WorldWideScience

Sample records for industry process challenges

  1. Environmental challenges for the Egg Processing Industry

    Mortensen, Bent Ole Gram; Hald, Mie

    industries having a large consumption of natural resources (water and energy) and produces significantly amounts of residue (waste water, carbon dioxide and biodegradable waste). As such it is only natural that the food industry is governed by environmental regulation. In this book the Egg...

  2. Tennessee Eastman Plant-wide Industrial Process Challenge Problem

    Sales-Cruz, Mauricio; Cameron, Ian; Gani, Rafiqul

    2011-01-01

    This chapter presents a comprehensive analysis and modelling of the Tennessee Eastman challenge problem. Both a simplified model of the system as well as a full process model that includes the energy balances is given. In each case a full model analysis is carried out to establish the degrees...

  3. Potato processing scenario in India: Industrial constraints, future projections, challenges ahead and remedies - A review.

    Marwaha, R S; Pandey, S K; Kumar, Dinesh; Singh, S V; Kumar, Parveen

    2010-03-01

    Indian potato (Solanum tuberosum L.) processing industry has emerged fast due to economic liberalization coupled with growing urbanization, expanding market options and development of indegenous processing varieties. India's first potato processing varieties 'Kufri Chipsona-1' and 'Kufri Chipsona-2' were developed in 1998, followed by an improved processing variety 'Kufri Chipsona-3' in 2005 for the Indian plains and first chipping variety 'Kufri Himsona' for the hills. These varieties have >21% tuber dry matter content, contain low reducing sugars (products. The availability of these varieties and standardization of storage techniques for processing potatoes at 10-12°C with sprout suppressant isopropyl N-(3-chlorophenyl) carbamate have revolutionized the processing scenario within a short span of 10 years. Currently about 4% of total potato produce is being processed in organized and unorganized sector. Potato processing industry mainly comprises 4 segments: potato chips, French fries, potato flakes/powder and other processed products. However, potato chips still continue to be the most popular processed product. The major challenge facing the industries lies in arranging round the year supply of processing varieties at reasonable price for their uninterrupted operation, besides several others which have been discussed at length and addressed with concrete solutions.

  4. Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry

    None

    2011-03-07

    AMO is developing advanced technologies that cut energy use and carbon emissions in some of the most energy-intensive processes within U.S. manufacturing. The brochure describes the AMO R&D projects that address these challenges.

  5. Process engineering challenges of uranium extraction from phosphoric acid on industrial scale

    Mouriya, Govind; Singh, Dhirendra; Nath, A.K.; Majumdar, D.

    2014-01-01

    Heavy Water Board (HWB) is a constituent unit of the Department of Atomic Energy. One of the diversified activities undertaken by HWB is pursuing exploitation of non-conventional resources for recovery of uranium from wet phosphoric acid being the most prominent one. Amongst the feasible processes for recovery of uranium from phosphoric acid is solvent extraction. Use of in-house solvent produced by HWB, is another key driver. To garner necessary information for developing the industrial scale facilities, the process has been studied in the laboratory scale, mini scale, bench scale at Heavy Water Plant, Talcher. The process was subsequently scaled up to an industrial prototype scale unit and was set up as a Technology Demonstration Plant coupled with a commercial phosphoric acid plant. The plant has successfully processed more than 2 lakh m 3 of wet phosphoric acid and all the parameters including the product, Yellow Cake have been qualified. No adverse effect has been observed in the fertilizer produced. The main characteristics of the process and subsequent process innovations are discussed in this paper. These innovations have been carried out to overcome hurdles faced during commissioning and subsequent operations of the Plant. The innovations include improved pretreatment of the wet phosphoric acid for feeding to the extraction cycle, improved control of the first cycle chemical environment, reducing the strength of the phosphoric acid used for stripping, reducing the number of equipment and machineries, alteration in solvent composition used in the first and second cycle in the solvent extraction units of the plant. (author)

  6. The World Cancer Research Fund report 2007: A challenge for the meat processing industry.

    Demeyer, Daniël; Honikel, Karl; De Smet, Stefaan

    2008-12-01

    One of the 10 universal guidelines for healthy nutrition in a report of the World Cancer Research Fund released at the end of 2007 is to "limit intake of red meat and avoid processed meat", as a result of the "convincing evidence" for an association with an increased risk of colorectal cancer development. In the present paper, the scientific evidence for the association between processed meats intake and colorectal cancer development is explored and the most probable hypothesis on the mechanism underlying this relationship formulated. It seems that the present state of knowledge is not well understood but relates to a combination of haem iron, oxidative stress, formation of N-nitroso compounds and related residues in the digestive tract as the causal factors. Although criticisms of the inaccurate definition of processed meats and the insufficient accounting for the large variability in composition of meat products have been expressed, it is clear that the report urges proper action by the meat and nutrition research community and the meat industry. Research items that in our view should be addressed are discussed. They include: (1) evaluating the health risks associated with processed meats intake within the context of the supply of beneficial nutrients and other nutrition associated health risks; (2) definition of the role of nitrites and nitrates in meat processing; (3) investigating the role of red and processed meats on the endogenous formation of N-nitroso compounds in the digestive tract; and (4) developing improved processed meats using new ingredients.

  7. Characterization of Brazilian Industrial Companies’ Processes and Challenges as to Innovation Management

    Marcelo Seido Nagano

    2014-09-01

    Full Text Available The goal of this study is to investigate the use of product innovation management practices and the challenges faced by organizations when increasing their innovative performance. To this end, we analyzed the relationships between internal organizational elements, as well as the influence of contextual factors (size, field and source of capital in the characterization of innovation management systems and of barriers to innovation faced by each company. We chose this topic due to the fact that management processes that leverage innovative performance are not yet fully understood, and because of the lack of empirical studies that analyze the reality of the practices proposed in the organizational world, especially in Brazil. As a conceptual basis, we presented modern approaches to innovation, which recognize that this should not be seen as an isolated event but as a process. Exploratory qualitative research was carried out by means of a multiple case study. In it, we studied the innovation management systems of four companies which present relevant product development activities in Brazil. As well as a detailed study of the elements of innovation management, this article includes contributions referring to the characterization of organizational challenges faced by organizations when managing their innovation process.

  8. Process industry properties in nuclear industry

    Zheng Hualing

    2005-01-01

    In this article the writer has described the definition of process industry, expounded the fact classifying nuclear industry as process industry, compared the differences between process industry and discrete industry, analysed process industry properties in nuclear industry and their important impact, and proposed enhancing research work on regularity of process industry in nuclear industry. (authors)

  9. Big challenges for the Norwegian processessing industries

    2002-01-01

    The emission of greenhouse gases from the Norwegian aluminium industry has been reduced by 50 per cent during the last decade. This is due to the large sums invested by the industry in environmental technology. The article deals with the environmental challenges of the Norwegian processing industry in general, but with an emphasis on energy recovery from waste. It also discusses industrial competitivity; unlike Norway, some of the major competing countries have not committed themselves to the Kyoto agreement

  10. Challenges in industrial fermentation technology research

    Formenti, Luca Riccardo; Nørregaard, Anders; Bolic, Andrijana

    2014-01-01

    Industrial fermentation processes are increasingly popular, and are considered an important technological asset for reducing our dependence on chemicals and products produced from fossil fuels. However, despite their increasing popularity, fermentation processes have not yet reached the same...... engineering challenges: scaling up and scaling down fermentation processes, the influence of morphology on broth rheology and mass transfer, and establishing novel sensors to measure and control insightful process parameters. The greatest emphasis is on the challenges posed by filamentous fungi, because...

  11. New challenges and opportunities for industrial biotechnology.

    Chen, Guo-Qiang

    2012-08-20

    Industrial biotechnology has not developed as fast as expected due to some challenges including the emergences of alternative energy sources, especially shale gas, natural gas hydrate (or gas hydrate) and sand oil et al. The weaknesses of microbial or enzymatic processes compared with the chemical processing also make industrial biotech products less competitive with the chemical ones. However, many opportunities are still there if industrial biotech processes can be as similar as the chemical ones. Taking advantages of the molecular biology and synthetic biology methods as well as changing process patterns, we can develop bioprocesses as competitive as chemical ones, these including the minimized cells, open and continuous fermentation processes et al.

  12. Chemical process research and development in the 21st century: challenges, strategies, and solutions from a pharmaceutical industry perspective.

    Federsel, Hans-Jürgen

    2009-05-19

    In process research and development (PR&D), the generation and manipulation of small-molecule drugs ranges from bench-scale (laboratory) chemistry to pilot plant manufacture to commercial production. A broad range of disciplines, including process chemistry (organic synthesis), analytical chemistry, process engineering (mass and heat transfer, unit operations), process safety (chemical risk assessment), regulatory compliance, and plant operation, must be effectively applied. In the critical handover between medicinal chemistry and PR&D, compound production is typically scaled up from a few hundred grams to several kilograms. Can the methodologies applied to the former also satisfy the technical, safety, and scalability aspects that come into play in the latter? Occasionally, the transition might occur smoothly, but more often the situation is the opposite: much work and resources must be invested to design a process that is feasible for manufacturing on pilot scale and, eventually, for commercial production. Authentic examples provide enlightening illustrations of dos and don'ts for developing syntheses designed for round-flask operation into production-scale processes. Factors that are easily underestimated or even neglected in the laboratory, such as method robustness, chemical hazards, safety concerns, environmental impact, availability of starting materials and building blocks in bulk quantities, intellectual property (IP) issues, and the final cost of the product, will come into play and need to be addressed appropriately. The decision on which route will be the best for further development is a crucial event and should come into focus early on the R&D timeline. In addition to scientific and technical concerns, the parameter of speed has come to the forefront in the pharmaceutical arena. Although historically the drug industry has tolerated a total time investment of far more than 10 years from idea to market, the current worldwide paradigm requires a

  13. Process and petroleum industry

    1998-01-01

    In comparison with many industries, the oil and gas industry is somewhat unique in that it has been operating in a global environment for many decades. The North Sea exploration and production industry is now entering a challenging era for business growth which is a mature region with smaller and smaller fields, more difficult to find and which require innovative development schemes. This presentation relates to information technology offering the exploration and production industry a unique set of business tools to improve performance and enable growth while reducing risk

  14. Process and petroleum industry

    NONE

    1998-12-01

    In comparison with many industries, the oil and gas industry is somewhat unique in that it has been operating in a global environment for many decades. The North Sea exploration and production industry is now entering a challenging era for business growth which is a mature region with smaller and smaller fields, more difficult to find and which require innovative development schemes. This presentation relates to information technology offering the exploration and production industry a unique set of business tools to improve performance and enable growth while reducing risk

  15. New challenges and opportunities for industrial biotechnology

    2012-01-01

    Industrial biotechnology has not developed as fast as expected due to some challenges including the emergences of alternative energy sources, especially shale gas, natural gas hydrate (or gas hydrate) and sand oil et al. The weaknesses of microbial or enzymatic processes compared with the chemical processing also make industrial biotech products less competitive with the chemical ones. However, many opportunities are still there if industrial biotech processes can be as similar as the chemical ones. Taking advantages of the molecular biology and synthetic biology methods as well as changing process patterns, we can develop bioprocesses as competitive as chemical ones, these including the minimized cells, open and continuous fermentation processes et al. PMID:22905695

  16. New challenges and opportunities for industrial biotechnology

    Chen Guo-Qiang

    2012-08-01

    Full Text Available Abstract Industrial biotechnology has not developed as fast as expected due to some challenges including the emergences of alternative energy sources, especially shale gas, natural gas hydrate (or gas hydrate and sand oil et al. The weaknesses of microbial or enzymatic processes compared with the chemical processing also make industrial biotech products less competitive with the chemical ones. However, many opportunities are still there if industrial biotech processes can be as similar as the chemical ones. Taking advantages of the molecular biology and synthetic biology methods as well as changing process patterns, we can develop bioprocesses as competitive as chemical ones, these including the minimized cells, open and continuous fermentation processes et al.

  17. Towards an optimal adaptation of exposure to NOAA assessment methodology in Multi-Source Industrial Scenarios (MSIS): the challenges and the decision-making process

    López de Ipiña, JM; Vaquero, C.; Gutierrez-Cañas, C.

    2017-06-01

    It is expected a progressive increase of the industrial processes that manufacture of intermediate (iNEPs) and end products incorporating ENMs (eNEPs) to bring about improved properties. Therefore, the assessment of occupational exposure to airborne NOAA will migrate, from the simple and well-controlled exposure scenarios in research laboratories and ENMs production plants using innovative production technologies, to much more complex exposure scenarios located around processes of manufacture of eNEPs that, in many cases, will be modified conventional production processes. Here will be discussed some of the typical challenging situations in the process of risk assessment of inhalation exposure to NOAA in Multi-Source Industrial Scenarios (MSIS), from the basis of the lessons learned when confronted to those scenarios in the frame of some European and Spanish research projects.

  18. Industrial separation processes : fundamentals

    Haan, de A.B.; Bosch, Hans

    2013-01-01

    Separation processes on an industrial scale comprise well over half of the capital and operating costs. They are basic knowledge in every chemical engineering and process engineering study. This book provides comprehensive and fundamental knowledge of university teaching in this discipline,

  19. Decommissioning challenges - an industrial reality

    Moore, H.; Mort, P.; Hutton, E.

    2008-01-01

    Sellafield Limited has undergone many transformations in previous years. The Nuclear Decommissioning Authority (NDA) has managed the site from April 2005, and a new Parent Body Organisation (PBO) is soon to be announced. In addition, it is an exciting time for the nuclear industry following the announcement of the UK government support new reactor builds. Should the site be selected for new build, the impact on Sellafield, its decommissioning program and economic impact on the local area can only be speculated at the current time. Every past, present and future decommissioning project at the Sellafield Limited site offers complex challenges, as each facility is unique. Specialist skills and experience must be engaged at pre-planned phases to result in a safe, efficient and successful decommissioning project. This paper provides an overview of a small selection of decommissioning projects, including examples of stakeholder engagement, plant and equipment dismantling using remote handling equipment and the application of innovative techniques and technologies. In addition, the final section provides a summary upon how future technologies required by the decommissioning projects are being assessed and developed. (authors)

  20. EDITORIAL: Industrial Process Tomography

    Anton Johansen, Geir; Wang, Mi

    2008-09-01

    There has been tremendous development within measurement science and technology over the past couple of decades. New sensor technologies and compact versatile signal recovery electronics are continuously expanding the limits of what can be measured and the accuracy with which this can be done. Miniaturization of sensors and the use of nanotechnology push these limits further. Also, thanks to powerful and cost-effective computer systems, sophisticated measurement and reconstruction algorithms previously only accessible in advanced laboratories are now available for in situ online measurement systems. The process industries increasingly require more process-related information, motivated by key issues such as improved process control, process utilization and process yields, ultimately driven by cost-effectiveness, quality assurance, environmental and safety demands. Industrial process tomography methods have taken advantage of the general progress in measurement science, and aim at providing more information, both quantitatively and qualitatively, on multiphase systems and their dynamics. The typical approach for such systems has been to carry out one local or bulk measurement and assume that this is representative of the whole system. In some cases, this is sufficient. However, there are many complex systems where the component distribution varies continuously and often unpredictably in space and time. The foundation of industrial tomography is to conduct several measurements around the periphery of a multiphase process, and use these measurements to unravel the cross-sectional distribution of the process components in time and space. This information is used in the design and optimization of industrial processes and process equipment, and also to improve the accuracy of multiphase system measurements in general. In this issue we are proud to present a selection of the 145 papers presented at the 5th World Congress on Industrial Process Tomography in Bergen

  1. Use of food waste, fish waste and food processing waste for China's aquaculture industry: Needs and challenge.

    Mo, Wing Yin; Man, Yu Bon; Wong, Ming Hung

    2018-02-01

    China's aquaculture industry is growing dramatically in recent years and now accounts for 60.5% of global aquaculture production. Fish protein is expected to play an important role in China's food security. Formulated feed has become the main diet of farmed fish. The species farmed have been diversified, and a large amount of 'trash fish' is directly used as feed or is processed into fishmeal for fish feed. The use of locally available food waste as an alternative protein source for producing fish feed has been suggested as a means of tackling the problem of sourcing safe and sustainable feed. This paper reviews the feasibility of using locally available waste materials, including fish waste, okara and food waste. Although the fishmeal derived from fish waste, okara or food waste is less nutritious than fishmeal from whole fish or soybean meal, most fish species farmed in China, such as tilapia and various Chinese carp, grow well on diets with minimal amounts of fishmeal and 40% digestible carbohydrate. It can be concluded that food waste is suitable as a component of the diet of farmed fish. However, it will be necessary to revise regulations on feed and feed ingredients to facilitate the use of food waste in the manufacture of fish feed. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. Challenging industry conceptions with provotypes

    Boer, Laurens; Donovan, Jared; Buur, Jacob

    2013-01-01

    a multi-stakeholder project that concerned the field of indoor climate how provotypes facilitate transfers of user knowledge to industry, and how they contribute to the development of new products and services. We end by framing the role of the design researcher and discuss the politics that are inherent......Design researchers have an important role to play when engaged with user-driven design projects in industry. Design researchers can craft ethnographic material to facilitate transfers of user-knowledge to industry, and demonstrate how this material can be used in the design of new products...... and services. However, ethnographic findings can reveal issues that are at tension with conceptions of the project members from industry. Other than brushing these tensions aside, we propose provotyping (provocative prototyping) as an approach to constructively build on them as a resource for change...

  3. Nuclear industry - challenges in chemical engineering

    Sen, S.; Sunder Rajan, N.S.; Balu, K.; Garg, R.K.; Murthy, L.G.K.; Ramani, M.P.S.; Rao, M.K.; Sadhukhan, H.K.; Venkat Raj, V.

    1978-01-01

    Chemical engineering processes and operations are closely involved in every step of the nuclear fuel cycle. Starting from mining and milling of the ore through the production of fuel and other materials and their use in nuclear reactors, fuel reprocessing, fissile material recycle and treatment and disposal of fission product wastes, each step presents a challenge to the chemical engineer to evolve and innovate processes and techniques for more efficient utilization of the energy in the atom. The requirement of high recovery of the desired components at high purity levels is in itself a challenge. ''Nuclear Grade'' specifications for materials put a requirement which very few industries can satisfy. Recovery of uranium and thorium from low grade ores, of heavy water from raw water, etc. are examples. Economical and large scale separation of isotopes particularly those of heavy elements is a task for which processess are under various stages of development. Further design of chemical plants such as fuel reprocessing plants and high level waste treatment plants, which are to be operated and maintained remotely due to the high levels of radio-activity call for engineering skills which are being continually evolved. In the reactor, analysis of the fluid mechanics and optimum design of heat removal system are other examples where a chemical engineer can play a useful role. In addition to the above, the activities in the nuclear industry cover a very wide range of chemical engineering applications, such as desalination and other energy intensive processes, radioisotope and radiation applications in industry, medicine and agriculture. (auth.)

  4. Challenges in industrial fermentation technology research.

    Formenti, Luca Riccardo; Nørregaard, Anders; Bolic, Andrijana; Hernandez, Daniela Quintanilla; Hagemann, Timo; Heins, Anna-Lena; Larsson, Hilde; Mears, Lisa; Mauricio-Iglesias, Miguel; Krühne, Ulrich; Gernaey, Krist V

    2014-06-01

    Industrial fermentation processes are increasingly popular, and are considered an important technological asset for reducing our dependence on chemicals and products produced from fossil fuels. However, despite their increasing popularity, fermentation processes have not yet reached the same maturity as traditional chemical processes, particularly when it comes to using engineering tools such as mathematical models and optimization techniques. This perspective starts with a brief overview of these engineering tools. However, the main focus is on a description of some of the most important engineering challenges: scaling up and scaling down fermentation processes, the influence of morphology on broth rheology and mass transfer, and establishing novel sensors to measure and control insightful process parameters. The greatest emphasis is on the challenges posed by filamentous fungi, because of their wide applications as cell factories and therefore their relevance in a White Biotechnology context. Computational fluid dynamics (CFD) is introduced as a promising tool that can be used to support the scaling up and scaling down of bioreactors, and for studying mixing and the potential occurrence of gradients in a tank. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  5. Process Industry and Energy Savings

    NONE

    2010-07-01

    efficiency an integral part of corporate strategy; (b) Wherever possible opt for functional tendering, which should challenge suppliers; and (c) Make sure investment decisions are based on life cycle costing. As for interaction between the process industry and the supply chain: (a) Make sure the supply chain is involved at an early stage in the project development cycle; and (b) Make sure risks are suitably distributed across the chain, including smart financing. As for the supply chain: (a) Provide insight into the pros and cons of an energy-related measure; (c) Map risks and uncertainties; and (c) Sufficiently supervise the right level at market launching. Implementing energy measures in the process industry should increasingly become a coproduction of companies that are actively involved in the value chain. This is the only way to help innovations travel fast towards the market and have breakthroughs in pushing back the energy consumption level in the process industry. The message to the value chain is this: venture coproduction, give creativity a serious chance and push out frontiers. A more sustainable society will be the result; companies that are involved in and around the process industry will be able to improve their competitiveness.

  6. Challenges of increasing competetiveness of Serbian agro-industry in the process of mitigation of emergency situation

    Domazet Siniša

    2016-01-01

    Full Text Available Protection of agro-industry in emergency situations is of vital importance for economic and social development of a country. This paper is therefore created with a view of assessing the degree of resilience of economic entities within agro-industrial sector in the Autonomous Province (AP of Vojvodina and partially in the Republic of Serbia in emergency situations, so that measures to increase their competitiveness could be undertaken. The methods adequate for social sciences were used: positive law method, logical induction and deduction, multidisciplinary approach, as well as statistical method. The research established that the economic entities mainly have their own fire rescue and procedure plans, but not emergency action plans. Special financial assets have not been allocated for that purpose either. Businessmen are not acquainted with the existence of ISO 22301:2012 standard, which may be exceptionally useful in solving this problem. The degree of resilience of economic entities in the AP of Vojvodina in emergency situations is 64.2%. It is necessary in the forthcoming period to improve the implementation of regulations, particularly in the field of emergency action plans, but also the possibilities to implement ISO 22301:2012 standard.

  7. Business coaching: challenges for an emerging industry

    Clegg, S.R.; Rhodes, C.G.; Kornberger, M.; Stilin, R.

    2005-01-01

    Purpose — To identify the distinguishing characteristics and future challenges for the business coaching industry in Australia. Design/methodology/approach — A telephone survey of business coaching firms was used to identify the main structural characteristics of the industry. Structured interviews

  8. Radiation in industrial processes

    1959-01-01

    The uses of ionizing radiation can be divided into two broad categories. First, it can be used as a tool of investigation, measurement and testing, and secondly, it can be a direct agent in inducing chemical processes. For example, radiation can help in the detecting and locating of malignant tumours, and it can be employed also for the destruction of those tumours. Again, it can reveal intricate processes of plant growth and, at the same time, can initiate certain processes which result in the growth of new varieties of plants. Similarly in industry, radiation is both a tool of detection, testing and measurement and an active agent for the initiation of useful chemical reactions. The initiation of chemical reactions usually requires larger and more powerful sources of radiation. Such radiation can be provided by substances like cobalt 60 and caesium 137 or by machines which accelerate nuclear particles to very high energies. Of the particle-accelerating machines, the most useful in this field are those which accelerate electrons to energies considerably higher than those possessed by the electrons (beta particles) emitted by radioactive substances. These high-energy radiations produce interesting reactions both in organic life and in materials for industry. Several of the papers presented at the Warsaw conference were devoted to the application of ionizing radiation to polymerization and other useful reactions in the manufacture and treatment of plastics. The polymerization of the ethylene series of hydro-carbons was discussed from various angles and the technical characteristics and requirements were described. It was pointed out by some experts that the cross-linking effect of radiation resulted in a superior product, opening the way to new applications of polyethylene. Irradiated polyethylene film has been sold for several years, and electrical wire has been made with irradiated polyethylene as the insulating jacket. Other reactions discussed included the cross

  9. Industrial processing with radiation

    Du Plessis, T.A.

    1976-01-01

    The use of large isotopic radiation sources and accelerators in industry is reviewed. The advantages of various sources of ionizing radiation are indicated, and the development and present status of radiation technology are briefly described. Attention is given to the role played by radiation processing in the cross-linking of polymers as applied to cable insulation, artificial limbs and packaging materials, as well as for improving natural rubber. In addition, attention is given to radiation as a possible means of synthesizing polymers, of hardening non-conventional coatings and of manufacturing polymer-wood composites, thereby improving the properties of softwoods. The possibility of improving natural fibres by means of radiation is discussed, and attention is given to the important role already played by radiation in the sterilization of medical products. Finally, reference is made to the role which radiation can play in reducing food spoilage, as well as in making sewage sludge suitable for agricultural purposes [af

  10. Why chlorate occurs in potable water and processed foods: a critical assessment and challenges faced by the food industry.

    Kettlitz, Beate; Kemendi, Gabriella; Thorgrimsson, Nigel; Cattoor, Nele; Verzegnassi, Ludovica; Le Bail-Collet, Yves; Maphosa, Farai; Perrichet, Aurélie; Christall, Birgit; Stadler, Richard H

    2016-06-01

    Recently, reports have been published on the occurrence of chlorate mainly in fruits and vegetables. Chlorate is a by-product of chlorinating agents used to disinfect water, and can be expected to be found in varying concentrations in drinking water. Data on potable water taken at 39 sampling points across Europe showed chlorate to range from foods of 0.01 mg kg(-1). This default MRL has now led to significant problems in the EU, where routinely disinfected water, used in the preparation of food products such as vegetables or fruits, leaves chlorate residues in excess of the default MRL, and in strict legal terms renders the food unmarketable. Due to the paucity of data on the chlorate content of prepared foods in general, we collated chlorate data on more than 3400 samples of mainly prepared foods, including dairy products, meats, fruits, vegetables and different food ingredients/additives. In total, 50.5% of the food samples contained chlorate above 0.01 mg kg(-1), albeit not due to the use of chlorate as a pesticide but mainly due to the occurrence of chlorate as an unavoidable disinfectant by-product. A further entry point of chlorate into foods may be via additives/ingredients that may contain chlorate as a by-product of the manufacturing process (e.g. electrolysis). Of the positive samples in this study, 22.4% revealed chlorate above 0.1 mg kg(-1). In the absence of EU levels for chlorate in water, any future EU regulations must consider the already available WHO guideline value of 0.7 mg l(-1) in potable water, and the continued importance of the usage of oxyhalides for disinfection purposes.

  11. The challenge for the oil industry

    Myrvang, G.

    1993-01-01

    The conference paper deals with the Norwegian Government policy on the challenge for the oil industry. Three main topics are addressed. First, the author gives a short outline of the main characteristics of the present situation and derives the most important challenges in coming years. Secondly, there are given some thoughts to how the industry may cope with this situation. Finally, the paper discusses the role of the authorities and how to stimulate continued exploration and development of fields on the Norwegian continental shelf

  12. Industrial Applications of Image Processing

    Ciora, Radu Adrian; Simion, Carmen Mihaela

    2014-11-01

    The recent advances in sensors quality and processing power provide us with excellent tools for designing more complex image processing and pattern recognition tasks. In this paper we review the existing applications of image processing and pattern recognition in industrial engineering. First we define the role of vision in an industrial. Then a dissemination of some image processing techniques, feature extraction, object recognition and industrial robotic guidance is presented. Moreover, examples of implementations of such techniques in industry are presented. Such implementations include automated visual inspection, process control, part identification, robots control. Finally, we present some conclusions regarding the investigated topics and directions for future investigation

  13. Desafios e perspectivas para a cadeia brasileira do tomate para processamento industrial Some challenges for the Brazilian chain of processing tomatoes

    Paulo César T. de Melo

    2005-03-01

    Full Text Available Este trabalho teve como principal objetivo descrever alguns dos desafios para maximização da eficiência técnica e socioeconômica da cadeia do tomate para processamento industrial no Brasil. Na década de 1990 observou-se um expressivo desempenho deste setor. Entretanto, no âmbito dos sistemas de produção, observam-se uma série de fatores limitantes à otimização da produção. Dentre esses, cultivares inadequadas à colheita mecanizada e suscetíveis às doenças e pragas que depreciam a qualidade industrial dos frutos, causando quebra na relação matéria prima/massa processada. Ocasionalmente, observam-se ocorrência de fungos na polpa concentrada, extratos e em outros derivados, que poderiam ser evitados com manejo cultural, como maior eficiência das técnicas de irrigação (sistema convencional com pivô central e irrigação por gotejamento, níveis de adubação, rotação de cultivo, preparo do solo e dos canteiros adequados ao transplante e à colheita mecanizados, controle de plantas daninhas e manejo ecológico de pragas e doenças.The purpose of this work is to provide information about technological problems that constitute challenges to the maximization of technical and the economic efficiency of the Brazilian chain of tomato processing. In the 90's the Brazilian chain of the processing tomato showed expressive performance. However, there are several factors involved in the tomato production systems that still impair the optimization of the processing tomato production. Among those factors we detected not well adapted tomato cvs. to mechanical harvest besides being susceptible to diseases and insects, depreciating the fruits quality for processing causing decline indexes in the relationship matter/ processed products. In addition, the presence of fungus was observed in the concentrated pulp, tomato extracts and in other tomato derived products. These problems could be solved through better cultural practices, including

  14. Fiber quality challenges facing the cotton industry

    The cotton industry is in the midst of an exciting time with increased domestic consumption, but also facing pressure from other crops and the global marketplace. In order to ensure the US cotton crop remains the fiber of choice for the world it is important to keep an eye on the challenges to fibe...

  15. Exergy. Concept, challenges and usages for industry

    2013-04-01

    The increasing pressure on natural resources makes reduction of energy consumption a critical stake. The exergy concept offers a global, standard and rigorous framework to energy systems analysis, and as such, contributes to tackle the energy challenge. ENEA has released a publication that popularizes the exergy concept, explains its application within the energy efficiency field, and highlights its value for industrial actors

  16. Industrial processes inventory. Sector 2

    1994-01-01

    The work objective is to conduct a greenhouse gas emission inventory of the industrial processes in Lebanon for the year 1994. The Lebanese industry has emitted 1924.063 Gg (1.924.063 tons) of Carbon dioxide CO 2 ; 0.0003 Gg (0.3 tons) of carbon monoxide CO; 0.01112 Gg of nitrogen oxide NO; 273.888 tons of non-methane volatile organic compounds and 3.382 Gg (3.382 tons) of sulphur dioxide SO 2 . The cement industry is the major source of CO 2 emissions among the industrial processes in Lebanon. The cement industry is responsible for 76.1% of the total emissions followed by the iron and steel industry which produces 21.68% of the total CO 2 emissions from industrial processes. The NMVOC emissions are mainly produced by the use of asphalt for road paving (98.5% of total emissions by industry) followed by the food and beverage industry (1.2%). The emissions of sulphur dioxide SO 2 come from three industrial sources: the first come from the production of sulphuric acid (69.9% of total industrial emissions), the second from the cement industry (26.4% of total industrial emissions) and the third from the iron and steel mills (3.7% of total industrial emissions). Figures are presented to show the percentage distribution of various industrial sources contributions to CO 2 , NMVOC and SO 2 emissions in Lebanon. Carbon monoxide CO emissions in the industrial sector are very small. The major source is iron and steel mills and the minor source is asphalt-roofing production

  17. Indian mutual fund industry: Opportunities and challenges

    Jayant R. Kale

    2012-12-01

    Full Text Available This article presents an overview of the mutual fund industry in India and the reasons for its poor penetration, which includes lack of objective research. It benchmarks the industry globally, and raises key issues regarding the ownership and performance of mutual funds, the sensitivity of fund flows to performance, and the importance of regulation to its growth, all of which have been largely under researched in India. It then captures the views of leading practitioners on these and other issues, including the challenges posed by poor financial literacy, the equity culture in the country, and the weakly supportive regulatory environment.

  18. CHALLENGES AFFECTING THE TOURISM INDUSTRY IN PAKISTAN

    Khan, Munawar

    2012-01-01

    The purpose of this thesis was to conduct to find the challenges faced by tourism industry in Pakistan. Tourism plays vital role in economic growth of a country. The countries of world, where there is nothing for tourists or traders are lagging behind from other nations of the world. Pakistan is one of those countries which rich in historical places, natural beauty, and uniqueness in handmade items and also of green forests. Present study was conducted to find the challenges being faced by to...

  19. Industrial Information Processing

    Svensson, Carsten

    2002-01-01

    This paper demonstrates, how cross-functional business processes may be aligned with product specification systems in an intra-organizational environment by integrating planning systems and expert systems, thereby providing an end-to-end integrated and an automated solution to the “build-to-order...

  20. Exergy analysis in industrial food processing

    Zisopoulos, F.K.

    2016-01-01

    The sustainable provision of food on a global scale in the near future is a very serious challenge. This thesis focuses on the assessment and design of sustainable industrial food production chains and processes by using the concept of exergy which is an objective metric based on the first and

  1. Metrology needs and challenges for the semiconductor industry

    Schroeder, Kenneth; Ashkenaz, Scott; Hankinson, Matt

    2001-01-01

    The aggressively shrinking process window drives the semiconductor manufacturer to examine, refine, and control all aspects of the manufacturing process. Process budgets leave little room for error contribution. Budget management, and ultimately achieving the goal, requires an understanding of the constituent components, and development of mitigation strategies. We present some of the challenges facing our industry and strategies that we are taking to address them

  2. Modularization of Industrial Service Processes

    Frandsen, Thomas; Hsuan, Juliana

    In this paper we examine how complex service processes can be dealt with through the lenses of modularization strategies. Through an illustrative case study of a manufacturer of industrial equipment for process industries we propose the use of the service modularity function to conceptualize...... and assess the service modularity of service offerings. The measured degree of modularity would allow us to sharpen our understanding of modularity in the context of industrial services, such as the role of standardization and component reuse on architecture flexibility. It would also provide a foundation...

  3. Industrial Health—Meeting the Challenge*

    Meiklejohn, A.

    1959-01-01

    are recognized as the growing points of the challenge to health by the Industrial Revolution. The means whereby the challenge was met are discussed. Towards the end of the nineteenth century scientists increasingly concentrated their studies on the elements. This culminated in the isolation of the atom. During the last 10 years atomic power has become a reality and the foundation of the second Industrial Revolution. While the potential hazards of ionizing radiations had long been known and proved at Hiroshima, the inherent dangers for the general population only became impressed on the public mind by a breakdown at the Windscale No. 1 plutonium pile on October 10, 1957. Radio-active iodine escaped, contaminating the atmosphere as far afield as western Europe. A committee under the chairmanship of Sir Alexander Fleck was appointed to investigate the cause of the accident and its consequences and to make recommendations. The report, which laid special emphasis on safety and health, was published early in 1958. So by analogy, Windscale, Fleck, and atomic power are identified as the growing points of the challenge of the Second Industrial Revolution. How this challenge is to be met by doctors is discussed. It is submitted that the urgent need is to formulate now a basic philosophy for future development of industrial medicine. Continuation of the old order will not suffice: ideas must again become revolutionary. The responsibility for leadership rests on the Industrial Health Advisory Committee established in 1955 under the chairmanship of the Minister of Labour and National Service. PMID:13618514

  4. Nuclear industry - challenges in chemical engineering

    Sen, S.; Sunder Rajan, N.S.; Balu, K.; Garg, R.K.; Murthy, L.G.K.; Ramani, M.P.S.; Rao, M.K.; Sadhukhan, H.K.; Venkat Raj, V.

    1978-01-01

    As chemical engineering processes and operations are closely involved in many areas of nuclear industry, the chemical engineer has a vital role to play in its growth and development. An account of the major achievements of the Indian chemical engineers in this field is given with view of impressing upon the faculty members of the Indian universities the need for taking appropriate steps to prepare chemical engineers suitable for nuclear industry. Some of the major achievements of the Indian chemical engineers in this field are : (1) separation of useful minerals from beach sand, (2) preparation of thorium nitrate of nuclear purity from monazite, (3) processing of zircon sand to obtain nuclear grade zirconium and its separation from hafnium to obtain zirconium metal sponge, (4) recovery of uranium from copper tailings, (5) economic recovery of nuclear grade uranium from low grade uranium ores found in India, (6) fuel reprocessing, (7) chemical processing of both low and high level radioactive wastes. (M.G.B.)

  5. Challenges and opportunities await natural gas industry

    Mohasseb, S.

    1998-01-01

    During the last two decades, the natural gas industry has gone through drastic changes. On one hand, deregulation and customer choice have been introduced to the industry. On the other hand, technological advances have resulted in substantial growth of available gas resources. In short, deregulation coupled with increased availability of supply has changed the way market participants interact with each other and which avenues they take to become leaders. Many new opportunities for entry into the market have also been created. As a result, the tide of competition has not only turned against the financially strong giants of the past, but it has also turned against new entrants who are fast, flexible and market driven. Natural gas utilities companies have responded by improving their operational efficiencies through process re-engineering, organizational re-alignment, restructuring and strategic alliances or mergers. Deregulation of the electricity industry is expected to increase competitive pressures on the natural gas industry, thus causing even more of a decrease in natural gas prices. In the future, natural gas utilities must be able to improve their effectiveness by accurately forecasting demand and optimizing their own supply and delivery systems in such a way that costs are minimized without compromising the reliability of supply. The new frontier of competitiveness will ensure that structural changes in the industry are characterized by an effective management of the supply-demand relationship and the optimization of risks inherently a part of gas delivery

  6. Uranium mining industry: the challenges and opportunities

    Dhar, B.B.

    2009-01-01

    In the global power generation nuclear industry plays a vital role in this modern era which is wholly energy driven. While the demand for nuclear power generation has been growing worldwide, concerns about supply of critical nuclear equipment is one of the key areas which supports the growth of the nuclear industry. As the reemergence of nuclear industry in the global energy arena indicates a significant growth of nuclear power, forecasting the demand for various critical equipment components is critical to industry's growth together with the supply of enriched/processed uranium and related services. India is stepping in this industry in a big way and with Indo-US Nuclear deal, it is going to be a world player in its own right. The basic raw material for nuclear energy is the uranium which has the potential to be highly dangerous substance when not treated in the proper manner, remaining radioactive for hundreds and thousand of years. Uranium mining could permanently damage the environment for tens of thousand of years, if not properly mined and managed

  7. Process Integration Analysis of an Industrial Hydrogen Production Process

    Stolten, Detlef; Grube, Thomas; Tock, Laurence; Maréchal, François; Metzger, Christian; Arpentinier, Philippe

    2010-01-01

    The energy efficiency of an industrial hydrogen production process using steam methane reforming (SMR) combined with the water gas shift reaction (WGS) is analyzed using process integration techniques based on heat cascade calculation and pinch analysis with the aim of identifying potential measures to enhance the process performance. The challenge is to satisfy the high temperature heat demand of the SMR reaction by minimizing the consumption of natural gas to feed the combustion and to expl...

  8. The evolution of and challenges for industrial radiation processing—2012

    Berejka, A.J.; Cleland, M.R.; Walo, M.

    2014-01-01

    The evolution of industrial radiation processing is traced from Roentgen's discovery of X-radiation in 1895 by following the development of high current, electron beam accelerators (EB) throughout the twentieth century. Although Becquerel soon followed Roentgen with his discovery of what became to be known as radioactivity, electrical sources for ionizing radiation dominate industrial processing with there being more than ten times as many industrial installations using high current EB equipment than the facilities relying upon large concentrations of radioactive isotopes. In the 1950s, the discovery that ionizing radiation would enhance the value of what has become the world's largest volume commodity plastic, polyethylene (PE), opened the way for full scale commercial use of high current EB equipment. While the crosslinking of the PE insulation on wire became one of the first major industrial applications, other uses of EB processing soon followed. In the 1970s, low-energy, self-shielded EB equipment made the surface curing of inks, coatings and adhesives more industrially viable. In the early part of the twenty-first century, new market applications involving the low-energy EB surface decontamination of packaging materials emerged. This new area poses challenges for the metrology needed to control industrial processes, in that there is limited EB penetration into what have been used as dosimeters by industry. Major industrial use of radiation process is now over 50 years old. Because of the diversity of end-uses and the fact that the use of ionizing radiation in industry is a process technique, it is hard to quantify the value-added to numerous commercial products that benefit from this energy efficient process. It may be in excess of a trillion Euros in value-added to articles of commerce. In this milieu, there are some broad-based opportunities for research which are noted. - Highlights: ► The evolution of industrial radiation processing is traced from

  9. Biotechnology: Challenge for the food industry

    Popov Stevan

    2007-01-01

    According to the broadest definition, biotechnology is the use of living matter (plants, animals and microorganisms) in industry, environment protection, medicine and agriculture. Biotechnology takes a key position in the field of food processing during thousands of years. Last about fifty years brought dynamical development of knowledges in the natural sciences especially in domain of genetics and manipulation of genes. Biotechnology for which active role in the on-coming times could be fore...

  10. The challenges of an emerging industry

    Poupon, Patrick; Riou, Stephane Alain; Kervazo, Dominique; Pradillon, Jean-Yves; Vambre, Raphael; Monbet, Philippe; Charpentier, Jean-Frederic

    2012-01-01

    The Renewable Marine Energy (RME) is a challenge and an opportunity for the very next decades. For many years France has been delaying its involvement in this industrial area but is now aiming to install 6 GW of electrical power produced at sea by 2020. To keep in line with these international and European commitments, France encourages many stakeholders to join their efforts towards a fast and efficient development of these technologies within the French waters. This paper introduces the industrial background and the outstanding actions - from government and regional authorities. The Pole Mer Bretagne (Brittany Maritime Competitiveness Cluster) is dealing with to help developing the RME industry in France. It is foreseen that this industry will represent by 2020 an overall market of 30 billion euros and 10 000 jobs. To achieve such a goal, several actions have been launched these last years. Among those, the best financial tool is the 'Investment for the Future' ('Investissements d'avenir') initiative which offers a proper framework to develop ambitious projects such as: - The five R and D projects dedicated to the design of innovative offshore energy harnessing devices: - Two floating wind turbines (WINFLO and VERTIWIND); - Two tidal turbines (ORCA and SABELLA); - And one wave converter (S3); - The Institute of Excellence in Carbon-free Energy 'France Energie Marine' aiming at aggregating all the French research efforts dedicated to RME and to manage the test sites that already exist or that will be installed soon. - The selection of the contractors for the four first French wind farms to be installed in the Channel and the Atlantic Ocean for a total power of 1 728 MW. The paper introduces the various devices to be designed in the next future, highlighting the critical aspects where R and D is still needed, and the specificities of such systems from an electrical engineering point of view. Finally it concludes with an overview of the supporting initiatives, such

  11. Heavy Water - Industrial Separation Processes

    Peculea, M.

    1984-01-01

    This monograph devoted to the heavy water production mainly presents the Romanian experience in the field which started in early sixties from the laboratory scale production and reached now the level of large scale industrial production at ROMAG-Drobeta, Romania. The book is structured in eleven chapters entitled: Overview, The main physical properties, Sources, Uses, Separation factor and equilibrium constant, Mathematical modelling of the separation process, Thermodynamical considerations on the isotope separation, Selection criteria for heavy water separation processes, Industrial installations for heavy water production, Prospects, Acknowledgements. 200 Figs., 90 Tabs., 135 Refs

  12. Industrial processing of canned beans

    Vanderleia Schoeninger

    Full Text Available ABSTRACT: Beans are popular as a protein-filled legume of high nutritional value, being one of the most planted species in the world. However, recent years have seen a decrease in the consumption of beans, owing to the time necessary to cook it domestically. Thus, it is being replaced in people’s diets by other foods. An alternative preparation that supplies modern consumers’ demands is industrially processed beans. This article aimed to provide a literature review on the processing of canned beans. Few recent studies have been performed in Brazil on this subject, as most studies have focused instead on the technological quality of dry bean grains processing. In this article industrial processing concepts and features, production unit operations, and canned beans quality standards will be discussed. These efforts are expected to contribute to the Brazilian beans production chain, and consequently to increase consumption of canned beans and the demand for industrial processing of beans in both the domestic market and future product exports.

  13. Image Processing: Some Challenging Problems

    Huang, T. S.; Aizawa, K.

    1993-11-01

    Image processing can be broadly defined as the manipulation of signals which are inherently multidimensional. The most common such signals are photographs and video sequences. The goals of processing or manipulation can be (i) compression for storage or transmission; (ii) enhancement or restoration; (iii) analysis, recognition, and understanding; or (iv) visualization for human observers. The use of image processing techniques has become almost ubiquitous; they find applications in such diverse areas as astronomy, archaeology, medicine, video communication, and electronic games. Nonetheless, many important problems in image processing remain unsolved. It is the goal of this paper to discuss some of these challenging problems. In Section I, we mention a number of outstanding problems. Then, in the remainder of this paper, we concentrate on one of them: very-low-bit-rate video compression. This is chosen because it involves almost all aspects of image processing.

  14. Biotechnology: Challenge for the food industry

    Popov Stevan

    2007-01-01

    Full Text Available According to the broadest definition, biotechnology is the use of living matter (plants, animals and microorganisms in industry, environment protection, medicine and agriculture. Biotechnology takes a key position in the field of food processing during thousands of years. Last about fifty years brought dynamical development of knowledges in the natural sciences especially in domain of genetics and manipulation of genes. Biotechnology for which active role in the on-coming times could be foreseen, not only with respect of R&D, but also in general technological development represents scope of priority in the USA and in European Union (EU as well. It is accepted that the results achieved in biotechnology oversize scientific domain and find their entrance into economics, legislation, quality of life and even of politics. Corresponding with the definition of biotechnology as "the integration of natural sciences and engineering in the application of microorganisms, cells, their components and molecular analogues in production (General assembly of the European federation for Biotechnology, 1989 European Commission (1999 adopted the biotechnological taxonomy, i.e. fields and sub-fields of biotechnology. R&D activities in this domain are oriented to eight fields and branched through them. Fields of biotechnology (EC, 1999 are: 1 Plant biotechnology (agricultural cultivars, trees, bushes etc; 2 Animal biotechnology; 3 Biotechnology in environment protection; 4 Industrial biotechnology (food, feed, paper, textile, pharmaceutical and chemical productions; 5 Industrial biotechnology (production of cells and research of cells - producers of food and of other commodities; 6 Development of humane and veterinarian diagnostics (therapeutical systems 7 Development of the basic biotechnology, and 8 Nontechnical domains of biotechnology. In concordance with some judgments, in the World exist about 4000 biotechnological companies. World market of biotechnological

  15. Automated full matrix capture for industrial processes

    Brown, Roy H.; Pierce, S. Gareth; Collison, Ian; Dutton, Ben; Dziewierz, Jerzy; Jackson, Joseph; Lardner, Timothy; MacLeod, Charles; Morozov, Maxim

    2015-03-01

    Full matrix capture (FMC) ultrasound can be used to generate a permanent re-focusable record of data describing the geometry of a part; a valuable asset for an inspection process. FMC is a desirable acquisition mode for automated scanning of complex geometries, as it allows compensation for surface shape in post processing and application of the total focusing method. However, automating the delivery of such FMC inspection remains a significant challenge for real industrial processes due to the high data overhead associated with the ultrasonic acquisition. The benefits of NDE delivery using six-axis industrial robots are well versed when considering complex inspection geometries, but such an approach brings additional challenges to scanning speed and positional accuracy when combined with FMC inspection. This study outlines steps taken to optimize the scanning speed and data management of a process to scan the diffusion bonded membrane of a titanium test plate. A system combining a KUKA robotic arm and a reconfigurable FMC phased array controller is presented. The speed and data implications of different scanning methods are compared, and the impacts on data visualization quality are discussed with reference to this study. For the 0.5 m2 sample considered, typical acquisitions of 18 TB/m2 were measured for a triple back wall FMC acquisition, illustrating the challenge of combining high data throughput with acceptable scanning speeds.

  16. Technologies to support industrial processes

    Palazzi, G.; Savelli, D.

    1989-05-01

    Control and measuring techniques applied to industry have the common aim of increasing safety, reliability and plant availability. The industrial monitoring system needs a lot of sensors, whose signals, elaborated and interpreted, allow one to define the best working condition; moreover control instruments perform a diagnosis related to damages and breakages. The Experimental Engineering Division of ENEA's Thermal Reactor Department has developed sensors and measuring apparatus and has acquired advanced control techniques. All these systems, containing an original software, have been applied to industrial process problems and/or to experimental facilities both to increase reliability and to understand better process physics. Division activities are grouped in four sectors: non-destructive examinations (ultrasonic, eddy current, thermography, holographic interpherometry, penetrant liquids and magnetoscopy); innovative sensors (heated thermocouples, optical fiber sensors); advanced measuring systems (laser technology for fluidodynamic measures, nuclear radiation techniques, infrared measuring, mass spectrometer, hot-film anemometer, chromatographic apparatus); advanced technologies for diagnosis and signal analysis (digital image processing, statistical analysis). (author)

  17. The Environmental Challenges for the Oil Industry

    Del Manso, F.

    1998-01-01

    Oil has been and will continue to be indispensable to assure the growth of the world economy, but it is also responsible to have an impact on the environment. One of the most important challenges for the future, in particular for the oil sector, is to make this growth sustainable for the environment. To do this, refineries must plan a huge amount of investments for the next future to modify substantially their industrial structures to reformulate transportation fuels (diesel and gasoline) to comply the new limits for the emissions generated during the production and distribution of oil products and to apply new safety rules in order to improve the compatibility of the refineries with the territory. To fulfil all this actions the oil sector will have to face very high costs without any certainty of the return of investments, due to the extreme uncertainty to forecast the future oil demand in Italy after the Kyoto Protocol. To be ready within the year 2005, Italian refineries must decide now to invest, but they are not sure to have a market in the future for the products that they are going to produce [it

  18. Remanufacturing in automotive industry: Challenges and limitations

    Paulina Golinska

    2011-10-01

    Full Text Available Purpose: The aim of this paper is to provide the framework for management of reverse flow of materials in automotive industry. The emphasis is placed on the remanufacturing activities. Materials management in such conditions is a real challenge. The cause for this is parallel use of raw materials and reused materials. Such hybrid flows of materials are characterized by increased level of uncertainty connected with amount, quality and timing. Design/methodology/approach: This paper presents a comprehensive review of remanufacturing and traditional manufacturing. The stabilization of reverse flows is crucial for continuity of remanufacturing operations. The simulation model and results are discussed regarding stabilization of the reverse flows. Findings: Authors identify main problems that appear in the area of combining at the production system forward and reverse flows of materials. The agent-based technology is applied for configuration and stabilization of reverse network. Research limitations/implications: Paper is case – oriented. Practical implications: Both logistician and IT researchers might benefit from authors approach. Originality/value: Authors provide an interdisciplinary approach combining operations management, logistics and information technology.

  19. What are the challenges facing our industry

    1998-01-01

    This presentation relates to the changing business climate of the petroleum industry worldwide. The author gives a touch on the changes of what the industry is facing and the response together with the keys to long-term shareholder value

  20. What are the challenges facing our industry

    NONE

    1998-12-01

    This presentation relates to the changing business climate of the petroleum industry worldwide. The author gives a touch on the changes of what the industry is facing and the response together with the keys to long-term shareholder value

  1. Industry challenge to best practice risk communication.

    McEntire, J; Boateng, A

    2012-04-01

    Effective food safety and food defense risk communication helps to inform consumers without causing panic and alarm. The Risk Communication Team of the Natl. Center for Food Protection and Defense has developed a list of 11 best practices recommended for effective risk communication. These practices, designed for a food defense crisis, are currently applied to food safety issues, since fortunately a food defense crisis has yet to occur. IFT examined the utility of these best practices and the limitations on their use during food safety and food defense crises by academics, trade associations, and the government. It was hypothesized that legal and business considerations as well as the nature of the event would determine the implementation of the best practices. Through the use of focus group meetings, it was discovered that there was a low level of awareness of the best practices. However, stakeholders practiced some aspects of the recommended practices. Participants felt some of the practices were related and could be consolidated. They also agreed that a food defense event will increase the urgency of the communication and include players not typically involved in food safety issues. The challenges reported by the stakeholders varied, but legal liability, as well as the impact their communications could have on an industry, were often cited. From the government perspective, their need to act within their authorities drove some of their actions with respect to communication. Determining the differences in communication limitations during food safety against food defense events can provide key information to further developing and refining risk communications and specific messages targeted for a food defense incident. Effective food safety and food defense risk communication helps to inform consumers without causing panic and alarm. Determining the differences in communication limitations during food safety against food defense events can provide key information to

  2. Challenges in sensor development for the electric utility industry

    Ward, Barry H.

