Posts Tagged ‘Final Control & Regulate’

Pressure Relief Valve Fugitive Emissions Testing

Posted in Regulator on Friday, June 23rd, 2017. No comments yet
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Earlier this week, the Valve World Americas Expo & Conference convened in Houston, Texas. This gathering provides an opportunity for flow control industry professionals to share experiences, insights and to collaborate to resolve common challenges. Emerson’s Dr. Amr Gado, D. Emile Tezzo, and Calvin Deng prepared a presentation, Pressure Relief Valves Fugitive Emissions Testing which […]

Reducing Storage Tank Thief Hatch Emissions

Posted in Oil & Gas, Regulator on Tuesday, June 20th, 2017. No comments yet
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Regulations on emissions for process manufacturers and producers have continued to grow ever stringent. Storage tanks in oil and gas production sites account for a sizable percentage of volatile organic compound (VOC) emissions. To address these regulations, you may have seen last week’s news, New ultra-tight thief hatch reduces storage tank emissions, conserves tank contents. […]

5 Questions for Digital Valve Controller and Safety Expert Riyaz Ali

Posted in Controllers & Positioners, Safety on Wednesday, May 3rd, 2017. No comments yet
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Let’s continue our 5 Questions for an Emerson Expert podcast series with our guest, Riyaz Ali. You may recall Riyaz from numerous posts about digital valve controllers and final control elements in safety instrumented system applications. He has almost 40 years’ experience in process control instrumentation and holds numerous patents related to use of digital […]

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Educational Video on Control Valve Cavitation

Posted in Final Control Element on Tuesday, March 28th, 2017. No comments yet
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Wikipedia defines cavitation as: …the formation of vapour cavities in a liquid – i.e. small liquid-free zones (“bubbles” or “voids”) – that are the consequence of forces acting upon the liquid. It usually occurs when a liquid is subjected to rapid changes of pressure that cause the formation of cavities where the pressure is relatively […]

Optimizing Gas Turbine Fuel Gas Supply

Posted in Regulator on Friday, February 17th, 2017. No comments yet
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The mission of this blog has always been to bring the experts around Emerson to you. Many of these folks also share their expertise in our Emerson Exchange 365 global user community and with LinkedIn posts. I’ll highlight an example I saw today. Emerson’s Rossella Mimmi published a post, Gas Conditioning: Why, When and How. […]