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Note: This page contains sample records for the topic "guyed guyed towers" 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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1

Dynamic response of guyed towers  

E-Print Network [OSTI]

guyed towers. A parametric study was conducted using eigen analysis to determine the effects of consistent mass, geometric stiffness and P-Delta gravity loads. Time domain solutions were obtained by direct integration for motion due to regular Stokes... guyed tower 2 References to guyed tower dynamic analysis 4 Effect of mass formulation on tower natural periods. 5 P-Delta effect on fundamental period. 6 Effect of axial compression on the 1st & 2nd mode. 7 Geometric stiffness effect on natural...

Gillcrist, Mark Christopher

2012-06-07T23:59:59.000Z

2

EUCLIDEAN BUILDINGS By Guy Rousseau  

E-Print Network [OSTI]

EUCLIDEAN BUILDINGS By Guy Rousseau Buildings were introduced by Jacques Tits in the 1950s to give these buildings were called of spherical type [Tits-74]. Later Fran¸cois Bruhat and Jacques Tits constructed buildings associated to semi-simple groups over fields endowed with a non archimedean valuation. When

Remy, Bertrand

3

Federal Energy and Water Management Award Guy Lunay, Kevin Myles...  

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

Guy Lunay, Kevin Myles, Cullen Rabel, Elizabeth Taylor, Mark Trimarchi Federal Energy and Water Management Award Guy Lunay, Kevin Myles, Cullen Rabel, Elizabeth Taylor, Mark...

4

Marie Guy | Y-12 National Security Complex  

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

... Options Hide Chapters Show Transcript Marie Guy One of the women in the famous Ed Westcott "Y-12 Shift Change" photograph who is still living near Oak Ridge and was pleased to...

5

RISK AVERSION AND TECHNOLOGY MIX IN AN ELECTRICITY Guy MEUNIER  

E-Print Network [OSTI]

RISK AVERSION AND TECHNOLOGY MIX IN AN ELECTRICITY MARKET Guy MEUNIER Cahier n° 2013-23 ECOLE:chantal.poujouly@polytechnique.edu hal-00906944,version1-20Nov2013 #12;Risk aversion and technology mix in an electricity market Guy-aversion on the long-term equilibrium technology mix in an electricity market. It develops a model where firms can

Paris-Sud XI, Université de

6

Sequential Document Representations and Simplicial Curves Guy Lebanon  

E-Print Network [OSTI]

Sequential Document Representations and Simplicial Curves Guy Lebanon Department of Statistics The popular bag of words assumption repre- sents a document as a histogram of word oc- currences. While to robustly model long rage sequential trends in the document. We discuss the rep- resentation and its

Lebanon, Guy

7

Planning Bill Nye The Science Guy's Climate Research Lab at Chabot Space  

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

Planning Bill Nye The Science Guy's Climate Research Lab at Chabot Space Planning Bill Nye The Science Guy's Climate Research Lab at Chabot Space and Science Center Speaker(s): Andrew Anway David Bloom Date: September 24, 2008 - 12:00pm Location: 90-3075 Seminar Host/Point of Contact: Allan Chen Sometime in 2009, the Chabot Space and Science Center hopes to debut a new museum exhibition tentatively titled Bill Nye The Science Guy's Climate Research Lab, subtitle, Mission Possible: Reduce the CO2. The interactive show is anchored by science educator Bill Nye the Science Guy, is aimed towards children and families. It will explain the basic science behind climate change, and its potential effects on humans and the rest of the biosphere, while exploring some ways of reducing greenhouse gas emissions, both what we can do now, and advanced technologies that may someday play a

8

The Renewable Energy Guy: Q&A with TV's Bill Nye | Department of Energy  

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

The Renewable Energy Guy: Q&A with TV's Bill Nye The Renewable Energy Guy: Q&A with TV's Bill Nye The Renewable Energy Guy: Q&A with TV's Bill Nye June 10, 2010 - 11:42am Addthis Bill Nye currently hosts three television shows about science. | Photo courtesy of Bill Nye Bill Nye currently hosts three television shows about science. | Photo courtesy of Bill Nye Lindsay Gsell For years, Bill Nye entertained children on the educational television series "Bill Nye the Science Guy." Using wacky demonstrations, funny music videos and easy to digest lessons, Nye encouraged children to enjoy and appreciate science. The quirky Nye-a scientist, engineer, comedian, author, and inventor-now works to spread the message of renewable energy, and regularly takes on projects to "green" his own Californian home.

9

The Renewable Energy Guy: Q&A with TV's Bill Nye | Department of Energy  

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

The Renewable Energy Guy: Q&A with TV's Bill Nye The Renewable Energy Guy: Q&A with TV's Bill Nye The Renewable Energy Guy: Q&A with TV's Bill Nye June 10, 2010 - 11:42am Addthis Bill Nye currently hosts three television shows about science. | Photo courtesy of Bill Nye Bill Nye currently hosts three television shows about science. | Photo courtesy of Bill Nye Lindsay Gsell For years, Bill Nye entertained children on the educational television series "Bill Nye the Science Guy." Using wacky demonstrations, funny music videos and easy to digest lessons, Nye encouraged children to enjoy and appreciate science. The quirky Nye-a scientist, engineer, comedian, author, and inventor-now works to spread the message of renewable energy, and regularly takes on projects to "green" his own Californian home.

10

Conductivity of graphene with resonant and non resonant adsorbates Guy Trambly de Laissardi`ere1  

E-Print Network [OSTI]

Conductivity of graphene with resonant and non resonant adsorbates Guy Trambly de Laissardi`ere1 in graphene with adsorbates that fully takes into account localization effects and loss of electronic of the adsorbates and analyze in detail cases with resonant or non resonant scattering. For both models we identify

Paris-Sud XI, Université de

11

Agile Practices in Software Development Experiences from Student Projects Jean-Guy Schneider and Rajesh Vasa  

E-Print Network [OSTI]

Agile Practices in Software Development ­ Experiences from Student Projects Jean-Guy Schneider. In this paper, we discuss our experiences in in- troducing agile practices in student software development into the Software Engineering curriculum and to ex- pose young software engineers to agile development prac- tices

Schneider, Jean-Guy

12

Conductivity of graphene with resonant and nonresonant adsorbates Guy Trambly de Laissardiere 1 and Didier Mayou 2  

E-Print Network [OSTI]

Conductivity of graphene with resonant and non­resonant adsorbates Guy Trambly de Laissardi??ere 1 frozen ripples, screened charged impurities, or local defects like va­ cancies or adsorbates [5--8]. Adsorbates, which can be organic groups or adatoms attached to the surface of graphene, are of particular

13

Modular Multi-ported SRAM-based Memories Ameer M.S. Abdelhadi and Guy G.F. Lemieux  

E-Print Network [OSTI]

Modular Multi-ported SRAM-based Memories Ameer M.S. Abdelhadi and Guy G.F. Lemieux Department,lemieux}@ece.ubc.ca ABSTRACT Multi-ported RAMs are essential for high-performance parallel computation systems. VLIW and vector processors, CGRAs, DSPs, CMPs and other processing systems often rely upon multi-ported memories for parallel

Lemieux, Guy

14

Minimizing the Number of Inputs while Applying Adaptive Test Cases Guy-Vincent Jourdan, Hasan Ural and Nejib Zaguia  

E-Print Network [OSTI]

1 Minimizing the Number of Inputs while Applying Adaptive Test Cases Guy-Vincent Jourdan, Hasan engineering, adaptive testing, adaptive test cases, minimization of test inputs 1. Introduction State is to construct a set of test cases to be employed during testing of potential implementations of the specified

Jourdan, Guy-Vincent

15

A review of "The Dynastic State and the Army under Louis XIV: Royal Service and Private Interest, 1661-1701." by Guy Rowlands  

E-Print Network [OSTI]

society and agriculture, and economic development in early modern England. Guy Rowlands. The Dynastic State and the Army under Louis XIV: Royal Service and Private Interest, 1661-1701. Cambridge: Cambridge University Press, 2002. xxv + 404 pp. $70... society and agriculture, and economic development in early modern England. Guy Rowlands. The Dynastic State and the Army under Louis XIV: Royal Service and Private Interest, 1661-1701. Cambridge: Cambridge University Press, 2002. xxv + 404 pp. $70...

Wendy F. Kasinec

2005-01-01T23:59:59.000Z

16

Cop$c Language Guy Halawi  

E-Print Network [OSTI]

are they? · Copts are an Egyp$an Chris$an group · Largest Chris$an group' is adapta$on of the Greek word "" (Egyp$an) #12;Copts - Popula$on · Total popula of the Egyp$an Arabic · Cop$c word in other languages: Hebrew) - crocodile

Dershowitz, Nachum

17

Guy Metivier INTEGRALES SINGULI`ERES  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1. Le th´eor`eme de Marcinkiewicz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.1. Op´erateurs de type (p, q) et ´enonc´e du th´eor`eme. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.2. Preuve du th´eor

Métivier, Guy

18

STATEMENT OF GUY CARUSO DEPARTMENT OF ENERGY ENERGY INFORMATION ADMINISTRATION  

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

STATEMENT OF ADAM SIEMINSKI STATEMENT OF ADAM SIEMINSKI ADMINISTRATOR ENERGY INFORMATION ADMINISTRATION U.S. DEPARTMENT OF ENERGY BEFORE THE SUBCOMMITTEE ON ENERGY COMMITTEE ON SCIENCE, SPACE AND TECHNOLOGY UNITED STATES HOUSE OF REPRESENTATIVES FEBRUARY 13, 2013 2 Chairman Lummis, Ranking Member Swalwell and Members of the Committee, I appreciate the opportunity to appear before you today to provide testimony on the U.S. energy outlook. The U.S. Energy Information Administration (EIA) is the statistical and analytical agency within the U.S. Department of Energy. EIA collects, analyzes, and disseminates independent and impartial energy information to promote sound policymaking, efficient markets, and public understanding regarding energy and its interaction with the economy and the environment.

19

STATEMENT OF GUY CARUSO DEPARTMENT OF ENERGY ENERGY INFORMATION ADMINISTRATION  

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

HOWARD GRUENSPECHT HOWARD GRUENSPECHT ACTING ADMINISTRATOR ENERGY INFORMATION ADMINISTRATION U.S. DEPARTMENT OF ENERGY BEFORE THE SUBCOMMITTEE ON COUNTERTERRORISM AND INTELLIGENCE COMMITTEE ON HOMELAND SECURITY U.S. HOUSE OF REPRESENTATIVES MARCH 19, 2012 THE IMPLICATIONS OF REFINERY CLOSURES FOR U.S. HOMELAND SECURITY AND CRITICAL INFRASTRUCTURE SAFETY Mr. Chairman and Members of the Committee, I appreciate the opportunity to appear before you today. The Energy Information Administration (EIA) is the statistical and analytical agency within the Department of Energy. EIA does not promote or take positions on policy issues, and has independence with respect to the information and analysis we provide. Our views should not be construed as representing those of the Department or other federal agencies.

20

STATEMENT OF GUY CARUSO DEPARTMENT OF ENERGY ENERGY INFORMATION ADMINISTRATION  

Gasoline and Diesel Fuel Update (EIA)

RICHARD NEWELL RICHARD NEWELL ADMINISTRATOR ENERGY INFORMATION ADMINISTRATION U.S. DEPARTMENT OF ENERGY before the COMMITTEE ON ENERGY AND COMMERCE SUBCOMMITTEE ON ENERGY AND POWER U.S. HOUSE OF REPRESENTATIVES February 10, 2011 2 Mr. Chairman and Members of the Committee: I appreciate the opportunity to appear before you today to address the subject of this hearing, the effects of Middle East events on U.S. energy markets. The Energy Information Administration (EIA) is the statistical and analytical agency within the U.S. Department of Energy. EIA collects, analyzes, and disseminates independent and impartial energy information to promote sound policymaking, efficient markets, and public understanding regarding energy and its interaction with the economy and the environment. EIA is the Nation's

Note: This page contains sample records for the topic "guyed guyed towers" 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

Jean-Guy Caputo INSA de Rouen, France  

E-Print Network [OSTI]

and Rault [11] who used the Benjamin�Bona� Mahoney (BBM) shallow water equation to describe a fluid network. The authors used the fact that the BBM equation is unidirectional, hence, most of the energy is propagated downstream. For the Boussinesq equation in a junction, Nachbin and Da Silva Simoes [12] used a conformal map

Paris-Sud XI, Université de

22

A NATION CHALLENGED: THE TRADE CENTER CRASHES; First Tower to Fall Was Hit At Higher  

E-Print Network [OSTI]

passing overhead. Two sets of estimates, by government and private scientists, have surfaced, but both-200 design limit for that altitude, a Boeing official said. ''These guys exceeded even the emergency dive and staff engineer in safety department of the Air Line Pilots Association. The flight data recorders from

Entekhabi, Dara

23

Convection towers  

DOE Patents [OSTI]

Convection towers which are capable of cleaning the pollution from large quantities of air, of generating electricity, and of producing fresh water utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity, and condensers produce fresh water.

Prueitt, Melvin L. (Los Alamos, NM)

1996-01-01T23:59:59.000Z

24

Convection towers  

DOE Patents [OSTI]

Convection towers which are capable of cleaning the pollution from large quantities of air, of generating electricity, and of producing fresh water utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity, and condensers produce fresh water.

Prueitt, Melvin L. (Los Alamos, NM)

1995-01-01T23:59:59.000Z

25

Convection towers  

DOE Patents [OSTI]

Convection towers which are capable of cleaning the pollution from large quantities of air, of generating electricity, and of producing fresh water utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity, and condensers produce fresh water. 6 figs.

Prueitt, M.L.

1996-01-16T23:59:59.000Z

26

Convection towers  

DOE Patents [OSTI]

Convection towers which are capable of cleaning the pollution from large quantities of air and of generating electricity utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity. Other embodiments may also provide fresh water, and operate in an updraft mode.

Prueitt, Melvin L. (Los Alamos, NM)

1994-01-01T23:59:59.000Z

27

Windmill tower  

SciTech Connect (OSTI)

A windmill tower supports a propeller and a platform that in turn supports a propeller feather control system and a generator system. The entire tower rotates at its base under changes in wind direction so the rotating propeller is constantly maintained upwind of the tower. The tower is a rigid structure that withstands cyclic thrust and torque loading sufficiently to reduce resonant vibrations of the tower as the propeller rotates under the influence of the wind. The resonant frequency of the tower can be higher than the passing frequency of the rotating propeller blades. The tower includes a pair of generally upright fore legs that converge upwardly toward a first apex on the propeller axis of rotation near the front of the platform immediately behind the propeller hub. A diagonal bracing strut extends downwardly from the first apex away from the plane of the fore legs and toward the rear of the tower. The bottoms of the fore legs and the diagonal bracing strut are rigidly interconnected by base plane truss members. A pair of upwardly converging aft legs extend diagonally upwardly from the bottoms of the fore legs toward a second apex aft of the first apex at the rear of the platform. At regular vertical intervals, stiffening trusses add rigidity to the main upright members of the tower structure. The natural frequency of the tower is raised by the fore legs and the diagonal bracing strut being interconnected in a rigid base plane truss. The diagonal bracing strut resists thrust loading on the tower, and the fore legs and aft legs resist torsional forces produced at the top of the tower.

Schachle, C.; Schachle, E.C.; Schachle, J.R.; Schachle, P.J.

1982-04-06T23:59:59.000Z

28

Convection towers  

DOE Patents [OSTI]

Convection towers which are capable of cleaning the pollution from large quantities of air and of generating electricity utilize the evaporation of water sprayed into the towers to create strong airflows and to remove pollution from the air. Turbines in tunnels at the skirt section of the towers generate electricity. Other embodiments may also provide fresh water, and operate in an updraft mode. 5 figures.

Prueitt, M.L.

1994-02-08T23:59:59.000Z

29

Microsoft PowerPoint - GuyCaruso oilmarketmar2010.ppt [Compatibility Mode]  

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

Despite Excess Spare Capacity, Reduced Demand Despite Excess Spare Capacity, Reduced Demand and Increased OPEC Production volumes, High , g Prices Persist.... 8 160 mmb/d US$/barrel 5 6 7 8 100 120 140 160 2 3 4 5 40 60 80 100 0 1 2 0 20 40 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 www.csis.org | 1 Source: IEA OMR September 2009, EIA Prices Surplus Capacity If the Fundamentals are so Bad, What's Driving Oil Prices to Increase? * Questionable Data ? What is really happening in non- OECD/China? Stocks and Line Fill? Cold Weather? * (Misplaced) Confidence in OPEC Quota Compliance * Bullish Forecasts for the Economic Recovery - A bit Premature or Real Demand Growth? * Fears of Longer Term Capacity Constraints - e.g., Nigeria, I I M i V l l ti i d d ( li t ) Iran, Iraq, Mexico, Venezuela, regulation induced (climate) * Investor moves back to Commodities; since December 1,

30

The Guy at the Controls: Labor Quality and Power Plant Efficiency  

E-Print Network [OSTI]

from the Current Employment Statistics" survey. Informationfrom the Current Employment Statistics survey. FIGURE 2:Bureau of Labor Statistics, "Employment, Hours and Earnings

Bushnell, Jim B; Wolfram, Catherine D

2007-01-01T23:59:59.000Z

31

Symbiosis as a source of selectable epigenetic variation: taking the heat for the big guy  

Science Journals Connector (OSTI)

...the bacteria Buchnera aphidicola, and Christmas cactuses with two types of fungi, Chaetomium...the entire holobiont. The example of Christmas cactuses and their fungi demonstrates...such as the photosynthetic response to light and thermal tolerance (Robinson Warner...

2010-01-01T23:59:59.000Z

32

Agents Everywhere, All the Time Oscar Nierstrasz, Jean-Guy Schneider, Franz Achermann  

E-Print Network [OSTI]

software agents will have to represent them. Whereas conventional services on intranets will continue or intelligent. On the other hand, we are interested in the characteristics that these agents will exhibit

Schneider, Jean-Guy

33

Agents Everywhere, All the Time 1 Oscar Nierstrasz, Jean-Guy Schneider, Franz Achermann  

E-Print Network [OSTI]

will have to represent them. Whereas conventional services on intranets will continue to be distributed are interested in the characteristics that these agents will exhibit: · agents represent and wrap services

Nierstrasz, Oscar

34

"Arming the Good Guys?": An Examination of Racial Framing in Students for Concealed Carry on Campus  

E-Print Network [OSTI]

Over the last several decades, issues relating to gun rights have received growing attention from the academic community. Much of this research focuses on the importance of masculinity and violence and shaping modern gun culture in the United States...

Couch, Todd

2014-07-25T23:59:59.000Z

35

Vice President CEO, Tower Foundation  

E-Print Network [OSTI]

Vice President CEO, Tower Foundation Administrative Assistant to the AVP Information Representative Tower Foundation Charitable Gifts Officer Gift Analyst Gift Analyst Gift Analyst Senior Analyst Tower Foundation Stewardship Director Graphic Designer Administrative Assistant Web Communications

Su, Xiao

36

Reciprocal Collision Avoidance with Acceleration-Velocity Obstacles Jur van den Berg Jamie Snape Stephen J. Guy Dinesh Manocha  

E-Print Network [OSTI]

Reciprocal Collision Avoidance with Acceleration-Velocity Obstacles Jur van den Berg Jamie Snape at Chapel Hill, USA. E-mail: {berg, snape, sjguy, dm}@cs.unc.edu. Website with videos: http

van den Berg, Jur

37

The Earth's Free Oscillations and the Differential Rotation of the Inner Core Gabi Laske and Guy Masters  

E-Print Network [OSTI]

exist with a rate between 0.2 and 3 per year. The wide range of inferred rotation rate is caused to be too simplistic. Though the physical cause of inner core anisotropy is 1 #12;not yet well understood anomalous as it passes through regions of extremely heterogeneous structure having some of the largest

Laske, Gabi

38

Synthetic Biology and Bioenergy: Helping the Good Guy and Stopping the Bad (2014 DOE JGI Genomics of Energy & Environment Meeting)  

SciTech Connect (OSTI)

Maria Mercedes-Roca of the Zamorano Panamerican Agriculture School speaks at the 9th Annual Genomics of Energy & Environment Meeting on March 20, 2014 in Walnut Creek, Calif.

Mercedes-Roca, Maria [Zamorano Panamerican Agriculture School

2014-03-19T23:59:59.000Z

39

On Satisfying Green SLAs in Distributed Clouds Ahmed Amokrane, Mohamed Faten Zhani, Qi Zhang, Rami Langar, Raouf Boutaba, Guy Pujolle  

E-Print Network [OSTI]

and maximizing the in- frastructure environmental friendliness by increasing the usage of green energy [6On Satisfying Green SLAs in Distributed Clouds Ahmed Amokrane, Mohamed Faten Zhani, Qi Zhang, Rami--With the massive adoption of cloud-based ser- vices, high energy consumption and carbon footprint of cloud

Boutaba, Raouf

40

published online 3 October 2012Interface Focus Ugo Lopez, Jacques Gautrais, Iain D. Couzin and Guy Theraulaz  

E-Print Network [OSTI]

Toulouse, UPS, INPT, LAPLACE (Laboratoire Plasma et Conversion d'Energie), 118 route de Narbonne, 31062 and Evolutionary Biology, Princeton University, Princeton, NJ 08540, USA Fish schooling is a phenomenon of long

Couzin, Iain D.

Note: This page contains sample records for the topic "guyed guyed towers" 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

Cooling Towers- Energy Conservation Strategies Understanding Cooling Towers  

E-Print Network [OSTI]

Cooling towers are energy conservation devices that Management, more often than not, historically overlooks in the survey of strategies for plant operating efficiencies. The utilization of the colder water off the cooling tower is the money maker!...

Smith, M.

42

Power Tower | Department of Energy  

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

50 MW of power from CSP power towers are installed in the United States, Spain, and Germany. The SunShot Initiative funds (R&D) on power tower systems and related aspects within...

43

Windmill tower shadow eliminator  

SciTech Connect (OSTI)

In a wind driven propeller system an airfoil support for the shaft of a propeller having an even number of blades extends above and below the shaft a distance at least equal to the blade length and pivots with the propeller into the wind for substantially eliminating tower shadow effects on the propeller.

Randolph, A.J.

1984-04-17T23:59:59.000Z

44

Pueblo Towers | Open Energy Information  

Open Energy Info (EERE)

Towers Towers Jump to: navigation, search Name Pueblo Towers Facility Pueblo Towers Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Vestas Towers Developer Vestas Towers Energy Purchaser Vestas Towers Location CO Coordinates 38.205834°, -104.588141° 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":38.205834,"lon":-104.588141,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

45

TOWER-TRACKING HELIOSTAT ARRAY.  

E-Print Network [OSTI]

?? This thesis presents a method of tracking and correcting for the swaying of a central receiver tower in concentrated solar production plants. The method (more)

Masters, Joel T

2011-01-01T23:59:59.000Z

46

Sandia National Laboratories: Solar Tower  

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

Solar Thermal Test Facility * NSTTF * Renewable Energy * SAND2012-8086W * solar * Solar Energy * solar power * Solar Research * Solar Tower Comments are closed. Renewable...

47

Cooling Towers Make Money  

E-Print Network [OSTI]

was hired and wrote specifications for a four cell induced draft counterflow cooling tower to cool 10,000 GPM entering at 95 0 F leaving at 85 0 F during an 80 0 F ambient wet bulb temperature. The specifications required that the bidders project a... F during an ambient wet bulb temperature of 7] OF could not be met The SuperCellular film fill, style] 3] 62 Illustration 3 was selected by the consultant because of its previous highly satisfactory service in sewage treatment trickling filter...

Burger, R.

48

FLORIDA TOWER FOOTPRINT EXPERIMENTS  

SciTech Connect (OSTI)

The Florida Footprint experiments were a series of field programs in which perfluorocarbon tracers were released in different configurations centered on a flux tower to generate a data set that can be used to test transport and dispersion models. These models are used to determine the sources of the CO{sub 2} that cause the fluxes measured at eddy covariance towers. Experiments were conducted in a managed slash pine forest, 10 km northeast of Gainesville, Florida, in 2002, 2004, and 2006 and in atmospheric conditions that ranged from well mixed, to very stable, including the transition period between convective conditions at midday to stable conditions after sun set. There were a total of 15 experiments. The characteristics of the PFTs, details of sampling and analysis methods, quality control measures, and analytical statistics including confidence limits are presented. Details of the field programs including tracer release rates, tracer source configurations, and configuration of the samplers are discussed. The result of this experiment is a high quality, well documented tracer and meteorological data set that can be used to improve and validate canopy dispersion models.

WATSON,T.B.; DIETZ, R.N.; WILKE, R.; HENDREY, G.; LEWIN, K.; NAGY, J.; LECLERC, M.

2007-01-01T23:59:59.000Z

49

Best Management Practice #10: Cooling Tower Management  

Broader source: Energy.gov [DOE]

Cooling towers regulate temperature by dissipating heat from recirculating water used to cool chillers, air-conditioning equipment, or other process equipment. Heat is rejected from the tower...

50

Improving Process Cooling Tower Eddiciency  

E-Print Network [OSTI]

of the Thrity-Fifth Industrial Energy Technology Conference New Orleans, LA. May 21-24, 2013 7 Improving Cooling Tower Efficiency ? Two Improvements in Capacity/Performance 1. Filtration for water quality control Side stream filtration Make up water quality...-Fifth Industrial Energy Technology Conference New Orleans, LA. May 21-24, 2013 2 Types of Cooling Towers Forced Draft Towers ESL-IE-13-05-08 Proceedings of the Thrity-Fifth Industrial Energy Technology Conference New Orleans, LA. May 21-24, 2013 3 Types...

Turpish, W.

2013-01-01T23:59:59.000Z

51

Cooling Tower Inspection with Scuba  

E-Print Network [OSTI]

A serious problem of scale and other solid material settling in heat transfer equipment was threatening to shut down our ethylene plant. All evidence pointed to the cooling tower as the source of the contamination. Visual inspection of the cooling...

Brenner, W.

1982-01-01T23:59:59.000Z

52

Wind for Schools Project Power System Brief, Wind Powering America Fact Sheet Series  

SciTech Connect (OSTI)

Wind Powering America's (WPA's) Wind for Schools project uses a basic system configuration for each school project. The system incorporates a single SkyStream wind turbine, a 70-ft guyed tower, disconnect boxes at the base of the turbine and at the school, and an interconnection to the school's electrical system. This document provides a detailed description of each system component.

Baring-Gould, I.

2009-05-01T23:59:59.000Z

53

Towers for Offshore Wind Turbines  

Science Journals Connector (OSTI)

Increasing energy demand coupled with pollution free production of energy has found a viable solution in wind energy. Land based windmills have been utilized for power generation for more than two thousand years. In modern times wind generated power has become popular in many countries. Offshore wind turbines are being used in a number of countries to tap the energy from wind over the oceans and convert to electric energy. The advantages of offshore wind turbines as compared to land are that offshore winds flow at higher speed than onshore winds and the more available space. In some land based settings for better efficiency turbines are separated as much as 10 rotor diameters from each other. In offshore applications where only two wind directions are likely to predominate the distances between the turbines arranged in a line can be shortened to as little as two or four rotor diameters. Today more than a dozen offshore European wind facilities with turbine ratings of 450 kw to 3.6 MW exist offshore in very shallow waters of 5 to 12 m. Compared to onshore wind turbines offshore wind turbines are bigger and the tower height in offshore are in the range of 60 to 80 m. The water depths in oceans where offshore turbines can be located are within 30 m. However as the distance from land increases the costs of building and maintaining the turbines and transmitting the power back to shore also increase sharply. The objective of this paper is to review the parameters of design for the maximum efficiency of offshore wind turbines and to develop types offshore towers to support the wind turbines. The methodology of design of offshore towers to support the wind turbine would be given and the environmental loads for the design of the towers would be calculated for specific cases. The marine corrosion on the towers and the methods to control the corrosion also would be briefly presented. As the wind speeds tend to increase with distance from the shore turbines build father offshore will be able to capture more wind energy. Currently two types of towers are considered. Cylindrical tubular structures and truss type structures. But truss type structures have less weight and flexibility in design. The construction of the offshore towers to harness the wind energy is also presented. The results will include the calculation of wind and wave forces on the tower and the design details for the tower.

V. J. Kurian; S. P. Narayanan; C. Ganapathy

2010-01-01T23:59:59.000Z

54

Reply to Guy et al.: Support for a bottleneck in the 2011 Escherichia coli O104:H4 outbreak in Germany  

E-Print Network [OSTI]

In our paper (1), we analyzed isolates from the Escherichia coli O104:H4 outbreaks in Germany and France in May to July 2011. We concluded that, although the German outbreak was larger, the German isolates represent a clade ...

Grad, Y. H.

55

Exploratory test of utility of magnetic insulation for electrostatic accelerators L. R. Grisham, A. von Halle, A. F. Carpe, Guy Rossi, K. R. Gilton et al.  

E-Print Network [OSTI]

Exploratory test of utility of magnetic insulation for electrostatic accelerators L. R. Grisham, A;Exploratory test of utility of magnetic insulation for electrostatic accelerators L. R. Grisham,a) A. von of the electrodes in an electrostatic accelerator, along with their support structures, might suppress field

Gilson, Erik

56

ASSESSMENT OF CONDUCTIVITY SENSORS PERFORMANCE FOR MONITORING MINED LAND DISCHARGED WATERS AND AN EVALUATION OF THE HYDROLOGIC PERFORMANCE OF THE GUY COVE STREAM RESTORATION PROJECT.  

E-Print Network [OSTI]

??The surface mining method of mountaintop removal has been shown to adversely affect the water quality and hydrologic characteristics of downstream regions. Based on recent (more)

Maupin, Travis Pritchard

2012-01-01T23:59:59.000Z

57

Cooling Towers, Energy Conservation Strategies  

E-Print Network [OSTI]

undersized due to the low bidder syndrome (1). 4. New plant expansion needs colder temperatures off the tower. State of the Art Upgrading Users of cooling towers are not par ticularly concerned with the thermal analysis involving calculus, or delving... HISTORY I Anhydrous Ammonia Plant The Hawkeye Chemical Corporation, a subsidiary of the Getty Oil Company, pro jected a 50% expansion of their anhydroug ammonia output from 120,000 tons (1.09 Kg) per year to ~ production level of 225,000 tons (2...

Burger, R.

1983-01-01T23:59:59.000Z

58

Commissioning through "EDF Tower" construction  

E-Print Network [OSTI]

michel rouillot -architecte d.p.l.g. CommissioningCommissioningthrough through ??EDF TowerEDF Tower? construction? construction by Michel Rouillot Architect D.P.L.G. michel rouillot -architecte d.p.l.g. What is a building project ? michel rouillot... -architecte d.p.l.g. A spatial answerfor a work structure michel rouillot -architecte d.p.l.g. A very strong relationship between many building participants michel rouillot -architecte d.p.l.g. The production of the buildingThe production of the building...

Rouillot, M.

2004-01-01T23:59:59.000Z

59

GreenTower | Open Energy Information  

Open Energy Info (EERE)

GreenTower Jump to: navigation, search Name: GreenTower Place: Haiger 6, Germany Zip: 35708 Sector: Solar Product: Developer of a solar chimney technology, with greenhouses for...

60

The solar towers of Chankillo  

E-Print Network [OSTI]

An ancient solar observatory is composed by thirteen towers lined on a hill of a coastal desert of Peru. This is the Chankillo observatory. Here we discuss it, showing some simulations of the local sun direction. An analysis of the behaviour of shadows is also proposed.

Sparavigna, Amelia Carolina

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "guyed guyed towers" 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

Vortex-augmented cooling tower - windmill combination  

DOE Patents [OSTI]

A cooling tower for cooling large quantities of effluent water from a production facility by utilizing natural wind forces includes the use of a series of helically directed air inlet passages extending outwardly from the base of the tower to introduce air from any direction in a swirling vortical pattern while the force of the draft created in the tower makes it possible to place conventional power generating windmills in the air passage to provide power as a by-product.

McAllister, J.E. Jr.

1982-09-02T23:59:59.000Z

62

Multi-objective optimization of solar tower power plants  

E-Print Network [OSTI]

Multi-objective optimization of solar tower power plants Pascal Richter Center for Computational · Optimization of solar tower power plants 1/20 #12;Introduction ­ Solar tower power plants Solar tower PS10 (11 MW) in Andalusia, Spain · Solar tower with receiver · Heliostat field with self-aligning mirrors

Ábrahám, Erika

63

CXAllenRadioTower2.pdf  

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

Southwestern Power Administration proposes to modify and reconstruct its Allen Radio Tower communications site as part of the Spectrum Relocation project. Categorical...

64

Sandia National Laboratories: Power Towers for Utilities  

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

Engine Test Facility Central Receiver Test Facility Power Towers for Utilities Solar Furnace Dish Test Facility Optics Lab Parabolic Dishes Work For Others (WFO) User...

65

Untapped Energy Savings from Cooling Towers  

E-Print Network [OSTI]

flow changes the tower?s performance also by about 1%. Internal Influences So, where can easy improvements be found? One of the easiest is balancing the water distribution systems from one cell to the next. Balancing a crossflow tower means... making sure each of the distribution basins has the same water height. Figure 2 shows two adjacent basins where the closer basin height is about 7? lower than the farther basin height. We balanced basins on a 7 cell crossflow tower that had basins...

Phelps Jr., P.

2011-01-01T23:59:59.000Z

66

A Microcomputer Model of Crossflow Cooling Tower Performance  

E-Print Network [OSTI]

The energy use characteristics of evaporative cooling towers are of interest because, although such towers are widely used in industry, they do require a substantial amount of energy. Evaporative cooling towers are basically large heat exchangers...

Reichelt, G. E; Jones, J. W.

1984-01-01T23:59:59.000Z

67

Wind turbine tower for storing hydrogen and energy  

DOE Patents [OSTI]

A wind turbine tower assembly for storing compressed gas such as hydrogen. The tower assembly includes a wind turbine having a rotor, a generator driven by the rotor, and a nacelle housing the generator. The tower assembly includes a foundation and a tubular tower with one end mounted to the foundation and another end attached to the nacelle. The tower includes an in-tower storage configured for storing a pressurized gas and defined at least in part by inner surfaces of the tower wall. In one embodiment, the tower wall is steel and has a circular cross section. The in-tower storage may be defined by first and second end caps welded to the inner surface of the tower wall or by an end cap near the top of the tower and by a sealing element attached to the tower wall adjacent the foundation, with the sealing element abutting the foundation.

Fingersh, Lee Jay (Westminster, CO)

2008-12-30T23:59:59.000Z

68

Composite Tower Solutions | Open Energy Information  

Open Energy Info (EERE)

Solutions Solutions Jump to: navigation, search Name Composite Tower Solutions Place Provo, Utah Zip 84604 Sector Wind energy Product Composite Tower Solutions manufactures equipment for wind resource assessment needs, including meteorological towers, weather towers, and data collection and instrumentation towers. Coordinates 40.233765°, -111.668509° 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":40.233765,"lon":-111.668509,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

69

Federal Energy Management Program: Best Management Practice: Cooling Tower  

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

Cooling Tower Management to someone by E-mail Cooling Tower Management to someone by E-mail Share Federal Energy Management Program: Best Management Practice: Cooling Tower Management on Facebook Tweet about Federal Energy Management Program: Best Management Practice: Cooling Tower Management on Twitter Bookmark Federal Energy Management Program: Best Management Practice: Cooling Tower Management on Google Bookmark Federal Energy Management Program: Best Management Practice: Cooling Tower Management on Delicious Rank Federal Energy Management Program: Best Management Practice: Cooling Tower Management on Digg Find More places to share Federal Energy Management Program: Best Management Practice: Cooling Tower Management on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance

70

Cooling Tower Report, October 2008 | Department of Energy  

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

2008 Electricity Reliability Impacts of a Mandatory Cooling Tower Rule for Existing Steam Generation Units Cooling Tower Report, October 2008 More Documents & Publications...

71

Wind, Thermal, and Earthquake Monitoring of the Watts Towers  

E-Print Network [OSTI]

C Solar heating will introduce stresses into the towersTower. The LACMA weather station records additional variables such as humidity and solar

English, Jackson

2013-01-01T23:59:59.000Z

72

Best Management Practice: Cooling Tower Management | Department of Energy  

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

Best Management Practice: Cooling Tower Management Best Management Practice: Cooling Tower Management Best Management Practice: Cooling Tower Management October 8, 2013 - 9:39am Addthis Cooling towers regulate temperature by dissipating heat from recirculating water used to cool chillers, air-conditioning equipment, or other process equipment. Heat is rejected from the tower primarily through evaporation. Therefore, by design, cooling towers consume significant amounts of water. Overview The thermal efficiency and longevity of the cooling tower and equipment used to cool depend on the proper management of water recirculated through the tower. Water leaves a cooling tower system in any one of four ways: Evaporation: This is the primary function of the tower and is the method that transfers heat from the cooling tower system to the

73

Multi-objective optimization of solar tower heliostat fields  

E-Print Network [OSTI]

Multi-objective optimization of solar tower heliostat fields Pascal Richter, Martin Frank and Erika Introduction Solar tower plants generate electric power from sunlight by focusing concentrated solar radiation electricity. Fig. 1 Solar tower plant PS10, 11 MW in Andalusia, Spain. [Source: flickr] Solar tower plants

Ábrahám, Erika

74

Optimal sequencing of a cooling tower with multiple cells  

E-Print Network [OSTI]

This paper evaluates the energy savings potential of multi-cell cooling tower optimal sequencing control methods. Annual tower fan energy usage is calculated for a counter-flow tower with multiple variable-speed fans. Effectiveness-NTU tower model...

Zhang, Z.; Liu, J.

2012-01-01T23:59:59.000Z

75

Hydraulic Cooling Tower Driver- The Innovation  

E-Print Network [OSTI]

One of the weaknesses of present day cooling tower drives are fan wrecks caused by shaft couplings breaking, gear box malfunctions due to inadequate lubrication, gear tooth wear, and inaccessibility for inspection and routine maintenance. The hydro...

Dickerson, J. A.

76

On thermal performance of seawater cooling towers  

E-Print Network [OSTI]

Seawater cooling towers have been used since the 1970s in power generation and other industries, so as to reduce the consumption of freshwater. The salts in seawater are known to create a number of operational problems, ...

Sharqawy, Mostafa H.

77

Projective preservation : reframing Rudolph's Tower for Boston  

E-Print Network [OSTI]

By 2012, the fate of Paul Rudolph's tower in downtown Boston has been in question for years while a vision of a denser city calls for its demolition. Projected development on the site currently argues that to move forward, ...

Turner, Jessica K

2012-01-01T23:59:59.000Z

78

Cooling Towers--Energy Conservation Strategies  

E-Print Network [OSTI]

A cooling water system can be optimized by operating the cooling tower at the highest possible cycles of concentration without risking sealing and fouling of heat exchanger surfaces, tube bundles, refrigeration equipment, overhead condensers...

Matson, J.

79

Cooling Towers, The Neglected Energy Resource  

E-Print Network [OSTI]

Loving care is paid to the compressors, condensers, and computer programs of refrigeration systems. When problems arise, operator: run around in circles with expensive "fixes", but historically ignore the poor orphan, the cooling tower perched...

Burger, R.

1985-01-01T23:59:59.000Z

80

Advanced wet-dry cooling tower concept  

E-Print Network [OSTI]

The purpose of this years' work has been to test and analyze the new dry cooling tower surface previously developed. The model heat transfer test apparatus built last year has been instrumented for temperature, humidity ...

