WorldWideScience
 
 
1

Rönnebadet-new aquatic center in Ängelholm  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Rönnebadet- new aquatic center in Ängelholm FUNCTIONS How to portray an aquatic center that will serve both as play, exercise and contemplation? The aquatic center shall promote fun and adventure, but also be a place for sport and competition whilst allowing room for contemplation and rest. The different functions have different tempos and different sounds, so how do you combine these features? They require proximity and not the least visual contact, but also privacy. CONTEXT How does one p...

Entin, Tove

2013-01-01

2

The design, construction, and monitoring of photovoltaic power system and solar thermal system on the Georgia Institute of Technology Aquatic Center. Volume 1  

Energy Technology Data Exchange (ETDEWEB)

This is a report on the feasibility study, design, and construction of a PV and solar thermal system for the Georgia Tech Aquatic Center. The topics of the report include a discussion of site selection and system selection, funding, design alternatives, PV module selection, final design, and project costs. Included are appendices describing the solar thermal system, the SAC entrance canopy PV mockup, and the PV feasibility study.

Long, R.C.

1996-12-31

3

Technological Innovation and Developmental Strategies for Sustainable Management of Aquatic Resources in Developing Countries  

Science.gov (United States)

Sustainable use and allocation of aquatic resources including water resources require implementation of ecologically appropriate technologies, efficient and relevant to local needs. Despite the numerous international agreements and provisions on transfer of technology, this has not been successfully achieved in developing countries. While reviewing some challenges to technological innovations and developments (TID), this paper analyzes five TID strategic approaches centered on grassroots technology development and provision of localized capacity for sustainable aquatic resources management. Three case studies provide examples of successful implementation of these strategies. Success requires the provision of localized capacity to manage technology through knowledge empowerment in rural communities situated within a framework of clear national priorities for technology development.

Agboola, Julius Ibukun

2014-12-01

4

"Infotonics Technology Center"  

Energy Technology Data Exchange (ETDEWEB)

During this grant period July 15, 2002 thru September 30, 2004, the Infotonics Technology Center developed the critical infrastructure and technical expertise necessary to accelerate the development of sensors, alternative lighting and power sources, and other specific subtopics of interest to Department of Energy. Infotonics fosters collaboration among industry, universities and government and operates as a national center of excellence to drive photonics and microsystems development and commercialization. A main goal of the Center is to establish a unique, world-class research and development facility. A state-of-the-art microsystems prototype and pilot fabrication facility was established to enable rapid commercialization of new products of particular interest to DOE. The Center has three primary areas of photonics and microsystems competency: device research and engineering, packaging and assembly, and prototype and pilot-scale fabrication. Center activities focused on next generation optical communication networks, advanced imaging and information sensors and systems, micro-fluidic systems, assembly and packaging technologies, and biochemical sensors. With targeted research programs guided by the wealth of expertise of Infotonics���������������������������������������������������������������¢�������������������������������������������������������������������������������������������������������������������������������� business and scientific staff, the fabrication and packaging facility supports and accelerates innovative technology development of special interest to DOE in support of its mission and strategic defense, energy, and science goals.

Fritzemeier, L., Boysel, M.B., and Smith, D.R.

2005-01-14

5

Induced pluripotent stem cell technology and aquatic animal species.  

Science.gov (United States)

Aquatic animal species are the overall leaders in the scientific investigation of tough but important global health issues, including environmental toxicants and climate change. Historically, aquatic animal species also stand at the forefront of experimental biology, embryology and stem cell research. Over the past decade, intensive and high-powered investigations principally involving mouse and human cells have brought the generation and study of induced pluripotent stem cells (iPSCs) to a level that facilitates widespread use in a spectrum of species. A review of key features of these investigations is presented here as a primer for the use of iPSC technology to enhance ongoing aquatic animal species studies. iPSC and other cutting edge technologies create the potential to study individuals from "the wild" closer to the level of investigation applied to sophisticated inbred mouse models. A wide variety of surveys and hypothesis-driven investigations can be envisioned using this new capability, including comparisons of organism-specific development and exposure response and the testing of fundamental dogmas established using inbred mice. However, with these new capabilities, also come new criteria for rigorous baseline assessments and testing. Both the methods for inducing pluripotency and the source material can negatively impact iPSC quality and bourgeoning applications. Therefore, more rigorous strategies not required for inbred mouse models will have to be implemented to approach global health issues using individuals from "the wild" for aquatic animal species. PMID:24548888

Temkin, Alexis M; Spyropoulos, Demetri D

2014-06-01

6

Aquatic system as the subject of aquatic ecology and the starting point of the water treatment technology ??????????? ??? ??????? ?????? ???????? ? ?????? ?????????? ??????? ????  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Discrete properties of substances found in the water can provide exhaustive information about the substances contained in it. However, they do not provide any information about the interaction between the substances and the water, or between themselves, or the overall properties of the aquatic system. Therefore, they cannot serve as the basis for the systemic approach to development of efficient water treatment technologies. The author's suggestion is to introduce the term "aquatic system" as...

Alekseev Evgenij Valer'evich

2012-01-01

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The Augmented Reality Application of Multimedia Technology in Aquatic Organisms Instruction  

Digital Repository Infrastructure Vision for European Research (DRIVER)

The paper elaborates the features and superiority of applying multimedia technology to aquatic organisms in a Science and Life Technology course. The augmented reality application of multimedia technology in aquatic organisms’ instruction has its own features, teaching information capacity, interactive user interface. The paper concludes the superiority of Unit...

Chih-Hsiao Tsai; Jung-Chuan Yen

2014-01-01

8

Performance Technologies Learning Center  

Science.gov (United States)

One hundred years ago, telephony was a bit simpler. A variety of short courses, and one could be connecting Doctor Brown to a specialist in a far away city, such as New York, Boston, or even Green Bay, if the situation demanded it. In contemporary society, those interested in a viable and productive career in telephony must stay on top of the emerging technologies in these areas on a regular basis. This website from the Performance Technologies corporation can help them do just that. The site offers a number of tutorials on a number of networking and related telecommunications technologies and programs, including the global system for mobile communication (GSM), the common channel signaling system (or "SS7"), and the voice traffic over Internet Protocol (VoIP).

9

Morgantown Energy Technology Center, technology summary  

Energy Technology Data Exchange (ETDEWEB)

This document has been prepared by the DOE Environmental Management (EM) Office of Technology Development (OTD) to highlight its research, development, demonstration, testing, and evaluation activities funded through the Morgantown Energy Technology Center (METC). Technologies and processes described have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US industry`s competitiveness in global environmental markets. METC`s R&D programs are focused on commercialization of technologies that will be carried out in the private sector. META has solicited two PRDAs for EM. The first, in the area of groundwater and soil technologies, resulted in twenty-one contact awards to private sector and university technology developers. The second PRDA solicited novel decontamination and decommissioning technologies and resulted in eighteen contract awards. In addition to the PRDAs, METC solicited the first EM ROA in 1993. The ROA solicited research in a broad range of EM-related topics including in situ remediation, characterization, sensors, and monitoring technologies, efficient separation technologies, mixed waste treatment technologies, and robotics. This document describes these technology development activities.

1994-06-01

10

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

Energy Technology Data Exchange (ETDEWEB)

The Deactivation and Decommissioning (D&D) Technology Assessment Program (TAP) was developed to provide detailed, comparable data for environmental technologies and to disseminate this data to D&D professionals in a manner that will facilitate the review and selection of technologies to perform decontamination and decommissioning. The objectives for this project include the following: Determine technology needs through review of the Site Technology Coordination Group (STCG) information and other applicable websites and needs databases; Perform a detailed review of industries that perform similar activities as those required in D&D operations to identify additional technologies; Define the technology assessment program for characterization and waste management problem sets; Define the data management program for characterization, dismantlement, and waste management problem sets; Evaluate baseline and innovative technologies under standard test conditions at Florida International University's Hemispheric Center for Environmental Technology (FIU-HCET) and other locations and collect data in the areas of performance, cost, health and safety, operations and maintenance, and primary and secondary waste generation; Continue to locate, verify, and incorporate technology performance data from other sources into the multimedia information system; and Develop the conceptual design for a dismantlement technology decision analysis tool for dismantlement technologies.

M.A. Ebadian

1999-10-31

11

INNOVATIVE TECHNOLOGY EVALUATION REPORT, SEDIMENT SAMPLING TECHNOLOGY, AQUATIC RESEARCH INSTRUMENTS, RUSSIAN PEAT BORER  

Science.gov (United States)

The Russian Peat Borer designed and fabricated by Aquatic Research Instruments was demonstrated under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation Program in April and May 1999 at sites in EPA Regions 1 and 5, respectively. In additio...

12

Design and performance of the Georgia Tech Aquatic Center photovoltaic system. Final report  

Energy Technology Data Exchange (ETDEWEB)

A building-integrated DC PV array has been constructed on the Georgia Tech campus. The array is mounted on the roof of the Georgia Tech Aquatic Center (GTAC), site of the aquatic events during the 1996 Paralympic and Olympic Games in Atlanta. At the time of its construction, it was the world`s largest roof-mounted photovoltaic array, comprised of 2,856 modules and rates at 342 kW. This section describes the electrical and physical layout of the PV system, and the associated data acquisition system (DAS) which monitors the performance of the system and collects measurements of several important meteorological parameters.

Rohatgi, A.; Begovic, M.; Long, R.; Ropp, M.; Pregelj, A.

1996-12-31

13

Center for Nanoscale Science and Technology  

Science.gov (United States)

NIST Center for Nanoscale Science and Technology (Program website, free access)   Currently there is no database matching your keyword search, but the NIST Center for Nanoscale Science and Technology website may be of interest. The Center for Nanoscale Science and Technology enables science and industry by providing essential measurement methods, instrumentation, and standards to support all phases of nanotechnology development, from discovery to production.

14

Center for Advanced Spatial Technologies  

Science.gov (United States)

The Center for Advanced Spatial Technologies (CAST) at the University of Arkansas is dedicated to applications in Geographic Information Systems (GIS), remote sensing, digital photogrammetry and interoperability, and Global Positioning Systems (GPS). This enormous site contains a wide range of research activities in spatial technologies as applied to the disciplines of environmental studies, archaeology, historical preservation, landscape architecture, urban and rural planning, spatial statistics, and data development. Within the Reports and Publications section, the Arkansas Gap Analysis Program (GAP) final report is available (in HTML and .pdf formats) and, though the work itself was completed in 1998, the report provides excellent information on biodiversity assessment and land-cover mapping (For the national Gap Analysis Program Website, see the September 17, 1997 Scout Report for Science & Engineering). Each of the research areas of the site contains documentation of projects and links to related sites.

2005-12-07

15

Center for Advanced Separation Technology  

Energy Technology Data Exchange (ETDEWEB)

The U.S. is the largest producer of mining products in the world. In 2011, U.S. mining operations contributed a total of $232 billion to the nation’s GDP plus $138 billion in labor income. Of this the coal mining industry contributed a total of $97.5 billion to GDP plus $53 billion in labor income. Despite these contributions, the industry has not been well supported with research and development funds as compared to mining industries in other countries. To overcome this problem, the Center for Advanced Separation Technologies (CAST) was established to develop technologies that can be used by the U.S. mining industry to create new products, reduce production costs, and meet environmental regulations. Originally set up by Virginia Tech and West Virginia University, CAST is now a five-university consortium – Virginia Tech, West Virginia University, University of Kentucky, University of Utah and Montana Tech, - that is supported through U.S. DOE Cooperative Agreement No. DE-FE0000699, Center for Advanced Separation Technology. Much of the research to be conducted with Cooperative Agreement funds will be longer term, high-risk, basic research and will be carried out in two broad areas: Advanced Pre-Combustion Clean Coal Technologies and Gas-Gas Separations. Distribution of funds is handled via competitive solicitation of research proposals through Site Coordinators at the five member universities. These were reviewed and the selected proposals were forwarded these to the DOE/NETL Project Officer for final review and approval. The successful projects are listed below by category, along with abstracts from their final reports.

Honaker, Rick

2013-09-30

16

Facility Focus: Technology/Business Centers.  

Science.gov (United States)

Presents three examples of maximizing technology usage in today's college business centers while maintaining flexibility for future needs. Photos, cost, and architectural descriptions are provided. (GR)

College Planning & Management, 2000

2000-01-01

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Technology Transfer Center | Technology Transfer Education  

Science.gov (United States)

SKIP ALL NAVIGATION SKIP TO SUB MENU Search Site Standard Forms & Agreements Co-Development & Resources Careers & Training Intellectual Property & Inventions About TTC Overview NCI TTC Fellowship Program NIH Technology Transfer Training Programs NIH

18

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

Energy Technology Data Exchange (ETDEWEB)

The final data package has been completed for the Mississippi State University, DIAL FTP Wall Depth Removal Characterization Technology. The package has been sent to DIAL for comments. Work is progressing on completing the transfer of glove boxes and tanks from Rocky Flats to FIU-HCET for the purpose of performing size reduction technology assessments. Vendors are being identified and security measures are being put in place to meet the High Risk Property criteria required by Rocky Flats. The FIU-HCET Technology Assessment Program has been included as one of 11 verification programs across the US and Canada described in the Interstate Technology Regulatory Cooperation (ITRC) document, ''Multi-state Evaluation of Elements Important to the Verification of Remediation Technologies'', dated January 1999. FIU-HCET will also participate in a panel discussion on technology verification programs at the International Environmental Technology Expo '99.

M.A. Ebadian

1999-04-30

19

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

Energy Technology Data Exchange (ETDEWEB)

The programming and website for the advanced Technology Information System (TIS) have been completed. Over and above the LSDDP-TIS, the new system provides information on DOE's baseline technologies, technology data contained in DOE's databases, technologies assessed at FIU-HCET Technology Assessment Program (TAP), as well as links to other selected D&D sites with valuable technology information. The new name for the website is Gateway for Environmental Technology (GET). A super-vacuum type blasting system was tested for decontamination of 12-in pipe internal surfaces. The system operates on compressed air and propels grit media at high speed at wall surfaces. It is equipped with a vacuum system for collecting grit, dust, and debris. This technology was selected for further development. The electret ion chamber (EIC) system for measurement of alpha contamination on surfaces has been calibrated and is ready for demonstration and deployment. FIU-HCET is working with representatives from Fernald, Oak Ridge, Rocky Flats, and Savannah River to procure a demonstration and deployment site. Final arrangements are ongoing for the mock-up design for the glove box and tank size reduction technology assessments, including designing of support bases for tanks, a piping support system, and a mobilization plan for glove boxes and tanks from storage site to the PermaCon.

M.A. Ebadian

1999-05-31

20

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

Energy Technology Data Exchange (ETDEWEB)

FIU-HCET participated in an ICT meeting at Mound during the second week of December and presented a brief videotape of the testing of the Robotic Climber technology. During this meeting, FIU-HCET proposed the TechXtract technology for possible testing at Mound and agreed to develop a five-page proposal for review by team members. FIU-HCET provided assistance to Bartlett Inc. and General Lasertronics Corporation in developing a proposal for a Program Opportunity Notice (PON). The proposal was submitted by these companies on January 5, 1999. The search for new equipment dismantlement technologies is continuing. The following vendors have responded to requests for demonstration: LUMONICS, Laser Solutions technology; CRYO-BEAM, Cryogenic cutting technology; Waterjet Technology Association, Waterjet Cutting technology; and DIAJET, Waterjet Cutting technology. Based on the tasks done in FY98, FIU-HCET is working closely with Numatec Hanford Corporation (NHC) and Pacific Northwest National Laboratory (PNNL) to revise the plan and scope of work of the pipeline plugging project in FY99, which involves activities of lab-scale flow loop experiments and a large-scale demonstration test bed.

M.A. Ebadian

1999-01-31

 
 
 
 
21

Savannah River Technology Center monthly report  

Energy Technology Data Exchange (ETDEWEB)

This document contains many small reports from personnel at the technology center under the umbrella topics of reactors, tritium, separations, environment, waste management, and general engineering. Progress and accomplishments are given.

1992-10-01

22

Technologies for learner-centered feedback  

Digital Repository Infrastructure Vision for European Research (DRIVER)

As the number, type, and use of technologies to support learning increases, so do the opportunities for using these technologies for feedback. Learner-centered feedback is a core to the teaching-learning process. It is related to assessment in describing how learners perform in their learning, their gain in knowledge, skills, and attitudes. Feedback, types of feedback, guidelines for effective learner-centered feedback, and feedback’s relationship to assessment are presented. Methods of ...

Jane Costello; Daph Crane

2013-01-01

23

National Workforce Center for Emerging Technologies (NWCET)  

Science.gov (United States)

The National Workforce Center for Emerging Technologies is stationed at Bellvue Community College in Washington. The goal of NWCET is to develop and provide innovative programming in the area of Information Technology education. One of their main goals is to make IT educational programs practical and directly applicable to today's workforce needs. Their site contains information on programs and conferences offered by the center, as well as links to publications and curriculum tools that are available for downloading.

2008-07-15

24

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

Energy Technology Data Exchange (ETDEWEB)

FIU-HCET personnel visited the Special Technologies Laboratory (STL) for discussions with the Principal Investigator (PI) of Laser Induced Fluorescence Imaging (LIFI) and for training in LIFI. Mr. Peter Gibbons, Tanks Retrieval Technology Integration Manager, visited FIU-HCET on July 20, 1999. Mr. Gibbons inspected the pipeline unplugging experimental facility at the HCET testing field. The detailed test bed construction, testing plan, and plugging material specifications were discussed.

M.A. Ebadian

1999-07-31

25

Campus Center for Appropriate Technology  

Science.gov (United States)

This website from Humboldt State University showcases environmental technologies that contribute to a healthy environment. The purpose of this program is to demonstrate appropriate technology in a residential setting and to provide hands-on experiential learning opportunities for students and the surrounding community. The website features links to projects and environmental topics such as organic gardening, alternative building, solar power, human energy converters, and much more.

Campus Center for Appropriate Technology

26

The Goddard Earth Sciences and Technology Center (GEST Center)  

Science.gov (United States)

The following is a technical report of the progress made under Cooperative Agreement NCC5494, the Goddard Earth Sciences and Technology Center (GEST). The period covered by this report is October 1, 2001 through December 31, 2001. GEST is a consortium of scientists and engineers, led by the University of Maryland, Baltimore County (UMBC), to conduct scientific research in Earth and information sciences and related technologies in collaboration with the NASA Goddard Space Flight Center (GSFC). GEST was established through a cooperative agreement signed May 11, 2000, following a competitive procurement process initiated by GSFC.

2002-01-01

27

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

Energy Technology Data Exchange (ETDEWEB)

A vendor was selected for the diamond wire technology demonstration scheduled for this summer at Princeton Plasma Physics Laboratory (PPPL). A team consisting of personnel from FIU-HCET, PPPL, and AEA Technology reviewed the submitted bids. FIU-HCET will contract this vendor. At the SRS Ninth ICT teleconference, the ICT team discussed the status of the following demonstrations: LRAD; x-ray, K-edge; Strippable Coatings; Thermal Spray Vitrification; Cutting/Shearing/Dismantlement/Size Reduction; and Electrets. The LRAD demo is complete, and the x-ray/K-edge, Strippable Coatings, and Electrets demos are ongoing. The Asbestos and Thermal Spray Vitrification demos require more laboratory testing. The Cutting/Shearing/Dismantlement/Size Reduction demo is undergoing procurement. Five FIU-HCET staff members took the 1S0 14000 environmental auditor training course February 22-26, 1999, given by ASC. The test plan for the Facility Dismantlement Technology Assessment is finished and ready for internal review.

M.A. Ebadian

1999-03-30

28

Information and Communications Technologies Center Video Library  

Science.gov (United States)

The Information and Communications Technologies Center (ICT) presents this collection of useful videos. Most of the clips are from conferences such as the 2010 CTC Winter Retreat and feature talks given at the conferences. Several other clips involve discussions of ICT academics and technology. The clips vary in length.

2011-08-09

29

Centers of Research Excellence in Science and Technology (CREST)  

Science.gov (United States)

Centers of Research Excellence in Science and Technology (CREST) CREST Supplements and HBCU Research ... Information Program Title: Centers of Research Excellence in Science and Technology (CREST) CREST ...

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Centers of Research Excellence in Science and Technology  

Science.gov (United States)

1 CREST CREST CENTERS FOR RESEARCH EXCELLENCE IN SCIENCE AND TECHNOLOGY NATIONAL SCIENCE FOUNDATION ... Center for Research Excellence in Bioinformatics and Computational Biology 19? Center for Excellence ...

31

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

Energy Technology Data Exchange (ETDEWEB)

To enhance the measurement capability of EICs to alpha spectrometry, measurements at FIU-HCET were performed on different energy alpha sources, and response factors of ST electrets in 960-mL chamber were determined. Earlier, EIC was considered as only a charge-integrating device without spectrometric capability. This is a potentially significant development accomplished by FIU-HCET. It could appreciably lower the current cost of spectral characterization. FIU-HCET has been invited to participate in the Operating Engineers' National Hazmat program's assessment of the Mini Mitter, commercially known as the VitalSense{trademark} Telemetric Monitoring System. This evaluation is scheduled for early July 1999. Additional health and safety technology evaluations, in which FIU-HCET will also participate, are also scheduled for later in the summer. The Technology Information System (TIS), MISD, and DASD are now complete and accessible through the Internet website http://www.DandD.org/tis.

M.A. Ebadian

1999-06-30

32

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

Energy Technology Data Exchange (ETDEWEB)

Search for decontamination technologies to be assessed at FIU-HCET continues. Bartlett Nuclear Inc. returned to FIU-HCET on February 15-19, 1999, to complete the demonstration of coating removal from concrete ceiling and aggressive contamination removal on uncoated concrete wall using their Robotic Climber. The design of test beds for large-scale technology demonstration of blockage locating and pipe unplugging has undergone major revision. The lab-scale test loop is also under modification. A new sampling system using isokinetic principles and consisting of thermistors, flow controller, and Wheatstone bridge will be installed on the flow loop. FIU-HCET International Coordinator attended the VII Steering Committee meeting in Lima, Peru, on February 11-12, 1999, and successfully introduced the Interactive Communication Website. Additional agenda items on the Website were proposed by the Steering Committee for upcoming committee meetings and working groups.

M.A.Ebadian

1999-02-28

33

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

Energy Technology Data Exchange (ETDEWEB)

The Princeton Plasma Physics Laboratory (PPPL) demonstration of the diamond wire cutting technology on the surrogate of the Tokamak Fusion Test Reactor (TFTR), Figure 1, was performed from August 23-September 3, 1999. The plated diamond wire, Figure 2, was successful in cutting through all components of the TFTR surrogate including stainless steel, inconel and graphite. The demonstration tested three different void fill materials (mortar with sand, Rheocell-15, and foam) and three cooling systems (water, air, and liquid nitrogen). The optimum combination was determined to be the use of the low-density concrete void fill, Rheocell-15 with an average density of 52 lbs/ft{sup 3}, using a water coolant. However, the liquid nitrogen performed better than expected with only minor problems and was considered to be a successful demonstration of the Bluegrass Concrete Cutting, Inc. proprietary liquid-nitrogen coolant system. Data from the demonstration is being calculated and a summary of the technology demonstration will be included in the October monthly report. An ITSR will be written comparing the diamond wire saw to the plasma arc (baseline) technology. The MTR Chemical Protective Suit, a proprietary new suit from Kimberly Clark, was evaluated from 8/9/99 to 8/12/99 at Beaver, WV. This particular suit was tested on subjects performing three different tasks: climbing through a horizontal confined space, vertical confined space (pit), and loading and unloading material using a wheel barrow. Multiple test subjects performed each task for 20 minutes each. Performance of the innovative suit was compared to two commonly used types of protective clothing. Vital statistics, including body temperature and heart rate, were continuously monitored and recorded by an authorized physician. A summary of the demonstration will be included in the October monthly report. Along with the MTR Chemical Protective Suit, the VitalSense{trademark} Telemetric Monitoring System from Mini Mitter Co., Inc. was evaluated. A summary of the demonstration will be included in the October monthly report. A Kool-Vest from MicroClimate Systems, Inc. was evaluated during assessment at Beaver, WV from 8/16/99 to 8/17/99. The evaluation was performed in the same manner as the MTR Chemical Protective Suit described above. A summary of the demonstration will be included in the October monthly report. A brochure announcing the new Gateway to Environmental Technology (GET) website was produced by FIU-HCET and is being distributed to the D&D community by FETC-DDFA. The website provides links to the TIS and other decision support systems developed at FIU-HCET.

M.A. Ebadian

1999-09-30

34

Crosscutting Technology Development at the Center for Advanced Separation Technologies  

Energy Technology Data Exchange (ETDEWEB)

This Technical Progress Report describes progress made on the twenty nine subprojects awarded in the second year of Cooperative Agreement DE-FC26-02NT41607: Crosscutting Technology Development at the Center for Advanced Separation Technologies. This work is summarized in the body of the main report: the individual sub-project Technical Progress Reports are attached as Appendices.

Christopher E. Hull

2006-09-30

35

CROSSCUTTING TECHNOLOGY DEVELOPMENT AT THE CENTER FOR ADVANCED SEPARATION TECHNOLOGIES  

Energy Technology Data Exchange (ETDEWEB)

This Technical Progress Report describes progress made on the twenty nine subprojects awarded in the second year of Cooperative Agreement DE-FC26-02NT41607: Crosscutting Technology Development at the Center for Advanced Separation Technologies. This work is summarized in the body of the main report: the individual sub-project Technical Progress Reports are attached as Appendices.

Christopher E. Hull

2006-05-15

36

CROSSCUTTING TECHNOLOGY DEVELOPMENT AT THE CENTER FOR ADVANCED SEPARATION TECHNOLOGIES  

Energy Technology Data Exchange (ETDEWEB)

This Technical Progress Report describes progress made on the twenty nine subprojects awarded in the second year of Cooperative Agreement DE-FC26-02NT41607: Crosscutting Technology Development at the Center for Advanced Separation Technologies. This work is summarized in the body of the main report: the individual sub-project Technical Progress Reports are attached as Appendices.

Christopher E. Hull

2005-11-04

37

HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY  

Energy Technology Data Exchange (ETDEWEB)

The Online Measurement of Decontamination project team received a commitment for a demonstration in May from the Sacramento (California) Municipal Utility District (SMUD) Rancho Seco site. Since this site is a member of the DOE Commercial Utilities Consortium, the demonstration will fulfill the DOE and commercial technology demonstration requirements. Discussion on deployment of the Integrated Vertical and Overhead Decontamination (IVOD) System at Rancho Seco was conducted; date for deployment tentatively scheduled for early spring. Based upon fictional requirements from SRS for a shiny monitor in a high-level waste tank, FIU-HCET developed and delivered a draft slurry monitor design and draft test plan. Experiments measuring slurry settling time for SRS slurry simulant at 10 wt% have been completed on FIU-HCET'S flow loop with SRS dip. The completed design package of the test mockup for evaluating Non-Intrusive Location of Buried Items Technologies was sent to Fluor Fernald and the Operating Engineers National Hazmat Program for review. Comments are due at the end of January. Preliminary experiments to determine size distribution of aerosols generated during metal cutting were performed. A 1/4-inch-thick iron plate was cut using a plasma arc torch, and the size distribution of airborne particles was measured using a multistage impactor. Per request of DOE-Ohio, FIU-HCET participated in a weeklong value engineering study for the characterization, decontamination, and dismantlement of their critical path facility.

M.A. Ebadian

2000-01-31

38

Effects of aqueous effluents from in situ fossil-fuel processing technologies on aquatic systems  

Energy Technology Data Exchange (ETDEWEB)

Progress is reported for the second year of this project to evaluate the effects of aqueous effluents from in-situ fossil fuel processing technologies on aquatic biota. The project objectives for Year 2 were pursued through five tasks: literature reviews on process water constituents, possible environmental impacts and potential control technologies; toxicity bioassays on the effects of coal gasification and oil shale retorting process waters and six process water constituents on aquatic biota; biodegradation studies on process water constituents; bioaccumulation factor estimation for the compounds tested in the toxicity bioassays; and recommendations on maximum exposure concentrations for process water constituents based on data from the project and from the literature. Results in each of the five areas of research are reported.

Bergman, H.L.

1978-12-01

39

Information and Communications Technologies (ICT) Center  

Science.gov (United States)

The National Center for Information and Communications Technologies, an Advanced Technology Education (ATE) resource center, aims to "contribute to scientific and technological innovation in telecommunications education" as well as to "provide appropriately skilled technicians and technologists" to information and communication technologies (ICT) businesses, industry, and users. In the "Publications" section of this site, visitors will find links to ICT textbooks and a helpful glossary of telecommunications terms. In the "Resources" section, there are a number of ICT workforce development presentations and Flash simulations on topics such as shift keying and Ethernet switching. Also in this section, there is a web tutorial on designing accessible web pages. This site has a great deal of information to assist students and technologists in telecommunications fields, as well as ready-to-use instructional materials for educators.

2007-08-20

40

Graduate Automotive Technology Education (GATE) Center  

Energy Technology Data Exchange (ETDEWEB)

The Graduate Automotive Technology Education (GATE) Center at the University of Tennessee, Knoxville has completed its sixth year of operation. During this period the Center has involved thirteen GATE Fellows and ten GATE Research Assistants in preparing them to contribute to advanced automotive technologies in the center's focus area: hybrid drive trains and control systems. Eighteen GATE students have graduated, and three have completed their course work requirements. Nine faculty members from three departments in the College of Engineering have been involved in the GATE Center. In addition to the impact that the Center has had on the students and faculty involved, the presence of the center has led to the acquisition of resources that probably would not have been obtained if the GATE Center had not existed. Significant industry interaction such as internships, equipment donations, and support for GATE students has been realized. The value of the total resources brought to the university (including related research contracts) exceeds $4,000,000. Problem areas are discussed in the hope that future activities may benefit from the operation of the current program.

Jeffrey Hodgson; David Irick

2005-09-30

 
 
 
 
41

Planning and Management of Technology Deployment Center  

International Nuclear Information System (INIS)

The R and D contents are summarized as follows ; Models were set-up for transferring the developed technologies to the industry and managing technology deployment center to vitalize the commercialization and then the set-up model was tried to apply for transferring technologies for commercialization and to define interfaces between the R and D and industrial applications In this project, new products and processes were developed for promoting the commercialization. Infra-structures were firmly set-up for the venture company promotion and technology deployment developed during executing the proton Engineering frontier Project. Commercialization methodology connection with industrial companies were studied by outside specializing institute. Development of gem-stone coloring and new photo catalyst producing techniques are very high value-adding technologies, therefore, experimental and theoretical R and D were transacted simultaneously to obtain the originality of the technology. The theoretical R and D was committed to a specialist outside

42

St. Luke's Medical Center: technologizing health care  

International Nuclear Information System (INIS)

The computerization of the St. Luke's Medical Center improved the hospital administration and management, particularly in nuclear medicine department. The use of computer-aided X-ray simulator machine and computerized linear accelerator machine in diagnosing and treating cancer are the most recent medical technological breakthroughs that benefited thousands of Filipino cancer patients. 4 photos

43

Center for Innovation in Technological Education (CITE)  

Science.gov (United States)

The Center for Information Technology Education is dedicated to providingpractical Information Technology education, which prepares people withskills to match industry needs. Their site contains resources on problem based learning, and the incorporation of "real-world, real-time" situations and case studies into the education process. This is a great resource for anyone studying Information Technology and those currently in the field, as it gives information on maximizing IT education to provide the skills necessary to the profession for the 21st century.

44

Center for Science & Technology Policy Research  

Science.gov (United States)

The Center for Science and Technology Policy Research (CSTPR) was created in 2001 and their goal is "to improve how science and technology policies address societal needs, through research, education and service." Part of this goal is accomplished via their well-designed site, which features policy papers, news updates, and highlights from recent conferences and seminars sponsored under their direction. Visitors can click on the "CSTPR Multimedia Gallery", found on the left hand side of the homepage, to view presentations such as "Environmental Human Rights" and "Loving Science to Death: Problems at the Intersection of Science and Policy". Moving on, visitors shouldn't miss their newsletter, "Ogmius". Each edition contains highlights of recent research, news about Center events, and policy commentary. Scholars won't want to miss the "Publications" area, which features information about recently published books by Center affiliates and listings of their work in professional journals.

45

Gulf Coast Addiction Technology Transfer Center  

Science.gov (United States)

Based at the University of Texas at Austin, the Gulf Coast Addiction Technology Transfer Center (GCATTC) is one of 14 such regional university centers in the United States. The Center's work includes creating high-quality training materials for health care professionals, convening research conferences, and providing technical assistance to state agencies and providers. On the website, visitors can learn about research projects, pilot programs for transforming mental health service delivery programs, and work on the abuse of prescription drugs. The left-hand side of the page includes sections like Grant Writing, Products, and Offender Education Programs. In the Products area, visitors can look over publications and presentations by Center staff and also view a list of resources for treatment of substance use disorders.

2012-01-01

46

Integrated Technology Assessment Center (ITAC) Update  

Science.gov (United States)

The Integrated Technology Assessment Center (ITAC) has developed a flexible systems analysis framework to identify long-term technology needs, quantify payoffs for technology investments, and assess the progress of ASTP-sponsored technology programs in the hypersonics area. For this, ITAC has assembled an experienced team representing a broad sector of the aerospace community and developed a systematic assessment process complete with supporting tools. Concepts for transportation systems are selected based on relevance to the ASTP and integrated concept models (ICM) of these concepts are developed. Key technologies of interest are identified and projections are made of their characteristics with respect to their impacts on key aspects of the specific concepts of interest. Both the models and technology projections are then fed into the ITAC's probabilistic systems analysis framework in ModelCenter. This framework permits rapid sensitivity analysis, single point design assessment, and a full probabilistic assessment of each concept with respect to both embedded and enhancing technologies. Probabilistic outputs are weighed against metrics of interest to ASTP using a multivariate decision making process to provide inputs for technology prioritization within the ASTP. ITAC program is currently finishing the assessment of a two-stage-to-orbit (TSTO), rocket-based combined cycle (RBCC) concept and a TSTO turbine-based combined cycle (TBCC) concept developed by the team with inputs from NASA. A baseline all rocket TSTO concept is also being developed for comparison. Boeing has recently submitted a performance model for their Flexible Aerospace System Solution for Tomorrow (FASST) concept and the ISAT program will provide inputs for a single-stage-to-orbit (SSTO) TBCC based concept in the near-term. Both of these latter concepts will be analyzed within the ITAC framework over the summer. This paper provides a status update of the ITAC program.

Taylor, J. L.; Neely, M. A.; Curran, F. M.; Christensen, E. R.; Escher, D.; Lovell, N.; Morris, Charles (Technical Monitor)

2002-01-01

47

Center for Democracy and Technology (CDT)  

Science.gov (United States)

The Center For Democracy and Technology, a non-profit public interest organization, offers this Web site with information about the state of free speech and civil liberties on the Internet. Visitors to the site will find current headlines, updated every few days, as well as coverage of issues related to privacy, terrorism, cryptography, infrastructure, and digital telephony, among others. Back issues of CDT policy publications are also available, organized chronologically and annotated with a subject line. Coverage of the issues reflects the mission of CDT, which develops and advocates public policies that advance constitutional civil liberties and democratic values in new computer and communications technologies.

Center For Democracy and Technology.

1997-01-01

48

Information and consulting center in plasma technologies  

International Nuclear Information System (INIS)

Plasma technologies are clean, non-expensive, and easy to adapt to small-scale production. They are largely used in various modern sectors of research, industry, medicine, biology and environmental protection. At the present time a pressure to transfer the knowledge from education and research sectors toward the industrial ones was established by the financing policies at national and European levels. Nevertheless, mainly in the last decade, an informational gap sets up in Romania between the suppliers of know-how in the plasma technologies and their beneficiaries. The newly appearing companies have little knowledge about the possibilities of our research and education. In turn, the research and education sectors do not know what companies are using nowadays plasma technologies, what kinds of technologies are needed and what aspects should be stressed in educational activity. The Information and Consulting Center in Plasma Technologies is an infrastructure project aiming at gathering information and expertise in plasma technologies with emphasizing on the Romanian capabilities. The information is accessible via Internet at the address http://www.alpha2.infim.ro. By accessing the center web page one enters into the main menu or it is possible to navigate by choosing key words, as for instance: objectives, plasma diagnostics, plasma technologies, which are listed in a dedicated search box. The information is organized in databases. In the database frame there are three es. In the database frame there are three main categories, which lead to detailed information about: - Users of plasma technologies, the technology type, the address; - Suppliers of plasma technologies, including the main research institutes with links to the relating Internet sites; - Education and training centers including the universities and their departments dedicated to plasma physics. The expertise is organized in three categories. They are instrumentation and equipment, plasma diagnostics and plasma technologies. In the instrumentation and equipment category the most important types of devices used in plasma technologies are described, as for instance, plasma sources (RF, DC, pulsed), vacuum pumps and gauges, methods and programs for computer monitoring and control of plasma systems. In the plasma diagnostics category the most used techniques of spectral and probe investigations are presented. They are not only described, but examples and programs are given, which can be used for spectra simulation (atomic and molecular), for obtaining the rotational and vibrational temperatures, for determination of the electron temperatures and densities in plasma. The main plasma technologies described in the web page are the surface modification by cold plasma, surface cleaning and ashing, plasma polymerization, plasma etching, ion plating, deposition of thin films by sputtering and evaporation, etc. Among them, the technologies developed at the National Institute of Laser, Plasma and Radiation Physics are detailed: deposition of thin films by thermionic vacuum arc; deposition of thin films by sputtering; deposition of carbon based coatings by CVD RF expanding plasma; hard coatings and wear resistant surfaces by plasma nitridation and carburization. The centre web page is under completion with a discussion list allowing easy exchange of ideas, questions and answers. An active offer and service request, accomplished via electronic mail, will be set up. The Centre facilitates a permanent contact between suppliers and customers, which establishes the basis to develop as intermediary of services and products in the plasma technology field. (authors)

49

National Wind Technology Center (Fact Sheet)  

Energy Technology Data Exchange (ETDEWEB)

This overview fact sheet is one in a series of information fact sheets for the National Wind Technology Center (NWTC). Wind energy is one of the fastest growing electricity generation sources in the world. NREL's National Wind Technology Center (NWTC), the nation's premier wind energy technology research facility, fosters innovative wind energy technologies in land-based and offshore wind through its research and testing facilities and extends these capabilities to marine hydrokinetic water power. Research and testing conducted at the NWTC offers specialized facilities and personnel and provides technical support critical to the development of advanced wind energy systems. From the base of a system's tower to the tips of its blades, NREL researchers work side-by-side with wind industry partners to increase system reliability and reduce wind energy costs. The NWTC's centrally located research and test facilities at the foot of the Colorado Rockies experience diverse and robust wind patterns ideal for testing. The NWTC tests wind turbine components, complete wind energy systems and prototypes from 400 watts to multiple megawatts in power rating.

2011-12-01

50

CROSSCUTTING TECHNOLOGY DEVELOPMENT AT THE CENTER FOR ADVANCED SEPARATION TECHNOLOGIES  

Energy Technology Data Exchange (ETDEWEB)

This Technical Progress Report describes progress made on the seventeen subprojects awarded in the first year of Cooperative Agreement DE-FC26-02NT41607: Crosscutting Technology Development at the Center for Advanced Separation Technologies. This work is summarized in the body of the main report: the individual sub-project Technical Progress Reports are attached as Appendices. Due to the time taken up by the solicitation/selection process, these cover the initial 6-month period of project activity only. The U.S. is the largest producer of mining products in the world. In 1999, U.S. mining operations produced $66.7 billion worth of raw materials that contributed a total of $533 billion to the nation's wealth. Despite these contributions, the mining industry has not been well supported with research and development funds as compared to mining industries in other countries. To overcome this problem, the Center for Advanced Separation Technologies (CAST) was established to develop technologies that can be used by the U.S. mining industry to create new products, reduce production costs, and meet environmental regulations. Originally set up by Virginia Tech and West Virginia University, this endeavor has been expanded into a seven-university consortium--Virginia Tech, West Virginia University, University of Kentucky, University of Utah, Montana Tech, New Mexico Tech and University of Nevada, Reno--that is supported through U.S. DOE Cooperative Agreement No. DE-FC26-02NT41607: Crosscutting Technology Development at the Center for Advanced Separation Technologies. Much of the research to be conducted with Cooperative Agreement funds will be longer-term, high-risk, basic research and will be carried out in five broad areas: (1) Solid-solid separation (2) Solid-liquid separation (3) Chemical/Biological Extraction (4) Modeling and Control, and (5) Environmental Control.

Hugh W. Rimmer

2004-05-12

51

The Center for Environmental Technology Innovative Technology Screening Process  

International Nuclear Information System (INIS)

The Center for Environmental Technology's (CET) mission is to provide a fully integrated system for accelerated evaluation, development, commercialization, and public acceptance of creative environmental solutions which match the foremost demands in today's environmentally sensitive world. In short, CET will create a means to provide quick, effective solutions for environmental needs. To meet this mission objective, CET has created a unique and innovative approach to eliminating the usual barriers in developing and testing environmental technologies. The approach paves the way for these emerging, cutting-edge technologies by coordinating environmental restoration and waste management activities of industry, universities, and the government to: efficiently and effectively transfer technology to these users, provide market-driven, cost-effective technology programs to the public and DOE, and aid in developing innovative ideas by initiating efforts between DOE facilities and private industry. The central part to this mission is selecting and evaluating specific innovative technologies for demonstration and application at United States Department of Energy (DOE) installations. The methodology and criteria used for this selection, which is called the CET Innovative Technology Screening Process, is the subject of this paper. The selection criteria used for the screening process were modeled after other DOE technology transfer programs and were further developed by CET's Technology Screening and Evaluation Board (TSEB). The process benefits both CET and the proposing vendors by providing objective selection procedures based on predefined criteria. The selection process ensures a rapid response to proposing vendors, all technologies will have the opportunity to enter the selection process, and all technologies are evaluated on the same scale and with identical criteria

52

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... the APTA Learning Center . Is there a certification program for aquatic physical therapy? No; however, the Section ... therapy practice? The "Developing an Aquatic Physical Therapy Program" and the associated continuing education courses offered by ...

53

Effects of aqueous effluents from in situ fossil fuel processing technologies on aquatic systems. Annual progress report  

Energy Technology Data Exchange (ETDEWEB)

This is the first annual report issued under a project to evaluate the effects of aqueous effluents from in-situ fossil fuel processing technologies on aquatic biota. Briefly, the goals of the project are to: evaluate the toxicity of process water effluents on aquatic biota; recommend maximum exposure concentrations for process water constituents; and assist DOE in using project data and recommendations to design control technologies and to assess environmental impacts. The project objectives for Year 1 were pursued through the following five tasks: a literature review on process water constituents; toxicity studies on the effect of process waters and six process water constituents on aquatic biota; degradation rate studies on four to six process water constituents; bioaccumulation studies on four to six process water constituents; and recommendations on maximum exposure concentrations for process water constituents based on data from the project and from the literature. Progress toward completion of these goals is presented.

Bergman, H.L.; Anderson, A.D.

1977-12-01

54

CROSSCUTTING TECHNOLOGY DEVELOPMENT AT THE CENTER FOR ADVANCED SEPARATION TECHNOLOGIES  

Energy Technology Data Exchange (ETDEWEB)

The U.S. is the largest producer of mining products in the world. In 2003, U.S. mining operations produced $57 billion worth of raw materials that contributed a total of $564 billion to the nation's wealth. Despite these contributions, the mining industry has not been well supported with research and development funds as compared to mining industries in other countries. To overcome this problem, the Center for Advanced Separation Technologies (CAST) was established to develop technologies that can be used by the U.S. mining industry to create new products, reduce production costs, and meet environmental regulations. Much of the research to be conducted with Cooperative Agreement funds will be longer-term, high-risk, basic research and will be carried out in five broad areas: (1) Solid-solid separation; (2) Solid-liquid separation; (3) Chemical/Biological Extraction; (4) Modeling and Control; and (5) Environmental Control.

Christopher E. Hull

2005-01-20

55

Tulane/Xavier Center for Bioenvironmental Research; project: hazardous materials in aquatic environments; subproject: biomarkers and risk assessment in Bayou Trepagnier, LA  

International Nuclear Information System (INIS)

Tulane and Xavier Universities have singled out the environment as a major strategic focus for research and training for now and beyond the year 2000. the Tulane/Xavier Center for Bioenvironmental Research (CBR) was established in 1989 as the umbrella organization to coordinate environmental research at both universities. CBR projects funded by the DOE under the Hazardous Materials in Aquatic Environments grant are defining the following: (1) the complex interactions that occur during the transport of contaminants through wetlands environments, (2) the actual and potential impact of contaminants on ecological systems and health, (3) the mechanisms and new technologies through which these impacts might be remediated, and (4) new programs aimed at educating and training environmental workers of the future. The subproject described in this report, 'Biomarkers and Risk Assessment in Bayou Trepagnier, LN', is particularly relevant to the US Department of Energy's Environmental Restoration and Waste Management program aimed at solving problems related to hazard monitoring and clean-up prioritization at sites with aquatic pollution problems in the DOE complex

56

Tiger Team Assessment, Energy Technology Engineering Center  

International Nuclear Information System (INIS)

The Office Special Projects within the Office of Environment, Safety, and Health (EH) has the responsibility to conduct Tiger Team Assessments for the Secretary of Energy. This report presents the assessment of the buildings, facilities, and activities under the DOE/Rockwell Contract No. DE-AM03-76SF00700 for the Energy Technology Engineering Center (ETEC) and of other DOE-owned buildings and facilities at the Santa Susana Field Laboratory (SSFL) site in southeastern Ventura County, California, not covered under Contract No. DE-AM03-76SF00700, but constructed over the years under various other contracts between DOE and Rockwell International. ETEC is an engineering development complex operated for DOE by the Rocketdyne Division of Rockwell International Corporation. ETEC is located within SSFL on land owned by Rockwell. The balance of the SSFL complex is owned and operated by Rocketdyne, with the exception of a 42-acre parcel owned by the National Aeronautics and Space Administration (NASA). The primary mission of ETEC is to provide engineering, testing, and development of components related to liquid metals technology and to conduct applied engineering development of emerging energy technologies

57

Crosscutting Technology Development at the Center for Advanced Separation Technologies  

Energy Technology Data Exchange (ETDEWEB)

The U.S. is the largest producer of mining products in the world. In 2003, U.S. mining operations produced $57 billion worth of raw materials that contributed a total of $564 billion to the nation's wealth. Despite these contributions, the mining industry has not been well supported with research and development funds as compared to mining industries in other countries. To overcome this problem, the Center for Advanced Separation Technologies (CAST) was established to develop technologies that can be used by the U.S. mining industry to create new products, reduce production costs, and meet environmental regulations. Originally set up by Virginia Tech and West Virginia University, this endeavor has been expanded into a seven-university consortium -- Virginia Tech, West Virginia University, University of Kentucky, University of Utah, Montana Tech, New Mexico Tech and University of Nevada, Reno - that is supported through U.S. DOE Cooperative Agreement No. DE-FC26-02NT41607: Crosscutting Technology Development at the Center for Advanced Separation Technologies. Much of the research to be conducted with Cooperative Agreement funds will be longer-term, high-risk, basic research and will be carried out in five broad areas: (1) Solid-solid separation; (2) Solid-liquid separation; (3) Chemical/biological extraction; (4) Modeling and control; and (5) Environmental control. Distribution of funds is handled via competitive solicitation of research proposals through Site Coordinators at the seven member universities. These were first reviewed and ranked by a group of technical reviewers (selected primarily from industry). Based on these reviews, and an assessment of overall program requirements, the CAST Technical Committee made an initial selection/ranking of proposals and forwarded these to the DOE/NETL Project Officer for final review and approval. The successful projects are listed by category, along with brief abstracts of their aims and objectives.

