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Sample records for thermostats steam-system upgrades

  1. Steam-system upgrades | Open Energy Information

    Open Energy Info (EERE)

    upgrades Jump to: navigation, search TODO: Add description List of Steam-system upgrades Incentives Retrieved from "http:en.openei.orgwindex.php?titleSteam-systemupgrades&old...

  2. Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at

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

    Naval Air Station Oceana | Department of Energy Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at Naval Air Station Oceana Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at Naval Air Station Oceana January 7, 2015 - 4:52pm Addthis Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at Naval Air Station Oceana Addthis Related Articles Building Science Corporation worked with Transformations, Inc., on a subdivision of

  3. Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at

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

    Naval Air Station Oceana | Department of Energy Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at Naval Air Station Oceana Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at Naval Air Station Oceana Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at Naval Air Station Oceana Case study details Naval Air Station Oceana findings that its heating needs could be met more efficiently by replacing its central plant with a

  4. Thermostats | Department of Energy

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

    Thermostats Thermostats A digital programmable thermostat set for energy savings during the heating season can save energy and money. | Photo courtesy of iStockphoto...

  5. Thermostats | Department of Energy

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

    a programmable thermostat, you can adjust the times you turn on the heating or air-conditioning according to a pre-set schedule. Programmable thermostats can store and repeat...

  6. Steam Systems | Department of Energy

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

    Steam Systems Steam Systems Many manufacturing facilities can recapture energy by installing more efficient steam equipment and processes and applying energy management practices. ...

  7. Steam System Modeler

    Broader source: Energy.gov [DOE]

    The Steam System Modeler allows you to create up to a 3-pressure-header basic model of your current steam system. A second model can then be created by adjusting a series of characteristics simulating technical or input changes. This allows you to see how each component and adjustment impacts the others and what changes may be most beneficial to increasing the overall efficiency and stability of the system. An interactive diagram is provided for each model and includes comprehensive steam properties and operational details for clarity and ease of use.

  8. Field Evaluation of Programmable Thermostats

    SciTech Connect (OSTI)

    Sachs, O.; Tiefenbeck, V.; Duvier, C.; Qin, A.; Cheney, K.; Akers, C.; Roth, K.

    2012-12-01

    Prior research suggests that poor programmable thermostats usability may prevent their effective use to save energy. The Fraunhofer team hypothesized that home occupants with high-usability thermostats would be more likely to use them to save energy than people with a basic thermostats. In this report, the team discusses results of a project in which the team monitored and compared programmable thermostats with basic thermostats in an affordable housing apartment complex.

  9. Thermostatic/orifice trap reduces fuel, repair costs

    SciTech Connect (OSTI)

    Not Available

    1982-11-01

    This article is an evaluation of a steam trap that combines the continuous drain oriface with a thermostatically controlled trap oriface to efficiently remove condensate from virtually any steam system within its operating limits. This trap effectively reduces fuel and repair costs and has a capacity of 6000 il/hr, handles various pressures up to 600 psig, and operates against back pressures up to 90% of inlet pressure.

  10. Field Evaluation of Programmable Thermostats

    SciTech Connect (OSTI)

    Sachs, O.; Tiefenbeck, V.; Duvier, C.; Qin, A.; Cheney, K.; Akers, C.; Roth, K.

    2012-12-01

    Prior research suggests that poor programmable thermostats usability may prevent their effective use to save energy. We hypothesized that home occupants with a high-usability thermostats would be more likely to use them to save energy than people with a basic thermostat. We randomly installed a high-usability thermostat in half the 77 apartments of an affordable housing complex, installing a basic thermostat in the other half. During the heating season, we collected space temperature and furnace on-off data to evaluate occupant interaction with the thermostats, foremost nighttime setbacks. We found that thermostat usability did not influence energy-saving behaviors, finding no significant difference in temperature maintained among apartments with high- and low-usability thermostats.

  11. Thermostatic Radiator Valve Evaluation

    SciTech Connect (OSTI)

    Dentz, Jordan; Ansanelli, Eric

    2015-01-01

    A large stock of multifamily buildings in the Northeast and Midwest are heated by steam distribution systems. Losses from these systems are typically high and a significant number of apartments are overheated much of the time. Thermostatically controlled radiator valves (TRVs) are one potential strategy to combat this problem, but have not been widely accepted by the residential retrofit market.

  12. Steam Systems, Retrofit Measure Packages, Hydronic Systems

    Energy Savers [EERE]

    Steam System Survey Guide Steam System Survey Guide This guide provides technical information for steam system operational personnel and plant energy managers on some of the major opportunities available to improve the energy efficiency and productivity of industrial steam systems. The guide covers five main areas of investigation: (1) profiling a steam system, (2) identifying steam properties for the steam system, (3) improving boiler operations, (4) improving resource utilization in the steam

  13. Thermostatic Radiator Valve Evaluation

    SciTech Connect (OSTI)

    Dentz, J.; Ansanelli, E.

    2015-01-01

    A large stock of multifamily buildings in the Northeast and Midwest are heated by steam distribution systems. Losses from these systems are typically high and a significant number of apartments are overheated much of the time. Thermostatically controlled radiator valves (TRVs) are one potential strategy to combat this problem, but have not been widely accepted by the residential retrofit market. In this project, the ARIES team sought to better understand the current usage of TRVs by key market players in steam and hot water heating and to conduct limited experiments on the effectiveness of new and old TRVs as a means of controlling space temperatures and reducing heating fuel consumption. The project included a survey of industry professionals, a field experiment comparing old and new TRVs, and cost-benefit modeling analysis using BEopt™ (Building Energy Optimization software).

  14. Upgrade Boilers with Energy-Efficient Burners

    SciTech Connect (OSTI)

    Not Available

    2006-01-01

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

  15. Measure Guideline. Steam System Balancing and Tuning for Multifamily Residential Buildings

    SciTech Connect (OSTI)

    Choi, Jayne; Ludwig, Peter; Brand, Larry

    2013-04-01

    This guideline provides building owners, professionals involved in multifamily audits, and contractors insights for improving the balance and tuning of steam systems. It provides readers an overview of one-pipe steam heating systems, guidelines for evaluating steam systems, typical costs and savings, and guidelines for ensuring quality installations. It also directs readers to additional resources for details not included here. Measures for balancing a distribution system that are covered include replacing main line vents and upgrading radiator vents. Also included is a discussion on upgrading boiler controls and the importance of tuning the settings on new or existing boiler controls. The guideline focuses on one-pipe steam systems, though many of the assessment methods can be generalized to two-pipe steam systems.

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Category: Equipment Insulation, Water Heaters, Furnaces, Boilers, Heat recovery, Steam-system upgrades, Programmable Thermostats, Building Insulation, Processing and Manufacturing...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Multifamily Residential Savings Category: Water Heaters, Furnaces, Boilers, Steam-system upgrades, Programmable Thermostats, DuctAir sealing, Building Insulation,...

  18. Thermostatic steam trap

    SciTech Connect (OSTI)

    Anderson, A.H.; Mac Nicol, A.E.

    1987-03-03

    A thermostatic trap is described for a heating system having a feed pipe connected to a source of steam and a discharge pipe for discharge of condensate and comprising: housing means defining a volume and comprising a bowl shaped body, a removable cover therefor, a housing inlet pipe portion projecting from a side wall portion of the body and adapted for connection to the discharge pipe. A housing outlet pipe portion projects from a bottom wall portion of the body, and an outlet orifice defined by the bottom wall portion and extends between the volume and the outlet pipe portion; a valve body means retained within the volume and comprising an end wall, a side wall and a retaining ring portion that together define a valve chamber. The end wall defines a valve inlet opening communicating with the chamber and an annular valve seat within the chamber and encircling the valve inlet opening. The valve body means comprises a valve outlet pipe that defines a valve outlet opening axially aligned with the valve inlet opening and communicating with the chamber, the outlet pipe being fixed in the outlet orifice; a resilient, annular seal means disposed within the valve chamber and encircling the valve inlet opening; and a bi-metallic disc disposed within the valve chamber between the annular seal means and the outlet opening and having an outer peripheral portion retained by the retaining ring portion of the valve body means.

  19. Achieve Steam System Excellence - Steam Overview | Department...

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

    This fact sheet describes a steam systems approach to help companies operate and maintain their industrial steam plants and thermal manufacturing processes more efficiently. PDF ...

  20. Steam System Survey Guide | Department of Energy

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

    More Documents & Publications Steam Pressure Reduction: Opportunities and Issues Install an Automatic Blowdown-Control System Improving Steam System Performance: A Sourcebook for ...

  1. Industrial Steam System Heat-Transfer Solutions

    Broader source: Energy.gov [DOE]

    This brief provides an overview of considerations for selecting the best heat-transfer equipment for various steam systems and applications.

  2. Winter Energy Savings from Lower Thermostat Settings

    Reports and Publications (EIA)

    2000-01-01

    This discussion provides details on the effect of lowering thermostat settings during the winter heating months of 1997.

  3. Industrial Steam System Process-Control Schemes | Department...

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

    PDF icon Industrial Steam System Process-Control Schemes (July 2003) More Documents & Publications Compressed Air Storage Strategies Save Energy Now in Your Steam Systems CIBO ...

  4. Dow Chemical Company: Assessment Leads to Steam System Energy...

    Energy Savers [EERE]

    Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a ...

  5. How People Actually Use Thermostats

    SciTech Connect (OSTI)

    Meier, Alan; Aragon, Cecilia; Hurwitz, Becky; Mujumdar, Dhawal; Peffer, Therese; Perry, Daniel; Pritoni, Marco

    2010-08-15

    Residential thermostats have been a key element in controlling heating and cooling systems for over sixty years. However, today's modern programmable thermostats (PTs) are complicated and difficult for users to understand, leading to errors in operation and wasted energy. Four separate tests of usability were conducted in preparation for a larger study. These tests included personal interviews, an on-line survey, photographing actual thermostat settings, and measurements of ability to accomplish four tasks related to effective use of a PT. The interviews revealed that many occupants used the PT as an on-off switch and most demonstrated little knowledge of how to operate it. The on-line survey found that 89% of the respondents rarely or never used the PT to set a weekday or weekend program. The photographic survey (in low income homes) found that only 30% of the PTs were actually programmed. In the usability test, we found that we could quantify the difference in usability of two PTs as measured in time to accomplish tasks. Users accomplished the tasks in consistently shorter times with the touchscreen unit than with buttons. None of these studies are representative of the entire population of users but, together, they illustrate the importance of improving user interfaces in PTs.

  6. Thermostat Interface and Usability: A Survey

    SciTech Connect (OSTI)

    Meier, Alan; Peffer, Therese; Pritoni, Marco; Aragon, Cecilia

    2010-09-04

    This report investigates the history of thermostats to better understand the context and legacy regarding the development of this important tool, as well as thermostats' relationships to heating, cooling, and other environmental controls. We analyze the architecture, interfaces, and modes of interaction used by different types of thermostats. For over sixty years, home thermostats have translated occupants' temperature preferences into heating and cooling system operations. In this position of an intermediary, the millions of residential thermostats control almost half of household energy use, which corresponds to about 10percent of the nation's total energy use. Thermostats are currently undergoing rapid development in response to emerging technologies, new consumer and utility demands, and declining manufacturing costs. Energy-efficient homes require more careful balancing of comfort, energy consumption, and health. At the same time, new capabilities will be added to thermostats, including scheduling, control of humidity and ventilation, responsiveness to dynamic electricity prices, and the ability to join communication networks inside homes. Recent studies have found that as many as 50percent of residential programmable thermostats are in permanent"hold" status. Other evaluations found that homes with programmable thermostats consumed more energy than those relying on manual thermostats. Occupants find thermostats cryptic and baffling to operate because manufacturers often rely on obscure, and sometimes even contradictory, terms, symbols, procedures, and icons. It appears that many people are unable to fully exploit even the basic features in today's programmable thermostats, such as setting heating and cooling schedules. It is important that people can easily, reliably, and confidently operate thermostats in their homes so as to remain comfortable while minimizing energy use.

  7. Opower Thermostat App | Open Energy Information

    Open Energy Info (EERE)

    Country: United States Web Application Link: thermostat.opower.com Cost: Free Northern America Coordinates: 38.8911837, -77.0838797 Show Map Loading map......

  8. Cesium heat-pipe thermostat

    SciTech Connect (OSTI)

    Wu, F.; Song, D.; Sheng, K.; Wu, J.; Yi, X.; Yu, Z.

    2013-09-11

    In this paper the authors report a newly developed Cesium Heat-Pipe Thermostat (Cs HPT) with the operation range of 400 C to 800 C. The working medium is cesium (Cs) of 99.98% purity and contains no radioisotope. A Cs filing device is developed which can prevent Cs being in contact with air. The structural material is stainless steel. A 5000 h test has been made to confirm the compatibility between cesium and stainless steel. The Cs HPT has several thermometer wells of 220mm depth with different diameters for different sizes of thermometers. The temperature uniformity of the Cs HPT is 0.06 C to 0.20 C. A precise temperature controller is used to ensure the temperature fluctuation within 0.03 C. The size of Cs HPT is 380mm320mm280mm with foot wheels for easy moving. The thermostat has been successfully used for the calibration of industrial platinum resistance thermometers and thermocouples.

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

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

    Related Articles Building Science Corporation worked with Transformations, Inc., on a subdivision of super-insulated homes that earned HERS scores of 35 before adding solar PV. ...

  10. List of Steam-system upgrades Incentives | Open Energy Information

    Open Energy Info (EERE)

    using Renewable Fuels Geothermal Electric Photovoltaics Renewable Fuels Solar Water Heat Natural Gas Hydroelectric energy Small Hydroelectric Yes Ameren Missouri (Gas) - Business...

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

    Energy Savers [EERE]

    to increase heating, ventilation and air conditioning (HVAC) effciency, effcient ... highlight box for more information. Naval Air Station (NAS) Oceana Dam Neck Annex is ...

  12. RESIDENTIAL THERMOSTATS: COMFORT CONTROLS IN CALIFORNIA HOMES

    SciTech Connect (OSTI)

    Meier, Alan K.; Walker, Iain

    2008-03-02

    This report summarizes results of a literature review, a workshop, and many meetings with demand response and thermostat researchers and implementers. The information obtained from these resources was used to identify key issues of thermostat performance from both energy savings and peak demand perspectives. A research plan was developed to address these issues and activities have already begun to pursue the research agenda.

  13. Upgrade Boilers with Energy-Efficient Burners - Steam Tip Sheet #24

    SciTech Connect (OSTI)

    2012-01-01

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

  14. Steam System Balancing and Tuning for Multifamily Residential Buildings in Chicagoland

    SciTech Connect (OSTI)

    Choi, Jayne; Ludwig, Peter; Brand, Larry

    2012-08-01

    Older heating systems often suffer from mis-investment--multiple contractors upgrading parts of systems in inadequate or inappropriate ways that reduce system functionality and efficiency--or from a lack of proper maintenance. This technical report addresses these barriers to information, contractor resources, and cost-savings. Building off of previous research, CNT Energy conducted a study to identify best practices for the methodology, typical costs, and energy savings associated with steam system balancing.

  15. Tips: Programmable Thermostats | Department of Energy

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

    Tips: Programmable Thermostats Cool summer tip: In the summer, save money by automatically turning up the air conditioner at night or when you're away from home. Cool summer tip: ...

  16. Tips: Programmable Thermostats | Department of Energy

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

    (six or more temperature settings a day) that you can manually override without affecting the rest of the daily or weekly program. Learn more about thermostats and control systems....

  17. Improving Steam System Performance: A Sourcebook for Industry, Second Edition

    Broader source: Energy.gov [DOE]

    This sourcebook is designed to provide steam system users with a reference that describes the basic steam system components, outlines opportunities for energy and performance improvements, and discusses the benefits of a systems approach in identifying and implementing these improvement opportunities. The sourcebook is divided into three main sections: steam system basics, performance improvement opportunities, and where to find help.

  18. Improving Steam System Performance: A Sourcebook for Industry, Second Edition

    SciTech Connect (OSTI)

    2012-02-23

    This sourcebook is designed to provide steam system users with a reference that describes the basic steam system components, outlines opportunities for energy and performance improvements, and discusses the benefits of a systems approach in identifying and implementing these improvement opportunities. The sourcebook is divided into three main sections: steam system basics, performance improvement opportunities, and where to find help.

  19. Thermostatic Radiator Valve (TRV) Demonstration Project. Final report

    SciTech Connect (OSTI)

    1995-09-01

    This research measured the energy savings associated with installing thermostatic radiator valves (TRVs) on one-pipe low-pressure steam systems in New York City multifamily buildings. There were three primary objectives: to determine whether fuel consumption was lower in buildings using TRVs; to determine if occupants would accept the TRVs; and to determine if overheating in apartments could be eliminated using TRVs. Eight buildings, ranging in size from 15 to 26 apartments, were monitored for three years. Each building was audited to determine fuel history and quick-payback energy conservation measures. The project covered three phases; phase-1 consisted of installing low-cost energy conservation measures such as pipe insulation, air vents and burner tune-tips; determining each building`s baseline energy use, and recording baseline apartment temperatures. TRV installations occurred in phases 2 and 3. In phase-2, TRVs were installed in half the apartments in four buildings. In phase-3, TRVs were installed in the remainder of the apartments. Experimental results were conclusive. Buildings with overheated apartments achieved energy savings through the installation of TRVs. The authors research shows an average reduction of 9.45% in space heating energy use occurred with partial installation of TRVs, and savings of 15.5% were achieved after full installation. Buildings with the highest average apartment temperatures during the base year showed the greatest energy savings. Simple payback, based on an installed price of $50 per TRV, averaged 3.1 years.

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Combined Heat & Power, Equipment Insulation, Water Heaters, Furnaces, Boilers, Heat recovery, Steam-system upgrades, Programmable Thermostats, Energy Mgmt. SystemsBuilding...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Equipment Insulation, Water Heaters, Furnaces, Boilers, Heat recovery, Steam-system upgrades, Programmable Thermostats, Energy Mgmt. SystemsBuilding...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    Insulation, Water Heaters, Lighting, Lighting ControlsSensors, Furnaces, Boilers, Heat recovery, Steam-system upgrades, Compressed air, Programmable Thermostats, Motors, Motor...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Steam-system upgrades, Compressed air, Programmable Thermostats, Energy Mgmt. SystemsBuilding Controls, Motors, Motor VFDs, Comprehensive MeasuresWhole Building, CustomOthers...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Water Heaters, Steam-system upgrades, Programmable Thermostats, Building Insulation, Food Service Equipment, Tankless Water Heater Renewable Energy and Energy Efficiency...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    ControlsSensors, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Heat recovery, Steam-system upgrades, Compressed air, Programmable Thermostats, Energy Mgmt....

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Pumps, Steam-system upgrades, Programmable Thermostats, Building Insulation, Other EE, Food Service Equipment, Tankless Water Heater Columbia Gas of Massachusetts- Commercial...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Pumps, Steam-system upgrades, Programmable Thermostats, Building Insulation, Other EE, Food Service Equipment, Tankless Water Heater Otter Tail Power Company- DollarSmart Energy...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Pumps, Steam-system upgrades, Programmable Thermostats, Building Insulation, Other EE, Food Service Equipment, Tankless Water Heater Xcel Energy (Electric)- Business Energy...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Pumps, Steam-system upgrades, Programmable Thermostats, Building Insulation, Other EE, Food Service Equipment, Tankless Water Heater Pacific Power- FinAnswer Express Pacific...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Pumps, Steam-system upgrades, Programmable Thermostats, Building Insulation, Other EE, Food Service Equipment, Tankless Water Heater PG&E- Non-Residential Energy Efficiency...

  11. List of Motor VFDs Incentives | Open Energy Information

    Open Energy Info (EERE)

    Thermostats Steam-system upgrades Water Heaters Fuel Cells Ground Source Heat Pumps Photovoltaics Solar Water Heat Wind Yes Cape Light Compact - Commercial, Industrial and...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Sensors, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Heat recovery, Steam-system upgrades, Compressed air, Programmable Thermostats, CaulkingWeather-stripping,...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    ControlsSensors, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Steam-system upgrades, Programmable Thermostats, Energy Mgmt. SystemsBuilding Controls, Motors,...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat Pumps, Air conditioners, Steam-system upgrades, Programmable Thermostats, Energy Mgmt. SystemsBuilding Controls, Motors, Motor VFDs, Processing and Manufacturing...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Federal Government Savings Category: Water Heaters, Furnaces, Boilers, Heat Pumps, Steam-system upgrades, Programmable Thermostats, Building Insulation, Other EE, Food Service...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Sensors, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Heat recovery, Steam-system upgrades, Compressed air, Programmable Thermostats, Energy Mgmt. SystemsBuilding...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Pumps, Steam-system upgrades, Programmable Thermostats, Building Insulation, Other EE, Food Service Equipment, Tankless Water Heater Columbia Gas of Massachusetts- Residential...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Category: Equipment Insulation, Water Heaters, Furnaces, Boilers, Heat recovery, Steam-system upgrades, Programmable Thermostats, Energy Mgmt. SystemsBuilding Controls,...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Sensors, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Heat recovery, Steam-system upgrades, Compressed air, Programmable Thermostats, Energy Mgmt. Systems...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Government, Multifamily Residential Savings Category: Water Heaters, Furnaces, Boilers, Steam-system upgrades, Programmable Thermostats, DuctAir sealing, Building Insulation,...

  1. Deaerators in Industrial Steam Systems | Department of Energy

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

    STEAM TIP SHEET 18 PDF icon Deaerators in Industrial Steam Systems (January 2012) More ... Second Edition Consider Installing a Condensing Economizer CIBO Energy Efficiency Handbook

  2. Save Energy Now in Your Steam Systems | Department of Energy

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

    icon Save Energy Now in Your Steam Systems (January 2006) More Documents & Publications Save Energy Now in Your Process Heating Systems Install an Automatic Blowdown-Control System

  3. Steam System Opportunity Assessment for the Pulp and Paper, Chemical...

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

    Opportunity Assessment for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries Steam System Opportunity Assessment for the Pulp and Paper, Chemical ...

  4. Improving Steam System Performance: A Sourcebook for Industry...

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

    ... a comprehensive technical guide on improving steam systems, ... a refresher, a brief discussion of the terms, ... The book is a learning tool to teach engineers how to design ...

  5. Steam System Efficiency Optimized After J.R. Simplot Fertilizer...

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

    Efficiency Optimized After J.R. Simplot Fertilizer Plant Receives Energy Assessment Steam System Efficiency Optimized After J.R. Simplot Fertilizer Plant Receives Energy Assessment ...

  6. Steam Technical Brief: Industrial Steam System Process-Control Schemes

    SciTech Connect (OSTI)

    2003-07-01

    This BestPractices Steam Technical Brief was developed to provide a basic understanding of the different process-control schemes used in a typical steam system.

  7. Improving Steam System Performance: A Sourcebook for Industry

    SciTech Connect (OSTI)

    2004-10-01

    A sourcebook designed to provide steam system users with a reference outlining opportunities to improve system performance and optimize energy efficiency in industrial energy systems.

  8. Improving Steam System Performance: A Sourcebook for Industry...

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

    More Documents & Publications Flash High-Pressure Condensate to Regenerate Low-Pressure Steam Deaerators in Industrial Steam Systems Insulate Steam Distribution and Condensate ...

  9. Upgrade Boilers with Energy-Efficient Burners | Department of...

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

    This tip sheet on upgrading boilers provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies. STEAM TIP SHEET 24 PDF icon ...

  10. De-icing thermostat for air conditioners

    SciTech Connect (OSTI)

    Levine, M.R.

    1986-12-09

    This patent describes an electronic thermostat adapted to be connected to an air-cooling apparatus to control the operative state of the apparatus. The thermostat includes a means for generating a digital electrical signal representative of a desired temperature setpoint and means for generating a digital electrical signal representative of the ambient temperature at the thermostat. The improvement described here comprises: means for generating control signals for the aircooling apparatus in order to inhibit the accumulation of ice on the cooling element of the air-cooling apparatus when the ambient temperature is above the temperature setpoint; means, responsive to the control signals, for deenergizing the compressor in the air-cooling apparatus for a first preselected period of time whenever the compressor is determined to have run continuously for a second preselected period of time; and means for adaptively adjusting the length of at least one of the first or second preselected periods of time as a function of the change in the rate of change of the ambient temperature.

  11. Industrial Steam System Heat-Transfer SolutionsL: A BestPractices...

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

    Steam Technical Brief Industrial Steam System Heat-Transfer Solutions U.S. Department of ... performance Industrial Steam System Heat-Transfer Solutions 1 Introduction This ...

  12. What Do You Set Your Thermostat to? | Department of Energy

    Energy Savers [EERE]

    Set Your Thermostat to? What Do You Set Your Thermostat to? June 29, 2012 - 6:29pm Addthis Earlier this week, Kristin was telling us how you can use a programmable thermostat to save money when you're not at home. This is an easy trick that's useful in the winter as well as the summer, and can always help save you some money. Why heat or cool your house when you're not there? So this week, we'd like to know: What temperature do you set your thermostat to in the summer? You have the chance to

  13. Steam System Balancing and Tuning for Multifamily Residential Buildings in Chicagoland - Second Year of Data Collection

    SciTech Connect (OSTI)

    Choi, J.; Ludwig, P.; Brand, L.

    2013-08-01

    Steam heated buildings often suffer from uneven heating as a result of poor control of the amount of steam entering each radiator. In order to satisfy the heating load to the coldest units, other units are overheated. As a result, some tenants complain of being too hot and open their windows in the middle of winter, while others complain of being too cold and are compelled to use supplemental heat sources. Building on previous research, CNT Energy identified 10 test buildings in Chicago and conducted a study to identify best practices for the methodology, typical costs, and energy savings associated with steam system balancing. A package of common steam balancing measures was assembled and data were collected on the buildings before and after these retrofits were installed to investigate the process, challenges, and the cost effectiveness of improving steam systems through improved venting and control systems. The test buildings that received venting upgrades and new control systems showed 10.2% savings on their natural gas heating load, with a simple payback of 5.1 years. The methodologies for and findings from this study are presented in detail in this report. This report has been updated from a version published in August 2012 to include natural gas usage information from the 2012 heating season and updated natural gas savings calculations.

  14. Implementation and Rejection of Industrial Steam System Energy Efficiency Measures

    SciTech Connect (OSTI)

    Therkelesen, Peter; McKane, Aimee

    2013-05-01

    Steam systems consume approximately one third of energy applied at U.S. industrial facilities. To reduce energy consumption, steam system energy assessments have been conducted on a wide range of industry types over the course of five years through the Energy Savings Assessment (ESA) program administered by the U.S. Department of Energy (U.S. DOE). ESA energy assessments result in energy efficiency measure recommendations that are given potential energy and energy cost savings and potential implementation cost values. Saving and cost metrics that measure the impact recommended measures will have at facilities, described as percentages of facility baseline energy and energy cost, are developed from ESA data and used in analyses. Developed savings and cost metrics are examined along with implementation and rejection rates of recommended steam system energy efficiency measures. Based on analyses, implementation of steam system energy efficiency measures is driven primarily by cost metrics: payback period and measure implementation cost as a percentage of facility baseline energy cost (implementation cost percentage). Stated reasons for rejecting recommended measures are primarily based upon economic concerns. Additionally, implementation rates of measures are not only functions of savings and cost metrics, but time as well.

  15. Assessing the impact of energy losses in steam systems

    SciTech Connect (OSTI)

    Fischer, D.W.

    1995-07-10

    This article examines the impact of steam leaks on the efficiency of the process steam system. The topics include steam losses under various operating conditions and orifice sizes, failed drip traps, the significance of small leaks, energy losses and pollutants generated by trap failure, steps to take to conserve steam and energy through repair and maintenance.

  16. Kansas City Power & Light- Energy Optimizer Programmable Thermostat Program

    Broader source: Energy.gov [DOE]

    Kansas City Power and Light (KCP&L) offers a free programmable thermostat and free installation to qualifying customers to manage energy usage. Only residential and small commercial customers...

