Welcome back to TPO magazine's new and improved Exam Study Guide Series, which offers a pair of water/wastewater study questions each week with in-depth...
Most Recent
Displaying results 11857-11875 of 16333
Online Exclusives
News Briefs: North Toledo Plant Evacuated After Chlorine Leak
A water treatment plant in North Toledo, Ohio, recently was evacuated and one employee hospitalized due to a chlorine leak.
A hazmat team...
Online Exclusives
Researchers Develop New Nanofiber Electrode Material to Clean Wastewater
Cornell materials scientists and bioelectrochemical engineers may have created an innovative, cost-competitive electrode material for cleaning pollutants in wastewater.The researchers created electro-spun...
Online Exclusives
Product News: July 2017
De Nora Capital Controls MicroChem 3
De Nora’s Capital Controls MicroChem 3 is a multi-parameter water analysis system offering both measurement and control...
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...
White Papers
Screening, Lifting, Dewatering, Compaction and Bagging in a Single Unit
Pumps in lift stations are subject to high wear and require a lot of maintenance. Upstream screening protects from clogging and the...
Online Exclusives
Exam Study Guide: Trickling Filters; and Lime Treatments
Welcome back to TPO magazine's new and improved Exam Study Guide Series, which offers a pair of water/wastewater study questions each week with in-depth...
Online Exclusives
News Briefs: Portable Wastewater Treatment System Tours Arizona
A wastewater treatment system housed in a semi truck is making its way around Arizona, and it recently made a stop in...
White Papers
Plant Solves Headworks Screening Challenge
Oostburg’s Black River Falls facility is a lean operation with limitations in space for screening technology and in the staff resources available...
Online Exclusives
Unique Partnership Working to Bring Safe, Sustainable Water to 1.5 Million People
Renewable energy and water innovation will play pivotal parts now that ADRA International and Grundfos have joined forces to reach people all...
Online Exclusives
University Pilot Plant Converting Treatment Byproducts Into Biodiesel
Scientists from the University of Minnesota are piloting a plant capable of converting wastewater treatment byproducts into biodiesel fuel.While wastewater scum is...
Online Exclusives
WEF, American Biogas Council to Accelerate Generation of Renewable Energy and Soil Products
The Water Environment Federation (WEF) and the American Biogas Council (ABC) are partnering to expand the conversion of organic waste into renewable...
Online Exclusives
Exam Study Guide: Volatile Acid to Alkalinity Ratio; and Odor-Reducing Chemicals
Welcome back to TPO magazine's new and improved Exam Study Guide Series, which offers a pair of water/wastewater study questions each week with in-depth...
Online Exclusives
News Briefs: Public Gets Access to Potable Recycled Wastewater
Direct potable reuse of wastewater will be getting more attention soon in California, as a team of water districts is embarking on...
Online Exclusives
Boise's Unique Approach to Phosphorus Removal Gets Industry's Attention
Boise, Idaho, is proving there’s more than one way to skin the phosphorus cat.Facing ever-increasing phosphorus removal requirements, the city could have...
Online Exclusives
June 2017 Project Roundup: Groundbreaking Ceremonies, Construction and More
California
Oakhurst
Project: Major improvements to water treatment plant
Details: Plant will remove unwanted minerals at 1,200 gpm
Status: Ribbon-cutting held
Cost: $20 millionColorado
Brighton
Project: New wastewater treatment...
Online Exclusives
New York Students Win U.S. Stockholm Junior Water Prize
The Water Environment Federation (WEF) has announced that Rachel Chang and Ryan Thorpe, both of Manhasset, New York, have won the 2017...






















