WorldWideScience

Sample records for renovator refresher training

  1. New refresher training in the use of self-rescue masks

    CERN Multimedia

    HSE Unit

    2012-01-01

    Photos of the training session for self-rescue mask instructors held on 21 March 2012 – 10 new instructors followed the coursePhotos of the training session for self-rescue mask instructors held on 21 March 2012 – 10 new instructors followed the course   A refresher course in the use of self-rescue masks has been added to the CERN training catalogue. Sign up! More than 3500 people have followed the course since it was introduced in 2009. Taking account of the forthcoming long shutdown, requests for follow-up training from course participants and recent changes in the course content, the HSE Unit has decided to place a three-year limit on the validity of the initial training and to introduce a refresher course. The new refresher course is open to all personnel having completed the initial course at least 2 years ago. The course, "Recyclage Formation masque auto-sauveteur » / "Refresher course Self-Rescue Mask Training", (code No. 077...

  2. 30 CFR 46.8 - Annual refresher training.

    Science.gov (United States)

    2010-07-01

    ...; transportation controls and communication systems; escape and emergency evacuation plans, firewarning and... accidents; health; explosives; and respiratory devices. Training is also recommended on the hazards... covered by this rule, including: mobile equipment (haulage and service trucks, front-end loaders...

  3. Artificial Neural Network with Hardware Training and Hardware Refresh

    Science.gov (United States)

    Duong, Tuan A. (Inventor)

    2003-01-01

    A neural network circuit is provided having a plurality of circuits capable of charge storage. Also provided is a plurality of circuits each coupled to at least one of the plurality of charge storage circuits and constructed to generate an output in accordance with a neuron transfer function. Each of a plurality of circuits is coupled to one of the plurality of neuron transfer function circuits and constructed to generate a derivative of the output. A weight update circuit updates the charge storage circuits based upon output from the plurality of transfer function circuits and output from the plurality of derivative circuits. In preferred embodiments, separate training and validation networks share the same set of charge storage circuits and may operate concurrently. The validation network has a separate transfer function circuits each being coupled to the charge storage circuits so as to replicate the training network s coupling of the plurality of charge storage to the plurality of transfer function circuits. The plurality of transfer function circuits may be constructed each having a transconductance amplifier providing differential currents combined to provide an output in accordance with a transfer function. The derivative circuits may have a circuit constructed to generate a biased differential currents combined so as to provide the derivative of the transfer function.

  4. Refreshing Refreshable Braille Displays.

    Science.gov (United States)

    Russomanno, Alexander; O'Modhrain, Sile; Gillespie, R Brent; Rodger, Matthew W M

    2015-01-01

    The increased access to books afforded to blind people via e-publishing has given them long-sought independence for both recreational and educational reading. In most cases, blind readers access materials using speech output. For some content such as highly technical texts, music, and graphics, speech is not an appropriate access modality as it does not promote deep understanding. Therefore blind braille readers often prefer electronic braille displays. But, these are prohibitively expensive. The search is on, therefore, for a low-cost refreshable display that would go beyond current technologies and deliver graphical content as well as text. And many solutions have been proposed, some of which reduce costs by restricting the number of characters that can be displayed, even down to a single braille cell. In this paper, we demonstrate that restricting tactile cues during braille reading leads to poorer performance in a letter recognition task. In particular, we show that lack of sliding contact between the fingertip and the braille reading surface results in more errors and that the number of errors increases as a function of presentation speed. These findings suggest that single cell displays which do not incorporate sliding contact are likely to be less effective for braille reading.

  5. New methods of seafarer's training: an internet "refresher course on first-aid and medical care on board".

    Science.gov (United States)

    Canals, M L

    1999-01-01

    Our objective is to facilitate seamen's health education, according to the recommendations of international organisations like IMO (STCW 1995) and EC (Directive 92/29): They recommend a refresher course on first-aid at least every 5 years for persons in charge of medical care on board. In Spain the transposition of this Directive was published (RD 258/99). So, we thought that in order to help seafarers and officers in their training in prevention and in solving health problems derived from their occupational risks on board, continuing education could be implemented using an innovative and adaptable tool. No first-aid course can be useful without practical exercises. The term "refresher" (in this paper) is a way of reminding what people have learnt and practised in a previous practical course. In 1998, the Spanish Society of Maritime Medicine promoted a pilot internet refresher course for seafarers in its web, URL: "http://www.semm.org/curso/pauxm.html++ +". There are 10 didactic units (resources for medical assistance on board, radio-medical advice, environmental problems, travel medicine, cardio-respiratory resuscitation, prevention of problems in diving, death on board, occupational risk prevention ... etc.). Hypertext linked keywords help the student to revise the subject, a teacher can counsel him by e-mail and a multiple choice test, and clinical cases are included to check the comprehension of the didactic units. A CD and an English version of the course is being prepared.

  6. Calculus refresher

    CERN Document Server

    Klaf, A A

    1956-01-01

    This book is unique in English as a refresher for engineers, technicians, and students who either wish to brush up their calculus or find parts of calculus unclear. It is not an ordinary textbook. It is, instead, an examination of the most important aspects of integral and differential calculus in terms of the 756 questions most likely to occur to the technical reader. It provides a very easily followed presentation and may also be used as either an introductory or supplementary textbook. The first part of this book covers simple differential calculus, with constants, variables, functions, inc

  7. Adjunct to Self-Study for Aircrew Refresher Training Under Operational Conditions in the Air Defense Command. Final Report, March 1964-October 1964.

    Science.gov (United States)

    Meyer, Donald E.

    A study was undertaken to compare the effectiveness of two methods for delivering refresher training to Air Crews: conventional classroom and self-study. The self-study technique consisted of: (1) a comprehensive series of multiple choice questions covering the subject matter, with each question bearing reference to the page and paragraph of a…

  8. 胸外科进修医师教学的实践体会%Experience of Training Refresher Doctors in Thoracic Surgery

    Institute of Scientific and Technical Information of China (English)

    郭俊唐; 梁朝阳; 刘阳; 初向阳

    2014-01-01

    During training thoracic surgery refresher doctors ,the teachers instituted reasonable feasible training plans for every refresher doctor individually .Systematic employee orientation and “three bas-ic” training including basal knowledge and basal theories ,the basal skills are important foundations for clinical practice .At the same time ,the teachers paid much attention to improve their clinical intel-lection and clinical skills .During the operation ,the teachers also emphasized the idea of minimally in-vasive .Personal management should be brought forward ,so that refresher doctors can work happily . We also proposed some advices about refresher doctors training in the future .%针对胸外科进修医师特点,对其进行系统化的入职培训和个体化的三基训练,以培养其临床思维能力和临床技能,并对其灌输微创手术的理念,并进行人性化的管理。此外,作者也对未来胸外科进修医生的培养提出一些建议。

  9. The effect of peer-group size on the delivery of feedback in basic life support refresher training: a cluster randomized controlled trial.

    Science.gov (United States)

    Cho, Youngsuk; Je, Sangmo; Yoon, Yoo Sang; Roh, Hye Rin; Chang, Chulho; Kang, Hyunggoo; Lim, Taeho

    2016-07-04

    Students are largely providing feedback to one another when instructor facilitates peer feedback rather than teaching in group training. The number of students in a group affect the learning of students in the group training. We aimed to investigate whether a larger group size increases students' test scores on a post-training test with peer feedback facilitated by instructor after video-guided basic life support (BLS) refresher training. Students' one-rescuer adult BLS skills were assessed by a 2-min checklist-based test 1 year after the initial training. A cluster randomized controlled trial was conducted to evaluate the effect of student number in a group on BLS refresher training. Participants included 115 final-year medical students undergoing their emergency medicine clerkship. The median number of students was 8 in the large groups and 4 in the standard group. The primary outcome was to examine group differences in post-training test scores after video-guided BLS training. Secondary outcomes included the feedback time, number of feedback topics, and results of end-of-training evaluation questionnaires. Scores on the post-training test increased over three consecutive tests with instructor-led peer feedback, but not differ between large and standard groups. The feedback time was longer and number of feedback topics generated by students were higher in standard groups compared to large groups on the first and second tests. The end-of-training questionnaire revealed that the students in large groups preferred the smaller group size compared to their actual group size. In this BLS refresher training, the instructor-led group feedback increased the test score after tutorial video-guided BLS learning, irrespective of the group size. A smaller group size allowed more participations in peer feedback.

  10. 30 CFR 48.28 - Annual refresher training of miners; minimum courses of instruction; hours of instruction.

    Science.gov (United States)

    2010-07-01

    ... Retraining of Miners Working at Surface Mines and Surface Areas of Underground Mines § 48.28 Annual refresher...) Electrical hazards. The course shall include recognition and avoidance of electrical hazards. (7)...

  11. Trusses Of Tensegrity Type In A Concept Of Train Station Renovation In Żary

    Directory of Open Access Journals (Sweden)

    Lechocka Paulina

    2015-09-01

    Full Text Available The first railway station in Żary was built in 1843 in Germany. After the Second World War and years of socialism in Poland the meaning of railway decreased and its technical condition deteriorated. Now the building needs renovation and change of function. Tensegrity structures may be useful in renovation of platforms shelter. They are strut and tie construction, in which there is self-stabilization between compressed and tensioned elements. Conception of new platform shelter is based on exemplary tensegrity module consist of three struts and nine cables (called „Simplex”. Tensegrity would make railway station more modern, but not cover its original elevation.

  12. 心内科进修医生培养注重疾病诊疗指南%Training Refreshed Doctors in Department of Cardiology should Pay Attention to Clinical Guidelines to the Diagnosis and Treatment of Diseases

    Institute of Scientific and Technical Information of China (English)

    李世军

    2012-01-01

    Cardiovascular internal medicine is one of the disciplines that have gained rapid development in recent years. Guidelines on diagnosis and treatment of cardiovascular diseases update frequently. It is not enough merely to emphasize the importance of training in basic theory, knowledge and skills, which can't meet refresher doctors' needs for clinical practice training. On the basis of analyzing the status quo of refreshed doctors' continuing education in large comprehensive hospitals, the article elaborates the role that cardiovascular disease guidelines play in continuing education and introduces how the clinical mentors guide trained doctors to proficiently and correctly apply cardiovascular disease guidelines in clinical practice and to improve the quality of refresher doctors' continuing education.%心血管内科学是近年来发展较为迅速的专业学科之一,心血管疾病指南更新很快,对进修医生仅强调“强化三基训练”已不能满足进修医生临床教学需求.本文从大型综合医院心内科进修生的教学现状出发,阐述心血管疾病指南在心内科进修医师教学中的作用,介绍临床带教导师如何指导进修医生在临床实践中熟练、正确地应用心血管疾病指南,提高进修医生临床继续教育的质量.

  13. Saturn's magnetospheric refresh rate

    Science.gov (United States)

    Rymer, A. M.; Mitchell, D. G.; Hill, T. W.; Kronberg, E. A.; Krupp, N.; Jackman, C. M.

    2013-06-01

    A 2-3 day periodicity observed in Jupiter's magnetosphere (superposed on the giant planet's 9.5 h rotation rate) has been associated with a characteristic mass-loading/unloading period at Jupiter. We follow a method derived by Kronberg et al. () and find, consistent with their results, that this period is most likely to fall between 1.5 and 3.9 days. Assuming the same process operates at Saturn, we argue, based on equivalent scales at the two planets, that its period should be 4 to 6 times faster at Saturn and therefore display a period of 8 to 18 h. Applying the method of Kronberg et al. for the mass-loading source rates estimated by Smith et al. () based on data from the third and fifth Cassini-Enceladus encounters, we estimate that the expected magnetospheric refresh rate varies from 8 to 31 h, a range that includes Saturn's rotation rate of ~10.8 h. The magnetospheric period we describe is proportional to the total mass-loading rate in the system. The period is, therefore, faster (1) for increased outgassing from Enceladus, (2) near Saturn solstice (when the highest proportion of the rings is illuminated), and (3) near solar maximum when ionization by solar photons maximizes. We do not claim to explain the few percent jitter in period derived from Saturn Kilometric Radiation with this model, nor do we address the observed difference in period observed in the north and south hemispheres.

  14. Rapid Refresh (RAP) [20 km

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Rapid Refresh (RAP) numerical weather model took the place of the Rapid Update Cycle (RUC) on May 1, 2012. Run by the National Centers for Environmental...

  15. Rapid Refresh (RAP) [13 km

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Rapid Refresh (RAP) numerical weather model took the place of the Rapid Update Cycle (RUC) on May 1, 2012. Run by the National Centers for Environmental...

  16. Training resources in renewable energy: study and evaluation; Recursos de capacitacion en energia renovable: estudio y evaluacion

    Energy Technology Data Exchange (ETDEWEB)

    De Buen Rodriguez, Odon [Energia, Tecnologia y Educacion, S.C., ENTE, S.C. (Mexico)

    2010-07-01

    The report herein describes the results of an evaluation process carried out to identify, document and analyze teaching and training capacities in the field of renewable energy for those who participate in the development, acquisition, installation, inspection and operation and maintenance of small- and large-scale wind, photovoltaic and solar water heating systems in North America. The document is divided into four sections. Chapter 1 presents the results of the evaluation process, expressed according to different parameters, as well as some of the significant findings. Chapter 2 responds to several questions related to difficulties, challenges, opportunities for improvement and recommendations, with a trilateral perspective. Chapter 3 evaluates the three technologies that are the focus of this study: photovoltaic, wind and solar heat. Chapter 4 describes the knowledge needed by those who professionally work in activities related to the three technologies mentioned, as well as their institutional context. The list of courses identified through this evaluation process are available on the CCA website, at www.cec.org/cursosenergia. [Spanish] El presente informe describe los resultados de un proceso de evaluacion llevado a cabo para identificar, documentar y analizar las capacidades en materia de ensenanza y capacitacion en energia renovable de quienes participan en la elaboracion, adquisicion, instalacion, inspeccion y operacion y mantenimiento de sistemas eolicos, fotovoltaicos y de calentamiento solar de agua -tanto pequenos como de gran escala-, en America del Norte. El documento se divide en cuatro partes. El capitulo 1 presenta los resultados del proceso de evaluacion, expresandolos en funcion de diferentes parametros, asi como ciertos hallazgos importantes. El capitulo 2 responde a diversas preguntas relativas a las dificultades, retos, oportunidades de mejoramiento y recomendaciones, con una perspectiva trilateral. El capitulo 3 evalua las tres tecnologias

  17. Korean Non Resident Language Refresher Course: 210 Hour Course.

    Science.gov (United States)

    Defense Language Inst., Washington, DC.

    The materials presented in this intermediate-advanced refresher course in Korean are intended for those who have already had considerable intensive training in spoken and written Korean. Lessons 1-70 (the first seven weeks of the course) aim to "maintain and develop habitual responses in the use of words and sentences dealing with high…

  18. The Integrated Renovation Process

    DEFF Research Database (Denmark)

    Galiotto, Nicolas; Heiselberg, Per; Knudstrup, Mary-Ann

    The Integrated Renovation Process (IRP) is a user customized methodology based on judiciously selected constructivist and interactive multi-criteria decision making methods (Galiotto, Heiselberg, & Knudstrup, 2014 (expected)). When applied for home renovation, the Integrated Renovation Process...... for the quantitative analyses and the generation of the renovation scenarios so they get more time for the cost optimisation and the qualitative analysis of the homeowners’ needs, wishes and behaviours....

  19. 微创手术时代胸外科进修医师培训体会%Experiences of Training Refresher Doctors in Thoracic Surgery in Minimally Invasive Surgery Era

    Institute of Scientific and Technical Information of China (English)

    郭俊唐; 梁朝阳; 刘阳

    2016-01-01

    Minimally invasive surgery such as video-assisted thoracoscopic surgery (VATS) and robotic-assisted surgery have developed widely in thoracic surgery. In this minimally invasive surgery era, it is an important task to train refresher doctors learning thoracic minimally invasive surgery effectively and legally. Systematic employee orientation and "three basic"training including basal knowledge and basal theories, the basal skills are important foundations for clinical practice. At the same time, the teachers implemented minimally invasive surgery skills training step by step. Several study types by mobile internet were also recommended. During daily clinical practice, prevent and management of complication was trained. The training process was proved to shorten the learning curve signiifcantly and be an effective teaching method.%以胸腔镜和机器人外科为代表的微创手术逐步在胸外科普及,如何高效、规范地对进修医师进行微创手术技能培训是临床教学中一个重要课题。我们通过进行临床三基训练,分阶梯进行微创外科技能的训练,让进修医师接受互联网时代多种学习方式,以及进行并发症预防和处理的培训等,提高了学习效率,缩短了学习曲线,是一种值得推广的临床教学方法。

  20. Solar renovation demonstration projects

    Energy Technology Data Exchange (ETDEWEB)

    Bruun Joergensen, O. [ed.

    1998-10-01

    In the framework of the IEA SHC Programme, a Task on building renovation was initiated, `Task 20, Solar Energy in Building Renovation`. In a part of the task, Subtask C `Design of Solar Renovation Projects`, different solar renovation demonstration projects were developed. The objective of Subtask C was to demonstrate the application of advanced solar renovation concepts on real buildings. This report documents 16 different solar renovation demonstration projects including the design processes of the projects. The projects include the renovation of houses, schools, laboratories, and factories. Several solar techniques were used: building integrated solar collectors, glazed balconies, ventilated solar walls, transparent insulation, second skin facades, daylight elements and photovoltaic systems. These techniques are used in several simple as well as more complex system designs. (au)

  1. The Integrated Renovation Process

    DEFF Research Database (Denmark)

    Galiotto, Nicolas

    and constructivist multiple criteria decision-making analysis method is selected for developing the work further. The method is introduced and applied to the renovation of a multi-residential historic building. Furthermore, a new scheme, the Integrated Renovation Process, is presented. Finally, the methodology....... In this thesis, examples of nearly zero energy single-family home renovations are presented. The most relevant existing decision support methods and tools applicable to sustainable renovation processes are reviewed and their applicability to high performance sustainable renovation is discussed. A qualitative...... performance sustainable renovations. The main purpose of the work has been to develop a holistic methodology so as to inspire and guide building owners and their renovation project teams to reach high levels of social, environmental and economic performances. The research approach integrates multiple...

  2. Renovation of social housing

    DEFF Research Database (Denmark)

    Jensen, Stina Rask; Hvejsel, Marie Frier; Kirkegaard, Poul Henning

    an understanding of the built environment as a spatial continuum that is in constant alteration. When we engage in the renovation of a building, we inevitably enter into a dialogue with this continuum. The motivation to alter an existing building may be decay and change in the use, or, as has been the case...... in the renovation of social housing. Methodologically, this hypothesis is investigated by re-reading the task of energy renovation through the lens of tectonic architectural theory. Specifically, Eduard Sekler’s etymological distinction between structure, construction, and tectonics is developed as a framework...... for addressing the spatial implications and potentials of technical initiatives in contemporary energy renovations within the continuum described by Scott. The framework is applied in two case studies of recent energy renovations of social housing dwellings. Finally, the paper discusses whether the technical...

  3. The Integrated Renovation Process

    DEFF Research Database (Denmark)

    Galiotto, Nicolas; Heiselberg, Per; Knudstrup, Mary-Ann

    2015-01-01

    the project stakeholders to overcome most informational barriers to sustainable home renovation such as lack of knowledge, lack of interest, lack of support, and lack of social and emotional understanding. The homeowners were able to perceive the new and numerous qualities they were getting in their newly......The potential for primary energy savings is greatest in the building sector. A very relevant way to save energy is to increase the rates and depths of building renovations. In order to reach such goals, building owners need to be convinced to invest in high-performance sustainable renovation...

  4. The Integrated Renovation Process

    DEFF Research Database (Denmark)

    Galiotto, Nicolas; Heiselberg, Per; Knudstrup, Mary-Ann

    The Integrated Renovation Process (IRP) is a user customized methodology based on judiciously selected constructivist and interactive multi-criteria decision making methods (Galiotto, Heiselberg, & Knudstrup, 2014 (expected)). The IRP supports, informs and reassures building owners to decide...... they get more time for the cost optimization and the qualitative analysis of the users’ needs and behaviours. In order to reach a fossil free energy building stock within an acceptable time frame, it is primordial that researchers, politicians and the building industry work hand in hand. Indeed, in order...... to overcome the financial barriers to energy renovation and bring a new type of building experts in the building renovation sector, cost optimization tools for building renovation have been and can be developed but new legislation and politico-economic supports are still much needed. We present in this report...

  5. Integrated Renovation Process

    DEFF Research Database (Denmark)

    Galiotto, Nicolas; Heiselberg, Per; Knudstrup, Mary-Ann

    2016-01-01

    structured and holistic method of decision making toward nearly zero-energy building renovation. The methodology is evolutive, implementable on a large scale, and allows an optimal integration of nonexpert decision makers. In practice, such a scheme allowed most behavioral barriers to sustainable home...... renovation to be overcome. The homeowners were better integrated and their preferences and immaterial values were better taken into account. To keep the decision-making process economically viable and timely, the process as known today still needs to be improved, and new tools need to be developed...

  6. Refreshable Braille Displays Using EAP Actuators

    Science.gov (United States)

    Bar-Cohen, Yoseph

    2010-01-01

    Refreshable Braille can help visually impaired persons benefit from the growing advances in computer technology. The development of such displays in a full screen form is a great challenge due to the need to pack many actuators in small area without interferences. In recent years, various displays using actuators such as piezoelectric stacks have become available in commercial form but most of them are limited to one line Braille code. Researchers in the field of electroactive polymers (EAP) investigated methods of using these materials to form full screen displays. This manuscript reviews the state of the art of producing refreshable Braille displays using EAP-based actuators..

  7. Refreshable Braille displays using EAP actuators

    Science.gov (United States)

    Bar-Cohen, Yoseph

    2010-04-01

    Refreshable Braille can help visually impaired persons benefit from the growing advances in computer technology. The development of such displays in a full screen form is a great challenge due to the need to pack many actuators in small area without interferences. In recent years, various displays using actuators such as piezoelectric stacks have become available in commercial form but most of them are limited to one line Braille code. Researchers in the field of electroactive polymers (EAP) investigated methods of using these materials to form full screen displays. This manuscript reviews the state of the art of producing refreshable Braille displays using EAP-based actuators.

  8. Existing Sustainable Renovation Concepts

    DEFF Research Database (Denmark)

    Tommerup, Henrik M.; Vanhoutteghem, Lies; Gustavsson, Leif

    there is a great need for full-service packages including consulting, contract work, follow-up, financing and operation and maintenance. There are few Nordic examples of such service models for renovation of single-family houses which entered the market recently. The success of these concepts is yet...

  9. Ethnobotany of pru, a traditional Cuban refreshment

    NARCIS (Netherlands)

    Volpato, G.; Godínez, D.

    2004-01-01

    Gouania polygama (Jacq.) Urban, Smilax domingensis Willd., and Pimenta dioica Merr., are three species widely used within Cuban ethnobotanical traditions and practices. Pru is a traditional refreshment and medicinal drink produced by their decoction and fermentation with sugar. It is claimed to have

  10. Technology Refresh Program Launches Phase II | Poster

    Science.gov (United States)

    The Technology Refresh Program (TRP) is an NCI-funded initiative designed to promote efficient spending on computer equipment by providing staff members with access to the latest technology to meet their computing needs, said Kyle Miller, IT coordinator, Computer and Statistical Services (C&SS), NCI at Frederick.

  11. 29 CFR 18.612 - Writing used to refresh memory.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Writing used to refresh memory. 18.612 Section 18.612 Labor... OFFICE OF ADMINISTRATIVE LAW JUDGES Rules of Evidence Witnesses § 18.612 Writing used to refresh memory. If a witness uses a writing to refresh memory for the purpose of testifying, either while testifying...

  12. Method for refreshing a non-volatile memory

    Science.gov (United States)

    Riekels, James E.; Schlesinger, Samuel

    2008-11-04

    A non-volatile memory and a method of refreshing a memory are described. The method includes allowing an external system to control refreshing operations within the memory. The memory may generate a refresh request signal and transmit the refresh request signal to the external system. When the external system finds an available time to process the refresh request, the external system acknowledges the refresh request and transmits a refresh acknowledge signal to the memory. The memory may also comprise a page register for reading and rewriting a data state back to the memory. The page register may comprise latches in lieu of supplemental non-volatile storage elements, thereby conserving real estate within the memory.

  13. Waste Generation Overview Refresher, Course 21464

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, Lewis Edward [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-12-13

    This course, Waste Generation Overview Refresher (COURSE 21464), provides an overview of federal and state waste management regulations, as well as Los Alamos National Laboratory (LANL) policies and procedures for waste management operations. The course covers the activities involved in the cradle-to- grave waste management process and focuses on waste characterization, waste compatibility determinations and classification, and the storage requirements for temporary waste accumulation areas at LANL.

  14. Overheating assessment of energy renovations

    DEFF Research Database (Denmark)

    Psomas, Theofanis Ch.; Heiselberg, Per Kvols; Duer, Karsten

    2016-01-01

    In many post-occupancy studies of renovated houses elevated temperatures have been documented. This article presents in which situations overheating need to be addressed and which renovation measures are causing this need. The analysis contains representative houses from central and north Europe....

  15. 40 CFR 745.326 - Renovation: State and Tribal program requirements.

    Science.gov (United States)

    2010-07-01

    ... sampling technician training programs. (ii) Procedures and requirements for the certification of renovators and dust sampling technicians. (iii) Procedures and requirements for the certification of individuals... convenience of the user, the added text is set forth as follows: § 745.326 Renovation: State and Tribal...

  16. Teaching Laboratory Renovation

    Energy Technology Data Exchange (ETDEWEB)

    Al-Zuhairi, Ali Jassim; Al-Dahhan, Wedad; Hussein, Falah; Rodda, Kabrena E.; Yousif, Emad

    2016-12-21

    Scientists at universities across Iraq are actively working to report actual incidents and accidents occurring in their laboratories, as well as structural improvements made to improve safety and security, to raise awareness and encourage openness, leading to widespread adoption of robust Chemical Safety and Security (CSS) practices. The improvement of students’ understanding of concepts in science and its applications, practical scientific skills and understanding of how science and scientists work in laboratory experiences have been considered key aspects of education in science for over 100 years. Facility requirements for the necessary level of safety and security combined with specific requirements relevant to the course to be conducted dictate the structural design of a particular laboratory, and the design process must address both. This manuscript is the second in a series of five case studies describing laboratory incidents, accidents, and laboratory improvements. We summarize the process used to guide a major renovation of the chemistry instructional laboratory facilities at Al-Nahrain University and discuss lessons learned from the project.

  17. Extensive renovation the pathology of heritage building

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2015-01-01

    The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures.......The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures....

  18. Extensive renovation the pathology of heritage buildings

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2015-01-01

    The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures.......The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures....

  19. Framing resident acceptance of sustainable renovation

    NARCIS (Netherlands)

    Boess, S.U.

    2015-01-01

    This paper presents the initial theoretical framework adopted for a study into resident acceptance of sustainable renovation. Seven expert interviews and two retrospective case studies revealed that the relationship between social housing residents and the renovation process requires careful attenti

  20. Math for scientists refreshing the essentials

    CERN Document Server

    Maurits, Natasha

    2017-01-01

    Accessible and comprehensive, this guide is an indispensable tool for anyone in the sciences – new and established researchers, students and scientists – looking either to refresh their math skills or to prepare for the broad range of math, statistical and data-related challenges they are likely to encounter in their work or studies. In addition to helping scientists improve their knowledge of key mathematical concepts, this unique book will help readers: ·                     Read mathematical symbols ·                     Understand formulas, data or statistical information ·                     Determine medication equivalents ·                     Analyze neuroimaging  Mathematical concepts are presented alongside illustrative and useful real-world scien­tific examples and are further clarified through practical pen-and-paper exercises. Whether you are a student encountering high-level mathematics in your research or...

  1. Provenance-based refresh in data-oriented workflows

    KAUST Repository

    Ikeda, Robert

    2011-01-01

    We consider a general workflow setting in which input data sets are processed by a graph of transformations to produce output results. Our goal is to perform efficient selective refresh of elements in the output data, i.e., compute the latest values of specific output elements when the input data may have changed. We explore how data provenance can be used to enable efficient refresh. Our approach is based on capturing one-level data provenance at each transformation when the workflow is run initially. Then at refresh time provenance is used to determine (transitively) which input elements are responsible for given output elements, and the workflow is rerun only on that portion of the data needed for refresh. Our contributions are to formalize the problem setting and the problem itself, to specify properties of transformations and provenance that are required for efficient refresh, and to provide algorithms that apply to a wide class of transformations and workflows. We have built a prototype system supporting the features and algorithms presented in the paper. We report preliminary experimental results on the overhead of provenance capture, and on the crossover point between selective refresh and full workflow recomputation. © 2011 ACM.

  2. Sustainable Home Renovation for Canadians

    NARCIS (Netherlands)

    McKellar, G.

    2011-01-01

    This "designers' manual" is made during the TIDO-course AR0531 Smart & Bioclimatic Design. There is a staggering amount of existing buildings in Canada which were not built to e efficient, sustainable homes. This manual gives openings for renovating your home efficiently by providing practical info

  3. Methods of Assessment of Variants of Technical and Technological Renovation under Modern Conditions

    Directory of Open Access Journals (Sweden)

    Shevchuk Larysa M.

    2013-11-01

    Full Text Available The article marks out stages of planning of the moment of renovation, considers an algorithm of selection of the best variant of renovation out of alternative variants with consideration of such aspects as the degree of risk of each investment project, financial capabilities and economic efficiency of renovation. The article studies the scheme of analysis of alternative variants of technical and technological renovation, which includes preliminary, financial and economic, technical and other types of analysis. The article forms an economic model of assessment of introduction of a new technology at an enterprise moving by the technological scheme of development and realisation of novelty; it calculates expenses (engineering and design, material, technical and personnel training costs and identifies economic possibilities of an enterprise on the conduct of renovation. In the result it allocates the indicator of realisation of a new technology in general by an aggregate group of factors. Due to absence of indicators of assessment of efficiency of renovation adapted to market conditions, the article offers to calculate the indicator of assessment of efficiency of investing into renovation, showing what portion of the investment is returned in the form of profit during one period of planning.

  4. Renovation work at Building 280

    CERN Multimedia

    EN Department

    2010-01-01

    Processing units and containers will be temporarily installed in front of Building 280 between 17 and 21 February 2010 while renovation work is carried out on electrical equipment. During this period, the Route FERMI, i.e. the area between Buildings 280 and 530, will be closed to traffic. You are requested to comply with the road signs in place. Thank you for your understanding. For further information, please call 160481. EN-EL Group

  5. Renovation work at Restaurant 1

    CERN Multimedia

    2006-01-01

    Due to the age of the present kitchen and freeflow installations in Restaurant 1, essential renovation work is due to be carried out. The work is scheduled to last from September 2006 to May 2007. Work on the self-service area of the restaurant will commence in November. Every effort will be made to minimise the inconvenience caused to users of the restaurant and we thank you in advance for your co-operation during this period.

  6. Renovation works at Restaurant 1

    CERN Multimedia

    2006-01-01

    Due to the age of the present kitchen and freeflow installations in Restaurant 1, essential renovations are due to be carried out. The planned period for this project is September 2006 to May 2007. Work on the self-service area of the restaurant will commence in November. Every effort will be made to minimise the inconvenience caused to users of the restaurant and we thank you in advance for your co-operation during this period.

  7. Upcoming renovations in Building 63

    CERN Multimedia

    2014-01-01

    La Poste will close its doors in Building 63 on Friday, 28 November. It moves to Building 510 and where it will open on 1 December (see picture).   UNIQA will close its HelpDesk in Building 63 on Wednesday, 26 November and will re-open the next day in Building 510. La Poste and UNIQA are expected to return to their renovated office space between April and May 2015.

  8. Effects of Refresher Training on Job-Task Typewriting Performance

    Science.gov (United States)

    1979-10-01

    socks or shoes. Prevention of foot trouble is the best first aid for feet. The Soldier can prevent many minor foot ailments by personal care. Blisters...of two populations--the elderly who are relatively stable in their abilities and those who decline abruptly and seriously in their abilities. Although

  9. An evaluation of a refresher training intervention for HIV lay ...

    African Journals Online (AJOL)

    Charles Msisuka a , Ikuma Nozaki b i-nozaki@it.ncgm.go.jpinozaki@hsph.harvard.edu, Kazuhiro Kakimoto c , Motoko Seko d & Mercy M S Ulaya e

    Motoko Seko is a Technical Consultant for Japan International Cooperation Agency (JICA), Japan. She was ..... (92%) answered that lack of incentives is major challenge, 13 (52%) responded .... from http://www.zamstats.gov.zm/. Downie, J.

  10. Feedback-based Intra Refresh Scheme for Wireless Video Transmission

    Institute of Scientific and Technical Information of China (English)

    FENGXiubo; XIEJianying

    2004-01-01

    This paper investigates the intra refresh techniques for video transmission in wireless scenario. Twostate Markov model is proposed to simulate the fading wireless channel. Taking feedback information into account, we analyze the channel distortion due to the burst errors. An improved intra refresh scheme is then proposed for optimal selection of coding mode for each Macroblock (MB) in rate-distortion framework. The propo sedscheme can stop error propagation and reduce channel distortion effectively. Simulations using TMN10 show that our scheme obtains improved performance with respect to error resilience for wireless video communication.

  11. A community-wide RN refresher course: a collaborative success.

    Science.gov (United States)

    White, J; Poirrier, G P

    1995-01-01

    By combining forces, nurse educators and practitioners developed a unique RN refresher course that provided a supportive environment for successful reentry into professional nursing practice. Nursing faculty and administrators from a baccalaureate nursing program collaborated with nursing clinicians from seven acute care hospitals to meet the assessed needs of community nurses for reentry programs. The collaborative effort provided accessible courses at lower costs with qualified faculty and a variety of clinical practice experiences for nurses areawide. This article describes the planning, development, implementation, and analysis of this successful areawide RN refresher course.

  12. Education: Organic Refresher Course to Debut in Florida.

    Science.gov (United States)

    Dagani, Ron

    1980-01-01

    Announces the introduction of a refresher course designed to expose senior chemists to modern organic chemistry, delving into such topics as new synthetic methods, molecular orbital theory, heterocyclic and organometallic chemistry, and C-13 nuclear magnetic resonance spectrometry, offered at the University of Florida in Gainesville in March 1981.…

  13. Unique Refresher Course Offered in U.K.

    Science.gov (United States)

    Chemical and Engineering News, 1979

    1979-01-01

    The Advanced Diploma in Chemical Sciences is a new course being offered at the University of East Anglia in Norwich, England. It is billed as a refresher course in modern organic chemistry for senior industrial scientists and is aimed at Ph.D.'s out of school for at least ten years. (Author/BB)

  14. Maintenance of memory for melodies: Articulation or attentional refreshing?

    Science.gov (United States)

    Nees, Michael A; Corrini, Ellen; Leong, Peri; Harris, Joanna

    2017-03-23

    Past research on the effects of articulatory suppression on working memory for nonverbal sounds has been characterized by discrepant findings, which suggests that multiple mechanisms may be involved in the rehearsal of nonverbal sounds. In two experiments we examined the potential roles of two theoretical mechanisms of verbal working memory-articulatory rehearsal and attentional refreshing-in the maintenance of memory for short melodies. In both experiments, participants performed a same-different melody comparison task. During an 8-s retention interval, interference tasks were introduced to suppress articulatory rehearsal, attentional refreshing, or both. In Experiment 1, only the conditions that featured articulatory suppression resulted in worse memory performance than in a control condition, and the suppression of both attentional refreshing and articulatory rehearsal concurrently did not impair memory more than articulatory suppression alone. Experiment 2 reproduced these findings and also confirmed that the locus of interference was articulatory and not auditory (i.e., the interference was not attributable to the sound of participants' own voices during articulatory suppression). Both experiments suggested that articulatory rehearsal played a role in the maintenance of melodies in memory, whereas attentional refreshing did not. We discuss potential theoretical implications regarding the mechanisms used for the rehearsal of nonverbal sounds in working memory.

  15. RCRA Refresher Self-Study, Course 28582

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, Lewis Edward [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-01-30

    Federal and state regulations require hazardous and mixed waste facility workers at treatment and storage facilities (TSFs) and <90-day accumulation areas to be trained in hazardous and mixed waste management. This course will refamiliarize and update <90-day accumulation area workers, TSF workers, and supervisors of TSF workers regarding waste identification, pollution prevention, storage area requirements, emergency response procedures, and record-keeping requirements.

  16. Promotion of Sustainable Renovation in Europe

    DEFF Research Database (Denmark)

    Fokaides, Paris A.; Kanarachos, Andreas; Kanarachos, Georgette

    2013-01-01

    pressing the energy renovation of buildings. Both the obstacles and the contribution of national regulations will be discussed, towards promotion of sustainable renovation in Europe today. This study is also expected to report on research initiatives currently being undertaken in Europe on the energy...

  17. Collaboration Opportunities in Advanced Housing Renovation

    NARCIS (Netherlands)

    Mlecnik, E.; Kondratenko, I.; Cré, J.; Vrijders, J.; Degraeve, P.; Van der Have, J.A.; Haavik, T.; Aabrekk, S.A.; Gron, M.; Hansen, S.; Svendsen, S.; Stenlund, O.; Paiho, S.

    2012-01-01

    In theory, there is huge potential for reducing the energy consumed by existing single-family houses by thoroughly renovating them. For the successful market development of highly energy-efficient integrated renovations, supply chain collaboration is very important, while at the same time customer d

  18. ENERGY EFFICIENT RENOVATION OF SOCIAL HOUSING

    DEFF Research Database (Denmark)

    Blyt, Henrik; Christiansen, Michael; Bech-Nielsen, Grith

    2013-01-01

    . Secondly we present follow up methods for developing an overall future energy efficient renovation housing sector strategy. All in all, our project contributes to the building sector by testing new methods and suggesting methods for meeting challenges concerning energy efficient renovation. It also......This paper presents a case study which investigates a strategic and methodological approach to future proofed renovations of social housing in an environmental, economically and socially sustainable way. In years to come the social housing sector must undergo major renovation. The housing sector...... and socially sustainable objective, which seeks towards energy efficient renovation as an overall, systemic and interdisciplinary collaboration, the construction industry needs to focus on developing, testing, evaluating and implementing tools and methods to optimize and improve processes in a value...

  19. Restaurant No. 1 fully renovated

    CERN Multimedia

    2007-01-01

    The Restaurant No. 1 team. After several months of patience and goodwill on the part of our clients, we are delighted to announce that the major renovation work which began in September 2006 has now been completed. From 21 May 2007 we look forward to welcoming you to a completely renovated restaurant area designed with you in mind. The restaurant team wishes to thank all its clients for their patience and loyalty. Particular attention has been paid in the new design to creating a spacious serving area and providing a wider choice of dishes. The new restaurant area has been designed as an open-plan space to enable you to view all the dishes before making your selection and to move around freely from one food access point to another. It comprises user-friendly areas that fully comply with hygiene standards. From now on you will be able to pick and choose to your heart's content. We invite you to try out wok cooking or some other speciality. Or select a pizza or a plate of pasta with a choice of two sauces fr...

  20. Health outcomes and green renovation of affordable housing.

    Science.gov (United States)

    Breysse, Jill; Jacobs, David E; Weber, William; Dixon, Sherry; Kawecki, Carol; Aceti, Susan; Lopez, Jorge

    2011-01-01

    This study sought to determine whether renovating low-income housing using "green" and healthy principles improved resident health and building performance. We investigated resident health and building performance outcomes at baseline and one year after the rehabilitation of low-income housing using Enterprise Green Communities green specifications, which improve ventilation; reduce moisture, mold, pests, and radon; and use sustainable building products and other healthy housing features. We assessed participant health via questionnaire, provided Healthy Homes training to all participants, and measured ventilation, carbon dioxide, and radon. Adults reported statistically significant improvements in overall health, asthma, and non-asthma respiratory problems. Adults also reported that their children's overall health improved, with significant improvements in non-asthma respiratory problems. Post-renovation building performance testing indicated that the building envelope was tightened and local exhaust fans performed well. New mechanical ventilation was installed (compared with no ventilation previously), with fresh air being supplied at 70% of the American Society of Heating, Refrigerating, and Air-Conditioning Engineers standard. Radon was < 2 picocuries per liter of air following mitigation, and the annual average indoor carbon dioxide level was 982 parts per million. Energy use was reduced by 45% over the one-year post-renovation period. We found significant health improvements following low-income housing renovation that complied with green standards. All green building standards should include health requirements. Collaboration of housing, public health, and environmental health professionals through integrated design holds promise for improved health, quality of life, building operation, and energy conservation.

  1. Renovation of historic, protected buildings in Geneva

    Energy Technology Data Exchange (ETDEWEB)

    Weber, W.; Haefeli, P.

    2009-07-01

    This report for the Swiss Federal Office of Energy (SFOE) reports on work done within the IEA Solar Heating and Cooling Program's Task 37. The objective of SHC Task 37 is to develop a solid knowledge base on how to renovate housings to a very high energy standard and how to develop strategies that support the market penetration of such renovation methods. The report deals with four listed buildings of historical value in Geneva, Switzerland, and examines various aspects of the renovation. These aspects include a discussion of the techniques applied, including internal and external insulation. Simulation methods used and results obtained are discussed. The improvements made are evaluated.

  2. Energy renovation solutions - catalogue; Energirenoveringstiltag - katalog

    Energy Technology Data Exchange (ETDEWEB)

    Tommerup, H.

    2010-07-15

    The project's aim has been to develop methods and examples of extensive energy renovations to stimulate energy conservation and increased use of renewable energy in existing buildings. The current report represents an extensive technology catalogue of typical energy renovation measures in connection with the renovation of existing buildings. For every action the main aspects are explained concerning such issues as technology, use, barriers, indoor climate, energy conservation and prices. The report is mainly targeted at construction industry, but also many other stakeholders can benefit from the report. (ln)

  3. Refreshing memory traces: thinking of an item improves retrieval from visual working memory.

    Science.gov (United States)

    Souza, Alessandra S; Rerko, Laura; Oberauer, Klaus

    2015-03-01

    This article provides evidence that refreshing, a hypothetical attention-based process operating in working memory (WM), improves the accessibility of visual representations for recall. "Thinking of", one of several concurrently active representations, is assumed to refresh its trace in WM, protecting the representation from being forgotten. The link between refreshing and WM performance, however, has only been tenuously supported by empirical evidence. Here, we controlled which and how often individual items were refreshed in a color reconstruction task by presenting cues prompting participants to think of specific WM items during the retention interval. We show that the frequency with which an item is refreshed improves recall of this item from visual WM. Our study establishes a role of refreshing in recall from visual WM and provides a new method for studying the impact of refreshing on the amount of information we can keep accessible for ongoing cognition. © 2014 New York Academy of Sciences.

  4. Sensory basis of refreshing perception: role of psychophysiological factors and food experience.

    Science.gov (United States)

    Labbe, D; Almiron-Roig, E; Hudry, J; Leathwood, P; Schifferstein, H N J; Martin, N

    2009-08-04

    Refreshing is a term often used to characterize certain types of foods and beverages. This review first explores what is known from sensory and consumer studies on refreshing perception in relation to food and beverage consumption. It then presents and discusses the similarities between sensory characteristics perceived as refreshing with those perceived during and after drinking water. In general, refreshing drinks and beverages seem to help alleviate symptoms experienced during water deprivation, including thirst, mouth dryness and mental fatigue. The role that learning may have in the construction of refreshing perception during each food experience is also discussed. The review showed that a refreshing value (perceived or expected) tends to be associated with foods sharing some characteristics with water in terms of their sensory profile (clear, cold, liquid); and that food experiences may induce associative learning about perceptions of existing or new products marketed as refreshing.

  5. Virginia Tech to offer intensive English language refresher courses

    OpenAIRE

    2003-01-01

    Speaking and writing professionally with confidence are difficult for virtually everyone, but for those using a second language, these tasks pose a unique challenge. Virginia Tech's English Language Institute will address these needs by offering two intensive English language skills refresher classes during the semester break, from Jan. 5 to Jan. 16, 2004. Designed for graduate students, post-doctoral fellows, visiting scholars, and members of the international research community, this two-we...

  6. The LANDFIRE Refresh strategy: updating the national dataset

    Science.gov (United States)

    Nelson, Kurtis J.; Connot, Joel A.; Peterson, Birgit E.; Martin, Charley

    2013-01-01

    The LANDFIRE Program provides comprehensive vegetation and fuel datasets for the entire United States. As with many large-scale ecological datasets, vegetation and landscape conditions must be updated periodically to account for disturbances, growth, and natural succession. The LANDFIRE Refresh effort was the first attempt to consistently update these products nationwide. It incorporated a combination of specific systematic improvements to the original LANDFIRE National data, remote sensing based disturbance detection methods, field collected disturbance information, vegetation growth and succession modeling, and vegetation transition processes. This resulted in the creation of two complete datasets for all 50 states: LANDFIRE Refresh 2001, which includes the systematic improvements, and LANDFIRE Refresh 2008, which includes the disturbance and succession updates to the vegetation and fuel data. The new datasets are comparable for studying landscape changes in vegetation type and structure over a decadal period, and provide the most recent characterization of fuel conditions across the country. The applicability of the new layers is discussed and the effects of using the new fuel datasets are demonstrated through a fire behavior modeling exercise using the 2011 Wallow Fire in eastern Arizona as an example.

  7. Web User Categorization and Behavior Study Based on Refreshing

    Directory of Open Access Journals (Sweden)

    Ratnesh Kumar Jain

    2009-09-01

    Full Text Available As the information available on World Wide Web is growing the usage of the web sites is also growing. Since each access to the web pages are recorded in the web logs it is becoming a huge data repository which when mined properly can provide useful information for decision making. The designer of the web site, analyst and management executives are interested in extracting this hidden information from web logs for decision making. In this research paper we proposed a method to categorize the users into faithful, Partially Impatient and Completely Impatient user, page wise so that study of user behavior can be easier. To categorize the user we proposed one new information in the web log that represent each instance of refreshing. We used the markov chain model in which we treated the clicking of Refresh button as another state i.e. Refresh State. We derive some theorem to study each type of user behavior and show that how do users behavior differ.

  8. Collaboration opportunities in advanced housing renovation

    DEFF Research Database (Denmark)

    Mlecnik, Erwin; Kondratenko, Irena; Cré, Johan

    2012-01-01

    identified key supply-side needs through interviews and questionnaires, and analysed important elements for the development of a web-based portal that can connect supply and demand. The project further developed ideas and methods for collaboration and business model generation between different players...... demand for integrated renovations has to be stimulated. A research and networking methodology was developed within the framework of the One Stop Shop project to identify and develop collaboration opportunities for advanced housing renovation in Belgium, Denmark, Finland and Norway. The research...... on the renovation market. These different research results contributed to defining new business opportunities related to process innovation to unburden the homeowner and to achieve less fragmented renovation processes...

  9. Renovate Right: Prevent Lead Poisoning in Children

    Centers for Disease Control (CDC) Podcasts

    2008-10-02

    In this podcast, Dr. Maria Doa, Director of the Environmental Protection Agency's (EPA) National Program Chemicals Division, discusses EPA's new rule for renovations, repairs, and painting activities. The new rule includes information on lead-safe work practices when conducting renovations, repairs, and painting in pre-1978 homes and schools to prevent the spread of lead dust.  Created: 10/2/2008 by National Center for Environmental Health (NCEH).   Date Released: 10/2/2008.

  10. Unveiling the Process of Sustainable Renovation

    Directory of Open Access Journals (Sweden)

    Pär Meiling

    2012-06-01

    Full Text Available Renovation processes are complex and there is a risk of underestimating architectural, cultural, and social values in favor of exterior and interior upgrading, energy efficiency and financing. A synthesized, systematic process is needed for making decisions about renovation measures. The aim of this paper is to survey decision-making procedures aimed for sustainable renovation. We inventory existing tools and methodologies based on (a a literature review and (b results from a workshop with participants from the Swedish buildings sector, academia, and other stakeholders. Our results show that there are many tools available but few seem to have reached acceptance in renovation. None of the more established methods and tools addresses a complexity that balances material and immaterial values and they are often too specific. There is a need for simplified tools, especially for evaluating more intangible, experienced values. Instead of one comprehensive tool preferably a methodology for renovation should be developed with references to different tools. In the building sector, renovation should be considered a service-minded process rather than a merely technical one as often is the case in new construction. There is a need to clarify the process and the meaning of the terms, and that need is even more urgent when it comes to the values that are more difficult to define.

  11. 78 FR 27906 - Lead; Renovation, Repair, and Painting Program for Public and Commercial Buildings; Notice of...

    Science.gov (United States)

    2013-05-13

    ... AGENCY 40 CFR Part 745 RIN 2070-AJ56 Lead; Renovation, Repair, and Painting Program for Public and... activities create lead-based paint hazards, and, for those that do, developing certification, training, and... Title IV of TSCA, 15 U.S.C. 2681 et seq., was enacted to assist the Federal Government in reducing...

  12. Radar Training Facility Local Area Network

    Data.gov (United States)

    Department of Transportation — The RTF LAN system provides a progressive training environment for initial and refresher radar training qualification for new and re-hired FAA employees. Its purpose...

  13. Energy and environmental assessment in connection with renovation; Energi- og miljoevurdering ved renovering

    Energy Technology Data Exchange (ETDEWEB)

    Holleris Petersen, E.

    2001-07-01

    Environmental assessments were carried out for renovation projects that more energy saving measures than usual for renovation projects and also for more traditional renovation of small flats. These environmental assessments were carried out primarily with a view to test the suitability of the BEAT 2000 simulation program for energy and environmental assessments for renovation projects, but also with a view to clarify the importance of doing more comprehensive environmental assessments. BEAT 2000 tests will show whether the assessment tool should be changed to include renovation projects and also of the tool's database should be extended with specific materials and building elements used in renovation. Experience gained on the project shows that environmental assessment of renovation projects does not in principle differ from assessments of new building. Further data need to be collected, especially in relation to new and not commonly used energy-saving solutions and the selected materials. These are characterised by occurring not only in connection with renovation but also with new buildings where they can generally be used. It may be added that an extended database including materials for new and not commonly used energy-saving solutions will facilitate environmental assessment of most traditional plumbing and electrical installations as the same materials are extensively used. They can also be used in connection with renovation and new building. Moreover the database should be extended to include a number of typical building elements used for renovating. However, it should be expected that new and not commonly used building elements will be used in connection with renovation, their use dictated by specific physical conditions of old houses. Therefore it will be impossible to establish a database of building elements for renovation that will be as comprehensive as building elements for new buildings. It will often be necessary for the user himself to define

  14. 30 CFR 75.834 - Training.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Training. 75.834 Section 75.834 Mineral....834 Training. In addition to existing part 48 task training, hazard training, training for qualified persons under existing § 75.153, and annual refresher training, the following specialized training...

  15. Distinctiveness of Initial Preform Properties in Renovation

    Directory of Open Access Journals (Sweden)

    V. M. Yaroslavtsev

    2015-01-01

    Full Text Available Technologies of renovation form a special group of resource-and energy saving technological processes as they are, by definition, already aimed either at increasing resource of the objects satisfying needs of the society life support and practical activities in different spheres, or at extension of their life cycle including a reuse of material from which they are made. Renovation is used where there is a material object, which does not meet requirements of standard or technical documentation.A characteristic feature of the renovation technologies is lack of procedure for a choice of the preform as in all cases an initial preform is the renovation object itself. Thus each object, acting as an initial preform, has the exclusively individual properties, including technological ones.Distinctiveness of renovation object properties is correlated, first of all, with the personified conditions of formation and (or change of condition of their properties in time at all stages of life cycle (production – transportation – warehousing – operation starting with a preform material when manufacturing under all types of loadings (technological and operational. As a result each object forms its "history" of loading and damages and, therefore, its information base which has to consider the phenomenon of “heredity of life cycle”. The term "heredity of life cycle" characterizes information support of object at any moment under review, including both information of technological inheritance, and data of operational heredity.As a result at every moment of time we have a product with a set of new, uncertain properties caused by the phenomena of heredity of life cycle. These properties are individual for each object to be renovated, which changed its status for the status of initial preform for different types of renovation technologies. This is one of the most important distinctions of renovation technology from the technology used to manufacture a new

  16. Kinds of initial billets in renovation technologies

    Directory of Open Access Journals (Sweden)

    V. M. Yaroslavtsev

    2014-01-01

    Full Text Available Nowadays, technologists in charge of repair, restoration, modernization, and utilization of engineering and other tangible objects widely use the concepts "renovation" and "renovation technologies" pioneered at BMSTU. In forming a new field of science these concepts, in the proper sense of the word, are of composite, generalized character. They concern all the activities and technologies aimed at increasing an object resource or its lifecycle extension, including object material recycling.In the cutting-edge renovation technologies an object (part, assembly, machine, etc. damaged in the operating process is considered to be an initial billet. In renovation, one of the most widespread kinds of initial billets is a damaged part.Such a part can be used again, if, for example, it has saved its material properties in full measure while only contact surfaces or parts of these surfaces have become damaged, and at a point of renovation they can be restored for recycling. If a part has lost its initial properties in full bulk of material, it may be reusable in the assemblies and machines with less rigid requirements for material properties.Or in case of properties loss below the permissible level a damaged part-billet is utilized. Thus, the part-billet state at the point of renovation defines the kind of renovation technology and the main (basic technological method to effect on the damaged part, as well as a set and a sequence of technological methods in general manufacturing process of renovation.However renovation technologies are used not only at the repair and restoration stages after operation-service. So, at the manufacturing stage of a new product to provide the quality to raise a resource are applied the same technological methods as renovation technologies for the objects damaged at the stage of operation. Besides, it is known that at the manufacturing stage a part quality depends not only on the last operation, but also on the features of

  17. Energy Efficient Renovation of Social Housing

    DEFF Research Database (Denmark)

    Bech-Nielsen, Grith; Christiansen, Michael

    2013-01-01

    In years to come the social housing sector (SH) must undergo renovation. The SH is out of step with modern requirements when it comes to plan arrangements, energy frame calcu-lation, flexible building services and social challenges. A way to solve such challenges in an environmentally, economically...... and socially beneficial way is energy renovation, which is overall, systemic and carried out as interdisciplinary collaborations. The project meets these challenges with two findings: First we present methods on how to carry out value generating interdisciplinary collabora-tion between the SH parties......, such as residents, housing administration, politicians, advi-sors, producers and contractors. Secondly we present follow up methods for developing an overall future energy renova-tion SH strategy. Our project contributes to the building sector by suggesting new methods for meeting challenges concerning energy...

