST Releases Test Framework for Upgrading of Smart Meters | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NIST Releases Test Framework for Upgrading of Smart Meters NIST Releases Test Framework for Upgrading of Smart Meters NIST Releases Test Framework for Upgrading of Smart Meters July 12, 2012 - 10:46am Addthis The National Institute of Standards and Technology (NIST) has released a draft set of guidelines that will help utilities test their procedures for upgrading their smart meters securely from a remote location and determine whether their procedures conform with the National Electrical Manufacturers Association (NEMA) Standard for Smart Grid Upgradeability. Available now for public comment, the Advanced Metering Infrastructure Smart Meter Upgradeability Test Framework includes test procedures and detailed steps for conducting the test, reviewing results, and producing records to assess and report on these results.

406

Network Upgrade for the SLC: Control System Modifications  

SciTech Connect

Current communications between the SLAC Linear Collider control system central host and the SLCmicros is built upon the SLAC developed SLCNET communication hardware and protocols. We will describe how the Internet Suite of protocols (TCP/IP) are used to replace the SLCNET protocol interface. The major communication pathways and their individual requirements are described. A proxy server is used to reduce the number of total system TCP/IP connections. The SLCmicros were upgraded to use Ethernet and TCP/IP as well as SLCNET. Design choices and implementation experiences are addressed.

Crane, M.; Mackenzie, R.; Sass, R.; Himel, T.; /SLAC

2011-09-09T23:59:59.000Z

407

Searches for Higgs Boson(s) at the Upgraded Tevatron  

E-Print Network (OSTI)

We summarize the status of Higgs boson searches at the upgraded Fermilab Tevatron performed by the DO and CDF collaborations. We report on three categories of searches, namely 1) the search for the Standard Model Higgs boson (p\\bar{p} --> H, WH or ZH, with H --> WW* and/or H --> b\\bar{b}), 2) the search for the minimal supersymmetric Higgs boson using p\\bar{p} --> hb\\bar{b} --> b\\bar{b}b\\bar{b} and p\\bar{p} --> hX --> tau tau X, 3) the search for doubly charged Higgs boson.

Gregorio Bernardi; for the CDF; D0 collaborations

2005-07-14T23:59:59.000Z

408

Searches for Higgs boson(s) at the upgraded Tevatron  

SciTech Connect

We summarize the status of Higgs boson searches at the upgraded Fermilab Tevatron performed by the D0 and CDF collaborations. We report on three categories of searches, namely the search for the Standard Model Higgs boson (p{bar p} {yields} H, WH or ZH, with H {yields} WW* and/or H {yields} b{bar b}), the search for the minimal supersymmetric Higgs boson using p{bar p} {yields} hb{bar b} {yields} b{bar b}b{bar b} and p{bar p} {yields} hX {yields} {tau}{tau}X, and the search for doubly charged Higgs boson.

Bernardi, Gregorio; /Paris U., VI-VII /Fermilab

2005-07-01T23:59:59.000Z

409

The D0 level 3 DAQ system: operation and upgrades  

Science Conference Proceedings (OSTI)

The D{O} Level 3 data acquisition system for Run II of the Tevatron has been reliably operating since May 2002. Designed to handle average event sizes of 250 kilobytes at a rate of 1 kHz, the system has been upgraded to be able to process more events, doubling its typical output rate from 50 Hz to 100 Hz, while coping with higher event sizes at the beginning of high luminosity collider stores. The system routes and transfers event fragments from 63 VME crates to any of approximately 320 processing nodes. The addition of more farm nodes, the performance of the components, and the running experience are described here.

Garcia-Bellido, Aran; Bose, Tulika; Brooijmans, Gustaaf; Chapin, Doug; Cutts, David; Fuess, Stuart; Gadfort, Thomas; Haas, Andrew; Lee, William; Rechenmacher, Ron; Snyder, Scott; /Washington U., Seattle /Brown U. /Columbia U. /Fermilab /Brookhaven

2007-05-01T23:59:59.000Z

410

Upgrade of the JET far infrared interferometer diagnostic  

Science Conference Proceedings (OSTI)

In recent years there has been a major upgrade of the JET far infrared diagnostic system consisting of a new laser system with the wavelength at 118.8 {mu}m at and more advanced processing electronics for phase counting. This provides a second colour measurement of the electron plasma density on the vertical system. Due to the shorter wavelength, the plasma induced laser beam refraction is reduced by a factor of three alleviating density errors caused by loss of signal (so-called 'fringe jumps'[A. Murari et al., Rev. Sci. Instrum. 77, 073505 (2006)]), in particular during high performance plasmas experiments in JET.

Boboc, A.; Edlington, T.; Dorling, S. [EURATOM/CCFE Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom); Gil, C.; Pastor, P.; Spuig, P. [CEA, IRFM, Cadarache F-13108 Saint-Paul-Lez-Durance (France); Collaboration: JET-EFDA Contributors

2012-10-15T23:59:59.000Z

411

The Removal of Heavy Metals and Upgrading Crude Bio-oil from ...  

Science Conference Proceedings (OSTI)

As a potential method to detoxify the biomass and to convert this material to a suitable bio-energy resource, the hydrothermal upgrading process was applied to ...

412

Biogas upgrade through exhaust gas reforming process for use in CI engines.  

E-Print Network (OSTI)

??Biogas is not ideal for combustion in diesel engines mainly due to its low energy content. The upgrading of biogas into high quality syngas through… (more)

Lau, Chia Sheng

2012-01-01T23:59:59.000Z

413

Compilation of Results and Feedback Regarding Turbine Upgrades at Nuclear and Fossil Power Plants  

Science Conference Proceedings (OSTI)

This report compiles results and feedback and draws a number of conclusions and lessons learned regarding steam turbine generator upgrades at nuclear and fossil power plants.

2008-11-24T23:59:59.000Z

414

Microsoft Word - CX-2010 Control House Seismic Upgrades_WEB.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and non-structural seismic upgrades, and perform minor architectural work at each substation. Findings: BPA has determined that the proposed action complies with Section...

415

Preparation and characterization of nanostructured metal oxides for application to biomass upgrading.  

E-Print Network (OSTI)

??Pyrolysis oil, or bio-oil, is one of the most promising methods to upgrade a variety of biomass to transportation fuels. Moving toward a more "green"… (more)

Finch, Kenneth B. H.

2013-01-01T23:59:59.000Z

416

Upgrading California's Home Care Workforce: The Impact of Political Action and Unionization  

E-Print Network (OSTI)

howes / upgrading california’s home care workforceKlein. 2003. “Organizing Home Care: Homecare Workers, OldCollaborating to Improve In-Home Supportive Services: Stake-

Howes, Candace

2004-01-01T23:59:59.000Z

417

Uppgradering av biogas med aska frĺn trädbränslen; Upgrading of biogas using ash from wood fuels.  

E-Print Network (OSTI)

?? The Swedish production of biogas was 1,5 TWh 2011. About half of the production was used as vehicle fuels. The cost for upgrading biogas… (more)

Andersson, Johan

2013-01-01T23:59:59.000Z

418

Evidence for long range movement of Bi-2212 within the filament bundle on melting and its significant effect on J  

E-Print Network (OSTI)

. The measurement of the Ag area (the white fraction of the images) for each sample was made by image analysisEvidence for long range movement of Bi-2212 within the filament bundle on melting and its.1088/0953-2048/24/7/075016 Evidence for long range movement of Bi-2212 within the filament bundle on melting and its significant

McQuade, D. Tyler

419

April 15, 1993 / Vol. 18, No. 8 / OPTICS LETTERS 565 Confocal microscopy through a fiber-optic imaging bundle  

E-Print Network (OSTI)

). In the system of Fig. 1, one end of a fiber-optic imaging bundle is placed at the focal plane of lens LiApril 15, 1993 / Vol. 18, No. 8 / OPTICS LETTERS 565 Confocal microscopy through a fiber-optic microscope with a fiber-optic imaging bundle is presented, and experimental results are shown todemonstrate

Gmitro, Arthur F.

