An Industry Leader with Innovative
Technologies Since 1924
 

From the beginning, Leopold has been synonymous with rapid gravity media filtration. Over the past 80 years, we've proven our expertise and leadership in filtration technology and offer a wide range of systems and equipment that employ the many innovations we have pioneered.

 
Clarification System Boosts Capacity, Reduces Maintenance   Leopold® Type XA™ Underdrain Video Overview   Big Steps In Plant Upgrade By Howard County Maryland Set The Pace For Restoring Chesapeake Bay Ecosystem
Clarification System Boosts Capacity, Reduces Maintenance   Leopold® Type XA™ Underdrain Video Overview   Big Steps In Plant Upgrade By Howard County Maryland Set The Pace For Restoring Chesapeake Bay Ecosystem

 

LEOPOLD PRODUCTS

Oxelia Oxidation-Enhanced Biologically Active Filtration for Drinking Water

Oxelia Oxidation-Enhanced Biologically Active Filtration for Drinking Water

In the battle with hard-to-treat contaminants, drinking water just got a powerful new ally. Leopold Oxelia™ oxidation-enhanced biologically active filtration system.

Xylem’s Leopold Oxelia™ for Drinking Water Applications

Xylem’s Leopold Oxelia™ for Drinking Water Applications

Biological and chemical contamination in drinking water poses a significant public health risk and plant operators require a treatment system that allows them to produce a safe and reliable supply of clear, good-tasting and biologically-stable finished water with the lowest concentrations of non-desired substances.

Leopold® Ultrascreen® Disk Filter

Leopold® Ultrascreen® Disk Filter

The Ultrascreen disk filter is compact and modular, with “plug n play” ease, reducing construction footprint and providing quick and easy startup.  Its high hydraulic loading capacity and in-service backwash feature (no need to provide additional units to handle flow during backwash) means the Ultrascreen disk filter requires fewer units to treat design flows, lowering construction costs.  The compact design and fewer required units also make it ideal for adding to existing plants facing more stringent discharge requirements.

Oxelia™

Oxelia™

Xylem’s Leopold Oxelia is an ozone-enhanced biologically active filtration system and multi-barrier solution for municipal wastewater treatment. The Leopold Oxelia system combines ozone, filtration and analytical instrumentation to deliver optimal wastewater treatment for water reuse and discharge into sensitive waters.

Leopold® Type XA™ Underdrain

Leopold® Type XA™ Underdrain

Engineered for easy installation, with a revolutionary new low profile design that provides superior versatility and performance, the Leopold® Type XA™ underdrain gives you
and your client peace of mind.

Leopold® FilterWorx® Performance Filters

Leopold® FilterWorx® Performance Filters

FilterWorx performance filters from Leopold are designed to achieve filtration cycles that meet your permit requirements. They are suited for applications such as potable drinking water treatment, tertiary wastewater treatment, nutrient removal in water or wastewater, pretreatment prior to low-pressure membrane systems, and RO membrane desalination pretreatment. Download the brochure to learn how the components can help you integrate a cost-effective, energy-efficient, high-performance filtration system.

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CONTACT INFORMATION

Leopold -- A Xylem Brand

227 South Division Street

Zelienople, PA 16063-1313

UNITED STATES

Phone: 724-453-2073

Contact: Matt Schomaker

FEATURED ARTICLES

ABOUT LEOPOLD -- A XYLEM BRAND

Leopold - A Xylem Brand has long been a worldwide leader a in the water and wastewater treatment industry supplying both filtration and clarification systems. Since its establishment in 1924, Leopold has pioneered and acquired a number of innovative technologies aimed at improving the quality of water while reducing costs. Although more than 8,000 American cities and towns have treatment plants featuring Leopold products, our influence has not been limited to North America. Clients around the world have also come to rely on Leopold's expertise and technological leadership in water and wastewater treatment. Our systems are in use on six of the seven continents, in every South American country, and in most European and African countries.