Water Made Easy
 

At De Nora Water Technologies we make water treatment easy. That’s why we offer a range of innovative treatment technologies used the world over, to help protect and preserve the world’s most precious resource.

Water And Wastewater Treatment Technologies Made Easy

 

CONTACT INFORMATION

De Nora

3000 Advance Lane

Colmar, PA 18915

UNITED STATES

Phone: 215-997-4000

Fax: 215-997-4062

Contact: Fran House

FEATURED ARTICLES

  • Since 2010, DE NORA TETRA Denite filter technology has effectively lowered nitrate, phosphorus and total suspended solids (TSS) from wastewater discharged into the Four Mile Run region of the Potomac River, improving water quality conditions of the Chesapeake Bay and surrounding environment.

  • A decade after installation, De Nora – a global leader in the delivery of sustainable technologies – reports uninterrupted operation and successful biological nutrient removal at the Arlington County Water Pollution Control Bureau (WPCB). Since 2010, DE NORA TETRA® Denite® filter technology has effectively lowered nitrate, phosphorus and total suspended solids (TSS) from wastewater discharged into the Four Mile Run region of the Potomac River, improving water quality conditions of the Chesapeake Bay and surrounding environment.

  • Continuing its critical mission of delivering first-class water and wastewater treatment solutions, De Nora is pleased to announce the finalization of two major acquisitions, adding Grundfos’ ISIA S.p.A. and the UV Technologies Division (“CCUV”) from Calgon Carbon Corporation to its portfolio of water treatment solutions. The addition of these chlorine dioxide and ultraviolet water treatment technologies will allow De Nora to further enrich its comprehensive range of solutions to its customers and reinforce its leadership in combating emerging contaminants and complex water treatment challenges.

  • De Nora, a global leader in the delivery of sustainable technologies, has today announced the acquisition of the UV Technologies Division (“CCUV”) from Calgon Carbon Corporation. The deal includes municipal and industrial water ultraviolet disinfection brands RAYOX, SENTINEL and C3 SERIES UV, as well as the products, brands and assets of Hyde Marine, a world leader in UV ballast water management systems.

  • Grundfos and De Nora announce that the parties have signed an agreement for De Nora to acquire 100% of the shares of ISIA S.p.A., including the intellectual property on chlorine dioxide generator technology. As part of the agreement, De Nora will also take over the competencies of ISIA’s highly experienced team of specialists. The transaction is expected to close within a short time.

  • De Nora announces the launch of the DE NORA TETRA® ABF bioactive filter for use in municipal water treatment.

  • De Nora announces a new three-part webinar series on Ozone generation for water and wastewater treatment. Ozone generation is an effective and growing option for water and wastewater treatment. It has been used for many years to tackle applications including taste and odor, color, THM & HAAs, iron and manganese and cyanobacteria (blue green algae) mitigation. De Nora has been providing ozone generators for municipal water treatment and advanced oxidation process (AOP) since the 1970s.

  • Since Flint, Michigan, and other communities brought the issue of water safety to the headlines, even non-water professionals are familiar with common contaminants like lead and arsenic. But there remains some ambiguity around “emerging contaminants” that are now appearing in water supplies, particularly as regulations to mitigate them are under development with no clear guidelines yet available.

  • Water filtration in steel manufacturing should be one of those things that mill owners never have to worry about. But when filter systems fail to perform as expected, it’s time to invest in a smarter design. That was the situation at a midwestern steel mill that embarked on a major, eight-year conversion of its water filtration infrastructure.

  • De Nora, a multinational leader of electrochemical technologies and water treatment solutions, has announced the launch of a visual assistance platform for remote customer support. DE NORA VIA is a cutting-edge visual assistance platform that will allow De Nora to assist their customers with live video support and inspections.

  • De Nora continues to support local communities in the fight against COVID-19 and resulting bleach shortages.

  • As communities across the world search for ways to quickly protect the health and safety of their residents, De Nora, has delivered a mobile on-site sodium hypochlorite (bleach) generator to Fort Bend County, Texas. The mobile on-site disinfection system, similar to those used for water treatment in the onshore fracking process, will produce 1,500 pounds per day of sodium hypochlorite at a low concentration of 0.8%, equivalent to 25,000 gallons a day.

  • Industrie De Nora S.p.a. (De Nora), is supporting the efforts of the Civil Protection Department by deploying four electrochlorination systems in northern Italy, near Milan.

  • De Nora, multinational leader of electrochemical technologies and water treatment solutions, today announces the expanded role of Product Technology Manager Sean Kennedy, based in the company’s Philadelphia area office. Kennedy, who joined De Nora in 2019 to manage SORB™ inorganic contaminant removal technologies, including arsenic and nitrate removal, will also manage the company’s UAT™ membrane filtration technologies. Combining both technologies under the same leadership reflects the company’s commitment to addressing the rising concern of increasingly contaminated water sources in a way that best serves its customers with pre- to post-treatment solutions.