Wastewater Measurement White Papers and Case Studies

  1. From The 1970s To Today – 4 Key Advances In Coriolis Flow Measurement
    11/8/2017

    Since the first Coriolis flow sensors were introduced to the marketplace in the 1970s, the technology has evolved considerably. As the installed base for Coriolis grew, the sensors were being called upon to deliver data in environments with increasing levels of complexity. This meant that Coriolis sensors had to adapt and conform to a dizzying array of ever-changing installation requirements, process conditions, communication formats, and configuration parameters. The following article highlights four key advances in Coriolis flow measurement’s journey from the 1970s to today.

  2. Think You Know ORP? Get 5 pH/ORP Measurement Tips
    6/29/2017

    Water and wastewater treatment professionals are constantly looking for as much information as possible about the quality of their water. If knowledge is power, then understanding the properties of their water is key to running an effective and efficient facility.

  3. Dealing With The Highs And Lows Of Flow
    5/4/2015

    In February of 2014, due to severe drought conditions, the Federal Bureau of Reclamation informed central California farmers that they would receive no irrigation water from the lakes, canals and reservoirs under the Bureau’s control.

  4. Two Phase Flow Considerations For Coriolis Meters
    7/8/2014

    Two phase flow is notoriously problematic for most flow technologies. Read how ABB is tackling the 2-phase flow problem through an entire meter-design approach, which entails a state of the art electronics platform and innovative sensor technology. By Ron DiGiacomo

  5. Mass Or Volume? A Weight Off The Bottom Line
    1/12/2015

    Confusion often arises over the difference between mass and volume flow measurement and when a particular measurement should be applied.

  6. Keeping The Operator In Focus: The Four Pillars Of Operator Effectiveness
    8/2/2018

    This paper shows how the four pillars of operator effectiveness lead operators to greater awareness, faster response and better decisions.

  7. Crystal Clear Water Supply Corporation
    7/15/2015

    Serving an area from eastern San Marcos to northwest Seguin, Crystal Clear Water Supply Corporation (CCWSC) recently commissioned their integrator, Central Texas Water Maintenance (CTWM) to replace their Wonderware and WIN-911 systems with VTScada software from Trihedral.

  8. 10 Things You Probably Don’t Know About Cone Meters (But Really Should Find Out)
    8/25/2014

    Cone meters have been around for decades, since the mid-1980s. They are frequently confused with other technologies for a number of reasons. By Nick Voss, V-Cone® Product Manager, McCrometer, Inc.

  9. Monitoring Organics In Water For Reuse
    4/24/2012

    To combat growing cost of water, industrial plants are looking more and more to improve how they are using their resource in their industrial processes. One important way for plants to reduce their water consumption is to reuse as much as they can.

  10. Aeration Basin Air Flow Monitoring At A Stockholm Wastewater Plant
    12/20/2013

    At a wastewater treatment plant in Stockholm, Sweden, each aeration basin has several diffuser systems. Each diffuser system requires individual air flow monitoring and independent control. The air flow pipes leading to the diffusers typically do not have much straight run of pipe. This makes accurate measurement of the air flow more difficult. In addition, the air flow coming from the compressors is inconsistent