Wastewater Collection Systems Products

  1. Duperon® FlexRake® Sentinel™ PFE
    2/2/2018

    In 1995, Duperon Corporation created a new screening segment in the wastewater market with the introduction of the Duperon® FlexRake®. The designed simplicity of this multi-rake screen earned its own U.S. Patent for solutions to many operator challenges: no lower sprockets, bearings, or guide tracks for in-channel maintenance; no alignment issues; no jamming; and high operation and maintenance costs. Now, more than 20 years later, Duperon continues to hold that engineered simplicity as its standard of design.

  2. Duperon® Self-Cleaning Trashrack
    2/2/2018

    For the toughest debris conditions, the Duperon® Self-Cleaning Trashrack easily handles heavy vegetation, large refuse, logs and other harsh, rugged debris. The front-clean, rear-return technology is able to stand idle for long periods, yet still reliably start whenever a storm or rain event occurs. Independently operating chain strands offer built-in redundancy and continuous operation when it’s most critical.

  3. Duperon® Washer Compactor
    2/2/2018

    The Duperon® Washer Compactor is a robustly simple, high-efficiency, non-batching process machine. The unique positive displacement, dual-auger system provides Adaptive Self-Regulating Compaction for consistent pressure in variable debris conditions, assuring efficient compaction of debris regardless of changes in flow and debris type - even for non-standard wastewater debris such as rocks, clothing, concrete, and metal up to four inches.

  4. Duperon® FlexRake® FPFS: Fine Screening
    2/1/2018

    A front-clean, front-return, mechanically-cleaned bar screen technology. Utilizes stainless-steel tear-shaped bars with 1/4 inch, 3/8 inch, or 1/2 inch openings.

  5. Duperon® FlexRake® FP: Full Penetration Coarse Screen
    2/1/2018

    A front-clean, front-return, mechanically-cleaned bar screen technology. Utilizes stainless steel, rectangular true bars with 5/8 inch to 4 inch openings.

  6. Duperon® FlexRake® FPFS-M: Fine Screening, Millennial™ Platform
    2/1/2018

    A front-clean, front-return, mechanically-cleaned bar screen technology. Utilizes stainless steel tear-shaped bars with 1/8 inch, 1/4 inch, 3/8 inch, or 1/2 inch openings.

  7. Duperon® FlexRake® FP-M: Full Penetration Coarse Screen (Millennial™ Platform)
    2/1/2018

    A front-clean, front-return, mechanically-cleaned bar screen technology. Utilizes stainless steel, rectangular true bars with 5/8 inch to 4 inch openings.

  8. Duperon® FlexRake® Low Flow
    2/1/2018

    A front-clean, front-return, mechanically-cleaned bar screen technology, Specifically designed for plants of 1 MGD or less average flow with channels 2 feet to 6 feet deep by 1 foot to 2 feet wide. Bar openings of 1/4 inch, 1/2 inch, 3/4 inch, and 1 inch are available.

  9. Duperon® FlexRake® FRO: Screen Cleaning System Only
    2/1/2018

    A front-clean, front-return mechanical cleaning system for existing bar screens. Provides cleaning for openings from 1/2 inch to 4 inches wide, with a maximum penetration of up to 2 inches.

  10. Duperon® FlexRake® FS: Fine Screen
    2/1/2018

    A simple front-clean, front-return, mechanically-cleaned wedgewire screen technology. Utilizes stainless steel, wedgewire screen with .020 inch to .125 inch openings.