Development and destruction of the first state funded anti-smoking campaign in the USA.

PubMed

Tsoukalas, T H; Glantz, S A

2003-06-01

Minnesota was the first state in the USA to implement a large state funded tobacco control programme (in 1985). Despite evidence of effectiveness, it was dismantled in 1993. To describe and analyse how and why these events transpired and identify lessons for tobacco control advocates facing similar challenges in the 21st century. Case study based on previously secret tobacco industry documents, news reports, research reports, official documents, and interviews with health advocates and state government officials. Unable to defeat funding for this campaign in 1985, the tobacco industry organised groups which eliminated it later. Despite the programme's documented effectiveness, it was dismantled based on claims of fiscal crisis. These claims were not true; the real debate was what to do with the state's surplus. Health advocates failed to challenge the claim of fiscal crisis or mobilise public support for the programme. Simply quoting evidence that a tobacco control programme is effective does not ensure its continuing survival. Claims of fiscal crisis are an effective cover for tobacco industry efforts to dismantle successful programmes, particularly if health advocates accept these claims and fail to mobilise political pressure to defend the programme.

Development and destruction of the first state funded anti-smoking campaign in the USA

PubMed Central

Tsoukalas, T; Glantz, S

2003-01-01

Background: Minnesota was the first state in the USA to implement a large state funded tobacco control programme (in 1985). Despite evidence of effectiveness, it was dismantled in 1993. Objective: To describe and analyse how and why these events transpired and identify lessons for tobacco control advocates facing similar challenges in the 21st century. Design: Case study based on previously secret tobacco industry documents, news reports, research reports, official documents, and interviews with health advocates and state government officials. Results: Unable to defeat funding for this campaign in 1985, the tobacco industry organised groups which eliminated it later. Despite the programme's documented effectiveness, it was dismantled based on claims of fiscal crisis. These claims were not true; the real debate was what to do with the state's surplus. Health advocates failed to challenge the claim of fiscal crisis or mobilise public support for the programme. Conclusions: Simply quoting evidence that a tobacco control programme is effective does not ensure its continuing survival. Claims of fiscal crisis are an effective cover for tobacco industry efforts to dismantle successful programmes, particularly if health advocates accept these claims and fail to mobilise political pressure to defend the programme. PMID:12773734

Supporting Technology for Chain of Custody of Nuclear Weapons and Materials throughout the Dismantlement and Disposition Processes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bunch, Kyle J.; Jones, Anthony M.; Ramuhalli, Pradeep

The ratification and ongoing implementation of the New START Treaty have been widely regarded as noteworthy global security achievements for both the Obama Administration and the Putin (formerly Medvedev) regime. But deeper cuts that move beyond the United States and Russia to engage the P-5 and other nuclear weapons possessor states are envisioned under future arms control regimes, and are indeed required for the P-5 in accordance with their Article VI disarmament obligations in the Nuclear Non-Proliferation Treaty. Future verification needs will include monitoring the cessation of production of new fissile material for weapons, monitoring storage of warhead components andmore » fissile materials and verifying dismantlement of warheads, pits, secondary stages, and other materials. A fundamental challenge to implementing a nuclear disarmament regime is the ability to thwart unauthorized material diversion throughout the dismantlement and disposition process through strong chain of custody implementation. Verifying the declared presence, or absence, of nuclear materials and weapons components throughout the dismantlement and disposition lifecycle is a critical aspect of the disarmament process. From both the diplomatic and technical perspectives, verification under these future arms control regimes will require new solutions. Since any acceptable verification technology must protect sensitive design information and attributes to prevent the release of classified or other proliferation-sensitive information, non-nuclear non-sensitive modalities may provide significant new verification tools which do not require the use of additional information barriers. Alternative verification technologies based upon electromagnetic and acoustics could potentially play an important role in fulfilling the challenging requirements of future verification regimes. For example, researchers at the Pacific Northwest National Laboratory (PNNL) have demonstrated that low frequency electromagnetic signatures of sealed metallic containers can be used to rapidly confirm the presence of specific components on a yes/no basis without revealing classified information. PNNL researchers have also used ultrasonic measurements to obtain images of material microstructures which may be used as templates or unique identifiers of treaty-limited items. Such alternative technologies are suitable for application in various stages of weapons dismantlement and often include the advantage of an inherent information barrier due to the inability to extract classified weapon design information from the collected data. As a result, these types of technologies complement radiation-based verification methods for arms control. This article presents an overview of several alternative verification technologies that are suitable for supporting a future, broader and more intrusive arms control regime that spans the nuclear weapons disarmament lifecycle. The general capabilities and limitations of each verification modality are discussed and example technologies are presented. Potential applications are defined in the context of the nuclear material and weapons lifecycle. Example applications range from authentication (e.g., tracking and signatures within the chain of custody from downloading through weapons storage, unclassified templates and unique identification) to verification of absence and final material disposition.« less

48 CFR 52.249-3 - Termination for Convenience of the Government (Dismantling, Demolition, or Removal of Improvements).

Code of Federal Regulations, 2010 CFR

2010-10-01

... Convenience of the Government (Dismantling, Demolition, or Removal of Improvements). 52.249-3 Section 52.249-3... Convenience of the Government (Dismantling, Demolition, or Removal of Improvements). As prescribed in 49.502(b)(2), insert the following clause: Termination for Convenience of the Government (Dismantling...

Warhead Confirmation: A Follow-on to New START

DOE Office of Scientific and Technical Information (OSTI.GOV)

MacArthur, Duncan W.

This presentation's slides are comprised of the following: Warhead Confirmation: A Follow-on to New START; What May Change?; Generic Arms Reduction Treaty; Challenges; Dismantlement and Warhead Confirmation; Confirmation Approaches; Certification; Information Barriers (IBs); The Fissile Material Transparency Technology Demonstration (FMTTD); More Recent Implementations; The Monitor’s View; Authentication; Authentication Options; Authentication in Phases; and Future Treaties.

The use of pesticides in Belgian illicit indoor cannabis plantations.

PubMed

Cuypers, Eva; Vanhove, Wouter; Gotink, Joachim; Bonneure, Arne; Van Damme, Patrick; Tytgat, Jan

2017-08-01

Cannabis (Cannabis spp.) use and cultivation continue to increase in many (European) countries. The illicit indoor cannabis plantations that supply Belgian and European cannabis markets create problems and concerns about health and safety of intervention staff, dismantling companies, the direct environment of cannabis plantations and, eventually, of cannabis users. Main risks may come from pesticide residues on plants, cultivation infrastructure and materials; left-over plant growth-promoting substances; mycotoxins from fungal pathogens on harvested plants; and/or high levels of cannabinoids in cannabis plant parts for consumption. In the present research, we report on pesticides found in illicit indoor cannabis plantations in Belgium. EN15662 QuEChERS extraction method and LC-MS/MS analysis were used to identify pesticides in indoor cannabis plantations and thus to evaluate the hazards associated with the use, cultivation and removal of cannabis plants in plantations as well as with dismantling activities in the cultivation rooms. We found pesticides in 64.3% of 72 cannabis plant samples and in 65.2% of 46 carbon filter cloth samples. Overall, 19 pesticides belonging to different chemical classes were identified. We found o-phenylphenol, bifenazate, cypermethrin, imidacloprid, propamocarb, propiconazole and tebuconazole, which is consistent with the commonly reported pesticides from literature. In only a few cases, pesticides found in bottles with a commercial label, were also identified in plant or stagnant water samples collected from the growth rooms where the bottles had been collected. We further revealed that, even though most pesticides have a low volatility, they could be detected from the carbon filters hanging at the ceiling of cultivation rooms. As a result, it is likely that pesticides also prevail in the plantation atmosphere during and after cultivation. The risk of inhaling the latter pesticides increases when plants sprayed with pesticides are intensively manipulated during dismantling activities. We conclude that pesticides represent an underestimated and under-documented health risk for intervention staff. The standard procedure for dismantling illicit indoor cannabis cultivation sites should be improved by including guidelines for appropriate personal protection equipment and dismantling protocols that take into account all possible hazards. Copyright © 2017 Elsevier B.V. All rights reserved.

The UK's National Programme for IT: Why was it dismantled?

PubMed

Justinia, Taghreed

2017-02-01

This paper discusses the UK's National Programme for IT (NPfIT), which was an ambitious programme launched in 2002 with an initial budget of some £6.2 billion. It attempted to implement a top-down digitization of healthcare in England's National Health Service (NHS). The core aim of the NPfIT was to bring the NHS' use of information technology into the 21st century, through the introduction of an integrated electronic patient record systems, and reforming the way that the NHS uses information, and hence to improve services and the quality of patient care. The initiative was not trusted by doctors and appeared to have no impact on patient safety. The project was marred by resistance due to the inappropriateness of a centralized authority making top-down decisions on behalf of local organizations. The NPfIT was officially dismantled in September 2011. Deemed the world's largest civil IT programme, its failure and ultimate demise sparked a lot of interest as to the reasons why. This paper summarises the underlying causes that lead to dismantling the NPfIT. At the forefront of those circumstances were the lack of adequate end user engagement, the absence of a phased change management approach, and underestimating the scale of the project.

First time description of dismantling phenomenon

PubMed Central

Barrer, Laurence; Gimenez, Guy

2015-01-01

Dismantling is a complex psychic phenomenon, which is not easy to define, and little interest has been shown in the subject. The authors of this paper want to demonstrate that dismantling is the main defense mechanism in autism, bringing about de-consensus of senses. The effects perceived in a child with autistic disorder are passivity and lack of thought. The authors’ purpose here is to define the dismantled state and reveal its underlying process. This paper will therefore describe for the first time in literature, the dismantling phenomenon and will submit a metapsychological approach of this defense mechanism. PMID:25999871

Crafting and Dismantling the Egalitarian Social Contract: The Changing State-Society Relations in Korea's Educational Policymaking

ERIC Educational Resources Information Center

Park, Sang-Young

2009-01-01

This study investigates the changing dynamics between the Korean state and society in the field of educational policymaking. From the 1960s to the 1980s, the Korean developmental state implemented a series of drastic egalitarian educational policies to address serious educational crises that were mainly driven by Korea's affluent middle class.…

Changing Systems to Improve Outcomes: A Midterm Review of PTR Implementation Partnerships. Insights on Equity and Outcomes. Issue 17

ERIC Educational Resources Information Center

Graham, Edmund; McCambly, Heather

2016-01-01

One of the driving forces behind the design of the Pathways to Results (PTR) initiative is to dismantle and redesign systems to produce equitable outcomes. This notion of systems producing the exact outcomes for which they were designed can also be applied to the Pathways to Results methodology itself. After five years of leading PTR initiatives…

Lessons from a Federal Grant for School Diversity: Tracing a Theory of Change and Implementation of Local Policies

ERIC Educational Resources Information Center

DeBray, Elizabeth; McDermott, Kathryn A.; Frankenberg, Erica; Blankenship, Ann Elizabeth

2015-01-01

In 2009, the U.S. Department of Education made grants to eleven school districts under the Technical Assistance for Student Assignment Plans (TASAP) program. The impetus for the program came from the Council of Great City Schools, which was concerned that school districts would respond to a recent Supreme Court decision by dismantling policies…

A Story Legitimating the Voices of Latino/Hispanic Students and Their Parents: Creating a Restorative Justice Response to Wrongdoing and Conflict in Schools

ERIC Educational Resources Information Center

Cavanagh, Tom; Vigil, Patricia; Garcia, Estrellita

2014-01-01

This article chronicles how a group of university researchers initiated a research and professional development project called Culture of Care at a large high school in the Denver Metropolitan area. After implementation, Latino/Hispanic students and their parents maintained the project. It was the charge of Latino/Hispanic parents to dismantle the…

Dismantling of Loop-Type Channel Equipment of MR Reactor in NRC 'Kurchatov Institute' - 13040

DOE Office of Scientific and Technical Information (OSTI.GOV)

Volkov, Victor; Danilovich, Alexey; Zverkov, Yuri

2013-07-01

In 2009 the project of decommissioning of MR and RTF reactors was developed and approved by the Expert Authority of the Russian Federation (Gosexpertiza). The main objective of the decommissioning works identified in this project: - complete dismantling of reactor equipment and systems; - decontamination of reactor premises and site in accordance with the established sanitary and hygienic standards. At the preparatory stage (2008-2010) of the project the following works were executed: loop-type channels' dismantling in the storage pool; experimental fuel assemblies' removal from spent fuel repositories in the central hall; spent fuel assembly removal from the liquid-metal-cooled loop-type channelmore » of the reactor core and its placement into the SNF repository; and reconstruction of engineering support systems to the extent necessary for reactor decommissioning. The project assumes three main phases of dismantling and decontamination: - dismantling of equipment/pipelines of cooling circuits and loop-type channels, and auxiliary reactor equipment (2011-2012); - dismantling of equipment in underground reactor premises and of both MR and RTF in-vessel devices (2013-2014); - decontamination of reactor premises; rehabilitation of the reactor site; final radiation survey of reactor premises, loop-type channels and site; and issuance of the regulatory authorities' de-registration statement (2015). In 2011 the decommissioning license for the two reactors was received and direct MR decommissioning activities started. MR primary pipelines and loop-type facilities situated in the underground reactor hall were dismantled. Works were also launched to dismantle the loop-type channels' equipment in underground reactor premises; reactor buildings were reconstructed to allow removal of dismantled equipment; and the MR/RTF decommissioning sequence was identified. In autumn 2011 - spring 2012 results of dismantling activities performed are: - equipment from underground rooms (No. 66, 66A, 66B, 72, 64, 63) - as well as from water and gas loop corridors - was dismantled, with the total radwaste weight of 53 tons and the total removed activity of 5,0 x 10{sup 10} Bq; - loop-type channel equipment from underground reactor hall premises was dismantled; - 93 loop-type channels were characterized, chopped and removed, with radwaste of 2.6 x 10{sup 13} Bq ({sup 60}Co) and 1.5 x 10{sup 13} Bq ({sup 137}Cs) total activity removed from the reactor pool, fragmented and packaged. Some of this waste was placed into the high-level waste (HLW) repository of the Center. Dismantling works were executed with application of remotely operated mechanisms, which promoted decrease of radiation impact on the personnel. The average individual dose for the personnel was 1.9 mSv/year in 2011, and the collective dose is estimated as 0.0605 man x Sv/year. (authors)« less

48 CFR 46.313 - Contracts for dismantling, demolition, or removal of improvements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Contracts for dismantling, demolition, or removal of improvements. 46.313 Section 46.313 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Contract Clauses 46.313 Contracts for dismantling...

Overview of Remote Handling Equipment Used for the NPP A1 Decommissioning - 12141

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kravarik, K.; Medved, J.; Pekar, A.

The first Czechoslovak NPP A1 was in operation from 1972 to 1977 and it was finally shutdown due to an accident (level 4 according to the INES). The presence of radioactive, toxic or hazardous materials limits personnel access to facilities and therefore it is necessary to use remote handling technologies for some most difficult characterization, retrieval, decontamination and dismantling tasks. The history of remote handling technologies utilization started in nineties when the spent nuclear fuel, including those fuel assemblies damaged during the accident, was prepared for the transport to Russia. Subsequent significant development of remote handling equipment continued during implementationmore » of the NPP A1 decommissioning project - Stage I and ongoing Stage II. Company VUJE, Inc. is the general contractor for both mentioned stages of the decommissioning project. Various remote handling manipulators and robotics arms were developed and used. It includes remotely controlled vehicle manipulator MT-15 used for characterisation tasks in hostile and radioactive environment, special robust manipulator DENAR-41 used for the decontamination of underground storage tanks and multi-purposes robotics arms MT-80 and MT-80A developed for variety of decontamination and dismantling tasks. The heavy water evaporator facility dismantling is the current task performed remotely by robotics arm MT-80. The heavy water evaporator is located inside the main production building in the room No. 220 where loose surface contamination varies from 10 Bq/cm{sup 2} to 1x10{sup 3} Bq/cm{sup 2}, dose rate is up to 1.5 mGy/h and the feeding pipeline contained liquid RAW with high tritium content. Presented manipulators have been designed for broad range of decommissioning tasks. They are used for recognition, sampling, waste retrieval from large underground tanks, decontamination and dismantling of technological equipments. Each of the mentioned fields claims specific requirements on design of manipulator, their operation and control systems as well as tools of manipulators. Precise planning of decontamination and dismantling tasks is necessary for its successful performance by remotely controlled manipulator. The example of the heavy water evaporator demonstrates typical procedure for decommissioning of contaminated technological equipment by remotely controlled manipulators - planning of decommissioning tasks, preparatory tasks, modification of applied tools and design of specific supporting constructions for manipulator and finally decontamination and dismantling themselves. Due to the particularly demanding conditions in highly contaminated A1 NPP, a team of experts with special know-how in the field of decommissioning has grown up, and unique technological equipment enabling effective and safe work in environment with a high radiation level has been developed. (authors)« less

Activation calculation for the dismantling and decommissioning of a light water reactor using MCNP™ with ADVANTG and ORIGEN-S

NASA Astrophysics Data System (ADS)

Schlömer, Luc; Phlippen, Peter-W.; Lukas, Bernard

2017-09-01

The decommissioning of a light water reactor (LWR), which is licensed under § 7 of the German Atomic Energy Act, following the post-operational phase requires a comprehensive licensing procedure including in particular radiation protection aspects and possible impacts to the environment. Decommissioning includes essential changes in requirements for the systems and components and will mainly lead to the direct dismantling. In this context, neutron induced activation calculations for the structural components have to be carried out to predict activities in structures and to estimate future costs for conditioning and packaging. To avoid an overestimation of the radioactive inventory and to calculate the expenses for decommissioning as accurate as possible, modern state-of-the-art Monte-Carlo-Techniques (MCNP™) are applied and coupled with present-day activation and decay codes (ORIGEN-S). In this context ADVANTG is used as weight window generator for MCNP™ i. e. as variance reduction tool to speed up the calculation in deep penetration problems. In this paper the calculation procedure is described and the obtained results are presented with a validation along with measured activities and photon dose rates measured in the post-operational phase. The validation shows that the applied calculation procedure is suitable for the determination of the radioactive inventory of a nuclear power plant. Even the measured gamma dose rates in the post-operational phase at different positions in the reactor building agree within a factor of 2 to 3 with the calculation results. The obtained results are accurate and suitable to support effectively the decommissioning planning process.

Examining the technology acceptance for dismantling of waste printed circuit boards in light of recycling and environmental concerns.

PubMed

Duan, Huabo; Hou, Kun; Li, Jinhui; Zhu, Xiaodong

2011-03-01

The dismantling of printed circuit board assemblies (PCBAs) and the recovery of their useful materials can lead to serious environmental impacts mainly due to their complicated physical structure and the variety of toxic elements contained in their material composition. So far, less attention has been paid to their responsible recycling compared to that of bare printed circuit boards. Combined with other materials recovery process, proper dismantling of PCBAs is beneficial to conserve scarce resources, reuse the components, and eliminate or safely dispose of hazardous materials. In analyzing the generation, resources potential and hazardous risk of scrap PCBAs, technologies used for the dismantling of waste PCBAs have been widely investigated and reviewed from the aspects of both industrial application and laboratory-scale studies. In addition, the feasibility of PCBA dismantling has been discussed, the determinants of which, including the heating conditions and mechanical properties have been identified. Moreover, this paper evaluates the environmental consequences caused by the dismantling of PCBAs. Copyright © 2010 Elsevier Ltd. All rights reserved.

Polychlorinated biphenyls in the atmosphere of Taizhou, a major e-waste dismantling area in China.

PubMed

Han, Wenliang; Feng, Jialiang; Gu, Zeping; Wu, Minghong; Sheng, Guoying; Fu, Jiamo

2010-01-01

PM2.5, total suspended particles (TSP) and gas phase samples were collected at two sites of Taizhou, a major e-waste dismantling area in China. Concentrations, seasonal variations, congener profiles, gas-particle partitioning and size distribution of the atmospheric polychlorinated biphenyls (PCBs) were studied to assess the current state of atmospheric PCBs after the phase out of massive historical dismantling of PCBs containing e-wastes. The average sigma38PCBs concentration in the ambient air (TSP plus gas phase) near the e-waste dismantling area was (12,407 +/- 9592) pg/m3 in winter, which was substantially lower than that found one decade ago. However, the atmospheric PCBs level near the e-waste dismantling area was 54 times of the reference urban site, indicating that the impact of the historical dismantling of PCBs containing e-wastes was still significant. Tri-Penta-CBs were dominant homologues, consisting with their dominant global production. Size distribution of particle-bound PCBs showed that higher chlorinated CBs tended to partition more to the fine particles, facilitating its long range air transportation.

Undergoing, Mystery, and Half-Knowledge: John Dewey's Disquieting Side

ERIC Educational Resources Information Center

d'Agnese, Vasco

2016-01-01

In this article I argue that Dewey, throughout his work, conducted a systematic dismantling of the concept of rationality as mastery and control. Such a dismantling entails, at the same time, the dismantling of the auto-grounded subject, namely, the subject that grounds itself in the power to master experience. The Deweyan challenge to Western…

Know History, Know Self: Art Therapists' Responsibility to Dismantle White Supremacy

ERIC Educational Resources Information Center

Hamrick, Cassie; Byma, Christine

2017-01-01

In this article, we call on white art therapists to assume responsibility for dismantling white supremacy in the field of art therapy, in personal as well as political-structural arenas. We respond to calls from scholars and writers of color for white people to assume increased responsibility for dismantling white supremacy in white communities…

Dismantling the Perceived Barriers to the Implementation of National Higher Education Accreditation Guidelines in the Kingdom of Saudi Arabia

ERIC Educational Resources Information Center

Onsman, Andrys

2010-01-01

The Kingdom of Saudi Arabia has invested heavily in its social sector, especially in setting up new schools and universities. The aim of the development is to prepare the Kingdom for a future that is not dependent on its oil resources which are predicted to run out in less than a hundred years. Driven by the country's monarch, King Abdullah, many…

Innovative hyperspectral imaging (HSI) based techniques applied to end-of-life concrete drill core characterization for optimal dismantling and materials recovery

NASA Astrophysics Data System (ADS)

Bonifazi, Giuseppe; Picone, Nicoletta; Serranti, Silvia

2015-02-01

The reduction of EOL concrete disposal in landfills, together with a lower exploitation of primary raw materials, generates a strong interest to develop, set-up and apply innovative technologies to maximize Construction and Demolition Waste (C&DW) conversion into useful secondary raw materials. Such a goal can be reached starting from a punctual in-situ efficient characterization of the objects to dismantle in order to develop demolition actions aimed to set up innovative mechanical-physical processes to recover the different materials and products to recycle. In this paper an innovative recycling-oriented characterization strategy based on HyperSpectral Imaging (HSI) is described in order to identify aggregates and mortar in drill core samples from end-of-life concrete. To reach this goal, concrete drill cores from a demolition site were systematically investigated by HSI in the short wave infrared field (1000-2500 nm). Results obtained by the adoption of the HSI approach showed as this technology can be successfully applied to analyze quality and characteristics of C&DW before dismantling and as final product to reutilise after demolition-milling-classification actions. The proposed technique and the related recognition logics, through the spectral signature detection of finite physical domains (i.e. concrete slice and/or particle) of different nature and composition, allows; i) to develop characterization procedures able to quantitatively assess end-of-life concrete compositional/textural characteristics and ii) to set up innovative sorting strategies to qualify the different materials constituting drill core samples.

[Changes in workers' rehabilitation procedures under the Brazilian social security system: modernization or undermining of social protection?].

PubMed

Takahashi, Mara Alice Batista Conti; Iguti, Aparecida Mari

2008-11-01

This article describes the changes in workers' rehabilitation practices under the Brazilian National Social Security Institute (INSS) in the 1990s, in the context of neoliberal economic adjustment measures, based on an analysis of INSS documents from 1992 to 1997. The INSS plan for "modernization" of workers' rehabilitation led to: (1) dismantling of multidisciplinary teams; (2) induction of workers to accept proportional retirement pensions and voluntary layoffs; (3) under-utilization of the remaining INSS professional staff; (4) elimination of treatment programs for workers' rehabilitation; and (5) dismantling of INSS rehabilitation centers and clinics. The changes in the Brazilian social security system undermined the county's social security project and hegemony and reduced social security reform to a mere management and fiscal issue. Current "rehabilitation" falls far short of the institution's original purpose of social protection for workers, while aiming at economic regulation of the system to contain costs of workers' benefits. Workers that suffer work-related accidents are denied occupational rehabilitation, which aggravates their social disadvantage when they return to work.

49 CFR 1242.30 - Dismantling retired road property and depreciation (accounts XX-17-39, XX-18-39, XX-19-39, 62-17...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false Dismantling retired road property and depreciation....30 Dismantling retired road property and depreciation (accounts XX-17-39, XX-18-39, XX-19-39, 62-17..., switching and other) in proportion to the separation of common repair and maintenance expenses associated...

AUTOMATED RADIOLOGICAL MONITORING AT A RUSSIAN MINISTRY OF DEFENCE NAVAL SITE.

DOE Office of Scientific and Technical Information (OSTI.GOV)

MOSKOWITZ,P.D.; POMERVILLE,J.; GAVRILOV,S.

2001-02-25

The Arctic Military Environmental Cooperation (AMEC) Program is a cooperative effort between the military establishments of the Kingdom of Norway, the Russian Federation, and the US. This paper discusses joint activities conducted over the past year among Norwegian, Russian, and US technical experts on a project to develop, demonstrate and implement automated radiological monitoring at Russian Navy facilities engaged in the dismantlement of nuclear-powered strategic ballistic missile launching submarines. Radiological monitoring is needed at these facilities to help protect workers engaged in the dismantlement program and the public living within the footprint of routine and accidental radiation exposure areas. Bymore » providing remote stand-alone monitoring, the Russian Navy will achieve added protection due to the defense-in-depth strategy afforded by local (at the site), regional (Kola) and national-level (Moscow) oversight. The system being implemented at the Polyaminsky Russian Naval Shipyard was developed from a working model tested at the Russian Institute for Nuclear Safety, Moscow, Russia. It includes Russian manufactured terrestrial and underwater gamma detectors, smart controllers for graded sampling, radio-modems for offsite transmission of the data, and a data fusion/display system: The data fusion/display system is derived from the Norwegian Picasso AMEC Environmental Monitoring software package. This computer package allows monitoring personnel to review the real-time and historical status of monitoring at specific sites and objects and to establish new monitoring protocols as required, for example, in an off-normal accident situation. Plans are being developed to implement the use of this system at most RF Naval sites handling spent nuclear fuel.« less

AUTOMATED RADIOLOGICAL MONITORING AT A RUSSIAN MINISTRY OF DEFENSE NAVAL SITE.

DOE Office of Scientific and Technical Information (OSTI.GOV)

MOSKOWITZ,P.D.; POMERVILLE,J.; GAVRILOV,S.

2001-02-25

The Arctic Military Environmental Cooperation (AMEC) Program is a cooperative effort between the military establishments of the Kingdom of Norway, the Russian Federation, and the US. This paper discusses joint activities conducted over the past year among Norwegian, Russian, and US technical experts on a project to develop, demonstrate and implement automated radiological monitoring at Russian Navy facilities engaged in the dismantlement of nuclear-powered strategic ballistic missile launching submarines. Radiological monitoring is needed at these facilities to help protect workers engaged in the dismantlement program and the public living within the footprint of routine and accidental radiation exposure areas. Bymore » providing remote stand-alone monitoring, the Russian Navy will achieve added protection due to the defense-in-depth strategy afforded by local (at the site), regional (Kola) and national-level (Moscow) oversight. The system being implemented at the Polyaminsky Russian Naval Shipyard was developed from a working model tested at the Russian Institute for Nuclear Safety, Moscow, Russia. It includes Russian manufactured terrestrial and underwater gamma detectors, smart controllers for graded sampling, radio-modems for offsite transmission of the data, and a data fusion/display system: The data fusion/display system is derived from the Norwegian Picasso AMEC Environmental Monitoring software package. This computer package allows monitoring personnel to review the real-time and historical status of monitoring at specific sites and objects and to establish new monitoring protocols as required, for example, in an off-normal accident situation. Plans are being developed to implement the use of this system at most RF Naval sites handling spent nuclear fuel.« less

Effect of Bizhongxiao decoction and its dismantled formulae on IL-1 and TNF levels in collagen-induced arthritis in rat synovial joints

PubMed Central

2012-01-01

Background Rheumatoid arthritis (RA), a chronic autoimmune disease, affects sufferers in many different ways. Treatment of this chronic condition is particularly challenging. Traditional Chinese Medicine (TCM) provides alternatives. Bizhongxiao decoction (BZX) is a TCM complex, which has been used clinically for many years to treat RA. The purpose of this study is to compare the effects of BZX decoction and its dismantled formulae on IL-1 and TNF-1 levels in rats with RA, and to elucidate its mechanism of action. Methods Ninety healthy normal female SD rats were randomly divided into six groups: normal (control), model, BZX decoction, and the three dismantled formulae (I: heat-clearing and detoxication, II: dissipating dampness, and III: blood circulation promotion). Apart from the normal (control) group, the rats in each group were injected subcutaneously with bovine type II collagen and complete Freund adjuvant to establish a collagen-induced arthritis model, so that inhibition of foot swelling in the rats by BZX decoction and its dismantled formulae could be observed. Immunohistochemistry was used to assess the levels of the inflammatory cytokines IL-1 and TNF in synovial joints at various time points. Results Twenty-one days after the model was established, the levels of TNF and IL-1 were significantly higher in the model group, BZX decoction group and dismantled formula groups I, II and III than in the normal controls (P < 0.05). The levels of these cytokines were significantly higher in the model group than the BZX decoction or the three dismantled formula groups (P <0.01). At longer times, the TNF and IL-1 levels in model group rose gradually; those in the BZX decoction and dismantled formula groups were gradually reduced. The cytokine levels in the BZX decoction group were lower than in the three dismantled formula groups and continued to decline. Conclusions BZX decoction and the three dismantled formulae examined down-regulated the inflammatory factors IL-1 and TNF in collagen-induced arthritis rat models, but BZX exerted the strongest effect. PMID:23163934

Concepts and Tests for the Remote-Controlled Dismantling of the Biological Shield and Form work of the KNK Reactor - 13425

DOE Office of Scientific and Technical Information (OSTI.GOV)

Neff, Sylvia; Graf, Anja; Petrick, Holger

The compact sodium-cooled nuclear reactor facility Karlsruhe (KNK), a prototype Fast Breeder, is currently in an advanced stage of dismantling. Complete dismantling is based on 10 partial licensing steps. In the frame of the 9. decommissioning permit, which is currently ongoing, the dismantling of the biological shield is foreseen. The biological shield consists of heavy reinforced concrete with built-in steel fitments, such as form-work of the reactor tank, pipe sleeves, ventilation channels, and measuring devices. Due to the activation of the inner part of the biological shield, dismantling has to be done remote-controlled. During a comprehensive basic design phase amore » practical dismantling strategy was developed. Necessary equipment and tools were defined. Preliminary tests revealed that hot wire plasma cutting is the most favorable cutting technology due to the geometrical boundary conditions, the varying distance between cutter and material, and the heavy concrete behind the steel form-work. The cutting devices will be operated remotely via a carrier system with an industrial manipulator. The carrier system has expandable claws to adjust to the varying diameter of the reactor shaft during dismantling progress. For design approval of this prototype development, interaction between manipulator and hot wire plasma cutting was tested in a real configuration. For the demolition of the concrete structure, an excavator with appropriate tools, such as a hydraulic hammer, was selected. Other mechanical cutting devices, such as a grinder or rope saw, were eliminated because of concrete containing steel spheres added to increase the shielding factor of the heavy concrete. Dismantling of the biological shield will be done in a ring-wise manner due to static reasons. During the demolition process, the excavator is positioned on its tripod in three concrete recesses made prior to the dismantling of the separate concrete rings. The excavator and the manipulator carrier system will be operated alternately. Main boundary condition for all the newly designed equipment is the decommissioning housing of limited space within the reactor building containment. To allow for a continuous removal of the concrete rubble, an additional opening on the lowest level of the reactor shaft will be made. All equipment and the interaction of the tools have to be tested before use in the controlled area. Therefore a full-scale model of the biological shield will be provided in a mock-up. The tests will be performed in early 2014. The dismantling of the biological shield is scheduled for 2015. (authors)« less

Pollution profiles and health risk assessment of VOCs emitted during e-waste dismantling processes associated with different dismantling methods.

PubMed

An, Taicheng; Huang, Yong; Li, Guiying; He, Zhigui; Chen, Jiangyao; Zhang, Chaosheng

2014-12-01

Pollution profiles of typical volatile organic compounds (VOCs) emitted during dismantling of various printed circuit board assemblies (PCBAs) of e-wastes using different methods were comparatively investigated in the real e-waste dismantling workshops in South China in April 2013. Similar pollution profiles and concentrations of VOCs were observed between dismantling mobile phone and hard disk PCBAs by using electric blowers and between dismantling television and power supplier PCBAs using electric heating furnaces. Aromatic hydrocarbons (accounting for >60% of the sum of VOCs) were the dominant group during using electric blowers, while aromatic (accounting for >44% of the sum of VOCs) and halogenated hydrocarbons (accounting for >48% of the sum of VOCs) were the two dominant groups which contributed equally using electric heating furnaces. However, the distribution profiles of VOCs emitted during dismantling of televisions, hard disks and micro motors using rotary incinerators varied greatly, though aromatic hydrocarbons were still the dominant group. The combustion of e-wastes led to the most severe contamination of VOCs, with total VOCs (3.3×10(4) μg m(-3)) using rotary incinerators about 190, 180, 139, and 40 times higher than those using mechanical cutting, electric soldering iron, electric blower, and electric heating furnace, respectively. Both cancer and non-cancer risks existed for workers due to exposure to on-site emitted VOCs in all workshops especially in those using rotary incinerators according to the USEPA methodology, whereas only cancer risks existed in rotary incinerator workshops according to the American Conference of Industrial Hygienists methodology. Copyright © 2014 Elsevier Ltd. All rights reserved.

The Best-of-2-Worlds philosophy: developing local dismantling and global infrastructure network for sustainable e-waste treatment in emerging economies.

PubMed

Wang, Feng; Huisman, Jaco; Meskers, Christina E M; Schluep, Mathias; Stevels, Ab; Hagelüken, Christian

2012-11-01

E-waste is a complex waste category containing both hazardous and valuable substances. It demands for a cost-efficient treatment system which simultaneously liberates and refines target fractions in an environmentally sound way. In most developing countries there is a lack of systems covering all steps from disposal until final processing due to limited infrastructure and access to technologies and investment. This paper introduces the 'Best-of-2-Worlds' philosophy (Bo2W), which provides a network and pragmatic solution for e-waste treatment in emerging economies. It seeks technical and logistic integration of 'best' pre-processing in developing countries to manually dismantle e-waste and 'best' end-processing to treat hazardous and complex fractions in international state-of-the-art end-processing facilities. A series of dismantling trials was conducted on waste desktop computers, IT equipment, large and small household appliances, in order to compare the environmental and economic performances of the Bo2W philosophy with other conventional recycling scenarios. The assessment showed that the performance of the Bo2W scenario is more eco-efficient than mechanical separation scenarios and other local treatment solutions. For equipment containing substantial hazardous substances, it demands the assistance from domestic legislation for mandatory removal and safe handling of such fractions together with proper financing to cover the costs. Experience from Bo2W pilot projects in China and India highlighted key societal factors influencing successful implementation. These include market size, informal competitors, availability of national e-waste legislation, formal take-back systems, financing and trust between industrial players. The Bo2W philosophy can serve as a pragmatic and environmentally responsible transition before establishment of end-processing facilities in developing countries is made feasible. The executive models of Bo2W should be flexibly differentiated for various countries by adjusting to local conditions related to operational scale, level of centralized operations, dismantling depth, combination with mechanical processing and optimized logistics to international end-processors. Copyright © 2012 Elsevier Ltd. All rights reserved.

Medicalizing the Opioid Epidemic in the U.S. in the Era of Health Care Reform.

PubMed

Smith, David E

2017-01-01

The medicalization of the current opioid epidemic in the era of health care reform and parity, and its possible dismantling, poses many challenges. Between 2002 and 2013, drug overdose rates quadrupled. Parallel to an increase in prescription opioid overdose, heroin overdose deaths are increasing as patients shift to cheaper and more accessible heroin from the prescription opioids which physicians are prescribing less often due to increasing regulatory restrictions, as well as enhanced education and awareness. In many areas, the leading cause of death for young adults is drug overdose. Unlike previous heroin use in the U.S., the nexus of spread is coming primarily out of the medical system, as the line between legal and illicit narcotics has become blurred. The economic and social benefits of bringing the previously excluded addicted population into the mainstream health care system will be substantial and will bring changes in three major areas: mental health and substance abuse services in health plans; parity protection in all insurance plans; substance abuse and mental health services. Long-term implementation of these changes in a medically oriented system will require the development of many new systems and procedures.

Busting out of crystallography's Sisyphean prison: from pencil and paper to structure solving at the press of a button: past, present and future of crystallographic software development, maintenance and distribution.

PubMed

Cranswick, Lachlan Michael David

2008-01-01

The history of crystallographic computing and use of crystallographic software is one which traces the escape from the drudgery of manual human calculations to a world where the user delegates most of the travail to electronic computers. In practice, this involves practising crystallographers communicating their thoughts to the crystallographic program authors, in the hope that new procedures will be implemented within their software. Against this background, the development of small-molecule single-crystal and powder diffraction software is traced. Starting with the analogue machines and the use of Hollerith tabulators of the late 1930's, it is shown that computing developments have been science led, with new technologies being harnessed to solve pressing crystallographic problems. The development of software is also traced, with a final caution that few of the computations now performed daily are really understood by the program users. Unless a sufficient body of people continues to dismantle and re-build programs, the knowledge encoded in the old programs will become as inaccessible as the knowledge of how to build the Great Pyramid at Giza.

Chemical oxygen-iodine laser (COIL) for the dismantlement of nuclear facilities

NASA Astrophysics Data System (ADS)

Hallada, Marc R.; Seiffert, Stephan L.; Walter, Robert F.; Vetrovec, John

2000-05-01

The dismantlement of obsolete nuclear facilities is a major challenge for both the US Department of Energy and nuclear power utilities. Recent demonstrations have shown that lasers can be highly effective for size reduction cutting, especially for the efficient storage and recycling of materials. However, the full benefits of lasers can only be realized with high average power beams that can be conveniently delivered, via fiber optics, to remote and/or confined areas. Industrial lasers that can meet these requirements are not available now or for the foreseeable future. However, a military weapon laser, a Chemical Oxygen Iodine Laser (COIL), which has been demonstrated at over a hundred kilo Watts, could be adapted to meet these needs and enable entirely new industrial applications. An 'industrialized' COIL would enable rapid sectioning of thick and complex structures, such as glove boxes, reactor vessels, and steam generators, accelerating dismantlement schedules and reducing worker hazards. The full advantages of lasers in dismantlement could finally be realized with a portable COIL which is integrated with sophisticated robotics. It could be built and deployed in less than two years, breaking the paradigm of labor-intensive dismantlement operations and cutting processing times and costs dramatically.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Haudebourg, Raphael; Fichet, Pascal; Goutelard, Florence

The detection (location and quantification) of nuclear facilities to be dismantled possible contamination with low-range particles emitters ({sup 3}H, other low-energy β emitters, a emitters) remains a tedious and expensive task. Indeed, usual remote counters show a too low sensitivity to these non-penetrating radiations, while conventional wipe tests are irrelevant for fixed radioactivity evaluation. The only method to accurately measure activity levels consists in sampling and running advanced laboratory analyses (spectroscopy, liquid scintillation counting, pyrolysis...). Such measurements generally induce sample preparation, waste production (destructive analyses, solvents), nuclear material transportation, long durations, and significant labor mobilization. Therefore, the search for themore » limitation of their number and cost easily conflicts with the necessity to perform a dense screening for sampling (to maximize the representativeness of the samples), in installations of thousands of square meters (floors, wells, ceilings), plus furniture, pipes, and other wastes. To overcome this contradiction, Digital Autoradiography (D. A.) was re-routed from bio molecular research to radiological mapping of nuclear installations under dismantling and to waste and sample analysis. After in-situ exposure to the possibly-contaminated areas to investigate, commercial reusable radiosensitive phosphor screens (of a few 100 cm{sup 2}) were scanned in the proper laboratory device and sharp quantitative images of the radioactivity could be obtained. The implementation of geostatistical tools in the data processing software enabled the exhaustive characterization of concrete floors at a rate of 2 weeks / 100 m{sup 2}, at lowest costs. Various samples such as drilled cores, or tank and wood pieces, were also successfully evaluated with this method, for decisive results. Thanks to the accurate location of potential contamination spots, this approach ensures relevant and representative sampling for further laboratory analyses and should be inserted in the range of common tools used in dismantling. (authors)« less

Localization of wood floor structure by infrared thermography

NASA Astrophysics Data System (ADS)

Cochior Plescanu, C.; Klein, M.; Ibarra-Castanedo, C.; Bendada, A.; Maldague, X.

2008-03-01

One of our industrial partners, Assek Technologie, is interested in developing a technique that would improve the drying process of wood floor in basements after flooding. In order to optimize the procedure, the floor structure and the damaged (wet) area extent must first be determined with minimum intrusion (minimum or no dismantling). The present study presents the use of infrared thermography to reveal the structure of (flooded) wood floors. The procedure involves opening holes in the floor. Injecting some hot air through those holes reveals the framing structure even if the floor is covered by vinyl or ceramic tiles. This study indicates that thermal imaging can also be used as a tool to validate the decontamination process after drying. Thermal images were obtained on small-scale models and in a demonstration room.