420

"2012 Utility Bundled Retail Sales- Industrial"  

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

Industrial" Industrial" "(Data from forms EIA-861- schedules 4A & 4D and EIA-861S)" "Entity","State","Ownership","Customers (Count)","Sales (Megawatthours)","Revenues (Thousands Dollars)","Average Price (cents/kWh)" "Alaska Electric Light&Power Co","AK","Investor Owned",94,127106,11993,9.4354318 "Chugach Electric Assn Inc","AK","Cooperative",7,54804,5902,10.769287 "City & Borough of Sitka - (AK)","AK","Municipal",15,4968,476,9.5813205 "City of Petersburg - (AK)","AK","Municipal",39,19905,2208.6,11.095705 "City of Seward - (AK)","AK","Municipal",126,33599,5828,17.345754

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Tevatron energy and luminosity upgrades beyond the main injector  

E-Print Network (OSTI)

The Fermilab Tevatron will be the world's highest energy hadron collider until the LHC is commissioned, it has the world's highest energy fixed target beams, and Fermilab will be the leading high energy physics laboratory in the US for the foreseeable future. Following the demise of the SSC, a number of possible upgrades to the Tevatron complex, beyond construction of the Main Injector, are being discussed. Using existing technology, it appears possible to increase the luminosity of the \\bar{p}p Collider to at least 10^{33}cm^{-2}sec^{-1} (Tevatron-Star) and to increase the beam energy to 2 TeV (DiTevatron). Fixed target beam of energy about 1.5 TeV could also be delivered. Leaving the existing Tevatron in the tunnel and constructing bypasses around the collider halls would allow simultaneous 800 GeV fixed target and \\sqrt{s} = 4 TeV collider operation. These upgrades would give Fermilab an exciting physics program which would be complementary to the LHC, and they would lay the groundwork for the construction...

Amidei, D; Foster, G W; Jackson, G P; Kamon, T; López, J L; McIntyre, P; Strait, J B; White, J

1996-01-01T23:59:59.000Z

422

THERMAL UPGRADING OF 9977 RADIOACTIVE MATERIAL (RAM) TYPE B PACKAGE  

Science Conference Proceedings (OSTI)

The 9977 package is a radioactive material package that was originally certified to ship Heat Sources and RTG contents up to 19 watts and it is now being reviewed to significantly expand its contents in support of additional DOE missions. Thermal upgrading will be accomplished by employing stacked 3013 containers, a 3013 aluminum spacer and an external aluminum sleeve for enhanced heat transfer. The 7th Addendum to the original 9977 package Safety Basis Report describing these modifications is under review for the DOE certification. The analyses described in this paper show that this well-designed and conservatively analyzed package can be upgraded to carry contents with decay heat up to 38 watts with some simple design modifications. The Model 9977 package has been designed as a replacement for the Department of Transportation (DOT) Fissile Specification 6M package. The 9977 package is a very versatile Type B package which is certified to transport and store a wide spectrum of radioactive materials. The package was analyzed quite conservatively to increase its usefulness and store different payload configurations. Its versatility is evident from several daughter packages such as the 9978 and H1700, and several addendums where the payloads have been modified to suit the Shipper's needs without additional testing.

Gupta, N.; Abramczyk, G.

2012-03-26T23:59:59.000Z

423

STANDARDIZATION OF CEBAF 12 GEV UPGRADE CAVITY TESTING  

SciTech Connect

CEBAF 12GeV upgrade project includes 80 new 7-cell cavities to form 10 cryomodules. Each cavity underwent RF qualification at 2.07K using a high power accelerating gradient test and an HOM survey in Jefferson Lab's Vertical Testing Area (VTA) before cavity string assembly. In order to ensure consistently high quality data, updated cavity testing procedures and analysis were implemented and used by a group of VTA operators. For high power tests, a cavity testing procedure was developed and used in conjunction with a LabVIEW program to collect the test data. Additionally while the cavity was at 2.07K, an HOM survey was performed using a network analyzer and a combination of Excel and Mathematica programs. Data analysis was standardized and an online logbook, Pansophy, was used for data storage and mining. The Pansophy system allowed test results to be easily summarized and searchable across all cavity tests. In this presentation, the CEBAF 12GeV upgrade cavity testing procedure, method for data analysis, and results reporting results will be discussed.

Tiffany Bass, G. Davis, Christiana Wilson, Mircea Stirbet

2012-07-01T23:59:59.000Z

424

RF Power Upgrade for CEBAF at Jefferson Laboratory  

Science Conference Proceedings (OSTI)

Jefferson Laboratory (JLab) is currently upgrading the 6GeV Continuous Electron Beam Accelerator Facility (CEBAF) to 12GeV. As part of the upgrade, RF systems will be added, bringing the total from 340 to 420. Existing RF systems can provide up to 6.5 kW of CW RF at 1497 MHZ. The 80 new systems will provide increased RF power of up to 13 kW CW each. Built around a newly designed and higher efficiency 13 kW klystron developed for JLab by L-3 Communications, each new RF chain is a completely revamped system using hardware different than our present installations. This paper will discuss the main components of the new systems including the 13 kW klystron, waveguide isolator, and HV power supply using switch-mode technology. Methodology for selection of the various components and results of initial testing will also be addressed. Notice: Authored by Jefferson Science Associates, LLC under U.S. DOE Contract No. DE-AC05-06OR23177. The U.S. Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce this manuscript for U.S. Government purposes.

Andrew Kimber,Richard Nelson

2011-03-01T23:59:59.000Z

425

12 GeV Upgrade Project - Cryomodule Production  

Science Conference Proceedings (OSTI)

The Thomas Jefferson National Accelerator Facility (Jefferson Lab) is producing ten 100+MV SRF cryomodules (C100) as part of the CEBAF 12 GeV Upgrade Project. Once installed, these cryomodules will become part of an integrated accelerator system upgrade that will result in doubling the energy of the CEBAF machine from 6 to 12 GeV. This paper will present a complete overview of the C100 cryomodule production process. The C100 cryomodule was designed to have the major components procured from private industry and assembled together at Jefferson Lab. In addition to measuring the integrated component performance, the performance of the individual components is verified prior to being released for production and assembly into a cryomodule. Following a comprehensive cold acceptance test of all subsystems, the completed C100 cryomodules are installed and commissioned in the CEBAF machine in preparation of accelerator operations. This overview of the cryomodule production process will include all principal performance measurements, acceptance criterion and up to date status of current activities.

J. Hogan, A. Burrill, G.K. Davis, M.A. Drury, M. Wiseman

2012-07-01T23:59:59.000Z

426

Staff Analysis of Proposed Modifications to Upgrade Three Combustion  

E-Print Network (OSTI)

Procter and Gamble Cogeneration Project. Staff prepared an analysis of this proposed change, and a copy is enclosed for your information and review. The Procter and Gamble project is a 164 MW cogeneration power plant located in the City of Sacramento in Sacramento County. The project was certified by the Energy Commission on November 16, 1994, and began commercial operation in 1996. The proposed modifications will allow SCA to upgrade the two LM6000PA combustion turbines to LM6000PCs. Additionally, Spray Intercooled Turbine and Enhanced Flow and Speed (Sprint/EFS) technology will be added to all three turbines. These upgrades are anticipated to lower the combustion turbines ’ air pollutant emissions and raise thermal efficiency. Overall facility output is expected to increase by 22 MW (nominal). Energy Commission staff reviewed the petition and assessed the impacts of this proposal on environmental quality, public health and safety, and proposes revisions to seven conditions of certification: AQ-10 through AQ-14, AQ-16, and AQ-39. In addition, AQ-15 would be deleted, and AQ-50 through AQ-51 added to the current conditions of certification. Three analyses were prepared by technical staff, and are attached to this

Paula David

2008-01-01T23:59:59.000Z

427

ECE RADIOMETER UPGRADE ON THE DIII-D TOKAMAK  

SciTech Connect

OAK A271 ECE RADIOMETER UPGRADE ON THE DIII-D TOKAMAK. The electron cyclotron emission (ECE) heterodyne radiometer diagnostic on DIII-D has been upgraded with the addition of eight channels for a total of 40. The new, higher frequency channels allow measurements of electron temperature into the magnetic axis in discharges at maximum field, 2.15 T. The complete set now extends over the full usable range of second harmonic emission frequencies at 2.0 T covering radii from the outer edge inward to the location of third harmonic overlap on the high field side. Full coverage permits the measurement of heat pulses and magnetohydrodynamic (MHD) fluctuations on both sides of the magnetic axis. In addition, the symmetric measurements are used to fix the location of the magnetic axis in tokamak magnetic equilibrium reconstructions. Also, the new higher frequency channels have been used to determine central T{sub e} with good time resolution in low field, high density discharges using third harmonic ECE in the optically gray and optically thick regimes.

