WorldWideScience

Sample records for resin procurement acceptance

  1. PVUSA procurement, acceptance, and rating practices for photovoltaic power plants

    Energy Technology Data Exchange (ETDEWEB)

    Dows, R.N.; Gough, E.J.

    1995-09-01

    This report is one in a series of PVUSA reports on PVUSA experiences and lessons learned at the demonstration sites in Davis and Kerman, California, and from participating utility host sites. During the course of approximately 7 years (1988--1994), 10 PV systems have been installed ranging from 20 kW to 500 kW. Six 20-kW emerging module technology arrays, five on universal project-provided structures and one turnkey concentrator, and four turnkey utility-scale systems (200 to 500 kW) were installed. PVUSA took a very proactive approach in the procurement of these systems. In the absence of established procurement documents, the project team developed a comprehensive set of technical and commercial documents. These have been updated with each successive procurement. Working closely with vendors after the award in a two-way exchange provided designs better suited for utility applications. This report discusses the PVUSA procurement process through testing and acceptance, and rating of PV turnkey systems. Special emphasis is placed on the acceptance testing and rating methodology which completes the procurement process by verifying that PV systems meet contract requirements. Lessons learned and recommendations are provided based on PVUSA experience.

  2. Indonesia - Country Procurement Assessment Report : Reforming the Public Procurement System

    OpenAIRE

    World Bank

    2001-01-01

    The main objectives of the Country Procurement Assessment Review (CPAR) are to diagnose the public procurement system in Indonesia, assess actual compliance with the country's procurement laws and regulations on the ground, and identify reforms to improve the existing system in line with internationally accepted principles. Section 1 gives an overview. Section 2 describes Indonesia's exist...

  3. 13 CFR 124.503 - How does SBA accept a procurement for award through the 8(a) BD program?

    Science.gov (United States)

    2010-01-01

    ... under the 8(a) BD program. (g) Basic Ordering Agreements (BOAs). A Basic Ordering Agreement (BOA) is not a contract under the FAR. See 48 CFR 16.703(a). Each order to be issued under the BOA is an... BOA in addition to offering and accepting the BOA itself. (1) SBA will not accept for award on a sole...

  4. Organ procurement: Spanish transplant procurement management.

    Science.gov (United States)

    Manyalich, Martí; Mestres, Carlos A; Ballesté, Chloë; Páez, Gloria; Valero, Ricard; Gómez, María Paula

    2011-06-01

    Transplantation is an accepted therapeutic option to save or improve the quality of life when organ failure occurs or tissue replacements are needed. However, the lack of organs is the major limitation. The deceased organ procurement organization and professionals provide the solution to this international problem. In this review, we identify the elements involved in the organ procurement management process to analyze the possibility of implementation of deceased organ procurement for a transplantation program. While the donation rates are subject to several negative factors including religious, economic, cultural, and legal issues, the existence of well-trained professionals may considerably increase them. Professional training in organ donation along with the establishment of a solid organizational system has been identified as the crucial factor in developing efficient organ donation and transplantation programs.

  5. Clinical acceptability of two self-etch adhesive resins for the bonding of orthodontic brackets to enamel.

    Science.gov (United States)

    Schnebel, Bradley; Mateer, Scott; Maganzini, Anthony Louis; Freeman, Katherine

    2012-12-01

    To determine whether two self-adhesive resin cements, Clearfil SA and RelyX, can be used to successfully bond orthodontic brackets to enamel. Seventy extracted premolars were custom mounted, cleaned and randomly divided into three groups. In group 1 (control), orthodontic brackets were bonded to 25 premolars using the Transbond Plus and Transbond XT two step adhesive systerm adhesive. In group 2, brackets were bonded to 25 premolars using Clearfil SA. In group 3, brackets were bonded to 20 premolars using RelyX. The brackets were debonded using a universal testing machine and shear bond strengths recorded. After debonding, each tooth was examined under 20× magnification to evaluate the residual adhesive remaining. An ANOVA with Duncan's Multiple Range Test was used to determine whether there were significant differences in shear bond strength between the groups. A Kruskal-Wallis Test and a Bonferroni multiple comparison procedure were used to compare the bond failure modes (adhesive remnant index scores) between the groups. The mean shear bond strengths for the brackets bonded using Clearfil SA and RelyX were 5·930±1·840 and 3·334±1·953 MPa, respectively. Both were significantly lower than that for the brackets bonded using Transbond (7·875±3·611 MPa). Both self-etch adhesive resin cement groups showed a greater incidence of bracket failure at the enamel/adhesive interface while the Transbond group showed a higher incidence at the bracket/adhesive interface. The shear bond strengths of the self-etch adhesive resin cements may be inadequate to successfully bond orthodontic brackets to enamel.

  6. Building Procurement

    DEFF Research Database (Denmark)

    Andersson, Niclas

    2007-01-01

    evolves from a simple establishment of a contractual relationship to a central and strategic part of construction. The authors relate to cultural, ethical and social and behavioural sciences as the fundamental basis for analysis and understanding of the complexity and dynamics of the procurement system......‘The procurement of construction work is complex, and a successful outcome frequently elusive’. With this opening phrase of the book, the authors take on the challenging job of explaining the complexity of building procurement. Even though building procurement systems are, and will remain, complex...... despite this excellent book, the knowledge, expertise, well-articulated argument and collection of recent research efforts that are provided by the three authors will help to make project success less elusive. The book constitutes a thorough and comprehensive investigation of building procurement, which...

  7. 13 CFR 124.504 - What circumstances limit SBA's ability to accept a procurement for award as an 8(a) contract?

    Science.gov (United States)

    2010-01-01

    ... performing Government contracts awarded outside the 8(a) BD program, and does not apply to follow-on or... its performance of the requirement ended within 30 days of the procuring activity's offer of the... which would be considered a “new” requirement as compared to any of the previous smaller requirements...

  8. Sustainable Procurement

    DEFF Research Database (Denmark)

    Telles, Pedro; Ølykke, Grith Skovgaard

    2017-01-01

    and within it how sustainable requirements have increased the level of compliance required, particularly regulatory compliance. Compliance was already present in previous EU public procurement frameworks, but its extent on Directive 2014/24/EU leads the authors to consider the current legal framework...

  9. The organization of organ procurement.

    Science.gov (United States)

    Prottas, J M

    1989-01-01

    The American organ procurement system has improved and matured in the last five years. At the same time, the basic challenges facing it have remained substantially the same because the moral and legal framework of the system has not changed. Success at organ procurement continues to depend on the voluntary cooperation of medical professionals and the families of potential organ donors. The generosity of the American public is so great that the primary challenge facing organ procurement agencies is obtaining cooperation from hospitals and medical professionals. This calls for a "marketing" orientation aimed at those hospitals and professionals who are most likely to treat potential donors. The last five years have seen a more general acceptance of this appreciation of the central task of organ procurement. As a result, the overall effectiveness of the system has improved, as measured by the number of organs procured on a per capita basis and by the number of multiorgan donors obtained. Much of this improvement can be attributed to the diffusion of organizational techniques and approaches, and this diffusion has been encouraged by the involvement of national organizations and public bodies in the organ procurement community. The system remains uneven in its effectiveness and further improvement is possible. It is also possible that the next general round of improvement will result from the application of businesslike information management and marketing techniques.

  10. ION EXCHANGE MODELING FOR REMOVAL OF CESIUM FROM HANFORD WASTE USING SUPERLIG 644 RESIN

    International Nuclear Information System (INIS)

    Hamm, L

    2004-01-01

    The expected performance of a proposed ion exchange column using SuperLig(reg s ign) 644 resin for the removal of cesium from Hanford high level radioactive alkaline waste is discussed. This report represents a final report on the ability and knowledge with regard to modeling the Cesium-SuperLig(reg s ign) 644 resin ion exchange system. Only the loading phase of the cycle process is addressed within this report. Pertinent bench-scale column tests and batch equilibrium experiments are addressed. The methodology employed and sensitivity analyses are also included (i.e., existing methodology employed is referenced to prior developmental efforts while updated methodology is discussed). Pilot-scale testing is not assessed since no pilot-scale testing was available at the time of this report. Column performance predictions are made considering three selected feed compositions under nominal operating conditions. The sensitivity analyses provided help to identify key parameters that aid in resin procurement acceptance criteria. The methodology and application presented within this report reflect the expected behavior of SuperLig(reg s ign) 644 resin manufactured at the production-scale (i.e, 250 gallon batch size level). The primary objective of this work was, through modeling and verification based on experimental assessments, to predict the cesium removal performance of SuperLig(reg s ign) 644 resin for application in the RPP pretreatment facility

  11. Procurement Tracking System (PTS)

    Data.gov (United States)

    Office of Personnel Management — The Procurement Tracking System (PTS) is used solely by the procurement staff of the Office of the Inspector General (OIG) at the U.S. Office of Personnel Management...

  12. Discriminatory public procurement policies

    NARCIS (Netherlands)

    Ssennoga, Francis

    2010-01-01

    To achieve social economic objectives, governments usually institute discriminatory practices in their country’s public procurement framework. Discriminatory procurement is the practice by governments to favour their own domestic suppliers over foreign firms for advertised contracts. Favouring

  13. Public procurement process

    African Journals Online (AJOL)

    NESG Policy Brief: April 2017. Public ... transparency in public procurement; and greater concerns about efficiency, fairness, and equity. ... government enacted the Public Procurement Act (2007) [1] which provides legislative framework for.

  14. Procurement Career Management Handbook.

    Science.gov (United States)

    Department of the Treasury, Washington, DC.

    This handbook is the result of the Treasury Department's efforts to increase professionalism among its procurement employees nationwide through its Procurement Career Management Program. First, the scope and objectives of the Procurement Career Management Program are discussed. The remaining sections of the handbook deal with the following program…

  15. Towards the procurement of the ITER divertor

    International Nuclear Information System (INIS)

    Merola, M.; Tivey, R.; Martin, A.; Pick, M.

    2006-01-01

    The procurement of the ITER divertor is planned to start in 2009. On the basis of the present common understanding of the sharing of the ITER components, the Japanese Participating Team (JAPT) will supply the outer vertical target, the Russian Federation (RF) PT the dome liner and will perform the high heat flux testing, the EU PT will supply the inner vertical targets and the cassette bodies, including final assembly of the divertor plasma-facing components (PFCs). The manufacturing of the PFCs of the ITER divertor represents a challenging endeavor due to the high technologies which are involved, and due to the unprecedented series production. To mitigate the associated risks, special arrangements need to be put in place prior to and during procurement to ensure quality and to keep to the time schedule. Before procurement can start, an ITER review of the qualification and production capability of each candidate PT is planned. Well in advance of the assumed start of the procurement, each PT which would like to contribute to the divertor PFC procurement, should first demonstrate its technical qualification to carry out the procurement with the required quality, and in an efficient and timely manner. Appropriate precautions, like subdivision of the procurement into stages, are also to be adopted during the procurement phase to mitigate the consequences of possible unexpected manufacturing problems. In preparation for writing the procurement specification for the vertical targets, the topic of setting acceptance criteria is also being addressed. This activity has the objective of defining workable acceptance criteria for the PFC armour joints. A complete set of analyses is also in progress to assess the latest design modifications against the design requirements. This task includes neutronic, shielding, thermo-mechanical and electromagnetic analyses. More than half of the ITER plasma parameters that must be measured and the related diagnostics are located in the

  16. Public perspectives on biospecimen procurement: what biorepositories should consider.

    Science.gov (United States)

    L'Heureux, Jamie; Murray, Jeffrey C; Newbury, Elizabeth; Shinkunas, Laura; Simon, Christian M

    2013-06-01

    Human biospecimens are central to biobanking efforts, yet how members of the public think about biobank procurement strategies is not well understood. This study aimed to explore public perspectives toward the procurement of residual clinical material versus "direct" procurement strategies such as the drawing of blood. Members of the public residing in and beyond the biobank catchment area of the University of Iowa Hospitals and Clinics were randomly selected to participate in focus groups and a telephone survey. The majority of survey participants (75%, n=559) found both residual and direct procurement strategies equally workable. Small proportions preferred either residual (15%; n=117) or direct (5%; n=40) procurement. Focus group participants (n=48) could identify benefits to both procurement strategies, but raised concerns about possible donor inconvenience/discomfort and reduced biospecimen accrual in the case of direct procurement. Residual procurement raised concerns about lower-quality samples being procured without full donor awareness. Biobanks should consider that members of the public in their research programs may be willing to make specimen donations regardless of whether a residual or direct procurement strategy is employed. Limiting patient discomfort and inconvenience may make direct procurement strategies more acceptable to some members of the public. Ensuring donor awareness through effective informed consent may allay public concerns about the indirectness of donating clinical biospecimens.

  17. Indonesia - Procurement Modernization

    Data.gov (United States)

    Millennium Challenge Corporation — The evaluation seeks to establish evidence on the possible effects of an intervention designed to modernize public procurement: effects on cost savings, performance...

  18. Public Procurement and Innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    be understood as a special case of innovation, where social processes – and consequently the institutions governing these social processes – need to be considered. This book contributes to our understanding with a detailed institutional analysis of the public procurement of innovation.......Max Rolfstam examines the increasing emphasis on public procurement as a means to stimulate innovation and the theoretical implications of this policy development. While ‘regular’ public procurement may be regarded as the outcome of anonymous market processes, public procurement of innovation must...

  19. Procurement with Specialized Firms

    NARCIS (Netherlands)

    Boone, J.; Schottmuller, C.

    2011-01-01

    This paper analyzes optimal procurement mechanisms in a setting where the procurement agency has incomplete information concerning the firms’ cost functions and cares about quality as well as price. Low type firms are cheaper than high type firms in providing low quality but more expensive when

  20. Procurement with specialized firms

    NARCIS (Netherlands)

    Boone, Jan; Schottmuller, C.

    2016-01-01

    We analyze optimal procurement mechanisms when firms are specialized. The procurement agency has incomplete information concerning the firms' cost functions and values high quality as well as low price. Lower type firms are cheaper (more expensive) than higher type firms when providing low (high)

  1. Evolving Procurement Organizations

    DEFF Research Database (Denmark)

    Bals, Lydia; Laiho, Aki; Laine, Jari

    Procurement has to find further levers and advance its contribution to corporate goals continuously. This places pressure on its organization in order to facilitate its performance. Therefore, Procurement organizations constantly have to evolve in order to match these demands. A conceptual model...... is presented and results of a first case study discussed. The findings highlight the importance of taking a contingency perspective on Procurement organization, understanding the internal and internal contingency factors. From a theoretical perspective, it opens up insights that can be furthermore leveraged...... in future studies in the fields of hybrid procurement organizations, global sourcing organizations as well as international procurement offices (IPOs). From a practical standpoint, an assessment of external and internal contingencies provides the opportunity to consciously match organization to its...

  2. (De)Centralization of Public Procurement at the Local Level in the EU

    OpenAIRE

    Boštjan BREZOVNIK; Žan Jan OPLOTNIK; Borut VOJINOVIĆ

    2015-01-01

    The so-called decentralization of public procurement in EU Member States is accepted as the most suitable design of the public procurement system, often justifi ed by greater economic effi ciency and by the possibility of boosting the development of small and medium-sized enterprises, which act on the public procurement market as providers of goods, services and works. Despite the existence of highly decentralized public procurement systems which refl ect the decentralization of administrativ...

  3. Resin composites

    DEFF Research Database (Denmark)

    Benetti, Ana Raquel; Peutzfeldt, Anne; Lussi, Adrian

    2014-01-01

    OBJECTIVE: To investigate how the modulus of elasticity of resin composites influences marginal quality in restorations submitted to thermocyclic and mechanical loading. METHODS: Charisma, Filtek Supreme XTE and Grandio were selected as they were found to possess different moduli of elasticity...... of resin composite (p=0.81) on the quality of dentine margins was observed, before or after loading. Deterioration of all margins was evident after loading (p....008). CONCLUSIONS: The resin composite with the highest modulus of elasticity resulted in the highest number of gap-free enamel margins but with an increased incidence of paramarginal enamel fractures. CLINICAL SIGNIFICANCE: The results from this study suggest that the marginal quality of restorations can...

  4. Conflicts in Public Procurement

    Directory of Open Access Journals (Sweden)

    Helena Lindskog

    2013-01-01

    Full Text Available During the last couple of years, there has been a tendency to include more and more political goals into public procurements, such as environmental and societal considerations. This can result in higher prices paid by the public sector compared with similar procurements in the private sector. The decision makers at local level are elected and should represent the interest of their communities and voters, which includes promoting regional/local companies and economic development. This task can sometimes get into conflict with public procurement law or the political goals of a central government. (original abstract

  5. Brexit and government procurement

    OpenAIRE

    Dawar, Kamala

    2017-01-01

    This briefing paper looks at some of the legal issues that will affect the UK’s public procurement laws and policies following Brexit. For, once the UK revokes the European Communities Act 1972, it will no longer be obligated to follow the EU Procurement Directives, nor will it be subject to the commitments the EU has signed up to on behalf of the UK in the WTO Government Procurement Agreement (GPA) and in Preferential Trade Agreements (PTAs). Additionally, under the Devolution Settlement of ...

  6. Ukraine : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2001-01-01

    The main objectives of the country procurement assessment are to diagnose the public procurement system in Ukraine, assess compatibility of the country's laws, policies and procedures with international best practices, review compliance with the procurement laws and regulations and identify areas for improvement of the procurement system in Ukraine. With due recognition of the considerable...

  7. Croatia : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2005-01-01

    Based on the CPAR's analysis of the legislative framework, procurement practices, institutional capacity and the opportunity for corruption, the assessment found that the environment for conducting public procurement in Croatia is average. This report makes a series of recommendations designed to strengthen the public procurement environment of Croatia, including legislative reform, improving procurement procedures and practices, institutional reform, capacity building, and the development of...

  8. Fighting corruption in tactical procurement

    NARCIS (Netherlands)

    Obanda Wanyama, Peter

    2010-01-01

    Vast amount of public resources are spent on procurement. Effective public procurement yields additional budget space, hence it ought to be conducted with due diligence. However, public procurement most especially tactical procurement in local governments in Uganda is vulnerable to corruption. In

  9. Evolving Procurement Organizations

    DEFF Research Database (Denmark)

    Bals, Lydia; Laine, Jari; Mugurusi, Godfrey

    Procurement has to find further levers and advance its contribution to corporate goals continuously. This places pressure on its organization in order to facilitate its performance. Therefore, procurement organizations constantly have to evolve in order to match these demands. A conceptual model...... and external contingency factors and having a more detailed look at the structural dimensions chosen, beyond the well-known characteristics of centralization, formalization, participation, specialization, standardization and size. From a theoretical perspective, it opens up insights that can be leveraged...

  10. Sustainable Bridge Infrastructure Procurement

    DEFF Research Database (Denmark)

    Safi, Mohammed; Du, Guangli; Simonsson, Peter

    2016-01-01

    The lack of a flexible but systematic approach for integrating lifecycle aspects into bridge investment decisions is a major obstacle hindering the procurement of sustainable bridge infrastructures. This paper addresses this obstacle by introducing a holistic approach that agencies could use...... to procure the most “sustainable” (lifecycle-efficient) bridge through a fair design-build (D-B) tendering process, considering all the main aspects: life-cycle cost (LCC), service life-span, aesthetic demands and environmental impacts (LCA)....

  11. Drug procurement and management.

    Science.gov (United States)

    Salhotra, V S

    2003-03-01

    A strong drug procurement and management system under the RNTCP is critical to programme success. Significant improvements in manufacturing, inspection, supply, storage and quality control practices and procedures have been achieved due to an intensive RNTCP network. Drugs used in RNTCP are rifampicin, isoniazid, ethambutol, pyrazinamide and streptomycin. Patients of TB are categorised into I, II and III and each category has a different standarised treatment. Procurement, distribution system and quality assurance of drugs are narrated in brief in this article.

  12. Small Business Procurement Event

    Science.gov (United States)

    2014-08-13

    Small Business Procurement Event 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Department of the Navy,Office of Small Business Programs,720 Kennon...distribution unlimited 13. SUPPLEMENTARY NOTES NDIA 27th Navy Gold Coast Small Business Procurement Event, 12-13 Aug 2014, San Diego, CA. 14. ABSTRACT

  13. Fighting corruption in tactical procurement

    OpenAIRE

    Obanda Wanyama, Peter

    2010-01-01

    Vast amount of public resources are spent on procurement. Effective public procurement yields additional budget space, hence it ought to be conducted with due diligence. However, public procurement most especially tactical procurement in local governments in Uganda is vulnerable to corruption. In this thesis we analyze how tactical procurement can be managed to fight corruption and promote integrity in the decentralized context in local governments in Uganda. Specifically, we identify the mos...

  14. Procurement of medical equipment in Sweden

    Directory of Open Access Journals (Sweden)

    Heikki Terio

    2010-02-01

    Full Text Available In many hospitals in Sweden the importance of technology management is already accepted and accepted since the hospital managements have recognised that technology is an integral part of all major policy and planning decisions. Today’s medical devices are technically complex and sometimes a system of interacting devices is required to achieve the desired clinical function. If the hospitals want to use the latest, modern technology, then they need to make substantial investments in both equipment and competence. Complex technology, large investments and need of highly qualii ed personnel to handle the medical devices are factors that indicate a need of well-dei ned procurement process as an essential part of the total health technology management system that should be used in a hospital. In such a procurement process, carefully prepared planning of technology investments can reduce the running costs and costs for maintenance substantially. In addition, a well-dei ned procurement process contributes to increase the patient safety. In Karolinska University Hospital goods and services are purchased for more than 20% of the hospital’s €1.2 billion turnover. It is therefore very important that the procurement is carried out ef ectively.

  15. 41 CFR 105-72.504 - Procurement procedures.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Procurement procedures. 105-72.504 Section 105-72.504 Public Contracts and Property Management Federal Property Management... acceptable characteristics or minimum acceptable standards. (iv) The specific features of “brand name or...

  16. Data feature: Fuel procurement

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    This document is a review of the effect of fuel costs on the procurement strategies of a utility and a conjecture that the same strategies may have an effect on the price of fuel. Factors affecting fuel costs are reviewed, and a number of procurement strategies taken to trim fuel costs are reviewed. The major trend is away from long-term enrichment contracts and into such strategies as: (1) Spot market purchases, (2) Inventory reduction, (3) Purchase of CIS material, and (4) Market-related contracts instead of base-escalated contracts

  17. CORRELATES OF PROCUREMENT PERFORMANCE OF ...

    African Journals Online (AJOL)

    Osondu

    2013-02-22

    Feb 22, 2013 ... Purpose of this study is to investigate if procurement challenges, contractual procedures, designer's experience ... Design and Build, Project Management, Direct. Labour and ..... Government Procurement Performance in.

  18. Slovakia : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2001-01-01

    This update of the 1995 CPAR is based on the September 1999 PPA and the findings of the Bank CPAR mission to Slovakia in November 1999. The 1999 Public Procurement Act (PPA) is an improvement upon the previous PPAs in some respects, including the creation of an OPP, more detailed and clear procurement procedures, accreditation of procurement professionals, introduction of the Public Procu...

  19. Tanzania : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2003-01-01

    This Country Procurement Assessment Report (CPAR)intends to determine the compatibility of national procurement law, and practices, with the principles of economy, and with international procurement practices. This CPAR, the second of its kind in Tanzania, looks at the legislative framework, the performance of regulatory functions, the enforcement regime, and the capacity of public sector ...

  20. Organ procurement from executed prisoners in China.

    Science.gov (United States)

    Sharif, A; Singh, M Fiatarone; Trey, T; Lavee, J

    2014-10-01

    Organ procurement from executed prisoners in China is internationally condemned, yet this practice continues unabated in 2014. This is despite repeated announcements from Chinese authorities that constructive measures have been undertaken to conform to accepted ethical standards. While there is unanimous agreement on the unethical nature of using organs from executed prisoners, due to its limitations on voluntary and informed consent, there is insufficient coverage of forced organ procurement from prisoners of conscience without consent. Strategies to influence positive change in China over the last few decades have failed to bring this practice to an end. While organ donation and transplantation services in China have undergone considerable structural changes in the last few years, fundamental attempts to shift practice to ethically sourced organs have floundered. In this article, we discuss the organ trade in China, reflect upon organ procurement from executed prisoners (including both capital prisoners and prisoners of conscience) and provide an overview of contradictory Chinese efforts to halt forced organ procurement from executed prisoners. Finally, we highlight current actions being taken to address this issue and offer comprehensive recommendations to bring this ethically indefensible practice to an immediate end. © Copyright 2014 The American Society of Transplantation and the American Society of Transplant Surgeons.

  1. OAS :: Accountability :: Procurement

    Science.gov (United States)

    OAS, including its organizational structure, each organizational unit's staffing, vacant posts, and a list of procurement notices for formal bids, links to the performance contract and travel control Performance Contract reports from January 2013 to June 2017 may be found.) Travel Information and Control

  2. Procurement Sustainable Building Practice

    NARCIS (Netherlands)

    Schmid, P.

    1998-01-01

    Two aspects will be stressed in the frame of this topic: The Procurement Aspects and the Aspects of Conflict and Dispute Resolution. The Right for Environment - to introduce the following aspects - is not only the consequence of care-taking for Nature as an admirable phenomenon, but also as a source

  3. Public Procurement of Innovation Policy

    DEFF Research Database (Denmark)

    Rolfstam, Max; Petersen, Ole Helby

    2014-01-01

    Until recently, Danish policy interest in public procurement has mainly been driven by efficiency and cost-effectiveness concerns. Public-procurement policies have in general focused on the utilisation of economies of scale as a Means of achieving lower prices on goods and services. Attempts...... to develop mandatory procurement systems have also been gradually developing, while the focus on innovation has been relatively modest in Danish procurement policies until recently. This picture is currently changing, as several initiatives emphasising public procurement as a means of stimulating innovation...... have been launched. Whether this gradual change of focus in Danish procurement policies will make a deep and lasting impact on the role of public procurement as a driver for innovationis, however, yet an open question....

  4. Immobilization of spent resin with epoxy resin

    International Nuclear Information System (INIS)

    Gultom, O.; Suryanto; Sayogo; Ramdan

    1997-01-01

    immobilization of spent resin using epoxy resin has been conducted. The spent resin was mixtured with epoxy resin in variation of concentration, i.e., 30, 40, 50, 60, 70 weight percent of spent resin. The mixture were pour into the plastic tube, with a diameter of 40 mm and height of 40 mm. The density, compressive strength and leaching rate were respectively measured by quanta chrome, paul weber apparatus and gamma spectrometer. The results showed that the increasing of waste concentration would be decreased the compressive strength, and increased density by immobilized waste. The leaching rate of 137 Cs from waste product was not detected in experiment (author)

  5. [Posthumous sperm procurement and use--ethical and legal dilemmas].

    Science.gov (United States)

    Crha, I; Dostál, J; Ventruba, P; Kudela, M; Záková, J

    2004-07-01

    To present a review of bioethical discussion and recommendations concerning posthumous sperm procurement and postmortem parenthood. Review article. Department of Obstetrics and Gynecology, Masaryk University, Brno, Department of Obstetrics and Gynecology, Palacky University, Olomouc. Literature search in Database of Abstracts of Reviews of the Evidence (DARE) and MEDLINEplus. Posthumous sperm procurement and cryopreservation must be performed within 36 hours after death. To established appropriate medical practice, it is important to consider all stakeholders in the decision-making process: the deceased, the requesting party, the child, the physician and the society. There are only few legislative measures concerning postmortem parenthood and posthumous sperm procurement. The essential elements for postmortem reproduction are: judicial order, ethics committee approval, bereavement period of at least 6 month before use. Posthumous sperm procurement is fraught with ethical and legal implications. All stakeholder should be considered. Society for reproductive medicine should prepare acceptable standard protocol.

  6. PROCUREMENT AND CONTRACT MANAGEMENT

    CERN Multimedia

    Training & Development Group; Linda Orr-Easo; Tel. 72460; Nathalie Dumeaux; Tel. 78144

    2001-01-01

    We are pleased to announce the launch of a new training on: Procurement and Contract Management (This seminar will be run by CERN experts in French or in English) Level 1 The aim is to raise awareness of the key issues involved. Date : 8 June 2001 This level is open to everyone. Participants should register via our Web page as soon as possible. Level 2 To develop the skills needed to effectively manage contracts, from the Technical, Commercial and Legal aspects. Dates : Three days, Autumn 2001 This Level is open to those who are/will be more directly responsible for procurement and contract management. Participants should have followed Level 1. For a description of the seminar, please consult:   Level 1: http://training.web.cern.ch/Training/MANCO/P9798/9-cm_e.htm Level 2: http://training.web.cern.ch/Training/MANCO/P9798/9-cm2_e.htm

  7. Price competition in procurement

    International Nuclear Information System (INIS)

    Keisler, J.M.; Buehring, W.A.

    1996-07-01

    When creating a private market to provide a public good, government agencies can influence the market's competitive characteristics. Markets have predictable, but often counterintuitive, behaviors. To succeed in applying available controls, and thereby reduce future costs, agencies must understand the behavior of the market. A model has been constructed to examine some issues in establishing competition for a structure in which there are economies of scale and government is obligated to purchase a fixed total quantity of a good. This model is used to demonstrate a way to estimate the cost savings from several alternative plans for a buyer exploring competitive procurement. The results are not and cannot be accurate for budgeting purposes; rather, they indicate the approximate magnitude of changes in cost that would be associated with changes in the market structure within which procurement occurs

  8. Defense Primer: Procurement

    Science.gov (United States)

    2017-02-10

    Usually, incremental funding is used to mitigate peaks and valleys in annual budgets caused by the cost of one item significantly changing the...base defense budget . DOD uses these funds to buy several different types of materiel, including  new items easily recognizable as military...pursues a policy of full funding for procurement, meaning that the total estimated cost of each unit must be funded in the year it is budgeted . In a

  9. Designing flexible procurement systems

    OpenAIRE

    Hughes, Will

    1990-01-01

    The systems used for the procurement of buildings are organizational systems. They involve people in a series of strategic decisions, and a pattern of roles, responsibilities and relationships that combine to form the organizational structure of the project. To ensure effectiveness of the building team, this organizational structure needs to be contingent upon the environment within which the construction project takes place. In addition, a changing environment means that the organizational s...

  10. Procurement and participation opportunities

    International Nuclear Information System (INIS)

    Lovatt, D.

    1998-01-01

    The elements which drive the Sable Offshore Energy Project and its procurement processes were described. The project is privately financed, hence business practices must adhere to strict principles to be able to compete with alternative energy sources and to ensure success for all stakeholders including owners, contractors, suppliers and the business community. One of the objectives of the project is to adhere to the requirements of applicable legislation and not to compromise health, safety and environmental standards. To ensure this compliance by all concerned, the regulatory requirements are embedded in the contracting and procurement procedures. Details of the procurement cycle are described. A list of some of the successes that Nova Scotian companies have had in getting work on the project was provided as an illustration of the ingenuity and foresight of these companies to develop appropriate quality assurance and health, safety and environmental procedures, and to bring in the needed capacity and technology through the formation of joint ventures and alliances. The list of contracts represents more than 100 million dollars worth of work to date. 3 figs

  11. Immobilisation of ion exchange resins in cement

    International Nuclear Information System (INIS)

    Howard, C.G.; Jolliffe, C.B.; Lee, D.J.

    1990-09-01

    The removal of activity from spent decontaminating solutions eg LOMI can be achieved using organic ion exchange resins. These resins can be successfully immobilised in cement based matrices. The optimum cement system contained 10% ordinary Portland cement 84% gg blast furnace slag, 6% microsilica with a water cement ratio of 0.5 and a dry resin loading of 36% with respect to total weight. This formulation was successfully scaled up to 200 litres giving a product with acceptable compressive strength, dimensional stability and elastic modulus. Storage of samples under water appears to have no detrimental effects on the product's properties. (author)

  12. Immobilisation of ion exchange resins in cement

    International Nuclear Information System (INIS)

    Howard, C.G.; Jolliffe, C.B.; Lee, D.J.

    1990-09-01

    The removal of activity from spent decontaminating solutions eg LOMI can be achieved using organic ion exchange resins. These resins can be successfully immobilised in cement based matrices. The optimum cement system contained 10% ordinary Portland cement, 84% gg blast furnace slag, 6% microsilica with a water cement ratio of 0.5 and a dry resin loading of 36% with respect to total weight. This formulation was successfully scaled up to 200 litres giving a product with acceptable compressive strength, dimensional stability and elastic modulus. Storage of samples under water appears to have no detrimental effects on the products' properties. (author)

  13. Multicriteria analysis in public procurement

    Directory of Open Access Journals (Sweden)

    Dejan T. Tošev

    2012-07-01

    Full Text Available The public procurement is one of the most important processes in modern company daily business. The quality of that process and its realization affect the overall company success and reputation. For that purpose, the management is obliged to prepare and carry out the procurement process carefully. The process is based on multicriteria tendering and the purpose of this paper is to present the analytical and hierarchical procurement methods in order to minimize failing in the selection and decision making process.

  14. How is service procurement different from goods procurement? Exploring ex ante costs and ex post problems in IT procurement

    NARCIS (Netherlands)

    Wynstra, Finn; Rooks, Gerrit; Snijders, Chris

    2018-01-01

    Several studies suggest that, in practice, service procurement is more challenging than goods procurement. The underlying but largely implicit argument is that the procurement process for services involves higher buyer uncertainty and therefore requires extra efforts to mitigate this uncertainty.

  15. Solidification of ion exchange resin wastes in hydraulic cement

    International Nuclear Information System (INIS)

    Neilson, R.M. Jr.; Kalb, P.; Fuhrmann, M.; Colombo, P.

    1982-01-01

    Work has been conducted to investigate the solidification of ion exchange resin wastes with portland cements. These efforts have been directed toward the development of acceptable formulations for the solidification of ion exchange resin wastes and the characterization of the resultant waste forms. This paper describes formulation development work and defines acceptable formulations in terms of ternary phase compositional diagrams. The effects of cement type, resin type, resin loading, waste/cement ratio and water/cement ratio are described. The leachability of unsolidified and solidified resin waste forms and its relationship to full-scale waste form behavior is discussed. Gamma irradiation was found to improve waste form integrity, apparently as a result of increased resin crosslinking. Modifications to improve waste form integrity are described. 3 tables

  16. Corruption in emergency procurement.

    Science.gov (United States)

    Schultz, Jessica; Søreide, Tina

    2008-12-01

    Corruption in emergency procurement reduces the resources available for life-saving operations, lowers the quality of products and services provided, and diverts aid from those who need it most.(1) It also negatively influences public support for humanitarian relief, both in the affected country and abroad. This paper aims to unpack and analyse the following question in order to mitigate risk: how and where does corruption typically occur, and what can be done? Suggested strategies reflect a multi-layered approach that stresses internal agency control mechanisms, conflict-sensitive management, and the need for common systems among operators.

  17. Procurement Sustainability Tensions

    DEFF Research Database (Denmark)

    Fayezi, Sajad; Zomorrodi, Maryam; Bals, Lydia

    2018-01-01

    as stakeholder and institutional theory. Design/methodology/approach: The authors use a multiple case study approach. Data are collected through multiple interviews and archival data from eight case companies in Australia. Findings: The authors identify supply chain and company procurement sustainability...... of institutional distance, can characterize the manifestation of PSTs. Practical implications: The findings are instrumental for managers to make informed decisions when dealing with PSTs, and they pave the way for paradoxical leadership given the increasing importance of simultaneous development and balancing...

  18. Industry activities to resolve utility procurement issues

    International Nuclear Information System (INIS)

    Rosch, F.

    1993-01-01

    There are several industry organizations which are active in assisting the utilities in their equipment procurement enhancement. They include the Nuclear Management Resources Council (NUMARC), the Electric Power Research Institute (EPRI), and the Nuclear Procurement Issues Committee (NUPIC). The products include the NUMARC Procurement Initiatives, EPRI procurement related guidelines and databases, and NUPIC joint audits and commercial grade surveys. The industry procurement activities and products are reviewed, and their use by utilities to enhance their procurement process is related. 1 fig

  19. Uzbekistan : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2003-01-01

    Uzbekistan inherited the Soviet system for the procurement of goods, works and services for State needs. This system was suitable for a command economy but lacks the essential elements of competitiveness, transparency and accountability, which are the hallmarks of a market-based approach to government contracting. This Country Procurement Assessment Report (CPAR) comes at a time when a num...

  20. Procurement planning in oil refining industries considering blending operations

    DEFF Research Database (Denmark)

    Oddsdottir, Thordis Anna; Grunow, Martin; Akkerman, Renzo

    2013-01-01

    This paper addresses procurement planning in oil refining, which has until now only had limited attention in the literature. We introduce a mixed integer nonlinear programming (MINLP) model and develop a novel two-stage solution approach, which aims at computational efficiency while addressing...... parameters than in previous literature. The developed approach is tested using historical data from Statoil A/S as well as through a comprehensive numerical analysis. The approach generates a feasible procurement plan within acceptable computation time, is able to quickly adjust an existing plan to take...

  1. Interactivity of marketing and procurement

    Directory of Open Access Journals (Sweden)

    Lazarević Dragan

    2007-01-01

    Full Text Available General conclusions regarding the close links between marketing and procurement side of the marketing process would be expressed as follows: Interactive link between marketing and procurement is just proportionate to a level of company's market orientation. Establishment of an interactive link between marketing and procurement fields would reflect on pricing. Besides price competition, establishment of an integral approach through comprehensive understanding of market relations, will set up conditions for company to meet customers' needs in the most optimal way. Therefore the total result will be advanced and a company with this kind of orientation can become a market leader.

  2. Computerized engineering logic for procurement and dedication processes

    International Nuclear Information System (INIS)

    Tulay, M.P.

    1996-01-01

    This paper summarizes the work performed for designing the system and especially for calculating on-line expected performance and gives some significant results. In an attempt to better meet the needs of operations and maintenance organizations, many nuclear utility procurement engineering groups have simplified their procedures, developed on-line tools for performing the specification of replacement items, and developed relational databases containing part-level information necessary to automate the procurement process. Although these improvements have helped to reduce the engineering necessary to properly specify and accept/dedicate items for nuclear safety-related applications, a number of utilities have recognized that additional long-term savings can be realized by integrating a computerized logic to assist technical procurement engineering personnel

  3. 40 CFR 35.6565 - Procurement methods.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Procurement methods. 35.6565 Section 35... Actions Procurement Requirements Under A Cooperative Agreement § 35.6565 Procurement methods. The... purchase procedures are those relatively simple and informal procurement methods for securing services...

  4. PROMIS (Procurement Management Information System)

    Science.gov (United States)

    1987-01-01

    The PROcurement Management Information System (PROMIS) provides both detailed and summary level information on all procurement actions performed within NASA's procurement offices at Marshall Space Flight Center (MSFC). It provides not only on-line access, but also schedules procurement actions, monitors their progress, and updates Forecast Award Dates. Except for a few computational routines coded in FORTRAN, the majority of the systems is coded in a high level language called NATURAL. A relational Data Base Management System called ADABAS is utilized. Certain fields, called descriptors, are set up on each file to allow the selection of records based on a specified value or range of values. The use of like descriptors on different files serves as the link between the falls, thus producing a relational data base. Twenty related files are currently being maintained on PROMIS.

  5. Procurement Policy for Armored Vehicles

    National Research Council Canada - National Science Library

    Jolliffe, Richard B; Burton, Bruce A; Carros, Deborah L; Schaefer, Beth K; Truong, Linh; Palmer, Kevin A; Chun, Judy M; Smith, Jessica M; Abraham, Amanda M; Peters, Anthony R

    2007-01-01

    Congresswoman Louise M. Slaughter requested that the Inspector General (IG), DoD review the DoD procurement history for body armor and armored vehicles and determine whether officials properly followed contracting policies...

  6. Procurement Engineering Process for Commercial Grade Item Dedication

    International Nuclear Information System (INIS)

    Park, Jong-Hyuck; Park, Jong-Eun; Kwak, Tack-Hun; Yoo, Keun-Bae; Lee, Sang-Guk; Hong, Sung-Yull

    2006-01-01

    Procurement Engineering Process for commercial grade item dedication plays an increasingly important role in operation management of Korea Nuclear Power Plants. The purpose of the Procurement Engineering Process is the provision and assurance of a high quality and quantity of spare, replacement, retrofit and new parts and equipment while maximizing plant availability, minimizing downtime due to parts unavailability and providing reasonable overall program and inventory cost. In this paper, we will review the overview requirements, responsibilities and the process for demonstrating with reasonable assurance that a procured item for potential nuclear safety related services or other essential plant service is adequate with reasonable assurance for its application. This paper does not cover the details of technical evaluation, selecting critical characteristics, selecting acceptance methods, performing failure modes and effects analysis, performing source surveillance, performing quality surveys, performing special tests and inspections, and the other aspects of effective Procurement Engineering and Commercial Grade Item Dedication. The main contribution of this paper is to provide the provision of an overview of Procurement Engineering Process for commercial grade item

  7. Opto-mechanical assembly procurement for the National Ignition Facility

    International Nuclear Information System (INIS)

    House, W.; Simon, T.