  17. Energy, Carbon-emission and Financial Savings from Thermostat Control

    SciTech Connect (OSTI)

    Blasing, T J; Schroeder, Dana

    2013-08-01

    Among the easiest approaches to energy, and cost, savings for most people is the adjustment of thermostats to save energy. Here we estimate savings of energy, carbon, and money in the United States of America (USA) that would result from adjusting thermostats in residential and commercial buildings by about half a degree Celsius downward during the heating season and upward during the cooling season. To obtain as small a unit as possible, and therefore the least likely to be noticeable by most people, we selected an adjustment of one degree Fahrenheit (0.56 degree Celsius) which is the gradation used almost exclusively on thermostats in the USA and is the smallest unit of temperature that has been used historically. Heating and/or cooling of interior building space for personal comfort is sometimes referred to as space conditioning, a term we will use for convenience throughout this work without consideration of humidity. Thermostat adjustment, as we use the term here, applies to thermostats that control the indoor temperature, and not to other thermostats such as those on water heaters. We track emissions of carbon only, rather than of carbon dioxide, because carbon atoms change atomic partners as they move through the carbon cycle, from atmosphere to biosphere or ocean and, on longer time scales, through the rock cycle. To convert a mass of carbon to an equivalent mass of carbon dioxide (thereby including the mass of the 2 oxygen atoms in each molecule) simply multiply by 3.67.

  18. Steam System Opportunity Assessment for the Pulp and Paper, Chemical

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

    Manufacturing, and Petroleum Refining Industries | Department of Energy Opportunity Assessment for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries Steam System Opportunity Assessment for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries This report assesses steam generation and use in the pulp and paper, chemical manufacturing, and the petroleum refining industries. The report also estimates the energy savings potential available from

  19. Building America Case Studies for New Homes: The Impact of Thermostat...

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

    New Homes: The Impact of Thermostat Placement in Low-Load Homes in Sunny Climates Building America Case Studies for New Homes: The Impact of Thermostat Placement in Low-Load Homes ...

  20. Question of the Week: At What Temperature Do You Set Your Thermostat...

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

    At What Temperature Do You Set Your Thermostat in the Winter? Question of the Week: At What Temperature Do You Set Your Thermostat in the Winter? December 11, 2008 - 8:45am Addthis ...

  1. Steam System Efficiency Optimized After J.R. Simplot Fertilizer Plant

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

    Receives Energy Assessment | Department of Energy Efficiency Optimized After J.R. Simplot Fertilizer Plant Receives Energy Assessment Steam System Efficiency Optimized After J.R. Simplot Fertilizer Plant Receives Energy Assessment This case study describes how a DOE energy assessment helped the J.R. Simplot Company identify ways to reduce energy use in its Pocatello, Idaho, plant's steam system. PDF icon Steam System Efficiency Optimized After J.R. Simplot Fertilizer Plant Receives Energy

  2. Tools to Boost Steam System Efficiency, Software Tools for Industry, Industrial Technologies Program (ITP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-12-01

    This fact sheet describes how the Industrial Technologies Program steam software tools can help industrial plants identify steam system improvements to save energy and money.

  3. On Market-Based Coordination of Thermostatically Controlled Loads With User

    Office of Scientific and Technical Information (OSTI)

    Preference (Conference) | SciTech Connect On Market-Based Coordination of Thermostatically Controlled Loads With User Preference Citation Details In-Document Search Title: On Market-Based Coordination of Thermostatically Controlled Loads With User Preference This paper presents a market-based control framework to coordinate a group of autonomous Thermostatically Controlled Loads (TCL) to achieve the system-level objectives with pricing incentives. The problem is formulated as maximizing the

  4. Question of the Week: At What Temperature Do You Set Your Thermostat in the Winter?

    Broader source: Energy.gov [DOE]

    At what temperature do you set your thermostat when you are home and awake in the winter? How about when you're asleep or away?

  5. Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant

    SciTech Connect (OSTI)

    2007-11-01

    This DOE Save Energy Now case study describes how Dow Chemical Company saves 272,000 MMBtu and $1.9 million annually after increasing the steam system energy efficiency of a plant in Louisiana.

  6. Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant

    Office of Energy Efficiency and Renewable Energy (EERE)

    This case study describes how Dow Chemical Company saved 272,000 MMBtu and $1.9 million annually after increasing the steam system energy efficiency of a plant in Louisiana.

  7. Parallel array of independent thermostats for column separations

    DOE Patents [OSTI]

    Foret, Frantisek; Karger, Barry L.

    2005-08-16

    A thermostat array including an array of two or more capillary columns (10) or two or more channels in a microfabricated device is disclosed. A heat conductive material (12) surrounded each individual column or channel in array, each individual column or channel being thermally insulated from every other individual column or channel. One or more independently controlled heating or cooling elements (14) is positioned adjacent to individual columns or channels within the heat conductive material, each heating or cooling element being connected to a source of heating or cooling, and one or more independently controlled temperature sensing elements (16) is positioned adjacent to the individual columns or channels within the heat conductive material. Each temperature sensing element is connected to a temperature controller.

  8. Aggregate Model for Heterogeneous Thermostatically Controlled Loads with Demand Response

    SciTech Connect (OSTI)

    Zhang, Wei; Kalsi, Karanjit; Fuller, Jason C.; Elizondo, Marcelo A.; Chassin, David P.

    2012-07-22

    Due to the potentially large number of Distributed Energy Resources (DERs) demand response, distributed generation, distributed storage - that are expected to be deployed, it is impractical to use detailed models of these resources when integrated with the transmission system. Being able to accurately estimate the fast transients caused by demand response is especially important to analyze the stability of the system under different demand response strategies. On the other hand, a less complex model is more amenable to design feedback control strategies for the population of devices to provide ancillary services. The main contribution of this paper is to develop aggregated models for a heterogeneous population of Thermostatic Controlled Loads (TCLs) to accurately capture their collective behavior under demand response and other time varying effects of the system. The aggregated model efficiently includes statistical information of the population and accounts for a second order effect necessary to accurately capture the collective dynamic behavior. The developed aggregated models are validated against simulations of thousands of detailed building models using GridLAB-D (an open source distribution simulation software) under both steady state and severe dynamic conditions caused due to temperature set point changes.

  9. Improving Steam System Performance: A Sourcebook for Industry, Second Edition (Book) (Revised)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    Improving Steam System Performance: A Sourcebook for Industry was developed for the U.S. Department of Energy's (DOE) Advanced Manufacturing Office (AMO), formerly the Industrial Technologies Program. AMO undertook this project as a series of sourcebook publications. Other topics in this series include: compressed air systems, pumping systems, fan systems, process heating and motor and drive systems. For more information about program resources, see AMO in the Where to Find Help section of this publication.

  10. Home Upgrades: Leveraging HVAC Upgrades for Greater Impact (201...

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

    Upgrades: Leveraging HVAC Upgrades for Greater Impact (201) Home Upgrades: Leveraging HVAC Upgrades for Greater Impact (201) Better Buildings Residential Network Peer Exchange Call...

  11. Dynamical consequences of a constraint on the Langevin thermostat in molecular cluster simulation

    SciTech Connect (OSTI)

    Stinson, Jake L.; Kathmann, Shawn M.; Ford, Ian J.

    2014-11-17

    We investigate some unusual behaviour observed while performing molecular dynamics simulations with the DL_POLY_4.03 code. Under the standard Langevin thermostat, atoms appear to be thermalised to different temperatures, depending on their mass and on the total number of particles in the system. We find that an imposed constraint whereby no thermal noise acts on the centre of mass of the system is the cause of the unexpected behaviour. This is demonstrated by solving the stochastic dynamics for the constrained thermostat and comparing the results with simulation data. The effect of the constraint can be considerable for small systems with disparate masses. By removing the constraint the Langevin thermostat may be restored to its intended behaviour and this has been implemented as an option in DL_POLY_4.05. SMK was supported by the U.S. Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences, and Biosciences.

  12. Thinking of Your Thermostat for Savings This Winter | Department of Energy

    Energy Savers [EERE]

    Thinking of Your Thermostat for Savings This Winter Thinking of Your Thermostat for Savings This Winter February 28, 2012 - 2:48pm Addthis Amanda McAlpin This has certainly been an unusual winter for most of the country. Warmer temperatures and minimal snowfall totals have many hoping for an early spring. February on the east coast has been like a roller coaster ride, with temperatures plunging one day, then warm enough the next to skip the coat. In my home, I've spent the month trying to

  13. Steam system opportunity assessment for the pulp and paper, chemical manufacturing, and petroleum refining industries: Main report

    SciTech Connect (OSTI)

    None, None

    2002-10-01

    This report assesses steam generation and use in the pulp and paper, chemical, and petroleum refining industries, and estimates the potential for energy savings from implementation of steam system performance and efficiency improvements.

  14. At What Temperature Do You Set Your Thermostat in the Summer?

    Broader source: Energy.gov [DOE]

    You can save 5%15% on your cooling bills by raising the temperature setting on your thermostat when you are away and don't need cooling. Only lower the setting to 78F when you are home and need...

  15. Home Upgrades: Leveraging HVAC Upgrades for Greater Impact (201)

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Home Upgrades: Leveraging HVAC Upgrades for Greater Impact (201), November 18, 2015.

  16. Development and Validation of Aggregated Models for Thermostatic Controlled Loads with Demand Response

    SciTech Connect (OSTI)

    Kalsi, Karanjit; Elizondo, Marcelo A.; Fuller, Jason C.; Lu, Shuai; Chassin, David P.

    2012-01-04

    Demand response is playing an increasingly important role in smart grid research and technologies being examined in recently undertaken demonstration projects. The behavior of load as it is affected by various load control strategies is important to understanding the degree to which different classes of end-use load can contribute to demand response programs at various times. This paper focuses on developing aggregated control models for a population of thermostatically controlled loads. The effects of demand response on the load population dynamics are investigated.

  17. Thermostat Wars

    Broader source: Energy.gov [DOE]

    The other day, I was visiting a friend's office and noticed something you may have noticed yourself: his building had a variety of micro-climates, ranging from the furnace hot to the freezing cold.

  18. Capturing Energy Upgrades

    Broader source: Energy.gov [DOE]

    Provides an overview of how to capture the value of energy efficiency upgrades in the real estate market, from CNT Energy.

  19. Hydrocarbonaceous material upgrading method

    DOE Patents [OSTI]

    Brecher, Lee E.; Mones, Charles G.; Guffey, Frank D.

    2015-06-02

    A hydrocarbonaceous material upgrading method may involve a novel combination of heating, vaporizing and chemically reacting hydrocarbonaceous feedstock that is substantially unpumpable at pipeline conditions, and condensation of vapors yielded thereby, in order to upgrade that feedstock to a hydrocarbonaceous material condensate that meets crude oil pipeline specification.

  20. NSLS control system upgrade

    SciTech Connect (OSTI)

    Smith, J.D.; Ramamoorthy, S.; Tang, Yong N.

    1995-12-31

    The NSLS consists of two storage rings, a booster and a linac. A major upgrade of the control system (installed in 1978) was undertaken and has been completed. The computer architecture is being changed from a three level star-network to a two level distributed system. The microprocessor subsystem, host computer and workstations, communication link and the main software components are being upgraded or replaced. Since the NSLS rings operate twenty four hours a day a year with minimum maintenance time, the key requirement during the upgrade phase is a non-disruptive transition with minimum downtime. Concurrent with the upgrade, some immediate improvements were required. This paper describes the various components of the upgraded system and outlines the future plans.

  1. On Market-Based Coordination of Thermostatically Controlled Loads With User Preference

    SciTech Connect (OSTI)

    Li, Sen; Zhang, Wei; Lian, Jianming; Kalsi, Karanjit

    2014-12-15

    This paper presents a market-based control framework to coordinate a group of autonomous Thermostatically Controlled Loads (TCL) to achieve the system-level objectives with pricing incentives. The problem is formulated as maximizing the social welfare subject to feeder power constraint. It allows the coordinator to affect the aggregated power of a group of dynamical systems, and creates an interactive market where the users and the coordinator cooperatively determine the optimal energy allocation and energy price. The optimal pricing strategy is derived, which maximizes social welfare while respecting the feeder power constraint. The bidding strategy is also designed to compute the optimal price in real time (e.g., every 5 minutes) based on local device information. The coordination framework is validated with realistic simulations in GridLab-D. Extensive simulation results demonstrate that the proposed approach effectively maximizes the social welfare and decreases power congestion at key times.

  2. The NosHoover looped chain thermostat for low temperature thawed Gaussian wave-packet dynamics

    SciTech Connect (OSTI)

    Coughtrie, David J.; Tew, David P.

    2014-05-21

    We have used a generalised coherent state resolution of the identity to map the quantum canonical statistical average for a general system onto a phase-space average over the centre and width parameters of a thawed Gaussian wave packet. We also propose an artificial phase-space density that has the same behaviour as the canonical phase-space density in the low-temperature limit, and have constructed a novel NosHoover looped chain thermostat that generates this density in conjunction with variational thawed Gaussian wave-packet dynamics. This forms a new platform for evaluating statistical properties of quantum condensed-phase systems that has an explicit connection to the time-dependent Schrdinger equation, whilst retaining many of the appealing features of path-integral molecular dynamics.

  3. Aggregated Modeling of Thermostatic Loads in Demand Response: A Systems and Control Perspective

    SciTech Connect (OSTI)

    Kalsi, Karanjit; Chassin, Forrest S.; Chassin, David P.

    2011-12-12

    Demand response is playing an increasingly important role in smart grid research and technologies being examined in recently undertaken demonstration projects. The behavior of load as it is affected by various load control strategies is important to understanding the degree to which different classes of end-use load can contribute to demand response programs at various times. This paper focuses on developing aggregated models for a homogeneous population of thermostatically controlled loads. The different types of loads considered in this paper include, but are not limited to, water heaters and HVAC units. The effects of demand response and user over-ride on the load population dynamics are investigated. The controllability of the developed lumped models is validated which forms the basis for designing different control strategies.

  4. Small Business Demand Response with Communicating Thermostats: SMUD's Summer Solutions Research Pilot

    SciTech Connect (OSTI)

    Herter, Karen; Wayland, Seth; Rasin, Josh

    2009-09-25

    This report documents a field study of 78 small commercial customers in the Sacramento Municipal Utility District service territory who volunteered for an integrated energy-efficiency/demand-response (EE-DR) program in the summer of 2008. The original objective for the pilot was to provide a better understanding of demand response issues in the small commercial sector. Early findings justified a focus on offering small businesses (1) help with the energy efficiency of their buildings in exchange for occasional load shed, and (2) a portfolio of options to meet the needs of a diverse customer sector. To meet these expressed needs, the research pilot provided on-site energy efficiency advice and offered participants several program options, including the choice of either a dynamic rate or monthly payment for air-conditioning setpoint control. An analysis of hourly load data indicates that the offices and retail stores in our sample provided significant demand response, while the restaurants did not. Thermostat data provides further evidence that restaurants attempted to precool and reduce AC service during event hours, but were unable to because their air-conditioning units were undersized. On a 100 F reference day, load impacts of all participants during events averaged 14%, while load impacts of office and retail buildings (excluding restaurants) reached 20%. Overall, pilot participants including restaurants had 2007-2008 summer energy savings of 20% and bill savings of 30%. About 80% of participants said that the program met or surpassed their expectations, and three-quarters said they would probably or definitely participate again without the $120 participation incentive. These results provide evidence that energy efficiency programs, dynamic rates and load control programs can be used concurrently and effectively in the small business sector, and that communicating thermostats are a reliable tool for providing air-conditioning load shed and enhancing the ability of customers on dynamic rates to respond to intermittent price events.

  5. Energy Upgrade California

    Broader source: Energy.gov [DOE]

    The Energy Upgrade California program serves as a one-stop shop for California homeowners who want to improve the energy efficiency of their homes. The program connects homeowners with qualified...

  6. Aerosol Observing System Upgraded

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

    2 Aerosol Observing System Upgraded The Aerosol Observing System (AOS) at the SGP central facility recently received maintenance and was upgraded to improve its performance. The AOS measures the properties of the aerosol particles around it. Several AOS components were removed, repaired, and calibrated to operate within specifications. The system continuously gathers information about the way minute aerosol particles interact with solar radiation. A better understanding of these interactions

  7. Measure Guideline: Steam System Balancing and Tuning for Multifamily Residential Buildings

    SciTech Connect (OSTI)

    Choi, J.; Ludwig, P.; Brand, L.

    2013-04-01

    This report was written as a resource for professionals involved in multifamily audits, retrofit delivery, and program design, as well as for building owners and contractors. It is intended to serve as a guide for those looking to evaluate and improve the efficiency and operation of one-pipe steam heating systems. In centrally heated multifamily buildings with steam or hydronic systems, the cost of heat for tenants is typically absorbed into the owner's operating costs. Highly variable and rising energy costs have placed a heavy burden on landlords. In the absence of well-designed and relevant efficiency efforts, increased operating costs would be passed on to tenants who often cannot afford those increases. Misinvestment is a common problem with older heating systems -- multiple contractors may inadequately or inappropriately upgrade parts of systems and reduce system functionality and efficiency, or the system has not been properly maintained.

  8. A New Thermostat for Real-Time Price Demand Response: Cost, Comfort and Energy Impacts of Discrete-Time Control without Deadband

    SciTech Connect (OSTI)

    Chassin, David P.; Stoustrup, Jakob; Agathoklis, Pan; Djilali, Ned

    2015-10-01

    This paper presents a residential thermostat design that enables accurate aggregate load control systems for electricity demand response. The thermostat features a control strategy that can be modeled as a linear time-invariant system for short- term demand response signals from the utility. This control design maintains the same comfort and demand response characteristics of existing real-time price- responsive thermostats but gives rise to linear time-invariant models of aggregate load control and demand response, which facilitates the design of highly accurate load-based regulation services for electricity interconnections.

  9. Cyclotron Institute Upgrade Project

    SciTech Connect (OSTI)

    Clark, Henry; Yennello, Sherry; Tribble, Robert

    2014-08-26

    The Cyclotron Institute at Texas A&M University has upgraded its accelerator facilities to extend research capabilities with both stable and radioactive beams. The upgrade is divided into three major tasks: (1) re-commission the K-150 (88”) cyclotron, couple it to existing beam lines to provide intense stable beams into the K-500 experimental areas and use it as a driver to produce radioactive beams; (2) develop light ion and heavy ion guides for stopping radioactive ions created with the K-150 beams; and (3) transport 1+ ions from the ion guides into a charge-breeding electron-cyclotron-resonance ion source (CB-ECR) to produce highly-charged radioactive ions for acceleration in the K-500 cyclotron. When completed, the upgraded facility will provide high-quality re-accelerated secondary beams in a unique energy range in the world.

  10. Reduced-Order Modeling of Aggregated Thermostatic Loads With Demand Response

    SciTech Connect (OSTI)

    Zhang, Wei; Lian, Jianming; Chang, Chin-Yao; Kalsi, Karanjit; Sun, Yannan

    2012-12-12

    Demand Response is playing an increasingly important role in smart grid control strategies. Modeling the behavior of populations of appliances under demand response is especially important to evaluate the effectiveness of these demand response programs. In this paper, an aggregated model is proposed for a class of Thermostatically Controlled Loads (TCLs). The model efficiently includes statistical information of the population, systematically deals with heterogeneity, and accounts for a second-order effect necessary to accurately capture the transient dynamics in the collective response. However, an accurate characterization of the collective dynamics however requires the aggregate model to have a high state space dimension. Most of the existing model reduction techniques require the stability of the underlying system which does not hold for the proposed aggregated model. In this work, a novel model reduction approach is developed for the proposed aggregated model, which can significantly reduce its complexity with small performance loss. The original and the reducedorder aggregated models are validated against simulations of thousands of detailed building models using GridLAB-D, which is a realistic open source distribution simulation software. Index Terms demand response, aggregated model, ancillary

  11. Biochemical upgrading of oils

    DOE Patents [OSTI]

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

    1999-01-12

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

  12. Biochemical upgrading of oils

    DOE Patents [OSTI]

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

    1999-01-12

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

  13. Global Scratch Gets an Upgrade

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

    Global Scratch Gets an Upgrade Global Scratch Gets an Upgrade Improvements Will Include Higher Data Output Rates, Connection to PDSF October 29, 2013 The most used file system at the National Energy Research Scientific Computing Center (NERSC)-global scratch-just got an upgrade. As a result, some users may see their data output to global scratch reach up to 80 gigabytes per second. Although users will probably not see their 20-terabyte storage quotas increase, the upgrade ensures that global

  14. Advanced Photon Source Upgrade Project

    ScienceCinema (OSTI)

    Mitchell, John; Gibson, Murray; Young, Linda; Joachimiak, Andrzej

    2013-04-19

    Upgrade to Advanced Photon Source announced by Department Of Energy. Read more: http://go.usa.gov/ivZ

  15. CRYOGENICS IN BEPCII UPGRADE.

    SciTech Connect (OSTI)

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

    2002-07-22

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

  16. RHIC LUMINOSITY UPGRADE PROGRAM

    SciTech Connect (OSTI)

    Fischer, W.

    2010-05-23

    The Relativistic Heavy Ion Collider (RHIC) operates with either ions or polarized protons. After increasing the heavy ion luminosity by two orders of magnitude since its commissioning in 2000, the current luminosity upgrade program aims for an increase by another factor of 4 by means of 3D stochastic cooling and a new 56 MHz SRF system. An Electron Beam Ion Source is being commissioned that will allow the use of uranium beams. Electron cooling is considered for collider operation below the current injection energy. For the polarized proton operation both luminosity and polarization are important. In addition to ongoing improvements in the AGS injector, the construction of a new high-intensity polarized source has started. In RHIC a number of upgrades are under way to increase the intensity and polarization transmission to 250 GeV beam energy. Electron lenses will be installed to partially compensate the head-on beam-beam effect.

  17. Energy Upgrade California in Los Angeles County - The Flex Path...

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

    Bundle of Measures) * Air sealing * Attic insulation * HVAC duct sealing * Insulate water heater pipes * Thermostatic shower valve * Low-flow shower head * Combustion ...

  18. Bonneville upgrades lines

    SciTech Connect (OSTI)

    Not Available

    1993-08-30

    A stretch of Bonneville Power Administration transmission line between Spokane and the Grand Coulee Dam is an 82-mile bottleneck as it is the last 115-kv section of [open quotes]road[close quotes] along a 500-kv transmission [open quotes]highway[close quotes]. Soon the administration will change all that. A number of independent and utility powerplants have been proposed in Idaho, Montana and the Spokane, Wash., area during the 1990s. As the operators will need to move their power, Bonneville is planning to build a $144-million, 500-kv line to upgrade the 115-kv section. The agency is planning to use its existing right-of-way.

  19. Upgraded Coal Interest Group

    SciTech Connect (OSTI)

    Evan Hughes

    2009-01-08

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

  20. LHC detector upgrades

    SciTech Connect (OSTI)

    Dan Green

    2003-09-15

    The LHC detectors are well into their construction phase. The LHC schedule shows first beam to ATLAS and CMS in 2007. Because the LHC accelerator has begun to plan for a ten fold increase in LHC design luminosity (the SLHC or super LHC) it is none too soon to begin to think about the upgrades which will be required of the present LHC detectors. In particular, the tracking systems of ATLAS and CMS will need to be completely rebuilt. Given the time needed to do the R & D, make prototypes, and construct the new detectors and given the accelerator schedule for the SLHC, work needs to begin rather soon.

  1. upgrade | OpenEI Community

    Open Energy Info (EERE)

    by Rmckeel(297) Contributor 22 October, 2012 - 07:23 Semantic Mediawiki Semantic Forms update developer Incentives and Policies Semantic Mediawiki upgrade Utility Rates We have...

  2. Upgrading Troffer Luminaires to LED

    SciTech Connect (OSTI)

    none,

    2014-01-31

    Solid-state lighting technology fact sheet providing guidance on the various factors to consider when deciding on an LED upgrade for a fluorescent troffer system.

  3. Upgrading the ATLAS control system

    SciTech Connect (OSTI)

    Munson, F.H.; Ferraretto, M.

    1993-09-01

    Heavy-ion accelerators are tools used in the research of nuclear and atomic physics. The ATLAS facility at the Argonne National Laboratory is one such tool. The ATLAS control system serves as the primary operator interface to the accelerator. A project to upgrade the control system is presently in progress. Since this is an upgrade project and not a new installation, it was imperative that the development work proceed without interference to normal operations. An additional criteria for the development work was that the writing of additional ``in-house`` software should be kept to a minimum. This paper briefly describes the control system being upgraded, and explains some of the reasons for the decision to upgrade the control system. Design considerations and goals for the new system are described, and the present status of the upgrade is discussed.

  4. Steam System Survey Guide

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

    ... The most appropriate analysis of the economic benefits of operating the steam turbine uses ... Noncondensable gases traveling with the steam will pass through the turbine and enter the ...

  5. Generating Demand for Multifamily Building Upgrades | Department...

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

    Generating Demand for Multifamily Building Upgrades Generating Demand for Multifamily Building Upgrades Better Buildings Residential Network Peer Exchange Call Series: Generating...

  6. Research Laboratory Experiments with Energy Efficiency Upgrades...

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

    Research Laboratory Experiments with Energy Efficiency Upgrades Research Laboratory Experiments with Energy Efficiency Upgrades August 30, 2012 - 11:52am Addthis Energy efficiency ...

  7. Energy Efficiency Upgrades Help Build Better Neighborhoods |...

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

    Energy Efficiency Upgrades Help Build Better Neighborhoods Energy Efficiency Upgrades Help Build Better Neighborhoods May 6, 2013 - 4:55pm Addthis In neighborhoods all across the...

  8. Better Buildings Neighborhood Program Data Upgrade Projects ...

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

    Better Buildings Neighborhood Program Data Upgrade Projects Building project data for 75,110 single-family homes upgraded between July 1, 2010, and September 30, 2013, are ...

  9. Financing Small Business Upgrades | Department of Energy

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

    Small Business Upgrades Financing Small Business Upgrades Better Buildings Neighborhood ... Exchange Kickoff Call Strategies for Marketing and Driving Demand for Commercial ...

  10. The RHIC polarized source upgrade

    SciTech Connect (OSTI)

    Zelenski, A.; Atoian, G.; Davydenko, V.; Ivanov, A.; Kolmogorov, A.; Ritter, J.; Steski, D.; Zubets, V.

    2010-09-27

    The RHIC polarized H{sup -} ion source is being upgraded to higher intensity (5-10 mA) and polarization for use in the RHIC polarization physics program at enhanced luminosity RHIC operation. The higher beam peak intensity will allow reduction of the transverse beam emittance at injection to AGS to reduce polarization losses in AGS. There is also a planned RHIC luminosity upgrade by using the electron beam lens to compensate the beam-beam interaction at collision points. This upgrade is also essential for future BNL plans for a high-luminosity electron - proton (ion) Collider eRHIC.

  11. Energy Efficiency through Lighting Upgrades

    Office of Environmental Management (EM)

    Neon to LED conversion * All neon lights at Madill Gaming Center was upgraded to LED lighting * The neon lights had created a safety hazard and caused maintenance cost to increase ...

  12. Energy Efficiency Through Lighting Upgrades

    Office of Environmental Management (EM)

    This will be the first facility to be fully retrofitted with the grant funds Neon to LED conversion All neon lights within Madill Gaming Center will be upgraded to LED lighting ...

  13. Facility Upgrade - Cyclotron Institute - TAMU

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

    the Cyclotron Institute Facility Upgrade White Paper Follow the links below to open the files, or right click and select "Save Target As..." to save the file to your computer. File...

  14. Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading |

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

    Department of Energy Upgrading Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading PNNL report-out presentation at the CTAB webinar on carbohydrates upgrading. PDF icon ctab_webinar_carbohydrates_upgrading.pdf More Documents & Publications Conversion Technologies for Advanced Biofuels - Carbohydrates Production Advanced Conversion Roadmap Workshop Innovative Topics for Advanced Biofuels

  15. User and Performance Impacts from Franklin Upgrades

    SciTech Connect (OSTI)

    He, Yun

    2009-05-10

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

  16. EMPOWERING SANTA BARBARA TO INVEST IN UPGRADES | Department of...

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

    EMPOWERING SANTA BARBARA TO INVEST IN UPGRADES EMPOWERING SANTA BARBARA TO INVEST IN UPGRADES EMPOWERING SANTA BARBARA TO INVEST IN UPGRADES In Santa Barbara County, California, ...

