Wastewater Case Studies and Whitepapers

  1. Dealing With The Highs And Lows Of Flow

    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.

  2. How Often Should I Measure ATP In My Wastewater Treatment Plant?

    LuminUltra’s 2nd Generation ATP has many potential uses within a wastewater treatment plant (WWTP), including: diagnosing acute and chronic toxicity, optimizing solids concentrations in the aeration tank, optimizing dissolved oxygen setpoints and identifying sludge bulking events.

  3. Low-Cost Computational Fluid Dynamics Modeling For Pump Stations

    Avoid pump station failures, protect the environment, and save money through computer simulation.

  4. Removal of Metaldehyde & Environmental Contaminant Treatment - Lincoln, United Kingdom (Case Study)

    Anglian Water (Anglian) is one of the largest suppliers of drinking water and wastewater services in the United Kingdom. As an alternative to ozone, Anglian decided to install a TrojanUVTorrent™ECT UV-oxidation system, as part of a multi-barrier approach, to ensure it produced a potable water supply that matched the high standards required by its regulators and customers.

  5. Waste Lagoon Rehabilitation A New Look At An Old Problem

    Throughout the last half-century the municipal and industrial wastewater treatment industry has depended heavily upon the use of waste lagoons in order to provide relatively clean water that could be returned to the environment. These are often called stabilization lagoons. By Jim Dartez, RELIANT Water Technologies

  6. Moving Waste Water Is All Downhill To Teton Pass

    The town of Wilson, Wyoming - nestled along serene Fish Creek, is home of the famous Teton Pass. In the winter, Teton Pass is used by thousands of visitors as a backcountry skiing and snowboarding playground, with acres of snow-covered terrain. In the summer, Teton Pass offers everything from downhill mountain biking to casual day hikes surrounded by an abundance of colorful wildflowers. Each year, the area grows in popularity, bringing new tourism and population growth alike. By The Gorman-Rupp Company

  7. Why Water Infrastructure Should Be The Priority

    This article is in support of the Imagine a Day Without Water campaign — a national online movement to raise awareness about the value of water and water infrastructure. See more articles on AMERICAN’s Imagine a Day Without Water home page.

  8. Ceramic Membrane Filtration System: Installation Overview

    Our mobile ceramic membrane filtration equipment is recommended for scattered areas with poor quality water, and areas where operation and maintenance of water treatment plant is difficult. Download the case brief for examples of real-world installations of our ceramic membrane filtration system.

  9. Increasing Capacity: AE-DENITRO + Hydrotech Discfilter

    The City of Palm Coast, located on the east coast of Florida, expanded their existing Wastewater Treatment Plant (WWTP) to increase capacity to 6.83 MGD due to population growth, as well as add the production of reclaimed reuse water for use within the City.

  10. Minimizing Energy Use At Pump Stations With Extreme Variable Flows

    Every spring, the wastewater municipality in Dalarna, Sweden, experienced melting snow and heavy rainfall that caused a dramatic increase in pump station inflow. To handle this seasonal volume, the station had oversized pumps that consumed more energy than needed during drier months. This case study illustrates how the installation of a variable-speed pump controller decreased energy consumption by almost 50 percent while allowing for variations in flow.