In January 2024, ORS Consulting expanded its presence beyond Western Europe, establishing a dynamic new hub in Türkiye. We are committed to developing top-tier risk and safety advisory, supporting our clients in Western Europe, and adding value to high-priority clients in Türkiye and the region. LOCATIONS ORS CONSULTING IN TÜRKIYE Bridging Between Europe and the East In January 2024, ORS Consulting expanded its presence beyond Western Europe, establishing a dynamic new hub in Türkiye. Türkiye's growing industry, booming economy, and vibrant young talent make it an attractive location for our continued global growth. With its strategic position as a gateway to Central Asia and the Middle East, Türkiye offers unparalleled opportunities for collaboration and innovation. At ORS Consulting Türkiye, we are committed to developing top-tier risk and safety advisory, supporting our clients in Western Europe, and adding value to high-priority clients in Türkiye and the region. Our top-quality services include: Supporting both operators and engineering companies with integrated advisory for major field developments Assisting new industrial establishments with implementing a risk management framework according to governing regulations Conducting numerous risk analyses, including process-related reviews (e.g. HAZOPs), up-time/availability, RAM studies, barrier management activities, SIL/Functional safety studies and consequence modelling Gulay Basova Country Manager, ORS TÜRKIYE IZMIR, TÜRKIYE Gülay Başova +905373377212 +4746825632 gba@ors-consulting.com HALKAPINAR MAH. 1203/11 SK. NO: 5 -7 İÇ KAPI NO: 152 Megapol Carsi Kule Plaza KONAK/ İZMİR FIND OUT HOW WE CAN WORK TOGETHER CONTACT US

HydDown Rigorous Demo Tool HydDown is a program for vessel filling and discharge simulations, primarily intended for hydrogen cylinders but also applicable to other pure gases and non-condensing mixtures, such as dry natural gas. It calculates the time-dependent vessel response in terms of pressure and temperature for both the fluid inventory and the vessel's metal wall.

Connect with our expert team for technical safety and risk management services at ORS Consulting. Visit our Contacts page to get in touch and learn more. ORS CONSULTING CONTACTS STOCKHOLM, SWEDEN Isabella Bergström | Department Manager +46 73 404 18 72 ibe@ors-consulting.com Gävlegatan 12B, 113 30 Stockholm, Sweden COMPANY REG NO. 559330-0949 ABERDEEN, UNITED KINGDOM Neill Renton | Country Manager T: +44 (0)1224-042882 M: +44 (0)7388-948667 nre@ors-consulting.com Louis C. Findlay | Department Manager lcf@ors-consulting.com Citibase Aberdeen Hill of Rubislaw, AB15 6BL Aberdeen, United Kingdom Registered in Scotland: SC541316 STAVANGER, NORWAY Rikard Davidsen | Department Manager +47 91 71 01 99 rda@ors-consulting.com Jåttåvågveien 7 4020 Stavanger, Norway COMPANY REG NO. 911738414 MALMÖ, SWEDEN Katarina Linde | Country Manager +46 73 62 53 705 kal@ors-consulting.com Södergatan 14, 211 34 Malmö, Sweden COMPANY REG NO. 559330-0949 GLASGOW, UNITED KINGDOM Alessandro Capaldi | Department Manager T: +44 (0)1412-225930 aca@ors-consulting.com 126 West Regent Street, Glasgow G2 2RQ LONDON, UNITED KINGDOM Sam Richardson | Department Manager T: +44 (0) 7989 977 439 sar@ors-consulting.com 201 Borough High St, London SE1 1JA ESBJERG, DENMARK Matias Wulff | Country Manager +45 93 96 31 48 mpw@ors-consulting.com Borgergade 66 ST TH, 6700 Esbjerg, Denmark COMPANY REG NO. 41765690 IZMIR, TÜRKIYE Gülay Başova | Country Manager +90 537 337 72 12 +47 46 82 56 32 gba@ors-consulting.com Halkapinar Mah. 1203/11 Sk. No: 5 -7 Ic Kapi No: 152 Megapol Carsi Kule Plaza Konak/ Izmir UTRECHT, NETHERLANDS Onur Ipek | Country Manager +31 6 15 83 11 26 oni@ors-consulting.com St. Jacobsstraat 123, 3511BP Utrecht Netherlands OSLO, NORWAY Morten Pettersen | Managing Director (General Inquiries) +47 97 73 17 80 mnp@ors-consulting.com Per Ståle Larsen | Country Manager +47 990 28 688 psl@ors-consulting.com Stian Gundersrud | Department Manager sgu@ors-consulting.com Lilleakerveien 4A, 0283 Oslo, Norway COMPANY REG NO. 911738414 Contact Us We are here to assist you. Please feel free to contact us with any questions, comments, or inquiries you may have. We value your feedback and look forward to hearing from you. Connect directly with our offices representatives: Norway Sweden Denmark United Kingdom Türkiye Netherlands First name* Last name Email* Company Role Write a message I agree to ORS Consulting Privacy Policy * Submit