  17. Staged Upgrades - Homeowner-focused Strategies for Encouraging...

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

    for Encouraging Energy Upgrades over Time Staged Upgrades - Homeowner-focused Strategies for Encouraging Energy Upgrades over Time Better Buildings Residential Network Peer ...

  18. Upgrading Orinoco Belt heavy oil

    SciTech Connect (OSTI)

    Aliantara, J.; Castillo, O.

    1982-05-01

    Petroleos de Venezuela, S.A. (PDVSA), in an effort to develop new oil resources, has undertaken a program to evaluate and develop the Orinoco Heavy Oil Belt, in the eastern part of Venezuela. Lagoven, S.A., a subsidiary of PDVSA, has been assigned the responsibility for developing and upgrading part of the Orinoco belt. This paper describes the most relevant aspects of Lagoven's first upgrading module, a facility that will convert Orinoco oil into a premium crude with a very high yield of products of great market demand.

  19. UPGRADES WORK IN PHILADELPHIA'S HISTORIC BUILDINGS | Department...

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

    ... Homeowners who completed whole-home (i.e., gold) upgrades were eligible for interest rates as low as 0.99% for 10 years, while single-measure (i.e., silver) upgrades qualified ...

  20. Cyclotron Institute Upgrade Project - Facilities - Cyclotron Institute

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

    Upgrade Overview / K150 Cyclotron / Light Ion Guide / Heavy Ion Guide / Negative Ion Source / CB-ECRIS Facility Upgrade White Paper Overview Picture of the experimental set up to measure beta-decay half-lives. On January 3, 2005 the Cyclotron Institute Upgrade Project (CIUP) began with the approval of the CIUP management plan by the Department of Energy Nuclear Physics Office. The project will extend to the first quarter of calendar year 2011. When completed, the upgraded facility will provide

  1. Financing Small Business Upgrades | Department of Energy

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

    Small Business Upgrades Financing Small Business Upgrades Better Buildings Neighborhood Program Financing Peer Exchange Call: Financing Small Business Upgrades, call slides and discussion summary, October 25, 2012. PDF icon Call Slides and Discussion Summary More Documents & Publications Midcourse Refinements of Financing Strategies Finance Peer Exchange Kickoff Call Strategies for Marketing and Driving Demand for Commercial Financing Products

  2. Quality Control, Standardization of Upgrades, and Workforce Expectatio...

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

    Quality Control, Standardization of Upgrades, and Workforce Expectations Quality Control, Standardization of Upgrades, and Workforce Expectations Better Buildings Residential ...

  3. RHIC and its upgrade programmes.

    SciTech Connect (OSTI)

    Roser,T.

    2008-06-23

    As the first hadron accelerator and collider consisting of two independent superconducting rings RHIC has operated with a wide range of beam energies and particle species. After a brief review of the achieved performance the presentation will give an overview of the plans, challenges and status of machine upgrades, that range from a new heavy ion pre-injector and beam cooling at 100 GeV to a high luminosity electron-ion collider.

  4. Jefferson Lab awards upgrade contracts | Jefferson Lab

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

    awards upgrade contracts Jefferson Lab awards upgrade contracts Michael Schwartz Inside Business, January 9, 2009 Jefferson Lab announced last week it awarded three contracts worth approximately a combined $5 million as part of its planned $310 million upgrade that will double the power of its electron beam accelerator. The Newport News-based nuclear physics lab, known officially as the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility, received approval from DOE for the

  5. The Upgraded D0 detector

    SciTech Connect (OSTI)

    Abazov, V.M.; Abbott, B.; Abolins, M.; Acharya, B.S.; Adams, D.L.; Adams, M.; Adams, T.; Agelou, M.; Agram, J.-L.; Ahmed, S.N.; Ahn, S.H.; Ahsan, M.; Alexeev, G.D.; Alkhazov, G.; Alton, A.; Alverson, G.; Alves, G.A.; Anastasoaie, M.; Andeen, T.; Anderson, J.T.; Anderson, S.; ,

    2005-07-01

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

  6. Energy Efficiency Upgrades for Sanitation Facilities Selawik...

    Office of Environmental Management (EM)

    system (sewer) 3. Upgrade hydronic heat-add system (water) 4. Replace interior lighting with LED lamps 5. Re-commission vacuum sewer pumps Vacuum Sewer Collection System ...

  7. REPOWERING BAINBRIDGE AND BREMERTON WITH UPGRADES | Department...

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

    ... Marketing and Outreach: RePower customized its marketing and outreach strategies to ... community members with an effective, personal rationale for investing in upgrades. ...

  8. Canada's heavy oil, bitumen upgrading activity is growing

    SciTech Connect (OSTI)

    Corbett, R.A.

    1989-06-26

    Heavy oil and bitumen upgrading activity in Canada is surging with the recent start-up of two new upgraders and with plans to build others. These new upgraders make use of modern hydrocracking technology. Articles in this special report on upgrading focus on Canada's oil and bitumen reserves, the promising technologies that upgrade them, and present details of some of the current upgrader projects. This article covers the following areas: Canada's heavy oils; Upgrading expands; Upgrading technologies; Test results; Regional upgraders; High-quality light product.

  9. Analysis Efforts Supporting NSTX Upgrades

    SciTech Connect (OSTI)

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

    2010-11-29

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

  10. Better Buildings Neighborhood Program Data Upgrade Projects

    Broader source: Energy.gov [DOE]

    Building project data for 75,110 single-family homes upgraded between July 1, 2010, and September 30, 2013, are available. Reported data for some elements have been transformed, and to protect privacy, data for some upgraded homes have been omitted.

  11. Project W-420 stack monitoring system upgrades

    SciTech Connect (OSTI)

    CARPENTER, K.E.

    1999-02-25

    This project will execute the design, procurement, construction, startup, and turnover activities for upgrades to the stack monitoring system on selected Tank Waste Remediation System (TWRS) ventilation systems. In this plan, the technical, schedule, and cost baselines are identified, and the roles and responsibilities of project participants are defined for managing the Stack Monitoring System Upgrades, Project W-420.

  12. Safety analysis report for packaging upgrade plan

    SciTech Connect (OSTI)

    Kelly, D.L.

    1998-03-12

    This SARP Upgrade Plan reflects a revised SARP upgrade schedule based on the most current program needs. A performance agreement has been assigned, beginning in FY 1997, to update, revise, and/or cancel 20 percent of the existing onsite SARPS, so that 100 percent are reviewed and within current standards by the completion of the Project Hanford Management Contract (five-year period).

  13. Conversion Technologies for Advanced Biofuels - Bio-Oil Upgrading...

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

    Oil Upgrading Conversion Technologies for Advanced Biofuels - Bio-Oil Upgrading PNNL report-out at the CTAB webinar on Bio-Oil Upgrading. PDF icon ctabwebinarbiooilsupgrading.p...

  14. Beam intensity upgrade at Fermilab

    SciTech Connect (OSTI)

    Marchionni, A.; /Fermilab

    2006-07-01

    The performance of the Fermilab proton accelerator complex is reviewed. The coming into operation of the NuMI neutrino line and the implementation of slip-stacking to increase the anti-proton production rate has pushed the total beam intensity in the Main Injector up to {approx} 3 x 10{sup 13} protons/pulse. A maximum beam power of 270 kW has been delivered on the NuMI target during the first year of operation. A plan is in place to increase it to 350 kW, in parallel with the operation of the Collider program. As more machines of the Fermilab complex become available with the termination of the Collider operation, a set of upgrades are being planned to reach first 700 kW and then 1.2 MW by reducing the Main Injector cycle time and by implementing proton stacking.

  15. Upgrading of heavy hydrocarbonaceous feeds

    SciTech Connect (OSTI)

    Bhattacharya, A.K.; Storm, D.A.; DeRosa, T.F.

    1995-12-31

    This paper is based on our work in the area of upgrading of heavy hydrocarbonaceous feedstocks. The work involves the development of a method of catalytically hydroconverting a hydrocarbon feed stream containing a substantial quantity of components boiling above about 538{degrees}C to a substantial portion thereof to components boiling below 538{degrees}C. More particularly, an oil-miscible or oil-soluble poly(ether)diol or a derivative thereof and an aromatic additive oil, such as Heavy Cycle Gas oil, are added to a heavy hydrocarbon feed and the mixed stream is contacted at elevated temperatures with a solid catalyst such as a sulfided nickel molybdenum oxide on alumina in the presence of hydrogen under pressure. This method advantageously affords higher conversion to more valuable liquid products containing lower amounts of heteroatoms such as sulfur, substantially eliminates plugging of the hydroconversion reactor, and reduces the amount of insolubles in the total liquid product.

  16. Staged Upgrades - Homeowner-focused Strategies for Encouraging Energy

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

    Upgrades over Time | Department of Energy - Homeowner-focused Strategies for Encouraging Energy Upgrades over Time Staged Upgrades - Homeowner-focused Strategies for Encouraging Energy Upgrades over Time Better Buildings Residential Network Peer Exchange Call Series: Staged Upgrades - Homeowner-Focused Strategies for Encouraging Energy Upgrades over Time, call slides and discussion summary. PDF icon Call Slides and Discussion Summary More Documents & Publications The Dog Days of Summer -

  17. Energy Efficiency Through Lighting Upgrades

    SciTech Connect (OSTI)

    Berst, Kara; Howeth, Maria

    2013-02-26

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

  18. Federal Finance Facilities Available for Energy Efficiency Upgrades...

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

    Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy ...

  19. PERSONNEL PROTECTION SYSTEM UPGRADE FOR THE LCLS ELECTRON BEAM...

    Office of Scientific and Technical Information (OSTI)

    PERSONNEL PROTECTION SYSTEM UPGRADE FOR THE LCLS ELECTRON BEAM LINAC Citation Details In-Document Search Title: PERSONNEL PROTECTION SYSTEM UPGRADE FOR THE LCLS ELECTRON BEAM LINAC...

  20. Shared Space vs. In-Unit Upgrades in Multifamily Buildings |...

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

    Shared Space vs. In-Unit Upgrades in Multifamily Buildings Shared Space vs. In-Unit Upgrades in Multifamily Buildings Better Buildings Neighborhood Program Multifamily Peer ...

  1. Weatherization and Workforce Guidelines for Home Energy Upgrades...

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

    and Workforce Guidelines for Home Energy Upgrades Fact Sheet Weatherization and Workforce Guidelines for Home Energy Upgrades Fact Sheet This fact sheet provides essential ...

  2. Federal Finance Facilities Available for Energy Efficiency Upgrades...

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

    Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy...

  3. Standard Work Specifications for Single-Family Home Energy Upgrades...

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

    Standard Work Specifications for Single-Family Home Energy Upgrades Summary Fact Sheet Standard Work Specifications for Single-Family Home Energy Upgrades Summary Fact Sheet The ...

  4. Refinery Upgrading of Hydropyrolysis Oil from Biomass Presentation...

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

    Refinery Upgrading of Hydropyrolysis Oil from Biomass March 25,2015 Technology Area Review ... first converting biomass to hydropyrolysis oil and then upgrading the hydropyrolysis oil ...

  5. Energy Star Building Upgrade Value Calculator | Open Energy Informatio...

    Open Energy Info (EERE)

    Upgrade Value Calculator Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Star Building Upgrade Value Calculator (for Office Properties) AgencyCompany...

  6. Shared Space vs. In-Unit Upgrades in Multifamily Buildings |...

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

    Shared Space vs. In-Unit Upgrades in Multifamily Buildings Shared Space vs. In-Unit Upgrades in Multifamily Buildings Better Buildings Neighborhood Program Multifamily Peer...

  7. Capturing Energy Upgrades in the Real Estate Transaction | Department...

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

    Capturing Energy Upgrades in the Real Estate Transaction Capturing Energy Upgrades in the Real Estate Transaction Because green building techniques and products may impact the ...

  8. EECBG Success Story: County Aims to Save with Upgrades | Department...

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

    Aims to Save with Upgrades EECBG Success Story: County Aims to Save with Upgrades August ... Learn more. Addthis Related Articles EECBG Success Story: Classes, Kits and Energy Savings ...

  9. ATU Advanced Technology Upgrading Ltd | Open Energy Information

    Open Energy Info (EERE)

    Upgrading) Ltd Place: Israel Product: Focused on development of rechargeable magnesium battery. References: ATU (Advanced Technology Upgrading) Ltd1 This article is a stub. You...

  10. Algal Lipid Extraction and Upgrading to Hydrocarbons Technology...

    Office of Scientific and Technical Information (OSTI)

    Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway Citation Details In-Document Search Title: Algal Lipid Extraction and Upgrading to Hydrocarbons Technology ...

  11. Catalytic Upgrading of Sugars to Hydrocarbons Technology Pathway...

    Office of Scientific and Technical Information (OSTI)

    Catalytic Upgrading of Sugars to Hydrocarbons Technology Pathway Citation Details In-Document Search Title: Catalytic Upgrading of Sugars to Hydrocarbons Technology Pathway This ...

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

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

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

  13. Home Improvement Catalyst: Sequencing Upgrades and Engaging Homeowners...

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

    Improvement Catalyst: Sequencing Upgrades and Engaging Homeowners Over Time (201) Home Improvement Catalyst: Sequencing Upgrades and Engaging Homeowners Over Time (201) Better ...

  14. Spotlight on Austin, Texas: Best Offer Ever Produces 564 Upgrades...

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

    Spotlight on Austin, Texas: Best Offer Ever Produces 564 Upgrades in Record Time Spotlight on Austin, Texas: Best Offer Ever Produces 564 Upgrades in Record Time This Better ...

  15. Employee-Focused Structure Helps Produce Upgrades for Contractor...

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

    Employee-Focused Structure Helps Produce Upgrades for Contractor Employee-Focused Structure Helps Produce Upgrades for Contractor Photo of a young man sitting on a couch, looking ...

  16. HPSS Disk Cache Upgrade Caters to Capacity

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

    HPSS Disk Cache Upgrade Caters to Capacity HPSS Disk Cache Upgrade Caters to Capacity Analysis of NERSC Users' Data-Access Habits Reveals Sweet Spot for Short-term Storage October 16, 2015 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov HPSS 09 vert NERSC users today are benefiting from a business decision made three years ago by the center's Storage Systems Group (SSG) as they were looking to upgrade the High-Performance Storage System (HPSS) disk cache: rather than focus primarily on

  17. Recovery and upgrading of heavy oil analyzed

    SciTech Connect (OSTI)

    Fornoff, L.L.; Van Driesen, R.P.; Viens, C.H.

    1980-10-13

    An analysis has been made of recovery and upgrading of Venezuelan heavy crudes by integrating steam-drive production data with an upgraded computer processing program. A study used 110 computer cases to analyze a project using Venezuelan heavy crude from the Jobo field with gravity of 9.2 API and 4.1% by wt sulfur for the base case. Sensitivity cases used 12.2 API oil from the Lot 9 field, Monagas state, Venezuela, with sulfur content of 2.3%. Four upgrading methods were studied (deasphalting, delayed coking, flexicoking, and LC-fining), all with favorable resulting economics.

  18. Safety analysis report for packaging upgrade plan

    SciTech Connect (OSTI)

    KELLY, D.L.

    1998-11-18

    This Safety Analysis Report for Packaging (SARP) Upgrade Plan reflects a revised SARP upgrade schedule based on the most current program needs. A Project Hanford Management Contract (PHMC) Performance Expectation exists to update, revise, and/or cancel seven onsite SARPS during FY 1999. It is the U.S. Department of Energy's desire that 100% of the SARPs (which existed at the beginning of the PHMC Contract) be upgraded, revised, and/or canceled by the end of the five year contract. This plan is a ''living'' document and is used as a management tool.

  19. Steam System Energy Conservation Measures

    Energy Science and Technology Software Center (OSTI)

    2010-12-31

    This software requires inputs of simple system inventory information and calculates the energy and cost benefits of various retrofit opportunities. This tool includes energy conservation measures for: fixing steam leaks. This tool calculates energy savings, demand reduction, cost savings, and building life cycle costs including: simple payback, discounted payback, net-present value, and savings to investment ratio. In addition this tool also displays the environmental benefits of a project.

  20. PHOENIX ENERGIZES LIGHT RAIL CORRIDOR WITH UPGRADES

    Broader source: Energy.gov [DOE]

    Designed to promote energy efficiency in buildings in Phoenix, Arizona’s 10-mile-long Light Rail Corridor, Energize Phoenix focused on performing energy upgrades and reducing energy use in...

  1. Pacific DC Intertie Upgrade Project Status Update

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

    T I O N Pre-Decisional. For Discussion Purposes Only. PDCI Upgrade Project Replace aging Celilo 4 converter terminal with a new 2 converter terminal rated 560kV and 3410A...

  2. System and process for upgrading hydrocarbons

    SciTech Connect (OSTI)

    Bingham, Dennis N.; Klingler, Kerry M.; Smith, Joseph D.; Turner, Terry D.; Wilding, Bruce M.

    2015-08-25

    In one embodiment, a system for upgrading a hydrocarbon material may include a black wax upgrade subsystem and a molten salt gasification (MSG) subsystem. The black wax upgrade subsystem and the MSG subsystem may be located within a common pressure boundary, such as within a pressure vessel. Gaseous materials produced by the MSG subsystem may be used in the process carried out within the black wax upgrade subsystem. For example, hydrogen may pass through a gaseous transfer interface to interact with black wax feed material to hydrogenate such material during a cracking process. In one embodiment, the gaseous transfer interface may include one or more openings in a tube or conduit which is carrying the black wax material. A pressure differential may control the flow of hydrogen within the tube or conduit. Related methods are also disclosed.

  3. Idaho Power- Easy Upgrades Efficiency Incentive Program

    Broader source: Energy.gov [DOE]

    Idaho Power offers incentives for its commercial and industrial customers in Idaho and Oregon to upgrade to more efficient equipment in their facilities. The utility provides rebates for lighting...

  4. Advanced Photon Source Upgrade Project - Materials

    ScienceCinema (OSTI)

    Gibbson, Murray;

    2013-04-19

    An upgrade to Advanced Photon Source announced by DOE - http://go.usa.gov/ivZ -- will help scientists break through bottlenecks in materials design in order to develop materials with desirable functions.

  5. RECOVERY ACT: TAPOCO PROJECT: CHEOAH UPGRADE

    SciTech Connect (OSTI)

    Tran, Paul

    2013-02-28

    Under Funding Opportunity Announcement Number: DE-FOA-0000120, Recovery Act: Hydroelectric Facility Modernization, Alcoa Power Generating Inc. (APGI), a fully owned subsidiary of Alcoa Inc., implemented major upgrades at its Cheoah hydroelectric facility near Robbinsville, North Carolina.

  6. Process for upgrading heavy crude oils

    SciTech Connect (OSTI)

    Rankel, L. A.; Shu, P.

    1985-07-23

    A combination process of oxidation/mild coking and in-situ deasphalting provides a process wherein upgraded crude with high levels of demetalation and low solids rejection is produced.

  7. Advanced Photon Source Upgrade Project - Energy

    ScienceCinema (OSTI)

    Gibson, Murray; Chamberlain, Jeff; Young, Linda

    2013-04-19

    An upgrade to the Advanced Photon Source (announced by DOE - http://go.usa.gov/ivZ) will help scientists better understand complex environments such as in catalytic reactions.

  8. Conversion Technologies for Advanced Biofuels - Bio-Oil Upgrading |

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

    Department of Energy Oil Upgrading Conversion Technologies for Advanced Biofuels - Bio-Oil Upgrading PNNL report-out at the CTAB webinar on Bio-Oil Upgrading. PDF icon ctab_webinar_bio_oils_upgrading.pdf More Documents & Publications Conversion Technologies for Advanced Biofuels - Bio-Oil Production Thermochemical Conversion Proceeses to Aviation Fuels 2013 Peer Review Presentations-Bio-oil

  9. Jefferson Lab awards upgrade contracts (Inside Business) | Jefferson...

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

    https:www.jlab.orgnewsreleasesjefferson-lab-awards-upgrade-contracts Submitted: Friday, January 9...

  10. Why Energy Efficiency Upgrades | Department of Energy

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

    Why Energy Efficiency Upgrades Why Energy Efficiency Upgrades How We Use Energy in Our Buildings Start with an Energy Evaluation Understand How Typical Home Energy Improvements Can Result in a Better Building Tools and Calculators for Homes Homes and commercial buildings consume 40% of the energy used in the United States. Of the $2,000 the average American spends paying for energy annually, $200 to $400 could be going to waste from drafts, air leaks around openings, and outdated heating and

  11. Safety analysis report for packaging upgrade plan

    SciTech Connect (OSTI)

    Kelly, D.L., Westinghouse Hanford

    1996-12-09

    This Safety Analysis Report for Packaging (SARP) Upgrade Plan reflects a SARP upgrade schedule based on the most current program needs. A performance agreement has been assigned, beginning in FY 1997, to update, revise, and/or cancel 20 percent of the existing onsite SARPS, so that 100 percent are reviewed and within current standards by the completion of the Project Hanford Management Contract (five-year period).

  12. IPNS upgrade: A feasibility study

    SciTech Connect (OSTI)

    1995-04-01

    Many of Argonne National Laboratory`s (ANL`s) scientific staff members were very active in R&D work related to accelerator-based spoliation sources in the 1970s and early 1980s. In 1984, the Seitz/Eastman Panel of the National Academy of Sciences reviewed U.S. materials science research facilities. One of the recommendations of this panel was that the United States build a reactor-based steady-state source, the Advanced Neutron Source (ANS), at Oak Ridge National Laboratory. Subsequently, R&D activities related to the design of an accelerator-based source assumed a lower priority. The resumption of pulsed-source studies in this country started simultaneously with design activities in Europe aimed at the European Spallation Source (ESS). The European Community funded a workshop in September 1991 to define the parameters of the ESS. Participants in this workshop included both accelerator builders and neutron source users. A consortium of European countries has proposed to build a 5-MW pulsed source, and a feasibility study is currently under way. Soon after the birth of the ESS, a small group at ANL set about bringing themselves up to date on pulsed-source information since 1984 and studied the feasibility of upgrading ANL`s Intense Pulsed Neutron Source (IPNS) to 1 MW by means of a rapidly cycling synchrotron that could be housed, along with its support facilities, in existing buildings. In early 1993, the Kohn panel recommended that (1) design and construction of the ANS should be completed according to the proposed project schedule and (2) development of competitive proposals for cost-effective design and construction of a 1-MW pulsed spallation source should be authorized immediately.

  13. Jefferson Lab accelerator upgrade completed: Initial operations set to

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

    begin while experimental equipment upgrades continue | Jefferson Lab accelerator upgrade completed: Initial operations set to begin while experimental equipment upgrades continue Jefferson Lab accelerator upgrade completed: Initial operations set to begin while experimental equipment upgrades continue areial Aerial of Jefferson Lab NEWPORT NEWS, VA, August 12, 2014 - The Department of Energy's Thomas Jefferson National Accelerator Facility ("Jefferson Lab") has just received formal

  14. Energy Efficiency Upgrades in Multifamily Housing | Department of Energy

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

    Energy Efficiency Upgrades in Multifamily Housing Energy Efficiency Upgrades in Multifamily Housing Better Buildings Residential Network Case Study: Energy Efficiency Upgrades in Multifamily Housing. This case study addresses multifamily energy upgrade experiences by two members of the Better Buildings Residential Network-Elevate Energy and the International Center for Appropriate and Sustainable Technology (ICAST). PDF icon Energy Efficiency Upgrades in Multifamily Housing More Documents &

  15. Climate balance of biogas upgrading systems

    SciTech Connect (OSTI)

    Pertl, A.; Mostbauer, P.; Obersteiner, G.

    2010-01-15

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

  16. Heavy oil. upgrading integrated with steam drive

    SciTech Connect (OSTI)

    Van Driesen, R.; Viens, C.H.; Fornoff, L.L.

    1980-01-01

    A study of the upgrading of heavy oil from a representative Venezuelan Jobo crude (9.2/sup 0/API, 4.1% sulfur, and 500 ppm total metals) from the Orinoco area involved 110 computer simulations based on a modified C-E Lummus Refinery Linear Program model on the assumptions of a 125,000 bbl/day refinery built, starting at 1979 prices, for completion by 1986 near the producing field to supply the fuel oil needed to provide oil field steam. All of the upgrading systems were economically attractive; the per cent return-on-investment (ROI) before taxes for the methods studied were: for Lummus LC-Fining, 135.9%; for Exxon's FLEXICOKING, 132.4%; for delayed coking, 119.2%; and for deasphalting, 106.5%. LC-Fining provided the best over-all combination of flexibility, product yield, product quality, and return on investment. The economics favored upgrading to the maximum extent possible; there was a reduction in the ROI for all the upgrading systems when product specifications were lowered from the premium base case (1.2% SO/sub 2/ emitted per million Btu fired). The premium upgraded heavy crude oils should be worth $3.00-$3.50/bbl more than comparable conventional crude oils, could be of up to 27/sup 0/API, and could be substituted, at up to 50%, for conventional crude oils in a typical U.S. refinery.

  17. Bitumen and heavy oil upgrading in Canada

    SciTech Connect (OSTI)

    Chrones, J. ); Germain, R.R. )

    1989-01-01

    A review is presented of the heavy oil upgrading industry in Canada. Up to now it has been based on the processing of bitumen extracted from oil sands mining operations at two sites, to produce a residue-free, low sulphur, synthetic crude. Carbon rejection has been the prime process technology with delayed coking being used by Suncor and FLUID COKING at Syncrude. Alternative processes for recovering greater amounts of synthetic crude are examined. These include a variety of hydrogen addition processes and combinations which produce pipelineable materials requiring further processing in downstream refineries with expanded capabilities. The Newgrade Energy Inc. upgrader now under construction in Regina, will use fixed-bed, catalytic, atmospheric-residue, hydrogen processing. Two additional projects, also based on hydrogenation, will use ebullated bed catalyst systems; the expansion of Syncrude, now underway, is using the LC Fining Process whereas the announced Husky Bi-Provincial upgrader is based on H-Oil.

  18. Bitumen and heavy oil upgrading in Canada

    SciTech Connect (OSTI)

    Chrones, J.

    1988-06-01

    A review is presented of the heavy oil upgrading industry in Canada. Up to now it has been based on the processing of bitumen extracted from oil sands mining operations at two sites, to produce a residue-free, low sulfur, synthetic crude. Carbon rejection has been the prime process technology with delayed coking being used by Suncor and FLUID COKING at Syncrude. Alternative processes for recovering greater amounts of synthetic crude are examined. These include a variety of hydrogen addition processes and combinations which produce pipelineable materials requiring further processing in downstream refineries with expanded capabilities. The Newgrade Energy Inc. upgrader, now under construction in Regina, will use fixed-bed, catalytic, atmospheric-residue, hydrogen processing. Two additional products, also based on hydrogenation, will use ebullated bed catalyst systems: the expansion of Syncrude, now underway, is using the LC Fining Process whereas the announced Husky Bi-Provincial upgrader is based on H-Oil.

  19. Level-2 Calorimeter Trigger Upgrade at CDF

    SciTech Connect (OSTI)

    Flanagan, G.U.; /Purdue U.

    2007-04-01

    The CDF Run II Level-2 calorimeter trigger is implemented in hardware and is based on an algorithm used in Run I. This system insured good performance at low luminosity obtained during the Tevatron Run II. However, as the Tevatron instantaneous luminosity increases, the limitations of the current system due to the algorithm start to become clear. In this paper, we will present an upgrade of the Level-2 calorimeter trigger system at CDF. The upgrade is based on the Pulsar board, a general purpose VME board developed at CDF and used for upgrading both the Level-2 tracking and the Level-2 global decision crate. This paper will describe the design, hardware and software implementation, as well as the advantages of this approach over the existing system.

  20. The LANSCE RICE control system upgrade.

    SciTech Connect (OSTI)

    Oothoudt, Michael; Schaller, S.; Bjorklund, E. A.; Burns, M. J.; Carr, G.; Carr, G.; Faucett, John Allen,; Hayden, D. J.; Lusk, M. D.; Merl, R. B.; Potter, J. M.; Reynolds, J. A.; Romero, D. B.; Shelley, F. E.