Snyder, Troxell Kimmel

Note: This page contains sample records for the topic "guyed guyed towers" 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

Side Stream Filtration for Cooling Towers  

Broader source: Energy.gov [DOE]

Report assesses side stream filtration options for cooling towers with an objective to assess key attributes that optimize energy and water savings and provide information about specific technology and implementation options.

82

Project Profile: Brayton Cycle Baseload Power Tower  

Broader source: Energy.gov [DOE]

Wilson Solarpower, under the Baseload CSP FOA, is validating a proposed utility-scale, Brayton cycle baseload power tower system with a capacity factor of at least 75% and LCOE of $0.09/kWh.

83

FIRST PRICE AND SECOND PRICE AUCTION MODELLING FOR ENERGY CONTRACTS IN LATIN AMERICAN ELECTRICITY MARKETS  

E-Print Network [OSTI]

JAMAICA HAITI SURINAME FR.GUY. PARAGUAY URUGUAY M?XICO GUATEMALA MEXICO NICARAGUA PANAMA EL SALVADOR &TOBAGO BAHAMAS JAMAICA HAITI SURINAME FR.GUY. PARAGUAY URUGUAY MEXICO COUNTRIES WITHOUT REFORMOR

Catholic University of Chile (Universidad Católica de Chile)

84

About EIA - History - U.S. Energy Information Administration...  

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

Previous Administrators Richard Newell Guy Caruso Jay Hakes Calvin Kent Richard Newell 2009-2011 Guy Caruso 2002-2008 Jay Hakes 1993-2000 Calvin Kent 1990-1993 Helmut Merklein...

85

Michigan v. Bryant: The Counter-Revolution Begins  

E-Print Network [OSTI]

that the guy in the gas station shot me. 223 Standingthat in 2011 there were two gas stations nearby on CadillacEven though the guy in the gas station is still there with a

Graham, Kenneth W. Jr.

2011-01-01T23:59:59.000Z

86

Intellectual Property and Entrepreneurship An academician's guide to two things that were once extra-academy.  

E-Print Network [OSTI]

Venture Capitalist New Business Development Guy New Ventures Guy U. Waterloo (B.Sc.) Solid-state Li-ion battery electrolyes PolyTechnos Venture-Partners "Anglo-style" VC in Munich 200M in two funds Early

87

Dependability in the Cloud: Challenges and Opportunities Kaustubh R. Joshi  

E-Print Network [OSTI]

@research.att.com Panelists: Guy Bunker Chief Scientist and Distinguished Engineer, Symantec Corporation, 350 Brook Dr., Green Park, Reading Berkshire, RG2 6UH, UK guy_bunker@symantec.com Farnam Jahanian Prof. and Chair for CSE

Fisher, Kathleen

88

Cooling Towers, The Neglected Energy Resource  

E-Print Network [OSTI]

COOLING TOWERS, THE NEGLECTED ENERGY RESOURCE ROBERT BURGER President, Burger Associates, Inc. Dallas, Texas (USA) Loving care is paid to the compress ors, condensers, and computer programs of refrigeration and air conditioning systems... is too hot, high temperature cut-outs occur and more energy must be provided to the motors to maintain the refrigeration cycle. COOLING TOWERS: 1) are just as important a link in the chain as the other equipment, 2) are an important source...

Burger, R.

89

E-Print Network 3.0 - accelerator elektroniczny system Sample...  

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

distance. ... Source: Geddes, Cameron Guy Robinson - LOASIS Program, Accelerator and Fusion Research Division, Lawrence Berkeley National Laboratory Collection: Plasma Physics...

90

CAVEFISH POPULATION STATUS AND ENVIRONMENTAL QUALITY  

E-Print Network [OSTI]

of Biological Sciences, University of Arkansas, served on the cave survey team. Guy Graening of HSI-Geotrans (a

Soerens, Thomas

91

TROPHIC DYNAMICS AND POLLUTION EFFECTS IN CAVE SPRINGS CAVE, ARKANSAS  

E-Print Network [OSTI]

of the Arkansas Game and Fish Commission, assisted with the biological surveys. Guy Graening of HSI-Geotrans, Inc

Soerens, Thomas

92

STATUS SURVEY OF AQUATIC CAVE FAUNA IN ARKANSAS  

E-Print Network [OSTI]

ensured the success of this project. Guy Graening, HSI-Geotrans, Inc. (a TetraTech Company), designed

Soerens, Thomas

93

Wind Turbine Towers Establish New Height Standards and Reduce Cost of Wind Energy  

Office of Energy Efficiency and Renewable Energy (EERE)

Case study that summarizes the Wind Tower Systems and its Space Frame tower. Describes their new wind tower design and explains how DOE funding made this possible.

94

Radio Towers Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Radio Towers Geothermal Area Radio Towers Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Radio Towers Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","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":43.03666667,"lon":-115.4566667,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

95

Broadwind Energy Formerly Tower Tech Holdings | Open Energy Information  

Open Energy Info (EERE)

Broadwind Energy Formerly Tower Tech Holdings Broadwind Energy Formerly Tower Tech Holdings Jump to: navigation, search Name Broadwind Energy (Formerly Tower Tech Holdings) Place Manitowoc, Wisconsin Zip 54221-1957 Sector Wind energy Product US-based manufacturer of wind turbine towers, turbine assemblies such as nacelles, and monopiles. References Broadwind Energy (Formerly Tower Tech Holdings)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Broadwind Energy (Formerly Tower Tech Holdings) is a company located in Manitowoc, Wisconsin . References ↑ "Broadwind Energy (Formerly Tower Tech Holdings)" Retrieved from "http://en.openei.org/w/index.php?title=Broadwind_Energy_Formerly_Tower_Tech_Holdings&oldid=343059"

96

Wind Turbine Towers Establish New Height Standards and Reduce...  

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

Wind Turbine Towers Establish New Height Standards and Reduce Cost of Wind Energy Wind Turbine Towers Establish New Height Standards and Reduce Cost of Wind Energy Case study that...

97

Project Profile: Solar Power Tower Improvements with the Potential...  

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

with its baseline solar tower configuration, which is well represented by the System Advisor Model template for a 100-MW solar tower. This mature system-level design is the...

98

Vibration Control for Bridge Towers and Field Measurement  

Science Journals Connector (OSTI)

When the tower was under construction, there were some occasions to measure wind-induced response of the tower and also the performance of vibration control devices. Figure9.8...shows the observed relationship, ...

Yozo Fujino; Kichiro Kimura; Hiroshi Tanaka

2012-01-01T23:59:59.000Z

99

Best Management Practice #10: Cooling Tower Management | Department...  

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

Evaporation: This is the primary function of the tower and is the method that transfers heat from the cooling tower system to the environment. The quantity of evaporation is not...

100

Optimal Heliostat Layout for Concentrating Solar Tower Systems  

Science Journals Connector (OSTI)

A methodology to give an optimal layout of a group of heliostats has been developed for concentrating solar tower ... the method determines an optimal configuration of a heliostat field around a tower where refle...

Motoaki Utamura; Yutaka Tamaura

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "guyed guyed towers" 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

Wind Turbine Towers Establish New Height Standards and Reduce Cost of Wind Energy  

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

Wind Tower Systems to develop the Wind Tower Systems to develop the Space Frame tower, a new concept for wind turbine towers. Instead of a solid steel tube, the Space Frame tower consists of a highly optimized design of five custom-shaped legs and interlaced steel struts. With this design, Space Frame towers can support turbines at greater heights, yet weigh and cost less than traditional steel tube towers. Wind Tower Systems LLC (now

102

Cooling Towers--Energy Conservation Strategies Preservative Spray Treatment Maintains Cooling Tower  

E-Print Network [OSTI]

Several problems common to most industrial wood framed cooling towers can be easily controlled with annual preservative spray treatment applications to the plenum area framework and drift eliminators. It eliminates the expensive periodic repairs due...

Reidenback, R.

103

Concentrating Solar Power Tower System Basics | Department of Energy  

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

Concentrating Solar Power Tower System Basics Concentrating Solar Power Tower System Basics Concentrating Solar Power Tower System Basics August 20, 2013 - 5:06pm Addthis In power tower concentrating solar power systems, numerous large, flat, sun-tracking mirrors, known as heliostats, focus sunlight onto a receiver at the top of a tall tower. A heat-transfer fluid heated in the receiver is used to generate steam, which, in turn, is used in a conventional turbine generator to produce electricity. Some power towers use water/steam as the heat-transfer fluid. Other advanced designs are experimenting with molten nitrate salt because of its superior heat-transfer and energy-storage capabilities. Individual commercial plants can be sized to produce up to 200 megawatts of electricity. Illustration of a power tower power plant. Sunlight is shown reflecting off a series of heliostats surrounding the tower and onto the receiver at the top of the tower. The hot heat-transfer fluid exiting from the receiver flows down the tower, into a feedwater reheater, and then into a turbine, which generates electricity that is fed into the power grid. The cool heat-transfer fluid exiting the turbine flows into a steam condenser to be cooled and sent back up the tower to the receiver.

104

SunShot Initiative: Brayton Cycle Baseload Power Tower  

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

Brayton Cycle Baseload Power Brayton Cycle Baseload Power Tower to someone by E-mail Share SunShot Initiative: Brayton Cycle Baseload Power Tower on Facebook Tweet about SunShot Initiative: Brayton Cycle Baseload Power Tower on Twitter Bookmark SunShot Initiative: Brayton Cycle Baseload Power Tower on Google Bookmark SunShot Initiative: Brayton Cycle Baseload Power Tower on Delicious Rank SunShot Initiative: Brayton Cycle Baseload Power Tower on Digg Find More places to share SunShot Initiative: Brayton Cycle Baseload Power Tower on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development Thermal Storage CSP Recovery Act Baseload CSP SunShot Multidisciplinary University Research Initiative CSP Heat Integration for Baseload Renewable Energy Deployment

105

Side Stream Filtration for Cooling Towers  

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

Side Stream Filtration Side Stream Filtration for Cooling Towers Prepared for the U.S. Department of Energy Federal Energy Management Program By Pacific Northwest National Laboratory X. Duan, J.L. Williamson, K.L McMordie Stoughton and B.K. Boyd October 2012 FEDERAL ENERGY MANAGEMENT PROGRAM i Contact Will Lintner, PE Federal Energy Management Program U.S. Department of Energy 1000 Independence Ave. SW Washington, DC 20585-0121 Phone: (202) 586-3120 E-mail: william.lintner@ee.doe.gov Cover photo: Cooling Towers. Photo from Pacific Northwest National Laboratory ii Acknowledgements The authors of the report would like to thank the following individuals that provided support to

106

Towards Holistic Power Tower System Optimization  

Science Journals Connector (OSTI)

Abstract Many stakeholders today consider power tower systems to be the most promising CSP technology for the future. Therefore much effort is spent to improve individual components and subsystems. While these are valuable steps towards cost reduction, it is also of great importance to perform an overall, i.e. holistic, system layout and optimization process. Still, even today heliostats are often characterized and even compared using the single parameter cost per square meter, which is not sufficient. More factors like optical and tracking accuracy, shape, structural deformation under operation loads and maybe even power consumption have to be factored in to allow for a meaningful comparison. In the paper recent activities targeting at a more holistic power tower system optimization are described. For the overall layout process of heliostat field, tower and receiver the complete system is modeled using SAM or an in-house tool based on SolTrace and Matlab to determine investment cost, annual electricity generation and resulting levelised electricity costs. By doing so, different heliostat types and field layouts can be directly compared using \\{LCoE\\} as a reasonable figure of merit. This logical approach to identify the optimum heliostat design is described and illustrated using two generic heliostat designs and the respective field layouts as an example; a recently developed updated tower cost curve is used. It is found that using specific heliostat costs (i.e. $/m2) alone as a figure of merit to assess different heliostat designs can be misleading, because heliostats characterized by lower specific investment costs, but also lower optical and tracking accuracy, can lead to higher levelised electricity costs, which means the real objective of power plant optimization is not reached by looking at heliostat costs per square meter alone.

G. Weinrebe; F. von Reeken; M. Whrbach; T. Plaz; V. Gcke; M. Balz

2014-01-01T23:59:59.000Z

107

District Cooling Using Central Tower Power Plant  

Science Journals Connector (OSTI)

Abstract During the operation of solar power towers there are occasions, commonly in the summer season, where some of the heliostats have to stop focusing at the central receiver, located at the top of the tower, because the maximum temperature that the receiver can withstand has been reached. The highest demands of cooling for air conditioning take place at these same occasions. In the present paper, we have analyzed the possibility of focusing the exceeding heliostats to the receiver increasing the mass flow rate of the heat transfer fluid over the nominal value and using the extra heat as a source of an absorption chiller. The chilled water would be used to cool buildings and offices, using a district cooling network. Using the extra heat of the solar power tower plant would greatly reduce the electricity usage. In this work we have analyzed the case of a circular field of heliostats focusing at a circular receiver, such as the case of Gemasolar plant. We have quantified the thermal power that can be obtained from the unused heliostats, the cooling capacity of the absorption system as well as the heat losses through the insulated pipes that distribute the chilled water to the buildings of the network.

C. Marugn-Cruz; S. Snchez-Delgado; M.R. Rodrguez-Snchez; M. Venegas

2014-01-01T23:59:59.000Z

108

Oak Ridge's EM Program Demolishes North America's Tallest Water Tower |  

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

Demolishes North America's Tallest Water Demolishes North America's Tallest Water Tower Oak Ridge's EM Program Demolishes North America's Tallest Water Tower August 27, 2013 - 12:00pm Addthis Oak Ridge’s K-1206 F Fire Water Tower falls into an empty field during a recent demolition project. Oak Ridge's K-1206 F Fire Water Tower falls into an empty field during a recent demolition project. OAK RIDGE, Tenn. - Oak Ridge's EM program recently demolished one of the most iconic structures at the East Tennessee Technology Park (ETTP). The 382-foot checkerboard water tower - the tallest in North America - dominated the site's skyline since its construction in 1958. The K-1206 F Fire Water Tower operated as part of the site's fire protection system, but it was drained, disconnected and permanently taken

109

Competitive Landscape of Mobile Telecommunications Tower Companies in India  

Science Journals Connector (OSTI)

With the entry of 3G and WiMAX players, the Indian mobile subscriber base is expected to reach 1110 million by the end of 2015. To meet mobile infrastructure demand, India will require approximately 350,000 to 400,000 mobile telecommunications towers ... Keywords: Business Models, Infrastructure Sharing, Joint Venture Companies, Mobile Network Operators MNO, Mobile Telecommunication Tower Valuation, Mobile Telecommunications Towers, Telecommunication Circles

N.P. Singh

2010-01-01T23:59:59.000Z

110

Upcoming Funding Opportunity for Tower Manufacturing and Installation...  

Office of Environmental Management (EM)

systems with hub heights of at least 120 meters. Scaling to taller towers allows wind turbines to capture less turbulent and often stronger wind resources, thereby increasing...

111

Concentrating Solar Power Tower System Basics | Department of...  

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

which, in turn, is used in a conventional turbine generator to produce electricity. Some power towers use watersteam as the heat-transfer fluid. Other advanced designs are...

112

Building a Better Transmission Tower | Department of Energy  

Energy Savers [EERE]

500-kilovolt tower one of hundreds on the McNary-John Day line saving BPA big bucks. | Photo courtesy of Bonneville Power Administration A helicopter hoists...

113

Upcoming Funding Opportunity for Tower Manufacturing and Installation...  

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

and logistics constraints affecting the deployment of taller utility-scale wind turbine systems with hub heights of at least 120 meters. Scaling to taller towers allows wind...

114

Microsoft Word - PowerTower_work_2009.doc  

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

tower systems Accomplishments * Helped Rocketdyne begin development of their own heliostat * Performed first-ever test of a heliostat at a distance of 1 mile * Updated SOLERGY...

115

CX-001495: Categorical Exclusion Determination | Department of Energy  

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

495: Categorical Exclusion Determination 495: Categorical Exclusion Determination CX-001495: Categorical Exclusion Determination Altus Air Force Base- Second Meteorological Tower CX(s) Applied: B3.1, A9 Date: 04/05/2010 Location(s): Jackson County, Oklahoma Office(s): Energy Efficiency and Renewable Energy, Golden Field Office This project is for the installation and operation of a meteorological (met) tower on the United States Altus Air Force Base, County of Jackson, State of Oklahoma. A National Renewable Energy Laboratory contractor would install a 34-meter tall meteorological (met) tower and supported by guy wires approximately 60 feet on a side horizontally from the tower. Data collected from the met tower anemometers, vanes and temperature sensors would be used to provide a feasibility study for wind potential at the site

116

Data Center Economizer Cooling with Tower Water; Demonstration of a  

E-Print Network [OSTI]

exchanger was configured to use higher temperature water produced by a cooling tower alone. The other coilLBNL-6660E Data Center Economizer Cooling with Tower Water; Demonstration of a Dual Heat Exchanger-temperature cooling water, so that it can support many more hours of free cooling compared to traditional systems

117

Conversion Tower for Dispatchable Solar Power: High-Efficiency Solar-Electric Conversion Power Tower  

SciTech Connect (OSTI)

HEATS Project: Abengoa Solar is developing a high-efficiency solar-electric conversion tower to enable low-cost, fully dispatchable solar energy generation. Abengoas conversion tower utilizes new system architecture and a two-phase thermal energy storage media with an efficient supercritical carbon dioxide (CO2) power cycle. The company is using a high-temperature heat-transfer fluid with a phase change in between its hot and cold operating temperature. The fluid serves as a heat storage material and is cheaper and more efficient than conventional heat-storage materials, like molten salt. It also allows the use of a high heat flux solar receiver, advanced high thermal energy density storage, and more efficient power cycles.

None

2012-01-11T23:59:59.000Z

118

Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve Water Efficiency  

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

Paul Johnston-Knight Introduction Federal laws and regulations require Federal agencies to reduce water use and improve water efficiency. Namely, Executive Order 13514 Federal Leadership in Environmental, Energy, and Economic Performance, requires an annual two percent reduction of water use intensity (water use per square foot of building space) for agency potable water consumption as well as a two percent reduction of water use for industrial, landscaping, and agricultural applica- tions. Cooling towers can be a significant

119

Control of Noise in Power Station Cooling Tower Systems  

Science Journals Connector (OSTI)

Power?station cooling tower systems must handle large volumes of water and air with large potential energy in the water flows and the requirement for large fans. To minimize the noise generated at power station sites use is made of efficient tower fill materials dual low?speed fans (which shifts the spectrum and lowers mid?frequency noise level) and barrier effects in tower location and orientation. Conventional noise control measures such as mufflers are avoided because of the required increase in pressure across the fan and the high initial cost for quieting large towers. The use of natural draft towers is discussed and it is shown that although the low?frequency noise may be reduced the noise levels at typical property line locations are of the same order of magnitude as that for conventional mechanical cooling towers. Since cooling towers at power stations are required as an environmental (thermal) pollution control measure a trade?off between temperature rise of local water supplies versus increases in community noise becomes a critical factor.

Lewis S. Goodfriend

1973-01-01T23:59:59.000Z

120

Use of nanofiltration to reduce cooling tower water usage.  

SciTech Connect (OSTI)

Nanofiltration (NF) can effectively treat cooling-tower water to reduce water consumption and maximize water usage efficiency of thermoelectric power plants. A pilot is being run to verify theoretical calculations. A side stream of water from a 900 gpm cooling tower is being treated by NF with the permeate returning to the cooling tower and the concentrate being discharged. The membrane efficiency is as high as over 50%. Salt rejection ranges from 77-97% with higher rejection for divalent ions. The pilot has demonstrated a reduction of makeup water of almost 20% and a reduction of discharge of over 50%.

Sanchez, Andres L.; Everett, Randy L.; Jensen, Richard Pearson; Cappelle, Malynda A.; Altman, Susan Jeanne

2010-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "guyed guyed towers" 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

Proposed Transmission Towers Proposed New Substation Sites Proposed...  

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

6-1E: Recreation Inset Maps for Map 6-1C and Map 6-1D Proposed Transmission Towers Proposed New Substation Sites Proposed Route Segments (not drawn to scale) New Access Roads...

122

About the Design & Construction Collaborative Life Sciences Building & Skourtes Tower  

E-Print Network [OSTI]

About the Design & Construction Collaborative Life Sciences Building & Skourtes Tower With an emphasis on connection, the inter-disciplinary, multi-institutional building's design reflects its. Anticipating LEED Platinum rating, the building incorporated sustainable construction practices, including div

Chapman, Michael S.

123

Energy Efficiency Evaluation of Guangzhou West Tower Faade System  

E-Print Network [OSTI]

Guangzhou West Tower is an extremely tall public building. The energy efficiency evaluation of its faade should be different than that of ordinary public buildings. Based on the national code GB50189-2005, Design Standard for Energy efficiency...

Meng, Q.; Zhang, L.

2006-01-01T23:59:59.000Z

124

Cooling Towers - Energy Conservation and Money Making Mechanisms  

E-Print Network [OSTI]

The utilization of colder water conserves energy, creates profits, increases product output. In an effort to obtain greater efficiencies and conserve both energy and dollars, all too many engineers neglect the potential of the cooling tower. Many...

Burger, R.

1981-01-01T23:59:59.000Z

125

On towers of function fields of Artin-Schreier type  

Science Journals Connector (OSTI)

In this article we derive strong conditions on the defining equations of asymptotically good Artin-Schreier towers. We will show that at most three kinds of defining equations can give rise to a recursively de...

Peter Beelen; Arnaldo Garcia 1; 2

2004-07-01T23:59:59.000Z

126

Dynamics and optimal control of flexible solar updraft towers  

Science Journals Connector (OSTI)

...control of flexible solar updraft towers...University of New Mexico, , Albuquerque...USA The use of solar chimneys for energy production was...a) Potential energy as a function of...University of New Mexico solar chimney prototype...

2015-01-01T23:59:59.000Z

127

Workers Safely Tear Down Towers at Manhattan Project Site | Department...  

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

uncontaminated and in a non-posted area. Addthis Related Articles Oak Ridge's K-1206 F Fire Water Tower falls into an empty field during a recent demolition project. Oak Ridge's...

128

Don Ana Sun Tower Solar Power Plant | Open Energy Information  

Open Energy Info (EERE)

Don Ana Sun Tower Solar Power Plant Don Ana Sun Tower Solar Power Plant Jump to: navigation, search Name Don Ana Sun Tower Solar Power Plant Facility Don Ana Sun Tower Sector Solar Facility Type Concentrating Solar Power Developer NRG Energy/eSolar Location Dona Ana County, New Mexico Coordinates 32.485767°, -106.7234639° 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":32.485767,"lon":-106.7234639,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

129

Alpine SunTower Solar Power Plant | Open Energy Information  

Open Energy Info (EERE)

SunTower Solar Power Plant SunTower Solar Power Plant Jump to: navigation, search Name Alpine SunTower Solar Power Plant Facility Alpine SunTower Sector Solar Facility Type Concentrating Solar Power Developer NRG Energy/eSolar Location Lancaster, California Coordinates 34.6867846°, -118.1541632° 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":34.6867846,"lon":-118.1541632,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

130

Suppression of the vibrations of wind turbine towers  

Science Journals Connector (OSTI)

......suppression of the vibrations of wind turbine towers. As a source of renewable and clean energy, wind power is rapidly increasing its...capacity in many countries. Large offshore turbines are subjected to severe weather......

Xiaowei Zhao; George Weiss

2011-09-01T23:59:59.000Z

131

2010sr27[cooling_tower_complete].doc  

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

Friday, September 17, 2010 Friday, September 17, 2010 james-r.giusti@srs.gov Paivi Nettamo, SRNS, (803) 952-6938 paivi.nettamo@srs.gov K Cooling Tower Project Reaches Completion Aiken, S.C. - One of the most visual milestones of cleanup projects underway within the Department of Energy's Office of Environmental Management was the demolition of the K-Reactor Cooling Tower at the Savannah River Site (SRS). Now, this American Recovery and Reinvestment Act project has been

132

Parametric study and dynamic analysis of compliant piled towers  

E-Print Network [OSTI]

PARAMETRIC STUDY AND DYNAMIC ANALYSIS OF COMPLIANT PILED TOWERS A Thesis by KARL HEINZ MOOG Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree ol' MASTER OF SCIENCE... May f990 Major Subject: Ocean Engineering PARAMETRIC STUDY AND DYNAMIC ANALYSIS OF COMPLIANT PILED TOWERS A Thesis by KARL HEINZ MOOG Approved as to style and content by: Jack Lou (Chair of Committee) Ala. n slazzolo (Member) Robert Randall...

Moog, Karl Heinz

2012-06-07T23:59:59.000Z

133

Rebuilding the Tower of Babel: An introduction to freshman composition  

E-Print Network [OSTI]

REBUILDING THE TOWER OF BABEL: AN INTRODUCTION TO FRESHMAN COMPOSITION A Thesis by KAREN DAVIS Submitted to the Graduate College of Texas ABM University in partial fulfillment of the requirement for the degree of MASTER OF ARTS May 1978... Major Subject: English REBUILDING THE TOWER OF BABEL: AN INTRODUCTION TO FRESHMAN COMPOSITION A Thesis by KAREN DAVIS Approved as to style and content by: (Chairman of Committee) Head of Department) 7 i +i~ Mem er) (Member) May 1978 ABSTRACT...

Davis, Karen

2012-06-07T23:59:59.000Z

134

American Tower Company | Open Energy Information  

Open Energy Info (EERE)

Company Company Jump to: navigation, search Name American Tower Company Address P.O. Box 29 Place Shelby, Ohio Zip 44875 Sector Wind energy Product Agriculture;Business and legal services; Energy audits/weatherization; Engineering/architectural/design; Manufacturing; Retail product sales and distribution Phone number 419-347-1185 Website http://www.amertower.com Coordinates 40.8814452°, -82.6618424° 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":40.8814452,"lon":-82.6618424,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

135

E-Print Network 3.0 - affaires culturelles familiales Sample...  

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

culturelles familiales Search Powered by Explorit Topic List Advanced Search Sample search results for: affaires culturelles familiales Page: << < 1 2 3 4 5 > >> 1 Source : Guy...

136

E-Print Network 3.0 - asymptomatic diabetic patients Sample Search...  

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

using decision trees Gwenole Quellec, Mathieu Lamard, Lynda Bekri, Guy Cazuguel, Beatrice Cochener, Christian Roux Summary: . The diabetic retinopathy (DR) database contains...

137

Microsoft Word - CHPRC-0900540.51_MSA_Attachment_1.docx  

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

of new line poles continued. Guy anchors, grounding rods, aerial conductors, and transformers are being installed. Prerequisite activities are being conducted for a planned...

138

E-Print Network 3.0 - annamaa katrin kotkas Sample Search Results  

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

CIPOLLA (University of Cambridge) Marco FERRETTI (Universit di Pavia) Katrin FRANKE (Fraunhofer IPK) Guy Source: Tokyo, University of - Institute of Industrial Science,...

139

Why Its Projects Should Be Small, Local And Private  

E-Print Network [OSTI]

11, 1997. Norris, Guy, Boeings seventh wonder, IEEEcomplex design problem, Boeing implemented a new computer-design process. Hence, Boeing took advantage of incremental

Weissenberger, Stein

1998-01-01T23:59:59.000Z

140

CX-005680: Categorical Exclusion Determination | Department of...  

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

a type KF structure, install new hardware and guys on structure 2110, provide new Aluminum Conductor-Steel Reinforced (ACRS) Ibis conductor, overhead ground wire, and jumpers...

Note: This page contains sample records for the topic "guyed guyed towers" 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.


141

Speakers | Department of Energy  

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

Sekaric * Scott Sarem * Dr. Mohammad Shahidehpour * Guy Sliker * Timothy Simon * Kevin Smith * Jonathan Spanier * The Honorable Tom Tait * Drew Torbin * Tony Tewelis * Dr. Elaine...

142

EERE Blog | Department of Energy  

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

a rooftop with reflective paint in the Khies municipality in Northern Cape, South Africa. | Photo by Mothusi Guy of PEER Africa Deploying American-Made Clean Energy...

143

House Matters: A Novel  

E-Print Network [OSTI]

too. I prefer boardshorts to bikini briefs, on most guys.Hell, Id prefer burlap to bikini briefs on most people.

Pappas, Scott

2012-01-01T23:59:59.000Z

144

Technical Evaluation of Side Stream Filtration for Cooling Towers  

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

Cooling Towers (photo from Pacific Cooling Towers (photo from Pacific Northwest National Laboratory) * Scaling: Scaling is the precipitation of dissolved mineral components that have become saturated in solution, which can lower efficiency of the system. * Fouling: Fouling occurs when suspended particles or biologic growth forms an insulating film on heat transfer surfaces. Common foulants include organic matter, process oils, and silt, which can also lower system performance. * Microbiological Activity: Microbiological activity refers to microorganisms that live and grow in the cooling system that can contribute

145

Technical Evaluation of Side Stream Filtration for Cooling Towers  

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

Cooling Towers (photo from Pacific Cooling Towers (photo from Pacific Northwest National Laboratory) * Scaling: Scaling is the precipitation of dissolved mineral components that have become saturated in solution, which can lower efficiency of the system. * Fouling: Fouling occurs when suspended particles or biologic growth forms an insulating film on heat transfer surfaces. Common foulants include organic matter, process oils, and silt, which can also lower system performance. * Microbiological Activity: Microbiological activity refers to microorganisms that live and grow in the cooling system that can contribute

146

Automatically controlled wind propeller and tower shadow eliminator  

SciTech Connect (OSTI)

A propeller hub carries pivotally-mounted blades that are linked to a spring-loaded collar on the propeller shaft for automatic coning and feathering under predetermined high velocity movement along the propeller shaft to change the blade pitch angle during low wind velocity conditions. An airfoil support mounts a propeller shaft and turns therewith to reduce tower shadow effects. This is called a ''down-wind system'' meaning the propeller is behind the tower and causes the assembly to rotate into the wind without a tail vane.

Randolph, A.J.

1982-01-12T23:59:59.000Z

147

Multi-tower line focus Fresnel array project  

SciTech Connect (OSTI)

As an alternative to conventional tracking solar thermal trough systems, one may use line focus Fresnel reflector systems. In a conventional Fresnel reflector design, each field of reflectors is directed to a single tower. However efficient systems of very high ground utilisation can be setup if a field of reflectors uses multiple receivers on different towers. This paper describes a line focus system, called the compact linear fresnel reflector system and a project to produce an initial 95 MWth solar array. The array will be used as a retrofit preheater for a coal fired generating plant.

Mills, D.R.; Morrison, G.; Pye, J.; Le Lievre, P. [Solar Heat & Power SHP Pty. Ltd., Sydney, NSW (Australia)

2006-02-15T23:59:59.000Z

148

A test section for evaluating cooling tower components  

E-Print Network [OSTI]

be- ing, used i'or the evaluation of various t;, . pss of cooling tower packing. The mater measuring and heating equipnent hsvs been used in ths testing of two small cmneroial cooling tcsrers. 37 C~WP18FR STATIC PREDStlRE -/g. g~g 1 fry v t t... be- ing, used i'or the evaluation of various t;, . pss of cooling tower packing. The mater measuring and heating equipnent hsvs been used in ths testing of two small cmneroial cooling tcsrers. 37 C~WP18FR STATIC PREDStlRE -/g. g~g 1 fry v t t...

Alter, Alan Brian

2012-06-07T23:59:59.000Z

149

AGENDA (Preliminary)  

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

PRESENTATIONS PRESENTATIONS Energy Storage Systems (ESS) PRESENTATION SPEAKER Perspective of Energy Storage Advisory Committee Brad Roberts (S&C Electric) Overview of ESS Program John Boyes (Sandia National Laboratories) Update on the Joint Energy Storage Collaboration Between NYSERDA & DOE Joe Sayer (N.Y. State Energy Research & Development Association) Advanced, Sodium-Sulfur, Battery Energy Storage System Project at MTA Long Island Bus Guy Sliker (N.Y. Power Authority) 300 kW/900 kWh PowerTower Modules Utilizing Axion and Zebra Batteries for Peak Shaving and Substation Upgrade Deferral Ib I. Olsen (Gaia Power) Lead-Carbon Devices for Energy Storage Paula Walmet

150

Wind for Schools Project Power System Brief  

SciTech Connect (OSTI)

This fact sheet provides an overview of the system components of a Wind Powering America Wind for Schools project. Wind Powering America's (WPA's) Wind for Schools project uses a basic system configuration for each school project. The system incorporates a single SkyStream(TM) wind turbine, a 70-ft guyed tower, disconnect boxes at the base of the turbine and at the school, and an interconnection to the school's electrical system. A detailed description of each system component is provided in this document.

Not Available

2007-08-01T23:59:59.000Z

151

SunShot Initiative: Solar Power Tower Improvements with the Potential to  

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

Solar Power Tower Improvements Solar Power Tower Improvements with the Potential to Reduce Costs to someone by E-mail Share SunShot Initiative: Solar Power Tower Improvements with the Potential to Reduce Costs on Facebook Tweet about SunShot Initiative: Solar Power Tower Improvements with the Potential to Reduce Costs on Twitter Bookmark SunShot Initiative: Solar Power Tower Improvements with the Potential to Reduce Costs on Google Bookmark SunShot Initiative: Solar Power Tower Improvements with the Potential to Reduce Costs on Delicious Rank SunShot Initiative: Solar Power Tower Improvements with the Potential to Reduce Costs on Digg Find More places to share SunShot Initiative: Solar Power Tower Improvements with the Potential to Reduce Costs on AddThis.com... Concentrating Solar Power

152

Tower of Hanoi Most of the following paragraphs were copied from wikipedia [I]. Pictures were bor-  

E-Print Network [OSTI]

/shopping/item-img/tower-of -hanoi-01.jpg [3] http ://www .mactech.com/articles/mactech/Vol .02/02.01/Towers/img002.gif For applets

Lalín, Matilde

153

SHM BASED SYSTEM DESIGN OFA WIND TURBINE TOWER USING A MODAL SENSITIVITY BASED BAYES DETECTOR  

E-Print Network [OSTI]

SHM BASED SYSTEM DESIGN OFA WIND TURBINE TOWER USING A MODAL SENSITIVITY BASED BAYES DETECTOR Mads of the NREL 5MW wind turbine tower subjected to bending fatigue and horizontal circumferential cracking

Boyer, Edmond

154

Propagation of the low-frequency noise generated by power station water-cooling towers  

Science Journals Connector (OSTI)

The propagation of low-frequency noise generated by air turbulent motion in water-cooling towers is investigated by the use of geometrical acoustics of moving media. It is shown that a cooling tower plum acts ...

Sergei P. Fisenko

1997-01-01T23:59:59.000Z

155

The Parameter Optimization and Analysis of a Multi-Stage Tower Type of Solar Desalination Unit  

Science Journals Connector (OSTI)

After the analysis of the multi-stage tower type of solar desalination unit[1], the unit is optimized...

Chen Ziqian; He Kaiyan; Zheng Hongfei

2009-01-01T23:59:59.000Z

156

Optimal design of a dry-type natural-draft cooling tower by geometric programming  

Science Journals Connector (OSTI)

In this paper, the optimal design of dry-type natural-draft cooling towers is investigated. Using...

J. G. Ecker; R. D. Wiebking

1978-10-01T23:59:59.000Z

157

Optimal Design of a Dry-Type Natural-Draft Cooling Tower by Geometric Programming  

Science Journals Connector (OSTI)

In this paper, the optimal design of dry-type natural-draft cooling towers is investigated. Using...

J. G. Ecker; R. D. Wiebking

1980-01-01T23:59:59.000Z

158

Ilchmann, Achim; Pahl, M. : Adaptive Multivariable pH Regulation of a Biogas Tower Reactor  

E-Print Network [OSTI]

Ilchmann, Achim; Pahl, M. : Adaptive Multivariable pH Regulation of a Biogas Tower Reactor Zuerst. The adaptive controller was successlullytesteclover il pcriod of tu'o nonths at a biogas tower reuetoriu pilot are not applicable to the biogas tower reüctor.since a dontinatingf-eatureof the new reactol' prir-rciplc-is its

Knobloch,Jürgen

159

THE TOWER FOUNDATION OF SAN JOSE STATE UNIVERSITY Procurement Card Application  

E-Print Network [OSTI]

THE TOWER FOUNDATION OF SAN JOSE STATE UNIVERSITY Procurement Card Application CARDHOLDER card is lost or stolen, I will notify the Tower Foundation immediately. I will surrender my Procurement Card to Tower Foundation upon termination of employment or upon reallocation of duties which do

Eirinaki, Magdalini

160

* : Hossein Ameri Novel Client Booking System in KLCC Twin Tower Bridge  

E-Print Network [OSTI]

Tower Bridge H. Ameri* University Malaya Center of research and applied electronics, University as well as scheduling tours to visit "Petronas Twin Towers Sky Bridge". The system should at least support of this system are tourist who would like to visit the twin towers sky bridge, system operators that includes

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "guyed guyed towers" 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

On the growth of Betti numbers in $p$-adic analytic towers.  

E-Print Network [OSTI]

We study the asymptotic growth of Betti numbers in tower of finite covers and provide simple proofs of approximation results, which were previously obtained by Calegari-Emerton, in the generality of arbitrary p-adic analytic towers of covers. Further, we also obtain partial results about arbitrary pro-$p$ towers.

Nicolas Bergeron; Peter Linnell; Wolfgang Lck; Roman Sauer

162

PS10 Solar Power Tower Xi Jing, Fang  

E-Print Network [OSTI]

the solar energy to the grid in 2007 Operating cash flow 1.4 millions in 2007.Operating cash flow 1PS10 Solar Power Tower Xi Jing, Fang #12;Overview Magnitudes , Cost & TechnologiesMagnitudes , Cost Technological ,Social Problems and PolicyTechnological ,Social Problems and Policy ChallengesChallenges #12

Prevedouros, Panos D.