Decommissioning, Dismantling and Disarming: a Unique Information Showroom Inside the G2 Reactor at Marcoule Centre (France) - 12068

DOE Office of Scientific and Technical Information (OSTI.GOV)

Volant, Emmanuelle; Garnier, Cedric

2012-07-01

The paper aims at presenting the new information showroom called 'Escom G2' (for 'Espace Communication') inaugurated by the French Atomic Energy and Alternative Energies Commission (CEA) in spring 2011. This showroom is settled directly inside the main building of the G2 nuclear reactor: a facility formerly dedicated to weapon-grade plutonium production since the late 1950's at the Marcoule nuclear centre, in south of France. After its shutdown, and reprocessing of the last spent fuels, a first dismantling step was successfully completed from 1986 to 1996. Unique in France and in Europe, Escom G2 is focused on France dismantling expertise andmore » its action for disarmament. This showroom comprises of a 300-square meters permanent exhibition, organized around four themes: France strategy for disarmament, decommissioning and dismantling technical aspects, uranium and plutonium production cycles. Each of these topics is illustrated with posters, photos, models and technical pieces from the dismantled plants. It is now used to present France's action in disarmament to highly ranked audiences such as: state representatives, diplomats, journalists... The paper explains the background story of this original project. As a matter of fact, in 1996 France was the first nuclear state to decide to shut down and dismantle its fissile material production facilities for nuclear weapons. First, the paper presents the history of the G2 reactor in the early ages of Marcoule site, its operating highlights as well as its main dismantling operations, are presented. In Marcoule, where the three industrial-scale reactors G1, G2 and G3 used to be operated for plutonium production (to be then reprocessed in the nearby UP1 plant), the initial dismantling phase has now been completed (in 1980's for G1 and in 1996 for G2 and G3). The second phase, aimed at completely dismantling these three reactors, will restart in 2020, and is directly linked to the opening of a future national storage facility for irradiated graphite waste. Then, the paper recalls communication events and official visits hosted in Pierrelatte and Marcoule, following a formal invitation from the French President Mr. Nicolas Sarkozy. These visits, which were organized in order to illustrate the irreversibility of these dismantling operations, allowed visitors to discovers places that used to be former highly classified areas. Three official visits were organized in 2008 and 2009 for representatives of the Conference on Disarmament Member States, non-governmental experts and journalists. All participants visited the dismantled uranium enrichment plant in Pierrelatte, the G2 reactor and the UP1 plant in Marcoule. The visits were successful and visitors were especially impressed by the G2 reactor and its massive industrial architecture, symbolic of the early ages of nuclear history. In late 2010, this feedback convinced CEA Military Application Directorate (CEA DAM) that a permanent showroom could be installed inside the reactor, making it possible to preserve the cultural value of this historical landmark, and to continue its ongoing effort of communication and outreach. The paper explains the design of this concept: the museography project with a professional designer, the communication material conception and the features of such an original place. (authors)« less

Urinary heavy metal levels and relevant factors among people exposed to e-waste dismantling.

PubMed

Wang, Hongmei; Han, Mei; Yang, Suwen; Chen, Yanqing; Liu, Qian; Ke, Shen

2011-01-01

Primitive electronic waste (e-waste) recycling has become a growing environmental concern, and toxic heavy metals released from e-waste activities may continue to threaten the health of local people. To study the impact of heavy metals in people around e-waste sites, 349 people from e-waste recycling sites (exposure group) and 118 people from a green plantation (control group) were surveyed, and their urinary levels of lead (UPb), cadmium (UCd), manganese (UMn), copper (UCu), and Zinc (UZn) were assayed. Questionnaire surveys for risk factors were also performed and analyzed by using the Pearson correlation analysis. Results indicated that the levels of urinary Cd in both occupational dismantling people {GM(GSD) 0.72(0.71) ug/L} and non-occupational dismantling people {GM(GSD) 0.50(0.79) ug/L} were higher than the control group {GM(GSD) 0.27(0.85) ug/L}. Further analyses of correlations between urinary heavy metal levels and exposure factors in the exposed group revealed positive relationship between the duration of dismantling and the level of UPb (p < 0.05). Meanwhile, rice sources from local village have a positive correlation with the level of UPb and UCd (p < 0.01). Other factors, however, may also have influences on heavy metal burden, and not all urinary heavy metal levels can be contributed to e-waste dismantling exposure levels. Primitive e-waste recycling activities may contribute to the changes of urinary heavy metal levels and increase the health risk for those chronically working on e-waste dismantling. Copyright © 2010 Elsevier Ltd. All rights reserved.

Controlled Blasting for Deconstruction of a Railway Bridge Near Sahibganj

NASA Astrophysics Data System (ADS)

Mandal, S. K.; Ghosh, A. K.; Oraon, S.

2018-06-01

Some of the Indian Railway bridges require reconstruction for electrification and expansion of railway tracks. Dismantling of bridge within time schedule in densely populated area requires controlled and pre-planned blasting methodology for safe pulling down of the structure and quick removal of blasted debris for fast restoration of tracks and smooth plying of trains. The three arched railway bridge (Bridge No. 61) located between Sahibganj and Karamtola cases one such example where the bridge was dismantled and the track was restored within 4 h of blasting, though the stipulated block period for demolition and restoration of tracks was 6 h. The 25.48 m long three-arched bridge was drilled and blasted with 225 number of blastholes (32 mm diameter) and 100 kg explosive (25 mm diameter). Length of blastholes varied between 0.5 and 1.8 m with blast geometry of 0.3-0.35 m burden and 0.33 m spacing. This paper deals with the conceptual and theoretical model developed for identification of the key locations for drilling and implementation of the same. It also discusses about the precautionary measures and the drilling pattern adopted for quick demolition and speedy restoration of tracks.

Controlled Blasting for Deconstruction of a Railway Bridge Near Sahibganj

NASA Astrophysics Data System (ADS)

Mandal, S. K.; Ghosh, A. K.; Oraon, S.

2018-02-01

Some of the Indian Railway bridges require reconstruction for electrification and expansion of railway tracks. Dismantling of bridge within time schedule in densely populated area requires controlled and pre-planned blasting methodology for safe pulling down of the structure and quick removal of blasted debris for fast restoration of tracks and smooth plying of trains. The three arched railway bridge (Bridge No. 61) located between Sahibganj and Karamtola cases one such example where the bridge was dismantled and the track was restored within 4 h of blasting, though the stipulated block period for demolition and restoration of tracks was 6 h. The 25.48 m long three-arched bridge was drilled and blasted with 225 number of blastholes (32 mm diameter) and 100 kg explosive (25 mm diameter). Length of blastholes varied between 0.5 and 1.8 m with blast geometry of 0.3-0.35 m burden and 0.33 m spacing. This paper deals with the conceptual and theoretical model developed for identification of the key locations for drilling and implementation of the same. It also discusses about the precautionary measures and the drilling pattern adopted for quick demolition and speedy restoration of tracks.

Pick-N-Pull Auto Dismantlers, Kansas City, LLC Inc.

EPA Pesticide Factsheets

The EPA is providing notice of a proposed Administrative Penalty Assessment against Pick-N-Pull Auto Dismantlers, Kansas City, LLC, a subsidiary of Schnitzer Steel Industries, Inc., for alleged violations at its facilities at 8012 East Truman Rd., Kansas C

Comparison of ship dismantling processes in India and the U.S.

NASA Astrophysics Data System (ADS)

Ahluwalia, Rashpal S.; Sibal, Pooja; Govindarajulu, Sriram

2004-03-01

This paper compares ship-dismantling processes in India and the U.S. The information for India was collected during an informal visit to the ship dismantling sites in Alang, India. The information for the U.S. was obtained from the MARAD report. For a 10,000-ton passenger ship, the Indian contractor makes a profit of about 24% compared to a loss of about 15% in the U.S. The loss in the US is primarily due to high labor costs, compliance to safety and health regulations and lack of market for used components and scrap metal.

Sustainable design for automotive products: dismantling and recycling of end-of-life vehicles.

PubMed

Tian, Jin; Chen, Ming

2014-02-01

The growth in automotive production has increased the number of end-of-life vehicles (ELVs) annually. The traditional approach ELV processing involves dismantling, shredding, and landfill disposal. The "3R" (i.e., reduce, reuse, and recycle) principle has been increasingly employed in processing ELVs, particularly ELV parts, to promote sustainable development. The first step in processing ELVs is dismantling. However, certain parts of the vehicle are difficult to disassemble and use in practice. The extended producer responsibility policy requires carmakers to contribute in the processing of scrap cars either for their own developmental needs or for social responsibility. The design for dismantling approach can be an effective solution to the existing difficulties in dismantling ELVs. This approach can also provide guidelines in the design of automotive products. This paper illustrates the difficulty of handling polymers in dashboards. The physical properties of polymers prevent easy separation and recycling by using mechanical methods. Thus, dealers have to rely on chemical methods such as pyrolysis. Therefore, car designers should use a single material to benefit dealers. The use of materials for effective end-of-life processing without sacrificing the original performance requirements of the vehicle should be explored. Copyright © 2013 Elsevier Ltd. All rights reserved.

Characteristics of organic matter in PM2.5 from an e-waste dismantling area in Taizhou, China.

PubMed

Gu, Zeping; Feng, Jialiang; Han, Wenliang; Wu, Minghong; Fu, Jiamo; Sheng, Guoying

2010-08-01

Solvent extractable organic compounds in PM(2.5) samples collected in Taizhou, a city famous for its electrical and electronic waste (e-waste) recycling industry in Zhejiang province of China, were analyzed to identify the main emission sources based on molecular markers. Two types of plastics which were most frequently contained in the e-wastes, wires/cables and plastic blocks, were burned in the lab and the particles emitted analyzed. The concentrations of PAHs and phthalate esters at the e-waste dismantling area during our sampling periods were about two times of that at the reference urban site, indicating the high pollution level there. The high concentrations of quaterphenyl found at the dismantling area indicated that burning of plastics or polymers was an important emission source of the PAHs in the fine particles. The diagnostic analysis based on the compositions of alkanes, hopanes and other molecular markers showed that engine exhaust, biomass burning and kitchen emissions were also important emission sources at the e-waste dismantling area. Our results suggested that more effort should be paid to control the correlative emission sources such as transportation and kitchen to achieve better air quality at the e-waste dismantling area besides regulating the recycling activities. Copyright 2010 Elsevier Ltd. All rights reserved.

Sandia National Laboratories support of the Iraq Nuclear Facility Dismantlement and Disposal Program.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cochran, John Russell; Danneels, Jeffrey John

2009-03-01

Because of past military operations, lack of upkeep and looting there are now enormous radioactive waste problems in Iraq. These waste problems include destroyed nuclear facilities, uncharacterized radioactive wastes, liquid radioactive waste in underground tanks, wastes related to the production of yellow cake, sealed radioactive sources, activated metals and contaminated metals that must be constantly guarded. Iraq currently lacks the trained personnel, regulatory and physical infrastructure to safely and securely manage these facilities and wastes. In 2005 the International Atomic Energy Agency (IAEA) agreed to organize an international cooperative program to assist Iraq with these issues. Soon after, the Iraqmore » Nuclear Facility Dismantlement and Disposal Program (the NDs Program) was initiated by the U.S. Department of State (DOS) to support the IAEA and assist the Government of Iraq (GOI) in eliminating the threats from poorly controlled radioactive materials. The Iraq NDs Program is providing support for the IAEA plus training, consultation and limited equipment to the GOI. The GOI owns the problems and will be responsible for implementation of the Iraq NDs Program. Sandia National Laboratories (Sandia) is a part of the DOS's team implementing the Iraq NDs Program. This report documents Sandia's support of the Iraq NDs Program, which has developed into three principal work streams: (1) training and technical consultation; (2) introducing Iraqis to modern decommissioning and waste management practices; and (3) supporting the IAEA, as they assist the GOI. Examples of each of these work streams include: (1) presentation of a three-day training workshop on 'Practical Concepts for Safe Disposal of Low-Level Radioactive Waste in Arid Settings;' (2) leading GOI representatives on a tour of two operating low level radioactive waste disposal facilities in the U.S.; and (3) supporting the IAEA's Technical Meeting with the GOI from April 21-25, 2008. As noted in the report, there was significant teaming between the various participants to best help the GOI. On-the-ground progress is the focus of the Iraq NDs Program and much of the work is a transfer of technical and practical skills and knowledge that Sandia uses day-to-day. On-the-ground progress was achieved in July of 2008 when the GOI began the physical cleanup and dismantlement of the Active Metallurgical Testing Laboratory (LAMA) facility at Al Tuwaitha, near Baghdad.« less

Cold Trap Dismantling and Sodium Removal at a Fast Breeder Reactor - 12327

DOE Office of Scientific and Technical Information (OSTI.GOV)

Graf, A.; Petrick, H.; Stutz, U.

2012-07-01

The first German prototype Fast Breeder Nuclear Reactor (KNK) is currently being dismantled after being the only operating Fast Breeder-type reactor in Germany. As this reactor type used sodium as a coolant in its primary and secondary circuit, seven cold traps containing various amounts of partially activated sodium needed to be disposed of as part of the dismantling. The resulting combined difficulties of radioactive contamination and high chemical reactivity were handled by treating the cold traps differently depending on their size and the amount of sodium contained inside. Six small cold traps were processed onsite by cutting them up intomore » small parts using a band saw under a protective atmosphere. The sodium was then converted to sodium hydroxide by using water. The remaining large cold trap could not be handled in the same way due to its dimensions (2.9 m x 1.1 m) and the declared amount of sodium inside (1,700 kg). It was therefore manually dismantled inside a large box filled with a protective atmosphere, while the resulting pieces were packaged for later burning in a special facility. The experiences gained by KNK during this process may be advantageous for future dismantling projects in similar sodium-cooled reactors worldwide. The dismantling of a prototype fast breeder reactor provides the challenge not only to dismantle radioactive materials but also to handle sodium-contaminated or sodium-containing components. The treatment of sodium requires additional equipment and installations to ensure a safe handling. Since it is not permitted to bring sodium into a repository, all sodium has to be neutralized either through a controlled reaction with water or by incinerating. The resulting components can be disposed of as normal radioactive waste with no further conditions. The handling of sodium needs skilled and experienced workers to minimize the inherent risks. And the example of the disposal of the large KNK cold trap shows the interaction with others and also foreign decommissioning projects can provide solutions with were unknown before. (authors)« less

Decommissioning and Dismantling of the Floating Maintenance Base 'Lepse' - 13316

DOE Office of Scientific and Technical Information (OSTI.GOV)

Field, D.; Mizen, K.

The Lepse was built in Russia in 1934 and commissioned as a dry cargo ship. In 1961 she was re-equipped for use as a nuclear service ship (NSS), specifically a floating maintenance base (FMB), to support the operation of the civilian nuclear fleet (ice-breakers) of the USSR. In 1988 Lepse was taken out of service and in 1990 she was re-classified as a 'berth connected ship', located at a berth near the port of Murmansk under the ownership of Federal State Unitary Enterprise (FSUE) Atomflot. Lepse has special storage facilities for spent nuclear fuel assemblies (SFA) that have been usedmore » to store several hundred SFAs for nearly 40 years. High and intermediate-level liquid radioactive waste (LRW) is also present in the spent nuclear fuel assembly storage channels, in special tanks and also in the SFA cooling circuit. Many of the SFAs stored in Lepse are classified as damaged and cannot be removed using standard procedures. The removal of the SFA and LRW from the Lepse storage facilities is a hazardous task and requires specially designed tools, equipment and an infrastructure in which these can be deployed safely. Lepse is a significant environmental hazard in the North West of Russia. Storing spent nuclear fuel and high-level liquid radioactive waste on board Lepse in the current conditions is not acceptable with respect to Russian Federation health, safety and environmental standards and with international best practice. The approved concept design for the removal of the SFA and LRW and dismantling of Lepse requires that the ship be transported to Nerpa shipyard where specialist infrastructure will be constructed and equipment installed. One of the main complexities of the Project lies within the number of interested stakeholders involved in the Project. The Lepse project has been high focus on the international stage for many years with previous international efforts failing to make significant progress towards the objective of decommissioning Lepse. The Northern Dimension Environmental Partnership (NDEP) approved an internationally funded project to identify and prioritise nuclear and environmental hazards in NW Russia. Within this project the Lepse was recognised as being one of the highest nuclear hazards in NW Russia. Removal of SNF, SRW and LRW from Lepse requires innovative design and development of bespoke equipment. The main drivers of the NDEP Donors are first to safely transport Lepse in 2012 from her current berth close to the local population in Murmansk to the nominated dismantling shipyard, and secondly to raise Lepse from the water in 2013 onto the slip-way at the dismantling shipyard. A description is provided of the approach and progress towards preparing the Lepse for the removal of SFAs and other radioactive waste, to decontaminate and then dismantle the vessel under international donor funding. (authors)« less

Pick-N-Pull Auto Dismantlers, Kansas City, LLC Inc. - Clean Water Act Public Notice

EPA Pesticide Factsheets

The EPA is providing notice of a proposed Administrative Penalty Assessment against Pick-N-Pull Auto Dismantlers, Kansas City, LLC, a subsidiary of Schnitzer Steel Industries, Inc., for alleged violations at its facilities at 8012 East Truman Rd., Kansas C

The 'Room within a Room' Concept for Monitored Warhead Dismantlement

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tanner, Jennifer E.; Benz, Jacob M.; White, Helen

2014-12-01

Over the past 10 years, US and UK experts have engaged in a technical collaboration with the aim of improving scientific and technological abilities in support of potential future nuclear arms control and non-proliferation agreements. In 2011 a monitored dismantlement exercise provided an opportunity to develop and test potential monitoring technologies and approaches. The exercise followed a simulated nuclear object through a dismantlement process and looked to explore, with a level of realism, issues surrounding device and material monitoring, chain of custody, authentication and certification of equipment, data management and managed access. This paper focuses on the development and deploymentmore » of the ‘room-within-a-room’ system, which was designed to maintain chain of custody during disassembly operations. A key challenge for any verification regime operating within a nuclear weapon complex is to provide the monitoring party with the opportunity to gather sufficient evidence, whilst protecting sensitive or proliferative information held by the host. The requirement to address both monitoring and host party concerns led to a dual function design which: • Created a controlled boundary around the disassembly process area which could provide evidence of unauthorised diversion activities. • Shielded sensitive disassembly operations from monitoring party observation. The deployed room-within-a-room was an integrated system which combined a number of chain of custody technologies (i.e. cameras, tamper indicating panels and enclosures, seals, unique identifiers and radiation portals) and supporting deployment procedures. This paper discusses the bounding aims and constraints identified by the monitoring and host parties with respect to the disassembly phase, the design of the room-within-a-room system, lessons learned during deployment, conclusions and potential areas of future work. Overall it was agreed that the room-within-a-room approach was effective but the individual technologies used to create the system deployed during this exercise required further development.« less

The Problem Child: Provocations toward Dismantling the Carceral State

ERIC Educational Resources Information Center

Meiners, Erica R.

2017-01-01

In this essay Erica R. Meiners argues that those committed to dismantling our nation's deep and racialized investments in policing and imprisoning must analyze how the flexible category of "the child," and its figurative powers, operate in complex ways to punish communities and naturalize and expand criminalization and surveillance.…

Polybrominated diphenyl ethers in the atmosphere of Taizhou, a major e-waste dismantling area in China.

PubMed

Han, Wenliang; Feng, Jialiang; Gu, Zeping; Chen, Duohong; Wu, Minghong; Fu, Jiamo

2009-12-01

Concentrations, congener profiles, gas-particle partitioning and size distributions of polybrominated diphenyl ethers (PBDEs) in the atmosphere of Taizhou were studied to evaluate the impact of e-waste recycling on the environment. Total concentration of 13 PBDEs near the e-waste dismantling area was 506 pg m(-3) in summer and 1,662 pg m(-3) in winter, about 7 times higher than that of the reference urban site, but much lower than that of Guiyu, another major e-waste dismantling area in China. This should be attributable to the centralized management measures taken in recent years in Taizhou. BDE-209 was the major congener and mainly in coarse particles.

2015 AERA Presidential Address: Morally Engaged Research/ers Dismantling Epistemological Nihilation in the Age of Impunity

ERIC Educational Resources Information Center

King, Joyce E.

2017-01-01

This article presents Joyce E. King's 2015 AERA presidential address, which artfully combined scholarly discourse with performance elements and diverse voices in several multimedia formats. In discussing morally engaged research/ers dismantling epistemological nihilation, the article advances the argument that the moral stance, solidarity with…

Developing the Teaching Material Using ATV Cooperated with Student on Manufacturing Practice

NASA Astrophysics Data System (ADS)

Tsukamoto, Kimihide; Yamamoto, Keiichiro; Ueno, Takayuki; Imazato, Tatsunari; Sakamoto, Hidetoshi

Recently, a number of students have entered the college of technology with no experience of dismantling and assembling of even an easy machine (including toys) . It is necessary to study the correct usage of tools for lower grade students as a base of the technical education for dismantling and assembling of the machine. However, enough understanding has not been obtained though the usage of the tool is trained for first grade students. So, we executed the development on the teaching text and material of student practice curriculum, which is attractive subject of all-terrain vehicle [ATV]‧s dismantling and assembling for lower grade students. This practice make the student learn both how to use the tools and the steer mechanism of car through the dismantling and assembling of ATV. The text book and sub-teaching materials of this practice curriculum were created in cooperation with fifth grade students as graduation research. As a result, an effective teaching and learning text and sub-teaching materials in manufacturing practice could be developed from student‧s point of view.

Dismantling of the 904 Cell at the HAO/Sud Facility - 13466

DOE Office of Scientific and Technical Information (OSTI.GOV)

Vaudey, C.E.; Crosnier, S.; Renouf, M.

2013-07-01

La Hague facility, in France, is the spent fuel recycling plant wherein a part of the fuel coming from some of the French, German, Belgian, Swiss, Dutch and Japanese nuclear reactors is reprocessed before being recycled in order to separate certain radioactive elements. The facility has been successively handled by the CEA (1962-1978), Cogema (1978-2006), and AREVA NC (since 2006). La Hague facility is composed of 3 production units: The UP2-400 production unit started to be operated in 1966 for the reprocessing of UNGG metal fuel. In 1976, following the dropout of the graphite-gas technology by EDF, an HAO workshopmore » to reprocess the fuel from the light water reactors is affiliated and then stopped in 2003. - UP2-400 is partially stopped in 2002 and then definitely the 1 January 2004 and is being dismantled - UP2-800, with the same capacity than UP3, started to be operated in 1994 and is still in operation. And UP3 - UP3 was implemented in 1990 with an annual reprocessing capacity of 800 tons of fuel and is still in operation The combined licensed capacity of UP2-800 and UP3 is 1,700 tons of used fuel. (authors)« less

29 CFR (non - mandatory) Appendix D to Subpart L of Part 1926-List of Training Topics for Scaffold Erectors and...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Training Topics for Scaffold Erectors and Dismantlers (Non Labor Regulations Relating to Labor (Continued... 1926—List of Training Topics for Scaffold Erectors and Dismantlers This Appendix D is provided to serve... be trained in the following topics: • General Overview of Scaffolding • regulations and standards...

Dismantling the School Sport Partnership Infrastructure: Findings from a Survey of Physical Education and School Sport Practitioners

ERIC Educational Resources Information Center

Mackintosh, Chris

2014-01-01

This research examines the perceptions of education practitioners to the proposed changes to the school sport partnership (SSP) programme in England and in particular its implications for primary school physical education. It aims to explore insights into the dismantling of this partnership programme. The SSP system developed club links, increased…

End-of-life nickel-cadmium accumulators: characterization of electrode materials and industrial Black Mass.

PubMed

Hazotte, Claire; Leclerc, Nathalie; Diliberto, Sébastien; Meux, Eric; Lapicque, Francois

2015-01-01

The aim of this paper is the characterization of spent NiCd batteries and the characterization of an industrial Black Mass obtained after crushing spent NiCd batteries and physical separation in a treatment plant. The characterization was first performed with five cylindrical NiCd batteries which were manually dismantled. Their characterization includes mass balance of the components, active powders elemental analysis and phase identification by X-ray powder diffraction. Chemical speciation of the two metals was also investigated. For cadmium, speciation was previously developed on solid synthetic samples. In a spent battery, the active powders correspond to about 43% of the battery weight. The other components are the separator and polymeric pieces (5%), the support plates (25%) and the carbon steel external case (27%). The sequential procedure shows that the nickel in the positive powders from the dismantled Ni-Cd batteries is distributed between Ni0 (39.7%), Ni(OH)2 (58.5%) and NiOOH (1.8%). Cadmium in the negative powder is about 99.9% as the Cd(OH)2 form with 0.1% of metal cadmium. In the industrial Black Mass, the distribution of cadmium is the same, whereas the distribution of nickel is Ni0 (46.9%), Ni(OH)2 (43.2%) and NiOOH (9.9%). This material contains also 1.8% cobalt and approx. 1% iron.

49 CFR 1242.51 - Dismantling retired property and depreciation (accounts XX-27-39 and 62-27-00).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false Dismantling retired property and depreciation (accounts XX-27-39 and 62-27-00). 1242.51 Section 1242.51 Transportation Other Regulations Relating to... (accounts XX-27-39 and 62-27-00). Separate common expenses in proportion to the separation of common repair...

49 CFR 1242.37 - Dismantling retired property and depreciation (accounts XX-26-39 and 62-26-00).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false Dismantling retired property and depreciation (accounts XX-26-39 and 62-26-00). 1242.37 Section 1242.37 Transportation Other Regulations Relating to... (accounts XX-26-39 and 62-26-00). Separate common expenses in each account in proportion to the separation...

Dismantling Motivational Interviewing and Feedback for College Drinkers: A Randomized Clinical Trial

ERIC Educational Resources Information Center

Walters, Scott T.; Vader, Amanda M.; Harris, T. Robert; Field, Craig A.; Jouriles, Ernest N.

2009-01-01

Motivational interviewing (MI) is a counseling style that has been shown to reduce heavy drinking among college students. To date, all studies of MI among college students have used a format that includes a feedback profile delivered in an MI style. This study was a dismantling trial of MI and feedback among heavy-drinking college students. After…

Heavy metal contamination of surface soil in electronic waste dismantling area: site investigation and source-apportionment analysis.

PubMed

Jinhui Li; Huabo Duan; Pixing Shi

2011-07-01

The dismantling and disposal of electronic waste (e-waste) in developing countries is causing increasing concern because of its impacts on the environment and risks to human health. Heavy-metal concentrations in the surface soils of Guiyu (Guangdong Province, China) were monitored to determine the status of heavy-metal contamination on e-waste dismantling area with a more than 20 years history. Two metalloids and nine metals were selected for investigation. This paper also attempts to compare the data among a variety of e-waste dismantling areas, after reviewing a number of heavy-metal contamination-related studies in such areas in China over the past decade. In addition, source apportionment of heavy metal in the surface soil of these areas has been analysed. Both the MSW open-burning sites probably contained invaluable e-waste and abandoned sites formerly involved in informal recycling activities are the new sources of soil-based environmental pollution in Guiyu. Although printed circuit board waste is thought to be the main source of heavy-metal emissions during e-waste processing, requirement is necessary to soundly manage the plastic separated from e-waste, which mostly contains heavy metals and other toxic substances.

Dismantling of Radium-226 Coal Level Gauges: Encountered Problems and How to Solve

DOE Office of Scientific and Technical Information (OSTI.GOV)

Punnachaiya, M.; Nuanjan, P.; Moombansao, K.

2006-07-01

This paper describes the techniques for dismantling of disused-sealed Radium-226 (Ra-226) coal level gauges which the source specifications and documents were not available, including problems occurred during dismantling stage and the decision making in solving all those obstacles. The 2 mCi (20 pieces), 6 mCi (20 pieces) and 6.6 mCi (30 pieces) of Ra-226 hemi-spherically-shaped with lead-filled coal level gauges were used in industrial applications for electric power generation. All sources needed to be dismantled for further conditioning as requested by the International Atomic Energy Agency (IAEA). One of the 2 mCi Ra-226 source was dismantled under the supervision ofmore » IAEA expert. Before conditioning period, each of the 6 mCi and 6.6 mCi sources were dismantled and inspected. It was found that coal level gauges had two different source types: the sealed cylindrical source (diameter 2 cm x 2 cm length) locked with spring in lead housing for 2 mCi and 6.6 mCi; while the 6 mCi was an embedded capsule inside source holder stud assembly in lead-filled housing. Dismantling Ra-226 coal level gauges comprised of 6 operational steps: confirmation of the surface dose rate on each source activity, calculation of working time within the effective occupational dose limit, cutting the weld of lead container by electrical blade, confirmation of the Ra-226 embedded capsule size using radiation scanning technique and gamma radiography, automatic sawing of the source holder stud assembly, and transferring the source to store in lead safe box. The embedded length of 6 mCi Ra-226 capsule in its diameter 2 cm x 14.7 cm length stud assembly was identified, the results from scanning technique and radiographic film revealed the embedded source length of about 2 cm, therefore all the 6 mCi sources were safely cut at 3 cm using the automatic saw. Another occurring problem was one of the 6.6 mCi spring type source stuck inside its housing because the spring was deformed and there was previously a leakage on inner source housing. Thus, during manufacturing the filled-lead for shielding passed through this small hole and fixed the deformed spring together with the source. The circular surface of inner hole was measured and slowly drilled at a diameter 2.2 cm behind shielding, till the spring and the fixed lead sheet were cut, therefore the source could be finally hammered out. The surface dose rate of coal level gauges before weld cutting was 10-15 mR/hr and the highest dose rate at the position of the weld cutter was 2.5 mR/hr. The total time for each weld cutting and automatic sawing was 2-3 minutes and 1 minute, respectively. The source was individually and safely transferred to store in lead safe box using a 1-meter length tong and a light container with 1 meter length handle. The total time for Ra-226 (70 pieces) dismantling, including the encountered problems and their troubles shooting took 4 days operation in which the total dose obtained by 18 operators were ranged from 1-38 {mu}Sv. The dismantling team safely completed the activities within the effective dose limit for occupational exposure of 20 mSv/year (80 {mu}Sv/day). (authors)« less

A Randomized Clinical Trial to Dismantle Components of Cognitive Processing Therapy for Posttraumatic Stress Disorder in Female Victims of Interpersonal Violence

ERIC Educational Resources Information Center

Resick, Patricia A.; Galovski, Tara E.; Uhlmansiek, Mary O'Brien; Scher, Christine D.; Clum, Gretchen A.; Young-Xu, Yinong

2008-01-01

The purpose of this experiment was to conduct a dismantling study of cognitive processing therapy in which the full protocol was compared with its constituent components--cognitive therapy only (CPT-C) and written accounts (WA)--for the treatment of posttraumatic stress disorder (PTSD) and comorbid symptoms. The intent-to-treat (ITT) sample…

Steps toward dismantling poverty for working, poor women.

PubMed

Froehlich, Jeanette

2005-01-01

The majority of the world's poor people are women and many of them spend long hours doing paid and unpaid work. Pay inequities between men and women persist and income inequalities between the rich and poor are deepening. Working poor females, especially working poor mothers, struggle against considerable odds. This situation, and some steps that healthcare professionals can take toward dismantling poverty are addressed.

Associations between polycyclic aromatic hydrocarbon (PAH) exposure and oxidative stress in people living near e-waste recycling facilities in China.

PubMed

Lu, Shao-You; Li, Yan-Xi; Zhang, Jian-Qing; Zhang, Tao; Liu, Gui-Hua; Huang, Ming-Zhi; Li, Xiao; Ruan, Ju-Jun; Kannan, Kurunthachalam; Qiu, Rong-Liang

2016-09-01

Emission of polycyclic aromatic hydrocarbons (PAHs) from e-waste recycling activities in China is known. However, little is known on the association between PAH exposure and oxidative damage to DNA and lipid content in people living near e-waste dismantling sites. In this study, ten hydroxylated polycyclic aromatic hydrocarbons (OH-PAHs) and two biomarkers [8-hydroxy-2'-deoxyguanosine (8-OHdG) and malondialdehyde (MDA)] of oxidative stress were investigated in urine samples collected from people living in and around e-waste dismantling facilities, and in reference population from rural and urban areas in China. The urinary levels of ∑10OH-PAHs determined in e-waste recycling area (GM: 25.4μg/g Cre) were significantly higher (p<0.05) than those found in both rural (11.7μg/g Cre) and urban (10.9μg/g Cre) reference areas. The occupationally exposed e-waste workers (36.6μg/g Cre) showed significantly higher (p<0.01) urinary Σ10OH-PAHs concentrations than non-occupationally exposed people (23.2μg/g Cre) living in the e-waste recycling site. The differences in urinary Σ10OH-PAHs levels between smokers (23.4μg/g Cre) and non-smokers (24.7μg/g Cre) were not significant (p>0.05) in e-waste dismantling sites, while these differences were significant (p<0.05) in rural and urban reference areas; this indicated that smoking is not associated with elevated levels of PAH exposure in e-waste dismantling site. Furthermore, we found that urinary concentrations of Σ10OH-PAHs and individual OH-PAHs were significantly associated with elevated 8-OHdG, in samples collected from e-waste dismantling site; the levels of urinary 1-hydroxypyrene (1-PYR) (r=0.284, p<0.01) was significantly positively associated with MDA. Our results indicate that the exposure to PAHs at the e-waste dismantling site may have an effect on oxidative damage to DNA among selected participants, but this needs to be validated in large studies. Copyright © 2016 Elsevier Ltd. All rights reserved.

[Pollution Characteristics and Ecological Risk of PBDEs in Water and Sediment from an Electronic Waste Dismantling Area in Taizhou].

PubMed

Chen, Xiang-ping; Peng, Bao-qi; Lü, Su-ping; Chen, Qiang; Zhang, Yong; Huang, Chang-jiang; Dong, Qiao-xiang

2016-05-15

An e-waste dismantling industrial park of Taizhou was selected as the sampling center, within a radius of 16 km, and a total of 30 sampling sites were designed in three circles as follows: C (3 km), S (5-10 km) and R (10-16 km). Pollution characteristics and ecological risk of polybrominated diphenyl ethers (PBDEs) in water and sediments were investigated. The concentrations of PBDEs in water ranged from 9.4 to 57.2 ng · L⁻¹, with a mean value of 25.9 ng · L⁻¹; and 3.7 to 38,775 ng · g⁻¹, with an average of 2 779 ng · g⁻¹ in sediments. BDE-209 was the predominant congener. The spatial distribution patterns of PBDE levels in water and sediment were both in the following order: C > S > R. Furthermore, the concentrations of PBDEs in sediments showed significant negative correlation against the distance from the industrial park (P < 0.01). Compared with other regions around the world, the PBDEs contamination was more serious in the area, which indicated that e-waste dismantling activity was one of the significant sources for PBDEs pollution. It was estimated that a total of 30. 7 t PBDEs (including 28. 9 t BDE- 209) was discharged into surrounding environment as a result of dismantling industrial activities in last 40 years. A preliminary ecological risk assessment for PBDEs in water and sediments was conducted by hazard quotient method. The results demonstrated that the Penta-BDEs in the center of e-waste dismantling area ( a radius of 1.5 km) was at particularly high risk level and could cause serious influence on the ecological safety and human health.

Systems and methods for dismantling a nuclear reactor

DOEpatents

Heim, Robert R; Adams, Scott Ryan; Cole, Matthew Denver; Kirby, William E; Linnebur, Paul Damon

2014-10-28

Systems and methods for dismantling a nuclear reactor are described. In one aspect the system includes a remotely controlled heavy manipulator ("manipulator") operatively coupled to a support structure, and a control station in a non-contaminated portion of a workspace. The support structure provides the manipulator with top down access into a bioshield of a nuclear reactor. At least one computing device in the control station provides remote control to perform operations including: (a) dismantling, using the manipulator, a graphite moderator, concrete walls, and a ceiling of the bioshield, the manipulator being provided with automated access to all internal portions of the bioshield; (b) loading, using the manipulator, contaminated graphite blocks from the graphite core and other components from the bioshield into one or more waste containers; and (c) dispersing, using the manipulator, dust suppression and contamination fixing spray to contaminated matter.

End-of-life vehicle recycling in China: Now and the future

NASA Astrophysics Data System (ADS)

Chen, Ming

2005-10-01

The volume of in-use vehicles in China will reach 32 million by the end of 2006 and the volume of end-of-life vehicles (ELVs) will be more than 1.5 million by the end of 2005. In 2001, China passed a law regulating the disposal and recycling of ELVs. Progress has been slow, with the rate of ELV dismantling just 10% at the beginning of 2004. However, a pilot industrial demonstration of ELV dismantling and disposal was established in Shanghai in 2005. In addition, Shanghai Volkswagen established a modern engine remanufacturing plant aiming at its after-sales market. This article reviews the ELV policy, law, and administration system in China; the ELV dismantling industry; the challenges and opportunities of ELV recycling; and the state-of-the-art of remanufacturing of ELVs in China.

A novel approach to estimating potential maximum heavy metal exposure to ship recycling yard workers in Alang, India.

PubMed

Deshpande, Paritosh C; Tilwankar, Atit K; Asolekar, Shyam R

2012-11-01

The 180 ship recycling yards located on Alang-Sosiya beach in the State of Gujarat on the west coast of India is the world's largest cluster engaged in dismantling. Yearly 350 ships have been dismantled (avg. 10,000 ton steel/ship) with the involvement of about 60,000 workers. Cutting and scrapping of plates or scraping of painted metal surfaces happens to be the commonly performed operation during ship breaking. The pollutants released from a typical plate-cutting operation can potentially either affect workers directly by contaminating the breathing zone (air pollution) or can potentially add pollution load into the intertidal zone and contaminate sediments when pollutants get emitted in the secondary working zone and gets subjected to tidal forces. There was a two-pronged purpose behind the mathematical modeling exercise performed in this study. First, to estimate the zone of influence up to which the effect of plume would extend. Second, to estimate the cumulative maximum concentration of heavy metals that can potentially occur in ambient atmosphere of a given yard. The cumulative maximum heavy metal concentration was predicted by the model to be between 113 μg/Nm(3) and 428 μg/Nm(3) (at 4m/s and 1m/s near-ground wind speeds, respectively). For example, centerline concentrations of lead (Pb) in the yard could be placed between 8 and 30 μg/Nm(3). These estimates are much higher than the Indian National Ambient Air Quality Standards (NAAQS) for Pb (0.5 μg/Nm(3)). This research has already become the critical science and technology inputs for formulation of policies for eco-friendly dismantling of ships, formulation of ideal procedure and corresponding health, safety, and environment provisions. The insights obtained from this research are also being used in developing appropriate technologies for minimizing exposure to workers and minimizing possibilities of causing heavy metal pollution in the intertidal zone of ship recycling yards in India. Copyright © 2012 Elsevier B.V. All rights reserved.

Efficacy and Cost-Effectiveness of a Minimal Intervention to Prevent Smoking Relapse: Dismantling the Effects of Amount of Content Versus Contact.

ERIC Educational Resources Information Center

Brandon, Thomas H.; Meade, Cathy D.; Herzog, Thaddeus A.; Chirikos, Thomas N.; Webb, Monica S.; Cantor, Alan B.

2004-01-01

Relapse prevention remains a major challenge to smoking cessation efforts. T. H. Brandon, B. N. Collins, L. M. Juliano, and A. B. Lazev (2000) found that a series of 8 empirically based relapse-prevention booklets mailed to ex-smokers over 1 year significantly reduced relapse. This study dismantled 2 components of that intervention: the amount of…

Muscle Expression of SOD1G93A Triggers the Dismantlement of Neuromuscular Junction via PKC-Theta.

PubMed

Dobrowolny, Gabriella; Martini, Martina; Scicchitano, Bianca Maria; Romanello, Vanina; Boncompagni, Simona; Nicoletti, Carmine; Pietrangelo, Laura; De Panfilis, Simone; Catizone, Angela; Bouchè, Marina; Sandri, Marco; Rudolf, Rüdiger; Protasi, Feliciano; Musarò, Antonio

2018-04-20

Neuromuscular junction (NMJ) represents the morphofunctional interface between muscle and nerve. Several chronic pathologies such as aging and neurodegenerative diseases, including muscular dystrophy and amyotrophic lateral sclerosis, display altered NMJ and functional denervation. However, the triggers and the molecular mechanisms underlying the dismantlement of NMJ remain unclear. Here we provide evidence that perturbation in redox signaling cascades, induced by muscle-specific accumulation of mutant SOD1 G93A in transgenic MLC/SOD1 G93A mice, is causally linked to morphological alterations of the neuromuscular presynaptic terminals, high turnover rate of acetylcholine receptor, and NMJ dismantlement. The analysis of potential molecular mechanisms that mediate the toxic activity of SOD1 G93A revealed a causal link between protein kinase Cθ (PKCθ) activation and NMJ disintegration. The study discloses the molecular mechanism that triggers functional denervation associated with the toxic activity of muscle SOD1 G93A expression and suggests the possibility of developing a new strategy to counteract age- and pathology-associated denervation based on pharmacological inhibition of PKCθ activity. Collectively, these data indicate that muscle-specific accumulation of oxidative damage can affect neuromuscular communication and induce NMJ dismantlement through a PKCθ-dependent mechanism. Antioxid. Redox Signal. 28, 1105-1119.

Stockpile Dismantlement Database Training Materials

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1993-11-01

This document, the Stockpile Dismantlement Database (SDDB) training materials is designed to familiarize the user with the SDDB windowing system and the data entry steps for Component Characterization for Disposition. The foundation of information required for every part is depicted by using numbered graphic and text steps. The individual entering data is lead step by step through generic and specific examples. These training materials are intended to be supplements to individual on-the-job training.

Hand dismantling and shredding of Japanese automobiles to determine material contents and metal recoveries. Report of investigations/1984

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sterner, J.W.; Steele, D.K.; Shirts, M.B.

The Bureau of Mines conducted studies on four makes of Japanese automobiles, three 1981 and one 1982 model years, received from three manufacturers to determine if their materials composition would present problems to the current technology used to process junk automobiles for metal recovery. One of each make of automobile was hand-dismantled to determine the materials composition. In addition, two nearly identical automobiles of each make were shredded at a commercial operation where all metal products and rejects were collected for analysis to determine metal and nonmetal distribution. The average weight of the four automobiles to be dismantled, less batteries,more » tools, and fluids, was 1,938.3 lb. There were no materials used in the manufacture of the late model Japanese automobiles that should present handling or processing problems to the steelmaking or secondary metal recyclers.« less

Dismantling the Active Ingredients of an Intervention for Children with Autism.

PubMed

Pellecchia, Melanie; Connell, James E; Beidas, Rinad S; Xie, Ming; Marcus, Steven C; Mandell, David S

2015-09-01

This study evaluated the association of fidelity to each of the components of the Strategies for Teaching based on Autism Research (STAR) program, a comprehensive treatment package for children with autism that includes discrete trial training, pivotal response training, and teaching in functional routines, on outcomes for 191 students ages 5-8 years in a large public school district. Fidelity to all components was relatively low, despite considerable training and support, suggesting the need to develop new implementation strategies. Fidelity to pivotal response training, but not discrete trial training or functional routines, was positively associated with gains in cognitive ability despite low levels of fidelity, and may be an effective intervention choice in under-resourced settings.

Applying Behavior-Based Robotics Concepts to Telerobotic Use of Power Tooling

DOE Office of Scientific and Technical Information (OSTI.GOV)

Noakes, Mark W; Hamel, Dr. William R.