Christopher Hull

2009-10-31

58

The Morgantown Energy Technology Center`s particulate cleanup program  

Energy Technology Data Exchange (ETDEWEB)

The development of integrated gasification combined cycle (IGCC) and pressurized fluidized-bed combustion (PFBC) power systems has made it possible to use coal while still protecting the environment. Such power systems significantly reduce the pollutants associated with coal-fired plants built before the 1970s. This superior environmental performance and related high system efficiency is possible, in part, because particulate gas-stream cleanup is conducted at high-temperature and high-pressure process conditions. A main objective of the Particulate Cleanup Program at the Morgantown Energy Technology Center (METC) is to ensure the success of the CCT demonstration projects. METC`s Particulate Cleanup Program supports research, development, and demonstration in three areas: (1) filter-system development, (2) barrier-filter component development, and (3) ash and char characterization. The support is through contracted research, cooperative agreements, Cooperative Research And Development Agreements (CRADAs), and METC`s own in-house research. This paper describes METC`s Particulate Cleanup Program.

Dennis, R.A.

1995-12-01

59

Information and Communications Technologies Center (ICT) YouTube Channel  

Science.gov (United States)

This page presents the YouTube channel of the National Center for Information and Communications Technologies (ICT Center). There is a growing collection of videos - focusing on information and communication technologies - on topics such as Second Life, the oscilloscope, digital media production, games and gaming, as well as a number of interviews with others in the telecommunications technology field.

2008-09-08

60

Program strategy document for the Nuclear Materials Transportation Technology Center  

International Nuclear Information System (INIS)

A multiyear program plan is presented which describes the program of the Nuclear Materials Transportation Technology Center (TIC) at Sandia Laboratories. The work element plans, along with their corresponding work breakdown structures, are presented for TTC activities in the areas of Technology and Information Center, Systems Development, Technology, and Institutional Issues for the years from 1979 to 1985

 
 
 
 
61

The information data bases at the Transportation Technology Center  

International Nuclear Information System (INIS)

The Transportation Technology Center (TTC) at Sandia National Laboratories is a component of the Department of Energy's Nuclear Waste Management Program. The center provides technical management and support for those programs related to the transportation of nuclear materials

62

Applied technology center business plan and market survey  

Science.gov (United States)

Business plan and market survey for the Applied Technology Center (ATC), computer technology transfer and development non-profit corporation, is presented. The mission of the ATC is to stimulate innovation in state-of-the-art and leading edge computer based technology. The ATC encourages the practical utilization of late-breaking computer technologies by firms of all variety.

Hodgin, Robert F.; Marchesini, Roberto

1990-01-01

63

SDM center technologies for accelerating scientific discoveries  

International Nuclear Information System (INIS)

With the increasing volume and complexity of data produced by ultra-scale simulations and high-throughput experiments, understanding the science is largely hampered by the lack of comprehensive, end-to-end data management solutions ranging from initial data acquisition to final analysis and visualization. The SciDAC-1 Scientific Data Management (SDM) Center succeeded in bringing an initial set of advanced data management technologies to DOE application scientists in astrophysics, climate, fusion, and biology. Equally important, it established collaborations with these scientists to better understand their science as well as their forthcoming data management and data analytics challenges. Our future focus is on improving the SDM framework to address the needs of ultra-scale science during SciDAC-2. Specifically, we are enhancing and extending our existing tools to allow for more interactivity and fault tolerance when managing scientists' workflows, for better parallelism and feature extraction capabilities in their data analytics operations, and for greater efficiency and functionality in users' interactions with local parallel file systems, active storage, and access to remote storage. These improvements are necessary for the scalability and complexity challenges presented by hardware and applications at ultra scale, and are complemented by continued efforts to work with application scientists in various domains

64

CROSSCUTTING TECHNOLOGY DEVELOPMENT AT THE CENTER FOR ADVANCED SEPARATION TECHNOLOGIES  

Energy Technology Data Exchange (ETDEWEB)

The U.S. is the largest producer of mining products in the world. In 1999, U.S. mining operations produced $66.7 billion worth of raw materials that contributed a total of $533 billion to the nation's wealth. Despite these contributions, the mining industry has not been well supported with research and development funds as compared to mining industries in other countries. To overcome this problem, the Center for Advanced Separation Technologies (CAST) was established to develop technologies that can be used by the U.S. mining industry to create new products, reduce production costs, and meet environmental regulations. Much of the research to be conducted with Cooperative Agreement funds will be longer-term, high-risk, basic research and will be carried out in five broad areas: (a) Solid-solid separation (b) Solid-liquid separation (c) Chemical/Biological Extraction (d) Modeling and Control, and (e) Environmental Control. Distribution of funds is being handled via competitive solicitation of research proposals through Site Coordinators at the seven member universities. The first of these solicitations, referred to as the CAST II-Round 1 RFP, was issued on October 28, 2002. Thirty-eight proposals were received by the December 10, 2002 deadline for this RFP-eleven (11) Solid-Solid Separation, seven (7) Solid-Liquid Separation, ten (10) Chemical/Biological Extraction, six (6) Modeling & Control and four (4) Environmental Control. These were first reviewed and ranked by a group of technical reviewers (selected primarily from industry). Based on these reviews, and an assessment of overall program requirements, the CAST Technical Committee made an initial selection/ranking of proposals and forwarded these to the DOE/NETL Project Officer for final review and approval. This process took some 7 months to complete but 17 projects (one joint) were in place at the constituent universities (three at Virginia Tech, two at West Virginia University, three at University of Kentucky, three at University of Utah, three at Montana Tech, three at New Mexico Tech, and one at the University of Nevada, Reno) by May 17, 2003. These projects are listed by category, along with brief abstracts of their aims and objectives.

Hugh W. Rimmer

2003-11-15

65

Mass Spectrometry in an Interdisciplinary Technology Development Center: The Yeast Resource Center  

Digital Repository Infrastructure Vision for European Research (DRIVER)

In 1997 with the S. cerevisiae genome about to be completed, a multidisciplinary research resource center was proposed to NIH. This center would combine multiple technologies to investigate the biology of yeast in collaboration with yeast biologists. One technology to be used in the center was mass spectrometry as the use of sequence databases allowed the accurate and rapid identification of proteins. Initial use of mass spectrometry was to identify proteins from gels which quickly evolved to...

Yates, John R.

2012-01-01

66

Technologies and experimental approaches in the NIH Botanical Research Centers  

Digital Repository Infrastructure Vision for European Research (DRIVER)

There are many similarities between research on combinatorial chemistry and natural products and research on dietary supplements and botanicals in the NIH Botanical Research Centers. The technologies in the centers are similar to those used by other NIH-sponsored investigators. All centers rigorously examine the authenticity of botanical dietary supplements and determine the composition and concentrations of the phytochemicals therein, most often by liquid chromatography–mass spectrometry. ...

Barnes, Stephen; Birt, Diane F.; Cassileth, Barrie R.; Cefalu, William T.; Chilton, Floyd H.; Farnsworth, Norman R.; Raskin, Ilya; Breemen, Richard B.; Weaver, Connie M.

2008-01-01

67

Information and Communications Technologies (ICT) Center Print Publications  

Science.gov (United States)

This website from the Information and Communication Technology (ICT) Center provides a list of print publications from the ICT Center Delmar Learning Series, created by Delmar Learning and the ICT Center. Titles include Introduction to Telecommunications Networks, Basic Telecommunications: The Physical Layer, Fiber Optic Communications and Network Security. The listings for each book include links to information and sample chapters on Delmar Learning's website, as well as links to order the titles on Amazon.com.

2012-10-29

68

NASA - Johnson Space Center: Office of Technology Transfer and Commercialization  

Science.gov (United States)

The Johnson Technology Commercialization Center (JTCC) opened in 1993 and is located close to the Johnson Space Center. The JTCC is funded by a grant from NASA and is managed by the IC2 Institute, an international research center for the study of Innovation, Creativity and Capital (ICC) at the University of Texas at Austin. Among its credits, the IC2 Institute manages the Austin Technology Incubator (ATI), a recognized resource for the development of emerging technology companies a model for JTCC. The IC2 introduced a a laboratory-to-market approach, utilized by JTCC, which takes technology output from JSC and matches it with accomplished business and financial partners in the local community. The final transfer can be the result of either of two primary methods, "Small Business Incubator Services" and technology licensing.

69

78 FR 13142 - Designation of the Center for Innovation and Technology Cooperation (CITC), Pentane Chemistry...  

Science.gov (United States)

...Designation of the Center for Innovation and Technology Cooperation (CITC...Designation of the Center for Innovation and Technology Cooperation (CITC...determined that the Center for Innovation and Technology Cooperation...

2013-02-26

70

The Manned Spacecraft Center and medical technology  

Science.gov (United States)

A number of medically oriented research and hardware development programs in support of manned space flights have been sponsored by NASA. Blood pressure measuring systems for use in spacecraft are considered. In some cases, complete new bioinstrumentation systems were necessary to accomplish a specific physiological study. Plans for medical research during the Skylab program are discussed along with general questions regarding space-borne health service systems and details concerning the Health Services Support Control Center.

Johnston, R. S.; Pool, S. L.

1974-01-01

71

Center of excellence for atomically controlled fabrication technology.  

Science.gov (United States)

This short review aims to show the introduction of the educational and research program of "Center of excellence of atomically controlled fabrication technology" supported ministry of education, culture, sports, science and technology--Japan. We would like to introduce research activity and a unique trait of educational system. PMID:21776631

Kuwahara, Yuji; Saito, Akira; Arima, Kenta; Ohmi, Hiromasa

2011-04-01

72

Evaluating an Assistive Technology Resource Center in Taiwan  

Science.gov (United States)

The purpose of this article is intended to present the procedure and outcomes of an evaluation of the Assistive Technology Resource Center in a city of Taiwan. The evaluation was initiated by Chiayi City Government through inviting three professionals in the field of assistive technology as evaluators. For the purpose of evaluation, the Executive…

Ho, Hua-Kuo

2010-01-01

73

Customizing graphical user interface technology for spacecraft control centers  

Science.gov (United States)

The Transportable Payload Operations Control Center (TPOCC) project is applying the latest in graphical user interface technology to the spacecraft control center environment. This project of the Mission Operations Division's (MOD) Control Center Systems Branch (CCSB) at NASA Goddard Space Flight Center (GSFC) has developed an architecture for control centers which makes use of a distributed processing approach and the latest in Unix workstation technology. The TPOCC project is committed to following industry standards and using commercial off-the-shelf (COTS) hardware and software components wherever possible to reduce development costs and to improve operational support. TPOCC's most successful use of commercial software products and standards has been in the development of its graphical user interface. This paper describes TPOCC's successful use and customization of four separate layers of commercial software products to create a flexible and powerful user interface that is uniquely suited to spacecraft monitoring and control.

Beach, Edward; Giancola, Peter; Gibson, Steven; Mahmot, Ronald

1993-01-01

74

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... be available in the Spring of 2014. What education requirements are needed to specialize in Aquatic PT? ... water safety are the following: Centers for Disease Control (CDC) cdc.gov National Swimming Poo l Foundation ( ...

75

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... licensed physical therapists who perform an examination and evaluation to establish a functional diagnosis, prognosis for functional ... find out more information, go to the APTA Learning Center . Is there a certification program for aquatic ...

76

Center for the Study of Technology and Society  

Science.gov (United States)

As issues about Internet surveillance and online copyright infringement as well as questions of human cloning and genetically-engineered foods increasingly feature in our national headlines, a Website such as the Washington-based Center for the Study of Technology and Society is a valuable resource for staying informed. The Website features sections entitled Government and Politics, Biotechnology, Special Focus on Who Watches the Web, National Security, Personal Security, Creativity, Convergence (defined as "the intersection of communication, computers, the Internet, invisible computing and television"), and more. These sections offer a wealth of annotated links to statistics, news, and commentary from publications, institutions, and advocacy organizations on the Internet, as well as statements by the Center's staff. The Center is a nonprofit think tank whose mission is "to emphasize and clarify the point that advances in technology are neither inherently good nor inherently evil - but that every new technology has the potential to cause problems, and the capacity to solve problems."

77

Massachusetts Institute of Technology, Plasma Fusion Center, Technical Research Programs  

International Nuclear Information System (INIS)

A review is given of the technical programs carried out by the Plasma Fusion Center. The major divisions of work areas are applied plasma research, confinement experiments, fusion technology and engineering, and fusion systems. Some objectives and results of each program are described

78

Timber Lane Tales: Problem-Centered Learning and Technology Integration.  

Science.gov (United States)

This exploratory study examined a field-based project in which preservice teacher candidates and faculty collaborated to implement a problem-centered, technology integrated curriculum for a multiage (4th, 5th, and 6th grade) intersession at Timber Lane Elementary School. Content included detective skills such as fingerprinting and handwriting…

Norton, Priscilla; Sprague, Debra

79

Centers for manufacturing technology: Industrial Advisory Committee Review  

Energy Technology Data Exchange (ETDEWEB)

An advisory committee, composed of senior managers form industrial- sector companies and major manufacturing trade associations and representatives from appropriate educational institutions, meets semi-annually to review and advise the Oak Ridge Centers for Manufacturing Technology (ORCMT) on its economic security program. Individual papers have been indexed separately for the database.

NONE

1995-10-01

80

Massachusetts Institute of Technology, Plasma Fusion Center, Technical Research Programs  

Energy Technology Data Exchange (ETDEWEB)

A review is given of the technical programs carried out by the Plasma Fusion Center. The major divisions of work areas are applied plasma research, confinement experiments, fusion technology and engineering, and fusion systems. Some objectives and results of each program are described. (MOW)

1980-08-01

 
 
 
 
81

SAVANNAH RIVER TECHNOLOGY CENTER MONTHLY REPORT AUGUST 1992  

Energy Technology Data Exchange (ETDEWEB)

'This monthly report summarizes Programs and Accomplishments of the Savannah River Technology Center in support of activities at the Savannah River Site. The following categories are addressed: Reactor, Tritium, Separations, Environmental, Waste Management, General, and Items of Interest.'

Ferrell, J.M.

1999-06-21

82

EPRI nondestructive evaluation center: technology transfer to improve reliability  

International Nuclear Information System (INIS)

The development and improvement of nondestructive evaluation methods used by the electric utility industry for in-service inspection (ISI) is a priority program of the Electric Power Research Institute (EPRI). The institute established the EPRI Nondestructive Evaluation (NDE) Center in Charlotte, North Carolina. The NDE Center, completed in February 1981, is operated for EPRI by J.A. Jones Applied Research Company and is dedicated to the process of transferring EPRI inspection system research results to practical usage in power plant environments. The center employs the expertise and contains the necessary equipment and power plant hardware samples to effect a realistic evaluation of the technology from laboratory test to demonstration under simulated plant conditions. Inspection applications programs in progress at the NDE Center relate to pressurized water reactor (PWR) steam generator tubing, large-diameter BWR stainless steel piping, steam turbine rotors, and heavy components such as vessels, pump casings, and valves

83

Savannah River Technology Center. Monthly report, May 1993  

Energy Technology Data Exchange (ETDEWEB)

This report covers the progress and accomplishments made at the Savannah River Technology Center for the month of May 1993. Progress is reported for projects in the following areas: reactors, tritium, separations, environmental, waste management, and general. General projects are: an eight week tutorial of the Los Alamos National Laboratory developed Monte Carlo Neutron Photon (MCNP) code; development of materials and fabrication technologies for the spallation and tritium targets for the accelerator production of tritium; and a program to develop welding methods to repair stainless steel containing helium.

1993-05-01

84

Introducing Aquatic Biology  

Digital Repository Infrastructure Vision for European Research (DRIVER)

The Inter-Research Science Center (IR) journalsMarine Ecology Progress Series (MEPS) and AquaticMicrobial Ecology (AME) have been receiving increasingnumbers of high-quality manuscripts that are principallybiological, rather than ecological. With regret,we have had to turn these submissions away. Also,leading limnologists have for many years suggestedthat IR should provide an outlet for top quality articleson freshwater biology and ecology. Aquatic Biology(AB) fills these gaps.

Kinne, Otto; Browman, Howard I.; Seaman, Matthias

2007-01-01

85

Role of small nuclear research centers in technology transfer  

International Nuclear Information System (INIS)

Originally the task of the large nuclear research centers of the leading industrial nations was to develop complete reactor systems from basic principles to prototype power plants and to transfer the newly developed technologies to their country's industry for commercial utilization. The start of nuclear power plant construction in the smaller industrial countries offered the nuclear research centers an opportunity to utilize their accumulated experiences and to transfer them to industry, electricity suppliers, and public institutions. The developing countries must also purchase nuclear power plants and installations for the fuel cycle from leading industralized nations. The main support from smaller industrial countries in the transfer of technology lies in strengthening the staff infrastructure of developing countries and joint projects

86

Center for Renewable Energy and Alternative Transportation Technologies (CREATT)  

Energy Technology Data Exchange (ETDEWEB)

The Center for Renewable Energy and Alternative Transportation Technologies (CREATT) was established to advance the state of the art in knowledge and education on critical technologies that support a renewable energy future. Our research and education efforts have focused on alternative energy systems, energy storage systems, and research on battery and hybrid energy storage systems.This report details the Center's progress in the following specific areas: Development of a battery laboratory; Development of a demonstration system for compressed air energy storage; Development of electric propulsion test systems; Battery storage systems; Thermal management of battery packs; and Construction of a micro-grid to support real-world performance monitoring of a renewable energy system.

Mackin, Thomas

2012-06-30

87

ESTABLISHMENT OF THE CENTER FOR ADVANCED SEPARATION TECHNOLOGIES  

Energy Technology Data Exchange (ETDEWEB)

Technical Progress Report describes progress made on the eight sub-projects awarded in the first year of Cooperative Agreement DE-FC26-01NT41091: Establishment of the Center for Advanced Separation Technologies. This work is summarized in the body of the main report: the individual sub-project Technical Progress Reports are attached as Appendices. Due to the time taken up by the solicitation/selection process, these cover the initial 6-month period of activity only.

Hugh W. Rimmer

2003-07-01

88

Establishment of the Center for Advanced Separation Technologies  

Energy Technology Data Exchange (ETDEWEB)

This Final Technical Report covers the eight sub-projects awarded in the first year and the five projects awarded in the second year of Cooperative Agreement DE-FC26-01NT41091: Establishment of the Center for Advanced Separation Technologies. This work is summarized in the body of the main report: the individual sub-project Technical Progress Reports are attached as Appendices.

Christopher E. Hull

2006-09-30

89

Establishment of the Center for Biomedical Technology Innovation  

Energy Technology Data Exchange (ETDEWEB)

The report discussed the following topics: (1) Orthopedic Devices; (2) Hybrid Vector and Method Resulting in Protein Overproduction by Eukaryotic Cells; (3) Surgical Simulator; (4) CBTI (Center for Biomedical Technology Innovation) as an Incubator for Start-up Companies; (5) Voice-activated, computer-assisted surgical robotics; (6) Through transmission ultrasonic 3-D holography for diagnostic imaging; (7) CBTI's Scibermed{trademark} Virtual Institute (SVI); and (8) Laser Oxygenation Tomography.

NONE

2001-12-15

90

Unique Organizational Competencies of Brazilian Technological Innovation Centers  

Scientific Electronic Library Online (English)

Full Text Available SciELO Chile | Language: English Abstract in english The general objective of this research was to identify the unique organizational competences of Brazilian Technological Innovation Centers (TICs). We developed a theoretical framework that deals with technological innovation centers and unique organizational competences. Empirical research consisted [...] of two sequential phases, the first qualitative and the second quantitative. The qualitative phase consisted of semi-structured interviews that were chosen through non- probabilistic selection criteria. The quantitative phase made use of a survey questionnaire that was mailed to individuals responsible for the TICs participating in the National Forum of Managers of Innovation and Technology Transfer and the Intellectual Property Network of the State of Minas Gerais. The unique organizational competences encountered were: intellectual property; national patenting; consulting services rendered by individual professors or researchers; identification of the areas of excellence in research of scientific and technological institutions via the number of registered patents, the number of scientific publications, declared lines of research, and the presence of related research groups.

Zandra, Balbinot; Julie Cristini, Dias; Rafael Borim-de-, Souza.

2012-03-01

91

Publications in academic medical centers: technology-facilitated culture clash.  

Science.gov (United States)

Academic culture has a set of norms, expectations, and values that are sometimes tacit and sometimes very explicit. In medical school and other health professions educational settings, probably the most common norm includes placing a high value on peer-reviewed research publications, which are seen as the major evidence of scholarly productivity. Other features of academic culture include encouraging junior faculty and graduate students to share their research results at professional conferences and lecturing with slides as a major way to convey information. Major values that faculty share with journal editors include responsible conduct of research and proper attribution of others' words and ideas. Medical school faculty also value technology and are often quick to embrace technological advances that can assist them in their teaching and research. This article addresses the effects of technology on three aspects of academic culture: education, presentations at professional meetings, and research publications.The technologies discussed include online instruction, dissemination of conference proceedings on the Internet, plagiarism-detection software, and new technologies deployed by the National Center for Biotechnology Information, the home of PubMed. The author describes how the ease of deploying new technologies without faculty changing their norms and behavior in the areas of teaching and research can lead to conflicts of values among key stakeholders in the academic medical community, including faculty, journal editors, and professional associations. The implications of these conflicts and strategies for managing them are discussed. PMID:24667517

Berner, Eta S

2014-05-01

92

NSF Announces Intent to Establish Two New Science and Technology Centers  

Science.gov (United States)

... Announces Intent to Establish Two New Science and Technology Centers University of Kansas and U.C ... it intends to establish two new Science and Technology Centers (STCs) in fiscal 2005. One is a major ...

93

Electric Power Research Institute: Environmental Control Technology Center  

International Nuclear Information System (INIS)

Operations and maintenance continued this month at the Electric Power Research Institute's (EPRI's) Environmental Control Technology Center (ECTC). Testing for the month involved the Dry Sorbent Injection (DST) test block with the Carbon Injection System. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit, the 0.4 MW Mini-Pilot Wet Scrubber, and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly. These units remain available for testing as future project work is identified. The 1990 Clean Air Act Amendments have required that the Environmental Protection Agency (EPA) assess the health risks and environmental effects associated with air toxic emissions (primarily mercury) from fossil-fuel fired utility boilers. EPRI has sponsored research on environmental mercury since 1983 to determine the factors that may influence human health, and to determine the role of electric power generating stations in contributing to those factors. Over the last four years, EPRI's Environmental Control Technology Center (ECTC) has conducted EPRI and DOE sponsored testing to develop and demonstrate appropriate measurement methods and control technologies for power plant atmospheric mercury emissions. Building upon the experience and expertise of the EPRI ECTC, a test program was initiated at the Center in July to further evaluate dry sorbent-based injection technologies upstream of a cold-side ESP for mercury control, and to determine the effects of such sorbents on ESP performance. The results from this program will be compared to the results from previous DOE/EPRI demonstrations, and to other ongoing programs. The primary objectives of this test program are to: (1) Determine the levels of mercury removal achievable by dry sorbent injection upstream of an electrostatic precipitator (ESP). The process parameters to be investigated include sorbent residence time, sorbent type, sorbent size, sorbent loading, and flue gas temperature. (2) Determine the impact of sorbent injection on ESP performance

94

Integrating Omic Technologies into Aquatic Ecological Risk Assessment and Environmental Monitoring: Hurdles, Achievements and Future Outlook  

Science.gov (United States)

Background: In this commentary we present the findings from an international consortium on fish toxicogenomics sponsored by the UK Natural Environment Research Council (NERC) with a remit of moving omic technologies into chemical risk assessment and environmental monitoring. Obj...

95

Center for development technology and program in technology and human affairs. [emphasizing technology-based networks  

Science.gov (United States)

The role of technology in nontraditional higher education with particular emphasis on technology-based networks is analyzed nontraditional programs, institutions, and consortia are briefly reviewed. Nontraditional programs which utilize technology are studied. Technology-based networks are surveyed and analyzed with regard to kinds of students, learning locations, technology utilization, interinstitutional relationships, cost aspects, problems, and future outlook.

Wong, M. D.

1974-01-01

96

NASA Johnson Space Center SBIR STTR Program Technology Innovations  

Science.gov (United States)

The Small Business Innovation Research (SBIR) Program increases opportunities for small businesses to participate in research and development (R&D), increases employment, and improves U.S. competitiveness. Specifically the program stimulates U.S. technological innovation by using small businesses to meet federal R&D needs, increasing private-sector commercialization of innovations derived from federal R&D, and fostering and encouraging the participation of socially disadvantaged businesses. In 2000, the Small Business Technology Transfer (STTR) Program extended and strengthened the SBIR Program, increasing its emphasis on pursuing commercial applications by awarding contracts to small business concerns for cooperative R&D with a nonprofit research institution. Modeled after the SBIR Program, STTR is nevertheless a separately funded activity. Technologies that have resulted from the Johnson Space Center SBIR STTR Program include: a device for regenerating iodinated resin beds; laser-assisted in-situ keratomileusis or LASIK; a miniature physiological monitoring device capable of collecting and analyzing a multitude of real-time signals to transmit medical data from remote locations to medical centers for diagnosis and intervention; a new thermal management system for fibers and fabrics giving rise to new line of garments and thermal-enhancing environments; and a highly electropositive material that attracts and retains electronegative particles in water.

Krishen, Kumar

2007-01-01

97

Future Directions in Rotorcraft Technology at Ames Research Center  

Science.gov (United States)

Members of the NASA and Army rotorcraft research community at Ames Research Center have developed a vision for 'Vertical Flight 2025'. This paper describes the development of that vision and the steps being taken to implement it. In an effort to realize the vision, consistent with both NASA and Army Aviation strategic plans, two specific technology development projects have been identified: (1) one focused on a personal transportation system capable of vertical flight (the 'Roto-Mobile') and (2) the other on small autonomous rotorcraft (which is inclusive of vehicles which range in grams of gross weight for 'MicroRotorcraft' to thousands of kilograms for rotorcraft uninhabited aerial vehicles). The paper provides a status report on these projects as well as a summary of other revolutionary research thrusts being planned and executed at Ames Research Center.

Aiken, Edwin W.; Ormiston, Robert A; Young, Larry A.

2000-01-01

98

Information data bases at the Transportation Technology Center  

International Nuclear Information System (INIS)

A description is presented of the Transportation Technology Center (TTC) at Sandia National Laboratories, a component of the Department of Energy's Nuclear Waste Management Program. The center provides technical management and support for those programs related to the transportation of nuclear materials. A very important support function is the ability to provide information upon request. In 1979 a special collections library was established in the TTC and work was started on several of the information data bases. Today the TTC has six information collections in computerized data bases. These are described. Persons to contact for information concerning each of the following data bases are listed. The data bases are: Nuclear Material Transportation Incidents; Radioactive Materials Packaging; Legislative and Regulatory Information System; Research in Progress; Bibliographic Collection; and Transportation Technical Environmental Information

99

Cloud computing technologies and strategies of the ubiquitous data center  

CERN Document Server

Modern computing is no longer about devices but is all about providing services, a natural progression that both consumers and enterprises are eager to embrace. As it can deliver those services, efficiently and with quality, at compelling price levels, cloud computing is with us to stay. Ubiquitously and quite definitively, cloud computing is answering the demand for sophisticated, flexible servicesCloud Computing: Technologies and Strategies of the Ubiquitous Data Center looks at cloud computing from an IT manager's perspective. It answers basic as well as strategic questions from both a busi

Chee, Brian JS

2010-01-01

100

Oklahoma State University proposed Advanced Technology Research Center. Environmental Assessment  

Energy Technology Data Exchange (ETDEWEB)

The Department of Energy (DOE) has prepared an Environmental Assessment (EA) evaluating the construction and equipping of the proposed Advanced Technology Research Center (ATRC) at Oklahoma State University (OSU) in Stillwater, Oklahoma. Based on the analysis in the EA, the DOE has determined that the proposed action does not constitute a major federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement is not required.

NONE

1995-06-01

 
 
 
 
101

Technology Transfer and Knowledge Management in Technological Innovation Center: A Case Study in Brazil  

Directory of Open Access Journals (Sweden)

Full Text Available The purpose of this paper was to analyze the knowledge management in the process of technology transfer in a technological innovation center, known in Brazil as NIT. The used methodology included a qualitative approach. It was a case study of a Nucleus which is in a State University located in the south of Bahia state, Brazil. The results showed that this specific Nucleus presents a fine infrastructure regarding the legal regulation, based on the Federal Law of Innovation nº 10.973 and on the State of Bahia Innovation Law. Some barriers related to knowledge management were detected preventing an effective process of technology transfer.

Luan Carlos Santos Silva

2013-05-01

102

Methods and results of an evaluation of aquatic receptor risk at the Rocky Flats Environmental Technology Site, Golden, Colorado  

International Nuclear Information System (INIS)

The Rocky Flats Environmental Technology Site (RFETS) has historically released radionuclide chemicals of potential concern into the surrounding environment. The off-site environment was evaluated for Pu239/240 and Am241 occurrence. An evaluation of exposure and effects to the aquatic ecology within off-site areas including: Standley Lake, Great Western Reservoir, Mower Reservoir and portions of Big Dry Creek, Walnut Creek, and Woman Creek was performed for the completion of an Ecological Risk Assessment. Collocated sampling activities were performed for surface water, sediment, benthic macroinvertebrates and fish. Results of the analytical data were used to assess ongoing exposure and effects. Data collected to determine effects (chemical content of fish tissue, diversity and density of macroinvertebrate populations) provided some of the necessary information needed to evaluate risk. However, due to conditions of interfering stressor effects, a quantitative evaluation of exposure through modeling techniques was also required to assess risk attributable to chemical of potential concern (COPC) occurrence. This paper presents the methods and results of both the effects and exposure assessment techniques applicable for this site and for the determination of risk

103

National Wind Technology Center sitewide, Golden, CO: Environmental assessment  

Energy Technology Data Exchange (ETDEWEB)

The National Renewable Energy Laboratory (NREL), the nation`s primary solar and renewable energy research laboratory, proposes to expand its wind technology research and development program activities at its National Wind Technology Center (NWTC) near Golden, Colorado. NWTC is an existing wind energy research facility operated by NREL for the US Department of Energy (DOE). Proposed activities include the construction and reuse of buildings and facilities, installation of up to 20 wind turbine test sites, improvements in infrastructure, and subsequent research activities, technology testing, and site operations. In addition to wind turbine test activities, NWTC may be used to support other NREL program activities and small-scale demonstration projects. This document assesses potential consequences to resources within the physical, biological, and human environment, including potential impacts to: air quality, geology and soils, water resources, biological resources, cultural and historic resources, socioeconomic resources, land use, visual resources, noise environment, hazardous materials and waste management, and health and safety conditions. Comment letters were received from several agencies in response to the scoping and predecisional draft reviews. The comments have been incorporated as appropriate into the document with full text of the letters contained in the Appendices. Additionally, information from the Rocky Flats Environmental Technology Site on going sitewide assessment of potential environmental impacts has been reviewed and discussed by representatives of both parties and incorporated into the document as appropriate.

NONE

1996-11-01

104

The Savannah River Technology Center environmental monitoring field test platform  

International Nuclear Information System (INIS)

Nearly all industrial facilities have been responsible for introducing synthetic chemicals into the environment. The Savannah River Site is no exception. Several areas at the site have been contaminated by chlorinated volatile organic chemicals. Because of the persistence and refractory nature of these contaminants, a complete clean up of the site will take many years. A major focus of the mission of the Environmental Sciences Section of the Savannah River Technology Center is to develop better, faster, and less expensive methods for characterizing, monitoring, and remediating the subsurface. These new methods can then be applied directly at the Savannah River Site and at other contaminated areas in the United States and throughout the world. The Environmental Sciences Section has hosted field testing of many different monitoring technologies over the past two years primarily as a result of the Integrated Demonstration Program sponsored by the Department of Energy's Office of Technology Development. This paper provides an overview of some of the technologies that have been demonstrated at the site and briefly discusses the applicability of these techniques

105

National Wind Technology Center sitewide, Golden, CO: Environmental assessment  

International Nuclear Information System (INIS)

The National Renewable Energy Laboratory (NREL), the nation's primary solar and renewable energy research laboratory, proposes to expand its wind technology research and development program activities at its National Wind Technology Center (NWTC) near Golden, Colorado. NWTC is an existing wind energy research facility operated by NREL for the US Department of Energy (DOE). Proposed activities include the construction and reuse of buildings and facilities, installation of up to 20 wind turbine test sites, improvements in infrastructure, and subsequent research activities, technology testing, and site operations. In addition to wind turbine test activities, NWTC may be used to support other NREL program activities and small-scale demonstration projects. This document assesses potential consequences to resources within the physical, biological, and human environment, including potential impacts to: air quality, geology and soils, water resources, biological resources, cultural and historic resources, socioeconomic resources, land use, visual resources, noise environment, hazardous materials and waste management, and health and safety conditions. Comment letters were received from several agencies in response to the scoping and predecisional draft reviews. The comments have been incorporated as appropriate into the document with full text of the letters contained in the Appendices. Additionally, information from the Rocky Flats Environmental Technology Site on going sitewide assessment of potential environmental impacts has been reviewed and discussed by representatives of both parties and incorporated into the document as appropriate

106

Research and technology, fiscal year 1986, Marshall Space Flight Center  

Science.gov (United States)

The Marshall Space Flight Center is continuing its vigorous efforts in space-related research and technology. Extensive activities in advanced studies have led to the approval of the Orbital Maneuvering Vehicle as a new start. Significant progress was made in definition studies of liquid rocket engine systems for future space transportation needs and the conceptualization of advanced laucnch vehicles. The space systems definition studies have brought the Advanced X-ray Astrophysics Facility and Gravity Probe-B to a high degree of maturity. Both are ready for project implementation. Also discussed include significant advances in low gravity sciences, solar terrestrial physics, high energy astrophysics, atmospheric sciences, propulsion systems, and on the critical element of the Space Shuttle Main Engine in particular. The goals of improving the productivity of high-cost repetitive operations on reusable transportation systems, and extending the useful life of such systems are examined. The research and technology highlighted provides a foundation for progress on the Hubble Space Telescope, the Space Station, all elements of the Space Transportation System, and the many other projects assigned to this Center.

1986-01-01

107

Intelligent Processing Equipment Developments Within the Navy's Manufacturing Technology Centers of Excellence  

Science.gov (United States)

The U.S. Navy has had an active Manufacturing Technology (MANTECH) Program aimed at developing advanced production processes and equipment since the late-1960's. During the past decade, however, the resources of the MANTECH program were concentrated in Centers of Excellence. Today, the Navy sponsors four manufacturing technology Centers of Excellence: the Automated Manufacturing Research Facility (AMRF); the Electronics Manufacturing Productivity Facility (EMPF); the National Center for Excellence in Metalworking Technology (NCEMT); and the Center of Excellence for Composites Manufacturing Technology (CECMT). This paper briefly describes each of the centers and summarizes typical Intelligent Equipment Processing (IEP) projects that were undertaken.

Nanzetta, Philip

1992-01-01

108

An organizational survey of the Pittsburgh Energy Technology Center  

Energy Technology Data Exchange (ETDEWEB)

An Organizational Survey (OS) was administrated at the Pittsburgh Energy Technology Center (PETC) that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental, safety, and health concerns, hazardous nature of work, safety and overall job satisfaction. The purpose of the OS is to measure in a quantitative and objective way the notion of ``culture``; that is, the values attitudes, and beliefs of the individuals working within the organization. In addition, through the OS, a broad sample of individuals can be reached that would probably not be interviewed or observed during the course of a typical assessment. The OS also provides a descriptive profile of the organization at one point in time that can then be compared to a profile taken at a different point in time to assess changes in the culture of the organization.

Stock, D.A.; Shurberg, D.A.; Haber, S.B.

1991-09-01

109

An organizational survey of the Pittsburgh Energy Technology Center  

Energy Technology Data Exchange (ETDEWEB)

An Organizational Survey (OS) was administrated at the Pittsburgh Energy Technology Center (PETC) that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental, safety, and health concerns, hazardous nature of work, safety and overall job satisfaction. The purpose of the OS is to measure in a quantitative and objective way the notion of culture''; that is, the values attitudes, and beliefs of the individuals working within the organization. In addition, through the OS, a broad sample of individuals can be reached that would probably not be interviewed or observed during the course of a typical assessment. The OS also provides a descriptive profile of the organization at one point in time that can then be compared to a profile taken at a different point in time to assess changes in the culture of the organization.

Stock, D.A.; Shurberg, D.A.; Haber, S.B.

1991-09-01

110

Combined Neutron Center for European Research and Technology  

International Nuclear Information System (INIS)

High-power proton linacs are needed as driver for several applications, namely transmutation of nuclear waste using Accelerator Driven Systems (ADS), spallation neutron sources (ESS in Europe) and other fields of basic and applied research (next generation of radioactive ion beam facilities, neutrino factories, muon colliders, irradiation facilities for material testing...). The possible synergies among these projects will be pointed out and the feasibility study of high-power proton linac used as driver of a multi-user facility (CONCERT) will be presented. There was excellent scientific, technical and economic reasons to study a Combined Neutron Center for European Research and Technology (CONCERT) based on a high-power proton accelerator. Such an installation would serve condensed matter studies by spallation neutron scattering, a technological irradiation tool and R and D facility for an hybrid reactor demonstrator, a radioactive ion beam facility for nuclear physics, R and D developments for a muon/neutrino facility. The installation could therefore constitute a European center of excellence in the field of neutronics where a large number of scientific and technical executives could be trained. The CONCERT Project Team has performed the feasibility study of such a multi-user facility with: - a review of the beam needs for the different applications, - an analyze of their compatibility, - the definition of the scope of a site-independent project, - a selection of tte-independent project, - a selection of the most appropriate options regarding scientific, technical, financial, organizational and administrative aspects, - an estimation of the costs for construction, operation and the needs in manpower. The conceptual design report [17] is sufficiently detailed to minimize contingencies on those parts of the project having a large potential impact in terms of performances, costs or delays. (author)

111

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... and techniques unique to the aquatic environment. Abbreviated Definition of Aquatic Physical Therapy: Aquatic Physical Therapy is ... and integumentary (skin) diseases, disorders, or conditions. Abbreviated Definition of Aquatic Physical Therapists: Aquatic Physical Therapists are ...

112

Technology utilization in a non-urban region: Further impact and technique of the Technology Use Studies Center  

Science.gov (United States)

Updated information is given pertaining to Technology Use Studies Center (TUSC) clients who are those that receive/use information as disseminated by the center. The client information is presented as a continuation of client data as set forth in the center's previous annual report.

1976-01-01

113

Energy from aquatic biomass  

International Nuclear Information System (INIS)

Aquatic biomass is considered as a second (or third) generation option for the production of bio fuels. The best utilization for energy purposes is not its direct combustion. Several technologies are available for the extraction of compounds that may find application for the production of gaseous fuels (biogas, dihydrogen) or liquid fuels (ethanol, bio oil, biodiesel).

114

Program strategy document for the nuclear materials. Transportation Technology Center (FY 80)  

International Nuclear Information System (INIS)

The TTC's program is divided into four principal areas, Technology and Information Center, Systems Development, Technology, and Institutional Issues. These areas are broken into activities, elements, and subelements which are delineated in this document

115

Texas Manufacturing Technology Center feasibility study for the Inland Regional Industrial Technology Institute  

International Nuclear Information System (INIS)

This document presents the Texas Manufacturing Technology Center (TMTC) Business Plan to convert the Central Facility of the Superconducting Super Collider project to alternate uses. The plan is divided into six sections: (1) Executive Summary, (2) Market and Benefit Analysis, (3) Marketing Strategy, (4) Services, (5) Organization and Operations Overview, and (6) Financial Plan. Each area is supported by separate documents that address individual opportunities and challenges associated with transitioning the facility, and its asset base to new uses for benefit of the locality, state, region and nation

116

Turbine Inflow Characterization at the National Wind Technology Center: Preprint  

Energy Technology Data Exchange (ETDEWEB)

Utility-scale wind turbines operate in dynamic flows that can vary significantly over timescales from less than a second to several years. To better understand the inflow to utility-scale turbines, two inflow towers were installed and commissioned at the National Renewable Energy Laboratory's (NREL) National Wind Technology Center near Boulder, Colorado, in 2011. These towers are 135 m tall and instrumented with a combination of sonic anemometers, cup anemometers, wind vanes, and temperature measurements to characterize the inflow wind speed and direction, turbulence, stability and thermal stratification to two utility-scale turbines. Herein, we present variations in mean and turbulent wind parameters with height, atmospheric stability, and as a function of wind direction that could be important for turbine operation as well as persistence of turbine wakes. Wind speed, turbulence intensity, and dissipation are all factors that affect turbine performance. Our results shown that these all vary with height across the rotor disk, demonstrating the importance of measuring atmospheric conditions that influence wind turbine performance at multiple heights in the rotor disk, rather than relying on extrapolation from lower levels.

Clifton, A.; Schreck, S.; Scott, G.; Kelley, N.; Lundquist, J.

2012-01-01

117

Environmental Survey preliminary report, Pittsburgh Energy Technology Center, Pittsburgh, Pennsylvania  

Energy Technology Data Exchange (ETDEWEB)

This report presents the preliminary findings from the first phase of the Environmental Survey of the US Department of Energy (DOE) Pittsburgh Energy Technology Center (PETC) conducted December 7--11, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team specialists are outside experts being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with PETC. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at PETC, and interviews with site personnel. The Survey team developed a Sampling and Analysis (S A) Plan to assist in further assessing certain environmental problems identified during its on-site Survey activities at PETC. The S A Plan will be executed by the Oak Ridge National Laboratory (ORNL). When completed, the Plan's results will be incorporated into the PETC Survey findings for inclusion into the Environmental Survey Summary Report. 64 refs., 23 figs., 29 tabs.

1988-09-01

118

Graduate Automotive Technology Education (GATE) Program: Center of Automotive Technology Excellence in Advanced Hybrid Vehicle Technology at West Virginia University  

Energy Technology Data Exchange (ETDEWEB)

This report summarizes the technical and educational achievements of the Graduate Automotive Technology Education (GATE) Center at West Virginia University (WVU), which was created to emphasize Advanced Hybrid Vehicle Technology. The Center has supported the graduate studies of 17 students in the Department of Mechanical and Aerospace Engineering and the Lane Department of Computer Science and Electrical Engineering. These students have addressed topics such as hybrid modeling, construction of a hybrid sport utility vehicle (in conjunction with the FutureTruck program), a MEMS-based sensor, on-board data acquisition for hybrid design optimization, linear engine design and engine emissions. Courses have been developed in Hybrid Vehicle Design, Mobile Source Powerplants, Advanced Vehicle Propulsion, Power Electronics for Automotive Applications and Sensors for Automotive Applications, and have been responsible for 396 hours of graduate student coursework. The GATE program also enhanced the WVU participation in the U.S. Department of Energy Student Design Competitions, in particular FutureTruck and Challenge X. The GATE support for hybrid vehicle technology enhanced understanding of hybrid vehicle design and testing at WVU and encouraged the development of a research agenda in heavy-duty hybrid vehicles. As a result, WVU has now completed three programs in hybrid transit bus emissions characterization, and WVU faculty are leading the Transportation Research Board effort to define life cycle costs for hybrid transit buses. Research and enrollment records show that approximately 100 graduate students have benefited substantially from the hybrid vehicle GATE program at WVU.

Nigle N. Clark

2006-12-31

119

7. Annual seminar of the scientific initiation of the Center for Development of Nuclear Technology. Abstracts  

International Nuclear Information System (INIS)

This seminar presents the Scientific Initiation Program developed at the CDTN - Brazilian Center for the Development of Nuclear Technology and focuses on activities of the sectors of: radiopharmaceutical production; radiation applied to health; waste management; structural integrity; environment; nanotechnology and nuclear materials; reactor technology; mineral technology; reactor and analytical techniques

120

KBTAC [Knowledge-Based Technology Application Center] - The EPRI [Electric Power Research Institute]-sponsored knowledge-based technology application center  

International Nuclear Information System (INIS)

The Electric Power Research Institute (EPRI) has announced the establishment of the Knowledge-Based Technology Application Center (KBTAC), whose goal is to assist member utilities with expert system technology and applications. The center, established November 7, 1989, is located on the campus of Syracuse University, Syracuse, New York, and will be operated jointly by Kaman Sciences Corporation and the university. The mission of the KBTAC is to assist EPRI member utilities to develop, test, and transfer expert systems into nuclear power plant operations, maintenance, and administration

 
 
 
 
121

Technology for libraries and information centers: A seminar in Greece, Portugal, and Turkey  

Science.gov (United States)

Information technologies are evolving at a rapid pace in today's world. But the electronic technologies needed to transform today's libraries and information centers into electronic 'libraries without walls', where an end-user has instantaneous access to all the information needed from a desktop workstation, have not yet arrived. Even so, there are many technologies available today that can be applied in the library/information center environment to yield increased productivity. However, not all technologies are right for or successful in every environment. Mission, budget, infrastructure, client profiles, and staff skills are a few of the 'environmental' issues that must be considered when selecting and introducing new technologies into a particular information center. Key technologies used in libraries today are reviewed; it can be used as background for targeting technologies that could be successfully implemented in your own environment to further service goals. Before focusing on a selection of technologies, you must first focus on the strategic goal of your organization. The same technology is not right for every library/information center. An overview of technologies that are readily available and can be applied today is presented.