Ensure your ICS and OT systems are secure with robust cybersecurity measures. Discover how ORS can help safeguard your operations and protect critical infrastructure from cyber threats. SERVICES ICS/OT Cybersecurity Up Anchor 1 As industrial operations become more connected, the risk of cyber threats targeting critical systems increases. Asset owners must ensure that their Industrial Control Systems (ICS) and Operational Technology (OT) are designed, maintained, and operated to minimize cybersecurity vulnerabilities. OT/ICS cybersecurity requires a structured approach to protecting industrial systems from cyber threats that could lead to safety or operational disruptions. It focuses on safeguarding critical infrastructure by implementing security measures to prevent, detect, and mitigate cyber incidents that could compromise industrial processes. In industrial environments, cyber safety plays a crucial role alongside cybersecurity. While cybersecurity broadly addresses the protection of data, networks, and systems, cyber safety specifically focuses on preventing physical harm, environmental impact, and operational hazards caused by cyber incidents. In industries such as oil and gas, chemicals, and manufacturing, where cyber threats can directly lead to fires, explosions, or equipment failures, cyber safety ensures that security measures align with safety-critical objectives. A key element of OT/ICS cybersecurity and cyber safety is ensuring the resilience of safety-critical systems. This includes Cybersecurity Risk Assessments (CSRA), defining security requirements, and implementing protective measures in line with standards such as IEC 62443. Cyber threats impacting safety systems, such as Emergency Shutdowns (ESD) or Safety Instrumented Systems (SIS), must be identified and mitigated to ensure safe and reliable operations. ICS/OT cybersecurity Related Studies initial cybersecurity risk assessment An initial cybersecurity risk assessment involves identifying and evaluating cyber threats to Industrial Control Systems (ICS). It defines the System under Consideration (SuC), assesses vulnerabilities, and determines the required Security Level Target (SL-T) based on risk. This assessment lays the foundation for implementing appropriate cybersecurity controls to mitigate risks to an acceptable level. Both applicable for legacy and new projects. Detailed cybersecurity risk assessment A detailed cybersecurity risk assessment builds on the initial assessment by performing an in-depth analysis of threats, vulnerabilities, and potential attack scenarios for the System under Consideration (SuC). It evaluates the effectiveness of existing security measures, identifies gaps, and determines specific countermeasures to achieve the required Security Level Target (SL-T). This assessment ensures a risk-based approach to cybersecurity, aligning protections with operational and safety requirements. Vulnerability assessment A vulnerability cybersecurity assessment identifies and evaluates weaknesses in Industrial Control Systems (ICS) that could be exploited by cyber threats. It involves analyzing system architecture, configurations, and known vulnerabilities in hardware, software, and network components. The assessment helps prioritize remediation actions to reduce exposure and improve the overall cybersecurity posture. gap/compliance assessment A GAP/compliance assessment evaluates how well an organization's security measures align with relevant standards or internal policies. It identifies deficiencies (gaps) in policies procedures, and technical controls compared to required security levels. Security level allocation Security level allocation involves assigning a required Security Level Target (SL-T) to Industrial Control System (ICS) components based on identified cyber risks. It ensures that each system, zone, or conduit meets the necessary security requirements to mitigate threats. This process aligns cybersecurity protections with operational and safety needs while maintaining a defense-in-depth approach. A Cybersecurity Requirement Specification (CSRS) defines the security controls and measures needed to protect an Industrial Control System (ICS) based on its identified risk and Security Level Target (SL-T). It ensures that cybersecurity requirements are systematically documented, similar to the Safety Requirement Specification (SRS) in IEC 61511 for functional safety. Find Out How We Can Work Together CONTACT US Latest Insights Har ni kontroll på era säkerhetsinstrumenterade funktioner (SIF:er)? Anpassning av HAZOP-studier för batchprocesser Processriskanalys (PHA) - Översikt över tillgängliga tekniker och när de ska tillämpas MORE INSIGHTS