While it has long been recognized that telerobotics has potential advantages to reduce operator fatigue, to permit lower skilled operators to function as if they had higher skill levels, and to protect tools and manipulators from excessive forces during operation, relatively little laboratory research in telerobotics has actually been implemented in fielded systems. Much of this has to do with the complexity of the implementation and its lack of ability to operate in complex unstructured remote systems environments. One possible solution is to approach the tooling task using an adaptation of behavior-based techniques to facilitate task decomposition to a simplermore » perspective and to provide sensor registration to the task target object in the field. An approach derived from behavior-based concepts has been implemented to provide automated tool operation for a teleoperated manipulator system. The generic approach is adaptable to a wide range of typical remote tools used in hot-cell and decontamination and dismantlement-type operations. Two tasks are used in this work to test the validity of the concept. First, a reciprocating saw is used to cut a pipe. The second task is bolt removal from mockup process equipment. This paper explains the technique, its implementation, and covers experimental data, analysis of results, and suggestions for implementation on fielded systems.« less

Draft Genome Sequence of Bacillus sp. GZT, a 2,4,6-Tribromophenol-Degrading Strain Isolated from the River Sludge of an Electronic Waste-Dismantling Region

PubMed Central

Liang, Zhishu; Li, Guiying; Das, Ranjit

2016-01-01

Here, we report the draft genome sequence of Bacillus sp. strain GZT, a 2,4,6-tribromophenol (TBP)-degrading bacterium previously isolated from an electronic waste-dismantling region. The draft genome sequence is 5.18 Mb and has a G+C content of 35.1%. This is the first genome report of a brominated flame retardant-degrading strain. PMID:27257197

Krikalev dismantles probe-and-cone docking mechanism (StM) in the Progress M-53 (18P)

NASA Image and Video Library

2005-06-19

ISS011-E-09204 (19 June 2005) --- Cosmonaut Sergei K. Krikalev, Expedition 11 commander representing Russia's Federal Space Agency, dismantles the probe-and-cone docking mechanism in the Progress 18 spacecraft. The Progress docked to the aft port of the Zvezda Service Module of the International Space Station (ISS) at 7:42 p.m. (CDT) as the Station flew approximately 225 statute miles, above a point near Beijing, China.

Heavy metal contamination characteristic of soil in WEEE (waste electrical and electronic equipment) dismantling community: a case study of Bangkok, Thailand.

PubMed

Damrongsiri, Seelawut; Vassanadumrongdee, Sujitra; Tanwattana, Puntita

2016-09-01

Sue Yai Utit is an old community located in Bangkok, Thailand which dismantles waste electrical and electronic equipment (WEEE). The surface soil samples at the dismantling site were contaminated with copper (Cu), lead (Pb), zinc (Zn), and nickel (Ni) higher than Dutch Standards, especially around the WEEE dumps. Residual fractions of Cu, Pb, Zn, and Ni in coarse soil particles were greater than in finer soil. However, those metals bonded to Fe-Mn oxides were considerably greater in fine soil particles. The distribution of Zn in the mobile fraction and a higher concentration in finer soil particles indicated its readily leachable character. The concentration of Cu, Pb, and Ni in both fine and coarse soil particles was mostly not significantly different. The fractionation of heavy metals at this dismantling site was comparable to the background. The contamination characteristics differed from pollution by other sources, which generally demonstrated the magnification of the non-residual fraction. A distribution pathway was proposed whereby contamination began by the deposition of WEEE scrap directly onto the soil surface as a source of heavy metal. This then accumulated, corroded, and was released via natural processes, becoming redistributed among the soil material. Therefore, the concentrations of both the residual and non-residual fractions of heavy metals in WEEE-contaminated soil increased.

Distribution of metals and brominated flame retardants (BFRs) in sediments, soils and plants from an informal e-waste dismantling site, South China.

PubMed

Wang, Junxia; Liu, Lili; Wang, Jinfu; Pan, Bishu; Fu, Xiaoxu; Zhang, Gang; Zhang, Long; Lin, Kuangfei

2015-01-01

Brominated flame retardants (BFRs, including polybrominated diphenyl ethers (PBDEs) and tetrabromobisphenol-A (TBBPA)) and metals (Cu, Zn, Pb, Cd, Ni, Hg and As) in sediments, soils and herb plants from unregulated e-waste disposal sites were examined. The metal concentrations, ∑PBDE and TBBPA concentrations in all samples from the examined e-waste dismantling sites were relatively high in comparison with those of rural and urban areas around the world. The PBDE and TBBPA levels in soils significantly decreased with increasing distance from the e-waste dismantling sites, indicating that PBDEs and TBBPA had similar transport potential from the e-waste dismantling process as a point source to the surrounding region. BDE-209 and TBBPA predominated in all samples, which is consistent with the evidence that the deca-BDE and TBBPA commercial mixtures were extensively used in electronic products. Metals, PBDEs and TBBPA displayed significant positive correlations with TOC, whereas the correlations with pH were insignificant, indicating that TOC was a major factor governing the spatial distribution, transportation and fate in sediments and soils. A significant relationship between log-transformed metals and BFR concentrations indicated common pollution sources. Moreover, cluster analysis and principal component analysis further confirmed that the metals and BFRs had a common source, and penta- and deca-BDE commercial products may be two sources of PBDEs in this region.

Achieving Effective Risk Management Reduction Throughout Decommissioning at the Columbus Closure Project

DOE Office of Scientific and Technical Information (OSTI.GOV)

Anderson, K.D.

2006-07-01

Nuclear facility decontamination, dismantlement, and demolition activities provide a myriad of challenges along the path to reaching a safe, effective, and compliant decommissioning. Among the challenges faced during decommissioning, is the constant management and technical effort to eliminate, mitigate, or minimize the potential of risks of radiation exposures and other hazards to the worker, the surrounding community, and the environment. Management strategies to eliminate, mitigate, or minimize risks include incorporating strong safety and As Low As Reasonably Achievable (ALARA) principles into an integrated work planning process. Technical and operational strategies may include utilizing predictive risk analysis tools to establish contaminationmore » limits for demolition and using remote handling equipment to reduce occupational and radiation exposures to workers. ECC and E2 Closure Services, LLC (Closure Services) have effectively utilized these management and technical tools to eliminate, mitigate, and reduce radiation exposures under contract to the U.S. Department of Energy (DOE) for the decontamination and decommissioning Columbus Closure Project (CCP). In particular, Closure Services achieved significant dose reduction during the dismantling, decontamination, and demolition activities for Building JN-1. Management strategies during the interior dismantlement, decontamination, and demolition of the facility demanded an integrated work planning processes that involved project disciplines. Integrated planning processes identified multiple opportunities to incorporate the use of remote handling equipment during the interior dismantling and demolition activities within areas of high radiation. Technical strategies employed predictive risk analysis tools to set upper bounding contamination limits, allowed for the radiological demolition of the building without exceeding administrative dose limits to the worker, general public, and the environment. Adhering to management and technical strategies during the dismantlement, decontamination, and demolition of Building JN-1 enabled Closure Services to achieve strong ALARA performance, maintain absolute compliance under the regulatory requirements and meeting licensing conditions for decommissioning. (authors)« less

Recycling scheme for scrapped automobiles in Japan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Suzuki, Masao; Nakajima, Akira; Taya, Sadao

Over 5 million cars are scrapped yearly in Japan. After dismantling scrapped automobiles, they are put into a shredder for differential recovery of ferrous and nonferrous metals. The residue, which is called shredder dust, runs over 1.2 million tons per year. This paper reports a entire sequence of scrapping cars in Japan with the following sections: (1) production and scrapped car management, (2) material composition, (3) dismantling, (4) shredder plant, (5) differential recovery of metals including specific gravity and newly developed color separation.

SIMULATED COAL GAS MCFC POWER PLANT SYSTEM VERIFICATION

DOE Office of Scientific and Technical Information (OSTI.GOV)

J.A. Scroppo

1998-07-01

This is the Technical Progress Report covering June 1998. All tasks have been completed, except for those discussed on the following pages. Unocal estimated the costs of dismantling and packaging the test facility for storage and shipment. The scope of work for the contract has been modified to accommodate the dismantling and packaging of the plant. An amendment to Sub-Contract No. MCP-9-UNO between M-C Power and Unocal has been executed which includes the Scope of Work in Unocal's cost estimate.

SIMULATED COAL GAS MCFC POWER PLANT SYSTEM VERIFICATION

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-10-31

This is the Technical Progress Report covering October 1998. All tasks have been completed, except for those discussed on the following pages. Unocal estimated the costs of dismantling and packaging the test facility for storage and shipment. The scope of work for the contract has been modified to accommodate the dismantling and packaging of the plant. An amendment to Sub-Contract No. MCP-9-UNO between M-C Power and Unocal has been executed which includes the Scope of Work in Unocal's cost estimate.

The impact of HIV/AIDS on Bahamian women: a feminist perspective.

PubMed

Neely-Smith, Shane

2003-01-01

The purpose of this article is to describe the impact of HIV/AIDS on Bahamian women and to recommend strategies nurses should implement to enhance the quality of life for these women. Using an eclectic feminist approach, I conducted a literature review and personal exploration of HIV/AIDS care and support related to women as caregivers, care-receivers, childrearers, and childbearers. Women's oppression in a patriarchal society and HIV/AIDS-associated stigmas have resulted in their decreased quality of life and shortened life span. Nurses need to empower Bahamian women and assist with dismantling the social order in The Bahamas, which promotes women's inequality so that women infected with HIV/AIDS can live longer and better lives.

Generation and detection of metal ions and volatile organic compounds (VOCs) emissions from the pretreatment processes for recycling spent lithium-ion batteries.

PubMed

Li, Jia; Wang, Guangxu; Xu, Zhenming

2016-06-01

The recycling of spent lithium-ion batteries brings benefits to both economic and environmental terms, but it can also lead to contaminants in a workshop environment. This study focused on metals, non-metals and volatile organic compounds generated by the discharging and dismantling pretreatment processes which are prerequisite for recycling spent lithium-ion batteries. After discharging in NaCl solution, metal contents in supernate and concentrated liquor were detected. Among results of condition #2, #3, #4 and #5, supernate and concentrated liquor contain high levels of Na, Al, Fe; middle levels of Co, Li, Cu, Ca, Zn; and low levels of Mn, Sn, Cr, Zn, Ba, K, Mg, V. The Hg, Ag, Cr and V are not detected in any of the analyzed supernate. 10wt% NaCl solution was a better discharging condition for high discharge efficiency, less possible harm to environment. To collect the gas released from dismantled LIB belts, a set of gas collecting system devices was designed independently. Two predominant organic vapour compounds were dimethyl carbonate (4.298mgh(-1)) and tert-amylbenzene (0.749mgh(-1)) from one dismantled battery cell. To make sure the concentrations of dimethyl carbonate under recommended industrial exposure limit (REL) of 100mgL(-1), for a workshop on dismantling capacity of 1000kg spent LIBs, the minimum flow rate of ventilating pump should be 235.16m(3)h(-1). Copyright © 2016 Elsevier Ltd. All rights reserved.

Effects of environmental lead pollution on blood lead and sex hormone levels among occupationally exposed group in an E-waste dismantling area.

PubMed

Yang, Yan; Lu, Xiao Song; Li, Ding Long; Yu, Yun Jiang

2013-06-01

To study the effects of environmental multi-media lead pollution on blood lead and sex hormone levels among lead exposed males engaged in E-waste dismantling, and the correlation between confounding factors and sex hormone levels. An E-waste dismantling area in Taizhou of Zhejiang Province was selected as the research site. One hundred and fifty two samples were collected from the groundwater, soil, rice, corn, chicken, and pork in the dismantling area. The effects of the multi-media lead pollution on the male blood lead and sex hormone levels of FSH, LH, and T, as well as the correlation with confounding factors, were studied. The blood lead concentrations in the males aged under 31, from 31 to 45 and from 46 to 60 were 98.55, 100.23, and 101.45 μg/L, respectively. Of all the environmental media lead exposures, the groundwater, rice and soil were main contributing factors to the lead accumulation in humans. FSH and LH levels increased with the age while the T levels decreased with the age instead. There was a significant correlation between the FSH and LH levels and wearing masks. There was correlation between the FSH, LH, and T levels, and the mean values of lead concentrations in environmental media, and the sex hormone levels were correlated with the confounding factor of wearing masks. Copyright © 2013 The Editorial Board of Biomedical and Environmental Sciences. Published by China CDC. All rights reserved.

Hazardous substances in indoor dust emitted from waste TV recycling facility.

PubMed

Deng, Jingjing; Guo, Jie; Zhou, Xiaoyu; Zhou, Peng; Fu, Xiaoxu; Zhang, Wei; Lin, Kuangfei

2014-06-01

Various hazardous substances contained in waste TV sets might be released into environment via dust during recycling activities. Two brominated flame retardants (BFRs), polybrominated diphenyl ethers (PBDEs), and tetrabromobisphenol A (TBBPA), and five kinds of heavy metals (Cu, Pb, Cd, Cr, and Ni) were detected in indoor dust collected from two workshops (TV dismantling workshop and subsequent recycling workshop). PBDEs concentrations in dust from waste wires recycling line (722,000 ng/g) were the highest among the studied sites, followed by those in manual dismantling-sorting line (117,000 ng/g), whereas TBBPA concentrations were the highest in manual dismantling-sorting line (557 ng/g) and printed circuit board (PCB) recycling line (428 ng/g). For heavy metals, Cu and Pb were the most enriched metals in all dust samples. The highest concentration of Pb (22,900 mg/kg) was found in TV dismantling workshop-floor dust. Meanwhile, Cu was the predominant metal in dust from the PCB recycling line, especially in dust collected from electrostatic separation area (42,700 mg/kg). Occupational exposure assessment results showed that workers were the most exposed to BDE-209 among the four PBDE congeners (BDE-47, BDE-99, BDE-153, and BDE-209) in both workshops. The hazard quotient (HQ) indicated that noncancerous effects were unlikely for both BFRs and heavy metals (HQ < 1), and carcinogenic risks for Cd, Cr, and Ni (risk < 10(-6)) on workers in two workshops were relatively low.

Scenarios for exercising technical approaches to verified nuclear reductions

DOE Office of Scientific and Technical Information (OSTI.GOV)

Doyle, James

2010-01-01

Presidents Obama and Medvedev in April 2009 committed to a continuing process of step-by-step nuclear arms reductions beyond the new START treaty that was signed April 8, 2010 and to the eventual goal of a world free of nuclear weapons. In addition, the US Nuclear Posture review released April 6, 2010 commits the US to initiate a comprehensive national research and development program to support continued progress toward a world free of nuclear weapons, including expanded work on verification technologies and the development of transparency measures. It is impossible to predict the specific directions that US-RU nuclear arms reductions willmore » take over the 5-10 years. Additional bilateral treaties could be reached requiring effective verification as indicated by statements made by the Obama administration. There could also be transparency agreements or other initiatives (unilateral, bilateral or multilateral) that require monitoring with a standard of verification lower than formal arms control, but still needing to establish confidence to domestic, bilateral and multilateral audiences that declared actions are implemented. The US Nuclear Posture Review and other statements give some indication of the kinds of actions and declarations that may need to be confirmed in a bilateral or multilateral setting. Several new elements of the nuclear arsenals could be directly limited. For example, it is likely that both strategic and nonstrategic nuclear warheads (deployed and in storage), warhead components, and aggregate stocks of such items could be accountable under a future treaty or transparency agreement. In addition, new initiatives or agreements may require the verified dismantlement of a certain number of nuclear warheads over a specified time period. Eventually procedures for confirming the elimination of nuclear warheads, components and fissile materials from military stocks will need to be established. This paper is intended to provide useful background information for establishing a conceptual approach to a five-year technical program plan for research and development of nuclear arms reductions verification and transparency technologies and procedures.« less

Effects of PCBs and PBDEs on thyroid hormone, lymphocyte proliferation, hematology and kidney injury markers in residents of an e-waste dismantling area in Zhejiang, China.

PubMed

Xu, Peiwei; Lou, Xiaoming; Ding, Gangqiang; Shen, Haitao; Wu, Lizhi; Chen, Zhijian; Han, Jianlong; Wang, Xiaofeng

2015-12-01

Polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs) are two typical categories of contaminants released from e-waste dismantling environments. In China, the body burdens of PCBs and PBDEs are associated with abnormal thyroid hormones in populations from e-waste dismantling sites, but the results are limited and contradictory. In this study, we measured the serum levels of PCBs and PBDEs and the thyroid hormone free triiodothyronine (FT3), free thyroxine (FT4) and thyroid-stimulating hormone (TSH) in 40 residents in an e-waste dismantling area and in 15 residents in a control area. Additionally, we also measured some lymphocyte proliferation indexes, hematologic parameters and kidney injury markers, including white blood cells, neutrophils, monocytes, lymphocytes, hemoglobin, platelets, serum creatinine and beta 2-microglobulin (β2-MG). The results indicated that the mean level of ΣPCBs in the exposure group was significantly higher than that in the control group (964.39 and 67.98 ng g(-1), p<0.0001), but the mean level of ΣPBDEs in the exposure group was not significantly higher than that in the controls (139.32 vs. 75.74 ng g(-1), p>0.05). We determined that serum levels of FT3, FT4, monocytes and lymphocytes were significantly lower, whereas the levels of neutrophils, hemoglobin, platelets and serum creatinine were significantly higher in the exposed group (p<0.05). The mean level of ΣPCBs was negatively correlated with levels of FT3, FT4, monocytes and lymphocytes (p<0.05) and positively correlated with levels of neutrophils, hemoglobin, serum creatinine and β2-MG (p<0.05). Additionally, the mean level of ΣPBDEs was positively correlated with levels of white blood cells, hemoglobin and platelets (p<0.05). Our data suggest that exposure to an e-waste dismantling environment may increase the body burdens of PCBs and the specific PBDEs congeners in native residents and that the contaminants released from e-waste may contribute to abnormal changes in body levels of thyroid hormone, hematology and kidney injury markers. Copyright © 2015. Published by Elsevier B.V.

Effect of E-waste Recycling on Urinary Metabolites of Organophosphate Flame Retardants and Plasticizers and Their Association with Oxidative Stress.

PubMed

Lu, Shao-You; Li, Yan-Xi; Zhang, Tao; Cai, Dan; Ruan, Ju-Jun; Huang, Ming-Zhi; Wang, Lei; Zhang, Jian-Qing; Qiu, Rong-Liang

2017-02-21

In this study, three chlorinated (Cl-mOPs) and five nonchlorinated (NCl-mOPs) organophosphate metabolites were determined in urine samples collected from participants living in an electronic waste (e-waste) dismantling area (n = 175) and two reference areas (rural, n = 29 and urban, n = 17) in southern China. Bis(2-chloroethyl) phosphate [BCEP, geometric mean (GM): 0.72 ng/mL] was the most abundant Cl-mOP, and diphenyl phosphate (DPHP, 0.55 ng/mL) was the most abundant NCl-mOP. The GM concentrations of mOPs in the e-waste dismantling sites were higher than those in the rural control site. These differences were significant for BCEP (p < 0.05) and DPHP (p < 0.01). Results suggested that e-waste dismantling activities contributed to human exposure to OPs. In the e-waste sites, the urinary concentrations of bis(2-chloro-isopropyl) phosphate (r = 0.484, p < 0.01), BCEP (r = 0.504, p < 0.01), dibutyl phosphate (r = 0.214, p < 0.05), and DPHP (r = 0.440, p < 0.01) were significantly increased as the concentration of 8-hydroxy-2'-deoxyguanosine (8-OHdG), a marker of DNA oxidative stress, increased. Our results also suggested that human exposure to OPs might be correlated with DNA oxidative stress for residents in e-waste dismantling areas. To our knowledge, this study is the first to report the urinary levels of mOPs in China and examine the association between OP exposure and 8-OHdG in humans.

[Pollution characteristics of PCBs in electronic waste dismantling areas of Zhejiang province].

PubMed

Wang, Xiaofeng; Lou, Xiaoming; Han, Guangen; Shen, Haitao; Ding, Gangqiang

2011-09-01

To study the pollution level and distribution pattern of polychlorinated biphenyls (PCBs) in the environment media in electronic waste dismantling area of Zhejiang province. Water, soil and PM10 were sampled in electronic waste dismantling areas. The contents, distribution characteristics and toxic equivalents (TEQs) of PCBs in local environment were evaluated by ultra-trace detection methods. The PCBs contents of water, soil and PM10 in Luqiao and Zhenhai, the relatively high polluted areas, were higher than those in Longyou, the control area. The dominant PCBs detected from the environment in Luqiao were hexa-CBs (PCB138 and PCB153), while penta-CBs were dominant in Zhenhai and Longyou. TEQs in electronic waste recycling area were higher than those in control areas. The TEQs of PCBs in water and soil were the highest in Zhenhai, while the TEQs of PM10 were the highest in Luqiao. The local environment has been polluted by PCBs emitted from electronic waste recycling. PCBs pollution monitoring in electronic waste recycling area should be strengthened to prevent PCBs-induced health effects.

Remote Fiber Laser Cutting System for Dismantling Glass Melter - 13071

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mitsui, Takashi; Miura, Noriaki; Oowaki, Katsura

Since 2008, the equipment for dismantling the used glass melter has been developed in High-level Liquid Waste (HLW) Vitrification Facility in the Japanese Rokkasho Reprocessing Plant (RRP). Due to the high radioactivity of the glass melter, the equipment requires a fully-remote operation in the vitrification cell. The remote fiber laser cutting system was adopted as one of the major pieces of equipment. An output power of fiber laser is typically higher than other types of laser and so can provide high-cutting performance. The fiber laser can cut thick stainless steel and Inconel, which are parts of the glass melter suchmore » as casings, electrodes and nozzles. As a result, it can make the whole of the dismantling work efficiently done for a shorter period. Various conditions of the cutting test have been evaluated in the process of developing the remote fiber cutting system. In addition, the expected remote operations of the power manipulator with the laser torch have been fully verified and optimized using 3D simulations. (authors)« less

On one modification of traveling salesman problem oriented on application in atomic engineering

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chentsov, A. G.; Sesekin, A. N.; Shcheklein, S. E.

The mathematical model of a problem of minimization of a dose of an irradiation of the personnel which is carrying out dismantling of the completing block of a nuclear power plant is considered. Dismantling of elements of the block is carried out consistently. A brigade of workers having carried out dismantling of the next element of the block passes to similar work on other element of the block. Thus it is supposed that on the sequence of performance of works restrictions are imposed. These restrictions assume that on a number of pairs of works the condition is imposed: the secondmore » work cannot be executed before the first. This problem is similar to a known traveling salesman problem with the difference that expenses function depends on the list of outstanding works, and on sequence of performance of works and corresponding motions the constraints in the form of antecedence are imposed. The variant of the dynamic programming method is developed for such problem and the corresponding software is created.« less

Analysis of Alternatives for Dismantling of the Equipment in Building 117/1 at Ignalina NPP - 13278

DOE Office of Scientific and Technical Information (OSTI.GOV)

Poskas, Povilas; Simonis, Audrius; Poskas, Gintautas

2013-07-01

Ignalina NPP was operating two RBMK-1500 reactors which are under decommissioning now. In this paper dismantling alternatives of the equipment in Building 117/1 are analyzed. After situation analysis and collection of the primary information related to components' physical and radiological characteristics, location and other data, two different alternatives for dismantling of the equipment are formulated - the first (A1), when major components (vessels and pipes of Emergency Core Cooling System - ECCS) are segmented/halved in situ using flame cutting (oxy-acetylene) and the second one (A2), when these components are segmented/halved at the workshop using CAMC (Contact Arc Metal Cutting) technique.more » To select the preferable alternative MCDA method - AHP (Analytic Hierarchy Process) is applied. Hierarchical list of decision criteria, necessary for assessment of alternatives performance, are formulated. Quantitative decision criteria values for these alternatives are calculated using software DECRAD, which was developed by Lithuanian Energy Institute Nuclear engineering laboratory. While qualitative decision criteria are evaluated using expert judgment. Analysis results show that alternative A1 is better than alternative A2. (authors)« less

Knowledge and power necessary to reconstruct nursing after management changes at a teaching hospital.

PubMed

Bernardino, Elizabeth; Felli, Vanda Elisa Andres

2008-01-01

This study was carried out at a teaching hospital in Southern Brazil, which adopted a management model that provoked the dismantling of the nursing service and the disbandment of nursing professionals. Its general goal was to promote changes that would be implemented in the re-organization of nursing work. It is a case study with a historical-dialectic approach, whose data were collected in March and April 2005 through the focal group technique. The study subjects were eight nurses, two technicians and two nursing auxiliaries. Data were analyzed through thematic content analysis. Results evidenced that the greatest challenges nursing faced at this hospital were: to construct a new identity, carry out teamwork while maintaining its professional identity, acquire visibility in the institution, change care and expand management.

Radiation Hardened Telerobotic Dismantling System Development Final Report CRADA No. TC-1340-96

DOE Office of Scientific and Technical Information (OSTI.GOV)

Smith, C.; Lightman, A.

This project was a collaborative effort between the University of California, LLNL and RedZone Robotics, Inc. for the development of radiation-hardened telerobotic dismantling systems for use in applications such as nuclear facility remediation, nuclear accident response, and Chemobyltype remediation. The project supported the design, development, fabrication and testing of a Ukrainian robotic systems. The project was completed on time and within budget. All deliverables were completed. The final project deliverables were consistent with the plans developed in the original project with the exception that the fabricated systems remained in Ukraine.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Carvo, Alan E.

Between the mid-1970s and the mid-1980s Sandia National Laboratory constructed eleven experimental assemblies to simulate debris beds formed in a sodium-cooled fast breeder reactor. All but one of the assemblies were irradiated. The experimental assemblies were transferred to the Idaho National Laboratory (INL) in 2007 and 2008 for storage, dismantlement, recovery of the uranium for reuse in the nuclear fuel cycle, and disposal of unneeded materials. This paper addresses the effort to dismantle the assemblies down to the primary containment vessel and repackage them for temporary storage until such time as equipment necessary for sodium separation is in place.

Songbird - AN Innovative Uas Combining the Advantages of Fixed Wing and Multi Rotor Uas

NASA Astrophysics Data System (ADS)

Thamm, F.-P.; Brieger, N.; Neitzke, K.-P.; Meyer, M.; Jansen, R.; Mönninghof, M.

2015-08-01

This paper describes a family of innovative fixed wing UAS with can vertical take off and land - the SONGBIRD family. With nominal payloads starting from 0.5 kg they can take off and land safely like a multi-rotor UAV, removing the need for an airstrip for the critical phases of operation. A specially designed flight controller allows stable flight at every point of the transition phase between VTOL and fixed wing mode. Because of this smooth process with a all time stable flight, very expensive payload like hyperspectral sensors or advanced optical cameras can be used. Due to their design all airplanes of the SONGBIRD family have excellent horizontal flight properties, a maximum speed of over 110 km/h, good gliding properties and long flight times of up to 1 h. Missions were flown in wind speeds up to 18 m/s. At every time of the flight it is possible to interrupt the mission and hover over a point of interest for detail investigations. The complete flight, including take-off and landing can be performed by autopilot. Designed for daily use in professional environments, SONGBIRDs are built out of glass-fibre and carbon composites for a long service life. For safe operations comprehensive security features are implemented, for example redundant flight controllers and sensors, advanced power management system and mature fail safe procedures. The aircraft can be dismantled into small parts for transportation. SONGBIRDS are available for different pay loads, from 500 g to 2 kg. The SONGBIRD family are interesting tools combining the advantages of multi-copter and fixed wing UAS.

Short-chain chlorinated paraffins in soil, paddy seeds (Oryza sativa) and snails (Ampullariidae) in an e-waste dismantling area in China: Homologue group pattern, spatial distribution and risk assessment.

PubMed

Yuan, Bo; Fu, Jianjie; Wang, Yawei; Jiang, Guibin

2017-01-01

Short-chain chlorinated paraffins (SCCPs) in multi-environmental matrices are studied in Taizhou, Zhejiang Province, China, which is a notorious e-waste dismantling area. The investigated matrices consist of paddy field soil, paddy seeds (Oryza sativa, separated into hulls and rice unpolished) and apple snails (Ampullariidae, inhabiting the paddy fields). The sampling area covered a 65-km radius around the contamination center. C 10 and C 11 are the two predominant homologue groups in the area, accounting for about 35.7% and 33.0% of total SCCPs, respectively. SCCPs in snails and hulls are generally higher than in soil samples (30.4-530 ng/g dw), and SCCPs in hulls are approximate five times higher than in corresponding rice samples (4.90-55.1 ng/g dw). Homologue pattern analysis indicates that paddy seeds (both hull and rice) tend to accumulate relatively high volatile SCCP homologues, especially the ones with shorter carbon chain length, while snails tend to accumulate relatively high lipophilic homologues, especially the ones with more substituted chlorines. SCCPs in both paddy seeds and snails are linearly related to those in the soil. The e-waste dismantling area, which covers a radius of approximate 20 km, shows higher pollution levels for SCCPs according to their spatial distribution in four matrices. The preliminary assessment indicates that SCCP levels in local soils pose no significant ecological risk for soil dwelling organisms, but higher risks from dietary exposure of SCCPs are suspected for people living in e-waste dismantling area. Copyright © 2016 Elsevier Ltd. All rights reserved.

34 CFR 300.150 - SEA implementation of procedural safeguards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 2 2012-07-01 2012-07-01 false SEA implementation of procedural safeguards. 300.150... EDUCATION OF CHILDREN WITH DISABILITIES State Eligibility Sea Responsibility for General Supervision and Implementation of Procedural Safeguards § 300.150 SEA implementation of procedural safeguards. The SEA (and any...

34 CFR 300.150 - SEA implementation of procedural safeguards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 2 2013-07-01 2013-07-01 false SEA implementation of procedural safeguards. 300.150... EDUCATION OF CHILDREN WITH DISABILITIES State Eligibility Sea Responsibility for General Supervision and Implementation of Procedural Safeguards § 300.150 SEA implementation of procedural safeguards. The SEA (and any...

34 CFR 300.150 - SEA implementation of procedural safeguards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 2 2014-07-01 2013-07-01 true SEA implementation of procedural safeguards. 300.150... EDUCATION OF CHILDREN WITH DISABILITIES State Eligibility Sea Responsibility for General Supervision and Implementation of Procedural Safeguards § 300.150 SEA implementation of procedural safeguards. The SEA (and any...

34 CFR 300.150 - SEA implementation of procedural safeguards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 2 2011-07-01 2010-07-01 true SEA implementation of procedural safeguards. 300.150... EDUCATION OF CHILDREN WITH DISABILITIES State Eligibility Sea Responsibility for General Supervision and Implementation of Procedural Safeguards § 300.150 SEA implementation of procedural safeguards. The SEA (and any...

34 CFR 300.150 - SEA implementation of procedural safeguards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 2 2010-07-01 2010-07-01 false SEA implementation of procedural safeguards. 300.150... EDUCATION OF CHILDREN WITH DISABILITIES State Eligibility Sea Responsibility for General Supervision and Implementation of Procedural Safeguards § 300.150 SEA implementation of procedural safeguards. The SEA (and any...

Rising Pendapatan Asli Daerah (PAD) in Pekanbaru: Billboard Planning Policy Tax

NASA Astrophysics Data System (ADS)

Hernimawati; Prihati; Dailiati, Surya; Saputra, Trio

2018-05-01

This research is based on the principal issues concerning the billboard planning policy which has not been optimally being able to improve the Local Revenue of Pekanbaru City and has not improved the beauty of Pekanbaru City. It was estimated to be caused by the model of the billboard planning policy can not increase PAD through billboard tax receipts as well as to enhance the visual beauty of Pekanbaru City. The method used in this research is descriptive qualitative, which aims to establish model of billboard planning policy implementation which be able to improve the PAD of Pekanbaru City. The research result indicated that the model of billboard planning policy implementation which be able to improve the PAD of Pekanbaru City mandated the Regional Revenue Office of Pekanbaru City as the responsible agency for organizing and billboard planning in Pekanbaru City. Regarding the supervision and control, the Regional Revenue Office of Pekanbaru City coordinates with the Municipal Police of Pekanbaru City who is conducting surveillance and control in the field up to a dismantling of the billboard that violates the rules.

Verification of Dismantlement of Nuclear Warheads and Controls on Nuclear Materials

DTIC Science & Technology

1993-01-12

754001- 40-SS00 Staclaed Form 296 (Rov. 2.-9) Pwww-esu o s IS ŖS-wa Contents EXECUTIVE SUMMARY 1 1 INTRODUCTION 7 1.1 Study Charge ...for monitoring both non-proliferation and dismantlement. 6 1 INTRODUCTION 1.1 Study Charge This study addresses the question of monitorin6 future...Co59 + n 19 barn 5 yr 7 Ni59 NijM + n 4.4 barn 10s yr e- capture Ni63 Ni62 + n 15 barn 92 yr p 32 p 3l + n 0.19 barn 14 day f- S 3 5 SM + n 0.27 barn

KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the Space Infrared Telescope Facility (SIRTF) observatory is being dismantled from atop the Delta II rocket. It will be taken back to NASA Spacecraft Hangar AE. SIRTF will remain in the clean room at Hangar AE until it returns to the pad in early August.

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the Space Infrared Telescope Facility (SIRTF) observatory is being dismantled from atop the Delta II rocket. It will be taken back to NASA Spacecraft Hangar AE. SIRTF will remain in the clean room at Hangar AE until it returns to the pad in early August.

KENNEDY SPACE CENTER, FLA. - Workers on Launch Complex 17-B, Cape Canaveral Air Force Station, start dismantling the Space Infrared Telescope Facility (SIRTF) observatory from atop the Delta II rocket. It will be taken back to NASA Spacecraft Hangar AE. SIRTF will remain in the clean room at Hangar AE until it returns to the pad in early August.

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - Workers on Launch Complex 17-B, Cape Canaveral Air Force Station, start dismantling the Space Infrared Telescope Facility (SIRTF) observatory from atop the Delta II rocket. It will be taken back to NASA Spacecraft Hangar AE. SIRTF will remain in the clean room at Hangar AE until it returns to the pad in early August.

Radiochemistry Lab Decommissioning and Dismantlement. AECL, Chalk River Labs, Ontario, Canada

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kenny, Stephen

2008-01-15

Atomic Energy of Canada (AECL) was originally founded in the mid 1940's to perform research in radiation and nuclear areas under the Canadian Defense Department. In the mid 50's The Canadian government embarked on several research and development programs for the development of the Candu Reactor. AECL was initially built as a temporary site and is now faced with many redundant buildings. Prior to 2004 small amounts of Decommissioning work was in progress. Many reasons for deferring decommissioning activities were used with the predominant ones being: 1. Reduction in radiation doses to workers during the final dismantlement, 2. Development ofmore » a long-term solution for the management of radioactive wastes in Canada, 3. Financial constraints presented by the number of facilities shutdown that would require decommissioning funds and the absence of an approved funding strategy. This has led to the development of a comprehensive decommissioning plan that is all inclusive of AECL's current and legacy liabilities. Canada does not have a long-term disposal site; therefore waste minimization becomes the driving factor behind decontamination for decommissioning before and during dismantlement. This decommissioning job was a great learning experience for decommissioning and the associated contractors who worked on this project. Throughout the life of the project there was a constant focus on waste minimization. This focus was constantly in conflict with regulatory compliance primarily with respect to fire regulations and protecting the facility along with adjacent facilities during the decommissioning activities. Discrepancies in historical documents forced the project to treat every space as a contaminated space until proven differently. Decommissioning and dismantlement within an operating site adds to the complexity of the tasks especially when it is being conducted in the heart of the plant. This project was very successful with no lost time accidents in over one hundred thousand hours worked, on schedule and under budget despite some significant changes throughout the decommissioning phases. The actual cost to decommission this building will come in under 9 million dollars vs. an estimated 14.5 million dollars. This paper will cover some of the unique aspects of dismantling a radioactive building that has seen pretty much every element of the periodic table pass through it with the client requirement focused on minimization of radioactive waste volumes.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tsitomeneas, S. Th., E-mail: stsit@teipir.gr; Vourlias, K., E-mail: kvourlias@yahoo.gr; Geronikolou, St. A., E-mail: sgeronik@bioacademy.gr

The electrical and electronic waste (e-waste) management is a global environmental problem dominated by the precautionary principle application, resulted to preliminary and ambiguous potential adverse effects, of extensive scientific uncertainty. In order to overcome the detected stochastic effects confusions in this field, we propose the inclusion of the principles of justification-optimization-limitation and of prudent avoidance. This model is already, established in radiation protection, so that toxicity as a result of the e-waste management would decrease, whilst the precious metals would be saved. We, further, resolve the classification of rejected items as reusable or as waste, so that the procedure ofmore » dismantling and recycling becomes easier, and the collecting-transporting-placement at an e-waste landfill would be safer. In conclusion, our proposing pattern in the e-waste management enforces the sustainable reducing-reusing-recycling, saves time/money and advances safety by including more sources of e-waste (military, medical etc) that were excluded previously.« less

From Virtual to Material Restoration. a Proposal for the Reassembly of the Altar of the Holy Heart of Mary in the Cathedral of Santa Maria Assunta in Gerace (reggio Calabria, Italy)

NASA Astrophysics Data System (ADS)

Prampolini, F.; Oteri, A. M.; Caporale, S.; Mazzeo, S.; Muscherà, F.

2017-05-01

The present study explores the relationship between the new frontiers of architectural survey and architectural restoration. The result is a project for the reassembly of the Altar of the Holy Heart of Mary in the Cathedral of Gerace, in the province of Reggio Calabria. It was dismantled in the last century with the purpose to restore the "solemn and sober aspect" of the church during the medieval age. The idea was born in the sphere of a multidisciplinary didactic experience, which involved history, conservation, digital modelling, design and enhancement of cultural heritage. The process, from analyses to project, followed four steps: realization of a systematic photogrammetrical survey of each architectural element of the 18th century altars of the cathedral, which were dismantled in the last century, with high precision photomodelling techniques; early identification of the single objects, positioning structured QR-CODE with metadata and short description directly in the shooting phase; pre-cataloguing phase, implemented by the compilation of single cards regarding each piece, using a redrafted version of the ICCD OA card (artwork 3.00 version); a proposal for the reassembly of the altar of the Holy Heart of Mary. The reassembly is conceived as an alternative to the reconstruction of the altar "as it was", using a steel structure that is partially visible, which was studied to support and "exhibit" the marble pieces. The availability of numerical models for each piece facilitated, on one side, weight distribution analysis and, consequently, correct dimensioning of the support structure and, on the other side, interactive simulation processes for design optimisation and aesthetic evaluation.

Release and disposal of materials during decommissioning of Siemens MOX fuel fabrication plant at Hanau, Germany

DOE Office of Scientific and Technical Information (OSTI.GOV)

Koenig, Werner; Baumann, Roland

2007-07-01

In September 2006, decommissioning and dismantling of the Siemens MOX Fuel Fabrication Plant in Hanau were completed. The process equipment and the fabrication buildings were completely decommissioned and dismantled. The other buildings were emptied in whole or in part, although they were not demolished. Overall, the decommissioning process produced approximately 8500 Mg of radioactive waste (including inactive matrix material); clearance measurements were also performed for approximately 5400 Mg of material covering a wide range of types. All the equipment in which nuclear fuels had been handled was disposed of as radioactive waste. The radioactive waste was conditioned on the basismore » of the requirements specified for the projected German final disposal site 'Schachtanlage Konrad'. During the pre-conditioning, familiar processes such as incineration, compacting and melting were used. It has been shown that on account of consistently applied activity containment (barrier concept) during operation and dismantling, there has been no significant unexpected contamination of the plant. Therefore almost all the materials that were not a priori destined for radioactive waste were released without restriction on the basis of the applicable legal regulations (chap. 29 of the Radiation Protection Ordinance), along with the buildings and the plant site. (authors)« less

The combined effect of dismantling for steam sterilization and aging on the accuracy of spring-style mechanical torque devices

PubMed Central

Mahshid, Minoo; Sadr, Seyed Jalil; Fayyaz, Ali; Kadkhodazadeh, Mahdi

2013-01-01

Purpose This study aimed to assess the combined effect of dismantling before sterilization and aging on the accuracy (±10% of the target torque) of spring-style mechanical torque devices (S-S MTDs). Methods Twenty new S-SMTDs from two different manufacturers (Nobel Biocare and Straumann: 10 of each type) were selected and divided into two groups, namely, case (group A) and control (group B). For sterilization, 100 cycles of autoclaving were performed in 100 sequences. In each sequence, 10 repetitions of peak torque values were registered for aging. To measure and assess the output of each device, a Tohnichi torque gauge was used (P<0.05). Results Before steam sterilization, all of the tested devices stayed within 10% of their target values. After 100 cycles of steam sterilization and aging with or without dismantling of the devices, the Nobel Biocare devices stayed within 10% of their target torque. In the Straumann devices, despite the significant difference between the peak torque and target torque values, the absolute error values stayed within 10% of their target torque. Conclusion Within the limitations of this study, there was no significant difference between the mean and absolute value of error between Nobel Biocare and Straumann S-S MTDs. PMID:24236244

Life cycle assessment of hybrid vehicles recycling: Comparison of three business lines of dismantling.

PubMed

Belboom, Sandra; Lewis, Grégory; Bareel, Pierre-François; Léonard, Angélique

2016-04-01

This paper undertakes an environmental evaluation of hybrid vehicles recycling, using industrial data from Comet Traitement SA in Belgium. Three business lines have been modelled and analysed. The first one is relative to the business as usual with a dismantling to recover batteries and engines followed by shredding and post shredding treatments. The second one considers, in addition, the removal of electronic control units (ECU) before shredding followed by same steps than in the first line and the last one is relative to the additional removal of big plastic parts before shredding and business as usual post shredding treatments. Results show non-significant environmental benefits when ECU or large parts of plastics are recovered before shredding. Improvements in terms of environmental benefits are lower than the uncertainty of the results. Indeed, the performing usual process for end-of-life vehicles (ELV) treatment reaches 97% of the ELV which is valorised in terms of metal and energy recoveries. Post shredding treatment units include metals, plastics and energy recovery of residues. Comet business as usual route for ELV valorisation is in accordance with the requirements of the European directive and recommendations for further improvement with dismantling of other parts (ECU or plastics) before shredding are non-relevant in this case. Copyright © 2016 Elsevier Ltd. All rights reserved.

Polybrominated diphenyl ethers--plasma levels and thyroid status of workers at an electronic recycling facility.

