How to Write Bar Screen Specifications for Quality and Competition Consulting engineers have the important job of designing a specification that will support a long-lasting, effective, and affordable project. Unfortunately, in many cases, consultants have no control over much of the bidding and sel... Read More »

Pre-engineered, automated bar screen package for small WWTPs includes FlexRake® Low Flow bar screen and Low Flow Washer Compactor companion  Saginaw, MI – June 4, 2019 – Duperon Corporation is excited to announce the launch of the new Low Flow System, a pre-engineered, fully ... Read More »

Dealing with fine particulate matter, nutrients, and pathogens is essential for wastewater treatment plants (WWTPs) striving to meet Clean Water Act (CWA) effluent standards. Before that stage, however, come important considerations about removing larger debris that can clog pumps, overload clarifie... Read More »

Products

Saginaw, MI – April 30, 2019 – Saginaw County Public Works Commissioner, Brian J. Wendling, recently partnered with Spicer Group, Inc., Fisher Contracting, and John E. Green, to replace their aging liquids / solids separation equipment at the Universal Drain Pump Station in Zilwaukee, Mi... Read More »

It takes real work to achieve mechanical simplicity and a relentless focus to keep it. However, when achieved, a simple design can be a true gift for its owner. Mechanical simplicity requires the elimination of unnecessary parts, especially proprietary components that leave the owner captive to th... Read More »

When considering an investment in mechanically cleaned bar screen technology, site owners are most often looking for simplicity. The mission of the bar screen at a plant's intake is to ease the remainder of the wastewater process - removing the bulk of troublesome, non-conforming debris from the was... Read More »

When investing in Washer Compactor technology, site owners need a unit that is dependable, inexpensive to operate, and reliable. Sounds simple enough, right? It should be - until you are forced to consider the very common issues that plague most Washing Compacting units. Most Washing Compacting ch... Read More »

Saginaw, MI – Terry Duperon and Mike Woodley of Duperon Corporation will present “The Application of the Hydropression™ Effect to the Cleaning of Perforated Plate Openings of 2mm to 6mm in the Wastewater Treatment Plant Environment” at WEFTEC 2011 in Los Angeles, California d... Read More »

Duperon Corporation, WEFTEC, Duperon® Perforated Plate, Hydropression™

Saginaw, MI – The Duperon® Auger Conveyor provides for increased site flexibility with the possibility of 90 degree turns within 90 inches. Ideal for distances of up to 40 feet, it is scalable to site constraints with modular components that make assembly – and additions – simp... Read More »

Duperon Corporation, Duperon® Auger Conveyor

Saginaw, MI – The Duperon® FlexRake® FPFS model is ideal for wastewater installations. Thru-Bar™ technology ensures that scrapers fully penetrate the bars, and horizontal cross members are cleaned on three sides, eliminating the issues of wrapping and clinging debris. Other desig... Read More »

Duperon Corporation, Duperon® FlexRake® FPFS, FlexRake®

Saginaw, MI – The Duperon® Washer Compactor is a simple, non-batching process unit that efficiently cleans and compacts screenings of less than four inches at rates of up to 60 cu. ft/hour. The core of the Duperon® Washer Compactor’s simplicity is found in its dual auger syste... Read More »

Duperon Corporation, Duperon® Washer Compactor

Saginaw, MI – The custom tear-shaped bars employed on the Duperon® FlexRake® FPFS – a fine screen with Thru-Bar™ cleaning – provide up to a 50 percent screening efficiency advantage over rectangular- and circular-shaped bars (based on .25 inch bar openings). This effi... Read More »

Tear-shaped bars, screening efficiency, Duperon® FlexRake®, FlexRake® FPFS

Saginaw, MI – A study of records covering the 10-year operation of dozens of Duperon® FlexRake® FRHD bar screens demonstrates that the cost of ownership is $42 per unit, per month. This remarkably small 10-year cost of ownership is possible through the simplicity and durability that is... Read More »

Duperon Corporation, Duperon® FlexRake®, cost of ownership

Saginaw, Michigan – A Saginaw County company is helping to keep the lights on halfway around the globe. Duperon Corporation, with offices at 515 N. Washington in Saginaw, and an assembly plant at 3973 E. Washington in Buena Vista Township, last year began doing business in New Zealand &ndas... Read More »

Duperon Corporation, Sarah Bernier, Duperon® Self-Cleaning Trashrack

Simple innovation eliminates the need for costly building alterations at the Monroe Metropolitan Wastewater Plant. The Monroe Metropolitan Wastewater Treatment Plant, Monroe, Michigan, had just two doors for delivery of its new bar screens, which were to span three floors. One door was a standard... Read More »

Duperon Corporation, Duperon® FlexRake®, City of Monroe