Project background
‘Ewa Beach, located on the island of O’ahu in Hawaii, is home to the Honouliuli Wastewater Treatment Plant, the regional wastewater...
Entries Tagged Disinfection
Online Exclusives
TrojanUVSigna Approved by California For High-Level Water Reuse Applications
After the completion of third-party validation testing under the National Water Research Institute (NWRI) guidelines, the TrojanUVSigna has received conditional acceptance from the California...
Videos
Achieve Optimal Water Levels to Ensure Maximum UV Disinfection
Water level management in open-channel UV systems is a key design consideration. For maximum disinfection efficiency and safety, it is imperative that...
Online Exclusives
UV Replaces Chlorine Disinfection at Ashbridges Bay WWTP
After the completion of an extensive evaluation process, TrojanUV has been selected as the UV supplier for the disinfection conversion and upgrade...
Online Exclusives
UV Disinfection Creates Cleaner Waterways For Chicago
The ribbon has been cut at the Terrence J. O’Brien Water Reclamation Plant in Skokie, Illinois. The TrojanUVSigna is now online and able to...
Online Exclusives
High-Efficiency Filtration Advances from Option to Requirement
The dissipation of ambient or process heat in large HVAC systems generated by manufacturing, power generation and food processors are often accomplished by cooling towers. These structures facilitate the transfer of heat through...
Blogs
TrojanUV Wins Water Reuse Manufacturer of the Year
The WateReuse Association annually recognizes people and projects around the world that made significant contributions to advancing water reuse and desalination. Projects...
White Papers
Alabama University Town Upgrades to UV Disinfection
As part of a 2012 upgrade to the H.C. Morgan Water Pollution Control Facility, the City of Auburn, Alabama, decided to convert...
Online Exclusives
Designing a Nitrate Removal and Softening System
Customer: Northwestern Lancaster County Authority
Contaminant: Nitrate/Hardness
Flow Rate: 225 gpmIn August 2011, AdEdge Water Technologies LLC was contacted by Watek Engineering Corporation to design, manufacture...
Videos
Up Close and Personal With TrojanUVSigna
The TrojanUVSigna is the ideal solution for large wastewater treatment plants wanting to upgrade a disinfection system or convert from chlorine. This...
White Papers
Protecting Swansea Bay with UV Disinfection
Swansea Bay, Wales, is home to one of the highest tidal ranges in the world. In fact, at low tide, the sea...
Blogs
What's the Solution to Disinfection Challenges?
Municipalities today are required to address numerous challenges around water disinfection – including regulatory compliance, environmental impact, operational costs, as well as...
White Papers
Lake Arrowhead's Closed Vessel Wastewater Reuse Solution
During a multi-year drought that started in 2000, Lake Arrowhead, California, started looking at ways to further protect, preserve and supplement its water resources. After...
Online Exclusives
AWWA Seeks Utilities for Disinfectant Residuals Study
The American Water Works Association and Environmental Engineering & Technology are looking for water systems to participate in an important study on disinfectant...


