PubMed

Julander, A; Karlsson, M; Hagström, K; Ohlson, C G; Engwall, M; Bryngelsson, I-L; Westberg, H; van Bavel, B

2005-08-01

Personnel working with electronic dismantling are exposed to polybrominated diphenyl ethers (PBDEs), which in animal studies have been shown to alter thyroid homeostasis. The aim of this longitudinal study was to measure plasma level of PBDEs in workers at an electronic recycling facility and to relate these to the workers' thyroid status. PBDEs and three thyroid hormones: triiodothyronine (T(3)), thyroxin (T(4)) and thyroid stimulating hormone (TSH) were repeatedly analysed in plasma from 11 workers during a period of 1.5 years. Plasma levels of PBDEs at start of employment were <0.5-9.1 pmol/g lipid weight (l.w.). The most common congener was PBDE #47 (median 2.8 pmol/g l.w.), followed by PBDE #153 (median 1.7 pmol/g l.w.), and PBDE #183 had a median value of <0.19 pmol/g l.w. After dismantling the corresponding median concentrations were: 3.7, 1.7 and 1.2 pmol/g l.w., respectively. These differences in PBDE levels were not statistically significant. PBDE #28 showed a statistically significantly higher concentration after dismantling than at start of employment (P=0.016), although at low concentrations (start 0.11 pmol/g l.w. and dismantling 0.26 pmol/g l.w.). All measured levels of thyroid hormones (T(3), T(4) and TSH) were within the normal physiological range. Statistically significant positive correlations were found between T(3) and #183 in a worker, between T(4) and both #28 and #100 in another worker and also between TSH and #99 and #154 in two workers. The workers' plasma levels of PBDEs fluctuated during the study period. Due to small changes in thyroid hormone levels it was concluded that no relevant changes were present in relation to PBDE exposure within the workers participating in this study.

45 CFR 164.308 - Administrative safeguards.

Code of Federal Regulations, 2012 CFR

2012-10-01

...)(i) Standard: Security management process. Implement policies and procedures to prevent, detect... this subpart for the entity. (3)(i) Standard: Workforce security. Implement policies and procedures to...) Standard: Information access management. Implement policies and procedures for authorizing access to...

45 CFR 164.308 - Administrative safeguards.

Code of Federal Regulations, 2011 CFR

2011-10-01

...)(i) Standard: Security management process. Implement policies and procedures to prevent, detect... this subpart for the entity. (3)(i) Standard: Workforce security. Implement policies and procedures to...) Standard: Information access management. Implement policies and procedures for authorizing access to...

End-of-Life in the railway sector: Analysis of recyclability and recoverability for different vehicle case studies.

PubMed

Delogu, Massimo; Del Pero, Francesco; Berzi, Lorenzo; Pierini, Marco; Bonaffini, Davide

2017-02-01

The railway system represents one of the most resource-efficient answer to our ever-growing demand for transport service and the development trends for the following years forecast a substantial increase in this sector. Considering the European Union, rolling stock realizes a significant share of both goods and passengers carriage while it is responsible for a derisory quota of environmental impact and energy consumption involved by transportation. Contrary to the low environmental impact, the amount of End-of-Life (EoL) waste generated by rolling stocks in relation to the number of vehicles is notable, much greater than in the case of road vehicles. As railway vehicles are constituted by many heterogeneous components, the EoL rolling stock is a precious source of materials, whose recycling brings measurable economic benefits and needs to be appropriately debated. The paper presents calculation of recoverability/recyclability rate for different typologies of vehicles representative of railway transport; calculation is performed on the basis of primary data and according to the recyclability and recoverability calculation method issued by UNIFE in the context of Product Category Rules (PCR). The typologies of railway vehicles taken into account are electric metro, diesel commuter train and high-speed electric train. The analysis envisages also to replicate the calculation in case innovative materials and manufacturing technologies are adopted in the construction of car-body structure. Results show that recyclability/recoverability rates are abundantly over the quota of 90% for each one of the three trains, these latter being made in major part of metals that benefit from very efficient recovery processes. The adoption of innovative materials and manufacturing technologies for car-body structure involves a scarce reduction of recyclability and recoverability rates (about 2% and 0.2% respectively) due to the introduction of components and materials characterized by critical dismantlability and low efficiency recovery processes; recoverability results less affected by lightweighting because post-shredding thermal recovery treatments are roughly independent with respect to dismantlability. A sensitivity analysis based on different dismantling scenarios reveals that the effectiveness of dismantling has a moderate influence on recyclability/recoverability rate (the variation does not exceed 3%). The low variability of recyclability/recoverability rate can be explained by the following reasons: predominance of metals in trains material composition, efficiency of metals separation processes close to 100%, post-shredding recycling processes of metals characterized by recovery factors equal to the ones of post-dismantling recycling processes. Copyright © 2016 Elsevier Ltd. All rights reserved.

Wireless Sensor Networks for Oceanographic Monitoring: A Systematic Review

PubMed Central

Albaladejo, Cristina; Sánchez, Pedro; Iborra, Andrés; Soto, Fulgencio; López, Juan A.; Torres, Roque

2010-01-01

Monitoring of the marine environment has come to be a field of scientific interest in the last ten years. The instruments used in this work have ranged from small-scale sensor networks to complex observation systems. Among small-scale networks, Wireless Sensor Networks (WSNs) are a highly attractive solution in that they are easy to deploy, operate and dismantle and are relatively inexpensive. The aim of this paper is to identify, appraise, select and synthesize all high quality research evidence relevant to the use of WSNs in oceanographic monitoring. The literature is systematically reviewed to offer an overview of the present state of this field of study and identify the principal resources that have been used to implement networks of this kind. Finally, this article details the challenges and difficulties that have to be overcome if these networks are to be successfully deployed. PMID:22163583

[Imaginary dimension and intersubjectivity in public health organizations: implications to managerial work and organizational change].

PubMed

Azevedo, Creuza da Silva

2010-06-01

This paper deals with organization management in a new perspective, stressing the micro-social aspects and the role of individuals in the process of implementing change in public health organizations such as hospitals. Following the paths of French psychosociology, the article approaches the imaginary, intersubjective and collective dimensions of these organizations, highlighting the ways hospitals' directors and employees engage themselves in a struggle for power, affiliation and recognition. An essentially interactive and intersubjective activity, management is examined in the light of psychoanalysis's leadership function. It seems crucial to take into account the directors' potential structuring role in order to understand the organizational changing processes. Nevertheless, the mounting crisis in Rio de Janeiro public health services does not favor change and the building of personal bonds, but disruption, dismantle of institutional affiliations. In this scenario, the management structuring function and the director's social and psychological mediating role lose ground.

78 FR 24347 - Approval and Promulgation of Implementation Plans; Oregon: Open Burning and Enforcement Procedures

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-25

... Promulgation of Implementation Plans; Oregon: Open Burning and Enforcement Procedures AGENCY: Environmental..., 2008 that relate to open burning rules, enforcement procedures, civil penalties, and procedures in.... These revisions relate to open burning rules, enforcement procedures, civil penalties, and procedures in...

Chimney for enhancing flow of coolant water in natural circulation boiling water reactor

DOEpatents

Oosterkamp, Willem Jan; Marquino, Wayne

1999-01-05

A chimney which can be reconfigured or removed during refueling to allow vertical removal of the fuel assemblies. The chimney is designed to be collapsed or dismantled. Collapse or dismantlement of the chimney reduces the volume required for chimney storage during the refueling operation. Alternatively, the chimney has movable parts which allow reconfiguration of its structure. In a first configuration suitable for normal reactor operation, the chimney is radially constricted such that the chimney obstructs vertical removal of the fuel assemblies. In a second configuration suitable for refueling or maintenance of the fuel core, the parts of the chimney which obstruct access to the fuel assemblies are moved radially outward to positions whereat access to the fuel assemblies is not obstructed.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Savi, Daniel, E-mail: d.savi@umweltchemie.ch; Kasser, Ueli; Ott, Thomas

Highlights: • We’ve analysed data on the dismantling of electronic and electrical appliances. • Ten years of mass balance data of more than recycling companies have been considered. • Percentages of dismantled batteries, capacitors and PWB have been studied. • Threshold values and benchmarks for batteries and capacitors have been identified. • No benchmark for the dismantling of printed wiring boards should be set. - Abstract: The article compiles and analyses sample data for toxic components removed from waste electronic and electrical equipment (WEEE) from more than 30 recycling companies in Switzerland over the past ten years. According to Europeanmore » and Swiss legislation, toxic components like batteries, capacitors and printed wiring boards have to be removed from WEEE. The control bodies of the Swiss take back schemes have been monitoring the activities of WEEE recyclers in Switzerland for about 15 years. All recyclers have to provide annual mass balance data for every year of operation. From this data, percentage shares of removed batteries and capacitors are calculated in relation to the amount of each respective WEEE category treated. A rationale is developed, why such an indicator should not be calculated for printed wiring boards. The distributions of these de-pollution indicators are analysed and their suitability for defining lower threshold values and benchmarks for the depollution of WEEE is discussed. Recommendations for benchmarks and threshold values for the removal of capacitors and batteries are given.« less

Urinary Concentrations of Bisphenols and Their Association with Biomarkers of Oxidative Stress in People Living Near E-Waste Recycling Facilities in China.

PubMed

Zhang, Tao; Xue, Jingchuan; Gao, Chuan-zi; Qiu, Rong-liang; Li, Yan-xi; Li, Xiao; Huang, Ming-zhi; Kannan, Kurunthachalam

2016-04-05

In this study, concentrations of bisphenol A (BPA) and seven other bisphenols (BPs) were measured in urine samples collected from people living in and around e-waste dismantling facilities, and in matched reference population from rural and urban areas in China. BPA, bisphenol S (BPS), and bisphenol F (BPF) were frequently detected (detection frequencies: > 90%) in urine samples collected from individuals who live near e-waste facilities, with geometric mean (GM) concentrations of 2.99 (or 3.75), 0.361 (or 0.469), and 0.349 (or 0.435) ng/mL (or μg/g Cre), respectively; the other five BPs were rarely found in urine samples, regardless of the sampling location. The urinary concentrations of BPA and BPF, but not BPS, were significantly higher in individuals from e-waste recycling locations than did individuals from a rural reference location. Our findings indicated that e-waste dismantling activities contribute to human exposure to BPA and BPF. 8-Hydroxy-2'-deoxyguanosine (8-OHdG) was measured in urine as a marker of oxidative stress. In the e-waste dismantling location, urinary 8-OHdG was significantly and positively correlated (p < 0.001) with urinary BPA and BPS, but not BPF; a similar correlation was also observed in reference sites. These findings suggest that BPA and BPS exposures are associated with elevated oxidative stress.

[PBDEs pollution in the atmosphere of a typical E-waste dismantling region].

PubMed

Chen, Duo-hong; Li, Li-ping; Bi, Xin-hui; Zhao, Jin-ping; Sheng, Guo-ying; Fu, Jia-mo

2008-08-01

The vapor-phase and particulate-phase samples were collected from the E-waste dismantling region (E) and a reference region (S), which is located in the upwind direction of the E and where the costume industry is developed. The aim was to acquire information about the concentrations, gas/particle partitioning and distribution of polybrominated diphenyt ethers (PBDEs). 11 congeners PBDEs were detected with GC-NCI-MS. The results showed that E-waste dismantling has resulted in serious pollution and the PBDE concentrations (from tri-to deca-BDE) ranged from 51.1 pg x m(-3) to 2685 pg x m(-3) (mean:830 pg x m(-3)), while the PBDE concentrations (from tri-to deca-BDE) in S were in the range of 1.00 pg x m(-3) to 98.9 pg x m(-3) (mean: 28.7 pg x m(-3)). The gas/particle partitioning of PBDEs exhibited a strong dependence on bromine number. Low-brominated PBDEs tend to have a higher concentration in the gas-phase while highly brominated PBDEs are mostly associated with the particulate. The mass distribution of PBDEs in E (including vapor-phase and particulate-phase) was dominated by penta-BDE, accounting for 54.3% of the total PBDEs, followed by deca-BDE, accounting for 23.8%. This pollution characters validated that the E-waste did not only come from Asia, but also from North America and Europe.

Drosophila motor neuron retraction during metamorphosis is mediated by inputs from TGF-β/BMP signaling and orphan nuclear receptors.

PubMed

Boulanger, Ana; Farge, Morgane; Ramanoudjame, Christophe; Wharton, Kristi; Dura, Jean-Maurice

2012-01-01

Larval motor neurons remodel during Drosophila neuro-muscular junction dismantling at metamorphosis. In this study, we describe the motor neuron retraction as opposed to degeneration based on the early disappearance of β-Spectrin and the continuing presence of Tubulin. By blocking cell dynamics with a dominant-negative form of Dynamin, we show that phagocytes have a key role in this process. Importantly, we show the presence of peripheral glial cells close to the neuro-muscular junction that retracts before the motor neuron. We show also that in muscle, expression of EcR-B1 encoding the steroid hormone receptor required for postsynaptic dismantling, is under the control of the ftz-f1/Hr39 orphan nuclear receptor pathway but not the TGF-β signaling pathway. In the motor neuron, activation of EcR-B1 expression by the two parallel pathways (TGF-β signaling and nuclear receptor) triggers axon retraction. We propose that a signal from a TGF-β family ligand is produced by the dismantling muscle (postsynapse compartment) and received by the motor neuron (presynaptic compartment) resulting in motor neuron retraction. The requirement of the two pathways in the motor neuron provides a molecular explanation for the instructive role of the postsynapse degradation on motor neuron retraction. This mechanism insures the temporality of the two processes and prevents motor neuron pruning before postsynaptic degradation.

78 FR 44138 - National Environmental Policy Act; Implementing Procedures; Addition of Categorical Exclusion for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-23

... Policy Act; Implementing Procedures; Addition of Categorical Exclusion for Real Property Disposal AGENCY... announces the addition of a new Categorical Exclusion (CATEX) for Real Property Disposal under the National... Security NEPA implementing procedures by establishing a new CATEX for real property disposal undertaken by...

14 CFR 1232.104 - Implementation procedures by non-NASA institutions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Implementation procedures by non-NASA... CARE AND USE OF ANIMALS IN THE CONDUCT OF NASA ACTIVITIES § 1232.104 Implementation procedures by non-NASA institutions. (a) Proposal Information. No animal subjects may be utilized unless a proposal...

14 CFR 1232.104 - Implementation procedures by non-NASA institutions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Implementation procedures by non-NASA... CARE AND USE OF ANIMALS IN THE CONDUCT OF NASA ACTIVITIES § 1232.104 Implementation procedures by non-NASA institutions. (a) Proposal Information. No animal subjects may be utilized unless a proposal...

14 CFR 1232.104 - Implementation procedures by non-NASA institutions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Implementation procedures by non-NASA... CARE AND USE OF ANIMALS IN THE CONDUCT OF NASA ACTIVITIES § 1232.104 Implementation procedures by non-NASA institutions. (a) Proposal Information. No animal subjects may be utilized unless a proposal...

14 CFR 1232.104 - Implementation procedures by non-NASA institutions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Implementation procedures by non-NASA... CARE AND USE OF ANIMALS IN THE CONDUCT OF NASA ACTIVITIES § 1232.104 Implementation procedures by non-NASA institutions. (a) Proposal Information. No animal subjects may be utilized unless a proposal...

10 CFR 26.127 - Procedures.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., implement, and maintain written standard operating procedures for each assay performed for drug and specimen... facility shall develop, implement, and maintain written standard operating procedures for each test. The...; (2) Preparation of reagents, standards, and controls; (3) Calibration procedures; (4) Derivation of...

10 CFR 26.127 - Procedures.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., implement, and maintain written standard operating procedures for each assay performed for drug and specimen... facility shall develop, implement, and maintain written standard operating procedures for each test. The...; (2) Preparation of reagents, standards, and controls; (3) Calibration procedures; (4) Derivation of...

10 CFR 26.127 - Procedures.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., implement, and maintain written standard operating procedures for each assay performed for drug and specimen... facility shall develop, implement, and maintain written standard operating procedures for each test. The...; (2) Preparation of reagents, standards, and controls; (3) Calibration procedures; (4) Derivation of...

From decentralization to commonization of HIV healthcare resources: keys to reduction in health disparity and equitable distribution of health services in Nigeria.

PubMed

Oleribe, Obinna Ositadimma; Oladipo, Olabisi Abiodun; Ezieme, Iheaka Paul; Crossey, Mary Margaret Elizabeth; Taylor-Robinson, Simon David

2016-01-01

Access to quality care is essential for improved health outcomes. Decentralization improves access to healthcare services at lower levels of care, but it does not dismantle structural, funding and programming restrictions to access, resulting in inequity and inequality in population health. Unlike decentralization, Commonization Model of care reduces health inequalities and inequity, dismantles structural, funding and other program related obstacles to population health. Excellence and Friends Management Care Center (EFMC) using Commonization Model (CM), fully integrated HIV services into core health services in 121 supported facilities. This initiative improved access to care, treatment, support services, reduced stigmatization/discrimination, and improved uptake of HTC. We call on governments to adequately finance CM for health systems restructuring towards better health outcomes.

Chimney for enhancing flow of coolant water in natural circulation boiling water reactor

DOEpatents

Oosterkamp, W.J.; Marquino, W.

1999-01-05

A chimney which can be reconfigured or removed during refueling to allow vertical removal of the fuel assemblies is disclosed. The chimney is designed to be collapsed or dismantled. Collapse or dismantlement of the chimney reduces the volume required for chimney storage during the refueling operation. Alternatively, the chimney has movable parts which allow reconfiguration of its structure. In a first configuration suitable for normal reactor operation, the chimney is radially constricted such that the chimney obstructs vertical removal of the fuel assemblies. In a second configuration suitable for refueling or maintenance of the fuel core, the parts of the chimney which obstruct access to the fuel assemblies are moved radially outward to positions whereas access to the fuel assemblies is not obstructed. 11 figs.

Waste Management Strategy for Dismantling Waste to Reduce Costs for Power Plant Decommissioning - 13543

DOE Office of Scientific and Technical Information (OSTI.GOV)

Larsson, Arne; Lidar, Per; Bergh, Niklas

2013-07-01

Decommissioning of nuclear power plants generates large volumes of radioactive or potentially radioactive waste. The proper management of the dismantling waste plays an important role for the time needed for the dismantling phase and thus is critical to the decommissioning cost. An efficient and thorough process for inventorying, characterization and categorization of the waste provides a sound basis for the planning process. As part of comprehensive decommissioning studies for Nordic NPPs, Westinghouse has developed the decommissioning inventories that have been used for estimations of the duration of specific work packages and the corresponding costs. As part of creating the designmore » basis for a national repository for decommissioning waste, the total production of different categories of waste packages has also been predicted. Studsvik has developed a risk based concept for categorization and handling of the generated waste using six different categories with a span from extremely small risk for radiological contamination to high level waste. The two companies have recently joined their skills in the area of decommissioning on selected market in a consortium named 'ndcon' to further strengthen the proposed process. Depending on the risk for radiological contamination or the radiological properties and other properties of importance for waste management, treatment routes are proposed with well-defined and proven methods for on-site or off-site treatment, activity determination and conditioning. The system is based on a graded approach philosophy aiming for high confidence and sustainability, aiming for re-use and recycling where found applicable. The objective is to establish a process where all dismantled material has a pre-determined treatment route. These routes should through measurements, categorization, treatment, conditioning, intermediate storage and final disposal be designed to provide a steady, un-disturbed flow of material to avoid interruptions. Bottle-necks in the process causes increased space requirements and will have negative impact on the project schedule, which increases not only the cost but also the dose exposure to personnel. For these reasons it is critical to create a process that transfers material into conditioned waste ready for disposal as quickly as possible. To a certain extent the decommissioning program should be led by the waste management process. With the objective to reduce time for handling of dismantled material at site and to efficiently and environmental-friendly use waste management methods (clearance for re-use followed by clearance for recycling), the costs for the plant decommissioning could be reduced as well as time needed for performing the decommissioning project. Also, risks for delays would be reduced with a well-defined handling scheme which limits surprises. Delays are a major cost driver for decommissioning projects. (authors)« less

15 CFR 23.7 - Notice to Department of Commerce organizational units of implementation and procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... organizational units of implementation and procedures. 23.7 Section 23.7 Commerce and Foreign Trade Office of the... Department of Commerce organizational units of implementation and procedures. Following are roles and...) Otherwise determine and control the use of missing children materials and information by the Operating Unit...

14 CFR § 1232.105 - Implementation procedures by NASA field installations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Implementation procedures by NASA field... ADMINISTRATION CARE AND USE OF ANIMALS IN THE CONDUCT OF NASA ACTIVITIES (Eff. until 2-14-14) § 1232.105 Implementation procedures by NASA field installations. (a) Proposal Information. The information required for...

28 CFR Appendix D to Part 61 - Office of Justice Assistance, Research, and Statistics Procedures Relating to the Implementation...

Code of Federal Regulations, 2011 CFR

2011-07-01

..., and Statistics Procedures Relating to the Implementation of the National Environmental Policy Act D... Assistance, Research, and Statistics Procedures Relating to the Implementation of the National Environmental... Statistics (OJARS) assists State and local units of government in strengthening and improving law enforcement...

28 CFR Appendix D to Part 61 - Office of Justice Assistance, Research, and Statistics Procedures Relating to the Implementation...

Code of Federal Regulations, 2010 CFR

2010-07-01

..., and Statistics Procedures Relating to the Implementation of the National Environmental Policy Act D... Assistance, Research, and Statistics Procedures Relating to the Implementation of the National Environmental... Statistics (OJARS) assists State and local units of government in strengthening and improving law enforcement...

Assembling a Functional Clitoris and Vulva from a Pseudo-Penis: A Surgical Technique for an Adult Woman with Congenital Adrenal Hyperplasia.

PubMed

Tjalma, Wiebren A A

2017-06-01

Congenital adrenal hyperplasia (CAH) is associated with a genital deformation that might cause a negative body image. The genital ambiguity is generally "corrected" surgically during early infancy. The advantage is a psychological benefit. The disadvantages are multiple surgical procedures and the loss of orgasm. A 22-year-old woman with CAH consulted for genital reconstructive surgery. She had a pseudopenis of 4 cm and could achieve an orgasm by masturbating. During surgery, the penis was dismantled and with the preserved glans penis and the corpora cavernosa, a clitoris and vestibules were constructed, respectively. On the basis of the anamneses during the follow-up, she had a functional vagina and could still achieve orgasms. Genital correction surgery for CAH at an older age was easier, could be done in 1 step, and enabled the preservation of orgasm. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Challenges to achievement of metal sustainability in our high-tech society

DOE Office of Scientific and Technical Information (OSTI.GOV)

Izatt, Reed M.; Izatt, Steven R.; Bruening, Ronald L.

Achievement of sustainability in metal life cycles from mining of virgin ore to consumer and industrial devices to end-of-life products requires greatly increased recycling and improved processing of metals. Electronic and other high-tech products containing precious, toxic, and specialty metals usually have short lifetimes and low recycling rates. Products containing these metals generally are incinerated, discarded as waste in landfills, or dismantled in informal recycling using crude and environmentally irresponsible procedures. Low metal recycling rates coupled with increasing demand for products containing them necessitate increased mining with attendant environmental, health, energy, water, and carbon-footprint consequences. In this tutorial review, challengesmore » to achieving metal sustainability in present high-tech society are presented; health, environmental, and economic incentives for various stakeholders to improve metal sustainability are discussed; a case for technical improvements in separations technology, especially employing molecular recognition, is given; and global consequences of continuing on the present path are examined.« less

48 CFR 1436.570 - Prohibition against use of lead-based paint.

Code of Federal Regulations, 2010 CFR

2010-10-01

... institutional structure where persons reside such as an orphanage, boarding school dormitory, day care center... rehabilitation (including dismantling, demolition, or removal) of residential structures is contemplated. ...

49 CFR 218.97 - Good faith challenge procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... the railroad's operating rules implementing the requirements of this subpart. (b) General procedures... requirements of this subpart. (1) Each railroad or employer shall adopt and implement written procedures which... fulfill the requirements of this subpart. Each railroad or employer's written procedures shall provide for...

49 CFR 218.97 - Good faith challenge procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... the railroad's operating rules implementing the requirements of this subpart. (b) General procedures... requirements of this subpart. (1) Each railroad or employer shall adopt and implement written procedures which... fulfill the requirements of this subpart. Each railroad or employer's written procedures shall provide for...

49 CFR 218.97 - Good faith challenge procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... the railroad's operating rules implementing the requirements of this subpart. (b) General procedures... requirements of this subpart. (1) Each railroad or employer shall adopt and implement written procedures which... fulfill the requirements of this subpart. Each railroad or employer's written procedures shall provide for...

49 CFR 218.97 - Good faith challenge procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... the railroad's operating rules implementing the requirements of this subpart. (b) General procedures... requirements of this subpart. (1) Each railroad or employer shall adopt and implement written procedures which... fulfill the requirements of this subpart. Each railroad or employer's written procedures shall provide for...

49 CFR 218.97 - Good faith challenge procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... the railroad's operating rules implementing the requirements of this subpart. (b) General procedures... requirements of this subpart. (1) Each railroad or employer shall adopt and implement written procedures which... fulfill the requirements of this subpart. Each railroad or employer's written procedures shall provide for...

Improved Equivalent Linearization Implementations Using Nonlinear Stiffness Evaluation

NASA Technical Reports Server (NTRS)

Rizzi, Stephen A.; Muravyov, Alexander A.

2001-01-01

This report documents two new implementations of equivalent linearization for solving geometrically nonlinear random vibration problems of complicated structures. The implementations are given the acronym ELSTEP, for "Equivalent Linearization using a STiffness Evaluation Procedure." Both implementations of ELSTEP are fundamentally the same in that they use a novel nonlinear stiffness evaluation procedure to numerically compute otherwise inaccessible nonlinear stiffness terms from commercial finite element programs. The commercial finite element program MSC/NASTRAN (NASTRAN) was chosen as the core of ELSTEP. The FORTRAN implementation calculates the nonlinear stiffness terms and performs the equivalent linearization analysis outside of NASTRAN. The Direct Matrix Abstraction Program (DMAP) implementation performs these operations within NASTRAN. Both provide nearly identical results. Within each implementation, two error minimization approaches for the equivalent linearization procedure are available - force and strain energy error minimization. Sample results for a simply supported rectangular plate are included to illustrate the analysis procedure.

On-field investigation and process modelling of end-of-life vehicles treatment in the context of Italian craft-type authorized treatment facilities.

PubMed

Berzi, Lorenzo; Delogu, Massimo; Giorgetti, Alessandro; Pierini, Marco

2013-04-01

The present article analyses the current situation of End-of-Life-of-Vehicles (ELVs) management in Europe, with particular attention on Italian condition. Similarly to other European countries, metal recycling is the main activity of the whole system, but such situation is evolving due to the 2000/53/EC Directive, which sets out targets for Reuse, Recycling and Recovery of ELVs. Due to the relevance of the ELVs problem, in 2008 Italian Ministry of Environment subscribed a framework agreement with competent stakeholders as carmakers, dismantlers, shredders. The main result is an industrial plan to promote (amongst other objectives) technological progress for residual waste (Automotive Shredder Residue-ASR) treatment. According with Italian Trial 2006 analysis about ELVs, Reuse and Recycling rate is currently estimated to be about 81%. At the present time, dismantling plants constitute the first collection points for ELVs; for this reason, during 2009 an investigation has been done over a number of ten Authorized Treatment Facilities (ATFs) operating in Italy. The first step of the analysis was aimed to find out major practices and methods through observations of ATFs activities and interviews to operators. Furthermore, the depollution and dismantling treatments of about 70 different ELVs have been observed and timed in detail over a period of three months. The results included the identification of most relevant critical issues in ELVs treatment, such as distortions between scrapping activities and Directive's regulation, and the assessment of the time and of the resources needed to perform each operation. In the second step of the survey, a process simulation model has been built on the basis of such data. The model was aimed to include the real variability and all the uncertainties that are typical of dismantling activities; it is intended as a tool for process layout planning and for its management. Some control parameters have been introduced; these are able to dynamically modify process path depending on ELVs queues and priorities. The model can also be used for the economic assessments of single operations or of the whole treatment activity. Copyright © 2012 Elsevier Ltd. All rights reserved.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Perkins, Casey J.; Brigantic, Robert T.; Keating, Douglas H.

There is a need to develop and demonstrate technical approaches for verifying potential future agreements to limit and reduce total warhead stockpiles. To facilitate this aim, warhead monitoring systems employ both concepts of operations (CONOPS) and technologies. A systems evaluation approach can be used to assess the relative performance of CONOPS and technologies in their ability to achieve monitoring system objectives which include: 1) confidence that a treaty accountable item (TAI) initialized by the monitoring system is as declared; 2) confidence that there is no undetected diversion from the monitoring system; and 3) confidence that a TAI is dismantled asmore » declared. Although there are many quantitative methods that can be used to assess system performance for the above objectives, this paper focuses on a simulation perspective primarily for the ability to support analysis of the probabilities that are used to define operating characteristics of CONOPS and technologies. This paper describes a discrete event simulation (DES) model, comprised of three major sub-models: including TAI lifecycle flow, monitoring activities, and declaration behavior. The DES model seeks to capture all processes and decision points associated with the progressions of virtual TAIs, with notional characteristics, through the monitoring system from initialization through dismantlement. The simulation updates TAI progression (i.e., whether the generated test objects are accepted and rejected at the appropriate points) all the way through dismantlement. Evaluation of TAI lifecycles primarily serves to assess how the order, frequency, and combination of functions in the CONOPS affect system performance as a whole. It is important, however, to note that discrete event simulation is also capable (at a basic level) of addressing vulnerabilities in the CONOPS and interdependencies between individual functions as well. This approach is beneficial because it does not rely on complex mathematical models, but instead attempts to recreate the real world system as a decision and event driven simulation. Finally, because the simulation addresses warhead confirmation, chain of custody, and warhead dismantlement in a modular fashion, a discrete-event model could be easily adapted to multiple CONOPS for the exploration of a large number of “what if” scenarios.« less

Simulated Coal Gas MCFC Power Plant System Verification

DOE Office of Scientific and Technical Information (OSTI.GOV)

Scroppo, J.A.

1998-09-01

Technical Report September 1998 This report was prepared as an account of work sponsored by an agency of the US Government. Neither the US Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owed rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoringmore » by the US Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the US Government or any agency thereof. This is the Technical Progress Report covering September 1998. All tasks have been completed, except for those discussed on the following pages. Unocal estimated the costs of dismantling and packaging the test facility for storage and shipment. The scope of work for the contract has been modified to accommodate the dismantling and packaging of the plant. An amendment to Sub-Contract No. MCP-9-UNO between M-C Power and Unocal has been executed which includes the Scope of Work in Unocal's cost estimate. Unocal continued maintenance of the 250-kW demonstration power plant. Bid packages for plant dismantling have been prepared and sent out to appropriate contractors for their proposals. A work plan and estimate for dismantling and packaging the plant for shipment has been prepared by Unocal. The plan has been reviewed by M-C Power and Bechtel with modifications made where appropriate. Unocal has obtained vendor qualifications for possible bidders who are acceptable to M-C Power. M-C Power has revised the bid packages to incorporate the modifications. Disassembly activities will proceed upon review of the proposals and subsequent releasing of a disassembly sub-contract. Shipment of the BOP from Unocal to M-C Power is expected to take place during December 1998.« less

On evaluation of assessments of accruals of future dismantling costs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Labor, Bea; Lindskog, Staffan

A major prerequisite in order for civilian commercial nuclear energy production to qualify as sustainable energy production is that systems for the management of the nuclear waste legacy are in operation. These waste types are present in a range from very low short lived waste (VLLW) to long lived high level waste (HLW) (including the used nuclear fuel). The second prerequisite is that financial responsibilities or other constraints must not be passed on to coming generations. The first condition for qualification corresponds to the Polluters Pays Principle (PPP) which demands that the responsibility for the waste management rests solely withmore » the polluter. The second qualification corresponds to the principle of fairness between generations and thus concerns the appropriate distribution of responsibilities between the generations. It is important to note that these two conditions must be met simultaneously, and that compliance with both is a necessary prerequisite in order for commercial use of nuclear power to qualify as a semi-sustainable energy source. Financial and technical planning for dismantling and decommissioning of nuclear installations cannot be regarded as successful unless it rests upon a distinctive way to describe and explain the well-founded values of different groups of stakeholders. This cumbersome task can be underpinned by transparent and easy to grasp models for calculation and estimation of future environmental liabilities. It essential that a systematic classification is done of all types of costs and that an effort is done to evaluate the precision level in the cost estimates. In this paper, a systematic and transparent way to develop a parametric approach that rest upon basic accounting standards is combined with data about younger stakeholder's values towards decommissioning and dismantling of nuclear installation. The former entity rests upon theoretical and practical methods from business administration, whilst the latter is based on current survey data retrieved from 667 personal interviews in one town in Poland and one town in Slovakia with a near 100 % response rate. The main conclusions from this field study may be summarised as follows: - Sustainable energy sources are prioritised. - Around one quarter of the respondents regards nuclear power as a future semi-sustainable commercial energy production mode subject to that the waste is managed in a sustainable, environmental friendly and safe way - The values are to a significant degree positioned on health, safety and environmental (HSE) attributes. - The polluter pays principle is honoured. - There are doubts regarding the compliance with these principles due to risks for delays in the implementation phase of repositories for disposal of the nuclear residues. - 1/5. of the respondents expressed an openness to reprocessing (which is linked to the concept of 'new nuclear power'). (authors)« less

14 CFR 1232.105 - Implementation procedures by NASA field installations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Implementation procedures by NASA field... CARE AND USE OF ANIMALS IN THE CONDUCT OF NASA ACTIVITIES § 1232.105 Implementation procedures by NASA... of animal subjects is identical to that described in § 1232.104(a). (b) Proposal Approval by the NASA...

14 CFR 1232.105 - Implementation procedures by NASA field installations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Implementation procedures by NASA field... CARE AND USE OF ANIMALS IN THE CONDUCT OF NASA ACTIVITIES § 1232.105 Implementation procedures by NASA... of animal subjects is identical to that described in § 1232.104(a). (b) Proposal Approval by the NASA...

14 CFR § 1232.104 - Implementation procedures by non-NASA institutions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Implementation procedures by non-NASA... ADMINISTRATION CARE AND USE OF ANIMALS IN THE CONDUCT OF NASA ACTIVITIES (Eff. until 2-14-14) § 1232.104 Implementation procedures by non-NASA institutions. (a) Proposal Information. No animal subjects may be utilized...

14 CFR 1232.105 - Implementation procedures by NASA field installations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Implementation procedures by NASA field... CARE AND USE OF ANIMALS IN THE CONDUCT OF NASA ACTIVITIES § 1232.105 Implementation procedures by NASA... of animal subjects is identical to that described in § 1232.104(a). (b) Proposal Approval by the NASA...

14 CFR 1232.105 - Implementation procedures by NASA field installations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Implementation procedures by NASA field... CARE AND USE OF ANIMALS IN THE CONDUCT OF NASA ACTIVITIES § 1232.105 Implementation procedures by NASA... of animal subjects is identical to that described in § 1232.104(a). (b) Proposal Approval by the NASA...

22 CFR 911.3 - Procedure.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Procedure. 911.3 Section 911.3 Foreign Relations FOREIGN SERVICE GRIEVANCE BOARD IMPLEMENTATION DISPUTES § 911.3 Procedure. Implementation disputes shall be handled by the Board in accordance with the procedures set forth in parts 901-910 of this...

Customer service in health care: a new era.

PubMed

Eisenberg, B

1997-01-01

Intensified competition in healthcare is stimulating an enhanced focus on consumer satisfaction. Critical barriers to customer service are being dismantled and hospitals are instituting comprehensive models to promote consumer-oriented environments.

22 CFR 911.3 - Procedure.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Procedure. 911.3 Section 911.3 Foreign Relations FOREIGN SERVICE GRIEVANCE BOARD IMPLEMENTATION DISPUTES § 911.3 Procedure. Implementation disputes shall be handled by the Board in accordance with the procedures set forth in parts 901-910 of this chapter. ...

22 CFR 911.3 - Procedure.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Procedure. 911.3 Section 911.3 Foreign Relations FOREIGN SERVICE GRIEVANCE BOARD IMPLEMENTATION DISPUTES § 911.3 Procedure. Implementation disputes shall be handled by the Board in accordance with the procedures set forth in parts 901-910 of this chapter. ...

22 CFR 911.3 - Procedure.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Procedure. 911.3 Section 911.3 Foreign Relations FOREIGN SERVICE GRIEVANCE BOARD IMPLEMENTATION DISPUTES § 911.3 Procedure. Implementation disputes shall be handled by the Board in accordance with the procedures set forth in parts 901-910 of this chapter. ...

22 CFR 911.3 - Procedure.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Procedure. 911.3 Section 911.3 Foreign Relations FOREIGN SERVICE GRIEVANCE BOARD IMPLEMENTATION DISPUTES § 911.3 Procedure. Implementation disputes shall be handled by the Board in accordance with the procedures set forth in parts 901-910 of this chapter. ...

48 CFR 22.402 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... performed by laborers and mechanics at the site of the work; (ii) To dismantling, demolition, or removal of... of an existing structure. (2) The requirements of this subpart do not apply to— (i) The manufacturing...

48 CFR 22.402 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

... performed by laborers and mechanics at the site of the work; (ii) To dismantling, demolition, or removal of... of an existing structure. (2) The requirements of this subpart do not apply to— (i) The manufacturing...

48 CFR 22.402 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... performed by laborers and mechanics at the site of the work; (ii) To dismantling, demolition, or removal of... of an existing structure. (2) The requirements of this subpart do not apply to— (i) The manufacturing...

48 CFR 22.402 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... performed by laborers and mechanics at the site of the work; (ii) To dismantling, demolition, or removal of... of an existing structure. (2) The requirements of this subpart do not apply to— (i) The manufacturing...

40 CFR 61.147 - Standard for fabricating.

Code of Federal Regulations, 2010 CFR

2010-07-01

... dismantling other than opening the device, the presence of tears, holes, and abrasions in filter bags and for... filters, including presence of any tears, holes, and abrasions. (iv) Presence of dust deposits on clean...

40 CFR 62.5127 - Identification of plan-Negative Declaration

Code of Federal Regulations, 2010 CFR

2010-07-01

... Maryland Emissions from Existing Commercial and Industrial Solid Waste Incinerator (ciswi) Units-Negative... permanently shut down and have been dismantled in the state. [70 FR 53569, Sept. 9, 2005] Landfill Gas...

Assessment of nutrient remobilization through structural changes of palisade and spongy parenchyma in oilseed rape leaves during senescence.

PubMed

Sorin, Clément; Musse, Maja; Mariette, François; Bouchereau, Alain; Leport, Laurent

2015-02-01

Differential palisade and spongy parenchyma structural changes in oilseed rape leaf were demonstrated. These dismantling processes were linked to early senescence events and associated to remobilization processes. During leaf senescence, an ordered cell dismantling process allows efficient nutrient remobilization. However, in Brassica napus plants, an important amount of nitrogen (N) in fallen leaves is associated with low N remobilization efficiency (NRE). The leaf is a complex organ mainly constituted of palisade and spongy parenchyma characterized by different structures and functions concerning water relations and carbon fixation. The aim of the present study was to demonstrate a specific structural evolution of these parenchyma throughout natural senescence in B. napus, probably linked to differential nutrient remobilization processes. The study was performed on 340 leaves from 32 plants during an 8-week development period under controlled growing conditions. Water distribution and status at the cellular level were investigated by low-field proton nuclear magnetic resonance (NMR), while light and electron microscopy were used to observe cell and plast structure. Physiological parameters were determined on all leaves studied and used as indicators of leaf development and remobilization progress. The results revealed a process of hydration and cell enlargement of leaf tissues associated with senescence. Wide variations were observed in the palisade parenchyma while spongy cells changed only very slightly. The major new functional information revealed was the link between the early senescence events and specific tissue dismantling processes.

Human health risk assessment based on trace metals in suspended air particulates, surface dust, and floor dust from e-waste recycling workshops in Hong Kong, China.

PubMed

Lau, Winifred Ka Yan; Liang, Peng; Man, Yu Bon; Chung, Shan Shan; Wong, Ming Hung

2014-03-01

This study investigated health risks exerted on electronic waste (e-waste) recycling workers exposed to cadmium (Cd), chromium (Cr), copper (Cu), lead (Pb), nickel (Ni), mercury (Hg), and zinc (Zn) in Hong Kong. E-waste recycling workshops were classified into eight working areas: 1 = office, 2 = repair, 3 = dismantling, 4 = storage, 5 = desoldering, 6 = loading, 7 = cable shredding, and 8 = chemical waste. The aforementioned metal concentrations were analyzed in suspended air particulates, surface dust and floor dust collected from the above study areas in five workshops. Elevated Pb levels were measured in dismantling and desoldering areas (582 and 486 μg/100 cm(2) in surface and 3,610 and 19,172 mg/kg in floor dust, respectively). Blood lead levels of 10 and 39.5 μg/dl were estimated using United States Environmental Protection Agency's Adult Lead Model as a result of exposure to the floor dust from these two areas. Human health risk assessments were conducted to evaluate cancer and noncancer risks resulting from exposure to floor dust through the combined pathways of ingestion, dermal contact, and inhalation. Findings indicated that workers may be exposed to cancer risks above the acceptable range at 147 in a million at the 95th percentile in the dismantling area. Workers should be informed of associated risks to safeguard their health.

[Case-matched study of pcbs toxiciy effects to women and children case in the areas which disused transformers were dismantled].

PubMed

Han, Guan-gen; Ding, Gang-qiang; Li, Chao-lin; Li, Shuang; Chen, Ling-xuan

2006-11-01

To Study the health-related effects of PCBs pollution to women and children living near the dismantling factories of disused transformers. 49 couples which include a pair of preschool child(8 - 10 years old) and his/her mother were matched as the objects from the central junior school of F neighborhood where the study was progressing. Fasting Venous blood was collected from the objects, in which the content of PCBs (including 13 isomers) was determined by ultrasonic trace analyses methods as well as blood and urine were subjected to biochemical test while investigation by questionnaire and physical examination were also required. The mean content(G) of PCBs is 176ng/g lipid in the venous blood of the women and 192 ng/g lipid in that of the children. There are 6% of the females found blood pressure abnormality in the physical examination, while 28% of those were found urinary routine abnormality and 4% lymph node tumefaction. Among the children, 82% of them were suffered from caries, 6% were found lymph node tumefaction and 16% urinary abnormality. Both the results of the blood and urine biochemical analyses as well as the physical examination indicated the prevalent abnormal status of the women and children in the area. The accumulating concentration of the PCBs in blood suggested that the dismantling of the disused transformers had resulted in a noticeable negative effect to the local environment.

Unique and massive Chernobyl cranes for deconstruction activities in the new safe confinement

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parameswaran, N. A. Vijay; Chornyy, Igor; Owen, Rob

2013-07-01

On 26 April 1986, the worst nuclear power plant accident in history occurred at the Chernobyl plant in Ukraine (then part of the Soviet Union). The destruction of Unit 4 sent highly radioactive fallout over Belarus, Russia, Ukraine, and Europe. The object shelter-a containment sarcophagus-was built in November 1986 to limit exposure to radiation. However, it has only a planned 25-year lifespan and would probably not survive even a moderate seismic event in a region that has more than its share of such events. It was time to take action. One of the largest tasks that are in progress ismore » the design and construction of the New Safe Confinement (NSC). The NSC is an engineered enclosure for the entire object shelter that includes a suite of process equipment. The process equipment will be used for the dismantling of the destroyed Chernobyl Nuclear Power Plant Unit. One of the major mechanical handling systems to be installed in the new safe confinement is the Main Cranes System. The planned decontamination and decommissioning or dismantling activities will require the handling of heavily shielded waste disposal casks containing nuclear fuel as well as lifting and transporting extremely large structural elements. These activities, to be performed within the new safe confinement, will require large and sophisticated cranes. The article will focus on the current progress of the new safe confinement and of the main cranes system for the decommissioning or dismantling activities. (authors)« less

Strategy of Construction and Demolition Waste Management after Chemical Industry Facilities Removal

NASA Astrophysics Data System (ADS)

Tashkinova, I. N.; Batrakova, G. M.; Vaisman, Ya I.