163

RECORD OF CATEGORICAL EXCLUSION DETERMINATION Project ID No. WH-09-086  

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

09-086 09-086 Title: Replace WH Radio Tower Description: Subcontractor shall provide all labor, tools, equipment, materials, consumables, services, insurance, transportation. storage, and supervision necessary to design and install a new guyed radio tower, foundations, antenna wiring, lighting, grounding to replace the existing WH radio tower and associated equipment. Regulatory Requirements: NEPA Implementing Procedures (10 CFR 1021) 10 CFR 1021.410 (Application of Categorical Exclusions) (a) The actions listed in Appendices A and 8 of Subpart D are classes of actions that DOE has determined do not individually or cumulatively have a significant effect on the human environment (categorical exclusions). (b) To find that a proposal is categorically excluded, DOE shall determine the following:

164

CX-005183: Categorical Exclusion Determination | Department of Energy  

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

183: Categorical Exclusion Determination 183: Categorical Exclusion Determination CX-005183: Categorical Exclusion Determination Los Tomates Meteorological Tower; National Renewable Energy Laboratory Tracking Number 11?009 CX(s) Applied: A9, B3.1 Date: 01/28/2011 Location(s): Los Tomates, Texas Office(s): Energy Efficiency and Renewable Energy, Golden Field Office This proposed project is for the installation and operation of a meteorological (met) tower at the Los Tomates, Texas Land Port of Entry (LPOE) operated by the Department of Homeland Security (DHS) and owned by the General Services Administration (GSA). The Los Tomates LPOE is south of Brownsville, Cameron County, State of Texas. The West Texas A&M's Alterative Energy Institute (AEI) would install a 50-meter tall meteorological (met) tower and supporting guy wires. Data collected from

165

CX-005181: Categorical Exclusion Determination | Department of Energy  

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

181: Categorical Exclusion Determination 181: Categorical Exclusion Determination CX-005181: Categorical Exclusion Determination Los Indios Meteorological Tower; National Renewable Energy Laboratory Tracking Number 11-008 CX(s) Applied: A9, B3.1 Date: 01/28/2011 Location(s): Los Indios, Texas Office(s): Energy Efficiency and Renewable Energy, Golden Field Office This proposed project is for the installation and operation of a meteorological (met) tower at the Los Indios, Texas land Port of Entry (LPOE) operated by the Department of Homeland Security (DHS) and owned by the General Services Administration (GSA). The Los Indios LPOE is located approximately 20 miles west of Brownsville, Cameron County. State of Texas. The West Texas A&M's Alternative Energy Institute (AEI) would install a 50-meter tall meteorological (met) tower and supporting guy wires. Data

166

A simple approach to improve lightning performance of an uprated substation  

SciTech Connect (OSTI)

This paper presents a simple method to minimize lightning surges entering an uprated or compact substation. A severe lightning stress is caused by a backflashover in close proximity to the substation. Feasibility of uprating is based on the surge arrester technology available at present. However, some aspects of line design offer opportunities in reducing frequency and severity of lightning surges imposed on the substation. The tower surge response adds an inductive overshoot only during the front of the stroke which reduces considerably during the tail. If backflashover does not occur before reflections from adjacent towers arrive, it is unlikely to occur at all. Use of guys and underbuilt ground wires in the limiting distance will produce reflections with larger magnitude and reduce the effective surge impedance of the tower. This would not only reduce backflashover frequency but will also minimize crest and duration of surges entering the substation.

Harrington, R.J.; Mueen, M. [George Washington Univ., Washington, DC (United States). Dept. of Electrical Engineering and Computer Science] [George Washington Univ., Washington, DC (United States). Dept. of Electrical Engineering and Computer Science

1996-07-01T23:59:59.000Z

167

Tower City, North Dakota: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Tower City, North Dakota: Energy Resources Tower City, North Dakota: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 46.9227548°, -97.6739889° 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":46.9227548,"lon":-97.6739889,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

168

Advanced Lighting Controls - My Venture from the Ivory Tower  

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

Advanced Lighting Controls - My Venture from the Ivory Tower Advanced Lighting Controls - My Venture from the Ivory Tower Speaker(s): Charlie Huizenga Date: June 15, 2012 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Dragan Charlie Curcija Lighting energy represents 30-40% of commercial building electricity consumption, yet very few buildings have advanced lighting controls. The potential energy savings are tremendous as is the opportunity to reduce demand on the grid during critical peak use periods. Charlie will describe how low-cost wireless radio technology developed at UC Berkeley and commercialized by Adura Technologies is creating a paradigm shift in the way we think about controlling lighting. Beyond deep energy savings and demand response, the technology offers personal control for occupants and

169

Microsoft Word - Final_NineCanyon_CommunicationTowerInstall_CX  

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

1, 2013 1, 2013 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Kelly Gardner, PMP Project Manager, TEP-TPP-1 Proposed Action: Nine Canyon Substation Communication Tower Addition: 331800 McNary Sub Bus Tie Relay Replacements and 310427 McNary-Badger Canyon Transfer Trip Install Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 - Additions and modifications to transmission facilities Location: Kennewick, Benton County, Washington Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to install a 60-foot communications tower and associated communication equipment at the Benton County Public Utility District's Nine Canyon Substation in Benton County, Washington. The upgrade would involve replacing the

170

Geometry of tower-type solar electric station heliostat field  

SciTech Connect (OSTI)

A general method is presented for calculating the angular positions of an arbitrary heliostat at an arbitrary position in a heliostat field surrounding a tower-type solar electric station as a function of solar position. A system of angular coordinates is used which rotates with the solar azimuth direction around the collecting tower, resulting in an expression for the proper orientation of heliostat mirrors that is independent of local latitude, solar declination and time of day. The lines on the horizontal plane of the heliostat field characterized by the same values of the angles governing the horizontal inclination of the corresponding heliostat for a given solar elevation form two families of hyperbolas with vertexes facing the center of the field. Such isoline drawings constructed from the calculations may be used to determine the limiting values of the heliostat angles during the daily and seasonal course of operation of the heliostat facility.

Tepliakov, D.I.; Aparisi, R.R.

1980-01-01T23:59:59.000Z

171

Cooling Tower Energy Conservation Through Hydraulic Fan Drives  

E-Print Network [OSTI]

Fan Drive Eliminates These Problems from the Drive Train. The electric motor is at ground level; close coupled to a hydraulic pump, filters and oil reservoir. Hydraulic lines bring oil flow to the lightweight hydraulic motor mounted at the fan... Tower Fan Drives Are Many: It removes the hazard of costly fan wrecks and shaft coupling breakage. It eliminates gearbox maintenance, breakdown or replacement. The electric motor is mounted with the reservoir and pump at ground level for ease...

Dickerson, J.

172

A study of a cooling tower with variable packing geometries  

E-Print Network [OSTI]

of the Meohanioal Engineering Department~ for giving generously of his time, advioey and experi ense. STMKRY Three redwood packing styles -- rectangular~ square and triangular, having the same projected, area ? were tested under the same controlled conditions... of this wozk is to study the influence of the paoking geometries on water cooling tower performance oh raoteristics. To fulfill the purpose, thz ee different redwood paoking , . eometz'ies were tested and oompared. These ere z ectangular, square...

Azad, Abul Kalam

2012-06-07T23:59:59.000Z

173

Energy (Cost) Savings by Zero Discharge in Cooling Towers  

E-Print Network [OSTI]

. Relatively clean water may be added directly to the cooling tower basin (see Figure n. Reuse streams containing high suspended solids but of otherwise acceptable quality may be input just before the filters ~n the J The remainingireuse The flowrate..., silica, phos phates, and suspended solids. Other potential foulants and scale-forming species must be controlled by inhibitors or removed by an additional process in the sidestream treatment. Waste streams with scaling and corrosion potential before...

Matson, J. V.; Gardiner, W. M.; Harris, T. G.; Puckorius, P. R.

1982-01-01T23:59:59.000Z

174

Variable Frequency AC Drives for Cooling Tower Energy Efficiency  

E-Print Network [OSTI]

and economics. Automatic fan speed control by sensing cold water temperature is the economic essence of the application of adjustable frequency power to A-C fan motors. 2.2 Cell Partitions In some multi-cell mechanical-draft cooling towers, the isolation... of individual cell air streams is ineffective due to one or more of the following: --Partitions are missing. --Partitions are incomplete. This condition results in temperature control problems. For example, if constant CWT is desired, and no means...

Corey, R. W.

1982-01-01T23:59:59.000Z

175

2003 Geological Society of America. For permission to copy, contact Copyright Permissions, GSA, or editing@geosociety.org. Geology; April 2003; v. 31; no. 4; p. 339342; 3 figures; 1 table. 339  

E-Print Network [OSTI]

(Hack and Goodlett, 1960; Williams and Guy, 1973; Kochel, 1987, 1988, 1990; Jacob- son et al., 1989 on geomorphic work in the area (Hack and Goodlett, 1960; Williams and Guy, 1973; Jacobson, 1993; Wieczorek et al.y. for the northern Atlantic basins. Hack (1979) summarized denudation rates on rivers draining the Appalachians

Eaton, L. Scott

176

N d'ordre: 2010-28 COLE CENTRALE DE LYON  

E-Print Network [OSTI]

l'INL ­ Ecole Centrale de Lyon Sous la direction de Guy Hollinger Soutenance le 20/10/2010 devant la. Wilfrid PRELLIER D. R., CRISMAT-CNRS, Caen Examinateur M. Guillaume SAINT-GIRONS C. R., INL-CNRS, Ecully Co-encadrant M. Bertrand VILQUIN MCF, INL-ECL, Ecully Co-encadrant M. Guy HOLLINGER D. R., INL

Paris-Sud XI, Université de

177

Index to Volume 71, 2006  

Science Journals Connector (OSTI)

...phones with spikes, Guy G. Drijkoningen, Fred- erik Rademakers, Evert C. Slob, and Jacob T. Fokkema 2 Q9 A new formula...Vladimir Sabinin, and Gerardo Ronquillo-Jarillo 3 C37 Rademakers, Frederik, see Drijkoningen, Guy G. 2 Q9 Radial profiling...

178

Publications  

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

4 results: 4 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Guy O. Kelley [Clear All Filters] 1995 Klems, Joseph H., Mehry Yazdanian, and Guy O. Kelley. "Measured Performance of Selective Glazings." In Thermal Performance of the Exterior Envelopes of Buildings VI Conference . Clearwater Beach, FL, 1995. Klems, Joseph H., Jeffrey L. Warner, and Guy O. Kelley. "A Comparison Between Calculated and Measured SHGC For Complex Fenestration Systems." In ASHRAE Transactions. Vol. 102, Part 1. Atlanta, GA, 1995. Klems, Joseph H., and Guy O. Kelley. "Calorimetric Measurements of Inward-Flowing Fraction for Complex Glazing and Shading Systems." In ASHRAE Transactions. Vol. 102, Part 1., 1995. 1991 Yazdanian, Mehry, J. Randy Michelson, and Guy O. Kelley. "A Complex

179

Surface and Tower Meteorological Instrumentation at Atqasuk (METTWR2H) Handbook  

SciTech Connect (OSTI)

The Atqasuk meteorology station (AMET) uses mainly conventional in situ sensors to measure wind speed, wind direction, air temperature, dew point, and humidity mounted on a 10-m tower. It also obtains barometric pressure, visibility and precipitation data from sensors at or near the base of the tower. In addition, a chilled mirror hygrometer (CMH) is located at 1 m for comparison purposes. Temperature and relative humidity (RH) probes are mounted at 2 m and 5 m on the tower.

Ritsche, MT

2006-01-01T23:59:59.000Z

180

An investigation of design alternatives for 328-ft (100-m) tall wind turbine towers.  

E-Print Network [OSTI]

??As wind turbines are continued to be placed at higher elevations, the need for taller wind turbine towers becomes necessary. However, there are multiple challenges (more)

Lewin, Thomas James

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "guyed guyed towers" 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

Structural Analyses of Wind Turbine Tower for 3 kW Horizontal Axis Wind Turbine.  

E-Print Network [OSTI]

?? Structure analyses of a steel tower for Cal Poly's 3 kW small wind turbine is presented. First, some general design aspects of the wind (more)

Gwon, Tae gyun (Tom)

2011-01-01T23:59:59.000Z

182

Performance characteristics of an induced draft, counterflow, spray cooling tower  

E-Print Network [OSTI]

V Total mass transfer coefi'icient, pounds of water per hour per square Zoot per pound of vapor per pound of dry air Tower characteristic Number of nozzles used XX SURVEY OF LXTERATUHE The currently accepted theory of heat and mass exchange between... a stream of' water droplets and a stream of unsatu rated air was first proposed by Robinson (8)o in 1MS, and, ln 19S5$ by Waker g Lewi s y and 5!cAdams ( 1 ) . Al so in 1985, -gerlrel (5), using the same basic equations somewhat moxe rigorously...

Jones, Charles Edward

2012-06-07T23:59:59.000Z

183

A study of a cooling tower with variable packing heights  

E-Print Network [OSTI]

I, tower of eight feet by ei, . ht feet section. . W. W. Smith (18) reported in 1&56, his results and con- clusions for mass transfer and resistance to air flow for three redwood packihg styles having essent1ally the same vert1cal projected area, made... the time to ~efinitel. ?; sta. e that the redwood packing of re tangulor section (width-hei~ht ratio '). g(~) is the best packin? typo. 'Ihe field is till open for experimentation with packings of other avail, ble mat- erials and packins f...

Khan, A. M. M. Farid

2012-06-07T23:59:59.000Z

184

Power Towers of String Instantons for N=1 Vacua  

E-Print Network [OSTI]

We provide arguments for the existence of novel hereinafter called poly-instanton corrections to holomorphic couplings in four-dimensional N=1 supersymmetric string compactifications. After refining quantitatively the D-brane instanton calculus for corrections to the gauge kinetic function, we explicitly apply it to the Type I toroidal orbifold defined in arXiv:0710.3080 and compare the results to the proposed heterotic S-dual model. This leads us to the intriguing conclusion that N=1 string vacua feature a power tower like proliferation of instanton corrections.

Ralph Blumenhagen; Maximilian Schmidt-Sommerfeld

2008-03-11T23:59:59.000Z

185

Coagulation chemistries for silica removal from cooling tower water.  

SciTech Connect (OSTI)

The formation of silica scale is a problem for thermoelectric power generating facilities, and this study investigated the potential for removal of silica by means of chemical coagulation from source water before it is subjected to mineral concentration in cooling towers. In Phase I, a screening of many typical as well as novel coagulants was carried out using concentrated cooling tower water, with and without flocculation aids, at concentrations typical for water purification with limited results. In Phase II, it was decided that treatment of source or make up water was more appropriate, and that higher dosing with coagulants delivered promising results. In fact, the less exotic coagulants proved to be more efficacious for reasons not yet fully determined. Some analysis was made of the molecular nature of the precipitated floc, which may aid in process improvements. In Phase III, more detailed study of process conditions for aluminum chloride coagulation was undertaken. Lime-soda water softening and the precipitation of magnesium hydroxide were shown to be too limited in terms of effectiveness, speed, and energy consumption to be considered further for the present application. In Phase IV, sodium aluminate emerged as an effective coagulant for silica, and the most attractive of those tested to date because of its availability, ease of use, and low requirement for additional chemicals. Some process optimization was performed for coagulant concentration and operational pH. It is concluded that silica coagulation with simple aluminum-based agents is effective, simple, and compatible with other industrial processes.

Nyman, May Devan; Altman, Susan Jeanne; Stewart, Tom

2010-02-01T23:59:59.000Z

186

Sloped-collector solar updraft tower power plant performance  

Science Journals Connector (OSTI)

Abstract A mathematical model describing fluid flow, heat transfer and pressure distribution inside a sloped-collector solar updraft tower power plant (SCSUTPP) is presented by assuming a steady compressible flow. Compared to conventional horizontal-collector solar updraft tower power plants (HCSUTPPs), the performance of SCSUTPP is comprehensively studied based on the mathematical model. The power outputs for SCSUTPP and HCSUTPP using the essential expression of driving force are respectively compared with those using the driving force expressions containing no integral, as proposed in literature. Results show that the expression containing no integral is accurate for HCSUCPP based on a compressible fluid model. The expression containing no integral is not accurate for predicting the driving force of SCSUTPP based on an incompressible fluid model when no variation of the atmospheric density with heights and no variation of difference of the atmospheric density and the density of the current inside the short SUT with heights are assumed. The gravitational effect has to be considered for predicting the SCSUTPP performance. The results show that the pressure potential and the power production of an SCSUCPP with a collector of 848m height and a vertical SUT 123m high lies between those for two \\{HCSUCPPs\\} respectively with vertical \\{SUTs\\} 547m and 971m high. This work lays a good foundation for accurate predication of potential power produced from SCSUTPP.

Xinping Zhou; Shuo Yuan; Marco Aurlio dos Santos Bernardes

2013-01-01T23:59:59.000Z

187

Probabilistic Analysis of Power Tower Systems to Achieve Sunshot Goals  

Science Journals Connector (OSTI)

Abstract The U.S. Department of Energy's (DOE) SunShot goal seeks to reduce the levelized cost of energy (LCOE) for solar energy technologies to $0.06/kWh. A number of cost and technical performance targets for various concentrating solar power (CSP) components have been issued by the DOE to meet the SunShot goals for CSP. This paper presents probabilistic analyses of the LCOE for a 100 \\{MWe\\} power tower system with inherent cost and performance uncertainties. Previous results show that while CSP systems are likely to meet the cost target necessary to compete broadly in U.S. markets, there is a very low probability of reaching an LCOE of $0.06/kWh if parameter uncertainty distributions are used that range from current cost and performance values to the current DOE targets. This work investigates additional parameter distributions using new cost and technical targets to determine performance and cost scenarios for power tower systems that yield finite probabilities of achieving $0.06/kWh. Starting with the baseline uncertainty distributions, the minimum (or maximum) value for each uncertain parameter was improved by ?50% and ?75%. Results show that the probability of achieving an LCOE of $0.06/kWh increases to 15% and 46%, respectively, with these new cost and technical targets.

C. Ho; M. Mehos; C. Turchi; M. Wagner

2014-01-01T23:59:59.000Z

188

Comparative life cycle assessment of tubular wind towers and foundations Part 2: Life cycle analysis  

Science Journals Connector (OSTI)

Abstract In the first part of the paper the design of tubular towers and respective onshore foundations was addressed. The considered solutions were based on steel, concrete and hybrid steel-concrete tubular towers supporting multi-megawatt turbines of 2, 3.6 and 5MW power with hub heights of 80, 100 and 150m respectively. In this second part of the paper, the life cycle analysis of the designed case studies is performed and conclusions about their environmental impact are drawn. Two different scenarios concerning the lifetime of the towers were established. The first scenario considers 20years lifetime and two different construction methods for the connection of the steel segments, the first based in current technology using flange connections and the second using newly developed friction connections. Assuming equal importance for all environmental categories in this scenario, it may be concluded that for heights up to 100m hybrid towers with friction connections are the most efficient solution. For higher heights, the concrete tower becomes more efficient. The second scenario considers an increased total lifetime of 40years, assuming the reuse of the tower after 20years of operation. In this case, the use of friction connections in steel towers enhances the possibility of dismantling and reusing the tower potentiating much better performance in relation to the environmental category of global warming.

H. Gervsio; C. Rebelo; A. Moura; M. Veljkovic; L. Simes da Silva

2014-01-01T23:59:59.000Z

189

LQG control of horizontal wind turbines for blades and tower loads alleviation  

E-Print Network [OSTI]

LQG control of horizontal wind turbines for blades and tower loads alleviation A. Pintea*, N of power produced by two bladed horizontal variable speed wind turbines. The proposed controller ensures oscillations and with the tower bending tendency. Keywords: LQG control, Wind turbines, Multi-objective control

Paris-Sud XI, Université de

190

The Use of Tall Tower Field Data for Estimating Wind Turbine Power Performance , J. Chapman1  

E-Print Network [OSTI]

The Use of Tall Tower Field Data for Estimating Wind Turbine Power Performance A. Swift1 , J wind speed measurements on the TTU WISE 200m and 78m towers. A hypothetical wind turbine is shown. At potential wind turbine sites, it is uncommon to have wind measurements available at multiple heights. Then

Manuel, Lance

191

Well-posedness and controllability of a wind turbine tower model  

Science Journals Connector (OSTI)

......the tower is uniform. Keywords: wind turbine tower; coupled system; SCOLE...aim of this paper is to develop a wind turbine model in the plane of the turbine...force and torque control. Large offshore turbines are subjected to severe......

Xiaowei Zhao; George Weiss

2011-03-01T23:59:59.000Z

192

Shake Table Test on the 1:30 Model Structure of a Large Cooling Tower for Fire Power Plant  

Science Journals Connector (OSTI)

For understanding the seismic behaviour of extra-large scale cooling tower with dimension of 220 meters high and 188 meters in diameter, the shake table tests for its 1:30 (length ratio) tower model were carr...

J. W. Dai; X. R. Weng; Y. Hu

2014-01-01T23:59:59.000Z

193

Thermal performance upgrade of the Arkansas Nuclear One cooling tower: A ``root cause`` analysis approach  

SciTech Connect (OSTI)

The thermal performance efficiency of the natural draft cooling tower at Entergy Operations` 858 MWe Arkansas Nuclear One, Unit 2 was successfully upgraded to 101% of design performance capability in April 1994 as the end result of a unique root-cause analysis of the cooling tower`s long-standing performance deficiencies. Through application of state-of-the-art diagnostic testing methods and computer modeling techniques, Entergy was able to identify and correct air/water maldistribution problems in the 447 foot tall counterflow cooling tower at minimal cost. Entergy estimates that the savings realized, as a result of the 1.2 F reduction in cooling tower outlet water temperature, will pay for the thermal upgrade project in approximately 14 months.

Liffick, G.W. [Entergy Operations, Inc., Russellville, AR (United States); Cooper, J.W. Jr. [John Cooper and Associates, Tampa, FL (United States)

1995-10-01T23:59:59.000Z

194

Coupled dynamics of a tower with an elevated wave tank. Part 1: Equations of motion and eigenoscillations  

E-Print Network [OSTI]

Coupled dynamics of a tower with an elevated wave tank. Part 1: Equations of motion problem is derived to describe coupled dynamics of a tower with an elevated tank on the tower top, elevated tanks, Ritz'-Treftz method 1. INTRODUCTION Modeling the dynamic behavior of elevated liquid

195

Zoning for Small Wind: The Importance of Tower Height  

Wind Powering America (EERE)

1 1 Zoning for Small Wind: The Importance of Tower Height An ASES Small Wind Webinar Mick Sagrillo-Wisconsin's Focus on Energy © 2008 by Mick Sagrillo 2 Definitions: rotor L&S Tech. Assoc., Inc. Rotor = "collector" for a wind system 3 Definitions: wind * Wind = the 'fuel' * Wind has two 'components' - Quantity = wind speed (velocity or V) - Quality = 'clean' flowing wind 4 Quantity * = average annual wind speed * Climate, not weather * Akin to annual average sun hours for PV or head and flow for hydro * Wind speed increases with height above ground... * ...Due to diminished ground drag (friction) 5 Power in the wind V³ * Wind speed = V * Power available is proportional to wind speed x wind speed x wind speed - or P ~ V x V x V - or P ~ V ³ * Therefore, 10% V = 33% P * Lesson !

196

Solar two: A molten salt power tower demonstration  

SciTech Connect (OSTI)

A consortium of United States utility concerns led by the Southern California Edison Company (SCE) is conducting a cooperative project with the US Department of Energy (DOE), Sandia National Laboratories, and industry to convert the 10-MW Solar One Power Tower Pilot Plant to molten nitrate salt technology. The conversion involves installation of a new receiver, a new thermal storage system, and a new steam generator; it utilizes Solar One`s heliostat field and turbine generator. Successful operation of the converted plant, called Solar Two, will reduce economic risks in building initial commercial power tow projects and accelerate the commercial acceptance of this promising renewable energy technology. The estimated cost of Solar Two, including its three-year test period, is $48.5 million. The plant will begin operation in early 1996.

Tyner, C.E. [Sandia National Labs., Albuquerque, NM (United States); Sutherland, J.P. [Southern California Edison, Rosemead, CA (United States); Gould, W.R. Jr. [Bechtel Corp., San Francisco, CA (United States)

1995-08-01T23:59:59.000Z

197

Operating characteristics of a spray tower for cooling gas at moderate temperatures  

E-Print Network [OSTI]

of multiport gas burners was placed. The top of the tower was fitted with an adapter, a square duct elbow and a reducing duct tying the top of the tower to a cyclone separator. A circular 12-inch elbow out of the top of the cyclone separator led to a venturi..., in the inlet-gas 11 stream, in the outlet-gas stream and in the ventur1. Wet bulb tempera- tures were obtained at top of tower and in the venturi by mercury-column thermometers fitted with wicks. Water-and gas-flow rates were measured by calibrated...

Legler, Bobby

2012-06-07T23:59:59.000Z

198

Improvement of risk estimate on wind turbine tower buckled by hurricane  

E-Print Network [OSTI]

Wind is one of the important reasonable resources. However, wind turbine towers are sure to be threatened by hurricanes. In this paper, method to estimate the number of wind turbine towers that would be buckled by hurricanes is discussed. Monte Carlo simulations show that our method is much better than the previous one. Since in our method, the probability density function of the buckling probability of a single turbine tower in a single hurricane is obtained accurately but not from one approximated expression. The result in this paper may be useful to the design and maintenance of wind farms.

Li, Jingwei

2013-01-01T23:59:59.000Z

199

BREN Tower comes tumbling down as world record is set | National Nuclear  

National Nuclear Security Administration (NNSA)

BREN Tower comes tumbling down as world record is set | National Nuclear BREN Tower comes tumbling down as world record is set | 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 > BREN Tower comes tumbling down as world ... BREN Tower comes tumbling down as world record is set Posted By Office of Public Affairs NNSA Blog Some 345 tons of steel came tumbling down yesterday as a world

200

Lab Helps FAA Build Energy-Efficient Control Towers | Department of Energy  

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

Lab Helps FAA Build Energy-Efficient Control Towers Lab Helps FAA Build Energy-Efficient Control Towers Lab Helps FAA Build Energy-Efficient Control Towers April 23, 2010 - 10:57am Addthis With help from the Pacific Northwest National Laboratory and its subcontractor, Redhorse Corporation, the agency that keeps our country's airports running is bolstering its energy efficiency. The Federal Aviation Administration is developing building plans that save energy - and money - at five airports in the western U.S. Government agencies are required by law to audit their buildings, so the FAA saw some Recovery Act funding as an opportunity to help fund its energy audits. Air traffic control towers are a vital service for travelers, keeping air traffic free of accidents. Their accompanying base buildings house administrative offices and support systems.

Note: This page contains sample records for the topic "guyed guyed towers" 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

Wind tunnel simulation of wind effect on a group of high Cooling towers  

Science Journals Connector (OSTI)

Aerodynamic interference between high cooling towers in the atmospheric boundary layer (ABL) and uniform flow has been discussed. For the 1/1000 ABL model set up in the 2.25m low speed wind tunnel at Peking Unive...

Yan Dachun; Li Chenxin

1987-02-01T23:59:59.000Z

202

Beyond the ivory tower : in search of a new form for campus-community relationships  

E-Print Network [OSTI]

The terms "ivory tower" and "town-gown" have long been used to characterize the relationship between institutions of higher education and the communities in which they reside. While these adversarial phrases reflect the ...

Bowman, Anne (Anne Renee)

2011-01-01T23:59:59.000Z

203

The Binary Cooling Tower Process: An Energy Conserving Water Reuse Technology  

E-Print Network [OSTI]

The Binary Cooling Tower (BCT) harnesses cooling system waste heat to accomplish concentration of waste and process streams. The BCT can also be integrated to isolate and improve the efficiency of critical cooling loops. This paper describes the BCT...

Lancaster, R. L.; Sanderson, W. G.; Cooke, R. L., Jr.

1981-01-01T23:59:59.000Z

204

WATTS TOWERS: THE EFFECTS OF THERMAL CYCLES ON THE FORMATION AND BEHAVIOR OF CRACKS  

E-Print Network [OSTI]

to make lasting repairs to the Watts Towers. 15 REFERENCES [1] LSTC. "LS-DYNA KEYWROD MANUAL." DYNA Support. Livermore Software Technology Corporation, n.d. Web. 5 Apr. 2013.

Spencer, Matthew T

2013-02-06T23:59:59.000Z

205

Microsoft Word - CX-Driscoll-Naselle-TowerMove-FY13_WEB.doc  

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

3 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Stacie Hensley Project Manager - TEP-TPP-4 Proposed Action: Driscoll-Naselle No. 1 Tower Relocation Project...

206

"BECAUSE SOME STORIES DO LIVE FOREVER": STEPHEN KING'S THE DARK TOWER SERIES AS MODERN ROMANCE  

E-Print Network [OSTI]

Stephen King's Dark Tower series is a seven-volume work that contains elements from myths, fairy tales, American westerns, legends, popular culture, Gothic literature, and medieval romance. Few scholars have engaged with ...

McMurray, Rachel Elizabeth

2012-05-31T23:59:59.000Z

207

Data Center Economizer Cooling with Tower Water; Demonstration of a Dual Heat Exchanger Rack Cooling Device  

E-Print Network [OSTI]

LBNL-XXXXX Data Center Economizer Cooling with Tower Water;included a water- side economizer. This model estimated theand without a water-side economizer and including or not

Greenberg, Steve

2014-01-01T23:59:59.000Z

208

Exquisite corpse: a tower for the public in the era of exhausted modernity  

E-Print Network [OSTI]

Towers in Manhattan, especially in business areas, have historically used a single overarching system in order to visualize images of their corporate identity and immerse the public in the image of development. While using ...

Jang, Sungwoo

2012-01-01T23:59:59.000Z

209

Meteorological Impacts of the Cooling Tower of the Goesgen Nuclear Power Plant  

Science Journals Connector (OSTI)

The main meteorological effect due to the Gsgen cooling tower is, in fact, the reduction ... near vicinity (12 km) of the power station. A network of five cinecameras provides ... on 23 points in the vicinity o...

Daniel A. Schneiter

1987-01-01T23:59:59.000Z

210

BREN Tower comes tumbling down as world record is set | National Nuclear  

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

BREN Tower comes tumbling down as world record is set | National Nuclear BREN Tower comes tumbling down as world record is set | 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 > BREN Tower comes tumbling down as world ... BREN Tower comes tumbling down as world record is set Posted By Office of Public Affairs NNSA Blog Some 345 tons of steel came tumbling down yesterday as a world

211

Times Square Buildings Cond Nast Building Reuters Building Ernst & Young Building Times Square Tower  

Science Journals Connector (OSTI)

NEW YORKS Urban Development Corporations plan for Times Square called for four antiurbanistic office towers by Philip Johnson and John Burgee to stand guard like cops on the beat over what was viewed as a sq...

2005-01-01T23:59:59.000Z

212

24 M meteorological tower data report period: January--December, 1994  

SciTech Connect (OSTI)

This report was prepared by the Desert Research Institute (DRI) for the U.S. Department of Energy (DOE). It summarizes meteorological data collected at the 24 meter tower at the Nevada Test Site Hazardous Material Spill Center (HAZMAT) located at Frenchman Flat near Mercury, Nevada, approximately 75 miles northwest of Las Vegas, Nevada. The tower was originally installed in July, 1993 to characterize baseline conditions for an EPA sponsored experimental research program at the HAZMAT.

Freeman, D.; Bowen, J.; Egami, R. [and others] [and others

1997-08-01T23:59:59.000Z

213

Vertical sampling flights in support of the 1981 ASCOT cooling tower experiments: field effort and data  

SciTech Connect (OSTI)

During the month of August 1981, three nights of experimental sampling of tracers released into the cooling tower plume of a geothermal power plant were conducted. In these experiments a tethered balloon was used to lift a payload so as to obtain vertical profiles of the cooling tower plume and the entrained tracers. A description of the equipment used, the field effort and the data acquired are presented here.

Gay, G.T.

1982-03-01T23:59:59.000Z

214

Surface and Tower Meteorological Instrumentation at Barrow (METTWR4H) Handbook  

SciTech Connect (OSTI)

The Barrow meteorology station (BMET) uses mainly conventional in situ sensors mounted at four different heights (2m, 10m, 20m and 40m) on a 40 m tower to obtain profiles of wind speed, wind direction, air temperature, dew point and humidity. It also obtains barometric pressure, visibility and precipitation data from sensors at the base of the tower. Additionally, a Chilled Mirror Hygrometer and an Ultrasonic wind speed sensor are located near the 2m level for comparison purposes.

Ritsche, MT

2008-04-01T23:59:59.000Z

215

Performance of molten salt solar power towers in Chile  

Science Journals Connector (OSTI)

Chile is facing important challenges to develop its energy sector. Estimations demonstrate that in its electricity consumption Chile will grow at an annual rate of 4.6% until 2030 despite ongoing efficiency improvements. To satisfy this demand in a sustainable way the national energy policy promotes the integration of novel and clean power generation into the national power mix with special emphasis on concentrated solar power (CSP). The present paper assesses the development of solar-based electricity generation in Chile by CSP achieved by a Solar Power Tower plant (SPT) using molten salt as heat carrier and store. Such SPTs can be installed at different locations in Chile and connected to the main national grid. Results show that each SPT plant can generate around 76 GWh el of net electricity when considering solar irradiation as the sole energy source and at a 16% overall efficiency of the SPT process. For operation in a continuous mode a hybrid configuration with integrated gas backup system increases the generating potential of each SPT to 135 GWh el . A preliminary Levelized Energy Cost (LEC) calculation provides LEC values between 0.15 and 0.18 $/kWh as function of the overall process efficiency and estimated investment cost. Chile's solar irradiation favors the implementation of SPT plants.

G. Cceres; N. Anrique; A. Girard; J. Degrve; J. Baeyens; H. L. Zhang

2013-01-01T23:59:59.000Z

216

A new design of wind tower for passive ventilation in buildings to reduce energy consumption in windy regions  

Science Journals Connector (OSTI)

Abstract In todays world, the significance of energy and energy conservation is a common knowledge. Wind towers can save the electrical energy used to provide thermal comfort during the warm months of the year, especially during the peak hours. In this paper, we propose a new design for wind towers. The proposed wind towers are installed on top of the buildings, in the direction of the maximum wind speed in the region. If the desired wind speed is accessible in several directions, additional wind towers can be installed in several positions. The proposed wind tower can also rotate and set itself in the direction of the maximum wind speed. In the regions where the wind speed is low, to improve the efficiency of the system a solar chimney or a one-sided wind tower can be installed in another part of the building in the opposite direction. Using transparent materials in the manufacturing of the proposed wind towers improves the use of natural light inside the building. The major advantage of wind towers is that they are passive systems requiring no energy for operation. Also, wind towers reduce electrical energy consumption and environmental pollution.

A.R. Dehghani-sanij; M. Soltani; K. Raahemifar

2015-01-01T23:59:59.000Z

217

24 m meteorological tower data report period: January through December, 1995  

SciTech Connect (OSTI)

This report was prepared by the Desert Research Institute (DRI) for the US Department of Energy (DOE). It summarizes meteorological data collected at the 24 meter tower at the Nevada Test Site Hazardous Material Spill Center (HAZMAT) located at Frenchman Flat near Mercury, Nevada, approximately 75 miles northwest of Las Vegas, Nevada. The tower was originally installed in July, 1993 to characterize baseline conditions for an EPA sponsored experimental research program at the HAZMAT. A previous report reported monitoring results for 1994. This report presents results of the monitoring for January--December, 1995, providing: a status of the measurement systems (including any quality assurance activities) during the report period and a summary of the meteorological conditions at the HAZMAT during the report period. The scope of the report is limited to summary data analyses and does not include extensive meteorological analysis. The tower was instrumented at 8 levels. Wind speed, wind direction, and temperature were measured at all 8 levels. Relative humidity was measured at 3 levels. Solar and net radiation were measured at 2 meters above the ground. Barometric pressure was measured at the base of the tower and soil temperature was measured near the base of the tower.

Freeman, D.; Bowen, J.B.; Egami, R.; Coulombe, W.; Crow, D.; Cristani, B.; Schmidt, S.

1997-12-01T23:59:59.000Z

218

Brayton-Cycle Baseload Power Tower CSP System  

SciTech Connect (OSTI)

The primary objectives of Phase 2 of this Project were: 1. Engineer, fabricate, and conduct preliminary testing on a low-pressure, air-heating solar receiver capable of powering a microturbine system to produce 300kWe while the sun is shining while simultaneously storing enough energy thermally to power the system for up to 13 hours thereafter. 2. Cycle-test a high-temperature super alloy, Haynes HR214, to determine its efficacy for the systems high-temperature heat exchanger. 3. Engineer the thermal energy storage system This Phase 2 followed Wilsons Phase 1, which primarily was an engineering feasibility study to determine a practical and innovative approach to a full Brayton-cycle system configuration that could meet DOEs targets. Below is a summary table of the DOE targets with Wilsons Phase 1 Project results. The results showed that a Brayton system with an innovative (low pressure) solar receiver with ~13 hours of dry (i.e., not phase change materials or molten salts but rather firebrick, stone, or ceramics) has the potential to meet or exceed DOE targets. Such systems would consist of pre-engineered, standardized, factory-produced modules to minimize on-site costs while driving down costs through mass production. System sizes most carefully analyzed were in the range of 300 kWe to 2 MWe. Such systems would also use off-the-shelf towers, blowers, piping, microturbine packages, and heliostats. Per DOEs instructions, LCOEs are based on the elevation and DNI levels of Daggett, CA, for a 100 MWe power plant following 2 GWe of factory production of the various system components. Success criteria DOE targets Wilson system LCOE DOEs gas price $6.75/MBtu 9 cents/kWh 7.7 cents/kWh LCOE Current gas price $4.71/MBtu NA 6.9 cents/kWh Capacity factor 75% (6500hr) 75-100% Solar fraction 85% (5585hr) >5585hr Receiver cost $170/kWe $50/kWe Thermal storage cost $20/kWhth $13/kWhth Heliostat cost $120/m2 $89.8/m2

Anderson, Bruce

2013-12-31T23:59:59.000Z

219

Microsoft Word - CX-Marion and Sand Springs Substation Towers Revised.doc  

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

KEC-4 KEC-4 SUBJECT: Environmental Clearance Memorandum Dave Tripp Project Manager - TEP-CSB-1 Proposed Action: Marion and Sand Springs Substations Radio Tower Projects Budget Information: Work Orders 00243411 and 00243190; Task 3 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.19 Siting, construction, and operation of microwave and radio communication towers and associated facilities... Location: Marion and Deschutes counties, Oregon Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to install new radio towers at the Marion Substation and Sand Springs Substation communication sites in Oregon. BPA must vacate radio frequencies in the 1710-1755MHz band to comply with a Federal law mandating reallocation of

220

Microsoft Word - CX-SpringCreek-WineCountry-TowerRelocationFY13_WEB.doc  

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

November 29, 2012 November 29, 2012 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Justin Estes Project Manager - TELM-TPP-3 Proposed Action: Spring Creek - Wine County No. 1 Transmission Tower Relocation Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions and modifications to transmission facilities Location: Multnomah County, OR Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to relocate one transmission tower, located on private agricultural land, which has been damaged by farm equipment. Currently, tower 29/3 on BPA's Spring Creek - Wine Country No. 1 transmission line, resides on an agricultural access road that is bordered on both sides by active agricultural fields. This

Note: This page contains sample records for the topic "guyed guyed towers" 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

Modeling and Simulation of Wind Shear and Tower Shadow on Wind Turbines  

Science Journals Connector (OSTI)

Abstract This paper focuses on the modeling and simulation in Matlab/Simulink of the effects of wind shear and tower shadow in a three bladed, variable-speed wind turbine system. The study of the mechanical stress, the mitigation of the torque oscillations and the improvement of the aerodynamic efficiency below rated wind speed, can be attained with a proper modeling of the turbine system. This paper is a contribution on the study of the effects of wind shear and tower shadow, often approximated or neglected, that have to be properly understood, considered and modeled in order to get a better performance of the turbine system.

H. Sintra; V.M.F. Mendes; R. Melcio

2014-01-01T23:59:59.000Z

222

Computer Simulation of Cooling Effect of Wind Tower on Passively Ventilated Building  

E-Print Network [OSTI]

, the placement of the wind tower opening and air inlets into the building should be considered. Finally, the model should include energy storage effects in the thermal mass of the building. Perhaps the best way to incorporate all of these issues into a..., the placement of the wind tower opening and air inlets into the building should be considered. Finally, the model should include energy storage effects in the thermal mass of the building. Perhaps the best way to incorporate all of these issues into a...

Seryak, J.; Kissock, J. K.

