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    Highlights

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    HPAC 2024: Our November Quiz!

    Nov. 1, 2024
    SAFE DRINKING WATER: This month's quiz looks at some of the key people, places and events that have figured prominently in keeping society's most vital liquid flowing to where...
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    NEW WEBINAR: Equivalent Clean Airflow and Air Cleaners, Keys to Sustainable IAQ

    Nov. 18, 2024
    NOW ON DEMAND: Recorded 11/18, IAQ expert Dr. Bill Bahnfleth explains this revolutionary concept, which redefines standards by replacing outdoor air reliance with innovative air...
    NC State College of Engineering
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    HPAC 2024: Our October Quiz!

    Oct. 1, 2024
    This month's quiz finally returns to some serious numbers crunching. Can y0u still solve these sorts of problems?
    Dave Eckhart
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    HPAC History, ASHRAE 241, and Higher Ed with Bill Bahnfleth

    Sept. 17, 2024
    NEW PODCAST: Son of a former HPAC editor, ASHRAE's past president and former Epidemic Task Force chair has much to talk about.
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    HPAC 2024: Our September Quiz!

    Sept. 1, 2024
    This month's quiz focuses on the American Society of Plumbing Engineers. To celebrate its 60th anniversary, we look at some of the milestones of its founding.

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    Join HPAC's Members-Exclusive Portal

    Feb. 5, 2021
    Premium content resources for HVAC, plumbing/piping and building automation engineers and facility management professionals professionals. Free to join.
    David Eckhart
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    HPAC 2024: Our July Quiz!

    July 1, 2024
    *CENTURY OF PROGRESS* Our 95th anniversary journey continues with a deeper dive into HVACR history. Take the quiz! Win prizes!

    Women Marching Forward, with ASHRAE's Nancy Kohout

    June 3, 2024
    PODCAST: Later this month, the first 'Women in ASHRAE Leadership Symposium' debuts in Chicago. Here, the event chair provides a preview.
    Indiana University

    HPAC 2024: Our June Quiz!

    June 1, 2024
    *WOMEN IN ENGINEERING* How much do you know about the last century of contributions made by women in our industry? Take the quiz! Win prizes!
    PHCC

    Women in Our Industry, Then and Now

    June 1, 2024
    EDITOR'S NOTES: As we continue to look back on the last 95 years, one of the many issues that stand out truly is the steady advance of women in our industry, and society.