Drinking Water Treatment Insights

  1. Delivering In Real Time: OSIsoft’s Partnership With Esri Brings Space And Time Together
    11/7/2018

    The 38th Annual Esri User Conference in San Diego was another great success, and an opportunity for us to showcase our integration technology.   This year OSIsoft has received the Esri Partner Award for “Delivering in Real-Time”, marking a major milestone in our common journey to deliver real-time data inside Esri's maps.  Award winners were chosen based on demonstrated best practices in their advanced use of Esri technology, and their contribution to taking the ArcGIS Platform's latest features and geographic visualization to the next level.

  2. Big Data For Small Towns, Or Stopping The $300,000 Leak
    11/7/2018

    The water burbling down the rural hillside, nurturing the thick foliage, certainly looked like a stream.

  3. What Can 2nd Generation ATP Do For An Operator Or Field Technician?
    11/1/2018

    It’s important to start with the fact that this is not a regulatory test. This technology won’t replace any required compliance tests and the results are not reportable, which is actually a great benefit to our users. While regulatory testing is important, compliant does not necessarily mean clean.

  4. The Role Of Ultraviolet Disinfection In Protecting India’s Water (Article)
    10/30/2018

    Protecting public health and the environment by treating and disinfecting water and wastewater is a global endeavor. India is no exception, and with a rise in population and industrialization, protection of water resources is critical.

  5. Getting Serious About Lead Service Line Replacement
    10/29/2018

    It has been 32 years since the amended Safe Drinking Water Act (SDWA) banned the installation of lead pipes in water systems nationwide. Unfortunately, that decision has not yet translated into action for every lead service line (LSL) installed before that point. Fortunately, someone has done a lot of legwork toward getting a handle on that process. Here is a preview of the help they have to offer.

  6. Identifying The Best Lead Sampling Techniques To Protect Public Health
    10/23/2018

    If lead is found in drinking water, it is important to identify where it is coming from within the water system — that means taking samples at every stage, from the distribution system all the way to the plumbing system inside the home, also known as premise plumbing.

  7. How To Provide Effective Disinfection With No Hazardous Chemicals
    10/19/2018

    Reliable and effective disinfection is a cornerstone of water and wastewater treatment, needed to protect public health. Most drinking water utilities are required to maintain a minimum disinfectant residual in the distribution system. This ensures adequate chemical was applied and remains in the system to kill pathogens. The most commonly used disinfectants — chlorine gas and bulk sodium hypochlorite — require operators to regularly handle these hazardous chemicals.

  8. Coping With Mixed-Source Water Quality And Corrosion Challenges
    10/12/2018

    When it becomes necessary to expand or blend water supply sources, variety is not necessarily the spice of life. Whether new water sources are surface water or groundwater, fresh, brackish, seawater, or water recovered from aquifer storage, they can ultimately impact water treatment plant (WTP) operations and finished water quality — including compliance with the U.S. EPA Lead and Copper Rule.

  9. How To Mitigate Biofouling In Your Industrial Process Using 2nd Generation ATP
    10/9/2018

    Microorganisms can wreak havoc in industrial processes in a number of ways – from slime formation that causes paper breaks and excessive downtime in papermaking facilities, to costly recalls of spoiled final product. Consequently, an effective microbiological control program, which includes accurate and reliable monitoring, is critical for maintaining an efficient process and final product quality.

  10. What’s In Your Water? An Updated Analysis
    9/24/2018

    NRDC’s new analysis of the most recent EPA data finds that nearly 30 million people in the United States drank water from community water systems that violated the EPA’s Lead and Copper Rule between January 2015 and March 2018.