WorldWideScience

Sample records for oil pipeline-third party

  1. Study on quantitative risk assessment model of the third party damage for natural gas pipelines based on fuzzy comprehensive assessment

    International Nuclear Information System (INIS)

    Qiu, Zeyang; Liang, Wei; Lin, Yang; Zhang, Meng; Wang, Xue

    2017-01-01

    As an important part of national energy supply system, transmission pipelines for natural gas are possible to cause serious environmental pollution, life and property loss in case of accident. The third party damage is one of the most significant causes for natural gas pipeline system accidents, and it is very important to establish an effective quantitative risk assessment model of the third party damage for reducing the number of gas pipelines operation accidents. Against the third party damage accident has the characteristics such as diversity, complexity and uncertainty, this paper establishes a quantitative risk assessment model of the third party damage based on Analytic Hierarchy Process (AHP) and Fuzzy Comprehensive Evaluation (FCE). Firstly, risk sources of third party damage should be identified exactly, and the weight of factors could be determined via improved AHP, finally the importance of each factor is calculated by fuzzy comprehensive evaluation model. The results show that the quantitative risk assessment model is suitable for the third party damage of natural gas pipelines and improvement measures could be put forward to avoid accidents based on the importance of each factor. (paper)

  2. Compensated Mass Balance Method For Oil Pipeline Leakage Detection using SCADA

    OpenAIRE

    Mohamed Zaid A. Karim; Amr A. Aziz Gaafar Alrasheedy

    2015-01-01

    Having extracting oil from reservoir below the ground surface, and after processing, the products are transported through a network of oil pipelines to oil terminals. Thus, oil pipelines play a major role of the economic structure. However, oil pipelines could be subjected to damage due to many reasons like (i) Pipeline corrosion or wear, (ii) Operation outside the design limits, (iii) Unintentional third-party damage and (iv) Intentional damage. As a result of this damage, oil would leak fro...

  3. Health, safety and environment risk assessment in gas pipelines by indexing method:case of Kermanshah Sanandaj oil pipeline

    OpenAIRE

    Y. Hamidi; I. Mohamadfam; M. Motamedzadeh

    2009-01-01

    Background and AimsUsing pipelines for oil products transportation involves ranges of safety, health and environmental risks, this option however, is dominant with numerous  advantages. The purpose of this study was; relative risk assessment of abovementioned risk in Kermanshah-Sanandaj Oil Pipeline.MethodsThe method used in this study was Kent Muhlbauer method in which relative risk was assessed using third-party damage, corrosion, design, incorrect operations and leak impact  factor.Results...

  4. Pipeline investigation report : crude oil pipeline-third party damage : Trans Mountain Pipeline LP 610 millimetre-diameter crude oil pipeline : kilometre post 3.10, Westridge dock transfer line, Burnaby, British Columbia

    International Nuclear Information System (INIS)

    2009-03-01

    This report discussed an oil spill which occurred in July 2007 when a contractor's excavator bucket punctured a pipeline during the excavation of a trench for a new storm sewer line at a location in Burnaby, British Columbia (BC). The puncture caused the release of approximately 234 cubic meters of crude oil, which flowed into Burrard Inlet Bay via a storm sewer system. Eleven houses were sprayed with crude oil, and many other properties required restoration. Approximately 250 residents left their homes. While emergency workers and firefighters responding to the incident were sprayed with crude oil, no explosions, fires, or injuries occurred. The report provided details of studies conducted to determine the placement of the sewer line, as well as attempts made by the contractors to determine the lateral connection of the crude oil pipeline. Discrepancies between the location of the pipeline design drawing and its actual location on other construction drawings were also noted by the contractor. Twenty-four minutes after the rupture, the terminal was fully isolated and the drain-down of the pipeline was completed within an hour. The cause of the accident was attributed to inaccurate construction drawings and inadequate communications between contractors and consulting companies. 3 figs

  5. Environmental impact of oil transportation by tankers, pipelines, railway

    International Nuclear Information System (INIS)

    Tsitskishvili, M.S.; Chelidze, M.A.; Kaviladze, I.; Chkhartishvili, A.G.; Tsitskishvili, L.B.; Ninua, T.L.; Kordzaxia, G.I.; Gavasheli, L.; Petriashvili, E.T.; Alania, M.L.; Gigolashvili, Sh.Z.; Kordzakhia, M.O.; Chankotadze, P.

    2005-01-01

    Full text : Considering all types of risks (technical, operational, natural hazards (e.g. geo-hazards) and third party intrusion), the underground pipelines constructed in accordance with the international standards are the most safe and reliable system for oil transportation. Statistical data provided by CONCAWE and US Department of Transportation confirms that the pipeline related spills are rare and mainly related to the old pipelines. Georgia's experience yet confirms the general sound guess that the situation in our countries is not the same as in western Europe or USA and accordingly the CONCAWE statistical data can not be applied mechanically. Two spills (although small and manageable), during the recent 4 years and some discovered illegal hot-taps on the Baku-Supsa pipeline indicate that the issue of third party intrusion risks is much higher in the region and well organized security system is required to protect the pipeline from intentional damage. Of course the pipeline system can not function isolated and it is integrated with the other systems of oil transportation, mainly with off-shore terminals and tankers. The most significant of the recorded pollution damages are related to the tanker collisions (like Prestige and Exxon Valdez cases). The basic fact, which we would like to stress, is that the environmental risks related to the tanker collisions are much higher for such confined or semi-confined systems as Black and Caspian seas. The overloading of the Black Sea transportation capacity and especially its limiting narrow point - the Bosporus will inevitably lead in future to the implementation of the restrictive measures limiting transportation of oil by tankers in the Black Sea. Therefore, the role of the BTC pipeline as major transportation system will increase significantly. We consider that responsibility of the scientific society is to facilitate this process as soon as the BTC pipeline is functional. The railway transportation of oil is quite

  6. Integrity management of Brazil-Bolivia gas pipeline to reduce risks due third party damage

    Energy Technology Data Exchange (ETDEWEB)

    Vasconcellos, Carlos Renato Aragonez de; Monte, Oswaldo [PETROBRAS, Rio de Janeiro, RJ (Brazil); Colen, Eustaquio; Cunha, Roberto de Souza; Oliveira, Hudson Regis de [Transportadora Brasileira Gasoduto Bolivia-Brasil, S.A., Rio de Janeiro, RJ (Brazil); Lima, Rogerio de Souza [RSL Consultoria Geoprojetos (Brazil); Schultz Neto, Walter [Milton Braga Assessoria Tecnica (Brazil)

    2005-07-01

    The Bolivia-Brazil Natural Gas Pipeline has 2.600 kilometers from Rio Grande City in Bolivia to Canoas City, in the south of Brazil. The right-of-way crosses a lot of types of topography and areas subjected to various kinds of anthropological actions, like areas in class locations 3, locals under agricultural activities, forests and minerals explorations, and near constructions of highway and railway, industrial constructions, new pipelines in the same right-of -way, channels, dams, that requires special projects to avoid that the gas pipeline could be subject to strengths that were not consider in the original design. The aim of this paper is to present the jobs developed by TBG during seven years of gas pipeline operations, as public awareness program, procedures to design, construct and inspect specials constructions along and near the right-of -way, control of mineral and forest explorations, monitoring and controlling of excavations on the right-of-way to install new pipelines and optical cables, to reduce risks of gas pipeline damage due third party, as a component of TBG' Managing Integrity Gas Pipeline Program. (author)

  7. Performance of European cross-country oil pipelines. Statistical summary of reported spillages in 2007 and since 1971

    International Nuclear Information System (INIS)

    2009-11-01

    CONCAWE has collected 37 years of spillage data on European cross-country oil pipelines. At over 35,000 km the inventory covered currently includes the vast majority of such pipelines in Europe, transporting around 800 million m3 per year of crude oil and oil products. This report covers the performance of these pipelines in 2007 and a full historical perspective since 1971. The performance over the whole 37 years is analysed in various ways including gross and net spillage volumes and spillage causes grouped into five main categories: mechanical failure, operational, corrosion, natural hazard and third party. The rate of inspections by intelligence pigs is also reported. 9 spillage incidents were reported in 2007, corresponding to 0.28 spillages per 1000 km of line, just under the 5-year average and well below the long-term running average of 0.55, which has been steadily decreasing over the years from a value of 1.2 in the mid 70s. There were no fires, fatalities or injuries connected with these spills. 1 incident was due to mechanical failure, 2 incidents to corrosion and 6 were connected to third party activities. Over the long term, third party activities is the main cause of spillage incidents.

  8. Performance of European cross-country oil pipelines. Statistical summary of reported spillages in 2007 and since 1971

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-11-15

    CONCAWE has collected 37 years of spillage data on European cross-country oil pipelines. At over 35,000 km the inventory covered currently includes the vast majority of such pipelines in Europe, transporting around 800 million m3 per year of crude oil and oil products. This report covers the performance of these pipelines in 2007 and a full historical perspective since 1971. The performance over the whole 37 years is analysed in various ways including gross and net spillage volumes and spillage causes grouped into five main categories: mechanical failure, operational, corrosion, natural hazard and third party. The rate of inspections by intelligence pigs is also reported. 9 spillage incidents were reported in 2007, corresponding to 0.28 spillages per 1000 km of line, just under the 5-year average and well below the long-term running average of 0.55, which has been steadily decreasing over the years from a value of 1.2 in the mid 70s. There were no fires, fatalities or injuries connected with these spills. 1 incident was due to mechanical failure, 2 incidents to corrosion and 6 were connected to third party activities. Over the long term, third party activities is the main cause of spillage incidents.

  9. Performance of European cross-country oil pipelines. Statistical summary of reported spillages in 2009 and since 1971

    Energy Technology Data Exchange (ETDEWEB)

    Davis, P.M.; Dubois, J.; Gambardella, F.; Sanchez-Garcia, E.; Uhlig, F.

    2011-05-15

    CONCAWE has collected 39 years of spillage data on European cross-country oil pipelines. At about 35,000 km the inventory covered currently includes the vast majority of such pipelines in Europe, transporting around 870 million m3 per year of crude oil and oil products. This report covers the performance of these pipelines in 2009 and a full historical perspective since 1971. The performance over the whole 39 years is analysed in various ways including gross and net spillage volumes and spillage causes grouped into five main categories: mechanical failure, operational, corrosion, natural hazard and third party. The rate of inspections by in line tools (intelligence pigs) is also reported. 5 spillage incidents were reported in 2009, corresponding to 0.14 spillages per 1000 km of line, well below the 5-year average of 0.28 and the long-term running average of 0.53, which has been steadily decreasing over the years from a value of 1.2 in the mid 70s. There were no fires, fatalities or injuries connected with these spills. 4 incidents were due to mechanical failure and 1 was connected to past third party activities. Over the long term, third party activities remain the main cause of spillage incidents although mechanical failures have increased in recent years, a trend that needs to be scrutinised in years to come.

  10. Performance of European cross-country oil pipelines. Statistical summary of reported spillages in 2010 and since 1971

    International Nuclear Information System (INIS)

    Davis, P.M.; Dubois, J.; Gambardella, F.; Sanchez-Garcia, E.; Uhlig, F.

    2011-12-01

    CONCAWE has collected 40 years of spillage data on European cross-country oil pipelines. At about 35,000 km the inventory covered currently includes the vast majority of such pipelines in Europe, transporting around 800 million m3 per year of crude oil and oil products. This report covers the performance of these pipelines in 2010 and a full historical perspective since 1971. The performance over the whole 40 years is analysed in various ways, including gross and net spillage volumes, and spillage causes grouped into five main categories: mechanical failure, operational, corrosion, natural hazard and third party. The rate of inspections by in-line tools (intelligence pigs) is also reported. 4 spillage incidents were reported in 2010, corresponding to 0.12 spillages per 1000 km of line, well below the 5-year average of 0.25 and the long-term running average of 0.52, which has been steadily decreasing over the years from a value of 1.2 in the mid-70s. There were no fires, fatalities or injuries connected with these spills. 2 incidents were due to mechanical failure, 1 to external corrosion, and 1 was connected to past third party activities. Over the long term, third party activities remain the main cause of spillage incidents although mechanical failures have increased in recent years, a trend that needs to be scrutinised in years to come.

  11. Performance of European cross-country oil pipelines. Statistical summary of reported spillages in 2010 and since 1971

    Energy Technology Data Exchange (ETDEWEB)

    Davis, P.M.; Dubois, J.; Gambardella, F.; Sanchez-Garcia, E.; Uhlig, F.

    2011-12-15

    CONCAWE has collected 40 years of spillage data on European cross-country oil pipelines. At about 35,000 km the inventory covered currently includes the vast majority of such pipelines in Europe, transporting around 800 million m3 per year of crude oil and oil products. This report covers the performance of these pipelines in 2010 and a full historical perspective since 1971. The performance over the whole 40 years is analysed in various ways, including gross and net spillage volumes, and spillage causes grouped into five main categories: mechanical failure, operational, corrosion, natural hazard and third party. The rate of inspections by in-line tools (intelligence pigs) is also reported. 4 spillage incidents were reported in 2010, corresponding to 0.12 spillages per 1000 km of line, well below the 5-year average of 0.25 and the long-term running average of 0.52, which has been steadily decreasing over the years from a value of 1.2 in the mid-70s. There were no fires, fatalities or injuries connected with these spills. 2 incidents were due to mechanical failure, 1 to external corrosion, and 1 was connected to past third party activities. Over the long term, third party activities remain the main cause of spillage incidents although mechanical failures have increased in recent years, a trend that needs to be scrutinised in years to come.

  12. Performance of European cross-country oil pipelines. Statistical summary of reported spillages in 2008 and since 1971

    Energy Technology Data Exchange (ETDEWEB)

    Davis, P.M.; Dubois, J.; Gambardella, F.; Uhlig, F.

    2010-06-15

    CONCAWE has collected 38 years of spillage data on European cross-country oil pipelines. At over 35,000 km the inventory covered currently includes the vast majority of such pipelines in Europe, transporting around 780 million m{sup 3} per year of crude oil and oil products. This report covers the performance of these pipelines in 2008 and a full historical perspective since 1971. The performance over the whole 38 years is analysed in various ways including gross and net spillage volumes and spillage causes grouped into five main categories: mechanical failure, operational, corrosion, natural hazard and third party. The rate of inspections by in line tools (intelligence pigs) is also reported. 12 spillage incidents were reported in 2008, corresponding to 0.34 spillages per 1000 km of line, somewhat above the 5-year average of 0.28 but well below the long-term running average of 0.54, which has been steadily decreasing over the years from a value of 1.2 in the mid 70s. There were no fires, fatalities or injuries connected with these spills. 7 incidents were due to mechanical failure, 1 incident to corrosion and 4 were connected to third party activities. Over the long term, third party activities remain the main cause of spillage incidents although mechanical failures have increased in recent years, a trend that needs to be scrutinised in years to come.

  13. Performance of European cross-country oil pipelines. Statistical summary of reported spillages in 2009 and since 1971

    International Nuclear Information System (INIS)

    Davis, P.M.; Dubois, J.; Gambardella, F.; Sanchez-Garcia, E.; Uhlig, F.

    2011-05-01

    CONCAWE has collected 39 years of spillage data on European cross-country oil pipelines. At about 35,000 km the inventory covered currently includes the vast majority of such pipelines in Europe, transporting around 870 million m3 per year of crude oil and oil products. This report covers the performance of these pipelines in 2009 and a full historical perspective since 1971. The performance over the whole 39 years is analysed in various ways including gross and net spillage volumes and spillage causes grouped into five main categories: mechanical failure, operational, corrosion, natural hazard and third party. The rate of inspections by in line tools (intelligence pigs) is also reported. 5 spillage incidents were reported in 2009, corresponding to 0.14 spillages per 1000 km of line, well below the 5-year average of 0.28 and the long-term running average of 0.53, which has been steadily decreasing over the years from a value of 1.2 in the mid 70s. There were no fires, fatalities or injuries connected with these spills. 4 incidents were due to mechanical failure and 1 was connected to past third party activities. Over the long term, third party activities remain the main cause of spillage incidents although mechanical failures have increased in recent years, a trend that needs to be scrutinised in years to come.

  14. Health, safety and environment risk assessment in gas pipelines by indexing method:case of Kermanshah Sanandaj oil pipeline

    Directory of Open Access Journals (Sweden)

    Y. Hamidi

    2009-10-01

    Full Text Available Background and AimsUsing pipelines for oil products transportation involves ranges of safety, health and environmental risks, this option however, is dominant with numerous  advantages. The purpose of this study was; relative risk assessment of abovementioned risk in Kermanshah-Sanandaj Oil Pipeline.MethodsThe method used in this study was Kent Muhlbauer method in which relative risk was assessed using third-party damage, corrosion, design, incorrect operations and leak impact  factor.ResultsOnce applying this method, collection of required data and performing needed experiments, scoring results showed 96 risk segments along the pipeline length in which lengths 100+860, 101+384 and 103+670 had relative risk scores 9.74, 9.82 and 9.91 respectively and therefore these segments were identified as focal risk points and priority for improvement actions.ConclusionRegarding importance of pipeline failure, inspection and regular patrol along the pipeline route, precise control of cathodic protection of pipeline and using communication technologies such as SCADA or optical fibers along the pipeline route were amongst the mostimportant control action suggested by the study.

  15. Claims of operators, non-operators and third parties arising from oil and gas operations

    International Nuclear Information System (INIS)

    Block, R.W.; Semadeni, T.

    1999-01-01

    There has come a resurgence in the number of companies involved in the oil and gas industry seeking protection from their creditors because of the recent weakness in commodity prices. Because most operations in this industry are conducted jointly, a single insolvency can lead to a toppling of other participants in the joint venture and beyond. The problem is to minimize one's losses if other members of the joint venture become insolvent. An examination is included of some remedies which may be available to operators, non-operators and third parties when faced with an insolvent oil and gas participant. The remedies which may be available to the non-operator that is owed moneys by its operator are discussed. The remedies that the operator has against its non-operators, with an emphasis on the nature of the operator's lien and the right of set-off, are described. A brief review is included of some of the remedies that might be available to a third party as against the operators and non-operators. Some s uggestions are included for directors, bankers, third parties, non-operators and operators

  16. Third party interference monitoring based on distributed fiber sensor and field trail

    Energy Technology Data Exchange (ETDEWEB)

    Cai, Yongjun; Tan, Dongjie; Juan, Zheng; Wang, Likun; Chen, Pengchao [PetroChina Pipeline R and D Center (China)

    2009-07-01

    This paper describes a novel pipeline third party interference (TPI) monitoring system, which detects micro vibration along pipeline, through fiber cable laying in one ditch. A special optical path was designed by redundant optical fiber cores among fiber cable. This new sensor technology detects illegal excavation through detect phase changes. This innovative signal analysis technology avoids the disturbance of light intensity fluctuation and phase fading. Excavator, digging and impact of freely falling body were used to test this pipeline monitoring system. Different type of cable, such as straight buried cable, steel wire armored cable and silicone tube, were all test in order to test sensitivity. Field trail shows that this system can detect, alarm and. locate different third party interference along pipeline. (author)

  17. Evaluation of satellite technology for pipeline route surveillance and the prevention of third party interference damage

    Energy Technology Data Exchange (ETDEWEB)

    Palmer-Jones, Roland; Hopkins, Phil [Penspen Integrity, Newcastle upon Tyne (United Kingdom)]. E-mail: r.palmer-jones@penspen.com; p.hopkins@penspen.com; Fraser, Andy [Integrated Statistical Solutions (United States)]. E-mail: andy@issquared.co.uk; Dezobry, Jerome [Gas de France, Paris (France)]. E-mail: jerome.dezobry@gazdefrance.com; Merrienboer, Hugo Van [Gasunie, Groningen (Netherlands)]. E-mail: H.A.M.van.Merrienboer@gasunie.nl

    2003-07-01

    The damage caused by Third Party Interference (TPI) is one of the major causes of pipeline failures. Consequently, new technologies for identifying activities that may cause damage to our pipelines are constantly being developed. A recently completed project sponsored by a number of pipeline operators has investigated the use of high-resolution satellites for the integrity management of onshore transmission pipelines. The sponsors were BG Technology (on behalf of Transco), Dansk Olie NatureGas, Gasunie, BP, Gaz de France, Distrigas, and the Health and Safety Executive. The project started with a general review of the satellite technologies available and their potential. The study was then focussed on the identification of activities that might result in damage to the pipeline and the potential of high-resolution optical satellites in identifying hazardous activities. A key element of the study was a comparison with existing surveillance systems, which generally involve regular aerial patrols of the pipeline route. To achieve this a survey was carried out to try and evaluate the costs and benefits of existing systems. In addition a simple model for analysing the cost benefit of pipeline surveillance was constructed, and a functional specification for a surveillance system drafted. Finally the performance of the IKONOS 2 high-resolution satellite system was tested in a controlled experiment using targets placed along a pipeline route. The results of this test were compared with a similar test of helicopter-based surveillance carried out by one of the sponsors. (author)

  18. Third party processing

    International Nuclear Information System (INIS)

    Clark, S.

    1997-01-01

    The importance of Canada's natural gas industry to remain competitive on a global level was discussed. Third party processing is a tool that the Canadian gas industry can use to overcome the relative disadvantage of smaller, and therefore more expensive, gas processing plants in Canada, and to maintain, and even improve, its competitive position vis-a-vis its US counterparts. The principal role of a third party processor is to provide midstream services such as raw gas gathering, field compression, gas processing, sales gas transmission, and natural gas liquids fractionation. Some third party processors also provide marketing services. Third party processors add value to the gas producer by reducing risk, reducing cost, improving reliability, and improving netbacks. The many variables involved in determining the economic viability of third party processing, including the quantity and deliverability of the raw resource, facility capacity, capital investment, operating costs, technology, fee structures, operational reliability, and speed, among others, were examined and the significance of each variable was explained

  19. Performance of oil industry cross-country pipelines in Western Europe. Statistical summary of reported spillages: 1978

    Energy Technology Data Exchange (ETDEWEB)

    de Waal, A.; Baradat, Y.

    1979-01-01

    CONCAWE's annual report on oil industry cross-country pipelines in Western Europe shows that in 1978 the pipeline network reached a combined length of 18,500 kilometres and transported 594 million cubic metres of crude oil and refined products. The gross spillage amounted to 3639 m/sup 3/, that is 0.000613 percent or about 6.1 parts per million of the total quantity transported. The net spillage loss was 1,377 m/sup 3/ since 2,262 m/sup 3/ were recovered at site. There were 15 spillage incidents reported during 1978, all of which were directly related to pipelines (none to pump-stations). In 4 incidents the oil spilled was completely recovered, and in 10 cases clean-up was completed within one week of the discovery of the spillage. No contamination of potable water sources was reported. The causes of the spillages are attributed to corrosion (7 incidents), third party activities (4), mechanical failure (3) and natural hazards, i.e. excessive rainfall (1). The report also gives a comparison for the five-year period 1974 to 1978.

  20. Performance of oil industry cross-country pipelines in Western Europe. Statistical summary of reported spillages, 1978

    Energy Technology Data Exchange (ETDEWEB)

    de Waal, A.; Baradat, Y.

    1979-01-01

    CONCAW's annual report on oil industry cross-country pipelines in Western Europe shows that in 1978 the pipeline network reached a combined length of 18,500 kilometers and transported 594 million cubic meters of crude oil and refined products. The gross spillage amounted to 3639 m/sup 3/, that is 0.000613% or about 6.1 ppM of the total quantity transported. The new spillage loss was 1377 m/sup 3/ since 2262 m/sup 3/ were recovered at site. There were 15 spillage incidents reported during 1978, all of which were directly related to pipelines (none to pump-stations). In 4 incidents the oil spilled was completely recovered, and in 10 cases clean-up was completed within one week of the discovery of the spillage. No contamination of potable water sources was reported. The causes of the spillages are attributed to corrosion (7 incidents), third party activities (4), mechanical failure (3) and natural hazards, i.e., excessive rainfall (1). The report also gives a comparison for the five-year period 1974-1978.

  1. Performance of oil industry cross-country pipelines in Western Europe, statistical summary of reported spillages - 1978

    Energy Technology Data Exchange (ETDEWEB)

    de Waal, A.; Baradat, Y.

    CONCAWE's annual report on oil industry cross-country pipelines in Western Europe shows that in 1978 the pipeline network reached a combined length of 18,500 kilometers and transported 594 million cubic meters of crude oil and refined products. The gross spillage amounted to 3639 cu. m, that is 0.000613 per cent or about 6.1 parts per million of the total quantity transported. The net spillage loss was 1,377 cu. m since 2,262 cu. m were recovered at site. There were 15 spillage incidents reported during 1978, all of which were directly related to pipelines (none to pump-stations). In 4 incidents the oil spilled was completely recovered, and in 10 cases clean-up was completed within one week of the discovery of the spillage. No contamination of potable water sources was reported. The causes of the spillages are attributed to corrosion (7 incidents), third party activities (4), mechanical failure (3) and natural hazards, i.e. excessive rainfall (1). The report also gives a comparison for the five-year period 1974-1978. (Copyright (c) CONCAWE 1979.)

  2. Examination of marine and vegetable oil oxidation data from a multi-year, third-party database.

    Science.gov (United States)

    De Boer, Anna A; Ismail, Adam; Marshall, Keri; Bannenberg, Gerard; Yan, Kevin L; Rowe, William J

    2018-07-15

    Fish oil (FO) products constitute good sources of omega-3 fats. Oxidation data from a large third-party database of 1900 + globally-sourced FO samples were assessed. In FO products, for peroxide value (PV), 13.9% exceeded 5 mEq O 2 /kg (2.2% >10); for acid value (AcV) 2.1% exceeded 3 mg KOH/g, while for p-anisidine value (pAV) in unflavoured oils, 6.1% exceeded 20, (3.8% >30), and 8.8% exceeded TOTOX limits (26). Additionally, we compared FO with other dietary oils. The FO median PV was similar to those of algal and sunflower oils, 4.8-fold greater than krill oil, and 5.2-fold less than extra-virgin olive oil. The median pAV differed non-significantly among oils. The FO median AcV was similar to those of algal and extra-virgin olive oils, 3.4-fold greater than sunflower oil, and 11.9-fold less than krill oil. This study has provided new insight that retail FO products predominantly meet regulatory guidelines and are comparable in oxidative status to other dietary oils. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

  3. Third party financing of renewable energy sources

    International Nuclear Information System (INIS)

    IDAE.

    1994-01-01

    IDAE (Institute of Energy Saving and Diversification) Hosted the Third party on financing renewable energy sources. The meeting was articulated into chapters: 1.- Experiences in the renewable energy field. 2.- Third party financing of small hydro-power projects. 3.- Third party financing of biomass projects. 4.- Third party financing of wind energy projects

  4. Coalbed methane : evaluating pipeline and infrastructure requirements to get gas to market

    International Nuclear Information System (INIS)

    Murray, B.

    2005-01-01

    This Power Point presentation evaluated pipeline and infrastructure requirements for the economic production of coalbed methane (CBM) gas. Reports have suggested that capital costs for CBM production can be minimized by leveraging existing oil and gas infrastructure. By using existing plant facilities, CBM producers can then tie in to existing gathering systems and negotiate third party fees, which are less costly than building new pipelines. Many CBM wells can be spaced at an equal distance to third party gathering systems and regulated transmission meter stations and pipelines. Facility cost sharing, and contracts with pipeline companies for compression can also lower initial infrastructure costs. However, transmission pressures and direct connect options for local distribution should always be considered during negotiations. The use of carbon dioxide (CO 2 ) commingling services was also recommended. A map of the North American gas network was provided, as well as details of Alberta gas transmission and coal pipeline overlays. Maps of various coal zones in Alberta were provided, as well as a map of North American pipelines. refs., tabs., figs

  5. Third-party online payment solutions in China

    OpenAIRE

    Yang, Qian

    2017-01-01

    The topic of this paper is third-party online payment solutions in China and the main purpose of this paper is to figure out the research question: What are the impacts of third-party online payment solutions on China? Generally speaking, the third-party online payment solutions, including mobile payments, usually used by customer who purchase online and usually used in transaction platform. However, in China, people can use third-party payment solutions in different platfor...

  6. Deployment Algorithms of Wireless Sensor Networks for Near-surface Underground Oil and Gas Pipeline Monitoring

    Directory of Open Access Journals (Sweden)

    Hua-Ping YU

    2014-07-01

    Full Text Available Oil and gas pipelines are the infrastructure of national economic development. Deployment problem of wireless underground sensor networks (WUSN for oil and gas pipeline systems is a fundamental problem. This paper firstly analyzed the wireless channel characteristics and energy consumption model in near-surface underground soil, and then studied the spatial structure of oil and gas pipelines and introduced the three-layer system structure of WUSN for oil and gas pipelines monitoring. Secondly, the optimal deployment strategy in XY plane and XZ plane which were projected from three-dimensional oil and gas pipeline structure was analyzed. Thirdly, the technical framework of using kinetic energy of the fluid in pipelines to recharge sensor nodes and partition strategy for energy consumption balance based on the wireless communication technology of magnetic induction waveguide were proposed, which can effectively improve the energy performance and connectivity of the network, and provide theoretical guidance and practical basis for the monitoring of long oil and gas pipeline network, the city tap water pipe network and sewage pipe network.

  7. Oil pipeline energy consumption and efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Hooker, J.N.

    1981-01-01

    This report describes an investigation of energy consumption and efficiency of oil pipelines in the US in 1978. It is based on a simulation of the actual movement of oil on a very detailed representation of the pipeline network, and it uses engineering equations to calculate the energy that pipeline pumps must have exerted on the oil to move it in this manner. The efficiencies of pumps and drivers are estimated so as to arrive at the amount of energy consumed at pumping stations. The throughput in each pipeline segment is estimated by distributing each pipeline company's reported oil movements over its segments in proportions predicted by regression equations that show typical throughput and throughput capacity as functions of pipe diameter. The form of the equations is justified by a generalized cost-engineering study of pipelining, and their parameters are estimated using new techniques developed for the purpose. A simplified model of flow scheduling is chosen on the basis of actual energy use data obtained from a few companies. The study yields energy consumption and intensiveness estimates for crude oil trunk lines, crude oil gathering lines and oil products lines, for the nation as well as by state and by pipe diameter. It characterizes the efficiency of typical pipelines of various diameters operating at capacity. Ancillary results include estimates of oil movements by state and by diameter and approximate pipeline capacity utilization nationwide.

  8. Crude oil pipeline expansion summary

    International Nuclear Information System (INIS)

    2005-02-01

    The Canadian Association of Petroleum Producers has been working with producers to address issues associated with the development of new pipeline capacity from western Canada. This document presents an assessment of the need for additional oil pipeline capacity given the changing mix of crude oil types and forecasted supply growth. It is of particular interest to crude oil producers and contributes to current available information for market participants. While detailed, the underlying analysis does not account for all the factors that may come into play when individual market participants make choices about which expansions they may support. The key focus is on the importance of timely expansion. It was emphasized that if pipeline expansions lags the crude supply growth, then the consequences would be both significant and unacceptable. Obstacles to timely expansion are also discussed. The report reviews the production and supply forecasts, the existing crude oil pipeline infrastructure, opportunities for new market development, requirements for new pipeline capacity and tolling options for pipeline development. tabs., figs., 1 appendix

  9. Optimal valve location in long oil pipelines

    OpenAIRE

    Grigoriev, A.; Grigorieva, N.V.

    2007-01-01

    We address the valve location problem, one of the basic problems in design of long oil pipelines. Whenever a pipeline is depressurized, the shutoff valves block the oil flow and seal the damaged part of the pipeline. Thus, the quantity of oil possibly contaminating the area around the pipeline is determined by the volume of the damaged section of the pipeline between two consecutive valves. Then, ecologic damage can be quantified by the amount of leaked oil and the environmental characteristi...

  10. When can we trust a third party?

    NARCIS (Netherlands)

    Hee, van K.M.; Sidorova, N.; Werf, van der J.M.E.M.; Koutny, M.; Aalst, van der W.M.P.; Yakovlev, A.

    2013-01-01

    Organizations often do not want to reveal the way a product is created or a service is delivered. As a consequence, if two organizations want to cooperate, they contact a trusted third party. Each specifies how it wants to communicate with the other party. The trusted third party then needs to

  11. The Dark Side of Altruistic Third-Party Punishment

    Science.gov (United States)

    Leibbrandt, Andreas; Lopez-Perez, Raul

    2011-01-01

    This article experimentally studies punishment from unaffected third parties in ten different games. The authors show that third-party punishment exhibits several features that are arguably undesirable. First, third parties punish strongly a decider if she chooses a socially efficient or a Pareto efficient allocation and becomes the richest party…

  12. Crude oil growth impact on pipelines

    International Nuclear Information System (INIS)

    Devries, O.

    2005-01-01

    This paper provided an outline of crude oil production and supply in Canada. Details of oil sands projects in Athabasca, Cold Lake and Peace River were presented. A chart of oil sands growth by major project was provided. A list of new emerging oil sands crude types was also presented along with details of a synthetic bitumen blending synergy. Maps of Western Canadian crude oil markets were provided, along with details of refinery and market demand by crude type. Various pipeline alternatives to new markets were examined, with reference to Enbridge Pipeline's supply and capacity. Details of the Hardisty to U.S Gulf Coast Pipeline and the Edmonton to Prince Rupert Pipeline and its terminal and dock facilities were presented. It was concluded that pipeline capacity and seasonal factors will influence market demand, while linefill, crude types and the quality of the product will influence operational strategies. tabs., figs

  13. Implementation of an integrity management program in a crude oil pipeline system

    Energy Technology Data Exchange (ETDEWEB)

    Martinez, Maria; Tomasella, Marcelo [Oleoductos del Valle, General Roca (Argentina); Rossi, Juan; Pellicano, Adolfo [SINTEC S.A. , Mar del Plata, Buenos Aires (Argentina)

    2005-07-01

    The implementation of an Integrity Management Program (IMP) in a crude oil pipeline system is focused on the accomplishment of two primary corporative objectives: to increase safety operation margins and to optimize available resources. A proactive work philosophy ensures the safe and reliable operation of the pipeline in accordance with current legislation. The Integrity Management Program is accomplished by means of an interdisciplinary team that defines the strategic objectives that complement and are compatible with the corporative strategic business plan. The implementation of the program is based on the analysis of the risks due to external corrosion, third party damage, design and operations, and the definition of appropriate mitigation, inspection and monitoring actions, which will ensure long-term integrity of the assets. By means of a statistical propagation model of the external defects, reported by high-resolution magnetic inspection tool (MFL), together with the information provided by corrosion sensors, field repair interventions, close internal surveys and operation data, projected defect depth; remaining strength and failure probability distributions were obtained. From the analysis, feasible courses of action were established, including the inspection and repair plan, the internal inspection program and both corrosion monitoring and mitigation programs. (author)

  14. 13 CFR 120.920 - Required participation by the Third Party Lender.

    Science.gov (United States)

    2010-01-01

    ...) Third Party Loan collateral. Third Party Loans usually are collateralized by a first lien on the Project... BUSINESS LOANS Development Company Loan Program (504) Third Party Loans § 120.920 Required participation by the Third Party Lender. (a) Amount of Third Party Loans. A Project financing must include one or more...

  15. Third party financing of renewable energy sources

    International Nuclear Information System (INIS)

    1994-01-01

    The Institut of Energy Saving and Diversification (IDAE) hosted the third party on financing Renewable Energy Sources in Spain. The main aspects were : 1) Experiences in renewable energy. 2) Financing of small hydro-power projects. 3) Third party financing of biomass projects. 4) Financing of wind energy projects

  16. Third party objection and action against enforcement: Request for exclusion

    Directory of Open Access Journals (Sweden)

    Salma Marija

    2014-01-01

    Full Text Available This paper deals with a right of a third party to prevent enforcement on the basis of a claim and evidence that rights or assets seized in enforcement proceeding belong to him (third party and not to the enforcement debtor. In most of jurisdictions that were subject of analysis of this paper, this right of a third party is exercised by filing an objection to the court conducting enforcement proceedings. The claim of the third party is directed towards the enforcement creditor as well as against the enforcement debtor. In the event the claim of the third party is being contested, the court instructs the third party to initiate litigation proceedings for determining whether the third party is entitled to exclusion of such rights or assets from enforcement, especially if such third party holds property rights or some other rights over the assets that are being subject to enforcement proceedings. In majority of analyzed jurisdictions, enforcement proceedings are being suspended provided the third party, in the objection being filed makes prima facie likely, on the basis of credible evidence, that his assets were seized in the enforcement proceedings. However, according to the law of the Republic of Serbia, a credible objection of a third party does not result in suspension of enforcement proceedings, something that is being criticized in this paper. As a result of this provision of the law, a bona fide third party is forced to endure the enforcement although his claim has been made likely and subsequently confirmed in the litigation proceedings. The author, in particular, points to the legal consequences of mala fide enforcement creditor that knew that the assets that are being subject of the enforcement proceedings do not belong to the enforcement debtor. The author is of the opinion that, in such cases, the enforcement creditor should be obliged to pay to the third party damages that such party suffered as a result of enforcement proceedings being

  17. Hotel Overbooking and Cooperation with Third-Party Websites

    Directory of Open Access Journals (Sweden)

    Yufeng Dong

    2015-08-01

    Full Text Available Hotels cooperate with third-party websites to enhance their competitive position and attain sustainable development in the era of e-commerce. Furthermore, hotel managers overbook to hedge against last-minute cancellations and customer no-shows. This paper discusses pricing and overbooking strategies of a hotel in the context of cooperation with multiple third-party websites and analyzes how these strategies influence the cooperation process. The increase in profits resulting from the overbooking strategy is also examined. A model of a Stackelberg game between the hotel and third-party websites and a Nash game among the third-party websites are developed to analyze the process. Results indicate that the compensation coefficient has a slight influence on hotel pricing strategy, but causes a sharp decrease in overbooking level. As the hotel demands to lessen the probability of denying under higher compensation rate, the third-party websites would exert less sales effort to reduce the demand of online customers. Results also show that under a given market demand, hotel effort only serves to redistribute market shares among the hotel and third-party websites, without influencing hotel pricing and overbooking decisions. Specifically, the market shares of the third-party websites decrease in the effort level of the hotel resulting from an increase in the hotel market share. Finally, in the numerical example where one hotel and two websites are analyzed, hotel overbooking strategy improves hotel profit by 4.20%, whereas profit improvements for Websites 1 and 2 are as high as 5.26% and 5.21%, respectively. Managerial implications of the study are also provided.

  18. Sub-soil contamination due to oil spills in zones surrounding oil pipeline-pump stations and oil pipeline right-of-ways in Southwest-Mexico.

    Science.gov (United States)

    Iturbe, Rosario; Flores, Carlos; Castro, Alejandrina; Torres, Luis G

    2007-10-01

    Oil spills due to oil pipelines is a very frequent problem in Mexico. Petroleos Mexicanos (PEMEX), very concerned with the environmental agenda, has been developing inspection and correction plans for zones around oil pipelines pumping stations and pipeline right-of-way. These stations are located at regular intervals of kilometres along the pipelines. In this study, two sections of an oil pipeline and two pipeline pumping stations zones are characterized in terms of the presence of Total Petroleum Hydrocarbons (TPHs) and Polycyclic Aromatic Hydrocarbons (PAHs). The study comprehends sampling of the areas, delimitation of contamination in the vertical and horizontal extension, analysis of the sampled soils regarding TPHs content and, in some cases, the 16 PAHs considered as priority by USEPA, calculation of areas and volumes contaminated (according to Mexican legislation, specifically NOM-EM-138-ECOL-2002) and, finally, a proposal for the best remediation techniques suitable for the contamination levels and the localization of contaminants.

  19. Third Party Liability governing Dangerous and Nuclear Activities

    International Nuclear Information System (INIS)

    Di Martino, Vittorio.

    1979-01-01

    The introductory chapters of this book analyse the concept of fault as a basis for third party liability and the evolution of jurisprudence and doctrine towards the concept of absolute liability. The following part covers the Italian system of liability for hazardous activities. The nuclear third party liability system is then analysed according to existing international conventions and nuclear legislation in several countries. The Appendix contains various legislative and regulatory texts on nuclear third party liability in Italy and in other countries which provide for special legislation in this field. (NEA) [fr

  20. Market Brief : Turkey oil and gas pipelines

    International Nuclear Information System (INIS)

    2001-08-01

    This report presented some quick facts about oil and gas pipelines in Turkey and presented opportunities for trade. The key players and customers in the oil and gas sector were described along with an export check list. Turkey is looking into becoming an energy bridge between oil and gas producing countries in the Middle East, Central Asia and Europe. The oil and gas sectors are dominated by the Turkish Petroleum Corporation, a public enterprise dealing with exploration and production, and the State Pipeline Corporation which deals with energy transmission. They are also the key buyers of oil and gas equipment in Turkey. There are several pipelines connecting countries bordering the Caspian Sea. Opportunities exist in the areas of engineering consulting as well as contracting services for oil and gas pipeline transmission and distribution. Other opportunities lie in the area of pipeline construction, rehabilitation, materials, equipment, installation, and supervisory control and data acquisition (SCADA) systems. Currently, the major players are suppliers from Italy, Germany, France, United States and Japan. Turkey has no trade barriers and imported equipment and materials are not subjected to any restriction. The oil and gas market in Turkey expected in increase by an average annual growth rate of 15 per cent from 2001 to 2003. A brief description of pipeline projects in Turkey was presented in this report along with a list of key contacts and support services. 25 refs., 1 append

  1. Third party bargaining and contract terms: a link over time?

    Science.gov (United States)

    Brooks, John M; Doucette, William R; Sorofman, Bernard A

    2002-01-01

    To evaluate whether prior pharmacy bargaining process strategies and pharmacy dependence on third parties affect the bargaining power of pharmacies in price negotiations with third parties. One-time survey. Random sample of 900 independent and small chain pharmacies in nine states: Colorado, Connecticut, Georgia, Kentucky, Minnesota, Oklahoma, Oregon, Pennsylvania, and Wisconsin. Two hundred sixteen of the returned surveys contained sufficient responses for this analysis. Survey data on pharmacy bargaining power and prior pharmacy bargaining strategies, pharmacy dependence, and market characteristics were analyzed using multiple regression in a previously developed and modified provider/third party bargaining model. Pharmacy bargaining power. Pharmacy bargaining power varied across our sample. Pharmacy bargaining power was positively related to whether a pharmacy previously bargained with the third parties, negatively related to prior requests for contract changes, and negatively related to the pharmacy's dependence on third parties in total. Pharmacy bargaining power is related to the bargaining strategies employed by pharmacies during the previous year and the dependence of pharmacies on third party payers in total. With the prevalence of "take-it-or-leave-it" contracts from third parties, prior pharmacy bargaining behavior may affect the initial terms of the contracts that pharmacies are offered.

  2. Effects and outcomes of third-party reproduction: parents.

    Science.gov (United States)

    Greenfeld, Dorothy A

    2015-09-01

    Third-party reproduction has introduced a host of changing family constellations. Research has shown that children conceived through third-party reproduction are doing well psychologically and developmentally, but what about their parents? How have they coped with the transition to third-party reproduction? Has the experience impacted their marital stability or the quality of their parenting? This review will address parents of children conceived through oocyte donation, parents of children conceived through gestational surrogacy, and gay male parents of children conceived through oocyte donation and gestational surrogacy. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  3. Moral emotions as determinants of third-party punishment

    Directory of Open Access Journals (Sweden)

    Rob M. A. Nelissen

    2009-12-01

    Full Text Available Third-party punishment has recently received attention as an explanation for human altruism. Feelings of anger in response to norm violations are assumed to motivate third-party sanctions, yet there is only sparse and indirect support for this idea. We investigated the impact of both anger and guilt feelings on third-party sanctions. In two studies both emotions were independently manipulated. Results show that anger and guilt independently constitute sufficient but not necessary causes of punishment. Low levels of punishment are observed only when neither emotion is elicited. We discuss the implications of these findings for the functions of altruistic sanctions.

  4. Oil and Natural Gas Pipelines, North America, 2010, Platts

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Oil and Natural Gas Pipeline geospatial data layer contains gathering, interstate, and intrastate natural gas pipelines, crude and product oil pipelines, and...

  5. Selfish third parties act as peacemakers by transforming conflicts and promoting cooperation.

    Science.gov (United States)

    Halevy, Nir; Halali, Eliran

    2015-06-02

    The tremendous costs of conflict have made humans resourceful not only at warfare but also at peacemaking. Although third parties have acted as peacemakers since the dawn of history, little is known about voluntary, informal third-party intervention in conflict. Here we introduce the Peacemaker Game, a novel experimental paradigm, to model and study the interdependence between disputants and third parties in conflict. In the game, two disputants choose whether to cooperate or compete and a third party chooses whether or not to intervene in the conflict. Intervention introduces side payments that transform the game disputants are playing; it also introduces risk for the third party by making it vulnerable to disputants' choices. Six experiments revealed three robust effects: (i) The mere possibility of third-party intervention significantly increases cooperation in interpersonal and intergroup conflicts; (ii) reducing the risk to third parties dramatically increases intervention rates, to everyone's benefit; and (iii) disputants' cooperation rates are consistently higher than third parties' intervention rates. These findings explain why, how, and when self-interested third parties facilitate peaceful conflict resolution.

  6. Recent tendency of Nuclear Third Party Legislation

    International Nuclear Information System (INIS)

    Gohara, Fumiaki

    1988-01-01

    Nuclear accidents in Three Mile Island and Chernobyl have a great influence on Nuclear Third Party Legislation of many countries. Nuclear Third Party Law of Japan is due to expire as at 31st, December, 1989, under the recent circumstances in which threre exist pros and cons to nuclear installations among people. This report describes the outline of Japanese Nuclear Law compared with foreign ones and the prospect of its revision. (author)

  7. New Swiss legislation on nuclear third party liability

    International Nuclear Information System (INIS)

    Fischer, U.

    1981-10-01

    Following a description of the Paris Convention and Brussels Supplementary Convention system for nuclear third party liability and that prevailing until now in Switzerland, the paper reviews the new Swiss nuclear third party liability Bill prepared after a popular consultation. The new provisions are analysed and in particular, that providing for unlimited liability. (NEA) [fr

  8. THE DEVELOPMENT AND THE STRATEGY OF THE OIL AND GAS PIPELINES OF RUSSIA

    Science.gov (United States)

    Motomura, Masumi

    The Russian oil and gas industry earns more than half of the Russian tax revenue and foreign currency, and has been playing the role of the backbone of the state economy through the eras of the Soviet Union and the Russian Federation. With the elongation of distance to the European market from the oil producing regions, starting from Baku in the era of Imperial Russia to the Second Baku (Volga-Ural) and the third Baku (West Siberia) in turn, the role of the oil pipeline system as the transportation infrastructure became more and more important and the deployment of pipelines has become one of the indispensable pillars of oil strategy. Now, the oil pipeline network is to reach the Pacific Ocean, which will enable Northeast Asia to be added as a destination for Russian oil, with a result of expanding influence for Russia in these regions. On the other hand, gas exports from the Soviet Union to Eastern Europe started in 1967 by constructing a trunk pipeline from Ukraine, which was extended to West Germany in 1973, overcoming the confrontation between the East and the West and becoming a regional stabilizer. The United States considered this pipeline as an energy weapon and criticized this deal by saying that when Soviet gas flows to Western Europe, its political influence must flow like the gas itself. However, the Soviet Union collapsed in 1991, while gas transportation continued without any disruption. This is evidence that the gas pipeline from the Soviet Union was purely for a business purpose and was not politicized. Recently, Russia is aiming to export gas to northeastern Asia, which is expected to be a new stabilizer in this region, although different types of diffi culties (especially about the method of determination of the gas price) still need to be resolved.

  9. Pipeline oil fire detection with MODIS active fire products

    Science.gov (United States)

    Ogungbuyi, M. G.; Martinez, P.; Eckardt, F. D.

    2017-12-01

    We investigate 85 129 MODIS satellite active fire events from 2007 to 2015 in the Niger Delta of Nigeria. The region is the oil base for Nigerian economy and the hub of oil exploration where oil facilities (i.e. flowlines, flow stations, trunklines, oil wells and oil fields) are domiciled, and from where crude oil and refined products are transported to different Nigerian locations through a network of pipeline systems. Pipeline and other oil facilities are consistently susceptible to oil leaks due to operational or maintenance error, and by acts of deliberate sabotage of the pipeline equipment which often result in explosions and fire outbreaks. We used ground oil spill reports obtained from the National Oil Spill Detection and Response Agency (NOSDRA) database (see www.oilspillmonitor.ng) to validate MODIS satellite data. NOSDRA database shows an estimate of 10 000 spill events from 2007 - 2015. The spill events were filtered to include largest spills by volume and events occurring only in the Niger Delta (i.e. 386 spills). By projecting both MODIS fire and spill as `input vector' layers with `Points' geometry, and the Nigerian pipeline networks as `from vector' layers with `LineString' geometry in a geographical information system, we extracted the nearest MODIS events (i.e. 2192) closed to the pipelines by 1000m distance in spatial vector analysis. The extraction process that defined the nearest distance to the pipelines is based on the global practices of the Right of Way (ROW) in pipeline management that earmarked 30m strip of land to the pipeline. The KML files of the extracted fires in a Google map validated their source origin to be from oil facilities. Land cover mapping confirmed fire anomalies. The aim of the study is to propose a near-real-time monitoring of spill events along pipeline routes using 250 m spatial resolution of MODIS active fire detection sensor when such spills are accompanied by fire events in the study location.

  10. Trends in nuclear third party liability law

    International Nuclear Information System (INIS)

    Avossa, G.

    1992-01-01

    For some ten years now, nuclear third-party liability has been changing at an ever-faster pace, further accelerated by the Chernobyl catastrophe. Some of these changes are discussed in this article. A joint protocol drawn up by the International Atomic Energy Agency (IAEA) and the Nuclear Energy Agency (NEA) mutually extends the benefit of the special third-party liability system regarding nuclear damage instituted by virtue of previous Conventions and settles the conflicts of law likely to result from the simultaneous application of the two international instruments. Within the framework of the IAEA, a review procedure of the Convention of Vienna has been underway since 1989, in which the NEA has taken an integral part. At the outcome of the process underway, not only will the Convention of Vienna be revised, but so, indirectly but very rapidly, will the Conventions of Paris and Brussels. Ultimately, the entire field of nuclear third-party liability will be recast for decades to come. The texts under discussion are as yet nowhere near their final stage but two areas of consideration have already emerged, which will be discussed. Substantial modifications are made in nuclear third-party liability law. Secondly, the indemnification process for nuclear damage will be vastly modified, due to the subsidiary nature of government intervention and new obligations on operators to become members of a Nuclear Operator Pool. (author)

  11. THE THIRD PARTY CERTIFICATION SYSTEM FOR ORGANIC PRODUCTS

    Directory of Open Access Journals (Sweden)

    Adina-Roxana MUNTEANU

    2015-12-01

    Full Text Available In the context of an increasing organic trade worldwide, the organic standards and the certification of the organic practices are ever more important and relevant for both business and consumers. The certification by third parties of the organic operators is meant to ensure the application of an organic standard. However, the documented fraud cases are proof that the current system can undergo further improvement. The current paper gives an overview of the mechanisms of certification and inspection worldwide and discusses the issues raised by third party certification of the organic operators in the European context. Moreover, the paper reviews the major arguments for the effectiveness of the third party certification and also points to the improvement possibilities of the systems.

  12. Manipulating Morality: Third-Party Intentions Alter Moral Judgments by Changing Causal Reasoning.

    Science.gov (United States)

    Phillips, Jonathan; Shaw, Alex

    2015-08-01

    The present studies investigate how the intentions of third parties influence judgments of moral responsibility for other agents who commit immoral acts. Using cases in which an agent acts under some situational constraint brought about by a third party, we ask whether the agent is blamed less for the immoral act when the third party intended for that act to occur. Study 1 demonstrates that third-party intentions do influence judgments of blame. Study 2 finds that third-party intentions only influence moral judgments when the agent's actions precisely match the third party's intention. Study 3 shows that this effect arises from changes in participants' causal perception that the third party was controlling the agent. Studies 4 and 5, respectively, show that the effect cannot be explained by changes in the distribution of blame or perceived differences in situational constraint faced by the agent. © 2014 Cognitive Science Society, Inc.

  13. 76 FR 69595 - Application of Third Party Testing Requirements; Reducing Third Party Testing Burdens

    Science.gov (United States)

    2011-11-08

    ... material change in the product's design or manufacturing process, including the sourcing of component parts...)) defines a ``children's product,'' in relevant part, as a consumer product designed or intended primarily... testing by a third party) be designed to show the similarity between the products? Also, sampling...

  14. Billing third party payers for pharmaceutical care services.

    Science.gov (United States)

    Poirier, S; Buffington, D E; Memoli, G A

    1999-01-01

    To describe the steps pharmacists must complete when seeking compensation from third party payers for pharmaceutical care services. Government publications; professional publications, including manuals and newsletters; authors' personal experience. Pharmacists in increasing numbers are meeting with success in getting reimbursed by third party payers for patient care activities. However, many pharmacists remain reluctant to seek compensation because they do not understand the steps involved. Preparatory steps include obtaining a provider/supplier number, procuring appropriate claim forms, developing data collection and documentation systems, establishing professional fees, creating a marketing plan, and developing an accounting system. To bill for specific patient care services, pharmacists need to collect the patient's insurance information, obtain a statement of medical necessity from the patient's physician, complete the appropriate claim form accurately, and submit the claim with supporting documentation to the insurer. Although many claims from pharmacists are rejected initially, pharmacists who work with third party payers to understand the reasons for denial of payment often receive compensation when claims are resubmitted. Pharmacists who follow these guidelines for billing third party payers for pharmaceutical care services should notice an increase in the number of paid claims.

  15. 29 CFR 1425.6 - Use of third-party mediation assistance.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Use of third-party mediation assistance. 1425.6 Section 1425.6 Labor Regulations Relating to Labor (Continued) FEDERAL MEDIATION AND CONCILIATION SERVICE MEDIATION ASSISTANCE IN THE FEDERAL SERVICE § 1425.6 Use of third-party mediation assistance. If the parties...

  16. Reflexive intergroup bias in third-party punishment.

    Science.gov (United States)

    Yudkin, Daniel A; Rothmund, Tobias; Twardawski, Mathias; Thalla, Natasha; Van Bavel, Jay J

    2016-11-01

    Humans show a rare tendency to punish norm-violators who have not harmed them directly-a behavior known as third-party punishment. Research has found that third-party punishment is subject to intergroup bias, whereby people punish members of the out-group more severely than the in-group. Although the prevalence of this behavior is well-documented, the psychological processes underlying it remain largely unexplored. Some work suggests that it stems from people's inherent predisposition to form alliances with in-group members and aggress against out-group members. This implies that people will show reflexive intergroup bias in third-party punishment, favoring in-group over out-group members especially when their capacity for deliberation is impaired. Here we test this hypothesis directly, examining whether intergroup bias in third-party punishment emerges from reflexive, as opposed to deliberative, components of moral cognition. In 3 experiments, utilizing a simulated economic game, we varied participants' group relationship to a transgressor, measured or manipulated the extent to which they relied on reflexive or deliberative judgment, and observed people's punishment decisions. Across group-membership manipulations (American football teams, nationalities, and baseball teams) and 2 assessments of reflexive judgment (response time and cognitive load), reflexive judgment heightened intergroup bias, suggesting that such bias in punishment is inherent to human moral cognition. We discuss the implications of these studies for theories of punishment, cooperation, social behavior, and legal practice. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  17. Planning international transit oil pipeline projects in Croatia

    International Nuclear Information System (INIS)

    Sekulic, G.; Vrbic, D.

    2004-01-01

    Planning and development of international oil pipeline projects are aimed primarily at enhancing the safety of crude oil supply. Pipeline development is affected by a variety of overlapping factors, such as energy - and environment-protection-related factors, as well as political, economic, legislative, social, technical and technological ones. The success of any pipeline planning, construction and operation in the present conditions will depend upon the degree to which the above factors have been brought in line with global trends. The government should create stable political, economic and legislative frameworks that will meet the global requirements of crude oil transport development. As regards (new) transportation companies, their function is to secure safe transport by providing competitive tariffs and granting environmental protection. A prerequisite for the pipeline planning is to have both major crude oil consumers and producers (as well as their economic and political integrations) consider any state or company as potential partners for crude oil transport and transit, respectively. Croatia and the JANAF transport company have been 'chosen' as one of priority routes for European supply with crude oil from the Caspian region and Russia and one of the directions for Russian crude oil export due to a number of advantages, opportunities and prospects for a successful development. Two international oil pipeline projects - the Druzba Adria Project and the Constanta-Pancevo-Omisalj-Trieste Project - are currently under consideration. The government commitment towards these projects has been documented by the Croatian Energy Development Strategy (April 2002) and by the Programme for its implementation (March 2004). JANAF has assumed the responsibility for carrying out the project preparation activities assigned to it by the Croatian Government and the pertinent ministries. Cooperation between JANAF and government institutions is an integral part of the procedure

  18. 16 CFR 240.13 - Customer's and third party liability.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Customer's and third party liability. 240.13 Section 240.13 Commercial Practices FEDERAL TRADE COMMISSION GUIDES AND TRADE PRACTICE RULES GUIDES FOR ADVERTISING ALLOWANCES AND OTHER MERCHANDISING PAYMENTS AND SERVICES § 240.13 Customer's and third party...

  19. Analysis of the Komineft Pipeline oil

    Energy Technology Data Exchange (ETDEWEB)

    Lambert, P.; Wang, Z.; Fieldhouse, B.; Jokuty, P.; Bissonnette, M.; Fingas, M. [Whiticar Scientific, Ottawa, ON (Canada); Whiticar, S. [Whiticar Scientific, Ottawa, ON (Canada); Kyle, D.; Landriault, M.; Sigouin, L.; Goldthorp, M.

    1995-12-31

    A detailed summary of the results of a study by Canadian experts acting as members of a United Nations (UN) team at a pipeline oil spill site in Western Siberia was presented. The purpose of the UN visit was to assess existing damage to the environment and to determine potential future hazards. A Komineft Pipeline oil sample was examined and its composition and characteristics were established. The oil characterization included determination of density, viscosity, pour point, interfacial tension, flash point, water content, dispersant effectiveness, sulphur content, evaporative loss, emulsion viscosity, emulsion water content and hydrocarbon group composition. 11 refs., 20 tabs., 17 figs.

  20. KENYA’S OIL PIPELINE AND TERRORISM

    Directory of Open Access Journals (Sweden)

    E.O.S.ODHIAMBO

    2014-04-01

    Full Text Available The threat of Al-Shabaab and Al-Qaeda terrorist attacks on the critical infrastructure (oil pipeline in Kenya has brought to the attention the strategic issue of the energy sector security, highlighting the potential vulnerabilities of this sector. Critical Infrastructure Protection (CIP should be a key component of the national security especially after the Kenya Defence Forces’ (KDF incursion into Somalia. The merger of Al-Shabaab and Al-Qaeda terrorist groups and the accelerated grenades attack against Kenya in retaliation has become the centre of the debate on terrorism and internal security of the Kenya. The energy resources are strategic assets from the security, political and economic point of view. Kenya as an oil transit country is considered of primary strategic importance at international level. International terrorism has always looked with interest at the oil resource in order to meet its political and economic targets. We argue that Kenya’s oil pipelines are vulnerable to Al-Shabaab and Al-Qaeda terrorist attack. In summary, the article looks at the concept of terrorism within the framework of critical infrastructure protection, the dangers of attacks on oil pipelines, Kenya’s government preparedness and recommendations.