    1999-01-01

    A large number of the small optics procurements for the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory (LLNL) will be in the form of completely assembled, tested, and cleaned subsystems. These subsystems will be integrated into the NIF at LLNL. To accomplish this task, the procurement packages will include, optical and mechanical drawings, acceptance test and cleanliness requirements. In January 1999, the first such integrated opto-mechanical assembly was received and evaluated at LLNL. With the successful completion of this important trial procurement, we were able to establish the viability of purchasing clean, ready to install, opto-mechanical assemblies from vendors within the optics industry. 32 vendors were chosen from our supplier database for quote, then five were chosen to purchase from. These five vendors represented a cross section of the optics industry. From a ''value'' catalog supplier (that did the whole job internally) to a partnership between three specialty companies, these vendors demonstrated they have the ingenuity and capability to deliver cost competitive, NIF-ready, opto- mechanical assemblies. This paper describes the vendor selection for this procurement, technical requirements including packaging, fabrication, coating, and cleanliness specifications, then testing and verification. It also gives real test results gathered from inspections performed at LLNL that show how our vendors scored on the various requirements. Keywords: Opto-Mechanical, assembly, NIF, packaging, shipping, specifications, procurement, MIL-STD-1246C, surface cleanliness

  8. Procurement engineering - the productivity factor

    Energy Technology Data Exchange (ETDEWEB)

    Bargerstock, S.B. (TENERA, L.P., Chattanooga, TN (United States))

    1993-01-01

    The industry is several years on the road to implementation of the Nuclear Management and Resources Council (NUMARC) initiatives on commercial-grade item dedication and procurement. Utilities have taken several approaches to involve engineering in the procurement process. A common result for the approaches is the additional operations and maintenance (O M) cost imposed by the added resource requirements. Procurement engineering productivity is a key element in controlling this business area. Experience shows that 400 to 500% improvements in productivity are possible with a 2-yr period. Improving the productivity of the procurement engineering function is important in today's competitive utility environment. Procurement engineering typically involves four distinct technical evaluation responsibilities along with several administrative areas. Technical evaluations include the functionally based safety classification of replacement components and parts (lacking a master parts list), the determination of dedication requirements for safety-related commercial-grade items, the preparation of a procurement specification to maintain the licensed design bases, and the equivalency evaluation of alternate items not requiring the design-change process. Administrative duties include obtaining technical review of vendor-supplied documentation, identifying obsolete parts and components, resolving material nonconformances, initiating the design-change process for replacement items (as needed), and providing technical support to O M. Although most utilities may not perform or require all the noted activities, a large percentage will apply to each utility station.

  9. Procurement engineering - the productivity factor

    International Nuclear Information System (INIS)

    Bargerstock, S.B.

    1993-01-01

    The industry is several years on the road to implementation of the Nuclear Management and Resources Council (NUMARC) initiatives on commercial-grade item dedication and procurement. Utilities have taken several approaches to involve engineering in the procurement process. A common result for the approaches is the additional operations and maintenance (O ampersand M) cost imposed by the added resource requirements. Procurement engineering productivity is a key element in controlling this business area. Experience shows that 400 to 500% improvements in productivity are possible with a 2-yr period. Improving the productivity of the procurement engineering function is important in today's competitive utility environment. Procurement engineering typically involves four distinct technical evaluation responsibilities along with several administrative areas. Technical evaluations include the functionally based safety classification of replacement components and parts (lacking a master parts list), the determination of dedication requirements for safety-related commercial-grade items, the preparation of a procurement specification to maintain the licensed design bases, and the equivalency evaluation of alternate items not requiring the design-change process. Administrative duties include obtaining technical review of vendor-supplied documentation, identifying obsolete parts and components, resolving material nonconformances, initiating the design-change process for replacement items (as needed), and providing technical support to O ampersand M. Although most utilities may not perform or require all the noted activities, a large percentage will apply to each utility station

  10. Sustainable Procurement in Practice: Explaining the Degree of Sustainable Procurement from an Organisational Perspective

    NARCIS (Netherlands)

    J. Grandia (Jolien); S.M. Groeneveld (Sandra); B.S. Kuipers (Ben); A.J. Steijn (Bram)

    2013-01-01

    textabstractSustainable procurement is often used to reduce negative environmental impacts related to production and consumption. Several studies in the sustainable procurement literature have identified potential drivers of and barriers to sustainable procurement, which are often organisational in

  11. Polyvinyl chloride resin

    International Nuclear Information System (INIS)

    Kim, Hong Jae

    1976-06-01

    This book contains polyvinyl chloride resin industry with present condition such as plastic industry and polyvinyl chloride in the world and Japan, manufacture of polyvinyl chloride resin ; suspension polymerization and solution polymerization, extruding, injection process, hollow molding vinyl record, vacuum forming, polymer powders process, vinyl chloride varnish, vinyl chloride latex, safety and construction on vinyl chloride. Each chapter has descriptions on of process and kinds of polyvinyl chloride resin.

  12. Sequestration Resins for Accelerating Removal of Radioactive Contaminants

    International Nuclear Information System (INIS)

    Frattini, Paul-L.; Wells, Daniel-M.; Garcia, Susan-E.; Richard, Kohlmann; Asay, Roger; Yengoyan, Leon

    2012-09-01

    The Electric Power Research Institute (EPRI) is developing sequestration resins that can be used in the treatment of nuclear plant water streams for the enhanced removal of ionic cobalt. EPRI is focusing on three key areas of success: 1. Plant safety. The resins that are synthesized must be fully tested to determine that no leachable species or decomposition products (in the event of a resin bed failure) would be introduced to the plant. 2. Acceptable system performance. The resins are currently being synthesized in a powdered form for use in the reactor water clean-up and fuel pool clean-up systems that utilize pre-coatable filter elements. The resins must have effective flocking behavior; uniform application over the underlay resin and efficient removal from the septa elements after use. Bead type resins are also under development. 3. Enhanced cobalt removal. The resins are expected to out-perform the currently used ion exchange resins in the removal of ionic cobalt. During nuclear plant maintenance or refueling outages, current ion exchange resins may require several days to reduce concentrations of cobalt (for example, radio-cobalt 60 Co and 58 Co) and other activated corrosion products to safe levels in reactor coolant streams. This performance limitation often delays key maintenance activities. EPRI's resins are expected to provide at least a three-fold increase in removal capacity in light water reactor coolants. These resins also offer the potential for higher overall removal efficiencies reducing occupational exposures and waste management costs. This paper addresses issues from the range of novel resin development for radio-cobalt removal from synthesis at the bench-top level through scale-up to demonstration of use in an actual operating nuclear power plant. (authors)

  13. PROCUREMENT INSOURCING VS. PROCUREMENT OUTSOURCING: EVIDENCE FROM SERBIA

    Directory of Open Access Journals (Sweden)

    Slobodan Acimovic

    2016-11-01

    Full Text Available One of the most important strategic decisions of a company is to choose whether to insource or outsource a particular group of activities or a business function. The trend of outsourcing those activities which do not form a part of the company core competences is becoming more and more present in business practice. The aim of the analysis within this paper is to review the mentioned trend from the position of organizing the company procurement activities. The analysis shows that there is no unique trend concerning outsourcing all logistics activities, which do not form a part of the company core competences. Unlike the majority of other logistics activities, which as non-basic, tend to be outsourced, procurement dominantly stays insourced. Finally, based on the empirical evidence obtained from a survey carried out among 52 companies in Serbia, it is concluded that even if procurement is outsourced, this trend is more present among service than production companies.

  14. THE BARRIERS OF IMPLEMENTING E-PROCUREMENT

    Directory of Open Access Journals (Sweden)

    Corina Pop Sitar

    2011-01-01

    Full Text Available The concept of e-procurement has many different meanings ranging from shopping on theinternet (through reverse auction to collaborative initiatives taking place in virtualmeetings. There are many forms of e-procurement that can be found in the literature. In thispaper we define the most important forms of e-procurement. Next, we present the mainbarriers of implementing an e-procurement found in the literature. Furthermore, we presenta matrix with the main barriers of e-procurement classified in four main categories. Finally,we elaborated for managers some guidelines in order to overcome the barriers ofimplementing e-procurement.

  15. (DeCentralization of Public Procurement at the Local Level in the EU

    Directory of Open Access Journals (Sweden)

    Boštjan BREZOVNIK

    2015-10-01

    Full Text Available The so-called decentralization of public procurement in EU Member States is accepted as the most suitable design of the public procurement system, often justifi ed by greater economic effi ciency and by the possibility of boosting the development of small and medium-sized enterprises, which act on the public procurement market as providers of goods, services and works. Despite the existence of highly decentralized public procurement systems which refl ect the decentralization of administrative systems, especially after the recession, there is a stronger tendency for centralization of public procurement in the EU. The so-called aggregation of demand by contracting authorities can be done in order to achieve economies of scale, including lower prices and transaction costs as well as to improve and professionalize the management of procurement procedures (as highlighted in the Directive 2014/24/EU by the European Parliament and the EU Council. However, even in the context of public procurement centralization, local contracting authorities (i.e., public administration authorities and organizations in Member States should be provided with a suffi ciently wide range of possible (centralized organizational structures and contractual (vertical and horizontal public-public partnerships which will allow them to select the most suitable and most economically effective organizational structure for the execution of public procurement.

  16. FORMATION OF THE PUBLIC PROCUREMENT SYSTEM IN THE EURASIAN ECONOMIC UNION

    Directory of Open Access Journals (Sweden)

    Vladimir Vladimirovich Savchenko

    2016-01-01

    Full Text Available The study revealed aspects of the organization of public procurement in the Eurasian Economic Union, outlines approaches to the study of the role of procurement management system in the formation of industrial capabilities to carry out competition in the market activity. The article assesses the eff ectiveness of the fi nancial mechanism in the public procurement system and discusses the dynamics of the procurement process and its features by using the most common competitive methods of procurement. The purpose / goal. The aim of the article is to identify further ways to optimize public procurement system in the Eurasian Economic Union. Tasks article. Develop an acceptable doctrinal foundations for today system of organization of public procurement in the Eurasian Economic Union. Methodology. The author began his research with the setting and the formation of the research objectives. The author defi ned the subject of the study, prepared by the empirical basis of the study. In terms of methodology, this work is an analytical and historical overview of the economic and socio-political processes taking place at the level of individual countries, regions of the world, and the world economy as a whole. Results. This article provides practical recommendations that can be used to create an eff ective integrated system of public procurement in the Eurasian Economic Union.

  17. NASA Procurement Career Development Program

    Science.gov (United States)

    1987-01-01

    The NASA Procurement Career Development Program establishes an agency-wide framework for the management of career development activity in the procurement field. Within this framework, installations are encouraged to modify the various components to meet installation-specific mission and organization requirements. This program provides a systematic process for the assessment of and planning for the development, training, and education required to increase the employees' competence in the procurement work functions. It includes the agency-wide basic knowledge and skills by career field and level upon which individual and organizational development plans are developed. Also, it provides a system that is compatible with other human resource management and development systems, processes, and activities. The compatibility and linkage are important in fostering the dual responsibility of the individual and the organization in the career development process.

  18. URGENSI STUDI TENTANG PROCUREMENT CONTRACT

    Directory of Open Access Journals (Sweden)

    Yohanes Sogar Simamora

    2006-01-01

    Full Text Available Contractualization is kind of goverment activity in acquiring goods, services and infrastructure as well. Procurement contract has several important function especially in enhancing economic development in a state. In Indonesia, this kind of contract also has function in empowering micro economic scale. Since the aim of procurement study is to provide equal protection between public fund interest in one hand and privat sector in the other hand, general principle of contract law must be taken into consideration together with transparency as the most important principle in government contract.

  19. Integrated Procurement Management System, Version II

    Science.gov (United States)

    Collier, L. J.

    1985-01-01

    Integrated Procurement Management System, Version II (IPMS II) is online/ batch system for collecting developing, managing and disseminating procurementrelated data at NASA Johnson Space Center. Portions of IPMS II adaptable to other procurement situations.

  20. Public Procurement of Innovation in Sweden

    DEFF Research Database (Denmark)

    Rolfstam, Max; Ågren, Robert

    2014-01-01

    Sweden is often thought of as a country with a strong tradition for using public procurement as a means to stimulate innovation. Early on, Sweden recognized and developed procedures for using public procurement as a technologydevelopment tool. After a period where emphasis was put on this aspect ...... government authorities to engage in public procurement for innovation, and by issuing guidance on the topic.......Sweden is often thought of as a country with a strong tradition for using public procurement as a means to stimulate innovation. Early on, Sweden recognized and developed procedures for using public procurement as a technologydevelopment tool. After a period where emphasis was put on this aspect...... of public procurement Sweden dropped many policy initiatives within this field. This was in part due to neo-liberal movements during the 1980s which in interaction with a distributed institutional setup led to the removal of incentives for a procuring authority to engage in public procurement of innovation...

  1. Procurement strategic analysis of nuclear safety equipment

    International Nuclear Information System (INIS)

    Wu Caixia; Yang Haifeng; Li Xiaoyang; Li Shixin

    2013-01-01

    The nuclear power development plan in China puts forward a challenge on procurement of nuclear safety equipment. Based on the characteristics of the procurement of nuclear safety equipment, requirements are raised for procurement process, including further clarification of equipment technical specification, establishment and improvement of the expert database of the nuclear power industry, adoption of more reasonable evaluation method and establishment of a unified platform for nuclear power plants to procure nuclear safety equipment. This paper makes recommendation of procurement strategy for nuclear power production enterprises from following aspects, making a plan of procurement progress, dividing procurement packages rationally, establishing supplier database through qualification review and implementing classified management, promoting localization process of key equipment continually and further improving the system and mechanism of procurement of nuclear safety equipment. (authors)

  2. Synthesis of adhesive radiohardenable resins of the modified polyepoxide type

    International Nuclear Information System (INIS)

    Acquacalda, J.-M.

    1972-01-01

    Eight adhesive radiohardenable resins of the modified epoxide type have been synthesized. Four were obtained from commercial resins: EPON 812, 827, 871 and ARALDITE 106. The synthesis of the four others required the development of analytical techniques to characterize of the reagents beforehand and then to identify the resins themselves. From a study of behavior under irradiation it seems that all the compounds obey a law of acrylic double bond disappearance with the logarithm of irradiation dose for which it is hard to find a detailed theoretical interpretation. The fracture of irradiated adhesive assemblies and their comparison has shown that for acceptable irradiation doses the synthesized resins, especially the product of Bisphenol A condensation on glycidyl acrylate, behave quite as well as polyepoxide resins without possessing the disadvantages inherent to the incorporation of standard chemical hardeners [fr

  3. public procurement, governance and economic growth

    African Journals Online (AJOL)

    GRACE

    Development (OECD) sees public procurement ―as a strategic policy lever to advance ... financial markets and provision of advisory services to businesses and government. ... Procurement established by the Section 3 of the Act. The BPP is the ... present annual reports to the Minister on the public procurement processes;.

  4. 78 FR 37525 - Procurement List; Deletions

    Science.gov (United States)

    2013-06-21

    .... Contracting Activity: Dept of the Air Force, FA7014 AFDW A7KI, Andrews AFB, MD. Service Type/Location: Laundry... Procurement List. SUMMARY: This action deletes products and services from the Procurement List that were... products and services listed below are no longer suitable for procurement by the Federal Government under...

  5. 22 CFR 226.46 - Procurement records.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Procurement records. 226.46 Section 226.46 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.46 Procurement records...

  6. 10 CFR 436.43 - Procurement planning.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Procurement planning. 436.43 Section 436.43 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Agency Procurement of Energy Efficient Products § 436.43 Procurement planning. (a) Agencies should consider the...

  7. 10 CFR 21.31 - Procurement documents.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Procurement documents. 21.31 Section 21.31 Energy NUCLEAR REGULATORY COMMISSION REPORTING OF DEFECTS AND NONCOMPLIANCE Procurement Documents § 21.31 Procurement documents. Each individual, corporation, partnership, dedicating entity, or other entity subject to the...

  8. 7 CFR 225.17 - Procurement standards.

    Science.gov (United States)

    2010-01-01

    ...) Procurements by public sponsors comply with applicable State or local laws and the standards set forth in 7 CFR part 3016; and (2) Procurements by private nonprofit sponsors comply with standards set forth in 7 CFR... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement standards. 225.17 Section 225.17...

  9. 10 CFR 603.1300 - Procurement contract.

    Science.gov (United States)

    2010-01-01

    ... Used in this Part § 603.1300 Procurement contract. A Federal Government procurement contract. It is a... 10 Energy 4 2010-01-01 2010-01-01 false Procurement contract. 603.1300 Section 603.1300 Energy... Government and a State, a local government, or other non-government entity when the principal purpose of the...

  10. 32 CFR 37.1330 - Procurement contract.

    Science.gov (United States)

    2010-07-01

    ... REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1330 Procurement contract. A Federal Government procurement contract. It is a legal instrument which, consistent with 31 U.S... 32 National Defense 1 2010-07-01 2010-07-01 false Procurement contract. 37.1330 Section 37.1330...

  11. Tanzania : Country Procurement Assessment Report, Executive Summary

    OpenAIRE

    World Bank

    2004-01-01

    This Country Procurement Assessment Report (CPAR)intends to determine the compatibility of national procurement law, and practices, with the principles of economy, and with international procurement practices. This CPAR, the second of its kind in Tanzania, looks at the legislative framework, the performance of regulatory functions, the enforcement regime, and the capacity of public sector ...

  12. 76 FR 43988 - Procurement List; Additions

    Science.gov (United States)

    2011-07-22

    ... this work, based on applicable experience. Finally, the purpose of the JWOD Act and the responsibility... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions... Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be...

  13. 7 CFR 1780.72 - Procurement methods.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Procurement methods. 1780.72 Section 1780.72..., Constructing and Inspections § 1780.72 Procurement methods. Procurement shall be made by one of the following methods: Small purchase procedures; competitive sealed bids (formal advertising); competitive negotiation...

  14. 76 FR 26279 - Procurement List; Proposed Additions

    Science.gov (United States)

    2011-05-06

    ...-service area; clean and sanitize food service equipment, utensil cleaning, and dishwashing; clean pots... additions to the Procurement List. SUMMARY: The Committee is proposing to add services to the Procurement... in this notice will be required to procure the services listed below from nonprofit agencies...

  15. Competitive Procurement and Asset Specificity

    NARCIS (Netherlands)

    Sorana, V.

    2003-01-01

    This paper studies the effects of asset specificity on the performance of procurement auctions with subcontracting and asset sales.The analysis highlights the role of several asset features like transfer costs, type of alternative uses and maintenance requirements.It is argued that, if bargaining

  16. Organ procurement: let's presume consent

    OpenAIRE

    Moustarah, F

    1998-01-01

    IN WINNING FIRST PRIZE in the Logie Medical Ethics Essay Contest in 1997, Dr. Fady Moustarah made a strong and compelling argument in favour of presumed consent in the procurement of donor organs. He stressed that a major education campaign will be needed when such a policy is adopted lest some people begin to regard physicians as "organ vultures."

  17. Pakistan : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2000-01-01

    This report analyzes Pakistan's procurement system, and presents an extensive set of recommendations for strengthening same. It reviews the legal, and regulatory framework, as well as the mandatory registration and/or pre-qualification of suppliers, and contractors, and negotiation practices, and, analyzes bidding document issues for recommendation. Human resources development, auditing pr...

  18. Immobilization of ion-exchange resins in cement

    International Nuclear Information System (INIS)

    Howard, C.G.; Jolliffe, C.B.; Lee, D.J.

    1991-01-01

    The removal of activity from spent decontaminating solutions, can be achieved using organic ion-exchange resins. These resins can be successfully immobilized in cement-based matrices. The optimum cement system contained 10% ordinary Portland cement, 84% gg blast furnace slag, 6% microsilica with a water/cement ratio of 0.5 and a dry resin loading of 36% with respect to total weight. This formulation was successfully scaled up to 200 litres, giving a product with acceptable compressive strength, dimensional stability and elastic modulus. Storage of samples under water appears to have no detrimental effects on the product's properties. 26 tabs., 22 figs., 29 refs

  19. Immobilisation of ion exchange resins in cement: final report

    International Nuclear Information System (INIS)

    Howard, C.G.; Jolliffe, C.B.; Lee, D.J.

    1989-03-01

    The removal of activity from spent decontaminating solutions eg LOMI can be achieved using organic ion exchange resins. These resins can be successfully immobilised in cement based matrices. The optimum cement system contained 10% Ordinary Portland Cement 84% gg Blast Furnace Slag, 6% Microsilica with a water cement ratio of 0.5 and a dry resin loading of 36% with respect to total weight. This information was successfully scaled up to 200 litres giving a product with acceptable compressive strength, dimensional stability and elastic modulus. Storage of samples under water appears to have no detrimental effects on the product's properties. (author)

  20. Effect of accelerated aging on the microhardness and color stability of flexible resins for dentures

    Directory of Open Access Journals (Sweden)

    Marcelo Coelho Goiato

    2010-03-01

    Full Text Available Acrylic resins have been widely used due to their acceptable esthetics and desirable characteristics such as easy handling, good thermal conductivity, low permeability to oral fluids and color stability. Flexible resins were introduced on the market as an alternative to the use of conventional acrylic resins in the construction of complete and partial removable dentures. Although these resins present advantages in terms of esthetics and comfort, studies assessing chromatic and microhardness alterations of these materials are still scarce in the related literature. The aim of this study was to evaluate the chromatic and microhardness alterations of two commercial brands of flexible resins in comparison to the conventional resin Triplex when submitted to accelerated aging. The resins were manipulated according to manufacturers' instructions and inserted into a silicone matrix to obtain 21 specimens divided into 3 groups: Triplex, Ppflex and Valplast. Triplex presented the highest microhardness value (p < 0.05 for all the aging periods, which was significantly different from that of the other resins, followed by the values of Valplast and Ppflex. Comparison between the flexible resins (Ppflex and Valplast revealed a statistically significant difference (p < 0.05 as regards color. The flexible resin Ppflex and the conventional resin Triplex presented no statistically significant difference (p < 0.05 as regards aging. The accelerated aging significantly increased the microhardness values of the resins, with the highest values being observed for Triplex. Valplast presented the greatest chromatic alteration after accelerated aging.

  1. Ethical and practical considerations concerning perimortem sperm procurement in a severe neurologically damaged patient and the apparent discrepancy in validation of proxy consent in various postmortem procedures

    NARCIS (Netherlands)

    J.L. Epker (Jelle); Y.J. de Groot (Yorick); E.J.O. Kompanje (Erwin)

    2012-01-01

    textabstractIntroduction: Although sperm procurement and preservation has been become commonplace in situations in which infertility can be easily foreseen, peri- or postmortem sperm procurement for reproductive use in unexpected coma or death is not generally accepted. There are no laws and

  2. 48 CFR 1328.203 - Acceptability of individual sureties.

    Science.gov (United States)

    2010-10-01

    ... individual sureties. 1328.203 Section 1328.203 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE... Acceptability of individual sureties. (a) Contracting officers shall obtain the opinion of the Procurement Counsel as to the adequacy of the documents pledging the assets of an individual surety prior to accepting...

  3. Procurement Options for New Renewable Electricity Supply

    Energy Technology Data Exchange (ETDEWEB)

    Kreycik, C. E.; Couture, T. D.; Cory, K. S.

    2011-12-01

    State renewable portfolio standard (RPS) policies require utilities and load-serving entities (LSEs) to procure renewable energy generation. Utility procurement options may be a function of state policy and regulatory preferences, and in some cases, may be dictated by legislative authority. Utilities and LSEs commonly use competitive solicitations or bilateral contracting to procure renewable energy supply to meet RPS mandates. However, policymakers and regulators in several states are beginning to explore the use of alternatives, namely feed-in tariffs (FITs) and auctions to procure renewable energy supply. This report evaluates four procurement strategies (competitive solicitations, bilateral contracting, FITs, and auctions) against four main criteria: (1) pricing; (2) complexity and efficiency of the procurement process; (3) impacts on developers access to markets; and (4) ability to complement utility decision-making processes. These criteria were chosen because they take into account the perspective of each group of stakeholders: ratepayers, regulators, utilities, investors, and developers.

  4. Ethics and regulation in organ procurement research.

    Science.gov (United States)

    Ackerman, Terrence F; Winsett, Rebecca P

    2002-12-01

    This article explores the role of ethics and regulation in human research conducted by organ procurement agencies; basic ethical principles for human research are outlined. Organ procurement agencies are not required to observe federal regulations; however, voluntary adherence will ensure that procurement research is conducted according to current standards of ethical practice. Although most organ procurement research will qualify for exempt status, this determination should be made by an institutional review board. Even if studies qualify for exempt status, there is a moral presumption that informed consent should be sought, unless certain narrow conditions for waiver of consent are satisfied. Finally, when future research utilizing organ procurement records is anticipated, procurement coordinators should provide sufficiently detailed information to families about such plans to permit their advance informed consent to research activities.

  5. Evolution in public procurement and the impact of e-procurement platforms: A case study

    OpenAIRE

    Leal, Pedro Manuel Mariano

    2010-01-01

    A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics The aim of this project is to understand the evolution that occurred in the public procurement due to the new Public Contracts Code that changed the procurement procedures and forced public entities to use electronic procurement platforms. This work is a contribution to the understanding of the main procurement changes with this ...

  6. Services procurement under the WTO’s agreement on government procurement: whither market access?

    OpenAIRE

    Shingal, Anirudh

    2010-01-01

    This paper studies the government procurement of services from foreign suppliers by conducting a statistical analysis of data submitted by Japan and Switzerland to the WTO's Committee on Government Procurement. Using several metrics, the paper examines if the WTO’s Agreement on Government Procurement (GPA) has led to greater market access for foreign suppliers in services procurement. Our results indicate that despite the GPA, the proportions of services contracts awarded to foreigners have d...

  7. Infrastructure procurement skills gap amongst procurement personnel in Nigeria’s public sector

    OpenAIRE

    Mahamadu, A.-M. ed; Manu, P.; Booth, C.; Olomolaiye, P.; Coker, A.; Ibrahim, A. ed; Lamond, J.

    2018-01-01

    Purpose - Procurement of public infrastructure that is fit for purpose partly depends on the competencies of procurement personnel. In many developing countries in Sub-Saharan Africa, including Nigeria, there is a deficit in the quantity and quality of infrastructure and their procurement is further riddled with deficiencies in the capacity of public procuring entities. It is, however, unclear from the extant literature, what are the critical skills development needs of public personnel invol...

  8. Information Technology Procurement Authorization (ITPA) Tracking System

    Data.gov (United States)

    Office of Personnel Management — Information Technology Procurement Authorization (ITPA) Tracking System is used for gathering consistent data from U.S. Office of Personnel Management (OPM) program...

  9. Contracting Out Government Procurement Functions: An Analysis

    National Research Council Canada - National Science Library

    Lamm, David; Yoder, Cory

    2008-01-01

    ...)), asked the Naval Postgraduate School (NPS) to analyze the contracting out of procurement functions currently being accomplished by Navy, Marine Corps, and other Department of Defense (DOD) Activities...

  10. The International Experience in Public Procurement

    Directory of Open Access Journals (Sweden)

    Pysmenna Mariia S.

    2017-11-01

    Full Text Available The article is aimed at generalizing the foreign experience of implementing public procurement, analyzing peculiarities of organizational, normative and procedural provision of public procurement in the Member States of the European Union. The relevance of the research topic is due to the need to harmonize the procurement policy of the Government of Ukraine with the international legal framework and with broad political objectives within the European integration strategy. The organizational framework and principles of implementing public procurement in the EU Member States were analyzed. Special attention was paid to normative provision of public procurement by the EU Member States; peculiarities of the use of national or harmonized rules of public procurement in accordance with the amount of the procurement contract; restrictions and conditions for public authorities in the selection of applicants for bidding. Five types of public procurement procedures used in the EU have been characterized, namely: open procedure, limited procedure, negotiation procedure, competitive dialog, electronic auctions. The need to address the social and legal aspects of public procurement in international practice has been substantiated and the possibilities for resolving these problems have been presented.

  11. Risk Management in Public Procurement Process

    Directory of Open Access Journals (Sweden)

    Ioana Manea

    2010-12-01

    Full Text Available Public procurement represents an important part of the current economy reality. Throughout the procurement process, due to the effect of the interaction among the components of the public procurement system, certain actions with significant negative effects on its optimal operation may occur. Risks may turn into certainty either because of a simple error in the development and administration of the procurement process, or because of a deliberate deviation from the existing legal provisions. Therefore, there is an imperative for the implementation of certain risk-avoiding measures, as well as of measures aiming to reduce their negative effects in case of their occurrence.

  12. PUBLIC PROCUREMENT SYSTEM IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Alla V. Trofimovskaya

    2013-01-01

    Full Text Available This article contains information on the theoretical-methodological research of the Institute of public procurement. The focus is on the consideration of the implementation of the priority tasks for the state contract system and the role in their solving that regional level of management can play. Opportunities in the sphere of state regulation, that Moscow, as the subject of the Federation, has, are educed in the article. The problem of transformation the existing contractual mechanisms for the formation of the model of public contract system, is studied.

  13. International overview of hospital procurement.

    Science.gov (United States)

    Ferrier, Maud; Lariviere, David; Laurent, Claire; Roque, Eric

    2011-01-01

    This article was written by four French hospital director students at the Ecole des Hautes Etudes en Santé Publique (EHESP-School of Public Health) from a study conducted jointly with students at the Grenoble School of Management to present an international overview of hospital procurement methods in ten countries. An analysis of these methods showed that there was a general trend towards group purchasing, with some common aims in terms of costs and performance and some differences in legislation (competition), size of the public sector and centralization or decentralization.

  14. Radiation curable epoxy resin

    International Nuclear Information System (INIS)

    Najvar, D.J.

    1978-01-01

    A carboxyl containing polymer is either prepared in the presence of a polyepoxide or reacted with a polyepoxide. The polymer has sufficient acid groups to react with only about 1 to 10 percent of the epoxide (oxirane) groups. The remaining epoxide groups are reacted with an unsaturated monocarboxylic acid such as acrylic or methacrylic acid to form a radiation curable resin

  15. Resin impregnation process for producing a resin-fiber composite

    Science.gov (United States)

    Palmer, Raymond J. (Inventor); Moore, William E. (Inventor)

    1994-01-01

    Process for vacuum impregnation of a dry fiber reinforcement with a curable resin to produce a resin-fiber composite, by drawing a vacuum to permit flow of curable liquid resin into and through a fiber reinforcement to impregnate same and curing the resin-impregnated fiber reinforcement at a sufficient temperature and pressure to effect final curing. Both vacuum and positive pressure, e.g. autoclave pressure, are applied to the dry fiber reinforcement prior to application of heat and prior to any resin flow to compact the dry fiber reinforcement, and produce a resin-fiber composite of reduced weight, thickness and resin content, and improved mechanical properties. Preferably both a vacuum and positive pressure, e.g. autoclave pressure, are also applied during final curing.

  16. Indigenous procurement of nuclear components at Tarapur (Paper No. 013)

    International Nuclear Information System (INIS)

    Verma, D.K.; Moss, V.J.

    1987-02-01

    The Tarapur Atomic Power Station (TAPS) was the first nuclear power station in developing countries and the first twin BWR units in the world. The Station has two units of boiling water reactor of very early design; along with its turbo-generator and supporting systems; constructed by M/s. I.G.E. on turnkey basis. Based on vendor recommendations initial operating spares for 5 years of operation were purchased from original equipment manufacturers. This does not call for the participation of the ultimate user; in the design, development, manufacture and quality control and user's participation remained confined to assemble the acceptable component(s) procured from original source in the assembly. As early as 1972, Plant initiated indigenising the nuclear components by gradually increasing the contribution of indigenous industry with due participation of the departmental agencies. Procurement of nuclear components requires development of engineering to an extent; where interphase communication between TAPS and counterpart indigenous industry is practicable to motivate them. Feedback from operation and maintenance practices is also utilised effectively. For some of the components initial sample were developed at TAPS and subsequently bulk fabrication was taken by industry. This paper describes manufacture, quality control during the process of manufacture and procurement of indigenous nuclear components relevant to Tarapur Atomic Power Station. (author)

  17. 48 CFR 752.225-71 - Local procurement.

    Science.gov (United States)

    2010-10-01

    ... 1997) (a) Local procurement involves the use of appropriated funds to finance the procurement of goods... currency of the cooperating country. (b) All locally-financed procurements must be covered by source/origin...

  18. public procurement, governance and economic growth

    African Journals Online (AJOL)

    GRACE

    (2003: 2), ―strong procurement management in the public sector is a tool for achieving political, economic and social goals‖. Thus .... professionalism in the public sector procurement system (Section 4, PPA, 2007). The functions and powers of the ..... K., Bose, N. and Haque, M.E. (2004). Public Expenditures, Bureaucratic.

  19. 75 FR 47550 - Procurement List; Additions

    Science.gov (United States)

    2010-08-06

    ...--Macintosh Apple NSN: MR 473--Fresh Linen NPA: Industries for the Blind, Inc., West Allis, WI Contracting... Service, 5777 S. Aviation Blvd., N. Charleston, SC NPA: Goodwill Industries of Lower South Carolina, Inc... Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be...

  20. 75 FR 22745 - Procurement List Additions

    Science.gov (United States)

    2010-04-30

    ... General Services Administration. Services Service Type/Location: Laundry Services, Alaska VA Healthcare... Procurement List. SUMMARY: This action adds to the Procurement List products and services to be furnished by... concerning capability of qualified nonprofit agencies to provide the products and services and impact of the...

  1. 76 FR 80345 - Procurement List; Additions

    Science.gov (United States)

    2011-12-23

    ... ARMY, W6QL ECC MIAMI DIV, MIAMI, FL. Service Type/Location: Industrial Laundry Service, Bureau of... Procurement List. SUMMARY: This action adds services to the Procurement List that will be provided by... concerning capability of qualified nonprofit agencies to provide the services and impact of the additions on...

  2. 78 FR 48656 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-08-09

    ... Oceanic and Atmospheric Administration, Boulder, CO. Service Type/Location: Laundry Service, US Coast... Additions to the Procurement List. SUMMARY: The Committee is proposing to add products and services to the... required to procure the products and services listed below from nonprofit agencies employing persons who...

  3. 77 FR 27736 - Procurement List Additions

    Science.gov (United States)

    2012-05-11

    ... Research Laboratory, Washington, DC. Service Type/Location: Laundry, Refurbishment, and Warehouse Services... Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be... products and services and impact of the additions on the current or most recent contractors, the Committee...

  4. 77 FR 29596 - Procurement List Proposed Additions

    Science.gov (United States)

    2012-05-18

    .../Location: Laundry Service, Veterans Administration Medical Center (VAMC), (offsite: 1809 W 2nd Avenue... Additions to the Procurement List. SUMMARY: The Committee is proposing to add products and services to the... identified in this notice will be required to procure the products and services listed below from nonprofit...

  5. 75 FR 14576 - Procurement List Additions

    Science.gov (United States)

    2010-03-26

    ... Inspection Service, Minneapolis, MN. M.R. Laundry Products NSN: MR 1103--Heavy Duty Laundry Bag. NSN: MR 1104... procurement list. SUMMARY: This action adds to the Procurement List products and services to be furnished by... products and services and impact of the additions on the current or most recent contractors, the Committee...

  6. 22 CFR 226.44 - Procurement procedures.

    Science.gov (United States)

    2010-04-01

    ... Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.44 Procurement procedures. (a... and assistance, as appropriate, of such organizations as the Small Business Administration and the...

  7. Measuring the effect of Sustainable Public Procurement

    NARCIS (Netherlands)

    Zijp MC; Kok L; Valk E de; DMG; M&V; M&V

    2018-01-01

    Many purchasing services of the Dutch local and central governments, aim to include the effects of products and services on human health and the environment in the procurement process. Sustainable procurement (SP) encompasses more than just price and quality considerations. SP can result, for

  8. 42 CFR 457.940 - Procurement standards.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Procurement standards. 457.940 Section 457.940... Integrity § 457.940 Procurement standards. (a) A State must submit to CMS a written assurance that title XXI... public or private payment rates for comparable services for comparable populations, consistent with...

  9. International Research Study of Public Procurement

    NARCIS (Netherlands)

    Telgen, Jan; Harland, C.; Callender, G.; Harland, C.; Nassimbeni, G.; Schneller, E.

    2012-01-01

    In this chapter we examine the specific issue of public procurement, its importance to local, regional, national, and international economies as evidenced in a unique international comparative research study – the International Research Study of Public Procurement (IRSPP). First the public

  10. 7 CFR 210.21 - Procurement.

    Science.gov (United States)

    2010-01-01

    ... Responsibilities § 210.21 Procurement. (a) General. State agencies and school food authorities shall comply with... violation of law are to be referred to the local, State, or Federal authority that has proper jurisdiction... title are followed. A school food authority may use its own procurement procedures which reflect...

  11. 7 CFR 220.16 - Procurement standards.

    Science.gov (United States)

    2010-01-01

    ... nature. Matters concerning violation of law are to be referred to the local, State or Federal authority... § 3016.60(b) and (c) of this title are followed. The school food authority may use its own procurement procedures which reflect applicable State and local laws and regulations, provided that procurements made...

  12. 78 FR 45183 - Procurement List Additions

    Science.gov (United States)

    2013-07-26

    ... Requirement as aggregated by the General Services Administration. NSN: 7920-00-NIB-0564--Towel, Cleaning, Non... Procurement List. SUMMARY: This action adds a products and services to the Procurement List that will be... presented to it concerning capability of qualified nonprofit agencies to provide the products and services...

  13. How does procurement capability maturity affect e-Procurement adoption and leverage purchasing in supply chain

    Directory of Open Access Journals (Sweden)

    Pongpanga Pongsuwan

    2016-11-01

    Full Text Available This study refers to the research model of Batenburg (2008 which defined procurement functions to six maturity dimensions; strategy, processes, control, organization, information, e-Technology as the starting point and indicates twenty two items to support capability maturity measurement which is called “Procurement Competitive Capability Maturity”(PCCM. This model is used for a company to assess current practices of procurement function and perceives the level of its capabilities. The data collection is from a survey of fifty-two selected procurement organizations in Southeast Asia (SEA countries; from Thailand, Vietnam, Philippines, Indonesia, Malaysia and Singapore. The objective of this study is to demonstrate the significant value of industry type, size of spending and centralized/decentralized procurement that affect procurement capability maturity. The results show that the industry has no relation to the capability maturity; the size of procurement spend has a positive relation to the capability maturity; and the centralized procurement has higher capability maturity than the decentralized. Moreover, this study extends the knowledge of e-Procurement and digital context to leverage procurement processes and visible procurement integration in an organization and across the supply chain.

  14. Measuring effects of public procurement of innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    Underway for quite some time now has been the discussion on using public procurement as a means to stimulate innovation. However - with some exceptions this has been mainly a conceptual discussion vastly surpassed a corresponding development of appropriate monitoring tools. Also, even if both...... qualitative and quantitative studies have been made, they tend to lack connection to the underlying mechanisms envisaged in the conceptual and/or case based literature. A challenge in this endeavour prevails in the nature of how public procurement of innovation works. Some of the effects rendered may...... about the usefulness of public procurement of innovation are at all realistic and feasible in practice. After reviewing different currently available means to measure both public procurement of innovation measures, as well as public procurement of innovation, the paper outlines a case-based approach...

  15. Public Procurement of Innovation as Endogenous

    DEFF Research Database (Denmark)

    Rolfstam, Max

    Public procurement used as an innovation policy instrument has attracted attention the last decade. It has been argued that public procurement can be used to stimulate innovation from the demand-side. This paper problematizes ‘demand’ understood as a problem defined by a public procurer given...... to potential suppliers to solve. By drawing on a cross-case analysis of two similar projects the paper attempts to explicate an understanding of the role of public procurement of innovation not primarily as a ‘demand-side innovation instrument’, as such thinking might run the risk of ignoring important...... underlying mechanisms critical for success. Instead the paper views public procurement of innovation as an instrument of endogenous- exogenous knowledge conversion....

  16. ONLINE PROCUREMENT IN SME`s

    Directory of Open Access Journals (Sweden)

    Daniela ICHIM

    2017-12-01

    Full Text Available E-Marketplaces are new business places for buying, selling products and services in many industries to support customers. The emergence of business-to-business (B2B in the online environment has opened up opportunities for effective online transactions between businesses. Research in this area is not enough to offer only fragmented perspectives in this area. Therefore, the targeted research problem was designed to investigate how business performance of online B2B purchases can be analyzed. The proposed study focuses on the online procurement in. Specifically, they try to answer questions such as: Does site, product, and vendor characteristics affect the online procurement in? Does online buying experience influence online procurement by? Participants are that use the Internet to procure products or services. Study respondents were SME managers who believe that online procurement will save time, money and effort, reducing costs.

  17. Decentralized Procurement in Light of Strategic Inventories

    DEFF Research Database (Denmark)

    Frimor, Hans; Arya, Anil; Mittendorf, Brian

    2015-01-01

    The centralization versus decentralization choice is perhaps the quintessential organizational structure decision. In the operations realm, this choice is particularly critical when it comes to the procurement function. Why firms may opt to decentralize procurement has been often studied and conf......The centralization versus decentralization choice is perhaps the quintessential organizational structure decision. In the operations realm, this choice is particularly critical when it comes to the procurement function. Why firms may opt to decentralize procurement has been often studied...... and confirmed to be a multifaceted choice. This paper complements existing studies by detailing the trade-offs in the centralization versus decentralization decision in light of firm's decision to cede procurement choices to its individual devisions can help moderate inventory levels and provide a natural salve...

  18. Embedding in thermosetting resins

    International Nuclear Information System (INIS)

    Buzonniere, A. de

    1985-01-01

    Medium activity waste coming either from nuclear power plants in operation such as evaporator concentrates, spent resins, filter cartridges or the dismantling of installations are embedded in order to obtain a product suitable for long term disposal. Embedding in thermosetting resins (polyester or epoxy) is one among currently used techniques; it is being developed by the CEA (Commissariat a l'Energie Atomique) and Technicatome (subsidiary of CEA and EDF). The process is easy to operate and yields excellent results particularly as far as volume reduction and radioelement containment (cesium particularly) are concerned. The process has already been in operation in four stationary plants for several years. Extension of the process to mobile units has been completed by Technicatome in collaboration with the CEA [fr

  19. Framework for Structuring Procurement Contracts

    Directory of Open Access Journals (Sweden)

    Lena Borg

    2014-12-01

    Full Text Available The aim of this paper is to propose a new framework for structuring contract types and payment methods. Concerning procurement contracts, the first important new feature of this framework is a stepwise structure with three main steps in the contract design: (1 what will be procured—should the contract only include construction, or should it include both construction and operation/maintenance (2 who will do the detailed design of the premise and (3 how many contractors will the client use? The second important new feature of this framework is that both step 2 and step 3 include a continuum of alternatives. Concerning payment methods, the new framework is primarily based on how the specific risks of the project are shared. These frameworks can be useful for policy formulation in that they can help to avoid some problematic ways of formulating policies.