AUSTIN, ME; LOHR, J

2002-08-01T23:59:59.000Z

428

Systems integration and upgrade of an Engineering Flight Simulator  

E-Print Network (OSTI)

This thesis presents the system integration and upgrade of the Texas A&M Flight Mechanics Laboratory Engineering Flight Simulator (EFS). This upgrade replaced the previous EFS, a simplistic design that did not resemble an aircraft cockpit or present the pilot with a visual environment adequate for basic flight maneuvers. The EFS goals included: increased field of view for scenery generation, enlarging and improving the cockpit environment, providing a rudimentary cockpit control loader and developing a reliable, portable, data acquisition system. Two head down displays, surrounded by buttons, are installed in a T-37 military trainer cockpit. A digital aircraft configuration indicator completes the instrument panel. Optical encoders monitor all cockpit control effectors connected to a control loader providing a linear stick force gradient and 12 lbs. maximum force. A serial based data acquisition system records all parameters and is compatible with all foreseeable computing platforms. A projector frame, mounts three projectors displaying information from a Silicon Graphics Inc. computer yielding a 148? field of view on three eight foot wide screens. The system provides a significant research tool for testing and evaluation of the General Aviation Pilot Advisor and Training System, a fuzzy logic based pilot advisory system.

Alcorn, William Pleasant

2002-01-01T23:59:59.000Z

429

Tevatron energy and luminosity upgrades beyond the Main Injector  

E-Print Network (OSTI)

The Fermilab Tevatron will be the world's highest energy hadron collider until the LHC is commissioned, it has the world's highest energy fixed target beams, and Fermilab will be the leading high energy physics laboratory in the US for the foreseeable future. Following the demise of the SSC, a number of possible upgrades to the Tevatron complex, beyond construction of the Main Injector, are being discussed. Using existing technology, it appears possible to increase the luminosity of the $\\bar{p}p$ Collider to at least $10^{33}$cm$^{-2}$sec$^{-1}$ (Tevatron-Star) and to increase the beam energy to 2 TeV (DiTevatron). Fixed target beam of energy about 1.5 TeV could also be delivered. Leaving the existing Tevatron in the tunnel and constructing bypasses around the collider halls would allow simultaneous 800 GeV fixed target and $\\sqrt{s}$ = 4 TeV collider operation. These upgrades would give Fermilab an exciting physics program which would be complementary to the LHC, and they would lay the groundwork for the construction of a possible post-LHC ultra-high energy hadron collider. (Presented at the Eighth Meeting of the Division of Particles and Fields Albuquerque, New Mexico, August 2-6, 1994.)

D. Amidei; A. Baden; G. Foster; G. Jackson; T. Kamon; J. Lopez; P. McIntyre; J. Strait; J. White

1994-08-20T23:59:59.000Z

430

Light Computing  

E-Print Network (OSTI)

A configuration of light pulses is generated, together with emitters and receptors, that allows computing. The computing is extraordinarily high in number of flops per second, exceeding the capability of a quantum computer for a given size and coherence region. The emitters and receptors are based on the quantum diode, which can emit and detect individual photons with high accuracy.

Gordon Chalmers

2006-10-13T23:59:59.000Z

431

EK101 Engineering Light Smart Lighting  

E-Print Network (OSTI)

extensively in concert lighting and are finding increased usage in dance lighting because refers to the upstage back curtain (is white or a light color), which can be us for lighting or special Mixer #12;Monitor House speaker Lighting System Control Board: Similar to the sound board, the light

Bifano, Thomas

432

New Experimental Studies of Thermal-Hydraulics of Rod Bundles (NESTOR)  

Science Conference Proceedings (OSTI)

The NESTOR (New Experimental Studies of Thermal-hydraulics of Rod Bundles) project is a multi-year collaborative endeavor of EPRI, Electricit de France (EDF), and Commissariat lEnergie Atomique (CEA). The project is aimed at elucidating thermal-hydraulics unknowns pertaining to axial offset anomaly (AOA) in pressurized water reactor (PWR) cores.

2008-12-22T23:59:59.000Z

433

The UNEP Project CD4CDM BUNDLING SMALL-SCALE CDM PROJECTS  

E-Print Network (OSTI)

costs and low sales realizations deter project developers from offering Carbon Emission Reductions (CER it hard to bear high up-front costs and risk capital for running projects through the CDM marketThe UNEP Project CD4CDM BUNDLING SMALL-SCALE CDM PROJECTS December, 2004 H V Kumar S V Kulkarni

434

Tubular Surface Evolution for Segmentation of the Cingulum Bundle From DW-MRI  

E-Print Network (OSTI)

Tubular Surface Evolution for Segmentation of the Cingulum Bundle From DW-MRI Vandana Mohan1 Diffusion-Weighted Imagery (DW-MRI) of the brain. The CB is a tube-like structure in the brain, but vary globally. Standard region-based segmentation tech- niques adapted to DW-MRI are not suitable here

Paris-Sud XI, Université de

435

New Experimental Studies of Thermal-Hydraulics in Rod Bundles (NESTOR)  

Science Conference Proceedings (OSTI)

The NESTOR (New Experimental Studies of Thermal-Hydraulics of Rod Bundles) project is a multiyear collaborative endeavor of EPRI, Electricitde France (EDF), and Commissariat l'Energie Atomique (CEA). The project is aimed at elucidating thermal-hydraulics unknowns pertaining to axial offset anomaly (AOA) in pressurized water reactor (PWR) cores.

2006-12-19T23:59:59.000Z

436

New Experimental Studies of Thermal-Hydraulics of Rod Bundles (NESTOR)  

Science Conference Proceedings (OSTI)

NESTOR (New Experimental Studies of Thermal-hydraulics of Rod Bundles) project is a multiyear collaborative endeavor of EPRI, Electricite de France (EDF), and Commissariat a l'Energie Atomique (CEA). The project is aimed at elucidating thermal-hydraulics unknowns pertaining to the problem of axial offset anomaly (AOA) in PWR cores.

2005-12-05T23:59:59.000Z

437

Rod Bundle Heat Transfer for Pressurized Water Reactors at Operating Conditions  

Science Conference Proceedings (OSTI)

Currently available heat transfer correlations for subcooled forced convection and subcooled boiling have not been validated with rod-array data at typical PWR fluid conditions. At the present time, rod bundle heat transfer processes cannot be analyzed with sufficient accuracy to make sound decisions regarding changes that might avoid an Axial Offset Anomaly (AOA).

2000-07-14T23:59:59.000Z

438

1994 Activity Report, National Synchrotron Light Source. Annual report, October 1, 1993-September 30, 1994  

SciTech Connect

This report is a summary of activities carried out at the National Synchrotron Light Source during 1994. It consists of sections which summarize the work carried out in differing scientific disciplines, meetings and workshops, operations experience of the facility, projects undertaken for upgrades, administrative reports, and collections of abstracts and publications generated from work done at the facility.

Rothman, E.Z. [ed.

1995-05-01T23:59:59.000Z

439

Cape Light Compact - Commercial, Industrial and Municipal Buildings Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cape Light Compact - Commercial, Industrial and Municipal Buildings Cape Light Compact - Commercial, Industrial and Municipal Buildings Energy Efficiency Rebate Program Cape Light Compact - Commercial, Industrial and Municipal Buildings Energy Efficiency Rebate Program < Back Eligibility Commercial Industrial Local Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Cooling Manufacturing Other Construction Heat Pumps Appliances & Electronics Commercial Lighting Lighting Commercial Weatherization Water Heating Maximum Rebate Retrofit: 50% of cost of upgraded equipment, or an amount that buys down the cost of the project to a 1.5 year simple payback. New Construction: 70% of incremental cost of higher efficiency equipment, or an amount that buys down the incremental investment to a 1.5 year simple

440

Synchrotron light sources: A powerful tool for science and technology  

SciTech Connect

A new generation of synchrotron light sources is producing extremely bright beams of vacuum-ultraviolet and x-ray radiation, powerful new tools for research in a wide variety of basic and applied sciences. Spectromicroscopy using high spectral and spatial resolution is a new way of seeing, offering many opportunities in the study of matter. Development of a new light source provides the country or region of the world in which the light source is located many new opportunities: a focal point for research in many scientific and technological areas, a means of upgrading the technology infrastructure of the country, a means of training students, and a potential service to industry. A light source for Southeast Asia would thus be a major resource for many years. Scientists and engineers from light sources around the world look forward to providing assistance to make this a reality in Southeast Asia.

Schlachter, F.; Robinson, A.

1996-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Texas Electric Lighting Report  

NLE Websites -- All DOE Office Websites (Extended Search)

electric lighting electric lighting The SNAP House's lighting design aims for elegant simplicity in concept, use, and maintenance. Throughout the house, soft, ambient light is juxtaposed with bright, direct task lighting. All ambient and most task lighting is integrated directly into the architectural design of the house. An accent light wall between the bedroom and bathroom provides a glowing light for nighttime navigation.