  1. An integrated system for pipeline condition monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Strong, Andrew P.; Lees, Gareth; Hartog, Arthur; Twohig, Richard; Kader, Kamal; Hilton, Graeme; Mullens, Stephen; Khlybov, Artem [Schlumberger, Southampton (United Kingdom); Sanderson, Norman [BP Exploration, Sunbury (United Kingdom)

    2009-07-01

    In this paper we present the unique and innovative 'Integriti' pipeline and flow line integrity monitoring system developed by Schlumberger in collaboration with BP. The system uses optical fiber distributed sensors to provide simultaneous distributed measurements of temperature, strain and vibration for the detection, monitoring, and location of events including: Third Party Interference (TPI), including multiple simultaneous disturbances; geo-hazards and landslides; gas and oil leaks; permafrost protection. The Integriti technology also provides a unique means for tracking the progress of cleaning and instrumented pigs using existing optical telecom and data communications cables buried close to pipelines. The Integriti solution provides a unique and proactive approach to pipeline integrity management. It performs analysis of a combination of measurands to provide the pipeline operator with an event recognition and location capability, in effect providing a hazard warning system, and offering the operator the potential to take early action to prevent loss. Through the use of remote, optically powered amplification, an unprecedented detection range of 100 km is possible without the need for any electronics and therefore remote power in the field. A system can thus monitor 200 km of pipeline when configured to monitor 100 km upstream and downstream from a single location. As well as detecting conditions and events leading to leaks, this fully integrated system provides a means of detecting and locating small leaks in gas pipelines below the threshold of present online leak detection systems based on monitoring flow parameters. Other significant benefits include: potential reductions in construction costs; enhancement of the operator's existing integrity management program; potential reductions in surveillance costs and HSE risks. In addition to onshore pipeline systems this combination of functionality and range is available for practicable

  2. Costly third-party punishment in young children.

    Science.gov (United States)

    McAuliffe, Katherine; Jordan, Jillian J; Warneken, Felix

    2015-01-01

    Human adults engage in costly third-party punishment of unfair behavior, but the developmental origins of this behavior are unknown. Here we investigate costly third-party punishment in 5- and 6-year-old children. Participants were asked to accept (enact) or reject (punish) proposed allocations of resources between a pair of absent, anonymous children. In addition, we manipulated whether subjects had to pay a cost to punish proposed allocations. Experiment 1 showed that 6-year-olds (but not 5-year-olds) punished unfair proposals more than fair proposals. However, children punished less when doing so was personally costly. Thus, while sensitive to cost, they were willing to sacrifice resources to intervene against unfairness. Experiment 2 showed that 6-year-olds were less sensitive to unequal allocations when they resulted from selfishness than generosity. These findings show that costly third-party punishment of unfair behavior is present in young children, suggesting that from early in development children show a sophisticated capacity to promote fair behavior. Copyright © 2014 Elsevier B.V. All rights reserved.

  3. The vulnerability of oil collection pipelines to corrosion under conditions of stratified oil-water emulsion

    Energy Technology Data Exchange (ETDEWEB)

    Marichev, F N; Chernobay, L A; Teterina, O P; Yarmizin, V G

    1980-01-01

    Problems with oil industry equipment and pipeline corrosion have recently highlighted the problems of increased water content in oil and the presence of biogenic hydrogen sulphide in petroleum matter. These findings underscore the importance of taking these problems into consideration when formulating long-term production plans. A study of pipeline corrosion and its causes, as well as other factors, has permitted researchers to correlate hydrodynamic parameters for gas-fluid transportability and structural contour flows. The water phase simultaneously carries corrosion-active ions of dissolved hydrogen sulphide and material which interact to corrode metal in the lower sections of pipelines. In order to determine the susceptibility of pipelines to corrosion, it is necessary to establish the presence of stratified fluids in oil and water as well as the gas-fluid flow. Analysis has shown that those sections with stratified emulsion could be identified and that it is necessary to disclose the pipeline's ability to withstand such conditions. The proper selection of transport parameters permits the technological protection of the oil collection pipelines. Partially as a result of the increased flow speed guaranteeing an emulsion flow regime for the gas-water-oil flow, it was found that the operational service-life of pipelines could be prolonged by a reduction of corrosion in oil collection pipelines.

  4. Pipeline capacity and heavy oil markets

    International Nuclear Information System (INIS)

    Scott, G.R.

    1993-01-01

    Aspects of transporting heavy crude to markets from Canadian sources are discussed, with reference to pipeline expansion, western Canadian crude supply, and exports to various Petroleum Administration for Defense Districts (PADDs) in the USA. Pipeline expansions have been proposed by Interprovincial Pipeline, Trans Mountain Pipeline, Rangeland, and Wascana, and some of these proposals are in the review stage. Western Canadian crude supply is expected to peak at 1.9 million bbl/d in 1996. An increase in heavy crude supply is expected but this increase will not be sufficient to offset a decline in light crude supply. Adequate pipeline capacity should exist with the Interprovincial expansion volume of 170,000 bbl/d and the Trans Mountain expansion of 38,000 bbl/d forecast to be in place by 1995. Canadian crude exports to the USA have steadily increased since 1989, and heavy crude exports have grown an average of 20,000 bbl/d each year. In PADD Region IV, oil production is declining and ca 20,000 bbl/d of heavy crude will be needed by the year 2000; additional pipeline capacity will be required. In PADD Region II, Canadian heavy crude imports are ca 390,000 bbl/d and further market opportunities exist, after the Interprovincial expansion is complete. When the various combinations of possible pipeline expansions or reversals are considered, a range of heavy crude near-term growth potentials is obtained in which Canadian heavy oil would displace offshore heavy oil supplied to USA refineries. This potential is seen to range from 35,000 bbl/d to 200,000 bbl/d. 7 refs., 20 figs., 3 tabs

  5. DETECTION OF UNAUTHORIZED CONSTRUCTION EQUIPMENT IN PIPELINE RIGHT-OF-WAYS

    International Nuclear Information System (INIS)

    James E. Huebler

    2002-01-01

    Natural gas transmission companies mark the right-of-way areas where pipelines are buried with warning signs to prevent accidental third-party damage. Nevertheless, pipelines are sometimes damaged by third-party construction equipment. A single incident can be devastating, causing death and millions of dollars of property loss. This damage could be prevented if potentially hazardous construction equipment could be detected and identified before the pipeline was damaged. The Gas Technology Institute (GTI) is developing a system to solve this problem by using an optical fiber as a distributed sensor and interrogating the fiber with an optical time domain reflectometer. Key issues are the ability to detect encroachment and the ability to discriminate among potentially hazardous and benign encroachment. The work performed in the first quarter of the project includes development of the Research Management Plan, writing a paper assessing of the state-of-the-art in encroachment and third party damage detection, and development of factors for selecting the optical fiber sensors

  6. 75 FR 34959 - Five-Year Review of Oil Pipeline Pricing Index

    Science.gov (United States)

    2010-06-21

    ...] Five-Year Review of Oil Pipeline Pricing Index June 15, 2010. AGENCY: Federal Energy Regulatory... comments on its five-year review of the oil pipeline pricing index established in Revisions to Oil Pipeline...-year review of the oil pricing index, the Commission adopted an index of PPI+1.3 for the five-year...

  7. Third-party social evaluations of humans by monkeys and dogs.

    Science.gov (United States)

    Anderson, James R; Bucher, Benoit; Chijiiwa, Hitomi; Kuroshima, Hika; Takimoto, Ayaka; Fujita, Kazuo

    2017-11-01

    Developmental psychologists are increasingly interested in young children's evaluations of individuals based on third-party interactions. Studies have shown that infants react negatively to agents who display harmful intentions toward others, and to those who behave unfairly. We describe experimental studies of capuchin monkeys' and pet dogs' differential reactions to people who are helpful or unhelpful in third-party contexts, and monkeys' responses to people who behave unfairly in exchanges of objects with a third party. We also present evidence that capuchin monkeys monitor the context of failures to help and violations of reciprocity, and that intentionality is one factor underlying their social evaluations of individuals whom they see interacting with others. We conclude by proposing some questions for studies of nonhuman species' third party-based social evaluations. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. Hazard identification studies applied to oil pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Savio, Augusto; Alpert, Melina L. [TECNA S.A., Buenos Aires (Argentina)], e-mail: asavio@tecna.com, e-mail: malpert@tecna.com

    2008-07-01

    In order to assess risks inherent to an Oil Pipeline, it is imperative to analyze what happens 'outside the process'. HAZID (HAZard IDentification) studies are mainly carried out for this purpose. HAZID is a formal study which identifies hazards and risks associated to an operation or facility and enable its acceptability assessment. It is a brainstorming exercise guided by a typical 'Checklist', divided into four Sections: External, Facilities and Health Hazards and Issues pertaining to Project Execution, which are further subdivided into Hazard Categories. For each Category, there are 'Guide-words' and 'Prompts'. Even if an Oil Pipeline Risk Assessment can be performed by means of the above referred 'Checklist', carrying out the actual process can become lengthy and annoying due to the lack of specificity. This work aims at presenting the most suitable 'Checklist' for the identification of Oil Pipeline Risk Assessment, although it could be used for Gas Pipeline Risk Assessment too. Prepared ad hoc, this list, is based on the spill causes established by CONCAWE (CONservation of Clean Air Water in Europe). Performing Oil Pipeline Risk Assessment by means of specially formulated Checklist enables the Study Team to easily identify risks, shortens execution time and provides both accuracy and specificity. (author)

  9. Influence of heat transfer on two-phase flow behavior in onshore oil pipelines

    Directory of Open Access Journals (Sweden)

    Oldrich Joel Romero

    2016-01-01

    Full Text Available Computational tools for simulation of multiphase flow in oil pipelines are of great importance for the determination of the technical feasibility of the production in oilfields. The present article presents the mathematical and numerical modeling of the oil biphasic flow in a partially submerged onshore pipeline. The biphasic behavior of the heavy oil of 13,2ºAPI is translated by the Dukler correlation. The oil’s viscosity is regarded as dependent on the temperature and on the API density of the oil by means of the Hossain correlation. The pipeline, of 3,600m and 4 inches (10.16cm in diameter, transports the oil from a collecting station to a storage center and consists of three sections. The first and third sections are above ground and are in contact with the external environment. The intermediate section is sitting on the river bed and is the critical part of the pipeline, once high heat losses are observed. The influence on the type of pipe insulation in the pressure and temperature gradients was analyzed with the aid of commercial 1D software Pipesim®. The results, of this 1D and non-isothermal problem with prescribed outlet pressure, show that the use of isolation when appropriately designed in terms of material quality and thickness is of utmost importance to maintain the heat transfer at low levels, in order to ensure the movement of fluids in long sections without compromising the system operation.

  10. Oil pipeline valve automation for spill reduction

    Energy Technology Data Exchange (ETDEWEB)

    Mohitpour, Mo; Trefanenko, Bill [Enbridge Technology Inc, Calgary (Canada); Tolmasquim, Sueli Tiomno; Kossatz, Helmut [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil)

    2003-07-01

    Liquid pipeline codes generally stipulate placement of block valves along liquid transmission pipelines such as on each side of major river crossings where environmental hazards could cause or are foreseen to potentially cause serious consequences. Codes, however, do not stipulate any requirement for block valve spacing for low vapour pressure petroleum transportation, nor for remote pipeline valve operations to reduce spills. A review of pipeline codes for valve requirement and spill limitation in high consequence areas is thus presented along with a criteria for an acceptable spill volume that could be caused by pipeline leak/full rupture. A technique for deciding economically and technically effective pipeline block valve automation for remote operation to reduce oil spilled and control of hazards is also provided. In this review, industry practice is highlighted and application of the criteria for maximum permissible oil spill and the technique for deciding valve automation thus developed, as applied to ORSUB pipeline is presented. ORSUB is one of the three initially selected pipelines that have been studied. These pipelines represent about 14% of the total length of petroleum transmission lines operated by PETROBRAS Transporte S.A. (TRANSPETRO) in Brazil. Based on the implementation of valve motorization on these three pipeline, motorization of block valves for remote operation on the remaining pipelines is intended, depending on the success of these implementations, on historical records of failure and appropriate ranking. (author)

  11. Protection of third parties. The protection of third parties affected by building or plant construction permits under the public construction law, the emission control law, or the atomic energy law

    International Nuclear Information System (INIS)

    Koenig, S.

    1993-01-01

    Building construction permits just like plant construction permits under the Federal Emission Control Act or the Atomic Energy Act are typical cases representing the administrative order with a dual effect, or an effect on third parties: decisions supporting the interests of the project owner always affect third parties. Third party protection therefore is a major topic of public construction law or the environmental protection law to be applied to industrial installations. Although actions brought by third parties have become something ordinary for the administrative courts, substantive third party protection continues to pose specific problems. The book in hand develops and explains a way out of the dilemma created by third party protection. The solutions presented are founded on a sound dogmatic basis and take into account the Federal Constitutional Court's rulings in matters of civil rights. The starting point adopted by the authors is the third party rights warranting protection, with the objective protection provided for by the law in general gaining effect as subjective rights as far as the protection is based on the civil rights of the constitution. The scope of protection affordable depends on the individual case and the reconciliation of terests of all parties concerned. The problem solutions set forth very extensively rely on the jurisdiction in matters of third party protection and on approaches published in the relevant literature, so that the book also may serve as a guide to current practice and a helpful source of reference for readers looking for information about the issue of third party protection. (orig./HP) [de

  12. 77 FR 31073 - Audit Requirements for Third Party Conformity Assessment Bodies

    Science.gov (United States)

    2012-05-24

    ... 1112 and 1118 Audit Requirements for Third Party Conformity Assessment Bodies and Requirements... PRODUCT SAFETY COMMISSION 16 CFR Part 1112 [CPSC Docket No. CPSC-2009-0061] Audit Requirements for Third... rule establishing requirements for the periodic audit of third party conformity assessment bodies as a...

  13. Transnational opposition and negotiation: Challenges to an oil pipeline in Ecuador

    Science.gov (United States)

    Widener, Patricia

    The literature on transnational networks portrays transnational collaborations as advantageous to domestic stakeholders. Yet, the gains of transnational engagement may be accompanied by hardship for domestic groups. This dissertation examines how domestic stakeholders experienced the benefits and burdens of transnational collaboration in challenging the construction of the oil pipeline, the Oleoducto de Crudos Pesados, in Ecuador. Four community cases along the pipeline's route were selected for analysis. Each case varied by the experienced externalities of the oil industry and distributive struggle with the industry and the state. Lago Agrio, an oil town on the edge of the Amazon, represented a community with 30 years of oil saturation that engaged the state to determine just compensation. The capital Quito represented the nation's environmental organizations that sought a role in directing oil-funded conservation efforts. The third site, the eco-tourism community of Mindo, mobilized to reject the pipeline's route near their private reserves and to promote eco-tourism as an economic alternative to oil extraction. The final site was Esmeraldas, a coastal community experienced in tanker loading and oil refining that achieved a collective dignity in pressing for community-determined compensation. To better understand the impacts of transnational activities, this dissertation synthesizes theories of social movements, environmental justice and development. In its longitudinal and case study design, the examination of one project at four sites of contention offers insight into how transnational mobilization drives or hinders environmental justice and how grassroots groups gain or lose a forum for participation. My findings indicate that transnational campaigns benefited locals by providing expert assessments, facilitating international access and influencing international financing policies. However, the unintended consequences included a focus on international concerns

  14. Colonial pipeline Enoree River oil spill: A case history

    International Nuclear Information System (INIS)

    Smith, A.B. Jr.

    1993-01-01

    In December 1991, a pipeline ruptured near Fountain Inn, South Carolina, resulting in the release of approximately 13,000 barrels of No. 2 fuel oil to the inland surface water system. Final estimates provided by CPC for the amount of oil discharged from the pipeline rupture indicate that up to 13,100 barrels (over 555,000 gallons) of No. 2 fuel oil were released into the environment - of which approximately 12,600 barrels (530,000 gallons) were recovered. The recovery rate of greater than 95% of spilled product is considered to be well above average for a major discharge of oil in the inland zone. The primary factors influencing this rate of recovery were the ability to provide containment at the leak site within 12 hours of the release and to establish containment downstream of the spill in advance of the leading edge of the oil plume. A total of 23,320 barrels (almost a million gallons) of an oil/water mixture were collected within a five day period. Although the water systems in Clinton and Whitmire were affected by the spill, adequate backup systems provided alternate drinking water to these residents until the primary intakes could be opened. However, this spill caused significant environmental impacts. The South Carolina Wildlife and Marine Resources Department reports that 2,123 fish, representing 24 different species were killed along nine miles of Durbin Creek. From an overall standpoint, the response to this incident was sufficient to protect human health and minimize environmental damage. Contingency planning had prepared CPC for a spill of this magnitude and resources committed to the cleanup were adequate to accomplish the removal of the spilled product. The RRT concept proved to be of valuable assistance to the OSC from a resource perspective; and implementing the organizational components of the RRT provided the necessary mechanism for input and decision making for various parties affected by this incident

  15. 77 FR 32631 - Lion Oil Trading & Transportation, Inc., Magnolia Pipeline Company, and El Dorado Pipeline...

    Science.gov (United States)

    2012-06-01

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. OR12-13-000] Lion Oil... of the Commission's Rules of Practice and Procedure, 18 CFR 385.202 (2011), Lion Oil Trading & Transportation, Inc., Magnolia Pipeline Company, and El Dorado Pipeline Company, collectively, Lion Companies...

  16. 37 CFR 1.99 - Third-party submission in published application.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Third-party submission in published application. 1.99 Section 1.99 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND... Provisions Information Disclosure Statement § 1.99 Third-party submission in published application. (a) A...

  17. Transient leak detection in crude oil pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Beushausen, R.; Tornow, S.; Borchers, H. [Nord-West Oelleitung, Wilhelmshaven (Germany); Murphy, K.; Zhang, J. [Atmos International Ltd., Manchester (United Kingdom)

    2004-07-01

    Nord-West Oelleitung (NWO) operates 2 crude oil pipelines from Wilhemshaven to Koln and Hamburg respectively. German regulations for transporting flammable substances stipulate that 2 independent continuously working procedures be used to detect leaks. Leak detection pigs are used routinely to complement the surveillance system. This paper described the specific issues of transient leak detection in crude oil pipelines. It was noted that traditional methods have failed to detect leaks that occur immediately after pumps are turned on or off because the pressure wave generated by the transient dominates the pressure wave that results from the leak. Frequent operational changes in a pipeline are often accompanied by an increased number of false alarms and failure to detect leaks due to unsteady operations. NWO therefore decided to have the Atmos statistical pipeline leak detection (SPLD) system installed on their pipelines. The key to the SPLD system is the sequential probability ratio test. Comprehensive data validation is performed following reception of pipeline data from the supervisory control and data acquisition (SCADA) system. The validated data is then used to calculate the corrected flow imbalance, which is fed into the SPRT to determine if there is an increase in the flow imbalance. Pattern recognition is then used to distinguish a leak from operational changes. The SPLD is unique because it uses 3 computational pipeline monitoring methods simultaneously, namely modified volume balance, statistical analysis, and pressure and flow monitoring. The successful installation and testing of the SPLD in 2 crude oil pipelines was described along with the main difficulties associated with transient leaks. Field results were presented for both steady-state and transient conditions. 5 refs., 2 tabs., 16 figs.

  18. A comparison of pipeline versus truck transport of bio-oil.

    Science.gov (United States)

    Pootakham, Thanyakarn; Kumar, Amit

    2010-01-01

    Biomass-based energy and fuels are receiving attention because they are considered carbon neutral; i.e. the amount of CO(2) released during combustion of this biomass is nearly the same as that taken up by the plants during their growth. Bio-oil is a dark viscous liquid consisting of hydrocarbons. These are produced by fast pyrolysis of biomass. "As-is" biomass material has a low energy density (MJ m(-3)), hence, the cost of transporting this energy is high. Bio-oil has a high energy density as compared to "as-is" biomass material, consequently it helps in reducing the cost of energy transport. This study compares the life cycle assessment of transportation of bio-oil by pipeline with that by truck. The scope of the work includes the transportation of bio-oil by truck or pipeline from a centralized plant (supplied with forest biomass) to an end-user. Two cases are studied for pipeline transport of bio-oil: the first case considers a coal-based electricity supply for pumping the bio-oil through a pipeline; the second case considers an electricity supply from a renewable resource. The two cases of pipeline transport are compared to two cases of truck transport (truck trailer and super B-train truck). The life cycle greenhouse gas (GHG) emissions from the pipeline transport of bio-oil for the two cases of electricity supply are 345 and 17 g of CO(2) m(-3) km(-1), respectively. Similar values for transport by trailer (capacity - 30 m(3)) and super B-train truck (capacity - 60 m(3)) are 89 and 60 g of CO(2) m(-3) km(-1), respectively. Energy input for bio-oil transport is 3.95 MJ m(-3) km(-1) by pipeline, 2.59 MJ m(-3) km(-1) by truck and 1.66 MJ m(-3) km(-1) by super B-train truck. The results show that GHG emissions in pipeline transport are largely dependent on the source of electricity (higher for coal-based electricity). Substituting 250 m(3) day(-1) of pipeline-transported bio-oil for coal-based electricity can mitigate about 5.1 million tonnes of CO(2) per year

  19. 27 CFR 6.42 - Indirect inducement through third party arrangements.

    Science.gov (United States)

    2010-04-01

    ... TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements... other thing of value by an industry member to a third party, where the benefits resulting from such... value was furnished to a retailer by the third party without the knowledge or intent of the industry...

  20. CFD analysis of onshore oil pipelines in permafrost

    Science.gov (United States)

    Nardecchia, Fabio; Gugliermetti, Luca; Gugliermetti, Franco

    2017-07-01

    Underground pipelines are built all over the world and the knowledge of their thermal interaction with the soil is crucial for their design. This paper studies the "thermal influenced zone" produced by a buried pipeline and the parameters that can influence its extension by 2D-steady state CFD simulations with the aim to improve the design of new pipelines in permafrost. In order to represent a real case, the study is referred to the Eastern Siberia-Pacific Ocean Oil Pipeline at the three stations of Mo'he, Jiagedaqi and Qiqi'har. Different burial depth sand diameters of the pipe are analyzed; the simulation results show that the effect of the oil pipeline diameter on the thermal field increases with the increase of the distance from the starting station.

  1. Impact of bankruptcy and insolvency on third parties in the petroleum industry: conference papers

    International Nuclear Information System (INIS)

    1999-01-01

    The Insight Conference has seven articles on the following aspects of the conference theme: I - overview of the Bankruptcy and Insolvency Act and Companies' Creditor's Arrangement Act; II- the effects of bankruptcy and insolvency on exploration agreements; III - the effects of bankruptcy on CO and O, unit and pooling agreements; IV - impact of bankruptcy and insolvency on marketing and transportation agreements; V - claims of operators, non-operators and third parties arising from oil and gas operations; V I - buying and selling assets from a bankrupt or insolvent party; and VII - environmental liability for receivers, trustees and others in the petroleum industry. Abstracts/descriptors are included for articles II, V, and VII. separately

  2. Some technological aspects for functioning of crude oil pipeline Solun-OKTA

    International Nuclear Information System (INIS)

    Zikovski, Toni

    2005-01-01

    Crude oil pipeline Solun-Okta was built according to international technical, ecological and safety standards and enables quick, optimal and continuity supply of OKTA Refinery with crude oil. The building of the pipeline began in 1999 and finished in 2002 with official start-up operation by pumping of first quantity crude oil. After the activation, human environment protection has an important place. A lot of instructions and procedures are prepared specially for this purpose. With a total length about 212 km, pipeline enables transport of crude oil from ECO Refinery to OKTA with a capacity of 2.5 million tons per year. The pipeline is designed for transport of few types crude oil and their mixtures. The pipeline system has been equipped with sophisticated and modern equipment, which will enable quality of the work by controlling and monitoring of the system. (Author)

  3. Some technological aspects for functioning of crude oil pipeline Solun-Okta

    International Nuclear Information System (INIS)

    Zikovski, Toni

    2005-01-01

    Crude oil pipeline Solun-Okta was built according to international technical, ecological and safety standards and enables quick, optimal and continuity supply of OKTA Refinery with crude oil. The building of the pipeline began in 1999 and finished in 2002 with official start-up operation by pumping of first quantity crude oil. After the activation, human environment protection has an important place. A lot of instructions and procedures are prepared specially for this purpose. With a total length about 212 km, pipeline enables transport of crude oil from ECO Refinery to OKTA with a capacity of 2.5 million tons per year. The pipeline is designed for transport of few types crude oil and their mixtures. The pipeline system has been equipped with sophisticated and modern equipment, which will enable quality of the work by controlling and monitoring of the system. (Author)

  4. Developing a pipeline risk assessment tool for the upstream oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    Paez, J.; Roy, A. [Talisman Energy Inc., Calgary, AB (Canada)

    2010-07-01

    This paper described an in-house pipeline risk assessment process developed by Talisman Energy. The semi-quantitative methodology was used to identify high-risk pipelines. The first phase of the methodology consisted of determining only the consequence of failures, while the second phase included a detailed, more traditional approach that considered consequences and the likelihood of failure. A mathematical algorithm was developed to generate a final consequence score between 0 and 4. The algorithm combined both public concern and environmental concern scores to form a base value for the health and safety score. A production score was then factored in to yield an overall consequence score. The algorithm yielded results consistent with real pipeline failure consequences. Phase 2 considered internal and external corrosion likelihood, historical likelihood, third party damage likelihood. and geotechnical likelihood. A cascading approach was to yield an overall likelihood score. Examples of the methodology were included. 9 refs., 1 tab., 6 figs.

  5. The transformation of southern California's residential photovoltaics market through third-party ownership

    International Nuclear Information System (INIS)

    Drury, Easan; Miller, Mackay; Macal, Charles M.; Graziano, Diane J.; Heimiller, Donna; Ozik, Jonathan; Perry IV, Thomas D.

    2012-01-01

    Third-party photovoltaics (PV) ownership is a rapidly growing market trend, where commercial companies own and operate customer-sited PV systems and lease PV equipment or sell PV electricity to the building occupant. Third-party PV companies can reduce or eliminate up-front adoption costs, reduce technology risk and complexity by monitoring system performance, and can repackage the PV value proposition by showing cost savings in the first month of ownership rather than payback times on the order of a decade. We find that the entrance of third-party business models in southern California residential PV markets has enticed a new demographic to adopt PV systems that is more highly correlated to younger, less affluent, and less educated populations than the demographics correlated to purchasing PV systems. By enticing new demographics to adopt PV, we find that third-party PV products are likely increasing total PV demand rather than gaining market share entirely at the expense of existing customer owned PV demand. We also find that mean population demographics are good predictors of third-party and customer owned PV adoption, and mean voting trends on California carbon policy (Proposition 23) are poor predictors of PV adoption. - Highlights: ► Third-party PV products increased residential PV demand in southern CA. ► Third-party PV products entice new demographic groups to adopt PV. ► Regional demographics are good predictors of PV demand. ► Regional voting trends on carbon policy are poor predictors of PV demand.

  6. Ordinance on nuclear third party liability (ORCN)

    International Nuclear Information System (INIS)

    1983-12-01

    The Ordinance exempts from the application of the 1983 Act on Nuclear Third Party Liability some substances with low radiation effects. It determines the amount of private insurance cover and defines the risks that insurers may exclude from cover. It establishes a special fund for nuclear damage made up of contributions from the nuclear operators. Specifications are given on the amount of the contributions and their conditions, as well as on administration of the fund. The Ordinance repeals the Ordinance of 13 June 1960 on funds for delayed atomic damage, the Order of 19 December 1960 on contributions to the fund for delayed atomic damage and the Ordinance of 30 November 1981 on cover for third party liability resulting from nuclear power plant operation [fr

  7. Capuchin Monkeys Judge Third-Party Reciprocity

    Science.gov (United States)

    Anderson, James R.; Takimoto, Ayaka; Kuroshima, Hika; Fujita, Kazuo

    2013-01-01

    Increasing interest is being shown in how children develop an understanding of reciprocity in social exchanges and fairness in resource distribution, including social exchanges between third parties. Although there are descriptions of reciprocity on a one-to-one basis in other species, whether nonhumans detect reciprocity and violations of…

  8. Third-party punishment increases cooperation in children through (misaligned) expectations and conditional cooperation.

    Science.gov (United States)

    Lergetporer, Philipp; Angerer, Silvia; Glätzle-Rützler, Daniela; Sutter, Matthias

    2014-05-13

    The human ability to establish cooperation, even in large groups of genetically unrelated strangers, depends upon the enforcement of cooperation norms. Third-party punishment is one important factor to explain high levels of cooperation among humans, although it is still somewhat disputed whether other animal species also use this mechanism for promoting cooperation. We study the effectiveness of third-party punishment to increase children's cooperative behavior in a large-scale cooperation game. Based on an experiment with 1,120 children, aged 7 to 11 y, we find that the threat of third-party punishment more than doubles cooperation rates, despite the fact that children are rarely willing to execute costly punishment. We can show that the higher cooperation levels with third-party punishment are driven by two components. First, cooperation is a rational (expected payoff-maximizing) response to incorrect beliefs about the punishment behavior of third parties. Second, cooperation is a conditionally cooperative reaction to correct beliefs that third party punishment will increase a partner's level of cooperation.

  9. Looking Under the Hood of Third-Party Punishment Reveals Design for Personal Benefit.

    Science.gov (United States)

    Krasnow, Max M; Delton, Andrew W; Cosmides, Leda; Tooby, John

    2016-03-01

    Third-party intervention, such as when a crowd stops a mugger, is common. Yet it seems irrational because it has real costs but may provide no personal benefits. In a laboratory analogue, the third-party-punishment game, third parties ("punishers") will often spend real money to anonymously punish bad behavior directed at other people. A common explanation is that third-party punishment exists to maintain a cooperative society. We tested a different explanation: Third-party punishment results from a deterrence psychology for defending personal interests. Because humans evolved in small-scale, face-to-face social worlds, the mind infers that mistreatment of a third party predicts later mistreatment of oneself. We showed that when punishers do not have information about how they personally will be treated, they infer that mistreatment of other people predicts mistreatment of themselves, and these inferences predict punishment. But when information about personal mistreatment is available, it drives punishment. This suggests that humans' punitive psychology evolved to defend personal interests. © The Author(s) 2016.

  10. Oil pipeline performance review, 1990

    International Nuclear Information System (INIS)

    1990-01-01

    This paper reviews the environmental performance of Canadian oil pipelines in spill prevention and control in 1990 and compares it with that in 1989. In 1990, in-service length of the systems reporting increased to 34,907 km. Traffic volume was 235 million m 3 . Failures dropped 16% from 1989 to 36. Equipment failures accounted for 47%, corrosion for 22% and operational error for 19% of the failures. Repair, damage and clean-up costs were considerably higher at $5,302,000, of which one external corrosion failure contributed $4,500,000. The average spill size was 130 m 3 with 72 m 3 recovered for a 55.4% recovery rate. No injuries resulted from the failures. An 11 year statistical summary of oil pipeline performance data is included. 3 figs., 5 tabs

  11. 28 CFR 513.35 - Accounting/nonaccounting of disclosures to third parties.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Accounting/nonaccounting of disclosures... and Procedures § 513.35 Accounting/nonaccounting of disclosures to third parties. Accounting/nonaccounting of disclosures to third parties shall be made in accordance with Department of Justice regulations...

  12. 77 FR 31086 - Requirements Pertaining to Third Party Conformity Assessment Bodies

    Science.gov (United States)

    2012-05-24

    ... 22030 (April 20, 2011). Third Party Testing for Certain Children's Products; Toys: Requirements for... Bodies to Assess Conformity With the Limits on Phthalates in Children's Toys and Child Care Articles, 76... initiatives, including program development for third party testing of children's products. The commenter...

  13. 78 FR 44090 - Formaldehyde; Third-Party Certification Framework for the Formaldehyde Standards for Composite...

    Science.gov (United States)

    2013-07-23

    ... Formaldehyde; Third-Party Certification Framework for the Formaldehyde Standards for Composite Wood Products..., concerning a third-party certification framework for the formaldehyde standards for composite wood products... Environmental protection, Composite wood products, Formaldehyde, Reporting and recordkeeping, Third-party...

  14. Some technological aspects of the functioning of the Thessalonica-OKTA oil pipeline

    International Nuclear Information System (INIS)

    Zikovski, Toni

    2004-01-01

    Crude oil pipeline Solun-Okta was built according to international technical, ecological and safety standards and enables quick, optimal and continuity supply of OKTA Refinery with crude oil. The building of the pipeline began in 1999, and finished in 2002 with official start-up operation by pumping of first quantity crude oil. After the activation, human environment protection has an important place. A lot of instructions and procedures are prepared especial for this purpose. With a total length about 212 km, pipeline enables transport of crude oil from ECO Refinery to OKTA with a capacity of 2.5 million tons per year. Pipeline is designed for a transport of few types crude oil and their mixtures. Pipeline system has been equipped with sophistic and modern equipment, which will enable quality of the work by controlling and monitoring of the system. (Author)

  15. The Vulnerability Formation Mechanism and Control Strategy of the Oil and Gas Pipeline City

    Science.gov (United States)

    Chen, Y. L.; Han, L.

    2017-12-01

    Most of the pipelines of oil and gas pipelines in our country have been for more than 25 years. These pipes are buried underground and was difficult to daily test. In addition, it was vulnerable to environmental, corrosion and natural disasters, So there is a hidden nature of accidents. The rapid development of urbanization, population accumulation, dense building and insufficient safety range are all the reasons for the frequent accidents of oil and gas pipelines. Therefore, to appraise and know the safe condition of the city various regions oil and gas pipelines is vital significant. In order to ensure the safety of oil and gas pipeline city, this paper defines the connotation of oil and gas pipeline city vulnerability according to the previous research on vulnerability. Then from three perspectives of environment, structure and behavior, based on the analytical paradigm of “structure—vulnerability conduct—performance” about oil and gas, the influential indicators of vulnerable oil and gas pipelines were analysed, the vulnerability mechanism framework of Oil and gas pipeline city was also constructed. Finally, the paper proposed the regulating strategy of the vulnerability of the oil and gas pipeline city to decrease its vulnerability index, which can be realize the city’s vulnerability evaluation and provides new ideas for the sustainable development of the city.

  16. DSHEA's third-party literature exemption; mail order sales, direct marketing, and Internet use.

    Science.gov (United States)

    Raubicheck, C J

    1999-01-01

    This article examines ways in which marketers of dietary supplements can make use of the "third-party literature" section of the Dietary Supplement Health and Education Act of 1994 (DSHEA). This provision permits persons or entities, other than manufacturers or distributors, to distribute to consumers certain publications in connection with the sale of particular supplements. These publications may include statements about the therapeutic benefits of such products without subjecting the products to regulation by the Food and Drug Administration (FDA) as unapproved new drugs. Specifically, this article addresses the following: Can a dietary supplement manufacturer or distributor send third-party literature about a dietary supplement to a customer in a mail order sales transaction? Can third-party literature be disseminated by mail with dietary supplement catalogues only? Can third-party literature be disseminated by sales representatives engaged in direct marketing of dietary supplements? Can third-party literature appear on the Internet? The answer appears to be affirmative in each of these situations.

  17. Viability of using different types of main oil pipelines pump drives

    Science.gov (United States)

    Zakirzakov, A. G.; Zemenkov, Yu D.; Akulov, K. A.

    2018-05-01

    The choice of the pumping units' drive of main oil pipelines is of great importance both for design of pipelines and for modernization of existing ones. At the beginning of oil pipeline transport development, due to the limited number and types of energy sources, the choice was not difficult. The combustion energy of the pumped product was often the only available energy resource for its transportation. In this regard, the pipelines that had autonomous energy sources favorably differed from other energy consumers in the sector. With the passage of time, with the development of the country's electricity supply system, the electric drive for power-line equipment of oil pipelines becomes the dominant type of a pumping station drive. Nowadays, the traditional component is an essential factor when choosing some type of the drive. For many years, oil companies have been using electric drives for pumps, while gas transport enterprises prefer self-contained gas turbines.

  18. 75 FR 80300 - Five-Year Review of Oil Pipeline Pricing Index

    Science.gov (United States)

    2010-12-22

    ...] Five-Year Review of Oil Pipeline Pricing Index Issued December 16, 2010. AGENCY: Federal Energy... five-year review of the oil pricing index, established in Order No. 561. After consideration of the... period commencing July 1, 2011. \\1\\ Five-Year Review of Oil Pipeline Pricing Index, 75 FR 34959 (June 21...

  19. Enhancement of Hydrodynamic Processes in Oil Pipelines Considering Rheologically Complex High-Viscosity Oils

    Science.gov (United States)

    Konakhina, I. A.; Khusnutdinova, E. M.; Khamidullina, G. R.; Khamidullina, A. F.

    2016-06-01

    This paper describes a mathematical model of flow-related hydrodynamic processes for rheologically complex high-viscosity bitumen oil and oil-water suspensions and presents methods to improve the design and performance of oil pipelines.

  20. Wax deposition in crude oil pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Assuncao, Pablo Morelato; Rodrigues, Lorennzo Marrochi Nolding [Universidade Federal do Espirito Santo, Sao Mateus, ES (Brazil). Centro Universitario Norte do Espirito Santo. Engenharia de Petroleo; Romero, Mao Ilich [University of Wyoming, Laramie, WY (United States). Enhanced Oil Recovery Institute], e-mail: mromerov@uwyo.edu

    2010-07-01

    Crude oil is a complex mixture of hydrocarbons which consists of aromatics, paraffins, naphthenics, resins asphaltenes, etc. When the temperature of crude oil is reduced, the heavy components, like paraffin, will precipitate and deposit on the pipe internal wall in the form of a wax-oil gel. The gel deposit consists of wax crystals that trap some amount of oil. As the temperature gets cooler, more wax will precipitate and the thickness of the wax gel will increase, causing gradual solidification of the crude and eventually the oil stop moving inside the offshore pipeline. Crude oil may not be able to be re-mobilized during re-startup. The effective diameter will be reduced with wax deposition, resulting in several problems, for example, higher pressure drop which means additional pumping energy costs, poor oil quality, use of chemical components like precipitation inhibitors or flowing facilitators, equipment failure, risk of leakage, clogging of the ducts and process equipment. Wax deposition problems can become so sever that the whole pipeline can be completely blocked. It would cost millions of dollars to remediate an offshore pipeline that is blocked by wax. Wax solubility decreases drastically with decreasing temperature. At low temperatures, as encountered in deep water production, is easy to wax precipitate. The highest temperature below which the paraffins begins to precipitate as wax crystals is defined as wax appearance temperature (WAT). Deposition process is a complex free surface problem involving thermodynamics, fluid dynamics, mass and heat transfer. In this work, a numerical analysis of wax deposition by molecular diffusion and shear dispersion mechanisms in crude oil pipeline is studied. Diffusion flux of wax toward the wall is estimated by Fick's law of diffusion, in similar way the shear dispersion; wax concentration gradient at the solid-liquid interface is obtained by the volume fraction conservation equation; and since the wax deposition

  1. Evaluation and analysis of emergency maintenance due by third party action's, formulation and execution of contingency plans

    Energy Technology Data Exchange (ETDEWEB)

    Torres Vega, Raul; Nunez Ribera, Gary [TRANSIERRA S.A., Santa Cruz (Bolivia)

    2009-07-01

    In September 2008, in the Yacuiba - Rio Grande Gas Pipeline (GASYRG) located in the south of Bolivia, atypical situations took place. Due to the political events and the social mobilizations in which the country was, a series of third party actions developed putting in risk the facilities of the gas pipeline. These actions resulted in the rupture of a 1 inch instrumentation pipe, causing a leak witch some time caught fire and caused an interruption of the transportation service in that section of the pipeline, later on, another action derived in safety valve shut down causing a total pipeline shut down. In addition to these events we experience a fuel shortage, road blocks and a telephone communication system failure. In spite of these obstacles the maintenance activities were realized and emergency repairs put back in operating conditions the gas pipeline, task that was accomplished in a very short time, taking in account the situation. Later analysis, including all the adverse elements of the situation, result in the adoption of a series of measures and plans directed to mitigate the risk associated to this type of events, such as Mutual Aid Plans with fellow companies and institutions, fortification of the patrimonial security, stock material handling for emergency repairs, etc. (author)

  2. Tariff Policy Applied in the Adriatic Oil Pipeline

    International Nuclear Information System (INIS)

    Skodlar, Z.; Poljak, J.

    1995-01-01

    The policy of energy costs of crude oil transportation by pipeline strongly encourages an operational regime which results in poor pump efficiency. Oil is being unnecessarily and for too long time retained in oil storage tanks, thus increasing evaporation losses. (author). 3 figs., 2 tabs

  3. 78 FR 23545 - Proposed Extension of Approval of Information Collection; Comment Request: Third Party Conformity...

    Science.gov (United States)

    2013-04-19

    ... Information Collection; Comment Request: Third Party Conformity Assessment Body Registration Form AGENCY... evaluate whether third party conformity assessment bodies meet the requirements to test for compliance to specified children's product safety rules. Third party conformity assessment bodies found to meet the...

  4. Maintenance optimization for subsea oil pipelines

    International Nuclear Information System (INIS)

    Castanier, Bruno; Rausand, Marvin

    2006-01-01

    In this paper, the classical PF interval model, proposed for reliability centered maintenance, is used to optimize the preventive replacement policy of a subsea oil pipeline. The pipeline is subject to failure modes that may lead to oil release and pollution of the sea. The proposed replacement policy is based on regular condition measurements of the quality of an internal pipeline coating (lining). Holes in the coating will expose the pipe material (steel) to a corrosive environment. It is, therefore, important to identify holes in the coating and take action before the corrosion penetrates the pipe wall. The model proposed in the paper can be used to determine the inspection interval that minimizes the average maintenance cost per time unit. The model formulation is outlined and illustrative examples are solved. The mathematical evaluation of the replacement policy requires numerous assumptions. These assumptions have to be tailored to the specific application. The assumptions and the data provided are included for illustrative purposes to exemplify potential results that may be obtained by using the replacement policy

  5. Not 'Just the two of us' : Third party externalities of social dilemmas

    NARCIS (Netherlands)

    van der Iest, Hanne; Dijkstra, J.; Stokman, F.N.

    Many real-life social dilemmas contain third parties who cannot make decisions in the dilemma, but are affected by its outcome (receive externalities) nonetheless. Dilemmas with identical payoffs for decision-making actors may greatly vary in their externalities for third parties. If actors value

  6. 27 CFR 8.23 - Third party arrangements.

    Science.gov (United States)

    2010-04-01

    ..., DEPARTMENT OF THE TREASURY LIQUORS EXCLUSIVE OUTLETS Prohibited Practices § 8.23 Third party arrangements. Industry member requirements, by agreement or otherwise, with non-retailers which result in a retailer being required to purchase the industry member's products are within the exclusive outlet provisions...

  7. Does dishonesty really invite third-party punishment? Results of a more stringent test.

    Science.gov (United States)

    Konishi, Naoki; Ohtsubo, Yohsuke

    2015-05-01

    Many experiments have demonstrated that people are willing to incur cost to punish norm violators even when they are not directly harmed by the violation. Such altruistic third-party punishment is often considered an evolutionary underpinning of large-scale human cooperation. However, some scholars argue that previously demonstrated altruistic third-party punishment against fairness-norm violations may be an experimental artefact. For example, envy-driven retaliatory behaviour (i.e. spite) towards better-off unfair game players may be misidentified as altruistic punishment. Indeed, a recent experiment demonstrated that participants ceased to inflict third-party punishment against an unfair player once a series of key methodological problems were systematically controlled for. Noticing that a previous finding regarding apparently altruistic third-party punishment against honesty-norm violations may have been subject to methodological issues, we used a different and what we consider to be a more sound design to evaluate these findings. Third-party punishment against dishonest players withstood this more stringent test. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

  8. Analysis of third-party certification approaches using an occupational health and safety conformity-assessment model.

    Science.gov (United States)

    Redinger, C F; Levine, S P

    1998-11-01

    The occupational health and safety conformity-assessment model presented in this article was developed (1) to analyze 22 public and private programs to determine the extent to which these programs use third parties in conformity-assessment determinations, and (2) to establish a framework to guide future policy developments related to the use of third parties in occupational health and safety conformity-assessment activities. The units of analysis for this study included select Occupational Safety and Health Administration programs and standards, International Organization for Standardization-based standards and guidelines, and standards and guidelines developed by nongovernmental bodies. The model is based on a 15-cell matrix that categorizes first-, second-, and third-party activities in terms of assessment, accreditation, and accreditation-recognition activities. The third-party component of the model has three categories: industrial hygiene/safety testing and sampling; product, equipment, and laboratory certification; and, occupational health and safety management system registration/certification. Using the model, 16 of the 22 programs were found to have a third-party component in their conformity-assessment structure. The analysis revealed that (1) the model provides a useful means to describe and analyze various third-party approaches, (2) the model needs modification to capture aspects of traditional governmental conformity-assessment/enforcement activities, and (3) several existing third-party conformity-assessment systems offer robust models that can guide future third-party policy formulation and implementation activities.

  9. Pipeline technology. Petroleum oil - long-distance pipelines. Pipelinetechnik. Mineraloelfernleitungen

    Energy Technology Data Exchange (ETDEWEB)

    Krass, W; Kittel, A; Uhde, A

    1979-01-01

    All questions and concerns of pipeline technique are dealt with in detail. Some chapters can be applied for petroleum pipelines only or partly, for example the importance of petroleum pipelines, projecting, calculation, and operation. The sections of pipes and formings, laying, rights of way, and corrosion protection, accessories and remote effect technique, however, are of general interest, for example also for gas pipelines. In the chapter on working material, a very good summary of today's pipe working material including the thermomechanically treated steels is given. Besides methods of improving the toughness, the problems of the corrosion caused by strain cracking and the ways of avoiding it are pointed out. The pipe producing methods and, in the end of the chapter, the tests in the factory are explained. The section of laying deals with the laying methods being applied for years in pipeline construction, a big part referring to welding methods and tests. Active and passive corrosion protection are explained with all details. In addition to the solidity calculation presented with special regard to concerns of petroleum pipelines, theoretical fundaments and calculation methods for pressure are dealt with. Beside general questions of pumps, accessories, and drives, there is a section dealing with measurement and control techniques. Furthermore, remote effect and transmission techniques and news systems are explained in detail. Here, problems are referred to which are applicable not only to the operation of mineral oil pipelines. The book is completed by indications as to pipeline operation emphasizing general operation control, maintenance, repair methods and damage and their elimination. The last chapter contains a collection of the legal fundaments and the technical rules.

  10. Frequency spectrum method-based stress analysis for oil pipelines in earthquake disaster areas.

    Directory of Open Access Journals (Sweden)

    Xiaonan Wu

    Full Text Available When a long distance oil pipeline crosses an earthquake disaster area, inertial force and strong ground motion can cause the pipeline stress to exceed the failure limit, resulting in bending and deformation failure. To date, researchers have performed limited safety analyses of oil pipelines in earthquake disaster areas that include stress analysis. Therefore, using the spectrum method and theory of one-dimensional beam units, CAESAR II is used to perform a dynamic earthquake analysis for an oil pipeline in the XX earthquake disaster area. This software is used to determine if the displacement and stress of the pipeline meet the standards when subjected to a strong earthquake. After performing the numerical analysis, the primary seismic action axial, longitudinal and horizontal displacement directions and the critical section of the pipeline can be located. Feasible project enhancement suggestions based on the analysis results are proposed. The designer is able to utilize this stress analysis method to perform an ultimate design for an oil pipeline in earthquake disaster areas; therefore, improving the safe operation of the pipeline.

  11. Frequency spectrum method-based stress analysis for oil pipelines in earthquake disaster areas.

    Science.gov (United States)

    Wu, Xiaonan; Lu, Hongfang; Huang, Kun; Wu, Shijuan; Qiao, Weibiao

    2015-01-01

    When a long distance oil pipeline crosses an earthquake disaster area, inertial force and strong ground motion can cause the pipeline stress to exceed the failure limit, resulting in bending and deformation failure. To date, researchers have performed limited safety analyses of oil pipelines in earthquake disaster areas that include stress analysis. Therefore, using the spectrum method and theory of one-dimensional beam units, CAESAR II is used to perform a dynamic earthquake analysis for an oil pipeline in the XX earthquake disaster area. This software is used to determine if the displacement and stress of the pipeline meet the standards when subjected to a strong earthquake. After performing the numerical analysis, the primary seismic action axial, longitudinal and horizontal displacement directions and the critical section of the pipeline can be located. Feasible project enhancement suggestions based on the analysis results are proposed. The designer is able to utilize this stress analysis method to perform an ultimate design for an oil pipeline in earthquake disaster areas; therefore, improving the safe operation of the pipeline.

  12. Outcomes and intentions in children's, adolescents', and adults' second- and third-party punishment behavior.

    Science.gov (United States)

    Gummerum, Michaela; Chu, Maria T

    2014-10-01

    Theories of morality maintain that punishment supports the emergence and maintenance of moral behavior. This study investigated developmental differences in the role of outcomes and the violator's intentions in second-party punishment (where punishers are victims of a violation) and third-party punishment (where punishers are unaffected observers of a violation). Four hundred and forty-three adults and 8-, 12-, and 15-year-olds made choices in mini-ultimatum games and newly-developed mini-third-party punishment games, which involved actual incentives rather than hypothetical decisions. Adults integrated outcomes and intentions in their second- and third-party punishment, whereas 8-year-olds consistently based their punishment on the outcome of the violation. Adolescents integrated outcomes and intentions in second- but not third-party punishment. Copyright © 2014 Elsevier B.V. All rights reserved.

  13. PIPELINE CORROSION CONTROL IN OIL AND GAS INDUSTRY: A ...

    African Journals Online (AJOL)

    Corrosion in pipelines is one of the major challenges faced by oil and gas industries all over the world. This has made corrosion control or management a major factor to consider before setting up any industry that will transport products via pipelines. In this study the types of corrosion found on system 2A pipeline were; ...

  14. Isotopic method of leaks detection in oil pipelines

    International Nuclear Information System (INIS)

    Listwam, W.; Mottl, J.

    1974-01-01

    Isotopic method of leaks detection in oil pipelines of diameter 200-800 mm is described. Tracer is injected into pipeline in the form of CH 3 Br 82 . After few hours one or two detectors are passed through pipeline to detect leaks. Detector set consists of scintillation radiometer with Na I/Tl crystal, electronic blecks with one-channel analyzer, recorder and storage batteries. Detector set is built on integrated circuits. (Z.M.)

  15. Third Party Nuclear Liability: The Case of a Supplier in the United Kingdom

    OpenAIRE

    Thomas, A.; Heffron, R. J.

    2012-01-01

    The law surrounding third party nuclear liability is important to all parties in the nuclear supply chain whether they are providing decommissioning services, project management expertise or a new reactor. This paper examines third party nuclear liability, and in particular, in relation to a Supplier in the nuclear energy sector in the United Kingdom (UK). The term “Supplier” is used in this paper and, depending on the context, is intended to cover all parties in the supply chain providing se...

  16. Financing energy efficiency investments. Third party financing: practical problems and possible solutions

    International Nuclear Information System (INIS)

    Warren, A.

    1992-01-01

    Third Party Financing means the packaging together of both technical aid and the necessary funding for energy cost saving investments by an outside company (outside to the energy user that is), using the energy cost savings themselves to pay for that investment. There are two key factors which differentiate Third Party Financing and conventional approaches to the implementation of energy conservation projects, the first of which is the provision of all the necessary technical services - both initial and detailed energy audits, engineering design and implementation - from one source. The second difference involves viewing the energy cost savings as a ''stream oincome'' which will repay the cost of the investment. This approach has a number of attractions to energy users: the outside company brings both its technical expertise and the necessary up-front capital to fund the energy saving investment. In addition, because the payments to the outside company are contingent, either wholly or in part, upon the level and timing of the energy cost savings the technical and financial risk for the investment is transferred from the energy user to the outside company. However, although simple in concept, third party financing is complex in practice. How does an energy user judge one third party financing proposal against another? If an agreement is made, how are energy savings measured or what happens if there is a dispute between the two parties? These are examples of the practical questions addressed in this paper which must be resolved if third party financing is to be used to assist energy saving. (Author)

  17. Third party liability cover for nuclear damage and related problems

    International Nuclear Information System (INIS)

    Carbone, Ferdinando; Gambardella, Elio.

    1974-06-01

    This paper analyses the financial security and cover for third party liability for nuclear damage as provided for by Act No. 1860 of 31 December 1962 on the peaceful uses of nuclear energy. The relevant Sections of the Act are quoted and explained, as are the nuclear operator's obligation to furnish financial security for his liability. Different possible types of security and cover are described, also with reference to other national legislation. Finally, the author mentions the Paris Convention which provides the basis for Italian nuclear third party liability legislation. (NEA) [fr

  18. System of maintenance of sustainability of oil pipelines

    International Nuclear Information System (INIS)

    Aleskerov, R.

    2005-01-01

    Full text : Development of the ecological science defining interrelation and interaction of system of an alive and lifeless matter, opens new opportunities and decisions of a problem of system maintenance of stability of oil pipelines and other engineering constructions and devices of strategic purpose. In work the methodology of system maintenance of stability of oil pipelines is resulted. It is known, that at transport of oil and gas a plenty of automatic and electronic devices, devices are applied to the control and the signal system of parameters of dangerous and harmful factors, a condition of the technological and test equipment, diagnostics and the control of pipelines. The control of parameters of safety of an oil pipeline over the operation, considering influence of heavy climatic conditions during all line, etc. (1, 2, 3) is carried out. Therefore stability of work of various parts of system of an oil pipeline depends on reliability and accuracy of work of devices and devices. However, thus influence of variations of geomagnetic fields and the geodynamic processes breaking the indications of devices and devices which lead to infringement reliability of all design of system of an oil pipeline is not considered. In turn, specified leads to failure, lost of human and natural resources. Now, according to the accepted methodology of a safety of working conditions, potential dangers of any activity, only person, with the subsequent development of measures of protection (4) are considered. Proceeding from it all surrounding material world shares on the following objects forming in aggregate working conditions: subjects of work.; means of production; products of work; the industrial environment; technology process; an environmental-climatic complex; fauna and flora; people (work of the person). Apparently from above resulted, in the accepted methodology potential dangers of any activity of the person and corresponding environmental -climatic conditions of the

  19. Assessment of oil pollution as consequence of the oil leaks from seabed pipeline in the Bohai Sea

    International Nuclear Information System (INIS)

    Wang, J.; Li, X.; Goncharov, V.K.; Klementieva, N.Y.

    2005-01-01

    Although oil leaks from pipelines are less dangerous than a blowout of oil as a result of a pipeline break, the presence of oil in the ocean can have a devastating affect on the marine environment, particularly as oil leaks are difficult to detect and can occur over long periods of time. This paper discussed oil pollution in the Bohai Sea. Most of the crude oil in the Bohai oil fields is heavy and contains both paraffin and sand, both of which contribute to greater incidences of cracks and corrosion wormholes in pipes. The Main Points of Model for Assessment of Environmental Consequence of the Oil Leaks from Marine Pipeline (MAECOLMP) is based on the assumption that oil leaks from wormholes on seabed pipelines generate separate oil drops which float up to create a plume in the water. After their emergence on the sea surface, an oil slick forms, which has the shape of a serpentine strip extending along the surface in the direction of the current. The main parameters that define environmental oil pollution are: the dimensions of oil drops in the water; the dimension of the oil slick on the sea surface; and the carryover of crude oil on the coastline. According to the model, the assessment of environmental effects of the oil leaks from the sea bed consist of the following stages: selection of the probable position of wormholes in the pipeline and their size; calculation of the rate of the oil leak from the wormhole for selected sizes and positions; estimation of probable average sizes of oil drops for the selected diameter of wormhole; calculation of boundaries of the plume; calculation of the width and extension of the oil slicks for each selected position of the wormhole; and estimation of the volume of crude oil that can be carried over to the coastline in each case and detection of the most dangerous accident variant. This model permits the use of the Lagrangian description in order to take into account the difference in the velocities of emerging oil drops. It

  20. 78 FR 32090 - Filing, Indexing, and Service Requirements for Oil Pipelines

    Science.gov (United States)

    2013-05-29

    ... Web site in addition to tariffs. 68. Consistent with existing policy, the Commission will not require... transportation of products. However, if the oil pipeline references the policies and manuals in its tariff, then... that all tariffs and tariff revisions and rate change applications for oil pipelines and other...

  1. Marmoset monkeys evaluate third-party reciprocity.

    Science.gov (United States)

    Kawai, Nobuyuki; Yasue, Miyuki; Banno, Taku; Ichinohe, Noritaka

    2014-05-01

    Many non-human primates have been observed to reciprocate and to understand reciprocity in one-to-one social exchanges. A recent study demonstrated that capuchin monkeys are sensitive to both third-party reciprocity and violation of reciprocity; however, whether this sensitivity is a function of general intelligence, evidenced by their larger brain size relative to other primates, remains unclear. We hypothesized that highly pro-social primates, even with a relatively smaller brain, would be sensitive to others' reciprocity. Here, we show that common marmosets discriminated between human actors who reciprocated in social exchanges with others and those who did not. Monkeys accepted rewards less frequently from non-reciprocators than they did from reciprocators when the non-reciprocators had retained all food items, but they accepted rewards from both actors equally when they had observed reciprocal exchange between the actors. These results suggest that mechanisms to detect unfair reciprocity in third-party social exchanges do not require domain-general higher cognitive ability based on proportionally larger brains, but rather emerge from the cooperative and pro-social tendencies of species, and thereby suggest this ability evolved in multiple primate lineages. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

  2. Reliability evaluation of oil pipelines operating in aggressive environment

    Science.gov (United States)

    Magomedov, R. M.; Paizulaev, M. M.; Gebel, E. S.

    2017-08-01

    In connection with modern increased requirements for ecology and safety, the development of diagnostic services complex is obligatory and necessary enabling to ensure the reliable operation of the gas transportation infrastructure. Estimation of oil pipelines technical condition should be carried out not only to establish the current values of the equipment technological parameters in operation, but also to predict the dynamics of changes in the physical and mechanical characteristics of the material, the appearance of defects, etc. to ensure reliable and safe operation. In the paper, existing Russian and foreign methods for evaluation of the oil pipelines reliability are considered, taking into account one of the main factors leading to the appearance of crevice in the pipeline material, i.e. change the shape of its cross-section, - corrosion. Without compromising the generality of the reasoning, the assumption of uniform corrosion wear for the initial rectangular cross section has been made. As a result a formula for calculation the probability of failure-free operation was formulated. The proposed mathematical model makes it possible to predict emergency situations, as well as to determine optimal operating conditions for oil pipelines.

  3. Investigation of Corrosion of Buried Oil Pipeline by the Electrical ...

    African Journals Online (AJOL)

    MICHAEL

    ABSTRACT: The delineation of possible areas of corrosion along an underground oil pipeline in Ubeji, ... prevention of pipeline failure with its attendant environmental, human and economic consequences. @ JASEM .... Cathodic protection as.