Since 2009, ORS Consulting has been a leading UK advisory firm in industrial risk management, supporting sectors like oil, gas, chemicals, renewables, defense, and transportation, with expertise in UK regulations and collaboration with HSE. LOCATIONS ORS CONSULTING IN United Kingdom ORS Consulting is a leading advisory firm in industrial risk management in the UK. Since 2009, we have supported clients across various sectors including oil and gas, downstream, chemicals, renewables, defense, and transportation. We have extensive experience with relevant UK regulations and in working with Government Regulators including the Health & Safety Executive (HSE). Some examples of ORS Consulting’s contributions over the past decade include: Supporting both operators and engineering companies with integrated risk advisory for major field developments and existing operating assets in the North Sea; Assisting industrial establishments with implementing a risk management framework according to governing regulations such as the Control of Major Accident Hazards (COMAH) Regulations; Conducting numerous risk analyses, including process-related reviews (e.g., HAZOPs), process safety times, uptime/availability, RAM studies, barrier management activities, Thorough Reviews, QRAs, SIL/Functional safety studies, and consequence modelling. Our dedicated process engineering and process safety team use HYSYS, UniSim and SLB's Symmetry to solve complex process performance issues. We opened our first office in Aberdeen in 2017 and in 2024, we expanded with a second office in Glasgow. In 2025, we expanded further with a new office in London. We are always looking for talented professionals to join our team and offices in the UK. Get in touch via our career page . Neill Renton Country Manager, ORS UK Sam Richardson Department Manager, ORS London Louis C. Findlay Department Manager, ORS Aberdeen Alessandro Capaldi Department Manager, ORS Glasgow ABERDEEN, UNITED KINGDOM Neill Renton | Country Manager T: +44 (0)1224-042882 M: +44 (0)7388-948667 nre@ors-consulting.com Louis C. Findlay | Department Manager lcf@ors-consulting.com Citibase Aberdeen Hill of Rubislaw, AB15 6BL Aberdeen, United Kingdom Registered in Scotland: SC541316 GLASGOW, UNITED KINGDOM Alessandro Capaldi | Department Manager T: +44 (0)1412-225930 aca@ors-consulting.com 126 West Regent Street, Glasgow G2 2RQ LONDON, UNITED KINGDOM Sam Richardson | Department Manager T: +44 (0) 7989 977 439 sar@ors-consulting.com 201 Borough High St, London SE1 1JA FIND OUT HOW WE CAN WORK TOGETHER CONTACT US

Discover free tools from ORS Consulting designed to support safety, reliability and performance across industries. ORS CONSULTING TOOLS On this page, you will find a selection of tools developed by ORS Consulting. They are free to use and designed to assist you with various aspects of safety, reliability and performance. Select a tool Begin your session with a quick form First name* Last name Email* Company Role I agree to ORS Consulting Privacy Policy * Submit

ORS SERVICES Industrial Risk and Safety Solutions to Improve Asset Performance Up ORS Consulting supports asset owners, engineering contractors, system and equipment suppliers with industrial risk and safety services. We support our clients to avoid accidents, and to enhance availability and production. Our heritage comes from the petrochemical industry. Today, we support a variety of industries including oil and gas, renewables, chemical industries, manufacturing and fish farming. ORS delivers services in all asset lifecycle phases, including concept selection, front end engineering, detailed design / realization phase, operational phase as well as decommissioning. Tailored Support for Your Project Needs concept selection front end engineering detailed design/ realization phase operational phase decommissioning Tailored Support for Your Project Needs Third-party studies We allocate the best team to solve the challenge. It can be a specific problem that needs to be solved or a third-party verification activity. We have extensive experience with a broad range of methods, tools and industry practice, to ensure efficient and successful project execution. Integrated advisory We support clients working as an integral part of the client organization. With this set-up, a team from ORS supports can take ownership for parts- or the entire risk and safety scope for a project development, or asset, using our own project delivery model, tools and quality management system. Contracting ORS has multiple specialists that can support a client organization. Our resources are available part-time, full-time or on demand. Training We provide training courses across all our service areas. Combining extensive experience and industry know-how, our specialists can provide fit-for-purpose training courses for any level at a client’s organisation. services Technical risk management is the set of activities to identify hazards and assess and manage risks to an acceptable level. Technical Safety and Risk Management LEARN MORE Button Process Safety ensures the protection and resilience of the process design against failures. Functional safety covers instrumented safety systems, and ORS supports all phases of functional safety management. Process Safety and SIL LEARN MORE Button Cybersecurity in industrial environments protects OT and ICS from cyber threats that could disrupt operations, compromise safety, or impact critical infrastructure. It ensures resilience through risk mitigation, security measures, and compliance with standards like IEC 62443, enabling safe and reliable industrial processes. ICS/OT CYBERSECURITY LEARN MORE Button A reliable system is one that will function appropriately with a minimum need for maintenance or repair. We support projects and operating assets with uptime and availability assessments. System Reliability and Availability LEARN MORE Button Barrier Management is crucial for preventing accidents and risks throughout an asset's lifecycle. We specialize in these areas, offering services like barrier strategy development, bow-tie analysis, risk-based maintenance, etc. Barrier Management LEARN MORE Button Physical security is an essential pillar of any risk management framework. In a world where threats to infrastructure, facilities and people can range from theft and vandalism to sabotage and hostile actors, a proactive and well-designed physical security approach ensures your organisation is prepared, resilient and protected. Physical Security LEARN MORE Button Safety management is vital for all projects and assets. ORS offers expertise from concept to operation, helping you navigate complex regulations and technical risk management. Safety and Compliance LEARN MORE Button Chemical & Process Engineering involves the design, optimisation and operation of industrial scale processes for the safe manufacture of useful products and materials. Chemical & Process LEARN MORE Button Working Environment and Human Factors management is committed to establishing and overseeing conditions that promote health, comfort, and operational efficiency for all personnel throughout the entire facility lifecycle. workIng envIronment and HUMAN FACTORS LEARN MORE Button Find Out How We Can Work Together CONTACT US

