Image — ABB - your partner in functional safety Minimizing risk to people, property and environment — The need to weigh improved productivity and lower expenditure against compulsory safety regulations is one of the most difficult balancing acts in industry today. Guided by their core values of health and safety, successful companies team with ABB for their functional safety needs, ensuring they remain centered every step of the way. With unparalleled experience and expertise in every phase of the safety lifecycle, ABB can assist you in meeting your social responsibility to protect your people, property, the environment, and the surrounding community from harm. 3 — Table of contents 004 – 005 Managing safety in today's challenging global markets 006 – 007 Delivering your functional safety & security lifecycle solutions 008 – 009 Hazard and risk assessment 010 – 011 Safety instrumented systems (SIS) 012 – 013 Engineering the safety instrumented system 014 – 015 Providing assured safety solutions 016 – 018 Operating and maintaining your SIS - enhancing operator effectiveness 019 Minimizing your risk with an experienced partner 4 ABB - YOUR PARTNER IN FUNCTIONAL SAFETY — Managing safety in today’s challenging global markets Safety technologies are changing rapidly technologies and business management systems. With increasing acceptance and implementation Finally, the use of fieldbus technologies makes it of ‘smart’ safety automation technologies and possible to lengthen test intervals and increase the internet of things (IOT), the process system uptime. With a wide variety of options industries are experiencing a revolution. To meet available to end users, the challenge is to their functional safety management determine the safest, most reliable and cost requirements, end-users now demand closer effective safety instrumented system (SIS) integration of their safety and control systems, appropriately. Not every combination meets the safety functions at varying process states, safety integrity and regulatory requirements of flexibility, scalability, and reusability of their your specific application. This is where ABB can safety components. Such digitally driven help. With years of experience and a SIS product requirements will form part of the Industry 4.0 family that covers the full range of technology, we concept of ever tighter integration between can provide the most cost-effective solutions to automation & control systems, information meet all your needs. 5 Safety standards are also changing Globalization The international safety standards IEC 61508 Ed2 Moving into the ‘Digital Age’, companies in all and IEC 61511 Ed 2 for the process sector, IEC industries have developed truly global 62061 for machinery and IEC 61800-5-2 for power capabilities. This often leads to conflicts in inter- drives, are setting global benchmarks as “good company safety management strategies and practice” in functional safety. In addition, EEMUA systems, lack of cohesion in the supply chain, and 191, ISA 18.2 and IEC 62682 related to Alarm contractual and project disruption. While Management are increasing in visibility and usage expanding globally, each local operation by asset owners. These standards and guidelines struggles to retain core competencies as each is are impacting not only traditional safety sectors asked to right-size their organizations. Removing such as oil, gas, and petrochemicals but also the core resources while retaining the operation power generation, chemical, pharmaceutical, pulp liability is not generally considered a path to and paper, metals, and utility industries. success. That is why it is vital to partner with a global company with local resources such as ABB. Throughout the safety supply chain, We can provide you with the products, services, demonstrable evidence of compliance to these and consistency needed to implement and standards is increasingly seen as a pre-requisite sustain a global safety and cyber security to demonstrate good practice safety strategy at each of your local facilities. management. This compliance is achieved through third party organization and product Competency certification. The safety lifecycle, management of Competency is a necessary pre-requisite to meet functional safety, and definition of safety your contractual and regulatory requirements. function and safety performance (safety integrity Our expertize, certified engineers, and project & level) are fundamental to these standards. service execution centers, enable us to function as an extension of your information and safety resource pool, particularly where in-house resources are no-longer available. 6 ABB - YOUR PARTNER IN FUNCTIONAL SAFETY — Delivering your functional safety & security lifecycle solutions Functional safety & security management safety lifecycle, which spans the total asset and The international standard IEC 61508 Ed2 covers supply chain. the functional safety of electrical, electronic, and programmable electronic systems and The safety lifecycle concept can be considered in constitutes international good practice for respect of a number of key principles: instrumented protective systems. This standard • Identify safety needs and specify safety is a precursor to a more robust approach for requirements industry to demonstrate that appropriate • Design and build safety instrumented systems reliability, functionality, and performance are • Install the safety instrumented systems built into equipment that is maintained • Operate and maintain these systems over the effectively. IEC 61511 Ed 2, also an international life of the asset and maintain the safety standard, is the vehicle to interpret the performance framework of IEC 61508 specific to the process industries. Similar safety lifecycle requirements Your capital and operating expenditures span this are also provided for machine and power drive entire lifecycle, which can last twenty years or safety via the implementation of IEC 62061 and more. To minimize the impact on your bottom IEC 61800-5-2 respectively. As with IEC 61511, line, you need a qualified safety partner that can both of these standards work in conjunction with take care of you from concept to IEC 61508 for the hardware and software design decommissioning. As that partner, we have & engineering of an instrumented safety related mapped our product and service portfolio to this system. Fundamental to these standards is a lifecycle to meet your safety requirements. — In addition to IEC 61508 Ed 2 Safety Lifecycle IEC 61511 Ed 2 Safety Lifecycle guidelining product requirements, these standards specify 1 Concept procedures and routines for all activities required to manage 2 Overall scope definition safety throughout the entire SIS lifecycle Hazard & risk analysis 3 Hazard & risk analysis 1 and include planning, design, implementation, documentation, 4 Overall safety training, operation requirements 2 Allocation of safety functions and maintenance. Overall safety 5 requirements allocation Design & Development 3 Safety requirements specification of the SIS of other means of risk reduction E/E/PE system safety 9 requirements specification Overall planning 11 Other risk reduction measures Design & engineering n E/E/PE safety related 4 6 Overall 7 Overall 8 Overall 10 system of the SIS operation and safety installation and Specification and e & planning maintenance validation commissioning realisation planning planning planning Realisation erificatio (see E/E/PE system safety V lifecycle) Installation, commissioning 5 and validation Overall installation and 12 commissioning 6 Operation & maintenance Safety Lifecycle structur 13 Overall safety validation Management/Functional safety assessment Modification Overall operation 15 Overall modification and 7 14 maintenance and repair retrofit Decommissioning or 8 Decommissioning 16 disposal 10 11 9 7 Providing assistance every step of the way • Design end-to-end safety instrumented We use IEC 61508, IEC 61511, IEC 62061, IEC systems that meet customers’ needs, cyber 61800-5-2 and IEC 62443 security lifecycle as our security & specific SIL requirements, and fulfill benchmark. From these standards, we have regulatory requirements developed a comprehensive set of systems and • Manage projects professionally to cost, time, services for the full asset safety and security quality, and functional safety management lifecycle. This one stop offering includes requirements instrumentation and final elements, safety • Staff safety projects and services with instrumented systems up to and including SIL 3 competent safety professionals certified, supporting safety tools and methods, • Deliver certified safety systems development and operating environments, safety • Deliver fully engineered safety systems, from consultancy, and full service with support across stand alone subsystems through to fully the global process industry. Developed and integrated control, safety, instrumentation, continuously adapted in consultation with analyzers and electrical systems industry, regulatory bodies, government • Provide support for installation, commissioning agencies, and standards committees, our safety and operations, including customized services portfolio is always in step with the latest safety agreements requirements. • Apply the right tools, at the right time for project execution and safety lifecycle support Leveraging our unrivalled experience, we work • Provide functional safety related technical with end users, system integrators, and training courses and support our clients