Our Products
Every wastewater facility faces its own challenges. Different flows. Different debris. Different operating conditions. That’s why Duperon designs equipment that adapts to your application—not the other way around.
For more than 40 years, we’ve worked alongside operators and engineers to develop reliable screening and debris management solutions that simplify operations and deliver dependable performance.
When you choose Duperon, you’re gaining more than equipment—you’re partnering with a team committed to helping you protect your communities and keep your operations running smoothly.
Duperon® Conveyance
Alternate to discharging onto the deck by application. Mechanical transportation and processing of captured debris.
Duperon® Dual Auger System
¾ in bar opening
Coarse, slotted 5 in 1 bar screen with vertical dual augers and discharge extension chute that captures, dewaters, compacts, transports and stores screenings. Ideal for flushable wipes. Connects to sewer inlets.
Duperon® FlexRake IQ®
⅛ in - 4 in bar openings
In-channel fine or coarse, slotted bar screen with re-imagined FlexLink™ and Thru-Bar™ technology. Smart Raking™ enhancements and Smart LogIQ™ Sequence of Operations.
Duperon® FlexRake IQ2®
¼ in – 4 in bar openings
In-channel fine or coarse, slotted bar screen with re-imagined FlexLink and Thru-Bar™ technology. Smart Raking™ enhancements, Smart Bar Screen®, and Smart LogIQ™ Sequence of Operations.
Duperon® FlexRake® FP
Bar openings greater than ½ in
In-channel coarse, slotted bar screen with FlexLink™ and UHMW Thru-Bar™ technology. Ideal for ‘sticky’ or matting debris. SSTL construction.
Duperon® FlexRake® FPFS
¼ in – ½ in bar openings
Fine, slotted bar screen with FlexLink™ and SSTL Thru-Bar™ technology. Ideal for ‘sticky’ or matting debris. SSTL construction.
Duperon® FlexRake® FRHD
1 in – 4 in bar openings
In-channel coarse, slotted bar screen with serrated UHMW scrapers and FlexLink™ Jam Evasion™ technology. SSTL construction used for wastewater.
Duperon® FlexRake® FS
0.020 in – ⅛ in bar openings
In-channel wedgewire screen. FlexLink™ Jam Evasion™ technology. SSTL construction.
Duperon® FlexRake® FSB
0.020 in – ⅛ in bar openings
Pre-engineered, wedgewire screening in a stainless steel tank; pipe-in/pipe-out. SSTL construction.
Duperon® FlexRake® Low Flow
For sites with average flows under 1 MGD, peak up to 4 MGD
Duperon® FlexRake® Only
Bar opening dependent on existing trash rack.
FlexRake raking device with FlexLink™ technology is mounted onto customer’s existing bar rack using I-Beam or sidefab mounts.
Duperon® Gen 3 Washer Compactor
The only washer compactor that matches the capacity of the Duperon® FlexRake®
Duperon® Gen 4 Washer Compactor
It efficiently washes, compacts, and conveys dense screenings, grit, rocks, and high-organic waste streams while automatically adapting to changing debris loads.
Duperon® Harvest Rake
A unique solution to manage high volumes of aquatic vegetation for algae harvesting and nutrient removal.
Duperon® Internally Fed Drum Screen
Wedge wire, perforated plate, and wire mesh. Available in various opening sizes and as individual screen panels or single-screen wrap. The design eliminates trunnion wheels, sprockets, and chains, which reduces the wear and tear points and increases the product's lifespan.
Duperon® Packaged Headworks Systems
Reliable, portable liquid/solids screening powered by trusted FlexRake® technology for municipal and industrial wastewater systems.
Duperon® Self-Cleaning Trashrack
2 in - 3 in bar opening
Front clean, rear return design. For sites that experience severe conditions with high volumes, high velocities and large debris present.
Duperon® Sluice
Conveyance of captured debris using trough, water and gravity.
Duperon® SmartWave
The SmartWave™ Septage Receiving Screen utilizes controlled-vibration technology to separate liquid from heavy septage loads without scrapers, brushes, or augers. Engineered without a rock trap, its patent-pending design resists grease smearing and surface blinding, delivering reliable high-solids capture and lower maintenance across unpredictable operating conditions.