    1999-01-01

    The electric utility industry is reducing operating costs in order to prepare for deregulation. The reduction in operating cost has meant a reduction in manpower. The ability to utilize remaining maintenance staff more effectively and to stay competitive in a deregulated environment has therefore become critical. In recent years, the industry has moved away from routine or periodic maintenance to predictive or condition based maintenance. This requires the assessment of equipment condition by frequent testing and inspection; a requirement that is incompatible with cost reduction. To overcome this dilemma, industry trends are toward condition monitoring, whereby the health of apparatus is monitored continuously. This requires the installation of sensors hr transducers on power equipment and the data taken forwarded to an intelligent device for further processing. These devices then analyze the data and make evaluations based on parameter levels or trends, in an attempt to predict possible deterioration. This continuous monitoring allows the electric utility to schedule maintenance on an as needed basis. The industry has been faced with many challenges in sensor design. The measurement of physical, chemical and electrical parameters under extreme conditions of electric fields, magnetic fields, temperature, corrosion, etc. is extensive. This paper will give an overview of these challenges and the solutions adopted for apparatus such as power transformers, circuit breakers, boilers, cables, batteries, and rotating machinery.

  3. Industrial process heat market assessment

    Bresnick, S.

    1981-12-01

    This report is designed to be a reference resource, giving a broad perspective of the potential HTGR market for industrial process heat. It is intended to serve as a briefing document for those wishing to obtain background information and also to serve as a starting point from which more detailed and refined studies may be undertaken. In doing so, the report presents a qualitative and quantitative description of the industrial process heat market in the US, provides a summary discussion of cogeneration experience to date, and outlines the existing institutional and financial framework for cogeneration. The intent is to give the reader an understanding of the current situation and experience in this area. The cogeneration area in particular is an evolving one because of regulations and tax laws, which are still in the process of being developed and interpreted. The report presents the latest developments in regulatory and legislative activities which are associated with that technology. Finally, the report presents a brief description of the three HTGR systems under study during the current fiscal year and describes the specific market characteristics which each application is designed to serve

  4. Industrial process heat market assessment

    Bresnick, S.

    1981-12-01

    This report is designed to be a reference resource, giving a broad perspective of the potential HTGR market for industrial process heat. It is intended to serve as a briefing document for those wishing to obtain background information and also to serve as a starting point from which more detailed and refined studies may be undertaken. In doing so, the report presents a qualitative and quantitative description of the industrial process heat market in the US, provides a summary discussion of cogeneration experience to date, and outlines the existing institutional and financial framework for cogeneration. The intent is to give the reader an understanding of the current situation and experience in this area. The cogeneration area in particular is an evolving one because of regulations and tax laws, which are still in the process of being developed and interpreted. The report presents the latest developments in regulatory and legislative activities which are associated with that technology. Finally, the report presents a brief description of the three HTGR systems under study during the current fiscal year and describes the specific market characteristics which each application is designed to serve.

  5. Vision Systems Illuminate Industrial Processes

    2013-01-01

    When NASA designs a spacecraft to undertake a new mission, innovation does not stop after the design phase. In many cases, these spacecraft are firsts of their kind, requiring not only remarkable imagination and expertise in their conception but new technologies and methods for their manufacture. In the realm of manufacturing, NASA has from necessity worked on the cutting-edge, seeking new techniques and materials for creating unprecedented structures, as well as capabilities for reducing the cost and increasing the efficiency of existing manufacturing technologies. From friction stir welding enhancements (Spinoff 2009) to thermoset composites (Spinoff 2011), NASA s innovations in manufacturing have often transferred to the public in ways that enable the expansion of the Nation s industrial productivity. NASA has long pursued ways of improving upon and ensuring quality results from manufacturing processes ranging from arc welding to thermal coating applications. But many of these processes generate blinding light (hence the need for special eyewear during welding) that obscures the process while it is happening, making it difficult to monitor and evaluate. In the 1980s, NASA partnered with a company to develop technology to address this issue. Today, that collaboration has spawned multiple commercial products that not only support effective manufacturing for private industry but also may support NASA in the use of an exciting, rapidly growing field of manufacturing ideal for long-duration space missions.

  6. Technology in Hospitality Industry: Prospects and Challenges

    Kansakar, Prasanna; Munir, Arslan; Shabani, Neda

    2017-01-01

    The leisure and hospitality industry is one of the driving forces of the global economy. The widespread adoption of new technologies in this industry over recent years has fundamentally reshaped the way in which services are provided and received. In this paper, we explore some of the state-of-the-art technologies currently employed in the hospitality industry and how they are improving guest experiences and changing the hospitality service platform. We also envision some potential future hos...

  7. Robotics: A New Challenge For Industrial Arts.

    Lovedahl, Gerald G.

    1983-01-01

    The author argues that jobs in the future will depend less on manual skill and more on perceptual aptitude, formal knowledge, and precision. Industrial arts classes must include robotics in their curriculum if they intend to reflect accurately American industry. (Author/SSH)

  8. A process industry perspective. Chapter 6

    Kettunen, J. [Metsae-Serla Oyj (Finland)

    2000-07-01

    Process industries, whether they are base metals, chemicals, plastics or wood-processing, have certain common features that influence their potential to adapt to changing requirements: - The products are primarily business-to-business commodities. - The proportion of invested capital to turnover is high. - The operating life of equipment is long, 15-40 years, and the basic technology is selected when the equipment is designed. - In free competition an individual operator cannot acquire a dominating market share. Thus, competitiveness is determined by cost-effectiveness. - The preference for the mass production paradigm has increased the plant size so that every new investment project leads to an over-capacity situation at least for the continent in question. The above outlines the starting point for this article, which explores the common future of the process industry and energy. The article mainly focuses on Finland and Europe, with the time span of 5 to 15 years. It is sensible to study the future of the process industry primarily on the basis of various scenarios. However, we have not tried to create new scenario sets but have utilised the excellent material accumulated in recent years in this field. The applied sustainable development scenarios Jazz and Geo are in true conflict in almost all issues related to ecological studies. The process industry on the whole, not to mention individual companies, has relatively little influence on the decision of a specific economic region regarding the scheme it selects. The global trend appears to be leaning more towards the Jazz scenario even though the existing structures are strongly attracted to the Geo scenario. With the exception of some local operators, it appears that customers are not likely to present challenges regarding carbon dioxide to the process industry. As both equipment and phenomena have longterm influences, the importance of a sustainable energy strategy is emphasised at the level of both companies

  9. The coal industry and its greenhouse challenge

    Armstrong, A.

    1998-01-01

    The Australian coal industry is actively involved in greenhouse gas emission management and abatement issues. An Australian Coal Association (ACA) position paper on greenhouse in November 1989, recommended a number of strategies to minimise the greenhouse effect, including the enhancement of energy utilisation efficiency, improved energy conversion efficiency at coal-fired power stations, expanded use of solar heating, and improved recycling. All of the strategies have been implemented to various degrees. The management and abatement of greenhouse gas emissions within the coal industry has been approached from an individual operational level, and a 'higher' industry level

  10. Developing finance to meet energy industry challenge

    Morphett, C.

    1994-01-01

    The role of commercial financial institutions in the development of the world's oil and gas industry are charted in this article. Banks and other institutions have been lending money to the oil industry since the late 1920s. In the early days loans were short-term, but as the oil and gas industries have developed, using deeper wells and more complex technology, financial needs too have expanded. Better forecasting of future recovery levels, and a better understanding of reservoir characteristics has meant that lending institutions have advanced funds against projected oil revenues, with repayments due only as oil production comes on-line. (UK)

  11. French industry and the energy conservation challenge

    Serpette, M.

    1979-07-01

    The general position of France and its energy conservation objectives; the action taken by the government to stimulate this policy; and government cooperation with industrial circles and the action of industry itself are discussed. It is observed that the potential for future energy savings are smaller in France than in other countries because consumptions are already down to minimal levels. Consumption patterns in France are illustrated. (MCW)

  12. INSURANCE INDUSTRY IN ERITREA - ACHIEVEMENTS AND CHALLENGES

    Rena, Ravinder

    2007-01-01

    The industrial revolution led to the birth of different types of insurance systems. Insurance business emerged and developed in Eritrea during the Italian period. The insurance industry in Eritrea has been huge profits from its inception in 1992. In spite of the consistent profits by the insurance, the Government privatised it recently due the policy and revenue requirements. An attempt is made in this paper to discuss the background of the insurance and it evolution and development. This pap...

  13. Indian mutual fund industry: Opportunities and challenges

    Jayant R. Kale; Venkatesh Panchapagesan

    2012-01-01

    This article presents an overview of the mutual fund industry in India and the reasons for its poor penetration, which includes lack of objective research. It benchmarks the industry globally, and raises key issues regarding the ownership and performance of mutual funds, the sensitivity of fund flows to performance, and the importance of regulation to its growth, all of which have been largely under researched in India. It then captures the views of leading practitioners on these and other is...

  14. Loyalty programs challenges in retail banking industry

    Ivanauskienė, Neringa; Auruškevičienė, Viltė

    2009-01-01

    The purpose of this paper is to examine the challenges of loyalty programs in retail banks in Lithuania. Case study methodology was chosen to analyze the loyalty programs launched by various banks to show how banks are building the loyalty of individual customers and what challenges these banks face. The findings suggest that the majority of analyzed loyalty programs reward a repeat purchasing. Lithuanian retail banks launching loyalty programs for two customer segments - the potentially prof...

  15. Internal quality assurance reviews: challenges and processes ...

    Internal quality assurance reviews: challenges and processes – Walter Sisulu University\\'s Business, Management Sciences and Law Faculty. ... This article examines some of the challenges and processes followed by six of the departments ...

  16. Public relations and the radiation processing industry

    Coates, T. Donna

    The world's uneasiness and mistrust regarding anything nuclear has heightened in recent years due to events such as Chernobyl and Three Mile Island. Opinion polls and attitude surveys document the public's growing concern about issues such as the depletion of the ozone layer, the resulting greenhouse effect and exposure of our planet to cosmic radiation. Ultimately, such research reveals an underlying fear regarding the unseen impacts of modern technology on the environment and on human health. These concerns have obvious implications for the radiation processing industry, whose technology is nuclear based and not easily understood by the public. We have already seen organized nuclear opponents mobilize public anxiety, fear and misunderstanding in order to oppose the installation of radiation processing facilities and applications such as food irradiation. These opponents will no doubt try to strengthen resistance to our technology in the future. Opponents will attempt to convince the public that the risks to public and personal health and safety outweigh the benefits of our technology. We in the industry must head off any tendency for the public to see us as the "enemy". Our challenge is to counter public uneasiness and misunderstanding by effectively communicating the human benefits of our technology. Clearly it is a challenge we cannot afford to ignore.

  17. The CSR Challenges in the Clothing Industry

    Paulina Księżak

    2016-10-01

    Full Text Available The aim of this paper is to study the clothing and textile industry through the prism of the CSR. First of all, it investigates the ways in which companies of this sector deal with the social responsibility issues that are specifically important to the characteristics of the fashion industry. Secondly, the motivators of implementing CSR in the textile and clothing business are identified and analysed. Thirdly, the CSR practices of H&M Hennes & Mauritz AB, a wellknown multinational corporation operating in the sector of fashion, are discussed in order to illustrate the theoretical review with the case study approach.

  18. Radiation sterilization: an industrial process

    Ley, F.J.

    1975-01-01

    A new dimension has been added to the use of radiation in the medical field with the introduction of radiation as a sterilizing agent. Its use in diagnosis through radioactive tracers or X-rays and in therapy administered with the most sophisticated of electrical machines or radioisotope units, is familiar in the hospital world, being well established therein. In contrast, the application of radiation sterilization is in industry where the installation of large radiation sources is already commonplace in many countries. The beginnings in the early 1950's centered on the Van de Graaff machine and linear accelerators and the pioneering efforts of Ethicon Inc. here in the United States must be recognized. However, although sterilization with electron beams is still current practice in a number of plants, the use of gamma rays from cobalt-60 is preferred. The first steps in this direction were taken by the U.K.A.E.A. which, in common with similar organizations elsewhere, was attempting to exploit the tremendous potential for cobalt-60 production arising through the rapid construction of nuclear reactors. The first full-scale commercial gamma plant was commissioned in the U.K. in 1960. It reached a loading of 500,000 curies before its demolition after twelve years of operation. The process gained rapid acceptance within industry and approval by health authorities because it provided a ''cold'' sterilization method combining the property of lethal effect with penetration. Its immediate impact occurred in the introduction of disposable products making it possible, for example, to use heat-labile plastics and new packaging materials and package designs. Certainly, the technique has proved complementary to sterilization methods based on heat and to the use of chemical agents, in particular ethylene oxide gas

  19. Offshoring trends in the manufacturing process within the automotive industry

    Simplay, S.; Hansen, Zaza Nadja Lee

    2014-01-01

    consisting of original equipment manufacturers and engineering service providers. The findings indicated some offshoring trends in the automotive industry. Offshoring in this industry is moving from a manufacturing focus to incorporate large parts of the process, including high-level product development...... engineering activities. This development has created several challenges. These challenges arose as organisations are not considering how offshoring activities could be integrated with an increasingly global supply chain for the manufacturing of the final product. The paper contributes to manufacturing theory...

  20. History of the software industry: the challenge

    G. Alberts (Gerard); A. van den Bogaard; M. Campbell-Kelly; F. Veraart

    2005-01-01

    textabstractMartin Campbell-Kelly opened a new field in the history of computing in his groundbreaking From airline reservation to Sonic the Hedgehog; a history of the software industry. The book is discussed by Adrienne van den Bogaard and Frank Veraart and by Gerard Alberts, followed by a reply by

  1. Nanotechnology in the Chemical Industry - Opportunities and Challenges

    Qian Qiuzhao; Boxman, Arthur; Chowdhry, Uma

    2003-01-01

    The traditional chemical industry has become a largely mature industry with many commodity products based on established technologies. Therefore, new product and market opportunities will more likely come from speciality chemicals, and from new functionalities obtained from new processing technologies as well as new microstructure control methodologies. It is a well-known fact that in addition to its molecular structure, the microstructure of a material is key to determining its properties. Controlling structures at the micro- and nano-levels is therefore essential to new discoveries. For this article, we define nanotechnology as the controlled manipulation of nanomaterials with at least one dimension less than 100nm.Nanotechnology is emerging as one of the principal areas of investigation that is integrating chemistry and materials science, and in some cases integrating these with biology to create new and yet undiscovered properties that can be exploited to gain new market opportunities. In this article market opportunities for nanotechnology will be presented from an industrial perspective covering electronic, biomedical, performance materials, and consumer products. Manufacturing technology challenges will be identified, including operations ranging from particle formation, coating, dispersion, to characterization, modeling, and simulation. Finally, a nanotechnology innovation roadmap is proposed wherein the interplay between the development of nanoscale building blocks, product design, process design, and value chain integration is identified. A suggestion is made for an R and D model combining market pull and technology push as a way to quickly exploit the advantages in nanotechnology and translate these into customer benefits

  2. Soap Industry In Sudan Challenges And Opportunities

    Muna Tag Elsir

    2017-02-01

    Full Text Available The purpose of this study is to identify relationship between the working situation of soap industries in Sudan and their engineering management strategies considering number of samples of soap industries which facing a problem of misunderstanding of applying the total quality management systems in Sudanese soap factories which are almost owned by famous rich families as a one of the total profit indicators when taking into consideration the competition and consumer satisfaction beside the long term conservation of energy and machinery life. To discover the fact behind this clear links have been establish between the evaluation of strategies and the summary of findings derived from the raw data by using the inductive method represented by observation data collection pattern of data hypothesis and generalization a theory which confirms the prediction that the chosen samples were suffering directly from engineering management strategies execution either for energy management or materials management systems because of lacking or not applying the proper strategy.

  3. New Challenges of The Book Retail Industry

    Perez Mendoza, Jorge Arturo; Dujardin, Capucine

    2005-01-01

    Businesses are being more and more influenced by changing forces like globalization, deregulation, convergence of industries, and it has been several years since a newcomer has appeared in almost every marketplace all around the word: e-commerce. The emergence and development of e-commerce was due to the rapid growth of the internet. This new tool has enabled companies to display and sell goods and services cheaply to consumers and businesses around the world. In this context some traditional...

  4. Report : business process intelligence challenge 2013

    Dongen, van B.F.; Weber, B.; Ferreira, D.R.; De Weerdt, J.; Lohmann, N.; Song, M.; Wohed, P.

    2014-01-01

    For the third time, the Business Process Intelligence workshop hosted the Business Process Intelligence Challenge. The goal of this challenge is twofold. On the one hand, the challenge allows researchers and practitioners in the field to show their analytical capabilities to a broader audience. On

  5. Considerations about the licensing process of special nuclear industrial facilities

    Talarico, M.A., E-mail: talaricomarco@hotmail.com [Marinha do Brasil, Rio de Janeiro, RJ (Brazil). Coordenacao do Porgrama de Submarino com Propulsao Nuclear; Melo, P.F. Frutuoso e [Coordenacao dos Programas de Pos-Graduacao em Engenharia (COPPE/UFRJ), Rio de Janeiro, RJ (Brazil). Programa de Engenharia Nuclear

    2015-07-01

    This paper brings a discussion about the challenges involved in the development of a new kind of nuclear facility in Brazil, a naval base for nuclear submarines, with attention to the licensing process and considerations about the risk-informed decision making application to the licensing process. Initially, a model of such a naval base, called in this work, special industrial facility, is proposed, with its systems and respective sets of basic requirements, in order to make it possible the accomplishment of the special industrial facility support function to the nuclear submarine. A discussion about current challenges to overcome in this project is presented: the challenges due to the new characteristics of this type of nuclear facility; existence of several interfaces between the special industrial facilities systems and nuclear submarine systems in design activities; lack of specific regulation in Brazil to allow the licensing process of special industrial facilities by the nuclear safety authority; and comments about the lack of information from reference nuclear facilities, as is the case with nuclear power reactors (for example, the German Grafenrheinfeld nuclear plant is the reference plant for the Brazilian Angra 2 nuclear plant). Finally, in view of these challenges, an analysis method of special industrial facility operational scenarios to assist the licensing process is proposed. Also, considerations about the application of risk-informed decision making to the special industrial facility activity and licensing process in Brazil are presented. (author)

  6. Considerations about the licensing process of special nuclear industrial facilities

    Talarico, M.A.; Melo, P.F. Frutuoso e

    2015-01-01

    This paper brings a discussion about the challenges involved in the development of a new kind of nuclear facility in Brazil, a naval base for nuclear submarines, with attention to the licensing process and considerations about the risk-informed decision making application to the licensing process. Initially, a model of such a naval base, called in this work, special industrial facility, is proposed, with its systems and respective sets of basic requirements, in order to make it possible the accomplishment of the special industrial facility support function to the nuclear submarine. A discussion about current challenges to overcome in this project is presented: the challenges due to the new characteristics of this type of nuclear facility; existence of several interfaces between the special industrial facilities systems and nuclear submarine systems in design activities; lack of specific regulation in Brazil to allow the licensing process of special industrial facilities by the nuclear safety authority; and comments about the lack of information from reference nuclear facilities, as is the case with nuclear power reactors (for example, the German Grafenrheinfeld nuclear plant is the reference plant for the Brazilian Angra 2 nuclear plant). Finally, in view of these challenges, an analysis method of special industrial facility operational scenarios to assist the licensing process is proposed. Also, considerations about the application of risk-informed decision making to the special industrial facility activity and licensing process in Brazil are presented. (author)

  7. The Managerial Process in the Media Industry

    Andrei NICULESCU

    2011-06-01

    Full Text Available Managing an organisation from the media industry has a series of particularities that are the object of this analysis. The main functions of management are studied with the help of relevant examples and case studies taken from the specialized literature. For such a complex, dynamic and versatile industry such as media, with the electronic sector evolving perhaps more rapidly than in any other industry, the challenges facing managers are multiple.

  8. Challenges in Materials Transformation Modeling for Polyolefins Industry

    Lai, Shih-Yaw; Swogger, Kurt W.

    2004-06-01

    Unlike most published polymer processing and/or forming research, the transformation of polyolefins to fabricated articles often involves non-confined flow or so-called free surface flow (e.g. fiber spinning, blown films, and cast films) in which elongational flow takes place during a fabrication process. Obviously, the characterization and validation of extensional rheological parameters and their use to develop rheological constitutive models are the focus of polyolefins materials transformation research. Unfortunately, there are challenges that remain with limited validation for non-linear, non-isothermal constitutive models for polyolefins. Further complexity arises in the transformation of polyolefins in the elongational flow system as it involves stress-induced crystallization process. The complicated nature of elongational, non-linear rheology and non-isothermal crystallization kinetics make the development of numerical methods very challenging for the polyolefins materials forming modeling. From the product based company standpoint, the challenges of materials transformation research go beyond elongational rheology, crystallization kinetics and its numerical modeling. In order to make models useful for the polyolefin industry, it is critical to develop links between molecular parameters to both equipment and materials forming parameters. The recent advances in the constrained geometry catalysis and materials sciences understanding (INSITE technology and molecular design capability) has made industrial polyolefinic materials forming modeling more viable due to the fact that the molecular structure of the polymer can be well predicted and controlled during the polymerization. In this paper, we will discuss inter-relationship (models) among molecular parameters such as polymer molecular weight (Mw), molecular weight distribution (MWD), long chain branching (LCB), short chain branching (SCB or comonomer types and distribution) and their affects on shear and

  9. Nuclear challenges in Asia, an industrial perception

    Tiffou, Jean-Pierre

    2015-01-01

    The author first gives a brief overview of military programmes implemented by India, China, Pakistan and North Korea to develop and manufacture the various vectors of nuclear weapons (submarines, missiles, bombers), the objective being (not always reached) to possess a nuclear triad (intercontinental ground-based missiles, submarines, and bombers). In this respect, the author briefly comments the evolutions of defence budgets, discusses the evolutions of the Chinese defence industry since the end of World War II (strong relationship with USSR, emergence of other various trade relationships, a more independent production but with a search for new technological partnerships). The author then discusses whether China is a threatening military power, more particularly for some Asian countries like Japan and South Korea

  10. Utility challenges in a competitive power industry

    Roberts, J.

    2001-01-01

    Allete, formerly Minnesota Power, is no longer an electric utility, but a broadly-diversified company operating in 39 states and 8 Canadian provinces. Allete provides retail services in their water and energy business. In addition, they provide wholesale services in their automotive service business, they sell land to developers and have entered into the telecommunications and paper making industry. Diversification has been successful for Allete, and has resulted in a strong balance sheet and cash flow. Graphs depicting the company's business earnings, assets and growth rates were included in this power point presentation. Allete plans to triple its size and continue to maintain its annual growth of 10 per cent or better. tabs., figs

  11. Looming labour shortages challenge Alberta resource industries

    Simpson, R.

    2005-07-01

    The shortage of skilled manpower that is threatening the viability of Alberta's resource industry is discussed. According to statistics compiled by the Canadian Resource Development the Canadian labour force grew by about 226,000 per year during the last quarter century; this will be reduced by about 125,000 per year during the current decade. It is forecast that by 2016, the annul growth will be near zero. To make up for this unprecedented shortfall, the annual rate of immigration required would have to be as high as 650,000 per year. The Alberta Chamber's Workforce Development Committee is aware of the urgency of the situation and is attempting to aggressively investigate the causes of the shortage of skilled labour and finding ways to deal with the problem. Current investigation appears to point the finger at the state of post-secondary education, most particularly the significantly higher underemployment among aboriginal youth and the likelihood that skills programs training developed to encourage First Nation's people would be the most effective way to help easing the growing labour shortage. Too few educational placement for students, a lack of adequate training equipment and financial resources in post-secondary institutions, and the variations in the quality of provincial educational standards receive the most blame, combined with a lack of awareness of employment opportunities or training programs, and the inability to migrate to high opportunity employment areas. A notable program addressing this issue is the Alberta Apprenticeship and Industry Training System which helps young people to start their apprenticeship training while still in high school, and encourage them to continue their training after graduation from high school. The federal government and other groups also encourage participation among Ab originals and work towards eliminating some of the underlying factors of labour shortages, including cultural biases, barriers to inter

  12. Changes in Business Structures: Challenges for Management of Libyan Industry

    Abouazoum, Alafi; de Bruijn, E.J.; Steenhuis, H.J.; Kaynak, E.; Harcar, T.D.

    2008-01-01

    Libya has become a transition economy due to global industrial and political changes in the past decades. Being for long time under government control has created a number of challenges for the management of the SOEs. The most challenging aspect is firm performance improvement. Based on a pilot

  13. Public relations and the radiation processing industry

    Coates, T.D. (Nordion International Inc., Kanata, Ontario (Canada))

    1990-01-01

    The world's uneasiness and mistrust regarding anything nuclear has heightened in recent years due to events such as Chernobyl and Three Mile Island. Opinion polls and attitude surveys document the public's growing concern about issues such as the depletion of the ozone layer, the resulting greenhouse effect and exposure of our planet to cosmic radiation. Ultimately, such research reveals an underlying fear regarding the unseen impacts of modern technology on the environment and on human health. These concerns have obvious implications for the radiation processing industry, whose technology is nuclear based and not easily understood by the public. We have already seen organized nuclear opponents mobilize public anxiety, fear and misunderstanding in order to oppose the installation of radiation processing facilities and applications such as food irradiation. These opponents will no doubt try to strengthen resistance to our technology in the future. Opponents will attempt to convince the public that the risks to public and personal health and safety outweigh the benefits of our technology. We in the industry must head off any tendency for the public to see us as the ''enemy''. Our challenge is to counter public uneasiness and misunderstanding by effectively communicating the human benefits of our technology. (author).

  14. Managing complexity challenges for industrial engineering and operations management

    López-Paredes, Adolfo; Pérez-Ríos, José

    2014-01-01

    This book presents papers by experts in the field of Industrial Engineering, covering topics in business strategy; modelling and simulation in operations research; logistics and production; service systems; innovation and knowledge; and project management. The focus of operations and production management has evolved from product and manufacturing to the capabilities of firms and collaborative management. Nowadays, Industrial Engineering is concerned with the study of how to design, modify, control and improve the performance of complex systems. It has extended its scope to any physical landscape populated by social agents. This raises a major challenge to Industrial Engineering:  managing complexity. This volume shows how experts are dealing with this challenge.

  15. Nuclear process steam for industry

    Seddon, W.A.

    1981-11-01

    A joint industrial survey funded by the Bruce County Council, the Ontario Energy Corporation and Atomic Energy of Canada Limited was carried out with the cooperation of Ontario Hydro and the Ontario Ministry of Industry and Tourism. Its objective was to identify and assess the future needs and interest of energy-intensive industries in an Industrial Energy Park adjacent to the Bruce Nuclear Power Development. The Energy Park would capitalize on the infrastructure of the existing CANDU reactors and Ontario Hydro's proven and unique capability to produce steam, as well as electricity, at a cost currently about half that from a comparable coal-fired station. Four industries with an integrated steam demand of some 1 x 10 6 lb/h were found to be prepared to consider seriously the use of nuclear steam. Their combined plants would involve a capital investment of over $200 million and provide jobs for 350-400 people. The high costs of transportation and the lack of docking facilities were considered to be the major drawbacks of the Bruce location. An indication of steam prices would be required for an over-all economic assessment

  16. Industry water use : innovations, changes and challenges

    Braun, B.

    2004-01-01

    This paper presents work conducted by Canadian Natural Resources Ltd. (CNRL) in developing the McMurray Formation as an alternate water source in the Cold Lake Beaver River (CLBR) basin. Industry relies on both fresh water and brackish water to produce oil from thermal oil sands projects. A long-term sustainable supply of water is critical to the development of such projects. Although historically water has been considered as a renewable resource, it is currently viewed in a wider context. Technical advancements have made it possible to use recycled water for thermal recovery. Many heavy thermal oil expansions use brackish water. Capital costs are higher but heating costs are lower because brackish water is already warm. The use of brackish water allows companies to survive within their licenses while increasing production. Other possibilities include the use of depleted reservoir sections to store water to increase the use of recycled water. It was noted that brackish water resources need to be mapped and understood in greater detail. The objective is to use brackish water at a cost equal to, or less than fresh water. tabs., figs

  17. Challenges in Building a Global Supply Chain in the Apparel Industry

    Vidyaranya B. Gargeya

    2001-09-01

    Full Text Available The last decade of the twentieth century has been characterized with the growth of global supply chains in a wide variety of industries. Global supply chain management in the apparel industry presents a wide variety of challenges. This paper presents a framework elaborating the challenges associated with communication, cultural relationships, technology, production processes, supplier arrangements, and transportation infrastructure in building a global supply chain in the apparel industry catering primarily to the U.S. market. The paper, in the concluding section, makes a few suggestions for future research in global supply chain management in the apparel industry.

  18. Challenges and Prospects of Traditional Food Processing ...

    This paper focuses on challenges and prospects of traditional food processing technologies and their products in Nigeria. The major objective of the paper is to identify the challenges confronting traditional food processing technologies as well as the potentials the traditional food processing technologies has in boosting the ...

  19. Implications of nuclear industry globalization for chinese nuclear industry: opportunities and challenges

    Guo Zhifeng; Ding Qihua; Wang Zheng

    2014-01-01

    In recent years, globalization of the world nuclear industry has developed into a new phase. Chinese nuclear industry will be inevitably integrated into this trend. Globalization will bring both positive and adverse effects on Chinese nuclear industry. Facing the fierce competition, Chinese companies must rise to many challenges to enter the global nuclear market. And China need to make scientific decisions and take effective measures in various fields of nuclear industry to realized the goal of global development. (authors)

  20. Novel Process Revolutionizes Welding Industry

    2008-01-01

    Glenn Research Center, Delphi Corporation, and the Michigan Research Institute entered into a research project to study the use of Deformation Resistance Welding (DRW) in the construction and repair of stationary structures with multiple geometries and dissimilar materials, such as those NASA might use on the Moon or Mars. Traditional welding technologies are burdened by significant business and engineering challenges, including high costs of equipment and labor, heat-affected zones, limited automation, and inconsistent quality. DRW addresses each of those issues, while drastically reducing welding, manufacturing, and maintenance costs.

  1. Challenges when bringing IoT into Industrial Automation

    Lennvall, Tomas; Gidlund, Mikael; Åkerberg, Johan

    2017-01-01

    The Internet of Things (IoT) is captivating the society because of its potential to rapidly transform businesses and people’s lives. It is widely believed that IoT will also transform the industrial automation business in terms of improved productivity, less cost, flexibility, and increased revenues. Hence, there are some challenges that needs to be addressed when IoT is introduced to the industrial automation domain. This paperaims to present realistic requirements and highlights identified ...

  2. Fault Detection for Industrial Processes

    Yingwei Zhang

    2012-01-01

    Full Text Available A new fault-relevant KPCA algorithm is proposed. Then the fault detection approach is proposed based on the fault-relevant KPCA algorithm. The proposed method further decomposes both the KPCA principal space and residual space into two subspaces. Compared with traditional statistical techniques, the fault subspace is separated based on the fault-relevant influence. This method can find fault-relevant principal directions and principal components of systematic subspace and residual subspace for process monitoring. The proposed monitoring approach is applied to Tennessee Eastman process and penicillin fermentation process. The simulation results show the effectiveness of the proposed method.

  3. Gas processing industrial hygiene needs

    D'Orsie, S.M.

    1992-01-01

    Handling of gases and natural gas liquids provides many opportunities for workers to be exposed to adverse chemical and physical agents. A brief overview of common hazards found in the processing of gas and natural gas liquids is presented in this paper. Suggestions on how an employer can obtain assistance in evaluating his workplace are also presented.presented

  4. Hygienic Design in the Food Processing Industry

    Hilbert, Lisbeth Rischel; Hjelm, M.

    2001-01-01

    Bacterial adhesion and biofilm formation are of major concern in food production and processing industry. In 1998 a Danish co-operation programme under the title Centre for Hygienic Design was funded to combine the skills of universities, research institutes and industry to focus on the following...

  5. Addressing the human resource challenge in the electricity industry

    NONE

    2007-02-15

    The electricity industry is facing significant challenges in terms of its labour forces in the years ahead due to an aging workforce and pending retirements in an industry already challenged by increasing demand, technological change and regulatory instability. A shortage of skilled labour could compromise the electricity sector in a variety of ways including: reduced reliability, increased cost of production, infrastructure projects delays, and decreased safety and productivity due to less experienced employees and worker shortages. This report presented a briefing of recommendations developed by the Canadian Electricity Association (CEA) that offered concrete solutions to addressing the electricity industry's workforce challenges. The recommendations focused around three areas: building Canadian skills base by investing in education, skills training and apprenticeships, particularly in underrepresented communities; ensuring trained, skilled workers are able to work and flourish in their area of expertise by streamlining certification and credential recognition, and facilitating workforce mobility; and attracting and retaining skilled foreign workers by ensuring successful community and workplace integration. Background information on the electricity industry in Canada was also presented. The CEA also proposed a list of policy initiatives to ensure the Canadian electricity industry can maintain and enhance its human and electricity potential. It was concluded that the CEA is prepared to develop detailed implementation plans and programs to operationalize any and all of the recommendations in the briefing. 2 figs.

  6. Industrial water and effluent management in the milk processing industry

    Funke, JW

    1970-01-01

    Full Text Available One of the most important commodities used in any food-processing industry is water which must be of the right quality. Water which comes into direct contact with milk or milk products must meet standards which are even stricter than those for a...

  7. Industrial processing versus home processing of tomato sauce

    Tomas, Merve; Beekwilder, Jules; Hall, Robert D.; Sagdic, Osman; Boyacioglu, Dilek; Capanoglu, Esra

    2017-01-01

    The effect of industrial and home processing, in vitro gastrointestinal digestion, individual phenolic content, and antioxidant capacity of tomato into tomato sauce were investigated. Industrial processing of tomato fruit into sauce had an overall positive effect on the total antioxidant capacity

  8. Condensing boiler applications in the process industry

    Chen, Qun; Finney, Karen; Li, Hanning; Zhang, Xiaohui; Zhou, Jue; Sharifi, Vida; Swithenbank, Jim

    2012-01-01

    Major challenging issues such as climate change, energy prices and fuel security have focussed the attention of process industries on their energy efficiency and opportunities for improvement. The main objective of this research study was to investigate technologies needed to exploit the large amount of low grade heat available from a flue gas condensing system through industrial condensing boilers. The technology and application of industrial condensing boilers in various heating systems were extensively reviewed. As the condensers require site-specific engineering design, a case study was carried out to investigate the feasibility (technically and economically) of applying condensing boilers in a large scale district heating system (40 MW). The study showed that by recovering the latent heat of water vapour in the flue gas through condensing boilers, the whole heating system could achieve significantly higher efficiency levels than conventional boilers. In addition to waste heat recovery, condensing boilers can also be optimised for emission abatement, especially for particle removal. Two technical barriers for the condensing boiler application are corrosion and return water temperatures. Highly corrosion-resistant material is required for condensing boiler manufacture. The thermal design of a 'case study' single pass shell-and-tube condensing heat exchanger/condenser showed that a considerable amount of thermal resistance was on the shell-side. Based on the case study calculations, approximately 4900 m 2 of total heat transfer area was required, if stainless steel was used as a construction material. If the heat transfer area was made of carbon steel, then polypropylene could be used as the corrosion-resistant coating material outside the tubes. The addition of polypropylene coating increased the tube wall thermal resistance, hence the required heat transfer area was approximately 5800 m 2 . Net Present Value (NPV) calculations showed that the choice of a carbon

  9. Globalni izzivi v svetovni industriji bele tehnike = Global Challenges in the Domestic Appliances Industry

    Dušan Gošnik

    2009-06-01

    Full Text Available bal Challenges in the Domestic Appliances IndustryAbstract: The domestic appliances industry is a mature industry. Changes in the business environment such as political, law, cultural, social, ecological and technological influences have an effect on the future development of this industry. Challenges to producers in this industry are oriented towards the further globalisation of the business, managing processes, new product and innovations development, and towards establishing and empowerment of the product brands. Global trends in the use of some natural sources, technological break-through, fulfilment of the market and strong competition direct us towards new innovations which will in their development consider also the social and environmental aspect as well.

  10. An industrial radiation source for food processing

    Sadat, R.

    1986-01-01

    The scientific linacs realized by CGR MeV in France have been installed in several research centers, the medical accelerators of CGR MeV have been installed in radiotherapy centers all over the world, and the industrial linacs have been used for radiography in heavy industries. Based on the experience for 30 years, CGR MeV has realized a new industrial radiation source for food processing. CARIC is going to install a new machine of CGR MeV, CASSITRON, as the demand for radiation increased. This machine has been devised specially for industrial irradiation purpose. Its main features are security, simplicity and reliability, and it is easy to incorporate it into a production line. The use of CASSITRON for food industry, the ionizing effect on mechanically separated poultry meat, the capital and processing cost and others are explained. Only 10 % of medical disposable supplies is treated by ionizing energy in France. The irradiation for food decontamination, and that for industrial treatment are demanded. Therefore, CARIC is going to increase the capacity by installing a CASSITRON for sterilization. The capital and processing cost are shown. The start of operation is expected in March, 1986. At present, a CASSITRON is being installed in the SPI food processing factory, and starts operation in a few weeks. (Kako, I.)

  11. Enhancing probiotic stability in industrial processes

    Miguel Gueimonde

    2012-06-01

    Full Text Available Background: Manufacture of probiotic products involves industrial processes that reduce the viability of the strains. This lost of viability constitutes an economic burden for manufacturers, compromising the efficacy of the product and preventing the inclusion of probiotics in many product categories. Different strategies have been used to improve probiotic stability during industrial processes. These include technological approaches, such as the modification of production parameters or the reformulation of products, as well as microbiological approaches focused on the strain intrinsic resistance. Among the later, both selection of natural strains with the desired properties and stress-adaptation of strains have been widely used. Conclusion: During recent years, the knowledge acquired on the molecular basis of stress-tolerance of probiotics has increased our understanding on their responses to industrial stresses. This knowledge on stress-response may nowadays be used for the selection of the best strains and industrial conditions in terms of probiotic stability in the final product.

  12. The industrial processing of unidirectional fiber prepregs

    Laird, B.

    1981-01-01

    Progress made in the industrial processing of preimpregnated composites with unidirectional fibers is discussed, with particular emphasis on applications within the aerospace industry. Selection of industrial materials is considered. Attention is given to the conditions justifying the use of composites and the properties required of industrial prepregs. The hardening cycle is examined for the cases of nonmodified and polymer modified resins, with attention given to the stabilization of flow, the necessary changes of state, viscosity control, and the elimination of porosity. The tooling necessary for the fabrication of a laminated plate is illustrated, and the influence of fabrication and prepreg properties on the mechanical characteristics of a laminate are indicated. Finally, the types of prepregs available and the processing procedures necessary for them are summarized.

  13. Quebec's petrochemical industry: prospects and challenges: proceedings of the workshop

    1992-01-01

    A review of the present status of Quebec's petrochemical industry was presented, including an historical perspective of the development of the industry. In terms of economic importance, the petrochemical industry in the province of Quebec occupies fifth place and is primarily concentrated in the Montreal region. The industry peaked in 1976 with six producing refineries in east Montreal. At that time, Montreal represented the largest refining centre in Canada with a combined capacity of 600,000 barrels per year. Although four of these refineries have closed, the province remains an important centre particularly in the manufacturing of oil-derived plastic products. The objective of this workshop was to throw light on the challenges and the strategic economic potential of the Montreal region, to obtain the views of experienced industry insiders regarding the extent of changes that globalization of the industry has produced and the kind of conditions that would have to be created to ensure that the Montreal region can continue to compete in the global market place. Recent initiatives and investments by the Canadian Government in the petrochemical sector were also summarized. tabs., figs

  14. Creative Industries: Development Processes Under Contemporary Conditions of Globalization

    Valerija Kontrimienė

    2017-06-01

    Full Text Available The article deals with the processes of developing creative industries under conditions of a growth in the worldwide economy and globalization, discloses the role of the sector of creative industries and shows its place in the system of the modern global economy. The paper presents a comparative analysis of theories and theoretical approaches intended for the sector of creative industries and its development as well as defines regularities and specificities characteristic of the development of creative industries. Particular attention is shifted on the growth and development of creative industries considering the current challenges of globalization and on the most important specificities of the developing sector in the context of the challenges of economic globalization. The paper examines the trends reflecting the place of the sector of creative industries in the economy of the modern world, including the tendencies indicating changes in the export of the products created in this sector. The article considers the issues of developing creative industries and reveals priorities of future research.

  15. Energy and Environmental Challenges for the Japanese Automotive Industry

    Sperling, Daniel

    2000-01-01

    The turn of the century is proving to be a period of turmoil and uncertainty for the automotive industry. The industry confronts growing worldwide demands for greater environmental quality, but now benefits from an emerging technological revolution that provides them with the tools to respond effectively to those demands. Rapid innovation is occurring in lightweight materials, various ICE powertrain enhancements made possible by computer controls, energy conversion processes, energy storage, ...

  16. Structural Prospects and Challenges for Bio Commodity Processes

    Michael Narodoslawsky

    2010-01-01

    Full Text Available The current discussion about dwindling reserves of crude oil, rising fuel prices, global warming and supply disruption of natural gas has renewed interest in the provision of bioenergy and bio-based commodity products. There is a growing consensus that the 21st century will see a profound change in the resource base for industry and society, with less emphasis on fossil coal, oil and gas and more emphasis on renewable resources. This new resource base may take the form either of direct solar energy like photovoltaics and thermal solar energy or indirect utilisation of solar energy via biomass. Such a change in the raw material base, however, entails a profound revolution in the structure of processes, technologies employed and the economical framework of industry and society. Renewable resources constitute 'limited infinity': although they may be provided for infinite time, their yield is limited. This paper explores the strategic challenges for society in general and process industry in particular, and indicates some methodological approaches to meet these challenges, exemplified in case studies about decentralised bioethanol production and decentralised multifunctional production centres. The paper shows that utilising renewable resources enlarges the process concept by including resource provision and logistics into the process design. It also highlights a new balance between economy and ecology of scale when resource provision and logistics are taken into account. Ecological process evaluation as analytical methods and process synthesis as design methods will gain increasing importance for process technology as the share of renewable resources is increased.

  17. BC's oil and gas industry : opportunities and challenges

    Alvarez, P.

    2003-01-01

    An update of the Canadian petroleum and natural gas industry was presented with reference to activity trends and major issues. The presentation also described opportunities and challenges facing the industry in British Columbia and reviewed the impact of federal policies on BC. In recent years the industry has moved to oil sands and unconventional gas, offshore sites, and coalbed methane development. Other changes are a result of technology which makes it possible to drill deeper and faster while having less environmental impact. Government issues have become increasingly complex, however. Industry capital spending from 2000 to 2003 was presented for Northern Canada, the east coast offshore, Alberta, the Western Canada Sedimentary Basin, oil sand deposits, and international activities. The presentation included several graphs depicting: the changing natural gas production mix; North American natural gas demand; wells drilled by province; natural gas resources in BC; upstream capital spending in BC; wells drilled by type and depth in BC; top natural gas wells in 2000 and 2002; natural gas production in BC; finding and development costs for Canadian natural gas; and, the widening gap of the federal income tax rate between oil and natural gas and other industries. British Columbia is in the strategic position of having significant untapped gas potential in the northeastern part of the province. For now, there is sufficient pipeline capacity to bring the gas to markets in the United States where there is a strong demand for electric power generation. 16 figs

  18. Challenging the strategy paradigm within the paper packaging industry

    Olsson, A.

    2012-01-01

    Full Text Available Formulating and implementing a new strategy may be a challenging task, especially if it alters the way in which a company has operated and positioned itself before. This may be particularly true for companies within the forest industry, like manufacturers of paper packaging products, pursuing differentiated customer value and innovative solutions where, traditionally, success has been measured in volume and relative position on a cost curve. In theory there are different schools of thought and approaches on how to go about formulating and implementing strategy. In practice, going through strategic change may create a need to embrace new ways of thinking and acting in order to close the gap between formulation and implementation, between knowing what to do and doing it. This gap, particularly the interdependence between formulation and implementation in the context of change between strategies of different schools and assumptions, merits more attention in literature. The purpose of this paper is to contribute to the understanding of strategic change, illustrating a change process of formulating and implementing a strategy through the lenses of schools of strategy and cognitive research. The purpose is also to suggest areas for future research and practical guidance for organisations aiming to break away from a reigning strategy paradigm in search for new ways to compete. Based on a longitudinal case study of Billerud, a Swedish world-leading manufacturer of paper packaging material, two propositions are suggested for future research and practical guidance for managers when formulating and implementing strategic change. Firstly for an organisation going through strategic change, understanding the assumptions behind different strategic intents and the link between a chosen strategy and critical core activities, capabilities and culture is a prerequisite to enable a transition. Secondly, strategic change is enabled through an iterative and probing

  19. Big Data Analytics for Industrial Process Control

    Khan, Abdul Rauf; Schioler, Henrik; Kulahci, Murat

    2017-01-01

    Today, in modern factories, each step in manufacturing produces a bulk of valuable as well as highly precise information. This provides a great opportunity for understanding the hidden statistical dependencies in the process. Systematic analysis and utilization of advanced analytical methods can ...... lead towards more informed decisions. In this article we discuss some of the challenges related to big data analysis in manufacturing and relevant solutions to some of these challenges....

  20. PROFESSIONAL DEVELOPMENT IN IT INDUSTRY: STATUS AND CHALLENGES

    А О Полушкина

    2015-12-01

    Full Text Available Article is devoted to features professional development in the IT industry and professionals. The article discusses the spectrum of areas related to information technology, development, sales and implementation of software (hereinafter - Software, technical support, control of existing products, information security and quality control of the product and the process of implementation, information consulting with the analysis and implementation of enterprise information product.Particular attention is paid to the processes of certification, corporate training in the information technology industry. Also in the article described general problems of IT specialists during trainings.

  1. Opportunities and challenges for collaborative funding with industry

    Thompson, J. F.

    2014-12-01

    The discovery and extraction of natural resources represents major challenges on both technical and socio-political fronts. Societal demand for commodities continues to increase as population, infrastructure, energy demands and standards of living increase. In parallel, society expects more efficient, cleaner and more sustainable practices. There are therefore multiple incentives for industry to invest in research and innovation to meet these fundamental goals. Natural resource companies fund research internally and externally but the focus, approach and level of funding varies considerably among sectors, companies and disciplines. The wide variety of philosophies creates difficulties for those who seek to work with industry. Most funding arrangement are built through extensive engagement, opportunities to leverage funds particularly in higher risk or less well defined areas (e.g., geoscience), and the attraction of meeting potential new high quality employees. Barriers to funding include unrealistic perceptions of confidentiality issues in industry, bureaucracy and unrealistic IP constraints in academia, and onerous overhead charges by universities that vastly exceed those charged by consulting and contract researchers. Academics and students can benefit immensely from productive research arrangements with industry, but understanding realistic expectations on both sides is critical. Although funding from industry may introduce constraints, some companies are willing to take a virtual hands-off approach in support of quality science. Selecting the appropriate researchers and methodology is important; it takes time for students to become effective and some problems are simply not suited to graduate research, or even academia. Some Governments play an enormous role in facilitating collaborative research with industry while others struggle to differentiate programs that encourage investment from those that unfairly subsidize industry. The traditional Government role

  2. Lyophilization: The process and industrial use

    Pržić Dejan S.

    2004-01-01

    Full Text Available This article presents a general overview of lyophilization and discusses the underlying principles of the process through the basics of: formulation, freezing, primary drying and secondary drying. In this article lyophilization is defined as a stabilizing process in which the substance is first frozen and then the quantity of the solvent is reduced first by sublimation (primary drying and then by desorption (secondary drying to values that will no longer support biological growth or chemical reactions. Special mention was made of the industrial use of the process and emphasis was placed on the lyophilization of pharmaceutical products and food industry products. Lyophilization equipment, as well as the formulation of materials that can be lyophilized, are described in sufficient detail to give information on the restrictions and advantages of lyophlization. Processing economics and comparison with conventional drying methods are presented. A historical overview of the process and future developments presented from the industrial viewpoint give an insight on the previous application of lyophilization and the prospects of its broad industrial use.

  3. Radiation processing: a versatile technology for industry

    Cabalfin, E.G.

    1996-01-01

    Soon after the discovery of x-ray in 1895 and radioactivity in 1896, it was recognized that ionizing radiation can modify the chemical, physical and/or biological properties of materials. However, it was only in the late 50's, when large radiation sources become available, has this unique property of radiation found industrial applications in radiation processing. Today, radiation processing has been used by industry in such diverse applications, such as radiation sterilization/decontamination of medical products, pharmaceuticals, cosmetics and their raw materials; radiation cross-linking of wire and cable insulation; production of heat shrinkable materials and polymer foam; and radiation curing of coatings, adhesives and inks on a wide variety of substrates. In addition to being a clean environment-friendly technology, radiation processing can also be used for the conservation of the environment by such processes as radiation treatment of flue gases to remove SO 2 and NO x and disinfection of sewage sludge. Because of the many advantages offered by radiation processing, industry is showing strong interest in the technology as evidenced by the growing number of industrial radiation facilities in many countries. (author)

  4. Nordic hydrogen energy foresight - challenges of managing the interactive process

    Eerola, A.; Loikkanen, T.; Koljonen, T.

    2005-01-01

    The paper discusses the managerial challenges of the Nordic Hydrogen Energy Foresight, a joint effort of the five Nordic countries (Denmark, Finland, Iceland, Norway, Sweden). Interaction between research, industry and government, and combination ofjudgmental and formal procedures, were essential...... of the project in the light of a dynamic model ofshared knowledge creation. In particular, the ways in which the design and the methodological tools facilitated the process and its management are discussed. Some suggestions for forthcoming foresight exercises are also presented....

  5. THE HR CHALLENGES IN TOURISM INDUSTRY IN PAKISTAN

    Faiz M. Shaikh

    2013-03-01

    Full Text Available This research investigates the Human Resource Development in Tourism Industry in Pakistan. The purpose of Human Resource Development is to improve the capacity of the human resource through learning and performance at the individual, process and organizational levels. Data were collected from 300 respondents from Wahi Pandi and their vicinity by using simple random technique and data were analyzed by using SPSS-19 version. It was revealed that problems and constraints, which concern the human resource development in the Tourism Industry, viz., shortage of qualified manpower; shortage of tourism training infrastructure and qualified trainers; working conditions in the Tourism Industry; and lack of proper strategies and policies for human resource development. The present study is an attempt to analyze the HRD initiatives of Tourism Industry with special reference to Gorrakh Hill.

  6. Status and challenges of residential and industrial non-intrusive load monitoring

    Adabi, Ali; Mantey, Patrick; Holmegaard, Emil

    2015-01-01

    in recent years due to improvement in algorithms and methodologies. Currently, the important challenges facing residential NILM are inaccessibility of electricity meter high sampling data, and lack of reliable high resolution datasets. For industrial NILM the identification is more challenging due......Non-Intrusive Load Monitoring (NILM) is the process of identification of loads from an aggregate power interface using disaggregation algorithms. This paper identifies the current status, methodologies and challenges of NILM in residential and industrial settings. NILM has advanced substantially...... to increased number of loads and the variability of equipment type, temporal patterns and industrial secrecy. From our examination of data and its use in NILM, we observe that the number of devices that can be recognized and the training period required to achiever recognition is not only a function...