2002-01-01T23:59:59.000Z

223

County, CA. RECORD OF CATEGORICAL EXCLUSION DETERMINATION  

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

access road maintenance access road maintenance and replacement of down guy wlfes and guy anchors on structure16/5 on the existing (Army Tap) Gila-Senator Wash 69-kV T.L. in Imperial County, CA. RECORD OF CATEGORICAL EXCLUSION DETERMINATION A. Proposed Action: Western proposes to conduct maintenance on access roads leading to structure 16/5 of the Gila-Senator Wash 69kV Transmission Line. All work will be done along existing access roads. This will consist of blading and leveling out areas of the existing access road using dozers, bucket trucks, crew trucks and pickup trucks. A backhoe will be used during replacement of the anchor guy and down guys, This work is necessary to maintain the safety and reliability of the bulk electrical system. The attached map shows the project area situated within Section 5 Township 15

224

Browse by Discipline -- E-print Network Subject Pathways: Engineering --  

Office of Scientific and Technical Information (OSTI)

H I J K L M N O P Q R S H I J K L M N O P Q R S T U V W X Y Z Garnier, Darren T. (Darren T. Garnier) - Plasma Science and Fusion Center, Massachusetts Institute of Technology (MIT) Geddes, Cameron Guy Robinson (Cameron Guy Robinson Geddes) - Lawrence Berkeley National Laboratory Geddes, Cameron Guy Robinson (Cameron Guy Robinson Geddes) - LOASIS Program, Accelerator and Fusion Research Division, Lawrence Berkeley National Laboratory Gilmore, Mark (Mark Gilmore) - Electrical and Computer Engineering Department, University of New Mexico Gilson, Erik (Erik Gilson) - Princeton Plasma Physics Laboratory Goto, Susumu (Susumu Goto) - Department of Mechanical Engineering and Science, Kyoto University Grauer, Rainer (Rainer Grauer) - Institut für Theoretische Physik, Ruhr-Universität-Bochum

225

This map shows seven earthquake-generated tsunami events in the United States from the years 900 to 1964. The earthquakes that caused these tsunamis are: Prince William Sound,  

E-Print Network [OSTI]

the December 26, 2005, Indian Ocean tsunami, lies crumpled in a building in Banda Aceh, Indonesia. (USGS photo/Guy Gelfenbaum) Following the December 26, 2005, Indian Ocean tsunami, debris and standing water are the only

226

E-Print Network 3.0 - amp beam currents Sample Search Results  

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

0.5 W Secondary Amp. 2nd passComp2 Plasma... A multi-beam, multi-terawatt Ti:sapphire laser ... Source: Geddes, Cameron Guy Robinson - LOASIS Program, Accelerator and Fusion...

227

Experiences with the Extensible Sensing System ESS  

E-Print Network [OSTI]

visibility. 6. ACKNOWLEDGMENTS ESS is the result of a seriesExtensible Sensing System ESS Richard Guy, Ben Greenstein,Extensible Sensing System (ESS) has been in use for several

2006-01-01T23:59:59.000Z

228

Potential Water Savings in Irrigated Agriculture in the Lower Rio Grande Basin of Texas  

E-Print Network [OSTI]

This report was completed for the Senate Bill 1 Rio Grande Regional Water Planning Project (Region M) by the District Management System (DMS) team under the direction of Dr. Guy Fipps. Funding was provided through the Texas Agricultural Experiment...

Fipps, Guy

2001-08-01T23:59:59.000Z

229

Public Versus Private: Does It Matter for Water Conservation? Insights from California  

E-Print Network [OSTI]

driver of water management was the environmental regulatorsEnvironmental and Resource Economics Marvin S, Guy S (1997) Consuming water: evolving strategies of water managements Urban Water Sector. Environmental Management 41(6):863877

Kallis, Giorgos; Ray, Isha; Fulton, Julian; McMahon, James E.

2010-01-01T23:59:59.000Z

230

Bill Nye (Energy All Stars Presentation)  

Broader source: Energy.gov [DOE]

Bill Nye the Science Guy delivered this presentation on space and the lessons about climate change that can be gleaned from the other planets in our solar system at the Energy All Stars event on...

231

E-Print Network 3.0 - ar gazu hromotografijas Sample Search Results  

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

Science, Seoul National University Collection: Engineering 7 Stabilite des chocs pour la MHD Guy Metivier Summary: 'Evans (cf GaZu, ZuHo et Zu1, Zu2, Zu3). On retrouve alors...

232

E-Print Network 3.0 - affecting northeastern brazil Sample Search...  

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

and Guy- ana, known as the Guianas-Brazil... of northeastern Brazil, French Guiana, Suriname and Guyana (1975-77). In A. C. Jones and L. Villegas (Editors... working group met in...

233

R-Capriccio: A Capacity Planning and Anomaly Detection Tool for Enterprise Services with Live  

E-Print Network [OSTI]

, Palo Alto, CA 94304, USA {lucy.cherkasova,guy.mathews,wayne.greene}@hp.com Abstract. As the complexity satisfaction. A sudden slowdown can affect a large population of customers, can lead to delayed projects

Smirni, Evgenia

234

SCIENTIFIC NOTES AND NEWS  

Science Journals Connector (OSTI)

...Craib, house physician, Guy's Hos-pital, London; Dr. Katherine H. Coward, assistant in bioehemistry, University College...National Researchl Counicil. DR. H1. P. K. AGERSBOR6, Wheeler professor of biol-ogy in the Jamiies AMillikin University...

1925-07-24T23:59:59.000Z

235

Stamina pistilloida, the Pea Ortholog of Fim and UFO, Is Required for Normal Development of Flowers, Inflorescences, and Leaves  

Science Journals Connector (OSTI)

...Biosystems International, Foster City, CA), according to...Superscript preamplification system (Life Technologies) for first-strand...Noel Ellis, Trine Juul, Guy Wheeler, and Caroline Middlebrook...identity Monti L.M. Linkage studies on four induced mutants of...

Scott Taylor; Julie Hofer; Ian Murfet

236

Ken Bernander | Y-12 National Security Complex  

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

The first thing I got noticed when I got off the train was a bunch of muddy arctic boots in the railroad station and a guy I was going to meet was my roommate. So he said,...

237

CX-006648: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Change Out Down Guy on Power Pole East of B-1-33CX(s) Applied: B1.3Date: 02/11/2010Location(s): Casper, WyomingOffice(s): RMOTC

238

Anthropos, 2012, vol. 107, n2, p. 387-406. Blurring the Lines  

E-Print Network [OSTI]

Babongo Pygmies and their Neighbours (Gabon) Julien Bonhomme, Magali De Ruyter, Guy-Max Moussavou1 "We in Gabon that now bears his name, Paul Du Chaillu visited an encampment of "Obongos", or "dwarfed wild

Boyer, Edmond

239

Slide 1  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Guy Caruso 2002- Present Helmut Merklein 1985-1990 EIA Administrators 1978- Present Erich Evered 1981-1984 Lincoln Moses 1978-1980 Jay Hakes 1993-2000 Calvin Kent 1990-1993...

240

E-Print Network 3.0 - adhering escherichia coli Sample Search...  

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

and biofilm formation of attaching and effacing Escherichia coli and identification of Fis... in Escherichia coli O157:H7 Jin-Hyung Lee Yong-Guy Kim Moo Hwan Cho Thomas...

Note: This page contains sample records for the topic "guyed guyed towers" 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

Sustainable Energy Resources for Consumers Webinar on Residential...  

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

that you guys in the weatherization program, I'd say that does not account for the real heat loss and heat gain of the structure, and you'd need an accurate "BTUs per hour" heat...

242

CX-006674: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Replace Down Guy Rod 24-SHX-3CX(s) Applied: B1.3Date: 12/01/2009Location(s): Casper, WyomingOffice(s): RMOTC

243

TRI-PARTY AGREEMENT HANFORD PUBLIC INVOLVEMENT PLAN  

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

programsnwpPIpdfTPAPICalendar.pdf. 4.3 Webinar Feedback 13. Paul Randall, Minnesota Comment A: Yeah, I'm Paul Randall. I happen to live in Minnesota. So I'm the guy...

244

Microsoft Word - DOE-ID-INL-14-025.docx  

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

through the CFA area. Cables would be terminated at the buildings and at intermediate patch panels mounted on power poles. Additional pole guy anchors and cables may be necessary...

245

--No Title--  

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

STROUD 5 LOUISE GUEY-LEE GUY CARUSO 6 HOWARD GRUENSPECHT NANCY KIRKENDALL 7 BOB SMITH TANCRED LIDDERDALE 8 MIKE CONNER SUSAN HARRIS 9 WILLIAM (BILL) HELKIE STEVE EBEL 10 11...

246

Irrigation of Forage Crops  

E-Print Network [OSTI]

. ?Consumptive use of water by major crops in Texas.? Texas Board of Water Engineers. Irrigation of Forage Crops Juan Enciso, Dana Porter, Guy Fipps and Paul Colaizzi* 2 waterrequirementshelpdeterminehowmany acrescanbeirrigatedwithaparticularcanal orwellcapacity...

Enciso, Juan; Porter, Dana; Fipps, Guy; Colaizzi, Paul

2004-06-10T23:59:59.000Z

247

NREL: News Feature - New Initiatives Debut at Industry Growth...  

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

and Guy Foster of HiQ Solar, which built a new-generation photovoltaic string inverter that promises to reduce the cost of commercial solar installations. Award winners...

248

Application of the antenna theory model to a tall tower struck by Behzad Kordi,1,2  

E-Print Network [OSTI]

on the lightning flash parameters. However, the presence of a vertically extended and grounded strike objectApplication of the antenna theory model to a tall tower struck by lightning Behzad Kordi,1] The interaction of lightning with the 553-m high CN Tower in Toronto is modeled using the antenna theory model

Florida, University of

249

Manuscript received for review, February 2008; accepted for publication, SIX CENTURIES OF FIRE HISTORY AT DEVILS TOWER  

E-Print Network [OSTI]

Willson Great Plains CESU, 515 Hardin Hall University of Nebraska­Lincoln 3310 Holdrege, Lincoln, NE 68583­climate relationships derived from Devils Tower, the Black Hills, and other Great Plains sites suggest that Devils Tower and vegetation assessments suggest that conditions are departed from historical conditions. In the Great Plains

Stambaugh, Michael C

250

Control of the flux distribution on a solar tower receiver using an optimized aiming point strategy: Application to THEMIS solar tower  

Science Journals Connector (OSTI)

Abstract Life time of components is one of the technological bottle-necks in the development of solar tower power plant technology. The receiver, which is subjected to high and variable concentrated solar flux density is particularly affected: High, variable and non-homogeneous solar flux on the solar receiver walls results in strong stresses because of high temperatures, thermal shocks and temperature gradient that contribute to the reduction of the life time of this key component. This work aims to present an open loop approach to control the flux density distribution delivered on a flat plate receiver for a solar power tower. Various distributions of aiming points on the aperture of the receiver are considered. The flux density distribution on the aperture is simulated by a computer code. A specific neighborhood is defined for the TABU optimization meta-heuristic according to the size of the image of each individual heliostat. This modified algorithm is implemented to select the best aiming point for each heliostat. This approach has been validated using the example of THEMIS solar power tower in Targasonne, France.

Adrien Salom; Fabien Chhel; Gilles Flamant; Alain Ferrire; Frederik Thiery

2013-01-01T23:59:59.000Z

251

A method to avoid negative damped low frequent tower vibrations for a floating, pitch controlled wind turbine  

Science Journals Connector (OSTI)

Wind turbines mounted on floating platforms is subjected to completely different and soft foundation properties, than seen for onshore wind turbines. This leads to much lower natural frequencies, related to the rigid body motion of the structure which again leads to an unfavorable coupling between tower motion and the pitch control of the turbine. The tower motion in combination with the aerodynamics and the pitch control will be poor or even negative damped which causes large transient loads if not accounted for. The reason for this low damping is shown to be caused by a too fast pitch regulation compared to the motion of the tower or in other words the lowest control-structure natural frequency must be lower than the lowest critical tower frequency. A control algorithm is presented including the tuning method (pole-placement) to ensure the desired control frequency which provides stable tower vibration modes.

T J Larsen; T D Hanson

2007-01-01T23:59:59.000Z

252

Initial Evaluation of Smart Irrigation Controllers: Year Two (2009) Results  

E-Print Network [OSTI]

COLLEGE OF AGRICULTURE AND LIFE SCIENCES TR-364 2010 Initial Evaluation of Smart Irrigation Controllers: Year Two (2009) Results By: Charles Swanson and Guy Fipps, P.E. Department of Biological... OF SMART IRRIGATION CONTROLLERS: YEAR TWO (2009) RESULTS 1 By Charles Swanson and Guy Fipps, P.E 2 April 27, 2010 A Report Prepared for Task 2 of the Rio Grande Basin Initiative Irrigation Technology Center Texas AgriLIFE Extension Service...

Swanson, Charles; Fipps, Guy

253

Direct linearization of continuous and hybrid dynamical systems  

E-Print Network [OSTI]

of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, John E. Hurtado Committee Members, John L. Junkins Guy Battle Head of Department, Helen L. Reed December 2007 Major Subject: Aerospace Engineering iii ABSTRACT Direct... I was getting myself into! To my graduate committee members, Dr. John L. Junkins and Dr. Guy Battle, I am thankful for past research contributions, recent insights to my work, and lively entertainment. To my co-workers at Sandia and the Department...

Parish, Julie Marie Jones

2009-05-15T23:59:59.000Z

254

NREL: Wind Research - Viryd Technologies' CS8 Turbine Testing and Results  

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

Viryd Technologies' CS8 Turbine Testing and Results Viryd Technologies' CS8 Turbine Testing and Results Viryd Technologies CS8 wind turbine. Text Version As part of the National Renewable Energy Laboratory and U.S. Department of Energy (NREL/DOE) Independent Testing project, NREL is testing Viryd Technologies' CS8 small wind turbine at the National Wind Technology Center (NWTC). The CS8 is an upwind, horizontal-axis, three-bladed, stall controlled turbine rated at 8 kilowatts (kW). It has an 8.5-meter rotor diameter and is mounted on a guyed tilt-up lattice tower with a hub height of 24.9 meters. The CS8 uses a single-phase, grid-connected, induction generator that operates at 240 volts AC. Testing Summary Supporting data and explanations for data included in this table are provided in the final reports.

255

Wind for Schools Project Power System Brief, Wind Powering America Fact Sheet Series  

Wind Powering America (EERE)

Powering America Fact Sheet Series Powering America Fact Sheet Series Energy Efficiency & Renewable Energy Wind for Schools Project Power System Brief Wind for Schools Project Power System Brief Wind for Schools Project Power System Brief This fact sheet provides an overview of the system components of a Wind Powering America Wind for Schools project. Wind Powering America's (WPA's) Wind for Schools project uses a basic system configuration for each school project. The system incorporates a single SkyStream(tm) wind turbine, a 70-ft guyed tower, disconnect boxes at the base of the turbine and at the school, and an interconnection to the school's electrical system. A detailed description of each system component is provided in this document. The local power cooperative or utility should be an integral part of

256

CX-006780: Categorical Exclusion Determination | Department of Energy  

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

780: Categorical Exclusion Determination 780: Categorical Exclusion Determination CX-006780: Categorical Exclusion Determination Snohomish-Murray Relocation of Wood Pole at Structure 9/4 CX(s) Applied: B4.6 Date: 08/26/2011 Location(s): Snohomish County, Washington Office(s): Bonneville Power Administration Bonneville Power Administration (BPA) proposes to relocate a single wood pole on a three pole transmission tower (structure 9/4) on the Snohomish-Murray # 1 transmission line. The existing pole on the east side of the structure will be permanently removed and a new pole and guy anchors will be installed 23 feet to the west of the existing pole. This will effectively move structure 9/4 23 feet to the west. The relocated pole will be in-kind with the rest of the line structures, and all of the work will

257

Microsoft Word - CX-Colville-Republic-Maintenance-FY13_WEB.docx  

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

REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Terry Kugler Lineman Foreman III - TFSF-Bell Proposed Action: Routine maintenance on the Colville-Republic No. 1 transmission line PP&A Project No.: 2,139 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Ferry and Stevens counties, Washington; Bonneville Power Administration's (BPA) Bell District Proposed by: BPA Description of the Proposed Action: BPA proposes to replace deteriorating wood pole towers and associated components (e.g. cross arms, insulators, guy anchors, etc.) along its Colville- Republic No. 1, 115-kilovolt transmission line in Ferry and Stevens counties, Washington. This

258

Gaskell Sun Tower and 2 others Solar Power Plant | Open Energy Information  

Open Energy Info (EERE)

Gaskell Sun Tower and 2 others Solar Power Plant Gaskell Sun Tower and 2 others Solar Power Plant Jump to: navigation, search Name Gaskell Sun Tower and 2 others Solar Power Plant Facility Gaskell Sun Tower and 2 others Sector Solar Facility Type Concentrating Solar Power Facility Status Proposed Developer NRG Energy/eSolar Location Kern County, California Coordinates 35.4937274°, -118.8596804° 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":35.4937274,"lon":-118.8596804,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

259

Stress resultants in hyperboloid cooling tower shells subjected to foundation settlement  

SciTech Connect (OSTI)

The effect of differential settlement of columns supporting a natural draught hyperboloid cooling tower on the stress resultants in the tower shell is analyzed using discrete finite element modelling of the shell and the supporting base. The quadrilateral facet shell elements and 3-D beam elements are used to model the shell and the columns respectively. The stress resultants obtained due to an imposed settlement are compared with those reported earlier by other investigators. In the existing literature, the stress resultants are found using the Boussinesq equation to calculate the approximate edge loading (column forces) on the cooling tower shell due to differential settlement. It is shown in the present study that using the Boussinesq solution for the calculation of edge loading may lead to an over-estimation of the column forces and hence the stress resultants. The magnitude of stress resultants is also found to be dependent on the column flexibility. The paper also presents an investigation in which the local amplification of stress resultants in the vicinity of the shell column junction of the cooling towers (stress concentration) due to dead load and foundation settlement is studied. It is shown that the stress concentration can be severe, i.e., up to seven times the average stress resultants for dead load, and up to five times the average stress resultants for the foundation settlement. 28 refs.

Krishna Mohan Rao, S.V.; Appa Rao, T.V.S.R. [CSIR Campus, Madras (India)

1994-08-01T23:59:59.000Z

260

Behavior of Scaled Steel-Concrete Composite Girders and Steel Monopole Towers Strengthened with CFRP  

E-Print Network [OSTI]

Behavior of Scaled Steel-Concrete Composite Girders and Steel Monopole Towers Strengthened with CFRP DAVID SCHNERCH AND SAMI RIZKALLA Cost-effective rehabilitation and/or strengthening of steel. The current research program makes use of new high modulus types of carbon fiber for strengthening steel

Note: This page contains sample records for the topic "guyed guyed towers" 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

Top: Rudder Tower is one of 24 Texas A&M buildings undergoing energy efficiency upgrades.  

E-Print Network [OSTI]

Top: Rudder Tower is one of 24 Texas A&M buildings undergoing energy efficiency upgrades. Bottom control energy costs and provide a greener, more energy efficient campus for a more environmentally' building automation system (BAS) will improve energy efficiency and enable better HVAC control in buildings

262

Comparison of linear and nonlinear responses of a compliant tower to random wave forces  

E-Print Network [OSTI]

. Introduction A compliant tower is an offshore structure used in the oil industry as an exploratory, production offshore structure is modeled as a beam undergoing both bending and extension. The beam has a point mass. A quarter of the International Ship and Offshore Structures Congress (ISSC) tension leg platform model

Benaroya, Haym

263

Experimental Study on Energy Efficiency of Heat-source Tower Heat Pump Units in Winter Condition  

Science Journals Connector (OSTI)

Building energy consumption in China has been increasing rapidly. And a small increase in the operation efficiency of the air-conditioning system can substantially decrease it. In this paper a new type heat pump is developed to improve the performance ... Keywords: Heat-source tower, Heat pump, Seasonal energy efficiency ratio(SEER), Hermal properties

Li Nianping; Zhang Wenjie; Wang Lijie; Liu Qiuke; Hu Jinhua

2011-01-01T23:59:59.000Z

264

Blandford MTA Tower Wind Monitoring This document provides information not repeated in the monthly wind monitoring  

E-Print Network [OSTI]

on a regular basis. The logger samples wind speed and direction once every two seconds. These are then combined applicable): wind speed, wind speed standard deviation, wind direction, temperature, and solar insolation. F1 ranges applied for high and low wind speeds. A wind direction standard Blandford MTA Tower Wind

Massachusetts at Amherst, University of

265

Marion Meteorological Tower Wind Monitoring This document provides information not repeated in the monthly wind monitoring  

E-Print Network [OSTI]

. The logger samples wind speed and direction once every two seconds. These are then combined into 10-minute): wind speed, wind speed standard deviation, wind direction, temperature, and solar insolation. F1 > TF1 applied for high and low wind speeds. A wind direction standard Marion Met Tower Wind Monitoring #12

Massachusetts at Amherst, University of

266

Proposed Columbia Wind Farm No. 1 : Final Environmental Impact Statement, Joint NEPA/SEPA.  

SciTech Connect (OSTI)

CARES proposes to construct and operate the 25 megawatt Columbia Wind Farm No. 1 (Project) in the Columbia Hills area of Klickitat County, Washington known as Juniper Point. Wind is not a constant resource and based on the site wind measurement data, it is estimated that the Project would generate approximately 7 average annual MWs of electricity. BPA proposes to purchase the electricity generated by the Project. CARES would execute a contractual agreement with a wind developer, to install approximately 91 wind turbines and associated facilities to generate electricity. The Project`s construction and operation would include: install concrete pier foundations for each wind turbine; install 91 model AWT-26 wind turbines using 43 m high guyed tubular towers on the pier foundations; construct a new 115/24-kv substation; construct a 149 m{sup 2} steel operations and maintenance building; install 25 pad mount transformers along the turbine access roads; install 4.0 km of underground 24 kv power collection lines to collect power from individual turbines to the end of turbine strings; install 1.2 km of underground communication and transmission lines from each turbine to a pad mount transformer; install 5.6 km of 24 kv wood pole transmission lines to deliver electricity from the pad mount transformers to the Project substation; install 3.2 km of 115 kv wood pole transmission lines to deliver electricity from the Project substation to the Public Utility District No. 1 of Klickitat County(PUD)115 kv Goldendale line; interconnect with the BPA transmission system through the Goldendale line and Goldendale substation owned by the PUD; reconstruct, upgrade, and maintain 8.0 km of existing roads; construct and maintain 6.4 km of new graveled roads along the turbine strings and to individual turbines; and install meteorological towers guyed with rebar anchors on the Project site.

United States. Bonneville Power Administration; Klickitat County (Wash.)

1995-09-01T23:59:59.000Z

267

Effect of internal stiffening rings and wall thickness on the structural response of steel wind turbine towers  

Science Journals Connector (OSTI)

Abstract In this paper, the structural response of steel tubular wind turbine towers with various design configurations is analysed using FEM modelling. Towers of various heights between 50 and 250m are considered and investigated with three different design options as follows: (i) thick walled tower with internal horizontal stiffening rings, (ii) thick walled tower without stiffening rings and (iii) thin walled tower with stiffening rings. Based on this analysis, weight reduction ratios are examined in relation to the horizontal sway and von Mises stress increase ratios in order to identify a more efficient design approach between reducing the wall thickness and adopting internal stiffeners. All studied design solutions satisfy the strength and serviceability requirements as specified by the design codes of practice. In the final part of paper, the dynamic characteristics of these three types of towers have been examined to obtain the natural frequencies and mode shapes. The studied model ignored the mass of nacelle-rotor system and the wind turbines, namely, only the isolated tower was included. Furthermore, the recommendations to avoid resonance for each height case are proposed.

Y. Hu; C. Baniotopoulos; J. Yang

2014-01-01T23:59:59.000Z

268

Effects of adding wash tower effluent to Ano Liossia landfill to enhance bioreaction c by Olympia Galenianou.  

E-Print Network [OSTI]

A theoretical study was performed on the effects of adding sulfate-rich wash tower effluent from the Athens hospital waste incinerator to the Ano Liossia landfill of Athens. The method of mass balance was used to examine ...

Galenianou, Olympia

2006-01-01T23:59:59.000Z

269

Energy Savings Accomplished by Replacing Steam Ejectors with Electric Driven Vacuum Pumps in Crude Distillation Vacuum Towers  

E-Print Network [OSTI]

The low cost of steam combined with the maintenance free operation of steam ejectors has assured their unquestioned use in providing the necessary vacuum for crude distillation vacuum towers. However, the cost of steam production has risen...

Nelson, R. E.

1982-01-01T23:59:59.000Z

270

The Solar Power Tower Jlich A Solar Thermal Power Plant for Test and Demonstration of Air Receiver Technology  

Science Journals Connector (OSTI)

The open volumetric receiver technology allows the use of air as heat transfer medium at high temperatures in solar thermal power tower plants. It combines porous ceramic ... a strictly modular receiver design. H...

K. Hennecke; P. Schwarzbzl; G. Koll

2009-01-01T23:59:59.000Z

271

Current and future costs for parabolic trough and power tower systems in the US market.  

SciTech Connect (OSTI)

NREL's Solar Advisor Model (SAM) is employed to estimate the current and future costs for parabolic trough and molten salt power towers in the US market. Future troughs are assumed to achieve higher field temperatures via the successful deployment of low melting-point, molten-salt heat transfer fluids by 2015-2020. Similarly, it is assumed that molten salt power towers are successfully deployed at 100MW scale over the same time period, increasing to 200MW by 2025. The levelized cost of electricity for both technologies is predicted to drop below 11 cents/kWh (assuming a 10% investment tax credit and other financial inputs outlined in the paper), making the technologies competitive in the marketplace as benchmarked by the California MPR. Both technologies can be deployed with large amounts of thermal energy storage, yielding capacity factors as high as 65% while maintaining an optimum LCOE.

Turchi, Craig (National Renewable Energy Laboratory, Golden, CO); Kolb, Gregory J.; Mehos, Mark Steven (National Renewable Energy Laboratory, Golden, CO); Ho, Clifford Kuofei

2010-08-01T23:59:59.000Z

272

Stability and Turbulence in the Atmospheric Boundary Layer: A Comparison of Remote Sensing and Tower Observations  

SciTech Connect (OSTI)

When monitoring winds and atmospheric stability for wind energy applications, remote sensing instruments present some advantages to in-situ instrumentation such as larger vertical extent, in some cases easy installation and maintenance, measurements of vertical humidity profiles throughout the boundary layer, and no restrictions on prevailing wind directions. In this study, we compare remote sensing devices, Windcube lidar and microwave radiometer, to meteorological in-situ tower measurements to demonstrate the accuracy of these measurements and to assess the utility of the remote sensing instruments in overcoming tower limitations. We compare temperature and wind observations, as well as calculations of Brunt-Vaisala frequency and Richardson numbers for the instrument deployment period in May-June 2011 at the U.S. Department of Energy National Renewable Energy Laboratory's National Wind Technology Center near Boulder, Colorado. The study reveals that a lidar and radiometer measure wind and temperature with the same accuracy as tower instruments, while also providing advantages for monitoring stability and turbulence. We demonstrate that the atmospheric stability is determined more accurately when the liquid-water mixing ratio derived from the vertical humidity profile is considered under moist-adiabatic conditions.

Friedrich, K.; Lundquist, J. K.; Aitken, M.; Kalina, E. A.; Marshall, R. F.

2012-01-01T23:59:59.000Z

273

NREL National Wind Technology Center (NWTC): M2 Tower; Boulder, Colorado (Data)  

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

The National Wind Technology Center (NWTC), located at the foot of the Rocky Mountains near Boulder, Colorado, is a world-class research facility managed by NREL for the U.S. Department of Energy. NWTC researchers work with members of the wind energy industry to advance wind power technologies that lower the cost of wind energy through research and development of state-of-the-art wind turbine designs. NREL's Measurement and Instrument Data Center provides data from NWTC's M2 tower which are derived from instruments mounted on or near an 82 meter (270 foot) meteorological tower located at the western edge of the NWTC site and about 11 km (7 miles) west of Broomfield, and approximately 8 km (5 miles) south of Boulder, Colorado. The data represent the mean value of readings taken every two seconds and averaged over one minute. The wind speed and direction are measured at six heights on the tower and air temperature is measured at three heights. The dew point temperature, relative humidity, barometric pressure, totalized liquid precipitation, and global solar radiation are also available.

Jager, D.; Andreas, A.

274

Optimizing Cooling Tower Performance- Refrigeration Systems, Chemical Plants, and Power Plants all Have A Resource Quietly Awaiting Exploitation-Cold Water!!  

E-Print Network [OSTI]

OPTIMIZING COOLING TOWER PERFORMANCE REFRIGERATION SYSTEMS, CHEMICAL PLANTS, AND POWER PLANTS ALL HAVE A RESOURCE QUIETLY AWAITING EXPLOITATION - COLD WATER!! ROBERT BURGER President Burger and Associates, Inc. Dallas, Texas Cooling... towers, because of their seeming simplicity, are usually orphans of the facilities operation. We are all aware that cooling towers are the step-children of the chemical process plant, electric power generating station, and refrigeration system...

Burger, R.

275

Low Wind Speed Technology Phase I: Evaluation of Design and Construction Approaches for Economical Hybrid Steel/Concrete Wind Turbine Towers; BERGER/ABAM Engineers Inc.  

SciTech Connect (OSTI)

This fact sheet describes a subcontract with BERGER/ABAM Engineers Inc. to study the economic feasibility of concrete and hybrid concrete/steel wind turbine towers.

Not Available

2006-03-01T23:59:59.000Z

276

A Single Tower Configuration of the Modular Gamma Box Counter System - 13392  

SciTech Connect (OSTI)

Canberra's Standard Gamma Box Counter System is designed to perform accurate quantitative assays of gamma emitting nuclides for a wide range of large containers including B-25 crates and ISO shipping containers. Using a modular building-block approach, the system offers tremendous flexibility for a variety of measurement situations with wide ranges of sample activities and throughput requirements, as well as the opportunity to modify the configuration for other applications at a later date. The typical configuration consists of two opposing towers each equipped with two high purity germanium detectors, and an automated container trolley. This paper presents a modified configuration, consisting of a single tower placed inside a measurement trailer with three detector assemblies, allowing for additional vertical segmentation as well as a viewing a container outside the trailer through the trailer wall. An automatic liquid nitrogen fill system is supplied for each of the detectors. The use of a forklift to move the container for horizontal segmentation is accommodated by creating an additional operational and calibration set-up in the NDA 2000 software to allow for the operator to rotate the container and assay the opposite side, achieving the same sensitivity as a comparable two-tower system. This Segmented Gamma Box Counter System retains the core technologies and design features of the standard configuration. The detector assemblies are shielded to minimize interference from environmental and plant background, and are collimated to provide segmentation of the container. The assembly positions can also be modified in height and distance from the container. The ISOCS calibration software provides for a flexible approach to providing the calibrations for a variety of measurement geometries. The NDA 2000 software provides seamless operation with the current configuration, handling the data acquisition and analysis. In this paper, an overview of this system is discussed, along with the measured performance results, calibration methodology and verification, and minimum detectable activity levels. (authors)

Morris, K.; Nakazawa, D.; Francalangia, J.; Gonzalez, H. [Canberra Industries Inc., 800 Research Parkway, Meriden, CT, 06450 (United States)] [Canberra Industries Inc., 800 Research Parkway, Meriden, CT, 06450 (United States)

2013-07-01T23:59:59.000Z

277

Utility-scale Power Tower Solar Systems: Performance Acceptance Test Guidelines  

Science Journals Connector (OSTI)

Abstract Prior to commercial operation, large solar systems in utility-size power plants need to pass performance acceptance tests conducted by the engineering, procurement, and construction (EPC) contractor or owners. In lieu of the present absence of ASME or other international test codes developed for this purpose, the NREL undertook the development of interim Guidelines to provide recommendations for test procedures that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. The Guidelines contained here follow the general approach of the earlier NREL report on parabolic trough collector fields, but in this case are specifically written for power tower solar systems composed of a heliostat (reflector) field directing the sun's rays to a receiver (heat exchanger) on a high central tower. The working fluid in the tower receiver can be molten salt, water/steam, air, CO2, or other suitable fluids, each with its own particular attributes. The fundamental differences between acceptance of a solar power plant and a conventional fossil-fired plant are the inherently transient nature of the energy source and the necessity to use a performance projection model in the acceptance process. Two primary types of test runs are to be conducted. The first the Short-Duration Steady-State Thermal Power Test (Power Test) measures the thermal power output of the solar system under clear-sky conditions over a short period, during which thermal equilibrium and stable steady-state conditions exist, and compares the measured results to performance model projections for those conditions. The second test type the Long-Duration Production (or Reliability) Test (Production Test) is a continuous multi-day energy test that gathers multiple detailed daily thermal energy outputs and compares the results to projections from a performance model. Both clear-sky and partly cloudy conditions are acceptable. Additionally, the functionality of the solar system should be observed with regard to such items as daily startup, normal operation, standby and shutdown.

D. Kearney

2014-01-01T23:59:59.000Z

278

Recent AGN Observations by the Solar Tower Atmospheric Cherenkov Effect Experiment  

Science Journals Connector (OSTI)

The Solar Tower Atmospheric Cherenkov Effect Experiment (STACEE) is a ground?based atmospheric Cherenkov telescope for the detection of very high energy gamma rays from Galactic and extra?galactic sources. By utilizing the large collection area provided by the solar mirrors of the National Solar Thermal Test Facility in Albuquerque New Mexico STACEE achieves a low energy threshold around 100 GeV for the detection of gamma rays. We briefly describe the STACEE detector and detail recent observations of Active Galactic Nuclei.

J. Kildea; A. Alabiso; D. A. Bramel; J. Carson; C. E. Covault; D. Driscoll; P. Fortin; D. M. Gingrich; D. S. Hanna; A. Jarvis; T. Lindner; R. Mukherjee; C. Mueller; R. A. Ong; R. A. Scalzo; D. A. Williams; J. Zweerink

2005-01-01T23:59:59.000Z

279

A review of "Control of Religious Printing in Early Stuart England." by S. Mutchow Towers  

E-Print Network [OSTI]

attempts to break out of the rigid framework that Dutch iconography imposes. Therefore, the purpose of this book has not entirely become clear. One reason why the book?s purpose remains partly obscure lies in the author?s heavy dependence on texts... tradition of love imagery that the book precisely does not address. S. Mutchow Towers. Control of Religious Printing in Early Stuart England. Woodbridge, U.K.: The Boydell Press, 2003. viii + 296 pp. $75.00. Review by STEVEN MATTHEWS, THE UNIVERSITY...

Steven Matthews

2004-01-01T23:59:59.000Z

280

Microsoft Word - CX-Pearl-Marion-Tower-6-2-Replace_FY12_WEB.doc  

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

3, 2012 3, 2012 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Pearl-Marion No.1 Tower 6/2 replacement project PP&A Project No.: PP&A 2147, WO# 00296634, Task 3 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions and modifications to transmission facilities Location: Canby, Clackamas County, Oregon Township 3 South, Range 1 East, Section 19 Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace a single tower (6/2) on the existing Pearl-Marion No. 1 500-kilovolt (kV) transmission line. Tower 6/2 is located along the Molalla River where natural river channel movement and continued stream bank erosion

Note: This page contains sample records for the topic "guyed guyed towers" 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

An evaluation of possible next-generation high temperature molten-salt power towers.  

SciTech Connect (OSTI)

Since completion of the Solar Two molten-salt power tower demonstration in 1999, the solar industry has been developing initial commercial-scale projects that are 3 to 14 times larger. Like Solar Two, these initial plants will power subcritical steam-Rankine cycles using molten salt with a temperature of 565 C. The main question explored in this study is whether there is significant economic benefit to develop future molten-salt plants that operate at a higher receiver outlet temperature. Higher temperatures would allow the use of supercritical steam cycles that achieve an improved efficiency relative to today's subcritical cycle ({approx}50% versus {approx}42%). The levelized cost of electricity (LCOE) of a 565 C subcritical baseline plant was compared with possible future-generation plants that operate at 600 or 650 C. The analysis suggests that {approx}8% reduction in LCOE can be expected by raising salt temperature to 650 C. However, most of that benefit can be achieved by raising the temperature to only 600 C. Several other important insights regarding possible next-generation power towers were also drawn: (1) the evaluation of receiver-tube materials that are capable of higher fluxes and temperatures, (2) suggested plant reliability improvements based on a detailed evaluation of the Solar Two experience, and (3) a thorough evaluation of analysis uncertainties.

Kolb, Gregory J.

2011-12-01T23:59:59.000Z

282

Deposition and corrosion phenomena on aluminum surfaces under deluged dry cooling-tower condisions. Interim report  

SciTech Connect (OSTI)

Deposition and corrosion on aluminum heat exchanger surfaces resulting from deluge in wet/dry cooling towers is simulated in a laboratory Corrosion/Deposition Loop (CDL). Heat exchanger deposition buildup was found to be linearly dependent on concentration factor and number of wet/dry cycles. Deionized water rising after deluge reduced rate of deposition. Laboratory data obtained from CDL relates directly to operation of the Advanced Concepts Test (ACT) demonstration cooling tower. Technology transferable to ACT shows that deposition from supersaturated solution can be effectively controlled by attention to water chemistry, pH, water conditioning, and good heat transfer design. The additional mechanism of deposition by water film evaporation is effectively managed by soft water rinsing and uniform surface wetting. Exposure of a model TRANE surface (the ACT wet/dry exchanger) produced short-term deposition extrapolating to 0.011 mm buildup in three years. Studies continue to verify 4X as maximum cycles of concentration through control of water chemistry and rinsing after deluge. Deluge water used at ACT facility is sufficiently aggressive to warrant use of Alclad to extend tube service life.

Wheeler, K.R.; May, R.P.; Douglas, J.G.; Tylczak, J.H.

1981-07-01T23:59:59.000Z

283

Comparison of an impedance heating system to mineral insulated heat trace for power tower applications  

SciTech Connect (OSTI)

A non-conventional type of heating system is being tested at Sandia National Laboratories for solar thermal power tower applications. In this system, called impedance heating, electric current flows directly through the pipe to maintain the desired temperature. The pipe becomes the resistor where the heat is generated. Impedance heating has many advantages over previously used mineral insulated (MI) heat trace. An impedance heating system should be much more reliable than heat trace cable since delicate junctions and cabling are not used and the main component, a transformer, is inherently reliable. A big advantage of impedance heating is the system can be sized to rapidly heat up the piping to provide rapid response times necessary in cyclic power plants such as solar power towers. In this paper, experimental results from testing an impedance heating system are compared to MI heat trace. The authors found impedance heating was able to heat piping rapidly and effectively. There were not significant stray currents and impedance heating did not affect instrumentation.

Pacheco, J.E.; Kolb, W.J.

1997-03-01T23:59:59.000Z

284

Comparison of Triton SODAR Data to Meteorological Tower Wind Measurement Data in Hebei Province, China  

SciTech Connect (OSTI)

With the increased interest in remote sensing of wind information in recent years, it is important to determine the reliability and accuracy of new wind measurement technologies if they are to replace or supplement conventional tower-based measurements. In view of this, HydroChina Corporation and the United States National Renewable Energy Laboratory (NREL) conducted a comparative test near a wind farm in Hebei Province, China. We present the results of an analysis characterizing the measurement performance of a state-of-the-art Sound Detection and Ranging (sodar) device when compared to a traditional tower measurement program. NREL performed the initial analysis of a three-month period and sent the results to HydroChina. When another month of data became available, HydroChina and their consultant Beijing Millenium Engineering Software (MLN) repeated NREL's analysis on the complete data set, also adding sensitivity analysis for temperature, humidity, and wind speed (Section 6). This report presents the results of HydroChina's final analysis of the four-month period.

