WorldWideScience

Sample records for hazardous substances shipping

  1. Pricing hazardous substance emissions

    Energy Technology Data Exchange (ETDEWEB)

    Staring, Knut; Vennemo, Haakon

    1997-12-31

    This report discusses pricing of emissions to air of several harmful substances. It combines ranking indices for environmentally harmful substances with economic valuation data to yield price estimates. The ranking methods are discussed and a relative index established. Given the relative ranking of the substances, they all become valued by assigning a value to one of them, the `anchor` substance, for which lead is selected. Valuations are provided for 19 hazardous substances that are often subject to environmental regulations. They include dioxins, TBT, etc. The study concludes with a discussion of other categories of substances as well as uncertainties and possible refinements. When the valuations are related to CO, NOx, SOx and PM 10, the index system undervalues these pollutants as compared to other studies. The scope is limited to the outdoor environment and does not include global warming and eutrophication. The indices are based on toxicity and so do not apply to CO{sub 2} or other substances that are biologically harmless. The index values are not necessarily valid for all countries and should be considered as preliminary. 18 refs., 6 tabs.

  2. Maintenance and hazardous substances

    NARCIS (Netherlands)

    Kuhl, K.; Terwoert, J.; Cabecas, J.J.M.

    2012-01-01

    Maintenance workers come into close contact with a broad variety of often hazardous chemicals. Depending on the specific type, these chemicals may not only cause diseases like skin sores or cancer, but many of them are highly flammable and explosive. This e-facts focuses on the specific risks relate

  3. Best practice in workplace hazardous substances management.

    Science.gov (United States)

    Winder, C

    1995-09-01

    Chemical-induced injury and disease remains a significant problem in workers in industry. As a result of this problem, a number of national and international initiatives have recommended the development of conventions, regulations, and codes of practice to attempt to deal with the problems of hazardous substances at work. Within Australia, workplace hazardous substances regulations are in development which will impose legal obligations and responsibilities on the suppliers of hazardous substances and on the employers who use them. At the same time, internationally consistent ISO standards are in use, or are being developed, for quality systems, environmental management, and occupational health and safety. These standards outline a model for the management of quality, environment, or safety, and the processes involved are applicable to the management of hazardous substances. This process includes: obtaining commitment from senior management; instituting consultative mechanisms; developing a hazardous substances policy; identifying components of the hazardous substances management program; resourcing, implementing, and reviewing the program; and integrating the program into the organisation's strategic plan. Only by blending in a specific management program for hazardous substances into the overall planning of an organization will they be managed effectively and efficiently.

  4. Hazardous Waste, Generated, Shipped, Received 2001-2007 - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data set reports the Hazardous Waste Generated, Shipped, and Received by State and Other Area. Covers hazardous waste regulated under the Resource Conservation...

  5. [Oil and Hazardous Substance Spill Response Emergencies

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A major oil or hazardous substance spill may constitute an emergency situation requiring prompt actions by the Service to protect threatened natural resources. This...

  6. Hazardous Substances Data Bank (HSDB)

    Data.gov (United States)

    U.S. Department of Health & Human Services — Comprehensive, peer-reviewed toxicology data for about 5,000 chemicals. The data bank focuses on the toxicology of potentially hazardous chemicals. It is enhanced...

  7. Terahertz spectroscopic investigations of hazardous substances

    Science.gov (United States)

    Bojan, M.; Damian, V.; Fleaca, C.; Vasile, T.

    2016-12-01

    In this paper we report spectral measurements of some relatively common substances but from the hazardous category (possibly to be used like explosives or their manipulation is dangerous) in view to create a database with spectra of such substances. THz transmission spectra of some pure materials and mixed ones are also introduced. The measurements were performed using a Time-Domain system that work in the range of 0.2-4.5 THz. We develop our algorithm to obtain maximum information from the measurement and to minimize the errors.

  8. Invertebrate Cells as Targets for Hazardous Substances

    OpenAIRE

    Triebskorn, Rita; Köhler, Heinz-Rüdiger; Zahn, Thomas; Vogt, Günter; Ludwig, Mario; Rumpf, Silke; Kratzmann, Markus; Alberti, Gerd; Storch, Volker

    1991-01-01

    Electron microscopy is an established diagnostic method in pathology of man as well as of vertebrate animals. During the last decade, ultrastructural studies have also been performed in invertebrates to elucidate cellular injuries caused by hazardous substances (BAYNE et al. 1985, MOORE 1985, STORCH 1988, HOPKIN 1989). The interest in invertebrates has increased due to their suitability to monitor environmental pollution. For example field and laboratory studies have been performed using the ...

  9. 49 CFR 172.202 - Description of hazardous material on shipping papers.

    Science.gov (United States)

    2010-10-01

    ... papers. 172.202 Section 172.202 Transportation Other Regulations Relating to Transportation PIPELINE AND... INFORMATION, TRAINING REQUIREMENTS, AND SECURITY PLANS Shipping Papers § 172.202 Description of hazardous material on shipping papers. (a) The shipping description of a hazardous material on the shipping...

  10. 78 FR 45167 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-07-26

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the... protection, Air pollution control, Chemicals, Hazardous waste, Hazardous substances,...

  11. 78 FR 49993 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-08-16

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan... pollution control, Chemicals, Hazardous waste, Hazardous substances, Intergovernmental relations,...

  12. 16 CFR 1500.4 - Human experience with hazardous substances.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Human experience with hazardous substances... § 1500.4 Human experience with hazardous substances. (a) Reliable data on human experience with any..., the human experience takes precedence. (b) Experience may show that an article is more or less toxic...

  13. Technical Guidance for Hazardous Analysis, Emergency Planning for Extremely Hazardous Substances

    Science.gov (United States)

    This current guide supplements NRT-1 by providing technical assistance to LEPCs to assess the lethal hazards related to potential airborne releases of extremely hazardous substances (EHSs) as designated under Section 302 of Title Ill of SARA.

  14. 78 FR 48844 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-08-12

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The... 300 Environmental protection, Air pollution control, Chemicals, Hazardous waste, Hazardous...

  15. 75 FR 26166 - National Oil and Hazardous Substance Pollution Contingency Plan National Priorities List

    Science.gov (United States)

    2010-05-11

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substance Pollution Contingency Plan National... 40 CFR part 300 which is the National Oil and Hazardous Substances Pollution Contingency Plan (NCP... 300 Environmental protection, Air pollution control, Chemicals, Hazardous waste, Hazardous...

  16. 78 FR 65210 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-10-31

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of California... 300 Environmental protection, Air pollution control, Chemicals, Hazardous waste, Hazardous...

  17. Pollution Response Plan for Oil and Hazardous Substances

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Minnesota Valley National Wildlife Refuge (MVNWR) Oil and Hazardous Substances Response Plan sets forth procedures for the protection of fish and wildlife...

  18. Ecotoxicological Hazard Assessment of Genotoxic Substances

    NARCIS (Netherlands)

    Roex EWM; Traas TP; Slooff W; CSR

    2001-01-01

    The current knowledge about the ecological relevance of mutagenic substances is described. Mutations can be divided in somatic and germ-line mutations. Current screening methods in genotoxicology are focussed on the protection of man, and therefore somatic mutations are the most crucial. In the fiel

  19. Ant Robotic Swarm for Visualizing Invisible Hazardous Substances

    Directory of Open Access Journals (Sweden)

    John Oyekan

    2013-01-01

    Full Text Available Inspired by the simplicity of how nature solves its problems, this paper presents a novel approach that would enable a swarm of ant robotic agents (robots with limited sensing, communication, computational and memory resources form a visual representation of distributed hazardous substances within an environment dominated by diffusion processes using a decentralized approach. Such a visual representation could be very useful in enabling a quicker evacuation of a city’s population affected by such hazardous substances. This is especially true if the ratio of emergency workers to the population number is very small.

  20. Automated indexing of the Hazardous Substances Data Bank (HSDB).

    Science.gov (United States)

    Nuss, Carlo; Chang, Hua Florence; Moore, Dorothy; Fonger, George C

    2003-01-01

    The Hazardous Substances Data Bank (HSDB), produced and maintained by the National Library of Medicine (NLM), contains over 4600 records on potentially hazardous chemicals. To enhance information retrieval from HSDB, NLM has undertaken the development of an automated HSDB indexing protocol as part of its Indexing Initiative. The NLM Indexing Initiative investigates methods whereby automated indexing may partially or completely substitute for human indexing. The poster's purpose is to describe the HSDB Automated Indexing Project.

  1. Automated Indexing of the Hazardous Substances Data Bank (HSDB)

    OpenAIRE

    2003-01-01

    The Hazardous Substances Data Bank (HSDB), produced and maintained by the National Library of Medicine (NLM), contains over 4600 records on potentially hazardous chemicals. To enhance information retrieval from HSDB, NLM has undertaken the development of an automated HSDB indexing protocol as part of its Indexing Initiative. The NLM Indexing Initiative investigates methods whereby automated indexing may partially or completely substitute for human indexing. The poster’s purpose is to describe...

  2. Fate and monitoring of hazardous substances in temporary rivers

    NARCIS (Netherlands)

    Ademollo, N.; Capri, S.; Froebrich, J.; Patrolecco, L.; Polesello, S.; Puddu, A.; Rusconi, M.; Valsecchi, S.

    2011-01-01

    Under climate-change conditions, temporary rivers will be the dominant surface-water bodies of the Mediterranean region. In order to manage this kind of water body appropriately, it is necessary to understand the chemical and ecological processes that involve hazardous substances in these environmen

  3. 75 FR 44932 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2010-07-30

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... substances, Intergovernmental relations, Natural resources, Oil pollution, Penalties, Reporting and..., Compensation, and Liability Act (CERCLA) of 1980, is an Appendix of the National Oil and Hazardous...

  4. Recycling of merchant ships

    Directory of Open Access Journals (Sweden)

    Magdalena Klopott

    2013-12-01

    Full Text Available The article briefly outlines the issues concerning ship recycling. It highlights ships' high value as sources of steel scrap and non-ferrous metals, without omitting the fact that they also contain a range of hazardous substances. Moreover, the article also focuses on basic ship demolition methods and their environmental impact, as well as emphasizes the importance of “design for ship recycling” philosophy.

  5. Small WEEE: determining recyclables and hazardous substances in plastics.

    Science.gov (United States)

    Dimitrakakis, Emmanouil; Janz, Alexander; Bilitewski, Bernd; Gidarakos, Evangelos

    2009-01-30

    An examination regarding the determination of recyclables and hazardous substances in small waste electrical and electronic equipment (WEEE) found in the residual household waste stream of the city of Dresden, Germany, is described. Firstly, attitudes towards the disposal of small WEEE in the latter are assessed, and product types and categories which mostly contribute to its composition are identified. Physical parameters which could be used as mechanical sorting criteria are measured, and the material composition of the small WEEE found is determined. The hazardous substances' "base" charge in the residual waste is established by means of atomic absorption spectrometry and ionic chromatography, as a first step in estimating the contribution of small WEEE to its pollutant load. Consequently, the content of small WEEE plastics in key heavy metals and halogens is determined. Key conclusions are drawn concerning the future strategic development and practical implementation of the 2002/96/EC Directive, in relation to small WEEE management and recycling.

  6. 77 FR 66729 - National Oil and Hazardous Substances Pollution Contingency Plan; Revision To Increase Public...

    Science.gov (United States)

    2012-11-07

    ... decision. See 55 FR 8666, 8804-5 (March 6, 1990) (National Oil and Hazardous Substances Pollution... AGENCY 40 CFR Part 300 RIN 2050-AG73 National Oil and Hazardous Substances Pollution Contingency Plan... Oil and Hazardous Substances Pollution Contingency Plan (NCP), to acknowledge advancements...

  7. 78 FR 73449 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-12-06

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... National Oil and Hazardous Substances Pollution Contingency Plan (NCP). This partial deletion pertains to...-- NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY PLAN 0 1. The authority citation for part...

  8. Hazardous substances in the aquatic environment of Estonia.

    Science.gov (United States)

    Roots, Ott; Roose, Antti

    2013-09-01

    The Water Framework Directive (WFD) aims to regulate the management of European surface water bodies. Directive 2008/105/EC, which establishes the environmental quality standards of priority substances and certain other pollutants, the content of which in the surface water should be monitored, has been transposed by the Estonian Ministry of Environment 9 September 2010 Regulation No. 49. Sampled hazardous substances were selected primarily based on their toxicity, as well as their lifetime in environment and ability to accumulate in living organisms (bioaccumulation). The contents of hazardous substances and their groups determined from Estonian surface waters remained below the limits of quantifications of used analysis methods in most cases. However, the content of some heavy metals, mono- and dibasic phenols in the surface water/waste water and sewage sludge/bottom sediments can still reach the delicate levels in the Estonian oil shale region in particular. Among new substances analysed in Estonia historically first time in 2010, amounts of organotin compounds in sediments and some alkylphenols, their ethoxylates and phthalates were found in various sample matrices. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. 76 FR 57701 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List

    Science.gov (United States)

    2011-09-16

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... rule published on July 29, 2011, (76 FR 45484) is withdrawn as of September 16, 2011. ADDRESSES... Environmental protection, Air pollution control, Chemicals, Hazardous waste, Hazardous...

  10. 76 FR 57662 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List

    Science.gov (United States)

    2011-09-16

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... withdrawal of the direct final action (76 FR 45432) is effective as of September 16, 2011. ADDRESSES... Environmental protection, Air pollution control, Chemicals, Hazardous waste, Hazardous...

  11. Reporting continuous releases of hazardous and extremely hazardous substances under CERCLA and EPCRA

    Energy Technology Data Exchange (ETDEWEB)

    1995-01-01

    This guidance is designed to provide basic instruction to US DOE and DOE operations contractor personnel on how to characterize CERCLA and EPCRA hazardous substance releases as continuous and how to prepare and deliver continuousreleasee reports to Federal, State, and local authorities. DOE staff should use this guidance as an overview of the continuous release requirements, a quick ready reference guide for specific topics concerning continuous releases and a step-by-step guide for the process of identifying and reporting continuous releases.

  12. 77 FR 46009 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2012-08-02

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Maine... Subjects in 40 CFR Part 300 Environmental protection, Air pollution control, Chemicals, Hazardous...

  13. Computer-aided system for hazard zone identification in ship power plants

    Institute of Scientific and Technical Information of China (English)

    PODSIADLO A; TARELKO W

    2005-01-01

    The most dangerous places in ships are their power plants. Particularly, they are very unsafe for operators carrying out various necessary operation and maintenance activities. For this reason, ship machinery should be designed to ensure the maximum safety for its operators. It is a very difficult task. Therefore, it could not be solved by means of conventional design methods, which are used for design of uncomplicated technical equipment. One of the possible ways of solving this problem is to provide appropriate tools, which allow us to take the operator's safety into account during a design process, especially at its early stages. A computer-aided system supporting design of safe ship power plants could be such a tool. This paper deals with developing process of a prototype of the computer-aided system for hazard zone identification in ship power plants.

  14. Surface contamination of hazardous drug pharmacy storage bins and pharmacy distributor shipping containers.

    Science.gov (United States)

    Redic, Kimberly A; Fang, Kayleen; Christen, Catherine; Chaffee, Bruce W

    2016-11-17

    This study was conducted to determine whether there is contamination on exterior drug packaging using shipping totes from the distributor and carousel storage bins as surrogate markers of external packaging contamination. A two-part study was conducted to measure the presence of 5-fluorouracil, ifosfamide, cyclophosphamide, docetaxel and paclitaxel using surrogate markers for external drug packaging. In Part I, 10 drug distributor shipping totes designated for transport of hazardous drugs provided a snapshot view of contamination from regular use and transit in and out of the pharmacy. An additional two totes designated for transport of non-hazardous drugs served as controls. In Part II, old carousel storage bins (i.e. those in use pre-study) were wiped for snapshot view of hazardous drug contamination on storage bins. New carousel storage bins were then put into use for storage of the five tested drugs and used for routine storage and inventory maintenance activities. Carousel bins were wiped at time intervals 0, 8, 16 and 52 weeks to measure surface contamination. Two of the 10 hazardous shipping totes were contaminated. Three of the five-old carousel bins were contaminated with cyclophosphamide. One of the old carousel bins was also contaminated with ifosfamide. There were no detectable levels of hazardous drugs on any of the new storage bins at time 0, 8 or 16 weeks. However, at the Week 52, there was a detectable level of 5-FU present in the 5-FU carousel bin. Contamination of the surrogate markers suggests that external packaging for hazardous drugs is contaminated, either during the manufacturing process or during routine chain of custody activities. These results demonstrate that occupational exposure may occur due to contamination from shipping totes and storage bins, and that handling practices including use of personal protective equipment is warranted. © The Author(s) 2016.

  15. 78 FR 45905 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-07-30

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the Commonwealth of Pennsylvania, through...

  16. 76 FR 18136 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-04-01

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the Commonwealth of Massachusetts, through the...

  17. 76 FR 81904 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-12-29

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Florida, through the Florida...

  18. 77 FR 66783 - National Oil and Hazardous Substances Pollution Contingency Plan; Revision To Increase Public...

    Science.gov (United States)

    2012-11-07

    ... AGENCY 40 CFR Part 300 RIN 2050-AG73] National Oil and Hazardous Substances Pollution Contingency Plan... Oil and Hazardous Substances Pollution Contingency Plan, to acknowledge advancements in technologies... Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to amend the National Oil and...

  19. 76 FR 77457 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-12-13

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan... of Subjects in 40 CFR Part 300 Environmental protection, Air pollution control, Chemicals,...

  20. 78 FR 60809 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-10-02

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). EPA and the State of New York, through the New York...

  1. 76 FR 71500 - National Oil and Hazardous Substances Pollution Contingency Plan National Priorities List...

    Science.gov (United States)

    2011-11-18

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan National... Superfund) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution... National Priorities List (NPL) on September 30, 2011, (76 FR 60777). The NPL, promulgated pursuant...

  2. 77 FR 43567 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2012-07-25

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of New Jersey, through the NJ...

  3. 75 FR 42361 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2010-07-21

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Colorado, through the...

  4. 76 FR 51316 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-08-18

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the Commonwealth of Puerto Rico, through the...

  5. 77 FR 21919 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2012-04-12

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). EPA and the State of Illinois, through the...

  6. 75 FR 48895 - National Oil and Hazardous Substance Pollution Contingency Plan National Priorities List: Intent...

    Science.gov (United States)

    2010-08-12

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substance Pollution Contingency Plan National... Response, Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Arkansas,...

  7. 77 FR 64790 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2012-10-23

    ... AGENCY 40 CFR Part 300 ] National Oil and Hazardous Substances Pollution Contingency Plan; National... Response, Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). EPA and the State of Michigan, through...

  8. 76 FR 20605 - National Oil and Hazardous Substance Pollution Contingency Plan National Priorities List...

    Science.gov (United States)

    2011-04-13

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substance Pollution Contingency Plan National... National Oil and Hazardous Substances Pollution Contingency Plan (NCP). EPA and the State of Michigan... this Federal Register. List of Subjects in 40 CFR Part 300 Environmental protection, Air...

  9. 78 FR 4333 - National Oil and Hazardous Substances Pollution Contingency Plan; Revision To Increase Public...

    Science.gov (United States)

    2013-01-22

    ... AGENCY 40 CFR Part 300 RIN 2050-AG73 National Oil and Hazardous Substances Pollution Contingency Plan... are withdrawing the direct final rule for National Oil and Hazardous Substances Pollution Contingency... 7, 2012. DATES: Effective January 22, 2013, EPA withdraws the direct final rule published at 77...

  10. 78 FR 47267 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-08-05

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Oklahoma, through the...

  11. 76 FR 58404 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-09-21

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). This partial deletion pertains to the remaining portions of...

  12. 75 FR 53268 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2010-08-31

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Georgia, through the...

  13. 76 FR 42055 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List

    Science.gov (United States)

    2011-07-18

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... 300--NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY PLAN Accordingly, the amendment to... May 24, 2011, EPA published a Notice of Intent for Partial Deletion (76 FR 30081) and a direct...

  14. 78 FR 44512 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-07-24

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... Response, Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of...

  15. 76 FR 11350 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-03-02

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution... was published in the Federal Register on January 5, 2011 (76 FR 510). The closing date for comments...

  16. 76 FR 50441 - National Oil and Hazardous Substance Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-08-15

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substance Pollution Contingency Plan; National..., Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of New Jersey, through the New...

  17. 78 FR 56611 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-09-13

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., is an appendix of the National Oil and ] Hazardous Substances Pollution Contingency Plan (NCP). The... risk to public health, welfare, or the environment. Deletion from the NPL does not preclude...

  18. 75 FR 55479 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2010-09-13

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... appendix of the National Oil and ] Hazardous Substances Pollution Contingency Plan (NCP). This partial... media of the entire OPS. The rest of the On-Post OU, including groundwater below RMA that is west of E...

  19. 78 FR 69360 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-11-19

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the... Site media, including soil and groundwater, of parcels I-A, II-A, III-A, II-J, II-Q, II-S, II-T, III-C...

  20. 75 FR 34405 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2010-06-17

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution... entire OPS. The rest of the On-Post OU (Figure 1), including groundwater below RMA that is west of E...

  1. 76 FR 30081 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-05-24

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution...), Arkansas River Floodplain (OU11), and Site-wide Surface and Groundwater Quality (OU12) will remain on the...

  2. 77 FR 31215 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2012-05-25

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan... Area. The groundwater medium associated with OU-11, Basewide Groundwater will remain on the NPL. The...

  3. 76 FR 45483 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-07-29

    ... and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Texas, through the... recordkeeping requirements, Superfund, Water pollution control, Water supply. Authority: 33 U.S.C. 1321(c)(2... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National...

  4. 76 FR 76118 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-12-06

    ... and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Texas, through the..., Penalties, Reporting and recordkeeping requirements, Superfund, Water pollution control, Water supply... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National...

  5. 75 FR 33724 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2010-06-15

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National...) Region 6 is publishing a direct final Notice of Deletion of the soils of Operable Unit 1 and the... and Hazardous Substances Pollution Contingency Plan (NCP). This direct final partial deletion is...

  6. 76 FR 70105 - National Oil and Hazardous Substance Pollution Contingency Plan National Priorities List: Partial...

    Science.gov (United States)

    2011-11-10

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substance Pollution Contingency Plan National... amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). EPA... surface soils, subsurface soils, structures and groundwater within the boundaries of these parcels....

  7. 76 FR 70057 - National Oil and Hazardous Substance Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-11-10

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substance Pollution Contingency Plan; National..., is an appendix to the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). This... of these two parcels from the Site affects all surface soils, subsurface soils, structures...

  8. 75 FR 33747 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2010-06-15

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... Agency (EPA) Region 6 is issuing a Notice of Intent to Delete the soils of Operable Unit 1 and the..., as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency...

  9. A GHS-consistent approach to health hazard classification of petroleum substances, a class of UVCB substances.

    Science.gov (United States)

    Clark, Charles R; McKee, Richard H; Freeman, James J; Swick, Derek; Mahagaokar, Suneeta; Pigram, Glenda; Roberts, Linda G; Smulders, Chantal J; Beatty, Patrick W

    2013-12-01

    The process streams refined from petroleum crude oil for use in petroleum products are among those designated by USEPA as UVCB substances (unknown or variable composition, complex reaction products and biological materials). They are identified on global chemical inventories with unique Chemical Abstract Services (CAS) numbers and names. The chemical complexity of most petroleum substances presents challenges when evaluating their hazards and can result in differing evaluations due to the varying level of hazardous constituents and differences in national chemical control regulations. Global efforts to harmonize the identification of chemical hazards are aimed at promoting the use of consistent hazard evaluation criteria. This paper discusses a systematic approach for the health hazard evaluation of petroleum substances using chemical categories and the United Nations (UN) Globally Harmonized System (GHS) of classification and labeling. Also described are historical efforts to characterize the hazard of these substances and how they led to the development of categories, the identification of potentially hazardous constituents which should be considered, and a summary of the toxicology of the major petroleum product groups. The use of these categories can increase the utility of existing data, provide better informed hazard evaluations, and reduce the amount of animal testing required.

  10. Shipping

    NARCIS (Netherlands)

    Wijnolst, N.; Wergeland, T.

    1996-01-01

    Shipping is a multi-faceted industry which is rather complex to define from an academic point of view. This book attempts to grasp these complexities and provide the reader with an overview of the main topics and terminology in shipping. The book is based on material from our courses in shipping at

  11. Hazardous and radioactive substances in Danish marine waters. Status and temporal trends

    Energy Technology Data Exchange (ETDEWEB)

    Dahlloef, I.; Andersen, Jesper H.

    2009-07-15

    This book fulfils the Danish reporting obligations in relation to the OSPAR Trend Assessment on Dangerous Substances, and describes the degree of contamination from hazardous and radioactive substances and their temporal trends, as well as the effects of some of these hazardous substances, in the Danish marine environment. The assessment is based on existing information, primarily data collected via national and regional Danish monitoring activities until 2004. (author)

  12. Near real time detection of hazardous airborne substances.

    Science.gov (United States)

    Leppert, J; Horner, G; Rietz, F; Ringer, J; Schulze Lammers, P; Boeker, P

    2012-11-15

    A fast near real-time monitoring system for hazardous airborne substances, such as chemical warfare agents (CWA) is presented and limits of detection (LOD) for five CW simulants are determined. A tandem thermal desorber (TTD) continuously collects and pre-concentrates air. The pre-concentrated samples are then separated in a fast gas chromatographic (GC) run of 6.9min. and detected by a time-of-flight mass spectrometer (TOFMS). The GC-TOFMS signals are evaluated using chemometric methods for deconvolution and target identification. The high toxicity of nerve agents requires extremely low detection limits; for some as low as 100 ng/m(3) (10 ppt). The combination of TTD, TOFMS and chemometric data evaluation methods enables the system to fulfill this requirement. Calibration measurements for five different CWA simulants show lower limits of detection in the range of 10 ng/m(3)-60 ng/m(3) (1-11 ppt). In addition, the ability to detect trace concentrations of real CWA is demonstrated with a measurement of 30 pg Sarin on column. Several other real CWA measurements are shown, like sulfur mustard in diesel, lewisite under humid conditions and VX. As part of this work the influence of stationary film thickness on peak tailing of organophosphates is investigated for peak shape optimization.

  13. Analysis of hazardous substances released during CFRP laser processing

    Science.gov (United States)

    Hustedt, Michael; Walter, Juergen; Bluemel, Sven; Jaeschke, Peter; Kaierle, Stefan

    2017-02-01

    Due to their outstanding mechanical properties, in particular their high specific strength parallel to the carbon fibers, carbon fiber reinforced plastics (CFRP) have a high potential regarding resource-efficient lightweight construction. Consequently, these composite materials are increasingly finding application in important industrial branches such as aircraft, automotive and wind energy industry. However, the processing of these materials is highly demanding. On the one hand, mechanical processing methods such as milling or drilling are sometimes rather slow, and they are connected with notable tool wear. On the other hand, thermal processing methods are critical as the two components matrix and reinforcement have widely differing thermophysical properties, possibly leading to damages of the composite structure in terms of pores or delamination. An emerging innovative method for processing of CFRP materials is the laser technology. As principally thermal method, laser processing is connected with the release of potentially hazardous, gaseous and particulate substances. Detailed knowledge of these process emissions is the basis to ensure the protection of man and the environment, according to the existing legal regulations. This knowledge will help to realize adequate protective measures and thus strengthen the development of CFRP laser processing. In this work, selected measurement methods and results of the analysis of the exhaust air and the air at the workplace during different laser processes with CFRP materials are presented. The investigations have been performed in the course of different cooperative projects, funded by the German Federal Ministry of Education and Research (BMBF) in the course of the funding initiative "Photonic Processes and Tools for Resource-Efficient Lightweight Structures".

  14. Assessment of hygiene standards and Hazard Analysis Critical Control Points implementation on passenger ships.

    Science.gov (United States)

    Mouchtouri, Varavara; Malissiova, Eleni; Zisis, Panagiotis; Paparizou, Evina; Hadjichristodoulou, Christos

    2013-01-01

    The level of hygiene on ferries can have impact on travellers' health. The aim of this study was to assess the hygiene standards of ferries in Greece and to investigate whether Hazard Analysis Critical Control Points (HACCP) implementation contributes to the hygiene status and particularly food safety aboard passenger ships. Hygiene inspections on 17 ferries in Greece were performed using a standardized inspection form, with a 135-point scale. Thirty-four water and 17 food samples were collected and analysed. About 65% (11/17) of ferries were scored with >100 points. Ferries with HACCP received higher scores during inspection compared to those without HACCP (p value hygiene aboard passenger ships.

  15. Prediction of gas pressurization and hydrogen generation for shipping hazard analysis : Six unstabilized PU 02 samples

    Energy Technology Data Exchange (ETDEWEB)

    Moody, E. W. (Eddie W.); Veirs, D. K. (Douglas Kirk); Lyman, J. L. (John L.)

    2001-01-01

    Radiolysis of water to form hydrogen gas is a safety concern for safe storage and transport of plutonium-bearing materials. Hydrogen gas is considered a safety hazard if its concentration in the container exceeds five percent hydrogen by volume, DOE Docket No. 00-1 1-9965. Unfortunately, water cannot be entirely avoided in a processing environment and these samples contain a range of water inherently. Thermodynamic, chemical, and radiolysis modeling was used to predict gas generation and changes in gas composition as a function of time within sealed containers containing plutonium bearing materials. The results are used in support of safety analysis for shipping six unstabilized (i.e. uncalcined) samples from Rocky Flats Environmental Technology Sits (RFETS) to the Material Identification and Surveillance (MIS) program at Los Alamos National Lab (LANL). The intent of this work is to establish a time window in which safe shipping can occur.

  16. Hazardous substances releases associated with Hurricanes Katrina and Rita in industrial settings, Louisiana and Texas.

    Science.gov (United States)

    Ruckart, Perri Zeitz; Orr, Maureen F; Lanier, Kenneth; Koehler, Allison

    2008-11-15

    The scientific literature concerning the public health response to the unprecedented hurricanes striking the Gulf Coast in August and September 2005 has focused mainly on assessing health-related needs and surveillance of injuries, infectious diseases, and other illnesses. However, the hurricanes also resulted in unintended hazardous substances releases in the affected states. Data from two states (Louisiana and Texas) participating in the Hazardous Substances Emergency Events Surveillance (HSEES) system were analyzed to describe the characteristics of hazardous substances releases in industrial settings associated with Hurricanes Katrina and Rita. HSEES is an active multi-state Web-based surveillance system maintained by the Agency for Toxic Substances and Disease Registry (ATSDR). In 2005, 166 hurricane-related hazardous substances events in industrial settings in Louisiana and Texas were reported. Most (72.3%) releases were due to emergency shut downs in preparation for the hurricanes and start-ups after the hurricanes. Emphasis is given to the contributing causal factors, hazardous substances released, and event scenarios. Recommendations are made to prevent or minimize acute releases of hazardous substances during future hurricanes, including installing backup power generation, securing equipment and piping to withstand high winds, establishing procedures to shutdown process operations safely, following established and up-to-date start-up procedures and checklists, and carefully performing pre-start-up safety reviews.

  17. 46 CFR 151.03-30 - Hazardous material.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Hazardous material. 151.03-30 Section 151.03-30 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-30 Hazardous material. In this part hazardous material means a liquid material or substance that is— (a) Flammable or combustible; (b...

  18. 78 FR 70231 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-11-25

    ... wastes may have included solvents, acids, bases, paints, and heavy metals. The wastes were deposited in..., Intergovernmental relations, Penalties, Reporting and recordkeeping requirements, Superfund, Water pollution control... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan;...

  19. Assessing the potential hazard of chemical substances for the terrestrial environment. Development of hazard classification criteria and quantitative environmental indicators.

    Science.gov (United States)

    Tarazona, J V; Fresno, A; Aycard, S; Ramos, C; Vega, M M; Carbonell, G

    2000-03-20

    Hazard assessment constitutes an essential tool in order to evaluate the potential effects of chemical substances on organisms and ecosystems. It includes as a first step, hazard identification, which must detect the potential dangers of the substance (i.e. the kind of effects that the substance may produce), and a second step to quantify each danger and to set the expected dose/response relationships. Hazard assessment plays a key role in the regulation of chemical substances, including pollution control and sustainable development. However, the aquatic environment has largely received more attention than terrestrial ecosystems. This paper presents the extrapolation of several basic concepts from the aquatic to the terrestrial compartment, and suggests possibilities for their regulatory use. Two specific proposals are discussed. The first focuses on the scientific basis of the hazard identification-classification criteria included in the EU regulations and their extrapolation to the terrestrial environment. The second focuses on the OECD programme for environmental indicators and the development of a soil pollution pressure indicator to quantify the potential hazards for the soil compartment and its associated terrestrial ecosystem related to the toxic chemicals applied deliberately (i.e. pesticides) or not (i.e. heavy metals in sludge-based fertilisers; industrial spills) to the soil.

  20. 75 FR 43115 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2010-07-23

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... Substances Pollution Contingency Plan (NCP). The EPA and the Commonwealth of Pennsylvania, through the... partial deletion pertains to the soil and groundwater of parcels 24, 27, 28, 2-53, 2-53L, 2-54, 2-54L, 2...

  1. 76 FR 45484 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-07-29

    ... Substances Pollution Contingency Plan (NCP). The EPA and the State of Texas, through the Texas Commission on... recordkeeping requirements, Superfund, Water pollution control, Water supply. Authority: 33 U.S.C. 1321(c)(2... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National...

  2. 76 FR 56294 - National Oil and Hazardous Substances Pollution Contingency Plan National Priorities List

    Science.gov (United States)

    2011-09-13

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan National... of the direct final action (76 FR 41719) is effective as of September 13, 2011. ADDRESSES... in 40 CFR Part 300 Environmental protection, Air pollution control, Chemicals, Hazardous...

  3. Hazardous substance releases at the community level: a practical approach to analyzing potential health threats.

    Science.gov (United States)

    Neufer, L; Narkunas, D

    1994-07-01

    1. When a hazardous substance release occurs in a community, public health nurses must consider whether community members have been exposed, and whether that exposure is sufficient to impact public health. 2. An exposure pathway is the process by which an individual is exposed to contaminants that originate from some source of contamination. The exposure pathway method is effective in determining whether community members are exposed to hazardous substances in their community. 3. After determining a completed exposure pathway, a toxicological analysis estimates the dose of hazardous substances community members may have received and whether that dose may increase risks for an adverse health effect. 4. The Agency for Toxic Substances and Disease Registry (ATSDR) provides information to health care professionals that can assist them in conducting exposure and toxicological analyses.

  4. Transportation training: Focusing on movement of hazardous substances and wastes

    Energy Technology Data Exchange (ETDEWEB)

    Jones, E.; Moreland, W.M.

    1988-01-01

    Over the past 25 years extensive federal legislation involving the handling and transport of hazardous materials/waste has been passed that has resulted in numerous overlapping regulations administered and enforced by different federal agencies. The handling and transport of hazardous materials/waste involves a significant number of workers who are subject to a varying degree of risk should an accident occur during handling or transport. Effective transportation training can help workers address these risks and mitigate them, and at the same time enable ORNL to comply with the federal regulations concerning the transport of hazardous materials/waste. This presentation will outline how the Environmental and Health Protection Division's Technical Resources and Training Program at the Oak Ridge National Laboratory, working with transportation and waste disposal personnel, are developing and implementing a comprehensive transportation safety training program to meet the needs of our workers while satisfying appropriate federal regulations. 8 refs., 5 figs., 3 tabs.

  5. Exposure of hairdressing apprentices to airborne hazardous substances

    Directory of Open Access Journals (Sweden)

    Paris Christophe

    2006-08-01

    Full Text Available Abstract Background Few studies have investigated exposure of hairdressing apprentices to airborne irritants. This study describes exposure levels of apprentices to chemical products used in hairdressing salons in relation with their activity. Methods Following a two stages study design, a group of 300 students completed a questionnaire on their work activities and environment. Among these, a group of 28 subjects volunteered to undergo personal exposure and workplace concentrations measurements over a work shift, during a cold and a hot season, with the agreement of the salon owners. Three chemical substances were studied (ammonia, hydrogen peroxide and persulfates because they are respiratory tract irritants and because their concentrations could be quantified within a 5 to 8 hour shift period. Results Personal exposure values for H2O2and NH3 (averages [standard deviations] are 0.05 [0.04] and 0.90 [0.76] mg.m-3, respectively were greater than workplace ambient air concentrations (corresponding values of 0.04 [0.03] and 0.68 [0.42] mg.m-3 for H2O2 and NH3, with no significant seasonal variation. By contrast, workplace concentrations of persulfates (0.019 [0.018] mg.m-3 were greater than personal exposure (0.016 [0.021] mg.m-3, a finding that is consistent with the fact that bleaching is more often undertaken by senior hairdressers. However, all exposure values were lower than the current TLV TWA values. This study also shows that over half of technical spaces where chemical substances used for dying, permanenting or bleaching are manipulated, have no ventilation system, and not even a door or a window opening outside. Conclusion The study hairdressing salons, on average, were small, the most probable reason why occupational hygiene measures such as appropriate ventilation were too seldom implemented. As a consequence, young apprentices and senior hairdressers experience substantial exposure to known airways irritants.

  6. Environmental risk assessment on capsaicin used as active substance for antifouling system on ships.

    Science.gov (United States)

    Wang, Jianbing; Shi, Ting; Yang, Xiaoling; Han, Wenya; Zhou, Yunrui

    2014-06-01

    Biodegradation experiments were carried out with capsaicin to evaluate its degradability. The results show that capsaicin was readily biodegradable under aerobic conditions. The values of Kow and the calculated bioconcentration factor indicate that capsaicin have a low potential for bioconcentration. The fish acute toxicity tests conducted with Brachydanio rerio show LC50 for capsaicin was 5.98 mg L(-1). The tests of alga growth inhibition conducted with Selenastrum capricornutum suggest EC50 for capsaicin was 114 mg L(-1). The calculated PNEC (Predicted No Effect Concentration) was 4.9×10(-4) mg L(-1). The average PEC (Predicted Environmental Concentration) for OECD-EU commercial harbor and marina were 3.99×10(-6) and 2.49×10(-5) mg L(-1), respectively. These indicate that the PEC was much less than the PNEC for capsaicin. The low Kp value of capsaicin suggests the data about the risk of capsaicin to sediment organisms can be waived. According to the results from the analysis of the degradation, bioaccumulation, toxicity and accumulation in sediment, it can be concluded that capsaicin used as active substance for antifouling system on ships poses relatively low risk to marine environment.

  7. 78 FR 66325 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-11-05

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List: Deletion of the Geiger (C&M Oil) Superfund Site AGENCY: Environmental Protection Agency (EPA... issuing a Notice of Intent to Delete the Geiger (C&M Oil) Superfund Site (Site) located in...

  8. 77 FR 59338 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List

    Science.gov (United States)

    2012-09-27

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National... withdrawal of the direct final action published August 20, 2012 (77 FR 50038) is effective as of September 27... . SUPPLEMENTARY INFORMATION: List of Subjects in 40 CFR Part 300 Environmental protection, Air pollution...

  9. 78 FR 57799 - National Oil and Hazardous Substances Pollution Contingency Plan National Priorities List

    Science.gov (United States)

    2013-09-20

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan National...: This withdrawal of the direct final action published July 24, 2013 (78 FR 44455), is effective as of....dante@epa.gov . List of Subjects in 40 CFR Part 300 Environmental protection, Air pollution...

  10. 76 FR 56362 - National Oil and Hazardous Substances Pollution Contingency Plan National Priorities List

    Science.gov (United States)

    2011-09-13

    ... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan National... Register. DATES: The proposed rule published on July 15, 2011 (76 FR 41751) is withdrawn as of September 13... INFORMATION: List of Subjects in 40 CFR Part 300 Environmental protection, Air pollution control,...

  11. Recommended approaches to the scientific evaluation of ecotoxicological hazards and risks of endocrine-active substances

    DEFF Research Database (Denmark)

    Matthiessen, Peter; Ankley, Gerald T.; Biever, Ronald C

    2017-01-01

    A SETAC Pellston Workshop(®) "Environmental Hazard and Risk Assessment Approaches for Endocrine-Active Substances (EHRA)" was held in February 2016 in Pensacola, Florida, USA. The primary objective of the workshop was to provide advice, based on current scientific understanding, to regulators and...

  12. 78 FR 11589 - National Oil and Hazardous Substance Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2013-02-19

    ..., potential adverse effects to the environment as a result of implementation of remedial activities at the... opportunity to comment. List of Subjects in 40 CFR Part 300 Environmental protection, Air pollution control... AGENCY 40 CFR Part 300 National Oil and Hazardous Substance Pollution Contingency Plan;...

