Browsing SINTEF Open by Author "Lundteigen, Mary Ann"

Now showing items 1-11 of 11

    • Barriers to prevent and limit acute releases to sea 

      Hauge, Stein; Håbrekke, Solfrid; Kråkenes, Tony; Lundteigen, Mary Ann; Merz, Mariann (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 (SINTEF Rapport;A26922, Research report, 2015)

    • A continuous OT cybersecurity risk analysis and Mitigation process 

      Hanssen, Geir Kjetil; Thieme, Christoph Alexander; Bjarkø, Andrea Vik; Lundteigen, Mary Ann; Bernsmed, Karin Elisabeth; Jaatun, Martin Gilje (Chapter, 2023)
      Operational Technology (OT) systems are becoming increasingly software-driven and connected. This creates new digitalization opportunities but can also increase the risk of cyber security breaches than can have severe ...

    • Datakvalitet ved digitalisering i petroleumssektoren 

      Myklebust, Thor; Onshus, Tor; Lindskog, Stefan; Ottermo, Maria Vatshaug; Lundteigen, Mary Ann (SINTEF Rapport;2021:00053, Research report, 2021)
      Formålet med denne rapporten er å undersøke hvilke datakilder og data som benyttes i industrielle IKT-systemer og hvordan data behandles og prosesseres før de gjøres tilgjengelig i kontornettet. Styrker og sårbarheter ...

    • 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 (SINTEF Rapport;2023:00107, 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 ...

    • Operational data-driven prediction for failure rates of equipment in safety instrumented systems: A case study from the oil and gas industry 

      Xie, Lin; Håbrekke, Solfrid; Liu, Yiliu; Lundteigen, Mary Ann (Journal article; Peer reviewed, 2019)
      Safety instrumented systems are frequently deployed to reduce the risk associated with industrial activities, such as those in the oil and gas industry. A key requirement for safety-instrumented systems in standards like ...

    • Premisser for digitalisering og integrasjon IT-OT 

      Hanssen, Geir Kjetil; Onshus, Tor; JAATUN, Martin Gilje; Myklebust, Thor; Ottermo, Maria Vatshaug; Lundteigen, Mary Ann (SINTEF Rapport;2021:00057, Research report, 2021)
      Formålet med denne rapporten er å gi næringen økt forståelse av pågående digitalisering, status og utfordringer, og hvordan denne utviklingen bør styres videre. Denne rapporten er en av seks SINTEF-rapporter fra prosjektet: ...

    • Remote and agile improvement of industrial control and safety systems processes 

      Myklebust, Thor; Lundteigen, Mary Ann; Bodsberg, Lars; Hanssen, Geir Kjetil (Chapter; Peer reviewed, 2020)
      Digitalization and remote operations introduce new possibilities for continuous and agile improvements of products in operation by exploiting inherent possibilities in software which is easily changeable and deployable. ...

    • A Risk Aspect of Periodic Testing on Pressure Relief Valves 

      Lee, Shenae; Barros, Anne; Lundteigen, Mary Ann; Paltrinieri, Nicola (Peer reviewed; Journal article, 2022)
      A pressure relief valve (PSV) is a key safety barrier to prevent the catastrophic rupture of pressure equipment in a process plant. The safety function of a PSV is to open and relieve the pressure when the equipment pressure ...

    • 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 ...