Yuechun, Y.; Jixue, W.; Hongfang, W.; Guimin, L.; Bolin, Y.; Scott, G.; Elliott, D.; Kline, D.

2012-01-01T23:59:59.000Z

285

Department of Mechanical Engineering Spring 2010 Kenya Water Well Drill Rig Redesign of Engine Drive Train System & Support Tower  

E-Print Network [OSTI]

of Engine Drive Train System & Support Tower Overview The team was presented with the task of redesigning the engine drive train system and support structure for a water drill rig to be used in Kenya. The original engine drive train system was fabricated by a professional machinist and had many intricate components

Demirel, Melik C.

286

Long-Term Carbon Dioxide Fluxes from a Very Tall Tower in a Northern Forest: Flux Measurement Methodology  

Science Journals Connector (OSTI)

Methodology for determining fluxes of CO2 and H2O vapor with the eddy-covariance method using data from instruments on a 447-m tower in the forest of northern Wisconsin is addressed. The primary goal of this study is the validation of the methods ...

Bradford W. Berger; Kenneth J. Davis; Chuixiang Yi; Peter S. Bakwin; Cong Long Zhao

2001-04-01T23:59:59.000Z

287

A multi-site analysis of random error2 in tower-based measurements of carbon and energy fluxes3  

E-Print Network [OSTI]

1 A multi-site analysis of random error2 in tower-based measurements of carbon and energy fluxes3 4 MEASUREMENTS Richardson et al. 1 January 13, 2006 Abstract1 Measured surface-atmosphere fluxes of energy open-path, gas analyzer is22 used.23 #12;RANDOM ERRORS IN ENERGY AND CO2 FLUX MEASUREMENTS Richardson

288

Evidence of a Threshold Wind Speed in Tower-mounted Scatterometer Data David W. Draper and David G. Long  

E-Print Network [OSTI]

Evidence of a Threshold Wind Speed in Tower-mounted Scatterometer Data David W. Draper and David G ) in scatterom- eter measurements over water is theorized to go to zero below a threshold wind speed due. Evidence of the threshold wind speed and a hysteresis effect have been observed in airship and wave tank

Long, David G.

289

tall tower facility and instrumentation New coNstraiNts oN the Nitrous oxide budget of agricultural ecosystems  

E-Print Network [OSTI]

thick. The FAO classification is Chernozem. The field site has been under cultivation for the past 125. The tall tower source footprint is dominated by agricultural land use. The domi- nant crop types include measured at 100 m using a three dimensional sonic anemometer- thermometer for computation of energy, water

Minnesota, University of

290

Raw Data from National Wind Technology Center M2 Tower (1996 - 2001) |  

Open Energy Info (EERE)

1996 - 2001) 1996 - 2001) Dataset Summary Description This raw data reflects readings from instruments mounted on or near a 82 meter meteorological tower located at the National Wind Technology Center (NWTC), approximately 5 miles south of Boulder, CO (specifically: 39.9107 N, 105.2348 W, datum WGS84). The base elevation at the site is 1,855 meters AMSL.The dataset includes irrandiance information (Global, kWs/m2) and meteorological data, such as temperature, pressure, and dew point, as well as wind speed and direction at 2m, 5m, 10m, 20m, 50m, and 80m. Included here is a portion of the available data: from September 23, 1996 - August 23, 2001. A separate dataset is available for Aug 24, 2001 - March 10, 2011 in OpenEI. The NWTC website provides current data (updated daily), from as early as August 24, 2001, as well as instrument specifications.

291

DOE/SC-ARM/TR-128 Tower Water-Vapor Mixing Ratio Value-Added  

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

8 8 Tower Water-Vapor Mixing Ratio Value-Added Product April 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the U.S. Government or any agency thereof. The views and

292

Raw Data from National Wind Technology Center M2 Tower (2001 - 2011) |  

Open Energy Info (EERE)

2001 - 2011) 2001 - 2011) Dataset Summary Description This raw data reflects readings from instruments mounted on or near a 82 meter meteorological tower located at the National Wind Technology Center (NWTC), approximately 5 miles south of Boulder, CO (specifically: 39.9107 N, 105.2348 W, datum WGS84). The base elevation at the site is 1,855 meters AMSL.The dataset includes irrandiance information, such as global PSP (W/m2) and meteorological data, such as temperature, pressure, and wind speed and direction (at 2m, 5m, 10m, 20m, 50m, and 80m). Included here is a portion of the available data: from August 24, 2001 - March 10, 2011. A separate dataset is available for the period between September 23, 1996 and August 23, 2001.The NWTC website provides up to the day updates to this data, from as early as August 24, 2001 through yesterday, as well as instrument specifications.

293

Energy Tower combined with pumped storage and desalination: Optimal design and analysis  

Science Journals Connector (OSTI)

The Energy Tower (ET) is a power plant project which uses hot dry air and seawater to produce electricity. An optimized design of a system that is a combination of an ET, pumped storage and seawater desalination plant is considered. A model set covering each subsystem, and results of the optimized design for a project in the area of Eilat are presented. The additional benefit from combining the systems comes from an efficient use of the energy in the brine water coming from the desalination process, and from using pumped storage in an unconventional way. The benefits of the combined system lead to an increase of 14% in the annual net profit, compared to the sum of profits from optimally designed stand-alone systems.

E. Omer; R. Guetta; I. Ioslovich; P.O. Gutman; M. Borshchevsky

2008-01-01T23:59:59.000Z

294

Fuzzy Logic Application for Optimization of the Cooling Towers Control System  

E-Print Network [OSTI]

The control system for the SPS-BA6 cooling towers station is considered in order to introduce the concept of a multivariable process. Multivariable control means the maintenace of several controlled variables at independent set points. In a single-variable system, to keep the single process variables within their critical values is considered a rather simple operation. In a complex multivariable system, the determination of the optimal operation point results in a combination of all set values of the variables. Control of a multivariable system requires therefore a more complex analysis. As the solution based on a mathematical model of the process is far beyond acceptable complexity, most mathematical models involve extensive simplifications and linearizations to optimize the resulting controllers. In this report the author will demonstrate how fuzzy logic might provide elegant and efficient solutions in the design of multivariable control based on experimental results rather than on mathematical models.

Blanc, D

2000-01-01T23:59:59.000Z

295

Utility-Scale Power Tower Solar Systems: Performance Acceptance Test Guidelines  

SciTech Connect (OSTI)

The purpose of these Guidelines is to provide direction for conducting performance acceptance testing for large power tower solar systems that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. The recommendations have been developed under a National Renewable Energy Laboratory (NREL) subcontract and reviewed by stakeholders representing concerned organizations and interests throughout the concentrating solar power (CSP) community. An earlier NREL report provided similar guidelines for parabolic trough systems. These Guidelines recommend certain methods, instrumentation, equipment operating requirements, and calculation methods. When tests are run in accordance with these Guidelines, we expect that the test results will yield a valid indication of the actual performance of the tested equipment. But these are only recommendations--to be carefully considered by the contractual parties involved in the Acceptance Tests--and we expect that modifications may be required to fit the particular characteristics of a specific project.

Kearney, D.

2013-03-01T23:59:59.000Z

296

Prototype Test Results of the Solar Tower Atmospheric Cherenkov Effect Experiment (STACEE)  

E-Print Network [OSTI]

There are currently no experiments, either satellite or ground-based, that are sensitive to astrophysical gamma-rays at energies between 20 and 250 GeV. We are developing the Solar Tower Atmospheric Cherenkov Effect Experiment (STACEE) to explore this energy range. STACEE will use heliostat mirrors at a solar research facility to collect Cherenkov light from extensive air showers produced by high energy gamma-rays. Here we report on the results of prototype test work at the solar facility of Sandia National Laboratories (Albuquerque, NM). The work demonstrates that the facility is suitable for use as an astrophysical observatory. In addition, using a full scale prototype of part of STACEE, we detected atmospheric Cherenkov radiation at energies lower than any other ground-based experiment to date.

STACEE Collaboration

1997-04-03T23:59:59.000Z

297

Life Cycle Greenhouse Gas Emissions of Trough and Tower Concentrating Solar Power Electricity Generation: Systematic Review and Harmonization  

SciTech Connect (OSTI)

In reviewing life cycle assessment (LCA) literature of utility-scale concentrating solar power (CSP) systems, this analysis focuses on reducing variability and clarifying the central tendency of published estimates of life cycle greenhouse gas (GHG) emissions through a meta-analytical process called harmonization. From 125 references reviewed, 10 produced 36 independent GHG emissions estimates passing screens for quality and relevance: 19 for parabolic trough (trough) technology and 17 for power tower (tower) technology. The interquartile range (IQR) of published estimates for troughs and towers were 83 and 20 grams of carbon dioxide equivalent per kilowatt-hour (g CO2-eq/kWh),1 respectively; median estimates were 26 and 38 g CO2-eq/kWh for trough and tower, respectively. Two levels of harmonization were applied. Light harmonization reduced variability in published estimates by using consistent values for key parameters pertaining to plant design and performance. The IQR and median were reduced by 87% and 17%, respectively, for troughs. For towers, the IQR and median decreased by 33% and 38%, respectively. Next, five trough LCAs reporting detailed life cycle inventories were identified. The variability and central tendency of their estimates are reduced by 91% and 81%, respectively, after light harmonization. By harmonizing these five estimates to consistent values for global warming intensities of materials and expanding system boundaries to consistently include electricity and auxiliary natural gas combustion, variability is reduced by an additional 32% while central tendency increases by 8%. These harmonized values provide useful starting points for policy makers in evaluating life cycle GHG emissions from CSP projects without the requirement to conduct a full LCA for each new project.

Burkhardt, J. J.; Heath, G.; Cohen, E.

2012-04-01T23:59:59.000Z

298

CX-007157: Categorical Exclusion Determination | Department of Energy  

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

57: Categorical Exclusion Determination 57: Categorical Exclusion Determination CX-007157: Categorical Exclusion Determination North Gila-Senator Wash Pole Replacement CX(s) Applied: B4.6 Date: 11/03/2010 Location(s): Yuma County, Arizona Office(s): Western Area Power Administration-Desert Southwest Region Western proposes to replace a broken wood pole that is a part of a three-pole turning structure and repair guy wires and anchors as needed at Structure 9/7 on the North Gila-Senator Wash 69-kilovolt Transmission Line. The work consists of auguring a new hole, erecting a new pole, removing the broken pole, attaching guy wires, setting guy wire anchors, and attaching conductors and hardware. We may use the following equipment to perform the work: bucket truck, crane, auger, line truck, crew trucks, and a flatbed

299

CategOrical Exclusion for Emergency  

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

Emergency Emergency pole replacement and repair at structure 9/7 on t~e ~orth Gila-Senator Wash 69-kV Tr~nsmlsslon Line in Yuma County Anzona ' RECORD OF CATEGORICAL EXCLUSION DETERMINATION A. Proposed Action: Western proposes to replace a broken wood pole that is a part of a three-pole turning structure and repair guy wires and anchors as needed at Structure 9/7 on the North Gila-Senator Wash 69-kV Transmission Line. The work consists of augering a new hole, erecting a new pole, removing the broken pole, attaching guy wires, setting guy wire anchors, and attaching conductors and hardware. We may use the following equipment to perform the work: bucket truck, crane, auger, line truck, crew trucks, and a flatbed truck with trailer for poles.

300

TheGoldenGateBridgeWeatherJuly2010,Vol.65,No.7 fog, but the north tower had a story to tell. It  

E-Print Network [OSTI]

. It worked as a chimney. The fog entered and escaped through the openings of the tower, displaying iridescent they are caused by an object's shadows. Sightings of fogbows, solar glories, solar coronas, Brocken Spectres

Reading, University of

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301

WindPACT Turbine Design Scaling Studies Technical Area 3ŒSelf-Erecting Tower and Nacelle Feasibility  

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

1 * NREL/SR-500-29493 1 * NREL/SR-500-29493 Global Energy Concepts, LLC Kirkland, Washington WindPACT Turbine Design Scaling Studies Technical Area 3-Self-Erecting Tower and Nacelle Feasibility March 2000-March 2001 National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute * * * * Battelle * * * * Bechtel Contract No. DE-AC36-99-GO10337 May 2001 * NREL/SR-500-29493 WindPACT Turbine Design Scaling Studies Technical Area 3-Self-Erecting Tower and Nacelle Feasibility March 2000-March 2001 Global Energy Concepts, LLC Kirkland, Washington NREL Technical Monitor: Alan Laxson Prepared under Subcontract No. YAM-0-30203-01 National Renewable Energy Laboratory 1617 Cole Boulevard

302

The PNL single-tower measurement model of rotationally sampled turbulent wind, with user's guide for STRS2PC  

SciTech Connect (OSTI)

This report describes a single-tower rotationally sampled wind model, STRS-2, that approximates a set of time series of turbulent wind experienced by individual points rotating in circles in a crosswind plane using measurements from anemometers arrayed vertically along a single line. The purposes of the model are (1) to use turbulence measurements made economically from conventional single-tower arrays of anemometers, (2) to incorporate measures characteristics of the wind at specific sites under consideration for operation of wind turbines, spanning the height range if interest, and (3) to estimate the unmeasured turbulence characteristics in the crosswind plane that spans the disk of the rotor blades. 17 refs., 15 figs., 5 tabs.

Connell, J.R.; Morris, V.R.; Powell, D.C.; Gower, G.L.

1988-06-01T23:59:59.000Z

303

Separation of Fine Particles from Gases in Wet Flue Gas Desulfurization System Using a Cascade of Double Towers  

Science Journals Connector (OSTI)

Separation of Fine Particles from Gases in Wet Flue Gas Desulfurization System Using a Cascade of Double Towers ... The authors thank the High-Tech Research and Development Program of China (No. 2008AA05Z306), the Natural Science Foundation of Jiangsu Province (No. BK2008283), and the Scientific Research Foundation of Graduate School of Southeast University for their financial support. ... with high performance by cascading packed columns. ...

Jingjing Bao; Linjun Yang; Shijuan Song; Guilong Xiong

2012-02-15T23:59:59.000Z

304

ARRA FEMP Technical Assistance -- Federal Aviation Administration Project 209 -- Control Tower and Support Building, Palm Springs, CA  

SciTech Connect (OSTI)

This report represents findings of a design review team that evaluated construction documents (at the 100% level) and operating specifications for a new control tower and support building that will be built in Palm Springs, California by the Federal Aviation Administration (FAA). The focus of the review was to identify measures that could be incorporated into the final design and operating specifications that would result in additional energy savings for the FAA that would not have otherwise occurred.

Arends, J.; Sandusky, William F.

2010-03-31T23:59:59.000Z

305

Structural Design Considerations for Tubular Power Tower Receivers Operating at 650 Degrees C: Preprint  

SciTech Connect (OSTI)

Research of advanced power cycles has shown supercritical carbon dioxide power cycles may have thermal efficiency benefits relative to steam cycles at temperatures around 500 - 700 degrees C. To realize these benefits for CSP, it is necessary to increase the maximum outlet temperature of current tower designs. Research at NREL is investigating a concept that uses high-pressure supercritical carbon dioxide as the heat transfer fluid to achieve a 650 degrees C receiver outlet temperature. At these operating conditions, creep becomes an important factor in the design of a tubular receiver and contemporary design assumptions for both solar and traditional boiler applications must be revisited and revised. This paper discusses lessons learned for high-pressure, high-temperature tubular receiver design. An analysis of a simplified receiver tube is discussed, and the results show the limiting stress mechanisms in the tube and the impact on the maximum allowable flux as design parameters vary. Results of this preliminary analysis indicate an underlying trade-off between tube thickness and the maximum allowable flux on the tube. Future work will expand the scope of design variables considered and attempt to optimize the design based on cost and performance metrics.

Neises, T. W.; Wagner, M. J.; Gray, A. K.

2014-04-01T23:59:59.000Z

306

A new method for the design of the heliostat field layout for solar tower power plant  

Science Journals Connector (OSTI)

A new method for the design of the heliostat field layout for solar tower power plant is proposed. In the new method, the heliostat boundary is constrained by the receiver geometrical aperture and the efficiency factor which is the product of the annual cosine efficiency and the annual atmospheric transmission efficiency of heliostat. With the new method, the annual interception efficiency does not need to be calculated when places the heliostats, therefore the total time of design and optimization is saved significantly. Based on the new method, a new code for heliostat field layout design (HFLD) has been developed and a new heliostat field layout for the PS10 plant at the PS10 location has been designed by using the new code. Compared with current PS10 layout, the new designed heliostats have the same optical efficiency but with a faster response speed. In addition, to evaluate the feasibility of crops growth on the field land under heliostats, a new calculation method for the annual sunshine duration on the land surface is proposed as well.

Xiudong Wei; Zhenwu Lu; Zhifeng Wang; Weixing Yu; Hongxing Zhang; Zhihao Yao

2010-01-01T23:59:59.000Z

307

A model for noise radiated by submerged piles and towers in littoral environments  

Science Journals Connector (OSTI)

Pile driving in shallow water during the construction of bridges and other structures can produce transient broadband noise of sufficient intensity to kill fish and disturb marine mammals. Sustained tonal noise radiated by towers supporting offshore wind turbines contains energy in frequency bands that may inhibit detection of coastal activities via passive sonar and seismic sensors. Understanding the generation and propagation of underwater noise due to pile driving and wind farms is important for determining the best strategies for mitigating the environmental impact of these noisesources. An analytic model based on a Green's function approach is presented for the sound radiated in the water column by a submerged cylindrical structure embedded in horizontally stratified layers of sediment. The sediment layers are modeled as viscoelastic media and the Green's function is derived via angular spectrum decomposition. Noise radiation due to both vibration of the structure and impulses delivered to the sediment is considered. Contributions to the pressure field in the water column due to radiation directly into the water radiation from the sediment into the water and Scholte waves propagating along the sediment-water interface will be discussed. [Work supported by the ARL:UT IR&D program.

Todd A. Hay; Yurii A. Ilinskii; Evgenia A. Zabolotskaya; Preston S. Wilson; Mark F. Hamilton

2011-01-01T23:59:59.000Z

308

Kristi Parker Oral History  

E-Print Network [OSTI]

there a lot together, dancing andand weeverybodyit's pretty well known that everybody used to climb the fence at the Fantasy into the backyard area. There was a tree right by the fence that you'd climb up and hop over and get in when you're underage.... (laughs) So I walk in and for the first time everything seemed right. I saw guys dancing with guys and women dancing with women and holding hands and kissing and whatever. And it wasjust seemed like how things should be, that it wasn't backwards...

Parker, Kristi; Albin, Tami

2012-09-15T23:59:59.000Z

309

Punctuated Equilibrium Theory: Methodological and Theoretical Extensions  

E-Print Network [OSTI]

for the degree of DOCTOR OF PHILOSOPHY Chair of Committee, Kenneth J. Meier Committee Members, Kim Quaile Hill Guy D. Whitten Scott Robinson Head of Department, Robert Harmel May 2014 Major Subject: Political Science Copyright 2014 Carla Michelle Flink ABSTRACT... and supportive people in my life. First off, I would like to thank my dissertation committeeKen Meier, Kim Hill, Guy Whitten, and Scott Robinsonfor their support and feedback on this disser- tation. Their guidance greatly improved my work. To my dissertation...

Flink, Carla Michelle

2014-04-25T23:59:59.000Z

310

Legibility of freeway Lane Control Signals  

E-Print Network [OSTI]

to Srinivasa R. Sunkari and Srinivas "Meka" Sangineni. These two guys are like elder brothers to me and they have helped me in every aspect of my stay in the United States. Thank God for bringing me into contact with these two wonderful people. Sunkari has... to Srinivasa R. Sunkari and Srinivas "Meka" Sangineni. These two guys are like elder brothers to me and they have helped me in every aspect of my stay in the United States. Thank God for bringing me into contact with these two wonderful people. Sunkari has...

Tallamraju, Satya S

2012-06-07T23:59:59.000Z

311

Common non-synonymous SNPs associated with breast cancer susceptibility: ?ndings from the Breast Cancer Association Consortium  

E-Print Network [OSTI]

, Istituto Europeo di Oncologia (IEO), Milan, Italy, 86Division of Cancer Studies, NIHR Comprehensive Biomedical Research Centre, Guys & St. Thomas NHS Foundation Trust in partnership with Kings College London, London, UK, 87Wellcome Trust Centre for Human... (HERPACC) Japan 1376 694 395 139 Los Angeles County Asian-American Breast Cancer Case-Control (LAABC) USA 990 812 528 138 Malaysian Breast Cancer Genetic Study (MYBRCA) Malaysia 610 770 422 291 Shanghai Breast Cancer Genetic Study (SBCGS) China 892 848 510...

Milne, Roger L.; Burwinkel, Barbara; Michailidou, Kyriaki; Arias-Perez, Jose-Ignacio; Zamora, M. Pilar; Menndez-Rodrguez, Primitiva; Hardisson, David; Mendiola, Marta; Gonzlez-Neira, Anna; Pita, Guillermo; Alonso, M. Rosario; Dennis, Joe; Wang, Qin; Bolla, Manjeet K.; Swerdlow, Anthony; Ashworth, Alan; Orr, Nick; Schoemaker, Minouk; Ko, Yon-Dschun; Brauch, Hiltrud; Hamann, Ute; The GENICA Network; Andrulis, Irene L.; Knight, Julia A.; Glendon, Gord; Tchatchou, Sandrine; kConFab Investigators; Australian Ovarian Cancer Study Group; Matsuo, Keitaro; Ito, Hidemi; Iwata, Hiroji; Tajima, Kazuo; Li, Jingmei; Brand, Judith S.; Brenner, Hermann; Dieffenbach, Aida Karina; Arndt, Volker; Stegmaier, Christa; Lambrechts, Diether; Peuteman, Gilian; Christiaens, Marie-Rose; Smeets, Ann; Jakubowska, Anna; Lubinski, Jan; Jaworska-Bieniek, Katarzyna; Durda, Katazyna; Hartman, Mikael; Hui, Miao; Lim, Wei Yen; Chan, Ching Wan; Marme, Federick; Yang, Rongxi; Bugert, Peter; Lindblom, Annika; Margolin, Sara; Garca-Closas, Montserrat; Chanock, Stephen J.; Lissowska, Jolanta; Figueroa, Jonine D.; Bojesen, Stig E.; Nordestgaard, Brge G.; Flyger, Henrik; Hooning, Maartje J.; Kriege, Mieke; van den Ouweland, Ans M.W.; Koppert, Linetta B.; Fletcher, Olivia; Johnson, Nichola; dos-Santos-Silva, Isabel; Peto, Julian; Zheng, Wei; Deming-Halverson, Sandra; Shrubsole, Martha J.; Long, Jirong; Chang-Claude, Jenny; Rudolph, Anja; Seibold, Petra; Flesch-Janys, Dieter; Winqvist, Robert; Pylks, Katri; Jukkola-Vuorinen, Arja; Grip, Mervi; Cox, Angela; Cross, Simon S.; Reed, Malcolm W.R.; Schmidt, Marjanka K.; Broeks, Annegien; Cornelissen, Sten; Braaf, Linde; Kang, Daehee; Choi, Ji-Yeob; Park, Sue K.; Noh, Dong-Young; Simard, Jacques; Dumont, Martine; Goldberg, Mark S.; Labrche, France; Fasching, Peter A.; Hein, Alexander; Ekici, Arif B.; Beckmann, Matthias W.; Radice, Paolo; Peterlongo, Paolo; Azzollini, Jacopo; Barile, Monica; Sawyer, Elinor; Tomlinson, Ian; Kerin, Michael; Miller, Nicola; Hopper, John L.; Schmidt, Daniel F.; Makalic, Enes; Southey, Melissa C.; Teo, Soo Hwang; Yip, Cheng Har; Sivanandan, Kavitta; Tay, Wan-Ting; Shen, Chen-Yang; Hsiung, Chia-Ni; Yu, Jyh-Cherng; Hou, Ming-Feng; Gunel, Pascal; Truong, Therese; Sanchez, Marie; Mulot, Claire; Blot, William; Cai, Qiuyin; Nevanlinna, Heli; Muranen, Taru A.; Aittomki, Kristiina; Blomqvist, Carl; Wu, Anna H.; Tseng, Chiu-Chen; Van Den Berg, David; Stram, Daniel O.; Bogdanova, Natalia; Drk, Thilo; Muir, Kenneth; Lophatananon, Artitaya; Stewart-Brown, Sarah; Siriwanarangsan, Pornthep; Mannermaa, Arto; Kataja, Vesa; Kosma, Veli-Matti; Hartikainen, Jaana M.; Shu, Xiao-Ou; Lu, Wei; Yu-Tang, Gao; Zhang, Ben; Couch, Fergus J.; Toland, Amanda E.; TNBCC; Yannoukakos, Drakoulis; Sangrajrang, Suleeporn; McKay, James; Wang, Xianshu; Olson, Janet E.; Vachon, Celine; Purrington, Kristen; Severi, Gianluca; Baglietto, Laura; Haiman, Christopher A.; Henderson, Brian E.; Schumacher, Fredrick; Marchand, Loic Le; Devilee, Peter; Tollenaar, Robert A.E.M.; Seynaeve, Caroline; Czene, Kamila; Eriksson, Mikael; Humphreys, Keith; Darabi, Hatef; Ahmed, Shahana; Shah, Mitul; Pharoah, Paul D.P.; Hall, Per; Giles, Graham G.; Bentez, Javier; Dunning, Alison M.; Chenevix-Trench, Georgia; Easton, Douglas F.

2014-07-04T23:59:59.000Z

312

Evaluation of Smart Irrigation Controllers: Year 2011 Results  

E-Print Network [OSTI]

Evaluation of Smart Irrigation Controllers: Year 2011 Results Charles Swanson, Guy Fipps, Ph.D. P.E. Irrigation Technology Center Texas AgriLife Extension Service Texas Water Resources Institute TR-428 June 2012 TR-428 EVALUATION OF SMART... IRRIGATION CONTROLLERS: YEAR 2011 RESULTS 1 By Charles Swanson and Guy Fipps, PhD, P.E 2 June 14, 2012 A Report Prepared for Task 2 of the Rio Grande Basin Initiative Irrigation Technology Center Texas AgriLIFE Extension Service This material...

Fipps, G.; Swanson, C.

313

Incorporating supercritical steam turbines into molten-salt power tower plants : feasibility and performance.  

SciTech Connect (OSTI)

Sandia National Laboratories and Siemens Energy, Inc., examined 14 different subcritical and supercritical steam cycles to determine if it is feasible to configure a molten-salt supercritical steam plant that has a capacity in the range of 150 to 200 MWe. The effects of main steam pressure and temperature, final feedwater temperature, and hot salt and cold salt return temperatures were determined on gross and half-net efficiencies. The main steam pressures ranged from 120 bar-a (subcritical) to 260 bar-a (supercritical). Hot salt temperatures of 566 and 600%C2%B0C were evaluated, which resulted in main steam temperatures of 553 and 580%C2%B0C, respectively. Also, the effects of final feedwater temperature (between 260 and 320%C2%B0C) were evaluated, which impacted the cold salt return temperature. The annual energy production and levelized cost of energy (LCOE) were calculated using the System Advisory Model on 165 MWe subcritical plants (baseline and advanced) and the most promising supercritical plants. It was concluded that the supercritical steam plants produced more annual energy than the baseline subcritical steam plant for the same-size heliostat field, receiver, and thermal storage system. Two supercritical steam plants had the highest annual performance and had nearly the same LCOE. Both operated at 230 bar-a main steam pressure. One was designed for a hot salt temperature of 600%C2%B0C and the other 565%C2%B0C. The LCOEs for these plants were about 10% lower than the baseline subcritical plant operating at 120 bar-a main steam pressure and a hot salt temperature of 565%C2%B0C. Based on the results of this study, it appears economically and technically feasible to incorporate supercritical steam turbines in molten-salt power tower plants.

Pacheco, James Edward; Wolf, Thorsten [Siemens Energy, Inc., Orlando, FL; Muley, Nishant [Siemens Energy, Inc., Orlando, FL

2013-03-01T23:59:59.000Z

314

Technology to Facilitate the Use of Impaired Waters in Cooling Towers  

SciTech Connect (OSTI)

The project goal was to develop an effective silica removal technology and couple that with existing electro-dialysis reversal (EDR) technology to achieve a cost effective treatment for impaired waters to allow for their use in the cooling towers of coal fired power plants. A quantitative target of the program was a 50% reduction in the fresh water withdrawal at a levelized cost of water of $3.90/Kgal. Over the course of the program, a new molybdenum-modified alumina was developed that significantly outperforms existing alumina materials in silica removal both kinetically and thermodynamically. The Langmuir capacity is 0.11g silica/g adsorbent. Moreover, a low cost recycle/regeneration process was discovered to allow for multiple recycles with minimal loss in activity. On the lab scale, five runs were carried out with no drop in performance between the second and fifth run in ability to absorb the silica from water. The Mo-modified alumina was successfully prepared on a multiple kilogram scale and a bench scale model column was used to remove 100 ppm of silica from 400 liters of simulated impaired water. Significant water savings would result from such a process and the regeneration process could be further optimized to reduce water requirements. Current barriers to implementation are the base cost of the adsorbent material and the fine powder form that would lead to back pressure on a large column. If mesoporous materials become more commonly used in other areas and the price drops from volume and process improvements, then our material would also lower in price because the amount of molybdenum needed is low and no additional processing is required. There may well be engineering solutions to the fine powder issue; in a simple concept experiment, we were able to pelletize our material with Boehmite, but lost performance due to a dramatic decrease in surface area.

Colborn, Robert

2012-04-30T23:59:59.000Z

315

The Cryogenic Dark Matter Search: First 5-Tower Data and Improved Understanding of Ionization Collection  

SciTech Connect (OSTI)

The Cryogenic Dark Matter Search (CDMS) is searching for Weakly Interacting Massive Particles (WIMPs) with cryogenic particle detectors. These detectors have the ability to discriminate between nuclear recoil candidate and electron recoil background events by collecting both phonon and ionization energy from recoils in the detector crystals. The CDMS-II experiment has completed analysis of the first data runs with 30 semiconductor detectors at the Soudan Underground Laboratory, resulting in a world leading WIMP-nucleon spin-independent cross section limit for WIMP masses above 44 GeV/c{sup 2}. As CDMS aims to achieve greater WIMP sensitivity, it is necessary to increase the detector mass and discrimination between signal and background events. Incomplete ionization collection results in the largest background in the CDMS detectors as this causes electron recoil background interactions to appear as false candidate events. Two primary causes of incomplete ionization collection are surface and bulk trapping. Recent work has been focused on reducing surface trapping through the modification of fabrication methods for future detectors. Analyzing data taken with test devices has shown that hydrogen passivation of the amorphous silicon blocking layer worsens surface trapping. Additional data has shown that the iron-ion implantation used to lower the critical temperature of the tungsten transition-edge sensors causes a degradation of the ionization collection. Using selective implantation on future detectors may improve ionization collection for events near the phonon side detector surface. Bulk trapping is minimized by neutralizing ionized lattice impurities. Detector investigations at testing facilities and in situ at the experimental site have provided methods to optimize the neutralization process and monitor running conditions to maintain full ionization collection. This work details my contribution to the 5-tower data taking, monitoring, and analysis effort as well as the SuperCDMS detector development with the focus on monitoring and improving ionization collection in the detectors.

Bailey, Catherine N.; /Case Western Reserve U.

2010-01-01T23:59:59.000Z

316

FINAL REPORT: EDDY-COVARIANCE FLUX TOWER AND TRACER TECHNOLOGY SUPPORT FOR THE UNIVERSITY OF GEORGIA PROPOSAL: FROM TOWER TO PIXEL: INTEGRATION OF PATCH-SIZE NEE USING EXPERIMENTAL MODELING FOOTPRINT ANALYSIS.  

SciTech Connect (OSTI)

Brookhaven National Laboratory has been funded since October of 2000 to provide assistance to the University of Georgia in conducting footprint analyses of individual towers based on meteorology and trace gas measurements. Brookhaven researchers conducted air flow measurements using perfluorocarbon tracers and meteorological instrumentation for three experimental campaigns at an AmeriFlux research site maintained by Dr. Monique Leclerc near Gainesville, FL. In addition, BNL provided assistance with remote data collection and distribution from remote field sites operated by Dr. John Hom of the US Forest Service in the Pine Barrens of New Jersey and at FACE research sites in North Carolina and Wisconsin.

LEWIN,K.F.; NAGY, J.; WATSON, T.B.

2007-09-01T23:59:59.000Z

317

Renovation of steam electric power plant cooling tower blowdown for non-potable reuse. Technical report 2 Sep 81-15 Jan 84  

SciTech Connect (OSTI)

Findings are presented of a nine month pilot plant study investigating non-potable reuse potential of electric power plant cooling tower blowdown. The two demineralizing technologies studies included reverse osmosis and electrodialysis. Pretreatment throughout the testing was performed using chemical softening/clarification and dual media filtration. During the investigation, about 4,000 operating hours were put on each of the two desalting technology membranes to obtain information on membrane life expectancy. The most promising treatment technologies which meet the make-up water quality requirements for reuse of the cooling tower blowdown in the tower recirculating water system, as determined by pilot treatment train performance, are discussed. Potential power plant water reuse applications have been identified along with the water quality and quantity requirements. Comparisons were then made to the treated blowdown quality achieved from each of the pilot process elements.

Osantowski, R.; Kane, J.; Geinopolos, A.

1984-01-01T23:59:59.000Z

318

A new code for the design and analysis of the heliostat field layout for power tower system  

Science Journals Connector (OSTI)

A new code for the design and analysis of the heliostat field layout for power tower system is developed. In the new code, a new method for the heliostat field layout is proposed based on the edge ray principle of nonimaging optics. The heliostat field boundary is constrained by the tower height, the receiver tilt angle and size and the heliostat efficiency factor which is the product of the annual cosine efficiency and the annual atmospheric transmission efficiency. With the new method, the heliostat can be placed with a higher efficiency and a faster response speed of the design and optimization can be obtained. A new module for the analysis of the aspherical heliostat is created in the new code. A new toroidal heliostat field is designed and analyzed by using the new code. Compared with the spherical heliostat, the solar image radius of the field is reduced by about 30% by using the toroidal heliostat if the mirror shape and the tracking are ideal. In addition, to maximize the utilization of land, suitable crops can be considered to be planted under heliostats. To evaluate the feasibility of the crop growth, a method for calculating the annual distribution of sunshine duration on the land surface is developed as well.

Xiudong Wei; Zhenwu Lu; Weixing Yu; Zhifeng Wang

2010-01-01T23:59:59.000Z

319

A new code for the design and analysis of the heliostat field layout for power tower system  

SciTech Connect (OSTI)

A new code for the design and analysis of the heliostat field layout for power tower system is developed. In the new code, a new method for the heliostat field layout is proposed based on the edge ray principle of nonimaging optics. The heliostat field boundary is constrained by the tower height, the receiver tilt angle and size and the heliostat efficiency factor which is the product of the annual cosine efficiency and the annual atmospheric transmission efficiency. With the new method, the heliostat can be placed with a higher efficiency and a faster response speed of the design and optimization can be obtained. A new module for the analysis of the aspherical heliostat is created in the new code. A new toroidal heliostat field is designed and analyzed by using the new code. Compared with the spherical heliostat, the solar image radius of the field is reduced by about 30% by using the toroidal heliostat if the mirror shape and the tracking are ideal. In addition, to maximize the utilization of land, suitable crops can be considered to be planted under heliostats. To evaluate the feasibility of the crop growth, a method for calculating the annual distribution of sunshine duration on the land surface is developed as well. (author)

Wei, Xiudong; Lu, Zhenwu; Yu, Weixing [Changchun Institute of Optics, Fine Mechanics and Physics of Chinese Academy of Sciences, Changchun 130033 (China); Wang, Zhifeng [The Key Laboratory of Solar Thermal Energy and Photovoltaic system, Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100190 (China)

2010-04-15T23:59:59.000Z

320

Verification survey report of the south waste tank farm training/test tower and hazardous waste storage lockers at the West Valley demonstration project, West Valley, New York  

SciTech Connect (OSTI)

A team from ORAU's Independent Environmental Assessment and Verification Program performed verification survey activities on the South Test Tower and four Hazardous Waste Storage Lockers. Scan data collected by ORAU determined that both the alpha and alpha-plus-beta activity was representative of radiological background conditions. The count rate distribution showed no outliers that would be indicative of alpha or alpha-plus-beta count rates in excess of background. It is the opinion of ORAU that independent verification data collected support the site?s conclusions that the South Tower and Lockers sufficiently meet the site criteria for release to recycle and reuse.

Weaver, Phyllis C.

2012-08-29T23:59:59.000Z

Note: This page contains sample records for the topic "guyed guyed towers" from the National Library of EnergyBeta (NLEBeta).
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321

California Code of Regulations, Title 8, Section 1646. Tower Scaffolds and Rolling Scaffolds, Wood or Metal. This information is provided free of charge by the Department of Industrial Relations from its  

E-Print Network [OSTI]

California Code of Regulations, Title 8, Section 1646. Tower Scaffolds and Rolling Scaffolds, Wood Scaffolds and Rolling Scaffolds, Wood or Metal. (a) The minimum dimension of the base of any free of Regulations, Title 8, Section 1646. Tower Scaffolds and Rolling Scaffolds, Wood or Metal. projecting end

Eisen, Michael

322

23.11.2014bo Akademi Univ -Thermal and Flow Engineering Piispankatu 8, 20500 Turku 1/36 7. Air conditioning, cooling towers  

E-Print Network [OSTI]

23.11.2014?bo Akademi Univ - Thermal and Flow Engineering Piispankatu 8, 20500 Turku 1/36 7. Air conditioning, cooling towers Ron Zevenhoven ?bo Akademi University Thermal and Flow Engineering Laboratory Engineering Piispankatu 8, 20500 Turku 2/36 7.1 Humid air #12;23.11.2014 ?bo Akademi Univ - Thermal and Flow

Zevenhoven, Ron

323

Green Building Technological Approaches for Re-alization from an Investors Perspective based on the MUNICH RE Tower as an Example  

E-Print Network [OSTI]

The Development ?MUNICH RE TOWER? was built from 2001-2003 by MEAG MUNICH ERGO AssetManagement GmbH un-der the Management of Hubert Garzorz. In 1999 the architects Allmann Sattler Wappner won the first prize of the architectural competition and were assigned...

Garzorz, H.