  13. 78 FR 15660 - Hazardous Substances and Articles; Supplemental Definition of “Strong Sensitizer”

    Science.gov (United States)

    2013-03-12

    ... susceptibility profiles--genetics, age, gender, and atopic status-- to the list of information or data that may..., Hazardous substances, Imports, Infants and children, Labeling, Law enforcement, Reporting and recordkeeping... studies; and susceptibility profiles (e.g., genetics, age, gender, atopic status) in non-sensitized or...

  14. Patterns of Dermal Exposure to Hazardous Substances in European Union Workplaces

    NARCIS (Netherlands)

    Rajan-Sithamparanadarajah, R.; Roff, M.; Delgado, P.; Eriksson, K.; Fransman, W.; Gijsbers, J.H.J.; Hughson, G.; Mäkinen, M.; Hemmen, J.J. van

    2004-01-01

    Workplace dermal exposure assessment is a complex task that aims to understand the dynamic interaction between the skin and the hazardous substances present in the surrounding environment. A European project known as RISKOFDERM gathered dermal exposure data in 85 workplaces (industrial and other typ

  15. 76 FR 57661 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List

    Science.gov (United States)

    2011-09-16

    ... relations, Penalties, Reporting and recordkeeping requirements, Superfund, Water pollution control, Water... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan; National..., Texas 75202-2733; Hours of operation: Monday thru Friday, 9 a.m. to 12 p.m. and 1 to 4 p.m. Contact...

  16. 76 FR 57702 - National Oil and Hazardous Substances Pollution Contingency Plan National Priorities List

    Science.gov (United States)

    2011-09-16

    ..., Intergovernmental relations, Penalties, Reporting and recordkeeping requirements, Superfund, Water pollution control... AGENCY 40 CFR Part 300 National Oil and Hazardous Substances Pollution Contingency Plan National..., Texas 75202-2733; Hours of operation: Monday thru Friday, 9 a.m. to 12 p.m. and 1 p.m. to 4 p.m. Contact...

  17. Hazardous substances in electronics: the effects of European Union risk regulation on China

    NARCIS (Netherlands)

    Biedenkopf, K.

    2012-01-01

    This article argues that European Union (E) risk regulation of hazardous substances in electrical and electronic equipment (FEE) was both a trigger and formative factor in the devel opment of similar Chinese regulation. The attractiveness and global interdependence of the EU market in FEE impelled a

  18. Patterns of Dermal Exposure to Hazardous Substances in European Union Workplaces

    NARCIS (Netherlands)

    Rajan-Sithamparanadarajah, R.; Roff, M.; Delgado, P.; Eriksson, K.; Fransman, W.; Gijsbers, J.H.J.; Hughson, G.; Mäkinen, M.; Hemmen, J.J. van

    2004-01-01

    Workplace dermal exposure assessment is a complex task that aims to understand the dynamic interaction between the skin and the hazardous substances present in the surrounding environment. A European project known as RISKOFDERM gathered dermal exposure data in 85 workplaces (industrial and other

  19. Sludge management paradigms: impact of priority substances and priority hazardous substances

    DEFF Research Database (Denmark)

    Eriksson, Eva; Lundy, L.; Donner, E.

    2011-01-01

    differing local conditions contain a range of PS/PHS including substances whose use has been banned or heavily restricted. Concentrations reported in this study do not exceed the limit values set for the four PS/PHS currently included in the EU Sewage Sludge Directive. However, more stringent national...

  20. Hazardous Substances, CERCLA, and Nanoparticles – Can the Three be Reconciled?

    OpenAIRE

    Bashaw, John

    2011-01-01

    Toxicology research in the nanotechnology area has focused primarily on human inhalation, ingestion or dermal exposure. Less research has been published on the impact to ecological systems resulting from a release of nanomaterials. Environmental laws such as CERCLA (“Superfund”) address the release of “hazardous substances” by obligating the party releasing the substance to (a) report the release and (b) investigate the nature and extent of the release and to then remediate it to some objecti...

  1. Assessment of removal of components containing hazardous substances from small WEEE in Austria.

    Science.gov (United States)

    Salhofer, Stefan; Tesar, Maria

    2011-02-28

    Minimum treatment requirements for waste electrical and electronic equipment (WEEE) established by Directive 2002/96/EC provide for the removal of specific components containing hazardous substances. To date, no comparative analysis of removal rates has been undertaken. The present paper examines the state of de-pollution of sWEEE in Austrian treatment plants. The mass of selected components removed and the corresponding mass of hazardous substances is compared to estimated values for sWEEE input material. The results obtained reveal that components are only partly removed, featuring a high variation between components and plants assessed. The overall rate of removal ranged from 72% of the estimated value for batteries to 21% of the estimated value for liquid crystal panels. This implies the forwarding of substantial quantities of hazardous substances to mechanical treatment processes, particularly relevant in terms of dispersion of pollutants. Furthermore, easily releasable pollutants, such as Hg from LCD-backlights, Cd from batteries or highly contaminated dust in general, pose substantial health risks for plant workers. Low removal rates of printed circuit boards, batteries and toner cartridges also lead to a reduction in quantities of valuable recyclable materials (precious metals, plastics).

  2. Environmental hazard and risk characterisation of petroleum substances: a guided "walking tour" of petroleum hydrocarbons.

    Science.gov (United States)

    Bierkens, Johan; Geerts, Lieve

    2014-05-01

    Petroleum substances are used in large quantities, primarily as fuels. They are complex mixtures whose major constituents are hydrocarbons derived from crude oil by distillation and fractionation. Determining the complete molecular composition of petroleum and its refined products is not feasible with current analytical techniques because of the huge number of molecular components. This complex nature of petroleum products, with their varied number of constituents, all of them exhibiting different fate and effect characteristics, merits a dedicated hazard and risk assessment approach. From a regulatory perspective they pose a great challenge in a number of REACH processes, in particular in the context of dossier and substance evaluation but also for priority setting activities. In order to facilitate the performance of hazard and risk assessment for petroleum substances the European oil company association, CONCAWE, has developed the PETROTOX and PETRORISK spreadsheet models. Since the exact composition of many petroleum products is not known, an underlying assumption of the PETROTOX and PETRORISK tools is that the behaviour and fate of a total petroleum substance can be simulated based on the physical-chemical properties of representative structures mapped to hydrocarbon blocks (HBs) and on the relative share of each HB in the total mass of the product. To assess how differing chemical compositions affect the simulated chemical fate and toxicity of hydrocarbon mixtures, a series of model simulations were run using an artificial petroleum substance, containing 386 (PETROTOX) or 160 (PETRORISK) HBs belonging to different chemical classes and molecular weight ranges, but with equal mass assigned to each of them. To this artificial petroleum substance a guided series of subsequent modifications in mass allocation to a delineated number of HBs belonging to different chemical classes and carbon ranges was performed, in what we perceived as a guided "walking tour

  3. In vivo laser scanning microscopic investigation of the decontamination of hazardous substances from the human skin

    Science.gov (United States)

    Lademann, J.; Patzelt, A.; Schanzer, S.; Richter, H.; Gross, I.; Menting, K. H.; Frazier, L.; Sterry, W.; Antoniou, C.

    2010-12-01

    The stimulation of the penetration of topically applied substances into the skin is a topic of intensive dermatological and pharmacological research. In this context, it was found that in addition to the intercellular penetration, the follicular penetration also represents an efficient penetration pathway. The hair follicles act as a long-term reservoir for topically applied substances. They are surrounded by all important target structures, such as blood capillaries, stem and dendritic cells. Therefore, the hair follicles, as well as the skin, need to be protected from hazardous substances. The traditional method of decontamination after respective accidental contacts consists of an intensive washing of the skin. However, during this mechanical procedure, the substances can be pushed even deeper into the hair follicles. In the present study, absorbent materials were applied to remove a fluorescent model substance from the skin without inducing mechanical stress. The results were compared to the decontamination effects obtained by intensive washing. Investigations were performed by means of in vivo laser scanning microscopy (LSM). The comparison revealed that decontamination with absorbent materials is more effective than decontamination with washing processes.

  4. Differences in relationship conflict, attachment, and depression in treatment-seeking veterans with hazardous substance use, PTSD, or PTSD and hazardous substance use.

    Science.gov (United States)

    Owens, Gina P; Held, Philip; Blackburn, Laura; Auerbach, John S; Clark, Allison A; Herrera, Catherine J; Cook, Jerome; Stuart, Gregory L

    2014-05-01

    Veterans (N = 133) who were seeking treatment in either the Posttraumatic Stress Program or Substance Use Disorders Program at a Veterans Affairs Medical Center (VAMC) and, based on self-report of symptoms, met clinical norms for posttraumatic stress disorder (PTSD) or hazardous substance use (HSU) completed a survey related to relationship conflict behaviors, attachment styles, and depression severity. Participants were grouped into one of three categories on the basis of clinical norm criteria: PTSD only, HSU only, and PTSD + HSU. Participants completed the PTSD Checklist-Military, Experiences in Close Relationships Scale-Short Form, Center for Epidemiologic Studies-Depression scale, Alcohol Use Disorders Identification Test, Drug Use Disorders Identification Test, and Psychological Aggression and Physical Violence subscales of the Conflict Tactics Scale. Most participants were male and Caucasian. Significant differences were found between groups on depression, avoidant attachment, psychological aggression perpetration and victimization, and physical violence perpetration and victimization. Post hoc analyses revealed that the PTSD + HSU group had significantly higher levels of depression, avoidant attachment, and psychological aggression than the HSU only group. The PTSD + HSU group had significantly higher levels of physical violence than did the PTSD only group, but both groups had similar mean scores on all other variables. Potential treatment implications are discussed.

  5. Materials released from spill incidents reported to Iowa DNR and tracked in the Hazardous Substance Incident database

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — Materials released from spill incidents reported to Iowa DNR and tracked in the Hazardous Substance Incident database. These Emergency Release Notifications are...

  6. 41 CFR 102-75.130 - If hazardous substance activity took place on the property, what specific information must an...

    Science.gov (United States)

    2010-07-01

    ... activity took place on the property, what specific information must an agency include in the title report... substance activity took place on the property, the reporting agency must include information on the type and... Utilization of Excess Real Property Title Report § 102-75.130 If hazardous substance activity took place...

  7. The evaluation of an analytical protocol for the determination of substances in waste for hazard classification

    Energy Technology Data Exchange (ETDEWEB)

    Hennebert, Pierre, E-mail: pierre.hennebert@ineris.fr [INERIS – Institut National de l’Environnement Industriel et des Risques, Domaine du Petit Arbois BP33, F-13545 Aix-en-Provence (France); Papin, Arnaud [INERIS, Parc Technologique ALATA, BP No. 2, 60550 Verneuil en Halatte (France); Padox, Jean-Marie [INERIS – Institut National de l’Environnement Industriel et des Risques, Domaine du Petit Arbois BP33, F-13545 Aix-en-Provence (France); Hasebrouck, Benoît [INERIS, Parc Technologique ALATA, BP No. 2, 60550 Verneuil en Halatte (France)

    2013-07-15

    Highlights: • Knowledge of wastes in substances will be necessary to assess HP1–HP15 hazard properties. • A new analytical protocol is proposed for this and tested by two service laboratories on 32 samples. • Sixty-three percentage of the samples have a satisfactory analytical balance between 90% and 110%. • Eighty-four percentage of the samples were classified identically (Seveso Directive) for their hazardousness by the two laboratories. • The method, in progress, is being normalized in France and is be proposed to CEN. - Abstract: The classification of waste as hazardous could soon be assessed in Europe using largely the hazard properties of its constituents, according to the the Classification, Labelling and Packaging (CLP) regulation. Comprehensive knowledge of the component constituents of a given waste will therefore be necessary. An analytical protocol for determining waste composition is proposed, which includes using inductively coupled plasma (ICP) screening methods to identify major elements and gas chromatography/mass spectrometry (GC–MS) screening techniques to measure organic compounds. The method includes a gross or indicator measure of ‘pools’ of higher molecular weight organic substances that are taken to be less bioactive and less hazardous, and of unresolved ‘mass’ during the chromatography of volatile and semi-volatile compounds. The concentration of some elements and specific compounds that are linked to specific hazard properties and are subject to specific regulation (examples include: heavy metals, chromium(VI), cyanides, organo-halogens, and PCBs) are determined by classical quantitative analysis. To check the consistency of the analysis, the sum of the concentrations (including unresolved ‘pools’) should give a mass balance between 90% and 110%. Thirty-two laboratory samples comprising different industrial wastes (liquids and solids) were tested by two routine service laboratories, to give circa 7000 parameter

  8. Strategy for the investigation of hazardous substances in industrial effluents: IDA (Industrial Discharge Assessment)

    Energy Technology Data Exchange (ETDEWEB)

    Reemtsma, T.; Klinkow, N.

    2001-08-01

    The assessment of amounts and effects of hazardous substances in industrial effluents necessitates a combination of chemical and biological investigations. Therefore in this study a strategy for the investigation of hazardous substances in wastewater discharges was developed which connects the parameters persistence, bioaccumulation, and aquatic toxicity. The strategy IDA (Industrial Discharge Assessment) was elaborated based on the evaluation of existing investigation strategies and the available test systems. The strategy has a modular structure to assure a flexible investigation with regard to the particularities of a given wastewater. After the determination of acute and chronic toxicity and genotoxicity a microbial degradation test is carried out to obtain the persistent wastewater fraction. The bioaccumulating substances are determined from this fraction by solid-phase extraction. Within the strategy differences between direct and indirect discharges are taken into account and particulate matter is considered as well. By the modular linking it can be determined if a wastewater contains toxic and persistent and bioaccumulating substances, which present an important potential of hazard for the aquatic environment. The first application of the strategy on three wastewater samples of the chemical and the metal processing industry showed that the strategy can be used as planned. (orig.) [German] Die Erfassung der Gehalte und Wirkungen gefaehrlicher Stoffe in Abwassereinleitungen der Industrie erfordert eine Kombination chemischer und biologischer Untersuchungen, die ueber das bisher in der AbwV festgelegte Mass hinausgeht. In dieser Studie wurde deshalb eine Untersuchungsstrategie fuer gefaehrliche Stoffe in Abwasserleitungen entwickelt, die die Parameter Persistenz, Bioakkumulierbarkeit und Toxizitaet auch experimentell verknuepft. Die Ausarbeitung erfolgte nach Auswertung der international bestehenden Untersuchungsstrategien sowie der zur Verfuegung stehenden

  9. Biological monitoring of organic substances in workers of a hazardous waste incinerator

    Energy Technology Data Exchange (ETDEWEB)

    Agramunt, C.; Domingo, J.L.; Bocio, A.; Nadal, M. [Lab. of Toxicology and Environmental Health, Reus (Spain); Muller, L. [SGS GmbH, Antwerpen (Belgium)

    2004-09-15

    In recent years, incineration has been one of the most frequently used technologies for hazardous waste treatment. However, health risks and the potential environmental impact of hazardous waste incinerators (HWI) are still issues of major concern. The reason is the association of stack emissions of semivolatile and volatile compounds from HWI with their potential adverse health effects. Some compounds of special interest are polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs). In relation to this, HWI workers can be potentially exposed to PCDD/Fs, polychlorinated biphenyls (PCBs) and other pollutants with a well-known toxicity. Since 1999, the only HWI in Spain has been operating in Constanti (Tarragona, Catalonia). It has a burning furnace that operates at a temperature of 1100 C and can burn 30,000 tons of hazardous waste per year. The purpose of the present survey was to determine after four years of regular operations in the facility, the concentrations in blood and urine of the HWI workers of a number of organic substances directly related with HWI and to which workers could be exposed. Human biological monitoring evaluates the degree of internal exposure to a defined environmental or occupational pollutant of individuals or population groups. The results of the current study have been compared with the baseline levels.

  10. 75 FR 17111 - Hazardous Materials Regulations: Combustible Liquids

    Science.gov (United States)

    2010-04-05

    ... materials, and require a shipper to communicate the material's hazards through use of shipping papers... reclassification of materials that meet the definition of a hazardous substance or hazardous waste and, thus, meet... which the liquid will continue to burn after ignition) greater than 100 C (212 F); and liquids with a...

  11. Surprises perilous: toxic health hazards for employees unloading fumigated shipping containers.

    Science.gov (United States)

    Preisser, Alexandra M; Budnik, Lygia T; Hampel, Eva; Baur, Xaver

    2011-08-01

    The fumigation of freight containers to protect transported goods from fungal and pest infestation has increased worldwide in the last five years due to international regulations requiring fumigation or heat treatment of wooden packaging material and dunnage. We have found in 2008 that every sixth container and its contents do retain harmful concentrations of various fumigants and chemicals, representing a significant health risk for port and transport workers, customs officials, warehousemen, store employees and consumers. The shipping documents of these containers did not provide any information about the fumigation procedure or the used fumigant. We report here the cases of 26 patients introduced to our outpatient clinic with presumed intoxication to fumigants, or with symptoms due to inhaling the air out of fumigated containers. All patients were examined from 2007 to 2010 according to a standardized comprehensive diagnostic program. We were able to confirm the diagnosis based on typical symptoms and extensive clinical examination; by laboratory analysis we identified ethylene dichloride, methyl bromide, phosphine and methylene chloride. The predominant symptoms were headaches, concentration and memory problems, dizziness and nausea, irritation of the skin and mucous membranes and a reduced ability to do exercise. In addition to the neurological and neuropsychological impairments our analyses verified the development of reactive airways dysfunction syndrome (RADS) in 14 of 26 patients with long lasting symptoms due to their contact with fumigants. Intoxications with fumigants are serious and could be avoided. These systematical explored cases show the sustainable impact for health and socio-economic wellbeing. These findings also emphasize the necessity for international standards on permitted fumigants, appropriate labeling in the shipping documents and handling of fumigated containers.

  12. An ecodesign method for reducing the effects of hazardous substances in the product lifecycle

    Science.gov (United States)

    Simanovska, J.; Valters, K.; Bažbauers, G.; Luttropp, C.

    2012-10-01

    Growing evidence on the indoor and outdoor pollution caused by the flow of man-made products urges that the content and leaching of hazardous substances from products be minimised. One of the ways to reduce the potential adverse impacts caused by these substances could be via ecodesign - i.e. through the consideration of lifecycle-related environmental aspects during the product development. The authors’ review of the existing ecodesign methods highlights the weakness of these methods in identifying and assessing the health-related and environmental impacts of hazardous substances contained in products, especially with regard to the exposure assessment. Therefore, a new, semi-quantitative screening ecodesign method applicable for different types of products has been developed. The method ranks the most severe hazards based on the classification according to the Globally Harmonised System together with the exposure evaluation as well as integrates the aspects of material efficiency. This method is suitable for use in the product development process, requiring decisions to be made based on limited information while integrating the main principles of a scientific risk assessment for chemicals. Application of the method is demonstrated with a case study on products made of plywood. The method makes it possible to identify the needs for and elaboration of ecodesign proposals, and fosters communication and information exchange throughout the supply chain. Augošs pierādījumu daudzums par produktu sastāvā esošo kaitīgo ķīmisko vielu nelabvēlīgo ietekmi uz vidi un cilvēku veselību liecina par nepieciešamību samazināt šādu vielu saturu produktos un izdalīšanos no tiem, ko varētu realizēt ar ekodizaina palīdzību. Pārskatot zinātniskās publikācijas ekodizaina jomā, konstatēts, ka pašreiz ekodizaina metodes nepilnīgi nodrošina materiālu sastāvā esošo vielu kaitīgās ietekmes uz cilvēku veselību un apkārtējo vidi novēršanu. T

  13. Hazardous waste shipping in the northern border of Mexico: The situation of Baja California

    Directory of Open Access Journals (Sweden)

    Ramón A. Castillo Ponce

    2013-01-01

    Full Text Available In this document we evaluate the determinants of shipments of hazardous waste to the US. We consider a sample of firms operating in the state of Baja California for the 2008–2010 sample period. The analysis consists on the estimation of two econometric specifications. The first refers to a truncated model in the spirit of Tobit. The second is a probabilistic model. The results of the Tobit model suggest that size, location and origin of the firm influence the amount of shipments. In particular, shipments are positively associated with larger firms; those located in the municipality of Tijuana and those whose origin is foreign. The probabilistic model finds that a depreciation of the Mexican peso contributes to an increase in the likelihood of sending a shipment. This may be the result of an improvement in the border economic environment due to the depreciation of the currency.

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

    Science.gov (United States)

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

    2014-06-01

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

  15. Water management in cities of the future using emission control strategies for priority hazardous substances.

    Science.gov (United States)

    Eriksson, E; Revitt, D M; Ledin, A; Lundy, L; Holten Lützhøft, H C; Wickman, T; Mikkelsen, P S

    2011-01-01

    Cities of the future face challenges with respect to the quantity and quality of water resources, and multiple managerial options need to be considered in order to safeguard urban surface water quality. In a recently completed project on 'Source control options for reducing emissions of Priority Pollutants' (ScorePP), seven emission control strategies (ECSs) were developed and tested within a semi-hypothetical case city (SHCC) to evaluate their potential to reduce the emission of selected European priority hazardous substances (PHSs) to surface waters. The ECSs included (1) business-as-usual, (2) full implementation of relevant European (EU) directives, (3) ECS2 in combination with voluntary options for household, municipalities and industry, (4) ECS2 combined with industrial treatment and best available technologies (BAT), (5) ECS2 in combination with stormwater and combined sewer overflow treatment, (6) ECS2 in combination with advanced wastewater treatment, and (7) combinations of ECS3-6. The SHCC approach was chosen to facilitate transparency, to allow compensating for data gaps and to decrease the level of uncertainty in the results. The selected PHSs: cadmium (Cd), hexachlorobenzene (HCB), nonylphenol (NP) and pentabromodiphenyl ether (PBDE) differ in their uses and environmental fate and therefore accumulate in surface waters to differing extents in response to the application of alternative ECS. To achieve the required reduction in PHS levels in urban waters the full implementation of existing EU regulation is prioritised and feasible combinations of managerial and technological options (source control and treatment) can be highly relevant for mitigating releases.

  16. An analysis of preferences for hazardous substances free products: manufacturing, use and end of life of mobile phones.

    Science.gov (United States)

    Kaushal, Rajendra Kumar; Nema, Arvind K

    2012-11-01

    Electronic communication devices such as mobile phones pose significant environmental risks when disposed of after the end of their useful life. Mobile communication devices are one of the fastest growing contributors to the electronic waste (e-waste) stream. Recent legislative pressure and increasing awareness about the environmental risk associated with the hazardous components of the electronic products warrants the manufacturers to reduce or replace the hazardous materials with alternatives. The present study analyses the economic consequences of reducing or replacing these hazardous materials and the possible response of the consumers. A strategic game theory model has been applied in this paper for manufacturer and consumers considering the cost difference between hazardous substances free (HSF) and hazardous substance (HS) mobile. Results suggest that the HSF mobiles can be a preferred choice of the manufacturers as well as consumers if the cost of disposal of HS mobiles can be internalized and a marginal incentive (e.g. 0.9% for a cost difference to 5%, and 5.3% for a cost difference to 10%) is given. The study further highlights the need for realizing the fact that passing on the incentives to the consumers in order to promote schemes for return back to manufacturer at its end of life for effective reuse and recycling gives higher returns.

  17. Marine bird sighting, marine toxic substance, and other data from NOAA Ship DISCOVERER and other platforms as part of the Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1976-03-25 to 1978-05-02 (NODC Accession 7900171)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine bird sighting, marine toxic substance, and other data were collected from NOAA Ship DISCOVERER and other platforms from 25 March 1976 to 02 May 1978. Data...

  18. Marine toxic substance and other data from bottle casts from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1979-05-07 to 1979-07-18 (NODC Accession 8000466)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from bottle casts from NOAA Ship DISCOVERER from 07 May 1979 to 18 July 1979. Data were collected by the Pacific...

  19. Marine toxic substances and pollutants data from sediment corer and other instruments from NOAA Ship RESEARCHER and other platforms in the Caribbean Sea from 1980-07-16 to 1987-11-29 (NCEI Accession 8800013)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and pollutants data were collected using sediment corer and other instruments in the Caribbean Sea from NOAA Ship RESEARCHER and other...

  20. Marine toxic substance and other data from pump casts from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1977-04-03 to 1979-07-25 (NODC Accession 8100691)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from pump casts from NOAA Ship DISCOVERER from 03 April 1977 to 25 July 1979. Data were collected by the Pacific...

  1. Marine toxic substance and other data from bottle casts from the NOAA Ship SURVEYOR as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 13 August 1980 to 21 February 1981 (NODC Accession 8100531)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from bottle casts from the NOAA Ship SURVEYOR from 13 August 1980 to 21 February 1981. Data were collected by...

  2. Marine toxic substance and other data from bottle casts in the Bering Sea from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1981-05-11 to 1981-06-04 (NODC Accession 8200099)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from bottle casts in the Bering Sea from NOAA Ship DISCOVERER from 11 May 1981 to 04 June 1981. Data were...

  3. Marine toxic substance and other data from the Gulf of Alaska from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1977-05-05 to 1979-05-18 (NODC Accession 8100493)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected in the Gulf of Alaska from NOAA Ship DISCOVERER from 05 May 1977 to 18 May 1979. Data were collected by the...

  4. Toxic substance and other data from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER as part of the Outer Continental Shelf Environmental Assessment Program from 1975-10-08 to 1975-11-09 (NODC Accession 7600630)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Toxic substances and pollutants data were collected from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER. Data were collected by Pacific Marine...

  5. Marine toxic substance and other data from bottle casts from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1978-05-05 to 1978-05-16 (NCEI Accession 7900274)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from bottle casts from NOAA Ship DISCOVERER from 05 May 1978 to 16 May 1978. Data were collected by the Pacific...

  6. Marine Toxic Substance and other data from bottle casts from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1976-09-08 to 1976-09-24 (NODC Accession 7700044)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine Toxic Substance and other data were collected from bottle casts from NOAA Ship DISCOVERER. Data were collected by Pacific Marine Environmental Laboratory...

  7. Marine toxic substance and other data from bottle casts from NOAA Ship DISCOVERER and other platforms as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1977-03-22 to 1978-08-18 (NODC Accession 8000246)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from bottle casts from NOAA Ship DISCOVERER and other platforms from 22 March 1977 to 18 August 1978. Data were...

  8. Toxic substance and pollutant data from bottle casts from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1975-09-16 to 1975-11-01 (NODC Accession 7600631)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Toxic substance and pollutant data were collected from bottle casts from NOAA Ship DISCOVERER. Data were collected by Pacific Marine Environmental Laboratory (PMEL)...

  9. Marine toxic substance and other data from bottle casts from NOAA Ship DISCOVERER and other platforms as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1977-11-11 to 1978-08-01 (NODC Accession 7900267)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from bottle casts from NOAA Ship DISCOVERER and other platforms from 11 November 1977 to 01 August 1978. Data...

  10. Benthic organism and marine toxic substances and pollutants collected using net and sediment sampler casts from NOAA Ship RESEARCHER in Gulf of Mexico from 1979-07-23 to 1980-12-13 (NCEI Accession 8200103)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organism and marine toxic substances and pollutants were collected using net, sediment sampler, and other instruments from NOAA Ship RESEARCHER and other...

  11. Marine toxic substance and other data from bottle casts from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1975-09-12 to 1975-11-10 (NODC Accession 7700045)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from bottle casts from NOAA Ship DISCOVERER. Data were collected by Pacific Marine Environmental Laboratory...

  12. Federal regulation on the handling of substances constituting a hazard to water; Bundeseinheitliche Regelung des Umgangs mit wassergefaehrdenden Stoffen

    Energy Technology Data Exchange (ETDEWEB)

    Hollaender, Robert; Unnerstall, Herwig; Skiba, Katja; Katscher, Henriette; Kochmann, Linda; Enderlein, Frank [Leipzig Univ. (Germany). Professur fuer Umwelttechnik und -management; Helmholtzzentrum fuer Umweltforschung - ufz, Leipzig (Germany). Dept. Umwelt- und Planungsrecht; Sachverstaendigenorganisation AGU-TSO e.V., Bergen b. Auerbach (Germany)

    2010-03-15

    Subject of the research project was preliminary work for a draft of the federal ordinance on the handling of substances constituting a hazard to water. Basis was the draft for an Environmental Code by the Federal Ministry for the Environment from 25. June 2007 and 03. July 2008, Part II on water management. This report includes an analysis of the existing ordinances of the Laender (to be replaced by the new federal ordinance), a survey on problems with their enforcement, an analysis of European Directives on relevant implementation requirements, an analysis of the relation to the legislation on construction products, a comparison to regulations of other European Countries for the protection of water against hazardous substances, an approach for obligations of an ordinance, a preliminary draft of an ordinance, a concept for a system of related Technical Rules and finally an evaluation of possible costs of operators and of additional tasks of authorities due to obligations in the preliminary draft. (orig.)

  13. Patterns of dermal exposure to hazardous substances in European union workplaces.

    Science.gov (United States)

    Rajan-Sithamparanadarajah, R; Roff, M; Delgado, P; Eriksson, K; Fransman, W; Gijsbers, J H J; Hughson, G; Mäkinen, M; van Hemmen, J J

    2004-04-01

    Workplace dermal exposure assessment is a complex task that aims to understand the dynamic interaction between the skin and the hazardous substances present in the surrounding environment. A European project known as RISKOFDERM gathered dermal exposure data in 85 workplaces (industrial and other types) in five countries in Europe. In order to optimize data collection and to develop a representative picture of dermal exposure, scenarios (tasks made up of a series of activities) were grouped together into dermal exposure operation units (DEOs). The allocation of scenarios to relevant DEOs was achieved on the basis of similarities of exposure routes, tasks and professional judgement. Sampling and quantification procedures were based on the approaches recommended by the OECD protocol. The laboratories involved in the analysis of the samples participated in quality assurance programmes. This exercise resulted in 419 body measurements and 437 measurements on hands expressed in terms of formulation (product) in use. Exposures for a given scenario varied by several orders of magnitude. The extent and patterns of exposure were found to be dependent on various exposure determinants, including inter- and intra-scenario variations. Hands were found to be the most contaminated parts of the body. Exposure patterns for liquid and solid contaminants were different. On the basis of the analysis of the data presented here, the averaged results (median and 95th percentile) for a given DEO unit should not be used as a representative measure of dermal exposure for all scenarios within that DEO without taking the exposure determinants into account. However, the data could be used to develop an exposure matrix (indicative exposure distributions) for different types of scenario and workplace, using determinants of exposure and a Bayesian approach to integrating expert opinion.

  14. Korean research project on the integrated exposure assessment of hazardous substances for food safety

    Science.gov (United States)

    Lim, Ji-Ae; Kwon, Ho-Jang; Ha, Mina; Kim, Ho; Oh, Se Young; Kim, Jeong Seon; Lee, Sang-Ah; Park, Jung-Duck; Hong, Young-Seoub; Sohn, Seok-Joon; Pyo, Heesoo; Park, Kyung Su; Lee, Kwang-Geun; Kim, Yong Dae; Jun, Sangil; Hwang, Myung Sil

    2015-01-01

    Objectives: This survey was designed to conduct the first nationwide dietary exposure assessment on hazardous substances including the intakes of functional food and herbal medicine. In this paper, we introduced the survey design and the results of the dietary exposure status and internal exposure levels of lead (Pb), cadmium (Cd), and mercury (Hg). Methods: We selected 4867 subjects of all ages throughout Korea. We conducted a food survey, dietary survey, biomonitoring, and health survey. Results: Pb and Cd were the highest (median value) in the seaweed (94.2 μg/kg for Pb; 594 μg/kg for Cd), and Hg was the highest in the fish (46.4 μg/kg). The dietary exposure level (median value) of Pb was 0.14 μg/kg body weight (bw)/d, 0.18 μg/kg bw/d for Cd, and 0.07 μg/kg bw/d for Hg. Those with a blood Pb level of less than 5.00 μg/dL (US Centers for Disease Control and Prevention, reference value for those 1 to 5 years of age) were 99.0% of all the subjects. Those with a blood Cd level with less than 0.30 μg/L (German Federal Environmental Agency, reference value for non-smoking children) were 24.5%. For those with a blood Hg level with less than 5.00 μg/L (human biomonitoring I, references value for children and adults, German Federal Environmental Agency) was 81.0 % of all the subjects. Conclusions: The main dietary exposure of heavy metals occurs through food consumed in a large quantity and high frequency. The blood Hg level and dietary exposure level of Hg were both higher than those in the European Union. PMID:26184046

  15. Battery collection in municipal waste management in Japan: challenges for hazardous substance control and safety.

    Science.gov (United States)

    Terazono, Atsushi; Oguchi, Masahiro; Iino, Shigenori; Mogi, Satoshi

    2015-05-01

    To clarify current collection rules of waste batteries in municipal waste management in Japan and to examine future challenges for hazardous substance control and safety, we reviewed collection rules of waste batteries in the Tokyo Metropolitan Area. We also conducted a field survey of waste batteries collected at various battery and small waste electric and electronic equipment (WEEE) collection sites in Tokyo. The different types of batteries are not collected in a uniform way in the Tokyo area, so consumers need to pay attention to the specific collection rules for each type of battery in each municipality. In areas where small WEEE recycling schemes are being operated after the enforcement of the Act on Promotion of Recycling of Small Waste Electrical and Electronic Equipment in Japan in 2013, consumers may be confused about the need for separating batteries from small WEEE (especially mobile phones). Our field survey of collected waste batteries indicated that 6-10% of zinc carbon and alkaline batteries discarded in Japan currently could be regarded as containing mercury. More than 26% of zinc carbon dry batteries currently being discarded may have a lead content above the labelling threshold of the EU Batteries Directive (2006/66/EC). In terms of safety, despite announcements by producers and municipalities about using insulation (tape) on waste batteries to prevent fires, only 2.0% of discarded cylindrical dry batteries were insulated. Our field study of small WEEE showed that batteries made up an average of 4.6% of the total collected small WEEE on a weight basis. Exchangeable batteries were used in almost all of mobile phones, digital cameras, radios, and remote controls, but the removal rate was as low as 22% for mobile phones. Given the safety issues and the rapid changes occurring with mobile phones or other types of small WEEE, discussion is needed among stakeholders to determine how to safely collect and recycle WEEE and waste batteries.

  16. The National Library of Medicine's (NLM) Hazardous Substances Data Bank (HSDB): background, recent enhancements and future plans.

    Science.gov (United States)

    Fonger, George Charles; Hakkinen, Pertti; Jordan, Shannon; Publicker, Stephanie

    2014-11-05

    The National Library of Medicine's (NLM) Division of Specialized Information Services (SIS) Toxicology and Environmental Health Information Program is responsible for the management of the online Hazardous Substances Data Bank (HSDB). HSDB, a part of NLM's Toxicology Data Network (TOXNET(®)), is a file of chemical/substance information with one record for each specific chemical or substance, or for a category of chemicals or substances. Like the rest of TOXNET's databases and other resources, HSDB is available online at no cost to global users. HSDB has approximately 5600 chemicals and substances, with a focus on toxicology information and also on human exposure, industrial hygiene, emergency handling procedures, environmental fate, regulatory requirements, and related areas of likely interest to HSDB users. All data are from a core set of books, government documents, technical reports, selected primary journal literature, and other online sources of information, with a goal of linking the HSDB content to as much publicly available information as possible. HSDB's content is peer-reviewed by the Scientific Review Panel, a group of experts in the areas covering the scope of HSDB content. Recent enhancements include the addition of chemical structures to HSDB records, the addition of new subfields such as age groups for human data, more occupational exposure standards, and the addition of information on numerous nanomaterials. Examples of future plans include providing more exposure-related information, e.g., uses of a chemical or substance in consumer products; the addition of information summaries aimed towards consumers and other members of the public wanting to learn about a chemical or substance; more visual content such as diagrams (images) of the pathways of metabolism of a substance; and enhanced search features and navigation.

  17. Exposure to hazardous substances in Cathode Ray Tube (CRT) recycling sites in France

    Energy Technology Data Exchange (ETDEWEB)

    Lecler, Marie-Thérèse, E-mail: marie-therese.lecler@inrs.fr; Zimmermann, François; Silvente, Eric; Clerc, Frédéric; Chollot, Alain; Grosjean, Jérôme

    2015-05-15

    Highlights: • Chemical risks were assessed in the nine cathode ray tube screens recycling facilities. • The main hazardous agents are dust containing lead, cadmium, barium and yttrium. • Exposure and pollutant levels are described for different operations and processes. • All the operations and processes are concerned by significant levels of pollutants. • We suggest recommendations to reduce chemical risk. - Abstract: The Waste Electrical and Electronic Equipment (WEEE) or e-waste recycling sector has grown considerably in the last fifteen years due to the ever shorter life cycles of consumables and an increasingly restrictive policy context. Cathode Ray Tubes (CRTs) from used television and computer screens represent one of the main sources of e-waste. CRTs contain toxic materials such as lead, cadmium, barium, and fluorescent powders which can be released if recycling of CRTs is not appropriate. Exposure to these harmful substances was assessed in nine workshops where CRT screens are treated. Particulate exposure levels were measured using a gravimetric method and metals were analysed by plasma emission spectrometry. The maximum levels of worker exposure were 8.8 mg/m{sup 3}, 1504.3 μg/m{sup 3}, 434.9 μg/m{sup 3}, 576.3 μg/m{sup 3} and 2894.3 μg/m{sup 3} respectively for inhalable dust, barium, cadmium, lead and yttrium. The maximum levels of airborne pollutants in static samples were 39.0 mg/m{sup 3}, 848.2 μg/m{sup 3}, 698.4 μg/m{sup 3}, 549.3 μg/m{sup 3} and 3437.9 μg/m{sup 3} for inhalable dust, barium, cadmium, lead and yttrium. The most harmful operations were identified, and preventive measures for reducing the chemical risk associated with screen recycling were proposed. Workplace measurements were used to define recommendations for reducing the chemical risks in CRT screens recycling facilities and for promoting the design and development of “clean and safe” processes in emerging recycling channels.

  18. Battery collection in municipal waste management in Japan: Challenges for hazardous substance control and safety

    Energy Technology Data Exchange (ETDEWEB)

    Terazono, Atsushi, E-mail: terazono@nies.go.jp [National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305-8506 (Japan); Oguchi, Masahiro [National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305-8506 (Japan); Iino, Shigenori [Tokyo Metropolitan Research Institute for Environmental Protection, 1-7-5 Shinsuna, Koto-ku, Tokyo 136-0075 (Japan); Mogi, Satoshi [Bureau of Environment, Tokyo Metropolitan Government, 2-8-1 Nishi-shinjuku, Shinjuku-ku, Tokyo 163-8001 (Japan)

    2015-05-15

    Highlights: • Consumers need to pay attention to the specific collection rules for each type of battery in each municipality in Japan. • 6–10% of zinc carbon and alkaline batteries discarded in Japan currently could be regarded as containing mercury. • Despite announcements by producers and municipalities, only 2.0% of discarded cylindrical dry batteries were insulated. • Batteries made up an average of 4.6% of the total collected small WEEE under the small WEEE recycling scheme in Japan. • Exchangeable batteries were used in almost all of mobile phones, but the removal rate was as low as 22% for mobile phones. - Abstract: To clarify current collection rules of waste batteries in municipal waste management in Japan and to examine future challenges for hazardous substance control and safety, we reviewed collection rules of waste batteries in the Tokyo Metropolitan Area. We also conducted a field survey of waste batteries collected at various battery and small waste electric and electronic equipment (WEEE) collection sites in Tokyo. The different types of batteries are not collected in a uniform way in the Tokyo area, so consumers need to pay attention to the specific collection rules for each type of battery in each municipality. In areas where small WEEE recycling schemes are being operated after the enforcement of the Act on Promotion of Recycling of Small Waste Electrical and Electronic Equipment in Japan in 2013, consumers may be confused about the need for separating batteries from small WEEE (especially mobile phones). Our field survey of collected waste batteries indicated that 6–10% of zinc carbon and alkaline batteries discarded in Japan currently could be regarded as containing mercury. More than 26% of zinc carbon dry batteries currently being discarded may have a lead content above the labelling threshold of the EU Batteries Directive (2006/66/EC). In terms of safety, despite announcements by producers and municipalities about using

  19. Hazardous Waste

    Science.gov (United States)

    ... you throw these substances away, they become hazardous waste. Some hazardous wastes come from products in our homes. Our garbage can include such hazardous wastes as old batteries, bug spray cans and paint ...