    2003-01-01

    The LANSCE (Los Alamos Neutron Science Center) control system upgrade program continues with the impending replacement of the RICE (Remote Instrumentation and Control Equipment) subsystem. The RICE subsystem upgrade is a challenge because of its technology (late 1960s), number of channels (>10,000), and unique characteristics (all-modules data takes, timed/flavored data takes). The plan is to replace at least the non-timed data and the command portions of the subsystem with Programmable Logic Controllers (PLCs). We discuss motivations, technological challenges, proof-of-principle, and planning. The boundary condition, as usual, is that we must implement these major changes on a running accelerator.

  1. Energy Upgrade of the Siam Photon Source

    SciTech Connect (OSTI)

    Rugmai, S.; Rujirawat, S.; Hoyes, G. G.; Prawanta, S.; Kwankasem, A.; Siriwattanapitoon, S.; Suradet, N.; Pimol, P.; Junthong, N.; Boonsuya, S.; Janpuang, P.; Prawatsri, P.; Klysubun, P.

    2007-01-19

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

  2. Sandia Lightning Early Warning Network: Digital-based upgrade

    SciTech Connect (OSTI)

    Boyd, G.M.

    1994-05-01

    This report describes the layout and operation of the recently upgraded Sandia Lightning Early Warning Network, which was upgraded from an analog-based to a digital-based telemetry system.

  3. NIST Releases Test Framework for Upgrading of Smart Meters |...

    Office of Environmental Management (EM)

    Releases Test Framework for Upgrading of Smart Meters NIST Releases Test Framework for Upgrading of Smart Meters July 12, 2012 - 10:46am Addthis The National Institute of Standards ...

  4. Energy Savers: Your One Stop Shop for Energy Efficiency Upgrades...

    Office of Environmental Management (EM)

    Your One Stop Shop for Energy Efficiency Upgrades Energy Savers: Your One Stop Shop for Energy Efficiency Upgrades This is a presentation from Energy Impact Illinois posted on the...

  5. Progress on ARRA-funded Facility & Capability Upgrades for the...

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

    ARRA-funded Facility & Capability Upgrades for the Battery AbuseSafety Laboratory Progress on ARRA-funded Facility & Capability Upgrades for the Battery AbuseSafety Laboratory 2011 ...

  6. Biological Pyrolysis Oil Upgrading Presentation for BETO 2015...

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

    Pyrolysis Oil Upgrading WBS 2.3.2.301 2015 DOE BioEnergy Technologies Office (BETO) ... * Tt-J Catalytic Upgrading of Bio-Oil Intermediates to Fuels and Chemicals ...

  7. Catalytic Upgrading of Pyrolysis Presentation for BETO 2015 Project...

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

    ... Upgrading Sample Cup Biomass (0.5 mg) Pyrolysis -reactor Upgrading -reactor Quartz filter He carrier gas Catalyst (40 mg) Sample In H 2 carrier gas MS FID TCD GC LN 2 ...

  8. EECBG Success Story: HVAC Upgrade Saving Money, Protecting History...

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

    HVAC Upgrade Saving Money, Protecting History EECBG Success Story: HVAC Upgrade Saving Money, Protecting History November 2, 2010 - 5:37pm Addthis A new heating and cooling system...

  9. J.R. Simplot: Burner Upgrade Project Improves Performance and...

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

    J.R. Simplot: Burner Upgrade Project Improves Performance and Saves Energy at a Large Food Processing Plant J.R. Simplot: Burner Upgrade Project Improves Performance and Saves ...

  10. ELECTRONICS UPGRADE OF HIGH RESOLUTION MASS SPECTROMETERS

    SciTech Connect (OSTI)

    Mcintosh, J; Joe Cordaro, J

    2008-03-10

    High resolution mass spectrometers are specialized systems that allow researchers to determine the exact mass of samples to four significant digits by using magnetic and electronic sector mass analyzers. Many of the systems in use today at research laboratories and universities were designed and built more than two decades ago. The manufacturers of these systems have abandoned the support for some of the mass spectrometers and parts to power and control them have become scarce or obsolete. The Savannah River National Laboratory has been involved in the upgrade of the electronics and software for these legacy machines. The Electronics Upgrade of High Resolution Mass Spectrometers consists of assembling high-end commercial instrumentation from reputable manufacturers with a minimal amount of customization to replace the electronics for the older systems. By taking advantage of advances in instrumentation, precise magnet control can be achieved using high resolution current sources and continuous feedback from a high resolution hall-effect probe. The custom equipment include a precision voltage divider/summing amplifier chassis, high voltage power supply chassis and a chassis for controlling the voltage emission for the mass spectrometer source tube. The upgrade package is versatile enough to interface with valve control, vacuum and other instrumentation. Instrument communication is via a combination of Ethernet and traditional IEEE-488 GPIB protocols. The system software upgrades include precision control, feedback and spectral waveform analysis tools.

  11. Preparation for upgrading western subbituminous coal

    SciTech Connect (OSTI)

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

    1990-11-01

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

  12. Design of heavy oil upgrading units

    SciTech Connect (OSTI)

    Farrell, W.D.; Phodes, R.P.; Zeno, D.Y.

    1985-01-01

    Heavy oil upgrading has become an increasingly important aspect of ER and E's research. Due to high costs of experimental catalysts, small catalyst charges are used (20-150cc). Tubular design and tree-stage stirred design are discussed with emphasis on the techniques and equipment used to handle heavy oil. Mechanical design and fluid mechanics are discussed.

  13. Testing of FMI's Coal Upgrading Process

    SciTech Connect (OSTI)

    Vijay Sethi

    2009-03-21

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

  14. Honeymoons Lead to Upgrades in Western Vermont

    Broader source: Energy.gov [DOE]

    For homeowners who are hesitant to make energy efficiency upgrades, offering them a honeymoon might just be the motivation they need. NeighborWorks of Western Vermont (NWWVT) created a "honeymoon period" for its loan payments and has seen success by allowing homeowners to experience six months of comfort and energy savings before they begin making loan payments.

  15. Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway Citation Details In-Document Search Title: Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway This technology pathway case investigates the cultivation of algal biomass followed by further lipid extraction and upgrading to hydrocarbon biofuels. Technical barriers and key research needs have been assessed in order for the algal lipid extraction and upgrading

  16. CHICAGO HOUSE PARTIES SHOW WAYS TO UPGRADE | Department of Energy

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

    CHICAGO HOUSE PARTIES SHOW WAYS TO UPGRADE CHICAGO HOUSE PARTIES SHOW WAYS TO UPGRADE CHICAGO HOUSE PARTIES SHOW WAYS TO UPGRADE The Chicago Metropolitan Agency for Planning (CMAP) and its partners created Energy Impact Illinois (EI2) to promote home energy upgrades in single-family homes, multifamily housing units, and commercial buildings to help the region meet its 2008 Chicago Climate Action Plan and longer term GO TO 2040 Strategic Plan. EI2 enlisted the help of the Elevate Energy, a

  17. Capitalizing on Multibenefits of Energy Upgrades at Multifamily Housing

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

    (301) | Department of Energy Capitalizing on Multibenefits of Energy Upgrades at Multifamily Housing (301) Capitalizing on Multibenefits of Energy Upgrades at Multifamily Housing (301) Buildings Residential Network Peer Exchange Call Series: Capitalizing on Multibenefits of Energy Upgrades at Multifamily Housing (301), call slides and discussion summary. PDF icon Call Slides and Discussion Summary More Documents & Publications Staged Upgrades as a Strategy for Residential Energy

  18. Common Industrial Lighting Upgrade Technologies | Department of Energy

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

    Common Industrial Lighting Upgrade Technologies Common Industrial Lighting Upgrade Technologies This tip sheet provides information on two lighting types and upgrade options, fluorescent lighting and high-bay lighting, for the purpose of improving plant-wide lighting performance. PDF icon Common Industrial Lighting Upgrade Technologies (January 2010) More Documents & Publications Energy Savings Potential of Solid-State Lighting in General Illumination Applications - Report Energy Savings

  19. MICHIGAN SWEEPS NEIGHBORHOODS WITH ENERGY UPGRADES | Department of Energy

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

    MICHIGAN SWEEPS NEIGHBORHOODS WITH ENERGY UPGRADES MICHIGAN SWEEPS NEIGHBORHOODS WITH ENERGY UPGRADES MICHIGAN SWEEPS NEIGHBORHOODS WITH ENERGY UPGRADES As part of the state's economic recovery efforts, Michigan is intent on supporting local businesses and employment. BetterBuildings for Michigan developed a sustainable market for energy efficiency upgrades and thousands of qualified professionals through community-scale outreach. Building on the work of the nonprofit Michigan Saves,

  20. NEW YORK BOLSTERS CLEAN ENERGY WITH UPGRADES | Department of Energy

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

    NEW YORK BOLSTERS CLEAN ENERGY WITH UPGRADES NEW YORK BOLSTERS CLEAN ENERGY WITH UPGRADES NEW YORK BOLSTERS CLEAN ENERGY WITH UPGRADES The New York State Energy Research and Development Authority (NYSERDA) is a public benefit corporation that has been helping residents upgrade homes in New York state for more than 10 years. Tasked with protecting the environment and creating clean energy jobs, NYSERDA is working to reduce energy consumption and greenhouse gas emissions in alignment with New

  1. Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway Citation Details In-Document Search Title: Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway This technology pathway case investigates the cultivation of algal biomass followed by further lipid extraction and upgrading to hydrocarbon biofuels. Technical barriers and key research needs have been assessed in order for the algal lipid extraction and upgrading

  2. Catalytic Upgrading of Sugars to Hydrocarbons Technology Pathway...

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

    of Sugars to Hydrocarbons Conversion Technologies for Advanced Biofuels - Carbohydrates Production Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading

  3. REFINING PROGRAM HELPS REENERGIZE NEBRASKA UPGRADES | Department of Energy

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

    REFINING PROGRAM HELPS REENERGIZE NEBRASKA UPGRADES REFINING PROGRAM HELPS REENERGIZE NEBRASKA UPGRADES REFINING PROGRAM HELPS REENERGIZE NEBRASKA UPGRADES In a state where energy costs are low and the home performance workforce had not been established, Nebraska's two largest cities-Omaha and Lincoln-took on the challenge of promoting whole home energy upgrades to homeowners, businesses, and nonprofit organizations. Using $10 million in seed funding from the U.S. Department of Energy's (DOE's)

  4. EMPOWERING SANTA BARBARA TO INVEST IN UPGRADES | Department of Energy

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

    EMPOWERING SANTA BARBARA TO INVEST IN UPGRADES EMPOWERING SANTA BARBARA TO INVEST IN UPGRADES EMPOWERING SANTA BARBARA TO INVEST IN UPGRADES In Santa Barbara County, California, the weather is so temperate that even the least energy-efficient homes can still feel comfortable year-round. To help residents see that energy upgrades can have benefits even in their climate, Santa Barbara County formed the Elective Municipal Programs to Optimize Water, Energy and Renewables (emPower) program.

  5. Structural analysis of fuel assembly clads for the Upgraded Transient Reactor Test Facility (TREAT Upgrade)

    SciTech Connect (OSTI)

    Ewing, T.F.; Wu, T.S.

    1986-01-01

    The Upgraded Transient Reactor Test Facility (TREAT Upgrade) is designed to test full-length, pre-irradiated fuel pins of the type used in large LMFBRs under accident conditions, such as severe transient overpower and loss-of-coolant accidents. In TREAT Upgrade, the central core region is to contain new fuel assemblies of higher fissile loadings to maximize the energy deposition to the test fuel. These fuel assemblies must withstand normal peak clad temperatures of 850/sup 0/C for hundreds of test transients. Due to high temperatures and gradients predicted in the clad, creep and plastic strain effects are significant, and the clad structural behavior cannot be analyzed by conventional linear techniques. Instead, the detailed elastic-plastic-creep behavior must be followed along the time-dependent load history. This paper presents details of the structural evaluations of the conceptual TREAT Upgrade fuel assembly clads.

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

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

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

  7. Catalytic Upgrading Sugars To Hydrocarbons | Department of Energy

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

    Sugars To Hydrocarbons Catalytic Upgrading Sugars To Hydrocarbons PDF on catalytic bioenergy process PDF icon Catalytic Upgrading Sugars To Hydrocarbons More Documents & Publications Biological Conversion of Sugars To Hydrocarbons Technology Pathway Selection Effort Catalytic Upgrading of Sugars to Hydrocarbons Technology Pathway

  8. Financing Multifamily Energy Efficiency Upgrades | Department of Energy

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

    Multifamily Energy Efficiency Upgrades Financing Multifamily Energy Efficiency Upgrades Better Buildings Residential Network Peer Exchange Call Series: Financing Multifamily Energy Efficiency Upgrades, Call Slides and Discussion Summary, February 12, 2015. PDF icon Call Slides and Discussion Summary More Documents & Publications Outreach to Multifamily Landlords and Tenants The Other 15%: Expanding Energy Efficiency to Rural Populations NYSERDA Summary of Reported Data

  9. Addressing Barriers to Upgrade Projects at Affordable Multifamily

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

    Properties (201) | Department of Energy Addressing Barriers to Upgrade Projects at Affordable Multifamily Properties (201) Addressing Barriers to Upgrade Projects at Affordable Multifamily Properties (201) Better Buildings Residential Network Peer Exchange Call Series: Addressing Barriers to Upgrade Projects at Affordable Multifamily Properties (201), call slides and discussion summary. PDF icon Call Slides and Discussion Summary More Documents & Publications Incorporating Energy

  10. Quality Control, Standardization of Upgrades, and Workforce Expectations |

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

    Department of Energy Quality Control, Standardization of Upgrades, and Workforce Expectations Quality Control, Standardization of Upgrades, and Workforce Expectations Better Buildings Residential Network Workforce Peer Exchange Call Series: Quality Control, Standardization of Upgrades, and Workforce Expectations, March 27, 2014. PDF icon Call Slides and Discussion Summary More Documents & Publications Home Performance with ENERGY STAR -- 10 Years of Continued Growth! Commerce RISE

  11. The JLAB 12 GeV Energy Upgrade of CEBAF

    SciTech Connect (OSTI)

    Harwood, Leigh H.

    2013-12-01

    This presentation should describe the progress of the 12GeV Upgrade of CEBAF at Jefferson Lab. The status of the upgrade should be presented as well as details on the construction, procurement, installation and commissioning of the magnet and SRF components of the upgrade.

  12. Process for upgrading a heavy viscous hydrocarbon

    SciTech Connect (OSTI)

    Lutz, I.H.

    1984-06-12

    A process for upgrading a heavy viscous hydrocarbon, for example, rendering a heavy viscous crude pipelinable, includes visbreaking, distillation and solvent extraction steps. A heavy viscous hydrocarbon is fed through the visbreaker which forms a feed to the distillation step. A heavier fraction from distillation is fed to a solvent extraction unit which produces a fraction which contains resin. At least a portion of the resin containing fraction separated in the solvent extraction unit is recycled and combined with the feed which is to be subjected to visbreaking so that the total yield of products, residual and gas-free, is increased. The recycled resin reduces the tendency of the asphaltenes to separate from the oil and thereby reduces the tendency to lay down coke in the visbreaker; this allows higher conversion to upgraded liquid products.

  13. 12 GeV Upgrade | Jefferson Lab

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

    12 GeV Upgrade Physicists at Jefferson Lab are trying to find answers to some of nature's most perplexing questions about the universe by exploring the nucleus of the atom. Their goal is to answer such questions as: "What is the universe made of?" and "What holds everyday matter together?" In their search for answers, physicists smash electrons into atoms using Jefferson Lab's Continuous Electron Beam Accelerator Facility. CEBAF provides physicists with an unprecedented

  14. ATLAS upgrade June09_v3

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

    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),

  15. Programmable Thermostats | Open Energy Information

    Open Energy Info (EERE)

    Contact needs updating Image needs updating Reference needed Missing content Broken link Other Additional Comments Cancel Submit Category: Articles with outstanding TODO tasks...

  16. Smart Thermostats in Residential Applications

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

    Utility Resources News & Events Expand News & Events Skip navigation links Smart Grid Demand Response Energy Efficiency Emerging Technologies Current Research Portfolio...

  17. NSTX-U Control System Upgrades

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

    Erickson, K. G.; Gates, D. A.; Gerhardt, S. P.; Lawson, J. E.; Mozulay, R.; Sichta, P.; Tchilinguirian, G. J.

    2014-06-01

    The National Spherical Tokamak Experiment (NSTX) is undergoing a wealth of upgrades (NSTX-U). These upgrades, especially including an elongated pulse length, require broad changes to the control system that has served NSTX well. A new fiber serial Front Panel Data Port input and output (I/O) stream will supersede the aging copper parallel version. Driver support for the new I/O and cyber security concerns require updating the operating system from Redhat Enterprise Linux (RHEL) v4 to RedHawk (based on RHEL) v6. While the basic control system continues to use the General Atomics Plasma Control System (GA PCS), the effort to forwardmore » port the entire software package to run under 64-bit Linux instead of 32-bit Linux included PCS modifications subsequently shared with GA and other PCS users. Software updates focused on three key areas: (1) code modernization through coding standards (C99/C11), (2) code portability and maintainability through use of the GA PCS code generator, and (3) support of 64-bit platforms. Central to the control system upgrade is the use of a complete real time (RT) Linux platform provided by Concurrent Computer Corporation, consisting of a computer (iHawk), an operating system and drivers (RedHawk), and RT tools (NightStar). Strong vendor support coupled with an extensive RT toolset influenced this decision. The new real-time Linux platform, I/O, and software engineering will foster enhanced capability and performance for NSTX-U plasma control.« less

  18. What's Working in Residential Energy Efficiency Upgrade Programs -

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

    Promising Approaches and Lessons Learned | Department of Energy What's Working in Residential Energy Efficiency Upgrade Programs - Promising Approaches and Lessons Learned What's Working in Residential Energy Efficiency Upgrade Programs - Promising Approaches and Lessons Learned Slides presented in the "What's Working in Residential Energy Efficiency Upgrade Programs Conference - Promising Approaches and Lessons Learned" on May 20, 2011 in Washington, D.C. PDF icon What's Working

  19. What's Working in Residential Energy Efficiency Upgrade Programs Workshop,

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

    May 2011 | Department of Energy What's Working in Residential Energy Efficiency Upgrade Programs Workshop, May 2011 What's Working in Residential Energy Efficiency Upgrade Programs Workshop, May 2011 On May 20, 2011, the Better Buildings Neighborhood Program held the What's Working in Residential Energy Efficiency Upgrade Programs workshop. Better Buildings hosted the workshop in collaboration with Home Performance with ENERGY STAR, EPA Climate Showcase Communities, and the Doris Duke

  20. High intensity performance and upgrades at the Brookhaven AGS (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect performance and upgrades at the Brookhaven AGS Citation Details In-Document Search Title: High intensity performance and upgrades at the Brookhaven AGS Upgrades to the Brookhaven AGS are described. The AGS Booster which delivers proton beams of 1.5-1.9 GeV and the 200 MeV linac facilities are described. Space charge and beam emittance characteristics are discussed. (AIP) Authors: Roser, Thomas [1] + Show Author Affiliations AGS Department, Brookhaven National

  1. UNIVERSITY PARK SCHOOLS SMALL TOWNS ON UPGRADES | Department of Energy

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

    UNIVERSITY PARK SCHOOLS SMALL TOWNS ON UPGRADES UNIVERSITY PARK SCHOOLS SMALL TOWNS ON UPGRADES UNIVERSITY PARK SCHOOLS SMALL TOWNS ON UPGRADES University Park, Maryland, a town of only 2,500 residents, sought to address the energy efficiency needs of its homeowners. To create a model for other resource-constrained small communities throughout the United States, and to improve the efficiency of 20% of its residents' homes, University Park piloted the Small Town Energy Program (STEP) with $1.4

  2. WISCONSIN CITIES WORK TOGETHER TO ADVANCE UPGRADES | Department of Energy

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

    WISCONSIN CITIES WORK TOGETHER TO ADVANCE UPGRADES WISCONSIN CITIES WORK TOGETHER TO ADVANCE UPGRADES WISCONSIN CITIES WORK TOGETHER TO ADVANCE UPGRADES When Milwaukee, Madison, and Racine, Wisconsin, decided to work together, the result was three programs that benefited from shared ideas and individual community support. With $20 million in seed funding from the U.S. Department of Energy's Better Buildings Neighborhood Program, the Wisconsin Energy Conservation Corporation (WECC) created

  3. Federal Finance Facilities Available for Energy Efficiency Upgrades and

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

    Clean Energy Deployment | Department of Energy Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment The Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment resource guide lists the various federal financing programs for which energy efficiency and clean energy qualify - meant to make it easier for state, local

  4. Find Financing for Energy Efficiency Upgrades | Department of Energy

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

    Find Financing for Energy Efficiency Upgrades Find Financing for Energy Efficiency Upgrades Photo of a block in lower downtown Denver that is part of Living City Block, a DOE Commercial Building Partnerships participant. Financing need not be a barrier to improving energy efficiency in your commercial building. There are federal, state, and local and tax incentives for energy efficiency upgrades, and other financial opportunities to help you meet your energy goals. The U.S. Department of

  5. Lowell, Massachusetts, Preserves Historic Home Through Energy Upgrades |

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

    Department of Energy Preserves Historic Home Through Energy Upgrades Lowell, Massachusetts, Preserves Historic Home Through Energy Upgrades Photo of a two-story historic home. Artist James MacNeil Whistler's birthplace home in Lowell, Massachusetts, was built in 1823 and now houses the Lowell Art Association. The house was in need of a series of upgrades that improved energy efficiency while catering to the specific needs of a historic home and museum. Through the BetterBuildings Lowell

  6. MICHIGAN PUTS COMMERCIAL UPGRADES ON THE MENU | Department of Energy

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

    MICHIGAN PUTS COMMERCIAL UPGRADES ON THE MENU MICHIGAN PUTS COMMERCIAL UPGRADES ON THE MENU MICHIGAN PUTS COMMERCIAL UPGRADES ON THE MENU Homeowners weren't the only ones affected by the economic downturn in Michigan. Because businesses were also looking for ways to reduce operating costs and save resources, the Michigan State Energy Program (SEP) worked with a nonprofit organization, Michigan Saves, to create the Michigan Saves Business Energy Financing (BEF) program. Using $5 million in seed

  7. Moving Multifamily Buildings From Assessments to Upgrades | Department of

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

    Energy Moving Multifamily Buildings From Assessments to Upgrades Moving Multifamily Buildings From Assessments to Upgrades Better Buildings Neighborhood Program Multifamily Peer Exchange Call: Moving Multifamily Buildings from Assessments to Upgrades, call slides and discussion summary, January 24, 2013. PDF icon Call Slides and Discussion Summary More Documents & Publications Commercial and Multifamily Building Benchmarking and Disclosure Assessing Revenue Streams: What Is Right for

  8. BEST OFFER EVER ACCELERATED TEXAS UPGRADES | Department of Energy

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

    BEST OFFER EVER ACCELERATED TEXAS UPGRADES BEST OFFER EVER ACCELERATED TEXAS UPGRADES BEST OFFER EVER ACCELERATED TEXAS UPGRADES In Austin, Texas, air conditioners hum constantly from April to October, which creates a powerful opportunity to eliminate air leaks in homes and other buildings. That's also why contractors often find themselves with more than enough work during some months of the year but are quite slow in others, often resulting in layoffs. To tackle this challenge, municipal

  9. Bedford Energizes Other Communities to Upgrade | Department of Energy

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

    Bedford Energizes Other Communities to Upgrade Bedford Energizes Other Communities to Upgrade Bedford Energizes Other Communities to Upgrade Spurred by the creation of a Climate Action Plan to reduce the town of Bedford, New York's greenhouse gas emissions by 20% by 2020, Energize New York used combined funding of $2.52 million from the U.S. Department of Energy's Better Buildings Neighborhood Program and the New York State Energy Research and Development Authority (NYSERDA) to pilot a

  10. Nuclear Materials Safeguards and Security Upgrade Project Completed Under

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

    Budget | National Nuclear Security Administration Nuclear Materials Safeguards and Security Upgrade Project Completed Under Budget April 03, 2014 WASHINGTON, D.C. - The National Nuclear Security Administration's (NNSA) Nuclear Materials Safeguards and Security Upgrade Project (NMSSUP) was recently completed approximately $1 million under its original budget of $245 million. NMSSUP upgrades security at Los Alamos National Laboratory's (LANL) Technical Area-55, a facility that houses

  11. Opportunities for Building America Research to Address Energy Upgrade

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

    Technical Challenges: HVAC, Envelope and IAQ (301) | Department of Energy Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope and IAQ (301) Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope and IAQ (301) Better Buildings Residential Network Peer Exchange Call Series: Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope and IAQ

  12. Federal Finance Facilities Available for Energy Efficiency Upgrades and

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

    Clean Energy Deployment | Department of Energy Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment This webinar, held on Sept. 24, 2013, provides information on federal finance facilities available for energy efficiency upgrades and clean energy deployment. Examples include USDA's Electric Loan Program, HUD's PowerSaver Home Improvement Loans Program,

  13. Nuclear Materials Safeguards and Security Upgrade Project Completed Under

    National Nuclear Security Administration (NNSA)

    Budget | National Nuclear Security Administration Nuclear Materials Safeguards and Security Upgrade Project Completed Under Budget April 03, 2014 WASHINGTON, D.C. - The National Nuclear Security Administration's (NNSA) Nuclear Materials Safeguards and Security Upgrade Project (NMSSUP) was recently completed approximately $1 million under its original budget of $245 million. NMSSUP upgrades security at Los Alamos National Laboratory's (LANL) Technical Area-55, a facility that houses

  14. Generating Demand for Multifamily Building Upgrades | Department of Energy

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

    Demand for Multifamily Building Upgrades Generating Demand for Multifamily Building Upgrades Better Buildings Residential Network Peer Exchange Call Series: Generating Demand for Multifamily Building Upgrades, call slides and discussion summary, May 14, 2015. PDF icon Call Slides and Discussion Summary More Documents & Publications Strategies to Address Split Incentives in Multifamily Buildings Outreach to Multifamily Landlords and Tenants Trends in Multifamily Programs: What's Working and

  15. THREE VIRGINIA PROGRAMS OVERCOME BARRIERS TO UPGRADES | Department of

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

    Energy THREE VIRGINIA PROGRAMS OVERCOME BARRIERS TO UPGRADES THREE VIRGINIA PROGRAMS OVERCOME BARRIERS TO UPGRADES THREE VIRGINIA PROGRAMS OVERCOME BARRIERS TO UPGRADES Using $2.9 million in seed funding from the U.S. Department of Energy's (DOE's) Better Buildings Neighborhood Program, the Virginia Department of Mines, Minerals, and Energy (VDMME) set out to overcome marketplace barriers and catalyze home energy improvements in different regions of the state. Three regional energy alliances

  16. Flexibility in heavy oil upgrading with unicracking/HDS technology

    SciTech Connect (OSTI)

    Hennig, H.; Baron, K.; Moorhead, E.L.; Smith, M.

    1984-03-01

    With petroleum reserves becoming heavier and the demand for bottom of the barrel products greatly reduced, refiners are increasing their capabilities to upgrade heavy oil. Many heavy oil upgrading options are available and the best strategy for each refiner is not obvious. The best approach will depend on the specific circumstances and goals of the refiner. This presentation discusses the relative merits of several heavy oil upgrading options utilizing the Unicracking/HDS process.

  17. Characteristics and upgrading technologies of Chinese heavy oil

    SciTech Connect (OSTI)

    Ghuang Yang; Jinsen Gao

    1995-12-31

    The characteristics of typical Chinese heavy oils produced in the eastern, northwestern, and northeastern parts of China are presented to show the uniqueness of heavy oils on the Chinese mainland. Henceforth, upgrading technologies of Chinese domestic heavy crudes are discussed along this line. Two main categories of upgrading technologies, decarbonization and hydrogenation, as realized or being developed in this country are presented. It is concluded that most Chinese heavy crudes are adaptable to conventional upgrading processes.