2008-01-01T23:59:59.000Z

324

LANIER, BRYAN KEITH. Study in the Improvement in Strength and Stiffness Capacity of Steel Multi-sided Monopole Towers Utilizing Carbon Fiber Reinforced  

E-Print Network [OSTI]

Multi-sided Monopole Towers Utilizing Carbon Fiber Reinforced Polymers as a Retrofitting Mechanism a strengthening solution utilizing high-modulus carbon fiber polymers as a retrofitting mechanism for monopole the behavior and validates the effectiveness of carbon fiber in increasing the flexural capacity of existing

325

Hydro-mechanical modelling of geological CO2 storage and the study of possible caprock fracture mechanisms  

E-Print Network [OSTI]

to tensile stresses is treated. The stress intensity factor is used as the driving parameter describing mechanisms N. Guy,1-2 D.M. Seyedi,1 F. Hild2 BRGM, Natural Risks & CO2 Storage Safety Division, 3 av. Claude studies have shown that gas injection into deep permeable formations induce changes of the total

326

France to host world's first nuclear fusion plant swissinfo June 28, 2005 3:35 PM  

E-Print Network [OSTI]

France to host world's first nuclear fusion plant swissinfo June 28, 2005 3:35 PM France to host world's first nuclear fusion plant By Guy Faulconbridge MOSCOW (Reuters) - Science's quest to find-nation consortium chose France to host the world's first nuclear fusion reactor. After months

327

EBONEEUROPEAN BIODIVERSITY OBSERVATION NETWORK  

E-Print Network [OSTI]

EBONEEUROPEAN BIODIVERSITY OBSERVATION NETWORK Geert De Blust, Guy Laurijssens, Hans Van Calster of biodiversity monitoring through close collaboration of users and data providers #12;#12;Design of a monitoring-effectiveness Optimization of biodiversity monitoring through close collaboration of users and data providers Geert De Blust1

328

A GAIN SCHEDULED CONTROL LAW FOR FIN/RUDDER ROLL STABILISATION OF SHIPS  

E-Print Network [OSTI]

A GAIN SCHEDULED CONTROL LAW FOR FIN/RUDDER ROLL STABILISATION OF SHIPS Hervé Tanguy , Guy Lebret leads to a gain-scheduled control law. The synthesis is based on multi-objective optimisation stabilisation; H control; Gain Scheduled Control; polytopic representation; LMI. 1. INTRODUCTION A major

Paris-Sud XI, Université de

329

HortTips NewsletterVol. 2, No. 3 Welcome to our new newsletter for current issues in the landscape and garden. This newsletter is aimed  

E-Print Network [OSTI]

out for in your landscape Wheel bug chowing down on a Japanese beetle. At least something is eating them. Wheel bug on the hunt for lunch Assassin bug nymph...good guy! Scoliid wasp, a parasite of white! Cute spider! Syrphid fly is a good fly Sand wasp digging on a ball field. It is a predator of stink

Hill, Wendell T.

330

Click grafting of seaweed bioactive polysaccharides onto PVC surfaces using ionic liquid as green solvent and catalyst  

E-Print Network [OSTI]

-6 . Their recyclable characteristics and their catalytic activities make them a green alternative to organic solventsClick grafting of seaweed bioactive polysaccharides onto PVC surfaces using ionic liquid as green solvent and catalyst Sandra Bigota , Guy Louarnb , Nasreddine Kébir*a and Fabrice Burela a Normandie

Boyer, Edmond

331

Seepage Test Loss Results The Main Canal Valley Municipal Utility District No. 2  

E-Print Network [OSTI]

TR-326 2008 Seepage Test Loss Results The Main Canal Valley Municipal Utility District No. 2 Eric Leigh Texas AgriLife Extension Associate, Biological and Agricultural Engineering, College Station Guy... Fipps Texas AgriLife Extension Professor and Extension Agricultural Engineer, Biological and Agricultural Engineering, College Station January 21, 2004 SEEPAGE LOSS TEST RESULTS THE MAIN CANAL VALLEY MUNICIPAL UTILITY DISTRICT...

Leigh, E.; Fipps, G.

332

Quantification and Resolution of a Complex, Size-Structured Food Web  

E-Print Network [OSTI]

Quantification and Resolution of a Complex, Size-Structured Food Web GUY WOODWARD, DOUGIE C. SPEIRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 A. Connectance Food Webs: Early Patterns and Recent Advances . . 87 B. Quantified Food Webs: From Pattern to Process . . . . . . . . . . . . . 90 C. The Broadstone Stream Food Web

Mottram, Nigel

333

Heat shock protects germinating conidiospores of Neurospora crassa against freezing injury.  

Science Journals Connector (OSTI)

...GUY ET AL. TABLE 2. Loss of heat-shock-induced protection...returned to 30 C between the heat shock treatment and subsequent...Although there was little loss in protection during...Different intracellular distributions of heat-shock and arsenite-induced...

C L Guy; N Plesofsky-Vig; R Brambl

1986-07-01T23:59:59.000Z

334

Experience us with dark theme 0 comments TweetTweet 12 3 0ShareShare TEXT SIZEE-MAIL  

E-Print Network [OSTI]

Experience us with dark theme 0 comments TweetTweet 12 3 0ShareShare TEXT SIZEE-MAIL Bouncing been facing the baby then performed several simple tasks #12;Around the web 5 Nice Things Guys Do in Sexual ... 1 comment · 2 days ago Joe -- I'm astonished that a web site that bills itself "science world

Trainor, Laurel J.

335

1LIU magazIne nr 2 2012 magazinelinkping university nr 2 2012  

E-Print Network [OSTI]

1LIU magazIne nr 2 2012 magazinelinköping university nr 2 2012 cable guys made the headlines biogas about new research findings and a popular language café. 18 Biogas fuels further expansion Linköping is investing heavily in biogas. 20 Antibiotic crisis a global threat Prescription of antibiotics has

Zhao, Yuxiao

336

Break In: Hacking  

Science Journals Connector (OSTI)

Open on a shot of an empty alley behind a CompUSA computer store. A girl in a hoody and a beefy guy roar up on a motorcycle. They stop next to an overflowing Dumpster and the camera zooms in on the action. The gi...

John Biggs

2004-01-01T23:59:59.000Z

337

Use and misuse of correspondence analysis in codon usage studies  

E-Print Network [OSTI]

Use and misuse of correspondence analysis in codon usage studies Guy PerrieÁre* and Jean Thioulouse; Accepted August 22, 2002 ABSTRACT Correspondence analysis has frequently been used for codon usage studies but this method is often misused. Because amino acid composition exerts constraints on codon usage, it is common

Thioulouse, Jean

338

Astronaut tipped to lead NASA science division  

Science Journals Connector (OSTI)

... John Grunsfeld, an astrophysicist and astronaut who fixed the Hubble Space Telescope, has been chosen ... NASAs science mission directorate, according to several sources with knowledge of the selection. John is a very capable guy, says Weiler. He knows both the human and ...

Eric Hand

2011-11-21T23:59:59.000Z

339

N d'ordre 2013 ISAL 0025 Anne 2013 Modlisation en vue de l'intgration  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Président DR émérite (INL ­ UMR CNRS 5270) M. Luc Hébrard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Directeur de thèse PR à CPE Lyon (INL ­ UMR CNRS 5270) M. Gaël Pillonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Co-encadrant EC à CPE Lyon (INL ­ UMR CNRS 5270) M. Guy Lemarquand

Paris-Sud XI, Université de

340

Ornithology As Science  

E-Print Network [OSTI]

George T. Austin, Emmet R. Blake, Pierce Brodkorb, M. Ralph Browning, W. Earl Godfrey, John P. Hubbard, Guy Mccaskie, Joe T. Marshall, Jr., Gale Monson, Storrs L. Olson, Henri Ouellet, Ralph S. Palmer, Allan R. Phillips, Warren M. Pulich, Mario A....

Note: This page contains sample records for the topic "guyed guyed towers" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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to obtain the most current and comprehensive results.


341

congratulations class of 2013  

E-Print Network [OSTI]

this accomplishment to both of my parents for their continuous support. I would have been lost without them. I love and love along this crazy path called life! #12;Michael B. Thanks to my parents for making this possible guys! #12;Akash D. I would like to thank my parents and advisor for the encouragement and support

342

Climate change impacts in multispecies systems: drought alters food web size structure in a field experiment  

Science Journals Connector (OSTI)

...multispecies systems: drought alters food web size structure in a field experiment Guy...intergenerational field manipulations of entire food webs are scarce, yet such approaches are essential...replicated field trial, to measure food web responses to simulated climate change...

2012-01-01T23:59:59.000Z

343

LHSC MAC Award Recipients 2012 Department of Diagnostic Radiology Victoria Hospital  

E-Print Network [OSTI]

LHSC MAC Award Recipients 2012 Department of Diagnostic Radiology Victoria Hospital Department of Medical Imaging Please join me in congratulating the Angio Interventionalists at Victoria Hospital: Drs peers Dr. Peter Blake, Chair/Chief Nephrology; and Dr. Guy De Rose, Site Chief Surgery Victoria Hospital

Lennard, William N.

344

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) September 11, 1992 Place Time Name Group Group  

E-Print Network [OSTI]

:35.6 Guy Perkins 30-39 6 18 11:36.0 Chuck Greene 50-59 1 19 11:37.3 Dan Phillips Luk 40-49 13 71 13:19.2 Robert Armstrong 40-49 14 72 13:20.1 Hans P. Graenicher

345

Learning acoustically complex word-like units within a video-game training paradigm Sung-joo Lim1  

E-Print Network [OSTI]

for the blue." Video Game Training (Wade & Holt, 2005) · Sounds serve a functional role in signaling aliens and orienting response. - Sound categories associated with different aliens in game · No overt categorization. Watch for [ ] aliens. 5. The bad guy is [ ]. 6. [ ] invaders are coming. Generalization Test 1. [ ] 2

Holt, Lori L.

346

University of Louisiana at Lafayette Master's Theses (updated 03/13) **Copies of the following will not be available until after May 2010: Joshua Durham (2008)**  

E-Print Network [OSTI]

2006 Miles, David Bryan Enlightenment--a key to sustainability LD3091 .L665 2006mile Architecture 2006 for a college elementary textiles course LD3091 .L665 1972t Architecture 2012 Brignac, Guy Christian "There on social interaction and the indirect impact on the present and future state of architecture LD3091 .L665

Kearfott, R. Baker

347

CAPACITY DECISIONS WITH DEMAND FLUCTUATIONS AND CARBON LEAKAGE  

E-Print Network [OSTI]

Palaiseau, France April 2013 Abstract For carbon-intensive, internationally-traded industrial goods, a uni be partly oset by the increase of emissions in the rest of the world. The literature on carbon leakage hasCAPACITY DECISIONS WITH DEMAND FLUCTUATIONS AND CARBON LEAKAGE Guy MEUNIER Jean-Pierre PONSSARD

Paris-Sud XI, Université de

348

CAPACITY DECISIONS WITH DEMAND FLUCTUATIONS AND CARBON LEAKAGE  

E-Print Network [OSTI]

For carbon-intensive, internationally-traded industrial goods, a unilat- eral increase in the domestic CO2 be partly oset by the increase of emissions in the rest of the world. The literature on carbon leakage hasCAPACITY DECISIONS WITH DEMAND FLUCTUATIONS AND CARBON LEAKAGE Guy MEUNIER Jean-Pierre PONSSARD

Paris-Sud XI, Université de

349

BIOFUELS FOR TRANSPORT IN THE 21st WHY FIRE SAFETY IS A REAL ISSUE  

E-Print Network [OSTI]

BIOFUELS FOR TRANSPORT IN THE 21st CENTURY: WHY FIRE SAFETY IS A REAL ISSUE Guy Marlair1 , Patricia's), with thé new century venue we are assisting of a booming industry regarding biofuels of biofuels for transport. This contribution is a fîrst output from a National research program named

Paris-Sud XI, Université de

350

Natural Language Processing on the Web  

E-Print Network [OSTI]

Natural Language Processing on the Web Guy Lapalme RALI-DIRO, Universit� de Montr�al ! http://www.iro.umontreal.ca/~lapalme #12;Overview � What is Natural Language Processing (NLP) � NLP for the Web � The Web for NLP 2 #12 recognition 5 #12;http://rali.iro.umontreal.ca #12;NLP for the syntactic Web search engines � NLP saved

351

Novel Phytase from Pteris vittata Resistant to Arsenate, High Temperature, and Soil Deactivation  

E-Print Network [OSTI]

, Florida 32611, United States State Key Lab of Pollution Control and Resource Reuse, School Jason T. Lessl, Lena Q. Ma,*,, Bala Rathinasabapathi,§ and Charles Guy Soil and Water Science Department, § Horticultural Sciences, and Environmental Horticulture, University of Florida, Gainesville

Ma, Lena

352

Offshore Wind Turbines: Some Technical Challenges  

E-Print Network [OSTI]

1 Offshore Wind Turbines: Some Technical Challenges Prof. Guy Houlsby FREng Oxford University House engineers concerned with installation of offshore wind turbines. The author is Professor of Civil of foundations for offshore structures. He also has a strong interest in the development of the fundamental

Houlsby, Guy T.

353

Fisetin disposition and metabolism in mice: Identification of geraldol as an active metabolite  

E-Print Network [OSTI]

1 Fisetin disposition and metabolism in mice: Identification of geraldol as an active metabolite title: Fisetin disposition and metabolism in mice ** Corresponding author: Dr. Guy G. Chabot, Chemical-yl)-3,5-diphenyltetrazolium; PBS, phosphate buffered saline. Keywords: flavonoid, fisetin

Paris-Sud XI, Université de

354

Political Scuffle by Ben Levine  

E-Print Network [OSTI]

. (This really starts to get confusing.) 18. Sugar (e) likes everything that's the same shape as she something to shoot at, and a reason to live. 23. The crazy guy (a) and the Unabomber (f) both hate the White House. 24. Everyone but Ben (b) is adjacent to something. 25. Ross and his running mate (n9

Bringsjord, Selmer

355

London Hospital Dental Club Annual Clinical Meeting  

E-Print Network [OSTI]

. He undertook specialist training in Dental and Maxillofacial Radiology at Guy's Hospital and obtained a Diploma of Dental Radiology from the Royal College of Radiologists in 2004. Dr Makdissi is Dental TutorLondon Hospital Dental Club Annual Clinical Meeting Friday 7 and Saturday 8 March 2014 Speaker

Chittka, Lars

356

CAPACITY INVESTMENT UNDER DEMAND UNCERTAINTY: THE ROLE OF IMPORTS IN THE U.S. CEMENT INDUSTRY  

E-Print Network [OSTI]

varies across markets. In the presence of uncertain demand, capacity choices are shown theoreticallyCAPACITY INVESTMENT UNDER DEMAND UNCERTAINTY: THE ROLE OF IMPORTS IN THE U.S. CEMENT INDUSTRY Guy://www.economie.polytechnique.edu/ mailto:chantal.poujouly@polytechnique.edu #12;Capacity Investment under Demand Uncertainty: The Role

Paris-Sud XI, Université de

357

RELIABILITY OF SAMPLING INSPECTION SCHEMES APPLIED TO REPLACEMENT STEAM GENERATORS  

E-Print Network [OSTI]

RELIABILITY OF SAMPLING INSPECTION SCHEMES APPLIED TO REPLACEMENT STEAM GENERATORS Guy Roussel on the uninspected part of the tubing. 1 INTRODUCTION In Pressurized Water Reactors, a program of periodic in for determining the percentage of tubes sampled is to provide, by means of a statistical analysis, an equation

Cizelj, Leon

358

Prepared for submission to "SOFT MATTER: SCATTERING, MANIPULATION & IMAGING" BOOK SERIES, R. Pecora, R. Borsali Editors  

E-Print Network [OSTI]

the scattering of x-rays and neutrons. Here, the term total scattering refers to the intensity of light measured1 Prepared for submission to "SOFT MATTER: SCATTERING, MANIPULATION & IMAGING" BOOK SERIES, R. Pecora, R. Borsali Editors Total Intensity Light Scattering from Solutions of Macromolecules Guy C. Berry

Kurnikova, Maria

359

C. R. Physique 5 (2004) 735751 http://france.elsevier.com/direct/COMREN/  

E-Print Network [OSTI]

du Lac cedex, France Presented by Guy Laval Abstract The sea ice cover, which insulates the oceanC. R. Physique 5 (2004) 735­751 http://france.elsevier.com/direct/COMREN/ Ice: from dislocations to icy satellites/La glace : des dislocations aux satellites de glace Scale properties of sea ice

360

NONLINEAR WAVES IN NETWORKS: A SIMPLE APPROACH USING THE SINEGORDON EQUATION  

E-Print Network [OSTI]

­Mahoney (BBM) shallow water equation to describe a fluid network. The authors used the fact that the BBM by Nachbin & Da Silva Simoes [13] where they solved the Boussinesq equations on a junction using a conformalNONLINEAR WAVES IN NETWORKS: A SIMPLE APPROACH USING THE SINE­GORDON EQUATION JEAN-GUY CAPUTO

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "guyed guyed towers" from the National Library of EnergyBeta (NLEBeta).
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361

A U.S. Department of Energy laboratory managed by The University of Chicago ATLAS Call for Proposals  

E-Print Network [OSTI]

-energy and reaccelerated CARIBU beams available on target for the November 2013 PAC (posted at http://www.phy.anl.gov/atlas/facility and the instrumentation can be accommodated properly. Guy Savard Scientific Director of the ATLAS Facility PhysicsA U.S. Department of Energy laboratory managed by The University of Chicago ATLAS Call

Kemner, Ken

362

A Spatial Computing Architecture for Implementing Computational Circuits  

E-Print Network [OSTI]

A Spatial Computing Architecture for Implementing Computational Circuits David Grant and Guy G. F an architecture and tool flow for rapidly compiling and simulating/executing computational circuits. We use tool could quickly map a computational circuit onto the architecture. Field Programmable Gate Arrays

Lemieux, Guy

363

Report 2: API Good Practice Good Practice for provision of and  

E-Print Network [OSTI]

Report 2: API Good Practice Good Practice for provision of and consuming APIs Document details Author: Marieke Guy Date: April 2009 Version: 0.2 (draft) Document Name: good_practice_api_ v0.2.doc by JISC. #12;JISC GOOD APIS REPORT 2 GOOD_PRACTICE_API_20090422.DOC APRIL 2009 Table of Contents 1

Rzepa, Henry S.

364

New Functional Materials for Fluid Control and Sensing in Microfluidic  

E-Print Network [OSTI]

RESEARCHERS AND SUPPORT STAFF · 23 AFFILIATED FACULTY · INVESTMENTS AND INCOME SINCE 1999 NOW APPROACHING 100 SCIENCE, FUNCTIONAL POLYMERS, DEVICE PROTOTYPING, ENERGY MANAGEMENT, ADAPTIVE MIDDLEWARE, WEARABLE SENSORS ­ THE GOOD GUYS; LOW COST, RELIABLE, LOW POWER DEMAND, LONG LIFE-TIME ­ THERMISTORS (TEMPERATURE), MOVEMENT

Lee, Hyowon

365

CLOUD PHYSICS From aerosol-limited to invigoration  

E-Print Network [OSTI]

CLOUD PHYSICS From aerosol-limited to invigoration of warm convective clouds Ilan Koren,1 * Guy Dagan,1 Orit Altaratz1 Among all cloud-aerosol interactions, the invigoration effect is the most elusive. Most of the studies that do suggest this effect link it to deep convective clouds with a warm base

Napp, Nils

366

A proposal for a standard CORBA interface for genome maps  

Science Journals Connector (OSTI)

......The standard IDL for genome maps is available at http:// corba...htm l. The IORs to browse maps from Infobiogen and EBI are at...fr, tome@ebi.ac.uk | GIS Infobiogen, 7 rue Guy Moquet...standard CORBA interface for genome maps //$07(. $4,..16......

E Barillot; U Leser; P Lijnzaad; C Cussat-Blanc; K Jungfer; F Guyon; G Vaysseix; C Helgesen; P Rodriguez-Tome

1999-02-01T23:59:59.000Z

367

Transmission, attenuation and reflection of shear waves in the human brain  

Science Journals Connector (OSTI)

...reflection of shear waves in the human brain Erik H. Clayton 1 * Guy M. Genin 1 Philip...1185, St Louis, MO 63130, USA Traumatic brain injuries (TBIs) are caused by acceleration...methods to measure the motion of the human brain in vivo as the skull was exposed to harmonic...

2012-01-01T23:59:59.000Z

368

Evaluating the role of cutting treatments, fire and soil seed banks in an experimental framework in ponderosa pine  

E-Print Network [OSTI]

in ponderosa pine forests of the Black Hills, South Dakota Cody L. Wienka,* , Carolyn Hull Siegb , Guy R. Mc in the Black Hills of South Dakota and Wyoming, covering nearly 95% of the forested area (Sheppard Forest Service, Rocky Mountain Research Station, 2500 South Pine Knoll, Flagstaff, AZ 86001, USA Received

369

Newsmakers  

Science Journals Connector (OSTI)

...billion Office of Science. Here was a guy who had no budget authority, and that's a tough position, says Michael Lubell, a lobbyist with the American Physical Society in Washington, D.C. Koonin acknowledges the issue but says that he was effective...

2011-11-18T23:59:59.000Z

370

Measurements of static loading characteristics of a Flexurepivot Tilt Pad Hydrodynamic Bearing  

E-Print Network [OSTI]

and contributions to this research. To all the guys and gal of the Rotordynamics Lab: Miller Robison, Grigoiy Arauz, Jeff Sinclair, Dan Lubell, Jiming Li, Hector Laos, Chrisma Jackson, and Aquiles Lopez - thanks for aII the help during my tests and for making...

Walton, Nicholas Van Edward

2012-06-07T23:59:59.000Z

371

BioMed Central Page 1 of 12  

E-Print Network [OSTI]

BioMed Central Page 1 of 12 (page number not for citation purposes) BMC Microbiology Open Access Gilbert Greub1, François Collyn2,3, Lionel Guy3 and Claude-Alain Roten*3 Address: 1Center for Research on Intracellular Bacteria, Institute of Microbiology, Faculty of Biology and Medicine, University of Lausanne

Paris-Sud XI, Université de

372

DEPARTMENT OF ELECTRONIC & ELECTRICAL ENGINEERING  

E-Print Network [OSTI]

DEPARTMENT OF ELECTRONIC & ELECTRICAL ENGINEERING MSc NANO STUDENT NAME: Adam Orchard PROJECT SUPERVISOR: Dr Guy Moss PAPER TITLE: Design of a Calibration Target for the Scanning Ion Conductance: A calibration target has been designed to allow further study of the imaging mechanisms involved in Scanning Ion

Haddadi, Hamed

373

USDA Forest Service Gen. Tech. Rep. PSW-GTR-181. 2002. 863 British Columbia's Dangerous Tree  

E-Print Network [OSTI]

USDA Forest Service Gen. Tech. Rep. PSW-GTR-181. 2002. 863 British Columbia's Dangerous Tree Guy7 Abstract New dangerous tree assessment guidelines have recently been developed by the Wildlife or dying tree over 3 meters in height." New Workers' Compensation Board Occupational Health and Safety

Standiford, Richard B.

374

JOURNAL DE PHYSIQUE IV Colloque 2, supplBmentau Journal de Physique 111,Volume 6, mars 1996  

E-Print Network [OSTI]

by irradiation, but that a structural change did occur in the Ti layers. 1. INTRODUCTION Neutron scattering Titanium Evolution Under Neutron Irradiation in Ni,Cl,,/Ti Multilayers B. Ballot*>****,K. N1guy*9****,A,C,.,/Ti aperiodic multilayers, have become more and more important for use in neutron guides. The effects of neutron

Boyer, Edmond

375

Economics of planting improved Sitka spruce -Seed Orchard and VP  

E-Print Network [OSTI]

Economics of planting improved Sitka spruce - Seed Orchard and VP Steve Lee and Guy Watt Forest Research, and John Clegg and associates. #12;6th November 20082 Economics of Sitka spruce www 20083 Economics of Sitka spruce www.forestresearch.gov.uk Background · Different sources of improved SS

376

Ponding Test Results Seepage and Total Losses Main Canal B Hidalgo County Irrigation District No. 16  

E-Print Network [OSTI]

TR-325 2008 Ponding Test Results Seepage and Total Losses Main Canal B Hidalgo County Irrigation District No. 16 Eric Leigh Texas AgriLife Extension Associate, Biological and Agricultural Engineering... MAIN CANAL B HIDALGO COUNTY IRRIGATION DISTRICT NO. 16 Report Prepared by: Eric Leigh and Guy Fipps,1 P.E. February 17, 2004 IRRIGATION TECHNOLOGY CENTER Texas Cooperative Extension - Texas Agricultural...

Leigh, E.; Fipps, G.

377

Learning of the rootfactors of incidents potentially impacting the biofuel supply chains from some 100 significant cases  

E-Print Network [OSTI]

Learning of the rootfactors of incidents potentially impacting the biofuel supply chains from some.riviere(cb.ineris.fr guy.marlair@iineris.fr alexis. vignestcbjneris.fr Abstract A biofuel is most often defined as a liquid. There are numerous potential supply chains for the production of biofuels, depending on feedstock, conventional

Paris-Sud XI, Université de

378

Managing in a Commodity World University of Alberta  

E-Print Network [OSTI]

Copper Aluminum Iron Potash Oil Coking Coal Uranium Gold Average Source: USGS Mineral Information, LME Resources Limited Jim Popowich, Mining Guy at Large January 2011 Teck Coal Safety Culture Growth and Safety · The met coal industry ­ a case study on price increases and cost pressures · DCF Examples 4 A look back

Boisvert, Jeff

379

A new elastic model for ground coupling of geophones with spikes  

Science Journals Connector (OSTI)

...coupling of geophones with spikes Guy G. Drijkoningen 1 Frederik Rademakers 1 Evert C. Slob 1 Jacob T. Fokkema 1 1 Delft University...Technology, Applied Geophysics & Petrophysics Delft Netherlands Rademakers Frederik Author Slob Evert C. Author ecslob@tudelft.nl...

Guy G. Drijkoningen; Frederik Rademakers; Evert C. Slob; Jacob T. Fokkema

380

A NOTABLE ADVANCE IN THE THEORY OF CORRELATION  

Science Journals Connector (OSTI)

...that is, the earth in beryl. At the close of Vauquelin's first paper the editors of the Annales added a note signed 'Redac-teur' in which they propose the name 'glu-cine.' It was of course well known that Guy-ton and Fourcroy were the editors...

Raymond Pearl

1905-01-06T23:59:59.000Z

Note: This page contains sample records for the topic "guyed guyed towers" 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

GLUCINUM OR BERYLLIUM.  

Science Journals Connector (OSTI)

...that is, the earth in beryl. At the close of Vauquelin's first paper the editors of the Annales added a note signed 'Redac-teur' in which they propose the name 'glu-cine.' It was of course well known that Guy-ton and Fourcroy were the editors...

Jas. Lewis Howe

1905-01-06T23:59:59.000Z

382

Wavelet packet modelling of infant sleep state using heart rate data  

E-Print Network [OSTI]

Wavelet packet modelling of infant sleep state using heart rate data Guy P. Nason,Ý Theofanis classification using heart rate data. The suggested approach produces adequate classification rates when applied, this approach gives us valuable information about the relationship between sleep state and heart rate

Nason, Guy

383

Wavelet packet modelling of infant sleep state using heart rate data  

E-Print Network [OSTI]

Wavelet packet modelling of infant sleep state using heart rate data Guy P. Nason, y Theofanis classification using heart rate data. The suggested approach produces adequate classification rates when applied, this approach gives us valuable information about the relationship between sleep state and heart rate

Nason, Guy

384

Motorsensory convergence in object localization: a comparative study in rats and humans  

Science Journals Connector (OSTI)

...object localization: a comparative study in rats and humans Guy Horev 1 2 Avraham Saig 1...process of tactile perception, we trained rats and humans in similar object localization...used by the two species. We found that rats integrated temporally related sensory inputs...

2011-01-01T23:59:59.000Z

385

Transmission probabilities of HIV and HSV-2, effect of male circumcision and interaction: a longitudinal study in a township of South Africa  

E-Print Network [OSTI]

: a longitudinal study in a township of South Africa Séverin-Guy Mahiane mahianes@yahoo.fr Ecole Nationale-Paré, APHP, Boulogne, France Dirk Taljaard dirk@progressus.co.za Progressus, Johannesburg, South Africa@nicd.ac.za National Institute for Communicable Diseases, Johannesburg, South Africa Aurélie Peillon Aureliepeillon

Boyer, Edmond

386

Atmos. Chem. Phys., 9, 34093423, 2009 www.atmos-chem-phys.net/9/3409/2009/  

E-Print Network [OSTI]

, Department of Physical Sciences, Helsinki, Finland 3Utrecht University, Institute for Marine and Atmospheric Research, Utrecht, The Netherlands 4University of California at Berkeley, Department of Environmental: G. Schurgers (guy.schurgers@nateko.lu.se) Applied on a global scale, the first algorithm resulted

Cohen, Ronald C.

387

Evaluation of Health Risks of Atmospheric Pollutants  

E-Print Network [OSTI]

4 5- (DRAFT) Evaluation of Health Risks of Atmospheric Pollutants Guy Landrieu INERIS Institut, Stuttgart : Germany (1995)" #12;INERIS: Evaluation of health risks of atmospheric pollutants (DRAFT may 1995) Evaluation of health risks of atmospheric pollutants Summary 1 Introduction 2 Background 3 Harmfulness

Paris-Sud XI, Université de

388

A social science data-fusion tool and the Data Management through e-Social Science (DAMES) infrastructure  

Science Journals Connector (OSTI)

...research-article Articles 1003 193 Theme Issue 'e-Science: past, present and future I' compiled...Trefethen and Elizabeth Vander Meer A social science data-fusion tool and the Data Management through e-Social Science (DAMES) infrastructure Guy C. Warner...

2010-01-01T23:59:59.000Z

389

Understanding Mrs. Divitz Metaphor and Computational Mathematics  

E-Print Network [OSTI]

of Computer Science Cornell University Householder XVIII: Tahoe City #12;What Recent Math Test Scores Show 3. Japan 3. Japan 3. Denmark 4. Hong Kong 4. Hong Kong 4. Switzerland 5. Netherlands 5. Belgium 5 Householder Approach Who sets out for Tahoe City with a guy in a Kayak? #12;Are Rowboat Problems Too Abstract

Van Loan, Charles F.

390

Water Loss Test Results: West Main Canal United Irrigation District of Hidalgo County  

E-Print Network [OSTI]

TR-329 2008 Water Loss Test Results: West Main Canal United Irrigation District of Hidalgo County Eric Leigh Texas AgriLife Extension Associate, Biological and Agricultural Engineering, College Station... Guy Fipps Texas AgriLife Extension Professor and Extension Agricultural Engineer, Biological and Agricultural Engineering, College Station April 6, 2006 W 1 ATER LOSS TEST RESULTS: WEST MAIN CANAL UNITED IRRIGATION...

Leigh, E.; Fipps, G.

391

Structural Changes of Bimetallic PdX/Cu (1-X) Nanocatalysts Developed for Nitrate Reduction of Drinking Water  

E-Print Network [OSTI]

of Drinking Water Huiping Xu1,2 , Ray Twesten3 , Kathryn Guy4 , John Shapley4 , Charles Werth5 , Anatoly alternative for nitrate removal in drinking water [1]. Fundamental understanding how the atomic arrangement for the purification of drinking water. INTRODUCTION Presently nitrate in drinking water is either not removed

Frenkel, Anatoly

392

851 S.W. Sixth Avenue, Suite 1100 Steve Crow 503-222-5161 Portland, Oregon 97204-1348 Executive Director 800-452-5161  

E-Print Network [OSTI]

, Manager, Wildlife & Resident Fish SUBJECT: Lower Columbia River Selective Harvest Techniques Guy Norman, of the Washington Department of Fish and Wildlife will lead a discussion selective harvest techniques that are being. #12;Lower Columbia River Alternative Commercial Fishing Gear Study Year 1 Study Plan WDFW Fish Program

393

An analytical model assessing the potential threat to natural habitats from insect resistance transgenes  

Science Journals Connector (OSTI)

...Michael G Bowler 2 Felix Breden 3 Michael Fenner 1 Guy M Poppy 1 * Author for correspondence...to a controlling environmental factor (Fenner et al. 1999; Hanley Lamont 2001; Kelly...Nat. Biotechnol. 20, 567-574. Fenner, M , M.E Hanley, and R Lawrence1999Comparison...

2005-01-01T23:59:59.000Z

394

SNR Denton US LLP 1301 K Street, NW Suite 600, East Tower Washington, DC 20005-3364 USA  

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

SNR Denton US LLP SNR Denton US LLP 1301 K Street, NW Suite 600, East Tower Washington, DC 20005-3364 USA Thomas C. Jensen Partner thomas.jensen@snrdenton.com D +1 202 408 3956 M 703 304 5211 T +1 202 408 6400 F +1 202 408 6399 snrdenton.com March 28, 2012 BY E-MAIL Lamont Jackson Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue SW Washington, DC 20585 Re: OE Docket No. RRTT-IR-001 Dear Mr. Jackson:: This letter is submitted on behalf of PPL Electric and Public Service Electric and Gas Company ("PSE&G") 1 ,(referred to herein as "the Companies") with respect to the Susquehanna-Roseland

395

Anderson Tower of States and Nematic Order of Spin-1 Bosonic Atoms on a 2D Lattice  

Science Journals Connector (OSTI)

We investigate the structure of the spectrum of antiferromagnetically coupled spin-1 bosons on a square lattice using degenerate perturbation theory and exact diagonalizations of finite clusters. We show that the superfluid phase develops an Anderson tower of states typical of nematic long-range order with broken SU(2) symmetry. We further show that this order persists into the Mott-insulating phase down to zero hopping for one boson per site and down to a critical hopping for two bosons per site, in agreement with mean-field and quantum Monte Carlo results. The connection with the transition between a fragmented condensate and a polar one in a single trap is briefly discussed.

Laurent de Forges de Parny; Hongyu Yang; Frdric Mila

2014-11-12T23:59:59.000Z

396

Optimal heliostat aiming strategy for uniform distribution of heat flux on the receiver of a solar power tower plant  

Science Journals Connector (OSTI)

Abstract Temperature distribution on the receiver surface of a solar power tower plant is of great importance. High temperature gradients may lead to local hot spots and consequently failure of the receiver. The temperature distribution can be controlled by defining several aiming points on the receiver surface and adjusting the heliostats accordingly. In this paper, a new optimization algorithm which works based on the principles of genetic algorithm is developed to find the optimal flux distribution on the receiver surface. The objective is to minimize the standard deviation of the flux density distribution by changing the aiming points of individual heliostats. Flux distribution of each heliostat is found by using the HFLCAL model [1], which is validated against experimental data. The results show that after employing the new algorithm the maximum flux density is reduced by an order of magnitude. The effects of number of aiming points and size of the aiming surface on the flux density distribution are investigated in detail.

Saeb M. Besarati; D. Yogi Goswami; Elias K. Stefanakos

2014-01-01T23:59:59.000Z

397

Observations of the Pulsar PSR B1951+32 with the Solar Tower Atmospheric Cherenkov Effect Experiment  

E-Print Network [OSTI]

We present the analysis and results of 12.5 hours of high-energy gamma-ray observations of the EGRET-detected pulsar PSR B1951+32 using the Solar Tower Atmospheric Cherenkov Effect Experiment (STACEE). STACEE is an atmospheric Cherenkov detector, in Albuquerque, New Mexico, that detects cosmic gamma rays using the shower-front-sampling technique. STACEE's sensitivity to astrophysical sources at energies around 100 GeV allows it to investigate emission from gamma-ray pulsars with expected pulsed emission cutoffs below 100 GeV. We discuss the observations and analysis of STACEE's PSR 1951+32 data, accumulated during the 2005 and 2006 observing seasons.

J. Kildea; J. Zweerink; J. Ball; J. E. Carson; C. E. Covault; D. D. Driscoll; P. Fortin; D. M. Gingrich; D. S. Hanna; A. Jarvis; T. Lindner; C. Mueller; R. Mukherjee; R. A. Ong; K. Ragan; D. A. Williams

2007-10-25T23:59:59.000Z

398

Observations of the Pulsar PSR B1951+32 with the Solar Tower Atmospheric Cherenkov Effect Experiment  

E-Print Network [OSTI]

We present the analysis and results of 12.5 hours of high-energy gamma-ray observations of the EGRET-detected pulsar PSR B1951+32 using the Solar Tower Atmospheric Cherenkov Effect Experiment (STACEE). STACEE is an atmospheric Cherenkov detector, in Albuquerque, New Mexico, that detects cosmic gamma rays using the shower-front-sampling technique. STACEE's sensitivity to astrophysical sources at energies around 100 GeV allows it to investigate emission from gamma-ray pulsars with expected pulsed emission cutoffs below 100 GeV. We discuss the observations and analysis of STACEE's PSR 1951+32 data, accumulated during the 2005 and 2006 observing seasons.

Kildea, J; Ball, J; Carson, J E; Covault, C E; Driscoll, D D; Fortin, P; Gingrich, D M; Hanna, D S; Jarvis, A; Lindner, T; Mller, C; Mukherjee, R; Ong, R A; Ragan, K; Williams, D A

2007-01-01T23:59:59.000Z

399

Measurable energy savings of installing variable frequency drives for cooling towers fans, compared to dual speed motors  

Science Journals Connector (OSTI)

Abstract In recent years the building management system (BMS) controllers have been used to control the operation of heating, ventilation, and air conditioning system in addition to lighting and some electrical equipment in order to save energy. In the water cooled system, the BMS controls the operation process of the cooling towers (CTs) fans of dual speed motors to maintain a constant leaving water temperature for different cooling loads and different ambient wet bulb temperature (WBT). This paper presents the effect of installing variable frequency drives (VFDs) for \\{CTs\\} fans in Kuwait during summer season on energy savings compared to dual speed control. The results have shown that with VFD mode, the reduction in water consumption was over 13% compared to the commonly used dual speed mode. More importantly, the combined power for the chillers and the \\{CTs\\} fans for the same amount of cooling produced were reduced by 5.8% in the VFD mode.

E. Al-Bassam; R. Alasseri

2013-01-01T23:59:59.000Z

400

Darrieus vertical axis wind turbine for power generation I: Assessment of Darrieus VAWT configurations  

Science Journals Connector (OSTI)

Abstract This paper aims to assess the Darrieus vertical axis wind turbine (VAWT) configurations, including the drawbacks of each variation that hindered the development into large scale rotor. A comprehensive timeline is given as a lineage chart. The variations are assessed on the performance, components and operational reliability. In addition, current development and future prospects of Darrieus VAWT are presented. The Darrieus VAWT patented in France in 1925 and in the US in 1931 had two configurations: (i) curved blades and (ii) straight blades configurations. Curved blades configuration (egg-beater or phi-rotor) has evolved from the conventional guy-wires support into fixed-on-tower and cantilevered versions. Straight blades configuration used to have variable-geometry (Musgrove-rotor), variable-pitch (Giromill), Diamond, Delta and V/Y rotor variations. They were stopped due to low economical value, i.e. high specific cost of energy (COE). Musgrove-rotor has evolved into fixed-pitch straight-bladed H-rotor (referred as H-rotor in this paper for simplicity). H-rotor, in turn, has evolved into several variations: Articulating, Tilted and Helical H-rotors.

Willy Tjiu; Tjukup Marnoto; Sohif Mat; Mohd Hafidz Ruslan; Kamaruzzaman Sopian

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "guyed guyed towers" 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

High-temperature Thermal Storage System for Solar Tower Power Plants with Open-volumetric Air Receiver Simulation and Energy Balancing of a Discretized Model  

Science Journals Connector (OSTI)

Abstract This paper describes the modeling of a high-temperature storage system for an existing solar tower power plant with open volumetric receiver technology, which uses air as heat transfer medium (HTF). The storage system model has been developed in the simulation environment Matlab/Simulink. The storage type under investigation is a packed bed thermal energy storage system which has the characteristics of a regenerator. Thermal energy can be stored and discharged as required via the HTF air. The air mass flow distribution is controlled by valves, and the mass flow by two blowers. The thermal storage operation strategy has a direct and significant impact on the energetic and economic efficiency of the solar tower power plants.

