Trident Series digital panel meters and ProtEX-MAX explosion-proof meters (models PD765 and PD8-765) from Precision Digital Corp. feature two relays, 4-20mA analog...
Editorial
Digital panel meters provide visibility, versatility
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Displaying results 14403-14421 of 16335
Editorial
Pumps, Drives and Valves
Retrofit kit used to update faulty actuatorsProblem
Water-operated cylinders in the City of Norman, Okla., were antiquated, unreliable and no longer supported...
Editorial
Worth Noting - October 2013
PEOPLE/AWARDSThe Hartford (Ky.) Municipal Water Works was recognized by the Kentucky Energy and Environment Cabinet (EEC) for success in producing drinking water...
Editorial
Pumps, Drives and Valves
Clean-water operators depend on quality pumps, drives and valves to move clean, fresh water out to their customers. Here are several of...
Editorial
Water Wisdom
Complex water distributions systems can be difficult to manage without comprehensive data. The question then becomes how to collect the necessary data,...
Editorial
Industry News - October 2013
ARCADIS names vice presidentsARCADIS promoted 10 staff members to vice president. Jack Hartigan, P.E., BCEE, and Barry Quinn were named senior vice...
Editorial
Product News - October 2013
Kaeser high-capacity refrigerated dryersTK-TM series modular, high-capacity refrigerated dryers from Kaeser Compressors have air-side isolation valves, a cooling water control valve and...
Editorial
Flush With Success
As the Sunrise (Fla.) Utilities Department worked to advance its water conservation plan among customers, Broward County proposed a more attractive alternative...
Editorial
Sticking to Principles
When Joanne Rufft visits a fourth grade classroom on Delaware’s Delmarva Peninsula, she brings along a couple of models, some handouts, a...
Editorial
Data Driven
For the last 15 years, the city of Colorado Springs has used automated control systems to help system control operators see the...
Editorial
A Look at the Basics
A small community water system asked the staff at Florida Gateway College how to remove color and organic materials from the surface...
Editorial
Find other useful and timely information at www.WSOmag.com
Water System Operator aims to bring stories that help you and your plant perform better. Now we do more of the same...
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Sustainable Excellence
When the Massachusetts Water Resources Authority (MWRA) embarked on a long-term sustainability program in 1984, its goal was to conserve precious water...
Editorial
Tackling Turbidity
The Clifton Forge Water Treatment Plant is one of very few surface water facilities with no population, industry or agriculture upstream from...
Editorial
Where Would You Invest?
What would you do if you had $100 billion to spend on the nation’s water infrastructure?Last June, the Johnson Foundation at Wingspread...
Editorial
Focused On Achievement
William “Dusty” Martin is a man on a mission: to interest young people in careers in water. In his role as operations...
Online Exclusives
Unified Market Presence Means Significant Growth
SJE-Rhombus announced that the company’s Engineered Municipal Water Control Solutions businesses will unify their market presence and leadership position under the master...
Online Exclusives
Wastewater Plant Injuries Plummet With Proactive Safety
Working at water and wastewater plants can be dangerous, with hazards such as slippery walkways, dangerous gases and noisy, malfunctioning equipment. Workers...