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ORS CONSULTING Insights All Posts Baris Arslan | Principal Consultant 26 juni 2 min. PROCESSÄKERHET INOM ORS För alla processer som involverar farliga ämnen finns det en risk för oönskade utsläpp som kan leda till allvarliga incidenter.... Thomas Solberg Fylking | Principal Consultant 26 juni 2 min. NOGGRANN FÖRBEREDELSE ÄR NYCKELN TILL EN LYCKAD LOPA Layers of Protection Analysis eller Skyddsbarriäranalys (LOPA) är en metod som tillämpas för att bedöma huruvida oberoende... Thomas Solberg Fylking | Principal Consultant 26 juni 4 min. HAZOP FÖR PROCESSINDUSTRIN – ATT FÖRSTÅ DE VÄSENTLIGA DELAR SOM KRÄVS Hazard and operability (HAZOP)-studier har använts sedan 1960-talet för att analysera komplexa kemiska processystem. Metoden fick sitt... Erik Lindén | Consultant 26 juni 5 min. BOWTIE-ANALYS (OLYCKSFJÄRIL) - EN INTRODUKTIONSGUIDE TILL METODIKEN OCH HUR DEN KAN ANVÄNDAS I INDUSTRIELL RISKANALYS VAD ÄR EN BOWTIE-ANALYS? En Bowtie-analys är en grafisk riskbedömningsmetod som fokuserar på risker där konsekvenserna kan vara... Thomas Solberg Fylking | Principal Consultant 26 juni 3 min. ATT ANVÄNDA SIG AV EN HAZOP-STUDIE UNDER KONCEPTFASEN/FÖRSTUDIEN SOM EN MÖJLIGHET FÖR ATT IMPLEMENTERA EN SÄKRARE DESIGN Hazard and Operability (HAZOP)-studier är, tillsammans med andra Processriskanalyser (PHAs), ett viktigt verktyg för att förstå de... Olga Selitski | Safety Consultant 26 juni 3 min. KLASSNING AV EXPLOSIONSFARLIGA OMRÅDEN – HUR GÖR MAN? KLASSNING AV EXPLOSIONSFARLIGA OMRÅDEN – HUR GÖR MAN? I processanläggningar är det inte ovanligt att det periodvis bildas... Olga Selitski | Safety Consultant 7 maj 4 min. HAZOP- vs HAZID-studie – när är en mer användbar än den andra? En kort introduktion till HAZOP och HAZID Två vanliga sätt att identifiera och analysera potentiella risker är Hazard and Operability... Sofia Kongshöj | Safety Consultant 1 maj 4 min. Grunden för en god en Risk- och Säkerhetsstrategi Nyttan av en Risk- och Säkerhetsstrategi En vanlig utmaning för företag är att hantera, navigera kring och ta itu med risk- och... SUBSCRIBE TO OUR NEWS & INSIGHTS Enter your email here SUBSCRIBE I agree to ORS Consulting's privacy policy Thanks for submitting!