Cotter, Gladys A.

1992-01-01

122

Center for Technology for Advanced Scientific Componet Software (TASCS)  

Energy Technology Data Exchange (ETDEWEB)

Advanced Scientific Computing Research Computer Science FY 2010Report Center for Technology for Advanced Scientific Component Software: Distributed CCA State University of New York, Binghamton, NY, 13902 Summary The overall objective of Binghamton's involvement is to work on enhancements of the CCA environment, motivated by the applications and research initiatives discussed in the proposal. This year we are working on re-focusing our design and development efforts to develop proof-of-concept implementations that have the potential to significantly impact scientific components. We worked on developing parallel implementations for non-hydrostatic code and worked on a model coupling interface for biogeochemical computations coded in MATLAB. We also worked on the design and implementation modules that will be required for the emerging MapReduce model to be effective for scientific applications. Finally, we focused on optimizing the processing of scientific datasets on multi-core processors. Research Details We worked on the following research projects that we are working on applying to CCA-based scientific applications. 1. Non-Hydrostatic Hydrodynamics: Non-static hydrodynamics are significantly more accurate at modeling internal waves that may be important in lake ecosystems. Non-hydrostatic codes, however, are significantly more computationally expensive, often prohibitively so. We have worked with Chin Wu at the University of Wisconsin to parallelize non-hydrostatic code. We have obtained a speed up of about 26 times maximum. Although this is significant progress, we hope to improve the performance further, such that it becomes a practical alternative to hydrostatic codes. 2. Model-coupling for water-based ecosystems: To answer pressing questions about water resources requires that physical models (hydrodynamics) be coupled with biological and chemical models. Most hydrodynamics codes are written in Fortran, however, while most ecologists work in MATLAB. This disconnect creates a great barrier. To address this, we are working on a model coupling interface that will allow biogeochemical computations written in MATLAB to couple with Fortran codes. This will greatly improve the productivity of ecosystem scientists. 2. Low overhead and Elastic MapReduce Implementation Optimized for Memory and CPU-Intensive Applications: Since its inception, MapReduce has frequently been associated with Hadoop and large-scale datasets. Its deployment at Amazon in the cloud, and its applications at Yahoo! for large-scale distributed document indexing and database building, among other tasks, have thrust MapReduce to the forefront of the data processing application domain. The applicability of the paradigm however extends far beyond its use with data intensive applications and diskbased systems, and can also be brought to bear in processing small but CPU intensive distributed applications. MapReduce however carries its own burdens. Through experiments using Hadoop in the context of diverse applications, we uncovered latencies and delay conditions potentially inhibiting the expected performance of a parallel execution in CPU-intensive applications. Furthermore, as it currently stands, MapReduce is favored for data-centric applications, and as such tends to be solely applied to disk-based applications. The paradigm, falls short in bringing its novelty to diskless systems dedicated to in-memory applications, and compute intensive programs processing much smaller data, but requiring intensive computations. In this project, we focused both on the performance of processing large-scale hierarchical data in distributed scientific applications, as well as the processing of smaller but demanding input sizes primarily used in diskless, and memory resident I/O systems. We designed LEMO-MR [1], a Low overhead, elastic, configurable for in- memory applications, and on-demand fault tolerance, an optimized implementation of MapReduce, for both on disk and in memory applications. We conducted experiments to identify not only the necessary components of thi

Govindaraju, Madhusudhan

2010-10-31

123

Combustion Device Technology Development at Marshall Space Center  

Science.gov (United States)

NASA's plan for the next generation of launch vehicles requires enabling combustion devices technology Technology funding in recent years has been weak and scattered Strong complementary capability exists in other organizations. examples include: AFRL, GRC, academia, rocketdyne, and aerojet. MSFC would like to serve a key role in coordinating and industry wide plan MSFC in-house efforts will focus on "filling holes" that are appropriate for our capabilities and charter.

Hutt, John J.

1999-01-01

124

Technologies and experimental approaches at the National Institutes of Health Botanical Research Centers  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Many similarities exist between research on combinatorial chemistry and natural products and research on dietary supplements and botanicals at the National Institutes of Health (NIH) Botanical Research Centers. The technologies used at the centers are similar to those used by other NIH-sponsored investigators. All centers rigorously examine the authenticity of botanical dietary supplements and determine the composition and concentrations of the phytochemicals therein, most often by liquid chr...

Barnes, Stephen; Birt, Diane F.; Cassileth, Barrie R.; Cefalu, William T.; Chilton, Floyd H.; Farnsworth, Norman R.; Raskin, Ilya; Breemen, Richard B.; Weaver, Connie M.

2008-01-01

125

Effects of aqueous effluents from in situ fossil fuel processing technologies on aquatic systems. Annual progress report, January 1-December 31, 1979  

Energy Technology Data Exchange (ETDEWEB)

This is the third annual progress report for a continuing EPA-DOE jointly funded project to evaluate the effects of aqueous effluents from in situ fossil-fuel processing technologies on aquatic biota. The project is organized into four project tasks: (1) literature review; (2) process water screening; (3) methods development; and (4) recommendations. Our Bibliography of aquatic ecosystem effects, analytical methods and treatment technologies for organic compounds in advanced fossil-fuel processing effluents was submitted to the EPA for publication. The bibliography contains 1314 citations indexed by chemicals, keywords, taxa and authors. We estimate that the second bibliography volume will contain approximately 1500 citations and be completed in February. We compiled results from several laboratories of inorganic characterizations of 19 process waters: 55 simulated in situ oil-shale retort waters; and Hanna-3, Hanna-4B 01W and Lawrence Livermore Hoe Creek underground coal gasification condenser waters. These process waters were then compared to a published summary of the analyses from 18 simulated in situ oil-shale retort waters. We completed this year 96-h flow-through toxicity bioassays with fathead minnows and rainbow trout and 48-h flow-through bioassays with Daphnia pulicaria exposed to 5 oil-shale process waters, 1 tar-sand process water, 2 underground coal gasification condenser waters, 1 post-gasification backflood condenser water, as well as 2 bioassays with fossil-fuel process water constituents. The LC/sub 50/ toxicity values for these respective species when exposed to these waters are given in detail. (LTN)

Bergman, H.L.

1980-01-04

126

Technology center. Compressed air in facility engineering; TechnologieCenter. Druckluft in der Gebaeudetechnik  

Energy Technology Data Exchange (ETDEWEB)

The Festo TechnologieCenter at Esslingen houses a staff of 2000. The building has low energy consumption and an interesting architecture, which makes it worth visiting. [German] Das TechnologieCenter von Festo am Stammsitz in Esslingen bietet 2000 Mitarbeitern modern gestaltete Arbeitsplaetze. Das Gebaeude zeichnet sich neben einem niedrigen Energieverbrauch durch einige ausgefallene Ideen aus, die es zu einem sehenswerten Besuchsobjekt machen. (orig.)

Lauster, M.

2002-07-01

127

77 FR 61019 - Aquatic Nuisance Species Task Force Meeting  

Science.gov (United States)

...Center: FF09F14000, Fund: 134] Aquatic Nuisance Species Task Force Meeting AGENCY: Fish...notice announces a meeting of the Aquatic Nuisance Species (ANS) Task Force. The ANS...introduction and dispersal of aquatic nuisance species; to monitor, control,...

2012-10-05

128

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... modalities, physical agents and mechanical modalities using the properties of water and techniques unique to the aquatic environment. Abbreviated Definition of Aquatic Physical Therapy: Aquatic Physical Therapy is the scientific practice ...

129

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... Regulations & Operations FAQs Reimbursement Issues FAQs General FAQs What is "aquatic physical therapy" Aquatic Physical Therapy Aquatic ... information regarding a specific topic cannot be found. What do I do if I am denied coverage ...

130

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... FAQs Rules, Regulations & Operations FAQs Reimbursement Issues FAQs General FAQs What is "aquatic physical therapy" Aquatic Physical ... safety, risk management, and an understanding of hydrodynamic principles and various aquatic therapy techniques. Prior to embarking ...

131

76 FR 39811 - International Center for Technology Assessment and the Center for Food Safety; Noxious Weed...  

Science.gov (United States)

...and the Center for Food Safety; Noxious Weed Status of Kentucky Bluegrass Genetically...should not be listed as a Federal noxious weed and therefore will not be regulated under...Inspection Service's regulations for noxious weeds. Our decision is based on our...

2011-07-07

132

Radioactivity in the Canadian aquatic environment  

International Nuclear Information System (INIS)

Sources of radionuclides arising from natural anthropogenic processes as well as technologically enhanced natural radiation are discussed. Transport, distribution and behaviour of these radionuclides in aquatic systems are influenced by physical, chemical, biological and geological processes and conditions in freshwater and marine environments. Dosimetry of aquatic organisms, as well as various methods of measuring dose rate are presented. Effects of ionizing radiation (acute and chronic exposure) on aquatic organisms, populations and ecosystems are reviewed. This review covers the entire spectrum of the aquatic environment. Results of many studies are summarized. 300+ refs

133

Development of a National Center for Hydrogen Technology  

Energy Technology Data Exchange (ETDEWEB)

In November 2005, the Energy & Environmental Research Center (EERC), ePowerSynergies, Inc. (ePSI), and Resurfice Corporation teamed to develop, produce, and demonstrate the world's first and only fuel cell-powered ice resurfacer. The goals of this project were: {sm_bullet} To educate the public on the readiness, practicality, and safety of fuel cells powered by hydrogen fuel and {sm_bullet} To establish a commercialization pathway in an early-adopter, niche market. The vehicle was developed and produced in a short 3-month span. The vehicle made its world debut at U.S. Senator Byron Dorgan's (D-ND) 2005 Hydrogen Energy Action Summit. Subsequently, the vehicle toured North America appearing at numerous public events and conferences, receiving much attention from international media outlets.

Jay C. Almlie; Bruce Wood; Rich Schlupp

2007-03-01

134

Waste management of the Nuclear Technology Development Center - CDTN  

International Nuclear Information System (INIS)

Liquid and solid wastes of low radiation level are produced at the Nuclear Technology Development Centre (CDTN). Trying to minimise the waste volume and to give proper treatment, the wastes, are segregated at their origin according their radiological, chemistry and physical characteristics. The Radioactive Waste Program was established in 1983 based on CNEN resolution 6/73 and more recently modernized following CNEN Norm NE-6.05. This paper describes all activities involved in CDTN's Program. (B.C.A.). 6 refs, 02 tabs, 01 fig

135

Technology Center for Nuclear Control 2004 Annual Report  

International Nuclear Information System (INIS)

This research describe the activities of TCNC in KAERI, given the authority from the Government. TCNC is carrying out technical assistance to the Government after reviewing the safeguards and physical protection at the nuclear facilities, while developing the divers technologies related to the export control and nuclear material accountancy. Relating to the safeguards implementation, activities for national safeguards inspection and supporting activities for IAEA safeguards inspection are described. For this, Results of national safeguards inspection and facility status are analyzed. Besides, implementation of the Additional Protocol and IAEA's complementary access supporting activities due to the effectuation of the Additional Protocol are introduced. With regards to the nuclear control planning, technical support for the government about the North Korea nuclear issues and export control, international cooperation are delineated. Holding a non-proliferation workshop, web-site operation of TCNC and Yaksan and work for the publication of TCNC newsletter are also described as a part of nuclear control planning related work. For the safeguards technology area, operation of remote monitoring system using VPN, works for tracing nuclear activities through swipe analysis and the development and improvement of verification equipment such as OFS are presented. Businesses related to the physical protection such as supporting for establishing a plan to implement the effectuated law such as approval examination of physical protection regulations and inspection on facilities and transport protection and development of design basis threat and emergency manual for physical protection etc. are mentioned

136

Charles Babbage Institute: Center for the History of Information Technology  

Science.gov (United States)

The Charles Babbage Institute (CBI), located at the University of Minnesota, emphasizes the importance "of the history of information technology and information processing and their impact on society." One of the most interesting parts of the CBI Web site is the Cray Research Virtual Museum exhibit, which showcases many of the supercomputing giant's accomplishments over the last half century. In the collections section, oral histories of many prominent computer scientists are given with complete interview transcripts. These transcripts tell the personal stories of the people who made the computer industry what it is today. There is also an interesting look at the history of computers in Hollywood, citing examples of movies that use computers as key plot elements.

2000-01-01

137

Massachusetts Institute of Technology, Plasma Fusion Center, technical research programs  

International Nuclear Information System (INIS)

Research programs have produced significant results on four fronts: (1) the basic physics of high-temperature fusion plasmas (plasma theory, RF heating, development of advanced diagnostics and small-scale experiments on the Versator tokamak and Constance mirror devices); (2) major confinement results on the Alcator A and C tokamaks, including pioneering investigations of the equilibrium, stability, transport and radiation properties of fusion plasmas at high densities, temperatures and magnetic fields; (3) development of a new and innovative design for axisymmetric tandem mirrors with inboard thermal barriers, with initial operation of the TARA tandem mirror experimental facility scheduled for 1983; and (4) a broadly based program of fusion technology and engineering development that addresses problems in several critical subsystem areas

138

Research on the Application of Machine Vision Technology in the Logistics Center Monitoring Platform System  

Directory of Open Access Journals (Sweden)

Full Text Available Object monitoring is one of the key technologies of logistics information platform system. The study introduced an application method of machine vision technology in the logistics center monitoring system, improved covariance matrix algorithm to monitor objects in the logistics center. Against the technical difficulties of objects detection, the covariance matrix algorithm was applied to monitor objects in the logistics center and against the shortcomings of covariance matrix algorithm in the process of monitoring objects, the study proposed a method of path prediction and template dynamic adjustment. Experiments show that the method can effectively monitor objects in the logistics center, the improved method can not only adapt quickly to pose and scale variations of objects, but also track accurately and continuously those temporarily occluded objects, has good robustness. The method provides a new solution of monitoring objects in the logistics system.

Shushan Zhang

2013-01-01

139

The Scientific Data Management Center: Available Technologies and Highlights  

Energy Technology Data Exchange (ETDEWEB)

Managing scientific data has been identified by the scientific community as one of the most important emerging needs because of the sheer volume and increasing complexity of data being collected. Effectively generating, managing, and analyzing this information requires a comprehensive, end-to-end approach to data management that encompasses all of the stages from the initial data acquisition to the final analysis of the data. Based on community input, we have identified three significant requirements. First, more efficient access to storage systems is needed. In particular, parallel file system and I/O system improvements are needed to write and read large volumes of data without slowing a simulation. Second, scientists require technologies to facilitate better understanding of their data, in particular the ability to effectively perform complex data analysis and searches over extremely large data sets. Furthermore, exploratory analysis requires techniques for efficiently selecting subsets of the data. Third, generating the data, collecting and storing the results, keeping track of data provenance, data post-processing, and analysis of results is a tedious, fragmented process. Tools for automation of this process in a robust, tractable, and recoverable fashion are required to enhance scientific exploration.

Shoshani, Arie; Altintas, Ilkay; Chen, Jin; Chin, George; Choudhary, Alok; Crawl, Daniel; Critchlow, Terence J.; Gao, K.; Grimm, B.; Iyer, H.; Kamath, Chandrika; Khan, Ayla; Klasky, S.; Koehler, Sven; Lang, Rob; Latham, Robert J.; Li, J. W.; Liao, Wei-keng; Ligon, J.; Liu, Q.; Ludaescher, Bertram T.; Mouallem, Pierre; Nagappan, Mie; Podhorszki, Norbert; Ross, Rob; Rotem, Doron; Samatova, Nagiza F.; Silva, C.; Sim, A.; Tchoua, Roselynne; Thakur, R.; Vouk, M.; Wu, J.; Yu, Weikuan

2011-09-30

140

Scientific Data Management (SDM) Center for Enabling Technologies  

Energy Technology Data Exchange (ETDEWEB)

Over the past five years, our activities have both established Kepler as a viable scientific workflow environment and demonstrated its value across multiple science applications. We have published numerous peer-reviewed papers on the technologies highlighted in this short paper and have given Kepler tutorials at SC06,SC07,SC08,and SciDAC 2007. Our outreach activities have allowed scientists to learn best practices and better utilize Kepler to address their individual workflow problems. Our contributions to advancing the state-of-the-art in scientific workflows have focused on the following areas. Progress in each of these areas is described in subsequent sections. Workflow development. The development of a deeper understanding of scientific workflows "in the wild" and of the requirements for support tools that allow easy construction of complex scientific workflows; Generic workflow components and templates. The development of generic actors (i.e.workflow components and processes) which can be broadly applied to scientific problems; Provenance collection and analysis. The design of a flexible provenance collection and analysis infrastructure within the workflow environment; and Workflow reliability and fault tolerance. The improvement of the reliability and fault-tolerance of workflow environments.

Lud?scher, Bertram; Altintas, Ilkay

2013-09-06

 
 
 
 
141

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... modalities, physical agents and mechanical modalities using the properties of water and techniques unique to the aquatic environment. Abbreviated Definition of Aquatic Physical Therapy: Aquatic Physical Therapy is the ... properties of the aquatic environment enhance treatments for patients/ ...

142

The roles and functions of a lunar base Nuclear Technology Center  

International Nuclear Information System (INIS)

This paper describes the roles and functions of a special Nuclear Technology Center which is developed as an integral part of a permanent lunar base. Numerous contemporary studies clearly point out that nuclear energy technology will play a major role in any successful lunar/Mars initiative program and in the overall establishment of humanity's solar system civilization. The key role of nuclear energy in the providing power has been recognized. A Nuclear Technology Center developed as part of of a permanent lunar base can also help bring about many other nuclear technology applications, such as producing radioisotopes for self-illumination, food preservation, waste sterilization, and medical treatment; providing thermal energy for mining, materials processing and agricultural; and as a source of emergency habitat power. Designing such a center will involve the deployment, operation, servicing and waste product management and disposal of megawatt class reactor power plants. This challenge must be met with a minimum of direct human support at the facility. Furthermore, to support the timely, efficient integration of this Nuclear Technology Center in the evolving lunar base infrastructure, an analog of such a facility will be needed here on Earth. 12 refs., 4 figs., 1 tab

143

Solid and liquid radioactive waste management of the Nuclear Technology Development Center (CDTN)- Nuclebras  

International Nuclear Information System (INIS)

Low level liquid and solid wastes are produced in several laboratories of the NUCLEAR TECHNOLOGY DEVELOPMENT CENTER (CDTN) - NUCLEBRAS. In the last years, the intensification of technical activities at the Center has increased the radioactive waste volumes. Therefore, the implementation of a Radioactive Waste Management Program has begun. This Program includes the systematic of activities from the waste collection to the transportation for the final disposal. The liquid and solid waste are collected separately in proper containers and stored for later treatment according to the processes available or under development at the Center. (Author)

144

Participants’ Focus in a Learner-Centered Technology-Rich Mathematics Professional Development Program  

Directory of Open Access Journals (Sweden)

Full Text Available Leaders in professional development have called for more learner-centered professional development opportunities forteachers. These approaches allow teachers to have some choice about the content and pedagogies on which they focusduring professional development courses. This paper shares case studies of three participants from InterMath, a learner-centered professional development program for middle grades mathematics teachers. The findings indicate that participants’ backgrounds in both mathematics and technology as well as their goals for the course significantly impacted what they reported learning. The paper concludes with implications for the design and research of learner-centered professional development programs.

Drew Polly

2006-01-01

145

Solid and liquid radioactive waste management of the Nuclear Technology Development Center (CDTN) - NUCLEBRAS  

International Nuclear Information System (INIS)

Low level liquid and solid wastes are produced in several laboratories of the NUCLEAR TECHNOLOGY DEVELOPMENT CENTER (CDTN)-NUCLEBRAS. In the last years, the intensification of technical activities at the Center has increased the radioactive waste volumes. Therefore, the implementation of a Radioactive Waste Management Program has begun. This Program includes the systematic of activities from the waste collection to the transportation for the final disposal. The liquid and solid waste are collected separately in proper containers and stored for later treatment according to the processes available or under development at the Center. (Author)

146

Final Report for 'Center for Technology for Advanced Scientific Component Software'  

International Nuclear Information System (INIS)

The goal of the Center for Technology for Advanced Scientific Component Software is to fundamentally changing the way scientific software is developed and used by bringing component-based software development technologies to high-performance scientific and engineering computing. The role of Tech-X work in TASCS project is to provide an outreach to accelerator physics and fusion applications by introducing TASCS tools into applications, testing tools in the applications and modifying the tools to be more usable.

147

Technical Data Management Center: a focal point for meteorological and other environmental transport computing technology  

International Nuclear Information System (INIS)

The Technical Data Management Center, collecting, packaging, analyzing, and distributing information, computer technology and data which includes meteorological and other environmental transport work is located at the Oak Ridge National Laboratory, within the Engineering Physics Division. Major activities include maintaining a collection of computing technology and associated literature citations to provide capabilities for meteorological and environmental work. Details of the activities on behalf of TDMC's sponsoring agency, the US Nuclear Regulatory Commission, are described

148

Idaho Nuclear Technology and Engineering Center Low-Activity Waste Process Technology Program FY-99 Status Report  

Energy Technology Data Exchange (ETDEWEB)

The Low-Activity Waste Process Technology Program at the Idaho Nuclear Technology and Engineering Center (INTEC) anticipates that large volumes of low-level/low-activity wastes will need to be grouted prior to near-surface disposal. During fiscal year 1999, grout formulations were studied for transuranic waste derived from INTEC liquid sodium-bearing waste and for projected newly generated low-level liquid waste. Additional studies were completed on radionuclide leaching, microbial degradation, waste neutralization, and a small mockup for grouting the INTEC underground storage tank residual heels.

A. K. Herbst; J. A. McCray; R. J. Kirkham; J. Pao; S. H. Hinckley

1999-09-30

149

Idaho Nuclear Technology and Engineering Center Low-Activity Waste Process Technology Program FY-99 Status Report  

Energy Technology Data Exchange (ETDEWEB)

The Low-Activity Waste Process Technology Program at the Idaho Nuclear Technology and Engineering Center (INTEC) anticipates that large volumes of low-level/low-activity wastes will need to be grouted prior to near-surface disposal. During fiscal year 1999, grout formulations were studied for transuranic waste derived from INTEC liquid sodium-bearing waste and for projected newly generated low-level liquid waste. Additional studies were completed on radionuclide leaching, microbial degradation, waste neutralization, and a small mockup for grouting the INTEC underground storage tank residual heels.

Herbst, Alan Keith; Mc Cray, John Alan; Kirkham, Robert John; Pao, Jenn Hai; Hinckley, Steve Harold

1999-10-01

150

Idaho Nuclear Technology and Engineering Center Low-Activity Waste Process Technology Program FY-98 Status Report  

International Nuclear Information System (INIS)

The Low-Activity Waste Process Technology Program at the Idaho Nuclear Technology and Engineering Center (INTEC) anticipates that large volumes of low-level/low-activity wastes will need to be grouted prior to near-surface disposal. During fiscal year 1998, three grout formulations were studied for low-activity wastes derived from INTEC liquid sodium-bearing waste. Compressive strength and leach results are presented for phosphate bonding cement, acidic grout, and alkaline grout formulations. In an additional study, grout formulations are recommended for stabilization of the INTEC underground storage tank residual heels

151

Idaho Nuclear Technology and Engineering Center Low-Activity Waste Process Technology Program, FY-98 Status Report  

Energy Technology Data Exchange (ETDEWEB)

The Low-Activity Waste Process Technology Program at the Idaho Nuclear Technology and Engineering Center (INTEC) anticipates that large volumes of low-level/low-activity wastes will need to be grouted prior to near-surface disposal. During fiscal year 1998, three grout formulations were studied for low-activity wastes derived from INTEC liquid sodium-bearing waste. Compressive strength and leach results are presented for phosphate bonding cement, acidic grout, and alkaline grout formulations. In an additional study, grout formulations are recommended for stabilization of the INTEC underground storage tank residual heels.

Herbst, A.K.; Rogers, A.Z.; McCray, J.A.; Simmons, R.F.; Palethorpe, S.J.

1999-03-01

152

Idaho Nuclear Technology and Engineering Center Low-Activity Waste Process Technology Program FY-99 Status Report  

International Nuclear Information System (INIS)

The Low-Activity Waste Process Technology Program at the Idaho Nuclear Technology and Engineering Center (INTEC) anticipates that large volumes of low-level/low-activity wastes will need to be grouted prior to near-surface disposal. During fiscal year 1999, grout formulations were studied for transuranic waste derived from INTEC liquid sodium-bearing waste and for projected newly generated low-level liquid waste. Additional studies were completed on radionuclide leaching, microbial degradation, waste neutralization, and a small mockup for grouting the INTEC underground storage tank residual heels

153

Idaho Nuclear Technology and Engineering Center Low-Activity Waste Process Technology Program FY-2000 Status Report  

International Nuclear Information System (INIS)

The Low-Activity Waste Process Technology Program anticipated that grouting will be used for disposal of low-level and transuranic wastes generated at the Idaho Nuclear Technology Engineering Center (INTEC). During fiscal year 2000, grout formulations were studied for transuranic waste derived from INTEC liquid sodium-bearing waste and for projected newly generated low-level liquid waste. Additional studies were completed using silica gel and other absorbents to solidify sodium-bearing wastes. A feasibility study and conceptual design were completed for the construction of a grout pilot plant for simulated wastes and demonstration facility for actual wastes

154

Technology utilization in a non-urban region: Further impact and technique of the Technology Use Studies Center, 2  

Science.gov (United States)

The clientele served by the Technology Use Studies Center (TUSC) is updated. Manufacturing leads the list of client firms. The standard industrial classification (SIC) range of these firms is broad. Substantial numbers of college and university faculties are using TUSC services. Field operations inherent in the functions of dissemination and assistance are reviewed. Increasing emphasis among clientele is on environmental concerns and management. A record is provided of the institutions contacted and the extent of TUSC involvement with them, as well as TUSC's cooperation with agencies and organizations. The impact of TUSC and the NASA-sponsored Technology Utilization Program on other public agencies is discussed.

Gold, H. C. (editor); Moore, A. M.; Dodd, B.; Dittmar, V.

1971-01-01

155

Development of a National Center for Hydrogen Technology: A Summary Report of Activities Completed at the National Center for Hydrogen Technology - Year 6  

Energy Technology Data Exchange (ETDEWEB)

The Energy & Environmental Research Center (EERC) located in Grand Forks, North Dakota, has operated the National Center for Hydrogen Technology? (NCHT?) since 2005 under a Cooperative Agreement with the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL). The EERC has a long history of hydrogen generation and utilization from fossil fuels, and under the NCHT Program, the EERC has accelerated its research on hydrogen generation and utilization topics. Since the NCHT?s inception, the EERC has received more than $65 million in funding for hydrogen-related projects ($24 million for projects in the NCHT, which includes federal and corporate partner development funds) involving more than 85 partners (27 with the NCHT). The NCHT Program?s nine activities span a broad range of technologies that align well with the Advanced Fuels Program goals and, specifically, those described in the Hydrogen from Coal Program research, development, and demonstration (RD&D) plan that refers to realistic testing of technologies at adequate scale, process intensification, and contaminant control. A number of projects have been completed that range from technical feasibility of several hydrogen generation and utilization technologies to public and technical education and outreach tools. Projects under the NCHT have produced hydrogen from natural gas, coal, liquid hydrocarbons, and biomass. The hydrogen or syngas generated by these processes has also been purified in many of these instances or burned directly for power generation. Also, several activities are still undergoing research, development, demonstration, and commercialization at the NCHT. This report provides a summary overview of the projects completed in Year 6 of the NCHT. Individual activity reports are referenced as a source of detailed information on each activity.

Holmes, Michael

2012-05-31

156

The Research Results of Radioactive Waste Management Technology Center Year 1997/1998  

International Nuclear Information System (INIS)

The research results of Radioactive Waste Management Technology Center, National Atomic Energy Agency of Indonesia year 1997/1998 contain paper as form of research results on radioactive waste management related fields. There were included many aspects such as radioactive waste processing, storage, decontamination, decommissioning, safety and environmental aspects. There are 26 papers indexed individually (ID)

157

Space Science Research and Technology at NASA's Marshall Space Flight Center  

Science.gov (United States)

This presentation will summarize the various projects and programs managed in the Space Science Programs and Projects Office at NASA's Marshall Space Flight Center in Huntsville, Alabama. Projects in the portfolio include NASA's Chandra X-Ray telescope, Hinode solar physics satellite, various advanced space propulsion technologies, including solar sails and tethers, as well as NASA's Discovery and New Frontiers Programs.

Johnson, Charles L.

2007-01-01

158

Advanced Technology Environmental and Energy Center (ATEEC) YouTube Channel  

Science.gov (United States)

The Advanced Technology Environmental and Energy Center (ATEEC), located at Eastern Iowa Community College, has created a number of videos on various environmental and energy fields and educational programs. Topics range from biodiesel to wind turbines, and the collection presents a mix of videos on instructional issues as well as about ATEEC itself.

2012-05-17

159

Calcined Waste Storage at the Idaho Nuclear Technology and Engineering Center  

Energy Technology Data Exchange (ETDEWEB)

This report provides a quantitative inventory and composition (chemical and radioactivity) of calcined waste stored at the Idaho Nuclear Technology and Engineering Center. From December 1963 through May 2000, liquid radioactive wastes generated by spent nuclear fuel reprocessing were converted into a solid, granular form called calcine. This report also contains a description of the calcine storage bins.

M. D. Staiger

2007-06-01

160

Military aircraft and missile technology at the Langley Research Center: A selected bibliography  

Science.gov (United States)

A compilation of reference material is presented on the Langley Research Center's efforts in developing advanced military aircraft and missile technology over the past twenty years. Reference material includes research made in aerodynamics, performance, stability, control, stall-spin, propulsion integration, flutter, materials, and structures.

Maddalon, D. V.

1980-01-01

 
 
 
 
161

The Research Results of Radioactive Waste Management Technology Center Year 1996/1997  

International Nuclear Information System (INIS)

The research results of Radioactive Waste Management Technology Center, National Atomic Energy Agency of Indonesia year 1996/1997 contain paper as form of research results on radioactive waste management related fields. There were included many aspects such as radioactive waste processing, storage, decontamination, decommissioning, safety and environmental aspects. There are 24 papers and 12 short communications indexed individually(ID)

162

Science and Technology Centers (STC): Integrative Partnerships Program Solicitation (NSF 98-13)  

Science.gov (United States)

The US National Science Foundation Office of Science and Technology Infrastructure has announced a new program solicitation. The STC Program "fund[s] important basic research and education activities and... encourage[s] technology transfer and innovative approaches to interdisciplinary program[s]. Science and Technology Centers build intellectual and physical infrastructure within and between disciplines, weaving together knowledge creation, knowledge integration, and knowledge transfer." NSF expects to grant eight to ten awards. Proposal information, eligibility guidelines, size and duration of the awards, and proposal deadlines are available at the site. The Integrative Partnerships site contains more information about the Program, as well as links to twenty-five existing STCs.

1997-01-01

163

User Centered Design : From understanding hearing loss and hearing technologies towards understanding interaction  

DEFF Research Database (Denmark)

The interdisciplinary approach of User Centered Design is presented here with a focus on innovation in the design and use of hearing technologies as well as on the potential of innovation in interaction. This approach is geared towards developing new products, systems, technologies and practices based on an understanding of why so few persons with hearing loss use the highly advanced hearing technologies. In integrating Conversation Analysis (“CA”), audiology and User Centered Design, three disciplines which are collaborating together for the first time, we are addressing the following questions: Who is the user? What are the interactional situations in which hearing loss and hearing aids are relevant? How can Conversation Analysis contribute to innovation? What are the challenges in such a collaboration?

Egbert, Maria; Matthews, Ben

2012-01-01

164

Research on the establishment of design requirements (TOR) for Center for Nuclear Science and Technology  

International Nuclear Information System (INIS)

The report presents four chapters related to the following topics: General explanation and description of the Center of Nuclear Science and Technology; The role of new research reactor; Economic efficiency evaluation directly of applications on research reactor and Requirements for selection of new research reactor. The functions and missions of the Center with the main laboratories and main equipments have been identified. The main equipment of the Center is research reactor with power from 10 to 20 MW. In order to satisfy long term application requirements, the design characteristics and the safety features of the new research reactor have been considered in detail. The basic content of the Terms of Reference (TOR) of the Center was prepared and submitted to counterpart for consideration. (author)

165

DEVELOPMENT OF A NATIONAL CENTER FOR HYDROGEN TECHNOLOGY: A SUMMARY REPORT OF ACTIVITIES COMPLETED AT THE NATIONAL CENTER FOR HYDROGEN TECHNOLOGY FROM 2005 TO 2010  

Energy Technology Data Exchange (ETDEWEB)

The Energy & Environmental Research Center (EERC) located in Grand Forks, North Dakota, has operated the National Center for Hydrogen Technology® (NCHT®) since 2005 under a Cooperative Agreement with the U.S. Department of Energyâ??s (DOE) National Energy Technology Laboratory (NETL). The EERC has a long history of hydrogen generation and utilization from fossil fuels, and under the NCHT Program, the EERC has accelerated its research of hydrogen generation and utilization topics. Since the NCHTâ??s inception, the EERC has received more than $65 million in funding of hydrogen-related projects ($20 million for the NCHT project which includes federal and corporate development partner funds) involving more than 85 partners (27 with the NCHT). The NCHT projectâ??s 19 activities span a broad range of technologies that align well with the Advanced Fuels Program goals and, specifically, those described in the Hydrogen from Coal Program research, development, and demonstration (RD&D) plan. A number of projects have been completed which range from technical feasibility of several hydrogen generation and utilization technologies to public and technical education and outreach tools. Projects under the NCHT have produced hydrogen from natural gas, coal, liquid hydrocarbons, and biomass. The hydrogen or syngas generated by these processes has also been purified to transportation-grade quality in many of these instances or burned directly for power generation. Also, several activities are still undergoing research, development, demonstration, and commercialization at the NCHT. This report provides a summary overview of the projects completed in the first 5 years of the NCHT. Individual activity reports are referenced as a source of detailed information on each activity.

Michael Holmes

2011-05-31

166

Aquatic studies  

International Nuclear Information System (INIS)

Thermal stress to microorganisms was measured by the production of dissolved organic matter by algal communities and the mineralization of glucose by heterotrophic populations. Mutagenic activity as measured by the Ames/Salmonella/microsome assay indicate that such activity does not occur in Par Pond, although limited mutagenic activity does occur in a nearby canal system due to chlorination of cooling water. Sodium hypochlorite, used as an algicide in the reactor fuel storage basins, caused increased pitting corrosion to reactor fuel targets. Five other compounds selected for testing proved to be superior to sodium hypochlorite. Legionella pneumophila, the pathogen which causes Legionnaire's disease, was found to be a natural part of aquatic ecosystems. It occurs over a wide range of environments and is able to utilize nutrients provided by primary producers. Phytoplankton size classes of less than 3 ?m (less than 5% of the total phytoplankton biomass) accounted for 15 to 40% of the total primary productivity in Par Pond, Pond C, and Clark Hill Reservoir. Three major biological data sets were compiled and are available in the SRL computer system for analysis: the SRP deer herd data; 20 years of Par Pond data; and 25 years of biological data on the Savannah River. Results of marine studies indicated that nearly all plutonium in the Savannah River and its estuary resulted from nuclear weapons fallout. The plutonium concentration in the Savannah River is about one fourn in the Savannah River is about one fourth the concentration in the Newport River which has no nuclear operations associated with it

167

Columbia Environmental Research Center  

Science.gov (United States)

The Columbia Environmental Research Center (CERC) is part of the United States Geological Survey (USGS), and provides data and scientific information needed to address environmental contaminant issues, and the effects of habitat alterations on aquatic and terrestrial ecosystems. Their mission is to provide this data to help maintain clean water resources and habitat quality across the US. This site contains CERC research and project information, which addresses issues such as populations, contaminants in marine and estuarine environments, aquatic resources, at-risk and endangered species, ecosystems, status and trends, and wildlife. To provide an integrated approach to these complex resource problems, research projects are staffed with team members from six science branches: toxicology, ecology, environmental chemistry, biochemistry, field stations, and information technology. Details about research in each of these branches are provided, as well as many links for further information. Much of CERC's research occurs on the Missouri and Mississippi rivers.

168

Accelerator laboratories: development centers for experimental physics and technology in Mexico  

International Nuclear Information System (INIS)

Three years ago in this Nuclear Center the author and Professor Graef expounded the inception and development of experimental physics and new techniques centered about laboratories and equipped in our country with positive ion accelerators. Extracted here is the information on the laboratories that have allowed professional training as well as the furtherance of scientific productivity in each group. An additional proposal as to how the technical groups knowledgeable in advanced technology might contribute significantly to adequate preparation of youth at the intermediate level able to generate innocuous micro industries in their own neighbourhood. (Author). 5 refs, 2 figs, 2 tabs

169

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... is that aquatic physical therapy requires the "skilled service" of a PT and/or PTA which may ... standards of care which impact all other treatment services. Aquatic Exercise is the utilization of water for ...

170

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... the exact risks inherent at a specific pool location. Initial information can be derived from the National Swimming Pool ... enforced by your region's health governing body. Additional information regarding ... APTA's Aquatic Section's " Developing an Aquatic Physical Therapy ...

171

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... protective, or supportive devices and equipment. The unique properties of the aquatic environment enhance interventions for patients/ ... modalities, physical agents and mechanical modalities using the properties of water and techniques unique to the aquatic ...

172

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... the Aquatic PT Section? Focus of research and study in the Section? Jean Irion wrote a nice ... with hypertonicity/spasticity issues What is the required level of chlorine for aquatic therapy pools? This is ...

173

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... therapist. Aquatic Physical Therapy includes but is not limited to treatment, rehabilitation, prevention, health, wellness and fitness ... in Aquatic Physical Therapy include, but are not limited to, therapeutic exercise, functional training, manual therapy, breathing ...

174

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... limited to treatment, rehabilitation, prevention, health, wellness and fitness of patient/client populations in an aquatic environment ... limited to treatment, rehabilitation, prevention, health, wellness and fitness of patient/client populations in an aquatic environment. ...

175

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... aquatic environment taking into consideration transition to land based functional activities ... aquatic physical therapy requires the "skilled service" of a PT and/or PTA which may ...

176

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... be available in the Spring of 2014. What education requirements are needed to specialize in Aquatic PT? ... therapy, one is strongly encouraged to take continuing education classes, and if possible, to actually observe aquatic ...

177

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... physical therapy? No; however, the Section has a Certificate in Aquatic Physical Therapy Clinical Competency for PTs ... is in the process of putting together of certificate for Aquatic physical therapists which should be available ...

178

New technologies and services offered by the Experimental Unit for New Technologies of the KOMAG Center  

Energy Technology Data Exchange (ETDEWEB)

Reviews equipment developed by the KOMAG Center for Mechanization of Mining in Gliwice for underground coal mines. The following types of equipment are evaluated: chainless haulage system with forged tracks for shearer loaders, scrapers characterized by increased service life and reduced wear for chain conveyors used at longwall faces, a device for low-pressure casting of aluminium alloys, regeneration of cylinders in hydraulic equipment using a method of resistance welding, a system for removal of buildup on railway tracks for mine haulage. Design, technical specifications, wear and reliability are discussed.

Przybytniowski, W.; Sledzinski, W.; Szajowka, L.; Bienias, A. [Centrum Mechanizacji Gornictwa KOMAG, Gliwice (Poland)

1993-12-31

179

A project to transfer technology from NASA centers in support of industrial innovation in the midwest  

Science.gov (United States)

A technology transfer program utilizing graduate students in mechanical engineering at the University of Kansas was initiated in early 1981. The objective of the program was to encourage industrial innovation in the Midwest through improved industry/university cooperation and the utilization of NASA technology. A related and important aspect of the program was the improvement of graduate engineering education through the involvement of students in the identification and accomplishment of technological objectives in cooperation with scientists at NASA centers and engineers in industry. The pilot NASA/University Industrial Innovation Program was an outstanding success based on its ability to: attract top graduate students; secure industry support; and stimulate industry/university cooperation leading to enhanced university capability and utilization of advanced technology by industry.

Barr, B. G.

1986-01-01

180

Waste Processing Research and Technology Development at NASA Ames Research Center  

Science.gov (United States)

The current "store and return" approach for handling waste products generated during low Earth orbit missions will not meet the requirements for future human missions identified in NASA s new Exploration vision. The objective is to develop appropriate reliable waste management systems that minimize maintenance and crew time, while maintaining crew health and safety, as well as providing protection of planetary surfaces. Solid waste management requirements for these missions include waste volume reduction, stabilization and storage, water recovery, and ultimately recovery of carbon dioxide, nutrients and other resources from a fully regenerative food production life support system. This paper identifies the key drivers for waste management technology development within NASA, and provides a roadmap for the developmental sequence and progression of technologies. Recent results of research and technology development activities at NASA Ames Research Center on candidate waste management technologies with emphasis on compaction, lyophilization, and incineration are discussed.

Fisher, John; Kliss, Mark

2004-01-01

 
 
 
 
181

A review of user-centered design for diabetes-related consumer health informatics technologies.  

Science.gov (United States)

User-centered design (UCD) is well recognized as an effective human factor engineering strategy for designing ease of use in the total customer experience with products and information technology that has been applied specifically to health care information technology systems. We conducted a literature review to analyze the current research regarding the use of UCD methods and principles to support the development or evaluation of diabetes-related consumer health informatics technology (CHIT) initiatives. Findings indicate that (1) UCD activities have been applied across the technology development life cycle stages, (2) there are benefits to incorporating UCD to better inform CHIT development in this area, and (3) the degree of adoption of the UCD process is quite uneven across diabetes CHIT studies. In addition, few to no studies report on methods used across all phases of the life cycle with process detail. To address that void, the Appendix provides an illustrative case study example of UCD techniques across development stages. PMID:23911188

LeRouge, Cynthia; Wickramasinghe, Nilmini

2013-07-01

182

Available decontamination and decommissioning capabilities at the Savannah River Technology Center  

International Nuclear Information System (INIS)

The Safety Analysis and Engineering Services Group has performed a survey of the Savannah River Technology Center (SRTC) technical capabilities, skills, and experience in Decontamination and Decommissioning (D ampersand D) activities. The goal of this survey is to enhance the integration of the SRTC capabilities with the technical needs of the Environmental Restoration Department D ampersand D program and the DOE Office of Technology Development through the Integrated Demonstration Program. This survey has identified technical capabilities, skills, and experience in the following D ampersand D areas: Characterization, Decontamination, Dismantlement, Material Disposal, Remote Systems, and support on Safety Technology for D ampersand D. This review demonstrates the depth and wealth of technical capability resident in the SRTC in relation to these activities, and the unique qualifications of the SRTC to supply technical support in the area of DOE facility D ampersand D. Additional details on specific technologies and applications to D ampersand D will be made available on request

183

The Use of DOE Technologies at The World Trade Center Incident: Lessons Learned  

Energy Technology Data Exchange (ETDEWEB)

In response to the attack of the World Trade Center (WTC) on September 11, 2001, the International Union of Operating Engineers (IUOE) National Hazmat Program (OENHP) assembled and deployed a HAZMAT Emergency Management Team (Team) to the disaster site (Site). The response team consisted of a Certified Industrial Hygienist and a rotating team of industrial hygienists, safety professionals, and certified HAZMAT instructors. Through research funded by the Department of Energy (DOE) Office of Environmental Management (EM) and managed by the National Energy Technology Laboratory (NETL), the IUOE conducted human factors assessments on baseline and innovative technologies during real-world conditions and served as an advocate at the WTC disaster site to identify opportunities for the use and evaluation of DOE technologies. From this work, it is clear that opportunities exist for more DOE technologies to be made readily available for use in future emergencies.

McCabe, B.; Kovach, J.; Carpenter, C.; Blair, D.

2003-02-25

184

Technological drivers in data centers and telecom systems: Multiscale thermal, electrical, and energy management  

International Nuclear Information System (INIS)

Highlights: ? Thermal management approaches reviewed against energy usage of IT industry. ? Challenges of energy efficiency in large-scale electronic systems highlighted. ? Underlying drivers for progress at the business and technology levels identified. ? Thermal, electrical and energy management challenges discussed as drivers. ? Views of IT system operators, manufacturers and integrators represented. - Abstract: We identify technological drivers for tomorrow’s data centers and telecommunications systems, including thermal, electrical and energy management challenges, based on discussions at the 2nd Workshop on Thermal Management in Telecommunication Systems and Data Centers in Santa Clara, California, on April 25–26, 2012. The relevance of thermal management in electronic systems is reviewed against the background of the energy usage of the information technology (IT) industry, encompassing perspectives of different sectors of the industry. The underlying drivers for progress at the business and technology levels are identified. The technological challenges are reviewed in two main categories – immediate needs and future needs. Enabling cooling techniques that are currently under development are also discussed

185

Institutional overviews. Overview of the JAEA and the Nuclear Nonproliferation Science and Technology Center  

International Nuclear Information System (INIS)

The Nuclear Nonproliferation Science and Technology Center (NPSTC) was formed within the new Japan Atomic Energy Agency (JAEA) to carry out safeguards and material control duties for the JAEA. Development of technologies and procedures for safeguards is an important duty. In addition, the new NPSTC will assume a 'think tank' role in support of the nonproliferation regime, help train nonproliferation experts, and cooperate with academic, government and non-governmental organizations on nonproliferation issues. This report briefly summarizes the formation of the JAEA and describes the duties and structure of the NPSTC in detail. (author)

186

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... therapy sessions. How do I become an aquatic physical therapist? PTs/PTAs should take continuing education courses to gain knowledge in the area of ... aquatic physical therapy practice? The "Developing an Aquatic ... associated continuing education courses offered by the Section should assist you ...