  7. Food reformulation: the challenges to the food industry.

    Buttriss, Judith L

    2013-02-01

    The role of the food industry (retailers, manufacturers and food service) in helping consumers eat healthily and sustainably has been receiving considerable attention in recent years. This paper focuses on the challenges facing the food industry and the role of food reformulation in meeting these challenges, through the lens of a public health nutritionist. Attention has been heightened by the Government's Responsibility Deal, launched in early 2011 by the Department of Health (England), by the UK's engagement with the global food security and food supply sustainability agendas and by the Government Office of Science's Foresight report. The Responsibility Deal's food network has to date focused on reduction of trans fatty acids, salt and calories and out-of-home calorie labelling (in food service settings). New pledges are expected soon on increasing fruit and vegetable intakes. Reformulation is a major feature of the Responsibility Deal's approach, and along with other approaches such as portion control, choice editing and information provision, there is potential to increase the breadth of healthier choices available to the public. With the exception of fruit and vegetables, the emphasis has been almost exclusively on aspects of the diet that are in excess for many of the population (e.g. energy and salt). Evidence of low consumption of some key micronutrients by some groups of the population, particularly adolescents and young adults, often alongside excess energy intake compared with expenditure, is all too often overlooked. This paper summarises the progress made to date, the challenges faced and the opportunities that exist, with particular focus on reformulation. One of the biggest challenges is the relatively poor understanding of how to effect positive and long-term dietary behaviour change. The paper concludes that, in isolation, reformulation is unlikely to provide a complete solution to the challenge of improving eating patterns and nutrient provision

  8. Dynamic optimisation of an industrial web process

    M Soufian

    2008-09-01

    Full Text Available An industrial web process has been studied and it is shown that theunderlying physics of such processes governs by the Navier-Stokes partialdifferential equations with moving boundary conditions, which in turn have tobe determined by the solution of the thermodynamics equations. Thedevelopment of a two-dimensional continuous-discrete model structurebased on this study is presented. Other models are constructed based onthis model for better identification and optimisation purposes. Theparameters of the proposed models are then estimated using real dataobtained from the identification experiments with the process plant. Varioussimulation tests for validation are accompanied with the design, developmentand real-time industrial implementation of an optimal controller for dynamicoptimisation of this web process. It is shown that in comparison with thetraditional controller, the new controller resulted in a better performance, animprovement in film quality and saving in raw materials. This demonstrates theefficiency and validation of the developed models.

  9. Solving process industry problems with specialty stainlesses

    Montrone, E.D.

    1977-01-01

    Substantial steel industry efforts have been devoted to improving the properties of stainless steels by changing the level of alloying elements. Rapid progress has produced materials to meet many of the diversified service conditions existing in process plants. The performance characteristics of seven stainless steels are compared. The emphasis is on steels which avoid the effects of corrosion. 4 figures, 3 tables

  10. Safety Considerations in the Chemical Process Industries

    Englund, Stanley M.

    There is an increased emphasis on chemical process safety as a result of highly publicized accidents. Public awareness of these accidents has provided a driving force for industry to improve its safety record. There has been an increasing amount of government regulation.

  11. Local learning processes in Malaysian industry

    Wangel, Arne

    1999-01-01

    Local learning processes are a vital part of any dynamic assimilation of transferred technology. The paper raises the question about the interaction between the training paradigms, which transnational corporations introduce in their subsidiaries in Malaysia and the specific basis for learning...... of Malaysian labour. Experiences from Malaysian industry indicate that local learning processes are shaped, among other things, by the concept of knowledge in a particular training programme, labour market structures, and learning cultures....

  12. Improved energy efficiency in the process industries

    Pilavachi, P A [Commission of the European Communities, Brussels (Belgium)

    1992-12-31

    The European Commission, through the JOULE Programme, is promoting energy efficient technologies in the process industries; the topics of the various R and D activities are: heat exchangers (enhanced evaporation, shell and tube heat exchangers including distribution of fluids, and fouling), low energy separation processes (adsorption, melt-crystallization and supercritical extraction), chemical reactors (methanol synthesis and reactors with integral heat exchangers), other unit operations (evaporators, glass-melting furnaces, cement kilns and baking ovens, dryers and packed columns and replacements for R12 in refrigeration), energy and system process models (batch processes, simulation and control of transients and energy synthesis), development of advanced sensors.

  13. Accelerators in industrial electron beam processing

    Becker, R.C.

    1984-01-01

    High power electron beam accelerators are being used for a variety of industrial processes. Such machines can process a wide range of products at very high thruput rates and at very low unit processing costs. These industrial accelerators are now capable of producing up to 200 kW of electron beam power at 4.0 MV and 100 kW at 5.0 MV. At this writing, even larger units are contemplated. The reliability of these high power devices also makes it feasible to consider bremsstrahlung (x-ray) processing as well. In addition to the advance of accelerator technology, microprocessor control systems now provide the capability to coordinate all the operations of the irradiation facility, including the accelerator, the material handling system, the personnel safety system and various auxiliary services. Facility designs can be adapted to many different industrial processes, including use of the dual purpose electron/x-ray accelerator, to ensure satisfactory product treatment with good dose uniformity, high energy efficiency and operational safety and simplicity. In addition, equipment manufacturers like RDI are looking beyond their conventional DC accelerator technology; looking at high power 10-12 MeV linear accelerators with power levels up to 25 kW or more. These high power linear accelerators could be the ideal processing tool for many sterilization and food irradiation applications. (author)

  14. The increasing environmental challenge for the Canadian petroleum industry

    McFarland, J.

    1992-01-01

    The environmental challenge facing the Canadian petroleum industry involves the increasing public call for a clean environment and a more intense pressure on the technological and economic means to achieve such an environment. It is estimated that the potential economic impact on the petroleum industry of national environmental response strategies under Canada's Green Plan could amount to ca $17 billion over the next 15-20 years. Leading environmental issues of relevance to the petroleum industry are toxic contamination of groundwater and surface land, particulates in the air, ground-level emissions such as ozone and nitrogen oxides, acid rain, oil spill prevention, waste reduction, and greenhouse gas emissions. Increased environmental costs pose a problem for the petroleum industry since profitability is suffering, due to oversupply and low prices. It is suggested that more attention is needed in three areas of environmental policy development in Canada: determination of environmental priorities, reflecting response strategies that achieve the greatest reduction in risk at an affordable cost; increased understanding of the links between trade and the environment; and harnessing of market forces to achieve environmental goals

  15. Global change: The new challenge for the fossil carbon industries

    Fyfe, W.S.

    1991-01-01

    Human population growth, at 90 million more per year and at least 10 billion next century, is forcing a re-examination of our values and technologies. Technology concerns are energy, food production, water and air quality, and waste disposal. All of these involve exact knowledge of the outer few km of our planet because this film forms the basis of all our resources. A great new challenge faces people with expertise in the fine structure and dynamics of the porous-cracked outer layers of earth. Much of this expertise is centered in the fossil carbon industries. All must be involved in the problems of water supply, soil conservation, waste disposal, and clean energy production. Perhaps the greatest question facing the fossil fuel industry concerns whether greenhouse gas emissions can be reduced

  16. Chemicals Industry New Process Chemistry Roadmap

    none,

    2000-08-01

    The Materials Technology I workshop was held in November 1998 to address future research needs for materials technology that will support the chemical industry. Areas covered included disassembly, recovery, reuse and renewable technology; new materials; and materials measurement and characterization. The Materials Technology II workshop was held in September 1999 and covered additives, modeling and prediction and an additional segment on new materials. Materials Technology Institute (MTI) for the Chemical Process Industries, Inc. and Air Products & Chemicals lead the workshops. The Materials Technology Roadmap presents the results from both workshops.

  17. Fuzzy Control in the Process Industry

    Jantzen, Jan; Verbruggen, Henk; Østergaard, Jens-Jørgen

    1999-01-01

    Control problems in the process industry are dominated by non-linear and time-varying behaviour, many inner loops, and much interaction between the control loops. Fuzzy controllers have in some cases nevertheless mimicked the control actions of a human operator. Simple fuzzy controllers can...... be designed starting from PID controllers, and in more complex cases these can be used in connection with model-based predictive control. For high level control and supervisory control several simple controllers can be combined in a priority hierarchy such as the one developed in the cement industry...

  18. Microreaction for microfuel processing: Challenges and prospects

    Shah, K.; Besser, R.S. [New Jersey Center for Microchemical Systems, Department of Chemical, Biomedical and Material Engineering, Stevens Institute of Technology, Castle Point on Hudson, Hoboken, NJ 07030 (United States); Ouyang, X. [Laboratory of Genius of the Catalytic Processes (LGPC), Centre National de la Recherche Scinetifique (CNRS), Lyon (France)

    2005-03-01

    The processing of high density liquid hydrocarbon fuels appears to be the most promising method of supplying a hydrogen stream for feeding portable fuel cells. Furthermore, microchemical systems are a strong enabling aspect of compact fuel processors due to their advantageous heat and mass transport and inherent compactness. However, a number of crucial challenges exist for the realization of practical fuel processors. In this article, these challenges are addressed, and two examples are shown of how the challenges can be attacked in the context of implementation of microchemical systems. The examples involve (a) appropriate measurement of kinetics in microchannel-catalyst systems with preferential oxidation of carbon monoxide as a model, and (b) thermal integration of reactor components with a methanol steam reformer as a model. (Abstract Copyright [2005], Wiley Periodicals, Inc.)

  19. Early Phase Process Evaluation: Industrial Practices

    Zulfan Adi Putra

    2016-09-01

    Full Text Available Process route evaluation is a part of research and development (R&D works in an industrial chemical project life cycle. In this early phase, good process evaluation, including process synthesis and designs, provide guidance’s on the R&D project. The paper aimed to collect practical methods used in this early phase process route evaluation from author’s 10 years of industrial experiences.  The collected methods range from forward-backward process synthesis, functional process design, use of cost estimation, and applications of Monte Carlo simulation. Led by a good project management (e.g. via a stage-gate approach use of these methods have shown beneficial results. Some important results are strong arguments on whether or not the project will continue, as well as relevant technical and economic issues identified during this early phase process synthesis and design. Later on, these issues become guidance’s to the follow-up project, if it is continued.

  20. Conceptual Design of Industrial Process Displays

    Pedersen, C.R.; Lind, Morten

    1999-01-01

    discusses aspects of process display design taking into account both the designer's and the operator's points of view. Three aspects are emphasized: the operator tasks, the display content and the display form. The distinction between these three aspects is the basis for proposing an outline for a display......Today, process displays used in industry are often designed on the basis of piping and instrumentation diagrams without any method of ensuring that the needs of the operators are fulfilled. Therefore, a method for a systematic approach to the design of process displays is needed. This paper...... by a simple example from a plant with batch processes. Later the method is applied to develop a supervisory display for a condenser system in a nuclear power plant. The differences between the continuous plant domain of power production and the batch processes from the example are analysed and broad...

  1. Human factors challenges for advanced process control

    Stubler, W.F.; O'Hara, J..M.

    1996-01-01

    New human-system interface technologies provide opportunities for improving operator and plant performance. However, if these technologies are not properly implemented, they may introduce new challenges to performance and safety. This paper reports the results from a survey of human factors considerations that arise in the implementation of advanced human-system interface technologies in process control and other complex systems. General trends were identified for several areas based on a review of technical literature and a combination of interviews and site visits with process control organizations. Human factors considerations are discussed for two of these areas, automation and controls

  2. Micromachining process – current situation and challenges

    Lalakiya Meet Rajeshkumar

    2015-01-01

    Full Text Available The rapid progress in the scientific innovations and the hunt for the renewable energy increases the urge for producing the bio electronic products, solar cells, bio batteries, nano robots, MEMS, blood less surgical tools which can be possible with the aid of the micromachining. This article helps us to understand the evolution and the challenges faced by the micromachining process. Micro machining is an enabling technology that facilitates component miniaturization and improved performance characteristics. Growing demand for less weight, high accuracy, high precision, meagre lead time, reduced batch size, less human interference are the key drivers for the micromachining than the conventional machining process.

  3. THE HR CHALLENGES IN TOURISM INDUSTRY IN PAKISTAN

    Faiz M. Shaikh; Anwar Ali Shah G. Syed

    2013-01-01

    This research investigates the Human Resource Development in Tourism Industry in Pakistan. The purpose of Human Resource Development is to improve the capacity of the human resource through learning and performance at the individual, process and organizational levels. Data were collected from 300 respondents from Wahi Pandi and their vicinity by using simple random technique and data were analyzed by using SPSS-19 version. It was revealed that problems and constraints, which concern the human...

  4. Tourism industry in the new Europe: trends, policies and challenges

    Ana Maria-Irina

    2017-07-01

    Full Text Available This paper provides an examination of tourism in the New Member States of the European Union from the date of accession until the last year for which data is available (2014, assessing not only the importance of tourism for the New Member States economy, but also the factors and trends that might affect this industry. Predictions for tourism after joining the EU had been confident and the statistical findings confirmed that the outcomes had been to a great extent encouraging and favourable. Considerable research has been devoted to tourism in the developed countries from Europe, the so-called Old Member States, but rather less attention has been paid to tourism in the Central Eastern Europe, the New Member States region. In this regard, the paper will start with an overview of the current state of the literature on this topic, section that precedes a presentation of European bodies and policies in the travel and tourism field. According to The World Bank Database (World Tourism Organization, 2016, the number of international inbound tourists in the countries Newest Members of EU increased on average three times and in many cases this is partly a consequence of the Community’s accession policy and the market oriented policies in the new Member States (Enterprise and Industry Directorate-General of the European Commission, 2007. Time series will be analysed in order to identify specific trends in the tourism industry, but also in an attempt to characterize the European integration impact on the New Member States’ tourism. Main future challenges and opportunities in the travel and tourism industry will also be sketched, so the paper to better serve not only participants in the academic community and practitioners in the tourism business, but also financial market parties or consultants.

  5. Positioning Industrial Design Education within Higher Education: How to face increasingly challenging market forces?

    André Liem

    2014-05-01

    Full Text Available This paper discusses how Industrial Design Education should be adapted to pressing future challenges of higher education with respect to promoting high quality mentorship and scholarship, as well as being more economically self-sufficient through stronger collaborative engagements with industry. The four (4 following trends will be presented on how prospective design programs are to be developed: (1 Mass-education and rationalisation, (2 Links between education and research, (3 Globalisation and internationalisation, and (4 Collaboration with industry and research commercialisation.Given the challenges of market forces within academia, a consensus within the design education community should be established in order to expose students more to “active learning” and to vice-versa commute from generic to specialist and from abstract to concrete modes of working. Comprehensive and collaborative studio projects should be implemented as platforms, where social, interdisciplinary and inquiry-based learning can be developed in line with selected design themes, processes and methods.

  6. EUV mask process specifics and development challenges

    Nesladek, Pavel

    2014-07-01

    EUV lithography is currently the favorite and most promising candidate among the next generation lithography (NGL) technologies. Decade ago the NGL was supposed to be used for 45 nm technology node. Due to introduction of immersion 193nm lithography, double/triple patterning and further techniques, the 193 nm lithography capabilities was greatly improved, so it is expected to be used successfully depending on business decision of the end user down to 10 nm logic. Subsequent technology node will require EUV or DSA alternative technology. Manufacturing and especially process development for EUV technology requires significant number of unique processes, in several cases performed at dedicated tools. Currently several of these tools as e.g. EUV AIMS or actinic reflectometer are not available on site yet. The process development is done using external services /tools with impact on the single unit process development timeline and the uncertainty of the process performance estimation, therefore compromises in process development, caused by assumption about similarities between optical and EUV mask made in experiment planning and omitting of tests are further reasons for challenges to unit process development. Increased defect risk and uncertainty in process qualification are just two examples, which can impact mask quality / process development. The aim of this paper is to identify critical aspects of the EUV mask manufacturing with respect to defects on the mask with focus on mask cleaning and defect repair and discuss the impact of the EUV specific requirements on the experiments needed.

  7. Industrial process heat from CANDU reactors

    Hilborn, J.S.; Seddon, W.A.; Barnstaple, A.G.

    1980-08-01

    It has been demonstrated on a large scale that CANDU reactors can produce industrial process steam as well as electricity, reliably and economically. The advantages of cogeneration have led to the concept of an Industrial Energy Park adjacent to the Bruce Nuclear Power Development in the province of Ontario. For steam demands between 300,000 and 500,00 lb/h (38-63 kg/s) and an annual load factor of 80%, the estimated cost of nuclear steam at the Bruce site boundary is $3.21/MBtu ($3.04GJ), which is at least 30% cheaper than oil-fired steam at the same site. The most promising near term application of nuclear heat is likely to be found within the energy-intensive chemical industry. Nuclear energy can substitute for imported oil and coal in the eastern provinces if the price remains competitive, but low cost coal and gas in the western provinces may induce energy-intensive industries to locate near those sources of energy. In the long term it may be feasible to use nuclear heat for the mining and extraction of oil from the Alberta tar sands. (auth)

  8. Emerging Food Processing Technologies and Factors Impacting their Industrial Adoption.

    Priyadarshini, Anushree; Rajauria, Gaurav; O'Donnell, Colm P; Tiwari, Brijesh K

    2018-06-04

    Innovative food processing technologies have been widely investigated in food processing research in recent years. These technologies offer key advantages for advancing the preservation and quality of conventional foods, for combatting the growing challenges posed by globalization, increased competitive pressures and diverse consumer demands. However, there is a need to increase the level of adoption of novel technologies to ensure the potential benefits of these technologies are exploited more by the food industry. This review outlines emerging thermal and non-thermal food processing technologies with regard to their mechanisms, applications and commercial aspects. The level of adoption of novel food processing technologies by the food industry is outlined and the factors that impact their industrial adoption are discussed. At an industry level, the technological capabilities of individual companies, their size, market share as well as their absorptive capacity impact adoption of a novel technology. Characteristics of the technology itself such as costs involved in its development and commercialization, associated risks and relative advantage, its level of complexity and compatibility influence the technology's adoption. The review concludes that a deep understanding of the development and application of a technology along with the factors influencing its acceptance are critical for its commercial adoption.

  9. Testing of modular industrial solar retrofit industrial process steam systems

    Cameron, C.P.; Dudley, V.E.

    1984-06-13

    Under the Department of Energy's Modular Industrial Solar Retrofit project, five industrial process heat systems incorporating line-focus solar collectors were designed and hardware was installed and tested at Sandia National Laboratories and the Solar Energy Research Institute. System designers and collector manufacturers participating in the project included Acurex Solar Corporation, BDM, Inc., Custom Engineering, Inc., Foster Wheeler Solar Development Corporation, Solar Kinetics, Inc., and Suntec Systems, Inc. This paper describes the testing of the qualification test systems which has been under way since mid-1982. Each qualification test system includes an equipment skid sufficient to support a collector field of 2300 m/sup 2/ aperture and one delta-tempeature string of from 175 to 460 m/sup 2/ aperture. Each system is capable of producing saturated steam at 1.7 MPa and operates at maximum outlet temperatures of from 250 to 290/sup 0/C. The test series includes function and safety tests to determine that the systems operate as specified, an unattended operation test of at least two weeks duration, performance tests to allow prediction of annual system performance, and life cycle tests to evaluate component lifetime and maintenance requirements. Since the start of testing, some twenty five modifications have been made to the various systems for the purpose of improving system performance and/or reliability, and appropriate tests of these modifictions have been made or are underway. This paper presents a description of the approach to testing of the MISR systems and selected test results.

  10. Hierarchical Nanoceramics for Industrial Process Sensors

    Ruud, James, A.; Brosnan, Kristen, H.; Striker, Todd; Ramaswamy, Vidya; Aceto, Steven, C.; Gao, Yan; Willson, Patrick, D.; Manoharan, Mohan; Armstrong, Eric, N., Wachsman, Eric, D.; Kao, Chi-Chang

    2011-07-15

    This project developed a robust, tunable, hierarchical nanoceramics materials platform for industrial process sensors in harsh-environments. Control of material structure at multiple length scales from nano to macro increased the sensing response of the materials to combustion gases. These materials operated at relatively high temperatures, enabling detection close to the source of combustion. It is anticipated that these materials can form the basis for a new class of sensors enabling widespread use of efficient combustion processes with closed loop feedback control in the energy-intensive industries. The first phase of the project focused on materials selection and process development, leading to hierarchical nanoceramics that were evaluated for sensing performance. The second phase focused on optimizing the materials processes and microstructures, followed by validation of performance of a prototype sensor in a laboratory combustion environment. The objectives of this project were achieved by: (1) synthesizing and optimizing hierarchical nanostructures; (2) synthesizing and optimizing sensing nanomaterials; (3) integrating sensing functionality into hierarchical nanostructures; (4) demonstrating material performance in a sensing element; and (5) validating material performance in a simulated service environment. The project developed hierarchical nanoceramic electrodes for mixed potential zirconia gas sensors with increased surface area and demonstrated tailored electrocatalytic activity operable at high temperatures enabling detection of products of combustion such as NOx close to the source of combustion. Methods were developed for synthesis of hierarchical nanostructures with high, stable surface area, integrated catalytic functionality within the structures for gas sensing, and demonstrated materials performance in harsh lab and combustion gas environments.

  11. Challenges of the Open Source Component Marketplace in the Industry

    Ayala, Claudia; Hauge, Øyvind; Conradi, Reidar; Franch, Xavier; Li, Jingyue; Velle, Ketil Sandanger

    The reuse of Open Source Software components available on the Internet is playing a major role in the development of Component Based Software Systems. Nevertheless, the special nature of the OSS marketplace has taken the “classical” concept of software reuse based on centralized repositories to a completely different arena based on massive reuse over Internet. In this paper we provide an overview of the actual state of the OSS marketplace, and report preliminary findings about how companies interact with this marketplace to reuse OSS components. Such data was gathered from interviews in software companies in Spain and Norway. Based on these results we identify some challenges aimed to improve the industrial reuse of OSS components.

  12. Challenges facing the North American iron ore industry

    Jorgenson, J.D.

    2005-01-01

    During the 20th century, the iron ore mining industries of Canada and the United States passed through several periods of transformation. The beginning of the 21st century has seen yet another period of transformation, with the economic failure of a number of steel companies, the acquisition of their facilities by more viable steelmakers, and the consolidation of control within the North American iron ore industry. Changes in Canadian and United States iron ore production and the market control structure involved are analysed. The consolidation of ownership, formation of foreign joint ventures within Nordi America, planned divestitures of upstream activities by steelmakers, and industry changes made to ensure availability of feedstocks will be reviewed. The ttaditional isolation of the Canadian and United States iron ore operations and their strong linkage to downstream steel production will be discussed in the context of a changing global economy. Management-labour conflicts that have taken place and agreements made during 2000 through 2004 will be discussed in the context of the economic environment leading up to these agreements. Cooperative agreements between competing Canadian and United States companies to resolve client needs in processing and blending will be examined. A joint industry-government project designed to use new technology to produce direct reduced iron nuggets of 96 - 98 per cent iron content using non-coking coals will also be assessed. Changes in iron ore transportation methods, ownership and infrastructure will be reviewed for both rail and inland waterway transport between Canadian and United States companies. A brief analysis of social and environmental issues relating to sustainable development of the Canadian-United States iron ore industry will be included.

  13. New lidar challenges for gas hazard management in industrial environments

    Cézard, Nicolas; Liméry, Anasthase; Bertrand, Johan; Le Méhauté, Simon; Benoit, Philippe; Fleury, Didier; Goular, Didier; Planchat, Christophe; Valla, Matthieu; Augère, Béatrice; Dolfi-Bouteyre, Agnès.

    2017-10-01

    The capability of Lidars to perform range-resolved gas profiles makes them an appealing choice for many applications. In order to address new remote sensing challenges, arising from industrial contexts, Onera currently develops two lidar systems, one Raman and one DIAL. On the Raman side, a high spatial-resolution multi-channel Raman Lidar is developed in partnership with the French National Radioactive Waste Management Agency (Andra). This development aims at enabling future monitoring of hydrogen gas and water vapor profiles inside disposal cells containing radioactive wastes. We report on the development and first tests of a three-channel Raman Lidar (H2, H2O, N2) designed to address this issue. Simultaneous hydrogen and water vapor profiles have been successfully performed along a 5m-long gas cell with 1m resolution at a distance of 85 m. On the DIAL side, a new instrumental concept is being explored and developed in partnership with Total E and P. The objective is to perform methane plume monitoring and flux assessment in the vicinity of industrials plants or platforms. For flux assessment, both gas concentration and air speed must be profiled by lidar. Therefore, we started developing a bi-function, all-fiber, coherent DIAL/Doppler Lidar. The first challenge was to design and build an appropriate fiber laser source. The achieved demonstrator delivers 200 W peak power, polarized, spectrally narrow (<15 MHz), 110 ns pulses of light out of a monomode fiber at 1645 nm. It fulfills the requirements for a future implementation in a bi-function Dial/Doppler lidar with km-range expectation. We report on the laser and lidar architecture, and on first lidar tests at 1645 nm.

  14. Responsible Research and Innovation in industry-challenges, insights and perspectives

    Martinuzzi, André; Blok, Vincent; Brem, Alexander

    2018-01-01

    empirical and conceptual contributions that explore corporate motivations to adopt RRI, the state of implementation of concrete RRI practices, the role of stakeholders in responsible innovation processes, as well as drivers and barriers to the further diffusion of RRI in industry. Overall......The responsibility of industry towards society and the environment is a much discussed topic, both in academia and in business. Responsible Research and Innovation (RRI) has recently emerged as a new concept with the potential to advance this discourse in light of two major challenges industry...... is facing today. The first relates to the accelerating race to innovate in order to stay competitive in a rapidly changing world. The second concerns the need to maintain public trust in industry through innovations that generate social value in addition to economic returns. This Special Issue provides...

  15. Meeting the challenges of emerging competition in the telecom industry

    Vincent, S.

    1998-01-01

    The nature and pace of change within the Canadian telecommunications industry was discussed. The combined impacts of deregulation, converging technology, cost pressures and increasingly sophisticated markets have demanded huge changes for providers of services. In Canada, deregulation began with select services and broadened to include all major service offerings. The market impact of deregulation has been greater in Canada than in the United States. The state of the telecommunications industry today, and a chronology of how TELUS has responded to deregulation and the steps it has taken to maintain profitability of services was reviewed. The need for regulation that serves to introduce a level playing field to allow players to compete and then disappears, was addressed. The problem of protracted price wars in the long distance market was discussed. The market segmentation efforts underway in the local exchange market for more focus and pricing strategies, and the urgent need for both types of providers to implement profitable pricing and cost control strategies as they expand into additional markets, also received attention. As for the future, the challenge will be to reduce costs and continuously improve service. Benefits to consumers will be assured by competition, and the constantly emerging new technologies

  16. Practical use of ergonomics in industrial processes

    1976-01-01

    Six lectures deal with new developments in the application of ergonomic knowledge, in particular to nuclear technology. All contributions have in common the aspects of analysis and structure of man-machine-systems in which human operators have to process information and have to make decisions. Quoting a lot of examples from a variety of industrial sectors, the article discusses complexes of problems and ways of solving them concerning questions requiring the answer 'yes' or 'no', concerning the dialogue man-computer, the organization of central control mechanisms, the avoidance of human errors, influence of man on system safety, and the rational incorporation of ergonomics in system planning. This publication is meant to be a contribution to extend the knowledge on the organization of work from an ergonomic and engineer/psychological point of view. It is to show how the knowledge of the nature of man can be applied as a systems component in order to make industrial processes safer and more economical, and to entrust man with purposeful and satisfying tasks. (orig./LN) [de

  17. Radiation processing in the plastics industry

    Saunders, C.B.

    1988-01-01

    The interaction of ionizing radiation with organic substrates to produce useful physical and chemical changes is the basis of the radiation processing industry for plastics. Electron beam (EB) accelerators dominate the industry; however, there are a few small applications that use gamma radiation. The five general product categories that account for over 95% of the worldwide EB capacity used for plastics production are the following: wire and cable insulation; heat-shrinkable film, tubes and pipes; radiation-curable coatings; rubber products; and polyolefin foam. A total of 6.1% of the yearly production of these products in the United States is EB treated. The United States accounts for 59% of the total worldwide EB capacity of 20.5 MW (1984), followed by Europe (16%) and Japan (15%). There are 469 to 479 individual EB units worldwide used for the production of plastics and rubber. The average annual rate of growth (AARG) for the EB processing of plastics in Japan, from 1977 to 1987, was 13.3%. The AARG for Japan has decreased from 20% for 1977 to 198, to 6.4% for 1984 to 1987. Radiation cross-linking, of power cable insulation (cable rating ≥75 kV), thick polyolefin and rubber sheet (≥15 mm), and thick-walled tubing is one fo the potential applications for a 5- to 10-MeV EB system. Other products such as coatings, films and wire insulation may be economically EB-treated using a 5 to 10 MeV accelerator, if several layers of the product could be irradiated simultaneously. Two general product categories that require more study to determine the potential of high-energy EB processing are moulded plastics and composite materials. 32 refs

  18. Antibiotic resistance: the challenge from an industry perspective.

    Tillotson, Glenn S

    2009-03-01

    Trained in medical microbiology and infectious diseases in the UK, Glenn Tillotson has over 20 years pharmaceutical experience in various areas, including clinical research, marketing, scientific communications, strategic development and global launch programs. Mainly in the field of anti-infectives, Tillotson has been instrumental in the development of ciprofloxacin and moxifloxacin, as well as other drugs in the Bayer portfolio. After leaving Bayer, he worked as a consultant microbiologist and, in 2003, consulted with Genesoft to help with the commercialization and launch of gemifloxacin, leading to the development of Oscient following the merger of Genesoft and Genome Therapeutics. From late 2003 to early 2006, he focused his efforts on the launch of gemifloxacin into US clinical practice, as well as comarketing and business development deals globally. In April 2006, Tillotson joined Replidyne Inc. as Executive Director of Scientific Affairs working on faropenem, REP 8839 and REP 3123. Presently, Tillotson is Head of Medical Affairs at ViroPharma Inc., where he oversees educational, publication and other related activities for Vancocin(®), maribavir and Cinryze™. Most recently, Tillotson was a member of the Scientific Steering Committee for the International Society of Chemotherapy's Symposium on Clostridium difficile in Leipzig, Germany. Here, he talks with Expert Review of Clinical Pharmacology about the challenge of antibiotic resistance from an industry perspective.

  19. Alternatives and challenges in optimizing industrial safety using genetic algorithms

    Martorell, Sebastian; Sanchez, Ana; Carlos, Sofia; Serradell, Vicente

    2004-01-01

    Safety (S) improvement of industrial installations leans on the optimal allocation of designs that use more reliable equipment and testing and maintenance activities to assure a high level of reliability, availability and maintainability (RAM) for their safety-related systems. However, this also requires assigning a certain amount of resources (C) that are usually limited. Therefore, the decision-maker in this context faces in general a multiple-objective optimization problem (MOP) based on RAMS+C criteria where the parameters of design, testing and maintenance act as decision variables. Solutions to the MOP can be obtained by solving the problem directly, or by transforming it into several single-objective problems. A general framework for such MOP based on RAMS+C criteria is proposed in this paper. Then, problem formulation and fundamentals of two major groups of resolution alternatives are presented. Next, both alternatives are implemented in this paper using genetic algorithms (GAs), named single-objective GA and multi-objective GA, respectively, which are then used in the case of application to solve the problem of testing and maintenance optimization based on unavailability and cost criteria. The results show the capabilities and limitations of both approaches. Based on them, future challenges are identified in this field and guidelines provided for further research

  20. Improving industrial process control systems security

    Epting, U; CERN. Geneva. TS Department

    2004-01-01

    System providers are today creating process control systems based on remote connectivity using internet technology, effectively exposing these systems to the same threats as corporate computers. It is becoming increasingly difficult and costly to patch/maintain the technical infrastructure monitoring and control systems to remove these vulnerabilities. A strategy including risk assessment, security policy issues, service level agreements between the IT department and the controls engineering groups must be defined. In addition an increased awareness of IT security in the controls system engineering domain is needed. As consequence of these new factors the control system architectures have to take into account security requirements, that often have an impact on both operational aspects as well as on the project and maintenance cost. Manufacturers of industrial control system equipment do however also propose progressively security related solutions that can be used for our active projects. The paper discusses ...

  1. Proposal of industrialization process of dredged sediments

    Rachid Hadj Sadok

    2018-01-01

    Full Text Available Our study will focus on life cycle assessment (LCA of dredged sediments in its environment from sediment extraction to waste treatment. This tool is part of an environmental management approach, to compare the environmental loads of the different stages of the life cycle of the same product and to deduce which stage of the scenario is the most polluting in environmental terms. Optimize the modeling of industrialization process of dredged sediments using the SimaPro 8.2.3 software to propose a model that is the most respectful of the environment. We will focus on the environmental impacts; we will try to propose the most environmentally friendly scenario to exploit these dredged sediments in the field of building construction.

  2. Industry Operating Experience Process at Krsko NPP

    Bach, B.; Bozin, B.; Cizmek, R.

    2012-01-01

    according to Corrective Action Program, which establishes guidance on the effective and efficient use of operating experience information to improve plant/personnel safety, plant reliability and commercial performance. The primary objectives of the Operating Experience Program are to promote the identification and transfer of lessons learned from internal and industry events to the plant personnel, and assure that such lessons are shared between Krsko NPP and the nuclear industry. The Operating Experience Program expects to prevent similar events from occurring at Krsko NPP by increasing plant personnel awareness of previous on-site and industry events and issues. Operating Experience Program should also identify and analyze weaknesses of the minor events and near misses in order to prevent occurrence of significant events. The purpose of this article is to present part of the Krsko NPP Operating Experience Program regarding to industry events. It will describe the methodology for receiving, processing, screening, reviewing, evaluating, status reporting, defining and implementing preventive/corrective actions in response to operating experience information of the events occurring off-site.(author).

  3. BRANDING PROCESS - FUNDAMENTAL PROCESS IN THE TEXTI LE INDUSTRY ORGANIZATIONS

    PURCAREA Anca Alexandra

    2014-05-01

    Full Text Available More companies in textile industry organizations understand that in making a decision a key factor is the performance of organizational processes. Products are becoming more numerous and increasingly resemble each other.In this conditions the brand can make the difference in a highly competitive market. Both academic specialists and professionals believes that the brand has become an intangible capital of a company which ensures its long-term profitability. In a globalized economy brand break the barriers of space enabling the company to have a great vision, far beyond its reach. Methodology was based on a bibliographical research. The research has identified the major role that brands can play both for customers and manufacturers in the textile Industry organizations. In conclusion literature and experience has shown that large companies both brands operating in B2B markets and the B2C markets, have an increasingly higher for long-term competitive advantage.

  4. Applications of Radiation Processing in Industry

    Abad, Lucille V.

    2015-01-01

    Radiation processing has long been known as commercially viable technology that can be beneficially used to enhance the characteristics of many materials. Several gamma irradiators and electron beam accelerators are operating worldwide which are utilized for various established industrial applications. These could be used for the following processes: a) radiation crosslinking e.g. crosslinking of wires and cables, heat shrinkable film and tube productions, manufacture of plastic bags and tubings for medical products, pre-curing of automobile tire components, curing of polymeric coatings, etc. b) radiation degradation e.g. Scrap Teflon (Polytetraflouroethylene) to form powders, disinfestations and pasteurization of agricultural products, sterilization of medical products, etc.; and c) radiation grafting e.g. grafted non-woven fabrics for metal adsorbent. Emerging applications for radiation processing include grafted membranes for fuel cell, electrodes, cell sheet for tissue engineering, nanoparticle production, polymer composite synthesis, and fibrous catalyst for biodiesel production. Current researches at the Philippine Nuclear Research Institute consist of crosslinking of natural and synthetic polymers for medical application e.g. wound dressing, hemostats, and bioimplants for vesicouretal reflux (VUR); grafting of natural and synthetic fabrics for metal adsorbents; and radiation degradation of carrageenan as plant growth promoter. (author)

  5. 3D reconstruction, a new challenge in industrial radiography

    Lavayssiere, B.; Fleuet, E.; Georgel, B.

    1995-01-01

    In a NDT context, industrial radiography enables the detection of defects through their projection on a film. EDF has studied the benefit that may be brought in terms of localisation and orientation of the defects by the mean of 3D reconstruction using a very limited number of radiographs. The reconstruction issue consists of solving an integral equation of the first kind ; in a noisy context, the reconstruction belongs to the so-called ill-posed class of problem. Appropriate solutions may only be found with the help of regularization technique, by the introduction of a priori knowledge concerning the unknown solution and also by the use of a statistical modelization of the physical process which produces radiographs. Another approach simplifies the problem and reconstructs the skeleton of a defect only. All these methods coming from applied mathematical sciences enable a more precise diagnosis in non-destructive testing of thick inhomogeneous material. (authors). 4 refs., 4 figs

  6. Industrial Adoption of Model-Based Systems Engineering: Challenges and Strategies

    Maheshwari, Apoorv

    As design teams are becoming more globally integrated, one of the biggest challenges is to efficiently communicate across the team. The increasing complexity and multi-disciplinary nature of the products are also making it difficult to keep track of all the information generated during the design process by these global team members. System engineers have identified Model-based Systems Engineering (MBSE) as a possible solution where the emphasis is placed on the application of visual modeling methods and best practices to systems engineering (SE) activities right from the beginning of the conceptual design phases through to the end of the product lifecycle. Despite several advantages, there are multiple challenges restricting the adoption of MBSE by industry. We mainly consider the following two challenges: a) Industry perceives MBSE just as a diagramming tool and does not see too much value in MBSE; b) Industrial adopters are skeptical if the products developed using MBSE approach will be accepted by the regulatory bodies. To provide counter evidence to the former challenge, we developed a generic framework for translation from an MBSE tool (Systems Modeling Language, SysML) to an analysis tool (Agent-Based Modeling, ABM). The translation is demonstrated using a simplified air traffic management problem and provides an example of a potential quite significant value: the ability to use MBSE representations directly in an analysis setting. For the latter challenge, we are developing a reference model that uses SysML to represent a generic infusion pump and SE process for planning, developing, and obtaining regulatory approval of a medical device. This reference model demonstrates how regulatory requirements can be captured effectively through model-based representations. We will present another case study at the end where we will apply the knowledge gained from both case studies to a UAV design problem.

  7. Challenges of Hotel Branding. An Overview of the Romanian Seaside Hotel Industry

    Andreea-Daniela Moraru

    2016-01-01

    The paper is aimed at presenting several facets of branding in the hotel industry, and at brieflyasserting the current state and challenges faced by the Romanian Seaside hotel industry related tobranding.

  8. A low carbon industrial revolution? Insights and challenges from past technological and economic transformations

    Pearson, Peter J.G.; Foxon, Timothy J.

    2012-01-01

    Recent efforts to promote a transition to a low carbon economy have been influenced by suggestions that a low carbon transition offers challenges and might yield economic benefits comparable to those of the previous industrial revolutions. This paper examines these arguments and the challenges facing a low carbon transition, by drawing on recent thinking on the technological, economic and institutional factors that enabled and sustained the first (British) industrial revolution, and the role of ‘general purpose technologies’ in stimulating and sustaining this and subsequent industrial transformation processes that have contributed to significant macroeconomic gains. These revolutions involved profound, long drawn-out changes in economy, technology and society; and although their energy transitions led to long-run economic benefits, they took many decades to develop. To reap significant long-run economic benefits from a low carbon transition sooner rather than later would require systemic efforts and incentives for low carbon innovation and substitution of high-carbon technologies. We conclude that while achieving a low carbon transition may require societal changes on a scale comparable with those of previous industrial revolutions, this transition does not yet resemble previous industrial revolutions. A successful low carbon transition would, however, amount to a different kind of industrial revolution. - Highlights: ► Investigates lessons for a low carbon transition from past industrial revolutions. ► Explores the implications of ‘general purpose technologies’ and their properties. ► Examines analysis of ‘long waves’ of technological progress and diffusion. ► Draws insights for low carbon transitions and policy.

  9. Autonomous Driving – a Challenge for the Automotive Industry

    Bardt, Hubertus

    2017-01-01

    The automotive industry is one of the most important industries in Europe. This industry is responsible for 14% of total production and capital investment in the European manufacturing sector, and in Germany the share amounts to 22%. Structural change within this crucial sector is of relevance for the whole economy. Along with alternative propulsion systems such as electromobility, (semi-)autonomous vehicles are one of the big trends in the automotive industry. For established providers, the ...

  10. Knowledge lost in data : Organizational impediments to condition-based maintenance in the process industry

    van de Kerkhof, Roland; Akkermans, Henk; Noorderhaven, Niels; Zijm, H.; Klumpp, M.; Clausen, U.; Ten Hompel, M.

    2016-01-01

    In this chapter we report on a pilot study of Condition-Based Maintenance (CBM) in the process industries, such as the steelmaking- and chemical industries, and propose a diagnostic instrument for systematically analysing the challenges to the successful implementation and execution of a CBM

  11. Challenges of electric power industry restructuring for fuel suppliers

    1998-09-01

    The purpose of this report is to provide an assessment of the changes in other energy industries that could occur as the result of restructuring in the electric power industry. This report is prepared for a wide audience, including Congress, Federal and State agencies, the electric power industry, and the general public. 28 figs., 25 tabs

  12. Challenges of electric power industry restructuring for fuel suppliers

    NONE

    1998-09-01

    The purpose of this report is to provide an assessment of the changes in other energy industries that could occur as the result of restructuring in the electric power industry. This report is prepared for a wide audience, including Congress, Federal and State agencies, the electric power industry, and the general public. 28 figs., 25 tabs.

  13. The status and challenges of Industrial Engineering in South Africa

    Schutte, Cornelius S. L.

    2016-05-01

    Full Text Available The industrial engineering discipline in South Africa is examined by introducing the context of the discipline and by revisiting its history. The drivers influencing the context and future of industrial engineering in South Africa are also considered, and the discipline is analysed in terms of the following aspects: university qualifications, employment in industry sectors, race and gender profiles, use and competence in industry, and income profiles. The analysis is based on a recent survey sent to practising industrial engineers, on membership data from the Southern African Institute for Industrial Engineering (SAIIE, and on two internal SAIIE investigations. The study concludes that the success of transformation, particularly in terms of race, has been limited. The results also indicate that there are an almost equal number of black and white industrial engineers, yet the majority of black industrial engineers have technical qualifications, while the majority of white industrial engineers have academic qualifications. The results indicate that this limits the use of black industrial engineers in industry and, consequently, the success of their careers. This in turn means that there are fewer black role models to attract young black students to the discipline. Some preliminary opportunities to unlock the increased transformation of the profession are identified.

  14. Antibiotic-resistant bacteria: a challenge for the food industry.

    Capita, Rosa; Alonso-Calleja, Carlos

    2013-01-01

    Antibiotic-resistant bacteria were first described in the 1940s, but whereas new antibiotics were being discovered at a steady rate, the consequences of this phenomenon were slow to be appreciated. At present, the paucity of new antimicrobials coming into the market has led to the problem of antibiotic resistance fast escalating into a global health crisis. Although the selective pressure exerted by the use of antibiotics (particularly overuse or misuse) has been deemed the major factor in the emergence of bacterial resistance to these antimicrobials, concerns about the role of the food industry have been growing in recent years and have been raised at both national and international levels. The selective pressure exerted by the use of antibiotics (primary production) and biocides (e.g., disinfectants, food and feed preservatives, or decontaminants) is the main driving force behind the selection and spread of antimicrobial resistance throughout the food chain. Genetically modified (GM) crops with antibiotic resistance marker genes, microorganisms added intentionally to the food chain (probiotic or technological) with potentially transferable antimicrobial resistance genes, and food processing technologies used at sub-lethal doses (e.g., alternative non-thermal treatments) are also issues for concern. This paper presents the main trends in antibiotic resistance and antibiotic development in recent decades, as well as their economic and health consequences, current knowledge concerning the generation, dissemination, and mechanisms of antibacterial resistance, progress to date on the possible routes for emergence of resistance throughout the food chain and the role of foods as a vehicle for antibiotic-resistant bacteria. The main approaches to prevention and control of the development, selection, and spread of antibacterial resistance in the food industry are also addressed.

  15. Challenges of Measuring Performance of the Sales and Operations Planning Process

    Hulthén, Hana; Näslund, Dag; Norrman, Andreas

    2017-01-01

    The purpose of this study is to identify and structure challenges of measuring performance of the Sales and Operations Planning (S&OP) process. A multiple case study methodology was applied. Qualitative data was collected via 22 structured interviews with managers from six case companies in various industries. A process oriented framework was proposed by structuring the challenges based on two key areas of process performance (effectiveness and efficiency) and different maturity levels of the...

  16. Critical challenges in ERP implementation: A qualitative case study in the Canadian oil and gas industry

    Menon, Sreekumar A.

    This exploratory qualitative single-case study examines critical challenges encountered during ERP implementation based on individual perspectives in four project roles: senior leaders, project managers, project team members, and business users, all specifically in Canadian oil and gas industry. Data was collected by interviewing participants belonging to these categories, and by analyzing project documentation about ERP implementation. The organization for the case study was a leading multinational oil and gas company having a substantial presence in the energy sector in Canada. The study results were aligned with the six management questions regarding critical challenges in ERP: (a) circumstances to implement ERP, (b) benefits and process improvements achieved, (c) best practices implemented, (d) critical challenges encountered, (e) strategies and mitigating actions used, and (f) recommendations to improve future ERP implementations. The study results highlight six key findings. First, the study provided valid circumstances for implementing ERP systems. Second, the study underscored the importance of benefits and process improvements in ERP implementation. Third, the study highlighted that adoption of best practices is crucial for ERP Implementation. Fourth, the study found that critical challenges are encountered in ERP Implementation and are significant during ERP implementation. Fifth, the study found that strategies and mitigating actions can overcome challenges in ERP implementation. Finally, the study provided ten major recommendations on how to improve future ERP implementations.

  17. Glow discharge processing in the liquid crystal display industry

    Schmitt, Jacques; Elyaakoubi, Mustapha; Sansonnens, Laurent

    2002-01-01

    The active matrix display industry is rapidly presented. The most challenging aspect for plasma source design lies in the substrate size which is now entering the 1-2 m range. This paper focuses on the conventional planar RF capacitor at 13.56 MHz. A detailed analysis of the local perturbation due to a hole in the metal susceptor illustrates the process effects of various plasma microscopic parameters. It appears that not only the process rate must be kept uniform, but also the ion bombardment. It is also shown that very wide capacitive reactors no longer follow some classical rules: (1) plasma RF conductivity is limited, its propagation is shown to be described by a telegraph equation, in agreement with numerical modelling and electrostatic measurements, (2) the RF wavelength is no longer infinite compared to the dimensions, this leads to standing waves. The presence of the plasma is shown to worsen the effect by shortening the RF propagation wavelength

  18. Opportunities of Bamboo for Industrial Processes

    Janssen, J.J.A.; Erkelens, P.A.; Jonge, S. de; Vliet, A.A.M. van

    2000-01-01

    Bamboo as resource for industrial raw material has many opportunities: It contains a 40 percent cellulose, with a fibre length of 3 to 4 mm, more than wood. This can be used as pulp in the paper industry or as cellulose. The fibres also can be used for fibreboard or for furniture parts. Bamboo

  19. Marketing opportunities and challenges for Canada's oil sands industry

    1995-01-01

    This report demonstrated that effective marketing of Canadian oil sands products has been vital to the success of the industry in the past. Future success was expected to depend on having efficient transportation systems for the industry's products, unrestricted access to markets, and a range of products can competitively meet the needs of specific markets and customs. 9 ills

  20. The Challenges and Prospects of the Poultry Industry in Dormaa ...

    The poultry industry is perceived to be a major contributor to Ghana's development through employment creation and the enhancement of nutrition and food security. In spite of these contributions, the poultry industry is entangled with a number of problems that necessitate redress. The purpose of the study was to determine ...

  1. Generic antibiotic industries: Challenges and implied strategies with regulatory perspectives

    M Venkatesh

    2011-01-01

    Full Text Available Ever since the discovery of antibiotics, the quality of human life greatly improved in the 20 th century. The discovery of penicillin transformed the medicine industry and initiated a search for a better antibiotic every time resulting in several synthetic and semi-synthetic antibiotics. Beginning with the 1937 sulfa drug tragedy, the drug regulations had a parallel growth along with the antibiotics and the antibiotic-based generic Pharma industries. This review article is focused on the scenario depicting current global Pharma industries based on generic antibiotics. Several regulatory aspects involved with these industries have been discussed along with the complexity of the market, issues that could affect their growth, their struggle for quality, and their compliance with the tightened regulations. With the skyrocketing commercialization of antibiotics through generics and the leveraging technologic renaissance, generic industries are involved in providing maximum safer benefits for the welfare of the people, highlighting its need today.

  2. Generic antibiotic industries: Challenges and implied strategies with regulatory perspectives

    Venkatesh, M.; Bairavi, V. G.; Sasikumar, K. C.

    2011-01-01

    Ever since the discovery of antibiotics, the quality of human life greatly improved in the 20th century. The discovery of penicillin transformed the medicine industry and initiated a search for a better antibiotic every time resulting in several synthetic and semi-synthetic antibiotics. Beginning with the 1937 sulfa drug tragedy, the drug regulations had a parallel growth along with the antibiotics and the antibiotic-based generic Pharma industries. This review article is focused on the scenario depicting current global Pharma industries based on generic antibiotics. Several regulatory aspects involved with these industries have been discussed along with the complexity of the market, issues that could affect their growth, their struggle for quality, and their compliance with the tightened regulations. With the skyrocketing commercialization of antibiotics through generics and the leveraging technologic renaissance, generic industries are involved in providing maximum safer benefits for the welfare of the people, highlighting its need today.. PMID:21430959

  3. Privatizing Southeast Asia's electric power industries: phases, challenges, difficulties

    Van Dang, G.

    1995-01-01

    The privatization of the power sector in South East Asia is part of a complex strategy, aimed a creating an efficient power production space, consisting of both national and international producers, although the latter will have to be selected according to their ability to ensure the most efficient service while implementing new technology. There is no single privatization model in S.E. Asia, but a wide variety of approaches, ranging from the most daring (e.g. Malaysia) to the most cautious (e.g. Thailand). For centrally planned economies (such as Vietnam and Laos), the approach will still be dictated by strategic demands to the detriment of the obvious financial advantages of total privatization of the power sector. Nevertheless, in most S.E. Asian countries, the process seems to be inexorably heading towards a situation where the political authorities will induce competition between the different groups of operators on the power production market. The basic challenge to governments of the region is to ensure the coexistence and smooth operation of the new public private relations within the power sector. (author). 19 refs

  4. Prospects of Oil, Gas and Petrochemical Industries in the Arab Region: Opportunities and Challenges, Volume 1 and Volume 2

    2004-01-01

    The publication has been set up as proceedings of the Chemical Engineering conference, Prospects of Oil, Gas and Petrochemical Industries in The Arab Region Opportunities and Challenges., the conference contains of the following subjects: Gas Processing; Oil Refinery Engineering; Petrochemical Industry; Fuels Technologies and Transport Phenomena; Project Management Economics and Control; Materials and Corrosion Engineering; Biochemical and Environmental Engineering; Water Treatment and Pollution Control. This conference consists of two volume and 1534 pages., figs., tabs., refs

  5. Using smart materials to solve new challenges in the automotive industry

    Gath, Kerrie K.; Maranville, Clay; Tardiff, Janice

    2018-03-01

    Ford has an extensive history of developing and utilizing smart and innovative materials in its vehicles. In this paper, we present new challenges the automotive industry is facing and explore how intelligent uses of smart materials can help provide solutions. We explore which vehicle attributes may provide most advantageous for the use smart materials, and discuss how smart material have had technical challenges that limit their use. We also look at how smart materials such as gecko inspired adhesion is providing opportunities during the vehicle assembly process by improving manufacturing quality, environmental sustainability, and worker safety. An emerging area for deployment of smart materials may involve autonomous vehicles and mobility solutions, where customer expectations are migrating toward a seamless and adaptive experience leading to new expectations for an enhanced journey. Another area where smart materials are influencing change is interior and exterior design including smart textiles, photochromatic dyes, and thermochromatic materials. The key to advancing smart materials in automotive industry is to capitalize on the smaller niche applications where there will be an advantage over traditional methods. Ford has an extensive history of developing and utilizing smart and innovative materials. Magnetorheological fluids, thermoelectric materials, piezoelectric actuators, and shape memory alloys are all in production. In this paper we present new challenges the automotive industry is facing and explore how intelligent uses of smart materials can help provide solutions. We explore which vehicle attributes may provide most advantageous for the use smart materials, and discuss how smart materials have had technical challenges that limit their use. An emerging area for deployment of smart materials may involve autonomous vehicles and mobility solutions, where customer expectations may require a seamless and adaptive experience for users having various

  6. The globalization of the arms industry: The next proliferation challenge

    Bitzinger, R.A.