  4. Pipeline flow of heavy oil with temperature-dependent viscosity

    Energy Technology Data Exchange (ETDEWEB)

    Maza Quinones, Danmer; Carvalho, Marcio da Silveira [Pontifical Catholic University of Rio de Janeiro (PUC-Rio), RJ (Brazil). Dept. of Mechanical Engineering], E-mail: msc@puc-rio.br

    2010-07-01

    The heavy oil produced offshore needs to be transported through pipelines between different facilities. The pipelines are usually laid down on the seabed and are submitted to low temperatures. Although heavy oils usually present Newtonian behavior, its viscosity is a strong function of temperature. Therefore, the prediction of pressure drops along the pipelines should include the solution of the energy equation and the dependence of viscosity to temperature. In this work, an asymptotic model is developed to study this problem. The flow is considered laminar and the viscosity varies exponentially with temperature. The model includes one-dimensional equations for the temperature and pressure distribution along the pipeline at a prescribed flow rate. The solution of the coupled differential equation is obtained by second-order finite difference. Results show a nonlinear behavior as a result of coupled interaction between the velocity, temperature, and temperature dependent material properties. (author)

  5. Distributed acoustic sensing for pipeline monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Hill, David; McEwen-King, Magnus [OptaSense, QinetiQ Ltd., London (United Kingdom)

    2009-07-01

    Optical fibre is deployed widely across the oil and gas industry. As well as being deployed regularly to provide high bandwidth telecommunications and infrastructure for SCADA it is increasingly being used to sense pressure, temperature and strain along buried pipelines, on subsea pipelines and downhole. In this paper we present results from the latest sensing capability using standard optical fibre to detect acoustic signals along the entire length of a pipeline. In Distributed Acoustic Sensing (DAS) an optical fibre is used for both sensing and telemetry. In this paper we present results from the OptaSense{sup TM} system which has been used to detect third party intervention (TPI) along buried pipelines. In a typical deployment the system is connected to an existing standard single-mode fibre, up to 50km in length, and was used to independently listen to the acoustic / seismic activity at every 10 meter interval. We will show that through the use of advanced array processing of the independent, simultaneously sampled channels it is possible to detect and locate activity within the vicinity of the pipeline and through sophisticated acoustic signal processing to obtain the acoustic signature to classify the type of activity. By combining spare fibre capacity in existing buried fibre optic cables; processing and display techniques commonly found in sonar; and state-of-the-art in fibre-optic distributed acoustic sensing, we will describe the new monitoring capabilities that are available to the pipeline operator. Without the expense of retrofitting sensors to the pipeline, this technology can provide a high performance, rapidly deployable and cost effective method of providing gapless and persistent monitoring of a pipeline. We will show how this approach can be used to detect, classify and locate activity such as; third party interference (including activity indicative of illegal hot tapping); real time tracking of pigs; and leak detection. We will also show how an

  6. Limits of civil and environmental responsibility in transport through pipelines; Limites da responsabilidade civil e ambiental no transporte por dutos

    Energy Technology Data Exchange (ETDEWEB)

    Leao, Andreia Carneiro [EnviroCompliance Assessoria Ambiental (Brazil); Guilherme Samico, Natalizim Luiz [Webler e Advogados Associados, Macae, RJ (Brazil)

    2003-07-01

    Throughout the historic evolution of the Brazilian legislation, including a brief analysis of the prevailing laws regarding the subject, this paper provides an ample vision of the civil and environmental liability in transport contracts, and, especially, in the transport of oil and gas through pipelines, discussing the present influence of environmental norms and the New Brazilian Civil Code. And what was brought to a conclusion is, if on one hand were kept the liability of the Sender (user company of the transportation service contracted with the Carrier) and Carrier (personal entity operator of the pipeline system), who respond jointly and regardless of fault for damages to third parties and the environment (extendible also to the owner of the product and to financial institutions that participate in some form in the contract), on the other hand the New Civil Code authorizes the National Petroleum Agency - ANP to rule the liabilities between the parties to the transport contract, providing greater safety to the system operators. (author)

  7. Determination of the actual hydraulic characteristics of a main oil pipeline

    Energy Technology Data Exchange (ETDEWEB)

    Gubin, V V; Mironenko, N Ya; Titov, N S; Skovorodnikov, Yu A

    1976-01-01

    A method is presented for construction of hydraulic characteristics of sections of an oil pipeline by pattern recognition methods. In the theory of pattern recognition, the characteristics of a complex object are studied by means of adaptation algorithms. These algorithms allow the generation of models of processes, establishment of the relationships between their defining parameters and output characteristics on the basis of successive processing of information on the object (for example, dispatchers data on a pipeline sector). The analysis does not require analytic formalization of the processes. This work presents a solution of the problem of determination of the pressure loss to friction over the sections of a main pipeline on the basis of the following initial data: oil flowrate, diameter of pipeline, length of section, and viscosity of oil. The range of change of the pressure drop is divided into intervals (classes), and the task of determination of the continuous value is reduced to recognition of its membership in one of the classes with an accuracy equal to the size of an interval. The potential functions method from pattern recognition theory is used to perform the classification. The algorithm presented allows actual operational characteristics of main oil pipelines to be defined with an accuracy sufficient for practical application.

  8. The use of wavelet transform in oil conveying pipeline's leakage detection and location

    International Nuclear Information System (INIS)

    Han Jian; Wang Yongtao; Mu Haiwei

    2006-01-01

    This paper uses the negative press wave method basing on wavelet transform to detect the singularity point of the pressure signal of oil conveying pipeline and uses the detected singularity point to locate the leakage, this method has better effect in real applying. And this paper analyzes the merits and shortcomings of this method in detecting and locating the leakage of oil conveying pipeline, so it offers reference for studying weak leakage of oil conveying pipeline in the future. (authors)

  9. 78 FR 34795 - Formaldehyde; Third-Party Certification Framework for the Formaldehyde Standards for Composite...

    Science.gov (United States)

    2013-06-10

    ... Formaldehyde; Third-Party Certification Framework for the Formaldehyde Standards for Composite Wood Products... Certification Framework for the Formaldehyde Standards for Composite Wood Products AGENCY: Environmental... certification, auditing and reporting of third-party certifiers, recordkeeping, enforcement, laminated products...

  10. PIPELINE CORROSION CONTROL IN OIL AND GAS INDUSTRY: A ...

    African Journals Online (AJOL)

    user

    protection technique as a method of controlling corrosion in oil and gas pipelines is effective and efficient when compared to ... In the field of crude oil production and associated engineering .... Industrial/Mechanical Systems, Joen Printing and.

  11. Concept of an advanced hyperspectral remote sensing system for pipeline monitoring

    Science.gov (United States)

    Keskin, Göksu; Teutsch, Caroline D.; Lenz, Andreas; Middelmann, Wolfgang

    2015-10-01

    Areas occupied by oil pipelines and storage facilities are prone to severe contamination due to leaks caused by natural forces, poor maintenance or third parties. These threats have to be detected as quickly as possible in order to prevent serious environmental damage. Periodical and emergency monitoring activities need to be carried out for successful disaster management and pollution minimization. Airborne remote sensing stands out as an appropriate choice to operate either in an emergency or periodically. Hydrocarbon Index (HI) and Hydrocarbon Detection Index (HDI) utilize the unique absorption features of hydrocarbon based materials at SWIR spectral region. These band ratio based methods require no a priori knowledge of the reference spectrum and can be calculated in real time. This work introduces a flexible airborne pipeline monitoring system based on the online quasi-operational hyperspectral remote sensing system developed at Fraunhofer IOSB, utilizing HI and HDI for oil leak detection on the data acquired by an SWIR imaging sensor. Robustness of HI and HDI compared to state of the art detection algorithms is evaluated in an experimental setup using a synthetic dataset, which was prepared in a systematic way to simulate linear mixtures of selected background and oil spectra consisting of gradually decreasing percentages of oil content. Real airborne measurements in Ettlingen, Germany are used to gather background data while the crude oil spectrum was measured with a field spectrometer. The results indicate that the system can be utilized for online and offline monitoring activities.

  12. Third Party Referrals in the Venture Capital Financing Process: Do Network Ties Matter?

    NARCIS (Netherlands)

    Heuven, J.M.J.

    2008-01-01

    In this paper we focus on the role of third party referrals in the venture capital funding process. Taking network theory as our theoretical perspective we explore if and how third parties play a role in the funding process. Hereby we focus on both the network ties between new venture teams and

  13. 18 CFR 357.3 - FERC Form No. 73, Oil Pipeline Data for Depreciation Analysis.

    Science.gov (United States)

    2010-04-01

    ... Pipeline Data for Depreciation Analysis. 357.3 Section 357.3 Conservation of Power and Water Resources... No. 73, Oil Pipeline Data for Depreciation Analysis. (a) Who must file. Any oil pipeline company requesting new or changed depreciation rates pursuant to part 347 of this title if the proposed depreciation...

  14. Nondestructive inspection of the condition of oil pipeline cleaning units

    International Nuclear Information System (INIS)

    Berdonosov, V.A.; Boiko, D.A.; Lapshin, B.M.; Chakhlov, V.L.

    1989-01-01

    One of the reasons for shutdowns of main oil pipelines is stoppage of the cleaning unit in cleaning of the inner surface of paraffin deposits caused by damage to the cleaning unit. The authors propose a method of searching for and determining the condition of the cleaning unit not requiring dismantling of the pipeline according to which the initial search for the cleaning unit is done with acoustic instruments (the increased acoustic noise at the point of stoppage of its is recorded) and subsequent inspection by a radiographic method. An experimental model of an instrument was developed making it possible to determine the location of a cleaning unit in an oil pipeline in stoppage of it from the acoustic noise. The instrument consists of two blocks, the remote sensor and the indicator block, which are connected to each other with a cable up to 10 m long. The design makes it possible to place the sensor at any accessible point of a linear part of the pipeline (in a pit, on a valve, etc.) while the indicator block may remain on the surface of the ground. The results obtained make it possible to adopt the optimum solutions on elimination of their malfunctioning and to prevent emergency situations without dismantling of the pipeline. With the equipment developed it is possible to inspect oil and gas pipelines with different reasons for a reduction in their throughput

  15. 78 FR 51696 - Formaldehyde; Third-Party Certification Framework for the Formaldehyde Standards for Composite...

    Science.gov (United States)

    2013-08-21

    ... Formaldehyde; Third-Party Certification Framework for the Formaldehyde Standards for Composite Wood Products..., concerning a third-party certification framework for the formaldehyde standards for composite wood products... INFORMATION CONTACT. List of Subjects in 40 CFR Part 770 Environmental protection, Composite wood products...

  16. A comprehensive probabilistic analysis model of oil pipelines network based on Bayesian network

    Science.gov (United States)

    Zhang, C.; Qin, T. X.; Jiang, B.; Huang, C.

    2018-02-01

    Oil pipelines network is one of the most important facilities of energy transportation. But oil pipelines network accident may result in serious disasters. Some analysis models for these accidents have been established mainly based on three methods, including event-tree, accident simulation and Bayesian network. Among these methods, Bayesian network is suitable for probabilistic analysis. But not all the important influencing factors are considered and the deployment rule of the factors has not been established. This paper proposed a probabilistic analysis model of oil pipelines network based on Bayesian network. Most of the important influencing factors, including the key environment condition and emergency response are considered in this model. Moreover, the paper also introduces a deployment rule for these factors. The model can be used in probabilistic analysis and sensitive analysis of oil pipelines network accident.

  17. Pipeline integrity evaluation of oil pipelines using free-swimming acoustic technology

    Energy Technology Data Exchange (ETDEWEB)

    Ariaratnam, Samuel T. [Arizona State University, Tempe, Arizona (United States); Chandrasekaran, Muthu [Pure Technologies Limited, Calgary, AB (Canada)

    2010-07-01

    In the United States, the Pipeline and Hazardous Materials Safety Administration (PHMSA) funded a joint academy-industry research project, which developed and refined a free-swimming tool called SmartBall. The tool swims through the pipeline and gives results at a much lower cost than current leak detection methods, and it can detect leaks as small as 0.03 gpm of oil. GPS-synchronized above-ground loggers capture acoustic signals and record the passage of the tool through the pipeline. The tool is spherical and smaller than the pipe, through which it rolls silently; it can overcome obstacles that could otherwise make a pipeline unpiggable. SmartBall uses the great potential of acoustic detection, because when a pressurized product leaks from a pipe, it produces a distinctive acoustic signal that travels through the product; at the same time, it overcomes the problem caused by the very limited range of this signal. This technology can prevent enormous economic consequences such as a 50,000-gallon gasoline spill that happened in 2003 between Tucson and Phoenix.

  18. 78 FR 45781 - Accreditation of Third-Party Auditors/Certification Bodies to Conduct Food Safety Audits and to...

    Science.gov (United States)

    2013-07-29

    ... Drug Administration 21 CFR Part 1 and 16 Accreditation of Third-Party Auditors/Certification Bodies to... Accreditation of Third-Party Auditors/Certification Bodies to Conduct Food Safety Audits and to Issue... Administration (FDA) is amending its regulations to provide for accreditation of third-party auditors...

  19. Corrosion Prevention And Control In High Pressure Oil And Gas Transmission Pipelines

    International Nuclear Information System (INIS)

    Hafez, M.T.; Radwan, M.H.; Jones, D.G.

    2004-01-01

    At the start of the 1990s there were concerns over the increasing threat of corrosion to the integrity of high-pressure oil and gas transmission pipelines. For example: corrosion was the major cause of reportable incidents in North America (1]. Corrosion was the major cause of pipeline failure in the Gulf of Mexico [2]. Corrosion in a North American onshore oil pipeline had required over $1 billion in repairs(3]. Internal corrosion along the complete length of pipelines had resulted in replacement[4] . However, the worldwide published failure statistics indicate that the incidents of corrosion are not increasing year on year(5-9]. Indeed, CONCA WE[8,9] statistics (for pipelines In Western Europe) show that the failure rate from corrosion (the most likely failure mode with increasing age) has not increased with pipeline age (Figure 1). In fact the statistics for gas pipelines in Europe

  20. Competitive and Cooperative Degree in Supply Chain: Supplier Selection between Competitors and Third-Party Suppliers

    OpenAIRE

    Xie, Bo; Wang, Xianjia; Zhou, Chuan

    2014-01-01

    Part 5: Modelling and Simulation; International audience; This work explores the firm’s supplier selection question that the competitor firm and the third-party supplier can supply the substitutable component. We consider a supply chain with two competing original equipment manufacturers (OEMs) and two third-party suppliers. The two OEMs produce the competing products which are comprised by two main components. Each OEM only can produce one component in-house and each third-party supplier onl...

  1. [The advantages of a third party in the “work organization” of head nurses.

    Science.gov (United States)

    Dujardin, Pierre-Philippe; Valette, Annick; Reverdy, Thomas; François, Patrice

    The organisation of production of care is a task that requires three different levels of competence: operational, structural and learning skills. The organisational requirements (OR) of the Head Nurse (HN) are often centered on the operational level, to the detriment of the other two levels. This difficulty is due to the organisation which presents limited political, cognitive and pragmatic levels of rationality.The aim of this study was to identify the impact of a third party in relation to the organisation and its effect on the HN's OR. An educational device places HN students in the position of a third party to allow them to work on an organisational problem delegated by a HN. The research-intervention followed 17 projects over a period of one year.Intervention by a third party legitimised the problem by recognizing the difficulties in nursing and reconfiguring relations between healthcare professionals in a political dimension. The methods employed by the third party reassured the HN and completed their knowledge, placing particular focus on the importance of methodology and managerial posture. In practice, the third party supported the HN's power to act and coordinate the various members of the team. The third party contributes to the development of the HN's OR and completes certain limits of the HN's rationality. Nevertheless, difficulties still remain in the development of practices outside the medical team, limiting the extension to other services.A unit managerial support, a collective schedule and open spaces of discussion are recommended to bring structure and support to the OR.

  2. Effect of oil-pipelines existed in HVTL corridor on the electric field distribution

    Energy Technology Data Exchange (ETDEWEB)

    Ismail, H.M. [College of Technological Studies, Kuwait (Kuwait). Dept. of Electrical Engineering

    2007-07-01

    The overhead transmission of large amounts of electricity over long distances requires high transmission voltages which can generate high electric fields that may have harmful effects on both human and animals. Therefore, corridors or right-of-way are left on both sides along the route of transmission lines. Overhead power transmission lines need strips of land to be designated as rights-of-way. These strips of land can also support other uses such as pipelines, railroads and highways. The primary purpose for minimizing the field effects of high voltage AC lines is to reduce the electric field at ground level. This study investigated the effects of oil-pipelines running parallel to the lines in the rights-of-way corridors on the electric fields generated from high voltage electrical networks in Kuwait. In order to examine the impact of certain design parameters on the electric field distribution near the ground surface, this study varied the oil pipelines diameter, the proximity of the pipeline from the transmission line center and the number of pipelines. The objective was to determine if the amount of land which is required as right-of-way can be reduced. This study also examined the effect of two parallel oil pipelines on the field distribution. Both pipelines were separated by a given distance and ran parallel to the transmission line conductors. The charge simulation method (CSM) was used to simulate and model both the conductors of the transmission lines and the oil-pipelines. Graphs for the electric field distribution profiles at the ground surface, at transmission line conductors' surfaces and at the surfaces of the oil pipelines were presented and evaluated for each scenario. 10 refs., 12 figs.

  3. 78 FR 69603 - Accreditation of Third-Party Auditors/Certification Bodies To Conduct Food Safety Audits and To...

    Science.gov (United States)

    2013-11-20

    ... No. FDA-2011-N-0146] RIN 0910-AG66 Accreditation of Third-Party Auditors/Certification Bodies To... entitled ``Accreditation of Third-Party Auditors/Certification Bodies to Conduct Food Safety Audits and to... proposed rule entitled ``Accreditation of Third-Party Auditors/Certification Bodies to Conduct Food Safety...

  4. Z662-96: oil and gas pipeline systems; 2. ed.

    Energy Technology Data Exchange (ETDEWEB)

    Ko, S; Burford, G; Martin, A; Adragna, M [eds.

    1997-12-31

    This Standard is part of the pipeline systems and materials segment of the Canadian Standards Association (CSA)`s Transportation program. It covers the design, construction, operation and maintenance of oil and gas industry pipeline systems that carry (1) liquid hydrocarbons, including crude oil, multiphase fluids, condensate, liquid petroleum products, natural gas liquids, and liquefied petroleum gas, (2) oilfield water, (3) oilfield steam, (4) carbon dioxide used in oilfield enhanced recovery schemes, or (5) natural gas, manufactured gas, or synthetic gas. tabs. figs.

  5. Reasons for decision in the matter of TransCanada PipeLines Limited and TransCanada Keystone Pipeline GP Ltd. : application dated 5 June 2006 for leave to transfer pipeline facilities and for a determination of the transfer price

    International Nuclear Information System (INIS)

    2007-01-01

    TransCanada Pipelines Limited and its fully owned subsidiary TransCanada Keystone Pipeline GP Ltd. applied to the National Energy Board in June 2006 for leave to transfer certain pipeline facilities comprising part of TransCanada's mainline natural gas transmission system from TransCanada to Keystone for use in Keystone's proposed new oil pipeline. The transfer would involve the conversion of the facilities from gas service to oil service for use in the Keystone Project. The new oil pipeline would extend from Hardisty Alberta to Wood River and Patoka, Illinois. It would initially provide access for western Canada crude oil producers to the southern Petroleum Administration Defence District (PADD) 2 region of the United states. This is a major refining area which presently has minimal access for western Canada crude oil because of the limited pipeline capacity into the region. The Board held a hearing process to seek the views of interested parties regarding the list of issues that should be considered in dealing with the application. The list of issues included arguments of the Communications, Energy and Paperworkers Union of Canada (CEP) regarding the Board's jurisdiction; regulatory standards; energy supply markets and pipelines; potential impacts of the transfer such as potential costs to gas shippers and the impact of the transfer on mainline operations; and, the transfer at net book value (NBV). This document presented the Board's views on the transfer and the public interest. After considering all factors, the Board approved the sale and purchase of the Facilities from TransCanada to Keystone. The Board further ordered that TransCanada may reduce the mainline rate base by the NBV of the facilities upon their transfer to Keystone, and that Keystone may include the NBV in its pipeline oil plant upon the transfer of the facilities. 5 tabs., 14 figs., 6 appendices

  6. Online trust building through third party trust transfer and third party protection

    Science.gov (United States)

    Wandoko, Wanda; Saleh Abbas, Bahtiar; Budiastuti, Dyah; Kosala, Raymond

    2017-03-01

    The primary objective of this research is to develop an online trust building mechanism for SME (Small Medium Enterprise). Trust is very important in e-commerce. The nature of online shopping has a greater uncertainty than offline shopping. Seeing as there is an uncertainty that can produce risks, a prospective buyer’s trust is needed. A lot of people’s unwillingness to shop online is caused by their lack of trust toward e-commerce. E-commerce is said to be one of the ways for SME to compete with bigger companies. However, building trust requires immense time and cost. SME with limited resources may experience difficulties in building trust just with their own resources. Base on literature research that needs to be validated in next research, we found that trust can be built through trust transfer from the reputable and well-known trust-mark issuer, and third party protection such as escrow account service and credit card issuer.

  7. Third party liability for nuclear damage

    International Nuclear Information System (INIS)

    Crancher, D.W.

    1976-12-01

    Basic principles of nuclear liability legislation are discussed including absolute and limited liability and the role of the Sovereign State in idemnifying the operator for damage in excess of limited liability. European counrties realised the need for unifying the law of nuclear instability and efforts were made accordingly towards producing workable international conventions. The world's first legislation on nuclear liability - the USA Price-Anderson Act - is described in detail and a digest of nuclear liability claims experience is given. Observations of the present status of nuclear third party liability are outlined. (Author)

  8. Energy cost reduction in oil pipeline

    Energy Technology Data Exchange (ETDEWEB)

    Limeira, Fabio Machado; Correa, Joao Luiz Lavoura; Costa, Luciano Macedo Josino da; Silva, Jose Luiz da; Henriques, Fausto Metzger Pessanha [Petrobras Transporte S.A. (TRANSPETRO), Rio de Janeiro, RJ (Brazil)

    2012-07-01

    One of the key questions of modern society consists on the rational use of the planet's natural resources and energy. Due to the lack of energy, many companies are forced to reduce their workload, especially during peak hours, because residential demand reaches its top and there is not enough energy to fulfill the needs of all users, which affects major industries. Therefore, using energy more wisely has become a strategic issue for any company, due to the limited supply and also for the excessive cost it represents. With the objective of saving energy and reducing costs for oil pipelines, it has been identified that the increase in energy consumption is primordially related to pumping stations and also by the way many facilities are operated, that is, differently from what was originally designed. Realizing this opportunity, in order to optimize the process, this article intends to examine the possibility of gains evaluating alternatives regarding changes in the pump scheme configuration and non-use of pump stations at peak hours. Initially, an oil pipeline with potential to reduce energy costs was chosen being followed by a history analysis, in order to confirm if there was sufficient room to change the operation mode. After confirming the pipeline choice, the system is briefly described and the literature is reviewed, explaining how the energy cost is calculated and also the main characteristics of a pumping system in series and in parallel. In that sequence, technically feasible alternatives are studied in order to operate and also to negotiate the energy demand contract. Finally, costs are calculated to identify the most economical alternative, that is, for a scenario with no increase in the actual transported volume of the pipeline and for another scenario that considers an increase of about 20%. The conclusion of this study indicates that the chosen pipeline can achieve a reduction on energy costs of up to 25% without the need for investments in new

  9. Using Third-Party Inspectors in Building Energy Codes Enforcement in India

    Energy Technology Data Exchange (ETDEWEB)

    Yu, Sha; Evans, Meredydd; Kumar, Pradeep; Van Wie, Laura; Bhatt, Vatsal

    2013-01-31

    India is experiencing fast income growth and urbanization, and this leads to unprecedented increases in demand for building energy services and resulting energy consumption. In response to rapid growth in building energy use, the Government of India issued the Energy Conservation Building Code (ECBC) in 2007, which is consistent with and based on the 2001 Energy Conservation Act. ECBC implementation has been voluntary since its enactment and a few states have started to make progress towards mandatory implementation. Rajasthan is the first state in India to adopt ECBC as a mandatory code. The State adopted ECBC with minor additions on March 28, 2011 through a stakeholder process; it became mandatory in Rajasthan on September 28, 2011. Tamil Nadu, Gujarat, and Andhra Pradesh have started to draft an implementation roadmap and build capacity for its implementation. The Bureau of Energy Efficiency (BEE) plans to encourage more states to adopt ECBC in the near future, including Haryana, Uttar Pradesh, Karnataka, Maharashtra, West Bengal, and Delhi. Since its inception, India has applied the code on a voluntary basis, but the Government of India is developing a strategy to mandate compliance. Implementing ECBC requires coordination between the Ministry of Power and the Ministry of Urban Development at the national level as well as interdepartmental coordination at the state level. One challenge is that the Urban Local Bodies (ULBs), the enforcement entities of building by-laws, lack capacity to implement ECBC effectively. For example, ULBs in some states might find the building permitting procedures to be too complex; in other cases, lack of awareness and technical knowledge on ECBC slows down the amendment of local building by-laws as well as ECBC implementation. The intent of this white paper is to share with Indian decision-makers code enforcement approaches: through code officials, third-party inspectors, or a hybrid approach. Given the limited capacity and human

  10. Development of an optical character recognition pipeline for handwritten form fields from an electronic health record.

    Science.gov (United States)

    Rasmussen, Luke V; Peissig, Peggy L; McCarty, Catherine A; Starren, Justin

    2012-06-01

    Although the penetration of electronic health records is increasing rapidly, much of the historical medical record is only available in handwritten notes and forms, which require labor-intensive, human chart abstraction for some clinical research. The few previous studies on automated extraction of data from these handwritten notes have focused on monolithic, custom-developed recognition systems or third-party systems that require proprietary forms. We present an optical character recognition processing pipeline, which leverages the capabilities of existing third-party optical character recognition engines, and provides the flexibility offered by a modular custom-developed system. The system was configured and run on a selected set of form fields extracted from a corpus of handwritten ophthalmology forms. The processing pipeline allowed multiple configurations to be run, with the optimal configuration consisting of the Nuance and LEADTOOLS engines running in parallel with a positive predictive value of 94.6% and a sensitivity of 13.5%. While limitations exist, preliminary experience from this project yielded insights on the generalizability and applicability of integrating multiple, inexpensive general-purpose third-party optical character recognition engines in a modular pipeline.

  11. Statistical analyses of incidents on onshore gas transmission pipelines based on PHMSA database

    International Nuclear Information System (INIS)

    Lam, Chio; Zhou, Wenxing

    2016-01-01

    This article reports statistical analyses of the mileage and pipe-related incidents data corresponding to the onshore gas transmission pipelines in the US between 2002 and 2013 collected by the Pipeline Hazardous Material Safety Administration of the US Department of Transportation. The analysis indicates that there are approximately 480,000 km of gas transmission pipelines in the US, approximately 60% of them more than 45 years old as of 2013. Eighty percent of the pipelines are Class 1 pipelines, and about 20% of the pipelines are Classes 2 and 3 pipelines. It is found that the third-party excavation, external corrosion, material failure and internal corrosion are the four leading failure causes, responsible for more than 75% of the total incidents. The 12-year average rate of rupture equals 3.1 × 10"−"5 per km-year due to all failure causes combined. External corrosion is the leading cause for ruptures: the 12-year average rupture rate due to external corrosion equals 1.0 × 10"−"5 per km-year and is twice the rupture rate due to the third-party excavation or material failure. The study provides insights into the current state of gas transmission pipelines in the US and baseline failure statistics for the quantitative risk assessments of such pipelines. - Highlights: • Analyze PHMSA pipeline mileage and incident data between 2002 and 2013. • Focus on gas transmission pipelines. • Leading causes for pipeline failures are identified. • Provide baseline failure statistics for risk assessments of gas transmission pipelines.

  12. Oil pipeline performance review 1995, 1996, 1997, 1998 : Technical/statistical report

    International Nuclear Information System (INIS)

    2000-12-01

    This document provides a summary of the pipeline performance and reportable pipeline failures of liquid hydrocarbon pipelines in Canada, for the years 1995 through 1998. The year 1994 was the last one for which the Oil Pipeline Performance Review (OPPR) was published on an annual basis. The OPPR will continue to be published until such time as the Pipeline Risk Assesment Sub-Committee (PRASC) has obtained enough pipeline failure data to be aggregated into a meaningful report. The shifts in the mix of reporting pipeline companies is apparent in the data presented, comparing the volumes transported and the traffic volume during the previous ten-year period. Another table presents a summary of the failures which occurred during the period under consideration, 1995-1998, allowing for a comparison with the data for the previous ten-year period. From the current perspective and from an historical context, this document provides a statistical review of the performance of the pipelines, covering refined petroleum product pipelines, clean oil pipelines and High Vapour Pressure (HVP) pipelines downstream of battery limits. Classified as reportable are spills of 1.5 cubic metre or more of liquid hydrocarbons, any amount of HVP material, any incident involving an injury, a death, a fire, or an explosion. For those companies that responded to the survey, the major items, including number of failures and volumes released are accurate. Samples of the forms used for collecting the information are provided within the document. 6 tabs., 1 fig

  13. Imitative Learning from a Third-Party Interaction: Relations with Self-Recognition and Perspective Taking

    Science.gov (United States)

    Herold, Katherine H.; Akhtar, Nameera

    2008-01-01

    Young children's ability to learn something new from a third-party interaction may be related to the ability to imagine themselves in the third-party interaction. This imaginative ability presupposes an understanding of self-other equivalence, which is manifested in an objective understanding of the self and an understanding of others' subjective…

  14. Nuclear insurance and third-party liability. An overview

    Energy Technology Data Exchange (ETDEWEB)

    Rashid, Nahrul Khair

    1986-04-01

    As for any other insurance policy, nuclear insurance involves two parties, the insurer and the insured. The coverage provided for can be against any misfortune or peril; material or physical losses, financial losses, third party liability or even the insured himself as in the case of life or personal insurance. In property and liability insurance, the element of certainty does not exist. Accidents cannot be predicted, the insured will only be able to financially recover the present worth of the property insured as evaluated at the time of the accident and to the extent of the damage arising from the event insured against, which in most cases will be lower than the full value of the property.

  15. Act of 18 March 1983 on Nuclear Third Party Liability (LRCN)

    International Nuclear Information System (INIS)

    1983-01-01

    This new Act on nuclear third party liability maintains the two essential principles established by the law in force, namely those of causation and the channelling of liability on to the operator of a nuclear installation. On the other hand, the Act waives the principle of third party liability limited in amount and provides that the person liable must commit himself for an unlimited amount. Such liability is covered as follows: by private insurance up to 300 million francs; by the Confederation up to one thousand million francs over and above the amount covered by private insurance; by all the assets of the person liable. (NEA) [fr

  16. The Third Party Logistics Partner Selection of B2C E-Commerce Enterprise

    Directory of Open Access Journals (Sweden)

    Xu Wei

    2017-01-01

    Full Text Available In recent years, with the rapid development of Internet, e-commerce enterprises in China is at an alarming rate of sustainable development, the B2C e-commerce in the online shopping market accounted for a large proportion, with the rapid change of the market and customer needs to establish a flexible distribution service is one of the many e-commerce companies need to solve. Using self logistics capital occupancy bigger; the logistics alliance, with the risk of internal information disclosure; and on the third party logistics, not only capital and manpower can be effectively used, helps enterprises to strengthen the core business. Therefore, it is very important to choose the appropriate third party logistics providers to reduce operating costs and improve the market influence. This paper analyses the existing problems in the third party logistics, the establishment of a more complete index system, according to the actual situation of the suppliers, using the improved AHP method and the entropy coefficient method to get the comprehensive weight, finally get the approximation method to meet the business requirements of the logistics service providers use the ideal, for commercial enterprises to third party logistics service provider selection and puts forward some available models.

  17. Leak Detection Modeling and Simulation for Oil Pipeline with Artificial Intelligence Method

    Directory of Open Access Journals (Sweden)

    Pudjo Sukarno

    2007-05-01

    Full Text Available Leak detection is always interesting research topic, where leak location and leak rate are two pipeline leaking parameters that should be determined accurately to overcome pipe leaking problems. In this research those two parameters are investigated by developing transmission pipeline model and the leak detection model which is developed using Artificial Neural Network. The mathematical approach needs actual leak data to train the leak detection model, however such data could not be obtained from oil fields. Therefore, for training purposes hypothetical data are developed using the transmission pipeline model, by applying various physical configuration of pipeline and applying oil properties correlations to estimate the value of oil density and viscosity. The various leak locations and leak rates are also represented in this model. The prediction of those two leak parameters will be completed until the total error is less than certain value of tolerance, or until iterations level is reached. To recognize the pattern, forward procedure is conducted. The application of this approach produces conclusion that for certain pipeline network configuration, the higher number of iterations will produce accurate result. The number of iterations depend on the leakage rate, the smaller leakage rate, the higher number of iterations are required. The accuracy of this approach is clearly determined by the quality of training data. Therefore, in the preparation of training data the results of pressure drop calculations should be validated by the real measurement of pressure drop along the pipeline. For the accuracy purposes, there are possibility to change the pressure drop and fluid properties correlations, to get the better results. The results of this research are expected to give real contribution for giving an early detection of oil-spill in oil fields.

  18. THIRD PARTY SANCTIONS IN GAMES WITH COMMUNICATION

    OpenAIRE

    Obłój Jan; Abramczuk Katarzyna

    2017-01-01

    This paper discusses the relation between communication and preservation of social norms guarded by third-party sanctions. In 2001 Jonathan Bendor and Piotr Swistak derived deductively the existence of such norms from a simple boundedly rational choice model. Their analysis was based on a perfect public information case. We take into account communication and analyse at the micro level the process of production and interpretation of information on which decisions are based. We show that when ...

  19. Risk and resilience in the Nigerian oil sector: The economic effects of pipeline sabotage and theft

    International Nuclear Information System (INIS)

    Yeeles, Adam; Akporiaye, Alero

    2016-01-01

    Political unrest in the Niger Delta has long been viewed as a hurdle for extracting maximum value from Nigeria's oil resources. Recently, investors and policymakers have laid blame for sector under-performance on pipeline sabotage and theft, and sounded the alarm for an impending ‘oil crisis’. However, our understanding of the economic effects of social action against oil companies is incomplete. Rigorous analysis has not heretofore been offered as evidence for such dire futures. Despite the obvious risk of pipeline interdiction, price dynamics and aggregate production respond minimally to pipeline interdiction. Based on quantitative analysis of the relationship among price, production and pipeline interdiction from multiple data sources covering different time intervals (monthly data from 2005 to 2014 and annual data from 1999 to 2013), we find no evidence of significant effects of pipeline interdiction on production and a weak relationship between pipeline interdiction and Bonny light crude prices. Reported losses in product are substantial, but there is no evidence of statistically significant impacts on price or production in the aggregate. Explanations for this counterintuitive result are cast in terms of sector resilience. The implications of this finding for producer risk and the likelihood of an impending ‘oil crisis’ are discussed. - Highlights: • We examine the impact of pipeline sabotage and theft on the Nigerian oil economy. • Econometric analysis of production, price and pipeline interdiction over different time intervals. • Aggregate price and production are impacted minimally by pipeline interdiction. • Oil sector business risk is high, but production is resilient to interruptions from social and political unrest.

  20. MIC in long oil pipelines: diagnosis, treatment and monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Jenneman, Gary; Harris, Jennifer; Webb, Robert [ConocoPhillips (Canada)

    2011-07-01

    The paper presents the diagnosis, treatment and monitoring of microbial influenced corrosion (MIC) in long oil pipelines. The presence of inorganic solids, bacteria, gases and organic acids in produced water in the oil pipelines causes MIC, which is hard to detect or test and it does not produce any unique type of corrosion. Chemical analysis of water from pig runs is presented in a tabular form and a graphical analysis of pig sludge solids is shown. From the biometabolite analysis, 23 putative hydrocarbon biometabolites were identified and biometabolites for the anaerobic biodegradation of aromatic HC were also detected. Operational considerations include the history of MIC in upstream pipelines, water slugging, and presence of suspended solids, among others. From microbiological, chemical, metallurgical and operational evidence it was suggested that MIC is a likely mechanism. The mitigation program is described and suggestions for successful mitigation measures include removal of oxygen sources, scale inhibitor injection, and increasing CO2 inhibitor concentration.

  1. Fuzzy Failure Probability of Transmission Pipelines in the Niger ...

    African Journals Online (AJOL)

    We undertake the apportioning of failure possibility on twelve identified third party activities contributory to failure of transmission pipelines in the Niger Delta region of Nigeria, using the concept of fuzzy possibility scores. Expert elicitation technique generates linguistic variables that are transformed using fuzzy set theory ...

  2. A Timely Idea: Third Party Billing for Related Services.

    Science.gov (United States)

    Spaller, Kathy Dye; Thomas, Stephen B.

    1994-01-01

    Federal allocations for special education programs are below 10% whereas the federal contribution to state medicaid programs ranges from 50-80%. Third-party billing provides a more equitable distribution of the costs among federal, state, and local governments, in addition to including private-sector contributions. (MLF)

  3. 27 CFR 13.62 - Third-party comment on certificates.

    Science.gov (United States)

    2010-04-01

    ... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS LABELING PROCEEDINGS Miscellaneous § 13.62 Third-party comment... agency, an industry association, a competitor of a certificate holder, a consumer or consumer group, or..., certificate of exemption from label approval, or distinctive liquor bottle approval, such comments should be...

  4. Studies on the Exergy Transfer Law for the Irreversible Process in the Waxy Crude Oil Pipeline Transportation

    Directory of Open Access Journals (Sweden)

    Qinglin Cheng

    2018-04-01

    Full Text Available With the increasing demand of oil products in China, the energy consumption of pipeline operation will continue to rise greatly, as well as the cost of oil transportation. In the field of practical engineering, saving energy, reducing energy consumption and adapting to the international oil situation are the development trends and represent difficult problems. Based on the basic principle of non-equilibrium thermodynamics, this paper derives the field equilibrium equations of non-equilibrium thermodynamic process for pipeline transportation. To seek the bilinear form of “force” and “flow” in the non-equilibrium thermodynamics of entropy generation rate, the oil pipeline exergy balance equation and the exergy transfer pipeline dynamic equation of the irreversibility were established. The exergy balance equation was applied to energy balance evaluation system, which makes the system more perfect. The exergy flow transfer law of the waxy oil pipeline were explored deeply from the directions of dynamic exergy, pressure exergy, thermal exergy and diffusion exergy. Taking an oil pipeline as an example, the influence factors of exergy transfer coefficient and exergy flow density were analyzed separately.

  5. Ombuds’ corner: the third party, the institution

    CERN Multimedia

    Vincent Vuillemin

    2012-01-01

    “The Ombuds shall provide confidential assistance for the informal resolution of interpersonal issues, in the interests of the good functioning of CERN.”*   In any institution, conflicts are inevitable. They can, however, offer an opportunity for a positive resolution. Relationships in a workplace are generally better and stronger between people who have been able to reach a positive resolution of their disagreement, than they are between people who get along moderately well. However, in disputes involving two antagonistic parties, people often forget that there is actually a third party behind the scenes: the institution. It is sometimes surprising to see that even people holding management responsibilities or hierarchical positions in projects fight each other, and completely forget that they are accountable for the good functioning of CERN. Commitment and professionalism are part of the five priority values of CERN, as expressed in its Code of Conduct: “Promot...

  6. Focus on safety : a comparative analysis of pipeline safety performance 2000-2002

    International Nuclear Information System (INIS)

    2004-01-01

    Canada's National Energy Board (NEB) is responsible for the promotion of safety, environmental protection and economic efficiency in the Canadian public interest in regulating the design, construction, operation and abandonment of interprovincial and international pipelines within Canada. This second annual report provides a review of the safety performance of oil and gas pipeline companies that are regulated by the NEB. The data used to prepare this report originates from two sources: incident reports submitted under the Onshore Pipeline Regulations, 1999, and from information voluntarily provided by pipeline companies under the Safety Performance Indicators (SPI) initiative. Data comparisons with external reference organizations were included. Six key indicators have been identified to provide comprehensive measures of safety performance for pipeline companies: fatalities, ruptures, injury frequencies, liquid releases, gas releases, and unauthorized activities on the right of way. The safety performance of the federally regulated pipeline industry within Canada was satisfactory during this reporting period (2000-2002). The contractor injury frequency rates reported in 2002 were lower than those reported in 2001, and exhibited more consistency with the levels reported in 2000. The NEB is of the opinion that the elevated number of liquid hydrocarbon spills reported in 2000 were a result of elevated construction levels. No fatalities were reported. There was an increase to three from two in the number of ruptures, due in large part to metal loss (corrosion) and cracking, and external interference (third party damage). The number of spills increased to 76 in 2002 from 55 in 2001, which appears to be more in line with industry averages. The volume of hydrocarbon liquid released in 2002 represented one third the volume released in 2001. refs., 5 tabs., 14 figs

  7. Keys to effective third-party process safety audits

    International Nuclear Information System (INIS)

    Birkmire, John C.; Lay, James R.; McMahon, Mona C.

    2007-01-01

    The Occupational Safety and Health Administration's (OSHA's) Process Safety Management (PSM) regulation was promulgated in 1992. The U.S. Environmental Protection Agency's (EPA's) corresponding Risk Management Program (RMP) rule followed in 1996. Both programs include requirements for triennial compliance audits. Effective compliance audits are critical in identifying program weaknesses and ensuring the safety of facility personnel and the surrounding public. Large companies with corporate and facility health, safety, and environmental groups typically have the resources and experience to conduct audits internally, either through a corporate audit team or the sharing of personnel between multiple facilities. Small to medium sized businesses frequently do not have the expertise or the resources to perform compliance audits, and rely on third-party consultants to provide these services. This paper will discuss the observations of the authors in performing audits and working with PSM/RMP programs across a number of market sectors (e.g. chemical, petrochemical, pharmaceutical, food and beverage, water treatment), including effective practices, hurdles to successful implementation and execution of programs, and typical program shortcomings. The paper will also discuss steps to improve the audit process and increase effectiveness whether performed by a third party or internally

  8. Third party financing of renewable energy sources. Tercera reunion sobre la financiacion de energias renovables

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    The Institut of Energy Saving and Diversification (IDAE) hosted the third party on financing Renewable Energy Sources in Spain. The main aspects were : 1) Experiences in renewable energy. 2) Financing of small hydro-power projects. 3) Third party financing of biomass projects. 4) Financing of wind energy projects.

  9. 78 FR 19713 - Possible Role of Independent Third Parties in Industry-Sponsored Tobacco Product Research...

    Science.gov (United States)

    2013-04-02

    ... tobacco product research could be subject to third-party governance? For example, could it be applied to... governance? For example, should both the design and conduct of research studies be subject to third-party... more key functions, including the design and conduct of research, the oversight of specific studies...

  10. Third-party reproduction in the Internet Age: the new, patient-centered landscape.

    Science.gov (United States)

    Woodward, Julia T

    2015-09-01

    The rise of the Internet Age has brought a host of sweeping changes to the landscape of third-party reproduction. What began as a dyadic relationship between doctor and patient has evolved into a more complex system in which patients are able to access information online from a variety of external sources. Patients often seek to play a more active role in their third-party reproductive care, and the Internet allows them to do so. Further, demand for both medical and psychosocial information about donors and donor-conceived siblings, available online through patient forums and genetic registries, has altered the perception of gamete donation from a one-time event to an ongoing relationship. The advantages and disadvantages for patients and providers of this freer flow of information between third-party participants are examined. Search motivations of recipients and offspring, as well as types of information sought, are detailed. Recommendations are made regarding strategies fertility programs can use to optimally support their patients and navigate this new landscape. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  11. Publishing E-RDF linked data for many agents by single third-party server

    DEFF Research Database (Denmark)

    Wang, Dongsheng; Zhang, Yongyuan; Wang, Zhengjun

    2017-01-01

    do not have the ability or do not want to make an additional effort to publish linked data. Thus, for agents who are willing to open part of their data but do not want to make an effort, the task can be undertaken by a professional third-party server (together with professional experts......) that publishes linked data for these agents. Consequently, when a single third-party server is on behalf of multiple agents, it is also responsible to organize these multiple-source URIs (data) in a systematic way to make them referable, satisfying the 4-star data principles, as well as protect the confidential...... data. For validation, we implement a prototype system as a third-party server that publishes linked data for a number of agents. It demonstrates well-organized 5-star linked data plus E-RDF and shows the additional advantages of data integration and interlinking among agents....

  12. MATHEMATICAL MODEL OF POWER CONSUMPTION FOR SOME OIL PIPE-LINE SECTIONS WITH POOR OPERATIONAL STABILITY

    Directory of Open Access Journals (Sweden)

    J. N. Kolesnik

    2005-01-01

    Full Text Available Mathematical model of power consumption for technologically completed and non-completed oil pipe-line sections with poor operational stability has been developed on the basis of daily indices concerning oil transportation regimes. The model permits to take into account tendencies in power consumption under various time prediction cycles and ranges of oil freight turnover, changes in the bulk and characteristics of the transported oil, configuration and design parameters of oil pipe-line.

  13. Nuclear third party liability in Germany

    International Nuclear Information System (INIS)

    Raetzke, Christian

    2016-01-01

    The German system of nuclear third party liability has always been, and arguably still is, the object of considerable interest in the international nuclear law community. This may seem surprising since Germany adheres to the Paris Convention and is therefore a party to a community of 15 states all following the same principles enshrined in this Convention. In fact, when implementing the PC, Germany chose the approach ensuring the most literal adherence to the PC's principles: it adopted the PC in its entirety, thus directly transposing the PC text into binding German law, instead of enacting a national law derived from, but not literally translating, the PC. At the same time, perhaps no other nation has made use of the options, choices and margins offered or abandoned by the PC to the national legislators, or kept in store by way of a reservation at signature of the Convention, in such an extended manner, testing - and as has even been contended in the past: stressing - the boundaries of the PC system. Unlimited liability introduced in 1985, the highest financial security of any PC state (EUR 2.5 billion), unlimited territorial scope combined with the principle of reciprocity and liability of German operators even in the force majeure cases of Article 9 of the PC are probably the most interesting decisions made by Germany in this context, established in the Atomic Energy Act (Atomgesetz). These choices betray a certain tendency of the German government to give the greatest possible benefit to victims, and in parallel to achieve a 'normalisation' of the nuclear liability regime, without stifling the industry. Within the compromise underlying the international nuclear liability regime - enabling the nuclear industry to create and sustain an energy sector highly relevant for national electricity production on the one hand and protecting potential victims on the other - Germany has more and more shifted the balance, as far as practically possible, to the

  14. Flow behavior of Daqing waxy crude oil under simulated pipelining conditions

    Energy Technology Data Exchange (ETDEWEB)

    Ding, Jianlin [China University of Petroleum, Beijing (China); PetroChina Company Ltd. (China); Zhang, Jinjun; Li, Hongying; Zhang, Fan; Yang, Xiaojing [China University of Petroleum, Beijing (China)

    2005-07-01

    Daqing oil field is the largest oil field in China. This crude oil is a typical waxy crude oil, with a wax content of 26% and a gel point of 32 deg C. Flow behaviors of waxy crude oils at temperatures near the gel point/pour point are vital for both pipeline hydraulic calculation and evaluation on restartability of a shutdown pipeline. In this study, experimental simulation was conducted by using a stirred vessel with the energy dissipation of viscous flow as the shear simulation parameter. The viscosity, gel point, yield stress and thixotropy were measured by sampling from the simulation vessel. The viscosity under simulated pipelining condition was found less than that measured under quiescent cooling condition. The gel point decreased with decreasing temperature of sampling, i.e. the end temperature of the dynamic cooling process. At sampling temperatures above 35 deg C, that is 3 deg C above the gel point measured under quiescent cooling condition, both the yield stresses and the thixotropic parameters showed little dependence on the shear history. However, at lower sampling temperatures, remarkable shear history dependence was found. Empirical correlations were developed between the yield stress and the sampling temperature as well as the measurement temperature, and between the thixotropic parameters and the sampling temperature. (author)

  15. Enacting Third-Party Certification: A Case Study of Science and Politics in Organic Shrimp Certification

    Science.gov (United States)

    Konefal, Jason; Hatanaka, Maki

    2011-01-01

    As third-party certification has become a prominent governance mechanism, conflicting understandings of it have emerged. Proponents advance third-party certification as a technical and objective governance mechanism, while critics argue that politics and relations of power characterize it. We reject this dichotomization both in terms of how TPC is…

  16. Development of ecologically safe method for main oil and gas pipeline trenching

    Directory of Open Access Journals (Sweden)

    Akhmedov Asvar Mikdadovich

    2014-05-01

    Full Text Available Constructive, technical and technological reliability of major pipeline ensures ecological safety on different stages of life circle - beginning with project preparation activities up to the end of major pipeline operation. Even in the process of transition into new life circle stage, no matter if the pipeline needs major repairs or reconstruction, such technical and technological solutions should be found, which would preserve ecological stability of nature-anthropogenic system. Development of ecology protection technologies of construction, reconstruction and major repairs of main pipelines is of great importance not only for a region, but ensures ecological safety across the globe. The article presents a new way of trenching the main oil and gas pipeline, preservation and increase of ecological safety during its service. The updated technological plan is given in the paper for overhaul of the main oil and gas pipeline using the new technology of pipeline trenching. The suggested technical solution contributes to environment preservation with the help of deteriorating shells - the shells’ material decomposes into environment-friendly components: carbon dioxide, water and humus. The quantity of polluting agents in the atmosphere decreases with the decrease of construction term and quantity of technical equipment.

  17. motor vehicle lessors' liability for damages to third parties: acomment

    African Journals Online (AJOL)

    eliasn

    of defining the scope of application of the Ethiopian law on liability for damages ... Federal Supreme Court in a recent case has rendered a decision that allows. ♧ .... 3.1 Whether Third Party Practice Exonerates Joint and Several. Liability.

  18. Third party Superfund lawsuit defense influenced by the choice of remediation method

    International Nuclear Information System (INIS)

    Haddad, B.I.; Parish, G.B.

    1994-01-01

    Paper Company A was sued in a third party action suit initiated by a local utility who was a potential responsible party (PRP) to a contaminated site regulated under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) program. In addition to Paper Company A, other parties to the third party suit included Paper Company B and Contractor C, a demolition contractor/waste hauler. Other PRPs included land owners where the contaminated debris was dumped, Mr. and Mrs. D. Based on background information, Paper Company A dumped coal ash, off quality feed stock, wood and trash north of the D-property. Paper Company B admitted dumping material north of the D-property. Samples of industrial sludges on the D-property had properties characteristic of the Paper Company B's sludges. Paper Company B dumped ash, chromium contaminated gypsum sludge and other waste. The utility company dumped ash on the D-property. Contractor C hauled demolition debris to the D property. A third PRP, Company E was the original owner of the buildings that were demolished. This PRP settled with the EPA as part of a bankruptcy settlement. The hazardous substances encountered at the site included PCBs, chromium and lead in the coal ash, demolition debris and industrial sludges. Disposal of material containing hazardous substances resulted in PCB contaminated debris and sediment, and chromium and lead contamination in the sediment, soil and groundwater

  19. Analysis of oil-pipeline distribution of multiple products subject to delivery time-windows

    Science.gov (United States)

    Jittamai, Phongchai

    This dissertation defines the operational problems of, and develops solution methodologies for, a distribution of multiple products into oil pipeline subject to delivery time-windows constraints. A multiple-product oil pipeline is a pipeline system composing of pipes, pumps, valves and storage facilities used to transport different types of liquids. Typically, products delivered by pipelines are petroleum of different grades moving either from production facilities to refineries or from refineries to distributors. Time-windows, which are generally used in logistics and scheduling areas, are incorporated in this study. The distribution of multiple products into oil pipeline subject to delivery time-windows is modeled as multicommodity network flow structure and mathematically formulated. The main focus of this dissertation is the investigation of operating issues and problem complexity of single-source pipeline problems and also providing solution methodology to compute input schedule that yields minimum total time violation from due delivery time-windows. The problem is proved to be NP-complete. The heuristic approach, a reversed-flow algorithm, is developed based on pipeline flow reversibility to compute input schedule for the pipeline problem. This algorithm is implemented in no longer than O(T·E) time. This dissertation also extends the study to examine some operating attributes and problem complexity of multiple-source pipelines. The multiple-source pipeline problem is also NP-complete. A heuristic algorithm modified from the one used in single-source pipeline problems is introduced. This algorithm can also be implemented in no longer than O(T·E) time. Computational results are presented for both methodologies on randomly generated problem sets. The computational experience indicates that reversed-flow algorithms provide good solutions in comparison with the optimal solutions. Only 25% of the problems tested were more than 30% greater than optimal values and

  20. Predicting wear of hydrotransport pipelines in oil sand slurries

    Energy Technology Data Exchange (ETDEWEB)

    Been, J.; Lu, B.; Wolodko, J. [Alberta Research Council, Edmonton, AB (Canada); Kiel, D. [Coanda Research and Development Corp., Burnaby, BC (Canada)

    2008-07-01

    An overview of erosion and corrosion methods and techniques was presented. Wear to pipelines is influenced by slurry flow and chemistry; solids loading; and electrochemical interactions. While several experimental techniques have been developed to rank the performance of different pipeline materials, experiments do not currently provide accurate quantitative prediction of pipeline wear in the field. Rotating cylinder electrodes (RCE) and jet impingement methods are used to study the effect of flow velocity on corrosion rate. Slurry pot erosion-corrosion testers are used to rank materials for use in more dilute, less turbulent slurries. Coriolois slurry erosion testers are used to rank the erosion resistance of different pipeline materials. A pilot-scale flow loop is now being constructed by the Alberta Research Council (ARC) in order to replicate wet erosion phenomena in oil sands applications. The flow loop will be used to simulate the field conditions of oil sands pipelines and develop predictive wear data and models. Coulombic shear stress and characteristic wall velocities have been determined using a 2-layer model designed to represent flow as 2 distinct layers. To date, the flow loop pilot study has demonstrated that wear rates in smaller diameter flow loops are not significantly different than larger diameter field installations. Preliminary calculations have demonstrated that the flow loop can be used to accurately simulate the hydrodynamics and wear typically experienced in field slurry flows. 67 refs., 2 tabs., 7 figs.

  1. Vulnerability maps for Druzba crude oil pipeline

    International Nuclear Information System (INIS)

    Hladik, P.; Hosnedl, P.; Buresova, H.; Corbet, J.

    2012-01-01

    Maps of risk for individual environmental aspects within the protection zone of the Czech part of the Druzba crude oil pipeline (505.7 km) were developed based on a modified 'H and V index' method. Risk data were added into a GIS of the Druzba pipeline so that the system could be used as conceptual material in the field of environmental protection (a base for the new SCADA system). Considered environmental aspects were assessed in terms of their vulnerability. The criteria were defined as the vulnerability of the aquatic environment (surface waters and ground waters), the vulnerability of soil environment and the vulnerability of biotic components of the environment. (authors)

  2. A nuclear on-line sensor for continuous control of vanadium content in oil pipelines

    International Nuclear Information System (INIS)

    Rizk, R.A.M.

    1989-01-01

    Trace amounts of vanadium in crude oil and in heavy distillate fuels are very harmful due to their corrosive action. Thus the necessity arises for continuous control of the vanadium content in oil pipelines. Moreover, the development of a nuclear on-line sensor that can continuously analyze the vanadium content in oil pipelines may lead to a better control of processing operations. In this paper a feasibility study for on-line analysis of vanadium in crude oil by means of neutron activation analysis is presented. (author)

  3. Quantifying the Twitter Influence of Third Party Commercial Entities versus Healthcare Providers in Thirteen Medical Conferences from 2011 - 2013.

    Directory of Open Access Journals (Sweden)

    Tejas Desai

    Full Text Available Twitter channels are increasingly popular at medical conferences. Many groups, including healthcare providers and third party entities (e.g., pharmaceutical or medical device companies use these channels to communicate with one another. These channels are unregulated and can allow third party commercial entities to exert an equal or greater amount of Twitter influence than healthcare providers. Third parties can use this influence to promote their products or services instead of sharing unbiased, evidence-based information. In this investigation we quantified the Twitter influence that third party commercial entities had in 13 major medical conferences.We analyzed tweets contained in the official Twitter hashtags of thirteen medical conferences from 2011 to 2013. We placed tweet authors into one of four categories based on their account profile: healthcare provider, third party commercial entity, none of the above and unknown. We measured Twitter activity by the number of tweet authors per category and the tweet-to-author ratio by category. We measured Twitter influence by the PageRank of tweet authors by category.We analyzed 51159 tweets authored by 8778 Twitter account holders in 13 conferences that were sponsored by 5 medical societies. A quarter of all authors identified themselves as healthcare providers, while only 18% could be identified as third party commercial entities. Healthcare providers had a greater tweet-to-author ratio than their third party commercial entity counterparts (8.98 versus 6.93 tweets. Despite having less authors and composing less tweets, third party commercial entities had a statistically similar PageRank as healthcare providers (0.761 versus 0.797.The Twitter influence of third party commercial entities (PageRank is similar to that of healthcare providers. This finding is interesting because the number of tweets and third party commercial entity authors required to achieve this PageRank is far fewer than that

  4. Quantifying the Twitter Influence of Third Party Commercial Entities versus Healthcare Providers in Thirteen Medical Conferences from 2011 - 2013.

    Science.gov (United States)

    Desai, Tejas; Dhingra, Vibhu; Shariff, Afreen; Shariff, Aabid; Lerma, Edgar; Singla, Parteek; Kachare, Swapnil; Syed, Zoheb; Minhas, Deeba; Madanick, Ryan; Fang, Xiangming

    Twitter channels are increasingly popular at medical conferences. Many groups, including healthcare providers and third party entities (e.g., pharmaceutical or medical device companies) use these channels to communicate with one another. These channels are unregulated and can allow third party commercial entities to exert an equal or greater amount of Twitter influence than healthcare providers. Third parties can use this influence to promote their products or services instead of sharing unbiased, evidence-based information. In this investigation we quantified the Twitter influence that third party commercial entities had in 13 major medical conferences. We analyzed tweets contained in the official Twitter hashtags of thirteen medical conferences from 2011 to 2013. We placed tweet authors into one of four categories based on their account profile: healthcare provider, third party commercial entity, none of the above and unknown. We measured Twitter activity by the number of tweet authors per category and the tweet-to-author ratio by category. We measured Twitter influence by the PageRank of tweet authors by category. We analyzed 51159 tweets authored by 8778 Twitter account holders in 13 conferences that were sponsored by 5 medical societies. A quarter of all authors identified themselves as healthcare providers, while only 18% could be identified as third party commercial entities. Healthcare providers had a greater tweet-to-author ratio than their third party commercial entity counterparts (8.98 versus 6.93 tweets). Despite having less authors and composing less tweets, third party commercial entities had a statistically similar PageRank as healthcare providers (0.761 versus 0.797). The Twitter influence of third party commercial entities (PageRank) is similar to that of healthcare providers. This finding is interesting because the number of tweets and third party commercial entity authors required to achieve this PageRank is far fewer than that needed by

  5. 75 FR 72944 - Third Party Testing for Certain Children's Products; Mattresses, Mattress Pads, and/or Mattress...

    Science.gov (United States)

    2010-11-29

    ...: Revisions to Terms of Acceptance of Children's Product Certifications Based on Third Party Conformity... under which it will accept certifications for children's products based on third party conformity..., requires that certification be based on testing of sufficient samples of the product, or samples that are...

  6. I/You: Reciprocity, Gift-giving, and the Third Party

    Directory of Open Access Journals (Sweden)

    Marcel Hénaff

    2010-06-01

    Full Text Available This essay first examines the issue of intersubjectivity in terms of the paradigmatic relationship between I and You. From a grammaticalstandpoint this relationship seems asymmetrical as well as necessarilyperformative: I implies the speech act of the speaker. You exists only as I's interlocutor. This helps us understand the very different status of what is called the 3rd person--and which would more accurately be called a nonperson, as Benveniste explains. This nonperson marks the position of a Third Party. I propose to show that the same Third Party--whether a living being or a thing--is also involved in the traditional ceremonial gift-exchange relationship discussed by Marcel Mauss. The relationship between the partners in gift-exchange is mediated by the being or the thing given, which isfor the recipient a token and substitute of the giver. What this involves is the reciprocal public recognition of the partners. In modern societies this function is performed by the law and by the institutions of the arbiter-State as they emerged in the formation of the Greek city.

  7. Standardization process aligned to integrated management system: the case of TRANSPETRO's Oil Pipelines and Terminals Unit

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, Maria Fatima Ludovico de [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio/ITUC), Rio de Janeiro, RJ (Brazil). Instituto Tecnologico; Labrunie, Charles; Araujo, Dario Doria de [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil). Diretoria de Terminais e Oleodutos

    2009-07-01

    This paper presents the implementation by PETROBRAS Transporte S.A. - TRANSPETRO of its Oil Pipelines and Terminals Standardization Program (PRONOT) within the scope of the 'Integrated Management System' (IMS). This program, launched in 2006 in the regions where the company operates, aims at standardizing all of its oil pipeline and terminal operations. Its implementation was planned in two phases: the first, already successfully concluded, refers to pipeline operations, industrial maintenance and right-of-way activities management; and the second, initiated in 2009, encompasses cross-sectional activities including health, safety and environment (HSE); training and development of oil pipeline workforce; communication with stake holders; oil pipeline integrity; and engineering project requirements. The documental structures of TRANSPETRO IMS and PRONOT are described and represented graphically to emphasize the intentional alignment of the standardization process carried out by the Oil Pipelines and Terminals Unit to the corporate IMS, based upon national and international literature review and through practical research focusing on the best international practices. (author)

  8. Group Membership Modulates the Neural Circuitry Underlying Third Party Punishment.

    Science.gov (United States)

    Morese, Rosalba; Rabellino, Daniela; Sambataro, Fabio; Perussia, Felice; Valentini, Maria Consuelo; Bara, Bruno G; Bosco, Francesca M

    2016-01-01

    This research aims to explore the neural correlates involved in altruistic punishment, parochial altruism and anti-social punishment, using the Third-Party Punishment (TPP) game. In particular, this study considered these punishment behaviors in in-group vs. out-group game settings, to compare how people behave with members of their own national group and with members of another national group. The results showed that participants act altruistically to protect in-group members. This study indicates that norm violation in in-group (but not in out-group) settings results in increased activity in the medial prefrontal cortex and temporo-parietal junction, brain regions involved in the mentalizing network, as the third-party attempts to understand or justify in-group members' behavior. Finally, exploratory analysis during anti-social punishment behavior showed brain activation recruitment of the ventromedial prefrontal cortex, an area associated with altered regulation of emotions.