  20. Investigation of measuring hazardous substances in printed circuit boards using the micro-focus X-ray fluorescence screening

    CERN Document Server

    Fu, M L; Fakhrtdinov, R; Grigoriev, M; Quan, B S; Le, Z C; Roshchupkin, D

    2014-01-01

    Printed circuit boards (PCBs) are widely used in most electrical and electronic equipments or products. Hazardous substances such as Pb, Hg, Cd, etc, can be present in high concentrations in PCBs and the degradation and release of these substances poses a huge threat to humans and the environment. To investigation the chemical composition of PCBs in domestic market of China, a practical micro-focus X-ray fluorescence system is setup to make the elements analysis, especially for detecting hazardous substances. Collimator is adopted to focus the X-ray emitted from X-ray tube. BRUKER X-ray detector with proportional counter is used to detect the emitted fluorescence from the PCB samples. Both single layer PCB samples and double layers PCB samples made of epoxy glass fiber are purchased from the domestic market of China. Besides, a MC55 wireless communication module made by SIEMENS in Germany is used as the reference material. Experimental results from the fluorescence spectrums of the testing points of PCB sampl...

  1. 41 CFR 102-75.135 - If no hazardous substance activity took place on the property, what specific information must an...

    Science.gov (United States)

    2010-07-01

    ... substance activity took place on the property, what specific information must an agency include in the title... DISPOSAL Utilization of Excess Real Property Title Report § 102-75.135 If no hazardous substance activity took place on the property, what specific information must an agency include in the title report? If...

  2. 16 CFR Appendix to Part 1513 - Findings Under the Federal Hazardous Substances Act

    Science.gov (United States)

    2010-01-01

    ... action (dropping the hair dryer into water) to create the hazard. By contrast, deaths in bunk beds occur... risk, and the risk of injury. See 16 CFR 1009.8. These and other factors also appropriately inform...

  3. Removal of nitrogen, phosphorus and other priority (hazardous) substances from WWTP effluent.

    Science.gov (United States)

    Miska, V; Menkveld, H W H; Kuijer, L; Boersen, M; van der Graaf, J H J M

    2006-01-01

    More stringent effluent criteria will be required in the near future for the so-called priority substances listed in the Annex of the European Water Framework Directive (WFD) 2000/60/EC. This includes heavy metals, volatile and semi-volatile organic substances, pesticides and polychlorinated biphenyls. The Fraunhofer Institute suggested FHI values for these substances in water. National Dutch legislation, the Vierde Nota WaterHuishouding (NWH) introduced in 1998 'maximum tolerable risk concentrations' (MTR). These include requirements for nutrients: P(tot) biological activated carbon filtration at the WWTP Utrecht in The Netherlands, simultaneous nutrient removal to MTR quality was observed. Furthermore, simultaneous removal of heavy metals, 17beta-estradiol, bisphenol A and nonylphenols to extreme low concentrations by denitrifying activated carbon filtrated is achieved.

  4. Toxicity of seven priority hazardous and noxious substances (HNSs) to marine organisms: Current status, knowledge gaps and recommendations for future research

    Energy Technology Data Exchange (ETDEWEB)

    Rocha, A. Cristina S., E-mail: cristinasrocha@gmail.com; Reis-Henriques, Maria Armanda; Galhano, Victor; Ferreira, Marta, E-mail: marta.ferreira@usp.ac.fj; Guimarães, Laura

    2016-01-15

    Shipping industry and seaborne trade have rapidly increased over the last fifty years, mainly due to the continuous increasing demand for chemicals and fuels. Consequently, despite current regulations, the occurrence of accidental spills poses an important risk. Hazardous and noxious substances (HNSs) have been raising major concern among environmental managers and scientific community for their heterogeneity, hazardous potential towards aquatic organisms and associated social-economic impacts. A literature review on ecotoxicological hazards to aquatic organisms was conducted for seven HNSs: acrylonitrile, n-butyl acrylate, cyclohexylbenzene, hexane, isononanol, trichloroethylene and xylene. Information on the mechanisms of action of the selected HNS was also reviewed. The main purpose was to identify: i) knowledge gaps in need of being addressed in future research; and ii) a set of possible biomarkers suitable for ecotoxicological assessment and monitoring in both estuarine and marine systems. Main gaps found concern the scarcity of information available on ecotoxicological effects of HNS towards marine species and their poorly understood mode of action in wildlife. Differences were found between the sensitivity of freshwater and seawater organisms, so endpoints produced in the former may not be straightforwardly employed in evaluations for the marine environment. The relationship between sub-individual effects and higher level detrimental alterations (e.g. behavioural, morphological, reproductive effects and mortality) are not fully understood. In this context, a set of biomarkers associated to neurotoxicity, detoxification and anti-oxidant defences is suggested as potential indicators of toxic exposure/effects of HNS in marine organisms. Overall, to support the development of contingency plans and the establishment of environmental safety thresholds, it will be necessary to undertake targeted research on HNS ecotoxicity in the marine environment. Research should

  5. RIVM ZZS-2-BIO project : the biobased replacement potential of hazardous substances

    NARCIS (Netherlands)

    Es, van D.S.

    2014-01-01

    A quick scan of the ZZS (zeer zorgwekkende stoffen) list of 371 substances of very high concern shows that there is significant potential in biobased replacement of part of the list. It is shown that in many cases easily implementable biobased alternatives are already available or in advanced stages

  6. 76 FR 50164 - National Oil and Hazardous Substance Pollution Contingency Plan National Priorities List...

    Science.gov (United States)

    2011-08-12

    ...-9657; E.O. 12777, 56 FR 54757, 3 CFR, 1991 Comp., p. 351; E.O. 12580, 52 FR 2923, 3 CFR, 1987 Comp., p... Substances Pollution Contingency Plan (NCP). EPA and the State of New York, through the Department...

  7. 76 FR 49397 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-08-10

    ...-9657; E.O. 12777, 56 FR 54757, 3 CFR, 1991 Comp., p. 351; E.O. 12580, 52 FR 2923; 3 CFR, 1987 Comp., p... Substances Pollution Contingency Plan (NCP). The EPA and the State of Utah, through the Utah Department...

  8. 76 FR 76336 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2011-12-07

    ...); 42 U.S.C. 9601-9657; E.O. 12777, 56 FR 54757, 3 CFR, 1991 Comp., p. 351; E.O. 12580, 52 FR 2923; 3... Substances Pollution Contingency Plan (NCP). The EPA and the State of Texas, through the Texas Commission...

  9. A comparative survey of chemistry-driven in silico methods to identify hazardous substances under REACH

    NARCIS (Netherlands)

    Nendza, M.; Gabbert, S.G.M.; Kühne, R.; Lombardo, A.; Roncaglioni, A.; Benfenati, E.; Benigi, R.; Bossa, C.; Strempel, S.; Scheringer, M.; Fernandez, A.; Rallo, R.; Giralt, F.; Dimitrov, S.; Mekenyan, O.; Bringezu, F.; Schüürmann, G.

    2013-01-01

    This paper presents an inventory of in silico screening tools to identify substance properties of concern under the European chemicals’ legislation REACH. The objective is to support the selection and implementation of appropriate tools as building blocks within integrated testing strategies (ITS).

  10. RIVM ZZS-2-BIO project : the biobased replacement potential of hazardous substances

    NARCIS (Netherlands)

    Es, van D.S.

    2014-01-01

    A quick scan of the ZZS (zeer zorgwekkende stoffen) list of 371 substances of very high concern shows that there is significant potential in biobased replacement of part of the list. It is shown that in many cases easily implementable biobased alternatives are already available or in advanced stages

  11. Dog and cat exposures to hazardous substances reported to the Kansas State Veterinary Diagnostic Laboratory: 2009-2012.

    Science.gov (United States)

    Mahdi, Ali; Van der Merwe, Deon

    2013-06-01

    Pet dogs and cats in the USA are commonly exposed to potentially hazardous substances found in domestic environments. Requests for assistance and advice received by the Kansas State Veterinary Diagnostic Laboratory regarding exposures in dogs and cats to substances perceived by their caretakers to be potentially harmful included 1,616 phone calls, over a 3-year period covering 2009-2012. Enquiries occurred more often during summer. Dogs were involved in 84.7 % of calls and cats in 15.3 %. Oral exposures were reported in 95.5 % of calls, dermal exposures in 3.7 % of calls, inhalation exposures in 0.6 % of calls, and parenteral exposures in 0.2 % of calls. Therapeutic drugs were the most frequently reported substances, accounting for 35.4 % of calls, followed by household chemicals (15.5 %); foods (14.8 %); pesticides (13.9 %); plants (12 %), industrial chemicals and fertilizers (3.6 %); cosmetics and personal care products (2.8 %); and animal, insect, and microorganism toxins (2.1 %). Although requests for information or assistance are not a measure of poisoning incidence, it can provide insight regarding relative exposure rates, help to identify changing exposure trends and emerging exposures, and reflect the public concern regarding actual or apparent harmful exposures in pets.

  12. Risk assessment of hazardous impacts on urbanization and industrialization activities based upon toxic substances

    Directory of Open Access Journals (Sweden)

    T. Salem

    2016-03-01

    Full Text Available A risk assessment study was conducted to predict the expected hazardous influence on the ecosystem resulted from urbanization and industrialization activities at Helwan area, Egypt. To achieve these goals, soils, plants and water samples were collected from Helwan area, and their total concentrations of inorganic contaminants (Cd, Cr, Co, Cu, Fe, Mn, Ni, Pb, and Zn and organic pollutants; such as Phenol and hydrocarbons were measured. The obtained results showed that, the concentrations of organic contaminants in water streams and surrounding soils recorded high concentration values than the permissible limits, while inorganic elements were within the safe limits for irrigation. In addition, soils irrigated with the effluents of industrial units recorded high values of inorganic and organic contaminants. Consequently, the levels of these contaminants were high in plant tissues grown thereon; especially the edible parts. Risk assessment based on available Predicted No Effect Concentration values for the aquatic and terrestrial environment was performed. Inorganic elements were expected to cause serious hazard problems for both aquatic organisms and soil microorganisms. The impact of these pollutants on human health was calculated using daily metals intake of inorganic metals via consumption of edible plants. Hazard index values proved that concentrations of Cr may cause serious hazard problems for humans in this area; especially, children.

  13. 77 FR 67777 - National Oil and Hazardous Substance Pollution Contingency Plan; National Priorities List...

    Science.gov (United States)

    2012-11-14

    ..., or the environment. Sites on the NPL may be the subject of remedial actions financed by the Hazardous... the environment and, therefore, the taking of remedial measures is not appropriate. III. Deletion... the Site was used for the temporary burial of drums of chloral hydrate, which were removed in...

  14. Localisation of a source of hazardous substance dispersion using binary measurements

    Science.gov (United States)

    Ristic, Branko; Gunatilaka, Ajith; Gailis, Ralph

    2016-10-01

    The problem is to estimate the parameters of a source continuously releasing hazardous material into the atmosphere. The concentration measurements are collected at a number of known locations by a moving binary sensor, characterised by an unknown threshold. The paper formulated a solution in the Bayesian framework, using a dispersion model of Poisson distributed particle encounters in a turbulent flow and assuming the environmental parameters (wind velocity, diffusivity, particle lifetime) are known. The method is implemented using an importance sampling technique and successfully validated with three experimental datasets under different wind conditions. In this context, the estimates of the source release rate are not of practical use, being scaled with an unknown constant related to the binary threshold.

  15. Thermodynamic considerations in the application of reverse mode gasification to the destruction of hazardous substances

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, D.W.; Washington, M.D.; Manahan, S.E.; Medcalf, B.; Stary, F.E. [University of Missouri-St. Louis, St. Louis, MO (United States). Dept. of Chemistry

    1999-09-01

    Previous studies by the authors have demonstrated the effectiveness of reverse mode gasification using a granular coal char matrix for treatment of hazardous wastes. Calculations pertaining to this gasification are presented, including a one-dimensional temperature profile and a thermodynamic analysis. Equilibrium compositions were calculated by free energy minimization using commercially available software. The calculated results were compared with experimental data for gasification of mixtures containing water, selected hydrocarbons, and used motor oil. Batch and continuous feed reactors were used with optimized operating parameters to generate the data. The dry gas product obtained from gasification of water and selected hydrocarbons contains carbon dioxide, carbon monoxide, methane, and hydrogen, in agreement with thermodynamic predictions, and the compositions agree well with predictions obtained assuming that chemical equilibrium is attained at a temperature of 650{degree}C. The dry gas product from gasification of motor oil contains small amounts of low molecular weight hydrocarbons, which are not thermodynamically stable, but the composition of the major products generally agrees with the thermodynamic predictions. Under optimized conditions, the aqueous condensate contains between 1 and 100 ppm organics. Heat balance terms for the process were also calculated, and these demonstrate the efficiency of gasification as a treatment method. 21 refs., 4 figs., 1 tab.

  16. Detection of explosives, shielded nuclear materials and other hazardous substances in cargo containers

    Science.gov (United States)

    Kuznetsov, Andrey; Evsenin, Alexey; Vakhtin, Dmitry; Gorshkov, Igor; Osetrov, Oleg; Kalinin, Valery

    2006-05-01

    Nanosecond Neutron Analysis / Associated Particles Technique (NNA/APT) has been used to create devices for detection of explosives, radioactive and heavily shielded nuclear materials in cargo containers. Explosives and other hazardous materials are detected by analyzing secondary high-energy gamma-rays form reactions of fast neutrons with the materials inside the container. Depending on the dimensions of the inspected containers, the detecting system consists of one or several detection modules, each of which contains a small neutron generator with built-in position sensitive detector of associated alpha-particles and several scintillator-based gamma-ray detectors. The same gamma-ray detectors are used to detect unshielded radioactive and nuclear materials. Array of several detectors of fast neutrons is used to detect neutrons from spontaneous and induced fission of nuclear materials. These neutrons can penetrate thick layers of lead shielding, which can be used to conceal gamma-radioactivity from nuclear materials. Coincidence and timing analysis allows one to discriminate between fission neutrons and scattered probing neutrons. Mathematical modeling by MCNP5 code was used to estimate the sensitivity of the device and its optimal configuration. Capability of the device to detect 1 kg of explosive imitator inside container filled with suitcases and other baggage items has been confirmed experimentally. First experiments with heavily shielded nuclear materials have been carried out.

  17. [International Chemical Safety Cards: information source on hazards caused by chemical substances].

    Science.gov (United States)

    Pakulska, Daria; Czerczak, Sławomir

    2007-01-01

    International Chemical Safety Cards (ICSC) are produced by the International Programme on Chemical Safety (IPCS) in collaboration with the European Commission and various IPCS-participating institutions in different countries. ICSCs disseminate essential information on chemicals to promote their safe production, transport and use. Application of standard terminology along with relevant criteria facilitates the comparison of risk related to different chemicals, which makes the cards a successful hazard-communication tool. Translation of the cards into various languages all over the world reflects the range of their growing use. A multi-stage compilation of information contained in ICSCs, based on the most up-to-date world literature and professional databases, assures its reliability. Their concise form makes them easy in everyday use as a source of information on chemical safety. The range of information contained in ICSCs corresponds to that provided by Material Safety Data Sheets (MSDS), however, the former are more concise and simpler. Although ICSCs have no legal status they may complement a 16-point MSDSs and help in the implementation of labeling and classification of chemicals according to the Globally Harmonized System.

  18. [A system for predicting the toxicity and hazard of chemical substances, based on the joint use of logistic and numerical methods].

    Science.gov (United States)

    Kharchevnikova, N V

    2005-01-01

    A version of a logical combinatorial intellectual system (DMS system) has been developed to predict the toxicity and hazards of chemical substances. The system is based on the combined description of the substances, which includes both structural and numerical descriptors, particularly those characterizing the reactivity of compounds or their metabolites. The selection of numerical descriptors is based on the classification of processes of the interaction of the substance with the body in accordance with the key stage of the mechanism responsible for its toxic action. The new version of the DSM system takes into account the fact that the toxicity and hazard of chemicals are frequently determined by their bioactivation. Examples of how to apply the system to the prediction of carcinogenicity are given.

  19. Transportation of Hazardous Evidentiary Material.

    Energy Technology Data Exchange (ETDEWEB)

    Osborn, Douglas.

    2005-06-01

    This document describes the specimen and transportation containers currently available for use with hazardous and infectious materials. A detailed comparison of advantages, disadvantages, and costs of the different technologies is included. Short- and long-term recommendations are also provided.3 DraftDraftDraftExecutive SummaryThe Federal Bureau of Investigation's Hazardous Materials Response Unit currently has hazardous material transport containers for shipping 1-quart paint cans and small amounts of contaminated forensic evidence, but the containers may not be able to maintain their integrity under accident conditions or for some types of hazardous materials. This report provides guidance and recommendations on the availability of packages for the safe and secure transport of evidence consisting of or contaminated with hazardous chemicals or infectious materials. Only non-bulk containers were considered because these are appropriate for transport on small aircraft. This report will addresses packaging and transportation concerns for Hazardous Classes 3, 4, 5, 6, 8, and 9 materials. If the evidence is known or suspected of belonging to one of these Hazardous Classes, it must be packaged in accordance with the provisions of 49 CFR Part 173. The anthrax scare of several years ago, and less well publicized incidents involving unknown and uncharacterized substances, has required that suspicious substances be sent to appropriate analytical laboratories for analysis and characterization. Transportation of potentially hazardous or infectious material to an appropriate analytical laboratory requires transport containers that maintain both the biological and chemical integrity of the substance in question. As a rule, only relatively small quantities will be available for analysis. Appropriate transportation packaging is needed that will maintain the integrity of the substance, will not allow biological alteration, will not react chemically with the substance being

  20. Risk factors for acute chemical releases with public health consequences: Hazardous Substances Emergency Events Surveillance in the U.S., 1996–2001

    Directory of Open Access Journals (Sweden)

    Kaye Wendy E

    2004-10-01

    Full Text Available Abstract Background Releases of hazardous materials can cause substantial morbidity and mortality. To reduce and prevent the public health consequences (victims or evacuations from uncontrolled or illegally released hazardous substances, a more comprehensive analysis is needed to determine risk factors for hazardous materials incidents. Methods Hazardous Substances Emergency Events Surveillance (HSEES data from 1996 through 2001 were analyzed using bivariate and multiple logistic regression. Fixed-facility and transportation-related events were analyzed separately. Results For fixed-facility events, 2,327 (8% resulted in at least one victim and 2,844 (10% involved ordered evacuations. For transportation-related events, 759 (8% resulted in at least one victim, and 405 (4% caused evacuation orders. Fire and/or explosion were the strongest risk factors for events involving either victims or evacuations. Stratified analysis of fixed-facility events involving victims showed a strong association for acid releases in the agriculture, forestry, and fisheries industry. Chlorine releases in fixed-facility events resulted in victims and evacuations in more industry categories than any other substance. Conclusions Outreach efforts should focus on preventing and preparing for fires and explosions, acid releases in the agricultural industry, and chlorine releases in fixed facilities.

  1. The mammalian toxicological hazards of petroleum-derived substances: an overview of the petroleum industry response to the high production volume challenge program.

    Science.gov (United States)

    McKee, Richard H; White, Russell

    2014-01-01

    Petroleum-derived substances are complex and composed of aliphatic (normal-, iso-, and cycloparaffins), olefinic, and/or aromatic constituents. Approximately 400 of these complex substances were evaluated as part of the US Environmental Protection Agency voluntary High Production Volume (HPV) Challenge program. The substances were separated into 13 groups (categories), and all available data were assessed. Toxicology testing was conducted as necessary to fully address the end points encompassed by the HPV initiative. In a broad sense, volatile hydrocarbons may cause acute central nervous system effects, and those that are liquids at room temperature pose aspiration hazards if taken into the lungs as liquids and may also cause skin irritation. Higher boiling substances may contain polycyclic aromatic constituents (PACs) that can be mutagenic and carcinogenic and may also cause developmental effects. Substances containing PACs can also cause target organ and developmental effects. The effects of aliphatic constituents include liver enlargement and/or renal effects in male rats via an α-2u-globulin-mediated process and, in some cases, small but statistically significant reductions in hematological parameters. Crude oils may contain other constituents, particularly sulfur- and nitrogen-containing compounds, which are removed during refining. Aside from these more generic considerations, some specific petroleum substances may contain unusually toxic constituents including benzene, 1,3-butadiene, and/or n-hexane, which should also be taken into account if present at toxicologically relevant levels.

  2. A hazardous substance exposure prevention rating method for intervention needs assessment and effectiveness evaluation: the Small Business Exposure Index

    Directory of Open Access Journals (Sweden)

    Sapp Amy L

    2009-03-01

    Full Text Available Abstract Aims This paper describes the refinement and adaptation to small business of a previously developed method for systematically prioritizing needs for intervention on hazardous substance exposures in manufacturing worksites, and evaluating intervention effectiveness. Methods We developed a checklist containing six unique sets of yes/no variables organized in a 2 × 3 matrix of exposure potential versus exposure protection at three levels corresponding to a simplified hierarchy of controls: materials, processes, and human interface. Each of the six sets of indicator variables was reduced to a high/moderate/low rating. Ratings from the matrix were then combined to generate an exposure prevention 'Small Business Exposure Index' (SBEI Summary score for each area. Reflecting the hierarchy of controls, material factors were weighted highest, followed by process, and then human interface. The checklist administered by an industrial hygienist during walk-through inspection (N = 149 manufacturing processes/areas in 25 small to medium-sized manufacturing worksites. One area or process per manufacturing department was assessed and rated. A second hygienist independently assessed 36 areas to evaluate inter-rater reliability. Results The SBEI Summary scores indicated that exposures were well controlled in the majority of areas assessed (58% with rating of 1 or 2 on a 6-point scale, that there was some room for improvement in roughly one-third of areas (31% of areas rated 3 or 4, and that roughly 10% of the areas assessed were urgently in need of intervention (rated as 5 or 6. Inter-rater reliability of EP ratings was good to excellent (e.g., for SBEI Summary scores, weighted kappa = 0.73, 95% CI 0.52–0.93. Conclusion The SBEI exposure prevention rating method is suitable for use in small/medium enterprises, has good discriminatory power and reliability, offers an inexpensive method for intervention needs assessment and effectiveness evaluation, and

  3. Restriction of the use of hazardous substances (RoHS in the personal computer segment: analysis of the strategic adoption by the manufacturers settled in Brazil

    Directory of Open Access Journals (Sweden)

    Ademir Brescansin

    2015-09-01

    Full Text Available The enactment of the RoHS Directive (Restriction of Hazardous Substances in 2003, limiting the use of certain hazardous substances in electronic equipment has forced companies to adjust their products to comply with this legislation. Even in the absence of similar legislation in Brazil, manufacturers of personal computers which are located in this country have been seen to adopt RoHS for products sold in the domestic market and abroad. The purpose of this study is to analyze whether these manufacturers have really adopted RoHS, focusing on their motivations, concerns, and benefits. This is an exploratory study based on literature review and interviews with HP, Dell, Sony, Lenovo, Samsung, LG, Itautec, and Positivo, using summative content analysis. The results showed that initially, global companies adopted RoHS to market products in Europe, and later expanded this practice to all products. Brazilian companies, however, adopted RoHS to participate in the government’s sustainable procurement bidding processes. It is expected that this study can assist manufacturers in developing strategies for reducing or eliminating hazardous substances in their products and processes, as well as help the government to formulate public policies on reducing risks of environmental contamination.

  4. 49 CFR 174.24 - Shipping papers.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Shipping papers. 174.24 Section 174.24... Requirements § 174.24 Shipping papers. (a) A person may not accept a hazardous material for transportation or transport a hazardous material by rail unless that person receives a shipping paper prepared in...

  5. 49 CFR 176.24 - Shipping papers.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Shipping papers. 176.24 Section 176.24... Requirements § 176.24 Shipping papers. (a) A person may not accept a hazardous material for transportation or transport a hazardous material by vessel unless that person has received a shipping paper prepared...

  6. Marine Toxic Substance and other data from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1977-03-16 to 1977-03-18 (NODC Accession 7800002)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine Toxic Substance and other data were collected from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER. Data were collected by Pacific Marine...

  7. Marine toxic substance and other data from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1976-07-19 to 1976-07-31 (NODC Accession 7601930)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER. Data were collected by Pacific Marine...

  8. Marine toxic substance, phytoplankton, and other data from bottle casts and other instruments in the Gulf of Alaska from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1975-10-24 to 1976-04-13 (NODC Accession 7601545)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance, phytoplankton, and other data were collected in the Gulf of Alaska from bottle casts and other instruments from NOAA Ship DISCOVERER. Data...

  9. Marine Toxic Substance and other data from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1977-10-05 to 1977-10-09 (NODC Accession 7800450)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine Toxic Substance and other data were collected from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER. Data were collected by Pacific Marine...

  10. Marine toxic substance and other data from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER as part of the Outer Continental Shelf Environmental Assessment Program from 1976-04-13 to 1976-04-30 (NODC Accession 7601548)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected in the Gulf of Alaska from bottle casts from NOAA Ship DISCOVERER. Data were collected by Pacific Marine...

  11. Marine Toxic Substance and other data from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER and other platforms as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1976-04-14 to 1976-06-26 (NODC Accession 7700241)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine Toxic Substance and other data were collected from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER and other platforms. Data were collected by...

  12. Marine Toxic Substance and other data from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1977-04-05 to 1977-04-16 (NODC Accession 7800383)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine Toxic Substance and other data were collected from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER. Data were collected by Pacific Marine...

  13. Marine Toxic Substance and other data from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1976-07-19 to 1976-07-31 (NCEI Accession 7700784)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine Toxic Substance and other data were collected from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER. Data were collected by Pacific Marine...

  14. Marine toxic substance and other data from grab casts in the Norton Sound from NOAA Ship DISCOVERER and other platforms as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1975-09-11 to 1978-08-22 (NODC Accession 8000076)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from grab casts in the Norton Sound from NOAA Ship DISCOVERER and other platforms from 11 September 1975 to 22...

  15. Marine Toxic Substance and other data from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1977-04-05 to 1977-04-22 (NODC Accession 7700755)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine Toxic Substance and other data were collected from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER. Data were collected by Pacific Marine...

  16. Marine Toxic Substance and other data from bottle casts from NOAA Ship DISCOVERER in the Gulf of Alaska as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1978-08-28 to 1978-09-06 (NODC Accession 7900069)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine Toxic Substance and other data were collected from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER . Data were collected by the Pacific Marine...

  17. Marine Toxic Substance and other data from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1978-05-06 to 1978-05-16 (NODC Accession 7800684)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine Toxic Substance and other data were collected from bottle casts in the Gulf of Alaska from NOAA Ship DISCOVERER. Data were collected by Pacific Marine...

  18. Marine toxic substance and other data from pump casts in the Gulf of Alaska from NOAA Ship DISCOVERER as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 1975-09-11 to 1975-10-10 (NODC Accession 8200094)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substance and other data were collected from pump casts in the Gulf of Alaska from NOAA Ship DISCOVERER from 11 September 1975 to 10 October 1975. Data...

  19. Hazardous Substance Release Reporting Under CERCLA, EPCR {section}304 and DOE Emergency Management System (EMS) and DOE Occurrence Reporting Requirements. Environmental Guidance

    Energy Technology Data Exchange (ETDEWEB)

    Traceski, T.T.

    1994-06-01

    Releases of various substances from DOE facilities may be subject to reporting requirements under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the Emergency Planning and Community Right-to-Know Act (EPCRA), as well as DOE`s internal ``Occurrence Reporting and Processing of Operations Information`` and the ``Emergency Management System`` (EMS). CERCLA and EPCPA are Federal laws that require immediate reporting of a release of a Hazardous Substance (HS) and an Extremely Hazardous Substance (EHS), respectively, in a Reportable Quantity (RQ) or more within a 24-hour period. This guidance uses a flowchart, supplemental information, and tables to provide an overview of the process to be followed, and more detailed explanations of the actions that must be performed, when chemical releases of HSs, EHSs, pollutants, or contaminants occur at DOE facilities. This guidance should be used in conjunction with, rather than in lieu of, applicable laws, regulations, and DOE Orders. Relevant laws, regulations, and DOE Orders are referenced throughout this guidance.

  20. Amendment of the Ordinance on Hazardous Substances (GefStoffV); Novellierung der Gefahrstoffverordnung (GefStoffV)

    Energy Technology Data Exchange (ETDEWEB)

    Henrici, R.; Boehrer, R. [Bundesfachschule Kaelte-Klima-Technik, Maintal (Germany)

    2005-08-01

    The new Ordinance on Hazardous Materials (GefStoffV)came into force on 1 January 2005. The amendment was necessary for implementing European law (98/24/EG) into German law. The Ordinance states goals and specifies requirements on safety and health protection when handling hazardous materials. (orig.)

  1. Multi-objective optimization of hazardous substance storage facilities. The decision between risks and costs associated to the project

    OpenAIRE

    Bernechea, Esteban; Zamarripa, Miguel; Arnaldos Viger, Josep

    2012-01-01

    The design storage installations for dangerous substances can be optimized from a safety and risk point of view by combining quantitative risk analysis and mathematical optimization techniques; the consequences of accidents are directly proportional to the mass involved in them, which means that in a storage installation, if the totality of the stored substance is divided into more tanks, the consequences when an accident occurs in any of the units will be less significant than if all the mas...

  2. 46 CFR 148.02-1 - Shipping papers.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Shipping papers. 148.02-1 Section 148.02-1 Shipping... MATERIALS IN BULK Vessel Requirements § 148.02-1 Shipping papers. (a) Carriers may not accept for..., unless the hazardous materials offered for such shipment is accompanied by a shipping paper on which...

  3. 46 CFR 151.45-7 - Shipping papers.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Shipping papers. 151.45-7 Section 151.45-7 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Operations § 151.45-7 Shipping papers. Each barge carrying... towing vessel shall either have a copy of the shipping papers for each barge in his tow or he shall...

  4. Top five industries resulting in injuries from acute chemical incidents—Hazardous Substance Emergency Events Surveillance, nine states, 1999-2008.

    Science.gov (United States)

    Anderson, Ayana R; Wu, Jennifer

    2015-04-10

    Because industries using and/or producing chemicals are located in close proximity to populated areas, U.S. residents are at risk for unintentional chemical exposures. 1999-2008. The Hazardous Substances Emergency Events Surveillance (HSEES) system was operated by the Agency for Toxic Substances and Disease Registry during January 1991-September 2009 to collect data that would enable researchers to describe the public health consequences of chemical releases and to develop activities aimed at reducing the harm from such releases. This report summarizes data for the top five industries resulting in injuries from an acute chemical incident (lasting truck transportation, educational services, chemical manufacturing, utilities, and food manufacturing) accounted for approximately one third of all incidents in which persons were injured as a result of unintentional release of chemicals; the same five industries were responsible for approximately one third of all persons injured as a result of such releases. Acute chemical incidents in these five industries resulted in serious public health implications including the need for evacuations, morbidity, and mortality. PUBLIC HEALTH IMPLICATIONS: Targeting chemical incident prevention and preparedness activities towards these five industries provides an efficient use of resources for reducing chemical exposures. A variety of methods can be used to minimize chemical releases in industries. One example is the Occupational Safety and Health Administration's hierarchy of controls model, which focuses on controlling exposures to occupational hazards. The hierarchy includes elimination, substitution, engineering controls, administrative controls, and use of personal protective equipment.

  5. Hazardous Material Packaging and Transportation

    Energy Technology Data Exchange (ETDEWEB)

    Hypes, Philip A. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-02-04

    This is a student training course. Some course objectives are to: recognize and use standard international and US customary units to describe activities and exposure rates associated with radioactive material; determine whether a quantity of a single radionuclide meets the definition of a class 7 (radioactive) material; determine, for a given single radionuclide, the shipping quantity activity limits per 49 Code of Federal Regulations (CFR) 173.435; determine the appropriate radioactive material hazard class proper shipping name for a given material; determine when a single radionuclide meets the DOT definition of a hazardous substance; determine the appropriate packaging required for a given radioactive material; identify the markings to be placed on a package of radioactive material; determine the label(s) to apply to a given radioactive material package; identify the entry requirements for radioactive material labels; determine the proper placement for radioactive material label(s); identify the shipping paper entry requirements for radioactive material; select the appropriate placards for a given radioactive material shipment or vehicle load; and identify allowable transport limits and unacceptable transport conditions for radioactive material.

  6. 29 CFR 1917.153 - Spray painting (See also § 1917.2, definition of Hazardous cargo, materials, substance, or...

    Science.gov (United States)

    2010-07-01

    ... under construction, major repair or rebuilding of terminal structures, or portable spraying apparatus..., splices or connections. (iv) Portable electric lights shall not be used during spraying operations. Lights... thereafter to exhaust hazardous vapor concentrations. (7) Rotating fan elements shall be nonsparking or...

  7. Review and Evaluation of Contingency Plans for Oil and Hazardous Substances in the Upper Great Lakes Region

    Science.gov (United States)

    1986-11-15

    difficult irnd hazardous with present technology . It is generally a-3reed that convention-l oil recovery levices 1.1y Ised in light broken ice fields...Include m’an 3" Trash Pump Z 10l.00 10.00 10.00 Inclue PA -149-I I I I1 Mobli izatiea All rates Straight Tim aDobe ambillzatla are with 1 Tim and a...sweeping technology . They are capable of sweeping bricks, cans, asphalt grindings and other heavy materials that other machines cannot. SUPPLY VEHICLES: C

  8. Tracking and mapping of spatiotemporal quantities using unicellular swarm intelligence visualisation of invisible hazardous substances using unicellular swarm intelligence

    CERN Document Server

    Oyekan, John Oluwagbemiga

    2016-01-01

    The book discusses new algorithms capable of searching for, tracking, mapping and providing a visualization of invisible substances. It reports on the realization of a bacterium-inspired robotic controller that can be used by an agent to search for any environmental spatial function such as temperature or pollution. Using the parameters of a mathematical model, the book shows that it is possible to control the exploration, exploitation and sensitivity of the agent. This feature sets the work apart from the usual method of applying the bacterium behavior to robotic agents. The book also discusses how a computationally tractable multi-agent robotic controller was developed and used to track as well as provide a visual map of a spatio-temporal distribution of a substance. On the one hand, this book provides biologists and ecologists with a basis to perform simulations related to how individual organisms respond to spatio-temporal factors in their environment as well as predict and analyze the behavior of organis...

  9. Ship construction

    National Research Council Canada - National Science Library

    Eyres, D.J; Bruce, G.J

    2012-01-01

    .... "Acting as both a professional reference on current approaches in shipyard practice and a comprehensive introduction for students in any marine discipline, Ship Construction covers the complete...

  10. Shipping Fairways

    Data.gov (United States)

    Department of Homeland Security — Various shipping zones delineate activities and regulations for marine vessel traffic. Traffic lanes define specific traffic flow, while traffic separation zones...

  11. Ship Hydrodynamics

    Science.gov (United States)

    Lafrance, Pierre

    1978-01-01

    Explores in a non-mathematical treatment some of the hydrodynamical phenomena and forces that affect the operation of ships, especially at high speeds. Discusses the major components of ship resistance such as the different types of drags and ways to reduce them and how to apply those principles for the hovercraft. (GA)

  12. Recommendations on chemicals management policy and legislation in the framework of the Egyptian-German twinning project on hazardous substances and waste management.

    Science.gov (United States)

    Wagner, Burkhard O; Aziz, Elham Refaat Abdel; Schwetje, Anja; Shouk, Fatma Abou; Koch-Jugl, Juliane; Braedt, Michael; Choudhury, Keya; Weber, Roland

    2013-04-01

    The sustainable management of chemicals and their associated wastes-especially legacy stockpiles-is always challenging. Developing countries face particular difficulties as they often have insufficient treatment and disposal capacity, have limited resources and many lack an appropriate and effective regulatory framework. This paper describes the objectives and the approach of the Egyptian-German Twinning Project under the European Neighbourhood Policy to improve the strategy of managing hazardous substances in the Egyptian Environmental Affairs Agency (EEAA) between November 2008 and May 2011. It also provides an introduction to the Republic of Egypt's legal and administrative system regarding chemical controls. Subsequently, options for a new chemical management strategy consistent with the recommendations of the United Nations Chemicals Conventions are proposed. The Egyptian legal and administrative system is discussed in relation to the United Nations' recommendations and current European Union legislation for the sound management of chemicals. We also discuss a strategy for the EEAA to use the existing Egyptian legal system to implement the United Nations' Globally Harmonized System of Classification and Labelling of Chemicals, the Stockholm Convention and other proposed regulatory frameworks. The analysis, the results, and the recommendations presented may be useful for other developing countries in a comparable position to Egypt aspiring to update their legislation and administration to the international standards of sound management of chemicals.

  13. Pollution detected innovation of hazardous and toxic substance disposal by magnetic susceptibility method in Cikijing River, Rancaekek for testing water quality standards

    Science.gov (United States)

    Prananda, Yovan; Taufik, Febri; Alief, R.; Fikrianti, S.; M. Hardian, T.; Widodo

    2017-07-01

    Water pollution can defect surround the source of pollution. An example is Cikijing River, located in Rancaekek, Bandung which has expected contaminated by water disposal. Total loss approach by Total Economic Valuation is Rp 11.385.847.532.188 (± 11.4 trillion). One of the dangerous effect is the water quality in there. The aim of this research is to know and prove water disposal contaminated in that river. This research was conducted by mapping the magnetic anomaly which obtained from the surrounding river. Afterward, modeling the research is conducted to get the susceptibility value. In the previous research, the geological condition of our research field is Kosambi Formation (clay, sandstone, shale). The Kosambi Formation susceptibility value estimated 0.017cgs unit there after it used to be background susceptibility. As the result of modeling magnetic anomaly from the anomaly map, the susceptibility contrast shows negative value. The relation between magnetic anomaly and susceptibility indicated the hazardous and toxic substance pollution, which affected Cikijing River and around there.

  14. Transportation of hazardous goods

    CERN Multimedia

    TS Department

    2008-01-01

    A general reminder: any transportation of hazardous goods by road is subject to the European ADR rules. The goods concerned are essentially the following: Explosive substances and objects; Gases (including aerosols and non-flammable gases such as helium and nitrogen); Flammable substances and liquids (inks, paints, resins, petroleum products, alcohols, acetone, thinners); Toxic substances (acids, thinners); Radioactive substances; Corrosive substances (paints, acids, caustic products, disinfectants, electrical batteries). Any requests for the transport of hazardous goods must be executed in compliance with the instructions given at this URL: http://ts-dep.web.cern.ch/ts-dep/groups/he/HH/adr.pdf Heavy Handling Section TS-HE-HH 73793 - 160364

  15. Test Ship

    Data.gov (United States)

    Federal Laboratory Consortium — The U. S. Navy dedicated the decommissioned Spruance Class destroyer ex-PAUL F. FOSTER (EDD 964), Test Ship, primarily for at sea demonstration of short range weapon...

  16. Arctic Shipping

    DEFF Research Database (Denmark)

    Hansen, Carsten Ørts; Grønsedt, Peter; Lindstrøm Graversen, Christian

    maritime industries (including shipping, offshore energy, ports, and maritime service and equipment suppliers) as well as addresses topics that cut across maritime industries (regulation and competitiveness). The topics and narrower research questions addressed in the initiative were developed in close...

  17. A Model of Ship Auxiliary System for Reliable Ship Propulsion

    Directory of Open Access Journals (Sweden)

    Dragan Martinović

    2012-03-01

    Full Text Available The main purpose of a vessel is to transport goods and passengers at minimum cost. Out of the analysis of relevant global databases on ship machinery failures, it is obvious that the most frequent failures occur precisely on the generator-running diesel engines. Any failure in the electrical system can leave the ship without propulsion, even if the main engine is working properly. In that case, the consequences could be devastating: higher running expenses, damage to the ship, oil spill or substantial marine pollution. These are the reasons why solutions that will prevent the ship being unable to manoeuvre during her exploitation should be implemented. Therefore, it is necessary to define a propulsion restoration model which would not depend on the primary electrical energy. The paper provides a model of the marine auxiliary system for more reliable propulsion. This includes starting, reversing and stopping of the propulsion engine. The proposed solution of reliable propulsion model based on the use of a shaft generator and an excitation engine enables the restoration of propulsion following total failure of the electrical energy primary production system, and the self-propelled ship navigation. A ship is an important factor in the Technology of Transport, and the implementation of this model increases safety, reduces downtime, and significantly decreases hazards of pollution damage.KEYWORDSreliable propulsion, failure, ship auxiliary system, control, propulsion restoration

  18. Ship Design

    Science.gov (United States)

    1982-01-01

    Guided missile cruiser equipped with advanced Aegis fleet defense system which automatically tracks hundreds of attacking aircraft or missiles, then fires and guides the ship's own weapons in response. Designed by Ingalls Shipbuilding for the US Navy, the U.S.S. Ticonderoga is the first of four CG-47 cruisers to be constructed. NASTRAN program was used previously in another Navy/Ingalls project involving design and construction of four DDG-993 Kidd Class guided missile destroyers.