  20. Traditional Procurement is too Slow

    Directory of Open Access Journals (Sweden)

    Ann Kong

    2012-11-01

    Full Text Available This paper reports on an exploratory interview survey of construction project participants aimed at identifying the reasons for the decrease in use of the traditional, lump-sum, procurement system in Malaysia. The results show that most people believe it is too slow. This appears to be in part due to the contiguous nature of the various phase and stages of the process and especially the separation of the design and construction phases. The delays caused by disputes between the various parties are also seen as a contributory factor - the most prominent cause being the frequency of variations, with design and scope changes being a particular source of discontent. It is concluded that an up scaling of the whole of the time related reward/penalty system may be the most appropriate measure for the practice in future.

  1. Paramagnetic epoxy resin

    Directory of Open Access Journals (Sweden)

    E. C. Vazquez Barreiro

    2017-01-01

    Full Text Available This work illustrates that macrocycles can be used as crosslinking agents for curing epoxy resins, provided that they have appropriate organic functionalities. As macrocycles can complex metal ions in their structure, this curing reaction allows for the introduction of that metal ion into the resin network. As a result, some characteristic physical properties of the metallomacrocycle could be transferred to the new material. The bisphenol A diglycidyl ether (BADGE, n = 0 and hemin (a protoporphyrin IX containing the Fe(III ion, and an additional chloride ligand have been chosen. The new material has been characterized by differential scanning calorimetry (DSC, thermogravimetric analysis (TGA, Fourier Transform Infrared (FT-IR, Nuclear Magnetic Resonance (NMR, Transmission Electron Microscopy (TEM, and magnetic susceptibility measurements. Fe(III remains in the high-spin state during the curing process and, consequently, the final material exhibits the magnetic characteristics of hemin. The loss of the chlorine atom ligand during the cure of the resin allows that Fe(III can act as Lewis acid, catalyzing the crosslinking reactions. At high BADGE n = 0/hemin ratios, the formation of ether and ester bonds occurs simultaneously during the process.

  2. Diesel generator trailer acceptance test procedure

    International Nuclear Information System (INIS)

    Kostelnik, A.J.

    1994-01-01

    This Acceptance Test Procedure (ATP) will document compliance with the requirements of WHC-S-0252 Rev. 1 and ECNs 609271, and 609272. The equipment being tested is a 150KW Diesel Generator mounted on a trailer with switchgear. The unit was purchased as a Design and Fabrication procurement activity. The ATP was written by the Seller and will be performed by the Seller with representatives of the Westinghouse Hanford Company witnessing the test at the Seller's location

  3. Breathing air trailer acceptance test report

    International Nuclear Information System (INIS)

    Kostelnik, A.J.

    1996-01-01

    This Acceptance Test Report documents compliance with the requirements of specification WHC-S-0251, Rev.0 and ECNs 613530 and 606113. The equipment was tested according to WHC-SD-WM-ATP-104. The equipment tested is a Breathing Air Supply Trailer purchased as a design and fabrication procurement activity. The ATP was written by the Seller and was performed by the Seller with representatives of the Westinghouse Hanford Company witnessing portions of the test at the Seller's location

  4. System for removing contaminants from plastic resin

    Science.gov (United States)

    Bohnert, George W.; Hand, Thomas E.; DeLaurentiis, Gary M.

    2010-11-23

    A resin recycling system that produces essentially contaminant-free synthetic resin material in an environmentally safe and economical manner. The system includes receiving the resin in container form. A grinder grinds the containers into resin particles. The particles are exposed to a solvent in one or more solvent wash vessels, the solvent contacting the resin particles and substantially removing contaminants on the resin particles. A separator is used to separate the resin particles and the solvent. The resin particles are then placed in solvent removing element where they are exposed to a solvent removing agent which removes any residual solvent remaining on the resin particles after separation.

  5. Contact allergy to epoxy resin

    DEFF Research Database (Denmark)

    Bangsgaard, Nannie; Thyssen, Jacob Pontoppidan; Menné, Torkil

    2012-01-01

    Background. Epoxy resin monomers are strong skin sensitizers that are widely used in industrial sectors. In Denmark, the law stipulates that workers must undergo a course on safe handling of epoxy resins prior to occupational exposure, but the effectiveness of this initiative is largely unknown...... in an educational programme. Conclusion. The 1% prevalence of epoxy resin contact allergy is equivalent to reports from other countries. The high occurrence of epoxy resin exposure at work, and the limited use of protective measures, indicate that reinforcement of the law is required....

  6. Identifying and evaluating E-procurement in supply chain risk by Fuzzy MADM

    Directory of Open Access Journals (Sweden)

    Mostafa Memarzade

    2012-08-01

    Full Text Available E-procurement risks has emerged as an important issue for researchers and practitioners because mitigating supply chain risk helps improve firms’ as well as supply chains’ performance. E-marketplaces have been steadily growing and there have been significant interest in e-business research. There are different risks and uncertainties involved with E-marketplaces, which jeopardizes the sector but we have had a large amount of hype and the business still continue to grow. The primary aim of this study is to identify E-procurement risks and evaluate them using a fuzzy AHP framework. We contribute E-procurement risk by identifying 13 critical criteria and determine four important ones including the extent of acceptable information, interrelationship risk, lack of honesty in relationships and product quality and safety for evaluating suppliers’ risk.

  7. Mexico - The Federal Procurement System : Challenges and Opportunities

    OpenAIRE

    World Bank

    2007-01-01

    The World Bank carried out the first country procurement assessment review (CPAR) jointly with the Government in 2001, focusing on the features and performance of the federal procurement system. Based on the action plan included in the 2001 CPAR, the government reformed federal procurement laws and regulations in 2005 and furthered the development of Government Procurement Electronic Syste...

  8. 75 FR 49481 - Procurement List; Additions and Deletion

    Science.gov (United States)

    2010-08-13

    ... added to the Procurement List: Services Service Type/Locations: Laundry Service, Atlanta VA Medical...: Additions to and deletion from the Procurement List. SUMMARY: This action adds services to the Procurement... disabilities and deletes a service from the Procurement List previously furnished by such agency. DATES...

  9. 78 FR 21916 - Procurement List; Addition And Deletions

    Science.gov (United States)

    2013-04-12

    ..., the following service is added to the Procurement List: Service Service Type/Location: Laundry Service...: Addition to and Deletions from the Procurement List. SUMMARY: This action adds a service to the Procurement... disabilities, and deletes products and services from the Procurement List previously furnished by such agencies...

  10. 22 CFR 201.23 - Procurement under private sector procedures.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Procurement under private sector procedures... § 201.23 Procurement under private sector procedures. (a) General requirements. Procurements under private sector procedures will normally be carried out by importers using negotiated procurement...

  11. 40 CFR 30.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... competition when competitive bids or offers are not obtained; and basis for award cost or price. ..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 30.46...

  12. 14 CFR 1260.146 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ... Higher Education, Hospitals, and Other Non-Profit Organizations Procurement Standards § 1260.146... of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

  13. 32 CFR 32.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 32.46... for lack of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

  14. 36 CFR 1210.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards...) Justification for lack of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

  15. 22 CFR 145.46 - Procurement records.

    Science.gov (United States)

    2010-04-01

    ... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 145... for lack of competition when competitive bids or offers are not obtained, and (c) basis for award cost or price. ...

  16. 2 CFR 215.46 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ... NON-PROFIT ORGANIZATIONS (OMB CIRCULAR A-110) Post Award Requirements Procurement Standards § 215.46... of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

  17. 24 CFR 84.46 - Procurement records.

    Science.gov (United States)

    2010-04-01

    ... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 84... for lack of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

  18. 7 CFR 3019.46 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ...) Justification for lack of competition bids or offers are not obtained, and (c) Basis for award cost or price. ... HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement...

  19. 78 FR 38953 - Procurement List Additions

    Science.gov (United States)

    2013-06-28

    ... Blind or Severely Disabled published notices of proposed additions to the Procurement List. After... Punch, Paper, Desktop, 3-Hole, Adjustable, 11 sheet capacity, Metallic Base, Black Grip. Coverage: A...

  20. 78 FR 12295 - Procurement List; Additions

    Science.gov (United States)

    2013-02-22

    ... published notices of proposed additions to the Procurement List. After consideration of the material..., 508 Compliant, 12 Digit, Portable, Desktop, Battery Operated NPA: MidWest Enterprises for the Blind...

  1. Standard Procurement System Use and User Satisfaction

    National Research Council Canada - National Science Library

    2001-01-01

    The audit was performed in response to concerns expressed by the Chairman, House of Representatives Committee on Budget that DoD was not effectively spending Federal funds to acquire the Standard Procurement System (SPS...

  2. Federal Procurement Data System - FPDS API

    Data.gov (United States)

    General Services Administration — The Federal Procurement Data System (FPDS) Next Generation has been re-engineered as a real-time federal enterprise information system. Web services based on SOAP...

  3. Assessment of procurement methods used for executing ...

    African Journals Online (AJOL)

    Assessment of procurement methods used for executing maintenance works in Lagos state. ... Ethiopian Journal of Environmental Studies and Management ... Others are risk allocation, price competition and flexibility of contract. Finally, better ...

  4. 78 FR 40727 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-07-08

    ... for addition to the Procurement List for production by the nonprofit agencies listed: Products Towel.... 12/BX Cleaner, Brake Parts NSN: 6850-01-167-0678--17 oz. NPA: The Lighthouse for the Blind, St. Louis...

  5. 78 FR 35874 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-06-14

    ... proposed for addition to the Procurement List for production by the nonprofit agencies listed: Products... Cleaner NPA: Winston-Salem Industries for the Blind, Inc., Winston-Salem, NC Contracting Activity: Defense...

  6. Industry Analysis for Body Armor Procurement

    National Research Council Canada - National Science Library

    Foust, Coleen; Jenson, Christopher

    2006-01-01

    .... In addition, the Office of Management and Budget has required that each agency create strategic sourcing initiatives, monitor the cost savings and report the results to the Office of Federal Procurement Policy...

  7. Turning the Kaleidoscope: Five Perspectives on Procurement

    DEFF Research Database (Denmark)

    Munkgaard Møller, Morten; Vammen, Søren

    Purpose of this paper The purpose of the paper is to provide a conceptual foundation to enhance the body of knowledge related to procurement and sourcing through a framework consisting of five perspectives. The perspectives are: (1) Strategic, (2) Organizational, (3) Capability, (4) Supplier......, and a (5) Customer Perspectives. The aim is to develop a holistic perspective of procurement by applying these five essential, but very different perspectives in order to achieve a holistic picture of the function. Design/methodology/approach The foundation is derived from various well-established theories...... within the five perspectives. Specifically, procurement was viewed from the perspective of organizational theory, network theory, resource/knowledge based views of the firm, transaction cost theory and various theories within the strategic field of research Findings By viewing procurement through...

  8. ASSESSMENT OF PROCUREMENT METHODS USED FOR ...

    African Journals Online (AJOL)

    Osondu

    2012-10-08

    Oct 8, 2012 ... client/or representatives so as to arrive at a tender figure and other ... client have a great influence on maintenance procurement. ... satisfaction and project success and the ... Construction Industries, and Hotels) top the list.

  9. Government Procurement Agreements and Telecommunications Business

    Directory of Open Access Journals (Sweden)

    Shin-Won Kang

    2001-12-01

    Full Text Available The opening of the telecommunications market is acceleration due to the world trends of deregulation and privatization under the WTO basic telecommunications agreements. Diversification of services and fast and efficient equipment procurement are becoming necessary conditions for the survival of telecommunications operators. However, the issue here is that telecommunications operators are still bound by the GPA (Government Procurement Agreement based on conditions of monopoly even though the procurement market in Korean is open substantially since 1997. Under such conditions, the continued application of the GPA on telecommunications operator who is highly competitive may result in a negative impact on the telecommunications business and quality of telecommunications service by undermining the autonomy of operator and decreasing operator’s procurement competitiveness. Therefore, this study examines the GPA and the issues raised by the agreement, and also attempts to suggest revisions or means of abrogating the unfair GPA with regards to the development and deregulation of the telecommunications business.

  10. Resin regenerating device in condensate desalting system

    International Nuclear Information System (INIS)

    Sato, Yoshiaki; Igarashi, Hiroo; Oosumi, Katsumi; Nishimura, Yusaku; Ebara, Katsuya; Shindo, Norikazu.

    1984-01-01

    Purpose: To improve the accuracy in the separation of anionic and cationic exchange resins. Constitution: Resins transferred from a condensate desalting column are charged in a cationic exchange resin column. The temperature of water for separating and transferring the resins is measured by a temperature detector disposed in a purified water injection line, and water is adjusted to a suitable flow rate for the separation and transfer of the resins by an automatic flow rate control valve, and then is injected. The resins are separated into cationic exchange resins and anionic exchange resins, in which only the anionic exchange resins are transferred, through an anionic exchange transfer line, into an anionic exchange resin column. By controlling the flow rate depending on the temperature of the injected water, the developing rate of the resin layer is made constant to enable separation and transfer of the resins at high accuracy. (Seki, T.)

  11. The World Bank Group and Public Procurement--An Independent Evaluation : Volume 1. Building Procurement Capacity and Systems

    OpenAIRE

    Independent Evaluation Group

    2014-01-01

    Good public procurement practices are a major determinant of the effectiveness of public expenditure. On behalf of their citizens, governments typically spend as much as 5-20 percent of their gross domestic product on procurement of goods and services, and effective procurement policies enable better use of government budgets. Good national procurement practices are therefore an essential ...

  12. Utility procurement policies in the USA

    International Nuclear Information System (INIS)

    Lurf, G.; Nikazmerad, N.M.

    1983-01-01

    The subject is discussed under the headings: introduction; market history (historical uranium demand and production in the USA); recent long-term contract activity (expected US reactor demand and uranium production; expected US reactor demand and contracted uranium supplies); utility procurement attitudes; impact of inventories on procurement; current regulatory environment (spot-market price vs average long-term contract price); embargo and imports; conclusion. (U.K.)

  13. Factors influencing global antiretroviral procurement prices.

    Science.gov (United States)

    Wirtz, Veronika J; Forsythe, Steven; Valencia-Mendoza, Atanacio; Bautista-Arredondo, Sergio

    2009-11-18

    Antiretroviral medicines (ARVs) are one of the most costly parts of HIV/AIDS treatment. Many countries are struggling to provide universal access to ARVs for all people living with HIV and AIDS. Although substantial price reductions of ARVs have occurred, especially between 2002 and 2008, achieving sustainable access for the next several decades remains a major challenge for most low- and middle-income countries. The objectives of the present study were twofold: first, to analyze global ARV prices between 2005 and 2008 and associated factors, particularly procurement methods and key donor policies on ARV procurement efficiency; second, to discuss the options of procurement processes and policies that should be considered when implementing or reforming access to ARV programs. An ARV-medicines price-analysis was carried out using the Global Price Reporting Mechanism from the World Health Organization. For a selection of 12 ARVs, global median prices and price variation were calculated. Linear regression models for each ARV were used to identify factors that were associated with lower procurement prices. Logistic regression models were used to identify the characteristics of those countries which procure below the highest and lowest direct manufactured costs. Three key factors appear to have an influence on a country's ARV prices: (a) whether the product is generic or not; (b) the socioeconomic status of the country; (c) whether the country is a member of the Clinton HIV/AIDS Initiative. Factors which did not influence procurement below the highest direct manufactured costs were HIV prevalence, procurement volume, whether the country belongs to the least developed countries or a focus country of the United States President's Emergency Plan For AIDS Relief. One of the principal mechanisms that can help to lower prices for ARV over the next several decades is increasing procurement efficiency. Benchmarking prices could be one useful tool to achieve this.

  14. Best Value Procurement - The Practical Approach

    OpenAIRE

    Storteboom, Arnoud

    2017-01-01

    Traditional procurement methods leave much room for improving risk management and value creation. However, Best Value Procurement (BVP) is designed to increase project value by mitigating risks and increasing the transparency by underscoring the pre-award phase. This shift in paradigm is reached by following a sequence of elements with the principles of transparency, performance information measuring and contractor clarification. The BVP philosophy is developed in the USA. Following is ...

  15. Empirical Analysis of Competition in Procurement Auctions

    OpenAIRE

    Tukiainen, Janne

    2008-01-01

    A vast amount of public services and goods are contracted through procurement auctions. Therefore it is very important to design these auctions in an optimal way. Typically, we are interested in two different objectives. The first objective is efficiency. Efficiency means that the contract is awarded to the bidder that values it the most, which in the procurement setting means the bidder that has the lowest cost of providing a service with a given quality. The second objective is to maximize ...

  16. Multidimensional procurement auctions with unknown weights

    DEFF Research Database (Denmark)

    Greve, Thomas

    This paper studies the consequences of holding a procurement auction when the principal chooses not to show its preferences. My paper extends the procurement auction model of Che (1993) to a situation where both the principal and the agents have private information. Thus, unknown parameters of bo...... gives rise to an analysis of a principal that can not fully commit to the outcome induced by the scoring rule. Therefore, my result apply to contract theory and it’s problems with imperfect commitment....

  17. International public procurement: From scant facts to hard data

    OpenAIRE

    Cernat, Lucian; Kutlina-Dimitrova, Zornitsa

    2015-01-01

    Public procurement is a negotiating area gaining in importance at multilateral and bilateral level, as evidenced by a brief review of procurement provisions in existing trade agreements. The size of procurement spending stands in most developed economies at double-digit percentage points of GDP. However, despite the size and importance of these markets, the factual information available to trade negotiators remains scarce. Although public procurement patterns (e.g. size of procurement markets...

  18. What Is the Status of Indonesian E-Procurement?

    OpenAIRE

    Achmad Nurmandi

    2013-01-01

    E-procurement is an important intrument to prevent corruption in goods and services procurement budget. Indonesia has been implementing the e-procurement project since 2008 based on Presidential Decree. President has stipulating annual order (presidential instruction) has to be obey by all ministries and local governments to procure their budget through r-procurement mechanism. However, untill 2012 fiscal year, this research found that only around 10.26% of central government institution proc...

  19. The Malaysian Public Procurement's Prevalent System and its Weaknesses

    OpenAIRE

    Rohana Othman; Husein Zakaria; Norlaili Nordin; Zamzam Shahidan; Kamaruzaman Jusoff

    2010-01-01

    Problem statement: This study examined the public procurement system as prevalent in the Malaysian government system of administration. Various aspects of public procurement are outlined including types and the processes that entail public procurement. This study also highlighted the weaknesses in the manual public procurement processes that are opened to potential abuse and mismanagement resulting in corruption. This study places the Malaysian Government public procurement system under the s...

  20. Procurement management in scientific research and production project

    International Nuclear Information System (INIS)

    Wan Yi

    2008-01-01

    To meet the requirement of development trend of scientific research and production, it is necessary to incorporate the modern procurement management theory in the whole procurement process for the items used in scientific research and production.This paper provided some suggestions to improve the procurement management by introducing the experiences in the application of the modern procurement management methods in the procurement of parts production. (author)

  1. An evaluation of transit procurement training.

    Science.gov (United States)

    Noland, Robert B; Weiner, Marc D; Klein, Nicholas J; Puniello, Orin D

    2017-04-01

    We evaluated a training course called "Orientation to Transit Procurement", designed and conducted by the National Transit Institute. This course is designed to provide Federal Transit Administration (FTA) grantees an overview of regulations and best practices related to the procurement process. Our objective in conducting the evaluation was to understand how transit agency staff made changes in procurement practices in response to the course training. The evaluation was mixed mode: an Internet survey followed by in-depth interviews with a small group of respondents. Survey respondents were also provided with an open-ended question providing us with additional context for our evaluation. Results show that the training is substantially successful at meeting the goal of improving procurement practices at transit agencies; indeed, most respondents report making changes at their agencies as the proximate result of the training. This was at odds with our exploration of knowledge of procurement topics, as most respondents gave inaccurate answers on multiple-choice "knowledge questions". This may have been due to question structure or, more likely, the nature of online surveys. Suitable training on the procurement of information technology was also a main concern. The lack of training in this area is indicative of the broader challenge facing public transit agencies in how to incorporate new forms of technology into their existing practices and bureaucratic structures. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Donor selection criteria and procurement

    International Nuclear Information System (INIS)

    Agcaoili, N.R.

    1999-01-01

    Donor selection is one of the most important aspects of tissue banking practice. Without a good donor selection criteria, the results of any effort of trying to preserve tissues will have disastrous outcome for the recipient of these tissues. While with a very good and strict donor selection the Tissue Bank can guarantee safe and effective tissue allografts. There are significant aspects in the history and physical examination of the donor that must be emphasized. A donor exclusion criteria has also been formulated together with a list of all the needed laboratory examinations to eliminate possible diseases that may be transferred from the donor. The methods of procurement of tissue allografts from living and cadaver donors will be described. The limitations and advantages of each will be taken.There are also special restrictions that are important in the practice of removing the tissues from the donors. All the necessary equipment should be ready and the potential risk on the personnel should be known to all doing Tissue Banking

  3. Properties of the Carboxylate ion exchange resins

    International Nuclear Information System (INIS)

    Allard, Bert; Dario, Maarten; Boren, Hans; Torstenfelt, Boerje; Puigdomenech, Ignasi; Johansson, Claes

    2002-09-01

    Weakly acidic, carboxylic resin has been selected, together with strong base anion resins, for water purification at the Forsmark 1 and 2 reactors. For the strong (but not the weak) ion exchange resin the Nuclear Power Inspectorate has given permission to dispose the spent resins in the SFR 1 (the Final Repository for Radioactive Operational Waste). This report gives a review of the carboxylic resins and comes to the conclusion that the resins are very stable and that there should not exist any risks for increased leaching of radionuclides from SFR 1 if these resins are disposed (compared to the strong resins)

  4. [Acrylic resin removable partial dentures

    NARCIS (Netherlands)

    Baat, C. de; Witter, D.J.; Creugers, N.H.J.

    2011-01-01

    An acrylic resin removable partial denture is distinguished from other types of removable partial dentures by an all-acrylic resin base which is, in principle, solely supported by the edentulous regions of the tooth arch and in the maxilla also by the hard palate. When compared to the other types of

  5. Chemoviscosity modeling for thermosetting resins

    Science.gov (United States)

    Tiwari, S. N.; Hou, T. H.; Bai, J. M.

    1985-01-01

    A chemoviscosity model, which describes viscosity rise profiles accurately under various cure cycles, and correlates viscosity data to the changes of physical properties associated with structural transformations of the thermosetting resin system during cure, was established. Work completed on chemoviscosity modeling for thermosetting resins is reported.

  6. Cure shrinkage in casting resins

    Energy Technology Data Exchange (ETDEWEB)

    Spencer, J. Brock [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-02-01

    A method is described whereby the shrinkage of a casting resin can be determined. Values for the shrinkage of several resin systems in frequent use by Sandia have been measured. A discussion of possible methods for determining the stresses generated by cure shrinkage and thermal contraction is also included.

  7. Cornea procurement, preservation and transplantation

    International Nuclear Information System (INIS)

    Hudson Silva

    1999-01-01

    Our experience on this subject is 40 years and we have seen the developments everywhere during this total period. Cornea procurement has been an unsurmountable problem in a large number of countries, mostly due to social and cultural reasons. The requirements for a simple eye bank to manage the supply for a local hospital are minimal. What is the most important is the donor base. In Sri Lanka nurtured in the traditions of Theravada Buddhism the donor base was easy to prepare. We had no difficulties with Christians and Hindus. For Muslims there are Fatwas in favour of donating eyes. But we always found them to be a reluctant group. But in predominantly Muslim countries, it is imperative that social workers should take up this issue, so those thousands may be helped. In all areas where attempts are made to procure comeas, it is important to have a day-and-night service available at short notice to collect any eyes offered. A trained technician with sterilised instruments to obtain eyes and blood sample must be available at a convenient location preferably in a large hospital. Even in places where the supply is infrequent, it is essential to have the readily-sterilised instruments to proceed to a donor site at short notice. To get eyes, general publicity in mass media alone is not sufficient. Such publicity makes people aware of the need for donor eyes and where a technician/doctor is available. What is more important is to canvass personally after a person has died For this purpose trained social workers may be employed, or the technician can do the motivation, as we do in Sri Lanka. Once eyes are removed, it is essential to pay careful attention to the appearance of the cadaver. It should not (and need not) cause any deformity as such event has a profound negative effect on the campaign. Many different preservation methods have been used over the years. Mc Carey-Kaufmann (MK) medium has been the standard for many years, and gives a life span of 4-5 days. The formula

  8. Transformation of fraud activities in procurement system in Indonesia

    Science.gov (United States)

    Setiani, N.; Huda, S. N.; Pulungan, R.; Winarko, E.

    2017-03-01

    E-procurement has been applied in Indonesia since 2008 through the adoption of Electronic Procurement System (SPSE). The purpose of the use of SPSE in the procurement process is to improve the efficiency of goods or services procurement. In the bidding process, intensive communication and data exchange between providers and organizers are urgently needed. Through SPSE, the frequency of face to face meetings between providers and the committee can be reduced. This is expected to minimize potential fraud behaviors in the goods or services procurement conducted through the tender process. There exists a transformation of activities in the procurement through SPSE from the tender process that was previously done manually. In this paper, we analyze this transformation between manual procurement process and SPSE-based procurement process. The result of the analysis is exploited for investigating the possibility of fraud behavior transformations in every phase of e-procurement activities.

  9. Networking for knowledge capacity building of procurement professionals in Ghana

    Directory of Open Access Journals (Sweden)

    Kissi Ernest

    2016-12-01

    Full Text Available The role of public procurement professionals in achieving value for money in public procurement activities is widely acknowledged around the globe. This has inspired the organisation of training programmes and workshops for procurement professionals, particularly those in developing countries in order to hone their knowledge and skills for proper management of government projects. This paper sought to explore the opportunities in networking for knowledge capacity building of procurement professionals in Ghana. The study adopted quantitative research methods for both data collection and analysis. The paper revealed that professional networking can offer procurement professionals the opportunity to acquire new knowledge from external professionals, know global trends about procurement practice, and obtain new information from other institutions about procurement. It is recommended that a platform that can support a network of procurement professionals in Ghana should be developed in order to ensure effective interaction and communication among procurement professionals for their capacity building.

  10. PUBLIC PROCUREMENT IN GHANA: THE IMPLEMENTATION CHALLENGES TO THE PUBLIC PROCUREMENT LAW 2003 (ACT 663

    Directory of Open Access Journals (Sweden)

    Ameyaw, Collins

    2012-08-01

    Full Text Available The purpose of this study was to identify various implementation bottlenecks to the Ghana Public Procurement Law 2003 (Act 663. The study adopted multiple research approaches, including; review of relevant literature, interviews and questionnaire survey of 49 District Assemblies and Metropolitan and Municipal Assemblies in the Ashanti and Brong Ahafo Regions of Ghana. The study identified low capacity of procurement professionals, low interaction between procurement entities and Public Procurement Authority (PPA, deliberate controlling of competition, non-compliance with provisions of the law, splitting of contracts into smaller lots, lack of funds and non-cooperativeness of suppliers, as the major challenges militating against the implementation of the Public Procurement Law.

  11. New acrylic resin composite with improved thermal diffusivity.

    Science.gov (United States)

    Messersmith, P B; Obrez, A; Lindberg, S

    1998-03-01

    Studies have shown that physical characteristics of denture base materials may affect patient acceptance of denture prostheses by altering sensory experience of food during mastication. Thermal diffusivity is one material property that has been cited as being important in determining gustatory response, with denture base acrylic resins having low thermal diffusivity compared with denture base metal alloys. This study prepared and characterized experimental acrylic resin composite material with increased thermal diffusivity. Sapphire (Al2O3) whiskers were added to conventional denture base acrylic resin during processing to achieve loadings of 9.35% and 15% by volume. Cylindrical test specimens containing an embedded thermocouple were used to determine thermal diffusivity over a physiologic temperature range (0 degree to 70 degrees C). Thermal diffusivities of the sapphire containing composites were found to be significantly higher than the unmodified acrylic resin. Thermal diffusivity was found to increase in proportion to the volume percentage of sapphire filler, which suggested that the high aspect ratio ceramic particles formed a pathway for heat conduction through the insulating polymer matrix. The thermal diffusivity of denture base acrylic resin was increased by the addition of thermally conducting sapphire whiskers.

  12. Chromatography resin support

    Science.gov (United States)

    Dobos, James G.

    2002-01-01

    An apparatus and method of using an improved chromatography resin support is disclosed. The chromatography support platform is provided by a stainless steel hollow cylinder adapted for being inserted into a chromatography column. An exterior wall of the stainless steel cylinder defines a groove for carrying therein an "O"-ring. The upper surface of the stainless steel column is covered by a fine stainless steel mesh welded to the edges of the stainless steel cylinder. When placed upon a receiving ledge defined within a chromatography column, the "O"-ring provides a fluid tight seal with the inner edge wall of the chromatography cylinder. The stainless steel mesh supports the chromatography matrix and provides a back flushable support which is economical and simple to construct.

  13. [Acrylic resin removable partial dentures].

    Science.gov (United States)

    de Baat, C; Witter, D J; Creugers, N H J

    2011-01-01

    An acrylic resin removable partial denture is distinguished from other types of removable partial dentures by an all-acrylic resin base which is, in principle, solely supported by the edentulous regions of the tooth arch and in the maxilla also by the hard palate. When compared to the other types of removable partial dentures, the acrylic resin removable partial denture has 3 favourable aspects: the economic aspect, its aesthetic quality and the ease with which it can be extended and adjusted. Disadvantages are an increased risk of caries developing, gingivitis, periodontal disease, denture stomatitis, alveolar bone reduction, tooth migration, triggering of the gag reflex and damage to the acrylic resin base. Present-day indications are ofa temporary or palliative nature or are motivated by economic factors. Special varieties of the acrylic resin removable partial denture are the spoon denture, the flexible denture fabricated of non-rigid acrylic resin, and the two-piece sectional denture. Furthermore, acrylic resin removable partial dentures can be supplied with clasps or reinforced by fibers or metal wires.

  14. IEA Task 24 Solar procurement 2000

    Energy Technology Data Exchange (ETDEWEB)

    Ellehauge, K.; Oestergaard, I. [Teknologisk Institut, Taastrup. SolEnergiCentret (Denmark); Gramkow, L. [Esbensen, Copenhagen (Denmark)

    2002-04-01

    The objective of the project is to develop and improve large procurements of solar heating systems in order to be able to place large orders with manufacturers and suppliers. The project work will be carried out as an international co-operation under IEA Task 24 with the title 'Solar Procurement'. By co-ordinating the effort between the 4-6 participating countries, the objective is to purchase at least 10,000 solar heating systems, of this amount 1,000-2,000 in Denmark. Such large orders make it possible for manufacturers and suppliers to deliver systems considerably cheaper, and it will be possible to develop systems for given specifications on output and efficiency. These co-ordinated large orders are expected to improve the price/efficiency conditions by up to 50%. The so called 'procurement process' (co-ordinated international procurement based on goal-oriented system development in co-operation between customers and suppliers/manufacturers) will in the project be followed up by information/marketing, education, financing schemes, service schemes, quality assurance and technical support. The project is divided into two main areas (IEA subtasks). 1: 'Procurement and Marketing' and 2: 'Creation of Tools'. Denmark has been requested to be the project manager of subtask 2, 'Creation of Tools'. (EHS)

  15. IEA Task 24 Solar procurement 2000

    International Nuclear Information System (INIS)

    Ellehauge, K.; Oestergaard, I.; Gramkow, L.

    2002-04-01

    The objective of the project is to develop and improve large procurements of solar heating systems in order to be able to place large orders with manufacturers and suppliers. The project work will be carried out as an international co-operation under IEA Task 24 with the title 'Solar Procurement'. By co-ordinating the effort between the 4-6 participating countries, the objective is to purchase at least 10,000 solar heating systems, of this amount 1,000-2,000 in Denmark. Such large orders make it possible for manufacturers and suppliers to deliver systems considerably cheaper, and it will be possible to develop systems for given specifications on output and efficiency. These co-ordinated large orders are expected to improve the price/efficiency conditions by up to 50%. The so called 'procurement process' (co-ordinated international procurement based on goal-oriented system development in co-operation between customers and suppliers/manufacturers) will in the project be followed up by information/marketing, education, financing schemes, service schemes, quality assurance and technical support. The project is divided into two main areas (IEA subtasks). 1: 'Procurement and Marketing' and 2: 'Creation of Tools'. Denmark has been requested to be the project manager of subtask 2, 'Creation of Tools'. (EHS)

  16. Monitoring what governments "give for" and "spend on" vaccine procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline.

    Directory of Open Access Journals (Sweden)

    E A S Nelson

    Full Text Available BACKGROUND: The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments - both rich and poor. Vaccine Procurement Assistance (VPA and Vaccine Procurement Baseline (VPB are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA given for the procurement of vaccines and VPB is a previously suggested measure of the share of Gross Domestic Product (GDP that governments spend on their own vaccine procurement. OBJECTIVE: To determine realistic targets for VPA and VPB. METHODS: Organization for Economic Co-Operation and Development (OECD and World Bank data for 2009 were analyzed to determine the proportions of bilateral ODA from the 23 Development Assistance Committee (DAC countries disbursed (as % of GDP in current US$ for infectious disease control. DAC country contributions to the GAVI Alliance for 2009 were assessed as a measure of multilateral donor support for vaccines and immunization programs. FINDINGS: In 2009, total DAC bilateral ODA was 0.16% of global GDP and 0.25% of DAC GDP. As a percentage of GDP, Norway (0.013% and United Kingdom (0.0085% disbursed the greatest proportion of bilateral ODA for infectious disease control, and Norway (0.024% and Canada (0.008% made the greatest contributions to the GAVI Alliance. In 2009 0.02% of DAC GDP was US$7.61 billion and 0.02% of the GDP of the poorest 117 countries was US$2.88 billion. CONCLUSIONS: Adopting 0.02% GDP as minimum targets for both VPA and VPB is based on realistic estimates of what both developed and developing countries should spend, and can afford to spend, to jointly ensure procurement of vaccines recommended by national and global bodies. New OECD purpose codes are needed to specifically track ODA disbursed for a vaccine procurement; and b immunization programs.

  17. Monitoring what governments "give for" and "spend on" vaccine procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline.

    Science.gov (United States)

    Nelson, E A S; Bloom, David E; Mahoney, Richard T

    2014-01-01

    The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments - both rich and poor. Vaccine Procurement Assistance (VPA) and Vaccine Procurement Baseline (VPB) are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA) given for the procurement of vaccines and VPB is a previously suggested measure of the share of Gross Domestic Product (GDP) that governments spend on their own vaccine procurement. To determine realistic targets for VPA and VPB. Organization for Economic Co-Operation and Development (OECD) and World Bank data for 2009 were analyzed to determine the proportions of bilateral ODA from the 23 Development Assistance Committee (DAC) countries disbursed (as % of GDP in current US$) for infectious disease control. DAC country contributions to the GAVI Alliance for 2009 were assessed as a measure of multilateral donor support for vaccines and immunization programs. In 2009, total DAC bilateral ODA was 0.16% of global GDP and 0.25% of DAC GDP. As a percentage of GDP, Norway (0.013%) and United Kingdom (0.0085%) disbursed the greatest proportion of bilateral ODA for infectious disease control, and Norway (0.024%) and Canada (0.008%) made the greatest contributions to the GAVI Alliance. In 2009 0.02% of DAC GDP was US$7.61 billion and 0.02% of the GDP of the poorest 117 countries was US$2.88 billion. Adopting 0.02% GDP as minimum targets for both VPA and VPB is based on realistic estimates of what both developed and developing countries should spend, and can afford to spend, to jointly ensure procurement of vaccines recommended by national and global bodies. New OECD purpose codes are needed to specifically track ODA disbursed for a) vaccine procurement; and b) immunization programs.

  18. Donor Lung Procurement by Surgical Fellow with an Expectation of High Rate of Lung Utilisation.

    Science.gov (United States)

    Smail, Hassiba; Saxena, Pankaj; Wallinder, Andreas; Lin, Enjarn; Snell, Gregory I; Hobson, Jamie; Zimmet, Adam D; Marasco, Silvana F; McGiffin, David C

    2017-12-22

    There is an ever increasing demand for donor lungs in patients waiting for transplantation. Lungs of many potential donors will be rejected if the standard criteria for donor assessment are followed. We have expanded our donor lung pool by accepting marginal donors and establishing a donation after circulatory death program. We have achieved comparable results using marginal donors and accepting donor lungs following donation after circulatory death. We present our assessment and technical guidelines on lung procurement taking into consideration an increasingly complex cohort of lung donors. These guidelines form the basis of the lung procurement training program involving surgical Fellows at the Alfred Hospital in Melbourne, Australia. Copyright © 2017 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by Elsevier B.V. All rights reserved.

  19. A One-Component, Fast-Cure, and Economical Epoxy Resin System Suitable for Liquid Molding of Automotive Composite Parts

    Directory of Open Access Journals (Sweden)

    Yiru Wang

    2018-04-01

    Full Text Available Imidazole cured epoxy resin systems were evaluated for one-component, fast-curing resins for liquid molding of automotive composite parts according to industry requirements. It was demonstrated that an epoxy resin-1-(cyanoethyl-2-ethyl-4-methylimidazol(EP-1C2E4MIM system would cure in a few minutes at 120 °C, while exhibiting acceptable pot life, viscosity profiles, and low water absorption. Moreover, this system yielded high Tg parts with mechanical properties similar to the amine-epoxy systems, which are the mainstream two-component epoxy resin systems for automobiles.

  20. Effects of blood contamination on resin-resin bond strength.

    Science.gov (United States)

    Eiriksson, Sigurdur O; Pereira, Patricia N R; Swift, Edward J; Heymann, Harald O; Sigurdsson, Asgeir

    2004-02-01

    Incremental placement and curing of resin composites has been recommended. However, this requires longer operating time, and therefore, increased risk of contamination. The purpose of this study was to evaluate the effects of blood contamination on microtensile bond strengths (microTBS) between resin interfaces and to determine the best decontamination method to re-establish the original resin-resin bond strength. The top surfaces of 64, 4-mm composite blocks (Z-250, Renew, APX, Pertac II) were untreated as the control, or were treated as follows: blood applied and dried on the surface (Treatment 1), blood applied, rinsed, dried (Treatment 2), blood applied, rinsed, and an adhesive applied (Single Bond, One-Step, Clearfil SE, Prompt L-Pop) (Treatment 3). Fresh composite was applied and light-cured in 2-mm increments. After 24 h storage in water, the specimens were sectioned into 0.7-mm thick slabs, trimmed to a cross-sectional area of 1 mm(2), and loaded to failure at a crosshead speed of 1 mm/min using an Instron universal testing machine. Data were analyzed using two-way ANOVA and Fisher's PLSD test (pcontamination resulted in resin-resin bond strengths of only 1.0-13.1 MPa. Rinsing raised bond strengths to over 40 MPa for each material. Use of an adhesive further increased bond strengths except for Pertac II. Rinsing blood from contaminated surfaces increases the resin-resin bond strength significantly and the application of an appropriate adhesive increases the bond strength to control levels.

  1. Procurement and quality control of components important to safety in nuclear engineering projects

    International Nuclear Information System (INIS)

    Zhang Zhihua; Zhang Yiyun

    2006-01-01

    The procurement and quality control of components is a very important work in the nuclear engineering. This paper introduces the project management techniques, such as how to make a plan of components purchase in nuclear engineering. This paper discussed the classification of components, evaluation of the potential suppliers, invitation of bids, exchange of design details with the suppliers, quality assurance and quality assurance audit, and the equipment checks before acceptance and some engineering experiences. (authors)

  2. Alarm systems a guide to design, management and procurement

    CERN Document Server

    Engineering Equipment and Materials Users' Association. London

    2013-01-01

    Alarm systems form an essential part of the operator interfaces to large modern industrial facilities. They provide vital support to the operators by warning them of situations that need their attention and have an important role in preventing, controlling and mitigating the effects of abnormal situations. Since it was first published in 1999, EEMUA 191 has become the globally accepted and leading guide to good practice for all aspects of alarm systems. The guide, developed by users of alarm systems with input from the GB Health and Safety Executive, gives comprehensive guidance on designing, managing and procuring an effective alarm system. The new Third Edition has been comprehensively updated and includes guidance on implementing the alarm management philosophy in practice; applications in geographically distributed processes; and performance metrics and KPIs.

  3. The Morality and Economics of Safety in Defence Procurement

    Science.gov (United States)

    Clement, Tim

    Ministry of Defence policy is to conform as closely as possible to UK health and safety legislation in all its operations. We consider the implications of the law and the guidance provided by the Health and Safety Executive for the arguments we need to make for the safety of defence procurements, and extract four general principles to help in answering the questions that arise when considering the safety of systems with complex behaviour. One of these principles is analysed further to identify how case law and the guidance interpret the requirement for risks to be reduced so far as is reasonably practicable. We then apply the principles to answer some questions that have arisen in our work as Independent Safety Auditors, including the limits to the tolerability of risk to armed forces personnel and civilians in wartime, and the acceptability of the transfer of risk from one group to another when controls on risk are introduced.

  4. Diagnostics of Procurement Activity of Industrial Enterprise

    OpenAIRE

    Veretennikova Anna B.

    2012-01-01

    The importance of procurement activity of industrial enterprise is substantiated in the article. The results of the critical analysis of the existing approaches to procurement effectiveness evaluating are presented. The main directions of diagnostics of procurement activity of industrial enterprise such as the quality of the organization and the resources, the effectiveness and efficiency, security of logistics operations.В статье обоснована актуальность диагностирования закупочной деятельнос...

  5. Acceptability, acceptance and decision making

    International Nuclear Information System (INIS)

    Ackerschott, H.