  18. Analysis of promising sustainable renovation concepts

    DEFF Research Database (Denmark)

    Vanhoutteghem, Lies; Tommerup, Henrik M.; Svendsen, Svend

    the investment and running cost and savings during a defined relevant reference period, e.g. 30 years. Another method that could be used to illustrate the economic implications is “annual economic balance”, i.e. savings minus repayments on a mortgage credit loan, which may be relevant for homeowners who want...... method for proposals on package solutions for sustainable renovation was described. The method consists of four steps, going from investigation of the house to proposal for sustainable renovation, detailed planning and commissioning after renovation. It could be used by teams of consultants...... of 135 to 200 kWh/m2. Electric heating (and oil heating) of single-family houses is very common in the Nordic countries, except for Denmark where oil/gas boiler and district heating is mostly used. Natural ventilation is widespread in Denmark and there is tradition for mechanical ventilation in Norway...

  19. Energy Efficient Renovation of Social Housing

    DEFF Research Database (Denmark)

    Bech-Nielsen, Grith; Christiansen, Michael

    2013-01-01

    In years to come the social housing sector (SH) must undergo renovation. The SH is out of step with modern requirements when it comes to plan arrangements, energy frame calcu-lation, flexible building services and social challenges. A way to solve such challenges in an environmentally, economically......), (2) workshops and (3) seminars for qualifying (4) the definition of a common framework for (5) the development and (6) acceptance of the actual energy renovation strategy, which will then be transformed into action plans in the form of (7) ”common screening” of housing and housing areas as a basis...

  20. A compact electroactive polymer actuator suitable for refreshable Braille display

    Science.gov (United States)

    Ren, Kailiang; Liu, Sheng; Lin, Minren; Wang, Yong; Zhang, Q. M.

    2007-04-01

    The large strain, high elastic modulus, and easy processing of P(VDF-TrFE-CFE) electrostrictive terpolymer make it very attractive to replace low strain piezoceramics and piezopolymers in many applications with much improved performance. In this paper, a compact polymer actuator is developed utilizing the electrostrictive terpolymer, which is suitable for full page Braille Display and graphic display. Key issues related to the reliability of electroactive polymers used in the compact actuators and for the mass fabrication of these polymer actuators are investigated. Making use of a recently developed conductive polymer, a screen printing deposition method was developed which enables direct deposition very thin conductive polymer electrode layer (Braille actuator was designed and fabricated with these terpolymer films wound on a spring core. The test results demonstrate that the EAP Braille actuator meets all the functional requirements of actuators for refreshable full Braille display, which offers compact size, reduced cost and weight.

  1. Renovation of the CERN Computer Centre

    CERN Multimedia

    Patrice Loïez

    2003-01-01

    The Computer Centre at CERN is seen after half of the equipment is the large ground floor room has been removed. A large-scale spring-cleaning operation took place before renovation work for the new CERN Grid system began. Fifteen kilometres of cables that were no longer needed were removed from the cavity floor for recycling.

  2. Remodeling, Renovation, & Conversion of Educational Facilities.

    Science.gov (United States)

    Association of Physical Plant Administrators of Universities and Colleges, Washington, DC.

    Based on a series of workshops, this collection of papers provides a framework for thought--emphasizing planning within time, flexibility, and maintenance constraints--as well as a practical guide for actual engineering of remodeling/renovation/conversion projects. Is remodeling always less expensive than new construction? Should high initial…

  3. Renovating Older Schools: Reusing Older Schools Workshop.

    Science.gov (United States)

    Mississippi State Univ., Mississippi State. Educational Design Inst.

    A slide presentation examines the decisionmaking process behind whether a community should renovate their older school facilities or abandon them for new facilities. Three factors to be considered in this decision are addressed and involve the school's location, the history of the school, and the relationship of the school to the community and the…

  4. Developing an integrated offer for sustainable renovations

    NARCIS (Netherlands)

    Cré, J.; Mlecnik, E.; Kondratenko, I.; Degraeve, P.; Van der Have, J.A.; Vrijders, J.; Van Dessel, J.; Haavik, T.; Aabrekk, S.; Paiho, S.; Stenlund, O.; Svendsen, S.; Vanhoutteghem, L.; Hansen, S.

    2012-01-01

    Within an ERANET-ERACOBUILD project, this study investigates the opportunities and barriers to establish a “one stop shop” with an integrated supply side, to counteract the fragmented offer in sustainable renovation of single-family houses and to increase the level of knowledge, skills and innovatio

  5. Renovating a Fusee Ceramique Barrel Vault

    NARCIS (Netherlands)

    Kamerling, M.W.

    2015-01-01

    This paper describes a proposal to renovate a Fusee Ceramique Barrel Vault with steel diagonals In 1956 two workshops, varying in height and span, were built in Wormerveer, The Netherlands. Both workshops were roofed with a concrete barrel vault with a thickness of 110 mm. The cylindrical vaults w

  6. Rebuilding instead of renovation?; Neubauen statt Sanieren?

    Energy Technology Data Exchange (ETDEWEB)

    Ott, W.; Seiler, B.; Kaufmann, Y. [Econcept AG, Zuerich (Switzerland); Binz, A.; Moosmann, A. [Fachhochschule beider Basel, Muttenz (Switzerland)

    2002-07-01

    This comprehensive final report for the Swiss Federal Office of Energy (SFOE) presents the results of a study that examined the question of building renewal in Switzerland - should one rebuild or renovate? The report first examines the age-profile of Swiss buildings, defines renewal strategies and ideas, looks at renewal cycles and, in the light of future renewal demands, describes scenarios for replacement with new buildings instead of carrying out total renovations. The housing owners and their methods of management for multiple-apartment housing are described and the various factors involved in making decisions on how to renovate are discussed from the technical, legal and fiscal points of view. The report goes on to examine the ecological and energy aspects of renewal, presenting figures on energy consumption and material flows. Building renewal is also discussed from the social and regional planning points of view. The report is concluded with a discussion on rebuilding or renewal that takes current renewal deficits, costs and social aspects into account and makes recommendations for further action. An appendix presents renewal case studies.

  7. Application of EAP materials toward a refreshable Braille display

    Science.gov (United States)

    Di Spigna, N.; Chakraborti, P.; Yang, P.; Ghosh, T.; Franzon, P.

    2009-03-01

    The development of a multiline, refreshable Braille display will assist with the full inclusion and integration of blind people into society. The use of both polyvinylidene fluoride (PVDF) film planar bending mode actuators and silicone dielectric elastomer cylindrical tube actuators have been investigated for their potential use in a Braille cell. A liftoff process that allows for aggressive scaling of miniature bimorph actuators has been developed using standard semiconductor lithography techniques. The PVDF bimorphs have been demonstrated to provide enough displacement to raise a Braille dot using biases less than 1000V and operating at 10Hz. In addition, silicone tube actuators have also been demonstrated to achieve the necessary displacement, though requiring higher voltages. The choice of electrodes and prestrain conditions aimed at maximizing axial strain in tube actuators are discussed. Characterization techniques measuring actuation displacement and blocking forces appropriate for standard Braille cell specifications are presented. Finally, the integration of these materials into novel cell designs and the fabrication of a prototype Braille cell are discussed.

  8. Joint redundant motion vector and intra macroblock refreshment for video transmission

    Directory of Open Access Journals (Sweden)

    Tillo Tammam

    2011-01-01

    Full Text Available Abstract This paper proposes a scheme for error-resilient transmission of videos which jointly uses intra macroblock refreshment and redundant motion vector. The selection of using intra refreshment or redundant motion vector is determined by the rate-distortion optimization procedure. The end-to-end distortion is used for the rate-distortion optimization, which can be easily calculated with the recursive optimal per-pixel estimate (ROPE method. Simulation results show that the proposed method outperforms both the intra refreshment approach and redundant motion vector approach significantly, when the two approaches are deployed separately. Specifically, for the Foreman sequence, the average PSNR of the proposed approach can be 1.12 dB higher than that of the intra refreshment approach and 5 dB higher than that of the redundant motion vector approach.

  9. Mind-Refreshing Acupuncture Therapy for Facial Spasm,Trigeminal Neuralgia and Stubborn Facial Paralysis

    Institute of Scientific and Technical Information of China (English)

    刘正; 方桂梅

    2004-01-01

    @@ Facial spasm, trigeminal neuralgia and stubborn facial paralysis are commonly seen in clinic. The authors have obtained quite good therapeutic results for the above diseases by using the mind-refreshing acupuncture therapy. These are introduced in the following.

  10. 76 FR 27044 - Lead-Based Paint Renovation, Repair and Painting, and Pre-Renovation Education Activities in...

    Science.gov (United States)

    2011-05-10

    ... on standard disks in Microsoft Word or ASCII file format. Instructions: Direct your comments to... transporting of waste. Final visual inspection and post renovation cleaning verification using...

  11. 75 FR 6383 - Lead-Based Paint Renovation, Repair and Painting, and Pre-Renovation Education Activities in...

    Science.gov (United States)

    2010-02-09

    ... accepted on standard disks in Microsoft Word or ASCII file format. D. How Should I Handle CBI Information... visual inspection and post renovation cleaning verification using prescribed protocol....

  12. Roof renovation of buildings 128 and 129

    CERN Multimedia

    2015-01-01

    The roof renovation of buildings 128 and 129 is scheduled to take place from 17 August to 15 October 2015.   During this period, access to the "raw material" workshop will be limited and controlled due to asbestos removal. Collecting your orders directly from the building will be difficult, or even impossible, and urgent requests will be difficult to carry out. We therefore ask you to create your requests via EDH, so that delivery may be carried out as soon as possible. Thank you for your understanding. GS Department

  13. Evaluation of Multi Residential House Renovation Efficiency

    Directory of Open Access Journals (Sweden)

    Daiva Rapcevičienė

    2011-03-01

    Full Text Available Analyzed multi residential house renovation investment projects efficiency evaluation methods: economic-social, and environmental, as well as key financial valuation methods: simple pay-back period, the energy cost savings, the net present value, internal rate of return. Building walls condition regenerative rate which is used to evaluate investments in energy-saving measures is also discussed. According to reconstruction investments of multi residential house, three government financing programs of multi residential house are evaluated and selected the most effective program by comparing financial valuation methods taking and without taking into account building walls condition regenerative rate. Article in Lithuanian

  14. Renovation of the CERN outdoor lighting

    CERN Multimedia

    GS Department

    2010-01-01

    Due to the renovation of the CERN outdoor lighting, traffic will be limited to one way along “Route Gregory” from the E entrance (France) up to “Route Fermi” just before the water tower between 12th and 23rd July 2010. Disruption can also be expected in the car parks “Les Erables” and “Les Tilleuls” close to building 30 and also the car park in front of building 377, between 19th and 30th July 2010. Thanks for your understanding. SEM Group

  15. LHC Magnet Test Benches Controls Renovation

    CERN Document Server

    Andreassen, O O; Page, S; Raimondo, A; Rijllart, A; Zorin, E

    2011-01-01

    The LHC magnet test benches controls were designed in 1996. They were based on VME data acquisition systems, Siemens PLCs control and interlocks systems. After a review of renovation of superconducting laboratories at CERN in 2009, it was decided to replace the VME systems with a PXI based systems and the obsolete Sun/Solaris workstations with Linux PC’s. This paper covers the requirements for the new system and shares the experience of the upgrade of the magnet test benches to these new platforms.

  16. Existing sustainable renovation concepts for single-family houses

    DEFF Research Database (Denmark)

    Tommerup, Henrik M.; Vanhoutteghem, Lies; Svendsen, Svend

    2010-01-01

    with individual solutions, traditional warehouses ”do-it-yourself-shops” and some actors marketing single products. To speed up the implementation of sustainable renovation of single-family houses there is a great need for full-service packages. Existing technical renovation concepts, typically focusing......In the Nordic Innovation Centre Project, SuccessFamilies, the main objective is to change the business environment in order to speed up the implementation of sustainable renovation of single-family houses – proposing new service concepts that will combine both the technical solutions, financing...... services as well as other promoting issues to overcome the behavioural, organizational, legal and social barriers that exist in sustainable renovation. A starting point for such a change has been to get an overview of the existing sustainable renovation concepts, i.e. full-service concepts and technical...

  17. Energy Renovation of a Typical Danish Single-family House

    DEFF Research Database (Denmark)

    Tommerup, Henrik M.; Svendsen, Svend

    2007-01-01

    the effect of the new requirements for renovation is that existing buildings should be brought up to the energy performance level of new buildings in connection with larger renovations and other substantial changes in the buildings. To demonstrate how it could be done, a thorough energy efficient renovation...... of a typical Danish single-family house from the 1960/70’s with need of renovation has been initiated and the preliminary results are presented in this paper. It is worth noting that about 500,000 of a total of 1.1 million Danish detached single-family houses were erected in that time period. Specifically......, the purpose of the project was to demonstrate that energy efficient renovation of a typical single-family house would lead to large reductions in energy consumption in a cost efficient manner, and at the same time improve living conditions. The focus has also been on achieving a commonly acceptable design...

  18. How to motivate homeowners to invest in sustainable renovation?

    DEFF Research Database (Denmark)

    Galiotto, Nicolas; Heiselberg, Per; Knudstrup, Mary-Ann

    2014-01-01

    . In order to increase our chances of success, it is crucial to support and convince building owners to invest in sustainable renovation. In the case of homes, owners are willing to renovate for many other motives than impact on the environment, energy performance and cost savings. It seems therefore...... important to integrate, aside the societal needs, the individual values which might motivate these decision-makers to undertake such a sustainable renovation. A critical review of decision-aid methods and tools, which are susceptible to be integrated in a process of home renovation, is presented......In order to meet the energy use and greenhouse gas emission reduction goals, buildings are required to be built and renovated respecting stricter requirements. While increasingly more new buildings are constructed in a sustainable manner, most of the challenges are still to be overcome...

  19. Safety training news

    CERN Multimedia

    Safety Training, HSE Unit

    2014-01-01

      SELF-RESCUE MASK The "Self-Rescue Mask" face-to-face training course has been replaced by a revised version. This measure concerns both the initial and the refresher course. For personnel who have successfully attended the initial or refresher Self-Rescue Mask training within the last three years, their Self-Rescue Mask training will still be valid.  The course description and registration form can be found in the training catalogue on the Safety Training Service’s website or catalogue. The Self-Rescue Mask training course is a mandatory prerequisite for following the new "Portable ODH Detector" e-learning course.   PORTABLE ODH DETECTOR A new e-learning awareness course, "Portable ODH Detector", is available via the SIR application on CERN’s intranet. Personnel requiring a portable ODH detector of the DRÄGER x-am 5000 type to allowed access th...

  20. An assessment of schoolyard renovation strategies to encourage children's physical activity

    Directory of Open Access Journals (Sweden)

    Greenwood Emily

    2011-04-01

    Full Text Available Abstract Background Children in poor and minority neighborhoods often lack adequate environmental support for healthy physical development and community interventions designed to improve physical activity resources serve as an important approach to addressing obesity. In Denver, the Learning Landscapes (LL program has constructed over 98 culturally-tailored schoolyard play spaces at elementary schools with the goal to encourage utilization of play spaces and physical activity. In spite of enthusiasm about such projects to improve urban environments, little work has evaluated their impact or success in achieving their stated objectives. This study evaluates the impacts of LL construction and recency of renovation on schoolyard utilization and the physical activity rates of children, both during and outside of school, using an observational study design. Methods This study employs a quantitative method for evaluating levels of physical activity of individuals and associated environmental characteristics in play and leisure environments. Schools were selected on the basis of their participation in the LL program, the recency of schoolyard renovation, the size of the school, and the social and demographic characteristics of the school population. Activity in the schoolyards was measured using the System for Observing Play and Leisure Activity (SOPLAY, a validated quantitative method for evaluating levels of physical activity of individuals in play and leisure environments. Trained observers collected measurements before school, during school recess, after school, and on weekends. Overall utilization (the total number of children observed on the grounds and the rate of activity (the percentage of children observed who were physically active were analyzed. Observations were compared using t-tests and the data were stratified by gender for further analysis. In order to assess the impacts of LL renovation, recently-constructed LL schoolyards were

  1. Electrophysiological Correlates of Refreshing: Event-related Potentials Associated with Directing Reflective Attention to Face, Scene, or Word Representations.

    Science.gov (United States)

    Johnson, Matthew R; McCarthy, Gregory; Muller, Kathleen A; Brudner, Samuel N; Johnson, Marcia K

    2015-09-01

    Refreshing is the component cognitive process of directing reflective attention to one of several active mental representations. Previous studies using fMRI suggested that refresh tasks involve a component process of initiating refreshing as well as the top-down modulation of representational regions central to refreshing. However, those studies were limited by fMRI's low temporal resolution. In this study, we used EEG to examine the time course of refreshing on the scale of milliseconds rather than seconds. ERP analyses showed that a typical refresh task does have a distinct electrophysiological response as compared to a control condition and includes at least two main temporal components: an earlier (∼400 msec) positive peak reminiscent of a P3 response and a later (∼800-1400 msec) sustained positivity over several sites reminiscent of the late directing attention positivity. Overall, the evoked potentials for refreshing representations from three different visual categories (faces, scenes, words) were similar, but multivariate pattern analysis showed that some category information was nonetheless present in the EEG signal. When related to previous fMRI studies, these results are consistent with a two-phase model, with the first phase dominated by frontal control signals involved in initiating refreshing and the second by the top-down modulation of posterior perceptual cortical areas that constitutes refreshing a representation. This study also lays the foundation for future studies of the neural correlates of reflective attention at a finer temporal resolution than is possible using fMRI.

  2. Drive-Through Training

    Science.gov (United States)

    Carter, Margie

    2010-01-01

    In this article, the author discusses how the early childhood field's approach to staff training reflects the drive-through, fast-food culture. Year after year directors send their teachers to workshops to get some quick refresher techniques. The author suggests that rather than focusing professional development on topics, focus on observing…

  3. Application of a Decision Support Tool in Three Renovation Projects

    Directory of Open Access Journals (Sweden)

    Linus Malmgren

    2015-09-01

    Full Text Available Building owners are encouraged to reduce energy use in order to both contribute to national energy-saving goals and reduce the costs of heating and operation. It is important to choose the most optimal renovation measures available so as to achieve cost-effective energy use while maintaining excellent indoor environments, without sacrificing architectural quality or negatively affecting the environment. Building owners and managers often have neither the time nor the expertise required to properly evaluate the available renovation options before making a final decision. Renovation measures are often calculated to repay investments in a short time, rather than taking into account life-cycle costs (LCC, despite the fact that a thoughtful, comprehensive renovation is often more cost-effective in the long run. This paper presents a systematic approach for evaluating different renovation alternatives based on a number of sustainability criteria. The methodology has been verified using three multi-family apartment buildings in Sweden. The benefit of using the proposed methodology is made clear through a comparison between the different renovation alternatives from a sustainability perspective, and will hopefully serve as encouragement to choose renovation measures which involve marginally increased investments but lead to significant environmental and social benefits in the long-term.

  4. A network-aware error-resilient method using prioritized intra refresh for wireless video communications

    Institute of Scientific and Technical Information of China (English)

    Han-jie MA; Fan ZHOU; Rong-xin JIANG; Yao-wu CHEN

    2009-01-01

    We propose a novel prioritized intra refresh method for the wireless video communication. The proposed method considers the characteristics of the human visual system, the error-sensitivity of the bitstream, and the state of the time-varying wireless channel jointly. An expected perceptual distortion model was used to adjust the intra refresh rate adaptively. This model consists of the perceptual weight map based on an attention model, the bit error probability map based on bitstream size, and the dynamic channel state information (CSI). Experimental results indicate that, compared with other intra refresh methods that consider only the content of the video or the CSI, the proposed method improves the average peak signal-to-noise ratio (PSNR) of the whole flame by about 0.5 dB, and improves the average PSNR of the attention-area by about 0.8 dB.

  5. Characterization of a pneumatic balloon actuator for use in refreshable Braille displays.

    Science.gov (United States)

    Fan, Richard E; Feinman, Adam M; Wottawa, Christopher; King, Chih-Hung; Franco, Miguel L; Dutson, Erik P; Grundfest, Warren S; Culjat, Martin O

    2009-01-01

    Many existing refreshable Braille display technologies are costly or lack robust performance. A process has been developed to fabricate consistent and reliable pneumatic balloon actuators at low material cost, using a novel manufacturing process. This technique has been adapted for use in refreshable Braille displays that feature low power consumption, ease of manufacture and small form factor. A prototype refreshable cell, conforming to American Braille standards, was developed and tested. The cell was fabricated from molded PDMS to form balloon actuators with a spin-coated silicone film, and fast pneumatic driving elements and an electronic control system were developed to drive the Braille dots. Perceptual testing was performed to determine the feasibility of the approach using a single blind human subject. The subject was able to detect randomized Braille letters rapidly generated by the actuator with 100% character detection accuracy.

  6. Long-term semantic representations moderate the effect of attentional refreshing on episodic memory.

    Science.gov (United States)

    Loaiza, Vanessa M; Duperreault, Kayla A; Rhodes, Matthew G; McCabe, David P

    2015-02-01

    The McCabe effect (McCabe, Journal of Memory and Language 58:480-494, 2008) refers to an advantage in episodic memory (EM) retrieval for memoranda studied in complex span versus simple span tasks, particularly for memoranda presented in earlier serial positions. This finding has been attributed to the necessity to refresh memoranda during complex span tasks that, in turn, promotes content-context binding in working memory (WM). Several frameworks have conceptualized WM as being embedded in long-term memory. Thus, refreshing may be less efficient when memoranda are not well-established in long-term semantic memory (SM). To investigate this, we presented words and nonwords in simple and complex span trials in order to manipulate the long-term semantic representations of the memoranda with the requirement to refresh the memoranda during WM. A recognition test was administered that required participants to make a remember-know decision for each memorandum recognized as old. The results replicated the McCabe effect, but only for words, and the beneficial effect of refreshing opportunities was exclusive to recollection. These results extend previous research by indicating that the predictive relationship between WM refreshing and long-term EM is specific to recollection and, furthermore, moderated by representations in long-term SM. This supports the predictions of WM frameworks that espouse the importance of refreshing in content-context binding, but also those that view WM as being an activated subset of and, therefore, constrained by the contents of long-term memory.

  7. Acoustic Properties of a Renovated Building

    Directory of Open Access Journals (Sweden)

    Tomas Januševičius

    2011-02-01

    Full Text Available The article explores the effects of partitions, ceilings and facades on noise insulation in the renovated different buildings. The conducted experiments were aimed at analyzing partitions of 120 mm brick mounted gypsum panels while other walls were 520 mm thick and plastered on both sides. Under natural conditions, sound insulation factors of facades were measured and compared according to comfort classes. The obtained results revealed that thick brick walls of 520 mm insulated the sound of 58 decibels (dB (class B. In contrast, 120 mm brick masonry partition reduced sound only to 48 dB which is class E and agrees with the lowest class of sound insulation. We also calculated the sound insulation factor applying three formulas considering the mass law of sound insulation and comparing it with other previous studies. The paper examines and discusses the findings of the performed calculations and measurements.Article in Lithuanian

  8. Tips for cleanroom construction and renovation.

    Science.gov (United States)

    Mixon, William; Huffman, Lanny

    2009-01-01

    The installation or renovation of a cleanroom is an increasing priority among compounders who, to offer sterile preparations, must comply with the most recent version of United States Pharmacopeia revised General Chapter 797 guidelines. To upgrade their pharmacy facilites, many compounders have worked successfully with a large-scale mechanical engineering firm or a specialized construction company dedicated to cleanroom installation. However, a qualified local mechanical contractor with design capability is a valuable and often overlooked resource for the construction of customized stae-of-the-art cleanrooms. In this report, we describe the installation of such a facility in a busy pharmacy and suggest ways in which compounding pharmacists can identify competent local contractors and control the cost of construction and upgrades. The addition of a cleanroom has enabled The Compounding Pharmacy in Hickory, North Carolina, to achieve accreditation from the Pharmacy Compounding Accreditation Board.

  9. Acoustical components of the Orpheum Theatre renovation

    Science.gov (United States)

    Conant, David A.

    2002-05-01

    The before and after acoustically-important listening conditions and measurements are described for a $14.2 million restoration and renovation of this 1,400-seat grand 1929 Movie Palace-at one time the tallest building in Phoenix. Great care was taken to restore all the acoustically good parts of the original design and to subtly modify the acoustically-troublesome parts (including severely focusing dome and sidewalls) so they looked the same but performed properly. A beautiful playhouse was achieved in 1997 with fine, fixed acoustics and conventional audio reinforcement, a surrounding Italian village, plenty of gilt, moving clouds and sunsets overhead. Today, the venue successfully hosts shows from performance art to ballet to jazz. It was not intended (acoustically) to serve classical music but does so on occasion.

  10. Sustainable renovation concepts for single-family houses

    DEFF Research Database (Denmark)

    Vanhoutteghem, Lies; Tommerup, Henrik M.; Svendsen, Svend

    necessary for the renovation of the house including quotation for the work, financing and management of the contract work. An ideal full-service concept in five phases is proposed, going from initial evaluation of the house, to extensive analyses, proposal for package solutions, coordinated execution......, the financial possibilities of the homeowner etc. Calculation of packages of energy efficient renovation solutions targeted the three segments of houses show that primary energy use and heating bill can be reduced with up to about 75% or a factor 4 corresponding to the level of a new house or better. It seems...... and operation and finally management of the house after renovation....

  11. A system for tracking braille readers using a Wii Remote and a refreshable braille display.

    Science.gov (United States)

    Aranyanak, Inthraporn; Reilly, Ronan G

    2013-03-01

    This article describes a cheap and easy-to-use finger-tracking system for studying braille reading. It provides improved spatial and temporal resolution over the current available solutions and can be used with either a refreshable braille display or braille-embossed paper. In conjunction with a refreshable braille display, the tracking system has the unique capacity to implement display-change paradigms derived from sighted reading research. This will allow researchers to probe skilled braille reading in significantly more depth than has heretofore been possible.

  12. Self-refreshing characteristics of an airborne particle sensor using a bridged paddle oscillator

    Science.gov (United States)

    Choi, Eunsuk; Lee, Seung-Beck; Park, Bonghyun; Sul, Onejae

    2016-05-01

    We report on the self-refreshing characteristics of a micromachined airborne particle sensor. The sensor consists of a bridge-type beam having an oscillating paddle-type particle collector at its center. When a positive potential is applied to the paddle, the sensor is able to attract and collect negatively charged airborne particles while oscillating close to its resonant frequency and thereby measure their density from the change in the oscillating phase at ˜10 pg resolution. When the applied potential is removed, the collected particles are detached from the sensor due to momentum transfer from the oscillating paddle, thus demonstrating a self-refreshing capability.

  13. BUILDING SUSTAINABLE ARCHITECTURAL DESIGN: A RENOVATION PROJECT

    Directory of Open Access Journals (Sweden)

    Hakan ÜNALAN,

    2011-12-01

    Full Text Available Today, the conservation of energy and respect for the natural environment appears to be the most important phenomena in all areas. In this regard, "sustainability" concept emerged and the architectural platform "Sustainable Architecture" is composed of a research subject to the new and permanent. Architecture underlying the "design" as including also the new concept of "sustainable architectural design" has revealed that field. Sustainable architecture "building in-house", "building envelope" and "physical environment" as shown in three different areas of development. Each consisting of three fields that directly affect andconcern. Sustainable architectural design within the scope of this study, "Building Envelope" developments will be discussed. In this context, building envelope, "the new building design" and "existingstructures" as appeared in two different ways. Existing structures, building envelope, sustainable architectural design in the literature in terms of "renovation" is considered within the scope. In terms of energy efficiency and performance (as Energy Performance of Buildings [BEP] with the energy policies of the various measures are being taken to reduce the energy consumption of the new building design. Not been received, but no measures in existing buildings (apartment buildings until 2012, except for heat insulation Remodeling obligation, energy consumption has remained constant. Therefore, the energy consumption of buildings on a sectoral basis is changing in the range 36-25% share of the portion of (Anonim 2011, but can not be reduced. In addition, operating costs of existing buildings and to reduce reliance on energy-environment systems (except for collectors used is noteworthy. In this study the appropriate design of sustainable architecture, renewable energy systems can be integrated into the shell structure will be investigated. In this context, a renovation project of the Department of Architecture at Anadolu

  14. Administracion regional de los recursos naturales renovables: corporaciones autonomas regionales

    National Research Council Canada - National Science Library

    Lacouture Danies, Hugues Manuel

    2006-01-01

    En Colombia, los Recursos Naturales Renovables son propiedad de la Nacion, y su administracion corresponde en el nivel regional a las Autoridades Ambientales mediante acciones y procedimientos que van...

  15. Summer residence hall renovations focus on student comfort, environmental sustainability

    OpenAIRE

    DeLauder, Rachel

    2009-01-01

    With the majority of students home for the summer, Virginia Tech Housing Services has undertaken a variety of improvements and renovations in its residence halls aimed at increasing comfort and safety for students, while decreasing overall environmental impact.

  16. Success and fail factors in sustainable real estate renovation projects

    NARCIS (Netherlands)

    Volker, L.

    2011-01-01

    Sustainability remains an important issue for the construction industry. Yet, sustainable real estate developments are still considered as highly ambitious projects. To find out how and why sustainable renovation projects actually became sustainable we systematically evaluated 21 leading Dutch real

  17. Business model development for customer-oriented housing renovation

    NARCIS (Netherlands)

    Mlecnik, E.; Kondratenko, I.; Haavik, T.

    2012-01-01

    Processes for ambitious energyefficient housing renovation are at present often too fragmented between many SMEs and clients have difficulties handling all information. This brings communication, planning, coordination and execution problems. It is also difficult for customers to find single respons

  18. Maintaining Indoor Environmental Quality (IEQ) during Construction and Renovation

    Science.gov (United States)

    ... renovation activities. Sources include drywall, plaster, concrete, soil, wood, masonry, flooring, roofing, and ductwork. Non toxic dusts are irritants and can exacerbate lung conditions such as asthma and chronic obstructive lung ...

  19. Analysis and Comparison of Overheating Indices in Energy Renovated Houses

    DEFF Research Database (Denmark)

    Psomas, Theofanis Ch.; Heiselberg, Per Kvols; Duer, Karsten

    2015-01-01

    The scientific literature offers a number of methods for assessing the likelihood of overheating in buildings. The paper calculates eight well-documented indices for four representative family houses, from moderate and temperate climates, under different renovation processes (66 variants), with t......The scientific literature offers a number of methods for assessing the likelihood of overheating in buildings. The paper calculates eight well-documented indices for four representative family houses, from moderate and temperate climates, under different renovation processes (66 variants...

  20. AFRL Solid Propellant Laboratory Explosive Siting and Renovation Lessons Learned

    Science.gov (United States)

    2010-05-19

    Siting and Renovation Lessons Learned 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Daniel F . Schwartz (AFRL/RZSP) 5d. PROJECT... Daniel F . Schwartz a. REPORT Unclassified b. ABSTRACT Unclassified c. THIS PAGE Unclassified SAR 35 19b. TELEPHONE NUMBER (include...1 AFRL Solid Propellant Laboratory Explosive Siting and Renovation Lessons Learned Daniel F . Schwartz Air Force Research Laboratory

  1. Evaluation and optimization of secondary water supply system renovation

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Due to pollution in second water supply system (SWSS), nine renovation alternative plans were proposed and comprehensive evaluations of different plan based on Analytical Hierarchy Process (AHP) were presented in this paper. Comparisons of advantages and disadvantages among the plans of SWSS renovations provided solid foundation for selecting the most appropriate plan for engineering projects. In addition, a mathematical model of the optimal combination of renovation plans has been set up and software Lingo was used to solve the model. As a case study, the paper analyzed 15 buildings in Tianjin City. After simulation of the SWSS renovation system, an optimal scheme was obtained, the result of which indicates that 10 out of those 15 buildings need be renovated in priority. The renovation plans selected for each building are the ones ranked higher in the comprehensive analysis. The analysis revealed that the optimal scheme, compared with two other randomly calculated ones, increased the percentage of service population by 19.6% and 13.6% respectively, which significantly improved social and economical benefits.

  2. Neural Pathway of Renovative and Innovative Products Appreciation

    Science.gov (United States)

    Huang, Furong; Chiu, Chiyue; Luo, Jing

    2016-12-01

    According to the level of change an invention makes on existing things and how it overrides people’s mental schemas on established categories, new inventions can be classified into two groups: incremental inventions (i.e., renovations), which make minor improvements on existing designs, and radical inventions (i.e., innovations), which make major developments that enable people to do things they have never been able to do before. Although innovation and renovation are two fundamentally different types of creation that feature new changes ranging from those in product development to those in large scale social changes, and people tend to report higher subjective preferences for incremental inventions compared to radical inventions, the cognitive brain mechanisms underlying the mental representation of these two types of inventions remains unknown. Through the use of innovative and renovative designs as materials, we found that relative to non-creative designs, creative (renovative &innovative) designs enhanced memory or association-related activation in the right parahippocampus. In particular, innovations evoked more activation in the conceptual pathway for representing objects than did renovations, whereas renovations evoked more activation in the motor pathway than innovations. These results suggest that operating experiences may provide advantages for understanding and appreciating creative designs.

  3. Improvements to TAO Ocean Observations as a Result of Refresh Technology

    Science.gov (United States)

    Grissom, K.; Petraitis, D. C.; Pounder, D.

    2016-02-01

    The Tropical Atmosphere Ocean (TAO) array has been a major observational component of El Nino Southern Oscillation (ENSO) and climate prediction research since its completion in 1994 by NOAA's Pacific Marine Environmental Laboratory (PMEL). In 2005 operational responsibility and control of the TAO array was transitioned from PMEL to the National Data Buoy Center (NDBC). As part of the transition, a project for TAO Technology Refresh was developed to address equipment obsolescence and the need for higher data throughput in real-time. Completed in 2014, the "TAO Refresh" array has met the requirements of the NOAA transition plan and added new capabilities and value. These new capabilities include a reduced latency of data and increased real-time resolution from one observation per sensor each day to 144+ observations per sensor each day. Also, improvements in NDBC data management practices resulted in the development of a new TAO Automated Statistical Quality-control (TASQ) system that provides a real-time automated quality-control method based upon 20 years of historical data. In addition, an active method for gathering actionable evidence and combating vandalism was achieved through the installation of cameras on TAO buoys. With these enhanced capabilities, the TAO Refresh array is better positioned to support timely analyses of the diurnal cycle and high frequency weather phenomena that affect climate. An added benefit of the Refresh technology is the reduced sampling error due to the temporal averaging. For example, during a recent week long vandalism event at a Refresh buoy we have found an average error of 0.24°C (±0.17) in the subsurface temperature daily average, with the maximum error of 0.67°C. Historically, due to the limitations of real-time communications, these errors were masked within the daily average. However, with today's satellite system we can retrieve the full-resolution time series in real-time and improve the quality of our data.

  4. The building stock from perspective of change - renovation roadmap

    Energy Technology Data Exchange (ETDEWEB)

    Airaksinen, M., Email: miimu.airaksinen@vtt.fi

    2012-06-15

    By 2050, population, society and economic structures will have changed several times. The long and short-term goals and objectives concerning our built environment are mutually contradictory. Determining objectives or creating scenarios for the future built environment is fruitless. We should approach the development of the built environment from the perspective of change and improve the flexibility and adaptability of the built environment. For the users, a built environment meeting their basic needs is part of sustainable development. Identified short-range renovation needs include eliminating damp and mould problems, improving energy and eco-efficiency, removing obstacles to mobility and adapting buildings to accommodate the needs of the elderly. Vacated areas and buildings should be recycled and offered a new life supporting a sense of community and service production. Improved energy efficiency reduces greenhouse gas emissions. Instead of renovating individual buildings, renovation of the entire area is recommended. Sustainability in construction translates into favouring recycling and renewable materials and building-specific energy systems using renewable and/or low-emission resources. It is recommended that renovations to improve energy efficiency are scheduled to coincide with other maintenance/ renovations so as to reduce costs. In renovation construction, the role of service improvement is more important than products. Improved services help to identify a solution that fulfils several customer needs, meets financial limitations and can be implemented efficiently. Companies are advised to view renovation construction as an innovative market segment entitled to its own service portfolio. Truths about new building should be discarded and new services developed based on recent study results and new technologies. (orig.)

  5. RENOVE: an organization net for the third sector promoting the development of the renewable sources in Brazil; RENOVE: uma rede de organizacoes do terceiro setor promovendo o desenvolvimento das fontes renovaveis no Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Ribeiro, Claudio Moises; Souza, Aurelio Andrade de [Winrock International Brasil, Salvador, BA (Brazil)]. E-mail: cribeiro@winrock.org.br; Rosa, Fabio Luis de Oliveira [RENOVE - Rede Nacional das Organizacoes da Sociedade Civil para as Energias Renovaveis, Porto Alegre RS (Brazil). Secretaria Executiva]. E-mail: fabrosa@plug-in.com.br

    2002-07-01

    The National Network of Civil Society Organizations for Renewable Energy RENOVE was founded in Brazil on June 17th, 2000, to promote the use and application of renewable energy in production and integrated activities, especially in isolated rural areas, environmental protection areas and their surroundings. The network is formed of sixteen founding members. It promotes integration activities among the members, and is currently preparing to participate in the process of universalization of electricity services in Brazil. RENOVE is now implementing its Executive Secretary to optimize and carry out its actions. Cooperation between members has already lead to joint renewable energy application projects and training initiatives besides declarations in support of the development of a national renewable energy policy. (author)

  6. Energy renovation practices in Danish homes. The influence of energy labels on home renovation practices

    Energy Technology Data Exchange (ETDEWEB)

    Christensen, Toke Haunstrup; Gram-Hanssen, Kirsten [Danish Building Research Institute, Aalborg University, Dr. Neergaards Vej 15, DK-2970 Hoersholm (Denmark); Adjei, Afi [Building Research Establishment Ltd. BRE, Bucknalls Lane, Garston, WD25 9XX Watford (United Kingdom); De Best-Waldhober, Marjolein [Energy research Centre of the Netherlands ECN, Policy Studies, Amsterdam (Netherlands)

    2012-02-15

    Heating of dwellings represents a major policy challenge for the transition to a low carbon society. In Denmark, heating of dwellings represents about 25% of the total Danish final energy consumption and about 13% of the total CO2 emission. The majority of this is related to heating of older dwellings, and as the rate of replacement is low, the main potential for energy saving is to improve the energy efficiency of the existing dwelling stock through energy renovation. This paper provides an analysis of Danish experiences with energy labels (also known as the Energy Performance Certificate, EPC), which indicate the energy efficiency of buildings and include recommendations for improvements. The aim of the EPC is to motivate homeowners to do energy improvements. In Denmark, energy audit schemes date back to the early 1980s and energy rating of houses (energy labelling) was introduced in 1997. The long history of energy audit schemes and energy labelling makes Denmark an interesting case for the study of the experiences with and impact of this kind of policy measure. With the EU Energy Performance of Buildings Directive (EPBD) from 2002, an energy labelling scheme similar to the Danish scheme introduced in 1997 is now in use in all EU member states. The focus of this paper is on the homeowners' experience and use of the EPC and the key research questions are: How do the homeowners understand and use the EPC? Does the EPC have an influence on home energy renovation practices? The analysis is based on results from a survey of Danish homeowners who have purchased a home with an EPC within recent years. The Danish survey is part of the European project IDEAL EPBD, which was funded by the European Commission under the Intelligent Energy Europe programme and run from 2008 to 2011. The results indicate a rather limited influence of the EPC on Danish homeowners' home energy renovation practices. Also, the results show that even though most homeowners find the label

  7. Diffusion dynamics of energy-efficient renovations causalities and policy recommendations

    CERN Document Server

    Müller, Matthias Otto

    2013-01-01

    Focusing on ways that energy-efficient building renovation can be accelerated, this book reviews current literature, offers policy recommendations and proposed regulations and sketches a business model supporting the diffusion of energy-efficient renovations.

  8. Marine Corps IT Hardware: A Method for Categorizing and Determining Technology Refreshment Cycles

    Science.gov (United States)

    2015-06-01

    associated with supporting those assets (J. Castro , personnel communication, January 30, 2015). Beginning in 2011, the Global Combat Support System...coincide with the intended refresh cycle of the systems (J. Castro , personal communication January 30, 2015). It will provide greater standardization of...hardware” categories. These items are typically purchased at the unit level and are not tracked with the desired degree of fidelity in the systems that

  9. Environmental Assessment for the Installation of New Urban Operation Complex Targets and Unmanned Aerial Vehicle Targets for the Nevada Test and Training Range

    Science.gov (United States)

    2006-09-01

    management training and associated refresher courses are offered monthly. On the North Range, nonhazardous solid refuse, office wastes, dining hall...argosz ada State Clearinghouse Coordinator/ SPOC Enclosure APPENDIX B NTTR FACILITY WIDE FUGITIVE DUST CONTROL PLAN NTTR Facility Wide Fugitive...Quality Manager or representative. An annual refresher course will be conducted for the affected parties. 9) Persons authorized to cease operations

  10. Bethune-Cookman University STEM Research Lab. DOE Renovation Project

    Energy Technology Data Exchange (ETDEWEB)

    Thompson, Herbert W. [Bethune-Cookman University, Daytona Beach, FL (United States)

    2012-03-31

    DOE funding was used to renovate 4,500 square feet of aging laboratories and classrooms that support science, engineering, and mathematics disciplines (specifically environmental science, and computer engineering). The expansion of the labs was needed to support robotics and environmental science research, and to better accommodate a wide variety of teaching situations. The renovated space includes a robotics laboratory, two multi-use labs, safe spaces for the storage of instrumentation, modern ventilation equipment, and other “smart” learning venues. The renovated areas feature technologies that are environmentally friendly with reduced energy costs. A campus showcase, the laboratories are a reflection of the University’s commitment to the environment and research as a tool for teaching. As anticipated, the labs facilitate the exploration of emerging technologies that are compatible with local and regional economic plans.

  11. Prerequisites for Successful Strategic Partnerships for Sustainable Building Renovation

    DEFF Research Database (Denmark)

    Jensen, Per Anker; Johansen, Jakob Berg; Thuesen, Christian

    The purpose of this paper is to identify the prerequisites for establishing successful strategic partnerships in relation to renovating buildings sustainably. Establishing strategic partnerships is in the paper seen as a potential way to make building renovation more sustainable in Denmark...... particularly in terms of reducing energy consumption and use of resources and increase productivity. However, until now we have only had a limited number of such partnerships implemented and the few examples that do exist, mostly concern the construction of new buildings. The paper is based on an investigation...... industry and analyses of two exemplary cases the paper suggests prerequisites for establishing successful strategic partnerships for sustainable building renovation. The results show that strategic partnerships are collaborations set up between two or more organizations that remain independent...

  12. Energy renovation of an old single-family house

    DEFF Research Database (Denmark)

    Overgaard, L.L.; Tommerup, Henrik M.; Svendsen, Svend

    2005-01-01

    cost of DKK 157,000. The project has shown that the energy renovation has reduced the gross energy consumption with around 50% from 53,400 to 28,100 kWh per year. This corresponds to a reduction of around 2,500 litre of fuel oil per year or 16,000 DKK per year (assuming a conservative energy price......After having identified a large potential for profitable energy renovation of the existing building stock, a demonstration project was carried out in practice. This paper deals with the methods and results from the demonstration project concerning a 161 m² poorly insulated single-family house built...... in 1927 in DK. Since the project has been carried out and the documentation thus established in only six months from September 2004 to January 2005, an extrapolation method for the measurement results has been used. Both before and after the energy renovation, detailed monitoring of the indoor environment...

  13. The Renovation and Future Capabilities of the Thacher Observatory

    Science.gov (United States)

    O'Neill, Katie; Osuna, Natalie; Edwards, Nick; Klink, Douglas; Swift, Jonathan; Vyhnal, Chris; Meyer, Kurt

    2016-01-01

    The Thacher School is in the process of renovating the campus observatory with a new meter class telescope and full automation capabilities for the purpose of scientific research and education. New equipment on site has provided a preliminary site characterization including seeing and V-band sky brightness measurements. These data, along with commissioning data from the MINERVA project (which uses comparable hardware) are used to estimate the capabilities of the observatory once renovation is complete. Our V-band limiting magnitude is expected to be better than 21.3 for a one minute integration time, and we estimate that milli-magnitude precision photometry will be possible for a V=14.5 point source over approximately 5 min timescales. The quick response, autonomous operation, and multi-band photometric capabilities of the renovated observatory will make it a powerful follow-up science facility for exoplanets, eclipsing binaries, near-Earth objects, stellar variability, and supernovae.

  14. A new bistable electroactive polymer for prolonged cycle lifetime of refreshable Braille displays

    Science.gov (United States)

    Ren, Zhi; Niu, Xiaofan; Chen, Dustin; Hu, Wei; Pei, Qibing

    2014-03-01

    ABSTRACT: Bistable electroactive polymers (BSEP) amalgamating electrically induced large-strain actuation and shape memory effect present a unique opportunity for refreshable Braille displays. A new BSEP material with long-chain crosslinkers to achieve prolonged cycle lifetime of refreshable Braille displays is reported here. The modulus of the BSEP material decreases by more than three orders of magnitude from a rigid, plastic state to a rubbery state when heated above the polymer's glass transition temperature. In its rubbery state, the polymer film can be electrically actuated to buckle convexly when a high voltage is applied across a circular active area. Modifying the concentration of long-chain crosslinkers in the polymer allows not only for fine-tuning of the polymer's glass transition temperature and elasticity in the rubbery state, but also enhancement of the actuation stability. For a raised height of 0.4 mm by a Braille dot with a 1.3 mm diameter, actuation can be repeated over 2000 cycles at 70°C in the rubbery state. The actuated dome shape can be fixed by cooling the polymer below the glass transition temperature. This refreshable rigid-to-rigid actuation simultaneously provides large-strain actuation and large force support. Devices capable of displaying Braille characters over a page-size area consisting of 324 Braille cells have been fabricated.

  15. Application of mathematical models for the prediction of adsorption isotherms in solid mixture for mango powder refreshment

    Directory of Open Access Journals (Sweden)

    Edmar Clemente

    2011-09-01

    Full Text Available Solid mixtures for refreshment are already totally integrated to the Brazilian consumers' daily routine, because of their quick preparation method, yield and reasonable price - quite lower if compared to 'ready-to-drink' products or products for prompt consumption, what makes them economically more accessible to low-income populations. Within such a context, the aim of this work was to evaluate the physicochemical and mineral composition, as well as the hygroscopic behavior of four different brands of solid mixture for mango refreshment. The BET, GAB, Oswim and Henderson mathematical models were built through the adjustment of experimental data to the isotherms of adsorption. Results from the physiochemical evaluation showed that the solid mixtures for refreshments are considerable sources of ascorbic acid and reductor sugar; and regarding mineral compounds, they are significant sources of calcium, sodium and potassium. It was also verified that the solid mixtures for refreshments of the four studied brands are considered highly hygroscopic.

  16. Energy Renovation of Danish Single-Family Houses

    DEFF Research Database (Denmark)

    Mortensen, Andrea

    The PhD project is based on requirements from the European Union to reduce the energy consumption and on current renovation needs of and a huge energy saving potential in the Danish single-family houses from the 1960’s and 1970’s. The project focuses on the barriers for energy renovations...... of these houses and on defining motivation factors for the homeowners. The barriers are many and variating in influence and studies show that both professionals and homeowners are affected. The barriers range from lack of interest and knowledge to uncertainties about among others economy and technical solutions...

  17. How to motivate homeowners to invest in sustainable renovation?

    DEFF Research Database (Denmark)

    Galiotto, Nicolas; Heiselberg, Per; Knudstrup, Mary-Ann

    2014-01-01

    in the renovation sector. Numerous attempts for breaking barriers to sustainable renovation have been made and the impact on the environment including global energy use in buildings is the criterion which has been the main focus in the systems and tools of the last decade, yet without a major accomplishment...... in this paper. Methods have been primarily classified on the basis on whether or not they allow incorporating truthfully decision-makers’ individual values while still improving the process effectiveness. Reviewed tools have been classified as building analysis, optimization and decision making tools...

  18. Development of Facilities Master Plan and Laboratory Renovation Project

    Energy Technology Data Exchange (ETDEWEB)

    Fox, Andrea D

    2011-10-03

    Funding from this grant has allowed Morehouse School of Medicine to complete its first professionally developed, comprehensive campus master plan that is in alignment with the recently completed strategic plan. In addition to master planning activities, funds were used for programming and designing research renovations, and also to supplement other research facility upgrades by providing lighting and equipment. The activities funded by this grant will provide the catalyst for substantial improvement in the School's overall facilities for biomedical education and research, and will also provide much of the information needed to conduct a successful campaign to raise funds for proposed buildings and renovations.

  19. Space planning: a renovation saga involving library users.

    Science.gov (United States)

    Norton, Hannah F; Butson, Linda C; Tennant, Michele R; Botero, Cecilia E

    2013-01-01

    From 2010 to 2012, librarians at the University of Florida Health Science Center Library (HSCL) used an online survey and focus groups to gather user input on preferences for an ideal library space. User input guided the HSCL's renovation plans and put a clear focus on enhancing technology, improving infrastructure, enabling group collaboration, and creating comfortable spaces. Additional communication with users during renovation was vital in ensuring continued usability of nonconstruction spaces and shared understanding of the construction timeline. While specific user suggestions are particular to the HSCL, overall themes and methods for eliciting input will be useful to other libraries undergoing space planning.

  20. Analysis of Recruiter Refresher Training for the U.S. Navy

    Science.gov (United States)

    2012-03-01

    step in the learning process. 2. Bloom’s Taxonomy Bloom’s taxonomy for learning was introduced in 1948 by Benjamin Bloom and his colleagues as a...of education objectives . New York: Addison Wesley Longman, Inc. Asch, B. J. (1990). Navy recruiter productivity and the freeman plan. Santa...Critical thinking in the management classroom: bloom’s taxonomy as a learning tool. Journal of Management Education , 533–555. Baron, A., & Armstrong

  1. Experiences of homeowners regarding nearly zero-energy renovations and consequences for business models

    NARCIS (Netherlands)

    Mlecnik, E.; Straub, A.

    2015-01-01

    Pathways should be explored so that supply-side actors can present integrated renovations to homeowners in such a way that customers are confident with “nearly zero-energy” renovation. Understanding the real wishes of homeowners regarding integrated renovation can help to develop appropriate

  2. 77 FR 74472 - Application to Export Electric Energy; Energia Renovable S.C., LLC

    Science.gov (United States)

    2012-12-14

    ... Application to Export Electric Energy; Energia Renovable S.C., LLC AGENCY: Office of Electricity Delivery and... Renovable) has applied for authority to transmit electric energy from the United States to Mexico pursuant... application from Energia Renovable for authority to transmit electric energy from the United States to...

  3. IEA SHC Task 37: advanced housing renovation - Final report; IEA SHC Task 37: advanced housing renovation - Schlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Hastings, R.

    2010-01-15

    This final report for the Swiss Federal Office of Energy (SFOE) reports on work done within the framework of the International Energy Agency's Solar Heating and Cooling program. The project addressed the energy consumption of residential buildings and their renovation. The report discusses the goals set for the project and reports on five projects that were initiated. These include the refurbishment of apartment buildings to meet the 'Passive House' standard, air-tightness, potential for the use of solar energy, solar facades and the renovation of historic listed buildings. Conclusions resulting from these projects are presented and discussed.

  4. Tenants’ experiences and satisfaction with renovated and energy retrofitted social housing

    DEFF Research Database (Denmark)

    Knudsen, Henrik Nellemose; Jensen, Ole Michael

    studied and verified. The objective of the present project was to evaluate tenants’ experiences and satisfaction with renovated and energy retrofitted social housing. A questionnaire was developed that included questions about perceived indoor climate, possible co-benefits, the renovation process, various...... construction-related measures as well as questions on changed habits after the renovation. The questionnaire was distributed in two large settlements of social housing erected in the 1960s, one representing a case of comprehensive renovation and another representing a case of more moderate renovation...

  5. Post Occupancy Evaluation of 23 Newly Renovated Apartments in Copenhagen

    DEFF Research Database (Denmark)

    Iqbal, Ahsan; Afshari, Alireza; Bergsøe, Niels Christian

    2016-01-01

    The present article is based on a yearlong post occupancy evaluation of indoor air quality of recently renovated 23 apartments in Copenhagen. The apartments are equipped with novel mechanical ventilation systems. The apartments can be categorised in four, according to the design of ventilation...

  6. Supply-side collaboration for energy-efficient renovations

    NARCIS (Netherlands)

    Straub, A.; Mlecnik, E.

    2015-01-01

    The supply side for nearly zero energy building (nZEB) renovation of owner-occupied single-family houses in Europe is suffering from a severe image problem of lack of knowledge and trust, inefficient construction processes, insufficient quality assurance and communication difficulties with home-owne

  7. Supply-side collaboration for energy-efficient renovations

    NARCIS (Netherlands)

    Straub, A.; Mlecnik, E.