  18. Local firms benefit from Jefferson Lab upgrade | Jefferson Lab

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

    Local firms benefit from Jefferson Lab upgrade Local firms benefit from Jefferson Lab upgrade Michael Schwartz, Staff Writer Inside Business, February 16, 2009 Just two months into the year, the $310 million upgrade at the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility is already paying off for local companies. A $14.1 million contract awarded earlier this month to S.B. Ballard made the Virginia Beach-based construction company the second local firm to reap the

  19. Methods and apparatuses for preparing upgraded pyrolysis oil

    DOE Patents [OSTI]

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

    2013-10-01

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

  20. Syngas Upgrading to Hydrocarbon Fuels Technology Pathway (Technical Report)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect Syngas Upgrading to Hydrocarbon Fuels Technology Pathway Citation Details In-Document Search Title: Syngas Upgrading to Hydrocarbon Fuels Technology Pathway This technology pathway case investigates the upgrading of woody biomass derived synthesis gas (syngas) to hydrocarbon biofuels. While this specific discussion focuses on the conversion of syngas via a methanol intermediate to hydrocarbon blendstocks, there are a number of alternative conversion routes for production of

  1. California Member Connects Solar Adoption With Upgrades | Department of

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

    Energy California Member Connects Solar Adoption With Upgrades California Member Connects Solar Adoption With Upgrades Photo of a young man working on solar panels. Studies on the connection between solar adoption and energy upgrades by Better Buildings Residential Network member Center for Sustainable Energy (CSE) in California are helping solar companies realize that partnering with local energy efficiency programs can help turn potential competition into an addition to their business.

  2. Syngas Upgrading to Hydrocarbon Fuels Technology Pathway

    Broader source: Energy.gov [DOE]

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

  3. The value of steam turbine upgrades

    SciTech Connect (OSTI)

    Potter, K.; Olear, D.

    2005-11-01

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

  4. Process for upgrading heavy hydrocarbonaceous oils

    SciTech Connect (OSTI)

    Fisher, I.P.; Souhrada, F.; Woods, H.J.

    1981-10-13

    An integrated upgrading process is disclosed which can be used to lower the specific gravity, viscosity and boiling range of heavy, viscous hydrocarbonaceous oil . The process consists of fractionally distilling the oil, treating its residuum with a hydrogen donor material under hydrocracking conditions, fractionally distilling the effluent from the hydrocracking zone and rehydrogenating that portion boiling from about 180/sup 0/ C to 350/sup 0/ C for recycling to the hydrocracking zone. The liquid portion of the oil not recycled can be recombined into a reconstituted crude suitable for transporting by normal crude pipelines.

  5. Syngas Upgrading to Hydrocarbon Fuels Technology Pathway

    SciTech Connect (OSTI)

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

    2013-03-01

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

  6. Weatherization and Workforce Guidelines for Home Energy Upgrades...

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

    ... for four common home energy upgrade job classifcations: Energy Auditor, InstallerTechnician, Crew Leader, and Quality AssuranceInspector. 4. Essential Knowledge, Skills, and ...

  7. Syngas Upgrading to Hydrocarbon Fuels Technology Pathway | Department...

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

    Pathway This technology pathway case investigates the upgrading of woody biomass derived synthesis gas (syngas) to hydrocarbon biofuels. While this specific discussion...

  8. Small Towns Achieve Big Savings with Lighting Upgrades | Department...

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

    Crystal McDonald Project Officer, Department of Energy. Dozens of small communities ... lighting poles and developing best practice approaches to municipal system-wide upgrades. ...

  9. FY 2013 Reactor Upgrades FOA (DE-FOA-0000815)

    Broader source: Energy.gov [DOE]

    This Funding Opportunity Announcement (FOA) is the fiscal year 2013 solicitation for Nuclear Energy University Programs (NEUP) University Reactor Upgrades Infrastructure Support for the Department...

  10. Using QECBs for Street Lighting Upgrades: Lighting the Way to...

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

    the Internal Revenue Service Qualified Energy Conservation Bonds Using Qualified Energy Conservation Bonds for Public Building Upgrades: Reducing Energy Bills in the City of...

  11. Computing Sciences Staff Help East Bay High Schoolers Upgrade...

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

    IT fields, the Laney College Computer Information Systems Department offered its Upgrade: Computer Science Program. Thirty-eight students from 10 East Bay high schools registered...

  12. Honeymoons Lead to Upgrades in Western Vermont | Department of...

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

    For homeowners who are hesitant to make energy efficiency upgrades, offering them a honeymoon might just be the motivation they need. NeighborWorks of Western Vermont (NWWVT) ...

  13. Office of Energy Policy and Systems Analysis Site Upgrade

    Broader source: Energy.gov [DOE]

    Office of Energy Policy and Systems Analysis site is currently being upgraded to better serve on audience. Please check back shortly.

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

    Broader source: Energy.gov [DOE]

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

  15. Energy Upgrade Program Revitalizing Oregon | Department of Energy

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

    lighting, will be about 760, meaning the upgrades will pay for themselves in ... Upfront Costs to Save Energy Smart for Life received a loan from Palm Beach County's ...

  16. Upgrading of Biomass Fast Pyrolysis Oil (Bio-oil) Presentation...

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

    Upgrading of Biomass Fast Pyrolysis Oil (Bio-oil) March 22, 2015 Bio-Oil Technology Area Review Principal Investigator : Zia Abdullah Organization: Battelle Memorial Institute 1 ...

  17. Shared Space vs. In-Unit Upgrades in Multifamily Buildings

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Multifamily Peer Exchange Call: Shared Space vs. In-Unit Upgrades in Multifamily Buildings, Call Slides and Summary, May 9, 2013.

  18. Conceptual design report for Project W-420, stack monitoring upgrade

    SciTech Connect (OSTI)

    Lott, D.T., Fluor Daniel Hanford

    1997-03-10

    This document provides the Conceptual Design for the upgrade of seven designated Tank Farm stacks to meet NESHAP Title 40, CFR, Part 61, Sub-part H requirements.

  19. Staged Upgrades as a Strategy for Residential Energy Efficiency...

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

    as a Strategy for Residential Energy Efficiency Staged Upgrades as a Strategy for Residential Energy Efficiency Better Buildings Residential Network Peer Exchange Call Series: ...

  20. Capitalizing on Multibenefits of Energy Upgrades at Multifamily...

    Office of Environmental Management (EM)

    More Documents & Publications Staged Upgrades as a Strategy for Residential Energy Efficiency Trends in Multifamily Programs: What's Working and What's Challenging Better Buildings ...

  1. Algal Lipid Extraction and Upgrading to Hydrocarbons Technology...

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

    Technology Pathway More Documents & Publications Pathways for Algal Biofuels Bioenergy Technologies Office R&D Pathways: Algal Lipid Upgrading 2013 Peer Review Presentations-Algae

  2. Bioenergy Technologies Office R&D Pathways: Algal Lipid Upgrading...

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

    Pathways for Algal Biofuels Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway Bioenergy Technologies Office Conversion R&D Pathway: Whole Algae Hydrothermal ...

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

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

    ... Act NERC North American Electric Reliability Corporation ... for New or Upgraded Transmission Line Projects Under Section ... Due to its lower losses and more efficient use of right ...

  4. LOWELL ADDS ENERGY EFFICIENCY TO HISTORIC UPGRADES | Department...

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

    ... Requests for proposals were also posted in newspapers and on public bidding websites, drawing in additional contractors. Marketing and Outreach: BLEU drove demand for upgrades ...

  5. Energy Department Supports Efficiency Upgrades in Alaska's Lake...

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

    ... upgrades through extensive repairs, heating and electrical improvements, and energy ... Across all 50 states, the District of Columbia, the five U.S. territories and three Native ...

  6. The enhanced ASDEX Upgrade pellet centrifuge launcher

    SciTech Connect (OSTI)

    Plckl, B.; Lang, P. T.

    2013-10-15

    Pellets played an important role in the program of ASDEX Upgrade serving both for investigations on efficient particle fuelling and high density scenarios but also for pioneering work on Edge Localised Mode (ELM) pacing and mitigation. Initially designed for launching fuelling pellets from the magnetic low field side, the system was converted already some time ago to inject pellets from the magnetic high field side as much higher fuelling efficiency was found using this configuration. In operation for more than 20 years, the pellet launching system had to undergo a major revision and upgrading, in particular of its control system. Furthermore, the control system installed adjacent to the launcher had to be transferred to a more distant location enforcing a complete galvanic separation from torus potential and a fully remote control solution. Changing from a hybrid system consisting of PLC S5/S7 and some hard wired relay control to a state of the art PLC system allowed the introduction of several new operational options enabling more flexibility in the pellet experiments. This article describes the new system architecture of control hardware and software, the operating procedure, and the extended operational window. First successful applications for ELM pacing and triggering studies are presented as well as utilization for the development of high density scenarios.

  7. CEBAF Upgrade: Cryomodule Performance And Lessons Learned

    SciTech Connect (OSTI)

    Drury, Michael A.; Davis, G. Kirk; Hogan, John P.; Hovater, J. Curt; King, Lawrence; Marhauser, Frank; Park, HyeKyoung; Preble, Joe; Reece, Charles E.; Rimmer, Robert A.; Wang, Haipeng; Wiseman, Mark A.

    2014-02-01

    The Thomas Jefferson National Accelerator Facility is currently engaged in the 12 GeV Upgrade Project. The goal of the 12 GeV Upgrade is a doubling of the available beam energy of the Continuous Electron Beam Accelerator Facility (CEBAF) from 6 GeV to 12 GeV. This increase in beam energy will be due in large part to the addition of ten C100 cryomodules plus associated new RF in the CEBAF linacs. The C100 cryomodules are designed to deliver 100 MeV per installed cryomodule. Each C100 cryomodule is built around a string of eight seven-cell, electro-polished, superconducting RF cavities. While an average performance of 100MV per cryomodule is needed to achieve the overall 12 GeV beam energy goal, the actual performance goal for the cryomodules is an average energy gain of 108 MV to provide operational headroom. Cryomodule production started in December 2010. All ten of the C100 cryomodules are installed in the linac tunnels and are on schedule to complete commissioning by September 2013. Performance during Commissioning has ranged from 104 MV to 118 MV. In May, 2012 a test of an early C100 achieved 108 MV with full beam loading. This paper will discuss the performance of the C100 cryomodules along with operational challenges and lessons learned for future designs.

  8. Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway

    SciTech Connect (OSTI)

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

    2013-03-01

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

  9. Rebates Cut the Price of Big-Time Efficiency Upgrades

    Office of Energy Efficiency and Renewable Energy (EERE)

    One of the smartest ways for homeowners to save money on major appliance upgrades is to hook into an energy efficiency rebate program. The Neighborhood Energy Connection (NEC), a non-profit organization in St. Paul, Minnesota, helps local residents take advantage of Xcel Energy’s rebate programs that cut the cost of whole-house energy efficiency upgrades.

  10. TMX-Upgrade neutral-beam injection system

    SciTech Connect (OSTI)

    Felker, B.; Kane, R.J.; Wong, R.L.; Calderon, M.O.; Moore, T.L.

    1981-10-05

    The TMX experiment proved that axial confinement of central-cell ions is improved ninefold by the electrostatic potential of end-cell plasmas. The TMX Upgrade task is to improve this confinement further. This paper discusses the injector system aspects of the TMX Upgrade.

  11. Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway

    Broader source: Energy.gov [DOE]

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

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    measures must submit... Eligibility: Commercial, Industrial Savings Category: Clothes Washers, Dishwasher, Water Heaters, Furnaces, Boilers, Steam-system upgrades,...

  13. The 12 GeV Energy Upgrade at Jefferson Laboratory

    SciTech Connect (OSTI)

    Pilat, Fulvia C.

    2012-09-01

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

  14. NSTX-U Control System Upgrades

    Office of Scientific and Technical Information (OSTI)

    5 PPPL- 5045 NSTX-U Control System Upgrades K.G. Erickson, D.A. Gates, S.P. Gerhardt, J.E. Lawson, R. Mozulay, P. Sichta, G.J. Tchilinguirian May 2013 5 ) PPPL P R IN C E T O N P L A S M A PHYSIC S L A B O R A T O R Y Prepared for the U.S. Department of Energy under Contract DE-AC02-09CH11466. P r i n c e t o n P la s m a P h y s ic s L a b o r a to r y R e p o r t D is c la i m e r s F u ll L egal D iscla im er This report was p repared as an account of work sponsored by an agency of the U

  15. Steam turbine upgrading: low-hanging fruit

    SciTech Connect (OSTI)

    Peltier, R.

    2006-04-15

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

  16. PEP-II Transverse Feedback Electronics Upgrade

    SciTech Connect (OSTI)

    Weber, J.M.; Chin, M.J.; Doolittle, L.R.; Akre, R.; /SLAC

    2006-03-13

    The PEP-II B Factory at the Stanford Linear Accelerator Center (SLAC) requires an upgrade of the transverse feedback system electronics. The new electronics require 12-bit resolution and a minimum sampling rate of 238 Msps. A Field Programmable Gate Array (FPGA) is used to implement the feedback algorithm. The FPGA also contains an embedded PowerPC 405 (PPC-405) processor to run control system interface software for data retrieval, diagnostics, and system monitoring. The design of this system is based on the Xilinx{reg_sign} ML300 Development Platform, a circuit board set containing an FPGA with an embedded processor, a large memory bank, and other peripherals. This paper discusses the design of a digital feedback system based on an FPGA with an embedded processor. Discussion will include specifications, component selection, and integration with the ML300 design.

  17. PEP-II Transverse Feedback Electronics Upgrade

    SciTech Connect (OSTI)

    Weber, J.; Chin, M.; Doolittle, L.; Akre, R.

    2005-05-09

    The PEP-II B Factory at the Stanford Linear Accelerator Center (SLAC) requires an upgrade of the transverse feedback system electronics. The new electronics require 12-bit resolution and a minimum sampling rate of 238 Msps. A Field Programmable Gate Array (FPGA) is used to implement the feedback algorithm. The FPGA also contains an embedded PowerPC 405 (PPC-405) processor to run control system interface software for data retrieval, diagnostics, and system monitoring. The design of this system is based on the Xilinx(R) ML300 Development Platform, a circuit board set containing an FPGA with an embedded processor, a large memory bank, and other peripherals. This paper discusses the design of a digital feedback system based on an FPGA with an embedded processor. Discussion will include specifications, component selection, and integration with the ML300 design.

  18. Heavy crude upgrading using remote natural gas

    SciTech Connect (OSTI)

    Grosboll, M.P.

    1991-12-03

    This paper describes a method of forming an upgraded crude. It comprises: forming hydrogen from methane gas for hydroconverting heavy crude to form a better crude and reduce its viscosity; hydrogenating under hydroconverting conditions of 650 degrees Fahrenheit ({degrees}F)-1000{degrees}F; and 500-3000 pounds per square inch gauge (psig) only a first portion of a crude oil stream less than the total crude oil stream to produce a light oil that has a lowered viscosity; admixing the light oil with the remainder of the crude oil stream not hydrogenated to produce a flowable crude; and transporting the flowable crude to a refinery including a substep of flowing the crude through a pipeline.

  19. Sludge formation during heavy oil upgrading

    SciTech Connect (OSTI)

    Storm, D.A.; Decanio, S.J.; Edwards, J.C.

    1995-12-31

    A soft coke-like substance often forms in the liquid product of visbreaking and hydrocracking processes for upgrading vacuum residue of heavy crude oil. This material usually limits the severity or conversion of the process because it accumulates in downstream equipment. Although the amount of such material produced depends on the crude oil, it has not been possible to correlate its production rate to chemical characteristics of the vacuum residue in a quantitative manner In this work we show that the amount of sludge produced per unit weight of vacuum residue feed in laboratory hydrotreating experiments can be correlated with four chemical characteristic of the vacuum residue: the degree of condensed polynuclear aromaticity, the average number of alkyl-groups substituting the polynuclear aromatics, the ratio of heptane insolubles to pentane insoluble-heptane solubles, and the H/C ratio of the latter fraction. The correlation coefficient is 0.95.

  20. LLRF System for the CEBAF Separator Upgrade

    SciTech Connect (OSTI)

    Plawski, Tomasz E.; Bachimanchi, Ramakrishna; Hovater, J. Curt; Seidman, David J.; Wissmann, Mark J.

    2014-12-01

    The Continuous Electron Beam Accelerator Facility (CEBAF) energy upgrade from 6 GeV to 12 GeV includes the installation of four new 748.5 MHz normal conducting deflecting cavities in the 5th pass extraction region. This system will work together with the existing 499 MHz RF Separator in order to allow simultaneous delivery of the beam to four CEBAF experimental halls. The RF system employs two digital LLRF systems controlling four cavities in a vector sum. Cavity tune information of the individual cavities is also obtained using a multiplexing scheme of the forward and reflected RF signals. In this paper we will present detailed LLRF design and the current status of the CEBAF 748.5/499 MHz beam extraction system.

  1. Upgrading the TFTR Transrex Power Supplies

    SciTech Connect (OSTI)

    J. E. Lawson, R. Marsala, S. Ramakrishnan, X. Zhao, P. Sichta

    2009-05-29

    In order to provide improved and expanded experimental capabilities, the existing Transrex power supplies at PPPL are to be upgraded and modernized. Each of the 39 power supplies consists of two six pulse silicon controlled rectifier sections forming a twelve pulse power supply. The first modification is to split each supply into two independent six pulse supplies by replacing the existing obsolete twelve pulse firing generator with two commercially available six pulse firing generators. The second change replaces the existing control link with a faster system, with greater capacity, which will allow for independent control of all 78 power supply sections. The third change replaces the existing Computer Automated Measurement and Control (CAMAC) based fault detector with an Experimental Physics and Industrial Control System (EPICS) compatible unit, eliminating the obsolete CAMAC modules. Finally the remaining relay logic and interfaces to the "Hardwired Control System" will be replaces with a Programmable Logic Controller (PLC).

  2. Upgraded HFIR Fuel Element Welding System

    SciTech Connect (OSTI)

    Sease, John D [ORNL

    2010-02-01

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

  3. The DIII-D cryogenic system upgrade

    SciTech Connect (OSTI)

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

    1993-10-01

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

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

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

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

  5. J.R. Simplot: Burner Upgrade Project Improves Performance and Saves Energy at a Large Food Processing Plant

    Broader source: Energy.gov [DOE]

    This case study describes how the J.R. Simplot Company saved energy and money by increasing the efficiency of the steam system in its potato processing plant in Caldwell, Idaho.

  6. Jefferson Lab's upgraded Free-Electron Laser produces first ligh |

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

    Jefferson Lab upgraded Free-Electron Laser produces first ligh Jefferson Lab's upgraded Free-Electron Laser produces first light June 18, 2003 Researchers at the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility have produced first light from their 10-kilowatt Free-Electron Laser (FEL). Entrance to Free-Electron Laser building The Free-Electron Laser (FEL) facility at Jefferson Lab. Researchers have produced first light from the upgraded 10-kW FEL, located on the

  7. AMI FW UPGRADEABILITY TEST PROCEDURE AND SECURITY ASSESSMENT

    SciTech Connect (OSTI)

    Snyder, Isabelle B

    2014-01-01

    The National Institute of Standards and Technology (NIST) is producing NISTIR 7823 to define test requirements for Smart Meter upgradability. The term Smart Meter refers specifically to advanced electric meters being deployed to enhance management of electricity distribution for residential and industrial consumers. The underlying functional and security requirements for Smart Meter upgradability are specified in NEMA standard SG-AMI 1-2009. The purpose of NISTIR 7823 is to describe conformance test requirements that may be used voluntarily by testers and/or test laboratories to determine whether Smart Meters and Upgrade Management Systems conform to the requirements of NEMA SG-AMI 1-2009.

  8. Upgrading of petroleum oil feedstocks using alkali metals and hydrocarbons

    DOE Patents [OSTI]

    Gordon, John Howard

    2014-09-09

    A method of upgrading an oil feedstock by removing heteroatoms and/or one or more heavy metals from the oil feedstock composition. This method reacts the oil feedstock with an alkali metal and an upgradant hydrocarbon. The alkali metal reacts with a portion of the heteroatoms and/or one or more heavy metals to form an inorganic phase separable from the organic oil feedstock material. The upgradant hydrocarbon bonds to the oil feedstock material and increases the number of carbon atoms in the product. This increase in the number of carbon atoms of the product increases the energy value of the resulting oil feedstock.

  9. Syngas Upgrading to Hydrocarbon Fuels Technology Pathway

    SciTech Connect (OSTI)

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

    2013-03-31

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

  10. What’s Working in Residential Energy Efficiency Upgrade Programs

    Broader source: Energy.gov [DOE]

    Slides presented in the "What’s Working in Residential Energy Efficiency Upgrade Programs Conference - Promising Approaches and Lessons Learned" on May 20, 2011 in Washington, D.C.

  11. Liquid Fuels via Upgrading of Syngas Intermediates Presentation...

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

    11.2.13 Liquid Fuels via Upgrading of Syngas Intermediates March 26 th , 2015 Indirect Liquefaction Technology Area Review Robert A. Dagle, Karthi Ramasamy, Michel J. Gray Pacific ...

  12. Fractionation and Catalytic Upgrading of Bio-Oil Presentation...

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

    Office (BETO) 2015 Project Peer Review Fractionation and Catalytic Upgrading of Bio-Oil FY13 DE-FOA-000 CHASE March 2015 Technology Area Review PI: Daniel E. Resasco - co-PI: ...

  13. Federal Finance Facilities Available for Energy Efficiency Upgrades

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

    Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment A Guide for State, Local & Tribal Leaders and their Partners August 28, 2013 2 Contents 1 Foreword ................................................................................................................................... 5 2 Acknowledgements ................................................................................................................... 6 3 Federal Finance Facilities

  14. Idaho Power- Easy Upgrades for Simple Retrofits Rebate Program

    Broader source: Energy.gov [DOE]

    Idaho Power offers incentives for its commercial and industrial customers in Idaho and Oregon to upgrade to more efficient equipment in their facilities. The utility provides rebates for lighting...

  15. Webinar: Introduction to Better Buildings Home Upgrade Program Accelerator

    Broader source: Energy.gov [DOE]

    DOE recently launched the new Better Buildings Home Upgrade Program Accelerator that will focus on the adoption of HPXML and other process improvements to reduce administrative costs and improve...

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

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

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

  17. California Member Connects Solar Adoption With Upgrades | Department...

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

    Studies on the connection between solar adoption and energy upgrades by Better Buildings ... According to CSE, data from 2,350 San Diego-area residents who participated in ...

  18. Bio-oil Upgrading with Novel Low Cost Catalysts Presentation...

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

    Technologies Office (BETO) 2015 Project Peer Review Bio-oil Upgrading with Novel Low Cost Catalysts March 24, 2015 Bio-oil Technology Area Review Jae-Soon Choi Oak Ridge National ...

  19. Production and Upgrading of Infrastructure Compatible Bio-Oil...

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

    Production and Upgrading of Infrastructure Compatible Bio-Oil with VTT March 25, 2015 ... Major Project Objectives: Low-severity hydrotreating (HT) Stabilize bio-oil for fuel oil ...

  20. Idaho: Nez Perce Tribe Energy-Efficient Facilities Upgrade |...

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

    Utilizing 67,000 of EERE's Tribal Energy Program funding, energy-efficiency upgrades were installed in five Nez Perce Reservation buildings that house a large portion of the Nez ...

  1. Energy Upgrade California Drives Demand From Behind the Wheel

    Broader source: Energy.gov [DOE]

    With a goal of "energy efficiency or bust," the California Center for Sustainable Energy (CCSE) recently completed a statewide tour of its ongoing Energy Upgrade California Roadshow. The mobile...

  2. Capturing Energy Efficiency Upgrades in the Real Estate Transaction

    Broader source: Energy.gov [DOE]

    "Capturing Energy Efficiency Upgrades in the Real Estate Transaction," by Residential Energy Efficiency Solutions, July 10, 2012. Describes the concept of a residential MPG number as a simple way of describing a home’s energy consumption.

  3. Innovative Technology Improves Upgrading Process for Unconventional Oil Resources

    Broader source: Energy.gov [DOE]

    An innovative oil-upgrading technology that can increase the economics of unconventional petroleum resources has been developed under a U.S. Department of Energy-funded project.

  4. Bioenergy Technologies Office R&D Pathways: Algal Lipid Upgrading

    Broader source: Energy.gov [DOE]

    Algal lipid upgrading is one of eight priority pathways chosen to convert biomass into hydrocarbon fuels by the Bioenergy Technologies Office. These pathways were down-selected from an initial list of 18.

  5. EECBG Success Story: Energy Upgrades to Save Small Arizona Town...

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

    of Oro Valley Energy Upgrades to Save Small Arizona Town Big Money Workers demonstrate the nitrogen tank used to inflate tires in St. Peters, MO. | Courtesy of the City of St. ...

  6. Hydropower Advancement Project (HAP): Audits and Feasibility Studies for Capacity and Efficiency Upgrades

    Broader source: Energy.gov [DOE]

    Hydropower Advancement Project (HAP): Audits and Feasibility Studies for Capacity and Efficiency Upgrades

  7. Weatherization and Workforce Guidelines for Home Energy Upgrades Fact Sheet

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

    | Department of Energy and Workforce Guidelines for Home Energy Upgrades Fact Sheet Weatherization and Workforce Guidelines for Home Energy Upgrades Fact Sheet This fact sheet provides essential information about the 2011 publication of the Residential Retrofit Workforce Guidelines, including their origin, their development with the help of industry leaders to create the standard work specifications for retrofit work, their public review, and the JTAs/KSAs (job-task analyses/knowledge,

  8. Secretary Moniz Applauds Detroit's LED Street Lighting Upgrades |

    Energy Savers [EERE]

    Department of Energy Secretary Moniz Applauds Detroit's LED Street Lighting Upgrades Secretary Moniz Applauds Detroit's LED Street Lighting Upgrades June 16, 2014 - 10:46am Addthis Secretary of Energy Ernest Moniz visited Detroit on May 22, 2014, to mark the city's progress installing energy-efficient LED streetlights in an update of its largely broken public lighting system, speaking at the Detroit Area Pre-College Engineering Program. Like so many cities across the country, Detroit is

  9. Webinar: "Upgrading Renewable and Sustainable Carbohydrates for the

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

    Production of High Energy Density Fuels" | Department of Energy "Upgrading Renewable and Sustainable Carbohydrates for the Production of High Energy Density Fuels" Webinar: "Upgrading Renewable and Sustainable Carbohydrates for the Production of High Energy Density Fuels" This webinar, part of the Biomass Program's bimonthly webinar series, featured presenters from Los Alamos National Laboratory who focused on high energy density fuels PDF icon

  10. Energy Department Supports Efficiency Upgrades in Alaska's Lake and

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

    Peninsula Borough | Department of Energy Supports Efficiency Upgrades in Alaska's Lake and Peninsula Borough Energy Department Supports Efficiency Upgrades in Alaska's Lake and Peninsula Borough March 24, 2016 - 4:48pm Addthis Insulation is a key element of weatherization because it provides resistance to heat flow which lowers a family’s heating and cooling costs. Insulation is especially important for homes in arctic climates, like this home in Alaska. The Energy Department's

  11. Ribbon cutting marks chemistry laboratory upgrades at Northern New Mexico

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

    College Ribbon cutting marks chemistry laboratory upgrades at Northern New Mexico College Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Ribbon cutting marks chemistry laboratory upgrades at Northern New Mexico College Los Alamos National Security, LLC provides support November 1, 2013 Ribbon cutting at Northern New Mexico College As others look on, Northern New Mexico College President

  12. Microsoft Word - NTS Security Upgrades-Article _2_.doc

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

    NTS Security Upgrades in Full Swing NTS takes 21 st century technology lead From 1992 to 2004 the Nevada Test Site (NTS) sat underutilized. A moratorium had eliminated the primary mission of the NTS - underground nuclear testing. The stringent security requirements needed to safeguard operations would go a decade without upgrades or improvements. But in 2004, the National Nuclear Security Administration (NNSA) tasked the Nevada Site Office with a new nuclear materials mission. "Our security

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

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

    Department of Energy Living Comfortably: A Consumer's Guide to Home Energy Upgrades Living Comfortably: A Consumer's Guide to Home Energy Upgrades March 7, 2013 - 3:15pm Addthis A weatherization worker drills holes to blow cellulose insulation in the interior walls of this home. | Photo courtesy of Dennis Schroeder, NREL A weatherization worker drills holes to blow cellulose insulation in the interior walls of this home. | Photo courtesy of Dennis Schroeder, NREL Dr. Richard Knaub Project

  14. Catalytic Upgrading of Sugars to Hydrocarbons Technology Pathway (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Catalytic Upgrading of Sugars to Hydrocarbons Technology Pathway Citation Details In-Document Search Title: Catalytic Upgrading of Sugars to Hydrocarbons Technology Pathway This technology pathway case investigates the catalytic conversion of solubilized carbohydrate streams to hydrocarbon biofuels, utilizing data from recent efforts within the National Advanced Biofuels Consortium (NABC) in collaboration with Virent, Inc. Technical barriers and key research needs

  15. Phoenix Overcomes Barriers and Energizes Homeowners to Make Upgrades |

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

    Department of Energy Phoenix Overcomes Barriers and Energizes Homeowners to Make Upgrades Phoenix Overcomes Barriers and Energizes Homeowners to Make Upgrades A photo of a residence. Energize Phoenix is saving energy and money for homeowners, generating jobs, and transforming a diverse array of neighborhoods along a 10-mile stretch of the city's light rail line. Energize Phoenix's residential programs are open to homeowners of all income levels, but low-to-moderate income homeowners may

  16. Secretary of Energy Announces Approval and Funding for Facilities Upgrade

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

    at the Thomas Jefferson National Lab and Highlights Lab's Successful Education Programs | Department of Energy Approval and Funding for Facilities Upgrade at the Thomas Jefferson National Lab and Highlights Lab's Successful Education Programs Secretary of Energy Announces Approval and Funding for Facilities Upgrade at the Thomas Jefferson National Lab and Highlights Lab's Successful Education Programs February 22, 2006 - 12:09pm Addthis NEWPORT NEWS , VA - Secretary of Energy Samuel W.