  19. 46 CFR 120.530 - Hazardous areas.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Hazardous areas. 120.530 Section 120.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... Systems and Requirements § 120.530 Hazardous areas. (a) Electrical equipment in lockers used to...

  20. 46 CFR 183.530 - Hazardous areas.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Hazardous areas. 183.530 Section 183.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) ELECTRICAL INSTALLATION Miscellaneous Systems and Requirements § 183.530 Hazardous areas. (a)...

  1. 46 CFR 129.520 - Hazardous areas.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Hazardous areas. 129.520 Section 129.520 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS Miscellaneous Electrical Systems § 129.520 Hazardous areas. (a) No OSV that carries flammable or...

  2. Encoding the Shipping Crisis

    Institute of Scientific and Technical Information of China (English)

    Xue Lina; Lin Lin; Wang Siyuan

    2009-01-01

    @@ According to the statistics from Frech shipping advisory bod-ies,till December 21,2008,165 container ships were idle,leav-ing the fees,such as anchorage fees,ship maintaining fee,crev resettlement fee and repaying loans for ship-buying,an-noying the ship-owners.

  3. Shipping Industry Structure

    NARCIS (Netherlands)

    Wijnolst, N.; Waals, F.

    1999-01-01

    Understanding Shipping Management requires a thorough understanding of the Shipping Industry Structure. This book provides this knowledge base and should be seen in conjunction with two other books: Shipping and Design Innovation in Shipping. Shipping Industry Structure was intended as the first par

  4. Shipping Industry Structure

    NARCIS (Netherlands)

    Wijnolst, N.; Waals, F.

    1999-01-01

    Understanding Shipping Management requires a thorough understanding of the Shipping Industry Structure. This book provides this knowledge base and should be seen in conjunction with two other books: Shipping and Design Innovation in Shipping. Shipping Industry Structure was intended as the first par

  5. Shipping Industry Structure

    NARCIS (Netherlands)

    Wijnolst, N.; Waals, F.

    1999-01-01

    Understanding Shipping Management requires a thorough understanding of the Shipping Industry Structure. This book provides this knowledge base and should be seen in conjunction with two other books: Shipping and Design Innovation in Shipping. Shipping Industry Structure was intended as the first

  6. Ship?Shore and Ship?Ship Data Transfer

    Science.gov (United States)

    Heikkilä, Martti

    During recent years there has been significant development in several technologies which can contribute to the efficiency and safety of maritime traffic. The most important of these are accurate positioning systems (DGPS), digital data transmission/transponder technology, electronic chart systems (ECDIS), control of ships using electronic passage plans, and ship path prediction. With a widespread implementation of these new techniques, combined with advanced ship-shore and ship-ship data transfer, significant improvements can be achieved in traffic situation awareness both in a VTS and onboard. This paper describes the research carried out at VTT on VTS development, and especially gives an outline of new VTS functions using shipship data transfer.

  7. 46 CFR 116.960 - Guards for exposed hazards.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Guards for exposed hazards. 116.960 Section 116.960 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE... ARRANGEMENT Rails and Guards § 116.960 Guards for exposed hazards. An exposed hazard, such as gears...

  8. Definition of Time Induction of Self-Ignition of the Substance on the Prognostic Extrapolation Depending on the Basis of Indicators Fire and Explosion Hazard

    Science.gov (United States)

    Sechin, A.; Kyrmakova, O.; Osipenko, S.

    2016-01-01

    In this article the research directed on development of a technique of definition of time of induction of the self-ignition of substances and materials which is an indicator of the beginning of development of an emergency is conducted. The experiment consisting in supervision over process of self-ignition of coal and oil deposits was the basis for research. On the basis of experimental data the curve expressing analytic - expected dependence of size of temperature of ignition on induction time was constructed. Proceeding from graphical representation of process, functional dependence of time of induction on a temperature indicator was received: y = 16920 • x0 537. By means of known indicators of such substances as bitumen oil oxidized (the combustible solid substance received by oxidation of residual product of oil refining) and tar oil (the combustible solid substance which is residual product of oil refining) and the received algorithm, verification of reliability of the received dependence and a technique of definition of time of induction of spontaneous ignition of deposits of oil in general was carried out. The practical importance of the conducted research is that having data on time of induction of process of self-ignition, by means of preventive measures becomes possible to avoid and prevent accidents in oil and oil processing branches, at the same time loss of property and loss of human life.

  9. Priority ranking of substances hazardous to the aquatic system according to their exposure and effects for 1993/94; Reihung gewaesserrelevanter, gefaehrlicher Stoffe aufgrund ihrer Exposition und Wirkung fuer 1993/94

    Energy Technology Data Exchange (ETDEWEB)

    Herrchen, M.; Mueller, M.; Storm, U.; Storm, A.

    1997-10-01

    For the identification of substances occuring in surface waters and being hazardous to the aquatic ecosystem a tiered selection scheme has been developed and applied in a previous project (Application of a selection scheme for the identification of substances hazardous to the acquatic system, No.: 102 04 109). On the first tier, substances occuring in surface waters were identified by comparison with substances in international lists (such as lists I and II of the Directive 76 464 EEC and annex 1A and 1D of the 3. International North Sea Conference). For substances which are detected in monitoring programs but are not listed in the international lists as well as for substances which are detected in monitoring programs but are not listed in the above lists, the second tier was applied. That comprised a substance ranking according to their hazard for aquatic organisms using a scoring system. For the exposure assessment monitored concentrations are used in order to avoid false positive or negative results. For the effect assessment the respective part of the IPS-system (developed within the EU for the ranking of Existing Chemicals) was used. Direct and indirect effects (bioaccumulation) are considered. On the third tier a source identification was performed identifying point and diffuse sources. Within the framework of the actual project an actualisation of the above feasibility study was performed: monitoring data were taken from 1993 and 1994; additionally, data from the North Sea as well as sediment data were considered. The software was improved in order to enable an easy calculation and assessment of the different results (e.g. use of mean or median values as input for the second tier, differentiation according to various streams; consideration of the statement `not detectable`). The software programme also enables a further implementation of actual data in the near future. (orig.) [Deutsch] Zur Identifizierung von gewaesserrelevanten, gefaehrlichen Stoffen wurde

  10. Priority ranking of substances hazardous to the aquatic system according to their exposure and effects for 1993/94; Reihung gewaesserrelevanter, gefaehrlicher Stoffe aufgrund ihrer Exposition und Wirkung fuer 1993/94

    Energy Technology Data Exchange (ETDEWEB)

    Herrchen, M.; Mueller, M.; Storm, U.; Storm, A.

    1997-10-01

    For the identification of substances occuring in surface waters and being hazardous to the aquatic ecosystem a tiered selection scheme has been developed and applied in a previous project (Application of a selection scheme for the identification of substances hazardous to the acquatic system, No.: 102 04 109). On the first tier, substances occuring in surface waters were identified by comparison with substances in international lists (such as lists I and II of the Directive 76 464 EEC and annex 1A and 1D of the 3. International North Sea Conference). For substances which are detected in monitoring programs but are not listed in the international lists as well as for substances which are detected in monitoring programs but are not listed in the above lists, the second tier was applied. That comprised a substance ranking according to their hazard for aquatic organisms using a scoring system. For the exposure assessment monitored concentrations are used in order to avoid false positive or negative results. For the effect assessment the respective part of the IPS-system (developed within the EU for the ranking of Existing Chemicals) was used. Direct and indirect effects (bioaccumulation) are considered. On the third tier a source identification was performed identifying point and diffuse sources. Within the framework of the actual project an actualisation of the above feasibility study was performed: monitoring data were taken from 1993 and 1994; additionally, data from the North Sea as well as sediment data were considered. The software was improved in order to enable an easy calculation and assessment of the different results (e.g. use of mean or median values as input for the second tier, differentiation according to various streams; consideration of the statement `not detectable`). The software programme also enables a further implementation of actual data in the near future. (orig.) [Deutsch] Zur Identifizierung von gewaesserrelevanten, gefaehrlichen Stoffen wurde

  11. Opinion of the Scientific Panel on Biological Hazards on the Evaluation of the efficacy of peroxyacids for use as an antimicrobial substance applied on poultry carcasses

    DEFF Research Database (Denmark)

    Nørrung, Birgit

    The European Commission requested EFSA to evaluate the efficacy of peroxyacids as an antimicrobial substance applied to poultry carcasses. Particularly, the BIOHAZ panel was asked to assess the efficacy of the peroxyacids on the growth and/or prevalence of some microorganisms and pathogens on pou...... and it must not be used as a substitute for normal good hygienic practice. Moreover, the experimental evaluation of the efficacy of peroxyacids must be under conditions comparable to European industrial processing conditions and practices....

  12. Green shipping management

    CERN Document Server

    Lun, Y H Venus; Wong, Christina W Y; Cheng, T C E

    2016-01-01

    This book presents theory-driven discussion on the link between implementing green shipping practices (GSP) and shipping firm performance. It examines the shipping industry’s challenge of supporting economic growth while enhancing environmental performance. Consisting of nine chapters, the book covers topics such as the conceptualization of green shipping practices (GSPs), measurement scales for evaluating GSP implementation, greening capability, greening and performance relativity (GPR), green management practice, green shipping network, greening capacity, and greening propensity. In view of the increasing quest for environment protection in the shipping sector, this book provides a good reference for firms to understand and evaluate their capability in carrying out green operations on their shipping activities.

  13. Novel Ship Propulsion System

    Institute of Scientific and Technical Information of China (English)

    JI Yulong; SUN Yuqing; ZHANG Hongpeng; ZHANG Yindong; CHEN Haiquan

    2009-01-01

    As the development tends towards high-speed, large-scale and high-power, power of the ship main engine becomes larger and larger. This make the engine design and cabin arrangement become more and more difficult. Ship maneuverability becomes bad. A new ship propulsion system, integrated hydraulic propulsion (IHP), is put forward to meet the development of modem ship. Principle of IHP system is discussed. Working condition matching characteristic of IHP ship is studied based on its matching characteristic charts. According to their propulsion principle, dynamic mathematic models of IHP ship and direct propulsion (DP) ship are developed. These two models are verified by test sailing and test stand data. Based on the software Matlab/Simulink, comparison research between IHP ship and DP ship is conducted. The results show that cabin arrangement of IHP ship is very flexible, working condition matching characteristic of IHP ship is good, the ratio of power to weight of IHP ship is larger than DP ship, and maneuverability is excellent. IHP system is suitable for engineering ship, superpower ship and warship, etc.

  14. Scientific Opinion on the hazard assessment of endocrine disruptors: Scientific criteria for identification of endocrine disruptors and appropriateness of existing test methods for assessing effects mediated by these substances on human health and the environment

    Directory of Open Access Journals (Sweden)

    EFSA Panel on Scientific Committee (SC

    2013-03-01

    Full Text Available Upon request of the European Commission, the Scientific Committee (SC of the European Food Safety Authority reviewed existing information related to the testing and assessment of endocrine active substances (EASs and endocrine disruptors (EDs. This work was conducted by a working group of experts in endocrinology, risk assessment and toxicology, together with observers from other EU agencies, namely EMA, ECHA and EEA. To distinguish between EDs and other groups of substances with different modes of action, it was concluded that an ED is defined by three criteria: the presence of i an adverse effect in an intact organism or a (subpopulation; ii an endocrine activity; and iii a plausible causal relationship between the two. As scientific criteria for adversity have not been generally defined, specific criteria for endocrine disrupting effects could not be identified. Hence, expert judgement is required to assess on a case-by-case basis the (ecotoxicological relevance of changes at the molecular to individual and/or (subpopulation level following exposure to an EAS. The SC concluded that a reasonably complete suite of standardised assays for testing the effects of EASs is (or will soon be available for the oestrogenic, androgenic, thyroid and steroidogenic modalities in mammals and fish, with fewer tests for birds and amphibians. Shortcomings in current tests and for other endocrine modalities and species were reviewed. Critical effect, severity, (irreversibility and potency aspects are part of the hazard characterisation of EDs. To inform on risk and level of concern for the purpose of risk management decisions, risk assessment (taking into account hazard and exposure data/predictions makes best use of available information. Levels of concern are not determined exclusively by risk assessment but also by protection goals set by the risk management.

  15. Current Status of Occupational Hazard of High Toxic Substances and Its Intervention Strategies%长沙市高毒物品职业危害现状及干预对策研究

    Institute of Scientific and Technical Information of China (English)

    彭言群; 张建中; 龚喜

    2011-01-01

    Objective To investigate the types of high toxic substances and the current status of occupational hazard in Changsha, and to provide the evidence for making preventive measures against the occupational diseases. Methods Occupational hygiene investigation, monitoring of occupational hazard factors in the workplace, and occupational health examination were applied in this study, and then a synthetical evaluation was conducted through the relevant information. ResultsThere were 32 kinds of high toxic substances in the workplace, including manganese, benzene, lead, mercury, nickel, cadmium, chromium, arsenic, compounds, phosphine, hydrogen sulfide, cyanide, formaldehyde, arsenic hydrogen, carbon monoxide and so on. The annual percent of heavy metal and metalloid in the monitoring sites was 77.3%, which met the "Occupational Exposure Limits for Hazard Factors in the Workplace" GBZ2.1 - 2007"]. The main items of occupational health examination were manganese, lead, benzene and so on, including 11 types. The annual average rate of health examination was 60.82%. The annual average rate of contraindication detection was 2.71 %. The detection rate of occupational diseases was 0.034%. There were 43 cases of acute occupational poisoning occurred since 1986, of which 29 (67.44%) cases resulted from benzene, carbon monoxide, hydrogen arsenide, hydrogen sulfide, chlorine, etc. Conclusions The occupational hazard of high toxic substances in Changsha should not to be neglected. Setting up the occupational hazard warning mechanism and enhancing occupational monitoring and occupational health examination are the focal point of prevention work.%目的 了解长沙市高毒物品的种类及职业危害现状,为制定职业病的预防措施提供依据.方法 采用职业卫生学调查、工作场所职业病危害因素现场监测和职业健康检查进行综合评价.结果 工作场所存在的高毒物质有32种,以锰、苯、铅、汞、镍、镉、铬、砷及化合物

  16. The shipping man adventures in ship finance

    CERN Document Server

    McCleery, Matthew

    2013-01-01

    When restless New York City hedge fund manager Robert Fairchild watches the Baltic Dry Cargo Index plunge 97%, registering an all-time high and a 25-year low within the span of just six months, he decides to buy a ship. Immediately fantasizing about naming a vessel after his wife, carrying a string of worry beads and being able to introduce himself as a "shipowner" at his upcoming college reunion, Fairchild immediately embarks on an odyssey into the most exclusive, glamorous and high stakes business in the world. From pirates off the coast of Somalia and on Wall Street to Greek and Norwegian shipping magnates, the education of Robert Fairchild is an expensive one. In the end, he loses his hedge fund, but he gains a life - as a Shipping Man. Part fast paced financial thriller, part ship finance text book, The Shipping Man is 310 pages of required reading for anyone with an interest in capital formation for shipping.

  17. Wave energy extraction using decommisioned ships

    DEFF Research Database (Denmark)

    Mansour, A.E.; Pedersen, Preben Terndrup; Paik, J.K.

    2013-01-01

    to scrap naval vessels in 2002 was $33.4 million. Now apparently the Navy sinks naval vessels by bombs and torpedos. Scrapping can cause pollution, health hazards, accidents and threat to the ecosystem. Can a “polluting” ship about to be scrapped be used to generate clean wave energy? Maybe! It is possible...

  18. 49 CFR 172.201 - Preparation and retention of shipping papers.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Preparation and retention of shipping papers. 172..., TRAINING REQUIREMENTS, AND SECURITY PLANS Shipping Papers § 172.201 Preparation and retention of shipping papers. (a) Contents. When a description of hazardous material is required to be included on a...

  19. 46 CFR 177.960 - Guards for exposed hazards.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Guards for exposed hazards. 177.960 Section 177.960 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.960 Guards for exposed hazards. An...

  20. 46 CFR 28.215 - Guards for exposed hazards.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Guards for exposed hazards. 28.215 Section 28.215 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY UNINSPECTED VESSELS REQUIREMENTS FOR COMMERCIAL....215 Guards for exposed hazards. (a) Each space on board a vessel must meet the requirements of...

  1. 49 CFR 172.205 - Hazardous waste manifest.

    Science.gov (United States)

    2010-10-01

    ... SECURITY PLANS Shipping Papers § 172.205 Hazardous waste manifest. (a) No person may offer, transport... waste in the United States; and (iv) Retain one copy of the manifest and rail shipping paper in... 49 Transportation 2 2010-10-01 2010-10-01 false Hazardous waste manifest. 172.205 Section 172.205...

  2. 16 CFR 1500.41 - Method of testing primary irritant substances.

    Science.gov (United States)

    2010-01-01

    ... SUBSTANCES ACT REGULATIONS HAZARDOUS SUBSTANCES AND ARTICLES; ADMINISTRATION AND ENFORCEMENT REGULATIONS... as rubberized cloth, for the 24-hour period of exposure. This material aids in maintaining the...

  3. Management Strategy for Hazardous Waste

    OpenAIRE

    Vilgerts, J; Timma, L; Blumberga, D.

    2012-01-01

    During the past year authorities, manufactures and scientists have been focused on the management and treatment methods of hazardous wastes, because they realized that “prevention costs” of activities connected to handling of hazardous waste are lower than “restoration costs” after damage is done. Uncontrolled management of hazardous substances may lead to contamination of any ecosystem on Earth: freshwater, ocean and terrestrial. Moreover leakage of toxic gasses creates also air pollution...

  4. Waste Issues Associated with the Safe Movement of Hazardous Chemicals

    Energy Technology Data Exchange (ETDEWEB)

    Dare, J. H.; Cournoyer, M. E.

    2002-02-26

    Moving hazardous chemicals presents the risk of exposure for workers engaged in the activity and others that might be in the immediate area. Adverse affects are specific to the chemicals and can range from minor skin, eye, or mucous membrane irritation, to burns, respiratory distress, nervous system dysfunction, or even death. A case study is presented where in the interest of waste minimization; original shipping packaging was removed from a glass bottle of nitric acid, while moving corrosive liquid through a security protocol into a Radiological Control Area (RCA). During the transfer, the glass bottle broke. The resulting release of nitric acid possibly exposed 12 employees with one employee being admitted overnight at a hospital for observation. This is a clear example of administrative controls to reduce the generation of suspect radioactive waste being implemented at the expense of employee health. As a result of this event, material handling procedures that assure the safe movement of hazardous chemicals through a security protocol into a radiological control area were developed. Specifically, hazardous material must be transferred using original shipping containers and packaging. While this represents the potential to increase the generation of suspect radioactive waste in a radiological controlled area, arguments are presented that justify this change. Security protocols for accidental releases are also discussed. In summary, the 12th rule of ''Green Chemistry'' (Inherently Safer Chemistry for Accident Prevention) should be followed: the form of a substance used in a chemical process (Movement of Hazardous Chemicals) should be chosen to minimize the potential for chemical accidents, including releases.

  5. Teaching Preschool Children to Avoid Poison Hazards

    Science.gov (United States)

    Dancho, Kelly A.; Thompson, Rachel H.; Rhoades, Melissa M.

    2008-01-01

    We evaluated the effectiveness of group safety training and in situ feedback and response interruption to teach preschool children to avoid consuming potentially hazardous substances. Three children ingested ambiguous substances during a baited baseline assessment condition and continued to ingest these substances following group safety training.…

  6. Buckling of Ship Structures

    CERN Document Server

    Shama, Mohamed

    2013-01-01

    Buckling of Ship Structures presents a comprehensive analysis of the buckling problem of ship structural members. A full analysis of the various types of loadings and stresses imposed on ship plating and primary and secondary structural members is given. The main causes and consequences of the buckling mode of failure of ship structure and the methods commonly used to control buckling failure are clarified. This book contains the main equations required to determine the critical buckling stresses for both ship plating and the primary and secondary stiffening structural members. The critical buckling stresses are given for ship plating subjected to the induced various types of loadings and having the most common boundary conditions encountered in ship structures.  The text bridges the gap existing in most books covering the subject of buckling of ship structures in the classical analytical format, by putting the emphasis on the practical methods required to ensure safety against buckling of ship structur...

  7. Hazard classification or risk assessment

    DEFF Research Database (Denmark)

    Hass, Ulla

    2013-01-01

    The EU classification of substances for e.g. reproductive toxicants is hazard based and does not to address the risk suchsubstances may pose through normal, or extreme, use. Such hazard classification complies with the consumer's right to know. It is also an incentive to careful use and storage...... and to substitute with less toxic compounds. Actually, if exposure is constant across product class, producersmay make substitution decisions based on hazard. Hazard classification is also useful during major accidents where there is no time for risk assessment and the exposure is likely to be substantial enough...... be a poor substitute for a proper risk assessment as low potency substances can constitute a risk if the exposure is high enough and vice versa. Examples illustrating the strength and limitations of hazard classification, risk assessment and toxicological potency will be presented with focus on reproductive...

  8. Crushing Strength of Ship Structures

    DEFF Research Database (Denmark)

    Cerup-Simonsen, Bo; Abramowicz, W.; Høstgaard-Brene, C.N.S.

    1999-01-01

    The crushing response of ship structures is of primary importance to the designers and practicing engineers concerned with accidental loading and accident reconstruction of marine vehicles. Ship to-ship collisions, ship-harbor infrastructure interaction or ship-offshore structure interaction are ...

  9. Crushing Strength of Ship Structures

    DEFF Research Database (Denmark)

    Cerup-Simonsen, Bo; Abramowicz, W.; Høstgaard-Brene, C.N.S.

    1999-01-01

    The crushing response of ship structures is of primary importance to the designers and practicing engineers concerned with accidental loading and accident reconstruction of marine vehicles. Ship to-ship collisions, ship-harbor infrastructure interaction or ship-offshore structure interaction are ...

  10. Occurrence and Pollution Sources of Toxic and Hazardous Substances in Liaohe Basin%辽河流域有毒有害物的水环境污染及来源分析

    Institute of Scientific and Technical Information of China (English)

    刘瑞霞; 李斌; 宋永会; 曾萍

    2014-01-01

    The toxic and hazardous substances ( THSs) , classified as inorganic and organic chemicals , can cause short-and long-term public health problems and serious environmental pollution .The species of pollutants in the water body were introduced , and the occurrence of PAHs , OCPs, PCBs and other toxic substances in Liaohe Basin was reviewed .The primary analysis of pollution sources of the typical THSs indicated that Liaohe Basin had the mixed pollution characteristics of industrial pollution sources , municipal wastewaters and agricultural nonpoint sources.Based upon the current THSs pollution and the research status , the main problems and some suggestions for further study were proposed , so as to establish an efficient strategy for prevention and control of THSs in Liaohe Basin .%有毒有害物包括无机污染物和有机污染物,这些污染物将会对人类健康造成短期或长期的危害,同时对水环境造成严重污染。介绍了水体中污染物的种类,详述了辽河流域受到的多环芳烃类、有机氯农药、多氯联苯及其他有毒有害物的污染情况。通过典型有毒有害物来源的初步分析,进一步明确了辽河流域具有工业源、城镇市政污水排放及农业面源混合型污染特征。为了进一步制定有效的有毒有害物污染防治决策,依据辽河流域有毒有害物的污染和研究现状,提出了目前存在的问题及进一步的研究建议。

  11. Hazard Communication Standard

    Energy Technology Data Exchange (ETDEWEB)

    Sichak, S.

    1991-01-01

    The current rate of technological advances has brought with it an overwhelming increase in the usage of chemicals in the workplace and in the home. Coupled to this increase has been a heightened awareness in the potential for acute and chronic injuries attributable to chemical insults. The Hazard Communication Standard has been introduced with the desired goal of reducing workplace exposures to hazardous substances and thereby achieving a corresponding reduction in adverse health effects. It was created and proclaimed by the US Department of Labor and regulated by the Occupational Safety and Health Administration. 1 tab.

  12. Shipping Information Pipeline

    DEFF Research Database (Denmark)

    Jensen, Thomas; Vatrapu, Ravi

    2015-01-01

    This paper presents a design science approach to solving persistent problems in the international shipping eco system by creating the missing common information infrastructures. Specifically, this paper reports on an ongoing dialogue between stakeholders in the shipping industry and information s...... impacts on global trade and local economies....

  13. Optimization in liner shipping

    DEFF Research Database (Denmark)

    Brouer, Berit Dangaard; Karsten, Christian Vad; Pisinger, David

    2017-01-01

    Seaborne trade is the lynchpin in almost every international supply chain, and about 90% of non-bulk cargo worldwide is transported by container. In this survey we give an overview of data-driven optimization problems in liner shipping. Research in liner shipping is motivated by a need for handling...... research....

  14. Shipping Information Pipeline

    DEFF Research Database (Denmark)

    Jensen, Thomas; Vatrapu, Ravi

    2015-01-01

    This paper presents a design science approach to solving persistent problems in the international shipping eco system by creating the missing common information infrastructures. Specifically, this paper reports on an ongoing dialogue between stakeholders in the shipping industry and information s...

  15. Effective and Safe Ships

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup; Amdahl, Jørgen; Rutgersson, Olle

    1996-01-01

    A Joint Nordic Research project "Effecive and Safe Ships" is presented. The project is aiming to develop methods and tools for quantitative evaluation fo ship safety. This report is the report of the preliminary phase where the plan for the main project is developed. The objectives of the project...

  16. Oil Spills and Spills of Hazardous Substances.

    Science.gov (United States)

    Environmental Protection Agency, Washington, DC. Office of Water Programs.

    The stated purpose of this publication is to describe some of the more significant spill incidents and the mechanisms, both managerial and technological, to deal with them. This publication is targeted for school, general public, and other such audiences. Sections include effects of spills, prevention of spills, responding to spills, spill…

  17. Design of Crashworthy Ship Strucures

    DEFF Research Database (Denmark)

    Toernqvist, Rikard

    2003-01-01

    The main purpose of the project has been to develop a rational procedure for designing new crashworthy side structures for those ship types where it could be expected that a substantial improvement of the crashworthiness and the related safety could be achieved by careful consideration of the str......The main purpose of the project has been to develop a rational procedure for designing new crashworthy side structures for those ship types where it could be expected that a substantial improvement of the crashworthiness and the related safety could be achieved by careful consideration...... of the structural design. For a tanker vessel or other vessels carrying hazardous cargo, damage is not acceptable if it results in cargo outflow with disastrous consequences to the environment. Likewise, the foundering of a passenger vessel can be disastrous with loss of many human lives. A major challenge...... a structure is subjected to biaxial loading. The main aspect of this thesis has therefore been to study the fracture criteria available in the literature and to validate them against various experiments with varying stress and strain states....

  18. Substance use

    Science.gov (United States)

    Substance abuse; Illicit drug abuse; Narcotic abuse; Hallucinogen abuse ... Arlington, VA: American Psychiatric Publishing. 2013. Weiss RD. Drugs of abuse. In: Goldman L, Schafer AI, eds. Goldman's Cecil ...

  19. The Littoral Combat Ship: How We Got Here, and Why

    Science.gov (United States)

    2014-01-01

    approximately $529 million, or $165,003/ton. And an Oliver Hazard Perry-class FFG, a 3,150-ton ship with greater survivability standards and equipped with a...thirty long-hulled Oliver Hazard Perry-class FFGs, fourteen Avenger-class MCMs, twelve Osprey-class MHCs, and thirteen Cyclone-class PCs would gradually...nothing 43 could be further from the truth. After a decade of twists and turns, the Navy is getting very nearly exactly the ship it asked for: an

  20. Ship construction and welding

    CERN Document Server

    Mandal, Nisith R

    2017-01-01

    This book addresses various aspects of ship construction, from ship types and construction materials, to welding technologies and accuracy control. The contents of the book are logically organized and divided into twenty-one chapters. The book covers structural arrangement with longitudinal and transverse framing systems based on the service load, and explains basic structural elements like hatch side girders, hatch end beams, stringers, etc. along with structural subassemblies like floors, bulkheads, inner bottom, decks and shells. It presents in detail double bottom construction, wing tanks & duct keels, fore & aft end structures, etc., together with necessary illustrations. The midship sections of various ship types are introduced, together with structural continuity and alignment in ship structures. With regard to construction materials, the book discusses steel, aluminum alloys and fiber reinforced composites. Various methods of steel material preparation are discussed, and plate cutting and form...

  1. Plastic Pollution from Ships

    OpenAIRE

    Čulin, Jelena; Bielić, Toni

    2016-01-01

    The environmental impact of shipping on marine environment includes discharge of garbage. Plastic litter is of particular concern due to abundance, resistance to degradation and detrimental effect on marine biota. According to recently published studies, a further research is required to assess human health risk. Monitoring data indicate that despite banning plastic disposal at sea, shipping is still a source of plastic pollution. Some of the measures to combat the problem are discussed.

  2. SHIPPING REQUESTS ON EDH

    CERN Multimedia

    Logistics Group

    2001-01-01

    Users are informed that as from 1 September 2001 all Shipping Requests must be made on EDH using the appropriate electronic form. The submission of user requests directly into EDH will help rationalise the activities of the Shipping Service (Import & Export), with requests being automatically forwarded to hierarchical supervisors thereby improving the processing speed and facilitating the follow-up. Thank you for your collaboration.

  3. SHIPPING REQUESTS ON EDH

    CERN Multimedia

    Logistics Group

    2001-01-01

    Users are informed that as from 1 September 2001 all Shipping Requests must be made on EDH using the appropriate electronic form. The submission of user requests directly into EDH will help rationalise the activities of the Shipping Service (Import & Export), with requests being automatically forwarded to hierarchical supervisors thereby improving the processing speed and facilitating the follow-up. Thank you for your collaboration.

  4. Ship bow waves

    Institute of Scientific and Technical Information of China (English)

    NOBLESSE Francis; DELHOMMEAU Gerard; LIU Hua; WAN De-cheng; YANG Chi

    2013-01-01

    The bow wave generated by a ship hull that advances at constant speed in calm water is considered.The bow wave only depends on the shape of the ship bow (not on the hull geometry aft of the bow wave).This basic property makes it possible to determine the bow waves generated by a canonical family of ship bows defined in terms of relatively few parameters.Fast ships with fine bows generate overturning bow waves that consist of detached thin sheets of water,which are mostly steady until they hit the main free surface and undergo turbulent breaking up and diffusion.However,slow ships with blunt bows create highly unsteady and turbulent breaking bow waves.These two alternative flow regimes are due to a nonlinear constraint related to the Bernoulli relation at the free surface.Recent results about the overturning and breaking bow wave regimes,and the boundary that divides these two basic flow regimes,are reviewed.Questions and conjectures about the energy of breaking ship bow waves,and free-surface effects on flow circulation,are also noted.

  5. Outer Dynamics of Ship Collisions

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup

    1996-01-01

    The purpose is to present analysis procedures for the motion of ships during ship-ship collisions and for ship collisions with offshore structures. The aim is to estimate that part of the lost kinetic energy which will have to be absorbed by rupture and plastic damage of the colliding structures....

  6. Outer Dynamics of Ship Collisions

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup

    1996-01-01

    The purpose of these notes is to present analysis procedures for the motion of ships during ship-ship collisions and for ship collisons with offshore structures. The aim is to estimate that part of the lost kinetic energy which will have to be absorbed by rupture and plastic damage of the collidi...

  7. 三片食品罐外壁涂膜中有害物质向内涂的迁移%Migration of Hazardous Substance Residues in the External Coating of Three-Piece Food Cans

    Institute of Scientific and Technical Information of China (English)

    刘海波; 赵宇晖; 张作全; 向红

    2012-01-01

    The migration of residual hazardous chemical agents including melamine,benzene and toluene from external can coatings to internal coatings during the stacking process was studied in this paper.A high performance liquid chromatography(HPLC) method was used to determine the substances in three different simulated aqueous food systems,including distilled water,3%(m/V) acetic acid solution and 10%(V/V) ethanol solution.The migration was monitored in the cans stacked at constant temperature(30 ℃),moisture((60 ± 2)% RH) and pressure(3.4 kPa) for two months.It was found that all the harmful substances in the exterior coatings were migrated into the internal wall of the food cans in the migration range of 0.04-1.60 μg/mL,which had a great impact on the safety of inner wall and probably caused further pollution of canned foods.%对制版印刷后的食品用三片金属罐外壁涂料中三聚氰胺、苯、甲苯3种有害物质在堆码过程中从外壁涂膜向内涂膜的迁移扩散进行研究。采用高效液相色谱法检测3种常用金属罐(番茄酱罐、八宝粥罐、凉茶罐)内壁和外壁涂膜中三聚氰胺、苯和甲苯3种残留物在去离子水、3g/100mL乙酸、体积分数10%乙醇3种水性食品模拟液中的初始迁移量。并对制罐铁片在恒温(30℃)、恒湿(60±2)%RH、恒压34kPa条件下堆码2个月后内壁涂膜中3种残留物的向食品模拟液中的迁移量与堆码前进行比较分析,即外壁涂膜中这3种残留物向内壁的迁移扩散情况。结果表明,3种有害物质均有从外壁向内壁迁移的现象,迁移量达到0.04~1.60μg/mL,对内壁涂膜的安全性造成极大影响,严重影响到罐装食品的安全性。

  8. 烧鸡油炸烟气中PM2.5浓度及有害物质含量的测定%Determination of PM2 5 Concentration and Hazardous Substances in Fumes from Roast Chicken Production

    Institute of Scientific and Technical Information of China (English)

    石金明; 彭增起; 朱易; 万可慧; 姚瑶; 王园; 张雅玮; 王复龙; 惠腾

    2013-01-01

    A large quantity of fumes may be generated as a result of frying during the production of roast chicken.PM2.5 and formaldehyde concentration in the fumes and the contents of the hazardous substances 3,4-benzypyrene and heterocyclic amines in the PM2.5 particles were determined.The maximum levels of PM2.5 and formaldehyde were detected to be 2440 μg/m3 and 0.270 mg/m3,which exhibited a 31.5-fold increase compared with China's limit level 2 forair quality (75 μg/m3) and a 2.86-fold decrease compared with China's atmospheric emission limit,respestively.The PM2.5 particles were detected to contain 18.35-30.68 μg/g 3,4-benzypyrene and 14.87-37.72 μg/g.%测定了烧鸡在油炸期间产生的炯气 中PM25、甲醛的质量浓度及烟气颗粒物中有害成分3,4-苯并芘、杂环胺类化合物的含量.结果表明:油炸烟气中PM25最高检出质量浓度为2440μ.g/m3,甲醛最高检出质量浓度为0.270mg/m3,分别超过我国窄气质量标准中PM25二级质量浓度限值(75μg/m3)和大气污染物排放标准中甲醛排放限值(0.20mg/m3)的31.5倍和0.35倍;PM25颗粒物中3,4-苯并芘检出含量为18.35~30.68μ.g/g,杂环胺检出含量14.87~37.72μg/g.

  9. SOME PROBLEMS ABOUT SHIP WAVES

    Institute of Scientific and Technical Information of China (English)

    Liu Min-jia

    2003-01-01

    Several problems about ship waves were discussed in the dissertation:(1) Transient ship waves from calmness to the generation of steady-state ship waves were described. (2) The procedure of the formation of the V-shaped steady-state ship waves were clearly shown, and the difference of ship waves on an inviscid fluid and on a viscous fluid was exmined. (3) With the Lighthill two-stage scheme, the algebraic expression for ship waves on a viscous fluid of finite depth was obtained.(4) Singularity on the two boundaries of the ship waves was treated.

  10. Accidents in nuclear ships

    Energy Technology Data Exchange (ETDEWEB)

    Oelgaard, P.L. [Risoe National Lab., Roskilde (Denmark)]|[Technical Univ. of Denmark, Lyngby (Denmark)

    1996-12-01

    This report starts with a discussion of the types of nuclear vessels accidents, in particular accidents which involve the nuclear propulsion systems. Next available information on 61 reported nuclear ship events in considered. Of these 6 deals with U.S. ships, 54 with USSR ships and 1 with a French ship. The ships are in almost all cases nuclear submarines. Only events that involve the sinking of vessels, the nuclear propulsion plants, radiation exposures, fires/explosions, sea-water leaks into the submarines and sinking of vessels are considered. For each event a summary of available information is presented, and comments are added. In some cases the available information is not credible, and these events are neglected. This reduces the number of events to 5 U.S. events, 35 USSR/Russian events and 1 French event. A comparison is made between the reported Soviet accidents and information available on dumped and damaged Soviet naval reactors. It seems possible to obtain good correlation between the two types of events. An analysis is made of the accident and estimates are made of the accident probabilities which are found to be of the order of 10{sup -3} per ship reactor years. It if finally pointed out that the consequences of nuclear ship accidents are fairly local and does in no way not approach the magnitude of the Chernobyl accident. It is emphasized that some of the information on which this report is based, may not be correct. Consequently some of the results of the assessments made may not be correct. (au).

  11. Robot mother ship design

    Science.gov (United States)

    Budulas, Peter P.; Young, Stuart H.; Emmerman, Philip J.

    2000-07-01

    Small physical agents will be ubiquitous on the battlefield of the 21st century, principally to lower the exposure to harm of our ground forces. Teams of small collaborating physical agents conducting tasks such as Reconnaissance, Surveillance, and Target Acquisition (RSTA); chemical and biological agent detection, logistics, sentry; and communications relay will have advanced sensor and mobility characteristics. The mother ship much effectively deliver/retrieve, service, and control these robots as well as fuse the information gathered by these highly mobile robot teams. The mother ship concept presented in this paper includes the case where the mother ship is itself a robot or a manned system. The mother ship must have long-range mobility to deploy the small, highly maneuverable agents that will operate in urban environments and more localized areas, and act as a logistics base for the robot teams. The mother ship must also establish a robust communications network between the agents and is an up-link point for disseminating the intelligence gathered by the smaller agents; and, because of its global knowledge, provides the high-level information fusion, control and planning for the collaborative physical agents. Additionally, the mother ship incorporates battlefield visualization, information fusion, and multi-resolution analysis, and intelligent software agent technology, to support mission planning and execution. This paper discusses on going research at the U.S. Army Research Laboratory that supports the development of a robot mother ship. This research includes docking, battlefield visualization, intelligent software agents, adaptive communications, information fusion, and multi- modal human computer interaction.

  12. Bioactive substances

    Digital Repository Service at National Institute of Oceanography (India)

    Wahidullah, S.

    Chemistry related to certain bioactive molecules, from Indian Ocean Region, developed into drugs or which served as models for the synthesis of more effective bioactive substances or in use in fundamental studies of physiological and biochemical...

  13. Liner Shipping Fleet Repositioning

    DEFF Research Database (Denmark)

    Tierney, Kevin; Jensen, Rune Møller

    2011-01-01

    , can be accurately modeled. Numerous liner shipping fleet repositioning problems are solved each year by the world’s shipping firms without the assistance of any decision support, even though humans can require between two to three days to find a reasonable solution. Finding optimal repositionings...... to complex handling and timing restrictions. The objective of the problem is cost minimization, which translates nearly directly into the minimization of CO2 emissions and pollution. Additionally, it is important that all cost elements, including the ones that are only loosely coupled with activity choices...

  14. Shipping emissions in ports

    OpenAIRE

    2014-01-01

    Shipping emissions in ports are substantial, accounting for 18 million tonnes of CO2 emissions, 0.4 million tonnes of NOx, 0.2 million of SOx and 0.03 million tonnes of PM10 in 2011. Around 85% of emissions come from containerships and tankers. Containerships have short port stays, but high emissions during these stays. Most of CO2 emissions in ports from shipping are in Asia and Europe (58%), but this share is low compared to their share of port calls (70%). European ports have much less emi...