    2002-01-01

    There is a fundamental difference between the acceptability of a civilizatory or societal risk and the acceptability of the decision-making process that leads to a civilizatory or societal risk. The analysis of individual risk decisions - regarding who, executes when which indisputably hazardous, unhealthy or dangerous behaviour under which circumstances - is not helpful in finding solutions for the political decisions at hand in Germany concerning nuclear energy in particular or energy in general. The debt for implementation of any technology, in the sense of making the technology a success in terms of broad acceptance and general utilisation, lies with the particular industry involved. Regardless of the technology, innovation research identifies the implementation phase as most critical to the success of any innovation. In this sense, nuclear technology is at best still an innovation, because the implementation has not yet been completed. Fear and opposition to innovation are ubiquitous. Even the economy - which is often described as 'rational' - is full of this resistance. Innovation has an impact on the pivotal point between stability, the presupposition for the successful execution of decisions already taken and instability, which includes insecurity, but is also necessary for the success of further development. By definition, innovations are beyond our sphere of experience; not at the level of reliability and trust yet to come. Yet they are evaluated via the simplifying heuristics for making decisions proven not only to be necessary and useful, but also accurate in the familiar. The 'settlement of the debt of implementation', the accompanying communication, the decision-making procedures concerning the regulation of averse effects of the technology, but also the tailoring of the new technology or service itself must be directed to appropriate target groups. But the group often aimed at in the nuclear debate, the group, which largely determines political

  6. Organ procurement after euthanasia: Belgian experience.

    Science.gov (United States)

    Ysebaert, D; Van Beeumen, G; De Greef, K; Squifflet, J P; Detry, O; De Roover, A; Delbouille, M-H; Van Donink, W; Roeyen, G; Chapelle, T; Bosmans, J-L; Van Raemdonck, D; Faymonville, M E; Laureys, S; Lamy, M; Cras, P

    2009-03-01

    Euthanasia was legalized in Belgium in 2002 for adults under strict conditions. The patient must be in a medically futile condition and of constant and unbearable physical or mental suffering that cannot be alleviated, resulting from a serious and incurable disorder caused by illness or accident. Between 2005 and 2007, 4 patients (3 in Antwerp and 1 in Liège) expressed their will for organ donation after their request for euthanasia was granted. Patients were aged 43 to 50 years and had a debilitating neurologic disease, either after severe cerebrovascular accident or primary progressive multiple sclerosis. Ethical boards requested complete written scenario with informed consent of donor and relatives, clear separation between euthanasia and organ procurement procedure, and all procedures to be performed by senior staff members and nursing staff on a voluntary basis. The euthanasia procedure was performed by three independent physicians in the operating room. After clinical diagnosis of cardiac death, organ procurement was performed by femoral vessel cannulation or quick laparotomy. In 2 patients, the liver, both kidneys, and pancreatic islets (one case) were procured and transplanted; in the other 2 patients, there was additional lung procurement and transplantation. Transplant centers were informed of the nature of the case and the elements of organ procurement. There was primary function of all organs. The involved physicians and transplant teams had the well-discussed opinion that this strong request for organ donation after euthanasia could not be waived. A clear separation between the euthanasia request, the euthanasia procedure, and the organ procurement procedure is necessary.

  7. Bending characteristics of resin concretes

    Directory of Open Access Journals (Sweden)

    Ribeiro Maria Cristina Santos

    2003-01-01

    Full Text Available In this research work the influence of composition and curing conditions in bending strength of polyester and epoxy concrete is analyzed. Various mixtures of resin and aggregates were considered in view of an optimal combination. The Taguchi methodology was applied in order to reduce the number of tests, and in order to evaluate the influence of various parameters in concrete properties. This methodology is very useful for the planning of experiments. Test results, analyzed by this methodology, shown that the most significant factors affecting bending strength properties of resin concretes are the type of resin, resin content and charge content. An optimal formulation leading to a maximum bending strength was achieved in terms of material parameters.

  8. Mechanism for transporting used resin

    International Nuclear Information System (INIS)

    Sugimoto, Yoshikazu; Yusa, Hideo; Kamiya, Kunio.

    1975-01-01

    Object: In the operation of a light water reactor type atomic power plant, to permit transport and reuse of used ion exchange resin used for the filtering or cleaning of cooling water or the desalting of radioactive exhaust liquid through an ejector. Structure: Used ion exchange resin within a desalter having high radioactivity is withdrawn through the action of an ejector and led to a solid-liquid separator for separation into used resin and water. The separated resin is directly collected in a storage tank while the separated water is forced through a circulating pump to a gas-liquid separator for separation into gas having radioactivity and water. The separated gas is led to a radioactive gas treatment station while the water deprived of the gas is recirculated by a drive water pump for repeated use. (Kamimura, M.)

  9. Bulk-Fill Resin Composites

    DEFF Research Database (Denmark)

    Benetti, Ana Raquel; Havndrup-Pedersen, Cæcilie; Honoré, Daniel

    2015-01-01

    the restorative procedure. The aim of this study, therefore, was to compare the depth of cure, polymerization contraction, and gap formation in bulk-fill resin composites with those of a conventional resin composite. To achieve this, the depth of cure was assessed in accordance with the International Organization...... for Standardization 4049 standard, and the polymerization contraction was determined using the bonded-disc method. The gap formation was measured at the dentin margin of Class II cavities. Five bulk-fill resin composites were investigated: two high-viscosity (Tetric EvoCeram Bulk Fill, SonicFill) and three low......-viscosity (x-tra base, Venus Bulk Fill, SDR) materials. Compared with the conventional resin composite, the high-viscosity bulk-fill materials exhibited only a small increase (but significant for Tetric EvoCeram Bulk Fill) in depth of cure and polymerization contraction, whereas the low-viscosity bulk...

  10. Mechanism for transporting used resin

    Energy Technology Data Exchange (ETDEWEB)

    Sugimoto, Y; Yusa, H; Kamiya, K

    1975-01-16

    In the operation of a light water reactor type atomic power plant the objectives is to permit transport and reuse of used ion exchange resin used for the filtering or cleaning of cooling water or the desalting of radioactive exhaust liquid through an ejector. Used ion exchange resin within a desalter having high radioactivity is withdrawn through the action of an ejector and led to a solid-liquid separator for separation into used resin and water. The separated resin is directly collected in a storage tank while the separated water is forced through a circulating pump to a gas-liquid separator for separation into gas having radioactivity and water. The separated gas is led to a radioactive gas treatment station while the water deprived of the gas is recirculated by a drive water pump for repeated use.

  11. Attitudes to brain death and organ procurement among university students and critical care physicians in poland.

    Science.gov (United States)

    Kubler, A; Lipinska-Gediga, M; Kedziora, J; Kubler, M

    2009-06-01

    The practice of retrieving vital organs from brain-dead heart-beating donors is legally and medically accepted in Poland, but public beliefs and opinions regarding these matters have not been sufficiently explored. The purpose of this study was to evaluate the attitude of university students to the concepts of brain death and organ retrieval, compared with the attitude of critical care physicians. The cohorts of 989 students and 139 physicians completed a questionnaire based on a survey instrument developed in an earlier reported study on Ohio residents. Participants assessed 3 scenarios: (1) brain death, (2) coma, and (3) vegetative state. More than 48% of students classified the patient from the brain death scenario as alive, and 51% of them were willing to donate organs of this patient. Ninety percent of students classified the patients in coma and in a vegetative state as alive, but still 34% of them would donate organs of those patients. The group of physicians properly determined the patients' diagnoses, but 10% of them accepted organ procurement from patients in coma and in a vegetative state. Our results supported the earlier observations of low public knowledge and inadequate understanding of brain death criteria and organ procurement processes. The majority of students were willing to accept organ procurement from severely ill but alive patients, in contrast with physicians. A considerable increase in public educational activity in this field is urgently recommended.

  12. Innovative Procurement and Partnerships in Facilities Management

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2010-01-01

    strong requirements on the management style and company culture. Limitations of the research: The research is only based on two case studies, which obviously limits the possibility to generalize the results. Practical applications: The research presents two specific examples of innovative procurement......Aim: The aim of the paper is to present, analyse and identify learning from two case studies of innovative procurement in Facilities Management (FM) concerning the establishments of partnerships between clients and providers. Approach and methodology: A major study of FM best practice covering 36...

  13. Greening Non-Product-Related Procurement

    DEFF Research Database (Denmark)

    Mosgaard, Mette; Riisgaard, Henrik; Huulgaard, Rikke Dorothea

    2013-01-01

    link to the strategy for greening private consumption, as similarities exist and the purchasers lean on their private experiences when purchasing non-product related items; and finally, 3) Intensify the efforts in product categories in which strict normative legislation makes management more motivated....... environmental benefits of millions of procurement decisions do add up to large environmental improvement potentials. Thus, non-product-related procurement focuses on the similarities in the purchases made across different sectors. Explorative interviews with purchasers in Danish companies form the basis...

  14. Spare parts classification and procurement program

    International Nuclear Information System (INIS)

    Adlon, K.L.; Hassaballa, M.M.

    1986-01-01

    The cost benefits have been demonstrated for an integrated program, which is currently being implemented for two PWR stations with two 1100-MW units each. The component classification efforts reduced the number of safety-related components in several systems. Furthermore, the knowledge of the component specific function has contributed to the reduction of many safety-related parts per component, in addition to ensuring the procurement of parts to the correct safety level. The use of qualified commercial grade parts and components with their lower cost and reasonable procurement lead time compared to their 10 CFR 21 counterparts has a pronounced economic effect on the utility balance sheets

  15. Vascularized Composite Allografts: Procurement, Allocation, and Implementation.

    Science.gov (United States)

    Rahmel, Axel

    Vascularized composite allotransplantation is a continuously evolving area of modern transplant medicine. Recently, vascularized composite allografts (VCAs) have been formally classified as 'organs'. In this review, key aspects of VCA procurement are discussed, with a special focus on interaction with the procurement of classical solid organs. In addition, options for a matching and allocation system that ensures VCA donor organs are allocated to the best-suited recipients are looked at. Finally, the different steps needed to promote VCA transplantation in society in general and in the medical community in particular are highlighted.

  16. Sustainable Procurement in the United Nations

    DEFF Research Database (Denmark)

    Lund-Thomsen, Peter; Costa, Nives

    2011-01-01

    are highly contested among UN procurement officers and member states. However, so far the debate has mostly been based on assumptions about how the implementation of SP might affect developing country stakeholders. In fact, very few academic studies have been made of the economic, social and environmental......This paper deals with the integration of economic, social and environmental criteria into the purchasing practices of the United Nations (UN) system--also known as the UN engagement in sustainable procurement (SP). We argue that the debates about the pros and cons of the UN engaging in SP...

  17. Controlled procurement for nuclear power plants

    International Nuclear Information System (INIS)

    MacFarlane, I.S.

    1985-01-01

    A method is presented for establishing a controlled materials management system that facilitates materials procurement at nuclear power plants. This method is based on the determination of informational data requirements, appropriate input and approvals, and extent of administrative controls. Implementation of the techniques described herein will ensure that the accuracy of important procurement information is not compromised by unauthorized initial input or changes and/or failure to maintain the information. Needed material can thus be ordered through the materials management system with a high degree of confidence that the correct items are ordered, with minimal internal lead time and minimum delays during the receiving process

  18. Wet oxidative destruction of spent ion-exchange resins using hydrogen peroxide

    International Nuclear Information System (INIS)

    Srinivas, C.; Ramaswamy, M.; Theyyunni, T.K.

    1994-01-01

    Spent organic ion exchange resins are generated in large quantities during the operation of nuclear facilities. Wet oxidation as a mode of treatment of these gel-type ion exchange resins was investigated using H 2 O 2 as oxidant in the presence of CuSO 4 as catalyst. Experiments using commercial samples were conducted at 95-100 deg C under reflux conditions at atmospheric pressure. It was found that the reaction of cation resin with H 2 O 2 was instantaneous whereas with anion resin, there was a lag time. For efficient utilization of the oxidant, low rate of addition of H 2 O 2 , 0.01M concentration of CuSO 4 and neutral pH in mixed resin reactions, were found to be useful. Foaming was noted during reactions involving anion resins. This could be controlled by silicone-based agents. The residual solution left after resin oxidation is aqueous in nature and is expected to contain all the radioactivity originally present in the resin. Preliminary experiments showed that it could be efficiently trapped using available inorganic sorbents. Wet oxidation system offers a simple method of converting organic waste into environmentally acceptable inorganic products. (author). 8 refs., 6 figs., 2 tabs

  19. Management of Contracts for F110 Engine Procurements

    National Research Council Canada - National Science Library

    Granetto, Paul

    2001-01-01

    This audit was performed in response to an allegation to the Defense Hotline that the Wright-Patterson Air Force Base Procurement Contracting Office made poor procurement decisions on F110 aircraft engine contracts...

  20. GPP Webinar: Solar Procurement Templates and Tools for Higher Education

    Science.gov (United States)

    Green Power Partnership webinar on solar procurement for Higher Education which features various tools and templates that schools can use to shape and manage the solar procurement process to a successful outcome.

  1. Design of reactive power procurement in deregulated electricity market

    African Journals Online (AJOL)

    user

    novel reactive power procurement model is proposed, which ensure secure and ..... The simulation is performed in the Matlab. .... focus of this paper is a reactive procurement market model, which is a basically two-step optimization process.

  2. 76 FR 37069 - Procurement List; Proposed Additions and Deletion

    Science.gov (United States)

    2011-06-24

    ... Certification The following products and service are proposed for addition to Procurement List for production by... following product is proposed for deletion from the Procurement List: Product Detergent, Laundry NSN: 7930...

  3. Characteristics of resin floc dispersion of anion and cation exchange resin in precoat filter using powdered ion exchange resin

    Energy Technology Data Exchange (ETDEWEB)

    Adachi, Tetsurou (Nitto Denko Corp., Ibaraki, Osaka (Japan)); Sawa, Toshio; Shindoh, Toshikazu

    1989-09-01

    The filtration performance of mixed filter aid consisting of powdered anion and cation exchange resins used in the precoat filter is closely related to the characteristics of resin floc dispersion. The factors related to resin floc dispersion of anion and cation exchange resin were investigated by measuring the specific settle volume of resin floc as an evaluating index in addition to the measurement of physical, chemical and electrochemical properties of powdered ion exchange resin. The effect of adsorption of iron oxide and polymer electrolyte and of ion exchange were determined. In addition, considered floc dispersion with adsorbing iron oxide, it was assumed that the amount and filling ratio of resin floc were related to summation and multiplication of surface electric charge respectively. An experimental expression was obtained for simulation of the change of specific settle volume of resin floc by particle size, surface area, ion exchange capacity and degree of ionization of the powdered ion exchange resin. (author).

  4. Characteristics of resin floc dispersion of anion and cation exchange resin in precoat filter using powdered ion exchange resin

    International Nuclear Information System (INIS)

    Adachi, Tetsurou; Sawa, Toshio; Shindoh, Toshikazu.

    1989-01-01

    The filtration performance of mixed filter aid consisting of powdered anion and cation exchange resins used in the precoat filter is closely related to the characteristics of resin floc dispersion. The factors related to resin floc dispersion of anion and cation exchange resin were investigated by measuring the specific settle volume of resin floc as an evaluating index in addition to the measurement of physical, chemical and electrochemical properties of powdered ion exchange resin. The effect of adsorption of iron oxide and polymer electrolyte and of ion exchange were determined. In addition, considered floc dispersion with adsorbing iron oxide, it was assumed that the amount and filling ratio of resin floc were related to summation and multiplication of surface electric charge respectively. An experimental expression was obtained for simulation of the change of specific settle volume of resin floc by particle size, surface area, ion exchange capacity and degree of ionization of the powdered ion exchange resin. (author)

  5. Regional trade agreements & procurement rules : facilitators or hindrances?

    OpenAIRE

    ANDERSON, Robert D.; MÜLLER, Anna Caroline; PELLETIER, Philippe

    2015-01-01

    This Working Paper considers the significance of government procurement chapters in regional trade agreements (RTAs), both in their own right and vis-à-vis the WTO Agreement on Government Procurement (GPA). The paper finds, inter alia, that: (i) a strong complementarity exists between government procurement trade commitments and general goods and services trade commitments, making integration of procurement commitments in a more general system such as the WTO Agreements desirable; (ii) govern...

  6. Innovation public procurement in Russia: problems of institutional arrangements

    Directory of Open Access Journals (Sweden)

    Korytcev Maxim, A.

    2015-12-01

    Full Text Available The paper explores the problems of public procurement in innovation sphere in Russia, its institutional organization. In international practice, some strategies of innovation stimulation (by public procurement are developing. There is necessity to use more elements of these strategies in Russian National Procurement System. The active National Public Procurement System has no enough effective methods and instruments for stimulating innovation development now.

  7. Effects of Procurement Related Factors on Construction Project ...

    African Journals Online (AJOL)

    Several Literatures in construction management support the view that procurements have impacts on project performance. Aim of this study is to investigate the effects of procurement related factors of procurement selection criteria, tendering methods and variation orders on project performance. Purpose of the study is to ...

  8. 7 CFR 235.9 - Procurement and property management standards.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement and property management standards. 235.9... Procurement and property management standards. (a) Requirements. State agencies shall comply with the requirements of 7 CFR part 3016 concerning the procurement of supplies, equipment and other services with State...

  9. 41 CFR 101-26.507-2 - Procurement time schedule.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement time schedule. 101-26.507-2 Section 101-26.507-2 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND...

  10. 7 CFR 248.21 - Procurement and property management.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement and property management. 248.21 Section... Provisions § 248.21 Procurement and property management. (a) Requirements. State agencies shall comply with the requirements of 7 CFR part 3016 for procurement of supplies, equipment and other services with...

  11. 41 CFR 101-26.501-5 - Procurement time schedules.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement time schedules. 101-26.501-5 Section 101-26.501-5 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT...

  12. 76 FR 78248 - Procurement List; Addition and Deletions

    Science.gov (United States)

    2011-12-16

    .... Service Type/Location: Laundry Service, Stratton Medical Center, 113 Holland Ave, Albany, NY. [[Page 78249...: Addition to and Deletions from the Procurement List. SUMMARY: This action adds a service to the Procurement... disabilities, and deletes products and services from the Procurement List previously furnished by such agencies...

  13. Greening Operations Management: An Online Sustainable Procurement Course for Practitioners

    Science.gov (United States)

    Walker, Helen L.; Gough, Stephen; Bakker, Elmer F.; Knight, Louise A.; McBain, Darian

    2009-01-01

    In the Operations Management field, sustainable procurement has emerged as a way to green the purchasing and supply process. This paper explores issues in sustainable procurement training. The authors formed an interdisciplinary team to design, deliver and evaluate a training programme to promote and develop sustainable procurement in the United…

  14. Nepal : Electronic Government Procurement Readiness Assessment and Roadmap

    OpenAIRE

    World Bank

    2007-01-01

    The assessment focused on the degree of readiness of Government of Nepal's (GoN's) current public procurement environment for making a transition from a traditional paper-based, manual procurement transaction processing and communication to electronic government procurement (e-GP). Some 20 public and private sector organizations, involved in a wide range of functions that relate to public...

  15. Maldives : Electronic Government Procurement Readiness Assessment and Roadmap

    OpenAIRE

    World Bank

    2007-01-01

    The assessment focuses on the degree of readiness of Government of The Maldives's (GoTM's) current public procurement environment for making a transition from traditional paper-based, manual methods of procurement transaction processing and communication to electronic government procurement (e-GP). The e-GP Assessment was discussed individually with informed respondents in the public and p...

  16. Study on Comparative Efficiencies in Vaccine Procurement Mechanisms

    OpenAIRE

    Bumpas, Janet

    2008-01-01

    Vaccinations are amongst the most cost-effective public health interventions. Vaccine procurement is a complex issue that interweaves the domains of public health, commodity security, ethics, and procurement. Its cross-disciplinary nature means that neither a straightforward analysis stemming from just one discipline nor a cookie-cutter application of World Bank procurement principles of e...

  17. 32 CFR 22.205 - Distinguishing assistance from procurement.

    Science.gov (United States)

    2010-07-01

    ... procurement contract, is the appropriate instrument, based on the following: (a) Purpose. (1) The grants... purpose is acquisition, then the grants officer shall judge that a procurement contract is the appropriate... 32 National Defense 1 2010-07-01 2010-07-01 false Distinguishing assistance from procurement. 22...

  18. Procurement maturity, alignment and performance: a Dutch hospital case comparison.

    NARCIS (Netherlands)

    Plomp, M.; Batenburg, R.

    2009-01-01

    Procurement is an important supporting business function, with which competitive advantage can potentially be achieved. In this paper, the relation between maturity and alignment in procurement on the one hand, and procurement performance on the other, is investigated in the case study setting of

  19. Procurement Maturity, Alignment and Performance: a Dutch Hospital Case Comparison

    NARCIS (Netherlands)

    Plomp, M.G.A.; Batenburg, R.S.

    2009-01-01

    Procurement is an important supporting business function, with which competitive advantage can potentially be achieved. In this paper, the relation between maturity and alignment in procurement on the one hand, and procurement performance on the other, is investigated in the case study setting of

  20. 41 CFR 101-26.602-4 - Procurement of coal.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement of coal. 101... PROGRAM 26.6-Procurement Sources Other Than GSA § 101-26.602-4 Procurement of coal. (a) Federal agencies desiring to participate in the Defense Fuel Supply Center coal contracting program for carload delivery...

  1. The Constitutional Influence on Organ Transplants with Specific Reference to Organ Procurement

    Directory of Open Access Journals (Sweden)

    Debbie Labuschagne

    2014-04-01

    Full Text Available This article assesses the influence of the Constitution of the Republic of South Africa, 1996 on the law pertaining to organ transplants with specific reference to methods of organ procurement. These methods include a system of opting-in, presumed consent, required request, required response, the sale of organs, and organ procurement from prisoners. It is argued, in view of the acute shortage of organs, that the various organ procurement methods are in need of review in the context of the question of whether they are acceptable and sustainable within the constitutional framework. To this end, the article deals with the application, limitation and interpretation of the rights in the Bill of Rights and its interface with the various organ procurement methods in the context of a discussion of applicable legislation and relevant case law. It is argued that a constitutional analysis of the topic is indicative that the State has indeed failed to provide a proper or satisfactory legislative and regulatory framework to relieve the critical shortage of human organs available for transplantation, by ultimately failing to uphold the applicable constitutional rights and values as discussed.

  2. Use of other industry standards to facilitate the procurement and dedication of commercial-grade items

    International Nuclear Information System (INIS)

    Beard, R.L.; Rosch, F.C.; Sanwarwalla, M.H.; Tjernlund, R.M.

    1994-01-01

    Nuclear utilities are embarking on innovative approaches for reducing costs in all aspects of engineering, operation, maintenance, and procurement to produce power cheaply and efficiently and remain competitive with other power producers. In the area of procurement, utilities are increasingly obtaining commercial-grade items for use in safety-related applications. This trend is occurring because of lack of suppliers capable or willing to meet 10 CFR 21 and 10 CFR 50 App. B requirements and because of the absence of original equipment suppliers or the spiraling cost associated with procuring items' basic components safety-related from original suppliers. Utilities have been looking at ways to reduce procurement costs. One promising means to reduce costs is to utilize information provided in other nonnuclear industry standards regarding the specification, control, manufacture, and acceptance of the critical characteristics required of the item to perform its design function. A task force was instituted under the sponsorship of the Electric Power Research Institute to investigate the feasibility of using items manufactured to other industry standards in nuclear safety-related applications. This investigation looked at a broad spectrum of available industry standards pertaining to the design, function, manufacture, and testing of items and determined that some standards are more useful than others. This paper discusses the results of this investigation and how credit from the controls exercised for items manufactured to certain existing industry standards can be taken to minimize dedication costs

  3. 20 CFR 627.420 - Procurement.

    Science.gov (United States)

    2010-04-01

    ... sources, unless it is demonstrated that the JTPA-funded alternative services or facilities would be more...) Each State and subrecipient shall conduct procurements in a manner which provides full and open... pricing practices between firms or organizations or between affiliated companies or organizations; (iv...

  4. 38 CFR 49.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 49.46... of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. (Authority: Pub. L. 104-156; 110 Stat. 1396) ...

  5. 45 CFR 2541.360 - Procurement.

    Science.gov (United States)

    2010-10-01

    ... foster greater economy and efficiency, grantees and subgrantees are encouraged to enter into State and... procured, and when necessary, shall set forth those minimum essential characteristics and standards to... grantee or subgrantee desires to have the review accomplished after a solicitation has been developed, the...

  6. 20 CFR 437.36 - Procurement.

    Science.gov (United States)

    2010-04-01

    ... greater economy and efficiency, grantees and subgrantees are encouraged to enter into State and local... procured, and when necessary, must set forth those minimum essential characteristics and standards to which... desires to have the review accomplished after a solicitation has been developed, SSA may still review the...

  7. Online Reverse Auctions for Procurement of Services

    NARCIS (Netherlands)

    U.L. Radkevitch (Uladzimir)

    2008-01-01

    textabstractOnline reverse auctions, in which a buyer seeks to select a supplier and suppliers compete for contracts by bidding online, revolutionized corporate procurement early this century. Shortly after they had been pioneered by General Electric, many companies rushed to adopt reverse auctions

  8. 21 CFR 1403.36 - Procurement.

    Science.gov (United States)

    2010-04-01

    ... be a selection criteria provided its application leaves an appropriate number of qualified firms... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Procurement. 1403.36 Section 1403.36 Food and.... No employee, officer or agent of the grantee or subgrantee shall participate in selection, or in the...

  9. 78 FR 59658 - Procurement List; Additions

    Science.gov (United States)

    2013-09-27

    ... Accordingly, the following products and services are added to the Procurement List: Products Laundry Net... ADMINISTRATION, BOULDER, CO. Service Type/Location: Laundry Service, US Coast Guard Base, Portsmouth, VA. NPA... GUARD, BASE PORTSMOUTH, PORTSMOUTH, VA Service Type/Location: Laundry Service, Federal Bureau of Prisons...

  10. Pre-commercial procurement : regulatory effectiveness?

    NARCIS (Netherlands)

    Apostol, Anca Ramona

    2014-01-01

    Is public procurement of research and development (‘R&D’) services the key to European Union (‘EU’)’s sustainable welfare? Is it being regulated in accordance with economic prescripts for effectiveness? Is the regulatory and policy setting clear and comprehensive in order to stimulate a widespread

  11. 78 FR 34351 - Procurement List; Additions

    Science.gov (United States)

    2013-06-07

    .... ADDRESSES: Committee for Purchase from People Who are Blind or Severely Disabled, 1401 S. Clark Street... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions AGENCY: Committee for Purchase from People Who are Blind or Severely Disabled. ACTION: Additions to the...

  12. 78 FR 53734 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-08-30

    ...: Committee for Purchase From People Who Are Blind or Severely Disabled, 1401 S Clark Street, Suite 10800... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed...

  13. 78 FR 77105 - Procurement List; Proposed Addition

    Science.gov (United States)

    2013-12-20

    ... People Who Are Blind or Severely Disabled, 1401 S. Clark Street, Suite 10800, Arlington, Virginia, 22202... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed Addition AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed...

  14. 78 FR 50040 - Procurement List, Proposed Additions

    Science.gov (United States)

    2013-08-16

    ... People Who Are Blind or Severely Disabled, 1401 S Clark Street, Suite 10800, Arlington, Virginia, 22202... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List, Proposed Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed...

  15. 78 FR 19248 - Procurement List; Proposed Addition

    Science.gov (United States)

    2013-03-29

    ... Purchase From People Who Are Blind or Severely Disabled, 1401 S. Clark Street, Suite 10800, Arlington... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed Addition AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed...

  16. Issues in organ procurement, allocation, and transplantation.

    Science.gov (United States)

    Nierste, Deborah

    2013-01-01

    Organ transplantation extends lives and improves health but presents complex ethical dilemmas for nurses caring for donors, recipients, and their families. This article overviews organ procurement and allocation, discusses ethical dilemmas in transplantation, and offers strategies from professional and biblical perspectives for coping with moral distress and maintaining compassionate care.

  17. 77 FR 70738 - Procurement List Additions

    Science.gov (United States)

    2012-11-27

    ... Fire Fighters, Metal NSN: CBFF0053--Nameplate, Navy Fire Fighters, 2 Line, Metal NSN: CBFF0054--Collar, Brass, Navy Fire Fighters, Metal NSN: CBFF0055--Shorts, Navy Fire Fighters, Physical Training, Small... following products are added to the Procurement List: PRODUCTS: NSN: CBFF0001--Shirt, Navy Fire Fighters...

  18. SMEs cooperate to meet social procurement conditions

    NARCIS (Netherlands)

    Oden, Petra

    2015-01-01

    A growing amount of (semi) public organizations in the Netherlands write tenders with mandatory social conditions. It is important for SMEs to focus on social procurement in their business strategy. SMEs should be proactive and try to affect the conditions (semi) public organizations write in their

  19. 76 FR 57719 - Procurement List; Proposed Additions

    Science.gov (United States)

    2011-09-16

    ... proposed for addition to the Procurement List for production by the nonprofit agencies listed: Products NSN: 7930-00-NIB-0583--Refills, Bathroom Cleaner and Deodorizer, Cartridge Concentrate. NSN: 7930-00-NIB-0584--Starter Kit, Bathroom Cleaner and Deodorizer, Cartridge Concentrate. NSN: 7930-00-NIB-0585...

  20. 78 FR 12296 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-02-22

    ... services are proposed for addition to the Procurement List for production by the nonprofit agencies listed... and Trailer Wash, 55 GL NSN: 7930-00-NIB-0649--Cleaner/Degreaser, Heavy Duty, Biodegradable, Car and Trucks, 5 GL NSN: 7930-00-NIB-0650--Cleaner/Degreaser, Heavy Duty, Biodegradable, Car and Trucks, 55 GL...

  1. 36 CFR 1207.36 - Procurement.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Procurement. 1207.36 Section 1207.36 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL RULES... resonableness can be established on the basis of a catalog or market price of a commercial product sold in...

  2. Antiretroviral procurement and supply chain management.

    Science.gov (United States)

    Ripin, David J; Jamieson, David; Meyers, Amy; Warty, Umesh; Dain, Mary; Khamsi, Cyril

    2014-01-01

    Procurement, the country-level process of ordering antiretrovirals (ARVs), and supply chain management, the mechanism by which they are delivered to health-care facilities, are critical processes required to move ARVs from manufacturers to patients. To provide a glimpse into the ARV procurement and supply chain, the following pages provide an overview of the primary stakeholders, principal operating models, and policies and regulations involved in ARV procurement. Also presented are key challenges that need to be addressed to ensure that the supply chain is not a barrier to the goal of universal coverage. This article will cover the steps necessary to order and distribute ARVs, including different models of delivery, key stakeholders involved, strategic considerations that vary depending on context and policies affecting them. The single drug examples given illustrate the complications inherent in fragmented supply and demand-driven models of procurement and supply chain management, and suggest tools for navigating these hurdles that will ultimately result in more secure and reliable ARV provision. Understanding the dynamics of ARV supply chain is important for the global health community, both to ensure full and efficient treatment of persons living with HIV as well as to inform the supply chain decisions for other public health products.

  3. Procurement Officer | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... efficient, and ethical and provide the best possible value to the IDRC; supporting the ... procurement processes are perceived by suppliers as fair, open and ethical; ... while ensuring to protect confidential information;; analyses, negotiates and ... and knowledge, and interpret, assess and communicate current IDRC policy, ...

  4. 78 FR 73504 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-12-06

    ... Logistics Support Detachment, Undisclosed Location*, Ft. Belvoir, VA. NPA: MVLE, Inc., Springfield, VA. Contracting Activity: Directorate of Contracting Procurement Logistics Support Detachment, Fort Belvoir, VA.... Lineback, Director, Business Operations. [FR Doc. 2013-29139 Filed 12-5-13; 8:45 am] BILLING CODE 6353-01-P ...

  5. 77 FR 60969 - Procurement List; Additions

    Science.gov (United States)

    2012-10-05

    ... Are Blind or Severely Disabled published a notice for additions to the Procurement List with the... Committee for Purchase From People Who Are Blind or Severely Disabled published notices of proposed..., Phoenix, AZ. Service Type/Location: Custodial and Grounds Maintenance Services, Austin Courthouse, 501...

  6. Method of solidifying radioactive ion exchange resin

    International Nuclear Information System (INIS)

    Minami, Yuji; Tomita, Toshihide

    1989-01-01

    Spent anion exchange resin formed in nuclear power plants, etc. generally catch only a portion of anions in view of the ion exchange resins capacity and most of the anions are sent while possessing activities to radioactive waste processing systems. Then, the anion exchange resins increase the specific gravity by the capture of the anions. Accordingly, anions are caused to be captured on the anion exchange resin wastes such that the specific gravity of the anion exchange resin wastes is greater than that of the thermosetting resins to be mixed. This enables satisfactory mixing with the thermosetting resins and, in addition, enables to form integral solidification products in which anion exchange resins and cation exchange resins are not locallized separately and which are homogenous and free from cracks. (T.M.)

  7. Forward Commitment Procurement : A practical methodology that helps to manage risk in procuring innovative goods and services

    NARCIS (Netherlands)

    Whyles, G.; Meerveld, H. van; Nauta, N.J.

    2015-01-01

    The Forward Commitment Procurement (FCP) is a Public Procurement of Innovation (PPI) methodology. It was specifically designed to both provide a practical methodology for procurers to follow and to manage the perceived risk of the customer and supplier in innovation investments. The paper describes

  8. Disposal of bead ion exchange resin wastes

    International Nuclear Information System (INIS)

    Gay, R.L.; Granthan, L.F.

    1985-01-01

    Bead ion exchange resin wastes are disposed of by a process which involves spray-drying a bead ion exchange resin waste in order to remove substantially all of the water present in such waste, including the water on the surface of the ion exchange resin beads and the water inside the ion exchange resin beads. The resulting dried ion exchange resin beads can then be solidified in a suitable solid matrix-forming material, such as a polymer, which solidifies to contain the dried ion exchange resin beads in a solid monolith suitable for disposal by burial or other conventional means

  9. Determining color difference thresholds in denture base acrylic resin.

    Science.gov (United States)

    Ren, Jiabao; Lin, Hong; Huang, Qingmei; Zheng, Gang

    2015-11-01

    In restorative prostheses, color is important, but the choice of color difference formula used to quantify color change in acrylic resins is not straightforward. The purpose of this in vitro study was to choose a color difference formula that best represented differences between the calculated color and the observed imperceptible to unacceptable color and to determine the corresponding perceptibility and acceptability threshold of color stability for denture base acrylic resins. A total of 291 acrylic resin denture base plates were fabricated and subjected to radiation tests from zero to 42 hours in accordance with ISO 7491:2000. Color was measured with a portable spectrophotometer, and color differences were calculated with 3 International Commission on Illumination (CIE) formulas: CIELab, CMC(1:1), and CIEDE2000. Thirty-four observers with no deficiencies in color perception participated in psychophysical perceptibility and acceptability assessments under controlled conditions in vitro. These 2 types of assessments were regressed to each observer by each formula to generate receiver operator characteristic (ROC) curves. Areas under the curves (AUCs) were then calculated and analyzed to exclude observers with poor color discrimination. AUCs were subjected to 1-way ANOVA (α=.05) to deter the statistical significance of discriminability among the 3 formulas in terms of perceptibility and acceptability judgments. Student-Newman-Keuls tests (α=.05) were used for post hoc comparison. CMC(1:1) and CIEDE2000 formulas performed better for imperceptible to unacceptable color differences, with corresponding CMC(1:1) and CIEDE2000 values for perceptibility of 2.52 and 1.72, respectively, and acceptability thresholds of 6.21 and 4.08, respectively. Formulas CMC(1:1) and CIEDE2000 possess higher discriminability than that of CIELab in the assessment of perceptible color difference threshold of denture base acrylic resin. A statistically significant difference exists

  10. The problems of accountable and analytical procuring of enterprise management

    Directory of Open Access Journals (Sweden)

    Kovalova Tatiana Volodymyrivna

    2016-02-01

    Full Text Available This article investigated main aspects of accountable and analytical procuring of enterprise management. It was found essence of accountable and analytical procuring of enterprise management, purpose, functions and tasks. It was determined main elements and essence of accountable and analytical information taking into consideration needs of modern management. In the article are exposed structural elements of accountable and analytical procuring. It was formed conceptual approaches of building accountable and analytical procuring of enterprise management. It was analyzed main problems of improving accountable and analytical informational procuring of taking managerial decisions with the aim of solving economic problems due to current situation of national economy.

  11. Potential fraudulent behaviors in e-procurement implementation in Indonesia

    Science.gov (United States)

    Huda, S. N.; Setiani, N.; Pulungan, R.; Winarko, E.

    2017-03-01

    Corruptions in public procurement have occurred in various parts of the world, especially in developing countries. Implementation of SPSE (electronic procurement system) as the e-procurement system in Indonesia is based on the government’s intentions towards clean and good governance by fighting corruption, collusion, and nepotism. Procurement in Indonesia is carried out through SPSE, which is developed by LKPP (Government Policy on Procurement of Goods/Services). Although this system has brought many positive effects, there are still found many practices of fraud occurring in the implementation of the system. In this paper, we try to identify these practices and then to systematically categorize and analyze them.

  12. EIA and green procurement: Opportunities for strengthening their coordination

    International Nuclear Information System (INIS)

    Uttam, Kedar; Faith-Ell, Charlotta; Balfors, Berit

    2012-01-01

    EIA plays an important role in enhancing the environmental performance of the construction sector. In recent years, the construction sector has been developing green procurement practices. Green procurement is a process that involves the incorporation of environmental requirements during the procurement of services and products. However, discussion on green procurement is rarely seen during the EIA phase. This paper addresses possible opportunities for improving the coordination between EIA and green procurement within the construction sector. The linking of EIA and green procurement has been postulated in the paper as an aid to strengthen the coordination between project planning and implementation. The paper is based on a literature review and is an outcome of an on-going research project concerning EIA and green procurement. This study indicated that it would be appropriate to introduce green procurement during the pre-decision phase of an EIA. In the present study, the opportunities for integrating green procurement at the stage of EIA are associated with the integration of project planning and EIA. Future research should investigate the mechanism through which the link can be established. - Highlights: ► This paper identifies opportunities to link EIA and green procurement. ► Pre-decision phase of EIA could be appropriate for planning green procurement. ► Future research should investigate the mechanism for establishing the link.

  13. EIA and green procurement: Opportunities for strengthening their coordination

    Energy Technology Data Exchange (ETDEWEB)

    Uttam, Kedar, E-mail: kedar@kth.se [Department of Land and Water Resources Engineering, Royal Institute of Technology, Stockholm (Sweden); Faith-Ell, Charlotta, E-mail: charlotta.faith-ell@WSPGroup.se [WSP Sweden (Sweden); Balfors, Berit, E-mail: balfors@kth.se [Department of Land and Water Resources Engineering, Royal Institute of Technology, Stockholm (Sweden)

    2012-02-15

    EIA plays an important role in enhancing the environmental performance of the construction sector. In recent years, the construction sector has been developing green procurement practices. Green procurement is a process that involves the incorporation of environmental requirements during the procurement of services and products. However, discussion on green procurement is rarely seen during the EIA phase. This paper addresses possible opportunities for improving the coordination between EIA and green procurement within the construction sector. The linking of EIA and green procurement has been postulated in the paper as an aid to strengthen the coordination between project planning and implementation. The paper is based on a literature review and is an outcome of an on-going research project concerning EIA and green procurement. This study indicated that it would be appropriate to introduce green procurement during the pre-decision phase of an EIA. In the present study, the opportunities for integrating green procurement at the stage of EIA are associated with the integration of project planning and EIA. Future research should investigate the mechanism through which the link can be established. - Highlights: Black-Right-Pointing-Pointer This paper identifies opportunities to link EIA and green procurement. Black-Right-Pointing-Pointer Pre-decision phase of EIA could be appropriate for planning green procurement. Black-Right-Pointing-Pointer Future research should investigate the mechanism for establishing the link.

  14. Monitoring What Governments “Give for” and “Spend on” Vaccine Procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline

    OpenAIRE

    Nelson, E. A. S.; Bloom, David E.; Mahoney, Richard T.

    2014-01-01

    BACKGROUND: The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments - both rich and poor. Vaccine Procurement Assistance (VPA) and Vaccine Procurement Baseline (VPB) are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA) given for the procurement of vaccines and VPB is a previously suggested measure of...

  15. The effect of soda immersion on nano hybrid composite resin discoloration

    Directory of Open Access Journals (Sweden)

    M. Chair Effendi

    2014-03-01

    Full Text Available Background: Composite resin is the tooth-colored restorative material which most of the people are fond of due to their aesthetic value. The composite resin discoloration may happen because of the intrinsic and extrinsic factors. Soda water is one of the beverages which can cause the composite resin discoloration. Purpose: The study was aimed to determine the effect of soda immersion on nano hybrid composite resin discoloration. Methods: The study was an experimental laboratory study using 100 shade A3 nano hybrid composite resin specimens with the diameter of 5 mm and density of 2mm. The samples were divided into 5 groups, each group was immersed in different beverages. The beverages were mineral water; lemon-flavored soda; strawberry-flavored soda; fruit punch-flavored soda; and orange-flavored soda for 3, 7, 14 and 21 days respectively, in the temperature of 37o C. The discoloration measurement utilizes Spectrophotometer, Vita Easy Shade, and uses CIEL*a*b* method. Results: The result showed that the duration of immersion in soda had an effect on the Nano hybrid composite resin discoloration. Strawberry and fruit punch- flavored soda were the most influential components toward the discoloration. Nevertheless, the generally-occurred discoloration was clinically acceptable (∆E ≤ 3,3. Conclusion: The study suggested that the soda immersion duration has effect on Nano hybrid composite resin discoloration.Latar belakang: Resin komposit adalah material sewarna gigi yang diminati masyarakat karena memiliki nilai estetik yang baik. Perubahan warna resin komposit dapat terjadi karena faktor intrinsik dan ekstrinsik. Minuman soda merupakan salah satu minuman yang dapat menyebabkan perubahan warna pada resin komposit. Tujuan: Tujuan dari penelitian ini untuk meneliti perubahan warna resin komposit nanohibrida akibat perendaman dalam minuman soda. Metode: Metode yang digunakan pada penelitian ini adalah eksperimental laboratorik dengan menggunakan

  16. Action of ionizing radiation on epoxy resins

    Energy Technology Data Exchange (ETDEWEB)

    Van de Voorde, M. E.