    1994-12-31

    The globalization of the arms industry entails a significant shift away from traditional, single-country patterns of weapons production toward internationalization of the development, production, and marketing of arms. While wholly indigenous armaments production may be on the decline, multinational arms production - through collaboration on individual weapon systems and increasingly via interfirm linkages across the international arms industry - appears actually to be expanding. In several instances, in fact, multinational armaments production is increasingly supplementing or even supplanting indigenous or autonomous weapons production or arms imports. The emergence of an increasingly transnational defense technology and industrial base is fundamentally affecting the shape and content of much of the global arms trade. This changing defense market, in turn, will have a profound impact on a number of national security issues concerning the Western industrialized nations. 3 figs., 2 tabs.

  7. Biotechnology and industrial ecology: new challenges for a ...

    Admin

    Key words: Biotechnology, industrial ecology, energy, agriculture, biofuels, climate change, desertification, genetic engineering. INTRODUCTION. The human population is growing at an exponential rate and average per capita consumption of natural resources is also increasing. These growth patterns are leading to.

  8. Organizing the Canadian nuclear industry to meet the challenge

    Lortie, Pierre.

    1983-06-01

    The CANDU reactor is struggling for a share of the dwindling reactor market against formidable and well-established competition. The Canadian nuclear industry has historically depended upon two crown corporations, Atomic Energy of Canada Ltd. and Ontario Hydro, which have taken the lead in designing and engineering the reactor. Crown corporations are not notably successful in marketing, however, and the time has come for the industry to organize itself in preparation for an aggressive export drive

  9. A NEW PROCESS MODEL FOR EMBEDDED SYSTEMS CONTROL FOR TELECOM INDUSTRY

    Sanjai Gupta; Mohammed Hussain

    2012-01-01

    This research deals with important issue for the embedded system in telecom industry. The rapid increase of a software and software based functionality brings various challenges for the telecom industry. As we all know for any given software product the most important thing is its cost, reliability, schedule and quality, these all can be achieve by following good software process models. And hence mostorganization and businesses put more emphasis on software processes by asking their software...

  10. A Perspective on Smart Process Manufacturing Research Challenges for Process Systems Engineers

    Ian David Lockhart Bogle

    2017-04-01

    Full Text Available The challenges posed by smart manufacturing for the process industries and for process systems engineering (PSE researchers are discussed in this article. Much progress has been made in achieving plant- and site-wide optimization, but benchmarking would give greater confidence. Technical challenges confronting process systems engineers in developing enabling tools and techniques are discussed regarding flexibility and uncertainty, responsiveness and agility, robustness and security, the prediction of mixture properties and function, and new modeling and mathematics paradigms. Exploiting intelligence from big data to drive agility will require tackling new challenges, such as how to ensure the consistency and confidentiality of data through long and complex supply chains. Modeling challenges also exist, and involve ensuring that all key aspects are properly modeled, particularly where health, safety, and environmental concerns require accurate predictions of small but critical amounts at specific locations. Environmental concerns will require us to keep a closer track on all molecular species so that they are optimally used to create sustainable solutions. Disruptive business models may result, particularly from new personalized products, but that is difficult to predict.

  11. The strategic value of industrial radiation manufacturing and processing technologies

    Chappas, W.J.; Silverman, J.

    1993-01-01

    Planned and projected budget cuts over the next many years will reduce the number of Department of Defense (DoD) personnel and the diversity and quantity of their armaments and systems. Consequently, there is a requirement for the deployment of more effective defense equipment and their more efficient operation. Concomitant with this challenge is an opportunity for innovative technologies that can, at a lower cost, produce new, stronger, more durable materials-and do so with less environmental impact. Radiation processing offers this potential for (a) creating significant cost savings and performance advantages in a broad range of defense materials; (b) destroying and detoxifying dangerous chemicals, ordnance, and rocket propellants; (c) cleaning noxious gaseous effluents; and (d) purifying contaminated water. Radiation technology has the potential to immediately affect defense materials and, in the short and long terms, US industrial international competitiveness

  12. Refractories for Industrial Processing. Opportunities for Improved Energy Efficiency

    Hemrick, James G. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Hayden, H. Wayne [Metals Manufacture Process and Controls Technology, Inc., Oak Ridge, TN (United States); Angelini, Peter [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Robert E. [R.E. Moore Associates, Maricopa, AZ (United States); Headrick, William L. [R.E. Moore Associates, Maricopa, AZ (United States)

    2005-01-01

    Refractories are a class of materials of critical importance to manufacturing industries with high-temperature unit processes. This study describes industrial refractory applications and identifies refractory performance barriers to energy efficiency for processing. The report provides recommendations for R&D pathways leading to improved refractories for energy-efficient manufacturing and processing.

  13. Challenges in packaging waste management in the fast food industry

    Aarnio, Teija [Digita Oy, P.O. Box 135, FI-00521 Helsinki (Finland); Haemaelaeinen, Anne [Department of Energy and Environmental Technology, Lappeenranta University of Technology, P.O. Box 20, FI-53851 Lappeenranta (Finland)

    2008-02-15

    The recovery of solid waste is required by waste legislation, and also by the public. In some industries, however, waste is mostly disposed of in landfills despite of its high recoverability. Practical experiences show that the fast food industry is one example of these industries. A majority of the solid waste generated in the fast food industry is packaging waste, which is highly recoverable. The main research problem of this study was to find out the means of promoting the recovery of packaging waste generated in the fast food industry. Additionally, the goal of this article was to widen academic understanding on packaging waste management in the fast food industry, as the subject has not gained large academic interest previously. The study showed that the theoretical recovery rate of packaging waste in the fast food industry is high, 93% of the total annual amount, while the actual recovery rate is only 29% of the total annual amount. The total recovery potential of packaging waste is 64% of the total annual amount. The achievable recovery potential, 33% of the total annual amount, could be recovered, but is not mainly because of non-working waste management practices. The theoretical recovery potential of 31% of the total annual amount of packaging waste cannot be recovered by the existing solid waste infrastructure because of the obscure status of commercial waste, the improper operation of producer organisations, and the municipal autonomy. The research indicated that it is possible to reach the achievable recovery potential in the existing solid waste infrastructure through new waste management practices, which are designed and operated according to waste producers' needs and demands. The theoretical recovery potential can be reached by increasing the consistency of the solid waste infrastructure through governmental action. (author)

  14. Big Data Analytics Solutions: The Implementation Challenges in the Financial Services Industry

    Ojo, Michael O.

    2016-01-01

    The challenges of Big Data (BD) and Big Data Analytics (BDA) have attracted disproportionately less attention than the overwhelmingly espoused benefits and game-changing promises. While many studies have examined BD challenges across multiple industry verticals, very few have focused on the challenges of implementing BDA solutions. Fewer of these…

  15. Privatisation of the UK's nuclear power industry: nuclear's triple challenge

    Fraser, W.R.I.

    1997-01-01

    At the British Nuclear Congress in December 1996, Lord Fraser of Caryllie, then UK energy minister, set out the three key issues the nuclear industry must tackle for a successful future: (1) increased competition from other energy sources, (2) a growing world market for its skills and (3) a continuing tough regulatory regime. Nuclear power, with electricity generated in the UK rising to 25%, has responded well to competition from other energy sources, and also to the further competition generated by privatisation which has already generated benefits for the public. As other countries with nuclear programmes diversify and upgrade their technology this will create new export opportunities for Britain over and above those already in existence, notably by BNFL in Japan. Other areas that Britain has to offer relate to safety improvements, notably in eastern Europe, and decommissioning, in which Magnox Electric is one of the few operators in the world with experience in decommissioning a full scale commercial reactor. The regulatory framework for the nuclear industry will continue to be as rigorous as ever, but, however the industry is structured, it should be noted that commercial success and continued safe operations are inextricably linked. The industry must operate within the framework of the development of international treaties and agreements in the nuclear field. The Government will continue to take a close interest in the safety, security and prosperity of the nuclear industry, and help Britain as a whole to be a successful and influential player in the international nuclear community. (UK)

  16. Promotion of sustainable employability : Occupational health in the meat processing industry

    van Holland, Breunis Johannes

    2016-01-01

    Due to rising retirement age, sustainable employability is gaining interest among employers. Such is the case in the meat processing industry. A strategy to address these challenges is health promotion at work. Therefore, the largest Dutch meat processing company has implemented a Workers’ Health

  17. Industrial Technologies Program Research Plan for Energy-Intensive Process Industries

    Chapas, Richard B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Colwell, Jeffery A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2007-10-01

    In this plan, the Industrial Technologies Program (ITP) identifies the objectives of its cross-cutting strategy for conducting research in collaboration with industry and U.S. Department of Energy national laboratories to develop technologies that improve the efficiencies of energy-intensive process industries.

  18. Analysis of the physiotherapy industry: challenges for marketing.

    Sheppard, L

    1996-01-01

    The physiotherapy industry can be analysed using Porter's (1979) five forces. Physiotherapy uses medical, geographic and funding segmentation. The power of the buyers in these segments is considerable. Substitutes are posing a threat to physiotherapy with few barriers to entry to operate in the health care environment. The suppliers, particularly doctors, have significant power in referring clients. Competitive rivalry for these clients can exist between individual physiotherapists and multi-disciplinary clinics. The difference in orientation of private and public physiotherapy can also be a basis for rivalry. Repositioning to view the client as both the supplier and recipients enables the physiotherapy industry to gain competitive advantage and ensures long term growth.

  19. Challenges for Technological Development in China’s Industry

    Cao, Cong

    2008-01-01

    Since the late 1970s, and especially during the 1990s, foreign direct investment (FDI) has to a large extent recast China’s industrial base and upgraded its industrial technology. In 2001, China became the country with the highest number of mobile phone subscribers with 145 million users, and its 179 million fixed phone lines were the second highest, next to the United States. By 2010, if not earlier, and, after overtaking Japan in 2002, China is expected to overtake the United States to bec...

  20. Potential industrial market for process heat from nuclear reactors

    Barnes, R.W.

    1976-07-01

    A specific segment of industrial process heat use has been examined in detail to identify individual plant locations throughout the United states where nuclear generated steam may be a viable alternative. Five major industries have been studied: paper, chemicals, petroleum, rubber, and primary metals. For these industries, representing 75 percent of the total industrial steam consumption, the individual plant locations within the U.S. using steam in large quantities have been located and characterized as to fuel requirements

  1. Behavioral Safety in the Food Services Industry: Challenges and Outcomes

    Lebbon, Angela; Sigurdsson, Sigurdur Oli; Austin, John

    2012-01-01

    During the course of a 6-year behavioral safety consult at a food and drink industry site, data were collected on the number of Occupational Safety Health Administration (OSHA) recordable incidents, number of lost and restricted days, and number of peer safety observations. Employees were trained to identify safe and unsafe behavior, conduct peer…

  2. The Financial Industry's Challenge of Developing Commodity Derivatives

    Pennings, J.M.E.; Meulenberg, M.T.G.

    1999-01-01

    With a constant new stream of financial services coming to the market, each often more exotic and complicated than the last, the financial services industry, which includes commodity derivatives exchanges, brokerage houses and banks providing price risk reduction services (the so-called hedging

  3. Are industries resonding differently to the employment equity challenge?

    Helena Smith

    2003-11-01

    Full Text Available The primary objective of the study was to determine whether the Employment Equity Questionnaire detects significant differences between employment equity practices of companies from different industries in order to assess the discriminant validity of the scale. Samples of convenience from nine different companies representing different industries, constituted a larger sample of 4729. First and second level factor analyses on 41 common items across all nine companies yielded a single scale with an acceptable Alpha coefficient of 0,959. Analysis of variance, followed by post hoc contrast tests, indicated significant differences between some organisations. The discriminant validity of the scale could be established and recommendations for further improvement of the scale were made. Opsomming Die doel van die studie was om te bepaal of die “Employment Equity Questionnaire" betekenisvolle verskille kan uitwys tussen die werkgelykheidspraktyke van maatskappye vanuit verskeie industrieë ten einde die diskriminante geldigheid van die instrument te bepaal. Gerieflikheidsteekproewe van nege verskillende maatskappye, verteenwoordigend van verskillende industrieë, het ’n totale steekproef van 4729 daargestel. Eerste en tweede vlak faktorontledings is op 41 gemeenskaplike items oor al nege maatksappye gedoen en dit het ’n aanvaarbare Alfa koëffisiënt van 0,959 opgelewer. ’n Variansie-ontleding, gevolg deur post hoc kontrastoetse, het op betekenisvolle verskille tussen die onderskeie organisasies gedui. Die diskriminante geldigheid van die instrument kon vasgestel word en aanbevelings ter verbetering daarvan is aan die hand gedoen.

  4. Effects of wireless packet loss in industrial process control systems.

    Liu, Yongkang; Candell, Richard; Moayeri, Nader

    2017-05-01

    Timely and reliable sensing and actuation control are essential in networked control. This depends on not only the precision/quality of the sensors and actuators used but also on how well the communications links between the field instruments and the controller have been designed. Wireless networking offers simple deployment, reconfigurability, scalability, and reduced operational expenditure, and is easier to upgrade than wired solutions. However, the adoption of wireless networking has been slow in industrial process control due to the stochastic and less than 100% reliable nature of wireless communications and lack of a model to evaluate the effects of such communications imperfections on the overall control performance. In this paper, we study how control performance is affected by wireless link quality, which in turn is adversely affected by severe propagation loss in harsh industrial environments, co-channel interference, and unintended interference from other devices. We select the Tennessee Eastman Challenge Model (TE) for our study. A decentralized process control system, first proposed by N. Ricker, is adopted that employs 41 sensors and 12 actuators to manage the production process in the TE plant. We consider the scenario where wireless links are used to periodically transmit essential sensor measurement data, such as pressure, temperature and chemical composition to the controller as well as control commands to manipulate the actuators according to predetermined setpoints. We consider two models for packet loss in the wireless links, namely, an independent and identically distributed (IID) packet loss model and the two-state Gilbert-Elliot (GE) channel model. While the former is a random loss model, the latter can model bursty losses. With each channel model, the performance of the simulated decentralized controller using wireless links is compared with the one using wired links providing instant and 100% reliable communications. The sensitivity of the

  5. Overcoming the challenges of the skilled labour shortage through energy industry cooperation

    Massitti, P. [Baker Hughes INTEQ, Calgary, AB (Canada); Goodman, G. [Goodman McDougall and Associates Ltd., Calgary, AB (Canada); Dalik, A.; Richardson, S. [RainTree Consulting, Calgary, AB (Canada); Gurevitch, J. [Halliburton, Calgary, AB (Canada)

    2004-07-01

    This presentation described the unique workforce planning and recruitment challenges currently facing the petroleum services industry, and how they are being managed. It offered suggestions as to how energy companies can work more effectively with petroleum industry service providers to ensure that projects have the necessary human resources to staff projects. In particular, the paper referred to the challenge and feasibility of smoothing out drilling cycles throughout the year. The challenge facing the service and supply industry in planning and managing a workforce for Arctic development was also discussed.

  6. Meeting the challenges of the new energy industry: The driving forces facing electric power generators and the natural gas industry

    NONE

    1995-12-31

    The proceedings of the IGT national conference on meeting the challenges of the New Energy Industry: The driving forces facing Electric Power Generators and the Natural Gas Industry are presented. The conference was held June 19-21, 1995 at the Ambassador West Hotel in Downtown Chicago, Illinois. A separate abstract and indexing for each of the 18 papers presented for inclusion in the Energy Science and Technology Database.

  7. Meeting the challenges of the new energy industry: The driving forces facing electric power generators and the natural gas industry

    Anon.

    1995-01-01

    The proceedings of the IGT national conference on meeting the challenges of the New Energy Industry: The driving forces facing Electric Power Generators and the Natural Gas Industry are presented. The conference was held June 19-21, 1995 at the Ambassador West Hotel in Downtown Chicago, Illinois. A separate abstract and indexing for each of the 18 papers presented for inclusion in the Energy Science and Technology Database

  8. System for monitoring an industrial or biological process

    Gross, Kenneth C.; Wegerich, Stephan W.; Vilim, Rick B.; White, Andrew M.

    1998-01-01

    A method and apparatus for monitoring and responding to conditions of an industrial process. Industrial process signals, such as repetitive manufacturing, testing and operational machine signals, are generated by a system. Sensor signals characteristic of the process are generated over a time length and compared to reference signals over the time length. The industrial signals are adjusted over the time length relative to the reference signals, the phase shift of the industrial signals is optimized to the reference signals and the resulting signals output for analysis by systems such as SPRT.

  9. The Democratic Process: Promises and Challenges.

    Bragaw, Donald, Ed.

    When the Berlin Wall (East Germany) came down, it symbolically foretold the end of the Soviet Union domination of Eastern Europe and Central Asia. This resource guide examines the process toward democratization occurring in those regions. The guide updates the available classroom material on the democratic process. It is divided into three…

  10. Industrial Wasteland as Faced with Contemporary Landscape Architects’ Challenges

    Tubielewicz-Michalczuk, Malwina

    2017-10-01

    The following article describes the problem of regeneration of industrial wasteland. It is illustrated with examples selected form various design projects created by outstanding contemporary landscape architects. It also shows how a correctly planned and performed project concerning regeneration of derelict industrial sites serves multiple functions, i. e. it serves as recreational zone as well as activates people. Moreover, it significantly enhances environmental value of a given area as well as stimulates emergence of innovative landscape investments. The paper presents innovative compositional arrangements used in creating projects concerning brownfields; balanced proportions of spatial elements, the possibility of approaching the area from different levels and perspectives and, also, the possibility of engaging fully with nature by physical contact with it.

  11. Challenges of technical cooperation in the petroleum industry

    Al-Athel, S.A.

    1992-01-01

    The need and prospects for international technical cooperation in the petroleum industry are reviewed. Since it directly affects the survival of the inhabitants of the planet, environmental protection is a field that could enjoy maximum international cooperation; oil spills, product environmental hazards, waste minimization and disposal and oil field fires are the main areas identified. Technical cooperation in other areas of the industry, namely exploration, production, oil field development, refining and petrochemicals, may involve some controversy. Attention is drawn to the conflicting interests of multinational companies, who almost completely control the technology of these activities, and host developing countries. It is advocated that arrangements involving technology transfer should make provision for the growth of indigenous technology. (UK)

  12. The Philippine coal industry its challenges and opportunities

    Aragon, Francisco B.

    1997-01-01

    The demand for energy has been increasing over the years especially with the country's accelerated economic growth as we move closer its vision of industrialization by the turn of the century. Pursuant to this, the Department of Energy (DOE) was mandated to ensure the country's energy supply availability at affordable costs with due consideration to environmental concerns. Likewise, our organization, the Philippine Chamber of Coal Mines, Inc. (PHILCOAL), an association of local coal producers has taken the role of continuing its task of promoting the development and growth of the coal industry and to cooperate with the governmental agencies in their program of accelerating the development; growth and stability of the energy's coal sector. This paper will present a brief overview of the current situation of the coal industry, citing among others the country's coal reserves, quality, the industry's performance and the coal supply and demand projected for a five-year period. This paper shall also briefly discuss the government's plan to intensify coal exploration efforts so as to ensure the expansion of the country's production capabilities, the establishment of more terminals and infrastructures and accelerate the implementation of mine-mouth power generation and co-regeneration projects in potential coal areas. The implementation of the government's plan for the coal sector will require substantial capital and this paper will cite the principal areas where local and foreign project can come in. Finally this paper conclusively state that the country will remain a net importer of coal on account of the inability of local coal producers to meet increasing rate and coal demand. (author)

  13. 27 CFR 19.67 - Spirits produced in industrial processes.

    2010-04-01

    ... industrial processes. 19.67 Section 19.67 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Administrative and Miscellaneous Provisions Activities Not Subject to This Part § 19.67 Spirits produced in industrial processes...

  14. Cross-industry innovation processes strategic implications for telecommunication companies

    Hahn, Tobias

    2015-01-01

    Based on multiple case study analysis, focusing on scalable service innovation, the present study provides a practical process model that shall serve telecommunication companies as a guideline while conducting strategic cross-industry innovation projects. The findings also pay attention to characteristics in cross-industry collaboration, organizational preconditions and strategic deliberations and postulate propositions for present theoretical innovation process models.

  15. The Cassava Processing Industry in Brazil: Traditional Techniques ...

    The paper considers the evolution of cassava-based industrial production, processing and marketing in Brazil, in light of the great technological diversification to be found in Brazil. It discusses the private role of the small- and medium-scale food and related processing enterprises in the food industry, as they employ ...

  16. Greening Food Processing Industry in Vietnam: Putting Industrial Ecology to Work

    Tran Thi My Dieu

    2003-01-01

    The significant contribution to Vietnam's gross domestic product over the years give evidence of the important role of food processing industry in the economic and industrial development of the country. This is even more relevant from now onwards, as it is Vietnam's development strategy to become one of the top agricultural countries in the world by the year 2010. However, it is not difficult to recognize that the rapid growth of food processing industry in Vietnam goes together with environm...

  17. Interfacing industrial process control systems to LEP/LHC

    Rabany, M.

    1992-01-01

    Modern industrial process control systems have developed to meet the needs of industry to increase the production while decreasing the costs. Although particle accelerators designers have pioneered in control systems during the seventies, it has now become possible to them to profit of industrial solutions in substitution of, or in complement with the more traditional home made ones. Adapting and integrating such industrial systems to the accelerator control area will certainly benefit to the field in terms of finance, human resources and technical facilities offered off-the-shelf by the widely experienced industrial controls community; however this cannot be done without slightly affecting the overall accelerator control architecture. The paper briefly describes the industrial controls arena and takes example on an industrial process control system recently installed at CERN to discuss in detail the related choices and issues. (author)

  18. Destination competitivenes: A challenging process for Serbia

    Tanja Armenski

    2011-05-01

    Full Text Available The degree to which a country can benefit from its tourism industry depends largely on this competitive position on the international tourist market. Therefore, it is very important for one destination to realise its real competitive position on the tourism market as well as to address its weaknesses comparing them to its major competitors. There are different models for measuring the competitiveness. Among all, we follow the framework of authors Dwyer, Livaic and Mellor (2003, so called Integrated model of destination competitiveness. The aim of this paper is to present the model of destination competitiveness and results of the survey, based on indicators associated with the model. The results showed that Serbia is more competitive in its natural, cultural and created resources than in destination management while, according to the Integrated model, Serbia is less competitive in demand conditions, which refer to the image and awareness of the destination itself.

  19. Industry characteristics management of innovative processes at the enterprises of light industry

    Yusupov, Ulugbek

    2015-01-01

    This article considers the issues of innovative development and management of innovative processes in the knitting industry of Uzbekistan. Analyzed the main directions of innovative processes and provides recommendations for their management.

  20. The 4th industrial revolution's challenges at the wood industrial manufactories

    Attila, Gludovatz; László, Bacsárdi

    2016-01-01

    Substantial technological advances appeared in the industrial sector in the last years. Developments are based on the “Internet of things” idea, called as “Industry 4.0” in Europe. The name is referring to the phenomena that many experts think this is the fourth industrial revolution. The goal of these projects are to create live connections among all industrial machines, tools and the central units. Some techniques and tools, e.g., sensors, big data, cloud computing, 3D printing, robotics an...

  1. Challenges facing the food industry: Examples from the baked goods sector

    Hansen, Zaza Nadja Lee; Jacobsen, Peter

    2013-01-01

    This paper investigates the challenges in the food industry, illustrated by a case study from the baked goods sector in Denmark. The paper proposes key elements this sector needs to address in order to limit waste, improve productivity and increase profitability.......This paper investigates the challenges in the food industry, illustrated by a case study from the baked goods sector in Denmark. The paper proposes key elements this sector needs to address in order to limit waste, improve productivity and increase profitability....

  2. Industrial burner and process efficiency program

    Huebner, S. R.; Prakash, S. N.; Hersh, D. B.

    1982-10-01

    There is an acute need for a burner that does not use excess air to provide the required thermal turndown and internal recirculation of furnace gases in direct fired batch type furnaces. Such a burner would improve fuel efficiency and product temperature uniformity. A high velocity burner has been developed which is capable of multi-fuel, preheated air, staged combustion. This burner is operated by a microprocessor to fire in a discrete pulse mode using Frequency Modulation (FM) for furnace temperature control by regulating the pulse duration. A flame safety system has been designed to monitor the pulse firing burners using Factory Mutual approved components. The FM combustion system has been applied to an industrial batch hardening furnace (1800 F maximum temperature, 2500 lbs load capacity).

  3. Issues of Safety and Security: New Challenging to Malaysia Tourism Industry

    Mohd Ayob Norizawati

    2014-01-01

    Full Text Available The safety and security issues nowadays become one of the forces causing changes in tourism industry in era of millennium. The main concern of this issues more focus on crime rates, terrorism, food safety, health issues and natural disaster. This topic gained the popularity in tourism research after 9/11 tragedy and since then the academicians and practitioners started seeking the best solution in ways to mitigate these negative impacts. For Malaysia, the image as safety and secure destination was tarnished a few years lately and new unfortunates incident in this year bring more damage to Malaysia image. Healthy issues, terrorism, Lahad Datu intrusion, repeated kidnapping and shooting in Sabah, twin airlines incident, riot and illegal demonstration and false reporting by international media brings new challenging to Malaysia. Although some incident may be had short-term impact to Malaysia tourism industry, but it’s still gave the big impact to Malaysia branding process. Many travellers and Malaysian itself still believe that Malaysia is a one of safer destination and country to visit and stayed in, but more outstanding efforts was require to make sure Malaysia tourism industry was capable to recover from this negative impact as soon as possible.

  4. Evolution of the radiation processing industry

    Cleland, Marshall R.

    2013-04-01

    Early investigations of the effects of treating materials with ionizing radiations began in 1894 with the irradiation of gases at atmospheric pressure using cathode rays from a Crookes gas-discharge tube, in 1895 with the discovery of X-rays emitted from a Crookes tube, and in 1896 with the discovery of radioactivity in uranium. In 1897, small electrically charged particles were detected and identified in the gas discharges inside Crookes tubes. These particles were then named electrons. During the next three decades, it was found that these novel forms of energy could produce ions to initiate chemical reactions in some gases and liquids. By 1921, it had also been shown that insects, parasites and bacteria could be killed by treatment with ionizing radiation. In 1925, a high-vacuum tube with a thermionic cathode and a thin metallic anode was developed to produce electron beams in air by using accelerating potentials up to 250 kilovolts. That unique apparatus was the precursor of the many types of electron accelerators that have been developed since then for a variety of industrial applications. In 1929, the vulcanization of natural rubber without using any chemical additives was achieved by irradiation with electrons from a 250 kilovolt accelerator. In 1939, several liquid monomers were polymerized by treatment with gamma rays from radioactive nuclides. These early results were not exploited before the end of World War II because intense sources of ionizing radiation were not available then. Shortly after that war, there was increased interest in developing the peaceful uses of atomic energy, which included the chemical and biological effects of radiation exposures. Many uses that have been developed since then are described briefly in this paper. These industrial applications are now producing billions of US dollars in revenue every year.

  5. Evolution of the radiation processing industry

    Cleland, Marshall R. [IBA Industrial, Inc., 151 Heartland Boulevard, Edgewood, NY 11717 (United States)

    2013-04-19

    Early investigations of the effects of treating materials with ionizing radiations began in 1894 with the irradiation of gases at atmospheric pressure using cathode rays from a Crookes gas-discharge tube, in 1895 with the discovery of X-rays emitted from a Crookes tube, and in 1896 with the discovery of radioactivity in uranium. In 1897, small electrically charged particles were detected and identified in the gas discharges inside Crookes tubes. These particles were then named electrons. During the next three decades, it was found that these novel forms of energy could produce ions to initiate chemical reactions in some gases and liquids. By 1921, it had also been shown that insects, parasites and bacteria could be killed by treatment with ionizing radiation. In 1925, a high-vacuum tube with a thermionic cathode and a thin metallic anode was developed to produce electron beams in air by using accelerating potentials up to 250 kilovolts. That unique apparatus was the precursor of the many types of electron accelerators that have been developed since then for a variety of industrial applications. In 1929, the vulcanization of natural rubber without using any chemical additives was achieved by irradiation with electrons from a 250 kilovolt accelerator. In 1939, several liquid monomers were polymerized by treatment with gamma rays from radioactive nuclides. These early results were not exploited before the end of World War II because intense sources of ionizing radiation were not available then. Shortly after that war, there was increased interest in developing the peaceful uses of atomic energy, which included the chemical and biological effects of radiation exposures. Many uses that have been developed since then are described briefly in this paper. These industrial applications are now producing billions of US dollars in revenue every year.

  6. Challenges in Shortening New Product Introduction in the Pharmaceutical Industry

    Hansen, Klaus Reinholdt Nyhuus; Grunow, Martin

    2010-01-01

    Drug developing companies are forced to utilize the effective protection of the patent by focusing on shortening the new product introduction [NPI] process measured as Time-to-Market [TTM]. Here the NPI process is considered and the trade-offs, which have to be address in the future are identifie...

  7. Energy analysis of 108 industrial processes. Phase 1, industrial applications study

    Hamel, B. B.; Brown, H. L.

    1979-06-01

    Extensive data are compiled for energy balances in 108 industrial processes. Specific information on unit operation, material, temperature, unrecoverable losses, along with the process flow diagram is given for each of the industries. The following industries are included: meak packing; milk; canned fruits and vegetables; baked goods; sugar refining; soybean; textiles; wood products; building materials; alkalies and chlorine; inorganic gases; pigments, chemicals; plastic materials and resins; synthetic rubbers; organic fibers; pharmaceutical preparations; organic chemicals; petroleum products; fertilizers; rubber products; glass; blast furnaces and steel mills; metals; farm machinery; motor vehicles; and photographic materials. The SIC's for each industry are identified.

  8. Teaching supply management by connecting with industry: experiences, trade-offs and challenges

    Steenhuis, H.J.; de Bruijn, E.J.

    2005-01-01

    This paper describes an approach to teaching supply chain management that is very much integrated with local industry. More than half of the time, students were interacting with companies in company visits and small projects. The approach has many challenges but is considered useful by industry,

  9. Responsible Research and Innovation in industry-challenges, insights and perspectives

    Martinuzzi, André; Blok, Vincent; Brem, Alexander; Stahl, Bernd; Schönherr, Norma

    2018-01-01

    The responsibility of industry towards society and the environment is a much discussed topic, both in academia and in business. Responsible Research and Innovation (RRI) has recently emerged as a new concept with the potential to advance this discourse in light of two major challenges industry is

  10. Identifying the Ethical Challenges Encountered by Information Technology Professionals Working within the Nevada Casino Industry

    Essig, Michael R.

    2014-01-01

    A thematic analysis qualitative study was used to identify the unethical challenges encountered by Information Technology (IT) professionals working within the Nevada casino industry. Fourteen current and former IT leaders working or who worked in the Nevada casino industry were interviewed. Using thematic analysis, nine themes regarding ethical…

  11. Logistics integration processes in the food industry

    Giménez, Cristina

    2003-01-01

    This paper analyses the integration process that firms follow to implement Supply Chain Management (SCM). This study has been inspired in the integration model proposed by Stevens (1989). He suggests that companies internally integrate first and then extend integration to other supply chain members, such as customers and suppliers. To analyse the integration process a survey was conducted among Spanish food manufacturers. The results show that there are companies in three different integratio...

  12. The Challenges of the "Software Support for Industrial Controls" Contract

    Ninin, P

    2000-01-01

    ST division is currently specifying a 'Software Support for Industrial Controls' contract. The application of this contract and its success will require several changes in our habits for specifying, designing, and maintaining control systems. This paper summarizes some key concepts which should be respected in order to obtain maximum benefits from the future contract and to optimize the software activities in the division. The contract concerns the maintenance and development of the monitoring and control systems used for supervising CERN's technical infrastructure (electrical distribution, cooling water, air conditioning, safety, and access control). The systems concerned consist of computer and communication hardware and software, tailored to provide specific functionalities for the remote operation, command, and monitoring of equipment. All these systems use commercially available software and hardware such as SCADA, PLCs and associated drivers, controllers, fieldbuses, and networks. It is intended to cont...

  13. The investment challenges facing the oil and gas industry

    Suellentrop, Steve

    1998-01-01

    In considering the potential of the United Kingdom for investment in the oil and gas industry, four factors are discussed. They are: the importance of certainty in identifying markets; the importance of infrastructure in assisting follow-on developments in mature oil and gas fields; the UK's competitive position in the world investment market; fiscal terms in the UK as compared with those offered by other countries. The conclusion drawn is that the UK needs to be responsive to its status as a mature oil and gas area and have the flexibility to stimulate investment in frontier areas. Stability in both the fiscal regime and also handling issues like market access is important. There is a need to capitalise on the many advantages conferred by the existing infrastructure in mature areas. (UK)

  14. Ice storm '98: The electricity industry's great challenge

    Anon.

    1998-01-01

    The biggest and most costly natural disaster to hit Canada in over a century, the ice storms of 1998, that transformed Eastern Canada into a virtual glacier, was discussed. Trees, wires, poles, transmission towers, transformers succumbed to the immense weight of the ice, countless transmission and distribution lines were destroyed, leaving millions in the dark and cold, many for several weeks. The unprecedented show of solidarity within the electricity industry, as hundreds of crews from utilities across Canada and the U.S., the many thousands of private individuals and some 16,000 members of the Canadian Forces that came to the assistance of those in the affected areas, working 16-hour days, braving falling trees and sub-zero temperatures, was truly astonishing, and clearly the stuff of which legends are made. The storm has humbled Canadian public authorities and especially the Canadian electricity industry. Besides honoring those that weathered the storm, and paying tribute to the utilities and private companies that reached out to assist in the relief efforts, this review also discusses the need for government agencies and utility companies to review their emergency preparedness plans. The objective is to improve them by incorporating the most important lessons learned from this experience, in an effort to forestall their future recurrence. It is generally accepted that the Ice Storm of '98 was a unique natural disaster that no amount of planning could have foreseen, much less prevented. Nevertheless, by examining the lessons learned, it might be possible to reduce the severity should a similar disaster occur again

  15. Challenges and Strength of Current Industrial Energy Efficiency Management Practices in Steam Industries

    Nkosi, S. B.; Pretorius, J. H. C.

    2017-07-01

    The aim of this study is to achieve greater output by examining the existing way of coordinating the determined attempts of Steam Industries in South Africa to successfully reach a sustainable industrial development by using energy source adequately in a more competent way. Furthermore into the study we look at obstacles that prevent and those that leads to maximum utilization of energy management measures and also highlights the effects of implementing cheap available energy source in South Africa. The investigation and analysis have shown that energy is not well managed in Steam Industries and that the use of energy is minimized and not fully utilized due to poor management and lack of knowledge. Another detection was that lack of government structured and strategic measures of implementing and motivating the use of energy effectively. The effective and rational use of available power by Steam Industries in South Africa is a key player in developing a sustainable industrial development. The use of energy efficiency management strategies has contributed an increase in economic and improve environmentally friendly in the industrial sector. The slow pace adoption of energy saving and cost effective management programmes are negatively impacting on the benefits to Steam Industries in South Africa. In conclusion the study finds that the economy can be boosted by implementing energy efficiency management programmes and environmentally friendly. These will also stabilize the negative impact of energy raising prices.

  16. How Data Will Transform Industrial Processes: Crowdsensing, Crowdsourcing and Big Data as Pillars of Industry 4.0

    Virginia Pilloni

    2018-03-01

    Full Text Available We are living in the era of the fourth industrial revolution, namely Industry 4.0. This paper presents the main aspects related to Industry 4.0, the technologies that will enable this revolution, and the main application domains that will be affected by it. The effects that the introduction of Internet of Things (IoT, Cyber-Physical Systems (CPS, crowdsensing, crowdsourcing, cloud computing and big data will have on industrial processes will be discussed. The main objectives will be represented by improvements in: production efficiency, quality and cost-effectiveness; workplace health and safety, as well as quality of working conditions; products’ quality and availability, according to mass customisation requirements. The paper will further discuss the common denominator of these enhancements, i.e., data collection and analysis. As data and information will be crucial for Industry 4.0, crowdsensing and crowdsourcing will introduce new advantages and challenges, which will make most of the industrial processes easier with respect to traditional technologies.

  17. Which variety is free? Discerning the impact of product variety in the process industry

    Trattner, Alexandria Lee; Hvam, Lars; Herbert-Hansen, Zaza Nadja Lee

    In the pursuit of mass customization, it is a great challenge for companies to maintain mass production efficiencies while producing a wide range of prod-ucts. This poses an even a greater challenge to process industry manufactur-ing systems which are built for high volume, low variety operations...... and which are sensitive to changes in process parameters. Many studies have been performed to quantify the impact of product variety on the efficiency of automotive assembly processes, but little work has been done to address pro-cess manufacturing systems. This study aims to determine the effects of in......-dividual product features on machine productivity at a process industry manufacturer. A lasso regression model is developed and tested using actual product and process level data from a stone wool manufacturer in central Eu-rope. Results show that product features are less correlated to machine effi-ciency than...

  18. 4.0 industry: a new industrial challenge and a new economic model

    Blanchet, M.; Confais, E.

    2016-01-01

    The 4.0 industry is in fact a new industrial revolution. The implementation on a great scale of new technologies like additive manufacturing, big data, virtual or enhanced reality, the internet of objects, compels all the enterprises to re-invent themselves by integrating smart machines, cooperative robots, maintenance prediction, or mass production of personalized items. Of course nuclear industry will benefit from it in all aspects of its activity by ensuring a better quality, a better traceability, a better document management, an optimized maintenance, or a better work-site organisation. (A.C.)

  19. The Coding Process and Its Challenges

    Judith A. Holton, Ph.D.

    2010-02-01

    Full Text Available Coding is the core process in classic grounded theory methodology. It is through coding that the conceptual abstraction of data and its reintegration as theory takes place. There are two types of coding in a classic grounded theory study: substantive coding, which includes both open and selective coding procedures, and theoretical coding. In substantive coding, the researcher works with the data directly, fracturing and analysing it, initially through open coding for the emergence of a core category and related concepts and then subsequently through theoretical sampling and selective coding of data to theoretically saturate the core and related concepts. Theoretical saturation is achieved through constant comparison of incidents (indicators in the data to elicit the properties and dimensions of each category (code. This constant comparing of incidents continues until the process yields the interchangeability of indicators, meaning that no new properties or dimensions are emerging from continued coding and comparison. At this point, the concepts have achieved theoretical saturation and the theorist shifts attention to exploring the emergent fit of potential theoretical codes that enable the conceptual integration of the core and related concepts to produce hypotheses that account for relationships between the concepts thereby explaining the latent pattern of social behaviour that forms the basis of the emergent theory. The coding of data in grounded theory occurs in conjunction with analysis through a process of conceptual memoing, capturing the theorist’s ideation of the emerging theory. Memoing occurs initially at the substantive coding level and proceeds to higher levels of conceptual abstraction as coding proceeds to theoretical saturation and the theorist begins to explore conceptual reintegration through theoretical coding.

  20. Challenges of knowledge sharing in the petrochemical industry

    Chin Wei Chong

    2014-06-01

    Full Text Available Knowledge sharing is one of the important and also challenging parts in the success of KM implementation. The objective of this paper is to find out knowledge sharing barriers in the petrochemical companies in a Middle East country. Three main categories are found to have an impact on knowledge sharing in the companies. These categories are potential individual knowledge sharing barriers, potential organizational knowledge sharing barriers and potential technological knowledge sharing barriers. Data were collected by using a convenience sampling survey method. 500 questionnaires were distributed among employees and 302 questionnaires were returned. Trust, knowledge as power, communication, organizational hierarchy and knowledge sharing technological systems are found to have relationships with knowledge sharing. However, reward and recognition system have less significant relationship with knowledge sharing in the petrochemical companies.

  1. Logistic paradigm for industrial solid waste treatment processes

    Janusz Grabara; Ioan Constantin Dima

    2014-01-01

    Due to the fact that industrial waste are a growing problem, both economic and environmental as their number is increasing every year, it is important to take measures to correctly dealing wi th industrial waste. This article presents the descriptive model of logistics processes concerning the management of industrial waste. In this model the flow of waste begins in the place of production and ends at their disposal. The article presents the concept of logistics model in graphical form...

  2. Industrial Maturity of FR Fuel Cycle Processes and Technologies

    Bruezière, Jérôme

    2013-01-01

    FR fuel cycle processes and technologies have already been proven industrially for Oxide Fuel, and to a lesser extent for metal fuel. In addition, both used oxide fuel reprocessing and fresh oxide fuel manufacturing benefit from similar industrial experience currently deployed for LWR. Alternative fuel type will have to generate very significant benefit in reactor ( safety, cost, … ) to justify corresponding development and industrialization costs

  3. 'Motor challenge' pilot programme; Motor Challenge Pilotprogramm. Schweizer Teilnahme im SAVE-Programm: pilot actions for motor systems industrial energy use challenge

    Nipkow, J.

    2003-07-01

    This final report for the Swiss Federal Office of Energy (SFOE) presents the results of a pilot project associated with the Motor Challenge Programme (MCP) initiated by the European Commission (Transport and Energy Committee). The programme is briefly described, which aims to improve the efficiency of electrical motors used in industrial compressed-air, pump and ventilator systems as well as in comprehensive motor driven systems. Switzerland's participation in this pilot project is examined, which was concluded after a period of two years when the Motor Challenge Programme itself was launched in February 2003. The mechanisms of the programme are described, whereby companies may become involved in the programme either as partners (users of drive systems) or as endorsers (suppliers, planners, etc., of such systems). Experience gained with two companies in Switzerland - a food processing group and a major chemical pulp producer - who participated in the programme is presented. Efficiency potentials of around 3 GWh/a were identified; these represent a high proportion of the estimated total of 18 GWh/a in the overall programme. A follow-up project is proposed that is to provide detailed information and initiate further efficiency projects in order to encourage other companies to participate in the MCP programme.

  4. Gas processing in the nuclear industry

    Kovach, J.L.

    1995-02-01

    This article is a brief overview of code requirements in the nuclear air cleaning arena. NRC standards, which employ the various ASME codes, are noted. It is also noted that DOE facilities do not fall under the purview of the NRC and that DOE facilities (especially fuel cycle facilities) typically have broader gas processing activities than for power reactors. The typical differences between DOE facilities` and power reactor facilities` gas processing needs are listed, as are DOE facility components not covered by the ASME AG-1 code.

  5. Clean energy: Revisiting the challenges of industrial policy

    Morris, Adele C.; Nivola, Pietro S.; Schultze, Charles L.

    2012-01-01

    Large public investments in clean energy technology arguably constitute an industrial policy. One rationale points to market failures that have not been corrected by other policies, most notably greenhouse gas emissions and dependence on oil. Another inspiration for clean energy policy reflects economic arguments of the 1980s. It suggests strategic government investments would increase U.S. firms' market share of a growing industry and thus help American firms and workers. This paper examines the reasoning for clean energy policy and concludes that: •While a case can be made that subsidizing clean energy might help address market failures, the case may be narrower than some assert, and turning theory into sound practice is no simple feat. •An appropriate price on greenhouse gases is an essential precondition to ensuring efficient incentives to develop and deploy cost-effective emissions-abating technologies. However, efficient prices alone are unlikely to generate efficient levels of basic research and development by private firms. •Government investments in clean energy are unlikely to produce net increases in employment in the long run, in part because pushing home-grown technologies at taxpayers' expense offers no guarantee that the eventual products ultimately would not be manufactured somewhere else. •Spending on clean energy technologies is not well suited to fiscal stimulus. The authors recommend that: •Federal energy spending should invest in technologies with the lowest expected cost of abatement and highest probability of market penetration. •Funding decisions ought to be insulated – as much as possible – from rent-seeking by interest groups, purely political distortions, and the parochial preferences of legislators. - Highlights: ► Clean energy technology policy may be less justifiable than many assert, and doing it well is hard. ► The government should appropriately price greenhouse gas emissions and fund technology R and D.

  6. Industrial and process furnaces principles, design and operation

    Jenkins, Barrie

    2014-01-01

    Furnaces sit at the core of all branches of manufacture and industry, so it is vital that these are designed and operated safely and effi-ciently. This reference provides all of the furnace theory needed to ensure that this can be executed successfully on an industrial scale. Industrial and Process Furnaces: Principles, 2nd Edition provides comprehensive coverage of all aspects of furnace operation and design, including topics essential for process engineers and operators to better understand furnaces. This includes: the combustion process and its control, furnace fuels, efficiency,

  7. When technological discontinuities and disruptive business models challenge dominant industry logics: insights from the drugs industry

    Sabatier , Valérie; Kennard , Adrienne; Mangematin , Vincent

    2012-01-01

    Working paper serie RMT (WPS 12-04) - 39 p; International audience; An industry's dominant logic is the general scheme of value creation and capture shared by its actors. In high technology fields, technological discontinuities are not enough to disrupt an industry's dominant logic. Identifying the factors that might trigger change in that logic can help companies develop strategies to enable them to capture greater value from their innovations by disrupting that logic. Based on analyzing the...

  8. Application of the geothermal energy in the industrial processes

    Popovska-Vasilevska, Sanja

    2001-01-01

    In the worldwide practice, the geothermal energy application, as an alternative energy resource, can be of great importance. This is especially case in the countries where exceptional natural geothermal potential exists. Despite using geothermal energy for both greenhouses heating and balneology, the one can be successfully implemented in the heat requiring industrial processes. This kind of use always provides greater annual heat loading factor, since the industrial processes are not seasonal (or not the greater part of them). The quality of the geothermal resources that are available in Europe, dictates the use within the low-temperature range technological processes. However, these processes are significantly engaged in different groups of processing industries. But, beside this fact the industrial application of geothermal energy is at the beginning in the Europe. (Original)

  9. Big Data Analytics for Industrial Process Control

    Khan, Abdul Rauf; Schioler, Henrik; Kulahci, Murat

    2017-01-01

    Today, in modern factories, each step in manufacturing produces a bulk of valuable as well as highly precise information. This provides a great opportunity for understanding the hidden statistical dependencies in the process. Systematic analysis and utilization of advanced analytical methods can...

  10. Optimization of industrial processes using radiation sources

    Salles, Claudio G.; Silva Filho, Edmundo D. da; Toribio, Norberto M.; Gandara, Leonardo A.

    1996-01-01

    Aiming the enhancement of the staff protection against radiation in operational areas, the SAMARCO Mineracao S.A. proceeded a reevaluation and analysis of the real necessity of the densimeters/radioactive sources in the operational area, and also the development of an alternative control process for measurement the ore pulp, and introduced of the advanced equipment for sample chemical analysis

  11. A case in support of implementing innovative bio-processes in the metal mining industry

    Sanchez Andrea, I.; Stams, A.J.M.; Weijma, J.; Gonzalez Contreras, P.A.; Dijkman, H.; Rozendal, R.A.; Johnson, D.B.

    2016-01-01

    The metal mining industry faces many large challenges in future years, among which is the increasing need to process low-grade ores as accessible higher grade ores become depleted. This is against a backdrop of increasing global demands for base and precious metals, and rare earth elements.

  12. Optimization-based decision support systems for planning problems in processing industries

    Claassen, G.D.H.

    2014-01-01

    Summary

    Optimization-based decision support systems for planning problems in processing industries

    Nowadays, efficient planning of material flows within and between supply chains is of vital importance and has become one of the most challenging problems for decision support in

  13. A practicable signal processing algorithm for industrial nuclear instrument

    Tang Yaogeng; Gao Song; Yang Wujiao

    2006-01-01

    In order to reduce the statistical error and to improve dynamic performances of the industrial nuclear instrument, a practicable method of nuclear measurement signal processing is developed according to industrial nuclear measurement features. The algorithm designed is implemented with a single-chip microcomputer. The results of application in (radiation level gauge has proved the effectiveness of this method). (authors)

  14. The process matters: cyber security in industrial control systems

    Hadziosmanovic, D.

    2014-01-01

    An industrial control system (ICS) is a computer system that controls industrial processes such as power plants, water and gas distribution, food production, etc. Since cyber-attacks on an ICS may have devastating consequences on human lives and safety in general, the security of ICS is important.

  15. Opportunities and challenges for process control in process intensification

    Nikacevic, N.M.; Huesman, A.E.M.; Hof, Van den P.M.J.; Stankiewicz, A.

    2012-01-01

    This is a review and position article discussing the role and prospective for process control in process intensification. Firstly, the article outlines the classical role of control in process systems, presenting an overview of control systems’ development, from basic PID control to the advanced

  16. Grand Challenge Portfolio: Driving Innovation in Industrial Energy Efficiency

    None

    2011-01-04

    Under the Recovery Act, AMO provided cost-shared funding for early-stage, low-cost, "concept definition studies" of 47 promising innovations for next-generation manufacturing, energy-intensive processes, advanced materials, and greenhouse gas emissions reduction. The brochure provides information on each of these projects.

  17. FEL for the polymer processing industries

    Kelley, Michael J.

    1997-05-01

    Polymers are everywhere in modern life because of their unique combination of end-use functionalities, ease of processing, recycling potential and modest cost. The physical and economic scope of the infrastructure committed to present polymers makes the introduction of entirely new chemistry unlikely. Rather, the breadth of commercial offerings more likely to shrink in the face of the widening mandate for recycling, especially of packaging. Improved performance and new functionality must therefore come by routes such as surface modification. However they must come with little environmental impact and at painfully low cost. Processing with strongly absorbed light offers unique advantages. The journal and patent literatures disclose a number of examples of benefits that can be achieved, principally by use of excimer lasers or special UV lamps. Examples of commercialization are few, however, because of the unit cost and maximum scale of existing light sources. A FEL, however, offers unique advantages: tunability to the optimum wavelength, potential for scale up to high average power, and a path to attractively low unit cost of light. A business analysis of prospective applications defines the technical and economic requirements a FEL for polymer surface processing must meet. These are compared to FEL technology as it now stands and as it is envisioned.

  18. Developing and Managing University-Industry Research Collaborations through a Process Methodology/Industrial Sector Approach

    Philbin, Simon P.

    2010-01-01

    A management framework has been successfully utilized at Imperial College London in the United Kingdom to improve the process for developing and managing university-industry research collaborations. The framework has been part of a systematic approach to increase the level of research contracts from industrial sources, to strengthen the…

  19. Greening Food Processing Industry in Vietnam: Putting Industrial Ecology to Work

    Tran Thi My Dieu,

    2003-01-01

    The significant contribution to Vietnam's gross domestic product over the years give evidence of the important role of food processing industry in the economic and industrial development of the country. This is even more relevant from now onwards, as it is Vietnam's development strategy to become

  20. ADVANCED OXIDATION PROCESSES FOR FOOD INDUSTRIAL WASTEWATER DECONTAMINATION

    Dorota Krzemińska

    2015-02-01

    Full Text Available High organic matter content is a basic problem in food industry wastewaters. Typically, the amount and composition of the effluent varies considerably. In the article four groups of advanced processes and their combination of food industry wastewater treatment have been reviewed: electrochemical oxidation (EC, Fenton’s process, ozonation of water and photocatalytic processes. All advanced oxidation processes (AOP`s are characterized by a common chemical feature: the capability of exploiting high reactivity of HO• radicals in driving oxidation processes which are suitable for achieving decolonization and odour reduction, and the complete mineralization or increase of bioavailability of recalcitrant organic pollutants.

  1. Metallurgical engineering and inspection practices in the chemical process industries

    Moller, G.E.

    1987-01-01

    The process industries, in particular the petroleum refining industry, adopted materials engineering and inspection (ME and I) practices years ago and regularly updated them because they were faced with the handling and refining of flammable, toxic, and corrosive feed stocks. These industries have a number of nonproprietary techniques and procedures, some of which may be applicable in the nuclear power generation field. Some specific inspection and engineering techniques used by the process industries within the framework of the guidelines for inspections and worthy of detailed description include the following: (1) sentry drilling or safety drilling of piping subject to relatively uniform corrosion, such as feedwater heater piping, steam piping, and extraction steam piping; (2) on-stream radiography for thickness measurement and detection of unusual conditions - damaged equipment such as valve blockage; (3) critical analysis of the chemical and refining processes for the relative probability of corrosion; (4) communication of valuable experience within the industry; (5) on-stream ultrasonic thickness testing; and (6) on-stream and off-stream crack and flaw detection. The author, trained in the petroleum refining industry but versed in electric utilities, pulp and paper, chemical process, marine, mining, water handling, waste treatment, and geothermal processes, discusses individual practices of these various industries in the paper

  2. Biotechnological processes in the Canadian mining industry

    McCready, R.G.L.