    2015-01-01

    The supply side for nearly zero energy building (nZEB) renovation of owner-occupied single-family houses in Europe is suffering from a severe image problem of lack of knowledge and trust, inefficient construction processes, insufficient quality assurance and communication difficulties with home-owne

  8. RESISTANCE OF COATED ELECTRODES SUITABLE FOR RENOVATION OF TILLAGE TOOLS

    OpenAIRE

    2013-01-01

    This article deals with the abrasive wear resistance of additional materials. The resistance of individual materials was figured out by determining a proportional wear resistance on a grinding fabric. Results of the experiment confirmed an increase in welds abrasive wear resistance. Chosen coated electrodes are suitable for the renovation of tillage tools of agricultural machines.

  9. Resource Book for Furniture Renovation, Refinishing and Reupholstering.

    Science.gov (United States)

    Barton, Diane; Robinson, Jay

    This resource book for furniture renovation (refinishing and reupholstering) is one of four resource books developed for use in Code 30 or adult vocational programs in the home furnishings service area. Representative, illustrative, and informative materials contained in the resource book are Furniture Woods, Cuts and Matching Veneers, Wood…

  10. Renovation techniques for fatigue cracked orthotropic steel bridge decks

    NARCIS (Netherlands)

    de Jong, F.B.P.

    2007-01-01

    This dissertation presents the research into renovation techniques for orthotropic steel bridge decks. These techniques are needed to solve fatigue problems in the decks of these bridges, as several fatigue cracks have been detected in the deck structure of these bridges the last decade. A well-know

  11. Renovation of the outside lighting - Bldg. 112 zone

    CERN Multimedia

    GS Department

    2010-01-01

    Due to the renovation of the outside lighting, the traffic will be disrupted along “Route Feynman”. From the water tower (Bldg. 227) to Restaurant Nr. 2 (Bldg. 504) between 18 and 30 August. We recommend great caution. Thank you for your understanding. SEM Group

  12. Energy Renovation of a Typical Danish Single-family House

    DEFF Research Database (Denmark)

    Tommerup, Henrik M.; Svendsen, Svend

    2007-01-01

    In 2006, new tighter energy performance requirements were introduced in Denmark for both new buildings and renovation, including a new classification system for low energy buildings. These demands are based on the directive on Energy Performance of Buildings, the EPBD (2002/91/EC). In general...

  13. Renovating Early Childhood Education Pedagogy: A Case Study in Vietnam

    Science.gov (United States)

    Thao, Dang Phuong; Boyd, Wendy Anne

    2014-01-01

    Since 2003, the Vietnamese government has prioritised curriculum reform efforts and commitment to improving the quality of the national curriculum. The Vietnamese early childhood education renovation has encountered considerable changes and challenges, particularly in the area of pedagogical approaches. Many early childhood teachers continue to…

  14. Post Occupancy Evaluation of 23 Newly Renovated Apartments in Copenhagen

    DEFF Research Database (Denmark)

    Iqbal, Ahsan; Afshari, Alireza

    2016-01-01

    The present article is based on the post occupancy occupants’ perception of indoor air quality of recently renovated 23 residential apartments in Copenhagen. The apartments are equipped with novel mechanical ventilation systems. The apartments can be categorised in four, according to the design o...

  15. ROLLING STOCK RENOVATION AS THE PRIORITY OF ULKRZALIZNYTSYA'S INVESTMENTS

    Directory of Open Access Journals (Sweden)

    N. A. Ghayduk

    2010-06-01

    Full Text Available This article is devoted to the basic sources of investments aimed at the renovation of stock of passenger coaches. Thus the rolling stock that is to be bought must meet the plans of strategic development of «Ukrzaliznytsia» (Ukrainian Railways, their financial possibilities and outlooks of the further market behavior of consumers (passengers.

  16. Supply-side collaboration for energy-efficient renovations

    NARCIS (Netherlands)

    Straub, A.; Mlecnik, E.

    2015-01-01

    The supply side for nearly zero energy building (nZEB) renovation of owner-occupied single-family houses in Europe is suffering from a severe image problem of lack of knowledge and trust, inefficient construction processes, insufficient quality assurance and communication difficulties with

  17. Maintaining High-Performance Schools after Construction or Renovation

    Science.gov (United States)

    Luepke, Gary; Ronsivalli, Louis J., Jr.

    2009-01-01

    With taxpayers' considerable investment in schools, it is critical for school districts to preserve their community's assets with new construction or renovation and effective facility maintenance programs. "High-performance" school buildings are designed to link the physical environment to positive student achievement while providing such benefits…

  18. Grants Management Training Materials for Tribal Organizations: Introduction to Tribal Administrative and Financial Guidance for Assistance Agreements

    Science.gov (United States)

    EPA training can help grant recipients manage assistance agreement awards. Learn about grant requirements and EPA expectations. Learn how to manage an entire program, manage a specific piece of the project, or refresh understanding of specific tasks.

  19. Trigonometry refresher

    CERN Document Server

    Klaf, A Albert

    2005-01-01

    Covers the most important aspects of plane and spherical trigonometry. Discusses special problems in navigation, surveying, elasticity, architecture, and various fields of engineering. Includes 1,738 problems, many with solutions. 1946 edition. Features 494 figures.

  20. Value based building renovation - A tool for decision-making and evaluation

    DEFF Research Database (Denmark)

    Jensen, Per Anker; Maslesa, Esmir

    2015-01-01

    is to present a tool - RENO-EVALUE, which can be used as decision support for sustainable renovation projects, and for evaluation, during and after building renovations. The tool is a result from the European Eracobuild project ACES - "A concept for promotion of sustainable retrofitting and renovation in early...... interests and values of the main stakeholders involved in building renovation. It is meant as a basis for dialogue among building professionals and building users and supports formulation of objectives for renovation projects. RENO-EVALUE can also be used for comparing alternative project proposals......Research on the barriers for building renovation in Denmark has revealed that an important obstacle is a lack of simple and holistic tools that can assist stakeholders in prioritisation and decision-making during the early stages of building renovation projects. The purpose of this article...

  1. Bistable electroactive polymer for refreshable Braille display with improved actuation stability

    Science.gov (United States)

    Niu, Xiaofan; Brochu, Paul; Stoyanov, Hristiyan; Yun, Sung Ryul; Pei, Qibing

    2012-04-01

    Poly(t-butyl acrylate) is a bistable electroactive polymer (BSEP) capable of rigid-to-rigid actuation. The BSEP combines the large-strain actuation of dielectric elastomers with shape memory property. We have introduced a material approach to overcome pull-in instability in poly(t-butyl acrylate) that significantly improves the actuation lifetime at strains greater than 100%. Refreshable Braille display devices with size of a smartphone screen have been fabricated to manifest a potential application of the BSEP. We will report the testing results of the devices by a Braille user.

  2. Program of “Okayama Biomedical Engineering Professional” for Local Renovation

    Science.gov (United States)

    Hayashi, Kozaburo

    Okayama University of Science, Department of Biomedical Engineering, is promoting a program of “Okayama Biomedical Engineering Professional” for the development and renovation of biomedical industries in Okayama area. This is one of the programs of the national project on “Formation of the Center for the Production of Capable Persons for Local Renovation” , sponsored by the Ministry of Education, Culture, Sports, Science and Technology, Japan, and performed by the Japan Science and Technology Agency. The purpose of the program is to develop and educate specialists for the research, development, production, and marketing of biomedical devices and equipment in local industries in Okayama area. A half a year training for approximately 5 students from industries consists of 12 days of lectures and experiments, which is repeatedly provided for 5 years (approximately 45 students in total) .

  3. Space heating savings via continuous building renovation up to 2050. Network for energy renovation; Varmebesparelse ved loebende bygningsrenovering frem til 2050. Netvaerk for energirenovering

    Energy Technology Data Exchange (ETDEWEB)

    Wittchen, K.B.; Kragh, J.

    2013-03-15

    The report presents analysis of net heat savings related to ongoing building renovations until 2050 if building parts are insulated according to requirements of the Building Regulations 2010 at the time when the building parts anyhow must undergo regular renovation and maintenance or replacement. The analysis is compared with an assessment of the effect of a 100% implementation of the energy requirements of BR10 for renovation / replacement of building components. This comparison provides the ultimate energy saving using more insulation in connection with the planned renovation and replacement. The underlying calculation model is built using data from the Danish Building and Housing Register and statistical data from the Energy Labeling Scheme for building insulation standard and heated area of roof, exterior wall, floor / slab and windows / doors. The report was prepared for the Danish Energy Agency and is targeted at participants in the network for energy renovation, especially the construction industry and agencies, and policy makers. (LN)

  4. Sustainable renovation concepts for single-family houses

    DEFF Research Database (Denmark)

    Vanhoutteghem, Lies; Tommerup, Henrik M.; Svendsen, Svend

    countries are to have competitive power compared to new houses on the future housing market. If the market is able to explain this to the homeowners there is an open market with undreamt-of possibilities. Good technical solutions exist but need to be combined based on the full range of (standard) solutions......, energy efficient renovation will probably still be attractive for the average homeowner. One-stop-shops in the form of full-service providers of energy efficient renovation of singlefamily house are missing in the Nordic countries. This service is vital to open up the market. A one-stop-shop could...... an economy in balance in the sense that the annual payment on a cheap loan, e.g. mortgage refinancing, to finance the investment is not fully offset by the expected annual energy savings. Since, the cost of energy measures today may not correspond to the increased market value of the house, it is important...

  5. PCB i bygninger - afhjælpning, renovering og nedrivning

    DEFF Research Database (Denmark)

    Andersen, Helle Vibeke

    SBi-anvisning 268 beskriver, hvordan PCB-forurening af indeluften afhjælpes, og hvordan PCB håndteres, når man renoverer eller nedriver bygninger med PCB. Uanset om der er tale om afhjælpning, renovering eller nedrivning, kan arbejdet generere PCB-holdigt affald. Anvisningen forklarer derfor......, hvordan affaldet skal håndteres, og hvordan man beskytter mennesker og miljø under arbejdet. Anvisningen er baseret på byggebranchens erfaringer og den aktuelle forskningsbaserede viden om PCB i bygninger. SBi-anvisning 268 afløser den snart fire år gamle SBi-anvisning 242 om renovering af bygninger med...... PCB, som ikke behandlede spørgsmålet om affaldshåndtering....

  6. Defining Sustainability in Relation to the Renovation of Modern Housing

    DEFF Research Database (Denmark)

    Peters, Terri

    2011-01-01

    Summary This paper focuses on comparing practice-based and academic definitions and metrics of “sustainability” as they relate to the transformation of Modern housing in Denmark. Keywords:Sustainability, Renovation, Architecture, Denmark, Modern housing 1. Introduction to the Study Buildings...... and measure sustainability in Denmark. 3. Method and Approach This study aims to create results that can be useful to both academic research in this area and architects in practice. Architects can benefit from knowing what is currently being designed and built, what strategies were used and when in the design...... for example) and post occupancy data to see if designs are performing as predicted. Further study could also involve comparison of emerging, smaller assessment systems to see how they serve sustainability and renovation....

  7. Renovation and Expansion of the Caspary Research Building. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Grassia, V. L.

    2004-02-07

    Critical to the Hospital's rebuilding efforts have been its public partners at the federal, state, and local government levels who have made a major financial commitment to renovating the Hospital's research infrastructure. To date, the Hospital for Special Surgery (HSS) has been awarded a total of nearly $8.5 million to create and equip new, state-of-the-art laboratories for scientific investigations. The modernization of the Hospital's research facilities was jump-started in 1998 with a $950,000 seed grant from the National Institutes of Health (NIH) to renovate laboratories for immunology research in the Caspary Research Building. Coupled with a matching $5.5 million commitment from HSS, this infusion of NIH funding laid the groundwork for an overhaul of all of the Hospital's research space.

  8. Overheating risk barriers to energy renovations of single family houses

    DEFF Research Database (Denmark)

    Psomas, Theofanis Ch.; Heiselberg, Per Kvols; Duer, Karsten

    2016-01-01

    Highlights •Energy renovations of houses in moderate climates increase overheating risk. •Critical measures are the floor insulation and the improvement of the airtightness. •Decrease of the g value of windows diminishes the intensity and the period of it. •Static method of assessment shows highe...... risk compare to the dynamic method. •Ranking capabilities of overheating indices and average temperatures are analogous....

  9. Development of a method for holistic energy renovation

    DEFF Research Database (Denmark)

    Morelli, Martin

    Development of a method for holistic energy renovation During the last decade, the European Union has worked intensively to improve the energy efficiency in the building sector, aiming at liberation from the use of fossil fuels. The focus has shifted from new energy efficient buildings towards...... building with a new building. Secondly, the design of energy saving measures was assessed whether to re-design, formulate a maintenance plan or assess the durability....

  10. Renovation and Involution-Paradox of Chinese Literature in Modernity

    Institute of Scientific and Technical Information of China (English)

    XU Yi-bin

    2013-01-01

    With a special matter, Chinese literature has differences with traditional theories from western countries in essence, so that Chinese literature demonstrates its renovation and involution. The main reason is its trends of modernity. The transformation from oversea exchange is very important. This paper mainly explains the specific content of paradox of Chinese literature in mo-dernity, and explores the reasons for differences between China and western countries.

  11. On the Testing of Renovations Inside Historical Opera Houses

    Science.gov (United States)

    Fausti, P.; Prodi, N.

    2002-11-01

    Due to the large number of historical opera houses in Italy, many theatres have been renovated in the past, but still more will undergo major restoration in the near future. Unfortunately in this context, the quality and protection of acoustics is rarely considered as an issue of its own. As a consequence, the renovations are hardly ever accompanied by proper scientific and technical support. In this paper, the acoustical impact of works inside the Teatro Municipale "R.Valli" in Reggio Emilia, including the restoration of the main hall and the construction of a new acoustic shell, will be dealt with. Surveys were held in the theatre before renovation and were repeated with identical procedure and instruments after its completion. By means of a comparative analysis of the architectural project and of acoustical data, the impact of major changes in the theatre can be predicted. It is shown that this approach can help in drafting an operational scheme for safeguarding the acoustics of historical opera houses.

  12. The renovation of the Main Building is approaching completion

    CERN Document Server

    Anaïs Schaeffer

    2011-01-01

    The renovation work under way in the CERN Main Building should be completed by June. From the floors to the ceilings, everything has been done to give this historic building a new lease of life.     Taken in the early 60s, this picture illustrates how light maintenance was a challenge for the auditorium in CERN’s main building.   Nobody who has recently had to shimmy between the cables, ladders and toolboxes deposited around the main hall of Building 500 to get to the post office, the bank or Restaurant 1 can be oblivious to the fact that the ground floor of the Main Building has been getting a face-lift. The renovation work, which started with the first-floor concourse in June 2010, should be finished over the next couple of months. The first-floor renovations, now almost complete, set the tone for the rest of the project. The floor and ceiling, both fitted with special acoustic materials for efficient noise damping, have been completely refurbished and the Building ...

  13. Mean-field dynamo action in renovating shearing flows.

    Science.gov (United States)

    Kolekar, Sanved; Subramanian, Kandaswamy; Sridhar, S

    2012-08-01

    We study mean-field dynamo action in renovating flows with finite and nonzero correlation time (τ) in the presence of shear. Previous results obtained when shear was absent are generalized to the case with shear. The question of whether the mean magnetic field can grow in the presence of shear and nonhelical turbulence, as seen in numerical simulations, is examined. We show in a general manner that, if the motions are strictly nonhelical, then such mean-field dynamo action is not possible. This result is not limited to low (fluid or magnetic) Reynolds numbers nor does it use any closure approximation; it only assumes that the flow renovates itself after each time interval τ. Specifying to a particular form of the renovating flow with helicity, we recover the standard dispersion relation of the α(2)Ω dynamo, in the small τ or large wavelength limit. Thus mean fields grow even in the presence of rapidly growing fluctuations, surprisingly, in a manner predicted by the standard quasilinear closure, even though such a closure is not strictly justified. Our work also suggests the possibility of obtaining mean-field dynamo growth in the presence of helicity fluctuations, although having a coherent helicity will be more efficient.

  14. How to Successfully Renovate a Controls System? - Lessons Learned from the Renovation of the CERN Injectors’ Controls Software

    CERN Document Server

    Kruk, G; Kulikova, O; Lezhebokov, V; Pace, M; Pera Mira, P; Roux, E; Wozniak, J Pawel

    2014-01-01

    Renovation of the control system of the CERN LHC injectors was initiated in 2007 in the scope of the Injector Controls Architecture (InCA) project. One of its main objectives was to homogenize the controls software across CERN accelerators and reuse as much as possible the existing modern sub-systems, such as the settings management used for the LHC. The project team created a platform that would permit coexistence and intercommunication between old and new components via a dedicated gateway, allowing a progressive replacement of the former. Dealing with a heterogeneous environment, with many diverse and interconnected modules, implemented using different technologies and programming languages, the team had to introduce all the modifications in the smoothest possible way, without causing machine downtime. After a brief description of the system architecture, the paper discusses the technical and non-technical sides of the renovation process such as validation and deployment methodology, operational applicatio...

  15. Annual training manual for security training: Protective force

    Energy Technology Data Exchange (ETDEWEB)

    1990-10-01

    Westinghouse is committed to high quality training relevant to the need of the Protective Forces at the Waste Isolation Pilot Plant (WIPP). The training programs at WIPP are designed to qualify Security personnel to perform WIPP security missions in a professional and responsible manner. The program consists of basic as well as sustainment training, as further described in this plan. This plan documents the WIPP Security training program for security personnel for calendar year 1990. The programs detailed in this plan are designed to adequately train persons to ensure the uninterrupted continuity of Department of Energy (DOE)/Westinghouse operations. The Security Training Program consists of four basic elements. These elements are (1) basic level training; (2) on-the-job training; (3) refresher training; and (4) in-service training.

  16. Integrated project delivery methods for energy renovation of social housing

    Directory of Open Access Journals (Sweden)

    Tadeo Baldiri Salcedo Rahola

    2015-11-01

    Full Text Available Optimised project delivery methods forsocial housing energy renovationsEuropean Social Housing Organisations (SHOs are currently facing challenging times. The ageing of their housing stock and the economic crisis, which has affected both their finances and the finances of their tenants, are testing their capacity to stick to their aim of providing decent and affordable housing. Housing renovation projects offer the possibility of upgrading the health and comfort levels of their old housing stock to current standards and improve energy efficiency, and this solution also addresses the fuel poverty problems suffered by some tenants. Unfortunately, the limited financial capacity of SHOs is hampering the scale of housing renovation projects and the energy savings achieved. At the same time, the renovation of the existing housing stock is seen as one of the most promising alternative routes to achieving the ambitious CO2 emissions reduction targets set by European authorities – namely, to reduce EU CO2 emissions to 20% below their 1990 levels by 2020. The synergy between European targets and the aims of SHOs has been addressed by the energy policies of the member states, which focus on the potential energy savings achievable by renovating social housing. In fact, the European initiatives have prioritised energy savings in social housing renovations to such an extent that these are referred to as ‘energy renovations’. Energy renovation is therefore a renovation project with higher energy savings target than a regular renovation project.In total, European SHOs own 21.5 million dwellings representing around 9.4% of the total housing stock. Each SHO owns a large number of dwellings, which means there are fewer people to convince of the need to make energy savings through building renovations, maximising the potentially high impact of decisions. Moreover, SHOs are responsible for maintaining and upgrading their properties in order to continue

  17. Automated secured cost effective key refreshing technique to enhance WiMAX privacy key management

    Science.gov (United States)

    Sridevi, B.; Sivaranjani, S.; Rajaram, S.

    2013-01-01

    In all walks of life the way of communication is transformed by the rapid growth of wireless communication and its pervasive use. A wireless network which is fixed and richer in bandwidth is specified as IEEE 802.16, promoted and launched by an industrial forum is termed as Worldwide Interoperability for Microwave Access (WiMAX). This technology enables seamless delivery of wireless broadband service for fixed and/or mobile users. The obscurity is the long delay which occurs during the handoff management in every network. Mobile WiMAX employs an authenticated key management protocol as a part of handoff management in which the Base Station (BS) controls the distribution of keying material to the Mobile Station (MS). The protocol employed is Privacy Key Management Version 2- Extensible Authentication Protocol (PKMV2-EAP) which is responsible for the normal and periodical authorization of MSs, reauthorization as well as key refreshing. Authorization key (AK) and Traffic Encryption key (TEK) plays a vital role in key exchange. When the lifetime of key expires, MS has to request for a new key to BS which in turn leads to repetition of authorization, authentication as well as key exchange. To avoid service interruption during reauthorization , two active keys are transmitted at the same time by BS to MS. The consequences of existing work are hefty amount of bandwidth utilization, time consumption and large storage. It is also endured by Man in the Middle attack and Impersonation due to lack of security in key exchange. This paper designs an automatic mutual refreshing of keys to minimize bandwidth utilization, key storage and time consumption by proposing Previous key and Iteration based Key Refreshing Function (PKIBKRF). By integrating PKIBKRF in key generation, the simulation results indicate that 21.8% of the bandwidth and storage of keys are reduced and PKMV2 mutual authentication time is reduced by 66.67%. The proposed work is simulated with Qualnet model and

  18. Occupational exposure to asbestos during renovation of oil-shale fuelled power plants in Estonia.

    Science.gov (United States)

    Kangur, Maie

    2007-01-01

    Many thousands of tonnes of asbestos were used in buildings in the past, especially for thermal insulation of pipes and boilers in power plants. Occupational exposure to asbestos dust now mainly occurs during demolition, renovation and routine maintenance activities. The objective of this study was to evaluate occupational exposure to airborne asbestos during renovation of solid oil-shale fuelled power plants carried out in 2001-2003. Air monitoring inside and outside of the renovation area was performed. The concentration of airborne fibres in the working environment increased during renovation but the valid limit value (0.1 fibres/cm(3)) was not exceeded.

  19. Investigation of Contemporary Performance Measurement Systems for Production Management of Renovation Projects

    Directory of Open Access Journals (Sweden)

    Yash Singh

    2014-01-01

    Full Text Available Renovation projects exhibit complex characteristics due to the presence of constraints that lead to cost and schedule overruns. Numerous researchers have concluded that the performance of renovation projects is typically lower than that of new construction projects. This paper discusses the initial phases of a research conducted at Michigan State University, which focused on developing a framework for production management of renovation projects. The emphasis of this paper is on the findings from literature review and interviews, pertinent to performance measurement in renovation projects that led to the framework development. However, the framework development and the framework itself have not been discussed. This paper primarily addresses two questions: (1 what are the complexities of renovation projects that lead to underperformance in cost, time, and quality? and (2 what are the limitations of state-of-the-art construction performance measurement systems for managing production in renovation projects? Interviews of 10 construction companies were conducted to identify current practices of production management in renovation projects. This research observed a lack of a formal production management process in renovation projects, with a limited use of performance measurement systems. The research identified essential attributes for avoiding schedule and cost overruns on renovation projects.

  20. Dissociating Rehearsal and Refreshing in the Maintenance of Verbal Information in 8-Year-Old Children

    Directory of Open Access Journals (Sweden)

    Gérome eMora

    2015-01-01

    Full Text Available Recent models of working memory suggest that two systems are involved in verbal working memory: one is dedicated to the maintenance of phonological representations through verbal rehearsal, while the other would maintain multimodal representations through attentional refreshing (Baddeley, 2012; Camos et al., 2009. Previous studies provided evidence on the existence of these two maintenance systems, on their independence, and how they affect recall performance in adults. However, only one study had already explored the relationships between these two systems in children (Tam et al., 2010. The aim of the present study was to further examine how the two systems account for working memory performance in children. Eight-year-old children performed complex span tasks in which the availability of either the rehearsal or the refreshing was impeded by a concurrent articulation or an attention-demanding task, respectively. Moreover, the phonological similarity of the memoranda was manipulated. Congruently with studies showing that older children can used these maintenance systems, impeding any of the two systems reduced recall performance. Moreover, the manipulation of the two mechanisms did not interact, as previously observed in adults. This suggests that the two maintenance mechanisms are independent in 8-year-old children as they are in adults. However, the results concerning the phonological similarity effect differed from what is observed in adults. Whereas the phonological similarity effect relies only on the availability of rehearsal in adults, a more complex pattern appeared in children: the concurrent articulation as well as the concurrent task modulated the emergence of the phonological similarity effect.

  1. 77 FR 11997 - Consumer and Governmental Affairs Bureau Seeks To Refresh the Record Regarding Misuse of Internet...

    Science.gov (United States)

    2012-02-28

    ... Misuse of Internet Protocol Relay Service AGENCY: Federal Communications Commission. ACTION: Proposed... (Bureau) seeks comment to refresh the record regarding misuse of Internet Protocol relay service. Further... intended effect of reducing or eliminating misuse of Internet Protocol Relay. DATES: Submit comments on...

  2. Using fMRI to investigate a component process of reflection: prefrontal correlates of refreshing a just-activated representation.

    Science.gov (United States)

    Johnson, Marcia K; Raye, Carol L; Mitchell, Karen J; Greene, Erich J; Cunningham, William A; Sanislow, Charles A

    2005-09-01

    Using fMRI, we investigated the functional organization of prefrontal cortex (PFC) as participants briefly thought of a single just-experienced item (i.e., refreshed an active representation). The results of six studies, and a meta-analysis including previous studies, identified regions in left dorsolateral, anterior, and ventrolateral PFC associated in varying degrees with refreshing different types of information (visual and auditory words, drawings, patterns, people, places, or locations). In addition, activity increased in anterior cingulate with selection demands and in orbitofrontal cortex when a nonselected item was emotionally salient, consistent with a role for these areas in cognitive control (e.g., overcoming "mental rubbernecking"). We also found evidence that presenting emotional information disrupted an anterior component of the refresh circuit. We suggest that refreshing accounts for some neural activity observed in more complex tasks, such as working memory, long-term memory, and problem solving, and that its disruption (e.g., from aging or emotion) could have a broad impact.

  3. 78 FR 49420 - Parties Asked To Refresh the Record Regarding Property Records for Rate-of-Return Carriers

    Science.gov (United States)

    2013-08-14

    ... COMMISSION 47 CFR Part 32 Parties Asked To Refresh the Record Regarding Property Records for Rate-of-Return... reduce record-keeping burdens for rate-of-return carriers in light of regulatory and marketplace changes... denied forbearance from those rules to rate-of-return carriers because, among other things, it...

  4. Refresh Soveja 2012 - Regenerarea durabilă, o şansă pentru satul românesc

    Directory of Open Access Journals (Sweden)

    Alexandru Matei

    2013-03-01

    Full Text Available REFRESH SOVEJA 2012 is a Sustainable Rural Regeneration Workshop that took place in the summer of 2012. The workshop is a nonprofit intiative based on volunteering. The goal of the project is to initiate a process of regeneration in the Soveja village, to advertise existing local values and draw attention to the opportunities and threats of the area.

  5. The Development of Memory Maintenance: Children's Use of Phonological Rehearsal and Attentional Refreshment in Working Memory Tasks

    Science.gov (United States)

    Tam, Helen; Jarrold, Christopher; Baddeley, Alan D.; Sabatos-DeVito, Maura

    2010-01-01

    Past research suggests that children begin to phonologically rehearse at around 7 years of age. Less is known regarding the development of refreshment, an attention-based maintenance mechanism. Therefore, the use of these two maintenance methods by 6- and 8-year-olds was assessed using memory span tasks that varied in their opportunities for…

  6. Renovating the Curriculum from the Ground Up

    Science.gov (United States)

    Clark, J. J.; Bjornerud, M.

    2003-12-01

    The geology department at Lawrence University has entirely recreated itself in the past seven years, with three new faculty members, a new curriculum, and new facilities. Although the magnitude and rapidity of these changes have posed challenges, the opportunity to build the department almost entirely from scratch has allowed us to design a program that acknowledges the profound changes that have occurred within the geosciences in the past few decades. The major challenge that we(and many other programs) faced was how to offer a curriculum that reflects the diversity of the geosciences with a relatively small faculty. We addressed this issue by identifying our priorities, strengths, potentials, and limitations, and building the strongest possible curriculum given these resources and constraints. As new faculty members were hired, we deliberately sought out versatile, flexible candidates whose training embraced several subdisciplines. The primary interests of the three current faculty members are 1) mid- to deep crustal `hard rock' geology, 2) physical surficial processes, and 3) the geochemistry of near-surface rocks and waters. This combination allows us to span a large intellectual space, but it would be difficult to offer all of the traditional courses in the geology canon. As we discussed the skills and concepts we considered for geology students and assessed the expertise of our faculty, we concluded that for us the most efficient curricular framework would emphasize 1) Earth processes (rather than entities) and 2) connections with cognate sciences(especially chemistry and physics). This shift in focus has also allowed us to serve the interdisciplinary Environmental studies curriculum in an integral way, without undercutting the department's own mission. Anecdotal evidence has shown that this approach is successful. Not only do more physics and chemistry students take our courses, but a number of them go on to minor or double major in geology. We've found also

  7. Analysis of the quality renovated continuous steel casting roller

    Indian Academy of Sciences (India)

    J Viňáš; J Brezinová; A Guzanová

    2013-06-01

    This paper presents the possibility of restoration of worn contact surfaces of rollers for continuous casting of steel. Permanent effort of steel producers to extend the lifespan of these components requires the implementation of new filler materials or modifying technological renovation processes to reduce the economic costs. This matter seems to be very important for the world leaders in steel production, e.g., ArcelorMittal, Tata Steel, but also for smaller concerns such as Magnitogorsk Iron and Steel Works, Salzgitter, etc. Renovation of continuous steel casting rollers, made of X12Cr13 EN 10088-1-97, was realised using submerged arc surfacing technology. Worn surface of roller was machined and surfaced using one interlayer and two cover layers. The quality of deposited layers was verified using non-destructive and destructive tests. The influence of filler material on the tribological properties of contact surfaces of deposited layers was analysed by abrasive wear test. Studies were made in the influence of surfacing parameters on cladding metal mixing (mixed) with base metal and also influence of heat introduced by welding using metallographic analysis. The experiments confirmed very good wear resistance of the applied filler metal due to dispersion strengthening caused by finely dispersed carbides and nitrides in the weld coating. The measures to be taken into account in renovation of rollers using hard surfacing, as well as the development of research in this area were also given. The experiments have confirmed that parameters used are suitable for studying filler materials.

  8. Post Occupancy Evaluation of 23 Newly Renovated Apartments in Copenhagen

    DEFF Research Database (Denmark)

    Iqbal, Ahsan; Afshari, Alireza

    2016-01-01

    The present article is based on the post occupancy occupants’ perception of indoor air quality of recently renovated 23 residential apartments in Copenhagen. The apartments are equipped with novel mechanical ventilation systems. The apartments can be categorised in four, according to the design...... of ventilation systems. The analysis in present article is based on occupants’ perception of the temperature, indoor air quality and energy consumptions of their apartments. The study shows the perception of occupants of first six months of post occupancy. The study was carried out by conducting interviews...

  9. Energy-efficient Renovation of a Real Estate in AUSTRIA

    Directory of Open Access Journals (Sweden)

    Korjenic Azra

    2015-11-01

    Full Text Available An action have cities worldwide, due to urbanization. More than 70 percent of people in Europe live in cities, where 70 percent of the energy consumed. Without adequate measures, a rapidly growing city is at risk in by overloading the infrastructure, threats to water, energy, pollution, logistical bottlenecks and lack of housing. This paper describes an energy-efficient renovation or expansion planning a real estate in Vorarlberg, Austria. The settlement was analysed in more detail here, it involves the city Dornbirn- part Shor. The study investigated how to extend this settlement energy efficient and what feed for factors in the assessment.

  10. Applications of the renewable energies; Aplicaciones de las energias renovables

    Energy Technology Data Exchange (ETDEWEB)

    Gomez Rocha, Luis Martin [Comision Nacional para el Ahorro de Energia, Mexico, D.F. (Mexico)

    2001-07-01

    The solar energy manifests itself in different forms and its application has been fundamental for the humankind development. These forms are known as renewable energies, since they are energy forms that are renewed or remade with time or that are so abundant on Earth, that they will last for hundreds or thousands of years, either we use them or not. The main advantage of the utilization of the renewable energies in comparison with hydrocarbons is the one of having smaller impact on the environment, which brings about the conservation of nonrenewable resources, and to postpone its exhaustion. They allow the distributed generation, diminishing the power losses in the transmission and distribution systems, which increases the overall efficiency. In addition they can be the drive for regional development and generation of employment, because when having applications in remote zones and being a field still not completely developed in Mexico, the possibility exists of enabling professionals and technicians. From the point of view of the power sector, the renewable energies extend the supply and availability of energy, making more flexible and independent the operation and reliability of the national power system. [Spanish] La energia solar se manifiesta de diversas formas y su aplicacion ha sido fundamental para el desarrollo de la humanidad. A estas formas se les conoce como energias renovables, ya que son formas de energia que se van renovando o rehaciendo con el tiempo o que son tan abundantes en la tierra, que perduraran por cientos o miles de anos, las usemos o no. La principal ventaja del aprovechamiento de las energias renovables en comparacion con los hidrocarburos es la de tener menor impacto al medio ambiente, lo que trae consigo la conservacion de recursos no renovables, y posponer su termino. Permiten la generacion distribuida, disminuyendo las perdidas energeticas en los sistemas de transmision y distribucion, lo que incrementa la eficiencia general. Ademas

  11. Energy-efficient Renovation of a Real Estate in AUSTRIA

    Science.gov (United States)

    Korjenic, Azra; Vašková, Anna

    2015-11-01

    An action have cities worldwide, due to urbanization. More than 70 percent of people in Europe live in cities, where 70 percent of the energy consumed. Without adequate measures, a rapidly growing city is at risk in by overloading the infrastructure, threats to water, energy, pollution, logistical bottlenecks and lack of housing. This paper describes an energy-efficient renovation or expansion planning a real estate in Vorarlberg, Austria. The settlement was analysed in more detail here, it involves the city Dornbirn- part Shor. The study investigated how to extend this settlement energy efficient and what feed for factors in the assessment.

  12. Les energies renovables a Espanya. Revolució o miratge?

    OpenAIRE

    Tordera Sánchez-Camacho, Salvador

    2010-01-01

    Les tecnologies anomenades netes, entre les que es compten les energies renovables, han passat de ser un tema exclusiu dels defensors del medi ambient o els investigadors científics, per a esdevenir el que molts analistes consideren com un nou motor de creixement comercial i econòmic. Els més agosarats hi veuen la primera passa cap a una reestructuració total del model econòmic postindustrial. Hi ha força consens en què un creixement sostenible i respectuós amb el planeta és l'única solució p...

  13. El desarrollo sostenible y los recursos naturales no renovables.

    OpenAIRE

    Vargas Pimiento, Elkin

    2011-01-01

    El presente artículo se compone de los siguientes aspectos:-La caracterización de los recursos naturales no renovables como objeto de estudio en la disciplina económica, mostrando su importancia para el desarrollo de la civilización industrial y la calidad de vida y advirtiendo que se trata de recursos que existen en una cantidad limitada, localizados en las parles más externas de la corteza terrestre, que su escasez es función del avance tecnológico y que su explotación y utilización inadecu...

  14. Refurbishment of the power supply and NMR systems; Renovation des alimentations et du systeme RMN

    Energy Technology Data Exchange (ETDEWEB)

    Dugay, G. [Grand Accelerateur National d`Ions Lourdes (GANIL), 14 - Caen (France)] [and others

    1998-12-31

    This paper summarises some of the first renovation performed on GANIL power converters, their control system and on magnetic field measurements. Among numerous actions undertaken the most important four, mentioned in the report are: remote control interfaces; current catchers; pulsed supplies; RMN system renovation 4 refs., 2 figs.

  15. Opportunities and Barriers related to Supply Chain Collaboration for Delivering Integrated Single-Family Home Renovations

    NARCIS (Netherlands)

    Mlecnik, E.; Kondratenko, I.; Haavik, T.

    2013-01-01

    Single-family home renovations often show deficiencies in project management. There might be a market addressing house owners who would prefer integrated renovation services and clear responsibilities. Companies that would respond to these client’s needs would have a clear market potential, particul

  16. 45 CFR 1309.10 - Applications for the purchase, construction and major renovation of facilities.

    Science.gov (United States)

    2010-10-01

    ... available for a playground and for parking). If incidental alterations and renovations or major renovations...)(C)) and its implementing regulations (40 CFR parts 1500 through 1508), as well as a report showing the results of tests for environmental hazards present in the facility, ground water, and soil...

  17. The Effects of an Education Program on Home Renovation for Fall Prevention of Korean Older People

    Science.gov (United States)

    Jang, Miseon; Lee, Yeunsook

    2015-01-01

    This study aims to verify the effects of an education program on home renovation for fall prevention among older people, more specifically fall efficacy and home renovation intentions. A quasiexperimental study with nonequivalent control and comparative groups was conducted to demonstrate the effects of the education. A total of 51 older people…

  18. Energy renovation of the apartment building Langkaerparken, Tilst, AArhus; Denmark; Energioptimering af etageboligblok Langkaerparken, Tilst, AArhus

    Energy Technology Data Exchange (ETDEWEB)

    Heiselberg, P.

    2010-06-15

    The project's aim was to develop a method and examples of design of energy extensive renovations (low energy class 1) to stimulate energy conservation and increased use of renewable energy in existing buildings. The present report deals with energy renovation of an apartment housing estate. The focus has been to choose simple solutions that do not require large technical knowledge by the residents or operational staff. The project shows that it currently is not profitable to renovate for energy low energy class 2, 1 or 0. With a lifespan of 30 years, however, renovation to low energy class 2 will be viable. Should it be viable for the residents to energy renovate more, financial support is needed. (ln)

  19. 30 CFR 77.1705 - First aid training program; retraining of supervisory employees; availability to all miners.

    Science.gov (United States)

    2010-07-01

    ... training program; retraining of supervisory employees; availability to all miners. Beginning January 1... calendar year for all selected supervisory employees and make available refresher first aid training... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First aid training program; retraining...

  20. Helping Babies Breathe (HBB) training: What happens to knowledge and skills over time?

    Science.gov (United States)

    Bang, Akash; Patel, Archana; Bellad, Roopa; Gisore, Peter; Goudar, Shivaprasad S; Esamai, Fabian; Liechty, Edward A; Meleth, Sreelatha; Goco, Norman; Niermeyer, Susan; Keenan, William; Kamath-Rayne, Beena D; Little, George A; Clarke, Susan B; Flanagan, Victoria A; Bucher, Sherri; Jain, Manish; Mujawar, Nilofer; Jain, Vinita; Rukunga, Janet; Mahantshetti, Niranjana; Dhaded, Sangappa; Bhandankar, Manisha; McClure, Elizabeth M; Carlo, Waldemar A; Wright, Linda L; Hibberd, Patricia L

    2016-11-22

    The first minutes after birth are critical to reducing neonatal mortality. Helping Babies Breathe (HBB) is a simulation-based neonatal resuscitation program for low resource settings. We studied the impact of initial HBB training followed by refresher training on the knowledge and skills of the birth attendants in facilities. We conducted HBB trainings in 71 facilities in the NICHD Global Network research sites (Nagpur and Belgaum, India and Eldoret, Kenya), with a 6:1 ratio of facility trainees to Master Trainers (MT). Because of staff turnover, some birth attendants (BA) were trained as they joined the delivery room staff, after the initial training was completed (catch-up initial training). We compared pass rates for skills and knowledge pre- and post- initial HBB training and following refresher training among active BAs. An Objective Structured Clinical Examination (OSCE) B tested resuscitation skill retention by comparing post-initial training performance with pre-refresher training performance. We identified factors associated with loss of skills in pre-refresher training performance using multivariable logistic regression analysis. Daily bag and mask ventilation practice, equipment checks and supportive supervision were stressed as part of training. One hundred five MT (1.6 MT per facility) conducted initial and refresher HBB trainings for 835 BAs; 76% had no prior resuscitation training. Initial training improved knowledge and skills: the pass percentage for knowledge tests improved from 74 to 99% (p training but 97% passed the post-initial ventilation training test (p training evaluation, a mean of 6.7 (SD 2.49) months after the initial training, 99% passed the knowledge test, but the successful completion rate fell to 81% for the OSCE B resuscitation skills test. Characteristics associated with deterioration of resuscitation skills were BAs from tertiary care facilities, no prior resuscitation training, and the timing of training (initial vs. catch

  1. The integration of novel EAP-based Braille cells for use in a refreshable tactile display

    Science.gov (United States)

    Di Spigna, N.; Chakraborti, P.; Winick, D.; Yang, P.; Ghosh, T.; Franzon, P.

    2010-04-01

    Structures demonstrating the viability of both the hydraulic and latching Braille dot, and the dielectric elastomer fiber Braille dot have been fabricated and characterized. A hydraulic proof-of-concept structure has achieved the necessary volumetric change required to lift a Braille dot over 0.5mm at voltages under 1000V and at speeds under 100ms. Long bimorphs have been fabricated that demonstrate large tip displacements over 2mm that could be used to mechanically latch the Braille rod in the 'up' position to achieve the force requirement. The addition of radial prestrain in dielectric elastomer tubes has reduced the wall thickness and directed the strain in the axial direction which has had a dramatic impact on their resulting characteristics. The required bias voltage for the dielectric elastomer fiber Braille dot has been reduced from 15.5kV to 8.75kV while the Braille head tip displacement of a fabricated prototype has almost tripled on average and now also exceeds the required displacement for a refreshable Braille display. Finally, potential solutions to the current shortcomings of both designs in meeting all of the requirements for such a display are discussed.

  2. Coca-Cola Refreshments Class 8 Diesel Electric Hybrid Tractor Evaluation: 13-Month Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Walkowicz, K.; Lammert, M.; Curran, P.

    2012-08-01

    This 13-month evaluation used five Kenworth T370 hybrid tractors and five Freightliner M2106 standard diesel tractors at a Coca Cola Refreshments facility in Miami, Florida. The primary objective was to evaluate the fuel economy, emissions, and operational field performance of hybrid electric vehicles when compared to similar-use conventional diesel vehicles. A random dispatch system ensures the vehicles are used in a similar manner. GPS logging, fueling, and maintenance records and laboratory dynamometer testing are used to evaluate the performance of these hybrid tractors. Both groups drive similar duty cycles with similar kinetic intensity (0.95 vs. 0.69), average speed (20.6 vs. 24.3 mph), and stops per mile (1.9 vs. 1.5). The study demonstrated the hybrid group had a 13.7% fuel economy improvement over the diesel group. Laboratory fuel economy and field fuel economy study showed similar trends along the range of KI and stops per mile. Hybrid maintenance costs were 51% lower per mile; hybrid fuel costs per mile were 12% less than for the diesels; and hybrid vehicle total cost of operation per mile was 24% less than the cost of operation for the diesel group.

  3. Renewable energy and technological development; Energia renovable y desarrollo tecnologico

    Energy Technology Data Exchange (ETDEWEB)

    Covarrubias Ramos, Rogelio [Fideicomiso para el ahorro de energia, (Mexico)

    2007-06-15

    In this presentation is widely described the work carried out by the Trust Fund for Electrical Energy Savings (FIDE) with reference to renewable energy foster. In the first part, it is found the FIDE's mission, which is focused on achieving the efficient use of the energy. Then, there are quiet briefly described the processes -carried out by the FIDE- in favour of the groundbreaking technology that achieves to decrease the energy squandering. In addition, there are mentioned different means boosting the energy savings. Then, there are described the issues the energy system should change in order to improve the actual situation of many Mexicans. There are briefly mentioned not only the environmental but also the social benefits of the use of renewable energy; besides, there are given the necessary elements in order to make it possible. Then, there are explained why the use of renewable energy would be profitable. Finally, it is described the methodology that should be followed in case it is wanted to find sponsors up to 100% for a project related to improvement of the energy production. [Spanish] Esta presentacion describe ampliamente la labor que realiza el Fideicomiso para el ahorro de energia (FIDE) en relacion con el fomento de la energia renovable, asi como el desarrollo de tecnologias que refuercen el uso de este tipo de energia. En la primera parte, se encuentra la mision del FIDE, que se enfoca en lograr que el uso de la energia sea apropiado. Enseguida, de forma breve se describen los procesos que realiza el FIDE en favor de la tecnologia innovadora que haga decrecer el dispendio de energia. Luego, se explican las aspectos endebles del sistema energetico de Mexico. Se describen escuetamente los beneficios, no solo ambientales sino tambien sociales, del uso de energia renovable; ademas, se mencionan los elementos necesarios para que esto pueda lograrse. Mas adelante, se dan las razones por las que para Mexico seria rentable el uso de energia renovable

  4. A Tool to Evaluate Different Renovation Alternatives with Regard to Sustainability

    Directory of Open Access Journals (Sweden)

    Kristina Mjörnell

    2014-07-01

    Full Text Available In Sweden and in other countries, building owners are encouraged to help reduce energy consumption, both in order to contribute to national energy saving goals and, in terms of their own interests, to reduce the costs of heating and operation of the building. However, it is important to pursue the most optimal strategy available so as to achieve cost-effective energy usage while simultaneously maintaining excellent indoor environments, without sacrificing the architectural quality or negatively affecting the environment. Building managers often do not have the time or expertise required to make a proper evaluation of the available options before making a final decision. Renovation measures are often considered in the light of repaying investments in a short time rather than taking into account life cycle costs, despite the fact that a thoughtful, comprehensive renovation is often more cost-effective in the long run. This article presents a systematic approach for evaluating different renovation alternatives based on sustainability criteria. A methodology has been developed to evaluate different renovation alternatives from environmental, economic, and social perspectives. The benefit of using the proposed methodology is that building managers who face a major renovation work are provided with a clear comparison between the different renovation options, viewed from a sustainability perspective, this may facilitate, in the long run, a culture in which renovation measures which involve marginally increased costs, but are seen to lead to significant environmental and social benefits, will be considered and carried out.

  5. Realization of an accelerator for environmental refreshment in case of soil; Fukyugata kasokuki ni yoru kankyo sosei eno koka

    Energy Technology Data Exchange (ETDEWEB)

    Isogai, H. [Electrotechnical Laboratory, Tsukuba (Japan)

    1997-11-25

    Learning from a history of the earth of ancient times, the paper studies effects of refreshing environment and soil or making them natural and harmless mostly using primitive bacteria, and develops element technology which is industrially accelerating. The spread type accelerator working only by solar energy was installed and operated for experiment. As indices of refreshment effects, a study was comparatively made between a sugar degree of sweet potato and a yield shown in the number of potatotimesunit weight. An EM propagation garbage layer is formed, and the two sections were installed of a site of the actual installation of the spread type accelerator and a site naturally left alone. Other effects of weather, temperature and humidity which are external factors and general fertilization are offset as common modes, and a consideration was so made that only refreshment effects of primitive bacteria can be relatively compared. Acceleration effects in using accelerator for growing sweet potato could be quantitatively confirmed. As to sugar degree, because the last study was made in the beginning of summer, the underground temperature was high enough. Even only EM effects were fully effective. This time, the weather was much colder, and it was found to be a must to use accelerator. 2 figs.

  6. Plasmodium species: master renovators of their host cells.

    Science.gov (United States)

    de Koning-Ward, Tania F; Dixon, Matthew W A; Tilley, Leann; Gilson, Paul R

    2016-08-01

    Plasmodium parasites, the causative agents of malaria, have developed elaborate strategies that they use to survive and thrive within different intracellular environments. During the blood stage of infection, the parasite is a master renovator of its erythrocyte host cell, and the changes in cell morphology and function that are induced by the parasite promote survival and contribute to the pathogenesis of severe malaria. In this Review, we discuss how Plasmodium parasites use the protein trafficking motif Plasmodium export element (PEXEL), protease-mediated polypeptide processing, a novel translocon termed the Plasmodium translocon of exported proteins (PTEX) and exomembranous structures to export hundreds of proteins to discrete subcellular locations in the host erythrocytes, which enables the parasite to gain access to vital nutrients and to evade the immune defence mechanisms of the host.

  7. Potential heat savings during ongoing renovation of buildings until 2050

    DEFF Research Database (Denmark)

    Wittchen, Kim Bjarne; Kragh, Jesper; Aggerholm, Søren

    need renovation anyway due to the building materials used having reached the end of their service life. The analyses are compared with an evaluation of the effect of a 100 % compliance with the requirements as this constitutes the ultimative energy savings in combination with planned building...... information about insulation level, building component areas, i.e. roofs, external walls, floors and windows/doors, per unit area (gross heated floor area). The report is made for the Danish Energy Agency and targeted the Danish building industry, the agency itself and political decision makers in preparation......This report presents analyses with the purpose to clarify the energy savings of net heating until 2050 if the building components are being upgraded according to the requirements stipulated in the Danish Building Regulation 2010. Upgrading is assumed to be introduced when the building components...

  8. Energy renovation of multi-storey buildings with heritage value

    DEFF Research Database (Denmark)

    Harrestrup, Maria

    multi-storey buildings when the buildings undergo various levels of renovation. The investigation aimed at keeping the existing heating system and the existing district heating distribution network. Theoretical investigations showed that low-temperature district heating can be supplied to existing......The EU has a goal of reducing greenhouse gas emissions and energy consumption by 20% by 2020, by 40% in 2030 and by 80% in 2050 compared to 1990-levels, and Denmark has set the even more ambitious goal of being completely fossil-fuel-free by 2050. On the way to this goal, the aim is that the energy...... competitive instances. The question was to what extent we should supply renewable energy and to what extent we should save energy in buildings to optimise the costs and energy at a societal level. Calculations showed that the socioeconomic cost of reducing heating consumption in buildings by 30-65% is similar...

  9. The Use of Reference Models in Business Process Renovation

    Directory of Open Access Journals (Sweden)

    Dejan Pajk

    2010-01-01

    Full Text Available Enterprise resource planning (ERP systems are often used by companies to automate and enhance their busi- ness processes. The capabilities of ERP systems can be described by best-practice reference models. The purpose of the article is to demonstrate the business process renovation approach with the use of reference models. Although the use of reference models brings many positive effects for business, they are still rarely used in Slovenian small and medium-sized compa- nies. The reasons for this may be found in the reference models themselves as well as in project implementation methodologies. In the article a reference model based on Microsoft Dynamics NAV is suggested. The reference model is designed using upgraded BPMN notation with additional business objects, which help to describe the models in more detail.

  10. We forgot half of the population! The significance of gender in Danish energy renovation projects

    DEFF Research Database (Denmark)

    Tjørring, Lise

    2016-01-01

    that the way people live their everyday lives plays a crucial role in understanding why they choose whether to perform an energy renovation. This study is based on an anthropological investigation of ten Danish families and their decision-making process while receiving free energy advice, which, in many cases......, ended as an energy renovation project in the home. During the study, gender emerged as a significant factor in two ways. First, energy renovations were perceived differently by men and women as a consequence of their different everyday practices. Second, there was a cultural norm about the division...... that contains different gender practices and cultural influences....

  11. Renovation of a Detached Single-Family House into an Energy Efficient Low Energy House

    DEFF Research Database (Denmark)

    Larsen, Tine Steen; Maagaard, Steffen; Jensen, Rasmus Lund

    2011-01-01

    In order to obtain the political goals for national and international energy savings of reducing CO2 emissions and avoid climate changes, renovation projects for dwellings are becoming increasingly more important. This paper describes the results attained from an extensive renovation of a detached...... single-family house built in the early nineteen seventies. The old house was renovated in accordance to the best Danish low energy class (class 1). The project was followed by detailed measurements of the indoor environment (temperature, relative humidity and CO2 levels) and energy consumption for room...

  12. Nuevos materiales poliméricos derivados de fuentes renovables

    Directory of Open Access Journals (Sweden)

    Mary Isabel Lopretti Correa

    2013-01-01

    Full Text Available En las últimas décadas se ha trabajado sobre el concepto de la Biomásica como alternativa de la Petroquímica. Existe un creciente interés en el uso de materiales renovables para energía y nuevos materiales. En este trabajo se estudió la síntesis de nuevos materiales poliméricos derivados de materiales renovables, especialmente lignina, por acción de sistemas enzimáticos oxidativos derivados de G. trabeum y P. ostreatus. El propósito fue la optimización y modelización de la producción de enzimas por fermentación semisólida. Se estudió la actividad en ligninas kraft y organosolv y se observó disminución del peso molecular e incremento de los grupos carboxilo. Se concluye que para los dos hongos el origen de la lignina es irrelevante. Sin embargo, aparecen diferencias cuando se utilizan compuestos modelo de lignina. Se ha observado diferente crecimiento y aparición de sistemas enzimáticos, responsables del peso molecular y el grado de oxidación de los grupos funcionales. Se considera que la producción estandarizada de enzimas favorecerá en el futuro su uso industrial de “unidades definidas” o “bloques”. En trabajos futuros se estudiará la cinética de producción.

  13. Neural response dynamics of spiking and local field potential activity depend on CRT monitor refresh rate in the tree shrew primary visual cortex.

    Science.gov (United States)

    Veit, Julia; Bhattacharyya, Anwesha; Kretz, Robert; Rainer, Gregor

    2011-11-01

    Entrainment of neural activity to luminance impulses during the refresh of cathode ray tube monitor displays has been observed in the primary visual cortex (V1) of humans and macaque monkeys. This entrainment is of interest because it tends to temporally align and thus synchronize neural responses at the millisecond timescale. Here we show that, in tree shrew V1, both spiking and local field potential activity are also entrained at cathode ray tube refresh rates of 120, 90, and 60 Hz, with weakest but still significant entrainment even at 120 Hz, and strongest entrainment occurring in cortical input layer IV. For both luminance increments ("white" stimuli) and decrements ("black" stimuli), refresh rate had a strong impact on the temporal dynamics of the neural response for subsequent luminance impulses. Whereas there was rapid, strong attenuation of spikes and local field potential to prolonged visual stimuli composed of luminance impulses presented at 120 Hz, attenuation was nearly absent at 60-Hz refresh rate. In addition, neural onset latencies were shortest at 120 Hz and substantially increased, by ∼15 ms, at 60 Hz. In terms of neural response amplitude, black responses dominated white responses at all three refresh rates. However, black/white differences were much larger at 60 Hz than at higher refresh rates, suggesting a mechanism that is sensitive to stimulus timing. Taken together, our findings reveal many similarities between V1 of macaque and tree shrew, while underscoring a greater temporal sensitivity of the tree shrew visual system.

