All Case Studies

Jan 8 2018Pumps, Grinder/Chopper
The Otay River Pump Station (ORPS), which pumps 7 to 9 million gal per day (mgd) of raw sewage to the South Bay Water Reclamation Facility for water…
Jan 7 2018Instrumentation, Chlorine Testing
An international oil and gas company that operates a liquid natural gas (LNG) terminal on Italy’s Adriatic Sea coast recently encountered a problem…
Dec 13 2017SCADA
Seeking to update its SCADA system, the city of Ottawa ditched its radio communications for a cloud-based system that can be accessed from mobile…
Dec 11 2017Magmeters
The City of Geneva, Ohio, is in Ashtabula County, east of Cleveland, along Lake Erie. Founded in 1816, this picturesque city is now home to 7,000…
A pair of welded steel tanks make up the clear well for the Colfax water system
A pair of welded steel tanks make up the clear well for the Colfax water system
Dec 10 2017Mixers
In the summer of 2014, Placer County Water Agency (PCWA) in California was facing a trihalomethane (THM) crisis. Drought across the western United…
Dec 6 2017
January 2014 brought a major weather event to the northern United States and Canada, and many challenges to water utilities in the region. An…
Dec 4 2017Noise Control Panel Systems
It is a fact of life in every industrial facility: Heavy machinery and a cavernous room are a bad combination. The noise generated in such an…
Dec 3 2017Metering
The Rahway Valley Sewerage Authority (RVSA), which operates a large wastewater treatment plant in New Jersey, embarked on a green cogeneration waste-…
Nov 30 2017Analytical Equipment
Water treatment chemistry can be complex. Knowing how multiple factors in any treatment system work together can be the difference between great…
Nov 16 2017Automation
Wastewater treatment plants (WWTPs) are facing many challenges. Permits on nitrogen and phosphorus in effluent water are progressively becoming…
Nov 15 2017Metering
Heber Springs Water and Wastewater Utility in Heber Springs—a resort town located on Greers Ferry Lake in north-central Arkansas—serves approximately…
Nov 10 2017Filters, Biological
It has long been known that nitrogen discharges into Long Island Sound are a key factor in its water quality. State Pollution Discharge Elimination…
Nov 10 2017Analytical Equipment
La Drôme Laboratoire is a laboratory in France conducting analysis in hydrology and environment, food safety, and biology. With approximately 100…
Nov 6 2017Automation
The official motto of Rowland Water District is “effective action for sustainable progress.” Situated in eastern Los Angeles County, Calif., Rowland…
Nov 2 2017Mixers
Imagine having the best-tasting water in America. Mt. View–Edgewood Water Co. (MVEWC), located in the state of Washington, won this top honor in the…
Nov 1 2017
While many water and wastewater facilities stick with outdated supervisory control and data acquisition (SCADA) systems, Aguas de Saltillo in Mexico…
Oct 20 2017Metering
The winds of change blow strongly through Central Square in Youngstown, Ohio, and with those changes come opportunity. As the city revitalizes its…
Oct 6 2017Covers
Slave Lake Pulp, a subsidiary of West Fraser Mills Ltd., is a 240,000-ton-per-year Bleached-Chemi-ThermoMechanical Pulp mill located in northern…
Oct 5 2017Meter Reading Systems, Centralized Automatic
Providing clean drinking water to its citizens since the early 1800s, Nashville’s city government has a deep-rooted history in the water industry.…
Oct 4 2017Comminutors/Choppers/Shredders
Fairfield Wastewater Treatment Plant (WWTP) in Butler County, Ohio, was having trouble with its grinders. The plant serves more than 42,500 domestic…
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