Collection Systems White Papers & Case Studies

  1. FlexRake® Eliminates 2 AM Maintenance Phone Calls In Beaumont, TX
    2/21/2018

    The City of Beaumont Wastewater Treatment Plant receives an average flow of 46 MGD at its headworks, and the variety of sources of that flow can make for unpredictable volume and debris.

  2. FlexRake® Performs In Prison Where Others Failed
    2/21/2018

    The Arapahoe County Water/Wastewater Authority holds a unique client within its district: the Arapahoe County Detention Center.

  3. Duperon Operates Flawlessly During Hurricanes In Louisiana
    2/21/2018

    When Hurricanes Katrina and Rita struck the Gulf Coast in 2005, the impact was immediate and devastating.

  4. Washer Compactor Chute Extends 30ft Vertically, Delivers Dry Screenings Up Multiple Floors Without Additional Components
    2/20/2018

    The West Bay County WWTP, rated for 10 MGD and seeing an average flow of 4.5-6 MGD; prior to the installation of the Duperon® Washer Compactor, the plant collected approximately 20 yards of debris each week.

  5. LowFlow® FlexRake Eliminates Rag Bypass
    2/16/2018

    The Roaring Fork Water & Sanitation District WWTP receives residential activated sludge at an ultimate site capacity of 1 MGD.

  6. FlexRake® Retrofit Eliminates Rags In Downstream Process
    2/16/2018

    The City of Mamaroneck WWTF has been a customer of Duperon Corporation since 2011, when the Duperon® FlexRake® FP was first installed at the facility.

  7. Get A Big Bang For Your Buck With A Smart Selection
    11/20/2017

    The Huber Technology EscaMAX® gives control over what gets in the stream whereas their previous process gave them no way to prevent rag balls from flowing into pumps and mixers and causing slowdowns and clogs.

  8. Plants Are Transformed When Rag Reduction Makes More Room For Treatment
    11/20/2017

    Efficiency goals met! Life expectancy of expensive variable frequency drives increased! Ragging build-up on selector mixers all but eliminated! Reduction of debris from 25-30 gallons to a few handfuls! Highest possible percentage of inorganics removed from flow! Plant kept in amazingly consistent treatment mode! These are not the dreams of treatment plant supervisors but are actual results produced by EscaMAX® Perforated Screens.

  9. Clearing Channels And Tanks Of Rag And Fiber Produces Benefits Beyond The Tanks
    11/20/2017

    Reduction of ragging is merely one of the benefits the EscaMAX® Perforated Plate Screen bestows upon its implementer. But this is such a huge factor, that mitigating it brings night-and-day results in other areas such as reducing debris in the grit channel, increasing space for energy-producing biosolids in tanks, and releasing cleaner end products. 

  10. Protecting Water Resources: A Multifaceted Approach
    11/7/2017

    As the cost of and demand for potable water increases, engineers, planners, and utilities need reliable, innovative methods for protecting this valuable resource. Cost-effective and environmentally sustainable wastewater collection and treatment systems are vital components in the water cycle and therefore require careful analysis. While there is no single solution for every site or community, traditional ‘big-pipe’ systems are rarely appropriate in sensitive environments; fortunately, today there are more options than ever to consider.