Water Instrumentation White Papers & Case Studies,

  1. Chicago Suburb Ensures Highest Water Quality Year-Round, Saves On Labor And Reagents With New Chlorine Analyzers
    5/18/2015

    For the Village of Lombard’s Water Division, consistently delivering high-quality tap water to the community’s nearly 44,000 residents and the businesses serving them was once quite a juggling act: constantly fixing old, temperamental analyzers; feeding reagents into the old analyzers; and staying ahead of callers complaining about “musty” water tastes and odors. Not today.

  2. Ammonia Monochloramine Analyzer Helps Utility Control Chloramination
    5/13/2015

    In chloramination, continuous online monitoring and increased frequency of measurements allow you to react faster to changes in water quality. The Bachman WTP in Dallas, TX tested the new Hach 5500sc Ammonia Monochloramine Analyzer against other lab and process analyzers.  Read the full case study to see how the increased frequency of the 5500sc AMC measurements allow the Bachman Plant to react faster to water quality changes and further optimize their chloramination processes. Dr. Vadim B. Malkov, Product Applications Manager

  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. Online TOC Analysis In The Drinking Water Treatment Process
    4/22/2015

    In 1974 the Congress of the United States passed Public Law 93-523; the Safe Drinking Water Act (SDWA) to protect public health by regulating the nation’s drinking water supply and protecting sources of drinking water. The SDWA first went into effect on June 24, 1977 and has been amended multiple times.

  5. North Carolina Treatment Plant Eliminates Taste And Odor Issues With Ozonation
    3/9/2015

    Enactment of the Long Term 2 Enhanced Surface Water Treatment Rule and the Stage 2 Disinfectant-Disinfection Byproduct Rule (D/DBPR) will require both large and small drinking water utilities to reduce total organic carbon (TOC), Cryptosporidium, and disinfection byproducts (DBPs) in the treated drinking water distributed to the public.

  6. Clari-DAF® System Provides Effective TOC Removal For Cambridge WTP
    3/9/2015

    To ensure treated water complied with the most stringent drinking water standards, including the Environmental Protection Agency (EPA) Stage 2 Disinfectants and Disinfection Byproducts Rule (State 2 DBPR), the City of Cambridge, MA, WTP decided to implement a robust multibarrier treatment solution.

  7. Portable Parallel Analysis: Streamlining Distribution System Water Testing
    3/6/2015

    A Water Quality Specialist used the Hach SL1000 Parallel Portable Analyzer (PPA) to test 6 parameters simultaneously – all within about 8 minutes.  Previously, the procedure took 20 minutes just for one parameter.

  8. Optimize Energy And Resource Usage
    2/17/2015

    Through the implementation of a WAGES (Water, Air, Gas, Electricity and Steam) monitoring solution, a brewery was able to optimize energy and resource usage while boosting capacity to meet the demands of U.S. customers. Water usage costs were reduced by 28%; the brewery’s carbon footprint was reduced creating a savings of $2 million/year from CO2 recovery; compressed air usage was reduced by 15%; and fuel oil costs were reduced by $34,000.

  9. Advanced Metering Analytics And Hi-Res Ultrasonic Meters Create A Winning Combination
    2/9/2015

    When Waterworks District 3 of Beauregard Parish, La., began to research new water meters to replace its aging system, it didn’t take long to decide that the BEACON AMA managed solution was the right fit.

  10. 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.