Browsing Institutt for maskinteknikk og produksjon by Title
Now showing items 3205-3224 of 3959
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SafeT-Next Generation Safety Assessment Framework for Railway: Development of a Framework for the Practical Implementation and Facilitation of STPA
(Master thesis, 2018)In this thesis, a systems-theoretic process analysis workshop has been planned and conducted in order to see if the method is advantageous to use at complex systems, and if the analysis reveals more hazardous scenarios ... -
Safety And Costs Optimization In Hydrogen Delivery
(Master thesis, 2020)In recent decades, attention has been paid to the improvement of hydrogen technologies as replacement of electric and/or hybrid cars. This can be defined as a green solution as the main product of hydrogen combustion is ... -
Safety and Reliability Assessment of All-Electric Subsea
(Master thesis, 2020)Undervannsproduksjon refererer til brønner som ligger på havbunnen, og tilhørende utstyr og moduler for å produsere hydrokarboner. Det vanligste systemet for kontroll av undervannsproduksjon er et elektrohydraulisk system. ... -
Safety barrier management: Risk‐based approach for the oil and gas sector
(Peer reviewed; Journal article, 2021)In the Oil and Gas sector, risk assessment and management have always been critical due to the possibility of significant accidents associated with the presence of large amounts of flammable hydrocarbons. Methods to provide ... -
Safety barriers against common cause failure and cascading failure: literature reviews and modeling strategies
(Chapter, 2018)Safety barriers are required in many technical systems to reduce initiating negations, suppress failure propagations, or mitigate the consequences of common cause failures and cascading failures. Based on a thorough ... -
Safety Barriers in Complex Systems with Dependent Failures: Modeling and Assessment Approaches
(Doctoral theses at NTNU;2022:40, Doctoral thesis, 2022)Technical systems are becoming more and more complex with a degree of dependencies. Such dependency issues can significantly reduce system reliability and cause catastrophes without proper prevention. Therefore, a variety ... -
Safety Barriers on Oil and Gas Platforms. Means to Prevent Hydrocarbon Releases
(Doktoravhandlinger ved NTNU, 1503-8181; 2006:3, Doctoral thesis, 2006)The main objective of the PhD project has been to develop concepts and methods that can be used to define, illustrate, analyse, and improve safety barriers in the operational phase of offshore oil and gas production ... -
Safety Barriers: Research advances and new thoughts on theory, engineering and management
(Peer reviewed; Journal article, 2020)Safety barriers include physical and non-physical means in different industries for preventing the occurrences of hazardous events and mitigating the consequences in case they have occurred. After clarifying the relevant ... -
Safety climate as an indicator for major accident risk: Can we use safety climate as an indicator on the plant level?
(Journal article, 2016)Measuring safety climate is regarded a proactive approach to safety management. With increased focus on developing indicators for major accidents, there is a need to critically assess the effectiveness of current practices ... -
Safety Functions in Different Operational Modes and IEC 61508 in the Hydropower Industry
(Master thesis, 2013)Technical systems that comprise at least one electrical, electronic, or programmable electronic device and perform safety functions are called safety instrumented systems. Safety instrumented systems are used to reduce the ... -
‘Safety Hunting’: a Serious Gaming Approach for Industrial Safety Training
(Peer reviewed; Journal article, 2023)Current operational safety training methods for the chemical process industry typically focus on acquiring and evaluating knowledge and technical know-how about safety measures and procedures. Although these are valuable ... -
Safety instrumented systems inthe oil and gas industry:: Concepts and methods for safety and reliability assessments indesign and operation
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:9, Doctoral thesis, 2009) -
Safety Instrumented Systems on Older Facilities - An Approach for Addressing SIL-Requirements in Relation to Minor and Major Modifications
(Master thesis, 2015)This thesis presents a new approach for SIL management during modifications on existing SIS. This approach is in formof a working procedure that can be followed during SIS modifications. The procedure provides a comprehensive ... -
Safety of machinery - Integrity assessment of safety-related control systems
(Master thesis, 2015)This project had two phases. The first phase was of an exploring nature and had as main objectives to (1) give an introduction to the machinery directive, its structure, and main safety requirements with special focus on ... -
Safety performance of hazardous systems: Approaches to risk estimations for operations and design
(Doctoral theses at NTNU;2020:134, Doctoral thesis, 2020)Safety of chemical and petroleum process installations have received increased legislative and academicattention in most countries, to enhance protection for people from adverse effect of activities involving materials ... -
Sales and Operations Planning for Delivery Date Setting in Engineer-to-Order Manufacturing
(Doctoral theses at NTNU;2023:62, Doctoral thesis, 2023)Engineer-to-Order (ETO) production entails designing or redesigning, engineering, fabricating, and assembling products for specific customer orders. Companies manufacturing big-sized, high-value, and heavy-duty industrial ... -
Sales and operations planning for delivery date setting in engineer-to-order manufacturing: a research synthesis and framework
(Peer reviewed; Journal article, 2022)Sales and operations planning (S&OP) has emerged as a planning approach that integrates tactical level decisions across functions and supply chains while aligning day-to-day operations with long-term strategy through these ... -
Sales and Operations Planning for Delivery Date Setting in Engineer-to-Order Maritime Equipment Manufacturing: Insights from Two Case
(Chapter, 2022)Delivery date setting (DDS) is a challenging and competitively critical tactical decision in engineer-to-order (ETO) environments, which requires integrated planning for effective decision-making. Despite the variety of ... -
Sample Strategies, Data Processing and Algorithms for Coordinate Measurements
(Doctoral theses at NTNU;2020:259, Doctoral thesis, 2020)The PhD thesis proposes new approaches and algorithms related to the field of Geometrical Dimensioning and Tolerancing (GD&T) inspection based on ISO standards on Geometrical Product Specifications (GPS). The main purpose ... -
Samspill i bygg- og anleggsprosjekter: teori og praksis
(Chapter, 2020)Samspill som kontraktstrategi har, i litteraturen, en rekke definisjoner. Mangfoldet av definisjoner gjør det vanskelig å konkretisere hva samspill egentlig er. Denne studien vil ta for seg hvordan samspill beskrives i ...