  17. Staged Upgrades as a Strategy for Residential Energy Efficiency |

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

    Department of Energy as a Strategy for Residential Energy Efficiency Staged Upgrades as a Strategy for Residential Energy Efficiency Better Buildings Residential Network Peer Exchange Call Series: Staged Upgrades as a Strategy for Residential Energy Efficiency, call slides and discussion summary. PDF icon Call Slides and Discussion Summary More Documents & Publications Better Buildings Residential Program Solution Center Demonstration Know the Score: Hear the Latest on Home Energy Score

  18. Upgrades Complete at Russian Nuclear Protective Force Training Center |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Upgrades Complete at Russian Nuclear Protective Force Training Center December 12, 2007 NNSA Nonproliferation Head Attends Ceremony MOSCOW - The Department of Energy's National Nuclear Security Administration (NNSA) and the Russian Ministry of Internal Affairs - Internal Troops (MVS-IT) celebrated today the opening of the newly upgraded Lunevo Protective Force Training Center near Moscow. The center, renovated under a successful cost-sharing effort

  19. Energy Savers: Your One Stop Shop for Energy Efficiency Upgrades |

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

    Department of Energy Your One Stop Shop for Energy Efficiency Upgrades Energy Savers: Your One Stop Shop for Energy Efficiency Upgrades This is a presentation from Energy Impact Illinois posted on the website of the U.S. Department of Energy's Better Buildings Neighborhood Program. PDF icon Energy Savers from CNT Energy More Documents & Publications Energy Savers: A one-stop energy efficiency shop for multifamily building owners Energy Savers: Fireplaces

  20. Employee-Focused Structure Helps Produce Upgrades for Contractor |

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

    Department of Energy Employee-Focused Structure Helps Produce Upgrades for Contractor Employee-Focused Structure Helps Produce Upgrades for Contractor Photo of a young man sitting on a couch, looking at the camera, dressed in jeans and polo shirt. Progressive Building Solutions, an energy efficiency contractor participating in Seattle, Washington's Community Power Works program, has an intriguing model to help its employees feel connected to the company's success-employees are part owners.

  1. Scientific Opportunities and Challenges in the Upgraded National Spherical

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

    Torus Experiment | Princeton Plasma Physics Lab March 14, 2015, 9:30am to 11:00am Science On Saturday MBG Auditorium Scientific Opportunities and Challenges in the Upgraded National Spherical Torus Experiment Dr. Jonathan Menard, Principal Research Physicist PPPL Abstract: PDF icon Menard.pdf Science On Saturday, March 14, 2015, "Scientific Opportunities & Challenges in the Upgraded National Spherical Torus Experiment", Dr. Jonathan Menard, PPPL Contact Information Website:

  2. Better Buildings Neighborhood Initiative Upgrades 100,000 Buildings, Saves

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

    $730 Million on Energy Bills | Department of Energy Neighborhood Initiative Upgrades 100,000 Buildings, Saves $730 Million on Energy Bills Better Buildings Neighborhood Initiative Upgrades 100,000 Buildings, Saves $730 Million on Energy Bills May 21, 2014 - 4:06pm Addthis NEWS MEDIA CONTACT (202) 586-4940 Building on President Obama's Climate Action Plan and the Administration's Better Buildings Initiative, the Energy Department announced today that the Department's Better Buildings

  3. Commissioning results from the recently upgraded RHIC LLRF system

    SciTech Connect (OSTI)

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

    2011-03-28

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

  4. Achieve Steam System Excellence: Industrial Technologies Program...

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

    ... Pressure Reducing Valve Process Heater Process Heater Combustion ... for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries (1) defines the volume and ...

  5. Upgrading heavy oil using slurry processes

    SciTech Connect (OSTI)

    Del Bianco, A.; Panariti, N.; Marchionna, M.

    1995-11-01

    There is a growing interest in processes capable of converting heavy feedstocks (petroleum residues and heavy oils) into lower boiling products of high quality. The operational problems of upgrading heavy feeds relate to the presence of sulfur, nitrogen, metals, and considerable amounts of Conradson carbon residue. An efficient residue conversion process must be able to reduce the molecular weight of the feedstocks to material with boiling points below 550 C, increase the H-to-C ratio of the refined product, and remove heteroatoms and metals. Whereas the molecular weight reduction is normally achieved by C-C bond cracking above 400 C, often in the presence of acid catalysts, a higher H-to-C ratio can be obtained by either the rejection of carbon (as in coking) or the addition of hydrogen (as in hydrogenation processes). Slurry processes combine the flexibility of the carbon rejection with the high performance of the hydrogen addition processes. The origin of slurry processes is the Bergius-Pier technology (1920--1930) for the conversion of heavy oils and coal into distillates. Whereas the original Bergius-Pier technology did not use a catalyst, small amounts of inexpensive additives or finely dispersed hydrogenation catalysts can be used to increase the rates of the desired reactions. Catalysts can also inhibit coke formation by physically interfering with the coalescence of mesophase, which is the precursor of solid coke. Catalysts are used to reduce the severity of the process and to improve the quality of the products. Most of the research carried out in the past decade in the field of slurry processes has dealt with the identification of more effective and/or less expensive catalysts and the technological problems related to their use. Here the authors discuss both subjects, describing the path from the fundamental chemistry of dispersed catalytic systems to the development and initial commercialization of slurry processes.

  6. fed_finance_facilities_ee_upgrades_deployment.doc | Department of Energy

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

    fed_finance_facilities_ee_upgrades_deployment.doc fed_finance_facilities_ee_upgrades_deployment.doc fed_finance_facilities_ee_upgrades_deployment.doc Microsoft Office document icon fed_finance_facilities_ee_upgrades_deployment.doc More Documents & Publications Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment Tools for Designing & Implementing Better Finance Programs energyefficiencyink12schoolsandstateapplications.doc

  7. Parris Island Wastewater Treatment Plant SCADA Upgrades Final Report

    SciTech Connect (OSTI)

    Meador, Richard J.; Hatley, Darrel D.

    2004-03-18

    Marine Corp Recruit Depot (MCRD), Parris Island, SC, home of the Easter Recruiting Region Marine Corp Boot Camp, found itself in a situation common to Department of Defense (DOD) facilities. It had to deal with several different types of installed energy-related control systems that could not talk to each other. This situation was being exacerbated by the installation of a new and/or unique type of control system for every new building being constructed or older facility that was being upgraded. The Wastewater Treatment Facility (WWTF) and lift station controls were badly in need of a thorough inspection and a new Supervisory Control and Data Acquisition (SCADA) system upgrade to meet environmental, safety, manpower, and maintenance concerns. A project was recently completed to implement such a wastewater treatment SCADA upgrade, which is compatible with other upgrades to the energy monitoring and control systems for Parris Island buildings and the Pacific Northwest National Laboratory (PNNL) Decision Support for Operations and Maintenance (DSOM) system installed at the Central Energy Plant (CEP). This project included design, specification, procurement, installation, and testing an upgraded SCADA alarm, process monitoring, and display system; and training WWTF operators in its operation. The ultimate goal of this and the other PNNL projects at Parris Island is to allow monitoring and control of energy and environmental components from a central location.

  8. Reactive plasma upgrade of squalane - a heavy oil simulant

    SciTech Connect (OSTI)

    Kong, P.C.; Watkins, A.D.; Detering, B.A.; Thomas, C.P.

    1995-10-01

    U.S. light crude oil production has steadily declined over the last two decades. However, huge known heavy oil deposits in the North American continent remain largely untapped. In the past 10 years, the API gravity of crude oils has been decreasing by about 0.17% per year, and the sulfur content has been increasing by about 0.027% per year. As the API gravity of crude oil decreases, there will be an urgent need for economically viable new technologies to upgrade the heavy oil to a high API gravity feed stock for the refineries. The Idaho National Engineering Laboratory is investigating an innovative plasma process to upgrade heavy oil and refinery residuum. This paper will present some of the results and the implications of this technology for heavy oil upgrade and conversion.

  9. A new hydrocracking catalyst for heavy oil upgrading

    SciTech Connect (OSTI)

    Itoh, T. )

    1987-04-01

    In comparison with ordinary oil, tar sands bitumen and vacuum residue contain large quantities of impurities such as asphaltene, heavy metal compounds, sulfur, and nitrogen, which are obstacles to upgrading the refining process. Therefore, these types of materials are extremely difficult to treat with existing refining technologies. In order to upgrade oil feedstocks that are of poor quality, such as tar sands bitumen, new upgrading technologies must be established. In this paper, the author discusses first, the results of catalyst screening, second, the factors of the active catalyst, and finally, the performance of a semi-industrially produced catalyst. The catalyst has high middle-distillate yield, coke plus gum (coke precursors) suppressing ability, low hydrogen consumption and mechanical strength and high temperature stability in slurry reactors.

  10. Heavy oil upgrading using an integrated gasification process

    SciTech Connect (OSTI)

    Quintana, M.E.; Falsetti, J.S.

    1995-12-31

    The value of abundant, low-grade heavy crude oil reserves can be enhanced by appropriate upgrade processing at the production site to yield marketable refinery feedstocks or ultimate products. One of the upgrading process sequences most commonly considered involves vacuum distillation followed by a bottoms processing step such as solvent deasphalting or coking. These schemes can be further enhanced with the addition of a gasification step to convert the unsaleable, bottom-of-the-barrel residues into useful products, such as high-purity hydrogen for hydrotreating, electrical power, steam for enhanced oil recovery and distillation, etc. This paper describes the Texaco Gasification Process and the T-STARs hydrotreating process, and their application in an integrated upgrade processing scheme in which an optimal, virtually bottomless oil utilization can be achieved. Illustrative examples of this integration are provided with comparative economic information.

  11. SLHC, the High-Luminosity Upgrade (public event)

    ScienceCinema (OSTI)

    None

    2011-10-06

    In the morning of June 23rd a public event is organised in CERN's Council Chamber with the aim of providing the particle physics community with up-to-date information about the strategy for the LHC luminosity upgrade and to describe the current status of preparation work. The presentations will provide an overview of the various accelerator sub-projects, the LHC physics prospects and the upgrade plans of ATLAS and CMS. This event is organised in the framework of the SLHC-PP project, which receives funding from the European Commission for the preparatory phase of the LHC High Luminosity Upgrade project. Informing the public is among the objectives of this EU-funded project. A simultaneous transmission of this meeting will be broadcast, available at the following address: http://webcast.cern.ch/

  12. Optical Metrology Lab Receives New Funding for Upgrades

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

    Optical Metrology Lab Receives New Funding for Upgrades Optical Metrology Lab Receives New Funding for Upgrades Print The Optical Metrology Lab (OML) at the ALS is renowned for its precision and technical expertise in metrology of x-ray optics. It has achieved this notoriety with only two full-time staff members and extremely limited laboratory facilities. Now, with new funding from the DOE that provides $1.2M to build a new clean room laboratory with environmental controls, and the promise of

  13. Optical Metrology Lab Receives New Funding for Upgrades

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

    Optical Metrology Lab Receives New Funding for Upgrades Print The Optical Metrology Lab (OML) at the ALS is renowned for its precision and technical expertise in metrology of x-ray optics. It has achieved this notoriety with only two full-time staff members and extremely limited laboratory facilities. Now, with new funding from the DOE that provides $1.2M to build a new clean room laboratory with environmental controls, and the promise of $1.4M to upgrade and replace outdated instrumentation,

  14. HOM Survey of the First CEBAF Upgrade Style Cavity Pair

    SciTech Connect (OSTI)

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

    2009-05-01

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

  15. Status of the ATF Damping Ring BPM Upgrade Project

    SciTech Connect (OSTI)

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

    2011-12-01

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

  16. Upgrading RESRAD-RDD and Planning for Improvised Nuclear Device

    Energy Savers [EERE]

    Incidents--The RESRAD-RDD&IND | Department of Energy Upgrading RESRAD-RDD and Planning for Improvised Nuclear Device Incidents--The RESRAD-RDD&IND Upgrading RESRAD-RDD and Planning for Improvised Nuclear Device Incidents--The RESRAD-RDD&IND Charley Yu*, Argonne National Laboratory ; Carlos Corredor, U.S. Department of Energy; Jing-Jy Cheng, Argonne National Laboratory; Sunita Kamboj, Argonne National Laboratory; David LePoire, Argonne National Laboratory; Paul Flood, Argonne

  17. Optical Metrology Lab Receives New Funding for Upgrades

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

    Optical Metrology Lab Receives New Funding for Upgrades Print The Optical Metrology Lab (OML) at the ALS is renowned for its precision and technical expertise in metrology of x-ray optics. It has achieved this notoriety with only two full-time staff members and extremely limited laboratory facilities. Now, with new funding from the DOE that provides $1.2M to build a new clean room laboratory with environmental controls, and the promise of $1.4M to upgrade and replace outdated instrumentation,

  18. Cool Roofs: An Easy Upgrade | Department of Energy

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

    Roofs: An Easy Upgrade Cool Roofs: An Easy Upgrade December 14, 2010 - 9:25am Addthis Cathy Zoi Former Assistant Secretary, Office of Energy Efficiency & Renewable Energy What does this mean for me? Dark roofs can be 50 degrees hotter than light roofs. Combined with dark roads and parking lots, dark roofs lead to the 'urban heat island' effect: cities tend to be 2-5 degrees hotter. A cooler roof means energy bills that are up to 10-15% lower because your air conditioner doesn't have to work

  19. Energy Efficiency Upgrades Part of Winning Formula for Oregon School

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

    District | Department of Energy Upgrades Part of Winning Formula for Oregon School District Energy Efficiency Upgrades Part of Winning Formula for Oregon School District August 27, 2012 - 9:45am Addthis The community of Vernonia, OR, celebrates the opening of a new energy efficient school. | Photo courtesy of <a href="http://www.opb.org/news/slideshow/vernonia-high-school/">April Baer, OPB</a>. The community of Vernonia, OR, celebrates the opening of a new energy

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

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

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

  1. Energy Efficiency Upgrades Make a Big Difference to a Small Organizati...

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

    Efficiency Upgrades Make a Big Difference to a Small Organization Energy Efficiency Upgrades Make a Big Difference to a Small Organization Photo of a man and woman standing outside ...

  2. Building Value with Energy-Saving Upgrades in Homes and Businesses...

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

    Building Value with Energy-Saving Upgrades in Homes and Businesses Building Value with Energy-Saving Upgrades in Homes and Businesses July 12, 2011 - 10:09am Addthis Eric Barendsen...

  3. Recent Upgrade of the Klystron Modulator at SLAC

    SciTech Connect (OSTI)

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

    2011-11-04

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

  4. Technologies for Upgrading Light Water Reactor Outlet Temperature

    SciTech Connect (OSTI)

    Daniel S. Wendt; Piyush Sabharwall; Vivek Utgikar

    2013-07-01

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

  5. EECBG Success Story: County Partners with Siemens on Energy Upgrades

    Broader source: Energy.gov [DOE]

    McHenry County, Illinois was awarded with an Energy Efficiency and Conservation Block Grant (EECBG) to develop energy projects including a solar photovoltaic energy system, LED lighting at municipal buildings, boiler upgrades, energy efficiency retrofits at the county government center, and a public education energy savings component. Learn more.

  6. Final Technical Report. Upgrades to Alabama Power Company Hydroelectric Developments

    SciTech Connect (OSTI)

    Crew, James F.; Johnson, Herbie N.

    2015-03-31

    From 2010 to 2014, Alabama Power Company (“Alabama Power”) performed upgrades on four units at three of the hydropower developments it operates in east-central Alabama under licenses issued by the Federal Energy Regulatory Commission (“FERC”). These three hydropower developments are located on the Coosa River in Coosa, Chilton, and Elmore counties in east-central Alabama.

  7. Apparatus for upgrading heavy hydrocarbons employing a diluent

    SciTech Connect (OSTI)

    Calderon, J. L.; Layrisse, I.

    1985-06-04

    Apparatus for upgrading heavy hydrocarbonaceous materials for making coke suitable for metallurgical purposes comprises mixing the heavy hydrocarbonaceous materials with a diluent having a closely controlled boiling range so as to facilitate transport, dehydration and desalting of the crude oil. In addition, the diluent aids in controlling temperature and residence time of the crude thereby avoiding premature decomposition.

  8. Combined process for heavy oil, upgrading and synthetic fuel production

    SciTech Connect (OSTI)

    Polomski, R.E.

    1984-06-05

    A process for upgrading heavy oil to fuel products comprises deasphalting the heavy oil with an oxygenated solvent and simultaneously converting the oxygenated solvent and deasphalted oil over a ZSM-5 type catalyst to produce gasoline and distillate boiling range hydrocarbons.

  9. Process for upgrading heavy hydrocarbons employing a diluent

    SciTech Connect (OSTI)

    Calderon, J.L.; Layrisse, I.

    1984-06-19

    A process for upgrading heavy hydrocarbonaceous materials for making coke suitable for metallurgical purposes comprises mixing the heavy hydrocarbonaceous materials with a diluent having a closely controlled boiling range so as to facilitate transport, dehydration and desalting of the crude oil. In addition, the diluent aids in controlling temperature and residence time of the crude thereby avoiding premature decomposition.

  10. Upgrading heavy hydrocarbons with supercritical water and light olefins

    SciTech Connect (OSTI)

    Paspek, S. C. Jr.

    1984-11-20

    Heavy hydrocarbons are upgraded and cracked in a process comprising contacting the heavy hydrocarbons with olefins containing 5 or less carbon atoms and a solvent, at a temperature both sufficient for cracking and greater than or equal to the critical temperature of the solvent.

  11. WPN 03-6: Manufactured Home Energy Audit (MHEA) Software Upgrade Availability and Licensing Requirements

    Broader source: Energy.gov [DOE]

    To provide states instructions for obtaining the Weatherization Assistance Program's upgraded audit software package for manufactured/mobile homes.

  12. Energy Upgrade California in Los Angeles County, Loan Loss Reserve Fund Agreement

    Broader source: Energy.gov [DOE]

    Energy Upgrade California in Los Angeles County, Loan Loss Reserve Fund Agreement. Example of loan loss reserve agreement.

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

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

    Time | Department of Energy Best Offer Ever Produces Upgrades in Record Time Spotlight on Austin, Texas: Best Offer Ever Produces Upgrades in Record Time Spotlight on Austin, Texas: Best Offer Ever Produces Upgrades in Record Time, as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website. PDF icon Spotlight on Austin, Texas More Documents & Publications Spotlight on Austin, Texas: Best Offer Ever Produces 564 Upgrades in Record Time Spotlight on Austin,

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

    SciTech Connect (OSTI)

    Not Available

    2012-11-01

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

  15. Standard Work Specifications for Single-Family Home Energy Upgrades Summary Fact Sheet

    Broader source: Energy.gov [DOE]

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

  16. South Ukraine NPP: Safety improvements through Plant Computer upgrade

    SciTech Connect (OSTI)

    Brenman, O.; Chernyshov, M. A.; Denning, R. S.; Kolesov, S. A.; Balakan, H. H.; Bilyk, B. I.; Kuznetsov, V. I.; Trosman, G.

    2006-07-01

    This paper summarizes some results of the Plant Computer upgrade at the Units 2 and 3 of South Ukraine Nuclear Power Plant (NPP). A Plant Computer, which is also called the Computer Information System (CIS), is one of the key safety-related systems at VVER-1000 nuclear plants. The main function of the CIS is information support for the plant operators during normal and emergency operational modes. Before this upgrade, South Ukraine NPP operated out-of-date and obsolete systems. This upgrade project wax founded by the U.S. DOE in the framework of the International Nuclear Safety Program (INSP). The most efficient way to improve the quality and reliability of information provided to the plant operator is to upgrade the Human-System Interface (HSI), which is the Upper Level (UL) CIS. The upgrade of the CIS data-acquisition system (DAS), which is the Lower Level (LL) CIS, would have less effect on the unit safety. Generally speaking, the lifetime of the LL CIS is much higher than one of the UL CIS. Unlike Plant Computers at the Western-designed plants, the functionality of the WER-1000 CISs includes a control function (Centralized Protection Testing) and a number of the plant equipment monitoring functions, for example, Protection and Interlock Monitoring and Turbo-Generator Temperature Monitoring. The new system is consistent with a historical migration of the format by which information is presented to the operator away from the traditional graphic displays, for example, Piping and Instrument Diagrams (P and ID's), toward Integral Data displays. The cognitive approach to information presentation is currently limited by some licensing issues, but is adapted to a greater degree with each new system. The paper provides some lessons learned on the management of the international team. (authors)

  17. Low rank coal upgrading in a flow of hot water

    SciTech Connect (OSTI)

    Masato Morimoto; Hiroyuki Nakagawa; Kouichi Miura

    2009-09-15

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

  18. 2 MW upgrade of the Fermilab Main Injector

    SciTech Connect (OSTI)

    Weiren Chou

    2003-06-04

    In January 2002, the Fermilab Director initiated a design study for a high average power, modest energy proton facility. An intensity upgrade to Fermilab's 120-GeV Main Injector (MI) represents an attractive concept for such a facility, which would leverage existing beam lines and experimental areas and would greatly enhance physics opportunities at Fermilab and in the U.S. With a Proton Driver replacing the present Booster, the beam intensity of the MI is expected to be increased by a factor of five. Accompanied by a shorter cycle, the beam power would reach 2 MW. This would make the MI a more powerful machine than the SNS or the J-PARC. Moreover, the high beam energy (120 GeV) and tunable energy range (8-120 GeV) would make it a unique high power proton facility. The upgrade study has been completed and published. This paper gives a summary report.

  19. Reactive plasma upgrade of squalane - a heavy oil simulant

    SciTech Connect (OSTI)

    Kong, P.C.; Watkins, A.D.; Detering, B.A.

    1995-07-01

    U.S. light crude oil production has steadily declined over the last two decades. However, huge known heavy oil deposits in the North American continent remain largely untapped. In the past 10 years, the API gravity of crude oils has been decreasing by about 0.17% per year, and the sulfur content has been increasing by about 0.027% per year. As the API gravity of crude oil decreases, there will be an urgent need for economically viable new technologies to ungrade the heavy oil to a high API gravity feed stock for the refineries. The Idaho National Engineering Laboratory is investigating an innovative plasma process to upgrade heavy oil and refinery residuum. This paper will present some of the results and the implications of this technology for heavy oil upgrade and conversion.

  20. Heavy oil and tar sands recovery and upgrading. International technology

    SciTech Connect (OSTI)

    Schumacher, M.M.

    1982-01-01

    This work provides an in-depth assessment of international technology for the recovery and upgrading of heavy crude oil and tar sands. The technologies included are currently in use, under development, or planned; emphasis is placed on post-1978 activities. The heavy oil technologies and processes considered include methods relating to the exploitation of heavy oil reservoirs, such as production from underground workings, all types of improved or enhanced recovery, subsurface extraction, and well rate stimulation. The tar sands section includes sizing the resource base and reviewing and evaluating past, present, and planned research and field developments on processes for mining, producing, extracting, and upgrading very heavy oils recovered from tar sands, e.g., bitumen recovery from tar sands where primary production was impossible because of the oil's high viscosity. 616 references.

  1. Algal Lipid Extraction and Upgrading to Hydrocarbons Technology Pathway

    SciTech Connect (OSTI)

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

    2013-03-31

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

  2. Catalytic Upgrading of Sugars to Hydrocarbons Technology Pathway |

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

    Department of Energy of Sugars to Hydrocarbons Technology Pathway Catalytic Upgrading of Sugars to Hydrocarbons Technology Pathway This technology pathway case investigates the catalytic conversion of solubilized carbohydrate streams to hydrocarbon biofuels, utilizing data from recent efforts within the National Advanced Biofuels Consortium (NABC) in collaboration with Virent, Inc. Technical barriers and key research needs that should be pursued for the catalytic conversion of sugars pathway

  3. Conversion Technologies for Advanced Biofuels … Bio-Oil Upgrading

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

    Upgrading Report-Out Webinar February 9, 2012 Doug C. Elliott PNNL Energy Efficiency & Renewable Energy eere.energy.gov 2 Douglas C. Elliott Laboratory Fellow Pacific Northwest National Laboratory 1974 - present PNNL B.S. in Chemistry from Montana State University M.B.A. in Operations and Systems Analysis from the University of Washington  Over 37 years of project management and research experience in biomass thermochemical conversion R&D involving biomass liquefaction and bio-oil

  4. Conversion Technologies for Advanced Biofuels … Carbohydrates Upgrading

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

    Upgrading Report-Out Webinar February 9, 2012 Ellen Panisko, Ph.D. PNNL Energy Efficiency & Renewable Energy eere.energy.gov 2 Dr. Ellen Panisko Senior Research Scientist Chemical and Biological Process Development Group Pacific Northwest National Laboratory 2002 - present Pacific Northwest National Laboratory 2001 - 2002 Phytagenics Ph.D., Biochemistry, University of Texas Health Science Center at San Antonio, 2000 B.S., Biochemistry, Washington State University, 1995  Current work

  5. New Science on the Horizon as Upgraded Particle Accelerator Meets

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

    Commissioning Milestones | U.S. DOE Office of Science (SC) New Science on the Horizon as Upgraded Particle Accelerator Meets Commissioning Milestones Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833

  6. Nuclear Materials Safeguards and Security Upgrade Project | National

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

    Nuclear Security Administration Nuclear Materials Safeguards and Security Upgrade Project NNSA Announces 2014 Security Professional of the Year Awards WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) today announced the recipients of the 2014 Bradley A. Peterson Federal and Contractor Security Professional of the Year Awards. Pamela Valdez from the Los Alamos Field Office will receive the federal award and Randy Fraser from

  7. Present Status of the DAFNE Upgrade And Perspectives

    SciTech Connect (OSTI)

    Milardi, C.; Alesini, D.; Biagini, M.E.; Biscari, C.; Boni, R.; Boscolo, M.; Bossi, F.; Buonomo, B.; Clozza, A.; Delle Monache, G.; Demma, T.; Di Pasquale, E.; Di Pirro, G.; Drago, A.; Gallo, A.; Ghigo, A.; Guiducci, S.; Ligi, C.; Marcellini, F.; Mazzitelli, G.; Murtas, F.; /Frascati /Novosibirsk, IYF /CERN /INFN, Cosenza /INFN, Rome /KEK, Tsukuba /Orsay, LAL /Rome U. /Pisa U. /INFN, Pisa /SLAC /Rome III U.

