Case Studies

Two pharmaceutical plants in Puerto Rico used large sequencing batch reactor (SBR) systems to treat their wastewater.

A pharmaceutical facility in the Caribbean had an existing wastewater treatment process that utilized a sequencing batch reactor (SBR).

QED's AutoPump® Can Endure Tough Conditions to Deliver Superior Thermally Enhanced NAPL Recovery

AutoPump® Integral to Innovative Steam Injection Process Used to Clean Up DOE Facility in Ohio

Santa Cruz has successfully demonstrated an innovative way for the City to meet its water quality goals while using process recycled water as part of its supply source.

The U.S. Army Corps of Engineers (USACE) – Omaha District has funded the design and construction of a new groundwater treatment plant in Cheyenne, Wyoming to treat groundwater from the city’s Borie well field.

At a landfill in British Columbia, Canada, construction of an LFG collection system has just been completed. The system, designed by Sperling Hansen, will be online in spring 2015 and includes QED’s Quick-Change™ Orifice Plate Wellheads** which combine easy plate exchanges for accurate flow measurements with precise adjustment control over a broad flow range.

Waste Management's Springhill Regional Landfill near Campbellton, Florida generates "green" energy by extracting and burning the methane in landfill gas. Its $7 million landfill gas energy (LFGE) plant, with six large Caterpillar engines running 24 hours a day, 7 days a week, is capable of producing 4.8 million watts of power.

Building and managing a high-BTU landfill gas to energy system can present many challenges, but it’s not as complicated as it might seem. The key: start with a healthy, consistently productive wellfield.