http://www.hydrocarbonprocessing.com Hydrocarbon Processing Innovations https://www.hydrocarbonprocessing.com/magazine/2019/october-2019/trends-resources/innovations In the oil and gas industry, failing to perform ongoing maintenance on equipment can have severe consequences, including reduced equipment service life, unplanned shutdowns and degraded performance. Cybersecurity: Crucial defenses for critical infrastructures https://www.hydrocarbonprocessing.com/magazine/2019/october-2019/columns/cybersecurity-crucial-defenses-for-critical-infrastructures A colleague of mine once suggested to a chemical plant operator that it was a good idea to apply patches to Windows-based supervisory control and data acquisition (SCADA) servers as soon as they become available every month—after all, a lot of them fix security vulnerabilities. Associations: Integrated vs. non-integrated safety systems: Does it really matter? https://www.hydrocarbonprocessing.com/magazine/2019/october-2019/columns/associations-integrated-vs-non-integrated-safety-systems-does-it-really-matter ARC Advisory Group’s 23rd annual Industry Forum included a panel discussion that explored the relative merits of integrated vs. non-integrated safety systems in an increasingly connected world. Securing industrial systems in a digital world https://www.hydrocarbonprocessing.com/magazine/2019/october-2019/cybersecurity/securing-industrial-systems-in-a-digital-world The development of industrial control systems (ICS) over the past two decades has changed the face of many industries. Accurate prediction of phase equilibrium properties—Part 1 https://www.hydrocarbonprocessing.com/magazine/2019/october-2019/process-optimization/accurate-prediction-of-phase-equilibrium-properties-part-1 Phase equilibrium properties, such as bubble-point, hydrocarbon dewpoint, water dewpoint, phase envelope, two-phase compositions, compressibility factor, hydrate equilibrium properties, etc., for hydrocarbon mixtures have been calculated accurately using the Peng-Robinson cubic equation of state by implementing constant and temperature-dependent binary interaction parameters in the Van der Waals mixing rule. A dynamic 1D model for accelerated reactor cooling https://www.hydrocarbonprocessing.com/magazine/2019/october-2019/process-optimization/a-dynamic-1d-model-for-accelerated-reactor-cooling Refinery hydrofining units must undergo planned and emergency shutdowns for catalyst changeover. Industry Perspectives—Two events: One to honor, one to learn https://www.hydrocarbonprocessing.com/magazine/2019/september-2019/trends-resources/industry-perspectives-two-events-one-to-honor-one-to-learn In this issue, the finalists for Hydrocarbon Processing’s third annual HP Awards are detailed. Digital Refinery: Change project execution with virtual and augmented reality https://www.hydrocarbonprocessing.com/magazine/2019/september-2019/columns/digital-refinery-change-project-execution-with-virtual-and-augmented-reality It is an exciting time to be a contractor in the energy industry. Executive Viewpoint: Using low-code digitalization to optimize workflow in the oil and gas industry https://www.hydrocarbonprocessing.com/magazine/2019/september-2019/columns/executive-viewpoint-using-low-code-digitalization-to-optimize-workflow-in-the-oil-and-gas-industry For more than a century, customers have relied on companies such as ours to deliver superior end-to-end solutions to transport and transform oil and gas into the products our global economy needs. Editorial Comment: Exchanging ideas through collaborative environments https://www.hydrocarbonprocessing.com/magazine/2019/september-2019/columns/editorial-comment-exchanging-ideas-through-collaborative-environments What is the best way to exchange ideas?