    1991-01-01

    Since the initiation of the Federal Government's National Strategy on Biotechnology in 1983, CANMET has coordinated the development of numerous biotechnological processes both for economical metal recovery and for the protection of the environment. This presentation will give a brief overview of the development of in-place, underground bacterial leaching of uranium, the development of in-situ bacterial leaching of copper and zinc, bio recovery of metallic selenium from smelter effluents, the degradation of an organic pollutant from a metal smelter and biological treatment of acidic mine drainage. (author)

  3. Principles of development of the industry of technogenic waste processing

    Maria A. Bayeva

    2014-01-01

    Full Text Available Objective to identify and substantiate the principles of development of the industry of technogenic waste processing. Methods systemic analysis and synthesis method of analogy. Results basing on the analysis of the Russian and foreign experience in the field of waste management and environmental protection the basic principles of development activities on technogenic waste processing are formulated the principle of legal regulation the principle of efficiency technologies the principle of ecological safety the principle of economic support. The importance of each principle is substantiated by the description of the situation in this area identifying the main problems and ways of their solution. Scientific novelty the fundamental principles of development of the industry of the industrial wastes processing are revealed the measures of state support are proposed. Practical value the presented theoretical conclusions and proposals are aimed primarily on theoretical and methodological substantiation and practical solutions to modern problems in the sphere of development of the industry of technogenic waste processing.

  4. Final Rule for Industrial Process Cooling Towers: Fact Sheet

    Fact sheet concerning a final rule to reduce air toxics emissions from industrial process cooling towers. Air toxics are those pollutants known or suspected of causing cancer or other serious health effects.

  5. Industrialization drive of radiation processing for economic growth in China

    Lu Yanxiao

    1996-12-01

    The transfer of research and development achievements of radiation processing to routine industrial applications in China is reviewed. While making a brief survey of historical background, the paper indicates the different roles that various domestic organizations played in the industrialization drive of radiation processing. Among them the Government's role is the most important one. In accordance with recent growth of the number of industrial radiation facilities (e.g. cobalt-60 irradiators and electron beam accelerators) and current application of radiation processing in main fields in different parts of the country, it can be said that a new radiation processing industry is shaping up in its developing stage to satisfy the growing requirements for economic booming in China. (16 refs.)

  6. Specification process reengineering: concepts and experiences from Danish industry

    Hansen, Benjamin Loer; Riis, Jesper; Hvam, Lars

    2003-01-01

    This paper presents terminologies and concepts related to the IT automation of specification processes in companies manufacturing custom made products. Based on 11 cases from the Danish industry the most significant development trends are discussed.......This paper presents terminologies and concepts related to the IT automation of specification processes in companies manufacturing custom made products. Based on 11 cases from the Danish industry the most significant development trends are discussed....

  7. Proceedings of the solar industrial process heat symposium

    None

    1978-06-01

    The purpose of the symposium was to review the progress of various solar energy systems currently under design for supplying industrial process heat. Formal presentations consisted of a review of solar energy applications in industrial process heat as well as several on-going project reviews. An Open Forum was held to solicit the comments of the participants. The recommendations of this Open Forum are included in these proceedings. Eighteen papers were included. Separate abstracts were prepared for each paper.

  8. Challenges and opportunities for plasma processing of materials

    McKenzie, D.R.

    1999-01-01

    Full text: Plasma processing of materials is in many ways at a turning point in its development. On the one hand, there are new opportunities arising from the environmental concerns associated with conventional materials processing methods such as electroplating. On the other hand, there are challenges associated with the large capital cost of plant and the demonstration that the new techniques can deliver the quality and quantity required in the market place. An example of such a challenge is file replacement of electroplated chromium by sputtered alternatives in the solar absorber coatings industry. Cathodic arc based processes also offer opportunities for advanced materials processing to displace electroplating. The use of cathodic arcs to coat gold look-alike finishes for architectural applications is well advanced. The challenges for other coatings are essentially dependent on the quality of the adhesion. The combination of the cathodic arc with Plasma Immersion Ion implantation (PI 3 ) technology gives significant improvements in film adhesion. The energy of the incident ions from the cathodic arc may be readily increased to 20 KeV or so without serious difficulties. We have been carrying out trials of a PI 3 type power supply developed by ANSTO, coupled to a continuous type cathodic arc fitted with a magnetic sector filter. The power supply provides short pulses with an adjustable repetition rate and duty cycle. The pulses provide bursts of energetic ions which can be used for assisting the deposition of coatings or for implantation without coating, depending on the location and orientation of the substrate. The results for film adhesion are promising on a number of substrates. The adhesion of metal films on polyimide substrates for example is definitely improved. The modification of polymers to improve their scratch resistance is becoming an important opportunity for plasma processing. Polymers have some valuable properties such as strength to weight ratio

  9. Improving industrial designers work process by involving user research

    Dai, Zheng; Ómarsson, Ólafur

    2011-01-01

    With changing times, new technologies and more opinionated consumers, the modern industrial designer has found himself in need of fresher and more up to date approaches in his daily work. In a fast moving industry, the designer needs to keep a thinking process of dynamic and subjective attitude...... will give the grounding for believing that the industrial designer needs to adopt user research methods to a level where he can still continue to work under the very nature of industrial design that has made it a successful practice for the last century. The combing of the approaches and attitude will help....... User research is part of user centered design (UCD). UCD has a reputation for subjective and reflective practice. In this paper there are two example cases. One is conducted by a classical industrial design process, and another is costing half of energy and time in user research. These examples...

  10. Industrial high pressure applications. Processes, equipment and safety

    Eggers, Rudolf (ed.) [Technische Univ. Hamburg-Harburg, Hamburg (Germany). Inst. fuer Thermische Verfahrenstechnik

    2012-07-01

    Industrial high pressure processes open the door to many reactions that are not possible under 'normal' conditions. These are to be found in such different areas as polymerization, catalytic reactions, separations, oil and gas recovery, food processing, biocatalysis and more. The most famous high pressure process is the so-called Haber-Bosch process used for fertilizers and which was awarded a Nobel prize. Following an introduction on historical development, the current state, and future trends, this timely and comprehensive publication goes on to describe different industrial processes, including methanol and other catalytic syntheses, polymerization and renewable energy processes, before covering safety and equipment issues. With its excellent choice of industrial contributions, this handbook offers high quality information not found elsewhere, making it invaluable reading for a broad and interdisciplinary audience.

  11. Development of Industrial Process Diagnosis and Measurement Technology

    Jung, Sung Hee; Kim, Jong Bum; Moon, Jin Ho

    2010-04-01

    Section 1. Industrial Gamma CT Technology for Process Diagnosis: The project is aimed to develop industrial process gamma tomography system for investigation on structural and physical malfunctioning and process media distribution by means of sealed gamma source and radioactive materials. Section 2. Development of RI Hydraulic Detection Technology for Industrial Application: The objectives in this study are to develop the evaluation technology of the hydrological characteristics and the hydraulic detection technology using radioisotope, and to analyze the hydrodynamics and pollutant transport in water environment like surface and subsurface. Section 3. Development of RT-PAT System for Powder Process Diagnosis: The objective of this project is the development of a new radiation technology to improve the accuracy of the determination of moisture content in a powder sample by using radiation source through the so-called RT-PAT (Radiation Technology-Process Analytical Technology), which is a new concept of converging technology between the radiation technology and the process analytical technology

  12. Development of industrial process diagnosis and measurement technology

    Jung, Sunghee; Kim, Jongbum; Moon, Jinho; Suh, Kyungsuk; Kim, Jongyun

    2012-04-01

    Section1. Industrial Gamma CT Technology for Process Diagnosis The project is aimed to develop industrial process gamma tomography system for investigation on structural and physical malfunctioning and process media distribution by means of sealed gamma source and radioactive materials. Section2. Development of RI Hydraulic Detection Technology for Industrial Application The objectives in this study are to develop the evaluation technology of the hydrological characteristics and the hydraulic detection technology using radioisotope, and to analyze the hydrodynamics and pollutant transport in water environment like surface and subsurface. Section3. Development of RT-PAT System for Powder Process Diagnosis The objective of this project is the development of a new radiation technology to improve the accuracy of the determination of moisture content in a powder sample by using radiation source through the so-called RT-PAT (Radiation Technology-Process Analytical Technology), which is a new concept of converging technology between the radiation technology and the process analytical technology

  13. Characterization of industrial process waste heat and input heat streams

    Wilfert, G.L.; Huber, H.B.; Dodge, R.E.; Garrett-Price, B.A.; Fassbender, L.L.; Griffin, E.A.; Brown, D.R.; Moore, N.L.

    1984-05-01

    The nature and extent of industrial waste heat associated with the manufacturing sector of the US economy are identified. Industry energy information is reviewed and the energy content in waste heat streams emanating from 108 energy-intensive industrial processes is estimated. Generic types of process equipment are identified and the energy content in gaseous, liquid, and steam waste streams emanating from this equipment is evaluated. Matchups between the energy content of waste heat streams and candidate uses are identified. The resultant matrix identifies 256 source/sink (waste heat/candidate input heat) temperature combinations. (MHR)

  14. Decolorization of Industrial Waste Using Fenton Process and Photo Fenton

    Wardiyati, Siti; Dewi, Sari Hasnah; Fisli, Adel

    2013-01-01

    Industrial waste water decolorization has been done using the method of Fenton and Photo Fenton. The experiment was conducted in order to obtain the optimum process conditions for industrial waste treatment method with Fenton and Photo Fenton. Industrial waste used in this experiment waste of blue batik making process derived from Rara Djograng Batik Yogyakarta. Factors were studied in this research are the effect of the amount of catalyst FeSO4.7H2O, the amount of oxidant H2O2, and the time ...

  15. Challenges of Engaging Local Stakeholders for Statewide Program Development Process

    Martin, Michael J.; Leuci, Mary; Stewart, Mark

    2014-01-01

    The University of Missouri Extension needed to develop an annual program review process that collaboratively engaged county-level stakeholders. The results from the first 2 years highlight the results, challenges, and implications of the design process. The annual review process needs to be adaptive, responsive, and reflective from year to year…

  16. Development of industrial ion implantation and ion assisted coating processes: A perspective

    Legg, K.O.; Solnick-Legg, H.

    1989-01-01

    Ion beam processes have gone through a series of developmental stages, from being the mainstay of the semiconductor industry for production of integrated circuits, to new commercial processes for biomedical, aerospace and other industries. Although research is still continuing on surface modification using ion beam methods, ion implantation and ion assisted coatings for treatment of metals, ceramics, polymers and composites must now be considered viable industrial processes of benefit in a wide variety of applications. However, ion implantation methods face various barriers to acceptability, in terms not only of other surface treatment processes, but for implantation itself. This paper will discuss some of the challenges faced by a small company whose primary business is development and marketing of ion implantation and ion-assisted coating processes. (orig.)

  17. Logistic paradigm for industrial solid waste treatment processes

    Janusz Grabara

    2014-12-01

    Full Text Available Due to the fact that industrial waste are a growing problem, both economic and environmental as their number is increasing every year, it is important to take measures to correctly dealing wi th industrial waste. This article presents the descriptive model of logistics processes concerning the management of industrial waste. In this model the flow of waste begins in the place of production and ends at their disposal. The article presents the concept of logistics model in graphical form together with an analysis of individual processes and their linkages, and opportunities to improve flow of industrial waste streams. Furthermore, the model allows for justification of the relevance of use logistics and its processes for waste management

  18. Workshop proceedings: challenges and opportunities in evaluating protein allergenicity across biotechnology industries.

    Stagg, Nicola J; Ghantous, Hanan N; Ladics, Gregory S; House, Robert V; Gendel, Steven M; Hastings, Kenneth L

    2013-01-01

    A workshop entitled "Challenges and Opportunities in Evaluating Protein Allergenicity across Biotechnology Industries" was held at the 51st Annual Meeting of the Society of Toxicology (SOT) in San Francisco, California. The workshop was sponsored by the Biotechnology Specialty Section of SOT and was designed to present the science-based approaches used in biotechnology industries to evaluate and regulate protein allergenicity. A panel of experts from industry and government highlighted the allergenicity testing requirements and research in the agricultural, pharmaceutical/biopharma, and vaccine biotechnology industries and addressed challenges and opportunities for advancing the science of protein allergenicity. The main learning from the workshop was that immunoglobulin E-mediated allergenicity of biotechnology-derived products is difficult to assess without human data. The approaches currently being used to evaluate potential for allergenicity across biotechnology industries are very different and range from bioinformatics, in vitro serology, in vivo animal testing, in vitro and in vivo functional assays, and "biosimilar" assessments (ie, biotherapeutic equivalents to innovator products). The challenge remains with regard to the different or lack of regulatory requirements for allergenicity testing across industries, but the novel approaches being used with bioinformatics and biosimilars may lead to opportunities in the future to collaborate across biotechnology industries.

  19. China's wind power industry: Policy support, technological achievements, and emerging challenges

    Wang, Zhongying; Qin, Haiyan; Lewis, Joanna I.

    2012-01-01

    Since 2005 the Chinese wind power technology industry has developed rapidly, with China becoming the largest installer of wind power capacity in the world in 2010. This paper reviews the policy system implemented in China to support the wind power industry, centered on China's 2005 Renewable Energy Law. It examines the industry's achievements over the past two decades, including the development of wind power technology and equipment, the utilization of China's wind power resources, and the cost reductions achieved. It then explores the obstacles affecting the ongoing sustainability of the Chinese wind industry, including regulatory barriers, grid integration challenges, and challenges to continued technological innovation. It recommends that integration challenges be addressed through policy reforms, establishing interconnection standards, and creating predictability with forecasting and storage; that market signals be established with long-term development goals and pricing reforms; and that industry limitations be addressed with targeted R and D, improved wind resource assessment and transparency, domestic and international collaborations, and the cultivation of a skilled workforce. - Highlights: ► Review the policy system and the achievements of Chinese wind industry. ► Analyze the obstacles affecting the sustainability of the industry. ► Provide recommendations for how China can address these obstacles.

  20. Optimising and Predicting Performance of Industrial Filtrations using Process Data

    David Bähner, Franz; Santacoloma, Paloma A.; Abildskov, Jens

    2017-01-01

    Industrial cake filtration is non-trivial from an operational point of view. Discrete events such as the removal of filter cake occur on a frequent but irregular basis. These events tend to upset the steady state of the incorporating line, which may constrain plantwide optimisation. A case study...... has been carried out with an industrial partner where changes in the biological feedstock act as strong disturbances on a series of manually reinitialised dead-end pressure leaf filters. This renders production planning a challenging task which,so far, is carried out by experienced operators. We look...

  1. Is sustainable development attainable? Challenges facing forestry and the forest products industry

    Wrist, P.E.

    1991-01-01

    The challenges that face the forest industry in achieving sustainable development are reviewed. Sustainable development is not the same as sustained yield forest management. While sustained yield limits harvesting to an estimate of a forest's incremental annual growth, it is a policy which neither takes into account how improved forest management practices can increase future growth rates nor gives guidance on how multiple uses for the forest resource can be made compatible with periodic harvesting of that resource. Forests, in addition to meeting demands for timber production, must also meet demands for watershed management, recreation, preservation of wildlife and genetic diversity, moderation of climates, carbon sequestration, and land reclamation. Information is lacking from which to develop improved forest management programs that take these demands into account. Questions remain about such matters as the role of plantations in sustainable forestry and the maintenance of natural diversity. Some recent research being undertaken to generate better information for future forestry decision making is outlined, including work on gene pool maintenance, the interdependence of forest ecology and climate, the symbiotic role of mycorrhiza, forest fertilization, and the interdependence of sustainable forestry and sustainable fisheries. In the forest products industry, engineered wood products have been developed that meet tight specifications and require less raw material, and process changes have been introduced that greatly reduce pollutants from pulp manufacture

  2. Status and challenges in electrical diagnostics of processing plasmas

    Stamate, Eugen

    2014-01-01

    Dry processing based on reactive plasmas was the main driven force for micro- and recently nano-electronic industry. Once with the increasing in plasma complexity new diagnostics methods have been developed to ensure a proper process control during etching, thin film deposition, ion implantation...

  3. Challenge and opportunity: developing a gas distribution industry in New Brunswick

    Pleckaitis, A.J. [Enbridge Gas New Brunswick, Fredericton, NB (Canada)

    2001-07-01

    The largest gas distributor in Canada is Enbridge, which also operates the longest oil pipeline system in the world. In this presentation, the author discussed the challenges facing Enbridge Gas New Brunswick (EGNB). The limited partnership, the 20-year renewable franchise and the business plan was briefly examined. The state of development of EGNB was described with the back-bone distribution system having been completed and the first customers attached. EGNB is in the process of developing the supporting infrastructure. A map of the Eastern region of the country was shown, followed by a map of New Brunswick displaying the work accomplished to date. A brief overview of the business model was provided and the challenges identified. The customer value chain was illustrated, and a graph showed the natural gas price advantage in New Brunswick. Next, the author discussed the situation in Nova Scotia, where the gas distribution franchise was awarded in December 1999 to Sempra Atlantic Gas. Looking to the future, the author mentioned supply and regional strategy. The final thought was for greater cooperation between government and industry. figs.

  4. Application of processes of advanced oxidation as phenol treatment in industrial residual waters of refinery

    Forero, Jorge Enrique; Ortiz, Olga Patricia; Rios, Fabian

    2005-01-01

    Although more efficient and economical processes for the treatment of sewage have been developed in recent years, the challenge they are facing-due to the greater knowledge of the effect that pollutants have on the environment, the greater consumption of water because of the development of human and industrial activity and the reduction of fresh water sources indicate that we are far from attaining the final solution. This affirmation specially applies to the pollutants, which are resistant to biological treatment processes, such as most of the aromatic compounds found in sewage of the petrochemical industries. In this document, the processes known as advanced oxidation will be explored. Theses have been reported as having the greatest potential in the treatment of these pollutants. Likewise the results of the application of these technologies with waters typical of the petroleum industry will be reported. These have previously been evaluated with processes of typical ozonization

  5. Advanced Manufacturing Systems in Food Processing and Packaging Industry

    Sani, Mohd Shafie; Aziz, Faieza Abdul

    2013-01-01

    In this paper, several advanced manufacturing systems in food processing and packaging industry are reviewed, including: biodegradable smart packaging and Nano composites, advanced automation control system consists of fieldbus technology, distributed control system and food safety inspection features. The main purpose of current technology in food processing and packaging industry is discussed due to major concern on efficiency of the plant process, productivity, quality, as well as safety. These application were chosen because they are robust, flexible, reconfigurable, preserve the quality of the food, and efficient.

  6. Advanced Manufacturing Systems in Food Processing and Packaging Industry

    Shafie Sani, Mohd; Aziz, Faieza Abdul

    2013-06-01

    In this paper, several advanced manufacturing systems in food processing and packaging industry are reviewed, including: biodegradable smart packaging and Nano composites, advanced automation control system consists of fieldbus technology, distributed control system and food safety inspection features. The main purpose of current technology in food processing and packaging industry is discussed due to major concern on efficiency of the plant process, productivity, quality, as well as safety. These application were chosen because they are robust, flexible, reconfigurable, preserve the quality of the food, and efficient.

  7. Optimizing the availability of a buffered industrial process

    Martz, Jr., Harry F.; Hamada, Michael S.; Koehler, Arthur J.; Berg, Eric C.

    2004-08-24

    A computer-implemented process determines optimum configuration parameters for a buffered industrial process. A population size is initialized by randomly selecting a first set of design and operation values associated with subsystems and buffers of the buffered industrial process to form a set of operating parameters for each member of the population. An availability discrete event simulation (ADES) is performed on each member of the population to determine the product-based availability of each member. A new population is formed having members with a second set of design and operation values related to the first set of design and operation values through a genetic algorithm and the product-based availability determined by the ADES. Subsequent population members are then determined by iterating the genetic algorithm with product-based availability determined by ADES to form improved design and operation values from which the configuration parameters are selected for the buffered industrial process.

  8. Beryllium. Evaluation of beryllium hydroxide industrial processes. Pt. 3

    Lires, O.A.; Delfino, C.A.; Botbol, J.

    1991-01-01

    This work continues the 'Beryllium' series. It is a historical review of different industrial processes of beryllium hydroxide obtention from beryllium ores. Flowsheats and operative parameters of five plants are provided. These plants (Degussa, Brush Beryllium Co., Beryllium Corp., Murex Ltd., SAPPI) were selected as representative samples of diverse commercial processes in different countries. (Author) [es

  9. Cooking, industrial processing and caloric density of foods

    Pellegrini, Nicoletta; Fogliano, Vincenzo

    2017-01-01

    During human evolution, the development of a wide range of cooking processing techniques enabled humans to provide their social group with maximum benefits from limited food resources. Industrial processing and mass market distribution made available high food calorie density foods to the world

  10. Operational impact of product variety in the process industry

    Moseley, Alexandria Lee; Hvam, Lars; Herbert-Hansen, Zaza Nadja Lee

    2016-01-01

    The purpose of this research article is to examine the impact of product variety on production performance in the process industry. As the number of product variants sold by a process company typically impacts the run length, production data from a mineral wool insulation manufacturer is analyzed...

  11. Substitution of Organic Solvents in Selected Industrial Cleaning Processes

    Jacobsen, Thomas; Rasmussen, Pia Brunn

    1997-01-01

    Volatile organic solvents (VOC)are becoming increasingly unwanted in industrial processes. Substitution of VOC with non-volatile, low-toxic compounds is a possibility to reduce VOC-use. It has been successfully demonstrated, that organic solvents used in cleaning processes in sheet offset printing...

  12. Industrial process gamma tomography. Final report of a coordinated research project 2003-2007

    2008-05-01

    Gamma computed tomography (CT) is complementary to radiotracer and gamma sealed source techniques largely used for analyzing industrial process units. Relevant target areas for gamma CT applications are generally known. Although the methodology is generic and applicable across broad industrial specimen and facilities, a number of specific items have been identified as the most appropriate target beneficiaries of these applications: distillation columns; packed beds; risers; fluidized beds and other multiphase processing units. These industrial process units present significant technical challenges to CT investigations in terms of the complexity of the multiphase flows that occur in them. In order to address these needs, the IAEA implemented a Coordinated Research Project (CRP) on Industrial Process Gamma Tomography with the overall objective of testing and validating CT techniques for diagnosing industrial multiphase processes. CT laboratories from Argentina, Brazil, Czech Republic, France, Republic of Korea, Malaysia, Norway, Poland, United Kingdom and the United States of America have participated. The specific objectives of the CRP were assessment of the tomographic methods, evaluation of them for investigation of multiphase engineering processes, and design of prototypes of simple CT systems for industrial processing, which can be transferred to other developing countries. The CRP has generated an active network, which also included other groups engaged in the CT field. The round robin test has played an important role in validation of techniques and software. This TECDOC is prepared based on the findings and achievements of the CRP. It is a comprehensive technical report containing valuable information, not readily available in any single publication elsewhere. The participants' reports and software developed by them are compiled in a CD-ROM and attached to the back cover. The guidelines and software packages described in this report can be used as an

  13. [Food processing industry--the salt shock to the consumers].

    Doko Jelinić, Jagoda; Nola, Iskra Alexandra; Andabaka, Damir

    2010-05-01

    Industrial food production and processing is necessarily connected with the use of salt. Salt or sodium chloride is used as a preservative, spice, agent for color maintenance, texture, and to regulate fermentation by stopping the growth of bacteria, yeast and mold. Besides kitchen salt, other types of salt that also contain sodium are used in various technological processes in food preparing industry. Most of the "hidden" salt, 70%-75%, can be brought to the body by using industrial food, which, unfortunately, has been increasingly used due to the modern way of life. Bread and bakery products, meat products, various sauces, dried fish, various types of cheese, fast food, conserved vegetables, ready-made soups and food additives are the most common industrial foods rich in sodium. Many actions have been taken all over the world to restrict salt consumption. The World Health Organization recommends the upper limit of salt input of 5 g per day. These actions appeal to food industry to reduce the proportion of salt in their products. Besides lower salt addition during manufacture, food industry can use salt substitutes, in particular potassium chloride (KCl), in combination with additives that can mask the absence of salt, and flavor intensifiers that also enhance the product salinity. However, food industry is still quite resistant to reducing salt in their products for fear from losing profits.

  14. New horizons for Korean energy industry--shifting paradigms and challenges ahead

    Chang, H.-J.Hyun-Joon.

    2003-01-01

    Korean energy industry is experiencing a radical paradigm shift. Vertically integrated monopoly is being dismantled while state-owned energy companies are privatized. The industry is in transition from extensive government control to more flexible and market-oriented operation. Along with the task of successfully implementing these structural changes, Korea is now faced with challenges of addressing energy security with the decentralized supply system. This paper discusses ongoing efforts to transform electric power and natural gas industries in Korea, and then explores possible schemes for regional energy cooperation that will enhance efficiency and supply security

  15. Advancing Understanding on Industrial Relations in Multinational Companies: Key Research Challenges and the INTREPID Contribution

    Gunnigle, Patrick; Valeria, Pulignano; Edwards, Tony

    2015-01-01

    companies using INTREPID (Investigation of Transnationals’ Employment Practices: an International Database) data. Finally, the paper identifies some of the main industrial relations issues that remain to be addressed, in effect charting a form of research agenda for future work using the INTREPID data......This paper has three principal aims. It firstly provides some theoretical background on the key current research issues and challenges in regard to industrial relations in multinational companies. It then presents a concise review of scholarship to date on industrial relations in multinational...

  16. Industrial Internet of Things-Based Collaborative Sensing Intelligence: Framework and Research Challenges

    Chen, Yuanfang; Lee, Gyu Myoung; Shu, Lei; Crespi, Noel

    2016-01-01

    The development of an efficient and cost-effective solution to solve a complex problem (e.g., dynamic detection of toxic gases) is an important research issue in the industrial applications of the Internet of Things (IoT). An industrial intelligent ecosystem enables the collection of massive data from the various devices (e.g., sensor-embedded wireless devices) dynamically collaborating with humans. Effectively collaborative analytics based on the collected massive data from humans and devices is quite essential to improve the efficiency of industrial production/service. In this study, we propose a collaborative sensing intelligence (CSI) framework, combining collaborative intelligence and industrial sensing intelligence. The proposed CSI facilitates the cooperativity of analytics with integrating massive spatio-temporal data from different sources and time points. To deploy the CSI for achieving intelligent and efficient industrial production/service, the key challenges and open issues are discussed, as well. PMID:26861345

  17. Industrial Internet of Things-Based Collaborative Sensing Intelligence: Framework and Research Challenges.

    Chen, Yuanfang; Lee, Gyu Myoung; Shu, Lei; Crespi, Noel

    2016-02-06

    The development of an efficient and cost-effective solution to solve a complex problem (e.g., dynamic detection of toxic gases) is an important research issue in the industrial applications of the Internet of Things (IoT). An industrial intelligent ecosystem enables the collection of massive data from the various devices (e.g., sensor-embedded wireless devices) dynamically collaborating with humans. Effectively collaborative analytics based on the collected massive data from humans and devices is quite essential to improve the efficiency of industrial production/service. In this study, we propose a collaborative sensing intelligence (CSI) framework, combining collaborative intelligence and industrial sensing intelligence. The proposed CSI facilitates the cooperativity of analytics with integrating massive spatio-temporal data from different sources and time points. To deploy the CSI for achieving intelligent and efficient industrial production/service, the key challenges and open issues are discussed, as well.

  18. Industrial Internet of Things-Based Collaborative Sensing Intelligence: Framework and Research Challenges

    Yuanfang Chen

    2016-02-01

    Full Text Available The development of an efficient and cost-effective solution to solve a complex problem (e.g., dynamic detection of toxic gases is an important research issue in the industrial applications of the Internet of Things (IoT. An industrial intelligent ecosystem enables the collection of massive data from the various devices (e.g., sensor-embedded wireless devices dynamically collaborating with humans. Effectively collaborative analytics based on the collected massive data from humans and devices is quite essential to improve the efficiency of industrial production/service. In this study, we propose a collaborative sensing intelligence (CSI framework, combining collaborative intelligence and industrial sensing intelligence. The proposed CSI facilitates the cooperativity of analytics with integrating massive spatio-temporal data from different sources and time points. To deploy the CSI for achieving intelligent and efficient industrial production/service, the key challenges and open issues are discussed, as well.

  19. Globalization : the challenge of the 1990s for the chemical industry

    Wilcock, D.

    1992-01-01

    The challenges facing the chemical industry in Canada were discussed. In recent years, Canada has scored low in polls measuring public confidence in the chemical industry. The industry is also suffering from continuing recession, global competition, increased environmental demands and strict legislation. The impact of globalization, total quality management, free trade, environmental concerns, and government policies on the chemical industry were reviewed. In the view of this author (President and CEO of Dow Chemicals) globalization is not a matter of choice, it is an industry imperative. Survival in the globalized economy will require not only to be successful competitors, but even more importantly to be successful cooperators with other stakeholders, and successful in forming partnerships with customers

  20. Building Information Modelling: Challenges and Barriers in Implement of BIM for Interior Design Industry in Malaysia

    Hamid, A. B. Abd; Taib, M. Z. Mohd; Razak, A. H. N. Abdul; Embi, M. R.

    2018-04-01

    Building Information Modelling (BIM) is an innovative approach that has developed crossways the global in architecture, engineering and construction (AEC) industry. The construction industry of Malaysia has undergone a rapid development and dynamic technology adoption in advance and methods between the players industry and stakeholders. Consequently, limited technologies and devices have not been successful as it should have been. This study will be emphasizing scenarios of challenges and barriers in adopting BIM in interior design industry in Malaysia. The study was emphasizing the challenges and barriers in BIM usage from the designer’s perspective. The data are collected through the questionnaires as to identifying the barriers, knowledge, readiness and awareness and distributed to interior design firms were selected randomly. The finding of this research is to examine the barriers and causes of variables BIM usage for interior design industry in Malaysia. The outcome of this study is to identify the constraint of adoption BIM in interior design industry compare to others players in same industry.

  1. Capturing connectivity and causality in complex industrial processes

    Yang, Fan; Shah, Sirish L; Chen, Tongwen

    2014-01-01

    This brief reviews concepts of inter-relationship in modern industrial processes, biological and social systems. Specifically ideas of connectivity and causality within and between elements of a complex system are treated; these ideas are of great importance in analysing and influencing mechanisms, structural properties and their dynamic behaviour, especially for fault diagnosis and hazard analysis. Fault detection and isolation for industrial processes being concerned with root causes and fault propagation, the brief shows that, process connectivity and causality information can be captured in two ways: ·      from process knowledge: structural modeling based on first-principles structural models can be merged with adjacency/reachability matrices or topology models obtained from process flow-sheets described in standard formats; and ·      from process data: cross-correlation analysis, Granger causality and its extensions, frequency domain methods, information-theoretical methods, and Bayesian ne...

  2. Simplification of Process Integration Studies in Intermediate Size Industries

    Dalsgård, Henrik; Petersen, P. M.; Qvale, Einar Bjørn

    2002-01-01

    associated with a given process integration study in an intermediate size industry. This is based on the observation that the systems that eventually result from a process integration project and that are economically and operationally most interesting are also quite simple. Four steps that may be used......It can be argued that the largest potential for energy savings based on process integration is in the intermediate size industry. But this is also the industrial scale in which it is most difficult to make the introduction of energy saving measures economically interesting. The reasons......' and therefore lead to non-optimal economic solutions, which may be right. But the objective of the optimisation is not to reach the best economic solution, but to relatively quickly develop the design of a simple and operationally friendly network without losing too much energy saving potential. (C) 2002...

  3. Modeling of an industrial drying process by artificial neural networks

    E. Assidjo

    2008-09-01

    Full Text Available A suitable method is needed to solve the nonquality problem in the grated coconut industry due to the poor control of product humidity during the process. In this study the possibility of using an artificial neural network (ANN, precisely a Multilayer Perceptron, for modeling the drying step of the production of grated coconut process is highlighted. Drying must confer to the product a final moisture of 3%. Unfortunately, under industrial conditions, this moisture varies from 1.9 to 4.8 %. In order to control this parameter and consequently reduce the proportion of the product that does not meet the humidity specification, a 9-4-1 neural network architecture was established using data gathered from an industrial plant. This Multilayer Perceptron can satisfactorily model the process with less bias, ranging from -0.35 to 0.34%, and can reduce the rate of rejected products from 92% to 3% during the first cycle of drying.

  4. Solutions for the food processing industry; Shokuhin seizogyo solution

    Toda, T; Iwami, N [Fuji Electric Co. Ltd., Tokyo (Japan)

    1999-09-10

    To improve quality control and maintain stable operation, the food processing industry requires problem solutions in total, including not only processing and operation control divisions but also quality control, design and production technology, and maintenance divisions. This paper describes solutions for HACCP (hazard analysis critical control point) support, quality control, and maintenance, in order to improve the quality level, ensure traceability and realize stable processing operations. (author)

  5. Business process of reputation management of food industry enterprises

    Derevianko Olena. H.

    2014-01-01

    The goal of the article is development of the methodical base of reputation management directed at formalisation of theoretical provisions and explanation how to organise reputation management at food industry enterprises. The article shows prospectiveness of use of the Business Process Management concept in reputation management. Using the diagram of the Reputation Management business process environment the article shows its key participants (suppliers and clients of the business process) a...

  6. Fuel licensing process for an industrial use. ATF licensing process for an industrial use - Utility's perspective

    Waeckel, Nicolas

    2013-01-01

    the reliability of the ATF rods (within the hosting FA). It is recommended to perform out-of pile endurance tests, in-pile irradiation tests (in prototypical conditions) before starting an irradiation in a commercial reactor. It is known that a single 'bad' rod failure could result in a costly premature shut-down of the NPP. If the ATF rods or assemblies are not compatible with the current NPPs fuel cores designs, the ATF concept validation will rely on MTRs irradiations only and the whole core will have to be removed before introducing the new fuel concept. This process is going to be risky and costly. In addition to finding the right ATF concept, the developers will have to address the (small and large scale) manufacturing issues, the accidental and normal operation behaviour issues (cladding, fuel pellet and their interactions with the fuel assembly structure), the economic vs. benefit vs. risk issues regarding the implementation of a new fuel concept. Defining an appropriate licensing process (new concept means new requirements and limits) is a motivating challenge. Considering the current discharge burn-ups observed in the nuclear industry (>60 Gwd/t) and the related time to get any irradiation feedback, the entire development/licensing process will be likely much longer than expected (30 years)

  7. Cadmium isotope fractionation of materials derived from various industrial processes

    Martinková, Eva, E-mail: eva.cadkova@geology.cz [Czech Geological Survey, Geologická 6, 152 00 Prague 5 (Czech Republic); Chrastný, Vladislav, E-mail: chrastny@fzp.czu.cz [Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 21 Prague 6 (Czech Republic); Francová, Michaela, E-mail: michaela.francova@fzp.czu.cz [Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 21 Prague 6 (Czech Republic); Šípková, Adéla, E-mail: adela.sipkova@geology.cz [Czech Geological Survey, Geologická 6, 152 00 Prague 5 (Czech Republic); Čuřík, Jan, E-mail: jan.curik@geology.cz [Czech Geological Survey, Geologická 6, 152 00 Prague 5 (Czech Republic); Myška, Oldřich, E-mail: oldrich.myska@geology.cz [Czech Geological Survey, Geologická 6, 152 00 Prague 5 (Czech Republic); Mižič, Lukáš, E-mail: lukas.mizic@geology.cz [Czech Geological Survey, Geologická 6, 152 00 Prague 5 (Czech Republic)

    2016-01-25

    Highlights: • All studied industrial processes were accompanied by Cd isotope fractionation. • ϵ{sup 114/110} Cd values of the waste materials were discernible from primary sources. • Technology in use plays an important role in Cd isotope fractionation. - Abstract: Our study represents ϵ{sup 114/110} Cd {sub NIST3108} values of materials resulting from anthropogenic activities such as coal burning, smelting, refining, metal coating, and the glass industry. Additionally, primary sources (ore samples, pigment, coal) processed in the industrial premises were studied. Two sphalerites, galena, coal and pigment samples exhibited ϵ{sup 114/110} Cd{sub NIST3108} values of 1.0 ± 0.2, 0.2 ± 0.2, 1.3 ± 0.1, −2.3 ± 0.2 and −0.1 ± 0.3, respectively. In general, all studied industrial processes were accompanied by Cd isotope fractionation. Most of the industrial materials studied were clearly distinguishable from the samples used as a primary source based on ϵ{sup 114/110} Cd {sub NIST3108} values. The heaviest ϵ{sup 114/110} Cd{sub NIST3108} value of 58.6 ± 0.9 was found for slag resulting from coal combustion, and the lightest ϵ{sup 114/110} Cd{sub NIST3108} value of −23 ± 2.5 was observed for waste material after Pb refinement. It is evident that ϵ{sup 114/110} Cd {sub NIST3108} values depend on technological processes, and in case of incomplete Cd transfer from source to final waste material, every industrial activity creates differences in Cd isotope composition. Our results show that Cd isotope analysis is a promising tool to track the origins of industrial waste products.

  8. Industrial application of thermal image processing and thermal control

    Kong, Lingxue

    2001-09-01

    Industrial application of infrared thermography is virtually boundless as it can be used in any situations where there are temperature differences. This technology has particularly been widely used in automotive industry for process evaluation and system design. In this work, thermal image processing technique will be introduced to quantitatively calculate the heat stored in a warm/hot object and consequently, a thermal control system will be proposed to accurately and actively manage the thermal distribution within the object in accordance with the heat calculated from the thermal images.

  9. Challenges Towards Employability: Higher Education's Engagement to Industrial Needs in Japan

    Ito, Hiroshi

    2014-01-01

    This paper examines the challenges and strategies of twenty-three Japanese universities working towards the improvement of employability skills. These universities have been selected for the national project "Improving Higher Education for Meeting Industrial Needs" funded by Japan's Ministry of Education, Culture, Sports, Science and…

  10. Innovation in natural resources : New opportunities and new challenges. The case of the Argentinean seed industry

    Marin, A.; Stubrin, L.I.

    2015-01-01

    In this paper, using the case of seeds, we explore the existence of both new opportunities and new challenges for innovation in Natural Resource Based Industries (NRBIs) in developing countries. Conventional views construe NRBIs as low tech, with low technological dynamism, little innovation, and

  11. Industrial process heat case studies. [PROSYS/ECONMAT code

    Hooker, D.W.; May, E.K.; West, R.E.

    1980-05-01

    Commercially available solar collectors have the potential to provide a large fraction of the energy consumed for industrial process heat (IPH). Detailed case studies of individual industrial plants are required in order to make an accurate assessment of the technical and economic feasibility of applications. This report documents the results of seven such case studies. The objectives of the case study program are to determine the near-term feasibility of solar IPH in selected industries, identify energy conservation measures, identify conditions of IPH systems that affect solar applications, test SERI's IPH analysis software (PROSYS/ECONOMAT), disseminate information to the industrial community, and provide inputs to the SERI research program. The detailed results from the case studies are presented. Although few near-term, economical solar applications were found, the conditions that would enhance the opportunities for solar IPH applications are identified.

  12. Process analysis and data driven optimization in the salmon industry

    Johansson, Gine Ørnholt

    Aquaculture supplies around 70% of the salmon in the World and the industry is thus an important player in meeting the increasing demand for salmon products. Such mass production calls for systems that can handle thousands of tonnes of salmon without compromising the welfare of the fish...... and the following product quality. Moreover, the requirement of increased profit performance for the industry should be met with sustainable production solutions. Optimization during the production of salmon fillets could be one feasible approach to increase the outcome from the same level of incoming raw material...... and analysis of data from the salmon industry could be utilized to extract information that will support the industry in their decision-making processes. Mapping of quality parameters, their fluctuations and influences on yield and texture has been investigated. Additionally, the ability to predict the texture...

  13. Microscale technology and biocatalytic processes: Opportunities and challenges for synthesis

    Wohlgemuth, Roland; Plazl, Igor; Žnidaršič-Plazl, Polona

    2015-01-01

    Despite the expanding presence of microscale technology in chemical synthesis and energy production as well as in biomedical devices and analytical and diagnostic tools, its potential in biocatalytic processes for pharmaceutical and fine chemicals, as well as related industries, has not yet been...

  14. Analyzing scheduling in the food-processing industry

    Akkerman, Renzo; van Donk, Dirk Pieter

    2009-01-01

    Production scheduling has been widely studied in several research areas, resulting in a large number of methods, prescriptions, and approaches. However, the impact on scheduling practice seems relatively low. This is also the case in the food-processing industry, where industry......-specific characteristics induce specific and complex scheduling problems. Based on ideas about decomposition of the scheduling task and the production process, we develop an analysis methodology for scheduling problems in food processing. This combines an analysis of structural (technological) elements of the production...... process with an analysis of the tasks of the scheduler. This helps to understand, describe, and structure scheduling problems in food processing, and forms a basis for improving scheduling and applying methods developed in literature. It also helps in evaluating the organisational structures...

  15. Cogeneration technology alternatives study. Volume 2: Industrial process characteristics

    1980-01-01

    Information and data for 26 industrial processes are presented. The following information is given for each process: (1) a description of the process including the annual energy consumption and product production and plant capacity; (2) the energy requirements of the process for each unit of production and the detailed data concerning electrical energy requirements and also hot water, steam, and direct fired thermal requirements; (3) anticipated trends affecting energy requirements with new process or production technologies; and (4) representative plant data including capacity and projected requirements through the year 2000.

  16. Challenges and technological opportunities for the oil refining industry: A Brazilian refinery case

    Castelo Branco, David A.; Gomes, Gabriel L.; Szklo, Alexandre S.

    2010-01-01

    The worldwide oil refining industry currently faces strong challenges related to uncertainties about future feedstock and characteristics of oil products. These challenges favor two main strategies for the sector: the first strategy is increasing refinery complexity and versatility; the second is integrating the refining and petrochemical industries, adding value to the crude oil while guaranteeing market share to premium oil products. Both strategies aim at increasing production of highly specified oil products, simultaneously reducing the environmental impacts of the refining industry. This paper analyses the case of a Brazilian refinery, Gabriel Passos Refinery (REGAP), by proposing additional investments to alter and/or expand its current production scheme. All the proposed options present relatively low investment rates of return. However, investments in a hydrocracking based configuration with a gasification unit providing hydrogen and power can further improve the operational profitability, due to reduced natural gas consumption.

  17. The Challenge of Change. National Printing Industry Training Council Training Plan.

    Cesnich, J.; And Others

    Principally concerned with printing, publishing, and paper and paper products, the Australian printing industry is segmented into two sectors: general production and specialist (concerned with a variety of processes and products.) Current arrangements for entry-level training in the industry generally consist of off-the-job training usually…

  18. Electron beam application in industrial polymer processing - Review and outlook

    Gielenz, G.

    2001-01-01

    Full text: The various established industrial electron beam (EB) applications as related to polymers, their corresponding material and process fundamentals are discussed in this paper. The basics of nowadays most common irradiation processes, which are for continuous stranded products: Single Beam, Rotary Technique; Single Beam, Multiple Pass Technique; Dual Beam, Multiple Pass Technique; and Single Beam, Single (Multiple) Pass Technique by means of a conveyor belt or cart system for discontinuous goods are briefly addressed together with some typical examples for illustration. Some comments on the (dis)advantages and the future economic optimization potential which EB processing technologies could provide to the respective polymer processing industries are presented with respect to material, accelerator equipment and related product handling hardware. The future competitiveness of irradiation crosslinking technologies, which offer numerous advantages in comparison to conventional CV curing and silane crosslinking technologies, only can be maintained by increasing their economic attractiveness, which is: high processing speeds, high material throughput at low production costs and comparatively low capital investment of the hardware involved. Other, more sophisticated irradiation process proposals found in the literature and respective patent publications will be briefly presented, although all of which lack more or less practical evidence for industrial economic and reliable application. Finally, the authors vision of a more efficient, economical EB-process design, by combining quasi state of the art EB-equipment components with a novel beam deflection system to practically achieve a 'Dual Beam, Four Side Crossfiring Process' for continuous strand-products, will be presented. (author)

  19. Effect of material flows on energy intensity in process industries

    Liu, Liru; Aye, Lu [International Technologies Center (IDTC), Department of Civil and Environmental Engineering, The University of Melbourne, Victoria 3010 (Australia); Lu, Zhongwu [Institute of Materials and Metallurgy, Northeastern University, Shenyang 110004 (China); Zhang, Peihong [Department of Municipal and Environmental Engineering, Shenyang Architecture University, Shenyang 110168 (China)

    2006-09-15

    Many energy-intensive process industries have complex material flows, which have a strong effect on the overall energy intensity of the final product (OEIF). This problem, however, has only been recognised qualitatively due to the lack of quantitative analysis methods. This paper presents an in-depth quantitative analysis of the effect of material flows on energy intensity in process industries. Based on the concept of a standard material flow diagram (SMFD), as used in steel manufacturing, the SMFD for a generic process industry was first developed. Then material flow scenarios were addressed in a practical material flow diagram (PMFD) using the characteristics of practical process industries. The effect of each material flow deviating from a SMFD on the OEIF was analysed. The steps involved in analysing the effect of material flows in a PMFD on its energy intensity are also discussed in detail. Finally, using 1999 statistical data from the Chinese Zhenzhou alumina refinery plant, the PMFD and SMFD for this plant were constructed as a case study. The effect of material flows on the overall energy intensity of alumina (OEIA) was thus analysed quantitatively. To decrease OEIA, the process variations which decrease the product ratios could be employed in all except in multi-supplied fraction cases. In these cases, the fractions from the stream with lower energy intensities should be increased. (author)

  20. Process Control Systems in the Chemical Industry: Safety vs. Security

    Jeffrey Hahn; Thomas Anderson

    2005-04-01

    Traditionally, the primary focus of the chemical industry has been safety and productivity. However, recent threats to our nation’s critical infrastructure have prompted a tightening of security measures across many different industry sectors. Reducing vulnerabilities of control systems against physical and cyber attack is necessary to ensure the safety, security and effective functioning of these systems. The U.S. Department of Homeland Security has developed a strategy to secure these vulnerabilities. Crucial to this strategy is the Control Systems Security and Test Center (CSSTC) established to test and analyze control systems equipment. In addition, the CSSTC promotes a proactive, collaborative approach to increase industry's awareness of standards, products and processes that can enhance the security of control systems. This paper outlines measures that can be taken to enhance the cybersecurity of process control systems in the chemical sector.

  1. Survey on alternative energy for industrial processes in Indonesia

    Masduki, B.; Sukarsono, R.; Wardaya; Suryawan, I.

    1997-01-01

    In consequence of the national industrial development, it is necessary to supply a lot of energy. This paper presented a discussion about the option of supplying nuclear processed heat as alternative energy sources for industry especially in Java island. The electrical energy requirement can be estimated rising. The stock and the requirement of energy in Indonesia is unbalance. If the oil production rate is constant, such as that of today, it can be estimated that the oil stock would be over in 20 years. The country is trying to difertify its source of energy and reduce its dependence on oil. High Temperature Reactor (HTR) produces electric and also heat at various temperature in the form of steam and gas. Heat processes from a high temperature reactor, could be used in industry for supplying heat for coal hidroforming, gasification of coal, metal annealing, petrochemical hydrogenation, distillation, purification of petrochemicals, evaporation, water heat, etc. (author). 8 refs, 1 fig., 5 tabs

  2. Clinical data management: Current status, challenges, and future directions from industry perspectives

    Zhengwu Lu

    2010-06-01

    Full Text Available Zhengwu Lu1, Jing Su21Smith Hanley Consulting, Houston, Texas; 2Department of Chemical Engineering, University of Massachusetts, Amherst, MA, USAAbstract: To maintain a competitive position, the biopharmaceutical industry has been facing the challenge of increasing productivity both internally and externally. As the product of the clinical development process, clinical data are recognized to be the key corporate asset and provide critical evidence of a medicine’s efficacy and safety and of its potential economic value to the market. It is also well recognized that using effective technology-enabled methods to manage clinical data can enhance the speed with which the drug is developed and commercialized, hence enhancing the competitive advantage. The effective use of data-capture tools may ensure that high-quality data are available for early review and rapid decision-making. A well-designed, protocol-driven, standardized, site workflow-oriented and documented database, populated via efficient data feed mechanisms, will ensure regulatory and commercial questions receive rapid responses. When information from a sponsor’s clinical database or data warehouse develops into corporate knowledge, the value of the medicine can be realized. Moreover, regulators, payer groups, patients, activist groups, patient advocacy groups, and employers are becoming more educated consumers of medicine, requiring monetary value and quality, and seeking out up-todate medical information supplied by biopharmaceutical companies. All these developments in the current biopharmaceutical arena demand that clinical data management (CDM is at the forefront, leading change, influencing direction, and providing objective evidence. Sustaining an integrated database or data repository for initial product registration and subsequent postmarketing uses is a long-term process to maximize return on investment for organizations. CDM should be the owner of driving clinical data

  3. Exploring the challenges associated with the greening of supply chains in the South African manganese and phosphate mining industry

    R.I. David Pooe

    2014-11-01

    Full Text Available As with most mining activities, the mining of manganese and phosphate has serious consequences for the environment. Despite a largely adequate and progressive framework for environmental governance developed since 1994, few mines have integrated systems into their supply chain processes to minimise environmental risks and ensure the achievement of acceptable standards. Indeed, few mines have been able to implement green supply chain management (GrSCM. The purpose of this article was to explore challenges related to the implementation of GrSCM and to provide insight into how GrSCM can be implemented in the South African manganese and phosphate industry. This article reported findings of a qualitative study involving interviews with 12 participants from the manganese and phosphate industry in South Africa. Purposive sampling techniques were used. Emerging from the study were six themes, all of which were identified as key challenges in the implementation of GrSCM in the manganese and phosphate mining industry. From the findings, these challenges include the operationalisation of environmental issues, lack of collaboration and knowledge sharing, proper application of monitoring and control systems,lack of clear policy and legislative direction, the cost of implementing GrSCM practices, and the need for strong leadership and management of change. On the basis of the literature reviewed and empirical findings, conclusions were drawn and policy and management recommendations were accordingly made.

  4. Pressurized Recuperator For Heat Recovery In Industrial High Temperature Processes

    Gil S.

    2015-09-01

    Full Text Available Recuperators and regenerators are important devices for heat recovery systems in technological lines of industrial processes and should have high air preheating temperature, low flow resistance and a long service life. The use of heat recovery systems is particularly important in high-temperature industrial processes (especially in metallurgy where large amounts of thermal energy are lost to the environment. The article presents the process design for a high efficiency recuperator intended to work at high operating parameters: air pressure up to 1.2 MPa and temperature of heating up to 900°C. The results of thermal and gas-dynamic calculations were based on an algorithm developed for determination of the recuperation process parameters. The proposed technical solution of the recuperator and determined recuperation parameters ensure its operation under maximum temperature conditions.

  5. Energy conservation and cost benefits in the dairy processing industry

    None

    1982-01-01

    Guidance is given on measuring energy consumption in the plant and pinpointing areas where energy-conservation activities can return the most favorable economics. General energy-conservation techniques applicable to most or all segments of the dairy processing industry, including the fluid milk segment, are emphasized. These general techniques include waste heat recovery, improvements in electric motor efficiency, added insulation, refrigeration improvements, upgrading of evaporators, and increases in boiler efficiency. Specific examples are given in which these techniques are applied to dairy processing plants. The potential for energy savings by cogeneration of process steam and electricity in the dairy industry is also discussed. Process changes primarily applicable to specific milk products which have resulted in significant energy cost savings at some facilities or which promise significant contributions in the future are examined. A summary checklist of plant housekeeping measures for energy conservation and guidelines for economic evaluation of conservation alternatives are provided. (MHR)

  6. Intermediate product selection and blending in the food processing industry

    Kilic, Onur A.; Akkerman, Renzo; van Donk, Dirk Pieter; Grunow, Martin

    2013-01-01

    This study addresses a capacitated intermediate product selection and blending problem typical for two-stage production systems in the food processing industry. The problem involves the selection of a set of intermediates and end-product recipes characterising how those selected intermediates are

  7. Mini-channel heat exchangers for industrial distillation processes

    Van de Bor, D.M.

