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Posts Tagged ‘Lydia Miller’

Liquid Level Measurement Automation Basics

Posted in Level on Wednesday, December 11th, 2019. No comments yet
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What is the purpose of your level measurement? If you know the answer to that I highly recommend an Intech article, How to measure liquid level in vessels, by Emerson’s Lydia Miller. This article is but one of a number of excellent learning articles in the International Society of Automation (ISA)’s Automation Basics series of […]

Storage Tank Overfill Protection

Posted in Level, Safety on Monday, May 6th, 2019. No comments yet
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Preventing overfill conditions in tanks and vessels is a job for safety instrumented systems across many industries. In a Flow Control article, A Systemic Approach to Storage Tank Overfill Protection, Emerson’s Lydia Miller and AnnCharlott Enberg describe the key components in a comprehensive tank management system to meet the safety requirements for the application. Lydia […]

Refinery Desalter Efficient and Reliable Operation

Posted in Level, Refining on Monday, March 26th, 2018. No comments yet
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While oil and gas production processing equipment can separate the gas, oil, basic sediment and water from the production stream, this equipment typically can’t separate the salt that can be found in solution in the oil. At high enough concentrations, this salt can lead to corrosion and fouling of downstream refining equipment and operations. In […]

Point and Continuous Level Measurement in Water and Wastewater Applications

Posted in Level, Water & Wastewater on Friday, December 1st, 2017. One comment so far
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Across many industries, level measurements are critical ones for safe and reliable operations. This is true for the water and wastewater industries. The choice of technologies for these measurements is broad, especially since they fall into two categories point-based (on/off switching) and continuous. In a Water Online article, Point Versus Continuous Level Measuring Technologies, Emerson’s […]

Improving Heat Rate with Better Measurements

Posted in Level, Power on Friday, May 13th, 2016. One comment so far
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For electrical power producers, the phrase “heat rate” refers to the efficiency of the power plant. It is defined as the thermal energy in divided by the electrical energy out. Emerson’s Lydia Miller let me know about a new whitepaper, Using Automation to Improve Plant Heat Rate that highlights ways to improve the efficiency of […]