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Posts Tagged ‘pressure regulator’

Assuring Single-Phase Vapor Sample for Gas Chromatograph

Posted in Analyzers, Refining on Tuesday, December 3rd, 2019. No comments yet
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Gas chromatographs analyze the composition of hydrocarbon mixtures in process and natural gas applications. For online natural gas chromatography, the samples must be reliably conditioned to produce a single-phase vapor. In this 5:42 YouTube video, How to Select a Vaporizing Regulator for Your Sampling, Emerson’s Laura Schafer explains how the TESCOM 44-6800 Vaporizing Regulator helps […]

Stabilizing Pressure Regulator Performance

Posted in Regulator on Tuesday, October 16th, 2018. No comments yet
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In many areas of the industrialized world, natural gas transmission and distribution companies provide gas to commercial and industrial users, as well as many of us in our residences. For commercial users, such as apartment complexes, and industrial users, stable pressure is critical for operations. A 6-page whitepaper, Solving Instability Issues in Commercial and Industrial […]

Tank Blanketing Pressure Regulation Calculations

Posted in Regulator on Friday, January 5th, 2018. No comments yet
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In an earlier post, Sizing Tank Blanketing Regulators, we described changes in the API Standard 2000 – Venting Atmosphere and Low-Pressure Storage Tanks with the release of the 7th edition. Emerson’s Steve Attri highlighted the changes from the prior versions of the standard and how these changes affected the sizing requirements of tank blanketing pressure […]

Bulk Liquids Storage Pressure Control and Overfill Prevention

Posted in Event, Regulator, Tank Gauging on Wednesday, September 6th, 2017. One comment so far
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You only have to watch accident investigation videos such as the U.S. Chemical Safety Board’s Filling Blind video to understand the importance of pressure control and overfill prevention strategies for storage tanks in oil & gas liquids production, refining and distribution of petroleum products. This is precisely the subject of the next webinar in the […]

Managing Natural Gas Distribution Networks Pressure and Flow Rates

Posted in Regulator on Wednesday, July 5th, 2017. No comments yet
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The role of natural gas in the global energy mix continues to expand as it displaces coal and nuclear power as a baseload source of energy for electrical power generation. It is also an energy source for heating and cooking in many homes. Emerson’s Sergio Pasquali describes the role of smart skids in the natural […]