Drinking Water Case Studies and White Papers

  1. The Village Of Frankfort Awarded For Operational Efficiencies Achieved Through The Mi.Net™ System And Meter Replacement

    Most recently, Frankfort Village officials decided to replace its water and electric meters and implement an advanced metering infrastructure (AMI) network to increase the operational efficiencies of its water and electric infrastructure in ways that would help improve employee safety, water and energy conservation and customer service while also reducing operational costs.

  2. ORP And pH — What You Don’t Know Can Hurt You

    When I look back at 2016 one of the most significant trends I observed was the growing acceptance of ORP measurements, especially for monitoring disinfection. With one caveat, the ORP value measured in a solution provides an unambiguous measure of the disinfection efficacy.

  3. STAR Network System Stands Up To Hurricane Sandy

    The New York City Department of Environmental Protection (DEP) is the largest public water utility in North America, serving more than 800,000 customers and nine million residents.

  4. Bulk Emergency Chlorine Vapor Scrubber System Restored For Oklahoma City

    As a bulk emergency chlorine vapor scrubber system approached the end of its anticipated 20-year useful life, the city engaged Integrity Municipal Systems, LLC (IMS) inspected the equipment and proposed a system refurbishment plan that would ensure proper system performance and safe storage of the 30,000 gallons of corrosive caustic soda contained within it.

  5. A Field Testing Must Have Device
    To take control of our water quality, we first need to know what's in our water. Having portable testing devices to measure important water quality parameters in the field empowers water treatment professionals with improved water quality understanding, enabling them to take more immediate and effective action. By Real Tech Inc.
  6. Utilizing A Phosphate Analyzer To Monitor And Control Chemical Feed Reduces Operating Costs And Improves Reliability

    The Environmental Protection Agency (EPA) administers the Safe Drinking Water Act (SDWA), which provides for the enhancement of the safety of public drinking water supplies through the establishment and enforcement of nationwide drinking water regulations. Congress gave the primary responsibility for establishing regulations to the U. S. EPA.   Until 1990, the EPA administered a certification process for chemicals, including phosphates, to be used for potable water treatment. By Randy C. Turner, Technical Director, Swan Analytical USA

  7. Rural Water Plant Finds Leak With Clamp-On Flowmeter

    A rural water treatment plant in the Southwestern U.S. treats, stores, and distributes 325,00 gallons per day of water to the village it serves. The village consumes an average of 125,000 gallons a day and can store up to 1 million gallons. Unfortunately, the treatment plant was also losing 210,000 gallons a day due to an unknown leak.

  8. Case Study: Chemplast Chooses Aquatech’s HERO™ & ZLD
    The Chemplast Mettur plant uses the Cauvery River as their main fresh water source. A strong industrial growth in recent years has resulted in water scarcity in the region. Industries are also required to follow strict environmental norms for discharging effluents. The intent of a Waste Water Treatment Plant was to have complete treatment, recycle and reuse of the combined waste water streams to reduce intake from the Cauvery River while not discharging any liquid waste streams. By Aquatech International Corporation
  9. Concrete Manufacturing Operation Meets Permit Requirements With PH Control System

    In order to meet its discharge permit limits, a ready-mix concrete manufacturing operation needed to neutralize its high pH process water. Staff installed a control system that automatically detects a rise in pH and treats the water with a modular in-line carbon dioxide feed system. The operation can now recycle treated water for rinsing trucks, supply recycled water into the concrete batching operation, and safely discharge the water into the environment.

  10. Eliminate CIP And Cut Wastewater Disposal In Half With CCD

    A high water recovery rate is essential for this well-known soy protein manufacturer.