Articles

161-180 of 214 < first | | | last >
  • The evolution of plant automation

    Understanding the purpose of control and safety systems helps users ensure each is appropriately optimized. The duties of the SIS are to protect the people, environment and assets against unsafe conditions.

    Angela Summers, PhD, PE, founder of SIS-TECH Solutions
    03/03/2007
  • Plants get help in boosting reliability

    More and more companies are placing greater emphasis on maintenance and seeking help from vendors to boost the effectiveness of their efforts, as some recent major investment decisions demonstrate. Many automation companies now are benefiting by building up asset management services alongside process control capabilities.

    Mike Spear, editor at large
    02/26/2007
  • Debunk plant myths about diagnostics

    Your current control system can probably do more than you think. Everybody can agree that diagnostics are a good thing — they can identify problems early, and keep the plant running at peak performance. Learn how your existing control systems and analog instruments can deliver diagnostic capabilities, at a fraction of the cost of system or instrument replacements.

    George Buckbee, ExperTune, Inc.
    02/08/2007
  • Making the most of diagnostics

    Make the most of your diagnostics with this helpul summary from George Buckbee of ExperTune, Inc.

    George Buckbee, ExperTune, Inc.
    02/08/2007
  • Data validation: Jewel in the fieldbus crown?

    Many users and most suppliers to the industry see process availability as the big payout benefit of Foundation Fieldbus (FF) diagnostics — a good portion of it realized through data validation.

    John Rezabek, Contributing Editor
    11/09/2006
  • Boiling water is easy as one, two, three, four

    There’s more to boiler level control than measuring level and adjusting a feedwater valve. Improved measurements and inverse response are just a few of the influences on operating boilers in a reliable manner.

    David W. Spitzer
    09/15/2006
  • Process analysis gains greater online role

    Faster. Smaller. Smarter. Modular. All express the future of process analytics. And un-stoppable describes the ongoing migration of process analytical instruments to continuous, online, field-mounted use at chemical plants.

    C. Kenna Amos, contributing editor
    09/11/2006
  • Cutting the wires of communications

    Users want wireless, vendors want to sell wireless, so what’s the problem? This article tackles one of the most discussed topics: the use of wireless communications in process automation.

    Walt Boyes, Editor in Chief
    08/15/2006
  • Oil refinery minimizes manual tank measurements

    The strategy was to enhance plant profitability, increase throughput capacity, upgrade product yields and improve on-stream reliability. Read here to find out what they accomplished.

    Sean Leonard, Matrikon
    02/10/2006
  • Hard lessons worth sharing

    Editor-in-Chief Mark Rosenzweig writes that the causes of two incidents should get attention from other processors.

    Mark Rosenzweig
    01/24/2006
  • Distillation control and optimization, Part 1

    Control columnist Bela Liptak describes the distillation process and PID-based controls, reviews optimization strategies, and shows how advanced controls can cut operating costs of distillation.

    Béla Lipták, PE, Control Columnist
    01/11/2006
  • Don’t waste your boilers

    Chemical Processing's readers offer tips about how to properly isolate a waste heat boiler.

    01/02/2006
  • Process Industry Practices 9th Annual Conference

    The theme for this year’s PIP Conference was “Changing Times – The Common Denominator”. With over 140 registered attendees the conference included participants from member, subscriber, and licensee companies as well as other invited guests from the industry.

    Process Industry Practices
    05/10/2005
  • 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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