442

CEBAF UPGRADE CRYOMODULE COMPONENT TESTING IN THE HORIZONTAL TEST BED (HTB)*  

E-Print Network (OSTI)

CEBAF UPGRADE CRYOMODULE COMPONENT TESTING IN THE HORIZONTAL TEST BED (HTB)* I. E. Campisi , B The planned upgrade of the CEBAF electron accelerator includes the development of an improved cryomodule. Several components differ substantially from the original CEBAF cryomodule; these include: the new 7-cell

443

DEVELOPMENT AND TESTING OF A PROTOTYPE TUNER FOR THE CEBAF UPGRADE CRYOMODULE*  

E-Print Network (OSTI)

DEVELOPMENT AND TESTING OF A PROTOTYPE TUNER FOR THE CEBAF UPGRADE CRYOMODULE* G. Davis , J developed for CEBAF at Jefferson Lab. The high-gradient, low-current operation of the superconductingHz and resolution of 1Hz that will be used during normal operation [1]. Fig. 1: CEBAF Upgrade Tuner 2 MECHANICAL

444

Light Emitting Diode (LED) Lighting and Systems  

Science Conference Proceedings (OSTI)

This EPRI Technical Update addresses the most promising and unique energy efficient light source light emitting diode (LED) lighting. Business and technical market factors (Chapter 2) explain the upcoming growth of the LED and LED lighting market. Future technical improvements to LEDs and systems are also emphasized. Discussion of the importance of utility involvement in helping their customers make the switch from traditional lighting to LED lighting is provided. LED lighting technologies are covered in...

2007-12-21T23:59:59.000Z

445

Plains & Eastern Clean Line Project Proposal for New or Upgraded  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plains & Eastern Clean Line Project Proposal for New or Upgraded Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 (July 2010) Update to Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 (August 2011) More Documents & Publications EIS-0486: Notice of Intent and Notice of Potential Floodplain and Wetland Involvement Notice of Intent To Prepare an Environmental Impact Statement for the

446

Rebates Cut the Price of Big-Time Efficiency Upgrades | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rebates Cut the Price of Big-Time Efficiency Upgrades Rebates Cut the Price of Big-Time Efficiency Upgrades Rebates Cut the Price of Big-Time Efficiency Upgrades February 22, 2010 - 5:52pm Addthis One of the smartest ways for homeowners to save money on major appliance upgrades is to hook into an energy efficiency rebate program. The Neighborhood Energy Connection (NEC), a non-profit organization in St. Paul, Minnesota, helps local residents take advantage of Xcel Energy's rebate programs that cut the cost of whole-house energy efficiency upgrades. It can start with a visit from the "Home Energy Squad", a program offered jointly by Xcel Energy and CenterPoint Energy, the local energy providers (NEC implements the program for Xcel Energy). The Energy Squad installs simple efficiency-improving products such as compact fluorescent

447

Energy Star Building Upgrade Manual Introduction Chapter 1  

NLE Websites -- All DOE Office Websites (Extended Search)

offer- ings. The label now covers new homes, commercial and institutional buildings, residential heating and cooling equipment, major appliances, office equipment, lighting,...

448

Switchyards Rebuild and Upgrade Project in Mohave County, Arizona  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

. . Categorical Exclusion for the Demolition of a Service Building at Davis Dam Lower 230-kV Switchyard as part of the Overall Switchyards Rebuild and Upgrade Project in Mohave County, Arizona RECORD OF CATEGORICAL EXCLUSION DETERMINATION A. Proposed Action: Western Area Power Administration (Western) plans to demolish a service building located in the Lower 230-kV Switchyard at Davis Dam, because it no longer meets our needs and we do not anticipate finding a use for it in the future. The building is currently vacant and has been for years. We plan to begin the work on April 1 ,2011 and complete it by December 31,2011. The attached map shows the project area location. Aerial photographs show that much of this area is developed. Western owns the land. The legal description is

449

Boiler Upgrades Save Money & Energy: Boeing Philadelphia  

NLE Websites -- All DOE Office Websites (Extended Search)

Boeing Philadelphia Boeing Philadelphia The Boeing Company, headquartered in the U.S., is the world's largest aerospace company and is a leading manufacturer of commercial jetliners and defense, space, and security systems. The company controls over 84 million square feet of facilities enterprise-wide and employs over 159,000. Through its partnership with ENERGY STAR, Boeing has refined its corporate-wide energy management program. As a result, Boeing has been able to strengthen energy management across its sites, including the Philadelphia plant where the company produces the H-47 Chinook Helicopter. Increases in production prompted Boeing to undertake a project to upgrade 223,000 square feet of factory. The planned major retrofit afforded the opportunity to look holistically at energy use at the site, and

450

Microsoft PowerPoint - ATLAS_upgrade_physics_program  

NLE Websites -- All DOE Office Websites (Extended Search)

Guy Savard Guy Savard Argonne National Laboratory and University of Chicago Science with the ATLAS Efficiency and Intensity Upgrade ATLAS Users Meeting August 8-9 2009 2 G. Savard 2009 ATLAS S&T Review May 18-19, 2009 Outline Evolving landscape for low-energy nuclear physics Self-assessment of ATLAS present and near future program Process followed to evaluate near and longer term physics program needs and role in community Option proposed - Physics - Machine - Instrumentation 3 G. Savard 2009 ATLAS S&T Review May 18-19, 2009 The new landscape: what is coming to a town near us ---- FRIB ---- At full power - Fast beams - Reaccelerated beams at a few % of that Starts operating ~ 2017-18

451

Microsoft Word - Noxon Radio Station Upgrade CX.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5, 2011 5, 2011 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearence Memorandum David Tripp - TEP-CSB-1 Proposed Action: Noxon Radio Station Upgrade Project Budget Information: Work Order # 00254987 Task 03 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021: B1.7 "Acquisition, installation, operation, and removal of communication systems..." Location: Sanders County, Montana - Section 33, Township 26 North, Range 32 West of the Noxon Rapids Dam Quadrangle Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace the existing building at Noxon Radio Station with a new 650 square foot building. The existing building, especially the floor, is deteriorating

452

Mold Heating and Cooling Pump Package Operator Interface Controls Upgrade  

SciTech Connect

The modernization of the Mold Heating and Cooling Pump Package Operator Interface (MHC PP OI) consisted of upgrading the antiquated single board computer with a proprietary operating system to off-the-shelf hardware and off-the-shelf software with customizable software options. The pump package is the machine interface between a central heating and cooling system that pumps heat transfer fluid through an injection or compression mold base on a local plastic molding machine. The operator interface provides the intelligent means of controlling this pumping process. Strict temperature control of a mold allows the production of high quality parts with tight tolerances and low residual stresses. The products fabricated are used on multiple programs.

Josh A. Salmond

2009-08-07T23:59:59.000Z

453

Microsoft Word - CX-Olympia-SouthElma_upgrades_WEB.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0, 2011 0, 2011 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Chad Hamel Project Manager - TEP-TPP-1 Proposed Action: The project consists of upgrades to the Olympia-South Elma No. 1, 115-kV transmission line from structure 21/10 to Elma Substation. Budget Information: Work Order #251089 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions or modifications to electric power transmission facilities that would not effect the environment beyond the previously developed facility area including but not limited to....tower modifications, changing insulators, and replacement of poles ...conductors...and crossarms. Location: The project is located in Grays Harbor County, Washington along Bonneville Power

454

Upgrading of coal liquefaction feedstock by selective agglomeration  

SciTech Connect

The technical feasibility study of using selective agglomeration (with coal-derived oil) to upgrade Illinois No. 6 coal for a liquefaction feedstock was completed. Effects of coal particle size, slurry pH, oil-to-coal ratio, and operating temperature on mineral matter reduction, clean coal weight recovery, and clean coal moisture content were studied. The addition of coal-derived naphtha or kerosene as conditioners to increase hydrophobicity and recovery of coal was also investigated. Results showed that approximately 70% of the mineral matter could be removed from this coal at a clean coal weight recovery of over 85% by grinding the coal to a mean volume diameter of about 10 microns and properly selecting of the operation variables.

Lai, R.; Sinha, K.; Richardson, A.; Killmeyer, R.; Utz, B.; Hickey, R.; Cillo, D.

