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March 2017 Issue of TPO

Adie 44

Traditional Retirement Not an Option for This Award-Winning Operator

After a successful career at the wastewater treatment plant in Nashua, New Hampshire, John Adie brings his experience to two more clean-water facilities.
Mark Knudson Tpo 0036

How Getting an Operator's Perspective Helped This WWTP Designer

As he rose through the ranks in the water utility industry, Mark Knudson never forgot the essential role of water and wastewater operators.
Rwh Tpo Davie Fl 38

Experience Pays Off for Operators at New Facility

The Florida town of Davie steps up to address restrictions on potable water use with an award-winning MBR-based water reclamation facility.
Mg 4856

Advanced System Ups Quality for San Elijo Plant

San Elijo Joint Powers Authority water reclamation facility protects ocean water quality and provides a drought-resistant recycled water supply.
Athens 9

Water Festival Rides Pokémon Fad to Increase Attendance

Pokémon Go became the vehicle for education at a water festival that drew a big crowd for a county utility agency in Georgia.
Img 1776

WWTP Energy Audit Leads to Money-Saving Changes

An energy audit points the way to major savings in aeration and a host of future improvements for the clean-water plant in Stratford, Ontario.
Durham 031

Choosing Durability: WWTP Team Replaces Mixers' Impeller Blades

Stainless steel blades on mixer impellers help eliminate maintenance issues and enhance process performance at Research Triangle Park’s treatment plant.
Img 0011

Hurricane Leads Hoboken Plant to Design, Install Major Improvements

Rain gardens built after Hurricane Sandy help control runoff and provide lessons in green infrastructure for the New Jersey city of Hoboken.
Figure 3 Flat Bottom Flume Arrangement

Rehabilitating Gravity Filters

A dual parallel lateral configuration in a media filter underdrain offers advantages in effective backwashing and efficient filtration.
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Finding the Funds for Big Upgrades in Small Towns

Operators in small communities often find themselves with many more needs than available funds can meet. Here is a perspective from an operator in that position.
Letters

Letters

Gg1

New Technology Designed to Remove Grit and Grease

A two-in-one unit from Schreiber removes grit and grease from wastewater streams in parallel channels, helping to protect downstream processes.
Where Can You Save?

Where Can You Save?

Energy audits are nothing new, but they can reveal opportunities for major efficiency improvements and provide a sound business case for implementing them.
Worth Noting - March 2017

Worth Noting - March 2017

People/Awards; Calendar
Product Spotlight Fci St51A

Thermal mass flowmeter a fit for biogas systems

Product spotlight blue white a100 n

A polymer pump solution

Product News - March 2017

Product News - March 2017

Blue white industries case study 180122 105307

Pumps

Industry News - March 2017

Industry News - March 2017

Product Focus - March 2017

Product Focus - March 2017

2017 Pumps Company Directory

2017 Pumps Company Directory