Sludge & Biosolids Processing Solutions

  1. TWISTER® Low-Speed Aerator 2/18/2015

    Long-lasting performance, and the highest oxygen-transfer rates of any mechanical aeration system on the market.

  2. CleanFlo™ Monoscreen® Fine Screen 1/9/2015

    The WesTech CleanFlo™ Monoscreen® is a highly efficient, self-cleaning fine screen that is being used in a wide variety of wastewater and process water treatment applications. Utilizing a reliable blade and drive system, the Monoscreen creates a progressive step motion that allows the screenings to be evenly distributed while minimizing water level surges.The result is a screenings capture ratio of 82.5 percent.When matched with WesTech’s CleanWash™ SWP/CPS dewatering unit, the combination maximizes the solids capture rate for almost any headworks operation while minimizing the amount of solids for disposal.

  3. OxyStream™ Oxidation Ditch 1/8/2015

    The OxyStream™ Oxidation Ditch from WesTech Engineering has proven to be the ideal equipment for biological wastewater treatment applications throughout the world. It combines vertically mounted, low-speed surface aerators with an oxidation ditch design to maximize oxygen transfer efficiency while maintaining the greatest flexibility for power turndown. In addition, the OxyStream™ has greater side water depths and fewer required aerators than a conventional brush rotor or disc rotor oxidation ditch. The vertical slow-speed surface aerator eliminates maintenance-prone horizontal shafts, pillow block bearings, and drive units near the water surface. Above all, the OxyStream™ Oxidation Ditch provides energy savings and produces predictable, high-quality effluent.

  4. Q-Press 12/26/2014

    The incredible Huber Technology Q-Press for dewatering municipal sludge is providing impressive results in cake solids, polymer consumption, and capture rates. With its slow rotating auger the Q-Press can handle the toughest of sludge with ease.

    The Q-Press can quietly run unattended by taking advantage of the fully automatic operation leaving plant personnel to be freed up to attend to other duties. By using only a fraction of the horsepower of other technologies, intermittent wash cycles, and frugal polymer dosing the Q-Press provides low cost of ownership.

  5. SRT Solar Active Dryer 12/26/2014

    The basic principle of the HUBER SRT system is drying of sludge in a solar greenhouse using the available solar radiation. A special sludge turning system performs both spreading and turning of the sludge as well as its transport from one side to the other.

  6. RoS2S Disk Thickener 12/23/2014

    Huber Technology provides an innovative solution for sludge thickening with its Ro2S Disk Thickener. The RoS2S Disk Thickener’s compact design allows it to fit in even the tightest spaces. 

  7. BT Medium Temperature Belt Dryer 12/23/2014

    Drying of sewage sludge has to meet the conflicting demands between economic efficiency, energy supply, product requirements, disposal safety and utilization options. Drying of sewage sludge minimizes its mass, volume and disposal costs. The produced dry and disinfected biosolids are a valuable product that is well suited for its beneficial use. Different energy sources can be used to supply the heat required for drying. Huber uses a medium temperature design using temperatures up to 293 °F. This is because these temperatures are high enough to ensure quick drying and at the same time provide a cost-effective and eco-friendly utilization of waste heat. Internal recycling of dryer air via a condensator with integrated heat recovery reduces the heat demand of the dryer even more.

  8. DAVCO™ Retrofit and Rehab Services for Biological Wastewater Treatment Plants 11/22/2014

    The Davco™ product line of Evoqua located in Thomasville, GA, offers retrofit, rehab, and replacement parts and services and the installation of water and wastewater filtration, separation, clarification, aeration, biological treatment, and screw pumps. Our retrofit and rehab services save municipal and industrial water and wastewater plants time and budget in addressing worn out, over-extended-in-capacity treatment facilities that are costly to maintain.

  9. VertiCel® Wastewater Treatment Systems 11/22/2014

    The VertiCel® system is superior to other aeration technologies because it saves energy and space, while producing an unparalleled effluent quality. It is ideally suited for wastewater treatment plants with process flows above two million gallons per day. The VertiCel® tanks in series design consists of an aerated-anoxic tank followed by an aerobic tank. 

  10. Envirex® Circular Clarifier Systems 11/21/2014

    For removing particles and reducing total suspended solids (TSS) to low levels, Evoqua Water Technologies offers circular clarifiers in virtually any size and configuration, including modular units for small and intermediate-sized applications.