1994-03-01T23:59:59.000Z

455

Avoiding Distribution System Upgrade Costs Using Distributed Generation  

Science Conference Proceedings (OSTI)

PNNL, in cooperation with three utilities, developed a database and methodology to analyze and characterize the avoided costs of Distributed Generation (DG) deployment as an alternative to traditional distribution system investment. After applying a number of screening criteria to the initial set of 307 cases, eighteen were selected for detailed analysis. Alternative DG investment scenarios were developed for these cases to permit capital, operation, maintenance, and fuel costs to be identified and incorporated into the analysis. The “customer-owned” backup power generator option was also investigated. The results of the analysis of the 18 cases show that none yielded cost savings under the alternative DG scenarios. However, the DG alternative systems were configured using very restrictive assumptions concerning reliability, peak rating, engine types and acceptable fuel. In particular it was assumed that the DG alternative in each case must meet the reliability required of conventional distribution systems (99.91% reliability). The analysis was further constrained by a requirement that each substation meet the demands placed upon it by a one in three weather occurrence. To determine if, by relaxing these requirements, the DG alternative might be more viable, one project was re-examined. The 99.91% reliability factor was still assumed for normal operating conditions but redundancy required to maintain reliability was relaxed for the relatively few hours every three years where extreme weather caused load to exceed present substation capacity. This resulted in the deferment of capital investment until later years and reduced the number of engines required for the project. The cost of both the conventional and DG alternative also dropped because the centralized power generation, variable O&M, and DG fuels costs were calculated based on present load requirements in combination with long-term forecasts of load growth, as opposed to load requirements plus a buffer based on predictions of extraordinary weather conditions. Application of the relaxed set of assumptions reduced the total cost of the DG alternative by roughly 57 percent from $7.0 million to $3.0 million. The reduction, however, did not change the overall result of the analysis, as the cost of the conventional distribution system upgrade alternative remained lower at $1.7 million. This paper also explores the feasibility of using a system of backup generators to defer investment in distribution system infrastructure. Rather than expanding substation capacity at substations experiencing slow load growth rates, PNNL considered a scenario where diesel generators were installed on location at customers participating in a program designed to offer additional power security and reliability to the customer and connection to the grid. The backup generators, in turn, could be used to meet peak demand for a limited number of hours each year, thus deferring distribution system investment. Data from an existing program at one of the three participating utilities was used to quantify the costs associated with the backup generator scenario. The results of the “customer owned” backup power generator analysis showed that in all cases the nominal cost of the DG scenario is more than the nominal cost of the base-case conventional distribution system upgrade scenario. However, in two of the cases the total present value costs of the alternative backup generator scenarios were between 15 and 22% less than those for the conventional scenarios. Overall, the results of the study offer considerable encouragement that the use of DG systems can defer conventional distribution system upgrades under the right conditions and when the DG configurations are intelligently designed. Using existing customer-owned DG to defer distribution system upgrades appears to be an immediate commercially-viable opportunity.

Schienbein, Lawrence A.; Balducci, Patrick J.; Nguyen, Tony B.; Brown, Daryl R.; DeSteese, John G.; Speer, Gregory A.

2004-01-20T23:59:59.000Z

456

Network Upgrade for the SLC: PEP II Network  

SciTech Connect

The PEP-II control system required a new network to support the system functions. This network, called CTLnet, is an FDDI/Ethernet based network using only TCP/IP protocols. An upgrade of the SLC Control System micro communications to use TCP/IP and SLCNET would allow all PEP-II control system nodes to use TCP/IP. CTLnet is private and separate from the SLAC public network. Access to nodes and control system functions is provided by multi-homed application servers with connections to both the private CTLnet and the SLAC public network. Monitoring and diagnostics are provided using a dedicated system. Future plans and current status information is included.

Crane, M.; Call, M.; Clark, S.; Coffman, F.; Himel, T.; Lahey, T.; Miller, E.; Sass, R.; /SLAC

2011-09-09T23:59:59.000Z

457

Space reactor fuel element testing in upgraded TREAT  

DOE Green Energy (OSTI)

The testing of candidate fuel elements at prototypic operating conditions with respect to temperature, power density, hydrogen coolant flow rate, etc., a crucial component in the development and qualification of nuclear rocket engines based on the Particle Bed Reactor (PBR), NERVA-derivative, and other concepts. Such testing may be performed at existing reactors, or at new facilities. A scoping study has been performed to assess the feasibility of testing PBR based fuel elements at the TREAT reactor. initial results suggest that full-scale PBR, elements could be tested at an average energy deposition of {approximately}60--80 MW-s/L in the current TREAT reactor. If the TREAT reactor was upgraded to include fuel elements with a higher temperature limit, average energy deposition of {approximately}100 MW/L may be achievable.

Todosow, M.; Bezler, P.; Ludewig, H.; Kato, W.Y.

1993-05-01T23:59:59.000Z

458

Space reactor fuel element testing in upgraded TREAT  

DOE Green Energy (OSTI)

The testing of candidate fuel elements at prototypic operating conditions with respect to temperature, power density, hydrogen coolant flow rate, etc., a crucial component in the development and qualification of nuclear rocket engines based on the Particle Bed Reactor (PBR), NERVA-derivative, and other concepts. Such testing may be performed at existing reactors, or at new facilities. A scoping study has been performed to assess the feasibility of testing PBR based fuel elements at the TREAT reactor. initial results suggest that full-scale PBR, elements could be tested at an average energy deposition of {approximately}60--80 MW-s/L in the current TREAT reactor. If the TREAT reactor was upgraded to include fuel elements with a higher temperature limit, average energy deposition of {approximately}100 MW/L may be achievable.

Todosow, M.; Bezler, P.; Ludewig, H.; Kato, W.Y.

1993-01-14T23:59:59.000Z

459

Integrated EM & Thermal Simulations with Upgraded VORPAL Software  

SciTech Connect

Nuclear physics accelerators are powered by microwaves which must travel in waveguides between room-temperature sources and the cryogenic accelerator structures. The ohmic heat load from the microwaves is affected by the temperature-dependent surface resistance and in turn affects the cryogenic thermal conduction problem. Integrated EM & thermal analysis of this difficult non-linear problem is now possible with the VORPAL finite-difference time-domain simulation tool. We highlight thermal benchmarking work with a complex HOM feed-through geometry, done in collaboration with researchers at the Thomas Jefferson National Accelerator Laboratory, and discuss upcoming design studies with this emerging tool. This work is part of an effort to generalize the VORPAL framework to include generalized PDE capabilities, for wider multi-physics capabilities in the accelerator, vacuum electronics, plasma processing and fusion R&D fields, and we will also discuss user interface and algorithmic upgrades which facilitate this emerging multiphysics capability.

D.N. Smithe, D. Karipides, P. Stoltz, G. Cheng, H. Wang

2011-03-01T23:59:59.000Z

460

Prioritizing and scheduling Portsmouth Gaseous Diffusion Plant safeguards upgrades. Final report  

Science Conference Proceedings (OSTI)

As part of the Site Safeguards and Security Plan (SSSP), facilities are required to develop a Resource Plan (RP). The Resource Plan provides documentation and justification for the facility`s planned upgrades, including the schedule, priority, and cost estimates for the safeguards and security upgrades. Portsmouth Gaseous Diffusion Plant (PORTS) management has identified and obtained funding approval for a number of safeguards and security upgrades, including line-item construction projects. These upgrade projects were selected to address a variety of concerns identified in the PORTS vulnerability assessments and other reviews performed in support of the SSSP process. However, budgeting and scheduling constraints do not make it possible to simultaneously begin implementation of all of the upgrade projects. A formal methodology and analysis are needed to explicitly address the trade-offs between competing safeguards objectives, and to prioritize and schedule the upgrade projects to ensure that the maximum benefit can be realized in the shortest possible time frame. The purpose of this report is to describe the methodology developed to support these upgrade project scheduling decisions. The report also presents the results obtained from applying the methodology to a set of the upgrade projects selected by PORTS S&S management. Data for the analysis are based on discussions with personnel familiar with the PORTS safeguards and security needs, the requirements for implementing these upgrades, and upgrade funding limitations. The analysis results presented here assume continued highly enriched uranium (HEU) operations at PORTS. However, the methodology developed is readily adaptable for the evaluation of other operational scenarios and other resource allocation issues relevant to PORTS.

Edmunds, T.; Saleh, R.; Zevanove, S.

1992-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Upgrade of the DIII-D vacuum vessel protection system  

SciTech Connect

An upgrade of the General Atomics DIII-D tokamak armor protection system has been completed. The upgrade consisted of armoring the outer wall and the divertor gas baffle with monolithic graphite tiles and cleaning the existing floor, ceiling, and inner wall tiles to remove any deposited impurity layer from the tile surfaces. The new tiles replace the graphite tiles used as local armor for neutral beam shine through, three graphite poloidal back-up limiter bands, and miscellaneous Inconel protection tiles. The total number of tiles increased from 1636 to 3200 and corresponding vessel coverage from 40% to 90%. A new, graphite armored, toroidally continuous, gas baffle between the outer wall and the biased divertor ring was installed in order to accommodate the cryocondensation pump that was installed in parallel with the outer wall tiles. To eliminate a source of copper in the plasma, GRAFOIL gaskets replaced the copper felt metal gaskets previously used as a compliant heat transfer interface between the inertially cooled tiles and the vessel wall. GRAFOIL, an exfoliated, flexible graphite material from Union Carbide, Inc., was used between each tile and the vessel wall and also between each tile and its hold-down hardware. Testing was performed to determine the mechanical compliance, thermal conductance, and vacuum characteristics of the GRAFOIL material. To further decrease the quantity of high Z materials exposed to the plasma, the 1636 existing graphite tiles were identified, removed, and grit blasted to eliminate a thin layer of deposited metals which included nickel, chromium, and molybdenum. Prior to any processing, a selected set of tiles was tested for radioactivity, including tritium contamination. The tiles were grit blasted in a negative-pressure blasting cabinet using 37 {mu}m boron carbide powder as the blast media and dry nitrogen as the propellant.