  14. The hourly updated US High-Resolution Rapid Refresh (HRRR) storm-scale forecast model

    Science.gov (United States)

    Alexander, Curtis; Dowell, David; Benjamin, Stan; Weygandt, Stephen; Olson, Joseph; Kenyon, Jaymes; Grell, Georg; Smirnova, Tanya; Ladwig, Terra; Brown, John; James, Eric; Hu, Ming

    2016-04-01

    The 3-km convective-allowing High-Resolution Rapid Refresh (HRRR) is a US NOAA hourly updating weather forecast model that use a specially configured version of the Advanced Research WRF (ARW) model and assimilate many novel and most conventional observation types on an hourly basis using Gridpoint Statistical Interpolation (GSI). Included in this assimilation is a procedure for initializing ongoing precipitation systems from observed radar reflectivity data (and proxy reflectivity from lightning and satellite data), a cloud analysis to initialize stable layer clouds from METAR and satellite observations, and special techniques to enhance retention of surface observation information. The HRRR is run hourly out to 15 forecast hours over a domain covering the entire conterminous United States using initial and boundary conditions from the hourly-cycled 13km Rapid Refresh (RAP, using similar physics and data assimilation) covering North America and a significant part of the Northern Hemisphere. The HRRR is continually developed and refined at NOAA's Earth System Research Laboratory, and an initial version was implemented into the operational NOAA/NCEP production suite in September 2014. Ongoing experimental RAP and HRRR model development throughout 2014 and 2015 has culminated in a set of data assimilation and model enhancements that will be incorporated into the first simultaneous upgrade of both the operational RAP and HRRR that is scheduled for spring 2016 at NCEP. This presentation will discuss the operational RAP and HRRR changes contained in this upgrade. The RAP domain is being expanded to encompass the NAM domain and the forecast lengths of both the RAP and HRRR are being extended. RAP and HRRR assimilation enhancements have focused on (1) extending surface data assimilation to include mesonet observations and improved use of all surface observations through better background estimates of 2-m temperature and dewpoint including projection of 2-m temperature

  15. Addressing model uncertainty through stochastic parameter perturbations within the High Resolution Rapid Refresh (HRRR) ensemble

    Science.gov (United States)

    Wolff, J.; Jankov, I.; Beck, J.; Carson, L.; Frimel, J.; Harrold, M.; Jiang, H.

    2016-12-01

    It is well known that global and regional numerical weather prediction ensemble systems are under-dispersive, producing unreliable and overconfident ensemble forecasts. Typical approaches to alleviate this problem include the use of multiple dynamic cores, multiple physics suite configurations, or a combination of the two. While these approaches may produce desirable results, they have practical and theoretical deficiencies and are more difficult and costly to maintain. An active area of research that promotes a more unified and sustainable system for addressing the deficiencies in ensemble modeling is the use of stochastic physics to represent model-related uncertainty. Stochastic approaches include Stochastic Parameter Perturbations (SPP), Stochastic Kinetic Energy Backscatter (SKEB), Stochastic Perturbation of Physics Tendencies (SPPT), or some combination of all three. The focus of this study is to assess the model performance within a convection-permitting ensemble at 3-km grid spacing across the Contiguous United States (CONUS) when using stochastic approaches. For this purpose, the test utilized a single physics suite configuration based on the operational High-Resolution Rapid Refresh (HRRR) model, with ensemble members produced by employing stochastic methods. Parameter perturbations were employed in the Rapid Update Cycle (RUC) land surface model and Mellor-Yamada-Nakanishi-Niino (MYNN) planetary boundary layer scheme. Results will be presented in terms of bias, error, spread, skill, accuracy, reliability, and sharpness using the Model Evaluation Tools (MET) verification package. Due to the high level of complexity of running a frequently updating (hourly), high spatial resolution (3 km), large domain (CONUS) ensemble system, extensive high performance computing (HPC) resources were needed to meet this objective. Supercomputing resources were provided through the National Center for Atmospheric Research (NCAR) Strategic Capability (NSC) project support

  16. The Improvement of Organizational and Functional Approaches of Implementation of Complex Energy Renovation of Odessa Historic Buildings

    Directory of Open Access Journals (Sweden)

    Posternak Irina

    2016-12-01

    Full Text Available Different systems act as one of the most promising forms of integration in the urban planning structure. In the process of formation of plans for social and economic development of major cities more often, there is a situation, when the improvement of resources efficiency needs not just a concentration of effort, but also some new and innovative forms of building production organization. It is proposed to establish in Odessa the "Corporate Scientific and Technical Complex of urban planning energy renovation" as an innovative organizational structure which practically uses the accumulated scientific and technical potential for the reconstruction of historic buildings in Odessa in 1820–920 using energy efficiency standards. It is necessary to organize courses in the form of accelerated training for workers of the occupation "master of finishing construction work" specialty "plasterer" for "KNTK GERek" effective functioning.

  17. Qingtongxia Aluminum Carrying Out Off-site Renovation in Ningdong Energy & Chemical Base

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>Recently,the off-site renovation project of Qingtongxia Aluminum commenced the con- struction in Linhe General Industrial Park of Ningdong Energy & Chemical Base,symboliz- ing a concrete step of Qingtongxia Aluminum

  18. Treatment of CHP in LEED® for Building Design and Construction: New Construction and Major Renovations

    Science.gov (United States)

    This factsheet introduces CHP and its benefits to architects and engineers, and summarizes how CHP is treated under the LEED® for Building Design and Construction: New Construction and Major Renovations (LEED BD+C: New Construction) rating system.

  19. Review of fungal outbreaks and infection prevention in healthcare settings during construction and renovation.

    Science.gov (United States)

    Kanamori, Hajime; Rutala, William A; Sickbert-Bennett, Emily E; Weber, David J

    2015-08-01

    Hospital construction and renovation activities are an ever-constant phenomenon in healthcare facilities, causing dust contamination and possible dispersal of fungal spores. We reviewed fungal outbreaks that occurred during construction and renovation over the last 4 decades as well as current infection prevention strategies and control measures. Fungal outbreaks still occur in healthcare settings, especially among patients with hematological malignancies and those who are immunocompromised. The causative pathogens of these outbreaks were usually Aspergillus species, but Zygomycetes and other fungi were occasionally reported. Aspergillus most commonly caused pulmonary infection. The overall mortality of construction/renovation-associated fungal infection was approximately 50%. The minimal concentration of fungal spores by air sampling for acquisition of fungal infections remains to be determined. Performing infection control risk assessments and implementing the recommended control measures is essential to prevent healthcare-associated fungal outbreaks during construction and renovation.

  20. 78 FR 25062 - Program for Construction, Renovation, Repair or Expansion of Public Schools Located on Military...

    Science.gov (United States)

    2013-04-29

    ... on Military Installations AGENCY: Office of Economic Adjustment (OEA), Department of Defense (DoD... program to construct, renovate, repair, or expand elementary and ] secondary public schools on military... Schools Located on Military Installations. Announcement Type: Federal Funding Opportunity. Catalog...

  1. Application of Multiple Criteria Decision Making to Renovation of Multi-Residential Historic Buildings

    DEFF Research Database (Denmark)

    Galiotto, Nicolas; Flourentzou, Flourentzos; Thalmann, Philippe

    2013-01-01

    , we show on a case study how existing and newly developed evaluation methods were used to determine a convenient renovation scenario accepted by all the stakeholders. The building is a multi-residential historic building constructed in the early twentieth century. EPIQR+ method was used to evaluate...... a renovation project without any cost. When stakeholders act individually and the project does not meet their goals perfectly, the easiest solution is to reject it. Alongside owner decision makers and authorities, tenants and tenant associations also have a blocking power. Yet, it is rare to find a renovation...... the building deterioration, energy performance of refurbishment scenarios and the renovation costs. PETRA method was used to evaluate the quality of the historic building conservation. It was also used to evaluate the economic impact on tenants and the impact on the value of the building. In order to assess...

  2. Application of Multiple Criteria Decision Making to Renovation of Multi-Residential Historic Buildings

    DEFF Research Database (Denmark)

    Galiotto, Nicolas; Flourentzou, Flourentzos; Thalmann, Philippe

    2013-01-01

    the building deterioration, energy performance of refurbishment scenarios and the renovation costs. PETRA method was used to evaluate the quality of the historic building conservation. It was also used to evaluate the economic impact on tenants and the impact on the value of the building. In order to assess...... a renovation project without any cost. When stakeholders act individually and the project does not meet their goals perfectly, the easiest solution is to reject it. Alongside owner decision makers and authorities, tenants and tenant associations also have a blocking power. Yet, it is rare to find a renovation......, we show on a case study how existing and newly developed evaluation methods were used to determine a convenient renovation scenario accepted by all the stakeholders. The building is a multi-residential historic building constructed in the early twentieth century. EPIQR+ method was used to evaluate...

  3. Architects and Librarians under Pressure: Dialoguing about Renovation of a Library in a Constrained Environment

    Directory of Open Access Journals (Sweden)

    André Lohisse

    2008-09-01

    Full Text Available A librarian and an architect conduct the essential dialogue involved in renovating an academic library in Paris, comparing architectural concerns with the exigencies of public use, and juxtaposing technical requirements with the functional organisation of the library.

  4. Business models for full service energy renovation of single-family houses in Nordic countries

    DEFF Research Database (Denmark)

    Mahapatra, Krushna; Gustavsson, Leif; Haavik, Trond

    2013-01-01

    markets are dominated by handicraft-based individual solutions. In this paper we have analyzed the opportunities for implementation of one-stop-shop business models where an overall contractor offers full-service renovation packages including consulting, independent energy audit, renovation work, follow-up...... (independent quality control and commissioning) and financing. A comparative assessment of emerging business models in the Nordic countries shows that different types of actors can provide such a service. Financing is included in some models. There are differences in how customers are contacted, while...... the similarities are on how the service is provided. Even though there is strong business potential for one-stop-shop energy renovation concept, still it has been somewhat difficult to start or run such a business. Various options to overcome the hindrances to promote energy efficient renovation of detached houses...

  5. Interactive Configuration of High Performance Renovation of Apartment Buildings by the use of CSP

    DEFF Research Database (Denmark)

    Vareilles, E.; Thuesen, Christian; Falcon, M.

    2013-01-01

    This paper is a prospective study which looks at the possibility of configuring high performance renovation of apartment buildings by the use of constraint satisfaction problem (CSP). This study is one part of a project called CRIBA which aims to industrialize high performance thermal renovation...... of mid-rise (up to seven stories) apartment buildings. The renovation is based on external rectangular panels, always comprising insulation and cladding, and sometimes including, in addition, doors, windows or solar modules. The panels can be fixed directly onto the walls or onto a metal structure around...... the whole building. With the new thermal envelope and equipment, the building must achieve a really low energy performance of 25 kWh=m2=year. A configuration system, based on CSP approaches, will simultaneously enable the interactive definition of the renovation, the associated bill of material (BOM...

  6. Leveraging Limited Scope for Maximum Benefit in Occupied Renovation of Uninsulated Cold Climate Multifamily Housing

    Energy Technology Data Exchange (ETDEWEB)

    Neuhauser, K. [Building Science Corporation (BSC), Somer, MA (United States); Bergey, D. [Building Science Corporation (BSC), Somer, MA (United States); Osser, R. [Building Science Corporation (BSC), Somer, MA (United States)

    2012-03-01

    This project examines a large-scale renovation project within a 500 unit, 1960's era subsidized urban housing community. This research focuses on the airflow control and window replacement measures implemented as part of the renovations to the low-rise apartment buildings. The window replacement reduced the nominal conductive loss of the apartment enclosure by approximately 15%; air sealing measures reduced measured air leakage by approximately 40% on average.

  7. Decision-making in the Pre-design Stage of Sustainable Building Renovation Projects

    DEFF Research Database (Denmark)

    Nielsen, Anne Nørkjær; Steen Larsen, Tine; Jensen, Rasmus Lund

    2017-01-01

    There is a great potential in renovating our existing building stock, in terms of improving environmental, economic and social qualities. Meeting the increasing performance requirements for sustainable construction entails an increasing level of complexity in the design process of both new...... assessment scheme (e.g. DGNB-DK), or project specific sustainability criteria. The results presented in this paper are a part of an ongoing research project focusing on developing a new decision support tool for sustainable renovation....

  8. Aspinall Courthouse: GSA's Historic Preservation and Net-Zero Renovation Case Study

    Energy Technology Data Exchange (ETDEWEB)

    Chang, R.; Hayter, S.; Hotchkiss, E.; Pless, S.; Sielcken, J.; Smith-Larney, C.

    2014-10-01

    The federal government is mandated with improving efficiency of buildings, incorporating renewable energy, and achieving net-zero energy operations where possible. These challenges led GSA to consider aligning historic preservation renovations with net-zero energy goals. The Wayne N. Aspinall Federal Building and U.S. Courthouse (Aspinall Courthouse), in Grand Junction, Colorado, is an example of a renovation project that aimed to accomplish both historic preservation and net-zero energy goals.

  9. Renovation versus New Construction and Building Decision Tool for Educational Facilities

    Directory of Open Access Journals (Sweden)

    Carrie Pope

    2016-01-01

    Full Text Available Renovation of an existing building is an accomplished stem of the construction industry because it supplies financial diversification for construction stakeholders. Although several construction planning tools and stakeholder alignment exercises have been developed, no tool exists to assist project owners to decide between renovating an existing building and new construction with a comprehensive decision criteria. The objective of this research is to create and test a renovation versus new building support decision tool for construction project stakeholders. The renovation versus new building support decision tool was created based on an extensive review of existing support tools and construction industry needs. The created tool was implemented to evaluate decisions of educational facilities by university officials experienced in project management. Results show the tool was effective in identifying relevant topics for discussion and guiding a group of stakeholders through an exercise in decision-making. Specifically, the tool was implemented by construction management personnel for university facilities currently under construction to evaluate the decision to renovate an existing building or new construction. The main contribution of this research is a framework and support decision tool readily implementable for construction project stakeholders desiring to determine if renovation or new construction is the optimal path for their specific objectives.

  10. OPTIMASI OLSR ROUTING PROTOCOL PADA JARINGAN WIRELESS MESH DENGAN ADAPTIVE REFRESHING TIME INTERVAL DAN ENHANCE MULTI POINT RELAY SELECTING ALGORITHM

    Directory of Open Access Journals (Sweden)

    Faosan Mapa

    2014-01-01

    Full Text Available Normal 0 false false false IN X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} Wireless Mesh Network (WMN adalah suatu konektivitas jaringan yang self-organized, self-configured dan multi-hop. Tujuan dari WMN adalah menawarkan pengguna suatu bentuk jaringan nirkabel yang dapat dengan mudah berkomunikasi dengan jaringan konvensional dengan kecepatan tinggi dan dengan cakupan yang lebih luas serta biaya awal yang minimal. Diperlukan suatu desain protokol routing yang efisien untuk WMN yang secara adaptif dapat mendukung mesh routers dan mesh clients. Dalam tulisan ini, diusulkan untuk mengoptimalkan protokol OLSR, yang merupakan protokol routing proaktif. Digunakan heuristik yang meningkatkan protokol OLSR melalui adaptive refreshing time interval dan memperbaiki metode MPR selecting algorithm. Suatu analisa dalam meningkatkan protokol OLSR melalui adaptive refreshing time interval dan memperbaiki algoritma pemilihan MPR menunjukkan kinerja yang signifikan dalam hal throughput jika dibandingkan dengan protokol OLSR yang asli. Akan tetapi, terdapat kenaikan dalam hal delay. Pada simulasi yang dilakukan dapat disimpulkan bahwa OLSR dapat dioptimalkan dengan memodifikasi pemilihan node MPR berdasarkan cost effective dan penyesuaian waktu interval refreshing hello message sesuai dengan keadaan

  11. 30 CFR 75.1713-5 - First-aid training program; retraining of supervisory employees; availability to all miners.

    Science.gov (United States)

    2010-07-01

    ... employees, and make available refresher first-aid training courses to all miners employed in the mine. ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First-aid training program; retraining of supervisory employees; availability to all miners. 75.1713-5 Section 75.1713-5 Mineral Resources MINE...

  12. 76 FR 10403 - Hewlett Packard (HP), Global Product Development, Engineering Workstation Refresh Team, Working...

    Science.gov (United States)

    2011-02-24

    ... Employment and Training Administration Hewlett Packard (HP), Global Product Development, Engineering... investigation to determine whether workers and former workers of Hewlett Packard, Global Product Development.... Information obtained by the Department revealed that Hewlett Packard's Global Product Development unit...

  13. Effects of full-scale beach renovation on fecal indicator levels in shoreline sand and water.

    Science.gov (United States)

    Hernandez, Rafael J; Hernandez, Yasiel; Jimenez, Nasly H; Piggot, Alan M; Klaus, James S; Feng, Zhixuan; Reniers, Ad; Solo-Gabriele, Helena M

    2014-01-01

    Recolonization of enterococci, at a non-point source beach known to contain high background levels of bacteria, was studied after a full-scale beach renovation project. The renovation involved importation of new exogenous sand, in addition to infrastructure improvements. The study's objectives were to document changes in sand and water quality and to evaluate the relative contribution of different renovation activities towards these changes. These objectives were addressed: by measuring enterococci levels in the sand and fecal indicator bacteria levels (enterococci and fecal coliform) in the water, by documenting sediment characteristics (mineralogy and biofilm levels), and by estimating changes in observable enterococci loads. Analysis of enterococci levels on surface sand and within sediment depth cores were significantly higher prior to beach renovation (6.3-72 CFU/g for each sampling day) when compared to levels during and after beach renovation (0.8-12 CFU/g) (P < 0.01). During the renovation process, sand enterococci levels were frequently below detection limits (<0.1 CFU/g). For water, exceedances in the regulatory thresholds that would trigger a beach advisory decreased by 40% for enterococci and by 90% for fecal coliform. Factors that did not change significantly between pre- and post- renovation included the enterococci loads from animals (approx. 3 × 10(11) CFU per month). Factors that were observed to change between pre- and post- renovation activities included: the composition of the beach sand (64% versus 98% quartz, and a significant decrease in biofilm levels) and loads from direct stormwater inputs (reduction of 3 × 10(11) CFU per month). Overall, this study supports that beach renovation activities contributed to improved sand and water quality resulting in a 50% decrease of observable enterococci loads due to upgrades to the stormwater infrastructure. Of interest was that the change in the sand mineralogy also coincided with changes in biofilm

  14. Integrated energy renovation of multi-sterey buildings. Pre-design; Integreret energirenovering af etagebolig. Skitseprojekt

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-08-01

    In the present project a predesign for an energy efficient renovation of a multi storey housing in the city of Vejle has been developed. The project is based on the experiences from IEA Task 20 'Solar Energy in Building Renovation' and has been coordinated with the ongoing work of Task 20 regarding the development of new and improved concepts for the use of solar energy in building renovation. The key goals of the energy conscious design, which was developed through an integrated design process, are: Implementation of newly developed flexible facade concept, improved thermal comfort and air quality conditions, substantial energy savings, facade integration of solar energy components and design development through an integrated process. The main energy elements are: Usage optimised energy efficient glazed balconies, unventilated solar mass wall with transparent insulation, ventilated solar walls, convector integrated fresh air in-lets and demand controlled moisture regulated ventilation. Besides the energy related aspects, the project has focussed on logistical aspects of ecology and modular mass production. Therefore, also Life Cycle Cost analyses have been an important tool in the design phase. The energy demand for heating and ventilation is expected to be reduced by 50% compared to a standard renovation. The renovation has been implemented during 2000 and it is expected to be finished in the middle of 2002. (BA)

  15. How to get residents/owners in housing cooperatives to agree on sustainable renovation

    Energy Technology Data Exchange (ETDEWEB)

    Lappegard Hauge, A. [SINTEF Building and Infrastructure, P.O. Box 124, Blindern, 0314 Oslo (Norway); Thomsen, J. [SINTEF Building and Infrastructure, 7465 Trondheim (Norway); Loefstroem, E. [SINTEF Building and Infrastructure, 7491 Trondheim (Norway)

    2013-05-15

    What factors increase the chance that residents/owners in housing cooperatives agree on sustainable energy efficient renovation? Based on 30 qualitative interviews with professional advisors in cooperative housing associations and chairman/board and residents in three chosen case studies, an analysis of opportunities and barriers for making a common decision on renovation is performed. Success criteria and barriers are found on the societal level as well as on the organizational/individual level. The barriers and success criteria identified on the societal level are: knowledge level on energy-efficient renovation among relevant actors, owner structure of the housing cooperative, and existing regulations and incentives. On the organizational and individual level, the following categories influencing renovation processes were identified: the time frame and organization of the process, understanding the residents' needs, economy, the information given, and the existence of available exemplary projects and role models. Based on the results of the study, ten guidelines that contribute to more successful decision making processes and increase the chances of sustainable energy efficient renovation in housing cooperatives are presented.

  16. DST, decision support tool to facilitate energy-efficient renovation of buildings

    Energy Technology Data Exchange (ETDEWEB)

    Kondratenko, I.; Koene, F.G.H.; Kaan, H.F. [ECN Energy in the Built Environment, Petten (Netherlands)

    2008-04-15

    The aim of the DEMOHOUSE project is to develop minimum standards and recommendations for energy-efficient and sustainable renovation of social housing estates. Within this, the Decision Support Tool is one of the final results and uses knowledge gathered throughout the DEMOHOUSE project. In many European countries, social housing is owned by housing associations, municipalities or housing co-operations. To facilitate the decision makers in these organisations a simple instrument which helps to select relevant information for making decisions is developed within the DEMOHOUSE project. There are several phases in the process of renovation of dwellings. Main decisions in relation to ambitions of the renovation in energy-efficiency, sustainability, economic feasibility and occupants participation take place in the first so called initiative phase. It is this phase that the DST is focusing on to guide the decision makers, hosing managers and home owners associations alike, through decision making process towards achieving energy-efficient and sustainable renovation of dwellings. As any building renovation is a complex process with many stages, the tool also contains practical information and offers guidance and links to further more in-depth information of relevance to other stakeholders for example: architects, energy experts, building contractors, and building users.

  17. Renovation of epithermal neutron beam for BNCT at THOR

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Y.-W.H. E-mail: ywhliu@ess.nthu.edu.tw; Huang, T.T.; Jiang, S.H.; Liu, H.M

    2004-11-01

    Heading for possible use for clinical trial, THOR (Tsing Hua Open-pool Reactor) at Taiwan was shutdown for renovation of a new epithermal neutron beam in January 2003. In November 2003, concrete cutting was finished for closer distance from core and larger treatment room. This article presents the design base that the construction of the new beam is based on. The filter/moderator design along the beam is Cd(0.1 cm)+Al(10 cm)+FLUENTAL{sup TM}(16 cm)+Al(10 cm)+FLUENTAL(24 cm)+Void(18 cm)+Cd(0.1 cm)+Bi(10 cm) with 6 cm Pb as reflector. Following the filter/moderator is an 88 cm long, 6 cm thick Bi-lined collimator with Li{sub 2}CO{sub 3}-PE at the end. The collimator is surrounded by Li{sub 2}CO{sub 3}-PE and Pb. The calculated beam parameters under 2 MW at the beam exit is phi{sub epi}=3.4x10{sup 9} n/cm{sup 2}/s, D{sub f}/phi{sub epi}=2.8x10{sup -11} cGy cm{sup 2}/n, D{sub {gamma}}/phi{sub epi}=1.3x10{sup -11} cGy cm{sup 2}/n, and J{sub +}/phi= 0.8. For a phantom placed 10 cm from beam exit, MCNP calculation shows that the advantage depth is 8.9 cm, and advantage ratio is 5.6 if boron concentration in tumor and normal tissue are assumed to be 65 and 18 ppm. The maximum dose rate for normal tissue is 50 cGy/min. The maximum therapeutic ratio is 6. The construction of the beam is scheduled to be finished by the end of April 2004.

  18. Renovation of epithermal neutron beam for BNCT at THOR.

    Science.gov (United States)

    Liu, Y-W H; Huang, T T; Jiang, S H; Liu, H M

    2004-11-01

    Heading for possible use for clinical trial, THOR (Tsing Hua Open-pool Reactor) at Taiwan was shutdown for renovation of a new epithermal neutron beam in January 2003. In November 2003, concrete cutting was finished for closer distance from core and larger treatment room. This article presents the design base that the construction of the new beam is based on. The filter/moderator design along the beam is Cd(0.1cm)+Al(10 cm)+FLUENTAL (16 cm)+Al(10 cm)+FLUENTAL(24 cm)+Void(18 cm)+Cd(0.1cm)+Bi(10 cm) with 6 cm Pb as reflector. Following the filter/moderator is an 88 cm long, 6 cm thick Bi-lined collimator with Li(2)CO(3)-PE at the end. The collimator is surrounded by Li(2)CO(3)-PE and Pb. The calculated beam parameters under 2 MW at the beam exit is phi(epi) = 3.4 x 10(9) n/cm(2)/s, Df/phi(epi) = 2.8 x 10(-11) cGy cm(2)/n, Dgamma/phi(epi) = 1.3 x 10(-11) cGy cm(2)/n, and J+/phi = 0.8. For a phantom placed 10 cm from beam exit, MCNP calculation shows that the advantage depth is 8.9 cm, and advantage ratio is 5.6 if boron concentration in tumor and normal tissue are assumed to be 65 and 18 ppm. The maximum dose rate for normal tissue is 50 cGy/min. The maximum therapeutic ratio is 6. The construction of the beam is scheduled to be finished by the end of April 2004.

  19. Monitoring steel bridge renovation using lead isotopic tracing.

    Science.gov (United States)

    Salome, Fred; Gulson, Brian; Chiaradia, Massimo; Davis, Jeffrey; Morris, Howard

    2017-05-01

    Monitoring removal of lead (Pb) paint from steel structures usually involves analysis of environmental samples for total lead and determination of blood Pb levels of employees involved in the Pb paint removal. We used high precision Pb isotopic tracing for a bridge undergoing Pb paint removal to determine if Pb in the environmental and blood samples originated from the bridge paint. The paint system on the bridge consisted of an anti-corrosive red Pb primer top-coated with a Micaceous Iron Oxide (MIO) alkyd. Analysis of the red Pb primer gave uniform isotopic ratios indicative of Pb from the geologically-ancient Broken Hill mines in western New South Wales, Australia. Likewise waste abrasive material, as anticipated, had the same isotopic composition as the paint. The isotopic ratios for other samples lay on 2 separate linear arrays on a(207)Pb/(204)Pb versus (206)Pb/(204)Pb diagram, one largely defined by gasoline and the majority of the ambient air data, and the other by data for one sample each of gasoline and ambient air and underwater sediments. Isotopic ratios in background ambient air samples for the project were characteristic of leaded gasoline. Air sampling during paint removal showed a contribution of paint Pb ranging from about 20 to 40%. Isotopic ratios in the blood of 8 employees prior to the commencement of work showed that 6 of these had been previously exposed to the Broken Hill Pb possibly from earlier bridge paint removal projects. One subject appeared to have increased exposure to Pb probably from the paint renovations.

  20. Carbon balance of renovated grasslands: input- or output-driven?

    Science.gov (United States)

    Choncubhair, Órlaith Ní; Osborne, Bruce; Lanigan, Gary

    2015-04-01

    Temperate grasslands constitute over 30% of the Earth's naturally-occurring biomes and make an important contribution towards the partial mitigation of anthropogenic greenhouse gas emissions by terrestrial ecosystems. In permanent temperate grasslands, biomass production and sward quality can deteriorate over time and periodic renovation activities, involving soil tillage and reseeding, are commonly carried out to halt this decline. Long-term cultivation of agricultural land has been associated with soil aggregate degradation and reduced soil carbon storage. However, the impact of these single tillage disturbances on C cycling in grasslands is less clear. This study evaluated gaseous and dissolved organic carbon (DOC) losses following a single tillage event by subjecting grassland lysimeters with contrasting soil drainage characteristics to simulated conventional inversion or minimum tillage. Field-scale CO2 emissions after conventional tillage were also quantified and empirically modelled over short- and medium-term timeframes to delineate the ecosystem response to environmental variables. Soil moisture was the limiting determinant of ecosystem carbon release following conventional tillage. Freshly-tilled soils were associated with reduced water retention and increased sensitivity to soil moisture, which was particularly pronounced following rewetting events. Significantly elevated but ephemeral CO2 effluxes were detected in the hours following inversion ploughing, however tillage disturbance did not generate significantly enhanced C emission rates in the medium term. Equally, DOC losses were not significantly amplified by conventional tillage compared with conservative minimum tillage and were predominantly controlled by soil drainage across tillage regimes. Our results suggest that a net ecosystem source of 120 to 210 g C m-2 over an approximately two-month period was most likely a consequence of reduced productivity and C input rather than enhanced soil CO2

  1. Lowell Observatory's 24-inch Clark Refractor: Its History and Renovation

    Science.gov (United States)

    Schindler, Kevin; Nye, Ralph; Rosenthal, Peter

    2016-01-01

    In 1895, Percival Lowell hired eminent telescope maker Alvan G. Clark to build a 24-inch refractor. Lowell intended the telescope intitally for observing Mars in support of his controversial theories about life on that planet. Clark finished the telescope within a year and at a cost of $20,000. Lowell and his staff of assistants and astronomers began observing through it on July 23, 1896, setting off a long and productive career for the telescope.While Lowell's Mars studies dominated early work with the Clark, V.M. Slipher by the 1910s was using it to observe planetary rotations and atmospheric compositions. He soon revolutionized spectroscopic studies, gathering excruciatingly long spectra - some in excess of 40 hours - of the so-called white nebula and determining startling radial velocities, evidence of an expanding universe. In the 1960s, scientists and artists teamed up on the Clark and created detailed lunar maps in support of the Apollo program.In recent decades, the Clark has played a central role in the education programs at Lowell, with general public audiences, students, and private groups all taking advantage of this unique resource.With this nearly 120 years of contant use, the Clark had been wearing down in recent years. The telescope was becoming more difficult to move, old electrical wiring in the dome was a fire hazard, and many of the telescope's parts needed to be repaired or replaced.In 2013, Lowell Observatory began a fundraising campaign, collecting $291,000 to cover the cost of dome and telescope renovation. Workers removed the entire telescope mount and tube assembly from the dome, examining every part from tube sections to individuals screws. They also stabilized the dome, adding a water vapor barrier and new outer wall while reinforcing the upper dome. The project lasted from January, 2014 through August, 2015. The facility reopened for daytime tours in September, 2015 and evening viewing the following month.

  2. Sustainability Evaluation of Retrofitting and Renovation of Buildings in Early Stages

    DEFF Research Database (Denmark)

    Jensen, Per Anker; Maslesa, Esmir; Gohardani, Navid

    2013-01-01

    Research on the barriers for building renovation in Denmark has revealed that an important obstacle is a lack of simple and holistic tools that can assist stakeholders in decision-making during the early stages of projects (pre-project phases). The purpose of this paper is to present preliminary...... research results and ideas for the development of a tool, which can be used as decision support for renovation projects in early stages. The research is part of the Eracobuild project ACES – “A concept for promotion of sustainable retrofitting and renovation in early stages” with participants from Denmark......, Sweden and Cyprus. This paper is mainly based on a work package concerning benefits of restoration. The approach has been - after a literature review - to start by conducting a needs and stakeholder analysis with 10 interviews. Based on this initial analysis a requirement specification for the decision...

  3. Early stage decision support for sustainable building renovation – A review

    DEFF Research Database (Denmark)

    Nielsen, Anne Nørkjær; Jensen, Rasmus Lund; Larsen, Tine Steen

    2016-01-01

    within a building portfolio. Existing literature on decision support tools applicable in the pre-design and design phase of renovation projects have been reviewed, with the aim of providing a state-of-the-art overview. The paper categorizes the tools into six areas in which they can support the decision...... makers in the renovation process: in setting sustainability goals, weighting criteria, building diagnosis, generation of design alternatives, estimation of performance, and in the evaluation of design alternatives. These six areas are unfolded throughout the paper, along with examples and discussion...... the aspect of choosing and weighting sustainability criteria, providing explicit guidelines for screening the existing building(s), and prioritizing renovation actions within a building portfolio....

  4. Method for planning extensive energy renovation of detached single-family houses

    DEFF Research Database (Denmark)

    Grøn Bjørneboe, Matilde

    . This will take time, so both areas must be considered already now, but it will be beneficial to work on reducing the consumption before the sustainable energy supply is fully developed, so that we can avoid expensive over-production. Some 30% of the total energy consumption in Denmark takes place in households...... that the use of this approach produced a better renovation with a larger energy saving. The initial evaluation helped the house owners identify a maintenance backlog, and the use of an independent advisor helped ensure quality throughout the process. Renovations are too often carried out for just one purpose......: maintenance, to update functions or to reduce energy consumption. But a lot can be gained by combining these efforts, which can reduce expenses for planning and execution and avoid doing things twice. Research for this thesis demonstrated this approach by carrying out a renovation based on maintenance...

  5. Influence of wet activation of used inorganic binder on cyclically refreshed water glass moulding sands hardened by microwaves

    Directory of Open Access Journals (Sweden)

    Mateusz Stachowicz

    2016-11-01

    Full Text Available The paper presents the research results of using an innovative method to reclaim the waste moulding sands containing water glass. Two of the examined processes are connected with "dry" or "wet" activation of inorganic binder in waste moulding sand mixtures physically hardened by microwave radiation. The sand mixtures consisting of high-silica sand and water-glass with average molar module 2.5, were subjected to the following cyclical process: mixing the components, compacting, microwave heating, cooling-down, thermally loading the mould to 800 °C, cooling-down to ambient temperature, and knocking-out. After being knocked-out, the waste moulding sands were subjected to either dry or wet activation of the binder. To activate thermally treated inorganic binder, each of the examined processes employed the surface phenomenon usually associated to mechanical reclamation. The study also covered possible use of some elements of wet reclamation to rehydrate waste binder. To evaluate the effectiveness of the two proposed methods of waste binder activation, selected strength and technological parameters were measured. After each subsequent processing cycle, the permeability, tensile strength and bending strength were determined. In addition, the surface of activated sand grains was examined with a scanning electron microscope. Analysis of the results indicates that it is possible to re-activate the used binder such as sodium silicate, and to stabilize the strength parameters in both activation processes. Permeability of the refreshed moulding sands strongly depends on the surface condition of high-silica grains. The wet activation process by wetting and buffering knocked-out moulding sands in closed humid environment makes it possible to reduce the content of refreshing additive in water-glass. The moulding sands cyclically prepared in both processes do not require the addition of fresh high-silica sand. The relatively high quality achieved in the

  6. Results of an Online Refresher Course to Build Braille Transcription Skills in Professionals

    Science.gov (United States)

    Herzberg, Tina S.; Rosenblum, L. Penny; Robbins, Mary E.

    2016-01-01

    Certified transcribers, non-certified transcribers, volunteers, paraeducators, and teachers of students with visual impairments transcribe braille materials for K-12 students (those in kindergarten through 12th grade), and their training and level of preparedness varies greatly (Corn & Wall, 2002; Herzberg & Stough, 2007; Rosenblum &…

  7. A WWW Indexed Database Refreshment Algorithm Based on the Highest Responding Ratio%基于最高响应比算法的WWW索引库更新方法

    Institute of Scientific and Technical Information of China (English)

    陈治平; 林亚平

    2003-01-01

    The problem is analyzed in refreshment of WWW search engine information database. With a view to thecharacteristic of WWW pages and effectiveness of information database, a new www indexed database refreshment al-gorithm based on the highest responding ratio is provided in this paper to relieve the heavy management of indexed in-formation database.

  8. Utilizing field medical equipment to support fixed facilities during major renovation projects.

    Science.gov (United States)

    Call, C A; Maloney, J P

    1993-05-01

    When a fixed facility plans for renovation, the ultimate goal is to provide continuous, cost-effective medical operations. One alternative is to utilize field medical equipment. The Deployable Medical Systems (DEPMEDS), even though designed for battlefield medicine, has been successfully used for six fixed facility renovation projects. As a direct result of various studies, several improvements have been implemented and recommended for the DEPMEDS equipment when used to support fixed facilities. These projects have provided a rich learning experience and have significantly improved the readiness posture of the AMEDD.

  9. Do new and renovated schools and kindergartens secure sufficiently high indoor environmental quality?

    DEFF Research Database (Denmark)

    Wargocki, Pawel; Hviid, Christian Anker; Skupien, Agata

    2016-01-01

    The present work is the part of the RENEW SCHOOL project granted by the Intelligent Energy Europe programme supported by European Commission. The aim is to promote sustainable renovation of educational buildings (schools and kindergartens) that use timber facades. The paper describes...... or less similar as their conventional counterparts as regards measured parameters of indoor environment. Subjective evaluations made by pupils and teachers did not always match the physical measurements. There were also differences in subjective evaluations made by children and by teachers. In conclusion......, there is no indication that the renovation of educational buildings would reduce indoor environmental quality conditions. Likewise, no considerable improvements are to be expected as well....

  10. Proposal for Determing the Scale of Renovation Needs of Residential Buildings

    Directory of Open Access Journals (Sweden)

    Nowogońska Beata

    2016-09-01

    Full Text Available The scope of renovation works depends, above all. on the state in which a historical site has been preserved. All actions ought to be preceded by an assessment of the technical condition of the buildings. The article presents a method for determining the scale of needs for renovating existing buildings constructed in traditional technology. The established planning decision criteria, determined by measures of decision criteria and the weights of these criteria comprise output data for establishing a matrix of indicators for the order in which works ought to be carried out. Results of using it on inhabited residential buildings located in Gorzów Wielkopolski have also been presented.

  11. Proposal for Determing the Scale of Renovation Needs of Residential Buildings

    Science.gov (United States)

    Nowogońska, Beata

    2016-09-01

    The scope of renovation works depends, above all. on the state in which a historical site has been preserved. All actions ought to be preceded by an assessment of the technical condition of the buildings. The article presents a method for determining the scale of needs for renovating existing buildings constructed in traditional technology. The established planning decision criteria, determined by measures of decision criteria and the weights of these criteria comprise output data for establishing a matrix of indicators for the order in which works ought to be carried out. Results of using it on inhabited residential buildings located in Gorzów Wielkopolski have also been presented.

  12. Gaps in tools assessing the energy implications of renovation versus rebuilding decisions

    DEFF Research Database (Denmark)

    Goldstein, Benjamin Paul; Herbøl, Mads; Meza, Maria Josefina Figueroa

    2013-01-01

    The state of building stocks changes over time. Owners and municipalities face the choice to renovate or rebuild buildings to improve energy efficiency. This review addresses how current sustainability assessment tools support these decisions. It finds that advanced tools are better tailored...... to evaluate project level energy-related decisions than at larger scales. Information gaps identified within assessment tools lead to uncertainty for decision makers about which option improves energy efficiency. In the case of a number of large-scale EU building renovating/renewing projects these tools have...

  13. Study on the influence of refreshment/activation cycles and irrigants on mechanical cleaning efficiency during ultrasonic activation of the irrigant

    NARCIS (Netherlands)

    L.W.M. van der Sluis; M.P.J.M. Vogels; B. Verhaagen; R. Macedo; P.R. Wesselink

    2010-01-01

    Introduction: The aims of this study were to evaluate dentin debris removal from the root canal during ultrasonic activation of sodium hypochlorite (2% and 10%), carbonated water, and distilled water and to determine the influence of 3 ultrasonic refreshment/activation cycles of the irrigant by usin

  14. Study on the Influence of Refreshment/Activation Cycles and Irrigants on Mechanical Cleaning Efficiency During Ultrasonic Activation of the Irrigant

    NARCIS (Netherlands)

    van der Sluis, Lucas W. M.; Vogels, Maikel P. J. M.; Verhaagen, Bram; Macedo, Ricardo; Wesselink, Paul R.

    2010-01-01

    Introduction: The aims of this study were to evaluate dentin debris removal from the root canal during ultrasonic activation of sodium hypochlorite (2% and 10%), carbonated water, and distilled water and to determine the influence of 3 ultrasonic refreshment/activation cycles of the irrigant by usin

  15. Study on the influence of refreshment/activation cycles and irrigants on mechanical cleaning efficiency during ultrasonic activation of the irrigant

    NARCIS (Netherlands)

    van der Sluis, L.W.M.; Vogels, M.P.J.M.; Verhaagen, B.; Macedo, R.; Wesselink, P.R.

    2010-01-01

    Introduction: The aims of this study were to evaluate dentin debris removal from the root canal during ultrasonic activation of sodium hypochlorite (2% and 10%), carbonated water, and distilled water and to determine the influence of 3 ultrasonic refreshment/activation cycles of the irrigant by

  16. Study on the Influence of Refreshment/Activation Cycles and Irrigants on Mechanical Cleaning Efficiency During Ultrasonic Activation of the Irrigant

    NARCIS (Netherlands)

    van der Sluis, Lucas W.M.; Vogels, Maikel P.J.M.; Verhaagen, B.; Macedo, Ricardo; Wesselink, Paul R.

    2010-01-01

    Introduction The aims of this study were to evaluate dentin debris removal from the root canal during ultrasonic activation of sodium hypochlorite (2% and 10%), carbonated water, and distilled water and to determine the influence of 3 ultrasonic refreshment/activation cycles of the irrigant by using

  17. Study on the Influence of Refreshment/Activation Cycles and Irrigants on Mechanical Cleaning Efficiency During Ultrasonic Activation of the Irrigant

    NARCIS (Netherlands)

    van der Sluis, Lucas W. M.; Vogels, Maikel P. J. M.; Verhaagen, Bram; Macedo, Ricardo; Wesselink, Paul R.

    Introduction: The aims of this study were to evaluate dentin debris removal from the root canal during ultrasonic activation of sodium hypochlorite (2% and 10%), carbonated water, and distilled water and to determine the influence of 3 ultrasonic refreshment/activation cycles of the irrigant by

  18. Study on the Influence of Refreshment/Activation Cycles and Irrigants on Mechanical Cleaning Efficiency During Ultrasonic Activation of the Irrigant

    NARCIS (Netherlands)

    Sluis, van der Lucas W.M.; Vogels, Maikel P.J.M.; Verhaagen, Bram; Macedo, Ricardo; Wesselink, Paul R.

    2010-01-01

    Introduction The aims of this study were to evaluate dentin debris removal from the root canal during ultrasonic activation of sodium hypochlorite (2% and 10%), carbonated water, and distilled water and to determine the influence of 3 ultrasonic refreshment/activation cycles of the irrigant by using

  19. From demonstration projects to volume market: Market development for advanced housing renovation

    NARCIS (Netherlands)

    Mlecnik, E.; Prendergast, E.; Rodsjo, A.; Haavik, T.; Parker, P.

    2010-01-01

    How do we get from demonstration projects to a volume market for very low energy demand in advanced housing renovation? The contributors to this report have been working with this issue for many years. Some worked in both IEA SHC Task 28 Sustainable Housing (2000-2005) and in SHC Task 37 Advanced Ho

  20. 75 FR 38959 - Lead; Clearance and Clearance Testing Requirements for the Renovation, Repair, and Painting...

    Science.gov (United States)

    2010-07-07

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 745 RIN 2070-AJ57 Lead; Clearance and Clearance Testing Requirements for the Renovation, Repair, and Painting Program; Reopening of Comment Period AGENCY: Environmental Protection...

  1. Exploring robustness of energy performance of dwellings top occupant behaviour: renovation and post occupancy

    NARCIS (Netherlands)

    Bedir, M.; Harputlugil, G.U.; Itard, L.

    2011-01-01

    In this paper, we focus on the influence of occupant behaviour on the energy performance of dwellings, before and after renovation process. In this context, ‘ventilation control pattern’, ‘maintenance’, and ‘heating energy demand’ are selected as the key parameters of the study. The aim is to reveal

  2. Method for Developing and Assessing Holistic Energy Renovation of Multi-Storey Buildings

    DEFF Research Database (Denmark)

    Eriksen, Marlene Stenberg Hagen; Rode, Carsten; Bjarløv, Søren Peter

    A large part of the Danish building stock is from the post-war era, and thus there is an immense need for renovation within a few years. Also there is a persistent focus on energy use in buildings as it corresponds to about 40% of the total energy use in Denmark. However to secure durable solutio...

  3. Holistic Energy Renovation of Pre- and Postwar Apartment Blocks in Denmark

    DEFF Research Database (Denmark)

    Eriksen, Marlene Stenberg Hagen; Rode, Carsten; Bjarløv, Søren Peter

    A significant proportion of apartments in Denmark are build during the years 1930-1970. This group of buildings generally have not exhausted their lifetime, but suffer from immense needs for renovation, both regarding energy use and functionality, in order to bring them near to the standards of t...

  4. Energia Renovable para Centros de Salud Rurales (Renewable Energy for Rural Health Clinics)

    Energy Technology Data Exchange (ETDEWEB)

    Jimenez, T.; Olson, K.

    1999-07-28

    Esta es la primera de una serie de guias de aplicaciones que el Programa de Energia de Villas de NREL esta comisionando para acoplar sistemas comerciales renovables con aplicaciones rurales, incluyendo agua, escuelas rurales y micro empresas. La guia esta complementada por las actividades de desarrollo del Programa de Energia de Villas de NREL, proyectos pilotos internacionales y programas de visitas profesionales.

  5. Multi-angled Façade System for Office Building Renovation

    DEFF Research Database (Denmark)

    Hannoudi, Loay Akram; Christensen, Jørgen Erik; Lauring, Michael

    renovating office buildings. The architectural potential is presented with the help of AutoCAD software. The energy efficiency and indoor climate are investigated and evaluated by using correlational research and simulation research methods with the software IDA ICE. From a functional perspective, the multi...

  6. Multi-angled façade system for office building renovation

    DEFF Research Database (Denmark)

    Hannoudi, Loay Akram; Lauring, Michael; Christensen, Jørgen Erik

    2016-01-01

    renovating office buildings. The architectural potential is presented with the help of AutoCAD software. The energy efficiency and indoor climate are investigated and evaluated by using correlational research and simulation research methods with the software IDA ICE. From a functional perspective, the multi...

  7. Energy Use and Indoor Climate in Two Schools Before and After Deep Energy Renovation

    DEFF Research Database (Denmark)

    Rose, Jørgen; Thomsen, Kirsten Engelund; Mørck, Ove

    2013-01-01

    with the determination of working bundles of technologies and corresponding business models using combined public and private funding. Denmark will contribute to the project with 7 buildings in total, i.e. 2 schools and 5 kinder-gartens¬/institutions, which will undergo deep energy renovation over the next few years...

  8. Renovating Alzheimer's: "Constructive" Reflections on the New Clinical and Research Diagnostic Guidelines

    Science.gov (United States)

    George, Daniel R.; Qualls, Sara H.; Camp, Cameron J.; Whitehouse, Peter J.

    2013-01-01

    The development of disease concepts for conditions such as Alzheimer's disease (AD) is an ongoing social process that evolves over time. The biomedical paradigm about AD that has informed our culture's understanding of brain aging for the past several decades is currently undergoing a major and timely renovation in the early 21st century. This…

  9. The influence of end-user perception on the economic feasibility of sustainable building skin renovations

    NARCIS (Netherlands)

    Bogers, B.A.; Van den Berg, D.; Zijlstra, S.; De Jong, P.

    2015-01-01

    Considering the small addition in the housing supply of newly built dwellings, meeting sustainable goals in the Netherlands will have to come from the existing housing supply. TU Delft’s Solar Decathlon 2014 design focuses on achieving a zero energy renovation that is both sustainable as well as att

  10. FINANCIAL LEASING AS AN INVESTMENT INSTRUMENT OF FIXED ASSETS RENOVATION OF DOMESTIC ENTERPRISES

    Directory of Open Access Journals (Sweden)

    O. Miroshnychenko

    2014-04-01

    Full Text Available The main characteristics of the financial leasing using as an investment instrument for fixed assets renovation of domestic enterprises have been considered. The advantages of financial leasing and the need to use in order to update the fixed assets, especially in the lack of financial resources for the purchasing of new machinery and equipment, have been determined.

  11. Effects of Lean Work Organization and Industrialization on Workflow and Productive Time in Housing Renovation Projects

    NARCIS (Netherlands)

    Vrijhoef, Ruben

    2016-01-01

    This paper presents work aimed at improved organization and performance of production in housing renovation projects. The purpose is to explore and demonstrate the potential of lean work organization and industrialized product technology to improve workflow and productive time. The research included

  12. Effect of renovating an office building on occupants' comfort and health

    DEFF Research Database (Denmark)

    Pejtersen, Jan; Brohus, H.; Hyldgaard, C. E.

    2001-01-01

    . Before the floor material was installed in the office building, a full-scale exposure experiment was performed in the laboratory. The new ventilation strategy and renovation of the HVAC system were selected on the basis of laboratory experiments on a full-scale mock-up of a cellular office. The severity...

  13. Renovating Alzheimer's: "Constructive" Reflections on the New Clinical and Research Diagnostic Guidelines

    Science.gov (United States)

    George, Daniel R.; Qualls, Sara H.; Camp, Cameron J.; Whitehouse, Peter J.

    2013-01-01

    The development of disease concepts for conditions such as Alzheimer's disease (AD) is an ongoing social process that evolves over time. The biomedical paradigm about AD that has informed our culture's understanding of brain aging for the past several decades is currently undergoing a major and timely renovation in the early 21st century. This…

  14. [History of the renovation of the hôtel-Dieu of Bourges].

    Science.gov (United States)

    Gitton, Philippe

    2006-01-01

    From the 16th to the 20th century "hôtel-Dieu" was the main hospital in the Berry capital. In the 30's the mayor decided to renovate the building but in 1994 the construction of a new hospital--"Centre Hospitalier Jacques-Coeur"--freed the ancient building which became a historical centre for culture et tourism in the region.

  15. 77 FR 76996 - Lead; Renovation, Repair, and Painting Program for Public and Commercial Buildings; Request for...

    Science.gov (United States)

    2012-12-31

    ..., defined in the rule as a subset of public and commercial buildings in which young children spend a... EPA is interested in. The 2010 ANPRM contains a comprehensive history of this rulemaking and the lead... substances, Public and commercial buildings, Occupational safety and health, Renovations, Repair,...

  16. Assessment of Flooring Renovations on African Elephant (Loxodonta africana Behavior and Glucocorticoid Response.

    Directory of Open Access Journals (Sweden)

    Sarah A Boyle

    Full Text Available Captive African (Loxodonta africana and Asian (Elephas maximus elephants can experience foot pathologies and arthritis. As a preventative measure against these pathologies and to alleviate the potential discomfort due to concrete substrates, some zoological institutions have renovated elephant housing to increase the amount of natural or shock-absorbent substrates. The objective of this study was to compare behavioral (diurnal and nocturnal and glucorticoid (e.g., serum cortisol responses of three female African elephants before, during, and after renovation to their indoor housing floor to assess whether renovations had short-term effects on the elephants' behavior and stress physiology. Behavioral data were collected using scan-sampling methods, and activity budgets were constructed for each of the three elephants. In addition, the duration of all lying rest activities were recorded. Weekly serum cortisol concentrations were determined with enzyme immunoassay (EIA. Overall, eating was the most prevalent behavior exhibited outdoors during the day, while resting (either in a lying or standing position were most common during the indoor, nocturnal periods. Although variation existed among the three elephants, all three females spent significantly more time walking and less time eating during the day after the completion of the renovations. The extent to which the three elephants exhibited nocturnal lying rest behavior varied among the elephants, with the oldest elephant exhibiting the least amount (an average of 13.2 ± 2.8% of the nightly behavioral scans compared to the two younger elephants (an average of 34.5 ± 2.1% and 56.6 ± 2.8% of the nightly behavioral scans. There was a significant increase in lying rest behavior for one elephant and standing rest for a second elephant following renovations. Baseline cortisol concentrations prior to renovations were 3.0 ± 0.4 ng/ml, 4.5 ± 0.5 ng/ml, and 4.9 ± 0.5 ng/ml for the three elephants

  17. Assessment of Flooring Renovations on African Elephant (Loxodonta africana) Behavior and Glucocorticoid Response.

    Science.gov (United States)

    Boyle, Sarah A; Roberts, Beth; Pope, Brittany M; Blake, Margaret R; Leavelle, Stephen E; Marshall, Jennifer J; Smith, Andrew; Hadicke, Amanda; Falcone, Josephine F; Knott, Katrina; Kouba, Andrew J

    2015-01-01

    Captive African (Loxodonta africana) and Asian (Elephas maximus) elephants can experience foot pathologies and arthritis. As a preventative measure against these pathologies and to alleviate the potential discomfort due to concrete substrates, some zoological institutions have renovated elephant housing to increase the amount of natural or shock-absorbent substrates. The objective of this study was to compare behavioral (diurnal and nocturnal) and glucorticoid (e.g., serum cortisol) responses of three female African elephants before, during, and after renovation to their indoor housing floor to assess whether renovations had short-term effects on the elephants' behavior and stress physiology. Behavioral data were collected using scan-sampling methods, and activity budgets were constructed for each of the three elephants. In addition, the duration of all lying rest activities were recorded. Weekly serum cortisol concentrations were determined with enzyme immunoassay (EIA). Overall, eating was the most prevalent behavior exhibited outdoors during the day, while resting (either in a lying or standing position) were most common during the indoor, nocturnal periods. Although variation existed among the three elephants, all three females spent significantly more time walking and less time eating during the day after the completion of the renovations. The extent to which the three elephants exhibited nocturnal lying rest behavior varied among the elephants, with the oldest elephant exhibiting the least amount (an average of 13.2 ± 2.8% of the nightly behavioral scans) compared to the two younger elephants (an average of 34.5 ± 2.1% and 56.6 ± 2.8% of the nightly behavioral scans). There was a significant increase in lying rest behavior for one elephant and standing rest for a second elephant following renovations. Baseline cortisol concentrations prior to renovations were 3.0 ± 0.4 ng/ml, 4.5 ± 0.5 ng/ml, and 4.9 ± 0.5 ng/ml for the three elephants. Cortisol

  18. Potential energy savings in renovation projects of residential and service buildings; Energiansaeaestoemahdollisuudet rakennuskannan korjaustoiminnassa

    Energy Technology Data Exchange (ETDEWEB)

    Heljo, J.; Vihola, J.

