Browsing NTNU Open by Author "Hauge, Stein"
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Automatisert rapportering av feil og hendelser
Wille, Egil; Hauge, Stein; Nybø, Roar; Onshus, Tor Engebret; Ottermo, Maria Vatshaug; Kråkenes, Tony; Mathisen, Bjørn Magnus (Research report, 2023)Formålet med denne rapporten har vært å gi næringen og Petroleumstilsynet (Ptil) økt kunnskap om systemer og prosesser som er nødvendig for å legge til rette for større grad av automatisert rapportering av feil, hendelser ... -
Barriers to prevent and limit acute releases to sea
Hauge, Stein; Håbrekke, Solfrid; Kråkenes, Tony; Lundteigen, Mary Ann; Merz, Mariann (SINTEF Rapport;A22763, Research report, 2012)This report summarizes the work performed in PDS-BIP activity 2: "Environmental barrier indicators". The purpose of the present report is to propose a set of suitable indicators for a specified drilling scenario and to ... -
Common Cause Failures in Safety Instrumented Systems: beta factors and equipment specific checklists based on operational experience
Hauge, Stein; Hoem, Åsa Snilstveit; Hokstad, Per Richard; Solfrid, Håbrekke; Lundteigen, Mary Ann (Research report, 2015) -
Failure rates of safety critical equipment based on inventory attributes
Håbrekke, Solfrid; Hauge, Stein; Xie, Lin; Lundteigen, Mary Ann (Chapter, 2018)Reliable failure rate estimates of safety critical equipment is crucial for verifying performance requirements and for trending the safety performance of the equipment. Joint industry efforts, like OREDA, Exida and PDS ... -
Guideline for follow-up of Safety Instrumented Systems (SIS) in the operating phase
Håbrekke, Solfrid; Hauge, Stein; Lundteigen, Mary Ann (Research report, 2023)This guideline describes a best practise for follow-up of safety instrumented systems (SIS) during operation of a process facility. It covers management of functional safety, operation, maintenance, monitoring, and management ... -
Methods for determining PFD/SIL for workover control systems with short test-intervals and imperfect testing: Metoder for å bestemme PFD/SILfor workover kontrollsystemer med korte testintervall og ikke-perfekte tester
Aguilar Martinez, Wilmer Alberto (Master thesis, 2014)Safety related-systems are subject to periodic proof testing, and it is often assumed that the proof test is perfect. In recent years, partial proof testing has been introduced in order to improve the system s reliability, ... -
Security and Independence of Process Safety and Control Systems in the Petroleum Industry
Onshus, Tor Engebret; Bodsberg, Lars; Hauge, Stein; JAATUN, Martin Gilje; Lundteigen, Mary Ann; Myklebust, Thor; Ottermo, Maria Vatshaug; Petersen, Stig; Wille, Egil (Peer reviewed; Journal article, 2022)The developments of reduced manning on offshore facilities and increased information transfer from offshore to land continue and may also be a prerequisite for the future survival of the oil and gas industry. A general ... -
Towards standardized reporting and failure classification of safety equipment: Semi-automated classification of failure data for safety equipment in the operating phase
Lee, Shenae; Ottermo, Maria Vatshaug; Hauge, Stein; Lundteigen, Mary Ann (Peer reviewed; Journal article, 2023)Safety instrumented systems (SISs) are installed on process plants to protect against undesired events like e.g., gas leakage and overpressure. A SIS has reliability requirements that are determined during design, and ...