    1970-12-01

    The resistance of classical and experimental epoxy resins to irradiation was studied. The resistance to irradiation of epoxy resins of diverse compositions as well as the development of resins having a radioresistance that approaches that of certain ceramics are discussed. Sources of irradiation and the techniques of dosimetry used are described. The structures of certain epoxy resins and of hardeners are given. The preparation of these resins and their physical properties is described. The effects of radiation on epoxy resins, as well as conditions of irradiation, and suggested mechanisms for degradation of the irradiated resins are discussed. The relationship between chemical structure of the resins and their physical properties is evaluated. (115 references) (JCB)

  17. Method for loading resin beds

    International Nuclear Information System (INIS)

    Notz, K.J.; Rainey, R.H.; Greene, C.W.; Shockley, W.E.

    1978-01-01

    An improved method of preparing nuclear reactor fuel by carbonizing a uranium loaded cation exchange resin provided by contacting a H+ loaded resin with a uranyl nitrate solution deficient in nitrate, comprises providing the nitrate deficient solution by a method comprising the steps of reacting in a reaction zone maintained between about 145 to 200 0 C, a first aqueous component comprising a uranyl nitrate solution having a boiling point of at least 145 0 C with a second aqueous component to provide a gaseous phase containing HNO 3 and a reaction product comprising an aqueous uranyl nitrate solution deficient in nitrate

  18. Resin for processing radioactive waste water

    International Nuclear Information System (INIS)

    Onozuka, Teruo; Shindo, Manabu; Kiba, Hideaki; Kubota, Hirohisa; Sawada, Shintaro.

    1995-01-01

    The present invention concerns an anionic exchange resin having a long service life with less radiation degradation. The resin is an anionic exchange resin in which a trimethyl ammonium group is introduced to a copolymer of 4-bromo-butoxymethyl styrene and divinyl benzene. The resin is excellent in economic performance, and can reduce the frequency for the exchange of cross-linked anionic exchangers. (T.M.)

  19. Resin for processing radioactive waste water

    Energy Technology Data Exchange (ETDEWEB)

    Onozuka, Teruo; Shindo, Manabu [Tohoku Electric Power Co., Inc., Sendai (Japan); Kiba, Hideaki; Kubota, Hirohisa; Sawada, Shintaro

    1995-11-07

    The present invention concerns an anionic exchange resin having a long service life with less radiation degradation. The resin is an anionic exchange resin in which a trimethyl ammonium group is introduced to a copolymer of 4-bromo-butoxymethyl styrene and divinyl benzene. The resin is excellent in economic performance, and can reduce the frequency for the exchange of cross-linked anionic exchangers. (T.M.).

  20. Collaborative procurement for developing a sustainable campus

    Science.gov (United States)

    Nifa, Faizatul Akmar Abdul; Rahim, Syukran Abdul; Rani, Wan Nurul Mardiah Wan Mohd; Ismail, Mohd. Noorizhar

    2016-08-01

    It is particularly challenging to achieve sustainability in campus universities, where a high volume of users and activities has made it more imperative to promote green buildings that reduce energy and water consumption while having a minimal carbon footprint. At present, the frameworks for sustainable campus have seldom focused on the project procurement method which would improve construction team integration in developing the physical aspect of campus development. Therefore, in response to that challenge, this paper investigates how the delivery team, responsible for the design and construction of a project, can be integrated to work together more efficiently and more using the collaborative procurement method known as partnering. This paper reports part of a previous research and sets the base for ongoing research on the critical factors in partnering for sustainable campus development. The outcome or result of this study will meet and support the requirement for construction, maintenance, and operation process for universities towards sustainable building/campus in the future.

  1. Green related practices for construction procurement

    Science.gov (United States)

    Bidin, Z. A.; Bohari, A. A. M.; Rais, S. L. A.; Saferi, M. M.

    2018-04-01

    Environment degradation issue has been a worldwide problem and various efforts have been done to minimise the problem. Construction sectors are pointed as one of the major contributors to its construction activities. Green-oriented procurement [GP] is considered as an environmental strategy to integrate the environmental practices into the construction delivery. Thus, this paper reviews the concept of GP and the practices related to it. The outcome of this research findings provides a basis for understanding the concept of GP and the further development of GP. The listed GP practices identified from this paper can serve as guidelines for industry practitioners to design, implement, and benchmarking the green practices in their procurement delivery.

  2. Innovative Procurement and Partnerships in Facilities Management

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2011-01-01

    A major study of facilities management best practice covering 36 cases from the Nordic countries in Europe shows, that the most outstanding examples of innovation in FM are initiated from the demand side and involves new forms of procurement with long term contracts. This paper considers in depth......-called operational partnerships with private providers concerning all municipal buildings and sports facilities in parts of a city. Each of the case studies has involved both the client and the provider side of the collaboration. The cases show that an essential element in a successful procurement and partnership...... is that the client allows the providers freedom to plan their activities. Thereby the providers can optimize the use of their productive capacity and utilize their competences with incentives to profit from such improvements. A major challenge is to balance the risks between the client and provider and to create...

  3. Public Procurement: A performance management perspective

    OpenAIRE

    Klevensparr, Johan

    2016-01-01

    Purpose - The purpose of this thesis is to explore what performance indicators that exist within public procurement in defence sector context and how such performance indicators can be categorized.   Methodology - For the purpose of this thesis, an abductive approach was applied. This thesis is characterized as an exploratory multimethod qualitative research, which emphasize a single case study and a comprehensive research literature review. The empirical data was collected using semi-structu...

  4. Socially Responsible Award of the Procurement Contracts

    OpenAIRE

    Hristina Blagoycehva

    2013-01-01

    With the Europe 2020 strategy the EU has set itself, under conditions of a changing world, the goal of becoming an intelligent, sustainable and inclusive economy. Under the current conditions of budget constraints and economic difficulties the conventional mechanisms for promoting social justice and social cohesion are insufficient. Through the inclusion of social criteria in the awarding of public procurement there can be guaranteed the compliance with social insurance legislation, furthered...

  5. 21 CFR 177.1680 - Polyurethane resins.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Polyurethane resins. 177.1680 Section 177.1680 Food... of Single and Repeated Use Food Contact Surfaces § 177.1680 Polyurethane resins. The polyurethane...) For the purpose of this section, polyurethane resins are those produced when one or more of the...

  6. Method of removing contaminants from plastic resins

    Science.gov (United States)

    Bohnert, George W.; Hand, Thomas E.; DeLaurentiis, Gary M.

    2008-11-18

    A method for removing contaminants from synthetic resin material containers using a first organic solvent system and a second carbon dioxide system. The organic solvent is utilized for removing the contaminants from the synthetic resin material and the carbon dioxide is used to separate any residual organic solvent from the synthetic resin material.

  7. Method for removing contaminants from plastic resin

    Science.gov (United States)

    Bohnert, George W.; Hand, Thomas E.; DeLaurentiis, Gary M.

    2008-12-30

    A method for removing contaminants from synthetic resin material containers using a first organic solvent system and a second carbon dioxide system. The organic solvent is utilized for removing the contaminants from the synthetic resin material and the carbon dioxide is used to separate any residual organic solvent from the synthetic resin material.

  8. Innovation, Procurement and Construction Industry Development

    Directory of Open Access Journals (Sweden)

    Geard de Valence

    2010-12-01

    Full Text Available The implications for analysis of innovation in construction of theoretical developments in industrial organisation are considered in this research, as an attempt to outline a new approach to construction innovation incorporating the ideas found in knowledge based, technology centred models. The paper firstly summarises characteristics of the construction industry, focusing on their effects on innovation, before surveying some of the ideas about the sources of innovation and the expansion and application of knowledge. Construction can be seen as an industry with limited scope for knowledge externalities, where the procurement methods used by the industry’s clients do not pay for innovation. The following discussion uses recent developments in the research on the economics of innovation and industrial organization theory, such as research intensity and the endogenous sunk costs in competitive, fragmented, low research intensity industries. The effects on R&D of procurement methods and on industry structure are discussed, with a focus on the appropriability of innovations and the role of the client on the Heathrow Terminal 5 project. The paper concludes that the procurement methods used for building and construction projects appears to be a determining factor in the level of innovation in the construction industry

  9. New harvesting technology in forest fuel procurement

    Energy Technology Data Exchange (ETDEWEB)

    Raitila, J. (VTT Technical Research Centre of Finland, Jyvaeskylae (Finland)), Email: jyrki.raitila@vtt.fi; Kaerhae, K. (Metsaeteho Oy, Helsinki (Finland)), Email: kalle.karha@metsateho.fi; Jylhae, P. (Finnish Forest Research Inst., Kannus (Finland)), Email: paula.jylha@metla.fi; Laitila, J. (Finnish Forest Research Inst., Joensuu (Finland)), Email: juha.laitila@metla.fi

    2009-07-01

    In order to increase the use of forest fuels, a regional development project was launched in the fall of 2008. The co-ordinator of the project is Metsaekeskus Keski-Suomi (Forestry Centre of Central Finland), while VTT (Technical Research Centre of Finland) is in charge of research and technical development. The aim of this project is to enhance energy wood procurement from early thinnings, to develop the supply chains of pine stump extraction, and to reduce storage losses of energy wood at roadside landings and at terminals. The results of a pre-feasibility study on the first-generation feller-bundler (Fixteri) by Metsaeteho Oy and the Finnish Forest Research Institute indicates that whole-tree bundling might enable undercutting of the current costs of separate procurement of pulp-wood and energy wood from first-thinning stands. The greatest cost-saving potential lies in small-diameter (d{sub 1.3} = 7-10 cm) first-thinning stands, which are currently relatively unprofitable sites for conventional pulpwood procurement based on single-tree harvesting. Preliminary tests of seasoning of whole-tree bundles have been very encouraging. In some cases the moisture content of energy wood bundles has decreased from 55 % to 25 % after about year of seasoning at the roadside (two summers). One of the most promising devices for pine stump harvesting was developed by Karelian Puu ja Metalli Oy. (orig.)

  10. Paid organ procurement: pragmatic and ethical viewpoints.

    Science.gov (United States)

    Daar, A S

    2004-09-01

    None of the familiar arguments against paid organ procurement really works. Most arguments spring from revulsion that arises from the abuses of the practice rather than the act itself. This has not stopped official condemnation. However, the evidence we have at present is that such condemnation, aimed at correcting a perceived moral wrong rather than at abuses of a practice (the correction of which might actually bring some moral good), has utterly failed, and many more countries including the United States now harbor paid organ procurement. We can try to develop and articulate a truly compelling moral argument against paid organ procurement or we can try to minimize the harm that comes out of this practice. Since it is unlikely that all countries will agree on a standardized approach in such a muddled field, the best way may be to let every country decide on what is best for itself. Some may want to ban the practice using legislation. Others may want to try regulating the practice, knowing full well that they cannot stop it and that turning a blind eye to the practice, or simply condemning it, does no good whatsoever and actually increases the harm because everything is done underground, with middlemen and mafia-like organizations making a lot of money out of a lot of misery. Some countries may choose to find other, more innovative solutions. We call attention to an important resolution dealing with this subject at the December 2002 ethics and transplantation congress in Munich.

  11. Healthy Food Procurement Policies and Their Impact

    Science.gov (United States)

    Niebylski, Mark L.; Lu, Tammy; Campbell, Norm R. C.; Arcand, Joanne; Schermel, Alyssa; Hua, Diane; Yeates, Karen E.; Tobe, Sheldon W.; Twohig, Patrick A.; L’Abbé, Mary R.; Liu, Peter P.

    2014-01-01

    Unhealthy eating is the leading risk for death and disability globally. As a result, the World Health Organization (WHO) has called for population health interventions. One of the proposed interventions is to ensure healthy foods are available by implementing healthy food procurement policies. The objective of this systematic review was to evaluate the evidence base assessing the impact of such policies. A comprehensive review was conducted by searching PubMed and Medline for policies that had been implemented and evaluated the impact of food purchases, food consumption, and behaviors towards healthy foods. Thirty-four studies were identified and found to be effective at increasing the availability and purchases of healthy food and decreasing purchases of unhealthy food. Most policies also had other components such as education, price reductions, and health interventions. The multiple gaps in research identified by this review suggest that additional research and ongoing evaluation of food procurement programs is required. Implementation of healthy food procurement policies in schools, worksites, hospitals, care homes, correctional facilities, government institutions, and remote communities increase markers of healthy eating. Prior or simultaneous implementation of ancillary education about healthy eating, and rationale for the policy may be critical success factors and additional research is needed. PMID:24595213

  12. Woodfuel procurement strategies of district heating plants

    International Nuclear Information System (INIS)

    Roos, A.; Bohlin, F.; Hektor, B.; Hillring, B.

    2003-01-01

    Woodfuel use in the Swedish district heating sector increased significantly from 1985 to 1999. This study analysed strategies and considerations concerning woodfuel procurement in district heating plants. Priorities and concerns in the industry involved an increased woodfuel share, ambitions to create an environmental image, cost minimisation, awareness about the role of energy policies for fuel choice, improvement of woodfuel quality and the ambition to maintain a competitive woodfuel market with several suppliers. Factor analysis yielded five dimensions in the woodfuel procurement strategies among the district heating companies: (1) increased woodfuel use; (2) import; (3) spot market woodfuel purchases; (4) focus on refined woodfuels; and (5) using price only when deciding whether to use woodfuels or other fuels. Five clusters were defined along the three strategy dimensions (1)-(3). The clusters differed concerning size, experiences from the introduction of woodfuels, perceptions about woodfuels and strategies employed to date. This paper describes different strategies that the district heating companies apply on the woodfuel market. The conclusion is that policies should consider this diversity in procurement strategies, mitigate their negative side-effects and assist to make them cost-effective. (author)

  13. The Informing Needs of Procurement Officers in Israel

    Directory of Open Access Journals (Sweden)

    Yahel Giat

    2017-06-01

    Full Text Available Aim/Purpose: To develop and introduce a questionnaire that investigates the informing needs, information-seeking behavior, and supplier selection of procurement officers in Israel. The questionnaire’s internal consistency reliability is given. Additionally, we describe the demographic description of the procurement officers in Israel. Background: Procurement science is an important field that affects firms’ profits in the private sector and is significant to growth, innovation, sustainability, and welfare in the public sector. There is little research about the informing needs of procurement officers in general and particularly in Israel. Methodology: A quantitative questionnaire that is sent to all the procurement officers in Israel’s procuring association. Contribution: The questionnaire that is developed in this paper may be used by other researchers and practitioners to evaluate the information needs of procurement officers. Findings: The typical procurement officer is male, with a bachelor degree and is digitally proficient. Recommendations for Practitioners: The procuring side can use the questionnaire to develop better tools for obtaining information efficiently. The supplying side can use this knowledge to improve its exposure to potential customers and address its customer’s needs better. Recommendation for Researchers: The questionnaire can address theoretical questions such as how digital literacy affects the procuring process and provide empirical findings about active research areas such as supplier selection and information-seeking behavior. Future Research: Future research will examine the relationship between the various variables and demographic features to understand why specific information needs and information-seeking behaviors arise.

  14. Resins production: batch plant automation

    International Nuclear Information System (INIS)

    Banti, M.; Mauri, G.

    1996-01-01

    Companies that look for automation in their plants without external resources, have at their disposal flexible, custom and easy to use DCS, open towards PLC. In this article it is explained why Hoechts has followed this way of new plants for resins production automation

  15. Occupational exposure to epoxy resins

    NARCIS (Netherlands)

    Terwoert, J.; Kersting, K.

    2014-01-01

    Products based on epoxy resins as a binder have become popular in various settings, among which the construction industry and in windmill blade production, as a result of their excellent technical properties. However, due to the same properties epoxy products are a notorious cause of allergic skin

  16. 2016 Status Report on Major Equipment Procurement

    Directory of Open Access Journals (Sweden)

    David Perry

    2017-09-01

    Full Text Available The Department of National Defence made some progress in procurement in 2016 despite obstacles that included a continued drop in spending, the advent of a new federal Liberal government and uncertainty over the outcome of the Defence Policy Review. Four trends affected defence acquisitions in 2016. These include an ongoing slippage in recapitalizing the Canadian Armed Forces, some encouraging moves made on the shipbuilding and fighter jet files, mixed progress on implementing the 2014 Defence Procurement Strategy, and uncertainty over the Defence Policy Review. It is also too early to tell how the Trudeau government’s Policy on Results, known as the “deliverology” approach, will play out for defence procurement. However, Budget 2016’s major focus was not on defence, and it shifted some funding for capital equipment to a new endpoint of 2045. This suggests that delay in the overall defence procurement program continues. While the Liberals kept their pledge to make investment in the Royal Canadian Navy a priority, they also made good last year on a negative promise – not to purchase the F-35 stealth fighter bomber. However, further slowing things is the Liberals’ refusal to launch a competition to replace it until the Defence Policy Review is published. The government has made this situation more fraught with its intention to buy 18 Boeing Super Hornet fighter jets as interim aircraft, since Liberal policy requires the Royal Canadian Air Force to be capable of meeting both NORAD’s and NATO’s operational needs simultaneously. Prior to the release of the new defence policy, both the interim and permanent fighter aircraft projects lacked adequate funding. They were among several large projects that have been approved, but have not yet moved to the contract stage, and whose budgets were inadequate to move forward. Adding to this mix is the fact that a government-wide effort initiated in 2014 to streamline the defence procurement

  17. Oxygen index tests of thermosetting resins

    Science.gov (United States)

    Gilwee, W. J., Jr.; Parker, J. A.; Kourtides, D. A.

    1980-01-01

    The flammability characteristics of nine thermosetting resins under evaluation for use in aircraft interiors are described. These resins were evaluated using the Oxygen Index (ASTM 2863) testing procedure. The test specimens consisted of both neat resin and glass reinforced resin. When testing glass-reinforced samples it was observed that Oxygen Index values varied inversely with resin content. Oxygen values were also obtained on specimens exposed to temperatures up to 300 C. All specimens experienced a decline in Oxygen Index when tested at an elevated temperature.

  18. Commercial Ion Exchange Resin Vitrification Studies

    International Nuclear Information System (INIS)

    Cicero-Herman, C.A

    2002-01-01

    In the nuclear industry, ion exchange resins are used for purification of aqueous streams. The major contaminants of the resins are usually the radioactive materials that are removed from the aqueous streams. The use of the ion exchange resins creates a waste stream that can be very high in both organic and radioactive constituents. Therefore, disposal of the spent resin often becomes an economic problem because of the large volumes of resin produced and the relatively few technologies that are capable of economically stabilizing this waste. Vitrification of this waste stream presents a reasonable disposal alternative because of its inherent destruction capabilities, the volume reductions obtainable, and the durable product that it produces

  19. ANALYSIS OF THE FOREIGN GOVERNMENT AND CORPORATE PROCUREMENT MANAGEMENT EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Vladimir Vladimirovich Savchenko

    2016-01-01

    Full Text Available This article presents a synthesis of the experience of foreign government and corporate procurement management. Set out key aspects of the organization of procurement for government and corporate needs, disclosed issues of centralization and decentralization of procurement, as well as given clarifi cation of the concept of "procurement management system" and structured the main elements that make up this system. The purpose / goal. The purpose of the work is to study the nature and characteristics of the functioning of government and corporate experience in procurement management, identifying problems and prospects of its development. Methodology. To perform this work were used legal, comparative and statistical analysis methods. Results. As part of the presentation of the present article the author has examined the nature, objectives and stages of public and corporate procurement management.

  20. Spray drying of bead resins: feasibility tests

    International Nuclear Information System (INIS)

    Gay, R.L.; Grantham, L.F.; Jones, L.J.

    1984-01-01

    Rockwell International has developed a volume reduction system for low-level reactor wastes based on drying the wastes in a heated-air spray dryer. The drying of slurries of sodium sulfate, boric acid, and powdered ion exchange resins was demonstrated in previous tests. The drying of bead ion exchange resins can be especially difficult due to the relatively large size of bead resins (about 500 to 800 microns) and their natural affinity for water. This water becomes part of the pore structure of the resins and normally comprises 50 t 60 wt % of the resin weight. A 76-cm-diameter spray dryer was used for feasibility tests of spray drying of cation and anion bead resins. These resins were fed to the dryer in the as-received form (similar to dewatered resins) and as slurries. A dry, free-flowing product was produced in all the tests. The volume of the spray-dried product was one-half to one-third the volume of the as-received material. An economic analysis was made of the potential cost savings that can be achieved using the Rockwel spray dryer system. In-plant costs, transportation costs, and burial costs of spray-dried resins were compared to similar costs for disposal of dewatered resins. A typical utility producing 170 m 3 (6,000 ft 3 ) per year of dewatered resins can save $600,000 to $700,000 per year using this volume reduction system

  1. Public Procurement and the Development of the Swedish Telecommunications Market

    OpenAIRE

    Lindskog, Helena

    2008-01-01

    This thesis describes and analyses public procurement and its processes in general against the framework of industrial marketing and purchasing. In particular, it focuses on the public procurement of telecommunications (“telecom”) and its effects on the de-monopolization and development of the Swedish telecom market based on empirical material from three case studies, interviews and publicly available written sources. Public procurement is a significant part of any country’s economy. There is...

  2. Routines and Communities of Practice in Public Environmental Procurement Processes

    OpenAIRE

    Larsen, Katarina; Svane, Örjan

    2005-01-01

    Environmental procurement has received increasing attention as a policy tool promoting change towards sustainable consumption and production. The successful implementation of public environmental procurement policy requires the establishment of new routines for user-producer-supplier relationships that enable the integration of environmental aspects. The aim of the study is to analyse the roles of different communities of practice and learning patterns in environmental procurement processes. ...

  3. Improving the effectiveness of public entities procurement practices

    OpenAIRE

    2013-01-01

    M. Com. (Business Management) The media and the Auditor General have extensively reported on the ineffective and unethical conduct of public sector employees regarding the procurement of goods and services. The Auditor General’s report demonstrates that there is evidence that public sector procurement processes are less than adequate to achieve constitutional procurement goals, which are to conduct processes that are fair, equitable, transparent, competitive and cost-effective The delivery...

  4. Considerations regarding procurement activities in institutions of local authority

    OpenAIRE

    Mãdãlina ALBU

    2013-01-01

    Objectives which they propose a public authority requires, among others, providing the necessary resources, including the material occupy a large proportion. This is done through the public procurement system. The procurement is part of the legal and economic reality of the Romanian society and covers all rules and actions on public spending and the application launched by public bodies meets the proposed offer of an operator. This paper presents an analysis of the public procurement system i...

  5. Sustainable Public Procurement : a new policy paradigm in France ?

    OpenAIRE

    Le Velly, Ronan

    2010-01-01

    The purpose of this paper is to explore the “new paradigm” of sustainable public procurement in France, that is, its cognitive and normative frameworks. Firstly, the author shows that the newness of this paradigm has to do with the identification of sustainable procurement as a stake in its own right. Next, he shows that the good practices associated with sustainable procurement are also new (close relationships with suppliers, systematic thought about what is needed, innovative methods of co...

  6. Opportunities for public procurement procedures efficiency and optimization improvement

    OpenAIRE

    Junevičius, Algis; Ereminaitė, Simona

    2010-01-01

    Public procurement is one of the most actual problems of economics and a potential instrument of successful public policy, which can control money flows and manipulate the appearance of corruption opportunities. Procurement practices are relatively new in the public sector, but everyone knows the complicated regulation and coordination of this process. Despite the fact that society often discus about public procurement problems, the regulation of this process requires an in-depth evaluation b...

  7. EDF specifications on nuclear grade resins

    International Nuclear Information System (INIS)

    Mascarenhas, Darren; Gressier, Frederic; Taunier, Stephane; Le-Calvar, Marc; Ranchoux, Gilles; Marteau, Herve; Labed, Veronique

    2012-09-01

    Ion exchange resins are widely used across EDF, especially within the nuclear division for the purification of water. Important applications include primary circuit, secondary circuit and effluent treatment, which require high quality nuclear grade resins to retain the dissolved species, some of which may be radioactive. There is a need for more and more efficient purification in order to decrease worker dose during maintenance but also to decrease volumes of radioactive resin waste. Resin performance is subject to several forms of degradation, including physical, chemical, thermal and radioactive, therefore appropriate resin properties have to be selected to reduce such effects. Work has been done with research institutes, manufacturers and on EDF sites to select these properties, create specifications and to continuously improve on these specifications. An interesting example of research regarding resin performance is the resin degradation under irradiation. Resins used in the CVCS circuit of EDF nuclear power plants are subject to irradiation over their lifetime. A study was carried out on the effects of total integrated doses of 0.1, 1 and 10 MGy on typically used EDF mixed bed resins in a 'mini-CVCS' apparatus to simultaneously test actual primary circuit fluid. The tests confirmed that the resins still perform efficiently after a typical CVCS radiation dose. Certain resins also need additional specifications in order to maintain the integrity of the particular circuits they are used in. Recently, EDF has updated its requirements on these high purity nuclear grade resins, produced generic doctrines for all products and materials used on site which include resins of all grades, and as a result have also updated a guide on recommended resin usage for the French fleet of reactors. An overview of the evolutions will be presented. (authors)

  8. Economic risks of the system of state and municipal procurement

    Directory of Open Access Journals (Sweden)

    Belokrylova Olga, S.

    2015-12-01

    Full Text Available In the paper the audit of economic risks at all stages of procurement for state and municipal needs from both customers and bidders is carried out on the basis of the implementation of the integrated approach . Stages in the procurement under a single contract system, which is characterized by the high economic risks are planning, supplier selection, conclusion and execution of the contract. A number of the measures according to the localization of economic risks are offered, in particular the implementation of compliance programs, which institutionalize the compliance by the organization, anti-corruption legislation; increasing qualification of specialists in public procurement and increased control through centralization of procurement.

  9. Challenges of public procurement in EU funded projects

    Directory of Open Access Journals (Sweden)

    Marko Šostar

    2017-01-01

    Full Text Available Membership in the European Union implies adjustment of EU projects to the rules of Structural Funds, but also adoption of legal regulations, thus influencing the process of implementation of the public procurement in EU funded projects. Each successful applicant who expressed the need for procurement of goods, services and works of a certain value, must respect the principles of public procurement. Irregularities in the procurement process can lead to the failure of returning the EU funds even several years after the end of the project. Therefore, the knowledge and proper implementation of public procurement is the main precondition for the correct implementation of each project. In order to obtain information about the current absorption capacity of the public procurement liable parties, and to identify key obstacles that stakeholders face in procurement procedures, the research was conducted by surveying 30 entities that are subject of public procurement in Croatia. Research results imply the poor quality of public procurement in the implemented projects, which often results in financial corrections, disapproving project reports, etc.

  10. Critical factors for sustainable food procurement in zoological collections.

    Science.gov (United States)

    Hanson, Jonathan H

    2015-01-01

    Food procurement can play an important role in sustainable food supply chain management by zoos, linking organizational operations to the biodiversity conservation and sustainability mission of zoological collections. This study therefore examines the critical factors that shape sustainable food procurement in zoo and aquariums. Using a web-based survey data was collected from 41 members of the British and Irish Association of Zoos and Aquariums (BIAZA). This included information on the sustainable food procurement practices of these institutions for both their human and animal food supply chains, as well as profile information and data on the factors contributing to and inhibiting sustainable procurement practices. Zoological collections operated by charities, and those with a certified sustainability standard, were found to have significantly higher levels of sustainable food procurement. Zoos and aquariums whose human food operations were not contracted to an external party were also found to have significantly higher levels of sustainable food procurement in their human food supply chain. The most important drivers of sustainable food procurement were cost savings, adequate financial support and improved product quality. The highest ranking barriers were higher costs, other issues taking priority and a lack of alternative suppliers. The results suggest that a number of critical factors shape sustainable food procurement in zoological collections in the British Isles. Financial factors, such as cost savings, were important considerations. The significance of mission-related factors, such as charity status, indicated that core values held by zoos and aquariums can also influence their food procurement practices. © 2015 Wiley Periodicals, Inc.

  11. THE EFFECTIVENESS OF BUDGET ALLOCATION IN PUBLIC PROCUREMENT

    Directory of Open Access Journals (Sweden)

    Irina Yu. Fedorova

    2015-01-01

    Full Text Available This article deals with the problem of budget allocation in the state order inRussia. Assesses the effectiveness of the financial mechanism of the public procurement business entities, purchasing activities are regulated by Federal Law №44-FZ and №223-FZ. The dynamics of financing the procurement process and reveal its features by using the most common methods of procurement through competitive bidding and without bidding. Identifies the causes of inefficient spending budget as a result of the non-competitive procurement methods by certain categories of business entities. 

  12. Playing the game of public procurement of innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    Given the emergence and diffusion of policies aiming at promoting the utilisation of public procurement as an innovation policy instrument, it is remarkable that very little scholarly attention has been given to the teaching of public procurement of innovation. This paper sets out to contribute...... towards mending this gap, by discussing some considerations made in the context of the development and set up of a university course in public procurement of innovation. A major challenge for such an endeavour is how to bring the complexities of real-life public procurement into a university class...

  13. E-Procurement and the U.S. Military

    National Research Council Canada - National Science Library

    Doe, David

    2002-01-01

    .... Meanwhile, companies worldwide are undergoing transformation as they harness the power of Internet-enabled tools, One significant aspect of industry's transformation is electronic or e-procurement...

  14. 75 FR 1355 - Procurement List Additions and Deletions

    Science.gov (United States)

    2010-01-11

    .../Location: Janitorial Services, Jamestown Service Center, 8430 Country Club Street, Jamestown, ND. NPA..., the following products and services are deleted from the Procurement List: Products Business Cards NSN...

  15. A Procurement Performance Model for Construction Frameworks

    Directory of Open Access Journals (Sweden)

    Terence Y M Lam

    2015-07-01

    Full Text Available Collaborative construction frameworks have been developed in the United Kingdom (UK to create longer term relationships between clients and suppliers in order to improve project outcomes. Research undertaken into highways maintenance set within a major county council has confirmed that such collaborative procurement methods can improve time, cost and quality of construction projects. Building upon this and examining the same single case, this research aims to develop a performance model through identification of performance drivers in the whole project delivery process including pre and post contract phases. A priori performance model based on operational and sociological constructs was proposed and then checked by a pilot study. Factor analysis and central tendency statistics from the questionnaires as well as content analysis from the interview transcripts were conducted. It was confirmed that long term relationships, financial and non-financial incentives and stronger communication are the sociological behaviour factors driving performance. The interviews also established that key performance indicators (KPIs can be used as an operational measure to improve performance. With the posteriori performance model, client project managers can effectively collaboratively manage contractor performance through procurement measures including use of longer term and KPIs for the contract so that the expected project outcomes can be achieved. The findings also make significant contribution to construction framework procurement theory by identifying the interrelated sociological and operational performance drivers. This study is set predominantly in the field of highways civil engineering. It is suggested that building based projects or other projects that share characteristics are grouped together and used for further research of the phenomena discovered.

  16. Postmortem sperm procurement: a legal perspective.

    Science.gov (United States)

    Kahan, S E; Seftel, A D; Resnick, M I

    1999-06-01

    Postmortem sperm procurement with subsequent artificial insemination has become a technically feasible method for posthumous conception. A variety of legal questions exist involving the rights and relationships of the deceased, his family and his issue. We addressed these questions and designed a workable protocol for postmortem sperm procurement. MEDLINE, WESTLAW and LEXIS medical literature, and case law searches were conducted. United States and international case law, United States (federal and state) statutes, Uniform Law Commissions Acts, and law review commentaries and articles were reviewed. While postmortem sperm procurement is being requested throughout the United States, no standard protocol or procedural guidelines have been established by federal or state statute. Furthermore, the courts have not yet addressed this specific scenario in reported case law. Statutes and case law do address related factual scenarios and issues, including property rights in human bodies, rules governing transplantation of human organs/body parts, rights of parties in in vivo sperm bank donations and responsibilities of parents to the conceptus of artificial insemination. A workable protocol can be established by analyzing case law and statutes addressing factually similar scenarios. Urologists must focus on the express intent of the decedent and limit any postmortem sperm retrieval to the specific requests made by the decedent. Decedent requests should be documented in writing. The decedent must be competent and of majority age. In the absence of decedent expressed affirmative directive calling for sperm retrieval, no other relative or guardian may authorize this retrieval. Issues regarding the legitimacy and inheritance rights of the conceptus will most consistently be addressed when explicitly provided for in the will of the decedent.

  17. Foam, Foam-resin composite and method of making a foam-resin composite

    Science.gov (United States)

    Cranston, John A. (Inventor); MacArthur, Doug E. (Inventor)

    1995-01-01

    This invention relates to a foam, a foam-resin composite and a method of making foam-resin composites. The foam set forth in this invention comprises a urethane modified polyisocyanurate derived from an aromatic amino polyol and a polyether polyol. In addition to the polyisocyanurate foam, the composite of this invention further contains a resin layer, wherein the resin may be epoxy, bismaleimide, or phenolic resin. Such resins generally require cure or post-cure temperatures of at least 350.degree. F.

  18. EXAMINATION OF ETHICAL PROCUREMENT THROUGH ENTERPRISE EXAMPLES

    Directory of Open Access Journals (Sweden)

    Beáta Sz. G. Pató

    2016-06-01

    Full Text Available Today’s business world is affected by the 21st century’s processes, like globalization, fluent online attendance, digitalization and their direct consequence depersonalisation. The authors are motivated by these facts and want to vivify the „old fashioned” correct business models and find the indispensable parameter of the well-functioning economy, in one word today’s equivalent of „honorable gentlemen”. The assumed key to success could be useful for the for-profit sector because not only profit can be the impelling in the professional life of a corporation. The human value added is one of the most important keystones of thrift. The aim to establish a balance between economic and ethical behaviour of corporations has been enounced serving the interest of all participants, consumers, corporations and society. The before natural thought values seem nowadays to turn into something different or to be neglected. As a consequence the question has been raised, if society has the force to establish and improve Ethics, will it be able to destroy it as well?! The main focus of the research is therefore the mapping of criteria and marks which belong to on the competitive market successful enterprises whose procurement decisions are ethical as well. These marks can be formal or informal. The results of the research show well that there are parameters of a company, for example, a code of conduct within guidelines concerning the procurement or procedure manuals in which also ethical issues appear in a formal way. From another point of view there are informal signs like customs arising from the corporate culture, daily routine or just human behaviour and convincement of the management and procurement employees that also support the ethical performance of the company. The results of the research can serve as best practice for the other enterprises too in their daily appearance on the market. Particularly in that area the company’s most important

  19. The New EU Public Procurement Directives

    DEFF Research Database (Denmark)

    , transparency requirements, competitive dialogue, framework agreements, use of social and environmental criteria, Partnering and Public Private Partnerships and concessions. This book contains contributions based on presentations given by a number of the international and Danish speakers at the conference.......31 March 2004 the EU adopted two new public procurement directives: one for the public sector (2004/18/EC) and one for utilities (2004/17/EC). The new directives aim at simplification and modernisation of the previously existing directives including adaptation to electronic purchasing techniques...

  20. Debating Organ Procurement Policy Without Illusions.

    Science.gov (United States)

    Hippen, Benjamin

    2015-10-01

    In this perspective, I review and critique claims that the transplant waiting list overstates the demand for kidneys and correct a few mischaracterizations of some structural barriers to increasing rates of transplantation. The solutions to the shortage of organs proffered by opponents of financial incentives fail to account for a panoply of clinical, regulatory, and financial realities of transplantation centers in the United States in ways that undermine the thesis that a trial of financial incentives for organ procurement is not warranted at this time. I conclude with some personal pessimistic reflections on the progress of this debate. Copyright © 2015 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  1. Stopping Illicit Procurement: Lessons from Global Finance

    Energy Technology Data Exchange (ETDEWEB)

    Hund, Gretchen; Kurzrok, Andrew J.

    2014-06-19

    Government regulators and the financial sector cooperate to combat money laundering and terrorist financing. This information-sharing relationship is built upon a strong legislative foundation and effective operational procedures. As with money-laundering and terrorist financing, halting the illicit procurement of dual-use commodities requires close coordination between government and industry. However, many of the legal and operational features present in financial threat cooperation do not exist in the export control realm. This article analyzes the applicability of financial industry cooperative measures to nonproliferation.

  2. Procuring, maintaining and using equipment: the key issues in controlling exposure to patients

    International Nuclear Information System (INIS)

    Hendra, I.R.F.

    1989-01-01

    Radiological equipment is not purpose-built for each individual application. Thus, not only are acceptance criteria directly related to the design of equipment and the quality assurance exercised during its manufacture, but also the performance, safety and reliability of equipment must feature in the requirements for procuring new equipment. In the UK this issue is dealt with under the Department of Health and Social Security Manufacturer Registration Scheme for Medical Equipment in its application to radiological equipment. Similarly the continuing reliability of equipment in service is directly related to the quality of maintenance services. This is determined largely by the manner in which such services are procured. In the UK this issue has been considered by one of four Working Parties commissioned by the South-East Thames Regional Health Authority who are the ''Centre of Responsibility'' for diagnostic imaging equipment. The report prepared from the first phase of activity of this working group describes features of a procurement specification for maintenance services and prescribes the complementary duties of contractors and customers. The use in X-ray departments of the kind of manufacturing quality system that is used by most reputable equipment manufacturers has the potential for a dramatic reduction in exposure to patients. (author)

  3. The World Bank Group and Public Procurement--An Independent Evaluation : Volume 2: Achieving Development Effectiveness through Procurement in Bank Financial Assistance

    OpenAIRE

    Independent Evaluation Group

    2014-01-01

    Good public procurement practices are a major determinant of the effectiveness of public expenditure. On behalf of their citizens, governments typically spend as much as 5-20 percent of their gross domestic product on procurement of goods and services, and effective procurement policies enable better use of government budgets. Good national procurement practices are therefore an essential ...

  4. MODELLING OF FINANCIAL EFFECTIVENESS AND COMPARATIVE ANALYSIS OF PUBLIC-PRIVATE PARTNERSHIP PROJECTS AND PUBLIC PROCUREMENT

    Directory of Open Access Journals (Sweden)

    Kuznetsov Aleksey Alekseevich

    2017-10-01

    Full Text Available The article substantiates the necessity of extension and development of tools for methodological evaluation of effectiveness of public-private partnership (PPP projects both individually and in comparison of effectiveness of various mechanisms of projects realization on the example of traditional public procurement. The author proposed an original technique of modelling cash flows of private and public partners when realizing the projects based on PPP and on public procurement. The model enables us promptly and with sufficient accuracy to reveal comparative advantages of project forms of PPP and public procurement, and also assess financial effectiveness of the PPP projects for each partner. The modelling is relatively straightforward and reliable. The model also enables us to evaluate public partner's expenses for availability, find the terms and thresholds for interest rates of financing attracted by the partners and for risk probabilities to ensure comparative advantage of PPP project. Proposed criteria of effectiveness are compared with methodological recommendations provided by the Ministry of Economic Development of the Russian Federation. Subject: public and private organizations, financial institutions, development institutions and their theoretical and practical techniques for effectiveness evaluation of public-private partnership (PPP projects. Complexity of effectiveness evaluation and the lack of unified and accepted methodology are among the factors that limit the development of PPP in the Russian Federation nowadays. Research objectives: development of methodological methods for assessing financial efficiency of PPP projects by creating and justifying application of new principles and methods of modelling, and also criteria for effectiveness of PPP projects both individually and in comparison with the public procurement. Materials and methods: open database of ongoing PPP projects in the Russian Federation and abroad was used. The

  5. quality assurance systems in nuclear fuel procurement and manufacturing

    International Nuclear Information System (INIS)

    Can, S.

    1997-01-01

    Quality is the totality of features and characteristics of a product or service that bear on its ability to satisfy stated or implied needs. Quality control is activities and techniques used to fulfill the requirements of quality. Quality assurance is a system and its main components are requirements. QA program, organization and responsibilities, design and verification, material and its control, manufacturing and process control, inspections, audits and documents: manuals, specifications, instructions. Quality assurance systems are largely based on ISO 9000 series of the International Standards Organization. ISO 9000 series has been adopted and published by Turkish Standards Institute as TS-ISO 9000. International Atomic Energy Agency also published a guide (50-SG-QA11) ''Quality Assurance in the Procurement, Design and Manufacture of Nuclear Fuel Assemblies'' in the safety guide series. In this study the role of quality control in quality assurance systems, inspection and test plans and acceptance and nonconformance quality levels will be explained in relation to nuclear fuel production. Examples of applications in quality assurance systems based on ISO 9000 will be given

  6. Effects of 35% Carbamide Peroxide Gel on Surface Roughness and Hardness of Composite Resins

    Directory of Open Access Journals (Sweden)

    F. Sharafeddin

    2010-03-01

    Full Text Available Objective: Bleaching agents may not be safe for dental materials. The purpose of this invitro study was to evaluate the effects of Opalescent Quick "in-office bleaching gel" containing 35% carbamide peroxide on the surface roughness and hardness of microfilled(Heliomolar and hybride (Spectrum TPH composite resins.Materials and Methods: Twenty specimens of Spectrum TPH composite resins and twenty Heliomolar composite resins were fabricated using a metallic ring (6.5 mm diameter and 2.5 mm thickness and light cured, then their surfaces were polished. Specimens of each composite resin were divided into two equal groups. Ten specimens of each type of composite were stored in water at 37°C as the control groups and 35% carbamide peroxide gel (Opalescence Quick as the other group for 30 minutes a week for 3 weeks. Then the specimens were subject to roughness and hardness tests.Results: This study revealed that using 35% carbamide peroxide bleaching gels had no significant effect on the surface roughness of Spectrum TPH "hybrid" and Heliomolar "microfilled" composite resins. The surface hardness of Spectrum TPH composite treated with the subject gel significantly increased compared to heliomolar, which had no significant change after treatment with this bleaching gel.Conclusion: If tooth color matching of the composite had been satisfactory after office bleaching with 35% carbamide peroxide gel, this material would have been acceptable because it has no adverse effect on Heliomolar and Spectrum TPH composite resins.

