Articles

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  • Maintenance diagnostics get a makeover

    Plants increasingly are outsourcing these vital services, lured by larger vendors and broader capabilities.

    Alan S. Brown, contributing editor
    12/12/2005
  • Design methods for reflux condensers

    Reflux condensers have become increasingly important to eliminate condensable organic components from plant off-gas streams and meet environmental requirements. Recognizing this need, HTRI conducted an experimental and analytical study in the late 90s to predict flooding, as well as heat transfer and pressure drop in vertical intube reflux condensers.

    Zhi Hua (Frank) Yang
    12/01/2005
  • Vaaler Award Winners

    Editor in Chief Mark Rosenzweig congratulates the winners for CP's annual Vaaler awards, given to the products and services that most improve the operations and economics of plants.

    Mark Rosenzweig
    11/27/2005
  • Evaluate reactivity with limited resources

    The initial critical steps of reactivity risk reduction need not be expensive, time consuming and require extensive expertise.

    W. J. Rogers, C. Wei and M. S. Mannan, Mary Kay O’Connor Process Safety Center
    11/27/2005
  • Making safety a sure thing

    Only experience can prove that safety systems will work when they have to.

    Mike Spear, editor at large
    11/27/2005
  • EPA seeks to reduce TRI reporting burden

    The EPA has proposed a new act in regards to reducing Toxics Release Inventory (TRI). Read here to get the details on how it might affect your plant.

    Lynn Bergeson, regulatory editor
    11/27/2005
  • Pumps benefit from a vane effort

    Widely used but underappreciated, back pump-out vanes extend bearings and seal life.

    Richard Nardone, ITT Industrial & BioPharm Group
    11/15/2005
  • pH linearization lubricates waste control

    Learn how a simplified technique for linearizing pH can enhance control in waste treatment applications and eliminate the need for gain-adjusting techniques.

    11/15/2005
  • Expanded flow diagnostics cast a wider net

    Here’s how to use several methods, such as element status checking, to improve flowmeter availability, increase consistency, and reduce costs in many applications and environments.

    11/15/2005
  • Largest Foundation fieldbus complex completed

    SECCO’s petrochem process facility goes from bare ground to on line in 27 months using a main instrument vendor to engineer and implement automation and control systems and manage multiple suppliers.

    11/10/2005
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