    2012-11-01

    The study estimates the feasible energy savings potential in the 2010 building stock by 2050. The focus is on energy-saving measures related to renovation of residential and service buildings. The calculations were done by building types and age groups using the EKOREM calculation model. The calculations indicate the building types and structural elements where potential for savings exists. The study did not consider energy-saving measures related to changes in heating systems, electrical equipment, property maintenance or use habits. The study disproved the common belief that considerably more energy savings could be achieved faster by focussing on the existing building stock instead of new construction. That is mainly due the fact that it generally pays to implement structural energy-saving measures only when the targeted elements also require other significant repairs besides energy-efficiency improvements. Thus, energy renovations cannot be speeded up very much. The clearest exception are the extra insulations added to roof assemblies that are easy to implement. Attempts to save more energy in the building stock than can be achieved at a small additional cost in connection with needed renovations may multiply costs, and the saving in energy costs will not necessarily cover the additional investments. The efficiency of energy-saving measures can be affected by recommending or ordering use of more energy efficient windows, thicker extra insulations or more efficient ventilation heat recovery systems than the standard solution selected in connection with renovations. The goal of preserving the characteristics of buildings of cultural-historical or architectural value and the typical solutions and materials used in all buildings of a certain period limit the repair and renovation of structural elements. In the case of these buildings, improvement of energy efficiency can be considered in connection with the planning of renovations and the buildings' use and

  19. On Stakeholders and the Decision Making Process Concerning Sustainable Renovation and Refurbishment in Sweden, Denmark and Cyprus

    DEFF Research Database (Denmark)

    Gohardani, Navid; Björk, Folke; Jensen, Per Anker;

    2013-01-01

    . In particular, the attitude of stakeholders in Sweden, Denmark and Cyprus to sustainable building renovation/refurbishment is studied through three separate case studies. Within the framework of this study, it is identified that building physics and durability are the most important drivers for energy...... renovation. In Sweden, Denmark and Cyprus, these factors are contributed by maintenance, deterioration and moisture, respectively. The results of the questionnaires and semi-structured interviews presented herein provide an insight into the renovation process in the aforementioned countries and reveal...

  20. Self-Rescue Mask Training

    CERN Multimedia

    2013-01-01

    Nine new self-rescue mask instructors have been trained since early 2013, which provides CERN with a total of 26 self-rescue mask instructors to date. This will allow us to meet the increasing training needs caused by the Long Shut Down LS1.   The self-rescue mask instructors have trained 1650 persons in 2012 and about 500 persons since the beginning of the year on how to wear the masks properly. We thank all the instructors and all the persons that made this training possible. Please remember that the self-rescue masks training sessions are scheduled as follows: Basic course: Tuesday and Thursday mornings (2 sessions – 8.30 AM and 10.30 AM), duration:  1.30 hour, in French and English – registration via CERN online training catalogue – Course code 077Y00. Refresher training : Monday mornings (2 sessions – 8.30 AM and 10.30 AM), duration: 1.30 hour , in French and English – registration via CERN online training catalogue &...

  1. A library for the twenty-first century: the Galter Health Sciences Library's renovation and expansion project.

    Science.gov (United States)

    Shedlock, J; Ross, F

    1997-04-01

    A renovation and expansion project at the Galter Health Sciences Library of Northwestern University strikes a balance between traditional and future libraries, library ambiance and high technology, old and new. When guided by a vision of future building use, renovation projects can succeed in meeting many institutional goals as a viable alternative to new library buildings. Issues addressed include planning considerations, architectural history, library design, building features, information technology considerations, and ideal library space design when new construction is not possible.

  2. 基于ASP实现WEB网页动态刷新技术%The Implementation of Web Page Dynamic Refresh Technology Based on ASP

    Institute of Scientific and Technical Information of China (English)

    邢筠

    2001-01-01

    本文讨论了ASP的工作模式和ASP文件的创建过程,介绍了数据库的存取以及基于ASP实现WEB网页动态刷新的技术。%This paper discusses the mode of ASP working and the process of ASP file creating.It also introduces the technology we use to access database,and the dynamic technology of refreshing web page based on ASP.

  3. Screening of Energy Renovation Measures for Schools – Denmark

    DEFF Research Database (Denmark)

    Mørck, Ove; Paulsen, Anton; Stiger, Simone;

    2013-01-01

    ‘School of the Future’ is a collaborative project within the 7th Framework Programme of the European Union in the energy sector. It started in February 2011 and will run for 5 years. The aim of the “School of the Future” project is to design, demonstrate, evaluate and communicate shining examples...... and on the residential sector, since the pupils will act as communicators to their families. The user behaviour and the awareness of energy efficiency and indoor environment will be improved due to tailored training sessions....

  4. Repair and renovation work in the building sector. Part 5 Summary; Korjausrakentaminen 1990 KORVO 90. Osa 5 Yhteenveto

    Energy Technology Data Exchange (ETDEWEB)

    Lehtinen, E.; Vainio, T. [Technical Research Centre of Finland, Espoo (Finland). Lab. of Building Production

    1991-11-01

    The study of repair and renovation in the building sector (KORVO 90) gives a general picture of repair and renovation work in Finland in 1990: the total value of repair and renovation, the age of buildings being under repair, the measures taken the performing sectors and the causes for repairs undertaken. The development of repairs and renovation in the 1990s is forecast with the help of this study. The Building Production Laboratory of Technical Research Centre of Finland (VTT) has done a corresponding study concerning the year 1982. The new study inquired more closely into the repair work of flats. Both studies were based on postal questionnaires and interviews. The results of these studies are comparable with each other and evaluate the development of building repair work in the 1980s. The results of the study have been published in five parts. This is the fifth part and it includes a summary of the results. The value of repair and renovation increased by 50 per cent in the 1980s being FIM 21 billion in the year 1990. The repair and renovation of terrace houses, block of flats and business buildings increased most.

  5. Barriers and Potential Solutions for Energy Renovation of Buildings in Denmark

    DEFF Research Database (Denmark)

    Meyer, Niels I; Mathiesen, Brian Vad; Hvelplund, Frede

    2014-01-01

    Buildings account for a substantial part of the total energy consumption. In Denmark this number is about 40 % and this is approximately the same in most industrial countries. On this background there is an urgent need to develop strategies for reducing the energy demand in the building sector....... Renovation of existing buildings must have high priority as houses often last for 50 to 100 years, while the time perspective for the desired transformation to low-energy houses is less than 30 years in order to mitigate global warming and avoid irreversible tipping-points. The only sustainable energy supply...... investments in energy conservation measures with investments in the supply side, in order to avoid overinvestment in supply systems and thus to minimize the total costs of the transformation to Smart Energy Systems. This paper highlights some of the most important barriers for renovation of existing buildings...

  6. Análisis a la eficiencia de las fuentes de energía renovable

    Directory of Open Access Journals (Sweden)

    Jennifer Wangong

    2010-12-01

    Full Text Available A pesar de tener el apoyo del público y numerosas ventajas sobre otras fuentes de energía, a las tecnologías renovables se les ha caracterizado repetidamente de no poder satisfacer nuestras necesidades energéticas, y se han presentado sólo como una opción entre los combustibles fósiles convencionales y la energía nuclear. En este trabajo se muestra que esto es una falsa opción, ya que la energía renovable puede generar de forma segura la misma energía que los combustibles convencionales, y puede hacerlo sin producir las emisiones de carbono o los residuos radiactivos que contaminan el medio ambiente.

  7. Genotoxicity test of self-renovated ceramics in primary human peripheral lymphocytes.

    Science.gov (United States)

    Hua, Nan; Zhu, Huifang; Zhuang, Jing; Chen, Liping

    2014-12-01

    Zirconia-based ceramics is widely used in dentistry. Different compositions of ceramics have different features. Our self-renovated ceramics become more machinable without scarifying its dental restoration properties after adjusting ratio of lanthanum phosphate (LaPO4)/yttrium oxide (Y2O3). In order to evaluate its safety, here, we tested its genotoxicity in primary human peripheral lymphocytes. The human lymphocytes cultured on three groups of different ratios of LaPO4/Y2O3 diphase ceramics for 6 days showed little effect of growth inhibition and similar effect of growth trend to the negative control. Furthermore, single-cell gel electrophoresis (comet assay) indicated that there was no significant difference of the value of tail moment between the tested ceramics and negative control, the IPS Empress II (P > 0.05). Our findings implicate that our self-renovated ceramics do not induce DNA damages in human peripheral lymphocytes and support their future clinic application.

  8. Upgrade programs. Status and prospective; Programme de renovation. Etat et perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Loyer, F. [Grand Accelerateur National d`Ions Lourdes (GANIL), 14 - Caen (France)] [and others

    1998-12-31

    Arguments for launching a renovation program for GANIL system, taking into account aging and wear, are analyzed. A statistics of failures related to vacuum systems, power supplies, electronics, cooling systems, beam dumps and other equipment is given. The renovation program is targeted to: replacement of obsolete components, introduction of advanced systems of failure diagnosis, augmentation of performances of the new regulating and control system and improvement in the performance characteristics of certain fundamental equipment. The first results and to date status of the program development is reported. Mentioned are the works related to control of HF cavities and the associated amplifiers, electronics, the system of cavity synchronization, power supply, RMN, system commutation grid, pumping equipment, etc. Also, improvements concerning the machine data acquisition and online processing are referred to as well as program cost estimations 2 figs., 1 tab.

  9. Energy renovation of Danish single-family houses Economy - barrier, motivation and limit

    DEFF Research Database (Denmark)

    Mortensen, Andrea; Heiselberg, Per Kvols; Plenge, Mary-Ann Knudstrup

    .000 DKK and 310.000DKK) are fair compared to the outcome, but when the needed investment is at 550.000 DKK and above, the majority think it is too expensive despite the benefits. The investment limit for the private renovations is defined on the basis on the homeowners’ interest in performing similar...... projects as the presented. The average limit is below 310.000 DKK the price of concept 3. However some of the respondents have a higher limit, and naturally some a lower limit. To increase the amount of deep renovations large private investments are needed and the results show that this is most likely......, because the homeowners here have a higher than average interest in conducting similar project, hence a higher investment limit. • When the homeowners are young as this is where the interesting investment is largest. • In households with a high yearly income. Both the interest in similar projects...

  10. Full-service concept for energy efficient renovation of single-family houses

    DEFF Research Database (Denmark)

    Vanhoutteghem, Lies; Tommerup, Henrik M.; Svendsen, Svend

    2011-01-01

    existing single-family houses in the Nordic countries are to have competitive power compared to new buildings on the future housing market. Good technical solutions exist but need to be combined based on the full range of (standard) solutions in order to reach the low primary energy level of new...... houses. A one-stop-shop in the form of a full-service concept could be seen as a possibility to make it easy for the homeowner to comply with possible future requirements to realize far-reaching energy savings in connection with extensive renovations, provided that the building sector offers...... the solutions. Such one-stop-shops in the form of full-service providers of energy efficient renovation of single-family house are missing in the Nordic countries, although this service is vital to open up the market. As part of the Nordic research project `SuccesFamilies´ with the purpose to change...

  11. CONVERGENCE AS A RENOVATION/CONSERVATION TOOL FOR JOURNALISM IN GALICIA: STRATEGIES AND UNCERTAINTIES

    Directory of Open Access Journals (Sweden)

    Carlos Toural Bran

    2012-06-01

    Full Text Available This paper offers a theoretical reflection on the concept of convergence in the Autonomous Community of Galicia, in Spain. In this geographic area, marked by its respect for journalistic tradition (especially referring to the press and its inertia, it is possible to distinguish two different attitudes (actually conflicting with regard to the convergence phenomenon. Conservation strategies coexist, therefore, (focusing mainly on the business aspect of the convergent phenomenon with renovation strategies (creation of new spaces on the web, great commitment to the possibilities offered by new technologies and social networks. We are presenting an analytical study of the coexistence of these two interpretations of convergence (marketing and technological, respectively in the communication ecosystem of Galicia. We can recognize the beginning of a dialectic tension between the discourses of renovation and conservation which at present coexist in harmony. It is assumed that the information industry in Galicia will eventually choose the path that guarantees the survival of its media.

  12. The Relationship Between Refresher Doctors and Nurses%临床护士与进修医生间的医护关系探讨

    Institute of Scientific and Technical Information of China (English)

    张萍丽

    2015-01-01

    This paper discusses the relationship problems between refresher doctors and nurses and their cau-ses which mainly include the specificity of the works of refresher doctors, duty differences, lack of communication and understanding and imperfect regulations.This paper proposes that nurses and doctors shall play their own roles to increase their personality and enhancecommunication so as to improve the management system of nurse and re-fresher doctor, and thus to build a new harmonious interpersonal relationships, improve the quality of medical treat-ment and service for patient.%探讨临床护士与进修医生之间存在的问题,主要包括进修医生工作性质和内容的特殊性、角色差异、缺乏交流和理解、制度不健全。提出要针对其特殊性,确定好各自的角色和位置,提高自身素质,加强沟通交流以及完善医护管理体制的措施,从而建立和谐良好的新型医护关系,营造和谐的医院人际关系,提高医疗和服务质量,更好地为广大患者服务。

  13. Renovating? Take a look at the new short-term paths to financing.

    Science.gov (United States)

    Kluger, M

    1984-02-01

    A hospital's renovation project can be financed through a diversity of financing techniques. Although the traditional vehicle for hospital capital financing is long-term, fixed-rate debt, there are a growing number of short-term financing alternatives that can provide greater flexibility and generate debt service savings. The author describes some of the new short-term financing techniques, as well as the advantages and disadvantages of short- versus long-term financing.

  14. [Analysis of the design and renovation of mid-sized hospital's local area network].

    Science.gov (United States)

    Cao, Yang; Li, Min; Guo, Yifeng

    2011-11-01

    To address several hospital network issues, this paper discusses the overall plan, design and renovation of hospital's Local Area Network, making full use of existing network facilities. The techniques, such as Physical Separation of Internal and External Network, HSRP, OSPF, All-Routers Networking Model, etc., create features of extensibility, manageability, high safety, stability and so on to the overall network, and provide a reliable network platform to the function of the information systems.

  15. Limitaciones para el desarrollo de energías renovables en Argentina

    Directory of Open Access Journals (Sweden)

    Marina Yesica Recalde

    2015-01-01

    Full Text Available En las últimas décadas las energías renovables han cobrado impulso a nivel mundial con un significativo impacto sobre el desarrollo sustentable de las naciones. Si bien diferentes trabajos analizan la eficiencia de políticas e instrumentos para la promoción de dichas fuentes, la mayoría de las veces se deja de lado el análisis de cómo el contexto en el cual las políticas son implementadas determina su performance. En este trabajo se analiza el desarrollo de las energías renovables en el mercado eléctrico argentino prestando especial atención a las condiciones de entorno al momento del diseño de las políticas, encontrándose que en la historia reciente han sido precisamente estas condiciones los principales motivos del bajo grado de penetración de las energías renovables en el sistema eléctrico argentino.

  16. SOME PROBLEMS OF ENERGY SAVING IN THE COURSE OF RENOVATION OF BUILDINGS

    Directory of Open Access Journals (Sweden)

    Samarin Oleg Dmitrievich

    2012-10-01

    Full Text Available The implementation of energy saving actions in the course of renovation of residential houses is considered by the author in the article. The need to change the mode of operation of heat supply systems and the employment of steam-gas co-generation power plants as a source of heat is demonstrated. Therefore, the problem of power saving in the course of renovation of residential houses comprises several constituents, and its resolution involves the implementation of a number of interrelated organizational and process-related actions. This is the only way to avoid conflicts and to reduce power consumption and losses at each stage of power generation and transmission absent of any deterioration of the internal microclimate in renovated premises. The implementation of the aforementioned actions will make it possible to convert to the automatic energy consumption reduction mode through the implementation of engineering solutions and without any immediate involvement of legal entities. This methodology may arouse the interest of both producers and consumers of thermal and electric energy.

  17. Implicaciones ambientales de las tecnologías de energía renovable

    Directory of Open Access Journals (Sweden)

    Jan Mahirt-Smith

    2011-12-01

    Full Text Available Las tecnologías de energía renovable como la eólica, la solar y la biomasa, hacen un uso del suelo más intenso que las de combustibles fósiles tradicionales y, geográficamente, sus implicaciones ambientales son más heterogéneas, por lo que presentan un gran desafío para las técnicas de evaluación de su ciclo de vida. Este trabajo presenta los resultados de una investigación bibliográfica alrededor de los siguientes temas: 1 cambios en el uso del suelo debido a la mayor producción de energía renovable; 2 impactos del uso de suelo; 3 variabilidad geográfica en el inventario de datos; y 4 efectos de la distribución de energía. Además, se revisa el grado de investigación que actualmente se aplica acerca de las tecnologías de energía renovable en campos como el eólico, el solar y la bioenergía y en la evaluación del ciclo de vida en general.

  18. New potentional of high-speed water jet technology for renovating concrete structures

    Science.gov (United States)

    Bodnárová, L.; Sitek, L.; Hela, R.; Foldyna, J.

    2011-06-01

    The paper discusses the background and results of research focused on the action of a high-speed water jet on concrete with different qualities. The sufficient and careful removal of degraded concrete layers is very important for the renovation of concrete structures. High-speed water jet technology is one of the most common methods used for removing degraded concrete layers. Different types of high-speed water jets were tested in the experimental part. The classical technology of a single continuous water jet generated with one nozzle was tested as well as the technology of revolving water jets generated by multiple nozzles (used mainly for the renovation of larger areas). A continuous flat water jet and pulsating flat water jet were tested the first time, because the connection of a water jet with the acoustic generator of a pulsating jet offers new possibilities for the use of a water jet (see [1] and [2]). A water jet with such a modification is capable of efficient action and can even be used for cutting solid concrete with a relatively low consumption of energy. A flat pulsating water jet which can be newly used for renovation seems to be a promising technology.

  19. Development of a multicriteria tool for optimizing the renovation of buildings

    Energy Technology Data Exchange (ETDEWEB)

    Chantrelle, Fanny Pernodet [Scientific and Technical Centre for Building, Marne la Vallee (France); Lyon University, ENTPE, DGCB LASH, Vaulx en Velin (France); Lahmidi, Hicham; Keilholz, Werner [Scientific and Technical Centre for Building, Marne la Vallee (France); Mankibi, Mohamed El; Michel, Pierre [Lyon University, ENTPE, DGCB LASH, Vaulx en Velin (France)

    2011-04-15

    The renovation of a building involves not just the fulfilment of functional requirements, but also considerations such as energy consumption, investment costs, environmental impact and wellbeing. As things stand, new design methods and tools are needed, and the aim of the research presented in this article was to develop a multicriteria tool, MultiOpt, for the optimization of renovation operations, with an emphasis on building envelopes, heating and cooling loads and control strategies. MultiOpt is based on existing assessment software and methods: it uses a genetic algorithm (NSGA-II) coupled to TRNSYS, and economic and environmental databases. This article illustrates its utilization in the renovation of a school in the southern French city of Nice which was representative of France's building stock. The study started with the monocriterion optimization of energy consumption, cost, thermal comfort, and life-cycle environmental impact. It then moved onto multicriteria optimizations. The monocriterion analyses focussed on the building's characteristics and performance; the multicriteria analyses were concerned with the interactions between the different objectives, and with identifying their convergences and divergences. The results demonstrated that MultiOpt can be used to compare different combinations of options and constraints, thus constituting a basis for operational decision-making. (author)

  20. A District Approach to Building Renovation for the Integral Energy Redevelopment of Existing Residential Areas

    Directory of Open Access Journals (Sweden)

    Mira Conci

    2017-05-01

    Full Text Available Building energy renovation quotas are not currently being met due to unfavorable conditions such as complex building regulations, limited investment incentives, historical preservation priorities, and technical limitations. The traditional strategy has been to incrementally lower the energy consumption of the building stock, instead of raising the efficiency of the energy supply through a broader use of renewable sources. This strategy requires an integral redefinition of the approach to energy building renovations. The joint project SWIVT elaborates on a district redevelopment strategy that combines a reduction in the energy demand of existing buildings and their physical interconnection within a local micro-grid and heating network. The district is equipped with energy generation and distribution technologies as well as hybrid thermal and electrical energy storage systems, steered by an optimizing energy management controller. This strategy is explored through three scenarios designed for an existing residential area in Darmstadt, Germany, and benchmarked against measured data. Presented findings show that a total primary energy balance at least 30% lower than that of a standard building renovation can be achieved by a cluster of buildings with different thermal qualities and connected energy generation, conversion, and storage systems, with only minimal physical intervention to existing buildings.

  1. Clinical Observation on Effect of Clearing the Governor Vessel and Refreshing the Mind Needling on Head SPECT and CT Scanning of Kids with Cerebral Palsy

    Institute of Scientific and Technical Information of China (English)

    刘振寰; 祁岩超; 潘佩光; 马美美; 钱旭光; 符文杰; 张宏雁

    2007-01-01

    目的:探讨针灸在脑瘫康复中的脑功能代偿作用.方法:100例脑瘫患儿随机分为治疗组(50例)和对照组(50例),治疗组采用通督补肾组穴:督脉穴13针配伍涌泉、阳陵泉、足三里、三阴交.和醒神头针(神庭透百会,百会透脑户和四神聪).配合康复训练.对照组单纯用康复训练.观察两组临床疗效以及头颅CT、SPECT病变恢复情况.结果:治疗组总有效率为84%,显著高于对照组总有效率的52%.治疗后发育商(DQ)治疗显著组高于对照组(P<0.01).头颅CT脑发育不良,脑萎缩的好转率和头颅SPECT脑神经元代谢功能恢复正常率,治疗组高于对照组(P<0.01)结论:针灸能促进脑功能的代偿作用.%To investigate the brain functional compensation of acupuncture in cerebral palsy rehabilitation. Method: All 100 cerebral palsy kids were randomized into a treatment group (50 cases) and a control group (50 cases). For cases in the treatment group,points of connecting the Governor Vessels and tonifying the kidney were selected: 13 points of the Governor Vessel, Yongquan (Kid 1), Yanglingquan (GB 34), Zusanli (ST 36) and Sanyinjiao (SP 6), and points of refreshing the mind were also selected: puncturing Shenting (GV 24) toward Baihui (GV 20) and puncturing Baihui (GV 20) toward Naohu (GV 17) and Sishencong (Ex-HN 1). In addition, rehabilitation training was also combined. For cases in the control group,rehabilitation training alone was adopted. Then the clinical effect and improvement through head CT scanning and SPECT were observed. Result: The total effective rate of the treatment group was 84%, significantly higher than 52% of the control group. After treatment, the DQ in the treatment group was significantly higher than the control group (P<0.01). Also, the improvement rate of brain maldevelopment and brain atrophy showed by CT scan and restoration rate of brain neuron metabolic function in the treatment group were higher than the control group

  2. Association of outdoor air pollution and indoor renovation with early childhood ear infection in China.

    Science.gov (United States)

    Deng, Qihong; Lu, Chan; Jiang, Wei; Zhao, Jinping; Deng, Linjing; Xiang, Yuguang

    2017-02-01

    Otitis media (OM) is a common infection in early childhood with repeated attacks that lead to long-term complications and sequelae, but its risk factors still remain unclear. To examine the risk of childhood OM for different indoor and outdoor air pollutants during different timing windows, with a purpose to identify critical windows of exposure and key components of air pollution in the development of OM. We conducted a retrospective cohort study of 1617 children aged 3-4 years in Changsha, China (2011-2012). Children's life-time prevalence of OM and exposure to indoor air pollution related to home renovation activities were surveyed by a questionnaire administered by the parents. Children's exposure to outdoor air pollution, including nitrogen dioxide (NO2), sulfur dioxide (SO2), and particulate matter with an aerodynamic diameter ≤ 10 μm (PM10), was estimated using the measured concentrations at municipal monitoring stations. The odds ratio (OR) and 95% confidence interval (CI) of childhood OM for prenatal and postnatal exposure to indoor and outdoor air pollution were examined by using logistic regression model. Life-time prevalence of OM in preschool children (7.3%) was associated not only with prenatal exposure to industrial air pollutant with adjusted OR (95% CI) = 1.44 (1.09-1.88) for a 27 μg/m(3) increase in SO2 but also with postnatal exposure to indoor renovations with OR (95% CI) = 1.62 (1.05-2.49) for new furniture and 1.81 (1.12-2.91) for redecoration, particularly in girls. Combined exposure to outdoor SO2 and indoor renovation significantly increased OM risk. Furthermore, we found that exposure to outdoor SO2 and indoor renovation were significantly associated with the onset but not repeated attacks of OM. Prenatal exposure to outdoor industrial air pollution and postnatal exposure to indoor renovation are independently associated with early childhood OM in China and may cause the OM onset. Copyright © 2016 Elsevier Ltd. All rights

  3. Composition of heavy metals and airborne fibers in the indoor environment of a building during renovation.

    Science.gov (United States)

    Latif, Mohd Talib; Baharudin, Nor Hafizah; Velayutham, Puvaneswary; Awang, Normah; Hamdan, Harimah; Mohamad, Ruqyyah; Mokhtar, Mazlin B

    2011-10-01

    The renovation of a building will certainly affect the quality of air in the vicinity of where associated activities were undertaken, this includes the quality of air inside the building. Indoor air pollutants such as particulate matter, heavy metals, and fine fibers are likely to be emitted during renovation work. This study was conducted to determine the concentration of heavy metals, asbestos and suspended particulates in the Biology Building, at the Universiti Kebangsaan, Malaysia (UKM). Renovation activities were carried out widely in the laboratories which were located in this building. A low-volume sampler was used to collect suspended particulate matter of a diameter size less than 10 μm (PM₁₀) and an air sampling pump, fitted with a cellulose ester membrane filter, were used for asbestos sampling. Dust was collected using a small brush and scope. The concentration of heavy metals was determined through the use of inductively coupled plasma-mass spectroscopy and the fibers were counted through a phase contrast microscope. The concentrations of PM₁₀ recorded in the building during renovation action (ranging from 166 to 542 μg m⁻³) were higher than the value set by the Department of Safety and Health for respirable dust (150 μg m⁻³). Additionally, they were higher than the value of PM₁₀ recorded in indoor environments from other studies. The composition of heavy metals in PM₁₀ and indoor dust were found to be dominated by Zn and results also showed that the concentration of heavy metals in indoor dust and PM₁₀ in this study was higher than levels recorded in other similar studies. The asbestos concentration was 0.0038 ± 0.0011 fibers/cc. This was lower than the value set by the Malaysian Department of Occupational, Safety and Health (DOSH) regulations of 0.1 fibers/cc, but higher than the background value usually recorded in indoor environments. This study strongly suggests that renovation issues need to be considered seriously

  4. Pre-deployment training recommendations for Special Forces Medical Sergeants based on recent Operation Enduring Freedom experiences.

    Science.gov (United States)

    Hughes, John; Hughes, Teresa

    2009-01-01

    Retrospective analysis of patient records from two 1st Battalion, 7th Special Forces Group combat rotations in Operation Enduring Freedom reveals a high volume of medical activity over a wide range of medical issues managed by Special Forces Medical Sergeants (MOS 18Ds). The initial training curriculum for 18Ds has been modified to provide graduating 18Ds with a refresher course and updated credentialing before reporting to their first unit. However, due to the high operational tempo, subsequent biannual refresher training has proven difficult for at least one Special Forces unit. Units must plan ahead between deployments to balance medic recredentialing with unit pre-mission training and individual non-medical training.

  5. Nuclear Manpower Training

    Energy Technology Data Exchange (ETDEWEB)

    Min, B. J.; Han, K. W.; Lee, H. Y. and others

    2006-01-15

    Through the project on nuclear human resources development in 2005, the Nuclear Training Center of KAERI has provided 67 nuclear education and training courses for 3,658 persons from the domestic nuclear related organizations such as Government Agencies, nuclear industries, R and D institutes, universities, and public as well as from IAEA Member States. In addition, 6 students (MS and Ph D.) have taken nuclear technology related courses offered by UST-KAERI. The project has developed 8 programs and 12 courses. They includes programs for IAEA training, bilateral education and training, and in-house training as well as courses dealing with maintenance of nuclear power plants and management of electricity generation, thermal-hydraulics nuclear hydrogen, nuclear safeguards, radiation emergency preparedness and etc. National and international cooperation has been promoted. For ANENT, test operation, data loading and revision of the web-portal have been undertaken. Also the web-portal operation system has been established. For FNCA, NTC has cooperated for the establishment of a model of human resource development and the exchange of information/materials. With WNU, the NTC has made an effort for hosting 2007 WNU Summer Institute. The infrastructure for nuclear education and training has been strengthened. Basic directions for providing the customers with better service, This includes showing kindness to the customer, renovation of the interior of training facilities, and upgrading of web-based management system for learning and using facilities of NTC. Other efforts have resulted in the publication of 25 course materials (10 for international courses and 15 for national courses), and the improvement of education and training equipment. The International Nuclear Training and Education Center (INTEC), which was opened in 2002, has hosted 296 international and domestic events in 2005.

  6. Indoor air quality in green-renovated vs. non-green low-income homes of children living in a temperate region of US (Ohio)

    Energy Technology Data Exchange (ETDEWEB)

    Coombs, Kanistha C. [University of Cincinnati, Department of Environmental Health, P.O. Box 670056, Cincinnati, OH (United States); Chew, Ginger L. [Centers for Disease Control and Prevention (CDC), National Center for Environmental Health, Air Pollution and Respiratory Health Branch, 4770 Buford Hwy., N.E., MS-F60, Atlanta, GA (United States); Schaffer, Christopher [University of Cincinnati, Department of Environmental Health, P.O. Box 670056, Cincinnati, OH (United States); Ryan, Patrick H. [University of Cincinnati, Department of Environmental Health, P.O. Box 670056, Cincinnati, OH (United States); Department of Pediatrics, Cincinnati Children' s Hospital Medical Center, 3333 Burnet Ave, Cincinnati, OH (United States); Brokamp, Cole; Grinshpun, Sergey A. [University of Cincinnati, Department of Environmental Health, P.O. Box 670056, Cincinnati, OH (United States); Adamkiewicz, Gary [Harvard University, T.H. Chan School of Public Health, Department of Environmental Health, 401 Park Drive, Boston, MA (United States); Chillrud, Steve [Columbia University, Lamont-Doherty Earth Observatory, Geochemistry Division, P.O. Box 8000, Palisades, New York (United States); Hedman, Curtis [University of Wisconsin-Madison, Wisconsin State Laboratory of Hygiene, 465 Henry Mall, Madison, WI (United States); Colton, Meryl [Harvard University, T.H. Chan School of Public Health, Department of Environmental Health, 401 Park Drive, Boston, MA (United States); Ross, Jamie [Columbia University, Lamont-Doherty Earth Observatory, Geochemistry Division, P.O. Box 8000, Palisades, New York (United States); Reponen, Tiina [University of Cincinnati, Department of Environmental Health, P.O. Box 670056, Cincinnati, OH (United States)

    2016-06-01

    Green eco-friendly housing includes approaches to reduce indoor air pollutant sources and to increase energy efficiency. Although sealing/tightening buildings can save energy and reduce the penetration of outdoor pollutants, an adverse outcome can be increased buildup of pollutants with indoor sources. The objective of this study was to determine the differences in the indoor air quality (IAQ) between green and non-green homes in low-income housing complexes. In one housing complex, apartments were renovated using green principles (n = 28). Home visits were conducted immediately after the renovation, and subsequently at 6 months and at 12 months following the renovation. Of these homes, eight homes had pre-renovation home visits; this allowed pre- and post-renovation comparisons within the same homes. Parallel visits were conducted in non-green (control) apartments (n = 14) in a nearby low-income housing complex. The IAQ assessments included PM{sub 2.5}, black carbon, ultrafine particles, sulfur, total volatile organic compounds (VOCs), formaldehyde, and air exchange rate. Data were analyzed using linear mixed-effects models. None of the indoor pollutant concentrations were significantly different between green and non-green homes. However, we found differences when comparing the concentrations before and after renovation. Measured immediately after renovation, indoor black carbon concentrations were significantly lower averaging 682 ng/m{sup 3} in post-renovation vs. 2364 ng/m{sup 3} in pre-renovation home visits (p = 0.01). In contrast, formaldehyde concentrations were significantly higher in post-renovated (0.03 ppm) than in pre-renovated homes (0.01 ppm) (p = 0.004). Questionnaire data showed that opening of windows occurred less frequently in homes immediately post-renovation compared to pre-renovation; this factor likely affected the levels of indoor black carbon (from outdoor sources) and formaldehyde (from indoor sources) more than the renovation status

  7. Evaluation of Water Quality Renovation by Advanced Soil-Based Wastewater Treatment Systems

    Science.gov (United States)

    Cooper, J.; Loomis, G.; Kalen, D.; Boving, T.; Morales, I.; DeLuca, J.; Amador, J.

    2013-12-01

    25% of US households utilize onsite wastewater treatment systems (OWTS) for wastewater management. Advanced technologies were designed to overcome the inadequate wastewater treatment by conventional OWTS in critical shallow water table areas, such as coastal zones, in order to protect ground water quality. In addition to the septic tank and soil drainfield that comprise a conventional OWTS, advanced systems claim improved water renovation with the addition of sand filtration, timed dosing controls, and shallow placement of the infiltrative zone. We determined water quality renovation functions under current water table and temperature conditions, in anticipation of an experiment to measure OWTS response to a climate change scenario of 30-cm increase in water table elevation and 4C temperature increase. Replicate (n=3) intact soil mesocosms were used to evaluate the effectiveness of drainfields with a conventional wastewater delivery (pipe-and-stone) compared to two types of pressurized, shallow narrow drainfield. Results under steady state conditions indicate complete removal of fecal coliform bacteria, phosphorus and BOD by all soil-based systems. By contrast, removal of total nitrogen inputs was 16% in conventional and 11% for both advanced drainfields. Effluent waters maintained a steady state pH between 3.2 - 3.7 for all technologies. Average DO readings were 2.9mg/L for conventional drainfield effluent and 4.6mg/L for advanced, showing the expected oxygen uptake with shallow placement of the infiltrative zone. The conventional OWTS is outperforming the advanced with respect to nitrogen removal, but renovating wastewater equivalently for all other contaminants of concern. The results of this study are expected to facilitate development of future OWTS regulation and planning guidelines, particularly in coastal zones and in the face of a changing climate.

  8. Tamizado de tecnologias energeticas renovables para uso en industrias y servicios rurales: tres casos en Ecuador

    OpenAIRE

    Duque Rivera, J.; Ramirez Mosquera, A.; Zabala Ortiz, G.

    2009-01-01

    En este trabajo se presenta el desarrollo y aplicación de un esquema para tamizado de tecnologías de energías renovables para provisión de energía en industrias y servicios rurales en tres comunidades ecuatorianas. Necesidades identificadas incluyeron: provisión de electricidad para mejorar servicios de hospedaje en una comunidad alto-andina; provisión de agua potable en una comunidad isleña; mejoramiento de proceso de cocción de paja en una comunidad del litoral. Las tecnologías analizadas i...

  9. Prevention by Design: Construction and Renovation of Health Care Facilities for Patient Safety and Infection Prevention.

    Science.gov (United States)

    Olmsted, Russell N

    2016-09-01

    The built environment supports the safe care of patients in health care facilities. Infection preventionists and health care epidemiologists have expertise in prevention and control of health care-associated infections (HAIs) and assist with designing and constructing facilities to prevent HAIs. However, design elements are often missing from initial concepts. In addition, there is a large body of evidence that implicates construction and renovation as being associated with clusters of HAIs, many of which are life threatening for select patient populations. This article summarizes known risks and prevention strategies within a framework for patient safety.

  10. Application Of Steel Bar Bracings In Renovation And Modernization Of Historic Buildings

    Directory of Open Access Journals (Sweden)

    Kuchta Krzysztof

    2015-12-01

    Full Text Available The use of steel bracings is possible in all four stages of engineering activities in the renovation and modernization of historic buildings, i. e.: protecting, repairing, strengthening and rebuilding. Steel bracings are auxiliary structural systems, which, due to their relatively small cross-section dimensions and low weight, provide an efficient way to achieve the required resistance and stability of the original historic building structural systems. The steel structure in most cases is the tissue that differs in style and material of genuine tissue which is present in a renewed historic building, but is also often a rational solution acceptable to the conservation and structural point of view.

  11. Lead-based paint in dwellings: The potential for contamination of the home environment during renovation.

    Science.gov (United States)

    Inskip, M J; Hutton, M

    1987-12-01

    The quantity and particle size characteristics of lead in dust released during three different paint removal techniques was determined under controlled conditions and in situ in a dwelling. Air-lead and deposited dust-lead levels were highest after sanding but 'burning-off' and 'hot-air' removal methods also produced significant contamination. The importance of dust particle-size and lead is discussed in relation to the potential hazard to home renovators via inhalation and to children via the 'hand-to-mouth' route.

  12. Super-energy wrap-up model for renovation of standard wooden houses in Greenland?

    DEFF Research Database (Denmark)

    Bjarløv, Søren Peter; Vladyková, Petra

    2012-01-01

    as a robust building renovation method with focus on applying the membrane for air tightness with a minimum of risk of leakage, high level of insulation with very few thermal bridges, focus on fire protection by using insulation material of mineral wool and high attention on solving details in the building...... envelope. This interesting wrap-up and package solution can easily be applied to many standard wooden houses in Greenland, but also to wooden houses across the Arctic regions. Linking all these aspects lead to interesting findings about high energy savings, reduction of oil usage and decrease of greenhouse...

  13. Renovation of “Earth Port” for Net-Zero Energy Building

    OpenAIRE

    Imanari, Takehito; Ogawa, Satoshi; Nobe, Tatsuo; Tanabe, Shin-ichi

    2012-01-01

    A middle-sized office building (floor area : 5,645 m2), nicknamed “Earth Port,” was renovated with the intention of making it a ZEB (“net-zero energy building”) by 2030. As a first step, the following technologies were introduced. (1) Thermal network utilizing both solar heat and waste heat from gas cogeneration system (CGS) and gas engine driven heat pump (GHP) (2) Bright-feeling lighting system and other measures to utilize natural sunlight (3) Integrated power management system The thermal...

  14. Analysis of Solar Energy Use for Multi-Flat Buildings Renovation

    Directory of Open Access Journals (Sweden)

    Kęstutis Valančius

    2016-10-01

    Full Text Available The paper analyses the energy and financial possibilities to install renewable energy sources (solar energy generating systems when renovating multi-flat buildings. The aim is to analyse solar energy system possibilities for modernization of multi-flat buildings (5-storey, 9-storey and 16-storey, providing detailed conclusions about the appropriateness of the energy systems and financial aspects. It is also intended to determine the optimal technological combinations and solutions to reach the maximum energy benefits. For the research computer simulation tools “EnergyPRO” and “PV*SOL Premium” are chosen. Also actual collected heat and electricity consumption data is used for the analysis.

  15. EPIQR. Renovation tool for apartment buildings; EPIQR. Renovatie-tool voor appartementsgebouwen

    Energy Technology Data Exchange (ETDEWEB)

    Bluyssen, P.M.; Cox, C.; Plokker, W.; Nicolaas, H.J.; Soethout, L.L. [Afdeling Binnenmilieu, Bouwfysica en Installaties, TNO Bouw, Delft (Netherlands); Weerdenburg, M.J. [Weerdenburg Huisvesting Consultants WHC, Den Bosch (Netherlands)

    1998-10-01

    The aim of the title project (Energy Performance, Indoor environment Quality, Retrofit), partly sponsored by the European Union JOULE programme, was to develop a user-friendly software tool to list possible renovations of apartment buildings in Europe by means of which the quality of the indoor environment can be improved and energy saved. In this article an outline is given of the EPIQR project and programme. Also an overview is given of the use of EPIQR in 26 apartment buildings in European countries. 3 refs.

  16. Fuente alterna de energía renovable: Celdas solares orgánicas

    OpenAIRE

    Enrique Pérez Gutiérrez; José Luis Maldonado Rivera

    2013-01-01

    Las celdas solares como fuente de energía renovable basadas en materiales inorgánicos han mostrado un gran desarrollo en las últimas décadas, sin embargo el alto costo de su producción ha imposibilitado su amplio uso. Así, el empleo de materiales orgánicos en la fabricación de celdas solares es una alternativa actualmente considerada por diversos grupos como una tecnología paralela potencialmente útil. Los retos principales para las celdas orgá-nicas son el aumento de la efici...

  17. A BIM-based system for demolition and renovation waste estimation and planning

    Energy Technology Data Exchange (ETDEWEB)

    Cheng, Jack C.P., E-mail: cejcheng@ust.hk [Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology (Hong Kong); Ma, Lauren Y.H., E-mail: yingzi@ust.hk [Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology (Hong Kong)

    2013-06-15

    Highlights: ► We developed a waste estimation system leveraging the BIM technology. ► The system can calculate waste disposal charging fee and pick-up truck demand. ► We presented an example scenario demonstrating this system. ► Automatic, time-saving and wide applicability are the features of the system. - Abstract: Due to the rising worldwide awareness of green environment, both government and contractors have to consider effective construction and demolition (C and D) waste management practices. The last two decades have witnessed the growing importance of demolition and renovation (D and R) works and the growing amount of D and R waste disposed to landfills every day, especially in developed cities like Hong Kong. Quantitative waste prediction is crucial for waste management. It can enable contractors to pinpoint critical waste generation processes and to plan waste control strategies. In addition, waste estimation could also facilitate some government waste management policies, such as the waste disposal charging scheme in Hong Kong. Currently, tools that can accurately and conveniently estimate the amount of waste from construction, renovation, and demolition projects are lacking. In the light of this research gap, this paper presents a building information modeling (BIM) based system that we have developed for estimation and planning of D and R waste. BIM allows multi-disciplinary information to be superimposed within one digital building model. Our system can extract material and volume information through the BIM model and integrate the information for detailed waste estimation and planning. Waste recycling and reuse are also considered in our system. Extracted material information can be provided to recyclers before demolition or renovation to make recycling stage more cooperative and more efficient. Pick-up truck requirements and waste disposal charging fee for different waste facilities will also be predicted through our system. The results

  18. A BIM-based system for demolition and renovation waste estimation and planning.

    Science.gov (United States)

    Cheng, Jack C P; Ma, Lauren Y H

    2013-06-01

    Due to the rising worldwide awareness of green environment, both government and contractors have to consider effective construction and demolition (C&D) waste management practices. The last two decades have witnessed the growing importance of demolition and renovation (D&R) works and the growing amount of D&R waste disposed to landfills every day, especially in developed cities like Hong Kong. Quantitative waste prediction is crucial for waste management. It can enable contractors to pinpoint critical waste generation processes and to plan waste control strategies. In addition, waste estimation could also facilitate some government waste management policies, such as the waste disposal charging scheme in Hong Kong. Currently, tools that can accurately and conveniently estimate the amount of waste from construction, renovation, and demolition projects are lacking. In the light of this research gap, this paper presents a building information modeling (BIM) based system that we have developed for estimation and planning of D&R waste. BIM allows multi-disciplinary information to be superimposed within one digital building model. Our system can extract material and volume information through the BIM model and integrate the information for detailed waste estimation and planning. Waste recycling and reuse are also considered in our system. Extracted material information can be provided to recyclers before demolition or renovation to make recycling stage more cooperative and more efficient. Pick-up truck requirements and waste disposal charging fee for different waste facilities will also be predicted through our system. The results could provide alerts to contractors ahead of time at project planning stage. This paper also presents an example scenario with a 47-floor residential building in Hong Kong to demonstrate our D&R waste estimation and planning system. As the BIM technology has been increasingly adopted in the architectural, engineering and construction industry

  19. The Use of Vegetation for Social Housing Renovation: a case study in the city of Palermo

    DEFF Research Database (Denmark)

    Pastore, L.; Corrao, R.; Heiselberg, Per

    2013-01-01

    The paper shows the first results of a research carried out at the University of Palermo, which aims to indentify sustainable strategies for the renovation of social housing in the Mediterranean Basin, with focuson the use of vegetation as strategy for the enhancement of urban microclimate...... and thermal comfort. To achieve these goals the social housing complex of Medaglie d’Oro in the city of Palermo was chosen as case study in order to carry out some analyses for the assessment of outdoor comfort parameters of the area. By means of numerical simulations performed with the software ENVI...

  20. Renovation And Adaptation Of The Historic Olsztyn Purification House Bet Tahara Into A Public Utility Building

    Science.gov (United States)

    Deja, Barbara Maria

    2015-09-01

    The historic Jewish Purification House Bet Tahara was erected in Olsztyn in 1913 on the basis of the debut design of Erich Mendelsohn, a world-famous architect born in Olsztyn. The most valuable element of the building is a self-supporting pyramid vault above a mourning hall. The paper presents the interesting structure of the building, its technical condition before renovation, as well as the scope of work involved in adapting it into a public utility building - MENDELSOHN HOUSE Intercultural Dialogue Centre. The undertaking was executed thanks to the commitment of the building's leaseholder - "Borussia" Cultural Community Association, which raised money for this goal from public funds.

  1. The influence of end-user perception on the economic feasibility of sustainable building skin renovations

    OpenAIRE

    Bogers, B.A.; Van den Berg, D.; Zijlstra, S.; de Jong, P.

    2015-01-01

    Considering the small addition in the housing supply of newly built dwellings, meeting sustainable goals in the Netherlands will have to come from the existing housing supply. TU Delft’s Solar Decathlon 2014 design focuses on achieving a zero energy renovation that is both sustainable as well as attractive for inhabitants of the most frequent housing typology in the Netherlands, a row house. A strong emphasis in the design has been the expansion from the focus on energy efficiency and pay-bac...

  2. Using a One-Stop-Shop Concept to Guide Decisions when Single-Family Houses are renovated

    DEFF Research Database (Denmark)

    Grøn Bjørneboe, Matilde; Svendsen, Svend; Heller, Alfred

    2017-01-01

    One way of reducing the use of fossil fuels in Denmark is to explore possible energy savings in the building stock, especially the large number of single-family houses built from 1960 through 1980. Energy renovation in this housing segment is progressing slowly. The aim of this project was to det......One way of reducing the use of fossil fuels in Denmark is to explore possible energy savings in the building stock, especially the large number of single-family houses built from 1960 through 1980. Energy renovation in this housing segment is progressing slowly. The aim of this project...... was to determine how a one-stop-shop (OSS) or full-service concept could be used to guide the extensive energy renovation of single-family houses. The purpose was partly to identify the benefits and disadvantages of using the concept and partly to evaluate the potential of the OSS concept for increasing the degree...

  3. Indoor air quality in green-renovated vs. non-green low-income homes of children living in a temperate region of US (Ohio).

    Science.gov (United States)

    Coombs, Kanistha C; Chew, Ginger L; Schaffer, Christopher; Ryan, Patrick H; Brokamp, Cole; Grinshpun, Sergey A; Adamkiewicz, Gary; Chillrud, Steve; Hedman, Curtis; Colton, Meryl; Ross, Jamie; Reponen, Tiina

    2016-06-01

    Green eco-friendly housing includes approaches to reduce indoor air pollutant sources and to increase energy efficiency. Although sealing/tightening buildings can save energy and reduce the penetration of outdoor pollutants, an adverse outcome can be increased buildup of pollutants with indoor sources. The objective of this study was to determine the differences in the indoor air quality (IAQ) between green and non-green homes in low-income housing complexes. In one housing complex, apartments were renovated using green principles (n=28). Home visits were conducted immediately after the renovation, and subsequently at 6 months and at 12 months following the renovation. Of these homes, eight homes had pre-renovation home visits; this allowed pre- and post-renovation comparisons within the same homes. Parallel visits were conducted in non-green (control) apartments (n=14) in a nearby low-income housing complex. The IAQ assessments included PM2.5, black carbon, ultrafine particles, sulfur, total volatile organic compounds (VOCs), formaldehyde, and air exchange rate. Data were analyzed using linear mixed-effects models. None of the indoor pollutant concentrations were significantly different between green and non-green homes. However, we found differences when comparing the concentrations before and after renovation. Measured immediately after renovation, indoor black carbon concentrations were significantly lower averaging 682 ng/m(3) in post-renovation vs. 2364 ng/m(3) in pre-renovation home visits (p=0.01). In contrast, formaldehyde concentrations were significantly higher in post-renovated (0.03 ppm) than in pre-renovated homes (0.01 ppm) (p=0.004). Questionnaire data showed that opening of windows occurred less frequently in homes immediately post-renovation compared to pre-renovation; this factor likely affected the levels of indoor black carbon (from outdoor sources) and formaldehyde (from indoor sources) more than the renovation status itself. To reduce IAQ

  4. MERCADO INTERNACIONAL DE ENERGÍAS RENOVABLES: PRODUCCIÓN Y EXPORTACIÓN DE BIODIESEL EN MICHOACÁN

    OpenAIRE

    ABURTO MARTÍNEZ, JANNETE ANDREA

    2012-01-01

    A escala internacional el cambio climático y el agotamiento de las reservas de combustibles fósiles, han provocado la necesidad de recurrir a fuentes de energía renovable como los biocombustibles: etanol y biodiesel. Lo anterior proyecta una tendencia a largo plazo para la sustitución de combustibles fósiles por energías renovables. En este sentido los países que se incorporen a esta reconversión, tienen la posibilidad de acceder a oportunidades económicas de magnitudes conside...

  5. MERCADO INTERNACIONAL DE ENERGÍAS RENOVABLES: PRODUCCIÓN Y EXPORTACIÓN DE BIODIESEL EN MICHOACÁN

    OpenAIRE

    ABURTO MARTÍNEZ, JANNETE ANDREA

    2012-01-01

    A escala internacional el cambio climático y el agotamiento de las reservas de combustibles fósiles, han provocado la necesidad de recurrir a fuentes de energía renovable como los biocombustibles: etanol y biodiesel. Lo anterior proyecta una tendencia a largo plazo para la sustitución de combustibles fósiles por energías renovables. En este sentido los países que se incorporen a esta reconversión, tienen la posibilidad de acceder a oportunidades económicas de magnitudes conside...

  6. Integración paisajística y territorial de las energías renovables

    OpenAIRE

    2012-01-01

    El impulso logrado por las energías renovables en Europa no se entiende fuera de la apuesta expresada en los programas energéticos oficiales, su alta aceptación social y el interés de grandes empresas, que ven traducida esa aceptación y apoyo político en sustanciosos dividendos. Sin embargo, esta implementación no está exenta de contradicciones y conflictos, pues a diferencia de las energías convencionales los sistemas renovables utilizan recursos dispersos. Ello explica que den lugar a qu...

  7. Numerical calculation of the stress-strain state of non-rigid pavements, renovated by cold recycling technology

    Directory of Open Access Journals (Sweden)

    Світлана Михайлівна Талах

    2017-01-01

    Full Text Available The problem of improving the scientific basis to determine the stress-strain state of non-rigid pavements, renovated by cold recycling technology, is considered. The results of numerical calculation of stress-strain state of non-rigid pavements in the section of road Kyv-Kovel (297 + 700 km - 302 + 400 km are given using automated calculation software complex of thin-walled spatial structures (KARTPK. The real state of the road section through 8.5 years after the renovation is analyzed

  8. Safety Training: places available in July / August 2012

    CERN Multimedia

    2012-01-01

    There are places available in the forthcoming Safety courses. For updates and to register, please refer to the Safety Training Catalogue.   July / August 2012 (alphabetical order)   Radiological Protection 02-JUL-12, 8.30 – 12.30, in English 06-JUL-12, 13.30 – 17.30, in English 12-JUL-12, 8.30 – 12.30, in English 19-JUL-12, 13.30 – 17.30, in English 27-JUL-12, 8.30 – 12.30, in English 10-AUG-12, 8.30 – 12.30, in English 21-AUG-12, 8.30 – 12.30, in English 24-AUG-12, 13.30 – 17.30, in English 28-AUG-12, 8.30 – 12.30, in English 31-AUG-12, 13.30 – 17.30, in English Refresher course for driving forklifts 03-JUL-12, 8.00 – 17.30, in French (with possibility to have the handouts in English) Refresher course for Electricians in Low voltage 29-AUG-12 to 30-AUG-12, 9.00 – 17.30, in French Refresher course for Electricians in Low and High voltage 30-AUG-12 to 31-AUG-12, .00 ...

  9. Health and housing outcomes from green renovation of low-income housing in Washington, DC.

    Science.gov (United States)

    Jacobs, David E; Breysse, Jill; Dixon, Sherry L; Aceti, Susan; Kawecki, Carol; James, Mark; Wilson, Jay

    2014-03-01

    Green building systems have proliferated recently, but studies are limited of associated health and housing outcomes. The authors measured self-reported resident physical and mental health, allergens, and building conditions at baseline and one-year follow-up in a low-income housing development being renovated in accordance with green healthy housing improvements (Enterprise Green Communities standards and Leadership in Energy & Environmental Design [LEED] gold certification). Self-reported general health in adults significantly improved from 59% to 67% (p = .026), with large statistically significant improvements in water/ dampness problems, cockroaches and rodents, and reduced pesticide use. Median cockroach (Bla g1) and mouse (Mus m1) allergen dust loadings showed large and statistically significant reductions from baseline to three months postintervention and were sustained at one year (both p Green Communities and LEED standards in low-income housing renovation improves health and housing conditions and can help to reduce disparities. All green housing standards should include health-related requirements.

