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Mary Washington Hospital in Fredericksburg, Va., ran into trouble when city water supply contaminants caused upsets in the hospital water systems... more

Howell, Mich., is about 50 miles northwest of Detroit along the I-96 corridor, an area that has faced significant residential construction in the... more

Until recently, drinking water utility managers have relied on traditional, wall-mounted systems to monitor water quality upstream of extraction... more

The Michigan Avenue Wastewater Treatment Plant in the city of St. Cloud, Fla., was in need of help. In order to ensure that the plant’s reuse... more

Arsenic, a naturally occurring chemical found in the earth’s crust, can be dangerous to humans when erosion releases the chemical into drinking... more

The West Basin Municipal Water District in Carson, Calif., wholesales imported water to cities, mutual water companies, investor-owned utilities... more

Shafter, Calif. is a growing city with a vision for the future. Located near the southern end of the San Joaquin Valley, about 10 miles northwest... more

Harbor Island Utilities, Inc. (HIU) provides water and sewer service to Harbor Island in Beaufort County, S.C. The water and sewer systems were... more

With more than 500 sq miles to cover, including a network of streams flowing through a handful of towns and dozens of active construction sites,... more

The wastewater treatment plant in Collinsville, Ill. had a problem. Like other facilities across the country, the plant was struggling to cope... more

The District of Chetwynd Water Treatment Plant in British Columbia, Canada, treats nearly 2,500 cubic meters of water per day using gas... more

The wastewater collecting system on the island of St. Croix in the United States Virgin Islands was facing significant corrosion. Sauereisen... more

We are reissuing this Case of the Week because the original document had incorrect information in regards to Don Voigt's contact information.... more

Since its construction in 1977, the Stockton East Water District’s Dr. Joe Waidhofer Water Treatment Plant in Stockton, Calif., has used two... more

For some wastewater treatment plants, the addition of secondary treatment and related upgrades present few problems, but for a facility in Vernon... more

Weatherford, Okla., is a city with a population of about 10,000. The local wastewater treatment plant (WWTP) has a capacity of 2 MGD, but... more

The city of Hudson, N.Y., had problems meeting effluent water quality treatment goals due to aging slow sand and diatomaceous earth (DE) filter... more

The Lincoln Akerman School in Hampton Falls, N.H., has an enrollment of about 260 students in kindergarten through eighth grade. The water system... more

The North Clackamas County Water Commission (NCCWC) owns and operates a 10-mgd slow-sand filtration plant in Oregon City, Ore., that treats water... more

The city of Zachary, La., installed a new AMR Drive-By System in 2003 that earned them an international award presented by Public Technology, Inc... more

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