Valentina Kronhardt; Spiros Alexopoulos; Martin Reiel; Johannes Sattler; Bernhard Hoffschmidt; Matthias Hnel; Till Doerbeck

2014-01-01T23:59:59.000Z

402

American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance Federal Aviation Administration Project 209 Control Tower and Support Building Oakland, CA  

SciTech Connect (OSTI)

This report represents findings of a design review team that evaluated construction documents (at the 70% level) and operating specifications for a new control tower and support building that will be build at Oakland, California by the Federal Aviation Administration (FAA). The focus of the review was to identify measures that could be incorporated into the final design and operating specification that would result in additional energy savings for the FAA that would not have otherwise occurred.

Arends, J.; Sandusky, William F.

2010-03-01T23:59:59.000Z

403

American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance Federal Aviation Administration Project 209 - Control Tower and Support Building, Las Vegas, NV  

SciTech Connect (OSTI)

This report represents findings of a design review team that evaluated construction documents (at the 70% level) and operating specifications for a new control tower and support building that will be built in Las Vegas, Nevada by the Federal Aviation Administration (FAA). The focus of the review was to identify measures that could be incorporated into the final design and operating specification that would result in additional energy savings for the FAA that would not have otherwise occurred.

Arends, J.; Sandusky, William F.

2010-03-31T23:59:59.000Z

404

High Energy Gamma-Ray Observations of the Crab Nebula and Pulsar with the Solar Tower Atmospheric Cherenkov Effect Experiment  

E-Print Network [OSTI]

The Solar Tower Atmospheric Cherenkov Effect Experiment (STACEE) is a new ground-based atmospheric Cherenkov telescope for gamma-ray astronomy. STACEE uses the large mirror area of a solar heliostat facility to achieve a low energy threshold. A prototype experiment which uses 32 heliostat mirrors with a total mirror area of ~ 1200\\unit{m^2} has been constructed. This prototype, called STACEE-32, was used to search for high energy gamma-ray emission from the Crab Nebula and Pulsar. Observations taken between November 1998 and February 1999 yield a strong statistical excess of gamma-like events from the Crab, with a significance of $+6.75\\sigma$ in 43 hours of on-source observing time. No evidence for pulsed emission from the Crab Pulsar was found, and the upper limit on the pulsed fraction of the observed excess was E_{th}) = (2.2 \\pm 0.6 \\pm 0.2) \\times 10^{-10}\\unit{photons cm^{-2} s^{-1}}. The observed flux is in agreement with a continuation to lower energies of the power law spectrum seen at TeV energies.

STACEE Collaboration; S. Oser; D. Bhattacharya; L. M. Boone; M. C. Chantell; Z. Conner; C. E. Covault; M. Dragovan; P. Fortin; D. T. Gregorich; D. S. Hanna; R. Mukherjee; R. A. Ong; K. Ragan; R. A. Scalzo; D. R. Schuette; C. G. Theoret; T. O. Tumer; D. A. Williams; J. A. Zweerink

2000-06-21T23:59:59.000Z

405

Lawrence Livermore National Laboratory (LLNL) Experimental Test Site (Site 300) Salinity Evaluation and Minimization Plan for Cooling Towers and Mechanical Equipment Discharges  

SciTech Connect (OSTI)

This document was created to comply with the Central Valley Regional Water Quality Control Board (CVRWQCB) Waste Discharge Requirement (Order No. 98-148). This order established new requirements to assess the effect of and effort required to reduce salts in process water discharged to the subsurface. This includes the review of technical, operational, and management options available to reduce total dissolved solids (TDS) concentrations in cooling tower and mechanical equipment water discharges at Lawrence Livermore National Laboratory's (LLNL's) Experimental Test Site (Site 300) facility. It was observed that for the six cooling towers currently in operation, the total volume of groundwater used as make up water is about 27 gallons per minute and the discharge to the subsurface via percolation pits is 13 gallons per minute. The extracted groundwater has a TDS concentration of 700 mg/L. The cooling tower discharge concentrations range from 700 to 1,400 mg/L. There is also a small volume of mechanical equipment effluent being discharged to percolation pits, with a TDS range from 400 to 3,300 mg/L. The cooling towers and mechanical equipment are maintained and operated in a satisfactory manner. No major leaks were identified. Currently, there are no re-use options being employed. Several approaches known to reduce the blow down flow rate and/or TDS concentration being discharged to the percolation pits and septic systems were reviewed for technical feasibility and cost efficiency. These options range from efforts as simple as eliminating leaks to implementing advanced and innovative treatment methods. The various options considered, and their anticipated effect on water consumption, discharge volumes, and reduced concentrations are listed and compared in this report. Based on the assessment, it was recommended that there is enough variability in equipment usage, chemistry, flow rate, and discharge configurations that each discharge location at Site 300 should be considered separately when deciding on an approach for reducing the salt discharge to the subsurface. The smaller units may justify moderate changes to equipment, and may benefit from increased cleaning frequencies, more accurate and suitable chemical treatment, and sources of make up water and discharge re-use. The larger cooling towers would be more suitable for automated systems where they don't already exist, re-circulation and treatment of blow down water, and enhanced chemical dosing strategies. It may be more technically feasible and cost efficient for the smaller cooling towers to be replaced by closed loop dry coolers or hybrid towers. There are several potential steps that could be taken at each location to reduce the TDS concentration and/or water use. These include: sump water filtration, minimization of drift, accurate chemical dosing, and use of scale and corrosion coupons for chemical calibration. The implementation of some of these options could be achieved by a step-wise approach taken at two representative facilities. Once viable prototype systems have been proven in the field, systematic implementation should proceed for the remaining systems, with cost, desired reduction, and general feasibility taken into consideration for such systems.

Daily III, W D

2010-02-24T23:59:59.000Z

406

American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance Federal Aviation Administration Project 209 Control Tower and Support Building, Reno, Nevada  

SciTech Connect (OSTI)

Pacific Northwest National Laboratory (PNNL) and Redhorse Corporation (Redhorse) conducted an energy audit on the Federal Aviation Administration (FAA) control tower and base building in Reno, Nevada. This report presents the findings of the energy audit team that evaluated construction documents and operating specifications (at the 100% level) and completed a site visit. The focus of the review was to identify measures that could be incorporated into the final design and operating specifications that would result in additional energy savings for the FAA that would not have otherwise occurred.

Arends, J.; Sandusky, William F.

2010-06-30T23:59:59.000Z

407

Subdue solids in towers  

SciTech Connect (OSTI)

Many distillation, absorption, and stripping columns operate with solids present in the system. The presence of solids may be either intentional or unintentional. But, in all cases, the solids must be handled or tolerated by the vapor/liquid mass-transfer equipment. Such solids should be dealt with by a combination of four methods. From most favorable to least favorable, these are: (1) keep the solids out; (2) keep the solids moving; (3) put the solids somewhere harmless; and (4) make it easier to clean the hardware. The key precept for all these approaches is the realization that solids present in a system just don't disappear. In this article, the authors review the techniques and design issues involved in making a vapor/liquid mass-transfer system operate with solids present. They assume that the solids cannot be kept out, eliminating the first choice. The type of mass-transfer service does not matter. The same principles apply equally well to distillation, adsorption, and stripping. They include equipment design criteria based on the methods outlined above, as well as detailed recommendations for each of the major equipment choices that can be made for mass-transfer devices. Then, they illustrate the approach via an example--a vinyl chloride monomer (VCM) unit having solids as an inherent part of its feed.

Sloley, A.W.; Martin, G.R.

1995-01-01T23:59:59.000Z

408

Education Tower Emergency Instructions  

E-Print Network [OSTI]

Security at 403-220-5333 from a safe location Hazardous Materials Spill Only attempt to clean up a spill to an armed assailant, run away from the subject Hide - if you cannot flee, or do not know the location of the shooter, hide in a locked or barricaded room and turn out the lights Fight ­ if confronted by the shooter

de Leon, Alex R.

409

Life Cycle Environmental Impacts Resulting from the Manufacture of the Heliostat Field for a Reference Power Tower Design in the United States: Preprint  

SciTech Connect (OSTI)

Life cycle assessment (LCA) is recognized as a useful analytical approach for quantifying environmental impacts of renewable energy technologies, including concentrating solar power (CSP). An LCA accounts for impacts from all stages in the development, operation, and decommissioning of a CSP plant, including such upstream stages as the extraction of raw materials used in system components, manufacturing of those components, and construction of the plant. The National Renewable Energy Laboratory is conducting a series of LCA studies for various CSP technologies. This paper contributes to a thorough LCA of a 100 MWnet molten salt power tower CSP plant by estimating the environmental impacts resulting from the manufacture of heliostats. Three life cycle metrics are evaluated: greenhouse gas emissions, water consumption, and cumulative energy demand. The heliostat under consideration (the 148 m2 Advanced Thermal Systems heliostat) emits 5,300 kg CO2eq, consumes 274 m3 of water, and requires 159,000 MJeq during its manufacture. Future work will incorporate the results from this study into the LCA model used to estimate the life cycle impacts of the entire 100 MWnet power tower CSP plant.

Heath, G.; Burkhardt, J.; Turchi, C.

2012-10-01T23:59:59.000Z

410

Acoustic Imaging Evaluation of Juvenile Salmonid Behavior in the Immediate Forebay of the Water Temperature Control Tower at Cougar Dam, 2010  

SciTech Connect (OSTI)

This report presents the results of an evaluation of juvenile Chinook salmon (Oncorhynchus tshawytscha) behavior at Cougar Dam on the south fork of the McKenzie River in Oregon in 2010. The study was conducted by the Pacific Northwest National Laboratory for the U.S. Army Corps of Engineers (USACE). The overall goal of the study was to characterize juvenile salmonid behavior and movement patterns in the immediate forebay of the Water Temperature Control (WTC) tower of the dam for USACE and fisheries resource managers use in making decisions about bioengineering designs for long-term structures and/or operations to facilitate safe downstream passage for juvenile salmonids. We collected acoustic imaging (Dual-Frequency Identification Sonar; DIDSON) data from March 1, 2010, through January 31, 2011. Juvenile salmonids (hereafter, called 'fish') were present in the immediate forebay of the WTC tower throughout the study. Fish abundance index was low in early spring (<200 fish per sample-day), increased in late April, and peaked on May 19 (6,039 fish). A second peak was observed on June 6 (2904 fish). Fish abundance index decreased in early June and remained low in the summer months (<100 fish per sample-day). During the fall and winter, fish numbers varied with a peak on November 10 (1881 fish) and a minimum on December 7 (12 fish). A second, smaller, peak occurred on December 22 (607 fish). A univariate statistical analysis indicated fish abundance index (log10-transformed) was significantly (P<0.05) positively correlated with forebay elevation, velocity over the WTC tower intake gate weirs, and river flows into the reservoir. A subsequent multiple regression analysis resulted in a model (R2=0.70) predicting fish abundance (log-transformed index values) using two independent variables of mean forebay elevation and the log10 of the forebay elevation range. From the approximate fish length measurements made using the DIDSON imaging software, the average fish length during early spring 2010 was 214 {+-} 86 mm (standard deviation). From May through early November, the average fish length remained relatively consistent (132 {+-} 54 mm), after which average lengths increased to 295 {+-} 148 mm for mid-November though early December. From mid-December through January the average fish length decreased to 151 {+-} 76 mm. Milling in front of the WTC tower was the most common fish behavior observed throughout the study period. Traversing along the front of the tower, east-to-west and west-to-east, was the next common behavior. The percentage of fish events showing movement from the forebay to the tower or from the tower to the forebay was generally low throughout the spring, summer, and early fall (0 to 30% for both directions combined, March through early November). From mid-November 2010 through the end of the study (January 31, 2011), the combined percentages of fish moving into and out of the tower were higher (25 to 70%) than during previous months of the study. Schooling behavior was most distinct in the spring. Schooling events were present in 30 to 96% of the fish events during that period, with a peak on May 19. Schooling events were also present in the summer, but at lower numbers. With the exception of some schooling in mid-December, few to no schooling events were observed in the fall and winter months. Diel distributions for schooling fish during spring and fall months indicate schooling was concentrated during daylight hours and no schooling was observed at night. However, in December, schooling occurred at night, after midnight, and during daylight hours. Predator activity, most likely bull trout or rainbow trout according to a USACE biologist, was observed during late spring, when fish abundance index and schooling were highest for the year, and again in the fall months when fish events increased from a summer low. No predator activity was observed in the summer, and little activity occurred during the winter months.

Khan, Fenton; Johnson, Gary E.; Royer, Ida M.; Phillips, Nathan RJ; Hughes, James S.; Fischer, Eric S.; Ham, Kenneth D.; Ploskey, Gene R.

2012-04-01T23:59:59.000Z

411

Diode pumped solid state kilohertz disk laser system for time-resolved combustion diagnostics under microgravity at the drop tower Bremen  

SciTech Connect (OSTI)

We describe a specially designed diode pumped solid state laser system based on the disk laser architecture for combustion diagnostics under microgravity (?g) conditions at the drop tower in Bremen. The two-stage oscillator-amplifier-system provides an excellent beam profile (TEM{sub 00}) at narrowband operation (?? < 1 pm) and is tunable from 1018 nm to 1052 nm. The laser repetition rate of up to 4 kHz at pulse durations of 10 ns enables the tracking of processes on a millisecond time scale. Depending on the specific issue it is possible to convert the output radiation up to the fourth harmonic around 257 nm. The very compact laser system is integrated in a slightly modified drop capsule and withstands decelerations of up to 50 g (>11 ms). At first the concept of the two-stage disk laser is briefly explained, followed by a detailed description of the disk laser adaption to the drop tower requirements with special focus on the intended use under ?g conditions. In order to demonstrate the capabilities of the capsule laser as a tool for ?g combustion diagnostics, we finally present an investigation of the precursor-reactions before the droplet ignition using 2D imaging of the Laser Induced Fluorescence of formaldehyde.

Wagner, Volker; Paa, Wolfgang; Triebel, Wolfgang [Institute of Photonic Technology, Laser Diagnostics, Albert-Einstein-Str. 9, 07745 Jena (Germany)] [Institute of Photonic Technology, Laser Diagnostics, Albert-Einstein-Str. 9, 07745 Jena (Germany); Eigenbrod, Christian; Klinkov, Konstantin [Center of Applied Space Technology and Microgravity, University Bremen, Am Fallturm, 28359 Bremen (Germany)] [Center of Applied Space Technology and Microgravity, University Bremen, Am Fallturm, 28359 Bremen (Germany); Larionov, Mikhail; Giesen, Adolf; Stolzenburg, Christian [Institut fr Strahlwerkzeuge (IFSW), Pfaffenwaldring 43, 70569 Stuttgart (Germany)] [Institut fr Strahlwerkzeuge (IFSW), Pfaffenwaldring 43, 70569 Stuttgart (Germany)

2014-03-15T23:59:59.000Z

412

RECIPIENT:Desert Research Institute STATE:NV PROJECT Tall Tower Wind Energy Monitoring and Numerical Model Validation in Southern Nevada; NREl Tracking  

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

Desert Research Institute STATE:NV Desert Research Institute STATE:NV PROJECT Tall Tower Wind Energy Monitoring and Numerical Model Validation in Southern Nevada; NREl Tracking TITLE: No. 11-012 Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number NREl-11-012 G010337 Based on my review of the information concerning the proposed action, as NEPA CompHance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including, but not limited to, literature surveys, inventories, audits), data analYSis (including computer modeling), document preparation (such as conceptual deSign or feasibility studies, analytical energy supply and demand studies), and dissemination (including, but not limited to, document mailings, publication, and distribution;

413

The Purpose and Value of Successful Technology Demonstrations … The Energy Independence and Security Act of 2007 Demonstrations  

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

in Rural America in Rural America by Steve Pullins, Team Leader, DOE/NETL Modern Grid Strategy About two years ago Pat Hoffman and Eric Lightner of DOE, Steve Bossart of DOE/NETL, and I had a discussion about whether the DOE solicitations around integration of distributed systems favor large utility versus small utility participation. It was discussed as a concern because of the risk in developing an energy technology (ET) that favors one group over another. There is a lot of talk and PR on what the "big guys" are doing but what about the value to rural America? Is a Smart Grid only for the big guys? Checking Our Pulse Is rural America (electrification) sufficiently different from urban or suburban America to make a Smart Grid not valuable to them? If there is value, how can it be cost-effectively applied with

414

Browse by Discipline -- E-print Network Subject Pathways: Chemistry --  

Office of Scientific and Technical Information (OSTI)

R S R S T U V W X Y Z Qi, Limin (Limin Qi) - College of Chemistry, Peking University Qiao, Pizhong (Pizhong Qiao) - Department of Civil Engineering, University of Akron Qin, Lu-Chang (Lu-Chang Qin) - Department of Physics and Astronomy, University of North Carolina at Chapel Hill Qin, Qinghua (Qinghua Qin) - College of Engineering and Computer Science, Australian National University Qin, Xiaorong (Xiaorong Qin) - Department of Physics, University of Guelph Qiu, XiaoHui (XiaoHui Qiu) - National Center for Nanoscience and Technology, China Quirion, Guy (Guy Quirion) - Department of Physics and Physical Oceanography, Memorial University of Newfoundland Go back to Individual Researchers Collections: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

415

RIA Overview and Status  

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

Office of Science Office of Science U.S. Department of Energy Guy Savard Argonne National Laboratory & University of Chicago Based on Material presented at the ATLAS Operation's Review December 8-10, 2003 by The Californium Source Upgrade 2 Pioneering Science and Technology Office of Science U.S. Department of Energy 12/8-10/2003 ATLAS Upgrade Guy Savard ATLAS Status * ATLAS only low-energy accelerator for stable ions operating as a User Facility with well documented characteristics (reliability, beam quality, transmission, timing,...) * Excellent and varied physics program with a large User community * What lies ahead for ATLAS * Maintain position as premier low-energy heavy ion accelerator * Address open physics/technical questions leading to RIA * Help the community in the "pre-RIA"

416

CX-005130: Categorical Exclusion Determination | Department of Energy  

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

0: Categorical Exclusion Determination 0: Categorical Exclusion Determination CX-005130: Categorical Exclusion Determination Ringold Substation Structure Replacement Project CX(s) Applied: B4.6 Date: 01/21/2011 Location(s): Basin City, Washington Office(s): Bonneville Power Administration Bonneville Power Administration is proposing to replace the single pole structure 8/9 of the Benton-Scooteney No. 1 115-kilovolt (kV) transmission line, the attached vertically mounted disconnect switch, and current guy wiring with a new, 30-foot wide, three-pole transposition structure, a new horizontally mounted disconnect switch, and new guy wiring. In addition, a new 14-foot wide two-pole structure and a new 25?5-foot switch support structure would be installed roughly 30-feet ahead of the substation dead-end and approximately 15-feet ahead of the KD, respectively. There

417

Climate Vision: Presidential Statements  

Office of Scientific and Technical Information (OSTI)

The President on Energy Efficiency and Job Creation The President on Energy Efficiency and Job Creation Home Depot Alexandria, Virginia December 15, 2009 (Read the White House Press page.) THE PRESIDENT: Hello, everybody. Hello! Hello! (Applause.) Thank you guys. Thank you. Everybody, please have a seat. We've got a couple of special guests here today. First of all, the outstanding senator from the great Commonwealth of Virginia, Senator Mark Warner is here. Where's Mark? Right there. (Applause.) We've got a couple of champions for job creation here in Northern Virginia -- Gerry Connolly and Jim Moran. (Applause.) Can I just ask, how come they got the Home Depot thing and you guys don't have it? (Laughter.) What, the senators are too cool to put it on? What's going on here? (Laughter.) Working to jumpstart our retrofit efforts around the country, Senator Jeff

418

Microsoft PowerPoint - ATLAS_upgrade_physics_program  

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

419

CX-007152: Categorical Exclusion Determination | Department of Energy  

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

7152: Categorical Exclusion Determination 7152: Categorical Exclusion Determination CX-007152: Categorical Exclusion Determination Gila-Senator Wash Structure & Access Road Maintenance CX(s) Applied: B1.3 Date: 11/13/2009 Location(s): Imperial County, California Office(s): Western Area Power Administration-Desert Southwest Region Western proposes to conduct maintenance on access roads leading to structure 16/5 of the Gila-Senator Wash 69 kilovolt Transmission Line. All work will be done along existing access roads. This will consist of blading and leveling out areas of the existing access road using dozers, bucket trucks, crew trucks and pickup trucks. A backhoe will be used during replacement of the anchor guy and down guys. This work is necessary to maintain the safety and reliability of the bulk electrical system.

420

Energy Blog | Department of Energy  

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

11, 2010 11, 2010 Purdue and Delphi Team Up for Training: Q&A with Dr. Oleg Wasynczuk An interview with Dr. Oleg Wasynczuk, the professor behind Purdue's EV101 Introduction to Electric Vehicle Systems course, which aims to re-train workers on the technologies needed to design and manufacture hybrid and electric vehicles. June 10, 2010 Ohio Celebrates Recovery Act Weatherization Program Performance How Ohio has been able to lead the way with 10,000 homes weatherized. June 10, 2010 Bill Nye currently hosts three television shows about science. | Photo courtesy of Bill Nye The Renewable Energy Guy: Q&A with TV's Bill Nye An interview with Bill Nye the Science Guy. June 10, 2010 How Does Your Community Promote Energy Savings? John works with various organizations in his community to promote energy

Note: This page contains sample records for the topic "guyed guyed towers" 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

NEPA COMPLIANCE SURVEY  

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

~ ~ -o ~ ~ -o Project lnfonnation Project Title: Replace Down Guy Rod 24~3 Date: 11/30/09 DOE Code: Contractor Code: Project Lead: Mike Preston Project Overview Replace Down Guy Rod Emergency The pole was ready to Break Wire 5' above the ground 1. What are the environmental impacts? 24-SHX-3 2. What is the legal location? 3. What is the duration of the project? 5 hr 4. What major equipment will be used if any (work over rig, drilling rig, etc,)? Back hole The table below is to be completed by the Project Lead and reviewed by the Environmental Specialist and the DOE NEPA Compliance Officer. NOTe If Change of Scope oe~. Project Lead must sutlmft a new NEPA ColT pll~ Sunley and c ontact the T echnical Assurance Department. Impacts If YES, then complete below

422

Argonne Team Challenges Physical Security  

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

Engineering & Systems Analysis Engineering & Systems Analysis Success Stories For further information, contact Roger Johnston, rogerj@anl.gov "Real security is thinking like the bad guys," maintains Roger Johnston, head of Argonne's VAT. Argonne Team Challenges Physical Security Physical security-the art of protecting tangible assets-is the counterpart to cyber security. Physical security can take the form of locks, tamper-indicating seals, guards who stand watch

423

NAWIG News: The Quarterly Newsletter of the Native American Wind Interest Group, Fall 2008, Wind & Hydropower Technologies Program (Brochure)  

Wind Powering America (EERE)

Using the Power of the Wind Using the Power of the Wind An Interview with Dave Danz Dave Danz has been a tribal planner since 1978 and a planner with the Grand Portage Band of Chippewa in northeast Minnesota since 2006. He is, as he puts it, "A white guy in Indian Country with no background in wind energy." Until recently, that is. A Minnesota Department of Commerce study con cluded that the north shore of Lake Superior did not have a wind

424

946 IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 44, NO. 10, OCTOBER 2008 Gain Compression and Above-Threshold Linewidth  

E-Print Network [OSTI]

., Alhambra, CA 91803 USA (e-mail: Hui_Su@Em- core.com). Color versions of one or more of the figures for High Technology Mate- rials, The University of New Mexico, Albuquerque, NM 87106 USA (e-mail: fgrillot-V Lab, 91461 Marcoussis Cedex, France (e-mail: jean-guy.provost@3-5lab.fr). H. Su is with Emcore Inc

New Mexico, University of

425

Order acceptance and scheduling at a make-to-order system using revenue management  

E-Print Network [OSTI]

fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved by: Chair of Committee, Brett A. Peters Committee Members, Guy L. Curry Halit Uster Jennifer L. Welch Head of Department, Brett A. Peters August 2006 Major Subject: Industrial..., Dr. Halit Uster, and Dr. Jennifer L. Welch for providing their valuable knowledge and for serving as members of my advisory committee. I wish to extend my gratitude to Dr. Ioana Popescu, Dr. Lewis Ntaimo and Dr. Eylem Tekin for their interest...

Jalora, Anshu

2006-10-30T23:59:59.000Z

426

Dynamic and Robust Capacitated Facility Location in Time Varying Demand Environments  

E-Print Network [OSTI]

Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved by: Chair of Committee, Halit ?Uster Committee Members, Guy L. Curry Benito E. Flores Eylem Tekin Head of Department, Brett..., Chihuahua, Me?xico M.E., Tecnolo?gico de Monterrey, Chihuahua, Me?xico Chair of Advisory Committee: Dr. Halit ?Uster This dissertation studies models for locating facilities in time varying demand environments. We describe the characteristics of the time...

Torres Soto, Joaquin

2010-07-14T23:59:59.000Z

427

Announcement The editorial staff of Fishery Bulletin would like to thank the following referees  

E-Print Network [OSTI]

. Patricia M. Clay Dr. V. G. Cockcroft Dr. Mark R. Collins Dr. Steven H. Coombs Dr. James H. Cowan Dr. J. R. H. Hesslein Dr. F. Hester Dr. Michael H. Horn Dr. Gene R. Huntsman Mr. S. E. Hutchinson Dr. James. Guy Martel Dr. John C. McGovern Dr. Alasdair D. McIntyre Dr. Mark E. McMaster Dr. Robert H. Mc

428

Guidelines for Managing Large Dairy Herds in Texas.  

E-Print Network [OSTI]

. Texas A and M University; Borden Ells. New Mexico State University; W . R . Van Sant. University of Arizona; F . D . Murrill. University of California; Otis G . Lough. Agricultural Agent. Arizona Agricultural Extension Service; and Farm Advisors Shirl... by R. C. Wells, Extension Economist, Farm Management and Guy S. Parsons, Extension Dairy Husbandry Specialist THE NORTH CAROLINA AGRICULTURAL EXTENSION SERVICE Edited for adaptation to Texas conditions by A. M. Meekma, Dairy Specialist and Thomas...

Wells, R. C.; Parsons, Guy S.; Meekma, A. M.; White, Thomas H. Jr.

1973-01-01T23:59:59.000Z

429

N d'ordre : 4536 ANNE 2012 THSE / UNIVERSIT DE RENNES 1  

E-Print Network [OSTI]

, IPR Institut de Physique de Rennes Département Matériaux Nanosciences UFR Sciences et Propriétés de la / rapporteur Peter Krüger MC, ICB Dijon / examinateur Jean-Pierre Landesman PR, IPR Rennes / examinateur Guy Jézéquel PR émérite, IPR Rennes / directeur de thèse Philippe Schieffer PR, IPR Rennes / directeur de thèse

Paris-Sud XI, Université de

430

Numro d'ordre : 2012 -08 Anne 2012 THSE DE DOCTORAT  

E-Print Network [OSTI]

professeur INL ECL C Jean-Pierre maître de conférences INL ECL G Frédéric professeur INL ECL G Alain maître de conférences INL ECL G Michel directeur de recherche INL CNRS/ECL G Michel directeur de recherche INL CNRS/ECL G Geneviève directeur de recherche INL CNRS/ECL H Guy directeur de recherche INL CNRS

Paris-Sud XI, Université de

431

d'ordre : 2013-03 ANNE 2013 THSE DE DOCTORAT  

E-Print Network [OSTI]

INL ECL CLOAREC Jean-Pierre Maître de conférences INL ECL GAFFIOT Frédéric Professeur INL ECL GAGNAIRE Alain Maître de conférences INL ECL GARRIGUES Michel Directeur de recherche INL CNRS/ECL GENDRY Michel Directeur de recherche INL CNRS/ECL GRENET Geneviève Directeur de recherche INL CNRS/ECL HOLLINGER Guy

Paris-Sud XI, Université de

432

Prsente pour obtenir le grade de DOCTEUR Spcialit : DISPOSITIFS DE L'ELECTRONIQUE INTEGREE  

E-Print Network [OSTI]

d'une collabora- tion entre l'Institut des Nanotechnologies de Lyon (INL), UMR CNRS 5512 de l- LETI). Je remercie Monsieur Guy Hollinger, en tant que directeur de l'INL, pour m'avoir donné l de l'équipe conception à l'INL et du laboratoire MEA au CEA-LETI, pour leur bonne humeur et leur

Paris-Sud XI, Université de

433

LBL RUNAROUND RESULTS 2.95 km (1.84 mi) September 16, 1988 Envelope Time Name Group Group  

E-Print Network [OSTI]

:45.7 Brian Moyer 40-49 not LBL 24 11:47.5 Guy Perkins Phillips :29.1 Carl Pennypacker 30-39 18 90 13:30.6 Worley Low 50-59 6 91 13:31.2 Phil Armstrong -39 21 102 13:46.3 Tony Leadon 30-39 22 103 13:46.8 Pam Coxson 30-39F 2 104 13:49.2 Mark Phillips 30

434

Massively Parallel Spectral Element Large Eddy Simulation of a Turbulent Channel Using Wall Models  

E-Print Network [OSTI]

the strength and ability to push forward and succeed. I owe you guys everything and nobody could ask for a better family. I love you all. iv NOMENCLATURE CFD Computational Fluid Dynamics DNS Direct Numerical Simulation RANS Reynolds Averaged Navier...-Stokes LES Large Eddy Simulation FEM Finite Element Method SEM Spectral Element Method SGS Sub-Grid Scale TLM Two Layer Method Re Reynolds Number Re Friction Reynolds Number U1 Characteristic Velocity GLL Gauss-Lobatto-Legendre Cs Smagorinski Coe...

Rabau, Joshua I

2013-05-01T23:59:59.000Z

435

Pure Maple Syrup Issue 1  

E-Print Network [OSTI]

couldn't help but write these guys sweet and romantic. (You want dark, go ask Bernice!) Let me warn you now, this zine carries a sap factor of 15+. Speaking for myself, that's no doubt because the ginger-peachy Ray Vecchio looks so gorgeous... Benton Fraser (played by the handsome Paul Gross), Detective Ray Vecchio (the winsome David Marciano) and Diefenbaker (the toothsome Lincoln). Other vital characters are Lieutenant Harding Welsh (Beau Starr), Detective JackHuey (Tony Craig), Detective...

Multiple Contributors

1996-01-01T23:59:59.000Z

436

Edinburgh Research Explorer Large-scale genome-wide association studies and meta-analyses  

E-Print Network [OSTI]

, OD, Heckbert, SR, Stricker, BH, London, SJ, Fornage, M, Tobin, MD, O Connor, GT, Hall, IP & Cassano,4 , Mari´a Soler Artigas5,6 , Bonnie R. Joubert7 , Emily Hodge8 , Sina A. Gharib9 , Albert V. Smith10. Aldrich16 , Michael Allerhand17 , R. Graham Barr18,19 , Guy G. Brusselle3,20,21,22 , David J. Couper, Ivan

Millar, Andrew J.

437

Analytic Study of Performance of Error Estimators for Linear Discriminant Analysis with Applications in Genomics  

E-Print Network [OSTI]

, Aniruddha Datta Guy L. Curry Head of Department, Costas N. Georghiades December 2010 Major Subject: Electrical Engineering iii ABSTRACT Analytic Study of Performance of Error Estimators for Linear Discriminant Analysis with Applications in Genomics... : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 133 x LIST OF TABLES TABLE Page I Minimum sample size, n, (n0 = n1 = n) for desired (n;0:5) in univariate case. : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 67 II Genes selected using the validity-goodness model selection...

Zollanvari, Amin

2012-02-14T23:59:59.000Z

438

Use of GIS as a Real Time Decision Support System for Irrigation Districts  

E-Print Network [OSTI]

The use of GIS as a Real Time Decision Support System for Irrigation Districts Gabriele Bonaiti & Guy Fipps, P.E. Texas A&M AgriLife Extension Service, Biological & Agricultural Engineering Texas Water Resources Institute TR-435 December 2012... USE OF GIS AS A REAL TIME DECISION SUPPORT SYSTEM FOR IRRIGATION DISTRICTS Rio Grande Basin Initiative Irrigation Technology Program Texas A&M AgriLife Extension Service USE OF GIS AS A REAL TIME DECISION SUPPORT...

Bonaiti, G.; Fipps, G.

439

1. Get in touch if you have any ?'s about the industry or life after Penn! And to satiate what I'm sure is burning curiosity... I took the bus.4:22 PM Feb 17th via web  

E-Print Network [OSTI]

'm sure is burning curiosity... I took the bus.4:22 PM Feb 17th via web 2. Well guys, that's it for my day!! Off to see what the post fashion week new york night has to offer...4:18 PM Feb 17th via web 3 to come in for the month.4:06 PM Feb 17th via web 4. Well, it's getting quiet around here now that shows

Plotkin, Joshua B.

440

Numerical analysis of the influence of inclination angle and wind on the heat losses of cavity receivers for solar thermal power towers  

Science Journals Connector (OSTI)

Abstract The convective heat losses of cavity receivers for solar thermal power towers are of great importance for the overall efficiency of the whole system. However, the influence of wind on these losses has not been studied sufficiently for large scale cavity receivers with different inclination angles. In this present study the impact of head-on and side-on wind on large cavity receivers with inclination angles in the range of 0 (horizontal cavity) to 90 (vertical cavity) is analyzed numerically. The simulation results are compared to data published in literature. When no wind is present the losses decrease considerably with increasing inclination angle of the receiver. In case of a horizontal receiver wind does not have a huge impact on the losses: they remain constant on a high level. In case of an inclined cavity wind increases the heat losses significantly in most of the cases, although the highest absolute value of the losses occurs for the horizontal receiver exposed to head on wind. In some cases, when wind is flowing parallel to the aperture plane, a reduction of the heat losses is observed. The temperature distribution in the cavity is analyzed in order to explain the impact of wind on the heat losses. Wind in general causes a shrinking of the zone with uniform high temperature in the upper region of the cavity, whereas wind flowing parallel to the aperture plane additionally inhibits hot air from leaving the cavity and therefore leads to an increased temperature in the lower zone.

Robert Flesch; Hannes Stadler; Ralf Uhlig; Robert Pitz-Paal

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "guyed guyed towers" 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

Limits on spin-independent wimp-nucleon interactions from the two-tower run of the cryogenic dark matter search  

SciTech Connect (OSTI)

We report new results from the Cryogenic Dark Matter Search (CDMS II) at the Soudan Underground Laboratory. Two towers, each consisting of six detectors, were operated for 74.5 live days, giving spectrum-weighted exposures of 34 kg-d for germanium and 12 kg-d for silicon targets after cuts, averaged over recoil energies 10-100 keV for a WIMP mass of 60GeV/c{sup 2}. A blind analysis was conducted, incorporating improved techniques for rejecting surface events. No WIMP signal exceeding expected backgrounds was observed. When combined with our previous results from Soudan, the 90% C.L. upper limit on the spin-independent WIMP-nucleon cross section is 1.6 x 10{sup -43} cm{sup 2} from Ge, and 3 x 10{sup -42} cm{sup 2} from Si, for a WIMP mass of 60GeV/c{sup 2}. The combined limit from Ge (Si) is a factor of 2.5 (10) lower than our previous results, and constrains predictions of supersymmetric models.

Akerib, D.S.; Attisha, M.J.; Bailey, C.N.; Baudis, L.; Bauer, Daniel A.; Brink, P.L.; Brusov, P.P.; Bunker, R.; Cabrera, B.; Caldwell, D.O.; Chang, C.L.; Cooley, J.; Crisler, M.B.; Cushman, P.; Daal, M.; Dixon, R.; Dragowsky, M.R.; Driscoll, D.D.; Duong, L.; Ferril, R.; Filippini, J.; /Brown U. /Case Western Reserve U. /Fermilab /LBL, Berkeley

2005-09-01T23:59:59.000Z

442

Experimental investigation of the dynamic installation of a slip joint connection between the monopile and tower of an offshore wind turbine  

Science Journals Connector (OSTI)

The failure of the traditional grouted connections of offshore wind turbines has led to the investigation of alternatives that provide a connection between the foundation pile and the turbine tower. An alternative to the traditional joint is a steel-to-steel connection also called a slip joint. To ensure a proper fit of the slip joint a dynamic installation of the joint is proposed. In this contribution, the effectiveness of harmonic excitation as an installation procedure is experimentally investigated using a 1:10 scaled model of the joint. During the dynamic installation test the applied static load, settlements and dynamic response of the joint are monitored using respectively load cells, taut wires and strain gauges placed both inside and outside the conical surfaces. The results show that settlement occurs only when applying a harmonic load at specific forcing frequencies. The settlement stabilizes to a certain level for each of the specific frequencies, indicating that a controlled way of installation is possible. The results show that it is essential to vibrate at specific frequencies and that a larger amplitude of the harmonic force does not automatically lead to additional settlement.

M L A Segeren; K W Hermans

2014-01-01T23:59:59.000Z

443

Solar Updraft TowersSolar Updraft Towers Presentation 5  

E-Print Network [OSTI]

to drive large turbines to generate electricity (basic engine). #12;Two Primary FactorsTwo Primary Factors gastraditional forms of natural gas energy production #12;Social & Economical BenefitsSocial & Economical of initial capital Efficiency & Production Cost Cost/kWh is higher than traditional forms of natural

Prevedouros, Panos D.

444

Trump International Hotel & Tower Chicago Trump International Hotel & Tower Chicago  

E-Print Network [OSTI]

and detail-oriented amenities, including personal attaché service. 339 graciously appointed guestrooms

Pritchard, Jonathan

445

Towers and Bridges Civil Engineering  

E-Print Network [OSTI]

as a Structural Engineer? 2. How do you use Google Sketchup? 3. How do you account for the forces that act with Google Sketchup (free download) 4. Notebook paper 5. Testing device (sling with 2.5 pound weights

Provancher, William

446

Cooling Tower Energy Conservation Optimization  

E-Print Network [OSTI]

? State of art retrofit, pumping head reduction methodology and hydraulic calculations will be discussed with actual field illustrations....

Burger, R.

447

Sandia National Laboratories: Solar Tower  

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

Power, EC, Energy, National Solar Thermal Test Facility, News, Partnership, Renewable Energy, Solar On June 26 and 27, a series of exposures were made to multiple Boeing test...

448

Sandia National Laboratories: Solar Tower  

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

Plan Webinar Wednesday, Jan. 14 Sandian Presents on PV Failure Analysis at European PV Solar Energy Conference and Exhibition (EU PVSC) EC Top Publications Design and Analysis...

449

Cooling Towers, Energy Conservation Machines  

E-Print Network [OSTI]

area, and dollars Redwood, were beyond their useful life and would accrue over the alternative installa were warped and considerably out of position tion of new O.E.M. equipment. Another con in many areas for good heat transfer utili sideration... bar fill packing on 8" verti cal centers spaced 8" horizontally apart. The water distribution system was fabricated from Redwood in closed troughs, gravity feed falling on splash cup distribution devices, Fig. 1. The drift eliminators...

Burger, R.

1980-01-01T23:59:59.000Z

450

Sandia National Laboratories: Power Towers  

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

Doppler Velocimeter EC Top Publications A Comparison of Platform Options for Deep-water Floating Offshore Vertical Axis Wind Turbines: An Initial Study Nonlinear Time-Domain...

451

Sandia National Laboratories: anemometer towers  

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

Doppler Velocimeter EC Top Publications A Comparison of Platform Options for Deep-water Floating Offshore Vertical Axis Wind Turbines: An Initial Study Nonlinear Time-Domain...