2017-06-01

Mixed waste products are generated in the process of irrelevant industrial projects’ removal if conventional techniques of their demolition and dismantling are applied. In Russia the number of unused chemical industry facilities including structures with high rate of wear is growing. In removing industrial buildings and production shops it is used conventional techniques of demolition and dismantling in the process of which mixed waste products are generated. The presence of hazardous chemicals in these wastes makes difficulties for their use and leads to the increasing volume of unutilized residues. In the process of chemical industry facilities’ removal this fact takes on special significance as a high level of hazardous chemicals in the waste composition demands for the realization of unprofitable measures aimed at ensuring environmental and industrial safety. The proposed strategy of managing waste originated from the demolition and dismantling of chemical industry facilities is based on the methodology of industrial metabolism which allows identifying separate material flows of recycled, harmful and ballast components, performing separate collection of components during removal and taking necessary preventive measures. This strategy has been tested on the aniline synthesis plant being in the process of removal. As a result, a flow of 10 wt. %, subjected to decontamination, was isolated from the total volume of construction and demolition waste (C&D waste). The considered approach allowed using the resource potential of more than 80wt. % of waste and minimizing the disposed waste volume.

Dissolution Behaviour of Metal Elements from Several Types of E-waste Using Leaching Test

NASA Astrophysics Data System (ADS)

Nor, Nik Hisyamudin Muhd; Amira Nordin, Nurul; Mohamad, Fariza; Jaibee, Shafizan; Ismail, Al Emran; Omar, Badrul; Fauzi Ahmad, Mohd; Rahim, Abd Khalil Abd; Kamaruddin, Muhamad Khalif Ikhwan Mohd; Turan, Faiz Mohd; Abu Bakar, Elmi; Yokoyama, Seiji

2017-08-01

Rapid development of the electrical and electronic was increasing annually due to the demand by the human being. Increasing production of electrical and electronic product led to the increasing of electric and electronic waste or can be called as the e-waste. The UN Environment Programme estimates that the world generates 20-50 million tons of the e-waste each year and the amount is raising three times faster than other forms of municipal waste. This study is focusing on the investigation of the dissolution behaviour of metal element from several types of e-waste by hydrometallurgical process. Leaching test was conducted on the e-waste by using acid as the reagent solution. Prior to the leaching test, manual dismantling, separation, and crushing process were carried out to the e-waste. The e-waste were characterized by Scanning Electron Microcopy (SEM) and the Energy Dispersive X-ray Spectroscopy (EDX) to define the elements inside the sample of e-waste. While the liquid residue from leaching test was analyzed by using Inductively Couple Plasma-Mass Spectrometer (ICP-MS) to define the dissolution behaviour of the metal element that contain in the e-waste. It was found that the longest time for dismantling process was the dismantling of laptop. The dissolution behaviour of Fe, Al, Zn and Pb elements in the e-waste has affected to the increase of pH. The increasing pH led to the reduction of the metals element during leaching process.

Viking planetary quarantine procedures and implementation

NASA Technical Reports Server (NTRS)

Howell, R.

1974-01-01

Some of the techniques and methodology that were used on Viking to implement planetary quarantine requirements are reported. Special attention was given to techniques and approaches used to implement sterilization of the Viking probe. Quarantine procedures for unmanned planetary missions and procedures for microbiological contamination of space hardware are included. A probability of contamination of the biological instruments onboard by terrestrial organisms was examined.

28 CFR 19.6 - Responsibility of DOJ organizational units for program implementation and implementation procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... consent to use the photograph and biographical information. See 28 CFR 0.1, Organizational Structure of... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Responsibility of DOJ organizational... Responsibility of DOJ organizational units for program implementation and implementation procedures. (a) The...

Spatial distribution of polychlorinated dibenzo-p-dioxins and dibenzo-furans (PCDDs/Fs) in dust, soil, sediment and health risk assessment from an intensive electronic waste recycling site in Southern China.

PubMed

Hu, Jianfang; Xiao, Xiao; Peng, Ping'an; Huang, Weilin; Chen, Deyi; Cai, Ying

2013-10-01

Workshop dust, soil and sediment samples were collected to investigate the level and spatial distribution of PCDDs/Fs at an intensive electronic waste (e-waste) recycling site in Southern China, and also to characterize the dioxin emission in different e-waste recycling procedures. The concentrations of total PCDDs/Fs ranged from 1866 to 234292 ng kg(-1) for the dust samples, from 3187 to 63998 ng kg(-1) dry wt for the top soils, and 33718 ng kg(-1) for the surface sediment. All the samples were characterized by abnormally high concentrations of OCDD and an extremely low portion of PCDFs. Different e-waste recycling procedures may generate different congener profiles. Open burning and dismantling were the two procedures emitting relatively higher concentrations of PCDDs/Fs in this case, indicating that low-tech recycling operations were one of the major contributors of PCDDs/Fs to the environment. The variation and distinction of the concentrations and homologue/congener profiles among different environmental matrices reveal the characteristics of contaminant environmental behavior and fate during the transportation from "source" to "sink". Daily intake of PCDDs/Fs through soil ingestion and dermal absorption was negligible, but the rough estimated total PCDD/F intake dose far exceeded the tolerance daily intake value of 4 pg-TEQ per kg per day recommended by WHO, indicating that residents in Longtang were at a high risk of exposure to dioxins, especially children.

Development of structural health monitoring techniques using dynamics testing

DOE Office of Scientific and Technical Information (OSTI.GOV)

James, G.H. III

Today`s society depends upon many structures (such as aircraft, bridges, wind turbines, offshore platforms, buildings, and nuclear weapons) which are nearing the end of their design lifetime. Since these structures cannot be economically replaced, techniques for structural health monitoring must be developed and implemented. Modal and structural dynamics measurements hold promise for the global non-destructive inspection of a variety of structures since surface measurements of a vibrating structure can provide information about the health of the internal members without costly (or impossible) dismantling of the structure. In order to develop structural health monitoring for application to operational structures, developments inmore » four areas have been undertaken within this project: operational evaluation, diagnostic measurements, information condensation, and damage identification. The developments in each of these four aspects of structural health monitoring have been exercised on a broad range of experimental data. This experimental data has been extracted from structures from several application areas which include aging aircraft, wind energy, aging bridges, offshore structures, structural supports, and mechanical parts. As a result of these advances, Sandia National Laboratories is in a position to perform further advanced development, operational implementation, and technical consulting for a broad class of the nation`s aging infrastructure problems.« less

28 CFR 61.1 - Background.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR IMPLEMENTING THE NATIONAL ENVIRONMENTAL POLICY... 102(2) of NEPA contains certain procedural requirements directed toward the attainment of such goals... regulations to implement the procedural provisions of NEPA. Accordingly, CEQ issued final NEPA regulations, 40...

28 CFR 61.1 - Background.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR IMPLEMENTING THE NATIONAL ENVIRONMENTAL POLICY... 102(2) of NEPA contains certain procedural requirements directed toward the attainment of such goals... regulations to implement the procedural provisions of NEPA. Accordingly, CEQ issued final NEPA regulations, 40...

28 CFR 61.1 - Background.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR IMPLEMENTING THE NATIONAL ENVIRONMENTAL POLICY... 102(2) of NEPA contains certain procedural requirements directed toward the attainment of such goals... regulations to implement the procedural provisions of NEPA. Accordingly, CEQ issued final NEPA regulations, 40...

28 CFR 61.1 - Background.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR IMPLEMENTING THE NATIONAL ENVIRONMENTAL POLICY... 102(2) of NEPA contains certain procedural requirements directed toward the attainment of such goals... regulations to implement the procedural provisions of NEPA. Accordingly, CEQ issued final NEPA regulations, 40...

28 CFR 61.1 - Background.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR IMPLEMENTING THE NATIONAL ENVIRONMENTAL POLICY... 102(2) of NEPA contains certain procedural requirements directed toward the attainment of such goals... regulations to implement the procedural provisions of NEPA. Accordingly, CEQ issued final NEPA regulations, 40...

Designing Flightdeck Procedures

NASA Technical Reports Server (NTRS)

Barshi, Immanuel; Mauro, Robert; Degani, Asaf; Loukopoulou, Loukia

2016-01-01

The primary goal of this document is to provide guidance on how to design, implement, and evaluate flight deck procedures. It provides a process for developing procedures that meet clear and specific requirements. This document provides a brief overview of: 1) the requirements for procedures, 2) a process for the design of procedures, and 3) a process for the design of checklists. The brief overview is followed by amplified procedures that follow the above steps and provide details for the proper design, implementation and evaluation of good flight deck procedures and checklists.

32 CFR 21.320 - Are there areas in which DoD Components must establish policies and procedures to implement the...

Code of Federal Regulations, 2012 CFR

2012-07-01

... under awards, if the DoD Component makes any awards to institutions of higher education or to other... establish policies and procedures to implement the DoDGARs? 21.320 Section 21.320 National Defense... Components must establish policies and procedures to implement the DoDGARs? Yes, Heads of DoD Components or...

32 CFR 21.320 - Are there areas in which DoD Components must establish policies and procedures to implement the...

Code of Federal Regulations, 2011 CFR

2011-07-01

... under awards, if the DoD Component makes any awards to institutions of higher education or to other... establish policies and procedures to implement the DoDGARs? 21.320 Section 21.320 National Defense... Components must establish policies and procedures to implement the DoDGARs? Yes, Heads of DoD Components or...

32 CFR 21.320 - Are there areas in which DoD Components must establish policies and procedures to implement the...

Code of Federal Regulations, 2014 CFR

2014-07-01

... under awards, if the DoD Component makes any awards to institutions of higher education or to other... establish policies and procedures to implement the DoDGARs? 21.320 Section 21.320 National Defense... Components must establish policies and procedures to implement the DoDGARs? Yes, Heads of DoD Components or...

32 CFR 21.320 - Are there areas in which DoD Components must establish policies and procedures to implement the...

Code of Federal Regulations, 2010 CFR

2010-07-01

... under awards, if the DoD Component makes any awards to institutions of higher education or to other... establish policies and procedures to implement the DoDGARs? 21.320 Section 21.320 National Defense... Components must establish policies and procedures to implement the DoDGARs? Yes, Heads of DoD Components or...

32 CFR 21.320 - Are there areas in which DoD Components must establish policies and procedures to implement the...

Code of Federal Regulations, 2013 CFR

2013-07-01

... under awards, if the DoD Component makes any awards to institutions of higher education or to other... establish policies and procedures to implement the DoDGARs? 21.320 Section 21.320 National Defense... Components must establish policies and procedures to implement the DoDGARs? Yes, Heads of DoD Components or...

49 CFR 1242.38 - Fringe benefits (account 12-26-00).

Code of Federal Regulations, 2010 CFR

2010-10-01

... of common salaries and wages in administration, locomotive repair and maintenance, machinery repair, equipment damaged, and dismantling retired road property (accounts 11-26-01, 11-26-41, 11-26-40, 11-26-48...

The Brazilian Public Health in Contemporary Capitalism.

PubMed

Junqueira, Virgínia; Mendes, Áquilas N

2018-01-01

This article examines some political and economic facts that led to an intensification of austerity measures by the Brazilian government, including ones against the Unified Health System (SUS) and its progressive dismantling. In a country where fundamental human rights were never fully respected, nowadays social and labor rights are under severe attacks. The deepening of the capital crisis and the rise of interest-bearing capital dominance have been causing unemployment, social insecurity growth, and resulting public fund appropriation by the private capital. The Brazilian governments in the 1990s and 2000s have implemented deeper cuts in social policy expenditure, freezing security benefits, privatizing services, and prioritizing the payment of public debt interests. The right wing's project involves the demoralization of not only the Workers' Party but also the left as a whole, so that the adoption of austerity measures could be achieved without popular resistance. It is the duty of the Brazilian left wing to denounce such a project and to provoke firm initiatives to rebuild its bonds with the working class.

The impact of experiential exercises on communication and relational skills in a suicide prevention gatekeeper-training program for college resident advisors.

PubMed

Pasco, Susan; Wallack, Cory; Sartin, Robert M; Dayton, Rebecca

2012-01-01

In an effort to identify students at risk for suicide, many colleges are implementing suicide prevention training for campus gatekeepers. This study evaluated the efficacy of a 3-hour, experiential-based gatekeeper training that included an emphasis on enhancing communication skills and relational connection in addition to the didactic foci of standard gatekeeper training. Sixty-five college student resident advisors (RAs) were trained with Campus Connect. The training was dismantled to examine the specific contribution of experiential exercises on training outcomes. Compared to didactic training alone, following participation in experiential exercises RAs' training outcome scores exhibited additional improvement on the Suicide Intervention Response Inventory-2 and a 14-item self-report measure of self-efficacy for specific suicide- and crisis-related knowledge and skills. In gatekeeper training, experiential exercises emphasizing awareness and empathic responding and practice of these skills contribute to an improvement in crisis response skills above and beyond that of didactic training alone.

23 CFR 630.1014 - Implementation.

Code of Federal Regulations, 2014 CFR

2014-04-01

... FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Work Zone Safety and Mobility § 630.1014 Implementation. Each State shall work in partnership with the FHWA in the implementation of its policies and procedures to improve work zone safety and...

23 CFR 630.1014 - Implementation.

Code of Federal Regulations, 2013 CFR

2013-04-01

... FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Work Zone Safety and Mobility § 630.1014 Implementation. Each State shall work in partnership with the FHWA in the implementation of its policies and procedures to improve work zone safety and...

23 CFR 630.1014 - Implementation.

Code of Federal Regulations, 2012 CFR

2012-04-01

... FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Work Zone Safety and Mobility § 630.1014 Implementation. Each State shall work in partnership with the FHWA in the implementation of its policies and procedures to improve work zone safety and...

23 CFR 630.1014 - Implementation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Work Zone Safety and Mobility § 630.1014 Implementation. Each State shall work in partnership with the FHWA in the implementation of its policies and procedures to improve work zone safety and...

Rapid analysis method for the determination of 14C specific activity in irradiated graphite

PubMed Central

Remeikis, Vidmantas; Lagzdina, Elena; Garbaras, Andrius; Gudelis, Arūnas; Garankin, Jevgenij; Juodis, Laurynas; Duškesas, Grigorijus; Lingis, Danielius; Abdulajev, Vladimir; Plukis, Artūras

2018-01-01

14C is one of the limiting radionuclides used in the categorization of radioactive graphite waste; this categorization is crucial in selecting the appropriate graphite treatment/disposal method. We propose a rapid analysis method for 14C specific activity determination in small graphite samples in the 1–100 μg range. The method applies an oxidation procedure to the sample, which extracts 14C from the different carbonaceous matrices in a controlled manner. Because this method enables fast online measurement and 14C specific activity evaluation, it can be especially useful for characterizing 14C in irradiated graphite when dismantling graphite moderator and reflector parts, or when sorting radioactive graphite waste from decommissioned nuclear power plants. The proposed rapid method is based on graphite combustion and the subsequent measurement of both CO2 and 14C, using a commercial elemental analyser and the semiconductor detector, respectively. The method was verified using the liquid scintillation counting (LSC) technique. The uncertainty of this rapid method is within the acceptable range for radioactive waste characterization purposes. The 14C specific activity determination procedure proposed in this study takes approximately ten minutes, comparing favorably to the more complicated and time consuming LSC method. This method can be potentially used to radiologically characterize radioactive waste or used in biomedical applications when dealing with the specific activity determination of 14C in the sample. PMID:29370233

Rapid analysis method for the determination of 14C specific activity in irradiated graphite.

PubMed

Remeikis, Vidmantas; Lagzdina, Elena; Garbaras, Andrius; Gudelis, Arūnas; Garankin, Jevgenij; Plukienė, Rita; Juodis, Laurynas; Duškesas, Grigorijus; Lingis, Danielius; Abdulajev, Vladimir; Plukis, Artūras

2018-01-01

14C is one of the limiting radionuclides used in the categorization of radioactive graphite waste; this categorization is crucial in selecting the appropriate graphite treatment/disposal method. We propose a rapid analysis method for 14C specific activity determination in small graphite samples in the 1-100 μg range. The method applies an oxidation procedure to the sample, which extracts 14C from the different carbonaceous matrices in a controlled manner. Because this method enables fast online measurement and 14C specific activity evaluation, it can be especially useful for characterizing 14C in irradiated graphite when dismantling graphite moderator and reflector parts, or when sorting radioactive graphite waste from decommissioned nuclear power plants. The proposed rapid method is based on graphite combustion and the subsequent measurement of both CO2 and 14C, using a commercial elemental analyser and the semiconductor detector, respectively. The method was verified using the liquid scintillation counting (LSC) technique. The uncertainty of this rapid method is within the acceptable range for radioactive waste characterization purposes. The 14C specific activity determination procedure proposed in this study takes approximately ten minutes, comparing favorably to the more complicated and time consuming LSC method. This method can be potentially used to radiologically characterize radioactive waste or used in biomedical applications when dealing with the specific activity determination of 14C in the sample.

10 CFR 1021.300 - General requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false General requirements. 1021.300 Section 1021.300 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.300 General requirements. (a) DOE shall determine, under the procedures in the...

1. GENERAL VIEW AND FRONT (NORTH) ELEVATION OF PENNSYLVANIA FIRE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. GENERAL VIEW AND FRONT (NORTH) ELEVATION OF PENNSYLVANIA FIRE INSURANCE COMPANY, BEFORE DISMANTLING OF THE FACADE AND DEMOLITION OF THE BUILDING - Pennsylvania Fire Insurance Company, 508-510 Walnut Street, Philadelphia, Philadelphia County, PA

New Mexico: Bernalillo County, Albuquerque (A Former EPA CARE Project)

EPA Pesticide Factsheets

The Bernalillo County Office of Environmental Health (BCEH) will help the South Valley neighborhood reduce health risks attributed to benzene and heavy metal exposures by conducting an environmental assessment of gasoline stations and auto dismantlers,

From Adelphi to Enron.

ERIC Educational Resources Information Center

Lauter, Paul

2002-01-01

Encourages the dismantling of the "corporatization" of higher education, asserting that the unalloyed promotion of the free market as the standard of value has, as Adelphi and Enron make clear, led neither to truth seeking nor to sound education. (EV)

Removal of an acid fume system contaminated with perchlorates located within hot cell

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rosenberg, K.E.; Henslee, S.P.; Vroman, W.R.

1992-09-01

An add scrubbing system located within the confines of a highly radioactive hot cell at Argonne National Laboratory-West (ANL-W) was remotely removed. The acid scrubbing system was routinely used for the dissolution of irradiated reactor fuel samples and structural materials. Perchloric acid was one of the acids used in the dissolution process and remained in the system with its inherent risks. Personnel could not enter the hot cell to perform the dismantling of the acid scabbing system due to the high radiation field and the explosion potential associated with the perchlorates. A robot was designed and built at ANL-W andmore » used to dismantle the system without the need for personnel entry into the hot cell. The robot was also used for size reduction of removed components and loading of the removed components into waste containers.« less

Drive to dismantle commerce department rolls on

NASA Astrophysics Data System (ADS)

Carlowicz, Michael

Late on November 7, Republican leaders of the House of Representatives tacked a measure to abolish the U.S. Department of Commerce onto a continuing resolution that keeps the federal government running and solvent while the fiscal 1996 budget debate continues. With the existing temporary funding measure expiring on November 13, congressional leaders were working to extend the budget again and to raise the national debt ceiling.The fate of the effort to terminate Commerce—which would eliminate the position of the Secretary of Commerce and shut down or transfer the department's programs to other departments—remained unclear at press time because Senate Republicans had not yet voiced support for the measure. The Clinton Administration has stated that the president would veto any attempt to shut down the Commerce Department; however, the link between the current dismantling measure and the continuing resolution to avert a government shutdown and financial default has further complicated the Administration's position.

Fatal injuries in the United States construction industry involving cranes 1984-1994.

PubMed

Suruda, A; Liu, D; Egger, M; Lillquist, D

1999-12-01

There is little published information concerning the epidemiology of injuries in the construction industry involving cranes other than for electrical injury from power line contact. For the 11-year period of 1984 through 1994, the US Occupational Safety and Health Administration (OSHA) investigated 502 deaths in 479 incidents involving cranes in the construction industry. Electrocution was the largest category, with 198 deaths (39%) reported. Other major categories were assembly/dismantling (58 deaths, 12%), boom buckling (41 deaths, 8%), crane upset/overturn (37 deaths, 7%), and rigging failure (36 deaths, 7%). The majority of the deaths during assembly/dismantling involved removal of the boom pins from lattice boom cranes. Only 34% of the construction firms employing the fatally injured workers had ever been inspected by OSHA. OSHA cited the employer for safety violations in 436 deaths (83%). Additional worker training, increased OSHA inspections, and crane inspection programs could prevent many crane-related deaths.

Clinton creates environment post

DOE Office of Scientific and Technical Information (OSTI.GOV)

Begley, R.

Raising the importance of environmental considerations in all federal policy, President Clinton is creating a new White House Office of Environmental Policy and renewing his pledge to elevate the Environmental Protection Agency to a Cabinet-level position. The new office will coordinate environmental policy throughout the federal government, working with the security, economics, and domestic policy councils, as well as relevant federal agenies. Its duties will include addressing global environmental problems and promoting green' technologies. Pending Congressional approval, Clinton plans to dismantle the Council on Environmental Quality (CEQ). Sen. Max Baucus (D., MT), chairman of the Senate Environment Committee, cautiously saysmore » he needs to review how CEQ's many important functions' will be handled by the new organization. Clinton also dismantled former Vice President Quayle's Competitiveness Council, saying it is closed, and so is the back door the polluters used to get out from under our laws.'« less

Declassification of radioactive water from a pool type reactor after nuclear facility dismantling

NASA Astrophysics Data System (ADS)

Arnal, J. M.; Sancho, M.; García-Fayos, B.; Verdú, G.; Serrano, C.; Ruiz-Martínez, J. T.

2017-09-01

This work is aimed to the treatment of the radioactive water from a dismantled nuclear facility with an experimental pool type reactor. The main objective of the treatment is to declassify the maximum volume of water and thus decrease the volume of radioactive liquid waste to be managed. In a preliminary stage, simulation of treatment by the combination of reverse osmosis (RO) and evaporation have been performed. Predicted results showed that the combination of membrane and evaporation technologies would result in a volume reduction factor higher than 600. The estimated time to complete the treatment was around 650 h (25-30 days). For different economical and organizational reasons which are explained in this paper, the final treatment of the real waste had to be reduced and only evaporation was applied. The volume reduction factor achieved in the real treatment was around 170, and the time spent for treatment was 194 days.

The simulation of decontamination works in premises of the research reactor in NRC 'Kurchatov institute'

DOE Office of Scientific and Technical Information (OSTI.GOV)

Danilovich, Alexey; Ivanov, Oleg; Potapov, Victor

2013-07-01

Application of remote sensing methods using a spectrometric collimated system allows obtaining information about features of a formation of radiation fields in contaminated premises. This information helps in a preparation of a phased plan for dismantling of contaminated equipment. When the survey of technological premises of the research reactor at the Russian Research Centre 'Kurchatov institute' was conducted the remote controlled collimated spectrometric system was used. With its help the scanning of surveyed premises were carried out. As a result of this work, the distribution pattern of radionuclides activity was restored. The simulation of decontamination works was carried out andmore » maps of the distribution of activity and dose rate for surveyed premises were plotted and superimposed on its photo for situations before and after decontamination. The use of obtained results will allow significantly reduce radiation dose for staff at work on dismantling. (authors)« less

Building dismantlement and site remediation at the Apollo Fuel Plant: When is technology the answer?

DOE Office of Scientific and Technical Information (OSTI.GOV)

Walton, L.

1995-01-01

The Apollo fuel plant was located in Pennsylvania on a site known to have been used continuously for stell production from before the Civil War until after World War II. Then the site became a nuclear fuel chemical processing plants. Finally it was used to convert uranium hexafluoride to various oxide fuel forms. After the fuel manufacturing operations were teminated, the processing equipment was partially decontaminated, removed, packaged and shipped to a licensed low-level radioactive waste burial site. The work was completed in 1984. In 1990 a detailed site characterization was initiated to establishe the extent of contamination and tomore » plan the building dismantlement and soil remediation efforts. This article discusses the site characterization and remedial action at the site in the following subsections: characterization; criticality control; mobile containment; soil washing; in-process measurements; and the final outcome of the project.« less

40 CFR 142.80 - Review procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Review procedures. 142.80 Section 142...) NATIONAL PRIMARY DRINKING WATER REGULATIONS IMPLEMENTATION Administrator's Review of State Decisions that Implement Criteria Under Which Filtration Is Required § 142.80 Review procedures. (a) The Administrator may...

Standardized patient walkthroughs in the National Drug Abuse Treatment Clinical Trials Network: common challenges to protocol implementation.

PubMed

Fussell, Holly E; Kunkel, Lynn E; McCarty, Dennis; Lewy, Colleen S

2011-09-01

Training research staff to implement clinical trials occurring in community-based addiction treatment programs presents unique challenges. Standardized patient walkthroughs of study procedures may enhance training and protocol implementation. Examine and discuss cross-site and cross-study challenges of participant screening and data collection procedures identified during standardized patient walkthroughs of multi-site clinical trials. Actors portrayed clients and "walked through" study procedures with protocol research staff. The study completed 57 walkthroughs during implementation of 4 clinical trials. Observers and walkthrough participants identified three areas of concern (consent procedures, screening and assessment processes, and protocol implementation) and made suggestions for resolving the concerns. Standardized patient walkthroughs capture issues with study procedures previously unidentified with didactic training or unscripted rehearsals. Clinical trials within the National Drug Abuse Treatment Clinical Trials Network are conducted in addiction treatment centers that vary on multiple dimensions. Based on walkthrough observations, the national protocol team and local site leadership modify standardized operating procedures and resolve cross-site problems prior to recruiting study participants. The standardized patient walkthrough improves consistency across study sites and reduces potential site variation in study outcomes.

Implementing an Integrated Commitment Management System at the Savannah River Site Tank Farms

DOE Office of Scientific and Technical Information (OSTI.GOV)

Blanchard, A.

1999-06-16

Recently, the Savannah River Site Tank Farms have been transitioning from pre-1990 Authorization Basis requirements to new 5480.22/.23 requirements. Implementation of the new Authorization Basis has resulted in more detailed requirements, a completely new set of implementing procedures, and the expectation of even more disciplined operations. Key to the success of this implementation has been the development of an Integrated Commitment Management System (ICMS) by Westinghouse Safety Management Solutions. The ICMS has two elements: the Authorization Commitment Matrix (ACM), and a Procedure Consistency Review methodology. The Authorization Commitment Matrix is a linking database, which ties requirements and implementing documents together.more » The associated Procedure Consistency Review process ensures that the procedures to be credited in the ACM do in fact correctly and completely meet all intended commitments. This Integrated Commitment Management System helps Westinghouse Safety Management Solutions and the facility operations and engineering organizations take ownership in the implementation of the requirements that have been developed.« less

Calls for Canada to support basic research

NASA Astrophysics Data System (ADS)

Gwynne, Peter

2017-08-01

Canada’s decade-long shift of financial support from fundamental studies towards applied research is dismantling the nation’s funding of basic science, according to a report by the Global Young Academy (GYA) - an international society of young scientists.

29 CFR (non-Mandatory) Appendix B... - [Reserved

Code of Federal Regulations, 2011 CFR

2011-07-01

... of Part 1926-Criteria for Determining the Feasibility of Providing Safe Access and Fall Protection for Scaffold Erectors and Dismantlers Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR...

29 CFR (non-Mandatory) Appendix B... - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... of Part 1926-Criteria for Determining the Feasibility of Providing Safe Access and Fall Protection for Scaffold Erectors and Dismantlers Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR...

Dismantling the nuclear research reactor Thetis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Michiels, P.

The research reactor Thetis, in service since 1967 and stopped in 2003, is part of the laboratories of the institution of nuclear science of the University of Ghent. The reactor, of the pool-type, was used as a neutron-source for the production of radio-isotopes and for activation analyses. The reactor is situated in a water pool with inner diameter of 3 m. and a depth of 7.5 m. The reactor core is situated 5.3 m under water level. Besides the reactor, the pool contains pneumatic loops, handling tools, graphite blocks for neutron moderation and other experimental equipment. The building houses storagemore » rooms for fissile material and sources, a pneumatic circuit for transportation of samples, primary and secondary cooling circuits, water cleaning resin circuits, a ventilation system and other necessary devices. Because of the experimental character of the reactor, laboratories with glove boxes and other tools were needed and are included in the dismantling program. The building is in 3 levels with a crawl-space. The ground-floor contains the ventilation installation, the purification circuits with tanks, cooling circuits and pneumatic transport system. On the first floor, around the reactor hall, the control-room, visiting area, end-station for pneumatic transport, waste-storage room, fuel storage room and the labs are located. The second floor contains a few laboratories and end stations of the two high speed transfer tubes. The lowest level of the pool is situated under ground level. The reactor has been operated at a power of 150 kW and had a max operating power of 250 kW. Belgoprocess has been selected to decommission the reactor, the labs, storage halls and associated circuits to free release the building for conventional reuse and for the removal of all its internals as legal defined. Besides the dose-rate risk and contamination risk, there is also an asbestos risk of contamination. During construction of the installation, asbestos-containing materials were used, which must be removed in controlled conditions. The ventilation system is considered free from nuclear contamination but it contains asbestos. This paper covers the organization of the dismantling work, the technical execution aspect and conclusions already known (dismantling is ongoing as this is written). (authors)« less

Association of PCB, PBDE and PCDD/F body burdens with hormone levels for children in an e-waste dismantling area of Zhejiang Province, China.

PubMed

Xu, Peiwei; Lou, Xiaoming; Ding, Gangqiang; Shen, Haitao; Wu, Lizhi; Chen, Zhijian; Han, Jianlong; Han, Guangen; Wang, Xiaofeng

2014-11-15

Increased electronic waste (e-waste) has raised public concerns regarding exposure to numerous toxic contaminants, particularly polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs) and polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs). In China, the body burdens of PCBs, PBDEs and PCDD/Fs are associated with thyroid hormones in populations from e-waste dismantling sites; however, it is unclear whether this association occurs in children. In this study, we determined the serum levels of PCBs, PBDEs and PCDD/Fs and the endocrine hormones including free triiodothyronine (FT3), total triiodothyronine (TT3), free thyroxine (FT4), total thyroxine (TT4), thyroid-stimulating hormone (TSH), adrenocorticotropic hormone (ACTH), cortisol and growth hormone (GH) in 21 children from an e-waste dismantling area and 24 children from a control area. The results showed that the mean levels of ∑PCBs and ∑PBDEs in the exposure group were significantly higher than in the control group (40.56 and 32.09 ng g(-1) lipid vs. 20.69 and 8.43 ng g(-1) lipid, respectively, p<0.01 for each), and the mean level of ∑PCDD/Fs in the exposure group was higher than in the control group, but the difference was not significant (206.17 vs. 160.27 pg g(-1) lipid, p>0.05). For the endocrine hormones, we did not find significant differences between the exposed and control groups, although the mean levels of FT3, TT3, TT4, ACTH, cortisol and GH were higher, whereas the mean levels of FT4 and TSH were lower in the exposed group. The mean level of ∑PBDEs was positively correlated with the mean levels of ∑PCBs (r=0.60, p<0.05) and ∑PCDD/Fs (r=0.61, p<0.05). Furthermore, the mean level of ∑PBDEs was positively correlated with ACTH (r=0.61, p<0.05). In conclusion, our data suggested that exposure to e-waste dismantling environment increased the body burdens of PCBs and PBDEs in local children and that these contaminants released from the e-waste might contribute to abnormal changes in hormone levels. Copyright © 2014 Elsevier B.V. All rights reserved.

77 FR 47862 - National Environmental Policy Act: Implementing Procedures; Addition to Categorical Exclusions...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-10

... DEPARTMENT OF THE INTERIOR Office of the Secretary National Environmental Policy Act: Implementing... Interior. ACTION: Notice of Final National Environmental Policy Act Implementing Procedures. SUMMARY: This notice announces the addition of a new categorical exclusion under the National Environmental Policy Act...

Interprofessional and interdisciplinary simulation-based training leads to safe sedation procedures in the emergency department.

PubMed

Sauter, Thomas C; Hautz, Wolf E; Hostettler, Simone; Brodmann-Maeder, Monika; Martinolli, Luca; Lehmann, Beat; Exadaktylos, Aristomenis K; Haider, Dominik G

2016-08-02

Sedation is a procedure required for many interventions in the Emergency department (ED) such as reductions, surgical procedures or cardioversions. However, especially under emergency conditions with high risk patients and rapidly changing interdisciplinary and interprofessional teams, the procedure caries important risks. It is thus vital but difficult to implement a standard operating procedure for sedation procedures in any ED. Reports on both, implementation strategies as well as their success are currently lacking. This study describes the development, implementation and clinical evaluation of an interprofessional and interdisciplinary simulation-based sedation training concept. All physicians and nurses with specialised training in emergency medicine at the Berne University Department of Emergency Medicine participated in a mandatory interdisciplinary and interprofessional simulation-based sedation training. The curriculum consisted of an individual self-learning module, an airway skill training course, three simulation-based team training cases, and a final practical learning course in the operating theatre. Before and after each training session, self-efficacy, awareness of emergency procedures, knowledge of sedation medication and crisis resource management were assessed with a questionnaire. Changes in these measures were compared via paired tests, separately for groups formed based on experience and profession. To assess the clinical effect of training, we collected patient and team satisfaction as well as duration and complications for all sedations in the ED within the year after implementation. We further compared time to beginning of procedure, time for duration of procedure and time until discharge after implementation with the one year period before the implementation. Cohen's d was calculated as effect size for all statistically significant tests. Fifty staff members (26 nurses and 24 physicians) participated in the training. In all subgroups, there is a significant increase in self-efficacy and knowledge with high effect size (d z  = 1.8). The learning is independent of profession and experience level. In the clinical evaluation after implementation, we found no major complications among the sedations performed. Time to procedure significantly improved after the introduction of the training (d = 0.88). Learning is independent of previous working experience and equally effective in raising the self-efficacy and knowledge in all professional groups. Clinical outcome evaluation confirms the concepts safety and feasibility. An interprofessional and interdisciplinary simulation-based sedation training is an efficient way to implement a conscious sedation concept in an ED.

Developing Flowcharted Procedures Manuals for School District Administration within the ISO 9000 Context.

ERIC Educational Resources Information Center

Schoch, Robert

2002-01-01

Describes how the School District of Lancaster, Pennsylvania, implemented a districtwide quality-management system based on the Geneva-based International Standards Organization 9001, a major component of which is the documentation of procedures. Includes sections on implementation, procedure manuals, quality management, uniformity, formatting,…

23 CFR 630.1014 - Implementation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... PRECONSTRUCTION PROCEDURES Work Zone Safety and Mobility § 630.1014 Implementation. Each State shall work in partnership with the FHWA in the implementation of its policies and procedures to improve work zone safety and mobility. At a minimum, this shall involve an FHWA review of conformance of the State's policies and...

24 CFR 51.206 - Implementation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Conventional Fuels or Chemicals of an Explosive or Flammable Nature § 51.206 Implementation. This subpart C... entity responsible for review of the project. The implementation procedure will be part of the environmental review process in accordance with the procedures set forth in 24 CFR parts 50 and 58. [61 FR 13334...

24 CFR 51.206 - Implementation.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Conventional Fuels or Chemicals of an Explosive or Flammable Nature § 51.206 Implementation. This subpart C... entity responsible for review of the project. The implementation procedure will be part of the environmental review process in accordance with the procedures set forth in 24 CFR parts 50 and 58. [61 FR 13334...

24 CFR 51.206 - Implementation.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Conventional Fuels or Chemicals of an Explosive or Flammable Nature § 51.206 Implementation. This subpart C... entity responsible for review of the project. The implementation procedure will be part of the environmental review process in accordance with the procedures set forth in 24 CFR parts 50 and 58. [61 FR 13334...

24 CFR 51.206 - Implementation.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Conventional Fuels or Chemicals of an Explosive or Flammable Nature § 51.206 Implementation. This subpart C... entity responsible for review of the project. The implementation procedure will be part of the environmental review process in accordance with the procedures set forth in 24 CFR parts 50 and 58. [61 FR 13334...

24 CFR 51.206 - Implementation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Conventional Fuels or Chemicals of an Explosive or Flammable Nature § 51.206 Implementation. This subpart C... entity responsible for review of the project. The implementation procedure will be part of the environmental review process in accordance with the procedures set forth in 24 CFR parts 50 and 58. [61 FR 13334...

Dismantling Noah's Ark.

ERIC Educational Resources Information Center

Lorber, Judith

1986-01-01

Presents a prescription for a restructured postindustrial society without gender as an organizing principle. The potential nongendered social order is described in terms of nongendered reproduction, equally valued wage work and a gender-neutral wage structure, and gender-neutral access to authority and power. (SA)

48 CFR 37.301 - Labor standards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Labor standards. 37.301 Section 37.301 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING SERVICE CONTRACTING Dismantling, Demolition, or Removal of Improvements 37.301 Labor standards...

48 CFR 37.304 - Contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contract clauses. 37.304 Section 37.304 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING SERVICE CONTRACTING Dismantling, Demolition, or Removal of Improvements 37.304 Contract clauses...

Using Video Modeling with Voiceover Instruction Plus Feedback to Train Staff to Implement Direct Teaching Procedures.

PubMed

Giannakakos, Antonia R; Vladescu, Jason C; Kisamore, April N; Reeve, Sharon A

2016-06-01

Direct teaching procedures are often an important part of early intensive behavioral intervention for consumers with autism spectrum disorder. In the present study, a video model with voiceover (VMVO) instruction plus feedback was evaluated to train three staff trainees to implement a most-to-least direct (MTL) teaching procedure. Probes for generalization were conducted with untrained direct teaching procedures (i.e., least-to-most, prompt delay) and with an actual consumer. The results indicated that VMVO plus feedback was effective in training the staff trainees to implement the MTL procedure. Although additional feedback was required for the staff trainees to show mastery of the untrained direct teaching procedures (i.e., least-to-most and prompt delay) and with an actual consumer, moderate to high levels of generalization were observed.

D and D: Dismantling and Release of Large Components at the GNS Premises in Duisburg on the Example of a CASTOR S1 Container - 13536

DOE Office of Scientific and Technical Information (OSTI.GOV)

Oehmigen, Steffen; Ambos, Frank

There are a lot of metallic large components for the transport of radioactive waste in Germany. Some of these large components like for example the Castor S1 with 82 Mg are so old, that the transport via streets is not possible because the permission is not valid anymore. The application for a new permission is economically not reasonable. Out of this reason the large components need to be decontaminated and recycled to use them again in the economic cycle. Decontamination of large components by cleaning/removing the surface for example with beam technology is a very time-consuming release procedure. Manufacturing amore » specialized machine for decontamination and creation of a new surface was the intention of this project. The objective was to save interim storage and final repository volume and costs as well as developing a process that is nationally and internationally usable. 90% of the volume/mass of waste could be released and therefore possibly re-used. (authors)« less

An Insight on Right of Way and its Cost for Power Transmission Cable and Conventional Overhead Transmission Lines

NASA Astrophysics Data System (ADS)

Khandelwal, P.; Pachori, A.; Khandelwal, T.

2013-12-01

This paper provides the complete information related to Right of Way (RoW) for the construction of new power transmission line (TL) in terms of present cost for overhead transmission line and underground XLPE transmission cable. The former part of the paper describes the general procedure and rules for acquisition of land for RoW by transmission asset owner (TAO) while in the later part the cost associated to acquire RoW and its impact on the cost of adjacent land have been detailed. It also discusses the actual dismantling cost including the cost of waste metal what TAO get after completion of lifecycle of TL due to increase in metal prices. In this paper cost of RoW after completion of lifecycle of TL is also highlighted. This paper compares the cost of RoW for overhead transmission line and underground XLPE transmission cable for construction of new TL. Also for old transmission infrastructure cost of RoW for change from overhead transmission line to underground XLPE transmission cable is detailed by application of replacement model.

Treatment of Radioactive Metallic Waste from Operation of Nuclear Power Plants by Melting - The German Way for a Consistent Recycling to Minimize the Quantity of Radioactive Waste from Operation and Dismantling for Disposal - 12016

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wegener, Dirk; Kluth, Thomas

2012-07-01

During maintenance of nuclear power plants, and during their decommissioning period, a large quantity of radioactive metallic waste will accrue. On the other hand the capacity for final disposal of radioactive waste in Germany is limited as well as that in the US. That is why all procedures related to this topic should be handled with a maximum of efficiency. The German model of consistent recycling of the radioactive metal scrap within the nuclear industry therefore also offers high capabilities for facilities in the US. The paper gives a compact overview of the impressive results of melting treatment, the currentmore » potential and further developments. Thousands of cubic metres of final disposal capacity have been saved. The highest level of efficiency and safety by combining general surface decontamination by blasting and nuclide specific decontamination by melting associated with the typical effects of homogenization. An established process - nationally and internationally recognized. Excellent connection between economy and ecology. (authors)« less

NHEXAS PHASE I ARIZONA STUDY--STANDARD OPERATING PROCEDURE FOR PREPARATION OF STANDARD OPERATING PROCEDURES (SOPS) (UA-G-1.0)

EPA Science Inventory

The purpose of this SOP is to establish a uniform format for the preparation of SOPs. Use of these protocols ensures consistent implementation of project tasks, documents the preparation and implementation of the procedures used, describes quality control measures and the limits...

NHEXAS PHASE I ARIZONA STUDY--STANDARD OPERATING PROCEDURE FOR RECEIPT OF EQUIPMENT AND IMPLEMENTATION SUPPLIES (UA-G-5.0)

EPA Science Inventory

The purpose of this SOP is to outline procedures for the receipt of equipment and field implementation supplies at the NHEXAS Arizona research project. This procedure was followed to ensure consistent data custody, storage, transfer, and analysis of a high quality during the Ari...

17 CFR 39.4 - Procedures for implementing derivatives clearing organization rules and clearing new products.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Procedures for implementing derivatives clearing organization rules and clearing new products. 39.4 Section 39.4 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION DERIVATIVES CLEARING ORGANIZATIONS § 39.4 Procedures for...