  7. Aspects of bonding between resin luting cements and glass ceramic materials.

    Science.gov (United States)

    Tian, Tian; Tsoi, James Kit-Hon; Matinlinna, Jukka P; Burrow, Michael F

    2014-07-01

    The bonding interface of glass ceramics and resin luting cements plays an important role in the long-term durability of ceramic restorations. The purpose of this systematic review is to discuss the various factors involved with the bond between glass ceramics and resin luting cements. An electronic Pubmed, Medline and Embase search was conducted to obtain laboratory studies on resin-ceramic bonding published in English and Chinese between 1972 and 2012. Eighty-three articles were included in this review. Various factors that have a possible impact on the bond between glass ceramics and resin cements were discussed, including ceramic type, ceramic crystal structure, resin luting cements, light curing, surface treatments, and laboratory test methodology. Resin-ceramic bonding has been improved substantially in the past few years. Hydrofluoric acid (HF) etching followed by silanizaiton has become the most widely accepted surface treatment for glass ceramics. However, further studies need to be undertaken to improve surface preparations without HF because of its toxicity. Laboratory test methods are also required to better simulate the actual oral environment for more clinically compatible testing. Copyright © 2014 Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.

  8. US utility uranium procurement: goals and tactics

    International Nuclear Information System (INIS)

    Warner, Jim

    1991-01-01

    This paper summarizes and attempts to explain the results of a survey sent to 37 US utilities asking them two questions: What are the goals of your uranium procurement strategy? and what are the tactics you use in achieving those goals? The results are presented in a summary fashion to protect individual company proprietary information. This paper is directed particularly to non-US uranium market participants as an aid to gain further insight into ''the US market'' and to understand how the potential cumulative market responses of US utilities may influence their procurement plans. Out of 37 utilities surveyed, 25 responded. Some utilities were interviewed over the telephone. Some responses were as short as one paragraph, while others were 1 to 5 pages in length. The format was chosen to encourage original responses. The range of responses could be used in the future as a basis for a multiple-choice type survey to form a more statistically representative sample. The responses are summarized for each of the two questions. (author)

  9. The role of procurement in liabilities management

    International Nuclear Information System (INIS)

    Nicol, R.D.

    1998-01-01

    The new United Kingdom Atomic Energy Authority (UKAEA) has as its primary purpose the management of the liabilities left from the nuclear R and D programme. When it was set up in its present form in 1994 (as UKAEA Government Division) it had as its core functions programme management and procurement. It aimed to be involved in project implementation and operations only in so far as it needed to be for purposes of control as nuclear site licensee, or where otherwise this represented best value for money for the taxpayer. This paper describes how the clear definition and split of client and contractor roles has enabled UKAEA to promote the development of a competitive market in decommissioning, to the benefit of the taxpayer and industry. The importance of procurement at the various stages of planning and implementation are explained, along with some of the initiatives UKAEA has taken to improve client-contractor relationships. It is argued that UKAEA's approach has helped to define the boundaries of what is permissible in contractorization within the terms of a nuclear site licence. (author)

  10. Radioactive spent resins conditioning by the hot super-compaction process

    International Nuclear Information System (INIS)

    Roth, Andreas; Centner, Baudouin; Lemmens, Alain

    2007-01-01

    Spent ion exchanger media are considered to be problematic waste that, in many cases, requires special approaches and precautions during its immobilization to meet the acceptance criteria for disposal. The waste acceptance criteria define, among others, the quality of waste forms for disposal, and therefore will sometimes define appropriate treatment options. The selection of treatment options for spent ion exchange materials must consider their physical and chemical characteristics. Basically, the main methods for the treatment of spent organic ion exchange materials, following to pretreatment methods are: - Direct immobilization, producing a stable end product by using Cement, Bitumen, Polymer or High Integrity Containers, - The destruction of the organic compounds by using Thermochemical processes or Oxidation to produce an inorganic intermediate product that may or may not be further conditioned for storage and/or disposal, - The complete removal of the resin inner structural water by a thermal process. After a thorough technical economical analysis, Tractebel Engineering selected the Resin Hot Compaction Process to be installed at Tihange Nuclear Power Plant. The Resin Hot Compaction Process is used to make dense homogenous organic blocks from a wide range of particulate waste. In this process spent resins are first dewatered and dried to remove the inner structural water content. The drying takes place in a drying vessel that holds the contents of two 200 L drums (Figure). In the oil heated drying and mixing unit, the resins are heated to the necessary process temperature for the hot pressing step and then placed into special metal drums, which are automatically lidded and immediately transferred to a high force compactor. After high force compaction the pellets are transferred to a measuring unit, where the dose rate, height and weight are automatically measured and recorded. A volume reduction factor of approximately up to four (depending on the type of

  11. Korea's Negotiations on Government Procurement in Telecommunications Sector: Evaluation and Lessons

    Directory of Open Access Journals (Sweden)

    Han-Young Lie

    2004-12-01

    Full Text Available KT, the major telecom service provider in Korea, was transformed into a purely private company in August 2002, in accordance with the complete divestiture of government's shares. Thereafter, KT has been entitled to manage its businesses with full degree of freedom with no government intervention or influence as long as its anti-competitive conducts are not concerned. However, it is worth noting that KT's procurement in fact is still being bound by bilateral and multilateral Government Procurement Agreements(GPAs which legally cover government or public entities only. This paper, motivated by the contradictory state of affairs, seeks to evaluate and get some lessons from the Korean government's negotiation strategies through scrutinizing its former GPAs negotiations in telecom sector and as well its recent follow-up negotiations for the exclusion of KT from them. Based upon the findings of this paper, the Korean government is generally responsible for the delay of follow-up negotiations from the perspectives as follows: first, it accepted 'Agreement' as a legal formality in the past, which is hard to modify in accordance with the change of procurement market environment; second, existing bilateral and multilateral GPAs lack the criteria for the exclusion of committed entities, while there was no such efforts made to arrange those in GPAs after taking effect; third, it lost appropriate timing to launch follow-up negotiations to exclude KT from GPAs; and finally, it lingered around in preparing negotiation leverages to turn the tables in the follow-up negotiations even after the complete privatization of KT. In this context, we could regard it as an effective and irreversible action for marking a new phase that the Korean government revised the domestic regulation affecting KT's procurement of telecom equipments around the end of 2003. What is important for the future bilateral negotiations is to target the termination of the Agreements rather than

  12. 78 FR 75912 - Procurement List; Addition and Deletion

    Science.gov (United States)

    2013-12-13

    ... and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Addition to and deletion from the Procurement List. SUMMARY: This action adds a service to the Procurement...: General Services Administration, Fort Worth, TX Deletion On 11/1/2013 (78 FR 65618), the Committee for...

  13. 78 FR 27369 - Procurement List; Additions and Deletion

    Science.gov (United States)

    2013-05-10

    ... and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Additions to and Deletion from the Procurement List. SUMMARY: This action adds products to the Procurement..., Philadelphia, PA. Deletion On 4/5/2013 (78 FR 20622-20623), the Committee for Purchase From People Who Are...

  14. 76 FR 5142 - Procurement List; Additions and Deletion

    Science.gov (United States)

    2011-01-28

    ... and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Additions to and deletion from the Procurement List. SUMMARY: This action adds services to the Procurement.... Contracting Activity: Department of Transportation, Federal Aviation Administration, Jamaica, NY. Deletion On...

  15. 78 FR 21348 - Procurement List; Additions and Deletions; Recissions

    Science.gov (United States)

    2013-04-10

    ... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions and Deletions; Recissions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Rescission of Previous Procurement List Decision. SUMMARY: The Committee for Purchase...

  16. Develop risk-based procurement management tools for SMEs

    NARCIS (Netherlands)

    Staal, Anne; Hagelaar, Geoffrey; Walhof, Gert; Holman, Richard

    2016-01-01

    This paper provides guidance for developing risk-based management tools to improve the procurement (purchasing) performance of SMEs. Extant academic literature only offers little support on developing such tools and does not consider the wide variety of SMEs. The paper defines a procurement tool for

  17. 20 CFR 638.806 - Property management and procurement.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Property management and procurement. 638.806 Section 638.806 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR JOB CORPS... management and procurement. The Job Corps Director shall develop procedures to establish and maintain a...

  18. 75 FR 36363 - Procurement List: Proposed Additions and Deletions

    Science.gov (United States)

    2010-06-25

    ... Homeland Security, U.S. Coast Guard, Washington, DC Service Type/Location: Laundry Service, USDA National... proposing to add products and services to the Procurement List that will be furnished by nonprofit agencies... Government identified in this notice will be required to procure the products and services listed below from...

  19. 76 FR 14942 - Procurement List; Additions and Deletions

    Science.gov (United States)

    2011-03-18

    ... DFAC. Service Type/Location: Laundry & Dry Cleaning Service, F.E. Warren, AFB, WY. NPA: Goodwill... Service Type/Location: Laundry Service, Atlanta VA Medical Center, Decatur, GA. NPA: GINFL Services, Inc...: Additions to and deletions from the Procurement List. SUMMARY: This action adds services to the Procurement...

  20. 75 FR 41449 - Procurement List Additions and Deletion

    Science.gov (United States)

    2010-07-16

    ... Customs and Border Protection, Office of Procurement, Washington, DC Service Type/Locations: Laundry.../Locations: Laundry Service, Naval Hospital System, 2800 Child Street, Jacksonville, FL NPA: GINFL Services...: Additions to and deletion from the Procurement List. SUMMARY: This action adds products and services to the...

  1. 76 FR 66913 - Procurement List Proposed Additions and Deletions

    Science.gov (United States)

    2011-10-28

    ...&M, Philadelphia, PA. Service Service Type/Location: Industrial Laundry Service, Bureau of Engraving... proposing to add products and service to the Procurement List that will be furnished by nonprofit agencies... identified in this notice will be required to procure the products and service listed below from nonprofit...

  2. 78 FR 53733 - Procurement List Additions and Deletions

    Science.gov (United States)

    2013-08-30

    .../Location: Industrial Laundry Service, Bureau of Engraving and Printing, 9000 Blue Mound Road, Fort Worth...: Additions to and Deletions from the Procurement List. SUMMARY: This action adds products and services to the... severe disabilities, and deletes services from the Procurement List previously provided by such agencies...

  3. 22 CFR 226.40 - Purpose of procurement standards.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Purpose of procurement standards. 226.40 Section 226.40 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.40 Purpose...

  4. 48 CFR 1323.404-70 - DOC affirmative procurement program.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false DOC affirmative procurement program. 1323.404-70 Section 1323.404-70 Federal Acquisition Regulations System DEPARTMENT OF..., OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Use of Recovered Materials 1323.404-70 DOC affirmative procurement...

  5. The impact of preferential procurement in South African construction ...

    African Journals Online (AJOL)

    The impact of preferential procurement in South African construction industry. ... The outcome of this study shows that there are problems in the implementation of PPPFA during tendering and procurement processes and procedures for achieving success in government projects. Key words: HDIs, PPPFA, Policies, ...

  6. Malawi : Country Procurement Assessment Report, Volume 3. Executive Summary

    OpenAIRE

    World Bank

    2004-01-01

    The Malawi Country Procurement Assessment Report is a joint undertaking between the Malawi Government and the World Bank to analyze the country procurement system and recommend appropriate actions to improve the efficiency, economy and transparency of the system. This report is divided into (a) an Executive Summary, (b) Main Report on Findings and Recommendations, and (c) Annexes. Since th...

  7. Malawi : Country Procurement Assessment Report, Volume 2. Details and Annexes

    OpenAIRE

    World Bank

    2004-01-01

    The Malawi Country Procurement Assessment Report is a joint undertaking between the Malawi Government and the World Bank to analyze the country procurement system and recommend appropriate actions to improve the efficiency, economy and transparency of the system. This report is divided into (a) an Executive Summary, (b) Main Report on Findings and Recommendations, and (c) Annexes. Since th...

  8. Ghana : Country Procurement Assessment Report, Volume 2. Main Report

    OpenAIRE

    World Bank

    2003-01-01

    This report highlights a broad array of poor procedures and practices throughout the tendering and contract management process, which have been the cause of many of Ghana's public procurement problems, and where most of the leakages in public procurement funding occur and substantial savings could be realized. Most of the procedural anomalies are now being corrected by the Public Procureme...

  9. Ghana : Country Procurement Assessment Report, Volume 5. Annex 9

    OpenAIRE

    World Bank

    2003-01-01

    This report highlights a broad array of poor procedures and practices throughout the tendering and contract management process, which have been the cause of many of Ghana's public procurement problems, and where most of the leakages in public procurement funding occur and substantial savings could be realized. Most of the procedural anomalies are now being corrected by the Public Procureme...

  10. Ghana : Country Procurement Assessment Report, Volume 1. Executive Summary

    OpenAIRE

    World Bank

    2003-01-01

    This report highlights a broad array of poor procedures and practices throughout the tendering and contract management process, which have been the cause of many of Ghana's public procurement problems, and where most of the leakages in public procurement funding occur and substantial savings could be realized. Most of the procedural anomalies are now being corrected by the Public Procureme...

  11. Ghana : Country Procurement Assessment Report, Volume 4. Annex 8

    OpenAIRE

    World Bank

    2003-01-01

    This report highlights a broad array of poor procedures and practices throughout the tendering and contract management process, which have been the cause of many of Ghana's public procurement problems, and where most of the leakages in public procurement funding occur and substantial savings could be realized. Most of the procedural anomalies are now being corrected by the Public Procureme...

  12. Strengthening Procurement Systems in Latin America and the ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... and the development of MSMEs and electronic commerce. Information and Communication Technologies (ICTs) are key to modernizing public administration systems in general and public procurement in particular. In 2002, national government procurement bodies established the Inter-American Network for Government ...

  13. Implementing Sustainable Public Procurement : an organisational change perspective

    NARCIS (Netherlands)

    J. Grandia (Jolien)

    2015-01-01

    markdownabstractFor the execution of policies, as well as for its own operations, governments procure goods and services, ranging from paper and pencils to fighter planes, cleaning services and public road works. In the European Union public procurement represents 16% of the gross domestic product.

  14. Corruption in Public Procurement: Finding the Right Indicators

    NARCIS (Netherlands)

    Ferwerda, J.; Deleanu, I.S.; Unger, B.

    2017-01-01

    Red flags are widely used to minimize the risk of various forms of economic misconduct, among which corruption in public procurement. Drawing on criminal investigations, the literature has developed several indicators of corruption in public procurements and has put them forward as viable risk

  15. Corruption in Public Procurement : Finding the Right Indicators

    NARCIS (Netherlands)

    Ferwerda, Joras; Deleanu, Ioana; Unger, Brigitte

    2017-01-01

    Red flags are widely used to minimize the risk of various forms of economic misconduct, among which corruption in public procurement. Drawing on criminal investigations, the literature has developed several indicators of corruption in public procurements and has put them forward as viable risk

  16. The EU Public Procurement regime - Does It Work?

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller; Hansen, Lars Gottlieb

    2001-01-01

    Has the Single Market for public procurement had the expected effects after six years in progress? The following article attempts to answer this question by first presenting alternative theoretical approaches to analysing the EU liberalisation of the public procurement market and then confronting...

  17. 7 CFR 246.24 - Procurement and property management.

    Science.gov (United States)

    2010-01-01

    ... concerning violation of law are to be referred to such local, State or Federal authority as may have proper jurisdiction. (c) State regulations. The State or local agency may use its own procurement regulations which reflect applicable State and local regulations, provided that procurements made with Program funds adhere...

  18. 7 CFR 215.14a - Procurement standards.

    Science.gov (United States)

    2010-01-01

    ... to the local, State or Federal authority that has proper jurisdiction. (c) Procedures. The State... food authority or child care institution may use its own procurement procedures which reflect applicable State or local laws and regulations, provided that procurements made with nonprofit school food...

  19. 7 CFR 249.21 - Procurement and property management.

    Science.gov (United States)

    2010-01-01

    ... to such local, State or Federal authority as may have proper jurisdiction. (c) State regulations. The... applicable State and local regulations; and (2) Any procurements made with SFMNP funds adhere to the... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement and property management. 249.21 Section...

  20. Procurement strategy formation : (re-)designing rail infrastructure project alliances

    NARCIS (Netherlands)

    Plantinga, Henrico; Dorée, André

    2016-01-01

    Purpose – The purpose of this paper is to provide insights into the reasoning behind the development of new procurement approaches by public sector clients. Design/methodology/approach – A case study approach focuses on a procurement development process by a public sector client. It investigates the

  1. 19 CFR 162.11 - Authority to procure warrants.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Authority to procure warrants. 162.11 Section 162.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Search Warrants § 162.11 Authority to procure...

  2. Public procurement of innovation in construction : A design science approach

    NARCIS (Netherlands)

    Lenderink, B.; Halman, J. I.M.; Voordijk, J.T.

    2016-01-01

    The inclusion of innovation as a policy objective in public procurement has increased significantly at public organizations over the last years. However, public organizations often struggle with how they should stimulate innovation through public procurement as there are many different ways possible

  3. 48 CFR 2901.603-72 - Administrative procurement management reviews.

    Science.gov (United States)

    2010-10-01

    ... Authority, and Responsibilities 2901.603-72 Administrative procurement management reviews. (a) The Senior... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Administrative procurement management reviews. 2901.603-72 Section 2901.603-72 Federal Acquisition Regulations System DEPARTMENT OF...

  4. Solidifying power station resins and sludges

    International Nuclear Information System (INIS)

    Willis, A.S.D.; Haigh, C.P.

    1984-01-01

    Radioactive ion exchange resins and sludges arise at nuclear power stations from various operations associated with effluent treatment and liquid waste management. As the result of an intensive development programme, the Central Electricity Generating Board (CEGB) has designed a process to convert power station resins and sludges into a shielded, packaged solid monolithic form suitable for final disposal. Research and development, the generic CEGB sludge/resin conditioning plant and the CEGB Active Waste Project are described. (U.K.)

  5. Volumetric polymerization shrinkage of contemporary composite resins

    OpenAIRE

    Nagem Filho, Halim; Nagem, Haline Drumond; Francisconi, Paulo Afonso Silveira; Franco, Eduardo Batista; Mondelli, Rafael Francisco Lia; Coutinho, Kennedy Queiroz

    2007-01-01

    The polymerization shrinkage of composite resins may affect negatively the clinical outcome of the restoration. Extensive research has been carried out to develop new formulations of composite resins in order to provide good handling characteristics and some dimensional stability during polymerization. The purpose of this study was to analyze, in vitro, the magnitude of the volumetric polymerization shrinkage of 7 contemporary composite resins (Definite, Suprafill, SureFil, Filtek Z250, Fill ...

  6. Procurement Practices for the Composite Armored Vehicle and Composite Affordability Initiative Programs

    National Research Council Canada - National Science Library

    Granetto, Paul

    1999-01-01

    The audit objective was to determine whether violations of procurement regulations occurred regarding procurement of selected components of the Army Crusader vehicle and the Joint Strike Fighter aircraft...

  7. Navy Acquisition Executive's Management Oversight and Procurement Authority Category I and II Programs

    National Research Council Canada - National Science Library

    2007-01-01

    .... This report discusses the management oversight and procurement authority within the Navy. Two other reports discussed the management oversight and procurement authority within the Army and Air Force...

  8. International Government-Procurement Obligations of the United States: An Overview

    National Research Council Canada - National Science Library

    Tatelman, Todd B

    2005-01-01

    .... The most notable agreements are contained in the World Trade Organization (WTO) Agreement on Government Procurement and the procurement chapter of the North American Free Trade Agreement (NAFTA...

  9. The role and duties of client in public procurement management

    Directory of Open Access Journals (Sweden)

    Joković Radomir V.

    2015-01-01

    Full Text Available Public procurement is given great importance in all developed countries. The subject of this paper is to present the application of basic concepts of project management from the standpoint of public procurement in the higher education institution. Previous research, by examining the literature of domestic and foreign authors, and analysis of project performance management model is defined by the public procurement in the higher education institution whose application can improve overall process performance lrojekta and contribute to economic and efficient implementation of planned activities and time for reaching the goals. One of the objectives of model application of project management procurement at a higher education institution is to identify and determine the type and quantity of goods, uspuga, works, studies of conditions that influence their purchase, as well as finding ways of ensuring that goods, services, papers are available on the project in due time. This paper presents a model of project management public procurement in the higher education institution.

  10. Removal of radiocesium using cation exchange resin

    International Nuclear Information System (INIS)

    Morita-Murase, Yuko; Mizumura, Ryosuke; Tachibana, Yoshitaka; Kanazawa, Hideko

    2013-01-01

    Cation exchange resins (calcium polystyrene sulfonate, Ca-resin and sodium polystyrene sulfonate, Na-resin) have been used as agents to improve hyperkerlemia. For removing 137 Cs from the human body, the adsorption ability of the resin for 137 Cs was examined and evaluated. Resin (0.03 g) and 137 Cs (ca.1 kBq) were introduced into 3 mL of water, the Japanese Pharmacopoeia 1st fluid for a dissolution test (pH 1.2) and 2nd fluid (pH 6.8), respectively, and shaken. After 1-3 hours, the 137 Cs adsorption (%) of Na-resin was 99% in water, 60% in a pH 1.2 fluid and, 66% in a pH 6.8 fluid. By adding potassium, the 137 Cs adsorption (%) of Ca-resin was reduced. However, the 137 Cs adsorption (%) of Na-resin was almost unchanged. These results show that both resins have adsorption ability for 137 Cs in the stomach and the intestines. Therefore, the proposed method will be an effective means in the case of a radiological emergency due to 137 Cs. (author)

  11. The absorption of plutonium by anion resins

    Energy Technology Data Exchange (ETDEWEB)

    Durham, R. W.; Mills, R.

    1961-10-15

    Equilibrium experiments have shown Pu{sup +4} to be absorbed from nitric acid onto an anion resin as a complex anion Pu(NO{sub 3}){sub 6}{sup -2}. The amount of absorption is dependent on the plutonium and nitric acid concentrations in the equilibrium solution with a maximum at 7N to 8N HNO{sub 3}. A low cross-linked resin has a higher capacity and reaches equilibrium more rapidly than the normally supplied resin. Saturation capacity of one per cent cross-linked Nalcite SBR (Dowex 1), 50 -- 100 mesh, is 385 mg Pu/gram dry resin. (author)

  12. Novel silica-based ion exchange resin

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    Eichrom`s highly successful Diphonixo resin resembles a conventional ion exchange resin in its use of sulfonic acid ligands on a styrene- divinylbenzene matrix. Diphonix resin exhibits rapid exchange kinetics that allow economical operation of ion exchange systems. Unlike conventional resins, Diphonix resin contains chelating ligands that are diphosphonic acid groups that recognize and remove the targeted metals and reject the more common elements such as sodium, calcium and magnesium. This latter property makes Diphonix ideal for many industrial scale applications, including those involving waste treatment. For treatment of low-level, transuranic (TRU) and high- level radioactive wastes, Diphonix`s polystyrene backbone hinders its application due to radiolytic stability of the carbon-hydrogen bonds and lack of compatibility with expected vitrification schemes. Polystyrene-based Diphonix is approximately 60% carbon- hydrogen. In response to an identified need within the Department of Energy for a resin with the positive attributes of Diphonix that also exhibits greater radiolytic stability and final waste form compatibility, Eichrom has successfully developed a new, silica-based resin version of Diphonix. Target application for this new resin is for use in environmental restoration and waste management situations involving the processing of low-level, transuranic and high-level radioactive wastes. The resin can also be used for processing liquid mixed waste (waste that contains low level radioactivity and hazardous constituents) including mixed wastes contaminated with organic compounds. Silica-based Diphonix is only 10% carbon-hydrogen, with the bulk of the matrix silica.

  13. Risk Factors Influencing Construction Procurement Performance in Nigeria

    Directory of Open Access Journals (Sweden)

    Alhassan Dahiru

    2015-08-01

    Full Text Available One of the challenges facing construction procurement performance is the failure to determine the risk related factors limiting its success. These risk factors can cause a significant increase in the procurement cost leading to an increase in the overall project cost. The purpose of this study is to identify and evaluate the risk factors influencing construction procurement performance with a view to achieve the overall project performance. The objectives are to establish a relative significance index score for the most important risk factors limiting the procurement performance of the projects. A self administered questionnaire was employed to the construction industry professionals for responses. A total of 78 questionnaires were distributed to these professionals (architects, quantity surveyors, engineers, and contractors but 62 were returned and analyzed using influential index and later ranked in order of importance. Results of the analysis indicate a disparity in terms of ranking of the factors influencing construction procurement performance. Corruption related risk, conflict of interest, ineffective project technical feasibility, and lack of commitment to transparency were found to be the most significant factors limiting construction procurement performance. Communication barriers and unconfidential tender evaluation process were found to be the low weighted risk factors. The findings can serve as a supportive mechanism for risks management in public construction procurement management. Therefore, construction procurement personnel at all levels of government may find this study relevant, while improving construction procurement performance in the country. It is recommended that construction procurement system should be focused on risks related to corruption, conflict of interest, and effective technical feasibility for improving the overall project performance.

  14. An Identification of Problems Relating to Federal Procurement of Library Materials Prepared for Commission on Government Procurement.

    Science.gov (United States)

    Federal Library Committee, Washington, DC.

    The Federal Library Committee through the Task Force on Procurement Procedures in Federal Libraries is examining all problems and is recommending policies, procedures, and practices which will maximize the efficient procurement of library materials. It is suggested that the vehicle for this investigation be the appropriate Commission on Government…

  15. 241-AZ-101 Waste Tank Color Video Camera System Shop Acceptance Test Report

    International Nuclear Information System (INIS)

    WERRY, S.M.

    2000-01-01

    This report includes shop acceptance test results. The test was performed prior to installation at tank AZ-101. Both the camera system and camera purge system were originally sought and procured as a part of initial waste retrieval project W-151

  16. 241-AZ-101 Waste Tank Color Video Camera System Shop Acceptance Test Report

    Energy Technology Data Exchange (ETDEWEB)

    WERRY, S.M.

    2000-03-23

    This report includes shop acceptance test results. The test was performed prior to installation at tank AZ-101. Both the camera system and camera purge system were originally sought and procured as a part of initial waste retrieval project W-151.

  17. 41 CFR 101-26.506-4 - Acceptance and processing of requests.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Acceptance and processing of requests. 101-26.506-4 Section 101-26.506-4 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26...

  18. Procurement of replacement pressure vessels for MURR

    International Nuclear Information System (INIS)

    Meyer, W.A. Jr.; Edwards, C.B. Jr.; McKibben, J.C.; Schoone, A.R.

    1989-01-01

    The University of Missouri Research Reactor Facility (MURR) located in Columbia, Missouri, is the highest powered, highest steady-state flux university research reactor in the United States. The reactor is a 10-MW pressurized loop, in-pool-type, light-water-moderated, beryllium-reflected, flux trap reactor. MURR has a compact core (0.033 m 3 ) composed of eight fuel elements of the materials test reactor type arranged as an annular right circular cylinder between the inner and outer aluminum pressure vessels. Conservative engineering judgment resulted in the decision in 1988 to purchase new inner and outer pressure vessels. This paper details the difficulties encountered in procuring replacements for aluminum pressure vessels built to standards that are no longer applicable in attempting to meet nuclear standards that are not applicable to nonferrous material

  19. AN EDUCATIONAL GAME IN CONSTRUCTION PROCUREMENT NEGOTIATION

    Directory of Open Access Journals (Sweden)

    Ren-Jye Dzeng

    2013-06-01

    Full Text Available Project managers are frequently required to negotiate during the procurement of construction materials and drawing up of contractual agreements. Training in negotiation training requires hands-on experience and interaction with multiple parties. However, in the conventional curriculum on construction management, negotiation is taught merely through lectures and case studies. This study addressed that shortcoming by developing a portfolio negotiation game in which students play different roles and actively make decisions while proceeding through a simulated negotiation process in a competitive context. The proposed game would be the first negotiation game within the domain of the construction industry. During the pilot study, 46 students (with or without industrial working experience played the game; the results showed an increase in learning interest, satisfaction, and effectiveness.

  20. Acceptance test report for the Tank 241-C-106 in-tank imaging system

    International Nuclear Information System (INIS)

    Pedersen, L.T.

    1998-01-01

    This document presents the results of Acceptance Testing of the 241-C-106 in-tank video camera imaging system. The purpose of this imaging system is to monitor the Project W-320 sluicing of Tank 241-C-106. The objective of acceptance testing of the 241-C-106 video camera system was to verify that all equipment and components function in accordance with procurement specification requirements and original equipment manufacturer's (OEM) specifications. This document reports the results of the testing

  1. Input to Resin Column Structural Analysis if Autocatalytic Resin Reaction Occurs in HB-Line Phase II

    Energy Technology Data Exchange (ETDEWEB)

    Hallman, D.F.

    2001-07-10

    Solutions of plutonium in nitric acid are purified and concentrated using anion resin prior to precipitation. There have been instances of resin column explosions caused by autocatalytic reactions of anion resins in nitric acid within the DOE complex

  2. An investigation into the effectiveness of public entities’ procurement practices

    Directory of Open Access Journals (Sweden)

    Moitswadi Mofokeng

    2014-11-01

    Full Text Available The delivery of services through the procurement of goods and services requires proper strategic leadership and management processes. Inappropriate planning, under-spending of budgets and ineffective procurement form part of the root causes of poor service delivery, as this restricts the movement of resources to the right places. This study identified the leading procurement practices as: procurement strategy and leadership, the procurement process, human resource management, procurement information systems, supplier management and procurement performance management. These practices were then tested in public entities, mainly in Gauteng Province, South Africa, to determine the extent to which they are applied. The study found that there is a major divide between the perception of the level of application of the leading practices and actual implementation. Processes, skills, performance management, information technology (IT systems and supplier management are applied inadequately or inappropriately. Most entities thus show a poor understanding of customer needs and there seems to be a general lack of customer focus. The study highlighted the best practice areas in which public entities are able to focus their efforts to better achieve excellent customer service and thus service delivery.

  3. Properties of the Carboxylate ion exchange resins; Karboxylatjonbytarmassans egenskaper

    Energy Technology Data Exchange (ETDEWEB)

    Allard, Bert; Dario, Maarten [Oerebro Univ. (Sweden); Boren, Hans [Linkoepings Univ. (Sweden); Torstenfelt, Boerje [Swedpower, Stockholm (Sweden); Puigdomenech, Ignasi; Johansson, Claes [Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden)

    2002-09-01

    Weakly acidic, carboxylic resin has been selected, together with strong base anion resins, for water purification at the Forsmark 1 and 2 reactors. For the strong (but not the weak) ion exchange resin the Nuclear Power Inspectorate has given permission to dispose the spent resins in the SFR 1 (the Final Repository for Radioactive Operational Waste). This report gives a review of the carboxylic resins and comes to the conclusion that the resins are very stable and that there should not exist any risks for increased leaching of radionuclides from SFR 1 if these resins are disposed (compared to the strong resins)

  4. Resin Viscosity Influence on Fiber Compaction in Tapered Resin Injection Pultrusion Manufacturing

    Science.gov (United States)

    Masuram, N. B.; Roux, J. A.; Jeswani, A. L.

    2018-06-01

    Viscosity of the liquid resin effects the chemical and mechanical properties of the pultruded composite. In resin injection pultrusion manufacturing the liquid resin is injected into a specially designed tapered injection chamber through the injection slots present on top and bottom of the chamber. The resin is injected at a pressure so as to completely wetout the fiber reinforcements inside the tapered injection chamber. As the resin penetrates through the fibers, the resin also pushes the fibers away from the wall towards the center of chamber causing compaction of the fiber reinforcements. The fibers are squeezed together due to compaction, making resin penetration more difficult; thus higher resin injection pressures are required to efficaciously penetrate through the compacted fibers and achieve complete wetout. The impact of resin viscosity on resin flow, fiber compaction, wetout and on the final product is further discussed. Injection chamber design predominantly effects the resin flow inside the chamber and the minimum injection pressure required to completely wet the fibers. Therefore, a desirable injection chamber design is such that wetout occurs at lower injection pressures and at low internal pressures inside the injection chamber.

  5. Overview on resins available in microlithography

    International Nuclear Information System (INIS)

    Serre, B.; Schue, F.; Montginoul, C.; Giral, L.

    1985-01-01

    Lithographic equipments using electrons and X radiation are developed. Velocity and resolution requirements fix the nature of the material to irradiate. Circuit making principles are recalled here; resists (organic polymers) are employed for it. The different types of resins and then needed characteristics are reviewed here. In the scope of electron sensitive resins methyl polymethacrylate and derivative and its copolymers (and copolymers of methacrylonitrile) and reticulated copolymers are studied. Polysulfones are also presented (poly(buten-1 sulfone), poly(styrene sulfone), poly(methyl-1 cyclopentene-1 sulfone). The interest in photosensitive resins (such as AZ) as electron sensitive resins is recalled. In the field of negative resins, the polyepoxyds, polystyrene and halogenated derivates from polystyrene (CMS and PCMS), the poly(vinyl-2 naphtalene) and its derivatives (PSTTF) are presented. The X radiation sensitive resins are also reviewed: the methyl polymethacrylate and its halogenated derivates, the acrylic homopolymers and copolymers (example of poly(acrylate of chlorinated alcoyls). The resins developable by plasma are mentioned. At last, for photosensitive resins, the diazide polydiene systems are presented together with systems diazo-2 2H-naphtalenone-1. The systems with salt photolysis are just recalled [fr

  6. Epoxidation of linseed oil-Alkyd resins

    International Nuclear Information System (INIS)

    Motawie, A.M.; Ismail, E.A.; Mazroua, A.M.; Abd EI Aziem, M.S.; Ramadan, A.M.

    2004-01-01

    Three types of different linseed oil-alkyd resin ( Alk (I), Alk (II), and Alk (III) ) were prepared with the calculated amounts of mono glycerides and adipic acid (1:1, 1:2, and 2:1 Eq.Wt) respectively via monoglyceride method. The obtained alkyd resins were epoxidized via reaction with the calculated quantities of peracetic acid, which was prepared by the reaction of acetic anhydride with H 2 O 2 . Epoxidation occurred with the ratio (1: 1, 1 :3, and 1:6 Eq. Wt) of alkyd to peracetic acid. The effect of reaction time on the epoxy group content was measured during the epoxidation process. The prepared alkyd resins were analyzed by IR and H 1 NMR. The metal coated film properties of epoxidized alkyd resins were compared with those of unmodified alkyd resins. It was observed that the coating films of epoxidized alkyd resins have better in drying properties, hardness, adhesion, impact and flexibility than those of un epoxidized alkyd resins. The flammability properties of the paper coated films for the prepared brominated epoxidized alkyd resins were found to be fire retardant

  7. 21 CFR 177.1655 - Polysulfone resins.

    Science.gov (United States)

    2010-04-01

    ... disodium salt of 4,4′-isopropylidenediphenol is made to react with 4,4′-dichlorodiphenyl sulfone in such a... Limitations Dimethyl sulfoxide Not to exceed 50 parts per million as residual solvent in finished basic resin... residual solvent in finished basic resin in paragraph (a)(1) of this section. N-methyl-2-pyrrolidone Not to...

  8. 21 CFR 177.1580 - Polycarbonate resins.

    Science.gov (United States)

    2010-04-01

    ...′-iso-propylidenediphenol with molten diphenyl carbonate in the presence of the disodium salt of 4,4... chloride Monochlorobenzene Not to exceed 500 p.p.m. as residual solvent in finished resin. Pentaerythritol...-88-3) Not to exceed 800 parts per million as residual solvent in finished resin. Triethylamine (c...

  9. 21 CFR 177.1595 - Polyetherimide resin.

    Science.gov (United States)

    2010-04-01

    ... polyetherimide resin identified in this section may be safely used as an article or component of an article... substances required in the production of basic resins or finished food-contact articles. The optional... and Applied Nutrition (HFS-200), Food and Drug Administration, 5100 Paint Branch Pkwy., College Park...

  10. 21 CFR 177.2440 - Polyethersulfone resins.

    Science.gov (United States)

    2010-04-01

    ... Components of Articles Intended for Repeated Use § 177.2440 Polyethersulfone resins. Polyethersulfone resins identified in paragraph (a) of this section may be safely used as articles or components of articles intended... Petition Control (HFS-215), Center for Food Safety and Applied Nutrition, 1110 Vermont Ave. NW., suite 1200...

  11. Modified resins for solid-phase extraction

    Science.gov (United States)

    Fritz, James S.; Sun, Jeffrey J.

    1991-12-10

    A process of treating aqueous solutions to remove organic solute contaminants by contacting an aqueous solution containing polar organic solute contaminants with a functionalized polystyrene-divinyl benzene adsorbent resin, with the functionalization of said resin being accomplished by organic hydrophilic groups such as hydroxymethyl, acetyl and cyanomethyl.

  12. Measurement of opalescence of resin composites.

    Science.gov (United States)

    Lee, Yong-Keun; Lu, Huan; Powers, John M

    2005-11-01

    Opalescence is an optical property, where there is light scattering of the shorter wavelengths of the visible spectrum, giving the material a bluish appearance under reflected light and an orange/brown appearance under transmitted light. The objective of this study was to determine the opalescence of resin composites with a color measuring spectrophotometer. Colors of A2 and enamel or translucent shades of four resin composites and of an unfilled resin measured in the reflectance and transmittance modes were compared, and the opalescence parameter (OP) was calculated as the difference in blue-yellow coordinate (Deltab*) and red-green parameter (Deltaa*) between the reflected and transmitted colors of 1-mm thick specimens. The masking effect was calculated as the color difference between the color of a black background and the color of specimen over the black background. The range of OP in resin composites was 5.7-23.7, which was higher than that of the unfilled resin. However, there were significant differences among the brands and shades of the resin composites. Opalescence varied by brand and shade of the resin composites, and contributed to the masking of background color along with translucency parameter. Some of the resin composites actually displayed opalescence.

  13. Responsible technology acceptance

    DEFF Research Database (Denmark)

    Toft, Madeleine Broman; Schuitema, Geertje; Thøgersen, John

    2014-01-01

    As a response to climate change and the desire to gain independence from imported fossil fuels, there is a pressure to increase the proportion of electricity from renewable sources which is one of the reasons why electricity grids are currently being turned into Smart Grids. In this paper, we focus...... on private consumers’ acceptance of having Smart Grid technology installed in their home. We analyse acceptance in a combined framework of the Technology Acceptance Model and the Norm Activation Model. We propose that individuals are only likely to accept Smart Grid technology if they assess usefulness...... in terms of a positive impact for society and the environment. Therefore, we expect that Smart Grid technology acceptance can be better explained when the well-known technology acceptance parameters included in the Technology Acceptance Model are supplemented by moral norms as suggested by the Norm...

  14. Embedding of reactor wastes in plastic resins

    International Nuclear Information System (INIS)

    1979-01-01

    STEAG Kernenergie GmbH is so far the only firm commercially to condition radioactive bead ion exchange resins by embedding in polystyrene resins. The objective of the work reported here was to study and develop methods for immobilization of other reactor wastes in plastic resins. Comparison studies on high quality cement however showed favourable results for cement with respect to process safety and economy. For this reason STEAG interrupted its work in the field of resin embedding after about one year. The work carried out during this period is surveyed in this report, which includes a comprehensive literature study on reactor wastes and their solidification in plastic resins as well as on regulations with regard to radioactive waste disposal in the member states of the European Communities

  15. Chemoviscosity modeling for thermosetting resins, 2

    Science.gov (United States)

    Hou, T. H.

    1985-01-01

    A new analytical model for simulating chemoviscosity of thermosetting resin was formulated. The model is developed by modifying the Williams-Landel-Ferry (WLF) theory in polymer rheology for thermoplastic materials. By assuming a linear relationship between the glass transition temperature and the degree of cure of the resin system under cure, the WLF theory can be modified to account for the factor of reaction time. Temperature dependent functions of the modified WLF theory constants were determined from the isothermal cure data of Lee, Loos, and Springer for the Hercules 3501-6 resin system. Theoretical predictions of the model for the resin under dynamic heating cure cycles were shown to compare favorably with the experimental data reported by Carpenter. A chemoviscosity model which is capable of not only describing viscosity profiles accurately under various cure cycles, but also correlating viscosity data to the changes of physical properties associated with the structural transformations of the thermosetting resin systems during cure was established.

  16. Electrodialytic decontamination of spent ion exchange resins

    International Nuclear Information System (INIS)

    Nott, B.R.

    1982-01-01

    Development of a novel electrodialytic decontamination process for the selective removal of radioactive Cs from spent ion exchange resins containing large amounts of Li is described. The process involves passage of a dc electric current through a bed of the spent ion exchange resin in a specially designed electrodialytic cell. The radiocesium so removed from a volume of the spent resin is concentrated onto a much smaller volume of a Cs selective sorbent to achieve a significant radioactive waste volume reduction. Technical feasibility of the electrodialytic resin decontamination process has been demonstrated on a bench scale with a batch of simulated spent ion exchange resin and using potassium cobalt ferrocyanide as the Cs selective sorbent. A volume reduction factor between 10 and 17 has been estimated. The process appears to be economically attractive. Improvements in process economics can be expected from optimization of the process. Other possible applications of the EDRD process have been identified

  17. Sustainable promotion nuclear power enterprise procurement bidding risk management

    International Nuclear Information System (INIS)

    Wu Yimin

    2014-01-01

    Nuclear power enterprise procurement bidding work faced with certain risk in recent years, the domestic nuclear power enterprises in the bidding work never stop research and explore the effective ways to guard against legal risks, and has made considerable progress, the eighteenth big country advocates the safety and efficiency of nuclear power development policy, in the face of the subsequent nuclear power construction projects have started, nuclear power enterprise bidding risk management work shoulder heavy responsibilities article through nuclear power enterprise procurement bidding risk management present situation, proposed the sustainable promotion nuclear power enterprise procurement bidding risk management countermeasures. (author)

  18. A Framework for Usability Evaluation in EHR Procurement.

    Science.gov (United States)

    Tyllinen, Mari; Kaipio, Johanna; Lääveri, Tinja

    2018-01-01

    Usability should be considered already by the procuring organizations when selecting future systems. In this paper, we present a framework for usability evaluation during electronic health record (EHR) system procurement. We describe the objectives of the evaluation, the procedure, selected usability attributes and the evaluation methods to measure them. We also present the emphasis usability had in the selection process. We do not elaborate on the details of the results, the application of methods or gathering of data. Instead we focus on the components of the framework to inform and give an example to other similar procurement projects.

