Articles
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Take the pressure off pressure control Linkage of other variables can stymie hot vapor bypass schemes, according to Andrew Sloley's Plant InSites column. |
02/19/2007 |
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Keep measurements on the level This article looks at six technologies mechanical floats and displacers, differential pressure, capacitance, ultrasonic, radar, and guided wave radar that are used most often for automated control, and provides practical guidance for choosing among them. |
11/01/2006 |
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Outsourcing innovation development A new development method may allow breaking away from the pack as companies continue to employ outsource facilities that offer flexibility and foster innovation. |
10/31/2006 |
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Energy savings are often disguised as problems Carefully managing compressed air can save money. Compressed air is often overlooked in energy studies because many people do not fully understand compressed air equipment, their own system, or what it costs to produce compressed air power. |
08/18/2006 |
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How to select control valves, Part 1 When it comes to selecting and sizing control valves, the non-commercial chart in this article not only helps you pick the right one for the job, but also serves as a reference tool you can download. |
08/15/2006 |
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Assessing Pressure Relief Needs Evaluating thermal expansion and overpressure protection. |
02/10/2006 |
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The country boasts not just booming exports but a strong desire for the best technology. |
09/27/2005 |
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Effective Simulation Requires a Broader Scope of Process Heat Transfer Measurements Accurate measurements under controlled conditions form the cornerstone of the development of methods for the successful design of heat transfer equipment. |
06/22/2005 |
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Free download of technical reference books on measurement and control ChemicalProcessing.com now has Omega Engineering's Transactions in Measurement and Control technical reference series available for free download. |
05/11/2005 |
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Process manufacturing: No transfer required As the pharmaceutical industry has matured, concerns about the safe handling of drug compounds during the manufacturing process have increased. To meet exposure limits and protect batches from any kind of contamination, the industrys need for improved containment has increased. |
05/04/2005 |
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Process engineering: Dryer provides a concrete lesson in control Removing water or moisture from a liquid stream is a critical operation in many processes. Liquid stream dryers commonly contain either molecular sieves or adsorbents; during the last 20 years, the use of molecular sieves has become much more common. |
05/03/2005 |
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Process engineering: Doing your level best Plant engineers who find it is difficult to get good level measurements have plenty of company. A recent poll shows that it is considered to be one of the two most vexing problems by process automation professionals. |
04/08/2005 |
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Process Engineering: The Real Story of HSE Fieldbus' high speed ethernet protocol technology is behind a trend of predictive modeling in the industry. |
04/06/2005 |
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Chemical research gets a new look Editor at large Nick Basta looks at what the chemical industry can do to re-invigorate its technological research. He says technology pioneered in the pharmaceutical industry promises broad benefits. |
03/11/2005 |
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Process engineering: In the trenches of Fieldbus War II Like the 20th Century’s Great Conflict, the first Fieldbus War never really ended. But what will the outcome be this time? This article from CONTROL makes an educated prediction on how the battle may turn out. |
03/10/2005 |
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Chemical Processing Readers' Choice Awards 2004 Chemical Processing asked 20,000 of its readers to name the best technology providers in 41 categories covering equipment, software and engineering services. |
03/07/2005 |
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Process Engineering: Measure problems on a higher level A reader has a level measurement problem with a differential pressure level transmitter. The transmitter does not track the level properly. Check out the question and the in-depth answer in this contribution from ControlGlobal.com. |
03/03/2005 |
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Process Engineering: National Instruments test and measurement whitepaper database National Instruments developer zone has a plethora of whitepapers on instrumentation. The database covers both hardware and software needs. |
03/01/2005 |
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Process Engineering: Measurement Technology whitepapers This whitepaper database from Rosemount covers many areas of instrumentation including safety-instrumented systems. |
03/01/2005 |
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Process Engineering: Looking for good data? Are you experiencing problems with measurement uncertainty and are often left with poor data? Let Dr. Gooddata help you develop objective numerical tests for good data. |
02/04/2005 |