  15. Predicting Ship Fuel Consumption: Update.

    Science.gov (United States)

    1996-07-01

    ship propulsion fuel consumption as a function of ship speed for U.S. Navy combatant and auxiliary ships. Prediction is based on fitting an analytic function to published ship class speed-fuel use data using nonlinear regression. The form of the analytic function fitted is motivated by the literature on ship powering and resistance. The report discusses data sources and data issues, and the impact of ship propulsion plant configuration on fuel use. The regression coefficients of the exponential function fitted, tabular numerical comparison of

  16. Household hazardous waste

    DEFF Research Database (Denmark)

    Fjelsted, Lotte; Christensen, Thomas Højlund

    2007-01-01

    'Paint waste', a part of the 'household hazardous waste', amounting to approximately 5 tonnes was collected from recycling stations in two Danish cities. Sorting and analyses of the waste showed paint waste comprised approximately 65% of the mass, paint-like waste (cleaners, fillers, etc.......) comprised 15-25% and foreign items comprised 10-20%. Water-based paint was the dominant part of the paint waste. The chemical composition of the paint waste and the paint-like waste was characterized by an analysis of 27 substances in seven waste fractions. The content of critical substances was tow...... and the paint waste was less contaminated with heavy metals than was the ordinary household waste. This may suggest that households no longer need to source-segregate their paint if the household waste is incinerated, since the presence of a small quantity of solvent-based paint will not be harmful when...

  17. Classification of Ship Routing and Scheduling Problems in Liner Shipping

    DEFF Research Database (Denmark)

    Kjeldsen, Karina Hjortshøj

    2011-01-01

    This article provides a classification scheme for ship routing and scheduling problems in liner shipping in line with the current and future operational conditions of the liner shipping industry. Based on the classification, the literature is divided into groups whose main characteristics...

  18. Mechanics of Ship Grounding

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup

    1996-01-01

    In these notes first a simplified mathematical model is presented for analysis of ship hull loading due to grounding on relatively hard and plane sand, clay or rock sea bottoms. In a second section a more rational calculation model is described for the sea bed soil reaction forces on the sea bottom...

  19. Moving Sustainable Shipping Forward

    NARCIS (Netherlands)

    Leeuwen, van J.; Koppen, van C.S.A.

    2016-01-01

    The International Maritime Organization (IMO) is considering adopting marketbased mechanisms (MBMs) to reduce fuel consumption by commercial shipping. This paper explores the potential effectiveness of these MBMs. How companies respond to economic stimuli generated by MBMs depends on the kind of env

  20. Littoral Combat Ship (LCS)

    Science.gov (United States)

    2015-12-01

    Defense Switched Network EMD - Engineering and Manufacturing Development EVM - Earned Value Management FOC - Full Operational Capability FMS - Foreign...responses to small boat threats, mine laying and quiet diesel submarines. LCS employment of networked sensors for Intelligence, Surveillance, and...Flight 0 ships in addition to the program development, test and evaluation, training development, and sustained engineering for both LCS and Frigate

  1. SHIPPING OF RADIOACTIVE ITEMS

    CERN Multimedia

    TIS/RP Group

    2001-01-01

    The TIS-RP group informs users that shipping of small radioactive items is normally guaranteed within 24 hours from the time the material is handed in at the TIS-RP service. This time is imposed by the necessary procedures (identification of the radionuclides, determination of dose rate and massive objects require a longer procedure and will therefore take longer.

  2. Moving Sustainable Shipping Forward

    NARCIS (Netherlands)

    Leeuwen, van J.; Koppen, van C.S.A.

    2016-01-01

    The International Maritime Organization (IMO) is considering adopting marketbased mechanisms (MBMs) to reduce fuel consumption by commercial shipping. This paper explores the potential effectiveness of these MBMs. How companies respond to economic stimuli generated by MBMs depends on the kind of

  3. Ship Observations - VOS and Navy

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Combination of Voluntary Observing Ship (VOS) and US Navy Ship weather observations. Obs generally taken 2-4 times daily at 00, 06, 12, and 18z.

  4. Travelers' Health: Cruise Ship Travel

    Science.gov (United States)

    ... Water Disinfection Infographics for Travelers MERS Health Advisory poster Food and Water: What's Safer Health Advisory: MERS ... cruise ships can vary widely depending on ship size, itinerary, length of cruise, and passenger demographics. Generally, ...

  5. Ageing of ships, LPG tankers

    OpenAIRE

    Ask, Martin

    2015-01-01

    During the last decades there have been several major ship accidents, and it is believed that old ships are more unsafe than newer ships. To get a better understanding of this phenomenon the thesis is investigating different issues with ship ageing. This thesis consists of a general description of the most important ageing issues, and the condition of sea water ballast tanks is identified as one of the most critical issue regarded to ageing on LPG-tankers. This investigation consists of...

  6. Ship Infrared Detection/Vulnerability

    NARCIS (Netherlands)

    Jong, A.N. de

    1993-01-01

    The IR contrast of ships at sea is of importance for those who want to detect or identify the ship and for those who worry about this. This IR contrast is determined by a large number of parameters. Of course temperatures of the ship's structure and those of the ambient sea and air are important, bu

  7. The US Cruise Ship Industry.

    Science.gov (United States)

    Miller, Willis H.

    1985-01-01

    The cruise ship industry relates directly to many features of the natural and cultural environments. The U.S. cruise ship industry is analyzed. Discusses the size of the industry, precruise passenger liners, current cruise ships, cruise regions and routes, ports of call, major ports, passengers, and future prospects. (RM)

  8. Towards Real Time Simulation of Ship-Ship Interaction

    DEFF Research Database (Denmark)

    Lindberg, Ole; Bingham, Harry B.; Engsig-Karup, Allan Peter

    2012-01-01

    We present recent and preliminary work directed towards the development of a simplified, physics-based model for improved simulation of ship-ship interaction that can be used for both analysis and real-time computing (i.e. with real-time constraints due to visualization). The goal is to implement...... the model into a large maritime simulator for training of naval officers, in particular tug boat helmsmen. Tug boat simulators are used for training of communication and situation awareness during manoeuvre involved with towing of large vessels. A main objective of the work is to improve and enable more...... accurate (realistic) and much faster ship-wave and ship-ship simulations than are currently possible. The coupling of simulation with visualization should improve the visual experience such that it can be perceived as more realistic in training. Today the state-of-art in real-time ship-ship interaction...

  9. Shared Substance

    DEFF Research Database (Denmark)

    Gjerlufsen, Tony; Klokmose, Clemens Nylandsted; Eagan, James

    2011-01-01

    This paper presents a novel middleware for developing flexible interactive multi-surface applications. Using a scenario-based approach, we identify the requirements for this type of applications. We then introduce Substance, a data- oriented framework that decouples functionality from data, and S...

  10. EMP coupling to ships

    Energy Technology Data Exchange (ETDEWEB)

    Deadrick, F.J.; Cabayan, H.S.; Kunz, K.F.; Bevensee, R.M.; Martin, L.C.; Egbert, R.W.

    1980-01-01

    Scale-model tests were conducted to establish the adequacy and limitations of model measurements as tools for predicting electromagnetic pulse (EMP) coupling voltages and currents to the critical antennas, cables, and metallic structures on ships. The scale-model predictions are compared with the results of the full-scale EMP simulation test of the Canadian ASW ship, HMCS Huron. (The EMP coupling predictions in this report were made without prior knowledge of the results of the data from the HMCS Huron tests.) This report establishes that the scale-model tests in conjunction with the data base from EMP coupling modules provides the necessary information for source model development and permits effective, low-cost study of particular system configurations. 184 figures, 9 tables.

  11. Hydrodynamics of Ship Propellers

    DEFF Research Database (Denmark)

    Breslin, John P.; Andersen, Poul

    This book deals with flows over propellers operating behind ships, and the hydrodynamic forces and moments which the propeller generates on the shaft and on the ship hull.The first part of the text is devoted to fundamentals of the flow about hydrofoil sections (with and without cavitation......) and about wings. It then treats propellers in uniform flow, first via advanced actuator disc modelling, and then using lifting-line theory. Pragmatic guidance is given for design and evaluation of performance, including the use of computer modelling.The second part covers the development of unsteady forces...... arising from operation in non-uniform hull wakes. First, by a number of simplifications, various aspects of the problem are dealt with separately until the full problem of a non-cavitating, wide-bladed propeller in a wake is treated by a new and completely developed theory. Next, the complicated problem...

  12. Mechanics of Ship Grounding

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup

    1996-01-01

    In these notes first a simplified mathematical model is presented for analysis of ship hull loading due to grounding on relatively hard and plane sand, clay or rock sea bottoms. In a second section a more rational calculation model is described for the sea bed soil reaction forces on the sea bottom....... Finally, overall hull failure is considered first applying a quasistatic analysis model and thereafter a full dynamic model....

  13. Shipping lines and logistics

    OpenAIRE

    FREMONT, A

    2006-01-01

    For some time it has been acknowledged that logistics is a driving force that shapes the integration of the transport chain. This paper argues that while the liner shipping industry exhibits increased horizontal integration, its vertical integration remains limited. A clear distinction is drawn between freight logistics, container logistics and vessel logistics. Freight logistics is defined as part of the supply chain process, the focus of which are the goods being transported. The purpose of...

  14. Global Shipping Game

    Science.gov (United States)

    2011-01-28

    CDR Ed Suraci, and Mr. Leif Bergey . Cell Support: Each cell had an assigned data collection support assistant. These personnel assisted the players...Mr. Leif Bergey (Control Cell). Ethnographers (Environmental Recorders): Employed a variety of quasi-anthropological, ethnographic techniques to...for this project was Mr. Leif Bergey . Global Shipping Game Report 20 7 / 14 7 / 5 19 / 8 3 / 10 III. ANALYSIS

  15. SHIPPING OF RADIOACTIVE ITEMS

    CERN Multimedia

    TIS/RP Group

    2001-01-01

    The TIS-RP group informs users that shipping of small radioactive items is normally guaranteed within 24 hours from the time the material is handed in at the TIS-RP service. This time is imposed by the necessary procedures (identification of the radionuclides, determination of dose rate, preparation of the package and related paperwork). Large and massive objects require a longer procedure and will therefore take longer.

  16. Transformable Heavy Lift Ship

    Science.gov (United States)

    2007-08-01

    the 500 group include climate control, freshwater/seawater systems, mechanical handling, and special purpose systems. Due to the large troop...compliment carried on the JHSS, large amounts of climate control and ventilation were required. The transformable heavy lift ship has only a single... Treeline Connector Innovation Cell Naval Research Enterprise Intern Program Final Report, NSWCCD-20-TR-2005/05 August 2005 "Saturn." Nijhuis

  17. Hazardous Chemicals

    Centers for Disease Control (CDC) Podcasts

    2007-04-10

    Chemicals are a part of our daily lives, providing many products and modern conveniences. With more than three decades of experience, The Centers for Disease Control and Prevention (CDC) has been in the forefront of efforts to protect and assess people's exposure to environmental and hazardous chemicals. This report provides information about hazardous chemicals and useful tips on how to protect you and your family from harmful exposure.  Created: 4/10/2007 by CDC National Center for Environmental Health.   Date Released: 4/13/2007.

  18. A Model of Ship Auxiliary System for Reliable Ship Propulsion

    OpenAIRE

    Dragan Martinović; Mato Tudor; Dean Bernečić

    2012-01-01

    The main purpose of a vessel is to transport goods and passengers at minimum cost. Out of the analysis of relevant global databases on ship machinery failures, it is obvious that the most frequent failures occur precisely on the generator-running diesel engines. Any failure in the electrical system can leave the ship without propulsion, even if the main engine is working properly. In that case, the consequences could be devastating: higher running expenses, damage to the ship, oil spill or su...

  19. Integrated cargo routing and ship scheduling in liner shipping

    DEFF Research Database (Denmark)

    Kjeldsen, Karina Hjortshøj

    The problem consists of creating routes and schedules for a heterogeneous fleet of ships while determining the cargo routing and the speed for all relevant port pair/ship combinations. Transshipment is allowed in ports with transshipment capabilities. The service frequency is fixed at one week....... Since the speed of the ships is a decision variable, the developed model is nonlinear. The model is made linear by means of variable redefinition. Using decomposition the linearized model is split into a master problem and a sub problem per ship, and solved by a column generation algorithm....

  20. Ship Roll Motion Control

    DEFF Research Database (Denmark)

    Perez, Tristan; Blanke, Mogens

    2010-01-01

    The technical feasibility of roll motion control devices has been amply demonstrated for over 100 years. Performance, however, can still fall short of expectations because of deciencies in control system designs, which have proven to be far from trivial due to fundamental performance limitations....... This tutorial paper presents an account of the development of various ship roll motion control systems and the challenges associated with their design. The paper discusses how to assess performance, the applicability of dierent models, and control methods that have been applied in the past....

  1. Operational Options for Green Ships

    Institute of Scientific and Technical Information of China (English)

    Salma Sherbaz; Wenyang Duan

    2012-01-01

    Environmental issues and rising fuel prices necessitate better energy-efficiency in all sectors.The shipping industry is one of the major stakeholders,responsible for 3% of global CO2 emissions,14%-15% of global NOx emissions,and 16% of global SOx emissions.In addition,continuously rising fuel prices are also an incentive to focus on new ways for better energy-effectiveness.The green ship concept requires exploring and implementing technology on ships to increase energy-efficiency and reduce emissions.Ship operation is an important topic with large potential to increase cost-and-energy-effectiveness.This paper provided a comprehensive review of basic concepts,principles,and potential of operational options for green ships.The key challenges pertaining to ship crew i.e.academic qualifications prior to induction,in-service training and motivation were discussed.The author also deliberated on remedies to these challenges.

  2. Operational options for green ships

    Science.gov (United States)

    Sherbaz, Salma; Duan, Wenyang

    2012-09-01

    Environmental issues and rising fuel prices necessitate better energy-efficiency in all sectors. The shipping industry is one of the major stakeholders, responsible for 3% of global CO2 emissions, 14%-15% of global NO X emissions, and 16% of global SO X emissions. In addition, continuously rising fuel prices are also an incentive to focus on new ways for better energy-effectiveness. The green ship concept requires exploring and implementing technology on ships to increase energy-efficiency and reduce emissions. Ship operation is an important topic with large potential to increase cost-and-energy-effectiveness. This paper provided a comprehensive review of basic concepts, principles, and potential of operational options for green ships. The key challenges pertaining to ship crew i.e. academic qualifications prior to induction, in-service training and motivation were discussed. The author also deliberated on remedies to these challenges.

  3. A New Propulsion System for Ships.

    Science.gov (United States)

    1980-01-31

    complex relationships involving ship propulsion , ship control and a host of independent problems related to hydrodynamics, structural mechanics, efficiency...namely ship configuration and ship con- trol in addition to ship propulsion . The transmission pump can 1be used for boundary layer control on the...possibly overcome the limitation and performance shortcomings of existing ship propulsion systems. Light weight propulsion systems for naval ship

  4. Competitiveness of Slovenian Cargo Shipping

    Directory of Open Access Journals (Sweden)

    Milojka Počuča

    2012-10-01

    Full Text Available The paper presents Slovenian cargo shipping, its system oforganisation, ownership, age and value stntcture. It shows theimportance of shipping in the Slovenian overseas trade and itsimpact on the state's balance of payments. The analysis of thecompetitiveness of shipping was made from the viewpoint ofoperation costs and in comparison with the competitiveness ofEU shippers. The paper concludes with a proposal of possiblesystemic solutions which improve the competitiveness of Slovenianshipping.

  5. Future of Magnetohydrodynamic Ship Propulsion,

    Science.gov (United States)

    1983-08-16

    83 FOREIGN TECHNOLOGY DIVISION FUTURE OF MAGNETOHYDRODYNAMIC SHIP PROPULSION by A.P. Baranov DTIQ ~E tJ Approved for public release; 0.. distribution...MAGNETOHYDRODYNAMIC SHIP PROPULSION By: A.P. Baranov -,English pages: 10 Source: Sudostroyeniye, Nr. 12, December 1966, pp. 3-6 . Country of origin: USSR X...equations, etc. merged into this translation were extracted from the best quality copy available. FUTURE OF MAGNETOHYDRODYNAMIC SHIP PROPULSION A. P

  6. Psychotoxic Substances

    Science.gov (United States)

    1964-11-16

    began an in- tensive research for the clarification of the mechanism of the effect of psychotomimetic substances. In addition to the semi-synthetically...Dibenamine i.v. 200,000 ... 6oo,000 Ethyl ether p.o. 200,000 ... 400,000 Cocaine s.c. 80,000 ... 300,000 Mescaline p.o. 10,000 ... 20,000 Morphia s.c. 5,000...Autonomic functions Excitement, mood Pyramidal and extra- Meso-diencephalic changes: pyramidal effects: effects: Euphoria , depres- Ataxia, spastic

  7. ERDC Ship/Tow Simulator

    Data.gov (United States)

    Federal Laboratory Consortium — Performing Advanced Hydrodynamic ModelingEngineers and ship pilots can now overcome the challenges of evaluating navigation channel designs, modifications and safety...

  8. Ship Creek bioassessment investigations

    Energy Technology Data Exchange (ETDEWEB)

    Cushing, C.E.; Mueller, R.P.; Murphy, M.T.

    1995-06-01

    Pacific Northwest Laboratory (PNL) was asked by Elmendorf Air Force Base (EAFB) personnel to conduct a series of collections of macroinvertebrates and sediments from Ship Creek to (1) establish baseline data on these populations for reference in evaluating possible impacts from Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) activities at two operable units, (2) compare current population indices with those found by previous investigations in Ship Creek, and (3) determine baseline levels of concentrations of any contaminants in the sediments associated with the macroinvertebrates. A specific suite of indices established by the US Environmental Protection Agency (EPA) was requested for the macroinvertebrate analyses; these follow the Rapid Bioassessment Protocol developed by Plafkin et al. (1989) and will be described. Sediment sample analyses included a Microtox bioassay and chemical analysis for contaminants of concern. These analyses included, volatile organic compounds, total gasoline and diesel hydrocarbons (EPA method 8015, CA modified), total organic carbon, and an inductive-coupled plasma/mass spectrometry (ICP/MS) metals scan. Appendix A reports on the sediment analyses. The Work Plan is attached as Appendix B.

  9. POPs as hazardous waste and appearance in the industry

    OpenAIRE

    Alili, Agron; Karakaseva, Snezana; Krstev, Boris; Krstev, Aleksandar

    2014-01-01

    Hazardous waste is waste, which is consist from composition or concentration of hazardous substances which can cause hazards on environmental and people health and have one or more hazardous properties, such as explosive, reactive (oxidizing), flammability, irritability, toxicity, infectivity, carcinogenicity, mutagenicity, reproduction toxicity, ecotoxicity and discharge properties of toxic gases in contact with water, air od acid, determined in accordance with this law or other regulatin, w...

  10. The advisory list for selvclassification of dangerous substances

    DEFF Research Database (Denmark)

    Niemelä, Jay Russell; Wedebye, Eva Bay; Nikolov, Nikolai Georgiev

    All chemical substances marketed in the EU must be classified and labelled according to the regulation on classification and labelling of dangerous substances (7). Substances with harmonised classifications adopted in the EU are to be found on the List of harmonised classification and labelling...... of hazardous substances (Annex VI of 1272/2008/EU). This list covers around 7000 substances which have been classified for their hazardous properties. However, this also means that about 93,000 of the 100,204 existing substances in the EU (EINECS list), are not formally classified. With these substances...... Skin sensitisation The updated advisory list is available as an Excel file for download from DK-EPA's website and as an online searchable database. This includes the 23,922 chemicals with new advisory classifications resulting from this project, making in all, a total of 30,179 chemicals with advisory...

  11. Integrated cargo routing and ship scheduling in liner shipping

    DEFF Research Database (Denmark)

    Kjeldsen, Karina Hjortshøj

    The problem consists of creating routes and schedules for a heterogeneous fleet of ships while determining the cargo routing and the speed for all relevant port pair/ship combinations. Transshipment is allowed in ports with transshipment capabilities. The service frequency is fixed at one week...

  12. Ship Systems Staging Diagrams for DDG-37 Class Ships.

    Science.gov (United States)

    1977-12-01

    Naval Air Systems Command ( NA VELEX - Naval Electronics Systems CommandNAVSEA - Naval Sea Systems Command NA VSEC - Naval Ships Engineering Center...Configuration Accounting System (SECAS) 93.2 . 3 Technical Systems Commands (NAVSEA, NA VELEX ) . 9 3. 2. 4 Type Commanders (TYCOMs~ 9I 3. 2. 5 Nava l Ships

  13. On the Global Ship Hull Bending Energy in Ship Collisions

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup; Li, Y.

    2004-01-01

    During ship collisions part of the kinetic energy of the involved vessels prior to contact is absorbed as energy dissipated by crushing of the hull structures, by friction and by elastic energy. The purpose of this report is to present an estimate of the elastic energy that can be stored in elastic...... absorbed by the struck ship normally is small and varies from 1 to 6 % of the energy released for crushing. The energy stored as elastic global hull girder vibrations depends on the ship mass, the local stiffness of the side structure, and of the position of contact. The results also show that for highly...... hull vibrations during a ship collision. When a ship side is strengthened in order to improve the crashworthiness it has been argued in the scientific literature that a non trivial part of the energy released for structural deformation during the collision can be absorbed as elastic energy in global...

  14. On the global ship hull bending energy in ship collisions

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup; Li, Yujie

    2009-01-01

    be stored in elastic hull vibrations during a ship collision. When a ship side is strengthened in order to improve the crashworthiness it has been argued in the scientific literature that a non-trivial part of the energy released for structural deformation during the collision can be absorbed as elastic...... energy absorbed by the struck ship normally is small and varies from 1 to 6% of the energy released for crushing. The energy stored as elastic global hull girder vibrations depends on the ship mass, the local stiffness of the side structure, and of the position of contact. The results also show......During ship collisions part of the kinetic energy of the involved vessels immediately prior to contact is absorbed as energy dissipated by crushing of the hull structures, by friction and by elastic energy. The purpose of this report is to present an estimate of the elastic energy that can...

  15. On Impact Mechanics in Ship Collisions

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup; Zhang, Shengming

    1998-01-01

    The purpose of this paper is to present analytical, closed-form expressions for the energy released for crushing and the impact impulse during ship collisions. Ship-ship collisions, ship collisions with rigid walls and ship collisions with flexible offshore structures are considered. The derived ...

  16. Water Safety Plan on cruise ships: A promising tool to prevent waterborne diseases

    Energy Technology Data Exchange (ETDEWEB)

    Mouchtouri, Varvara A., E-mail: mouchtourib@med.uth.gr [Department of Hygiene and Epidemiology, Faculty of Medicine, University of Thessaly, Larissa (Greece); Bartlett, Christopher L.R. [University College London, Centre for Infectious Disease Epidemiology Department of Primary Care and Population Sciences Royal Free and University College Medical School, London (United Kingdom); Diskin, Arthur [Royal Caribbean Cruise Line, Miami (United States); Hadjichristodoulou, Christos [Department of Hygiene and Epidemiology, Faculty of Medicine, University of Thessaly, Larissa (Greece)

    2012-07-01

    Background: Legionella spp. and other waterborne pathogens have been isolated from various water systems on land based premises as well as on ships and cases of Legionnaires' disease have been associated with both sites. Peculiarities of cruise ships water systems make the risk management a challenging process. The World Health Organization suggests a Water Safety Plan (WSP) as the best approach to mitigate risks and hazards such as Legionella spp. and others. Objectives: To develop WSP on a cruise ship and discuss challenges, perspectives and key issues to success. Methods: Hazards and hazardous events were identified and risk assessment was conducted of the ship water system. Ship company management, policies and procedures were reviewed, site visits were conducted, findings and observations were recorded and discussed with engineers and key crew members were interviewed. Results: A total of 53 hazards and hazardous events were taken into consideration for the risk assessment and additional essential barriers were established when needed. Most of them concerned control measures for biofilm development and Legionella spp. contamination. A total of 29 operational limits were defined. Supplementary verification and supportive programs were established. Conclusions: Application of the WSP to ship water systems, including potable water, recreational water facilities and decorative water features and fountains, is expected to improve water management on ships. The success of a WSP depends on support from senior management, commitment of the Captain and crew members, correct execution of all steps of a risk assessment and practicality and applicability in routine operation. The WSP provides to shipping industry a new approach and a move toward evidence based water safety policy. - Highlights: Black-Right-Pointing-Pointer We conducted risk assessment and developed a Water Safety Plan on a cruise ship. Black-Right-Pointing-Pointer 53 hazards and hazardous events were

  17. Precautionay Seizure of Civil Ship

    Directory of Open Access Journals (Sweden)

    Ciprian Alexandrescu

    2011-05-01

    Full Text Available Noting that many pending cases in the maritime and river sections of the courts concern the seizureof commercial ships, we intend to study in detail this institution of maritime law. This approach is due to thefact that the few Romanian law-writers, and especially the practitioners, who have approached the subject,have referred in particular to comment and interpretation of existing rules in the Commercial Code and theCivil Procedure Code, not considering the relationship between other institutions of maritime law and seizingthe ship. In our opinion the mentioned institution of law can not be examined thoroughly without priorinvestigation of what is the ship which is subject to seizure. Moreover, the ship is at the heart of all legalresearch on shipping. The concept of ship has been controversial since the seventeenth century, with the firstregulations that led to the development and adoption of commercial codes, and it is still controversial today.We can say that the diversity of opinions, expressed both in the legal literature and legal practice, on theconcept of ship, is largely due to the technical progress of shipping in modern times, this transport meanbenefiting from exceptional facilities to ensure a safely water transport of goods and people.

  18. Ship exhaust gas plume cooling

    NARCIS (Netherlands)

    Schleijpen, H.M.A.; Neele, P.P.

    2004-01-01

    The exhaust gas plume is an important and sometimes dominating contributor to the infrared signature of ships. Suppression of the infrared ship signatures has been studied by TNO for the Royal Netherlands Navy over considerable time. This study deals with the suppression effects, which can be achiev

  19. NATO Standards for Virtual Ships

    NARCIS (Netherlands)

    Kraker, J.K. de; Duncan, J.; Budde, E.W.; Reading, R.

    2005-01-01

    The NATO Naval Armaments Group Sub-Group 61 on Virtual Ships has been chartered to establish NATO standards for modeling and simulation applied to ship acquisition. Its objective is to enable multi-national simulation re-use and interoperability, as well as simulation composability. Technical activi

  20. Hydroelastic Vibrations of Ships

    DEFF Research Database (Denmark)

    Jensen, Jørgen Juncher; Folsø, Rasmus

    2002-01-01

    A formula for the necessary hull girder bending stiffness required to avoid serious springing vibrations is derived. The expression takes into account the zero crossing period of the waves, the ship speed and main dimensions. For whipping vibrations the probability of exceedance for the combined...... wave- and whipping induced bending moment is derived under the assumption that the maximum peak value in a whipping sequence occurs simultaneously with a peak in sagging wave-induced bending moment, but that the magnitudes of these two peaks are statistically independent. The expression can be written...... as the usual Rayleigh distribution for the wave response multiplied by a factor independent of the significant wave height. Finally, the springing and whipping predictions are compared with model test results....

  1. Ship Roll Damping Control

    DEFF Research Database (Denmark)

    Perez, Tristan; Blanke, Mogens

    2012-01-01

    The technical feasibility of roll motion control devices has been amply demonstrated for over 100 years. Performance, however, can still fall short of expectations because of difficulties associated with control system designs, which have proven to be far from trivial due to fundamental performance...... limitations and large variations of the spectral characteristics of wave-induced roll motion. This tutorial paper presents an account of the development of various ship roll motion control systems together with the challenges associated with their design. It discusses the assessment of performance...... and the applicability of different mathematical models, and it surveys the control methods that have been implemented and validated with full scale experiments. The paper also presents an outlook on what are believed to be potential areas of research within this topic....

  2. Ship of Fools

    OpenAIRE

    Boullet, Vanessa

    2012-01-01

    Ship of Fools est un essai polémique sur les différents éléments qui, selon Fintan O’Toole, ont contribué à la chute du Tigre Celtique : hommes politiques incompétents, souvent corrompus et pourtant réélus par les Irlandais, banquiers et promoteurs cupides, et enfin régulations inexistantes dans la gestion des affaires du pays. La thèse principale que développe O’Toole, journaliste et intellectuel de gauche, est que l’Irlande a d’une certaine manière importé sa modernité économique (passant r...

  3. Occupational accidents aboard merchant ships

    DEFF Research Database (Denmark)

    Hansen, H.L.; Nielsen, D.; Frydenberg, Morten

    2002-01-01

    Objectives: To investigate the frequency, circumstances, and causes of occupational accidents aboard merchant ships in international trade, and to identify risk factors for the occurrence of occupational accidents as well as dangerous working situations where possible preventive measures may...... be initiated. Methods: The study is a historical follow up on occupational accidents among crew aboard Danish merchant ships in the period 1993–7. Data were extracted from the Danish Maritime Authority and insurance data. Exact data on time at risk were available. Results: A total of 1993 accidents were...... rate of accidents than Danish citizens. Age was a major risk factor for accidents causing permanent disability. Change of ship and the first period aboard a particular ship were identified as risk factors. Walking from one place to another aboard the ship caused serious accidents. The most serious...

  4. Identification of Dynamically Positioned Ships

    Directory of Open Access Journals (Sweden)

    Thor I. Fossen

    1996-04-01

    Full Text Available Todays model-based dynamic positioning (DP systems require that the ship and thruster dynamics are known with some accuracy in order to use linear quadratic optical control theory. However, it is difficult to identify the mathematical model of a dynamically posititmed (DP ship since the ship is not persistently excited under DP. In addition the ship parameter estimation problem is nonlinear and multivariable with only position and thruster state measurements available for parameter estimation. The process and measurement noise must also be modeled in order to avoid parameter drift due to environmental disturbances and sensor failure. This article discusses an off-line parallel extended Kalman filter (EKF algorithm utilizing two measurement series in parallel to estimate the parameters in the DP ship model. Full-scale experiments with a supply vessel are used to demonstrate the convergence and robustness of the proposed parameter estimator.

  5. Extraction of Valuable Substances from E-Waste

    OpenAIRE

    P.I. Okwu; I.N. Onyeje

    2016-01-01

    Globally, e-waste is the fastest growing waste stream due to rapid growth in technology, planned obsolesces in electronics industry and increased desire for new electronic products. E- waste has the ugly and good sides because it contains substances that can be classified as hazardous and non-hazardous. This paper focuses on the good side-extraction of valuable substances by means of recycling. Millions of dollars of gold, silver and other precious metals are hidden away e-waste landfills ...

  6. 49 CFR 174.81 - Segregation of hazardous materials.

    Science.gov (United States)

    2010-10-01

    ... transportation, commingling of hazardous materials would not occur. Notwithstanding the methods of separation... no explosive substances are carried in the same rail car. (h) Except as provided in paragraph (i)...

  7. Substance Identification Information from EPA's Substance Registry

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Substance Registry Services (SRS) is the authoritative resource for basic information about substances of interest to the U.S. EPA and its state and tribal...

  8. Production Balance of Ship Erection

    Institute of Scientific and Technical Information of China (English)

    JIANG Ru-hong; TAN Jia-hua; LIU Cun-gen

    2008-01-01

    A network plan model of ship erection was established based on the network planning technologyand the work-package breakdown system. The load-oriented production control method was introduced to buildup a throughput diagram model thus it is possible to describe the ship erection process numerically. Based onthe digitaiized models some cases of production balance of ship erection were studied and three balance indexeswere put forward, they are the load balance rate, the input manpower balance rate and the maximum gantrycrane operating times. Such an analytic method based on the balance evaluation is the important foundationfor digitization and intelligentization of shipyard production management.

  9. Adolescent-onset substance use disorders predict young adult mortality

    Science.gov (United States)

    Clark, Duncan B.; Martin, Christopher S.; Cornelius, Jack R.

    2009-01-01

    This study determined whether adolescent-onset substance use disorders (SUDs) prospectively predicted early mortality. Among 870 adolescents, 21 young adulthood deaths were observed. Adolescent SUDs, as well as gender, ethnic group, hazardous substance use, and drug trafficking, predicted these deaths. Among African American males with SUDs, 23% died by age 25. PMID:18486875

  10. 16 CFR 1700.14 - Substances requiring special packaging.

    Science.gov (United States)

    2010-01-01

    ... packaging. (a) Substances. The Commission has determined that the degree or nature of the hazard to children... packaging meeting the requirements of § 1700.20(a) is required to protect children from serious personal... containing no other substances subject to this § 1700.14(a)(10). (viii) Betamethasone tablets packaged in...

  11. Neutrino physics with SHIP

    CERN Document Server

    van Herwijnen, Eric

    2016-01-01

    SHIP is a new general purpose fixed target facility, whose Technical Proposal has been recently reviewed by the CERN SPS Committee. It recommended that the experiment proceed further to a Comprehensive Design phase. In its initial phase, the 400 GeV proton beam extracted from the SPS will be dumped on a heavy target with the aim of integrating 2×1020 POT (Protons On Target) in 5 years. A dedicated detector, based on a long vacuum tank followed by a spectrometer and particle identification detectors, will allow probing a variety of models with light long-lived exotic particles and masses below O(10) GeV/c 2 . The main focus will be the physics of the so-called Hidden Portals. The sensitivity to Heavy Neutrinos will allow to probe for the first time the mass range between the kaon and the charm meson mass, and a range of couplings for which Baryogenesis and active neutrino masses could also be explained. Another dedicated detector will allow the study of neutrino cross-sections and angular distributions. ντ ...

  12. Electrostatic hazards

    CERN Document Server

    Luttgens, Günter; Luttgens, Gnter; Luttgens, G Nter

    1997-01-01

    In the US, UK and Europe there is in excess of one notifiable dust or electrostatic explosion every day of the year. This clearly makes the hazards associated with the handling of materials subject to either cause or react to electrostatic discharge of vital importance to anyone associated with their handling or industrial bulk use. This book provides a comprehensive guide to the dangers of static electricity and how to avoid them. It will prove invaluable to safety managers and professionals, as well as all personnel involved in the activities concerned, in the chemical, agricultural, pharmaceutical and petrochemical process industries. The book makes extended use of case studies to illustrate the principles being expounded, thereby making it far more open, accessible and attractive to the practitioner in industry than the highly theoretical texts which are also available. The authors have many years' experience in the area behind them, including the professional teaching of the content provided here. Günte...

  13. Hazardous materials transportation. (Latest citations from the EI Compendex*plus database). Published Search

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    The bibliography contains citations concerning the transportation of hazardous chemicals, gases, explosives, and spent nuclear fuel. Liquefied natural gas transportation is emphasized. Tanker ships, containers, and pipelines for these materials are discussed along with truck, rail, air, and submarine transportation. Safety programs and routing information are presented. Hazards specific to arctic shipping are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  14. WMO Selected, Supplemenatary, Auxiliary Ships

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — World Meteorological Organization International List of Selected, Supplementary and Auxiliary Ships, recognized as Publication 47. 1973-1998 editions, gathered from...

  15. Modeling of the electric ship

    OpenAIRE

    2010-01-01

    Approved for public release; distribution is unlimited As the United States Navy continues to refine its designs for future ships, one approach that it is currently being explored is to use a unified electrical grid to power every system aboard a ship, including propulsion and weapons. Some concerns with this design are estimating the power demands placed upon the grid by various systems and anticipating transients induced on the grid by high power pulsed loads. The first part of this thes...

  16. Littoral Combat Ship Crew Scheduling

    Science.gov (United States)

    2015-03-01

    package DON Department of the Navy F&R Fix and Relax GAMS General Algebraic Modeling System LCS Littoral Combat Ship LCSRON Littoral Combat Ship...but that can be acceptable depending on the scheduler needs. F&R produces superior long-term schedules when compared to a similar-length RH schedule...LEFT BLANK 29 IV. MODEL IMPLEMENTATION LCSS is implemented with the General Algebraic Modeling System (GAMS) using the GAMS/CPLEX (GAMS, 2014

  17. Lifecycle Readiness and Ship Deployment

    Science.gov (United States)

    2013-06-01

    The physical fatigue associated with ship motions has significant consequences for today’s minimally manned ships. “Because of minimally sized...a deployment. The inefficiencies in performance may develop from lack of training, different personal aptitude, and individual’s mental or physical ...exacerbation of symptoms known as the avalanche phenomenon follows which includes: increased salivation, bodily warmth , and light- headedness” (Stevens

  18. Industrial ecology: Environmental chemistry and hazardous waste

    Energy Technology Data Exchange (ETDEWEB)

    Manahan, S.E. [Univ. of Missouri, Columbia, MO (United States). Dept. of Chemistry

    1999-01-01

    Industrial ecology may be a relatively new concept -- yet it`s already proven instrumental for solving a wide variety of problems involving pollution and hazardous waste, especially where available material resources have been limited. By treating industrial systems in a manner that parallels ecological systems in nature, industrial ecology provides a substantial addition to the technologies of environmental chemistry. Stanley E. Manahan, bestselling author of many environmental chemistry books for Lewis Publishers, now examines Industrial Ecology: Environmental Chemistry and Hazardous Waste. His study of this innovative technology uses an overall framework of industrial ecology to cover hazardous wastes from an environmental chemistry perspective. Chapters one to seven focus on how industrial ecology relates to environmental science and technology, with consideration of the anthrosphere as one of five major environmental spheres. Subsequent chapters deal specifically with hazardous substances and hazardous waste, as they relate to industrial ecology and environmental chemistry.

  19. Hazardous household waste management in Vinnytsia region

    OpenAIRE

    Ishchenko, Vitalii; Petruk, Roman; Kozak, Yana

    2016-01-01

    The article analyzes hazardous household waste, including detergents, paints, adhesives, expired medicines, luminescent lamps, pesticides, fertilizers, batteries and accumulators, electrical and electronic waste, mercury-containing materials. Research shows that they contain a large quantity of dangerous and toxic substances (compounds of heavy metals, chlorinated polymers, aromatic hydrocarbons, surfactants, etc.), which pose a significant risk to the environment and ...

  20. Competitive Liner Shipping Network Design

    DEFF Research Database (Denmark)

    Karsten, Christian Vad

    The goal of this thesis is to develop decision support tools, which can be used to optimize container shipping networks while supporting competitive transportation services. The competitiveness of container liner shipping is to a high degree determined by transportation times and number of transs......The goal of this thesis is to develop decision support tools, which can be used to optimize container shipping networks while supporting competitive transportation services. The competitiveness of container liner shipping is to a high degree determined by transportation times and number...... shipping company earnings.The operation of the route net constitute the majority of the total costs, so it is essential to achieve a good capacity utilization in a route plan with travel times that satisfy customer requirements. Most academic articles dealing with the design of container networks neither.......The contributions of this thesis cover modeling, methodology, and applications.The developed methods address operational (cargo routing), tactical (speed optimization and service selection), and strategic (network design) planning problems faced by liner shipping companies. Ultimately, the proposed methods help...

  1. NASA Hazard Analysis Process

    Science.gov (United States)

    Deckert, George

    2010-01-01

    This viewgraph presentation reviews The NASA Hazard Analysis process. The contents include: 1) Significant Incidents and Close Calls in Human Spaceflight; 2) Subsystem Safety Engineering Through the Project Life Cycle; 3) The Risk Informed Design Process; 4) Types of NASA Hazard Analysis; 5) Preliminary Hazard Analysis (PHA); 6) Hazard Analysis Process; 7) Identify Hazardous Conditions; 8) Consider All Interfaces; 9) Work a Preliminary Hazard List; 10) NASA Generic Hazards List; and 11) Final Thoughts

  2. On impact mechanics in ship collisions

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup; Zhang, Shengming

    1998-01-01

    The purpose of this paper is to present analytical, closed-form expressions for the energy released for crushing and the impact impulse during ship collisions. Ship–ship collisions, ship collisions with rigid walls and ship collisions with flexible offshore structures are considered. The derived ...... of illustrative examples are presented. The procedure presented in the paper is well suited for inclusion in a probabilistic calculation model for damage of ship structures due to collisions....

  3. Marine toxic substances and pollutants data collected using sediment corer and other instruments from NOAA Ship RESEARCHER and other platforms in Gulf of Mexico and other Sea areas from 1979-02-05 to 1987-10-30 (NCEI Accession 8700038)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Marine toxic substances and pollutants data were collected using sediment corer and other instruments in the Caribbean Sea, Gulf of Mexico and other Sea areas from...

  4. Enhanced PM10 bounded PAHs from shipping emissions

    Science.gov (United States)

    Pongpiachan, S.; Hattayanone, M.; Choochuay, C.; Mekmok, R.; Wuttijak, N.; Ketratanakul, A.