  9. Keys to effective third-party process safety audits

    Energy Technology Data Exchange (ETDEWEB)

    Birkmire, John C. [Tourgee and Associates Inc., 11459 Cronhill Drive, Suite A, Owings Mills, MD 21117 (United States)]. E-mail: jbirkmire@taiengineering.com; Lay, James R. [5644 High Tor Hill, Columbia, MD 21045 (United States)]. E-mail: jim.lay21045@gmail.com; McMahon, Mona C. [General Physics Corporation, 6095 Marshalee Drive, Suite 300, Elkridge, MD 21075 (United States)]. E-mail: mmcmahon@gpworldwide.com

    2007-04-11

    The Occupational Safety and Health Administration's (OSHA's) Process Safety Management (PSM) regulation was promulgated in 1992. The U.S. Environmental Protection Agency's (EPA's) corresponding Risk Management Program (RMP) rule followed in 1996. Both programs include requirements for triennial compliance audits. Effective compliance audits are critical in identifying program weaknesses and ensuring the safety of facility personnel and the surrounding public. Large companies with corporate and facility health, safety, and environmental groups typically have the resources and experience to conduct audits internally, either through a corporate audit team or the sharing of personnel between multiple facilities. Small to medium sized businesses frequently do not have the expertise or the resources to perform compliance audits, and rely on third-party consultants to provide these services. This paper will discuss the observations of the authors in performing audits and working with PSM/RMP programs across a number of market sectors (e.g. chemical, petrochemical, pharmaceutical, food and beverage, water treatment), including effective practices, hurdles to successful implementation and execution of programs, and typical program shortcomings. The paper will also discuss steps to improve the audit process and increase effectiveness whether performed by a third party or internally.

  10. Determination of flow rates of oil, water and gas in pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Roach, G J; Watt, J S; Zastawny, H W [Commonwealth Scientific and Industrial Research Organisation (CSIRO), Lucas Heights, NSW (Australia). Div. of Mineral Physics

    1994-12-31

    This paper describes a multiphase flow meter developed by CSIRO for determining of the flow rates of oil, water and gas in high pressure pipelines, and the results of a trial of this flow meter on an offshore oil platform. Two gamma-ray transmission gauges are mounted about a pipeline carrying the full flow of oil, water and gas. The flow rates are determined by combining single energy gamma-ray transmission measurements which determine the mass per unit area of fluids in the gamma-ray beam as a function of time, dual energy gamma-ray transmission (DUET) which determine the approximate mass fraction of oil in the liquids, cross-correlation of gamma-ray transmission measurements, with one gauge upstream of the other, which determines flow velocity, pressure and temperature measurements, and knowledge of the specific gravities of oil and (salt) water, and solubility of the gas in the liquids, all as a function of pressure and temperature. 3 figs.

  11. Determination of flow rates of oil, water and gas in pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Roach, G.J.; Watt, J.S.; Zastawny, H.W. [Commonwealth Scientific and Industrial Research Organisation (CSIRO), Lucas Heights, NSW (Australia). Div. of Mineral Physics

    1993-12-31

    This paper describes a multiphase flow meter developed by CSIRO for determining of the flow rates of oil, water and gas in high pressure pipelines, and the results of a trial of this flow meter on an offshore oil platform. Two gamma-ray transmission gauges are mounted about a pipeline carrying the full flow of oil, water and gas. The flow rates are determined by combining single energy gamma-ray transmission measurements which determine the mass per unit area of fluids in the gamma-ray beam as a function of time, dual energy gamma-ray transmission (DUET) which determine the approximate mass fraction of oil in the liquids, cross-correlation of gamma-ray transmission measurements, with one gauge upstream of the other, which determines flow velocity, pressure and temperature measurements, and knowledge of the specific gravities of oil and (salt) water, and solubility of the gas in the liquids, all as a function of pressure and temperature. 3 figs.

  12. Determination of flow rates of oil, water and gas in pipelines

    International Nuclear Information System (INIS)

    Roach, G.J.; Watt, J.S.; Zastawny, H.W.

    1993-01-01

    This paper describes a multiphase flow meter developed by CSIRO for determining of the flow rates of oil, water and gas in high pressure pipelines, and the results of a trial of this flow meter on an offshore oil platform. Two gamma-ray transmission gauges are mounted about a pipeline carrying the full flow of oil, water and gas. The flow rates are determined by combining single energy gamma-ray transmission measurements which determine the mass per unit area of fluids in the gamma-ray beam as a function of time, dual energy gamma-ray transmission (DUET) which determine the approximate mass fraction of oil in the liquids, cross-correlation of gamma-ray transmission measurements, with one gauge upstream of the other, which determines flow velocity, pressure and temperature measurements, and knowledge of the specific gravities of oil and (salt) water, and solubility of the gas in the liquids, all as a function of pressure and temperature. 3 figs

  13. Application of distributed optical fiber sensing technologies to the monitoring of leakage and abnormal disturbance of oil pipeline

    Science.gov (United States)

    Yang, Xiaojun; Zhu, Xiaofei; Deng, Chi; Li, Junyi; Liu, Cheng; Yu, Wenpeng; Luo, Hui

    2017-10-01

    To improve the level of management and monitoring of leakage and abnormal disturbance of long distance oil pipeline, the distributed optical fiber temperature and vibration sensing system is employed to test the feasibility for the healthy monitoring of a domestic oil pipeline. The simulating leakage and abnormal disturbance affairs of oil pipeline are performed in the experiment. It is demonstrated that the leakage and abnormal disturbance affairs of oil pipeline can be monitored and located accurately with the distributed optical fiber sensing system, which exhibits good performance in the sensitivity, reliability, operation and maintenance etc., and shows good market application prospect.

  14. Bourgas-Alexandroupolis oil pipeline; will matching institutional and regulatory contexts lead to an effective bargaining and eventual consensus?

    International Nuclear Information System (INIS)

    Menegaki, Angeliki N.

    2011-01-01

    This paper employs Muthoo's bargaining principles/prerequisites for an effective bargaining result (. A Non-Technical Introduction to Bargaining Theory, World Economics 1(2): 145-166) to decide whether Greece and Bulgaria can form a successful energy coalition. Motivation for this is the proposed construction of the crude oil pipeline from the Bulgarian port Burgas to the Greek Aegean port of Alexandroupolis. The reason Turkey is the third country in the analysis despite its current non-membership in this venture, is that: (i) Turkey offers to host a competitive route of the pipeline, (ii) It is a transit, neighboring country to Greece forming an important geopolitical triangle together with Greece and Bulgaria and (iii) co-operates separately with Bulgaria and Greece in other energy pipelines. Therefore, the three countries engage to interwining energy and geopolitical futures. Whether B-A oil pipeline will be implemented or not, will be due to a mix of bargaining procedures. The paper shows that Muthoo's principles/prerequisites for an effective bargaining result, through their constituents (selected economy and energy figures and characteristics), are fulfilled by Greece and Bulgaria. A broader coalition with the inclusion of Turkey might also be permissible and promising based on this theory. - Research Highlights: →The B-A oil pipeline project is currently at a junction point. Bargaining and public discussion is ongoing. →Muthoo's principles/prerequisites for an effective bargaining result, through their constituents (selected economy, energy, socio-demographic and E-governance figures and characteristics as well as environmental effects and construction characteristics of the pipeline), are fulfilled by Greece and Bulgaria. Therefore the two countries match in all parameters and remains pending the last but not least point of agreement, namely citizens' consensus. →A broader coalition with the inclusion of Turkey might also be permissible and promising

  15. Bourgas-Alexandroupolis oil pipeline; will matching institutional and regulatory contexts lead to an effective bargaining and eventual consensus?

    Energy Technology Data Exchange (ETDEWEB)

    Menegaki, Angeliki N., E-mail: amenegaki@her.forthnet.g [Democritus University of Thrace, Department of Languages, Literature and Civilization of Black Sea Countries, Polytechniou 7A, 69100 Komotini (Greece)

    2011-03-15

    This paper employs Muthoo's bargaining principles/prerequisites for an effective bargaining result (. A Non-Technical Introduction to Bargaining Theory, World Economics 1(2): 145-166) to decide whether Greece and Bulgaria can form a successful energy coalition. Motivation for this is the proposed construction of the crude oil pipeline from the Bulgarian port Burgas to the Greek Aegean port of Alexandroupolis. The reason Turkey is the third country in the analysis despite its current non-membership in this venture, is that: (i) Turkey offers to host a competitive route of the pipeline, (ii) It is a transit, neighboring country to Greece forming an important geopolitical triangle together with Greece and Bulgaria and (iii) co-operates separately with Bulgaria and Greece in other energy pipelines. Therefore, the three countries engage to interwining energy and geopolitical futures. Whether B-A oil pipeline will be implemented or not, will be due to a mix of bargaining procedures. The paper shows that Muthoo's principles/prerequisites for an effective bargaining result, through their constituents (selected economy and energy figures and characteristics), are fulfilled by Greece and Bulgaria. A broader coalition with the inclusion of Turkey might also be permissible and promising based on this theory. - Research Highlights: {yields}The B-A oil pipeline project is currently at a junction point. Bargaining and public discussion is ongoing. {yields}Muthoo's principles/prerequisites for an effective bargaining result, through their constituents (selected economy, energy, socio-demographic and E-governance figures and characteristics as well as environmental effects and construction characteristics of the pipeline), are fulfilled by Greece and Bulgaria. Therefore the two countries match in all parameters and remains pending the last but not least point of agreement, namely citizens' consensus. {yields}A broader coalition with the inclusion of Turkey might

  16. LOWERING UNCERTAINTY IN CRUDE OIL MEASUREMENT BY SELECTING OPTIMIZED ENVELOPE COLOR OF A PIPELINE

    Directory of Open Access Journals (Sweden)

    Morteza Saadat

    2011-01-01

    Full Text Available Lowering uncertainty in crude oil volume measurement has been widely considered as one of main purposes in an oil export terminal. It is found that crude oil temperature at metering station has big effects on measured volume and may cause big uncertainty at the metering point. As crude oil flows through an aboveground pipeline, pick up the solar radiation and heat up. This causes the oil temperature at the metering point to rise and higher uncertainty to be created. The amount of temperature rise is depended on exterior surface paint color. In the Kharg Island, there is about 3 km distance between the oil storage tanks and the metering point. The oil flows through the pipeline due to gravity effects as storage tanks are located 60m higher than the metering point. In this study, an analytical model has been conducted for predicting oil temperature at the pipeline exit (the metering point based on climate and geographical conditions of the Kharg Island. The temperature at the metering point has been calculated and the effects of envelope color have been investigated. Further, the uncertainty in the measurement system due to temperature rise has been studied.

  17. Politics, proximity and the pipeline: Mapping public attitudes toward Keystone XL

    International Nuclear Information System (INIS)

    Gravelle, Timothy B.; Lachapelle, Erick

    2015-01-01

    The politics of oil pipelines have become increasingly salient in American politics in recent years. In particular, debates about economic benefits, energy security and environmental impact have been provoked by the proposed Keystone XL pipeline expansion intended to take bitumen from northern Alberta in Canada to refineries on the Gulf Coast in Texas. Drawing on data from recent surveys conducted by the Pew Research Center, this article asks a series of questions. What levels of support for (and opposition to) the pipeline exist among the American public? What are the roles of political factors (such as party identification and ideology), economic attitudes, environmental attitudes and proximity to the proposed pipeline route in shaping attitudes toward the pipeline? And how do political factors and proximity to the pipeline interact? We find that partisanship and ideology drive attitudes toward the Keystone XL pipeline, and that the effect of ideology is attenuated by proximity to the proposed route. The policy implications of these findings for energy infrastructure siting controversies are discussed. -- Highlights: •Americans are divided on the Keystone XL energy pipeline. •Attitudes toward Keystone XL are driven by political party identification and ideology. •Attitudes toward the pipeline are also shaped by attitudes toward the economy and global warming. •The effect of proximity on attitudes toward Keystone XL is non-linear. •Spatial proximity to the pipeline attenuates the effect of ideology

  18. legal and institutional framework for promoting oil pipeline security

    African Journals Online (AJOL)

    RAYAN_

    Oil pipelines are no ordinary assets, and their security is of utmost importance especially in ... 1 US Energy Information Administration, “Country Analysis Brief: Nigeria” (EIA, ..... human factors to material defects: pipe corrosion, ground erosion,.

  19. Influence of awareness on the usage of motor third party insurance ...

    African Journals Online (AJOL)

    a case study of Kampala district. ... informants (insurers, insurance regulators as well as enforcers – traffic police officers); and carried out desk review of motor third party insurance ... enormous negative economic impact on individuals, fam-.

  20. 1986 Agreement on third party liability in the nuclear field

    International Nuclear Information System (INIS)

    1986-01-01

    This Agreement intends to facilitate the settlement of disputes, if they are due to an event (caused by the peaceful utilisation of nuclear energy) which occurs on the territory of one State and gives rise to damage on the territory of the other State. Unlike the Federal Republic of Germany, Switzerland has neither ratified the Paris Convention of 29th July 1960 on Third Party Liability in the Field of Nuclear Energy nor the Brussels Supplementary Convention of 31st January 1963. This might result in diverging interpretations by the German and Swiss courts, in particular, regarding the competent courts and the laws applicable if a third party liability problem were to arise between both countries. The Agreement therefore aims to settle these matters directly by treaty between the States before the courts are confronted by an occurrence of damage and have to seek a solution which conforms to international private law. (NEA) [fr

  1. BINDING EFFECT OF ARBITRATION CLAUSE TO THIRD PARTIES: PRIVITY OF CONTRACT DOCTRINE Vs. PIERCING THE CORPORATE VEIL

    Directory of Open Access Journals (Sweden)

    Y Sogar Simamora

    2018-02-01

    Full Text Available The arbitration agreement is the legal basis for the arbitration forum to examine and adjudicate the dispute which arose from a private relationship where the parties agree to settle the dispute in arbitration forum. As an agreement, the arbitration agreement still applies the principles of contract, including the principle of privity of contract. In the doctrine of privity of contract, an agreement is only binding and have legal effect only to the parties, the agreement in principle, cannot provide profit or loss to a third party. In the arbitration agreement, only the parties are bound by the arbitration agreement that can become parties to the case investigation. However, in the development of arbitration practice also shows that a third party, not a signatory to the arbitration agreement can be held accountable through an examination of the arbitration case. Such a situation is possible if the third party is resident as a holding company or shareholder of a limited liability company, in which the limited liability company is bound by an arbitration agreement, and the holding company or shareholder proven to perform actions through a subsidiary or a limited liability resulting harm the other party.

  2. Young children remedy second- and third-party ownership violations.

    Science.gov (United States)

    Van de Vondervoort, Julia W; Hamlin, J Kiley

    2015-09-01

    When responding to ownership violations, children can focus on the victim's needs, the perpetrator's punishment, or both. Recent studies show that 3- and 5-year-olds are equally likely to respond to second- and third-party violations, and 3-year-olds return objects to their rightful owners. Children's interventions are consistent with justice for victims. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Using a third party for nuclear plant civil works, one of a solution for nuclear safety

    International Nuclear Information System (INIS)

    Chandeze, A.

    2010-01-01

    Issues that may happen during the construction of civil works of a nuclear power plant are numerous: concrete, reinforcement bars positioning, welding of the liner... On top of the above, quality and nuclear safety assurance is increasingly required by nuclear authorities to keep the current nuclear renaissance steady regarding public opinion. The speaker will present the benefits of using a third party during these civil works phases and about the value created for the circle of actors through a risk based inspection program. Going through the main stages of design and construction of civil works of a nuclear power plant, the main actors involved, their positioning and the role of a voluntary independent third party inspection body, the speaker demonstrates that an independent third party, voluntarily chosen by a Utility and nuclear power plant engineering company, may give confidence to each party. (authors)

  4. Literature Review: Theory and Application of In-Line Inspection Technologies for Oil and Gas Pipeline Girth Weld Defection

    Science.gov (United States)

    Feng, Qingshan; Li, Rui; Nie, Baohua; Liu, Shucong; Zhao, Lianyu; Zhang, Hong

    2016-01-01

    Girth weld cracking is one of the main failure modes in oil and gas pipelines; girth weld cracking inspection has great economic and social significance for the intrinsic safety of pipelines. This paper introduces the typical girth weld defects of oil and gas pipelines and the common nondestructive testing methods, and systematically generalizes the progress in the studies on technical principles, signal analysis, defect sizing method and inspection reliability, etc., of magnetic flux leakage (MFL) inspection, liquid ultrasonic inspection, electromagnetic acoustic transducer (EMAT) inspection and remote field eddy current (RFDC) inspection for oil and gas pipeline girth weld defects. Additionally, it introduces the new technologies for composite ultrasonic, laser ultrasonic, and magnetostriction inspection, and provides reference for development and application of oil and gas pipeline girth weld defect in-line inspection technology. PMID:28036016

  5. The Scope of the Arbitral Award Binding Effect (Interests of «Third Parties» in International Arbitration

    Directory of Open Access Journals (Sweden)

    Nataliya Bocharova

    2017-01-01

    Full Text Available Modern business international transactions are multiparty and complicated. Such contracts are usually composed of several contracts which can contain bilateral dispute resolution arrangements. According to the principle of parties autonomy dispute arising between two persons bound by an arbitration agreement in connection with a multiparty project will be resolved by arbitration exclusively between these two parties. Other parties cannot participate in the resolution of the dispute through arbitration, even if they have played an active role in the actual project. Notwithstanding any legitimate interest, they might have the outcome of the dispute; these parties will remain alien both to the arbitration proceedings and an arbitral award. Their interests are not taken into consideration and left unprotected. Arbitration proceedings, unlike litigation, usually do not bear any intervention or joinder of parties, which is explained by the contractual nature of arbitration.Thus, the binding power of an arbitral award extends only over parties of an arbitration agreement. Meanwhile, an arbitral award can affect interests of third parties. How can these parties defend their interests in arbitration proceedings and during recognition and enforcement proceedings in national courts? There are two ways of resolving such problem in state court litigation. The first one is the compulsory participation of any third party with any legitimate interest in litigation through intervention, joinder of parties, and consolidation of cases. A court ex officio has to gather all parties that can have any legitimate interest in resolving the dispute. If judgment affects any interest of a party that was not involved in the proceedings judgment should be reversed in appellate court. The second way is also the solution against parallel proceedings. This way is to harmonize the outcome of parallel proceedings by the principle of lis pendens and res judicata.The paper examines

  6. Quantifying the Twitter Influence of Third Party Commercial Entities versus Healthcare Providers in Thirteen Medical Conferences from 2011 – 2013

    Science.gov (United States)

    Dhingra, Vibhu; Shariff, Afreen; Shariff, Aabid; Lerma, Edgar; Singla, Parteek; Kachare, Swapnil; Syed, Zoheb; Minhas, Deeba; Madanick, Ryan; Fang, Xiangming

    2016-01-01

    Introduction Twitter channels are increasingly popular at medical conferences. Many groups, including healthcare providers and third party entities (e.g., pharmaceutical or medical device companies) use these channels to communicate with one another. These channels are unregulated and can allow third party commercial entities to exert an equal or greater amount of Twitter influence than healthcare providers. Third parties can use this influence to promote their products or services instead of sharing unbiased, evidence-based information. In this investigation we quantified the Twitter influence that third party commercial entities had in 13 major medical conferences. Methods We analyzed tweets contained in the official Twitter hashtags of thirteen medical conferences from 2011 to 2013. We placed tweet authors into one of four categories based on their account profile: healthcare provider, third party commercial entity, none of the above and unknown. We measured Twitter activity by the number of tweet authors per category and the tweet-to-author ratio by category. We measured Twitter influence by the PageRank of tweet authors by category. Results We analyzed 51159 tweets authored by 8778 Twitter account holders in 13 conferences that were sponsored by 5 medical societies. A quarter of all authors identified themselves as healthcare providers, while only 18% could be identified as third party commercial entities. Healthcare providers had a greater tweet-to-author ratio than their third party commercial entity counterparts (8.98 versus 6.93 tweets). Despite having less authors and composing less tweets, third party commercial entities had a statistically similar PageRank as healthcare providers (0.761 versus 0.797). Conclusion The Twitter influence of third party commercial entities (PageRank) is similar to that of healthcare providers. This finding is interesting because the number of tweets and third party commercial entity authors required to achieve this Page

  7. Nuclear third party liability under Polish law

    International Nuclear Information System (INIS)

    Lewaszkiewic-Petrykowska, B.

    1988-01-01

    This paper describes the system governing liability for nuclear incidents in Poland. The Atomic Energy Act of 10 April 1986, which entered into force on 1 July 1986, covers all aspects of nuclear activities, including third party liability. Such liability is channelled onto the nuclear operator who must take out insurance to cover his liability up to an amount fixed in the contract. The Act provides that questions not settled by its provisions are governed by the Civil Code; therefore, if personal injuries exceed that amount victims may claim the difference from the State under that Code (NEA) [fr

  8. Maglev crude oil pipeline

    Science.gov (United States)

    Knolle, Ernst G.

    1994-01-01

    This maglev crude oil pipeline consists of two conduits guiding an endless stream of long containers. One conduit carries loaded containers and the other empty returns. The containers are levitated by permanent magnets in repulsion and propelled by stationary linear induction motors. The containers are linked to each other in a manner that allows them, while in continuous motion, to be folded into side by side position at loading and unloading points. This folding causes a speed reduction in proportion to the ratio of container diameter to container length. While in side by side position, containers are opened at their ends to be filled or emptied. Container size and speed are elected to produce a desired carrying capacity.

  9. Delphi Fuzzy Elicitation Technique in the Determination of Third ...

    African Journals Online (AJOL)

    The Delphi technique via the expert elicitation method becomes extremely handy particularly in view of limited availability of data in determining failure probabilities of onshore transmission pipelines in the Niger Delta region of Nigeria occasioned by third party activity. Using, ten (10) experts opinion elucidated individually ...

  10. Religious affiliation and indirect third-party conflict intervention: a hypothesis from the lebanese civil war

    OpenAIRE

    Shishmanian, Haig Philip

    2014-01-01

    Ankara : The Department of International Relations İhsan Doğramacı Bilkent University, 2014. Thesis (Master's) -- Bilkent University, 2014. Includes bibliographical references leaves 148-154. Ethnically and religiously-identified groups are frequently involved in conflict. Such conflicts attract forms of third-party intervention which often favor one ethno-religious group over another by means other than direct military intervention on the part of the affiliated third-party ...

  11. Numerical Cognition Explains Age-Related Changes in Third-Party Fairness

    Science.gov (United States)

    Chernyak, Nadia; Sandham, Beth; Harris, Paul L.; Cordes, Sara

    2016-01-01

    Young children share fairly and expect others to do the same. Yet little is known about the underlying cognitive mechanisms that support fairness. We investigated whether children's numerical competencies are linked with their sharing behavior. Preschoolers (aged 2.5-5.5) participated in third-party resource allocation tasks in which they split a…

  12. Value-Added Electricity Services: New Roles for Utilities and Third-Party Providers

    Energy Technology Data Exchange (ETDEWEB)

    Blansfield, J. [Inst. for Electric Innovations, Washington, DC (United States); Wood, L. [Inst. for Electric Innovations, Washington, DC (United States); Katofsky, R. [Advanced Energy Economy, Washington, DC (United States); Stafford, B. [Advanced Energy Economy, Washington, DC (United States); Waggoner, D. [Advanced Energy Economy, Washington, DC (United States); Schwartz, L. C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-10-30

    New energy generation, storage, delivery, and end-use technologies support a broad range of value-added electricity services for retail electricity customers. Sophisticated energy management services, distributed generation coupled with storage, and electric vehicle charging are just a few examples of emerging offerings. Who should provide value-added services — utilities or third parties, or both, and under what conditions? What policy and regulatory changes may be needed to promote competition and innovation, to account for utility costs to enable these services, and to protect consumers? The report approaches the issues from three perspectives: utilities, third-party service providers, and consumers: -Jonathan Blansfield and Lisa Wood, Institute for Electric Innovation -Ryan Katofsky, Benjamin Stafford and Danny Waggoner, Advanced Energy Economy -National Association of State Utility Consumer Advocates

  13. Occupational health nursing interventions to reduce third-party liability in workplace injuries.

    Science.gov (United States)

    Delk, Kayla L

    2012-03-01

    This article explores general principles of workers' compensation law and the ability to sue third parties for employee injuries by using case law and the treatise Larson's Workers' Compensation Law. This overview provides occupational health nurses with a background on workers' compensation law, who is liable for employee injuries, and how recovery from third parties is distributed between the employer or insurer and the employee. The author then explores interventions that occupational health nurses can implement to reduce employee injury and employer costs for providing workers' compensation. The goal of this article is to stimulate occupational health nurses' critical-thinking and problem-solving skills so they may identify risks and implement cost-effective solutions that will prevent injuries to employees. Copyright 2012, SLACK Incorporated.

  14. Distributed fiber optic sensing enhances pipeline safety and security

    Energy Technology Data Exchange (ETDEWEB)

    Frings, Jochen; Walk, Tobias [ILF Consulting Engineers, Munich (Germany)

    2011-09-15

    Pipelines are efficient, highly reliable and safe means of transportation. However, despite intensive right of way surveillance by foot, car and out of the air, pipeline leaks and illegal tappings are a reality - sometimes with catastrophic results. These events show a gap in real-time monitoring caused by the highly distributed nature of pipelines. Parts of this gap now can be closed with distributed fiber optic sensing technology. Using various physical effects this technology is apt to detect temperature, strain, vibrations and sound with very good localization over spans up to 50 km with a single sensor cable. Various field tested applications like leakage detection, third party activity monitoring and intrusion detection or ground movement detection as well as integrity monitoring proof that distributed fiber optic sensing can enhance pipeline safety and security. (orig.)

  15. 77 FR 42149 - Changes To Implement the Preissuance Submissions by Third Parties Provision of the Leahy-Smith...

    Science.gov (United States)

    2012-07-17

    ... Provision of the Leahy-Smith America Invents Act; Final Rule #0;#0;Federal Register / Vol. 77 , No. 137... Implement the Preissuance Submissions by Third Parties Provision of the Leahy-Smith America Invents Act... preissuance submissions by third parties provision of the Leahy-Smith America Invents Act (AIA). This...

  16. Studying third-parties and environments: New Zealand sun-safety research.

    Science.gov (United States)

    Gage, Ryan; Leung, William; Stanley, James; Reeder, Anthony; Mackay, Christina; Chambers, Tim; Smith, Moira; Barr, Michelle; Signal, Louise

    2017-12-15

    Wearable cameras have been used to study health behaviours, but their utility in assessing third-party behaviours and the built environment is uncertain. This paper reports on the feasibility of using wearable cameras for this purpose in a study of sun-protective behaviours and shade availability during school lunch-breaks. The Kids'Cam study provided 168 children (aged 11-13 years), recruited from 16 randomly selected schools in the Wellington region of New Zealand, with wearable cameras. The devices automatically captured images every 7 s from the child's perspective. Images captured during school lunch-breaks by a random sample of 15 children who took part during terms 4 and 1 (October 2014-April 2015) were selected and assessed for usability. The feasibility of studying third-party sun-protective behaviours and school shade availability was assessed for a subset of 320 images. Of the 3492 eligible lunch-break images, 96.4% were useable; the remainders were excluded due to obstruction, blurriness or unsuitable camera position. Overall, 1278 children and 108 shade structures were observed in the sample images. The use of shade, hats, sleeves, collars and sunglasses could be determined for 97.0%, 77.2%, 74.4%, 47.6% and 54.9% of children, respectively. All shade structures could be classified according to type, and canopy composition could be assessed for 95.4% of structures. Wearable cameras are a feasible tool for assessing sun-safety, particularly shade availability, hat wearing and shade use. This methodology could be used to objectively study other third-party health-related behaviours, and other features of the built environment. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  17. Third-Party Incentive Strategies and Conflict Management in Africa

    DEFF Research Database (Denmark)

    Emmanuel, Nikolas G.

    2016-01-01

    Dr. Nikolas Emmanuel's examines the use of an incentives approach in managing intrastate conflict in Africa because in many cases, risks and costs make applications of hard power alone unfeasible. Furthermore, simply ignoring episodes of civil conflict in the hope that they will "burn themselves...... out"� does not appear to be a viable alternative. That said, both noncoercive and coercive incentive strategies exist and have been deployed by third parties in a variety of conflict situations. Such incentives seek to manage conflict by encouraging political bargaining. The clear intention...... parties can help manage conflicts. Second, it offers a typology of the available incentive strategies, classifying them along noncoercive and coercive lines. Thus, the article outlines the possibilities offered by an incentives approach, focusing on examples drawn from recent African cases....

  18. Rheology and FTIR studies of model waxy crude oils with relevance to gelled pipeline restart

    Energy Technology Data Exchange (ETDEWEB)

    Magda, J.J.; Guimeraes, K.; Deo, M.D. [Utah Univ., Salt Lake City, UT (United States). Dept. of Chemical Engineering; Venkatesan, R.; Montesi, A. [Chevron Energy Technology Co., Houston, TX (United States)

    2008-07-01

    Gels composed of wax crystals may sometimes form when crude oils are transported in pipelines when ambient temperatures are low. The gels may stop the pipe flow, making it difficult or even impossible to restart the flow without breaking the pipe. Rheology and FTIR techniques were used to study the problem and to characterize transparent model waxy crude oils in pipeline flow experiments. These model oils were formulated without any highly volatile components to enhance the reproducibility of the rheology tests. Results were presented for the time- and temperature-dependent rheology of the model waxy crude oils as obtained in linear oscillatory shear and in creep-recovery experiments. The model oils were shown to exhibit many of the rheological features reported for real crude oils, such as 3 distinct apparent yield stresses, notably static yield stress, dynamic yield stress, and elastic-limit yield stress. It was concluded that of the 3, the static yield stress value, particularly its time dependence, can best be used to predict the restart behaviour observed for the same gel in model pipelines.

  19. Consumer use and response to online third-party raw DNA interpretation services.

    Science.gov (United States)

    Wang, Catharine; Cahill, Tiernan J; Parlato, Andrew; Wertz, Blake; Zhong, Qiankun; Cunningham, Tricia Norkunas; Cummings, James J

    2018-01-01

    With the availability of raw DNA generated from direct-to-consumer (DTC) testing companies, there has been a proliferation of third-party online services that are available to interpret the raw data for both genealogy and/or health purposes. This study examines the current landscape and downstream clinical implications of consumer use of third-party services. Study participants were recruited online from social media platforms. A total of 321 survey respondents reported using third-party services for raw DNA interpretation. Participants were highly motivated to explore raw DNA for ancestral information (67%), individual health implications (62%), or both (40%). Participants primarily used one of seven companies to interpret raw DNA; 73% used more than one. Company choice was driven by the type of results offered (51%), price (45%), and online reviews (31%). Approximately 30% of participants shared results with a medical provider and 21% shared with more than one. Outcomes of sharing ranged from disinterest/discounting of the information to diagnosis of genetic conditions. Participants were highly satisfied with their decision to analyze raw DNA (M = 4.54/5), yet challenges in understanding interpretation results were reported irrespective of satisfaction ratings. Consumers face challenges in understanding the results and may seek out clinical assistance in interpreting their raw DNA results. © 2017 The Authors. Molecular Genetics & Genomic Medicine published by Wiley Periodicals, Inc.

  20. Third party liability insurance for international transport of nuclear substances in countries party to the Paris Convention

    International Nuclear Information System (INIS)

    Lacroix, F.

    1977-01-01

    The number of international transports of radioactive materials has been increasing at an accelerating rate for several years. These transports are subject to specific safety rules which must be complied with in order to obtain nuclear third party liability cover. In general nuclear transports are insured under a policy which differs from that for installations. Transport policy criteria have been harmonized to some extent, in particular, in the frame of the OECD Nuclear Energy Agency. Certificates established by the competent national authorities testifying to the existence of insurance must in principle be approved by the countries crossed which are parties to the Paris Convention. (NEA) [fr

  1. The impact of Docker containers on the performance of genomic pipelines.

    Science.gov (United States)

    Di Tommaso, Paolo; Palumbo, Emilio; Chatzou, Maria; Prieto, Pablo; Heuer, Michael L; Notredame, Cedric

    2015-01-01

    Genomic pipelines consist of several pieces of third party software and, because of their experimental nature, frequent changes and updates are commonly necessary thus raising serious deployment and reproducibility issues. Docker containers are emerging as a possible solution for many of these problems, as they allow the packaging of pipelines in an isolated and self-contained manner. This makes it easy to distribute and execute pipelines in a portable manner across a wide range of computing platforms. Thus, the question that arises is to what extent the use of Docker containers might affect the performance of these pipelines. Here we address this question and conclude that Docker containers have only a minor impact on the performance of common genomic pipelines, which is negligible when the executed jobs are long in terms of computational time.

  2. Stochastic analysis of uncertain thermal characteristic of foundation soils surrounding the crude oil pipeline in permafrost regions

    International Nuclear Information System (INIS)

    Wang, Tao; Zhou, Guoqing; Wang, Jianzhou; Zhao, Xiaodong

    2016-01-01

    Highlights: • The influence of stochastic properties and conditions on permafrost foundation was investigated. • A stochastic analysis for the uncertain thermal characteristic of crude oil pipe is presented. • The mean temperature and standard deviation of foundation soils are obtained and analyzed. • Average standard deviation and maximum standard deviation of foundation soils increase with time. - Abstract: For foundation soils surrounding the crude oil pipeline in permafrost regions, the soil properties and the upper boundary conditions are stochastic because of complex geological processes and changeable atmospheric environment. The conventional finite element analysis of thermal characteristics for crude oil pipeline is always deterministic, rather than taking stochastic parameters and conditions into account. This study investigated the stochastic influence of an underground crude oil pipeline on the thermal stability of the permafrost foundation on the basis of a stochastic analysis model and the stochastic finite element method. A stochastic finite element program is compiled by Matrix Laboratory (MATLAB) software, and the random temperature fields of foundation soils surrounding a crude oil pipeline in a permafrost region are obtained and analyzed by Neumann stochastic finite element method (NSFEM). The results provide a new way to predict the thermal effects of the crude oil pipeline in permafrost regions, and it shows that the standard deviations in temperature increase with time when considering the stochastic effect of soil properties and boundary conditions, which imply that the results of conventional deterministic analysis may be far from the true value, even if in different seasons. It can improve our understanding of the random temperature field of foundation soils surrounding the crude oil pipeline and provide a theoretical basis for actual engineering design in permafrost regions.

  3. Order on nuclear third party liability (ORCN) Amendment of 2 December 1985

    International Nuclear Information System (INIS)

    1985-01-01

    According to the 1983 Act on Nuclear Third Party Liability the Federal Council must increase the minimum amount of three hundred million francs covered by private insurance when the insurance market offers a higher coverage at acceptable conditions. The Swiss insurers being in a position to cover the sum of four hundred million francs as from January 1986, the Government accordingly amended the Ordinance of 5th December 1983 on Nuclear Third Party Liability (ORCN). The Confederation continues to act as an insurer for the difference between this amount and one thousand million francs; contributions due in this respect will be reduced to take account of the greater sum to be covered by private insurance. The New Ordinance entered into force on 1st January 1986. (NEA) [fr

  4. Public Auditing and Data Dynamics in Cloud with Performance Assessment on Third Party Auditor

    DEFF Research Database (Denmark)

    P. Sawant, Snehal; Deshmukh, Aaradhana A.; Mihovska, Albena Dimitrova

    2016-01-01

    presented in this paper uses the concept of an external Third Party Auditor (TPA). TPA is an external party who is going to perform integrity verification of the user’s data on behalf of the user. The proposed scheme assures integrity verification with a dynamic data support, to ensure that changes made...

  5. TBG program on preventing third part action in gas pipelines; Prevencao de acoes de terceiros em gasodutos: esclarecimentos a prefeituras, concessionarias de energia/estradas de rodagem/distribuicao de gas natural

    Energy Technology Data Exchange (ETDEWEB)

    Correa, Rosana P.; Hernandes, Gilberto L.S.; Noda, Kiyoshi [Transportadora Brasileira Gasoduto Bolivia-Brasil, S.A., Rio de Janeiro, RJ (Brazil). Gerencia Regional do Sudeste (GRSE)

    2005-07-01

    This paper presents the proceedings of TBG's Southeast Regional, responsible by Bolivia-Brazil Gas Pipeline on Sao Paulo's State, related to meetings with External Entity in order to prevent Third Party Action. The Entities are town halls, power concessionaires, roads departments/concessionaires and gas natural distribution concessionaires. Every year, TBG's Southeast Regional to make contact with External Entity for actualization of information, like telephones, address, contact person, material and human resources available. For each town hall or concessionaire is prepared a 'book' with information of TBG, like TBG presentation, One Call, excavation on pipeline zone, satellite images, telephones list, maps and 'as built' plants. The 'book' is delivered to External Entity in the course of the meeting, where TBG presents for authority and responsible by Entity the precautions that Gas Pipeline require to security operation. (author)

  6. Regional risk assessment of environmental contamination from oil pipelines

    International Nuclear Information System (INIS)

    Pelmulder, S.D.; Eguchi, R.T.

    1991-01-01

    This paper presents a methodology for assessing the risk of environmental contamination from oil pipeline leaks due to earthquakes. Risk is measured both as volume of oil released and remediation cost. The methodology was developed for use on a regional scale and thus relies on a limited amount of input data. Monte Carlo techniques are used to simulate earthquake events, while a deterministic model is used to estimate the volume of oil released at a particular site. A library of cost models is used to estimate the contamination and resulting remediation cost based on the volume of oil released and the general site conditions. This methodology has been implemented in a computer program, OILOSS, and the results are presented as annual frequency of exceedence curves for volume of oil released and cost of remediation

  7. Study evaluating the status quo and the legal implications of third party liability for the European Security Industry

    NARCIS (Netherlands)

    Bergkamp, L.; Faure, M.G.; Hinteregger, M.; Philipsen, N.J.

    2013-01-01

    Third party liability has been identified as an issue that could adversely impact the European security industry. Limitless third party liability for security product and services is believed to have the potential to reduce investments in innovation. In the US, the Safety Act (discussed in this

  8. Risk assessment in gas and oil pipelines based on the fuzzy Bow-tie technique

    OpenAIRE

    P. Heyrani; A. Baghaei

    2016-01-01

    Introduction: Nowadays, gas and oil account for 60 percent of world energy resources. Transporting crude oil and its products are accomplished through a number of ways among which pipelines are of the utmost significance. Considering the extent of pipelines in installation and residential areas and also high potential for damage, the safety of these pipes and application of risk management principles have undeniable importance. Bow-tie risk assessment method is one of the ways to determine sa...

  9. Impact of the rheological studies in the transport for pipeline of paraffinic crude oils

    International Nuclear Information System (INIS)

    Rodriguez, L; Vidales, H; Castaneda, M; Leal, O; Barrero R; Garzon, J

    2000-01-01

    The results of this applied research contribute fundamental elements for handling paraffinic crude oils (pipeline design and operation) and the optimization of the use of Pour Point Depressor additives. The rheological studies support the fluid-dynamic analyses that accurately predict the pipeline transport operation, unlike traditional parameters such as pour point and cloud point. Evaluations of rheological behavior was carried out at the laboratory level in concentric viscometers and were scaled at the pilot plant level in a fluid-dynamic test circuit in pipes with diameters from 1.27 to 15.24 cm (1/2 to 6 inches), where the laboratory scale was confirmed. The tests were performed under strain rate temperature and conditions similar to those of pipeline and flow line operation in production fields. Also, the viability to restart pumping after a prolonged shutdown with extreme temperatures was calculated, evaluating creep stress. The study has allowed us to transport Cupiagua crude oil without the PPD additive in a segregated manner, showing that despite its high pour point 300K (27 grades Celsius), in dynamic conditions similar to those in the pipeline, the crude oil flows at temperatures near 283K (10 Celsius degrades) without putting the integrity of the pipe in danger and within operational and equipment restrictions for the company operating the pipeline. This has generated significant savings, due to the additive as well as the possibility to segregate the crude oils, which facilitates the operation of the paraffin plant at the Barrancabermeja Industrial Complex

  10. Monitoring of pipeline oil spill fire events using Geographical Information System and Remote Sensing

    Science.gov (United States)

    Ogungbuyi, M. G.; Eckardt, F. D.; Martinez, P.

    2016-12-01

    Nigeria, the largest producer of crude oil in Africa occupies sixth position in the world. Despite such huge oil revenue potentials, its pipeline network system is consistently susceptible to leaks causing oil spills. We investigate ground based spill events which are caused by operational error, equipment failure and most importantly by deliberate attacks along the major pipeline transport system. Sometimes, these spills are accompanied with fire explosion caused by accidental discharge, natural or illegal refineries in the creeds, etc. MODIS satellites fires data corresponding to the times and spill events (i.e. ground based data) of the Area of Interest (AOI) show significant correlation. The open source Quantum Geographical Information System (QGIS) was used to validate the dataset and the spatiotemporal analyses of the oil spill fires were expressed. We demonstrate that through QGIS and Google Earth (using the time sliders), we can identify and monitor oil spills when they are attended with fire events along the pipeline transport system accordingly. This is shown through the spatiotemporal images of the fires. Evidence of such fire cases resulting from bunt vegetation as different from industrial and domestic fire is also presented. Detecting oil spill fires in the study location may not require an enormous terabyte of image processing: we can however rely on a near-real-time (NRT) MODIS data that is readily available twice daily to detect oil spill fire as early warning signal for those hotspots areas where cases of oil seepage is significant in Nigeria.

  11. Pipelines. Economy's veins; Pipelines. Adern der Wirtschaft

    Energy Technology Data Exchange (ETDEWEB)

    Feizlmayr, Adolf; Goestl, Stefan [ILF Beratende Ingenieure, Muenchen (Germany)

    2011-02-15

    According to the existing prognoses more than 1 million km of gas pipelines, oil pipelines and water pipelines are built up to the year 2030. The predominant portion is from gas pipelines. The safe continued utilization of the aging pipelines is a large challenge. In addition, the diagnostic technology, the evaluation and risk assessment have to be developed further. With the design of new oil pipelines and gas pipelines, aspects of environmental protection, the energy efficiency of transport and thus the emission reduction of carbon dioxide, the public acceptance and the market strategy of the exporters gain in importance. With the offshore pipelines one soon will exceed the present border of 2,000 m depth of water and penetrate into larger sea depths.

  12. Standardization process for pipeline right-of-way activities: the case of TRANSPETRO's Oil Pipeline and Terminals Business Unit

    Energy Technology Data Exchange (ETDEWEB)

    Ribeiro, Kassandra Senra de Morais M.; Goncalves, Bruno Martins [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil). Diretoria de Terminais e Oleodutos; Almeida, Maria Fatima Ludovico de [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio/ITUC), Rio de Janeiro, RJ (Brazil). Instituto Tecnologico

    2009-07-01

    This paper describes the experience of PETROBRAS Transporte S.A. concerning the standardization process for its pipeline right-of-way (ROW) activities. This standardization initiative has been carried out within the Oil Pipelines and Terminals Standardization Program (PRONOT), focusing on planning, standardization and implementation of all norms and corporate procedures referring to TRANSPETRO's right-of-way activities. The process promoted the integration of isolated regional initiatives, a sense of unity and the creation of a learning network consisting of 60 employees. This paper presents the last phase's results concerning implementation of corporate standards, based upon achievements of previous phases. It covers the following topics: a general view of the whole process by way of introduction; the potential of integration of recent standardization results with TRANSPETRO's corporate management tools and information systems; definition of four performance indicators and their metrics related to pipeline right-of-way management, as well as a corporate standard for the requirements for contracting services related to rights-of-way inspection, maintenance and communication; challenges, barriers and benefits perceived by the team responsible for formulating and implementing standards and procedures in TRANSPETRO's Oil Pipelines and Terminals Unit. (author)

  13. International Co-operation in providing insurance cover for nuclear damage to third parties and for damage to nuclear installations

    International Nuclear Information System (INIS)

    Deprimoz, Jacques

    1983-01-01

    This article in three parts analyses cover for damage to third parties by fixed nuclear installations, cover for damage to third parties during transport of nuclear substances and finally, cover for damage to nuclear installations. Part I reviews the principles of nuclear third party liability and describes nuclear insurance pools, the coverage and contracts provided. Part II describes inter alia the role of pools in transport operations as well as the type of contracts available, while Part III discusses material damage, the pools' capacities and the vast sums involved in indemnifying such damage. (NEA) [fr

  14. Integrity assessment of pipelines - additional remarks; Avaliacao da integridade de dutos - observacoes adicionais

    Energy Technology Data Exchange (ETDEWEB)

    Alves, Luis F.C. [PETROBRAS S.A., Salvador, BA (Brazil). Unidade de Negocios. Exploracao e Producao

    2005-07-01

    Integrity assessment of pipelines is part of a process that aims to enhance the operating safety of pipelines. During this task, questions related to the interpretation of inspection reports and the way of regarding the impact of several parameters on the pipeline integrity normally come up. In order to satisfactorily answer such questions, the integrity assessment team must be able to suitably approach different subjects such as corrosion control and monitoring, assessment of metal loss and geometric anomalies, and third party activities. This paper presents additional remarks on some of these questions based on the integrity assessment of almost fifty pipelines that has been done at PETROBRAS/E and P Bahia over the past eight years. (author)

  15. The impact of Docker containers on the performance of genomic pipelines

    Directory of Open Access Journals (Sweden)

    Paolo Di Tommaso

    2015-09-01

    Full Text Available Genomic pipelines consist of several pieces of third party software and, because of their experimental nature, frequent changes and updates are commonly necessary thus raising serious deployment and reproducibility issues. Docker containers are emerging as a possible solution for many of these problems, as they allow the packaging of pipelines in an isolated and self-contained manner. This makes it easy to distribute and execute pipelines in a portable manner across a wide range of computing platforms. Thus, the question that arises is to what extent the use of Docker containers might affect the performance of these pipelines. Here we address this question and conclude that Docker containers have only a minor impact on the performance of common genomic pipelines, which is negligible when the executed jobs are long in terms of computational time.

  16. JGI Plant Genomics Gene Annotation Pipeline

    Energy Technology Data Exchange (ETDEWEB)

    Shu, Shengqiang; Rokhsar, Dan; Goodstein, David; Hayes, David; Mitros, Therese

    2014-07-14

    Plant genomes vary in size and are highly complex with a high amount of repeats, genome duplication and tandem duplication. Gene encodes a wealth of information useful in studying organism and it is critical to have high quality and stable gene annotation. Thanks to advancement of sequencing technology, many plant species genomes have been sequenced and transcriptomes are also sequenced. To use these vastly large amounts of sequence data to make gene annotation or re-annotation in a timely fashion, an automatic pipeline is needed. JGI plant genomics gene annotation pipeline, called integrated gene call (IGC), is our effort toward this aim with aid of a RNA-seq transcriptome assembly pipeline. It utilizes several gene predictors based on homolog peptides and transcript ORFs. See Methods for detail. Here we present genome annotation of JGI flagship green plants produced by this pipeline plus Arabidopsis and rice except for chlamy which is done by a third party. The genome annotations of these species and others are used in our gene family build pipeline and accessible via JGI Phytozome portal whose URL and front page snapshot are shown below.

  17. Surrogate obesity negatively impacts pregnancy rates in third-party reproduction.

    Science.gov (United States)

    DeUgarte, Daniel A; DeUgarte, Catherine M; Sahakian, Vicken

    2010-02-01

    In a retrospective cohort review of third-party reproduction, we observed that surrogate body mass index (BMI) negatively impacts implantation rates in oocyte-donor in vitro fertilization cycles. A BMI > or =35 kg/m(2) cutoff is associated with a statistically significant decrease in pregnancy rates but not miscarriage rates. Copyright 2010 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  18. Issues in third party attacks on SMCRA permits. [USA - Indiana

    Energy Technology Data Exchange (ETDEWEB)

    Kelley, G.D. Jr. (Ice Miller Donadio Ryan, Indianapolis, IN (USA))

    1990-01-01

    Legal issues which have occurred in third party attacks on SMCRA (Surface Mining Control and Reclamation Act) permit, mainly in Indiana, are discussed. Problems that can occur with the interrelationship of common law nuisance/injunction actions, the permit process, enforcement proceedings and collateral estoppel from administrative agency action, as well as finality issues in the permit process as related to other provisions of SMCRA. 37 refs.

  19. Integration between manufacturers and third party logistics providers?

    DEFF Research Database (Denmark)

    Mortensen, Ole; Lemoine, Olga W.

    2008-01-01

    Purpose - The purpose of this study is to analyse the extent of the integration between manufacturers and third party logistics (TPL) providers at present and how the integration is expected to develop in the near future. The focus is on studying what tasks are part of the cooperation, what...... of the eight business processes studied. Further integration in the same processes is expected, based on ICT tools and with a focus on cost. ICT competences are primarily seen as a qualifier not a differentiator. Because the future TPL industry is expected to be characterised by more standardised services...

  20. Dual processing and organizational justice: the role of rational versus experiential processing in third-party reactions to workplace mistreatment.

    Science.gov (United States)

    Skarlicki, Daniel P; Rupp, Deborah E

    2010-09-01

    The moral perspective of justice proposes that when confronted by another person's mistreatment, third parties can experience a deontic response, that is, an evolutionary-based emotional reaction that motivates them to engage in retribution toward the transgressor. In this article, we tested whether the third party's deontic reaction is less strong when a rational (vs. experiential) processing frame is primed. Further, we tested whether third parties high (vs. low) in moral identity are more resistant to the effects of processing frames. Results from a sample of 185 French managers revealed that following an injustice, managers primed to use rational processing reported lower retribution tendencies compared with managers primed to use experiential processing. Third parties high in moral identity, however, were less affected by the framing; they reported a high retribution response regardless of processing frame. Theoretical and practical implications of these findings are discussed. Copyright 2010 APA, all rights reserved

  1. Effects of Pipeline Construction on Wetland Ecosystems: Russia-China Oil Pipeline Project (Mohe-Daqing Section)

    Energy Technology Data Exchange (ETDEWEB)

    Xiaofei Yu; Guoping Wang; Yuanchun Zou; Qiang Wang; Hongmei Zhao; Xianguo Lu (Key Lab of Wetland Ecology and Environment, Northeast Inst. of Geography and Agroecology, Changchun (China)), e-mail: wangguoping@neigae.ac.cn

    2010-07-15

    Although the multiple roles of wetland ecosystems and their value to humanity have been increasingly understood and documented in recent years, the efforts to conserve and restore wetlands are not in harmony with the press for high speed of economy growth. The degradation of wetlands is proceeding, especially in China. Russia- China Oil Pipe-line Project (Mohe-Daqing Section) has already begun in May 2009, and is ongoing. The pipeline runs through four riverine wetlands and two marshlands of Heilongjiang Province, Northeast China. Although the project has vital significance of mitigating the energy crisis as well as guaranteeing the energy security of China, it will bring a series of ecological and environmental problems, especially for wetland ecosystems

  2. Contract law: relationship between dermatologists and third-party payers.

    Science.gov (United States)

    Askanas, A V

    1993-04-01

    The relationship between third-party payers and dermatologists is generally governed by a written contract. That relationship can be more beneficial to the dermatologist, and chances of liability may be decreased, both for breach of contract and for malpractice, if the dermatologist pays close attention to the language in the contract. All contracts are generally negotiable; detrimental language in the contract often may be removed or changed. This article presents information to help prepare dermatologists to review and negotiate contracts.

  3. The transit oil and gas pipeline and the role of bargaining: A non-technical discussion

    International Nuclear Information System (INIS)

    Omonbude, Ekpen J.

    2007-01-01

    Transit oil and gas pipelines are growing in relevance, and face a number of topical problems. One of such issues is the problem of potential disruption from a number of sources, notably post-construction behaviour of the transit country. Present and future pipelines face the risk of continuous conflict over legal, economic and political issues. Once the pipeline is built and in operation, the threat of disruption of the pipeline by the transit country over disputed transit terms exists. This is due to two key problems: first, a shift in bargaining powers to the transit country upon construction and operation of the pipeline and, second, changes in the value of the throughput imply price changes that can affect the behaviour of the transit country. This paper discusses the role of basic bargaining principles in cross-border oil and gas pipelines involving transit through one or more countries. It finds that the motive behind the pipeline plays a key role in the prevention of potential disruptions to the pipeline due to rent squeezing. Also, although the potential of such disruptions does exist, there are a number of factors that could serve to mute the consequences of shifts in bargaining power to the transit countries

  4. The Use of Biobased Surfactant Obtained by Enzymatic Syntheses for Wax Deposition Inhibition and Drag Reduction in Crude Oil Pipelines

    Directory of Open Access Journals (Sweden)

    Zhihua Wang

    2016-04-01

    Full Text Available Crude oil plays an important role in providing the energy supply of the world, and pipelines have long been recognized as the safest and most efficient means of transporting oil and its products. However, the transportation process also faces the challenges of asphaltene-paraffin structural interactions, pipeline pressure losses and energy consumption. In order to determine the role of drag-reducing surfactant additives in the transportation of crude oils, experiments of wax deposition inhibition and drag reduction of different oil in pipelines with a biobased surfactant obtained by enzymatic syntheses were carried out. The results indicated that heavy oil transportation in the pipeline is remarkably enhanced by creating stable oil-in-water (O/W emulsion with the surfactant additive. The wax appearance temperature (WAT and pour point were modified, and the formation of a space-filling network of interlocking wax crystals was prevented at low temperature by adding a small concentration of the surfactant additive. A maximum viscosity reduction of 70% and a drag reduction of 40% for light crude oil flows in pipelines were obtained with the surfactant additive at a concentration of 100 mg/L. Furthermore, a successful field application of the drag-reducing surfactant in a light crude oil pipeline in Daqing Oilfield was demonstrated. Hence, the use of biobased surfactant obtained by enzymatic syntheses in oil transportation is a potential method to address the current challenges, which could result in a significant energy savings and a considerable reduction of the operating cost.

  5. Distributed fiber optic system for oil pipeline leakage detection

    Science.gov (United States)

    Paranjape, R.; Liu, N.; Rumple, C.; Hara, Elmer H.

    2003-02-01

    We present a novel approach for the detection of leakage in oil pipelines using methods of fiber optic distributed sensors, a presence-of-oil based actuator, and Optical Time Domain Reflectometry (OTDR). While the basic concepts of our approach are well understood, the integration of the components into a complete system is a real world engineering design problem. Our focus has been on the development of the actuator design and testing using installed dark fiber. Initial results are promising, however environmental studies into the long term effects of exposure to the environment are still pending.

  6. Oil and Gas Pipelines in the Gulf of Mexico from BOEM

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A line file representing locations of the pipeline infrastructure in the Gulf of Mexico associated with the oil and gas industry is presented. These layers were...

  7. 78 FR 46177 - Third-Party Provision of Ancillary Services; Accounting and Financial Reporting for New Electric...

    Science.gov (United States)

    2013-07-30

    ...-Party Provision of Ancillary Services; Accounting and Financial Reporting for New Electric Storage... Financial Reporting for New Electric Storage Technologies, Notice of Proposed Rulemaking, FERC Stats. & Regs... Commission 18 CFR Parts 35 and 101 Third-Party Provision of Ancillary Services; Accounting and Financial...

  8. 16 CFR 240.11 - Wholesaler or third party performance of seller's obligations.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Wholesaler or third party performance of seller's obligations. 240.11 Section 240.11 Commercial Practices FEDERAL TRADE COMMISSION GUIDES AND TRADE PRACTICE RULES GUIDES FOR ADVERTISING ALLOWANCES AND OTHER MERCHANDISING PAYMENTS AND SERVICES...

  9. RF sensor for multiphase flow measurement through an oil pipeline

    Science.gov (United States)

    Wylie, S. R.; Shaw, A.; Al-Shamma'a, A. I.

    2006-08-01

    We have developed, in conjunction with Solartron ISA, an electromagnetic cavity resonator based sensor for multiphase flow measurement through an oil pipeline. This sensor is non-intrusive and transmits low power (10 mW) radio frequencies (RF) in the range of 100-350 MHz and detects the pipeline contents using resonant peaks captured instantaneously. The multiple resonances from each captured RF spectrum are analysed to determine the phase fractions in the pipeline. An industrial version of the sensor for a 102 mm (4 inch) diameter pipe has been constructed and results from this sensor are compared to those given by simulations performed using the electromagnetic high frequency structure simulator software package HFSS. This paper was presented at the 13th International Conference on Sensors and held in Chatham, Kent, on 6-7 September 2005.

  10. Pollution from pipelines

    International Nuclear Information System (INIS)

    1991-01-01

    During the 1980s, over 3,900 spills from land-based pipelines released nearly 20 million gallons of oil into U.S. waters-almost twice as much as was released by the March 1989 Exxon Valdez oil spill. Although the Department of Transportation is responsible for preventing water pollution from petroleum pipelines, GAO found that it has not established a program to prevent such pollution. DOT has instead delegated this responsibility to the Coast Guard, which has a program to stop water pollution from ships, but not from pipelines. This paper reports that, in the absence of any federal program to prevent water pollution from pipelines, both the Coast Guard and the Environmental Protection Agency have taken steps to plan for and respond to oil spills, including those from pipelines, as required by the Clean Water Act. The Coast Guard cannot, however, adequately plan for or ensure a timely response to pipeline spills because it generally is unaware of specific locations and operators of pipelines

  11. ANALYSIS ON TECHNOLOGICAL PROCESSES CLEANING OIL PIPELINES

    Directory of Open Access Journals (Sweden)

    Mariana PǍTRAŞCU

    2015-05-01

    Full Text Available In this paper the researches are presented concerning the technological processes of oil pipelines.We know several technologies and materials used for cleaning the sludge deposits, iron and manganese oxides, dross, stone, etc.de on the inner walls of drinking water pipes or industries.For the oil industry, methods of removal of waste materials and waste pipes and liquid and gas transport networks are operations known long, tedious and expensive. The main methods and associated problems can be summarized as follows: 1 Blowing with compressed air.2 manual or mechanical brushing, sanding with water or dry.3 Wash with water jet of high pressure, solvent or chemical solution to remove the stone and hard deposits.4 The combined methods of cleaning machines that use water jets, cutters, chains, rotary heads cutters, etc.

  12. Third-party Reverse logistics platform and method Based on Bilateral Resource Integration

    Directory of Open Access Journals (Sweden)

    Zheng Hong Zhen

    2016-01-01

    Full Text Available Dispersion of reverse logistics resources makes it difficult to create relationships between demanders and providers, thereby the personalized demand for the construction of enterprise reverse logistics cannot be satisfied and the service quality cannot be guaranteed. Aiming at these problems, this paper presents a platform and method of enterprise reverse logistics based on bilateral resource integration (RLBRI. The method creates a third-party reverse logistics platform to accumulate a mass of reverse logistics demanders and providers together. And the platform integrates bilateral resources and acts as an intermediary to establish relationships between two sides. Through the platform, a complete and high-quality business chain for enterprise reverse logistics will be built efficiently. Finally put forward an effective strategy of non-defective reverse logistics depends on the integrity checking service provided by third-party logistics. By using this strategy it can short the distance of non-defective reverse transportation. Computational tests validate the strategy.

  13. Balancing platform control and external contribution in third-party development: the boundary resources model

    DEFF Research Database (Denmark)

    Ghazawneh, Ahmad; Henfridsson, Ola

    2013-01-01

    Prior research documents the significance of using platform boundary resources (e.g. application programming interfaces) for cultivating platform ecosystems through third-party development. However, there are few, if any, theoretical accounts of this relationship. To this end, this paper proposes......-party development: self-resourcing, regulation-based securing, diversity resourcing and sovereignty securing. Our research extends and complements existing platform literature and contributes new knowledge about an alternative form of system development...

  14. Inter Organizational Relationships Performance in Third Party Logistics: conceptual framework and case study

    NARCIS (Netherlands)

    Aziz, Romana; Aziz, R.; van Hillegersberg, Jos; Kumar, Kuldeep; Kersten, W.; Blecker, T.; Luthje, C.

    2010-01-01

    Supplier relationship management is an important challenge for shippers in logistics outsourcing. This paper attempts to understand the factors which affect inter organizational relationships performance in third party logistics and proposes a conceptual framework specifically for inter

  15. Segmentasi Pasar Penyedia Jasa Logistik (Third Party Logistics) di Indonesia

    OpenAIRE

    Darjat Sudrajat

    2012-01-01

    Market segmentation is fundamental in marketing strategy and the first step of market-based strategy preparation, to strengthen its marketing efficiency, and creating opportunities for sales growth and profits. This also applies to market segmentation logistics service providers (TPL - Third Party Logistics), the market is highly developed in the last decade, so that the logistics service providers has to develop marketing strategies properly. The purpose of this research is to gain a better ...