187

Calcine Waste Storage at the Idaho Nuclear Technology and Engineering Center  

Energy Technology Data Exchange (ETDEWEB)

This report documents an inventory of calcined waste produced at the Idaho Nuclear Technology and Engineering Center during the period from December 1963 to May 2000. The report was prepared based on calciner runs, operation of the calcined solids storage facilities, and miscellaneous operational information that establishes the range of chemical compositions of calcined waste stored at Idaho Nuclear Technology and Engineering Center. The report will be used to support obtaining permits for the calcined solids storage facilities, possible treatment of the calcined waste at the Idaho National Engineering and Environmental Laboratory, and to ship the waste to an off-site facility including a geologic repository. The information in this report was compiled from calciner operating data, waste solution analyses and volumes calcined, calciner operating schedules, calcine temperature monitoring records, and facility design of the calcined solids storage facilities. A compact disk copy of this report is provided to facilitate future data manipulations and analysis.

Staiger, Merle Daniel; M. C. Swenson

2005-01-01

188

Update and Expansion of the Center of Automotive Technology Excellence Under the Graduate Automotive Technology Education (GATE) Program at the University of Tennessee, Knoxville  

Energy Technology Data Exchange (ETDEWEB)

The Graduate Automotive Technology Education (GATE) Center at the University of Tennessee, Knoxville has completed its seventh year of operation under this agreement, its thirteenth year in total. During this period the Center has involved eleven GATE Fellows and three GATE Research Assistants in preparing them to contribute to advanced automotive technologies in the center’s focus area: Advanced Hybrid Propulsion and Control Systems. In addition to the impact that the Center has had on the students and faculty involved, the presence of the center has led to the acquisition of resources that probably would not have been obtained if the GATE Center had not existed. Significant industry interaction such as equipment donations, and support for GATE students has been realized. The value of the total resources brought to the university (including related research contracts) exceeds $2,000,000.

Irick, David

2012-08-30

189

Goddard's New Approach to Information Technology: The Information Systems Center an Overview  

Science.gov (United States)

The Information Center (ISC) at Goddard was created as part of the Goddard reorganization and was located within the Applied Engineering and Technology (AET) Directorate. The creation of ISC was to: (1) focus expertise and leadership in information system development; (2) Promote organizational collaboration, partnerships, and resource sharing; (3) Stimulate design/development of seamless end-to-end flight and ground systems; (4) Enable flexibility to effectively support many simultaneous projects by improved access to critical mass of discipline expertise; (5) Enhance career growth and opportunities including multi-disciplinary opportunities; and (6) to improve communications among information system professionals. This paper presents a general overview of the Information Systems Center as well as the role of the Software Engineering Laboratory within the center.

Kea, Howard E.

1994-01-01

190

Final Technical Report - Center for Technology for Advanced Scientific Component Software (TASCS)  

Energy Technology Data Exchange (ETDEWEB)

This is a final technical report for the University of Maryland work in the SciDAC Center for Technology for Advanced Scientific Component Software (TASCS). The Maryland work focused on software tools for coupling parallel software components built using the Common Component Architecture (CCA) APIs. Those tools are based on the Maryland InterComm software framework that has been used in multiple computational science applications to build large-scale simulations of complex physical systems that employ multiple separately developed codes.

Sussman, Alan [University of Maryland

2014-10-21

191

Tiger Team Assessment of the Pittsburgh Energy Technology Center, [August 19--September 13, 1991  

International Nuclear Information System (INIS)

This report documents the results of the Department of Energy (DOE) Tiger Team Assessment conducted at Pittsburgh Energy Technology Center (PETC) near Pittsburgh, Pennsylvania, between August 19 and September 13, 1991. A team comprised of professionals from the Department, its contractors, and consultants conducted the assessment. The purpose of the assessment was to provide the Secretary of Energy the status of environment, safety, and health (ES ampersand H) programs at PETC. A management assessment was performed

192

Dissemination of Advanced Mouse Resources and Technologies at RIKEN BioResource Center  

Digital Repository Infrastructure Vision for European Research (DRIVER)

RIKEN BioResource Center (BRC) has collected, preserved, conducted quality control of, and distributed mouse resources since 2002 as the core facility of the National BioResource Project by the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan. Our mouse resources include over 5,000 strains such as humanized disease models, fluorescent reporters, and knockout mice. We have developed novel mouse strains such as tissue-specific Cre-drivers and optogenetic strains that...

Atsushi Yoshiki

2010-01-01

193

Test and Approval Center for Fuel Cell and Hydrogen Technologies: Phase I. Initiation : Final report  

DEFF Research Database (Denmark)

Fuel cells and hydrogen technologies hold the potential for decreasing emissions of greenhouse gases and air pollutants, for facilitating the increased use of renewable energy sources with high efficiencies and thereby contributing to the establishment of a sustainable energy system and the mitigation of the human-caused global warming. Fuel cells (in particular solid oxide fuel cells) produce electricity and heat at higher efficiencies than conventional power plants. They emit less pollutants - for example no toxic NOx at all - than conventional plants do. Fuel cells can operate on fossil fuels (natural gas) and on alternative fuels as well. They can therefore bridge the gap between availability and efficient use of fossil fuels on the short term and establishment of an energy market based on renewables on the long term. Hydrogen is a zero carbon energy carrier that– just like electricity - can be converted to power and heat. The increased use of hydrogen will decrease oil dependency, which is foreseen to have profound economic as well as political impacts. Fuel cell and hydrogen technologies play an important role in future sustainable energy system scenarios, often in combination with other technologies where Denmark already holds strong positions today. This includes for example (1) using biomass for production of electricity, (2) storing of energy by using excess electricity from wind turbines to produce fuel by electrolysis and (3) using fuel cells for load balancing of the fluctuating wind energy. As the fuel cell and hydrogen technologies come closer to commercialization, development of testing methodology, qualified testing and demonstration become increasingly important. Danish industrial players have expressed a strong need for support in the process to push fuel cell and hydrogen technologies from the research and development stage into the commercial domain. A Center to support industry with test, development, analysis, approval, certification, consultation, and training in the areas of fuel cell and hydrogen technologies was needed. Denmark has demonstrated leading international positions in the fuel cell and hydrogen technologies. The expectations from the center were to secure a continuing strong position for Denmark in these fast developing areas in the near and far future. Furthermore, the center was considered necessary to secure that the substantial investments already spent on these technologies also lead to commercial success. The project ‘Test and Approval Center for Fuel Cell and Hydrogen Technologies: Phase I. Initiation’ was aiming at starting with the Establishment of such a center. The following report documents the achievements within the project. This is done by compiling short reports for each milestone that illustrate the related activities. The official reports are included in this final report. Furthermore, an account for the dissemination of the project results and the Center as such is given and, finally, the final EUDP scheme for the project.

2012-01-01

194

Installation of a technological center for highly efficient optical gratings at Helmholtz-Zentrum Berlin (HZB)  

Science.gov (United States)

In 2009 Carl Zeiss stopped the manufacture of precision gratings. All users of their gratings were very concerned about this decision, since they all need precision gratings for their experiments. One of the institutes of the HZB, the Institute for Nanometer Optics and Technology (INT), has extensive experience in micro fabrication (technology group). In spring 2010, HZB decided to take over the old C. Zeiss grating fabrication and build up its own technology center for grating fabrication. In March 2010, the INT applied to the Senate of Berlin for funding for our project from the European Regional Development Fund (ERDF). In October 2010, HZB received an approval of its application from the Senate of Berlin (contract No 20072013 2/43). Using this governmental support, HZB will install all necessary equipment and processes to fulfill these demands until end of 2013.

Loechel, B.; Erko, A.; Lemke, St.; Nelles, B.; Schmidt, M.; Senf, F.

2013-03-01

195

Installation of a technological center for highly efficient optical gratings at Helmholtz-Zentrum Berlin (HZB)  

International Nuclear Information System (INIS)

In 2009 Carl Zeiss stopped the manufacture of precision gratings. All users of their gratings were very concerned about this decision, since they all need precision gratings for their experiments. One of the institutes of the HZB, the Institute for Nanometer Optics and Technology (INT), has extensive experience in micro fabrication (technology group). In spring 2010, HZB decided to take over the old C. Zeiss grating fabrication and build up its own technology center for grating fabrication. In March 2010, the INT applied to the Senate of Berlin for funding for our project from the European Regional Development Fund (ERDF). In October 2010, HZB received an approval of its application from the Senate of Berlin (contract No 20072013 2/43). Using this governmental support, HZB will install all necessary equipment and processes to fulfill these demands until end of 2013.

196

KBTAC: EPRI's center to assist the nuclear industry to apply the knowledge-based technology  

International Nuclear Information System (INIS)

The nuclear utility industry's complex engineering and procedure systems offer many opportunities for use of the knowledge-based technology such as expert systems and neural networks. The ability of expert systems to enhance human experts makes them an important tool in the areas of engineering, operations and maintenance. However, many current industry applications are research projects or turnkey systems supplied by vendors. These often do not impart to utility technical staff a clear understanding of the capabilities of knowledge-based systems (KBS). More importantly, simply using completed applications does not meet utilities' need to acquire the capabilities to build their own knowledge-based systems. Thus, EPRI is supporting its member utilities utilization of knowledge-based technology for power plant engineering, operations, and maintenance applications through the establishment of the Knowledge-Based Technology Application Center (KBTAC)

197

The World Wide Web and Technology Transfer at NASA Langley Research Center  

Science.gov (United States)

NASA Langley Research Center (LaRC) began using the World Wide Web (WWW) in the summer of 1993, becoming the first NASA installation to provide a Center-wide home page. This coincided with a reorganization of LaRC to provide a more concentrated focus on technology transfer to both aerospace and non-aerospace industry. Use of the WWW and NCSA Mosaic not only provides automated information dissemination, but also allows for the implementation, evolution and integration of many technology transfer applications. This paper describes several of these innovative applications, including the on-line presentation of the entire Technology Opportunities Showcase (TOPS), an industrial partnering showcase that exists on the Web long after the actual 3-day event ended. During its first year on the Web, LaRC also developed several WWW-based information repositories. The Langley Technical Report Server (LTRS), a technical paper delivery system with integrated searching and retrieval, has proved to be quite popular. The NASA Technical Report Server (NTRS), an outgrowth of LTRS, provides uniform access to many logically similar, yet physically distributed NASA report servers. WWW is also the foundation of the Langley Software Server (LSS), an experimental software distribution system which will distribute LaRC-developed software with the possible phase-out of NASA's COSMIC program. In addition to the more formal technology distribution projects, WWW has been successful in connecting people with technologies and people with other people. With the completion of the LaRC reorganization, the Technology Applications Group, charged with interfacing with non-aerospace companies, opened for business with a popular home page.

Nelson, Michael L.; Bianco, David J.

1994-01-01

198

Contributions to nuclear safety and radiation technologies in Ukraine by the Science and Technology Center in Ukraine (STCU)  

International Nuclear Information System (INIS)

This paper presents Science and Technology Center in Ukraine (STCU) activities devoted to furthering nuclear and radiation safety, which is a prioritized STCU area. The STCU, an intergovernmental organization with the principle objective of non-proliferation, administers financial support from the USA, Canada, and the EU to Ukrainian projects in various scientific and technological areas; coordinates projects; and promotes the integration of Ukrainian scientists into the international scientific community, including involving western collaborators. The paper focuses on STCU's largest project to date 'Program Supporting Y2K Readiness at Ukrainian NPPs' initiated in April 1999 and designed to address possible Y2K readiness problems at 14 Ukrainian nuclear reactors. Other presented projects demonstrate a wide diversity of supported directions in the fields of nuclear and radiation safety, including reactor material improvement ('Improved Zirconium-Based Elements for Nuclear Reactors'), information technologies for nuclear industries ('Ukrainian Nuclear Data Bank in Slavutich'), and radiation health science ('Diagnostics and Treatment of Radiation-Induced Injuries of Human Biopolymers').

199

Insar of Aquatic Bodies  

Science.gov (United States)

Radar remote sensing is a new earth observation technology with promising results and future. InSAR is a sophisticated radar remote sensing technique for combining synthetic aperture radar (SAR) single look complex images to form interferogram and utilizing its phase contribution to land topography, surface movement and target velocity. In recent years considerable applications of Interferometric SAR technique have been developed. It is an established technique for precise assessment of land surface movements, and generating high quality digital elevation models (DEM) from space-borne and airborne data. InSAR is able to produce DEMs with the precision of a couple of ten meters whereas its movement map results have sub-centimeter precision. The technique has many applications in the context of earth sciences such as topographic mapping, environmental modelling, rainfall-runoff studies, landslide hazard zonation, and seismic source modelling. Nevertheless new developments are taking place in the application of InSAR for aquatic bodies. We have observed that using SAR Interferometry technique for aquatic bodies with the maximum temporal baseline of 16 seconds for image pairs shows considerable results enabling us to determine the direction of sea surface motion in a large area, estimate the sea surface fluctuations in the direction of sensor line-of-the-sight, detect wave pattern and the sea surface disturbance and whether the water motion is bulk and smooth or otherwise. This paper presents our experience and achievements on this new topic through discussing the facts and conditions for the use of InSAR technique. The method has been examined for Haiti, Dominican Republic, Western Chile and Western Turkey coast areas and inland lakes however ground truth data is needed for final verification. This technique scheduled to be applied in some other sites for which the proper data is available.

Tarikhi, P.

2012-07-01

200

Economic Development Activities at the Young - Rainey Science, Technology, & Research (STAR) Center  

Energy Technology Data Exchange (ETDEWEB)

Project mission was to mitigate the adverse economic effects of closing the U.S. Department of Energy's Pinellas Plant in Largo, Florida. This project was to facilitate the physical renovation of the plant and to help maintain and create jobs for the employees that worked at the plant when DOE terminated its operations. It also included finding and attracting high technology, industrial manufacturing and related firms to utilize the space and high tech equipment to remain at the plant. Stakeholders included the affected plant employees, local government and related public organizations, and businesses and universities in the Tampa Bay Florida area. The $17.6 million funded for this project helped produce 2,780 jobs at the Young - Rainey STAR Center at an average cost of $6,328. Rental income from STAR Center tenants and third party cash input amounted to approximately $66 million over the project period of 13.3 years.

Paul S. Sacco; Carl Smeigh; John Caponiti, Jr.

2008-06-30

 
 
 
 
201

Idaho Nuclear Technology and Engineering Center Newly Generated Liquid Waste Demonstration Project Feasibility Study  

Energy Technology Data Exchange (ETDEWEB)

A research, development, and demonstration project for the grouting of newly generated liquid waste (NGLW) at the Idaho Nuclear Technology and Engineering Center is considered feasible. NGLW is expected from process equipment waste, decontamination waste, analytical laboratory waste, fuel storage basin waste water, and high-level liquid waste evaporator condensate. The potential grouted waste would be classed as mixed low-level waste, stabilized and immobilized to meet RCRA LDR disposal in a grouting process in the CPP-604 facility, and then transported to the state.

Herbst, A.K.

2000-02-01

202

Overview of LMR test programs at U.S./DOE energy technology engineering center  

International Nuclear Information System (INIS)

The Energy Technology Engineering Center (ETEC) is a field laboratory situated northwest of Los Angeles, California, operated by Rockwell International for the U.S. Department of Energy (DOE). ETEC's charter includes the development and testing of components and subsystems for the liquid Metal Reactor. ETEC is currently involved in a number of programs and this paper presents an overview of some of the more significant projects. These include steam generator, subscale pump, decay heat removal, materials creep ratchetting and seismic fragility testing and steam generator leak detection, location, and dynamics

203

Electric Power Research Institute Environmental Control Technology Center Report to the Steering Committee, July 1996  

Energy Technology Data Exchange (ETDEWEB)

Operations and maintenance continued this month at the Electric Power Research Institute's Environmental Control Technology Center. Testing for the Hazardous Air Pollutant (HAP) test block was conducted using the Carbon Injection System (the 4.0 MW Spray Dryer Absorber System and the Pulse Jet Fabric Filter). Testing also continued across the B and W/CHX Heat Exchanger project. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode. Inspections of these idled systems were conducted this month.

NONE

1996-11-15

204

Electric Power Research Institute Environmental Control Technology Center Report to the Steering Committee  

Energy Technology Data Exchange (ETDEWEB)

Operations and maintenance continued this month at the Electric Power Research Institute's (EPRI?s) Environmental Control Technology Center (ECTC). Testing for the month involved the Dry Sorbent Injection (DSI) test block with the Carbon Injection System. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit, the 0.4 MW Mini-Pilot Wet Scrubber, and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly. These units remain available for testing as future project work is identified.

None

1998-01-12

205

Design and Key Technology of Gardening Information Management System Based on Data Center  

Directory of Open Access Journals (Sweden)

Full Text Available To provide scientific management basis for the garden planning, project construction, maintenance, social service, this paper prompted that the urban gardening administration sectors need to construct gardening information management system. On the basis of fully requirements analysis of gardening sectors, this paper discussed the key technology for system construction. It also proposed to flexibly and smartly build up the system by using the secondary development design environment and running environment based on data center integration development platform. This system greatly helps the daily management and plays very important role in improving urban ecological environment and investment environment.

Wen Zeng

2010-05-01

206

Managing technological challenges for advanced and evolutionary power reactors at the technical center of Framatome ANP  

International Nuclear Information System (INIS)

The merger of Framatome's and Siemens' nuclear activities has resulted in a unique center of competence for technological domains like materials technology, radiochemistry, thermal hydraulics and fluid dynamics, components and systems testing, and welding-laboratory. These basic and key-technologies are centralized in the Technical Center to contribute to utmost synergies in technology, innovation and R + D at Framatome ANP. Engineering resources and tools, as well as appropriately equipped laboratories (e. g. for radiochemistry, corrosion, mechanical testing, and metallography) and large scale test-facilities are available to cope with this mission, relevant for the planning, manufacturing and erection, in-service behavior and maintenance of nuclear power plants. Powerful are the test facilities that support the tasks of the Technical Center, like: 1) Hot cell facilities, e. g. for handling of contaminated or activated materials in the course of root-cause and failure analyses or for post-irradiation examinations of Reactor Pressure Vessel materials. 2) Valve test facilities, e. g. the world largest valve test facility (GAP) in which valves up to pipe sizes of 700 mm in diameter can be tested. 3) Multi-purpose test facilities and loops with pressure up to 330 bars (MAGALY, KOPRA and BENSON), e.g. for testing of reactor components 4) Critical heat flux test loop, KATHY, with 15 MW electrical power supply for 1:1 fuel assembly investigation (BWR and PWR). 5) Integral 4investigation (BWR and PWR). 5) Integral 4-loop test facility PKL simulating a 1300 MWe PWR (diameter scale 1:12, elevations 1:1) for design and beyond-design accident investigations. Total quality management is a matter of principle. The Technical Center is certified according to ISO 9001 and ASME; the laboratories are accredited to EN 45001 as independent testing laboratories. The presentation highlights examples for recent R and D activities for advanced and evolutionary power reactors like: core melt retention concepts, new reactor internal design testing, fuel assembly development, iodine behaviour in beyond design accidents, design of advanced digital control systems and robotics as well as outstanding examples for component and systems qualification. (authors)

207

NASA Center for Climate Simulation (NCCS) Advanced Technology AT5 Virtualized Infiniband Report  

Science.gov (United States)

The NCCS is part of the Computational and Information Sciences and Technology Office (CISTO) of Goddard Space Flight Center's (GSFC) Sciences and Exploration Directorate. The NCCS's mission is to enable scientists to increase their understanding of the Earth, the solar system, and the universe by supplying state-of-the-art high performance computing (HPC) solutions. To accomplish this mission, the NCCS (https://www.nccs.nasa.gov) provides high performance compute engines, mass storage, and network solutions to meet the specialized needs of the Earth and space science user communities

Thompson, John H.; Bledsoe, Benjamin C.; Wagner, Mark; Shakshober, John; Fromkin, Russ

2013-01-01

208

Idaho Nuclear Technology and Engineering Center Newly Generated Liquid Waste Demonstration Project Feasibility Study  

International Nuclear Information System (INIS)

A research, development, and demonstration project for the grouting of newly generated liquid waste (NGLW) at the Idaho Nuclear Technology and Engineering Center is considered feasible. NGLW is expected from process equipment waste, decontamination waste, analytical laboratory waste, fuel storage basin waste water, and high-level liquid waste evaporator condensate. The potential grouted waste would be classed as mixed low-level waste, stabilized and immobilized to meet RCRA LDR disposal in a grouting process in the CPP-604 facility, and then transported to the state

209

Space Solar Power Satellite Technology Development at the Glenn Research Center: An Overview  

Science.gov (United States)

NASA Glenn Research Center (GRC). is participating in the Space Solar Power Exploratory Research and Technology program (SERT) for the development of a solar power satellite concept. The aim of the program is to provide electrical power to Earth by converting the Sun's energy and beaming it to the surface. This paper will give an overall view of the technologies being pursued at GRC including thin film photovoltaics, solar dynamic power systems, space environmental effects, power management and distribution, and electric propulsion. The developmental path not only provides solutions to gigawatt sized space power systems for the future, but provides synergistic opportunities for contemporary space power architectures. More details of Space Solar Power can be found by reading the references sited in this paper and by connecting to the web site http://moonbase.msfc.nasa.gov/ and accessing the "Space Solar Power" section "Public Access" area.

Dudenhoefer, James E.; George, Patrick J.

2000-01-01

210

Progresses on the Theoretical and Experimental Studies in Laser Technologies Research and Application Center In Kocaeli  

International Nuclear Information System (INIS)

Laser Technologies Research and Application Center (LATARUM) was established in 2005 with interdisciplinary cooperation to obtain product based on projects, to train personnel with at highest academic level with knowledge to use latest technology. There are electro-optics, laser material processing and modelling and simulation groups working on projects. Theoretical modeling studies are performed for x-ray laser media. Ne-like nickel and iron and Ni-like tin and molybdenum x-ray laser media for different pumping laser configurations have been modeled using EHYBRID. Theoretical and experimental studies on spectrometer design for wavelength range between X-ray and IR are carried out by electro-optic group. Material processing studies using Nd-YAG laser are performed. Materials of titanium, aluminum and stainless steel have been welded in different laser pulse, power, and repetition rate conditions. Optimum parameters for these welding processes have been obtained

211

Progresses on the Theoretical and Experimental Studies in Laser Technologies Research and Application Center In Kocaeli  

Science.gov (United States)

Laser Technologies Research and Application Center (LATARUM) was established in 2005 with interdisciplinary cooperation to obtain product based on projects, to train personnel with at highest academic level with knowledge to use latest technology. There are electro-optics, laser material processing and modelling and simulation groups working on projects. Theoretical modeling studies are performed for x-ray laser media. Ne-like nickel and iron and Ni-like tin and molybdenum x-ray laser media for different pumping laser configurations have been modeled using EHYBRID. Theoretical and experimental studies on spectrometer design for wavelength range between X-ray and IR are carried out by electro-optic group. Material processing studies using Nd-YAG laser are performed. Materials of titanium, aluminum and stainless steel have been welded in different laser pulse, power, and repetition rate conditions. Optimum parameters for these welding processes have been obtained.

Akman, E.; Atalay, B.; Candan, L.; Canel, T.; Demir, A.; Demir, P.; Erturk, S.; Genc, B.; Kacar, E.; Kenar, N.; Koymen, E.; Mutlu, M.; Sinmazcelik, T.; Urhan, O.

2007-04-01

212

Artificial pinning center technology to enhance vortex pinning in YBCO coated conductors  

International Nuclear Information System (INIS)

Crystalline defects on the nano-scale, which are called artificial pinning centers (APCs), were successfully introduced into high-temperature superconductors (HTS) by nanotechnology, in order to strongly pin the quantized vortices. The critical current densities, Jc, of the HTS films were dramatically improved by APCs. It is possible to form APCs in high-quality epitaxial films, keeping the desired dimensionality, volume fraction, spatial distribution and so on. The in-field Jc of HTS films at 77 K was improved by one order of magnitude compared with previous values using APCs. This technology can be applied to the coated conductor technology in progress, and a high Jc has already been reported. A current outline of the research is described in this review.

213

Artificial pinning center technology to enhance vortex pinning in YBCO coated conductors  

Energy Technology Data Exchange (ETDEWEB)

Crystalline defects on the nano-scale, which are called artificial pinning centers (APCs), were successfully introduced into high-temperature superconductors (HTS) by nanotechnology, in order to strongly pin the quantized vortices. The critical current densities, J{sub c}, of the HTS films were dramatically improved by APCs. It is possible to form APCs in high-quality epitaxial films, keeping the desired dimensionality, volume fraction, spatial distribution and so on. The in-field J{sub c} of HTS films at 77 K was improved by one order of magnitude compared with previous values using APCs. This technology can be applied to the coated conductor technology in progress, and a high J{sub c} has already been reported. A current outline of the research is described in this review.

Matsumoto, Kaname; Mele, Paolo, E-mail: matsu@post.matsc.kyutech.ac.j [Department of Materials Science and Engineering, Kyushu Institute of Technology, 1-1, Sensui-cho, Tobata-ku, Kitakyushu 804-8550 (Japan)

2010-01-15

214

Advanced Technologies for Future Spacecraft Cockpits and Space-based Control Centers  

Science.gov (United States)

The National Aeronautics and Space Administration (NASA) is embarking on a new era of Space Exploration, aimed at sending crewed spacecraft beyond Low Earth Orbit (LEO), in medium and long duration missions to the Lunar surface, Mars and beyond. The challenges of such missions are significant and will require new technologies and paradigms in vehicle design and mission operations. Current roles and responsibilities of spacecraft systems, crew and the flight control team, for example, may not be sustainable when real-time support is not assured due to distance-induced communication lags, radio blackouts, equipment failures, or other unexpected factors. Therefore, technologies and applications that enable greater Systems and Mission Management capabilities on-board the space-based system will be necessary to reduce the dependency on real-time critical Earth-based support. The focus of this paper is in such technologies that will be required to bring advance Systems and Mission Management capabilities to space-based environments where the crew will be required to manage both the systems performance and mission execution without dependence on the ground. We refer to this concept as autonomy. Environments that require high levels of autonomy include the cockpits of future spacecraft such as the Mars Exploration Vehicle, and space-based control centers such as a Lunar Base Command and Control Center. Furthermore, this paper will evaluate the requirements, available technology, and roadmap to enable full operational implementation of onboard System Health Management, Mission Planning/re-planning, Autonomous Task/Command Execution, and Human Computer Interface applications. The technology topics covered by the paper include enabling technology to perform Intelligent Caution and Warning, where the systems provides directly actionable data for human understanding and response to failures, task automation applications that automate nominal and Off-nominal task execution based on human input or integrated health state-derived conditions. Shifting from Systems to Mission Management functions, we discuss the role of automated planning applications (tactical planning) on-board, which receive data from the other cockpit automation systems and evaluate the mission plan against the dynamic systems and mission states and events, to provide the crew with capabilities that enable them to understand, change, and manage the timeline of their mission. Lastly, we discuss the role of advanced human interface technologies that organize and provide the system md mission information to the crew in ways that maximize their situational awareness and ability to provide oversight and control of aLl the automated data and functions.

Garcia-Galan, Carlos; Uckun, Serdar; Gregory, William; Williams, Kerry

2006-01-01

215

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... clients across the age span with musculoskeletal, neuromuscular, cardiovascular/pulmonary, and integumentary diseases, disorders, or conditions. Aquatic Physical Therapy interventions are ...

216

Creating Technology-Enhanced, Learner-Centered Classrooms: K-12 Teachers' Beliefs, Perceptions, Barriers, and Support Needs  

Science.gov (United States)

Although a wealth of literature discusses the factors that affect technology integration in general and how to improve professional development efforts, few studies have examined issues related to learner-centered technology integration. Thus, this study aims to explore K-12 teachers' beliefs, perceptions, barriers, and support needs in the…

An, Yun-Jo; Reigeluth, Charles

2012-01-01

217

Massachusetts Institute of Technology Plasma Fusion Center: 1986-1987 Report to the President  

International Nuclear Information System (INIS)

During the past year, technical progress has been made in all Plasma Fusion Center (PFC) research programs. The Plasma Fusion Center is recognized as one of the leading university research laboratories in the physics and engineering aspects of magnetic confinement fusion. Its research programs have produced significant results on four fronts: (a) the basic physics of high-temperature plasmas (plasma theory, RF heating, free electron lasers, development of advanced diagnostics and small-scall experiments on the Versator tokamak and Constance mirror devices), (b) major confinement results on the Alcator C tokamak, including pioneering investigations of the stability, heating, and confinement properties of plasmas at high densities, temperatures and magnetic fields, (c) operation of the medium-scale TARA tandem mirror, an axisymmetric confinement configuration with inboard thermal barriers, and (d) a broad program of fusion technology and engineering development that addresses problems in several critical subsystem areas (e.g., magnet systems, superconducting materials development, environmental and safety studies, advanced millimeter wave source development, and system studies of fusion reactor design, operation, and technology requirements)

218

Massachusetts Institute of Technology, Plasma Fusion Center, 1984-1985. Report to the President  

International Nuclear Information System (INIS)

During the past year, technical progress has been made in all Plasma Fusion Center (PFC) research programs. The Plasma Fusion Center is recognized as one of the leading university research laboratories in the physics and engineering aspects of magnetic confinement fusion. Its research programs have produced significant results on four fronts: (1) the basic physics of high-temperature plasmas (plasma theory, rf heating, free electron lasers, development of advanced diagnostics and small-scale experiments on the Versator tokamak and Constance mirror devices); (2) major confinement results on the Alcator C tokamak, including pioneering investigations of the stability, heating, and confinement properties of plasmas at high densities, temperatures and magnetic fields; (3) development of an innovative design for axisymmetric tandem mirrors with inboard thermal barriers, with initial operation of the TARA tandem mirror experiment beginning in 1984; and (4) a broad program of fusion technology and engineering development that addresses problems in several critical subsystem areas (e.g., magnet systems, superconducting materials development, environmental and safety studies, advanced millimeter wave source development, and system studies of fusion reactor design, operation, and technology requirements). A review of these programs is given

219

Massachusetts Institute of Technology Plasma Fusion Center 1987--1988 report to the President  

International Nuclear Information System (INIS)

During the past year, technical progress has been made in all Plasma Fusion Center (PFC) research programs. The Plasma Fusion Center is recognized as one of the leading university research laboratories in the physics and engineering aspects of magnetic confinement fusion. Its research programs have produced significant results on several fronts: the basic physics of high-temperature plasmas (plasmas theory, RF heating, free electron lasers, development of advanced diagnostics, and intermediate-scale experiments on the Versator tokamak and Constance mirror devices), major confinement results on the Alcator C tokamak, including pioneering investigations of the stability, heating, and confinement properties of plasmas at high densities, temperatures and magnetic fields, experiments on the medium-scale TARA tandem mirror, including the development of novel MHD stabilization techniques in axisymmetric geometry, and a broad program of fusion technology and engineering development that addresses problems in several critical subsystem areas (e.g., magnet systems, superconducting materials development, environmental and safety studies, advanced millimeter-wave source development, and system studies of fusion reactor design, operation, and technology requirements

220

Radiation technology facilities operating at the italian ENEA-Casaccia research center  

Energy Technology Data Exchange (ETDEWEB)

The ENEA Casaccia Research Center, 20 km far from Rome, is the main Italian technological research Center, with more than 2000 scientists involved in several advanced research fields (materials, energy, environment, etc.). Within the frame of radiation technology, three main facilities are in service at full power at the Casaccia research Center: a 1 MW TRIGA Mark II reactor (RC-1); a 5 kW fast source reactor (TAPIRO); a 3.7 x 10{sup 15} Bq Cobalt-60 irradiation plant (CALLIOPE). Main R-D programmes carried out regard medical radioisotopes and radio trackers production, neutron radiography, neutron activation analysis, radiation damage analysis, neutron diffractometry, foodstuffs treatment, crosslinking processes, wastes (hazardous, chemical, hospital) processing. The paper provides a features description of utilized facilities and reports main present carried out projects. [Italiano] Il Centro Ricerca ENEA della casaccia, situato a 20 km circa da Roma, e` il maggiore centro di ricerca tecnologica italiano, con oltre 2000 ricercatori impegnati in numerosi campi di ricerca avanzata (materiali, energia, ambiente, etc.). Nell`ambito delle tecnologie di irraggiamento, sono presenti e pienamente funzionanti presso il C.R. Casaccia tre principali impianti: un reattore termico TRIGA mark II da 1 MW (RC-1); un reattore-sorgente veloce da 5 kW (TAPIRO); un impianto di irraggiamento a Cobalto-60 da 3.7. x 10{sup 15} Bq (CALLIOPE). I principali programmi R-D condotti riguardano la produzione di radioisotopi e radiotraccianti di utilizzo in campo medico, la radiografia neutronica, l`analisi per attivazione neutronica, l`analisi del danno da radiazioni, la diffrattometria neutronica, il trattamento di derrate alimentari, i processi di reticolazione polimerica, il trattamento di rifiuti (tossico-nocivi, chimici, ospedaliri). Il presente lavoro fornisce una descrizione tecnica degli impianti, nonche` indicazioni sui principali programmo condotti attualmente presso tali impienti.

Tata, A.; Festinesi, A.; Rosa, R. [ENEA, Centro Ricerche Casaccia, Rome (Italy). Dipt. Innovazione

1998-04-01

 
 
 
 
221

Research Center for Optical Physics: Education and Technology for the 21st Century  

Science.gov (United States)

During the past eleven years since its inception, RCOP has excelled in its two primary goals: 1) training of the scientists and engineers needed for the twenty-first century with special emphasis on underrepresented citizens and 2) research and technological development in areas of relevance to NASA. In the category of research training, as of May 2003, RCOP produced 36 Bachelors degrees, 25 Masters degrees, and 13 Doctoral degrees. Of these, all 36 Bachelors degrees, 16 of the Masters degrees and 9 of the Doctoral degrees were awarded to African Americans. Four of the Doctoral graduates and one of the Masters graduates are working at NASA Field Centers. RCOP has also provided research experiences to 130 undergraduate students and 22 high school students through a number of outreach programs held during the summer and the academic year. RCOP has also been crucial to the development of the Ph.D. program in physics at Hampton University by providing high quality research training and technical electives required for a Doctoral degree in physics. RCOP has also excelled in research and technological development. Since 1992, RCOP researchers have leveraged over 8 million dollars in additional research funding, published 152 papers in refereed journals and proceedings, and given 125 presentations at refereed international conferences in the United States and eight other countries. RCOP also developed numerous collaborations with other research centers, universities and industries. In recognition of this outstanding work, RCOP is the first research center in the United States invited to join the Joint Open Laboratory for Laser Crystals and Precise Laser Systems headed by Dr. Alexander Kaminiskii of the Russian Academy of Sciences.

2003-01-01

222

Research on fabrication of aspheres at the Center of Optics Technology (University of Applied Science in Aalen); Techical Digest  

Science.gov (United States)

The Center of Optics Technology at the University of Applied Science, founded in 2003, is part of the School of Optics & Mechatronics. It completes the existing optical engineering department with a full optical fabrication and metrology chain and serves in parallel as a technology transfer center, to provide area industries with the most up-to-date technology in optical fabrication and engineering. Two examples of research work will be presented. The first example is the optimizing of the grinding process for high precision aspheres, the other is generating and polishing of a freeform optical element which is used as a phase plate.

Boerret, Rainer; Burger, Jochen; Bich, Andreas; Gall, Christoph; Hellmuth, Thomas

2005-05-01

223

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... Physical Therapy Aquatic Physical Therapy is the evidence-based and skilled practice of physical therapy in an aquatic environment by ... a bad working environment (e.g. poor environmental conditions and/or poor pool maintenance)? There are several means to report poor working ...

224

About Aquatic Physical Therapy  

Science.gov (United States)

... Physical Therapy Aquatic Physical Therapy is the evidence-based and skilled practice of physical therapy in an aquatic environment by ... a bad working environment (e.g. poor environmental conditions and/or poor pool maintenance)? There are several means to report poor working ...

225

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... recovery, and need for PT treatment with a plan of care. Aquatic Physical Therapists and Physical Therapist Assistants provide PT treatments in a safe aquatic environment taking into consideration transition to land based functional activities and communication with the patient-care team. What ...

226

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... engines to custom your search. Additionally, on this web page, one can, if an Aquatic Section member, retrieve previous Journal of aquatic Therapy articles that may help. Lastly, one might be encouraged to directly contact the Director of Research if adequate information regarding ...

227

Allelopathy of Aquatic Autotrophs  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Allelopathy in aquatic environments may provide a competitive advantage to angiosperms, algae, or cyanobacteria in their interaction with other primary producers. Allelopathy can influence the competition between different photoautotrophs for resources and change the succession of species, for exarnple, in phytoplankton cornmunities. Field evidence and laboratory studies indicate that allelopathy occurs in all aquatic habitats (marine and freshwater), and that ail prirnary producing organisms...

Gross, Elisabeth

2003-01-01

228

Aquatic biology studies  

International Nuclear Information System (INIS)

Aquatic biology studies focused on studying the hydrothermal effects of Par Pond reservoir on periphyton, plankton, zooplankton, macrophytes, human pathogens, and microbial activity; the variability between the artificial streams of the Flowing Streams Laboratory and Upper Three Runs Creek; and the bacterial production of methane in Savannah River Plant aquatic systems

229

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... aquatic physical therapist? PTs/PTAs should take continuing education courses to gain knowledge in the area of aquatic physical therapy; should have an understanding of the effects of water on the human body during immersion, should be familiar with water ...

230

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... either in your state, as they may already be involved with education of insurance regarding this matter, or contact the ... of certificate for Aquatic physical therapists which should be available in the Spring of 2014. What education requirements are needed to specialize in Aquatic PT? ...

231

A Measurement Management Technology for Improving Energy Efficiency in Data Centers and Telecommunication Facilities  

Energy Technology Data Exchange (ETDEWEB)

Data center (DC) electricity use is increasing at an annual rate of over 20% and presents a concern for the Information Technology (IT) industry, governments, and the society. A large fraction of the energy use is consumed by the compressor cooling to maintain the recommended operating conditions for IT equipment. The most common way to improve the DC efficiency is achieved by optimally provisioning the cooling power to match the global heat dissipation in the DC. However, at a more granular level, the large range of heat densities of today's IT equipment makes the task of provisioning cooling power optimized to the level of individual computer room air conditioning (CRAC) units much more challenging. Distributed sensing within a DC enables the development of new strategies to improve energy efficiency, such as hot spot elimination through targeted cooling, matching power consumption at rack level with workload schedule, and minimizing power losses. The scope of Measurement and Management Technologies (MMT) is to develop a software tool and the underlying sensing technology to provide critical decision support and control for DC and telecommunication facilities (TF) operations. A key aspect of MMT technology is integration of modeling tools to understand how changes in one operational parameter affect the overall DC response. It is demonstrated that reduced ordered models for DC can generate, in less than 2 seconds computational time, a three dimensional thermal model in a 50 kft{sup 2} DC. This rapid modeling enables real time visualization of the DC conditions and enables 'what if' scenarios simulations to characterize response to 'disturbances'. One such example is thermal zone modeling that matches the cooling power to the heat generated at a local level by identifying DC zones cooled by a specific CRAC. Turning off a CRAC unit can be simulated to understand how the other CRAC utilization changes and how server temperature responds. Several new sensing technologies were added to the existing MMT platform: (1) air contamination (corrosion) sensors, (2) power monitoring, and (3) a wireless environmental sensing network. All three technologies are built on cost effective sensing solutions that increase the density of sensing points and enable high resolution mapping of DCs. The wireless sensing solution enables Air Conditioning Unit (ACU) control while the corrosion sensor enables air side economization and can quantify the risk of IT equipment failure due to air contamination. Validation data for six test sites demonstrate that leveraging MMT energy efficiency solutions combined with industry best practices results in an average of 20% reduction in cooling energy, without major infrastructure upgrades. As an illustration of the unique MMT capabilities, a data center infrastructure efficiency (DCIE) of 87% (industry best operation) was achieved. The technology is commercialized through IBM System and Technology Lab Services that offers MMT as a solution to improve DC energy efficiency. Estimation indicates that deploying MMT in existing DCs can results in an 8 billion kWh savings and projection indicates that constant adoption of MMT can results in obtainable savings of 44 billion kWh in 2035. Negotiations are under way with business partners to commercialize/license the ACU control technology and the new sensor solutions (corrosion and power sensing) to enable third party vendors and developers to leverage the energy efficiency solutions.

Hendrik Hamann, Levente Klein

2012-06-28

232

Technical cooperation front line. JICA technology cooperation project in Indonesia and Vietnam (Coal mining technology enhancement project in Indonesia); (Coal Mine Firedamp Gas Management Center in Vietnam)  

Energy Technology Data Exchange (ETDEWEB)

In April 2001, two coal mining technical cooperation projects of Japan International Cooperation Agency (JICA) started. The first project is 'Coal Mining Technology Enhancement Project in Indonesia'. The second project is 'Coal Mine Firedamp Gas Management Center in Vietnam'. Both are project-type technical cooperation for the technology transfer centering in advanced Japanese underground coal mine technologies for a five years project period from April 1 2001 to 31 March 2006. Japan Coal Energy Center (JCOAL) have carried out indirect supporting function for the planning and the execution of the project from the preparation phase of the project start-up as a supporting agency based on the business agreement with JICA. This paper reports the projects development. 2 figs., 1 tab.

Inami, K. [Japan Coal Energy Center (Japan). Technical Service Group, Engineering Dept.

2002-09-01

233

A proposal for improving data center management through strategic implementation of Server virtualization technology to support Malaysian Nuclear Agency's activities  

International Nuclear Information System (INIS)

Management of servers in Nuclear Malaysia's data center poses a big challenge to IT Center as well as to the general management. Traditional server management techniques have been used to provide reliable and continuous support for the ever increasing services and applications demanded by researchers and the other staffs of Nuclear Malaysia. Data centers are cost centers which need logistical support such as electricity, air conditioning, room space, manpower and other resources. To save cost and comply with Green Technology while maintaining or improving the level of services, a new concept called server virtualization is proposed and a feasibility study of this technology has been initiated to explore its potential to accommodate IT centers ever demanding services while reducing the need for such logistical supports, hence adhering to the Green IT concept. Server virtualization is a new technology where a single high performance physical server can host multiple high processing services, and different types operating systems with different hardware and software requirements which are traditionally performed by multiple server machines. This paper briefly explains server virtualization concepts, tools and techniques and proposes an implementation strategy of the technology for Nuclear Malaysia's data center. (author)

234

Electric Power Research Institute, Environmental Control Technology Center monthly report to the Steering Committee, June 1994  

Energy Technology Data Exchange (ETDEWEB)

Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot FGD unit continued this month with High Velocity Scrubbing and the Tampa Electric Company (TECO) Tailored Collaboration test block. Additionally, Phase III of the Toxics Removal/Carbon Injection test block was conducted concurrently with FGD testing. At the beginning of the month, a second phase of third-party testing began for Suncor, Inc. The Suncor Gypsum Sample Collection test block (MSUN) began on June 5 on the 0.4 MW Mini-Pilot Wet FGD unit. Testing was completed on June 13. On the Cold-Side Selective Catalytic Reduction (SCR) unit, testing continued this month as ammonia slip measurements were conducted under low catalyst inlet temperatures and at baseline conditions.

NONE

1994-11-02

235

Calcine Waste Storage at the Idaho Nuclear Technology and Engineering Center  

Energy Technology Data Exchange (ETDEWEB)

A potential option in the program for long-term management of high-level wastes at the Idaho Nuclear Technology and Engineering Center (INTEC), at the Idaho National Engineering and Environmental Laboratory, calls for retrieving calcine waste and converting it to a more stable and less dispersible form. An inventory of calcine produced during the period December 1963 to May 1999 has been prepared based on calciner run, solids storage facilities operating, and miscellaneous operational information, which gives the range of chemical compositions of calcine waste stored at INTEC. Information researched includes calciner startup data, waste solution analyses and volumes calcined, calciner operating schedules, solids storage bin capacities, calcine storage bin distributor systems, and solids storage bin design and temperature monitoring records. Unique information on calcine solids storage facilities design of potential interest to remote retrieval operators is given.

M. D. Staiger

1999-06-01

236

Current Development of Nuclear Thermal Propulsion technologies at the Center for Space Nuclear Research  

Energy Technology Data Exchange (ETDEWEB)

Nuclear power and propulsion has been considered for space applications since the 1950s. Between 1955 and 1972 the US built and tested over twenty nuclear reactors / rocket engines in the Rover/NERVA programs1. The Aerojet Corporation was the prime contractor for the NERVA program. Modern changes in environmental laws present challenges for the redevelopment of the nuclear rocket. Recent advances in fuel fabrication and testing options indicate that a nuclear rocket with a fuel composition that is significantly different from those of the NERVA project can be engineered; this may be needed to ensure public support and compliance with safety requirements. The Center for Space Nuclear Research (CSNR) is pursuing a number of technologies, modeling and testing processes to further the development of safe, practical and affordable nuclear thermal propulsion systems.

Robert C. O' Brien; Steven K. Cook; Nathan D. Jerred; Steven D. Howe; Ronald Samborsky; Daniel Brasuell

2012-09-01

237

Results of Occupational Monitoring Program in Technologic Navy Center in Sao Paulo  

International Nuclear Information System (INIS)

The CTMSP, Centro Tecnologico da Marinha em Sao Paulo, is a nuclear research Center located in the State of Sao Paulo. CTMSP headquarters is placed at the Campus of the University of Sao Paulo. Most of CTMSP nuclear facilities are at the Centro Experimental Aramar (CEA), located 120 km northwest from the Capital city of Sao Paulo. CTMSP has two major nuclear programs. One is the development of a PWR reactor for naval propulsion, and the other is associated with the front end fuel cycle technology comprising enrichment, conversion and reconversion. These activities require an extensive area monitoring program. This paper presents the results of this program covering the years of 2003 to 2011. The results include surface monitoring, dose rates and uranium concentrations in the air. (author)

238

Electric Power Research Institute, Environmental Control Technology Center report to the Steering Committee. Final technical report  

Energy Technology Data Exchange (ETDEWEB)

Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Trace Element Removal (TER) test block, and a simultaneous testing of the Lime Forced Oxidation process with DBA addition (LDG). At the end of the month, a series of Duct Injection tests began in a study to determine the efficiencies of alkaline injection for removing trace elements (mercury). On the Cold-Side Selective Catalytic Reduction (SCR) unit, low temperature performance testing continued this month as measurements were taken for NO{sub x} removal efficiency, residual ammonia slip, and SO{sub 3} generation across the catalysts installed in the SCR reactor. This report describes the status of the facilities and test activities at the pilot and mini-pilot plants.