    2015-05-01

    Earlier studies have highlighted the importance of maritime transport as a main contributor of air pollutants in port area. The authors intended to investigate the effects of shipping emissions on the enhancement of PM10 bounded polycyclic aromatic hydrocarbons (PAHs) and mutagenic substances in an industrial area of Rayong province, Thailand. Daily PM10 speciation data across two air quality observatory sites in Thailand during 2010-2013 were collected. Diagnostic binary ratios of PAH congeners, analysis of variances (ANOVA), and principal component analysis (PCA) were employed to evaluate the enhanced genotoxicity of PM10 during the docking period. Significant increase of PAHs and mutagenic index (MI) of PM10 were observed during the docking period in both sampling sites. Although stationary sources like coal combustions from power plants and vehicular exhausts from motorway can play a great role in enhancing PAH concentrations, regulating shipping emissions from diesel engine in the port area like Rayong is predominantly crucial.

  5. Waste paper for recycling: Overview and identification of potentially critical substances

    DEFF Research Database (Denmark)

    Pivnenko, Kostyantyn; Eriksson, Eva; Astrup, Thomas Fruergaard

    2015-01-01

    contained in waste paper into the recycling loop. This study provides an overview of chemicals potentially present in paper and applies a sequential hazard screening procedure based on the intrinsic hazard, physical-chemical and biodegradability characteristics of the substances. Based on the results, 51...... substances were identified as potentially critical (selected mineral oils, phthalates, phenols, parabens, as well as other groups of chemicals) in relation to paper recycling. It is recommended that these substances receive more attention in waste paper....

  6. Boiler for ships; Hakuyo boira

    Energy Technology Data Exchange (ETDEWEB)

    Shimoda, F. [Mitsubishi Heavy Industries, Ltd., Tokyo (Japan)

    1999-07-20

    In this paper, production and technology trend of boiler for ships in 1998 are described. The actual results of main boiler are as follows. As the main boiler for LNG ships, 4 boilers produced by Mitsui Engineering and Shipbuilding for Qatar Project, 8 produced by Kawasaki Heavy Industries for South Korea and 10 produced by Mitsubishi Heavy Industries for domestic use and South Korea. 1998 was an active year for the main boiler for ships. The auxiliary boiler of steam pressure of 16k to 25k equipping for tanker ships was 115 (4,441t/h of steam quantity in total), it greatly increased in comparison with 88 (3,172t/h) produced in the proceeding year. Donkey boilers of steam pressure of 6k to 10k equipping for container ships and bulk cargo was 147 (672t/h), and it substantially decreased in comparison with 274 (693t/h) of the proceeding year, but capacity per boiler increased. The gas exhaust economizer for turbo power generation plants was 6 produced for VLCC. (NEDO)

  7. UNIVERSE IS LIKE SPACE SHIP

    Directory of Open Access Journals (Sweden)

    M.Arulmani, V.R.Hema Latha

    2013-10-01

    Full Text Available A scientific research in this article focus that the whole Cosmo Universe shall be considered as a “SPACE SHIP”. The Space Ship shall be considered as ANCHORED to the base of universe with three-in-one space elements SUN, EARTH, MOON for its stability and symmetry. Further the Anchor of Universe shall be considered fastened to the “J-Hook” through strong THREAD consists of three core or strand for its “Centre of Buoyancy”.The Space Ship shall be considered as a suspending pendulum. The base of the pendulum considered like Anchor which is fastened to J-Hook through a cable of three core and in “Standstill State”.The human populations, life organisms spread all over the EARTH shall be considered as Passengers. Other space objects such as Planets, Comets, Asteroids, Matters, Molecules having definite mass shall be considered as CARGO existing in the Upper Deck of Human Passengers and other life organisms.The “J-Hook” shall be considered as having infinity energy level and any weight added to the base of space ship during the course of expanding universe shall not affect the centre of buoyancy of ship and the ship shall be considered as highly stable for ever (Highly Anchored and become standstill.

  8. Effect of Buffer Bow Structure in Ship-Ship Collision

    DEFF Research Database (Denmark)

    Yamada, Yasuhira; Endo, Hisayoshi; Pedersen, Preben Terndrup

    2008-01-01

    tankers, the introduction of buffer bulbous bows has been proposed. Relatively soft buffer bows absorb part of the kinetic energy of the striking ship before penetrating the inner hull of the struck vessel. The purpose of the present paper is to verify the effectiveness of a prototype buffer bulbous bow......) and the forward velocity of the struck ship on the collapse mode of the bow of the striking vessel are investigated. Collapse modes, contact forces and energy absorption capabilities of the buffer bows are compared with those of conventional bows....

  9. EX1001 Ship Shakedown (EX1001, EM302) on NOAA Ship Okeanos Explorer in Hawaiian Islands

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The ship has been alongside for repairs and leave since November, 2009. The ship shakedown cruise is scheduled to provide an opportunity for the ship to get underway...

  10. Health profile of workers in a ship building and repair industry

    Directory of Open Access Journals (Sweden)

    Vaishali R Lokhande

    2014-01-01

    Full Text Available Background: The modern ship building industry, which encompasses the ship yards and marine equipment manufacturing, is an important and strategic industry. The various activities in modern ship building, maintenance, and repair have to be carried out at heights, or in closed confined spaces along with the added risk of exposure to chemicals and metal fumes. These activities expose the workers to various health hazards. Aims: This study was carried out with an aim to assess the health profile of workers in the ship building industry and to assess the occupational health issues related to ship building. Settings and Design: It was a cross-sectional study carried out on 100 randomly selected workers in a ship building yard in Mumbai, and their health profile was studied. Materials and Methods: The workers were enquired for history of co-morbidities, addictions and personal protective equipment use, health-related complaints, and were examined systemically as well as for bedside tests for hearing and detailed systemic examination as per the history or co-morbidity. Results: The important observations were those of prevalence of addictions (69%, irregular use of personal protective equipments (PPEs among 50% of paint workers, presence of hypertension (20%, overweight (53%, osteoarthritis (10%, hearing loss (25%, and poor self-care. Conclusions: Health education to the workers regarding occupational hazards and lifestyle diseases along with more emphasis on the use of PPEs with regular health examination needs reinforcement.

  11. COMPUTERS HAZARDS

    Directory of Open Access Journals (Sweden)

    Andrzej Augustynek

    2007-01-01

    Full Text Available In June 2006, over 12.6 million Polish users of the Web registered. On the average, each of them spent 21 hours and 37 minutes monthly browsing the Web. That is why the problems of the psychological aspects of computer utilization have become an urgent research subject. The results of research into the development of Polish information society carried out in AGH University of Science and Technology, under the leadership of Leslaw H. Haber, in the period from 2000 until present time, indicate the emergence dynamic changes in the ways of computer utilization and their circumstances. One of the interesting regularities has been the inverse proportional relation between the level of computer skills and the frequency of the Web utilization.It has been found that in 2005, compared to 2000, the following changes occurred:- A significant drop in the number of students who never used computers and the Web;- Remarkable increase in computer knowledge and skills (particularly pronounced in the case of first years student- Decreasing gap in computer skills between students of the first and the third year; between male and female students;- Declining popularity of computer games.It has been demonstrated also that the hazard of computer screen addiction was the highest in he case of unemployed youth outside school system. As much as 12% of this group of young people were addicted to computer. A lot of leisure time that these youths enjoyed inducted them to excessive utilization of the Web. Polish housewives are another population group in risk of addiction to the Web. The duration of long Web charts carried out by younger and younger youths has been another matter of concern. Since the phenomenon of computer addiction is relatively new, no specific therapy methods has been developed. In general, the applied therapy in relation to computer addition syndrome is similar to the techniques applied in the cases of alcohol or gambling addiction. Individual and group

  12. Reliability Based Ship Structural Design

    DEFF Research Database (Denmark)

    Dogliani, M.; Østergaard, C.; Parmentier, G.;

    1996-01-01

    with developments of models of load effects and of structural collapse adopted in reliability formulations which aim at calibrating partial safety factors for ship structural design. New probabilistic models of still-water load effects are developed both for tankers and for containerships. New results are presented......This paper deals with the development of different methods that allow the reliability-based design of ship structures to be transferred from the area of research to the systematic application in current design. It summarises the achievements of a three-year collaborative research project dealing...... structure of several tankers and containerships. The results of the reliability analysis were the basis for the definition of a target safety level which was used to asses the partial safety factors suitable for in a new design rules format to be adopted in modern ship structural design. Finally...

  13. Aim to International Shipping Center

    Institute of Scientific and Technical Information of China (English)

    Hu Wenxiu

    2009-01-01

    @@ Since 1990s,various countries in the world have been focusing on the construction of the key ports,leading to a fiercer competition between ports.For example,in East Asia,South Korea and Japan are rivaling for the international shipping center in Northeast Asia.Taking Busan Port and Gwangyang Port as the central ports,South Korea is boosting the ports expansion plans,to construct a"logistic center in Northeast Asia".Meanwhile.Japan is projecting the optimizmg and integration of port resources,to regain the international shipping center in Asia.The central government of China made plans for constructing Shanghai Shipping Center as early in 1996.and after 13 years'construction,now Shanghai Port has the largest cargo throughput and the second largest container throughput in the world.

  14. 2016 Los Alamos National Laboratory Hazardous Waste Minimization Report

    Energy Technology Data Exchange (ETDEWEB)

    Salzman, Sonja L. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); English, Charles Joe [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-12-02

    Waste minimization and pollution prevention are goals within the operating procedures of Los Alamos National Security, LLC (LANS). The US Department of Energy (DOE), inclusive of the National Nuclear Security Administration (NNSA) and the Office of Environmental Management, and LANS are required to submit an annual hazardous waste minimization report to the New Mexico Environment Department (NMED) in accordance with the Los Alamos National Laboratory (LANL or the Laboratory) Hazardous Waste Facility Permit. The report was prepared pursuant to the requirements of Section 2.9 of the LANL Hazardous Waste Facility Permit. This report describes the hazardous waste minimization program, which is a component of the overall Pollution Prevention (P2) Program, administered by the Environmental Stewardship Group (EPC-ES). This report also supports the waste minimization and P2 goals of the Associate Directorate of Environmental Management (ADEM) organizations that are responsible for implementing remediation activities and describes its programs to incorporate waste reduction practices into remediation activities and procedures. This report includes data for all waste shipped offsite from LANL during fiscal year (FY) 2016 (October 1, 2015 – September 30, 2016). LANS was active during FY2016 in waste minimization and P2 efforts. Multiple projects were funded that specifically related to reduction of hazardous waste. In FY2016, there was no hazardous, mixed-transuranic (MTRU), or mixed low-level (MLLW) remediation waste shipped offsite from the Laboratory. More non-remediation hazardous waste and MLLW was shipped offsite from the Laboratory in FY2016 compared to FY2015. Non-remediation MTRU waste was not shipped offsite during FY2016. These accomplishments and analysis of the waste streams are discussed in much more detail within this report.

  15. Legal risk management in shipping

    DEFF Research Database (Denmark)

    Siig, Kristina

    The book discusses the most typical legal challenges met in the chartering, broker, agent or port management part of the shipping industry. It discusses these issues in both English and Scandinavian law and gives indications on how to best ensure your legal risk management in these parts of the i......The book discusses the most typical legal challenges met in the chartering, broker, agent or port management part of the shipping industry. It discusses these issues in both English and Scandinavian law and gives indications on how to best ensure your legal risk management in these parts...

  16. Competitive Liner Shipping Network Design

    DEFF Research Database (Denmark)

    Karsten, Christian Vad; Brouer, Berit Dangaard; Pisinger, David

    2017-01-01

    We present a solution method for the liner shipping network design problem which is a core strategic planning problem faced by container carriers. We propose the first practical algorithm which explicitly handles transshipment time limits for all demands. Individual sailing speeds at each service...... are presented showing very promising results for realistic global liner shipping networks. Due to a number of algorithmic enhancements, the obtained solutions can be found within the same time frame as used by previous algorithms not handling time constraints. Furthermore, we present a sensitivity analysis...

  17. Wind Forces on Container Ships

    DEFF Research Database (Denmark)

    Andersen, Ingrid Marie Vincent

    2012-01-01

    An investigation of the wind forces acting on a 9,000+ TEU container ship has been carried out through a series of wind tunnel tests. It was investigated how the wind forces depend on the container configuration on the deck using a 1:450 scale model and a series of appropriate container...... are presented as nondimensional coefficients. It is concluded, that the measured forces and moment depend on the container configuration on deck, and the results may provide a general idea of how the magnitude of the wind forces is affected by a given container stacking configuration on a similar container ship....

  18. Visualization of Ship Risk Profiles for the Shipping Industry

    NARCIS (Netherlands)

    S. Knapp (Sabine); M. van de Velden (Michel)

    2010-01-01

    textabstractThis article uses correspondence analysis to visualize risk profiles and their changes over the time period 1977 to 2008. It is based on a unique dataset which combines incident data and ship particular data. The risk profiles can help stakeholders better understand the relationship of

  19. Possibilities in ship design. Trends and techniques

    Energy Technology Data Exchange (ETDEWEB)

    Levander, K. [Kvaerner Masa-Yards Technology (Finland)

    1994-12-31

    The paper relates to ship design by new technologies. The base for ship design will be modules and modulated systems. Modulated products form the base for mechanized production and only mechanized production processes can be automated. Ships will still be tailor-made for each trade and customer. Modulation and standardization will be based on common features found in the hull, machinery and equipment of all ships. Only the payload related outfitting will vary for different ship types. Even new, advanced ship concepts can be developed following this concept. Trends in this development are discussed. 24 figs.

  20. Dermal uptake of petroleum substances.

    Science.gov (United States)

    Jakasa, Ivone; Kezic, Sanja; Boogaard, Peter J

    2015-06-01

    Petroleum products are complex substances comprising varying amounts of linear and branched alkanes, alkenes, cycloalkanes, and aromatics which may penetrate the skin at different rates. For proper interpretation of toxic hazard data, understanding their percutaneous absorption is of paramount importance. The extent and significance of dermal absorption of eight petroleum substances, representing different classes of hydrocarbons, was evaluated. Literature data on the steady-state flux and permeability coefficient of these substances were evaluated and compared to those predicted by mathematical models. Reported results spanned over 5-6 orders of magnitude and were largely dependent on experimental conditions in particular on the type of the vehicle used. In general, aromatic hydrocarbons showed higher dermal absorption than more lipophilic aliphatics with similar molecular weight. The results showed high variation and were largely influenced by experimental conditions emphasizing the need of performing the experiments under "in use" scenario. The predictive models overestimated experimental absorption. The overall conclusion is that, based on the observed percutaneous penetration data, dermal exposure to petroleum hydrocarbons, even of aromatics with highest dermal absorption is limited and highly unlikely to be associated with health risks under real use scenarios. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  1. An Algorithm for Interpolating Ship Motion Vectors

    Directory of Open Access Journals (Sweden)

    Qinyou Hu

    2014-03-01

    Full Text Available Interpolation of ship motion vectors is able to be used for estimating the lost ship AIS dynamic information, which is important for replaying marine accidents and for analysing marine traffic data. The previous methods can only interpolate ship's position, while not including ship's course and speed. In this paper, vector function is used to express the relationship between the ship's time and space coordinates, and the tangent of the vector function and its change rate are able to express physical characteristics of ship's course, speed and acceleration. The given AIS dynamic information can be applied to calculate the parameters of ship's vector function and then the interpolation model for ship motion vectors is developed to estimate the lost ship dynamic information at any given moment. Experiment results show that the ship motion vector function is able to depict the characteristics of ship motions accurately and the model can estimate not only the ship's position but also ship's course and speed at any given moment with limited differences.

  2. Designing Indonesian Liner Shipping Network

    Directory of Open Access Journals (Sweden)

    Armand Omar Moeis

    2017-06-01

    Full Text Available As the largest archipelago nation in the world, Indonesia’s logistics system has not shown excellence according to the parameters of logistics performance index and based on logistics costs percentages from overall GDP. This is due to the imbalances of trading on the western and eastern regions in Indonesia, which impacts the transportation systems costs to and from the eastern regions. Therefore, it is imperative to improve the competitiveness of Indonesian maritime logistics through maritime logistics network design. This research will focus on three levels of decision making in logistics network design, which include type of ships in the strategic level, shipping routes in the tactical level, and container allocation in the operational level with implementing butterfly routes in Indonesia’s logistics networking problems. Furthermore, this research will analyze the impact of Pendulum Nusantara and Sea Toll routes against the company profits and percentages of containers shipped. This research will also foresee how demand uncertainties and multi-period planning should affect decision making in designing the Indonesian Liner Shipping Network.

  3. Single liner shipping service design

    DEFF Research Database (Denmark)

    Plum, Christian Edinger Munk; Pisinger, David; Salazar-González, Juan-José

    2014-01-01

    demand under commercially driven constraints. This paper introduces the Single Liner Shipping Service Design Problem. Arc-flow and path-flow models are presented using state-of-the-art elements from the wide literature on pickup and delivery problems. A Branch-and-Cut-and-Price algorithm is proposed...

  4. Legal risk management in shipping

    DEFF Research Database (Denmark)

    Siig, Kristina

    The book discusses the most typical legal challenges met in the chartering, broker, agent or port management part of the shipping industry. It discusses these issues in both English and Scandinavian law and gives indications on how to best ensure your legal risk management in these parts...

  5. Modeling of Ship Propulsion Performance

    DEFF Research Database (Denmark)

    Pedersen, Benjamin Pjedsted; Larsen, Jan

    2009-01-01

    Full scale measurements of the propulsion power, ship speed, wind speed and direction, sea and air temperature, from four different loading conditions has been used to train a neural network for prediction of propulsion power. The network was able to predict the propulsion power with accuracy bet...

  6. Rudder roll stabilization for ships

    NARCIS (Netherlands)

    Amerongen, van J.; Klugt, van der P.G.M.; Nauta Lemke, van H.R.

    1990-01-01

    This paper describes the design of an autopilot for rudder roll stabilization for ships. This autopilot uses the rudder not only for course keeping but also for reduction of the roll. The system has a series of properties which make the controller design far from straightforward: the process has onl

  7. Norovirus transmission on cruise ship.

    Science.gov (United States)

    Isakbaeva, Elmira T; Widdowson, Marc-Alain; Beard, R Suzanne; Bulens, Sandra N; Mullins, James; Monroe, Stephan S; Bresee, Joseph; Sassano, Patricia; Cramer, Elaine H; Glass, Roger I

    2005-01-01

    An outbreak of norovirus gastroenteritis affected passengers on two consecutive cruises of ship X and continued on 4 subsequent cruises despite a 1-week sanitization. We documented transmission by food and person-to-person contact; persistence of virus despite sanitization onboard, including introductions of new strains; and seeding of an outbreak on land.

  8. Breaking Ships in the World-System: An Analysis of Two Ship Breaking Capitals, Alang-Sosiya, India and Chittagong, Bangladesh

    Directory of Open Access Journals (Sweden)

    R. Scott Frey

    2015-08-01

    Full Text Available Centrality in the world-system allows countries to externalize their hazards or environmental harms on others. Core countries, for instance, dump heavy metals and greenhouse gases into the global sinks, and some of the core's hazardous products, production processes and wastes are displaced to the (semi peripheral zones of the world-system. Since few (semi peripheral countries have the ability to assess and manage the risks associated with such hazards, the transfer of core hazards to the (semi periphery has adverse environmental and socio-economic consequences for many of these countries and it has spawned conflict and resistance, as well as a variety of other responses. Most discussions of this risk globalization problem have failed to situate it firmly in the world-system frame emphasizing the process of ecological unequal exchange. Using secondary sources, I begin such a discussion by examining the specific problem of ship breaking (recycling core-based ocean going vessels for steel and other materials at the yards in Alang-Sosiya, India and Chittagong, Bangladesh. Attention centers on the nature and scope of ship breaking in these two locations, major drivers operating in the world-system, adverse consequences, the unequal mix of costs and benefits, and the failure of existing political responses at the domestic and international levels to reduce adequately the adverse consequences of ship breaking.

  9. Substance use and multiculturalism.

    Science.gov (United States)

    Adrian, M

    1996-01-01

    This paper reviews intercultural variability of substance use behaviors, including availability of international statistics on consumption of alcohol and other drugs, as well as the use of drugs available locally only. Within a conceptual framework of intercultural relations, it considers the history of transcultural spread of substance use behaviors and possible reactions to the introduction of new drugs within a culture or jurisdiction, including illustrations of the "law of alien poisons." Although intercultural views of substance use have generally concentrated on majority groups' views of substance use in minority groups, minority and non-Western views of substance use need to be considered in the context of increasing international and intercultural communications that increase the rate at which substance use behaviors spread. Both Western and non-Western experiences with substance use and misuse must be taken into account so that better interventions can be developed to deal with addictions and other substance-related problems.

  10. Substance Use in Women

    Science.gov (United States)

    ... emergency room or die from overdose or other effects of certain substances. Women who are victims of domestic violence are at increased risk of substance use. Divorce, loss of child custody, or the death of ...

  11. Carcass or Tissue Packaging and Shipping

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — SOP on proper shipping of wildlife tissues to labs. Provides stepwise instructions and guidance on how to collect and ship wildlife carcasses, carcass parts, or...

  12. Substance Abuse and Trauma.

    Science.gov (United States)

    Simmons, Shannon; Suárez, Liza

    2016-10-01

    There is a strong, bidirectional link between substance abuse and traumatic experiences. Teens with cooccurring substance use disorders (SUDs) and posttraumatic stress disorder (PTSD) have significant functional and psychosocial impairment. Common neurobiological foundations point to the reinforcing cycle of trauma symptoms, substance withdrawal, and substance use. Treatment of teens with these issues should include a systemic and integrated approach to both the SUD and the PTSD.

  13. Note from the radioprotection group's shipping service

    CERN Multimedia

    2006-01-01

    The service for the import/export of radioactive materials reminds you that shipping requests for potentially radioactive materials must be made via the EDH request form by ticking the box 'radioactive material'. All the necessary information is given on the web site: http://cern.ch/service-rp-shipping Requests not complying with the above procedure will not be taken into account. Radioactive Shipping Service http://cern.ch/service-rp-shipping Tel. 73171 Fax: 69200

  14. 49 CFR 177.817 - Shipping papers.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Shipping papers. 177.817 Section 177.817... Information and Regulations § 177.817 Shipping papers. (a) General requirements. A person may not accept a... received a shipping paper prepared in accordance with part 172 of this subchapter or the material...

  15. Underwater radiated noise from modern commercial ships.

    Science.gov (United States)

    McKenna, Megan F; Ross, Donald; Wiggins, Sean M; Hildebrand, John A

    2012-01-01

    Underwater radiated noise measurements for seven types of modern commercial ships during normal operating conditions are presented. Calibrated acoustic data (autonomous seafloor-mounted acoustic recorder were combined with ship passage information from the Automatic Identification System. This approach allowed for detailed measurements (i.e., source level, sound exposure level, and transmission range) on ships of opportunity. A key result was different acoustic levels and spectral shapes observed from different ship-types. A 54 kGT container ship had the highest broadband source level at 188 dB re 1 μPa@1m; a 26 kGT chemical tanker had the lowest at 177 dB re 1 μPa@1m. Bulk carriers had higher source levels near 100 Hz, while container ship and tanker noise was predominantly below 40 Hz. Simple models to predict source levels of modern merchant ships as a group from particular ship characteristics (e.g., length, gross tonnage, and speed) were not possible given individual ship-type differences. Furthermore, ship noise was observed to radiate asymmetrically. Stern aspect noise levels are 5 to 10 dB higher than bow aspect noise levels. Collectively, these results emphasize the importance of including modern ship-types in quantifying shipping noise for predictive models of global, regional, and local marine environments.

  16. Automated Planning for Liner Shipping Fleet Repositioning

    DEFF Research Database (Denmark)

    Tierney, Kevin; Jensen, Rune Møller; Kroer, Christian

    2012-01-01

    The Liner Shipping Fleet Repositioning Problem (LSFRP) poses a large financial burden on liner shipping firms. During repositioning, vessels are moved between services in a liner shipping network. The LSFRP is characterized by chains of interacting activities, many of which have costs...

  17. Stopping of Ships Equipped with Azipods

    Directory of Open Access Journals (Sweden)

    Jacek Nowicki

    2014-09-01

    Full Text Available The paper contains a description of different possibilities of stopping a large ship equipped with azipods. The model tests were carried out to compare the effectiveness of stopping the ship using the different methods. The ship model used in stopping tests reproduces a large LNG carrier of capacity ~150 000 m3

  18. Nuclear Power and Merchant Shipping (Rev.)

    Energy Technology Data Exchange (ETDEWEB)

    Donnelly, Warren H. [Library of Congress

    1965-01-01

    This booklet tells about the use of nuclear energy for merchant ships. It explores its advantages and disadvantages, describes a nuclear merchant ship, speculates about the effect of nuclear power upon seaborne trade, and discusses some of the differences between conventional and nuclear merchant ships.

  19. 19 CFR 4.69 - Shipping articles.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Shipping articles. 4.69 Section 4.69 Customs... VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.69 Shipping articles. No vessel of the U.S... officer, of the shipping articles agreements, including any seaman's allotment agreement, required by 46...

  20. Cruise ship seakeeping and passenger comfort

    NARCIS (Netherlands)

    Dallinga, R.P.; Bos, J.E.

    2010-01-01

    In the last decade the design and construction of a substantial volume of large cruise ships has stimulated the evolution of cruise ship design. The MARIN and TNO involvement in these developments, and in particular the increase in size, have lead to new insights in how the ship design governs passe

  1. Real-Time Simulation of Ship-Structure and Ship-Ship Interaction

    DEFF Research Database (Denmark)

    Lindberg, Ole; Glimberg, Stefan Lemvig; Bingham, Harry B.;

    2013-01-01

    , because it is simple, easy to implement and computationally efficient. Multiple many-core graphical processing units (GPUs) are used for parallel execution and the model is implemented using a combination of C/C++, CUDA and MPI. Two ship hydrodynamic cases are presented: Kriso Container Carrier at steady...

  2. SLUDGE TREATMENT PROJECT ENGINEERED CONTAINER RETRIEVAL AND TRANSFER SYSTEM PRELIMINARY DESIGN HAZARD ANALYSIS SUPPLEMENT 1

    Energy Technology Data Exchange (ETDEWEB)

    FRANZ GR; MEICHLE RH

    2011-07-18

    This 'What/If' Hazards Analysis addresses hazards affecting the Sludge Treatment Project Engineered Container Retrieval and Transfer System (ECRTS) NPH and external events at the preliminary design stage. In addition, the hazards of the operation sequence steps for the mechanical handling operations in preparation of Sludge Transport and Storage Container (STSC), disconnect STSC and prepare STSC and Sludge Transport System (STS) for shipping are addressed.

  3. Accidents on ships in the Danish International Ship register

    DEFF Research Database (Denmark)

    Ádám, Balázs; Rasmussen, Hanna Barbara

    Safety has been in the focus of seafaring during the past decade that observed a gradual reduction of reported work injuries in Danish ships. The injuries are, however, unevenly distributed in the maritime workforce, depending on various factors, the nationality of seafarer among them. The aim of...... the occurrence as well as the reporting of accidents is crucial to construct effective preventive measures for risk management....... to report accidents causing at least one day off work beyond the day of accident but the first source contains several accidents not fulfilling this criterion, too. Radio Medical is an independent service where all Danish ships may seek medical advice. The data sets were merged by identification number...... Western European seafarers compared to South East Asian (mostly Filipino) employees. The results highlight a favourable level of reported injuries in the Danish maritime sector but also point out detectable differences between groups of employees. The identification of factors that determine...

  4. 75 FR 64390 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2010-10-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct an... --Formal safety assessment --Piracy and armed robbery against ships --General cargo ship...

  5. 76 FR 30229 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2011-05-24

    ...-committees. --Work of other bodies. --Status of conventions. --Harmful anti-fouling systems for ships... ballast water. --Recycling of ships. --Prevention of air pollution from ships. --Reduction of GHG emissions from ships. --Consideration and adoption of amendments to mandatory instruments....

  6. Substance, Reality, and Distinctness

    Directory of Open Access Journals (Sweden)

    Boris Hennig

    2008-04-01

    Full Text Available Descartes claims that God is a substance, and that mind and body are two different and separable substances. This paper provides some background that renders these claims intelligible. For Descartes, that something is real means it can exist in separation, and something is a substance if it does not depend on other substances for its existence. Further, separable objects are correlates of distinct ideas, for an idea is distinct (in an objective sense if its object may be easily and clearly separated from everything that is not its object. It follows that if our idea of God is our most distinct idea, as Descartes claims, then God must be a substance in the Cartesian sense of the term. Also, if we can have an idea of a thinking subject which does not in any sense refer to bodily things, and if bodily things are substances, then mind and body must be two different substances.

  7. Approximate Method of Calculating Forces on Rudder During Ship Sailing on a Shipping Route

    Directory of Open Access Journals (Sweden)

    K. Zelazny

    2014-09-01

    Full Text Available Service speed of a ship in real weather conditions is a basic design parameter. Forecasting of this speed at preliminary design stage is made difficult by the lack of simple but at the same accurate models of forces acting upon a ship sailing on a preset shipping route. The article presents a model for calculating forces and moment on plane rudder, useful for forecasting of ship service speed at preliminary stages of ship design.

  8. Modified hazard ranking system for sites with mixed radioactive and hazardous wastes. User manual.

    Energy Technology Data Exchange (ETDEWEB)

    Hawley, K.A.; Peloquin, R.A.; Stenner, R.D.

    1986-04-01

    This document describes both the original Hazard Ranking System and the modified Hazard Ranking System as they are to be used in evaluating the relative potential for uncontrolled hazardous substance facilities to cause human health or safety problems or ecological or environmental damage. Detailed instructions for using the mHRS/HRS computer code are provided, along with instructions for performing the calculations by hand. Uniform application of the ranking system will permit the DOE to identify those releases of hazardous substances that pose the greatest hazard to humans or the environment. However, the mHRS/HRS by itself cannot establish priorities for the allocation of funds for remedial action. The mHRS/HRS is a means for applying uniform technical judgment regarding the potential hazards presented by a facility relative to other facilities. It does not address the feasibility, desirability, or degree of cleanup required. Neither does it deal with the readiness or ability of a state to carry out such remedial action, as may be indicated, or to meet other conditions prescribed in CERCLA. 13 refs., 13 figs., 27 tabs.

  9. Intelligent control algorithm for ship dynamic positioning

    Directory of Open Access Journals (Sweden)

    Meng Wang

    2014-12-01

    Full Text Available Ship motion in the sea is a complex nonlinear kinematics. The hydrodynamic coefficients of ship model are very difficult to accurately determine. Establishing accurate mathematical model of ship motion is difficult because of changing random factors in the marine environment. Aiming at seeking a method of control to realize ship positioning, intelligent control algorithms are adopt utilizing operator's experience. Fuzzy controller and the neural network controller are respectively designed. Through simulations and experiments, intelligent control algorithm can deal with the complex nonlinear motion, and has good robustness. The ship dynamic positioning system with neural network control has high positioning accuracy and performance.

  10. Sustainability Management Beyond the Corporate Boundaries Focus on hazardous substances

    NARCIS (Netherlands)

    Hollander, A.; Ustailieva, E.

    2012-01-01

    The need for government, business and society to address the global sustainability challenges is becoming increasingly urgent. Companies function and compete progressively more on a supply chain level, in specific networks with their suppliers and service providers. So a focus on supply chains is a

  11. Hazardous substances in Europe's fresh and marine waters

    DEFF Research Database (Denmark)

    Collins, Robert; Brack, Werner; Lützhøft, Hans-Christian Holten

    and pesticides to freshwater biota. From a socio‑economic point of view, such impacts diminish the services provided by aquatic ecosystems, and consequently the revenue that can be derived from them. …and can pose risks to human health Human exposure to man-made chemicals has been implicated in a range...... involved is so high as to be uneconomic, a supply can be decommissioned. In both cases, significant costs are incurred. A key measure for reducing the level of purification required for Europe's drinking water is the establishment of safeguard or protection zones around the source. The creation...... in different locations and across different Member States, the results may not be directly comparable. A harmonisation at EU level is, therefore, desirable. For some pollutants, awareness and a currently incomplete understanding of potential effects have developed only recently. These emerging pollutants...

  12. Sustainability Management Beyond the Corporate Boundaries Focus on hazardous substances

    OpenAIRE

    Hollander, A; Ustailieva, E.

    2012-01-01

    The need for government, business and society to address the global sustainability challenges is becoming increasingly urgent. Companies function and compete progressively more on a supply chain level, in specific networks with their suppliers and service providers. So a focus on supply chains is a step towards the broader adoption and development of sustainability. Within the supply chain there is often a ‘leading’ or ‘focal’ company with the power and purpose to manage and promote sustainab...

  13. Sustainability Management Beyond the Corporate Boundaries Focus on hazardous substances

    NARCIS (Netherlands)

    Hollander, A.; Ustailieva, E.

    2012-01-01

    The need for government, business and society to address the global sustainability challenges is becoming increasingly urgent. Companies function and compete progressively more on a supply chain level, in specific networks with their suppliers and service providers. So a focus on supply chains is a

  14. 40 CFR 302.4 - Designation of hazardous substances.

    Science.gov (United States)

    2010-07-01

    ...) Ammonium carbamate 1111-78-0 1 5000 (2270) Ammonium carbonate 506-87-6 1 5000 (2270) Ammonium chloride...) Arsenic trioxide 1327-53-3 1,4 P012 1 (0.454) Arsenic trisulfide 1303-33-9 1 1 (0.454) Arsine, diethyl....54) 1,2-Benzenedicarboxylic acid, diethyl ester 84-66-2 2,4 U088 1000 (454) 1,2-Benzenedicarboxylic...

  15. 16 CFR 1500.17 - Banned hazardous substances.

    Science.gov (United States)

    2010-01-01

    ... is in response to a written application describing the wildlife management problem that requires use... through a wildlife management program administered by the U.S. Department of the Interior (or by... application describing the wildlife management problem that requires use of such devices, is of a quantity no...

  16. A Marine Hazardous Substances Data System. Volume 2.

    Science.gov (United States)

    1985-12-01

    PHOSPHITE TPP 0 2 664 TURPENTINE TPT D 100 669 UREA . AMMONIUM NITRATE SOLN 0 2% NH3) UAS .0 25 (NH3) 674 N-VALERALDEHYDE VAL 0 50 675 VI NYLTOLUENE VNT 0...D 467 OIL, EDIBLE. GRAPESEED D 468 OIL, EDIBLE: GROUNDNUT D 469 OIL, EDIBLE: HAZELNUT D 470 OIL, EDIBLE. LARD OLD D 471 OIL, EDIBLE. MAIZE D 472 OIL

  17. 40 CFR 116.4 - Designation of hazardous substances.

    Science.gov (United States)

    2010-07-01

    ..., 3-chloropropylene, Chlorallylene Aluminum sulfate 10043013 Alum Ammonia 7664417 Ammonium acetate 631618 Acetic acid ammonium, salt Ammonium benzoate 1863634 Ammonium bicarbonate 1066337 Acid ammonium... diammonium salt Ammonium fluoborate 13826830 Ammonium fluoroborate, ammonium borofluoride Ammonium fluoride...

  18. Ship recycling and marine pollution.

    Science.gov (United States)

    Chang, Yen-Chiang; Wang, Nannan; Durak, Onur Sabri

    2010-09-01

    This paper discusses the historical background, structure and enforcement of the '2009 Hong Kong International Convention on the Safe and Environmentally Sound Recycling of Ships.' the 2009 Hong Kong Convention establishes control and enforcement instruments related to ship recycling, determining the control rights of Port States and the obligations of Flag States, Parties and recycling facilities under its jurisdiction. The Convention also controls the communication and exchange of information procedures, establishes a reporting system to be used upon the completion of recycling, and outlines an auditing system for detecting violations. The Convention, however, also contains some deficiencies. This paper concludes these deficiencies will eventually influence the final acceptance of this Convention by the international community.

  19. Competitive Liner Shipping Network Design

    DEFF Research Database (Denmark)

    Karsten, Christian Vad; Brouer, Berit Dangaard; Pisinger, David

    We present a solution method for the liner shipping network design problem which is a core strategic planning problem faced by container carriers. We propose the first practical algorithm which explicitly handles transshipment time limits for all demands. Individual sailing speeds at each service...... leg are used to balance sailings speed against operational costs, hence ensuring that the found network is competitive on both transit time and cost. We present a matheuristic for the problem where a MIP is used to select which ports should be inserted or removed on a route. Computational results...... are presented showing very promising results for realistic global liner shipping networks. Due to a number of algorithmic enhancements, the obtained solutions can be found within the same time frame as used by previous algorithms not handling time constraints. Furthermore we present a sensitivity analysis...

  20. On Grounding of Fast Ships

    DEFF Research Database (Denmark)

    Simonsen, Bo Cerup; Pedersen, Preben Terndrup

    1997-01-01

    numerical examples also indicate that, even with impact speeds of 40 knots against a 1:10 sloping bottom, the global strength of the hull girder is not exceeded by the grounding induced loads.For the local deformation of high-speed ship hulls at the point of contact with the ground, the paper presents...... experimental results from crushing tests of aluminium hull girder components with realistic full-scale scantlings. A comparison with existing simplified calculation procedures for ductile metallic structures show that these procedures cannot be used to predict the crushing behaviour of the fore body of high......The paper deals with analysis of grounding of high-speed crafts. It is the purpose to present a comprehensive mathematical model for calculation of the overall dynamic ship response during grounding. This procedure is applied to derive the motions, the time varying sectional forces and the local...

  1. Intelligent Prediction of Ship Maneuvering

    Directory of Open Access Journals (Sweden)

    Miroslaw Lacki

    2016-09-01

    Full Text Available In this paper the author presents an idea of the intelligent ship maneuvering prediction system with the usage of neuroevolution. This may be also be seen as the ship handling system that simulates a learning process of an autonomous control unit, created with artificial neural network. The control unit observes input signals and calculates the values of required parameters of the vessel maneuvering in confined waters. In neuroevolution such units are treated as individuals in population of artificial neural networks, which through environmental sensing and evolutionary algorithms learn to perform given task efficiently. The main task of the system is to learn continuously and predict the values of a navigational parameters of the vessel after certain amount of time, regarding an influence of its environment. The result of a prediction may occur as a warning to navigator to aware him about incoming threat.

  2. Cashless ships: a feasiblity study

    OpenAIRE

    Manhertz, Carey M

    1997-01-01

    Approved for public release; distribution is unlimited The advent of mechanisms for facilitating electronic commerce has triggered widespread interest in several fields. However, research in electronic commerce to include Smart Card Technology has mainly focused on land-based transactions. This research investigates the role of Information Technology in facilitating electronic commerce at sea, aboard U.S. Navy ships. It determines the feasibility of replacing the current cash shipboard arc...

  3. The Human Element and Autonomous Ships

    Directory of Open Access Journals (Sweden)

    Sauli Ahvenjärvi

    2016-09-01

    Full Text Available The autonomous ship technology has become a “hot” topic in the discussion about more efficient, environmentally friendly and safer sea transportation solutions. The time is becoming mature for the introduction of commercially sensible solutions for unmanned and fully autonomous cargo and passenger ships. Safety will be the most interesting and important aspect in this development. The utilization of the autonomous ship technology will have many effects on the safety, both positive and negative. It has been announced that the goal is to make the safety of an unmanned ship better that the safety of a manned ship. However, it must be understood that the human element will still be present when fully unmanned ships are being used. The shore-based control of a ship contains new safety aspects and an interesting question will be the interaction of manned and unmanned ships in the same traffic area. The autonomous ship technology should therefore be taken into account on the training of seafarers. Also it should not be forgotten that every single control algorithm and rule of the internal decision making logic of the autonomously navigating ship has been designed and coded by a human software engineer. Thus the human element is present also in this point of the lifetime navigation system of the autonomous ship.

  4. Renewables, Shipping, and Protected Species: A Vanishing Opportunity for Effective Marine Spatial Planning?

    Science.gov (United States)

    Petruny, Loren M; Wright, Andrew J; Smith, Courtney E

    2016-01-01

    Anthropogenic noise is a by-product from human activity that impacts protected species and is increasingly being considered in environmental management decisions. Offshore energy development presents a navigational hazard to existing shipping, making the locations of these two sources of noise mutually exclusive. This fact means that licensing decisions are stepping into the realm of coastal and marine spatial planning (CMSP). To be effective, conservation measures must also be considered in the CMSP process to mitigate potential cumulative adverse effects associated with resource development, particularly with multiuse conflicts. Thus managers should consider shipping lane relocation to make environmentally optimal decisions.

  5. Using fewer animals to identify chemical eye hazards: revised criteria necessary to maintain equivalent hazard classification.

