Articles

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  • Fieldbus technology: Cut through the confusion

    Fieldbus technology offers many benefits to a chemical processor if used correctly. The key is to focus on front-end design to achieve the full benefits of fieldbus technology.

    Ian Verhappen, P.Eng., ICE-Pros
    03/10/2005
  • HART Devices - Dispelling the Myths

    Myths and misconceptions surround the HART Communication technology despite being in use for as many as 15 years in some places. This article dispels those myths and highlights the benefits of HART.

    Ed T. Ladd, Jr., HART Communication Foundation, Austin, Texas
    03/10/2005
  • 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
  • Process Puzzler: Keep cables in their place

    A Chemical Processing reader was looking for a solution to a cable hanger problem. At his plant, a 200-lb. cable bundle supported by cable hangers fell and injured one man. Read what advice our readers had for him and take a look at next months' question.

    02/21/2005
  • Tackle tough separations

    There are a plethora of devices in the marketplace that are designed to improve separation and thus improve product efficiency.  Learn how to determine which one is ideal for each particular process application.

    Thomas H. Wines, Pall Corp.
    02/18/2005
  • Chemical industry: Competing with the "China price"

    Chinese producers are consistently offering materials that are cheaper than most American and European producers. This influx of lower cost supplies is threatening the welfare of some domestic plants. How are these American plants dealing with the issue? Voice your opinion on how you'd deal with it with our online poll inside the story.

    Bernie Price, Polaris Veritas Inc.
    02/18/2005
  • Chemical industry: Making the dragon go "puff"

    The global chemicals business is changing as Asian countries, particularly China, are experiencing an explosive growth in economy. What can American chemical businesses do to compete with this new giant in the industry?

    Mark Rosenzweig, editor in chief
    02/18/2005
  • Become a more efficient chemical plant employee

    Plant employees aren't all that different from plant equipment. Both need to be efficient without being over-worked. This article details the things you can do to be more effective at your job.

    Sandy Baker, P.E., Exceedance
    02/15/2005
  • Gaskets: meeting the acid test in sealing

    Dow Corning Corp. was experiencing difficulties sealing a large hydrochloric acid column. GORE-TEX Series 600 gasket tape proved it could seal tightly for an extended period of time.

    Steve Beach, Dow Corning Corp., and Rob Haywood, W.L. Gore & Associates
    02/15/2005
  • Process engineering: Is your pump cavitating?

    That rumbling/rattling noise you hear from your pump is the symptom for any number of potential problems. The first step is identifying the problem. This article will help you determine what exactly is wrong with your pump.

    Ross Mackay
    02/15/2005
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