    2009-06-05

    The DA{Phi}NE collider has been recently upgraded in order to implement a new collision scheme based on large Piwinski angle and cancellation of the synchro-betatron resonances by means of electromagnetic sextupoles (Crab-Waist compensation). The novel approach has proved to be effective in improving beam-beam interaction and collider luminosity. The results and the measurements taken during commissioning as well as the perspectives for the SIDDHARTA run are presented and discussed.

  8. NSTX-U Control System Upgrades | Princeton Plasma Physics Lab

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

    Control System Upgrades This system can serve as a control system for any fusion device, including ITER. Currently, the PCS calculates many complicated and disjoint algorithms every 200 microseconds, delivering the result in a heterogeneous set of outputs. This is easily expanded to handle any input we can conceive, without output that can be delivered to many different kinds of target devices. The inputs can be any combination of signals, digital, analog, or even packets over Ethernet. The

  9. NNSA Completes Major Computing Upgrade for Faster Predictions at National

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

    Administration Completes B61 Warhead Refurbishment NNSA Completes B61 Warhead Refurbishment Washington, DC NNSA completed a six-year effort to deliver the first refurbished B61 nuclear bomb. This program will extend the life of the B61 Mod-7 and Mod-11 strategic bombs in the U.S. nuclear weapons stockpile Atmospheric Release Advisory Center | National Nuclear Security Administration

    Completes Major Computing Upgrade for Faster Predictions at National Atmospheric Release Advisory

  10. Heavy oil and tar sands recovery and upgrading: international technology

    SciTech Connect (OSTI)

    Schumacher, M.M.

    1982-01-01

    This book provides an in-depth assessment of international technology for the recovery and upgrading of heavy crude oil and tar sands. The technologies included are currently in use, under development, or planned; emphasis is placed on post-1978 activities. The heavy oil technologies and processes considered in Part I include methods relating to the exploitation of heavy oil reservoirs, such as production from undergorun workings, all types of improved or enhanced recovery, subsurface extraction, and well rate stimulation. Furthermore, even though heavy crudes are understood to include only those liquid or semiliquid hydrocarbons with a gravity of 20/sup 0/API or less, technology applied to lighter crude oils with in situ viscosities of the same order of magnitude as some US heavy oils is also included. The scope of the tar sands section (Part II) includes sizing the resource base and reviewing and evaluatin past, present, and planned research and field developments on processes for mining, producing, extracting, and upgrading very heavy oils recovered from tar sands, e.g., bitumen recovery from tar sands where primary production was impossible because of the oil's high viscosity. On the production side, very heavy oil is defined as having a gravity less than 10/sup 0/ to 12/sup 0/API and greater than 100,000-centipoise viscosity at 50/sup 0/F. On the upgrading side, hydrocarbons whose characteristics dictated additional processing prior to conventional refining into salable products (1050+/sup 0/ material) were included, regardless of origin, in order to encompass all pertinent upgrading technologies.

  11. MFRSR Head Refurbishment, Data Logger Upgrade and Calibration Improvements

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

    MFRSR Head Refurbishment, Data Logger Upgrade and Calibration Improvements Gary Hodges, CIRES/NOAA and John Schmelzer, PNL gary.hodges@noaa.gov, john.schmelzer@pnl.gov 17th Annual ARM Science Team Meeting 26-30 March 2006 Monterey, CA Head Refurbishment The Process Includes: * New filter detectors * Relocate internal thermistors * New connectors * Gain resistors moved to head * Improved insulation The Finished Heads: * Are lamp calibrated * Have filter profiles measured * Cosine characterized *

  12. Single-shell tank ventilation upgrades needs analysis report

    SciTech Connect (OSTI)

    Kriskovich, J.R., Fluor Daniel Hanford

    1997-02-03

    This report was written to comply with the objectives of the Hanford Federal Facility Agreement and Consent Order, Tri-Party Agreement Milestone M-43-03 Provide to the Washington State Department of Ecology and Department of Health the Results of the Single-Shell Tank Ventilation Upgrades Needs Analysis. The needs analysis consists of identifying the current type and status of each single-shell tank ventilation system, identifying current and projected authorization basis requirements, and identifying ventilation system compliance deficiencies.

  13. UPGRADING METHANE USING ULTRA-FAST THERMAL SWING ADSORPTION

    SciTech Connect (OSTI)

    Anna Lee Tonkovich

    2004-01-01

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

  14. Snowflake divertor configuration studies for NSTX-Upgrade

    SciTech Connect (OSTI)

    Soukhanovskii, V A

    2011-11-12

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

  15. A novel process for upgrading heavy oil emulsions

    SciTech Connect (OSTI)

    Ng, F.T.T.; Rintjema, R.T.

    1994-12-31

    Canada has extensive reserves of high sulfur heavy oils. These heavy oils are recovered primarily by steam injection techniques. As a result, the heavy oils are obtained as emulsions at well-heads. The heavy oils, being high in sulfur and metals, and low in hydrogen to carbon atomic ratio, require upgrading such as desulfurization and hydrocracking before it can be used in conventional refineries. Conventional emulsion treatment and desulfurization technology require multistage processing. Thus, alternative technologies for processing heavy oil emulsions would be attractive. The authors have recently developed a novel single stage process for upgrading emulsions via activation of water to provide hydrogen in situ for catalytic desulfurization and hydrocracking. Current work is focused on the desulfurization aspect of upgrading, using benzothiophene as the model sulfur compound and molybdic acid as the catalyst. At 340 C and a CO loading pressure of 600 psi, up to 86% sulfur removal was obtained. As well, in situ generated H{sub 2} was found to be more active than externally supplied molecular H{sub 2}. A likely pathway for desulfurization of benzothiophene was via the initial hydrogenation of benzothiophene to dihydrobenzothiophene followed by hydrogenolysis to give ethylbenzene and H{sub 2}S.

  16. Upgrades to the Polarized Neutron Reflectometer Asterix at LANSCE

    SciTech Connect (OSTI)

    Pynn, Roger

    2015-03-16

    We have upgraded the polarized neutron reflectometer, Asterix, at the Lujan Neutron Scattering Center at Los Alamos for the benefit of the research communities that study magnetic and complex-fluid films, both of which play important roles in support of the DOE’s energy mission. The upgrades to the instrument include: • A secondary spectrometer that was integrated with a Huber sample goniometer purchased with other funds just prior to the start of our project. The secondary spectrometer provides a flexible length for the scattered flight path, includes a mechanism to select among 3 alternative polarization analyzers as well as a support for new neutron detectors. Also included is an optic rail for reproducible positioning of components for Spin Echo Scattering Angle Measurement (SESAME). The entire secondary spectrometer is now non-magnetic, as required for neutron Larmor labeling. • A broad-band neutron polarizer for the incident neutron beam based on the V geometry. • A wide-angle neutron polarization analyzer • A 2d position-sensitive neutron detector • Electromagnetic coils (Wollaston prisms) for SESAME plus the associated power supplies, cooling, safety systems and integration into the data acquisition system. The upgrades allowed a nearly effortless transition between configurations required to serve the polarized neutron reflectometry community, users of the 11 T cryomagnet and users of SESAME.

  17. WPN 05-7: Weatherization Assistant [National Energy Audit (Neat) and Manufactured Home Energy Audit (MHEA)] Software Upgrade Availability

    Broader source: Energy.gov [DOE]

    To provide states with instructions for obtaining the Weatherization Assistance Program's 2005 upgraded audit software package.

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    upgrades, Programmable Thermostats, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater Renewable Energy and Energy Efficiency...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    upgrades, Programmable Thermostats, CustomOthers pending approval, Other EE, Food Service Equipment Northern Lights Inc.- Energy Conservation Rebate Program Due to...

  20. Tips: Programmable Thermostats | Department of Energy

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

    cooling systems Follow Us followontwitter.png followonfacebook.png Home Heating Blogs Heating Equipment Checklist for Winter Comfort and Efficiency Home Heating Hints...

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

    Energy Savers [EERE]

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

  2. Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department of

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

    Defense Exchange Facilities | Department of Energy Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department of Defense Exchange Facilities Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department of Defense Exchange Facilities Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department of Defense Exchange Facilities Case study details the U.S. Department of Defense (DOD) Exchange (formerly the Army and Air Force Exchange Service), which took a

  3. Spotlight on Austin, Texas: Best Offer Ever Produces 564 Upgrades in Record

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

    Time | Department of Energy Spotlight on Austin, Texas: Best Offer Ever Produces 564 Upgrades in Record Time Spotlight on Austin, Texas: Best Offer Ever Produces 564 Upgrades in Record Time This Better Buildings case study from April 2011 focuses on grantee partner Austin. PDF icon Spotlight on Austin, Texas More Documents & Publications Spotlight on Austin, Texas: Best Offer Ever Produces Upgrades in Record Time Spotlight on Austin, Texas: Let Your Contractor Be Your Guide for Big

  4. Energy Efficiency Upgrades Make a Big Difference to a Small Organization |

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

    Department of Energy Efficiency Upgrades Make a Big Difference to a Small Organization Energy Efficiency Upgrades Make a Big Difference to a Small Organization Photo of a man and woman standing outside the front entrance of the Perni Youth Center. For many small businesses with already tight budgets, energy efficiency upgrades aren't always a top priority. This was the case for the Pemi Youth Center (PYC) in Plymouth, New Hampshire, where the main focus is providing children with an

  5. Computing Sciences Staff Help East Bay High Schoolers Upgrade their Summer

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

    Computing Sciences Staff Help East Bay High Schoolers Upgrade their Summer Computing Sciences Staff Help East Bay High Schoolers Upgrade their Summer August 6, 2015 Jon Bashor, jbashor@lbl.gov, +1 510 486 5849 To help prepare students from underrepresented groups learn about careers in a variety of IT fields, the Laney College Computer Information Systems Department offered its Upgrade: Computer Science Program. Thirty-eight students from 10 East Bay high schools registered for the eight-week

  6. Network Upgrade for the SLC: Control System Modifications

    SciTech Connect (OSTI)

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

    2011-09-09

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

  7. A number of upgrades on RHIC power supply system

    SciTech Connect (OSTI)

    Mi, C.; Bruno, D.; Drozd, J.; Nolan, T.; Orsatti, F.; Heppener, G.; Di Lieto, A.; Schultheiss, C.; Samms, T.; Zapasek, R.; Sandberg, J.

    2015-05-03

    This year marks the 15th run for the Relativistic Heavy Ion Collider (RHIC). Operation of a reliable superconducting magnet power supply system is a key factor of an accelerator’s performance. Over the past 15 years, the RHIC power supply group has made many improvements to increase the machine availability and reduce failures. During these past 15 years of operating RHIC a lot of problems have been solved or addressed. In this paper some of the essential upgrades/improvements are discussed.

  8. Heavy oil development in Canada - The need for upgrading

    SciTech Connect (OSTI)

    Quinn, P.C.

    1987-01-01

    The author first reviews Canada's petroleum reserves, then summarizes the problem facing Canada regarding dwindling supplies of conventional light and medium crude oils and briefly describes Canada's refining capability. With that background, he attempts to analyze the problems that face heavy oil producers in attempting to market their product and propose a potential solution to these problems as illustrated by Husky Oil's approach - the construction of a heavy oil upgrader. He closes by sharing his views on the future of heavy oil development and the policy issues facing our governments.

  9. PERFORMANCE OF AND UPGRADES TO THE SNS COLLIMATOR SYSTEMS

    SciTech Connect (OSTI)

    Plum, Michael A; Abdou, Ashraf A; Jacobs, Lorelei L; Janney, Jim G; Geoghegan, Patrick J; McTeer, Stephen Mark; Popova, Irina; Ferguson, Phillip D; Zhukov, Alexander P

    2009-01-01

    As the Spallation Neutron Source (SNS) beam power is increased, the collimator systems are becoming correspondingly more important. The High Energy Beam Transport (HEBT) transverse collimators are now routinely used during neutron production. We are in the process of redesigning the HEBT momentum collimation system due to problems with gas production from radiolysis. The Ring collimators are designed for two-stage operation but to date they are mainly used in one-stage mode. In this paper we will discuss the status, the operational performance, and upgrades to the collimation systems.

  10. Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assitance Program (TAP), provides information on Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment.

  11. NSTX-U Control System Upgrades (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    NSTX-U Control System Upgrades Citation Details In-Document Search Title: NSTX-U Control System Upgrades The National Spherical Tokamak Experiment (NSTX) is undergoing a wealth of upgrades (NSTX-U). These upgrades, especially including an elongated pulse length, require broad changes to the control system that has served NSTX well. A new fiber serial Front Panel Data Port input and output (I/O) stream will supersede the aging copper parallel version. Driver support for the new I/O and cyber

  12. Project X ICD-2 and its upgrades for Neutrino Factory or Muon Collider

    SciTech Connect (OSTI)

    Lebedev, Valeri; Nagaitsev, Sergei; /Fermilab

    2009-10-01

    This paper reviews the Initial Configuration Document for Fermilab's Project X and considers its possible upgrades for neutrino factory or muon collider.

  13. CRAD, Safety Basis Upgrade Review (DOE-STD-3009-2014) - May 15...

    Office of Environmental Management (EM)

    1) provides objectives, criteria, and approaches for establishing and maintaining the safety basis at nuclear facilities. CRAD, Safety Basis Upgrade Review (DOE-STD-3009-2014)...

  14. Energy Upgrade California in Los Angeles County-- The Flex Path Program

    Broader source: Energy.gov [DOE]

    Energy Upgrade California in Los Angeles County: The Flex Path Program. Provides an overview of the Flex Path Pilot Program, progress and next steps.

  15. Optimization of the Dynamic Aperture for SPEAR3 Low-Emittance Upgrade

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Optimization of the Dynamic Aperture for SPEAR3 Low-Emittance Upgrade Citation Details In-Document Search Title: Optimization of the Dynamic Aperture for SPEAR3 Low-Emittance Upgrade A low emittance upgrade is planned for SPEAR3. As the first phase, the emittance is reduced from 10nm to 7nm without additional magnets. A further upgrade with even lower emittance will require a damping wiggler. There is a smaller dynamic aperture for the lower emittance optics

  16. Upgrading of heavy oil from the San Joaquin Valley of California by aqueous pyrolysis

    SciTech Connect (OSTI)

    Reynolds, J.G.; Murray, A.M.; Nuxoll, E.V.; Fox, G.A.

    1995-10-01

    Midway Sunset crude oil and well-head oil were treated at elevated temperatures in a closed system with the presence of water. Mild to moderate upgrading, as measured by increase in API gravity, was observed at 400{degrees}C or above. Reduced pressure operation exhibited upgrading activity comparable to upgrading under normal aqueous pyrolysis conditions. Reduced pressure operation was obtained by the use of specific blending methods, a surfactant, and the proper amount of water. The use of additives provided additional upgrading. The best of the minimum set tested was Co(II) 2-ethylhexanoate. Fe(III) 2-ethylhexanoate also showed some activity under certain conditions.

  17. Upgrading of heavy oil from the San Joaquin valley of California by aqueous pyrolysis

    SciTech Connect (OSTI)

    Reynolds, J.G.; Murray, A.M.; Nuxoll, E.V.; Fox, G.A.; Thorsness, C.B.; Khan, M.R.

    1997-08-01

    Midway Sunset crude oil and well-head oil were treated at elevated temperatures in a closed system with the presence of water. Mild to moderate upgrading, as measured by increasing in API gravity, was observed at 400 C or above. Reduced pressure operation exhibited upgrading activity comparable to upgrading under normal aqueous pyrolysis conditions. Reduced pressure operation was obtained by the use of specific blending methods, a surfactant, and the proper amount of water. The use of metal complexes provided additional upgrading. The best of the minimum set tested was Co(II) 2-ethylhexanoate. Fe, Zn, Mo, Cu, and Ni complexes also showed some levels of activity.

  18. Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department...

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

    role in kitchen appliance upgrades to improve water efficiency by integrating water efficiency concepts into the organization's overall sustainability plan and objectives. ...

  19. Home Improvement Catalyst: Sequencing Upgrades and Engaging Homeowners Over Time (201)

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Home Improvement Catalyst: Sequencing Upgrades and Engaging Homeowners Over Time (201), March 24, 2016, call slides and discussion summary.

  20. Post Retort, Pre Hydro-treat Upgrading of Shale Oil

    SciTech Connect (OSTI)

    Gordon, John

    2012-09-30

    Various oil feedstocks, including oil from oil shale, bitumen from tar sands, heavy oil, and refin- ery streams were reacted with the alkali metals lithium or sodium in the presence of hydrogen or methane at elevated temperature and pressure in a reactor. The products were liquids with sub- stantially reduced metals, sulfur and nitrogen content. The API gravity typically increased. Sodi- um was found to be more effective than lithium in effectiveness. The solids formed when sodium was utilized contained sodium sulfide which could be regenerated electrochemically back to so- dium and a sulfur product using a "Nasicon", sodium ion conducting membrane. In addition, the process was found to be effective reducing total acid number (TAN) to zero, dramatically reduc- ing the asphaltene content and vacuum residual fraction in the product liquid. The process has promise as a means of eliminating sulfur oxide and carbon monoxide emissions. The process al- so opens the possibility of eliminating the coking process from upgrading schemes and upgrad- ing without using hydrogen.

  1. THERMAL UPGRADING OF 9977 RADIOACTIVE MATERIAL (RAM) TYPE B PACKAGE

    SciTech Connect (OSTI)

    Gupta, N.; Abramczyk, G.

    2012-03-26

    The 9977 package is a radioactive material package that was originally certified to ship Heat Sources and RTG contents up to 19 watts and it is now being reviewed to significantly expand its contents in support of additional DOE missions. Thermal upgrading will be accomplished by employing stacked 3013 containers, a 3013 aluminum spacer and an external aluminum sleeve for enhanced heat transfer. The 7th Addendum to the original 9977 package Safety Basis Report describing these modifications is under review for the DOE certification. The analyses described in this paper show that this well-designed and conservatively analyzed package can be upgraded to carry contents with decay heat up to 38 watts with some simple design modifications. The Model 9977 package has been designed as a replacement for the Department of Transportation (DOT) Fissile Specification 6M package. The 9977 package is a very versatile Type B package which is certified to transport and store a wide spectrum of radioactive materials. The package was analyzed quite conservatively to increase its usefulness and store different payload configurations. Its versatility is evident from several daughter packages such as the 9978 and H1700, and several addendums where the payloads have been modified to suit the Shipper's needs without additional testing.

  2. Analysis of NSTX Upgrade OH Magnet and Center Stack

    SciTech Connect (OSTI)

    A. Zolfaghari, P. Titus, J. Chrzanowski, A. Salehzadeh, F. Dahlgren

    2010-11-30

    The new ohmic heating (OH) coil and center stack for the National Spherical Torus Experiment (NSTX) upgrade are required to meet cooling and structural requirements for operation at the enhanced 1 Tesla toroidal field and 2 MA plasma current. The OH coil is designed to be cooled in the time between discharges by water flowing in the center of the coil conductor. We performed resistive heating and thermal hydraulic analyses to optimize coolant channel size to keep the coil temperature below 100 C and meet the required 20 minute cooling time. Coupled electromagnetic, thermal and structural FEA analyses were performed to determine if the OH coil meets the requirements of the structural design criteria. Structural response of the OH coil to its self-field and the field from other coils was analyzed. A model was developed to analyze the thermal and electromagnetic interaction of centerstack components such as the OH coil, TF inner legs and the Bellville washer preload mechanism. Torsional loads from the TF interaction with the OH and poloidal fields are transferred through the TF flag extensions via a torque transfer coupling to the rest of the tokamak structure. A 3D FEA analysis was performed to qualify this design. The results of these analyses, which will be presented in this paper, have led to the design of OH coil and centerstack components that meet the requirements of the NSTX-upgrade structural design criteria.

  3. RF Power Upgrade for CEBAF at Jefferson Laboratory

    SciTech Connect (OSTI)

    Andrew Kimber,Richard Nelson

    2011-03-01

    Jefferson Laboratory (JLab) is currently upgrading the 6GeV Continuous Electron Beam Accelerator Facility (CEBAF) to 12GeV. As part of the upgrade, RF systems will be added, bringing the total from 340 to 420. Existing RF systems can provide up to 6.5 kW of CW RF at 1497 MHZ. The 80 new systems will provide increased RF power of up to 13 kW CW each. Built around a newly designed and higher efficiency 13 kW klystron developed for JLab by L-3 Communications, each new RF chain is a completely revamped system using hardware different than our present installations. This paper will discuss the main components of the new systems including the 13 kW klystron, waveguide isolator, and HV power supply using switch-mode technology. Methodology for selection of the various components and results of initial testing will also be addressed. Notice: Authored by Jefferson Science Associates, LLC under U.S. DOE Contract No. DE-AC05-06OR23177. The U.S. Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce this manuscript for U.S. Government purposes.

  4. Avista Utilities (Electric) - Commercial Energy Efficiency Incentives...

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

    Commercial Industrial InstallersContractors Savings Category Clothes Washers Dehumidifiers Equipment Insulation Lighting Heat recovery Steam-system upgrades Energy Mgmt. Systems...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Clothes Washers, Dishwasher, Dehumidifiers, Water Heaters, Lighting, Lighting ControlsSensors, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Steam-system upgrades,...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Clothes Washers, Equipment Insulation, Lighting, Lighting ControlsSensors, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Steam-system upgrades,...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Lighting, Lighting ControlsSensors, Chillers, Furnaces, Boilers, Air conditioners, Heat recovery, Steam-system upgrades, Compressed air, Building Insulation, Motor VFDs,...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    InstallersContractors Savings Category: Water Heaters, Furnaces, Boilers, Heat recovery, Steam-system upgrades, Other EE, Food Service Equipment, Tankless Water Heater...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Clothes Washers, Dehumidifiers, Equipment Insulation, Lighting, Heat recovery, Steam-system upgrades, Energy Mgmt. SystemsBuilding Controls, Building...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Steam-system upgrades, Building Insulation, CustomOthers pending approval, Other EE, Food Service Equipment PECO Energy (Electric)- Non-Residential Energy Efficiency Rebate...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Water Heaters, Furnaces, Boilers, Steam-system upgrades, Building Insulation, Other EE, Food Service Equipment, Tankless Water Heater Cedar Falls Utilities- Commercial Energy...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Wind (All), Geothermal Heat Pumps, Water Heaters, Lighting, Lighting ControlsSensors, Chillers, Furnaces, Boilers, Air conditioners, Heat recovery, Steam-system upgrades,...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Boilers, Steam-system upgrades, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater Michigan Saves- Business Energy Financing...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Water Heat, Biomass, Geothermal Heat Pumps, Combined Heat & Power, Water Heaters, Lighting, Furnaces, Air conditioners, Heat recovery, Steam-system upgrades, Energy Mgmt....

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Heaters, Lighting, Furnaces, Air conditioners, Heat recovery, Steam-system upgrades, Energy Mgmt. SystemsBuilding Controls, CaulkingWeather-stripping, DuctAir sealing,...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Equipment Insulation, Water Heaters, Lighting, Lighting ControlsSensors, Chillers, Heat Pumps, Air conditioners, Steam-system upgrades, Energy Mgmt. SystemsBuilding...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Steam-system upgrades, Building Insulation, CustomOthers pending approval, Other EE, Food Service Equipment (Gas) Commercial and Industrial Gas Rebate Program NOTE: All...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat recovery, Steam-system upgrades, Compressed air, Building Insulation, Motor VFDs, Processing and Manufacturing Equipment, CustomOthers pending approval, Wind (Small), Food...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Pumps, Air conditioners, Steam-system upgrades, Building Insulation, Windows, Motor VFDs, Processing and Manufacturing Equipment, Comprehensive MeasuresWhole Building, Custom...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Boilers, Steam-system upgrades, Processing and Manufacturing Equipment, Other EE, Food Service Equipment On-Farm Energy Efficiency & Production Grants Note: The application...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat, Geothermal Electric, Solar Photovoltaics, Biomass, Hydroelectric, Combined Heat & Power, Water Heaters, Lighting, Lighting ControlsSensors, Steam-system upgrades, Energy...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    Savings Category: Clothes Washers, Equipment Insulation, Water Heaters, Boilers, Heat recovery, Steam-system upgrades, Energy Mgmt. SystemsBuilding Controls, Processing and...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Pumps, Combined Heat & Power, Water Heaters, Lighting, Furnaces, Air conditioners, Heat recovery, Steam-system upgrades, Energy Mgmt. SystemsBuilding Controls, Caulking...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    InstallersContractors Savings Category: Water Heaters, Furnaces, Boilers, Heat recovery, Steam-system upgrades, CustomOthers pending approval, Other EE, Food Service...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Boilers, Heat recovery, Steam-system upgrades, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater New England Gas Company- Residential and...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Boilers, Heat recovery, Steam-system upgrades, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater Columbia Gas of Massachusetts- Commercial...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Water Heaters, Furnaces, Boilers, Steam-system upgrades, Building Insulation, Other EE, Food Service Equipment, Tankless Water Heater Atmos Energy- Natural Gas and Weatherization...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    Boilers, Heat recovery, Steam-system upgrades, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater National Grid (Electric)- Large Commercial...

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat Pumps, Combined Heat & Power, Water Heaters, Lighting, Furnaces, Air conditioners, Heat recovery, Steam-system upgrades, Energy Mgmt. SystemsBuilding Controls, Caulking...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Furnaces, Boilers, Air conditioners, Heat recovery, Steam-system upgrades, Compressed air, Building Insulation, Motor VFDs, Processing and Manufacturing Equipment, Custom...

  11. Local Grant Program | Open Energy Information

    Open Energy Info (EERE)

    Lighting Roofs Steam-system upgrades Windows LED Exit Signs Ground Source Heat Pumps Photovoltaics Solar Water Heat Hydroelectric energy Wind Yes City of Houston - Energy...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Combined Heat & Power, Water Heaters, Lighting, Lighting ControlsSensors, Steam-system upgrades, Energy Mgmt. SystemsBuilding Controls, Building Insulation, Windows,...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat recovery, Steam-system upgrades, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater Unitil (Electric)- Residential Energy Efficiency...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Water Heaters, Furnaces, Boilers, Steam-system upgrades, Building Insulation, Other EE, Food Service Equipment, Tankless Water Heater National Fuel (Gas)- Small Commercial...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Boilers, Steam-system upgrades, Processing and Manufacturing Equipment, Other EE, Food Service Equipment Business Energy Conservation Loan Program The Vermont Business...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Steam-system upgrades, Building Insulation, CustomOthers pending approval, Other EE, Food Service Equipment Enterprise Energy Fund Loans The New Hampshire Community Loan Fund...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Contractors Savings Category: Water Heaters, Furnaces, Boilers, Heat recovery, Steam-system upgrades, CustomOthers pending approval, Other EE, Food Service Equipment,...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat recovery, Steam-system upgrades, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater Columbia Gas of Massachusetts- Residential...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat recovery, Steam-system upgrades, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater National Grid (Electric)- Large Commercial...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Lighting, Lighting ControlsSensors, Chillers, Furnaces, Boilers, Air conditioners, Steam-system upgrades, Compressed air, Energy Mgmt. SystemsBuilding Controls, Building...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    ControlsSensors, Chillers, Furnaces, Boilers, Air conditioners, Heat recovery, Steam-system upgrades, Compressed air, Building Insulation, Motor VFDs, Processing and...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    Steam-system upgrades Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Small Business Advantage Grant Program Established in July 2004, the PA Small Business...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Steam-system upgrades Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Business Energy Conservation Loan Program The Vermont Business Energy Conservation Loan...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Steam-system upgrades Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Business Incentive Program Below is a list of equipment categories for which incentives are...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Category: Clothes Washers, Equipment Insulation, Water Heaters, Boilers, Heat recovery, Steam-system upgrades, Energy Mgmt. SystemsBuilding Controls, Processing and Manufacturing...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Steam-system upgrades Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings DTE Energy (Electric)- Commercial and Industrial Energy Efficiency Program To participate,...

  7. Tax Credits, Rebates & Savings | Department of Energy

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

    Steam-system upgrades Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Alliant Energy Interstate Power and Light (Gas)- Business Energy Efficiency Rebate Programs...