NONE

1995-07-01

239

Molecular ecology of aquatic microbes  

Energy Technology Data Exchange (ETDEWEB)

Abstracts of reports are presented from a meeting on Molecular Ecology of Aquatic Microbes. Topics included: opportunities offered to aquatic ecology by molecular biology; the role of aquatic microbes in biogeochemical cycles; characterization of the microbial community; the effect of the environment on aquatic microbes; and the targeting of specific biological processes.

NONE

1994-12-31

240

Idaho Nuclear Technology and Engineering Center (INTEC) (formerly ICPP) ash reutilization study  

Energy Technology Data Exchange (ETDEWEB)

Since 1984, the coal-fired plant at the Idaho Nuclear Technology and Engineering Center (INTEC, formerly Idaho Chemical Processing Plant) has been generating fly ash at a rate of approximately 1,000 tons per year. This ash is hydrated and placed in an ash bury pit near the coal-fired plant. The existing ash bury pit will be full in less than 1 year at its present rate of use. A conceptual design to build a new ash bury pit was completed, and the new pit is estimated to cost $1.7 million. This report evaluates ash reutilization alternatives that propose to eliminate this waste stream and save the $1.7 million required to build a new pit. The alternatives include using ash for landfill day cover, concrete admixture, flowable fill, soil stabilization, waste remediation, and carbon recovery technology. Both physical and chemical testing, under the guidance of the American Society for Testing and Materials, have been performed on ash from the existing pit and from different steps within the facility`s processes. The test results have been evaluated, compared to commercial ash, and are discussed as they relate to reutilization alternatives. This study recommends that the ash be used in flowable fill concrete for Deactivation and Demolition work at the Idaho National Engineering and Environmental Laboratory.

Langenwalter, T.; Pettet, M.; Ochoa, R.; Jensen, S.

1998-05-01

 
 
 
 
241

Idaho Nuclear Technology and Engineering Center (INTEC) (formerly ICPP) ash reutilization study  

International Nuclear Information System (INIS)

Since 1984, the coal-fired plant at the Idaho Nuclear Technology and Engineering Center (INTEC, formerly Idaho Chemical Processing Plant) has been generating fly ash at a rate of approximately 1,000 tons per year. This ash is hydrated and placed in an ash bury pit near the coal-fired plant. The existing ash bury pit will be full in less than 1 year at its present rate of use. A conceptual design to build a new ash bury pit was completed, and the new pit is estimated to cost $1.7 million. This report evaluates ash reutilization alternatives that propose to eliminate this waste stream and save the $1.7 million required to build a new pit. The alternatives include using ash for landfill day cover, concrete admixture, flowable fill, soil stabilization, waste remediation, and carbon recovery technology. Both physical and chemical testing, under the guidance of the American Society for Testing and Materials, have been performed on ash from the existing pit and from different steps within the facility's processes. The test results have been evaluated, compared to commercial ash, and are discussed as they relate to reutilization alternatives. This study recommends that the ash be used in flowable fill concrete for Deactivation and Demolition work at the Idaho National Engineering and Environmental Laboratory

242

Massachusetts Institute of Technology, Plasma Fusion Center: 1985-1986 report to the President  

International Nuclear Information System (INIS)

During the past year, technical progress has been made in all Plasma Fusion Center (PFC) research programs. Its research programs have produced significant results on four fronts: (1) the basic physics of high-temperature plasmas (plasmas theory, rf heating, free electron lasers, development of advanced diagnostics and small-scale experiments on the Versator tokamak and Constance mirror devices), (2) major confinement results on the Alcator C tokamak, including pioneering investigations of the stability, heating, and confinement properties of plasmas at high densities, temperatures and magnetic fields, (3) development of an innovative design for axisymmetric tandem mirrors with inboard thermal barriers, with encouraging results from the initial phase of operation of the TARA tandem mirror experiment, and (4) a broad program of fusion technology and engineering development that addresses problems in several critical subsystem areas (e.g., magnet systems, superconducting materials development, environmental and safety studies, advanced millimeter wave source development, and system studies of fusion reactor design, operation, and technology requirements)

243

Dissemination of Advanced Mouse Resources and Technologies at RIKEN BioResource Center  

Directory of Open Access Journals (Sweden)

Full Text Available RIKEN BioResource Center (BRC has collected, preserved, conducted quality control of, and distributed mouse resources since 2002 as the core facility of the National BioResource Project by the Ministry of Education, Culture, Sports, Science and Technology (MEXT, Japan. Our mouse resources include over 5,000 strains such as humanized disease models, fluorescent reporters, and knockout mice. We have developed novel mouse strains such as tissue-specific Cre-drivers and optogenetic strains that are in high demand by the research community. We have removed all our specified pathogens from the deposited mice and used our quality control tests to examine their genetic modifications and backgrounds. RIKEN BRC is a founding member of the Federation of International Mouse Resources and the Asian Mouse Mutagenesis and Resource Association, and provides mouse resources to the one-stop International Mouse Strain Resource database. RIKEN BRC also participates in the International Gene Trap Consortium, having registered 713 gene-trap clones and their sequences in a public library, and is an advisory member of the CREATE (Coordination of resources for conditional expression of mutated mouse alleles consortium which represents major European and international mouse database holders for the integration and dissemination of Cre-driver strains. RIKEN BRC provides training courses in the use of advanced technologies for the quality control and cryopreservation of mouse strains to promote the effective use of mouse resources worldwide.

Atsushi Yoshiki

2010-12-01

244

Electric Power Research Institute Environmental Control Technology Center: Report to the Steering Committee, June 1996  

Energy Technology Data Exchange (ETDEWEB)

Operations and maintenance continued this month at the Electric Power Research Institute`s (EPRI`s) Environmental Control Technology Center (ECTC). Testing for the Hazardous Air Pollutant (HAP) test block was conducted using the 4.0 MW Spray Dryer Absorber System (SDA) and Pulse Jet Fabric Filter (PJFF) - Carbon Injection System. Investigations also continued across the B&W/CHX Heat Exchanger unit, while the 1.0 MW Selective Catalytic Reduction (SCR) unit remained idle this month in a cold-standby mode as monthly inspections were conducted. Pilot Testing Highlights Testing efforts in June were focused on the HAP test block and the Trace Elements Removal (TER) test block. Both programs were conducted on the 4.0 MW wet FGD pilot unit and PJFF unit. The HAP test block was temporarily concluded in June to further review the test data. This program began in March as part of the DOE Advanced Power Systems Program; the mission of this program is to accelerate the commercialization of affordable, high-efficiency, low-emission, coal-fueled electric generating technologies. The 1996 HAP test block focuses on three research areas, including: Catalytic oxidation of vapor-phase elemental mercury; Enhanced particulate-phase HAPs removal by electrostatic charging of liquid droplets; and Enhanced mercury removal by addition of additives to FGD process liquor. The TER test block is part of EPRI`s overall program to develop control technology options for reduction of trace element emissions. This experimental program investigates mercury removal and mercury speciation under different operating conditions.

NONE

1996-06-01

245

The influence of technology on the performance of Brazilian call centers / A influência da tecnologia no desempenho dos call centers Brasileiros  

Scientific Electronic Library Online (English)

Full Text Available SciELO Brazil | Language: English Abstract in portuguese Os call centers (CC) têm mostrado constante evolução com o decorrer do tempo. Existe um uso intensivo de tecnologia nos CCs. No entanto, nem sempre para um lado positivo. O artigo é baseado em um survey feito com 103 empresas brasileiras que possuem ou provêm serviços de call center e procura verifi [...] car a contribuição da tecnologia sobre quatro distintas dimensões: redução de custos, relacionamento com clientes, canais de comunicação e monitoramento dos empregados. O referencial teórico utilizado é bastante eclético baseando-se em considerações estratégicas, informações das áreas técnicas de telecomunicações e tecnologia da informação, marketing em especial à área de relacionamento com clientes e, principalmente, de vários estudos nacionais e internacionais que vêm sendo desenvolvidos a respeito do atendimento e satisfação dos clientes. Os resultados mostram que o uso intenso de tecnologia não significa uma melhoria geral no desempenho de atendimento em todas as dimensões avaliadas e que escolhas precisam ser feitas por algumas dimensões em detrimento de outras. Abstract in english Call centers (CCs) show an evolution over the course of time. There is an intensive use of technology in CCs, although not always a positive side. The article is based on a survey carried out among the 103 Brazilian companies that have come (falta algum complemento, não conseguimos entender a frase) [...] and call center services and seeks to verify the contribution of technology in four distinct dimensions: cost reduction, customer relations, communication channels and monitoring of employees. The theoretical framework is eclectic based on strategic considerations, details of the technical areas of telecommunications and information technology, marketing. It focus particularly in the area of customer relations and especially of various national and international studies that have been developed regarding service and customer satisfaction. The results show that heavy use of technology does not mean a general improvement in performance in all dimensions assessed and some dimensions choices to be made over others.

Paulo Roberto, Gião; Felipe Mendes, Borini; Moacir de Miranda, Oliveira Júnior.

246

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... engines to custom your search. Additionally, on this web page, one can, if an Aquatic Section member, ... www.osha.gov/fso/osp/index.html . This Web page provides links for the states that have ...

247

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... and postural stabilization flexibility gait and locomotion relaxation muscle strength, power, and endurance Interventions used in Aquatic ... governed by the individual State Practice Acts. What kind of insurance should be considered for pools in ...

248

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... and while not all states have adequate swimming codes, this is an option. Per the Occupational Safety ... pools need lifeguards? This is dependent upon local codes. Are aquatic PTs required to be certified in ...

249

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... on the topic - Click Here What is the history of the Aquatic PT Section? Focus of research ... pools? This is usually regulated locally by the city/county and/or state Health Department. While there ...

250

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... category and review questions and answers: General FAQs Education ... and skilled practice of physical therapy in an aquatic environment by a physical therapist, or a physical therapist ...

251

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... office directly for assistance in how to proceed. Are there particular patients that should or should not ... is the practice analysis currently being conducted. What are the current trends in aquatic physical therapy? Trends ...

252

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... licensed physical therapists who perform an examination and evaluation to establish a functional diagnosis, prognosis for functional ... Rules, Regulations & Operations FAQs Where can I find information on starting my own aquatic physical therapy practice? ...

253

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... little or no accompanying paperwork, insurance involvement or written follow-up information required. Is aquatic physical therapy ... and while not all states have adequate swimming codes, this is an option. Per the Occupational Safety ...

254

Americium in aquatic organisms  

International Nuclear Information System (INIS)

A bibliography and compiled data are presented on americium isotopes in aquatic organisms. Concentration factors are given in plants, crustacea, molluscs, and other organisms in fresh water, estuarine and marine water environments. (G.J.P.)

255

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... the Aquatic PT Section? Focus of research and study in the Section? Jean Irion wrote a nice ... exact risks inherent at a specific pool location. Initial information can be derived from the National Swimming ...

256

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... history of the Aquatic PT Section? Focus of research and study in the Section? Jean Irion wrote ... Spring 2002, addressing the history. The focus of research and study is the practice analysis currently being ...

257

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... and the patient's diagnosis as to the exact benefit of this intervention for a specific patient. To ... can attempt to educate this insurance regarding the benefits of aquatic therapy, and specifically for the diagnosis ...

258

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... with hypertonicity/spasticity issues What is the required level of chlorine for aquatic therapy pools? This is ... While there are specific standards for acceptable chemical levels, one must first be aware of those enforced ...

259

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... on the topic - Click Here What is the history of the Aquatic PT Section? Focus of research ... Volume 10 Number 1, Spring 2002, addressing the history. The focus of research and study is the ...

260

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... a problem with a patient who has Hepatitis B if they do not have any open wounds, ... Things to consider include: (a) State Practice Act (b) Liability insurance (c) Local regulations Do aquatic PT ...

 
 
 
 
261

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... article in the "Journal of Aquatic Physical Therapy," Volume 10 Number 1, Spring 2002, addressing the history. ... What is the range of pool temperatures for specific kinds of therapy and certain ailments? General guidelines ...

262

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... article in the "Journal of Aquatic Physical Therapy," Volume 10 Number 1, Spring 2002, addressing the history. ... different challenges with pools (i.e. potential for death due to drowning). Additionally, one may want to ...

263

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... Rules, Regulations & Operations FAQs Where can I find information on starting my own aquatic physical therapy practice? ... Additionally, list below are several great sources of information regarding design, construction, and risk awareness for pools. ...

264

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... the individual State Practice Acts. What kind of insurance should be considered for pools in aquatic PT facilities? You should consider the same type of insurance as for all clinics (liability), except that it ...

265

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... of bowel and bladder and if the pool chemistry is properly maintained. Can PTs ... aquatic PTs required to be certified in life saving? No; however, the Section recommends some type ...

266

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... focus of research and study is the practice analysis currently being conducted. What are the current trends ... needed to specialize in Aquatic PT? Water safety, risk management, and an understanding of hydrodynamic principles and ...

267

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... must comply with all standards of care which impact all other treatment services. Aquatic Exercise is the ... temperature, water and air chemistry, and personal medical factors). Additional sites with respect to water safety are ...

268

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... with aquatic physical therapy; and the patient has potential to maximize functional goals/outcomes to improve quality ... here to download order form) Are there any potential risks to therapists who are involved with prolonged ...

269

Application of the Study Model of \\\\\\"Knowledge Management Infrastructure in Organizations\\\\\\" in Information Centers: The case of the Regional Information Center for Science and Technology (RICeST  

Directory of Open Access Journals (Sweden)

Full Text Available Information centers are duly obliged to move in line with their parent organizations’ goals and missions in creating knowledge. In the age of information and communication revolution, and in a knowledge-based economy, organizations that are involved in creation of knowledge have an important role in communication and diffusion of knowledge. In the mean time, libraries and information centers change from being mere depository sources to knowledge institutions. The current research aimed to study the present state of knowledge management infrastructures of the Regional Information Center for Science and Technology (RICeST as a national and regional information center. The statistic population of this study was consisted of 87 staff. Data was collected by means of questionnaires, observation and interviews. The results showed the required infrastructure for KM activities were almost there, among different aspects of which, budgeting had a better situation in the institution under study. In regards with establishment of knowledge management, RICeST was paying more attention to information and communication technology and knowledge network via applications such as the Internet and extranets. Another fact was that in the RICeST, emphasis was on learning and on human resources as the substantial sources in creation of knowledge. Among other aspects, “organizational culture” was in a lower state compared with other aspects in the RICeST.

Abdolhossein Farajpahlou

2012-02-01

270

Aquatic Plant/microbial Filters for Treating Septic Tank Effluent  

Science.gov (United States)

The use of natural biological processes for treating many types of wastewater have been developed by NASA at the John C. Stennis Space Center, NSTL, Mississippi, during the past 15 years. The simplest form of this technology involves the use of aquatic plant/marsh filters for treatment of septic tank effluent. Septic tank effluent from single home units can be treated to advanced secondary levels and beyond by using a 37.2 sq m (400 sq ft) surface area washed gravel filter. This filter is generally 0.3 m (1 ft) deep with a surface cover of approximately 0.15 m (6 in.) of gravel. The plants in this filter are usually aesthetic or ornamental such as calla lily (Zantedeschia aethiopica), canna lily (Canna flaccida), elephant ear (Colocasia esculenta), and water iris (Iris pseudacorus).

Wolverton, B. C.

1988-01-01

271

Work and Technology Use in Centers of Coordination : Reflections on the relationship between situated practice and artifact design  

Digital Repository Infrastructure Vision for European Research (DRIVER)

The research problem explored in this thesis is how technology and work practice are related in coordinative situations (collocated and over distance). Further, the problem of how this kind of research results can be transformed and used in the development of new technology is discussed. Air Traffic Control and Emergency Call Centers are the two domains where the complex process of coordination in a time and safety critical setting has been studied. The methodological approach taken in the fi...

Normark, Maria

2005-01-01

272

United States Department of Agriculture/Agricultural Research Service (USDA-ARS) Eastern Regional Research Center Core Technologies  

Digital Repository Infrastructure Vision for European Research (DRIVER)

The Core Technologies (CT) unit, located at the Eastern Regional Research Center (ERRC), is a centralized resource of specialized instrumentation and technologies. Its objective is to provide supplementary research data processing, interpretation, analysis and consultation for a broad range of research programs approved by the Agricultural Research Service (ARS), the in-house research arm of the United States Department of Agriculture. The CT unit is comprised of four research related compone...

Nunez, A.; Strahan, G.; Soroka, D. S.; Damert, W.; Needleman, D.

2011-01-01

273

Development of Russian's industrial and technological resources required to produce PET center equipment  

International Nuclear Information System (INIS)

Positron emission tomography (PET) is one of the most sensitive and promising methods of nuclear medicine. During the last 10-15 years positron-emission tomography (PET) has developed into a routine clinical diagnostics approach used in oncology, cardiology, neurology, psychiatry and pharmacokinetics applications. Present broad application of PET is associated with the use of not only very short-lived ''bio-isotopes'', but also of other, longer-lived positron emitters and generator systems. At present, PET technique is becoming increasingly important in clinical functional diagnostics. Considering the growing demand from domestic medical institutions in PET diagnostic equipment, the task of providing the national clinics with such instruments becomes not only topical, but vital. Although to present days major medical institutions in Moscow and in St. Petersburg have started procuring imported instruments for their PET, Russia's industrial and technological resources required to produce PET center equipment are already enough developed. Research and development efforts that have been underway at Institute for Theoretical and Experimental Physics (ITEP), Efremov Scientific Research Institute of Electrophysical Apparatus (NIIEFA) with participation of Central Scientific Research Roentgen-Radiological Institute (CNIRRI) and Bakulev Cardiovascular Surgery Scientific Center (BCSSC) engendered a theoretical, technical and technological foundation for design and production ofal foundation for design and production of the equipment required to implement PET technique in the Russian clinical environment. A several cyclotrons with target systems for PET-radionuclide production has been constructed and manufactured. The line of this cyclotrons including negative ion cyclotron CC-18/9 with vertical magnet and simultaneous dual beam extraction for accelerating 18 MeV protons 100 ?A extracted beam current and 9 MeV deuterons 50 ?A extracted beam current and negative ion cyclotron CC-12 with vertical magnet and simultaneous dual beam extraction for accelerating 12 MeV protons 100 ?A extracted beam current. Set of units for radiochemical laboratories of PET-centers has been manufactured and put in operation for automated radiochemical production of compounds and radiopharmaceuticals labeled by PET radionuclides. The set include modules for the synthesis of 11C-fatty acids, of 11C-methylation tracers, of 18F-FDG and 13 N-ammonium. Two types of shielding boxes for putting up radiochemical modules have been constructed and manufactured too. A full automated Rb-82 generator infusion system has been constructed. Rb-82 generator system provides bolus and continuous injections under computer control with display output of all required current information. At the 90 years last century experimental specimen of a full-body PET-scanner has been designed and manufactured in ITEP. This scanner comprises two half-rings with 9x18x30 mm bismuth germanate detectors housed in a circle of 1080 mm radius. From December 2005 design of high resolution PETscanner for animal experimental investigations was started in collaboration ITEP and NIIEFA. This scanner will comprise three rings with the arrays of LYSO detectors. The arrays has 11 x 11 elements with pixels 1.6 xl.6 x 10 mm. PET-scanner will be manufactured and put in run in 2007. What is being produced in Russia for PET-centers at present is shown. Complex of technical and clinical trials of presented above units have been done. Two cyclotrons CC18 put in operation in Turku (Finland) and CNIRRI (S.-Peterburg, Russia). Cyclotron CC-12 is under construction now. Set of radiochemical modules now put in ran at CNIRRI and BCSSC and use for clinical investigations more then one thousand of patients. Nine shielding boxes are using in PETcenter CNIRRI now. The Rb-82 generator system have passed integration engineering tests. The system operates reliably within the designed specifications. Now Rb-82 generator system under validation procedure in Miami, USA. Technical parameters and clinical result of using of

274

Calcined Waste Storage at the Idaho Nuclear Technology and Engineering Center  

International Nuclear Information System (INIS)

This comprehensive report provides definitive volume, mass, and composition (chemical and radioactivity) of calcined waste stored at the Idaho Nuclear Technology and Engineering Center. Calcine composition data are required for regulatory compliance (such as permitting and waste disposal), future treatment of the caline, and shipping the calcine to an off-Site-facility (such as a geologic repository). This report also contains a description of the calcine storage bins. The Calcined Solids Storage Facilities (CSSFs) were designed by different architectural engineering firms and built at different times. Each CSSF has a unique design, reflecting varying design criteria and lessons learned from historical CSSF operation. The varying CSSF design will affect future calcine retrieval processes and equipment. Revision 4 of this report presents refinements and enhancements of calculations concerning the composition, volume, mass, chemical content, and radioactivity of calcined waste produced and stored within the CSSFs. The historical calcine samples are insufficient in number and scope of analysis to fully characterize the entire inventory of calcine in the CSSFs. Sample data exist for all the liquid wastes that were calcined. This report provides calcine composition data based on liquid waste sample analyses, volume of liquid waste calcined, calciner operating data, and CSSF operating data using several large Microsoft Excel (Microsoft 2003) databases and spreadsheets that are collectively called the Historical Processing Model. The calcine composition determined by this method compares favorably with historical calcine sample data.

275

Annual report of Nuclear Technology and Education Center. April 1, 2006 - March 31, 2007  

International Nuclear Information System (INIS)

This annual report summarizes the activities of Nuclear Technology and Education Center (NuTEC) of Japan Atomic Energy Agency (JAEA) in the fiscal year 2006, which has started half a year after the unification of the training sections of JAERI and JNC. During this period, NuTEC has conducted its training activities as planned. The number of trainees completing the domestic training courses was 518, and that for staff technical training was 545. A 'Qualification course for the 3rd class radiation protection supervisor' has been newly implemented, and a trial 'Preparatory course for qualifying examination for professional engineer in the nuclear and radiation fields' has been held for the staff members. In addition, preparative work has been performed for opening some of the staff training courses to the public. International cooperation was also conducted as scheduled, and setting up new training sites at Ongkharak, Thailand and Dalat, Vietnam has been supported. Cooperation for Nuclear Professional School, School of Engineering, the University of Tokyo which opened in 2005, has been duly continued. (author)

276

Addendum to the Calcined Waste Storage at the Idaho Nuclear Technology Center  

Energy Technology Data Exchange (ETDEWEB)

This report is an addendum to the report Calcined Waste Storage at the Idaho Nuclear Technology and Engineering Center, INEEL/EXT-98-00455 Rev. 1, June 2003. The original report provided a summary description of the Calcined Solids Storage Facilities (CSSFs). It also contained dozens of pages of detailed data tables documenting the volume and composition (chemical content and radionuclide activity) of the calcine stored in the CSSFs and the liquid waste from which the calcine was derived. This addendum report compiles the calcine composition data from the original report. It presents the compiled data in a graphical format with units (weight percent, curies per cubic meter, and nanocuries per gram) that are commonly used in regulatory and waste acceptance criteria documents. The compiled data are easier to use and understand when comparing the composition of the calcine with potential regulatory or waste acceptance criteria. This addendum report also provides detailed explanations for the large variability in the calcine composition among the CSSFs. The calcine composition varies as a result of reprocessing different types of fuel that had different cladding materials. Different chemicals were used to dissolve the various types of fuel, extract the uranium, and calcine the resulting waste. This resulted in calcine with variable compositions. This addendum report also identifies a few trace chemicals and radionuclides for which the accuracy of the amounts estimated to be in the calcine could be improved by making adjustments to the assumptions and methods used in making the estimates.

M. D. Staiger; Michael Swenson; T. R. Thomas

2004-05-01

277

Electric Power Research Institute, Environmental Control Technology Center report to the steering committee. Final technical report  

Energy Technology Data Exchange (ETDEWEB)

Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued with the Pilot High Velocity FGD (PHV) and the Trace Element Removal (TER) test blocks. In the High Velocity test block, SO{sub 2} removal and mist eliminator carryover rates were investigated while operating the absorber unit with various spray nozzle types and vertical mist eliminator sections. During the Trace Element Removal test block, the mercury measurements and control studies involving the EPA Method 29 continued with testing of several impinger capture solutions, and the use of activated carbon injection across the Pulse-Jet Fabric Filter (PJFF) unit. The 4.0 MW Spray Dryer Absorber System was utilized this month in the TER test configuration to inject and transfer activated carbon to the PJFF bags for downstream mercury capture. Work also began in December to prepare the 0.4 MW Mini-Pilot Absorber system for receipt of the B and W Condensing Heat Exchanger (CHX) unit to be used in the 1996 DOE/PRDA testing. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit remained in cold-standby this month.

NONE

1995-12-01

278

The development of urban renewable energy at the existential technology research center (ETRC) in Toronto, Canada  

Energy Technology Data Exchange (ETDEWEB)

This paper presents new forms of urban renewable energy, in particular, the integration of solar and wind power into the industrial and commercial buildings with flat roofs which populate a city's downtown core. This combination of renewable energy passively adapts to pre-existing structures and exploits them to their full advantage. The working prototypes presented aim to introduce an element of multi-functionality to building-integrated photovoltaics (BIPV), creating systems which produce energy while meeting required needs and desirable features of urban buildings. We also explore the combination of wind energy and various energy efficiency initiatives with BIPV designs. Our energy efficiency initiatives include a new method of generating the perception of natural sunlight from artificial light and brainwave controlled lighting that dims automatically when occupants' concentration is lowered. These efforts result in an environment that celebrates the existential notion of self-empowerment through reducing energy consumption and having control over one's own energy production. Our discussion follows into market considerations of our BIPV designs and how project costs are lowered and space is conserved, assets when designing for urban locations. The test site for the development of urban renewable energy is the Existential Technology Research Center (ETRC), located in downtown Toronto, Canada. (author)

Mann, Steve; Harris, Isaac; Harris, Joshua [University of Toronto, 10 King' s College Road, Toronto, ON (Canada)

2006-12-15

279

Personnel Dose Monitoring in Nuclear Technology Center for Materials and Radiometry - BATAN Bandung  

International Nuclear Information System (INIS)

Personnel dose monitoring in Nuclear Technology Center for Materials and Radiometry (PTNBR) has been done using TLD NG-7776 dan TLD NG-0670 cards with the holder of TLD NG-7776 dan TLD NG-0670 respectively. The monitoring is subjected to all radiation worker who have been exposed to occupational dose. The aim of the monitoring is to keep the occupational dose not exceeding the dose limit established by BAPETEN. The management of personnel dose monitoring including : preparation, dosemeter distribution to radiation workers, dose evaluation and report. The personnel dose monitoring from the year of 2006 until 2008 is presented in this report. The result shows that most radiation workers in PTNBR received the occupational dose on the range of 1,1 – 2 mSv dan 2,1 – 3 mSv. In the year of 2007 the highest occupational dose of 9,52 mSv was received by Radiation Protection Officer (RPO) and one of radiation worker who work in radiation control area with contamination hazard potential received 8,16 mSv. In the reactor division with the activity during the year of 2007 is dominated by sipping test of nuclear fuel element giving the highest contribution of occupational dose of 6,44 mSv to one of the reactor operator. From the monitoring of personnel dose in the year 2006 until 2008 it is concluded that there is no worker who received the dose over the dose limit of 50 mSv. (author)

280

Addendum to the Calcined Waste Storage at the Idaho Nuclear Technology Center  

International Nuclear Information System (INIS)

This report is an addendum to the report Calcined Waste Storage at the Idaho Nuclear Technology and Engineering Center, INEEL/EXT-98-00455 Rev. 1, June 2003. The original report provided a summary description of the Calcined Solids Storage Facilities (CSSFs). It also contained dozens of pages of detailed data tables documenting the volume and composition (chemical content and radionuclide activity) of the calcine stored in the CSSFs and the liquid waste from which the calcine was derived. This addendum report compiles the calcine composition data from the original report. It presents the compiled data in a graphical format with units (weight percent, curies per cubic meter, and nanocuries per gram) that are commonly used in regulatory and waste acceptance criteria documents. The compiled data are easier to use and understand when comparing the composition of the calcine with potential regulatory or waste acceptance criteria. This addendum report also provides detailed explanations for the large variability in the calcine composition among the CSSFs. The calcine composition varies as a result of reprocessing different types of fuel that had different cladding materials. Different chemicals were used to dissolve the various types of fuel, extract the uranium, and calcine the resulting waste. This resulted in calcine with variable compositions. This addendum report also identifies a few trace chemicals and radionuclides for which the accuracy of the amounts estimated to the accuracy of the amounts estimated to be in the calcine could be improved by making adjustments to the assumptions and methods used in making the estimates

 
 
 
 
281

Genetic evaluation of mesenchymal stem cells by G-banded karyotyping in a Cell Technology Center  

Scientific Electronic Library Online (English)

Full Text Available SciELO Brazil | Language: English Abstract in english OBJECTIVE: To present the initial results of first three years of implementation of a genetic evaluation test for bone marrow-derived mesenchymal stem cells in a Cell Technology Center. METHODS: A retrospective study was carried out of 21 candidates for cell therapy. After the isolation of bon [...] e marrow mononuclear cells by density gradient, mesenchymal stem cells were cultivated and expanded at least until the second passage. Cytogenetic analyses were performed before and after cell expansion (62 samples) using G-banded karyotyping. RESULTS: All the samples analyzed, before and after cell expansion, had normal karyotypes, showing no clonal chromosomal changes. Signs of chromosomal instability were observed in 11 out of 21 patients (52%). From a total of 910 analyzed metaphases, five chromatid gaps, six chromatid breaks and 14 tetraploid cells were detected giving as total of 25 metaphases with chromosome damage (2.75%). CONCLUSION: The absence of clonal chromosomal aberrations in our results for G-banded karyotyping shows the maintenance of chromosomal stability of bone marrow-derived mesenchymal stem cells until the second passage; however, signs of chromosomal instability such as chromatid gaps, chromosome breaks and tetraploidy indicate that the long-term cultivation of these cells can provide an intermediate step for tumorigenesis.

Tamara, Borgonovo; Isadora May, Vaz; Alexandra Cristina, Senegaglia; Carmen Lucia Kuniyoshi, Rebelatto; Paulo Roberto Slud, Brofman.

2014-06-01

282

Annual report of Nuclear Technology and Education Center. April 1, 2007-March 31, 2008  

International Nuclear Information System (INIS)

This annual report summarizes the activities of Nuclear Technology and Education Center (NuTEC) of Japan Atomic Energy Agency (JAEA) in the fiscal year 2007. This is the third year since the inauguration of JAEA, and NuTEC now flexibly designs and carries out training courses upon request while carrying out the annually scheduled training programs. During this period, the number of trainees completing the domestic training courses was 466, and that for staff technical training was 694. Three prep-examination training courses for '1st class radiation protection supervisor', 'Nuclear fuel protection supervisor' and 'Professional engineer on nuclear and radiation' which were opened only for staff members were newly opened to the public. JAEA continued its cooperative activities with universities; cooperation with graduate school of University of Tokyo, cooperative graduate school program with 14 graduate schools and 1 under-graduate school, and Nuclear HRD Program initiated by MEXT and METI implemented since 2007. Joint course has started networking 3 universities utilizing the Japan Nuclear Education Network, and trial experimental courses for students from newly participating universities were offered. International cooperation was also conducted as scheduled. Joint training course and Instructor training program were carried out bilaterally with Indonesia, Thailand and Vietnam. Human Resources Development Workshop under the Forum for Nuclear Cooperation in Asia was arranged, and Asian Nuclear Training and Education Program to enhance the matching of the needs and available training program of the participating countries were discussed. (author)

283

Deep Vadose Zone Applied Field Research Center: Transformational Technology Development For Environmental Remediation  

International Nuclear Information System (INIS)

DOE-EM, Office of Groundwater and Soil Remediation and DOE Richland, in collaboration with the Hanford site and Pacific Northwest National Laboratory, have established the Deep Vadose Zone Applied Field Research Center (DVZ-AFRC). The DVZ-AFRC leverages DOE investments in basic science from the Office of Science, applied research from DOE EM Office of Technology Innovation and Development, and site operation (e.g., site contractors [CH2M HILL Plateau Remediation Contractor and Washington River Protection Solutions], DOE-EM RL and ORP) in a collaborative effort to address the complex region of the deep vadose zone. Although the aim, goal, motivation, and contractual obligation of each organization is different, the integration of these activities into the framework of the DVZ-AFRC brings the resources and creativity of many to provide sites with viable alternative remedial strategies to current baseline approaches for persistent contaminants and deep vadose zone contamination. This cooperative strategy removes stove pipes, prevents duplication of efforts, maximizes resources, and facilitates development of the scientific foundation needed to make sound and defensible remedial decisions that will successfully meet the target cleanup goals for one of DOE EM's most intractable problems, in a manner that is acceptable by regulators.

284

Electric Power Research Institute Environmental Control Technology Center final monthly technical report, August 1995  

Energy Technology Data Exchange (ETDEWEB)

Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit this month involved the Trace Element Removal (TER) test block, and the simultaneous testing of the Lime Forced Oxidation process with DBA addition (LDG). Additionally, the second phase of the 1995 Carbon Injection test block began this month with the SDA/PJFF test configuration. At the end of the LDG testing this month, a one-week baseline test was conducted to generate approximately 200 lbs. of magnesium-lime FGD solids for analysis. On the 1.0 MW Post-FGD Selective Catalytic Reduction (SCR) unit, performance testing was continued this month as measurements were taken for NO{sub x} removal efficiency, residual ammonia slip, and S0{sub 3} generation across the catalysts installed in the reactor. As a result of new directions received from EPRI, this will be the last scheduled month of testing for the SCR unit in 1995. At the completion of this month, the unit will be isolated from the flue gas path and placed in a cold-standby mode for future test activities. This report describes the status of facilities and test facilities at the pilot and mini-pilot plants.

NONE

1995-08-01

285

A Randomized Study of Internet Parent Training Accessed From Community Technology Centers.  

Science.gov (United States)

Behavioral parent training (BPT) has been shown to be efficacious to improve parenting skills for problematic interactions with adolescents displaying oppositional and antisocial behaviors. Some research suggests that support group curricula might be transferred to the Internet, and some studies suggest that other curriculum designs might also be effective. In this research, a BPT program for parents of at-risk adolescents was tested on the Internet in a randomized trial (N?=?307) from computer labs at six community technology centers in or near large metropolitan areas. The instructional design was based on asynchronous scenario-based e-learning, rather than a traditional parent training model where presentation of course material builds content sequentially over multiple class sessions. Pretest to 30-day follow-up analyses indicated significant treatment effects on parent-reported discipline style (Parenting Scale, Adolescent version), child behavior (Eyberg Child Behavior Inventory), and on social cognitive theory constructs of intentions and self-efficacy. The effect sizes were small to medium. These findings suggest the potential to provide effective parent training programs on the Internet. PMID:25351866

Irvine, A Blair; Gelatt, Vicky A; Hammond, Michael; Seeley, John R

2014-10-29

286

77 FR 43131 - Designation of the Center for Innovation and Technology Cooperation (CITC), Pentane Chemistry...  

Science.gov (United States)

...Technology Cooperation (CITC), Pentane Chemistry Industries (PCI), and Hossein Tanideh...Technology Cooperation (CITC), Pentane Chemistry Industries (PCI), and Hossein Tanideh...Technology Cooperation (CITC), Pentane Chemistry Industries (PCI), and Hossein...

2012-07-23

287

75 FR 80830 - Proposed Collection; Comment Request; Technology Transfer Center External Customer Satisfaction...  

Science.gov (United States)

...Transfer Center External Customer Satisfaction Survey (NCI) SUMMARY...Transfer Center External Customer Satisfaction Survey (NCI). Type...Obtain information on the satisfaction of TTC's external customers with TTC customer...

2010-12-23

288

76 FR 8371 - Notice Correction; Generic Submission of Technology Transfer Center (TTC) External Customer...  

Science.gov (United States)

...Transfer Center (TTC) External Customer Satisfaction Surveys (NCI) The Federal...Transfer Center (TTC) External Customer Satisfaction Survey (NCI)'' was submitted...which will include multiple customer satisfaction surveys over the course...

2011-02-14

289

DC Pro Software Tool Suite, Data Center Fact Sheet, Industrial Technologies Program  

Energy Technology Data Exchange (ETDEWEB)

This fact sheet describes how DOE's Data Center Energy Profiler (DC Pro) Software Tool Suite and other resources can help U.S. companies identify ways to improve the efficiency of their data centers.

2009-04-01

290

Technology utilization in a non-urban region: Further impact and technique of the Technology Use Studies Center (6)  

Science.gov (United States)

The activities of the TU Center are reported. Areas reported include: TUSC clientele informaton, dissemination and assistance, faculty information service, and cooperation with other agencies. The general aviation news letter is included along with transfer and impact reports.

Gold, H. C.; Moore, A. M.; Dodd, B.; West, S. G.

1976-01-01

291

Aquatic Pest Control. Manual 99.  

Science.gov (United States)

This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the aquatic pest control category. The text discusses various water use situations; aquatic weed identification; herbicide use and effects; and aquatic insects and their control. (CS)

Missouri Univ., Columbia. Agricultural Experiment Station.

292

Preoperational Subsurface Conditions at the Idaho Nuclear Technology and Engineering Center Service Wastewater Discharge Facility  

International Nuclear Information System (INIS)

The Idaho Nuclear Technology and Engineering Center (INTEC) Service Wastewater Discharge Facility replaces the existing percolation ponds as a disposal facility for the INTEC Service Waste Stream. A preferred alternative for helping decrease water content in the subsurface near INTEC, closure of the existing ponds is required by the INTEC Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Record of Decision (ROD) for Waste Area Group 3 Operable Unit 3-13 (DOE-ID 1999a). By August 2002, the replacement facility was constructed approximately 2 miles southwest of INTEC, near the Big Lost River channel. Because groundwater beneath the Idaho National Engineering and Environmental Laboratory (INEEL) is protected under Federal and State of Idaho regulations from degradation due to INEEL activities, preoperational data required by U.S. Department of Energy (DOE) Order 5400.1 were collected. These data include preexisting physical, chemical, and biological conditions that could be affected by the discharge; background levels of radioactive and chemical components; pertinent environmental and ecological parameters; and potential pathways for human exposure or environmental impact. This document presents specific data collected in support of DOE Order 5400.1, including: four quarters of groundwater sampling and analysis of chemical and radiological parameters; general facility description; site specific geology, stratigraphy, soils, and hydrology; perched water discussions; and general regulatory requirements. However, in order to avoid duplication of previous information, the reader is directed to other referenced publications for more detailed information. Documents that are not readily available are compiled in this publication as appendices. These documents include well and borehole completion reports, a perched water evaluation letter report, the draft INEEL Wellhead Protection Program Plan, and the Environmental Checklist

293

Preoperational Subsurface Conditions at the Idaho Nuclear Technology and Engineering Center Service Waste Disposal Facility  

Energy Technology Data Exchange (ETDEWEB)

The Idaho Nuclear Technology and Engineering Center (INTEC) Service Wastewater Discharge Facility replaces the existing percolation ponds as a disposal facility for the INTEC Service Waste Stream. A preferred alternative for helping decrease water content in the subsurface near INTEC, closure of the existing ponds is required by the INTEC Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Record of Decision (ROD) for Waste Area Group 3 Operable Unit 3-13 (DOE-ID 1999a). By August 2002, the replacement facility was constructed approximately 2 miles southwest of INTEC, near the Big Lost River channel. Because groundwater beneath the Idaho National Engineering and Environmental Laboratory (INEEL) is protected under Federal and State of Idaho regulations from degradation due to INEEL activities, preoperational data required by U.S. Department of Energy (DOE) Order 5400.1 were collected. These data include preexisting physical, chemical, and biological conditions that could be affected by the discharge; background levels of radioactive and chemical components; pertinent environmental and ecological parameters; and potential pathways for human exposure or environmental impact. This document presents specific data collected in support of DOE Order 5400.1, including: four quarters of groundwater sampling and analysis of chemical and radiological parameters; general facility description; site specific geology, stratigraphy, soils, and hydrology; perched water discussions; and general regulatory requirements. However, in order to avoid duplication of previous information, the reader is directed to other referenced publications for more detailed information. Documents that are not readily available are compiled in this publication as appendices. These documents include well and borehole completion reports, a perched water evaluation letter report, the draft INEEL Wellhead Protection Program Plan, and the Environmental Checklist.

Ansley, Shannon Leigh

2002-02-01

294

Preoperational Subsurface Conditions at the Idaho Nuclear Technology and Engineering Center Service Wastewater Discharge Facility  

Energy Technology Data Exchange (ETDEWEB)

The Idaho Nuclear Technology and Engineering Center (INTEC) Service Wastewater Discharge Facility replaces the existing percolation ponds as a disposal facility for the INTEC Service Waste Stream. A preferred alternative for helping decrease water content in the subsurface near INTEC, closure of the existing ponds is required by the INTEC Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Record of Decision (ROD) for Waste Area Group 3 Operable Unit 3-13 (DOE-ID 1999a). By August 2002, the replacement facility was constructed approximately 2 miles southwest of INTEC, near the Big Lost River channel. Because groundwater beneath the Idaho National Engineering and Environmental Laboratory (INEEL) is protected under Federal and State of Idaho regulations from degradation due to INEEL activities, preoperational data required by U.S. Department of Energy (DOE) Order 5400.1 were collected. These data include preexisting physical, chemical, and biological conditions that could be affected by the discharge; background levels of radioactive and chemical components; pertinent environmental and ecological parameters; and potential pathways for human exposure or environmental impact. This document presents specific data collected in support of DOE Order 5400.1, including: four quarters of groundwater sampling and analysis of chemical and radiological parameters; general facility description; site specific geology, stratigraphy, soils, and hydrology; perched water discussions; and general regulatory requirements. However, in order to avoid duplication of previous information, the reader is directed to other referenced publications for more detailed information. Documents that are not readily available are compiled in this publication as appendices. These documents include well and borehole completion reports, a perched water evaluation letter report, the draft INEEL Wellhead Protection Program Plan, and the Environmental Checklist.

Ansley, Shannon L.

2002-02-20

295

Preoperational Subsurface Conditions at the Idaho Nuclear Technology and Engineering Center Service Wastewater Discharge Facility; TOPICAL  

International Nuclear Information System (INIS)

The Idaho Nuclear Technology and Engineering Center (INTEC) Service Wastewater Discharge Facility replaces the existing percolation ponds as a disposal facility for the INTEC Service Waste Stream. A preferred alternative for helping decrease water content in the subsurface near INTEC, closure of the existing ponds is required by the INTEC Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Record of Decision (ROD) for Waste Area Group 3 Operable Unit 3-13 (DOE-ID 1999a). By August 2002, the replacement facility was constructed approximately 2 miles southwest of INTEC, near the Big Lost River channel. Because groundwater beneath the Idaho National Engineering and Environmental Laboratory (INEEL) is protected under Federal and State of Idaho regulations from degradation due to INEEL activities, preoperational data required by U.S. Department of Energy (DOE) Order 5400.1 were collected. These data include preexisting physical, chemical, and biological conditions that could be affected by the discharge; background levels of radioactive and chemical components; pertinent environmental and ecological parameters; and potential pathways for human exposure or environmental impact. This document presents specific data collected in support of DOE Order 5400.1, including: four quarters of groundwater sampling and analysis of chemical and radiological parameters; general facility description; site specific geology, stratigraphy, soils, and hydrology; pery, stratigraphy, soils, and hydrology; perched water discussions; and general regulatory requirements. However, in order to avoid duplication of previous information, the reader is directed to other referenced publications for more detailed information. Documents that are not readily available are compiled in this publication as appendices. These documents include well and borehole completion reports, a perched water evaluation letter report, the draft INEEL Wellhead Protection Program Plan, and the Environmental Checklist

296

Treatment of wastewater and restoration of aquatic systems through an eco-technology based constructed treatment wetlands - a successful experience in Central India.  

Science.gov (United States)

In the last couple of decades constructed wetlands (CWs) have drawn considerable interest in Central India. CWs offer an effective means of integrating wastewater treatment and resource enhancement, often at competitive cost in comparison to conventional wastewater treatments, with additional benefits of Green Urban Landscaping and wildlife habitat. This paper describes treatment performances and the design of some Sub Surface Flow CWs (SSFCW) and Artificial Floating Islands (AFIs) in Central India. Central Indian CWs show significant pollution reduction load for total suspended solids (TSS) (62-82%), biochemical oxygen demand (BOD) (40-75%), NH(4)-N (67-78%) and total Kjeldahl nitrogen (TKN) (59-78%). Field scale SSFCWs installed so far in Central India are rectangular, earthen, single/multiple celled having similar depths of 0.60-0.90 m, hydraulic retention capacity 18-221 m(3) with effective size 41.8-1,050 m(2). The major components of CWs incorporate puddled bottom/side walls, sealed with impermeable low-density polyethylene, a bed of locally available river gravel planted with Phragmites karka, and an inlet distribution and outlet collection system. A new variant on CWs are AFIs working under hydroponics. The field scale experimental AFIs installed in-situ in a slowly flowing local river were composed of hollow bamboo, a bed of coconut coir, floating arrangements and Phragmites karka as nutrient stripping plant species. The AFIs polish the aquatic system by reducing 46.6% of TSS, 45-55% of NH(4)-N, 33-45% of NO(3)-N, 45-50% of TKN and 40-50% of BOD. The study established that there is a need for further research and sufficient data to assist the development of CWs by instilling confidence in policymakers, planners and in the public. PMID:24135106

Billore, S K; Sharma, J K; Singh, N; Ram, H

2013-01-01

297

The Terascale Simulation Tools and Technologies Center Annual Report August 15, 2001-September 30, 2002  

Energy Technology Data Exchange (ETDEWEB)

The overall goal of the TSTT Center is to enable the scientific community to more easily use modern high-order, adaptive, parallel mesh and discretization tools. To achieve this goal, we are following three distinct but related paths. The first is to work directly with a number of lead application teams (for the most part SciDAC-funded) to use such technologies in their application domains. The second is to create new technology that eases the use of such tools, not only for our designated application partners, but across a broad range of application areas that require mesh and discretization tools for scientific simulation. The main technology thrust is not to create new tools (although some of this will occur), but to create new capabilities that will allow the use of these tools interoperably. This very profound step can be compared to the shift from hand craftmanship to manufactured products with interchangable components which revolutionized the world economy one to two centuries ago. The third component of our efforts is to embed this work in a larger framework of related activities, each seeking a similar, and profound, change in the practice of computational science. To ensure the relevance of our work to the SciDAC program goals, we originally selected six application areas, and in each, one or more application projects and teams with which to work directly. One application collaboration which targeted the development of an adaptive mesh refinement capability for the oceanographic code POP was postponed and may be dropped due to unanticipated technical obstacles in the specific goal selected. One new application involving jet breakup for spray combustion was added. The initial job of establishing good working relations, agreement on a plan of action, and obtaining initial results was accomplished in all cases. In general, our work with the applications has been more difficult than anticipated, in spite of the experience of the TSTT team members in similar application-motivated collaborations. For this reason, the routes to the goals have been modified in some cases, but good progress has been obtained for all of the targeted application teams. For example, in the case of the electromagnetic code for accelerator design, the original goal of developing more stable meshes has been enlarged to include the underlying difficulty which motivated this goal: to cure or ameliorate instabilities of the time stepping algorithm. With the fusion M3D code, we decided to work initially with a related, but smaller and more easily modified code from the same application team, for initial testing and proof of principle, as the full M3D code proved difficult to work with. In several applications (astrophysics, climate), our initial technology development goals were met, and while we await their use or evaluation, further collaborative goals will be pursued. The spray breakup problem achieved initial success and awaits adaptive TSTT technology to allow refined grid simulations for its next steps. We plan to continue the intensive effort to insert our existing advanced mesh and discretization technology into existing application codes for the coming year. Our main progress towards the development of new technology has been the definition of the low level interface to a variety of mesh generation and adaptive mesh management tools. This interface provides a common calling convention that will allow an application to call any compliant mesh tool in an interchangeable fashion. Most of the TSTT advanced meshing tools have been or will be made compliant to this interface. We have also pursued one-on-one interoperability goals with the development of interoperability between the FronTier front-tracking library and the Overture mesh library. This goal, advanced from year two to year one because of its need in one of our applications, has made good progress, and will be completed in the coming year. Finally, we mention the integration of this effort (interoperability and applications) with a larger computational science effort. The importanc

Glimm, J; Brown, D L; Freitag, L

2002-09-30

298

Master plan: Guntersville Reservoir Aquatic Plant Management. Executive summary  

Energy Technology Data Exchange (ETDEWEB)

In 1989, Congress provided funding to start a five-year comprehensive project to manage aquatic plants in Guntersville Reservoir, to be jointly implemented by the US Army Corps of Engineers (Corps) and Tennessee Valley Authority (TVA). TVA serves as the overall project coordinator and is the lead agency for this project. Known as the Joint Agency Guntersville Project (JAGP), the project will test and demonstrate innovative management technologies, and incorporate the most effective technologies into a comprehensive aquatic plant management plan for Guntersville Reservoir. The JAGP is intended to serve as a National Demonstration Project for aquatic plant management. As part of this JAGP, the Master Plan for Aquatic Plant Management for the Guntersville Reservoir Project, Alabama-Tennessee is authorized by Corps Contract Number DACW62-90-C-0067.