452

Forrestal Building, 1000 Independence Avenue, S.W.,  

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

THURSDAY, THURSDAY, APRIL 3, 2003 + + + + + The Committee met in Room 8E089 in the Forrestal Building, 1000 Independence Avenue, S.W., Washington, D.C., at 8:30 a.m., Jay Breidt, Chair, presiding. PRESENT: F. JAY BREIDT Chair MARK BERNSTEIN Committee Member JOHNNY BLAIR Committee Member JAE EDMONDS Committee Member MOSHE FEDER Committee Member JAMES K. HAMMITT Committee Member NEHA KHANNA Committee Member WILLIAM G. MOSS Committee Member NAGARAJ K. NEERCHAL Committee Member POLLY A. PHIPPS Committee Member RANDY R. SITTER Committee Member ALSO PRESENT: GUY CARUSO Administrator, Energy Information Administration HOWARD GRUENSPECHT Deputy Administrator, EIA BILL WEINIG EIA CALVIN KENT Invited Guest CRYSTAL LINKLETTER Invited Guest

453

Accelerating Clean-up at Savannah River  

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

: Tools and SMEs : Tools and SMEs Suneel Kapur/Scott Dam November 6, 2009 Breakout Session Attendees * David Arakawa * Scott Dam * Michelle Ewart * Pete Furlong * Guy Futrell * Geoffrey Jones * Suneel Kapur * Gabriela Lopez Escobedo * Neil Midkiff * Sarah Morgan * Chris Murphy * Alan Obray * Paul Reeser * Mike Shay * Paul Stutts * John Tapia * Mark Turner Session Objective * Identify Effective Risk Management Tools - Identify tools used by current projects - Identify specific risk management tools - Identify processes used to manage risk * Establish a Cadre of Subject Matter Experts - Identify RM SMEs supporting current projects - Identify information required for RM SMEs - Identify attributes for RM SMEs Key Discussion Points & Findings * Categorized RM Tools & Identified Needed Attributes - Database tools -

454

PowerPoint Presentation  

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

Department of Energy Department of Energy Transportation External Working Group (TEC) EDWARDS MOVING & RIGGING, INC. Heavy Transport Presentation Presented By What kind of projects do we do? Heavy Transport Heavy Rigging Focus today is Heavy Transport Focus today is Heavy Transport Turbine Generator Transformer Boilers Vessel Press Bridge Duct work Railroad Engine Tank Relocation 440T Building Solid Masonry Even a building facade "These guys can move anything" Pressurizer RA Movement of Hazardous Cargo Major Plant Components & Casks Cask Movement Shipment by Road Shipment by Road Shipment by Railroad Shipments by Barge What makes Transport Contactors Suited for these projects? Complete Package *Engineering *Planning *State-of-the-art-equipment

455

EAC Plan  

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

Waste Treatment Plant Project Waste Treatment Plant Project Approach to Managing Risk Guy F Futrell Bechtel National, Inc. Manager of Project Controls November 5, 2009 Bechtel National, Inc. 2 Waste Treatment Plant Project Discussion Topics Waste Treatment Plant Risk Program Bechtel Commercial Project Risk Programs 3 Waste Treatment Plant Project Improve the effectiveness of the risk management program * Aligned with the project's MR recovery strategy * Maximize the probability and consequence of positive events * Minimize the probability and consequence of adverse events, While proactively managing, more reliably predicting and controlling cost and schedule performance

456

The Fix Issue 11  

E-Print Network [OSTI]

," Minnie put in, "especially with the Cabrillo affair to celebrate as well." Tall trees enclosed the stone-flagged picnic area, extending into leafy shadow along the line of the stepped pathway which led higher up the slope. Though it was still daylight..., and I was practically carrying the guy through my doorway. The Captain thought we were both nuts "the two of you belong in the hospital for observation at least!" he'd yelled. Shit! My ears were still ringing! I told him we both had our fill...

Multiple Contributors

1992-01-01T23:59:59.000Z

457

Climatological aspects of the balance of water-vapor in the atmosphere overlying the Gulf of Mexico  

E-Print Network [OSTI]

of Water-Vapor in the Atmosphere Overlying the Gulf of Mexico (August 1968) Allen Dean Cummings, B, S. , Baylor EEniversity Directed by: Dr, Guy A, Franceschini Aerological data from ten observing stations around the perimeter of the Gulf of Mexico... for the period, . Tune 1962 through May 1966 were used to study the water balance of the atmosphere ove. - the Gulf. For each of forty-ci ht months, average vector. components of water-vapor transfer at sixteen levels in the atmosphere were computed...

Cummings, Allen Dean

2012-06-07T23:59:59.000Z

458

Coping with Coyotes  

E-Print Network [OSTI]

. Maurice Shelton, Allen Turner and Dr. Milo Shult. Dr. Connolly of USDA-APHIS Denver Wildlife Research Center graciously shared several photographs used herein. TEXAS SHEEP & GOAT COMMODITY BOARD 3 he coyote is as much a part of the Texas land- scape... the preda- Figure 5. The typical attack behavior of adult coyotes is to grab the animal at the throat behind the jaw (photograph courtesy of Guy Connolly, Denver Wildlife Research Center). 6 corrals and continue killing. Shed-lambing or kidding is usually...

Rollins, Dale

1997-06-19T23:59:59.000Z

459

Identification and characterisation of novel associations in the CASP8/ALS2CR12 region on chromosome 2 with breast cancer risk  

E-Print Network [OSTI]

Department of 57 Neurosurgery, Chang Gung Memorial Hospital, Taoyuan County, 333, Taiwan, 3Department 58 of Internal Medicine, University of Utah School of Medicine, Salt Lake City Utah 84108-59 1266 USA, 4Centre for Cancer Genetic Epidemiology, Department... , London 77 School of Hygiene and Tropical Medicine, London WC1E 7HT, UK, 17Breakthrough Breast 78 4 Cancer Research Centre, The Institute of Cancer Research, London SW3 6JB, UK, 18Division 79 of Cancer Studies, Kings College London, Guy's Hospital...

Lin, Wei-Yu; Camp, Nicola J.; Ghoussaini, Maya; Beesley, Jonathan; Michailidou, Kyriaki; Hopper, John L.; Apicella, Carmel; Stone, Jennifer; Schmidt, Marjanka K.; Broeks, Annegien; Van't Veer, Laura J.; Rutgers, Emiel J. Th.; Muir, Kenneth; Lophatananon, Artitaya; Stewart-Brown, Sarah; Siriwanarangsan, Pornthep; Fasching, Peter A.; Haeberle, Lothar; Ekici, Arif B.; Beckmann, Matthias W.; Peto, Julian; dos-Santos-Silva, Isabel; Fletcher, Olivia; Johnson, Nichola; Bolla, Manjeet K.; Wang, Qin; Dennis, Joe; Sawyer, Elinor J.; Cheng, Timothy; Tomlinson, Ian; Kerin, Michael J.; Miller, Nicola; Marm, Frederik; Surowy, Harald M.; Burwinkel, Barbara; Gunel, Pascal; Truong, Thrse; Menegaux, Florence; Mulot, Claire; Bojesen, Stig E.; Nordestgaard, Brge G.; Nielsen, Sune F.; Flyger, Henrik; Benitez, Javier; Zamora, M. Pilar; Perez, Jose Ignacio Arias; Menndez, Primitiva; Gonzlez-Neira, Anna; Pita, Guillermo; Alonso, M. Rosario; lvarez, Nuria; Herrero, Daniel; Anton-Culver, Hoda; Brenner, Hermann; Dieffenbach, Aida Karina; Arndt, Volker; Stegmaier, Christa; Meindl, Alfons; Lichtner, Peter; Schmutzler, Rita K.; Mller-Myhsok, Bertram; Brauch, Hiltrud; Brning, Thomas; Ko, Yon-Dschun; The GENICA Network; Tessier, Daniel C.; Vincent, Daniel; Bacot, Francois; Nevanlinna, Heli; Aittomki, Kristiina; Blomqvist, Carl; Khan, Sofia; Matsuo, Keitaro; Ito, Hidemi; Iwata, Hiroji; Horio, Akiyo; Bogdanova, Natalia V.; Antonenkova, Natalia N.; Drk, Thilo; Lindblom, Annika; Margolin, Sara; Mannermaa, Arto; Kataja, Vesa; Kosma, Veli-Matti; Hartikainen, Jaana M.; kConFab Investigators; Australian Ovarian Cancer Study Group; Wu, Anna H.; Tseng, Chiu-chen; Van Den Berg, David; Stram, Daniel O.; Neven, Patrick; Wauters, Els; Wildiers, Hans; Lambrechts, Diether; Chang-Claude, Jenny; Rudolph, Anja; Seibold, Petra; Flesch-Janys, Dieter; Radice, Paolo; Peterlongo, Paolo; Manoukian, Siranoush; Bonanni, Bernardo; Couch, Fergus J.; Wang, Xianshu; Vachon, Celine; Purrington, Kristen; Giles, Graham G.; Milne, Roger; McLean, Catriona; Haiman, Christopher A.; Henderson, Brian E.; Schumacher, Fredrick; Le Marchand, Loic; Simard, Jacques; Goldberg, Mark S.; Labrche, France; Dumont, Martine; Teo, Soo Hwang; Yip, Cheng Har; Hassan, Norhashimah; Vithana, Eranga Nishanthie; Kristensen, Vessela; Zheng, Wei; Deming-Halverson, Sandra; Shrubsole, Martha; Long, Jirong; Winqvist, Robert; Pylks, Katri; Jukkola-Vuorinen, Arja; Kauppila, Saila; Andrulis, Irene L.; Knight, Julia A.; Glendon, Gord; Tchatchou, Sandrine; Devilee, Peter; Tollenaar, Robert A. E. M.; Seynaeve, Caroline; Van Asperen, Christi J.; Garca-Closas, Montserrat; Figueroa, Jonine; Lissowska, Jolanta; Brinton, Louise; Czene, Kamila; Darabi, Hatef; Eriksson, Mikael; Brand, Judith S.; Hooning, Maartje J.; Hollestelle, Antoinette; van den Ouweland, Ans M. W.; Jager, Agnes; Li, Jingmei; Liu, Jianjun; Humphreys, Keith; Shu, Xiao-Ou; Lu, Wei; Gao, Yu-Tang; Cai, Hui; Cross, Simon S.; Reed, Malcolm W. R.; Blot, William; Signorello, Lisa B.; Cai, Qiuyin; Pharoah, Paul D. P.; Perkins, Barbara; Shah, Mitul; Blows, Fiona M.; Kang, Daehee; Yoo, Keun-Young; Noh, Dong-Young; Hartman, Mikael; Miao, Hui; Chia, Kee Seng; Putti, Thomas Choudary; Hamann, Ute; Luccarini, Craig; Baynes, Caroline; Ahmed, Shahana; Maranian, Mel; Healey, Catherine S.; Jakubowska, Anna; Lubinski, Jan; Jaworska-Bieniek, Katarzyna; Durda, Katarzyna; Sangrajrang, Suleeporn; Gaborieau, Valerie; Brennan, Paul; McKay, James; Slager, Susan; Toland, Amanda E.; Yannoukakos, Drakoulis; Shen, Chen-Yang; Hsiung, Chia-Ni; Wu, Pei-Ei; Ding, Shian-ling; Ashworth, Alan; Jones, Michael; Orr, Nick; Swerdlow, Anthony J.; Tsimiklis, Helen; Makalic, Enes; Schmidt, Daniel F.; Bui, Quang M.; Chanock, Stephen J.; Hunter, David J.; Hein, Rebecca; Dahmen, Norbert; Beckmann, Lars; Aaltonen, Kirsimari; Muranen, Taru A.; Heikkinen, Tuomas; Irwanto, Astrid; Rahman, Nazneen; Turnbull, Clare; The Breast and Ovarian Cancer Susceptibility Study; Waisfisz, Quinten; Meijers-Heijboer, Hanne E. J.; Adank, Muriel A.; van der Luijt, Rob B.; Hall, Per; Chenevix-Trench, Georgia; Dunning, Alison; Easton, Douglas F.; Cox, Angela

2014-08-28T23:59:59.000Z

460

Gris Gris  

E-Print Network [OSTI]

.... " Rafe shook himself briskly, as though someone had just doused him with ice water. "How'd I manage that?" "Must be those suits you been wearin' for the last few months," Brown teased. "She must dig guys in three-piece and tie." Joel pur on a hurt... reached up with his free hand, yanked at the knot in his tie and twisted the top button free. His brow creased in pain. "When?" he managed to ask. "Yesterday afternoon. Right before supper. She was gone before the ambulance could get to her. They say...

Alexander, TM

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "guyed guyed towers" 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

Partners  

E-Print Network [OSTI]

kept his mouth shut. They spent most of the night rousting drunks, battling rowdies, and trying to keep a lid on the drug traffickers. Hutchinson was grimly trying to remember everything he'd been taught, but Starsky went about his duty with a smile...? Just so I can wear a gun and blow away the bad guys? You're an ass." He- stopped to catch his breath. "Starsk.'l " "Forget it. I thought you were smarter than that. ?I even thought that maybe you understood me a little. But I was wrong. You...

Multiple Contributors

1980-01-01T23:59:59.000Z

462

Reviewers for the Journal, 1998  

Science Journals Connector (OSTI)

...McIntosh Kevin McIntyre Guy M. McKhann Ross E. McKinney John Mellors Shlomo Melmed Jack H. Mendelson Robert Michels John D. Minna Dan R. Mishell Joel L. Moake John F. Modlin Jay P. Mohr Patrick Moore Richard Moore Monica Morrow Arthur J. Moss James Muller Robert Munford Hyman B. Muss Robert G. Narins David... Each year thousands of reviewers contribute their expertise to peer review, a process that contributes critically to the quality of the Journal. The editors and the authors of the papers submitted to the Journal are grateful for the help of all our ...

1999-02-18T23:59:59.000Z

463

Correspondence: M. Kathleen Kelly, Department of PhysicalTherapy, 6035 ForbesTower, University of Pittsburgh, Pittsburgh, PA 15260, USA. Tel.: + 1 412 383 6637; Fax: + 1 412 383 6629; E-mail: KellyK2@msx.upmc.edu  

E-Print Network [OSTI]

Correspondence: M. Kathleen Kelly, Department of PhysicalTherapy, 6035 ForbesTower, University of Pittsburgh, Pittsburgh, PA 15260, USA. Tel.: + 1± 412± 383± 6637; Fax: + 1± 412± 383± 6629; E-mail: KellyK2. KATHLEEN KELLY1 , GEORGE E. CARVELL1,2 , JED A. HARTINGS2 and DANIEL J. SIMONS2 1 Department of Physical

Simons, Dan

464

This is Big: The First-Ever White House Student Film Festival | Department  

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

This is Big: The First-Ever White House Student Film Festival This is Big: The First-Ever White House Student Film Festival This is Big: The First-Ever White House Student Film Festival November 26, 2013 - 2:17pm Addthis WhiteHouse.Gov/FilmFest has the full scoop on the first-ever White House Student Film Festival. Learn more, read the official rules, see how to submit your video, and hear from Bill Nye (the Science Guy). WhiteHouse.Gov/FilmFest has the full scoop on the first-ever White House Student Film Festival. Learn more, read the official rules, see how to submit your video, and hear from Bill Nye (the Science Guy). Adam Garber Deputy Director of Digital Content for the Office of Digital Strategy, The White House Editor's Note: This blog is cross-posted from www.whitehouse.gov You don't have to be a kid to be excited about this:

465

This is Big: The First-Ever White House Student Film Festival | Department  

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

This is Big: The First-Ever White House Student Film Festival This is Big: The First-Ever White House Student Film Festival This is Big: The First-Ever White House Student Film Festival November 26, 2013 - 2:17pm Addthis WhiteHouse.Gov/FilmFest has the full scoop on the first-ever White House Student Film Festival. Learn more, read the official rules, see how to submit your video, and hear from Bill Nye (the Science Guy). WhiteHouse.Gov/FilmFest has the full scoop on the first-ever White House Student Film Festival. Learn more, read the official rules, see how to submit your video, and hear from Bill Nye (the Science Guy). Adam Garber Deputy Director of Digital Content for the Office of Digital Strategy, The White House Editor's Note: This blog is cross-posted from www.whitehouse.gov You don't have to be a kid to be excited about this:

466

Feasibility Study of Economics and Performance of Solar Photovoltaics at the Tower Road Site in Aurora, Colorado. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites  

SciTech Connect (OSTI)

The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Tower Road site in Aurora, Colorado, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site. This study did not assess environmental conditions at the site.

Van Geet, O.; Mosey, G.

2013-03-01T23:59:59.000Z

467

Short-term pilot cooling tower tests  

SciTech Connect (OSTI)

Two major problems are associated with the use of cooled geothermal water as coolant for the 5 MW(e) pilot plant at Raft River. They are: (1) a scaling potential owing to the chemical species present in solution, and (2) the corrosive nature of the geothermal water. Tests were conducted to obtain data so that methods can be devised to either reduce or eliminate effects from these problems. Data show that scaling can be prevented, but only by using a high concentration of dispersant. Pitting data, however, are not as conclusive and seem to indicate that pitting control cannot be realized, but this result cannot be substantiated without additional experimentation. Results also demonstrate that chromate can be removed by using either chemical destruction or ion exchange. Whichever method is used, EPA discharge limits for both chromate and zinc can be achieved. A preliminary economic analysis is presented.

Suciu, D.F.; Miller, R.L.

1980-01-01T23:59:59.000Z

468

Distillation: Still towering over other options  

SciTech Connect (OSTI)

Distillation dominates separations in the chemical process industries (CPI), at least for mixtures that normally are processed as liquids. The authors fully expect that distillation will continue to be the method of choice for many separations, and the method against which other options must be compared. So, in this article, they will put into some perspective just why distillation continues to reign as the king of separations, and what steps are being taken to improve its applicability and performance, as well as basic understanding of the technique.

Kunesh, J.G. [Fractionation Research, Inc., Stillwater, OK (United States); Kister, H.Z. [Brown and Root, Inc., Alhambra (Canada); Lockett, M.J. [Praxair, Inc., Tonawanda, NY (United States); Fair, J.R. [Univ. of Texas, Austin, TX (United States)

1995-10-01T23:59:59.000Z

469

Sunday, April 13, 2014 Century Tower  

E-Print Network [OSTI]

SCHULZ Le Cygne from Le Carnival des animaux Camille Saint-Saens (1835-1921) arr. Westcott Toccatina

Guo, Jing

470

WIND DATA REPORT WBZ Tower, Hull, MA  

E-Print Network [OSTI]

template version 1.3 Renewable Energy Research Laboratory University of Massachusetts, Amherst 160 AND ACKNOWLEDGEMENTS This report was prepared by the Renewable Energy Research Laboratory (RERL) at the University of Massachusetts, Amherst in the course of performing work sponsored by the Renewable Energy Trust (RET

Massachusetts at Amherst, University of

471

Strategies in tower solar power plant optimization  

E-Print Network [OSTI]

A method for optimizing a central receiver solar thermal electric power plant is studied. We parametrize the plant design as a function of eleven design variables and reduce the problem of finding optimal designs to the numerical problem of finding the minimum of a function of several variables. This minimization problem is attacked with different algorithms both local and global in nature. We find that all algorithms find the same minimum of the objective function. The performance of each of the algorithms and the resulting designs are studied for two typical cases. We describe a method to evaluate the impact of design variables in the plant performance. This method will tell us what variables are key to the optimal plant design and which ones are less important. This information can be used to further improve the plant design and to accelerate the optimization procedure.

Ramos, A

2012-01-01T23:59:59.000Z

472

MacKimmie Tower Emergency Instructions  

E-Print Network [OSTI]

the location of the shooter, hide in a locked or barricaded room and turn out the lights Fight ­ if confronted the emergency call Campus Security at 403-220-5333 from a safe location Hazardous Materials Spill Only attempt

de Leon, Alex R.

473

DIRECTIONS TO GREY TOWERS NATIONAL HISTORIC SITE 151 Grey Towers Dr.  

E-Print Network [OSTI]

towards the town of Milford. At the base of the hill, make a sharp right just after the Apple Valley Shops Newark, NJ: When exiting the Airport, follow signs to I-78 West. Continue on to 24-West to I- 287 North to I-80 West to Routes 15/206 North (Dover/Sparta.) Continue North on Route 206 crossing the toll

474

Industry - ORNL Neutron Sciences  

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

PartTec PartTec ORNL, PartTec Inc. Licensing Agreement ORNL and PartTec sign licensing agreement (Front) ORNL Deputy Director for Science & Technology Thomas Zacharia and PartTec CEO Herschel Workman. (Back) Bruce Hannan (SNS), PartTec production manager Craig Kline, Rick Riedel (SNS), Jason Hodges (SNS) and Ron Cooper (SNS). The SNS guys were on the development team. Representatives from Oak Ridge National Laboratory and PartTec, an Indiana-based firm, formally signed a licensing agreement Thursday, Aug. 12, to market an advanced neutron detector system developed for the Spallation Neutron Source. The Shifting Scintillator Neutron Detector can determine the time and position of captured neutrons, which enables researchers to obtain very accurate time-of-flight measurements.

475

CX-005422: Categorical Exclusion Determination | Department of Energy  

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

422: Categorical Exclusion Determination 422: Categorical Exclusion Determination CX-005422: Categorical Exclusion Determination La Pine Chiloquin and Brasada Harney Number 1 Transmission Line Right-of-Ways CX(s) Applied: B1.3 Date: 03/15/2011 Location(s): Klamath County, Oregon Office(s): Bonneville Power Administration Bonneville Power Administration proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. crossarms, insulators, guy anchors) along the subject transmission lines. Pole replacement will be in-kind and will utilize the existing holes to minimize ground disturbance. If necessary, an auger will be used to remove any loose soil from the existing hole prior to new wood pole replacement. Landing construction is not planned or anticipated at these locations.

476

NEPA COMPLIANCE SURVEY  

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

8 8 Project lnfonnation Project Title: Change out down guy on power pole Date: 2-8-10 DOE Code : Contractor Code: Project Lead: Mike Preston Project Overview 1 What are the environmental No impact to the environment impacts? Power pole east of B-1 -33 2. What is the legal location? 3. What is the duration of the project? 3Hr 4. What major equipment will be used if any (worl< over rig, drilling rig, Backhoe and operator for equ1 pment etc.)? The table below is to be completed by the Project Lead and reviewed by the Environmental Specialist and the DOE NEPA Compliance Officer. NOTE; If Chiing

477

Y-12 Times, newsletter for employees and friends of the Y-12 National Security Complex  

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

Ideas spark Ideas spark inventions (pages 4 and 5) Y-12 inventors were awarded 11 patents in fi scal 2012. These guys have totally lost it! (page 6) Three Y-12ers share their advice for getting fi t. October 2012 Visit us! Following the July 28 trespassing inci- dent at the Y-12 National Security Complex, B&W Y-12 has moved quickly to improve security and maintenance. "All of us at B&W Y-12 appreciate the Inspector General's work in assessing the event of July 28 and making recommen- dations for security operations improve- ment. We've taken dramatic actions and are making major security improvements at the site," said Charles (Chuck) G. Spencer, pres- ident and general manager for B&W Y-12. In an Aug. 23 address to Y-12 managers and supervisors, Spencer encouraged staff

478

National Association of Towns and Townships | Department of Energy  

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

National Association of Towns and Townships National Association of Towns and Townships National Association of Towns and Townships September 8, 2005 - 9:52am Addthis Remarks Prepared for Energy Secretary Samuel Bodman I appreciate very much the opportunity to be here. I know President Bush was scheduled to appear before you today. At the last minute he found out he would not be able to make it. So he asked me to come in his stead. Naturally I said yes. When the President asks you to fill in for him, you don't refuse. In fact, I joked, I would be happy to fill in any time he needed me to -- the State of the Union address, hosting formal White House Dinners, signing bills, flying on Air Force One, throwing out the first pitch at the World Series. A guy could get used to such things. Of course, those are merely the trappings of the office of the presidency.

479

Microsoft Word - CX-AlveyDistWoodPoles_FY13_WEB.docx  

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

Alvey District Wood Pole Replacement Projects Alvey District Wood Pole Replacement Projects PP&A Project No.: 2663 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Various transmission lines located in Douglas, Linn, and Lane counties, Oregon. Refer to Project Location Attachment for transmission lines and corresponding structure locations. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the subject transmission lines. Replacement will be in-kind and will utilize the existing holes to minimize ground disturbance. If necessary, an auger will be used to remove any loose soil from

480

Microsoft Word - CX-ChemawaWoodPolesCT-KFG12-KOCFGT-FY12_WEB.doc  

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

2012 Chemawa District Wood Pole Replacement Projects 2012 Chemawa District Wood Pole Replacement Projects PP&A Project No.: 2325 (Carlton-Tillamook #1, Keeler-Forest Grove #2, Keeler-Oregon City #2, Keeler-Forest Grove #1, Forest Grove-Tillamook #1) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Various transmission lines located in Washington, Yamhill, and Tillamook counties, Oregon. Refer to Project Location Attachment for transmission lines and corresponding structure locations. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the subject transmission lines. Replacement will be in-kind and will utilize the existing holes to

Note: This page contains sample records for the topic "guyed guyed towers" 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

Page not found | Department of Energy  

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

71 - 4880 of 8,172 results. 71 - 4880 of 8,172 results. Download CX-006725: Categorical Exclusion Determination Whispered Dismantle and Relocation From 58-MX-10 CX(s) Applied: B1.31, B3.11 Date: 03/19/2010 Location(s): Casper, Wyoming Office(s): RMOTC http://energy.gov/nepa/downloads/cx-006725-categorical-exclusion-determination Download CX-006683: Categorical Exclusion Determination Geothermal Technologies Program CX(s) Applied: B3.1, B5.2 Date: 12/30/2009 Location(s): Casper, Wyoming Office(s): RMOTC http://energy.gov/nepa/downloads/cx-006683-categorical-exclusion-determination Download CX-006674: Categorical Exclusion Determination Replace Down Guy Rod 24-SHX-3 CX(s) Applied: B1.3 Date: 12/01/2009 Location(s): Casper, Wyoming Office(s): RMOTC http://energy.gov/nepa/downloads/cx-006674-categorical-exclusion-determination

482

CX-005845: Categorical Exclusion Determination | Department of Energy  

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

5845: Categorical Exclusion Determination 5845: Categorical Exclusion Determination CX-005845: Categorical Exclusion Determination Selected Wood Pole Replacement and Minor Access Road Maintenance Along the Grand Coulee-Creston Transmission Line at Miles 14, 15, 21 and 28 CX(s) Applied: B1.3 Date: 05/05/2011 Location(s): Lincoln County, Washington Office(s): Bonneville Power Administration Bonneville Power Administration (BPA) proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the Grand Coulee-Creston #1 115-kilovolt transmission line. The structures scheduled for replacement are identified as 14/6, 14/8, 15/1, 21/9 and 28/7. Replacement will be in-kind and will utilize the existing holes to minimize ground disturbance.

483

NuSAG Members | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Members of DOE/NSF Neutrino Scientific Assessment Group Members of DOE/NSF Neutrino Scientific Assessment Group (NuSAG) Subpanel High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings Members .pdf file (20KB) Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors HEP Home Charges/Reports Members of DOE/NSF Neutrino Scientific Assessment Group (NuSAG) Subpanel Print Text Size: A A A RSS Feeds FeedbackShare Page Eugene Beier (University of Pennsylvania and Co-Chair) Peter Meyers (Princeton University and Co-Chair) Leslie Camilleri (European Organization for Nuclear Research, CERN) Boris Kayser (Fermi National Accelerator Laboratory) Edward Kearns (Boston University) William Louis (Los Alamos National Laboratory) Naomi Makins (University of Illinois) Tsuyoshi Nakaya (Kyoto University) Guy Savard (Argonne National Laboratory)

484

Questions and Answers - If all physical things are made of atoms, then why  

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

empty space,why don't things pass through them? empty space,<br>why don't things pass through them? Previous Question (If atoms are mostly empty space, why don't things pass through them?) Questions and Answers Main Index Next Question (How fast do electrons move?) How fast do electrons move? If all physical things are made of atoms, then why do different physical things have different physical properties? Like why is wood hard and rubber soft? Well, guys, the answer is CHEMISTRY! You are asking the right questions, and if you extend the question a little bit, I think you would probably have one of those "Eureka!" moments of discovery. Yes, all things are made of atoms, and all atoms are made of the same three basic particles - protons, neutrons, and electrons. But, all atoms are not the same. You know

485

ATLAS upgrade June09_v3  

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

486

RL-721 Document ID Number: REV4 NEPA REVIEW SCREENING FORM DOE/CX-00078  

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

8 8 I. Project Title: Rerouting of Power Lines at 100-D Reactor in Support of Site Remediation 11. Project Description and Location (including Time Period over which proposed action will occur and Project Dimensions ·e.g., acres displaced/disturbed, excavation length/depth, area/location/number of buildings, etc.): Proposed action will remove/reroute small sections of existing 230-kV/13.8-kV aerial electrical power lines at 100-D Reactor to support remedial action excavation operations (see attached map). Construction includes ( 1) site preparation including safety and temporary facilities, controls, clearing, and grading necessary for access roads and counterpoise installation; (2) new aerial power lines and tie-in of existing equipment, replacement of power poles to a maximum depth of 25-feet, guy wires, anchors, etc.;

487

Science Education | Department of Energy  

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

January 25, 2013 January 25, 2013 AVESTAR provides high-quality, hands-on, simulator-based workforce training delivered by an experienced team of power industry training professionals for West Virginia students. | Photo courtesy of the Office of Fossil Energy. National Lab Helping to Train Operators for Next Generation of Power Plants Students in West Virginia are receiving hands-on experience for careers at cleaner-burning coal-fired power plants. January 19, 2013 Bill Nye (Energy All Stars Presentation) Bill Nye the Science Guy delivered this presentation on space and the lessons about climate change that can be gleaned from the other planets in our solar system at the Energy All Stars event on January 19, 2013, at the US Department of Energy in Washington, DC. January 11, 2013

488

Microsoft Word - CX-ChemawaDistrictWoodPoles2013_FY13.doc  

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

3 3 REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Chad Hamel Project Manager - TEP-TPP-1 Proposed Action: 2013 Chemawa District Wood Pole Replacement Projects PP&A Project No.: 2736 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Various transmission lines located in Douglas, Linn and Lane counties, Oregon. Refer to Project Location Attachment for transmission lines and corresponding structure locations. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the

489

Argonne Physics Division - ATLAS  

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

Beam Schedule Beam Schedule CARIBU Schedule ATLAS Future CARIBU Future Scheduling Considerations ATLAS Archive CARIBU Archive ATLAS Schedules Beamtime at ATLAS is normally scheduled in two-month blocks. We make every effort to produce an accurate schedule at least two weeks prior to its approval in a scheduling meeting. The scheduling process is continuously ongoing with communication between ATLAS personnel and the Principal Investigator (PI) of each experiment approved by the PAC. Follow the link at the left to learn more about the considerations that go into producing an ATLAS schedule. If you have any comments or concerns regarding this situation, please contact the ATLAS User Liaison Physicist (Shaofei Zhu, zhu@anl.gov), the Scientific Director of ATLAS (Guy Savard, savard@phy.anl.gov), or members

490

No Slide Title  

Gasoline and Diesel Fuel Update (EIA)

and Summer Fuels Outlook Guy Caruso Administrator, Energy Information Administration 2006 Summer Transportation Fuels Outlook Conference April 11, 2006 Washington, DC Several Key Factors Drive the Short-Term Fuels Forecast 1) Rising world oil consumption; 2) Low global surplus production capacity and tight crude oil supply relative to demand; 3) Supply concerns in international oil markets (such as in Nigeria, Iraq, and Iran); 4) The challenges of:  Stricter sulfur standards under the Tier 2 Gasoline program;  MTBE phase-out;  A shift to ultra low sulfur diesel. All these factors contribute to higher prices for petroleum products, particularly in the coming months. World Oil Consumption Growth Slowed in 2005; Projected to Increase in 2006-2007 Source: EIA, Short-Term Energy Outlook, April 2006

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10 Questions for a Biophysicist: Jeremy Smith | Department of Energy  

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

a Biophysicist: Jeremy Smith a Biophysicist: Jeremy Smith 10 Questions for a Biophysicist: Jeremy Smith May 5, 2011 - 3:51pm Addthis Dr Jeremy Smith | Photo Courtesy of ORNL Dr Jeremy Smith | Photo Courtesy of ORNL Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs "With regards to super-computing, those cheeky hardware guys keep building more and more powerful machines and challenging us to perform cutting-edge simulations that efficiently use their full capability." Jeremy Smith In 2006, Dr. Smith came to Oak Ridge National Laboratory (ORNL). Since then, he has led a wide-ranging spectrum of projects focusing on everything from biofuels to drug discovery. He recently gave us the download on his many projects, how neutron scattering advances his work and why this clip

492

CX-006577: Categorical Exclusion Determination | Department of Energy  

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

577: Categorical Exclusion Determination 577: Categorical Exclusion Determination CX-006577: Categorical Exclusion Determination Wood Pole Replacement Along Lane-Wendson #1 Transmission Line CX(s) Applied: B1.3 Date: 08/22/2011 Location(s): Lane County, Oregon Office(s): Bonneville Power Administration Bonneville Power Administration proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the subject transmission line at various locations. Replacement will be in-kind and will utilize the existing holes to minimize ground disturbance. If necessary, an auger will be used to remove any loose soil from the existing hole prior to new wood hole placement. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-006577.pdf More Documents & Publications

493

Microsoft Word - CX-HillsCreek-LookoutPointWoodPolesFY12_WEB.docx  

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

REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Chad Hamel Project Manager - TEP-TPP-1 Proposed Action: Hills Creek-Lookout Point No. 1 wood pole replacements PP&A Project No.: 2315 (WO# 297311) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Lane County, Oregon Proposed by: Bonneville Power Administration (BPA), Alvey District Description of the Proposed Action: BPA proposes to replace four deteriorating wood pole structures and associated structural/electrical components (e.g. cross arms, insulators, guy anchors) along the subject transmission line. The poles are located on private residential and US Forest Service land. Landowners will be notified prior to replacement activities. Replacement will be in-

494

EIA - Energy Conferences & Presentations.  

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

4 4 EIA Conference 2010 Session 4: Short-Term Energy Prices - What Drivers Matter Most? Moderator: Howard Gruenspecht, EIA Speakers: David M. Arseneau, Federal Reserve Board Guy F. Caruso, Center for Strategic and International Studies Christopher Ellsworth, Federal Energy Regulatory Commission Edward L. Morse, Credit Suisse Securities Moderator and Speaker Biographies Howard Gruenspecht, EIA Over the past 25 years, Howard K. Gruenspecht has worked extensively on electricity policy issues, including restructuring and reliability, regulations affecting motor fuels and vehicles, energy-related environmental issues, and economy-wide energy modeling. Before joining EIA, he was a Resident Scholar at Resources for the Future. From 1993 to 2000, Dr. Gruenspecht served as Director of Economic, Electricity and Natural Gas

495

Argonne Physics Division - ATLAS  

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

[Argonne Logo] [DOE Logo] [Argonne Logo] [DOE Logo] Physics Division Home News Division Information Contact Organization Chart Directory ES&H Scientific Staff Publications Awards & Honors Pictures & Videos New Faces PHY Webmail Meeting Rooms Research Low Energy Medium Energy Theory Accelerator R&D Research Highlights Seminars & Events Colloquium Division Seminar MEP Seminar Theory Seminar Heavy Ion Discussion Student Lunch Talk ATLAS arrowdn Facility Schedules User Info Proposals Targetlab CARIBU FMA Gammasphere GRETINA HELIOS AGFA Search Argonne ... Search ATLAS Facility User Info Proposals Beam Schedule Safety Gammasphere GRETINA FMA CARIBU HELIOS AGFA Targetlab Workshop 2009 25 Years of ATLAS Gretina Workshop ATLAS Gus Savard Guy Savard, Scientific Director of ATLAS Welcome to ATLAS, the Argonne Tandem Linac Accelerator System. ATLAS is the

496

Microsoft Word - CX-NorthBendWoodPoles_FY13_WEB.docx  

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

North Bend District Wood Pole Replacement Projects North Bend District Wood Pole Replacement Projects PP&A Project No.: 2658 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Various transmission lines located in Douglas, Linn, and Lane counties, Oregon. Refer to Project Location Attachment for transmission lines and corresponding structure locations. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the subject transmission lines. Replacement will be in-kind and will utilize the existing holes to minimize ground disturbance. If necessary, an auger will be used to remove any loose soil from

497

Proposal for the 252Cf source upgrade to the ATLAS facility  

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

the the 252 Cf source upgrade to the ATLAS facility Physics Division, Argonne National Laboratory Contact persons: Guy Savard, Richard Pardo February 22, 2005 Abstract Beams of accelerated exotic neutron-rich nuclei allow access to little known regions of the nuclear landscape that are important both structurally and for r-process nucleosynthesis. We propose to increase the radioactive beam capabilities of the ATLAS accelerator facility by the installation of a new source of ions to provide beams of short- lived neutron-rich isotopes. These isotopes will be obtained from a 1 Ci 252 Cf fission source located in a large gas catcher from which the radioactive ions will be extracted and transferred to an ECR ion source for charge breeding before acceleration in the

498

CX-008719: Categorical Exclusion Determination | Department of Energy  

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

19: Categorical Exclusion Determination 19: Categorical Exclusion Determination CX-008719: Categorical Exclusion Determination Wood Pole Replacements As Needed on the Naselle-Tarlett No. 1, Holcomb- Naselle No. 1, and Raymond-Willapa River No. 1, 115 Kilovolt Transmission Lines CX(s) Applied: B1.3 Date: 05/16/2012 Location(s): Washington Offices(s): Bonneville Power Administration Bonneville Power Administration proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. crossarms, insulators, and guy anchors) at existing H-frame structures along the subject transmission lines in Pacific County, Washington. Microsoft Word - CX-PacificCoWAWoodPolesFY12_WEB.doc More Documents & Publications CX-006794: Categorical Exclusion Determination EIS-0285-SA-118: Supplement Analysis

499

Worker and Environmental Assessment of Potential Unbound  

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

Environmental Assessment Environmental Assessment of Potential Unbound Engineered Nanoparticle Releases Phase II Final Report: Preliminary Control Band Development Prepared by Gary Casuccio and Randall Ogle RJ Lee Group, Inc. and Linnea Wahl and Ron Pauer E. O. Lawrence Berkeley National Laboratory September 2009 RJ Lee Group, Inc. Monroeville, PA 15146 Ernest Orlando Lawrence Berkeley National Laboratory Berkeley, CA 94720 This work was supported by the Director, Office of Science, U.S. Department of Energy under Contract No. DE- AC02-05CH11231. List of Contributors RJ Lee Group, Inc. Kristin Bunker Traci Lersch Lawrence Berkeley National Laboratory Leo Banchik Vincent Battaglia Jay James Ki-Joon Jeon Guy Kelley Rick Kelly John Kerr Robert Kostecki

500

Microsoft Word - CX-UnderwoodTapStructureReplacementFY13_WEB.doc  

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

KEP-Celilo SUBJECT: Environmental Clearance Memorandum Scott Williams Line Foreman III - TFDF-The Dalles Proposed Action: Structure replacement and access road maintenance on Bonneville Power Administration's (BPA) Underwood Tap transmission line PP&A Project No.: 2683 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions and modifications to transmission facilities Location: Skamania County, Washington Line Corridor Structures TRS County, State Underwood Tap 115-kV Line 26/12, 26/13 and 26/14 3N, 10E, Section 15 Skamania, Washington Proposed by: BPA Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the