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Wyświetlanie 1-3 z 3
Tytuł:
Risk management capabilities in the extraction of sea hydrocarbons in the Arctic region
Autorzy:
Tsvetkova, Anna
Fadeev, Alexey
Cherepovitsyn, Alexey
Ivanov, Igor
Powiązania:
https://bibliotekanauki.pl/articles/1883380.pdf
Data publikacji:
2020
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
risks
project management
oil and gas industry
hydrocarbon resources
Arctic shelf
ryzyka
zarządzanie projektami
przemysł naftowo-gazowy
zasoby węglowodorów
szelf arktyczny
Opis:
Purpose: The article discusses the range of economic approaches to risk management in the implementation of projects for the development of offshore hydrocarbon deposits. Design/methodology/approach: The article utilizes methods and tools of systemic, situational and strategic analysis, expert assessments, as well as methods for evaluating investment projects. Findings: Within the work, the main risks at the stages of project implementation and formulated proposals for their levelling were analysed. Originality/value: To create competitive conditions for the development of offshore fields, we have identified the main risks arising from the realisation of oil and gas projects, and evaluated their impact on the economic efficiency of projects. This scientific work includes an analysis of investment costs in the development of offshore oil and gas fields in different climatic conditions. This article also discusses the issues of industrial safety and environmental protection in the development of offshore fields.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2020, 145; 547-557
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Improvement of the approach to hazard identification and industrial risk management, taking into account the requirements of current legal and regulatory acts
Autorzy:
Kruzhilko, O.
Maystrenko, V.
Polukarov, O.
Kalinchyk, V. P.
Shulha, A.
Vasyliev, A.
Kondratov, D.
Powiązania:
https://bibliotekanauki.pl/articles/1818492.pdf
Data publikacji:
2020
Wydawca:
Stowarzyszenie Komputerowej Nauki o Materiałach i Inżynierii Powierzchni w Gliwicach
Tematy:
labour protection
industrial risk
hazard identification
oil and gas industry
mathematical modeling
ochrona pracy
ryzyko przemysłowe
identyfikacja zagrożenia
przemysł naftowo-gazowy
modelowanie matematyczne
Opis:
Purpose: Improving the systematic approach to planning and rationalizing labour protection measures at oil and gas enterprises, based on the results of hazard identification and industrial risk assessment. At the same time, the main task of the risk management process is to ensure the rights of employees guaranteed by the current legislation, namely, to create proper, safe and healthy working conditions. Design/methodology/approach: A comparative legal method for identifying the features of European and Ukrainian legislation in the occupational safety and health field; a structural-logical method for determining the main directions for the further development of the occupational safety and health management system at enterprises; analysis and generalization of well-known scientific results on the research topic; statistical analysis to identify the relationship between the industrial risk' level and various factors that may affect its value; applied systems analysis and mathematical modelling method for new methodological approaches' development to assessing of hazards' likelihood and their consequences' severity were used. The basis for improving the systematic approach to planning and rationalizing labour protection measures is based on the standard IEC 61882:2001. The statistics are taken from the "Messages" information system, which operates in the State Service of Ukraine on Labour and is designed to collect and process data on occupational injuries Findings: An analysis of the current legislative and regulatory acts showed promising directions for their improvement. A mathematical model for scoring industrial risk is proposed, which takes into account the relationship between industrial risk and preventive measures and the time of their implementation. The calculation system developed on the basis of the proposed model provided a reduction in the time for processing data and calculating the values of industrial risks by 20...25%. Research limitations/implications: Statistical data on industrial injuries at enterprises of the oil and gas industry of Ukraine for 2018-2019 were used. Practical implications: Implementation of the proposed systematic approach to the organization of occupational safety and health management at enterprises has shown its simplicity and effectiveness, which can induce employers to finance reasonable and timely preventive measures. Originality/value: The method has been improved by decreasing the discreteness step in the assessment of industrial risk components, which has increased its accuracy; by developing a mathematical model for calculating the probability of a hazard, taking into account the frequency with which workers are exposed to danger, which eliminates the need to involve experts for an expert assessment at this stage.
Źródło:
Archives of Materials Science and Engineering; 2020, 105, 2; 65--79
1897-2764
Pojawia się w:
Archives of Materials Science and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pilot Study on the Application of Employee Scheduling for the Problem of Safety Instrumented System Design and Maintenance Planning for Remotely Located Oil and Gas Facilities
Autorzy:
Redutskiy, Y.
Powiązania:
https://bibliotekanauki.pl/articles/125516.pdf
Data publikacji:
2018
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
black-box optimisation
employee scheduling
maintenance planning
Markov analysis
oil and gas industry
remote and arctic location
risk management
safety instrumented system
optymalizacja czarnoskrzynkowa
planowanie pracowników
planowanie konserwacji
analiza Markowa
przemysł naftowo-gazowy
zarządzanie ryzykiem
przyrządy systemu bezpieczeństwa
Opis:
The technology of production, transportation, and processing of oil and gas involves various hazardous processes. To mitigate the risk that these processes pose, the technological solutions work closely with the automated control and safety systems. The design and organisation of maintenance for the automated safety instrumented systems (SIS) have a significant bearing on the overall safety of operations in this industry. Over the past few decades, many hydrocarbon resources have been discovered in unconventional environments, such as remote, offshore, and arctic locations. Transportation of engineering personnel to these remote locations and back, and thereby, the organisation of the shift work poses additional challenges for the petroleum sector. Under such circumstances, the workforce-related costs play a considerable role in the overall cost of the technological solution and thereby the decisions regarding the workforce organisation should be addressed in the framework of evaluating and choosing the appropriate safety measures. That is why the research presented in this paper aims to address the lifecycle of the technological solution integrating the problems of SIS design, maintenance planning, and employee scheduling into a single decision-making framework to optimise the set of technical and organisational safety measures inherent in the SIS. The performance and maintenance of the SIS are described with a Markov model of device failures, repairs and technological incidents occurrence. The employee scheduling part of the mathematical model utilises the set-covering formulation of maintenance crews taking particular trips. A black-box optimisation algorithm is used to find reasonable solutions to the integrated problem of engineering design and workforce planning. The decisions include the choices of the components and structures for the safety system, the facility overhaul frequencies, the maintenance personnel size, as well as the schedules of trips and shifts for the crews.
Źródło:
Engineering Management in Production and Services; 2018, 10, 4; 55-64
2543-6597
2543-912X
Pojawia się w:
Engineering Management in Production and Services
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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