The California drought is officially over, but the city of Santa Barbara is not forgetting. After the last drought about 25 years...
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Editorial
2017 Tanks, Structures & Components Directory
2017 Tanks, Structures & Components Directory
Videos
Portable Water Testing: Real-Time Test Challenge
Are you still doing things the old way? Using complicated, multi-step processes for water tests using a colorimeter and water-quality meter is...
Online Exclusives
British Utility Discovers 130-Ton FOG Blockage
In 2013, Thames Water in England found a bus-sized lump of fat in a sewer. The 15-ton obstruction of food fat and wet...
Online Exclusives
Case Study: Massive Lagoon Cover Collects Biogas, Generates Revenue and Reduces Odors
Case Study: Massive lagoon cover collects biogas, generates revenue and reduces odors (Geomembrane Technologies Case Study)Problem: Melbourne Water Western Treatment Plant in...
Online Exclusives
News Briefs: Colorado Brewery Making Beer With Recycled Wastewater
A brewery in Denver, Colorado, has announced plans to brew and blind taste-test beer made with recycled water.Lone Tree Brewing Co. recently...
White Papers
The Next Standard in the Evolution of Turbidity
Only the new TU5 Series lab and process turbidimeters with 360 degree by 90 degree detection deliver unprecedented confidence that a change in your reading is...
Online Exclusives
September 2017 Project Roundup: Groundbreaking Ceremonies, Construction and More
Florida
Panama City
Project: Wastewater treatment plant improvements
Details: Current treatment plant is about 40 years old
Status: In first phase
Cost: $34 millionGeorgia
Grovestown
Project: New wastewater treatment...
Videos
Tour a Plant Providing Drinking Water and Hydropower
Join Brian Steglitz, water treatment services manager, as he offers a tour of Ann Arbor, Michigan’s 50 mgd capacity lime softening plant. Inside the...
Online Exclusives
Industry News: September 2017
Bockhorst appointed chief operating officer of Badger Meter
Badger Meter has appointed Kenneth C. Bockhorst to the newly created position of senior vice president...
Online Exclusives
Exam Study Guide: Hydraulic Loading Math; and RO Treatment Chemicals
Welcome back to TPO magazine's Exam Study Guide Series, which offers a pair of water/wastewater study questions with in-depth explanations of the answers. Last time, we...
Online Exclusives
How to Improve Bioflocculation And Solids Settling
It has been demonstrated that increased levels of technical-grade Mg2+ improve bioflocculation, according to the divalent cation bridging theory. This theory states...
Online Exclusives
Struggling with Odor Issues at Your WWTP?
Controlling odors is one of the most important — and yet most challenging — aspects of wastewater treatment. Foul odors are often...
Videos
3 Different Plants Rely on the Same UV System
See what customers are saying about the TrojanUVSigna wastewater UV disinfection system. This video includes testimonials from three TrojanUVSigna customers: Scott Milner,...
Online Exclusives
News Briefs: Mock Water Treatment Disaster Held in Indiana
Police, firefighters and several other departments and businesses in Gary, Indiana, recently practiced responding to a mock water treatment plant disaster.The mock...
Blogs
What Happens to Thioguard in My System?
Question:
Where does the slurry of suspended technical-grade magnesium hydroxide solids, or milk of magnesia, go when it is added to a biological...
Online Exclusives
Carbon Nanotubes Are Worth Their Salt
Lawrence Livermore (LLNL) scientists, in collaboration with researchers at Northeastern University, have developed carbon nanotube pores that can exclude salt from seawater. The team...
Online Exclusives
Wastewater Authority Controls Odors from Primary Settling Tanks
The Utility:
A wastewater authority located in Virginia, serving both residential and industrial customers.The Utility’s Needs:
The treatment plant’s process begins with grit separation, and...
Online Exclusives
A Disinfection Solution for Large-Scale Wastewater Applications
Project background
‘Ewa Beach, located on the island of O’ahu in Hawaii, is home to the Honouliuli Wastewater Treatment Plant, the regional wastewater...





