  10. Renovation houses in Roosendaal, Netherlands, become passive houses; Roosendaalse renovatiewoningen worden passiefhuizen

    Energy Technology Data Exchange (ETDEWEB)

    Hofsink, P.; Corba, J. [J.E. Stork Air, Zwolle (Netherlands)

    2010-05-15

    During the presentation of the VSK Awards 2010, the Dutch renovation project 'De Kroeven' received a certificate in the category 'Integral energy performances'. It is the largest passive house project for renovation in the Netherlands. The requirements for this project were set at 25 kWh m{sup 2}/a for space heating and 130 kWh m{sup 2}/a for the required primary energy, to be used for tap water, household appliances and auxiliary energy of the installation. [Dutch] Renovatieproject 'De Kroeven' ontving tijdens de uitreiking van de VSK Awards 2010 een certificaat in de categorie 'lntegrale Energieprestaties'. Het is het grootste passiefhuisproject voor renovatie in Nederland. De eisen voor dit project werden vastgesteld op 25 kWh m{sup 2}/a voor ruimteverwarming en 130 kWh/m{sup 2}/a voor de benodigde primaire energie, onder andere voor tapwater, huishoudelijke apparatuur en hulpenergie van de installatie.

  11. Means for the regulation of renewable energies; Instrumentos de regulacion para renovables

    Energy Technology Data Exchange (ETDEWEB)

    Peraza, Alejandro [Comision Reguladora de Energia, Mexico (Mexico)

    2007-06-15

    It is basically described in this presentation, those means used by the Comision Reguladora de Energia (CRE) in order to control the distribution of the available renewable energies, as well as to show the modifications done to its contracts. Besides, there are described the most relevant information about the CRE's law. There are mentioned some of the changes done to some clauses of different contracts, among the contracts found here there can be: contract for the interconnection of renewable energies, contract for the interconnection for a small source of solar energy. [Spanish] En esta presentacion se describen primordialmente los instrumentos que la Comision Reguladora de Energia (CRE) utiliza con el fin de reglamentar la distribucion de las diversas energias renovables disponibles, asi como mostrar las modificaciones que se han realizado en sus contratos. Ademas, se describen los principales aspectos de la Ley de la CRE. Asimismo, se mencionan algunas de las modificaciones que se les ha hecho a diversos contratos: Contrato de interconexion de renovables, contrato de interconexion para fuente de energia solar en pequena escala.

  12. PSB LLRF renovation: Initial beam tests of the new digital beam control system

    CERN Document Server

    Angoletta, ME; Butterworth, A; Findlay, A; Pedersen, F; CERN. Geneva. BE Department

    2009-01-01

    The beam control renovation project for CERN’s PS Booster (PSB) was started in autumn 2008. Its aim is to equip all four PSB rings with modern digital beam control systems, characterised by fully-PPM parameters and complete remote control. Additionally, all intermediate and input/output signals are to be remotely acquired in a digital way and in full PPM fashion, and displayed via the Oasis application program. The same digital technology concepts have already been successfully applied to the LEIR beam control system, which has acted as a pilot project for the whole PS Complex renovation project. This new technology allows a very flexible performance and can improve the system maintainability by becoming the standard for the PS Complex beam controls. This note details the first step in the PSB consolidation project, namely the beam control prototype tests carried out on PSB ring 4 in October and November 2008. Both C02 and C04 RF system have been successfully controlled; bunch splitting and extraction synch...

  13. The Phenomenon of Trust in Flat Owners’ Collective Renovation Strategies in Estonia

    Directory of Open Access Journals (Sweden)

    Liis Ojamäe

    2015-12-01

    Full Text Available Mobilising fl at owners into renovating residential blocks in post-socialist countries has been a complicated process. Evidence from Estonia shows that the success of collective renewal strategies depends not only on economic issues but also on ways investments are organised and, signifi cantly, the relationship of trust between diff erent actors. The paper aims at conceptualising the issue of institutional trust upon the experience of urban housing renewal in Estonia. It is contended that trust is crucial for the joint decision-making in a block as well as for facilitating negotiations between fl at owners’ associations, local municipalities and market actors. The paper draws on three qualitative studies conducted in Estonia during the 2000s, which allow asserting that trust towards new strategies of housing renewal can be achieved and maintained by ‘best practices’, which by concentrating expert knowledge also denote direct communication between experts and fl at owners. While it is important to raise the residents’ technical knowledgeability, it is indispensable to develop abilities to manage and communicate the renovation process between diff erent parties. The public sector is conceived to be a central actor in sustaining trust between actors who have no previous positive experience from collective residential strategies

  14. Partial model based walking control of quadruped locomotion robot with self renovation control function

    Energy Technology Data Exchange (ETDEWEB)

    Uchida, Hiroaki [Kisarazu National College of Technology, Kisarazu, Chiba (Japan); Nonami, Kenzo; Yanai, Takaaki [Chiba Univ. (Japan). Faculty of Engineering; Iguchi, Yoshihiko; Huang Qing Jiu [Chiba Univ. (Japan)

    2000-06-01

    It is considered that locomotion robots are aggressive under the circumstances where human hardly work, for example, in the nuclear power plant, in the bottom of the sea and on a planet. The injury and the fault of the robot might occur frequently under those circumstances. It is very important problem that the robot can realize the walking with the fault. This is very difficult problem for biped and quadruped robot to realize a stable walking in the case that actuator or sensor is broken. And, in walking of mammal, gait pattern is generated by neural oscillator existing in the spinal cord. In the case that a lower neural system is injured, mammal realize a walking by a higher neural system. Thus, mammal has a self renovation function. In this study, in order to realize the stable walking of the quadruped robot with fault, we discuss the control method with self renovation function for the fault of the decentralized controller and the angular sensor. First, we design the centralized controller of one leg by sliding mode control for the fault of decentralized controller. Second, Sky Hook Suspension Control is applied for the fault of the angular sensor. The proposed methods are verified by 3D simulations by CAD and experiments. (author)

  15. Undetected Bacillus pseudo-outbreak after renovation work in a teaching hospital.

    Science.gov (United States)

    Ohsaki, Yoshinobu; Koyano, Shin; Tachibana, Mineji; Shibukawa, Kiyoko; Kuroki, Masako; Yoshida, Itsuro; Ito, Yoshihisa

    2007-06-01

    A 602-bed capacity hospital underwent complete renovation from 1999 to 2004. In April 2005, the Infection Control Team was informed of the occurrence of three consecutive cases of Bacillus cereus bacteremia in a ward for patients with hematologic malignancies. A retrospective analysis of patients with Bacillus isolates was initiated. We found more Bacillus cereus isolates from blood samples in 2004 compare to the preceding years. Swab samples were collected in the particular ward from the surface of a working desk, filter unit of the air-conditioners, entrance of air inlet ducts, exit of the air outlet ducts and three-way valves of the particular ward under the consideration of iatrogenic contamination. Towels and gowns used in the ward were examined. Dens dust was noted in the filter of the air-conditioner and inlets/outlets of the air-ventilation system of the ward. Bacillus cereus was isolated from the dust, and from cleaned towels and gowns. PFGE fingerprinting differed among four patients' sample. We considered the present case as an undetected Bacillus cereus pseudo-outbreak that lasted for about one year after the renovation work of the hospital. We also considered that filters of the HVAC-system and towels and gowns were probable sources of the outbreak.

  16. Clinical Teaching Experience of Refresher Doctors of Critical Care Medicine%重症医学科进修医师临床教学体会

    Institute of Scientific and Technical Information of China (English)

    潘熠平

    2014-01-01

    重症医学是一门研究危重疾病发生、发展规律及其诊治方法的学科。通过进修学习是基层医院进修医师获取新知识、新技术最直接有效的途径。本文结合本科室进修医师的特点,总结分析笔者在重症医学科进修医师临床教学中的带教体会,为重症医学科的进修医师带教同行们的工作提供参考。%Critical care medicine is a subject which studies the occurrence,development discipline and diagnosis of critical diseases.Further education is the most direct and efficient way of getting uptodate knowledge and technology for refresher doctors working in community healthcare hospitals.To provide our colleagues who is teaching in clinical teaching with minimum reference,the author will analyze and summarize the experience in teaching critical care medicine further education according to the characteristics of refresher doctors.

  17. 爽口润喉片的提取和制备工艺研究%Extraction and Preparation Technology of Study on Refreshing Throat Tablets

    Institute of Scientific and Technical Information of China (English)

    熊鑫; 刘欣; 刘合刚

    2012-01-01

    目的 研究爽口润喉片的提取和制备工艺.方法 以次野鸢尾黄素和多糖分别为射干和胖大海的成分考察指标,采用正交设计来优选最佳提取工艺;以口感等为指标优选辅料.结果 以射干和胖大海作为主要原料,木糖醇和薄荷油等为辅料制成的口含片,清新爽口,便于服用.结论 该制备工艺简单合理.%Objective To study the extraction and preparation process of retreshirs throat tablets. Methods Analysed Irisflorentin and polysaccharides of Rhizoma Belamcandae and Sterculia lychnophora. Using the orthogonal test to optimize the best extraction technology. And found the optimization accessories. Result Rhizoma Belamcandae and Sterculia lychnophora as the main materials, Xylose and mentha oil as the auxiliary materials,Refreshing Throat Tablets, are tasty,refreshing and convenient to take. Conclusion The preparation process is simple and reasonable.

  18. 76 FR 40912 - Notice of Availability of the Draft Environmental Assessment for the Renovation of the Charles F...

    Science.gov (United States)

    2011-07-12

    ... replacement of mechanical systems to meet high performance green building standards, and making needed... ADMINISTRATION Notice of Availability of the Draft Environmental Assessment for the Renovation of the Charles F. Prevedel Federal Building and Demolition of Federal Buildings 100, 101, and 102 at the Federal...

  19. Energy renovation of single-family houses in Denmark utilising long-term financing based on equity

    DEFF Research Database (Denmark)

    Kragh, Jesper; Rose, Jørgen

    2011-01-01

    in long-term property mortgage loans and utilising it for extensive energy renovation improves both the economy and the extent of included measures. Approximately 30% of energy consumption in Denmark is used for space heating. The existing 1 million single-family houses account for approximately half...

  20. Method for a component-based economic optimisation in design of whole building renovation versus demolishing and rebuilding

    DEFF Research Database (Denmark)

    Morelli, Martin; Harrestrup, Maria; Svendsen, Svend

    2014-01-01

    of the method from macroeconomic and private financial perspectives. Conclusion: The example shows that the investment cost and future market value of the building are the dominant factors in deciding whether to renovate an existing building or to demolish it and thereafter erect a new building. Additionally...

  1. Barriers and Potential Solutions for Energy Renovation of Buildings in Denmark

    DEFF Research Database (Denmark)

    Meyer, Niels I; Mathiesen, Brian vad; Hvelplund, Frede

    2014-01-01

    Buildings account for a substantial part of the total energy consumption. In Denmark this number is about 40 % and this is approximately the same in most industrial countries. On this background there is an urgent need to develop strategies for reducing the energy demand in the building sector....... Renovation of existing buildings must have high priority as houses often last for 50 to 100 years, while the time perspective for the desired transformation to low-energy houses is less than 30 years in order to mitigate global warming and avoid irreversible tipping-points. The only sustainable energy supply...... in the perspective of centuries is renewable energy provided by the sun and exploited in the form of solar heat, solar electricity (PVs), wind power, hydro power, wave power, and some types of biomass etc. A future dominating role of intermittent renewable sources requires new integrated systems thinking on both...

  2. Experiment research of slag renovation in the corner-fired boiler

    Energy Technology Data Exchange (ETDEWEB)

    Gong, Zhijun; Wu, Wenfei [Inner Mongolia Univ. of Science and Technology, Baotou (China). School of Energy and Environment

    2013-07-01

    Aiming at serious slag on the water wall around the burner of corner-fired boiler with low-ash-fusion-point coal, cold experimental model has been established. In this experiment, particle image velocimetry (PIV) has been employed to accurately measure aerodynamic field of burner region, and the experimental research of furnace slag renovation has been conducted through changing the burner jet arrangement. The experiment results show that it has significantly effect on aerodynamic field in the furnace by changing burner jet deflection angle. A reasonable actual tangential circle diameter can be formed through adjusting the burner jet deflection angle, to prevent primary air attacking the wall, and further more, to effectively prevent serious slag on the water wall around the burner.

  3. Indoor air quality in a multifamily apartment building before and after energy renovation

    DEFF Research Database (Denmark)

    Bekö, Gabriel; Földváry, Veronika; Langer, Sarka

    2016-01-01

    Buildings are responsible for a substantial portion of global energy consumption. Most of the multifamily residential buildings in central Europe built in the 20th century do not satisfy the current requirements on energy efficiency. Nationwide remedial measures are taken to improve the energy...... efficiency of these buildings and reduce their energy consumption. Since the impact of these measures on the indoor air quality is rarely considered, they often compromise indoor air quality due to decreased ventilation and infiltration rate. We compared the indoor air quality in a multifamily apartment....... The occupants indicated more dissatisfaction and a higher prevalence of some sick building syndrome symptoms after renovation. When residential buildings in central Europe are upgraded to more energy efficient ones, the retrofitting effort should include improved ventilation in order to ensure sufficient air...

  4. Sustainable Renovation of Residential Buildings and the Landlord/Tenant Dilemma

    DEFF Research Database (Denmark)

    Ástmarsson, Björn; Jensen, Per Anker; Maslesa, Esmir

    2013-01-01

    be overcome with a package solution. In the Danish national context the package solution must consist of legislative changes, financial incentives and better dissemination of information. Therefore, an array of different tools must be integrated and used in cooperation to overcome the dilemma.......The landlord/tenant dilemma arises when the interests of landlords and tenants misalign and is one of the greatest barriers hindering the development of sustainable renovation of residential buildings in Europe. The aim of this research is to investigate how regulatory changes and contractual...... the landlord/tenant dilemma. The research was done in relation to the specific situation in Denmark, but theory, information and experiences from other countries were included. The results show that there are plenty of opportunities to overcome the landlord/tenant dilemma, but principal/agent problems can only...

  5. Energía renovable en Argentina: cambio de paradigma y oportunidades para su desarrollo

    OpenAIRE

    Pendón, Manuela Mercedes; Williams, Eduardo A.; Cibeira, Natalia; Couselo, Romina; Crespi, Gabriel; Tittonel, Marcelo

    2017-01-01

    A nivel mundial, las tecnologías de energía renovable para generación de electricidad han tenido un significativo progreso en los últimos años. Algunas tecnologías se han vuelto competitivas en costos con la generación convencional de energía. Sin embargo, en muchos casos, las políticas de apoyo son aun el principal motor de desarrollo. Tales políticas de apoyo son parte integrante de la política energética de un país o región. Toda política energética ha de ser soportada por tres pilares:...

  6. Development and application of some renovated technologies for municipal wastewater treatment in China

    Institute of Scientific and Technical Information of China (English)

    QIAN Yi; WEN Xianghua; HUANG Xia

    2007-01-01

    China has been experiencing fast economic development in recent decades at the cost of serious environmental deterioration.Wastewater discharge,especially municipal wastewater discharge,and non-point pollution sources are becoming the major water pollution source and research focus.Great efforts have been made on water pollution control and a number of renovated technologies and processes for municipal wastewater treatment and reclamation as well as non-point pollution control have been developed and applied in China.This paper discusses the development and application of the appropriate technologies,including natural treatment systems,anaerobic biological treatment,biofilm reactors and wastewater reclamation technologies,for water pollution control in the country.

  7. Identification of key parameters determining Danish homeowners' willingness and motivation for energy renovations

    DEFF Research Database (Denmark)

    Mortensen, Andrea; Heiselberg, Per Kvols; Knudstrup, Mary-Ann

    2016-01-01

    or if there are significant differences among the homeowners, what causes these differences and how does this affect the future motivation strategy. The key parameters for if and how the homeowner can be motivated are related to the homeowner’s position in life: age, children’s’ age, time of ownership, occupation and income......In Denmark and around Europe there is a problem of motivating homeowners to conduct energy renovation. A great energy saving potential is found in the Danish single-family houses erected 1960-79, but the potential has not been utilized for various reasons. However, studies have shown...... that the average Danish single-family house owner can be motivated by improvements in comfort, indoor environment and architecture combined with a reasonable economy. The objective of this paper is, based on the motivation survey results, to determine if all homeowners can be assumed as one homogeneous group...

  8. Thermal Renovation of Buildings with the Use of Straw - European Experience

    Science.gov (United States)

    Golański, Michał

    2016-12-01

    The selection of building materials to a huge extent shapes building impact on the environment. In the era of widespread awareness of health problems arising from toxicity of chemical substances, healthy and safe materials of organic origin are even more important. The work discusses examples of the use of straw-bales in thermal retrofitting of buildings located in Austria, Czech Republic and Hungary. The experience of the practical applications of this material in renovations of buildings located in similar climatic conditions indicate that these solutions can be used successfully in Poland. The prevalence of this technology can make a significant contribution to reduction of gaseous emissions, waste, as well as the emission of noise, vibration radiation.

  9. Thermal Renovation of Buildings with the Use of Straw - European Experience

    Directory of Open Access Journals (Sweden)

    Golański Michał

    2016-12-01

    Full Text Available The selection of building materials to a huge extent shapes building impact on the environment. In the era of widespread awareness of health problems arising from toxicity of chemical substances, healthy and safe materials of organic origin are even more important. The work discusses examples of the use of straw-bales in thermal retrofitting of buildings located in Austria, Czech Republic and Hungary. The experience of the practical applications of this material in renovations of buildings located in similar climatic conditions indicate that these solutions can be used successfully in Poland. The prevalence of this technology can make a significant contribution to reduction of gaseous emissions, waste, as well as the emission of noise, vibration radiation.

  10. Renovated Korean nuclear safety and security system: A review and suggestions to successful settlement

    Energy Technology Data Exchange (ETDEWEB)

    Chung, W. S.; Yun, S. W.; Lee, D. S. [Korea Atomic Energy Research Inst., Dukjin-dong 150, Yusung-gu, Daejon, R.O., 305-353 (Korea, Republic of); Go, D. Y. [Kyung Hee Univ., Kyung Hee daero 26, Dongdaemoon-gu, Seoul, R.O., 130-701 (Korea, Republic of)

    2012-07-01

    Questions of whether past nuclear regulatory body of Korea is not a proper system to monitor and check the country's nuclear energy policy and utilization have been raised. Moreover, a feeling of insecurity regarding nuclear safety after the nuclear accident in Japan has spread across the public. This has stimulated a renovation of the nuclear safety regime in Korea. The Nuclear Safety and Security Commission (NSSC) was launched on October 26, 2011 as a regulatory body directly under the President in charge of strengthening independence and nuclear safety. This was a meaningful event as the NSSC it is a much more independent regulatory system for Korea. However, the NSSC itself does not guarantee an enhanced public acceptance of the nuclear policy and stable use nuclear energy. This study introduces the new NSSC system and its details in terms of organization structure, appropriateness of specialty, budget stability, and management system. (authors)

  11. Administración regional de los recursos naturales renovables. Corporaciones autónomas regionales

    Directory of Open Access Journals (Sweden)

    Hugues Manuel Lacouture Daníes

    2006-01-01

    Full Text Available En Colombia, los Recursos Naturales Renovables son propiedad de la Nación, y su administración corresponde en el nivel regional a las Autoridades Ambientales mediante acciones y procedimientos que van desde el otorgamiento de autorizaciones, concesiones, licencias y/o permisos hasta la imposición de sanciones por el incumplimiento de la normatividad ambiental. Este trabajo aporta herramientas para la comprensión del ejercicio misional de las Corporaciones Autónomas Regionales, a partir del licenciamiento ambiental, la concesión de aguas para su uso y aprovechamiento y el permiso de emisiones atmosféricas; así mismo, describe las funciones de control y seguimiento ambiental y el ejercicio de la facultad coercitiva de estas entidades

  12. Alternative Energy Saving Technology Analysis Report for Richland High School Renovation Project

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Bing

    2004-08-09

    On July 8, 2004, L&S Engineering, Inc. submitted a technical assistance request to Pacific Northwest National Laboratory (PNNL) to help estimate the potential energy savings and cost effectiveness of the solar energy and daylighting design alternatives for Richland High School Renovation Project in Richland, WA. L&S Engineering expected PNNL to evaluate the potential energy savings and energy cost savings, the probable installation costs, incentives or grants to reduce the installed costs and simple payback for the following alternative measures: (1) Daylighting in New Gym; (2) Solar Photovoltaics; (3) Solar Domestic Hot Water Pre-Heat; and (4) Solar Outside Air Pre-Heat Following are the findings of the energy savings and cost-effectiveness analysis of above alternative energy saving technologies.

  13. The effect of renovating an office building on occupants' comfort and health

    DEFF Research Database (Denmark)

    Pejtersen, Jan; Brohus, H.; Hyldgaard, C.E.

    1999-01-01

    An intervention study was performed in an office building in which there were severe indoor climate complaints among the occupants. In one part of the building a new heating and ventilation strategy was implemented by renovating the HVAC system, and a carpet floor material was replaced with a low......-emitting vinyl floor; the other part of the building was kept unchanged, serving as a control. A comprehensive indoor climate investigation, including a questionnaire study of the occupants' comfort and health, was performed before and after the intervention. The intervention was performed after detailed...... laboratory studies on alternative flooring materials and alternative ventilation strategies. The occupants' adverse perceptions and symptoms were significantly reduced by the intervention. The improvement of the indoor climate was most pronounced in the cellular offices, where both the floor material...

  14. Gobernanza global y evolución de las energías renovables en el sur. Objetivos políticos y estructuras de gobernanza

    Directory of Open Access Journals (Sweden)

    Wolfgang Hein

    2013-10-01

    Full Text Available El desarrollo de la gobernanza global de las energías renovables comparte similitudes y diferencias con otros sectores de la gobernanza global. La proliferación de organizaciones en el sector resalta el importante compromiso de varios actores con el fomento de energías renovables y, por otro lado, produce problemas de coordinación para alcanzar un efecto óptimo e influir sobre el avance de las energías renovables, particularmente en países en desarrollo.

  15. Barriers and Potential Solutions for Energy Renovation of Buildings in Denmark

    Directory of Open Access Journals (Sweden)

    Niels I. Meyer

    2014-02-01

    Full Text Available Buildings account for a substantial part of the total energy consumption. In Denmark this number is about 40 % and this is approximately the same in most industrial countries. On this background there is an urgent need to develop strategies for reducing the energy demand in the building sector. Renovation of existing buildings must have high priority as houses often last for 50 to 100 years, while the time perspective for the desired transformation to low-energy houses is less than 30 years in order to mitigate global warming and avoid irreversible tipping-points. The only sustainable energy supply in the perspective of centuries is renewable energy provided by the sun and exploited in the form of solar heat, solar electricity (PVs, wind power, hydropower, wave power, and some types of biomass etc. A future dominating role of intermittent renewable sources requires new integrated systems thinking on both the supply and demand side for heat, electricity and transport. Implementing such Smart Energy Systems requires integrated strategic energy planning on the national and local level. With the fundamental changes in the energy supply technologies expected during the coming years, it is important to synchronize investments in energy conservation measures with investments in the supply side, in order to avoid overinvestment in supply systems and thus to minimize the total costs of the transformation to Smart Energy Systems. This paper highlights some of the most important barriers for renovation of existing buildings in Denmark and points to policies for overcoming these barriers. Some of the policies have been presented in the reports of a recent Danish research project (CEESA

  16. Decreasing emission factor of pollutants in an oil refinery by renovating the furnace design

    Directory of Open Access Journals (Sweden)

    A. Zabihi

    2016-05-01

    Full Text Available The significant consumption of gas in the World results in the emission of greenhouse gases into atmosphere. Abadan refinery has always been the biggest and oldest oil refinery in the Middle East and has a variety of refined products. After six months of collecting data about pollutant concentration emitted from a stack of old furnaces of units 75 and new unit 200, the emission factor of the pollutant was calculated. The result showed that the emission factor of some hazardous pollutants emitted from old unit 75 was tremendously higher than that of unit 200. This study suggests the installation of a forced fan to provide the excess air and a feed temperature controlling system to control fuel gas consumption. These would make the fuel combustion complete and decrease its consumption. Meanwhile, further results showed that the renovation of unit 75 could lead to a significant annual reduction of some pollutants such as CO, H2S, and CxHx to 66 ton, 3 ton, and 800 kg, respectively; this would increase the emission rate of pollutant SO2 up to 150 ton annually. Finally, the new data of pollution coming from unit 75 were compared to pollution standard at American refineries. Results showed that the emission factor of most pollutants were below the American standard limits. However, the emission factor of sulfur dioxide emitted from upgraded furnace of unit 75 surpassed the American standard values. Fuel gas needs to be free of hydrogen sulfide in order to decrease SO2 emission in unit 75. It is predicted that the renovation of other 11 old furnaces belonging to Abadan refinery will result in significant decrease of pollutants CO, CxHx and H2S up to 320, 94 and 76 ton annually.

  17. Energy Efficiency and Universal Design in Home Renovations - A Comparative Review.

    Science.gov (United States)

    Kapedani, Ermal; Herssens, Jasmien; Verbeeck, Griet

    2016-01-01

    Policy and societal objectives indicate a large need for housing renovations that both accommodate lifelong living and significantly increase energy efficiency. However, these two areas of research are not yet examined in conjunction and this paper hypothesizes this as a missed opportunity to create better renovation concepts. The paper outlines a comparative review on research in Energy Efficiency and Universal Design in order to find the similarities and differences in both depth and breadth of knowledge. Scientific literature in the two fields reveals a disparate depth of knowledge in areas of theory, research approach, and degree of implementation in society. Universal Design and Energy Efficiency are part of a trajectory of expanding scope towards greater sustainability and, although social urgency has been a driver of the research intensity and approach in both fields, in energy efficiency there is an engineering, problem solving approach while Universal Design has a more sociological, user-focused one. These different approaches are reflected in the way home owners in Energy Efficiency research are viewed as consumers and decision makers whose drivers are studied, while Universal Design treats home owners as informants in the design process and studies their needs. There is an inherent difficulty in directly merging Universal Design and Energy Efficiency at a conceptual level because Energy Efficiency is understood as a set of measures, i.e. a product, while Universal Design is part of a (design) process. The conceptual difference is apparent in their implementation as well. Internationally energy efficiency in housing has been largely imposed through legislation, while legislation directly mandating Universal Design is either non-existent or it has an explicit focus on accessibility. However, Energy Efficiency and Universal Design can be complementary concepts and, even though it is more complex than expected, the combination offers possibilities to advance

  18. Active training and driving-specific feedback improve older drivers' visual search prior to lane changes

    Directory of Open Access Journals (Sweden)

    Lavallière Martin

    2012-03-01

    Full Text Available Abstract Background Driving retraining classes may offer an opportunity to attenuate some effects of aging that may alter driving skills. Unfortunately, there is evidence that classroom programs (driving refresher courses do not improve the driving performance of older drivers. The aim of the current study was to evaluate if simulator training sessions with video-based feedback can modify visual search behaviors of older drivers while changing lanes in urban driving. Methods In order to evaluate the effectiveness of the video-based feedback training, 10 older drivers who received a driving refresher course and feedback about their driving performance were tested with an on-road standardized evaluation before and after participating to a simulator training program (Feedback group. Their results were compared to a Control group (12 older drivers who received the same refresher course and in-simulator active practice as the Feedback group without receiving driving-specific feedback. Results After attending the training program, the Control group showed no increase in the frequency of the visual inspection of three regions of interests (rear view and left side mirrors, and blind spot. In contrast, for the Feedback group, combining active training and driving-specific feedbacks increased the frequency of blind spot inspection by 100% (32.3 to 64.9% of verification before changing lanes. Conclusions These results suggest that simulator training combined with driving-specific feedbacks helped older drivers to improve their visual inspection strategies, and that in-simulator training transferred positively to on-road driving. In order to be effective, it is claimed that driving programs should include active practice sessions with driving-specific feedbacks. Simulators offer a unique environment for developing such programs adapted to older drivers' needs.

  19. Improving cardiopulmonary resuscitation with a CPR feedback device and refresher simulations (CPR CARES Study): a randomized clinical trial.

    Science.gov (United States)

    Cheng, Adam; Brown, Linda L; Duff, Jonathan P; Davidson, Jennifer; Overly, Frank; Tofil, Nancy M; Peterson, Dawn T; White, Marjorie L; Bhanji, Farhan; Bank, Ilana; Gottesman, Ronald; Adler, Mark; Zhong, John; Grant, Vincent; Grant, David J; Sudikoff, Stephanie N; Marohn, Kimberly; Charnovich, Alex; Hunt, Elizabeth A; Kessler, David O; Wong, Hubert; Robertson, Nicola; Lin, Yiqun; Doan, Quynh; Duval-Arnould, Jordan M; Nadkarni, Vinay M

    2015-02-01

    The quality of cardiopulmonary resuscitation (CPR) affects hemodynamics, survival, and neurological outcomes following pediatric cardiopulmonary arrest (CPA). Most health care professionals fail to perform CPR within established American Heart Association guidelines. To determine whether "just-in-time" (JIT) CPR training with visual feedback (VisF) before CPA or real-time VisF during CPA improves the quality of chest compressions (CCs) during simulated CPA. Prospective, randomized, 2 × 2 factorial-design trial with explicit methods (July 1, 2012, to April 15, 2014) at 10 International Network for Simulation-Based Pediatric Innovation, Research, & Education (INSPIRE) institutions running a standardized simulated CPA scenario, including 324 CPR-certified health care professionals assigned to 3-person resuscitation teams (108 teams). Each team was randomized to 1 of 4 permutations, including JIT training vs no JIT training before CPA and real-time VisF vs no real-time VisF during simulated CPA. The proportion of CCs with depth exceeding 50 mm, the proportion of CPR time with a CC rate of 100 to 120 per minute, and CC fraction (percentage CPR time) during simulated CPA. The quality of CPR was poor in the control group, with 12.7% (95% CI, 5.2%-20.1%) mean depth compliance and 27.1% (95% CI, 14.2%-40.1%) mean rate compliance. JIT training compared with no JIT training improved depth compliance by 19.9% (95% CI, 11.1%-28.7%; P 89.0%) in all groups. Combining both interventions showed the highest compliance with American Heart Association guidelines but was not significantly better than either intervention in isolation. The quality of CPR provided by health care professionals is poor. Using novel and practical technology, JIT training before CPA or real-time VisF during CPA, alone or in combination, improves compliance with American Heart Association guidelines for CPR that are associated with better outcomes. clinicaltrials.gov Identifier: NCT02075450.

  20. Roles of Training Materials in Continuing Education of EFL Teachers

    Institute of Scientific and Technical Information of China (English)

    Liu Li; Yang Yiping

    2005-01-01

    In the continuing education of EFL teachers, a set of standardized and systematic training materials is vitally needed. And such a set of training materials will be distinctive for the multi-dimensions and the interactivities. When taking into account the two aspects, we argue that the training materials should consist of four features classified as: an instrument of skill-training, a conveyor for theory-inputting, a guide to methodology-practising and a motivator of interactivity-promoting. And the four will be integrated in an organic whole so as to accomplish the mission in refreshing school teachers' English skills, renewing their concepts, and developing their teaching potential and their awareness in research-based teaching.

  1. Should critical care nurses be ACLS-trained?

    Science.gov (United States)

    Hagyard-Wiebe, Tammy

    2007-01-01

    The aim of resuscitation is to sustain life with intact neurological functioning and the same quality of life previously experienced by the patient. Advanced cardiac life support (ACLS) was designed to achieve this aim. However the requirement for ACLS training for critical care nurses working in Canadian critical care units is inconsistent across the country. The purposes of this article are to explore the evidence surrounding ACLS training for critical care nurses and its impact on resuscitation outcomes, and to review the evidence surrounding ACLS knowledge and skill degradation with strategies to support code blue team efficiency for an effective resuscitation. Using the search terms ACLS training, resuscitation, critical care, and nursing, two databases, CINAHL and MEDLINE, were used. The evidence supports the need for ACLS training for critical care nurses. The evidence also supports organized ongoing refresher courses, multidisciplinary mock code blue practice using technologically advanced simulator mannequins, and videotaped reviews to prevent knowledge and skill degradation for effective resuscitation efforts.

  2. 清爽型玫瑰花乳饮料的研制%Preparation of Refreshing Type of Rose Milk Beverage

    Institute of Scientific and Technical Information of China (English)

    杨洋; 高航

    2014-01-01

    Whole milk powder and rose juice are used as raw material,The manufacture process conditions of refreshing type of rose milk beverage were discussed.Product formula and compositional formulation of emul-sion stabilizer were studied by orthogonal experiments.The results showed that the most adapted material for-mula of refreshing type of rose milk beverage was as follows:whole milk powder was 4.0%,white sugar was 10.0%,rose juice was 4.0%,honey was 1 .0%.The best stabilizer compositional formulation was as follows:soybean soluble polysaccharide was 0.20%,pectin was 0.30%,and compound phosphate was 0.08%.%以全脂乳粉、玫瑰花汁为主要原料,探讨了清爽型玫瑰花乳饮料的制备工艺条件。通过正交试验,研究了清爽型玫瑰花乳饮料产品配方及乳化稳定剂的复配方案。结果表明:清爽型玫瑰花乳饮料最佳配方为全脂乳粉4.0%、白砂糖10.0%、玫瑰花汁4.0%、蜂蜜1.0%。清爽型玫瑰花乳饮料最佳稳定剂为可溶性大豆多糖0.20%、果胶0.30%、复合磷酸盐0.08%。

  3. Register of Education and Training Activities in Librarianship, Information Science and Archives = Inventaire des activites de formation dans le domaine de la bibliotheconomie, des sciences de l'information et de l'archivistique = Inventario de las actividades de formacion en la esfera de la bibliotecologia, las ciencias de la informacion y la archivologia.

    Science.gov (United States)

    de Grolier, Eric, Comp.

    This register provides information on information science, librarianship, documentation, and archival science training activities conducted outside regular university courses organized by specialized schools. Based on a December 1980 UNESCO questionnaire survey, the register includes seminars, refresher courses, continuing education courses, and…

  4. Register of Education and Training Activities in Librarianship, Information Science and Archives = Inventaire des activites de formation dans le domaine de la bibliotheconomie, des sciences de l'information et de l'archivistique = Inventario de las actividades de formacion en la esfera de la bibliotecologia, las ciencias de la informacion y la archivologia.

    Science.gov (United States)

    de Grolier, Eric, Comp.

    This register provides information on information science, librarianship, documentation, and archival science training activities conducted outside regular university courses organized by specialized schools. Based on a December 1980 UNESCO questionnaire survey, the register includes seminars, refresher courses, continuing education courses, and…

  5. Approach for Estimating Exposures and Incremental Health Effects from Lead During Renovation, Repair, and Painting Activities in Public and Commercial Buildings

    Science.gov (United States)

    Approach for Estimating Exposures and Incremental Health Effects from Lead During Renovation, Repair, and Painting Activities in Public and Commercial Buildings” (Technical Approach Document). Also available for public review and comment are two supplementary documents: the detai...

  6. Approach for Estimating Exposures and Incremental Health Effects from Lead Due to Renovation Repair and Painting Activities in Public and Commercial Buildings

    Science.gov (United States)

    Approach for Estimating Exposures and Incremental Health Effects from Lead Due to Renovation Repair and Painting Activities in Public and Commercial Buildings: links to documents at www.regulations.gov, links to PDFs related to Approach document

  7. Delimitation and Classified Planning Management of Functional Renovation Zone: Experience of and Discussion on Shenzhen’s Practice of Urban Renewal

    Institute of Scientific and Technical Information of China (English)

    Hao; Wenxuan; Tong; De; Liu; Qing; Feng; Changchun

    2016-01-01

    Urban renewal is one of the important issues of urban development in China.Along with its development in the contemporary time,China has seen considerable achievements and problems as well in urban renewal.Taking into account that Shenzhen has carried out plenty of explorations on urban planning renewal,this paper takes it as an example to firstly analyze the plights of its urban renewal planning,the shortcomings of its urban renewal projects,and the advantages of functional renovation zones to manifest the necessity of the delimitation and classified planning management of functional renovation zone in urban renewal.It then summarizes the experience of its urban renewal unit planning in terms of the methods of zoning and implementation,and finally discusses the conceptual connotations of functional renovation zone,as well as the logic and characteristics of renovations of its delimitation and classified planning management,in hope of providing other Chinese cities with some references.

  8. ¿Quo Vadis energía renovable? El estado de la cuestión en España

    OpenAIRE

    2015-01-01

    El artículo muestra la situación de las energías renovables a nivel mundial, europeo y del Estado español, las fortalezas y debilidades de estas, y el revuelo que crea la nueva propuesta sobre el RD de autoconsumo y la posición del Estado español hacia las energías renovables.

  9. Análisis económico y financiero de las empresas cotizadas pertenecientes al sector de las energías renovables

    OpenAIRE

    Rodríguez Regueiro, Luis Manuel

    2012-01-01

    Situados en este contexto, el objetivo de este Trabajo Fin de Master es ofrecer una visión del sector de las energías renovables, mediante el estudio de sus características y su funcionamiento, y analizar la situación económica y financiera que presentan las empresas cotizadas pertenecientes al sector de las energías renovables.

  10. Instalación eléctrica de una vivienda unifamiliar aislada mediante suministro de energías renovables

    OpenAIRE

    LOZANO VALLADOLID, FERNANDO

    2015-01-01

    [ES] Instalación eléctrica con grado de electrificación elevada de una vivienda unifamiliar aislada mediante suministro de energías renovables (solar, eólica, geotérmicas). Lozano Valladolid, F. (2015). Instalación eléctrica de una vivienda unifamiliar aislada mediante suministro de energías renovables. http://hdl.handle.net/10251/58751. TFGM

  11. Análisis económico y financiero de las empresas cotizadas pertenecientes al sector de las energías renovables

    OpenAIRE

    Rodríguez Regueiro, Luis Manuel

    2012-01-01

    Situados en este contexto, el objetivo de este Trabajo Fin de Master es ofrecer una visión del sector de las energías renovables, mediante el estudio de sus características y su funcionamiento, y analizar la situación económica y financiera que presentan las empresas cotizadas pertenecientes al sector de las energías renovables.

  12. Instalación eléctrica de una vivienda unifamiliar aislada mediante suministro de energías renovables

    OpenAIRE

    LOZANO VALLADOLID, FERNANDO

    2015-01-01

    [ES] Instalación eléctrica con grado de electrificación elevada de una vivienda unifamiliar aislada mediante suministro de energías renovables (solar, eólica, geotérmicas). Lozano Valladolid, F. (2015). Instalación eléctrica de una vivienda unifamiliar aislada mediante suministro de energías renovables. http://hdl.handle.net/10251/58751. TFGM

  13. The Renovation and Recycle of Historic Building%历史建筑的改造及其再利用

    Institute of Scientific and Technical Information of China (English)

    莫伟

    2014-01-01

    China is aggressively carrying on the city const-ruction, but the renovation and recycle work of historic buil-ding is stil not in place. Protect the historic buildings and carries on the reasonable renovation and reuse have become a top priority. This article discusses the historical buildings ai-ming to use and play the value of these buildings.%我国正在大刀阔斧地进行城市建设,然而对历史建筑的改造及其再利用这一工作做的仍不到位。保护好历史建筑,对其进行合理改造及再利用,就成为了当务之急。本文对历史建筑的探讨,旨在利用并发挥这些建筑的价值。

  14. Analysis and Monitoring of Energy Consumption and Indoor Climate in a School Before and After Deep Energy Renovation

    DEFF Research Database (Denmark)

    Rose, Jørgen; Thomsen, Kirsten Engelund; Bergsøe, Niels Christian

    2015-01-01

    kindergartens/institutions -- that will undergo deep energy renovation over the next fewyears.The seven buildings are being energy-renovated and monitored with support from the European Union- CONCERTO initiative as part of the project titled Cost-Effective Low-Energy Advanced Sustainable Solutions -- Class1......Denmark is participating in the International Energy Agency -- Energy in Buildings and Communities (IEA-EBC) Annex 61, titled Development and Demonstration of Concepts for Deep Energy Retrofit in Government/Public Buildings. The purpose of IEA-EBC Annex 61 is to improve the decisionmaking process...... to achieve deep energy retrofits of government/ public buildings, starting with the determination of working bundles of technologies and corresponding business models using combined public and private funding. Denmark will contribute to the project with seven buildings in total -- two schools and five...

  15. Urban Village Renovation Planning from the Perspective of Human Settlements Theory:A Case Study on Wuhan

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Based on the analysis on the characteristics of human settlement of urban villages in Wuhan,the paper examines the special urban social functions of urban villages during their self-evolution process.The totally market-led mode of urban village renovation has neglected existing positive social effects and failed to provide fair development opportunities for disadvantaged groups,and it will hinder the construction of a diversified and vigorous urban socio-ecological environment.In view of the situation,the paper suggests that in order to meet the urban socio-spatial demands during the specific period of social transition,measures should be adopted to re-examine and adjust the strategies and planning techniques concerning market-led urban village renovation with the improvement of sustainable human settlement as the goal.

  16. Renovating Charity Hospital or building a new hospital in post-Katrina New Orleans: economic rationale versus political will.

    Science.gov (United States)

    Leleu, Hervé; Moises, James; Valdmanis, Vivian Grace

    2013-02-01

    Since September 2005, Charity Hospital of New Orleans has been closed due to Hurricane Katrina. A debate following the closing arose about whether this public hospital should be renovated or a new medical center affiliated with the Louisiana State University should be built. Using academic literature, government statistics, and popular press reports, we describe the economic implications that support the view that Charity Hospital should have been renovated. We also address why this policy was not pursued by demonstrating the influence politics and individual stakeholders (specifically, Louisiana State University) had on the eventual policy pursued. In this commentary we also note the political identity movement away from public-sector provision of services to private-sector interests.

  17. Integración de energías renovables en redes eléctricas inteligentes

    OpenAIRE

    Gascó González, Manuel Vicente

    2013-01-01

    El presente documento conforma la tesis doctoral titulada "Integración de Energías Renovables en Redes Eléctricas Inteligentes". Impulsada por el auge en las energías renovables y las redes inteligentes, la tesis hace un recorrido a través de los sistemas de generación, acumulación y control del sistema eléctrico. Se modela una red distribuida, un sistema de generación fotovoltaico y un sistema de generación eólica y se realizan los estudios de integración estáticos y dinámicos para analizar ...

  18. La regla de Hotelling para la gestión óptima de recursos naturales no renovables

    OpenAIRE

    González Cabezudo, Clara

    2015-01-01

    El problema de la escasez de los recursos naturales no renovables es importante debido a que estos recursos son una de las principales fuentes del crecimiento económico, por lo que su agotamiento podría afectar al mismo. Con la Regla de Hotelling se analiza la forma óptima de extracción de los recursos evitando el agotamiento de las reservas, y maximizando, además, los beneficios del propietario de dicho recurso.

  19. Renewable energy: Political momentum and technology for a sustainable Mexico; Energias Renovables: Impulso politico y tecnologico para un Mexico sustentable

    Energy Technology Data Exchange (ETDEWEB)

    Romero Hernandez, Sergio; Romero Hernandez, Omar; Wood, Duncan [Instituto Tecnologico Autonomo de Mexico (ITAM) (Mexico)

    2011-04-15

    The renewable energy sector in Mexico, as shown in this book, is alive and in good condition, prospers and has great potential. In this regard, it is essential that Mexico sees itself as a country with an energy future beyond Cantarell, beyond Pemex and beyond oil. The future of renewable energy offers great hope for the country and the region, and the time is right for a consensus government, business and social more strongly boost the development of this sector. This book discusses the following topics: Renewable energy and sustainable economic development, the regulatory framework for the use of renewable energy, hydropower, bioenergy, Part I: biomass and biogas, bioenergy, Part II: Liquid biofuels; elements for promotion of wind energy in Mexico, geothermal energy, solar PV, solar thermal and micro. [Spanish] El sector de la energia renovable en Mexico, como se muestra en este libro, esta vivo y en buenas condiciones, prospera y tiene gran potencial. En ese sentido, resulta indispensable que Mexico se vea a si mismo como un pais con un futuro energetico mas alla de Cantarell, mas alla de PEMEX, mas alla del petroleo. El futuro de la energia renovable ofrece una gran esperanza para el pais y la region, y el tiempo es adecuado para que una concertacion gubernamental, empresarial y social impulse con mas fuerza el desarrollo de este sector. En este libro se analizan los siguientes temas: Energias renovables y desarrollo economico sustentable; el marco normativo de la utilizacion de las energias renovables; energia hidroelectrica; bioenergia, parte I: biomasa y biogas; bioenergia, parte II: biocombustibles liquidos; elementos para la promocion de la energia eolica en Mexico; energia geotermica; energia solar fotovoltaica; energia solar termica, y la microgeneracion.

  20. La regla de Hotelling para la gestión óptima de recursos naturales no renovables

    OpenAIRE

    González Cabezudo, Clara

    2015-01-01

    El problema de la escasez de los recursos naturales no renovables es importante debido a que estos recursos son una de las principales fuentes del crecimiento económico, por lo que su agotamiento podría afectar al mismo. Con la Regla de Hotelling se analiza la forma óptima de extracción de los recursos evitando el agotamiento de las reservas, y maximizando, además, los beneficios del propietario de dicho recurso.

  1. Final Environmental Assessment: Military Family Housing Demolition, Construction, Renovation, and Leasing Program at Holloman AFB, New Mexico

    Science.gov (United States)

    2006-03-01

    thermic , having a mean annual temperature between 59 degrees Fahrenheit CF) and 72°F; the soil moisture regime is aridic (dry) (SCS 1980). Within...Nonfriable ACBMs, such as floor tiles, are considered to be nonhazardous, except during removal and/ or renovation, and are not subject to...containing ACBM include floor tile, adhesive, window caulk, and roofing material. AFI 32-1052, Facilities Asbestos Management, requires that when

  2. Moving to Google Cloud: Renovation of Global Borehole Temperature Database for Climate Research

    Science.gov (United States)

    Xiong, Y.; Huang, S.

    2013-12-01

    Borehole temperature comprises an independent archive of information on climate change which is complementary to the instrumental and other proxy climate records. With support from the international geothermal community, a global database of borehole temperatures has been constructed for the specific purpose of the study on climate change. Although this database has become an important data source in climate research, there are certain limitations partially because the framework of the existing borehole temperature database was hand-coded some twenty years ago. A database renovation work is now underway to take the advantages of the contemporary online database technologies. The major intended improvements include 1) dynamically linking a borehole site to Google Earth to allow for inspection of site specific geographical information; 2) dynamically linking an original key reference of a given borehole site to Google Scholar to allow for a complete list of related publications; and 3) enabling site selection and data download based on country, coordinate range, and contributor. There appears to be a good match between the enhancement requirements for this database and the functionalities of the newly released Google Fusion Tables application. Google Fusion Tables is a cloud-based service for data management, integration, and visualization. This experimental application can consolidate related online resources such as Google Earth, Google Scholar, and Google Drive for sharing and enriching an online database. It is user friendly, allowing users to apply filters and to further explore the internet for additional information regarding the selected data. The users also have ways to map, to chart, and to calculate on the selected data, and to download just the subset needed. The figure below is a snapshot of the database currently under Google Fusion Tables renovation. We invite contribution and feedback from the geothermal and climate research community to make the

  3. Tourist Quarter “Chinese-Baroque” of Dao Way District in Harbin City: experience, problems and perspectives of renovation.

    Directory of Open Access Journals (Sweden)

    Levoshko Svetlana

    2016-01-01

    Full Text Available This article analyzes results of an unique experience of the Dao Wai historic district renovation project in Harbin of the 2010th. It includes an interpretation of the stylistic features of the Dao Wai building. Also, there was made a presumptive conclusion about the origins of the “Chinese Baroque”, which is now famous Dao Wai, combining European order architecture and far Eastern decorative tradition. Presumptive conclusion was based on the construction area observing in 2011-2016 and on the Chinese sources. As a result of renovation, there was formed a new public space with high tourism potential. Social value and status of the Dao Wai has significantly grown. The significant cost increase of real estate and provided services is an essential consequence of the gentrification method. There are were noted increased problems of the native people forced to move from the center to the outskirts of the city. Also, this article analyzes the current stage of the second phase design of Dao Wai renovation project and the perspectives for its implementation.

  4. Estimación del potencial de energías renovables en el estado de Sonora

    Directory of Open Access Journals (Sweden)

    Jorge Luis Taddei Bringas

    2016-06-01

    Full Text Available La etapa de uso de combustibles fósiles está llegando a su fin, debido principalmente a la escasez y problemas de contaminación que originan. En la actualidad existe una marcada tendencia en aprovechar las fuentes renovables de energía, por su bajo impacto ambiental y menor emisión de gases de efecto invernadero (GEI, lo cual contribuye a independizar las políticas energéticas locales de las del mercado global, basadas en la supremacía petrolera. Para obtener el mayor provecho de las energías renovables, es importante determinar el potencial de los distintos recursos energéticos existentes en una región. En este trabajo se presenta una relación del potencial para explotar energías renovables en el estado de Sonora, México, como un paso previo para establecer acciones y políticas que busquen su posible utilización a gran escala.

  5. Hot cell renovation in the spent fuel conditioning process facility at the Korea Atomic Energy Research Institute

    Energy Technology Data Exchange (ETDEWEB)

    Yu, Seung Nam; Lee, Jong Kwang; Park, Byung Suk; Cho, Il Je; Kim, Ki Ho [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2015-10-15

    The advanced spent fuel conditioning process facility (ACPF) of the irradiated materials examination facility (IMEF) at the Korea Atomic Energy Research Institute (KAERI) has been renovated to implement a lab scale electrolytic reduction process for pyroprocessing. The interior and exterior structures of the ACPF hot cell have been modified under the current renovation project for the experimentation of the electrolytic reduction process using spent nuclear fuel. The most important aspect of this renovation was the installation of the argon compartment within the hot cell. For the design and system implementation of the argon compartment system, a full-scale mock-up test and a three-dimensional (3D) simulation test were conducted in advance. The remodeling and repairing of the process cell (M8a), the maintenance cell (M8b), the isolation room, and their utilities were also planned through this simulation to accommodate the designed argon compartment system. Based on the considered refurbishment workflow, previous equipment in the M8 cell, including vessels and pipes, were removed and disposed of successfully after a zoning smear survey and decontamination, and new equipment with advanced functions and specifications were installed in the hot cell. Finally, the operating area and isolation room were also refurbished to meet the requirements of the improved hot cell facility.

  6. Lead exposure among workers renovating a previously deleaded bridge: comparison of trades, work tasks.

    Science.gov (United States)

    Johnson, J C; Reynolds, S J; Fuortes, L J; Clarke, W R

    2000-01-01

    Airborne and surface lead exposures were evaluated for construction trade groups at a previously deleaded bridge renovation site in the midwestern United States. Although all lead-based paint should have been removed, old layers of leaded paint were still present on some sections of the bridge. Ironworkers performing metal torch cutting had the highest exposures (188 microg/m3), followed by workers engaged in clean-up operations and paint removal (p contaminated with lead. Heavy equipment operators with low airborne lead exposure had the highest levels of surface contamination in personal vehicles (3,600 microg/m2). Laborers cleaning structural steel with compressed air and ironworkers exposed to lead fumes from cutting had the highest concentrations of lead dust on clothing (mean 4,766 microg/m2). Handwashing facilities were provided, but were infrequently used. No separate clothes changing facility was available at the site. The potential for "take-home" contamination was high, even though this site was thought to be relatively free of lead. Construction contractors and their workers need to be aware that previous deleading of a site may not preclude exposure to significant amounts of lead.

  7. Advantage of the renewable energies in isolated zones; Aprovechamiento de las energias renovables en zonas aisladas

    Energy Technology Data Exchange (ETDEWEB)

    Mendoza Zazueta, Jose Antonio [Fideicomiso de Riesgo Compartido de la SAGARPA (Mexico)

    2007-07-15

    The present article has as objective to present the experiences obtained for more than ten years, in the development and implementation of actions that in the matter of renewable energy have been orchestrated in the Mexican field by the Secretariat of Agriculture, Animal Industry, Rural Development, Fishing, and Nutrition, trough the Shared Risk Trust Fund. The activities began in 1994; the most common applications realized are the water pumping for the drinking trough of cattle and the automation of the irrigation in small surfaces with fruit trees, vegetables, forages and the operation of greenhouses. [Spanish] El presente articulo tiene como objetivo presentar las experiencias obtenidas durante mas de diez anos, en el desarrollo e implementacion de acciones que en materia de energia renovable se han instrumentado en el campo mexicano por la the Secretaria de Agricultura, Ganaderia, Desarrollo Rural Pesca y Alimentacion, a traves del Fideicomiso de Riesgo Compartido. Las actividades se iniciaron en 1994, las aplicaciones mas comunes realizadas son el bombeo de agua para el abrevadero de ganado y la tecnificacion del riego en pequenas superficies con frutales, hortalizas, forrajes y la operacion de invernaderos.

  8. Implicaciones medioambientales y socioeconómicas de las energías renovables

    Directory of Open Access Journals (Sweden)

    Carlos J. Pardo Abad

    2001-06-01

    Full Text Available El impacto de la energía sobre el medio ambiente es profundo y cada vez más complicado de resolver. Los problemas afectan a distintas escalas geográficas y demandan la participación más activa de las energías renovables. Los beneficios no sólo son medioambientales sino también económicos y sociales: reducción de emisiones contaminantes a la atmósfera, creación de empleo, impulso tecnológico, incremento de la competitividad industrial, modernización y desarrollo de recursos propios en áreas rurales, etc.The impact of energy on environment is deep and it is becoming more and more complicated to resolve. The problems affect several geographical scales and require a more active participation of renewable energies. Benefits are not only environmental, but also economic and social: reduction of pollutant emissions to atmosphere, creation of newjobs, technological boost, increase of the industrial competitiveness, modernization and development of own resources in country áreas, etc.

  9. [Dynamic morbidity of children as a evaluation criterion for renovation of aluminum manufacturing industries].

