Wastewater Case Studies and Whitepapers

  1. Headworks Bar Screen Just Keeps On Running In Topeka, KS
    3/2/2017

    Headworks International has installations all over the United States and in over 40 other countries.  We are always interested to learn about the community our equipment serves.  One interesting place is Topeka, Kansas.

  2. Electromagnetic Flowmeter Survives Floods
    6/18/2013

    When the Village of Windsor, New York replaced its mechanical flowmeter with an electromagnetic flowmeter in 2003, it was with high hopes that the newer technology would be less prone to failure and require less maintenance.

  3. Wastewater Treatment System Achieves Stringent Water Quality Discharge Limits And Reduces Costs
    3/9/2015

    The Village of Johnson Wastewater Treatment Facility (WWTF) was among the first in the state of Vermont to meet newly enacted secondary treatment requirements when it began operation in 1970.

  4. Next Generation FPI Mag Flow Meter Helps Provide Clean Water For Seattle
    10/15/2014

    The Cedar Water Treatment Facility (CWTF) serves the residents of the City of Seattle. This state-of-the-art plant was designed and built, and is now operated by CH2M Hill.  Working together, CH2M Hill and McCrometer improved flow measurement at the facility with the FPI Mag® Flow Meter.

  5. Smooth Operator
    10/31/2016

    All turbo manufacturers are not created equal. After a different supplier failed to perform, Aerzen’s technology, expertise, and customer service took the Charles River WWTP from extreme frustration to smooth operation.

  6. Continuous Analyzer Integrated Data Validation
    5/28/2015

    Continuous analyzers are an integral part of the process to maintain quality, ensure compliance, and protect public health. Therefore it is imperative to ensure the analyzers are functioning properly and provide accurate and reliable data. This requires validation of the data provided by the analyzer on a routine basis. In addition some continuous analyzers incorporate internal data validation capabilities to inform the end user the reliability of the data provided by the analyzer. This paper discusses integrated data validation and how they may be integrated into SCADA systems.

  7. Top 10 Reasons To Choose A Diaphragm Actuated Control Valve
    7/23/2014

    Every water system typically consists of piping networks that distribute water from a source or storage reservoir to the end users. This usually will require some form of a valve that will have to be controlled.  

  8. Surface Aeration Revisited
    1/3/2007
    The intention of this paper is to have a critical review of the theory and practice of today’s Waste Water Aeration Technology
  9. Has The Ideal Biocarrier Finally Been Developed?
    6/1/2017

    In order to improve the efficiency of biofilm technologies, a high-performance biocarrier has been developed, based on requests for ideal carrier characteristics.

  10. Be As Satisfied With Your Screening Facility As The Romans
    3/1/2016

    Early in 2003, the City of Rome, Georgia, decided to upgrade their Blacks Bluff Waste Water Treatment Plant screening equipment.