Internal quality control: planning and implementation strategies.

PubMed

Westgard, James O

2003-11-01

The first essential in setting up internal quality control (IQC) of a test procedure in the clinical laboratory is to select the proper IQC procedure to implement, i.e. choosing the statistical criteria or control rules, and the number of control measurements, according to the quality required for the test and the observed performance of the method. Then the right IQC procedure must be properly implemented. This review focuses on strategies for planning and implementing IQC procedures in order to improve the quality of the IQC. A quantitative planning process is described that can be implemented with graphical tools such as power function or critical-error graphs and charts of operating specifications. Finally, a total QC strategy is formulated to minimize cost and maximize quality. A general strategy for IQC implementation is recommended that employs a three-stage design in which the first stage provides high error detection, the second stage low false rejection and the third stage prescribes the length of the analytical run, making use of an algorithm involving the average of normal patients' data.

Effectiveness of a multi-level implementation strategy for ASD interventions: study protocol for two linked cluster randomized trials.

PubMed

Brookman-Frazee, Lauren; Stahmer, Aubyn C

2018-05-09

The Centers for Disease Control (2018) estimates that 1 in 59 children has autism spectrum disorder, and the annual cost of ASD in the U.S. is estimated to be $236 billion. Evidence-based interventions have been developed and demonstrate effectiveness in improving child outcomes. However, research on generalizable methods to scale up these practices in the multiple service systems caring for these children has been limited and is critical to meet this growing public health need. This project includes two, coordinated studies testing the effectiveness of the Translating Evidence-based Interventions (EBI) for ASD: Multi-Level Implementation Strategy (TEAMS) model. TEAMS focuses on improving implementation leadership, organizational climate, and provider attitudes and motivation in order to improve two key implementation outcomes-provider training completion and intervention fidelity and subsequent child outcomes. The TEAMS Leadership Institute applies implementation leadership strategies and TEAMS Individualized Provider Strategies for training applies motivational interviewing strategies to facilitate provider and organizational behavior change. A cluster randomized implementation/effectiveness Hybrid, type 3, trial with a dismantling design will be used to understand the effectiveness of TEAMS and the mechanisms of change across settings and participants. Study #1 will test the TEAMS model with AIM HI (An Individualized Mental Health Intervention for ASD) in publicly funded mental health services. Study #2 will test TEAMS with CPRT (Classroom Pivotal Response Teaching) in education settings. Thirty-seven mental health programs and 37 school districts will be randomized, stratified by county and study, to one of four groups (Standard Provider Training Only, Standard Provider Training + Leader Training, Enhanced Provider Training, Enhanced Provider Training + Leader Training) to test the effectiveness of combining standard, EBI-specific training with the two TEAMS modules individually and together on multiple implementation outcomes. Implementation outcomes including provider training completion, fidelity (coded by observers blind to group assignment) and child behavior change will be examined for 295 mental health providers, 295 teachers, and 590 children. This implementation intervention has the potential to increase quality of care for ASD in publicly funded settings by improving effectiveness of intervention implementation. The process and modules will be generalizable to multiple service systems, providers, and interventions, providing broad impact in community services. This study is registered with Clinicaltrials.gov ( NCT03380078 ). Registered 20 December 2017, retrospectively registered.

Policies and Procedures That Facilitate Implementation of Evidence-Based Clinical Guidelines in U.S. Dental Schools.

PubMed

Polk, Deborah E; Nolan, Beth A D; Shah, Nilesh H; Weyant, Robert J

2016-01-01

The aim of this study was to determine the degree to which dental schools in the United States have policies and procedures in place that facilitate the implementation of evidence-based clinical guidelines. The authors sent surveys to all 65 U.S. dental schools in 2014; responses were obtained from 38 (58%). The results showed that, of the nine policies and procedures examined, only two were fully implemented by 50% or more of the responding schools: guidelines supported through clinical faculty education or available chairside (50%), and students informed of guidelines in both the classroom and clinic (65.8%). Although 92% of the respondents reported having an electronic health record, 80% of those were not using it to track compliance with guidelines. Five schools reported implementing more policies than the rest of the schools. The study found that the approach to implementing guidelines at most of the responding schools did not follow best practices although five schools had an exemplary set of policies and procedures to support guideline implementation. These results suggest that most dental schools are currently not implementing guidelines effectively and efficiently, but that the goal of schools' having a comprehensive implementation program for clinical guidelines is achievable since some are doing so. Future studies should determine whether interventions to improve implementation in dental schools are needed.

Dismantlement of the TSF-SNAP Reactor Assembly

DOE Office of Scientific and Technical Information (OSTI.GOV)

Peretz, Fred J

2009-01-01

This paper describes the dismantlement of the Tower Shielding Facility (TSF)?Systems for Nuclear Auxiliary Power (SNAP) reactor, a SNAP-10A reactor used to validate radiation source terms and shield performance models at Oak Ridge National Laboratory (ORNL) from 1967 through 1973. After shutdown, it was placed in storage at the Y-12 National Security Complex (Y-12), eventually falling under the auspices of the Highly Enriched Uranium (HEU) Disposition Program. To facilitate downblending of the HEU present in the fuel elements, the TSF-SNAP was moved to ORNL on June 24, 2006. The reactor assembly was removed from its packaging, inspected, and the sodium-potassiummore » (NaK) coolant was drained. A superheated steam process was used to chemically react the residual NaK inside the reactor assembly. The heat exchanger assembly was removed from the top of the reactor vessel, and the criticality safety sleeve was exchanged for a new safety sleeve that allowed for the removal of the vessel lid. A chain-mounted tubing cutter was used to separate the lid from the vessel, and the 36 fuel elements were removed and packaged in four U.S. Department of Transportation 2R/6M containers. The fuel elements were returned to Y-12 on July 13, 2006. The return of the fuel elements and disposal of all other reactor materials accomplished the formal objectives of the dismantlement project. In addition, a project model was established for the handling of a fully fueled liquid-metal?cooled reactor assembly. Current criticality safety codes have been benchmarked against experiments performed by Atomics International in the 1950s and 1960s. Execution of this project provides valuable experience applicable to future projects addressing space and liquid-metal-cooled reactors.« less

U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR RECEIPT OF EQUIPMENT AND FIELD IMPLEMENTATION SUPPLIES (UA-G-5.0)

EPA Science Inventory

The purpose of this SOP is to outline procedures for the receipt of equipment and field implementation supplies for the Arizona Border Study. This procedure was followed to ensure consistent data custody, storage, transfer, and analysis of a high quality during the Arizona NHEXA...

U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR PREPARATION OF STANDARD OPERATING PROCEDURES (SOPS) (UA-G-1.0)

EPA Science Inventory

The purpose of this SOP is to establish a uniform format for the preparation of SOPs. Use of these protocols ensures consistent implementation of project tasks, documents the preparation and implementation of the procedures used, describes quality control measures and the limits...

28 CFR Appendix B to Part 61 - Drug Enforcement Administration Procedures Relating to the Implementation of the National...

Code of Federal Regulations, 2013 CFR

2013-07-01

... appropriate. 3. Environmental Information Interested persons may contact the Office of Science and Technology... Procedures Relating to the Implementation of the National Environmental Policy Act B Appendix B to Part 61... ENVIRONMENTAL POLICY ACT Pt. 61, App. B Appendix B to Part 61—Drug Enforcement Administration Procedures...

28 CFR Appendix B to Part 61 - Drug Enforcement Administration Procedures Relating to the Implementation of the National...

Code of Federal Regulations, 2012 CFR

2012-07-01

... appropriate. 3. Environmental Information Interested persons may contact the Office of Science and Technology... Procedures Relating to the Implementation of the National Environmental Policy Act B Appendix B to Part 61... ENVIRONMENTAL POLICY ACT Pt. 61, App. B Appendix B to Part 61—Drug Enforcement Administration Procedures...

28 CFR Appendix B to Part 61 - Drug Enforcement Administration Procedures Relating to the Implementation of the National...

Code of Federal Regulations, 2014 CFR

2014-07-01

... appropriate. 3. Environmental Information Interested persons may contact the Office of Science and Technology... Procedures Relating to the Implementation of the National Environmental Policy Act B Appendix B to Part 61... ENVIRONMENTAL POLICY ACT Pt. 61, App. B Appendix B to Part 61—Drug Enforcement Administration Procedures...

Implementation guide for monitoring work zone safety and mobility impacts

DOT National Transportation Integrated Search

2009-01-01

This implementation guide describes the conceptual framework, data requirements, and computational procedures for determining the safety and mobility impacts of work zones in Texas. Researchers designed the framework and procedures to assist district...

48 CFR 536.570-5 - Working hours.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Working hours. 536.570-5... CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-5 Working hours. Insert 552.236-74, Working Hours, in solicitations and contracts if construction, dismantling...

Homeland Defense and Homeland Security: Creating Unity of Effort

DTIC Science & Technology

2009-02-12

MDMA (3,4- methylenedioxymethamphetamine, also known as ecstasy) market that was greatly diminished after many of the principal organizations that...supplied the drug to U.S. distributors were dismantled by law enforcement in 2002. Canada-based Asian DTOs have greatly increased MDMA production in

48 CFR 536.570-11 - Heat.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Heat. 536.570-11 Section... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-11 Heat. Insert the clause at 552.236-80, Heat, in solicitations and contracts if construction, dismantling...

48 CFR 536.570-11 - Heat.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Heat. 536.570-11 Section... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-11 Heat. Insert the clause at 552.236-80, Heat, in solicitations and contracts if construction, dismantling...

"Write Every Day!": A Mantra Dismantled

ERIC Educational Resources Information Center

Sword, Helen

2016-01-01

Numerous books, blogs, and articles on research productivity exhort academics to "write every day" even during the busiest of teaching times. Ironically, however, this research-boosting advice hangs from a perilously thin research thread. This article scrutinises the key findings of Robert Boice, whose pioneering studies of…

A Seer of Trump's Coming Parses Repeal and Replace.

PubMed

Kirkner, Richard Mark

2017-03-01

Diana Furchtgott-Roth, a senior fellow at the Manhattan Institute, a freemarket think tank, confidently predicted back in October what few people saw coming-Donald Trump's electoral victory. Now she gives her take on the dismantling of the ACA and what might come after.

KSC-01pp0994

NASA Image and Video Library

2001-05-17

This aerial view of the dismantled Launch Pad 34 at Cape Canaveral Air Force Station stretches from the Atlantic Ocean in the foreground to the Banana River at the top. The round blockhouse is in the middle, and Phillips Parkway, which runs southwest to northeast, runs toward the river

48 CFR 536.570-11 - Heat.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Heat. 536.570-11 Section... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-11 Heat. Insert the clause at 552.236-80, Heat, in solicitations and contracts if construction, dismantling...

48 CFR 536.570-11 - Heat.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Heat. 536.570-11 Section... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-11 Heat. Insert the clause at 552.236-80, Heat, in solicitations and contracts if construction, dismantling...

48 CFR 536.570-11 - Heat.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Heat. 536.570-11 Section... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-11 Heat. Insert the clause at 552.236-80, Heat, in solicitations and contracts if construction, dismantling...

48 CFR 53.236-1 - Construction.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Construction. 53.236-1... AND FORMS FORMS Prescription of Forms 53.236-1 Construction. The following forms are prescribed, as stated below, for use in contracting for construction, alteration, or repair, or dismantling, demolition...

48 CFR 53.236-1 - Construction.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Construction. 53.236-1... AND FORMS FORMS Prescription of Forms 53.236-1 Construction. The following forms are prescribed, as stated below, for use in contracting for construction, alteration, or repair, or dismantling, demolition...

48 CFR 53.236-1 - Construction.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Construction. 53.236-1... AND FORMS FORMS Prescription of Forms 53.236-1 Construction. The following forms are prescribed, as stated below, for use in contracting for construction, alteration, or repair, or dismantling, demolition...

48 CFR 53.236-1 - Construction.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Construction. 53.236-1... AND FORMS FORMS Prescription of Forms 53.236-1 Construction. The following forms are prescribed, as stated below, for use in contracting for construction, alteration, or repair, or dismantling, demolition...

48 CFR 53.236-1 - Construction.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Construction. 53.236-1... AND FORMS FORMS Prescription of Forms 53.236-1 Construction. The following forms are prescribed, as stated below, for use in contracting for construction, alteration, or repair, or dismantling, demolition...

48 CFR 37.300 - Scope of subpart.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Scope of subpart. 37.300 Section 37.300 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING SERVICE CONTRACTING Dismantling, Demolition, or Removal of Improvements 37.300 Scope of subpart...

A Framework for Assessing Feasibility of Transit-Oriented Development (TOD) Project Sites

DOT National Transportation Integrated Search

2017-09-01

After the Second World War, the United States saw a decline in ridership on transit systems, which eventually resulted in the dismantling and abandonment of many rail systems. The primary mode of public transportation shifted from transit to buses. I...

VIEW OF SEMIDISMANTLED HOPPER CAR ON THE ORE TRESTLE FACING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF SEMI-DISMANTLED HOPPER CAR ON THE ORE TRESTLE FACING NORTHWEST WITH OPEN HEARTH BUILDING IN THE BACKGROUND AND THE INGOT MOLD CONDITIONING BUILDING TO THE RIGHT. - Pittsburgh Steel Company, Monessen Works, Open Hearth Plant, Donner Avenue, Monessen, Westmoreland County, PA

48 CFR 37.304 - Contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Contract clauses. 37.304... CONTRACTING SERVICE CONTRACTING Dismantling, Demolition, or Removal of Improvements 37.304 Contract clauses. (a) The contracting officer shall insert the clause at 52.237-4, Payment by Government to Contractor...

Photocopy of photograph (from NBPPNSY) photographer unknown, 1988 view east ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photocopy of photograph (from NBP-PNSY) photographer unknown, 1988 view east of marine railway (Haer no. Pa-387-W). The railway was being dismantled at the time this photograph was taken. - Naval Base Philadelphia-Philadelphia Naval Shipyard, League Island, Philadelphia, Philadelphia County, PA

10 CFR 61.62 - Funding for disposal site closure and stabilization.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Section 61.62 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.62 Funding for disposal site closure and stabilization. (a) The... and stabilization, including: (1) Decontamination or dismantlement of land disposal facility...

10 CFR 61.62 - Funding for disposal site closure and stabilization.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Section 61.62 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.62 Funding for disposal site closure and stabilization. (a) The... and stabilization, including: (1) Decontamination or dismantlement of land disposal facility...

10 CFR 61.62 - Funding for disposal site closure and stabilization.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Section 61.62 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.62 Funding for disposal site closure and stabilization. (a) The... and stabilization, including: (1) Decontamination or dismantlement of land disposal facility...

10 CFR 61.62 - Funding for disposal site closure and stabilization.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Section 61.62 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.62 Funding for disposal site closure and stabilization. (a) The... and stabilization, including: (1) Decontamination or dismantlement of land disposal facility...

10 CFR 61.62 - Funding for disposal site closure and stabilization.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Section 61.62 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.62 Funding for disposal site closure and stabilization. (a) The... and stabilization, including: (1) Decontamination or dismantlement of land disposal facility...

Decommissioning of the Northrop TRIGA reactor

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cozens, George B.; Woo, Harry; Benveniste, Jack

1986-07-01

An overview of the administrative and operational aspects of decommissioning and dismantling the Northrop Mark F TRIGA Reactor, including: planning and preparation, personnel requirements, government interfacing, costs, contractor negotiations, fuel shipments, demolition, disposal of low level waste, final survey and disposition of the concrete biological shielding. (author)

Biofilm formation in an experimental water distribution system: the contamination of non-touch sensor taps and the implication for healthcare.

PubMed

Moore, Ginny; Stevenson, David; Thompson, Katy-Anne; Parks, Simon; Ngabo, Didier; Bennett, Allan M; Walker, Jimmy T

2015-01-01

Hospital tap water is a recognised source of Pseudomonas aeruginosa. U.K. guidance documents recommend measures to control/minimise the risk of P. aeruginosa in augmented care units but these are based on limited scientific evidence. An experimental water distribution system was designed to investigate colonisation of hospital tap components. P. aeruginosa was injected into 27 individual tap 'assemblies'. Taps were subsequently flushed twice daily and contamination levels monitored over two years. Tap assemblies were systematically dismantled and assessed microbiologically and the effect of removing potentially contaminated components was determined. P. aeruginosa was repeatedly recovered from the tap water at levels above the augmented care alert level. The organism was recovered from all dismantled solenoid valves with colonisation of the ethylene propylene diene monomer (EPDM) diaphragm confirmed by microscopy. Removing the solenoid valves reduced P. aeruginosa counts in the water to below detectable levels. This effect was immediate and sustained, implicating the solenoid diaphragm as the primary contamination source.

The assessment of source attribution of soil pollution in a typical e-waste recycling town and its surrounding regions using the combined organic and inorganic dataset.

PubMed

Luo, Jie; Qi, Shihua; Xie, Xianming; Gu, X W Sophie; Wang, Jinji

2017-01-01

Guiyu is a well-known electronic waste dismantling and recycling town in south China. Concentrations and distribution of the 21 mineral elements and 16 polycyclic aromatic hydrocarbons (PAHs) collected there were evaluated. Principal component analyses (PCA) applied to the data matrix of PAHs in the soil extracted three major factors explaining 85.7% of the total variability identified as traffic emission, coal combustion, and an unidentified source. By using metallic or metalloid element concentrations as variables, five principal components (PCs) were identified and accounted for 70.4% of the information included in the initial data matrix, which can be denoted as e-waste dismantling-related contamination, two different geological origins, anthropogenic influenced source, and marine aerosols. Combining the 21 metallic and metalloid element datasets with the 16 PAH concentrations can narrow down the coarse source and decrease the unidentified contribution to soil in the present study and therefore effectively assists the source identification process.

Specific application for Oak Ridge National Laboratory dismantlement of Building 3004. Appendix A -- Quality assurance plan; Appendix B -- Records management plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This quality assurance (QA) plan defines the QA requirements for the dismantlement and removal of Building 3004 at Oak Ridge National Laboratory (ORNL). The building is a four-story wooden trained structure with wooden siding, which resides approximately 150 ft west of the Bulk Shielding Reactor, and only several feet away from the visitors entrance to the Graphite Reactor museum. Complete descriptions and sketches are in the Performance Specification document for this project. This project is being conducted as a non-CERCLA maintenance action. This plan is an appendix to the QA plan for the ORNL Environmental Restoration (ER) Program. ORNL/ER-225, whichmore » is the source of the project QA requirements, tailors those QA requirements to the specific needs of this project as defined in ORNL/ER-225. Project-specific description and organization are also provided in this plan. Appendix B, Records Management Plan, is included.« less

A Sandia weapon review bulletin : defense programs, Autumn 1992.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-09-01

Topics in this issue: (1) Focal Point and STEP. Sandia National Laboratories has always focused its advanced weapon development not only on future weapon needs, but also on the engineering and manufacturing sciences needed to meet them. Both areas are changing dramatically. As the nation dismantles many of its warheads, it becomes essential that those that remain are increasingly reliable, secure, capable, and safe. And as development resources diminish, it becomes vital that they are applied to the most critical technologies in a disciplined manner. The mission of the Focal Point program and the Stockpile Transition Enabling Program (STEP) ismore » to develop processes for meeting these challenges. Focal Point offers a decision-making process for allocating Sandia's resources to meets its defense programs strategic goals. (2) Defense Programs news in brief. (3) Dismantling the nuclear stockpile. (4) W88/MK5: Arming, Fuzing, and Firing system meets all requirements and goals. (5) The Common Radar Fuze. (6) Insertable-explosive arming of firing sets. (7) Preparing for fewer underground tests.« less

Automatic Estimation of the Radiological Inventory for the Dismantling of Nuclear Facilities

DOE Office of Scientific and Technical Information (OSTI.GOV)

Garcia-Bermejo, R.; Felipe, A.; Gutierrez, S.

The estimation of the radiological inventory of Nuclear Facilities to be dismantled is a process that included information related with the physical inventory of all the plant and radiological survey. Estimation of the radiological inventory for all the components and civil structure of the plant could be obtained with mathematical models with statistical approach. A computer application has been developed in order to obtain the radiological inventory in an automatic way. Results: A computer application that is able to estimate the radiological inventory from the radiological measurements or the characterization program has been developed. In this computer applications has beenmore » included the statistical functions needed for the estimation of the central tendency and variability, e.g. mean, median, variance, confidence intervals, variance coefficients, etc. This computer application is a necessary tool in order to be able to estimate the radiological inventory of a nuclear facility and it is a powerful tool for decision taken in future sampling surveys.« less

The Gradual Transformation of the Polish Public Science System

PubMed Central

Heinecke, Steffi

2016-01-01

This paper investigates institutional change in the Polish public science system (PPSS) in the past twenty years. Employing macro-statistical data, the paper argues that this change process has unfolded stepwise and relatively late despite major political and economic transformations in post-socialist Poland. Using a historical-institutionalist perspective, the paper focuses on processes of institutional change, including layering, displacement, and dismantling. One major finding is that the speed and depth of the gradual transformation differs considerably between the three research performing sectors of the Polish public science system. As the Polish Academy of Sciences was reproduced institutionally, the former governmental units for applied R&D were partly dismantled and displaced by private sector R&D units. In contrast, the Higher Education sector underwent a strong expansion and, thus, layering of new research activities and fields. Since policy shifts within the PPSS occurred relatively late, the more than two decades following the collapse of communism are of special interest to scholars of incremental, yet cumulative, institutional change. PMID:27077386

Characterisation of MR reactor pond in nNRC 'Kurchatov institute' before dismantling work

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stepanov, Alexey; Simirsky, Yury; Semin, Ilya

2013-07-01

In this work complex α-, β-, γ-spectrometric research of water, bottom slimes and deposits on walls of the reactor pond and the storage pond of the MR reactor was made. Identify, that the main dose forming radionuclide, during dismantling work on the reactor MR, is Cs-137. It is shown, that specific activity of radionuclides in bottom slimes considerably exceed specific activity of radionuclides in water from ponds, and near to high level radioactive waste. It is detected that decreasing the water level in reactor ponds on 1 m, increase the exposure dose rate at a distance 1 m from themore » pond in 2 times. The observed increase in exposure dose rate can be explained by contribution on dose rate the cesium-137 deposed on walls of the storage pond. Effectiveness of cleaning of walls of the pool of storage from deposits by a water jet of high pressure is investigated. (authors)« less

The cognitive dismantling of Eye Movement Desensitization and Reprocessing (EMDR) treatment of Posttraumatic Stress Disorder (PTSD).

PubMed

Cusack, K; Spates, C R

1999-01-01

Twenty-seven subjects were exposed to standard Eye Movement Desensitization and Reprocessing (EMDR) treatment or a similar treatment without the explicit cognitive elements found in EMDR. Standardized psychometric assessments were administered (Structured Interview for Post Traumatic Stress Disorder, Impact of Event Scale, Revised Symptom Checklist-90) by independent assessors at pretest, posttest and two separate follow-up periods. Potential subjects met specific inclusion/exclusion criteria. Subjective measures including Subjective Units of Disturbance and Validity of Cognition assessments were also conducted. A two-factor repeated measures analysis of variance revealed that both treatments produced significant symptom reductions and were comparable on all dependent measures across assessment phases. The present findings are discussed in light of previous dismantling research that converges to suggest that several elements in the EMDR protocol may be superfluous in terms of the contribution to treatment outcome. These same elements have nevertheless entered unparsimoniously into consideration as possible explanatory variables.

Kernel and System Procedures in Flex.

DTIC Science & Technology

1983-08-01

System procedures on which the operating system for the Flex computer is based. These are the low level rOCedures Whbich are used to implement the compilers, file-store* coummand interpreters etc on Flex. 168 ... System procedures on which the operating system for the Flex computer is based. These are the low level procedures which are used to implement the...privileged mode. They form the interface between the user and a particular operating system written on top of the Kernel.

The Krigifier: A Procedure for Generating Pseudorandom Nonlinear Objective Functions for Computational Experimentation

NASA Technical Reports Server (NTRS)

Trosset, Michael W.

1999-01-01

Comprehensive computational experiments to assess the performance of algorithms for numerical optimization require (among other things) a practical procedure for generating pseudorandom nonlinear objective functions. We propose a procedure that is based on the convenient fiction that objective functions are realizations of stochastic processes. This report details the calculations necessary to implement our procedure for the case of certain stationary Gaussian processes and presents a specific implementation in the statistical programming language S-PLUS.

Spatial assessment of potential ecological risk of heavy metals in soils from informal e-waste recycling in Ghana.

PubMed

Kyere, Vincent Nartey; Greve, Klaus; Atiemo, Sampson Manukure; Ephraim, James

2017-01-01

The rapidly increasing annual global volume of e-waste, and of its inherently valuable fraction, has created an opportunity for individuals in Agbogbloshie, Accra, Ghana to make a living by using unconventional, uncontrolled, primitive and crude procedures to recycle and recover valuable metals from this waste. The current form of recycling procedures releases hazardous fractions, such as heavy metals, into the soil, posing a significant risk to the environment and human health. Using a handheld global positioning system, 132 soil samples based on 100 m grid intervals were collected and analysed for cadmium (Cd), chromium (Cr), copper (Cu), mercury (Hg), lead (Pb) and zinc (Zn). Using geostatistical techniques and sediment quality guidelines, this research seeks to assess the potential risk these heavy metals posed to the proposed Korle Ecological Restoration Zone by informal e-waste processing site in Agbogbloshie, Accra, Ghana. Analysis of heavy metals revealed concentrations exceeded the regulatory limits of both Dutch and Canadian soil quality and guidance values, and that the ecological risk posed by the heavy metals extended beyond the main burning and dismantling sites of the informal recyclers to the school, residential, recreational, clinic, farm and worship areas. The heavy metals Cr, Cu, Pb and Zn had normal distribution, spatial variability, and spatial autocorrelation. Further analysis revealed the decreasing order of toxicity, Hg>Cd>Pb> Cu>Zn>Cr, of contributing significantly to the potential ecological risk in the study area.

Spatial assessment of potential ecological risk of heavy metals in soils from informal e-waste recycling in Ghana

PubMed Central

Greve, Klaus; Atiemo, Sampson Manukure

2017-01-01

The rapidly increasing annual global volume of e-waste, and of its inherently valuable fraction, has created an opportunity for individuals in Agbogbloshie, Accra, Ghana to make a living by using unconventional, uncontrolled, primitive and crude procedures to recycle and recover valuable metals from this waste. The current form of recycling procedures releases hazardous fractions, such as heavy metals, into the soil, posing a significant risk to the environment and human health. Using a handheld global positioning system, 132 soil samples based on 100 m grid intervals were collected and analysed for cadmium (Cd), chromium (Cr), copper (Cu), mercury (Hg), lead (Pb) and zinc (Zn). Using geostatistical techniques and sediment quality guidelines, this research seeks to assess the potential risk these heavy metals posed to the proposed Korle Ecological Restoration Zone by informal e-waste processing site in Agbogbloshie, Accra, Ghana. Analysis of heavy metals revealed concentrations exceeded the regulatory limits of both Dutch and Canadian soil quality and guidance values, and that the ecological risk posed by the heavy metals extended beyond the main burning and dismantling sites of the informal recyclers to the school, residential, recreational, clinic, farm and worship areas. The heavy metals Cr, Cu, Pb and Zn had normal distribution, spatial variability, and spatial autocorrelation. Further analysis revealed the decreasing order of toxicity, Hg>Cd>Pb> Cu>Zn>Cr, of contributing significantly to the potential ecological risk in the study area. PMID:29056034

Parent-Implemented Procedural Modification of Escape Extinction in the Treatment of Food Selectivity in a Young Child with Autism

ERIC Educational Resources Information Center

Tarbox, Jonathan; Schiff, Averil; Najdowski, Adel C.

2010-01-01

Fool selectivity is characterized by the consumption of an inadequate variety of foods. The effectiveness of behavioral treatment procedures, particularly nonremoval of the spoon, is well validated by research. The role of parents in the treatment of feeding disorders and the feasibility of behavioral procedures for parent implementation in the…

Improving Implementation of Function-Based Interventions: Self-Monitoring, Data Collection, and Data Review

ERIC Educational Resources Information Center

Pinkelman, Sarah E.; Horner, Robert H.

2017-01-01

The success of function-based interventions depends not just on the quality of procedures but also on the extent to which procedures are implemented as planned. Too often in schools, effort is committed to functional assessment and behavior support plan design, only to be followed by weak implementation. This study used a multiple baseline across…

The importance of employee participation and perceptions of changes in procedures in a teamworking intervention

PubMed Central

Nielsen, Karina; Randall, Raymond

2012-01-01

The powerful positive results of implementing teamwork are not always achieved. It has been suggested that attempts to implement theories regarding teamwork do not always lead to those theories being put into practice, and as a result positive outcomes are not always found. The participation of employees in the development and implementation of an intervention may help to ensure that changes take place. In this longitudinal study (N = 583) of teamwork implementation in Denmark we examined the links between pre-intervention working conditions and well-being, levels of participation in planning and implementation, employees’ reports of changes in procedures, and intervention outcomes. Pre-intervention levels of autonomy and job satisfaction predicted the degree of employee participation in the planning and implementation of the intervention. Pre-intervention well-being and social support were linked directly to the degree to which employees reported changes in existing work practices concerning teamwork. In addition, participation and changes in work procedures were significantly associated with post-intervention autonomy, social support and well-being. The results indicate that employee participation in intervention processes is crucial in what appears to be an important association with perceived changes in procedures and, therefore, in intervention outcomes. PMID:22745519

28 CFR 61.11 - Environmental information.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Environmental information. 61.11 Section 61.11 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR IMPLEMENTING THE NATIONAL ENVIRONMENTAL POLICY ACT Implementing Procedures § 61.11 Environmental information. Interested...

28 CFR 61.11 - Environmental information.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Environmental information. 61.11 Section 61.11 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR IMPLEMENTING THE NATIONAL ENVIRONMENTAL POLICY ACT Implementing Procedures § 61.11 Environmental information. Interested...

Teacher Training Once More: Some Respectful Onjections

ERIC Educational Resources Information Center

Sammons, Jeffrey L.

1976-01-01

Argues that the Teaching Assistant system should be dismantled on the grounds that it is unethical, educationally unsound, and increasingly disruptive of the welfare and purposes of the teaching profession. Experienced assistant professors and tenured faculty should teach, assisted by a handful of well-supervised TA's. (CHK)

Toward More Local Control: Financial Reform for Public Education.

ERIC Educational Resources Information Center

American Education, 1983

1983-01-01

The report of the presidential Advisory Panel on Financing Elementary and Secondary Education presents the panel's philosophy, describes current problems, and recommends (1) returning financial autonomy to state and local levels, (2) dismantling the Department of Education, (3) deregulating public schools, and (4) encouraging school-based…

Dismantling the Ivory Tower: Engaging Geographers in University-Community Partnerships

ERIC Educational Resources Information Center

Klein, Phil; Fatima, Munazza; McEwen, Lindsey; Moser, Susanne C.; Schmidt, Deanna; Zupan, Sandra

2011-01-01

University-community partnerships offer synergistic spaces for communities to address difficulties and universities to meet their missions. Geographers are well positioned to participate in these partnerships, owing to the discipline's integrative nature, spatial perspectives and analytic approaches, and its attention to social and environmental…

Rocky Mountain Arsenal Offpost Contamination Assessment. Technical Plan A003.

DTIC Science & Technology

1984-11-09

Stickel, L.F. 1950. Populations and Home Range Relationships of the Box Turtle , Terrapene c. carolina (Linnaeus). Ecol. Monogr. 20(4):351-378. Thorne...maintained on the minicomputer. 3 Periodically, the analyst will dismantle, clean, and reassemble the torch and nebulizer to prevent serious sensitivity

ACA: Phoenix of-or Cooked in-This Dumpster Fire of an Election.

PubMed

Kirkner, Richard Mark

2016-10-01

Hillary Clinton and Donald Trump promise divergent approaches to the ACA if elected. Basically, Clinton wants to improve it; Trump promises to dismantle it. Of course, no president acts in a vacuum, and a lot will also depend on which party controls Congress.

29 CFR (non-Mandatory) Appendix B... - [Reserved

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 8 2013-07-01 2013-07-01 false [Reserved] Appendix (Non-mandatory) Appendix B to Subpart L of Part 1926-Criteria for Determining the Feasibility of Providing Safe Access and Fall Protection... Feasibility of Providing Safe Access and Fall Protection for Scaffold Erectors and Dismantlers [Reserved] ...

29 CFR (non-Mandatory) Appendix B... - [Reserved

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 8 2014-07-01 2014-07-01 false [Reserved] Appendix (Non-mandatory) Appendix B to Subpart L of Part 1926-Criteria for Determining the Feasibility of Providing Safe Access and Fall Protection... Feasibility of Providing Safe Access and Fall Protection for Scaffold Erectors and Dismantlers [Reserved] ...

29 CFR (non-Mandatory) Appendix B... - [Reserved

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 8 2012-07-01 2012-07-01 false [Reserved] Appendix (Non-mandatory) Appendix B to Subpart L of Part 1926-Criteria for Determining the Feasibility of Providing Safe Access and Fall Protection... Feasibility of Providing Safe Access and Fall Protection for Scaffold Erectors and Dismantlers [Reserved] ...

Noncontaminating technique for making holes in existing process systems

NASA Technical Reports Server (NTRS)

Hecker, T. P.; Czapor, H. P.; Giordano, S. M.

1972-01-01

Technique is developed for making cleanly-contoured holes in assembled process systems without introducing chips or other contaminants into system. Technique uses portable equipment and does not require dismantling of system. Method was tested on Inconel, stainless steel, ASTMA-53, and Hastelloy X in all positions.

Rural Science Education as Social Justice

ERIC Educational Resources Information Center

Eppley, Karen

2017-01-01

What part can science education play in the dismantling of obstacles to social justice in rural places? In this Forum contribution, I use "Learning in and about Rural Places: Connections and Tensions Between Students' Everyday Experiences and Environmental Quality Issues in their Community" (Zimmerman and Weible 2016) to explicitly…

Dismantling Stereotypes about Latinos in STEM

ERIC Educational Resources Information Center

Hernandez, Diley; Rana, Shaheen; Rao, Analia; Usselman, Marion

2017-01-01

The present study compared the effectiveness of a self-affirmation and a role model guest lecture intervention on reducing students' perceptions of science-related social identity threat. Participants included 67 Latino high school students enrolled in a college preparation program. Students were randomly assigned either to a self-affirmation…

Preparing Higher Education Students for the New Landscape of Governance

ERIC Educational Resources Information Center

Aili, Carola; Nilsson, Lars-Erik

2016-01-01

Studies have demonstrated that neoliberal governance dismantles professionals' will to critique, counteracting efforts to improve quality by preventing professionals in all sectors of the labour market from grounding work in their professional convictions. Managing attempts at governance has therefore become an important professional competence.…

Examining the relationship between brominated flame retardants (BFR) exposure and changes of thyroid hormone levels around e-waste dismantling sites.

PubMed

Wang, Hongmei; Zhang, Yuan; Liu, Qian; Wang, Feifei; Nie, Jing; Qian, Yan

2010-09-01

Brominated flame retardants (BFRs) released from e-waste related activities may affect the health of local people. Assessing the impact of e-waste exposure during recycling and dismantling activities on local people's thyroid hormone levels is an area of ongoing research. During November and December 2008, the process of e-waste recycling and dismantling was investigated, and 236 occupation-exposed people and 89 non-occupation-exposed people approximate to the e-waste recycling sites were surveyed; their thyroid hormone levels (THs), thyrotropins (TSH) and BFRs levels in serum were assayed. Multiple regression models were constructed to analyze the changes of serum THs and TSH in the people living in the exposure area (exposure group) and the people in the control group. Covariates known to be or likely to be associated with THs, TSH and BFRs levels were analyzed. Lower level of Triiodothyronine (T(3)) in both occupation-exposed and non-occupation-exposed group were observed (p<0.01), when compared with the control group, and the same trend was obtained for free triiodothyronine (fT(3)) and free thyroxine (fT4) (p<0.01). However, no significant difference in thyroxine (T(4)) was found between the two groups. The level of TSH in the e-waste recycling occupational-exposed group ranged from 0.00 to 5.00microIU/ml with a mean of 1.26microIU/ml, whereas the level of TSH in the control group was from 0.03 to 5.54microIU/ml with a mean of 1.57microIU/ml. This study revealed that people having worked on e-waste recycling and dismantling had significantly lower TSH compared with the control group (p<0.01). Moreover, the level of BDE-205 is positively associated with the level of T4, as confirmed by the linear regression model (unstandardized regression coefficient, beta=0.25, rho=0.001) and a weaker positive relation was also found between the levels of BDE-126 and T4. Meanwhile, a weak negative relation was found between the levels of PBB 103 and T3, and between the levels of fT3 and fT4. These results suggest that exposure to BFRs released from primitive e-waste handling may contribute to the changes of THs and TSH levels. Crown Copyright 2010. Published by Elsevier GmbH. All rights reserved.

28 CFR Appendix C to Part 61 - Immigration and Naturalization Service Procedures Relating to the Implementation of the National...

Code of Federal Regulations, 2013 CFR

2013-07-01

... Procedures Relating to the Implementation of the National Environmental Policy Act C Appendix C to Part 61... ENVIRONMENTAL POLICY ACT Pt. 61, App. C Appendix C to Part 61—Immigration and Naturalization Service Procedures... published pursuant to the National Environmental Policy Act of 1969 (NEPA), as amended (42 U.S.C. 4321 et...

28 CFR Appendix C to Part 61 - Immigration and Naturalization Service Procedures Relating to the Implementation of the National...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Procedures Relating to the Implementation of the National Environmental Policy Act C Appendix C to Part 61... ENVIRONMENTAL POLICY ACT Pt. 61, App. C Appendix C to Part 61—Immigration and Naturalization Service Procedures... published pursuant to the National Environmental Policy Act of 1969 (NEPA), as amended (42 U.S.C. 4321 et...

32 CFR 148.14 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... POLICY AND IMPLEMENTATION OF RECIPROCITY OF FACILITIES Guidelines for the Implementation and Oversight of the Policy on Reciprocity of use and Inspections of Facilities § 148.14 Procedures. (a) Agencies that... maximize interagency reciprocity shall be based primarily upon existing organizational reporting channels...

32 CFR 148.14 - Procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... POLICY AND IMPLEMENTATION OF RECIPROCITY OF FACILITIES Guidelines for the Implementation and Oversight of the Policy on Reciprocity of use and Inspections of Facilities § 148.14 Procedures. (a) Agencies that... maximize interagency reciprocity shall be based primarily upon existing organizational reporting channels...

32 CFR 148.14 - Procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... POLICY AND IMPLEMENTATION OF RECIPROCITY OF FACILITIES Guidelines for the Implementation and Oversight of the Policy on Reciprocity of use and Inspections of Facilities § 148.14 Procedures. (a) Agencies that... maximize interagency reciprocity shall be based primarily upon existing organizational reporting channels...

32 CFR 148.14 - Procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... POLICY AND IMPLEMENTATION OF RECIPROCITY OF FACILITIES Guidelines for the Implementation and Oversight of the Policy on Reciprocity of use and Inspections of Facilities § 148.14 Procedures. (a) Agencies that... maximize interagency reciprocity shall be based primarily upon existing organizational reporting channels...

32 CFR 148.14 - Procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... POLICY AND IMPLEMENTATION OF RECIPROCITY OF FACILITIES Guidelines for the Implementation and Oversight of the Policy on Reciprocity of use and Inspections of Facilities § 148.14 Procedures. (a) Agencies that... maximize interagency reciprocity shall be based primarily upon existing organizational reporting channels...

10 CFR 1021.320 - Environmental assessments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Environmental assessments. 1021.320 Section 1021.320 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.320 Environmental assessments. DOE shall prepare and circulate EAs...

10 CFR 1021.320 - Environmental assessments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Environmental assessments. 1021.320 Section 1021.320 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.320 Environmental assessments. DOE shall prepare and circulate EAs...

10 CFR 1021.314 - Supplemental environmental impact statements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Supplemental environmental impact statements. 1021.314 Section 1021.314 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.314 Supplemental environmental impact statements. (a...

10 CFR 1021.310 - Environmental impact statements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Environmental impact statements. 1021.310 Section 1021.310 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.310 Environmental impact statements. DOE shall prepare and...

45 CFR 164.530 - Administrative requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... privacy official who is responsible for the development and implementation of the policies and procedures... workforce on the policies and procedures with respect to protected health information required by this...) Implementation specification: Safeguards. A covered entity must reasonably safeguard protected health information...

45 CFR 164.530 - Administrative requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... privacy official who is responsible for the development and implementation of the policies and procedures... workforce on the policies and procedures with respect to protected health information required by this...) Implementation specification: Safeguards. A covered entity must reasonably safeguard protected health information...

Training shelter volunteers to teach dog compliance.

PubMed

Howard, Veronica J; DiGennaro Reed, Florence D

2014-01-01

This study examined the degree to which training procedures influenced the integrity of behaviorally based dog training implemented by volunteers of an animal shelter. Volunteers were taught to implement discrete-trial obedience training to teach 2 skills (sit and wait) to dogs. Procedural integrity during the baseline and written instructions conditions was low across all participants. Although performance increased with use of a video model, integrity did not reach criterion levels until performance feedback and modeling were provided. Moreover, the integrity of the discrete-trial training procedure was significantly and positively correlated with dog compliance to instructions for all dyads. Correct implementation and compliance were observed when participants were paired with a novel dog and trainer, respectively, although generalization of procedural integrity from the discrete-trial sit procedure to the discrete-trial wait procedure was not observed. Shelter consumers rated the behavior change in dogs and trainers as socially significant. Implications of these findings and future directions for research are discussed. © Society for the Experimental Analysis of Behavior.

An Examination of the Effects of a Video-Based Training Package on Professional Staff's Implementation of a Brief Functional Analysis and Data Analysis

ERIC Educational Resources Information Center

Fleming, Courtney V.

2011-01-01

Minimal research has investigated training packages used to teach professional staff how to implement functional analysis procedures and to interpret data gathered during functional analysis. The current investigation used video-based training with role-play and feedback to teach six professionals in a clinical setting to implement procedures of a…

Cost reduction with successful implementation of an antibiotic prophylaxis program in a private hospital in Ribeirão Preto, Brazil.