  19. Corporate Social Responsibility and Sustainability in Danish Public Procurement

    DEFF Research Database (Denmark)

    Andrecka, Marta

    2017-01-01

    understand the continuously developing concepts of SPP, as well as to identify the drivers and barriers that promote or hinder its further implementation. This article firstly deals with the relationship between the concepts of sustainability, Corporate Social Responsibility (CSR) and public procurement....... Secondly, as Denmark has been known as a pioneer in sustainable development, including implementation of it in public purchasing this article focuses on recent developments in the areas of CSR and sustainable public procurement in Denmark, and analyses relevant Danish Public Procurement Complaints Board...

  20. E-PROCUREMENT: IMPORTANCIA Y APLICACIÓN

    Directory of Open Access Journals (Sweden)

    Isabel Fernández Quesada

    2003-04-01

    Full Text Available En el trabajo se aborda uno de los aspectos externos del e-business: el e-procurement. Se valora la importancia de la utilización de la red en general y en la función logística y de compras, en particular. Partiendo de las actividades tradicionales de compras, se explicitan las ventajas que supone respecto a ellas el e-procurement y la importancia estratégica de su aplicación. Asimismo, se profundiza en el propio concepto de e-procurement y en su arquitectura desde el punto de vista de su implantación empresarial.

  1. Procuring load curtailment from local customers under uncertainty.

    Science.gov (United States)

    Mijatović, Aleksandar; Moriarty, John; Vogrinc, Jure

    2017-08-13

    Demand side response (DSR) provides a flexible approach to managing constrained power network assets. This is valuable if future asset utilization is uncertain. However there may be uncertainty over the process of procurement of DSR from customers. In this context we combine probabilistic modelling, simulation and optimization to identify economically optimal procurement policies from heterogeneous customers local to the asset, under chance constraints on the adequacy of the procured DSR. Mathematically this gives rise to a search over permutations, and we provide an illustrative example implementation and case study.This article is part of the themed issue 'Energy management: flexibility, risk and optimization'. © 2017 The Author(s).

  2. Use of commercial grade item dedication to reduce procurement costs

    International Nuclear Information System (INIS)

    Rosch, F.

    1995-01-01

    In the mid-1980s, the Nuclear Regulatory Industry (NRC) began inspecting utility practices of procuring and dedicating commercial grade items intended for plant safety-related applications. As a result of the industry efforts to address NRC concerns, nuclear utilities have enhanced existing programs and procedures for dedication of commercial grade items. Though these programs were originally enhanced to meet NRC concerns, utilities have discovered that the dedication of commercial grade items can also reduce overall procurement costs. This paper will discuss the enhancement of utility dedication programs and demonstrates how utilities have utilized them to reduce procurement costs

  3. QA in the procurement of items and services

    International Nuclear Information System (INIS)

    Wilhelm, H.

    1980-01-01

    Procurement of items and services is one of the important elements during the design and construction of Nuclear Power Plants. The purchaser has to establish and implement controls over the procurement process to ensure that the quality criteria, quality level and other quality requirements specified for the particuliar item or service are taken into account. The effect on safety of an error in service or the malfunction of an item is the most important factor to be considered in determining the extent of quality assurance efforts. A typical example of a procurement process will be demonstrated for safety related mechanical components. (orig./RW)

  4. Future Capacity Procurements Under Unknown Demand and Increasing Costs

    OpenAIRE

    Apostolos Burnetas; Stephen Gilbert

    2001-01-01

    In this paper we study a situation in which a broker must manage the procurement of a short-life-cycle product. As the broker observes demand for the item, she learns about the demand process. However, as is often the case in practice, it becomes either more difficult or more expensive to procure the item as the selling season advances. Thus, the broker must trade off higher procurement costs against the benefit of making ordering decisions with better information about demand. Problems of th...

  5. Solidification of ion exchange resin wastes

    International Nuclear Information System (INIS)

    1982-08-01

    Solidification media investigated included portland type I, portland type III and high alumina cements, a proprietary gypsum-based polymer modified cement, and a vinyl ester-styrene thermosetting plastic. Samples formulated with hydraulic cement were analyzed to investigate the effects of resin type, resin loading, waste-to-cement ratio, and water-to-cement ratio. The solidification of cation resin wastes with portland cement was characterized by excessive swelling and cracking of waste forms, both after curing and during immersion testing. Mixed bed resin waste formulations were limited by their cation component. Additives to improve the mechanical properties of portland cement-ion exchange resin waste forms were evaluated. High alumina cement formulations dislayed a resistance to deterioration of mechanical integrity during immersion testing, thus providing a significant advantage over portland cements for the solidification of resin wastes. Properties of cement-ion exchange resin waste forms were examined. An experiment was conducted to study the leachability of 137 Cs, 85 Sr, and 60 Co from resins modified in portland type III and high alumina cements. The cumulative 137 Cs fraction release was at least an order of magnitude greater than that of either 85 Sr or 60 Co. Release rates of 137 Cs in high alumina cement were greater than those in portland III cement by a factor of two.Compressive strength and leach testing were conducted for resin wastes solidified with polymer-modified gypsum based cement. 137 Cs, 85 Sr, and 60 Co fraction releases were about one, two and three orders of magnitude higher, respectively, than in equivalent portland type III cement formulations. As much as 28.6 wt % dry ion exchange resin was successfully solidified using vinyl ester-styrene compared with a maximum of 25 wt % in both portland and gypsum-based cement

  6. 41 CFR 101-26.602-1 - Procurement of lubricating oils, greases, and gear lubricants.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement of... Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.6-Procurement Sources Other Than GSA § 101...

  7. 76 FR 53113 - Guidelines for Designating Biobased Products for Federal Procurement

    Science.gov (United States)

    2011-08-25

    ... Designating Biobased Products for Federal Procurement AGENCY: Office of Procurement and Property Management... that the Department of Agriculture, Office of Procurement and Property Management, is hereby requesting... comments to: Ron Buckhalt, USDA, Office of Procurement and Property Management, Room 361, Reporters...

  8. Public procurement as a tool to drive innovation in South Africa ...

    African Journals Online (AJOL)

    This article is an analysis of the use of public procurement as a tool to drive innovation. It explores the meaning of innovative procurement or public procurement of innovation, as well as the rationale for using public procurement to drive innovation. It then focuses on South Africa and evaluates whether there is scope within ...

  9. Entering the United States Federal Procurement Market: success factors and barriers for foreign firms.

    NARCIS (Netherlands)

    Vehof, Tim; Telgen, Jan; Ruel, Hubertus Johannes Maria; Ruel, H.J.M.

    2012-01-01

    The US federal procurement market is the largest procurement market in the world. Therefore, it is an attractive market for foreign companies to enter. Existing literature indicates the success factors and barriers for public procurement market entry in general, however not for the US procurement

  10. 13 CFR 121.407 - What are the size procedures for multiple item procurements?

    Science.gov (United States)

    2010-01-01

    ... Requirements for Government Procurement § 121.407 What are the size procedures for multiple item procurements? If a procurement calls for two or more specific end items or types of services with different size... multiple item procurements? 121.407 Section 121.407 Business Credit and Assistance SMALL BUSINESS...

  11. The World Bank Group and Public Procurement--An Independent Evaluation : Appendixes to Volume 1

    OpenAIRE

    Independent Evaluation Group

    2014-01-01

    Good public procurement practices are a major determinant of the effectiveness of public expenditure. On behalf of their citizens, governments typically spend as much as 5-20 percent of their gross domestic product on procurement of goods and services, and effective procurement policies enable better use of government budgets. Good national procurement practices are therefore an essential ...

  12. 76 FR 76808 - Procurement Thresholds for Implementation of the Trade Agreements Act of 1979

    Science.gov (United States)

    2011-12-08

    ... Organization (WTO) Agreement on Government Procurement, Chapter 15 of the United States-Australia Free Trade... out U.S. trade agreement obligations under the WTO Agreement on Government Procurement, Chapter 15 of... Agreement on Government Procurement A. Central Government Entities Listed in U.S. Annex 1 (1) Procurement of...

  13. Color management of porcelain veneers: influence of dentin and resin cement colors.

    Science.gov (United States)

    Dozic, Alma; Tsagkari, Maria; Khashayar, Ghazal; Aboushelib, Moustafa

    2010-01-01

    Porcelain veneers have become an interesting treatment option to correct the shape and color of anterior teeth. Because of their limited thickness and high translucency, achieving a good color match is influenced by several variables. The aim of this work was to investigate the influence of natural dentin and resin cement colors on final color match of porcelain veneers. A preselected shade tab (A1) was chosen as the target color for a maxillary central incisor, and its color parameters (L*a*b*) were measured using a digital spectrophotometer (SpectroShade, MHT). Nine natural dentin colors (Natural Die Material, Ivoclar Vivadent) representing a wide range of tooth colors were used to prepare resin replicas of the maxillary central incisor with a standard preparation for porcelain veneers. The prepared porcelain veneers (IPS Empress Esthetic, A1, 0.6 mm thick, Ivoclar Vivadent) were cemented on the resin dies (nine groups of natural dentin colors) using seven shades of resin cement (Variolink Veneers, Ivoclar Vivadent). The L*a*b* values of the cemented veneers were measured, and DE values were calculated against the preselected target color (A1). DE greater than 3.3 was considered as a significant color mismatch detectable by the human eye. The seven shades of resin cement had no significant influence on the final color of the veneers, as the measured DE values were almost identical for every test group. On the other hand, the color of natural dentin was a significant factor that influenced final color match. None of the 63 tested combinations (nine natural dentin colors and seven resin cement colors) produced an acceptable color match. Thin porcelain veneers cannot mask underlying tooth color even when different shades of resin cement are used. Incorporation of opaque porcelain (high chroma) may improve final color match.

  14. Evaluation of the Compressive Strength of Cement-Spent Resins Matrix Mixed with Bio char

    International Nuclear Information System (INIS)

    Zalina Laili; Muhamad Samudi Yasir; Zalina Laili; Mohd Abdul Wahab; Nur Azna Mahmud; Nurfazlina Zainal Abidin

    2015-01-01

    The evaluation of compressive strength of cement-spent resins matrix mixed with bio char was investigated. In this study, bio char with different percentage (5 %, 8 %, 11 % 14 % and 18 %) was used as alternative admixture material for cement solidification of spent resins. Some properties of the physical and chemical of spent resins and bio char were also investigated. The performance of cemented spent resins with the addition of bio char was evaluated based on their compressive strength and the water resistance test. The compressive strength was evaluated at three different curing periods of 7, 14 and 28 days, while 4 weeks of immersion in distilled water was chosen for water resistance test. The result indicated that the compressive strength at 7, 14 and 28 days of curing periods were above the minimum criterion for example > 3.45 MPa of acceptable level for cemented waste form. Statistical analysis showed that there was no significant relationship between the compressive strength of the specimen and the percentage of bio char content. Result from the water resistance test showed that only one specimen that contained of 5 % of bio char failed the water resistance test due to the high of spent resins/ bio char ratio. The compressive strength of cement solidified spent resins was found increased after the water resistance test indicating further hydration occurred after immersed in water. The results of this study also suggest that the specimen with 8 %, 11 %, 14 % and 18 % of bio char content were resistance in water and suitable for the leaching study of radionuclides from cement-bio char-spent resins matrix. (author)

  15. [Application of individual light-curing resin tray as edge plastic material in complete denture modulo].

    Science.gov (United States)

    Chai, Mei; Tang, Xuyan; Liang, Guangku

    2015-12-01

    To investigate clinical effect of individual light-curing resin tray as edge plastic material in complete denture modulo.
 A total of 30 patients with poor condition for alveolar ridge of mandible were chosen individual tray with individual light-curing resin tray for material edge shaping or traditional individual impression tray for edge shaping cream to produce complete denture. The operability, questionnaire about denture retention, comfort, mucosal cases and chewing function in the process of shaping the edge were investigated three months later after wearing dentures.
 There was no significant difference in retention, comfort, mucosa and the chewing function between the two mandibular denture impression methods. However, the patients with individual light-curing resin tray as edge shaping material felt better in the process than that in the patients with die-cream as the edge shaping material (P<0.05). Furthermore, the manipulation with individual light-curing resin tray as edge shaping material is easy for doctor.
 Although the clinical effect of Individual light-curing resin tray material as the edge shaping material is equal to that of impression cream, it saves time and human resource. Moreover, it is more acceptable for the patients and thus it can be spread in clinics.

  16. Determination of radionuclide levels in rainwater using ion exchange resin and γ-spectrometry

    International Nuclear Information System (INIS)

    Jungck, Matthias H.A.; Andrey, Jean-Louis; Froidevaux, Pascal

    2009-01-01

    The evaluation of radioactivity accidentally released into the atmosphere involves determining the radioactivity levels of rainwater samples. Rainwater scavenges atmospheric airborne radioactivity in such a way that surface contamination can be deduced from rainfall rate and rainwater radioactivity content. For this purpose, rainwater is usually collected in large surface collectors and then measured by γ-spectrometry after such treatments as evaporation or iron hydroxide precipitation. We found that collectors can be adapted to accept large surface (diameter 47 mm) cartridges containing a strongly acidic resin (Dowex AG 88) which is able to quantitatively extract radioactivity from rainwater, even during heavy rainfall. The resin can then be measured by γ-spectrometry. The detection limit is 0.1 Bq per sample of resin (80 g) for 137 Cs. Natural 7 Be and 210 Pb can also be measured and the activity ratio of both radionuclides is comparable with those obtained through iron hydroxide precipitation and air filter measurements. Occasionally 22 Na has also been measured above the detection limit. A comparison between the evaporation method and the resin method demonstrated that 2/3 of 7 Be can be lost during the evaporation process. The resin method is simple and highly efficient at extracting radioactivity. Because of these great advantages, we anticipate it could replace former rainwater determination methods. Moreover, it does not necessitate the transportation of large rainwater volumes to the laboratory

  17. Comparison of Shear Bond Strength of RMGI and Composite Resin for Orthodontic Bracket Bonding

    Science.gov (United States)

    Yassaei, Soghra; Davari, Abdolrahim; Goldani Moghadam, Mahjobeh; Kamaei, Ahmad

    2014-01-01

    Objective: The aim of this study was to compare the shear bond strength (SBS) of resin modified glass ionomer (RMGI) and composite resin for bonding metal and ceramic brackets. Materials and Methods: Eighty-eight human premolars extracted for orthodontic purposes were divided into 4 groups (n=22). In groups 1 and 2, 22 metal and ceramic brackets were bonded using composite resin (Transbond XT), respectively. Twenty-two metal and ceramic brackets in groups 3 and 4, respectively were bonded using RMGI (Fuji Ortho LC, Japan). After photo polymerization, the teeth were stored in water and thermocycled (500 cycles between 5° and 55°). The SBS value of each sample was determined using a Universal Testing Machine. The amount of residual adhesive remaining on each tooth was evaluated under a stereomicroscope. Statistical analyses were done using two-way ANOVA. Results: RMGI bonded brackets had significantly lower SBS value compared to composite resin bonded groups. No statistically significant difference was observed between metal and ceramic brackets bonded with either the RMGI or composite resin. The comparison of the adhesive remnant index (ARI) scores between the groups indicated that the bracket failure mode was significantly different among groups (Porthodontic bonding purposes; however the provided SBS is still within the clinically acceptable range. PMID:25628663

  18. Photovoltaic procurement strategies: an assessment of supply issues

    Energy Technology Data Exchange (ETDEWEB)

    Posner, D.; Costello, D.

    1980-02-01

    This review report presents the results of an analysis of alternative approaches to the design of a federal photovoltaics procurement program. Advantages and disadvantages of large purchases at fixed prices and smaller purchases for testing and demonstrating the technology are presented. The objectives and possible impacts of these purchase programs on the photovoltaic industry are described. The reactions of the industry to alternative purchase programs were assessed using personal interviews with selected companies currently active in photovoltaics. The report begins with a review of the impacts of federal procurements on other innovations, including the electronics industry, and suggests the relation of these procurements to photovoltaics. The methodology for conducting the interviews is presented next. The results of the interviews are summarized into possible scenarios of future developments in the industry and into discussions of key issues in the design of a procurement program. An appendix on the current structure of the photovoltaic industry is provided.

  19. 41 CFR 105-72.506 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS 72.50-Post-Award Requirements/Procurement Standards...) Justification for lack of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

  20. Procurement and Contracting, Transportation & Public Facilities, State of

    Science.gov (United States)

    Visiting Alaska State Employees Alaska Department of Transportation & Public Facilities header image Alaska Department of Transportation & Public Facilities / Procurement and Contracting Search DOT& pages Department of Transportation & Public Facilities PO Box 112500 3132 Channel Drive Juneau

  1. Sustainable Public Procurement: A Tool for Greening the Economy ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... power to influence market trends, and production conditions and requirements. ... -create a practical handbook and policy papers for policymakers on how ... and value of the Green Procurement Handbook and to demonstrate the multiplier ...

  2. Quality of Spousal Relationship on Procurement of Abortion in Peri ...

    African Journals Online (AJOL)

    Quality of Spousal Relationship on Procurement of Abortion in Peri-Urban Nigeria. ... Communication was the only dimension of relationship quality that showed significant association with history of induced ... AJOL African Journals Online.

  3. Inefficient procurement processes undermine access to medicines in ...

    African Journals Online (AJOL)

    Inefficient procurement processes undermine access to medicines in the Western ... chronic infectious and non-communicable diseases in the public sector. ... (ii) absence of contracts for certain medicines appearing on provincial code lists; ...

  4. REPUTATIONAL CAPITAL OF POLITICAL ACTORS AS PUBLIC PROCUREMENT

    Directory of Open Access Journals (Sweden)

    A. E. Rudakova

    2015-01-01

    Full Text Available The author examines the reputational characteristics of the formation of political actors at the expense of the state budget, the specificity of the mechanism of implementation of government procurement and modern Russian practice.

  5. Lives and choices, give and take: Altruism and organ procurement.

    Science.gov (United States)

    Thornton, Vicky

    2017-01-01

    In 2015, Wales introduced a deemed consent: soft opt-out system for organ procurement in order to address the chronic shortage of organs for transplant. Early statistical evidence suggests that this has had a positive impact on cadaveric organ donation. Such a system for procurement has previously been dismissed by the Organ Donation Taskforce, who suggested that opting out could potentially undermine the concept of donated organs as gifts and this could then negatively impact the number of organs offered for transplant. Considerable weight was placed upon the need to retain the altruistic gift element associated with an opt-in system. This article will consider the role of altruism in an organ procurement policy. A broad utilitarian approach will be taken when putting forward the arguments in favour of adopting a weak altruism position in a soft opt-out system for procurement with a combined registry.

  6. Innovation and Public Procurement: Terminology, Concepts, and Applications

    DEFF Research Database (Denmark)

    Obwegeser, Nikolaus; Müller, Sune Dueholm

    2018-01-01

    as well as research gaps and opportunities for future research are identified. Based on analysis of existing research, the proposed framework provides an overview of state- of-the-art knowledge, a unified terminology, and a holistic understanding of innovation in public procurement. The framework is both...... review of the literature on innovation in public procurement. From categorizing publications based on innovation drivers, concepts, and research approaches, the emerging structure of the field is described and synthesized into a framework of innovation in public procurement. The proposed framework......The growing awareness of public procurement as an innovation policy tool has recently sparked the interest of both policy makers and researchers. While an increasing number of studies is being published every year, an overview of the field is missing. Researchers, practitioners, and policy makers...

  7. 77 FR 38775 - Procurement List; Proposed Additions and Deletions

    Science.gov (United States)

    2012-06-29

    ... addition to Procurement List for production by the nonprofit agencies listed: Products NSN: 8415-MD-001..., Blend, Santa Fe, 6/16 oz Containers. NSN: 8950-01-E62-2187--Spice, Onion, Granulated, 6/18 oz Containers...

  8. 48 CFR 970.5223-2 - Affirmative procurement program.

    Science.gov (United States)

    2010-10-01

    ... for Management and Operating Contracts 970.5223-2 Affirmative procurement program. Link to an amendment published at 75 FR 57695, Sept. 22, 2010. As prescribed in 48 CFR (DEAR) 970.2304-2, insert the...

  9. 77 FR 62219 - Procurement List; Proposed Additions and Deletions

    Science.gov (United States)

    2012-10-12

    ... addition to the Procurement List for production by the nonprofit agencies listed: Services Service Type... Maritime, Columbus, OH. SKILCRAFT-Spartan Chemical Cleaners NSN: 7930-00-NIB-0597--Tb-Cide Quat RTU...

  10. Nuclear power equipment procurement management under EPC mode

    International Nuclear Information System (INIS)

    Shuai Yuezhi

    2014-01-01

    Nuclear power equipment procurement is one of the major constraints and management difficulties in the process of domestic nuclear power project construction for a long time. The construction of Hainan Changjiang Project can not meet the milestones due to the major equipment supply delay. Through the introduction to the organization and features of Changjiang project equipment procurement under EPC mode, and the main problems in the procurement process and its reason analysis, the purpose of this paper is to put forward ideas and suggestions of these items, i.e. selection of equipment suppliers, equipment localization, mass material design and procurement, complete system equipment supply, spare parts delivery and storage, owner process management, providing reference for follow-up projects. (author)

  11. Public procurement, governance and economic growth: some policy ...

    African Journals Online (AJOL)

    Public procurement, governance and economic growth: some policy ... Employing the Keynesian income-expenditure approach to measuring the Gross Domestic ... reduce wastage, enhance the effectiveness of government spending, ensure ...

  12. The role of specification in public procurement of innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    A taken for granted assertion in the literature discussing how public procurement can be used as a way of stimulating innovation is that functional specification should be applied. Unlike technical specification, where the exact details of the item to be procured is defined, it is assumed that......, by specifying only the function or envisaged performance of the item to be procured, this would allow the submission of bids involving innovative technology and solutions previously unknown to the procurer. The starting point for the article is the perception that these views are commonly held assertions which...... have received limited systematic scholarly attention. The article therefore analyzes specification in relation to buying situations, as knowledge conversion, in terms of resource requirements in relation to different specification levels. The generic conclusion the paper arrives...

  13. Federal Procurement Standards Applied to School Food Services.

    Science.gov (United States)

    VanEgmond-Pannell, Dorothy

    1984-01-01

    Explains standards laid out in Federal Circular A-120 to ensure accountability, uniformity of standards, legal compliance, and efficiency in school food service procurement. Includes bidding and contract award procedures, contract compliance considerations, and cost-cutting methods. (MCG)

  14. A rational procedure for the selection of appropriate procurement ...

    African Journals Online (AJOL)

    Construction work is procured via a number of systems, such as being Open and ... routes for construction projects as a means to enhance the quality of management ... systems to decision-making procedures in the construction industry.

  15. EPICOR-II resin degradation results from first resin samples of PF-8 and PF-20

    International Nuclear Information System (INIS)

    McConnell, J.W. Jr.; Sanders, R.D. Sr.

    1985-12-01

    The 28 March 1979 accident at Three Mile Island Unit 2 released approximately 560,000 gallons of contaminated water to the Auxiliary and Fuel Handling Buildings. The water was decontaminated using a demineralization system called EPICOR-II developed by Epicor, Inc. The Low-Level Waste Data Base Development - EPICOR-II Resin/Liner Investigation Project is studying the chemical and physical conditions of the synthetic ion exchange resins found in several EPICOR-II prefilters. This report summarizes results and analyses of the first sampling of ion exchange resins from EPICOR-II prefilters PE-8 and -20. Results are compared with baseline data from tests performed on unirradiated Epicor, Inc. resins to determine if degradation has occurred due to the high internal radiation dose received by the EPICOR-II resins. Results also are compared with recent findings on resin degradation by Battelle Columbus Laboratories and Brookhaven National Laboratory. Analyses comparing test results of resins from EPICOR-II prefilters PF-8 and -20 with unirradiated resins obtained from Epicor, Inc. show resin degradation has occurred in some of the EPICOR-II resins examined. The mechanism of degradation is compared with work of other researchers and is consistent with their findings. The strong acid cation resins (divinylbenzene, styrene base structure) are losing effective cross-linking along with scission of functional groups and are experiencing first an increase and eventually a decrease in total exchange capacity as the absorbed radiation dose increases. The phenolic cation resins (phenol-formaldehyde base structure) show a loss of effective cross-linking and oxidation of the polymer chain. Analyses of resins removed from EPICOR-II prefilters PF-8 and -20 over the next several years should show a further increase in degradation

  16. Procurement in the Nuclear Industry, Quality, Safety and Decision Making

    International Nuclear Information System (INIS)

    Jakobsson, Marianne; Svenson, Ola; Salo, Ilkka

    2010-03-01

    The major purpose of the present study is partly to map and partly to make an analysis of the decision processes in the procurement routines in the nuclear industry in order to provide a basis for: 1. further development of safety inspections about procurements for Swedish Radiation Safety Authority 2. improvements of safety management in connection with procurement within a nuclear-power plant, 3 improvements of procurement routines in general in a nuclear power plant. The procurement processes at a nuclear power plant were analyzed from a decision theoretic perspective. Key staff at the plant was interviewed and written instructions as well as digitalized processes were used in the analysis. The results illustrate the most important moments during the procurement process with descriptions from interviews and documents. The staff at the nuclear power plant used a multi-attribute utility decision theory MAUT-inspired model in evaluation of alternatives and both compensatory (in which negative aspects can be compensated by positive aspects) and non-compensatory (in which certain 'pass' levels of attributes have to be exceeded for a choice) decision rules were used in the procurement process. Not surprising, nuclear safety was evaluated in a non-compensatory manner following regulatory criteria while costs were evaluated in trade-off compensatory rules, which means that a weakness in one consideration might be compensated by strength in another consideration. Thus, nuclear safety above the regulator's and law requirements are not integrated in a compensatory manner when procurement alternatives are evaluated. The nuclear plant assessed an organization's safety culture at an early stage of the purchasing process. A successful and a less successful procurement case were reported with the lessons learned from them. We find that the existing written instructions for purchase were well elaborated and adequate. There is a lack of personal resources when procurement teams

  17. Chemicals having estrogenic activity can be released from some bisphenol A-free, hard and clear, thermoplastic resins.

    Science.gov (United States)

    Bittner, George D; Denison, Michael S; Yang, Chun Z; Stoner, Matthew A; He, Guochun

    2014-12-04

    Chemicals that have estrogenic activity (EA) can potentially cause adverse health effects in mammals including humans, sometimes at low doses in fetal through juvenile stages with effects detected in adults. Polycarbonate (PC) thermoplastic resins made from bisphenol A (BPA), a chemical that has EA, are now often avoided in products used by babies. Other BPA-free thermoplastic resins, some hypothesized or advertised to be EA-free, are replacing PC resins used to make reusable hard and clear thermoplastic products such as baby bottles. We used two very sensitive and accurate in vitro assays (MCF-7 and BG1Luc human cell lines) to quantify the EA of chemicals leached into ethanol or water/saline extracts of fourteen unstressed or stressed (autoclaving, microwaving, UV radiation) thermoplastic resins. Estrogen receptor (ER)-dependent agonist responses were confirmed by their inhibition with the ER antagonist ICI 182,780. Our data showed that some (4/14) unstressed and stressed BPA-free thermoplastic resins leached chemicals having significant levels of EA, including one polystyrene (PS), and three Tritan™ resins, the latter reportedly EA-free. Exposure to UV radiation in natural sunlight resulted in an increased release of EA from Tritan™ resins. Triphenyl-phosphate (TPP), an additive used to manufacture some thermoplastic resins such as Tritan™, exhibited EA in both MCF-7 and BG1Luc assays. Ten unstressed or stressed glycol-modified polyethylene terephthalate (PETG), cyclic olefin polymer (COP) or copolymer (COC) thermoplastic resins did not release chemicals with detectable EA under any test condition. This hazard survey study assessed the release of chemicals exhibiting EA as detected by two sensitive, widely used and accepted, human cell line in vitro assays. Four PC replacement resins (Tritan™ and PS) released chemicals having EA. However, ten other PC-replacement resins did not leach chemicals having EA (EA-free-resins). These results indicate that PC

  18. Procurement Under The UNCITRAL Model Law: A Southern Africa Perspective

    OpenAIRE

    Stephen De La Harpe

    2015-01-01

    In Africa, economic integration, realised through regional integration, is seen as one of the driving factors that will improve the lives of its people. To enable regionalisation, economic growth and to unlock the potential of Africa its infrastructure will have to be improved. Infrastructure will on the whole be realised through public procurement. The stages for opening up procurement markets, referred to by Yukins and Schooner, is discussed and it is concluded that the states in SADC i...

  19. Procurement Under The UNCITRAL Model Law: A Southern Africa Perspective

    Directory of Open Access Journals (Sweden)

    Stephen De La Harpe

    2015-12-01

    Full Text Available In Africa, economic integration, realised through regional integration, is seen as one of the driving factors that will improve the lives of its people. To enable regionalisation, economic growth and to unlock the potential of Africa its infrastructure will have to be improved. Infrastructure will on the whole be realised through public procurement. The stages for opening up procurement markets, referred to by Yukins and Schooner, is discussed and it is concluded that the states in SADC is still in the initial stages of opening its public procurement markets for regional competition. Although COMESA is not yet in full compliance with all four the stages great strides have been made and have elements of all stages been addressed. Because of the influence the Model Law has already played in COMESA, and the rest of Africa, it would be contra productive should SADC not take the same route as COMESA. If regard is had to the four categories of procurement rules that serves as barriers to national procurement markets, as set out by Arrowsmith it is clear that all of these are present in most SADC member states. Also in the case of COMESA these barriers still exist albeit to a lesser extent. What is necessary is a phased approach to address all of these barriers. This will be possible under the UNCITRAL Model Law as the 2011 Model Law does provide for the possibility of complying with international obligations and for states to allow for socio economic objectives in their procurement regimes. There can be little doubt that the 1994 Model Law has already had a marked influence on public procurement regulation in Africa and that the 2011 Model Law will in future continue to do so. Public procurement is essential for economic development and is the integration and harmonisation thereof on a regional basis the first step In this regard SADC, and especially South Africa, has an important role to play.

  20. Corruption and innovation in the Albanian public procurement system

    OpenAIRE

    Reida Kashta

    2014-01-01

    This paper examines the measures and means used to fight against corruption in public procurement in Albania. Because public procurement is one of the key areas where the public sector and the private sector interact financially and this interaction is based on public money, it is a prime candidate for corrupt activity, cronyism and favoritism as well as outright bribery. The question marks that this paper raises are: what are the means used in the war against corruption in the public ...

  1. The government procurement agreement: Implications of economic theory

    OpenAIRE

    Mattoo, Aaditya

    1996-01-01

    This paper analyzes the provisions of the new Agreement on Government Procurement (GPA), drawing insights from trade theory and recent developments in the economics of information and law. A central conclusion is that in a world where imperfectly informed procurers purchase from imperfectly competitive firms on behalf of imperfectly informed tax-payers, it is not easy to devise rules which would be optimal in all situations. Nevertheless, the non-discriminatory provisions of the GPA seem to a...

  2. Environmental criteria in the Spanish Public Works Procurement Process

    OpenAIRE

    Fuentes Bargues, José Luis; González-Cruz, María-Carmen; González-Gaya, Cristina

    2017-01-01

    [EN] Green Public Procurement (GPP) is defined as a process of contracting products, services, and works with the least possible damage to the environment during their life cycle. In order to improve the knowledge about GPP, a study of the use of environmental tendering criteria in the Spanish public construction sector has been performed. The results of this study show that the use of environmental criteria in Spanish public sector construction procurement is low in comparison to a certain g...

  3. Environmental Criteria in the Spanish Public Works Procurement Process

    OpenAIRE

    José Luis Fuentes-Bargues; Mª Carmen González-Cruz; Cristina González-Gaya

    2017-01-01

    Green Public Procurement (GPP) is defined as a process of contracting products, services, and works with the least possible damage to the environment during their life cycle. In order to improve the knowledge about GPP, a study of the use of environmental tendering criteria in the Spanish public construction sector has been performed. The results of this study show that the use of environmental criteria in Spanish public sector construction procurement is low in comparison to a certain group ...

  4. Procuring complex performance:case: public infrastructure projects

    OpenAIRE

    Leppänen, T. (Tero)

    2015-01-01

    Abstract This research studies procuring complex performance (PCP) in the case of public infrastructure projects. Focus of the research is on the interface between public clients and private sector contractors. Purpose of this research is to find out what are the main challenges of different project delivery methods according to literature (RQ1) and what are the practical challenges of public procurement (RQ2). As an end re...

  5. Procurement of complex performance in public infrastructure: a process perspective

    OpenAIRE

    Hartmann, Andreas; Roehrich, Jens; Davies, Andrew; Frederiksen, Lars; Davies, J.; Harrington, T.; Kirkwood, D.; Holweg, M.

    2011-01-01

    The paper analyzes the process of transitioning from procuring single products and services to procuring complex performance in public infrastructure. The aim is to examine the change in the interactions between buyer and supplier, the emergence of value co-creation and the capability development during the transition process. Based on a multiple, longitudinal case study the paper proposes three generic transition stages towards increased performance and infrastructural complexity. These stag...

  6. West Bank and Gaza : Country Procurement Issues Paper

    OpenAIRE

    World Bank

    2008-01-01

    The main aim of the CPIP is to assess the current state of pubic procurement in West Bank and Gaza in the form of a ''snap shot'' and accordingly, to provide a partial assessment, broadly along the lines of the OPCS paper that would address the following objectives. First, to assess the latest progress with regard to the procurement reform recommended by the 2004 CPAR and the commitment of...

  7. Which role for public procurement in Italy. A premise

    OpenAIRE

    Traù Fabrizio

    2009-01-01

    This is a premise to a series of papers aimed at stressing the role that public procurement may play (and actually plays within specific industrial systems) as to the development and diffusion of innovative practices within manufacturing industry. The issue is addressed from the point of view of the guidelines for industrial policy recently set by National Authorities in the Italian experience. Among the papers a survey of the activity of the Italian Agency for public procurement (Consip) is ...

  8. The measurement and role of government procurement in macroeconomic statistics

    OpenAIRE

    Sumit Dey-Chowdhury; Geoff Tily

    2007-01-01

    Details the measurement and role of government procurement in the UK National Accounts, including existing data methodcollections, and identifies specific initiatives.This article details the measurement and role of government procurement in the UK National Accounts. The needfor an accurate estimate has increased following both internal and external users’ analytical requirements, in particularthe development of measures of market sector gross value added, emphasis on government productivit...

  9. Sequential improvements in organ procurement increase the organ donation rate.

    Science.gov (United States)

    Billeter, Adrian T; Sklare, Seth; Franklin, Glen A; Wright, Jerry; Morgan, Gary; O'Flynn, Paul E; Polk, Hiram C

    2012-11-01

    Organ demand exceeds availability of transplantable organs. Organ procurement continues to suffer from failures to identify potential donors, inability to obtain consent for donation, as well as failures to retrieve certain organs as donor demographics change. The purpose of this article is to propose how sequentially introduced measures can increase organ donation rates as well as improve organ procurement. We analysed the effect of stepwise improvements in the organ procurement process patients in a university-based surgical intensive care unit over a 20-year period. We related newly introduced measures in the organ retrieval process with changes in donation rates. We specifically targeted these three main steps in the donation process: donor identification, conversion of potential donors to actual donors, and organ protection during the procurement process. Finally, we assessed the effect of the same measures on organ procurement after introduction in other hospitals of the same organ procurement region. Introduction of quality improvement steps increased all of the observed parameters. The number of organ donors was stabilised due to a better identification of potential donors, a major increase in conversion from potential to actual donors, and an increase in extended criteria donor. Improvements in organ protection led to higher rates of organs transplanted per donor and increased recovery of lungs and hearts despite increasing donor age. The same measures were introduced successfully in other hospitals in our organ procurement region. Sequential improvements in organ procurement can increase the yield of retrieved organs. The same measures can be applied to other hospitals and lead to comparable improvements in organ donation. Published by Elsevier Ltd.

  10. Flexible Procurement of Services with Uncertain Durations using Redundancy

    OpenAIRE

    Stein, S; Gerding, E; Rogers, A; Larson, K; Jennings, NR

    2009-01-01

    Emerging service-oriented technologies allow software agents to automatically procure distributed services to complete complex tasks. However, in many application scenarios, service providers demand financial remuneration, execution times are uncertain and consumers have deadlines for their tasks. In this paper, we address these issues by developing a novel approach that dynamically procures multiple, redundant services over time, in order to ensure success by the deadline. Specifically, we f...

  11. Decomposing method for ion exchange resin

    International Nuclear Information System (INIS)

    Sako, Takeshi; Sato, Shinshi; Akai, Yoshie; Moniwa, Shinobu; Yamada, Kazuo

    1998-01-01

    The present invention concerns a method of decomposing ion exchange resins generated in a nuclear power plant to carbon dioxide reliably in a short period of time. (1) The ion exchange resins are mixed with water, and then they are kept for a predetermined period of time in the presence of an inert gas at high temperature and high pressure exceeding the critical point of water to decompose the ion exchange resins. (2) The ion exchange resins is mixed with water, an oxidant is added and they are kept for a predetermined time in the presence of an inert gas at a high temperature and a high pressure exceeding a critical point of water of an inert gas at a high temperature to decompose the ion exchange resins. (3) An alkali or acid is added to ion exchange resins and water to control the hydrogen ion concentration in the solution and the ion exchange resins are decomposed in above-mentioned (1) or (2). Sodium hydroxide is used as the alkali and hydrochloric acid is used as the acid. In addition, oxygen, hydrogen peroxide or ozone is used as an oxidant. (I.S.)

  12. Multiyear Procurement (MYP) and Block Buy Contracting in Defense Acquisition: Background and Issues for Congress

    Science.gov (United States)

    2017-03-16

    approaches, see CRS Report RL31404, Defense Procurement: Full Funding Policy— Background, Issues, and Options for Congress, by Ronald O’Rourke and Stephen ...proposing  a multiyear procurement contract for FY2017-FY2021 for procuring UH-60M Black Hawk helicopters; and  a multiyear contract for FY2017-FY2021...as reported states: SEC. 112. Multiyear procurement authority for UH–60M and HH–60M Black Hawk helicopters. (a) Authority for multiyear procurement

  13. Efisiensi Sistem E-procurement dalam Pelelangan Umum Pengadaan Barang dan Jasa (Studi Kasus: Dinas Pekerjaan Umum Provinsi Bali)

    OpenAIRE

    Claudy, Fransiskus; Noak, Piers Andreas; Winaya, I Ketut

    2017-01-01

    E-procurement system in the procurement of government goods / services is essential to improve the efficiency of the procurement process, this is the purpose and principles of procurement process government goods / services, including the Public Works Department of Bali Province as one SKPD Bali Province who have used the e-procurement system in the procurement process. The purpose of this study was to determine the efficiency as well as the constraints of e-procurement system in the procurem...

  14. Safety evaluation of cation-exchange resins

    International Nuclear Information System (INIS)

    Kalkwarf, D.R.

    1977-08-01

    Results are presented of a study to evaluate whether sufficient information is available to establish conservative limits for the safe use of cation-exchange resins in separating radionuclides and, if not, to recommend what new data should be acquired. The study was also an attempt to identify in-line analytical techniques for the evaluation of resin degradation during radionuclide processing. The report is based upon a review of the published literature and upon discussions with many people engaged in the use of these resins. It was concluded that the chief hazard in the use of cation-exchange resins for separating radionuclides is a thermal explosion if nitric acid or other strong oxidants are present in the process solution. Thermal explosions can be avoided by limiting process parameters so that the rates of heat and gas generation in the system do not exceed the rates for their transfer to the surroundings. Such parameters include temperature, oxidant concentration, the amounts of possible catalysts, the radiation dose absorbed by the resin and the diameter of the resin column. Current information is not sufficient to define safe upper limits for these parameters. They can be evaluated, however, from equations derived from the Frank-Kamenetskii theory of thermal explosions provided the heat capacities, thermal conductivities and rates of heat evolution in the relevant resin-oxidant mixtures are known. It is recommended that such measurements be made and the appropriate limits be evaluated. A list of additional safety precautions are also presented to aid in the application of these limits and to provide additional margins of safety. In-line evaluation of resin degradation to assess its safety hazard is considered impractical. Rather, it is recommended that the resin be removed from use before it has received the limiting radiation dose, evaluated as described above

  15. Monitoring and evaluation of green public procurement programs

    Energy Technology Data Exchange (ETDEWEB)

    Adell, Aure [Ecoinstitut, Barcelona (Spain); Schaefer, Bettina [Ecoinstitut, Barcelona (Spain); Ravi, Kavita [US Department of Energy, Washington, DC (United States); Corry, Jenny [Collaborative Labeling and Appliance Standards Program (United States)

    2013-10-15

    Effective procurement policies can help governments save considerable amounts of money while also reducing energy consumption. Additionally, private sector companies which purchase large numbers of energy-consuming devices can benefit from procurement policies that minimize life-cycle energy costs. Both public and private procurement programs offer opportunities to generate market-transforming demand for energy efficient appliances and lighting fixtures. In recent years, several governments have implemented policies to procure energy efficient products and services. When deploying these policies, efforts have focused on developing resources for implementation (guidelines, energy efficiency specifications for tenders, life cycle costing tools, training, etc.) rather than defining monitoring systems to track progress against the set objectives. Implementation resources are necessary to make effective policies; however, developing Monitoring and Evaluation (M and E) mechanisms are critical to ensure that the policies are effective. The purpose of this article is to provide policy makers and procurement officials with a preliminary map of existing approaches and key components to monitor Energy Efficient Procurement (EEP) programs in order to contribute to the improvement of their own systems. Case studies are used throughout the paper to illustrate promising approaches to improve the M and E of EEP programs, from the definition of the system or data collection to complementary instruments to improve both the monitoring response and program results.