  16. A NEW TECHNIQUE OF OIL TRANSPORTATION IN PIPELINE BY STEAM INJECTION

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The direct contact heating of crude oil with steam is promising technique for improving crude oil transportation in pipelines. Crude oil temperature is increased greatly by a small quantity of steam due to the high steam latent heat and direct contact heat transfer. A jet pump was developed for injecting steam into oil in order to get a high efficiency by transferring momentum and energy from a high-velocity jet to ambient fluid. The jet pump was designed based on the free injection principle, which has no rotation parts and no converging mixing chamber, therefore it would not be blocked by the viscous crude oil. The technical feasibility of this method has been tested in the Liaohe Oilfeld, China.

  17. The Spies We Trust: Third Party Service Providers and Law Enforcement Surveillance

    Science.gov (United States)

    Soghoian, Christopher

    2012-01-01

    Telecommunications carriers and service providers now play an essential role in facilitating modern surveillance by law enforcement agencies. The police merely select the individuals to be monitored, while the actual surveillance is performed by third parties: often the same email providers, search engines and telephone companies to whom consumers…

  18. Performance evaluation on air pollution reducing facilities and mechanism research on the third-party governance on environmental pollution

    Science.gov (United States)

    Bingsheng, Xu; Ling, Lin; Jin, Huang; Geng, Wang; Jianhua, Chen; Shuo, Yang; Huiting, Guo

    2017-11-01

    The paper focuses on developing the operational efficiency of air pollution reducing facilities and the treatment effect of the third-party governance on environmental pollution. Comprehensive analysis method and influence factor analysis are employed to build an evaluation index system by means of discussing major pollution control factors derived from the performance of pollution control equipment operation, environmental protection, technological economy, recourse consumption and manufacturing management. Based on the pattern of environmental pollution control offered by the third-party company, the static games model is further established between the government and the pollution emission firm by considering the whole process of the pollution abatement including investment, construction and operation of the treatment project, which focuses on establishing the policy condition and consequence by discussing the cost and benefit in a short and a long time, respectively. The research results can improve the market access requests of the pollution control equipment and normalize the environmental protection service offered by the third-party company. Moreover, the establishment of the evaluation index system for pollution control equipment and the evaluation mechanism for the third-party governance on environmental pollution has guiding significance on leading environmental protection industry and promoting market-oriented development

  19. Transient flow assurance for determination of operational control of heavy oil pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Cabrejo, Victor [TransCanada Pipelines Ltd, (Canada); Mohitpour, Mo [Tempsys Pipeline Solutions Inc., (Canada)

    2010-07-01

    Pipeline transmission systems have been designed traditionally using steady state simulations. Steady state simulation provided sufficient values for simple systems, but is limited in dealing with surges in flow rates, loss of facilities and facility operation. A dynamic approach is required to test the capacity of a system for various fluids. This paper investigated the use of transient analysis of liquid pipelines in order to improve the design of these pipelines and to achieve operational benefits. The transient method and its use are discussed. Dynamic analysis was applied to the Keystone Pipeline Project. The purpose of the study was first to determine the system capacity and data for transportation of Heavy DilBit, and then to implement batch transportation of a volume of synthetic crude oil. It was found that the use of transient modeling in design and operational assessment of a liquid pipeline ensures system capability, control, safety and integrity.

  20. Strong Federations: An Interoperable Blockchain Solution to Centralized Third-Party Risks

    OpenAIRE

    Dilley, Johnny; Poelstra, Andrew; Wilkins, Jonathan; Piekarska, Marta; Gorlick, Ben; Friedenbach, Mark

    2016-01-01

    Bitcoin, the first peer-to-peer electronic cash system, opened the door to permissionless, private, and trustless transactions. Attempts to repurpose Bitcoin's underlying blockchain technology have run up against fundamental limitations to privacy, faithful execution, and transaction finality. We introduce \\emph{Strong Federations}: publicly verifiable, Byzantine-robust transaction networks that facilitate movement of any asset between disparate markets, without requiring third-party trust. \\...

  1. A victim-centered approach to justice? Victim satisfaction effects on third-party punishments.

    Science.gov (United States)

    Gromet, Dena M; Okimoto, Tyler G; Wenzel, Michael; Darley, John M

    2012-10-01

    Three studies investigated whether victims' satisfaction with a restorative justice process influenced third-party assignments of punishment. Participants evaluated criminal offenses and victims' reactions to an initial restorative justice conference, and were later asked to indicate their support for additional punishment of the offender. Across the three studies, we found that victim satisfaction (relative to dissatisfaction) attenuates people's desire to seek offender punishment, regardless of offense severity (Study 2) or conflicting reports from a third-party observer (Study 3). This relationship was explained by the informational value of victim satisfaction: Participants inferred that victims felt closure and that offenders experienced value reform, both of which elevated participants' satisfaction with the restorative justice outcome. The informational value communicated by victim satisfaction, and its criminal justice implications, are discussed. PsycINFO Database Record (c) 2012 APA, all rights reserved.

  2. 77 FR 19799 - Pipeline Safety: Pipeline Damage Prevention Programs

    Science.gov (United States)

    2012-04-02

    ... noted ``when the oil pipeline industry developed the survey for its voluntary spill reporting system...) [cir] The American Public Gas Association (APGA) [cir] The Association of Oil Pipelines (AOPL) [cir... the contrary, all 50 states in the United States have a law designed to prevent excavation damage to...

  3. Privacy rights in mental health counseling: Constitutional confusion and the voicelessness of third parties in criminal cases.

    Science.gov (United States)

    Murphy, Wendy J

    2011-01-01

    The past 20 years of criminal law and practice have produced much heat but little light on the issue of when, if ever, the accused in a criminal case can legitimately seek disclosure of a victim's privileged files that exist exclusively in the custody of a private third party. In many jurisdictions, forced disclosure is routine, and victims must choose between justice and privacy, resulting in either the dismissal or underprosecution of serious violence or the victim's opting to forego necessary treatment. This dilemma is disproportionately imposed on women and child victims of sexual violence, and it threatens to prevent healing for a significant percentage of victimized persons. This article outlines the legal and policy interests of third parties in this debate and offers a model set of procedures to protect against needless harm to third parties, while respecting the important rights of the criminally accused.

  4. Pipelines 'R' us

    International Nuclear Information System (INIS)

    Thomas, P.

    1997-01-01

    The geopolitical background to the export of oil and gas from Kazakhstan by pipeline is explored with particular reference to the sensitivities of the USA. There are now a number of pipeline proposals which would enable Kazakhstan to get its hydrocarbons to world markets. The construction of two of these formed part of a major oil deal signed recently with China in the face of stiff competition from major US companies. The most convenient and cost effective route, connecting up with Iran's existing pipeline network to the Gulf, is unlikely to be developed given continuing US sanctions against Iran. Equally unlikely seems to be the Turkmenistan to Pakistan pipeline in the light of the political volatility of Afghanistan. US companies continue to face limits on export capacity via the existing Russian pipelines from Kazakhstan. A temporary solution could be to carry some oil in the existing pipeline from Azerbaijan to Georgia which has been upgraded and is due to become operational soon, and later in a second proposed pipeline on this route. The Caspian Pipeline Consortium, consisting of three countries and eleven international companies, is building a 1500 km pipeline from the Tergiz field to Novorossiysk on the Black Sea with a view to completion in 2000. An undersea pipeline crossing the Caspian from Azerbaijan is being promoted by Turkey. There is an international perception that within the next five years Kazakhstan could be in a position to export its oil via as many as half a dozen different routes. (UK)

  5. Parsing the Behavioral and Brain Mechanisms of Third-Party Punishment.

    Science.gov (United States)

    Ginther, Matthew R; Bonnie, Richard J; Hoffman, Morris B; Shen, Francis X; Simons, Kenneth W; Jones, Owen D; Marois, René

    2016-09-07

    The evolved capacity for third-party punishment is considered crucial to the emergence and maintenance of elaborate human social organization and is central to the modern provision of fairness and justice within society. Although it is well established that the mental state of the offender and the severity of the harm he caused are the two primary predictors of punishment decisions, the precise cognitive and brain mechanisms by which these distinct components are evaluated and integrated into a punishment decision are poorly understood. Using fMRI, here we implement a novel experimental design to functionally dissociate the mechanisms underlying evaluation, integration, and decision that were conflated in previous studies of third-party punishment. Behaviorally, the punishment decision is primarily defined by a superadditive interaction between harm and mental state, with subjects weighing the interaction factor more than the single factors of harm and mental state. On a neural level, evaluation of harms engaged brain areas associated with affective and somatosensory processing, whereas mental state evaluation primarily recruited circuitry involved in mentalization. Harm and mental state evaluations are integrated in medial prefrontal and posterior cingulate structures, with the amygdala acting as a pivotal hub of the interaction between harm and mental state. This integrated information is used by the right dorsolateral prefrontal cortex at the time of the decision to assign an appropriate punishment through a distributed coding system. Together, these findings provide a blueprint of the brain mechanisms by which neutral third parties render punishment decisions. Punishment undergirds large-scale cooperation and helps dispense criminal justice. Yet it is currently unknown precisely how people assess the mental states of offenders, evaluate the harms they caused, and integrate those two components into a single punishment decision. Using a new design, we isolated

  6. Knowledge Integrated Business Process Management for Third Party Logistics Companies

    OpenAIRE

    Zhang, Hongyan

    2013-01-01

    The growing importance of logistics as well as the increasing dynamic complexity of markets, technologies, and customer needs has brought great challenges to logistics. In order to focus on their core competency in such a competitive environment, more and more companies have outsourced a part or the entirety of the logistics process to third party logistics (3PL) service providers. 3PL has played a crucial role in managing logistics processes within supply chain management. Logistics processe...

  7. Fate of oil determinations under Arctic conditions: The Komi Pipeline oil spill experience

    International Nuclear Information System (INIS)

    Nadeau, R.J.; Hansen, O.

    1995-01-01

    The rationale developed by a United Nations team to estimate the fate and transport of spilled oil remaining on the ground in the Pechora River basin in Russia following the Komi Pipeline spill disaster, was presented. The team consisted of experts from Norway, Canada, the United States and the European Union. Detailed background of the spill event, petroleum industry setting, geographic setting and hydrology of the regions was presented. Nine contaminated sites were identified. A worst case scenario was developed for the fate of the spilled oil. It was estimated that 93 000 - 97 000 tonnes of oil remained on the ground. Further pollution of the environment outside of Russia was considered unlikely under the circumstances, but petroleum contamination of the drinking water, tar balls and residual oil were expected to continue to persist in the affected area for many months. The UN team concluded that chronic pollution posed a significant threat to the region's natural resources. 4 refs., 3 figs

  8. Technical forums as an instrument for knowledge management in oil pipelines and terminals companies: the experience of TRANSPETRO

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, Maria Fatima Ludovico de [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio/ITUC), Rio de Janeiro, RJ (Brazil). Instituto Tecnologico; Santiago, Adilson; Ribeiro, Kassandra Senra; Arruda, Daniela Mendonca [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil)

    2009-07-01

    This paper describes the experience of TRANSPETRO's Oil Pipelines and Terminals Unit regarding an institutionalized knowledge management (KM) process of systematically promoting technical forums focused on: pipeline and terminal operations; industrial maintenance; and right-of-way activities management. This empirical work adds evidence that in the model of cooperative and communicative knowledge management it is necessary to motivate staff to provide the company with their tacit knowledge and to take a proactive part in knowledge management processes, particularly in technical forums. Within this KM perspective, technical forums have been held by TRANSPETRO for the following purposes: to discuss the main barriers and challenges the oil pipelines and terminals unit has to face in the coming years; to share and disseminate good practices concerning oil pipeline and terminal activities; to discuss new processes, methods and equipment developments with potential application in business and operational processes; to establish action plans concerning the main challenges, barriers and opportunities; to disseminate Research and Development (R and D) projects in course, new procedures, methods and equipment and to promote integration among forum attendees. The two year-experience in TRANSPETRO's Oil Pipelines and Terminals Unit revealed that technical forums have been an important instrument for cooperative and communicative knowledge management, according to evaluations from 173 attendees. (author)

  9. Technical forums as an instrument for knowledge management in oil pipelines and terminals companies: the experience of TRANSPETRO

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, Maria Fatima Ludovico de [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio/ITUC), Rio de Janeiro, RJ (Brazil). Instituto Tecnologico; Santiago, Adilson; Ribeiro, Kassandra Senra; Arruda, Daniela Mendonca [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil)

    2009-07-01

    This paper describes the experience of TRANSPETRO's Oil Pipelines and Terminals Unit regarding an institutionalized knowledge management (KM) process of systematically promoting technical forums focused on: pipeline and terminal operations; industrial maintenance; and right-of-way activities management. This empirical work adds evidence that in the model of cooperative and communicative knowledge management it is necessary to motivate staff to provide the company with their tacit knowledge and to take a proactive part in knowledge management processes, particularly in technical forums. Within this KM perspective, technical forums have been held by TRANSPETRO for the following purposes: to discuss the main barriers and challenges the oil pipelines and terminals unit has to face in the coming years; to share and disseminate good practices concerning oil pipeline and terminal activities; to discuss new processes, methods and equipment developments with potential application in business and operational processes; to establish action plans concerning the main challenges, barriers and opportunities; to disseminate Research and Development (R and D) projects in course, new procedures, methods and equipment and to promote integration among forum attendees. The two year-experience in TRANSPETRO's Oil Pipelines and Terminals Unit revealed that technical forums have been an important instrument for cooperative and communicative knowledge management, according to evaluations from 173 attendees. (author)

  10. Proceedings of the Canadian Institute conference on maximizing oil sands growth : improving transportation logistics, labour supply and pipeline availability

    International Nuclear Information System (INIS)

    2005-01-01

    This conference focused on the development of a transportation infrastructure to accommodate oil sands growth, with particular reference to building a pipeline infrastructure to meet the delivery and supply requirements of oil sands producers. The need for transmission system upgrades and additions to meet the electric power requirements of the oil sands industry was also discussed. The transportation options and new proposed pipeline construction projects that will alleviate the current transportation challenges in the oil sands region were identified. These include the implementation of new infrastructure strategies based on current pipeline availability, Kyoto requirements and downstream market demands. The impact of labour shortages on the oil sands industry was reviewed along with solutions to prevent and overcome these shortages. The conference featured 15 presentations, of which 3 have been catalogued separately for inclusion in this database. tabs., figs

  11. A fast-track preliminary thermo-mechanical design of oil export pipelines from P-56 platform

    Energy Technology Data Exchange (ETDEWEB)

    Solano, Rafael F.; Mendonca, Salete M. de [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil); Franco, Luciano D.; Walker, Alastair; El-Gebaly, Sherif H. [INTECSEA, Rio de Janeiro, RJ (Brazil)

    2009-12-19

    The oil export pipelines of Marlim Sul field Module 3, Campus Basin, offshore Brazil, will operate in high pressure and temperature conditions, and will be laid on seabed crossing ten previously laid pipelines along the routes. In terms of thermo-mechanical design, these conditions turn out to be great challenges. In order to obtain initial results and recommendations for detail design, a preliminary thermo-mechanical design of pipelines was carried out as a fast-track design before the bid. This way, PETROBRAS can assess and emphasize the susceptibility of these lines to lateral buckling and pipeline walking behavior. Therefore, PETROBRAS can present a preliminary mitigation strategy for lateral buckling showing solutions based on displacement controlled criteria and by introducing buckle initiation along the pipeline using distribution buoyancy. Besides that, axial displacements and loads at the pipeline ends can be furnished also in order to provide a basis for the detailed design. The work reported in this paper follows the SAFEBUCK JIP methodology and recommendation, which were used to determine the allowable strain and maximum allowable VAS (Virtual Anchor Spacing) considered in the buckling mitigation strategy. The paper presents also the formation of uncontrolled buckles on the seabed and the propensity for pipeline walking in its sections between buckles. The buckling mitigation strategy established in this preliminary design confirms that the oil pipeline specifications are adequate to maintain integrity during design life. (author)

  12. Standardization of industrial maintenance of oil pipelines and terminals: TRANSPETRO's experience

    Energy Technology Data Exchange (ETDEWEB)

    Arruda, Daniela Mendonca; Correa, Marcelo Leal [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil). Diretoria de Terminais e Oleodutos; Almeida, Maria Fatima Ludovico de [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, RJ (Brazil). Programa de Pos-Graduacao em Metrologia para Qualidade e Inovacao

    2009-07-01

    This paper describes the experience of PETROBRAS Transporte S.A. - TRANSPETRO concerning standardization of its industrial maintenance of oil pipelines and terminals. This standardization initiative has been carried out within the Oil Pipelines and Terminals Standardization Program (PRONOT), focusing on planning, preparation and implementation of standards and five corporate operational procedures referring to TRANSPETRO's industrial maintenance activities. The process promoted the integration of isolated regional initiatives, and consequently the sense of unity and creation of a nucleus consisting of 30 professionals who mobilized a learning network with great capillarity. In this context, the paper presents the results of implementing corporate standards, based on internationally recognized yardsticks such as American Petroleum Institute (API), US Department of Transportation (DOT) and American Society of Mechanical Engineers (ASME), as well as PETROBRAS standards. It covers the following topics: an overview of the whole process; preparation of corporate operational procedures, which resulted in a total of 5 standards against 60 in the original situation; preparation and implementation of visual quick guides corresponding to the new corporate operational procedures; and proposal of a set of industrial maintenance performance indicators in compliance with operational guidelines established by TRANSPETRO's Oil Pipelines and Terminals business segment. (author)

  13. Protection of third parties by collateral clauses of plan approvals or licenses

    International Nuclear Information System (INIS)

    Badura, P.

    1989-01-01

    This contribution discusses the regulatory functions of collateral clauses of plan approvals or licences, the legal protection of the constitutional and other rights of third parties in connection with the licensing of installations or similar projects, infringements of such rights and means of defence, and protection of neighbours under public law against noise. (RST) [de

  14. Multinationals' accountability on sustainability: the evolution of third-party assurance of sustainability reports

    NARCIS (Netherlands)

    Perego, P.; Kolk, A.

    2012-01-01

    In this article we explore how multinational corporations (MNCs) adopt assurance practices to develop and sustain organizational accountability for sustainability. Using a panel of Fortune Global 250 firms over a period of 10 years, we document the diffusion patterns of third-party assurance of

  15. Investigation of Corrosion of Buried Oil Pipeline by the Electrical ...

    African Journals Online (AJOL)

    The low apparent resistivity and high negative spontaneous potential values are indications that the soil is very corrosive and there is the possibility of the pipeline failure and oil spillage around these hot spots in the future. These methods applied in the study are quick, economic and efficient for detecting likely anodic hot ...

  16. Vulnerability assessment of critical infrastructure : activity 2 final report : information on SCADA systems and other security monitoring techniques used in oil and gas pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Gu, G.P.; Revie, R.W. [Natural Resources Canada, Ottawa, ON (Canada). CANMET Materials Technology Laboratory

    2008-03-15

    This study evaluated various technologies for monitoring the security of remote pipeline infrastructure. The technologies included flow, pressure and mass variations; negative pressure waves; dynamic and statistical modelling; hydrocarbon-sensitive cables; fiber optic systems; infrared thermography; spectral imaging; and synthetic aperture radar and radio frequency identification methods. A brief outline of the technologies was provided, along with suggestions for integrating the technology with other commercially available tools designed to manage security and reduce risk. The study demonstrated that many monitoring technologies are suitable for detecting pipeline leaks and identifying third party intrusions. A combination of different methods may provide optimal security and accuracy in leak detection and location. Automatic range and plausibility checks can be used to enhance system security and to recognize invalid changes in measuring devices and poorly parameterized media. Detailed reviews of the technologies were included in 2 appendices. 28 refs., 2 appendices.

  17. United States petroleum pipelines: An empirical analysis of pipeline sizing

    Science.gov (United States)

    Coburn, L. L.

    1980-12-01

    The undersizing theory hypothesizes that integrated oil companies have a strong economic incentive to size the petroleum pipelines they own and ship over in a way that means that some of the demand must utilize higher cost alternatives. The DOJ theory posits that excess or monopoly profits are earned due to the natural monopoly characteristics of petroleum pipelines and the existence of market power in some pipelines at either the upstream or downstream market. The theory holds that independent petroleum pipelines owned by companies not otherwise affiliated with the petroleum industry (independent pipelines) do not have these incentives and all the efficiencies of pipeline transportation are passed to the ultimate consumer. Integrated oil companies on the other hand, keep these cost efficiencies for themselves in the form of excess profits.

  18. 30 CFR 280.42 - When geological data and information are obtained by a third party, what must we both do?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When geological data and information are... SULPHUR ON THE OUTER CONTINENTAL SHELF Data Requirements Geological Data and Information § 280.42 When geological data and information are obtained by a third party, what must we both do? A third party may obtain...

  19. ‘My colleague’: Third party and generalization of referents in reports involving unprotected sexual activities

    Directory of Open Access Journals (Sweden)

    Minéia Frezza

    2017-06-01

    Full Text Available In this article, by means of the Conversation Analytical perspective (Sacks, Schegloff, & Jefferson, 1974, we analyze phone calls initiated by female callers to a toll free, government-run health helpline that offers information about transmission, symptoms and prevention of diseases, and referrals to health centers. The paper aims at analyzing how the participants (callers and call takers refer to the beneficiary of the requested information. Some callers, despite being informed that all calls are anonymous, avoid revealing that they themselves are the beneficiary of the information, and thus attribute to third parties the need for the information, a phenomenon we call here ‘third party referencing’. Other callers refer to the beneficiary of the information as ‘women’, ‘people’, ‘someone’ etc., a phenomenon we call here as ‘generalization’. When making use of third party referencing or of generalizations to talk about the beneficiary of the information, callers exempt themselves of the responsibility for something that might be seen as ‘morally questionable’ (Bergmann, 1992, e.g., having unprotected sexual intercourse. An analysis of how such negotiation unfolds becomes particularly relevant for the context investigated here, as the existence of an actual beneficiary for the information reveals itself as decisive for referrals to health centers to happen.

  20. Crude Oil Corrosion Fatigue of L485MB Pipeline Steel

    Czech Academy of Sciences Publication Activity Database

    Gajdoš, Lubomír; Šperl, Martin; Bystrianský, J.

    2015-01-01

    Roč. 137, č. 5 (2015), 051401 ISSN 0094-9930 R&D Projects: GA TA ČR(CZ) TE02000162 Institutional support: RVO:68378297 Keywords : corrosion fatigue * crude oil * pipeline steel * S–N curve * separated water Subject RIV: JI - Composite Materials Impact factor: 0.476, year: 2015 http://pressurevesseltech.asmedigitalcollection.asme.org/article.aspx?articleID=2107675

  1. Improvement in supply chain management for oil and gas sector using drag reduction theory

    International Nuclear Information System (INIS)

    Anjum, A.A.; Chughtai, A.; Shafeeq, A.; Muhammad, A.

    2010-01-01

    Supply chain management is an integrative philosophy about managing the flow of distribution channels from supplier to the consumer. PARCO, an oil and gas company in Pakistan has three existing pipelines. Out of three, two pipelines are running parallel from Karachi to Mehmood kot. One pipeline is of crude oil and meeting the demand of PARCO refinery while second pipeline is of High Speed Diesel (HSD) and third pipeline is of (HSD and Kerosene) running from Mehmood Kot to Machhike (Sheikhupura). PARCO supply petroleum products from Shikarpur, Mehmood Kot, Faisalabad and Machhike to oil marketing companies (OMCs) as per their share, standard and demand. The purpose of these pipelines is to meet the country demand for petroleum products at various locations all over Pakistan. In the peak season when OMCs have high demand and receipt of product from PARCO pipelines are less, there is a need to enhance the flow rate of oil inside the PARCO pipelines to fulfill the demand of OMCs. This could be done economically by the application of drag reduction theory. So by injecting drag reducer, dragging of the oil inside the pipeline could appreciably be reduced thereby improving the pumping of oil. (author)

  2. Is there a role for third parties in the prevention of nuclear war

    International Nuclear Information System (INIS)

    Wallensteen, P.

    1991-01-01

    Power has an important, but elusive, factor in mediation and conflict resolution. This is clear from a foregoing discussion of relations between parties of different status and of the participation of major powers as mediators. This paper discusses the two situations that are most relevant for the problem of nuclear war: the relations between major powers themselves, and the relations between major powers and regional conflicts with a potential of escalation. These situations differ in ways that affect the possibilities and usefulness of third-party activities. some conclusions on mediation can be drawn for each specific category and for more general ones

  3. THIRD PARTY SANCTIONS IN GAMES WITH COMMUNICATION

    Directory of Open Access Journals (Sweden)

    Obłój Jan

    2017-06-01

    Full Text Available This paper discusses the relation between communication and preservation of social norms guarded by third-party sanctions. In 2001 Jonathan Bendor and Piotr Swistak derived deductively the existence of such norms from a simple boundedly rational choice model. Their analysis was based on a perfect public information case. We take into account communication and analyse at the micro level the process of production and interpretation of information on which decisions are based. We show that when information is fully private and we allow for communication a state of anomie can result. If some social control mechanisms are available, social stability can be maintained. The less efficient the social control mechanisms however, the more restrictive rules will be needed to sustain the social norms. Furthermore not all cognitive strategies for interpreting received messages are equally effective. Strategies based on reputation are better than strategies based on profit analysis.

  4. Third-Party Retaliation and the Psychology of Deterrence: Mapping the Psychological Mechanisms that Regulate Retaliation on Behalf of Others

    Science.gov (United States)

    2015-09-03

    variously that its function is, for example, to re-build threatened self - esteem , to obtain enjoyment or satisfaction, or to balance a moral ledger...AFRL-AFOSR-VA-TR-2015-0334 Third-Party Retaliation and the psychology of deterrence: Mapping the psychological mechanisms that regulateretaliation...3. DATES COVERED (From - To) 05/01/2012-04/30/2015 4. TITLE AND SUBTITLE Third-Party Retaliation and the psychology of deterrence: mapping the

  5. Visual operations management tools applied to the oil pipelines and terminals standardization process: the experience of TRANSPETRO

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, Maria Fatima Ludovico de [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio/ITUC), Rio de Janeiro, RJ (Brazil). Instituto Tecnologico; Santiago, Adilson; Ribeiro, Kassandra Senra; Arruda, Daniela Mendonca [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil)

    2009-07-01

    This paper describes the process by which visual operations management (VOM) tools were implemented, concerning standards and operational procedures in TRANSPETRO's Oil Pipelines and Terminals Unit. It provides: a brief literature review of visual operations management tools applied to total quality management and the standardization processes; a discussion of the assumptions from the second level of VOM (visual standards) upon which TRANSPETRO's oil pipelines and terminals business processes and operational procedures are based; and a description of the VOM implementation process involving more than 100 employees and one illustrative example of 'Quick Guides' for right-of- way management activities. Finally, it discusses the potential impacts and benefits of using VOM tools in the current practices in TRANSPETRO's Oil Pipelines and Terminals Unit, reinforcing the importance of such visual guides as vital to implement regional and corporate procedures, focusing on the main operational processes. (author)

  6. Understanding the adoption of third-party online payment : An empirical study of user acceptance of Alipay in China

    OpenAIRE

    Lin, Rui; Xie, Junsheng

    2014-01-01

    With the development of online shopping, the number of third-party online payment systems increases. Alipay is a commonly used third-party online payment system among Chinese consumers. The purpose of this study was to explore the factors that affect the users’ acceptance of Alipay among Chinese B2C customers. This study adopts a deductive, theory testing approach. Based on the model of Unified Theory of Acceptance and Use of Technology (UTAUT), a research model and hypotheses were proposed. ...

  7. Distributed acoustic fibre optic sensors for condition monitoring of pipelines

    Science.gov (United States)

    Hussels, Maria-Teresa; Chruscicki, Sebastian; Habib, Abdelkarim; Krebber, Katerina

    2016-05-01

    Industrial piping systems are particularly relevant to public safety and the continuous availability of infrastructure. However, condition monitoring systems based on many discrete sensors are generally not well-suited for widespread piping systems due to considerable installation effort, while use of distributed fibre-optic sensors would reduce this effort to a minimum. Specifically distributed acoustic sensing (DAS) is employed for detection of third-party threats and leaks in oil and gas pipelines in recent years and can in principle also be applied to industrial plants. Further possible detection routes amenable by DAS that could identify damage prior to emission of medium are subject of a current project at BAM, which aims at qualifying distributed fibre optic methods such as DAS as a means for spatially continuous monitoring of industrial piping systems. Here, first tests on a short pipe are presented, where optical fibres were applied directly to the surface. An artificial signal was used to define suitable parameters of the measurement system and compare different ways of applying the sensor.

  8. The petroleum and its products pipeline network as articulate axle of the social-environmental transformation; A malha dutoviaria de transporte de petroleo e derivados como eixo articulador de transformacao socio-ambiental

    Energy Technology Data Exchange (ETDEWEB)

    Ferreira Filho, Aluisio Teles [TRANSPETRO - PETROBRAS Transportes, Rio de Janeiro, RJ (Brazil). Gerencia de Seguranca, Meio Ambiente e Saude; Dias, Janice; Vieira, Roberto Gomes [PETROBRAS, Rio de Janeiro, RJ (Brazil)

    2003-07-01

    The article describes the experience of the area of Social Responsibility in TRANSPETRO, a wholly Brazilian Subsidiary of PETROBRAS, which operates in the field of transport of petroleum, its by-products and gas, by way of oil and gas pipeline networks. Pipeline is the safety option for the transport of these products, but requires monitoring and the permanent management of the use and occupation of the soil and surrounding area. This care does not only depend on the Company as responsibility is much wider. Active participation by the communities affected by the operations is essential, principally in incorporating the rules of occupation and the use of the soil in the land surrounding the strips and the terminals. This participation is justified given that the action of third parties represents a significant proportion (70%) of the irregular situations registered by the Company. Community Relationship Management is one of the principal strategies to increase the safety of the pipelines integrated into the Company's programs of maintenance and operational control. Therefore, a plan of Community Relations has been implanted, focusing on the transformation of values to construct a community culture of co-habitation and co-responsibility for the pipeline land. (author)

  9. Chechnya: the pipeline front

    Energy Technology Data Exchange (ETDEWEB)

    Anon,

    1999-11-01

    This article examines the impact of the Russian campaign against Chechnya on projects for oil and gas pipelines from the new Caspian republics, which are seeking financial support. Topics discussed include the pipeline transport of oil from Azerbaijan through Chechnya to the Black Sea, the use of oil money to finance the war, the push for non-Russian export routes, the financing of pipelines, the impact of the war on the supply of Russian and Turkmenistan gas to Turkey, the proposed construction of the Trans Caspian pipeline, the weakening of trust between Russia and its neighbours, and the potential for trans Caucasus republics to look to western backers due to the instability of the North Caucasus. (UK)

  10. Component-based control of oil-gas-water mixture composition in pipelines

    Science.gov (United States)

    Voytyuk, I. N.

    2018-03-01

    The article theoretically proves the method for measuring the changes in content of oil, gas and water in pipelines; also the measurement system design for implementation thereof is discussed. An assessment is presented in connection with random and systemic errors for the future system, and recommendations for optimization thereof are presented.

  11. Development of the Write Process for Pipeline-Ready Heavy Oil

    Energy Technology Data Exchange (ETDEWEB)

    Lee Brecher; Charles Mones; Frank Guffey

    2009-03-07

    Work completed under this program advances the goal of demonstrating Western Research Institute's (WRI's) WRITE{trademark} process for upgrading heavy oil at field scale. MEG Energy Corporation (MEG) located in Calgary, Alberta, Canada supported efforts at WRI to develop the WRITE{trademark} process as an oil sands, field-upgrading technology through this Task 51 Jointly Sponsored Research project. The project consisted of 6 tasks: (1) optimization of the distillate recovery unit (DRU), (2) demonstration and design of a continuous coker, (3) conceptual design and cost estimate for a commercial facility, (4) design of a WRITE{trademark} pilot plant, (5) hydrotreating studies, and (6) establish a petroleum analysis laboratory. WRITE{trademark} is a heavy oil and bitumen upgrading process that produces residuum-free, pipeline ready oil from heavy material with undiluted density and viscosity that exceed prevailing pipeline specifications. WRITE{trademark} uses two processing stages to achieve low and high temperature conversion of heavy oil or bitumen. The first stage DRU operates at mild thermal cracking conditions, yielding a light overhead product and a heavy residuum or bottoms material. These bottoms flow to the second stage continuous coker that operates at severe pyrolysis conditions, yielding light pyrolyzate and coke. The combined pyrolyzate and mildly cracked overhead streams form WRITE{trademark}'s synthetic crude oil (SCO) production. The main objectives of this project were to (1) complete testing and analysis at bench scale with the DRU and continuous coker reactors and provide results to MEG for process evaluation and scale-up determinations and (2) complete a technical and economic assessment of WRITE{trademark} technology to determine its viability. The DRU test program was completed and a processing envelope developed. These results were used for process assessment and for scaleup. Tests in the continuous coker were intended to

  12. Oxytocin modulates third-party sanctioning of selfish and generous behavior within and between groups

    NARCIS (Netherlands)

    Daughters, K.; Manstead, A.S.R.; Ten Velden, F.S.; De Dreu, C.K.W.

    Human groups function because members trust each other and reciprocate cooperative contributions, and reward others’ cooperation and punish their non-cooperation. Here we examined the possibility that such third-party punishment and reward of others’ trust and reciprocation is modulated by oxytocin,

  13. Tiering Effects in Third-party Logistics: A First-tier Buyer Perspective

    OpenAIRE

    Vainionpää, Mikael M.

    2010-01-01

    This doctoral dissertation takes a buy side perspective to third-party logistics (3PL) providers’ service tiering by applying a linear serial dyadic view to transactions. It takes its point of departure not only from the unalterable focus on the dyad levels as units of analysis and how to manage them, but also the characteristics both creating and determining purposeful conditions for a longer duration. A conceptual framework is proposed and evaluated on its ability to capture logistics se...

  14. Treatment screening for internal corrosion control of PETROBRAS oil pipelines; Selecao de tratamento para controle da corrosao interna de oleodutos da PETROBRAS

    Energy Technology Data Exchange (ETDEWEB)

    Andrade, Cynthia de Azevedo; Muller, Eduardo Gullo [PETROBRAS, Rio de Janeiro, RJ (Brazil). Centro de Pesquisas; Antunes, Warlley Ligorio; Shioya, Nilce Hiromi; Salvador, Angelica Dias [PETROBRAS, RJ (Brazil). Unidade de Negocios da Bacia de Campos

    2005-07-01

    The use of corrosion inhibitors is spread out in oil and gas industry and is the most common methodology to control pipeline internal corrosion. However, their effectiveness depends on the pipeline material, inhibitor composition, flow type and scale characteristics. When a pipeline has heavy scale deposits, thick bacterial biofilm, or oxygen contamination, the corrosion control via filmic inhibitors is not effective. So, the only way to control internal corrosion of an oil pipeline is to primary identifies the corrosive agent and the main corrosion mechanism. The monitoring of the inhibitor efficiency and the determination of minimal residual concentration to prevent corrosion, are also fundamental. In this paper, is presented the criteria used to identify the main corrosion mechanism of oil pipelines, the treatment proposed in each case and the techniques employed in real time corrosion monitoring. (author)

  15. System dynamics research of remanufacturing closed-loop supply chain dominated by the third party.

    Science.gov (United States)

    Miao, Shidi; Wang, Tengfei; Chen, Deyun

    2017-04-01

    With the rapid development of the electronic information industry in recent years, electronic products are being updated faster and faster, and e-waste recycling has become a common problem around the world. Firstly, this article contrasts recycling at home and abroad using the predicament of Midea Corp. Based on a closed-loop supply chain with the system dynamics method, a model is constructed and simulated. In this model, the collection point coverage rate is introduced to adjust the e-waste recycling rate dynamically. Aiming at a recycling mode dominated by the third party of the closed-loop supply chain, the article mainly discusses the impact on the sales rate and market share of the recycling model by third-party enterprises and compares the total revenue of all supply chains. Simulation results show that the model is more effective and optimal than the traditional recycling model.

  16. Visual operations management tools applied to the oil pipelines and terminals standardization process: the experience of TRANSPETRO

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, Maria Fatima Ludovico de [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio/ITUC), Rio de Janeiro, RJ (Brazil). Instituto Tecnologico; Santiago, Adilson; Ribeiro, Kassandra Senra; Arruda, Daniela Mendonca [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil)

    2009-07-01

    This paper describes the process by which visual operations management (VOM) tools were implemented, concerning standards and operational procedures in TRANSPETRO's Oil Pipelines and Terminals Unit. It provides: a brief literature review of visual operations management tools applied to total quality management and the standardization processes; a discussion of the assumptions from the second level of VOM (visual standards) upon which TRANSPETRO's oil pipelines and terminals business processes and operational procedures are based; and a description of the VOM implementation process involving more than 100 employees and one illustrative example of 'Quick Guides' for right-of- way management activities. Finally, it discusses the potential impacts and benefits of using VOM tools in the current practices in TRANSPETRO's Oil Pipelines and Terminals Unit, reinforcing the importance of such visual guides as vital to implement regional and corporate procedures, focusing on the main operational processes. (author)

  17. Design and analysis of FBG based sensor for detection of damage in oil and gas pipelines for safety of marine life

    Science.gov (United States)

    Bedi, Amna; Kothari, Vaishali; Kumar, Santosh

    2018-02-01

    The under laid gas and oil pipelines on the seafloor are prone to various disturbances like seismic movements of the sea bed, oceanic currents, tsunamis. These factors tend to damage such pipelines connecting different locations of the world dependent on these pipelines for their day-to-day use of oil and natural gas. If damaged, the oil spills in the water bodies cause grave loss to marine life along with serious economic issues. It is not feasible to monitor the undersea pipelines manually because of the huge seafloor depth. For timely detection of such damage, a new technique using optical Fiber Bragg grating (FBG) sensors and its installation has been given in this work. The idea of an FBG sensor for detecting damage in pipeline structure based on the acoustic emission has been worked out. The numerical calculation has been done based on the fundamental of strain measurement and the output has been simulated using MATLAB.

  18. Third-Party Intervention in Asymmetric Conflict Resolution Pasar Raya Padang Post-Earthquake in 2009

    Directory of Open Access Journals (Sweden)

    Putra Ikhsan Muharma

    2018-01-01

    Full Text Available After earthquake 30 September 2009 Raya Market Padang began to be disturbed. Padang City Government responded quickly with construction of an emergency store, but has Opposed by some traders because decreased profits and low visitors. This condition triggered a long conflict and has been going on for five years (2009-2014. Many efforts have been made by stakeholders to find a conflict resolution, so it is important to further elaborate who actor has become a third party facilitating asymmetric conflict resolution. Based on the findings, the parties who really are in the position of a third party is the DPRD of Padang City and KOMNASHAM RI. The DPRD of Padang is structurally in the position of the government, but its function is as a representative of the people in the government. This position makes the slices between the DPRD and the traders as the people (constituents and slices with Padang City Government as executive of the city government. The intervention undertaken by the DPRD was Hearing to Raya Market traders, and involving their representatives at the hearing, the DPRD working meeting discussing the issues related in 2nd Commission. Other interventions are controlling the rehabilitation and reconstruction process, and the realization of budgeting in APBD based on the needs of traders.

  19. Managing water utility financial risks through third-party index insurance contracts

    Science.gov (United States)

    Zeff, Harrison B.; Characklis, Gregory W.

    2013-08-01

    As developing new supply capacity has become increasingly expensive and difficult to permit (i.e., regulatory approval), utilities have become more reliant on temporary demand management programs, such as outdoor water use restrictions, for ensuring reliability during drought. However, a significant fraction of water utility income is often derived from the volumetric sale of water, and such restrictions can lead to substantial revenue losses. Given that many utilities set prices at levels commensurate with recovering costs, these revenue losses can leave them financially vulnerable to budgetary shortfalls. This work explores approaches for mitigating drought-related revenue losses through the use of third-party financial insurance contracts based on streamflow indices. Two different types of contracts are developed, and their efficacy is compared against two more traditional forms of financial hedging used by water utilities: Drought surcharges and contingency funds (i.e., self-insurance). Strategies involving each of these approaches, as well as their use in combination, are applied under conditions facing the water utility serving Durham, North Carolina. A multireservoir model provides information on the scale and timing of droughts, and the financial effects of these events are simulated using detailed data derived from utility billing records. Results suggest that third-party index insurance contracts, either independently or in combination with more traditional hedging tools, can provide an effective means of reducing a utility's financial vulnerability to drought.

  20. Mississippi mud pie: cleaning up a large land-based oil spill

    Energy Technology Data Exchange (ETDEWEB)

    Vitello, C.

    2001-07-01

    Clean-up of one of the largest land-based oil spills in the history of the United States near Collins, Mississippi, which occurred in December 1999, is described. The oil spill resulted from a corroded pipeline and had been leaking for several days before it was noticed. By the time the first responders arrived the oil had travelled more than five kilometres to the Leaf River, and 24 kilometers downstream. Oil Gator, a patented material that accelerates the biodegradation of hydrocarbons, was used to remediate most of the soil onsite. The product is of low toxicity; it is not harmful to humans, animals or plant life, nor is it WHMIS or OSHA regulated. It was applied with a Samsung Track hoe with a Rhom rake attachment, a mini bobcat hoe and rototillers. The absorbent was effective and very little vegetation had to be removed except for certain trees that were soaked to the root. The cleanup effort cost about $17 million, used 30 truckloads of sorbent product, ten truckloads less than was initially estimated. After some 18 months the Collins site is now covered by two-foot tall grass. Regular third party monitoring is continuing. photos.

  1. Mississippi mud pie: cleaning up a large land-based oil spill

    International Nuclear Information System (INIS)

    Vitello, C.

    2001-01-01

    Clean-up of one of the largest land-based oil spills in the history of the United States near Collins, Mississippi, which occurred in December 1999, is described. The oil spill resulted from a corroded pipeline and had been leaking for several days before it was noticed. By the time the first responders arrived the oil had travelled more than five kilometres to the Leaf River, and 24 kilometers downstream. Oil Gator, a patented material that accelerates the biodegradation of hydrocarbons, was used to remediate most of the soil onsite. The product is of low toxicity; it is not harmful to humans, animals or plant life, nor is it WHMIS or OSHA regulated. It was applied with a Samsung Track hoe with a Rhom rake attachment, a mini bobcat hoe and rototillers. The absorbent was effective and very little vegetation had to be removed except for certain trees that were soaked to the root. The cleanup effort cost about $17 million, used 30 truckloads of sorbent product, ten truckloads less than was initially estimated. After some 18 months the Collins site is now covered by two-foot tall grass. Regular third party monitoring is continuing. photos

  2. Contingency Contractor Optimization Phase 3 Sustainment Third-Party Software List - Contingency Contractor Optimization Tool - Prototype

    Energy Technology Data Exchange (ETDEWEB)

    Durfee, Justin David; Frazier, Christopher Rawls; Bandlow, Alisa

    2016-05-01

    The Contingency Contractor Optimization Tool - Prototype (CCOT-P) requires several third-party software packages. These are documented below for each of the CCOT-P elements: client, web server, database server, solver, web application and polling application.

  3. Evolutionary algorithm for the problem of oil products distributions on oil pipeline network; Algoritmo evolucionario para distribuicao de produtos de petroleo por redes de polidutos

    Energy Technology Data Exchange (ETDEWEB)

    Marcondes, Eduardo; Goldbarg, Elizabeth; Goldbarg, Marco; Cunha, Thatiana [Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN (Brazil)

    2008-07-01

    A major problem about the planning of production in refinery is the determination of what should be done in each stage of production as a horizon of time. Among such problems, distribution of oil products through networks of pipelines is a very significant problem because of its economic importance. In this work, a problem of distribution of oil through a network of pipelines is modeled. The network studied is a simplification of a real network. There are several restrictions to be met, such as limits of storage, transmission or receipt of limits and limitations of transport. The model is adopted bi-goal where you want to minimize the fragmentation and the time of transmission, given the restrictions of demand and storage capacity. Whereas the occupancy rate of networks is increasingly high, is of great importance optimize its use. In this work, the technique of optimization by Cloud of particles is applied to the problem of distribution of oil products by networks of pipelines. (author)

  4. Oil pipeline geohazard monitoring using optical fiber FBG strain sensors (Conference Presentation)

    Science.gov (United States)

    Salazar-Ferro, Andres; Mendez, Alexis

    2016-04-01

    Pipelines are naturally vulnerable to operational, environmental and man-made effects such as internal erosion and corrosion; mechanical deformation due to geophysical risks and ground movements; leaks from neglect and vandalism; as well as encroachments from nearby excavations or illegal intrusions. The actual detection and localization of incipient and advanced faults in pipelines is a very difficult, expensive and inexact task. Anything that operators can do to mitigate the effects of these faults will provide increased reliability, reduced downtime and maintenance costs, as well as increased revenues. This talk will review the on-line monitoring of an extensive network of oil pipelines in service in Colombia using optical fiber Bragg grating (FBG) strain sensors for the measurement of strains and bending caused by geohazard risks such as soil movements, landslides, settlements, flooding and seismic activity. The FBG sensors were mounted on the outside of the pipelines at discrete locations where geohazard risk was expected. The system has been in service for the past 3 years with over 1,000 strain sensors mounted. The technique has been reliable and effective in giving advanced warning of accumulated pipeline strains as well as possible ruptures.

  5. Environmental liability and life-cycle management of used lubricating oils.

    Science.gov (United States)

    Guerin, Turlough F

    2008-12-30

    Used oil handling, as a business, requires an extensive understanding by management that environmental liabilities exist through its supply chain. Findings from a review of the legal requirements of operating a used oil handling business were: understanding the transfer of ownership of used petroleum hydrocarbons is critical to any such business and how this is documented; used oil handlers are responsible for providing training to their staff, including site personnel and any third party waste contractors, and for communicating best practice procedures relating to the management of used petroleum hydrocarbons to all those individuals and organisations involved in business relationships that the used oil handling companies have; used oil handlers should audit the performance of any third party contractors that it engages to conduct work on behalf of its customers. Hypothetical situations of a company planning to enter the used oil handling market are described in relation to petroleum hydrocarbon wastes it handles to illustrate the range of potential liabilities. Companies proposing to establish a used oil handling business should ensure that they provide accurate advice to its employees, its customer's employees and to its third party contractors, all of which may be responsible for handling used petroleum hydrocarbons as part of the service it intends to provide, and that it has a well documented system addressing how environmental issues are managed.

  6. Energy Equation Derivation of the Oil-Gas Flow in Pipelines Dérivation de l’équation d’énergie de l’écoulement huile-gaz dans des pipelines

    Directory of Open Access Journals (Sweden)

    Duan J.M

    2012-09-01

    Full Text Available In the simulation of oil-gas pipeline multiphase flow, thermodynamic computation is an important process interacting with the hydraulic calculation and it influences the convergence of the program and the accuracy of the results. The form of the energy equation is the key to the thermodynamic computation. Based on the energy equation of oil-gas flow in pipeline, the Explicit Temperature Drop Formula (ETDF is derived for oilgas steady state temperature calculation. This new energy equation has considered many factors, such as Joule-Thomson effect, pressure work, friction work and impact of terrain undulation and heat transfer Oil & Gas Science and Technology – Rev. IFP Energies nouvelles with the surroundings along the line. So it is an overall form of energy equation, which could describe the actual fact of multiphase pipeline accurately. Therefore, some standpoints in literatures on the temperature calculation of oil-gas two-phase flow in pipelines are reviewed. Elimination of temperature iteration loop and integration of the explicit temperature equation, instead of enthalpy energy equation, into the conjugated hydraulic and thermal computation have been found to improve the efficiency of algorithm. The calculation applied to both the component model, also applied to the black-oil model. This model is incorporated into the component model and black-oil model, respectively, and two simulations are carried out with two practical pipeline Yingmai-Yaha and Lufeng multiphase pipeline and the temperature results are compared with the simulation calculated by the OLGA and the measured. It is shown that this model has simulated the temperature distribution very well. Finally, we analyzed the influence of the specific heat capacity of oil and gas on the temperature of the mixture of fluids and the influence of the Joule-Thomson effect on the temperature distribution on the pipeline. It is shown that the Joule-Thomson coefficient is a key factor to

  7. The effectiveness and development trend of nuclear third party liability insurance in the nuclear risk management

    International Nuclear Information System (INIS)

    Wang Pei

    2010-01-01

    Nuclear power considerably benefited mankind since it was utilized peaceably. The cleanness, safety and high efficiency of nuclear power were gradually known and recognized by the public. However at the same time, nuclear power had produced significant accident and consequently caused severe aftereffects during its utilization. Therefore, effective management of nuclear risk and reducing its accident probability are the social responsibilities of every nuclear nation. From the insurance point of view, this document analyzes the validity and development trends of nuclear third party insurance in nuclear risk management. It also introduces effectual experience in this field from nuclear insurance developed countries. This document discusses the necessity of consummating nuclear third party insurance under the aggressive development situation of nuclear power in our country. (author)

  8. 1988 changes to United States law regarding nuclear third party liability

    International Nuclear Information System (INIS)

    Cunningham, G.H.

    1989-09-01

    The Price-Anderson Amendments Act of 1988 has introduced sweeping changes into the nuclear third party liability regime in the United States. The basis principle that a single, assured source of funds for compensation of those injured by a nuclear incident, regardless of the party actually at fault, has been maintained. The amount of such funding has been increased tenfold, to more than $7 billion, with a commitment that even more will be made available by the Congress, if needed. The scope of compensable injury has been broadened to include precautionary evacuations. With respect to contractors carrying out the defense-related nuclear activities of the Government, the changes have been equally momentous. The ceiling on Government idemnification has risen to keep pace with the maximum amount of licensee liability. Provisions designed to provide greater incentive to adherence to all nuclear safety standards have been added, authorizing the imposition of substantial civil and criminal sanctions for violations

  9. Documentation of the ground along the Morava river - Slapanov segment of the Druzba oil pipeline and along the Slapanov - Nove Mesto segment of the petroleum product pipeline with respect to pollution with oil hydrocarbons

    International Nuclear Information System (INIS)

    Kult, L.; Sara, V.

    1993-12-01

    Oil leaks from the Druzba pipeline between the Morava river and the Nove Mesto or Moutnice towns were examined by aerial photographing and soil sampling. The intensity of pollution was found to lie below regulatory limits. Suspect sites with respect to their pollution by oil substances were entered into maps. (J.B.). 3 tabs., 27 figs

  10. CBERS-2B Brazilian remote sensing satellite to help to monitor the Bolivia-Brazil gas pipeline

    Energy Technology Data Exchange (ETDEWEB)

    Hernandes, Gilberto Luis Sanches [TBG Transportadora Brasileira Gasoduto Bolivia-Brasil, Rio de Janeiro, RJ (Brazil)

    2009-07-01

    This paper presents the results of CBERS-2B' Brazilian Remote Sensing Satellite to help to monitor the Bolivia-Brazil Gas Pipeline. The CBERS-2B is the third satellite launched in 2007 by the CBERS Program (China-Brazil Earth Resources Satellite) and the innovation was the HRC camera that produces high resolution images. It will be possible to obtain one complete coverage of the country every 130 days. In this study, 2 images from different parts of the Bolivia- Brazil Gas Pipeline were selected. Image processing involved the geometric registration of CBERS-2B satellite images with airborne images, contrast stretch transform and pseudo color. The analysis of satellite and airborne images in a GIS software to detect third party encroachment was effective to detect native vegetation removal, street construction, growth of urban areas, farming and residential/industrial land development. Very young, the CBERS-2B is a good promise to help to inspect the areas along the pipelines. (author)

  11. Response, remediation and risk management of a crude oil pipeline spill

    International Nuclear Information System (INIS)

    Rose, P.A.; Livingstone, W.R.

    1997-01-01

    A light crude oil spill occurred along a section of pipeline near the bank of a major river of a southern Alberta community in December of 1995. Crude oil was observed at ground surface over an area of 2,000 sq m at the top of the river slope. It had also migrated down slope through the subgrade soils and along the groundwater table toward the river. The initial emergency response measures included removing and disposing of oil-stained vegetation and snow, and the containment and recovery of free oil pooled on the ground surface. Other measures included the drilling of test holes and boreholes and the installation of groundwater monitoring and recovery wells. It was determined that phase-separated crude oil had accumulated at the water table within the flood plain sediments near the river. The water was remediated on-site to Canadian drinking water quality standards. The zone of impacted water was effectively captured, and ground water quality steadily improved

  12. Analysis of integrity and risk for onshore pipelines; Analise de integridade e risco para dutos onshore

    Energy Technology Data Exchange (ETDEWEB)

    Lima, Marco Aurelio [Det Norske Veritas (DNV), Rio de Janeiro, RJ (Brazil)

    2008-07-01

    The increasing expansion of the oil and gas industry in Brazil, the current legal requirements relating to security, health and environment in the industrial installations, is necessary that the companies, responsible by the operation of pipelines for oil and gas transport, adopt efficient techniques to assure the operational continuity of these of trustworthy form and insurance. To fulfill this important function it is important that the companies implement a management program to control and register the integrity of the pipelines during the all operational life cycle. Inside of this context of management of the integrity of pipelines, the DNV developed the software ORBIT Pipeline with the intention to serve as an important tool to monitor the technique and security condition of the pipeline, to define the frequency and content technician of the inspection program and to recommend the work of intervention or repair in pipeline when necessary. Additionally to these activities that are carried through directly in the ORBIT Pipeline, also an evaluation of the activity of third part and the land/soil movement is made inside of the systematic for analysis of integrity and risk for onshore pipelines performed by DNV. (author)

  13. Improvement of nuclear third party liability system

    International Nuclear Information System (INIS)

    Kim, S. W.; Oh, B. J.; Yoo, S. O.; Kang, S. C.; Lee, J. I.

    2001-01-01

    A special regime for nuclear third party liability is necessary since the ordinary common law is not well suited to deal with the particular problems in the field of nuclear industry. The basic principles of this regime is i) strict liability (other than traditional fault liability), ii) channelling and the exclusive liability of operator, iii) compulsory financial security, iv) limits on liability in amount and in time v) intervention by the state, etc. In Korea, a revision was made to the Nuclear Damage Compensation Act on 16th January, 2001. The revision aimed at the reflection of the spirit of the new Vienna Convention on Nuclear Liability (1997) such as i) limit of liability to an amount of 300mil SDR, ii) increase of the level of financial protection (in the presidential decree, the 'Phasing-In' system would be introduced), iii) Extension of the definition 'nuclear damage', iv) extension of the scope of application to EEZ, v) deletion of 'natural calamity' from the causes of immunity, vi) extension of prescription period for personal injury to a length of 30 year

  14. Behavior and dynamics of bubble breakup in gas pipeline leaks and accidental subsea oil well blowouts.

    Science.gov (United States)

    Wang, Binbin; Socolofsky, Scott A; Lai, Chris C K; Adams, E Eric; Boufadel, Michel C

    2018-06-01

    Subsea oil well blowouts and pipeline leaks release oil and gas to the environment through vigorous jets. Predicting the breakup of the released fluids in oil droplets and gas bubbles is critical to predict the fate of petroleum compounds in the marine water column. To predict the gas bubble size in oil well blowouts and pipeline leaks, we observed and quantified the flow behavior and breakup process of gas for a wide range of orifice diameters and flow rates. Flow behavior at the orifice transitions from pulsing flow to continuous discharge as the jet crosses the sonic point. Breakup dynamics transition from laminar to turbulent at a critical value of the Weber number. Very strong pure gas jets and most gas/liquid co-flowing jets exhibit atomization breakup. Bubble sizes in the atomization regime scale with the jet-to-plume transition length scale and follow -3/5 power-law scaling for a mixture Weber number. Copyright © 2018 Elsevier Ltd. All rights reserved.

  15. 75 FR 35282 - Third Party Testing for Certain Children's Products; Infant Walkers: Requirements for...

    Science.gov (United States)

    2010-06-21

    ... requirements of the ISO/IEC 17025:2005 laboratory accreditation standard is provided in the CPSC staff briefing... to ISO Standard ISO/IEC 17025:2005, ``General Requirements for the Competence of Testing and... tested by a third party conformity assessment body that was ISO/IEC 17025 accredited by an ILAC-MRA...

  16. Integrating market share models with network optimizing models for strategic planning in an oil pipeline company

    International Nuclear Information System (INIS)

    Smith, L.D.; Moses, S.W.

    1991-01-01

    Mathematical models of market share are constructed to describe the distribution of petroleum products from pipeline terminals, water terminals and refineries in the midcontinental United States. Network distribution models are developed to analyse the constraints and economics of alternative distribution systems. This paper describes how the two types of models were integrated for strategic planning in an oil pipeline company

  17. Divorce and Childhood Chronic Illness: A Grounded Theory of Trust, Gender, and Third-Party Care Providers.

    Science.gov (United States)

    Russell, Luke T; Coleman, Marilyn; Ganong, Lawrence H; Gayer, Debra

    2016-05-01

    Divorced parents face distinct challenges in providing care for chronically ill children. Children's residence in two households necessitates the development of family-specific strategies to ensure coparents' supervision of regimen adherence and the management of children's health care. Utilizing a risk and resilience perspective, a grounded theory study was conducted with 14 divorced parents of children with chronic illnesses. The importance of trust, gender, and relationships with third-party care providers emerged as key themes related to the development of effective coparenting relationships for maintaining children's health. Divorced parents were best able to support the management of their children's chronic conditions when care providers operated as neutral third parties and intermediaries. Collaborative family care may require health care practitioners to avoid being drawn into contentious inter-parental conflicts. © The Author(s) 2016.

  18. Interrelationships of risks faced by third party logistics service providers

    DEFF Research Database (Denmark)

    Govindan, Kannan; Chaudhuri, Atanu

    2016-01-01

    insights. Results show that arms-length relationship between the customer and the 3PLs has strong influence on other risks and there is a need for collaborative relationships between 3PLs and its customers. Moreover, analysis indicates that the 3PLs need to improve internal processes related to quality......This paper analyses the interrelationships between risks faced by third party logistics service providers (3PLs) in relation to one of its customers using DEMATEL. Novel analysis of both within and between risk categories and generation of threshold value to prioritize risks generate useful...... management, flexibility of its operations and also geographical coverage of their services....

  19. Reviewing the justification and adequacy of existing legal principles governing nuclear third party liability

    International Nuclear Information System (INIS)

    Gnam, P.A.

    1983-01-01

    Following a review of the legal principles governing nuclear third party liability which are applied in most countries, this paper discusses certain reforms to this regime which have already been applied or are being studied in certain countries - namely the fixing of an unlimited amount of liability for nuclear damage. (NEA) [fr

  20. Increase of ecological safety of the pipeline

    International Nuclear Information System (INIS)

    Dr Movsumov, Sh.N.; Prof Aliyev, F.G.

    2005-01-01

    Full text : For increase of ecological safety of the pipeline, necessary decrease of damage (risk) rendered by the pipeline on surrounding natural environment which depends: on the frequency of damage of the pipeline; on the volume poured oil; on the factor of sensitivity of an environment where flood of oil was. Frequency of damage of the pipeline depends on physico-chemical properties of a material of the pipeline, from its technical characteristics (thickness of a wall, length of a pipe, working pressure), on the seismic area of the district where the pipeline passed and also on the way of lining of the pipeline (underground or overground). The volume poured oil depends on diameter of the received damage, from stability of the pipeline mechanical and other external actions, from an ambient temperature, from capacity of the pipeline, from distance between the latches established in the pipeline, and also from time, necessary for their full closing. The factor of sensitivity of environment depends on geological structure and landscapes of district (mountain, the river, settlements) where passed the pipeline. At designing the pipeline, in report is shown questions of increase of ecological safety of the pipeline are considered at his construction and exploitation. For improvement of ecological safety of the pipeline is necessary to hold the following actions: Ecological education of the public, living near along a line of the oil pipeline; carrying out ecological monitoring; working of the public plan of response to oil spills; For ecological education of the public is necessary: carrying out informing of the public for all (technical, ecological, social and economic and legal) questions connected to an oil pipeline, and also on methods of protection of the rights at participation in acceptance of ecological significant decisions; Creation of public groups for realization of activity on observance of the legislation and to prevention of risks; Exposure of hot

  1. Evaluation of revegetation progress and erosion-prone areas along oil and gas pipelines in Azerbaijan

    Energy Technology Data Exchange (ETDEWEB)

    Bayramov, Emil [BP British Petroleum, Baku (Azerbaijan)

    2012-09-15

    The construction of the Baku-Tbilisi-Ceyhan (BTC) oil and South Caucasus gas (SCP) pipelines was completed in 2005 and 2006, respectively. The Azerbaijan section of the BTC oil and SCP gas pipelines is 442 km long and lies in a 44 m wide corridor named as the Right-of-Way (RoW). BTC and SCP pipelines are aligned parallel to each other within the RoW. The construction process significantly disturbed vegetation and soil cover along the RoW of the pipelines. The revegetation and erosion control measures were conducted after the completion of construction to restore disturbed footprints of construction. The general goals of the present studies, dedicated to the environmental monitoring and erosion control measures were to evaluate the status of the revegetation in 2007 since the completion of the construction activities and to determine erosion-prone areas along the RoW. Quantitative assessment of vegetation cover (VC) was based on the regression and RMSE analysis using IKONOS NDVI 2007 and in-situ estimation of VC percentage for the normalization of NDVI to VC. The prediction of erosion-prone areas was based on the Universal Soil Loss Equation (USLE). The prediction reliability of USLE was evaluated using in-situ collected erosion occurrences. (orig.)

