The first-pass feed pressure on the desalination membranes at the 139,000 gpd Cayman Brac salt water reverse osmosis (RO) plant in the...
Editorial Articles
Displaying results 3554-3572 of 4171
Editorial
Automation and Process Control
Liquid feed ends hydraulic hammering
Problem
Hydraulic hammering in the chemical feed pump system of Anchorage (Alaska) Water and Wastewater caused pump failures and...
Editorial
March/April Industry News
Radiodetection sponsors locate rodeo
Radiodetection is a Diamond Sponsor of the 10th Annual International Locate Rodeo. The event recognizes the competitive skills of...
Editorial
Making It Local
There are various reasons why it’s tough to engage the public on water infrastructure issues. One, the pipes are out of sight...
Editorial
Automation and Process Control
Sludge blanket monitor
The Portable Optical Sludge Blanket Tracker from Cerlic Environmental Controls allows operators to accurately determine blanket and fluff depths. The...
Editorial
Intrusion System Provides Wireless Protection
The CNIguard (critical national infrastructure) intrusion detection system from The Bilco Co. protects access points in drinking water distribution systems against vandalism...
Editorial
Right At Home
Paul Rivett knows that when the phone rings, he’ll be heading out to handle whatever problem has developed in the water system...
Editorial
To the Next Level
It doesn’t sound like a seven-year program to improve water quality and water treatment processes would make life easier for operators, yet...
Editorial
Smooth Transition
Reliable. Resourceful. Responsible. Those are good words to describe the people of South Dakota, a frontier state with the fifth lowest population...
Editorial
Power Afloat
The forest-encircled Canoe Brook reservoir in New Jersey is home to many bird and native plant species — and now 400 floating...
Editorial
Testing Made Simpler
Laboratory information management systems (LIMS) have been around for about 25 years, and many water systems use them. The challenge often is...
Editorial
Towering Above the Competition
The City of Hollywood, Fla., is home to hundreds of nesting loggerhead sea turtles, and now an award-winning water tank bears the...
Editorial
Full Course Load
With more than 90 billion gallons of Ohio River water flowing past Louisville each day, why did the Louisville Water Company decide...
Editorial
March/April Worth Noting
PEOPLE/AWARDS
The Association of Metropolitan Water Agencies honored 12 public drinking water systems with its top utility management awards. Platinum Awards for Utility...
Editorial
March/April Product News
Metso online measurement technology
Low Solids Measurement online technology from Metso enables treatment plants to measure media in difficult applications, including centrifuge centrate....
Editorial
Making the Best of It
The 91st Avenue Wastewater Treatment Plant in Phoenix, Ariz., has a simple mission: meet permits; reduce chemical, energy, and biosolids costs; automate...
Editorial
Brain Games
Twelve years ago, the Johnson County (Kan.) Wastewater (JCW) website fell short of its potential. Serving about 440,000 customers with seven treatment...
Editorial
Polished to Perfection
The three-cell, 6-acre aerated lagoon at the Remsen (Iowa) Wastewater Treatment Plant could not meet new ammonia permit levels of less than...





















