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PRODUCTS

  • Grundfos KPL Range Of Axial And Mixed Flow Pumps
    Grundfos KPL Range Of Axial And Mixed Flow Pumps

    The range of KPL submersible axial-flow propeller pumps represents strength and durability and is ideal for flood control and other heavy-duty pumping applications. Their high-efficient and compact design makes it possible to reduce the physical size of the pumping station, and hence cost for civil construction work.

  • AquaSorb® Activated Carbon
    AquaSorb® Activated Carbon

    Granular, powdered and extruded activated carbons for the primary treatment of water, recovery and recirculation of process liquors, and treatment of waste liquid streams. The AquaSorb® range of activated process water treatment carbon is manufactured from coal, coconut shell and wood raw materials through steam or chemical activation. Jacobi Carbons offers a supply of AquaSorb® in a range of granular, extruded (pelletised) and ground powder forms, which are specifically designed for use in the liquid phase adsorption systems. From use in large municipal treatment facilities, to small domestic use cartridges, AquaSorb® is synonymous with high efficiency, extended life and cost-effective solutions.

  • Hallett Wastewater Advanced UV Water Purification Systems
    Hallett Wastewater Advanced UV Water Purification Systems

    Hallett® UV water purification system models, with patented Crossfire® Technology, are engineered for simple, efficient multiplex configuration, and treat flows up to 1 MGD (3785 M³/day) for wastewater, reuse and potable applications.

  • Aqua MegaDisk™ Cloth Media Filtration System
    Aqua MegaDisk™ Cloth Media Filtration System

    The Aqua MegaDisk cloth media filter expands on the reliability and exceptional performance of the original AquaDisk filter on a larger scale.

  • Insta-Valve Plus®
    Insta-Valve Plus®

    The award-winning Insta-Valve Plus from Hydra-Stop® is a resilient seat wedge valve that uses bullet stopper technology to stop flow in all types of pipe and can be installed under pressure, up to 150 psi. The Insta-Valve Plus exceeds industry standards and provides a safer, more economical way of inserting valves in your system. The Insta-Valve Plus is easy to use and even easier to install. They install in half the time, without service disruption, providing immediate system control with only one cut.

WHITE PAPERS AND CASE STUDIES

  • Pilot Study Makes The Grade: Green Sand Filtration And Reverse Osmosis Proves Fast, Reliable, And Cost-Efficient
    Pilot Study Makes The Grade: Green Sand Filtration And Reverse Osmosis Proves Fast, Reliable, And Cost-Efficient

    Seeing its water treatment plant becoming obsolete, the City of Winkler took action to improve it.

  • CCD Technology Succeeds With Well Water Purification
    CCD Technology Succeeds With Well Water Purification

    The Kittansett Golf Club in Marion, Massachusetts is rated one of America’s 100 Greatest Golf Courses by Golf Digest Magazine.

  • Water Plant Applies Colorimetric Chlorine Analyzer To Accurately Measure Proper Chloramination
    Water Plant Applies Colorimetric Chlorine Analyzer To Accurately Measure Proper Chloramination

    The North Shore Water Commission located in Glendale Wisconsin is a conventional water treatment facility that receives its influent from Lake Michigan. At the intake, chemical treatment is applied for mussel control and the water is pumped to the treatment plant 1 mile away. By Kevin Forsman

  • Champion Paper Case Study
    Champion Paper Case Study

    In August 2004, tests were conducted on 2 Primary Aerated stabilization basins with approximately 2,200 horse power (hp) of aeration capacity.

  • DEMON Invades America: New Nutrient Removal Process Saves Money And The Environment
    DEMON Invades America: New Nutrient Removal Process Saves Money And The Environment

    Sustainable solutions can offer more than just environmental benefits. Green technologies can offer significant cost savings as well. Virginia utility Hampton Roads Sanitation District (HRSD) was looking for these when Chief of Special Projects, Charles Bott, approached World Water Works, a leading designer and manufacturer of wastewater treatment solutions, about the innovative and very environmentally friendly DEMON® deammonification system.

  • Instrumentation For Produced Water Applications

    Produced water refers to any water brought up to the surface during oil and gas production, typically as the result of drilling, exploration and hydraulic fracturing. By Steven Smith, Product Business Manager – Analytical, Endress+Hauser

  • Two AquaDisk Cloth Media Filters Replace Six Granular Media Units, Boosting Capacity 540% And Cutting Backwash Volume By 97%
    Two AquaDisk Cloth Media Filters Replace Six Granular Media Units, Boosting Capacity 540% And Cutting Backwash Volume By 97%

    The Portland, Indiana, Wastewater Treatment Plant (WWTP) had been using six granular-media filter units for tertiary treatment since the 1980s. The plant’s treatment protocol includes fine screens for grit removal, followed by primary clarifiers, trickling filters, aeration basins, secondary clarifiers, the tertiary treatment system, and then chlorine disinfection.

  • Permitting Green Infrastructure: A Guide To Improving Municipal Stormwater Permits And Protecting Water Quality
    Permitting Green Infrastructure: A Guide To Improving Municipal Stormwater Permits And Protecting Water Quality

    This guide is intended to be a resource for community and watershed advocates that provides clear examples of new developments in municipal stormwater permits that foster on-site management of stormwater by encouraging or requiring that runoff be controlled through the practices commonly referred to as “low impact development” or “green infrastructure.”

  • Hydro-Guard Advanced Flushing System Simplifies Operations, Increases Water Quality And Saves Treatment Expenses
    Hydro-Guard Advanced Flushing System Simplifies Operations, Increases Water Quality And Saves Treatment Expenses

    Birmingham Water Works Board (BWWB), Birmingham, Alabama has consistently achieved the rating of the number five water system in the United States for water quality.  BWWB’s potable water distribution system (WDS) serves 600,000 people with a daily average use of 100 million gallons (378 million liters) of water, received from nearby lakes and rivers. The system includes 51 water storage tanks, nearly 4,000 miles (6,437 km) of pipe, over 13,000 fire hydrants and over 200,000 service connections.

  • Howard County, Maryland Sets The Pace In Restoring Chesapeake Bay Ecosystem
    Howard County, Maryland Sets The Pace In Restoring Chesapeake Bay Ecosystem

    Howard County, Maryland, Bureau of Utilities recently completed the $92-million Addition No. 7 project at the Little Patuxent Water Reclamation Plant (LPWRP) to improve the quality of the plant’s effluent discharge and to reduce harmful nutrients reaching Chesapeake Bay. The project’s various increments took over five years to complete and incorporated innovative design solutions and state-of-the-art technologies for denitrification, aeration and disinfection. The project presents a model for Maryland’s 66 largest wastewater treatment plants and possibly procurement of municipal facilities elsewhere facing increasingly stringent regulatory changes.

  • Retrofit Helps WWTP Meet New Total Nitrogen Limit
    Retrofit Helps WWTP Meet New Total Nitrogen Limit

    The City of East Providence WWTP was asked by RIDEM to upgrade its facilities to increase treatment capacity and also meet a new more stringent Total Nitrogen limit.

  • 6 Valve Considerations For District Metered Areas
    6 Valve Considerations For District Metered Areas

    For basic pressure management or more advanced modulating pressure management, water suppliers create a network of District Metered Areas (DMA’s) or smaller, more manageable pressure zones.  The DMA or pressure zone gives the ability to measure flow and control pressure, when a Pressure Reducing Valve (PRV) or Automatic Control Valve ACV is installed at the takeoff of the DMA from the Main Distribution line.  Here are the top 6 considerations in choosing the correct valves for your DMA. By Brad Clarke, Singer Valve

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