PubMed

Fonseca, S N; Melon Kunzle, S R; Barbosa Silva, S A; Schmidt, J G; Mele, R R

1999-01-01

To describe the implementation and results of a perioperative antibiotic prophylaxis (PAP) program. A protocol for correct use of PAP was implemented in December 1994. For selected months we measured the PAP protocol compliance of a random sample of clean and clean-contaminated procedures and calculated the cost of incorrect use of PAP. SELLING: A 180-bed general hospital in Ribeirão Preto, Brazil. The cost of unnecessary PAP in the obstetric and gynecologic, cardiothoracic, and orthopedic services dropped from $4,224.54 ($23.47/procedure) in November 1994 to $1,147.24 ($6.17/procedure, January 1995), $544.42 ($3.58/procedure, May 1995), $99.06 ($0.50/procedure, August 1995), and $30 ($0.12/procedure, March 1996). In November 1994, only 13.6% of all surgical procedures were done with correct use of PAP, compared to 59% in January 1995, 73% in August 1995, 78% in March 1996, 92% in November 1996, and 98% in May 1997. Incorrect PAP use wastes resources, which is a particular problem in developing countries. Our program is simple and can be implemented without the use of computers and now is being adopted in other hospitals in our region. We credit the success of our program to the commitment of all participants and to the strong support of the hospital directors.

Dismantling the Bidirectional Relationship between Paediatric Sleep and Anxiety

ERIC Educational Resources Information Center

Leahy, Erin; Gradisar, Michael

2012-01-01

Background: Sleep-related problems are a common occurrence during childhood and adolescence. Over the past decade, there has been mounting evidence for a relationship between sleep disturbance and anxiety during this developmental period. The literature suggests that these associations are likely complex and bidirectional. That is, sleep…

Dismantling White Privilege: Pedagogy, Politics, and Whiteness. Counterpoints: Studies in the Postmodern Theory of Education, Vol. 73.

ERIC Educational Resources Information Center

Rodriguez, Nelson M., Ed.; Villaverde, Leila E., Ed.

Challenging the assumption that the study of race focuses only on "people of color," many scholars are investigating the historical and social construction of "Whiteness." This book critically interrogates whiteness across contexts; contends that "marking" Whiteness--illuminating veiled cultural assumptions of…

A Socially Critical View of the "Self Managing School."

ERIC Educational Resources Information Center

Smyth, John, Ed.

This book argues that school-based management appears to be primarily concerned with dismantling centralized education systems (which have traditionally supported the work of teachers, students, and parents) and replacing them with a free-market ideology of competition and choice. School-based management separates elite policy makers and interest…

A Moral Framework for War in the 21st Century

DTIC Science & Technology

2009-03-26

there to see his world descend into darkness as barbarians and pagan hordes began to dismantle the only civilization he had ever known. Augustine was...its short history. He was well aware of the persecution that took place throughout Rome prior to Constantine becoming a Christian and adopting

Fence Posts and Rails

ERIC Educational Resources Information Center

Turton, Roger

2016-01-01

"Mathematical Lens" uses photographs as a springboard for mathematical inquiry and appears in every issue of "Mathematics Teacher." Recently while dismantling an old wooden post-and-rail fence, Roger Turton noticed something very interesting when he piled up the posts and rails together in the shape of a prism. The total number…

47 CFR 63.500 - Contents of applications to dismantle or remove a trunk line.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) COMMON CARRIER SERVICES (CONTINUED) EXTENSION OF LINES, NEW LINES, AND DISCONTINUANCE, REDUCTION, OUTAGE... which authorization is desired; (e) Proposed new tariff listing, if any, and difference, if any, between... service area affected including population and general character of business of the community; (g) Name of...

Muddles and Huddles: Facilitating a Multicultural Workforce through Team Management Theory.

ERIC Educational Resources Information Center

Schreiber, Evelyn Jaffe

1996-01-01

Suggests two avenues of guidance for organizations adopting a multicultural approach: (1) businesses can profit from experiences in academia, where researchers have outlined areas of difficulty (for example, sharing power and valuing difference); and (2) industries' own team management theory (which dismantles hierarchical structures in favor of…

Teaching Business Ethically in the "New" South Africa.

ERIC Educational Resources Information Center

Nkomo, Stella M.

2003-01-01

Describes the author's experience teaching a course on leadership and organizational dynamics to master of business administration students at the Graduate School of Business Leadership, University of South Africa. Considers how the structures of apartheid that permeated all sectors of South African society are only gradually being dismantled. (SG)

Rocky Mountain Arsenal Offpost Contamination Assessment Technical Plan A003.

DTIC Science & Technology

1984-11-09

Relationships of the Box3 Turtle , Terrapene c. carolina (Linnaeus). Ecol. Monogr. 20(4):351-378. Thorne, D.S. 1979. Biological Monitoring of Pesticides, Heavy...analyst will dismantle, clean, and reassemble the torch and nebulizer to prevent serious sensitivity problems. Calibration with selected standards will be

Rocky Mountain Arsenal, Offpost Contamination Assessment, Technical Plan A003 (Revision A).

DTIC Science & Technology

1985-08-16

Home Range Relationships of the Box Turtle , Terrapene c. carolina (Linnaeus). Ecol. Monogr. 20(4):351-378. Thorne, D.S. 1979. Biological Monitoring of...is maintained on the minicomputer. Monthly, the analyst will dismantle, clean, and rdassemble the torch and nebulizer to prevent serious sensitivity

Getting Inclusion Right in South Africa

ERIC Educational Resources Information Center

Walton, Elizabeth

2011-01-01

The years after the Second World War have seen many countries in the developed and developing world dismantle separate special education systems and promote the education of children with disabilities or other support needs in regular rather than separate classes. This process of increasing access and participation and reducing exclusionary…

The Technological Culture of War

ERIC Educational Resources Information Center

Pretorius, Joelien

2008-01-01

The article proceeds from the argument that war is a social institution and not a historical inevitability of human interaction, that is, war can be "unlearned." This process involves deconstructing/dismantling war as an institution in society. An important step in this process is to understand the philosophical and cultural bases on…

Dismantling a Community Timeline

ERIC Educational Resources Information Center

Dingerson, Leigh

2007-01-01

The New Orleans Public Schools is a struggling district of 63,000 students. The district's student population has been decreasing over the past decade. Most of the city's white families have retreated to neighboring parishes or put their children in private schools. Middle-class and professional African-American families rely heavily on the city's…

Reading K-12 Tea Leaves if a Romney Victory

ERIC Educational Resources Information Center

McNeil, Michele

2012-01-01

If Republican presidential nominee Mitt Romney wins the November election, his ascension could endanger--or dismantle--key Obama administration education initiatives and lead to a slimmed-down and less activist U.S. Department of Education. Scaled back Education Department and cloudy prospects for Obama initiatives are among the scenarios. But…

Coming to UCT: Black Students, Transformation and Discourses of Race

ERIC Educational Resources Information Center

Kessi, Shose; Cornell, Josephine

2015-01-01

Since the dismantling of apartheid in South Africa, increasing numbers of black students have been enrolling at historically whites-only universities. This situation has been paralleled by a resurgence of racialising discourses that represent black students as lacking in competencies, lowering academic standards and undeserving of their places at…

77 FR 38338 - Dairyland Power Cooperative; La Crosse Boiling Water Reactor Exemption From Certain Security...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

... used.'' In 10 CFR 73.55, entitled ``Requirements for physical protection of licensed activities in...-shutdown decommissioning activities report (PSDAR). The DPC has been conducting dismantlement and decommissioning activities. The DPC is developing an onsite independent spent fuel storage installation (ISFSI...

77 FR 38339 - Dairyland Power Cooperative, La Crosse Boiling Water Reactor Exemption From Certain Security...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

... intruders and ensure the integrity of physical barriers or other components and functions of the onsite... decommissioning plan is considered in the post-shutdown decommissioning activities report (PSDAR). The DPC has been conducting dismantlement and decommissioning activities. The DPC is developing an onsite...

Conversations: Boys Will Be Boys, or Will They? Literacy and Masculinities.

ERIC Educational Resources Information Center

Young, Josephine Peyton; Brozo, William G.

2001-01-01

Presents an edited version of an academic discussion that took place between the authors entirely over e-mail about literacy and masculinities. Agrees that in order to dismantle forms of hegemony in society, citizens (both men and women) need to become critical readers and thinkers. (SG)

Renovating Home Furnishings, Home and Family Education: 2781.01.

ERIC Educational Resources Information Center

Linden, Janice

The course examines the tools, materials, and basic principles used in reupholstering furniture. Techniques involved in using equipment, dismantling furniture, constructing the foundation, making the muslin cover, planning and preparing the platform and covering, and attaching loose wood panels are some of the operations dealt with in the course.…

Stigma and Stigma by Association in Perceptions of Straight Allies

ERIC Educational Resources Information Center

Goldstein, Susan B.

2017-01-01

As evidence builds for straight allies' contributions to battling sexual prejudice, barriers to assuming this role must be identified and dismantled. This study investigated stigma and stigma by association in perceptions of straight allies in a college population. Adjective rating items were completed by 505 participants who identified as…

Understanding and Dismantling Barriers for Partnerships for Inclusive Education: A Cultural Historical Activity Theory Perspective

ERIC Educational Resources Information Center

Waitoller, Federico R.; Kozleski, Elizabeth B.

2013-01-01

Increasingly, universities and school districts share responsibility for teacher and student learning. Sharing responsibility demands that both institutions work to develop closer relationships through ongoing engagement, dialogue and negotiation. Drawing from Cultural Historical Activity Theory (CHAT), we examined one school/university…

The Great War and the Shaping of the Twentieth Century.

ERIC Educational Resources Information Center

Baggett, Blaine; And Others

1996-01-01

Traces the convoluted alliances and diplomatic blundering that resulted in World War I. Places a large degree of the blame on Kaiser Wilhelm II who almost singlehandedly dismantled or ruptured the alliances and treaties of imperial chancellor Otto von Bismarck. Includes photos, paintings, and diary entries. (MJP)

Teaching the Blog: Using Digital Literacy to Dismantle Stereotypes

ERIC Educational Resources Information Center

Abdul-Jabbar, Wisam Kh.

2017-01-01

The activity of redirecting students' attention from traditional media to the possibility of exploring the world outside of print forms has always been daunting and challenging for teachers. Because the teaching of language and literature is intractably connected with human communication, incorporating blogs alongside traditional literary forms…

A management system for evaluating the Virginia periodic motor vehicle inspection program : software manual and implementation procedures : final report.

DOT National Transportation Integrated Search

1978-01-01

This report deals with the Periodic Motor Vehicle Inspection Management Evaluation System software documentation and implementation procedures. A companion report entitled "A Management System for Evaluating the Virginia Periodic Motor Vehicle Inspec...

Policy and Procedures for Managing Dual Use Research of Concern

EPA Pesticide Factsheets

The DURC and iDURC Policies require all federal departments and agencies that conduct life sciences research to implement their provisions. EPA Order 1000.19, Policy and Procedures for Managing Dual Use Research of Concern, implements both policies at EPA.

Development, implementation and evaluation of a pedestrian safety zone for elderly pedestrians

DOT National Transportation Integrated Search

1998-02-01

The objectives of this study were to develop and apply procedures for defining pedestrian safety zones for the older (age 65+) adult and to develop, implement and evaluate a countermeasure program in the defined zones. Zone definition procedures were...

Mode-Stirred Method Implementation for HIRF Susceptibility Testing and Results Comparison with Anechoic Method

NASA Technical Reports Server (NTRS)

Nguyen, Truong X.; Ely, Jay J.; Koppen, Sandra V.

2001-01-01

This paper describes the implementation of mode-stirred method for susceptibility testing according to the current DO-160D standard. Test results on an Engine Data Processor using the implemented procedure and the comparisons with the standard anechoic test results are presented. The comparison experimentally shows that the susceptibility thresholds found in mode-stirred method are consistently higher than anechoic. This is consistent with the recent statistical analysis finding by NIST that the current calibration procedure overstates field strength by a fixed amount. Once the test results are adjusted for this value, the comparisons with the anechoic results are excellent. The results also show that test method has excellent chamber to chamber repeatability. Several areas for improvements to the current procedure are also identified and implemented.

Systems development and difficulties in implementing procedures for elder abuse prevention among private community general support centers in Japan.

PubMed

Nakanishi, Miharu; Nakashima, Taeko; Yamaoka, Yukako; Hada, Keiko; Tanaka, Hideaki

2014-01-01

The present study examines differences in systems development and difficulties in implementing procedures for elder abuse prevention in 1,119 private and 606 public community general support centers under the public long-term care insurance program in Japan. The private community general support centers showed more difficulty implementing procedures than the public community general support centers. Controlling for the type of municipality, progress in systems development did not differ between the private and public community general support centers. Further research should examine how the characteristics of municipal governments are related to systems development in community general support centers.

32 CFR 57.1 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Authorizes implementing instructions, a DoD Manual entitled “Standard Operating Procedures for the Provision...) Implements policy, assigns responsibilities, and prescribes procedures under 20 U.S.C. chapter 33 and 20 U.S... forms consistent with DoD 8910.1-M, DoD Instruction 7750.7, and Hospital Accreditation Standards. ...

32 CFR 57.1 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Authorizes implementing instructions, a DoD Manual entitled “Standard Operating Procedures for the Provision...) Implements policy, assigns responsibilities, and prescribes procedures under 20 U.S.C. chapter 33 and 20 U.S... forms consistent with DoD 8910.1-M, DoD Instruction 7750.7, and Hospital Accreditation Standards. ...

32 CFR 57.1 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Authorizes implementing instructions, a DoD Manual entitled “Standard Operating Procedures for the Provision...) Implements policy, assigns responsibilities, and prescribes procedures under 20 U.S.C. chapter 33 and 20 U.S... forms consistent with DoD 8910.1-M, DoD Instruction 7750.7, and Hospital Accreditation Standards. ...

78 FR 66648 - Approval and Promulgation of Implementation Plans; Texas; Procedures for Stringency...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-06

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R06-OAR-2010-0335; FRL-9902-50-Region 6] Approval and Promulgation of Implementation Plans; Texas; Procedures for Stringency Determinations and Minor Permit Revisions for Federal Operating Permits AGENCY: Environmental Protection Agency (EPA...

78 FR 55234 - Approval and Promulgation of Implementation Plans; Texas; Procedures for Stringency...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-10

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R06-OAR-2010-0335; FRL-9900-81-Region6] Approval and Promulgation of Implementation Plans; Texas; Procedures for Stringency Determinations and Minor Permit Revisions for Federal Operating Permits AGENCY: Environmental Protection Agency (EPA...

10 CFR 1021.313 - Public review of environmental impact statements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Public review of environmental impact statements. 1021.313 Section 1021.313 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.313 Public review of environmental impact statements. (a...

24 CFR 901.45 - Indicator #8, security.

Code of Federal Regulations, 2010 CFR

2010-04-01

... of crime to local law enforcement agencies, the adoption and implementation of tough applicant screening and resident eviction policies and procedures, and, as applicable, PHA performance under any HUD... policies and the PHA has implemented procedures and can document that it (1) tracks crime and crime-related...

Overcoming Barriers to Implementing Outdoor and Environmental Education (Continued): Safety/Legal Liability.

ERIC Educational Resources Information Center

Hanna, Glenda

1994-01-01

A risk management plan for outdoor education programs should include procedures for regular program implementation, as well as rescue, first aid, and accident follow-up procedures. Stresses understanding legal and ethical responsibilities and the importance of sufficient insurance protection. Includes suggestions for dealing with conflicts in…

Evaluating Community College Personnel: A Research Report.

ERIC Educational Resources Information Center

Deegan, William L.; And Others

A statewide survey was conducted of local evaluation policies, procedures, and problems of implementing evaluation programs on the campuses of California community colleges. The following areas were studied: (1) the process of development of the evaluation program; (2) procedures utilized in the first year of implementing Senate Bill 696…

77 FR 235 - Approval and Promulgation of Air Quality Implementation Plans; Colorado; Procedural Rules...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-04

... Promulgation of Air Quality Implementation Plans; Colorado; Procedural Rules; Conflicts of Interest AGENCY... its members of potential conflicts of interest. We are also reproposing approval of a portion of... federally mandate that Commission members disclose any potential conflicts of interest that arise during...

77 FR 21451 - Approval and Promulgation of Air Quality Implementation Plans; Colorado; Procedural Rules...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-10

... Promulgation of Air Quality Implementation Plans; Colorado; Procedural Rules; Conflicts of Interest AGENCY... potential conflicts of interest. We are also approving the remaining portion of Colorado's January 7, 2008... of potential conflicts of interest. (i) Incorporation by reference. (A) Department of Public Health...

Training Shelter Volunteers to Teach Dog Compliance

ERIC Educational Resources Information Center

Howard, Veronica J.; DiGennaro Reed, Florence D.

2014-01-01

This study examined the degree to which training procedures influenced the integrity of behaviorally based dog training implemented by volunteers of an animal shelter. Volunteers were taught to implement discrete-trial obedience training to teach 2 skills (sit and wait) to dogs. Procedural integrity during the baseline and written instructions…

17 CFR 39.4 - Procedures for implementing derivatives clearing organization rules and clearing new products.

Code of Federal Regulations, 2011 CFR

2011-04-01

... derivatives clearing organization rules and clearing new products. 39.4 Section 39.4 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION DERIVATIVES CLEARING ORGANIZATIONS § 39.4 Procedures for implementing derivatives clearing organization rules and clearing new products. (a) Request for approval of...

78 FR 9651 - Approval and Promulgation of Implementation Plans; Oregon: Heat Smart Program and Enforcement...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-11

... Promulgation of Implementation Plans; Oregon: Heat Smart Program and Enforcement Procedures AGENCY... submission contains revisions to the Heat Smart program and to the enforcement procedures and civil penalties... submission contains additional revisions to the Heat Smart program, along with minor revisions and...

Guide for Implementing State Adopted Texts, 1969-1970.

ERIC Educational Resources Information Center

Sanchis, Robert A.; And Others

The materials and procedures used by the Fountain Valley School District, California, to implement their reading program are described. Included are a description of the reading principles on which the program is based and information on methodology and organizational procedures. Also described are lists of state-adopted texts, summaries of basic…

Dismantling the Dual Housing Market in Chicago

ERIC Educational Resources Information Center

Williams, Kale

1975-01-01

This testimony, before a public hearing of the New York City Commission on Human Rights in May 1974, focuses on the activities of the Leadership Council: its current strategy includes full enforcement of the federal fair housing laws, increase in the supply of housing available to people of low and moderate income, and effective marketing of…

Separate Is Inherently Unequal: Rethinking Commonly Held Wisdom

ERIC Educational Resources Information Center

Lightfoot, Jonathan D.

2006-01-01

Modern educational reform owes much to the legal team and educational leaders who fought to make equal educational opportunity a reality for Black students in the United States of America. Their efforts helped to dismantle American apartheid; a.k.a. Jim Crow, a system of allocating human and civil rights according to assigned or assumed…

Frasier v. UNC--A Personal Account

ERIC Educational Resources Information Center

Frasier, Ralph K.

2005-01-01

Like the Brown Decision, Frasier was not simply an action challenging the right of three plaintiffs to attend one of the institutions of higher education within the State of North Carolina which historically had limited access to its undergraduate schools to white citizens. Rather, the suit was one of a series seeking to dismantle a system of…

Introduction to High-Impact Feminist Pedagogies: Points of Encounter, Tactics of Change

ERIC Educational Resources Information Center

Lidinsky, April; Jespersen, T. Christine; Stein, Rachel; Hogan, Katie

2014-01-01

This article introduces a four-paper cluster, included in this issue of "Feminist Teacher," in which the authors take up the challenge to dismantle the perceived dichotomy between feminism theory and practice. The authors analyze specific theory based feminist pedagogical practices, which are employed on four very different campuses with…

Dismantling Rural Stereotypes

ERIC Educational Resources Information Center

Bryant, James A., Jr.

2010-01-01

The natural beauty that surrounds many rural schools hides the troubling realities that students in these schools frequently live in poverty and the schools struggle to give these students the education they need. James A. Bryant believes that one source of the problem is the fact that so many school reforms are designed with urban schools in…

Omnishambles: Reactions to the Second Year of Coalition Education Policies

ERIC Educational Resources Information Center

Richards, Colin

2012-01-01

The UK's Coalition Government completed its second year in office in May 2012. Many of its policies and pronouncements have been divisive and are contributing to the dismantling of the state education system as we have known it. Here, reflecting George Orwell's observation that "Every joke against the established order is a tiny…

Challenges to Academic Disciplines in an Era of Interdisciplinary Emphasis.

ERIC Educational Resources Information Center

Paige, Lowell J.

The author's premise rests on the endless parade of public controversies regarding education. He specifically opposes the views of those scientists who feel that they, and their work, are being discredited and that the scientific capability of the nation is being dismantled. He restricts his remarks to the science disciplines. Rather than…

Defense.gov Special Report: Travels With Panetta - July 2011

Science.gov Websites

Al-Qaida Can Be Dismantled, Petraeus Says News Photos Photo Essays Panetta Meets With Kurdistan Regional President in Erbil, Iraq More Photo Essays Panetta Visits Leaders, Troops at Camp Victory, Iraq Secretary Panetta en route to Afghanistan . Main Menu Home Today in DOD About DOD Leaders Biographies

The Impact of Management on Knowledge and Patient Care

ERIC Educational Resources Information Center

Iversen, Hans Petter

2011-01-01

How do approaches to management affect knowledge and patient care? In this paper, the establishment and dismantling of an organisational unit for research and development (R&D) in a mental health department of a Norwegian health enterprise are analysed. The characteristics of two adverse treatment ideologies and their coherence with approaches…

Older Voters and the 1992 Presidential Election.

ERIC Educational Resources Information Center

Binstock, Robert H.

1992-01-01

Examines what is known about one element of the politics of aging--the voting behavior of older persons in recent presidential elections--and suggests areas of research on the 1992 election that may tell something about how far, and how soon, proponents of generational equity will be able to move toward dismantling policies that benefit older…

Radical Reform of the French University System

ERIC Educational Resources Information Center

Bereziat, Gilbert

2008-01-01

The French university system is in crisis. After its dismantlement during the French revolution, its rebirth was progressive under the third republic (1871-1945). But it was only after 1968 that the current universities developed, with an autonomy that is strictly supervised by the state. Since 1986 all experiments at modernizing the management of…

Challenges to Teacher Education

ERIC Educational Resources Information Center

Ravitch, Diane

2007-01-01

Today, American education faces a crisis. It is not too extreme to say that public education hangs in the balance. Anyone who has read the history of American education knows that there have always been critics. But they did not want public education dismantled. They wanted it to be better. Today, however, there are critics who believe that public…

Assessment Policy in Post-Apartheid South Africa: Challenges for Improving Education Quality and Learning

ERIC Educational Resources Information Center

Kanjee, Anil; Sayed, Yusuf

2013-01-01

The South African education system has witnessed significant changes since 1994 when the democratically elected government began the process of dismantling the inherited apartheid order. The primary focus of the transformation process was to address the twin imperative of equity and quality in education, particularly for the historically…

Cooling Signs in Wake Debate

ERIC Educational Resources Information Center

Samuels, Christina A.

2011-01-01

More than a year after dismantling a student-assignment policy based on socioeconomic diversity and setting off a wave of reaction that drew national attention, the Wake County, North Carolina, school board took a step that may turn down the temperature of the intense debate. The board, which has been deeply split on an assignment plan for the…

"But What Can I Do?": Three Necessary Tensions in Teaching Teachers about Race

ERIC Educational Resources Information Center

Pollock, Mica; Deckman, Sherry; Mira, Meredith; Shalaby, Carla

2010-01-01

A core question of teacher education--"What can I do?"--plagues courses on race in particular ways. Teachers struggle for "concrete" applications of "theoretical" ideas about race, question the potential for "everyday" activity to dismantle inequality "structures," and wrestle with the need for both professional and personal development on racial…

Get the Federal Government out of Education? That Wasn't the Founding Fathers' Vision

ERIC Educational Resources Information Center

Jennings, Jack

2011-01-01

During the 2010 election campaign, Senator Rand Paul from Kentucky demanded the dismantling of the U.S. Department of Education. "I am against any federal funding or control of education," he said. "Historically, education was funded and controlled locally" (Strauss, 2010). Another new Republican senator, Mike Lee from…

Randomized Trial of Behavioral Activation, Cognitive Therapy, and Antidepressant Medication in the Acute Treatment of Adults with Major Depression

ERIC Educational Resources Information Center

Dimidjian, Sona; Hollon, Steven D.; Dobson, Keith S.; Schmaling, Karen B.; Kohlenberg, Robert J.; Addis, Michael E.; Gallop, Robert; McGlinchey, Joseph B.; Markley, David K.; Gollan, Jackie K.; Atkins, David C.; Dunner, David L.; Jacobson, Neil S.

2006-01-01

Antidepressant medication is considered the current standard for severe depression, and cognitive therapy is the most widely investigated psychosocial treatment for depression. However, not all patients want to take medication, and cognitive therapy has not demonstrated consistent efficacy across trials. Moreover, dismantling designs have…

Dismantling the Active Ingredients of an Intervention for Children with Autism

ERIC Educational Resources Information Center

Pellecchia, Melanie; Connell, James E.; Beidas, Rinad S.; Xie, Ming; Marcus, Steven C.; Mandell, David S.

2015-01-01

This study evaluated the association of fidelity to each of the components of the Strategies for Teaching based on Autism Research (STAR) program, a comprehensive treatment package for children with autism that includes discrete trial training, pivotal response training, and teaching in functional routines, on outcomes for 191 students ages…

Is There Room for Biliteracy? Credentialing California's Future Bilingual Teachers

ERIC Educational Resources Information Center

Olivos, Edward M.; Sarmiento, Lilia E.

2006-01-01

Despite the ethnic and linguistic diversity found in California's public schools, or because of it, in 1998 voters approved Proposition 227, a ballot initiative designed to dismantle bilingual education programs in the state. By the 2003-2004 school year, the California Department of Education reports that statewide 8,908 teachers were providing…

Deconstructing Place Identity? Impacts of a "Racino" on Elora, Ontario, Canada

ERIC Educational Resources Information Center

Shannon, Meghan; Mitchell, Clare J. A.

2012-01-01

The heritage-scape is a socially constructed place that provides locally crafted products, cuisine, and experiences to satisfy consumers' desire for authenticity. In this paper we question if the introduction of a functionally non-conforming structure causes an existing heritage-based place identity to dismantle (i.e. deconstruct). In 2003, a…

Attacking Crime or Kids? Juvenile Justice at the Crossroads.

ERIC Educational Resources Information Center

Larson, Scott J.

1997-01-01

Sounds a strong warning about the destructive political process of using delinquent youth as scapegoats and then giving up on them. Claims that many young, redeemable offenders are being discarded in adult prisons, a process opposed by most professionals. Argues that dismantling the juvenile justice system will increase criminal behavior. (RJM)

Problems of Bi- and Multilingualism (Part III of "Language Learning: Individual Needs, Interdisciplinary Co-operation, Bi- and Multilingualism").

ERIC Educational Resources Information Center

1978

The following papers on the issue of multilingualism in second language instruction are included: (1) "Problemes linguistiques dans les societes plurilingues (Linguistic Problems in Multilingual Societies)," by Amadou-Mahtar M'Bow; (2) "Aim: Multilingualism. The Dismantling of Resistance and Prejudice," by Eva Koberski; (3)…

Spellings Wants to Use Accreditation as a Cudgel

ERIC Educational Resources Information Center

Bollag, Burton

2006-01-01

When the federal Commission on the Future of Higher Education delivered its final report to the secretary of education in September, accreditors and many higher-education leaders breathed a small sigh of relief. The document did not endorse an early recommendation that the current accreditation system be completely dismantled. Now, though, just a…

Race and Resources: Black Parents' Perspectives on Post-Apartheid South African Schools

ERIC Educational Resources Information Center

Ndimande, Bekisizwe S.

2012-01-01

The dismantling of apartheid in 1994 brought an array of democratic changes in South Africa, including changes in curriculum and educational policies. One of the most momentous changes was the desegregation of public schools. While this was significant in South African education politics, it presented some educational challenges, especially to…

SLCE Partnering with Social Justice Collectives to Dismantle the Status Quo

ERIC Educational Resources Information Center

Augustine, Sarah; Lopez, Daniela; McNaron, Harold; Starke, Elizabeth; Van Gund, Brian

2017-01-01

"Service-learning" is a multilayered term with a complex historical evolution. In the last two decades, service-learning and community engagement (SLCE) have flourished in higher education as staff, faculty, and students have realized it can be a high-impact teaching and learning practice to promote student learning and development.…

Staying Power: The Effect of Pathway into University on Student Achievement and Attrition

ERIC Educational Resources Information Center

Chesters, Jenny; Watson, Louise

2016-01-01

The expansion of the higher education sector in Australia opened up new pathways into university increasing the diversity of the student population. For non-traditional students, those who did not successfully complete secondary school, barriers to gaining entry into university have been dismantled, however, previous research suggests that…

Reconsidering Children's Encounters with Nature and Place Using Posthumanism

ERIC Educational Resources Information Center

Malone, Karen

2016-01-01

This article explores and reconsiders the view of children's encounters with place as central to a place-based pedagogy that seeks to dismantle rather than support constructions of a nature-culture binary. I unpack the current fervour for reinserting the child in nature and nature-based education as a significant phenomenon in environmental and…

The Conceivable Benefits of Being Comprehensive--Finnish Local Education Authorities on Recognising and Controlling the Social Costs of School Choice

ERIC Educational Resources Information Center

Varjo, Janne; Kalalahti, Mira

2015-01-01

Since the 1980s, numerous education reforms have sought to dismantle centralised bureaucracies and replace them with devolved systems of schooling that emphasise parental choice and competition between increasingly diversified types of schools. Nevertheless, the "Finnish variety of "post-comprehensivism" continues to emphasise…

White Religious Educators Resisting White Fragility: Lessons from Mystics

ERIC Educational Resources Information Center

Hess, Mary E.

2017-01-01

Decades of work in dismantling racism have not yielded the kind of results for which religious educators have hoped. One primary reason has been what scholars term "white fragility," a symptom of the structural racism which confers systemic privilege upon White people. Lessons learned from Christian mystics point to powerful ways to…

"Dismantling the Wall, One Brick at a Time": Overcoming Barriers to Parochialism in Social Studies Classrooms.

ERIC Educational Resources Information Center

Foster, Stuart J.; Hoge, John D.

2000-01-01

Discusses the classroom practice of Geri Collins who is a veteran eighth grade social studies teacher. Explains how, through her teaching, she attempts to break down the wall her students have around them. Highlights the four characteristics that make her teaching an example of wise practice. (CMK)

The Schism in Liberal Thought: A Transition from Social Liberalism to Socialism?

ERIC Educational Resources Information Center

Childs, John Brown

1981-01-01

Studies the significance of the conservative victory in the 1980 election. Also evaluates the increasing support of conservative policies such as the dismantling of civil rights, women's rights, and environmental gains. Concludes that an important element in this drift to the right is the resurgence of laissez-faire liberalism. (DB)

Assembling, Disassembling and Reassembling "Youth Services" in Austerity Britain

ERIC Educational Resources Information Center

Youdell, Deborah; McGimpsey, Ian

2015-01-01

This paper moves from a reading of processes that are transforming public services in ways that amount to a dismantling of the welfare state in the UK. In order to interrogate these processes, the paper focuses on "youth" and "youth services". Framed by an analysis of the aggressive disinvestment of "austerity", we…

Black Men and the Struggle for Work: Social and Economic Barriers Persist

ERIC Educational Resources Information Center

Quane, James M.; Wilson, William Julius; Hwang, Jackelyn

2015-01-01

This article looks at some of the issues presented in a 1965 study that remain to date regarding economic disadvantage and family instability. Research undertaken since that time has reinforced the need for more coordinated, government-directed efforts to dismantle structures that reinforce racial and class-based biases and inequalities. The…

76 FR 71332 - Notice of Intent (Noi) To Prepare an Environmental Assessment for Minuteman III and Peacekeeper...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-17

... DEPARTMENT OF DEFENSE Department of the Air Force Notice of Intent (Noi) To Prepare an Environmental Assessment for Minuteman III and Peacekeeper Silo Elimination/Dismantlement Malmstrom Missile... issues to be addressed and to help identify significant environmental issues to be analyzed in depth...

San Diego Schools Set a New Agenda after Backlash

ERIC Educational Resources Information Center

Sparks, Sarah D.

2010-01-01

Ten years after the San Diego school district gained national attention for its short-lived "Blueprint for Student Success," a crowd of district officials last week rolled out a new improvement plan that is almost the opposite of its controversial predecessor. The city's blueprint reforms--largely dismantled after a charismatic and…

The Struggle for Democracy in the Local School System

ERIC Educational Resources Information Center

Hatcher, Richard

2011-01-01

The Coalition Government, building on the foundations laid by its Labour predecessor, aims to dismantle the local authority system and with it what remains of the accountability of schools to local elected government. In this article, a response to Stewart Ranson's in a recent issue of "FORUM," the author examines his claims for the…

Development of Safety Assessment Code for Decommissioning of Nuclear Facilities

NASA Astrophysics Data System (ADS)

Shimada, Taro; Ohshima, Soichiro; Sukegawa, Takenori

A safety assessment code, DecDose, for decommissioning of nuclear facilities has been developed, based on the experiences of the decommissioning project of Japan Power Demonstration Reactor (JPDR) at Japan Atomic Energy Research Institute (currently JAEA). DecDose evaluates the annual exposure dose of the public and workers according to the progress of decommissioning, and also evaluates the public dose at accidental situations including fire and explosion. As for the public, both the internal and the external doses are calculated by considering inhalation, ingestion, direct radiation from radioactive aerosols and radioactive depositions, and skyshine radiation from waste containers. For external dose for workers, the dose rate from contaminated components and structures to be dismantled is calculated. Internal dose for workers is calculated by considering dismantling conditions, e.g. cutting speed, cutting length of the components and exhaust velocity. Estimation models for dose rate and staying time were verified by comparison with the actual external dose of workers which were acquired during JPDR decommissioning project. DecDose code is expected to contribute the safety assessment for decommissioning of nuclear facilities.

Genotoxicity surveillance programme in workers dismantling World War I chemical ammunition.

PubMed

Mateuca, R A; Carton, C; Roelants, M; Roesems, S; Lison, D; Kirsch-Volders, M

2010-06-01

To evaluate the effectiveness of personal protective measures in a dismantling plant for chemical weapons from World War I of the Belgian Defence. Seventeen NIOSH level B-equipped plant workers exposed to arsenic trichloride (AsCl(3)) in combination with phosgene or hydrogen cyanide (HCN) were compared to 24 NIOSH level C-protected field workers occasionally exposed to genotoxic chemicals (including AsCl(3)-phosgene/HCN) when collecting chemical ammunition, and 19 matched referents. Chromosomal aberrations (CA), micronuclei (MNCB and MNMC), sister chromatid exchanges (SCE) and high frequency cells (HFC) were analysed in peripheral blood lymphocytes. Urinary arsenic levels and genetic polymorphisms in major DNA repair enzymes (hOGG1(326), XRCC1(399), XRCC3(241)) were also assessed. SCE and HFC levels were significantly higher in plant-exposed versus referent subjects, but MNCB and MNMC were not different. MNCB, SCE and HFC levels were significantly higher and MNMC levels significantly lower in field-exposed workers versus referents. AsCl(3) exposure was not correlated with genotoxicity biomarkers. Protective measures for plant-exposed workers appear adequate, but protection for field-exposed individuals could be improved.

An evaluation of concrete recycling and reuse practices

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nakhjiri, K.S.; MacKinney, J.

1997-02-01

Nuclear facilities operated by the Department of Energy (DOE), Department of Defense (DOD), and NRC licensees contain many concrete structures that are contaminated with radioactivity. Dismantling these structures will result in significant quantities of waste materials, both contaminated and uncontaminated. Bartlett estimates the total volume of waste from demolition of concrete structures to be on the order of 4 million cubic meters, but that only 20,000 cubic meters would be contaminated with radioactivity. Other studies suggest that as much as 5% of the concrete in these facilities would be contaminated with radioactivity. While the actual quantity of contaminated material shouldmore » be fixed with greater precision, the fact that so much uncontaminated concrete exists (over 95% of the total 4 million cubic meters) suggests that a program that recycles concrete could produce substantial savings for both government agencies (DOE, DOD) and private companies (NRC licensees). This paper presents a fundamental discussion of (1) various methods of processing concrete, (2) demolition methods, especially those compatible with recycling efforts, and (3) state-of-the-art concrete dismantlement techniques.« less

Unique Chernobyl Cranes for Deconstruction Activities in the New Safe Confinement - 13542

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parameswaran, N.A. Vijay; Chornyy, Igor; Owen, Rob

2013-07-01

The devastation left behind from the Chernobyl nuclear power plant (ChNPP) Unit 4 accident which occurred on April 26, 1986 presented unparalleled technical challenges to the world engineering and scientific community. One of the largest tasks that are in progress is the design and construction of the New Safe Confinement (NSC). The NSC is an engineered enclosure for the entire object shelter (OS) that includes a suite of process equipment. The process equipment will be used for the dismantling of the destroyed Chernobyl Nuclear Power Plant (ChNPP) Unit. One of the major mechanical handling systems to be installed in themore » NSC is the Main Cranes System (MCS). The planned decontamination and decommissioning or dismantling (D and D) activities will require the handling of heavily shielded waste disposal casks containing nuclear fuel as well as lifting and transporting extremely large structural elements. These activities, to be performed within the NSC, will require large and sophisticated cranes. The article will focus on the unique design features of the MCS for the D and D activities. (authors)« less

The CdZnTe Detector with Slit Collimator for Measure Distribution of the Specific Activity Radionuclide in the Ground

NASA Astrophysics Data System (ADS)

Stepanov, V. E.; Volkovich, A. G.; Potapov, V. N.; Semin, I. A.; Stepanov, A. V.; Simirskii, Iu. N.

2018-01-01

From 2011 in the NRC "Kurchatov Institute" carry out the dismantling of the MR multiloop research reactor. Now the reactor and all technological equipment in the premises of the reactor were dismantled. Now the measurements of radioactive contamination in the reactor premises are made. The most contaminated parts of premises - floor and the ground beneath it. To measure the distribution of specific activity in the ground the CdZnTe detector (volume 500MM3) was used. Detector placed in a lead shielding with a slit collimation hole. The upper part of shielding is made movable to close and open the slit of the collimator. At each point two measurements carried out: with open and closed collimator. The software for determination specific activity of radionuclides in ground was developed. The mathematical model of spectrometric system based on the Monte-Carlo method. Measurements of specific activity of ground were made. Using the results of measurements the thickness of the removed layer of ground and the amount of radioactive waste were calculated.

Characterisation and materials flow management for waste electrical and electronic equipment plastics from German dismantling centres.

PubMed

Arends, Dagmar; Schlummer, Martin; Mäurer, Andreas; Markowski, Jens; Wagenknecht, Udo

2015-09-01

Waste electrical and electronic equipment is a complex waste stream and treatment options that work for one waste category or product may not be appropriate for others. A comprehensive case study has been performed for plastic-rich fractions that are treated in German dismantling centres. Plastics from TVs, monitors and printers and small household appliances have been characterised extensively. Based on the characterisation results, state-of-the-art treatment technologies have been combined to design an optimised recycling and upgrade process for each input fraction. High-impact polystyrene from TV casings that complies with the European directive on the restriction of hazardous substances (RoHS) was produced by applying continuous density separation with yields of about 60%. Valuable acrylonitrile butadiene styrene/polycarbonate can be extracted from monitor and printer casings by near-infrared-based sorting. Polyolefins and/or a halogen-free fraction of mixed styrenics can be sorted out by density separation from monitors and printers and small household appliances. Emerging separation technologies are discussed to improve recycling results. © The Author(s) 2015.

Support of the Iraq nuclear facility dismantlement and disposal program

DOE Office of Scientific and Technical Information (OSTI.GOV)

Coates, Roger; Cochran, John; Danneels, Jeff

2007-07-01

Available in abstract form only. Full text of publication follows: Iraq's former nuclear facilities contain large quantities of radioactive materials and radioactive waste. The Iraq Nuclear Facility Dismantlement and Disposal Program (the Iraq NDs Program) is a new program to decontaminate and permanently dispose of radioactive wastes in Iraq. The NDs Program is led by the Government of Iraq, under International Atomic Energy Agency (IAEA) auspices, with guidance and assistance from a number of countries. The U.S. participants include Texas Tech University and Sandia National Laboratories. A number of activities are ongoing under the broad umbrella of the Iraq NDsmore » Program: drafting a new nuclear law that will provide the legal basis for the cleanup and disposal activities; assembly and analysis of existing data; characterization of soil contamination; bringing Iraqi scientists to the world's largest symposium on radioactive waste management; touring U.S. government and private sector operating radwaste disposal facilities in the U.S., and hosting a planning workshop on the characterization and cleanup of the Al-Tuwaitha Nuclear Facility. (authors)« less

RTEL1 dismantles T loops and counteracts telomeric G4-DNA to maintain telomere integrity.

PubMed

Vannier, Jean-Baptiste; Pavicic-Kaltenbrunner, Visnja; Petalcorin, Mark I R; Ding, Hao; Boulton, Simon J

2012-05-11

T loops and telomeric G-quadruplex (G4) DNA structures pose a potential threat to genome stability and must be dismantled to permit efficient telomere replication. Here we implicate the helicase RTEL1 in the removal of telomeric DNA secondary structures, which is essential for preventing telomere fragility and loss. In the absence of RTEL1, T loops are inappropriately resolved by the SLX4 nuclease complex, resulting in loss of the telomere as a circle. Depleting SLX4 or blocking DNA replication abolished telomere circles (TCs) and rescued telomere loss in RTEL1(-/-) cells but failed to suppress telomere fragility. Conversely, stabilization of telomeric G4-DNA or loss of BLM dramatically enhanced telomere fragility in RTEL1-deficient cells but had no impact on TC formation or telomere loss. We propose that RTEL1 performs two distinct functions at telomeres: it disassembles T loops and also counteracts telomeric G4-DNA structures, which together ensure the dynamics and stability of the telomere. Copyright © 2012 Elsevier Inc. All rights reserved.

Unmaking the bomb: Verifying limits on the stockpiles of nuclear weapons

NASA Astrophysics Data System (ADS)

Glaser, Alexander

2017-11-01

Verifying limits on the stockpiles of nuclear weapons may require the ability for international in-spectors to account for individual warheads, even when non-deployed, and to confirm the authenticity of nuclear warheads prior to dismantlement. These are fundamentally new challenges for nuclear verification, and they have been known for some time; unfortunately, due to a lack of sense of urgency, research in this area has not made substantial progress over the past 20 years. This chapter explores the central outstanding issues and offers a number of possible paths forward. In the case of confirming numerical limits, these in-clude innovative tagging techniques and approaches solely based on declarations using modern crypto-graphic escrow schemes; with regard to warhead confirmation, there has recently been increasing interest in developing fundamentally new measurement approaches where, in one form or another, sensitive infor-mation is not acquired in the first place. Overall, new international R&D efforts could more usefully focus on non-intrusive technologies and approaches, which may show more promise for early demonstration and adoption. In the meantime, while warhead dismantlements remain unverified, nuclear weapon states ought to begin to document warhead assembly, refurbishment, and dismantlement activities and movements of warheads and warhead components through the weapons complex in ways that international inspectors will find credible at a later time. Again, such a process could be enabled by modern cryptographic techniques such as blockchaining. Finally, and perhaps most importantly, it is important to recognize that the main reason for the complexity of technologies and approaches needed for nuclear disarmament verification is the requirement to protect information that nuclear weapon states consider sensitive. Ultimately, if information security concerns cannot be resolved to the satisfaction of all stakeholders, an alternative would be to "reveal the secret" and to make available select warhead design information.