    Science.gov (United States)

    Haseman, Joseph K; Allen, David G; Lipscomb, Elizabeth A; Truax, James F; Stokes, William S

    2011-10-01

    U.S. Federal Hazardous Substances Act (FHSA) regulations specify eye safety testing procedures and hazard classification criteria for substances regulated by the U.S. Consumer Product Safety Commission (CPSC). Current regulations require up to three sequential 6-animal tests. Testing consistent with the Organisation for Economic Co-operation and Development (OECD) test guideline for eye irritation/corrosion, which specifies 3 animals, can also be submitted to US agencies. However, current FHSA regulations do not provide criteria to classify results from 3-animal tests. An analysis was conducted to determine criteria using results from 3-animal tests that would provide equivalent labeling to FHSA regulations. The frequency that FHSA requirements identify substances as ocular irritants was compared with the frequency that a criterion of either ≥ 1/3 or ≥ 2/3 positive animals would identify these substances. A database of rabbit eye tests was also used to estimate over- and underprediction rates for each criterion. In each instance, a criterion of ≥ 1/3 positive animals more closely matched the expected outcome based on FHSA requirements, while a criterion of ≥ 2/3 positive animals identified far fewer irritants. Using a classification criterion of ≥ 1/3 positive animals provided equivalent or greater eye hazard labeling as current FHSA requirements, while using 50-83% fewer animals.

  6. Hazard Analysis Database Report

    CERN Document Server

    Grams, W H

    2000-01-01

    The Hazard Analysis Database was developed in conjunction with the hazard analysis activities conducted in accordance with DOE-STD-3009-94, Preparation Guide for U S . Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports, for HNF-SD-WM-SAR-067, Tank Farms Final Safety Analysis Report (FSAR). The FSAR is part of the approved Authorization Basis (AB) for the River Protection Project (RPP). This document describes, identifies, and defines the contents and structure of the Tank Farms FSAR Hazard Analysis Database and documents the configuration control changes made to the database. The Hazard Analysis Database contains the collection of information generated during the initial hazard evaluations and the subsequent hazard and accident analysis activities. The Hazard Analysis Database supports the preparation of Chapters 3 ,4 , and 5 of the Tank Farms FSAR and the Unreviewed Safety Question (USQ) process and consists of two major, interrelated data sets: (1) Hazard Analysis Database: Data from t...

  7. Prediction of ship-ship interactions in ports by a non-hydrostatic model

    Institute of Scientific and Technical Information of China (English)

    周明贵; 邹早建

    2015-01-01

    Complicated channel geometry and currents may aggravate the interactions between passing ships and berthed ships, which should be evaluated and taken into account in a port design. A method for predicting the ship-ship interactions, based on a non-hydrostatic shallow water flow model, is presented in this paper and is validated by comparing the numerical results with experimental data. The method is subsequently applied to predict the interaction forces acting on a berthed ship due to a passing ship in ports. The influences of the difference of the water depths between the dock and the main channel, the dock geometry, the current and another berthed ship in the dock on the ship-ship interactions are studied. Analysis based on the numerical results is carried out, which is useful for the port design.

  8. Relationship between container ship underwater noise levels and ship design, operational and oceanographic conditions

    Science.gov (United States)

    McKenna, Megan F.; Wiggins, Sean M.; Hildebrand, John A.

    2013-05-01

    Low-frequency ocean ambient noise is dominated by noise from commercial ships, yet understanding how individual ships contribute deserves further investigation. This study develops and evaluates statistical models of container ship noise in relation to design characteristics, operational conditions, and oceanographic settings. Five-hundred ship passages and nineteen covariates were used to build generalized additive models. Opportunistic acoustic measurements of ships transiting offshore California were collected using seafloor acoustic recorders. A 5-10 dB range in broadband source level was found for ships depending on the transit conditions. For a ship recorded multiple times traveling at different speeds, cumulative noise was lowest at 8 knots, 65% reduction in operational speed. Models with highest predictive power, in order of selection, included ship speed, size, and time of year. Uncertainty in source depth and propagation affected model fit. These results provide insight on the conditions that produce higher levels of underwater noise from container ships.

  9. Hazard function theory for nonstationary natural hazards

    Science.gov (United States)

    Read, Laura K.; Vogel, Richard M.

    2016-04-01

    Impact from natural hazards is a shared global problem that causes tremendous loss of life and property, economic cost, and damage to the environment. Increasingly, many natural processes show evidence of nonstationary behavior including wind speeds, landslides, wildfires, precipitation, streamflow, sea levels, and earthquakes. Traditional probabilistic analysis of natural hazards based on peaks over threshold (POT) generally assumes stationarity in the magnitudes and arrivals of events, i.e., that the probability of exceedance of some critical event is constant through time. Given increasing evidence of trends in natural hazards, new methods are needed to characterize their probabilistic behavior. The well-developed field of hazard function analysis (HFA) is ideally suited to this problem because its primary goal is to describe changes in the exceedance probability of an event over time. HFA is widely used in medicine, manufacturing, actuarial statistics, reliability engineering, economics, and elsewhere. HFA provides a rich theory to relate the natural hazard event series (X) with its failure time series (T), enabling computation of corresponding average return periods, risk, and reliabilities associated with nonstationary event series. This work investigates the suitability of HFA to characterize nonstationary natural hazards whose POT magnitudes are assumed to follow the widely applied generalized Pareto model. We derive the hazard function for this case and demonstrate how metrics such as reliability and average return period are impacted by nonstationarity and discuss the implications for planning and design. Our theoretical analysis linking hazard random variable X with corresponding failure time series T should have application to a wide class of natural hazards with opportunities for future extensions.

  10. Conduct disorder and initiation of substance use: a prospective longitudinal study.

    Science.gov (United States)

    Hopfer, Christian; Salomonsen-Sautel, Stacy; Mikulich-Gilbertson, Susan; Min, Sung-Joon; McQueen, Matt; Crowley, Thomas; Young, Susan; Corley, Robin; Sakai, Joseph; Thurstone, Christian; Hoffenberg, Analice; Hartman, Christie; Hewitt, John

    2013-05-01

    To examine the influence of conduct disorder (CD) on substance use initiation. Community adolescents without CD (n = 1,165, mean baseline age = 14.6 years), with CD (n = 194, mean baseline age = 15.3 years), and youth with CD recruited from treatment (n = 268, mean baseline age = 15.7 years) were prospectively followed and re-interviewed during young adulthood (mean ages at follow-up respectively: 20, 20.8, and 24). Young adult retrospective reports of age of substance initiation for 10 substance classes were analyzed using Cox regression analyses. Hazard ratios of initiation for the CD cohorts (community without CD as the reference) at ages 15, 18, and 21 were calculated, adjusting for baseline age, gender, and race/ethnicity. Among community subjects, CD was associated with elevated adjusted hazards for initiation of all substances, with comparatively greater hazard ratios of initiating illicit substances at age 15 years. By age 18, the adjusted hazard ratios remained significant except for alcohol. At age 21, the adjusted hazard ratios were significant only for cocaine, amphetamines, inhalants, and club drugs. A substantial portion of community subjects without CD never initiated illicit substance use. Clinical youth with CD demonstrated similar patterns, with comparatively larger adjusted hazard ratios. CD confers increased risk for substance use initiation across all substance classes at age 15 years, with greater relative risk for illicit substances compared to licit substances. This effect continues until age 18 years, with the weakest effect for alcohol. It further diminishes for other substances by age 21, However, the likelihood of initiating cocaine, amphetamines, inhalants and club drug use among those who have not initiated yet continues to be highly elevated by age 21. Copyright © 2013 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

  11. Effect of the Environment and Environmental Uncertainty on Ship Routes

    Science.gov (United States)

    2012-06-01

    Track Ship Routing provided by ship routing officers ( SRO ) to aid in the safe transit of its ships. When a ship makes a transit, the ship provides the... SRO an origin, a destination, and a date of departure, and the SRO will generate a route for the ship to proceed along. Avoiding severe weather is...ship routing officers ( SRO ) to aid in the safe transit of its ships. When a ship makes a transit, the ship provides the SRO an origin, a destination

  12. Robotics and artificial intelligence for hazardous environments

    Energy Technology Data Exchange (ETDEWEB)

    Spelt, P.F.

    1993-01-01

    In our technological society, hazardous materials including toxic chemicals, flammable, explosive, and radioactive substances, and biological agents, are used and handled routinely. Each year, many workers who handle these substances are accidently contaminated, in some cases resulting in injury, death, or chronic disabilities. If these hazardous materials could be handled remotely, either with a teleoperated robot (operated by a worker in a safe location) or by an autonomous robot, then human suffering and economic costs of accidental exposures could be dramatically reduced. At present, it is still difficult for commercial robotic technology to completely replace humans involved in performing complex work tasks in hazardous environments. The robotics efforts at the Center for Engineering Systems Advanced Research represent a significant effort at contributing to the advancement of robotics for use in hazardous environments. While this effort is very broad-based, ranging from dextrous manipulation to mobility and integrated sensing, the technical portion of this paper will focus on machine learning and the high-level decision making needed for autonomous robotics.

  13. Robotics and artificial intelligence for hazardous environments

    Energy Technology Data Exchange (ETDEWEB)

    Spelt, P.F.

    1993-04-01

    In our technological society, hazardous materials including toxic chemicals, flammable, explosive, and radioactive substances, and biological agents, are used and handled routinely. Each year, many workers who handle these substances are accidently contaminated, in some cases resulting in injury, death, or chronic disabilities. If these hazardous materials could be handled remotely, either with a teleoperated robot (operated by a worker in a safe location) or by an autonomous robot, then human suffering and economic costs of accidental exposures could be dramatically reduced. At present, it is still difficult for commercial robotic technology to completely replace humans involved in performing complex work tasks in hazardous environments. The robotics efforts at the Center for Engineering Systems Advanced Research represent a significant effort at contributing to the advancement of robotics for use in hazardous environments. While this effort is very broad-based, ranging from dextrous manipulation to mobility and integrated sensing, the technical portion of this paper will focus on machine learning and the high-level decision making needed for autonomous robotics.

  14. Ship emissions and air pollution in Denmark

    DEFF Research Database (Denmark)

    Olesen, Helge Rørdam; Winther, Morten; Ellermann, Thomas

    A project has been carried out to map the contribution from ship traffic to air pollution in Denmark. A main element in the project is the establishment of a new, improved inventory of ship emissions for the waters around Denmark. The inventory makes use of the so-called AIS system, which...... continuously keeps track of ship positions. The inventory provides basis for model calculations of air quality in Denmark for the years 2007, 2011 and 2020. The study has focus on identifying the contribution from ships, and on assessing the effect of international regulations of ship pollution. A minor...... component of the study concerns the contribution to local air pollution from ships at port....

  15. Ship emissions and air pollution in Denmark

    DEFF Research Database (Denmark)

    Olesen, Helge Rørdam; Winther, Morten; Ellermann, Thomas

    A project has been carried out to map the contribution from ship traffic to air pollution in Denmark. A main element in the project is the establishment of a new, improved inventory of ship emissions for the waters around Denmark. The inventory makes use of the so-called AIS system, which...... continuously keeps track of ship positions. The inventory provides basis for model calculations of air quality in Denmark for the years 2007, 2011 and 2020. The study has focus on identifying the contribution from ships, and on assessing the effect of international regulations of ship pollution. A minor...... component of the study concerns the contribution to local air pollution from ships at port....

  16. ASPECTS RELATED TO THE PROPULSION HYDRAFOIL SHIPS

    Directory of Open Access Journals (Sweden)

    Levent ALI

    2016-12-01

    Full Text Available In this paper, we analyze some aspects related to the propulsion of hydrofoil ships. They are very important for the success of the mission if they are military ships and for cargo security, if they are civilian transport ships, especially when navigating at high speed on their hydrofoil wings in rough sea conditions. This paper presents an original procedure for estimating the propulsion of hydrofoil ships. This procedure has enabled the development of a computer program that can predict both those types of ship propulsion regime imposed at a quasi-stationary speed and the march regime on wings. The calculation software obtained may serve to design any type of hydrofoil ship.

  17. Automated Planning for Liner Shipping Fleet Repositioning

    DEFF Research Database (Denmark)

    Tierney, Kevin; Jensen, Rune Møller; Kroer, Christian

    2012-01-01

    The Liner Shipping Fleet Repositioning Problem (LSFRP) poses a large financial burden on liner shipping firms. During repositioning, vessels are moved between services in a liner shipping network. The LSFRP is characterized by chains of interacting activities, many of which have costs that are a ......The Liner Shipping Fleet Repositioning Problem (LSFRP) poses a large financial burden on liner shipping firms. During repositioning, vessels are moved between services in a liner shipping network. The LSFRP is characterized by chains of interacting activities, many of which have costs......-integer program (MIP) and a novel method called Temporal Optimization Planning (TOP). We evaluate the performance of each of these techniques on a dataset of real-world instances from our industrial collaborator, and show that automated planning scales to the size of problems faced by industry....

  18. Solid and hazardous waste management practices onboard ocean going vessels: a review.

    Science.gov (United States)

    Swamy, Yeddanapudi V R P P

    2012-01-01

    Shipping or carriage of goods play an important role in the development of human societies and international shipping industry, which carries 90% of the world trade, is the life blood of global economy. During ships operational activity a number of solid and hazardous wastes, also referred as garbage are produced from galleys, crew cabins and engine/deck departments stores. This review provides an overview of the current practices onboard and examines the evidence that links waste management plan regulations to shipping trade. With strict compliance to International Maritime Organization's MARPOL regulations, which prevents the pollution of sea from ships various discharges, well documented solid and hazardous waste management practices are being followed onboard ships. All ship board wastes are collected, segregated, stored and disposed of in appropriate locations, in accordance with shipping company's environmental protection policy and solid and hazardous waste management plan. For example, food residues are ground onboard and dropped into the sea as fish food. Cardboard and the like are burned onboard in incinerators. Glass is sorted into dark/light and deposited ashore, as are plastics, metal, tins, batteries, fluorescent tubes, etc. The residue from plastic incineration which is still considered as plastic is brought back to shore for disposal. New targets are being set up to reduce the volume of garbage generated and disposed of to shore facilities, and newer ships are using baling machines which compress cardboard etc into bales to be taken ashore. The garbage management and its control system work as a 'continual improvement' process to achieve new targets.

  19. Impact of substance abuse treatment on arrests among opiate users in Washington State.

    Science.gov (United States)

    Campbell, Kevin M; Deck, Dennis; Krupski, Antoinette

    2007-01-01

    Administrative data from Washington State's Division of Alcohol and Substance Abuse drive this three-year prospective study of the impact of substance abuse treatment on arrests among 12,962 opiate users receiving publicly funded substance abuse services. Using survival analysis, the risk of arrest among opiate users who receive substance abuse treatment is compared to those who do not receive treatment. Propensity scores control for client characteristics associated with admission to substance abuse treatment. Overall, a reduction in the risk of arrest was found among subjects in treatment (Hazard Ratio = 0.59-0.78, p < .05) and subjects successfully completing treatment (Hazard Ratio = 0.75, p < .05). Risk of arrest was elevated among those with a negative outcome to treatment (Hazard Ratio = 1.23, p < .05).

  20. Convective Heat Transfer for Ship Propulsion.

    Science.gov (United States)

    1982-04-01

    RD-A124 Wi CONVECTIVE HEAT TRANSFER FOR SHIP PROPULSION (U) ARIZONA 112 UNIV TUCSON ENGINEERING EXPERIMENT STATION PARK ET AL. 01 APR 82 1248-9 N814...395 CONVECTIVE HEAT TRANSFER FOR SHIP PROPULSION Prepared for Office of Naval Research Code 431 Arlington, Virginia Prepared by J. S. Park, M. F...FOR SHIP PROPULSION By J. S. Park, M. F. Taylor and D. M. McEligot Aerospace and Mechanical Engineering Department University of Arizona Tucson

  1. Convolution neural networks for ship type recognition

    Science.gov (United States)

    Rainey, Katie; Reeder, John D.; Corelli, Alexander G.

    2016-05-01

    Algorithms to automatically recognize ship type from satellite imagery are desired for numerous maritime applications. This task is difficult, and example imagery accurately labeled with ship type is hard to obtain. Convolutional neural networks (CNNs) have shown promise in image recognition settings, but many of these applications rely on the availability of thousands of example images for training. This work attempts to under- stand for which types of ship recognition tasks CNNs might be well suited. We report the results of baseline experiments applying a CNN to several ship type classification tasks, and discuss many of the considerations that must be made in approaching this problem.

  2. Ship emissions and their externalities for Greece

    Science.gov (United States)

    Tzannatos, Ernestos

    2010-06-01

    The existing and emerging international and European policy framework for the reduction of ship exhaust emissions dictates the need to produce reliable national, regional and global inventories in order to monitor emission trends and consequently provide the necessary support for future policy making. Furthermore, the inventories of ship exhaust emissions constitute the basis upon which their external costs are estimated in an attempt to highlight the economic burden they impose upon the society and facilitate the cost-benefit analysis of the proposed emission abatement technologies, operational measures and market-based instruments prior to their implementation. The case of Greece is of particular interest mainly because the dense ship traffic within the Greek seas directly imposes the impact of its exhaust emission pollutants (NO x, SO 2 and PM) upon the highly populated, physically sensitive and culturally precious Greek coastline, as well as upon the land and seas of Greece in general, whereas the contribution of Greece in the global CO 2 inventory at a time of climatic change awareness cannot be ignored. In this context, this paper presents the contribution of Greece in ship exhaust emissions of CO 2, NO x, SO 2 and PM from domestic and international shipping over the last 25 years (1984-2008), utilizing the fuel-based (fuel sales) emission methodology. Furthermore, the ship exhaust emissions generated within the Greek seas and their externalities are estimated for the year 2008, through utilizing the fuel-based (fuel sales) approach for domestic shipping and the activity-based (ship traffic) approach for international shipping. On this basis, it was found that during the 1984 to 2008 period the fuel-based (fuel sales) ship emission inventory for Greece increased at an average annual rate of 2.85%. In 2008, the CO 2, NO x, SO 2 and PM emissions reached 12.9 million tons (of which 12.4 million tons of CO 2) and their externalities were found to be around 3

  3. Shipping/Receiving and Quality Control

    Data.gov (United States)

    Federal Laboratory Consortium — Shipping receiving, quality control, large and precise inspection and CMM machines. Coordinate Measuring Machines, including "scanning" probes, optical comparators,...

  4. Note from the radioprotection group's shipping service

    CERN Multimedia

    2006-01-01

    Le service SHIPPING du groupe de radioprotection souhaite vous rappeler qu'avant toute expédition de matériel susceptible d'être radioactif, une demande de transport doit être établie par EDH en cochant la case appropriée (danger radioactif). Merci de bien vouloir prendre note des informations figurant dans le site Web: http://cern.ch/service-rp-shipping Toute demande non conforme ne sera pas prise en compte. Radioactive Shipping Service http://cern.ch/service-rp-shippingTél: 73171Fax: 69200

  5. COMPARISON BETWEEN FORMULAS OF MAXIMUM SHIP SQUAT

    Directory of Open Access Journals (Sweden)

    PETRU SERGIU SERBAN

    2016-06-01

    Full Text Available Ship squat is a combined effect of ship’s draft and trim increase due to ship motion in limited navigation conditions. Over time, researchers conducted tests on models and ships to find a mathematical formula that can define squat. Various forms of calculating squat can be found in the literature. Among those most commonly used are of Barrass, Millward, Eryuzlu or ICORELS. This paper presents a comparison between the squat formulas to see the differences between them and which one provides the most satisfactory results. In this respect a cargo ship at different speeds was considered as a model for maximum squat calculations in canal navigation conditions.

  6. Potential of biofuels for shipping. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Florentinus, A.; Hamelinck, C.; Van den Bos, A.; Winkel, R.; Cuijpers, M. [Ecofys Netherlands, Utrecht (Netherlands)

    2012-01-15

    Biofuels could be one of the options to realize a lower carbon intensity in the propulsion of ships and also possibly reduce the effect of ship emissions on local air quality. Therefore, EMSA, the European Maritime Safety Agency, is evaluating if and how biofuels could be used in the shipping sector as an alternative fuel. To determine the potential of biofuels for ships, a clearer picture is needed on technical and organizational limitations of biofuels in ships, both on board of the ship as in the fuel supply chain to the ship. Economic and sustainability analysis of biofuels should be included in this picture, as well as an overview on current and potential policy measures to stimulate the use of biofuels in shipping. Ecofys has determined the potential of biofuels, based on analysis of collected data through literature review, own expertise and experiences, direct communication with EMSA, research publications, market developments based on press and other media, and consultations with relevant stakeholders in the shipping market.

  7. Elements of Port its Increasing Safety and Efficiency of Ship Manoeuvring Operations in Short Sea Shipping

    National Research Council Canada - National Science Library

    Abramowicz-Gerigk, Teresa

    2008-01-01

    ...) applications in ports. The new decision support systems for the ship master, harbourmaster and port chief dispatcher related to ship entry into the harbour and berthing inside the docs are introduced...

  8. Collision Risk for Fixed Offshore Structures Close to High-density Shipping Lanes

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup

    2002-01-01

    Fixed offshore structures in the vicinity of intense ship traffic pose a potential collision hazard such as risk of loss of life, economic loss, environmental damage and other possible unwanted events. Therefore, one of the many performance goals in the design phase of such structures is to ensure...... risk analysis procedure for fixed offshore structures in shipping lanes with high traffic densities. It deals with the following items: the basic information and the navigational studies needed for a rational collision risk assessment, exemplification of target risk acceptance criteria for the bridge...... structure, an analysis procedure for ship collision frequencies as a function of the structural layout, elements in a calculation of the probabilistic distribution of collision forces on the fixed structure given a collision has taken place, and finally it is shown how the consequences due to accidental...

  9. Scientific opinion on the evaluation of substances as acceptable previous cargoes for edible fats and oils

    OpenAIRE

    Petersen, Annette

    2017-01-01

    Shipping of edible fats and oils into Europe is permitted in bulk tanks, provided that the previous cargo is included in a positive list. The European Commission requested EFSA to evaluate the acceptability as previous cargoes for fats and oils the substances calcium lignosulphonate, methyl acetate, ethyl tert-butyl ether (ETBE) and ammonium sulphate. The evaluation was based on the same criteria as those used for the evaluation of the substances currently on the list in the Annex to Commissi...

  10. Achieving Energy Efficient Ship Operations Under Third Party Management

    DEFF Research Database (Denmark)

    Taudal Poulsen, René; Sornn-Friese, Henrik

    2015-01-01

    of time to produce and provide reliable energy efficiency information cause energy efficiency gaps. The paper brings together the energy efficiency and ship management literatures, demonstrating how ship management models influence energy efficiency in ship operations. Achieving energy efficiency in ship...... operations is particularly challenging under third party ship management. Finally, the paper discusses management implications for shipping companies, which outsource ship management to third parties.......Profitable energy saving measures are often not fully implemented in shipping, causing energy efficiency gaps. The paper identifies energy efficiency gaps in ship operations, and explores their causes. Lack of information on energy efficiency, lack of energy training at sea and onshore and lack...

  11. Final Rule: Extremely Hazardous Substances List (deletion of 6 substances). 55 FR 5544

    Science.gov (United States)

    February 15, 1990: delisted because EPA reviewed available toxicity data for these chemicals and concluded that they do not meet listing criteria. They are no longer subject to EHS reporting and notification requirements.

  12. LCA-ship. Design tool for energy efficient ships. A Life Cycle Analysis Program for Ships. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Jiven, Karl; Sjoebris, Anders [MariTerm AB, Goeteborg (Sweden); Nilsson, Maria [Lund Univ. (Sweden). Stiftelsen TEM; Ellis, Joanne; Traegaardh, Peter; Nordstroem, Malin [SSPA Sweden AB, Goeteborg (Sweden)

    2004-05-01

    In order to make it easier to include aspects during ship design that will improve environmental performance, general methods for life cycle calculations and a prototype tool for LCA calculations of ships and marine transportation have been developed. The base of the life cycle analyses is a comprehensive set of life cycle data that was collected for the materials and consumables used in ship construction and vessel operations. The computer tool developed makes it possible to quickly and simply specify (and calculate) the use of consumables over the vessel's life time cycle. Special effort has been made to allow the tool to be used for different types of vessels and sea transport. The main result from the project is the computer tool LCA ship, which incorporates collected and developed life cycle data for some of the most important materials and consumables used in ships and their operation. The computer application also contains a module for propulsion power calculations and a module for defining and optimising the energy system onboard the vessel. The tool itself is described in more detail in the Computer application manual. The input to the application should, as much as possible, be the kind of information that is normally found in a shipping company concerning vessel data and vessel movements. It all starts with defining the ship to be analysed and continues with defining how the ship is used over the lifetime. The tool contains compiled and processed background information about specific materials and processes (LCA data) connected to shipping operations. The LCA data is included in the tool in a processed form. LCA data for steel will for example include the environmental load from the steel production, the process to build the steel structure of the ship, the scrapping and the recycling phase. To be able to calculate the environmental load from the use of steel the total amount of steel used over the life cycle of the ship is also needed. The

  13. LCA-ship. Design tool for energy efficient ships. A Life Cycle Analysis Program for Ships. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Jiven, Karl; Sjoebris, Anders [MariTerm AB, Goeteborg (Sweden); Nilsson, Maria [Lund Univ. (Sweden). Stiftelsen TEM; Ellis, Joanne; Traegaardh, Peter; Nordstroem, Malin [SSPA Sweden AB, Goeteborg (Sweden)

    2004-05-01

    In order to make it easier to include aspects during ship design that will improve environmental performance, general methods for life cycle calculations and a prototype tool for LCA calculations of ships and marine transportation have been developed. The base of the life cycle analyses is a comprehensive set of life cycle data that was collected for the materials and consumables used in ship construction and vessel operations. The computer tool developed makes it possible to quickly and simply specify (and calculate) the use of consumables over the vessel's life time cycle. Special effort has been made to allow the tool to be used for different types of vessels and sea transport. The main result from the project is the computer tool LCA ship, which incorporates collected and developed life cycle data for some of the most important materials and consumables used in ships and their operation. The computer application also contains a module for propulsion power calculations and a module for defining and optimising the energy system onboard the vessel. The tool itself is described in more detail in the Computer application manual. The input to the application should, as much as possible, be the kind of information that is normally found in a shipping company concerning vessel data and vessel movements. It all starts with defining the ship to be analysed and continues with defining how the ship is used over the lifetime. The tool contains compiled and processed background information about specific materials and processes (LCA data) connected to shipping operations. The LCA data is included in the tool in a processed form. LCA data for steel will for example include the environmental load from the steel production, the process to build the steel structure of the ship, the scrapping and the recycling phase. To be able to calculate the environmental load from the use of steel the total amount of steel used over the life cycle of the ship is also needed. The

  14. 48 CFR 1371.118 - Changes-ship repair.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Changes-ship repair. 1371... SUPPLEMENTAL REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP REPAIR Provisions and Clauses 1371.118 Changes—ship repair. Insert clause 1352.271-87, Changes—Ship Repair, in all solicitations...

  15. Real-Time Simulation of Ship Impact for Crew Training

    DEFF Research Database (Denmark)

    Simonsen, Bo Cerup

    2003-01-01

    on the hull. The efficiency of the developed procedures is demonstrated by three examples: ship berthing (impact with quay), ship grounding on a pinnacle rock, and ship-to-ship collision. Although the paper specifically addresses ship impact problems, it is believed that a part of the presented methods would...

  16. Software safety hazard analysis

    Energy Technology Data Exchange (ETDEWEB)

    Lawrence, J.D. [Lawrence Livermore National Lab., CA (United States)

    1996-02-01

    Techniques for analyzing the safety and reliability of analog-based electronic protection systems that serve to mitigate hazards in process control systems have been developed over many years, and are reasonably well understood. An example is the protection system in a nuclear power plant. The extension of these techniques to systems which include digital computers is not well developed, and there is little consensus among software engineering experts and safety experts on how to analyze such systems. One possible technique is to extend hazard analysis to include digital computer-based systems. Software is frequently overlooked during system hazard analyses, but this is unacceptable when the software is in control of a potentially hazardous operation. In such cases, hazard analysis should be extended to fully cover the software. A method for performing software hazard analysis is proposed in this paper.

  17. CHRIS: Hazard Assessment Handbook

    Science.gov (United States)

    1977-12-12

    CODE AIJ 91 HAZARD ASSESSMENT CODE-ABC KLMN 95 A. VENTING GAS FIRE -CODE AB 97 B. LIOUID FIRE-CODE AKL 97 C. WATER POLLUTION HAZARDS - CODE AK 99 D...The Hazard Calculation Codes for liquefied natural gas are: AB — venting gas fire . AC - gas dispersion, ADE — liquid fire, and ADFG...5.4). Spill Amount Wind Velocity Wind Direction Weather ppm tons knots Primary Code ABCKLMN Code AB - Venting Gas Fire Assessment

  18. Risk Assessment of New Chemical Substances. Applicability of EXAMS II as an advanced Water Quality Model

    NARCIS (Netherlands)

    de Nijs ACM; Burns LA

    1990-01-01

    In the cluster project "Risk Assessment of New Chemical Substances methods are developed to systematically predict and assess the hazards for man and environment. After the basic screening of a substance has been carried out, a more extensive study can be performed using models adhered to the

  19. Risk Assessment of New Chemical Substances. Applicability of EXAMS II as an advanced Water Quality Model

    NARCIS (Netherlands)

    de Nijs ACM; Burns LA

    1990-01-01

    In the cluster project "Risk Assessment of New Chemical Substances methods are developed to systematically predict and assess the hazards for man and environment. After the basic screening of a substance has been carried out, a more extensive study can be performed using models adhered to the

  20. 76 FR 34145 - Safety Zone, Barrier Testing Operations, Chicago Sanitary and Ship Canal, Romeoville, IL

    Science.gov (United States)

    2011-06-13

    ...The Coast Guard is establishing a temporary safety zone on the Chicago Sanitary and Ship Canal (CSSC) near Romeoville, IL. This temporary final rule is intended to restrict all vessels from transiting the navigable waters of the CSSC. This safety zone is necessary to protect the waters, waterway users, and vessels from the hazards associated with U.S. Army Corps of Engineers (USACE) temporary......

  1. A summary of Alaska's unique cruise ship program : wastewater, air emissions, and ocean rangers

    Energy Technology Data Exchange (ETDEWEB)

    Koch, D. [Alaska Dept. of Environmental Conservation, Juneau, AK (United States)

    2009-07-01

    Increased environmental awareness has led to concerns over the impacts of cruise ships on Alaska's marine environment. Federal legislation has been passed to ensure that large cruise ships no longer dump bilge water in areas within 3 nautical miles from the state's shoreline. The state has also been legislation to regulate sewage releases from both small and large vessels. The state requires registration, fees, and plans for emissions, and hazardous and solid wastes. As a result of the regulations, all large cruise ships discharging wastewater in Alaska had advanced wastewater treatment systems by 2003. The systems consist of solids separation, enhanced aerobic digestion, ultrafiltration, reverse osmosis, and ultraviolet disinfection systems. The quality of sewage dramatically improved in the region. Ocean rangers are now inspecting approximately 88 per cent of cruise ships visiting the Alaska region. Details of recent wastewater compliance actions were presented, as well as data on wastewater and waste emission limits. tabs., figs.

  2. Contrails, contrail cirrus, and ship tracks

    OpenAIRE

    Gierens, Klaus Martin

    2007-01-01

    The following text is an enlarged version of the conference tutorial lecture on contrails, contrail cirrus, and ship tracks. I start with a general introduction into aerosol effects on clouds. Contrail formation and persistence, aviation’s share to cirrus trends and ship tracks are treated then.

  3. 29 CFR 1915.162 - Ship's boilers.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Ship's boilers. 1915.162 Section 1915.162 Labor Regulations... Ship's boilers. (a) Before work is performed in the fire, steam, or water spaces of a boiler where... dead boiler with the live system or systems shall be secured, blanked, and tagged indicating...

  4. India's ship recycling trade-off

    NARCIS (Netherlands)

    Worrell, E.; Athanasopoulou, V.

    2014-01-01

    The special nature of India's steel industry lends particular importance to ship recycling as a source of scrap. Ship recycling in upgraded 'green' facilities can substitute other 'dirty' ironmaking processes, resulting in energy savings and air pollutant emission reductions for the Indian steel sec

  5. Nonlinear ship waves and computational fluid dynamics

    National Research Council Canada - National Science Library

    MIYATA, Hideaki; ORIHARA, Hideo; SATO, Yohei

    2014-01-01

    .... Finding of the occurrence of nonlinear waves (named Free-Surface Shock Waves) in the vicinity of a ship advancing at constant speed provided the start-line for the progress of innovative technologies in the ship hull-form design...

  6. Optimizing Liner Shipping Fleet Repositioning Plans

    DEFF Research Database (Denmark)

    Tierney, Kevin

    With the incredible growth of containerization over the past half century, shipping lines and ports are facing increasing challenges in ensuring that containers arrive at their destinations on time and on budget. This dissertation addresses several critical problems to the operations of shipping...

  7. Another Version of the Shipping Agency Market

    Institute of Scientific and Technical Information of China (English)

    JiangShaoyun

    2004-01-01

    BEIJING—On January 7, Penavico Shanghai held in Beijing an agreement signing ceremony with Wallem Shipping (HK) Co., Ltd of the Wallem (Group) Corporation for the joint establishment of a joint venture corporation named Pen-Wallem Shipping Co., Ltd.This is the first sino-foreign joint venture corporation

  8. The mechanics of ship impacts against bridges

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup; Zhang, Shengming

    1998-01-01

    a glancing blow between the ship and the bridge structure. This model is based on rigid body mechanics and well suited for inclusion in a probabilistic analysis procedure. Finally, some empirical expressions are presented which relate the energy absorbed by crushing of ship structures to the maximum impact...

  9. The Maritime Preposition Force Ship 2010

    Science.gov (United States)

    2007-11-02

    suits Ship Repair 2 1 cannon Ship Repair 1 chock and FC/GM/ET 4 chain 15 81 Total 96 WCC Weapons Control Console LaCC Launcher Control Console Sup In...missions. 13. Full Battle Scenarios No attempt was made by the design team to evaluate war games which involve the entire battle force including the MEF

  10. Inland Ships for Efficient Transport Chains

    NARCIS (Netherlands)

    Hekkenberg, R.G.

    2013-01-01

    The European inland waterway transport sector is a highly competitive one. The transport operators in this sector are mainly small companies with only one ship. Such companies have very few possibilities to distinguish themselves from their competitors. At the same time their main asset, their ship,

  11. Science Ⅲ marine research ship delivered

    Institute of Scientific and Technical Information of China (English)

    Gong Wei

    2006-01-01

    @@ On August 18, China's most advanced marine research ship Science Ⅲ was commissioned into operation at Qingdao and became an official member of China's marine research fleet. Designed and built by CSIC, the ship was delivered at Shanghai to the Institute of Oceanology, Chinese Academy of Sciences.

  12. Electric shipping in the city of Amsterdam

    NARCIS (Netherlands)

    Mensch, P. van; Verbeek, R.P.

    2015-01-01

    In November 2013, a policy paper for clean shipping has been adopted by the City Council of Amsterdam. This policy prescribes that every commercial ship needs to be zero-emission in 2020 or 2025, depending on its size, on the canals of Amsterdam.

  13. 46 CFR 310.4 - Training Ship.

    Science.gov (United States)

    2010-10-01

    ... for State, Territorial or Regional Maritime Academies and Colleges § 310.4 Training Ship. The... in the event of an accident causing (i) serious injury to any person, or to the Training Ship, or (ii... replacement parts consumed; and losses due to ordinary wear and tear, unavoidable accident and perils of the...

  14. Evaluation of the Service Performance of Ships

    DEFF Research Database (Denmark)

    Andersen, Poul; Borrod, Anne-Sophie; Blanchot, Hervé

    2005-01-01

    of voyages for the same ship. The procedure has been applied to two ships that are identical, with the exception that one has a conventional propeller, whereas the other one is fitted with a high-efficiency propeller of the KAPPEL type. The results are obtained from a period of 2 years steaming for both...

  15. Infrared ship signature analysis and optimisation

    NARCIS (Netherlands)

    Neele, F.P.

    2005-01-01

    The last decade has seen an increase in the awareness of the infrared signature of naval ships. New ship designs show that infrared signature reduction measures are being incorporated, such as exhaust gas cooling systems, relocation of the exhausts and surface cooling systems. Hull and superstructur

  16. Development of alternative ship propulsion in terms of exhaust emissions

    Directory of Open Access Journals (Sweden)

    Markowski Jarosław

    2016-01-01

    Full Text Available The introduction of new emission limits for exhaust emissions of ship engines contributes to the development of new powertrain solutions. New solutions in the simplest approach concern the reduction of the concentration of sulfur in motor fuels. Typically, the aforementioned fuels have a lower value of viscosity which causes a number of supply system problems. It is becoming more and more common to use fuel cells in engine rooms of various types of marine vessels. Unlike conventional systems that use internal combustion engines, these systems have zero exhaust emissions. Hydrogen, methanol, methane and other substances may be used as a fuel in fuel cells. However, so far the best operating parameters are manifested by cells powered by hydrogen, which is associated with difficulties in obtaining and storing this fuel. Therefore, the use of turbine engines allows the obtaining of large operating and environmental advantages. The paper presents a comparison of the ecological parameters of turbine and piston engines.

  17. Toward a comparative overview of dependence potential and acute toxicity of psychoactive substances used nonmedically.

    Science.gov (United States)

    Gable, R S

    1993-01-01

    A procedure is outlined for comparing dependence potential and acute toxicity across a broad range of abused psychoactive substances. Tentative results, based on an extensive literature review of 20 substances, suggested that the margin of safety ("therapeutic index") varied dramatically between substances. Intravenous heroin appeared to have the greatest risk of dependence and acute lethality; oral psilocybin appeared to have the least. Hazards due to behavioral deficits, perceptual distortion, or chronic illness were not factored into the assessments.

  18. Autonomous Ship Classification By Moment Invariants

    Science.gov (United States)

    Zvolanek, Budimir

    1981-12-01

    An algorithm to classify ships from images generated by an infrared (IR) imaging sensor is described. The algorithm is based on decision-theoretic classification of Moment Invariant Functions (MIFs). The MIFs are computed from two-dimensional gray-level images to form a feature vector uniquely describing the ship. The MIF feature vector is classified by a Distance-Weighted k-Nearest Neighbor (D-W k-NN) decision rule to identify the ship type. Significant advantage of the MIF feature extraction coupled with D-W k-NN classification is the invariance of the classification accuracies to ship/sensor orienta-tion - aspect, depression, roll angles and range. The accuracy observed from a set of simulated IR test images reveals a good potential of the classifier algorithm for ship screening.

  19. Cruise Ship Plume Tracking Survey Report

    Science.gov (United States)

    2002-09-01

    The U. S. Environmental Protection Agency (EPA) is developing a Cruise Ship Discharge Assessment Report in response to a petition the agency received in March 2000. The petition requested that EPA assess and where necessary control discharges from cruise ships. Comments received during public hearings, in 2000, resulted in the EPA agreeing to conduct a survey to assess the discharge plumes resulting from cruise ships, operating in ocean waters off the Florida coast and to compare the results to the Alaska dispersion models. This survey report describes the daily activities of August 2001 Cruise Ship Plume Tracking Survey, and provides a synopsis of the observations from the survey. It also provides data that can be used to assess dispersion of cruise ship wastewater discharges, while in transit. A description of the survey methods is provided in Section 2. Survey results are presented in Section 3. Findings and conclusions are discussed in Section 4.

  20. Problems of substance abuse: exploitation and control.

    Science.gov (United States)

    Ray, L

    1985-01-01

    The notion of substance abuse is highly problematic. There is considerable disagreement amongst 'experts' as to the relative hazards and addictive properties of both legally and illegally available substances. There are also widely divergent sub-cultural attitudes to the harmfulness or benefit of drug use. One can assume no social consensus as to the nature of the contemporary 'drug problem', nor about the most appropriate means of dealing with it. There is, however, considerable evidence that criminalization of drug use, and harsh penalties against users and suppliers, are ineffective and counter-productive. Other models of control need to be considered, and in particular the merits and de-merits of the medicalization of drug abuse require examination. However, this is only one aspect of the problem. On the other side are the national and international corporations and syndicates, both legitimate and criminal, that earn vast profits from trade in toxic substances. Tobacco is legally available in every country in the world, and the industry is rarely subject to strict control. Thus the issue of substance abuse and control should be seen in a global context, in which account is taken of both legitimate and underworld operations. In attempts to control international trade in toxic substances, the limited success and the problems of already existing legal controls should be acknowledged. Local awareness and regulation of trade in substances is essential, but not sufficient. Amongst other avenues to be explored is the possibility of diverting presently illicitly grown narcotics into indigenous pharmaceutical industries in the Third World. Some problems with this strategy are noted.(ABSTRACT TRUNCATED AT 250 WORDS)

  1. Supervision: Substance and Style

    Science.gov (United States)

    Gellerman, Saul W.