  2. Entropy Production in Pipeline Flow of Dispersions of Water in Oil

    Directory of Open Access Journals (Sweden)

    Rajinder Pal

    2014-08-01

    Full Text Available Entropy production in pipeline adiabatic flow of water-in-oil emulsions is investigated experimentally in three different diameter pipes. The dispersed-phase (water droplets concentration of emulsion is varied from 0 to 41% vol. The entropy production rates in emulsion flow are compared with the values expected in single-phase flow of Newtonian fluids with the same properties (viscosity and density. While in the laminar regime the entropy production rates in emulsion flow can be described adequately by the single-phase Newtonian equations, a significant deviation from single-phase flow behavior is observed in the turbulent regime. In the turbulent regime, the entropy production rates in emulsion flow are found to be substantially smaller than those expected on the basis of single-phase equations. For example, the entropy production rate in water-in-oil emulsion flow at a dispersed-phase volume fraction of 0.41 is only 38.4% of that observed in flow of a single-phase Newtonian fluid with the same viscosity and density, when comparison is made at a Reynolds number of 4000. Thus emulsion flow in pipelines is more efficient thermodynamically than single-phase Newtonian flow.

  3. Canadian pipeline transportation system : transportation assessment

    International Nuclear Information System (INIS)

    2009-07-01

    In addition to regulating the construction and operation of 70,000 km of oil and natural gas pipelines in Canada, the National Energy Board (NEB) regulates the trade of natural gas, oil and natural gas liquids. This report provided an assessment of the Canadian hydrocarbon transportation system in relation to its ability to provide a robust energy infrastructure. Data was collected from NEB-regulated pipeline companies and a range of publicly available sources to determine if adequate pipeline capacity is in place to transport products to consumers. The NEB also used throughput and capacity information received from pipeline operators as well as members of the investment community. The study examined price differentials compared with firm service tolls for transportation paths, as well as capacity utilization on pipelines and the degree of apportionment on major oil pipelines. This review indicated that in general, the Canadian pipeline transportation system continues to work effectively, with adequate pipeline capacity in place to move products to consumers who need them. 9 tabs., 30 figs., 3 appendices.

  4. Enforcement of mandatory third party access based on antitrust law; Zwangsdurchleitung mittels Kartellrecht

    Energy Technology Data Exchange (ETDEWEB)

    Markert, K. [Bundeskartellamt, Berlin (Germany). 8. Beschlussabteilung

    1998-04-01

    Access of third parties to power transmission systems which up to now is governed in Germany by ownership rights will not run smoothly in future, although the general policy decision ended the dispute about the if, however leaving open aspects of the how. The problems arising in designing the how are currently displayed to the public by the disputes about conditions and model solutions reported from the telecommunications area, where deregulation is ahead of the developments in the energy sector. Obviously, the contention point is not technical feasibility of third party access, but the economic aspects and the conditions offered to competing suppliers depending on access to a transmission network. Hence it can be expected that there will be conflicts of interest that will have to be decided. The legal basis for conflict management is outlined in the recent amendment to the EnWG (German energy industry act), and jurisdiction will primarily rely on paragraph 6 of the act, referring to antitrust review. The contribution here gives an outline of the legal framework conditions governing enforcement of third party access to transmission systems in the future deregulated energy market. (orig./CB) [Deutsch] Die Oeffnung bisher geschlossener Netze fuer Drittwettbewerber verlaeuft auch dann, wenn ueber das `Ob` kein Streit mehr besteht, nicht konfliktfrei. Dies wird zur Zeit dem deutschen Publikum im Bereich der Telekommunikation mit fast taeglich neuen Varianten vorgefuehrt. Es geht dabei offensichtlich nicht um die technische Machbarkeit der Drittnutzung, sondern um die wirtschaftlichen Konditionen fuer Konkurrenten, die fuer ihr Leistungsangebot auf den Zugang zum Netz angewiesen sind. Konflikte ueber die Bedingungen dieses Zugangs sind daher vorprogrammiert, und es stellt sich die Frage, nach welchen Regeln und durch welche Gremien oder Institutionen solche Konflikte entschieden werden sollen. Der Beitrag umreisst die rechtlichen Rahmenbedingungen, die im neuen En

  5. The petroleum and its products pipeline network as articulate axle of the social-environmental transformation; A malha dutoviaria de transporte de petroleo e derivados como eixo articulador de transformacao socio-ambiental

    Energy Technology Data Exchange (ETDEWEB)

    Ferreira Filho, Aluisio Teles [TRANSPETRO - PETROBRAS Transportes, Rio de Janeiro, RJ (Brazil). Gerencia de Seguranca, Meio Ambiente e Saude; Dias, Janice; Vieira, Roberto Gomes [PETROBRAS, Rio de Janeiro, RJ (Brazil)

    2003-07-01

    The article describes the experience of the area of Social Responsibility in TRANSPETRO, a wholly Brazilian Subsidiary of PETROBRAS, which operates in the field of transport of petroleum, its by-products and gas, by way of oil and gas pipeline networks. Pipeline is the safety option for the transport of these products, but requires monitoring and the permanent management of the use and occupation of the soil and surrounding area. This care does not only depend on the Company as responsibility is much wider. Active participation by the communities affected by the operations is essential, principally in incorporating the rules of occupation and the use of the soil in the land surrounding the strips and the terminals. This participation is justified given that the action of third parties represents a significant proportion (70%) of the irregular situations registered by the Company. Community Relationship Management is one of the principal strategies to increase the safety of the pipelines integrated into the Company's programs of maintenance and operational control. Therefore, a plan of Community Relations has been implanted, focusing on the transformation of values to construct a community culture of co-habitation and co-responsibility for the pipeline land. (author)

  6. Application of risk based inspection methodology of API 581 BRD to oil pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Pezzi Filho, M. [Petrobras, Rio de Janeiro (Brazil); Freire, J.L.F.; Maragone, F.. [Pontifica Univ. Catolica, Rio de Janeiro (Brazil)

    2004-07-01

    In response to public concerns regarding the safe operation of pipelines, operators are relying on risk management to balance the demands of pipeline integrity and service competitiveness. This paper presented a procedure for calculating the probability of failure according to the API 581 BRD RB I methodology that uses data collected from 3 existing oil pipelines subject to internal corrosion. The risk exposure that the pipeline may be subjected to during its remaining operating life was evaluated. Risk is a function of the probability of failure and the consequences of that failure. Therefore, if the consequences of the failure are assumed to remain unchanged for a given equipment under specific operational conditions, then risk reduction will only be achieved by decreasing the probability of failure and through management of the inspection process. It was shown that if the confidence on the damage rate and on the inspection effectiveness is known, then it is possible to design an alternative to an existing inspection plan. This calls for pig inspections at 5 year intervals to ensure that the probability of failures for pipelines will be under a certain level of tolerable risk. 9 refs., 4 tabs., 3 figs.

  7. Underground pipeline corrosion

    CERN Document Server

    Orazem, Mark

    2014-01-01

    Underground pipelines transporting liquid petroleum products and natural gas are critical components of civil infrastructure, making corrosion prevention an essential part of asset-protection strategy. Underground Pipeline Corrosion provides a basic understanding of the problems associated with corrosion detection and mitigation, and of the state of the art in corrosion prevention. The topics covered in part one include: basic principles for corrosion in underground pipelines, AC-induced corrosion of underground pipelines, significance of corrosion in onshore oil and gas pipelines, n

  8. No, Virginia, It's Not True What They Say About Publicity's "Implied Third-Party Endorsement" Effect.

    Science.gov (United States)

    Hallahan, Kirk

    1999-01-01

    Re-examines "implied third-party endorsement" as an explanation of publicity's effectiveness. Argues that any effect involves inferences by audience members who use biased processing that favors news and disfavors advertising. Suggests that the presentation of information as news is not necessarily perceived by audiences as an…

  9. Judicial control authority and third-party action as laid down in the Atomic Energy Law

    International Nuclear Information System (INIS)

    Degenhart, C.

    1981-01-01

    The author points out the fundamental complex of problems. From the 'undetermined' legal term of imperative prevention of damage as defined by Sect. 7 para. 2 (3) of the Atomic Energy Law follows the judicial claim for detailed analysis of facts in case of minor radioactive exposure under normal operation and in case of accident prevention. He discusses the relation of the Atomic Energy Law to the Basic Law and to the normative structure of the Atomic Energy Law. The re-orientation to be found in the judicial approach to control does recognize sanctuaries of the executive. Control density and the right of third parties to take action are closely interrelated. From the integration - according to subjective law and basic law - of the Atomic Energy Law into the realtionship existing between technological and cultural development, and the material relation of licences granted for nuclear installations follows a reduction of judicial control intensity, at least for the procedural constellation of third-party actions. (HSCH) [de

  10. What Motivates Lay Third Parties to Take Sides in a Conflict? Examining the Relationships between the Big Five Personality Traits and Side-taking Motives

    NARCIS (Netherlands)

    Yang, Huadong; Li, Chaoping; Wang, Qing; Hendriks, A. A. Jolijn

    2011-01-01

    Taking sides is one of the reactions available to third parties in handling a dispute. From the perspective of individual differences, this study was aimed at identifying lay third parties' motives for side taking and exploring their relations with the Big Five personality traits. We tested our

  11. A Third-Party E-Payment Protocol Based on Quantum Group Blind Signature

    Science.gov (United States)

    Zhang, Jian-Zhong; Yang, Yuan-Yuan; Xie, Shu-Cui

    2017-09-01

    A third-party E-payment protocol based on quantum group blind signature is proposed in this paper. Our E-payment protocol could protect user's anonymity as the traditional E-payment systems do, and also have unconditional security which the classical E-payment systems can not provide. To achieve that, quantum key distribution, one-time pad and quantum group blind signature are adopted in our scheme. Furthermore, if there were a dispute, the manager Trent can identify who tells a lie.

  12. Multinationals' accountability on sustainability: the evolution of third-party assurance of sustainability reports

    OpenAIRE

    Perego, P.; Kolk, A.

    2012-01-01

    In this article we explore how multinational corporations (MNCs) adopt assurance practices to develop and sustain organizational accountability for sustainability. Using a panel of Fortune Global 250 firms over a period of 10 years, we document the diffusion patterns of third-party assurance of sustainability reports. We specifically investigate how evolving auditing practices, namely diversity of assurance standards and type of assurance providers, shape the quality of sustainability assuran...

  13. Pipelines : moving biomass and energy

    Energy Technology Data Exchange (ETDEWEB)

    Kumar, A. [Alberta Univ., Edmonton, AB (Canada). Dept. of Mechanical Engineering

    2006-07-01

    Moving biomass and energy through pipelines was presented. Field sourced biomass utilization for fuel was discussed in terms of competing cost factors; economies of scale; and differing fuel plant sizes. The cost versus scale in a bioenergy facility was illustrated in chart format. The transportation cost of biomass was presented as it is a major component of total biomass processing cost and is in the typical range of 25-45 per cent of total processing costs for truck transport of biomass. Issues in large scale biomass utilization, scale effects in transportation, and components of transport cost were identified. Other topics related to transportation issues included approaches to pipeline transport; cost of wood chips in pipeline transport; and distance variable cost of transporting wood chips by pipeline. Practical applications were also offered. In addition, the presentation provided and illustrated a model for an ethanol plant supplied by truck transport as well as a sample configuration for 19 truck based ethanol plants versus one large facility supplied by truck plus 18 pipelines. Last, pipeline transport of bio-oil and pipeline transport of syngas was discussed. It was concluded that pipeline transport can help in reducing congestion issues in large scale biomass utilization and that it can offer a means to achieve large plant size. Some current research at the University of Alberta on pipeline transport of raw biomass, bio-oil and hydrogen production from biomass for oil sands and pipeline transport was also presented. tabs., figs.

  14. Sub-soil contamination due to oil spills in six oil-pipeline pumping stations in northern Mexico.

    Science.gov (United States)

    Iturbe, Rosario; Flores, Carlos; Castro, Alejandrina; Torres, Luis G

    2007-06-01

    Mexico has a very important oil industry, comprehending the exploration, production, transformation, storage and distribution of crude oil and its fractions. Petroleos Mexicanos (PEMEX) is a state-owned monopoly in charge of these activities. Oil and oil-products transport is an extremely crucial operation for the cycle production-transformation-distribution. Pipeline system transport crude oil and sub-products along the country (including liquids, gases and mixtures). It has been reported that more than 30% of the oil ducts in Mexico have been operating for over 30 years, although their lifetime has been calculated in 25-30 years. This work is aimed at characterizing a zone around six oil-pipeline pumping stations located at northern Mexico. The specific places to evaluate soil contamination were (1) the distribution head of the Gomez Palacio (GOPA) pumping station; (2) the north side of the old ditch, the API oil separator and the wastewater zones of the Jimenez (JIM) pumping station; (3) the pumping stations of Ceballos (CE), Peronal (PER), Simon Bolivar (SIBO), and Mayran (MAY). The study comprehended sampling of the areas, delimitation of contamination in the vertical and horizontal extension, analysis of the sampled soils, regarding TPH and, in some cases, the 16 PAHs considered as a priority by USEPA, calculation of areas and volumes contaminated (according to the Mexican legislation, specifically NOM-EM-138-ECOL-2002) and, finally, a proposal for the best remediation techniques suitable for the encountered contamination levels and the localization of contaminants. In general, TPHs were found in all the pumping stations analyzed in this study. Regarding maximal TPHs concentrations at the stations, their order of contamination was as follows: SIBO>CE>PER>MAY>JIM>GOPA. PAHs were found only in a few points at concentrations above the detection limit. At the Jimenez, Gomez Palacio, Peronal, and Ceballos stations, only one point, with PAHs values over the

  15. The rights of avoidance of third parties and 'protection laws'

    International Nuclear Information System (INIS)

    Gassner, E.

    1981-01-01

    After having given an account of the rights of avoidance of third parties and their foundation in the law the author cites an atypical example of a right of avoidance, i.e. the corporation suit in the environmental protection law in the German Laender Bremen and Hesse. The corporations can only denounce the violation of the environmental protection law. These regulations constitute the protection law, namely in favour of the interests of nature protection, i.e. public interests. It is natural that the corporation has only be concerned an independent right of conducting a case. The (altruistic) corporation suit is therefore a complaint suit aiming at administration control and not a means of an individual legal protection. (HSCH) [de

  16. Can green building councils serve as third party governance institutions? An economic and institutional analysis

    International Nuclear Information System (INIS)

    Sedlacek, Sabine; Maier, Gunther

    2012-01-01

    Green Building Councils (GBCs) have been established in many different countries in recent years. This paper discusses the role such organizations can play in the respective construction and real estate industry and under what circumstances a GBC can contribute positively to the development of a “greener” or “more sustainable” stock of buildings. The paper investigates the main informational problem of the industry by looking at the relation between a developer and an investor from an economic point of view. We argue that the investor's uncertainty about the true quality of a building and the corresponding incentive for the developer to cheat may lock them into a prisoners' dilemma trap. The corresponding barriers for a transition toward a “greener” buildings market are analyzed. GBCs are described as institutions of economic governance that can assist the economy in overcoming these problems. They can act as third party institutions in transactions between developers and investors. By certifying the quality of a building, they can reduce the risk for the investor to be cheated by the developer and also increase the incentive to develop good quality buildings for the developer. This task, however, raises some severe management challenges for the GBCs. - Highlights: ► We focus on Green Building Councils and their economic role. ► The paper investigates the informational problem of the sustainable building market. ► Developers and investors are locked in a prisoner's dilemma. ► Can the councils act as third party institutions to certify quality of buildings? ► Credibility and reliability are key features for third party certification.

  17. Long-distance fiber optic sensing solutions for pipeline leakage, intrusion, and ground movement detection

    Science.gov (United States)

    Nikles, Marc

    2009-05-01

    An increasing number of pipelines are constructed in remote regions affected by harsh environmental conditions where pipeline routes often cross mountain areas which are characterized by unstable grounds and where soil texture changes between winter and summer increase the probability of hazards. Third party intentional interference or accidental intrusions are a major cause of pipeline failures leading to large leaks or even explosions. Due to the long distances to be monitored and the linear nature of pipelines, distributed fiber optic sensing techniques offer significant advantages and the capability to detect and localize pipeline disturbance with great precision. Furthermore pipeline owner/operators lay fiber optic cable parallel to transmission pipelines for telecommunication purposes and at minimum additional cost monitoring capabilities can be added to the communication system. The Brillouin-based Omnisens DITEST monitoring system has been used in several long distance pipeline projects. The technique is capable of measuring strain and temperature over 100's kilometers with meter spatial resolution. Dedicated fiber optic cables have been developed for continuous strain and temperature monitoring and their deployment along the pipeline has enabled permanent and continuous pipeline ground movement, intrusion and leak detection. This paper presents a description of the fiber optic Brillouin-based DITEST sensing technique, its measurement performance and limits, while addressing future perspectives for pipeline monitoring. The description is supported by case studies and illustrated by field data.

  18. 76 FR 22030 - Third Party Testing for Certain Children's Products; Toddler Beds: Requirements for Accreditation...

    Science.gov (United States)

    2011-04-20

    ... and content of the ILAC-MRA approach and of the requirements of the ISO/IEC 17025:2005 laboratory... to ISO Standard ISO/IEC 17025:2005, ``General Requirements for the Competence of Testing and.... The product \\1\\ was tested by a third party conformity assessment body that was ISO/IEC 17025...

  19. 75 FR 31688 - Third Party Testing for Certain Children's Products; Infant Bath Seats: Requirements for...

    Science.gov (United States)

    2010-06-04

    ... requirements of the ISO/IEC 17025:2005 laboratory accreditation standard is provided in the CPSC staff briefing....html . The accreditation must be to ISO Standard ISO/IEC 17025:2005, ``General Requirements for the... tested by a third party conformity assessment body that was ISO/IEC 17025 accredited by an ILAC-MRA...

  20. Pipeline monitoring using acoustic principal component analysis recognition with the Mel scale

    International Nuclear Information System (INIS)

    Wan, Chunfeng; Mita, Akira

    2009-01-01

    In modern cities, many important pipelines are laid underground. In order to prevent these lifeline infrastructures from accidental damage, monitoring systems are becoming indispensable. Third party activities were shown by recent reports to be a major cause of pipeline damage. Potential damage threat to the pipeline can be identified by detecting dangerous construction equipment nearby by studying the surrounding noise. Sound recognition technologies are used to identify them by their sounds, which can easily be captured by small sensors deployed along the pipelines. Pattern classification methods based on principal component analysis (PCA) were used to recognize the sounds from road cutters. In this paper, a Mel residual, i.e. the PCA residual in the Mel scale, is proposed to be the recognition feature. Determining if a captured sound belongs to a road cutter only requires checking how large its Mel residual is. Experiments were conducted and results showed that the proposed Mel-residual-based PCA recognition worked very well. The proposed Mel PCA residual recognition method will be very useful for pipeline monitoring systems to prevent accidental breakage and to ensure the safety of underground lifeline infrastructures

  1. Third party access to LNG terminals. GIIGNL - Commercial Study Group Topic 8

    International Nuclear Information System (INIS)

    2012-11-01

    This report has been elaborated in the context of the GIIGNL Commercial Study Group (CSG) activities, which include as one of its topics the 'Third Party Access to LNG terminals' (Topic 8), led by Enagas. The 2010 edition is the third update to the report presented during the meeting of the GIIGNL Commercial Study Group in Tokyo, Japan, in September 2007. - Section 1 includes a review of the regulatory TPA regimes of LNG terminals in operation in Europe. The existing regime in each country, or for each terminal, is reviewed following a number of subsections. Each subsection follows the same structure in order to better understand the different arrangements and facilitate comparisons. - Section 2 shows data on effective usage and TPA access to each LNG terminal since 2000. Three main data are shown where available: number of cargoes delivered, volumes unloaded / sent-out, and the part of these cargoes/volumes that correspond to third parties. - Section 3 includes a tariff comparison for TPA to LNG terminals in Europe, taking into account the terms and conditions in force as of July 2010. - A description of the regulatory situation in the US in Sections 4. Access conditions to the three terminals under regulated TPA have been included for the first time: Lake Charles, Cove Point and Elba Island. An overview of Mexico and Canada is also reported. - An overview of the regulatory situation in Japan is provided in Section 5. The information required for the elaboration of this report has been collected from official web sites (LNG operators, regulatory authorities and industry associations), public reports and industry and statistical data Enagas deems to be reliable. For the adoption of certain hypothesis in Section 3 Enagas has also relied in information directly provided by operators

  2. 76 FR 22608 - Third Party Testing for Certain Children's Products; Clothing Textiles: Revisions to Terms of...

    Science.gov (United States)

    2011-04-22

    ... Product Certifications Based on Third Party Conformity Assessment Body Testing Prior to Commission's... the product. The Commission also emphasizes that, irrespective of certification, the product in... lifting the stay of enforcement with regard to testing and certification of children's products under 16...

  3. NativeProtector: Protecting Android Applications by Isolating and Intercepting Third-Party Native Libraries

    OpenAIRE

    Hong , Yu-Yang; Wang , Yu-Ping; Yin , Jie

    2016-01-01

    Part 9: Software Security; International audience; An increasing number of Android developers are incorporating third-party native libraries in their applications for code reuse, CPU-intensive tasks and other purposes. However current Android security mechanism can not regulate the native code in applications well. Many approaches have been proposed to enforce security of Android applications, but few of them involve security of the native libraries in Android applications.In this paper, we p...

  4. Experimental study on a de-noising system for gas and oil pipelines based on an acoustic leak detection and location method

    International Nuclear Information System (INIS)

    Liu, Cuiwei; Li, Yuxing; Fang, Liping; Xu, Minghai

    2017-01-01

    To protect the pipelines from significant danger, the acoustic leak detection and location method for oil and gas pipelines is studied, and a de-noising system is established to extract leakage characteristics from signals. A test loop for gas and oil is established to carry out experiments. First, according to the measured signals, fitting leakage signals are obtained, and then, the objective signals are constructed by adding noises to the fitting signals. Based on the proposed evaluation indexes, the filtering methods are then applied to process the constructed signals and the de-noising system is established. The established leakage extraction system is validated and then applied to process signals measured in gas pipelines that include a straight pipe, elbow pipe and reducing pipe. The leak detection and location is carried out effectively. Finally, the system is applied to process signals measured in water pipelines. The results demonstrate that the proposed de-noising system is effective at extracting leakage signals from measured signals and that the proposed leak detection and location method has a higher detection sensitivity and localization accuracy. For a pipeline with an inner diameter of 42 mm, the smallest leakage orifice that can be detected is 0.1 mm for gas and water and the largest location error is 0.874% for gas and 0.176% for water. - Highlights: • Three evaluation indexes are proposed: SNR, RMSE and ALPD. • The de-noising system is established in the gas and oil pipelines. • The established system is used for gas pipeline effectively, including interference pipes. • The established de-noising system is used for water pipeline effectively.

  5. European pipelines spill near record amounts in 1993

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    European pipelines in 1993 spilled as much crude oil and petroleum products as in any year since 1971, when statistics first began to be reported. Final cost of cleanup will exceed $10 million, by far the most ever spent by western European oil pipelines operating on land. This cost figure is only preliminary: costs for three spills totaling nearly 2,600 cu m (approximately 16,380 bbl; 43.6% of total spilled) had not been reported through November 1994. Ten incidents of oil spills from pipelines occurred in 1993, compared with seven for 1992 and an average of 12.7/year since 1971. Total length of oil industry cross-country pipelines operating in Western Europe at the end of 1993 was 21,600 km, up from nearly 19,000 km in 1989. In all, 601 million cu m (3.8 billion bbl) of crude oil and refined products moved through the pipeline system. The paper briefly describes several of the accidents

  6. 76 FR 36400 - Third-Party Provision of Ancillary Services; Accounting and Financial Reporting for New Electric...

    Science.gov (United States)

    2011-06-22

    ...-000 and AD10-13-000] Third-Party Provision of Ancillary Services; Accounting and Financial Reporting... Commission's accounting and financial reporting requirements currently do not contain specific accounting \\12... financial reporting requirements \\41\\ for public utilities \\42\\ are designed to provide information about a...

  7. 77 FR 40413 - Third-Party Provision of Ancillary Services; Accounting and Financial Reporting for New Electric...

    Science.gov (United States)

    2012-07-09

    ... Ancillary Services; Accounting and Financial Reporting for New Electric Storage Technologies AGENCY: Federal... Ancillary Services; Accounting and Financial Reporting for New Electric Storage Technologies, 135 FERC ] 61... Commission 18 CFR Parts 35, 37, and 101 Third-Party Provision of Ancillary Services; Accounting and Financial...

  8. 75 FR 36773 - Pipeline Safety: Updating Facility Response Plans in Light of the Deepwater Horizon Oil Spill

    Science.gov (United States)

    2010-06-28

    ... have been, or are subsequently relocated to the Gulf to respond to the Deepwater Horizon event should.... PHMSA-2010-0175] Pipeline Safety: Updating Facility Response Plans in Light of the Deepwater Horizon Oil... 194. In light of the Deepwater Horizon oil spill in the Gulf of Mexico, which has resulted in the...

  9. Nuclear third party liability and insurance - Status and prospects. Proceedings of the Munich symposium, 10th-14th September 1984

    International Nuclear Information System (INIS)

    1985-01-01

    A symposium on Nuclear Third Party Liability and Insurance, organised by the OECD Nuclear Energy Agency and the International Atomic Energy Agency in 1984 reviewed the fundamental principles of the nuclear third party liability regime and discussed the relationship of the insurance market with the international Conventions in this field. It also examined the concept of nuclear damage and a number of new issues raised by technical developments such as long-term radioactive waste management and decommissioning of nuclear installations. These proceedings reproduce the papers presented, in English or French, as well as the ensuing discussions and panel discussions. (NEA) [fr

  10. Act No. 225 of 17 March 1979 containing regulations on third party liability for damage caused by nuclear incidents; Nuclear Incidents (Third Party Liability) Act

    International Nuclear Information System (INIS)

    1979-01-01

    This Act on nuclear third party liability provides that the maximum amount of liability of the operator of a nuclear installation in the Netherlands is set at 100 million guilders in accordance with the Paris Convention; it also implements the Brussels Supplementary Convention's additional compensation mechanism. The new Act further provides that if damage is suffered on the Netherlands' territory as a result of a nuclear incident for which compensation is payable pursuant to the Brussels Convention or to the Act, and that the funds available for this purpose are insufficient to secure compensation of such damage to an amount of one thousand million guilders, the State shall make available the public funds needed to compensate such damage up to that amount. (NEA) [fr

  11. Healthcare.gov shares personal data with third parties

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2015-01-01

    Full Text Available No abstract available. Article truncated after 150 words. According to the Associated Press, the Centers for Medicare and Medicaid's (CMS website, HealthCare.gov, has been sending consumers’ personal data to private companies that specialize in advertising and analyzing Internet data for performance and marketing (1. What information is being disclosed was not immediately clear, but it could include age, income, ZIP code, and smoking status. It could also include a computer’s Internet address, which can identify a person’s name or address when combined with other information collected by sophisticated online marketing or advertising firms. “We deploy tools on the window shopping application that collect basic information to optimize and assess system performance,” said CMS’s Aaron Albright in a statement. “We believe that the use of these tools are common and represent best practices for a typical e-commerce site.” There is no evidence that personal information has been misused. But connections to dozens of third-party tech firms were documented by ...

  12. Measures for security and supervision of pipelines; Massnahmen zur Pipeline-Sicherheit und -Ueberwachung

    Energy Technology Data Exchange (ETDEWEB)

    Horlacher, Hans-Burkhard [TU Dresden (Germany). Inst. fuer Wasserbau und Technische Hydromechanik; Giesecke, Juergen [Stuttgart Univ. (Germany). Inst. fuer Wasserbau

    2010-07-01

    In a previous publication, the two authors dealt with the hydraulic problems as regards mineral oil pipelines. The present report describes the measures mainly used to guarantee the safety of such pipelines. (orig.)

  13. Performance of oil industry cross-country pipelines in Western Europe: statistical summary of reported spillages, 1979

    Energy Technology Data Exchange (ETDEWEB)

    de Waal, A.; Hayward, P.; Panisi, C.; Groenhof, J.

    This report presents statistical data relating to spillages from oil industry cross-country pipelines during the calendar year 1979, with comments and comparisons for the five year period 1975-1979. (Copyright (c) CONCAWE 1980.)

  14. A study on the development of repair procedure for gas pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Kim, W S; Kim, Y P; Baek, J H [R and D Center, Korea Gas Corporation, Ansan (Korea)

    1999-06-01

    In the buried natural gas pipelines, many defects may occur by construction faults, corrosion, third-party interference and ground movement. When a segment of a pipeline is found to be defective, one of the repair methods is to remove its contents and cut out the defective segment after shutting down the pipeline. However, the cost is extremely high in terms of venting and disrupting the gas supply. Therefore, most pipeline companies have developed in-service repair methods without removing the line from service. In general, in order to avoid removing the line from service, direct deposition of weld metal, full-encirclement sleeve, patches, stopple fittings, half-sole and branch connections are required. There are three important concerns in the sleeve-repair welding like other methods of in-service repair-welding. The first concern is the possibility of burn-through which is due to the localized heating and loss of meterial strength on the inner surface of pipe during the welding process. The pipe wall may burst under internal pressure if the loss in strength is too great. The second concern is the high cooling rates by the flowing gas which quickly removes heat from the pipe wall, resulting in accelerated cooling of the weld. Such rapid cooling rates promote the formation of hard heat affected zone microstructure making these welds susceptible to hydrogen cracking. The third concern is for the load carrying ability, such as tensile strength, fracture toughness and fatigue strength. This study was taken to investigate the effect of in-service welding conditions and assess the mechanical properties for the direct deposition welding and sleeve-repair welding of in-service gas pipelines and develope the welding procedure specification for in-service pipeline repair. 81 figs., 40 tabs.

  15. New possibilities for non-destructive testing of pipelines with intelligent pigs

    Energy Technology Data Exchange (ETDEWEB)

    Willems, H.; Jaskolla, B.; Barbian, O.A. [NDT Systems and Services, Stutensee (Germany); Niese, F. [Institut fuer zerstoerungsfreie Pruefverfahren, Saarbruecken (Germany)

    2009-07-01

    Pipelines are considered to be the safest way for transportation of large amounts of liquid and gas over large distances. In the course of the lifetime of a pipeline, however, many effects can lead to damages affecting the integrity of the line, e.g. manufacturing-related anomalies, operationally induced anomalies or third-party damage. In order to avoid pipeline failures with potentially catastrophic consequences so-called intelligent pigs (or smart pigs) were developed during the last decades: These tools allow for the internal inspection (In-Line Inspection, ILI) of pipelines using non-destructive testing technologies for the early detection and sizing of defects. Most common are magnetic flux leakage (MFL) and ultrasonic techniques for corrosion inspection and the latter also for crack inspection. While the ultrasonic techniques offer superior sizing capabilities they are limited to the inspection of liquid pipelines where the medium itself provides the necessary coupling between the (piezoelectric) ultrasonic transducers and the pipe wall. However, this limitation can be overcome by recent developments using EMAT (Electro-Magnetic Acoustic Transducer) technology. By a special sensor design, the EMAT inspection is combined with eddy current (EC) inspection and MFL inspection at the same time. As a result, this new multi-technology approach offers improved sizing as well as enhanced feature identification for wall thickness inspection of gas pipelines. (orig.)

  16. Long-term control of recurrent or refractory viral infections after allogeneic HSCT with third-party virus-specific T cells.

    Science.gov (United States)

    Withers, Barbara; Blyth, Emily; Clancy, Leighton E; Yong, Agnes; Fraser, Chris; Burgess, Jane; Simms, Renee; Brown, Rebecca; Kliman, David; Dubosq, Ming-Celine; Bishop, David; Sutrave, Gaurav; Ma, Chun Kei Kris; Shaw, Peter J; Micklethwaite, Kenneth P; Gottlieb, David J

    2017-11-14

    Donor-derived adoptive T-cell therapy is a safe and effective treatment of viral infection posttransplant, but it is limited by donor serostatus and availability and by its personalized nature. Off-the-shelf, third-party virus-specific T cells (VSTs) appear promising, but the long-term safety and durability of responses have yet to be established. We conducted a prospective study of 30 allogeneic hemopoietic stem cell transplant (HSCT) patients with persistent or recurrent cytomegalovirus (CMV) (n = 28), Epstein-Barr virus (n = 1), or adenovirus (n = 1) after standard therapy. Patients were treated with infusions of partially HLA-matched, third-party, ex vivo-expanded VSTs (total = 50 infusions) at a median of 75 days post-HSCT (range, 37 to 349 days). Safety, viral dynamics, and immune recovery were monitored for 12 months. Infusions were safe and well tolerated. Acute graft versus host disease occurred in 2 patients, despite a median HLA match between VSTs and the recipient of 2 of 6 antigens. At 12 months, the cumulative incidence of overall response was 93%. Virological control was durable in the majority of patients; the reintroduction of antiviral therapy after the final infusion occurred in 5 patients. CMV-specific T-cell immunity rose significantly and coincided with a rise in CD8 + terminal effector cells. PD-1 expression was elevated on CD8 + lymphocytes before the administration of third-party T cells and remained elevated at the time of viral control. Third-party VSTs show prolonged benefit, with virological control achieved in association with the recovery of CD8 + effector T cells possibly facilitated by VST infusion. This trial was registered at www.clinicaltrials.gov as #NCT02779439 and www.anzctr.org.au as #ACTRN12613000603718.

  17. Alternatives for operational cost reduction in oil pipelines; Alternativas para reducao de custos energeticos operacionais em oleodutos

    Energy Technology Data Exchange (ETDEWEB)

    Krause, Philipe Barroso; Carneiro, Leonardo Motta; Pires, Luis Fernando Goncalves [Pontificia Universidade Catolica do Rio de Janeiro (SIMDUT/DEM/ PUC-Rio), RJ (Brazil). Dept. de Engenharia Mecancia. Nucleo de Simulacao Termo-Hidraulica de Dutos

    2012-07-01

    This paper intends to give a brief overview of some cost reduction alternatives in oil pipelines, to optimize the pipeline operation. Four different alternatives are presented, based on previous studies made on existing pipelines, to demonstrate the response obtained with these solutions. Pipeline operation, especially on mature ones, tends to have a high operational cost, be by tradition, the aging of the installation, change of operational characteristics - such as nominal flow, product, or even flow direction - for which the pipeline wasn't originally designed. The alternatives showed allow for an increase survival time of the pipeline, without resorting to major changes, such as replacement of pipes or adding pumping stations to the system. The alternative studied varies from no implementation cost to high installation cost or operational cost increase, depending on the system and the alternative chosen. From changing the pump arrays during operation or changing the products viscosity with different blends, that represent virtually no cost to the pipeline operation, to the use of VFDs, with a high installation cost or DRA, which increase the operational cost. (author)

  18. 78 FR 23918 - Request for Information Regarding Third Party Testing for Lead Content, Phthalate Content, and...

    Science.gov (United States)

    2013-04-23

    ... CONSUMER PRODUCT SAFETY COMMISSION [Docket No. CPSC 2011-0081] Request for Information Regarding Third Party Testing for Lead Content, Phthalate Content, and the Solubility of the Eight Elements Listed in ASTM F963-11 Correction In notice document 2013-8858 appearing on pages 22518-22520 in the issue...

  19. Pipeline Drag Reducers

    International Nuclear Information System (INIS)

    Marawan, H.

    2004-01-01

    Pipeline drag reducers have proven to be an extremely powerful tool in fluid transportation. High molecular weight polymers are used to reduce the frictional pressure loss ratio in crude oil pipelines, refined fuel and aqueous pipelines. Chemical structure of the main used pipeline drag reducers is one of the following polymers and copolymers classified according to the type of fluid to ; low density polyethylene, copolymer of I-hexane cross linked with divinyl benzene, polyacrylamide, polyalkylene oxide polymers and their copolymers, fluorocarbons, polyalkyl methacrylates and terpolymer of styrene, alkyl acrylate and acrylic acid. Drag reduction is the increase in pump ability of a fluid caused by the addition of small amounts of an additive to the fluid. The effectiveness of a drag reducer is normally expressed in terms of percent drag reduction. Frictional pressure loss in a pipeline system is a waste of energy and it costly. The drag reducing additive minimizes the flow turbulence, increases throughput and reduces the energy costs. The Flow can be increased by more than 80 % with existing assets. The effectiveness of the injected drag reducer in Mostorod to Tanta crude oil pipeline achieved 35.4 % drag reduction and 23.2 % flow increase of the actual performance The experimental application of DRA on Arab Petroleum Pipeline Company (Summed) achieved a flow increase ranging from 9-32 %

  20. Quantifying Third-Party Impacts and Environmental Externalities from a Cap-And-Trade System for Groundwater Management

    Science.gov (United States)

    Khan, H. F.; Yang, Y. C. E.; Brown, C.

    2016-12-01

    Economic decision models, such as the cap-and-trade system, have been shown to be useful in the context of groundwater management. A uniformly applied cap-and-trade system can however result in significant spatially and temporally varying hydrogeologic impacts that reduce public welfare. Hydrological challenges associated with the cap-and-trade system for groundwater management include establishing appropriate system boundaries, setting system-wide sustainable yield and limiting third party impacts from extractions. Given these challenges, these economic models need to be supplemented with physically based hydrogeologic models that are able to represent the spatial and temporal heterogeneity in conditions across a region. This investigation assesses third-party impacts and environmental externalities resulting from a cap-and-trade system in a sub-basin of the Republican River Basin, overlying the Ogallala aquifer in the High Plains of the United States. The economic model is coupled with a calibrated physically based groundwater model. The cap-and-trade system is developed using a multi-agent system model where individual benefits of each self-interested agent are maximized subject to bounds on irrigation requirements and water use permits. We then compare the performance of the cap-and-trade system with a smart groundwater market which, in addition to a cap on total groundwater extraction, also incorporates streamflow constraints. The results quantify third-party impacts and environmental externalities resulting from uncontrolled trading. This analysis demonstrates the value added by a well-designed cap-and-trade system able to account for basin-wide heterogeneity in hydrogeologic and ecological conditions by establishing trading limits, managing inter-area transfers and setting exchange rates for permit trading.

  1. Regulating third party assurance engagements on sustainability reports in Sweden – issues and challenges

    OpenAIRE

    Sonnerfeldt, Amanda

    2013-01-01

    The well-institutionalised notion of audits put forth that information subjected to independent examination by third parties potentially contribute to better quality information for decision making (towards more sustainable companies?). The presence of different assurance providers offering a myriad of services in the name of “sustainability assurance” led to concerns about their quality and comparability and as a consequence a call for standards to regulate these services. This study analyse...

  2. Key Design Properties for Shipping Information Pipeline

    DEFF Research Database (Denmark)

    Jensen, Thomas; Tan, Yao-Hua

    2015-01-01

    on paper, e-mail, phone and text message, and far too costly. This paper explores the design properties for a shared information infrastructure to exchange information between all parties in the supply chain, commercial parties as well as authorities, which is called a Shipping Information Pipeline...

  3. Slovakia should be more active in pipeline projects

    International Nuclear Information System (INIS)

    Hirman, K.

    2004-01-01

    European Union is interested also like USA to lower its own dependence on oil distributors from problematic region of Persian Gulf. Therefore the attention is turning on to Russia and to region of Caspian Sea. However except political and safety problems the import of oil from these territories meets also the lack of transport capacities. Slovakia can become the important transit territory, where could flow more Russian or Caspian oil to the European market. After a break-up of Soviet Union Russia lost oil export terminals on the coast of Baltic Sea. These terminals became a part of territories of three independent Baltic countries. The frequent storms in the region of Novorossiysk are disadvantage of Black Sea's ports Novorossiysk and Tuapse. The overloading of Turkish straits Bospor and Dardanely, which connect Black Sea and Mediterranean Sea, is becoming a new and more serious problem. In the present time up to 500 tankers swim over through these straits annually, which transport together around 70 million tones of oil and of oil products. Owing to the rising mining of oil the only one way out is the circumvention of these straits. New pipeline from Baku through Georgia to Turkish terminal Ceyhan on the coast of Mediterranean Sea is the only one but not sufficient solution. Therefore Russia promotes the project of integration of pipelines Druzba and Adria. The intensions is to open the continuous export pipeline way through Belarus, Ukraine, Slovakia and Hungary into Croatian terminal Omisajl on the coast of Adriatic Sea. Other possibility how to rise the oil transit through Slovakia is the construction of pipeline to the refinery OMW in Schweechat near Vienna. In the end of the last year the representatives of Transpetrol, Yukos and OMW signed the contract of its construction in Bratislava. Annual capacity of this pipeline is 2 million tonnes of oil. Other possibility how to transport the Caspian oil is pipeline Odessa-Brody. More then 600 km of this pipeline

  4. Claims expenses and limits of liability in third party liability insurances

    International Nuclear Information System (INIS)

    Rehmann, J.

    1992-01-01

    After the Chernobyl accident, more than 300,000 individual claims totalling DM 440 million were settled in Germany, even though the level of radiation was relatively low. This has alerted insurers to the potential level of expenses connected with the handling and settlement of claims following a major nuclear accident which, it is estimated, could amount to DM 50 million per 100,000 claims. The Paris Convention (PC) states the principle of congruence between liability and coverage for nuclear installations. The minimum amounts of liability and coverage must be exclusively reserved for the compensation of accident victims. This paper will show that in PC countries, the majority of claims expenses - both internal and external -are borne by the insurers in addition to the sums insured for the compensation of third parties, with limited extensions of coverage in some cases. The situation is different in non-PC countries, and particularly in the United States of America, where expenses are included in the total sum insured together with compensation payments to third parties. This situation would not pose a problem if the minimum amounts of liability and coverage as stated in the PC were still applicable. In practice, most countries have since increased these amounts substantially, thus reducing the insurers' ability to make the maximum possible capacity available for indemnities to victims. Thus, before further increasing the statutory limits of liability, governments should, when conducting the Nuclear Energy Agency revision of the PC, consider allowing insurers to include claims handling expenses in their total sums insured; with a finite amount of risk, insurers would then be able to commit their full capacity instead of withholding a safety buffer for an open-ended commitment. (author)

  5. Economic impacts of oil spills: Spill unit costs for tankers, pipelines, refineries, and offshore facilities

    International Nuclear Information System (INIS)

    1993-01-01

    The impacts of oil spills -- ranging from the large, widely publicized Exxon Valdez tanker incident to smaller pipeline and refinery spills -- have been costly to both the oil industry and the public. For example, the estimated costs to Exxon of the Valdez tanker spill are on the order of $4 billion, including $2.8 billion (in 1993 dollars) for direct cleanup costs and $1.125 billion (in 1992 dollars) for settlement of damages claims caused by the spill. Application of contingent valuation costs and civil lawsuits pending in the State of Alaska could raise these costs appreciably. Even the costs of the much smaller 1991 oil spill at Texaco's refinery near Anacortes, Washington led to costs of $8 to 9 million. As a result, inexpensive waming, response and remediation technologies could lower oil spin costs, helping both the oil industry, the associated marine industries, and the environment. One means for reducing the impact and costs of oil spills is to undertake research and development on key aspects of the oil spill prevention, warming, and response and remediation systems. To target these funds to their best use, it is important to have sound data on the nature and size of spills, their likely occurrence and their unit costs. This information could then allow scarce R ampersand D dollars to be spent on areas and activities having the largest impact. This report is intended to provide the ''unit cost'' portion of this crucial information. The report examines the three key components of the US oil supply system, namely, tankers and barges; pipelines and refineries; and offshore production facilities. The specific purpose of the study was to establish the unit costs of oil spills. By manipulating this key information into a larger matrix that includes the size and frequency of occurrence of oil spills, it will be possible' to estimate the likely future impacts, costs, and sources of oil spills

  6. Development and Applications of Pipeline Steel in Long-Distance Gas Pipeline of China

    Science.gov (United States)

    Chunyong, Huo; Yang, Li; Lingkang, Ji

    In past decades, with widely utilizing of Microalloying and Thermal Mechanical Control Processing (TMCP) technology, the good matching of strength, toughness, plasticity and weldability on pipeline steel has been reached so that oil and gas pipeline has been greatly developed in China to meet the demand of strong domestic consumption of energy. In this paper, development history of pipeline steel and gas pipeline in china is briefly reviewed. The microstructure characteristic and mechanical performance of pipeline steel used in some representative gas pipelines of china built in different stage are summarized. Through the analysis on the evolution of pipeline service environment, some prospective development trend of application of pipeline steel in China is also presented.

  7. Limitation of third party nuclear liability. Causes, implications and future possibilities

    International Nuclear Information System (INIS)

    Radetzki, M.

    1999-01-01

    Third party liability of the nuclear power generation industry is discussed. It has several purposes. One is to clarify the distinctive features of nuclear liability as compared with traditional liability in tort. Particular interest is devoted to one such feature, namely the express liability limitation from which the nuclear power generation industry benefits. The causes and implications of this feature are discussed. One important implication of the current order is that the top risk of the nuclear power generation industry is explicitly or implicitly transferred to governments. This risk transfer can be regarded as a subsidy to the nuclear power generation industry. Subsidizations counteract efficiency. Therefore, the possibilities of neutralizing or abolishing the subsidy are explored. (author)

  8. 76 FR 49286 - Third Party Testing for Certain Children's Products; Notice of Requirements for Accreditation of...

    Science.gov (United States)

    2011-08-10

    ... history and content of the ILAC-MRA approach and of the requirements of the ISO/IEC 17025:2005 laboratory... be to ISO Standard ISO/IEC 17025:2005, ``General Requirements for the Competence of Testing and..., the product was tested by a third party conformity assessment body that was ISO/IEC 17025 accredited...

  9. Three’s Company: The Efficacy of Third-Party Intervention in Support of Counterinsurgency

    Science.gov (United States)

    2009-10-26

    counterinsurgency is an appreciation for the unique role of the third-party intervener. Because these studies primarily examine conflicts 2 Thomas X...insurgency as a novel “technology of military conflict.”5 In a related study, Jason Lyall and Isaiah Wilson study conflict outcome and insurgencies...D. Fearon and David D. Laitin, "Ethnicity, Insurgency, and Civil War," 75 6 Jason Lyall and Isaiah Wilson, "Rage Against the Machines: Explaining

  10. Preferences for third-party help in workplace conflict: A cross-cultural comparison of Chinese and Dutch employees

    NARCIS (Netherlands)

    Giebels, Ellen; Yang, H.

    2009-01-01

    This study examines conflict parties’ preferences for different types of third-party help and how this may be influenced by cultural differences in terms of individualism/ collectivism. We focus our analysis on process-related nonsubstantive help and identify three types of thirdparty help in

  11. Interpersonal relationship and lay third parties' side-taking preference : A cross-cultural study among Chinese and Dutch

    NARCIS (Netherlands)

    Yang, Huadong; van de Vliert, Evert; Shi, Kan

    In two comparative studies, both conducted in China and in the Netherlands, we investigated the effect of an asymmetric relationship on lay third parties' side-taking preference in an interpersonal dispute. The first study shows that a perceived close relationship with one of the disputants

  12. Interpersonal relationship and lay third parties; side taking preference: A cross-cultural study among Chinese and Dutch

    NARCIS (Netherlands)

    Yang, H.; van de Vliert, Evert; Shi, Kan

    2007-01-01

    In two comparative studies, both conducted in China and in the Netherlands, we investigated the effect of an asymmetric relationship on lay third parties' side-taking preference in an interpersonal dispute. The first study shows that a perceived close relationship with one of the disputants

  13. The role of JANAF oil pipeline in the efficiency increase and Croatian Energy system's globalisation

    International Nuclear Information System (INIS)

    Sekulic, G.; Diminic, V.; Baranovic, K.; Rukavina, K.

    1999-01-01

    In the past 20 years of its operation, JANAF has contributed not only to the domestic refineries' costs decrease and the improvement of their efficiency but also to the internationalisation of the Croatian energy system and its globalisation. The implementation of new JANAF development projects in co-operation with international companies would intensity the JANAF connection to the European oil pipeline network and improve the oil supply safety of domestic refineries. New projects would at the same time enable oil export from Russia and other FSU states to the international oil market, such as oil transport from the INA oil fields in Russia. The JANAF development projects would help evaluate the existing capacities and infrastructure in terms of quality. They would be realised according to the principles of Energy Charter Treaty, the new Croatian energy system legislation and Energy Strategy. (author)

  14. Lay Pipeline Abandonment Head during Some

    African Journals Online (AJOL)

    2016-12-01

    Dec 1, 2016 ... is very cruel to the structural integrity of the pipeline structure after ... and properties may be jeopardized should the pipeline structure be used for oil or gas transport when such ... pipelines under bending may alter the material.

  15. Corrosion rate of API 5L Gr. X60 multipurpose steel pipeline under combined effect of water and crude oil

    Science.gov (United States)

    Miao, Jian; Wang, Qiang

    2016-09-01

    Multipurpose pipeline is often seriously corroded during its service life, and the phenomenon is more prominent once the transportation medium is changed. Electrochemical polarization curves and impedance spectroscopy of the API 5L Gr. X60 steel pipeline's corrosion process in sedimentary water with different ion types and their concentrations have been studied in this work. The results showed that the corrosion rates were found to be 0.00418 and 0.00232 mm/a for pure water and crude oil, respectively. However, for the mixtures of water and crude oil (with water content increased from 0.2 vol% to 10 vol%), the corrosion rate increased consistently and reached a maximum value of 0.15557 mm/a for 10 vol% water in crude oil. The effect of the concentration of various ions, namely, chloride, bicarbonate and sulfate in (oil/water) mixtures on the corrosion rate was characterized by weight-loss method. The results showed that with increasing the ions' concentrations, the corresponding exchange current density increased significantly. The results were further supported by the observations of corrosion morphology using scanning electron microscopy and are helpful in devising guidelines which would help in reducing corrosion in multipurpose transport pipelines involving a change of transported medium during their service life.

  16. No Third Parties. The Medical Profession Reclaims Authority in Doctor-Patient Relationships

    Directory of Open Access Journals (Sweden)

    Lars Thorup Larsen

    2016-09-01

    Full Text Available A key aspect of the classic doctor-patient relationship is the idea that doctors exert a professional authority through medical expertise while also taking care of the patient. Some professional organizations have held that “no third parties” should come between doctor and patient, be it governments or corporations. The sanctity of medical authority has also met resistance, and doctors are often said to face more demanding patients today with their own information about diagnoses. This article concerns how the medical profession reacts faced with challenged authority. Do they seek to reestablish a classic authority position or develop an alternative relationship with citizens? The analysis compares approximately 1.000 editorials in American, British and Danish medical journals from 1950 to the present. The analysis shows that all medical professions see their authority challenged by third parties, but some react defensively while others try to rethink the authority relation between professionals and citizens.

  17. World pipeline work set for rapid growth

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports on international pipeline construction which has entered a fast-growth period, accelerated by the new political and economic realities around the world and increasing demand for natural gas, crude oil and refined petroleum products. Many projects are under way or in planning for completion in the mid- to late 1990s in Europe, South America, Asia and the Middle East. Pipeline And Gas Journal's projection calls for construction or other work on 30,700 miles of new natural gas, crude oil and refined products pipelines in the 1992-93 period outside Canada and the U.S. These projects will cost an estimated $30 billion-plus. Natural gas pipelines will comprise most of the mileage, accounting for almost 23,000 miles at an estimated cost of $26.3 billion. Products pipelines, planned or under construction, will add another 5,800 miles at a cost of $2.8 billion. Crude oil pipelines, at a minimum, will total 1,900 new miles at a cost of slightly under $1 billion

  18. The side effects of the THPS (tetrakis hydroxymethyl phosphonium sulfate) treatment in oil pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Andrade, Cynthia de A.; Lopes, Eduardo Gullo M.; Paiva, Eva M.de O. [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil). Centro de Pesquisas (CENPES). Tecnologia de Materiais e Controle de Corrosao; Penna, Monica de O. [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil). Centro de Pesquisas (CENPES). Biotecnologia e Tratamentos Ambientais

    2009-07-01

    PETROBRAS has been using THPS biocide since 2000 to control sulphate reducing bacteria (SRB) and H{sub 2}S generation in FPSO's tanks, storage tanks, seawater injection systems, produced water systems and hydrostatic testings. The advantage of this product over other biocides is to be effective against sessile SRB and to have low environmental impact and low risk to operators' health. Since 2005 the use of THPS was also extended to oil pipelines and has being demonstrating high efficacy in controlling sessile SRB and sulfide formation, even in fluids with very low water cut (BSW < 1%). However, some deleterious effects were observed when THPS (formulated with 75% of active ingredient) was dosed continuously in the produced fluids, in high concentration and/or for long periods. This paper presents the results of THPS treatment in two PETROBRAS' oil pipelines and describes the side effects that were detected during the biocide injection. The actions taken to minimize these harmful effects, without losing the good biocide efficiency were also presented. (author)

  19. Outlook '98 - Gas and oil pipelines

    International Nuclear Information System (INIS)

    Curtis, B.

    1998-01-01

    Due to rising North American demand, especially by the United States, by the end of 1997 there were plans to build 15 new pipelines over the next three years, at an estimated cost of $17 billion. Canada''s proximity to the United States, combined with huge Canadian reserves, and the fact that Canada already supplies some 15 per cent of U.S. requirements, makes Canada the obvious choice for filling future demand. This explains why most, if not all, current pipeline expansion projects are targeting markets in the U.S. Market forces will determine which of the projects will actually go forward. From the point of view of the Canadian Energy Pipeline Association pipeline regulatory reform, pipeline safety, integrity and climate change will be the Association''s key concerns during 1998. To that end, the Association is cooperating with the National Energy Board in a multi-million dollar study of stress corrosion cracking. The Association has also developed a Manual of Recommended Practices for the use of member companies to assist them to tailor stress corrosion cracking practices to their own operations. Meeting Canada''s commitment at the Kyoto Conference for greenhouse gas emissions of six per cent below 1990 levels by the year 2008 to 2012 (in effect a 25 per cent reduction from the level anticipated in the year 2000), a very difficult task according to industry experts, is also among the high priority items on the pipeline industry''s agenda for 1998

  20. Public Service Media Online, Advertising and the Third-Party User Data Business: A Trade versus Trust Dilemma?

    DEFF Research Database (Denmark)

    Sørensen, Jannick Kirk; van den Bulck, Hilde

    2018-01-01

    media landscape. Our analysis shows not only connections between the presence of advertisement and the number of third party servers found, but also a reflection of the different types of European media systems. To provide a benchmark for our analysis, 64 private media websites has also analysed...

  1. Benchmarking the interactions among barriers in third-party logistics implementation

    DEFF Research Database (Denmark)

    Diabat, A.; Khreishah, A.; Govindan, Kannan

    2013-01-01

    Purpose: The purpose of this paper is to analyze the interaction among some of the major barriers that may hinder the implementation of third-party logistics (TPL) in manufacturing industries. Design/methodology/approach: This paper uses an interpretive structural modeling (ISM) methodology...... to analyze the interactions among the barriers. Findings: It is beneficial for the management of any firm to be aware of significant barriers and to diagnose those that could be integral to the organization's future survival. Many works have focused on identifying barriers for TPL implementation, but a model...... for such barriers is lacking. This paper attempts to develop a model for the barriers using an ISM methodology and analyzes the mutual interactions among the barriers. The model differentiates between the barriers so that driving barriers, which can intensify other barriers, and dependent barriers are identified...

  2. Tug of war for the Eastern Siberian oil pipeline; Touwtrekken om de Oost-Siberische oliepijpleiding

    Energy Technology Data Exchange (ETDEWEB)

    Chrisstoffels, J.H.; Handke, S.

    2007-10-15

    The authors discuss the history and importance of the East-Siberia-Pacific Oil Pipeline (ESPO). This new pipeline is a crucial element of Russia's energy strategy, which calls for the diversification of Russian energy exports by developing East Siberia's oil and gas resources. The authors recall how the Russian state lost its grip on the economy in the 1990s when oligarchs, such as Michail Khodorkovsky, were able to take control over the oil sector, in particular East Siberia's resources. Khodorkovsky bypassed the Moscow government and proposed building a pipeline to China. His plans were only focused on his company's interests, while the Russian state would only get a small share of the revenues. The re-emerging Russian state under president Putin brought a halt to this project and opted for a route that would give Russia the opportunity to export oil to Japan. The struggle for this pipeline and its final route provides an interesting case study of recent political changes in Russia. Furthermore, it illustrates how the Russian state has re-asserted control over the energy industry and which role energy plays in the country's foreign economic policy. Siberia's energy resources can help Russia to participate in the economic rise of the Asia-Pacific region. ESPO is a first step to realize Siberia's potential and to boost Russia's political and economic position in East Asia and beyond. Hence the pipeline is a clear signal of Russia's re-emergence as a powerful player on the Eurasian continent. [Dutch] De auteurs bespreken de geschiedenis en het belang van de Oost-Siberie - Pacific Oil Pipeline (ESPO). Deze nieuwe pijpleiding is een cruciaal onderdeel in de Russische energie-strategie, waarin wordt opgeroepen tot de diversificatie van de Russische energie-export door het ontwikkelen van Oost-Siberische olie- en gasbronnen. De auteurs herinneren eraan hoe de Russische staat zijn greep verloor op de economie in de jaren 1990

  3. Russia: the pipeline diplomacy; Russie: la diplomatie du pipeline

    Energy Technology Data Exchange (ETDEWEB)

    Bourdillon, Y

    2005-01-15

    First world producer of oil and gas, Russia wishes to use its mastery of energy distribution to recover its great power status. The oil and gas pipelines network is the basement used by Russia to build up its hegemony in Europe. The Russian oil and gas companies are also carrying out a long-term strategy of international expansion, in particular thanks to investments in the neighboring countries for the building of new infrastructures or the purchase of oil refineries. (J.S.)

  4. North America pipeline map

    International Nuclear Information System (INIS)

    Anon.

    2005-01-01

    This map presents details of pipelines currently in place throughout North America. Fifty-nine natural gas pipelines are presented, as well as 16 oil pipelines. The map also identifies six proposed natural gas pipelines. Major cities, roads and highways are included as well as state and provincial boundaries. The National Petroleum Reserve is identified, as well as the Arctic National Wildlife Refuge. The following companies placed advertisements on the map with details of the services they provide relating to pipeline management and construction: Ferus Gas Industries Trust; Proline; SulfaTreat Direct Oxidation; and TransGas. 1 map

  5. Vulnerability assessment of critical infrastructure : activity 2 progress report : information of SCADA systems and other security monitoring systems used in oil and gas pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Gu, G.P. [Natural Resources Canada, Ottawa, ON (Canada). CANMET Materials Technology Laboratory

    2007-12-15

    Many pipelines are located in remote regions and subjected to harsh environmental conditions. Damage to pipelines can have significant economic and environmental impacts. This paper discussed the use of supervisory control and data acquisition (SCADA) systems to monitor and control oil and gas pipeline infrastructure. SCADA systems are a real time, distributed computerized system with an intelligent capability for condition identification and fault diagnosis. SCADA systems can be used to capture thousands of miles of pipeline system process data and distribute it to pipeline operators, whose work stations are networked with the SCADA central host computer. SCADA architectures include monolithic, distributed, and networked systems that can be distributed across wide area networks (WANs). SCADA security strategies must be implemented to ensure corporate network security. Case studies of SCADA systems currently used by oil and gas operators in Alberta were also presented. 15 refs., 1 fig.

