NEW ORLEANS, LOUISIANA (October 10, 2022): Environmental Dynamics International (EDI), Environmental Operating Solutions (EOSi), & Nexom – all Axius Water companies – come together for their WEFTEC debut to showcase their proven wastewater solutions for aeration, filtration, treatment, service & support that drive down nutrient pollution.
The Axius Water businesses are teams of experienced and highly dedicated experts that have solved problems for customers in municipal and industrial wastewater treatment plants for decades. Come to HALL H, BOOTHS 5925 & 6025 to see all the technologies that contribute to ongoing improvements in the water quality of the vast Chesapeake Bay, as well as many other rivers, bays, and other waterbodies globally.
Key product highlights include:
EDI customized aeration systems built with FlexAir® Pro curve-panel, tube, and disc fine-bubble diffusers maximize oxygen transfer with up to 60% energy savings. For high-efficiency aeration with low capital and maintenance cost, EDI has recently launched FlexAir® Basic solvent-welded disc systems. In addition, EDI’s CoarsAir™ line of coarse-bubble diffusers offer maximum mixing with minimum maintenance, while it’s Diffuser Express® online store offers compatible aeration parts for all brands globally.
EOSi: MicroC® Premium Carbon Sources optimize biological removal of harmful nutrients in wastewater, providing industry-proven products, services and chemical delivery platforms that continuously monitor and automatically adapt contaminant removal processes to achieve the most cost-effective and consistent results. Join EOSi experts for a nutrient removal health check and never worry about wastewater permit limits again.
Nexom enables wastewater treatment facilities to meet tomorrow’s nutrient limits, including ammonia, nitrates, and phosphorus, using both biological technologies like the BioPorts™ MBBR or SAGR® cold water post-lagoon nitrification, and filtration solutions like Blue PRO® reactive filtration that enables plants to meet ultra-low <0.02 mg/L phosphorus regulations (and µg/L metals). Nexom has also partnered with MITA to bring their globally-renown cloth disk filter to North America. One of the filters will even be featured this year in the booth!
Join us in HALL H, BOOTHS 5925 & 6025 where expertise from our companies across the platform will spotlight our expert technologies, services, and sustainability impact!
About EDI (Environmental Dynamics International, Inc.)
Founded in 1975, EDI designs, manufactures, and installs custom high-efficiency diffused aeration systems for which it also provides maintenance and parts support. Customers are served through several international offices, a UK manufacturing and distribution center, and a wide network of local independent partners. Research and development, engineering, design, manufacturing, and a sales center are located in Columbia, Missouri. wastewater.com
About EOSi (Environmental Operating Solutions, Inc.)
Based in Pocasset, Massachusetts, EOSi provides proprietary nonhazardous and environmentally sustainable liquid organic chemicals (MicroC®) and technical services for biological nutrient removal applications in wastewater systems. EOSi offers strong product quality, technical support, and service levels to plant operators at municipal and industrial wastewater treatment facilities of all sizes. microc.com
About Nexom
Nexom, based in Winnipeg, Manitoba, provides engineers and operators with turnkey biological, filtration, and lagoon-based technology solutions for nutrient removal and cleaner water. At more than 800 installations worldwide, operators utilize proprietary Nexom technologies to achieve regulatory compliance of pollutants, including ammonia, phosphorus, nitrate, biological oxygen demand (BOD), and wastewater reuse, particularly in cold climates.
About Axius Water
In partnership with XPV Water Partners and KKR, Axius Water is a portfolio company in KKR’s Global Impact Fund which invests in companies that deliver impact through their products or services. Axius differentiated products and services improve the effectiveness of the wastewater treatment process, thereby measurably improving the quality of treated water. The platform is expanding globally as we build a diversified portfolio of operating companies that offer leading solutions that improve the overall wastewater management processes. axiuswater.com
Axius Water is excited to be joining CRH
Axius Water is excited to announce that we are joining CRH – one of the largest providers of materials for critical infrastructure projects in the world. Our values align, our missions complement each other, and our commitment to stopping nutrient pollution is unchanged.
Bringing Cyclor® Turbo to North America – Part 2: Identifying the Right Site
East St. Paul, Manitoba aligned well with these requirements. Serving a growing community, the facility operates an established treatment train that includes rotating biological contactors (RBCs) and sequencing batch reactors (SBRs). This made it a strong candidate for evaluating how Cyclor Turbo could be implemented within an existing facility as part of a practical upgrade pathway.
Nexom & Cyclor® Turbo Profiled in Winnipeg Free Press
The article is part of the Free Press’ “Made in Manitoba” series and Hildebrand is quoted in the article explaining how Nexom’s location in Winnipeg has helped the company: “Being in Manitoba was a major boost for us as a business because of the respect that we got because of the climate conditions that we actually did all of our research and development work in.
Bringing Cyclor® Turbo to North America – Part 1: Establishing a Local Reference
In September 2025, Nexom and SUEZ formalized a partnership to bring Cyclor® Turbo to the North American market. This marked a crucial step in the regional deployment of a biological treatment process developed through pilot work, early operational experience, and initial reference applications outside North America.
New in ES&E: Wabaseemoong retrofits RBCs into MBBR
Read the full story published as a featured piece in the February 2026 issue of Environmental Science & Engineering (ES&E) magazine: Retrofitting the Wabaseemoong Independent Nations’ WWTP from a RBC to a MBBR.
New in WE&T: Could Blue Grass’s approach to modernizing its lagoon system help your facility?
The City of Blue Grass has commissioned a modernized lagoon system that is now shaping regulatory policy across Iowa.
Nexom and Suez Get a Boost for Cyclor Turbo
Axius Water partnership with Suez brings proven Cyclor® Turbo advanced wastewater solution to North American market.
Axius Water brings solutions together at WEFTEC 2025 that are STOPPING NUTRIENT POLLUTION
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Nexom®, an Axius Water company, partners with SUEZ® to bring enhanced Aerobic Granular Sludge (AGS) to North American Market
Nexom, an Axius Water company, announced today the launch of Cyclor® Turbo, the proven SUEZ technology for advanced wastewater treatment in a compact footprint.
Axius Water® Expands Nutrient Removal Capabilities with the Acquisition of S&N Airoflo, Inc.
POCASSET, Mass. (August 14, 2025): Axius Water (“Axius”), a leading provider of nutrient management solutions for municipal and industrial wastewater treatment facilities, announced today that it has acquired S&N Airoflo, Inc., a leading supplier of surface aeration systems, based in Greenwood, MS.