  8. Mold Heating and Cooling Pump Package Operator Interface Controls Upgrade

    SciTech Connect (OSTI)

    Josh A. Salmond

    2009-08-07

    The modernization of the Mold Heating and Cooling Pump Package Operator Interface (MHC PP OI) consisted of upgrading the antiquated single board computer with a proprietary operating system to off-the-shelf hardware and off-the-shelf software with customizable software options. The pump package is the machine interface between a central heating and cooling system that pumps heat transfer fluid through an injection or compression mold base on a local plastic molding machine. The operator interface provides the intelligent means of controlling this pumping process. Strict temperature control of a mold allows the production of high quality parts with tight tolerances and low residual stresses. The products fabricated are used on multiple programs.

  9. Upgrade of the cryogenic CERN RF test facility

    SciTech Connect (OSTI)

    Pirotte, O.; Benda, V.; Brunner, O.; Inglese, V.; Maesen, P.; Vullierme, B.; Koettig, T.

    2014-01-29

    With the large number of superconducting radiofrequency (RF) cryomodules to be tested for the former LEP and the present LHC accelerator a RF test facility was erected early in the 1990s in the largest cryogenic test facility at CERN located at Point 18. This facility consisted of four vertical test stands for single cavities and originally one and then two horizontal test benches for RF cryomodules operating at 4.5 K in saturated helium. CERN is presently working on the upgrade of its accelerator infrastructure, which requires new superconducting cavities operating below 2 K in saturated superfluid helium. Consequently, the RF test facility has been renewed in order to allow efficient cavity and cryomodule tests in superfluid helium and to improve its thermal performances. The new RF test facility is described and its performances are presented.

  10. Pressure Safety of JLAB 12GeV Upgrade Cryomodule

    SciTech Connect (OSTI)

    Cheng, Gary; Wiseman, Mark A.; Daly, Ed

    2009-11-01

    This paper reviews pressure safety considerations, per the US Department of Energy (DOE) 10CFR851 Final Rule [1], which are being implemented during construction of the 100 Megavolt Cryomodule (C100 CM) for Jefferson Lab’s 12 GeV Upgrade Project. The C100 CM contains several essential subsystems that require pressure safety measures: piping in the supply and return end cans, piping in the thermal shield and the helium headers, the helium vessel assembly which includes high RRR niobium cavities, the end cans, and the vacuum vessel. Due to the vessel sizes and pressure ranges, applicable national consensus code rules are applied. When national consensus codes are not applicable, equivalent design and fabrication approaches are identified and implemented. Considerations for design, material qualification, fabrication, inspection and examination are summarized. In addition, JLAB’s methodologies for implementation of the 10 CFR 851 requirements are described.

  11. Dynacracking process first commerical application for upgrading heavy oils

    SciTech Connect (OSTI)

    Dawson, F.N. Jr.

    1981-01-01

    The Dynacracking process developed by Hydrocarbon Research, Inc., is a non-catalytic process capable of upgrading heavy oil whose sulfur, metal, and carbon contents may be high. It converts residual stocks to distillates with high naphtha yields, and to synthetic fuel gas of high quality (700-800 Btu/ft/sup 3/). It has esentially no air polution emissions and requires a relatively small amount of water and utilities. The process generates sufficient heat internally such that, except for start-up, no boilers, furnaces, or external heaters are required to operate the plant. Several aspects of the process are discussed: chemistry, hardware, feedstock, flexibility in the product mix, product quality, and economics.

  12. NEUTRON RADIOGRAPHY (NRAD) REACTOR 64-ELEMENT CORE UPGRADE

    SciTech Connect (OSTI)

    John D. Bess

    2014-03-01

    The neutron radiography (NRAD) reactor is a 250 kW TRIGA (registered) (Training, Research, Isotopes, General Atomics) Mark II , tank-type research reactor currently located in the basement, below the main hot cell, of the Hot Fuel Examination Facility (HFEF) at the Idaho National Laboratory (INL). It is equipped with two beam tubes with separate radiography stations for the performance of neutron radiography irradiation on small test components. The interim critical configuration developed during the core upgrade, which contains only 62 fuel elements, has been evaluated as an acceptable benchmark experiment. The final 64-fuel-element operational core configuration of the NRAD LEU TRIGA reactor has also been evaluated as an acceptable benchmark experiment. Calculated eigenvalues differ significantly (approximately +/-1%) from the benchmark eigenvalue and have demonstrated sensitivity to the thermal scattering treatment of hydrogen in the U-Er-Zr-H fuel.

  13. Upgrade of the DIII-D vacuum vessel protection system

    SciTech Connect (OSTI)

    Hollerbach, M.A.; Lee, R.L.; Smith, J.P.; Taylor, P.L.

    1993-10-01

    An upgrade of the General Atomics DIII-D tokamak armor protection system has been completed. The upgrade consisted of armoring the outer wall and the divertor gas baffle with monolithic graphite tiles and cleaning the existing floor, ceiling, and inner wall tiles to remove any deposited impurity layer from the tile surfaces. The new tiles replace the graphite tiles used as local armor for neutral beam shine through, three graphite poloidal back-up limiter bands, and miscellaneous Inconel protection tiles. The total number of tiles increased from 1636 to 3200 and corresponding vessel coverage from 40% to 90%. A new, graphite armored, toroidally continuous, gas baffle between the outer wall and the biased divertor ring was installed in order to accommodate the cryocondensation pump that was installed in parallel with the outer wall tiles. To eliminate a source of copper in the plasma, GRAFOIL gaskets replaced the copper felt metal gaskets previously used as a compliant heat transfer interface between the inertially cooled tiles and the vessel wall. GRAFOIL, an exfoliated, flexible graphite material from Union Carbide, Inc., was used between each tile and the vessel wall and also between each tile and its hold-down hardware. Testing was performed to determine the mechanical compliance, thermal conductance, and vacuum characteristics of the GRAFOIL material. To further decrease the quantity of high Z materials exposed to the plasma, the 1636 existing graphite tiles were identified, removed, and grit blasted to eliminate a thin layer of deposited metals which included nickel, chromium, and molybdenum. Prior to any processing, a selected set of tiles was tested for radioactivity, including tritium contamination. The tiles were grit blasted in a negative-pressure blasting cabinet using 37 {mu}m boron carbide powder as the blast media and dry nitrogen as the propellant.

  14. JLab's 12 GeV Upgrade Project Clears Critical Hurdle | Jefferson Lab

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

    JLab's 12 GeV Upgrade Project Clears Critical Hurdle JLab's 12 GeV Upgrade Project Clears Critical Hurdle Independent Project Review committee members Independent Project Review committee members, visiting JLab to evaluate the readiness of the 12 GeV Upgrade project, tour Hall B during their site visit. Here they view the CEBAF Large Acceptance Spectrometer as Hall B Leader Volker Burkert and Lead Engineer Dave Kashy explain the system. NEWPORT NEWS, VA - The U.S. Department of Energy's Thomas

  15. Hopper OS upgrade and new SW set to default next Wed, Feb 27

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

    OS upgrade and new SW set to default next Wed, Feb 27 Hopper OS upgrade and new SW set to default next Wed, Feb 27 February 21, 2013 by Helen He 1) There will be a scheduled hardware and software maintenance for Hopper next Wednesday, February 27, from 7 am to 7 pm Pacific time. This is a major OS upgrade. Most applications are highly recommended to recompile (or at least relink) after the maintenance. C++ and PGAS applications are recommended to recompile and relink. Please plan your work

  16. Jefferson Lab Upgrade named near-term priority in Department of Energy's

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

    20-year facility plan | Jefferson Lab Upgrade named near-term priority in Department of Energy's 20-year facility plan Jefferson Lab Upgrade named near-term priority in Department of Energy's 20-year facility plan November 11, 2003 The Thomas Jefferson National Accelerator Facility's 12 GeV (billion electron-volt) Upgrade was among the 12 projects identified as near-term priorities when Energy Secretary Spencer Abraham outlined the Department of Energy's 20-year facility plan on Nov. 10.

  17. A major upgrade of the Lithium Tokamak Experiment at PPPL will explore

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

    liquid lithium as a first wall for hot plasmas | Princeton Plasma Physics Lab A major upgrade of the Lithium Tokamak Experiment at PPPL will explore liquid lithium as a first wall for hot plasmas By John Greenwald May 10, 2016 Tweet Widget Google Plus One Share on Facebook View of the interior of the LTX prior to the upgrade. (Photo by Elle Starkman/Office of Communications) View of the interior of the LTX prior to the upgrade. A promising experiment that encloses hot, magnetically confined

  18. A major upgrade of the Lithium Tokamak Experiment at PPPL will explore

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

    liquid lithium as a first wall for hot plasmas | Princeton Plasma Physics Lab A major upgrade of the Lithium Tokamak Experiment at PPPL will explore liquid lithium as a first wall for hot plasmas By John Greenwald May 10, 2016 Tweet Widget Google Plus One Share on Facebook View of the interior of the LTX prior to the upgrade. (Photo by Elle Starkman/Office of Communications) View of the interior of the LTX prior to the upgrade. A promising experiment that encloses hot, magnetically confined

  19. Conceptual design of a 2 tesla superconducting solenoid for the Fermilab D{O} detector upgrade

    SciTech Connect (OSTI)

    Brzezniak, J.; Fast, R.W.; Krempetz, K.

    1994-05-01

    This paper presents a conceptual design of a superconducting solenoid to be part of a proposed upgrade for the D0 detector. This detector was completed in 1992, and has been taking data since then. The Fermilab Tevatron had scheduled a series of luminosity enhancements prior to the startup of this detector. In response to this accelerator upgrade, efforts have been underway to design upgrades for D0 to take advantage of the new luminosity, and improvements in detector technology. This magnet is conceived as part of the new central tracking system for D0, providing a radiation-hard high-precision magnetic tracking system with excellent electron identification.

  20. Saving Money on Your Energy-Saving Upgrades | Department of Energy

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

    on Your Energy-Saving Upgrades Saving Money on Your Energy-Saving Upgrades August 16, 2011 - 11:17am Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy Summer is one of the best times of the year to get motivated to make those energy efficiency upgrades on your to-do list, and the Department of Energy can point you to some incentives to make the initial investment more affordable. Energy-saving products will save you considerable money

  1. Detector development for Jefferson Lab's 12GeV Upgrade

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

    Qiang, Yi

    2015-05-01

    Jefferson Lab will soon finish its highly anticipated 12 GeV Upgrade. With doubled maximum energy, Jefferson Lab’s Continuous Electron Beam Accelerator Facility (CEBAF) will enable a new experimental program with substantial discovery potential, addressing important topics in nuclear, hadronic and electroweak physics. In order to take full advantage of the high energy, high luminosity beam, new detectors are being developed, designed and constructed to fit the needs of different physics topics. The paper will give an overview of various new detector technologies to be used for 12 GeV experiments. It will then focus on the development of two solenoid-based spectrometers,more » the GlueX and SoLID spectrometers. The GlueX experiment in Hall D will study the complex properties of gluons through exotic hybrid meson spectroscopy. The GlueX spectrometer, a hermetic detector package designed for spectroscopy and the associated partial wave analysis, is currently in the final stage of construction. Hall A, on the other hand, is developing the SoLID spectrometer to capture the 3D image of the nucleon from semi-inclusive processes and to study the intrinsic properties of quarks through mirror symmetry breaking. Such a spectrometer will have the capability to handle very high event rates while still maintaining a large acceptance in the forward region.« less

  2. BENCHMARKING UPGRADED HOTSPOT DOSE CALCULATIONS AGAINST MACCS2 RESULTS

    SciTech Connect (OSTI)

    Brotherton, Kevin

    2009-04-30

    The radiological consequence of interest for a documented safety analysis (DSA) is the centerline Total Effective Dose Equivalent (TEDE) incurred by the Maximally Exposed Offsite Individual (MOI) evaluated at the 95th percentile consequence level. An upgraded version of HotSpot (Version 2.07) has been developed with the capabilities to read site meteorological data and perform the necessary statistical calculations to determine the 95th percentile consequence result. These capabilities should allow HotSpot to join MACCS2 (Version 1.13.1) and GENII (Version 1.485) as radiological consequence toolbox codes in the Department of Energy (DOE) Safety Software Central Registry. Using the same meteorological data file, scenarios involving a one curie release of {sup 239}Pu were modeled in both HotSpot and MACCS2. Several sets of release conditions were modeled, and the results compared. In each case, input parameter specifications for each code were chosen to match one another as much as the codes would allow. The results from the two codes are in excellent agreement. Slight differences observed in results are explained by algorithm differences.

  3. Ammonia removal process upgrade to the Acme Steel Coke Plant

    SciTech Connect (OSTI)

    Harris, J.L.

    1995-12-01

    The need to upgrade the ammonia removal process at the Acme Steel Coke Plant developed with the installation of the benzene NESHAP (National Emission Standard for Hazardous Air Pollutants) equipment, specifically the replacement of the final cooler. At Acme Steel it was decided to replace the existing open cooling tower type final cooler with a closed loop direct spray tar/water final cooler. This new cooler has greatly reduced the emissions of benzene, ammonia, hydrogen sulfide and hydrogen cyanide to the atmosphere, bringing them into environmental compliance. At the time of its installation it was not fully recognized as to the effect this would have on the coke oven gas composition. In the late seventies the decision had been made at Acme Steel to stop the production of ammonia sulfate salt crystals. The direction chosen was to make a liquid ammonia sulfate solution. This product was used as a pickle liquor at first and then as a liquid fertilizer as more markets were developed. In the fall of 1986 the ammonia still was brought on line. The vapors generated from the operation of the stripping still are directed to the inlet of the ammonia absorber. At that point in time it was decided that an improvement to the cyclical ammonia removal process was needed. The improvements made were minimal yet allowed the circulation of solution through the ammonia absorber on a continuous basis. The paper describes the original batch process and the modifications made which allowed continuous removal.

  4. Process for upgrading wax from Fischer-Tropsch synthesis

    SciTech Connect (OSTI)

    Derr, W.R. Jr.; Garwood, W.E.; Kuo, J.C.; Leib, T.M.; Nace, D.M.; Tabak, S.A.

    1987-08-04

    A processor is described for converting synthesis gas to liquid hydrocarbons comprising the steps of: (a) charging the synthesis gas to a Fischer-Tropsch synthesis conversion zone containing a catalyst providing CO reducing characteristics to produce a waxy hydrocarbon liquid; (b) separating hydrocarbon wax from the waxy liquid; (c) catalytically cracking the wax in a fluidized bed of acid crystalline zeolite at cracking temperature under process conditions requiring a supply of heat to effect cracking, producing olefinic liquid hydrocarbon crackate in the gasoline and distillate boiling range along with olefinic light gas; (d) recovering distillate range hydrocarbons from the liquid crackate; (e) further converting the olefinic gasoline range hydrocarbon crackate and olefinic light gas under oligomerization conditions in contact with a shape selective medium pore acid oligomerization catalyst to upgrade at least a portion of the olefinic crackate and olefinic light gas to distillate range hydrocarbon product and producing by-product light fuel gas; (f) separating the light fuel gas from step (e) and passing the light fuel gas to cracking step (c) to supply heat.

  5. Upgrading the Linac 400 MeV Switchyard

    SciTech Connect (OSTI)

    Charles M Ankenbrandt et al.

    2004-06-09

    This note describes changes in the 400 MeV beam transfer system from the Linac to improve the quality of the beam delivered to the Booster and to add the capability to direct beam to the MuCool Test Area (MTA). The new configuration has two pairs of pulsed dipole magnets on each side of the 400 MeV electrostatic Chopper. The smaller pair deflects vertically to replace the kick of the Chopper to send the beam to the Booster while the larger pair deflects horizontally to transfer the beam to the MTA. In this new scheme, the Chopper is uncharged while the beam is injected into the Booster such that the injection position does not rely on Chopper power supply regulation as it does now. A feature of the proposed upgrade is that no changes in the lattice functions are required in the lines to the Booster or to the Dump; once the four new magnets are installed, the switch between the old and new operating modes can be done from upstairs. The transfer to the MTA is already described in a previous note.

  6. Extension - Upgrading Methane Using Ultra-Fast Thermal Swing Adsorption

    SciTech Connect (OSTI)

    Anna Lee Tonkovich

    2008-08-11

    The need for cost effective technologies for upgrading coal mine methane to pipeline quality natural gas is becoming ever greater. The current work presents and investigates a new approach to reduce the impact of the most costly step in the conventional technology, nitrogen rejection. The proposed approach is based on the Velocys microchannel platform, which is being developed to commercialize compact and cost efficient chemical processing technology. For this separation, ultra fast thermal swing sorption is enabled by the very high rates of heat and mass transfer inherent in microchannel processing. In a first phase of the project solid adsorbents were explored. Feasibility of ultrafast thermal swing was demonstrated but the available adsorbents had insufficient differential methane capacity to achieve the required commercial economics. In a second phase, ionic liquids were adopted as absorbents of choice, and experimental work and economic analyses, performed to gauge their potential, showed promise for this novel alternative. Final conclusions suggest that a combination of a required cost target for ionic liquids or a methane capacity increase or a combination of both is required for commercialization.

  7. Residuum and heavy oil upgrading with the CANMET hydrocracking process

    SciTech Connect (OSTI)

    Patmore, D.J.; Khulbe, C.P.; Belinko, K.

    1981-03-01

    The advantages of the CANMET hydrocracking process are: Feed Flexibility - high levels of the main feed contaminants, sulfur, nitrogen and metals do not have a deleterious effect on the process. Hence, a wide range of feedstocks can be upgraded by this process including residuum from conventional crudes; Operability - extended runs indicate that the process will operate continuously with little sensitivity to operational problems even with difficult feedstocks such as Cold Lake and Boscan heavy oil. During extended operation nearly constant pitch conversion and product yields and qualities are obtained; High Distillate Yields - the CANMET Process can produce over 100 vol % distillate, compared to 83 vol % for coking process; Flexibility of Operation - the amount of pitch converted can easily be controlled by adjusting reactor temperature and liquid feed rate. Thus, the required product slate can be obtained by simply changing the operating conditions; Thermal Stability - because the process does not employ an active catalyst, the potential for thermal run-away and development of hot spots is considerably reduced; High Pitch Conversion - the CANMET additive permits sustained controlled and repeatable operation at pitch conversions higher than 90 wt % on a wide range of feedstocks; Reduced Operating Pressure - the action of the additive as a processing aid allows substantial reduction in operating pressure below that for competitive commercial technology; and Efficient Hydrogen Utilization - Since CANMET does not employ an active desulfurizing catalyst, overall hydrogen consumption for a given conversion is low. Almost all of the hydrogen goes to distillate product.

  8. Heavy oil upgrading via fluidized bed processing and hydrogenation processing

    SciTech Connect (OSTI)

    Dawson, F.N. Jr.

    1995-09-01

    California is the second largest crude oil producer in the lower 48 states. Nearly half of its production is heavy oil, difficult to transport and costly to refine. Given better methods of processing, production could be expanded. Likewise, huge worldwide reserves of heavy oils could be better exploited if more attractive processing methods were available. Midway Sunset crude at 11.8 API gravity, is a fairly difficult crude to process. It has about 1.5 percent sulfur, a very high nitrogen content, in the range of 0.7--0.8%, and metals of approximately 120--170 ppm, vanadium plus nickel. The authors will be reporting here results of the pilot plant testing to see whether non-catalytic fluid bed cracking technology, operated at low conversion, followed by hydrogenation would be economically attractive. Results suggest that this approach is competitive with delayed coking and with atmospheric resid desulfurization. This approach successfully combines carbon removal and hydrogen addition techniques for heavy oil upgrading. Comparative yields, product quality and economic considerations are reviewed in this study.

  9. Preliminary business plan: Plzen district heating system upgrade

    SciTech Connect (OSTI)

    1996-06-01

    The district heating system of the City of Plzen, Czech Republic, needs to have physical upgrades to replace aging equipment and to comply with upcoming environmental regulations. Also, its ownership and management are being changed as a result of privatization. As majority owner, the City has the primary goal of ensuring that the heating needs of its customers are met as reliably and cost-effectively as possible. This preliminary business plan is part of the detailed analysis (5 reports in all) done to assist the City in deciding the issues. Preparation included investigation of ownership, management, and technology alternatives; estimation of market value of assets and investment requirements; and forecasting of future cash flow. The district heating system consists of the Central Plzen cogeneration plant, two interconnected heating plants [one supplying both hot water and steam], three satellite heating plants, and cooperative agreements with three industrial facilities generating steam and hot water. Most of the plants are coal-fired, with some peaking units fired by fuel oil.

  10. Particle and recycling control in translation, confinement, and sustainment upgrade

    SciTech Connect (OSTI)

    Grossnickle, J. A.; Vlases, G. C.; Hoffman, A. L.; Melnik, P. A.; Milroy, R. D.; Tankut, A.; Velas, K. M.

    2010-03-15

    Previous work in the translation, confinement, and sustainment upgrade (TCSU) device [H. Y. Guo et al., Phys. Plasmas 15, 056101 (2008)] demonstrated improved plasma parameters; higher temperature, higher poloidal magnetic field, increased current drive, and increased energy confinement, for rotating magnetic field (RMF) driven field reversed configurations (FRC) relative to the earlier TCS device. This was accomplished by improving vacuum conditions and using moderate wall heating (approx100 deg. C) and glow discharge cleaning for wall conditioning. Two new wall conditioning techniques, siliconization and titanium gettering, have been employed to further reduce impurities and control recycling. Both techniques reduced oxygen line radiation by an order of magnitude, and total radiated power by 50%, but led to little change in overall FRC performance, reinforcing the earlier conclusion that TCSU FRCs are not radiation dominated. Titanium gettering substantially reduced deuterium recycling, requiring a new method of fueling to be developed. This is the first time a FRC has been operated without using wall recycling as the primary method of fueling. The low-recycling FRCs, maintained by enhanced puff fueling, performed similarly to standard recycling fueled FRCs in terms of a key current drive parameter B{sub e}/B{sub o}mega, the ratio of maximum sustained poloidal field to applied RMF field, but better density control allowed for higher temperatures.

  11. Booster Synchrotron RF System Upgrade for SPEAR3

    SciTech Connect (OSTI)

    Park, Sanghyun; Corbett, Jeff; /SLAC

    2012-07-06

    Recent progress at the SPEAR3 includes the increase in stored current from 100 mA to 200 mA and top-off injection to allow beamlines to stay open during injection. Presently the booster injects 3.0 GeV beam to SPEAR3 three times a day. The stored beam decays to about 150 mA between the injections. The growing user demands are to increase the stored current to the design value of 500 mA, and to maintain it at a constant value within a percent or so. To achieve this goal the booster must inject once every few minutes. For improved injection efficiency, all RF systems at the linac, booster and SPEAR3 need to be phase-locked. The present booster RF system is basically a copy of the SPEAR2 RF system with 358.5 MHz and 40 kW peak RF power driving a 5-cell RF cavity for 1.0 MV gap voltage. These requirements entail a booster RF system upgrade to a scaled down version of the SPEAR3 RF system of 476.3 MHz with 1.2 MW cw klystron output power capabilities. We will analyze each subsystem option for their merits within budgetary and geometric space constraints. A substantial portion of the system will come from the decommissioned PEP-II RF stations.

  12. Performance of the upgraded NSLS beam position monitors

    SciTech Connect (OSTI)

    Nawrocky, R.J.; Keane, J.

    1997-07-01

    The design and initial performance of the original NSLS beam position monitor were described by J. Bittner and R. Biscardi in 1989. The receiver, which processes signals from four button type pick-up electrodes by time-division multiplexing, operates at the third harmonic of the ring rf frequency (158.66 MHz). It has an output bandwidth of about 2 kHz and a dynamic signal range of approximately 36 dB. A total of 92 receivers have been installed in the NSLS X-ray and VUV storage rings for orbit monitoring and for real time feedback. As part of a continuous effort to improve the NSLS storage ring performance, the BPMs as well as other instrumentation systems have also been undergoing upgrades over the past two years to improve their performance. In the BPM, the front end has been modified to prevent saturation of the rf multiplexing switch, the detector operating point was changed to improve output signal linearity, the dynamic range was increased to over 60 dB, and the gain calibration was standardized to 0.5 volts/mm (i.e. 2 {micro}m/mV). This paper describes the BPM modifications and presents some performance data and measurements on stored beam.

  13. Frequency hopping millimeter-wave reflectometry in ASDEX upgrade

    SciTech Connect (OSTI)

    Cupido, L.; Graca, S.; Conway, G. D.; Manso, M.; Serra, F.

    2006-10-15

    Millimeter-wave reflectometers for performing density fluctuations have traditionally used either tunable fixed frequency (heterodyne and homodyne) systems or multichannel fixed frequency arrangements. Only recently novel systems were brought into operation with the ability to hop from one frequency to another over a large bandwidth, during each plasma discharge, while retaining the quality of fixed frequency phase locked sources. The new broadband fast hopping millimeter-wave reflectometer incorporates frequency synthesizers for both plasma signal and local oscillators, and the receivers are heterodyne producing full phase/amplitude outputs. Two identical systems were recently installed in (ASDEX upgrade tokamak - IPP-MPG Germany) covering the Q band (33-50 GHz) and the V band (50-75 GHz). In the present article the system is described and the particular implementation on ASDEX, using monostatic antenna system, is presented showing the possibility of correlation studies in fully optimized antenna scenarios. With both Q and V channels in operation it was possible to devise several operation schemes that are described here and a result showing the radial localization of magnetohydrodynamic activity is also presented.

  14. Soil Management Plan For The Potable Water System Upgrades Project

    SciTech Connect (OSTI)

    Field, S. M.

    2007-04-01

    This plan describes and applies to the handling and management of soils excavated in support of the Y-12 Potable Water Systems Upgrades (PWSU) Project. The plan is specific to the PWSU Project and is intended as a working document that provides guidance consistent with the 'Soil Management Plan for the Oak Ridge Y-12 National Security Complex' (Y/SUB/92-28B99923C-Y05) and the 'Record of Decision for Phase II Interim Remedial Actions for Contaminated Soils and Scrapyard in Upper East Fork Popular Creek, Oak Ridge, Tennessee' (DOE/OR/01-2229&D2). The purpose of this plan is to prevent and/or limit the spread of contamination when moving soil within the Y-12 complex. The major feature of the soil management plan is the decision tree. The intent of the decision tree is to provide step-by-step guidance for the handling and management of soil from excavation of soil through final disposition. The decision tree provides a framework of decisions and actions to facilitate Y-12 or subcontractor decisions on the reuse of excavated soil on site and whether excavated soil can be reused on site or managed as waste. Soil characterization results from soil sampling in support of the project are also presented.

  15. Building Value with Energy-Saving Upgrades in Homes and Businesses

    Broader source: Energy.gov [DOE]

    To help encourage more Americans to upgrade their businesses with energy-saving products, the Department of Energy recently announced a partnership that will help expand access to energy-efficiency and building performance information for commercial buildings.

  16. Bioenergy Technologies Office Conversion R&D Pathway: Syngas Upgrading to Hydrocarbon Fuels

    Broader source: Energy.gov [DOE]

    Syngas upgrading to hydrocarbon fuels is one of eight priority pathways chosen to convert biomass into hydrocarbon fuels by the Bioenergy Technologies Office. These pathways were down-selected from an initial list of 18.

  17. EA-1247: Electrical Power System Upgrades at Los Alamos National Laboratory, Los Alamos, New Mexico

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts for the proposal to upgrade the electrical power supply system for the U.S. Department of Energy Los Alamos National Laboratory to increase the...

  18. Using QECBs for Street Lighting Upgrades: Lighting the Way to Lower Energy Bills in San Diego

    Broader source: Energy.gov [DOE]

    Summarizes how the City of San Diego leveraged $13.1 million in qualified energy conservation bonds to increase the size of a street lighting upgrade project. Author: Lawrence Berkeley National Laboratory

  19. EA-0907: Idaho National Engineering Laboratory Sewer System Upgrade Project, Idaho Falls, Idaho

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to upgrade the Sewer System at the U.S. Department of Energy's Idaho National Engineering Laboratory (INEL) near Idaho Falls, Idaho.  The...

  20. Transcript of April 11, 2013, TAP webinar titled Financing Energy Upgrades for K-12 School Districts

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) transcript of a TAP webinar held on April 11, 2013 and dealing with how to finance energy efficiency upgrades for K-12 school districts.