Collection Systems White Papers & Case Studies

  1. Headworks Bar Screen — Buy Well, Buy Once!
    4/1/2015

    Our screens have been installed in all corners of the world and this installation at Selkirk, Manitoba continues that exciting trend. The City of Selkirk is located 14 kms from Winnipeg in the Western Canadian province of Manitoba and is also known as the Catfish Capital of the World!

  2. N-Technology Impeller Pumps Eliminate FOG Buildup At Resort And Casino
    3/19/2015

    The successful addition of new restaurants and clubs at a resort and casino in Upstate NY brought with them a flow of fats, oil and grease (FOG), which gelled into a floating blanket atop the main station’s wet well, where the sewage flows converge from the network of smaller stations throughout the property boundaries.

  3. N-Pumps Resolve Clogging Problems, Reduce Energy Consumption
    3/19/2015

    In the past, a lift station operation in Ohio had to send crews out daily to unclog one or more pump stations in the county service area. Chronic blockages were attributed to pump design, byproduct grease from restaurants, and medical waste from assisted living and nursing homes along the lines.

  4. 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.

  5. Wastewater Treatment System Achieves Stringent Water Quality Discharge Limits And Reduces Costs
    3/9/2015

    The Village of Johnson Wastewater Treatment Facility (WWTF) was among the first in the state of Vermont to meet newly enacted secondary treatment requirements when it began operation in 1970.

  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. Mixers Prevent Buildup And Reduce Wetwell Cleaning Charges
    3/9/2015

    The City of Reno, NV, has long battled the buildup of fats, oils, and grease in the wetwells of wastewater lift stations in the valleys within this high desert city. Recently, the city set out to address the problem and reduce the associated costs.

  8. Mixers Clear FOG And Reduce Operating Costs By More Than 80%
    3/8/2015

    The Cypress Creek WWTP in Florence, AL, uses an extended aeration activated sludge process with a design capacity of 20 million gallons per day (MGD). Cypress Creek serves mostly residential customers, but about 15 percent of its influent comes from industrial sources, and their discharge to the plant contains large amounts of fats, oils, and grease (FOG).

  9. Flygt Mixers Clear Sediment And Save Man-Hours For San Antonio Utility
    3/5/2015

    For almost 50 years, CPS Energy of San Antonio has drawn water from the San Antonio River to recharge two man-made lakes that provide cooling water for their power plants.

  10. Solving Foaming Problems At Your WWTP
    3/1/2015

    This project provides an unusual "before-and-after" comparison of how a high-solids loaded digester system with a Rotamix mixing system performed before and after the Foambuster was installed.