    2014-01-01

    In this thesis the technical and economic performance of compression-resorption heat pumps has been investigated. The main objective of this thesis was to improve the performance and reduce the investment costs of compression-resorption heat pumps applied in process industry. A model that is able to

  8. Customer-driven manufacturing in the food processing industry

    Donk, D.P. van

    2000-01-01

    Food processing industry copes with high logistical demands from its customers. This paper studies a company changing to more customer (order) driven manufacturing. In order to help decide which products should be made to order and which made to stock, a frame is developed and applied to find and

  9. Intermediate product selection and blending in the food processing industry

    Kilic, Onur A.; Akkerman, Renzo; van Donk, Dirk Pieter

    2013-01-01

    This study addresses a capacitated intermediate product selection and blending problem typical for two-stage production systems in the food processing industry. The problem involves the selection of a set of intermediates and end-product recipes characterising how those selected intermediates...

  10. Near miss reporting in the chemical process industry: an overview

    Schaaf, van der T.W.

    1995-01-01

    The research programme described in this paper focuses on the human component of system failure in general, and more specifically on the design and implementation of information systems for registration and analysis of so called near misses (or: near accidents) in the chemical process industry. Its

  11. Simulation modeling of quality assurance processes in an industrial plant

    Gumerov Anwar Vazykhovich

    2013-11-01

    Full Text Available Quality management and the need for continuous improvement requires the development of methods of analysis and diagnostic parameters. The use of simulation techniques and statistical quality control methods will provide the basis for process control of industrial enterprises.

  12. Solar energy applications in different agricultural and industrial processes

    Agudelo Florez, Sergio; Pineda Rios, Alexander

    2002-01-01

    Solar thermal technology can offer so much more than just domestic hot water, in this paper it is shown some solar system that can provide process heat for many industrial and agricultural requirements, for example can dry crops, extract potable water from brackish or saline supplies, destroy hazardous contaminants and be used in the manufacture of advanced material

  13. Working conditions in the European meat processing industry

    Nossent, S.; Groot, B. de; Verschuren, R.

    1995-01-01

    This report reflects the main results of one part of the study 'Monitoring the work environment at sectorial level'. This part regards the meat processing industry in Europe. In this study, which was a project of the European Foundation for Living and Working Conditions, ten member states of the

  14. Prioritizing substitution of organic solvents in industrial cleaning processes

    Rasmussen, Pia Brunn; Jacobsen, Thomas

    1997-01-01

    A method for prioritizing the substitution of volatile organic compounds (VOC) used in industrial cleaning processes is developed. The result is a matrix, which, if all information can be obtained, gives a comprehensive description of the effects, exposure and emission of VOC, as well as the pros...

  15. Opinions differ on whether nuclear energy industry is ready for cyber-challenges

    Dalton, David

    2017-01-01

    In October 2015 the UK's respected Chatham House think-tank published a report that drew some worrying conclusions about the civil nuclear industry. It said many in the sector do not fully understand the risks posed by hackers and the industry needs to be ''more robust'' on taking the initiative in cyberspace and funding effective responses to the challenge. The industry does not seem to be prepared for a large-scale cyber security emergency and needs to invest in counter-measures and response plans, the report said. It warned that developing countries are ''particularly vulnerable'' to cyber-attacks at nuclear facilities. The industry should develop guidelines to measure cyber security risk, including an integrated risk assessment that takes both security and safety measures into account. All countries with nuclear facilities should adopt an effective regulatory approach to cyber security e.g. on the basis of IAEA guidance.

  16. Processing Challenges and Opportunities of Camel Dairy Products

    Berhe, Tesfemariam; Seifu, Eyassu; Ipsen, Richard

    2017-01-01

    A review on the challenges and opportunities of processing camel milk into dairy products is provided with an objective of exploring the challenges of processing and assessing the opportunities for developing functional products from camel milk. The gross composition of camel milk is similar...... to bovine milk. Nonetheless, the relative composition, distribution, and the molecular structure of the milk components are reported to be different. Consequently, manufacturing of camel dairy products such as cheese, yoghurt, or butter using the same technology as for dairy products from bovine milk can...... result in processing difficulties and products of inferior quality. However, scientific evidence points to the possibility of transforming camel milk into products by optimization of the processing parameters. Additionally, camel milk has traditionally been used for its medicinal values and recent...

  17. The Efficiency of Halal Processed Food Industry in Malaysia

    Mohd Ali Mohd Noor

    2016-06-01

    Full Text Available Efficiency is indispensable for an industry to ensure cost reduction and profit maximization. It also helps the industry to be competitive and remain in the market. In 2010, Malaysia aims to be the world halal hub. The hub should capture at least five percent of the world halal market with at least 10,000 exporting firms. However the hub failed due to the small number of firms efficiency that finally contribute to less number of firms export. Thus, this study aimed to measure the efficiency of halal processed food industry in Malaysia using Data Envelopment Analysis (DEA. Input variables used were local raw inputs, labour, and monetary assets of halal food industry in Malaysia. Meanwhile the output used was the total sales revenue of the halal industry in Malaysia. The study shows that very few indusries are efficient in each category led by meat, dairy, cordials and juices, marine products, food crops, and grains industry. Therefore, the government needs to emphasize on industry’s efficiency to be competitive and be the world halal hub in the future.

  18. DEVELOPMENT OF INNOVATIVE PROCESSES IN THE COMPANIES OF SPACE INDUSTRY

    Katrina B. Dobrova

    2016-01-01

    Full Text Available In this article, the proposals to improve the theoretical and methodological base for the development of innovative technologies aerospace industry are made based on an analysis of its current state and the study of the factors influencing this process at every stage, as well as the goals and objectives of the modernization of the Russian economy. The relevance of the study due to the fact that the rocket and space industry is regarded as an important component of sustainable socio-economic development and a guarantee of national security. Having our own space rocket means significantly promotes sound public policy in accordance with the doctrines, strategies, concepts and programs in the political, economic, social, military, environmental, scientific, technological, information and other fields. It was noted that the study of features of the commercialization of innovative technologies of the Russian Federation, the space industry is crucial to determine the factors and conditions for successful implementation of the development industry, the search of promising directions of development of the space industry and the economy as a whole. Emphasis is placed on the formation of the basic elements of innovation infrastructure and the creation of effective mechanisms of commercialization, creation of actual operating business on their basis, investment in the development of the aerospace industry, including using the tools of public-private partnerships and venture financing.

  19. Possibilities of implementing nonthermal processing methods in the dairy industry

    Irena Jeličić

    2010-01-01

    In the past two decades a lot of research in the field of food science has focused on new, non-thermal processing methods. This article describes the most intensively investigated new processing methodsfor implementation in the dairy industry, like microfiltration, high hydrostatic pressure, ultrasound and pulsed electric fields. For each method an overview is given for the principle of microbial inactivation, the obtained results regarding reduction of microorganisms as well as the positive ...

  20. ADVERTISING WITHIN THE BRANDING PROCESS OF THE CROATIAN WOOD INDUSTRY

    Martina Bris Alic; Alen Alic; Josip Zuparic

    2013-01-01

    Along with the entire economy, the wood industry in the Republic of Croatia also has to face strong and numerous competitors, both in the home and foreign markets. Solutions for survival and future development should be sought in market competition. Modern marketing increasingly uses branding as the means to increase sales and profit. Advertising as a part of the branding process is an unavoidable step toward creating a strong brand. To optimise the decision making process when selecting an a...

  1. Application of digital image processing to industrial radiography

    Bodson; Varcin; Crescenzo; Theulot

    1985-01-01

    Radiography is widely used for quality control of fabrication of large reactor components. Image processing methods are applied to industrial radiographs in order to help to take a decision as well as to reduce costs and delays for examination. Films, performed in representative operating conditions, are used to test results obtained with algorithms for the restauration of images and for the detection, characterisation of indications in order to determine the possibility of an automatic radiographs processing [fr

  2. Comparative life cycle assessment of industrial multi-product processes

    Jung, Johannes

    2014-01-01

    The demand for environmentally safe industrial processes is increasing. Therefore, environmental impacts of new processes have to be examined at an early stage. A method for analyzing environmental impacts is life cycle assessment (LCA). A major trouble of LCA are multi-functionality problems. Multi-functionality problems can be fixed using alternative methods such as system expansion, avoided burden and allocation. Each of the three methods requires choices by the LCA-practitioner. The choic...

  3. Multivariate statistical analysis of a multi-step industrial processes

    Reinikainen, S.P.; Høskuldsson, Agnar

    2007-01-01

    Monitoring and quality control of industrial processes often produce information on how the data have been obtained. In batch processes, for instance, the process is carried out in stages; some process or control parameters are set at each stage. However, the obtained data might not be utilized...... efficiently, even if this information may reveal significant knowledge about process dynamics or ongoing phenomena. When studying the process data, it may be important to analyse the data in the light of the physical or time-wise development of each process step. In this paper, a unified approach to analyse...... multivariate multi-step processes, where results from each step are used to evaluate future results, is presented. The methods presented are based on Priority PLS Regression. The basic idea is to compute the weights in the regression analysis for given steps, but adjust all data by the resulting score vectors...

  4. Industrial-Scale Processes For Stabilizing Radioactively Contaminated Mercury Wastes

    Broderick, T. E.; Grondin, R.

    2003-01-01

    This paper describes two industrial-scaled processes now being used to treat two problematic mercury waste categories: elemental mercury contaminated with radionuclides and radioactive solid wastes containing greater than 260-ppm mercury. The stabilization processes were developed by ADA Technologies, Inc., an environmental control and process development company in Littleton, Colorado. Perma-Fix Environmental Services has licensed the liquid elemental mercury stabilization process to treat radioactive mercury from Los Alamos National Laboratory and other DOE sites. ADA and Perma-Fix also cooperated to apply the >260-ppm mercury treatment technology to a storm sewer sediment waste collected from the Y-12 complex in Oak Ridge, TN

  5. Applications of sonochemistry in Russian food processing industry.

    Krasulya, Olga; Shestakov, Sergey; Bogush, Vladimir; Potoroko, Irina; Cherepanov, Pavel; Krasulya, Boris

    2014-11-01

    In food industry, conventional methodologies such as grinding, mixing, and heat treatment are used for food processing and preservation. These processes have been well studied for many centuries and used in the conversion of raw food materials to consumable food products. This report is dedicated to the application of a cost-efficient method of energy transfer caused by acoustic cavitation effects in food processing, overall, having significant impacts on the development of relatively new area of food processing such as food sonochemistry. Copyright © 2014 Elsevier B.V. All rights reserved.

  6. The application of mean control chart in managing industrial processes

    Papić-Blagojević Nataša

    2013-01-01

    Full Text Available Along with the advent of mass production comes the problem of monitoring and maintaining the quality of the product, which stressed the need for the application of selected statistical and mathematical methods in the control process. The main objective of applying the methods of statistical control is continuous quality improvement through permanent monitoring of the process in order to discover the causes of errors. Shewart charts are the most popular method of statistical process control, which performs separation of controlled and uncontrolled variations along with detection of increased variations. This paper presents the example of Shewart mean control chart with application in managing industrial process.

  7. Imulation of polymer forming processes - addressing industrial needs

    Thibault, F.; DiRaddo, R.

    2011-01-01

    The objective of this paper is to present the development of simulation and design optimization capabilities, for polymer forming processes, in the context of addressing industrial needs. Accomplishments generated from close to twenty years of research in this field, at the National Research Council (NRC), are presented. Polymer forming processes such as extrusion blow moulding, stretch blow moulding and thermoforming have been the focus of the work, yet the research is extendable to similar polymer forming operations such as micro-blow moulding, sheet blow moulding and composites stamping. The research considers material models, process sequence integration and design optimization, derivative processes and 3D finite elements with multi-body contact.

  8. Optimization-based decision support systems for planning problems in processing industries

    Claassen, G.D.H.

    2014-01-01

    Summary Optimization-based decision support systems for planning problems in processing industries Nowadays, efficient planning of material flows within and between supply chains is of vital importance and has become one of the most challenging problems for decision support in practice. The tremendous progress in hard- and software of the past decades was an important gateway for developing computerized systems that are able to support decision making on different levels within enterprises. T...

  9. Business process of reputation management of food industry enterprises

    Derevianko Olena. H.

    2014-01-01

    Full Text Available The goal of the article is development of the methodical base of reputation management directed at formalisation of theoretical provisions and explanation how to organise reputation management at food industry enterprises. The article shows prospectiveness of use of the Business Process Management concept in reputation management. Using the diagram of the Reputation Management business process environment the article shows its key participants (suppliers and clients of the business process and identifies their place in formation of the enterprise reputation. It also shows that the reputation management should be considered a business process of the highest level of management. Construction of the flow structure of the Reputation Management business process allows uncovering the logic of interrelation of inlets and outlets within the framework of the specified main stages of the business process: assessment of the current state of reputation, collection of information about stakeholders, identification of PR strategy goals, planning of necessary resources, realisation of the PR strategy, assessment of efficiency and process monitoring. The article offers the flow, functional and organisational structures of the Reputation Management business process for food industry enterprises. Moreover, justification of functional and organisational structures of the Reputation Management business process gives a possibility to distribute functions of reputation management between specific executors and establish responsibility for each stage of the business process.

  10. Market development directory for solar industrial process heat systems

    None

    1980-02-01

    The purpose of this directory is to provide a basis for market development activities through a location listing of key trade associations, trade periodicals, and key firms for three target groups. Potential industrial users and potential IPH system designers were identified as the prime targets for market development activities. The bulk of the directory is a listing of these two groups. The third group, solar IPH equipment manufacturers, was included to provide an information source for potential industrial users and potential IPH system designers. Trade associates and their publications are listed for selected four-digit Standard Industrial Code (SIC) industries. Since industries requiring relatively lower temperature process heat probably will comprise most of the near-term market for solar IPH systems, the 80 SIC's included in this chapter have process temperature requirements less than 350/sup 0/F. Some key statistics and a location list of the largest plants (according to number of employees) in each state are included for 15 of the 80 SIC's. Architectural/engineering and consulting firms are listed which are known to have solar experience. Professional associated and periodicals to which information on solar IPH sytstems may be directed also are included. Solar equipment manufacturers and their associations are listed. The listing is based on the SERI Solar Energy Information Data Base (SEIDB).

  11. Corporate Universities in China: Processes, Issues and Challenges

    Qiao, June Xuejun

    2009-01-01

    Purpose: This study is intended to investigate the current status of corporate universities in China. It aims to explore the processes and practices of corporate universities in China, and discover the issues and challenges involved in building and running a corporate university in China. Design/methodology/approach: The heads of 11 well-known…

  12. Blockchains for Business Process Management - Challenges and Opportunities

    Mendling, Jan; Weber, Ingo; van der Aalst, Wil; Brocke, Jan vom; Cabanillas, Cristina; Daniel, Florian; Debois, Soren; Di Ciccio, Claudio; Dumas, Marlon; Dustdar, Schahram; Gal, Avigdor; Garcia-Banuelos, Luciano; Governatori, Guido; Hull, Richard; La Rosa, Marcello

    2017-01-01

    Blockchain technology offers a sizable promise to rethink the way inter-organizational business processes are managed because of its potential to realize execution without a central party serving as a single point of trust (and failure). To stimulate research on this promise and the limits thereof, in this paper we outline the challenges and opportunities of blockchain for Business Process Management (BPM). We first reflect how blockchains could be used in the context of the established BPM l...

  13. On the formation of energy policies towards 2020: Challenges in the Swedish industrial and building sectors

    Thollander, Patrik; Rohdin, Patrik; Moshfegh, Bahram

    2012-01-01

    The impact of global climate change due to increased emissions of greenhouse gases emissions which in turn is a consequence of in particular, the use of fossil fuels, has made EU decision makers to act decisively, e.g. the EU 2020 primary energy target of reducing primary energy use with 20% from 2005 to 2020. The aim of this paper is to present major challenges related to the development and formation of energy policies towards the Swedish industrial and building sector in order to fulfill the EU 2020 primary energy target. This paper is approaching the presented challenges by introducing the theory of Asymmetric Energy Policy Shocks (AEPSs), and addresses some key challenges which are of particular relevance for the fulfilment of the EU 2020 primary energy target for Member States like Sweden which from an energy end-use perspective substantially differs from the EU-25's energy end-use structure. In conclusion, overcoming AEPSs, and moving towards a more Long-Term Energy Policy Approach (LTEPA) will be of key importance for individual Member States, if the 2020 primary energy target is to be fulfilled. - Highlights: ► The paper presents major challenges in regard to the formation of Swedish energy policy for the industry and building sectors. ► The theory of Asymmetric Energy Policy Shocks is introduced. ► Regional differences are important to take into account when designing energy policies for the industry and building sectors.

  14. Advances in chemical engineering in nuclear and process industries

    NONE

    1994-06-01

    Symposium on Advances in Chemical Engineering in Nuclear and Process Industries dealt with a wide spectrum of areas encompassing various industries such as nuclear, fertilizer, petrochemical, refinery and cement. The topics covered in the symposium dealt with the advancements in the existing fields of science and technologies as well as in some of the emerging technologies such as membrane technology, bio-chemical and photo-chemical engineering etc. with a special emphasis on nuclear related aspects. Papers relevant to INIS are indexed separately.

  15. Advances in chemical engineering in nuclear and process industries

    1994-06-01

    Symposium on Advances in Chemical Engineering in Nuclear and Process Industries dealt with a wide spectrum of areas encompassing various industries such as nuclear, fertilizer, petrochemical, refinery and cement. The topics covered in the symposium dealt with the advancements in the existing fields of science and technologies as well as in some of the emerging technologies such as membrane technology, bio-chemical and photo-chemical engineering etc. with a special emphasis on nuclear related aspects. Papers relevant to INIS are indexed separately

  16. Industrial and agricultural process heat information user study

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-03-01

    The results of a series of telephone interviews with groups of users of information on solar industrial and agricultural process heat (IAPH) are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. In the current study only high-priority groups were examined. Results from 10 IAPH groups of respondents are analyzed in this report: IPH Researchers; APH Researchers; Representatives of Manufacturers of Concentrating and Nonconcentrating Collectors; Plant, Industrial, and Agricultural Engineers; Educators; Representatives of State Agricultural Offices; and County Extension Agents.

  17. Use of NMR as an online sensor in industrial processes

    Andrade, Fabiana Diuk de

    2012-01-01

    Nuclear magnetic resonance (NMR) is one of the most versatile analytical techniques for chemical, biochemical and medical applications. Despite this great success, NMR is seldom used as a tool in industrial applications. The first application of NMR in flowing samples was published in 1951. However, only in the last ten years Flow NMR has gained momentum and new and potential applications have been proposed. In this review we present the historical evolution of flow or online NMR spectroscopy and imaging, and current developments for use in the automation of industrial processes. (author)

  18. Membrane-based processes for wastewater nutrient recovery: Technology, challenges, and future direction.

    Xie, Ming; Shon, Ho Kyong; Gray, Stephen R; Elimelech, Menachem

    2016-02-01

    Wastewater nutrient recovery holds promise for more sustainable water and agricultural industries. We critically review three emerging membrane processes - forward osmosis (FO), membrane distillation (MD) and electrodialysis (ED) - that can advance wastewater nutrient recovery. Challenges associated with wastewater nutrient recovery were identified. The advantages and challenges of applying FO, MD, and ED technologies to wastewater nutrient recovery are discussed, and directions for future research and development are identified. Emphasis is given to exploration of the unique mass transfer properties of these membrane processes in the context of wastewater nutrient recovery. We highlight that hybridising these membrane processes with existing nutrient precipitation process will lead to better management of and more diverse pathways for near complete nutrient recovery in wastewater treatment facilities. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Challenges of Remote Sensing and Spatial Information Education and Technology Transfer in a Fast Developing Industry

    Tsai, F.; Chen, L.-C.

    2014-04-01

    During the past decade, Taiwan has experienced an unusual and fast growing in the industry of mapping, remote sensing, spatial information and related markets. A successful space program and dozens of advanced airborne and ground-based remote sensing instruments as well as mobile mapping systems have been implemented and put into operation to support the vast demands of geospatial data acquisition. Moreover, in addition to the government agencies and research institutes, there are also tens of companies in the private sector providing geo-spatial data and services. However, the fast developing industry is also posing a great challenge to the education sector in Taiwan, especially the higher education for geo-spatial information. Facing this fast developing industry, the demands of skilled professionals and new technologies in order to address diversified needs are indubitably high. Consequently, while delighting in the expanding and prospering benefitted from the fast growing industry, how to fulfill these demands has become a challenge for the remote sensing and spatial information disciplines in the higher education institutes in Taiwan. This paper provides a brief insight into the status of the remote sensing and spatial information industry in Taiwan as well as the challenges of the education and technology transfer to support the increasing demands and to ensure the continuous development of the industry. In addition to the report of the current status of the remote sensing and spatial information related courses and programs in the colleges and universities, current and potential threatening issues and possible resolutions are also discussed in different points of view.

  20. Industry and government perspectives on First Nations' participation in the British Columbia environmental assessment process

    Booth, Annie L.; Skelton, Norm W.

    2011-01-01

    Research was conducted with West Moberly First Nations, Halfway First Nation and the Treaty 8 Tribal Association (located in northeastern British Columbia, Canada) on effective engagement in environmental assessment processes. As part of this research, we examined the perspectives of a subset of resource industry proponents and their consultants, as well as staff from the British Columbia Environmental Assessment Office on their experiences with the requirement to consult with Canada's indigenous peoples. Research into the perspectives of industry proponents and consultants is almost non-existent, yet industry and governments are key participants within environmental assessments. This research found that industry proponents were disenfranchised by the British Columbia environmental assessment process and its mechanisms for consulting with First Nations, and that they sought changes to that process. Their concerns and their implications are documented and some recommendations are offered for addressing those concerns. Understanding industry and government views on First Nations engagement could suggest not only potential improvements in EA processes that facilitate all parties but provide common grounds for mutually engaging to resolve challenges.

  1. The uranium enrichment industry and the SILEX process

    Goldsworthy, M.

    1999-01-01

    Silex Systems Limited has been developing a new laser isotope separation process since 1992. The principle application of the SILEX Technology is Uranium Enrichment, the key step in the production of fuel for nuclear power plants. The Uranium Enrichment industry, today worth ∼ US$3.5 Billion p.a., is dominated by four major players, the largest being USEC with almost 40% of the market. In 1996, an agreement was signed between Silex and USEC to develop SILEX Technology for potential application to Uranium Enrichment. The SILEX process is a low cost, energy efficient scheme which may provide significant commercial advantage over current technology and competing laser processes. Silex is also investigating possible application to the enrichment of Silicon, Carbon and other materials. Significant markets may develop for such materials, particularly in the semiconductor industry

  2. Effects of industrial processing on folate content in green vegetables.

    Delchier, Nicolas; Ringling, Christiane; Le Grandois, Julie; Aoudé-Werner, Dalal; Galland, Rachel; Georgé, Stéphane; Rychlik, Michael; Renard, Catherine M G C

    2013-08-15

    Folates are described to be sensitive to different physical parameters such as heat, light, pH and leaching. Most studies on folates degradation during processing or cooking treatments were carried out on model solutions or vegetables only with thermal treatments. Our aim was to identify which steps were involved in folates loss in industrial processing chains, and which mechanisms were underlying these losses. For this, the folates contents were monitored along an industrial canning chain of green beans and along an industrial freezing chain of spinach. Folates contents decreased significantly by 25% during the washing step for spinach in the freezing process, and by 30% in the green beans canning process after sterilisation, with 20% of the initial amount being transferred into the covering liquid. The main mechanism involved in folate loss during both canning green beans and freezing spinach was leaching. Limiting the contact between vegetables and water or using steaming seems to be an adequate measure to limit folates losses during processing. Copyright © 2013 Elsevier Ltd. All rights reserved.

  3. Industrial irradiation processing of polymers. Status and prospects. Report

    2005-08-01

    At the close of the 20th century and now in the beginning of the 21st, several changes have taken place in the businesses marketing radiation source technologies used in industrial radiation processing. Such changes involved more than just transitions in ownership and product line extensions for proven equipment, but also the market successes of new accelerator technologies, the evolution of high intensity X ray processing and the ability of providers and users of isotope sources to cope with heightened security issues involving radioactive materials. Concurrent with this evolution in source technologies, there has been a modest increase in the acceptance of radiation processing for polymeric materials. At the same time, there has been a broadening of polymer options available to formulators and producers of irradiated products. Unfortunately, however, there have been no major market breakthroughs; no adoption of radiation processing on a large scale in some new industrial application. For example, the much proven and long hoped for use of radiation processing by the food industry remains at a very small scale. This is despite the fact that this technology has cleared most regulatory hurdles that call for efficacy and the maintenance of food quality. This brief paper describes some of these changes and outlines some current issues that remain to be addressed

  4. Global process industry initiatives to reduce major accident hazards

    Pitblado, Robin [DNV Energy Houston, TX (United States). SHE Risk Management; Pontes, Jose [DNV Energy Rio de Janeiro, RJ (Brazil). Americas Region; Oliveira, Luiz [DNV Energy Rio de Janeiro, RJ (Brazil)

    2008-07-01

    Since 2000, disasters at Texas City, Toulouse, Antwerp, Buncefield, P-36 and several near total loss events offshore in Norway have highlighted that major accident process safety is still a serious issue. Hopes that Process Safety Management or Safety Case regulations would solve these issues have not proven true. The Baker Panel recommended to BP several actions mainly around leadership, incentives, metrics, safety culture and more effective implementation of PSM systems. In Europe, an approach built around mechanical integrity and safety barriers, especially relating to technical safety systems, is being widely adopted. DNV has carried out a global survey of process industry initiatives, by interview and by literature review, for both upstream and downstream activities, to identify what the industry itself is planning to implement to enhance process safety in the next 5 - 10 years. This shows that an approach combining Baker Panel and EU barrier approaches and some nuclear industry real-time risk management approaches might be the best means to achieve a factor of 3-4 improvement in process safety. (author)

  5. From research to industry - the establishment of a radiation processing industry in South Africa

    Du Plessis, T.A.; Stevens, R.C.B.

    1983-01-01

    In the late sixties the South African Atomic Energy Board in pursuing its objectives to promote the peaceful application of nuclear energy in general, established a research group with the specific purpose of investigating and developing radiation processing as a new technique. During the early years it was realised that the economic and technological facets of establishing a new industry were equally important and, in addition to fundamental research, strong emphasis was placed on the necessity of marketing this new technology. Although the initial emphasis was put on gamma sterilization, and today still forms the backbone of the radiation processing industry, the promising fields of polymer modification and food irradiation hold a lot of promise in the radiation processing industry. Following ten years of successfully introducing and providing a radiation service, the South African Atomic Energy Board in 1980 decided to transfer its service to the private sector. These developments in South Africa are a good sample of how a small country, through initial government involvement, can acquire a sophisticated new private industry. (author)

  6. Application of radiation in industrial processes (Paper No. IT-01)

    Murthy, T.S.

    1990-02-01

    The application of radiations both from gamma irradiation sources and electron beams has immense potential in diverse fields of industry and public health care programmes. The technical and economic effectiveness of radiation technology has been well demonstrated in different parts of the world and in India over last few years. The major applications for using this technology favourably considered all over the world include radiation sterilisation of medical products, hygienisation of sewage sludge, radiation processing of wood plastic composites, vulcanisation of natural rubber latex, cross linking of wires and cables using radiation, production of bio materials and drugs release systems and treatment of flue gases. Some of the areas which have been successfully exploited on an industrial or semi industrial scale in India and the current status of this programme is high lighted in this paper. (author). 9 refs

  7. Radioisotope applications for troubleshooting and optimizing industrial processes

    2002-03-01

    This brochure is intended to present the state-of -the-art in techniques for gamma scanning and neutron backscattering for troubleshooting inspection of columns, vessels, pipes, and tanks in many industrial processing sectors. It aims to provide not only an extensive description of what can be achieved by the application of radioisotope sealed sources but also sound experience-based guidance on all aspects of designing, carrying out and interpreting the results of industrial applications. Though it is written primarily for radioisotope practitioners, the brochure is also intended to function as an ambassador for the technology by promoting its benefits to governments, to the general public and to industrial end-users

  8. Ergonomic evaluation of cheese production process in dairy industries

    Luciano Brito Rodrigues

    2008-07-01

    Full Text Available The present work consisted of an analysis of work conditions aspects in small dairy industries from southwest region of Bahia state. The study considered the analysis of environmental variables and the organization of the work in the production process of cheeses. The analysis was performed by means of observations in loco and measurement of the environmental variables related to noise, illumination and temperature. The main problems are related to posture and inadequate illumination. The parameters were evaluated according to the norms and legislation available in order to propose suggestions for the identified problems, objectifying the comfort and safety of workers and the consequent improvement of activities developed in these industries. Keywords: Ergonomics, Dairy industries, Environmental comfort.

  9. Integration of solar thermal for improved energy efficiency in low-temperature-pinch industrial processes

    Atkins, Martin J.; Walmsley, Michael R.W.; Morrison, Andrew S.

    2010-01-01

    Solar thermal systems have the potential to provide renewable industrial process heat and are especially suited for low pinch temperature processes such as those in the food, beverage, and textile sectors. When correctly integrated within an industrial process, they can provide significant progress towards both increased energy efficiency and reduction in emissions. However, the integration of renewable solar energy into industrial processes presents a challenge for existing process integration techniques due to the non-continuous nature of the supply. A thorough pinch analysis study of the industrial process, taking in to account non-continuous operating rates, should be performed to evaluate the utility demand profile. Solar collector efficiency data under variable climatic conditions should also be collected for the specific site. A systematic method of combining this information leads to improved design and an optimal operating strategy. This approach has been applied to a New Zealand milk powder plant and benefits of several integration strategies, including mass integration, are investigated. The appropriate placement of the solar heat is analogous to the placement of a hot utility source and an energy penalty will be incurred when the solar thermal system provides heat below the pinch temperature.

  10. Integration of solar thermal for improved energy efficiency in low-temperature-pinch industrial processes

    Atkins, Martin J.; Walmsley, Michael R.W.; Morrison, Andrew S. [Energy Research Group, School of Science and Engineering, University of Waikato, Private Bag 3105, Hamilton 3240 (New Zealand)

    2010-05-15

    Solar thermal systems have the potential to provide renewable industrial process heat and are especially suited for low pinch temperature processes such as those in the food, beverage, and textile sectors. When correctly integrated within an industrial process, they can provide significant progress towards both increased energy efficiency and reduction in emissions. However, the integration of renewable solar energy into industrial processes presents a challenge for existing process integration techniques due to the non-continuous nature of the supply. A thorough pinch analysis study of the industrial process, taking in to account non-continuous operating rates, should be performed to evaluate the utility demand profile. Solar collector efficiency data under variable climatic conditions should also be collected for the specific site. A systematic method of combining this information leads to improved design and an optimal operating strategy. This approach has been applied to a New Zealand milk powder plant and benefits of several integration strategies, including mass integration, are investigated. The appropriate placement of the solar heat is analogous to the placement of a hot utility source and an energy penalty will be incurred when the solar thermal system provides heat below the pinch temperature. (author)

  11. KNOWLEDGE ENGINEERING TO AID THE RECRUITMENT PROCESS OF AN INDUSTRY BY IDENTIFYING SUPERIOR SELECTION CRITERIA

    N. Sivaram

    2011-01-01

    Full Text Available Recruitment of the most appropriate employees and their retention are the immense challenges for the HR department of most of the industries. Every year IT companies recruit fresh graduates through their campus selection programs. Usually industries examine the skills of the candidate by conducting tests, group discussion and number of interviews. This process requires enormous amount of effort and investment. During each phase of the recruitment process, candidates are filtered based on some performance criteria. The problem domain is complex and the aspects of candidates that impact the recruitment process is not explicit. The intelligence of the recruitment process is spread among the domain experts and extracted through knowledge acquisition techniques. This research focuses on investigating the underlying criteria and tries to capitalize on the existing patterns, to minimize the effort made during the recruitment process. The approach here is to provide the insights through in-depth empirical characterization and evaluation of decision trees for the recruitment problem domain. Experiments were conducted with the data collected from an IT industry to support their hiring decisions. Pruned and unpruned trees were constructed using ID3, C4.5 and CART algorithms. It was observed that the performance of the C4.5 algorithm is high. The recruitment process differs for each industry based on the nature of the projects carried out. Experiments were conducted to determine the attributes that best fits the problem domain. Using the constructed decision trees discussions were made with the domain experts to deduce viable decision rules.

  12. Japan's electric power industry: responding to the challenges of the 3Es

    Park, J.

    1999-01-01

    With the rapid push toward deregulation in the power markets of North America, the European Union, and emerging economies, the business environment of the global power market has been dramatically altered in recent years. Profit margins, strategic overseas investments, and shareholder equity have replaced stability and predictability as the new business paradigm in the international electric power industry. Although Japan's electric power industry has not undergone the same degree of market liberalization experienced by its counterparts in North America and the European Union, this does not mean that Japan has escaped the challenges of the 3Es (economic, energy, and environmental changes), which have transformed the international electric power industry in recent years. With companies and consumers in Japan paying the highest price for electricity in the industrialized world, the high price of electricity represents an important business competitiveness issue for firms in energy - and export-intensive industries. This is particularly true now that Japan is desperately trying to end the economic turmoil caused by over regulation and a weak banking system. What remains to be seen is if Japan will be able to deregulate its electric power industry and at the same time, comply with the Kyoto climate change pledge of reducing the country's greenhouse emissions by 6% (compared to 1990 levels) in the next 10 years and continue to meet its energy security objective of expanding the use of nuclear power in the national energy supply. The complex interplay of domestic and international pressures on the national power market need to be explored in order to fully understand the policy challenges facing Japan's electric power industry. (author)

  13. New Product Development (NPD) Process - An Example of Industrial Sector

    Kazimierska, Marianna; Grębosz-Krawczyk, Magdalena

    2017-12-01

    This aim of this article is to present the process of new product introduction on example of industrial sector in context of new product development (NPD) concept. In the article, the concept of new product development is discussed and the different stages of the process of new electric motor development are analysed taking into account its objectives, implemented procedures, functions and responsibilities division. In the article, information from secondary sources and the results of empirical research - conducted in an international manufacturing company - are used. The research results show the significance of project leader and regular cooperation with final client in the NPD process.

  14. Radiation processing for environmental-friendly industrial applications

    Majali, A.B.; Sabharwal, S.

    1997-01-01

    The Isotope Division of BARC is equipped with a 2-MeV electron beam (EB) accelerator and a 70,000 Ci Cobalt-60 source: these are mainly utilized to develop technologies of interest to our industries and needs. These include development of polyethylene 'O' rings having dimensional stability above the melting point, radiation degradation of PTFE and enhancement of colour in diamonds. The viscose rayon industry is an important industry in India. This industry faces stiff regulations from environmental pollution control agencies primarily due to the emission of toxic sulphur containing gases, and is in search of ways to reduce the pollution levels associated with the process. The irradiation of cellulose with ionizing radiation results in cellulose activation and reduction in the degree of polymerization (DP). There is a keen interest in utilizing radiation technology in viscose rayon production. We have utilized the 2-MeV electron beam accelerator for reducing the degree of polymerization (DP) of paper pulp. Laboratory scale tests have been carried out to standardize the conditions for processing of pulp having desired degree of polymerization. Our studies show that the use of irradiated pulp can significantly reduce the consumption of CS 2 and be beneficial in reducing pollution associated with the process. An electron-beam irradiation based process has been developed to convert the PTFE waste into a low molecular weight (1x10 4 -1x10 5 ) PTFE powder that can be easily processed into a fine micropowder having industrial demand. Even carbon or metal filled PTFE has been recycled using this process. The conventional method of crosslinking linear polymers by thermo-clinical method leads to the formation of homogeneously crosslinked materials which are extremely slow for industrial applications. Electron beam irradiation has been used to create inhomogeneous crosslinking of a temperature-sensitive polymer- poly(vinyl methyl ether)(PVME) so as to produce a fast response

  15. 76 FR 66078 - Notice of Industry Workshop on Technical and Regulatory Challenges in Deep and Ultra-Deep Outer...

    2011-10-25

    ...-0087] Notice of Industry Workshop on Technical and Regulatory Challenges in Deep and Ultra-Deep Outer... discussions expected to help identify Outer Continental Shelf (OCS) challenges and technologies associated... structured venue for consultation among offshore deepwater oil and gas industry and regulatory experts in...

  16. Towards A Unified HFE Process For The Nuclear Industry

    Jacques Hugo

    2012-07-01

    As nuclear power utilities embark on projects to upgrade and modernize power plants, they are likely to discover that traditional engineering methods do not typically make provision for the integration of human considerations. In addition, human factors professionals will find that traditional human performance methods such as function allocation, task analysis, human reliability analysis and human-machine interface design do not scale well to the complexity of a large-scale nuclear power upgrade project. Up-to-date human factors engineering processes, methods, techniques and tools are required to perform these kinds of analyses. This need is recognized widely in industry and an important part of the Department of Energy’s Light Water Reactor Sustainability Program deals with identifying potential impacts of emerging technologies on human performance and the technical bases needed to address them. However, so far no formal initiative has been launched to deal with the lack of integrated processes. Although human factors integration frameworks do exist in industries such as aviation or defense, no formal integrated human factors process exists in the nuclear industry. As a first step towards creating such a process, a “unified human factors engineering process” is proposed as a framework within which engineering organizations, human factors practitioners and regulatory bodies can ensure that human factors requirements are embedded in engineering activities throughout the upgrade project life cycle.

  17. International Outsourcing: a process approach to the apparel industry

    Maria Rosario Alves Moreira

    2015-12-01

    Full Text Available Objective – The purpose of this paper is to build a framework for an international outsourcing process in the apparel industry that can serve to support managerial decisions and actions regarding outsourcing choices and implementation. Design/methodology/approach – We developed of a straightforward and flexible framework describing the main stages of the international outsourcing process and its main activities with application in the context of the apparel industry. A case study approach was adopted with primary data collected through in-depth interviews and secondary data aggregated from company reports and documents. Theoretical foundation – Some research gaps in the outsourcing literature and most specifically on the matter of international outsourcing were identified by Hatonen and Eriksson (2009 and Kakabadse and Kakabadse (2000, among others. Specifically, these authors claim that there is not enough research on developing and offering decision models, tools or guidelines to support managerial decisions with the appropriate empirical evidence. This study aims to address this gap. Findings – We found that the international outsourcing process can be described using the proposed framework. Apparel companies can use this framework to support and supervise international outsourcing processes. Practical implications – This study provides a simple model that can help companies in the apparel industry to enhance their outsourcing activities and operations, and also contributes to a broader academic understanding of the matter.

  18. Smart factory in the context of 4th industrial revolution: challenges and opportunities for Romania

    Pîrvu, B. C.; Zamfirescu, C. B.

    2017-08-01

    Manufacturing companies, independent of operation sector and size, must be able to produce lot size one products, just-in-time at a competitive cost. Coping with this high adaptability and short reaction times proves to be very challenging. New approaches must be taken into consideration for designing modular, intelligent and cooperative production systems which are easy to integrate with the entire factory. The coined term for this network of intelligent interacting artefacts system is cyber-physical systems (CPS). CPS is often used in the context of Industry 4.0 - or what many consider the forth industrial revolution. The paper presents an overview of key technological and social requirements to map the Smart Factory vision into reality. Finally, global and Romanian specific challenges hindering the vision of a true Smart Factory to become reality are presented.

  19. Challenges and opportunities in South Africa’s indigenous plants industry: De Fynne Nursery

    Edward Mabaya

    2016-04-01

    Full Text Available De Fynne Nursery, a black-owned agribusiness, has cemented a unique position in South Africa’s indigenous plants industry against all odds. With an undying passion for the horticulture industry, Jacky Goliath and Elton Jefthas, De Fynne’s cofounders, continue to live the dream that began in their backyard. Today, they sit in their new 22-hectare farm and muse over strategic decisions as they navigate the challenges of doing business in an emerging economy. This case study focuses on opportunities and challenges for De Fynne as it pushes into its next growth phase by looking at the changing competitive landscape, the balance between marketing existing products and innovating new products, and ways to become operationally efficient and profitable in both its nursery and the farm.

  20. Patient level costing in Ireland: process, challenges and opportunities.

    Murphy, A; McElroy, B

    2015-03-01

    In 2013, the Department of Health released their policy paper on hospital financing entitled Money Follows the Patient. A fundamental building block for the proposed financing model is patient level costing. This paper outlines the patient level costing process, identifies the opportunities and considers the challenges associated with the process in the Irish hospital setting. Methods involved a review of the existing literature which was complemented with an interview with health service staff. There are considerable challenges associated with implementing patient level costing including deficits in information and communication technologies and financial expertise as well as timeliness of coding. In addition, greater clinical input into the costing process is needed compared to traditional costing processes. However, there are long-term benefits associated with patient level costing; these include empowerment of clinical staff, improved transparency and price setting and greater fairness, especially in the treatment of outliers. These can help to achieve the Government's Health Strategy. The benefits of patient level costing need to be promoted and a commitment to investment in overcoming the challenges is required.

  1. Evaluation of challenges of wood imports to Iran using Fuzzy Delphi Analytical Hierarchy Process

    amin arian

    2017-08-01

    Full Text Available Abstract:Considering the increasing consumption of wood and wood products in Iran and limited domestic sources of wood and shortage of wood raw material in Iran, wood raw material imports is a solution for Iranian developing wood industries' wood procurement.But, wood imports to Iran, always faced with a lot of challenges. The aim of this research is to determine and evaluate the challenges in the way of wood imports to Iran. The research method used in this study is a descriptive-analytic method. The analytic method used in the study to evaluate the challenges is the Fuzzy Delphi Analytical Hierarchy Process (FDAHP. First the findings of previous researches in the field and the literature were studied and doing interviews with industry experts, the challenges in the way of wood imports to Iran were extracted and classified in 5 groups and 35 factors and were evaluated.The results shows that in the first level (groups the regulation, economic, politic, infrastructure and management groups have the most importance respectively. In second level (challenges, plant protection regulations have the most importance. After that, exchange rate tolerance, oil income, banking support and GDP have most importance respectively.

  2. Learning process in fashion design students: link with industry and social media

    Marques, A. D.; Moschatou, A.

    2017-10-01

    Portugal is today an important player in the European fashion industry. The Portuguese footwear industry, “low-tech”, mature and traditional, dominated by SMEs, is also a success case in the Portuguese economy. With own brands, own collections and own products, the quality, innovation and international image of the Portuguese clothes, accessories and shoes is increasing year by year in the most sophisticated markets worldwide. The new information economy and social media presents a new set of opportunities and threats to established companies, new challenges and new markets, and demanding to all the companies to rethink their strategy and to prepare new business plans. Portuguese companies in the fashion industry are starting to perceive that the brand’s transition to social media means a transformation of the customer relationship, wherein social media and the community members is an ally of the brand and not an “audience”. Also the universities are preparing new professionals to the fashion industry and the learning process has to be managed according these new challenges. And the University of Minho has the Bachelor in Fashion Design and Marketing, an excellent course to prepare new skills to these fashion companies: textile, clothing and footwear industries.

  3. eHealth and Global Health: Investments Opportunities and Challenges for Industry in Developing Countries

    Iluyemi, Adesina; Briggs, Jim

    eHealth investments from developed countries to developing countries are expected to follow the emerging trend of eHealth for meeting global health problems. However, eHealth industry from developed countries will need to learn to make this impending venture a ‘win-win’ situation with profitable return on investments. This short paper highlights some of these challenges that must be overcome in order to achieve these objectives.

  4. The impact of climate change on the global wine industry: Challenges & solutions

    Michelle Renée Mozell

    2014-12-01

    Full Text Available This paper explores the impact of climate change upon the global production of winegrapes and wine. It includes a review of the literature on the cause and effects of climate change, as well as illustrations of the specific challenges global warming may bring to the production of winegrapes and wine. More importantly, this paper provides some practical solutions that industry professionals can take to mitigate and adapt to the coming change in both vineyards and wineries.

  5. Japan's shift to a proactive defense architecture: Challenges faced by industry, government, and society

    Chung, Hoyoon

    2017-01-01

    Approved for public release; distribution is unlimited As a result of the changing security environment in the Asia-Pacific, Japan is shifting to a more proactive defense policy, as outlined in the National Defense Program Guidelines (NDPG). This thesis investigates the challenges faced by Japan's industry, government, and society in meeting the NDPG objectives. To do this, this thesis probes the following problem areas: difficulties with indigenous production of weapons systems, inability...

  6. Post-industrial landscape - its identification and classification as contemporary challenges faced by geographic research

    Kolejka, Jaromír

    2010-01-01

    Roč. 14, č. 2 (2010), s. 67-78 ISSN 1842-5135 Institutional research plan: CEZ:AV0Z30860518 Keywords : classification * geographical research * identification method * landscape structure Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://studiacrescent.com/images/02_2010/09_jaromir_kolejka_post_industrial_landscape_its_identification_and_classification_as_contemporary_challenges_faced_by_geographic_.pdf

  7. Industry, university and government partnership to address research, education and human resource challenges for nuclear industry in Canada

    Mathur, R.M.

    2004-01-01

    Full text: This paper describes the outcome of an important recent initiative of Canadian nuclear industry to reinvigorate interest in education and collaborative research in prominent Canadian universities. This initiative has led to the formation of the University Network of Excellence in Nuclear Engineering (UNENE), incorporated in 2002. During the recent past, the slowdown in nuclear power development in Canada has curtailed the demand for new nuclear professionals down to a trickle. Without exciting job opportunities in sight the interest of prospective students in nuclear education and research has plunged. Consequently, with declining enrolment in nuclear studies and higher demand from competing disciplines, most universities have found it difficult to sustain nuclear programs. As such the available pool of graduating students is small and insufficient to meet emerging industry demand. With nuclear industry employees' average age hovering around mid-forties and practically no younger cohort to back up, nuclear industry faces the risk of knowledge loss and significant difficulty in recruiting new employees to replenish its depleting workforce. It is, therefore, justifiably concerned. Also, since nuclear generation is now the purview of smaller companies, their in-house capability for mid- to longer-term research is becoming inadequate. Recognizing the above challenges, Ontario Power Generation, Bruce Power and Atomic Energy of Canada Limited have formed an alliance with prominent Canadian universities and undertaken to invest money and offer in-kind support to accomplish three main objectives: Reinvigorate university-based nuclear engineering research by augmenting university resources by creating new industry supported research professorships and supporting research of other professors; Promote enrolment in graduate programs by supporting students and making use of a course-based Master of Engineering (M.Eng.) Program that is taught collectively by

  8. Industrialization of a perfusion bioreactor: Prime example of a non-straightforward process.

    Talò, G; Turrisi, C; Arrigoni, C; Recordati, C; Gerges, I; Tamplenizza, M; Cappelluti, A; Riboldi, S A; Moretti, M

    2018-02-01

    Bioreactors are essential enabling technologies for the translation of advanced therapies medicinal products from the research field towards a successful clinical application. In order to speed up the translation and the spread of novel tissue engineering products into the clinical routine, tissue engineering bioreactors should evolve from laboratory prototypes towards industrialized products. In this work, we thus challenged the industrialization process of a novel technological platform, based on an established research prototype of perfusion bioreactor, following a GMP-driven approach. We describe how the combination of scientific background, intellectual property, start-up factory environment, wise industrial advice in the biomedical field, design, and regulatory consultancy allowed us to turn a previously validated prototype technology into an industrial product suitable for serial production with improved replicability and user-friendliness. The solutions implemented enhanced aesthetics, ergonomics, handling, and safety of the bioreactor, and they allowed compliance with the fundamental requirements in terms of traceability, reproducibility, efficiency, and safety of the manufacturing process of advanced therapies medicinal products. The result is an automated incubator-compatible device, housing 12 disposable independent perfusion chambers for seeding and culture of any perfusable tissue. We validated the cell seeding process of the industrialized bioreactor by means of the Design of Experiment approach, whilst the effectiveness of perfusion culture was evaluated in the context of bone tissue engineering. Copyright © 2017 John Wiley & Sons, Ltd.

  9. Industrial Development and Challenges of Water Pollution in Coastal Areas: The Case of Surat, India

    Bansal, Neeru

    2018-03-01

    Industrialisation plays an important role in the economic development of a country, however, pollution is the inevitable price paid for this development. Surat, a major industrial hub in western India, is located on the bank of the river Tapi and extends up to the Arabian Sea. The city is characterised by the presence of a number of creeks (known as ‘khadis’ in local language). This paper focusses on the industrial development in Surat and the challenges faced by the city due to water pollution. A constant deterioration in the quality of surface water resources has been observed due to discharge of treated or partially treated effluents from the industries. The problem of water pollution becomes critical due to increase in frequency of flooding, risks faced by the city due to climate change and the ineffective environmental governance. The paper provides insights into the challenges faced by the city and the learnings can lead to adoption of policy initiatives and other measures which can effectively address these challenges.

  10. Industrial-Strength Model-Based Testing - State of the Art and Current Challenges

    Jan Peleska

    2013-03-01

    Full Text Available As of today, model-based testing (MBT is considered as leading-edge technology in industry. We sketch the different MBT variants that - according to our experience - are currently applied in practice, with special emphasis on the avionic, railway and automotive domains. The key factors for successful industrial-scale application of MBT are described, both from a scientific and a managerial point of view. With respect to the former view, we describe the techniques for automated test case, test data and test procedure generation for concurrent reactive real-time systems which are considered as the most important enablers for MBT in practice. With respect to the latter view, our experience with introducing MBT approaches in testing teams are sketched. Finally, the most challenging open scientific problems whose solutions are bound to improve the acceptance and effectiveness of MBT in industry are discussed.

  11. Ising Processing Units: Potential and Challenges for Discrete Optimization

    Coffrin, Carleton James [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Nagarajan, Harsha [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Bent, Russell Whitford [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-07-05

    The recent emergence of novel computational devices, such as adiabatic quantum computers, CMOS annealers, and optical parametric oscillators, presents new opportunities for hybrid-optimization algorithms that leverage these kinds of specialized hardware. In this work, we propose the idea of an Ising processing unit as a computational abstraction for these emerging tools. Challenges involved in using and bench- marking these devices are presented, and open-source software tools are proposed to address some of these challenges. The proposed benchmarking tools and methodology are demonstrated by conducting a baseline study of established solution methods to a D-Wave 2X adiabatic quantum computer, one example of a commercially available Ising processing unit.

  12. Challenges, success factors and strategies for women’s career development in the Australian construction industry

    Jasmin E. Rosa

    2017-09-01

    Full Text Available Construction is traditionally a male industry. Women have long had difficulties entering or advancing their career in construction. Evidence shows that a diversified workforce with gender balance will bring about higher levels of productivity. Despite the importance of this issue, there have been limited studies on women’s career development in construction. This study aims to investigate women’s career development in the Australian construction industry, with objectives to evaluate the challenges and success factors of women’s career development in the construction industry and provide strategies for narrowing the gender imbalance. A mixed approach of questionnaire survey and interview were conducted with female practitioners in the construction industry. Forty-three completed questionnaires were received and 10 interviews were conducted. Stress, family-work balance, and negative perception towards women in construction were the top three challenges identified. Dedication, determination, and independence were the top three success factors of women in construction. This study recommends construction employers consider providing personal development programs and flexible working arrangement for their female employees. Significance of this study lies on contributing to understanding women’s career development in construction. Findings will be useful for government and professional institutions to promulgate strategies for advancing women’s career development in construction.

  13. Arsenic in industrial waste water from copper production technological process

    Biljana Jovanović; Milana Popović

    2013-01-01

    Investigation of arsenic in industrial waste water is of a great importance for environment. Discharge of untreated waste water from a copper production process results in serious pollution of surface water, which directly affects flora and fauna, as well as humans. There is a need for efficient and environmentally acceptable treament of waste waters containing heavy metals and arsenic. The paper presents an analyisis of the waste water from The Copper Smelter which is discharged into the Bor...

