Articles

241-260 of 333 < first | | | last >
  • Protect your plant

    Avoid the basic errors in cyber security strategies that many chemical companies are making

    Eric Byres, Byres Security Inc.
    07/16/2008
  • Improve your job security

    Professional development courses can give you an edge

    Cecil L. Smith, Cecil L. Smith, Inc.
    06/01/2008
  • Avoid Costly Fabrication Mistakes

    Common oversights keep plants from getting the most reliable and suitable vessels

    Chip Eskridge, Jacobs, Mike James, DuPont, and Steve Zoller, Enerfab
    05/02/2008
  • Build reliability in during design

    Instrumentation that promises to improve reliability may not always be what they seem. You have to consider whether a site can properly maintain sophisticated instruments.

    Dirk Willard
    12/19/2007
  • Improve control loop performance

    Specification of control valves doesn’t adequately emphasize the very basic requirement that valve position respond in a timely manner or even at all — leading to process variability.

    Gregory K. McMillan, Emerson Process Management
    10/18/2007
  • Blind Transmitters: A return to the basics

    Analog transmitters easily send process measurements from different areas in a plant to a central PLC where process control decisions can be made based on transmitter feedback. Analog transmitters are great cost-saving alternatives to single-point controllers. In situations where multiple sensing locations are required, single point controllers’ costs can add up quickly.

    10/16/2007
  • Monthly Preview: December 2007

    Here's a look at what will soon be featured on ChemicalProcessing.com. Be sure to check back for the latest articles, news and columns before you see it in print.

    10/02/2007
  • Plug cyber-security gaps

    With the new “high risk chemical facilities” federal anti-terrorism regulations, it’s time for the chemical industry to ratchet up its cyber-security efforts. There’s a surge in interest in cyber-subjects such as security certification, defense-in-depth strategies, risk-based planning and improved policies and procedures.

    Seán Ottewell, contributing editor
    08/31/2007
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