  16. Current Administrative court practice in the procedure of Public Procurement

    Directory of Open Access Journals (Sweden)

    Silvio Čović

    2017-01-01

    Full Text Available Under the current conditions of complex and difficult economic and social circumstances and given the comparative possibilities and economic effects, the system of public procurement which is firstly at a legal level regulated by the Public Procurement Act 8 (Zakon o javnoj nabavi of 2011 (further referred to as: PPA (ZN, is of particular importance for the entire legal, political and economic system of the Republic of Croatia. Public procurement in essence represents contracting the procurement of goods, works or services. The specifities of that system are comprised, above all, of regulation of entering contractual relations between the public and private sector. Therefore, this system in principle must be formal in order to protect equality of competitors in the public procurement procedure and also in the general interest. Appreciating the legal tradition and indigenous particularities, the author’s fundamental aims consisted of providing and analysing administrative court practice in the context of international legal acquis communautaire showing some legal regulation in practice of disputable aspects of the system of public procurement in Croatia and the doubts emerging from current administrative court practice.

  17. Determinants of procurement strategy for construction works: quantity surveyors’ perspectives

    Directory of Open Access Journals (Sweden)

    Olanrewaju AbdulLateef

    2016-01-01

    Full Text Available The selection of the ‘appropriate’ procurement strategy is a prerequisite to the success or failure of a construction project. This paper investigates the factors determining the selection of appropriate procurement strategy for construction works in Nigeria. Data for the study was collected through an online survey questionnaire. The survey administration involves only quantity surveyors. Quantity surveyors were targeted because they advise clients and other stakeholders on procurement and contractual issues on construction works. A total of 33 usable responses were received and analysed for this study. On the basis of the results, it is concluded that the selection of procurement strategies for construction depend on complex interrelated factors. The study could not detect a particular factor or few factors responsible for a procurement strategy selection. The findings of this study is useful because it argues that the construction sector needs to broaden its considerations on the procurement strategy’s determinants rather than focusing solely on the client’s type and nature of projects as is often cited. Future research could segment these factors in terms of class of construction works or increase the sample size, which might lead to different findings.

  18. Advancing Respect for Labour Rights Globally through Public Procurement

    Directory of Open Access Journals (Sweden)

    Olga Martin-Ortega

    2017-12-01

    Full Text Available Governments are mega-consumers of many manufactured products and services. As such they should in principle be able to influence workers’ rights abroad via the terms of purchase contracts. Yet to date little attention has been paid to the potential of public procurement to promote respect for labour rights globally besides the international trade law framework. Building on a limited emerging scholarship and policy developments, this article addresses this gap. Section 2 considers legal definitions of public procurement and distinguishes primary and secondary aims of procurement under key international and regional procurement regimes. This highlights that, although historically used to advance labour rights domestically, these regimes have restricted public buyers’ scope to advance labour rights beyond national borders. Section 3 explores new international policy frameworks on responsible global value chains and supply chains which by contrast appear to augur the greater use of public procurement to promote labour rights globally in future. Section 4 argues, supported by analysis of the limited examples available, that public buying has the potential to positively influence enjoyment of labour rights in practice. Concluding, Section 5 reflects on what the more specific impacts of public procurement in this context may be, and how public buying should complement other mechanisms for improving labour conditions across supply chains, such as social clauses in trade agreements. Finally, we outline issues for further research and the future policy agenda.

  19. Working in the Finance and Procurement Department

    CERN Multimedia

    Laëtitia Pedroso

    2010-01-01

    The CERN Finance and Procurement (FP) Department handles around 35,000 internal purchase orders every year. A large number of them are processed by administrative assistant Sarah Pamelard and her two colleagues Dominique Trolliet and Laurence Fol. As you will see, this is not just any old desk job.   Sarah Pamelard in her office. Sarah Pamelard has worked at CERN for 23 years (see box). She began her career as an assistant in the electronics design office and has been an administrative assistant in the FP Department's purchasing service for the last year and a half. Her work involves processing all internal purchase orders for amounts not exceeding 10,000 CHF. "For each order we have to find the supplier who will provide the best services. Our search covers suppliers in all the Member States to ensure the best possible balance of financial return among them", explains Sarah. The skills that the job demands are not confined to the area of finance. Above all, you need to be very w...

  20. E-Procurement Service Quality in Malaysia

    Directory of Open Access Journals (Sweden)

    Sharifah Latifah binti Syed A. Kadir

    2016-12-01

    Full Text Available The electronic government in Malaysia has fully adopted and developed the applications and practices of ICTs, in order to provide better online services in enhancing the credibility of government. In order to understand service quality issues within this new delivery channel, this paper investigates E-procurement portal/websites’ through the use of E-Service-Quality (E-S-QUAL and E-Recovery Service-Quality (E- RecS-QUAL scales by using a questionnaire survey distributed to 400 respondents. The collected data was analysed using Smart PLS 3.0 to test the relationship between efficiency, system availability and privacy, responsiveness and contact. The results show that both E-S-QUAL and E-RecS-QUAL strongly influence perceived service quality and behavioural intentions. In addition, the evidence of perceived ser- vice quality on its role as a mediator of was significant. The findings constitute an empirical contribution to the extension of literature in the application of the electronic service quality.

  1. Posterior bulk-filled resin composite restorations.

    DEFF Research Database (Denmark)

    van Dijken, Jan WV; Pallesen, Ulla

    2016-01-01

    up to 4mm as needed to fill the cavity 2mm short of the occlusal cavosurface. The occlusal part was completed with the nano-hybrid resin composite (Ceram X mono+). In the other cavity, the resin composite-only (Ceram X mono+) was placed in 2mm increments. The restorations were evaluated using...... Class II, 4 SDR-CeramX mono+ and 6 CeramXmono+-only restorations. The main reasons for failurewere tooth fracture (6) and secondary caries (4). The annual failure rate (AFR) for all restorations (Class I and II) was for the bulk-filled-1.1% and for the resin composite-only restorations 1...

  2. Thermosetting resins for nuclear track detection

    International Nuclear Information System (INIS)

    Fujii, M.

    1985-01-01

    Several new thermosetting resins with a three dimensional network structure like CR-39 were polymerized to study their characteristics for use as nuclear track detectors. During the course of this study, thermosetting resins with good etching properties and various sensitivities have been obtained. The comparison of the molecular structures of these resins gives up an important clue for the development of highly sensitive polymeric track detectors. They will also be useful for observations of ultra-heavy cosmic rays and heavily ionizing particles at low energies. (orig.)

  3. Thermosetting resins for nuclear track detection

    International Nuclear Information System (INIS)

    Fujii, Masami; Yokota, Rikio

    1985-01-01

    Several new thermosetting resins with a three dimensional network structure like CR-39 were polymerized to study their characteristics for use as nuclear track detectors. During the course of this study, thermosetting resins with good etching properties and various sensitivities have been obtained. The comparison of the molecular structures of these resins gives us an important clue for the development of highly sensitive polymeric track detectors. They will also be useful for observations of ultra-heavy cosmic rays and heavily ionizing particles at low energies. (author)

  4. Incineration of ion-exchange resins

    International Nuclear Information System (INIS)

    Valkiainen, M.; Nykyri, M.

    1985-01-01

    Incineration of ion-exchange resins in a fluidized bed was studied on a pilot plant scale at the Technical Research Centre of Finland. Both granular and powdered resins were incinerated in dry and slurry form. Different bed materials were used in order to trap as much cesium and cobalt (inactive tracers) as possible in the bed. Also the sintering of the bed materials was studied in the presence of sodium. When immobilized with cement the volume of ash-concrete is 4 to 22% of the concrete of equal compressive strength acquired by direct solidification. Two examples of multi-purpose equipment capable of incinerating ion-exchange resins are presented. (orig.)

  5. SEM and elemental analysis of composite resins

    International Nuclear Information System (INIS)

    Hosoda, H.; Yamada, T.; Inokoshi, S.

    1990-01-01

    Twenty-four chemically cured, 21 light-cured anterior, three light-cured anterior/posterior, and 18 light-cured posterior composite resins were examined using scanning electron microscopy, and the elemental composition of their filler particles was analyzed with an energy dispersive electron probe microanalyzer. According to the results obtained, the composite resins were divided into five groups (traditional, microfilled type, submicrofilled type, hybrid type, and semihybrid), with two additional hypothetical categories (microfilled and hybrid). Characteristics of each type were described with clinical indications for selective guidance of respective composite resins for clinical use

  6. 'Procurement quality engineering': A measurement driven system to assure quality at each step in the procurement process

    International Nuclear Information System (INIS)

    Rinderman, R.R.

    1993-01-01

    The 'Procurement Quality Function' is an element of the Body of Knowledge of Quality Engineering, as defined by the American Society for Quality Control (ASQC). This paper describes the Procurement Quality function which has been installed as an integral part of the Quality Engineering group of the Technical and Management Support Services (T ampersand MSS) contractor to the United States Department of Energy (DOE) Yucca Mountain Site Characterization Project. Each of the elements of the T ampersand MSS Procurement Quality Engineering (PQE) system is discussed along with the measurements obtained. With the installation and development of the PQE system we have attained more meaningful evaluation of supplier capability, reduction of procurement document review reject ratios from 31% to less than 2% per quarter, more effective measurement and control of supplier performance, and the ability to enter into a meaningful teaming effort with T ampersand MSS suppliers

  7. Monitoring What Governments “Give for” and “Spend on” Vaccine Procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline

    Science.gov (United States)

    Nelson, E. A. S.; Bloom, David E.; Mahoney, Richard T.

    2014-01-01

    Background The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments – both rich and poor. Vaccine Procurement Assistance (VPA) and Vaccine Procurement Baseline (VPB) are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA) given for the procurement of vaccines and VPB is a previously suggested measure of the share of Gross Domestic Product (GDP) that governments spend on their own vaccine procurement. Objective To determine realistic targets for VPA and VPB. Methods Organization for Economic Co-Operation and Development (OECD) and World Bank data for 2009 were analyzed to determine the proportions of bilateral ODA from the 23 Development Assistance Committee (DAC) countries disbursed (as % of GDP in current US$) for infectious disease control. DAC country contributions to the GAVI Alliance for 2009 were assessed as a measure of multilateral donor support for vaccines and immunization programs. Findings In 2009, total DAC bilateral ODA was 0.16% of global GDP and 0.25% of DAC GDP. As a percentage of GDP, Norway (0.013%) and United Kingdom (0.0085%) disbursed the greatest proportion of bilateral ODA for infectious disease control, and Norway (0.024%) and Canada (0.008%) made the greatest contributions to the GAVI Alliance. In 2009 0.02% of DAC GDP was US$7.61 billion and 0.02% of the GDP of the poorest 117 countries was US$2.88 billion. Conclusions Adopting 0.02% GDP as minimum targets for both VPA and VPB is based on realistic estimates of what both developed and developing countries should spend, and can afford to spend, to jointly ensure procurement of vaccines recommended by national and global bodies. New OECD purpose codes are needed to specifically track ODA disbursed for a) vaccine procurement; and b) immunization programs. PMID:24586899

  8. Thermosetting behavior of pitch-resin from heavy residue

    Energy Technology Data Exchange (ETDEWEB)

    Qingfang, Z.; Yansheng, G.; Baohua, H.; Yuzhen, Z. [China Univ. of Petroleum, Dongying, Shandong (China). State Key LAboratory of Heavy Oil Processing, Heavy Oil Research Inst.

    2006-07-01

    Thermosetting resins are widely employed as a basic matrix for c/c composites in carbon materials production. A new type of synthesized thermosetting resin is called pitch resin. Pitch resin is a cheaper resin and possesses a potential opportunity for future use. However, the thermosetting behavior of pitch resin is not very clear. The hardening process and conditions for thermosetting are very important for future use of pitch resin. B-stage pitch resin is a soluble and meltable inter-media condensed polymer, which is not fully reacted and is of a low molecular weight. The insoluble and unmelted pitch resin can only be obtained from synthesized B-stage resin after a hardening stage. This paper presented an experiment that synthesized B-stage pitch resin with a link agent (PXG) under catalyst action from fluid catalytic cracking (FCC) of the slurry's aromatic enriched component (FCCDF). The paper discussed the experiment, including the synthesis of pitch resin and thermosetting of pitch resin. Two kinds of thermosetting procedures were used in the study called one-step thermosetting and two-step thermosetting. It was concluded that the B-stage pitch resin could be hardened after a thermosetting procedure by heat treatment. The thermosetting pitch resin from 2-step thermosetting possesses was found to have better thermal resistant properties than that of the 1-step thermosetting pitch resin. 13 refs., 2 tabs., 6 figs.

  9. Condensate-polisher resin-leakage quantification and resin-transport studies

    International Nuclear Information System (INIS)

    Stauffer, C.C.; Doss, P.L.

    1983-04-01

    The objectives of this program were to: (1) determine the extent of resin leakage from current generation condensate polisher systems, both deep bed and powdered resin design, during cut-in, steady-state and flow transient operation, (2) analyze moisture separator drains and other secondary system samples for resin fragments and (3) document the level of organics in the secondary system. Resin leakage samples were obtained from nine-power stations that have either recirculating steam generators or once through steam generators. Secondary system samples were obtained from steam generator feedwater, recirculating steam generator blowdown and moisture separator drains. Analysis included ultraviolet light examination, SEM/EDX, resin quantification and infrared analysis. Data obtained from the various plants were compared and factors affecting resin leakage were summarized

  10. The mechanism of uranium adsorption on Resin 508 and isoelectric point of the resin

    International Nuclear Information System (INIS)

    Han Qingping; Lu Weichang; Su Huijuan; Hu Jinbo; Zhang Liqin; Chen Banglin

    1990-01-01

    The adsorption process of uranium by Resin 508 at the solid-liquid interface was investigated and the mechanism of uranium adsorption including adsorption dynamics, adsorption thermodynamics and isoelectric point of resin was studied. The results are as follows: The maximum of uranium adsorption is attained at pH5-7; Uranium adsorption isotherm by Resin 508 in experimental conditions agrees with Langmuir's adsorption isotherm, the maximum of uranium adsorbed (Vm) is 716 mg U/g-dried resin; The adsorption of uranium by Resin 508 is an endothermic reaction and ΔH = 16.87 kJ/mol; The exchange-adsorption rate is mainly controlled by liquid film diffusion; The isoelectric points of Resin 508 before and after uranium adsorption are found to be pH7.5 and pH5.7 respectively. It is a specific adsorption for uranium

  11. NASA's Electronic Procurement System and the Impact on Small Business

    Science.gov (United States)

    Dozier, Ken

    1998-01-01

    Three workshops, held in Lancaster, Orange County and Compton, were produced by the Los Angeles Regional Technology Alliance (LARTA) and NASA Far West Technology Transfer Center (FWRTTC). The workshops were held on December 12, 1997, February 5, 1998, and March 30, 1998, respectively. The purpose behind these workshops was to spread information regarding NASA procurement opportunities to small businesses in the region. This was accomplished by inviting economic and business development organizations to the three workshops, presenting NASA procurement resources to them, and asking them to distribute this information to the small businesses in their communities. With the assistance of LARTA, marketing and publicity in the form of direct mail, telemarketing, and promotion via a web site was implemented to publicize the workshops. These methods were remarkably effective because they enabled the workshops to attain its full capacity. Further publicity was provided by Wendy Reed of Valley Focus Magazine, an Antelope Valley Magazine aimed at business people. Her article entitled, "Doing Business with the Government" recapped the Lancaster workshop that she had attended and made references to several presentations. In the article, she discussed selling to the government via electronic commerce, and specifically mentioned Robert Medina, the NASA Dryden Small Business Specialist, as a contact person for those interested in pursuing procurement opportunities. The feedback provided by the participants is illustrated by the enclosed graphs and charts. These figures represent the number of participants who have frequented web sites presented at workshops, specifically the NASA procurement resources, and how extensive information dissemination was. Input from participants was favorable and encouraged more NASA Dryden workshops directly to the small business communities. There was an overwhelming response to the benefit of the NASA procurement opportunities presented at the

  12. 5-year clinical performance of resin composite versus resin modified glass ionomer restorative system in non-carious cervical lesions

    DEFF Research Database (Denmark)

    Franco, Eduardo Batista; Benetti, Ana Raquel; Ishikiriama, Sérgio Kiyoshi

    2006-01-01

    To comparatively assess the 5-year clinical performance of a 1-bottle adhesive and resin composite system with a resin-modified glass ionomer restorative in non-carious cervical lesions.......To comparatively assess the 5-year clinical performance of a 1-bottle adhesive and resin composite system with a resin-modified glass ionomer restorative in non-carious cervical lesions....

  13. Nanosilica Modification of Elastomer-Modified VARTM Epoxy Resins for Improved Resin and Composite Toughness

    National Research Council Canada - National Science Library

    Robinette, Jason; Bujanda, Andres; DeSchepper, Daniel; Dibelka, Jessica; Costanzo, Philip; Jensen, Robert; McKnight, Steven

    2007-01-01

    Recent publications have reported a synergy between rubber and silica in modified epoxy resins that results in significantly improved fracture toughness without reductions in other material properties...

  14. Method for regenerating magnetic polyamine-epichlorohydrin resin

    Science.gov (United States)

    Kochen, Robert L.; Navratil, James D.

    1997-07-29

    Magnetic polymer resins capable of efficient removal of actinides and heavy metals from contaminated water are disclosed together with methods for making, using, and regenerating them. The resins comprise polyamine-epichlorohydrin resin beads with ferrites attached to the surfaces of the beads. Markedly improved water decontamination is demonstrated using these magnetic polymer resins of the invention in the presence of a magnetic field, as compared with water decontamination methods employing ordinary ion exchange resins or ferrites taken separately.

  15. A method for producing a hydrocarbon resin

    Energy Technology Data Exchange (ETDEWEB)

    Tsachev, A B; Andonov, K S; Igliyev, S P

    1980-11-25

    Rock coal resin (KS), for instance, with a relative density of 1,150 to 1,190 kilograms per cubic meter, which contains 8 to 10 percent naphthaline, 1.5 to 2.8 percent phenol and 6 to 15 percent substances insoluble in toluene, or its mixture with rock coal or oil fractions of resin are subjected to distillation (Ds) in a pipe furnace with two evaporators (Is) and a distillation tower with a temperature mode in the second stage of 320 to 360 degrees and 290 to 340 degrees in the pitch compartment. A hydrocarbon resin is produced with a high carbon content, especially for the production of resin and dolomite refractory materials, as well as fuel mixtures for blast furnace and open hearth industry.

  16. Synthesis of improved phenolic and polyester resins

    Science.gov (United States)

    Delano, C. B.

    1980-01-01

    Thirty-seven cured phenolic resin compositions were prepared and tested for their ability to provide improved char residues and moisture resistance over state of the art epoxy resin composite matrices. Cyanate, epoxy novolac and vinyl ester resins were investigated. Char promoter additives were found to increase the anaerobic char yield at 800 C of epoxy novolacs and vinyl esters. Moisture resistant cyanate and vinyl ester compositions were investigated as composite matrices with Thornel 300 graphite fiber. A cyanate composite matrix provided state of the art composite mechanical properties before and after humidity exposure and an anaerobic char yield of 46 percent at 800 C. The outstanding moisture resistance of the matrix was not completely realized in the composite. Vinyl ester resins showed promise as candidates for improved composite matrix systems.

  17. Integrating Porous Resins In Enzymatic Processes

    DEFF Research Database (Denmark)

    Al-Haque, Naweed

    . Screening resins for moderately hydrophobic multi-component systems is challenging. Often it is found that the capacity of the resin is inversely related with product selectivity. Therefore a tradeoff has to be made between these parameters which can be crucial from an economic point of view. A low resin...... procedure. The screening therefore becomes a multi-objective task that has to be solved simultaneously. Such an approach has been applied in the method formulated in this framework. To overcome these challenges, different process strategies are required to obtain high yields. A number of different...... inhibition, has gained considerable recognition. The resins act as a reservoir for the inhibitory substrate and a sink for the inhibitory product and simultaneously attain the required high substrate loading to make the process economically feasible. In this way the potential benefit of the enzyme can...

  18. Amine chemistry. Update on impact on resin

    International Nuclear Information System (INIS)

    Bachman, Gregory; Kellogg, Douglas; Wilkes, Marty

    2012-01-01

    Impurity removal in the steam cycle and the associated prevention of corrosion and/or fouling of system components are the goals of ion exchange resins. However, in many instances (such as a switch to amine chemistry or a change in product specifications), resins do not remove, and, in fact, contribute impurities to the steam cycle. This paper reviews recent data compiled to determine the direct and indirect effects of amines on ion exchange resins used in the power industry. Water chemistries have improved in recent years, in large part due to changes in chemistry and resins, but it is necessary to continue to develop products, processes and techniques to reduce impurities and improve overall water chemistry in power plant systems. (orig.)

  19. Amine chemistry. Update on impact on resin

    Energy Technology Data Exchange (ETDEWEB)

    Bachman, Gregory; Kellogg, Douglas [Siemens Industry, Inc., Rockford, IL (United States). Technology and Lab Services; Wilkes, Marty [Siemens Industry, Inc., Rockford, IL (United States). Water Technologies Div.

    2012-03-15

    Impurity removal in the steam cycle and the associated prevention of corrosion and/or fouling of system components are the goals of ion exchange resins. However, in many instances (such as a switch to amine chemistry or a change in product specifications), resins do not remove, and, in fact, contribute impurities to the steam cycle. This paper reviews recent data compiled to determine the direct and indirect effects of amines on ion exchange resins used in the power industry. Water chemistries have improved in recent years, in large part due to changes in chemistry and resins, but it is necessary to continue to develop products, processes and techniques to reduce impurities and improve overall water chemistry in power plant systems. (orig.)

  20. Feasibility of vitrifying EPICOR II organic resins

    International Nuclear Information System (INIS)

    Buelt, J.L.

    1981-11-01

    Two laboratory-scale runs have recently been completed to test the feasibility of a single-step incineration/vitrification process for Three Mile Island EPICOR II resins. The process utilizes vitrification equipment, specifically a 15-cm-dia in-can melter, and a specially designed feed technique. Two process tests, each conducted with 1.2 kg of EPICOR II resins loaded with nonradioactive cesium and strontium, showed excellent operational characteristics. Less than 0.8 wt% of the resins were entrained with the gaseous effluents in the second test. Cesium and strontium losses were controlled to 0.71 wt% and less. In addition, all the carbonaceous resins were converted completely to CO 2 with no detectable CO. Future activities are being directed to longer-term tests in laboratory-scale equipment to determine attainable volume reduction, process rates, and material conformance to processing conditions

  1. EFFECTS OF PROCUREMENT RELATED FACTORS ON ...

    African Journals Online (AJOL)

    Osondu

    2013-03-04

    Mar 4, 2013 ... Policy makers in government, clients, and private developers into housing projects should give adequate .... constraints, payment method, finding methods and ... price and negotiation of contract details and firm ... All these discussed .... Decision. Cost related factors. 31.83. 3. 9.34. 0.00. S*. Accept H1.

  2. Photopolymerizable silicone monomers, oligomers, and resins

    International Nuclear Information System (INIS)

    Jacobine, A.F.; Nakos, S.T.

    1992-01-01

    The purpose of this chapter is to acquaint the general photopolymer researcher with the historical development of the chemistry and technology of photopolymerizable silicone monomers, fluids, and resins. The current status of research in these areas is assessed. The focus of this chapter is not only on the polymer chemistry and application of this technology, but also on important aspects of the synthetic chemistry involved in the preparation of UV-curable silicone monomers, oligomers, and resins. 236 refs., 6 tabs

  3. Cycloaliphatic epoxide resins for cationic UV - cure

    International Nuclear Information System (INIS)

    Verschueren, K.; Balwant Kaur

    1999-01-01

    This paper introduces the cyclo - aliphatic epoxide resins used for the various applications of radiation curing and their comparison with acrylate chemistry. Radiation curable coatings and inks are pre - dominantly based on acrylate chemistry but over the last few years, cationic chemistry has emerged successfully with the unique properties inherent with cyclo - aliphatic epoxide ring structures. Wide variety of cationic resins and diluents, the formulation techniques to achieve the desired properties greatly contributes to the advancement of UV - curing technology

  4. Volumetric polymerization shrinkage of contemporary composite resins

    Directory of Open Access Journals (Sweden)

    Halim Nagem Filho

    2007-10-01

    Full Text Available The polymerization shrinkage of composite resins may affect negatively the clinical outcome of the restoration. Extensive research has been carried out to develop new formulations of composite resins in order to provide good handling characteristics and some dimensional stability during polymerization. The purpose of this study was to analyze, in vitro, the magnitude of the volumetric polymerization shrinkage of 7 contemporary composite resins (Definite, Suprafill, SureFil, Filtek Z250, Fill Magic, Alert, and Solitaire to determine whether there are differences among these materials. The tests were conducted with precision of 0.1 mg. The volumetric shrinkage was measured by hydrostatic weighing before and after polymerization and calculated by known mathematical equations. One-way ANOVA (a or = 0.05 was used to determine statistically significant differences in volumetric shrinkage among the tested composite resins. Suprafill (1.87±0.01 and Definite (1.89±0.01 shrank significantly less than the other composite resins. SureFil (2.01±0.06, Filtek Z250 (1.99±0.03, and Fill Magic (2.02±0.02 presented intermediate levels of polymerization shrinkage. Alert and Solitaire presented the highest degree of polymerization shrinkage. Knowing the polymerization shrinkage rates of the commercially available composite resins, the dentist would be able to choose between using composite resins with lower polymerization shrinkage rates or adopting technical or operational procedures to minimize the adverse effects deriving from resin contraction during light-activation.

  5. United Kingdom: Procurement Related Nuclear Experience (Operating Experience)

    International Nuclear Information System (INIS)

    2016-01-01

    Procurement of nuclear facilities in the United Kingdom is subject to nuclear site licence conditions issued by the Government through the Office for Nuclear Regulation (ONR). Each nuclear facility in the United Kingdom must have a nuclear site licence and must comply with the 36 general conditions that are set out in the Licence Condition Handbook (October 2014). In addition, the ONR has published a technical assessment guide for the procurement of nuclear safety related items or services; a guide on intelligent customers and a guide on records management also apply to the procurement phase, and ONR interventions look across all three of these documents. Procurement governance arrangements need to be developed (including a policy, manual, procedures and template documents) and approved within the utility company. The ONR monitors the arrangements via interventions and deems the arrangements to be ‘adequate’. Some procurement contracts become lifetime records for nuclear safety related systems and need to be retained while the plant is in place. A formal record retention schedule needs to be created and managed by the procurement organization. The utility company may elect to set hold points during the various procurement stages and, importantly, obtain approval for the contract and its content from all technical stakeholders (with particular emphasis on the engineering, project management and design authority quality functions before contract award). For contracts with high nuclear safety significance, the ONR may enforce additional hold points before and/or after contract award. There is a general requirement that the utility puts in place adequate arrangements to ensure that suitably qualified and experienced personnel are employed to implement adequate management arrangements and to act as an intelligent customer. This includes being able to demonstrate that any contractor or supplier is suitable, capable and experienced, and has the necessary processes and

  6. Rethinking health sector procurement as developmental linkages in East Africa.

    Science.gov (United States)

    Mackintosh, Maureen; Tibandebage, Paula; Karimi Njeru, Mercy; Kariuki Kungu, Joan; Israel, Caroline; Mujinja, Phares G M

    2018-03-01

    Health care forms a large economic sector in all countries, and procurement of medicines and other essential commodities necessarily creates economic linkages between a country's health sector and local and international industrial development. These procurement processes may be positive or negative in their effects on populations' access to appropriate treatment and on local industrial development, yet procurement in low and middle income countries (LMICs) remains under-studied: generally analysed, when addressed at all, as a public sector technical and organisational challenge rather than a social and economic element of health system governance shaping its links to the wider economy. This article uses fieldwork in Tanzania and Kenya in 2012-15 to analyse procurement of essential medicines and supplies as a governance process for the health system and its industrial links, drawing on aspects of global value chain theory. We describe procurement work processes as experienced by front line staff in public, faith-based and private sectors, linking these experiences to wholesale funding sources and purchasing practices, and examining their implications for medicines access and for local industrial development within these East African countries. We show that in a context of poor access to reliable medicines, extensive reliance on private medicines purchase, and increasing globalisation of procurement systems, domestic linkages between health and industrial sectors have been weakened, especially in Tanzania. We argue in consequence for a more developmental perspective on health sector procurement design, including closer policy attention to strengthening vertical and horizontal relational working within local health-industry value chains, in the interests of both wider access to treatment and improved industrial development in Africa. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

  7. Bulk material engineering and procurement management of NPS

    International Nuclear Information System (INIS)

    Fu Sanhong; Fan Kai

    2005-01-01

    In a nuclear power project, bulk material is often not in an outstanding position, compared to equipment, yet bulk material is one of most difficult part in engineering and procurement management. If the schedule is not in good control, it will seriously hamper the progress of the whole project. The article explores bulk material engineering and procurement management of NPS, illustrated with tables and graphs. First, major difficult aspects of bulk material procurement are described. On one hand, bulk material is really bulky in kind. We must have detail information of manufacturers, manufacture duration, and take good control of bidding schedule. On the other hand, when an order is placed, we need to make clear everything in the procurement package, such as material types, delivery batches, quantity of each batch and delivery schedule, which is a tremendous work. Then, a schedule conflict is analyzed: when an order is placed, the detail type and quantity cannot be defined (since the construction design is not finished yet). To settle this conflict, the concept 'Requirement Schedule Curve' is brought forward, along with the calculation method. To get this curve, we need to make use of the technical data of the reference power station, along with the site construction schedule, to produce a site quantity requirement curve varying from time, for each type of material. Last, based on the 'Requirement Schedule Curve', we are able to build a unified database to control the engineering, procurement, manufacturing and delivery schedule, so as to procure precisely, manufacture on time, and optimize the storage. In this way, the accurate control of bulk material engineering and procurement schedule can be achieved. (authors)

  8. Strategic contracting practices to improve procurement of health commodities.

    Science.gov (United States)

    Arney, Leslie; Yadav, Prashant; Miller, Roger; Wilkerson, Taylor

    2014-08-01

    Public-sector entities responsible for procurement of essential medicines and health commodities in developing countries often lack the technical capacity to efficiently ensure supply security. Under strict public scrutiny and pressures to be transparent, many agencies continue to use archaic procurement methods and to depend on inflexible forecasts and cumbersome tendering processes. On the basis of semi-structured literature reviews and interviews, we identified framework agreements as a strategic procurement practice used by the U.S. federal government that may also be suitable for global health supply chains. Framework agreements are long-term contracts that provide the terms and conditions under which smaller repeat purchasing orders may be issued for a defined period of time. Such agreements are common in U.S. and United Nations procurement systems and in other developed countries and multilateral organizations. In contrast, framework agreements appear to be seldom used in procurement of health commodities in countries of sub-Saharan Africa. The current practice of floating tenders multiple times a year contributes to long lead times and stock-outs, and it hampers the manufacturer's or supplier's ability to plan and respond to the government's needs. To date, government's use of strategic contracting practices in public procurement of health commodities has not received much attention in most developing countries. It may present an opportunity for substantial improvements in procurement efficiency and commodity availability. Enabling legislation and strengthened technical capacity to develop and manage long-term contracts could facilitate the use of framework contracts in sub-Saharan Africa, with improved supply security and cost savings likely to result.

  9. Optimal Coordinated Strategy Analysis for the Procurement Logistics of a Steel Group

    Directory of Open Access Journals (Sweden)

    Lianbo Deng

    2014-01-01

    Full Text Available This paper focuses on the optimization of an internal coordinated procurement logistics system in a steel group and the decision on the coordinated procurement strategy by minimizing the logistics costs. Considering the coordinated procurement strategy and the procurement logistics costs, the aim of the optimization model was to maximize the degree of quality satisfaction and to minimize the procurement logistics costs. The model was transformed into a single-objective model and solved using a simulated annealing algorithm. In the algorithm, the supplier of each subsidiary was selected according to the evaluation result for independent procurement. Finally, the effect of different parameters on the coordinated procurement strategy was analysed. The results showed that the coordinated strategy can clearly save procurement costs; that the strategy appears to be more cooperative when the quality requirement is not stricter; and that the coordinated costs have a strong effect on the coordinated procurement strategy.

  10. Cleanup of TMI-2 demineralizer resins

    International Nuclear Information System (INIS)

    Bond, W.D.; King, L.J.; Knauer, J.B.; Hofstetter, K.J.; Thompson, J.D.

    1985-01-01

    Radiocesium is being removed from Demineralizers A and B (DA and DB by a process that was developed from laboratory tests on small samples of resin from the demineralizers. The process was designed to elute the radiocesium from the demineralizer resins and then to resorb it onto the zeolite ion exchangers contained in the Submerged Demineralizer System (SDS). The process was also required to limit the maximum cesium activities in the resin eluates (SDS feeds) so that the radiation field surrounding the pipelines would not be excessive. The process consists of 17 stages of batch elution. In the initial stage, the resin is contacted with 0.18 M boric acid. Subsequent stages subject the resin to increasing concentrations of sodium in NaH 2 BO 3 -H 3 BO 3 solution (total B = 0.35 M) and then 1 M sodium hydroxide in the final stages. Results on the performance of the process in the cleanup of the demineralizers at TMI-2 are compared to those obtained from laboratory tests with small samples of the DA and DB resins. To date, 15 stages of batch elution have been completed on the demineralizers at TMI-2 which resulted in the removal of about 750 Ci of radiocesium from DA and about 3300 Ci from DB

  11. Procuring, maintaining and using equipment: the key issues in controlling exposure to patients

    International Nuclear Information System (INIS)

    Hendra, I.R.F.

    1989-01-01

    Not only are acceptance criteria directly related to the design of medical x-ray equipment and quality assurance exercised during its manufacture, but also its performance, safety and reliability must feature in requirements for procuring new equipment. In the UK this issue is dealt with under the Department of Health and Social Security Manufacturer Registration Scheme for Medical Equipment in its application to radiological equipment. In the UK quality of maintenance services has been considered by one of our Working Parties commissioned by the South-East Thames Regional Health Authority who are the ''Centre of Responsibility'' for diagnostic imaging equipment in the National Health Service. The report prepared from the first phase of activity of this working group describes features of a procurement specification for maintenance services and prescribes complementary duties of contractors and customers. Radiograph reject analysis has indicated human error outweighs unsatisfactory equipment performance as the reason for rejecting poor radiographs. The use in X-ray departments of the kind of manufacturing quality system used by most reputable equipment manufacturers has the potential for a dramatic reduction in exposure. (author)

  12. Energy-efficient Public Procurement: Best Practice in Program Delivery

    Energy Technology Data Exchange (ETDEWEB)

    Payne, Christopher [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Environmental Energy Technologies Division; Weber, Andrew [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Environmental Energy Technologies Division; Semple, Abby [Public Procurement Analysis, London (United Kingdom)

    2013-02-15

    This document illustrates the key issues and considerations involved in implementing energy-efficient public procurement. Our primary sources of information have been our partners in the Super Efficient Equipment and Appliance Deployment (SEAD) Initiative Procurement Working Group. Where applicable, we have highlighted specific ways in which working group participants have successfully overcome barriers to delivering effective programs. The following key points emerge from this analysis of programs for energy-efficient public procurement. Lessons for both developed and developing programs are highlighted throughout the guide. 1. Policy: Policy provides the initiative to begin a transition from first cost to life-cycle cost based purchasing methods and culture. Effective policy is well-communicated, establishes accountability from top to bottom of organizations and simplifies the processes necessary to comply. Flexibility and responsiveness are essential in policy development and implementation. Mandatory and voluntary policies may complement one another. 2. Procurement Criteria: Procurement staff must be confident that energy-efficient procurement criteria offer the best long-term value for their organization’s money and represent real environmental gains. Involving multiple stakeholders at the early stages of the criteria creation process can result in greater levels of cooperation from private industry. Criteria should make comparison of products easy for purchasers and require minimal additional calculations. Criteria will need to be regularly updated to reflect market developments. 3. Training: Resources for the creation of training programs are usually very limited, but well-targeted training is necessary in order for a program to be effective. Training must emphasize a process that is efficient for purchasers and simplifies compliance. Purchaser resources and policy must be well designed for training to be effective. Training program development is an

  13. Acceptance procedures: Microfilm printer

    Science.gov (United States)

    Lockwood, H. E.

    1973-01-01

    Acceptance tests were made for a special order automatic additive color microfilm printer. Tests include film capacity, film transport, resolution, illumination uniformity, exposure range checks, and color cuing considerations.

  14. On risks and acceptability

    International Nuclear Information System (INIS)

    Watson, S.R.

    1981-01-01

    A very attractive notion is that it should be possible not only to determine how much risk is associated with any particular activity, but also to determine if that risk is acceptable. Stated boldly this seems an entirely unobjectionable and indeed a very acceptable notion. There is, however, underlying this idea, a mistaken view of risk which we might refer to as the ''phlogiston'' theory of risk. In this paper, presented at the SRP meeting on Ethical and Legal Aspects of Radiological Protection, the phlogiston theory of risk is described; secondly, it will be argued that it is too simple a theory to be realistic or useful; and thirdly, the management of risk will be placed in a wider decision framework. Acceptability, it will be argued is highly dependent on context, and it is not possible, therefore, to lay down generally applicable notions of acceptability. (author)

  15. Acceptable noise level

    DEFF Research Database (Denmark)

    Olsen, Steen Østergaard; Nielsen, Lars Holme; Lantz, Johannes

    2012-01-01

    The acceptable noise level (ANL) is used to quantify the amount of background noise that subjects can accept while listening to speech, and is suggested for prediction of individual hearing-aid use. The aim of this study was to assess the repeatability of the ANL measured in normal-hearing subjects...... using running Danish and non-semantic speech materials as stimuli and modulated speech-spectrum and multi-talker babble noises as competing stimuli....

  16. Operations Acceptance Management

    OpenAIRE

    Suchá, Ivana

    2010-01-01

    This paper examines the process of Operations Acceptance Management, whose main task is to control Operations Acceptance Tests (OAT). In the first part the author focuses on the theoretical ground for the problem in the context of ITSM best practices framework ITIL. Benefits, process pitfalls and possibilities for automation are discussed in this part. The second part contains a case study of DHL IT Services (Prague), where a solution optimizing the overall workflow was implemented using simp...

  17. Acceptable noise level

    DEFF Research Database (Denmark)

    Olsen, Steen Østergaard; Nielsen, Lars Holme; Lantz, Johannes

    2012-01-01

    The acceptable noise level (ANL) is used to quantify the amount of background noise that subjects can accept while listening to speech, and is suggested for prediction of individual hearing-aid use. The aim of this study was to assess the repeatability of the ANL measured in normal-hearing subjec...... using running Danish and non-semantic speech materials as stimuli and modulated speech-spectrum and multi-talker babble noises as competing stimuli....

  18. Critical analysis of procurement techniques in construction management sectors

    Science.gov (United States)

    Tiwari, Suman Tiwari Suresh; Chan, Shiau Wei; Faraz Mubarak, Muhammad

    2018-04-01

    Over the last three decades, numerous procurement techniques have been one of the highlights of the Construction Management (CM) for ventures, administration contracting, venture management as well as design and construct. Due to the development and utilization of those techniques, various researchers have explored the criteria for their choice and their execution in terms of time, cost and quality. Nevertheless, there is a lack of giving an account on the relationship between the procurement techniques and the progressed related issues, for example, supply chain, sustainability, innovation and technology development, lean construction, constructability, value management, Building Information Modelling (BIM) as well as e-procurement. Through chosen papers from the reputable CM-related academic journals, the specified scopes of these issues are methodically assessed with the objective to explore the status and trend in procurement related research. The result of this paper contributes theoretically as well as practically to the researchers and industrialist in order to be aware and appreciate the development of procurement techniques.

  19. Human rights violations in organ procurement practice in China.

    Science.gov (United States)

    Paul, Norbert W; Caplan, Arthur; Shapiro, Michael E; Els, Charl; Allison, Kirk C; Li, Huige

    2017-02-08

    Over 90% of the organs transplanted in China before 2010 were procured from prisoners. Although Chinese officials announced in December 2014 that the country would completely cease using organs harvested from prisoners, no regulatory adjustments or changes in China's organ donation laws followed. As a result, the use of prisoner organs remains legal in China if consent is obtained. We have collected and analysed available evidence on human rights violations in the organ procurement practice in China. We demonstrate that the practice not only violates international ethics standards, it is also associated with a large scale neglect of fundamental human rights. This includes organ procurement without consent from prisoners or their families as well as procurement of organs from incompletely executed, still-living prisoners. The human rights critique of these practices will also address the specific situatedness of prisoners, often conditioned and traumatized by a cascade of human rights abuses in judicial structures. To end the unethical practice and the abuse associated with it, we suggest to inextricably bind the use of human organs procured in the Chinese transplant system to enacting Chinese legislation prohibiting the use of organs from executed prisoners and making explicit rules for law enforcement. Other than that, the international community must cease to abet the continuation of the present system by demanding an authoritative ban on the use of organs from executed Chinese prisoners.

  20. Procurement Service launches new eLearning module

    CERN Multimedia

    2015-01-01

    The Procurement Service has launched a training module covering “Procurement of supplies at CERN up to 200,000 CHF” in the form of an eLearning, accessible to all users involved in the procurement process. A long version (30 minutes) and a short version (10 minutes) are now available via this link.   The objectives of this eLearning module are as follows: To improve users' knowledge of the Procurement Rules to facilitate the successful completion of a DAI. This will ensure their DAI is processed as quickly as possible; To decrease the number of single tender requests and to avoid non compliant procurement practices such as the fragmentation of requirements into smaller orders. The eLearning module in its short version covers a range of topics, including the role of the technical officer, estimation of order amount (and the subsequent procedure to follow) and preparation and completion of the DAI form. The longer version also includes useful informati...