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An Aeration Tank With New Diffusers See Nice Mixing Pattern

Air on Autopilot: How a Major California Plant Fixed Inefficient Aeration

High-efficiency aeration and automated DO control bring significant energy savings and reduce operators’ labor at a California reclamation plant.
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Anue Water Technologies Helps Tennessee Utility Conquer Hydrogen Sulfide Odors

Technology that feeds oxygen and ozone into force mains and lift stations provides a fast-payback antidote to odor and corrosion for a collections system team in Tennessee.
Kite Banding Sept05001 3

How a Florida Utility Combines Wastewater Treatment With Raptor Rehabilitation

Tallahassee’s spray irrigation field for water reuse provides an ideal site for releasing raptors rescued by a wildlife hospital.
Travis Loop 1

WEF's New Manager Can Help You Get Your Message to the Public

WEF’s new communications and outreach director says water professionals need to make the case for the value of the resource and highlight the excellent work they do.
15 Gpm

Greener Planet Systems Offers New Aeration Solution for Wastewater Basins and Aerobic Digesters

Aeration is the most energy-intensive and costly process in wastewater treatment plants. Engineers and operators constantly look for ways to make…
What We Leave Behind, What We Take Along

What We Leave Behind, What We Take Along

When you look toward retirement, what do you see? Here’s hoping it’s many years of rewarding work done, and many more productive years ahead.
Tune Up for Your Next Water or Wastewater Licensing Exam With These Sample Test Questions

Tune Up for Your Next Water or Wastewater Licensing Exam With These Sample Test Questions

WASTEWATER: Understanding hydrogen sulfideWhich statement about hydrogen sulfide is correct?A. Hydrogen sulfide causes corrosion due to…
Abb Case Study

Digital Technology

Software allows for full-featured SCADA at small utilityProblem: The water and wastewater utility in Jack, Alabama, faced pressure to reduce…
Worth Noting - September 2017

Worth Noting - September 2017

People/Awards; Calendar
Product spotlight ww sensaphone express ii

Alerts in an instant

No operator likes an unexpected early morning wake-up call. But when millions of dollars worth of infrastructure is on the line, they’re sure to…
Product spotlight w val matic american bfv

Butterfly valve designed for easy adjustment, long life

Water system operators don’t have the luxury of worrying about the valves on their piping systems. They need to have confidence that the…
Product News - September 2017

Product News - September 2017

Product Focus - September 2017

Product Focus - September 2017

Wastewater news brief logo 180122 103159

News Briefs: Vandals at Bismarck Plant Damage Vehicles, Equipment

In this week's water and wastewater news, vandalism causes $30,000 in damage at a plant in Bismarck, North Dakota; and Flint, Michigan, accidentally lets its chlorine tote run dry
Water Utilities Recognized for Future-Focused Initiatives

Water Utilities Recognized for Future-Focused Initiatives

Twenty-five water utilities have been selected for recognition of their leadership in community engagement, watershed stewardship, and recovery of…
Lift Station Issues

Utility Tackles Chronic Lift Station Issues With Public Education

Texas utility takes a proactive approach — even going door to door — to educate customers on the problems caused by grease and flushable wipes
Tpo exam study guide wastewater 500 180122 103157

Exam Study Guide: Soluble Organic Contaminant Removal; and the Langelier Index

Maintaining your education is important, especially in a career that demands licensing exams. Prove you’re an expert operator by answering these questions and others from our Exam Study Guide Series.
Wastewater news brief logo 180122 103156

News Briefs: Top EPA Official Resigns Over Agency's Course Under Trump

In this week's water and wastewater news, senior official Betsy Southerland leaves the EPA with a scathing farewell message renouncing Administrator Scott Pruitt's handling of the agency; and an Indiana wastewater superintendent is suspended after the start of an FBI investigation
Carbon nanofilters

Researchers Find Novel Filtration Method for Heavy Metals Removal

Rice University shows reusable, carbon nanotube-reinforced filters clean toxins from water
EPA Tool Offers One-Stop Shop for Infrastructure Financing

EPA Tool Offers One-Stop Shop for Infrastructure Financing

The web-based portal consolidates information about financing mechanisms and other resources that can help communities plan their projects