  6. 77 FR 448 - Changes To Implement the Preissuance Submissions by Third Parties Provision of the Leahy-Smith...

    Science.gov (United States)

    2012-01-05

    ... the Leahy-Smith America Invents Act AGENCY: United States Patent and Trademark Office, Commerce... provision of the Leahy-Smith America Invents Act. This provision provides a mechanism for third parties to... provision of the Leahy-Smith America Invents Act is effective on September 16, 2012, and applies to any...

  7. Field experience with a novel pipe protection and monitoring system for large offshore pipeline construction projects

    Energy Technology Data Exchange (ETDEWEB)

    Magerstaedt, Michael; Blitz, Gunther [ROSEN Swiss AG, Stans (Switzerland); Sabido, Carlos E. [ROSEN Technology and Research Center, Lingen (Germany)

    2012-07-01

    For pipe joints stored during large-scale offshore pipeline construction projects, corrosion protection as well as protection from physical damage of pipelines is very important. Integrity Management does not just start with the operation of a pipeline. In the past, with the much lower risks and cost at stake in on shore constriction, this factor was often overlooked. Sometimes, newly laid pipelines failed upon hydrostatic testing or even during operation. Causes were corrosion or damage the pipe joints took before pipeline laying. For offshore projects, the cost and consequences associated with such failures are orders of magnitude higher and must be avoided by all means. Within six months from the conception of the idea, a system was developed and deployed that protected (and in part still protects) a large number of pipe joints used in a European offshore gas pipeline project more than 2000 km. The pipe joints were physically protected from corrosion, interior contamination, and condensation. At the same time, the system provided real-time monitoring of more than 100'000 pipe joints stored at 5 storage yards distributed over 3 countries with distances of more than 1200 km apart from each other. Every single joint was identified with its location and status at every time during the storage period. Any third-party interference was transmitted to a central control room in real time as well. Protection of the pipe joints was provided vs.: corrosion of pipe joint end cutbacks exposed to the maritime climate for up to 2 years; contamination of the pipe interior by: foreign material, dirt, water, ice, animals. Third party damage to the pipe joints; damage to the protection system or to the transmission network; fire; theft of pipe joints or other equipment. System features were: modular pipe caps that, protect the pipe interior, cover both inner and outer cutback, allow ventilation of the pipe interior, continuously monitor each pipe joint for third party damage

  8. Commentary on CSA Standard Z662-99, oil and gas pipeline systems : Special Publication Z622.1-01

    Energy Technology Data Exchange (ETDEWEB)

    Kalra, S; Burford, G; Adragna, M; Coyle, S; Hawryn, S; Martin, A; McConnell, J [eds.; Kumaralagan, I; Hassan, H

    2001-04-01

    CSA Standard Z662 presents the requirements for oil and gas pipeline systems and describes what has been accepted as good safety practice. This special publication is not part of the Standard and has not been formally reviewed by the Technical Committee responsible for the Standard, therefore it does not provide formal interpretations of the Standard. This special publication should be considered as an informal annotation of portions of the Standard. This paper presents background information regarding certain clauses and requirements in the Standard. Revisions to this first edition of CSA Special Publication Z662.1 are likely to be made whenever new information needs to be released. This publication discussed some of the standards for oil and gas pipelines in terms of design, materials, installation, joining, pressure testing, corrosion control, as well as operation, maintenance and upgrading. The report also referred to offshore gas and oil distribution systems including steel, plastic and aluminum piping. refs., figs.

  9. Fishing activity near offshore pipelines, 2017

    NARCIS (Netherlands)

    Machiels, Marcel

    2018-01-01

    On the North Sea bottom lie numerous pipelines to link oil- or gas offshore drilling units, - platforms and processing stations on land. Although pipeline tubes are coated and covered with protective layers, the pipelines risk being damaged through man-made hazards like anchor dropping and fishing

  10. High temperature pipeline design

    Energy Technology Data Exchange (ETDEWEB)

    Greenslade, J.G. [Colt Engineering, Calgary, AB (Canada). Pipelines Dept.; Nixon, J.F. [Nixon Geotech Ltd., Calgary, AB (Canada); Dyck, D.W. [Stress Tech Engineering Inc., Calgary, AB (Canada)

    2004-07-01

    It is impractical to transport bitumen and heavy oil by pipelines at ambient temperature unless diluents are added to reduce the viscosity. A diluted bitumen pipeline is commonly referred to as a dilbit pipeline. The diluent routinely used is natural gas condensate. Since natural gas condensate is limited in supply, it must be recovered and reused at high cost. This paper presented an alternative to the use of diluent to reduce the viscosity of heavy oil or bitumen. The following two basic design issues for a hot bitumen (hotbit) pipeline were presented: (1) modelling the restart problem, and, (2) establishing the maximum practical operating temperature. The transient behaviour during restart of a high temperature pipeline carrying viscous fluids was modelled using the concept of flow capacity. Although the design conditions were hypothetical, they could be encountered in the Athabasca oilsands. It was shown that environmental disturbances occur when the fluid is cooled during shut down because the ground temperature near the pipeline rises. This can change growing conditions, even near deeply buried insulated pipelines. Axial thermal loads also constrain the design and operation of a buried pipeline as higher operating temperatures are considered. As such, strain based design provides the opportunity to design for higher operating temperature than allowable stress based design methods. Expansion loops can partially relieve the thermal stress at a given temperature. As the design temperature increase, there is a point at which above grade pipelines become attractive options, although the materials and welding procedures must be suitable for low temperature service. 3 refs., 1 tab., 10 figs.

  11. GASVOL 18'' gas pipeline - risk based inspection study

    Energy Technology Data Exchange (ETDEWEB)

    Bjoernoey, Ola H.; Etterdal, Birger A. [Det Norske Veritas (DNV), Oslo (Norway); Guarize, Rosimar; Oliveira, Luiz F.S. [Det Norske Veritas (DNV) (Brazil); Faertes, Denise; Dias, Ricardo [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil)

    2003-07-01

    This paper describes a risk based approach and inspection planning as part of the Pipeline Integrity Management (PIM) system for the 95.5 km long 18'' GASVOL gas pipeline in the South eastern region of Brazil transporting circa 5 000 000 m3 dry gas per day. Pipeline systems can be subject to several degradation mechanisms and inspection and monitoring are used to ensure system integrity. Modern pipeline regulations and codes are normally based on a core safety or risk philosophy. The detailed design requirements presented in design codes are practical interpretations established so as to fulfill these core objectives. A given pipeline, designed, constructed and installed according to a pipeline code is therefore the realization of a structure, which, along its whole length, meets the applicable safety objectives of that code. The main objective of Pipeline Integrity Management (PIM) is to control and document the integrity of the pipeline for its whole service life, and to do this in a cost-effective manner. DNV has a specific approach to RBI planning, starting with an initial qualitative assessment where pipelines and damage type are ranked according to risk and potential risk reduction by an inspection and then carried forward to a quantitative detailed assessment where the level of complexity and accuracy can vary based on availability of information and owner needs. Detailed assessment requires significant effort in data gathering. The findings are dependent upon the accuracy of the inspection data, and on DNV's interpretation of the pipeline reference system and simplifications in the inspection data reported. The following specific failure mechanisms were investigated: internal corrosion, external corrosion, third party interference, landslides and black powder. RBI planning, in general words, is a 'living process'. In order to optimize future inspections, it is essential that the analyses utilize the most recent information regarding

  12. Long-term recovery of peat bogs oiled by pipeline spills in northern Alberta

    International Nuclear Information System (INIS)

    Blenkinsopp, S.; Sergy, G.

    1996-01-01

    Sites in northern Alberta, in which oil spills occurred more than 23 years ago, were revisited. The Nipisi spill occurred when a rupture in the underground oil pipeline leaked 60,000 barrels of crude into a 25 acre bog, with very little drainage. It was one of the largest spills in Canadian history. The Rainbow spill was into a fen that was draining by subsurface seepage. Treatments at the time included burning, tilling, and fertilizer addition. The sites were revisited in order to take samples and to evaluate both the natural and enhanced recovery and the effectiveness of the cleanup techniques. The long-term persistence of oil residues and changes in oil character resulting from weathering and biodegradation over time, were studied. Results showed that samples of oil residue and vegetation were still highly contaminated with oil which was heavily degraded. Subsurface samples were contaminated but the oil was only slightly degraded. The Nipisi site still had large areas devoid of vegetation. The unique drainage of peat bogs and the influence it has on rehabilitation was described. It was concluded that although the sites are recovering, they are doing so at a very slow pace and will require some more time to be complete. 12 refs., 4 tabs., 9 figs

  13. Helping or punishing strangers: neural correlates of altruistic decisions as third-party and of its relation to empathic concern.

    Science.gov (United States)

    Hu, Yang; Strang, Sabrina; Weber, Bernd

    2015-01-01

    Social norms are a cornerstone of human society. When social norms are violated (e.g., fairness) people can either help the victim or punish the violator in order to restore justice. Recent research has shown that empathic concern influences this decision to help or punish. Using functional magnetic resonance imaging (fMRI) we investigated the neural underpinnings of third-party help and punishment and the involvement of empathic concern. Participants saw a person violating a social norm, i.e., proposing unfair offers in a dictator game, at the expense of another person. The participants could then decide to either punish the violator or help the victim. Our results revealed that both third-party helping as well as third-party punishing activated the bilateral striatum, a region strongly related with reward processing, indicating that both altruistic decisions share a common neuronal basis. In addition, also different networks were involved in the two processes compared with control conditions; bilateral striatum and the right lateral prefrontal cortex (lPFC) during helping and bilateral striatum as well as left lPFC and ventral medial prefrontal cortex (vmPFC) during punishment. Further we found that individual differences in empathic concern influenced whether people prefer to help or to punish. People with high empathic concern helped more frequently, were faster in their decision and showed higher activation in frontoparietal regions during helping compared with punishing. Our findings provide insights into the neuronal basis of human altruistic behavior and social norm enforcement mechanism.

  14. Energy and Environmental Policy Trends: The Invisible Cost of Pipeline Constraints

    Directory of Open Access Journals (Sweden)

    G. Kent Fellows

    2018-03-01

    Full Text Available THE INVISIBLE COST OF PIPELINE CONSTRAINTS Over much of the last decade pipeline constraints and the resulting apportionment of pipeline capacity have meant reduced returns on Alberta’s Oil Exports. There is a natural price discount between the US benchmark West Texas Intermediate (WTI Crude oil price and the Canadian benchmark Western Canada Select (WCS price. This differential reflects the lower quality of WCS relative to WTI and the costs associated with pipeline tolls to transport this oil from Alberta to US refining hubs. However, at present western Canada is experiencing significant pipeline capacity constraints which have dramatically increased this discount relative to historical levels.

  15. Research on evaluation of third-party governance operation services for environmental pollution

    Science.gov (United States)

    Xu, Bingsheng; Ling, Lin; Jin, Huang

    2017-11-01

    This paper focuses on the evaluation of third-party governance operation services for environmental pollution, and determines the evaluation indicator system composed of 5 primary indicators as the basic competence of enterprise, operation of equipment, technique economics, environmental benefit and management level, and 26 secondary indicators via policies and regulations, standards, literature research and expert consultation in combination with the composition elements, service value judgment factors and full-life cycle of the work, providing theoretical support for the effect evaluation of third-governance over the environmental pollution in China. Then, the hierarchical analytic matrix is formed by analyzing the environmental pollution governance evaluation indicator system via analytic hierarchy process and scoring the importance of various indicators by experts by applying the Delphi method. The feature vector of the matrix is then calculated to obtain the weight of each indicator and verify the effectiveness of the Delphi method and obtain the comprehensive weight by judging the consistency of the matrix, so as to finally determine the overall ordering level of the importance of secondary indicators.

  16. Third-Party Software's Trust Quagmire.

    Science.gov (United States)

    Voas, J; Hurlburt, G

    2015-12-01

    Current software development has trended toward the idea of integrating independent software sub-functions to create more complete software systems. Software sub-functions are often not homegrown - instead they are developed by unknown 3 rd party organizations and reside in software marketplaces owned or controlled by others. Such software sub-functions carry plausible concern in terms of quality, origins, functionality, security, interoperability, to name a few. This article surveys key technical difficulties in confidently building systems from acquired software sub-functions by calling out the principle software supply chain actors.

  17. 77 FR 50172 - Expert Forum on the Use of Performance-Based Regulatory Models in the U.S. Oil and Gas Industry...

    Science.gov (United States)

    2012-08-20

    ... Transportation, Pipeline and Hazardous Materials Safety Administration (PHMSA) invite interested parties to...] Expert Forum on the Use of Performance-Based Regulatory Models in the U.S. Oil and Gas Industry, Offshore... and gas industry. The meeting will take place at the College of the Mainland, and hosted by the Gulf...

  18. Evaluation of the third-party mediation mechanism for medical disputes in China.

    Science.gov (United States)

    Zhao, Min

    2011-09-01

    Medical disputes have been increasing in recent years in China, which cause growing tension between doctors and patients. In many locations, it has started as a practice of exploring diversified dispute settlement methods. Great importance has been attached to the non-lawsuit model through third-party mediation, which might have been led by professional organizations, insurance companies, People's Mediation Committees, or three-level governmental authorities. Those have contributed to a rapid effective resolution of medical disputes. However, there are some deficiencies that need to be addressed and fixed up, thus calling for improvement, such as the lack of a sustainable supporting mechanism, unclear legal status of the mediation institutions and mediation agreements, patching up a quarrel by only compensation.

  19. Practical m-k-Anonymization for Collaborative Data Publishing without Trusted Third Party

    Directory of Open Access Journals (Sweden)

    Jingyu Hua

    2017-01-01

    Full Text Available In collaborative data publishing (CDP, an m-adversary attack refers to a scenario where up to m malicious data providers collude to infer data records contributed by other providers. Existing solutions either rely on a trusted third party (TTP or introduce expensive computation and communication overheads. In this paper, we present a practical distributed k-anonymization scheme, m-k-anonymization, designed to defend against m-adversary attacks without relying on any TTPs. We then prove its security in the semihonest adversary model and demonstrate how an extension of the scheme can also be proven secure in a stronger adversary model. We also evaluate its efficiency using a commonly used dataset.

  20. Decommissioning end of life oilfield facilities and pipelines : the first step to the safe and efficient remediation of oil and gas sites

    International Nuclear Information System (INIS)

    Kitchen, J.; Thygesen, S.

    2005-01-01

    Environmentally sound decommissioning practices in the remediation and reclamation process were reviewed, with reference to abandoned oil and gas facilities and pipelines. There are inherent dangers associated with aged infrastructure, and decommissioning companies should be the first service on site to ensure that all facilities have been located, removed and cleaned. All licensed, unlicensed and on-lease pipelines are required to be properly abandoned. Site research is needed to identify any industry or government regulated requirements that may impact the decommissioning process. Decommissioning companies are also responsible for recording all relevant site information so that it can be conveyed to remediation and reclamation companies. A knowledge of landowner sensitivities, weather affected access, unlicensed facilities and locations of historic contamination are crucial to all parties involved. Additional documentation, such as photographs and survey drawings, can assist remediation and reclamation companies in locating areas of concern. Once a well has been abandoned in Alberta, surface equipment, cement pads, debris and produced liquids associated with the well license must be removed within 12 months of the cutting and capping operation. Records of the removal and cleanup activities must be retained by the licensee. Many sites have been sitting dormant for several years and can be harboring dangerous production fluids, asbestos, Hantavirus and other hazardous materials. All equipment must be steam-cleaned by qualified personnel and all production fluids and contaminated water from the cleaning process must be captured and transported to a waste facility. All equipment that is deemed re-usable can be returned to inventory or re-used. Equipment that can not be salvaged is sold for recycling at a steel mill. All pipelines are required to be cleaned of hydrocarbons, purged and left with a medium of inert gas or atmospheric air. Residual fluids left in a

  1. Also deputies will say something to new pipeline of Slovnaft

    International Nuclear Information System (INIS)

    Marcan, P.

    2005-01-01

    The oil transit company, Transpetrol, expects the new Bratislava-Schwechat pipeline connecting the OMV refinery to the Druzba pipeline to increase the use of the pipeline and improve company revenues by 20%. The Austrian project partner, OMV, looks to the project to decrease transportation costs for Russian oil. One sixth of the 60 km pipeline will be built in Slovakia, but there is a problem - the Slovak Ministry of Environment and the City of Bratislava have not approved the route proposed by Transpetrol. In their opinion, the propose route would endanger the protected area, Zitny ostrov, that provides drinking water to the capital. Slovnaft also plans a new pipeline to replace the old obsolete one used to transport its products to the mineral oils transhipment centre at Bratislava docks. One of the alternatives proposed by Slovnaft is the construction of a pipeline and transhipment centre on Zitny ostrov. Unlike the Transpetrol project, this has already received approval from the Ministry of Environment. Before construction work on the pipeline to Schwechat can start. OMV will have resolve issues related to the supply of oil from Russia. According to the original plans, Yukos, which owns a 49% stake in Transpetrol, was to supply the oil. But due to tax problems in Russia, Yukos lost its main drilling division, Juganskneftgaz

  2. Trouble in the pipeline?

    Energy Technology Data Exchange (ETDEWEB)

    Snieckus, Darius

    2002-10-01

    The author provides a commentary on the political, economic, environmental and social problems facing the proposed 3 billion US dollars Baku-Ceyhan-Tbilisi export pipeline. The 1760 km long pipeline has been designed to carry 1 million b/d of crude oil from the Caspian Sea to Turkey's Mediterranean coast. The pipeline is being constructed by a BP-led consortium made up of Socar, Statoil, Unocal, TPAO, Eni, Itochu, Amerada Hess, TotalFinaElf and BP. (UK)

  3. Reliability and risk evaluation of a port oil pipeline transportation system in variable operation conditions

    Energy Technology Data Exchange (ETDEWEB)

    Soszynska, Joanna, E-mail: joannas@am.gdynia.p [Department of Mathematics, Gdynia Maritime University, ul. Morska 83, 81-225 Gdynia (Poland)

    2010-02-15

    The semi-Markov model of the system operation processes is proposed and its selected characteristics are determined. A system composed on multi-state components is considered and its reliability and risk characteristics are found. Next, the joint model of the system operation process and the system multi-state reliability is applied to the reliability and risk evaluation of the port oil pipeline transportation system. The pipeline system is described and its operation process unknown parameters are identified on the basis of real statistical data. The mean values of the pipeline system operation process unconditional sojourn times in particular operation states are found and applied to determining this process transient probabilities in these states. The piping different reliability structures in various its operation states are fixed and their conditional reliability functions on the basis of data coming from experts are approximately determined. Finally, after applying earlier estimated transient probabilities and system conditional reliability functions in particular operation states the unconditional reliability function, the mean values and standard deviations of the pipeline lifetimes in particular reliability states, risk function and the moment when the risk exceeds a critical value are found.

  4. Reliability and risk evaluation of a port oil pipeline transportation system in variable operation conditions

    International Nuclear Information System (INIS)

    Soszynska, Joanna

    2010-01-01

    The semi-Markov model of the system operation processes is proposed and its selected characteristics are determined. A system composed on multi-state components is considered and its reliability and risk characteristics are found. Next, the joint model of the system operation process and the system multi-state reliability is applied to the reliability and risk evaluation of the port oil pipeline transportation system. The pipeline system is described and its operation process unknown parameters are identified on the basis of real statistical data. The mean values of the pipeline system operation process unconditional sojourn times in particular operation states are found and applied to determining this process transient probabilities in these states. The piping different reliability structures in various its operation states are fixed and their conditional reliability functions on the basis of data coming from experts are approximately determined. Finally, after applying earlier estimated transient probabilities and system conditional reliability functions in particular operation states the unconditional reliability function, the mean values and standard deviations of the pipeline lifetimes in particular reliability states, risk function and the moment when the risk exceeds a critical value are found.

  5. Experimental study of oil-water with paraffin precipitation in submarine pipelines; Estudo experimental do escoamento oleo-agua com precipitacao de parafinas em dutos submarinos

    Energy Technology Data Exchange (ETDEWEB)

    Bordalo, Sergio N.; Oliveira, Rafael de Castro [Universidade Estadual de Campinas (FEM/UNICAMP), SP (Brazil). Faculdade de Engenharia Mecanica. Dept. de Engenharia de Petroleo], e-mail: bordalo@dep.fem.unicamp.br, e-mail: rafael@dep.fem.unicamp.br

    2006-07-01

    The deposition of paraffins in submarine pipelines poses a serious problem for the offshore petroleum production. Paraffins precipitate off oily solutions due to a temperature decrease according to the phase equilibrium conditions of the liquid-solid system. After some time, the continuous precipitation leads to deposits in the internal walls of the pipe, clogging the lines and promoting an increase in the head loss of the flow. Consequently, there is an increase in the pressure gradient required to maintain the flow, and the flow rate is reduced. A complete obstruction of the pipeline may occur. In the present work, this phenomenon was studied in a simulation of the subsea operational conditions, where the oil pipelines laying on the seabed are subjected to low temperatures, just a little above the freezing point of water. The pipeline behaves as a heat exchanger and the hot oil from the underground reservoir emerging from the wellhead is effectively cooled down to the point where paraffin precipitation occurs somewhere along the line. An experimental apparatus was built for a 25.4 mm (1 in) diameter pipe-flow model with 13 m of length, submerged in a chilling bath of near frozen water. Stream wise pressure and temperature gradients were measured, in order to evaluate the differences in the behavior of paraffin deposition between one-phase oil flow and two-phase oil-water flow. (author)

  6. Reuse Intention of Third-Party Online Payments: A Focus on the Sustainable Factors of Alipay

    OpenAIRE

    Yongrok Choi; Lili Sun

    2016-01-01

    An anonymous transaction environment and the advantage of virtual property have resulted in trust playing an important role in the rapid growth of online shopping in China. To satisfy this trust issue, Alibaba (China) Co., Ltd. (Hangzhou, China) invented Alipay, the largest third-party online payment service. Using a structural equation model (SEM), this paper attempts to determine whether Alipay’s service quality factors are truly sustainable. The results indicate that only two of five facto...

  7. Business process modeling applied to oil pipeline and terminal processes: a proposal for TRANSPETRO's oil pipelines and terminals in Rio de Janeiro and Minas Gerais

    Energy Technology Data Exchange (ETDEWEB)

    Santiago, Adilson da Silva [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil); Caulliraux, Heitor Mansur [Universidade Federal do Rio de Janeiro (COPPE/UFRJ/GPI), RJ (Brazil). Coordenacao de Pos-graduacao em Engenharia. Grupo de Producao Integrada; Almeida, Maria Fatima Ludovico de [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio/ITUC), Rio de Janeiro, RJ (Brazil). Instituto Tecnologico; Felippe, Adriana Vieira de Oliveira [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil)

    2009-07-01

    Business process modeling (BPM) using event driven process chain diagrams (EPCs) to lay out business process work flows is now widely adopted around the world. The EPC method was developed within the framework of the ARIS Toolset developed by Prof. Wilhelm-August Scheer at the Institut fur Wirtschaftsinformatik at the Universitat des Saarlandes, in the early 1990s. It is used by many companies to model, analyze and redesign business processes. As such it forms the core technique for modeling in ARIS, which serves to link the different aspects of the so-called control view, which is discussed in the section on ARIS business process modeling. This paper describes a proposal made to TRANSPETRO's Oil Pipelines and Terminals Division in the states of Rio de Janeiro and Minas Gerais, which will be jointly developed by specialists and managers from TRANSPETRO and from COPPETEC, the collaborative research arm of Rio de Janeiro Federal University (UFRJ). The proposal is based on ARIS business process modeling and is presented here according to its seven phases, as follows: information survey and definition of the project structure; mapping and analysis of Campos Eliseos Terminal (TECAM) processes; validation of TECAM process maps; mapping and analysis of the remaining organizational units' processes; validation of the remaining organizational units' process maps; proposal of a business process model for all organizational units of TRANSPETRO's Oil Pipelines and Terminals Division in Rio de Janeiro and Minas Gerais; critical analysis of the process itself and the results and potential benefits of BPM. (author)

  8. Crude oil treatment leads to shift of bacterial communities in soils from the deep active layer and upper permafrost along the China-Russia Crude Oil Pipeline route.

    Science.gov (United States)

    Yang, Sizhong; Wen, Xi; Zhao, Liang; Shi, Yulan; Jin, Huijun

    2014-01-01

    The buried China-Russia Crude Oil Pipeline (CRCOP) across the permafrost-associated cold ecosystem in northeastern China carries a risk of contamination to the deep active layers and upper permafrost in case of accidental rupture of the embedded pipeline or migration of oil spills. As many soil microbes are capable of degrading petroleum, knowledge about the intrinsic degraders and the microbial dynamics in the deep subsurface could extend our understanding of the application of in-situ bioremediation. In this study, an experiment was conducted to investigate the bacterial communities in response to simulated contamination to deep soil samples by using 454 pyrosequencing amplicons. The result showed that bacterial diversity was reduced after 8-weeks contamination. A shift in bacterial community composition was apparent in crude oil-amended soils with Proteobacteria (esp. α-subdivision) being the dominant phylum, together with Actinobacteria and Firmicutes. The contamination led to enrichment of indigenous bacterial taxa like Novosphingobium, Sphingobium, Caulobacter, Phenylobacterium, Alicylobacillus and Arthrobacter, which are generally capable of degrading polycyclic aromatic hydrocarbons (PAHs). The community shift highlighted the resilience of PAH degraders and their potential for in-situ degradation of crude oil under favorable conditions in the deep soils.

  9. Crude oil treatment leads to shift of bacterial communities in soils from the deep active layer and upper permafrost along the China-Russia Crude Oil Pipeline route.

    Directory of Open Access Journals (Sweden)

    Sizhong Yang

    Full Text Available The buried China-Russia Crude Oil Pipeline (CRCOP across the permafrost-associated cold ecosystem in northeastern China carries a risk of contamination to the deep active layers and upper permafrost in case of accidental rupture of the embedded pipeline or migration of oil spills. As many soil microbes are capable of degrading petroleum, knowledge about the intrinsic degraders and the microbial dynamics in the deep subsurface could extend our understanding of the application of in-situ bioremediation. In this study, an experiment was conducted to investigate the bacterial communities in response to simulated contamination to deep soil samples by using 454 pyrosequencing amplicons. The result showed that bacterial diversity was reduced after 8-weeks contamination. A shift in bacterial community composition was apparent in crude oil-amended soils with Proteobacteria (esp. α-subdivision being the dominant phylum, together with Actinobacteria and Firmicutes. The contamination led to enrichment of indigenous bacterial taxa like Novosphingobium, Sphingobium, Caulobacter, Phenylobacterium, Alicylobacillus and Arthrobacter, which are generally capable of degrading polycyclic aromatic hydrocarbons (PAHs. The community shift highlighted the resilience of PAH degraders and their potential for in-situ degradation of crude oil under favorable conditions in the deep soils.

  10. Crude Oil Treatment Leads to Shift of Bacterial Communities in Soils from the Deep Active Layer and Upper Permafrost along the China-Russia Crude Oil Pipeline Route

    Science.gov (United States)

    Yang, Sizhong; Wen, Xi; Zhao, Liang; Shi, Yulan; Jin, Huijun

    2014-01-01

    The buried China-Russia Crude Oil Pipeline (CRCOP) across the permafrost-associated cold ecosystem in northeastern China carries a risk of contamination to the deep active layers and upper permafrost in case of accidental rupture of the embedded pipeline or migration of oil spills. As many soil microbes are capable of degrading petroleum, knowledge about the intrinsic degraders and the microbial dynamics in the deep subsurface could extend our understanding of the application of in-situ bioremediation. In this study, an experiment was conducted to investigate the bacterial communities in response to simulated contamination to deep soil samples by using 454 pyrosequencing amplicons. The result showed that bacterial diversity was reduced after 8-weeks contamination. A shift in bacterial community composition was apparent in crude oil-amended soils with Proteobacteria (esp. α-subdivision) being the dominant phylum, together with Actinobacteria and Firmicutes. The contamination led to enrichment of indigenous bacterial taxa like Novosphingobium, Sphingobium, Caulobacter, Phenylobacterium, Alicylobacillus and Arthrobacter, which are generally capable of degrading polycyclic aromatic hydrocarbons (PAHs). The community shift highlighted the resilience of PAH degraders and their potential for in-situ degradation of crude oil under favorable conditions in the deep soils. PMID:24794099

  11. [Single or double moral standards? Professional ethics of psychiatrists regarding self-determination, rights of third parties and involuntary treatment].

    Science.gov (United States)

    Pollmächer, T

    2015-09-01

    The current intensive discussion on the legal and moral aspects of involuntary treatment of psychiatric patients raises a number of ethical issues. Physicians are unambiguously obligated to protect patient welfare and autonomy; however, in psychiatric patients disease-related restrictions in the capacity of self-determination and behaviors endangering the rights of third parties can seriously challenge this unambiguity. Therefore, psychiatry is assumed to have a double function and is also obligated to third parties and to society in general. Acceptance of such a kind of double obligation carries the risk of double moral standards, placing the psychiatrist ethically outside the community of physicians and questioning the unrestricted obligation towards the patient. The present article formulates a moral position, which places the psychiatrist, like all other physicians, exclusively on the side of the patient in terms of professional ethics and discusses the practical problems arising from this moral position.

  12. The public's role in organization of ecological monitoring at the areas of Baku-Tbilisi-Ceyhan (BTC) oil pipeline in the western region of Azerbaijan

    International Nuclear Information System (INIS)

    Abbasov, I.

    2005-01-01

    Full text : Baku-Tbilisi-Ceyhan (BTC) oil pipeline covers the area of 6 districts of the Western region of Azerbaijan. This area mainly consists of fertile agricultural lands and rich in rivers and valuable Tugay forests around Kura river. Each small breakdown that can take place during oil transportation can be a reason of irreversible ecological calamity in this region. For avoiding transformation of breakdown into calamity and timely liquidation of damage to environment during the pipeline exploitation an increase of public activeness in the communities along the pipeline is one of the main factors in bio-diversity protection. Eco-Renaissance Organization took part in the monitoring of BTC oil pipeline on the project of Open Society Institute - Assistance Foundation and conducted a social survey concerning environment at the areas crossed by the pipeline. Analyzed the results of the survey it became clear that one of the main problems worrying the population is a restoration of disturbed bio-diversity. During the survey conducting it was also found out that there is a pre-condition for increase of public activeness in the communities living along the pipeline. Taking into account that the majority of the Organization's members are employees of Sustainable Development and Ecological Monitoring Laboratory of Ganja Regional Scientific Center of Azerbaijan National Academy of Sciences, we see that increase of activeness of the public in environment protection at the areas crossed by the pipeline also meets our professional interests. The public's assistance is a very important factor for creation of ecological monitoring of the region. We think that it's necessary. To define active citizen in the communities; To organize training of these people and through it creation of strongpoints at the areas along the pipeline can be reached. With the purpose of detailed analysis of environment situation at these areas a committee consisting of inhabitants of the communities

  13. Appraisement and benchmarking of third-party logistic service provider by exploration of risk-based approach

    Directory of Open Access Journals (Sweden)

    Nitin Kumar Sahu

    2015-12-01

    Full Text Available In the present era, Reverse Logistics Support has monitored as a momentous realm, where stuffs are transferred from point of consumption to origin. The companies who provide the logistic equipments, i.e. Truck, Joseph Cyril Bomford, and Shipment, etc. to its partner’s firms called Third-Party Logistics (3PL service provider. Today, the feasible 3PL service provider evaluation-opt problem is yet an amorous dilemma. The appraisement and benchmarking of logistics service providers in extent of index; allied risk-based indices and their interrelated metrics; outlooked as a great tool for each international firm, in order that firm could obtain their core goals. The novelty of manuscript is that here, a hairy-based approach has been integrated and then implemented upon a novel developed multi hierarchical third-party logistics (3PL service providers appraisement index in purpose to umpire the 3PL provider for their strong and ill’s core indices. Moreover, the overall score (Si system has also been carried out for benchmarking the 3PL provider companies, where s1 has been found as the best 3PL service provider. The developed approach enabled the manager of firms to make the verdict towards the best inclusive evaluation process of 3PL performance appraisement and benchmarking. A numerical illustration has also been provided to validate the verdict support system.

  14. Financing, Overhead, and Profit: An In-Depth Discussion of Costs Associated with Third-Party Financing of Residential and Commercial Photovoltaic Systems

    Energy Technology Data Exchange (ETDEWEB)

    Feldman, D.; Friedman, B.; Margolis, R.

    2013-10-01

    Previous work quantifying the non-hardware balance-of-system costs -- or soft costs -- associated with building a residential or commercial photovoltaic (PV) system has left a significant portion unsegmented in an 'other soft costs' category. This report attempts to better quantify the 'other soft costs' by focusing on the financing, overhead, and profit of residential and commercial PV installations for a specific business model. This report presents results from a bottom-up data-collection and analysis of the upfront costs associated with developing, constructing, and arranging third-party-financed residential and commercial PV systems. It quantifies the indirect corporate costs required to install distributed PV systems as well as the transactional costs associated with arranging third-party financing.

  15. Construct a Third-party Evaluation System for E-commerce%构建一种电子商务第三方评价系统

    Institute of Scientific and Technical Information of China (English)

    林来杰

    2016-01-01

    In order to solvethe shortage of domestic e-commerce evaluation system,this article research to construct a third-party evaluation system.Develop a website about third-party evaluation by applying the currently mature web and database development technology.E-commerce sellers upload product information and report information as required by the inspection to a third-party evaluation website,e-commerce buyer conduct product evaluation in the third-party evaluation website after the purchase of goods,thereby forming an evaluation system independent of the online market platform. The third-party evaluation website and online market platform can hop by a simple link,which is seamlessly connected functionally and easy to use.%为了解决当前国内电子商务评价体系的不足,本文研究构建一种第三方评价系统。应用当前较为成熟的WEB与数据库开发技术,开发一个第三方评价网站。电子商务卖家按照要求将商品信息以及检验报告信息上传到第三方评价网站,电子商务买家在购买商品后,在第三方评价网站进行商品评价,由此形成了独立于电子商务网络销售平台的评价体系。而第三方评价网站与电子商务网络销售平台之间通过简单的链接进行跳转访问,实现功能上的无缝对接,使用方便。

  16. THIRD PARTY LOGISTIC SERVICE PROVIDER SELECTION USING FUZZY AHP AND TOPSIS METHOD

    Directory of Open Access Journals (Sweden)

    Golam Kabir

    2012-03-01

    Full Text Available The use of third party logistic(3PL services providers is increasing globally to accomplish the strategic objectives. In the increasingly competitive environment, logistics strategic management requires systematic and structured approach to have cutting edge over the rival. Logistics service provider selection is a complex multi-criteria decision making process; in which, decision makers have to deals with the optimization of conflicting objectives such as quality, cost, and delivery time. In this paper, fuzzy analytic hierarchy process (FAHP approach based on technique for order preference by similarity to ideal solution (TOPSIS method has been proposed for evaluating and selecting an appropriate logistics service provider, where the ratings of each alternative and importance weight of each criterion are expressed in triangular fuzzy numbers.

  17. Sex, attractiveness, and third-party punishment in fairness consideration.

    Directory of Open Access Journals (Sweden)

    Jia Li

    Full Text Available Social evaluation of others is often influenced by the physical attractiveness of the person being judged, leading to either a beauty premium or penalty depending on the circumstances. Here we asked Chinese participants to act as an interest-free third party in a dictator game and to evaluate the fairness level of monetary allocation by attractive and less attractive proposers of the same or opposite sex. We also instructed participants to express their willingness to punish the proposers by using a visual analogue scale. Results confirmed that the reasonableness evaluation was mainly affected by the reasonableness of offers. However, participants' intention to punish the proposers was affected by the level of reasonableness in the asset distribution and by both the sex and attractiveness of the proposers. Overall, male proposers were punished more severely than female proposers. Moreover, the same-sex proposers were punished more severely than opposite-sex proposers when they were physically attractive; this pattern was reversed when the proposers were less physically attractive. These results demonstrate social responses following an individual's unfair asset distribution can be affected by both social norms and the personal characteristics of the individual.

  18. Sex, Attractiveness, and Third-Party Punishment in Fairness Consideration

    Science.gov (United States)

    Li, Jia; Zhou, Xiaolin

    2014-01-01

    Social evaluation of others is often influenced by the physical attractiveness of the person being judged, leading to either a beauty premium or penalty depending on the circumstances. Here we asked Chinese participants to act as an interest-free third party in a dictator game and to evaluate the fairness level of monetary allocation by attractive and less attractive proposers of the same or opposite sex. We also instructed participants to express their willingness to punish the proposers by using a visual analogue scale. Results confirmed that the reasonableness evaluation was mainly affected by the reasonableness of offers. However, participants' intention to punish the proposers was affected by the level of reasonableness in the asset distribution and by both the sex and attractiveness of the proposers. Overall, male proposers were punished more severely than female proposers. Moreover, the same-sex proposers were punished more severely than opposite-sex proposers when they were physically attractive; this pattern was reversed when the proposers were less physically attractive. These results demonstrate social responses following an individual's unfair asset distribution can be affected by both social norms and the personal characteristics of the individual. PMID:24709987

  19. Defectors, not norm violators, are punished by third-parties.

    Science.gov (United States)

    Bone, Jonathan; Silva, Antonio S; Raihani, Nichola J

    2014-07-01

    Punishment of defectors and cooperators is prevalent when their behaviour deviates from the social norm. Why atypical behaviour is more likely to be punished than typical behaviour remains unclear. One possible proximate explanation is that individuals simply dislike norm violators. However, an alternative possibility exists: individuals may be more likely to punish atypical behaviour, because the cost of punishment generally increases with the number of individuals that are punished. We used a public goods game with third-party punishment to test whether punishment of defectors was reduced when defecting was typical, as predicted if punishment is responsive to norm violation. The cost of punishment was fixed, regardless of the number of players punished, meaning that it was not more costly to punish typical, relative to atypical, behaviour. Under these conditions, atypical behaviour was not punished more often than typical behaviour. In fact, most punishment was targeted at defectors, irrespective of whether defecting was typical or atypical. We suggest that the reduced punishment of defectors when they are common might often be explained in terms of the costs to the punisher, rather than responses to norm violators.

  20. The Party's Over: Oil, War And The Fate Of Industrial Societies

    International Nuclear Information System (INIS)

    Heinberg, R.

    2008-01-01

    The world is about to run out of cheap oil and change dramatically. Within the next few years, global production will peak. Thereafter, even if industrial societies begin to switch to alternative energy sources, they will have less net energy each year to do all the work essential to the survival of complex societies. We are entering a new era, as different from the industrial era as the latter was from medieval times. In 'The Party's Over', Richard Heinberg places this momentous transition in historical context, showing how industrialism arose from the harnessing of fossil fuels, how competition to control access to oil shaped the geopolitics of the twentieth century and how contention for dwindling energy resources in the twenty-first century will lead to resource wars in the Middle East, Central Asia and South America. He describes the likely impacts of oil depletion and all of the energy alternatives. Predicting chaos unless the United States-the world's foremost oil consumer-is willing to join with other countries to implement a global program of resource conservation and sharing, he also recommends a 'managed collapse' that might make way for a slower-paced, low-energy, sustainable society in the future. More readable than other accounts of this issue, with fuller discussion of the context, social implications and recommendations for personal, community, national and global action, Heinberg's updated book is a riveting wake-up call for human-kind as the oil era winds down, and a critical tool for understanding and influencing current US foreign policy

  1. Environmental considerations in a high desert, crude oil pipeline spill

    International Nuclear Information System (INIS)

    Lowe, M.A.; Mancini, E.R.; Chamberlain, D.W.; Albright, G.R.

    1993-01-01

    A road grader punctured a high-pressure crude oil pipeline in the California high desert resulting in the release of approximately 4,200 barrels of Alaska North Slope crude oil. Oil sprayed over a steeply sloped hillside and flowed into an adjacent, densely vegetated ephemeral stream channel which carried secondary treatment sewage discharge. Three underflow dams were constructed in the channel within 2.8 km of the site. To ensure containment at the first dam, the sewage discharge was diverted from the channel, eventually to an upland impulse sprinkler irrigation system. Channel water and phase-separated ANS crude oil, impounded behind the first dam, percolated through alluvial sands/gravels to a depth of about five meters. The oil percolated through the soils on the receding surface of the water, affecting soils to an equivalent depth and saturating a horizontally narrow band of stream-bank soils as much as two to four meters into the bank. Stream channel undergrowth and a small number of mature trees were cleared to provide access for cleanup and/or to remove oiled plants. A large number of trees experienced partial leaf-drop within 25 days of the spill while two heavily oiled trees died. New vegetative growth was evident within five weeks of the spill. Site restoration included planting cuttings of five riparian tree species and hydroseeding exposed banks. Total petroleum hydrocarbon concentrations ranged from not detectable to 203,000 parts per million and averaged approximately 25,000 ppm in affected soils as sampled in place and in stockpiles. Approximately 30,000 tons of hydrocarbon-contaminated soil was excavated from the length of the stream channel (3,600 tons) as well as the area behind the first dam and spill site (26,400 tons). All soils were staged on site for waste profiling and final disposition. After treatment, the contaminated soil was beneficially reused as daily cover at a southern California landfill at a turnkey cost of approximately $57/ton

  2. Contract law – Symbolic but sensible – the Contracts (Rights of Third Parties) Act 1999

    OpenAIRE

    Tettenborn, Andrew

    2000-01-01

    The author looks at the aims and impact of the UK’s Contracts (Rights of Third Parties) Act 1999, describing how the legislation allowing strangers to enforce contracts made for their benefit aligns the UK with much of the USA, New Zealand and Australia. Article by Andrew Tettenborn (Bracton Professor of Law, University of Exeter). Published in Amicus Curiae - Journal of the Institute of Advanced Legal Studies and its Society for Advanced Legal Studies. The Journal is produced by the Society ...

  3. 27 CFR 70.227 - Suspension of running of period of limitation; wrongful seizure of property of third party.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Suspension of running of... Limitations § 70.227 Suspension of running of period of limitation; wrongful seizure of property of third party. The running of the period of limitations on collection after assessment prescribed in 26 U.S.C...

  4. Study on the Effect of Reciprocating Pump Pipeline System Vibration on Oil Transportation Stations

    Directory of Open Access Journals (Sweden)

    Hongfang Lu

    2018-01-01

    Full Text Available Due to the periodic movement of the piston in the reciprocating pump, the fluid will cause a pressure pulsation, and the resulting pipeline vibration may lead to instrument distortion, pipe failure and equipment damage. Therefore, it is necessary to study the vibration phenomena of reciprocating pump pipelines based on pressure pulsation theory. This paper starts from the reciprocating pump pipe pressure pulsation caused by a fluid, pressure pulsation in the pipeline and the unbalanced exciting force is calculated under the action of the reciprocating pump. Then, the numerical simulation model is established based on the pipe beam model, and the rationality of the numerical simulation method is verified by indoor experiments. Finally, a case study is taken as an example to analyze the vibration law of the pipeline system, and vibration reduction measures are proposed. The following main conclusions are drawn from the analysis: (1 unbalanced exciting forces are produced in the elbows or tee joints, and it can also influence the straight pipe to different levels; (2 in actual engineering, it should be possible to prevent the simultaneous settlement of multiple places; (3 the vibration amplitude increases with the pipe thermal stress, and when the oil temperature is higher than 85 °C, it had a greater influence on the vertical vibration amplitude of the pipe.

  5. Pipeline transportation of emerging partially upgraded bitumen

    International Nuclear Information System (INIS)

    Luhning, R.W.; Anand, A.; Blackmore, T.; Lawson, D.S.

    2002-01-01

    The recoverable reserves of Canada's vast oil deposits is estimated to be 335 billion barrels (bbl), most of which are in the Alberta oil sands. Canada was the largest import supplier of crude oil to the United States in 2001, followed by Saudi Arabia. By 2011, the production of oil sands is expected to increase to 50 per cent of Canada's oil, and conventional oil production will decline as more production will be provided by synthetic light oil and bitumen. This paper lists the announced oil sands projects. If all are to proceed, production would reach 3,445,000 bbl per day by 2011. The three main challenges regarding the transportation and marketing of this new production were described. The first is to expand the physical capacity of existing pipelines. The second is the supply of low viscosity diluent (such as natural gas condensate or synthetic diluent) to reduce the viscosity and density of the bitumen as it passes through the pipelines. The current pipeline specifications and procedures to transport partially upgraded products are presented. The final challenge is the projected refinery market constraint to process the bitumen and synthetic light oil into consumer fuel products. These challenges can be addressed by modifying refineries and increasing Canadian access in Petroleum Administration Defense District (PADD) II and IV. The technology for partial upgrading of bitumen to produce pipeline specification oil, reduce diluent requirements and add sales value, is currently under development. The number of existing refineries to potentially accept partially upgraded product is listed. The partially upgraded bitumen will be in demand for additional upgrading to end user products, and new opportunities will be presented as additional pipeline capacity is made available to transport crude to U.S. markets and overseas. The paper describes the following emerging partial upgrading methods: the OrCrude upgrading process, rapid thermal processing, CPJ process for

  6. Saint John lateral pipeline project: comprehensive study report

    International Nuclear Information System (INIS)

    1999-02-01

    A descripion is given of the results of an environmental impact assessment of the construction of a natural gas pipeline that will bring gas from Maritimes and Northeast Pipeline Management Ltd.'s (M and NP) main transmission pipeline to clients in Lake Utopia and Saint John, NB. It will be 110 km long, and the Saint John lateral will join the mainline approximately 2 km south of Big Kedron Lake, NB. Various institutional, industrial, commercial and residential clients will be able to access the pipeline in the future, and it is intended to be capable of future expansion for markets along its route and for markets that become economically feasible in the future. A matrix was developed that relates environmental resources to Environmental Components of Concern (ECCs), and to the rationale for exclusion/inclusion of the ECC as a Valued Environmental Component (VECs). The positive benefits of the pipeline to clients in the Saint John area include: reduced dependence on foreign oil, fuel switching and price competition, lower air emission pollution, increased energy efficiency, and a source of energy that is secure and reliable. VECs were selected based on: concerns of various stakeholders including the public, community groups, scientific parties, Aboriginal groups, government officials and agencies, relevant regulations; relevant literature; and past evaluation experiences, including future developments of the proposed study area. Further selection of the VECs required an examination of the issues picked out via scoping to determine the ways in which the overall project could affect the ECCs, and included construction, operation, decommissioning/abandonment, malfunctions and accidents of the pipeline. The phases of the project as they impacted residually and cumulatively on the VECs were evaluated, and impacts on Valued Socio-Economic Components (VSCs) were assessed also. The mitigation efforts taken will minimize the potential effects of the project on VECs and VSCs

  7. Survey of Third-Party Parenting Options Associated With Fertility Preservation Available to Patients With Cancer Around the Globe

    Directory of Open Access Journals (Sweden)

    Alexandra S. Rashedi

    2017-06-01

    Full Text Available Purpose: In the accompanying article, “Analysis of Fertility Preservation Options Available to Patients With Cancer Around the Globe,” we showed that specific fertility preservation services may not be offered at various sites around the world because of cultural and legal barriers. We assessed global and regional experiences as well as the legal status of third-party reproduction and adoption to serve as a comprehensive international data set and resource for groups that wish to begin oncofertility interventions. Methods: We provide data on the legalities of third-party assisted reproductive technologies and other family-building options in the 28 oncofertility-practicing countries surveyed. Results: We found regional and country differences that will be important in the development of tailored resources for physicians and for patient brochures that are sensitive to these local restrictions and cultural norms. Conclusion: Because many patients first consult Web-based materials, the formal assessment of the availability of these options provides members of the global oncofertility community with data to which they might otherwise not have ready access to better serve their patients.

  8. The governance of international oil: the changing rules of the game

    International Nuclear Information System (INIS)

    Mommer, Bernard

    2000-01-01

    This paper deals with upstream oil where it is conventionally assumed that the game is about rent capturing involving two parties: the governments owning the natural resource, and the international companies. There is, however, a third party to the game: the governments of consuming countries. The issues, therefore, are not only about rent; they also relate to prices. As a matter of fact, the game strategically is about prices, and only tactically about the capturing of rent. It is at the strategic level that the governance structure of oil has to be analysed. This structure defines the rules determining the oil price level in the long term, to which the tactical rules of rent capturing are subordinated. (Author)

  9. Rehabilitation of Sao Sebastiao-Cubatao oil pipeline: integrated planning and action - key for project success

    Energy Technology Data Exchange (ETDEWEB)

    Serodio, Conrado J.M. [GDK S.A., Salvador, BA (Brazil)

    2009-12-19

    The execution of the OSBAT 24{sup o}il pipeline rehabilitation project, comprising the substitution of a 30 km section of the 37 years old pipeline has become a real benchmark in the history of this kind of job. The pipeline is inserted in one of the most sensitive environmental areas of the Sao Paulo State - the last Environmental Protection Area of the Mata Atlantica . The growth of human presence in its surroundings during the last three decades, has caused the right-of-way to be totally confined by luxury housing developments, streets, highways and resorts, as well as by the local communities and their activities, schools, and commerce. The pipeline runs through the Serra do Mar unstable mountain range slopes, with sequences of very steep hills and ravines followed by swamps and rivers. The success of such a challenging project - assembling the new line in a narrow ROW with all its restrictions, where the old line was still in operation, and complying with the tight work schedule required by PETROBRAS, was only possible due to a carefully managed combination of: accurate planning, best engineering methods and equipment and experienced workforce, deeply integrated in a massive effort towards safety, environmental care and social responsibility. (author)

  10. Estimating pharmacy level prescription drug acquisition costs for third-party reimbursement.

    Science.gov (United States)

    Kreling, D H; Kirk, K W

    1986-07-01

    Accurate payment for the acquisition costs of drug products dispensed is an important consideration in a third-party prescription drug program. Two alternative methods of estimating these costs among pharmacies were derived and compared. First, pharmacists were surveyed to determine the purchase discounts offered to them by wholesalers. A 10.00% modal and 11.35% mean discount resulted for 73 responding pharmacists. Second, cost-plus percents derived from gross profit margins of wholesalers were calculated and applied to wholesaler product costs to estimate pharmacy level acquisition costs. Cost-plus percents derived from National Median and Southwestern Region wholesaler figures were 9.27% and 10.10%, respectively. A comparison showed the two methods of estimating acquisition costs would result in similar acquisition cost estimates. Adopting a cost-plus estimating approach is recommended because it avoids potential pricing manipulations by wholesalers and manufacturers that would negate improvements in drug product reimbursement accuracy.

  11. Risk Analysis using Corrosion Rate Parameter on Gas Transmission Pipeline

    Science.gov (United States)

    Sasikirono, B.; Kim, S. J.; Haryadi, G. D.; Huda, A.

    2017-05-01

    In the oil and gas industry, the pipeline is a major component in the transmission and distribution process of oil and gas. Oil and gas distribution process sometimes performed past the pipeline across the various types of environmental conditions. Therefore, in the transmission and distribution process of oil and gas, a pipeline should operate safely so that it does not harm the surrounding environment. Corrosion is still a major cause of failure in some components of the equipment in a production facility. In pipeline systems, corrosion can cause failures in the wall and damage to the pipeline. Therefore it takes care and periodic inspections or checks on the pipeline system. Every production facility in an industry has a level of risk for damage which is a result of the opportunities and consequences of damage caused. The purpose of this research is to analyze the level of risk of 20-inch Natural Gas Transmission Pipeline using Risk-based inspection semi-quantitative based on API 581 associated with the likelihood of failure and the consequences of the failure of a component of the equipment. Then the result is used to determine the next inspection plans. Nine pipeline components were observed, such as a straight pipes inlet, connection tee, and straight pipes outlet. The risk assessment level of the nine pipeline’s components is presented in a risk matrix. The risk level of components is examined at medium risk levels. The failure mechanism that is used in this research is the mechanism of thinning. Based on the results of corrosion rate calculation, remaining pipeline components age can be obtained, so the remaining lifetime of pipeline components are known. The calculation of remaining lifetime obtained and the results vary for each component. Next step is planning the inspection of pipeline components by NDT external methods.

  12. Using finite element method in the processof strength calculation for the pipeline supports in above-groundarea of "Zapolyar'e — NPS "PUR-PE" oil pipeline

    Directory of Open Access Journals (Sweden)

    Surikov Vitaliy Ivanovich

    2014-01-01

    Full Text Available The present article studies a procedure of calculating the strength of pipeline support constructions of the above-ground oil trunk pipeline system «Zapolyar'e — oil pumping station «Pur-pe». The calculations of the supports stress-strain state are performed with the use of computer complex Ansys v13, which applies the finite element method. The article provides a short description of the construction of fixed, linear-sliding and free-sliding supports of the oil pipeline of above-ground routing, developed for the installation in complex climatic and geologic conditions of the far north. According to the operation specification for design — the support constructions have to maintain the resistance power and bearing capacity under the influence of the pipeline stress without sagging and considering the possible sagging of the neighboring support. The support constructions represent space structures with a complex geometry. Together with the complex geometry, contacting elements are present in the construction of the supports. There is also an interaction of the pile foundation and the nonhomogeneous foundation. The enumerated peculiarities of the construction and operating conditions of the supports considerably complicate the strength calculations by engineering methods. The method of numerical modeling (finite element method used in the article for the analysis of the supports’ operation under the stress is widely applied at the present time for calculations of space structures with a complex geometry. For the first time, while performing the supports’ strength calculations, the article considers the mutual deformation of the support, foundation grill and pile foundation in the ground, thus making it possible to consider real operation of the construction altogether. The main development stages of the calculation model “support — pile foundation — ground” in ANSYS, calculation and testing of the static strength of the support

  13. A Novel Method to Enhance Pipeline Trajectory Determination Using Pipeline Junctions.

    Science.gov (United States)

    Sahli, Hussein; El-Sheimy, Naser

    2016-04-21

    Pipeline inspection gauges (pigs) have been used for many years to perform various maintenance operations in oil and gas pipelines. Different pipeline parameters can be inspected during the pig journey. Although pigs use many sensors to detect the required pipeline parameters, matching these data with the corresponding pipeline location is considered a very important parameter. High-end, tactical-grade inertial measurement units (IMUs) are used in pigging applications to locate the detected problems of pipeline using other sensors, and to reconstruct the trajectories of the pig. These IMUs are accurate; however, their high cost and large sizes limit their use in small diameter pipelines (8″ or less). This paper describes a new methodology for the use of MEMS-based IMUs using an extended Kalman filter (EKF) and the pipeline junctions to increase the position parameters' accuracy and to reduce the total RMS errors even during the unavailability of above ground markers (AGMs). The results of this new proposed method using a micro-electro-mechanical systems (MEMS)-based IMU revealed that the position RMS errors were reduced by approximately 85% compared to the standard EKF solution. Therefore, this approach will enable the mapping of small diameter pipelines, which was not possible before.

  14. Coping with third parties in a nursery pollination mutualism: Hadena bicruris avoids oviposition on pathogen-infected, less rewarding Silene latifolia

    NARCIS (Netherlands)

    Biere, A.; Honders, S.C.

    2006-01-01

    In nursery pollination systems, pollinator offspring usually feed on pollinated fruits or seeds. Costs and benefits of the interaction for plant and pollinator, and hence its local outcome (antagonismmutualism), can be affected by the presence of 'third-party' species. Infection of Silene latifolia

  15. Pipeline network expansion crucial to economic development in India

    Energy Technology Data Exchange (ETDEWEB)

    Jha, Kiran Kumar; Tandon, Anil; Sati, Vipin Chandra [Indian Oil Corporation Ltd., Sadiq Nagar, New Delhi (India)

    2008-07-01

    Oil Sector plays a crucial role in the development of a country and provides the required balance and stability to the economy. Though traditionally coal has had the largest share in the energy basket in India, oil and gas as a source of energy have gradually gained importance and it is expected that oil and gas will continue to command a significant share in the years to come. Transportation of oil and gas by pipelines, which are recognized worldwide as the most reliable and cost effective mode for transportation is a developing business in India. With the increasing demand for oil and gas, a necessity has arisen for according priority attention to develop a well-spread out pipeline network throughout the country so as to facilitate efficient transportation to various consumption centres. The country has already opened its doors to private sector within the country as well as to multinationals. Thus, considerable scope exists not only for making investments but also for consultants, equipment and material manufacturers/suppliers and contractors for providing their services to the Indian pipeline industry. With growth of the economy, the opportunities for investment in the Indian pipeline industry are likely to improve further. (author)

  16. Study of stress-strain state of pipeline under permafrost conditions

    Science.gov (United States)

    Tarasenko, A. A.; Redutinskiy, M. N.; Chepur, P. V.; Gruchenkova, A. A.

    2018-05-01

    In this paper, the dependences of the stress-strain state and subsidence of pipelines on the dimensions of the subsidence zone are obtained for the sizes of pipes that have become most widespread during the construction of main oil pipelines (530x10, 820x12, 1020x12, 1020x14, 1020x16, 1220x14, 1220x16, 1220x18 mm). True values of stresses in the pipeline wall, as well as the exact location of maximum stresses for the interval of subsidence zones from 5 to 60 meters, are determined. For this purpose, the authors developed a finite element model of the pipeline that takes into account the actual interaction of the pipeline with the subgrade and allows calculating the SSS of the structure for a variable subsidence zone. Based on the obtained dependences for the underground laying of oil pipelines in permafrost areas, it is proposed to artificially limit the zone of possible subsidence by separation supports from the soil with higher building properties and physical-mechanical parameters. This technical solution would significantly reduce costs when constructing new oil pipelines in permafrost areas.

  17. Fiscal 1999 report on basic research for promotion of joint implementation programs. Gas pipeline system optimization involving Ukrainian pipeline modification for reduction in global warming gas emissions; 1999 nendo ondanka gas haishutsu sakugen no tame no Ukraina ni okeru gas pipeline no kaishu wo fukumu pipeline system no saitekika chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    The result of a survey which involves a 520km-long gas pipeline (Shebelinka-Dikanka-Kyiv) modification in the Ukraine is described, which will promote joint implementation programs under COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change). Since the greenhouse effect of methane gas is 21 times as serious as that of CO2, it is important to ensure good maintenance and structural soundness for natural gas transporting pipeline systems. The currently available Ukrainian gas turbines and compressors are so obsolescent that their efficiency rate is as low as 23%. The rate will rise to 36% when the old ones are replaced by high power equipment capable of high efficiency combustion. Pipelines will be checked for deterioration due to stress corrosion cracking and dangerous pipes will be replaced, with attention paid particularly to joint sections. It is expected that there will be a greenhouse gas reduction of 512,000 tons (in terms of CO2) and a saving of 103,000 tons on fuel (in terms of crude). Balance is tentatively estimated in case the expected reduction in emissions is transacted in emission trading. Profitability will occur, in view of profit from emission trading and gas sales revenue after gas leakage prevention thanks to project implementation, when the emission right sells at 30 dollars/ton or higher. The rippling effect will be great now that the Ukrainian pipeline system is quite extensive (with 30% thereof superannuated). (NEDO)

  18. Self lubrication of bitumen froth in pipelines

    International Nuclear Information System (INIS)

    Joseph, D.D.

    1997-01-01

    In this paper I will review the main properties of water lubricated pipelines and explain some new features which have emerged from studies of self-lubrication of Syncrudes' bitumen froth. When heavy oils are lubricated with water, the water and oil are continuously injected into a pipeline and the water is stable when in a lubricating sheath around the oil core. In the case of bitumen froth obtained from the Alberta tar sands, the water is dispersed in the bitumen and it is liberated at the wall under shear; water injection is not necessary because the froth is self-lubricating

  19. The third review conference of the parties to the Treaty on the non-proliferation of nuclear weapons

    International Nuclear Information System (INIS)

    1985-01-01

    The Third Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons was held in Geneva from 27 August to 21 September 1985, with a view to assuring that the purposes and provisions of the Treaty were being realized. The Conference ended with the adoption by consensus of a Final Declaration, by which the States parties, among other things, solemnly declared their conviction that the Treaty was essential to international peace and security and expressed their support for its objectives. This Fact Sheet provides information on the preparations for the Conference, developments at the Conference and the main features of the Final Declaration. Te text of the Treaty is reproduced in Disarmament Fact Sheet No. 33, and its historical background is contained in Fact Sheet No. 41

  20. Russia: the pipeline diplomacy

    International Nuclear Information System (INIS)

    Bourdillon, Y.

    2005-01-01

    First world producer of oil and gas, Russia wishes to use its mastery of energy distribution to recover its great power status. The oil and gas pipelines network is the basement used by Russia to build up its hegemony in Europe. The Russian oil and gas companies are also carrying out a long-term strategy of international expansion, in particular thanks to investments in the neighboring countries for the building of new infrastructures or the purchase of oil refineries. (J.S.)