Hollerbach, M.A.; Lee, R.L.; Smith, J.P.; Taylor, P.L.

1993-10-01T23:59:59.000Z

462

GAS/LIQUID MEMBRANES FOR NATURAL GAS UPGRADING  

SciTech Connect

Efforts this quarter have concentrated on legal agreements, including alternative field sites. Preliminary design of the bench-scale equipment continues. Gas Technology Institute (GTI) is conducting this research program whose objective is to develop gas/liquid membranes for natural gas upgrading to assist DOE in achieving their goal of developing novel methods of upgrading low quality natural gas to meet pipeline specifications. Kvaerner Process Systems (KPS) and W. L. Gore & Associates (GORE) gas/liquid membrane contactors are based on expanded polytetrafluoroethylene (ePTFE) membranes acting as the contacting barrier between the contaminated gas stream and the absorbing liquid. These resilient membranes provide much greater surface area for transfer than other tower internals, with packing densities five to ten times greater, resulting in equipment 50--70% smaller and lower weight for the same treating service. The scope of the research program is to (1) build and install a laboratory- and a field-scale gas/liquid membrane absorber; (2) operate the units with a low quality natural gas feed stream for sufficient time to verify the simulation model of the contactors and to project membrane life in this severe service; and (3) conducted an economic evaluation, based on the data, to quantify the impact of the technology. Chevron, one of the major producers of natural gas, has offered to host the test at a gas treating plant. KPS will use their position as a recognized leader in the construction of commercial amine plants for building the unit along with GORE providing the membranes. GTI will provide operator and data collection support during lab- and field-testing to assure proper analytical procedures are used. Kvaerner and GTI will perform the final economic evaluation. GTI will provide project management and be responsible for reporting and interactions with DOE on this project.

Howard S. Meyer

2002-06-30T23:59:59.000Z

463

Sovent Based Enhanced Oil Recovery for In-Situ Upgrading of Heavy Oil Sands  

Science Conference Proceedings (OSTI)

With the depletion of conventional crude oil reserves in the world, heavy oil and bitumen resources have great potential to meet the future demand for petroleum products. However, oil recovery from heavy oil and bitumen reservoirs is much more difficult than that from conventional oil reservoirs. This is mainly because heavy oil or bitumen is partially or completely immobile under reservoir conditions due to its extremely high viscosity, which creates special production challenges. In order to overcome these challenges significant efforts were devoted by Applied Research Center (ARC) at Florida International University and The Center for Energy Economics (CEE) at the University of Texas. A simplified model was developed to assess the density of the upgraded crude depending on the ratio of solvent mass to crude oil mass, temperature, pressure and the properties of the crude oil. The simplified model incorporated the interaction dynamics into a homogeneous, porous heavy oil reservoir to simulate the dispersion and concentration of injected CO{sub 2}. The model also incorporated the characteristic of a highly varying CO{sub 2} density near the critical point. Since the major challenge in heavy oil recovery is its high viscosity, most researchers have focused their investigations on this parameter in the laboratory as well as in the field resulting in disparaging results. This was attributed to oil being a complex poly-disperse blend of light and heavy paraffins, aromatics, resins and asphaltenes, which have diverse behaviors at reservoir temperature and pressures. The situation is exacerbated by a dearth of experimental data on gas diffusion coefficients in heavy oils due to the tedious nature of diffusivity measurements. Ultimately, the viscosity and thus oil recovery is regulated by pressure and its effect on the diffusion coefficient and oil swelling factors. The generation of a new phase within the crude and the differences in mobility between the new crude matrix and the precipitate readily enables removal of asphaltenes. Thus, an upgraded crude low in heavy metal, sulfur and nitrogen is more conducive for further purification.

Norman Munroe

2009-01-30T23:59:59.000Z

464

Proposal concerning the participation of CERN in the procurement of depleted-uranium sheets for the UA1 calorimeter upgrading  

E-Print Network (OSTI)

Proposal concerning the participation of CERN in the procurement of depleted-uranium sheets for the UA1 calorimeter upgrading

1985-01-01T23:59:59.000Z

465

NEUTRAL BEAM ARMOR FOR NSTX UPGRADE K. Tresemer, T. Stevenson, C. Priniski, J. Winkelman, L. Bryant, R. Wood  

E-Print Network (OSTI)

NEUTRAL BEAM ARMOR FOR NSTX UPGRADE K. Tresemer, T. Stevenson, C. Priniski, J. Winkelman, L. Bryant in these upgrades are the relocation and upgrade of the NSTX Neutral Beam Armor to capture both sets of beamline the space required to accomplish this, it has been proposed to relocate and reuse the existing armor array

Princeton Plasma Physics Laboratory

466

Energy and lighting design  

SciTech Connect

A detailed examination of the current energy conservation practices for lighting systems is presented. This first part of a two-part presentation covers the following: energy and lighting design; lighting and energy standards; lighting efficiency factors; light control and photometrics; lighting and the architectural interior; luminaire impact on the environment; basic design techniques; the lighting power budget; and conservation through control.

Helms, R.N.

1979-11-01T23:59:59.000Z

467

Light Emitting Diodes and General Lighting  

NLE Websites -- All DOE Office Websites (Extended Search)

Light Emitting Diodes and General Lighting Speaker(s): Martin Moeck Date: August 6, 2009 - 12:00pm Location: 90-3122 We give a short overview on high-power light emitting diodes,...

468

Evaluation of Lighting and Lighting Control Technologies  

Science Conference Proceedings (OSTI)

Energy efficient lighting and lighting controls have been a means to significant energy savings for many facilities around the world. Advances in lighting sources often allow for the conservation of quality of light while providing more flexibility in the control of light. Additionally, advances in core technologies within the lighting marketplace regularly lead to the introduction of new lamps, fixtures and controls.  With the rapid introduction of new products and designs, it is important to ...

2013-11-15T23:59:59.000Z

469

Lighting Group: Controls: PIER Lighting Projects  

NLE Websites -- All DOE Office Websites (Extended Search)

PIER Lighting Projects CEC Public Interest Energy Research (PIER) Projects Objective Lighting controls are often expensive, complex, hard to commission properly and difficult to...

470

Architectural Lighting Analysis in Virtual Lighting Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Architectural Lighting Analysis in Virtual Lighting Laboratory NOTICE Due to the current lapse of federal funding, Berkeley Lab websites are accessible, but may not be updated...

471

Meeker Coop Light & Power Assn | Open Energy Information  

Open Energy Info (EERE)

Meeker Coop Light & Power Assn Meeker Coop Light & Power Assn Jump to: navigation, search Name Meeker Coop Light & Power Assn Place Minnesota Utility Id 12227 Utility Location Yes Ownership C NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Retail Marketing Yes Activity Bundled Services Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cycle Air Conditioning Residential Dual Fuel Space Heating Residential Heat Pump and Cooling Residential Irrigation Industrial Large Power Peak Alert: 350 KVA or Greater Industrial Large Power Peak Alert: 350 KVA or Greater- Non Control Commercial

472

Fitchburg Gas and Electric Light Company | Open Energy Information  

Open Energy Info (EERE)

Fitchburg Gas and Electric Light Company Fitchburg Gas and Electric Light Company Place New Hampshire Utility Id 6374 Utility Location Yes Ownership I NERC Location NPCC NERC NPCC Yes ISO NE Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates No Rates Available The following table contains monthly sales and revenue data for Fitchburg Gas and Electric Light Company (Massachusetts).

