Articles

on 'Water/Wastewater'

221-240 of 291 < first | | | last >
  • Chemical makers play the power game

    Chemical manufacturers are using a range of strategies to cope with rising power costs. They are relying more on pooling and cogeneration.

    Mike Spear, editor at large
    08/25/2005
  • Nanotechnology readies for a wastewater role

    The federal government strongly backs development of nanotechnology, seeking to ensure that the United States leads the way in developing and commercializing appropriate applications.

    06/27/2005
  • Drive up energy efficiency

    The constant-speed approach to AC motors made a lot of sense when energy was cheap and drives technology was in its infancy. With their latest advances, adjustable speed drives can provide one of the best energy efficiency options for a plant.

    Mike Spear, editor at large
    06/16/2005
  • Process Manufacturing Workforce: Don't Be Thrown for a Loop

    When processing chemicals, it has become increasingly important to isolate the process from the work environment. The agitated filter dryer accomplishes this by providing a high degree of containment.

    Ian Nimmo and John Moscatelli, User Centered Design Services LLC
    04/08/2005
  • How Do You Train a Process Manufacturing Plant Operator?

    Sybron Chemicals had the right idea when it sought to properly document the procedures for its wastewater treatment plant. The first step for improving both employee and plant efficiency is to have an up-to-date plant manual.

    William Biach, Biach Information Arts
    03/11/2005
  • 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
  • Double up to contain leaks

    Chemical companies are faced with numerous decisions about how to address a variety of major environmental and safety issues.  Many are finding a simple solution in dual-wall piping systems.

    Nick Basta, editor at large
    12/20/2004
  • The environment and the next four years

    What does Bush’;s reelection mean? Expect more of the same policies, but also some new faces at EPA. The wildcards are the role of third-party activists and the identification of priorities.

    Lynn Bergeson
    12/06/2004
  • Lights up on emissions monitoring

    This article takes a new look at optical remote sensing (ORS) technology — which has become simpler, more reliable and more accurate, yet its popularity for monitoring emissions has not grown.

    Nick Basta
    11/01/2004
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