Selecting Flow Monitoring Technologies for Your Agency   Water & Wastes Digest July 2005   By Patrick Stevens
The EPA recognized the difficulty faced by municipalities as they try to sort through the performance claims by manufacturers of environmental equipment, and several years ago developed the Environmental Technology Verification (ETV) Program to verify performance of several types of air- and water-related equipment including flow meters.

Going with the Flow   Water & Wastes Digest February 2005   By Brian Roughan
Appomattox, Va. River Water Authority recently installed an electromagnetic flowmeter in their fluoride feed line to measure instantaneous and total flow

Finding Leaks Leads to Saving Money   Water & Wastes Digest February 2005   By Betsy Loeff
We hate the expression unaccounted-for water,” Carl Yates, the utility’s general manager, said. “So we started using our SCADA system to monitor nighttime flows in an effort to understand consumption patterns and identify potential problems.”

An Asset Coming of Age   Water & Wastes Digest February 2005   By John Hengesh
At a basic level, AMR technology enables accurate and timely meter reading with unprecedented efficiency.

The Effects of Flow Conditioning   Water & Wastes Digest February 2005   James E. Gallagher
The role of flow conditioning is to ensure that the “real world” environment closely resembles the “laboratory” environment

Dealt A Straight Flush   Water & Wastes Digest August 2004   By Dan McKeague
“Flushing, especially early in the year, was taking my employees away from other, more productive tasks” said Jason Green, owner of CWS.

Advances in Magmeter Technology   Water & Wastes Digest April 2004   By Jeffrey A. Galvin
For many reasons, applications for magmeters have mushroomed in a number of key markets, including those in water and wastewater.

CMOM is Coming   Water & Wastes Digest December 2003   Susan McHugh
The U.S. EPA continues to develop proposed National Pollutant Discharge Elimination System (NPDES) permit requirements for capacity, management, operation and maintenance (CMOM) programs for municipal sanitary sewer collection systems. New CMOM programs for municipal sanitary sewer collection systems have been designed to limit the number of sanitary sewer overflows.

Flow Monitoring Springboards City to System-wide Sewer Management Solution   Water & Wastes Digest April 2003
The forward-looking Metropolitan Sewer District of Greater Cincinnati (MSDGC) saw a dynamic model of most of Cincinnati's collection system as the tool that would support improved sewer system management, including sanitary sewer overflow (SSO) and combined sewer overflow (CSO) control, planning, and operations.

Assessing Leakage in Water Supply Networks Using Flowmeters   Water Engineering & Management March 2003   Richard Furness, PhD., CEng. and ISA Fellow
Flowmeter usage is diverse and central to the entire water cycle control within the industry. The metering process directly or indirectly influences resource management, process control, new works planning, distribution management, leakage detection, financial control and environmental issues.
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Keeping Meters On Line: Accurately Measuring Drinking Water and Sewage   Water Engineering & Management September 2002   Rodney Johnson
Detroit Water & Sewerage Department (DWSD) has a high stake in keeping its flowmeters up and running with calibrated accuracy. This is especially true for its 278 wholesale water meters used in its vast network of distribution lines that serve 126 communities. It also is true for metering sewage inputs from wholesale customers for its Wastewater Treatment Plant. This article focuses on a unique answer that DWSD found for keeping its magnetic meters online by means of a portable electronic system that verifies and certifies calibration, all done in-line.
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Meters - High-accuracy Stormwater, CSO Flow Monitoring   Water & Wastes Digest July 2002
Ultrasonic transit-time flowmeters can be used to good effect for meeting specific site monitoring and documentation requirements by providing highly accurate and continuous flowrate measurement during dry- and wet-weather conditions.

Municipal Plant Upgrades Wastewater Treatment With New Magnetic Flowmeters   Water & Wastes Digest February 2001
Wisconsin's Madison Metropolitan Sewerage District needed to replace its aging electromagnetic flowmeters at 32 points in its Nine Springs Wastewater Treatment Plant. After carefully weighing its options, the district decided to purchase UniMag magmeters from Isco, Inc.
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At Work on Flow Measuring Devices   Water Engineering & Management January 2001
In the past, a pitot tube meter was used to profile the pipe and measure the flow at the two points. The valuable time required by divers to accomplish flow profiling on the gulf sea floor and less than satisfactory results led to a search for a better flowmeter.
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Open Channel Flow Reporting Improved and Streamlined   Water Engineering & Management January 2000
FlowReporter programs can be adapted to operate with other microprocessor-based flowmeters provided the necessary technical specifications are supplied to accommodate such adaptations or program developments.

Company Eases the Work Flow with a Process Calibrator   Water Engineering & Management January 2000
Eight years ago, Dan Dickerson, who owns Control & Instrument Services in Worthington, Ohio, decided it was time to break from his job at a civil engineering firm, strike out on his own and start his own business. It paid off. Today, Dickerson's firm is one of Ohio's paramount field testing companies.

Flowmeter Helps Industry Measure Success   Water Engineering & Management December 1998
Many industrial companies rely on accurate metering of the liquid they process through their plants. When the metering fails, so does the process. A paper mill in West Monroe, Louisiana, Riverwood International, discovered this a few years ago when operators found that existing flowmeters were unreliable.

Flow Metering Inserts Offer Safety, Economics, Accuracy to Wisconsin Environmental Lab   Water & Wastes Digest August 1998
Badger Laboratories & Engineering Co., Inc., located in Neenah, Wisc., is a full-service environmental lab offering engineering and field services in addition to laboratory analysis. Isco Flow Metering Inserts provide a quick and accurate means of measuring and recording flow in round sewer pipes.

Velocity Flowmeter Aids Sanitary Wastewater Sewer System Evaluation Survey   Water Engineering & Management May 1997
The end of the sewer line for unincorporated Sedgwick County is the Kansas Coliseum. Home to two professional sports teams, the 10,000-seat events arena hosts concerts, exhibitions and livestock shows. A 25,000-seat outdoor amphitheater expansion is now being considered. In addition, a proposal is in effect for a nearby residential development.

Accurate Flow Critical for Successful I & I Studies   Water & Wastes Digest September 1996
In the fight to relieve pressure on wastewater treatment plants from having to treat excessive amounts of clean water pouring into sewer systems from rainfall events, municipalities and their consultants have been building hydraulic models to determine the most cost-effective method for rehabilitating deteriorating systems.