1992-12-31

299

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... history of the Aquatic PT Section? Focus of research and study in the Section? Jean Irion wrote a nice ... Spring 2002, addressing the history. The focus of research and study is the practice analysis currently being conducted. What ...

300

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... has potential to maximize functional goals/outcomes to improve quality of life and ease burden of care. the implementation of such therapy must comply with all standards of care which impact all other treatment services. Aquatic Exercise is the utilization of water for ...

 
 
 
 
301

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... research and follow the prompts to utilize various search engines to custom your search. Additionally, on this web page, one can, if ... research selection and following the prompts to various searches, directly emailing the Aquatic Section or discussion of ...

302

CHOLINESTERASE OF AQUATIC ANIMALS  

Science.gov (United States)

Due to increases organophosphate (OP) pesticide applications it has become necessary to evaluate their hazards and develop biological indicators of aquatic contamination. t has been hypothesized that suppression of ChE activity could be used as an indicator of contaminant stress ...

303

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... implementation of such therapy must comply with all standards of care which impact all other treatment services. Aquatic Exercise is the utilization of water for the implementation of quality of life, fitness-related or general health-related goals; can be delivered in a ...

304

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... aquatic physical therapy effective? While there is considerable research effectively documenting the value of water therapy in various setting and for multiple diagnoses, it comes down to both the therapist's skills and the patient's diagnosis as to the exact benefit of this ...

305

Dynamics of center-periphery patterns in knowledge networks - the case of China's biotech science and technology system  

CERN Document Server

Science and technology systems - and their epistemic communities - are usually hierarchical and composed of a number of strong, large, leading organizations, along with a number of smaller and less influential ones. Moreover, these hierarchical patterns have a spatial structure: the leading organizations are concentrated in a few places, creating a science and technology center, whereas the majority of locations are peripheral. In the example of biotech research in China, we found dynamic changes in center-periphery patterns. These results are based on a network analysis of evolving co-authorship networks from 2001 to 2009 that were built combining national and international databases. Therefore, our results are not only relevant for evaluating the spatial structure and dynamics in the Chinese biotech system and its integration into the global knowledge network, but also revive a discussion on persistence and processes of change in the systems theory for sciencebased industries.

Hennemann, Stefan; Liefner, Ingo

2011-01-01

306

Review of issues experienced by remote users of Databases operated by Regional Information Center Of Science and Technology  

Digital Repository Infrastructure Vision for European Research (DRIVER)

  The wide-spread use of search engines – due to their simplicity and ease of use- has given rise to significant shift in users’ search behavior. Resolving the exiting issues and difficulties in access to library materials resulting in easier utilization of the same would impact on users increasing availing themselves to the said material. Regional Information Center on Science and Technology has attracted large number of remote users (both from Iran and the Middle-East) based on numerou...

jafar Mehrad; Negar Esmaeizadeh

2008-01-01

307

Database created with the operation of environmental monitoring program from the Nuclear Technology Development Center (CDTN) - Brazilian CNEN  

International Nuclear Information System (INIS)

The environmental control from the Nuclear Technology Development Center (CDTN - Brazilian CNEN) is done through a Program of Environmental Monitoring-PMA, which has been in operation since 1985. To register all the analytic results of the several samples, samples, a database was created. In this work, this database structure as well as the information used in the evaluation of the results obtained from the operation of the above-mentioned PMA are presented. (author). 5 refs, 1 fig, 3 tabs

308

Structural Integrity Program for the Calcined Solids Storage Facilities at the Idaho Nuclear Technology and Engineering Center  

International Nuclear Information System (INIS)

This report documents the activities of the structural integrity program at the Idaho Nuclear Technology and Engineering Center relevant to the high-level waste Calcined Solids Storage Facilities and associated equipment, as required by DOE M 435.1-1, ''Radioactive Waste Management Manual.'' Based on the evaluation documented in this report, the Calcined Solids Storage Facilities are not leaking and are structurally sound for continued service. Recommendations are provided for continued monitoring of the Calcined Solids Storage Facilities

309

Early Pleistocene aquatic resource use in the Turkana Basin.  

Science.gov (United States)

Evidence for the acquisition of nutritionally dense food resources by early Pleistocene hominins has implications for both hominin biology and behavior. Aquatic fauna may have comprised a source of highly nutritious resources to hominins in the Turkana Basin at ?1.95 Ma. Here we employ multiple datasets to examine the issue of aquatic resource use in the early Pleistocene. This study focuses on four components of aquatic faunal assemblages (1) taxonomic diversity, (2) skeletal element proportion, (3) bone fragmentation and (4) bone surface modification. These components are used to identify associations between early Pleistocene aquatic remains and hominin behavior at the site of FwJj20 in the Koobi Fora Fm. (Kenya). We focus on two dominant aquatic species: catfish and turtles. Further we suggest that data on aquatic resource availability as well as ethnographic examples of aquatic resource use complement our observations on the archaeological remains from FwJj20. Aquatic food items provided hominins with a valuable nutritional alternative to an exclusively terrestrial resource base. We argue that specific advantages afforded by an aquatic alternative to terrestrial resources include (1) a probable reduction in required investment of energy relative to economic return in the form of nutritionally dense food items, (2) a decrease in the technological costs of resource acquisition, and (3) a reduced level of inter-specific competition associated with carcass access and an associated reduction of predation risk relative to terrestrial sources of food. The combined evidence from FwJj20 suggests that aquatic resources may have played a substantial role in early Pleistocene diets and these resources may have been overlooked in previous interpretations of hominin behavior. PMID:24721760

Archer, Will; Braun, David R; Harris, Jack W K; McCoy, Jack T; Richmond, Brian G

2014-12-01

310

Garden Center Management. 2+2 Articulated Curriculum in Agricultural Technology: First Year Final Report.  

Science.gov (United States)

This guide is for an articulated two-year high school, two-year college curriculum for garden center management developed by two postsecondary and five secondary institutions and representatives of the private sector in Texas. The guide includes the following: (1) a brief description of the occupation of garden center manager; (2) the basic…

Northeast Texas Community Coll., Mount Pleasant.

311

John C. Stennis Space Center: Partnerships for ISHM Technology Development and Applications  

Science.gov (United States)

This poster shows the partners that work with NASA's Stennis Space Center's NASA Test Operations Group in development of Integrated Systems Health Management (ISHM) applications for various programs. The partners are from universities, other US government agencies, private firms and other NASA Centers.

Figueroa, Jorge F.; Schmalzel, John; Turowski, Mark; Morris, John; Smith, Harvey

2008-01-01

312

The Impact of Wireless Technology on Order Selection Audits at an Auto Parts Distribution Center  

Science.gov (United States)

Audits of store order pallets or totes performed by auditors at five distribution centers (two experimental and three comparison distribution centers) were used to check for picking accuracy prior to being loaded onto a truck for store delivery. Replacing the paper audits with wireless handheld computers that included immediate auditory and visual…

Goomas, David T.

2012-01-01

313

Annual report of Nuclear Technology and Education Center. April 1, 2009 - March 31, 2010  

International Nuclear Information System (INIS)

This annual report summarizes the activities of Nuclear Technology and Education Center (NuTEC) of Japan Atomic Energy Agency (JAEA) in the fiscal year 2009. In this fiscal year, NuTEC flexibly designed and conducted new training courses upon requests while conducting the annually scheduled training programs, and actively enhanced the collaboration with academia and cooperation with international organizations. Probably due to the economic depression, the number of trainees who completed the national training courses in 2009 was 322, which is 20 percent less than the previous year. The number of those who completed the staff technical training courses was slightly increased to 787 in 2009. As a result, the total number of trainees during this period is about 6 percent less than the previous year. In order to correspond with the needs from outside of JAEA, five temporary courses were held upon the request from Nuclear and Industrial Safety Agency, Ministry of Economy, Trade and Industry. 'Risk communication course' was newly offered upon the request from Nuclear Safety Commission. Furthermore, we addressed the longstanding issue to take countermeasure against the aging accommodation facility. The web site was also improved so that users can directly send the application for enrollment in the training courses through internet. These new services actually started in fiscal year 2010. JAEA continued its cooperative activities with universities; cooperation with graduate school of University of Tokyo, and the cooperative graduate school program was enlarged to cooperate with totally 17 graduate schools (18 universities), one faculty of undergraduate school, and one technical college, including the newly joined 3 graduate schools (4 universities) in 2009. JAEA also continued cooperative activities with Nuclear HRD Program initiated by MEXT and METI in 2007. The joint course has continued networking with six universities including newly joined Osaka University through utilizing the remote education system, Japan Nuclear Education Network (JNEN), and special lectures, summer and winter practice were also conducted. International cooperation activities were conducted as scheduled. The joint training course and the instructor training program were conducted bilaterally with Indonesia, Thailand and Vietnam. JAEA accepted master's students from INSTN as internship based on the MOU with CEA/INSTN. Moreover, JAEA co-organized the workshop with European Nuclear Education Network (ENEN), and attended IAEA international conference on Human Resource Development for Introducing and Expanding Nuclear Power Programmes held in UAE to present papers. (author)

314

National Center of Excellence for Energy Storage Technology 168.10  

Energy Technology Data Exchange (ETDEWEB)

This report documents the performance of the Ohio State University (OSU) and Edison Welding Institute (EWI) in the period from 10/1/2010 to 12/31/2012. The objective of the project is to establish a Center of Excellence that leverages the strengths of the partners to establish a unique capability to develop and transfer energy storage industries to establish a unique capability in the development and transfer of energy storage system technology through a fundamental understanding of battery electrical and thermal performance, damage and aging mechanisms, and through the development of reliable, high-speed processes for joining substrates in battery cell, module and pack assemblies with low manufacturing variability. During this period, the OSU activity focused on procuring the equipment, materials and supplies necessary to conduct the experiments planned in the statement of project objectives. In detail, multiple laboratory setups were developed to enable for characterizing the open-circuit potential of cathode and anode materials for Li-ion batteries, perform experiments on calorimetry, and finally built multiple cell and module battery cyclers to be able to perform aging campaign on a wide variety of automotive grade battery cells and small modules. This suite of equipment feeds directly into the development, calibration of battery models ranging from first principle electrochemical models to electro-thermal equivalent circuit models suitable for use in control and xEV vehicle simulations. In addition, it allows to develop and calibrate ‘aging’ models for Li-ion batteries that enable the development of diagnostics and prognostics tools to characterize and predict battery degradation from automotive usage under a wide array of environmental and usage scenarios. The objective of the EWI work scope is to develop improved processes for making metal-tometal joints in advanced battery cells and packs. It will focus on developing generic techniques for making functional (electrically conductive and mechanically robust) metal-to-metal joints between thin substrates. Joints with multiple layers and bimetallic constituents will be investigated. During the current period of performance, EWI has defined the test matrix to evaluate the application of different welding technologies (laser welding, ultrasonic welding, resistance welding) to specific components of battery cells and modules, such as foils-to-tabs, tabs-to-tabs, and tabs-to-bus bars. The test matrix also includes a range of substrates (aluminum 1145 and 1100, copper 110 and nickel 200 as substrates). Furthermore, a set of procedures was defined to perform mechanical and electrical testing of the samples, including metallography, and non-destructive evaluations. Both on the OSU and EWI, this project enabled to leverage very significant industrial collaborations with a wide array of companies ranging from battery manufacturers and pack integrator all the ways to Tier 1 automotive suppliers and OEMs during the period of exercise of the project, and in the future for years to come.

Guezennec, Yann

2011-12-31

315

Generating Appropriate Technologies for Health Equity: José Luis Fernéndez Yero, MD, PhD. Director, Immunoassay Center, Havana.  

Science.gov (United States)

Immunologist by training, Dr Fernández Yero began his career in medical technology at the National Center for Scientific Research in Havana, working at the behest of several hospitals to develop the first Cuban alpha-fetoprotein test. It was the 1970s, a time when a single public health system was taking shape in Cuba and many of the main poverty-related social determinants of health had been tackled. "We were looking for technologies of the future," he says, "to see what we could do that could be applied throughout a national public health system." Sixteen generations of equipment later, Dr Fernández Yero heads the 21-year-old Immunoassay Center, a leader in the field of medical technology for population health. The road traveled has not been an easy one, lack of resources threatening delays and detours along the way. He shares his thoughts with MEDICC Review on his work, the meaning of appropriate technology and the challenges he foresees ahead. PMID:21483321

Reed, Gail

2009-01-01

316

Aquatic Ecology Section  

International Nuclear Information System (INIS)

Population studies were concerned with predicting long-term consequences of mortality imposed on animal populations by man's activities. These studies consisted of development of a generalized life cycle model and an empirical impingement model for use in impact analysis. Chemical effects studies were conducted on chlorine minimization; fouling by the Asiatic clam; identification of halogenated organics in cooling water; and effects of halogenated organics in cooling systems on aquatic organisms. Ecological transport studies were conducted on availability of sediment-bound 137Cs and 60Co to fish; 137Cs and 60Co in White Oak Lake fish; and chromium levels in fish from a lake chronically contaminated with chromates from cooling towers. Progress is also reported on the following: effects of irradiation on thermal tolerance of mosquito fish; toxicity of nickel to the developing eggs and larvae of carp; accumulation of selected heavy metals associated with fly ash; and environmental monitoring of aquatic ecosystems

317

Aquatic pathway 2  

International Nuclear Information System (INIS)

This third part of the investigation discusses the preliminary results of sub-investigations concerning problems of the release of radioactive substances into the environment via the water pathway. On the basis of papers on the emission into the draining ditch and the exchange processes there, investigations of a possible incorporation via different exposure pathways are reported. Special regard is paid to drinking water supply aquatic foodstuffs, the river sediment, the utilisation of the agricultural surfaces and the draining ditch including its pre-pollution. The dynamics of contamination processes is reported on with regard to the problem of accidents. The colloquium will give an outline of the progress made so far and admit participants' suggestions for further work on the sub-investigations. The following colloquia will report further findings, in particular effects on aquatic ecosystems. (orig.)

318

Organizational Factors that Influence Information Technology Diffusion in Academic Health Sciences Centers  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Abstract Objective: To identify the organizational factors which influence the diffusion of end user online literature searching, the computer-based patient record, and electronic mail systems in academic health sciences centers in the United States.

Ash, Joan

1997-01-01

319

Massachusetts Institute of Technology Plasma Fusion Center 1992--1993 report to the President  

International Nuclear Information System (INIS)

This report discusses research being conducted at MIT's plasma fusion center. Some of the areas covered are: plasma diagnostics; rf plasma heating; gyrotron research; treatment of solid waste by arc plasma; divertor experiments; tokamak studies; and plasma and fusion theory

320

Aquatic microbial food webs  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Freshwater pro-and eukaryotic microorganisms and viruses are interconnected by trophic interactions that form complex food webs. The labile dissolved organic carbon in the pelagic zone is consumed by bacteria which in turn are grazed by unicellular protistan predators. This results in a recycling of growth-limiting nutrients for the phytoplankton and in the transfer of particulate organic carbon and nutrients to higher trophic levels. The success of microbial populations in aquatic environmen...

Pernthaler, J.; Posch, T.

2009-01-01

 
 
 
 
321

HYDROGEN TECHNOLOGY RESEARCH AT THE SAVANNAH RIVER NATIONAL LABORATORY, CENTER FOR HYDROGEN RESEARCH, AND THE HYDROGEN TECHNOLOGY RESEARCH LABORATORY  

Energy Technology Data Exchange (ETDEWEB)

The Savannah River National Laboratory (SRNL) is a U.S. Department of Energy research and development laboratory located at the Savannah River Site (SRS) near Aiken, South Carolina. SRNL has over 50 years of experience in developing and applying hydrogen technology, both through its national defense activities as well as through its recent activities with the DOE Hydrogen Programs. The hydrogen technical staff at SRNL comprises over 90 scientists, engineers and technologists, and it is believed to be the largest such staff in the U.S. SRNL has ongoing R&D initiatives in a variety of hydrogen storage areas, including metal hydrides, complex hydrides, chemical hydrides and carbon nanotubes. SRNL has over 25 years of experience in metal hydrides and solid-state hydrogen storage research, development and demonstration. As part of its defense mission at SRS, SRNL developed, designed, demonstrated and provides ongoing technical support for the largest hydrogen processing facility in the world based on the integrated use of metal hydrides for hydrogen storage, separation and compression. The SRNL has been active in teaming with academic and industrial partners to advance hydrogen technology. A primary focus of SRNL's R&D has been hydrogen storage using metal and complex hydrides. SRNL and its Hydrogen Technology Laboratory have been very successful in leveraging their defense infrastructure, capabilities and investments to help solve this country's energy problems. Many of SRNL's programs support dual-use applications. SRNL has participated in projects to convert public transit and utility vehicles for operation on hydrogen fuel. Two major projects include the H2Fuel Bus and an Industrial Fuel Cell Vehicle (IFCV) also known as the GATOR{trademark}. Both of these projects were funded by DOE and cost shared by industry. These are discussed further in Section 3.0, Demonstration Projects. In addition to metal hydrides technology, the SRNL Hydrogen group has done extensive R&D in other hydrogen technologies, including membrane filters for H2 separation, doped carbon nanotubes, storage vessel design and optimization, chemical hydrides, hydrogen compressors and hydrogen production using nuclear energy. Several of these are discussed further in Section 2, SRNL Hydrogen Research and Development.

Danko, E

2007-02-26

322

Technology Assessment: Strategic Energy Analysis Center (SEAC) 2012 Highlights (Fact Sheet)  

Energy Technology Data Exchange (ETDEWEB)

This fact sheet lists key analysis products produced by NREL in 2012. Like all NREL analysis products, these aim to increase the understanding of the current and future interactions and roles of energy policies, markets, resources, technologies, environmental impacts, and infrastructure. NREL analysis, data, and tools inform decisions as energy-efficient and renewable energy technologies advance from concept to commercial application.

2013-02-01

323

A status of the activities of the NASA. Marshall Space Flight Center Combustion Devices Technology Team  

Science.gov (United States)

The Consortium for Computational Fluid Dynamics (CFD) Applications in Propulsion Technology was established to focus on computational fluid dynamics applications in propulsion. Specific areas of effort include developing the CFD technology required to address rocket propulsion issues, validating the technology, and applying the validated technology to design problems. The Combustion Devices Technology Team was formed to implement the above objectives in the broad area of combustion driven flows. In an effort to bring CFD to bear in the design environment, the team has focused its efforts on the Space Transportation Main Engine nozzle. The main emphasis has been on the film cooling scheme used to cool the nozzle wall. Benchmark problems have been chosen to validate CFD film cooling capabilities. CFD simulations of the subscale nozzle have been made. Also, CFD predictions of the base flow resulting from this type of nozzle have been made. The status of these calculations is presented along with future plans. Information is given in viewgraph form.

Tucker, Kevin

1992-07-01

324

Overview of free-piston Stirling technology at the NASA Lewis Research Center  

Energy Technology Data Exchange (ETDEWEB)

The activities include: (1) a generic free-piston Stirling technology project being conducted to develop technologies synergistic to both space power and terrestrial heat pump applications in a cooperative, cost-shared effort with the Department of Energy (DOE/Oak Ridge National Laboratory (ORNL)), and (2) a free-piston Stirling space power technology demonstration project as part of the SP-100 program being conducted in support of the Department of Defense (DOD), DOE, and NASA/Lewis. The generic technology effort includes extensive parametric testing of a 1 kW free-piston Stirling engine (RE-1000), development and validation of a free-piston Stirling performance computer code, and fabrication and initial testing of an hydraulic output modification for the RE-1000 engine. The space power technology effort, under SP-100, addresses the status of the 25 kWe Space Power Demonstrator Engine (SPDE) including early test results.

Slaby, J.G.

1985-01-01

325

Optimization of the cementation installation from the Nuclear Technology Development Center (CDTN)  

International Nuclear Information System (INIS)

Low Level Liquid Waste generated and received at the Centro de Desenvolvimento da Tecnologia Nuclear - CDTN are being treated by chemical precipitation/filtration process, followed by comentation of the sludge. A plant was demonstrated in 1987 and it is being developed in the Center using Brazilian equipment and materials. At the end of 1994, some special equipment were installed to minimize the generation of secondary waste, to improve the efficiency and decontamination. The performed changes will be able to treat wastes from different generators, such as industries, medical clinics, hospitals, universities and other nuclear research center. (author). 11 refs, 3 figs

326

Charged particle radiotherapy at the Hyogo Ion Beam Medical Center: Characteristics, technology and clinical results  

Digital Repository Infrastructure Vision for European Research (DRIVER)

The Hyogo Ion Beam Medical Center was constructed in 2001 as the world’s first charged particle radiotherapy center where both proton and carbon-ion radiotherapy can be performed. From April 2001 to February 2007, more than 1,400 patients with a variety of cancers were treated. Most of the tumors except for prostate cancer were considered hard to cure with standard treatments such as surgery or conventional x-ray radiotherapy. The clinical results obtained so far are very encouraging, mainl...

Abe, Mitsuyuki

2007-01-01

327

ESTREAMS and EarthScapes: Integrating Teacher Professional Development Into a Science and Technology Center  

Science.gov (United States)

The National Center for Earth-surface Dynamics (NCED) has developed three inter-locking programs to integrate Teacher Professional Development into the Center. These programs address teachers at two stages of professional development: post-baccalaureate pre-service teachers enrolled in masters programs and in-service teachers. Formal and informal methods are used to involve teachers in NCED research and in NCED's informal public education programs, exhibits and outdoor park at the Science Museum of Minnesota. This session will present the methods we are developing and our results to date. It will also introduce materials we currently make available through our online Education Portal.

Campbell, K.; Dalbotten, D.

2004-12-01

328

Radioecology of the aquatic environment  

International Nuclear Information System (INIS)

This book is divided into nine parts as follows: origin of radionuclides in the aquatic environment; assessment of radioactive contamination of the aquatic environment; evolution of radionuclides in waters; behaviour of radionuclides in sediments; quantitative data on accumulation, distribution and biological release of radioactive pollutants; mechanisms of the biological accumulation; influence of ecological factors on radioactive contamination of ecosystems; effects of irradiation on aquatic organisms. The last part is devoted to general conclusions on sanitary and ecological consequences of radioactive pollution of the aquatic environment

329

Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium field / Development of technology to treat aquatic environment by using microorganisms fixed on carbon fabrics (abbreviation: carbon/aquatic environment project) (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium bun`ya / tanso sen`i nansoshiki eno biseibutsu kochaku gensho wo riyoshita mizukankyo seibi gijutsu no kaihatsu (ryakusho: tanso mizu kankyo project) daiichi nendo seika hokokusho  

Energy Technology Data Exchange (ETDEWEB)

Out of the development of technology to arrange the aquatic environment using phenomena of microorganism fixation on carbon fiber soft textures, the paper stated the fiscal 1997 result. On carbon fibers in a state of swaying in water, microorganisms in water fix in an amazingly large quantity. A catalog was compiled of 58 kinds of carbon fabrics trially woven and knitted. When carbon fiber is used as activated sludge carrier, activity of microorganism lasts more than one year. Only a little amount of surplus sludge is generated. The fixed microorganisms are more active in case of carbon fiber than in case of nylon and polyester fibers. Fiber texture models of carbon fiber fixing activated sludge groups were proposed. By pump operation, the water flow inside/outside microorganism groups is being accelerated. Several new strains of bacillus carboniphilus were isolated/identified from soil and marsh. To grasp relationships of characteristics among three elements such as the state of aquatic environment, fiber, and microorganism group, the experiment was prepared. Preliminary work is conducted to derive a simple equation for facility design, and experimental directions to obtain design conditions were proposed. 6 refs., 166 figs., 47 tabs.

NONE

1998-03-01

330

76 FR 35474 - UAW-Chrysler Technical Training Center, Technology Training Joint Programs Staff, Including On...  

Science.gov (United States)

...Michigan (TA-W-71,047A). The workers supply technical training services such as applied industrial technology, industrial automation, industrial maintenance and welding. The Department's Notice was published in the Federal Register...

2011-06-17

331

78 FR 57921 - A.G. Volney Center, Inc. (f/k/a Buddha Steel, Inc.), China Green Material Technologies, Inc...  

Science.gov (United States)

...File No. 500-1] A.G. Volney Center, Inc. (f/k/a Buddha Steel, Inc.), China Green Material Technologies, Inc...the securities of A.G. Volney Center, Inc. (f/k/a Buddha Steel, Inc.) because it has not filed any periodic...

2013-09-20

332

Structural Integrity Program for the Calcined Solids Storage Facilities at the Idaho Nuclear Technology and Engineering Center  

Energy Technology Data Exchange (ETDEWEB)

This report documents the activities of the structural integrity program at the Idaho Nuclear Technology and Engineering Center relevant to the high-level waste Calcined Solids Storage Facilities and associated equipment, as required by DOE M 435.1-1, ''Radioactive Waste Management Manual.'' Based on the evaluation documented in this report, the Calcined Solids Storage Facilities are not leaking and are structurally sound for continued service. Recommendations are provided for continued monitoring of the Calcined Solids Storage Facilities.

Bryant, J.W.; Nenni, J.A.

2003-05-22

333

Regionalizing Aquatic Ecosystems Based on the River Subbasin Taxonomy Concept and Spatial Clustering Techniques  

Directory of Open Access Journals (Sweden)

Full Text Available Aquatic ecoregions were increasingly used as spatial units for aquatic ecosystem management at the watershed scale. In this paper, the principle of including land area, comprehensiveness and dominance, conjugation and hierarchy were selected as regionalizing principles. Elevation and drainage density were selected as the regionalizing indicators for the delineation of level I aquatic ecoregions, and percent of construction land area, percent of cultivated land area, soil type and slope for the level II. Under the support of GIS technology, the spatial distribution maps of the two indicators for level I and the four indicators for level II aquatic ecoregion delineation were generated from the raster data based on the 1,107 subwatersheds. River subbasin taxonomy concept, two-step spatial clustering analysis approach and manual-assisted method were used to regionalize aquatic ecosystems in the Taihu Lake watershed. Then the Taihu Lake watershed was divided into two level I aquatic ecoregions, including Ecoregion I1 and Ecoregion I2, and five level II aquatic subecoregions, including Subecoregion II11, Subecoregion II12, Subecoregion II21, Subecoregion II22 and Subecoregion II23. Moreover, the characteristics of the two level I aquatic ecoregions and five level II aquatic subecoregions in the Taihu Lake watershed were summarized, showing that there were significant differences in topography, socio-economic development, water quality and aquatic ecology, etc. The results of quantitative comparison of aquatic life also indicated that the dominant species of fish, benthic density, biomass, dominant species, Shannon-Wiener diversity index, Margalef species richness index, Pielou evenness index and ecological dominance showed great spatial variability between the two level I aquatic ecoregions and five level II aquatic subecoregions. It reflected the spatial heterogeneities and the uneven natures of aquatic ecosystems in the Taihu Lake watershed.

Jiahu Zhao

2011-11-01

334

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... Swimming Pool Foundation : NSPF.org Centers for Disease Control and Prevention : CDC.gov What is lifeguard lung? ... water safety are the following: Centers for Disease Control (CDC) cdc.gov National Swimming Poo l Foundation ( ...

335

Remediation of Radioactively Contaminated Sites — Review of Projects Supported by the International Science and Technology Center (ISTC)  

International Nuclear Information System (INIS)

The International Science and Technology Center (ISTC) is an intergovernmental organization founded in Moscow fifteen years ago by the European Union, Japan, Norway, the Russian Federation, Sweden and the USA. The ISTC has focused its mission on the human dimension of non-proliferation and global safety and security through international cooperation on science and technology. The ISTC has developed a broad spectrum of tools for advancing science, improving human health, stimulating economic growth, mitigating environmental damage and addressing other international global concerns. By January 2009, the centre and its partners had provided $815 million in grants, equipment, travel and training support for almost 2650 projects in diverse areas of civilian basic and applied research. These projects engaged over 71 000 scientists and engineers from 980 institutes, research centres and production facilities in collaborative work. This paper reviews the ISTC projects in the area of radioactive waste management and projects related to radioactively contaminated sites. (author)

336

Hearing Aids Communication : Integrating Social Interaction, Audiology and User Centered Design to Improve Communication with Hearing Loss and Hearing Technologies  

DEFF Research Database (Denmark)

Globally, hearing loss is the second most frequent disability. About 80% of the persons affected by hearing loss do not use hearing aids. The goal of this edited volume is to present a theoretically founded, interdisciplinary approach geared at understanding and improving social interaction impacted by hearing loss and (non-) use of hearing technologies. The researchers report on pilot studies from Australia, Denmark, Finland, Germany, Switzerland and the USA. Using Conversation Analysis, the studies identify problems and serve as points of departure for possible solutions. Researchers and practitioners from the different disciplines (medicine, audiology, hearing rehabilitation, User Centered Design, Conversation Analysis, change business) as well as users of hearing technologies comment on this approach.

2012-01-01

337

Practical Education Support to Foster Engineers at Manufacturing and Engineering Design Center in Muroran Institute of Technology  

Science.gov (United States)

To foster engineers with creative power, Muroran Institute of Technology established Manufacturing and Engineering Design Center (MEDeC) that concentrates on Monozukuri. MEDeC consists of three project groups : i) Education Support Group provides educational support for practical training classes on and off campus and PDCA (plan-do-check-action) -conscious engineering design education related to Monozukuri ; ii) Fundamental Manufacturing Research Group carries out nurture research into fundamental and innovative technology of machining and manufacturing, and iii) Regional Cooperation Group coordinates the activities in cooperation with bureau, schools and industries in and around Muroran City. MEDeC has a fully integrated collection of machine tools and hand tools for manufacturing, an atelier, a tatara workplace, implements for measurement and related equipment designed for practically teaching state-of-the-practice manufacturing methods.

Kazama, Toshiharu; Hanajima, Naohiko; Shimizu, Kazumichi; Satoh, Kohki

338

United States Department of Agriculture/Agricultural Research Service (USDA-ARS) Eastern Regional Research Center Core Technologies  

Science.gov (United States)

The Core Technologies (CT) unit, located at the Eastern Regional Research Center (ERRC), is a centralized resource of specialized instrumentation and technologies. Its objective is to provide supplementary research data processing, interpretation, analysis and consultation for a broad range of research programs approved by the Agricultural Research Service (ARS), the in-house research arm of the United States Department of Agriculture. The CT unit is comprised of four research related components: genetic analysis, proteomicsbiopolymers mass spectrometry, electron microscopy, and magnetic resonance spectroscopy (NMR). In addition, the Research Data Systems, the information pipeline of the CT, provides the means to facilitate data distribution to researchers, stakeholders, and the general public. The availability of integrated resource laboratories assures professional and dependable support to the goals of the ARS community.

Nunez, A.; Strahan, G.; Soroka, D.S.; Damert, W.; Needleman, D.

2011-01-01

339

THE RETRIEVAL KNOWLEDGE CENTER EVALUATION OF LOW TANK LEVEL MIXING TECHNOLOGIES FOR DOE HIGH LEVEL WASTE TANK RETRIEVAL 10516  

Energy Technology Data Exchange (ETDEWEB)

The Department of Energy (DOE) Complex has over two-hundred underground storage tanks containing over 80-million gallons of legacy waste from the production of nuclear weapons. The majority of the waste is located at four major sites across the nation and is planned for treatment over a period of almost forty years. The DOE Office of Technology Innovation & Development within the Office of Environmental Management (DOE-EM) sponsors technology research and development programs to support processing advancements and technology maturation designed to improve the costs and schedule for disposal of the waste and closure of the tanks. Within the waste processing focus area are numerous technical initiatives which included the development of a suite of waste removal technologies to address the need for proven equipment and techniques to remove high level radioactive wastes from the waste tanks that are now over fifty years old. In an effort to enhance the efficiency of waste retrieval operations, the DOE-EM Office of Technology Innovation & Development funded an effort to improve communications and information sharing between the DOE's major waste tank locations as it relates to retrieval. The task, dubbed the Retrieval Knowledge Center (RKC) was co-lead by the Savannah River National Laboratory (SRNL) and the Pacific Northwest National Laboratory (PNNL) with core team members representing the Oak Ridge and Idaho sites, as well as, site contractors responsible for waste tank operations. One of the greatest challenges to the processing and closure of many of the tanks is complete removal of all tank contents. Sizeable challenges exist for retrieving waste from High Level Waste (HLW) tanks; with complications that are not normally found with tank retrieval in commercial applications. Technologies currently in use for waste retrieval are generally adequate for bulk removal; however, removal of tank heels, the materials settled in the bottom of the tank, using the same technology have proven to be difficult. Through the RKC, DOE-EM funded an evaluation of adaptable commercial technologies that could assist with the removal of the tank heels. This paper will discuss the efforts and results of developing the RKC to improve communications and discussion of tank waste retrieval through a series of meetings designed to identify technical gaps in retrieval technologies at the DOE Hanford and Savannah River Sites. This paper will also describe the results of an evaluation of commercially available technologies for low level mixing as they might apply to HLW tank heel retrievals.

Fellinger, A.

2009-12-08

340

Nitrogen in aquatic ecosystems.  

Science.gov (United States)

Aquatic ecosystems respond variably to nutrient enrichment and altered nutrient ratios, along a continuum from fresh water through estuarine, coastal, and marine systems. Although phosphorus is considered the limiting nutrient for phytoplankton production in freshwater systems, the effects of atmospheric nitrogen and its contribution to acidification of fresh waters can be detrimental. Within the estuarine to coastal continuum, multiple nutrient limitations occur among nitrogen, phosphorus, and silicon along the salinity gradient and by season, but nitrogen is generally considered the primary limiting nutrient for phytoplankton biomass accumulation. There are well-established, but nonlinear, positive relationships among nitrogen and phosphorus flux, phytoplankton primary production, and fisheries yield. There are thresholds, however, where the load of nutrients to estuarine, coastal and marine systems exceeds the capacity for assimilation of nutrient-enhanced production, and water-quality degradation occurs. Impacts can include noxious and toxic algal blooms, increased turbidity with a subsequent loss of submerged aquatic vegetation, oxygen deficiency, disruption of ecosystem functioning, loss of habitat, loss of biodiversity, shifts in food webs, and loss of harvestable fisheries. PMID:12077998

Rabalais, Nancy N

2002-03-01

 
 
 
 
341

The Waste Isolation Pilot Plant - An International Center of Excellence for ''Training in and Demonstration of Waste Disposal Technologies''  

International Nuclear Information System (INIS)

The Waste Isolation Pilot Plant (WIPP) site, which is managed and operated by the United States (U.S.) Department of Energy (USDOE) Carlsbad Field Office (CBFO) and located in the State of New Mexico, presently hosts an underground research laboratory (URL) and the world's first certified and operating deep geological repository for safe disposition of long-lived radioactive materials (LLRMs). Both the URL and the repository are situated approximately 650 meters (m) below the ground surface in a 250-million-year-old, 600-m-thick, undisturbed, bedded salt formation, and they have been in operation since 1982 and 1999, respectively. Founded on long-standing CBFO collaborations with international and national radioactive waste management organizations, since 2001, WIPP serves as the Center of Excellence in Rock Salt for the International Atomic Energy Agency's (IAEA's) International Network of Centers on ''Training in and Demonstration of Waste Disposal Technologies in Underground Research Facilities'' (the IAEA Network). The primary objective for the IAEA Network is to foster collaborative projects among IAEA Member States that: supplement national efforts and promote public confidence in waste disposal schemes; contribute to the resolution of key technical issues; and encourage the transfer and preservation of knowledge and technologies

342

Ocean Circulation Modeling for Aquatic Dispersion of Liquid Radioactive Effluents from Nuclear Power Plants  

International Nuclear Information System (INIS)

Recently, three-dimensional models have been used for aquatic dispersion of radioactive effluents in relation to nuclear power plant siting based on the Notice No. 2003-12 'Guideline for investigating and assessing hydrological and aquatic characteristics of nuclear facility site' of the Ministry of Science and Technology (MOST) in Korea. Several nuclear power plants have been under construction or planed, which are Shin-Kori Unit 1 and 2, Shin-Wolsong Unit 1 and 2, and Shin-Ulchin Unit 1 and 2. For assessing the aquatic dispersion of radionuclides released from the above nuclear power plants, it is necessary to know the coastal currents around sites which are affected by circulation of East Sea. In this study, a three dimensional hydrodynamic model for the circulation of the East Sea of Korea has been developed as the first phase, which is based on the RIAMOM (Research Institute of Applied Mechanics' Ocean Model, Kyushu University, Japan). The model uses the primitive equation with hydrostatic approximation, and uses Arakawa-B grid system horizontally and Z coordinate vertically. Model domain is 126.5 deg. E to 142.5 deg. E of east longitude and 33 deg. N and 52 deg. N of the north latitude. The space of the horizontal grid was 1/12 deg. to longitude and latitude direction and vertical level was divided to 20. This model uses Generalized Arakawa Scheme, Slant Advection, and Mode-Splitting Method. The input data were from JODC (Japan Oceanographic Data Center), KNFRDI (Japan Oceanographic Data Center), KNFRDI (Korea National Fisheries Research and Development Institute), and ECMWF (European Center for Medium-Range Weather Forecasts). The modeling results are in fairly good agreement with schematic patterns of the surface circulation in the East Sea/Japan Sea. The local current model and aquatic dispersion model of the coastal region will be developed as the second phase. The oceanic dispersion experiments will be also carried out by using ARGO Drifter around a nuclear power plant site. (authors)

343

University of Florida: Aquatic and Wetland Plants and Invasive Plants  

Science.gov (United States)

Aquatic plant enthusiasts will enjoy this image-rich website from the Center for Aquatic and Invasive Plants (APIRS) at the University of Florida. The site features images of nearly 400 native and non-native plant species found in Florida. Site visitors can locate plant species by scientific name, common name, and plant type category (e.g. trees, shrubs, vines). Species pages contain several images accompanied by a brief description. Line drawings of numerous plant species are available for viewing as well. In addition, the site offers an Introduction to Native Plants, and an Introduction to Non-Native Invasive Plants.

344

Hygienic aspects of new technologies using of the fuel cycle center  

Directory of Open Access Journals (Sweden)

Full Text Available The aim: justification of criteria for making decision on possibility of the regenerated fuel use in operating productions. Hygienic criteria have been formulated to be guided in order to make a decision on possibility and suitability to carry out planned change of technology at the enterprises of the nuclear fuel circle, its reconstruction, change the line of business, as well as usage of raw materials with worse characteristics.

Simakov ?.V.

2013-12-01

345

Report on enhancing young scholars in science and technology the Center for Excellence in Education  

Energy Technology Data Exchange (ETDEWEB)

The present stock and flow of highly talented young persons engaged in the global discovery and application of science and technology are critical to the future pace of innovation. Historically, the world`s largest reservoirs of scientists and engineers have been in the Western economies. Overtime, however, Asia has begun to build equivalent pools of scientists and engineers among their university graduates. According to 1993 data from the National Science Foundation and the UNESCO World Science Report, Germany leads all economies with a 67% ratio of science and engineering degrees to total first university degrees compared to the United States with a distant fifth place at 32% behind Italy, Mexico and Poland. If the nation is to keep its scientific and technological prowess, it must capture its very best talent in the science and technology fields. The question is then raised as to the source within the United States of the science and technology talent pool. While between 1978 and 1991 there was an overall decline in male participation in undergraduate (-9%) and graduate degrees (-12%), the number of women receiving undergraduate (+8%) and graduate degrees (+34%) rose dramatically. These numbers are encouraging for women`s participation overall, however, women earn only a small percentage of physical science and engineering degrees. Why are there so few women in mathematics, engineering, and the physical sciences? The answers are complex and begin early in a woman`s exposure to science and mathematics. This report presents results on a study of careers of alumni from the Research Science Institute. Investigations were concerned with the timing of decision processes concerned with the sciences and math and factors that influenced people to turn away from or proceed with careers in science and math.

NONE

1996-09-30

346

Charged particle radiotherapy at the Hyogo Ion Beam Medical Center. Characteristics, technology and clinical results  

International Nuclear Information System (INIS)

The Hyogo Ion Beam Medical Center was constructed in 2001 as the world's first charged particle radiotherapy center where both proton and carbon-ion radiotherapy can be performed. From April 2001 to February 2007, more than 1,400 patients with a variety of cancers were treated. Most of the tumors except for prostate cancer were considered hard to cure with standard treatments such as surgery or conventional x-ray radiotherapy. The clinical results obtained so far are very encouraging, mainly due to the excellent dose localization to the tumor and strong cell killing effects of protons and carbon-ions. The good indications are localized tumors including skull base tumors, head and neck tumors, cancers of the lung, the liver, and the prostate, and bone and soft tissue sarcomas. Charged particle radiotherapy will significantly improve the quality of life of cancer patients and promote their speedy return to normal lives or work if it is used for early stage cancer. (author)

347

Exposures from aquatic pathways  

International Nuclear Information System (INIS)

Methods for estimation aquatic pathways contribution to the total population exposure are discussed. Aquatic pathways are the major factor for radionuclides spreading from the Chernobyl Exclusion zone. An annual outflow of 90Sr and 137Cs comprised 10-20 TBq and 2-4 TBq respectively and the population exposed by this effluence constitutes almost 30 million people. The dynamic of doses from 90Sr and 'Cs, which Dnieper water have to delivered, is calculated. The special software has been developed to simulate the process of dose formation in the of diverse Dnieper regions. Regional peculiarities of municipal tap, fishing and irrigation are considered. Seventy-year prediction of dose structure and function of dose forming is performed. The exposure is estimated for 12 regions of the Dnieper basin and the Crimea. The maximal individual annual committed effective doses due to the use of water by ordinary members of the population in Kiev region from 90Sr and 137Cs in 1986 are 1.7*10-5 Sv and 2.7*10-5 Sv respectively. A commercial fisherman on Kiev reservoir in 1986 received 4.7*10-4 Sv and 5*10-3 Sv from 90Sr and 137Cs, respectively. The contributions to the collective cumulative (over 70 years) committed effective dose (CCCED70) of irrigation, municipal tap water and fish consumption for members of the population respectively are 18%, 43%, 39% in Kiev region, 8%, 25%, 67% in Poltava region, and 50%, 50%, 0% (consumption of Dnieper fish is absent) in the Crimea. The predicted contribution of the Strontium-90 to CCCED70 resulting from the use of water is 80%. The CCCED70 to the population of the Dnieper regions (32.5 million people) is 3000 person-Sv due to the use the Dnieper water

348

Technology Evaluations Related to Mercury, Technetium, and Chloride in Treatment of Wastes at the Idaho Nuclear Technology and Engineering Center of the Idaho National Engineering and Environmental Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The Idaho High-Level Waste and Facility Disposition Environmental Impact Statement defines alternative for treating and disposing of wastes stored at the Idaho Nuclear Technology and Engineering Center. Development is required for several technologies under consideration for treatment of these wastes. This report contains evaluations of whether specific treatment is needed and if so, by what methods, to remove mercury, technetium, and chlorides in proposed Environmental Impact Statement treatment processes. The evaluations of mercury include a review of regulatory requirements that would apply to mercury wastes in separations processes, an evaluation of the sensitivity of mercury flowrates and concentrations to changes in separations processing schemes and conditions, test results from laboratory-scale experiments of precipitation of mercury by sulfide precipitation agents from the TRUEX carbonate wash effluent, and evaluations of methods to remove mercury from New Waste Calcining Facility liquid and gaseous streams. The evaluation of technetium relates to the need for technetium removal and alternative methods to remove technetium from streams in separations processes. The need for removal of chlorides from New Waste Calcining Facility scrub solution is also evaluated.

