Archive for the ‘Flow’ Category

DP Measurement Technologies for Challenging Refinery Applications

Posted in Flow, Refining on Monday, August 27th, 2018. No comments yet
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The energy derived from crude oil has powered the advancement of civilizations across the globe. Getting this energy into usable forms such as gasoline, diesel and jet fuel is the work refineries must do safely, reliably and efficiently every day. In a Hydrocarbon Processing article, Adapting instrumentation to the needs of refineries, Emerson’s Douglas Carlson […]

LNG Custody Transfer Calibration and Measurement

Posted in Flow, LNG on Tuesday, July 17th, 2018. No comments yet
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In many parts of the world, technologies to open shale formations for oil and gas production have yielded vast quantities of natural gas. The liquefaction process makes it practical to ship liquefied natural gas (LNG) across the globe. In a SmartBrief article, Emerson’s Buttler outlines the importance of calibration and measurement in growth of LNG […]

Reducing Lost and Unaccounted-for Gas with Coriolis Flow Measurement

Posted in Flow, Oil & Gas on Monday, June 18th, 2018. No comments yet
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Every three years, the World Gas Conference convenes. It is: …the most important global gas industry gathering of influential leaders, policy-makers, buyers, sellers and experts. Emerson’s Marc Buttler will present at this year’s conference, June 25-29 in Washington DC. His presentation, Calibration Options for Coriolis Meters in Natural Gas Measurement, will discuss how: Coriolis meters […]

Multipoint Piecewise Linearization for Coriolis Flow Meters

Posted in Flow on Thursday, May 10th, 2018. One comment so far
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Yesterday, we looked at calibration of Coriolis mass flow meters in natural gas applications and mentioned piecewise linearization (PWL), but did not delve into it. Let’s do with today’s post. I found a presentation by Emerson’s Tonya Wyatt, Fine Tuning Coriolis Flow Meter Calibrations Utilizing Piece-Wise Linearization. The PWL calibration method basically looks at the […]

Coriolis Mass Flow Measurement and Calibration in Natural Gas Applications

Posted in Flow, Oil & Gas on Wednesday, May 9th, 2018. No comments yet
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In this 27-minute YouTube presentation video, Custody Transfer Measurement and Calibration Round Robin Testing for Natural Gas with Coriolis Meter, Emerson’s Marc Buttler explains Coriolis meter calibration process and Piece Wise Linearization (PWL). His discussion includes Coriolis meter principles of operations, AGA Report No. 11— Measurement of Natural Gas by Coriolis Meter, conversion of mass […]