  14. Rotating thermal flows in natural and industrial processes

    Lappa, Marcello

    2012-01-01

    Rotating Thermal Flows in Natural and Industrial Processes provides the reader with a systematic description of the different types of thermal convection and flow instabilities in rotating systems, as present in materials, crystal growth, thermal engineering, meteorology, oceanography, geophysics and astrophysics. It expressly shows how the isomorphism between small and large scale phenomena becomes beneficial to the definition and ensuing development of an integrated comprehensive framework.  This allows the reader to understand and assimilate the underlying, quintessential mechanisms withou

  15. Diff-based model synchronization in an industrial MDD process

    Kindler, Ekkart; Könemann, Patrick; Unland, Ludger

    of different models is maintained manually in many cases today. This paper presents an approach for automated model differencing, so that the differences between two model versions (called delta) can be extracted and stored. It can then be re-used independently of the models it was created from...... to interactively merge different model versions, and for synchronizing other types of models. The main concern was to apply our concepts to an industrial process, so usability and performance were important issues....

  16. Implementation of Haccp in the Mexican Poultry Processing Industry

    Maldonado-Siman, Ema; Martínez-Hernández, Pedro Arturo; Ruíz-Flores, Agustín; García-Muñiz, José G.; Cadena-Meneses, José A.

    Hazard Analysis and Critical Control Point (HACCP) is a safety and quality management tool used as major issue in international and domestic trade in food industry. However, detailed information on costs and benefits of HACCP implementation is needed to provide appropriate advice to food processing plants. This paper reports on the perceptions of costs and benefits by the Mexican poultry processing plants and sale destinations. The results suggest that the major costs of implementing and operating HACCP within poultry processing plants are record keeping and external technical advice. The main benefit indicated by the majority of processing plants is a reduction in microbial counts. Over 39% of poultry production is sent to nation-wide chains of supermarkets, and less than 13% is sent to international markets. It was concluded that the adoption of HACCP by the Mexican poultry processing sector is based on the concern to increase and keep the domestic market, rather than to compete in the international market.

  17. Defects quantization in industrial radiographs by image processing

    Briand, F.Y.; Brillault, B.; Philipp, S.

    1988-01-01

    This paper refers to the industrial application of image processing using Non Destructive Testing by radiography. The various problems involved by the conception of a numerical tool are described. This tool intends to help radiograph experts to quantify defects and to follow up their evolution, using numerical techniques. The sequences of processings that achieve defect segmentation and quantization are detailed. They are based on the thorough knowledge of radiographs formation techniques. The process uses various methods of image analysis, including textural analysis and morphological mathematics. The interface between the final product and users will occur in an explicit language, using the terms of radiographic expertise without showing any processing details. The problem is thoroughly described: image formation, digitization, processings fitted to flaw morphology and finally product structure in progress. 12 refs [fr

  18. Industrial hazardous waste management in Turkey: Current state of the field and primary challenges

    Salihoglu, Gueray

    2010-01-01

    A holistic evaluation of a country's hazardous waste management (HWM) practices is useful in identifying the necessary actions to focus on. Based on an analysis of industrial hazardous waste (HW) generation in Turkey, this paper attempts to critically evaluate and report current Turkish HWM practices and discuss the primary challenges to be addressed. The generation of industrial HW for Turkey reported in 2004 was 1.195 million tons, which accounted for 7% of the total industrial solid waste (ISW) generated by the manufacturing industry, and for nearly 4.9% of the total solid waste generated in the country. The HW generated by the top five manufacturing product categories - basic metals, chemicals and chemical products, food and beverages, coke and refined petroleum, motor vehicles and trailers - accounted for 89.0% of total industrial HW. 21% of the HW generated in 2004 was recycled or reused, and 6% was sold or donated, whereas 73% was sent to ultimate disposal. 67% of the HW sent to ultimate disposal was disposed of at municipal landfills. The total capacity of the existing regional HW facilities is 212,500 tons/year, which accounts for about 24% of the HW to be disposed. Turkey has identified the HW problem in the country and enacted legislation, designated a lead agency, and promulgated rules and regulations. Several new initiatives are planned for improving HW management nationally; however, some HWM problems will be persistent due to previous and existing industrial development plans. These development policies led to the concentration of industry in regions marked by precious agricultural fields and high population density. This occurred because the government previously exhibited a default prioritization towards industrial development, leading to insufficient implementation of regulations on HW generators. Some of the problems may also be rooted in other countries that allow illegal transboundary HW movements despite international regulations.

  19. The Process of Shrinkage as a Challenge to Urban Governance

    Stryjakiewicz Tadeusz

    2016-06-01

    Full Text Available For many decades most researchers, planners and local authorities have been focusing almost exclusively on urban growth and its socio-economic and spatial consequences. However, in the current debate concerning the future of cities and regions in Europe the process of their shrinkage starts to attract more attention. In the conditions of a declining population, urban governance is an important challenge for local authorities, being usually much more difficult than during the periods of population growth.

  20. Investigation of process equipment in petrochemical industry using radioisotope technology

    Mohammed, M. S.

    2007-04-01

    Applications of radioisotope technology have proved it self to be an effective techniques for troubleshooting and optimizing industrial process in petrochemical industry. In this study, Khartoum refinery was investigated by gamma scanning technique for better understanding of malfunctions, the scanning were carried out using 60 C gamma radiation source with activity of 50 mCi on fractionator and stripper columns, obtained results showed that all trays of the fractionator column were in place but weeping was evident due to fouling or partial tray damage. For the stripper column, results obtained showed that all trays were on their positions and no process anomalies taking place. Heat exchanger was also examined using radiotracer technique with respect to leak detection and residence time distribution. The investigations were carried out using 82 Br in the form of di-bromo-para-bensene (C 6 H 4 Br 2 ) as a radiotracer. No leak was recorded and the residence time distribution results showed that the process functions were quite normal. Leak was examined using 99m Tc as a radiotracer detection to demonstrate the potentials of the technique. The testing was conducted using reflux condenser. Obtained results proved that the technique is sensitive, reliable and can be adopted to investigate heat exchangers in industrial systems.(Author)

  1. Potential for reuse of effluent from fish-processing industries

    Luana Morena Rodrigues Vitor Dias Ferraciolli

    2017-09-01

    Full Text Available The most common problems in the fish processing industry relate to high water consumption and the generation of effluents with concentrated organic loads. Given that reuse can represent an alternative for sustainable development, this study sought to assess the potential for recycling effluents produced in a fish-processing plant. In order to do so, the final industrial effluent was analyzed using the American Public Health Association (APHA standard effluent-analysis method (2005. In addition, the study assessed treatments which produce effluents meeting the requirements prescribed by different countries' regulations for reuse and recycling. The results found that effluents with smaller organic loads, such as those from health barriers and monoblock washing, can be treated in order to remove nutrients and solids so that they can be subsequently reused. For effluents produced by the washing and gutting cylinders, it is recommended that large fragments of solid waste be removed beforehand. Effluents can in this way attain a quality compatible with industrial reuse. This study further highlights the possibility of treating effluents so as comply with drinking water standards. This would potentially allow them to be used within the actual fish-processing procedure; in such a case, a revision of standards and measures for controlling use should be considered to prevent microbiological damage to products and risks to handlers and final consumers.

  2. Safety applications of computer based systems for the process industry

    Bologna, Sandro; Picciolo, Giovanni; Taylor, Robert

    1997-11-01

    Computer based systems, generally referred to as Programmable Electronic Systems (PESs) are being increasingly used in the process industry, also to perform safety functions. The process industry as they intend in this document includes, but is not limited to, chemicals, oil and gas production, oil refining and power generation. Starting in the early 1970's the wide application possibilities and the related development problems of such systems were recognized. Since then, many guidelines and standards have been developed to direct and regulate the application of computers to perform safety functions (EWICS-TC7, IEC, ISA). Lessons learnt in the last twenty years can be summarised as follows: safety is a cultural issue; safety is a management issue; safety is an engineering issue. In particular, safety systems can only be properly addressed in the overall system context. No single method can be considered sufficient to achieve the safety features required in many safety applications. Good safety engineering approach has to address not only hardware and software problems in isolation but also their interfaces and man-machine interface problems. Finally, the economic and industrial aspects of the safety applications and development of PESs in process plants are evidenced throughout all the Report. Scope of the Report is to contribute to the development of an adequate awareness of these problems and to illustrate technical solutions applied or being developed

  3. Radioactive sealed sources production process for industrial radiography

    Santos, Paulo de S.; Ngunga, Daniel M.G.; Camara, Julio R.; Vasquez, Pablo A.S.

    2017-01-01

    providing products and services to the private and governmental Brazilian users of industrial radiography and nucleonic control systems. Radioactive sealed sources are commonly used in nondestructive tests as radiography to make inspections and verify the internal structure and integrity of materials and in nucleonic gauges to control level, density, viscosity, etc. in on-line industrial processes. One of the most important activities carried out by this laboratory is related to the inspection of source projectors devices used in industrial radiography and its constituent parts as well as remote handle control assembly drive cable and guide tube systems. The laboratory also provide for the users iridium-192, cobalt-60 and selenium-75 sealed sources and performs quality control tests replacing spent or contaminated radiative sources. All discard of radioactive source is treated as radioactive waste. Additionally, administrative and commercial processes and protocols for exportation and transport of radioactive material are developed by specialized departments. In this work are presented the mean processes and procedures used by the Sealed Source Production Laboratory such as the arrival of the radioactive material to the laboratory and the source projectors, mechanical inspections, source loading, source leaking tests, etc. (author)

  4. Public Consultation Processes in Greenland Regarding the Mining Industry

    Maria Ackrén

    2016-05-01

    Full Text Available Since the Greenland Self-Government Act came into force in 2009, economic development and the right to utilize natural resources in Greenland lies in the hands of the Self-Government. Earlier efforts to establish this authority were made back in the 1970s, when discussions on Home Rule were first on the agenda. Mining industries are not a new activity in Greenland. During the Second World War, Greenlandic cryolite was used to produce aluminum for the North American aircraft industry. Other essential natural resources, such as gold and gemstones, have also received international interest over the years. Greenland's new development aim is to build up a large-scale mining industry. This article elucidates the form of public consultation processes followed in Greenland in connection with two large-scale mining projects and the different views various actors have regarding these events. How did the deliberative democratic process unfold in Greenland regarding these projects? Was the process followed an effective way to manage these kinds of projects? The article shows that two projects that received a lot of media attention: the 2005 iron ore mine project in Isukasia, and the 2001 TANBREEZ-project to extract rare earth elements, used highly different approaches when it comes to deliberative democracy. In the former case, a limited degree of deliberative democracy was used, while in the latter case, the opposite applies.

  5. Radioactive sealed sources production process for industrial radiography

    Santos, Paulo de S.; Ngunga, Daniel M.G.; Camara, Julio R.; Vasquez, Pablo A.S., E-mail: psantos@ipen.br, E-mail: hobeddaniel@gmail.com, E-mail: jrcamara@ipen.br, E-mail: pavsalva@ipen.br [Instituto de Pesquisas Energética s e Nucleares (IPEN/CNEN-SP), São Paulo, SP (Brazil)

    2017-07-01

    providing products and services to the private and governmental Brazilian users of industrial radiography and nucleonic control systems. Radioactive sealed sources are commonly used in nondestructive tests as radiography to make inspections and verify the internal structure and integrity of materials and in nucleonic gauges to control level, density, viscosity, etc. in on-line industrial processes. One of the most important activities carried out by this laboratory is related to the inspection of source projectors devices used in industrial radiography and its constituent parts as well as remote handle control assembly drive cable and guide tube systems. The laboratory also provide for the users iridium-192, cobalt-60 and selenium-75 sealed sources and performs quality control tests replacing spent or contaminated radiative sources. All discard of radioactive source is treated as radioactive waste. Additionally, administrative and commercial processes and protocols for exportation and transport of radioactive material are developed by specialized departments. In this work are presented the mean processes and procedures used by the Sealed Source Production Laboratory such as the arrival of the radioactive material to the laboratory and the source projectors, mechanical inspections, source loading, source leaking tests, etc. (author)

  6. Description of the production process - industrial phase; Descricao do processo produtivo - fase industrial

    NONE

    2009-10-15

    This chapter presents the description of the present state-of-art, in this paper called first generation of the productive process of sugar-cane bio ethanol in Brazil, related to the industrial phase involving their improvements and also the aspects related to the second generation technologies, particularly the hydrolysis and gasification of the biomass technologies. The chapter also approaches the aspects referred to the use of sugar cane bagasse and the straw cape, and also the production of electric power surplus.

  7. The telecom reform process in Europe and the upcoming challenges

    Henten, Anders

    2013-01-01

    of the whole information communications technology (ICT) area requiring new policy and regulatory answers. Originality/value – The paper provides a brief introduction to the European telecommunication reform process, its achievements, present challenges, and the policy responses of the European Union......Purpose – The purpose of this paper is to provide a brief introduction to the telecommunication reform process in Europe, its status, and upcoming policy issues. Furthermore, it also aims to provide an overview of the papers in this special issue. Design/methodology/approach – The paper provides...

  8. Blockchains for Business Process Management - Challenges and Opportunities

    Mendling, Jan; Weber, Ingo; Van Der Aalst, Wil

    2018-01-01

    Blockchain technology offers a sizable promise to rethink the way inter-organizational business processes are managed because of its potential to realize execution without a central party serving as a single point of trust (and failure). To stimulate research on this promise and the limits thereof......, in this paper we outline the challenges and opportunities of blockchain for Business Process Management (BPM). We first reflect how blockchains could be used in the context of the established BPM lifecycle and second how they might become relevant beyond. We conclude our discourse with a summary of seven...... research directions for investigating the application of blockchain technology in the context of BPM...

  9. Decision Support Methods for Supply Processes in the Floral Industry

    Kutyba Agata

    2017-12-01

    Full Text Available The aim of this paper was to show the application of the ABC and AHP (multi-criteria method for hierarchical analysis of decision processes as an important part of decision making in supply processes which are realized in the floral industry. The ABC analysis was performed in order to classify the product mix from the perspective of the demand values. This in consequence enabled us to identify the most important products which were then used as a variant in the AHP method.

  10. Difference-based Model Synchronization in an Industrial MDD Process

    Könemann, Patrick; Kindler, Ekkart; Unland, Ludger

    2009-01-01

    Models play a central role in model-driven software engineering. There are different kinds of models during the development process, which are related to each other and change over time. Therefore, it is difficult to keep the different models consistent with each other. Consistency of different m...... model versions, and for synchronizing other types of models. The main concern is to apply our concepts to an industrial process, in particular keeping usability and performance in mind. Keyword: Model Differencing, Model Merging, Model Synchronization...

  11. Performance improvement CME for quality: challenges inherent to the process.

    Vakani, Farhan Saeed; O'Beirne, Ronan

    2015-01-01

    The purpose of this paper is to discuss the perspective debates upon the real-time challenges for a three-staged Performance Improvement Continuing Medical Education (PI-CME) model, an innovative and potential approach for future CME, to inform providers to think, prepare and to act proactively. In this discussion, the challenges associated for adopting the American Medical Association's three-staged PI-CME model are reported. Not many institutions in USA are using a three-staged performance improvement model and then customizing it to their own healthcare context for the specific targeted audience. They integrate traditional CME methods with performance and quality initiatives, and linking with CME credits. Overall the US health system is interested in a structured PI-CME model with the potential to improve physicians practicing behaviors. Knowing the dearth of evidence for applying this structured performance improvement methodology into the design of CME activities, and the lack of clarity on challenges inherent to the process that learners and providers encounter. This paper establishes all-important first step to render the set of challenges for a three-staged PI-CME model.

  12. Concepts of radiation processes selection for industrial realization. Chapter 6

    1997-01-01

    For selection of radiation processes in industry the processes usually are analyzing by technological and social effects, power-insensitivity, common efficiency. Technological effect is generally conditioned with uniqueness of radiation technologies which allow to obtain new material or certain one but with new properties. Social effect first of all concerns with influence of radiation technologies on consumer's psychology. Implementation of equipment for radiation technological process for both the new material production and natural materials radiation treatment is related with decision of three tasks: 1) Choice of radiation source; 2). Creation of special equipment for radiation and untraditional stages of the process; 3) Selection of radiation and other conditions ensuring of achievement of optimal technological and economical indexes

  13. Predictive maintenance of critical equipment in industrial processes

    Hashemian, Hashem M.

    This dissertation is an account of present and past research and development (R&D) efforts conducted by the author to develop and implement new technology for predictive maintenance and equipment condition monitoring in industrial processes. In particular, this dissertation presents the design of an integrated condition-monitoring system that incorporates the results of three current R&D projects with a combined funding of $2.8 million awarded to the author by the U.S. Department of Energy (DOE). This system will improve the state of the art in equipment condition monitoring and has applications in numerous industries including chemical and petrochemical plants, aviation and aerospace, electric power production and distribution, and a variety of manufacturing processes. The work that is presented in this dissertation is unique in that it introduces a new class of condition-monitoring methods that depend predominantly on the normal output of existing process sensors. It also describes current R&D efforts to develop data acquisition systems and data analysis algorithms and software packages that use the output of these sensors to determine the condition and health of industrial processes and their equipment. For example, the output of a pressure sensor in an operating plant can be used not only to indicate the pressure, but also to verify the calibration and response time of the sensor itself and identify anomalies in the process such as blockages, voids, and leaks that can interfere with accurate measurement of process parameters or disturb the plant's operation, safety, or reliability. Today, process data are typically collected at a rate of one sample per second (1 Hz) or slower. If this sampling rate is increased to 100 samples per second or higher, much more information can be extracted from the normal output of a process sensor and then used for condition monitoring, equipment performance measurements, and predictive maintenance. A fast analog-to-digital (A

  14. Treatment of Municipal and Industrial Waste by Radiation Processing

    Abdelaziz, M.E.

    1999-01-01

    In recent years the effort in science and technology is shifting from conventional technologies preventing the pollution of air, water and soil, towards processing by gamma or by electron beam (EB) irradiation in order to prevent pollution, rather than curing the problems caused by production processes, which are not optimized with regard to pollution control. Radiation processing may help to improve the environmental situation in two aspects : It provides alternatives to conventional technologies for the cleaning of air, flue gases and water,...etc, and it also helps to realize clean processes for preventing pollution in the first place. This paper will outline the basic principles of radiation processing for waste streams of environmental relevance, will summarize the state-of -the-art in environmental applications of radiation processing to show both the advantages and the limitations of the radiation processing of waste streams, and to highlight the environmental and economic benefits of clean processes made possible by radiation processing applied to municipal and industrial waste. Reference is made to gamma and EB radiation sources, and description of new technologies is presented

  15. Microscale technology and biocatalytic processes: opportunities and challenges for synthesis.

    Wohlgemuth, Roland; Plazl, Igor; Žnidaršič-Plazl, Polona; Gernaey, Krist V; Woodley, John M

    2015-05-01

    Despite the expanding presence of microscale technology in chemical synthesis and energy production as well as in biomedical devices and analytical and diagnostic tools, its potential in biocatalytic processes for pharmaceutical and fine chemicals, as well as related industries, has not yet been fully exploited. The aim of this review is to shed light on the strategic advantages of this promising technology for the development and realization of biocatalytic processes and subsequent product recovery steps, demonstrated with examples from the literature. Constraints, opportunities, and the future outlook for the implementation of these key green engineering methods and the role of supporting tools such as mathematical models to establish sustainable production processes are discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. Aerogel-Based Insulation for High-Temperature Industrial Processes

    Dr. Owen Evans

    2011-10-13

    Under this program, Aspen Aerogels has developed an industrial insulation called Pyrogel HT, which is 4-5 times more thermally efficient than current non-aerogel technology. Derived from nanoporous silica aerogels, Pyrogel HT was specifically developed to address a high temperature capability gap not currently met with Aspen Aerogels{trademark} flagship product, Pyrogel XT. Pyrogel XT, which was originally developed on a separate DOE contract (DE-FG36-06GO16056), was primarily optimized for use in industrial steam processing systems, where application temperatures typically do not exceed 400 C. At the time, further improvements in thermal performance above 400 C could not be reasonably achieved for Pyrogel XT without significantly affecting other key material properties using the current technology. Cumulative sales of Pyrogel HT into domestic power plants should reach $125MM through 2030, eventually reaching about 10% of the total insulation market share in that space. Global energy savings would be expected to scale similarly. Over the same period, these sales would reduce domestic energy consumption by more than 65 TBtu. Upon branching out into all industrial processes in the 400 C-650 C regime, Pyrogel HT would reach annual sales levels of $150MM, with two-thirds of that being exported.

  17. Catalytic arylation methods from the academic lab to industrial processes

    Burke, Anthony J

    2014-01-01

    This "hands-on" approach to the topic of arylation consolidates the body of key research over the last ten years (and up to around 2014) on various catalytic methods which involve an arylation process. Clearly structured, the chapters in this one-stop resource are arranged according to the reaction type, and focus on novel, efficient and sustainable processes, rather than the well-known and established cross-coupling methods. The entire contents are written by two authors with academic and industrial expertise to ensure consistent coverage of the latest developments in the field, as well as industrial applications, such as C-H activation, iron and gold-catalyzed coupling reactions, cycloadditions or novel methodologies using arylboron reagents. A cross-section of relevant tried-and-tested experimental protocols is included at the end of each chapter for putting into immediate practice, along with patent literature. Due to its emphasis on efficient, "green" methods and industrial applications of the products c...

  18. Processing Challenges and Opportunities of Camel Dairy Products

    Tesfemariam Berhe

    2017-01-01

    Full Text Available A review on the challenges and opportunities of processing camel milk into dairy products is provided with an objective of exploring the challenges of processing and assessing the opportunities for developing functional products from camel milk. The gross composition of camel milk is similar to bovine milk. Nonetheless, the relative composition, distribution, and the molecular structure of the milk components are reported to be different. Consequently, manufacturing of camel dairy products such as cheese, yoghurt, or butter using the same technology as for dairy products from bovine milk can result in processing difficulties and products of inferior quality. However, scientific evidence points to the possibility of transforming camel milk into products by optimization of the processing parameters. Additionally, camel milk has traditionally been used for its medicinal values and recent scientific studies confirm that it is a rich source of bioactive, antimicrobial, and antioxidant substances. The current literature concerning product design and functional potential of camel milk is fragmented in terms of time, place, and depth of the research. Therefore, it is essential to understand the fundamental features of camel milk and initiate detailed multidisciplinary research to fully explore and utilize its functional and technological properties.

  19. Alternatives to Organic Solvents in Industrial Cleaning Processes

    Jacobsen, Thomas

    1998-01-01

    To control chemical hazards in work places, substitution of harmful substances with less harmful or non-toxic products is now a method used in many countries and in many companies. It has previously been demonstrated that it is desirable and possible to use non-volatile, low-toxic vegetable...... cleaning agents in offset printing companies instead of volatile, toxic organic solvents. The present study is based on a project with the aim of defining other industrial processes, where organic solvents used for cleaning or degreasing can be replaced by non-volatile, low-toxic products, which are based...... on esters from fatty acids of vegetable origin (vegetable esters - VE).The study indicates that industrial cleaning/degreasing with organic solvents may be substituted with VEs on metal surfaces and on some coated surfaces, in manufacture of paints and inks, use of paints, use of inks (printing), metal...

  20. Theory and Practice Meets in Industrial Process Design -Educational Perspective-

    Aramo-Immonen, Heli; Toikka, Tarja

    Software engineer should see himself as a business process designer in enterprise resource planning system (ERP) re-engineering project. Software engineers and managers should have design dialogue. The objective of this paper is to discuss the motives to study the design research in connection of management education in order to envision and understand the soft human issues in the management context. Second goal is to develop means of practicing social skills between designers and managers. This article explores the affective components of design thinking in industrial management domain. In the conceptual part of this paper are discussed concepts of network and project economy, creativity, communication, use of metaphors, and design thinking. Finally is introduced empirical research plan and first empirical results from design method experiments among the multi-disciplined groups of the master-level students of industrial engineering and management and software engineering.

  1. Determination of lead 210 in scales from industrial processes

    Faria, Lígia S.; Moreira, Rubens M.; Kastner, Geraldo F.; Barbosa, João B.S.

    2017-01-01

    Industrial processes such as oil and gas extraction and groundwater exploitation are examples of installations that can accumulate naturally occurring radioactive materials (NORM) during the extraction and production. Lead-210 deposits in the production can be formed by the same mechanisms that occur in the environment through the support of Radon-222, (where 210 Pb is produced at 222 Rn decay) or without support, as 210 Pb. The objective of this work is to evaluate the mineralogical characteristics and determine the activity of lead-210 in the scales using the X-Ray Diffraction and Gamma Spectrometry techniques. Were analyzed fifteen samples, four scales from oil industry, ten scales from groundwater conductors and one for groundwater supply pipe. The highest activity found in the oil scale and groundwater conductors scale was 0.30 ± 0.06 Bq g -1 and 3.80 ± 0.20 Bq g -1 , respectively. (author)

  2. Competent statistical programmer: Need of business process outsourcing industry

    Khan, Imran

    2014-01-01

    Over the last two decades Business Process Outsourcing (BPO) has evolved as much mature practice. India is looked as preferred destination for pharmaceutical outsourcing over a cost arbitrage. Among the biometrics outsourcing, statistical programming and analysis required very niche skill for service delivery. The demand and supply ratios are imbalance due to high churn out rate and less supply of competent programmer. Industry is moving from task delivery to ownership and accountability. The paradigm shift from an outsourcing to consulting is triggering the need for competent statistical programmer. Programmers should be trained in technical, analytical, problem solving, decision making and soft skill as the expectations from the customer are changing from task delivery to accountability of the project. This paper will highlight the common issue SAS programming service industry is facing and skills the programmers need to develop to cope up with these changes. PMID:24987578

  3. Competent statistical programmer: Need of business process outsourcing industry.

    Khan, Imran

    2014-07-01

    Over the last two decades Business Process Outsourcing (BPO) has evolved as much mature practice. India is looked as preferred destination for pharmaceutical outsourcing over a cost arbitrage. Among the biometrics outsourcing, statistical programming and analysis required very niche skill for service delivery. The demand and supply ratios are imbalance due to high churn out rate and less supply of competent programmer. Industry is moving from task delivery to ownership and accountability. The paradigm shift from an outsourcing to consulting is triggering the need for competent statistical programmer. Programmers should be trained in technical, analytical, problem solving, decision making and soft skill as the expectations from the customer are changing from task delivery to accountability of the project. This paper will highlight the common issue SAS programming service industry is facing and skills the programmers need to develop to cope up with these changes.

  4. Competent statistical programmer: Need of business process outsourcing industry

    Imran Khan

    2014-01-01

    Full Text Available Over the last two decades Business Process Outsourcing (BPO has evolved as much mature practice. India is looked as preferred destination for pharmaceutical outsourcing over a cost arbitrage. Among the biometrics outsourcing, statistical programming and analysis required very niche skill for service delivery. The demand and supply ratios are imbalance due to high churn out rate and less supply of competent programmer. Industry is moving from task delivery to ownership and accountability. The paradigm shift from an outsourcing to consulting is triggering the need for competent statistical programmer. Programmers should be trained in technical, analytical, problem solving, decision making and soft skill as the expectations from the customer are changing from task delivery to accountability of the project. This paper will highlight the common issue SAS programming service industry is facing and skills the programmers need to develop to cope up with these changes.

  5. Determination of lead 210 in scales from industrial processes

    Faria, Lígia S.; Moreira, Rubens M.; Kastner, Geraldo F.; Barbosa, João B.S., E-mail: ligsfaria@gmail.com, E-mail: rubens@cdtn.br, E-mail: gfk@cdtn.br, E-mail: jbsb@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2017-11-01

    Industrial processes such as oil and gas extraction and groundwater exploitation are examples of installations that can accumulate naturally occurring radioactive materials (NORM) during the extraction and production. Lead-210 deposits in the production can be formed by the same mechanisms that occur in the environment through the support of Radon-222, (where {sup 210}Pb is produced at {sup 222}Rn decay) or without support, as {sup 210}Pb. The objective of this work is to evaluate the mineralogical characteristics and determine the activity of lead-210 in the scales using the X-Ray Diffraction and Gamma Spectrometry techniques. Were analyzed fifteen samples, four scales from oil industry, ten scales from groundwater conductors and one for groundwater supply pipe. The highest activity found in the oil scale and groundwater conductors scale was 0.30 ± 0.06 Bq g{sup -1} and 3.80 ± 0.20 Bq g{sup -1}, respectively. (author)

  6. Opportunities in the United States' gas processing industry

    Meyer, H.S.; Leppin, D.

    1997-01-01

    To keep up with the increasing amount of natural gas that will be required by the market and with the decreasing quality of the gas at the well-head, the gas processing industry must look to new technologies to stay competitive. The Gas Research Institute (GR); is managing a research, development, design and deployment program that is projected to save the industry US dollar 230 million/year in operating and capital costs from gas processing related activities in NGL extraction and recovery, dehydration, acid gas removal/sulfur recovery, and nitrogen rejection. Three technologies are addressed here. Multivariable Control (MVC) technology for predictive process control and optimization is installed or in design at fourteen facilities treating a combined total of over 30x10 9 normal cubic meter per year (BN m 3 /y) [1.1x10 12 standard cubic feet per year (Tcf/y)]. Simple pay backs are typically under 6 months. A new acid gas removal process based on n-formyl morpholine (NFM) is being field tested that offers 40-50% savings in operating costs and 15-30% savings in capital costs relative to a commercially available physical solvent. The GRI-MemCalc TM Computer Program for Membrane Separations and the GRI-Scavenger CalcBase TM Computer Program for Scavenging Technologies are screening tools that engineers can use to determine the best practice for treating their gas. (au) 19 refs

  7. Cogeneration Technology Alternatives Study (CTAS). Volume 3: Industrial processes

    Palmer, W. B.; Gerlaugh, H. E.; Priestley, R. R.

    1980-01-01

    Cogenerating electric power and process heat in single energy conversion systems rather than separately in utility plants and in process boilers is examined in terms of cost savings. The use of various advanced energy conversion systems are examined and compared with each other and with current technology systems for their savings in fuel energy, costs, and emissions in individual plants and on a national level. About fifty industrial processes from the target energy consuming sectors were used as a basis for matching a similar number of energy conversion systems that are considered as candidate which can be made available by the 1985 to 2000 time period. The sectors considered included food, textiles, lumber, paper, chemicals, petroleum, glass, and primary metals. The energy conversion systems included steam and gas turbines, diesels, thermionics, stirling, closed cycle and steam injected gas turbines, and fuel cells. Fuels considered were coal, both coal and petroleum based residual and distillate liquid fuels, and low Btu gas obtained through the on site gasification of coal. An attempt was made to use consistent assumptions and a consistent set of ground rules specified by NASA for determining performance and cost. Data and narrative descriptions of the industrial processes are given.

  8. Barriers and Challenges in the Integrated Design Process Approcach

    Knudstrup, Mary-Ann

    2006-01-01

    ABSTRACT: In the future, it will be a huge challenge to make sustainable building design by using a more holistic and innovative approach in order to be able to decrease or reduce the use of energy for heating and cooling in new building projects. This is seen in the perspective of the Kyoto agre....... It also describes the barriers and the challenges that must be overcome when trying to cross the borders between the two fields of engineering and architecture to design sustainable architecture....... agreement for reducing the global heating. This paper will briefly present the method of the Integrated Design Process, IDP [1]. It describes the background and means for developing a new method for designing integrated architecture in an interdisciplinary approach between architecture and engineering...

  9. Bayesian networks applied to process diagnostics. Applications in energy industry

    Widarsson, Bjoern (ed.); Karlsson, Christer; Dahlquist, Erik [Maelardalen Univ., Vaesteraas (Sweden); Nielsen, Thomas D.; Jensen, Finn V. [Aalborg Univ. (Denmark)

    2004-10-01

    Uncertainty in process operation occurs frequently in heat and power industry. This makes it hard to find the occurrence of an abnormal process state from a number of process signals (measurements) or find the correct cause to an abnormality. Among several other methods, Bayesian Networks (BN) is a method to build a model which can handle uncertainty in both process signals and the process itself. The purpose of this project is to investigate the possibilities to use BN for fault detection and diagnostics in combined heat and power industries through execution of two different applications. Participants from Aalborg University represent the knowledge of BN and participants from Maelardalen University have the experience from modelling heat and power applications. The co-operation also includes two energy companies; Elsam A/S (Nordjyllandsverket) and Maelarenergi AB (Vaesteraas CHP-plant), where the two applications are made with support from the plant personnel. The project ended out in two quite different applications. At Nordjyllandsverket, an application based (due to the lack of process knowledge) on pure operation data is build with capability to detect an abnormal process state in a coal mill. Detection is made through a conflict analysis when entering process signals into a model built by analysing the operation database. The application at Maelarenergi is built with a combination of process knowledge and operation data and can detect various faults caused by the fuel. The process knowledge is used to build a causal network structure and the structure is then trained by data from the operation database. Both applications are made as off-online applications, but they are ready for being run on-line. The performance of fault detection and diagnostics are good, but a lack of abnormal process states with known cause reduces the evaluation possibilities. Advantages with combining expert knowledge of the process with operation data are the possibility to represent

  10. Enzymes- An Existing and Promising Tool of Food Processing Industry.

    Ray, Lalitagauri; Pramanik, Sunita; Bera, Debabrata

    2016-01-01

    The enzyme catalyzed process technology has enormous potential in the food sectors as indicated by the recent patents studies. It is very well realized that the adaptation of the enzyme catalyzed process depends on the availability of enzyme in affordable prices. Enzymes may be used in different food sectors like dairy, fruits & vegetable processing, meat tenderization, fish processing, brewery and wine making, starch processing and many other. Commercially only a small number of enzymes are used because of several factors including instability of enzymes during processing and high cost. More and more enzymes for food technology are now derived from specially selected or genetically modified microorganisms grown in industrial scale fermenters. Enzymes with microbial source have commercial advantages of using microbial fermentation rather than animal and plant extraction to produce food enzymes. At present only a relatively small number of enzymes are used commercially in food processing. But the number is increasing day by day and field of application will be expanded more and more in near future. The purpose of this review is to describe the practical applications of enzymes in the field of food processing.

  11. Exploring the socio-cultural challenges of food processing women entrepreneurs in IRINGA, TANZANIA and strategies used to tackle them

    Kapinga Alsen Florian; Suero Montero Calkin

    2017-01-01

    Women entrepreneurs have significant contributions to the economies of sub-Saharan Africa. However, women in this region are facing a shocking array of challenges in their business environment. This paper examines the challenges facing women entrepreneurs in the food processing industry in Iringa, Tanzania. The study employs interviews and focus group discussions in collecting data and utilizes content analysis for interpreting findings. The findings indicate that these women entrepreneurs fa...

  12. Emerging industrial processes for low grade rare earth mineral concentrates

    Soldenhoff, Karin; Ho, Elizabeth

    2015-01-01

    Historically rare earth recovery has mainly been derived from the processing of monazite, bastnasite and xenotime containing ores amenable to beneficiation, yielding high grade mineral concentrates. A notable exception is the recovery of heavy rare earths from ionic clays in Southern China. Recently, projects are being proposed to treat a range of mineral concentrates which tend to be lower grade with wide ranging modal mineralogy for rare earths and associated gangue minerals. This has a significant impact on processing routes. This paper discusses processes proposed for emerging rare earth producers and how different projects have responded to particular challenges including: Control of phosphorous due to the presence of xenotime or monazite type minerals; Control of phosphorous due to the presence of rare earth containing apatite; Rare earth recovery from polymetallic ores; Control of radionuclides in rare earth processing, etc.

  13. Precooking as a Control for Histamine Formation during the Processing of Tuna: An Industrial Process Validation.

    Adams, Farzana; Nolte, Fred; Colton, James; De Beer, John; Weddig, Lisa

    2018-02-23

    An experiment to validate the precooking of tuna as a control for histamine formation was carried out at a commercial tuna factory in Fiji. Albacore tuna ( Thunnus alalunga) were brought on board long-line catcher vessels alive, immediately chilled but never frozen, and delivered to an on-shore facility within 3 to 13 days. These fish were then allowed to spoil at 25 to 30°C for 21 to 25 h to induce high levels of histamine (>50 ppm), as a simulation of "worst-case" postharvest conditions, and subsequently frozen. These spoiled fish later were thawed normally and then precooked at a commercial tuna processing facility to a target maximum core temperature of 60°C. These tuna were then held at ambient temperatures of 19 to 37°C for up to 30 h, and samples were collected every 6 h for histamine analysis. After precooking, no further histamine formation was observed for 12 to 18 h, indicating that a conservative minimum core temperature of 60°C pauses subsequent histamine formation for 12 to 18 h. Using the maximum core temperature of 60°C provided a challenge study to validate a recommended minimum core temperature of 60°C, and 12 to 18 h was sufficient to convert precooked tuna into frozen loins or canned tuna. This industrial-scale process validation study provides support at a high confidence level for the preventive histamine control associated with precooking. This study was conducted with tuna deliberately allowed to spoil to induce high concentrations of histamine and histamine-forming capacity and to fail standard organoleptic evaluations, and the critical limits for precooking were validated. Thus, these limits can be used in a hazard analysis critical control point plan in which precooking is identified as a critical control point.

  14. Application of Genetic Algorithm for Tuning of a PID Controller for a Real Time Industrial Process

    S. M. Giri RAJKUMAR

    2010-10-01

    Full Text Available PID (Proportional Integral Derivative controller has become inevitable in the process control industries due to its simplicity and effectiveness, but the real challenge lies in tuning them to meet the expectations. Although a host of methods already exist there is still a need for an advanced system for tuning these controllers. Computational intelligence (CI has caught the eye of the researchers due to its simplicity, low computational cost and good performance, makes it a possible choice for tuning of PID controllers, to increase their performance. This paper discusses in detail about Genetic Algorithm (GA, a CI technique, and its implementation in PID tuning for a real time industrial process which is closed loop in nature. Compared to other conventional PID tuning methods, the result shows that better performance can be achieved with the proposed method.

  15. Applying advanced digital signal processing techniques in industrial radioisotopes applications

    Mahmoud, H.K.A.E.

    2012-01-01

    Radioisotopes can be used to obtain signals or images in order to recognize the information inside the industrial systems. The main problems of using these techniques are the difficulty of identification of the obtained signals or images and the requirement of skilled experts for the interpretation process of the output data of these applications. Now, the interpretation of the output data from these applications is performed mainly manually, depending heavily on the skills and the experience of trained operators. This process is time consuming and the results typically suffer from inconsistency and errors. The objective of the thesis is to apply the advanced digital signal processing techniques for improving the treatment and the interpretation of the output data from the different Industrial Radioisotopes Applications (IRA). This thesis focuses on two IRA; the Residence Time Distribution (RTD) measurement and the defect inspection of welded pipes using a gamma source (gamma radiography). In RTD measurement application, this thesis presents methods for signal pre-processing and modeling of the RTD signals. Simulation results have been presented for two case studies. The first case study is a laboratory experiment for measuring the RTD in a water flow rig. The second case study is an experiment for measuring the RTD in a phosphate production unit. The thesis proposes an approach for RTD signal identification in the presence of noise. In this approach, after signal processing, the Mel Frequency Cepstral Coefficients (MFCCs) and polynomial coefficients are extracted from the processed signal or from one of its transforms. The Discrete Wavelet Transform (DWT), Discrete Cosine Transform (DCT), and Discrete Sine Transform (DST) have been tested and compared for efficient feature extraction. Neural networks have been used for matching of the extracted features. Furthermore, the Power Density Spectrum (PDS) of the RTD signal has been also used instead of the discrete

  16. Industrial process system assessment: bridging process engineering and life cycle assessment through multiscale modeling.

    The Industrial Process System Assessment (IPSA) methodology is a multiple step allocation approach for connecting information from the production line level up to the facility level and vice versa using a multiscale model of process systems. The allocation procedure assigns inpu...

  17. Process of technology management in SMEs of the metal processing industry – the case study investigation

    Krawczyk-Dembicka Elżbieta

    2017-03-01

    Full Text Available The main purpose of this work is to identify the factors that influence the process of technology management in the sector of small- and medium-sized enterprises of the metal processing industry, considering the shape and course required to achieve modern operation conditions by enterprises in the market.

  18. Challenges and opportunities of fibre-reinforced polymers in additive manufacturing with focus on industrial applications

    Hofstätter, Thomas; Pedersen, David Bue; Tosello, Guido

    2017-01-01

    Functional parts made by additive manufacturing of polymers have entered the area of industrial applications in recent years providing a wide range of materials with various mechanical, thermal, and electrical properties. These additive manufacturing processes can be combined with known fibre...

  19. Cyber (In-)security of Industrial Control Systems : A Societal Challenge

    Luiijf, H.A.M.

    2015-01-01

    Our society and its citizens increasingly depend on the undisturbed functioning of critical infrastructures (CI), their products and services. Many of the CI services as well as other organizations use Industrial Control Systems (ICS) to monitor and control their mission-critical processes.

  20. Process model economics of xanthan production from confectionery industry wastewaters.

    Bajić, Bojana Ž; Vučurović, Damjan G; Dodić, Siniša N; Grahovac, Jovana A; Dodić, Jelena M

    2017-12-01

    In this research a process and cost model for a xanthan production facility was developed using process simulation software (SuperPro Designer ® ). This work represents a novelty in the field for two reasons. One is that xanthan gum has been produced from several wastes but never from wastewaters from confectionery industries. The other more important is that the aforementioned software, which in intended exclusively for bioprocesses, is used for generating a base case, i.e. starting point for transferring the technology to industrial scales. Previously acquired experimental knowledge about using confectionery wastewaters from five different factories as substitutes for commercially used cultivation medium have been incorporated into the process model in order to obtain an economic viability of implementing such substrates. A lower initial sugar content in the medium based on wastewater (28.41 g/L) compared to the synthetic medium (30.00 g/L) gave a lower xanthan content at the end of cultivation (23.98 and 26.27 g/L, respectively). Although this resulted in somewhat poorer economic parameters, they were still in the range of being an investment of interest. Also the possibility of utilizing a cheap resource (waste) and reducing pollution that would result from its disposal has a positive effect on the environment. Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. Possibilities of implementing nonthermal processing methods in the dairy industry

    Irena Jeličić

    2010-06-01

    Full Text Available In the past two decades a lot of research in the field of food science has focused on new, non-thermal processing methods. This article describes the most intensively investigated new processing methodsfor implementation in the dairy industry, like microfiltration, high hydrostatic pressure, ultrasound and pulsed electric fields. For each method an overview is given for the principle of microbial inactivation, the obtained results regarding reduction of microorganisms as well as the positive and undesirable effects on milk composition and characteristics. Most promising methods for further implementation in the dairy industry appeared to be combination of moderate temperatures with high hydrostatic pressure, respectively, pulsed electric fields and microfiltration, since those treatments did not result in any undesirable changes in sensory properties of milk. Additionally, milk treatment with these methodsresulted in a better milk fat homogenization, faster rennet coagulation, shorter duration of milk fermentations, etc. Very good results regarding microbial inactivation were obtained by treating milkwith combination of moderate temperatures and high intensity ultrasound which is also called a process of thermosonification. However, thermosonification treatments often result in undesirablechanges in milk sensory properties, which is most probably due to ultrasonic induced milk fat oxidation. This article also shortly describes the use of natural compounds with antimicrobial effects such as bacteriocins, lactoperoxidase system and lysozime. However their implementation is limited for reasons like high costs, interaction with other food ingredients, poor solubility, narrow activity spectrum, spontaneous loss of bacteriocinogenicity, etc. In addition, principles of antimicrobial effect of microwaves and ultraviolet irradiation are described. However their implementation in the dairy industry failed mostly due to technical and commercial reasons.

  2. Readiness Assessment Towards Smart Manufacturing System for Tuna Processing Industry in Indonesia

    Anggrahini, D.; Kurniati, N.; Karningsih, P. D.; Parenreng, S. M.; Syahroni, N.

    2018-04-01

    Marine product processing is one of the top priority clusters in the national development. Tuna, as a kind of deep ocean fishes, has the highest number of production that significantly increased throughout the years. Indonesia government encourages tuna processing industry, which are mostly dominated by small to medium enterprises, to grow continuously. Nowadays, manufacturers are facing substantial challenges in adopting modern system and technology that will lead a significant improvement through the internet of things (IoT). A smart factory transform integrated manufacturing process, in a high speed processing to respond customer needs. It has some positive impacts, such as increasing productivity, reducing set up time, shortening marketing and other support activities, hence the process is being more flexible and efficient. To implement smart manufacturing system, factories should know the readiness at any level of them, technology capability and strategy appropriateness. This exploratory study aims to identify the criterias, and develop an assessment tools to measure the level towards smart factory.

  3. Technology, Applications, and Process Challenges of Dual Chamber Systems.

    Werk, Tobias; Ludwig, Imke S; Luemkemann, Joerg; Mahler, Hanns-Christian; Huwyler, Joerg; Hafner, Mathias

    2016-01-01

    Dual-chamber systems provide an option as a drug and device combination product, when home care and emergency lyophilized products are intended. Nevertheless, until today, there are only a few products on the market, due to the challenges and limitations in manufacturability, product formulation, and product stability in a dual-chamber configuration, as well as economic considerations. This review serves to describe currently available dual-chamber systems and to discuss factors to be considered for appropriate selection and establishing fill-finish processes. Copyright © 2016. Published by Elsevier Inc.

  4. Cogeneration handbook for the food processing industry. [Contains glossary

    Eakin, D.E.; Fassbender, L.L.; Garrett-Price, B.A.; Moore, N.L.; Fasbender, A.G.; Gorges, H.A.

    1984-03-01

    The decision of whether to cogenerate involves several considerations, including technical, economic, environmental, legal, and regulatory issues. Each of these issues is addressed separately in this handbook. In addition, a chapter is included on preparing a three-phase work statement, which is needed to guide the design of a cogeneration system. In addition, an annotated bibliography and a glossary of terminology are provided. Appendix A provides an energy-use profile of the food processing industry. Appendices B through O provide specific information that will be called out in subsequent chapters.

  5. Arsenic in industrial waste water from copper production technological process

    Biljana Jovanović

    2013-12-01

    Full Text Available Investigation of arsenic in industrial waste water is of a great importance for environment. Discharge of untreated waste water from a copper production process results in serious pollution of surface water, which directly affects flora and fauna, as well as humans. There is a need for efficient and environmentally acceptable treament of waste waters containing heavy metals and arsenic. The paper presents an analyisis of the waste water from The Copper Smelter which is discharged into the Bor river. The expected arsenic content in treated waste water after using HDS procedure is also presented.

  6. Application of image processing methods to industrial radiography

    Goutte, R.; Odet, C.; Tuncer, T.; Bodson, F.; Varcin, E.

    1985-01-01

    This study was carried out with the financial support of the Commission of the European Communities as part of the CECA research program comprising of IRSID, INSA de Lyon and the Framatome and Creusot Loire companies. Its purpose was to evaluate the possibility of using digital enhancement of radiographic images to improve defect visibility in industrial radiography, thereby providing assistance in defect detection and a method for automatic analysis of radiographs. This paper provides full results obtained from work on digital processing of radiographs showing real and artificial defects. Furthermore, work on simulated automatic defect detection is also presented. 2 refs

  7. Technology Transfer, Labour and Local Learning Processes in Malaysian Industry

    Wangel, Arne

    1999-01-01

    The transfer of technologies by the foreign electronic industries operating in Malaysia involves training of workers for various purposes. The upgrading of skills to assimilate the transferred technology aims at increasing productivity and product quality. Communicating awareness about work hazards...... is meant to reduce breakdowns in production and workers' accidents. How do the training paradigms, which transnationals introduce in their subsidiaries in Malaysia, interact with the preconditions of learning with the local labour force? In shaping local learning processes, what is the scope for workers...

  8. Development of sustainable paper coatings using nanoscale industrial surface processing

    Markert, Frank; Breedveld, Leo; Lahti, Johanna

    in the PlasmaNice project, as environmental and social aspects are addressed using methods like life cycle check (LCC), life cycle assessment (LCA), and industrial risk assessment (RA) within the boundary of an economical production for different market segments. The results are intended to be used partly...... products, and the process and material developers providing new coatings with specific properties. The combination of RA and LCA/LCC within the early stages of product development provide a more holistic approach, It is commonly believed to be also economical beneficial as changes are easier to implement...

  9. Electron beam processing in food industry - technology and costs

    Gallien, Cl.L.; Ferradini, C.; Paquin, J.; Sadat, T.

    1985-01-01

    After nearly 40 years of research and thousands of positive experimentations, the fact that ionising radiations could be used for food preservation has been taken into account by the joint Expert Committee of the UN agencies, FAO, WHO and IAEA, who recommended this type of treatment in 1981 allowing doses up to 10 kGy. The market for irradiated food is actually small, but it could develop rapidly. National authorities who establish the regulations are becoming very active: so, in 1984, the US FDA has issued a proposed rule to regulate the commercial applications of food irradiation. It is timely to propose a MODEL that should really convince administration, food industry executives and consumers organizations that food irradiation is more than academic speculation: an industrial processing and an economical imperative. To this aim, we have defined an integrated model assembling (a) a sample product; (b) the optimal treatment conditions for this product, including a reliable dosimetry control system; and (c) a most efficient and competitive treatment unit that can suit a wide range of industrial needs. (author)

  10. Direction of CRT waste glass processing: electronics recycling industry communication.

    Mueller, Julia R; Boehm, Michael W; Drummond, Charles

    2012-08-01

    Cathode Ray Tube, CRT, waste glass recycling has plagued glass manufacturers, electronics recyclers and electronics waste policy makers for decades because the total supply of waste glass exceeds demand, and the formulations of CRT glass are ill suited for most reuse options. The solutions are to separate the undesirable components (e.g. lead oxide) in the waste and create demand for new products. Achieving this is no simple feat, however, as there are many obstacles: limited knowledge of waste glass composition; limited automation in the recycling process; transportation of recycled material; and a weak and underdeveloped market. Thus one of the main goals of this paper is to advise electronic glass recyclers on how to best manage a diverse supply of glass waste and successfully market to end users. Further, this paper offers future directions for academic and industry research. To develop the recommendations offered here, a combination of approaches were used: (1) a thorough study of historic trends in CRT glass chemistry; (2) bulk glass collection and analysis of cullet from a large-scale glass recycler; (3) conversations with industry members and a review of potential applications; and (4) evaluation of the economic viability of specific uses for recycled CRT glass. If academia and industry can solve these problems (for example by creating a database of composition organized by manufacturer and glass source) then the reuse of CRT glass can be increased. Copyright © 2012 Elsevier Ltd. All rights reserved.

  11. Opinions differ on whether nuclear energy industry is ready for cyber-challenges

    Dalton, David [NucNet, Brussels (Belgium)

    2017-05-15

    In October 2015 the UK's respected Chatham House think-tank published a report that drew some worrying conclusions about the civil nuclear industry. It said many in the sector do not fully understand the risks posed by hackers and the industry needs to be ''more robust'' on taking the initiative in cyberspace and funding effective responses to the challenge. The industry does not seem to be prepared for a large-scale cyber security emergency and needs to invest in counter-measures and response plans, the report said. It warned that developing countries are ''particularly vulnerable'' to cyber-attacks at nuclear facilities. The industry should develop guidelines to measure cyber security risk, including an integrated risk assessment that takes both security and safety measures into account. All countries with nuclear facilities should adopt an effective regulatory approach to cyber security e.g. on the basis of IAEA guidance.

  12. Viability analysis of heat recovery solution for industrial process of roasting coffee

    Kljajić Miroslav V.

