All Case Studies

Case Studies
May 22 2017

Mishawaka, Ind.’s water department needed a valve installed on an existing 20-in. trunk line, but some conditions complicated the project. The...

Case Studies
May 17 2017

The Ovivo AnammoPAQ is a sidestream treatment technology that utilizes the power of the anammox bacteria to treat high-nitrogen concentration...

Case Studies
May 11 2017

With a 2,400-sq-mile service area and approximately 40,000 customers to serve in southeastern Illinois, EJ Water Cooperative was having...

filtration system
Case Studies
May 10 2017

The Central Wastewater Treatment Plant of Nord Jæren (SNJ) is located in Stavanger, a city on the southwest coast of Norway. SNJ is located inside...

Case Studies
May 8 2017

Take a drive down I-65 south of Nashville, Tenn., and at about the time the strains of country music give way to a chorus of songbirds and...

applying lining
Case Studies
May 4 2017

From the Wright Brothers’ first successful flight in 1903 at Kitty Hawk, N.C., to an American landing on the moon, the U.S. has...

Case Studies
Apr 27 2017

For a small community, Greenfield, Mo., was plagued with what appeared to be major inflow and infiltration (I&I) problems. The sewer pipes...

Case Studies
Apr 27 2017

With the ongoing recovery of the American economy, construction projects are rebounding in the new residential and non-residential sectors. A...

Case Studies
Apr 26 2017

An international oil and gas company that operates a liquid natural gas (LNG) terminal on Italy’s Adriatic Sea coast recently encountered a...

Case Studies
Apr 18 2017

People enjoy their water in Lynchburg, Va. The city of nearly 80,000 is next to the James River, which residents use for boating, swimming and...

Case Studies
Apr 13 2017

When Plainfield, Ind., needed to double its permitted capacity from 2 million gal per day (mgd) to 4 mgd at its South wastewater treatment plant,...

Case Studies
Apr 13 2017

The town of Darien is home to 21,000 people on the Gold Coast of Connecticut. Residents pride themselves on being good environmental stewards who...

Case Studies
Apr 13 2017

A $300-million, 400-million-L-per-day (mLd) water treatment plant in Winnipeg, MB, entered service in 2009. It has an estimated design life of 75...

Case Studies
Apr 12 2017

HP Hood LLC is one of the largest branded dairy operators in the United States, with 13 plants across the country. It has been producing high-...

Case Studies
Apr 11 2017

The city of Dallas’ Water Utilities is a not-for-profit department, providing water and wastewater services to approximately 2.4 million people in...

Case Studies
Apr 11 2017

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...

Case Studies
Apr 5 2017

In late 2011, the U.S. Army Corps of Engineers (USACE) approved plans to install a new well and build a new water treatment facility for the city...

Case Studies
Apr 3 2017

The Colombian State of Antioquia creates much of its clean power from hydroelectric plants along the Guadalupe River. In the case of the Guadalupe...

Case Studies
Mar 31 2017

The first phase of the Eastern Idaho Regional Wastewater Authority’s (EIRWWA) Regional Wastewater Treatment Plant, with a price tag of...

Case Studies
Mar 31 2017

The City of Scottsburg, Ind., is located between Louisville, Cincinnati and Indianapolis. It maintains a healthy balance between commercial,...