The cytotoxic and genetoxic effects of dust and soil samples from E-waste recycling area on L02 cells.

PubMed

Wang, Liulin; Hou, Meiling; An, Jing; Zhong, Yufang; Wang, Xuetong; Wang, Yangjun; Wu, Minghong; Bi, Xinhui; Sheng, Guoying; Fu, Jiamo

2011-10-01

Electrical and electronic waste (E-waste) has now become the fastest growing solid waste around the world. Primitive recycling operations for E-waste have resulted in severe contamination of toxic metals and organic chemicals in the related areas. In this study, six dust and soil samples collected from E-waste recycling workshops and open-burning sites in Longtang were analyzed to investigate their cytotoxicity and genotoxicity on L02 cells. These six samples were: dust No. 1 collected at the gate of the workshop; dust No. 2 collected from air conditioning compressor dismantling site; dust No. 3 collected from where some motors, wires, and aluminium products since the 1980s were dismantled; soil No. 1 collected at the circuit board acid washing site; soil No. 2 collected from a wire open-burning site; soil No. 3 collected near a fiber open-burning site. At the same time, two control soil samples were collected from farmlands approximately 8 km away from the dismantling workshops. The results showed that all of these samples could inhibit cell proliferation and cause cell membrane lesion, among which dust No. 3 and soil No. 2 had the strongest toxicity. Moreover, the comet assay showed that the dust No. 3 had the most significant capability to cause DNA single-strand beaks (SSB), while the road dust (dust No. 1) collected at the gate of the workshop, a relatively farer site, showed the slightest capability to induce DNA SSB. The intracellular reactive oxygen species (ROS) detection showed that ROS level was elevated with the increase of dust and soil samples concentration. Dust No. 3 and soil No. 2 had the highest ROS level, followed by dust No. 2 and 1, soil No. 3 and 1. All of the above results indicated that polluted soil and dust from the E-waste area had cytotoxicity and genotoxicity on L02 cells, the mechanism might involve the increased ROS level and consequent DNA SSB.

Decommissioning of German Nuclear Research Facilities under the Governance of the Federal Ministry of Education and Research

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weigl, M.

2008-07-01

Since the announcement of the first nuclear program in 1956, nuclear R and D in Germany has been supported by the Federal Government under four nuclear programs and later on under more general energy R and D programs. The original goal was to help German industry to achieve safe, low-cost generation of energy and self-sufficiency in the various branches of nuclear technology, including the fast breeder reactor and the fuel cycle. Several national research centers were established to host or operate experimental and demonstration plants. These are mainly located at the sites of the national research centers at Juelich andmore » Karlsruhe. In the meantime, all these facilities were shut down and most of them are now in a state of decommissioning and dismantling (D and D). Meanwhile, Germany is one of the leading countries in the world in the field of D and D. Two big demonstration plants, the Niederaichbach Nuclear Power Plant (KKN) a heavy-water cooled pressure tube reactor with carbon-dioxide cooling and the Karlstein Superheated Steam Reactor (HDR) a boiling light water reactor with a thermal power of 100 MW, are totally dismantled and 'green field' is reached. For two other projects the return to 'green field' sites will be reached by the end of this decade. These are the dismantling of the Multi-Purpose Research Reactor (MZFR) and the Compact Sodium Cooled Reactor (KNK) both located at the Forschungszentrum Karlsruhe. Within these projects a lot of new solutions und innovative techniques were tested, which were developed at German universities and in small and medium sized companies mostly funded by the Federal Ministry of Education and Research (BMBF). For example, high performance underwater cutting technologies like plasma arc cutting and contact arc metal cutting. (authors)« less

Security breaches: tips for assessing and limiting your risks.

PubMed

Coons, Leeanne R

2011-01-01

As part of their compliance planning, medical practices should undergo a risk assessment to determine any vulnerability within the practice relative to security breaches. Practices should also implement safeguards to limit their risks. Such safeguards include facility access controls, information and electronic media management, use of business associate agreements, and education and enforcement. Implementation of specific policies and procedures to address security incidents is another critical step that medical practices should take as part of their security incident prevention plan. Medical practices should not only develop policies and procedures to prevent, detect, contain, and correct security violations, but should make sure that such policies and procedures are actually implemented in their everyday operations.

Consulting report on the NASA technology utilization network system

NASA Technical Reports Server (NTRS)

Hlava, Marjorie M. K.

1992-01-01

The purposes of this consulting effort are: (1) to evaluate the existing management and production procedures and workflow as they each relate to the successful development, utilization, and implementation of the NASA Technology Utilization Network System (TUNS) database; (2) to identify, as requested by the NASA Project Monitor, the strengths, weaknesses, areas of bottlenecking, and previously unaddressed problem areas affecting TUNS; (3) to recommend changes or modifications of existing procedures as necessary in order to effect corrections for the overall benefit of NASA TUNS database production, implementation, and utilization; and (4) to recommend the addition of alternative procedures, routines, and activities that will consolidate and facilitate the production, implementation, and utilization of the NASA TUNS database.

Moving to patient reported collection of race and ethnicity data: implementation and impact in ten hospitals.

PubMed

Berry, Carolyn; Kaplan, Sue A; Mijanovich, Tod; Mayer, Andrea

2014-01-01

The purpose of this paper is to examine the feasibility of collecting standardized, patient reported race and ethnicity (RE) data in hospitals, and to assess the impact on data quality and utility. Part of a larger evaluation that included a comprehensive assessment. Sites documented RE data collection procedures before and after program implementation. Primary data collected through qualitative interviewing with key respondents in ten hospitals to assess implementation. Nine hospitals provided RE data on the same patients before and after implementation new data collection procedures were implemented to assess impact. Implementation went smoothly in nine of ten hospitals and had substantial effects on the hospital staff awareness on the potential for disparities within their hospitals. New procedures had minimal impact on characterization of readmitted patients. This study demonstrated that it is feasible for staff in a diverse group of hospitals to implement systematic, internally standardized methods to collect self-reported RE data from patients. Although this study found little impact patients' demographic characterizations, other benefits included greater awareness of and attention to disparities, uncovering small pockets of minorities, and dramatically increased RE data use in quality improvement efforts.

Caregiver preference for reinforcement-based interventions for problem behavior maintained by positive reinforcement.

PubMed

Gabor, Anne M; Fritz, Jennifer N; Roath, Christopher T; Rothe, Brittany R; Gourley, Denise A

2016-06-01

Social validity of behavioral interventions typically is assessed with indirect methods or by determining preferences of the individuals who receive treatment, and direct observation of caregiver preference rarely is described. In this study, preferences of 5 caregivers were determined via a concurrent-chains procedure. Caregivers were neurotypical, and children had been diagnosed with developmental disabilities and engaged in problem behavior maintained by positive reinforcement. Caregivers were taught to implement noncontingent reinforcement (NCR), differential reinforcement of alternative behavior (DRA), and differential reinforcement of other behavior (DRO), and the caregivers selected interventions to implement during sessions with the child after they had demonstrated proficiency in implementing the interventions. Three caregivers preferred DRA, 1 caregiver preferred differential reinforcement procedures, and 1 caregiver did not exhibit a preference. Direct observation of implementation in concurrent-chains procedures may allow the identification of interventions that are implemented with sufficient integrity and preferred by caregivers. © 2016 Society for the Experimental Analysis of Behavior.

Waste management strategy for cost effective and environmentally friendly NPP decommissioning

DOE Office of Scientific and Technical Information (OSTI.GOV)

Per Lidar; Arne Larsson; Niklas Bergh

2013-07-01

Decommissioning of nuclear power plants generates large volumes of radioactive or potentially radioactive waste. The proper management of the dismantling waste plays an important role for the time needed for the dismantling phase and thus is critical to the decommissioning cost. An efficient and thorough process for inventorying, characterization and categorization of the waste provides a sound basis for the planning process. As part of comprehensive decommissioning studies for Nordic NPPs, Westinghouse has developed the decommissioning inventories that have been used for estimations of the duration of specific work packages and the corresponding costs. As part of creating the designmore » basis for a national repository for decommissioning waste, the total production of different categories of waste packages has also been predicted. Studsvik has developed a risk based concept for categorization and handling of the generated waste using six different categories with a span from extremely small risk for radiological contamination to high level waste. The two companies have recently joined their skills in the area of decommissioning on selected market in a consortium named ndcon to further strengthen the proposed process. Depending on the risk for radiological contamination or the radiological properties and other properties of importance for waste management, treatment routes are proposed with well-defined and proven methods for on-site or off-site treatment, activity determination and conditioning. The system is based on a graded approach philosophy aiming for high confidence and sustainability, aiming for re-use and recycling where found applicable. The objective is to establish a process where all dismantled material has a pre-determined treatment route. These routes should through measurements, categorization, treatment, conditioning, intermediate storage and final disposal be designed to provide a steady, un-disturbed flow of material to avoid interruptions. Bottle-necks in the process causes increased space requirements and will have negative impact on the project schedule, which increases not only the cost but also the dose exposure to personnel. For these reasons it is critical to create a process that transfers material into conditioned waste ready for disposal as quickly as possible. To a certain extent the decommissioning program should be led by the waste management process. With the objective to reduce time for handling of dismantled material at site and to efficiently and environmental-friendly use waste management methods (clearance for re-use followed by clearance for recycling), the costs for the plant decommissioning could be reduced as well as time needed for performing the decommissioning project. Also, risks for delays would be reduced with a well-defined handling scheme which limits surprises. Delays are a major cost driver for decommissioning projects. (authors)« less

Reflections on the implementation of governance structures for early-stage clinical innovation.

PubMed

Cowie, Luke; Sandall, Jane; Ehrich, Kathryn

2013-12-01

This paper seeks to further explore the question of how best to monitor and govern innovative clinical procedures in their earliest phase of development. We examine the potential value of proposed governance frameworks, such as the IDEAL model, and examine the functioning of a novel procedures review committee. The paper draws upon 20 qualitative, semi-structured interviews. Nine interviews were conducted with members of a committee that was established as a means of governing innovative procedures within a large National Health Service Foundation Trust hospital in the UK. Eleven interviews were conducted with health providers involved with the development of a variety of novel clinical procedures. Prominent themes from the data include the potential willingness of clinicians to engage with regulatory frameworks for innovative procedures, existing ways in which clinicians and others attempt to ensure patient's safety and manage uncertainty in the context of novel procedures, views on the potential benefits and drawbacks of engaging with a review committee for novel procedures, and the pragmatic considerations and potential unintended consequences that are entailed in the implementation of regulatory requirements for the monitoring of innovative procedures. The views of committee members and clinical innovators help us to understand the practical issues of implementing governance structures for novel clinical procedures. The data illustrate those factors that must be taken into account if governance is to support innovation rather than act as an inhibiting factor in the development of new clinical procedures. © 2012 John Wiley & Sons Ltd.

Implementation of a Self-Management System for Students with Disabilities in General Education Settings

ERIC Educational Resources Information Center

Schulze, Margaret A.

2016-01-01

Despite the fact that self-management procedures have a robust literature base attesting to their efficacy with students with disabilities, the use of these strategies in general education settings remains limited. This mixed methods study examined the implementation of self-management procedures using both quantitative and qualitative methods.…

24 CFR 70.4 - Procedure for implementing prevailing wage exemptions for volunteers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... prevailing wage exemptions for volunteers. 70.4 Section 70.4 Housing and Urban Development Office of the... AND HUD-DETERMINED WAGE RATES § 70.4 Procedure for implementing prevailing wage exemptions for... otherwise subject to Davis-Bacon or HUD-determined prevailing wage rates which propose to use volunteers and...

QUALITY SYSTEMS AND IMPLEMENTATION PLAN FOR A PILOT STUDY OF CHILDREN'S TOTAL EXPOSURE TO PERSISTENT PESTICIDES AND OTHER PERSISTENT ORGANIC PESTICIDES (CTEPP)

EPA Science Inventory

The Quality System Implementation Plan (QSIP) describes the quality assurance and quality control procedures developed for the CTEPP study. It provides the QA/QC procedures used in recruitment of subjects, sample field collection, sample extraction and analysis, data storage, and...

Enhancing E-Learning Quality through the Application of the AKUE Procedure Model

ERIC Educational Resources Information Center

Bremer, C.

2012-01-01

The paper describes the procedure model AKUE, which aims at the improvement and assurance of quality and cost efficiency in the context of the introduction of e-learning and the development of digital learning material. AKUE divides the whole planning and implementation process into four different phases: analysis, conception, implementation, and…

40 CFR 93.118 - Criteria and procedures: Motor vehicle emissions budget.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Criteria and procedures: Motor vehicle... Projects Developed, Funded or Approved Under Title 23 U.S.C. or the Federal Transit Laws § 93.118 Criteria...(s) in the applicable implementation plan (or implementation plan submission). This criterion applies...

28 CFR 42.733 - Enforcement procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 1 2014-07-01 2014-07-01 false Enforcement procedures. 42.733 Section 42.733 Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION; EQUAL EMPLOYMENT OPPORTUNITY...; Implementation of the Age Discrimination Act of 1975 Compliance Procedures § 42.733 Enforcement procedures. (a...

Association of Reference Payment for Colonoscopy With Consumer Choices, Insurer Spending, and Procedural Complications.

PubMed

Robinson, James C; Brown, Timothy T; Whaley, Christopher; Finlayson, Emily

2015-11-01

Regulatory limits on consumer cost sharing permit wide variation in the prices charged for screening and diagnostic tests such as colonoscopy. Employers are experimenting with reference payment initiatives that offer full insurance coverage at low-priced facilities but require substantial cost sharing if patients select high-priced alternatives. To ascertain the effect of reference payment on facility choice, insurer spending, consumer cost sharing, and procedural complications for colonoscopy. The California Public Employees' Retirement System (CalPERS) implemented reference payment in January 2012. We obtained data on 21 644 CalPERS enrollees who underwent colonoscopy in the 3 years prior to implementation and on 13 551 patients in the 2 years after implementation. Control group data were obtained on 258 616 Anthem Blue Cross enrollees who underwent colonoscopy and who were not subject to reference payment initiatives during this 5-year period. Consumer choice of facility, price paid per procedure, total insurer spending, consumer cost sharing, and procedural complications. Choices, prices, and complications were compared for CalPERS and Anthem patients before and after implementation of reference payments, using difference-in-difference multivariable regressions to adjust for patient demographic characteristics and comorbidities, procedure indications, and geographic location. Utilization of low-priced facilities for CalPERS members increased from 68.6% in 2009 to 90.5% in 2013. After adjusting for patient demographic characteristics, comorbidities, and other factors, the implementation of reference payment increased use of low-priced facilities by 17.6 percentage points (95% CI, 11.8 to 23.4; P < .001). The mean price paid for colonoscopy for the CalPERS population increased from $1587 (95% CI, $1555-$1618) in 2009 to $1716 (95% CI, $1678-$1753) in 2011 and then decreased to $1508 (95% CI, $1469-$1548) in 2013 for patients subject to reference payment. After adjustment for other relevant factors, reference payment was responsible for a 21.0% (95% CI, -26.0% to -15.6%, P < .001) reduction in the price. Reference payment was associated with a small but statistically insignificant decline in procedural complications, from 2.1% in 2009 to 2.0% in 2013 (P = .47). In the first 2 years after implementation, CalPERS saved $7.0 million (28%) on spending for the procedure. Implementation of reference payment for colonoscopy was associated with reduced spending and no change in complications.

Extravasation management in the pediatric oncology ward of Children's Hospital of Fudan University: a best practice implementation project.

PubMed

Wang, Yingwen; Kong, Meijing; Ge, Youhong

2016-12-01

Extravasation in a pediatric patient can cause a serious adverse event, but many nurses have insufficient experience to deal with it during intravenous administration. Our division implemented a best practice project, which included extravasation kit instruction preparation, staff education and an update of institutional policy and procedures. The project focused on auditing the extent to which the protocol was implemented and promoting its implementation. The objective of the project was to establish an evidence-based policy and procedure for extravasation management, improve knowledge regarding best practice of extravasation management among staff and formalize the documentation template for extravasation events. The Joanna Briggs Institute's Practical Application of Clinical Evidence System and Getting Research into Practice were used to examine compliance with criteria based on the best available evidence before and after the implementation of strategies to promote the use of the evidence-based practice protocol. Four criteria showed a noticeable improvement in compliance: increased use of extravasation kit (0-100%), updated policies and procedure (0-94%), staff education (19-94%) and documented outcomes (13-88%). The project successfully established effective strategies for establishing an extravasation kit instruction sheet, updating policies and procedures, continuous staff education and nursing documentation to ensure best practice and improve patient outcomes.

Completion Report on the Corps of Engineers Structural Engineering Conference Held in Portland, Oregon on 23-28 June 1985.

DTIC Science & Technology

1986-03-01

The domes are fabricated from extruded 6061-T6 aluminum, 6 in. deep, wide flange struts, approximately 8 ft long, forming triangular structural...Ice Breaker - snack lines laid out poorly and bar dismantled too quickly. Not a lot of nearby food choices on evening and weekends. 12. Wednesday

Parent to Parent: Giftedness with a Twist

ERIC Educational Resources Information Center

McGee, Christy D.

2012-01-01

Discovering that a child is gifted can be both exhilarating and daunting. Parents watch in amazement and awe as their 3-year-old reads a first-grade-level book flawlessly, or they might listen to their preschool child's distress over seeing a homeless person on the street. Parents observe as their 6-year-old dismantles a broken CD player and…

Ukraine: Current Issues and U.S. Policy

DTIC Science & Technology

2016-10-27

the region; and offered support for Russian civil society and democracy organizations . The legislation also urged the Administration to provide...North Atlantic Treaty Organization (NATO) member states Poland, Slovakia, Hungary, and Romania, Ukraine has played a prominent role in the...Intelligence Unit (EIU), “dismantling ingrained structures of corruption will continue to meet with considerable resistance from organized business-political

29 CFR 1926.1405 - Disassembly-additional requirements for dismantling of booms and jibs (applies to both the use of...

Code of Federal Regulations, 2011 CFR

2011-07-01

... ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Cranes and... sections located between the pendant attachment points and the crane/derrick body are to be removed (partly... sections located between the uppermost boom section and the crane/derrick body are to be removed (partly or...

How Best to Coordinate California Higher Education: Comments on the Governor's Proposed Reforms. Research & Occasional Paper Series: CSHE.4.05

ERIC Educational Resources Information Center

Fox, Warren H.

2005-01-01

California government is now considering major reforms in the organization of higher education, specifically dismantling the state's independent planning and coordinating agency, the California Postsecondary Education Commission (CPEC), and placing it and the Student Aid Commission under a new position in the governor's office, possibly a…

Meta-Analysis of Day Treatment and Contingency-Management Dismantling Research: Birmingham Homeless Cocaine Studies (1990-2006)

ERIC Educational Resources Information Center

Schumacher, Joseph E.; Milby, Jesse B.; Wallace, Dennis; Meehan, Dawna-Cricket; Kertesz, Stefan; Vuchinich, Rudy; Dunning, Jonathan; Usdan, Stuart

2007-01-01

Four successive randomized clinical trials studying contingency management (CM), involving various treatment arms of drug-abstinent housing and work therapy and day treatment (DT) with a behavioral component, were compared on common drug abstinence outcomes at 2 treatment completion points (2 and 6 months). The clinical trials were conducted from…

77 FR 50473 - Taking of Marine Mammals Incidental to Specified Activities; Construction of the East Span of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-21

... exposed to pile driving activities, experiments on a bottlenose dolphin (Tursiops truncates) and beluga... experiment (Finneran et al. 2002). Noises from dismantling of marine foundations by mechanical means include... patterns (such as those thought to be causing beaked whale stranding due to exposure to military mid...

The glass ceiling in nursing management.

PubMed

Crawford, D I

1993-01-01

Women managers in business and health care have experienced discrimination related to advancement in management. Nurse executives must understand the strategies to overcome the barriers, the "glass ceiling," as well as implications for future practice. Women executives need an organized blueprint and the tools to dismantle the glass ceiling and overcome the political and discriminatory barriers to success.

Fixture For Mounting A Pressure Sensor

NASA Technical Reports Server (NTRS)

Cagle, Christopher M.

1995-01-01

Fixture for mounting pressure sensor in aerodynamic model simplifies task of removal and replacement of sensor in event sensor becomes damaged. Makes it unnecessary to dismantle model. Also minimizes any change in aerodynamic characteristics of model in event of replacement. Removable pressure sensor installed in fixture in wall of model. Wires from sensor pass through channel under surface.

78 FR 60852 - Taking of Marine Mammals Incidental to Specified Activities; Construction of the East Span of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

... a result of the proposed pile- driving. A detailed description of the acoustic measurements is... measurements, CALTRANS shall establish these zones based on prior measurements conducted during SF-OBB... Driving H-pile NA 1,000 235 95 Dismantling 2,000 NA 100 100 Once the underwater acoustic measurements are...

Tensions in the Quality Assurance Processes in Post-Apartheid South African Schools

ERIC Educational Resources Information Center

Biputh, Barath; McKenna, Sioux

2010-01-01

This paper tracks the development of the Integrated Quality Management System in South African schools after the dismantling of apartheid in 1994. We argue that the quality processes that are now in place emerged in response to the autocratic school inspection systems that preceded them but did not sufficiently address the impact of educators'…

Voices of Women in a Software Engineering Course: Reflections on Collaboration

ERIC Educational Resources Information Center

Berenson, Sarah B.; Slaten, Kelli M.; Williams, Laurie; Ho, Chih-Wei

2004-01-01

Those science, mathematics, and engineering faculty who are serious about making the education they offer as available to their daughters as to their sons are, we posit, facing the prospect of dismantling a large part of its traditional pedagogical structure, along with the assumptions and practice which support it. [Seymour and Hewett 1997].Prior…

New Winds of Racism.

ERIC Educational Resources Information Center

Grapevine, 1978

1978-01-01

This paper provides an analysis by three black leaders of how the law, the nation, and the church agencies have responded to liberation issues in recent years. Victor M. Goode analyzes the role and status of blacks under the law from the Scott v. Sandford decision in 1857 through the dismantling of the formal structures of slavery and the modern…

Dismantling the Built Drawing: Working with Mood in Architectural Design

ERIC Educational Resources Information Center

Teal, Randall

2010-01-01

From the late Middle Ages onward an emphasis on the rational and the technical aspects of design and design drawing gained hold of architectural practice. In this transformation, the phenomenon of mood has been frequently overlooked or seen as something to be added on to a design; yet the fundamental grounding of mood, as described in Martin…

Dismantling the Birdcage: Adolescent Girls' Attitudes towards Learning Mathematics with a Relational Pedagogy in a Problem-Based Environment

ERIC Educational Resources Information Center

Schettino, Carmel

2013-01-01

Although the Gender Achievement Gap is closing in mathematics, the "interest gap" in pursuing STEM fields is not. Mathematics education research has discussed constructivist, student-centered and inclusive methods of teaching that have been found to encourage students that have underachieved and been underrepresented in STEM fields. One…

Negative Emotions and Alcohol Use Initiation in High-Risk Boys: The Moderating Effect of Good Inhibitory Control

ERIC Educational Resources Information Center

Pardini, Dustin; Lochman, John; Wells, Karen

2004-01-01

Studies on the relation between negative affect and later alcohol use have provided mixed results. Because definitions of negative affect often include diverse emotions, researchers have begun to dismantle this higher-order construct in an attempt to explain these inconsistent findings. More recent evidence also indicates that good inhibitory…

Dismantling the Developmental Education Pipeline: Potent Pedagogies and Promising Practices That Address the College Readiness Gap

ERIC Educational Resources Information Center

Henry, Laurie A.; Stahl, Norman A.

2017-01-01

This commentary explores pedagogical, societal, and political aspects of the college/career readiness reform movement as it impacts students in secondary classrooms. The authors begin with a snapshot of the students often left in the shadows of educational reform efforts, leaving them academically underprepared and destined for college…

45. FINISHING STANDS, 98INCH CONTINUOUS HOT STRIP MILL, WORLD'S LARGEST ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

45. FINISHING STANDS, 98-INCH CONTINUOUS HOT STRIP MILL, WORLD'S LARGEST AT THE TIME OF INSTALLATION IN 1937. THE MILL WAS REPLACED BY A NEW 84-INCH MILL IN 1971 AND IS SEEN HERE PARTIALLY DISMANTLED IN PREPARATION FOR DEMOLITION. - Corrigan, McKinney Steel Company, 3100 East Forty-fifth Street, Cleveland, Cuyahoga County, OH

Deconstructing Academic Writing: Continuing a Conversation on Christian Privilege

ERIC Educational Resources Information Center

Nelson, Jason Eric

2010-01-01

This article aims to clarify where and how Christian privilege occurs, what its effects are, and how to overturn it. The study of Christian privilege and how it impacts public education on an institutional and pedagogical level is important work and an essential building block in dismantling religious oppression (both of and by religious groups).…

"Kairos" and the Time of Gender Equity Policy in Australian Schooling

ERIC Educational Resources Information Center

Gannon, Susanne

2016-01-01

Almost 20 years ago the Australian government released "Gender Equity: A Framework for Australian Schools" (1997). It was adopted by all states but almost immediately disappeared from sight after a conservative change of government. This was followed by the dismantling of gender equity units in each state, and a turn to boys' education…

Teaching for Social Justice Education: The Intersection between Identity, Critical Agency, and Social Justice Education

ERIC Educational Resources Information Center

Francis, Dennis; le Roux, Adré

2011-01-01

In line with national policy requirements, educators are increasingly addressing forms of social justice education by focusing on classroom pedagogies and educational practices to combat different forms of oppression such as racism and sexism. As all educators have a role to play in dismantling oppression and generating a vision for a more…

Revisiting "The Master's Tools": Challenging Common Sense in Cross-Cultural Teacher Education

ERIC Educational Resources Information Center

Chinnery, Ann

2008-01-01

According to Kevin Kumashiro (2004), education toward a socially just society requires a commitment to challenge common sense notions or assumptions about the world and about teaching and learning. Recalling Audre Lorde's (1984) classic essay, "The Master's Tools Will Never Dismantle the Master's House," I focus on three common sense notions and…

Teaching the Teachers: Dismantling Racism and Teaching for Social Change

ERIC Educational Resources Information Center

Ruiz, Elsa Cantu; Cantu, Norma E.

2013-01-01

As a response to the attacks on ethnic studies in Arizona and the move to ban certain books, this essay presents theoretical and pedagogical reflections from two professors and addresses the ways teacher preparation programs can offer a resistance. Based on the authors' experience in teacher preparation programs, one in the humanities and the…

Are There Distinctive Clusters of Higher and Lower Status Universities in the UK?

ERIC Educational Resources Information Center

Boliver, Vikki

2015-01-01

In 1992 the binary divide between universities and polytechnics was dismantled to create a nominally unitary system of higher education for the UK. Just a year later, the first UK university league table was published, and the year after that saw the formation of the Russell Group of self-proclaimed "leading" universities. This paper…

Dismantling the Context and Breaking Free from Contextual Oppositions: How Teacher Education Programs Can Combat Homophobia

ERIC Educational Resources Information Center

Jones, Joseph R.

2012-01-01

In exploring homophobia in schools, the author discusses a qualitative research study conducted with a group of teachers from New York State. The article examines how the group of teachers (participating in professional development program) discusses their perceptions of homophobia in their classrooms and schools. Specifically, the teachers…

A Triangulation Method to Dismantling a Disciplinary "Big Deal"

ERIC Educational Resources Information Center

Dawson, Diane

2015-01-01

In late 2012, it appeared that the University Library, University of Saskatchewan would likely no longer be able to afford to subscribe to the entire American Chemical Society "Big Deal" of 36 journals. Difficult choices would need to be made regarding which titles to retain as individual subscriptions. In an effort to arrive at the most…

Pedagogies of Dissent and Transformation: A Dialogue about Post Modernity, Social Context, and the Politics of Literacy.

ERIC Educational Resources Information Center

McLaren, Peter; Gutierrez, Kris

1994-01-01

Two activist teacher educators discuss the ravages of global capitalism, abandonment of American cities, breakdown of Keynesian economics, dismantling of the welfare state, and resulting dissolution of identities and entire lives. Schools must fight social injustice and racism. Teachers should pursue classroom-based research that investigates the…

Connecticut Enacts New Legislation Designed To Enhance and Increase Interactive Distance Learning for Telephone and CATV Technologies.

ERIC Educational Resources Information Center

Pietras, Jesse John

The Connecticut State Legislature enacted telecommunications legislation on July 1, 1994 that will, among other things, enhance distance education in the state. The legislation requires that the state's regulatory utility agency, the Department of Public Utility Control (DPUC) begin dismantling the monopolistic configuration of the existing local…

[Standard operating procedures in ethic committees].

PubMed

Czarkowski, Marek

2006-02-01

Polish ethic committees should have to work together in order to maintain and develop high quality standards in the protection of human subjects. Exchanging knowledge, know-how and information polish ethic committees should have to implement standard operating procedures. Procedures should improve quality and proficiency of all types of ethic committee's activities. Standard operating procedures should cover as important problems as conflict of interest, trial's insurance or elections of ethic committees. The opinions of experts who have been reviewing medical research projects for several years may prove to be especially valuable in this setting. Governmental initiatives and creation of forum for polish ethic committees are essential in the effective standardisation, coordination and implementation of procedures in regional ethic committees. These projects need support via public funding from our authorities.

10 CFR 835.104 - Written procedures.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Written procedures. 835.104 Section 835.104 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Management and Administrative Requirements § 835.104 Written procedures. Written procedures shall be developed and implemented as necessary to ensure...

10 CFR 835.104 - Written procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Written procedures. 835.104 Section 835.104 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Management and Administrative Requirements § 835.104 Written procedures. Written procedures shall be developed and implemented as necessary to ensure...

10 CFR 835.104 - Written procedures.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Written procedures. 835.104 Section 835.104 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Management and Administrative Requirements § 835.104 Written procedures. Written procedures shall be developed and implemented as necessary to ensure...

10 CFR 835.104 - Written procedures.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Written procedures. 835.104 Section 835.104 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Management and Administrative Requirements § 835.104 Written procedures. Written procedures shall be developed and implemented as necessary to ensure...

10 CFR 835.104 - Written procedures.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Written procedures. 835.104 Section 835.104 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Management and Administrative Requirements § 835.104 Written procedures. Written procedures shall be developed and implemented as necessary to ensure...

10 CFR 26.127 - Procedures.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Procedures. 26.127 Section 26.127 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Licensee Testing Facilities § 26.127 Procedures. (a) Licensee testing facilities shall develop, implement, and maintain clear and well-documented procedures for...

10 CFR 26.127 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Procedures. 26.127 Section 26.127 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Licensee Testing Facilities § 26.127 Procedures. (a) Licensee testing facilities shall develop, implement, and maintain clear and well-documented procedures for...

7 CFR Exhibit D to Subpart G of... - Implementation Procedures for the Endangered Species Act

Code of Federal Regulations, 2014 CFR

2014-01-01

... for the Endangered Species Act 1. FmHA or its successor agency under Public Law 103-354 shall implement the consultation procedures required under Section 7 of the Endangered Species Act as specified in... State Director that a request for an exemption from section 7 of the Endangered Species Act is not...

7 CFR Exhibit D to Subpart G of... - Implementation Procedures for the Endangered Species Act

Code of Federal Regulations, 2011 CFR

2011-01-01

... for the Endangered Species Act 1. FmHA or its successor agency under Public Law 103-354 shall implement the consultation procedures required under Section 7 of the Endangered Species Act as specified in... State Director that a request for an exemption from section 7 of the Endangered Species Act is not...

7 CFR Exhibit D to Subpart G of... - Implementation Procedures for the Endangered Species Act

Code of Federal Regulations, 2013 CFR

2013-01-01

... for the Endangered Species Act 1. FmHA or its successor agency under Public Law 103-354 shall implement the consultation procedures required under Section 7 of the Endangered Species Act as specified in... State Director that a request for an exemption from section 7 of the Endangered Species Act is not...

7 CFR Exhibit D to Subpart G of... - Implementation Procedures for the Endangered Species Act

Code of Federal Regulations, 2010 CFR

2010-01-01

... for the Endangered Species Act 1. FmHA or its successor agency under Public Law 103-354 shall implement the consultation procedures required under Section 7 of the Endangered Species Act as specified in... State Director that a request for an exemption from section 7 of the Endangered Species Act is not...

7 CFR Exhibit D to Subpart G of... - Implementation Procedures for the Endangered Species Act

Code of Federal Regulations, 2012 CFR

2012-01-01

... for the Endangered Species Act 1. FmHA or its successor agency under Public Law 103-354 shall implement the consultation procedures required under Section 7 of the Endangered Species Act as specified in... State Director that a request for an exemption from section 7 of the Endangered Species Act is not...

77 FR 63245 - Rules of Practice in Air Safety Proceedings; Rules Implementing the Equal Access to Justice Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-16

... of Practice in Air Safety Proceedings; Rules Implementing the Equal Access to Justice Act of 1980... procedure concerning applications for fees and expenses under the Equal Access to Justice Act of 1980 (EAJA... procedure, Airmen, Aviation safety. 49 CFR Part 826 Claims, Equal access to justice, Lawyers. For the...

2 CFR 1125.40 - What policies and procedures must I follow?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 2 Grants and Agreements 1 2011-01-01 2011-01-01 false What policies and procedures must I follow... OMB guidance in subparts A through I of 2 CFR part 180, as implemented by this part. (b) Specific sections of OMB guidance that this part supplements. In implementing the OMB guidance in 2 CFR part 180...

Implementing Behavior Modification Procedures in an Elementary School: Problems and Issues.

ERIC Educational Resources Information Center

Elardo, Richard

This paper represents a report of a year-long case study of the implementation of a token economy in an entire elementary school. The effort was intended to provide teachers with an alternative to corporal punishment as a form of school discipline. In this report, both the successful and unsuccessful procedures are described in chronological…

7 CFR Exhibit E to Subpart G of... - Implementation Procedures for the Wild and Scenic Rivers Act

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 13 2012-01-01 2012-01-01 false Implementation Procedures for the Wild and Scenic... for the Wild and Scenic Rivers Act 1. Each application for financial assistance or subdivision... included in the National Wild and Scenic Rivers System, designated for potential addition to the system, or...

7 CFR Exhibit E to Subpart G of... - Implementation Procedures for the Wild and Scenic Rivers Act

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 13 2011-01-01 2009-01-01 true Implementation Procedures for the Wild and Scenic... for the Wild and Scenic Rivers Act 1. Each application for financial assistance or subdivision... included in the National Wild and Scenic Rivers System, designated for potential addition to the system, or...

7 CFR Exhibit E to Subpart G of... - Implementation Procedures for the Wild and Scenic Rivers Act

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 13 2013-01-01 2013-01-01 false Implementation Procedures for the Wild and Scenic... for the Wild and Scenic Rivers Act 1. Each application for financial assistance or subdivision... included in the National Wild and Scenic Rivers System, designated for potential addition to the system, or...

7 CFR Exhibit E to Subpart G of... - Implementation Procedures for the Wild and Scenic Rivers Act

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 13 2014-01-01 2013-01-01 true Implementation Procedures for the Wild and Scenic... for the Wild and Scenic Rivers Act 1. Each application for financial assistance or subdivision... included in the National Wild and Scenic Rivers System, designated for potential addition to the system, or...

A SAS(®) macro implementation of a multiple comparison post hoc test for a Kruskal-Wallis analysis.

PubMed

Elliott, Alan C; Hynan, Linda S

2011-04-01

The Kruskal-Wallis (KW) nonparametric analysis of variance is often used instead of a standard one-way ANOVA when data are from a suspected non-normal population. The KW omnibus procedure tests for some differences between groups, but provides no specific post hoc pair wise comparisons. This paper provides a SAS(®) macro implementation of a multiple comparison test based on significant Kruskal-Wallis results from the SAS NPAR1WAY procedure. The implementation is designed for up to 20 groups at a user-specified alpha significance level. A Monte-Carlo simulation compared this nonparametric procedure to commonly used parametric multiple comparison tests. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Laser decontamination and decomposition of PCB-containing paint

NASA Astrophysics Data System (ADS)

Anthofer, A.; Kögler, P.; Friedrich, C.; Lippmann, W.; Hurtado, A.

2017-01-01

Decontamination of concrete surfaces contaminated with paint containing polychlorinated biphenyls is an elaborate and complex task that must be performed within the scope of nuclear power plant dismantling as well as conventional pollutant cleanup in buildings. The state of the art is mechanical decontamination, which generates dust as well as secondary waste and is both dangerous and physically demanding. Moreover, the ablated PCB-containing paint has to be treated in a separate process step. Laser technology offers a multitude of possibilities for contactless surface treatment with no restoring forces and a high potential for automation. An advanced experimental setup was developed for performing standard laser decontamination investigations on PCB-painted concrete surfaces. As tested with epoxy paints, a high-power diode laser with a laser power of 10 kW in continuous wave (CW) mode was implemented and resulted in decontamination of the concrete surfaces as well as significant PCB decomposition. The experimental results showed PCB removal of 96.8% from the concrete surface and PCB decomposition of 88.8% in the laser decontamination process. Significant PCDD/F formation was thereby avoided. A surface ablation rate of approx. 7.2 m2/h was realized.

Dual Arm Work Platform teleoperated robotics system. Innovative technology summary report

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The US Department of Energy (DOE) and the Federal Energy Technology Center (FETC) has developed a Large Scale Demonstration Project (LSDP) at the Chicago Pile-5 Research Reactor (CP-5) at Argonne National Laboratory-East (ANL). The objective of the LSDP is to demonstrate potentially beneficial Deactivation and Decommissioning (D and D) technologies in comparison with current baseline technologies. The Dual Arm Work Platform (DAWP) demonstration focused on the use of the DAWP to segment and dismantle the CP-5 reactor tank and surrounding bio-shield components (including the graphite block reflector, lead and boral sheeting) and performing some minor tasks best suited for themore » use of teleoperated robotics that were not evaluated in this demonstration. The DAWP system is not a commercially available product at this time. The CP-5 implementation was its first D and D application. The demonstration of the DAWP was to determine the areas on which improvements must be made to make this technology commercially viable. The results of the demonstration are included in this greenbook. It is the intention of the developers to incorporate lessons learned at this demonstration and current technological advancements in robotics into the next generation of the DAWP.« less

[Colombia: what has happened with its health reform?].

PubMed

Gómez-Arias, Rubén Darío; Nieto, Emmanuel

2014-01-01

The health reform adopted in Colombia in 1993 was promoted by different agencies as the model to follow in matters of health policy. Following the guidelines of the Washington Consensus and the World Bank, the Government of Colombia, with the support of national political and economic elites, reorganized the management of health services based on market principles, dismantled the state system, increased finances of the sector, assigned the management of the system to the private sector, segmented the provision of services, and promoted interaction of actors in a competitive scheme of low regulation. After 20 years of implementation, the Colombian model shows serious flaws and is an object of controversy. The Government has weakened as the governing entity for health; private groups that manage the resources were established as strong centers of economic and political power; and violations of the right to health increased. Additionally, corruption and service cost overruns have put a strain on the sustainability of the system, and the state network is in danger of closing. Despite its loss of prestige at the internal level, various actors within and outside the country tend to keep the model based on contextual reforms.

Artificial Gravity as a Countermeasure of Cardiovascular Deconditioning in Spinal Cord Injury

NASA Technical Reports Server (NTRS)

Cardus, David

1999-01-01

An essential item in the development of this project was the availability of the artificial gravity simulator (AGS). At the termination of that grant in 1994, the AGS was dismantled and transferred to NASA Johnson Space Center. It took over two years for the AGS to be re-assembled and re-certified for use. As a consequence of the non-availability of the AGS for two years, there was a considerable delay in implementing the various phases of the project. The subjects involved in the study were eight healthy able bodied subjects and twelve with spinal cord injury. After analysis of the data collected on these subjects, six of the healthy able bodied subjects and three of the sub ects with spinal cord injury were found to qualify for the study. This report gives the results of four subjects only, two healthy able bodied and two spinal cord injured subjects because the period of the grant (1 year) and its extension (1 year) expired before additional subjects could be studied. The principal objective of the study was to conduct a series of experiments to demonstrate the feasibility of utilizing artificial gravity to assist in the physical rehabilitation of persons with spinal cord injuries.

A Reconfigurable Pneumatic Bending Actuator with Replaceable Inflation Modules.

PubMed

Natividad, Rainier; Del Rosario, Manuel; Chen, Peter C Y; Yeow, Chen-Hua

2018-06-01

A fully reconfigurable, pneumatic bending actuator is fabricated by implementing the concept of modularity to soft robotics. The actuator features independent, removable, fabric inflation modules that are attached to a common flexible but non-inflating plastic spine. The fabric modules are individually fabricated by heat sealing a thermoplastic polyurethane-coated nylon fabric, whereas the spine is manufactured through fused deposition modeling 3D printing; the components can be assembled and dismantled without the aid of any external tools. The replacement of specific modules along the array facilitates the reconfiguration of the actuator's bending trajectory and torque output; likewise, the combination of inflation modules with dissimilar geometries translates to several different trajectories on a single spine and allows the actuator to bend into assorted, unique structures. A detailed description of the actuator's design is thoroughly presented. We explored how reconfiguration of the actuator's modular geometry affected both the steady state and the dynamic characteristics of the actuator. The torque output of the actuator is proportional to the magnitude of the pressure applied. The actuator was excited by sinusoidal and square pressure inputs, and a second-order linear fit was performed. There were no perceived changes in its performance even after 100,000 inflation and deflation cycles.

23 CFR 630.1008 - State-level processes and procedures.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., data and information resources, training, and periodic evaluation enable a systematic approach for... management procedures. States should develop and implement systematic procedures to assess work zone impacts... practices and State processes and procedures. (e) Process review. In order to assess the effectiveness of...

10 CFR 26.157 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of standard operating procedures for each assay performed for licensees and other entities for drug... 10 Energy 1 2010-01-01 2010-01-01 false Procedures. 26.157 Section 26.157 Energy NUCLEAR... Services § 26.157 Procedures. (a) HHS-certified laboratories shall develop, implement, and maintain clear...