  1. Impedance Method for Leak Detection in Zigzag Pipelines

    Science.gov (United States)

    Lay-Ekuakille, A.; Vergallo, P.; Trotta, A.

    2010-01-01

    Transportation of liquids is a primary aspect of human life. The most important infrastructure used accordingly is the pipeline. It serves as an asset for transporting different liquids and strategic goods. The latter are for example: chemical substances, oil, gas and water. Thus, it is necessary to monitor such infrastructures by means of specific tools. Leakage detection methods are used to reveal liquid leaks in pipelines for many applications, namely, waterworks, oil pipelines, industry heat exchangers, etc. The configuration of pipelines is a key issue because it impacts on the effectiveness of the method to be used and, consequently, on the results to be counterchecked. This research illustrated an improvement of the impedance method for zigzag pipeline by carrying out an experimental frequency analysis that has been compared with other methods based on frequency response. Hence, the impedance method is generally used for simple (straight) pipeline configurations because complicated pipelines with many curves introduce difficulties and major uncertainties in the calculation of characteristic impedance and in the statement of boundary conditions. The paper illustrates the case of a water pipeline where the leakage is acquired thanks to pressure transducers.

  2. Intrusion detection on oil pipeline right of way using monogenic signal representation

    Science.gov (United States)

    Nair, Binu M.; Santhaseelan, Varun; Cui, Chen; Asari, Vijayan K.

    2013-05-01

    We present an object detection algorithm to automatically detect and identify possible intrusions such as construction vehicles and equipment on the regions designated as the pipeline right-of-way (ROW) from high resolution aerial imagery. The pipeline industry has buried millions of miles of oil pipelines throughout the country and these regions are under constant threat of unauthorized construction activities. We propose a multi-stage framework which uses a pyramidal template matching scheme in the local phase domain by taking a single high resolution training image to classify a construction vehicle. The proposed detection algorithm makes use of the monogenic signal representation to extract the local phase information. Computing the monogenic signal from a two dimensional object region enables us to separate out the local phase information (structural details) from the local energy (contrast) thereby achieving illumination invariance. The first stage involves the local phase based template matching using only a single high resolution training image in a local region at multiple scales. Then, using the local phase histogram matching, the orientation of the detected region is determined and a voting scheme gives a certain weightage to the resulting clusters. The final stage involves the selection of clusters based on the number of votes attained and using the histogram of oriented phase feature descriptor, the object is located at the correct orientation and scale. The algorithm is successfully tested on four different datasets containing imagery with varying image resolution and object orientation.

  3. pipelines cathodic protection design methodologies for impressed

    African Journals Online (AJOL)

    HOD

    oil and gas pipelines corrosion in the United State of. American alone ... or preventing external corrosion of pipeline steels and other metallic .... 2.1 Materials and Impressed Current Design. Carbon steel ..... Research Analysis, Vol. 2, pp 2277 ...

  4. Aspects concerning the lengths of the excluded shareholder’s liability towards third parties in the case of limited liability companies in Romania

    Directory of Open Access Journals (Sweden)

    Andreea Stoican

    2016-06-01

    Full Text Available In the current context of reinventing the trading company law, at the end of a lengthy and extremely difficult economic crisis, when every participant in the economic life tried to find their own way to adapt and make their activity survive the new social and commercial realities, not few were the cases when some of the Shareholders were excluded and their liability was drawn onto the legal person itself. Nevertheless, there is a type of legal liability of the former Shareholders, excluded from the Company, that still is quite deficiently regulated and, despite the sound argumentation and comprehensive regulation of Law no. 31/1990, it fails to provide a clear and detailed explanation of the consequences, namely, of the consequences the exclusion of a Shareholder has over the Third Parties of good-faith that the legal person (the Company had or continues to have legal relations with. This paper thus aims at analysing one of the main effects of excluding Shareholders from the company, namely the extent of their liability towards the Third Parties, and it is structured in five parts, as follows: 1 Introduction, 2 About the Shareholders’ exclusion, 3 The effects of excluding a Shareholder from the Limited Liability Company, 4 The excluded Shareholder’s liability towards the Third Parties and 5 Conclusions.

  5. Third party nuclear liability regime in the Romanian legislation - current status

    International Nuclear Information System (INIS)

    Chirica, T.; Chiripus, V.

    2004-01-01

    The regime of civil liability for nuclear damages in the Romanian legislation is defined by Law no. 703/2001 on civil liability for nuclear damages, as well as Government Decision no. 894/2003 for the approval of the Norms for the enforcement of Law no. 703/2001. These two documents constitute the legal framework that regulates the third party civil liability for nuclear damages. The paper aims at presenting to the audience the main elements of the relatively recent legal framework, namely: the scope of Law no. 703/2001, as well as the subjects to whom such law applies, the regime of civil liability for nuclear damages in Romania (with special emphasis on the relevant responsibilities of nuclear operators), the Romanian nuclear damages compensation system, statute of limitation for claims, types of insurance and financial guarantees covering against civil liability for nuclear damages, limits of nuclear operators' liability, specific requirements regarding the insurance, responsibilities of control and supervision bodies, assessment of nuclear damage.(author)

  6. Lessons from past experiences: the critical path - a third party perspective

    International Nuclear Information System (INIS)

    Vincenti, J.R.

    1986-01-01

    When most people are confronted with the question, ''What do you think about the low-level radioactive waste disposal issue facing your state,'' the first reaction is one of concern and fear for public health and environmental safety. This reaction, though very common, is but a small part of a complex scenario of social and technical issues that face those who generate and those who are responsible for the disposal of hazardous and toxic waste in America. This paper discusses: 1) ten lessons that the PIER (Public Involvement and Education on Radiation) Program at Penn State has experienced since its inception back in November of 1983; 2) the role of a university as a third party in controversial issues; 3) understanding the public and influential people - what they think and their differences; 4) the importance of interacting with the news media; and 5) the bottom line summary of the important parts of continuing education programs to the public

  7. 76 FR 70217 - Pipeline Safety: Information Collection Activities

    Science.gov (United States)

    2011-11-10

    ... combined comment from American Petroleum Institute (API) and American Oil Pipelines Association (AOPL) on... some rural low-stress hazardous liquid pipelines are not subject to part 195 although they are required...

  8. TPH and PAH concentrations in the subsoil of polyduct segments, oil pipeline pumping stations, and right-of-way pipelines from Central Mexico

    Science.gov (United States)

    Iturbe, Rosario; Castro, Alejandrina; Perez, Guillermina; Flores, Carlos; Torres, Luis G.

    2008-10-01

    For the year 1996, 366 incidents related with clandestine poaching of oil-products were reported in Mexico, 159 in 1997, and 240 in 1998. For the year 2003 (the most recently reported figure), there were 136 events. Petroleos Mexicanos (PEMEX), very concerned with the environmental agenda, has developed programs oriented to diminish contamination levels in all of its oil facilities. This work was aimed at characterizing zones around polyduct segments, pipelines, pumping stations, and right-of-way pipelines located in the center of Mexico. The TPH contaminated sites were, in decreasing order, polyduct km 39 + 150 > polyduct km 25 + 020 > Zoquital > Tepetitlan > Catalina > Venta Prieta > Ceiba. Most of the sampled points showed the presence of more than one of the 16 PAHs considered by USEPA as priority pollutants. Except point TEPE 2A, where no PAHs were detected, all the sampled points showed values from low to medium concentrations; however, values found at the sites did not exceed the limits according to the Mexican or the American legislation. The place with the largest contaminated area corresponded to the polyduct km 39 + 150, with 130 m2 and 260 m3 to be treated. The least contaminated area was that around the JUAN 4 point at Juandho station, with 20 m2 and 22 m3 of contaminated soil. The total area to be treated is about 230 m2 and 497 m3.

  9. Involvement of thermophilic archaea in the biocorrosion of oil pipelines.

    Science.gov (United States)

    Davidova, Irene A; Duncan, Kathleen E; Perez-Ibarra, B Monica; Suflita, Joseph M

    2012-07-01

    Two thermophilic archaea, strain PK and strain MG, were isolated from a culture enriched at 80°C from the inner surface material of a hot oil pipeline. Strain PK could ferment complex organic nitrogen sources (e.g. yeast extract, peptone, tryptone) and was able to reduce elemental sulfur (S°), Fe(3+) and Mn(4+) . Phylogenetic analysis revealed that the organism belonged to the order Thermococcales. Incubations of this strain with elemental iron (Fe°) resulted in the abiotic formation of ferrous iron and the accumulation of volatile fatty acids during yeast extract fermentation. The other isolate, strain MG, was a H(2) :CO(2) -utilizing methanogen, phylogenetically affiliated with the genus Methanothermobacter family. Co-cultures of the strains grew as aggregates that produced CH(4) without exogenous H(2) amendment. The co-culture produced the same suite but greater concentrations of fatty acids from yeast extract than did strain PK alone. Thus, the physiological characteristics of organisms both alone and in combination could conceivably contribute to pipeline corrosion. The Thermococcus strain PK could reduce elemental sulfur to sulfide, produce fatty acids and reduce ferric iron. The hydrogenotrophic methanogen strain MG enhanced fatty acid production by fermentative organisms but could not couple the dissolution Fe° with the consumption of water-derived H(2) like other methanogens. © 2012 Society for Applied Microbiology and Blackwell Publishing Ltd.

  10. Caspian Pipeline Consortium, Bellwether of Russia's Investment climate?

    International Nuclear Information System (INIS)

    Dellecker, A.

    2008-01-01

    The Caspian Pipeline Consortium (CPC), a shipper-owned oil pipeline carrying Caspian oil to Russia's Black Sea port of Novorossyisk, remains to this day the only oil export pipeline on Russian territory that is not under the control of the state company Transneft. Completed in 2001, the CPC was, from the start, the product of a fragile balance of power between states eager to maintain control of hydrocarbon flows and private companies able to finance the necessary infrastructure. Despite its economic success, the future of the CPC currently hinges on a share-holding dispute pitting Russia against private shareholders. This essay places the CPC dossier in the broader context of Russia's investment climate and argues that the dispute's dynamic is an important bellwether of the Russian energy policy. (author)

  11. Development of a Free-Swimming Acoustic Tool for Liquid Pipeline Leak Detection Including Evaluation for Natural Gas Pipeline Applications

    Science.gov (United States)

    2010-08-01

    Significant financial and environmental consequences often result from line leakage of oil product pipelines. Product can escape into the surrounding soil as even the smallest leak can lead to rupture of the pipeline. From a health perspective, water...

  12. Influence of Anchoring on Burial Depth of Submarine Pipelines.

    Science.gov (United States)

    Zhuang, Yuan; Li, Yang; Su, Wei

    2016-01-01

    Since the beginning of the twenty-first century, there has been widespread construction of submarine oil-gas transmission pipelines due to an increase in offshore oil exploration. Vessel anchoring operations are causing more damage to submarine pipelines due to shipping transportation also increasing. Therefore, it is essential that the influence of anchoring on the required burial depth of submarine pipelines is determined. In this paper, mathematical models for ordinary anchoring and emergency anchoring have been established to derive an anchor impact energy equation for each condition. The required effective burial depth for submarine pipelines has then been calculated via an energy absorption equation for the protection layer covering the submarine pipelines. Finally, the results of the model calculation have been verified by accident case analysis, and the impact of the anchoring height, anchoring water depth and the anchor weight on the required burial depth of submarine pipelines has been further analyzed.

  13. 75 FR 32836 - Pipeline Safety: Workshop on Public Awareness Programs

    Science.gov (United States)

    2010-06-09

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket ID... American Public Gas Association Association of Oil Pipelines American Petroleum Institute Interstate... the pipeline industry). Hazardous Liquid Gas Transmission/Gathering Natural Gas Distribution (10...

  14. Third-Party Evaluation of Petro Tex Hydrocarbons, LLC, ReGen Lubricating Oil Re-refining Process

    Energy Technology Data Exchange (ETDEWEB)

    Compere, A L [ORNL; Griffith, William {Bill} L [ORNL

    2009-04-01

    This report presents an assessment of market, energy impact, and utility of the PetroTex Hydrocarbons, LLC., ReGen process for re-refining used lubricating oil to produce Group I, II, and III base oils, diesel fuel, and asphalt. PetroTex Hydrocarbons, LLC., has performed extensive pilot scale evaluations, computer simulations, and market studies of this process and is presently evaluating construction of a 23 million gallon per year industrial-scale plant. PetroTex has obtained a 30 acre site in the Texas Industries RailPark in Midlothian Texas. The environmental and civil engineering assessments of the site are completed, and the company has been granted a special use permit from the City of Midlothian and air emissions permits for the Texas Commission on Environmental Quality.

  15. Economic impacts of oil spills: Spill unit costs for tankers, pipelines, refineries, and offshore facilities. [Task 1, Final report

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-15

    The impacts of oil spills -- ranging from the large, widely publicized Exxon Valdez tanker incident to smaller pipeline and refinery spills -- have been costly to both the oil industry and the public. For example, the estimated costs to Exxon of the Valdez tanker spill are on the order of $4 billion, including $2.8 billion (in 1993 dollars) for direct cleanup costs and $1.125 billion (in 1992 dollars) for settlement of damages claims caused by the spill. Application of contingent valuation costs and civil lawsuits pending in the State of Alaska could raise these costs appreciably. Even the costs of the much smaller 1991 oil spill at Texaco`s refinery near Anacortes, Washington led to costs of $8 to 9 million. As a result, inexpensive waming, response and remediation technologies could lower oil spin costs, helping both the oil industry, the associated marine industries, and the environment. One means for reducing the impact and costs of oil spills is to undertake research and development on key aspects of the oil spill prevention, warming, and response and remediation systems. To target these funds to their best use, it is important to have sound data on the nature and size of spills, their likely occurrence and their unit costs. This information could then allow scarce R&D dollars to be spent on areas and activities having the largest impact. This report is intended to provide the ``unit cost`` portion of this crucial information. The report examines the three key components of the US oil supply system, namely, tankers and barges; pipelines and refineries; and offshore production facilities. The specific purpose of the study was to establish the unit costs of oil spills. By manipulating this key information into a larger matrix that includes the size and frequency of occurrence of oil spills, it will be possible` to estimate the likely future impacts, costs, and sources of oil spills.

  16. Role of Third Party Logistics Providers with Advanced it to Increase Customer Satisfaction in Supply Chain Integration

    OpenAIRE

    Zaryab Sheikh; Shafaq Rana

    2012-01-01

    The main area of change in organizational strategy is the extensive use of third party logistics providers who are using advanced information technology tools and integration of supply chain to enhance customer satisfaction. By outsourcing the logistics operations, companies can focus on their core competencies and other important areas of organization which can’t be outsourced. The analysis of this paper is conducted by discussing different concepts of supply chain integration, customer sati...

  17. Pipeline Bending Strain Measurement and Compensation Technology Based on Wavelet Neural Network

    Directory of Open Access Journals (Sweden)

    Rui Li

    2016-01-01

    Full Text Available The bending strain of long distance oil and gas pipelines may lead to instability of the pipeline and failure of materials, which seriously deteriorates the transportation security of oil and gas. To locate the position of the bending strain for maintenance, an Inertial Measurement Unit (IMU is usually adopted in a Pipeline Inspection Gauge (PIG. The attitude data of the IMU is usually acquired to calculate the bending strain in the pipe. However, because of the vibrations in the pipeline and other system noises, the resulting bending strain calculations may be incorrect. To improve the measurement precision, a method, based on wavelet neural network, was proposed. To test the proposed method experimentally, a PIG with the proposed method is used to detect a straight pipeline. It can be obtained that the proposed method has a better repeatability and convergence than the original method. Furthermore, the new method is more accurate than the original method and the accuracy of bending strain is raised by about 23% compared to original method. This paper provides a novel method for precisely inspecting bending strain of long distance oil and gas pipelines and lays a foundation for improving the precision of inspection of bending strain of long distance oil and gas pipelines.

  18. Validation of pig operations through pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Tolmasquim, Sueli Tiomno [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil); Nieckele, Angela O. [Pontificia Univ. Catolica do Rio de Janeiro, RJ (Brazil). Dept. de Engenharia Mecanica

    2005-07-01

    In the oil industry, pigging operations in pipelines have been largely applied for different purposes: pipe cleaning, inspection, liquid removal and product separation, among others. An efficient and safe pigging operation requires that a number of operational parameters, such as maximum and minimum pressures in the pipeline and pig velocity, to be well evaluated during the planning stage and maintained within stipulated limits while the operation is accomplished. With the objective of providing an efficient tool to assist in the control and design of pig operations through pipelines, a numerical code was developed, based on a finite difference scheme, which allows the simulation of two fluid transient flow, like liquid-liquid, gas-gas or liquid-gas products in the pipeline. Modules to automatically control process variables were included to employ different strategies to reach an efficient operation. Different test cases were investigated, to corroborate the robustness of the methodology. To validate the methodology, the results obtained with the code were compared with a real liquid displacement operation of a section of the OSPAR oil pipeline, belonging to PETROBRAS, with 30'' diameter and 60 km length, presenting good agreement. (author)

  19. Green Supply Chain Collaboration for Fashionable Consumer Electronics Products under Third-Party Power Intervention—A Resource Dependence Perspective

    OpenAIRE

    Jiuh-Biing Sheu

    2014-01-01

    Under third-party power intervention (TPPI), which increases uncertainty in task environments, complex channel power interplays and restructuring are indispensable among green supply chain members as they move toward sustainable collaborative relationships for increased viability and competitive advantage. From the resource dependence perspective, this work presents a novel conceptual model to investigate the influence of political and social power on channel power restructuring and induced ...

  20. Intelligent leak detection system for oil pipelines; Sistema inteligente para deteccao de vazamentos em dutos de petroleo

    Energy Technology Data Exchange (ETDEWEB)

    Freitas, Ricardo Dantas Gadelha de [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)

    2003-07-01

    One of the most challenging tasks in an oil field is implementation of a software-based leak detection system on a multi-phase flow pipeline. This paper will discuss implementation of a leak detection system in a particular oil field using state-of-the-art signal processing techniques to apply to the data collected in a oil pipeline. This leak detection system is still in development and uses a more practical approach to the problem than traditional methods and was implemented on a PC under the Windows operating system. Windowing, joint time-frequency analysis and wavelets were considered to develop methods of detecting leaks by watching for the wavefront. The idea behind these techniques is to cut the signal of interest into several parts and then analyze the parts separately. It is impossible to know the exact frequency and the exact time of occurrence of the leak frequency in a signal. In other words, a leak signal can simply not be represented as a point in the time-frequency space. It is very important how one cuts the signal to implement the analysis. The wavelet transform or wavelet analysis is probably the most recent solution to overcome the shortcomings of the Fourier transform. So, this paper shows some tests and how these techniques are being implementing during the development of the system. (author)

  1. Global offshore pipeline markets

    International Nuclear Information System (INIS)

    Knight, R.; Parsons, B.

    2001-01-01

    In this article, two experts forecast a recovery in the offshore pipeline market followed by accelerating growth. A number of clearly definable macro trends are affecting the world offshore oil and gas industry and will be of considerable significance to the offshore pipelines industry. The authors' view is of markets that show every chance of enjoying long-term growth prospects driven by the fundamentals of a continuing increase in demand for offshore oil and gas. The offshore industry however has a highly cyclical nature, due to the impact of variations in oil and gas prices and the differing state of maturity of individual regions. Therefore those companies that are able to offer the widest range of pipe types and diameters and methods of installation across the greatest range of geographic markets are likely to prosper most. Thus, this continues to be a market best suited to those able to operate on a global scale and make a corporate commitment measured in decades

  2. Influence of Anchoring on Burial Depth of Submarine Pipelines.

    Directory of Open Access Journals (Sweden)

    Yuan Zhuang

    Full Text Available Since the beginning of the twenty-first century, there has been widespread construction of submarine oil-gas transmission pipelines due to an increase in offshore oil exploration. Vessel anchoring operations are causing more damage to submarine pipelines due to shipping transportation also increasing. Therefore, it is essential that the influence of anchoring on the required burial depth of submarine pipelines is determined. In this paper, mathematical models for ordinary anchoring and emergency anchoring have been established to derive an anchor impact energy equation for each condition. The required effective burial depth for submarine pipelines has then been calculated via an energy absorption equation for the protection layer covering the submarine pipelines. Finally, the results of the model calculation have been verified by accident case analysis, and the impact of the anchoring height, anchoring water depth and the anchor weight on the required burial depth of submarine pipelines has been further analyzed.

  3. Hydrogeological considerations in northern pipeline development. [Permafrost affected by hot or chilled pipeline

    Energy Technology Data Exchange (ETDEWEB)

    Harlan, R L

    1974-11-01

    Some of the hydrogeological implications of construction and operation of oil and gas pipelines in northern regions of Canada are considered in relation to their potential environmental impacts and those factors affecting the security of the pipeline itself. Although the extent to which water in permafrost participates in the subsurface flow regime has not been fully demonstrated, the role of liquid as well as vapor transport in frozen earth materials can be shown from theory to be highly significant; water movement rates in frozen soil are on the same order as those in unsaturated, unfrozen soil. Below 0/sup 0/C, the unfrozen water content in a fine-grained porous medium is dependent on temperature but independent of the total water content. The thermal gradient controls the rate and direction of water movement in permafrost. The groundwater stabilizes the streamflow and in the absence of large lakes provides the main source of flow during the winter. As groundwater is frequently confined by the permafrost, degradation of the permafrost can have significant consequences. The thaw bulb formed around a hot oil pipeline can induce liquefactioned flow of the thawed material. A chilled pipeline could restrict groundwater movement, resulting in buildup of artesian conditions and icings. The liberation and absorption of latent heat on freezing and thawing affects the thermal regime in the ground surface. Recommendations are given for pipeline construction and areas for further study pointed out. (DLC)

  4. Advanced cost-effective surface geochemical techniques for oil/gas/uranium exploration, environmental assessments and pipeline monitoring - a template for India

    International Nuclear Information System (INIS)

    Lafleur, Paul; Chanrasekharan, G.Y.V.N.; Rajender Rao, S.

    2011-01-01

    Advanced geochemical soil gas methods have been successfully developed for the exploration of oil/gas/uranium and for environmental assessments. Application of these cost-effective technologies in India can substantially reduce exploration risk while accelerating the development of oil/gas/uranium onshore resources. A reliable and effective monitoring system using geochemical soil gas surveys ensures that CO 2 Enhanced Oil Recovery operations as well as CO 2 sequestration projects are safe and acceptable for the disposal of CO 2 , Soil gas surveys along with other technologies can also be applied for monitoring of oil/gas pipelines for leakage, especially those that are old or pass through populated regions

  5. Oil sands market and transportation solutions

    International Nuclear Information System (INIS)

    Sandahl, R.

    2004-01-01

    This presentation outlined the immense potential of the western Canadian oil sands reserves. Recoverable reserves have been estimated at 180 billion barrels, with production forecasts estimated at 5 million barrels per day by 2030. Resource development is occurring at a time when the world's largest oil importer is increasing supplies through concern for security of supply. The second and third largest oil importers in the world are experiencing economic and energy demand growth. These factors underscore the motivation for rapid growth of the Western Canadian Oil Sands reserves. One of the challenges that must be addressed is to ensure that incremental markets for the increased production are accessed. Another challenge is to ensure adequate infrastructure in terms of pipeline capacity to ensure deliverability of the product. tabs., figs

  6. Oil Transport Networks in Europe

    Directory of Open Access Journals (Sweden)

    Igbal Guliyev

    2014-01-01

    Full Text Available The author examines the problems and prospects of crude oil and petroleum products transportation market on the European continent. Particular attention is paid to the possibilities of the planned pipeline routes and new supplies of oil and petroleum products. European Union countries have large reserves of hydrocarbons, but it is not enough to fully satisfy domestic consumption. Improved pipeline infrastructure both within the EU and oil pipelines from other countries is an important economic and social factor. Recent developments of this year especially emphasize the importance of strengthening the energy security in the foreign policy of the state. For transporting fuel energy in Europe used the following types of transport: marine (sea and river, truck, railway, and pipeline. It seems necessary to mention the fact that the role of pipeline transport is particularly high in the oil and gas industry. Pipeline transport has an important impact on the formation and developmen t of the fuel and energy complex of the state, as well as regions, as its integral part. An effective system of crude oil and petroleum products pipelines is an important tool for the implementation of public policies, policies at the EU level, allowing the country to regulate the supply of crude oil and petroleum products to the overseas and domestic markets.

  7. After the Gulf crisis: The third oil shock is yet to come

    International Nuclear Information System (INIS)

    Criqui, P.

    1991-01-01

    The Gulf crisis had a major impact on world oil markets: for several months the flow of oil and the capacity to produce oil in the future in several key oil-producing countries were directly or indirectly threatened. A genuine oil shock was avoided because those who are involved in oil markets and in related international organizations maintained their composure. However, an examination of market fundamentals suggests that a return to strong dependence on supplies from the Gulf is probable during this decade if the price of oil does not rise sufficiently to bring about a growth trend in oil production by non-OPEC countries consistent with growth in world oil consumption. An analysis is presented of the oil price trends prior to, during and subsequent to the Gulf crisis, and two alternative scenarios are detailed for the year 2000: sustainable vs a third oil shock. 30 refs., 6 figs., 1 tab

  8. Soil erosion risk assessment along the main oil pipeline route using high resolution satellite imagery and geoinformation technologies

    International Nuclear Information System (INIS)

    Djamalov, A.T.

    2009-01-01

    In this paper the prediction possibilities of soil erosion processes along the main oil pipeline route were investigated that allows warning possible emergency consequences of these processes. Results of this research are the USLE model raster map for the test area and the table of estimation of soil loss intensity on the experimental area

  9. Effect of regionalization on the allocation of third-party peace operations

    Directory of Open Access Journals (Sweden)

    Dagmar Zakopalová

    2011-06-01

    Full Text Available The paper “Effect of regionalization on the allocation of third-party peace operations” aims to discuss and then empirically test on large-N data what is the effect of the joint activity of the United Nations, regional organizations and ad hoc coalitions of states on the allocation of peace operations in the world. It is argued that after the end of the Cold War, all the actors have become much more active in organizing peace operations in intrastate armed conflicts, but it remains rather unclear to what extent they actually share the burden of peace operations at the macro level and especially whether the United Nations focuses on the regions that are rather overlooked by the other actors. The analysis shows that there are remarkable differences among various regions as regards the involvement of international actors and in fact, regional organizations as well as the ad hoc coalitions of states tend to follow similar patterns in allocation of peace operations as the United Nations.

  10. High strength-of-ties and low mobility enable the evolution of third-party punishment

    Science.gov (United States)

    Roos, Patrick; Gelfand, Michele; Nau, Dana; Carr, Ryan

    2014-01-01

    As punishment can be essential to cooperation and norm maintenance but costly to the punisher, many evolutionary game-theoretic studies have explored how direct punishment can evolve in populations. Compared to direct punishment, in which an agent acts to punish another for an interaction in which both parties were involved, the evolution of third-party punishment (3PP) is even more puzzling, because the punishing agent itself was not involved in the original interaction. Despite significant empirical studies of 3PP, little is known about the conditions under which it can evolve. We find that punishment reputation is not, by itself, sufficient for the evolution of 3PP. Drawing on research streams in sociology and psychology, we implement a structured population model and show that high strength-of-ties and low mobility are critical for the evolution of responsible 3PP. Only in such settings of high social-structural constraint are punishers able to induce self-interested agents toward cooperation, making responsible 3PP ultimately beneficial to individuals as well as the collective. Our results illuminate the conditions under which 3PP is evolutionarily adaptive in populations. Responsible 3PP can evolve and induce cooperation in cases where other mechanisms alone fail to do so. PMID:24335985

  11. Collective Recycling Responsibility in Closed-Loop Fashion Supply Chains with a Third Party: Financial Sharing or Physical Sharing?

    Directory of Open Access Journals (Sweden)

    Jiajia Nie

    2013-01-01

    Full Text Available We develop three closed-loop supply chain models where manufacturers can utilize financial or physical support to push a third party to collect the used fashion product for remanufacturing. We first examine two strategies for the collective recycling responsibility (CRR, namely, the financial sharing (FS and the physical sharing (PS, using the model with no CRR as a benchmark. After that, we conduct a detailed comparison among the three models in terms of the retail price, demand, return rate, and the profits received by the supply chain members. With this study, we find the following. (i The FS or PS support offered by the manufacturer to the third party will result in a lower retail price and a higher demand. (ii The optimal return rate with PS scheme is always higher than that without the CRR, and the one with FS scheme is at least as high as that without the CRR. (iii All the members in the closed-loop supply chain can always benefit from the CRR. In addition, (iv which scheme of the FS, PS, or no CRR is the best for the supply chain members will depend heavily on the transfer price of the used product.

  12. Ministerial Decree of 3 March 1978 approving the general conditions of the third party liability insurance policy for operators of nuclear installations and the general conditions of insurance policies for third party liability for transport of nuclear materials

    International Nuclear Information System (INIS)

    1978-01-01

    This Decree by the Ministry for Industry, Commerce and Crafts and the Ministry for transport of Italy was made in implementation of Section 2 of the Decree No. 519 by the president of the Republic of 2 May 1975 amending Section 15 to 24 of Act No. 1860 of 31 December 1962 on the Peaceful Uses of Nuclear Energy. This present Decree approves the general conditions of third party liability insurance policies for operators of nuclear installations and for transport of radioactive materials. (NEA) [fr

  13. Papers of the Canadian Institute's 3. annual conference : oil sands supply and infrastructure : labour supply, upgraders, transportation, pipelines

    International Nuclear Information System (INIS)

    2005-01-01

    The focus of this conference was on the development of the oil sands industry, with specific reference to issues concerning supply and infrastructure. Energy source development and transmission issues were discussed, as well as transportation systems. The impact of increased oil sands development on pipelines was also examined. Various fuel options were discussed, including the use of hydrogen, natural gas and alternate fuels in manufacturing and processing plants. Economic drivers and the creation of new markets were examined, and various export opportunities were reviewed. The environmental impact of increased oil sands activity was discussed, with specific reference to the Boreal regions. Management challenges in the oil sands industry were also discussed along with issues concerning human resources, labour supply, training and education. The conference featured 15 presentations, of which 13 have been catalogued separately for inclusion in this database. refs., tabs., figs

  14. Third party liability in the field of nuclear law an irish perspective

    International Nuclear Information System (INIS)

    O'Higgins, P.; McGrath, P.

    2002-01-01

    This paper will first set out in summary form the main provisions of the Paris Convention, the instrument under which issues of third party liability between the majority of NEA member states affected by any such incident would be resolved, and will then set out some of the perceived advantages and disadvantages which would result from an application of the provisions of the Convention to a non-nuclear state such as Ireland. This paper will then consider how Irish victims of a nuclear incident might re.cover compensation for loss and damage caused by such an incident. For reasons set out below, it is the view of the authors that Irish victims of such an incident could first bring their claim in Ireland or in France, that it is likely that Irish law would apply to any such claim and that any judgement, including any interlocutory judgement in such proceedings, could be enforced in the courts of any other European Union state, including France. (authors)

  15. 13 CFR 127.302 - What third-party certifications may a concern use as evidence of its status as a qualified EDWOSB...

    Science.gov (United States)

    2010-01-01

    ... Business Credit and Assistance SMALL BUSINESS ADMINISTRATION WOMEN-OWNED SMALL BUSINESS FEDERAL CONTRACT... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What third-party certifications... certification from: (1) SBA as an 8(a) BD or SDB women-owned concern in good standing; (2) The Department of...

  16. Pipelines, inexpensive and safe mode of transport

    Energy Technology Data Exchange (ETDEWEB)

    Grover, D D

    1979-01-01

    Pipelines are the leading bulk commodity transporter and should play an even more important role in the future of energy transportation and distribution. As fossil fuel and low-cost uranium resources become depleted, it will be economical to produce hydrogen by electrolysis and transport it through underground pipelines to points of consumption. The cost would be only two to three times that of transporting natural gas per unit of heat energy and substantially less than the cost of transporting electric energy in overhead, extra-high-voltage transmission lines. Pipeline design, including economic pipe diameter; pipe material; operation by remote control and automation; cathodic protection; pipeline construction; and pipeline maintenance, particularly as regards the 1157 km long Oil India Pipeline, are discussed.

  17. The impact of changing pipeline BS and W specifications : a survey

    International Nuclear Information System (INIS)

    Renouf, G.; Ranganathan, R.; Scoular, R.J.; Soveran, D.

    1997-01-01

    The current situation in Canada and in the US regarding BS and W was presented. In Canada BS and W specifications are 0.5 per cent and are the same for light and heavy oils, while in the US, BS and W specifications range from 0.5 to 3 per cent. Some pipelines allow more relaxed specifications for heavy oil. A telephone survey was conducted in which 12 producers, 25 pipeline representatives and 18 upgrader facilities from 45 different sites in Canada and the US were contacted. Contacts were questioned on which components in crude oil most affected their operations and their reaction to changing pipeline BS and W specifications. The most troublesome component, according to the majority of contacts, were solids. Downstream users cannot accept any increase in solids within the crude. Many pipeline companies would like to see solids regulated separately from water. There are several advantages and disadvantages for producers, pipeliners, and refiners in relaxing water limits. Among the advantages, flash evaporation proved to provide the strongest case for relaxing water limits. 1 fig

  18. Canadian pipeline contractors in holding pattern

    Energy Technology Data Exchange (ETDEWEB)

    Caron, G [Pe Ben Pipelines Ltd.; Osadchuk, V; Sharp, M; Stabback, J G

    1979-05-21

    A discussion of papers presented at a Pipe Line Contractors Association of Canada convention includes comments by G. Caron (Pe Ben Pipelines Ltd.) on the continued slack in big-inch pipeline construction into 1980 owing mainly to delayed U.S. and Canadian decisions on outstanding Alaska Highway gas pipeline issues and associated gas export bids and on the use of automatic welding for expeditious construction of the northern sections of the Alaska Highway pipeline; by V. Osadchuk (Majestic Wiley Contract. Ltd.) on the liquidation of surplus construction equipment because of these delays; by M. Sharp (Can. North. Pipeline Agency) on the need for close U.S. and Canadian governmental and industrial cooperation to permit an early 1980 start for construction of the prebuild sections of the Alaska pipeline; and by J. G. Stabback (Can. Natl. Energy Board) on the Alaska oil pipeline applications by Foothills Pipe Lines Ltd., Trans Mountain Pipe Line Co. Ltd., and Kitimat Pipe Line Ltd.

  19. Crossing Active Faults on the Sakhalin II Onshore Pipeline Route: Pipeline Design and Risk Analysis

    International Nuclear Information System (INIS)

    Mattiozzi, Pierpaolo; Strom, Alexander

    2008-01-01

    Twin oil (20 and 24 inch) and gas (20 and 48 inch) pipeline systems stretching 800 km are being constructed to connect offshore hydrocarbon deposits from the Sakhalin II concession in the North to an LNG plant and oil export terminal in the South of Sakhalin island. The onshore pipeline route follows a regional fault zone and crosses individual active faults at 19 locations. Sakhalin Energy, Design and Construction companies took significant care to ensure the integrity of the pipelines, should large seismic induced ground movements occur during the Operational life of the facilities. Complex investigations including the identification of the active faults, their precise location, their particular displacement values and assessment of the fault kinematics were carried out to provide input data for unique design solutions. Lateral and reverse offset displacements of 5.5 and 4.5 m respectively were determined as the single-event values for the design level earthquake (DLE) - the 1000-year return period event. Within the constraints of a pipeline route largely fixed, the underground pipeline fault crossing design was developed to define the optimum routing which would minimize stresses and strain using linepipe materials which had been ordered prior to the completion of detailed design, and to specify requirements for pipe trenching shape, materials, drainage system, etc. Detailed Design was performed with due regard to actual topography and to avoid the possibility of the trenches freezing in winter, the implementation of specific drainage solutions and thermal protection measures

  20. Chevron Texaco wants Kazakh oil to flow through Slovakia

    International Nuclear Information System (INIS)

    Janoska, J.

    2004-01-01

    Chevron Texaco is offering Slovakia an option for the diversification of its oil stocks. It plans to use the Druzba pipeline to transport about 3 million tons of Kazakhstan oil. Most of it should be delivered to the refinery in Czech Kralupy. Pipeline administrator, the company Transpetrol, rejects the proposal and argues that adjusting the pipeline designed for heavy Russian oil to allow the transmission of light oil would cost over SKK 2 billion (Eur 50.04 million). Transpetrol is managed by Russian concern Yukos. Russian oil companies view Caspian oil as competition and the reaction of Transpetrol only follows in line with this attitude. It may sound paradoxical, but letting Caspian oil flow through the Transpetrol pipelines would help Russian concerns expand to Western European markets. The refinery in Kralupy is connected to the IKL pipeline, which connects the Czech Republic to the German network close to the German refinery in Ingolstadt. The one-way pipeline that the Czech used to decrease their dependency on Russian oil and the Druzba pipeline in the nineties would remain unused and discussions about an investment in a change of flow direction to allow the transport of oil to Germany would take on an entirely new dimension. The interest of Chevron may therefore indicate major changes in the European oil distribution network. If the flow direction of the IKL pipeline were to change, it would not only be possible to transport Caspian oil, but also Russian oil. What's more, both US and Western European companies have their sights set on Czech and German refineries that get their oil form the Caspian region and they are also interested in capital entry to Russian oil concerns. This scenario is likely to come true in the case of Yukos

  1. Reliable pipeline repair system for very large pipe size

    Energy Technology Data Exchange (ETDEWEB)

    Charalambides, John N.; Sousa, Alexandre Barreto de [Oceaneering International, Inc., Houston, TX (United States)

    2004-07-01

    The oil and gas industry worldwide has been mainly depending on the long-term reliability of rigid pipelines to ensure the transportation of hydrocarbons, crude oil, gas, fuel, etc. Many other methods are also utilized onshore and offshore (e.g. flexible lines, FPSO's, etc.), but when it comes to the underwater transportation of very high volumes of oil and gas, the industry commonly uses large size rigid pipelines (i.e. steel pipes). Oil and gas operators learned to depend on the long-lasting integrity of these very large pipelines and many times they forget or disregard that even steel pipelines degrade over time and more often that that, they are also susceptible to various forms of damage (minor or major, environmental or external, etc.). Over the recent years the industry had recognized the need of implementing an 'emergency repair plan' to account for such unforeseen events and the oil and gas operators have become 'smarter' by being 'pro-active' in order to ensure 'flow assurance'. When we consider very large diameter steel pipelines such as 42' and 48' nominal pipe size (NPS), the industry worldwide does not provide 'ready-made', 'off-the-shelf' repair hardware that can be easily shipped to the offshore location and effect a major repair within acceptable time frames and avoid substantial profit losses due to 'down-time' in production. The typical time required to establish a solid repair system for large pipe diameters could be as long as six or more months (depending on the availability of raw materials). This paper will present in detail the Emergency Pipeline Repair Systems (EPRS) that Oceaneering successfully designed, manufactured, tested and provided to two major oil and gas operators, located in two different continents (Gulf of Mexico, U.S.A. and Arabian Gulf, U.A.E.), for two different very large pipe sizes (42'' and 48'' Nominal Pipe Sizes

  2. Oil and gas pipelines with hydrophobic surfaces better equipped to deal with gas hydrate flow assurance issues

    DEFF Research Database (Denmark)

    Perfeldt, Christine Malmos; Sharifi, Hassan; von Solms, Nicolas

    2015-01-01

    Gas hydrate deposition can cause plugging in oil and gas pipelines with resultant flow assurance challenges. Presently, the energy industry uses chemical additives in order to manage hydrate formation, however these chemicals are expensive and may be associated with safety and environmental...... concerns. Here we show the effect of a hydrophobically coated surface on hydrate formation in the presence of an antifreeze protein type I (AFP I) and a biodegradable synthetic polymer (LuvicapBio) in a high pressure crystallizer setup. The hydrophobic surface increased the hydrate induction time...... crystallizer. This indicates that 10 to 14 times less KHI is needed in the presence of a hydrophobically coated surface. These experimental studies suggest that the use of hydrophobic surfaces or pipelines could serve as an alternative or additional flow assurance approach for gas hydration mitigation...

  3. Understanding smartphone users' awareness of security and privacy in downloading third-party applications - A survey in UK and Japan

    OpenAIRE

    Kawakubo, Noriko

    2013-01-01

    Smartphones have gained a high popularity worldwide. Many of smartphone users utilize the feature which allows downloading third-party applications to fully enjoy the capabilities of smartphones. Smartphone users' profiles can vary widely, from teenagers who heavily use social network applications to someone who fully makes use of many different types of applications which utilize various technologies a smartphone offers. Meanwhile, there have been many reports about malicious applications. T...

  4. Performance of European cross-country oil pipelines. Statistical summary of reported spillages in 2006 and since 1971

    International Nuclear Information System (INIS)

    Larive, J.F.

    2008-08-01

    Since 1971 CONCAWE has been collecting data on spillages from cross-country oil pipelines in Europe. The information is collated in an annual report which includes an analysis of the human and environmental consequences and of the underlying causes of such incidents. CONCAWE report 7/08 covers the results for the year 2006 and includes an analysis of the accumulated data for the whole 36-year period from 1971 to 2006

  5. Performance of European cross-country oil pipelines. Statistical summary of reported spillages in 2006 and since 1971

    Energy Technology Data Exchange (ETDEWEB)

    Larive, J.F. [CONCAWE, Brussels (Belgium)

    2008-08-15

    Since 1971 CONCAWE has been collecting data on spillages from cross-country oil pipelines in Europe. The information is collated in an annual report which includes an analysis of the human and environmental consequences and of the underlying causes of such incidents. CONCAWE report 7/08 covers the results for the year 2006 and includes an analysis of the accumulated data for the whole 36-year period from 1971 to 2006.

  6. Negotiating with third party payers: one community pharmacy's experience.

    Science.gov (United States)

    Fridy, Kimberly; DeHart, Renee M; Monk-Tutor, Mary R

    2002-01-01

    attempts at contract negotiation between one pharmacy and nine third party payers. The difficulty of achieving successful results and the necessity of carefully considering the time and cost of contract negotiations underscore how important it is for independent pharmacists to concentrate their efforts on contracts and terms they have an opportunity to change.

  7. A root cause analysis approach to risk assessment of a pipeline network for Kuwait Oil Company

    Energy Technology Data Exchange (ETDEWEB)

    Davies, Ray J.; Alfano, Tony D. [Det Norske Veritas (DNV), Rio de Janeiro, RJ (Brazil); Waheed, Farrukh [Kuwait Oil Company, Ahmadi (Kuwait); Komulainen, Tiina [Kongsberg Oil and Gas Technologies, Sandvika (Norway)

    2009-07-01

    A large scale risk assessment was performed by Det Norske Veritas (DNV) for the entire Kuwait Oil Company (KOC) pipeline network. This risk assessment was unique in that it incorporated the assessment of all major sources of process related risk faced by KOC and included root cause management system related risks in addition to technical risks related to more immediate causes. The assessment was conducted across the entire pipeline network with the scope divided into three major categories:1. Integrity Management 2. Operations 3. Management Systems Aspects of integrity management were ranked and prioritized using a custom algorithm based on critical data sets. A detailed quantitative risk assessment was then used to further evaluate those issues deemed unacceptable, and finally a cost benefit analysis approach was used to compare and select improvement options. The operations assessment involved computer modeling of the entire pipeline network to assess for bottlenecks, surge and erosion analysis, and to identify opportunities within the network that could potentially lead to increased production. The management system assessment was performed by conducting a gap analysis on the existing system and by prioritizing those improvement actions that best aligned with KOC's strategic goals for pipelines. Using a broad and three-pronged approach to their overall risk assessment, KOC achieved a thorough, root cause analysis-based understanding of risks to their system as well as a detailed list of recommended remediation measures that were merged into a 5-year improvement plan. (author)

  8. Comparing Existing Pipeline Networks with the Potential Scale of Future U.S. CO2 Pipeline Networks

    Energy Technology Data Exchange (ETDEWEB)

    Dooley, James J.; Dahowski, Robert T.; Davidson, Casie L.

    2008-02-29

    There is growing interest regarding the potential size of a future U.S. dedicated CO2 pipeline infrastructure if carbon dioxide capture and storage (CCS) technologies are commercially deployed on a large scale. In trying to understand the potential scale of a future national CO2 pipeline network, comparisons are often made to the existing pipeline networks used to deliver natural gas and liquid hydrocarbons to markets within the U.S. This paper assesses the potential scale of the CO2 pipeline system needed under two hypothetical climate policies and compares this to the extant U.S. pipeline infrastructures used to deliver CO2 for enhanced oil recovery (EOR), and to move natural gas and liquid hydrocarbons from areas of production and importation to markets. The data presented here suggest that the need to increase the size of the existing dedicated CO2 pipeline system should not be seen as a significant obstacle for the commercial deployment of CCS technologies.

  9. Quarry blasts assessment and their environmental impacts on the nearby oil pipelines, southeast of Helwan City, Egypt

    Directory of Open Access Journals (Sweden)

    Adel M.E. Mohamed

    2013-06-01

    Full Text Available Ground vibrations induced by blasting in the cement quarries are one of the fundamental problems in the quarrying industry and may cause severe damage to the nearby utilities and pipelines. Therefore, a vibration control study plays an important role in the minimization of environmental effects of blasting in quarries. The current paper presents the influence of the quarry blasts at the National Cement Company (NCC on the two oil pipelines of SUMED Company southeast of Helwan City, by measuring the ground vibrations in terms of Peak Particle Velocity (PPV. The seismic refraction for compressional waves deduced from the shallow seismic survey and the shear wave velocity obtained from the Multi channel Analysis of Surface Waves (MASW technique are used to evaluate the closest site of the two pipelines to the quarry blasts. The results demonstrate that, the closest site of the two pipelines is of class B, according to the National Earthquake Hazard Reduction Program (NEHRP classification and the safe distance to avoid any environmental effects is 650 m, following the deduced Peak Particle Velocity (PPV and scaled distance (SD relationship (PPV = 700.08 × SD−1.225 in mm/s and the Air over Pressure (air blast formula (air blast = 170.23 × SD−0.071 in dB. In the light of prediction analysis, the maximum allowable charge weight per delay was found to be 591 kg with damage criterion of 12.5 mm/s at the closest site of the SUMED pipelines.

  10. Canadian Occidental joins Hunt as Yemen oil producer

    International Nuclear Information System (INIS)

    Gurney, J.

    1994-01-01

    On 23 September 1993, the Canadian Occidental Petroleum Company initiated the export of 120,000 b/d (barrels a day) of low sulphur, medium gravity crude oil from its Masila Block concession in Yemen. The oil is transported from Masila via a pipeline built by CanOxy and its partners to a new terminal at Ash Shihr, near Mukalla, in the Gulf of Aden. CanOxy is the third operator oil company to produce oil commercially in Yemen. The first, the Hunt Oil Company, began production in December 1987 and its output now totals about 187,000 b/d. The second, Nimir Petroleum, a Saudi venture which took over the facilities developed in the 1980s by two Soviet companies, is currently producing about 10,000 b/d and expects to increase its output to 25,000 b/d during this year. (Author)

  11. Financing the energy renovation of residential buildings through soft loans and third-party investment schemes. Infinite Solutions Guidebook

    International Nuclear Information System (INIS)

    Schilken, Peter; Cicmanova, Jana; Turner, Ian; Van Liefland, Stijn; Kaiser, Maaike; Ethuin, Perrine; Bernair, Corinne; Bertolotti, Enzo; Mordacci, Marco; Fraval, Jacques; Beaupetit, Helene; Safiulins, Timurs; Latisevs, Jevgenijs; Wenzel, Philipp; Dehghan, Bahram; Rask Nielsen, Poul

    2017-02-01

    Financing the energy retrofitting of buildings is a great challenge. With investments ranging from euros 200 to euros 1,200 /m 2 (CITYnvest study, 2015), access to attractive and long-term financing is perceived as the primary barrier to carrying out ambitious energy retrofits, in particular those aiming at achieving 50-75% energy savings. In this guidebook, Energy Cities' members share their experience and guide you through the process of setting up a soft loan financing scheme. The Stuttgart's 'care-free energy renovation package' and third party investment scheme are described in detail in a dedicated case study. The guidebook is intended for local and regional authorities, energy agencies and their associations, national energy agencies, ministries and fund managers, organisations providing training to cities and regions, banks and financing institutions. In short, all organisations and actors who could be interested in replicating these financing schemes or who could support cities and regions in doing so. The guidebook consists of four chapters: Chapter 1: an introduction to soft loan schemes. Chapter 2: step-by-step guidance on how to build a soft loan financing scheme, including an overview of three already tested alternative business models. Chapter 3: summary and recommendations. Chapter 4: case studies, including Stuttgart's third party investment scheme

  12. Third-party grooming in a captive chimpanzee group.

    Science.gov (United States)

    Russell, Yvan I

    2010-01-01

    Social grooming is ubiquitous among the captive chimpanzees at Chester Zoo. Seven individuals were chosen here for a study of third-party social dynamics. The grooming decisions of five adult males were analysed, but only insofar as they directed attention to a mother-daughter pair. Uniquely, the daughter was an unpopular and physically disabled subadult whose congenital motor impairments prevented her from grooming others effectively. The impetus for this study was the observation that some males increased their grooming towards the disabled daughter during days when the mother had a tumescent anogenital swelling (sexually attractive to males) compared to days when the mother was not tumescent (less attractive). Apparently, males were grooming the daughter with no possibility of payback (because the daughter could never "return the favour"). A "grooming rate" (avg. grooming time/hour) was calculated that showed the grooming efforts of all five males towards both mother and daughter. These rates were compared on days when (1) the mother's anogenital swelling was tumescent, and (2) days when the swelling was not tumescent. Each male showed a different pattern of behaviour. Two males groomed the daughter significantly more when the mother was tumescent. Results for all males were graphed against the quality of the social relationship between each male and the mother. Apparently, only males that had a weaker relationship to the mother groomed the daughter more when the mother was tumescent. This pattern did not exist for males with a stronger relationship to the mother. Possibly, the insecure males were using the disabled daughter as a way to curry favour with the attractive mother. If this is confirmed, then this type of triadic situation is a possible setting for indirect reciprocity to occur.

  13. Evaluating the service quality of third-party logistics service providers using the analytic hierarchy process

    Directory of Open Access Journals (Sweden)

    Soon-hoo So

    2006-12-01

    Full Text Available In this study we apply the analytic hierarchy process (AHP to evaluate the service quality of third-party logistics (3PL service providers. We first conceptualize five dimensions of 3PL service quality (i.e. tangibles, reliability, responsiveness, assurance and empathy. We then apply the AHP method to determine the relative weights of the five service quality dimensions and eventually select the best 3PL service provider. To implement this idea in practice, we conduct an empirical case study on four companies providing 3PL services in Korea. The results indicate that Responsiveness out of the five service quality dimensions is the most important factor in the perception of 3PL customers.

  14. Impacts of fuel oil substitution by natural gas in a pipeline network scheduling; Impactos da substituicao do oleo combustivel por gas natural na programacao de uma rede de dutos

    Energy Technology Data Exchange (ETDEWEB)

    Souza Filho, Erito M.; Bahiense, Laura; Ferreira Filho, Virgilio J.M. [Coordenacao dos Programas de Pos-Graduacao de Engenharia (COPPE/UFRJ), RJ (Brazil)

    2012-07-01

    In recent decades, due to the advancement and computational methods for solving optimization problems, the number of articles addressing the scheduling of products has grown. The mathematical models developed have proved useful to schedule from a single pipeline with multiple products to complex networks of multiple pipelines. Moreover, the planning of these activities is of even greater importance when considering the existence of new environmental requirements to be applied to production and marketing of petroleum products. An example of this paradigm shift is the reduction in fuel oil consumption due to increased share of natural gas in the Brazilian energy matrix. In this context, this paper proposes a mathematical model to obtain feasible solutions for problems of scheduling a network of pipelines considering replacing all or part of the demand for fuel oil to natural gas. We tested the model on three real instances of a multi commodity network consists of 4 terminals, 4 refineries and 8 unidirectional pipelines, considering a planning horizon of one week. (author)

  15. Logistics aspects of pipeline transport in the supply of petroleum products

    Directory of Open Access Journals (Sweden)

    Wessel Pienaar

    2008-09-01

    Full Text Available The commercial transportation of crude oil and petroleum products by pipeline is receiving increased attention in South Africa. Transnet Pipeline Transport has recently obtained permission from the National Energy Regulator of South Africa (Nersa to construct and operate a new petroleum products pipeline of 60 cm diameter from Durban to Gauteng. At an operating speed of 10 km/h the proposed 60 cm Transnet pipeline would be able to deliver 3,54 million litres of petroleum product per hour. This is equivalent to 89 deliveries per hour using road tank vehicles with an average carrying capacity of 40 000 litres of fuel per vehicle. This pipeline throughput is also equivalent to two trains departing per hour, each consisting of 42 petroleum tank wagons with an average carrying capacity of 42 500 litres of fuel per wagon. Considering that such road trucks and rail wagons return empty to the upstream refineries in Durban, it is clear that there is no tenable long-term alternative to pipeline transport:pipeline transport is substantially cheaper than road and rail transport;pipeline transport is much safer than rail and especially road transport; andpipeline transport frees up alternative road and rail transport capacity.Pipeline transport is a non-containerised bulk mode of transport for the carriage of suitable liquids (for example, petroleum commodities, which include crude oil, refined fuel products and liquid petro-chemicals, gas, slurrified coal and certain water-suspended ores and minerals. InSouth Africa, petroleum products account for the majority of commercial pipeline traffic, followed by crude oil and natural gas. There are three basic types of petroleum pipeline transport systems:Gathering pipeline systemsCrude oil trunk pipeline systemsRefined products pipeline systems Collectively, these systems provide a continuous link between extraction, processing, distribution, and wholesalers’ depots in areas of consumption. The following

  16. Operational Challenges in Gas-To-Liquid (GTL) Transportation Through Trans Alaska Pipeline System (TAPS)

    Energy Technology Data Exchange (ETDEWEB)

    Godwin A. Chukwu; Santanu Khataniar; Shirish Patil; Abhijit Dandekar

    2006-06-30

    Oil production from Alaskan North Slope oil fields has steadily declined. In the near future, ANS crude oil production will decline to such a level (200,000 to 400,000 bbl/day) that maintaining economic operation of the Trans-Alaska Pipeline System (TAPS) will require pumping alternative products through the system. Heavy oil deposits in the West Sak and Ugnu formations are a potential resource, although transporting these products involves addressing important sedimentation issues. One possibility is the use of Gas-to-Liquid (GTL) technology. Estimated recoverable gas reserves of 38 trillion cubic feet (TCF) on the North Slope of Alaska can be converted to liquid with GTL technology and combined with the heavy oils for a product suitable for pipeline transport. Issues that could affect transport of this such products through TAPS include pumpability of GTL and crude oil blends, cold restart of the pipeline following a prolonged winter shutdown, and solids deposition inside the pipeline. This study examined several key fluid properties of GTL, crude oil and four selected blends under TAPS operating conditions. Key measurements included Reid Vapor Pressure, density and viscosity, PVT properties, and solids deposition. Results showed that gel strength is not a significant factor for the ratios of GTL-crude oil blend mixtures (1:1; 1:2; 1:3; 1:4) tested under TAPS cold re-start conditions at temperatures above - 20 F, although Bingham fluid flow characteristics exhibited by the blends at low temperatures indicate high pumping power requirements following prolonged shutdown. Solids deposition is a major concern for all studied blends. For the commingled flow profile studied, decreased throughput can result in increased and more rapid solid deposition along the pipe wall, resulting in more frequent pigging of the pipeline or, if left unchecked, pipeline corrosion.

  17. Innovation in an international third party logistics firm: A strategy-as-practice perspective

    Directory of Open Access Journals (Sweden)

    Lianguang Cui

    2010-11-01

    Full Text Available Logistics firms play an important role in the economy but they have received little attention in strategic management and logistics management literature. This paper intends to fill in this gap by looking a specific strategising process, innovation, at an international third party logistics (TPL firm. Using strategy as a practice perspective, the paper describes and analyses how innovation emerges and evolves over time. Drawing on an in-depth longitudinal case study of an international TPL firm, this study shows that intra-organisational interactions as well as inter-organisational interactions are essential in the innovation process at logistics firms. The innovation process at logistics firms is complicated and includes both top-down and bottom-up processes. It is vertically decoupled and multidirectional. Innovation at logistics firms emerges as a combination of an ad hoc response to a customer request and a purpose-driven interactive process.

  18. Overview of the design, construction, and operation of interstate liquid petroleum pipelines.

    Energy Technology Data Exchange (ETDEWEB)

    Pharris, T. C.; Kolpa, R. L.

    2008-01-31

    The U.S. liquid petroleum pipeline industry is large, diverse, and vital to the nation's economy. Comprised of approximately 200,000 miles of pipe in all fifty states, liquid petroleum pipelines carried more than 40 million barrels per day, or 4 trillion barrel-miles, of crude oil and refined products during 2001. That represents about 17% of all freight transported in the United States, yet the cost of doing so amounted to only 2% of the nation's freight bill. Approximately 66% of domestic petroleum transport (by ton-mile) occurs by pipeline, with marine movements accounting for 28% and rail and truck transport making up the balance. In 2004, the movement of crude petroleum by domestic federally regulated pipelines amounted to 599.6 billion tonmiles, while that of petroleum products amounted to 315.9 billion ton-miles (AOPL 2006). As an illustration of the low cost of pipeline transportation, the cost to move a barrel of gasoline from Houston, Texas, to New York Harbor is only 3 cents per gallon, which is a small fraction of the cost of gasoline to consumers. Pipelines may be small or large, up to 48 inches in diameter. Nearly all of the mainline pipe is buried, but other pipeline components such as pump stations are above ground. Some lines are as short as a mile, while others may extend 1,000 miles or more. Some are very simple, connecting a single source to a single destination, while others are very complex, having many sources, destinations, and interconnections. Many pipelines cross one or more state boundaries (interstate), while some are located within a single state (intrastate), and still others operate on the Outer Continental Shelf and may or may not extend into one or more states. U.S. pipelines are located in coastal plains, deserts, Arctic tundra, mountains, and more than a mile beneath the water's surface of the Gulf of Mexico (Rabinow 2004; AOPL 2006). The network of crude oil pipelines in the United States is extensive. There are

  19. Online estimation of wax deposition thickness in single-phase sub-sea pipelines based on acoustic chemometrics: A feasibility study

    OpenAIRE

    Halstensen, Maths; Arvoh, Benjamin Kaku; Amundsen, Lene; Hoffmann, Rainer

    2012-01-01

    Wax deposition in sub-sea oil producing pipelines is a concern to the oil producing companies. The deposition of wax in pipelines can cause serious economic implications if not monitored and controlled. Several researchers have developed models and investigated the deposition of wax in crude oil pipelines. As of today, there is no off the shelf instrument available for reliable online estimation of the wax depo- sition thickness in sub-sea pipelines. Acoustic chemometrics was applied to inves...

  20. Testing of in situ and ex situ bioremediation approaches for an oil-contaminated peat bog following a pipeline break

    International Nuclear Information System (INIS)

    Wilson, J.J.; Lee, D.W.; Yeske, B.M.; Kuipers, F.

    2000-01-01

    The feasibility of treating a 1985 pipeline spill of light Pembina Cardium crude oil at a bog near Violet Grove, Alberta was discussed. Pembina Pipeline Corporation arranged for a treatability test to be conducted on oil-contaminated sphagnum peat moss from the site to determine effective in situ or ex situ remediation options for the site. The test was used to evaluate the biodegradation potential of contaminants. Four tests were designed to simulate field different field treatment approaches and to collect critical data on toxicity and leachability of the peat moss. The tests included a bioslurry test, a soil microcosm test, an aerated water saturated peat column test, and a standard toxicity characteristic leachate potential test. The first three tests gave similar results of at least 74 per cent biodegradation of the residual crude oil on the peat solids and no residual toxicity as measured by the Microtox Assay. It was determined that both in situ bioremediation using an aerated water injection system or an ex situ landfarming approach would achieve required criteria and no fertilizers would be necessary to maintain active bioremediation. The new gas-liquid reactor (GLR) aeration technology used in these tests creates a constant supply of hyperoxygenated water prior to column injection. The continuous release of tiny air bubbles maximizes air surface area and increases the gas transfer rates. 3 tabs., 3 figs