C. M. Barnes; D. D. Taylor; S. C. Ashworth; J. B. Bosley; D. R. Haefner

1999-10-01

349

Technology Evaluations Related to Mercury, Technetium, and Chloride in Treatment of Wastes at the Idaho Nuclear Technology and Engineering Center of the Idaho National Engineering and Environmental Laboratory  

International Nuclear Information System (INIS)

The Idaho High-Level Waste and Facility Disposition Environmental Impact Statement defines alternative for treating and disposing of wastes stored at the Idaho Nuclear Technology and Engineering Center. Development is required for several technologies under consideration for treatment of these wastes. This report contains evaluations of whether specific treatment is needed and if so, by what methods, to remove mercury, technetium, and chlorides in proposed Environmental Impact Statement treatment processes. The evaluations of mercury include a review of regulatory requirements that would apply to mercury wastes in separations processes, an evaluation of the sensitivity of mercury flowrates and concentrations to changes in separations processing schemes and conditions, test results from laboratory-scale experiments of precipitation of mercury by sulfide precipitation agents from the TRUEX carbonate wash effluent, and evaluations of methods to remove mercury from New Waste Calcining Facility liquid and gaseous streams. The evaluation of technetium relates to the need for technetium removal and alternative methods to remove technetium from streams in separations processes. The need for removal of chlorides from New Waste Calcining Facility scrub solution is also evaluated

350

Hard X-ray Optics Technology Development for Astronomy at the Marshall Space Flight Center  

Science.gov (United States)

Grazing-incidence telescopes based on Wolter 1 geometry have delivered impressive advances in astrophysics at soft-x-ray wavelengths, while the hard xray region remains relatively unexplored at fine angular resolution and high sensitivities. The ability to perform ground-breaking science in the hard-x-ray energy range had been the motivation for technology developments aimed at fabricating low-cost, light-weight, high-quality x-ray mirrors. Grazing-incidence x-ray optics for high-energy astrophysical applications is being developed at MSFC using the electroform-nickel replication process.

Gubarev, Mikhail; Ramsey, Brian; Kilaru, Kiranmayee

2009-01-01

351

Recent activities of the nuclear fuel technology department of Cekmece Nuclear Research and Training Center  

International Nuclear Information System (INIS)

The Nuclear Fuel Technology Department (NFTD) in CNRTC is a unique unit in Turkey in charge of performing all activities in nuclear fuel field. It has a pilot plant on uranium refining and conversion to UO2 since 1986. Presently, its R and D activities are focused on pellet manufacturing and characterization: UO2, ThO2and (Th,U)O2. The studies on thorium dioxide fuel include to obtain ThO2 pellets from thorium nitrate and mixed (Th,U)O2 pellets. A study on evaluation of different fuel cycle options in accordance with nuclear energy planning in Turkey is also going on. (author)

352

Proposal of an Observatory of Trends for Nanotechnology in the Context of Technology Management in an Oil and Gas R&D Center – Case: Nanotechnology  

Directory of Open Access Journals (Sweden)

Full Text Available The paper presents basic concepts on nanotechnology and the use of this in an oil and gas research and development (R&D center, the Research and Development Center Leopoldo Américo Miguez de Mello of Petrobras (CENPES. The aim of this paper is to present a proposal of an observatory of trends in the area of nanotechnology at CENPES, to generate information, such as the state of the art technologies, technological trajectories, movements of competitors and partners, and aspects relating to regulations and incentives for decision making in the technology management process. The model consists of five steps that should occur in a continuous cycle: literature review, expert consultation, analysis of opportunities and threats, timelines or roadmaps, and monitoring. In conclusion, the proposed observatory includes a set of topics (variables, sources, techniques of competitive technical intelligence and technological foresight, systematized in order to support decision making in technology management.

Viviane Masseran Antunes Parreiras

2013-12-01

353

Proposal of an Observatory of Trends for Nanotechnology in the Context of Technology Management in an Oil and Gas R&D Center - Case: Nanotechnology  

Scientific Electronic Library Online (English)

Full Text Available SciELO Chile | Language: English Abstract in english The paper presents basic concepts on nanotechnology and the use of this in an oil and gas research and development (R&D) center, the Research and Development Center Leopoldo Américo Miguez de Mello of Petrobras (CENPES). The aim of this paper is to present a proposal of an observatory of trends in t [...] he area of nanotechnology at CENPES, to generate information, such as the state of the art technologies, technological trajectories, movements of competitors and partners, and aspects relating to regulations and incentives for decision making in the technology management process. The model consists of five steps that should occur in a continuous cycle: literature review, expert consultation, analysis of opportunities and threats, timelines or roadmaps, and monitoring. In conclusion, the proposed observatory includes a set of topics (variables), sources, techniques of competitive technical intelligence and technological foresight, systematized in order to support decision making in technology management.

Viviane, Masseran Antunes Parreiras; Adelaide Maria, de Souza Antunes; Lelia, Lowe.

2013-12-01

354

Mobile Technologies: Expectancy, Usage, and Acceptance of Clinical Staff and Patients at a University Medical Center  

Science.gov (United States)

Background Despite their increasing popularity, little is known about how users perceive mobile devices such as smartphones and tablet PCs in medical contexts. Available studies are often restricted to evaluating the success of specific interventions and do not adequately cover the users’ basic attitudes, for example, their expectations or concerns toward using mobile devices in medical settings. Objective The objective of the study was to obtain a comprehensive picture, both from the perspective of the patients, as well as the doctors, regarding the use and acceptance of mobile devices within medical contexts in general well as the perceived challenges when introducing the technology. Methods Doctors working at Hannover Medical School (206/1151, response 17.90%), as well as patients being admitted to this facility (213/279, utilization 76.3%) were surveyed about their acceptance and use of mobile devices in medical settings. Regarding demographics, both samples were representative of the respective study population. GNU R (version 3.1.1) was used for statistical testing. Fisher’s exact test, two-sided, alpha=.05 with Monte Carlo approximation, 2000 replicates, was applied to determine dependencies between two variables. Results The majority of participants already own mobile devices (doctors, 168/206, 81.6%; patients, 110/213, 51.6%). For doctors, use in a professional context does not depend on age (P=.66), professional experience (P=.80), or function (P=.34); gender was a factor (P=.009), and use was more common among male (61/135, 45.2%) than female doctors (17/67, 25%). A correlation between use of mobile devices and age (P=.001) as well as education (P=.002) was seen for patients. Minor differences regarding how mobile devices are perceived in sensitive medical contexts mostly relate to data security, patients are more critical of the devices being used for storing and processing patient data; every fifth patient opposed this, but nevertheless, 4.8% of doctors (10/206) use their devices for this purpose. Both groups voiced only minor concerns about the credibility of the provided content or the technical reliability of the devices. While 8.3% of the doctors (17/206) avoided use during patient contact because they thought patients might be unfamiliar with the devices, (25/213) 11.7% of patients expressed concerns about the technology being too complicated to be used in a health context. Conclusions Differences in how patients and doctors perceive the use of mobile devices can be attributed to age and level of education; these factors are often mentioned as contributors of the problems with (mobile) technologies. To fully realize the potential of mobile technologies in a health care context, the needs of both the elderly as well as those who are educationally disadvantaged need to be carefully addressed in all strategies relating to mobile technology in a health context. PMID:25338094

2014-01-01

355

Management of disused sealed sources received by the Brazilian Center for Development of Nuclear Technology - CDTN, MG  

International Nuclear Information System (INIS)

The increasing use of radioactive sources in Brazil brought as a consequence the increased number of disused sources because, after the withdrawal of the service, the sources are discarded by users of radioisotopes. These sources have been forwarded to the research institutes of the CNEN, among them CDTN - Brazilian Center for Development of Nuclear Technology -, who have received a significant amount of them, including more intense activity sources, such as from the teletherapy. For effective control of the sources, the compliance of the CNEN - Brazilian Nuclear Energy Commission - and the recommendations of IAEA -International Atomic Energy Agency - implemented a management system that enables the monitoring of the entire process, from the initial contact to the delivery of supplies to its appropriate packaging. This paper describes the progress that has been made

356

Electric Power Research Institute: Environmental Control Technology Center. Report to the Steering Committee, February 1996. Final technical report  

Energy Technology Data Exchange (ETDEWEB)

Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Carbon Injection System and the Trace Element Removal test blocks. With this testing, the mercury measurement (Method 29) studies also continued with impinger capture solutions. The 4.0 MW Spray Dryer Absorber System (Carbon Injection System) was utilized in the TER test configuration this month. The B&W/CHX Heat Exchanger unit is being installed utilizing the Mini Pilot Flue Gas System. The 1.0 MW Cold- Side Selective Catalytic Reduction (SCR) unit remained idle this month in a cold-standby mode. Monthly inspections were conducted for all equipment in cold-standby, as well as for the fire safety systems, and will continue to be conducted by the ECTC Operations and Maintenance staff.

NONE

1996-02-01

357

German Federal Ministry for Research and Technology: 1990 expenditures on energy research and national research centers  

International Nuclear Information System (INIS)

The draft departmental budget No. 30 covering the portfolio of the Federal Minister for Research and Technology (BMFT) within the 1990 federal budget features total expenditures of DM 7855.2 million (as against 7645.4 million in the previous year). DM 112 (119) million has been earmarked for the funding of reactor development. In addition DM 105 (104) million has been planned for reactor safety and general technical safety, DM 2.5 (2.5) million for funding nuclear fuel supply (including uranium enrichment). The sums earmarked for nuclear spent fuel and waste management R and D are DM 43 (55.9) million; for investments, DM 26 (38.1) million, and risk sharing in the nuclear field by the Federal Government, DM 20 (20) million. This adds up to DM 308.5 million, which is 14.2% less than the 1989 target figure of DM 359.5 million. (orig.)

358

Accuracy of Patient's Turnover Time Prediction Using RFID Technology in an Academic Ambulatory Surgery Center.  

Science.gov (United States)

Patients flow in outpatient surgical unit is a major issue with regards to resource utilization, overall case load and patient satisfaction. An electronic Radio Frequency Identification Device (RFID) was used to document the overall time spent by the patients between their admission and discharge from the unit. The objective of this study was to evaluate how a RFID-based data collection system could provide an accurate prediction of the actual time for the patient to be discharged from the ambulatory surgical unit after surgery. This is an observational prospective evaluation carried out in an academic ambulatory surgery center (ASC). Data on length of stay at each step of the patient care, from admission to discharge, were recorded by a RFID device and analyzed according to the type of surgical procedure, the surgeon and the anesthetic technique. Based on these initial data (n?=?1520), patients were scheduled in a sequential manner according to the expected duration of the previous case. The primary endpoint was the difference between actual and predicted time of discharge from the unit. A total of 414 consecutive patients were prospectively evaluated. One hundred seventy four patients (42 %) were discharged at the predicted time ± 30 min. Only 24 % were discharged behind predicted schedule. Using an automatic record of patient's length of stay would allow an accurate prediction of the discharge time according to the type of surgery, the surgeon and the anesthetic procedure. PMID:25637542

Marchand-Maillet, Florence; Debes, Claire; Garnier, Fanny; Dufeu, Nicolas; Sciard, Didier; Beaussier, Marc

2015-02-01

359

CHLORINATION OF AQUATIC HUMIC SUBSTANCES  

Science.gov (United States)

This research program was initiated with the overall objective of increasing our understanding of the chemical structures of aquatic humic material and their behavior during chemical oxidation in particular with chlorine. Experimental methods were devised for the isolation of hum...

360

About Aquatic Physical Therapy  

Medline Plus

Full Text Available ... to seek information on the following websites: National Swimming Pool Foundation : NSPF.org Centers for Disease Control ... understanding of the inherent risks in and around swimming pools. Back to Top Rules, Regulations & Operations FAQs ...

 
 
 
 
361

Heat pump centered integrated community energy systems: system development. Georgia Institute of Technology final report  

Energy Technology Data Exchange (ETDEWEB)

Heat Pump Centered-Integrated Community Energy Systems (HP-ICES) show the promise of utilizing low-grade thermal energy for low-quality energy requirements such as space heating and cooling. The Heat Pump - Wastewater Heat Recovery (HP-WHR) scheme is one approach to an HP-ICES that proposes to reclaim low-grade thermal energy from a community's wastewater effluent. This report develops the concept of an HP-WHR system, evaluates the potential performance and economics of such a system, and examines the potential for application. A thermodynamic performance analysis of a hypothetical system projects an overall system Coefficient of Performance (C.O.P.) of from 2.181 to 2.264 for waste-water temperatures varying from 50/sup 0/F to 80/sup 0/F. Primary energy source savings from the nationwide implementation of this system is projected to be 6.0 QUADS-fuel oil, or 8.5 QUADS - natural gas, or 29.7 QUADS - coal for the period 1980 to 2000, depending upon the type and mix of conventional space conditioning systems which could be displaced with the HP-WHR system. Site-specific HP-WHR system designs are presented for two application communities in Georgia. Performance analyses for these systems project annual cycle system C.O.P.'s of 2.049 and 2.519. Economic analysis on the basis of a life cycle cost comparison shows one site-specific system design to be cost competitive in the immediate market with conventional residential and light commercial HVAC systems. The second site-specific system design is shown through a similar economic analysis to be more costly than conventional systems due mainly to the current low energy costs for natural gas. It is anticipated that, as energy costs escalate, this HP-WHR system will also approach the threshold of economic viability.

Wade, D.W.; Trammell, B.C.; Dixit, B.S.; McCurry, D.C.; Rindt, B.A.

1979-12-01

362

Ocean circulation modelling for aquatic dispersion of liquid radioactive effluents from nuclear power plants  

Energy Technology Data Exchange (ETDEWEB)

Full text of publication follows: Recently, three-dimensional models have been used for aquatic dispersion of radiological material in relation to nuclear power plant siting based on the Notice No. 2003-12 'Guideline for investigating and assessing hydrological and aquatic characteristics of nuclear facility site' of the Ministry of Science and Technology (MOST) in Korea. Several nuclear power plants have been under construction or planed, which are Shin-Kori Unit 1 and 2, Shin- Wolsong Unit 1 and 2, and Shin-Ulchin Unit 1 and 2. For assessing the aquatic dispersion of radionuclides released from the above nuclear power plants, it is necessary to know the coastal currents around sites which are affected by circulation of East Sea. Model Description In this study, a three dimensional hydrodynamic model for the circulation of the East Sea has been developed as the first phase, which is based on the RIAMOM (Research Institute of Applied Mechanics' Ocean Model, Kyushu University, Japan). The model uses the primitive equation with hydrostatic approximation, and uses Arakawa-B grid system horizontally and Z-coordinate vertically. Model domain is 126.5 deg. to 142.5 deg. of east longitude and 33 deg. and 52 deg. of the north latitude. The space of the horizontal grid was 1/12 deg. to longitude and latitude direction and vertical level was divided to 46. This model uses Generalized Arakawa Scheme, Slant Advection, and Mode-Splitting Method. The input data were from JODC (Japan Oceanographic Data Center), KNFRDI (Korea National Fisheries Research and Development Institute), and ECMWF (European Center for Medium-Range Weather Forecasts). Results and Further Study The modeling results were simulated well northwest eddy near the Ulleung basin which could influenced the ocean dispersion of radionuclide in the East Sea. The local current model and aquatic dispersion model of the coastal region will be developed as the second phase. The oceanic dispersion experiments will be also carried out by using ARGO Drifter around a nuclear power plant site. (authors)

Yang-Geun Chung; Gab-Bock Lee; Sun-Young Bang [Korea Electric Power Research Institute (Korea, Republic of); Yong-Sun Lee [Korea Hydro and Nuclear Power Cooperation (Korea, Republic of)

2006-07-01

363

John F. Kennedy Space Center's Technology Development and Application 2006-2007 Report  

Science.gov (United States)

Topics covered include: Reversible Chemochromic Hydrogen Detectors; Determining Trajectory of Triboelectrically Charged Particles, Using Discrete Element Modeling; Using Indium Tin Oxide To Mitigate Dust on Viewing Ports; High-Performance Polyimide Powder Coatings; Controlled-Release Microcapsules for Smart Coatings for Corrosion Applications; Aerocoat 7 Replacement Coatings; Photocatalytic Coatings for Exploration and Spaceport Design; New Materials for the Repair of Polyimide Electrical Wire Insulation; Commodity-Free Calibration; Novel Ice Mitigation Methods; Crack Offset Measurement With the Projected Laser Target Device; New Materials for Structural Composites and Protective Coatings; Fire Chemistry Testing of Spray-On Foam Insulation (SOFI); Using Aerogel-Based Insulation Material To Prevent Foam Loss on the Liquid-Hydrogen Intertank; Particle Ejection and Levitation Technology (PELT); Electrostatic Characterization of Lunar Dust; Numerical Analysis of Rocket Exhaust Cratering; RESOLVE Projects: Lunar Water Resource Demonstration and Regolith Volatile Characterization; Tribocharging Lunar Soil for Electrostatic Beneficiation; Numerically Modeling the Erosion of Lunar Soil by Rocket Exhaust Plumes; Trajectory Model of Lunar Dust Particles; Using Lunar Module Shadows To Scale the Effects of Rocket Exhaust Plumes; Predicting the Acoustic Environment Induced by the Launch of the Ares I Vehicle; Measuring Ultrasonic Acoustic Velocity in a Thin Sheet of Graphite Epoxy Composite; Hail Size Distribution Mapping; Launch Pad 39 Hail Monitor Array System; Autonomous Flight Safety System - Phase III; The Photogrammetry Cube; Bird Vision System; Automating Range Surveillance Through Radio Interferometry and Field Strength Mapping Techniques; Next-Generation Telemetry Workstation; GPS Metric Tracking Unit; and Space-Based Range.

2008-01-01

364

DOE's SciDAC Visualization and Analytics Center for EnablingTechnologies -- Strategy for Petascale Visual Data Analysis Success  

Energy Technology Data Exchange (ETDEWEB)

The focus of this article is on how one group of researchersthe DOE SciDAC Visualization and Analytics Center for EnablingTechnologies (VACET) is tackling the daunting task of enabling knowledgediscovery through visualization and analytics on some of the world slargest and most complex datasets and on some of the world's largestcomputational platforms. As a Center for Enabling Technology, VACET smission is the creation of usable, production-quality visualization andknowledge discovery software infrastructure that runs on large, parallelcomputer systems at DOE's Open Computing facilities and that providessolutions to challenging visual data exploration and knowledge discoveryneeds of modern science, particularly the DOE sciencecommunity.

Bethel, E. Wes; Johnson, Chris; Aragon, Cecilia; Prabhat, ???; Rubel, Oliver; Weber, Gunther; Pascucci, Valerio; Childs, Hank; Bremer,Peer-Timo; Whitlock, Brad; Ahern, Sean; Meredith, Jeremey; Ostrouchov,George; Joy, Ken; Hamann, Bernd; Garth, Christoph; Cole, Martin; Hansen,Charles; Parker, Steven; Sanderson, Allen; Silva, Claudio; Tricoche, Xavier

2007-10-01

365

Supporting Development for the Stirling Radioisotope Generator and Advanced Stirling Technology Development at NASA Glenn Research Center  

Science.gov (United States)

A high-efficiency, 110-We (watts electric) Stirling Radioisotope Generator (SRG110) for possible use on future NASA Space Science missions is being developed by the Department of Energy, Lockheed Martin, Stirling Technology Company (STC), and NASA Glenn Research Center (GRC). Potential mission use includes providing spacecraft onboard electric power for deep space missions and power for unmanned Mars rovers. GRC is conducting an in-house supporting technology project to assist in SRG110 development. One-, three-, and six-month heater head structural benchmark tests have been completed in support of a heater head life assessment. Testing is underway to evaluate the key epoxy bond of the permanent magnets to the linear alternator stator lamination stack. GRC has completed over 10,000 hours of extended duration testing of the Stirling convertors for the SRG110, and a three-year test of two Stirling convertors in a thermal vacuum environment will be starting shortly. GRC is also developing advanced technology for Stirling convertors, aimed at substantially improving the specific power and efficiency of the convertor and the overall generator. Sunpower, Inc. has begun the development of a lightweight Stirling convertor, under a NASA Research Announcement (NRA) award, that has the potential to double the system specific power to about 8 We/kg. GRC has performed random vibration testing of a lower-power version of this convertor to evaluate robustness for surviving launch vibrations. STC has also completed the initial design of a lightweight convertor. Status of the development of a multi-dimensional computational fluid dynamics code and high-temperature materials work on advanced superalloys, refractory metal alloys, and ceramics are also discussed.

Thieme, Lanny G.; Schreiber, Jeffrey G.

2005-01-01

366

The International Science and Technology Center (ISTC) and ISTC projects related to research reactors. Information review  

International Nuclear Information System (INIS)

1. ISTC - history, activities, outlook: The ISTC is an intergovernmental organization established by agreement between the Russian Federation, the European Union, Japan, and the United States. Since 1994, Finland, Sweden, Norway, Georgia, Armenia, Belarus, Kazakhstan and the Kyrgyz Republic have acceded to the Agreement and Statute. At present, the Republic of Korea is finishing the process of accession to the ISTC. All work of the ISTC is aimed at the goals defined in the ISTC Agreement: - To give CIS weapons scientists, particularly those who possess knowledge and skills related to weapons of mass destruction and their delivery systems, the opportunities to redirect their talents to peaceful activities; - To contribute to solving national and international technical problems; - To support the transition to market-based economies; - To support basic and applied research; - To help integrate CIS weapons scientists into the international scientific community. The projects may be funded both through governmental funds of the Funding Parties specified for the ISTC, and by organizations, nominated as Funding Partners of the ISTC. According to the ISTC Statute, approved by the appropriate national organizations, funds used within ISTC projects are exempt from CIS taxes. As of March 1998, more than 1500 proposals had been submitted to the Center, of which 541 were approved for funding, for a total value of approximately US dollars 165 million. The number of scientists and engineers participating in the projects is more than 17,000. 2. Projects Related to Research Reactors: There are about 20 funded and as yet non-funded projects related to various problems of research reactors. Many of them address safety issues. Information review of the results and plans of both ongoing projects and as yet non-funded proposals related to research reactors will be presented with the aim assisting international researchers to establish partnerships or collaboration with ISTC projects. The following groups of ISTC projects will be represented: 1. Complex Computer Simulators for Research Reactors; 2. Reactor Facility Decommissioning; 3. Neutron Sources for Medicine; 4. Medical Radioisotope Production by Research Reactors; 5. Research Reactors for Examination of Physics and Materials. (author)

367

WHEN IS A STUDENT-CENTERED, TECHNOLOGY SUPPORTED LEARNING A SUCCESS?  

Directory of Open Access Journals (Sweden)

Full Text Available The iPad as a learning tool has made its way into many elementary school classrooms worldwide. It holds a promise to be a game changer in elementary school education supporting more constructivist learning practices. This paper offers an insight into what happened when, in two elementary school classrooms, the students were enabled to generate both content and context for their own learning. One of the cases describes how the 5th grade children influenced their teacher and obtained permission to use one of the iPad’s creativity apps over a two-week period in order to learn about writing. The second case is about 6th graders involvement in a participatory design process aiming to design an application for the iPad. The application was to support learning about media production by enabling students to publish a weekly newsletter describing their school week in words, pictures and video. The children participating in the studies evaluated the projects as truly successful. The children’s criteria of success were how cool, fun and enjoyable it was to use the iPad. The teachers did not find the projects to be successful. The main criterion they used was the learning outcome. Both teachers found the learning outcome to be inferior to what they usually obtain using traditional teaching methods. Both teachers preferred to use the iPad as a plug-on to traditional ways of teaching. Although our study is small, the results point towards important issues, such as the evaluation process and the decision making process, that may have large influence on the use of technology in the classroom.

Alma Leora Culen

2012-01-01

368

Abstracts of the 34. aquatic toxicity workshop : navigating new waters  

Energy Technology Data Exchange (ETDEWEB)

This workshop provided an opportunity to discuss current research findings in the field of aquatic toxicology and the biological effect on biota. It addressed the challenges of assessing and protecting the health of aquatic ecosystems in Canada. Topics of discussion ranged from basic aquatic toxicology to applications in environmental monitoring, setting regulations and developing criteria for sediment and water quality. The sessions were entitled: acid rain; agricultural stressors; amphibian ecotoxicology; aquaculture; aquatic ecotoxicology and human health; biological test methods development and their application; effects based pesticides research; emerging technologies for tracing contaminants; endocrine disruption; environmental/climate change in aquatic toxicology; environmental effects monitoring; environmental impacts of mercury; environmental risk assessment; Gulfs of Maine and St. Lawrence/Bay of Fundy issues; Maritimes leaders in marine ecotoxicology and prevention; metal and diamond mining; microscale ecotoxicology; multiple stressors in estuaries; municipal wastewaters and water treatment; non-lethal sampling; oil and gas development and production; parasites as indicators of contamination; persistent contaminants; sediment/soil toxicology; selenium ecotoxicology; and, stable isotopes in ecotoxicology. This book featured 162 abstracts, of which 19 have been catalogued separately for inclusion in this database.

NONE

2007-07-01

369

Abstracts of the 34. aquatic toxicity workshop : navigating new waters  

International Nuclear Information System (INIS)

This workshop provided an opportunity to discuss current research findings in the field of aquatic toxicology and the biological effect on biota. It addressed the challenges of assessing and protecting the health of aquatic ecosystems in Canada. Topics of discussion ranged from basic aquatic toxicology to applications in environmental monitoring, setting regulations and developing criteria for sediment and water quality. The sessions were entitled: acid rain; agricultural stressors; amphibian ecotoxicology; aquaculture; aquatic ecotoxicology and human health; biological test methods development and their application; effects based pesticides research; emerging technologies for tracing contaminants; endocrine disruption; environmental/climate change in aquatic toxicology; environmental effects monitoring; environmental impacts of mercury; environmental risk assessment; Gulfs of Maine and St. Lawrence/Bay of Fundy issues; Maritimes leaders in marine ecotoxicology and prevention; metal and diamond mining; microscale ecotoxicology; multiple stressors in estuaries; municipal wastewaters and water treatment; non-lethal sampling; oil and gas development and production; parasites as indicators of contamination; persistent contaminants; sediment/soil toxicology; selenium ecotoxicology; and, stable isotopes in ecotoxicology. This book featured 162 abstracts, of which 19 have been catalogued separately for inclusion in this database

370

AND THE STARTING POINT OF THE WATER TREATMENT TECHNOLOGY  

Directory of Open Access Journals (Sweden)

The research of aquatic systems of natural and sewerage waters, their structure and interrelations identifies the top-priority subject of research in the aquatic ecology. Therefore, the subject matter of the aquatic ecology represents the area of research, learning and systematization of features and properties of natural and man-made aquatic systems. This area of research dives way to a new trend of the methodology of modeling and optimization of natural and sewerage water treatment technologies. Aquatic ecology is to develop the principal provisions aimed at the improvement of water treatment technologies based on the properties of aquatic systems.

Alekseev Evgenij Valer'evich

2012-10-01

371

Building a global federation system for climate change research: the earth system grid center for enabling technologies (ESG-CET)  

Science.gov (United States)

The recent release of the Intergovernmental Panel on Climate Change (IPCC) 4th Assessment Report (AR4) has generated significant media attention. Much has been said about the US role in this report, which included significant support from the Department of Energy through the Scientific Discovery through Advanced Computing (SciDAC) and other Department of Energy (DOE) programs for climate model development and the production execution of simulations. The SciDAC-supported Earth System Grid Center for Enabling Technologies (ESG-CET) also played a major role in the IPCC AR4: all of the simulation data that went into the report was made available to climate scientists worldwide exclusively via the ESG-CET At the same time as the IPCC AR4 database was being developed, the National Center for Atmospheric Research (NCAR), a leading US climate science laboratory and a ESG participant, began publishing model runs from the Community Climate System Model (CCSM), and its predecessor the Parallel Coupled Model (PCM) through ESG In aggregate, ESG-CET provides seamless access to over 180 terabytes of distributed climate simulation data to over 6,000 registered users worldwide, who have taken delivery of more than 250 terabytes from the archive. Not only does this represent a substantial advance in scientific knowledge, it is also a major step forward in how we conduct the research process on a global scale. Moving forward, the next IPCC assessment report, AR5, will demand multi-site metadata federation for data discovery and cross-domain identity management for single sign-on of users in a more diverse federation enterprise environment. Towards this aim, ESG is leading the effort in the climate community towards standardization of material for the global federation of metadata, security, and data services required to standardize, analyze, and access data worldwide.

Ananthakrishnan, R.; Bernholdt, D. E.; Bharathi, S.; Brown, D.; Chen, M.; Chervenak, A. L.; Cinquini, L.; Drach, R.; Foster, I. T.; Fox, P.; Fraser, D.; Halliday, K.; Hankin, S.; Jones, P.; Kesselman, C.; Middleton, D. E.; Schwidder, J.; Schweitzer, R.; Schuler, R.; Shoshani, A.; Siebenlist, F.; Sim, A.; Strand, W. G.; Wilhelmi, N.; Su, M.; Williams, D. N.

2007-07-01

372

Human Factors Process Task Analysis Liquid Oxygen Pump Acceptance Test Procedure for the Advanced Technology Development Center  

Science.gov (United States)

A process task analysis effort was undertaken by Dynacs Inc. commencing in June 2002 under contract from NASA YA-D6. Funding was provided through NASA's Ames Research Center (ARC), Code M/HQ, and Industrial Engineering and Safety (IES). The John F. Kennedy Space Center (KSC) Engineering Development Contract (EDC) Task Order was 5SMA768. The scope of the effort was to conduct a Human Factors Process Failure Modes and Effects Analysis (HF PFMEA) of a hazardous activity and provide recommendations to eliminate or reduce the effects of errors caused by human factors. The Liquid Oxygen (LOX) Pump Acceptance Test Procedure (ATP) was selected for this analysis. The HF PFMEA table (see appendix A) provides an analysis of six major categories evaluated for this study. These categories include Personnel Certification, Test Procedure Format, Test Procedure Safety Controls, Test Article Data, Instrumentation, and Voice Communication. For each specific requirement listed in appendix A, the following topics were addressed: Requirement, Potential Human Error, Performance-Shaping Factors, Potential Effects of the Error, Barriers and Controls, Risk Priority Numbers, and Recommended Actions. This report summarizes findings and gives recommendations as determined by the data contained in appendix A. It also includes a discussion of technology barriers and challenges to performing task analyses, as well as lessons learned. The HF PFMEA table in appendix A recommends the use of accepted and required safety criteria in order to reduce the risk of human error. The items with the highest risk priority numbers should receive the greatest amount of consideration. Implementation of the recommendations will result in a safer operation for all personnel.

Diorio, Kimberly A.

2002-01-01

373

Activities 2009-2011 at the Atomic Spectroscopy Data Center at the National Institute of Standards and Technology (NIST)  

International Nuclear Information System (INIS)

The work of the Atomic Spectroscopy Data Center team at the National Institute of Standards and Technology (NIST) in Gaithersburg, MD USA centered in the last two years on two main subjects: First, the data center completed and issued a new, significantly improved version of its principal product, the Atomic Spectra Database (ASD Version 4.0 in September 2010, with an update 4.1.0 in May 2011). These versions contain new data for a good number of additional spectra as well as new, better quality and more extensive data replacing the earlier material. They are also for the first time completely integrated with the two NIST bibliographies on atomic energy levels and spectra, and on atomic transition probabilities. The sources of the material selected in ASD for the various spectra and transitions are identified there by their numbers in the respective bibliographies, so that the original papers can be directly accessed by users if they desire more background material. Secondly, new tabulations of atomic energy levels and wavelengths were completed for hydrogen and its isotopes (H, D, T), for argon (Ar II through Ar XVIII), cesium (Cs I through Cs LV), barium (Ba III through Ba LVI) and tungsten (W III through W LXXIV). Compilations of energy levels and spectral lines are in progress on neon (Ne IV), chlorine (Cl I through Cl XVII), and nickel (Ni I through Ni VIII). Data assessments and compilations of atomic transition probabilities were completed for hydrogen and its isotopes (H,D,T), for helium(He I and He II), for lithium (Li I through Li III), beryllium (Be I through Be IV), boron (B I through B V), sulfur (S I through S XVI), cesium (Cs I through Cs LV), and barium (Ba III through Ba LVI). Additional compilations for the higher fluorine and neon ions (F V through F IX, Ne VI through Ne X), chlorine (Cl I through Cl XVII) and nickel (Ni I through Ni VIII) are in progress. As in all our earlier work, the NIST data tables are limited to reference data, i.e. data of a certain minimum quality. Only one numerical value is presented for the wavelength, transition probability, and lower and upper energy levels of a given spectral line. This value may be either from a single source, evaluated to be the most accurate one, or from an average of several sources of about equal reliability. For atomic transition probabilities, explicit accuracy ratings are given. For wavelengths and energy levels, the number of tabulated digits indicates their accuracy. (author)

374

Generation of actinide colloids and their sorption on rocks. A study on colloids in an ISTC (International Science and Technology Center) project  

International Nuclear Information System (INIS)

Results of experimental studies on generation of colloids and their sorption on rocks conducted in the ISTC (International Science and Technology Center) project No.1326 are presented, as well as a brief introduction of the project and a planned new project on colloidal migration near the Karachai Lake, Russia. (author)

375

Playing the Metadata Game: Technologies and Strategies Used by Climate Diagnostics Center for Cataloging and Distributing Climate Data.  

Science.gov (United States)

The Climate Diagnostics Center maintains a collection of gridded climate data primarily for use by local researchers. Because this data is available on fast digital storage and because it has been converted to netCDF using a standard metadata convention (called COARDS), we recognize that this data collection is also useful to the community at large. At CDC we try to use technology and metadata standards to reduce our costs associated with making these data available to the public. The World Wide Web has been an excellent technology platform for meeting that goal. Specifically we have developed Web-based user interfaces that allow users to search, plot and download subsets from the data collection. We have also been exploring use of the Pacific Marine Environment Laboratory's Live Access Server (LAS) as an engine for this task. This would result in further savings by allowing us to concentrate on customizing the LAS where needed, rather that developing and maintaining our own system. One such customization currently under development is the use of Java Servlets and JavaServer pages in conjunction with a metadata database to produce a hierarchical user interface to LAS. In addition to these Web-based user interfaces all of our data are available via the Distributed Oceanographic Data System (DODS). This allows other sites using LAS and individuals using DODS-enabled clients to use our data as if it were a local file. All of these technology systems are driven by metadata. When we began to create netCDF files, we collaborated with several other agencies to develop a netCDF convention (COARDS) for metadata. At CDC we have extended that convention to incorporate additional metadata elements to make the netCDF files as self-describing as possible. Part of the local metadata is a set of controlled names for the variable, level in the atmosphere and ocean, statistic and data set for each netCDF file. To allow searching and easy reorganization of these metadata, we loaded the metadata from the netCDF files into a mySQL database. The combination of the mySQL database and the controlled names makes it possible to automate the construction of user interfaces and standard format metadata descriptions, like Federal Geographic Data Committee (FGDC) and Directory Interchange Format (DIF). These standard descriptions also include an association between our controlled names and standard keywords such as those developed by the Global Change Master Directory (GCMD). This talk will give an overview of each of these technology and metadata standards as it applies to work at the Climate Diagnostics Center. The talk will also discuss the pros and cons of each approach and discuss areas for future development.

Schweitzer, R. H.

2001-05-01

376

Tritium in the aquatic environment  

International Nuclear Information System (INIS)

Tritium is of environmental importance because it is released from nuclear facilities in relatively large quantities and because it has a half life of 12.26 y. Most of the tritium released into the atmosphere eventually reaches the aqueous environment, where it is rapidly taken up by aquatic organisms. This paper reviews the current literature on tritium in the aquatic environment. Conclusions from the review, which covered studies of algae, aquatic macrophytes, invertebrates, fish, and the food chain, were that aquatic organisms incorporate tritium into their tissue-free water very rapidly and reach concentrations near those of the external medium. The rate at which tritium from tritiated water is incorporated into the organic matter of cells is slower than the rate of its incorporation into the tissue-free water. If organisms consume tritiated food, incorporation of tritium into the organic matter is faster, and a higher tritium concentration is reached than when the organisms are exposed to only tritiated water alone. Incorporation of tritium bound to molecules into the organic matter depends on the chemical form of the ''carrier'' molecule. No evidence was found that biomagnification of tritium occurs at higher trophic levels. Radiation doses from tritium releases to large populations of humans will most likely come from the consumption of contaminated water rather than contaminated aquatic food products

377

Tritium in the aquatic environment  

Energy Technology Data Exchange (ETDEWEB)

Tritium is of environmental importance because it is released from nuclear facilities in relatively large quantities and because it has a half life of 12.26 y. Most of the tritium released into the atmosphere eventually reaches the aqueous environment, where it is rapidly taken up by aquatic organisms. This paper reviews the current literature on tritium in the aquatic environment. Conclusions from the review, which covered studies of algae, aquatic macrophytes, invertebrates, fish, and the food chain, were that aquatic organisms incorporate tritium into their tissue-free water very rapidly and reach concentrations near those of the external medium. The rate at which tritium from tritiated water is incorporated into the organic matter of cells is slower than the rate of its incorporation into the tissue-free water. If organisms consume tritiated food, incorporation of tritium into the organic matter is faster, and a higher tritium concentration is reached than when the organisms are exposed to only tritiated water alone. Incorporation of tritium bound to molecules into the organic matter depends on the chemical form of the ''carrier'' molecule. No evidence was found that biomagnification of tritium occurs at higher trophic levels. Radiation doses from tritium releases to large populations of humans will most likely come from the consumption of contaminated water rather than contaminated aquatic food products.

Blaylock, B.G.; Hoffman, F.O.; Frank, M.L.

1986-02-01

378

Aquatic plants for removal of mevinphos from the aquatic environment  

Science.gov (United States)

Fragrant waterlily (Nymphaea odorata, Ait.), joint-grass (Paspalum distichum L.), and rush (Juncus repens, Michx.) were used to evaluate the effectiveness of vascular aquatic plants in removing the insecticide mevinphos (dimethyl-1-carbomethoxy-1propen-2-yl phosphate) from waters contaminated with this chemical. The emersed aquatic plants fragrant waterlily and joint-grass removed 87 and 93 ppm of mevinphos from water test systems in less than 2 weeks without apparent damage to the plants; whereas rush, a submersed plant, removed less insecticide than the water-soil controls. Water-soil control still contained toxic levels of this insecticide, as demonstrated by fish bioassay studies, after 35 days.

Wolverton, B. C.

1975-01-01

379

Objetos subordinantes: la tecnología epistémica para producir centros y periferias Subordinating objects: epistemic technology to produce centers and peripheries  

Directory of Open Access Journals (Sweden)

Full Text Available En los estudios sociales de la ciencia y la tecnología ha aparecido abundante literatura acerca de la importancia del espacio en la producción y la circulación de conocimiento. La propia idea de circulación de conocimiento ha recibido mayor atención, especialmente por la necesidad de analizar las transformaciones que éste recibe a medida que viaja de su lugar de origen a sus múltiples destinos. El presente artículo, derivado de investigaciones cualitativas y documentales sobre trayectorias académicas e influencia teórica, introduce el concepto de "objeto subordinante" para comprender la apropiación en campos periféricos de conocimiento producido en los centros metropolitanos.In social studies on science and technology, abundant literature has emerged on the importance of space in the production and the circulation of knowledge. The very idea of the circulation of knowledge has received more attention, particularly because of the need to analyze the transformations it undergoes as it travels from its place of origin to its multiple destinations. This article, derived from qualitative research and the analysis of documents on academic trajectories and theoretical influence, introduces the concept of the "subordinating object" to understand how knowledge produced in metropolitan centers is appropriated in peripheral fields.

Leandro Rodriguez Medina

2013-03-01

380

Review of issues experienced by remote users of Databases operated by Regional Information Center Of Science and Technology  

Directory of Open Access Journals (Sweden)

Full Text Available   The wide-spread use of search engines – due to their simplicity and ease of use- has given rise to significant shift in users’ search behavior. Resolving the exiting issues and difficulties in access to library materials resulting in easier utilization of the same would impact on users increasing availing themselves to the said material. Regional Information Center on Science and Technology has attracted large number of remote users (both from Iran and the Middle-East based on numerous online databases that it operates. The present study carries out a survey in order to investigate the most common issues experienced by RICST remote users of online databases. Low connection speeds is the main difficulty experienced by such users that entails numerous problems. Slow download speeds, servers maintenance downtimes, subscription fees, unfamiliarity with RCIST databases and facilities, lack of search skills, as well as user ID and passwords were cited as issues. In spite of having user ID and passwords, these users cited benefiting from the knowledge of RCIST information specialists as the reason for coming back. User satisfaction with RCIST databases is an indicator of its positive performance with respect to such users.

jafar Mehrad

2008-04-01

 
 
 
 
381

Electric Power Research Institute: Environmental Control Technology Center. Report to the Steering Committee, November 1995. Final technical report  

Energy Technology Data Exchange (ETDEWEB)

Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Pilot High Velocity (PHV) and the Trace Element Removal (TER) test blocks. In the High Velocity test block, SO{sub 2} removal and mist eliminator carryover rates were investigated while operating the absorber unit with various spray nozzle types and vertical mist eliminator sections. During the Trace Element Removal test block, the mercury measurement studies involving the EPA Draft Method 29 continued with testing of several impinger solutions. The 4.0 MW Spray Dryer Absorber system was utilized in the TER test configuration this month while the 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit and the 0.4 MW Mini-Pilot Absorber unit remained in a state of cold-standby. A monthly inspection was conducted for all equipment in cold-standby, as well as for the fire safety systems in the SCR building. These inspections will continue to be conducted by the ECTC Operations and Maintenance staff each month.

NONE

1995-11-01

382

Electric Power Research Institute: Environmental Control Technology Center report to the Steering Committee. Final technical monthly report  

Energy Technology Data Exchange (ETDEWEB)

Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Trace Element Removal test block (TER) as the Pilot was operated under forced oxidation conditions. With this testing, the mercury measurement (Method 29) studies also continued as investigations into various activated carbons, metal amalgams, and impinger capture solutions were conducted. Following these studies, a brief test of the Pilot High Velocity FGD configuration (PHV) was conducted. This test block will be continued at the end of the month after the Fall outage is completed. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit remained idle this month in a cold-standby mode. During this month`s outage, the inlet and outlet damper plates were sealed to isolate the SCR system from flue gas. Also, the internals of the heat pipe heat exchanger (HPHE) and catalyst reactor tower were inspected and cleaned so that the system could be available for future test activities. Monthly inspections of all SCR system equipment placed in this cold-standby mode, as well as the fire safety systems in the SCR building, will continue to be conducted by the ECTC maintenance department and will include manual rotation of the booster fan.

NONE

1995-10-01

383

Green Technology, Cloud Computing and Data Centers: the Need for Integrated Energy Efficiency Framework and Effective Metric  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Energy efficiency (EE), energy consumption cost and environmental impact are vibrant challenges to cloud computing and data centers. Reducing energy consumption and emissions of carbon dioxide (CO2) in data centers represent open areas and driving force for future research work on green data centers. Our Literature review reveals that there are currently several energy efficiency frameworks for data centers which combine a green IT architecture with specific activities and procedures that led...

Nader Nada; Abusfian Elgelany

2014-01-01

384

Savannah River Technology Center  

International Nuclear Information System (INIS)

This is a monthly progress report from the Savannah River Laboratory for the month of January 1993. It has sections with work in the areas of reactor safety, tritium processes and absorption, separations programs and wastes, environmental concerns and responses, waste management practices, and general concerns

385

Technology Transfer Center | Biomarkers  

Science.gov (United States)

SKIP ALL NAVIGATION SKIP TO SUB MENU Search Site Standard Forms & Agreements Co-Development & Resources Careers & Training Intellectual Property & Inventions About TTC Overview Biomarkers Available Opportunities Resources Get Connected with TTC Complete

386

Optimization Technology Center  

Science.gov (United States)

Provided by Argonne National Laboratory and Northwestern University, this site features a clever "Optimization Tree" from which users can explore different subfields of numerical optimization and view outlines of the major algorithms in each area by clicking on the "branches." Topics are arranged into discrete (e.g., integer programming), continuous constrained (e.g., linear programming), and continuous unconstrained (e.g., global optimization, nonlinear least squares) sections with the connections among them noted on the "tree." This site also contains a software guide with links, a search engine, a voluminous FAQ page, and wonderful interactive demonstrations (in HTML format with Java applets and AMPL pages also available).

387

Aquatic Exercise for the Aged.  

Science.gov (United States)

The development and implementation of aquatic exercise programs for the aged are discussed in this paper. Program development includes a discussion of training principles, exercise leadership and the setting up of safe water exercise programs for the participants. The advantages of developing water exercise programs and not swimming programs are…

Daniel, Michael; And Others

388

The laboratories of the Monitoring Environment Unit (USE) of the National Center Energy, Nuclear Science and Technology (CNESTEN)  

International Nuclear Information System (INIS)

Pole safety and security (PSS) of CNESTEN (The National Center Energy, Nuclear Science and Technology) exercises under the Directorate General authority for an advisory, monitoring, prevention, control, intervention and technical support in security, safety and radiation protection. Using qualified staff, the Environment Monitoring Unit (USE) has to implement programs designed to respond to regulatory issues, namely environmental monitoring in terms of radiological and chemical firstly to characterize the effluent produced by the various facilities CENM before discharge, and secondly, to monitor the environment, to detect any change in status radiological and chemical on the site and surroundings, USE also provides services in ensuring internal radiometric and / or chemical samples from facilities or activities conducted by teams of CNESTEN on the site or CENM outside. To carry out these programs, the unit has means to ensure: The taking of samples, in situ measurements, chemical preparations and radiochemical samples, measurements of radioactivity and chemical parameters, intervention in case of radiological emergency. Nationally, at the authorities request, the USE may intervene in a state of alert or radiological accident to determine, through field measurements and laboratory status of radiological contamination of the environment. the USE has developed a quality process for laboratories radiological measurements accreditation according to international standard Ition according to international standard ISO / IEC 17025. Currently, she participates in several inter-comparison campaigns conducted periodically at International. The USE statement on all subjects using the following ways; channels of gamma spectrometry, channel gamma spectrometry In-Situ, channels of alpha spectrometry, gas proportional counters for measuring alpha / beta total, liquid scintillation counters, system for measurement of ambient gamma radiation, pump for the removal of aerosols

389

The legacy of Cf-252 operations at Savannah River Technology Center: Continuous releases of radioiodine to the atmosphere  

International Nuclear Information System (INIS)

The iodine isotopes I-132, 1-133, I-134, and I-135, which have half-lives ranging from 53 minutes to 21 hours, are measured in the atmospheric effluent from the Savannah River Technology Center (SRTC) at the Savannah River Site (SRS) near Aiken, South Carolina. SRS is operated by Westinghouse Savannah River Company for the US Department of Energy (DOE). The isotopes' release rates range from 10 to 300 microcuries per week compared to the rate. The resulting annual dose from all iodine isotopes is minor; it comprises 0.01 percent of the total offsite dose due to atmospheric releases from SRS in 1990. Circumstantial evidence indicates the radioiodine originates from traces of unencapsulated Cf-252. The determination that spontaneous fission of Cf-252 is the source of the radioiodine has several ramifications. Radioactive fission-product isotopes of the noble gas elements krypton and xenon must also be released. Noble gases are more volatile and mobile than iodine. Also, the released iodine isotopes decay to xenon isotopes. The noble gases decay to non-gaseous elements that are transported along with radioiodine to the terrestrial environment by deposition from the SRTC plume. Only Sr-89 is believed to accumulate sufficiently in the environment to approach detectable levels. Given similar conditions in earlier years, releases of short-lived radioiodine have occurred undetected in routine monitoring since the early 1970s. Release rates 20 years ago would have been 200 times greater than current release rates. This report documents preliminary experiments conducted by SRTC and Environmental Monitoring Section (EMS) scientists. The release process and the environmental impact of fission products from Cf-252 should be thoroughly researched

390

The Impact of Mining Activity upon the Aquatic Environment in the Southern Apuseni Mountains  

Digital Repository Infrastructure Vision for European Research (DRIVER)

In the Southern Apuseni Mountains, mining activities have taken place since Antiquity, leaving their marks upon the natural environment, the aquatic one inclusively. If the traditional technologies had a low impact upon the aquatic environment, the ones in the modern period have affected it up to the “dead water” level. It is about the disorganization of the hydrographical basins and especially about aggressive pollution of surface waters with some of the most toxic chemical substances su...

