Wastewater Instrumentation White Papers & Case Studies

  1. An Energy System For Power Generation Relies On Quality Monitoring Instruments From Siemens
    11/23/2015

    A U.S. company develops energy technologies that are environmentally sustainable and provides their customers with the ability to use their energy sources in a more practical and cost-effective manner.

  2. HydroRanger For Accurate, Open Channel Flow Measurement
    11/23/2015

    A municipal wastewater treatment plant (WWTP) in the Western United States had to monitor how much wastewater was coming in to the plant and how much effluent was flowing out to the river after it had been cleaned and treated.

  3. Food Processor Monitors Water Usage And Verifies Meter Calibration
    11/22/2015

    A food processing company in northern California has a small wastewater treatment plant to treat its wastewater before releasing it back to the local municipality.

  4. VTScada And OpWorks Provide Advanced Wastewater Reporting And Analysis
    11/17/2015

    Rapid City is the second-largest city in South Dakota, serving over 72,000 residents. Their Water Reclamation Department treats nearly 3.5 billion gallons of wastewater annually.

  5. Meter Technology Used For Verification
    11/13/2015

    The core of Coriolis mass flowmeters are oscillating tubes. As soon as mass is flowing through them, a Coriolis force is affecting the oscillation, creating a phase shift.

  6. West Virginia City Says It All Adds Up With The FPI Mag Flow Meter
    10/29/2015

    The city staff of Buckhannon, West Virginia, recently ran into a situation that didn’t add up. A flow meter at one of the city’s booster stations was indicating a flow rate higher than the capacity of the station’s pumps. The staff contacted the applications team at McCrometer about its flow meter accuracy problem.

  7. RTC‐ST Reduces Polymer And Increases Biogas Production
    9/14/2015

    Hach’s off‐the‐shelf Real-Time Control System for Sludge Thickening (RTC‐ST) adjusts the sludge thickening process in real time. Thanks to the RTC-ST, a wastewater treatment plant improved thickened sludge consistency and gas production while reducing money spent on excessive polymer dosing and maintenance.

  8. Replacement Vacuum Feeders For Hypo And Bisulfite Boost Disinfection Reliability For WWTP
    9/10/2015

    The replacement feeders also cut bisulfite consumption by 30 percent and ended the troublesome maintenance burden for instrumentation tech and plant operators.

  9. The Most Misunderstood Fact Behind Dissolved Oxygen Sensors (It’s The Pressure, Not The Concentration)
    8/5/2015

    A dissolved oxygen sensor ought to be simple to understand. Whether it is membrane or optically based, it gives a signal that is proportional to the concentration of oxygen concentration in water.

  10. Wastewater Plant Solves Combined Sewer And Flow Metering Problems
    8/4/2015

    The Easterly Wastewater Treatment Plant recently found ways to solve two knotty problems at essentially the same time. Because of the number of combined sewers in Easterly’s service area, the plant needed to add capacity and overflow storage, and management decided to also address a need that was going to grow in importance in the near future — flow metering. By Jack Sine, FLEXIM Americas Corp.