473

Carbon Power & Light, Inc | Open Energy Information  

Open Energy Info (EERE)

Carbon Power & Light, Inc Carbon Power & Light, Inc Jump to: navigation, search Name Carbon Power & Light, Inc Place Wyoming Utility Id 2998 Utility Location Yes Ownership C NERC Location WECC NERC WECC Yes Activity Distribution Yes Activity Retail Marketing Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png General Service 1-Phase Non-Seasonal Commercial Commercial General Service 1-Phase Non-Seasonal Residential Residential General Service 1-Phase Seasonal Commercial Commercial General Service 1-Phase Seasonal Residential Residential General Service 3-Phase Commercial Commercial

474

New Experimental Studies of Thermal-Hydraulics of Rod Bundles (NESTOR): Final Synthesis  

Science Conference Proceedings (OSTI)

The New Experimental Studies of Thermal-Hydraulics of Rod Bundles (NESTOR) project was a multi-year collaborative endeavor of the Electric Power Research Institute (EPRI), Electricité de France (EDF), and Commissariat ŕ l´Energie Atomique et aux Energies Alternatives (CEA). The project aimed at elucidating Thermal-Hydraulics (T/H) unknowns pertaining to Crud Induced Power Shift (CIPS) - formerly called axial offset anomaly (AOA) - in Pressurized Water Reactor (PWR) ...

2013-06-28T23:59:59.000Z

475

Microsoft Word - CX-HatwaiSubstationUpgradesFY11_WEB.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

18, 2011 18, 2011 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Brett Sherer Project Manager - KEP-4 Proposed Action: Upgrade of secondary containment facilities at Hatwai Substation Budget Information: Work Order: 00004952 Categorical Exclusion Applied (Appendix B to Subpart D, 10 C.F.R. Part 1021): B4.6: Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility area including, but not limited to: switchyard rock grounding upgrades, secondary containment projects, paving projects, seismic upgrading, tower modifications, changing insulators, and replacement of poles, circuit breakers, conductors, transformers, and crossarms.

476

Microsoft Word - CX-AlveyMaintenanceHQ_PoleStorageUpgrade_WEB.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4 4 SUBJECT: Environmental Clearance Memorandum Brett Sherer Project Manager - KEP-4 Proposed Action: Environmental protection system upgrades at pole storage facility at Alvey Maintenance Headquarters. Budget Information: Work Order #00283226 Categorical Exclusion Applied (Appendix B to Subpart D, 10 C.F.R. Part 1021): B4.6: Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility area including, but not limited to, switchyard rock grounding upgrades, secondary containment projects, paving projects, seismic upgrading, tower modifications, changing insulators, and replacement of poles, circuit breakers, conductors, transformers, and crossarms.

477

Pool boiling of R-114/oil mixtures from single tubes and tube bundles. Master's thesis  

Science Conference Proceedings (OSTI)

An apparatus was designed, fabricated, and operated for the testing of horizontal tube bundles for boiling of R-114 with various concentrations of oil. Preliminary data were taken on the top tube in the bundle, with and without the other tubes in operation. Results showed up to a 37% increase in the boiling heat-transfer coefficient as a result of the favorable bundle effect. In a separate single-tube apparatus, three enhanced tubes were tested at a saturation temperature of 2.2 C with oil mass concentrations of 0, 1, 2, 3, 6 and 10%. The tubes were: 1) a finned tube with 1024 fins per meter, 2) a finned tube with 1575 fins per meter and 3) a Turbo-B tube. These tubes resulted in enhancement ratios in pure refrigerant of 2.8, 3.8 and 5.2, respectively, at a practical heat flux of 30 kW/sq. meter. With 3% oil, these ratios were decreased to 2.6, 3.5 and 5, while with 10% oil, these ratios were further reduced to 2.6, 3.2 and 4.7, respectively. Based on these results, the use of Turbo-B tubes is expected to result in significant savings in weight and size of evaporators over the finned tubes presently in use on board some naval vessels.

Murphy, T.J.

1987-09-01T23:59:59.000Z

478

HIGH INTENSITY PERFORMANCE AND UPGRADES AT THE BROOKHAVEN AGS  

SciTech Connect

Fig. 1 shows the present layout of the AGS-RHIC accelerator complex. The high intensity proton beam of the AGS is used both for the slow-extracted-beam (SEB) area with many target station to produce secondary beams and the fast-extracted-beam (FEB) line used for the production of muons for the g-2 experiment and for high intensity target testing for the spallation neutron sources and muon production targets for the muon collider. The same FEB line will also be used for the transfer of beam to RHIC. The proton beam intensity in the AGS has increased steadily over the 35 year existence of the AGS, but the most dramatic increase occurred over the last couple of years with the addition of the new AGS Booster[1]. In Fig. 2 the history of the AGS intensity improvements is shown and the major upgrades are indicated. The AGS Booster has one quarter the circumference of the AGS and therefore allows four Booster beam pulses to be stacked in the AGS at an injection energy of 1.5--1.9 GeV. At this increased energy, space charge forces are much reduced and this in turn allows for the dramatic increase in the AGS beam intensity. The 200 MeV LINAC is being used both for the injection into the Booster as well as an isotope production facility. A recent upgrade of the LINAC rf system made it possible to operated at an average H{sup {minus}} current of 150 {micro}A and a maximum of 12 x 10{sup 13} H{sup {minus}} per 500 {micro}s LINAC pulse for the isotope production target. Typical beam currents during the 500 {micro}s pulse are about 80 mA at the source, 60 mA after the 750 keV RFQ, 38 mA after the first LINAC tank (10 MeV), and 37 mA at end of the LINAC at 200 MeV. The normalized beam emittance is about 2 {pi} mm mrad for 95% of the beam and the beam energy spread is about {+-}1.2 MeV. A magnetic fast chopper installed at 750 keV allows the shaping of the beam injected into the Booster to avoid excessive beam loss.

ROSER,T.

1998-05-04T23:59:59.000Z

479

D0 Silicon Upgrade: End Calorimeter Transfer Bridge Modification  

Science Conference Proceedings (OSTI)

During the assembly of major components into the D0 Detector, a transfer bridge was required to move the North-End Calorimeter from the clean room,over the cable bridge and onto the north sidewalk of the assembly hall. This experiment is now at the beginning stages of the next phase, namely the upgrade of this Detector for future physics research. A major piece of this upgrade is the installation of a solenoid magnet into the Central Calorimeter. In order to accomplish this, the South End Calorimeter has to be removed from the detector and the North End Calorimeter must be moved an additional 20-inch from its nominal open position (total 60-inch movement). The South End Calorimeter will be removed from the detector using the equipment designed for its installation. The calorimeter will be staged on the south sidewalk during the installation of the solenoid magnet and the central tracking systems. The North End Calorimeter is moved 60-inch to give more space between calorimeters during magnet, tracker and cable installation work. This movement will allow the calorimeter to remain coupled to the cryo system. However, this movement requires an extension be added to the center beam. This extension will support the rear wheels of the calorimeter and in the case of the end calorimeters, carry the majority of the weight. The extension is to be a modification of the transfer bridge. This modification, basically has T1 steel blocks added to one end and legs to the sidewalk supports at the other. The T1 steel blocks are notched to fit into the center beam porches and are welded to bridge rails. This design is the same as that for the installation bridge (3740.312-ME-273456), including the welds and weld procedures which are identical in both cases. Since load testing is impractical, the critical welds will be non-destructive tested by ultrasonic means. The laboratory, through the FESS Department, has a contract with M.Q.S. Inspection Inc. The results of this testing will be submitted to the panel for review before the bridge is put into use. It is noted here, that M.Q.S. did perform an ultrasonic test on the critical welds of the EC-CC installation bridge on Oct. 2, 1990. That test demonstrated the weld penetrations between the T1 and A-36 materials. Copies were given to the committee at that time. A copy of the original North End Cap Calorimeter Installation Note is attached for reference.

Stredde, H.J.; /Fermilab

1996-07-10T23:59:59.000Z

480

Idaho Power - Easy Upgrades for Simple Retrofits Rebate Program |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Commercial Lighting Commercial Lighting Lighting Windows, Doors, & Skylights Maximum Rebate $100,000 Program Info Funding Source Conservation Program Funding Charge Energy Efficiency Riders State Idaho Program Type Utility Rebate Program Rebate Amount T8/T5 Fluorescents: $8 - $45 T8/T5 High Bay: $75 - $180 Fluorescent Delamping: $5/unit HID Fixture Removal (Hardwired): $10 CFL (Screw-In/Hard-Wired): $2 - $40 LED (Screw-In/Pin-Based: $10 Ceramic/Pulse Start/Electronic Metal Halide: $30 - $105 Lighting Controls: $35 - $50/unit LED Exit Signs: $25 Refrigeration/Food Service Measures: Varies Office Equipment: $10 - $25 Laundry Machines: $25 (standard); $200 (coin-operated) AC/Heat Pumps: $25 - $100/unit Economizers: $75 - $250 Evaporative Coolers/Pre-Coolers: $100 - $300 Programmable Thermostats: $40

Note: This page contains sample records for the topic "bundle lighting upgrades" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Energy Star Building Upgrade Manual Facility Type: Retail Chapter...  