    1976-01-01

    Argues that managerial style and substance are inextricably intertwined, illustrating the discussion with excerpts from an extensive study and job analysis of first-line supervisors in a food packaging plant. (JG)

  2. 77 FR 57638 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2012-09-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct an... new measures; Formal safety assessment; Piracy and armed robbery against ships; Implementation...

  3. 76 FR 19176 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2011-04-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct two... safety --Piracy and armed robbery against ships --Implementation of instruments and related...

  4. 78 FR 29201 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2013-05-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct an... new measures Formal safety assessment Piracy and armed robbery against ships Implementation...

  5. 77 FR 50511 - Fees for Sanitation Inspections of Cruise Ships

    Science.gov (United States)

    2012-08-21

    ... 1970s as a cooperative activity with the cruise ship industry. VSP helps the cruise ship industry... October 1, 2006. The cruise ship industry should be aware that if travel expenses for VSP increase,...

  6. A Toolkit for Dermal Risk Assessment: Toxicological Approach for Hazard Characterization

    NARCIS (Netherlands)

    Schuhmacher-Wolz, U.; Kalberlah, F.; Oppl, R.; Hemmen, J.J. van

    2003-01-01

    The toxicological background for hazard assessment using a simple to use toolkit for assessment and management of health risks from occupational dermal exposure is presented. Hazard assessment is intended to answer the following questions: (i) is the substance under consideration capable of damaging

  7. Hazard reduction for the application of titania nanoparticles in environmental technology

    NARCIS (Netherlands)

    L. Reijnders

    2008-01-01

    Photocatalytically active titania (TiO2) nanoparticles are applied, and considered for application, in the degradation of hazardous substances. However, these nanoparticles are also hazardous by themselves. High efficiency immobilization of TiO2 nanoparticles on large inorganic supports that are not

  8. Surveillance study of vector species on board passenger ships, Risk factors related to infestations

    Directory of Open Access Journals (Sweden)

    Hatzoglou Chrissi

    2008-03-01

    Full Text Available Abstract Background Passenger ships provide conditions suitable for the survival and growth of pest populations. Arthropods and rodents can gain access directly from the ships' open spaces, can be carried in shiploads, or can be found on humans or animals as ectoparasites. Vectors on board ships may contaminate stored foods, transmit illness on board, or, introduce diseases in new areas. Pest species, ship areas facilitating infestations, and different risk factors related to infestations were identified in 21 ferries. Methods 486 traps for insects and rodents were placed in 21 ferries. Archives of Public Health Authorities were reviewed to identify complaints regarding the presence of pest species on board ferries from 1994 to 2004. A detail questionnaire was used to collect data on ship characteristics and pest control practices. Results Eighteen ferries were infested with flies (85.7%, 11 with cockroaches (52.3%, three with bedbugs, and one with fleas. Other species had been found on board were ants, spiders, butterflies, beetles, and a lizard. A total of 431 Blattella germanica species were captured in 28 (9.96% traps, and 84.2% of them were nymphs. One ship was highly infested. Cockroach infestation was negatively associated with ferries in which Hazard Analysis Critical Control Point system was applied to ensure food safety on board (Relative Risk, RR = 0.23, p = 0.03, and positively associated with ferries in which cockroaches were observed by crew (RR = 4.09, p = 0.007, no cockroach monitoring log was kept (RR = 5.00, p = 0.02, and pesticide sprays for domestic use were applied by crew (RR = 4.00, p = 0.05. Cockroach infested ships had higher age (p = 0.03. Neither rats nor mice were found on any ship, but three ferries had been infested with a rodent in the past. Conclusion Integrated pest control programs should include continuing monitoring for a variety of pest species in different ship locations; pest control measures should be more

  9. Preparedness of hazardous materials emergencies in railyards: Guidance for railroads and adjacent communities

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-01

    Railroads are a key part of the distribution system for hazardous materials and, thus, much hazardous material passes through railyards en route to intermediate or final consumers. While the vast majority of these materials are shipped without incident, both the number of shipments and the nature of the materials themselves dictate that railyards and surrounding communities be prepared to respond quickly and effectively to emergencies. This report contains information on 11 emergency preparedness functions and 150 guidance recommendations.

  10. Ship2Shore Marine Educators

    Science.gov (United States)

    Ewing, N. R.; Sen, G.; Doehler, S.

    2012-12-01

    The Ocean Networks Canada (ONC) Observatory, comprised of VENUS and NEPTUNE Canada (NC) cabled networks, supports transformative coastal to deep ocean research and enables real-time interactive experiments. Engaging students, educators and the public is critical to increasing the global awareness of our integral relationship with the ocean. One way to accomplish this is to encourage educators to incorporate marine science concepts into their lesson plans. ONC's new initiative, Ship2Shore Marine Educators (S2SME), enables educators to learn first hand about marine science and technology by going to sea on a maintenance/research cruise. While at sea Marine Educators (ME) participate in technology deployments, assist with water and core sampling, write daily blogs, produce short video updates, develop learning resources and conduct presentations to students on shore via video conferencing. MEs participating in the last NC cruise -"Wiring the Abyss 2012" - were fascinated with being a part of science in the real world. They had an experience of a lifetime and anticipate incorporating what they have learned into their lessons during the upcoming semester. Outreach between the MEs and ONC communication staff aboard the ship resulted in nearly 7,000 unique visitors to the "Wiring the Abyss 2012'' cruise website. Live ROPOS video feeds (~ 9,000 views), highlight videos (436 views/day), daily blogs (~1200 views) and stunning images (~391 views/day) were among the top rated pages. Visitors from 10 countries tuned in to "Wiring the Abyss 2012" and experienced the Pacific's deep sea! One of the best experiences for the MEs was connecting with students and teachers on shore via video conferencing. Roughly 300 students in BC and USA received a live connection from approximately 200km off the west coast. Students were most fascinated by a demo involving compressed Styrofoam cups, showing the intensity of pressure at the bottom of the sea. Successes: A positive working

  11. Arctic shipping emissions inventories and future scenarios

    Directory of Open Access Journals (Sweden)

    J. J. Corbett

    2010-10-01

    Full Text Available This paper presents 5 km×5 km Arctic emissions inventories of important greenhouse gases, black carbon and other pollutants under existing and future (2050 scenarios that account for growth of shipping in the region, potential diversion traffic through emerging routes, and possible emissions control measures. These high-resolution, geospatial emissions inventories for shipping can be used to evaluate Arctic climate sensitivity to black carbon (a short-lived climate forcing pollutant especially effective in accelerating the melting of ice and snow, aerosols, and gaseous emissions including carbon dioxide. We quantify ship emissions scenarios which are expected to increase as declining sea ice coverage due to climate change allows for increased shipping activity in the Arctic. A first-order calculation of global warming potential due to 2030 emissions in the high-growth scenario suggests that short-lived forcing of ~4.5 gigagrams of black carbon from Arctic shipping may increase global warming potential due to Arctic ships' CO2 emissions (~42 000 gigagrams by some 17% to 78%. The paper also presents maximum feasible reduction scenarios for black carbon in particular. These emissions reduction scenarios will enable scientists and policymakers to evaluate the efficacy and benefits of technological controls for black carbon, and other pollutants from ships.

  12. Ultimate Strength of Ship Hulls under Torsion

    DEFF Research Database (Denmark)

    Paik, Jeom Kee; Thayamballi, Anil K.; Pedersen, Preben Terndrup

    2001-01-01

    For a ship hull with large deck openings such as container vessels and some large bulk carriers, the analysis of warping stresses and hatch opening deformations is an essential part of ship structural analyses. It is thus of importance to better understand the ultimate torsional strength characte......For a ship hull with large deck openings such as container vessels and some large bulk carriers, the analysis of warping stresses and hatch opening deformations is an essential part of ship structural analyses. It is thus of importance to better understand the ultimate torsional strength...... characteristics of ships with large hatch openings. The primary aim of the present study is to investigate the ultimate strength characteristics of ship hulls with large hatch openings under torsion. Axial (warping) as well as shear stresses are normally developed for thin-walled beams with open cross sections...... analyses, it is shown that the influence of torsion induced warping stresses on the ultimate hull girder bending strength is small for ductile hull materials while torsion induced shear stresses will of course reduce the ship hull ultimate bending moment....

  13. Satellite measurements of formaldehyde from shipping emissions

    Directory of Open Access Journals (Sweden)

    T. Marbach

    2009-04-01

    Full Text Available International shipping is recognized as a pollution source of growing importance, in particular in the remote marine boundary layer. Nitrogen dioxide originating from ship emissions has previously been detected in satellite measurements. This study presents the first satellite measurements of formaldehyde (HCHO linked to shipping emissions as derived from observations made by the Global Ozone Monitoring Experiment (GOME instrument.

    We analyzed enhanced HCHO tropospheric columns from shipping emissions over the Indian Ocean between Sri Lanka and Sumatra. This region offers good conditions in term of plume detection with the GOME instrument as all ship tracks follow a single narrow track in the same east-west direction as used for the GOME pixel scanning. The HCHO signal alone is weak but could be clearly seen in the high-pass filtered data. The line of enhanced HCHO in the Indian Ocean as seen in the 7-year composite of cloud free GOME observations clearly coincides with the distinct ship track corridor from Sri Lanka to Indonesia. The observed mean HCHO column enhancement over this shipping route is about 2.0×1015 molec/cm2.

    The observed HCHO pattern also agrees qualitatively well with results from the coupled earth system model ECHAM5/MESSy applied to atmospheric chemistry (EMAC. However, the modelled HCHO values over the ship corridor are two times lower than in the GOME high-pass filtered data. This might indicate that the used emission inventories are too low and/or that the in-plume chemistry taking place in the narrow path of the shipping lanes are not well represented at the rather coarse model resolution.

  14. Natural hazards science strategy

    Science.gov (United States)

    Holmes, Jr., Robert R.; Jones, Lucile M.; Eidenshink, Jeffery C.; Godt, Jonathan W.; Kirby, Stephen H.; Love, Jeffrey J.; Neal, Christina A.; Plant, Nathaniel G.; Plunkett, Michael L.; Weaver, Craig S.; Wein, Anne; Perry, Suzanne C.

    2012-01-01

    The mission of the U.S. Geological Survey (USGS) in natural hazards is to develop and apply hazard science to help protect the safety, security, and economic well-being of the Nation. The costs and consequences of natural hazards can be enormous, and each year more people and infrastructure are at risk. USGS scientific research - founded on detailed observations and improved understanding of the responsible physical processes - can help to understand and reduce natural hazard risks and to make and effectively communicate reliable statements about hazard characteristics, such as frequency, magnitude, extent, onset, consequences, and where possible, the time of future events. To accomplish its broad hazard mission, the USGS maintains an expert workforce of scientists and technicians in the earth sciences, hydrology, biology, geography, social and behavioral sciences, and other fields, and engages cooperatively with numerous agencies, research institutions, and organizations in the public and private sectors, across the Nation and around the world. The scientific expertise required to accomplish the USGS mission in natural hazards includes a wide range of disciplines that this report refers to, in aggregate, as hazard science. In October 2010, the Natural Hazards Science Strategy Planning Team (H-SSPT) was charged with developing a long-term (10-year) Science Strategy for the USGS mission in natural hazards. This report fulfills that charge, with a document hereinafter referred to as the Strategy, to provide scientific observations, analyses, and research that are critical for the Nation to become more resilient to natural hazards. Science provides the information that decisionmakers need to determine whether risk management activities are worthwhile. Moreover, as the agency with the perspective of geologic time, the USGS is uniquely positioned to extend the collective experience of society to prepare for events outside current memory. The USGS has critical statutory

  15. Natural hazards science strategy

    Science.gov (United States)

    Holmes, Jr., Robert R.; Jones, Lucile M.; Eidenshink, Jeffery C.; Godt, Jonathan W.; Kirby, Stephen H.; Love, Jeffrey J.; Neal, Christina A.; Plant, Nathaniel G.; Plunkett, Michael L.; Weaver, Craig S.; Wein, Anne; Perry, Suzanne C.

    2012-01-01

    The mission of the U.S. Geological Survey (USGS) in natural hazards is to develop and apply hazard science to help protect the safety, security, and economic well-being of the Nation. The costs and consequences of natural hazards can be enormous, and each year more people and infrastructure are at risk. USGS scientific research—founded on detailed observations and improved understanding of the responsible physical processes—can help to understand and reduce natural hazard risks and to make and effectively communicate reliable statements about hazard characteristics, such as frequency, magnitude, extent, onset, consequences, and where possible, the time of future events.To accomplish its broad hazard mission, the USGS maintains an expert workforce of scientists and technicians in the earth sciences, hydrology, biology, geography, social and behavioral sciences, and other fields, and engages cooperatively with numerous agencies, research institutions, and organizations in the public and private sectors, across the Nation and around the world. The scientific expertise required to accomplish the USGS mission in natural hazards includes a wide range of disciplines that this report refers to, in aggregate, as hazard science.In October 2010, the Natural Hazards Science Strategy Planning Team (H–SSPT) was charged with developing a long-term (10-year) Science Strategy for the USGS mission in natural hazards. This report fulfills that charge, with a document hereinafter referred to as the Strategy, to provide scientific observations, analyses, and research that are critical for the Nation to become more resilient to natural hazards. Science provides the information that decisionmakers need to determine whether risk management activities are worthwhile. Moreover, as the agency with the perspective of geologic time, the USGS is uniquely positioned to extend the collective experience of society to prepare for events outside current memory. The USGS has critical statutory

  16. The impact of REACH on classification for human health hazards.

    Science.gov (United States)

    Oltmanns, J; Bunke, D; Jenseit, W; Heidorn, C

    2014-11-01

    The REACH Regulation represents a major piece of chemical legislation in the EU and requires manufacturers and importers of chemicals to assess the safety of their substances. The classification of substances for their hazards is one of the crucial elements in this process. We analysed the effect of REACH on classification for human health endpoints by comparing information from REACH registration dossiers with legally binding, harmonised classifications. The analysis included 142 chemicals produced at very high tonnages in the EU, the majority of which have already been assessed in the past. Of 20 substances lacking a harmonised classification, 12 chemicals were classified in REACH registration dossiers. More importantly, 37 substances with harmonised classifications for human health endpoints had stricter classifications in registration dossiers and 29 of these were classified for at least one additional endpoint not covered by the harmonised classification. Substance-specific analyses suggest that one third of these additional endpoints emerged from experimental studies performed to fulfil information requirements under REACH, while two thirds resulted from a new assessment of pre-REACH studies. We conclude that REACH leads to an improved hazard characterisation even for substances with a potentially good data basis.

  17. Insight of The New Shipping Structure

    Institute of Scientific and Technical Information of China (English)

    Wang Siyuan

    2009-01-01

    @@ Last year,the financial crisis sourced in USA caused shipping market to decline.All at once,global economy's environment,industrial structure,capital value and supply chain structure changed greatly,marking the beginning of world economic fission.Great fission brings chances of great consolidation.Just one year after the financial crisis broke out,shipping industry participants are standing at the point of consolidation,considering a light,strong,clear strategy for this new shipping and trade industrial trend.

  18. Liner Shipping Service Scheduling with Workshift Costs

    DEFF Research Database (Denmark)

    Reinhardt, Line Blander

    Container shipping companies are currently facing combined challenges of overcapacity and volatile fuel prices. In addition, rising concerns about greenhouse gas emissions has made it crucial for shipping companies to reduce their fuel consumption. The consumption of fuel for shipping vessel...... while ensuring that given transit time limits for the carried cargo is satisfied, and considering the layover time for containers transshipping between services. Workshift times and cost are included ensuring that changing the port visit time will not introduce an addition cost for the port operations...

  19. Shedding a new light on hazardous waste

    Energy Technology Data Exchange (ETDEWEB)

    Reece, N.

    1991-02-01

    The sun's ability to detoxify waterborne chemicals has long been known; polluted streams, for example, become cleaner as they flow through sunlit areas. Solar detoxification harnesses this natural degradation process for beneficial ends, producing simple, nonhazardous substances from hazardous organic chemicals. Solar detoxification systems now being developed break down these chemicals without using the fossil fuels required by conventional technologies. Sunlight destroys hazardous waste because of the distinctive properties of photons, the packets of energy that make up sunlight. Low-energy photons add thermal energy that will heat toxic chemicals; high-energy photons add the energy needed to break the chemical bonds of these chemicals. The detoxification process discussed here takes advantage of this latter group of photons found in the ultraviolet portion of the solar spectrum. 4 figs.

  20. Hazardous Materials Hazard Analysis, Portland, Oregon.

    Science.gov (United States)

    1981-06-01

    ACCIDENTS IN OREGON, 1976-1979 INJURY RATE FATALITY RATE (per 100 million nilles ) (per 100 million miles) Injuries Fatalities 100 - 94. 8 80 75 - - 6...commercial vehicle Involved. Driver fault--icy road conditions caused truck to jack -knIfe and skid. Resulted in hazardous material spill and relase and...Wheel gem tanks retrieved her body. Huerta Mayor Jack Pirog said Mobil Chemi- Corp. i Mendota. She distributed the revived after emergency treatment at

  1. Moral Hazard and Stability

    DEFF Research Database (Denmark)

    Tumennasan, Norovsambuu

    2014-01-01

    Economists perceive moral hazard as an undesirable problem because it undermines efficiency. Carefully designed contracts can mitigate the moral hazard problem, but this assumes that a team is already formed. This paper demonstrates that these contracts are sometimes the reason why teams do...... not form. Formally, we study the team formation problem in which the agents’ efforts are not verifiable and the size of teams does not exceed quota r . We show that if the team members cannot make transfers, then moral hazard affects stability positively in a large class of games. For example, a stable...

  2. AIS Ship Traffic: Hawaii: 2011-2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Ship position data from a satellite-based Automatic Identification System (AIS) were obtained jointly by PacIOOS (J. Potemra), SOEST/ORE of the University of Hawaii...

  3. Ship dynamics for maritime ISAR imaging.

    Energy Technology Data Exchange (ETDEWEB)

    Doerry, Armin Walter

    2008-02-01

    Demand is increasing for imaging ships at sea. Conventional SAR fails because the ships are usually in motion, both with a forward velocity, and other linear and angular motions that accompany sea travel. Because the target itself is moving, this becomes an Inverse- SAR, or ISAR problem. Developing useful ISAR techniques and algorithms is considerably aided by first understanding the nature and characteristics of ship motion. Consequently, a brief study of some principles of naval architecture sheds useful light on this problem. We attempt to do so here. Ship motions are analyzed for their impact on range-Doppler imaging using Inverse Synthetic Aperture Radar (ISAR). A framework for analysis is developed, and limitations of simple ISAR systems are discussed.

  4. Communication from the Radioactive Shipping Service

    CERN Multimedia

    DDGS Unit

    2011-01-01

    The radioactive materials Import/Export service reminds you that all movements of potentially radioactive material must be declared in advance. For exports, shipping requests must be made via the EDH request form, ticking the box “radioactive material”. For imports, an electronic form must be completed before the arrival of the material. Requests which do not comply with the above procedure and any unauthorized imports of radioactive material will be refused.The same applies to imports/exports of radioactive sources. All necessary information is given in the web site: http://cern.ch/service-rp-shipping Yann Donjoux / Radioactive Shipping Service Phone: +41 22 767.31.71 Fax: +41 22 766.92.00 Email: service-rp-shipping@cern.ch

  5. How to Ship Food Gifts without Risk

    Science.gov (United States)

    Skip navigation U.S. National Library of Medicine Menu ... Ship Food Gifts Without Risk Even foods that are smoked, cured or fully cooked should be kept cold, experts advise To use the sharing features ...

  6. Solvency and Liquidity in Shipping Companies

    Directory of Open Access Journals (Sweden)

    Heejung Yeo

    2016-12-01

    Full Text Available This study examines factors affecting the solvency of shipping firms. The paper uses a panel dataset and employs the GLM and FGLS regression analyses. This study explores the financial structure of top 130 shipping firms provided by the Factiva database during the period between 2009 and 2013. The paper finds that liquidity is closely related to the leverage of shipping companies. The negative association between the asset liquidity and the leverage level implies that there exist conflicts of interest between managers and investors. Shipping firms have a comfortable high liquidity position, but they have a high degree of leverage. They need to take steps to reduce debts. There is evidence of heterogeneity in the determinants of leverage level. The paper also finds that the variables such as profitability, FSIZE, FAGE influence differently the leverage level whether the debt is short-term or long-term.

  7. SUBSTANCE ABUSE IN INDIA

    Directory of Open Access Journals (Sweden)

    Bano Rubeena

    2009-12-01

    Full Text Available The epidemic of substance abuse in young generation has assumed alarming dimensions in India. Changing cultural values, increasing economic stress and dwindling supportive bonds are leading to initiation into substance use. Cannabis, heroin, and Indian-produced pharmaceutical drugs are the most frequently abused drugs in India. Drug use, misuse or abuse is also primarily due to the nature of the drug abused, the personality of the individual and the addict’s immediate environment. The processes of industrialization, urbanization and migration have led to loosening of the traditional methods of social control rendering an individual vulnerable to the stresses and strains of modern life.

  8. Automated Standard Hazard Tool

    Science.gov (United States)

    Stebler, Shane

    2014-01-01

    The current system used to generate standard hazard reports is considered cumbersome and iterative. This study defines a structure for this system's process in a clear, algorithmic way so that standard hazard reports and basic hazard analysis may be completed using a centralized, web-based computer application. To accomplish this task, a test server is used to host a prototype of the tool during development. The prototype is configured to easily integrate into NASA's current server systems with minimal alteration. Additionally, the tool is easily updated and provides NASA with a system that may grow to accommodate future requirements and possibly, different applications. Results of this project's success are outlined in positive, subjective reviews complete by payload providers and NASA Safety and Mission Assurance personnel. Ideally, this prototype will increase interest in the concept of standard hazard automation and lead to the full-scale production of a user-ready application.

  9. Hazardous Waste Research Center

    Data.gov (United States)

    Federal Laboratory Consortium — The U.S. Army Engineer Waterways Experiment Station (WES) is playing a major role in development of technologies for cleanup of toxic and hazardous waste in military...

  10. Natural Hazards Image Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Photographs and other visual media provide valuable pre- and post-event data for natural hazards. Research, mitigation, and forecasting rely on visual data for...

  11. Flood Hazard Area

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The National Flood Hazard Layer (NFHL) data incorporates all Digital Flood Insurance Rate Map(DFIRM) databases published by FEMA, and any Letters Of Map Revision...

  12. Flood Hazard Boundaries

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The National Flood Hazard Layer (NFHL) data incorporates all Digital Flood Insurance Rate Map(DFIRM) databases published by FEMA, and any Letters Of Map Revision...

  13. What Are Volcano Hazards?

    Science.gov (United States)

    ... Sheet 002-97 Revised March 2008 What Are Volcano Hazards? Volcanoes give rise to numerous geologic and ... as far as 15 miles from the volcano. Volcano Landslides A landslide or debris avalanche is a ...

  14. Developing hazardous waste programs

    Science.gov (United States)

    Showstack, Randy

    Developing a fully operational hazardous waste regulatory system requires at least 10 to 15 years—even in countries with strong legal and bureaucratic institutions, according to a report on "The Evolution of Hazardous Waste Programs," which was funded by Resources for the Future (RFF) and the World Bank's South Asia Environment Group, and issued on June 4.The report, which compares the experiences of how four developed and four developing countries have created hazardous waste programs, indicates that hazardous waste issues usually do not become a pressing environmental issue until after countries have dealt with more direct threats to public health, such as contaminated drinking water and air pollution. The countries examined include Indonesia, Thailand, Germany, and the United States.

  15. China's Guess of Ship Financinc

    Institute of Scientific and Technical Information of China (English)

    Xu Hua

    2012-01-01

    As the financial crisis intensifies, many western ship owners and monetary sectors focus their attention on China's capital. , There are not only good expectations but also fierce criticisms.Thus, how on earth will China's shipping capital meet the challenges of the world? Like pulling the chestnut out of fire, how to seize the business opportunity concealed in the crisis in order to draw on advantages and avoid disadvantages?

  16. Navy Ship Names: Background for Congress

    Science.gov (United States)

    2016-09-14

    particular ship names. Secretaries also routinely receive formal suggestions for ship names from concerned citizens, active and retired service members...were named for battles, but one (CG-51) was named for Thomas S . Gates, a former Secretary of the Navy and Secretary of Defense. 13 Department of the...been chosen and announced by the Secretary of the Navy, under the direction of the President and in accordance with rules prescribed by Congress

  17. "E-Hun" for International Shipping

    Institute of Scientific and Technical Information of China (English)

    Guo Yan

    2009-01-01

    @@ As part of the ten industrial revitalization plan,shipbuilding industry attracts the society's attention.According to the latest data from China Association of National Shipbuilding Industry,in the first quarter of 2009,there was hardly any new ship order,while the key shipbuilding companies under monitoring only got new ship orders of 440,000 dead weight tonnes(DWT),down by 95.6% from those of the same period in 2008.

  18. Ships as future floating farm systems?

    Science.gov (United States)

    Moustafa, Khaled

    2016-09-29

    Environmental and agriculture challenges such as severe drought, desertification, sprawling cities and shrinking arable lands in large regions in the world compel us to think about alternative and sustainable farming systems. Ongoing projects to build floating cities in the sea suggest that building specific ships for farming purposes (as farming ships or farming boats) would also be attainable to introduce new farming surfaces and boost food production worldwide to cope with food insecurity issues.

  19. Holistic control of ship noise emissions

    OpenAIRE

    Borelli Davide; Gaggero Tomaso; Rizzuto Enrico; Schenone Corrado

    2016-01-01

    The sustainability of anthropogenic activities at sea is recently gaining more and more attention. As regards shipping, emissions from ships into the environment of various nature (engine exhaust gases, anti-fouling paints leaching, ballast exchange, releases at sea of oil and other noxious liquid or solid cargoes, of sewage and of garbage) have been recognized as sources of pollution and therefore controlled and limited since a long time. The subject of noise emission...

  20. Evaluation of the Service Performance of Ships

    DEFF Research Database (Denmark)

    Andersen, Poul; Borrod, Anne-Sophie; Blanchot, Hervé

    2005-01-01

    of voyages for the same ship. The procedure has been applied to two ships that are identical, with the exception that one has a conventional propeller, whereas the other one is fitted with a high-efficiency propeller of the KAPPEL type. The results are obtained from a period of 2 years steaming for both...... vessels. They clearly confirm the increase of propulsive efficiency obtained with the KAPPEL propeller in the order of magnitude of 4%....

  1. Superconducting Electric Machines for Ship Propulsion.

    Science.gov (United States)

    1977-02-14

    ship propulsion applications. These concepts evolved from previous work at MIT on superconducting AC machines. The superconducting machines considered were: (1) multipole, low-speed motors, (2) torque compensated motors, (3) high-speed generator, (4) rotating air-gap armature induction motor, (5) thyristor switched AC motors. The first four machine types were studied theoretically while experimental models were constructed of the last two. Preliminary designs were completed...of the five mahcines for an appropriate ship ... propulsion application. In

  2. A "broken heart" on a cruise ship.

    Science.gov (United States)

    Taylor, Christopher

    2015-01-01

    An elderly female cruise ship passenger developed chest pain shortly after an emotionally charged incident involving shipboard authorities. The electrocardiogram and cardiac enzyme profile were indicative of myocardial infarction but the final diagnosis, established after aeromedical evacuation, was stress-related cardiomyopathy. This case is an example of a relatively unknown clinical entity that is easily mistaken for acute myocardial infarction and which may be disproportionately prevalent in the cruise ship passenger population.

  3. Staphylococcal food poisoning on a cruise ship.

    OpenAIRE

    Waterman, S H; Demarcus, T. A.; Wells, J G; Blake, P A

    1987-01-01

    Two waves of vomiting and/or diarrhoea affected approximately 215 of the 715 passengers on a Caribbean cruise ship. The outbreak was independently associated with eating cream-filled pastries at two separate meals. Staphylococcus aureus phage type 85/+ was isolated from cases and pastry cooks, but not from controls. This is the first well-documented outbreak of staphylococcal food poisoning on a cruise ship.

  4. Probabilistic Tsunami Hazard Analysis

    Science.gov (United States)

    Thio, H. K.; Ichinose, G. A.; Somerville, P. G.; Polet, J.

    2006-12-01

    The recent tsunami disaster caused by the 2004 Sumatra-Andaman earthquake has focused our attention to the hazard posed by large earthquakes that occur under water, in particular subduction zone earthquakes, and the tsunamis that they generate. Even though these kinds of events are rare, the very large loss of life and material destruction caused by this earthquake warrant a significant effort towards the mitigation of the tsunami hazard. For ground motion hazard, Probabilistic Seismic Hazard Analysis (PSHA) has become a standard practice in the evaluation and mitigation of seismic hazard to populations in particular with respect to structures, infrastructure and lifelines. Its ability to condense the complexities and variability of seismic activity into a manageable set of parameters greatly facilitates the design of effective seismic resistant buildings but also the planning of infrastructure projects. Probabilistic Tsunami Hazard Analysis (PTHA) achieves the same goal for hazards posed by tsunami. There are great advantages of implementing such a method to evaluate the total risk (seismic and tsunami) to coastal communities. The method that we have developed is based on the traditional PSHA and therefore completely consistent with standard seismic practice. Because of the strong dependence of tsunami wave heights on bathymetry, we use a full waveform tsunami waveform computation in lieu of attenuation relations that are common in PSHA. By pre-computing and storing the tsunami waveforms at points along the coast generated for sets of subfaults that comprise larger earthquake faults, we can efficiently synthesize tsunami waveforms for any slip distribution on those faults by summing the individual subfault tsunami waveforms (weighted by their slip). This efficiency make it feasible to use Green's function summation in lieu of attenuation relations to provide very accurate estimates of tsunami height for probabilistic calculations, where one typically computes

  5. Modelling of U-tube Tanks for ShipMo3D Ship Motion Predictions

    Science.gov (United States)

    2012-01-01

    intentionally left blank. ii DRDC Atlantic ECR 2011-300 Executive summary Modelling of U-tube Tanks for ShipMo3D Ship Motion Predictions Kevin McTaggart... ECR 2011-300 iii Sommaire Modelling of U-tube Tanks for ShipMo3D Ship Motion Predictions Kevin McTaggart ; DRDC Atlantic ECR 2011-300 ; Recherche et...Direction, Generic Frigate at 10 knots in Sea State 5, Different U-tube Tank Duct Heights DRDC Atlantic ECR 2011-300 19 6 Conclusions Modelling of U-tube

  6. Study of the Optimal Timing of Container Ship Orders Considering the Uncertain Shipping Environment

    Directory of Open Access Journals (Sweden)

    Jun Woo Jeon

    2017-07-01

    Full Text Available This study aims to apply System Dynamics (SD to analyze the optimal timing of container ship orders by considering the uncertain shipping environment. The collected monthly data for 12 years was obtained from the China seaborne container trade (CSCT and the China Containerized Freight Index (CCFI. Containership fleet development and the prices of new and second-hand container ships were classified based on five container vessel sizes (January of 2004–December of 2015. The period of simulation for this study was from 2004 to 2020. To analyze the optimal timing for the container ship orders, container ship fleet development as a supply factor and the CSCT as a demand factor, both of which are components of CCFI, were simulated. After the first simulation, CCFI was simulated holistically. Based on the CCFI simulation results, it was possible to develop three optimal timing scenarios for ship order placement. The CCFI for October 2016 was in the initial entry status of a short-term rebound, which makes it possible for shipping companies to order ships without the risk of revenue loss. The second best time period is May 2018, before the CCFI recovery of May 2019. The third best time for ship orders is later in 2020 for a CCFI recovery after 2021.

  7. K Basin Hazard Analysis

    Energy Technology Data Exchange (ETDEWEB)

    PECH, S.H.

    2000-08-23

    This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Final Safety Analysis Report. This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report.

  8. K Basins Hazard Analysis

    Energy Technology Data Exchange (ETDEWEB)

    WEBB, R.H.

    1999-12-29

    This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Safety Analysis Report (HNF-SD-WM-SAR-062, Rev.4). This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report.

  9. Phytoremediation of Hazardous Wastes

    Science.gov (United States)

    2007-11-02

    TITLE AND SUBTITLE Phytoremediation of Hazardous Wastes 6. AUTHOR(S) Steven C. McCutcheon, N. Lee Wolfe, Laura H. Carreria and Tse-Yuan Ou 5... phytoremediation (the use of plants to degrade hazardous contaminants) was developed. The new approach to phytoremediation involves rigorous pathway analyses...SUBJECT TERMS phytoremediation , nitroreductase, laccase enzymes, SERDP 15. NUMBER OF PAGES 8 16. PRICE CODE N/A 17. SECURITY CLASSIFICATION OF

  10. Structural health monitoring for ship structures

    Energy Technology Data Exchange (ETDEWEB)

    Farrar, Charles [Los Alamos National Laboratory; Park, Gyuhae [Los Alamos National Laboratory; Angel, Marian [Los Alamos National Laboratory; Bement, Matthew [Los Alamos National Laboratory; Salvino, Liming [NSWC, CADEROCK

    2009-01-01

    Currently the Office of Naval Research is supporting the development of structural health monitoring (SHM) technology for U.S. Navy ship structures. This application is particularly challenging because of the physical size of these structures, the widely varying and often extreme operational and environmental conditions associated with these ships missions, lack of data from known damage conditions, limited sensing that was not designed specifically for SHM, and the management of the vast amounts of data that can be collected during a mission. This paper will first define a statistical pattern recognition paradigm for SHM by describing the four steps of (1) Operational Evaluation, (2) Data Acquisition, (3) Feature Extraction, and (4) Statistical Classification of Features as they apply to ship structures. Note that inherent in the last three steps of this process are additional tasks of data cleansing, compression, normalization and fusion. The presentation will discuss ship structure SHM challenges in the context of applying various SHM approaches to sea trials data measured on an aluminum multi-hull high-speed ship, the HSV-2 Swift. To conclude, the paper will discuss several outstanding issues that need to be addressed before SHM can make the transition from a research topic to actual field applications on ship structures and suggest approaches for addressing these issues.

  11. Infrared ship/decoy/missile encounter model

    Science.gov (United States)

    Morin, Josee; Reid, Francoise; Morin, Andre

    1993-08-01

    Simulations of missile-ship-countermeasures engagements are used to determine the effective ways of defending a ship against infrared-guided missile threats. This paper describes one type of simulation that models the engagement of a ship deploying IR decoys by an infrared-guided seeker-head missile. This model was developed to assess the efficiency of IR decoys in protecting ships against these missiles. The simulation, Missile Infrared Decoy And Ship (MIDAS), is composed of three major blocks, the infrared scene generation, the seeker simulation and the missile dynamics simulation. The infrared scene generation block produces a three-dimensional IR scene from the target ship and flare models and transforms it into the two-dimensional IR image viewed by the seeker. The seeker simulation block is based on a generic conical scan seeker which uses a crossed-detector array for target detection. It processes the IR image to select a target and generates a steering command. The missile dynamics block computes the changes in missile trajectory according to the seeker steering command. The computations performed by each of the three blocks are explained in detail.

  12. Ship design methodologies of preliminary design

    CERN Document Server

    Papanikolaou, Apostolos

    2014-01-01

    This book deals with ship design and in particular with methodologies of the preliminary design of ships. The book is complemented by a basic bibliography and five appendices with useful updated charts for the selection of the main dimensions and other basic characteristics of different types of ships (Appendix A), the determination of hull form  from the data of systematic hull form series (Appendix B), the detailed description of the relational method for the preliminary estimation of ship weights (Appendix C), a brief review of the historical evolution of shipbuilding science and technology from the prehistoric era to date (Appendix D) and finally a historical review of regulatory developments of ship's damage stability to date (Appendix E).  The book can be used as textbook for ship design courses or as additional reading for university or college students of naval architecture courses and related disciplines; it may also serve as a reference book for naval architects, practicing engineers of rel...

  13. A building cost estimation method for inland ships

    NARCIS (Netherlands)

    Hekkenberg, R.G.

    2014-01-01

    There is very little publicly available data about the building cost of inland ships, especially for ships that have dimensions that differ significantly from those of common ships. Also, no methods to determine the building cost of inland ships are described in literature. In this paper, a method t

  14. 46 CFR 169.817 - Master to instruct ship's company.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Master to instruct ship's company. 169.817 Section 169.817 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.817 Master to instruct ship's company. The master shall conduct drills and...

  15. 33 CFR 158.240 - Ship repair yards.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Ship repair yards. 158.240... Facilities: Oily Mixtures § 158.240 Ship repair yards. The reception facility that services oceangoing ships using a ship repair yard must have a capacity for receiving— (a) An amount of ballast from bunker...

  16. The Liner Shipping Fleet Repositioning Problem with Cargo Flows

    DEFF Research Database (Denmark)

    Tierney, Kevin; Jensen, Rune Møller

    2012-01-01

    We solve an important problem for the liner shipping industry called the Liner Shipping Fleet Repositioning Problem (LSFRP). The LSFRP poses a large financial burden on liner shipping firms. During repositioning, vessels are moved between services in a liner shipping network. Shippers wish...

  17. Adolescent Substance Abuse.

    Science.gov (United States)

    Thorne, Craig R.; DeBlassie, Richard R.

    1985-01-01

    Cummings (1979), citing evidence from the National Institute of Drug Abuse, reports that one of every eleven adult Americans suffers from a severe addictive problem. Drug addiction is epidemic among teenagers; one of every six teenagers suffers from a severe addictive problem. This paper focuses on adolescent drug/substance abuse. (Author)

  18. Health and safety information program for hazardous materials

    Energy Technology Data Exchange (ETDEWEB)

    O' Brien, M.P.; Fallon, N.J.; Kuehner, A.V.

    1979-01-01

    The system is used as a management tool in several safety and health programs. It is used to: trace the use of hazardous materials and to determine monitoring needs; inform the occupational physician of the potential health problems associated with materials ordered by a given individual; inform the fire and rescue group of hazardous materials in a given building; provide waste disposal recommendations to the hazardous waste management group; assist the hazardous materials shipping coordinator in identifying materials which are regulated by the Department of Transportation; and guide management decisions in the area of recognizing and rectifying unsafe conditions. The information system has been expanded from a manual effort to provide a brief description of health hazards of chemicals used at the lab to a computerized health and safety information system which serves the needs of all personnel who may encounter the material in the course of their work. The system has been designed to provide information needed to control the potential problems associated with a hazardous material up to the time that it is consumed in a given operation or is sent to the waste disposal facility.

  19. Hazard and risk assessment of teratogenic chemicals under REACH.

    Science.gov (United States)

    Prutner, Wiebke

    2013-01-01

    In 2007, a new European chemicals legislation was implemented: Regulation (EC) No. 1907/2006, also known as "REACH." It obliges companies to take the main responsibility for the valid information on the safe use of the chemicals they manufacture and/or place on the European market. So they must, for example, register their chemicals at the European Chemicals Agency (ECHA) and submit extensive substance-related registration dossiers containing information on the substances' intrinsic hazardous properties and documentation of their risk assessment. REACH regulates the registration and evaluation process as well as the authorization and restriction procedure. In addition, classification, labeling, and packaging of chemicals apply in accordance with Regulation (EC) No. 1272/2008 ("CLP Regulation"). It implements almost completely the provisions of the United Nations Globally Harmonised System of Classification and Labelling of Chemicals (UN GHS) into European legislation and will fully replace the Dangerous Substances Directive (67/548/EEC) and the Dangerous Preparations Directive (1999/45/EC) by 2015. According to both the old and the new classification system, teratogenic chemicals are classified as developmental toxicants, with developmental toxicity falling within the hazard class of reproductive toxicity. REACH as well as the CLP Regulation provide several procedures in which reproductive toxicants take a special position because their harmful effects are considered particularly serious. Teratogenic substances are not explicitly named by these legal texts but, as they constitute as developmental toxicants a hazard differentiation of reproductive toxicity, they are implicitly always included by the provisions.

  20. Training hazard perception skills. [previously known as: Training hazard perception.

    NARCIS (Netherlands)

    2010-01-01

    Hazard perception is an essential skill in the driving task, but it is still badly developed among novice drivers. Hazard perception consists of more than perceiving hazards. It also concerns appraising the seriousness of the hazards, and knowing how to act to avert them. There are indications that