Portable. Reliable. High-Performance Screening—Anywhere You Need It.
When traditional concrete headworks aren’t practical—or aren’t available—Duperon’s Packaged Headworks Systems deliver the same effective preliminary screening as full-scale Duperon screens in a compact, stand-alone solution. Built around the trusted FlexRake® technology, these stainless steel tank systems provide reliable liquid/solids separation for municipal and industrial wastewater applications without the cost, complexity, or construction requirements of permanent concrete headworks. Ideal for construction projects, small or remote operations, and industrial sites that can’t justify full-scale inlet channels, Packaged Headworks Systems help prevent debris from entering downstream processes—reducing equipment damage, clogging, and costly downtime.
Applications:
- Pump stations
- Influent bar screens
- Municipal headworks
- Combined sewer overflow facilities
- Industrial applications
The Duperon®
Difference
Duperon®
Packaged Headworks Systems
Full-Scale Screening, Zero Concrete Required
Provides the same preliminary screening function as a permanent headworks structure and handles flows from 400 gpm to 30 MGD
Portable, Modular, and Built for Real-World Conditions
Designed for outdoor operation with no building required, and can be relocated between installations of similar application types or repositioned on-site as operational needs change
Customizable
Engineered to fit the unique needs of your site
Fast Installation & Simple Maintenance
With few parts and minimal maintenance required, Duperon equipment is easy to install, own, and operate.
Ideal for Temporary, Permanent, or Hybrid Use
Perfect option for smaller plants, rural systems, construction bypass, or expansion
Tell us about your project
‘You’ll like working with us’ is a commitment and the way we deliver extraordinary customer care for the full life-cycle of your equipment. This is how we strive to earn the privilege to serve your continued screening needs.
Product Description
The Duperon® Packaged Headworks System is a stand-alone mechanical screening system designed to provide reliable preliminary screening without the need for a permanent concrete headworks structure. It combines a custom-fabricated stainless steel tank with proven Duperon FlexRake® screening technology to protect downstream processes from damaging debris.
The Packaged Headworks System is available in single- or dual-channel configurations and can be engineered for flows from 400 gpm to 30 MGD. Integrated overflow bypass, pre-wired controls, flexible pipe connections and optional solids handling equipment provide a complete screening solution that can be installed outdoors without a building. Portable and modular by design, the system is ideal for temporary, permanent or hybrid applications, including construction bypasses, plant expansions, small or remote facilities and industrial sites.
Product Data
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Key Features
Full-Scale Screening Without Concrete — Provides reliable preliminary screening without the cost and construction requirements of a permanent concrete headworks
Custom-Engineered Configuration — Single- or dual-channel systems with options for bypass, weirs, covers, FRP decking and flexible pipe connections
Proven FlexRake® Technology — Mechanical screening technology delivers reliable solids capture with durable, low-maintenance operation
Integrated Overflow Bypass — Maintains flow during high-flow events while protecting the screening process
Portable & Relocatable — Outdoor-ready design can be installed without a building and repositioned or relocated as operational needs change
Pre-Wired Controls — Simplifies installation and integration with existing plant processes
Optional Solids Handling — Washer compactors and conveyors can be integrated for efficient screened-solids handling
Flexible Application — Designed for temporary, permanent or hybrid use in municipal and industrial wastewater applications
Easy Access & Maintenance — Stainless steel covers or walk-on FRP deck grating provide convenient access to screening equipment
Flow Capacity — Engineered for applications ranging from 400 GPM to 30 MGD
Accessories
Screening & Solids Handling Options
Packaged Headworks Systems are available with Duperon FlexRake® bar screens, including the FlexRake® Full Penetration Fine Screen, FlexRake® Low Flow, FlexRake IQ®, and FlexRake IQ2®. Systems can be configured with or without downstream solids handling equipment, including a Washer Compactor or Shaftless Screw Conveyor.
Schematic
Photo Gallery
Downloads
Related Products
Duperon® Shaftless Screw Conveyor
Duperon® Sluice
Conveyance of captured debris using trough, water and gravity.
How can we help
Design Collaboration
To build your solution, our engineers take the time to understand your facility, process, and goals.
We’ll combine our team’s experience with water screening, cleaning, and processing with your team’s detailed understanding of your product and process, so we can develop a reliable and cost-effective solution.