    Science.gov (United States)

    Gurvich, V B; Plotko, E G; Seliankina, K P; Nadeenko, V G; Ryzhov, V V; Saĭchenko, S P; Veprintsev, V V

    2004-01-01

    Negative pollution effects from atmospheric discharges by aluminium facilities exerted on population health can be traced by the parameters of the reproductive function in women, physical development of newborns, general and differential morbidity of children aged below one year as well as by anthropometric signs in birth, morbidity of children and adults, mortality, including due to oncology. The introduction of modern technologies including the preliminarily fire anode treatment and the use of highly effective methods of purification of industrial wastes cut the concentration (in atmospheric air) of anhydrous hydrogen fluoride and of solid fluorides as well as of aluminium to maximum permissible concentration; it also essentially reduced the content of benzapilene. A better atmospheric air observed yet in the course of renovation contributed to a lower morbidity of children, aged below one year, as well as to the prevalence of diseases affecting the eyes, respiratory and digestive organs, skin and subcutaneous cellular tissue; it also cuts the number of congenital anomalies versus the data obtained in a neighboring district.

  10. Renovating the Pyramid of Needs: Contemporary Extensions Built Upon Ancient Foundations

    Science.gov (United States)

    Kenrick, Douglas T.; Griskevicius, Vladas; Neuberg, Steven L.; Schaller, Mark

    2011-01-01

    Maslow’s pyramid of human needs, proposed in 1943, has been one of the most cognitively contagious ideas in the behavioral sciences. Anticipating later evolutionary views of human motivation and cognition, Maslow viewed human motives as based in innate and universal predispositions. We revisit the idea of a motivational hierarchy in light of theoretical developments at the interface of evolutionary biology, anthropology, and psychology. After considering motives at three different levels of analysis, we argue that the basic foundational structure of the pyramid is worth preserving, but that it should be buttressed with a few architectural extensions. By adding a contemporary design feature, connections between fundamental motives and immediate situational threats and opportunities should be highlighted. By incorporating a classical element, these connections can be strengthened by anchoring the hierarchy of human motives more firmly in the bedrock of modern evolutionary theory. We propose a renovated hierarchy of fundamental motives that serves as both an integrative framework and a generative foundation for future empirical research. PMID:21874133

  11. Possibilities of using welding-on technologies in crane wheel renovation

    Indian Academy of Sciences (India)

    J Viňáš; Ľ Kaščák

    2008-04-01

    The paper deals with analysis of welds-on quality of traverse crane wheels made from gr. 90–60 material, ASTM A148. Three types of welding-on technology with various filling materials were used. On wheel after wearing was welded-on one interlayer by a combination of additional materials, wire A 106 with F 11 addition and two cover layers made by a combination of A 508 wire with F 13 addition. Wheel surface was hardened after welding-on to a depth of 3 mm. A second welds-on technology was a combination of A 106 wire with F 11 addition. Two cover layers were made by a combination of RD 520 wire with F 56 addition. Third welds-on technology was realized to face one layer by C 113 wire in inert atmosphere: 80% Ar + 20% CO2. Two cover layers were made by wire with self protect Lincore 40-O. Properties of renovated traverse crane wheels were compared with the properties of new wheels with surface hardened layer. The welds-on were exposed to adhesive wearing where surface resistance was examined according to their weight loss. Influence of a particular element on the welds-on chemical composition was examined by EDX analyses.

  12. Thermal and Economic Analysis of Renovation Strategies for a Historic Building in Mediterranean Area

    Directory of Open Access Journals (Sweden)

    Simona Cirami

    2017-07-01

    Full Text Available Around 30% of the European building stock was built before 1950, when no regulations about energy efficiency were in force. Since only a small part of them has been renovated by now, the energy performance of this building stock is on average quite poor, resulting in a significant impact on the energy balance of European countries, as confirmed by data published by ISTAT (Italian National Statistical Institute. However, energy retrofit in historic edifices is a quite demanding issue as any intervention must take into account the need to preserve existing building materials and appearances while also allowing reversibility and low invasiveness. As an example, in these buildings it is not possible to apply an ETICS (External Thermal Insulation Composite System, since this would alter the historic and architectural value of the façade. On the other hand, internal insulation would have the drawback of reducing the net useful floor area, which also implies a loss of economic value. Moreover, internal insulation may induce overheating risks and mold formation. In this paper, all these issues are investigated with reference to an existing historic building located in southern Italy, showing that a retrofit strategy aimed at energy savings and cost-effectiveness is still possible if suitable materials and solutions are adopted.

  13. Rehabilitation centers in change: participatory methods for managing redesign and renovation.

    Science.gov (United States)

    Lahtinen, Marjaana; Nenonen, Suvi; Rasila, Heidi; Lehtelä, Jouni; Ruohomäki, Virpi; Reijula, Kari

    2014-01-01

    The aim of this article is to describe a set of participatory methods that we have either developed or modified for developing future work and service environments to better suit renewable rehabilitation processes. We discuss the methods in a larger framework of change process model and participatory design. Rehabilitation organizations are currently in transition; customer groups, financing, services, and the processes of rehabilitation centers are changing. The pressure for change challenges the centers to develop both their processes and facilities. There is a need for methods that support change management. Four participatory methods were developed: future workshop, change survey, multi-method assessment tool, and participatory design generator cards. They were tested and evaluated in three rehabilitation centers at the different phases of their change process. The developed methods were considered useful in creating a mutual understanding of the change goals between different stakeholders, providing a good picture of the work community's attitudes toward the change, forming an integrated overview of the built and perceived environment, inspiring new solutions, and supporting the management in steering the change process. The change process model described in this article serves as a practical framework that combined the viewpoints of organizational and facility development. However, participatory design continues to face challenges concerning communication between different stakeholders, and further development of the methods and processes is still needed. Intervention studies could provide data on the success factors that enhance the transformations in the rehabilitation sector. Design process, methodology, organizational transformation, planning, renovation.

  14. Tenant guidelines for energy-efficient renovation of buildings at the Presidio of San Francisco

    Energy Technology Data Exchange (ETDEWEB)

    Warner, J.L.; Sartor, D.; Diamond, R.

    1997-06-01

    These Guidelines are intended to help current and future tenants of the Presidio work with designers and contractors to incorporate energy efficiency and sustainable practices into the renovations of the buildings. This guide is designed to complement the detailed Guidelines for Rehabilitating Buildings at the Presidio of San Francisco, available from the National Park Service. Energy efficiency yields benefits far beyond energy savings. Daylighting and efficient electric lighting, natural ventilation and cooling, and other conservation strategies improve tenant health, comfort, and productivity, while preserving the historical heritage of Presidio buildings. This guide examines the use of energy and resources and opportunities for efficiency in Presidio buildings on the basis of individual components and systems. The authors begin with recommended and discouraged practices for roofs, walls, and foundations, then move to windows and other opening. Next they address efficiency issues in building interiors--lighting, office equipment, and spacing planning. The authors follow with recommendations for mechanical and plumbing systems and conclude with insights on miscellaneous outdoor energy and resource concerns. A concise listing of sources of more detailed information is provided at the end of the document. The authors expect this guide to help tenants begin the process of using energy-efficient and sustainable practices throughout the Presidio of San Francisco.

  15. Comparison and development of sustainable office façade renovation solutions in the Netherlands

    Directory of Open Access Journals (Sweden)

    Michiel Ritzen

    2013-12-01

    Full Text Available Environmental, commercial and societal developments in the Netherlands stimulate the environmental improvement of the existing office building stock. In the Netherlands, about 15% of all office area was vacant in 2012, and the majority of offices have a relative poor energy performance. To measure the improvement, different assessment tools are applied. These tools either focus on one aspect, such as operation energy, and result in a specific outcome such as MJ/m2, or these tools combine different aspects, such as energy and materials, through a weighted system and result in a generic outcome, such as ‘excellent’.In this research, the relation between assessment outcome and actual environmental impact is investigated of both types of tools, by reflecting the outcome of the tool to the carrying capacity of a system. The relation is investigated through a comparison of the energy and material aspect of three office façade renovation solutions using four different assessment tools. Using a tool in which energy and material impact is related to the carrying capacity, current energy focused optimization might lead to a sub optimization of actual environmental impact. To illustrate this, a calculated façade solution is presented with minimal environmental impact based on carrying capacity.

  16. In vitro isolation and cultivation of human chondrocytes for osteoarthritis renovation.

    Science.gov (United States)

    Xu, Jiaming; Zhang, Changqing

    2014-08-01

    The purpose of this study was to evaluate the repair effects of chondrocytes that were cultured in vitro on osteoarthritis (OA). Chondrocytes were isolated from fetal rabbits and cultured in Biosilon microcarriers. Sixty rabbits were randomly divided into three groups equally (blank group, model group, treatment group). The rabbit knee OA model was established by inducing papain. Rabbits in the treatment group were injected with the chondrocytes that were cultured in vitro. Hematoxylin-eosin (HE) staining and gross morphologic observation were conducted. Expression level of cytokines such as IL-1bβ, IL-6, and TNF-α in cartilage synovial cells was also analyzed by an ELISA assay. The cultured chondrocyte was validated by a positive stain of type II collagen and vimentin by immunofluorescence. Compared to the model group, the articular cartilage of the rabbit knee in the treatment group showed a normal color, smooth surface, and none of malacia and coloboma. HE staining indicated that the articular surface of the treatment group tended to be smooth and flat; the matrix stained tinge and the cartilage destruction and fiber hyperplasia of the synovia were lightened. The expression levels of IL-1bβ, IL-6, and TNF-α also declined in the treatment group. OA symptoms were improved by treating with chondrocytes. In summary, the animal experiment in the present study indicated that chondrocyte injection played an active effect on renovation of OA.

  17. A Reflection on Low Energy Renovation of Residential Complexes in Southern Europe

    Directory of Open Access Journals (Sweden)

    Helena Corvacho

    2016-09-01

    Full Text Available The transformation of European existing building stock towards very low energy buildings requires a new approach. In this context, it seems reasonable to think that buildings should no longer be renovated individually but as part of a global energy system. Focusing on larger urban units may present some scale advantages and may constitute an opportunity to change the urban environment in a smart energy way. Specificities of Southern European countries are addressed. Due either to the climate or the life style, there are large differences in energy consumption per dwelling among southern and northern European countries. How much heating energy will be saved by over-insulating building envelopes if people do not feel the need to heat their houses in the first place? In addition, real energy use in buildings frequently shows major differences with respect to the predicted consumption. The definition of realistic solutions demands the availability of realistic predictions. A case of a residential complex in Portugal is used to illustrate the main questions and to conclude that moving from a building to a group of buildings scale may be an interesting challenge for policy makers to look closer in the near future.

  18. Renovating the Pyramid of Needs: Contemporary Extensions Built Upon Ancient Foundations.

    Science.gov (United States)

    Kenrick, Douglas T; Griskevicius, Vladas; Neuberg, Steven L; Schaller, Mark

    2010-05-01

    Maslow's pyramid of human needs, proposed in 1943, has been one of the most cognitively contagious ideas in the behavioral sciences. Anticipating later evolutionary views of human motivation and cognition, Maslow viewed human motives as based in innate and universal predispositions. We revisit the idea of a motivational hierarchy in light of theoretical developments at the interface of evolutionary biology, anthropology, and psychology. After considering motives at three different levels of analysis, we argue that the basic foundational structure of the pyramid is worth preserving, but that it should be buttressed with a few architectural extensions. By adding a contemporary design feature, connections between fundamental motives and immediate situational threats and opportunities should be highlighted. By incorporating a classical element, these connections can be strengthened by anchoring the hierarchy of human motives more firmly in the bedrock of modern evolutionary theory. We propose a renovated hierarchy of fundamental motives that serves as both an integrative framework and a generative foundation for future empirical research.

  19. Inclusive practices in teacher training in Mexico

    Directory of Open Access Journals (Sweden)

    Vasthi Jocabed Flores Barrera

    2017-06-01

    Full Text Available Inclusive practices include diversity as a resource that favors teaching-learning processes in the classroom, although they focus on the most vulnerable people by offering them higher-quality education. This descriptive study sought to identify the inclusive practices of teachers who train teachers in an Escuela Normal (teachers’ college in Mexico. Eight teachers and 247 students participated in the study; the Guidelines for the Evaluation of Inclusive Practices in the Classroom (observation formats and students, the Learning Strategies Questionnaire, and semi-structured interviews were used. The results suggest that, although the general perception is that participating teachers have high inclusive practices, they need greater support in the physical conditions of the classroom, methodology and teacher-student relationship. It was also identified the need for a refresher program for teachers to conceptually enrich the teaching staff and encourage the implementation of inclusive education within the Escuela Normal.

  20. XML data island combined with AJAX to realize the Web asynchronous refresh%XML数据岛结合AJAX实现Web的异步刷新

    Institute of Scientific and Technical Information of China (English)

    张琳; 张国平

    2012-01-01

    数据岛作为HTML文档的一种交互手段,它通过特定的标记将XML元素嵌入到HTML页面中,能够很好地展示和更新信息。网络的响应速度是Web应用开发的关键,AJAX作为一种新的应用程序技术,在Web应用程序开发中有独特的优势,本文通过实例结合AJAX.NET和XML数据岛技术实现Web页面的异步刷新,实验表明,在Web应用程序开发过程中,使用AJAX技术能降低网络负载,提高数据访问速度。%The data island as an interactive means of an HTML document, through specific markers will be XML elements embedded in a HTML page, can very well display and update information.The network response speed of Web application development is the key, AJAX as a new application technology in Web application development, has its unique advantages, this paper combines AJAX.NET and XML data island technology to realize the Web page refresh asynchronously, experimental results show that, in the Web application development process, using AJAX technology can reduce the network load and improve the speed of data access.

  1. Logic and method of environmental refreshment and its effect measurement in soil; Kankyo sosei kasoku no riron to dojo deno koka no keisoku

    Energy Technology Data Exchange (ETDEWEB)

    Isogai, H.; Kawakami, T. [Electrotechnical Laboratory, Tsukuba (Japan)

    1997-05-31

    Primordial microbes that can function as photosynthetic catalysts are utilized in establishing a safe method for treating liquid or solid pollutant oxide wastes and household wastes and in activating vegetables` assimilation of gaseous wastes. A method for industrially accelerating their environment refreshing function and another method (the subject method) for measuring the effect are discussed. The technique of putting such methods to practical use is introduced, and the effectiveness of the said measuring is confirmed using empirically accepted rules. This method is based on the mycobiont/companion group method (EM method) that is advocated by Professor Higa of University of the Ryukyus. The group members form colonies with their symbiotic yeasts, lactic acid bacteria, actinomyces, leguminous bacteria, and nitrifying bacteria. Using this method, energy is industrially injected for acceleration and, simultaneously, the resultant effect is measured. The result of the measurement is next fed back so that the acceleration will be reflected. In this way, the effect of the primordial microbes that function as photosynthetic catalysts is confirmed and, secondarily, the basis is prepared on which element technologies will be developed to contribute to the enhancement of the multiplication of vegetables. 11 refs., 7 figs.

  2. Cognitive responses to hypobaric hypoxia: implications for aviation training

    Directory of Open Access Journals (Sweden)

    Neuhaus C

    2014-11-01

    Full Text Available Christopher Neuhaus,1,2 Jochen Hinkelbein2,31Department of Anesthesiology, Heidelberg University Hospital, Ruprecht Karls University of Heidelberg, Heidelberg, 2Emergency Medicine and Air Rescue Working Group, German Society of Aviation and Space Medicine (DGLRM, Munich, 3Department of Anesthesiology and Intensive Care Medicine, University Hospital of Cologne, Cologne, GermanyAbstract: The aim of this narrative review is to provide an overview on cognitive responses to hypobaric hypoxia and to show relevant implications for aviation training. A principal element of hypoxia-awareness training is the intentional evocation of hypoxia symptoms during specific training sessions within a safe and controlled environment. Repetitive training should enable pilots to learn and recognize their personal hypoxia symptoms. A time span of 3–6 years is generally considered suitable to refresh knowledge of the more subtle and early symptoms especially. Currently, there are two different technical approaches available to induce hypoxia during training: hypobaric chamber training and reduced-oxygen breathing devices. Hypoxia training for aircrew is extremely important and effective, and the hypoxia symptoms should be emphasized clearly to aircrews. The use of tight-fitting masks, leak checks, and equipment checks should be taught to all aircrew and reinforced regularly. It is noteworthy that there are major differences in the required quality and quantity of hypoxia training for both military and civilian pilots.Keywords: cognitive response, aviation training, pilot, hypoxia, oxygen, loss of consciousness

  3. Ultra-high Pressure and Application in Refreshment Technology of Aquatic Products%超高压技术及其在水产品保鲜杀菌中的应用

    Institute of Scientific and Technical Information of China (English)

    陆海霞; 毛逸涛; 李学鹏; 陆维克

    2013-01-01

    The ultra-high pressure refreshment was based on the principle of hydrostatic pressure have the effect of sterilization and inactivation of enzyme to keep aquatic products fresh. The current research situation and trends of future development of ultra-high pressure in refreshment technology of aquatic products were summarized in this paper.%  超高压保鲜技术利用静水压力具有杀菌和灭酶的原理可用于水产品的高品质保鲜中。本文对超高压技术水产品保鲜的研究现状和应用前景进行了综述。

  4. Conceptual design report: Nuclear materials storage facility renovation. Part 3, Supplemental information

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-14

    The Nuclear Materials Storage Facility (NMSF) at the Los Alamos National Laboratory (LANL) was a Fiscal Year (FY) 1984 line-item project completed in 1987 that has never been operated because of major design and construction deficiencies. This renovation project, which will correct those deficiencies and allow operation of the facility, is proposed as an FY 97 line item. The mission of the project is to provide centralized intermediate and long-term storage of special nuclear materials (SNM) associated with defined LANL programmatic missions and to establish a centralized SNM shipping and receiving location for Technical Area (TA)-55 at LANL. Based on current projections, existing storage space for SNM at other locations at LANL will be loaded to capacity by approximately 2002. This will adversely affect LANUs ability to meet its mission requirements in the future. The affected missions include LANL`s weapons research, development, and testing (WRD&T) program; special materials recovery; stockpile survelliance/evaluation; advanced fuels and heat sources development and production; and safe, secure storage of existing nuclear materials inventories. The problem is further exacerbated by LANL`s inability to ship any materials offsite because of the lack of receiver sites for mate rial and regulatory issues. Correction of the current deficiencies and enhancement of the facility will provide centralized storage close to a nuclear materials processing facility. The project will enable long-term, cost-effective storage in a secure environment with reduced radiation exposure to workers, and eliminate potential exposures to the public. It is organized into seven parts. Part I - Design Concept describes the selected solution. Part III - Supplemental Information contains calculations for the various disciplines as well as other supporting information and analyses.

  5. Conceptual design report: Nuclear materials storage facility renovation. Part 1, Design concept. Part 2, Project management

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-14

    The Nuclear Materials Storage Facility (NMSF) at the Los Alamos National Laboratory (LANL) was a Fiscal Year (FY) 1984 line-item project completed in 1987 that has never been operated because of major design and construction deficiencies. This renovation project, which will correct those deficiencies and allow operation of the facility, is proposed as an FY 97 line item. The mission of the project is to provide centralized intermediate and long-term storage of special nuclear materials (SNM) associated with defined LANL programmatic missions and to establish a centralized SNM shipping and receiving location for Technical Area (TA)-55 at LANL. Based on current projections, existing storage space for SNM at other locations at LANL will be loaded to capacity by approximately 2002. This will adversely affect LANUs ability to meet its mission requirements in the future. The affected missions include LANL`s weapons research, development, and testing (WRD&T) program; special materials recovery; stockpile survelliance/evaluation; advanced fuels and heat sources development and production; and safe, secure storage of existing nuclear materials inventories. The problem is further exacerbated by LANL`s inability to ship any materials offsite because of the lack of receiver sites for mate rial and regulatory issues. Correction of the current deficiencies and enhancement of the facility will provide centralized storage close to a nuclear materials processing facility. The project will enable long-term, cost-effective storage in a secure environment with reduced radiation exposure to workers, and eliminate potential exposures to the public. This document provides Part I - Design Concept which describes the selected solution, and Part II - Project Management which describes the management system organization, the elements that make up the system, and the control and reporting system.

  6. Conceptual design report: Nuclear materials storage facility renovation. Part 7, Estimate data

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-14

    The Nuclear Materials Storage Facility (NMSF) at the Los Alamos National Laboratory (LANL) was a Fiscal Year (FY) 1984 line-item project completed in 1987 that has never been operated because of major design and construction deficiencies. This renovation project, which will correct those deficiencies and allow operation of the facility, is proposed as an FY 97 line item. The mission of the project is to provide centralized intermediate and long-term storage of special nuclear materials (SNM) associated with defined LANL programmatic missions and to establish a centralized SNM shipping and receiving location for Technical Area (TA)-55 at LANL. Based on current projections, existing storage space for SNM at other locations at LANL will be loaded to capacity by approximately 2002. This will adversely affect LANUs ability to meet its mission requirements in the future. The affected missions include LANL`s weapons research, development, and testing (WRD&T) program; special materials recovery; stockpile survelliance/evaluation; advanced fuels and heat sources development and production; and safe, secure storage of existing nuclear materials inventories. The problem is further exacerbated by LANL`s inability to ship any materials offsite because of the lack of receiver sites for mate rial and regulatory issues. Correction of the current deficiencies and enhancement of the facility will provide centralized storage close to a nuclear materials processing facility. The project will enable long-term, cost-effective storage in a secure environment with reduced radiation exposure to workers, and eliminate potential exposures to the public. This report is organized according to the sections and subsections outlined by Attachment III-2 of DOE Document AL 4700.1, Project Management System. It is organized into seven parts. This document, Part VII - Estimate Data, contains the project cost estimate information.

  7. WITS-HEX: A renovated code for analysis of PIXE X-ray spectra

    Science.gov (United States)

    Lipworth, A. D.; Annegarn, H. J.; Bauman, S.; Molokomme, T.; Walker, A. J.

    1990-04-01

    The code REX [H.C. Kaufmann and K.R. Akselsson, Adv. X-ray Anal. 18 (1975) 353] and its successor, HEX were developed at Florida State University and University of Lund in the early seventies for quantitative reduction of PIXE spectra. HEX modelled many of the physical processes, including target self-absorption. Lack of adequate documentation and several inherent software related problems hampered widespread adoption and further development. HEX was designed using a hierarchical functional design approach, coded in FORTRAN IV. Its element library and request list are tightly constrained. ANSI standard FORTRAN provides few structured constructs, nor does it support dynamic data structures. HEX has a batch mode of interaction which affords minimal (interim) user interactions. To overcome these limitations we have modernised the program to run on IBM PC compatible computers by using object-oriented design techniques, documented in Program Description Language (pseudo-code) and implemented in a modern programming language, Pascal. Turbo Pascal 5.5 provides an integrated program development environment, a high resolution graphics library, an operating system interface and many software development tools to improve programmer productivity. A menu-based highly interactive screen management library is used for the user interface. A demonstration version is available for user evaluation. Further rigorous testing and the development of user acquired spectra interfacing code will be developed before the first release. The renovated code, WITS-HEX, has extracted the intellectual value embodied in HEX. It will be inherently more stable, reliable, versatile, maintainable and easy to use to facilitate future process modifications.

  8. Shipboard Analytical Capabilities on the Renovated JOIDES Resolution, IODP Riserless Drilling Vessel

    Science.gov (United States)

    Blum, P.; Foster, P.; Houpt, D.; Bennight, C.; Brandt, L.; Cobine, T.; Crawford, W.; Fackler, D.; Fujine, K.; Hastedt, M.; Hornbacher, D.; Mateo, Z.; Moortgat, E.; Vasilyev, M.; Vasilyeva, Y.; Zeliadt, S.; Zhao, J.

    2008-12-01

    The JOIDES Resolution (JR) has conducted 121 scientific drilling expeditions during the Ocean Drilling Program (ODP) and the first phase of the Integrated Ocean Drilling Program (IODP) (1983-2006). The vessel and scientific systems have just completed an NSF-sponsored renovation (2005-2008). Shipboard analytical systems have been upgraded, within funding constraints imposed by market driven vessel conversion cost increases, to include: (1) enhanced shipboard analytical services including instruments and software for sampling and the capture of chemistry, physical properties, and geological data; (2) new data management capabilities built around a laboratory information management system (LIMS), digital asset management system, and web services; (3) operations data services with enhanced access to navigation and rig instrumentation data; and (4) a combination of commercial and home-made user applications for workflow- specific data extractions, generic and customized data reporting, and data visualization within a shipboard production environment. The instrumented data capture systems include a new set of core loggers for rapid and non-destructive acquisition of images and other physical properties data from drill cores. Line-scan imaging and natural gamma ray loggers capture data at unprecedented quality due to new and innovative designs. Many instruments used to characterize chemical compounds of rocks, sediments, and interstitial fluids were upgraded with the latest technology. The shipboard analytical environment features a new and innovative framework (DESCinfo) and application (DESClogik) for capturing descriptive and interpretive data from geological sub-domains such as sedimentology, petrology, paleontology, structural geology, stratigraphy, etc. This system fills a long-standing gap by providing a global database, controlled vocabularies and taxa name lists with version control, a highly configurable spreadsheet environment for data capture, and

  9. Language Training: English Training

    CERN Multimedia

    2004-01-01

    If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an "application for training" form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt. Language Training Françoise Benz tel. 73127 language.training@cern.ch General and Professional English Courses The next session will take place: from 1st March to 25 June 2004 (2 weeks break at Easter). These courses are open to all persons working on the Cern site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957.

  10. Language Training: English Training

    CERN Multimedia

    2004-01-01

    If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an "application for training" form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt. LANGUAGE TRAINING Françoise Benz tel. 73127 language.training@cern.ch General and Professional English Courses The next session will take place: from 1st March to 25 June 2004 (2 weeks break at Easter). These courses are open to all persons working on the Cern site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957.

  11. Cognitive responses to hypobaric hypoxia: implications for aviation training.

    Science.gov (United States)

    Neuhaus, Christopher; Hinkelbein, Jochen

    2014-01-01

    The aim of this narrative review is to provide an overview on cognitive responses to hypobaric hypoxia and to show relevant implications for aviation training. A principal element of hypoxia-awareness training is the intentional evocation of hypoxia symptoms during specific training sessions within a safe and controlled environment. Repetitive training should enable pilots to learn and recognize their personal hypoxia symptoms. A time span of 3-6 years is generally considered suitable to refresh knowledge of the more subtle and early symptoms especially. Currently, there are two different technical approaches available to induce hypoxia during training: hypobaric chamber training and reduced-oxygen breathing devices. Hypoxia training for aircrew is extremely important and effective, and the hypoxia symptoms should be emphasized clearly to aircrews. The use of tight-fitting masks, leak checks, and equipment checks should be taught to all aircrew and reinforced regularly. It is noteworthy that there are major differences in the required quality and quantity of hypoxia training for both military and civilian pilots.

  12. Recruitment and training for home hemodialysis: experience and lessons from the Nocturnal Dialysis Trial.

    Science.gov (United States)

    Pipkin, Mary; Eggers, Paul W; Larive, Brett; Rocco, Michael V; Stokes, John B; Suri, Rita S; Lockridge, Robert S

    2010-09-01

    We assessed perceived barriers and incentives to home hemodialysis and evaluated potential correlates with the duration of home hemodialysis training. Surveys were sent to the principal investigator and study coordinator for each clinical center in the Frequent Hemodialysis Network Nocturnal Trial. Baseline data were obtained on medical comorbidities, cognitive and physical functioning, sessions required for home hemodialysis training, and costs of home renovations. The most commonly perceived barriers included lack of patient motivation, unwillingness to change from in-center modality, and fear of self-cannulation. The most common incentives were greater scheduling flexibility and reduced travel time. The median costs for home renovations varied between $1191 and $4018. The mean number of home hemodialysis training sessions was 27.7 +/- 10.4 (11-59 days). Average training time was less for patients with experience in either self-care or both self-care and cannulation. The number of training sessions was unrelated to the score on the Modified Mini Mental Status or Trailmaking B tests or patient's education level. Training time also did not correlate with the SF-36 Physical Function subscale but did with the modified Charlson comorbidity score and older patient age. Lack of patient or family motivation and fear of the dialysis process are surmountable barriers for accepting home hemodialysis as a modality for renal replacement therapy. Formal education and scores on cognitive function tests are not predictors of training time.

  13. Actions done by SAGARPA to foster renewable energies; Acciones realizadas por la SAGARPA para el fomento de las energias renovables

    Energy Technology Data Exchange (ETDEWEB)

    Diez de Sollano Elcoro, Rodrigo [Fideicomiso de riesgo compartido, Mexico (Mexico)

    2007-06-15

    This presentation is mainly focused on all the projects carried out in order to boost renewable energies. Such projects have not only good results for the environmental sphere but also for the economic one. In the first part, there are found the general targets, which are going to foster the use of these sort of energies. Then, there are shown different kinds of photovoltaic systems. The implementation of these systems have a double target: to improve both activities: stock breeding and agriculture, and to foster the use of renewable energy. Next, there are mentioned the project investors. Similarly, there are described some of the components that are part of such projects along with their corresponding results. Finally, it is given a succinctly explanation about the conclusions as well as the future plans. [Spanish] Esta presentacion principalmente se enfoca en todos los proyectos que se han realizado para el fomento de las energias renovables, teniendo un impacto no solo ambiental sino tambien economico. En la primera parte, se encuentran los objetivos generales que se tienen para fomentar el uso de este tipo de energia. Enseguida, se muestran los diferentes sistemas basados en el uso de energia renovable. La implementacion de estos sistemas tiene un doble objetivo: mejorar de alguna manera la actividad de la ganaderia o de la agricultura, y fomentar el uso de energias renovables. Enseguida, se mencionan los inversionistas que participaron en la realizacion de los proyectos; asimismo, se describen algunos de los elementos, que forman parte de los proyectos, acompanados de sus respectivos resultados obtenidos. Finalmente, se da una breve explicacion de las conclusiones a las que se llegaron, asi como de los planes a futuro.

  14. Anàlisis d’un sistema d’energia renovable basat en un dish Stirling

    OpenAIRE

    Villà Sabé, Èric

    2016-01-01

    L’any 2015 li concedeixen a la Universitat Autònoma de Barcelona (UAB) un projecte europeu DIDSOLIT finançat per la UE, per avaluar el cost-benefici d’un sistema d’energia renovable. Davant d’aquest escenari, la UAB es va posa en contacte amb el centre CITCEA per dur a terme aquest projecte d’enginyeria. Posteriorment, es procedeix amb la compra d’un dish Stirling TRINUM a l’empresa INNOVA SOLAR, que és instal·lat a l’edifici del ETSEIB, UPC, Barcelona. Davant d’aquesta oportunitat, es pro...

  15. Evaluation of Investment in Renovation to Increase the Quality of Buildings: A Specific Discounted Cash Flow (DCF Approach of Appraisal

    Directory of Open Access Journals (Sweden)

    Giuseppe Bonazzi

    2016-03-01

    Full Text Available The objective of this article is to develop and apply a specific discounting cash flow (DCF approach to evaluate investment in renovation to improve building quality, thus increasing energy efficiency. In this article, we develop and apply a specific net present value (NPV and an internal rate of return (IRR approach to quantify the value created for the owners of the building by the investment in renovation via energy-saving investments that produce positive externalities. The model has an applied interest because, in recent years, a lot of investments in real estate were made by owners in order to increase the green quality of the buildings, and several funds of public aid were provided by the government to stimulate these energy-saving investments. The model proposed here is applied to a case study of a 16-apartment building located in northern Italy considers the model attempts to quantify the initial investment value, the energy savings, the tax deduction of the initial investment and the terminal value of the investment as the increase in building value. The analysis shows that the model is consistent in evaluating investments to improve building quality, and investments within the context of the specific case study considered in the research have IRRs ranging from a minimum of 4.907% to a maximum of 12.980%. It could even be useful to consider a sample of cases to verify whether our results are representative of this specific case study. The model could represent a useful tool for consumers in evaluating their own investments in building renovation, from a stand-alone perspective and even by comparing them with other types of investment. The research could be developed in the future to quantify the social welfare generated by public spending via tax deductions to reduce the costs of investment in energy savings for buildings and could even be applied to new real estate projects in comparing different construction technologies and even

  16. Energías renovables y turismo comunitario: una apuesta conjunta para el desarrollo humano sostenible de las comunidades rurales

    OpenAIRE

    Jiménez Castilla, Tania Isabel

    2014-01-01

    Los territorios rurales presentan potencialidades para la puesta en marcha de actividades que no tienen que estar ligadas necesariamente a la actividad agrícola. El turismo comunitario y la producción de energías renovables, hacen parte de las actividades que ofrece la multifuncionalidad del espacio rural y que pueden ser aprovechadas en favor del progreso de la población local, generalmente, la más vulnerable. El disfrute de la naturaleza, el entendimiento de la cultura del territorio que lo...

  17. Renovating the built environment for dementia care: lessons learned at the Lodge at Broadmead in Victoria, British Columbia.

    Science.gov (United States)

    Gnaedinger, Nancy; Robinson, Janice; Sudbury, Fiona; Dutchak, Merv

    2007-01-01

    Major renovations were carried out in occupied dementia care units at the Lodge at Broadmead, Victoria, British Columbia. A 32-bed lodge was divided into two, requiring the relocation of three sets of doors. Home-like kitchens and living and dining rooms were built and furnished in each unit. A silent resident call system was installed. Nursing stations were moved off the unit. Murals added atmosphere and camouflaged exit doors. The process, while challenging, was successful due to comprehensive planning, careful phasing, the contractor's daily presence, the education of construction workers about residents, constant communication among key people and cooperation of lodge staff. Preliminary results are positive.

  18. Estimación del potencial de energías renovables en el estado de Sonora

    OpenAIRE

    Jorge Luis Taddei Bringas; María de los Ángeles Navarrete Hinojosa; Pablo Daniel Taddei Arriola; Rafael Cabanillas López.

    2016-01-01

    La etapa de uso de combustibles fósiles está llegando a su fin, debido principalmente a la escasez y problemas de contaminación que originan. En la actualidad existe una marcada tendencia en aprovechar las fuentes renovables de energía, por su bajo impacto ambiental y menor emisión de gases de efecto invernadero (GEI), lo cual contribuye a independizar las políticas energéticas locales de las del mercado global, basadas en la supremacía petrolera. Para obtener el mayor provecho de las energía...

  19. Substratos renováveis na produção de mudas de Ficus enormis proveniente de jardim clonal

    OpenAIRE

    Rosimeri de Oliveira Fragoso; Carlos André Stuepp; Antonio Aparecido Carpanezzi; Ivar Wendling; Katia Christina Zuffellato-Ribas; Henrique Soares Koehler

    2017-01-01

    Objetivou-se avaliar substratos renováveis à base de casca de arroz carbonizada (CAC) e fibra de coco (FC) sobre o enraizamento e qualidade final de mudas de Ficus enormis Mart. ex Miq. via estaquia caulinar de plantas provenientes de jardim clonal. Foram avaliados seis substratos: comercial (controle), composto por casca de arroz carbonizada (CAC), fibra de coco (FC) e vermiculita (S1); 100% FC (S2); 100% CAC (S3); 50% FC e 50% CAC (S4); 30% (FC) e 70% CAC (S5); 70% FC e 30% CAC (S6). O subs...

  20. Market potential and business opportunities for mayor renovation of non-residential buildings with the use of the Belok Total Concept method in Nordic countries

    DEFF Research Database (Denmark)

    Wahlstrøm, Åsa; Maripuu, Mari-Liis; Afshari, Alireza

    2016-01-01

    controllers and ESCO companies. The article provides a market analysis of possibilities and barriers for energy renovations that have been carried out in Finland, Denmark and Sweden together with experiences from pilot buildings where the Total Concept method has been applied. The estimated annual market...... volume of renovation in the three Nordic countries is estimated to be about 4 million m2 and the total investment volume up to 280 MEUR per year. For the key actors involved in the Total Concept method the annual market volume is estimated to be about 70 MEUR. Furthermore, a new relevant key function......The BELOK Total Concept is a method that motivates property owners to carry out larger energy renovation projects with maximum energy savings in a costefficient way. The purpose of the present work is to clarify the benefits and business opportunities in using the Total Concept method. In order...

  1. IMPLANTACIÓN DE ENERGIAS RENOVABLES Y ESTIMACIÓN DE LA HUELLA DE CARBONO EN EL MUNICIPIO DE BLANCA (MURCIA

    Directory of Open Access Journals (Sweden)

    José Molina Ruiz

    2012-01-01

    Full Text Available La introducción del concepto de sostenibilidad en el mercado energético implica la potenciación de las energías renovables activando políticas que fomenten su implantación. El éxito de estas políticas se plasmará en el incremento de participación de las energías renovables en el mix energético, en la reducción de emisiones de CO2 y en el cumplimiento de los compromisos internacionales. Este trabajo analiza el grado de implantación de las energías renovables en un municipio de la Región de Murcia (Blanca, valorando la incidencia de la legislación sectorial energética y estimando la huella de carbono derivada del consumo de energía eléctrica.

  2. Block-based Community in China’s Social Housing Development:A Case Study on Old City Renovation of Kashgar,Xinjiang Uygur Autonomous Region

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Through the analysis of the international definition and classification of slums,this paper explores the development of China’s social housing system and the renovation of the Old City of Kashgar.It argues that one of the issues in China’s social housing system is to solve the problems of the scarcity of spatial elements and the lack of developmental driving force in large mixed communities of the Han and minority nationalities.Then it examines the elements of renovation and approaches based on a survey of the local residents in different parts of Kashgar City.Comparing the international development of traditional residential quarters and block-based communities,the paper points out that the block-based community is preferred for its impartiality and sustainability,and applies this mode to the renovation of the Old City of Kashgar in the form of design guidelines.

  3. Research on urban old residential renovation for Low-rent housing%面向廉租房的城市旧住宅改造研究

    Institute of Scientific and Technical Information of China (English)

    曹阳

    2011-01-01

    通过对城市发展中遗留的大量旧住宅进行改造研究,分析当前低收入人群的居住生活需求,提出面向廉租房的旧住宅改造建议,以及旧住宅改造方式,探讨旧住宅改造廉租住宅的可能性。%Through the study on a large number of old residential left when urban development,analysis of the current demand for low-income people's living,proposed proposals on urban old residential renovation for Low-rent housing and renovated the way for old house,explored the renovation of the old low-rent residential housing possibilities.

  4. Proyecto de instalación eléctrica para el abastecimiento de una vivienda mediante energías renovables

    OpenAIRE

    Zabaleta Miguel, Jabier

    2015-01-01

    El proyecto se centra en abastecer la demanda eléctrica del Centro Canino Berquier (Añorbe – Zona Media de Navarra), que cuenta una residencia canina, una consulta veterinaria y una vivienda, mediante un sistema aislado de la red y el uso de energías renovables. El abastecimiento de energía eléctrica mediante energías renovables, contará con un sistema de generación, almacenamiento y distribución, para garantizar un suministro en cantidad y calidad suficiente, del Centro Canino Berquier, ...

  5. Influencia de la integración de la generación renovable y la gestión de la demanda en el mercado

    OpenAIRE

    Roldán Fernández, Juan Manuel

    2017-01-01

    Los principales efectos de la integración de la producción renovable en el mercado están ampliamente estudiados en la literatura, sin embargo, apenas se ha dedicado esfuerzo investigador al análisis de los efectos de las medidas de gestión de la demanda y el almacenamiento. Este trabajo trata de mitigar esta carencia analizando los efectos en el mercado mayorista de la energía eléctrica de tres tipos de actuaciones: • Integración de renovables, que servirá como base de comparación • Ges...

  6. El efecto de las energías renovables en el paisaje vitivinícola de la Denominación de Origen de Ciglales

    OpenAIRE

    Fernández Portela, Julio

    2011-01-01

    La implantación de las energías renovables acaecida en los últimos años en el territorio de la Denominación de Origen (D.O.) de Cigales ha producido una serie de cambios en su paisaje vitivinícola. Los aerogeneradores y sobre todo los huertos solares salpican los pagos de diversos municipios alterando el paisaje tradicional formado hasta la fecha por las viñas y los campos de cereales. El objetivo del estudio es analizar las transformaciones que las energías renovables han supuesto en el pais...

  7. Market potential and business opportunities for mayor renovation of non-residential buildings with the use of the Belok Total Concept method in Nordic countries

    DEFF Research Database (Denmark)

    Wahlstrøm, Åsa; Maripuu, Mari-Liis; Afshari, Alireza

    2016-01-01

    controllers and ESCO companies. The article provides a market analysis of possibilities and barriers for energy renovations that have been carried out in Finland, Denmark and Sweden together with experiences from pilot buildings where the Total Concept method has been applied. The estimated annual market...... volume of renovation in the three Nordic countries is estimated to be about 4 million m2 and the total investment volume up to 280 MEUR per year. For the key actors involved in the Total Concept method the annual market volume is estimated to be about 70 MEUR. Furthermore, a new relevant key function...

  8. Medidas reguladoras, normas e legislação portuguesa aplicável às energias renováveis e sugestões

    OpenAIRE

    Moreira, M. Fernanda T.; Júlio S Martins; Afonso, João L.

    2004-01-01

    Este artigo apresenta e explica, de forma breve, a legislação portuguesa aplicável às energias renováveis e os mecanismos de apoio para investimento e aquisição de equipamentos no território lusitano. Apresenta também sugestões para incentivar pequenos e médios consumidores, públicos e privados, a instalar nas suas propriedades pequenos parques para produção de energia eléctrica a partir de fontes de energia renovável, nomeadamente eólica e solar. Estes parques deveriam cumprir os requisitos ...

  9. Compromisos municipales. En el contexto del proyecto URB-AL B "Energías renovables y redes de desarrollo local"

    OpenAIRE

    Martínez Magaña, Juan

    2006-01-01

    Amb la revolució industrial es va passar de les energies renovables a las energies fòssils, afavorint la producció centralitzada d’energies, que es convertia així en un problema regional o nacional però ja no local. Avui, es veuen les ciutats com promotores de desenvolupament econòmic, el que inclou l’auto aprovisionament energètic. L’article detalla els continguts del programa europeu URB-AL tipus B centrat en Energies Renovables i Xarxes de Desenvolupament Local, les seves pr...

  10. Energy Assurance Technical Training and Awareness Program/Energy Infrastructure Training and Analysis Center

    Energy Technology Data Exchange (ETDEWEB)

    Barbara McCabe

    2005-11-15

    This report covers the work completed during Year One (Year One has a 16 month project period) of a five- year Cooperative Agreement (DE-FC26-03NT41895) between the International Union of Operating Engineers (IUOE) National Hazmat Program (OENHP) and the U. S. Department of Energy (DOE) National Energy Technology Laboratory (NETL). This final technical report is being submitted, as required by the Cooperative Agreement, within 90 (calendar) days after the project period ends (December 31, 2004). The resources allocated to Year One of the Cooperative Agreement were adequate for the completion of the required deliverables. All deliverables have been completed and sent to AAD Document Control as directed in the cooperative agreement. The allocation for Year One required 20-25 trainers to be trained in each of five Train-the-Trainer courses and a total of 6,000 workers trained throughout the country. Through cost savings employed for the scheduling and conduct of Train-the-Trainer, instructor refreshers, and direct training classes, 3171 workers have been trained to date. This total incorporates 159 trainers and members from management, local, county, state and federal organizations identified in the Strategic Plan. The largest percentage of personnel trained is heavy equipment operators, and building engineers, which is the largest targeted population identified under this cooperative agreement. The OENHP, using existing curriculum as appropriate, has modified and developed new training modules that have been used to establish four different levels of training courses. The four courses are: (1) EA 500 Energy Assurance Train-the-Trainer, (2) EA 400 Energy Assurance Instructor Refresher, (3) EA 300 Energy Assurance, and (4) EA 100 Energy Assurance Awareness. Training modules cover topics, such as, but not limited to, facility vulnerability and vulnerability assessment, physical security- heating, ventilation, air conditioning, terrorism awareness, weapons of mass

  11. The alternative and renewable energy sources in Mexico; Fuentes alternativas y renovables de energia en Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Urbano C, J. Antonio [Instituto Politecnico Nacional, Mexico, D. F. (Mexico); Matsumoto K, Yasuhiro; Asomoza P, Rene [Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional, Mexico, D. F. (Mexico)

    1996-12-31

    This paper presents an overview of the efforts that have been made in our Mexico in the area of Alternative and Renewable Sources of Energy, effort performed by different institutions, government agencies and private companies along the last 25 years. Older periods are not contemplated, although significant advances have existed, specifically in the area of small micro-hydraulic power plants, since the end of the past century and in solar collectors, more than 60 years ago, as the most relevant advances have been contemplated in these last two decades. The entire world energy demand is analyzed, making emphasis in our country, the efforts on the installed geothermal power plants, the flat collectors for domestic use, the solar power plants installed by some government agencies are also mentioned, as well as the strong growth in the photo-voltaic field at worldwide level as well as at domestic level (a graph is presented of the multiple applications of the photo-voltaic conversion of the solar energy at world level of which some of these are already operational in our country), including the hybrid systems (wind power photo-voltaic Diesel, the pilot biogas plants, the solar ponds efforts and the recently inaugurated wind-power plant of 1.575 MW installed at La Venta, in the Oaxaca State. [Espanol] El presente articulo, presenta una revision de los esfuerzos que se han desarrollado en nuestro Mexico, en el campo de las Fuentes Alternas y Renovables de Energia, esfuerzos realizados por diferentes instituciones, dependencias y companias a lo largo de los ultimos 25 anos. No se contemplan periodos mas antiguos, aunque han existido adelantos significativos, especificamente, en el campo de pequenas centrales microhidraulicas desde fines del siglo, y de colectores solares desde hace mas de 60 anos, ya que los mas relevantes se contemplan en estas ultimas dos decadas de recopilacion. Se analiza la demanda de energia mundial, haciendo enfasis a nuestro pais, se mencionan los

  12. UNA REVISIÓN A LA REGLAMENTACIÓN E INCENTIVOS DE LAS ENERGÍAS RENOVABLES EN COLOMBIA

    Directory of Open Access Journals (Sweden)

    DIANA CAROLINA ORTIZ MOTTA

    2012-01-01

    Full Text Available El documento analiza las estrategias de: promoción, producción, desarrollo o adaptación de las energías renovables en el país. El desarrollo de esta investigación partió del actual Plan Energético Nacional en lo referente a los lineamientos en materia de política energética. De igual manera se retomaron los programas, las leyes, los planes y los decretos relacionados con la planeación, ejecución y operación de los proyectos energéticos. La investigación realizada permitió concluir que existen leyes e incentivos, principalmente de carácter tributario, que promueven el desarrollo de las energías renovables. Sin embargo, en el país aún se requiere profundizar en estudios que generen cuantificaciones continuas del potencial de implementación de fuentes no convencionales de energía, de manera que se mejoren las políticas energéticas, permitiendo establecer estrategias de largo plazo que involucren los componentes sociales y ambientales.

  13. Energy renovation of school building from the 1970'ies; Energirenovering af typeskolebygning fra 1970'erne

    Energy Technology Data Exchange (ETDEWEB)

    Tommerup, H.

    2010-08-15

    The project has aimed to develop methods and examples related to the design of energy extensive renovations (low energy class 1), thereby stimulating energy conservation and increased use of renewable energy in existing buildings. This report is based on analysis of a specific type of school building from the 1970s on how it is technically and economically feasible to implement an extensive energy renovation. The survey shows that no single approach is able to bring the building's energy consumption down to BR08 (building code 2008) level. The study also shows that to achieve the BR08's low energy class one level, it is necessary to use a solar heating system. Economic calculations show that 12 out of 15 proposed energy-saving measures are economically viable. With longer lifetimes than specified in BR08 largely all actions are profitable. This profitability of most of the actions depends on some of the investment being considered as general maintenance or as a measure that also improves comfort and indoor climate. (ln)

  14. Language Training: French Training

    CERN Multimedia

    Françoise Benz

    2004-01-01

    General and Professional French Courses The next session will take place from 11 October to 17 December 2004. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Fontbonne: Tel. 72844. Writing Professional Documents in French This course is designed for people with a good level of spoken French. Duration: 30 hours Price: 660 CHF (for 8 students) For further information and registration, please consult our Web pages: http://cern.ch/Training or contact Mrs. Fontbonne: tel. 72844. FORMATION EN LANGUES LANGUAGE TRAINING Françoise Benz 73127 language.training@cern.ch

  15. Language Training: French Training

    CERN Document Server

    Françoise Benz

    2005-01-01

    General and Professional French Courses The next session will take place from 18 April to 30 June 2005. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz : Tel. 73127. Writing Professional Documents in French The next session will take place from 18 April to 30 June 2005. This course is designed for people with a good level of spoken French. Duration: 30 hours Price: 660 CHF (for 8 students) For further information and registration, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz : Tel. 73127. FORMATION EN LANGUES LANGUAGE TRAINING Françoise Benz 73127 language.training@cern.ch

  16. Kalnapilis will refresh its brand

    Index Scriptorium Estoniae

    2004-01-01

    Leedu õlletööstuse Kalnapilis-Tauras Groupi turundusjuht Stig Mose Henriksen kavandatavatest muutustest ettevõtte turundusstrateegias, tootearendusest ja brändi maine parandamisest, oma eesmärkidest ettevõttes

  17. Instrument Refresher Course Precourse Workbook

    Science.gov (United States)

    1985-04-01

    SECURITY CLASSIFICATION UNCLASSIFIED DD FORM 1473, 83 APR 22b TELEPHONE NUMBER {Include Area Code) (205) 293-2483 EDITION OF I JAN 73 IS...8217>..■-., ■■.,•. \\.^A^ mmmmim*. m r LEGEND RELIEF PORTRAYAL ,n. (i... in t.-,.t niGHESI lERCAIN -l.’/n 14433 ,.,, .. KOUM <„ 39󈧋’N lOö

  18. A refresher course in mathematics

    CERN Document Server

    Camm, F J

    2003-01-01

    Readers wishing to renew and extend their acquaintance with a variety of branches of mathematics will find this volume a practical companion. Geared toward those who already possess some familiarity with its subjects, the easy-to-follow explanations and straightforward tone make this book highly accessible. The contents are arranged logically and in order of difficulty: fractions, decimals, square and cube root, the metric system, algebra, quadratic and cubic equations, graphs, and the calculus are among the topics. Explanations of mathematical principles are followed by worked examples, and t

  19. Informationized Expo Shanghai Refreshes History

    Institute of Scientific and Technical Information of China (English)

    Rose Yan

    2010-01-01

    @@ On May 1, the remarkable World Expo Shanghai was lifting its curtain.Among many highlights of Expo Shanghai is the informationization: Expo Shanghai on-line is the display of World Expo through internet for the first time in the history; With the pioneering "mobile phone entrance tickets", the audience just swipe your mobile phone at the corresponding instrument and then can enter the EXPO garden; the application of 4G technology would also exhibit a brilliant outlook of the future communication industry for the people.

  20. Kalnapilis will refresh its brand

    Index Scriptorium Estoniae

    2004-01-01

    Leedu õlletööstuse Kalnapilis-Tauras Groupi turundusjuht Stig Mose Henriksen kavandatavatest muutustest ettevõtte turundusstrateegias, tootearendusest ja brändi maine parandamisest, oma eesmärkidest ettevõttes

  1. Language Training: French Training

    CERN Multimedia

    2004-01-01

    If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an "application for training" form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt. LANGUAGE TRAINING Françoise Benz tel. 73127 language.training@cern.ch General and Professional French Courses The next session will take place from 26 April to 02 July 2004. These courses are open to all persons working on the Cern site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz: Tel. 73127. Writing Professional Documents in French The next session will take place from 26 April to 02 July 2004. This course is designed for people with a good level...

  2. Language Training: French Training

    CERN Document Server

    2004-01-01

    If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an "application for training" form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt. LANGUAGE TRAINING Françoise Benz tel. 73127 language.training@cern.ch General and Professional French Courses The next session will take place from 26 April to 02 July 2004. These courses are open to all persons working on the Cern site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz: Tel. 73127. Writing Professional Documents in French The next session will take place from 26 April to 02 July 2004. This course is designed for people with a good level of s...

  3. Optimization on refreshment process in chilled meat hurdle preservative technology%冷却肉栅栏保鲜工艺优化

    Institute of Scientific and Technical Information of China (English)

    张根生; 姜艳; 张毅超; 姚烨

    2015-01-01

    目的:以新鲜猪肉为原料,开发一种能延长冷却肉货架期的保鲜工艺。方法根据栅栏因子理论选取3种栅栏因子,研究低温冷藏、紫外灭菌和天然保鲜液对冷却肉综合保鲜的影响。在单因素基础上,通过正交试验,以菌落总数和挥发性盐基氮(TVB-N)值为评价指标。结果紫外灭菌(20 W、90 s和30 cm)+天然保鲜液配方(ε-聚赖氨酸0.5%、茶多酚1.75%和植酸0.3%)能在4℃保存18 d。结论根据栅栏技术因子保鲜理论,采用多种栅栏因子的科学组合能有效将货架期从4 d延长至18 d。%ABSTRACT:Objective To develop a new technology for prolonging the shelf life of chilled meat using fresh pork as raw material.Methods According to the theory of barrier factors, 3 kinds of barrier factors were selected to study the effect of low temperature, UV-C, and natural fresh keeping agents on the preservation of chilled meat. Based on the single factor, the total numbers of colony and total volatile basic nitrogen (TVB-N) were evaluated by orthogonal test.Results After process of UV-contamination control (20 W, 90 s, 30 cm)+natural preservation fluid formulations (ε-polylysine 0.5%, tea polyphenol 1.75% and phytic acid 0.3%) + vacuum packaging, products could maintain refresh under refrigerated (4℃ ) for 18 d without corruption or deterioration.Conclusion Based on the theory of the technology factor of the fence, the combination of a va-riety of fence factor can effectively extend the shelf life from 4 d to 18 d.