NLE Websites -- All DOE Office Websites (Extended Search)

Facility Type: Retail Revised January 2008 13.1 Challenges and Opportunities 2 13.2 Energy Use Profile 2 13.3 Technical Recommendations 4 Retrocommissioning 5 Lighting 6 Load...

482

Work plan for upgrade of SY-101 Hydrogen Mitigation Test Project Data Acquisition and Control System (DACS-1)  

DOE Green Energy (OSTI)

The purpose of this effort is to upgrade the existing DACS-1 used for control and data acquisition in support of the hydrogen mitigation program for tank 101-SY. The planned upgrades will enhance the system capabilities to support additional mitigation projects and improve the system operability by implementing changes identified during operation of the system to date. Once the upgrades have been implemented, the DACS-1 system should operate as it did prior to the upgrade, but with greatly increased speed and capability. No retraining of Test Engineers will be required; the upgrade is designed to be transparent to those who operate it, with only a noticeable increase in the speed of the system. This work plan defines the tasks required for implementing the upgrade. It identifies deliverables, responsible organizations and individuals, interfaces, and schedule. This upgrade effort employs system engineering principles wherever applicable.

Truitt, R.W.

1994-08-01T23:59:59.000Z

483

Next Generation Light Source  

•Next Generation Light Source – Super Thin Light Bulb, Energy Efficient, Long Life, Dimmable, and Uniform Illumination •High Entry Barrier – 71 ...

484

Reconstruction of intra-bundle fission density profile during a postulated LOCA in a CANDU reactor  

SciTech Connect

In this paper, results related to the reconstruction of intra-bundle fission density profile for a 37-pin CANDU-6 bundle with the highest enthalpy deposition during a postulated large LOCA stagnation break in a Bruce B core are presented. Bruce B is a nuclear power plant in Kincardine, Ontario (Canada)), on the shores of Lake Huron with 4 CANDU reactors that are rated at about 750 MWe. The reconstruction of the fuel pin fission densities is based on steady-state, three-dimensional simulations with the Monte Carlo code MCNP for a subset of 27 out of 69 time steps during the first two seconds of the power pulse predicted for the fuel bundle at core location V13/8. Two-group cross section data libraries are generated for MCNP at each time step by the lattice depletion neutron transport code HELIOS-1.7. To include the effect of the surrounding core environment, the calculations are performed with time-dependent albedo boundary conditions inferred from a full core simulation of the transient by the nodal diffusion code NESTLE with HELIOS homogenized cross-sections. It is found that the local peaking factor (LPF) in the outer ring varies during the transient, but never exceeds its value before the transient. Inclusion of the core environment increases the LPF in the outer ring. For the analyzed case, the increase is 0.72% with a relative error of 0.01% for the LPF before the transient and 0.55% (with a relative error of 0.01%) for the maximum average LPF during the transient. The latter is based on only four selected transient time points. Note that the immediate environment of the 'hot bundle' does not contain any reactivity devices or other perturbing factors. As a result, the increases observed in the LPF in the outer ring may not be representative of the situations in which 'other' core environment perturbing factors are present. To determine the effect of these factors on the LPF, further analyses of a bundle in the proximity of control devices should be carried out. (authors)

Ilas, D. [Oak Ridge National Laboratory (United States); Rahnema, F. [Georgia Inst. of Technology (United States); Nuclear and Radiological Engineering/Medical Physics Programs, George W. Woodruff School, Georgia Inst. of Technology, Atlanta, GA 30332-0405 (United States); Serghiuta, D. [Canadian Nuclear Safety Commission (Canada); Sarsour, H.; Turinsky, P. J. [North Carolina State Univ. (United States); Stamm'ler, R. [Studsvik Scandpower AS (Norway)

2006-07-01T23:59:59.000Z

485

RECENT BEAM MEASUREMENTS AND NEW INSTRUMENTATION AT THE ADVANCED LIGHT SOURCE  

Science Conference Proceedings (OSTI)

The Advanced Light Source (ALS) in Berkeley was the first of the soft x-ray third generation light source ever built, and since 1993 has been in continuous and successful operation serving a large community of users in the VUV and soft x-ray community. During these years the storage ring underwent through several important upgrades that allowed maintaining the performance of this veteran facility at the forefront. The ALS beam diagnostics and instrumentation have followed a similar path of innovation and upgrade and nowadays include most of the modem and last generation devices and technologies that are commercially available and used in the recently constructed third generation light sources. In this paper we will not focus on such already widely known systems, but we will concentrate our effort in the description of some measurements techniques, instrumentation and diagnostic systems specifically developed at the ALS and used during the last few years.

Sannibale, Fernando; Baptiste, Kenneth; Barry, Walter; Chin, Michael; Filippetto, Daniele; Jaegerhofer, Lukas; Julian, James; Kwiatkowski, Slawomir; Low, Raymond; Plate, David; Portmann, Gregory; Robin, David; Scarvie, Tomas; Stupakov, Gennady; Weber, Jonah; Zolotorev, Max

2008-05-05T23:59:59.000Z

486

Recent Beam Measurements and New Instrumentation at the Advanced Light Source  

Science Conference Proceedings (OSTI)

The Advanced Light Source (ALS) in Berkeley was the first of the soft x-ray third generation light source ever built, and since 1993 has been in continuous and successful operation serving a large community of users in the VUV and soft x-ray community. During these years the storage ring underwent through several important upgrades that allowed maintaining the performance of this veteran facility at the forefront. The ALS beam diagnostics and instrumentation have followed a similar path of innovation and upgrade and nowadays include most of the modem and last generation devices and technologies that are commercially available and used in the recently constructed third generation light sources. In this paper we will not focus on such already widely known systems, but we will concentrate our effort in the description of some measurements techniques, instrumentation and diagnostic systems specifically developed at the ALS and used during the last few years.

Sannibale, F.; Baptiste, K.; Barry, W.; Chin, M.; /LBL, Berkeley; Filippetto, D.; /Frascati; Jaegerhofer, L.; /Vienna, Tech. U.; Julian, J.; Kwiatkowski, S.; Low, R.; Plate, D.; Portmann, G.; Robin, D.; Scarvie, T.; /LBL, Berkeley; Stupakov, G.; /SLAC; Weber, J.; Zolotorev, M.; /LBL, Berkeley

2012-04-11T23:59:59.000Z

487

Booster Synchrotron RF System Upgrade for SPEAR3  

Science Conference Proceedings (OSTI)

Recent progress at the SPEAR3 includes the increase in stored current from 100 mA to 200 mA and top-off injection to allow beamlines to stay open during injection. Presently the booster injects 3.0 GeV beam to SPEAR3 three times a day. The stored beam decays to about 150 mA between the injections. The growing user demands are to increase the stored current to the design value of 500 mA, and to maintain it at a constant value within a percent or so. To achieve this goal the booster must inject once every few minutes. For improved injection efficiency, all RF systems at the linac, booster and SPEAR3 need to be phase-locked. The present booster RF system is basically a copy of the SPEAR2 RF system with 358.5 MHz and 40 kW peak RF power driving a 5-cell RF cavity for 1.0 MV gap voltage. These requirements entail a booster RF system upgrade to a scaled down version of the SPEAR3 RF system of 476.3 MHz with 1.2 MW cw klystron output power capabilities. We will analyze each subsystem option for their merits within budgetary and geometric space constraints. A substantial portion of the system will come from the decommissioned PEP-II RF stations.

Park, Sanghyun; /SLAC; Corbett, Jeff; /SLAC

2012-07-06T23:59:59.000Z

488

Report of the AGS Experimental Area Shielding Upgrade Committee  

SciTech Connect

The proton intensity delivered to the AGS experimental areas is expected to increase fourfold when the full potential of the Booster is realized. It is therefore necessary to anticipate the modifications to the shielding and radiation monitoring that will be required in order to insure safe operation within the appropriate guidelines for radiation exposure. This report examines the consequences of site boundary requirements and soil and air activation as well as the protection of radiation workers, i.e., AGS personnel and experimenters, from unnecessary radiation exposure in the experimental areas. Where possible, Health Physics surveys and fault studies carried out in the Spring of 1990 have been used to estimate levels in and around the experimental areas with 5 {times} 10{sup 13} protons per pulse or 75% of the total anticipated intensity delivered to each of the target stations under normal'' as well as fault conditions. Where fault studies were not possible due to construction, the new beams and facilities were designed for the higher intensities that will be available and radiation patterns were calculated. Weak spots were identified and improvements recommended. Capital and manpower estimates were developed for the upgrades. 7 refs.

Beavis, D.; Brown, H.N.; Bunce, G.; Carroll, A.S.; Chiang, I.H.; Glenn, J.W.; Lazarus, D.M.; Lessard, E.; Pendzick, A.; Sims, W.; Woodle, K.

1990-08-01T23:59:59.000Z