    2016-01-01

    Full Text Available Every industrial heat recovery solution is specific engineering challenge but not because predicted energy rationalization or achieved energy savings but potential unavoidable technological deviations and consequences on related processes and for sure, high investment because of delicate design and construction. Often, the energy savings in a particular segment of the industrial process is a main goal. However, in the food industry, especially roasting coffee, additional criteria has to be strictly observed and fulfilled. Such criteria may include prescribed and uniform product quality, compliance with food safety standards, stability of the processes etc., and all in the presence of key process parameters variability, inconsistency of raw material composition and quality, complexity of measurement and analytical methods etc. The paper respects all circumstances and checks viability of proposed recovery solution. The paper analyzes the possibility of using waste heat from the roasting process to ensure shortening of roasting cycle, reduction of fuel consumption and increasing capacity of roasting lines on daily basis. Analysis concludes that effects are valuable and substantial, although the complete solution is on the threshold of economic sustainability with numerous opportunities to improve of both technical and economic indicators. The analysis combines measuring and analytical methods with standard cost-benefit analysis. Conclusions are derived from measurements and calculations of key parameters in the operating conditions and checked by experimental methods. Test results deviate from 10 to 15%, in relation with parameters in main production line.

  13. X-ray inspection in the aerospace industry - state of the art, challenges, and emerging technologies

    Mohr, G.A.; Fock, T.

    2004-01-01

    The desire to non-destructively determine the quality and integrity of materials and structures has a long history in the aerospace industry. Through the entire life cycle of aircraft products and components, X-ray inspection technologies play a major role with continuously increasing demand. The requirements for X-ray inspections are continuing to be driven by the need of lower cost methods and solutions with greater reliability, sensitivity, user friendliness and high operation speed as well as applicability of new materials and structures. The presentation will summarize the status of radiographic and radioscopic X-ray inspection technologies in the aerospace industry while showing how X-ray inspection solutions respond to these requirements. Furthermore emerging inspection challenges will be identified and emerging X-ray inspection technologies will be reviewed. (author)

  14. Organisational, technological and economic innovations: the nuclear industry reinvents itself to face 2030 challenges

    Faudon, Valerie; Jouette, Isabelle; Le Ngoc, Boris

    2016-06-01

    As the French nuclear industry is facing a major challenge (financial weakness, an electric power market in crisis, 15 years without building any reactor, delayed works), this report first outlines why innovation is necessary to guarantee a low carbon and competitive electricity, to comfort the leadership position of this sector in the world, and to respond to expectations of civil society. Then, it describes how the French nuclear industry is already implementing organisational, technological and social innovations, notably through the development of digital technologies. The third part identifies priorities of new public policies: to imagine a new business model for nuclear (a better visibility for investors, taking all induced costs in the power system into account in a diversified mix, reform of the carbon market, taking avoided atmospheric pollution into account), to rethink regulation in order to free innovation spirit, and to prepare the future by investing in research

  15. Biologics industry challenges for developing diagnostic tests for the National Veterinary Stockpile.

    Hardham, J M; Lamichhane, C M

    2013-01-01

    Veterinary diagnostic products generated ~$3 billion US dollars in global sales in 2010. This industry is poised to undergo tremendous changes in the next decade as technological advances move diagnostic products from the traditional laboratory-based and handheld immunologic assays towards highly technical, point of care devices with increased sensitivity, specificity, and complexity. Despite these opportunities for advancing diagnostic products, the industry continues to face numerous challenges in developing diagnostic products for emerging and foreign animal diseases. Because of the need to deliver a return on the investment, research and development dollars continue to be focused on infectious diseases that have a negative impact on current domestic herd health, production systems, or companion animal health. Overcoming the administrative, legal, fiscal, and technological barriers to provide veterinary diagnostic products for the National Veterinary Stockpile will reduce the threat of natural or intentional spread of foreign diseases and increase the security of the food supply in the US.

  16. The Swiss automobile industry - Situation, structure, trends, challenges and chances; Automobilindustrie Schweiz. Branchenanalyse 2008

    Schulze, A.

    2008-07-01

    This paper presented at the Swiss 2008 research conference on traffic takes a look at the situation of the Swiss automobile industry in 2008. The results of the study are presented and include figures on the automobile industry, its history, structure, turn-over, employment and its position from the international point of view. Research and development in the sector, investments and challenges faced are discussed. The products and services offered are looked at and the relevant strategies examined. The sector's competitive environment and possibilities for growth are looked at and the advantages offered by strategic partnerships and geographical location are noted. Finally, interviews with important actors in the business are presented.

  17. Some environmental challenges which the uranium production industry faces in the 21st century

    Zhang Lisheng

    2004-01-01

    Some of the environmental challenges which the uranium production industry faces in the 21st century have been discussed in the paper. They are: the use of the linear non-threshold (LNT) model for radiation protection, the concept of 'controllable dose' as an alternative to the current International Commission on Radiological Protection (ICRP) system of dose limitation, the future of collective dose and the ALARA (As low As Reasonably Achievable) principle and the application of a risk-based framework for managing hazards. The author proposes that, the risk assessment/risk management framework could be used for managing the environmental, safety and decommissioning issues associated with the uranium fuel cycle. (author)

  18. Challenging today's nuclear industry to be competitive in a changing tomorrow

    Plug, B.

    1996-01-01

    As the millennium approaches, the future of the nuclear power generation appears desolate. Today's nuclear executives are facing challenges resulting from worldwide change and have forced utilities to reevaluate their corporation's future directions. The nuclear industry must be competitive more than ever to address today's rapid changing marketplace and pressures exerted from: regulatory reformation; increased competition; changes in technology; customer evolution; and globalization. These factors have compelled nuclear executives to address questions such as: What impact will these changes have on today's marketplace, and on my corporation? What will characterize tomorrow's successful nuclear facility? How can today's nuclear corporation compete in tomorrow's marketplace? Will my corporation survive? (author)

  19. Key technologies for the current and future challenges of the nuclear industry

    Martinez-Sancho, Lou; Roulleaux Dugage, Martin

    2017-01-01

    The current challenges of the nuclear industry are the result of too many uncertainties: low GDP growth of OECD countries, booming state debts, deregulated electricity markets, growing safety regulation and diminishing public support. As a result, nuclear technology companies tend to entrench in their current installed base, while attempting to develop global partnerships to market their products to new nuclear countries, along with viable financing schemes. But new opportunities are lying ahead. In a future context of effective and global climate policies, nuclear energy will have to play a key role in a new energy ecosystem aside the two other clean air energy production technologies: renewable energies and electricity storage. And still, the perspective of long-term sustainability of nuclear energy is still high. This paper explores the opportunity for key innovative technologies to shift the way we think about nuclear in the future energy system while addressing these major challenges. (author)

  20. New challenges in signal processing in astrophysics: the SKA case

    Faulkner, Andrew; Zarb-Adami, Kristian; De Vaate, Jan Geralt Bij

    2015-01-01

    Signal processing and communications are driving the latest generation of radio telescopes with major developments taking place for use on the Square Kilometre Array, SKA, the next generation low frequency radio telescope. The data rates and processing performance that can be achieved with currently available components means that concepts from the earlier days of radio astronomy, phased arrays, can be used at higher frequencies, larger bandwidths and higher numbers of beams. Indeed it has been argued that the use of dishes as a mechanical beamformer only gained strong acceptance to mitigate the processing load from phased array technology. The balance is changing and benefits in both performance and cost can be realised. In this paper we will mostly consider the signal processing implementation and control for very large phased arrays consisting of hundreds of thousands of antennas or even millions of antennas. They can use current technology for the initial deployments. These systems are very large extending to hundreds of racks with thousands of signal processing modules that link through high-speed, but commercially available data networking devices. There are major challenges to accurately calibrate the arrays, mitigate power consumption and make the system maintainable

  1. The r-process nucleosynthesis: Nuclear physics challenges

    Goriely, S. [Institut d' Astronomie et d' Astrophysique, Universite Libre de Bruxelles Campus de la Plaine, CP 226, 1050 Brussels (Belgium)

    2012-10-20

    About half of the nuclei heavier than iron observed in nature are produced by the socalled rapid neutron capture process, or r-process, of nucleosynthesis. The identification of the astrophysics site and the specific conditions in which the r-process takes place remains, however, one of the still-unsolved mysteries of modern astrophysics. Another underlying difficulty associated with our understanding of the r-process concerns the uncertainties in the predictions of nuclear properties for the few thousands exotic neutron-rich nuclei involved and for which essentially no experimental data exist. The present contribution emphasizes some important future challenges faced by nuclear physics in this problem, particularly in the determination of the nuclear structure properties of exotic neutron-rich nuclei as well as their radiative neutron capture rates and their fission probabilities. These quantities are particularly relevant to determine the composition of the matter resulting from the r-process. Their impact on the r-abundance distribution resulting from the decompression of neutron star matter is discussed.

  2. Design research and industrial applicability

    Andreasen, Mogens Myrup

    1997-01-01

    Imprinted paper (copies of overheads in English) on the nature of design research, the transformation process for industrial utilization and the challenges of ENDREA from industry.......Imprinted paper (copies of overheads in English) on the nature of design research, the transformation process for industrial utilization and the challenges of ENDREA from industry....

  3. Direction of CRT waste glass processing: Electronics recycling industry communication

    Mueller, Julia R.; Boehm, Michael W.; Drummond, Charles

    2012-01-01

    Highlights: ► Given a large flow rate of CRT glass ∼10% of the panel glass stream will be leaded. ► The supply of CRT waste glass exceeded demand in 2009. ► Recyclers should use UV-light to detect lead oxide during the separation process. ► Recycling market analysis techniques and results are given for CRT glass. ► Academic initiatives and the necessary expansion of novel product markets are discussed. - Abstract: Cathode Ray Tube, CRT, waste glass recycling has plagued glass manufacturers, electronics recyclers and electronics waste policy makers for decades because the total supply of waste glass exceeds demand, and the formulations of CRT glass are ill suited for most reuse options. The solutions are to separate the undesirable components (e.g. lead oxide) in the waste and create demand for new products. Achieving this is no simple feat, however, as there are many obstacles: limited knowledge of waste glass composition; limited automation in the recycling process; transportation of recycled material; and a weak and underdeveloped market. Thus one of the main goals of this paper is to advise electronic glass recyclers on how to best manage a diverse supply of glass waste and successfully market to end users. Further, this paper offers future directions for academic and industry research. To develop the recommendations offered here, a combination of approaches were used: (1) a thorough study of historic trends in CRT glass chemistry; (2) bulk glass collection and analysis of cullet from a large-scale glass recycler; (3) conversations with industry members and a review of potential applications; and (4) evaluation of the economic viability of specific uses for recycled CRT glass. If academia and industry can solve these problems (for example by creating a database of composition organized by manufacturer and glass source) then the reuse of CRT glass can be increased.

  4. Industry

    Bernstein, Lenny; Roy, Joyashree; Delhotal, K. Casey; Harnisch, Jochen; Matsuhashi, Ryuji; Price, Lynn; Tanaka, Kanako; Worrell, Ernst; Yamba, Francis; Fengqi, Zhou; de la Rue du Can, Stephane; Gielen, Dolf; Joosen, Suzanne; Konar, Manaswita; Matysek, Anna; Miner, Reid; Okazaki, Teruo; Sanders, Johan; Sheinbaum Parado, Claudia

    2007-12-01

    This chapter addresses past, ongoing, and short (to 2010) and medium-term (to 2030) future actions that can be taken to mitigate GHG emissions from the manufacturing and process industries. Globally, and in most countries, CO{sub 2} accounts for more than 90% of CO{sub 2}-eq GHG emissions from the industrial sector (Price et al., 2006; US EPA, 2006b). These CO{sub 2} emissions arise from three sources: (1) the use of fossil fuels for energy, either directly by industry for heat and power generation or indirectly in the generation of purchased electricity and steam; (2) non-energy uses of fossil fuels in chemical processing and metal smelting; and (3) non-fossil fuel sources, for example cement and lime manufacture. Industrial processes also emit other GHGs, e.g.: (1) Nitrous oxide (N{sub 2}O) is emitted as a byproduct of adipic acid, nitric acid and caprolactam production; (2) HFC-23 is emitted as a byproduct of HCFC-22 production, a refrigerant, and also used in fluoroplastics manufacture; (3) Perfluorocarbons (PFCs) are emitted as byproducts of aluminium smelting and in semiconductor manufacture; (4) Sulphur hexafluoride (SF{sub 6}) is emitted in the manufacture, use and, decommissioning of gas insulated electrical switchgear, during the production of flat screen panels and semiconductors, from magnesium die casting and other industrial applications; (5) Methane (CH{sub 4}) is emitted as a byproduct of some chemical processes; and (6) CH{sub 4} and N{sub 2}O can be emitted by food industry waste streams. Many GHG emission mitigation options have been developed for the industrial sector. They fall into three categories: operating procedures, sector-wide technologies and process-specific technologies. A sampling of these options is discussed in Sections 7.2-7.4. The short- and medium-term potential for and cost of all classes of options are discussed in Section 7.5, barriers to the application of these options are addressed in Section 7.6 and the implication of

  5. Industrial applications for remote operation in a processing plant

    Hermier, J.; Le Guennec, R.

    1984-01-01

    In the first part of this article, J. Hermier covers the use of remote handling equipment in the UP2-400 plant at La Hague near Cherbourg, in which for the most part master/slave mechanism remote handling units are used with a number of these employed in daily processing operations. As regards this subject, it is useful to remember that, at the time of the designing of this plant (UP2-400), this was the only equipment available on the market with remote-controlled remote handling equipment. In the second part, before speaking about the development of remote operation equipment in the plants now under construction and attempting to project what might be the remote operation role in future plants, R. Le Guennec reviews the problems faced by engineering in designing industrial-sized processing plants and, consequently, the motivations of engineering when faced with a choice between several possible solutions [fr

  6. Use of radiation processing technology gradually expands in industry

    Anon.

    1989-01-01

    The use of radioisotopes and radiation is expanding in the fields of industries and medicine with a high potentiality of the application to environmental protection. The technology transfer on the use of isotopes and radiation is progressing in the framework of international cooperation. But the industry has maintained wait and see attitude on the commercialization of food irradiation. Such present features were the highlight in the 19th Japan Conference on Radiation and Radioisotopes held on November 14-16. 72 papers from 19 countries were presented and discussed in 13 sessions. The progress of accelerator technology has contributed to the expansion of radiation processing market. The importance of the application of isotopes and radiation to environmental protection has been gradually acknowledged, and the electron beam treatment of flue gas for acid rain abatement and the elimination of chlorinated ethylene from drinking water were discussed. Drastic change has not been seen in the climate of food irradiation, however there are several positive indicators which support the prediction of slow but steady progress in the commercialization of the process and the trade of irradiated foods. (K.I.)

  7. In-line metallurgical process control in the steel industry

    Wanin, M.

    1993-01-01

    The steel products manufacturing involves a long line of complex processes: liquid metal elaboration, solidification, hot and cold transformation by rolling surface protection by coating. The Process Control aims at improving global productivity and quality of the resulting products by optimizing each elementary process as well as management of tools or workshops interfaces. Complex processes, involving generally many variables, require for their control more or less sophisticated models. These process models are either analytical when physical and thermodynamical mechanisms are known or statistical or knowledge based, according to circumstances. In any case, it is necessary to have a reliable and precise instrumentation to adjust undetermined parameters during model development and to be able to take into account external parameters variability during current working. This instrumentation concerns both running of machines and testing of manufactured materials under harsh environment conditions of Iron and Steel industry: temperature, dusts, steam, electromagnetic interferences, vibrations, .. . In this context, in-line Non Destructive Testing methods contribute efficienly because they may give directly and in real time products characteristics, integrating both drifts of machines and sensors due to their ageing and the abnormal spread of material entering the process. These methods induce the development of sophisticated inspection equipments whose strategic significance is such that their failure to operate can require production shutdown. The paper gives some representative examples of improvement of the accuracy of an in-line measurement or controlling of elementary processes or processes interfaces: temperature measurement by infrared pyrometry, thickness profile determination by X-ray array sensor, recrystallization control in continuous by X-ray and ultrasonic methods, automatic detection and indentification of surface defects by optics, cracks detection on

  8. A case in support of implementing innovative bio-processes in the metal mining industry.

    Sánchez-Andrea, Irene; Stams, Alfons J M; Weijma, Jan; Gonzalez Contreras, Paula; Dijkman, Henk; Rozendal, Rene A; Johnson, D Barrie

    2016-06-01

    The metal mining industry faces many large challenges in future years, among which is the increasing need to process low-grade ores as accessible higher grade ores become depleted. This is against a backdrop of increasing global demands for base and precious metals, and rare earth elements. Typically about 99% of solid material hauled to, and ground at, the land surface currently ends up as waste (rock dumps and mineral tailings). Exposure of these to air and water frequently leads to the formation of acidic, metal-contaminated run-off waters, referred to as acid mine drainage, which constitutes a severe threat to the environment. Formation of acid drainage is a natural phenomenon involving various species of lithotrophic (literally 'rock-eating') bacteria and archaea, which oxidize reduced forms of iron and/or sulfur. However, other microorganisms that reduce inorganic sulfur compounds can essentially reverse this process. These microorganisms can be applied on industrial scale to precipitate metals from industrial mineral leachates and acid mine drainage streams, resulting in a net improvement in metal recovery, while minimizing the amounts of leachable metals to the tailings storage dams. Here, we advocate that more extensive exploitation of microorganisms in metal mining operations could be an important way to green up the industry, reducing environmental risks and improving the efficiency and the economy of metal recovery. © FEMS 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  9. The Ideal Criteria of Supplier Selection for SMEs Food Processing Industry

    Ramlan Rohaizan; Engku Abu Bakar Engku Muhammad Nazri; Mahmud Fatimah; Ng Hooi Keng

    2016-01-01

    Selection of good supplier is important to determine the performance and profitability of SMEs food processing industry. The lack of managerial capability on supplier selection in SMEs food processing industry affects the competitiveness of SMEs food processing industry. This research aims to determine the ideal criteria of supplier for food processing industry using Analytical Hierarchy Process (AHP). The research was carried out in a quantitative method by distributing questionnaires to 50 ...

  10. The geothermal partnership: Industry, utilities, and government meeting the challenges of the 90's

    1991-01-01

    Each year the Geothermal Division of the US Department of Energy conducts an in-depth review of its entire geothermal R D program. The conference serves several purposes: a status report on current R D activities, an assessment of progress and problems, a review of management issues, and a technology transfer opportunity between DOE and the US geothermal community. This year's conference, Program Review IX, was held in San Francisco on March 19--21, 1991. The theme of this review was The Geothermal Partnership -- Industry, Utilities, and Government Meeting the Challenges of the 90's.'' The importance of this partnership has increased markedly as demands for improved technology must be balanced with available research resources. By working cooperatively, the geothermal community, including industry, utilities, DOE, and other state and federal agencies, can more effectively address common research needs. The challenge currently facing the geothermal partnership is to strengthen the bonds that ultimately will enhance opportunities for future development of geothermal resources. Program Review IX consisted of eight sessions including an opening session. The seven technical sessions included presentations by the relevant field researchers covering DOE-sponsored R D in hydrothermal, hot dry rock, and geopressured energy and the progress associated with the Long Valley Exploratory Well. Individual papers have been cataloged separately.

  11. Management of fire and industrial safety - challenges during commissioning of a NPP

    Maiti, Subhaschandra; Mohan, Nalini; Ghadge, S.G.; Bajaj, S.S.

    2006-01-01

    Construction and commissioning period of NPP are reduced world over drastically by stringent schedule for financial and economic reasons. For meeting the schedule, commissioning of components and systems are started immediate after installation, while construction activities are continued in parallel at the same place. Parallel activities' and 'Time Constraint' have brought new challenges to 'Management of Fire and Industrial Safely' during commissioning. An innovative approach was used during such phase of commissioning of TAPP-3 and 4. This paper outlines challenges encountered during this phase and special approach and measures used to meet those challenges. This paper also outlines problems encountered during implementation of these measures and subsequent change in approach to ensure smooth and safe execution of activities. Primarily, challenges were conflicting requirements by various agencies to carryout commissioning in parallel with construction activities concurrently. Main challenges were related to fall hazard, chemical hazard, fire hazard, electrical safety, work in confined space, housekeeping problem. Moreover it was within exclusion zone of another operating plant, which added one more dimension to those challenges. Conventional Safely management approach was little short to resolve these challenges. Such challenges were envisaged; analyzed and innovative measures were arrived at. Along with conventional safely analysis like Job Safely or Hazard Analysis (JSA or JHA), Accident Analysis, Accident Trend Analysis, Fire Hazard Analysis (FHA), innovative method like 'Area-Job- Hazard Charting' and 'Ratio Analysis' were used to understand activity dependent time varying hazard scenarios. Based on this analysis, decision were taken to change various existing elements of safely management like safety organizations; standard operating procedures (SOP); emergency operating procedures (EOP); resource allocation, planning and scheduling; safely training; safely

  12. Highly Automated Agile Testing Process: An Industrial Case Study

    Jarosław Berłowski

    2016-09-01

    Full Text Available This paper presents a description of an agile testing process in a medium size software project that is developed using Scrum. The research methods used is the case study were as follows: surveys, quantifiable project data sources and qualitative project members opinions were used for data collection. Challenges related to the testing process regarding a complex project environment and unscheduled releases were identified. Based on the obtained results, we concluded that the described approach addresses well the aforementioned issues. Therefore, recommendations were made with regard to the employed principles of agility, specifically: continuous integration, responding to change, test automation and test driven development. Furthermore, an efficient testing environment that combines a number of test frameworks (e.g. JUnit, Selenium, Jersey Test with custom-developed simulators is presented.

  13. Engineering propionibacteria as versatile cell factories for the production of industrially important chemicals: advances, challenges, and prospects.

    Guan, Ningzi; Zhuge, Xin; Li, Jianghua; Shin, Hyun-Dong; Wu, Jing; Shi, Zhongping; Liu, Long

    2015-01-01

    Propionibacteria are actinobacteria consisting of two principal groups: cutaneous and dairy. Cutaneous propionibacteria are considered primary pathogens to humans, whereas dairy propionibacteria are widely used in the food and pharmaceutical industries. Increasing attention has been focused on improving the performance of dairy propionibacteria for the production of industrially important chemicals, and significant advances have been made through strain engineering and process optimization in the production of flavor compounds, nutraceuticals, and antimicrobial compounds. In addition, genome sequencing of several propionibacteria species has been completed, deepening understanding of the metabolic and physiological features of these organisms. However, the metabolic engineering of propionibacteria still faces several challenges owing to the lack of efficient genome manipulation tools and the existence of various types of strong restriction-modification systems. The emergence of systems and synthetic biology provides new opportunities to overcome these bottlenecks. In this review, we first introduce the major species of propionibacteria and their properties and provide an overview of their functions and applications. We then discuss advances in the genome sequencing and metabolic engineering of these bacteria. Finally, we discuss systems and synthetic biology approaches for engineering propionibacteria as efficient and robust cell factories for the production of industrially important chemicals.

  14. Parallel Simulation of Loosely Timed SystemC/TLM Programs: Challenges Raised by an Industrial Case Study

    Denis Becker

    2016-05-01

    Full Text Available Transaction level models of systems-on-chip in SystemC are commonly used in the industry to provide an early simulation environment. The SystemC standard imposes coroutine semantics for the scheduling of simulated processes, to ensure determinism and reproducibility of simulations. However, because of this, sequential implementations have, for a long time, been the only option available, and still now the reference implementation is sequential. With the increasing size and complexity of models, and the multiplication of computation cores on recent machines, the parallelization of SystemC simulations is a major research concern. There have been several proposals for SystemC parallelization, but most of them are limited to cycle-accurate models. In this paper we focus on loosely timed models, which are commonly used in the industry. We present an industrial context and show that, unfortunately, most of the existing approaches for SystemC parallelization can fundamentally not apply in this context. We support this claim with a set of measurements performed on a platform used in production at STMicroelectronics. This paper surveys existing techniques, presents a visualization and profiling tool and identifies unsolved challenges in the parallelization of SystemC models at transaction level.

  15. Development of graphene process control by industrial optical spectroscopy setup

    Fursenko, O.; Lukosius, M.; Lupina, G.; Bauer, J.; Villringer, C.; Mai, A.

    2017-06-01

    The successful integration of graphene into microelectronic devices depends strongly on the availability of fast and nondestructive characterization methods of graphene grown by CVD on large diameter production wafers [1-3] which are in the interest of the semiconductor industry. Here, a high-throughput optical metrology method for measuring the thickness and uniformity of large-area graphene sheets is demonstrated. The method is based on the combination of spectroscopic ellipsometry and normal incidence reflectometry in UV-Vis wavelength range (200-800 nm) with small light spots ( 30 μm2) realized in wafer optical metrology tool. In the first step graphene layers were transferred on a SiO2/Si substrate in order to determine the optical constants of graphene by the combination of multi-angle ellipsometry and reflectometry. Then these data were used for the development of a process control recipe of CVD graphene on 200 mm Ge(100)/Si(100) wafers. The graphene layer quality was additionally monitored by Raman spectroscopy. Atomic force microscopy measurements were performed for micro topography evaluation. In consequence, a robust recipe for unambiguous thickness monitoring of all components of a multilayer film stack, including graphene, surface residuals or interface layer underneath graphene and surface roughness is developed. Optical monitoring of graphene thickness uniformity over a wafer has shown an excellent long term stability (s=0.004 nm) regardless of the growth of interfacial GeO2 and surface roughness. The sensitivity of the optical identification of graphene during microelectronic processing was evaluated. This optical metrology technique with combined data collection exhibit a fast and highly precise method allowing one an unambiguous detection of graphene after transferring as well as after the CVD deposition process on a Ge(100)/Si(100) wafer. This approach is well suited for industrial applications due to its repeatability and flexibility.

  16. Nuclear reactor application for high temperature power industrial processes

    Dollezhal', N.A.; Zaicho, N.D.; Alexeev, A.M.; Baturov, B.B.; Karyakin, Yu.I.; Nazarov, E.K.; Ponomarev-Stepnoj, N.N.; Protzenko, A.M.; Chernyaev, V.A.

    1977-01-01

    This report gives the results of considerations on industrial heat and technology processes (in chemistry, steelmaking, etc.) from the point of view of possible ways, technical conditions and nuclear safety requirements for the use of high temperature reactors in these processes. Possible variants of energy-technological diagrams of nuclear-steelmaking, methane steam-reforming reaction and other processes, taking into account the specific character of nuclear fuel are also given. Technical possibilities and economic conditions of the usage of different types of high temperature reactors (gas cooled reactors and reactors which have other means of transport of nuclear heat) in heat processes are examined. The report has an analysis of the problem, that arises with the application of nuclear reactors in energy-technological plants and an evaluation of solutions of this problem. There is a reason to suppose that we will benefit from the use of high temperature reactors in comparison with the production based on high quality fossil fuel [ru

  17. A causal reasoning for the simulation of continuous industrial processes

    Leyval, L.

    1991-01-01

    This report describes an on-line simulation tool to be integrated in a supervision support system for industrial continuous processes. The aim is to provide operators with the future behaviour of the process after significant modifications have been detected on some inputs or on measurable disturbances. A nuclear waste processing plant is used to illustrate the method: the process is modeled by a causal graph, whose nodes are the variables relevant for the operators, and the arcs the cause-effect relationships between them. Each of the arcs support a qualitative transfer function (QTF), parameterized by a delay, a static gain and a settling time. This model is the knowledge base used by the simulator. The evolution of a variable is represented by a piecewise linear function. The simulation algorithm aims to propagate the evolutions from a variable into another one in the graph thanks to the QTFs. It leads to the concept of event, a basic function constituted with a step and a ramp. 38 fig., 6 ref

  18. Achieving Excellence through Memorable Traveler Experience and Challenges,Opportunities and Solutions for Romanian Travel and Hospitality Industry

    THEODOR VALENTIN PURCAREA

    2010-06-01

    Full Text Available Hospitality industry is probably the fastest growing one in the world. The tourism company should endeavour to shape the overall perception of value in this industry. What matters is the provision of experiences, but not services. To meet international standards the Romanian tourism should consider challenges, opportunities and solutions to cope with the specific requirements in this field.

  19. Treatment of industrial effluents in constructed wetlands: challenges, operational strategies and overall performance.

    Wu, Shubiao; Wallace, Scott; Brix, Hans; Kuschk, Peter; Kirui, Wesley Kipkemoi; Masi, Fabio; Dong, Renjie

    2015-06-01

    The application of constructed wetlands (CWs) has significantly expanded to treatment of various industrial effluents, but knowledge in this field is still insufficiently summarized. This review is accordingly necessary to better understand this state-of-the-art technology for further design development and new ideas. Full-scale cases of CWs for treating various industrial effluents are summarized, and challenges including high organic loading, salinity, extreme pH, and low biodegradability and color are evaluated. Even horizontal flow CWs are widely used because of their passive operation, tolerance to high organic loading, and decolorization capacity, free water surface flow CWs are effective for treating oil field/refinery and milking parlor/cheese making wastewater for settlement of total suspended solids, oil, and grease. Proper pretreatment, inflow dilutions through re-circulated effluent, pH adjustment, plant selection and intensifications in the wetland bed, such as aeration and bioaugmentation, are recommended according to the specific characteristics of industrial effluents. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Challenges and models in supporting logistics system design for dedicated-biomass-based bioenergy industry.

    Zhu, Xiaoyan; Li, Xueping; Yao, Qingzhu; Chen, Yuerong

    2011-01-01

    This paper analyzed the uniqueness and challenges in designing the logistics system for dedicated biomass-to-bioenergy industry, which differs from the other industries, due to the unique features of dedicated biomass (e.g., switchgrass) including its low bulk density, restrictions on harvesting season and frequency, content variation with time and circumambient conditions, weather effects, scattered distribution over a wide geographical area, and so on. To design it, this paper proposed a mixed integer linear programming model. It covered from planting and harvesting switchgrass to delivering to a biorefinery and included the residue handling, concentrating on integrating strategic decisions on the supply chain design and tactical decisions on the annual operation schedules. The present numerical examples verified the model and demonstrated its use in practice. This paper showed that the operations of the logistics system were significantly different for harvesting and non-harvesting seasons, and that under the well-designed biomass logistics system, the mass production with a steady and sufficient supply of biomass can increase the unit profit of bioenergy. The analytical model and practical methodology proposed in this paper will help realize the commercial production in biomass-to-bioenergy industry. Copyright © 2010 Elsevier Ltd. All rights reserved.

  1. Responding to non-technical challenges in the uranium mining industry

    Shpyth, A.

    1997-01-01

    The modern uranium mining industry in Saskatchewan has been working with northerners, governments, and educational institutions for nearly 20 years to bring about one of the highest levels of northern and aboriginal participation in an industrial sector in Canada. It has accomplished this in the face of challenges - those arising from the demographics of the north, continuously rising expectations, and the at times difficult demands from evolving aboriginal political institutions. Every second apprenticeship vacancy at Key Lake is to be awarded to an employee of aboriginal ancestry. Saskatchewan dominates uranium mining because of the high grade of its deposits. Even though Key Lake, Rabbit Lake and Cluff Lake are coming near the end of their lives, they will be replaced by: McArthur River (with average grade 15% U 3 O 8 ), Cigar Lake (9%), McClean Lake (3.5), Midwest (4.5). Without doubt, the grade and size of these new deposits will contribute to the competitiveness of the Saskatchewan uranium mining industry; but so too will the workforce

  2. Acid emissions monitoring needs in ceramic tile industry: challenges derived from new policy trends

    Celades, Irina; Gomar, Salvador; Romero, Fernando; Chauhan, Amisha; Delpech, Bertrand; Jouhara, Hussam

    2017-11-01

    The emission of acid compounds during the manufacture of ceramic tiles is strongly related to the presence of precursors in the raw materials and/or fuels used, with some exceptions such as the production of thermal NOX. The stages with the potential to produce significant emissions of these compounds have been identified as the suspension spray drying and tile firing stages. The monitoring of emission levels of acid pollutants in these stages has turned in a great importance issue from a regulatory and industrial aspect. The DREAM project (https://www.spire2030.eu/dream) will tackle the regulation of acidic emissions focusing in the firing stage. The initial stages of the project have made it possible to identify the design requirements for the monitoring system. This will allow the control of acid pollutants emissions and other key parameters such as pressure, flow, temperature and humidity. One of the tasks developed has been the review and compilation of current emissions monitoring systems detailing technical specifications such as: position (in situ or extractive), measurement principle and frequency. The future policy trends in air pollution are encouraging the continuous monitoring across the European industry. The present document assesses the advantages regarding environmental impact control, highlighting the main challenges for the ceramic tile industry.

  3. Changes, challenges, choices: Human resources in the upstream oil and gas industry

    Manthey, M.

    1993-01-01

    A comprehensive study of human resources in the Canadian upstream oil and gas industry was conducted in 1992. Three segments of the industry were examined: exploration and production companies; geophysical, drilling, and oilfield services and supply firms; and two oil sands operations. Between 1988 and 1991, total employment in these segments fell from 79,500 to 68,000. Much of this downsizing occurred with the second segment companies, where staff was reduced by 27%. Continued property rationalization and organizational restructuring are expected until 1994 or 1995, with attendant reductions in the workforce. Then, depending on favorable economic trends for oil and natural gas, activity and demand for employees may begin to recover. However, employment levels at the end of the decade are not expected to rebound to pre-1991 levels. Workforce reduction has been accomplished by layoffs, induced retirements, and cutbacks in recruitment. The low inflow of new talent coupled with an outflow of experienced staff may eventually cause shortages in certain industry-specific occupations. A disproportionately high proportion of employees was found to be in their late thirties, and this will present another challenge in the future. 3 figs., 2 tabs

  4. Impact of China in Latin America: The inter-industry trade and its challenges

    Sung Hyong Rhee

    2010-05-01

    Full Text Available This article analyses the implications of the rapid economic rise of China for the development prospects of Latin America. Since 1990s we have witnessed the growing exchanges between Latin America and Asian economies. China has led the Latin-Pacific exchanges. Based on an analysis of the changing trade relations between China and major Latin American countries since 2000, it argues as follows. First, China imports energy, food and other resources for domestic and export needs, and looks more like a “trade angel” and a “helping hand” as well as being an outlet for huge amounts of commodities from the region. China’s trade impact on Latin America is positive with higher gdp per capita, both directly, through a boom of export and indirectly, through better terms of trade. But it is also a challenge for development for the future. Second, the trade relations are now structured into a kind of inter-industry trade. China imports natural resources and primary products but exports manufacturing products from low-wage products (such as textiles and apparel to high-wage products (mainly electronics and telecommunications. Lack of inter-industry relation with China shows the weaker side of Latin America’s integrations in the value chain of global production.In this sense, the China boom presents a challenge to Latin American countries. For the region’s raw-materials producers, there is good news in the short-term but they run the risk of losing enthusiasm for diversification beyond extraction-based industries. Economic forces tend to reduce incentives for engaging in activities outside the resource sector: the “Dutch disease.” In order to ameliorate somewhat the effects of Dutch disease and move up the value chain, they need more proactive development strategy which has focused on developing domestic technological capabilities and diversifying the productive structure.

  5. ECONOMIC ESSENCE OF MODERN INVESTMENT PROCESSES IN THE GRAIN PROCESSING INDUSTRY

    Inna Kanashkina

    2015-11-01

    Full Text Available The subject of the research is theoretical and methodological bases of formation of effective investment in priorities feed processing industry in Ukraine. The object of research is the investment process in feed processing Ukrainian industry, the main direction and the way to increase the efficiency of the investment process in the industry. The aim is to develop an integrated approach to the study of the economic substance of investments to improve the methods to determine their effectiveness, the study of factors of investment environment, study methodology for determining business risk, development of proposals of the priority areas of investing in feed processing industry, the formation of effective investment strategies for its development in the conditions of market transformation. Methods. We used the following methods: dialectical, abstract logic, Economics and Statistics and the systemic-functional methods of knowledge of economic processes. The dialectical method has allowed the author to analyze the development of research in the last five years, identified reserves and propose ways for its further development. Abstract-logical method of waste classification of the factors influencing the efficiency of the investment process in the industry, the methodological approaches to the formation of the components of the conceptual apparatus studied category. Economic-statistical method used in the study and synthesis of trends and patterns of the dynamics of the industry at the present stage. Systemic-functional method allowed to generalize the theoretical and methodological foundations of development effectiveness feed processing industry. The study also used methods: a comparative analysis – for comparing actual data reporting and previous years; model approach – to determine the entrepreneurial risk in the enterprises of the industry; expert assessments and cost approaches to identify key trends and ways to improve the country

  6. American commercial nuclear power industry programs, work processes, and organizational changes

    Reynerson, D.M.

    1995-01-01

    The American electric utility industry is undergoing a continuing series of regulatory and commercial changes unprecedented in the recent history of the industry. The changes are resulting in an industrywide examination of all facets of the business including the arena of operations and maintenance costs in conjunction with the nuclear facilities. The very viability of most nuclear facilities to a large extent depends on the effective implementation of program, process, and organizational reviews. These reviews, in one form or another, are under way at a number of facilities sometimes as a open-quotes stand-alone activityclose quotes and as often as not as a portion of a corporate and firmwide initiative. The impetus is coming from the marketplace, and both major challenges and opportunities are encompassed by the changes

  7. The outlook of the Korean petroleum industry and its deregulation process

    Youngseok Moon

    1997-01-01

    This paper explores the outlook for the oil product supply and demand balance in Korea and the implications for future refinery market conditions. Forecasts of demand growth are compared with the industry's recent capacity expansion to evaluate potential future market positions. The possible impact of the current deregulation process, started in January 1977, is summarized. In addition, the short-term and long-term uncertainties of the market are discussed. The future business environment for refiners in Korea is likely to be tougher than expected. Although substantial new refining capacity was added recently, the demand for oil products is expected to increase less rapidly. The overall product balance and the threat of imports from outside the region indicate that refiners may suffer from a decrease in utilization rate. Challenges lie ahead if Korean oil refiners are to be part of a successful and mature industry. (author)

  8. Metrology of natural radionuclides. Current challenges in radiation protection for industry and the environment; Metrologie natuerlicher Radionuklide. Aktuelle Herausforderungen fuer den Strahlenschutz in Industrie und Umwelt

    Maringer, F.J. [Bundesamt fuer Eich- und Vermessungswesen, Wien (Austria). Referat fuer ionisierende Strahlung und Radioaktivitaet; Univ. fuer Bodenkultur, Wien (Austria). Low-Level Counting Lab. Arsenal; Moser, H.; Kabrt, F. [Bundesamt fuer Eich- und Vermessungswesen, Wien (Austria). Referat fuer ionisierende Strahlung und Radioaktivitaet; Baumgartner, A.; Stietka, M. [Univ. fuer Bodenkultur, Wien (Austria). Low-Level Counting Lab. Arsenal

    2015-07-01

    In a range of industrial branches increased activity concentrations of natural radionuclides occur in various NORM materials processed. The ICRP 103 recommendation, and subsequent the IAEA International Basic Safety Standards and the European Basic Safety Standards for Radiation Protection, raised new challenges in radiation protection concerning natural radionuclide metrology and activity measurement methods - in particular for natural decay chain radionuclides ({sup 238}U+, {sup 232}Th+, {sup 235}U+). Especially adequate traceability and optimized measurement uncertainties of applied activity measurement methods are of increasing concern. In this paper a review on radionuclide metrology of natural radionuclides and its implementation to end-user activity measurement methods and practice is presented. This includes an overview on current and emerging drivers, targets, challenges, deliverables, technologies and stakeholders in the field. Current research results on activity measurement standards and instrumentation for natural radionuclides, revised decay data, in-situ measurement methods, NORM reference materials, are covered as well as benefits of natural radionuclide metrology on radiation protection of workers and the public.

  9. Industrial versus Laboratory Clinker Processing Using Grinding Aids (Scale Effect

    Joseph Jean Assaad

    2015-01-01

    Full Text Available The evaluation of grinding aid (GA effect on clinker processing in laboratory grinding mills is relatively simple. Yet, the results obtained cannot be directly transposed to industrial mills, given the fundamentally different operational modes and grinding parameters. This paper seeks to evaluate the scale effect by comparing the results obtained from a closed-circuit tube mill operating at 90 ton/hr to those determined using a 50-liter laboratory mill. Tests results have shown that the decrease in specific energy consumption (Ec due to glycol or amine-based GA can be evaluated under laboratory conditions. However, such tests underestimate the actual performance that could be achieved in real-scale mills; the Ec reduction due to GA is around twofold higher when grinding is performed in real-scale mill. Compared to industrial tests, the cement particle size distribution curves widened and shifted towards higher diameters when grinding was performed under laboratory conditions, particularly with GA additions. This led to remarkable changes in water demand, setting time, and 1- and 28-day compressive strengths.

  10. Science, technology, and the industrialization of laser-driven processes

    Davis, J.I.; Paisner, J.A.

    1985-05-01

    Members of the laser program at Lawrence Livermore National Laboratory (LLNL) reviewed potential applications of lasers in industry, some of which are: isotope separation; cleanup of radioactive waste; trace impurity removal; selective chemical reactions; photochemical activation or dissociation of gases; control of combustion particulates; crystal and powder chemistry; and laser induced biochemistry. Many of these areas are currently under active study in the community. The investigation at LLNL focused on laser isotope separation of atomic uranium because of the large demand (> 1000 tonnes/year) and high product enrichment price (> $600/kg of product) for material used as fuel in commercial light-water nuclear power reactors. They also believed that once the technology was fully developed and deployed, it could be applied directly to separating many elements economically on an industrial scale. The Atomic Vapor Laser Isotope Separation (AVLIS) program at LLNL has an extensive uranium and plutonium program of >$100 M in FY85 and a minor research program for other elements. This report describes the AVLIS program conducted covering the following topics; candidate elements; separative work units; spectroscopic selectivety; major systems; facilities; integrated process model;multivariable sensitivety studies; world market; and US enrichment enterprise. 23 figs. (AT)

  11. Human Trafficking Into The Sex-Industry: Challenging The Western Feminist Narratives

    Awad, Aisha; Egaa Drasbeck, Sheila; Vezelyte, Ruta; Hamburger Holm, Laura; Ryttergaard Wermuth Jensen, Marie

    2015-01-01

    Due to feminisation of migration Nigeria is the country outside Europe with the highest number of women being trafficked into sex work. This project seeks to understand why so many Nigerian women willingly enter the industry knowing which kind of labor they will perform. The reviewed empirical data shows that poverty stands out as one of the main factors in the decision making process, since sex work in Europe seems as the lesser evil than impoverished living in Nigeria. Exhaustion of the nat...

  12. GLOBAL CHALLENGES AND TRENDS IN THE TOURISM INDUSTRY; ROMANIA, WHERE TO?

    FIROIU DANIELA

    2015-06-01

    Full Text Available In the context of an increasingly dynamic global society, adapting to new market conditions becomes a necessity, so that mutations in the tourism industry, as the economic sector to record the fastest ascent, become part of worldwide change. Tourism in the 21st century meets new dimensions as a result of unprecedented economic and technological expansion, the implications of these changes being profound and sometimes even difficult to explain or quantify. Therefore, defining an adequate tourism offer and adapting to market requirements become real challenges for economic agents, challenges that must be managed carefully in order to attain success. Currently, the focus is mainly on the technological factor and the sustainability of tourist activities, which become real progress binders, with strong influence on the entire supply chain. Global outlined trends define new ways to practice tourism, so that the technological evolution marks the transition of the entire travel experience from the offline to the online environment. The mobile segment is the one currently creating the newest opportunities for the development of tourist services, which is based on an increasingly close relationship between operators and tourists. It is to be seen whether Romania, as an emerging tourism market, which owns all necessary assets for a rapid and strong ascent, will be able to turn challenges offered by global dynamics into opportunities or will face the risks induced by it.

  13. Supply Chain Management on IBS Implementation in Klang Valley Construction Industry: Challenges and Issues

    Azrizal Fauzi, Mohd; Hasim, Sulaiman; Awang, Anizah; Ridzuan, Ahmad Ruslan Mohd; Nur Yunus, Juzailah

    2017-12-01

    Industrialized Building System (IBS) is a system where the components of the building are manufactured in a factory and it will be transported to the site to form the structures. The supply chain management (SCM) is a system where the delivery flows of the IBS products from manufacturers to the site. The aim of this research is to identify the major challenges and to analyze the issues on IBS implementation in SCM in Klang Valley from the manufacturers perspective. The methodology used in this paper is based on primary data through questionnaire and interview. Questionnaires were sent to the Manufacturers. It can be concluded that this paper attempts to present more on the challenges and issues that those companies of manufacturers faced during their success journey in finding integration in their supply chain. The main contributions of this paper are integrating all the supply chain integration challenges and issues on IBS. Therefore, these contributions will be helpful for the organization of manufacturers and IBS players that establish the integration in their SCM.

  14. Process improvement of knives production in a small scale industry

    Ananto, Gamawan; Muktasim, Irfan

    2017-06-01

    Small scale industry that produces several kinds of knive should increase its capacity due to the demand from the market. Qualitatively, this case study consisted of formulating the problems, collecting and analyzing the necessary data, and determining the possible recommendations for the improvement. While the current capacity is only 9 (nine), it is expected that 20 units of knife will produced per month. The processes sequence are: profiling (a), truing (b), beveling (c), heat treatment (d), polishing (e), assembly (f), sharpening (g) and finishing (h). The first process (a) is held by out-house vendor company while other steps from (b) to (g) are executed by in-house vendor. However, there is a high dependency upon the high skilled operator who executes the in -house processes that are mostly held manually with several unbalance successive tasks, where the processing time of one or two tasks require longer duration than others since the operation is merely relied on the operator's skill. The idea is the improvement or change of the profiling and beveling process. Due to the poor surface quality and suboptimal hardness resulted from the laser cut machine for profiling, it is considered to subst itute this kind of process with wire cut that is capable to obtain good surface quality with certain range levels of roughness. Through simple cutting experiments on the samples, it is expected that the generated surface quality is adequate to omit the truing process (b). In addition, the cutting experiments on one, two, and four test samples resulted the shortest time that was obtained through four pieces in one cut. The technical parameters were set according to the recommendation of machine standard as referred to samples condition such as thickness and path length that affect ed the rate of wear. Meanwhile, in order to guarantee the uniformity of knife angles that are formed through beveling process (c), a grinding fixture was created. This kind of tool diminishes the

  15. Signal processing and control challenges for smart vehicles

    Zhang, Hui; Braun, Simon G.

    2017-03-01

    Smart phones have changed not only the mobile phone market but also our society during the past few years. Could the next potential intelligent device may be the vehicle? Judging by the visibility, in all media, of the numerous attempts to develop autonomous vehicles, this is certainly one of the logical outcomes. Smart vehicles would be equipped with an advanced operating system such that the vehicles could communicate with others, optimize the operation to reduce fuel consumption and emissions, enhance safety, or even become self-driving. These combined new features of vehicles require instrumentation and hardware developments, fast signal processing/fusion, decision making and online optimization. Meanwhile, the inevitable increasing system complexity would certainly challenges the control unit design.

  16. Extra-terrestrial construction processes - Advancements, opportunities and challenges

    Lim, Sungwoo; Prabhu, Vibha Levin; Anand, Mahesh; Taylor, Lawrence A.

    2017-10-01

    Government space agencies, including NASA and ESA, are conducting preliminary studies on building alternative space-habitat systems for deep-space exploration. Such studies include development of advanced technologies for planetary surface exploration, including an in-depth understanding of the use of local resources. Currently, NASA plans to land humans on Mars in the 2030s. Similarly, other space agencies from Europe (ESA), Canada (CSA), Russia (Roscosmos), India (ISRO), Japan (JAXA) and China (CNSA) have already initiated or announced their plans for launching a series of lunar missions over the next decade, ranging from orbiters, landers and rovers for extended stays on the lunar surface. As the Space Odyssey is one of humanity's oldest dreams, there has been a series of research works for establishing temporary or permanent settlement on other planetary bodies, including the Moon and Mars. This paper reviews current projects developing extra-terrestrial construction, broadly categorised as: (i) ISRU-based construction materials; (ii) fabrication methods; and (iii) construction processes. It also discusses four categories of challenges to developing an appropriate construction process: (i) lunar simulants; (ii) material fabrication and curing; (iii) microwave-sintering based fabrication; and (iv) fully autonomous and scaled-up construction processes.

  17. Smart Industry Research in the Field of HRM : Resetting Job Design as an Example of Upcoming Challenges

    Habraken, Milou Maria Petronella; Bondarouk, Tatiana; Bondarouk, Tanya; Ruel, Huub; Parry, Emma

    2017-01-01

    Purpose – This chapter aims to encourage and guide Smart Industry HRM-related research by addressing upcoming challenges developed using a Job Design lens. Methodology/approach – The challenges are constructed based on a developed overview of the existing body of work related to Job Design and a

  18. Efficiency analysis of wood processing industry in China during 2006-2015

    Zhang, Kun; Yuan, Baolong; Li, Yanxuan

    2018-03-01

    The wood processing industry is an important industry which affects the national economy and social development. The data envelopment analysis model (DEA) is a quantitative evaluation method for studying industrial efficiency. In this paper, the wood processing industry of 8 provinces in southern China is taken as the study object, and the efficiency of each province in 2006 to 2015 was measured and calculated with the DEA method, and the efficiency changes, technological changes and Malmquist index were analyzed dynamically. The empirical results show that there is a widening gap in the efficiency of wood processing industry of the 8 provinces, and the technological progress has shown a lag in the promotion of wood processing industry. According to the research conclusion, along with the situation of domestic and foreign wood processing industry development, the government must introduce relevant policies to strengthen the construction of the wood processing industry technology innovation policy system and the industrial coordinated development system.

  19. The process of developing audiovisual patient information: challenges and opportunities.

    Hutchison, Catherine; McCreaddie, May

    2007-11-01

    The aim of this project was to produce audiovisual patient information, which was user friendly and fit for purpose. The purpose of the audiovisual patient information is to inform patients about randomized controlled trials, as a supplement to their trial-specific written information sheet. Audiovisual patient information is known to be an effective way of informing patients about treatment. User involvement is also recognized as being important in the development of service provision. The aim of this paper is (i) to describe and discuss the process of developing the audiovisual patient information and (ii) to highlight the challenges and opportunities, thereby identifying implications for practice. A future study will test the effectiveness of the audiovisual patient information in the cancer clinical trial setting. An advisory group was set up to oversee the project and provide guidance in relation to information content, level and delivery. An expert panel of two patients provided additional guidance and a dedicated operational team dealt with the logistics of the project including: ethics; finance; scriptwriting; filming; editing and intellectual property rights. Challenges included the limitations of filming in a busy clinical environment, restricted technical and financial resources, ethical needs and issues around copyright. There were, however, substantial opportunities that included utilizing creative skills, meaningfully involving patients, teamworking and mutual appreciation of clinical, multidisciplinary and technical expertise. Developing audiovisual patient information is an important area for nurses to be involved with. However, this must be performed within the context of the multiprofessional team. Teamworking, including patient involvement, is crucial as a wide variety of expertise is required. Many aspects of the process are transferable and will provide information and guidance for nurses, regardless of specialty, considering developing this

  20. Radiation in industrial processes;Applications reviewed at Warsaw Conference

    NONE

    1959-10-15

    The uses of ionizing radiation can be divided into two broad categories. First, it can be used as a tool of investigation, measurement and testing, and secondly, it can be a direct agent in inducing chemical processes. For example, radiation can help in the detecting and locating of malignant tumours, and it can be employed also for the destruction of those tumours. Again, it can reveal intricate processes of plant growth and, at the same time, can initiate certain processes which result in the growth of new varieties of plants. Similarly in industry, radiation is both a tool of detection, testing and measurement and an active agent for the initiation of useful chemical reactions. The initiation of chemical reactions usually requires larger and more powerful sources of radiation. Such radiation can be provided by substances like cobalt 60 and caesium 137 or by machines which accelerate nuclear particles to very high energies. Of the particle-accelerating machines, the most useful in this field are those which accelerate electrons to energies considerably higher than those possessed by the electrons (beta particles) emitted by radioactive substances. These high-energy radiations produce interesting reactions both in organic life and in materials for industry. Several of the papers presented at the Warsaw conference were devoted to the application of ionizing radiation to polymerization and other useful reactions in the manufacture and treatment of plastics. The polymerization of the ethylene series of hydro-carbons was discussed from various angles and the technical characteristics and requirements were described. It was pointed out by some experts that the cross-linking effect of radiation resulted in a superior product, opening the way to new applications of polyethylene. Irradiated polyethylene film has been sold for several years, and electrical wire has been made with irradiated polyethylene as the insulating jacket. Other reactions discussed included the cross