SIGISMUND DUMA

2009-01-01

391

Molecular size of aquatic humic substances  

Science.gov (United States)

Aquatic humic substances, which account for 30 to 50% of the organic carbon in water, are a principal component of aquatic organic matter. The molecular size of aquatic humic substances, determined by small-angle X-ray scattering, varies from 4.7 to 33 A?? in their radius of gyration, corresponding to a molecular weight range of 500 to greater than 10,000. The aquatic fulvic acid fraction contains substances with molecular weights ranging from 500 to 2000 and is monodisperse, whereas the aquatic humic acid fraction contains substances with molecular weights ranging from 1000 to greater than 10,000 and is generally polydisperse. ?? 1982.

Thurman, E.M.; Wershaw, R.L.; Malcolm, R.L.; Pinckney, D.J.

1982-01-01

392

Proposed Release Guides to Protect Aquatic Biota  

Energy Technology Data Exchange (ETDEWEB)

At the request of South Carolina Department of Health and Environmental Control (SCDHEC) and the Department of Energy (DOE), the Savannah River Laboratory was assigned the task of developing the release guides to protect aquatic biota. A review of aquatic radioecology literature by two leading experts in the field of radioecology concludes that exposure of aquatic biota at one rad per day or less will not produce detectable deleterious effects on aquatic organisms. On the basis of this report, DOE recommends the use of one rad per day as an interim dose standard to protect aquatic biota.

Marter, W.L.

2001-03-28

393

Sustainable exploitation and management of aquatic resources  

DEFF Research Database (Denmark)

DTU Aqua conducts research, provides advice,educates at university level and contributes toinnovation in sustainable exploitation andmanagement of aquatic resources. The vision of DTUAqua is to enable ecologically and economicallysustainable exploitation of aquatic resourcesapplying an integrated ecosystem approach whichutilizes synergies in natural and technical sciencedisciplines. DTU Aqua advises the Danish Ministry ofFood, Agriculture and Fisheries and other publicauthorities, the commercial fisheries, theaquaculture industry and international commissions.DTU Aqua deals with all types ofaquatic habitats – from the North Atlantic Oceanand European shelf areas to coastal areas and innerDanish waters, ecosystems in lakes and streams as well as aquaculture. European shelf seas, Danish coastalareas and freshwaters are our main working areas, but we also work on Arctic and sub-Arctic waters, inparticular in the North Atlantic surrounding Greenland, and we are involved in research activities in otherparts of theworld. DTU Aqua’s research is divided into the following fields:Oceanography and climate focuses on understanding the interplay between physical,chemical and biological conditions in the ocean and how these factors impact the living conditions formarine organisms. Population genetics aims at gaining knowledge on how to preserve and managebiodiversity sustainably. Individual biology deals with the biology of aquatic organisms and theirinteraction with other organisms and with the surrounding environment.Freshwater fisheries and ecology is devoted to looking at the behaviour of particular speciesof fish and their interaction with the environment. Coastal ecology deals with the structure and function ofthe ecosystems as a habitat for fish and shellfish as well as with coastal area management. Marineecosystems aims at understanding the mechanisms that govern the interaction between individuals,species and populations in an ecosystem enabling us to determine the stability and flexibility of theecosystem.Marine living resources looks at the sustainable utilization of fish and shellfish stocks.Ecosystem effects expands from the ecosystem approach to fisheries management to an integratedapproach where other human activities are taken into consideration. Fisheries management developsmethods, models and tools for predicting and evaluating the effects of management measures andregulations applied by the authorities in fisheries management.Fisheries technology focuses on the development of selective and low-impact fishing gearwhich can help limit unintended by-catches and minimize the impact on the marine environment.Observation Technology is concerned with research and development of systems for collecting data insupport of marine research and management. Shellfish aquaculture and fisheries focuses on production potential and resilience of coastalareas in relation to shellfish aquaculture and fisheries. Aquaculture covers a wide range of biological andtechnological aspects from fish nutrition and growth to environmental impacts of aquaculture.

Neuenfeldt, Stefan; Köster, Fritz

2014-01-01

394

Tulane/Xavier University hazardous materials in aquatic environments of the Mississippi River Basin. Annual technical report, January 1--December 31, 1995  

Energy Technology Data Exchange (ETDEWEB)

Tulane and Xavier Universities have singled out the environment as a major strategic focus for research and training for now and beyond the year 2000. In 1989, the Tulane/Xavier Center for Bioenvironmental Research (CBR) was established as the umbrella organization which coordinates environmental research at both universities. In December, 1992, the Tulane/Xavier CBR was awarded a five year grant to study pollution in the Mississippi River system. The Hazardous Materials in Aquatic Environments of the Mississippi River Basin project is a broad research and education program aimed at elucidating the nature and magnitude of toxic materials that contaminate aquatic environments of the Mississippi River Basin. Studies include defining the complex interactions that occur during the transport of contaminants, the actual and potential impact on ecological systems and health, and the mechanisms through which these impacts might be remediated. The Mississippi River Basin represents a model system for analyzing and solving contamination problems that are found in aquatic systems world-wide. Summaries which describe objectives, goals, and accomplishments are included on ten collaborative cluster projects, two education projects, and six initiation projects. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

NONE

1996-05-02

395

Meeting medical challenges in a changing world: the international program of the U.S. Army Telemedicine and Advanced Technology Research Center (TATRC).  

Science.gov (United States)

The U.S. Army Telemedicine and Advanced Technology Research Center (TATRC) manages more than 200 research projects in advanced medical technologies, with concentration in disciplines such as simulation, distance learning, information and communications, or robotics to name a few. In recent years, TATRC has progressively increased its international portfolio and is now overseeing several programs in cooperation with foreign countries. This paper describes the mechanisms through which TATRC supports funding foreign projects, training colleagues from other countries, and sponsoring international meetings. PMID:16942414

Belard, J-Louis

2006-08-01

396

Secondary Waste Considerations for Vitrification of Sodium-Bearing Waste at the Idaho Nuclear Technology and Engineering Center FY-2001 Status Report  

International Nuclear Information System (INIS)

The Idaho Nuclear Technology and Engineering Center (INTEC) is considering vitrification to process liquid sodium-bearing waste. Preliminary studies were completed to evaluate the potential secondary wastes from the melter off-gas clean up systems. Projected secondary wastes comprise acidic and caustic scrubber solutions, HEPA filters, activated carbon, and ion exchange media. Possible treatment methods, waste forms, and disposal sites are evaluated from radiological and mercury contamination estimates

397

Assessment of potential aquatic herbicide impacts to California aquatic ecosystems.  

Science.gov (United States)

A series of legal decisions culminated in 2002 with the California State Water Resources Control Board funding the San Francisco Estuary Institute to develop and implement a 3-year monitoring program to determine the potential environmental impacts of aquatic herbicide applications. The monitoring program was intended to investigate the behavior of all aquatic pesticides in use in California, to determine potential impacts in a wide range of water-body types receiving applications, and to help regulators determine where to direct future resources. A tiered monitoring approach was developed to achieve a balance between program goals and what was practically achievable within the project time and budget constraints. Water, sediment, and biota were collected under "worst-case" scenarios in close association with herbicide applications. Applications of acrolein, copper sulfate, chelated copper, diquat dibromide, glyphosate, fluridone, triclopyr, and 2,4-D were monitored. A range of chemical analyses, toxicity tests, and bioassessments were conducted. At each site, risk quotients were calculated to determine potential impacts. For sediment-partitioning herbicides, sediment quality triad analysis was performed. Worst-case scenario monitoring and special studies showed limited short-term and no long-term toxicity directly attributable to aquatic herbicide applications. Risk quotient calculations called for additional risk characterizations; these included limited assessments for glyphosate and fluridone and more extensive risk assessments for diquat dibromide, chelated copper products, and copper sulfate. Use of surfactants in conjunction with aquatic herbicides was positively associated with greater ecosystem impacts. Results therefore warrant full risk characterization for all adjuvant compounds. PMID:18293029

Siemering, Geoffrey S; Hayworth, Jennifer D; Greenfield, Ben K

2008-10-01

398

(Pittsburgh Energy Technology Center): Quarterly technical progress report for the period ending June 30, 1987. [Advanced Coal Research and Technology Development Programs  

Energy Technology Data Exchange (ETDEWEB)

Research programs on coal and coal liquefaction are presented. Topics discussed are: coal science, combustion, kinetics, surface science; advanced technology projects in liquefaction; two stage liquefaction and direct liquefaction; catalysts of liquefaction; Fischer-Tropsch synthesis and thermodynamics; alternative fuels utilization; coal preparation; biodegradation; advanced combustion technology; flue gas cleanup; environmental coordination, and technology transfer. Individual projects are processed separately for the data base. (CBS)

None

1988-02-01

399

Long-Term Demonstration of Hydrogen Production from Coal at Elevated Temperatures Year 6 - Activity 1.12 - Development of a National Center for Hydrogen Technology  

Energy Technology Data Exchange (ETDEWEB)

The Energy & Environmental Research Center (EERC) has continued the work of the National Center for Hydrogen Technology® (NCHT®) Program Year 6 Task 1.12 project to expose hydrogen separation membranes to coal-derived syngas. In this follow-on project, the EERC has exposed two membranes to coal-derived syngas produced in the pilot-scale transport reactor development unit (TRDU). Western Research Institute (WRI), with funding from the State of Wyoming Clean Coal Technology Program and the North Dakota Industrial Commission, contracted with the EERC to conduct testing of WRI’s coal-upgrading/gasification technology for subbituminous and lignite coals in the EERC’s TRDU. This gasifier fires nominally 200–500 lb/hour of fuel and is the pilot-scale version of the full-scale gasifier currently being constructed in Kemper County, Mississippi. A slipstream of the syngas was used to demonstrate warm-gas cleanup and hydrogen separation using membrane technology. Two membranes were exposed to coal-derived syngas, and the impact of coal-derived impurities was evaluated. This report summarizes the performance of WRI’s patent-pending coalupgrading/ gasification technology in the EERC’s TRDU and presents the results of the warm-gas cleanup and hydrogen separation tests. Overall, the WRI coal-upgrading/gasification technology was shown to produce a syngas significantly lower in CO2 content and significantly higher in CO content than syngas produced from the raw fuels. Warm-gas cleanup technologies were shown to be capable of reducing sulfur in the syngas to 1 ppm. Each of the membranes tested was able to produce at least 2 lb/day of hydrogen from coal-derived syngas.

Stanislowski, Joshua; Tolbert, Scott; Curran, Tyler; Swanson, Michael

2012-04-30

400

7. Annual seminar of the scientific initiation of the Center for Development of Nuclear Technology. Abstracts; 7. Seminario anual de iniciacao cientifica do Centro de Desenvolvimento da Tecnologia Nuclear. Resumos  

Energy Technology Data Exchange (ETDEWEB)

This seminar presents the Scientific Initiation Program developed at the CDTN - Brazilian Center for the Development of Nuclear Technology and focuses on activities of the sectors of: radiopharmaceutical production; radiation applied to health; waste management; structural integrity; environment; nanotechnology and nuclear materials; reactor technology; mineral technology; reactor and analytical techniques.

NONE

2012-07-01

 
 
 
 
401

Test and approval center for fuel cell and hydrogen technologies: Phase I. Initiation. Final report; Test- og godkendelsescenter for braendselscelle- og brintteknologier. Fase 1. Opstart. Slutrapport  

Energy Technology Data Exchange (ETDEWEB)

The aim of the present project was to initialize a Test and Approval Center for Fuel Cell and Hydrogen Technologies at the sites of the project partners Risoe DTU (Fuel Cells and Solid State Chemistry Division), and DGC (work package 1). The project furthermore included start-up of first activities with focus on the development of accelerated life-time tests of fuel cell systems, preparations for standardization of these methods, and advising in relation to certification and approval of fuel cell systems (work package 2). The main achievements of the project were: Work package 1: 1) A large national and international network was established comprising of important commercial players, research institutions, and other test centers; 2) The test center is known in large part of the international Fuel Cell and Hydrogen community due to substantial efforts in 'marketing'; 3) New national and international projects have been successfully applied for, with significant roles of the test center, which secure the further establishment and development of the center. Work package 2: 1) Testing equipment was installed and commissioned at DTU (Risoe Campus); 2) A comprehensive survey among international players regarding activities on accelerated SOFC testing was carried out; 3) A test procedure for 'compressed' testing of SOFC in relation to {mu} CHP application was developed and used for one-cell stack and 50-cell-stack testing; 4) Guidelines for Danish authority handling were formulated. (Author)

Hagen, A. [Technical Univ. of Denmark. DTU Energy Conversion, DTU Risoe Campus, Roskilde (Denmark)

2012-09-15

402

Green Technology, Cloud Computing and Data Centers: the Need for Integrated Energy Efficiency Framework and Effective Metric  

Directory of Open Access Journals (Sweden)

Full Text Available Energy efficiency (EE, energy consumption cost and environmental impact are vibrant challenges to cloud computing and data centers. Reducing energy consumption and emissions of carbon dioxide (CO2 in data centers represent open areas and driving force for future research work on green data centers. Our Literature review reveals that there are currently several energy efficiency frameworks for data centers which combine a green IT architecture with specific activities and procedures that led to decrease the impact on environment and less CO2 emissions. The current available frameworks have some pros and cons that is the reason why there is an urgent need for an integrated criterion for selecting and adopting energy efficiency framework for data centers. The required energy efficiency framework criteria should also consider the social network applications as a vital related factor in elevating energy consumption, as well as high potential for better energy efficiency in data centers. Additionally, in this paper, we highlighted the importance of the identification of efficient and effective energy efficiency metric that can be used for the measurement and determination of the value of data centers efficiency and their performance combined with sound and empirically validated integrated EE framework.

Nader Nada

2014-06-01

403

Research and development of grid computing technology in center for computational science and e-systems of Japan Atomic Energy Agency  

International Nuclear Information System (INIS)

Center for Computational Science and E-systems of the Japan Atomic Energy Agency (CCSE/JAEA) has carried out R and D of grid computing technology. Since 1995, R and D to realize computational assistance for researchers called Seamless Thinking Aid (STA) and then to share intellectual resources called Information Technology Based Laboratory (ITBL) have been conducted, leading to construct an intelligent infrastructure for the atomic energy research called Atomic Energy Grid InfraStructure (AEGIS) under the Japanese national project 'Development and Applications of Advanced High-Performance Supercomputer'. It aims to enable synchronization of three themes: 1) Computer-Aided Research and Development (CARD) to realize and environment for STA, 2) Computer-Aided Engineering (CAEN) to establish Multi Experimental Tools (MEXT), and 3) Computer Aided Science (CASC) to promote the Atomic Energy Research and Investigation (AERI). This article reviewed achievements in R and D of grid computing technology so far obtained. (T. Tanaka)

404

75 FR 11917 - Chrysler LLC, Technology Center, Including On-Site Leased Workers from Aerotek, Ajilon, Altair...  

Science.gov (United States)

...Technology Assoc. Gonzalez Design Engineering, Gtech Professional Staffing...related to the production of automotive vehicles and automotive vehicle parts. New information...Aerotek, Ajilon, Altair Engineering, Applied...

2010-03-12

405

76 FR 2147 - UAW-Chrysler National Training Center Technology Training Joint Programs Staff, Detroit, MI; UAW...  

Science.gov (United States)

...facilities. The information revealed that the technical training provided (such as applied industrial technology, industrial automation, industrial maintenance, and welding) supported the production of articles manufactured at several...

2011-01-12

406

Aquatic debris detection using embedded camera sensors.  

Science.gov (United States)

Aquatic debris monitoring is of great importance to human health, aquatic habitats and water transport. In this paper, we first introduce the prototype of an aquatic sensor node equipped with an embedded camera sensor. Based on this sensing platform, we propose a fast and accurate debris detection algorithm. Our method is specifically designed based on compressive sensing theory to give full consideration to the unique challenges in aquatic environments, such as waves, swaying reflections, and tight energy budget. To upload debris images, we use an efficient sparse recovery algorithm in which only a few linear measurements need to be transmitted for image reconstruction. Besides, we implement the host software and test the debris detection algorithm on realistically deployed aquatic sensor nodes. The experimental results demonstrate that our approach is reliable and feasible for debris detection using camera sensors in aquatic environments. PMID:25647741

Wang, Yong; Wang, Dianhong; Lu, Qian; Luo, Dapeng; Fang, Wu

2015-01-01

407

Aquatic Debris Detection Using Embedded Camera Sensors  

Directory of Open Access Journals (Sweden)

Full Text Available Aquatic debris monitoring is of great importance to human health, aquatic habitats and water transport. In this paper, we first introduce the prototype of an aquatic sensor node equipped with an embedded camera sensor. Based on this sensing platform, we propose a fast and accurate debris detection algorithm. Our method is specifically designed based on compressive sensing theory to give full consideration to the unique challenges in aquatic environments, such as waves, swaying reflections, and tight energy budget. To upload debris images, we use an efficient sparse recovery algorithm in which only a few linear measurements need to be transmitted for image reconstruction. Besides, we implement the host software and test the debris detection algorithm on realistically deployed aquatic sensor nodes. The experimental results demonstrate that our approach is reliable and feasible for debris detection using camera sensors in aquatic environments.

Yong Wang

2015-01-01

408

Cornelis den Hartog: an outstanding aquatic ecologist  

Digital Repository Infrastructure Vision for European Research (DRIVER)

A survey is given of the work and life of Cornelis den Hartog up to the date in 1996 on which he retired from his position as a professor at the University of Nijmegen. Cornelis (Kees) den Hartog made important contributions to aquatic ecology in the widest sense, e.G. On brackish water typology, meiofauna (microturbellaria), macroinvertebrates, littoral algae, sea-grasses and aquatic macrophytes. He favoured the ecosystem approach in aquatic ecology by studying structure and functioning in a...

Velde, G.; Brock, T. C. M.; Kempers, A. J.

1996-01-01

409

Aquatic Organic Matter Fluorescence - from phenomenon to application  

Science.gov (United States)

The use of fluorescence to quantify and characterise aquatic organic matter in river, ocean, ground water and drinking and waste waters has come along way since its discovery as a phenomenon in the early 20th century. For example, there are over 100 papers published each year in international peer reviewed journals, an order of magnitude increase since a decade ago (see Figure taken from ISI database from 1989 to 2007 for publications in the fields of river water and waste water). Since then it has been extensively used as a research tool since the 1990's by scientists and is currently used for a wide variety of applications within a number of sectors. Universities, organisations and companies that research into aquatic organic matter have either recently readily use appropriate fluorescence based techniques and instrumentation. In industry and government, the technology is being taken up by environmental regulators and water and wastewater companies. This keynote presentation will give an overview of aquatic organic matter fluorescence from its conception as a phenomenon through to its current use in a variety of emerging applications within the sectors concerned with understanding, managing and monitoring the aquatic environment. About the Speaker Darren Reynolds pioneered the use of fluorescence spectroscopy for the analysis of wastewaters in the 1990's. He currently leads a research group within the Centre for Research in Biosciences and sits on the Scientific Advisory Board for the Institute of Bio-Sensing Technology at the University of the West of England, Bristol. He is a multidisciplinary scientist concerned with the development of technology platforms for applications in the fields of environment/agri-food and health. His current research interests include the development of optical technologies and techniques for environmental and biological sensing and bio-prospecting applications. He is currently involved in the development and use of synthetic biology (bioluminescent reporter bacteria) for the discovery and characterization of bacteriophage and to assess their potential use as a bio-control/antimicrobial in the health and agri-food sectors. Presently, he is developing, in collaboration with industrial partners, in-situ fluorescence sensors to help further understand the role of dissolved organic matter in underpinning the microbial processes in aquatic systems through time, a project funded by the Natural Environment Research Council, UK.

Reynolds, Darren

2014-05-01

410

FY 1987 Aquatic Species Program: Annual report  

Energy Technology Data Exchange (ETDEWEB)

The goal of the Department of Energy/Solar Energy Research Institute Aquatic Species Program is to develop the technology base to produce liquid fuels from microalagae at prices competitive with conventional alternatives. Microalgae are unusual plants that can accumulate large quantities of oil and can thrive in high-salinity water, which currently has no competing uses. The algal oils, in turn, are readily converted into gasoline and diesel fuels. The best site for successful microalgae production was determined to be the US desert Southwest, with potential applications to other warm areas. Aggressive research is needed, but the improvements required are attainable. The four prime research areas in the development of this technology are growth and production, engineering design, harvesting, and conversion. Algae are selected for three criteria: tolerance to environmental fluctuations, high growth rates, and high lipid production. From 1982 to 1986, the program collected more than 3000 strains of microalgae that are more than twice as tolerant to temperature and salinity fluctuation than the initial strains. Productivity has been increased by a factor of two in outdoor culture systems since 1982, and lipid content has also been increased from 20% of body weight in 1982 to greater than 66% of body weight in 1987. Research programs are ongoing in lipid biochemistry and genetic engineering so that ultimately strains can be modified and improved to combine their best characteristics. An outdoor test facility is being built in Roswell, New Mexico.

Johnson, D.A.; Sprague, S.

1987-09-01

411

Disbursement of $65 million to the State of Texas for construction of a Regional Medical Technology Center at the former Superconducting Super Collider Site, Waxahachie, Texas  

International Nuclear Information System (INIS)

As part of a settlement agreement between the US DOE and the State of Texas, DOE proposes to transfer $65 million of federal funds to the Texas National Research Laboratory Commission (TNLRC) for construction of the Regional Medical Technology Center (RMTC) to be located in Ellis County, Texas. The RMTC would be a state-of-the-art medical facility for proton cancer therapy, operated by the State of Texas in conjunction with the University of Texas Southwestern Medical Center. The RMTC would use the linear accelerator assets of the recently terminated DOE Superconducting Super Collider Project to accelerate protons to high energies for the treatment of cancer patients. The current design provides for treatment areas, examination rooms, support laboratories, diagnostic imaging equipment, and office space as well as the accelerators (linac and synchrotron) and beam steering and shaping components. The potential environmental consequences of the proposed action are expected to be minor

412

Disbursement of $65 million to the State of Texas for construction of a Regional Medical Technology Center at the former Superconducting Super Collider Site, Waxahachie, Texas  

Energy Technology Data Exchange (ETDEWEB)

As part of a settlement agreement between the US DOE and the State of Texas, DOE proposes to transfer $65 million of federal funds to the Texas National Research Laboratory Commission (TNLRC) for construction of the Regional Medical Technology Center (RMTC) to be located in Ellis County, Texas. The RMTC would be a state-of-the-art medical facility for proton cancer therapy, operated by the State of Texas in conjunction with the University of Texas Southwestern Medical Center. The RMTC would use the linear accelerator assets of the recently terminated DOE Superconducting Super Collider Project to accelerate protons to high energies for the treatment of cancer patients. The current design provides for treatment areas, examination rooms, support laboratories, diagnostic imaging equipment, and office space as well as the accelerators (linac and synchrotron) and beam steering and shaping components. The potential environmental consequences of the proposed action are expected to be minor.

NONE

1995-05-01

413

77 FR 16256 - Aquatic Nuisance Species Task Force Meeting  

Science.gov (United States)

...94140-1341-0000-N5] Aquatic Nuisance Species Task Force Meeting AGENCY: Fish...notice announces a meeting of the Aquatic Nuisance Species (ANS) Task Force. The ANS...introduction and dispersal of aquatic nuisance species; to monitor, control,...

2012-03-20

414

Results of 2001 Groundwater Sampling in Support of Conditional No Longer Contained-In Determination for the Snake River Plain Aquifer in the Vicinity of the Idaho Nuclear Technology and Engineering Center  

International Nuclear Information System (INIS)

This report summarizes the results of sampling five groundwater monitoring wells in the vicinity of the Idaho Nuclear Technology and Engineering Center at the Idaho National Engineering and Environmental Laboratory in 2001. Information on general sampling practices, quality assurance practices, parameter concentrations, representativeness of sampling results, and cumulative cancer risk are presented. The information is provided to support a conditional No Longer Contained-In Determination for the Snake River Plain Aquifer in the vicinity of the Idaho Nuclear Technology and Engineering Center

415

Technology.  

Science.gov (United States)

Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

Online-Offline, 1998

1998-01-01

416

Valuation Methodology for the Intangible Negotiation Contributions to the Projects Technology Management in a University R&D Center  

Digital Repository Infrastructure Vision for European Research (DRIVER)

A valuation methodology for the intangible negotiation contributions is proposed from the negotiation circuits of the Management of Technology Development Projects (MTDP) and linking model. It is based in the definition and optimization of specific criteria mathematical cost function. The application of the methodology requires the identification of a the negotiation circuits required for the project by the development team and the technology transfer and responsible linking office. To reduce...

Vega–González L.R.

2010-01-01

417

Structural Integrity Program for the 300,000-Gallon Radioactive Liquid Waste Storage Tanks at the Idaho Nuclear Technology and Engineering Center  

International Nuclear Information System (INIS)

This report provides a record of the Structural Integrity Program for the 300,000-gal liquid waste storage tanks and associated equipment at the Idaho Nuclear Technology and Engineering Center, as required by U.S. Department of Energy M 435.1-1, ''Radioactive Waste Management Manual.'' This equipment is known collectively as the Tank Farm Facility. The conclusion of this report is that the Tank Farm Facility tanks, vaults, and transfer systems that remain in service for storage are structurally adequate, and are expected to remain structurally adequate over the remainder of their planned service life through 2012. Recommendations are provided for continued monitoring of the Tank Farm Facility

418

AQUATIC INFORMATION AND RETRIEVAL (AQUIRE) DATABASE SYSTEM  

Science.gov (United States)

The AQUlRE database system is one of the foremost international resources for finding aquatic toxicity information. Information in the system is organized around the concept of an aquatic toxicity test. A toxicity test record contains information about the chemical, species, endp...

419

Diversity of aquatic bacterial populations  

International Nuclear Information System (INIS)

A study was designed to evaluate the feasibility of adapting the automated Quantum II for the identification of bacterial fish pathogens. Optimal incubation conditions were determined for each of the species used, and, by using a Chi-square goodness of fit test, it was shown that isolates could be sorted into like-species groups with a Ward's hierarchical cluster analysis technique. In a second study, population profiles, growth kinetics, and transformation kinetics were evaluated for bacteria isolated from 4 aquatic environments located in the southeastern United States. Gradual long-term accumulation of organic acids in the waters of the Okefenokee Swamp, located in southeast Georgia and northeast Florida, has resulted in acidic water ranging from pH 3.5 to 4.5. A study was designed to evaluate the metabolic efficiency of surface-water gram-negative nonfermentative bacteria and ascertain whether aquatic bacterial populations exhibit adaptation to the low pH conditions. Using the computerized AMBIS the uptake and incorporation of 35S-methionine into bacterial proteins under 5 levels of pH was quantitated for each of the test organisms

420

Bilgi Teknolojisinin Yap?sal ve Yönetsel Aç?lardan Bilgi-Belge Merkezlerine Getirdi?i Yenilikler / Structural and Managerial Innovations Provided to Information and Documentation Centers by Information Technology  

Directory of Open Access Journals (Sweden)

Full Text Available This research is concerned with structural and managerial innovations in information and documentation centers brought by information technologies that have found widespread use since the 1990’s. The mentioned innovations have been examined from the aspects of information recording media, buildings, work flow, worker and manager, cooperation, standardization, services, the concept of library/information and documentation center, organizational culture, structure of management and organization, and stakeholder perspectives. The study also presents suggestions about arrangements to ensure effective use of information technologies in information and documentation centers in Turkey.

Mesut Kurulgan

2005-10-01

 
 
 
 
421

The Waste Isolation Pilot Plant - An International Center of Excellence for ''Training in and Demonstration of Waste Disposal Technologies''  

Energy Technology Data Exchange (ETDEWEB)

The Waste Isolation Pilot Plant (WIPP) site, which is managed and operated by the United States (U.S.) Department of Energy (USDOE) Carlsbad Field Office (CBFO) and located in the State of New Mexico, presently hosts an underground research laboratory (URL) and the world's first certified and operating deep geological repository for safe disposition of long-lived radioactive materials (LLRMs). Both the URL and the repository are situated approximately 650 meters (m) below the ground surface in a 250-million-year-old, 600-m-thick, undisturbed, bedded salt formation, and they have been in operation since 1982 and 1999, respectively. Founded on long-standing CBFO collaborations with international and national radioactive waste management organizations, since 2001, WIPP serves as the Center of Excellence in Rock Salt for the International Atomic Energy Agency's (IAEA's) International Network of Centers on ''Training in and Demonstration of Waste Disposal Technologies in Underground Research Facilities'' (the IAEA Network). The primary objective for the IAEA Network is to foster collaborative projects among IAEA Member States that: supplement national efforts and promote public confidence in waste disposal schemes; contribute to the resolution of key technical issues; and encourage the transfer and preservation of knowledge and technologies.

Matthews, Mark L.; Eriksson, Leif G.

2003-02-25

422

Impact of Information and Communication Technology on Information Seeking Behavior of Users in Astronomy and Astrophysics Centers of India: A Survey  

Science.gov (United States)

This study is based on a survey designed to determine the Information Seeking Behavior (ISB) of Astronomy and Astrophysics users in India. The main objective of the study is to determine the sources consulted and the general pattern of the information-gathering system of users and the impact of Information and Communication Technology (ICT) on the Astronomy and Astrophysics user's Information Seeking Behavior. It examines various Information and Communication Technology-based resources and methods of access and use. A descriptive sample stratified method has been used and data was collected using a questionnaire as the main tool. The response rate was 72%. Descriptive statistics were also employed and data have been presented in tables and graphs. The study is supported by earlier studies. It shows that Astronomy and Astrophysics users have developed a unique Information Seeking Behavior to carry out their education and research. The vast majority of respondents reported that more information is available from a variety of e-resources. Consequently, they are able to devote more time to seek out relevant information in the current Information and Communication Technology scenario. The study also indicates that respondents use a variety of information resources including e-resources for teaching and research. Books and online databases such as the NASA Astrophysics Data System (ADS) were considered more important as formal sources of information. E-mail and face-to-face communications are used extensively by users as informal sources of information. It also reveals that despite the presence of electronic sources, Astronomy and Astrophysics users are still using printed materials. This study should to help to improve various Information and Communication Technology-based services. It also suggests that GOI should adopt Information and Communication Technology-based Information Centers and Libraries services and recommends a network-based model for Astronomy and Astrophysics users.

Sahu, H. K.; Singh, S. N.

2010-10-01

423

Technology park establishment in the Republic of Kazakhstan on a basis of enterprises of the National Nuclear Center of the Republic of Kazakhstan  

International Nuclear Information System (INIS)

One of the most efficient ways to enter the world community in the different parts of the world, especially in the countries with the developing economy is the high technology zones establishment. One of the main goals of such zones establishment is the easier way to attract the business to the country. This is achieved by: 1. cut-rate export/import operations introduction; 2. free moving of the businessmen in and out the country; 3. exact and clear legislation; 4. extra measures to strengthen technology zone infrastructure; 5. stable government to provide mentioned above conditions fulfillment. The most important issue for the western investors is the risk of the investments and he most important thing in this aspect is the possibility for the foreign investors to buy the land and real estate. Having considered the experience of KRAS Corporation in the establishment of the joint venture together with the National Nuclear Center of the Republic of Kazakstan major part of the above mentioned takes place in the Republic of Kazakstan and mainly this is related to the defense enterprises, which have a great intellectual potential and high technologies and all these allows to consider Kazakstan as one of the countries attractive not only by its mineral deposits but being attractive in highly technological productions establishment. Thus, it is necessary to analyze the following aspects of the issue: - strategically profitable location for the world export operations; - qualified man power; - appropriate infrastructure; - liberal laws to conduct the business; - government trust towards the private companies; - profitable return on the investments; - Favorable life conditions for the emigrants; Analysis of all these factors shows that it is possible to establish high technologies and productions park if all the conditions on western investments attraction will be fulfilled

424

The Atomic Spectroscopy Data Center at the National Institute of Standards and Technology (NIST). Activities 1999-2001  

International Nuclear Information System (INIS)

Dr. Wiese discussed activities and trends at the NIST Data Centers in the last two years. He reviewed priorities covered in data work and reviewed the bibliographic and numerical databases now on their website. The Atomic Spectra Database (ASD) is their main atomic physics web database and this is a reference data, e.g., the wavelength data is generally accurate to six significant figures and transition probability data is certain to with less than ±50%. Dr. Wiese also reported about recent work on the compilation and evaluation of data for wavelengths and energy levels of elements Cu, Kr and Mo (and several others), which are fusion relevant

425

The International Science and Technology Center (ISTC): Supporting of nuclear knowledge progress through ten years of international cooperation (Information review)  

International Nuclear Information System (INIS)

The ISTC is a unique international organisation created more than ten years ago by Russia, USA, EU and Japan in Moscow. Numerous science and technology projects are realised with the ISTC support in different areas, from bio technologies and environmental problems to all aspects of nuclear studies, including those focused on the development of effective innovative concepts and technologies in the nuclear field, in general, and for improvement of nuclear safety, in particular. Indeed, the concern of the international nuclear community about keeping information and skills is reasonable, and assistance to preservation of nuclear knowledge is important and relevant task rightly undertaken under the IAEA auspices. The presentation addresses some results of the ISTC projects as well as methods and approaches employed by the ISTC to foster close international collaboration and manage projects towards fruitful results. The basic idea behind establishing the ISTC was to support non-proliferation of the mass destruction weapons technologies by re-directing former Soviet weapons scientists to peaceful research thus preventing the drain of dangerous knowledge and expertise from Russia and other CIS countries. The Agreement on the ISTC creation as an intergovernmental organisation was signed in November 1992 on behalf of the European Union, Japan, Russia, and the United States of America. It was declared that the ISTC would pursue the following objectives: - Give weapons experts iowing objectives: - Give weapons experts in the CIS the opportunity to redirect their talents to peaceful activities; - Contribute to the solution of national and international science and technology problems; - Reinforce the transition to market economies; - Support basic and applied research; - Promote integration of CIS scientists into global scientific community. The ISTC solicits, approves, finances, and monitors peaceful science and technology research conducted by Russia and CIS weapons scientists; - Projects are carried out at research institutes and facilities located in Russia and other CIS countries; - In the process of project implementation, collaboration with Western scientists and science organizations is highly encouraged. ISTC Science Project Program covers: The Science Project Program is the most comprehensive non-proliferation activity conducted by the ISTC. ISTC Partner Program aims to contribute to the solution of national and international science and technology problems, and to match Russia and CIS scientific potential and expertise to the needs of the world science, industries and businesses. Presently, the ISTC Partner list includes over 180 organizations and leading industrial companies from all ISTC parties. ISTC Activities to Date include over 4300 project proposals; as of April 2004, about 2000 projects have been approved for funding; total funding exceeds US dollar 600 million; more than 600 institutions and 52,000 specialists have received grants through the ISTC. The ISTC established the Technologies Database Program to establish and expand information exchange infrastructure concerning research activities, toward promoting the expertise of CIS research institutes and cooperation between CIS and foreign technical experts. Main Topics, fit with nuclear knowledge management are related to different aspects of nuclear science, reactor physics and modelling, and Nuclear Fuel Cycle, including actinide transmutation and plutonium disposition. Indeed, the concern of the international nuclear community about keeping information and skills is reasonable, and assistance to preservation of nuclear knowledge is important and relevant task rightly undertaken under the IAEA auspices. These aspects are: Publishing of monographs (in English and in Russian) on Nuclear reactors; Materials and material science; Theory, and mathematical modeling; Lasers, plasma physics, accelerators; Measurement and record technique; - Generators; Plutonium disposition; Experimental and computer benchmarking; Severe accident analysis; Radio ecological information

426

Test Results of the Modified Space Shuttle Main Engine at the Marshall Space Flight Center Technology Test Bed Facility  

Science.gov (United States)

A modified space shuttle main engine (SSME), which primarily includes an enlarged throat main combustion chamber with the acoustic cavities removed and a main injector with the stability control baffles removed, was tested. This one-of-a-kind engine's design changes are being evaluated for potential incorporation in the shuttle flight program in the mid-1990's. Engine testing was initiated on September 15, 1988 and has accumulated 1,915 seconds and 19 starts. Testing is being conducted to characterize the engine system performance, combustion stability with the baffle-less injector, and both low pressure oxidizer turbopump (LPOTP) and high pressure oxidizer turbopump (HPOTP) for suction performance. These test results are summarized and compared with the SSME flight configuration data base. Testing of this new generation SSME is the first product from the technology test bed (TTB). Figure test plans for the TTB include the highly instrumented flight configuration SSME and advanced liquid propulsion technology items.

Cook, J.; Dumbacher, D.; Ise, M.; Singer, C.

1990-01-01

427

NREL's Wind R&D Success Stories, National Wind Technology Center (NWTC) (Fact Sheet)  

Energy Technology Data Exchange (ETDEWEB)

Wind energy research, development, and deployment have reduced the cost of large and small wind turbine technologies, increased wind energy system reliability and operability, lowered risk by validating performance and design, increased the understanding of the true impacts of wind energy on the U.S. electrical infrastructure, and expanded wind energy markets. A synopsis of research conducted on utility-scale wind turbines, small wind turbines, software, components, market development and grid integration are detailed.

2010-01-01

428

Cooperative Monitoring Center Occasional Paper/16: The Potential of Technology for the Control of Small Weapons: Applications in Developing Countries  

Energy Technology Data Exchange (ETDEWEB)

For improving the control of small arms, technology provides many possibilities. Present and future technical means are described in several areas. With the help of sensors deployed on the ground or on board aircraft, larger areas can be monitored. Using tags, seals, and locks, important objects and installations can be safeguarded better. With modern data processing and communication systems, more information can be available, and it can be more speedily processed. Together with navigation and transport equipment, action can be taken faster and at greater range. Particular considerations are presented for cargo control at roads, seaports, and airports, for monitoring designated lines, and for the control of legal arms. By starting at a modest level, costs can be kept low, which would aid developing countries. From the menu of technologies available, systems need to be designed for the intended application and with an understanding of the local conditions. It is recommended that states start with short-term steps, such as acquiring more and better radio transceivers, vehicles, small aircraft, and personal computers. For the medium term, states should begin with experiments and field testing of technologies such as tags, sensors, and digital communication equipment.

ALTMANN, JURGEN

2000-07-01

429

Optimizing Low Temperature Diesel Combustion (LTC-D) "FreedomCAR and Vehicle Technologies Program Solicitation for University Research and Graduate Automotice Technology Education (GATE) Centers of Excellence"  

Energy Technology Data Exchange (ETDEWEB)

The engine industry is currently facing severe emissions mandates. Pollutant emissions from mobile sources are a major source of concern. For example, US EPA mandates require emissions of particulate and nitrogen oxides (NOx) from heavy-duty diesel engine exhaust to drop at least 90 percent between 1998 and 2010. Effective analysis of the combustion process is required to guide the selection of technologies for future development since exhaust after-treatment solutions are not currently available that can meet the required emission reduction goals. The goal of this project is to develop methods to optimize and control Low Temperature Combustion Diesel technologies (LTC-D) that offers the potential of nearly eliminating engine NOx and particulate emissions at reduced cost over traditional methods by controlling pollutant emissions in-cylinder. The work was divided into 5 Tasks, featuring experimental and modeling components: 1.) Fundamental understanding of LTC-D and advanced model development, 2.) Experimental investigation of LTC-D combustion control concepts, 3.) Application of detailed models for optimization of LTC-D combustion and emissions, 4.) Impact of heat transfer and spray impingement on LTC-D combustion, and 5.) Transient engine control with mixed-mode combustion. As described in the final report (December 2008), outcomes from the research included providing guidelines to the engine and energy industries for achieving optimal low temperature combustion operation through using advanced fuel injection strategies, and the potential to extend low temperature operation through manipulation of fuel characteristics. In addition, recommendations were made for improved combustion chamber geometries that are matched to injection sprays and that minimize wall fuel films. The role of fuel-air mixing, fuel characteristics, fuel spray/wall impingement and heat transfer on LTC-D engine control were revealed. Methods were proposed for transient engine operation during load and speed changes to extend LTC-D engine operating limits, power density and fuel economy. Low emissions engine design concepts were proposed and evaluated.

Rolf Reitz; P. Farrell; D. Foster; J. Ghandhi; C. Rutland; S. Sanders

2009-07-31

430

An assessment of technology-based service encounters & network security on the e-health care systems of medical centers in Taiwan  

Directory of Open Access Journals (Sweden)

Full Text Available Abstract Background Enhancing service efficiency and quality has always been one of the most important factors to heighten competitiveness in the health care service industry. Thus, how to utilize information technology to reduce work load for staff and expeditiously improve work efficiency and healthcare service quality is presently the top priority for every healthcare institution. In this fast changing modern society, e-health care systems are currently the best possible way to achieve enhanced service efficiency and quality under the restraint of healthcare cost control. The electronic medical record system and the online appointment system are the core features in employing e-health care systems in the technology-based service encounters. Methods This study implemented the Service Encounters Evaluation Model, the European Customer Satisfaction Index, the Attribute Model and the Overall Affect Model for model inference. A total of 700 copies of questionnaires from two authoritative southern Taiwan medical centers providing the electronic medical record system and the online appointment system service were distributed, among which 590 valid copies were retrieved with a response rate of 84.3%. We then used SPSS 11.0 and the Linear Structural Relationship Model (LISREL 8.54 to analyze and evaluate the data. Results The findings are as follows: (1 Technology-based service encounters have a positive impact on service quality, but not patient satisfaction; (2 After experiencing technology-based service encounters, the cognition of the service quality has a positive effect on patient satisfaction; and (3 Network security contributes a positive moderating effect on service quality and patient satisfaction. Conclusion It revealed that the impact of electronic workflow (online appointment system service on service quality was greater than electronic facilities (electronic medical record systems in technology-based service encounters. Convenience and credibility are the most important factors of service quality in technology-based service encounters that patients demand. Due to the openness of networks, patients worry that transaction information could be intercepted; also, the credibility of the hospital involved is even a bigger concern, as patients have a strong sense of distrust. Therefore, in the operation of technology-based service encounters, along with providing network security, it is essential to build an atmosphere of psychological trust.

Chang Ching

2008-04-01

431

technology  

Directory of Open Access Journals (Sweden)

Full Text Available Neurons in the mammalian neocortex receive inputs from and communicate back to thousands of other neurons, creating complex spatiotemporal activity patterns. The experimental investigation of these parallel dynamic interactions has been limited due to the technical challenges of monitoring or manipulating neuronal activity at that level of complexity. Here we describe a new massively parallel photostimulation system that can be used to control action potential firing in in vitro brain slices with high spatial and temporal resolution while performing extracellular or intracellular electrophysiological measurements. The system uses Digital-Light-Processing (DLP technology to generate 2-dimensional (2D stimulus patterns with >780,000 independently controlled photostimulation sites that operate at high spatial (5.4 µm and temporal (>13kHz resolution. Light is projected through the quartz-glass bottom of the perfusion chamber providing access to a large area (2.76 x 2.07 mm2 of the slice preparation. This system has the unique capability to induce temporally precise action potential firing in large groups of neurons distributed over a wide area covering several cortical columns. Parallel photostimulation opens up new opportunities for the in vitro experimental investigation of spatiotemporal neuronal interactions at a broad range of anatomical scales.

DetlefH.Heck

2011-08-01

432

Future trends in pulsed power technology at the Center for Electromechanics at the University of Texas at Austin  

International Nuclear Information System (INIS)

In the past decade, the feasibility of using rotating electrical machines as pulsed power supplies has been demonstrated. Tokomaks, laser-flash lamps, and electromagnetic (EM) accelerators are examples of devices successfully powered by pulsed generators. Although they are not well suited for driving all loads, i.e., very high voltages (MVs) or microsecond pulse widths, for applications that require a large amount of energy (multi-MJs) and/or field portability, pulsed generators are an attractive alternative. Future trends at the Center for Electromechanics at The University of Texas at Austin (CEM-UT) are reported. They include improving energy density, power density, and shaping current and voltage waveforms as required for specific applications

433

Using AquaticHealth.net to Detect Emerging Trends in Aquatic Animal Health  

Directory of Open Access Journals (Sweden)

Full Text Available AquaticHealth.net is an open-source aquatic biosecurity intelligence application. By combining automated data collection and human analysis, AquaticHealth.net provides fast and accurate disease outbreak detection and forecasts, accompanied with nuanced explanations. The system has been online and open to the public since 1 January 2010, it has over 200 registered expert users around the world, and it typically publishes about seven daily reports and two weekly disease alerts. We document the major trends in aquatic animal health that the system has detected over these two years, and conclude with some forecasts for the future.

Geoff Grossel

2013-05-01