  4. Normobaric hypoxia training: the effects of breathing-gas flow rate on symptoms.

    Science.gov (United States)

    Artino, Anthony R; Folga, Richard V; Vacchiano, Charles

    2009-06-01

    The U.S. Navy has replaced segments of refresher low-pressure chamber instruction with normobaric hypoxia training using a reduced oxygen breathing device (ROBD). A previous training evaluation revealed that this alternative instructional paradigm is a preferred means of training experienced jet aviators to recognize and recover from hypoxia. However, findings from this earlier work also indicated that air hunger was the most commonly reported symptom during ROBD training. This finding raised concern that air hunger could have resulted from a training artifact caused by the lower breathing-gas flow rate produced by the ROBD when compared to more familiar jet aircraft breathing systems. In an effort to address this issue, a software change was made that increased ROBD mask flow from 30 to 50 L x min(-1) (LPM). The purpose of this retrospective study was to determine if there are differences in the hypoxia symptoms reported by aviators trained on the ROBD upgrade (ROBD-50) compared to those trained on the original device (ROBD-30). Hypoxia training was provided to 156 aviators using the ROBD-50, and survey results were compared to those obtained from 121 aviators trained on the ROBD-30. There was a significant decrease in the number of aviators who reported experiencing air hunger while training on the ROBD-50 (44.2%) as compared to the ROBD-30 (59.4%) [Pearson chi2 (1) = 5.45, P training fidelity.

  5. The integrated renovation case of existing industrial plants%既有工业厂房一体化改造案例

    Institute of Scientific and Technical Information of China (English)

    杨晓婧; 平洁静; 贺天海

    2014-01-01

    以上海某出口加工区废弃工业园全面升级改造为综合办公楼为例,分别对外部景观、交通、立面改造,内部空间、采光改造,结构加固、增层改造,暖通改造等措施作了论述,将其改造成为了绿色、环保、舒适的花园式办公园区,达到了预期的改造效果。%Taking the comprehensive upgrading and renovation comprehensive office building of Shanghai an export processing zone abandoned industrial park as an example,this paper respectively discussed the external landscape,traffic,facade renovation,interior space,lighting reno-vation,structure reinforcement,additional layer modification,HVAC renovation and other measures,made its transformation into a green,envi-ronmental protection,comfortable garden style office park,achieved expected renovation effect.

  6. Air- conditioner Energy Saving Renovation of Gaokai District IDC Telecom Room in Tangshan%IDC机房空调节能改造工程

    Institute of Scientific and Technical Information of China (English)

    刘婷婷; 田浩

    2011-01-01

    本文介绍了中国联通唐山分公司高开区IDC(互联网数据中心)机房空调的节能改造工程,根据改造后空调机组耗电量的实测数据,对节能型机房空调与普通型机房空调的能耗进行了对比,证实了改造后机房空调方案具有很好的节能效果,可为相似老旧通信机房的节能改造提供参考.%The air - conditioner energy saving renovation of Gaokai district IDC (Internet Data Center) telecom room of China Unicom Tangshan Branch was introduced in this paper. According to the measured power consumption of the air conditioning units after renovation, the energy consumption of energy - sav-ing telecom room air conditioners and common telecom room air conditioners were also compared in this paper. It was proved that the energy saving effect after renovation was extremely obvisus. This paper may be a reference for the energy saving renovation of similar old telecom rooms.

  7. Study on 300MW Unit Steam Turbine Shift Seal Renovation in Shanghai Steam Turbine Factory%上汽300 MW机组汽封改造初探

    Institute of Scientific and Technical Information of China (English)

    孙海荣; 葛圣杰

    2015-01-01

    Through introduction of steam turbine shift seal renovation in No.9 unit high and middle pressure cylinder at shanghai wujing thermal power plant, the article analyzes working principle, technical characteristics, installation process and renovation implementation of steam turbine shift seal renovation. It shows that steam turbine shift seal renovation could improve steam turbine thermal economy and improve steam turbine operation safety, which could be widely used in same type 300MW units in shanghai steam turbine factory.%通过上海9号机组高中压缸进行的汽轴封改造的介绍,对改造汽封的工作原理、技术特性、安装工艺及改造实施情况进行了比较详尽的分析。指出了汽封改造对提高汽轮机的热经济性和提高汽轮机运行的安全性都有较好的效果,可以广泛的推广到尚在运行的同类型上汽300MW机组的技术改造过程中去。

  8. Involvement of Individuals in the Development of Technical Solutions and Rules of Management for Building Renovation Projects: A Case Study of Latvia

    Directory of Open Access Journals (Sweden)

    Pukite I.

    2017-08-01

    Full Text Available In March 2016, the Latvian government approved a new support program for increasing energy efficiency in residential apartment buildings. For the support of renovation of apartment buildings in the period from 2016 to 2023, 166 470 588 EUR will be available.

  9. Acquisition, Renovation, and Construction of an Addition to a Building to Serve as a Sheltered Workshop for Handicapped Adults. Maxi II Practicum.

    Science.gov (United States)

    Zoino, John E.

    Presented is the final report of a project to acquire, renovate, and construct a building addition to house a sheltered workshop and provide instruction in basic life skills, social skills, simple production work skills, and life oriented academics for moderately retarded adults. Sections are provided on the following aspects of the project…

  10. Inspiration and experiences from the joint analysis of shining examples of comprehensive energy renovation building projects within IEA EBC Annex 56

    DEFF Research Database (Denmark)

    Christen Mørck, Ove; Almeida, Manuela; Ferreira, Marco

    2016-01-01

    The International Energy Agency established in 2011 an Implementing Agreement within the Energy in Buildings and Communities Program to undertake research and provide an international focus on Cost Effective Energy and Carbon Emissions Optimization in Building Renovation (EBC Annex 56). The proje...

  11. Training safely, Training safety

    Directory of Open Access Journals (Sweden)

    Jianjun Wu

    2014-09-01

    Full Text Available It is the basic requirement of maritime safety education to guarantee the safety of teaching operation while training the crew's occupation safety capability. Marine Training Center of Shanghai Maritime University has undertaken the practical teaching of "marine survival" for many years and come up with the whole safety procedures of training. Based on the requirements of SOLAS convention and regulations of STCW over crew training, this paper introduces the safety allocation, utilization and maintenance of teaching equipments. Through the investigation of the safety situation of students' practical operation, the safety teaching method named "four in one" has been put forward, which includes the pre-teaching safety precaution, the whole monitor during the teaching process, the post-teaching summary evaluation, and the reset and standby of teaching facilities. Finally, during the learning and training of "marine survival", crews and students are called on to place priority on personal safety rather than acquisition of knowledge and skills. Only in this way can they be capable of self-protection and protection of others in the career of seafaring.

  12. Newborn Resuscitation Training in Resource-Limited Settings: A Systematic Literature Review.

    Science.gov (United States)

    Reisman, Jonathan; Arlington, Lauren; Jensen, Lloyd; Louis, Henry; Suarez-Rebling, Daniela; Nelson, Brett D

    2016-08-01

    Birth asphyxia contributes substantially to neonatal mortality in low- and middle-income countries (LMICs). The effects of training birth attendants in neonatal resuscitation (NR) on mortality are limited by falloff of skills and knowledge over time and transference of learned skills into clinical practice. This review examined acquisition and retention of NR knowledge and skills by birth attendants in LMICs and the effectiveness of interventions to improve them. Medline, Cochrane, Embase, CINAHL, Bireme, and African Index Medicus databases were searched. We reviewed Web pages and reports from non-peer-reviewed (or "gray") literature sources addressing NR training in LMICs. Articles on acquisition and retention of NR knowledge and skills, and interventions to improve them, were limited to LMICs. The initial search identified 767 articles, of which 45 met all inclusion criteria. Of these, 31 articles analyzed acquisition of knowledge and skills, and 19 analyzed retention. Most studies found high acquisition rates, although birth attendants struggled to learn bag-mask ventilation. Although significant falloff of knowledge and skills occurred after training, refresher training seemed to improve retention. Results of the gray literature analysis suggest that formal, structured practice sessions improve retention. This review did not analyze training's direct impact on mortality. Knowledge and skills falloff is a significant barrier to the success of NR training programs and possibly to reducing newborn mortality in LMICs. Refresher training and structured practice show significant promise. Additional research is needed to implement and assess retention improvement strategies in classroom and clinical settings. Copyright © 2016 by the American Academy of Pediatrics.

  13. Evaluating Training

    Institute of Scientific and Technical Information of China (English)

    Zhang Huanhai; Zhang Lei's

    2008-01-01

    @@ Clause 6.2.2: Competence, Awareness and Training in ISO9001:2000 standard sets the training requirements for organizations. Problems with evaluating the outcomes of training arise during examination and verification.

  14. Instalación eléctrica de una vivienda unifamiliar empleando Energías Renovables

    OpenAIRE

    Vaquero Boada, Juan Carlos

    2015-01-01

    El presente Trabajo de Fin de Grado tiene como objetivo el diseño de la instalación eléctrica de una vivienda unifamiliar, utilizando tanto moderno software como las básicas directrices del Reglamento Electrotécnico de Baja Tensión. Acorde con los términos de eficiencia energética que tanto se llevan hoy en día, se han utilizado energías renovables como son la energía solar fotovoltaica y la energía solar térmica para la generación de electricidad y la generación de agua ...

  15. Tenement House “Under The Golden Crown” In Wrocław - Renovation Of The Peculiar Monument

    Directory of Open Access Journals (Sweden)

    Kirschke Krystyna

    2015-12-01

    Full Text Available Among the many historic buildings in Wroclaw, there is a property address Rynek 29 - Oławska 2, that in 1970 entered in the register of monuments as “a department store, earlier tenement house called “Under the Golden Crown”. In the fact it was built in 1961 and it is neither a historical building nor department store. It is, spectacular example of creative retrospective, in the post-war reconstruction of Wroclaw. It has relict of medieval and Renaissance architecture, but the aboveground parts have a skeleton structure of commercial buildings from the early 20th century. In recent years, there is a problem with renovating such buildings. Recognition of these monuments has become a requirement now. Because only in this way in the future, in the course of modernization works, you will be able to avoid bad decisions and unforeseen situations.

  16. Substratos renováveis na produção de mudas de Ficus enormis proveniente de jardim clonal

    Directory of Open Access Journals (Sweden)

    Rosimeri de Oliveira Fragoso

    2017-01-01

    Full Text Available Objetivou-se avaliar substratos renováveis à base de casca de arroz carbonizada (CAC e fibra de coco (FC sobre o enraizamento e qualidade final de mudas de Ficus enormis Mart. ex Miq. via estaquia caulinar de plantas provenientes de jardim clonal. Foram avaliados seis substratos: comercial (controle, composto por casca de arroz carbonizada (CAC, fibra de coco (FC e vermiculita (S1; 100% FC (S2; 100% CAC (S3; 50% FC e 50% CAC (S4; 30% (FC e 70% CAC (S5; 70% FC e 30% CAC (S6. O substrato comercial (S1 e as composições com maior proporção de FC apresentam qualificação superior para a produção de mudas de F. enormis.

  17. A modified operational sequence methodology for zoo exhibit design and renovation: conceptualizing animals, staff, and visitors as interdependent coworkers.

    Science.gov (United States)

    Kelling, Nicholas J; Gaalema, Diann E; Kelling, Angela S

    2014-01-01

    Human factors analyses have been used to improve efficiency and safety in various work environments. Although generally limited to humans, the universality of these analyses allows for their formal application to a much broader domain. This paper outlines a model for the use of human factors to enhance zoo exhibits and optimize spaces for all user groups; zoo animals, zoo visitors, and zoo staff members. Zoo exhibits are multi-faceted and each user group has a distinct set of requirements that can clash or complement each other. Careful analysis and a reframing of the three groups as interdependent coworkers can enhance safety, efficiency, and experience for all user groups. This paper details a general creation and specific examples of the use of the modified human factors tools of function allocation, operational sequence diagram and needs assessment. These tools allow for adaptability and ease of understanding in the design or renovation of exhibits.

  18. New interventions in historical and consolidated urban contexts: low renovation processes for the valorisation of the patina of the time

    Directory of Open Access Journals (Sweden)

    Paola Boarin

    2016-11-01

    Full Text Available Among the multiple possible interventions on historical and consolidated urban contexts, two different approaches are the most diffused today: interpreting the project as a discontinuity with the surrounding environment, on one side, and reading it as a form of continuity with the existing fabric, on the other. Starting from these methods and through the analysis of the international state-of-the-art in the field of adaptive reuse, the article explores the opportunities of a third possible direction, resulting as synthesis of the above and showing different levels of controlled densification. This new language seems particularly suitable today for supporting deep renovation processes of existing and historic buildings, thanks to its ability of enhancing their tangible and intangible values.

  19. Experimental research subject and renovation of chemical processing facility (CPF) for advanced fast reactor fuel reprocessing technology development

    Energy Technology Data Exchange (ETDEWEB)

    Koyama, Tomozo; Shinozaki, Tadahiro; Nomura, Kazunori; Koma, Yoshikazu; Miyachi, Shigehiko; Ichige, Yoshiaki; Kobayashi, Tsuguyuki; Nemoto, Shin-ichi [Japan Nuclear Cycle Development Inst., Tokai Works, Tokai, Ibaraki (Japan)

    2002-12-01

    In order to enhance economical efficiency, environmental impact and nuclear nonproliferation resistance, the Advanced Reprocessing Technology, such as simplification and optimization of process, and applicability evaluation of the innovative technology that was not adopted up to now, has been developed for the reprocessing of the irradiated fuel taken out from a fast reactor. Renovation of the hot cell interior equipments, establishment and updating of glove boxes, installation of various analytical equipments, etc. in the Chemical Processing Facility (CPF) was done to utilize the CPF more positivity which is the center of the experimental field, where actual fuel can be used, for research and development towards establishment of the Advanced Reprocessing Technology development. The hot trials using the irradiated fuel pins of the experimental fast reactor 'JOYO' for studies on improved aqueous reprocessing technology, MA separation technology, dry process technology, etc. are scheduled to be carried out with these new equipments. (author)

  20. Possible financing schemes for one-stop-shop service for sustainable renovation of single-family houses

    DEFF Research Database (Denmark)

    Mahapatra, Krushna; Gustavsson, Leif; Haavik, Trond

    for the homeowners, and banks will have a less risky asset in their portfolio. In situations where homeowners cannot avail additional mortgage financing, e.g. those who recently purchased a house and used the limit to such loans, banks may consider an energy efficient renovation plan prepared by an entrepreneur......There are significant potentials to improve energy efficiency of single-family houses in the Nordic countries. Technical solutions exist, but there are market and financial barriers to implementation of such measures. The aim of this report is to identify financial barriers to implement energy...... efficiency measures in Nordic single family houses and to discuss options to address those barriers. In the initial phase of a market formation, the targeted potential customers (the “innovators” who are few in numbers) usually have capacity to invest in energy-efficient measures. However, such measures...

  1. Renewable energies. 25 years of UNAM in Temixco; Energias renovables. 25 anos de la UNAM en Temixco

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    At the Universidad Nacional Autonoma de Mexico (UNAM), the research in renewable energy began since the decade of 70's. In 1985 the Laboratory of Solar Energy (LES) of the Institute for Research in Materials in Temixco, Morelos was inaugurated, and in 1996 this became the Energy Research Center (CIE) of the UNAM. Currently, CIE is the only research center of the UNAM devoted mainly to the study and development of applications of renewable energies in Mexico. In its 25 years of existence, the LES-CIE has shown to be a university entity with a high academic performance: both in the scientific and technological production, as in the formation of high quality human resources, its outreach activities and more recently with the linkage. This commemorative book for the 25 years was made with the intention of leaving constancy of the origins and evolution of what today is done in this University Research Center. [Spanish] En la Universidad Nacional Autonoma de Mexico (UNAM), se iniciaron las investigaciones en energias renovables desde la decada de los anos 70's. En 1985 se inaugura el Laboratorio de Energia Solar (LES) del Instituto de Investigaciones en Materiales en Temixco, Morelos y en 1996 este se transforma en el Centro de Investigacion en Energia (CIE) de la UNAM. Actualmente, el CIE es el unico centro de investigacion de la UNAM dedicado principalmente al estudio y desarrollo de aplicaciones de las energias renovables en Mexico. En sus 25 anos de existencia, el LES-CIE ha mostrado ser una entidad universitaria con un alto rendimiento academico: tanto en la produccion cientifica y tecnologica, como en la formacion de recursos humanos de alta calidad, sus actividades de difusion y mas recientemente con la vinculacion. Este libro conmemorativo por los 25 anos se realizo con el proposito de dejar constancia de los origenes, evolucion y de lo que hoy es y se hace en este Centro Universitario de Investigacion.

  2. Language Training: English Training

    CERN Multimedia

    Françoise Benz

    2004-01-01

    If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an 'application for training' form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt. General and Professional English Courses The next session will take place from 04 October 2004 to 11 February 2005 (3 weeks break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow, tel. 72957. Oral Expression This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be approximately 8 participants in...

  3. Refreshing Effect of Salicylic Acid and Sorbic Acid on Lily Cut Flowers%水杨酸和山梨酸对百合切花的保鲜效果研究

    Institute of Scientific and Technical Information of China (English)

    刘柳姣

    2014-01-01

    用含有水杨酸和山梨酸的保鲜液对百合切花保鲜,结果表明,含有水杨酸和山梨酸的保鲜液都能增加百合切花的鲜重,维持较长时期的水分平衡,促进花朵开放,增加平均日观赏值,延长寿命。其中山梨酸的保鲜效果优于水杨酸。%Using fresh liquid containing of the salicylic acid and sorbic acid to refreshing lily cut flowers ,the results showed that the fresh liquid of salicylic acid and sorbic acid could increase the fresh weight of the lily cut flower ,maintain a quite long period of water balance ,promote the bloom , increase the average daily ornamental value and prolong the flower life. The refreshing effect of sorbic acid was better than that of salicylic acid.

  4. A New Strategy for Humidity Independent Oxide Chemiresistors: Dynamic Self-Refreshing of In2 O3 Sensing Surface Assisted by Layer-by-Layer Coated CeO2 Nanoclusters.

    Science.gov (United States)

    Yoon, Ji-Wook; Kim, Jun-Sik; Kim, Tae-Hyung; Hong, Young Jun; Kang, Yun Chan; Lee, Jong-Heun

    2016-08-01

    The humidity dependence of the gas sensing characteristics of metal oxide semiconductors has been one of the greatest obstacles for gas sensor applications during the last five decades because ambient humidity dynamically changes with the environmental conditions. Herein, a new and novel strategy is reported to eliminate the humidity dependence of the gas sensing characteristics of oxide chemiresistors via dynamic self-refreshing of the sensing surface affected by water vapor chemisorption. The sensor resistance and gas response of pure In2 O3 hollow spheres significantly change and deteriorate in humid atmospheres. In contrast, the humidity dependence becomes negligible when an optimal concentration of CeO2 nanoclusters is uniformly loaded onto In2 O3 hollow spheres via layer-by-layer (LBL) assembly. Moreover, In2 O3 sensors LBL-coated with CeO2 nanoclusters show fast response/recovery, low detection limit (500 ppb), and high selectivity to acetone even in highly humid conditions (relative humidity 80%). The mechanism underlying the dynamic refreshing of the In2 O3 sensing surfaces regardless of humidity variation is investigated in relation to the role of CeO2 and the chemical interaction among CeO2 , In2 O3 , and water vapor. This strategy can be widely used to design high performance gas sensors including disease diagnosis via breath analysis and pollutant monitoring.

  5. 重症医学科进修医师带教的内容与思考%Thinking on Clinical Teaching for Refresher Physicians in Critical Care Medicine

    Institute of Scientific and Technical Information of China (English)

    韩锋; 王岗; 王春亚; 王国恩

    2016-01-01

    It has been more and more important for the refresher physicians education in critical care medicine, as ICU wards are developing very fast nowadays in China. This article showed some points to prove teaching quality in basic knowledge, operating skills, clinical thinking methods, prevention of ICU acquired infection, medical ethics for critical ill patients and cooperation with refresher physicians.%近年来我国重症医学事业蓬勃发展,教学医院承担了越来越多的进修医师带教工作。然而重症医学作为一门新兴学科,带教工作尚需要不断总结经验与方法。本文从带教知识要点、操作技能,临床思维方法,院感防控,重症伦理,院际协作等方面,总结了作者在重症医学科进修医师带教工作中的一些经验与思考。

  6. Safety Training: places available in June

    CERN Document Server

    GS Department

    2012-01-01

    There are places available in the forthcoming Safety courses. For updates and registrations, please refer to the Safety Training Catalogue. June 2012 (alphabetical order) Champs magnétiques 08-JUN-12, 09h30 – 12h00, en anglais Conduite de plates-formes élévatrices mobiles de personnel (PEMP) (Cherry-picker training) 11-JUN-12 to 12-JUN-12, 08.00 – 17.00, in French (with possibility to have the handouts in English) Ergonomics - Applying ergonomic principles in the workplace 14-JUN-12, 09.00 – 12.00, in French First Aiders - Basic Course 06-JUN-12 to 07-JUN-12, 08.00 – 17.00, in French (total : 1.5 days) First Aiders - Refresher Course 07-JUN-12, 13.00 – 17.00, in French 12-JUN-12, 08.00 – 12.00, in English 12-JUN-12, 13.00 – 17.00, in English Habilitation ATEX niveau 2 (ATEX certification –  level 2) 07-JUN-12 to 08-JUN-12, 9.00 – 17.30, in French Habilitation &eacut...

  7. HUMAN RESOURCE DEVELOPMENT IN INDIAN SOFTWARE TECHNOLOGY LIBRARIES : A STUDY WITH SPECIAL REFERENCE TO LIBRARY PROFESSIONALS TRAINING AND DEVELOPMENT FACILITIES

    Directory of Open Access Journals (Sweden)

    Lt. Rajashekara G.R.

    2017-08-01

    Full Text Available Information explosion and rapid growth in technology made the existing knowledge of software technology library professionals ineffective, which they had at the time of entering into the organization. Hence, professionals have to be trained to operate new techniques and equipment‘s, to handle the present as well as new jobs more effectively. Training is useful not only for the organizations, but also for the employees as it develops knowledge, problem-solving ability and skill of the newly recruited employees on the one hand and serves as a refresher course in updating old employees on the other hand. It aims at improving the organization‘s performance through the enhanced performance of its employees. Because of these reasons training has become an integral part of human resource development in software technology libraries. Knowing this fact following study has been conducted to identify the training and development facilities provided to in Indian software technology libraries.

  8. Energy renovation services for single-family houses. Generalization and challenges of the one-stop-shop service model; Pientalojen energiaremonttipalvelut. Kokonaispalvelumallin yleistyminen ja sen haasteet

    Energy Technology Data Exchange (ETDEWEB)

    Paiho, S.; Kuusisto, J.; Stenlund, O.; Ala-Juusela, M.

    2012-08-15

    There are about 1.1 million single-family houses in Finland. 75% of these houses were built before year 1990. Majority of the houses remain at the energy- and eco-efficiency level of their construction time. If all of these houses were renovated to meet the state-of-the- art energy-efficiency requirements, the savings in nationwide consumption of heating energy would be 11.8 TWh. There are lots of typical single-family houses in the Finnish housing stock from the construction period. Renovation concepts with typical solutions can be developed for these typical houses. However, it must always be ensured that the selected concept suits the particular house. Comprehensive, full-service or one-stop-shop service models can be developed based on the renovation concepts. These may also include other services such as a building condition survey or a study, energy certificate, equipment and system installations, financial services, operation and maintenance services, and energy-monitoring and consumption analysis. It is natural to connect the one-stop-shop service model into the renovation process. The process includes stages for marketing, preliminary building inspection and energy audit, a detailed building inspection and energy analysis, a proposal for an integrated solution, the actual repair work, and quality assurance and continuous commissioning. Different stages involve different actors and service providers. There are several options for which type of organization or agent takes the main responsibility for the one-stop-shop service. Depending on the responsible organization, the content provider's business model and priorities differ. The one-stop-shop services business has been a narrow part of actors' whole business, so far. Some actors have already stopped providing the services, either due to the lack of demand or unprofitableness of the services. In an ideal model, the value promise and the main features of the model are the same, but the service

  9. Design and construction of models of solar thermal facilities in the ''Centro integrado de FP superior de energias renovables de Imarcoain''(Navarra); Maquetas de instalaciones solares termicas para la formacion profesional de grado superior en el centro integrado de formacion profesional superior de energias renovables

    Energy Technology Data Exchange (ETDEWEB)

    Hernandez, M. A.; Orus, L. M.; Yerro, C.; Aguado, H.; Cambra, T.; Oroz, J.

    2004-07-01

    This article shows how we have approached the solar energy installations in the ''Centro integrado de FP superior de energias renovables de Imarcoain''(Navarra) with the design and construction of models which allow us to teach in this type of installations at different levels. (Author)

  10. Sum-Up of Technological Renovation of Methanol Rectification System%甲醇精馏系统技改综述

    Institute of Scientific and Technical Information of China (English)

    赵月战

    2012-01-01

    A report is given of the problems encountered after the start-up of the new methanol rectification system in a large-scale nitrogenous fertilizer plant, and a detailed explanation is offered of the technological renovation measures adopted. After the renovation, the whole set of rectification system maintains a harmonious and stable state in operation, and impressive economic benefit is obtained.%介绍了大氮肥装置新甲醇精馏系统开车后存在的问题,详细说明了针对这些问题所采取的技改措施.改造后,整套精馏系统运行保持了均衡、稳定的态势,取得了可观的经济效益.

  11. Modelagem conceitual para identificação de áreas com potencial para geração de energia por fonte renovável

    Directory of Open Access Journals (Sweden)

    Vivian Celestino

    2016-12-01

    Full Text Available O mundo enfrenta um desafio na busca de alternativas para atender a demanda de energia elétrica de forma sustentável e diminuir os efeitos dos Gases de Efeito Estufa. Uma maneira de minimizar estes efeitos e expandir o parque gerador é incrementar a produção com recurso a fontes renováveis. Mas para que, no momento de instalar um novo empreendimento, seja tomada uma decisão assertiva é necessário realizar a compilação de variáveis que sejam pertinentes ao tema e ao espaço geográfico. O objetivo deste artigo é apresentar uma modelagem conceitual por objetos (de acordo com o padrão OMT-G de forma a identificar áreas potenciais para gerar energia elétrica por fontes renováveis.

  12. Energy renovation of office building. Case: Faculty of Pharmaceutical Sciences, building 30; Energirenovering af kontorbygning. Eksempel: Det Farmaceutiske Fakultet, bygning 30

    Energy Technology Data Exchange (ETDEWEB)

    Wittchen, K.B.; Grud Christensen, M.; Weitzmann, P. (COWI A/S, Kgs. Lyngby (Denmark))

    2010-09-15

    The report is part of a larger project the aim of which was to develop a method for and examples of design of energy-extensive renovations (low-energy class 1) in order to stimulate energy savings and increased use of renewable energy in existing buildings. The report covers the renovation of a concrete office building in Copenhagen as an example. Here it has been proved that the studied measures, that have focused on the building envelope and ventilation and supply of renewable energy, split into two categories. Measures which focus on ventilation and utilization of solar energy in the form of both solar heat and solar cells lead to economic benefits. The insulation of the building envelope, however, is not economically attractive. Other measures like replacement of lighting systems have not been studied. (ln)

  13. EIPQR - a new tool for evaluation of maintenance and renovation need; EPIQR - et nyt vaerktoej til vurdering af vedligeholds- og renoveringsbehov

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1999-11-01

    The article presents a new method for evaluation of the need for maintenance and renovation. Potential measures for energy savings and improvement of indoor climate are also evaluated. The method includes also evaluation of possible measures for energy saving measures and for improvement of the indoor climate. The method is built up as a computer tool and used in diagnosis of buildings, performance analysis of results, and used to prepare alternative scenarios with prices for different solution models and reporting. On basis of the results and an extensive price database the programme gives a description partly of the present condition and partly of the economic consequences of alternative scenarios for renovation, energy saving measures and measures for improvement of the indoor climate. (EHS)

  14. 谈某粮食储备库维修改造方案%Discussion on the repair and renovation scheme of a grain reserve depot

    Institute of Scientific and Technical Information of China (English)

    张安合

    2014-01-01

    以某粮食储备库维修改造工程为例,介绍了该项目维修改造技术方案的指导思想,对项目建设中屋面防水铺设、墙面防潮维修、窗户更换等技术要点作了总结,并进行了投资估算,以供同类工程建设参考。%Taking the repair and renovation engineering of a grain reserve depot as an example,this paper introduced the guiding ideology of the project repair and renovation scheme,summarized the technical key points of roofing waterproof laying,walls moisture repair,windows replace-ment etc. in project construction,and made investment estimation,provided references for similar engineering construction.

  15. Anàlisi normatiu i operacional de l’aplicació de les energies renovables en un iot Oyster 30

    OpenAIRE

    2015-01-01

    Aquest projecte final del Grau en Nàutica i Transport Marítim pretén analitzar la viabilitat normativa i operacional de la implantació de fonts d\\'energia renovables a bord d\\'un iot determinat. El model de iot és el Oyster 30 de la marca Sessa Marine i registre marítim espanyol. Aquest projecte final del Grau en Nàutica i Transport Marítim pretén analitzar la viabilitat normativa i operacional de la implantació de fonts d'energia renovables a bord d'un iot determinat. El model de iot és e...

  16. Life Cycle Thinking and Integrated Product Deliveries in renovation projects: Extending the concept of Integrated Product Deliveries with Product Service Systems

    DEFF Research Database (Denmark)

    Schipull Kauschen, Jan

    2012-01-01

    INTRODUCTION The term “Integrated product deliveries (IPD)” encompasses complex building solutions, that not only include building materials and components but also different necessary services linked directly to them, as design and planning tasks, production, assembly, delivery and construction...... work. Furthermore, IPDs are produced in an industrial context, allowing higher quality products at competitive costs. Expanding the term to also include services during the components use phase and continued responsibility for the end-of-life, offers new possibilities for enhancing the sustainability...... on renovation projects from Denmark, using different forms of IPDs for façade renovation and discusses the different stakeholder’s perspectives on life cycle thinking and their interests and values regarding sustainable building. Furthermore is the concept of Product Service Systems (PSS) as a valuable...

  17. Moving and Renovation Engineering of a Heritage Building%某文物建筑的平移改造工程

    Institute of Scientific and Technical Information of China (English)

    韩继云; 孙斌; 常萍萍; 蓝戊己

    2011-01-01

    According to the plan and the requirements of the building heritage conservation, reservated building should keep its original style in renoovation.The design and construction of moving and renovation of a modern building were described based on this principle in this article.It would provide a reference to comprehensive renovation for the similar buildings.%根据城市规划和文物建筑保护要求,保护性建筑物改造应保留其原有风貌,本文介绍了依据此原则对一栋近代建筑物进行的平移改造的设计方案和平移施工关键技术,可供同类建筑物进行综合改造参考.

  18. Study on Desulfurization Flue Gas Continuous Emission Monitoring System (CEMS) Renovation%脱硫烟气在线监测系统(CEMS)改造探讨

    Institute of Scientific and Technical Information of China (English)

    汪朝阳; 姚瑛瑛

    2015-01-01

    The article introduces continuous emission monitoring system (CEMS) classification and all kinds of measurement systems’ characteristics. It also analyzes flue gas CEMS current situation and existing problems through advantages and disadvantages comparison of different type CEMS and puts forward renovation solution. Renovation improves CEMS equipment stable operation and achieves energy-saving and emission-reducing.%介绍了烟气在线监测系统(CEMS)的分类及各类测量系统的特点,对不同种类CEMS优缺点进行比较,分析了烟气在线监测系统(CEMS)的现状及存在的问题,并提出了改造提出方案,通过改造提高了CEMS设备运行的可靠性,实现了节能减排和环保双赢的目的。

  19. 大型尿素装置节能技术改造综述%Overview of Energy-Saving Technology Renovation in Large Scale Urea Plant

    Institute of Scientific and Technical Information of China (English)

    刘增胜

    2011-01-01

    介绍大型二氧化碳汽提法和氨汽提法尿素装置的工艺特点.针对各种工艺特点,综述我国20世纪70年代后陆续引进的大型尿素装置节能技术改造的情况.提出大型尿素装置进一步进行技术改造的努力方向和建议.%Process features are described of the large scale urea plants adopting carbon dioxide stripping or ammonia stripping process. In connection with each process features, an overview is given of energy-saving technology renovation of large scale urea plants adopting carbon dioxide stripping process successively introduced since the 1970s by our country. The aspects and suggestions for further technology renovation of the large scale urea plants are proposed.

  20. Colombia: Territorio de inversión en fuentes no convencionales de energía renovable para la generación eléctrica

    Directory of Open Access Journals (Sweden)

    Wiston Andrés Ñustes Cuellar

    2017-01-01

    Full Text Available El presente documento corresponde a un Artículo de Reflexión que muestra los diferentes resultados de investigación sobre el panorama del sector eléctrico actual en Colombia y como esto ha llevado a contemplar la inclusión de las Fuentes No Convencionales de Energía Renovable (FNCER en un corto y mediano plazo. Teniendo como previa discusión la evolución de la industria eléctrica colombiana en las últimas décadas, la problemática actual y la visión de los diferentes agentes del sector eléctrico. Finalmente se presenta las fuentes de financiamiento que se tienen Nacional e Internacionalmente para llevar a cabo proyectos de Generación Distribuida con Fuentes no Convencionales de Energía Renovable en Colombia.

  1. Renovation of the Computer Monitoring System in Zhaoshandu Hydropower Station%赵山渡水力发电厂计算机监控系统改造

    Institute of Scientific and Technical Information of China (English)

    郑峰

    2015-01-01

    Since the computer monitoring devices in Zhaoshandu Hydropower Station are of a serious ageing situation with a high malfunction risk, a renovation work is carried out on the structure, hardware and software configurations, and functions of the monitoring system.Practice shows that the computer monitoring system after the renovation is now of a satisfactory operational performance.%鉴于赵山渡水力发电厂计算机监控系统设备老化,运行故障率高等问题,对监控系统的结构、硬软件配置、功能等进行了改造,结果表明,改造后的监控系统达到了设计要求,运行效果良好。

  2. Material didáctico basado en Virtual Test Bed para sistemas electrónicos de potencia para energías renovables

    OpenAIRE

    Biel Solé, Domingo; Ramos Lara, Rafael Ramón

    2007-01-01

    En este trabajo se presenta la experiencia didáctica desarrollada por profesores de la Universidad Politécnica de Cataluña con relación a las energías renovables y su actual aplicación tecnológica. En este sentido se indica el programa de teoría y prácticas de la asignatura "Sistemas Electrónicos de Potencia para Energías Renovables" que se oferta actualmente como asignatura optativa en la Escuela Politécnica Superior de Ingeniería de Vilanova i la Geltrú. Las prácticas de la asignatura se ba...

  3. Sucos de laranja industrializados e preparados sólidos para refrescos: estabilidade química e físico-química Industrialized orange juices and refreshment prepared from orange juice powder: chemical and physicochemical stability

    Directory of Open Access Journals (Sweden)

    Patricia T. Silva

    2005-09-01

    Full Text Available O suco de laranja in natura é considerado uma das melhores fontes de vitamina C da dieta. No entanto, o ritmo de vida acelerado da sociedade atual associado à praticidade de preparo e armazenamento tem levado ao aumento do consumo de sucos e refrescos industrializados, porém pouco se conhece sobre a estabilidade destes produtos. Com o objetivo de avaliar a estabilidade de sucos de laranja prontos para o consumo (SPC e de refrescos elaborados a partir de preparados sólidos (PSR, foram determinados os teores de ácido ascórbico (AA e de sólidos solúveis totais (SST, a acidez total titulável (ATT e o pH. O teor de AA dos SPC variou de 17,25mg% a 62,40mg% (p = 0,05. Duas amostras apresentaram teor de AA inferior ao mínimo estabelecido pela legislação. Para os refrescos elaborados a partir dos PSR, o teor de AA variou entre 0,67mg% e 32,00mg% (p = 0,05. O pH e o teor de SST mantiveram-se constantes, enquanto que a ATT apresentou variações durante o armazenamento. Os SPC podem ser considerados como fonte de vitamina C, ao contrário da maioria dos refrescos elaborados a partir dos PSR que não podem ser considerados fontes importantes desta vitamina.Fresh orange juice is considered to be one of the best sources of vitamin C. Nevertheless, hand squeezed juice is often inconvenient for consumers who seek practical and fast ways to prepare their meals. The objective of this study was to analyze the chemical and physicochemical stability of ready to drink and refreshments prepared from orange juice powder commercially available in the city of Rio de Janeiro. The ascorbic acid (AA content, total soluble solids (TSS, total tritatable acidity (TAA and pH were determined. The AA content of ready to drink orange juice ranged from 17.25mg% to 62.40mg (p = 0.05. In two batches the AA content was lower than that established by the Brazilian legislation. The AA content of refreshments prepared from orange juice powder ranged from 0.67mg% to 32.00mg

  4. Application of Old House Renovation Decision Based on Analytic Hierarchy Process%基于层次分析法的旧房改造决策应用

    Institute of Scientific and Technical Information of China (English)

    杜威威; 李志鹏

    2013-01-01

    Old house renovation is a problem faced by every continuous developing city. Simply assessing from the technology and economy, many old buildings should be removed, however, due to the using values of housing, the demands of homeowners and investors, the different requirements of planning, the historic conservation values and so on, old buildings must be retained and should be maintained and reformed. The paper analyzes the necessity of old house renovation and the application of analytic hierarchy process, provides reference for renovation design and saving money, at the same time, it applies analytic hierarchy process in the field of old house renovation decision and acquires favorable effects.%旧房改造是每一个不断发展中的城市面临的问题。单纯从技术经济上评估很多旧建筑,应予以拆除,但由于房屋的使用价值、房屋所有者、投资者的需求及规划上要求的不同以及历史保留价值等因素,还必须保留它们,并加以维修改造。本文阐述了旧房改造的必要性及层次分析法原理在其中的应用,为旧房改造设计和节约资金提供依据,同时将层次分析法应用于旧房改造决策领域,能够取得很好的效果。

  5. Language Training - French Training

    CERN Multimedia

    2007-01-01

    General and Professional French Courses The next session will take place from 29 January to 30 March 2007. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mrs. Benz : Tel. 73127. Writing Professional Documents in French The next session will take place from 29 January to 30 March 2007. This course is designed for people with a good level of spoken French. Duration: 30 hours Price: 660 CHF (for 8 students) For further information and registration, please consult our Web pages:   http://cern.ch/Training or contact Mrs. Benz : Tel. 73127. Writing Professional Documents in English The next session will take place from January to June 2007 (break at Easter). This course is designed for people with a good level of spoken English. Duration: 30 hours Price: 660 CHF (for 8 students) Timetable will be fixed after discussion with the students. For registratio...

  6. Language Training: English Training

    CERN Multimedia

    Françoise Benz

    2004-01-01

    La prochaine session se déroulera du 04 octobre 2004 au 11 février 2005 (interruption de 3 semaines à Noël). Ces cours s'adressent à toute personne travaillant au CERN ainsi qu'à leur conjoint. Pour vous inscrire et voir tout le détail des cours proposés, consultez nos pages Web : http://cern.ch/Training Vous pouvez aussi contacter M. Liptow, tél. 72957. General and Professional English Courses The next session will take place from 04 October 2004 to 11 February 2005 (3 weeks break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow, tel. 72957. Oral Expression This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be approximately 8 participants ...

  7. Language Training: English Training

    CERN Multimedia

    Françoise Benz

    2004-01-01

    General and Professional English Courses The next session will take place from 04 October 2004 to 11 February 2005 (3 weeks break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow, tel. 72957. Oral Expression This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be approximately 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 20 hours (2 hours a week) Price: 440 CHF (for 8 students) For further information, please contact Mr. Liptow, tel. 72957. Date and timetable will be fixed when there are sufficient participants enrolled. FORMATION EN LANGUES LANGUAGE TRAINING Françoise Benz 73127 langua...

  8. Language Training: English Training

    CERN Multimedia

    Françoise Benz

    2004-01-01

    General and Professional English Courses The next session will take place from 04 October 2004 to 11 February 2005 (3 weeks break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow, tel. 72957. Oral Expression This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be approximately 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 20 hours (2 hours a week) Price: 440 CHF (for 8 students) For further information, please contact Mr. Liptow, tel. 72957. Date and timetable will be fixed when there are sufficient participants enrolled. FORMATION EN LANGUES LANGUAGE TRAINING Françoise Benz 73127 languag...

  9. Language Training: English Training

    CERN Multimedia

    Françoise Benz

    2004-01-01

    General and Professional English Courses The next session will take place from 04 October 2004 to 11 February 2005 (3 weeks break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow, tel. 72957. Oral Expression This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be approximately 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 20 hours (2 hours a week) Price: 440 CHF (for 8 students) For further information, please contact Mr. Liptow, tel. 72957. Date and timetable will be fixed when there are sufficient participants enrolled. FORMATION EN LANGUES LANGUAGE TRAINING Françoise Benz 73127 langua...

  10. Renewable energies: A real option for the electrical generation in Mexico?; Energias renovables: opcion real para la generacion electrica en Mexico?

    Energy Technology Data Exchange (ETDEWEB)

    Huacuz V, Jorge M. [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2003-07-01

    The renewable energies offer additional benefits to the kilowatts (kW) and kilowatts-hour (kWh) that they produce, because they include the creation of new jobs, a cleaner mean of generation and power assurance, among others. In view of this, most of the countries of the Organization for Economic Cooperation and Development (OECD) and several developing nations have established goals for the renewable energies in their power plans. Many of these countries also have fomented the local development of industries of renewable energy and are penetrating aggressively in this new technology market. [Spanish] Las energias renovables ofrecen beneficios adicionales a los kilowatts (kW) y kilowatts-hora (kWh) que producen, pues incluyen la creacion de nuevos empleos, un medio mas limpio de generacion y seguridad energetica, entre otros. En vista de ello, la mayoria de los paises de la Organizacion de Cooperacion para el Desarrollo Economico (OCDE) y varias naciones en desarrollo han establecido metas para las energias renovables en sus planes energeticos. Muchos de estos paises tambien han fomentado el desarrollo local de industrias de energia renovable y estan penetrando agresivamente en este nuevo mercado de la tecnologia.

  11. Optimal Decision Model for Sustainable Hospital Building Renovation-A Case Study of a Vacant School Building Converting into a Community Public Hospital.

    Science.gov (United States)

    Juan, Yi-Kai; Cheng, Yu-Ching; Perng, Yeng-Horng; Castro-Lacouture, Daniel

    2016-06-24

    Much attention has been paid to hospitals environments since modern pandemics have emerged. The building sector is considered to be the largest world energy consumer, so many global organizations are attempting to create a sustainable environment in building construction by reducing energy consumption. Therefore, maintaining high standards of hygiene while reducing energy consumption has become a major task for hospitals. This study develops a decision model based on genetic algorithms and A* graph search algorithms to evaluate existing hospital environmental conditions and to recommend an optimal scheme of sustainable renovation strategies, considering trade-offs among minimal renovation cost, maximum quality improvement, and low environmental impact. Reusing vacant buildings is a global and sustainable trend. In Taiwan, for example, more and more school space will be unoccupied due to a rapidly declining birth rate. Integrating medical care with local community elder-care efforts becomes important because of the aging population. This research introduces a model that converts a simulated vacant school building into a community public hospital renovation project in order to validate the solutions made by hospital managers and suggested by the system. The result reveals that the system performs well and its solutions are more successful than the actions undertaken by decision-makers. This system can improve traditional hospital building condition assessment while making it more effective and efficient.

  12. 基于再生水对黄瓜发芽的影响%Effects of Renovated Water on Cucumber Germination

    Institute of Scientific and Technical Information of China (English)

    闫红; 刘洪禄; 李法虎

    2015-01-01

    In order to evaluate the effects of renovated water used for cucumber growth and promote the development of renovated water used in safe irrigation,adopting the research method in laboratory using the microcomputer controlled light incubator at 25℃ in a dark environment.The results show that the effect of reclaimed water used on cucumber germination potential, germination rate and germination index are related with the soil quality and cucumber varieties, the soil conditions will effect the cucumber.The paper suggests that renovated water be selected irrigate the cucumbers carefully.%为评价再生水灌溉对黄瓜作物生长的影响,推动再生水安全灌溉的发展。采用室内研究方法,利用微电脑控制光照培养箱,在25℃黑暗条件下,研究了再生水对黄瓜发芽的影响。结果表明,再生水对黄瓜的发芽势、发芽率和发芽指数的影响与土质和黄瓜品种有关,土培对黄瓜造成的影响较大。建议慎重选择再生水灌溉黄瓜。

  13. Final report of the pre - investigation phase. Project on the establishment and renovation of renewable energy production facilities in Northern Poland

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    The project for the erection of a windmill park and the renovation/modernisation of the hydro power plants reached with the finishing of the pre-investigation a milestone. The results of the investigations show that the project is fully corresponding with both EU and polish politic aims of increased utilisation of renewable energy sources for electricity production. Further the pre-investigation notified, that in Poland there exists a lack of experience of the utilisation of wind for electricity production, as there exists only 12 windmill/windmill parks, so that the project is evaluated to have a high demonstration effect on the production of renewable energy based on wind. During the pre-investigation there were elaborated among others feasibility studies on the erection of the windmill park and the renovation of the hydro power plants. The economic feasibility calculations on both parts of the project, found that erection of the windmill park and the renovation of the hydro power plants are fully feasible under the existing conditions. It is foreseen that KEW, the local electricity production company as investor will obtain a loan under the Danish environmental soft loan program for Eastern Europe for the equipment and installation of the equipment. Associated specialist work is applied for support by the Danish Environmental Agency and the Danish Energy Agency. That these institutions and the Danish State Export Credit Agency (EKF) approve their principal willingness to support this project is the next necessary step for the projects implementation. (au)

  14. Strength Training

    Science.gov (United States)

    ... strengthens your heart and lungs. When you strength train with weights, you're using your muscles to ... see there are lots of different ways to train with weights. Try a few good basic routines ...

  15. Clinical Core Competency Training for NASA Flight Surgeons

    Science.gov (United States)

    Polk, J. D.; Schmid, Josef; Hurst, Victor, IV; Doerr, Harold K.; Doerr, Harold K.

    2007-01-01

    Introduction: The cohort of NASA flight surgeons (FS) is a very accomplished group with varied clinical backgrounds; however, the NASA Flight Surgeon Office has identified that the extremely demanding schedule of this cohort prevents many of these physicians from practicing clinical medicine on a regular basis. In an effort to improve clinical competency, the NASA FS Office has dedicated one day a week for the FS to receive clinical training. Each week, an FS is assigned to one of five clinical settings, one being medical patient simulation. The Medical Operations Support Team (MOST) was tasked to develop curricula using medical patient simulation that would meet the clinical and operational needs of the NASA FS Office. Methods: The MOST met with the Lead FS and Training Lead FS to identify those core competencies most important to the FS cohort. The MOST presented core competency standards from the American Colleges of Emergency Medicine and Internal Medicine as a basis for developing the training. Results: The MOST identified those clinical areas that could be best demonstrated and taught using medical patient simulation, in particular, using high fidelity human patient simulators. Curricula are currently being developed and additional classes will be implemented to instruct the FS cohort. The curricula will incorporate several environments for instruction, including lab-based and simulated microgravity-based environments. Discussion: The response from the NASA FS cohort to the initial introductory class has been positive. As a result of this effort, the MOST has identified three types of training to meet the clinical needs of the FS Office; clinical core competency training, individual clinical refresher training, and just-in-time training (specific for post-ISS Expedition landings). The MOST is continuing to work with the FS Office to augment the clinical training for the FS cohort, including the integration of Web-based learning.

  16. Las energías renovables como oportunidad y desafío para el desarrollo territorial (Valle de Lerma, Salta – Argentina

    Directory of Open Access Journals (Sweden)

    Silvina Belmonte

    2014-03-01

    Full Text Available La evaluación de Energías Renovables se plantea en un contexto de Ordenamiento Territorial del Valle de Lerma (Salta como estrategia para el desarrollo regional y mejora de la calidad de vida y del ambiente. Herramientas de Evaluación Multi-Criterio, aplicaciones de Sistemas de Información Geográfica y técnicas participativas de consulta constituyen el sustento metodológico del trabajo. Los resultados se focalizan en tres puntos: diagnóstico territorial, evaluación del recurso energético y alternativas tecnológicas, y propuestas para la planificación y gestión. En el diagnóstico, las energías renovables fueron identificadas como opciones viables particularmente en cuestiones productivas y de acceso a servicios básicos. La potencialidad de los recursos renovables resultó alta en relación a la radiación solar y recurso hidráulico, moderado para el potencial eólico y de alta diversidad para el tema de biomasa. Entre las medidas de eficiencia y tecnologías evaluadas, surgieron como prioritarias: educación ambiental, planificación energética estratégica y variadas aplicaciones de energía solar (secaderos, invernaderos, arquitectura bioclimática, colectores de agua y cocinas. Entre las orientaciones para el desarrollo de políticas energéticas ‘más’ sustentables se destacaron: coordinación del sector energético con otros sectores y niveles de actuación en el marco de una planificación territorial integral, fortalecimiento de instituciones locales para la gestión energética, y superación de barreras – limitaciones a la transferencia de energías renovables y medidas de eficiencia energética a nivel local. Finalmente, en las conclusiones se plantea la importancia de valorar las energías renovables como oportunidad y desafío para promover procesos de ‘cambio’ en la región, en una concepción más comprometida con el ambiente y la sociedad.

  17. 大都市特色的农村土地整治——上海模式%Rural Land Renovation with Metropolis Features: Shanghai Mode

    Institute of Scientific and Technical Information of China (English)

    郧文聚; 杨晓艳; 程锋

    2012-01-01

      The process of land renovation in Shanghai involves numerous disparate plans and projects, including the building of construction facilities, consideration of fertile land, vil age reform and the resolution of arable agricultural issues, the establishment of comprehensive supervision service platforms for distribution of land information, rational al ocation and utilization of agricultural land resources, programs to increase land-resource utilization efficiency, and plans to increase rural incomes. These projects, along with other social planning, which aim to synchronously boost industrialization, urbanization, and agricultural modernization, have played an important role during the formation of a metropolis that significantly features rural land renovation. Introduce and summarize the achievements of land renovation in Shanghai, outlining aims for high standards of construction during basic farmland development and differentiation of rural land renovations, the balance between land occupation and the implementation of compensation systems, special rural land management, construction of green infrastructure, and issues that affect land renovations, with the final summary of possible countermeasures to resolve problems during this process.%  上海市土地整治通过建设设施良田和设施菜田、村庄改造、建立涉地信息综合监管服务平台等,实现了合理配置和利用农用地资源、大幅提高土地资源利用效率、多渠道增加农民收入等社会综合实效,在助推工业化、城市化、农业现代化三化同步健康发展方面发挥了很重要的作用,形成了具有大都市特色的农村土地整治模式。对上海市土地整治取得的成绩进行了归纳总结,针对基本农田高标准建设、差别化农村土地整治、占补平衡制度落实、农村特殊用地管理、绿色基础设施建设等方面的问题,提出了相应的对策与建议。

  18. Renovation and Reconstruction of a Neoclassical Building on the Example of a Public City Library in Nowa Sól

    Science.gov (United States)

    Kucharczyk, Anna

    2016-09-01

    The building of the Nowa Sól public library is located on Bankowa Street, in the Lubuskie Voivodeship. The new seat of the library has been here since 2011; it had previously been located in the building on Parafialna and Szkolna Streets, which did not comply with the requirements of a comfortable library and reading room. Renovations and reconstructions of this neoclassical building began in 2007 and took four years to finish. Over the years, the century- old building had changed, its function - from a residential villa, to a children's hospital, and finally, a clinic for children. During construction works, rib and slab (Ackerman) floors were changed to concrete slabs with higher load-bearing strength and roof truss system replaced to accordingly to the original design. A new lift was built, and the library reading rooms and archives were expanded. The building also gained a new facade as well as new wooden windows and doors. The entire building is surrounded by a park.

  19. Renovation and Reconstruction of a Neoclassical Building on the Example of a Public City Library in Nowa Sól

    Directory of Open Access Journals (Sweden)

    Kucharczyk Anna

    2016-09-01

    Full Text Available The building of the Nowa Sól public library is located on Bankowa Street, in the Lubuskie Voivodeship. The new seat of the library has been here since 2011; it had previously been located in the building on Parafialna and Szkolna Streets, which did not comply with the requirements of a comfortable library and reading room. Renovations and reconstructions of this neoclassical building began in 2007 and took four years to finish. Over the years, the century- old building had changed, its function - from a residential villa, to a children’s hospital, and finally, a clinic for children. During construction works, rib and slab (Ackerman floors were changed to concrete slabs with higher load-bearing strength and roof truss system replaced to accordingly to the original design. A new lift was built, and the library reading rooms and archives were expanded. The building also gained a new facade as well as new wooden windows and doors. The entire building is surrounded by a park.

  20. Territorio, desarrollo tecnológico y gestión de recursos naturales renovables: El caso de la pesca

    Directory of Open Access Journals (Sweden)

    Ignacio Carciofi

    2012-01-01

    Full Text Available La gestión eficiente de ciertos recursos renovables caracterizados por la propiedad común y el libre acceso ha estado mediatizada por la denominada «Tragedia de los Comunes». La literatura pionera en este campo enfatizaba la necesidad de un marco regulatorio que superara esta tendencia hacia la sobreexplotación y agotamiento del recurso. Elinor Ostrom, sin embargo, en un trabajo seminal, se apartaba de esta línea y reivindicaba, paradójicamente, soluciones basadas en la propiedad y gestión comunal, que parecían estar en el origen del problema. El presente trabajo tiene, en este sentido, un doble objetivo. En primer lugar, realizar una revisión de la literatura económica sobre la explotación de recursos naturales en los espacios comunales y de libre acceso, con especial referencia al caso de la pesca. En segundo, y trascendiendo lo anterior, llamar la atención sobre el hecho de que la solución de Ostrom, que devuelve a la gestión del recurso su componente territorial y local, queda en el caso de la pesca fuertemente comprometida por un progreso tecnológico que está acabando con las pesquerías locales.